CN1108367A - Conduit clamp - Google Patents
Conduit clamp Download PDFInfo
- Publication number
- CN1108367A CN1108367A CN 93112660 CN93112660A CN1108367A CN 1108367 A CN1108367 A CN 1108367A CN 93112660 CN93112660 CN 93112660 CN 93112660 A CN93112660 A CN 93112660A CN 1108367 A CN1108367 A CN 1108367A
- Authority
- CN
- China
- Prior art keywords
- fastening piece
- projection
- described device
- mounting
- inlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Clamps And Clips (AREA)
Abstract
A clamping device for clamping a conduit to a channel rail, comprising a main unit with a retainer section of which the shape fits the sectional form of the conduit, a screw member and a buckle. Just pushing the screw member axially causes abutments of the buckle to be engaged on the channel rail and thus the conduit is fixed to the channel rail at least provisionally. The abutments of the buckle are made to engage the channel rail which comprise holding device,rotator and hauling device just when the screw member is pushed axially.
Description
The present invention relates to a kind of mounting fixture or device that is suitable for the catheter object, this anchor clamps are well suited for the usefulness that the catheter object is fixed on operation on the saddletree that is made of ditch shape guide rail.
In buildings such as building such as factory, place of business, shop, condominium, warehouse, station, gymnasium, arenas and tunnel, underpass, overhead railway, overhead road, bridge, for example power and conduit that the stripe object of the cable of the usefulness of communicating by letter and lead representative passes and carry the conduit of fluid such as coal gas with locating on ceiling, sidewall and floor etc. all will be equipped with to be used to make.
When laying these conduits, the method that adopts is the ditch shape guide rail that be arranged in parallel at regular intervals in advance and be called saddletree usually, conduit is hung on these ditch shape guide rails and with mounting fixture with cross-like fix.Conduit must be fixed on each ditch shape guide rail, and most cases is for 1 ditch shape guide rail, is fixed with many conduits abreast.Each conduit connects along its length continuously by its certain size that has, and must many such conduits be disposed in parallel to each other by certain interval.Therefore, each selected local fixed operation need be finished by the first step operation and the second step operation, and first operation is fixed conduit to such an extent that can not separate from ditch shape guide rail earlier temporarily, but can move along the length direction of ditch shape guide rail; The second step operation then is after the position of conduit is adjusted it to be securely fixed on this position.Therefore, generally speaking, the number of times of the conduit fixed operation in each engineering is very many, and man-hours requirement is also a lot.
And, conduit be fixed with two kinds of situations, a kind of is conduit to be placed on ditch is fixed with the ditch shape guide rail of bolt suspention from ceiling up; Another kind is conduit to be abutted against the ditch shape guide rail that makes ditch be fixed on ceiling etc. down fix from the below.The former in most cases has only narrow working space between ceiling and ditch shape guide rail; The latter since the worker will be towards the top operation and head to rear lower side bending near 90 °, its work posture is agonized feel bad and influences efficient.
Therefore, people urgently wish to make the fixed operation of this conduit both to carry out simply, reliably and safely, thereby reduce cost, improve the working environment that operating personnel's misery is felt bad, again to be finished the work expeditiously at short notice by seldom personnel.In the past, as a kind of mounting fixture that is used for this conduit,, disclosed in No. 085 at Japanese Utility Model patent gazette 63-48.The anchor clamps of this prior art are made of the vane plate of accessory body, screw peace, and the accessory body has with positive and is the foot of T font and continues that it also surrounds the portion that clasps of conduit semi-circumference; Screw is passed in the mounting of couple positioned opposite of the foot of this accessory body, and flat vane plate is screwed on the screw.End face by making the dull and stereotyped length direction of leaf contacts with the flanging inwall of track segment, limits its rotation, then, tighten screw by rotation, and vane plate is risen along the flanging inwall, and make vane plate above touch the track segment wall below, and with its clamping.
But, in this prior art, adjust the attitude of each root vane plate to such an extent that make its length direction parallel with the ditch direction of ditch shape guide rail, then vane plate is inserted in the ditch shape guide rail, under this state, must repeatedly rotate and tighten screw vane plate is risen.Therefore, 1 people is difficult to carry out operation, must conduit be abutted against on the ditch shape guide rail 1 people, and another person operates mounting fixture, the very time-consuming and trouble of this temporary fixed operation.
In addition, carrying out temporary fixed the 1st step during operation, must rotate and tighten screw, at this moment, if mistake is rotated screw in the counterclockwise direction, vane plate will separate from screw, falls in the ditch shape guide rail, yet, take out it and not only take a lot of trouble but also time-consuming, and then working efficiency is reduced.Under ditch situation down,, will pound at operating personnel's head and on the face, cause human injury if vane plate of throwing off with screw and the conduit that separates from the accessory body fall for ditch shape guide rail.
The U.S. the 4th, 770, No. 378 patents have proposed between mounting and screw head spring to be set, and earlier vane plate are hung in top scheme by spring.But, in this prior art, also need to carry out at twice operation, temporary fixed in order to carry out, at first (first step) will be pushed screw vertically and push, make vane plate fall ditch shape guide rail and hang down in the free space under the wall, (second step) rotated under this state and tightened screw then, the shape so that vane plate and ditch shape guide rail are orthogonal.Therefore, this prior art is also very bothersome, and owing to wrist is once and again rotated, and increase worker's fatigue easily.In addition, temporary fixed in order to carry out, need carry out the rotation of screw and tighten operation, so, can take place inevitably above-mentioned when screw by wrong direction along rotating counterclockwise, cause vane plate to split away off and cause accident.Because vane plate only contacts with flat the following of mounting, so, if, will cause rotation, be difficult to before A/C, make vane plate to keep being in parallel state with the ditch of ditch shape guide rail because startup effect or operator have run into screw with hand because of carelessness.
In addition, no matter at any prior art, all be to stop vane plate to rotate by vane plate two ends are along its length contacted with the inwall of the left and right sides flanging of ditch shape guide rail.This also is the problem of an existence.That is, in fact vane plate is very long, measure-alike basically and between the left and right flanging inwall of ditch shape guide rail.Therefore, fasteningly do the time spent what be subjected to screw, vane plate is easy to bend, and occurs in order to prevent this phenomenon, must increase the thickness of vane plate.Like this, the volume of mounting fixture integral body will increase, and weight increases, and all makes troubles for transportation and operation.
In the use, also because vane plate is very long, so, when vane plate is placed abreast with ditch shape guide rail in the longitudinal direction, also to enter the accessory body and clasp very dark inside, portion zone.Therefore, when clasping conduit in the portion of clasping, vane plate will influence operation, in case when wanting to make the ditch direction quadrature of the orientation of vane plate and ditch shape guide rail, just must rotate 90 °.And, when the accessory body being set on the ditch shape guide rail,, make it rotate 90 ° once more, so that can insert vane plate in the track segment for wanting to make the orientation of vane plate parallel with the ditch direction of ditch shape guide rail.Therefore the necessary rotating screw of this adjustment, from this angle in fact, also be not easy to operation, and operating efficiency is very low.
In addition, owing to be to contact with the inwall of ditch shape guide rail flanging by the length direction end face that makes vane plate to stop its rotation, so, surface state difference with the flanging inwall, vane plate tangles with being tilted sometimes, hand over the poor direction of guide rail ditch, sometimes therefore and can not rotating screw, vane plate is risen.And, be not easy to confirm from the outside by observing whether the orientation of vane plate is good.Therefore, can not be fastened on ditch shape track segment with enough fastening areas and hang down on the end face of wall, form unstable, insecure tightening state easily, so, the fixed performance instability.
The present invention puts forward in order to address the above problem, so, primary and foremost purpose of the present invention aims to provide a kind of can be very simple, safety, reliably and the device that expeditiously the catheter object is carried out fixed operation on ditch shape guide rail, and without any need for the masterful technique requirement, common operator just can not carried out operation with making mistakes.
Another object of the present invention is to propose setting up on the basis of last purpose, this purpose is for a kind of mounting fixture or device that is used for the catheter object is provided, the fastening piece of this mounting fixture not only volume is little, and it is in light weight, when the catheter object being clasped operation, use shirtsleeve operation just can realize, needn't change the direction of fastening piece one by one.
A further object of the present invention provides a kind of mounting fixture that is used for the catheter object, using this fixing clamp to have in the 2nd step operation can just be enough to very little screw turns amount securely the catheter object be fixed, and through after a very long time, the stationary state of conduit can not become flexible yet.
Another purpose of the present invention is that a kind of mounting fixture that is used for the catheter object will be provided, when using this mounting fixture on the catheter object being fixed to oral groove ditch shape guide rail down, 1 operator just can be simply, high efficiency, carry out safely, and can alleviate because the fatigue that unconformable operation posture causes.
Another purpose of the present invention is to be based upon on first to fourth purpose basis, and provide a kind of mounting fixture of catheter object of practicality, and can assemble this mounting fixture simply, and, even in when assembling or when re-using operational error is arranged, also can not damage the mounting fixture element.
In the present invention; be known as what is called " catheter object "; pass therethrough electric wire, cable, communication with bar-shaped objects such as lead and cables and protect the pipe arrangement of these bar-shaped objects for it and carry the pipe arrangement of fluid such as coal gas except including, also include bar, wire rod and the notion of the objects such as bunch of cables used with protection peripheries such as resins.
Major character of the present invention is, at this device that is used for the catheter object is fixed on the ditch shape guide rail, this device includes body, screw component and screw tightening, and body has the corresponding portion that clasps of sectional shape of a shape and conduit.And, adopt by only screw being pushed vertically, even the engagement portion of fastening piece and ditch shape guide rail are chimeric, can make conduit be temporarily fixed at structure on the ditch shape guide rail at least.
As long as by screw component being pushed vertically the engagement portion and the chimeric mechanism of ditch shape guide rail that just can make fastening piece, include holding device, slewing gear and traction gear particularly, holding device made fastening piece remain on the body with certain orientation before pushing screw component; When axially pushing, slewing gear turns an angle fastening piece, so that the below of its fastening position below a pair of downwardly depending wall that is formed into oral groove with screw component; Under the state below below fastening piece is positioned at a pair of downwardly depending wall, traction gear draws fastening piece to body one side (cephalad direction of screw component).
Install preferred example as this, include following a few example:
(a) body has a mounting that continues with the portion of clasping, and utilizes elastic member to connect between this mounting and the fastening piece, by elastic member fastening piece is applied a hanging force and a rotatory force.That is, elastic member is as the rotatory force source of fastening piece and work.
(b) utilize the elastic member between above-mentioned mounting of assembling and the screw component head to hang fastening piece, the rotation of fastening piece then is to utilize the synergy of the guide hole of the rotation guide section that is arranged on screw component male thread middle part and mounting and the rotation of screw component is achieved;
(c) with above-mentioned a and b characteristics in fastening piece opposite around the form that the axis of bolt axis (around vertical axis) rotates, make fastening piece center on horizontal axis and rotate.Particularly, be exactly fastening piece be divided into can be with the axle part (single or multiple) of substantially horizontal fulcrum launch and contraction about two parts, the rotation of fastening piece is undertaken by entering the mouth two parts about the furrow bank compressing, and hanging by the elastic member between mounting that is assemblied in body and the screw component head of fastening piece finished.
Another feature of the present invention is different from the rotation that flanging inwall that prior art utilizes ditch shape guide rail like that comes the regulation fastening piece, but utilizes a pair of wall of going into oral groove (hereinafter referred to as the inlet furrow bank) that forms ditch shape guide rail to carry out.Promptly, the total length of fastening piece is longer than the width of going into oral groove, but, size than ditch shape guide rail flanging inner width is short, and the end of length direction have with the inlet furrow bank below relative engagement portion, and near the engagement portion, has a pair of braking surface that extends to the top, engagement portion and when fastening piece rotates, can contact with the inlet furrow bank.In the fastening piece of the form of the form of a and b, the width dimensions of fastening piece must be shorter than the inner width size of inlet furrow bank, and the form of c does not then have this restriction.
In addition,, preferably be formed with curved sidewall downwards in the mounting both sides of body as fastening piece is remained on device on the body with certain orientation, fastening piece is embedded or be embedded in outward on this sidewall.Contain the claw-like parts on this sidewall.
Elastic member uses spring usually, but also is not limited only to this.
In the form of a, be connected with mounting as an end of the spring of elastic member, the other end is connected with the part of fastening piece.Under this state, embed in the mounting after rotating 90 ° by force to major general's fastening piece.With this fastening piece is remained certain orientation, even its length direction keeps the posture that oral groove becomes parastate of going into ditch shape guide rail.When fastening piece was rotated 90 ° at least by force, because spring is twisted and warped, so spring is remained on fastening piece on the mounting by rolling-in, spring then kept the state of its rolling-in constant.When screw component when axially pushing, the rotation of putting aside in the spring can just discharge, and spins off in a flash from the mounting sidewall at fastening piece, screw component is around rotational.Because braking surface is positioned at the position higher than the engagement portion, so this braking surface contacts with the furrow bank that enters the mouth, like this, fastening piece can automatically stop operating, with ditch shape guide rail go into the oral groove state that is orthogonal.At this moment, fastening position is below the inlet furrow bank, and the masterpiece that draws high of spring is used on the fastening piece, so the engagement portion contacts below going into oral groove under the pressure effect of appointment, becomes temporary fixed state.
In the form of b, because the power that the draws high effect of spring, fastening piece is embedded in the mounting, and at this moment, the top of rotating guide-bar portion that is positioned at the middle part of screw component axle is partially embedded into the guide hole of mounting.Therefore, the engagement portion remains the orientation of appointment.With screw component when axially pushing, because rotating guide-bar passes through guide hole, screw component rotates while descending, be assemblied in fastening piece on the screw component also along with screw rotates while descending together, the same with the form of a, by contacting of braking surface and inlet furrow bank, can stop its rotation, under the power that the draws high effect of spring, the engagement portion contacted with the following of furrow bank that enter the mouth, and became temporary fixed state.
In the form of c, about the parts cut apart under the power that the draws high effect of spring, embed in the mounting, length direction keeps the orientation with ditch shape guide rail quadrature.If push screw component, parts then are because the axle part with substantially horizontal is that fulcrum shrinks with contacting of furrow bank of inlet, when the engagement portion is below the inlet furrow bank, just the axle part with substantially horizontal is that fulcrum launches, under the power that the draws high effect of spring, the engagement portion contacted with the following of furrow bank that enter the mouth, and became temporary fixed state.
No matter in which form, all be only by pushing screw component vertically, turn an angle while fastening piece is entered into oral groove, and make the following Elastic Contact of engagement portion and inlet furrow bank.Like this, after body was stretched, conduit just can be embraced by the portion of clasping, and braked in ditch shape guide rail temporarily.So, just very simply and expeditiously finished the 1st step operation, in this operation, needn't change the operation of screw component fully, so, neither operate miss can take place, also do not need specific knack, any common staff can finish temporary fixed operation reliably.Therefore, after ditch shape guide rail disposes oral groove down,, also can shorten time greatly with painful posture operation even want from the below conduit abutted against it fixedly the time, and, not needing a lot of manpowers, a people also can operate simply.
Because carrying out not needing to carry out the operation of rotating screw parts when temporary fixed, so, just can counterclockwise not rotate the problem that causes that fastening piece separates from screw component because of operate miss makes screw yet.Therefore, this has just solved fastening piece and has fallen in the ditch shape guide rail or fastening piece and conduit drop on the accident that may exist on operator's head, thereby has improved Security.
In addition, in the present invention, limit the rotation angle of fastening piece far away by narrower than the flanging inner width of ditch shape guide rail inlet furrow bank.So, can make the length of fastening piece very short, make small-sized assembly parts.So, in the form of a and b, become with the parallel orientation of oral groove of going into of ditch shape guide rail at the length direction of fastening piece and to remain under the state on the body, the engagement portion can not enter yet the portion of clasping below.Like this, as the fixing starting stage, when will the portion of clasping covering on the conduit, needn't change the operation of the direction of fastening piece fully, along with the amounts of rotation that can reduce by No. the 1st the fixing needed screw component of conduit, thereby can improve the convenience and the operating efficiency of operation greatly.
And then, because the shorten length of fastening piece, so, the distance of assigning to the engagement portion with the threaded connection of screw component can be shortened, thereby can improve the rigidity of fastening piece, even be applied on the threadedly engaged portions with very strong fastening force, the phenomenon that fastening piece also can not bend.
As the structure that reaches above-mentioned the 4th purpose, the braking part of extending not only in the oriented substantially horizontal of both sides, the bottom people of body foot, and be provided with the jut that the Drop-proof of extending is upward used in this braking part end.Utilize such structure, conduit is placed when making on the fixing ditch shape guide rail of oral groove down, when inserting the foot of body into oral groove, the inlet furrow bank is embedded into just that the anticreep of both sides uses falls in the ditch between jut and the foot's lateral margin.Therefore, even under the state before temporary fixed, body can not separate from ditch shape guide rail yet, thereby just needn't worry that conduit can fall yet.In addition, keep suspended state in order to make braking part, needn't push body in advance with a hand again, operator can carry out conduit very simply and fix.
Basic point of the present invention is that the portion that the clasps both sides of body have mounting and foot, and the embedding part that makes the foot bottom is embedded in the inlet furrow bank of ditch shape guide rail, but, be not limited in this situation, be also included within the portion both sides of clasping and be provided with mounting, and on these two mountings, be provided with the situation of fastening piece of the form of above-mentioned a, b, c.Therefore, the portion of clasping of body is abutted against on the conduit, by pushing two screw components, it is temporary fixed just it to be carried out.
In addition, the portion of clasping of body of the present invention is not one, in fact can be divided into a plurality ofly, and it comprises that clasping part with each clasps the situation of conduit.Therefore, can with the interval of appointment many conduits be fixed abreast with a body.
Body of the present invention, fastening piece, elastic member are metal by iron series basically, still, also can make with nonmetallic material such as plastics.
The form of the ditch shape guide rail that is suitable in the present invention is arbitrarily, and type, inlet furrow bank are tilted to mo(u)ld bottom half and inlet furrow bank horizontal type or the like vertically downward to include the oral groove wall.
Other features of the present invention can be further understood in description by following embodiment and conjunction with figs., and other purposes, concrete structure, and still, the present invention not necessarily only limits to the form shown in the embodiment.Wherein:
Fig. 1 is the perspective exploded view about one the 1st embodiment of the catheter object mounting fixture of the first kind of the present invention (a form);
Fig. 2 is the 1st embodiment's of the expression first kind of the present invention schematic perspective view under the state after the 2nd step, operation was finished, and has wherein omitted ditch shape guide rail and conduit;
Fig. 3 is that expression is with the 1st embodiment of first kind mounting fixture of the present invention and the front view of the partly cut-away under the ditch shape guide rail mated condition;
Fig. 4 is with the sectional arrangement drawing under the 1st embodiment of the present invention's second type mounting fixture and the ditch shape guide rail mated condition;
Fig. 5 is the planimetric map of the employed fastening piece of first kind mounting fixture of the present invention;
Fig. 6 is the side view of the fastening piece partly cut-away of Fig. 5;
Fig. 7 is the planimetric map of an example of the elastic member of expression first kind mounting fixture of the present invention;
Fig. 8 is the part perspective view of the state of the 1st embodiment when assembling of expression first kind mounting fixture of the present invention;
Fig. 9 is employed another embodiment's of fastening piece of a first kind mounting fixture of the present invention schematic perspective view;
Figure 10 is the schematic perspective view of expression comprising the another embodiment of the employed fastening piece of first kind mounting fixture of the present invention who interrelates with elastic member;
Figure 11 is the planimetric map of an example of the employed elastic member of Figure 10 embodiment;
Figure 12 is the side view of the elastic member of Figure 10;
Figure 13 is the front view that expression is cut open the part of body assembling condition when using the fastening piece of Figure 10;
Figure 14 is in the 1st embodiment of first kind mounting fixture of the present invention, expression as elastic member use be wound with the spring of multi-turn the time the planimetric map of assembling condition;
Figure 15 is the planimetric map that expression is wound with the spring example of multi-turn;
Figure 16 is the side view of spring shown in Figure 15;
Figure 17 is the another embodiment's of the fastening piece that uses of a first kind mounting fixture of the present invention planimetric map;
Figure 18 is the plan view of fastening piece shown in Figure 17.
Figure 19 is the another embodiment of the fastening piece that uses in the mounting fixture of the expression first kind of the present invention and the planimetric map of spring;
Figure 20 is the schematic perspective view that comprises the another embodiment of the fastening piece that uses of matching with elastic member in first kind mounting fixture of the present invention;
Figure 21 is the another embodiment's of fastening piece that uses in the first kind mounting fixture of the present invention of expression a schematic perspective view;
Figure 22 is the planimetric map that the part of the 1st embodiment of first kind mounting fixture of the present invention and ditch shape guide rail mated condition is cut open;
Figure 23 is in the 1st embodiment of first kind mounting fixture of the present invention, pushes the drawing in side sectional elevation when becoming temporary fixed state during with screw component vertically;
Figure 24 is the front view that the part of the state of Figure 23 is cut open;
Figure 25 is the 2nd embodiment's the schematic perspective view of the catheter object fastening piece of expression first kind mounting fixture of the present invention;
Figure 26 is the sectional arrangement drawing that the 2nd embodiment of expression meaning first kind mounting fixture of the present invention is assemblied in the state in the ditch shape guide rail;
Figure 27 is the sectional arrangement drawing when the state of Figure 26 is pushed screw and become temporary fixed state;
Figure 28 is that the sectional arrangement drawing of conduit fixedly the time finished in expression;
Figure 29 is the side view that another embodiment of expression fastening piece of the present invention partly cuts open;
Figure 30 is the front view of fastening piece shown in Figure 29;
Figure 31 is the side view that the 2nd embodiment's body portion is cut open;
Figure 32 is the front view of another example of expression fastening piece retaining part of the present invention;
Figure 33 is illustrated in the front view that first kind mounting fixture of the present invention is applied under the assembling condition is tilted to the embodiment of mo(u)ld bottom half inlet furrow bank;
Figure 34 is the front view that is illustrated in temporary fixed state in the example of Figure 33;
Figure 35 is the front view that is illustrated in the embodiment who first kind mounting fixture of the present invention is applied to horizontal type inlet furrow bank under the assembling condition;
Figure 36 is the front view that is illustrated in temporary fixed state among the embodiment of Figure 35;
Figure 37 is the sectional arrangement drawing of expression according to the embodiment of the fixing many conduits of first kind mounting fixture of the present invention;
Figure 38 is illustrated in the first kind mounting fixture of the present invention the sectional arrangement drawing that the embodiment's who uses the fixing many conduits of 1 body part is cut open;
Figure 39 is illustrated in the side view that another embodiment of body of the first kind of the present invention under the user mode partly cuts open;
Figure 40 is another embodiment's of elastic member the front view that is illustrated in the first kind of the present invention of user mode;
Figure 41 is the 3rd embodiment's of an expression first kind mounting fixture of the present invention schematic perspective view;
Figure 42 is the profile that expression is assemblied in the 3rd embodiment the assembling condition of ditch shape guide rail;
Figure 43 is the front view of same embodiment above the expression;
Figure 44 is the part bottom view of same embodiment above the expression;
Figure 45 is the side view of the body of expression mounting fixture;
Figure 46 is the side view that the expression fastener assembly is partly cut open;
Figure 47 is the front view of expression fastener assembly;
Figure 48 is the planimetric map of expression fastener assembly;
Figure 49 is a side view of another example of expression fastener assembly;
Figure 50 is another side view of expression Figure 49 fastener assembly;
Figure 51 is the front view of the fastener assembly of expression Figure 49;
Figure 52 is another embodiment's of expression fastener assembly a side view;
Figure 53 is the side view of another embodiment of body among the 3rd embodiment who represents with ditch shape guide rail assembling condition;
To be expression fit into the planimetric map that the part of the state of ditch shape guide rail is cut open with the 3rd embodiment's anchorage clip to Figure 54;
Figure 55 is the planimetric map of the change of state when same embodiment pushes screw component above the expression;
Figure 56 is the front view that expression is in temporary fixed state;
Figure 57 is the front view that expression is in stationary state;
Figure 58 is the front view that expression is applied to the 3rd embodiment's mounting fixture on the ditch shape guide rail of other shape;
(a) of Figure 59 and (b) be other embodiment's of fastening piece retaining mechanism the decomposition generalized section of the expression first kind of the present invention;
Figure 60 is the side view of the change of state of expression the 3rd embodiment when being applied to the mode of A/C below ditch shape guide rail;
Figure 61 is the front view of Figure 60;
Figure 62 is the schematic perspective view that the 3rd embodiment's the assembling process phase I is adopted in expression;
Figure 63 represents to adopt the schematic perspective view of the 3rd embodiment's assembling process second stage;
Figure 64 is the schematic perspective view that the 3rd embodiment's the assembling process phase III is adopted in expression;
Figure 65 represents the catheter object mounting fixture of the present invention's second type (b form) is assemblied in the interior front view of ditch shape conduit;
Figure 66 is the side view of Figure 65;
Figure 67 is the three-dimensional exploded pictorial of the major component of expression the present invention second type mounting fixture;
Figure 68 is illustrated in screw component in the present invention's second type mounting fixture to be in front view under the pressed state;
Figure 69 is that the front view to the temporary fixed state of pushing of screw component has been removed in expression;
Figure 70 is the front view that expression is applied to the present invention's second type mounting fixture on the ditch shape guide rail of another type;
Figure 71 is the front view that expression is applied to the present invention's second type mounting fixture on the ditch shape guide rail of another type.
Figure 72 is the schematic perspective view of another embodiment of rotating guide-bar portion in expression the present invention second type mounting fixture;
Figure 73 is the schematic perspective view of the another embodiment of rotating guide-bar portion in expression the present invention second type mounting fixture;
Figure 74 is an embodiment's the planimetric map of fastening piece of the mounting fixture of the present invention's second type;
Figure 75 is the side view that the part of the fastening piece of Figure 74 is cut open;
Figure 76 is the schematic perspective view of another example of the fastening piece of expression the present invention second type mounting fixture;
Figure 77 is the another embodiment's of fastener of expression the present invention second type mounting fixture a schematic perspective view;
Figure 78 is the another embodiment's of fastening piece of expression the present invention second type mounting fixture a planimetric map;
Figure 79 is the side view of the fastening piece of Figure 78;
Figure 80 is the another embodiment's of fastening piece of expression the present invention second type mounting fixture a schematic perspective view;
Figure 81 is the another embodiment's of fastening piece of expression the present invention second type mounting fixture a schematic perspective view;
Figure 82 is the another embodiment's of fastening piece of expression the present invention second type mounting fixture a schematic perspective view;
Figure 83 is the another embodiment's of fastening piece of expression the present invention second type mounting fixture a planimetric map;
Figure 84 is the side view that the part of the fastening piece of Figure 83 is cut open;
Figure 85 is the side view that the part of the other embodiment of body in the present invention's second type mounting fixture that is illustrated under the user mode is cut open;
Figure 86 is the side view that the another embodiment of body in the present invention's second type mounting fixture that is illustrated under the user mode partly cuts open;
Figure 87 is the front view that is illustrated in the present invention's the 3rd type mounting fixture under the assembling condition;
Figure 88 is the fragmentary cross-sectional view of Figure 87;
Figure 89 is the planimetric map of Figure 87;
Figure 90 is the planimetric map that the other embodiment of the fastening piece of expression the present invention the 3rd type mounting fixture partly cuts open;
Figure 91 is the sectional arrangement drawing of the fastening piece of Figure 90;
Figure 92 is the another embodiment's of fastening piece of expression the present invention the 3rd type mounting fixture a planimetric map;
Figure 93 is the front view of the fastening piece of Figure 92;
Figure 94 is the front view that is illustrated in when beginning to push screw component in the present invention's the 3rd type mounting fixture;
The front view that Figure 95 is expression when the state of Figure 94 is pressed into screw component to greatest extent;
Figure 96 is that expression is removed being in the front view of temporary fixed state after the pushing of screw component;
Figure 97 is the front view that the state after the fixed operation is finished in expression;
Figure 98 is a ditch shape guide rail of representing the present invention's the 3rd type mounting fixture is applied to another type, the front view when being pressed into screw component to greatest extent;
Figure 99 is that the front view of pushing the state of screw component among Figure 98 has been removed in expression;
Figure 100 is the front view of assembling condition that expression is applied to the present invention's the 3rd type mounting fixture on the ditch shape guide rail of another type;
Figure 101 is the side view that is illustrated in another embodiment of body in the present invention's the 3rd type mounting fixture of user mode;
Figure 102 is the side view of the another embodiment of body in the present invention's the 3rd type mounting fixture that is illustrated under the user mode; With
Figure 103 is the side view of the another embodiment of body in the present invention's the 3rd type mounting fixture that is illustrated under the user mode;
Below, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
Fig. 1～Fig. 8 represents the 1st embodiment of first kind mounting fixture of the present invention (above-mentioned a form).Figure 22～Figure 24 then represents its user mode.
In Fig. 1, symbol A is meant the integral body of the catheter object mounting fixture of the first kind of the present invention.The elastic member 14 that the mounting fixture A of catheter object includes body 1, screw component 2, fastening piece 3 and fastening piece 3 applied the power of drawing high and rotatory force.In Fig. 3 and Fig. 4, label 4 expressions are as the ditch shape guide rail of saddletree, and label 5 is expression conduits.
In the present embodiment, ditch shape guide rail 4 has a conduplication side 4b as shown in Figure 3 in the both sides of base plate 4a, 4b at each flanging 4b, is formed with the roof 4c that extends internally from the upper end on the 4b, 4c, and, roof 4c, the crooked form right angle shape of the front end of 4c, thereby form a pair of inlet furrow bank 40,40, utilize inlet furrow bank 40,40 form the width narrower than the inner width W2 of flanging be W1 go into oral groove 42.Above-mentioned inlet furrow bank 40,40 outwards extends after the turnover upward.
Ditch shape guide rail 4 disposes a plurality of at certain intervals, and each ditch shape guide rail all makes into oral groove 42 upwards, and the two ends of its length direction are connected on the suspension rod that hangs down from the roof of structure or building, perhaps makes into oral groove 42 downwards, and 4a is fixed on the ceiling with base plate.Among the figure,, illustrate with the former form for easy understanding.Conduit 5 fixedly installs orthogonally with a plurality of ditch shape guide rails 4.
With the bottom of the portion that clasps 10 of above-mentioned foot 11 opposite sides, be provided with and be bent to form the horizontal mounting with suitable tilt angle 12.Mounting 12 has the inner width W1 width smaller than the inlet furrow bank 40,40 of ditch shape guide rail 4, and the position is formed with the through hole 120 bigger than the diameter of screw component in the central.And, on mounting 12, be formed with a pair of crooked sidewall 121,121 that is used to keep fastening piece 3 at the two ends of width direction.Crooked sidewall 121,121 not necessarily must form right angle with the angle of mounting.In addition, crooked sidewall 121,121 also needn't be continuous.
Secondly, screw component 2 can be inserted in the through hole 120 on the mounting 12.Screw component can have screw head 20 in the upper end of bolt axis 21, without limits usually as in Fig. 2 and Fig. 3, and screw component is provided with the 2nd screw head 23 by reaching small bore portion 22 places of rupturing when specifying torque on the 1st screw head 20.
In the present embodiment, the 2nd screw head 23 is 1 major axis, and when the 1st screw head 20 touched mounting 12, it still protruded in the top of the portion of clasping 10.Be provided with plat part 230 at the top of the 2nd screw head 23, instruments such as available pliers apply with moment of rotation.The advantage of this structure is, ditch shape guide rail 4 also can carry out rotating operation to screw during with the very short arranged spaced in front and back at an easy rate, needn't apply the load greater than the regulation Tightening moment.In the present embodiment, bolt axis 21 has threadless neck 211, and has screw thread in its lower section.
Two projections 30,30 have can with inlet furrow bank 40,40 contacted braking surfaces 300,300, these two braking surfaces 300,300 are in the position of symmetry on two projections 30,30.That is, with Fig. 5, the braking surface 300 of the projection 30 of downside is positioned at the left side, and the braking surface 300 of the projection of upside is positioned at the right side.
Have the face (anti-braking surface) 301,301 with braking surface 300,300 opposite sides on each projection 30,30, it does not have the function that restriction is rotated.That is, must be greater than the distance L 4 between 1, two anti-braking surface 301,301 less than the inner width W1 of inlet furrow bank 40,40 from braking surface 300 to free-ended distance L from anti-braking surface 301 to free-ended distance L 3.This is to make fastening piece 3 approximately rotate 90 ° needs from the state parallel with the length direction of ditch shape guide rail 4 in order to adapt to.But anti-braking surface 301 not necessarily must meet at right angles with engagement portion 31, also can be skewed or curve-like.
In the 1st embodiment, projection 30,30th, the wall shape, fastening piece 3 is the ditch shape with the rectangular cross section of length direction, utilizes plunging to process bead 330 on base plate 3a, and tapped hole 33 is set thereon.Engagement portion 31,31 forms upright flanging 3b from the two ends of base plate 3a from lower height, 3b, flanging 3b, the end face of 3b will be squeezed in by force the inlet furrow bank 40,40 following 41,41 on.
This structure because angular effect can improve the intensity of engagement portion 31,31, therefore, can make the plate thickness attenuation of fastening piece 3, thereby can improve the Material Selection degrees of freedom.In addition, because the so very little width of flanging end face is to be used for fastening, thus can carry high surface pressure, so that it is difficult to slide with following 41,41 of inlet furrow bank 40,40. Projection 30,30 also can make and make above-mentioned flanging 3b, 3b extend to the form of top.
Because the function of 30,30 rotation breaks of projection, so, even under braking surface 300,300 and inlet furrow bank 40,40 state of contact, rotate fastening piece 3 by force, also must have the height H that can keep above-mentioned contact relation reliably.In addition, in the present embodiment, projection 30,30 also had before using the function that keeps fastening piece 3 with the state of the elastic element 14 of rolling-in, so, projection 30,30 must have can with crooked sidewall 121, the 121 abundant chimeric height of mounting 12.Consider that from these aspects in Fig. 6, height H is equal to or greater than the height H 1 of bottom surface above flanging from fastening piece 3, it is 1.4～1.8 times of height H 1 preferably.
When above-mentioned projection 30,30 was the wall shape, when the W among Fig. 5 was will be with the inner width of the crooked sidewall 121,121 of mounting 12 consistent, projection 30,30 also can utilize the frictional force with crooked sidewall 121,121 to play braking action.But, even because size error more or less, also can keep fastening piece 3 reliably, and when pushing screw component, power that can be low weight is just removed and is kept, so, in the present embodiment, on the internal surface of the crooked sidewall 121,121 of mounting 12, at least respectively be provided with 1 projection 122, and be provided with corresponding grooves 340 at the outer surface of each projection 30,30.Certainly, also projection 122 can be located on the outer surface of prominent wall 30, and groove be located on the internal surface of crooked sidewall 121.
Wire-wound circle 140 has the diameter that bolt axis 21 is passed, and, being connected with one of mounting 12 from wire-wound circle 140 extended ends 141, the other end 142 is connected with a place of fastening piece 3.
The connecting means of spring 14 can weld, bonding or one-body molded with fastening piece 3 during for plastic article at fastening piece 3.But, consider from angle easy to assembly, in the present embodiment, an end 141 and the other end 142 are formed hook-shaped respectively, and be hung on the fixing part 302 of the fixing part 123 of mounting 12 and fastening piece 3.In the present embodiment, the crooked sidewall 121(that is provided in a side of on one side of the fixing part 123 of mounting 12 sees it is the crooked sidewall on the right from the front) on the hole.In order to increase the rolling-in amount, as shown in Figure 4, preferably this hole is arranged on front end near crooked sidewall 121.Certainly, also can be arranged on the crooked sidewall (seeing it is the left side) of another side from the front.In addition, can also be located at the position, boundary of the main body of mounting 12 or itself and crooked sidewall.Also have, fixing part 123 also can be an otch.
The fixing part 302 of fastening piece 3 is located at the position beyond the engagement portion 31.In the present embodiment, be provided with otch in the bottom of on one side the particularly anti-braking surface 301 of projection 30 with as fixing part 302.Certainly, also can be the same with mounting 12, replace with the hole.
In addition, in the present embodiment, an end 141 of spring 14 hangs over the position of the close front end of crooked sidewall 121 as mentioned above.Therefore, form otch 303, so that the part 141 that will extend from an end of coil 140 by this otch 303 imports in the crooked sidewall 121 in the upper end of the projection 30 that is provided with fixing part 302 1 sides.But, be pressed into the degree in the mounting 12 of fixing part and fastening piece 3 according to a end 141 with spring 14, also not necessarily need otch 303.
From the state of Fig. 1, an end 141 of spring 14 is hung on the fixing part 123 of mounting 12, the other end 142 hangs on the fixing part 302 of fastening piece 3.Here it is enters into the state of Fig. 8, then, catches fastening piece 3 by assembler or assembly mechanical hand, and the wire-wound circle 140 of spring 14 is rotated to the direction of reduced (in this example for counterclockwise).Rotation angle is greater than 90 °, when fastening piece 3 is a direction shown in Figure 1, when spring 14 is hung thereon, the rotation angle of fastening piece 3 is about 180 °, be provided with the projection 30 and the 121 one-tenth parellels of crooked sidewall that are provided with fixing part 123 1 sides of fixing part 302, and projection 30,30 is pressed between the crooked sidewall 121,121 of mounting 12.So as shown in Figure 3 and Figure 4, fastening piece 3 just remains on the mounting 12 reliably, and spring 14 remains on the state of rolling-in.
Fig. 9 is another embodiment of the suitable fastening piece 3 of first kind mounting fixture of the present invention.In the present embodiment, the projection 30,30 at width direction two ends is not a wall shape, but the middle shape of cutting apart that has space segment.
Particularly each projection 30 is made of the 1st wall 30a and the 2nd wall 30b, is provided with braking surface 300 on the 1st wall 30a, is provided with anti-braking surface 301 on the 2nd wall 30b.In the present embodiment, the fixing part 302 as the other end 142 of spring 14 is the holes that are provided with on the 2nd wall 30b on one side.Certainly, also can replace with the such otch of the foregoing description.Other structure is the same with the foregoing description.
Figure 10～Figure 13 is the another embodiment of fastening piece 3.In the present embodiment, projection 30 though 30 be the wall shape, is done its length very short, therefore, as shown in figure 13, the height of the crooked sidewall 121,121 of mounting 12 is done greater than the height of projection 30, flanging 3b, 3b are bent 121,121 of sidewalls and seize on both sides by the arms, are keeping fastening piece 3.Crooked sidewall 121,121 is suitably curved inwardly, can also increase the power of seizing on both sides by the arms.In addition, also can make groove on the 3b, the projection 122,122 of crooked sidewall 121,121 is embedded into wherein at flanging 3b resemble the foregoing description.
The hole is set as fixing part 302 on base plate 3a, therefore, as Figure 11 and shown in Figure 12, spring 14 has the longitudinally crooked the other end 142, and this other end 142 along the longitudinal direction bending is embedded in the fixing part 302.One end 141 of spring 14 is along transverse bending, in the fixing part 123 with the crooked sidewall 121 on one side of being embedded into mounting 12.
Rotation angle when remaining on above-mentioned fastening piece 3 on the mounting 12 is also relevant with the number of turns of the wire-wound circle 140 of spring 14.The number of turns of wire-wound circle 140 for a long time, the rotation angle of fastening piece 3 can be rotated for example rotate 270 ° more than 180 ° after rolling-in, and remain on the mounting 12.
Figure 14～Figure 16 is another embodiment of the many springs of the coiling number of turns 14, when the fastening piece 3 with spring 14 and Fig. 5, Fig. 6 makes up, with the projection 30 of the projection 30 opposite sides that fixing part 302 is set on otch 303 is set, in addition, the fixing part 123 with mounting 12 is located at the latter half of of crooked sidewall 121.And, an end 141 of spring 14 is hung in the said fixing portion 123, and its other end 142 is embedded in the fixing part 302 of projection 30, under this state, be pressed in the mounting 12 after fastening piece 3 can being rotated 270 °.
Figure 17 and Figure 18 are the another embodiments of the fastening piece of first kind mounting fixture use of the present invention.Fastening piece 3 in the present embodiment is formed with projection 30,30 as flanging on base plate 3a, projection 30,30 can be cut apart in the embodiment of Figure 17 and Figure 18, and its length is shortened. Engagement portion 31,31 becomes planar, forms friction enhancing portions 311 such as annular knurl on its surface.Other structure is the same with the embodiment of Fig. 5 and Fig. 6, so identical part is marked with identical symbol, and explanation is omitted.
Figure 19 is the another embodiment of the fastening piece 3 of first kind mounting fixture use of the present invention, and wherein projection 30,30 is not the wall shape, but the claw-like projection.That is, being provided with two at the side peristoma portion of base plate 3a or the position close with it is 1 group otch 360,360, and the part that this otch 360,360 is surrounded is crooked upward.In the present embodiment, also fixing part 302 can be located on the base plate 3a, the other end 142 of spring 14 is hung thereon,, for example can have the shape of Figure 11 and Figure 12 as spring 14.Other structure is the same with the foregoing description.
Figure 20 is that projection 30,30 is the another embodiment of the fastener 3 of claw-like projection, and fastening piece 3 is planar, be provided with the otch parallel 360,360 symmetrically, with this otch 360 with the length direction of base plate 3a, 360 and the base plate lateral margin between the part bending after obtain projection 30,30.In addition, the arbitrary portion in the engagement portion beyond 31,31 (being near the bottom edge the projection in this example) is provided with fixing part 302, so that the other end 142 of spring 14 is hung thereon.
Figure 21 is that projection 30,30 is the another embodiment of the fastening piece 3 of column.At this moment in this example, fastening piece 3 is a planar, but in order to gain in strength, is formed with the fin 3d of broad ways trend on base plate 3a, 3d, and at fin 3d, the end regions of 3d is equipped with pin, obtains projection 30,30.The assembly method of pin is arbitrarily, for example can adopt to be pressed into, and riveted joint, screw thread is fixed or method such as welding.This fin 3d, the structure of 3d is also applicable to the embodiment of Figure 20.In the present embodiment, fixing part 302 is edges of base plate 3a.
For above-mentioned Figure 10, Figure 19, Figure 20 and fastening piece 3 shown in Figure 21 are remained on the mounting 12, the height of the crooked sidewall 121,121 of mounting 12 can be increased, perhaps more suitably with crooked sidewall 121,121 curve inwardly, with the both sides of the width direction of seizing base plate 3a on both sides by the arms.To the situation of Figure 10, can also the embedding groove of projection 122,122 be set on the 3b at flanging 3b.
Figure 25～Figure 31 is the 2nd embodiment of first kind mounting fixture of the present invention, and mounting fixture A is identical with the 1st embodiment, and it comprises body 1, screw 2, fastening piece 3 and spring 14.
Difference is the structure of body 1, promptly in the 2nd embodiment,, will push to clasping portion's internal direction to the top portion of the portion that clasps of left and right extension from the root of foot 11 as Figure 25 and shown in Figure 31, formation makes the corresponding to curved part 100,100 of the curvature of curvature shown in Figure 26 and conduit 5.
In addition, the part that makes connection clasp portion 10 and mounting 12 is not the sheared edge that formation Fig. 1 and Fig. 2 form inclination like that.That is, make the portion of clasping 10 keep its original width to prolong downwards, but, near the root of mounting 12, form and show horizontal forwards extended flanging 101,101 greatly as Figure 25 and shown in Figure 27.This flanging 101,101 has the function of fastening break.Label 102 be expression from the root of mounting 12 to foot the 11 enhancing rib bands that form.
In addition, in Fig. 5 and Fig. 6, the engagement portion 31 of braking surface 300 opposite sides reaches the lower end of anti-braking surface 301 with certain height, in contrast, and in the 2nd embodiment, as shown in figure 29, make each flanging 3b, the height of 3b suitably is increased to and anti-braking surface 301 adjoining positions, in other words, promptly be increased to the initial position (in braking surface 300 consistent location of width direction) of effective fastening area of engagement portion 31, form time braking surface 304 with this with an opposite side.Two times braking surface 304,304 is located at symmetrical position.Inferior braking surface 304,304 forms step 32,32, connects with projection 30,30.
When adopting this structure, not only the intensity of fastening piece increases, and, because upright inferior braking surface 304 is arranged on the engagement portion 31 of braking surface 300 opposite sides, so, can make fastening piece 3 correctly with the ditch quadrature of saddle 4.
Other structure is identical with foregoing embodiment, so identical parts, identical part are marked with identical symbol, and explanation is omitted.
The anti-braking surface 301,301 of each embodiment's projection 30,30 also can have curvature at thickness direction.
In addition, in each embodiment, engagement portion 31,31 not necessarily must be horizontal, and the freedom of engagement portion 31 in fact also can be added the structure that increases.This structure can prevent following 41,41 slip of the inlet furrow bank of ditch shape guide rail 4, determines restraint location reliably.
The foregoing description is that fastening piece 3 is embedded between the crooked sidewall 121,121 of mounting 12, still, is not limited in this structure, and first kind mounting fixture of the present invention also comprises by situation about being embedded into outward on the crooked sidewall 121,121.Figure 32 be the expression this this embodiment, with the base broadening of fastening piece 3, and with projection 30,30 by on the crooked sidewall 121,121 that is embedded into mounting 12 outward.At this moment, can as required projection 122 or groove be set on the outer surface of crooked sidewall 121,121, corresponding groove 340,340 or projection are set on the internal surface of projection 30,30.And, when an end 141 of spring 14 hangs on the crooked sidewall 121, be preferably in otch 303 be set on the projection 30.
First kind mounting fixture of the present invention is not only applicable to inlet furrow bank 40,40 type vertically downward of ditch shape guide rail 4, and is applicable to other types.In Figure 33 and Figure 34, the inlet furrow bank 40,40 of ditch shape guide rail 4 is from flanging 4b, and it is skewed that the upper end of 4b is downwards.In addition, in Figure 35 and 36, the inlet furrow bank 40,40 of ditch shape guide rail 4 is by flanging 4b, and extend to substantially horizontal the upper end of 4b.For last type ditch shape guide rail 4, as shown in figure 34, it is optimum that engagement portion 31,31 is the shape that is inclined upwardly, and still, also can have horizontal engagement portion as the various embodiments described above.
Figure 37～Figure 39 is another embodiment and the using method of the body 1 of first kind mounting fixture of the present invention.Figure 37 resembles the situation that the braking part 13 relative foots of foot 11 bottoms is become Fig. 1 the right angle, at this moment, is provided with tapped hole 130 on braking part 13.Like this, as shown in figure 37, make the mounting 122 of next body 1 be positioned at braking part 13 directly over, when the through hole by this mounting is screwed into screw component 2 in the tapped hole 130, just can soon the conduit 5 of back and the conduit 5 of front be fixed with less interval without fastening piece 3.
Figure 38 is the situation that expression can be fixed 2 conduits 5,5 with 1 body 1.Promptly, clasp portion 10 and constitute, in the zone that includes line part 10b by the curved part 109,109 of both sides and the line part 10b that is connected between them, and coupledly be arranged at respectively in the both sides of body width direction and have invaginated type arc surface 10c, the tab 10d of 10c.2 tab 10d of body width direction both sides, the relative body of 10d is bowed downward to rectangular-shaped, constitutes a pair of dividing plate.In addition, pairing forms the clasp portion consistent with the sectional shape of conduit 5 with curved part 10a for the arc surface 10c of each tab of width direction both sides, 10c.The quantity of tab 10d as long as form 2 at the length direction of line part 10b, just can be fixed 3 conduits without limits; If form 3, just can fix 4 conduits.
Figure 39 has removed foot 11, and forms mounting 12,12 at two side lower parts of clasping portion 10, on these two mountings 12,12, can assemble the screw component 2 shown in foregoing any one embodiment, fastening piece 3 and elastic member 14 respectively.The form of Figure 39 also goes for the body of Figure 38.Therefore, in Figure 38, draw with dotted line.
No matter in that embodiment, the shape of the position of fixing part 123,302 and structure, spring can freely be selected.Figure 40 is the another embodiment of the elastic member 14 that can use in the first kind mounting fixture of the present invention.In Figure 40, use extension spring, coil 140 is along bolt axis 21 rolling-in.When using this extension spring, the position of fixing part 123,302 and structure can be selected the situation shown in the foregoing description.
In each embodiment, if when worrying the contacting of spring 14 and bolt axis 21, can adopt the casing pipe sleeve that plastics are made on the wire-wound circle periphery of spring 14, and zone or the application of resin class film of casing pipe sleeve beyond the fastening effective length of bolt axis 21 avoided with the methods such as length that prolong no screw spindle part.
Figure 41～Figure 64 is the 3rd embodiment of first kind type mounting fixture of the present invention.
In the present embodiment, the mounting fixture of catheter object includes body 1, screw component 2 and fastener assembly 314.Fastener assembly 314 is with fastening piece 3 and this fastening piece 3 is applied the spring 14 incorporate parts of lifting force and rotatory force.
At first, in the present embodiment, as shown in figure 43, ditch shape guide rail 4 has a conduplication side 4b in the both sides of base plate 4a, and 4b at each flanging 4b, is formed with the roof 4c that extends internally from the upper end, 4c on the 4b.By with roof 4c, the front end of 4c is bowed downward to rectangular-shaped, forms a pair of inlet furrow bank 40,40, by inlet furrow bank 40,40 form the width narrower than flanging inner width W2 be W1 go into oral groove 42.Above-mentioned inlet furrow bank 40,40 flanging again extends upward.
Ditch shape guide rail 4 is provided with a plurality of at certain intervals, each ditch shape guide rail makes into oral groove 42 upwards, and the two ends of length direction are connected with the suspension rod that wall from structure and building hangs, perhaps as Figure 60 and Figure 61, make into oral groove 42 downwards, 4a is fixed on the ceiling with its base plate.
As Figure 42, Figure 43 and shown in Figure 45, body 1 has the corresponding portion 10 that clasps of sectional shape of 1 shape and conduit 5, and has the foot 11 that continues with this end of clasping portion 10, both sides, bottom in this foot 11 are with following 41 of the inlet furrow bank 40,40 of ditch shape guide rail 4,41 relatively are provided with the braking part 13,13 of extending to substantially horizontal.In addition, body 1 is provided with in the bottom that the opposite side of foot is clasped portion 10 forwards shows the horizontal flanging that stretches out 101,101 greatly, forms mounting 12 horizontal or that have suitable angle of inclination from the central authorities of flanging 101,101.The width of mounting 12 is less than the inner width W1 of the inlet furrow bank 40,40 of ditch shape guide rail 4, and roughly the position forms the through hole 120 bigger than the diameter of screw component in the central.And the bending two ends of broad ways is formed with pair of curved sidewall 121,121 on mounting 12, in order to keep fastening piece 3.
The situation of this structure and Figure 31 is identical.But, the 3rd embodiment's body 1 be not resemble the situation of Figure 31 13,13 of its braking part extend into horizontal, but have in the outer end of each braking part 13,13 the Drop-proof projection 130 of extending upward ', 130 '.Drop-proof projection 130 ', 130 ' become parastate with the lateral margin of foot 11, therefore, Drop-proof projection 130 ' and foot's lateral margin between, shown in Figure 43 and Figure 61, form ditches chimeric with inlet furrow bank 40 and that Drop-proof is used, in foot 11, be provided with such Drop-proof projection 130 ', 130 ' structure, not only be applicable to first kind mounting fixture of the present invention, and more know the body 1 that is used for described the present invention's second type in back and the 3rd type mounting fixture.
In the 3rd embodiment, be provided in a side of the ditch of the incision-like that is provided with on mounting 12 crooked sidewall 121 on one side as the fixing part 123 of the end (hook) 141 of spring 14.The ditch 123 of this incision-like is at the front opening of crooked sidewall 121 on one side, and it is narrow that the size of this opening cans be compared to notch depth most.By with the ditch of incision-like as fixing part 123, easily fastener assembly 314 is assembled on the body 1, simultaneously, can prevent spring 14 oppositely twisting and the damage that occurs.With the ditch of incision-like structure as fixing part 123, also go on other body of above-mentioned first kind mounting fixture (as Fig. 1～Fig. 4, Figure 23～Figure 28, Figure 31, Figure 37～Figure 39).
No matter in which example, fastening piece 3 and body 1 the same can be with nonferrous metal such as iron series metal, aluminium, plastics etc. nonmetal or metal and nonmetallic composite material etc. adopt arbitrarily processing method for example to make by punch process, casting, injection molding forming.
The structure of fastening piece 3 is identical with the 1st embodiment and the 2nd embodiment.That is, all things considered, the size of length L is bigger than width W.And width W is less than the inner width W1 of inlet furrow bank 40,40.Length L is far smaller than the flanging inner width W2 of ditch shape guide rail 4.That is, preferably the outer wide W3 with inlet furrow bank 40,40 is identical or bigger.Fastening piece 3 two ends along its length have the engagement portion 31,31 relative with following 41,41 of above-mentioned inlet furrow bank 40,40.The two ends of fastening piece 3 broad wayss have a pair of wall shape projection 30,30 that is higher than engagement portion 31,31 that extends to.
2 projections 30,30 have can with the braking surface 300,300 of inlet furrow bank 40,40 contacts, these two braking surfaces 300,300 are positioned at the position of symmetry on 2 projections 30,30.That is, in Figure 48, on one side the braking surface 300 of projection 30 be positioned at the left side, the braking surface 300 of another side projection 30 is positioned at the right side.Distance L 2 between the left and right sides braking surface 300,300 shown in Figure 48 is set to such an extent that the inner width W1 with inlet furrow bank 40,40 is equal basically.Is the effective length of engagement portion 31,31 from braking surface 300 to free-ended distance L 1.
The face (anti-braking surface) 301,301 of braking surface 300, the 300 opposite sides on each projection 30,30 does not have the function that restriction is rotated.That is, from anti-braking surface 301 to free-ended distance L 3, must be greater than the distance L 4 between 1, two anti-braking surface 301,301 less than the inner width W1 of inlet furrow bank 40,40 from braking surface 300 to free-ended distance L.But anti-braking surface 301 must be the right angle with respect to engagement portion 31 not necessarily, also can be skewed or curve-like.
In the present embodiment, fastening piece 3 is a ditch shape with the rectangular cross section of length direction, engagement portion 31,31 from base plate 3a two ends at lower height with upright flanging 3b, 3b forms.And, projection 30,30th, with above-mentioned flanging 3b, 3b further prolongs upward and forms.On base plate 3a, be formed with projection 330 in its lower section, be processed with tapped hole 33 on it.
Because the function of 30,30 rotation breaks of projection is so it highly must reach under braking surface 300,300 and inlet furrow bank 40,40 state of contact, even rotate fastening piece 3 by force, also can keep its contact relation reliably.In addition, fastening piece 3 is remained on function on the body 1, so the height of projection 30,30 must can be fully chimeric with the crooked sidewall 121,121 of mounting 12 because projection 30,30 also has with mounting 12.
This structure such as Figure 48 and shown in Figure 49 not only make the other end 142 of spring 14 form for the U word
Near the hook-shaped of font, and from crooked the free end of its hook-shaped, form the mountain peak shape or＜font press part 144.As Figure 46 and shown in Figure 49, be in the present embodiment in one of the projection 30 of fastening piece 3 and on braking surface 301, form otch 302 as fixing part, be provided with the recess 350 chimeric with above-mentioned press part 144 from otch 302 suitable distances.In the embodiment of Figure 46, the inlet contraction of above-mentioned otch 302.In the embodiment of Figure 49, between otch 302 and recess 350, be provided with the guiding ditch that shoals gradually along with near recess 350, be used for successfully press part 144 being imported.
In a word, can be with above-mentioned the other end 142(hook 142) embed in the otch 302, like this, in case push press part 144 to such an extent that broaden, press part 144 just can hear " " embed in the recess 350 for one, can not take off.Therefore, spring 14 almost just fuses with fastening piece 3 by once-through operation, becomes fastener assembly 314.
As this maintenance structure, in the inner width unanimity of the crooked sidewall 121,121 of width W that makes projection 30,30 and mounting 12, when frictionally keeps, the requirement on machining accuracy height of fastening piece 3 and body 1, and assembling operation trouble, very time-consuming.Therefore,, also can fastening piece 3 be remained on the body 1 reliably even the 3rd embodiment processes more or less error with departing from not, and, when pushing screw component 2, just can remove maintenance with low weight power.
The inner width of crooked sidewall 121,121 that makes mounting 12 like this is suitably greater than the outer wide W of fastening piece 3, and on the internal surface of this crooked sidewall 121,121, as shown in figure 44, with projection 122,122 be arranged on be not over against but on the diagonal of mutual dislocation.In addition, be provided with the groove 340,340 chimeric at the outer surface of each projection 30,30 with projection 122,122.Such structure also goes for the 1st embodiment and the 2nd embodiment.
And, when pushing screw component 2, in order successfully remove to keep, in the present embodiment, shown in Figure 47 and Figure 51, above-mentioned groove 340,340 have along with the inclined-plane 340 of the light grade that increases near the top height ', 340 '.In the embodiment of Figure 46 and Figure 47, groove 340,340 is provided in a side of the long ditch on the total length of projection 30,30, but is not limited in this situation.That is, shown in Figure 49 and Figure 51, in groove 340,340, at least one can be the groove that limits area.Inclined-plane 340 ' the lower end can have certain angle of inclination, also can with the raised face (RF) form right angle.
In addition, the groove 340,340 of projection 122,122 also can be opposite relation.That is, shown in Figure 59 (a), also projection 122,122 can be located at projection one side of fastening piece 3, and with groove 340,340(ditch or groove) be located on the crooked sidewall of mounting 12.In addition, it is decided with condition, also can not be inclined-plane 340 ', 340 ', but resemble the curved surface shown in Figure 59 (b).The relational structure of above-mentioned groove 340,340 and projection 122,122 is not limited to the 3rd embodiment, and above-mentioned the 1st embodiment and the 2nd embodiment also are suitable for.And the described the present invention's second type mounting fixture in back also is suitable for.
Figure 52 is another embodiment of fastener assembly 314.In the present embodiment, on base plate 3a, projection 30,30 forms with the form of flanging, and engagement portion 31,31 is not a planar, forms friction increase portions 311 such as annular knurl on its surface.
Illustrated is several examples, but is not limited to these, can adopt various forms.That is, projection 30,30 can not be a wall, and the same with Fig. 9, has the shape of cutting apart of space segment in the middle of becoming.Engagement portion 31,31 not necessarily must be horizontal, and in fact the free end of engagement portion 31 can be the structure that highly increases.This structure, the lower surface 41,41 with the inlet furrow bank that prevents ditch shape guide rail 4 slides, and can determine the effect of restraint location reliably.
When pushing screw component 2 in order to make fastening piece 3 rotate 90 °, so spring 14 must have enough elastic force.Usually consider from the angle of assembling,, and guarantee on the crooked sidewall of mounting 12 and the spring rolling-in is realized preferably by fastening piece 3 is rotated about 180 °.But,, also can increase the number of turns of wire-wound circle 140 or be increased to the rolling-in degree of rotating 270 ° along with the condition difference.At this moment, on the projection of a projection shown in the embodiment and an opposite side, form the otch 302 and the recess 350 of fastening piece 3.
In addition, the portion that clasps 10 of body 1 not necessarily only limits to 1 situation, and is the same with the foregoing description, comprises having a plurality of situations of clasping portion 10.Figure 53 is the situation that can fix 2 conduits 5,5 with 1 body 1, and is identical with the structure of Figure 38.Therefore, identical part is marked with identical symbol, and explanation is omitted.The quantity of tab 10d can not limit, if form 2 at the length direction of line part 10b, just can fix 3 conduits; If form 3, just can fix 4 conduits.
Be not only applicable to inlet furrow bank 40,40 type vertically downward of ditch shape guide rail 4, be applicable to the inlet furrow bank 40,40 shown in Figure 58 from flanging 4b, the situation of the downward-sloping shape in upper end of 4b yet.For such ditch shape guide rail 4, engagement portion 31,31 is proper for the shape that is inclined upwardly, and still, also can have horizontal engagement portion as the various embodiments described above.
Figure 65～Figure 71 is the 1st embodiment of the present invention's second type mounting fixture.In Figure 65, A is meant the integral body of the mounting fixture of catheter object of the present invention, and it includes body 1, screw component 2, fastening piece 3 and screw component 2 and fastening piece 3 is applied the elastic member 14 of lifting force.Label 4,4 expression ditch shape guide rails, and label 5,5 expression conduits.The same with first kind mounting fixture of the present invention, ditch shape guide rail 4,4 is with the configuration of the spaced and parallel of appointment ground,, perhaps with the opposite states of Figure 65, directly is fixed on the ceiling as being hung by not shown suspension rod from ceiling.Conduit 5,5 is arranged to the square crossing shape with ditch shape guide rail 4,4.
In Figure 65 and Figure 66, the inlet furrow bank 40,40 of ditch shape guide rail 4 hangs down vertically downward, and what be formed with the width narrower than flanging inner width W2 and be W1 goes into oral groove 42.Applied ditch shape guide rail 4 is not limited only to this in the present invention's second type mounting fixture.It also includes the inlet furrow bank 40,40 shown in Figure 70 from flanging 4b, the top of 4b with skewed downward structure and the inlet furrow bank 40,40 shown in Figure 71 from flanging 4b, the structure that the top, horizontal of 4b is extended.
Be formed with horizontal or have the mounting 12 at suitable angle of inclination at the lower knuckle of clasping portion 10.This mounting 12 can be a planar, and still, in order to improve intensity and to keep fastening piece 3 reliably, being formed with crooked sidewall 121,121, sidewall in the both sides of width direction and not necessarily must being from mounting be shape vertically downward.
In the present invention's second type mounting fixture, below the screw head 20 of screw component 2, has threadless neck 211, between threadless neck 211 and bolt axis 21, be formed with and rotate guide pillar 24, in order to along when pushing screw component 2, make itself and mounting 12 concerted actions obtain the power that about 90 ° clockwise direction rotates.In the present embodiment, rotate guide pillar 24 diameters have a plurality of big helical pitch teeth greater than the excircle epimere of bolt axis 21 cylindrical gears or similar parts.Particularly, it can be big helical pitch screwed pipe, multi-start helical tubes etc.
Central position at above-mentioned mounting 12 is formed with and the corresponding to guide hole 120a of the sectional shape of above-mentioned rotation guide pillar 24, and in the present embodiment, guide hole 120a has the profile of internal gear teeth.
Push screw component 2 vertically, by above-mentioned rotation guide pillar 24 and guide hole 120a, when screw component 2 rotated, fastening piece 3 preferably can not rotate separately.For this reason, can adopt the engagement of strengthening screw or, perhaps method such as temporarily fix slightly with binder in advance at the lower surface setting of bolt axis 21 and the groove 210 of parallel axes.
The structure of fastening piece 3 is identical with first kind mounting fixture of the present invention.Shown in Figure 67, the size of length L is greater than width W.Particularly, width W is less than the inner width W1 of inlet furrow bank 40,40 among Figure 65, and length L is less than the inner width W2 of track segment 4, if ditch shape guide rail vertically downward, inlet furrow bank 40,40 also can be identical or bigger with the outer wide W3 of inlet furrow bank 40,40.
This fastening piece 3 has tapped hole 33 with bolt axis 21 engagement of screw component 2 at central position, has lower surface 41,41 corresponding engagement portions 31,31 with inlet furrow bank 40,40 in the two side areas of its length direction.In addition, have a pair of projection 30,30, uprightly surpass engagement portion 31,31 upward in the two side areas of its width direction.When the ditch shape guide rail 4 that uses shown in Figure 70, engagement portion 31,31 preferably has the corresponding to inclination of inclination with inlet furrow bank 40,40.
When above-mentioned projection 30,30 is in and goes into the position of oral groove 42 quadratures at fastening piece 3,, make it have the function that stops fastening piece 3 to rotate with 40,40 contacts of inlet furrow bank.Therefore, projection 30,30 has the braking surface 300,300 that contacts with inlet furrow bank 40,40 respectively on diagonal position.
This combination is exactly the state shown in Figure 67, resist the elasticity of elastic member 14 vertically and push screw component 2, under the state that rotates guide pillar 24 embedding guide hole 120a predetermined depths, make the tapped hole 33 and bolt axis 21 engagements of fastening piece 3, can remove pressed state to screw component 2.Make screw component 2 rotate 90 ° in the counterclockwise direction owing to rotate guide pillar 24 and guide hole 120a, so fastening piece 3 becomes parellel with the sidewall of mounting 12 in the longitudinal direction, because the elasticity of elastic member 14, projection 30,30 is thus lifted to the lower surface position contacting with mounting 12.Under this state, rotate guide pillar 24 its end must be embedded among the guide hole 120a.This can realize at an easy rate by elastic force or the length of setting rotation guide pillar 24 or the height of setting projection 30,30 etc. of selecting elastic member 14.
In the present invention's second type mounting fixture, projection 30,30 not necessarily must be embedded in the crooked sidewall 121,121 of mounting 12 just, has a gap also passable.In addition, projection 30,30 also can be chimeric with crooked sidewall 121,121 from the outside as shown in Figure 73.
Figure 72 is the 2nd embodiment of the present invention's second type mounting fixture, in the present embodiment, rotate guide pillar 24 and be the reverse rod of sectional area greater than the square-section of bolt axis 21, and guide hole 120a is square also.
Figure 73 is the 3rd embodiment of the present invention's second type mounting fixture, in the present embodiment, rotate guide pillar 24 at sectional area greater than forming the helical tooth 240,240 of 2 big helical pitches with the column part that equals bolt axis 21.And guide hole 120a is formed with the ditch hole in the outside in circular contour hole symmetrically with 180 °.
The 2nd embodiment and the 3rd embodiment's structure also is applicable to the ditch shape guide rail shown in Figure 65, Figure 70 and Figure 71 certainly.
As long as it is just passable that fastening piece 3 has above-mentioned basic structure, then can select materials such as iron deficiency series, aluminium series or synthetic resin series according to purposes about material.
Figure 74 and Figure 75 show the employed fastening piece 3 of Figure 65～Figure 71 with monomeric form.The fastening piece 3 of present embodiment and first kind mounting fixture of the present invention shown in Figure 29 similar.Fastening piece 3 is ditch shape with the rectangular sectional shape of length direction, utilizes plunging to be formed with projection 330 on base plate 3a, and tapped hole 33 is set within it.Engagement portion 31,31st, by from base plate 3a with the upright flanging 3b of lower height, 3b constitutes, the flanging end face is the part that is pressed in by force on the lower surface 41,41 of inlet furrow bank 40,40.Certainly, also fastening piece shown in Figure 29 3 directly can be used in the present invention's second type mounting fixture.
Figure 76 and Figure 77 are other embodiments of fastening piece 3.In the embodiment of Figure 76, projection 30,30 is not a complete wall, but is split into two-part.In the embodiment of Figure 77, projection 30,30 is the short wall of length.Fig. 9 of these and the first kind of the present invention, Figure 10 is corresponding, also can directly use them.
Figure 78 and Figure 79 are other embodiments of fastening piece 3.In the present embodiment, engagement portion 31,31 is a planar, and its surface is formed with friction increase portions 311 such as annular knurl line.Form in the width direction both sides of fastener 3 with flanging forms projection 30,30.This structural type is corresponding with Figure 17 and Figure 18 of first kind mounting fixture of the present invention, also can directly use.Other structure is identical with above-mentioned the 1st embodiment, so identical part is marked with identical symbol, and explanation is omitted.
Figure 80～Figure 82 is the additional embodiments of fastening piece 3.Figure 80 overall structure is to be the ditch tee section, still, is provided with otch 360,360 at the lateral margin of base plate 3a or near the zone of lateral margin, and the part in the otch is bent to form the projection 30,30 of claw-like upward, and present embodiment is corresponding with Figure 19.Figure 81 overall structure is to be platform shape, at the side edge portions formation otch 360,360 parallel with length direction of base plate 3a, the external lateral portion bending of this otch is upwards formed the projection 30,30 of claw-like.Present embodiment is corresponding with Figure 20.Also Figure 20 can be designed to the structure of Figure 81.Figure 82 is plate-like structure, but in order to improve intensity, forms fin (step) 3d of broad ways trend on base plate 3a, 3d, and at fin 3d, the end regions of 3d sets up pin as projection 30,30, and it is corresponding with Figure 21.
Figure 83 and Figure 84 are the additional embodiments of fastening piece 3.In the present embodiment, fastening piece 3 is the box sectional shape of transverse opening, and engagement portion 31,31 forms on the part that base plate (lower wall) 3a prolongs.Projection 30,30 utilizes the sidewall of box spare to form, and is provided with coaxial hole 331,331 on roof 3c and base plate 3a, nut 332 is fixed on the base plate 3a, and then obtains tapped hole 33.The diameter in the hole 331 on the roof 3c preferably can make the rotation guide pillar 24 of screw component 2 freely load and unload.Also can not use nut 332, directly on base plate 3a, make tapped hole.
The advantage of present embodiment is to make box spare and can improve intensity with the shearing way.If particularly make the shear line of sidewall be higher than illustrated position, then can make engagement portion 31,31 become Figure 74 and the such flanging shape of Figure 75, thereby can improve integral intensity.When making present embodiment with the punch process legal system, the part as forming flanging that can draw materials is the same with top wall portion long, and forms half hole at this flanging with a part, has carried out bending just then.
In each embodiment of above-mentioned fastening piece, 2 braking surfaces 300,300 are the same with first kind mounting fixture of the present invention, are positioned at the position of symmetry on two projections 30,30.In addition, the distance L between the braking surface 300,300 2 is set and and the inlet furrow bank 40,40 inner width W1 roughly the same.Is the effective length of engagement portion 31,31 from each braking surface 300,300 to each free-ended distance L 1.Distance L 4 between two anti-braking surfaces 301,301 must be less than the inner width W1 of inlet furrow bank 40,40.This be for make fastening piece 3 from the state parallel with the length direction of ditch shape guide rail 4 rotate about 90 ° desired.
With engagement portion 31 is that the height H of the projection 30,30 of benchmark should make under braking surface 300,300 and inlet furrow bank 40,40 state of contact and can therefrom not spin off.This condition is the same with first kind mounting fixture of the present invention.
In the fastening piece 3 of Figure 74～Figure 80 and Figure 83 and Figure 84, from anti-braking surface 301,301 to engagement portion 31, the initial position of effective fastening area of 31 (in braking surface 300 consistent location of width direction with an opposite side) is formed with step 32,32, form the inferior braking surface 304,304 slightly higher with this than engagement portion 31,31.In Figure 74～Figure 79, step 32,32 direct and projection 30,30 connections.In Figure 81, than the engagement portion, 31,31 slightly high inferior braking surfaces 304,304th are by directly forming base plate step-like obtaining.In Figure 82, inferior braking surface 304,304 utilizes fin 3d, and 3d forms.
Like this, time braking surface is set at 304,304 o'clock, owing to improved the intensity of fastening piece 3, and the effective length of the engagement portion 31 of width direction both sides equates, so, can make fastening piece 3 reliably with ditch shape guide rail 4 quadratures.In addition, in that fastening piece 3 is temporarily fixed under the state on the ditch shape guide rail 4, when mobile mounting fixture A adjusts the position of conduit 5, can prevent to cause because of carelessness that fastening piece 3 rotates in the counterclockwise direction, and can make engagement portion 31,31 keep moving with the state of ditch shape guide rail 4 quadratures.
Figure 85 is the situation that can fix 2 conduits 5,5 with 1 body in the present invention's second type mounting fixture.Its structure is identical with the description of first kind mounting fixture of the present invention in Figure 38, and identical part is marked with identical symbol, and explanation is omitted.
Figure 86 forms mounting 12,12 at two side lower parts of clasping portion 10 in the present invention's second type mounting fixture, and the situation of on this mounting 12,12, assembling screw component 2, fastening piece 3 and the elastic member 14 of said structure respectively.
Figure 87～Figure 103 is the present invention's the 3rd type mounting fixture.Figure 87～Figure 89 is the 1st embodiment wherein, and Figure 94～Figure 97 then represents the operating state of this embodiment in the user mode lower member.
Position in above-mentioned mounting 12 substantial middle is formed with through hole 120, is formed with the crooked sidewall 121,121 that is used to improve intensity and keeps fastening piece 3 in the width direction both sides.
In the present invention's the 3rd type mounting fixture, the structure of fastening piece 3 can be rotated around horizontal axis, and can launch and dwindle.Come in more detail, fastener 3 is the same with Figure 87～Figure 89 to have 2 parts (fastening sheet) 3A, 3A and nut 3B, in the present embodiment, 2 parts 3A, 3A utilizes a part 6,6 to be supported on the nut 3B respectively, and can be around swinging about 90 ° with the axis of vertical axis (axis of screw component 2) quadrature.
Each parts 3A, the material of 3A is identical with the first kind of the present invention and second type.Each parts 3A, 3A have respectively from the flanging 3b of base plate 3a and this base plate both sides erect, 3b, and overall structure is shown in Figure 87 and Figure 88, and top and rear have open ditch tee section shape respectively at least.
At flanging 3b, lower surface 41, the 41 corresponding engagement portions 31 of the inlet furrow bank 40,40 of last formation of 3b and ditch shape guide rail 4,31, near the formation in this engagement portion 31,31 have can with the inlet furrow bank 40 of ditch shape guide rail 4, the projection 30,30 of the braking surface 300,300 of 40 contacts.The height of projection 30,30 must be shown in Figure 94 like that, when the lower surface of engagement portion 31,31 by inlet furrow bank 40,40 41,41 o'clock can with 40,40 contacts of inlet furrow bank, be bottom incline 305,305 from the summit of braking surface 300,300 to back formation.This is for when the state of Figure 87 is compressed into, and can make fastening sheet 3A, can not shrink between the flanging of 3A with colliding.
In order successfully to shrink from the state of going into the oral groove 42 that is assemblied in ditch shape guide rail 4, base plate 3a is with approximately and the parallel angle tilt of above-mentioned bottom incline 305, and the upper end of plane of inclination forms the wall that reaches engagement portion 31.This wall has the effect of the intensity that improves the engagement portion.In addition, the lower end 306 of base plate 3a is shown in Figure 88, and than flanging 3b, the rear end face of 3b is more forward.
Identical and the sectional area of the nut head 370 that nut 3B includes the long rectangular cross-section of left and right directions and width and this nut head 370 sees it roughly is to be the T font at the nut pin 371 that left and right directions reduces from the front.The lower surface of nut head 370 is formed with angle and above-mentioned base plate 3a, the corresponding inclined-plane 376,376 of 3a.
In the present embodiment, axle part 6,6 is fixed by riveted joint, still, is not limited in this, also can use as rotating shafts such as E shape rings and fix known the whole bag of tricks.
Under assembled state, fastening sheet 3A, the lower end 306 of the base plate 3a of 3A and the contacts side surfaces of nut pin 371.Limit fastening sheet 3A with this, the maximum start point of 3A, under maximum deployed condition, fastening sheet 3A, the distance between the 3A front end is exactly the length L of fastening piece 3.This length L is greater than the width W 1 of going into oral groove 42, and less than the width W 2 between the flanging internal surface of ditch shape guide rail 4.In addition, fastening sheet 3A, the width W of 3A preferably is equal to or less than the length of mounting 12.
Above-mentioned fastening sheet 3A, 3A preferably always launch shape a little, so that can be changed to deployed condition from contraction state reliably.For reaching the means of this purpose, can suitably increase fastening sheet 3A, the quality at 31,31 places, engagement portion of 3A.This can realize by the upper end wall thickness that additional bob-weight or increase base plate 3a tilt.
But, in the present embodiment, be to use 2 elastic members 7,7 fastening sheet 3A that stretches, the lower area of 3A.Elastic member 7,7 for example can use extension spring, its two ends be fixed on than the mounting point of axle part 6,6 by under the flanging face on.The fixation method of extension spring can be arbitrarily, also can adopt welding method, still, is at flanging 3b in this example, and 3b has been provided with and has lifted up sheet, is used for the end of extension spring is hung thereon.Aperture also can be set having replaced lifting up sheet on flanging, and the end of extension spring is hung thereon.
Figure 90 and Figure 91 are another embodiments of fastening piece 3.In the present embodiment, about the fastening sheet 3A on two limits, the width of 3A is inconsistent, and fulcrum is to adopt 1 common fulcrum.
Fastening sheet 3A, 3A are assembled into and make flanging 3b, and be overlapped between the 3b, the flanging 3b that width is narrow, and 3b is in the face of nut 3B.Nut 3B is provided with the horizontal thread hole 373,373 with interior threaded hole 33 quadratures, passes fastening sheet 3A, and 6,6 of the axle parts of 3A are twisted and are combined in wherein.
In addition, in the present embodiment, elastic member 7,7th, extension spring, it is connected base plate 3a, between the 3a.In detail, be provided with below nut 3B exactly towards the otch 374,374 that extends with the direction of bolt axis quadrature, elastic member 7,7 is assemblied on this otch 374,374, and two ends are fixed on base plate 3a with any means, on the 3a.In the present embodiment, be at base plate 3a as a kind of fixation method, aperture 377,377 is set on the 3a, hang thereon with two ends elastic member 7,7.
In order to limit the angle of expansion, equally with the foregoing description be arranged to make base plate 3a, the lower end 306,306 of 3a and the contacts side surfaces of nut 3B.
Figure 92 and Figure 93 are another embodiments of fastening piece 3.In the present embodiment, the fastening piece 3A of the right and left, the width of 3A is also inequality, and fulcrum is common fulcrum.Difference is that nut 3B is provided with the axle part 6,6 of band brake projection, at fastening sheet 3A, the flanging 3b of 3A, 3b be provided with width and the diameter of axle part 6,6 roughly the same cut groove 375,375, will cut a groove 375,375 and axle part 6,6 chimeric fitting together.
In the present embodiment, elastic member 7 is to be provided with 1, its groove under tapped hole 33 and the tension at base plate 3a, between the 3a.At this moment, if the height of nut 3B is increased,, bolt axis 21 can not touch elastic member 7 when fastening even passing in and out yet.
The axle part and the combination of cutting groove of the band brake projection shown in Figure 92 and Figure 93 also go for the embodiment shown in Figure 87～Figure 89.
Figure 98 and Figure 99 are with the present invention's the 3rd type mounting fixture furrow bank 40 that is applied to enter the mouth, 40 is the embodiment of the ditch shape guide rail 4 of downward-sloping type, Figure 100 is applied to enter the mouth furrow bank 40,40 is the embodiment of the ditch shape guide rail 4 of horizontal type, in the situation of Figure 98 and Figure 99, preferably engagement portion 31,31 have with the inlet furrow bank 40,40 the corresponding angle of inclination of inclination.
Figure 101 is to use the situation at the fastening piece 3 fixing many conduits 5,5 of the present invention's second type mounting fixture, and body 1 is except being provided with on mounting 12 through hole rather than the guide hole, and is identical with the structure of above-mentioned Figure 85.Therefore, identical part is marked with identical symbol, and explanation is omitted.
Figure 102 is to use the situation of being fixed many conduits in the present invention's second type and the 3rd type mounting fixture by 1 mounting fixture.Used herein is first kind mounting fixture body shown in Figure 37 1, for avoiding repetition, is about to explanation and is omitted.
Figure 103 is provided with mounting 12,12 in the front and back of clasping portion 10, and fastening piece 3, screw component 2 and the elastic member 14 of the present invention's the 3rd type is assembled in situation on the mounting 12,12.And the situation that mounting is set in its both sides also goes for Figure 39.
The outer detent projection 130 of the body 1 shown in the 3rd embodiment of first kind mounting fixture of the present invention ', 130 ' structure, also be applicable to the body 1 of second type and the 3rd type mounting fixture respectively.
Below, further specify the using method and the effect of mounting fixture of the present invention.
(to first kind mounting fixture of the present invention)
At first, with the 1st embodiment is the assembling process of example explanation mounting fixture A, decomposing state from Fig. 1, one end 141 of spring 14 is hung on the fixing part 123 of the crooked sidewall 121 that is provided with on the mounting 12 of body 1, then, bolt axis 21 is passed the through hole 120 of mounting 12, and this bolt axis 21 is penetrated in the wire-wound circle 140 of spring 14, and with bolt axis 21 stubborn being combined in the tapped hole 33 of fastening piece 3.
Twist the degree set close when screw head 20 being contacted with mounting 12 for pushing screw 2 afterwards, engagement portion 31,31 be positioned at ditch shape guide rail 4 inlet furrow bank 40,40 lower surface 41,41 a little below a bit.
Then, the other end 142 with spring 14 hangs on the otch 302 that is provided with on one side projection 30 of fastening piece 3.This state is exactly shown in Figure 8, and the length direction of fastening piece 3 is parallel with the crooked sidewall 121,121 of mounting 12 basically.
Then, state rotates about 180 ° in the counterclockwise direction with fastening piece 3 in Fig. 8, and pushes to mounting 12.So that the projection 30,30 of fastening piece 3 enters in the crooked sidewall 121,121,, maintain fastening piece 3 reliably by projection 122,122 is embedded in the recess 340,340.Simultaneously, spring 14 rolling-in are to keep this state.More than, with fastening piece 3 and body 1 assembly line one, screw 2 is outstanding upward very long from mounting 12.
When A/C 5, make foot 11 insert going in the oral groove 42 of ditch shape guide rail 4, braking part 13 and inlet furrow bank 40,40 are engaged, the portion that clasps 10 with body 1 covers the conduit 5 that is pre-assembled on the ditch shape guide rail 4 then.At this moment state is promptly as Fig. 3, Fig. 4 and shown in Figure 26, and fastening piece 3 remains on the mounting 12 of body 1 and is positioned at oral groove 42.In this operation, the length of fastening piece 3 is shorter, can not reach the inside of the portion of clasping 10.Therefore, under the length direction that makes fastening piece 3 state parallel, can simply and expeditiously conduit 5 be assembled on the body 1 with going into oral groove 42.
Then, when screw component 2 was pushed downwards, fastening piece 3 was discharged by the stationary state that makes its maintenance from the crooked sidewall 121,121 of mounting 12, fastening piece 3 is being hung on bolt axis 21 and is being dropped in the oral groove 42, up to making the screw head 20 of screw component 2 contact with mounting 12.
The projection 30,30 of fastening piece 3 descends along crooked sidewall 121,121 guidings, deviates from a flash from crooked sidewall 121,121 in the upper end of projection 30,30, and reversing of the spring 14 of rolling-in before this discharges recovery.As mentioned above, the other end 142 of spring 14 hangs on the fixing part 302 of fastening piece 3.Therefore, fastening piece 3 be connected with spring 14 descend in because the rotation energy of spring 14 savings, it is such just to shift to the dotted line position of Figure 23 from the state of Figure 22, rotates along clockwise direction around bolt axis 21.
Therefore, fastening piece 3 is positioned at two braking surfaces 300 of symmetrical position when the state of Figure 22 rotates about 90 °, just 300 as the solid line of Figure 23, respectively with 40,40 contacts of inlet furrow bank.So the rotation of fastening piece 3 automatically stops reliably 90 ° of positions, engagement portion 31,31 just with the inlet furrow bank 40,40 lower surface 41,41 assemble thereon abreast.This braking surface 300,300 touches inlet furrow bank 40,40 o'clock, just send " " joint sound.Therefore, can judge that at once fastening piece 3 has reached conventional assembling condition.
Because an end 141 of spring 14 hangs on the fixing part 123 of mounting 12, so fastening piece 3 has rotated under 90 ° the state above-mentioned, fastening piece 3 is pulled to the top.Therefore, as shown in figure 24, engagement portion 31,31 keeps Elastic Contact with the lower surface 41,41 of inlet furrow bank 40,40, and like this, conduit 5 just reaches temporary fixed state, thereby the 1st step operation finishes.Under this state,, above-mentioned braking surface 300,300 rotates because playing a part restriction, so, even hand has contacted screw component 2, engagement portion 31,31 can not rotate clockwise or counterclockwise yet, only may move along the length direction of inlet furrow bank 40,40 is parallel.Therefore, move conduit 5, can assemble at an easy rate and adjust conduit 5 by length direction along ditch shape guide rail 4.
After the regular determining positions of conduit 5,, promptly carry out formally fixing as the 2nd step operation.At this moment, can using arbitrarily earlier, instrument rotates screw component 2 with the torque of appointment.Thereby fastening piece 3 is risen, and at this moment, 300,300 pairs of inlets of the braking surface of projection 30,30 furrow bank 40,40 plays guiding.Therefore, fastening piece 3 still can not rotate, and with the rotation vertical lifting of screw component 2, engagement portion 31,31 by force with lower surface 41,41 contacts of inlet furrow bank 40,40.
Like this, body 1 just is stretched, and conduit 5 promptly closely contacts with clasping portion 10, is securely fixed on the ditch shape guide rail 4.At this moment, spring 14 also keeps some rotation energy, and fastening piece 3 is applied desire to make it the active force that rotates in the counterclockwise direction and make progress and promote, so, after fastening, can not become flexible even be subjected to effect such as vibration yet, it can keep stable tightening state.
The action and the effect of the fastening piece 3 that aforesaid operations and these operations cause, identical with the situation of the ditch shape guide rail 4 of Figure 33～shown in Figure 36.
The feature of comprehensive above first kind mounting fixture of the present invention can be summarized as follows:
1. just can finish the decline of fastening piece 3 at one stroke and rotate 90 ° and temporary fixed by the once-through operation of screw component 2, so, not needing knack fully, anyone can not carry out operation with making mistakes.Even the oral groove 42 of going into of ditch shape guide rail 4 is fixed down, the situation that conduit is fixed thereon also can be carried out operation very simply, thereby can the caused fatigue of lenitive posture.
2. with fastening piece 3 from ditch shape guide rail 4 go into the state of the parallel state transformation of oral groove 42 to quadrature, do not need rotating screw fully, as long as carried out fastening needed rotation, the amounts of rotation of screw is very little, have a bit just enoughly, therefore, just can fulfil assignment very soon.For example, when carrying out the horizontal position adjustment of foregoing fastening piece 3, when fastening piece descends, set the level of engagement portion 31,31 and lower surface 41,41 unanimities of inlet furrow bank 40,40.At this moment, when pushing screw component 2, utilize the restitution of spring 14,3 of fastening pieces rotate 90 ° along clockwise direction around bolt axis 21.Therefore, 3 of fastening pieces descend along bolt axis 21 in the position that surpasses 90 °, so engagement portion 31,31 forms below the lower surface 41,41 of inlet furrow bank 40,40 and embeds gaps.Therefore, just be enough to carry out fastening with the shortest stroke, for example,, can finish fastening work just then only screw 2 is rotated 1 circle if the pitch of bolt axis 21 is 1.0mm.
3. the length of fastening piece 3 is very short, and roughly the same with the outer wide W3 of inlet furrow bank 40,40, engagement portion 31,31 and tapped hole 33 (base plate 3a) at grade are in approaching position, so rigidity is big.In addition, fastening piece 3 is formed be ditch tee section shape and fin 3d is set on base plate 3a, during 3d, even the thin thickness of plate also can have the short intensity and the rigidity of commentaries on classics of bearing screw 2.The braking surface 300,300 of projection 30,30 is with whole height and 40,40 contacts of inlet furrow bank.Therefore,, comprise that the integral body of tapped hole 33 deformation or distortion can not take place, can carry out firm fixing even apply strong torque.
4. shown in Fig. 1, Fig. 9, Figure 10, Figure 19, Figure 29, Figure 47 and Figure 51, with flanging 3b, 3b has following advantage as engagement portion 31,31 o'clock: promptly, the 1st, utilize the effect of angle can improve intensity widely; The 2nd, when the inlet furrow bank 40,40 of ditch shape guide rail 4 has the folding flange as shown in Figure 3, the inlet furrow bank 40 of being everlasting, 40 lower surface 41, on 41 to form the grip with rail length direction quadrature at regular intervals, at this moment, 4 engagement portions 31 that width is narrow, 31 embed grip, and utilize the elastic force of spring 14 that fastening piece 3 is applied lifting force, so, can prevent sliding stop.Therefore, for conduit flatly to along fixing situation on the longitudinal wall of the building configuration ditch shape guide rail 4, also can be easy and carry out temporary fixed and formal fixing reliably.
In the 2nd embodiment of first kind mounting fixture of the present invention, using method is identical with the 1st embodiment with basic role.In the 2nd embodiment, as shown in figure 26, the component states of Figure 25 is assembled in the ditch shape guide rail 4.Then, when pushing screw component 2, rotate with the action of spring 14, as shown in figure 27, be temporarily fixed on the ditch shape guide rail 4 while fastening piece 3 descends.Under this state, if rotating screw parts 2, engagement portion 31, just 31 by force with lower surface 41,41 contact of inlet furrow bank 40,40, formal stationary positioned.
Initial position in the portion that clasps 10 of body 1 is provided with along the aduncate curved part 100,100 of the line of dip of foot 11.Therefore, at above-mentioned temporary fixed state, curved part 100,100 also can closely contact with the outer surface of conduit 5.As mentioned above, if carry out formally fixing, then mounting one side direction of body 1 below stretches, but, curved part 100,100 contacts with the intimate of conduit 5, conduit 5 and clasp and do not have the free gap between the portion 10, so foot 11 can not make the angle of inclination reduce and subvertical phenomenon.Also owing to applying the overload effect to mounting 12, above-mentioned phenomenon make mounting 12 be bent downwardly the phenomenon of bending from substantially horizontal with regard to not occurring.Therefore, the fastening effect of fastening piece 3 can not become flexible fully, and conduit 5 is fixed very firmly, can its state of nonvolatil maintenance.
In addition, be provided with flanging at 101,101 o'clock in the both sides of mounting 12, under above-mentioned temporary fixed state, the flanging 4c of itself and ditch shape guide rail 4, gapped c between the upper surface of 4c.Under this state, at the rotating screw parts formally fixedly the time, as shown in figure 28, body 1 stretches downwards, until the flanging 4c of flanging 101,101 with ditch shape guide rail 4, the upper surface contact of 4c, but, as the flanging 4c of flanging 101,101, during the upper surface contact of 4c with ditch shape guide rail 4, even further rotating screw axle 21 applies fastening torque, body 1 can not stretch downwards yet.Therefore,, can know at once that also fastening work finishes, just can judge from outside a glance even do not use the screw of special structure.In addition, though rotating screw, also since fastening force by flanging 4c, 4c cuts off delivery system, can not produce tensile forces to foot 11, so, can prevent the angle variation of above-mentioned foot 11 fully.
Below, the 3rd embodiment's of first kind mounting fixture of the present invention effect is described.
In the present embodiment, if on the fixing part (otch) 302 that the other end 142 of the hook-shaped of spring 14 is hung with fastening piece 3, then press part 144 is broadening, can hear then " " joint sound promptly know with recess 350 chimeric.Therefore, need not use special means such as any welding method and clinching method, just can obtain spring 14 very simply and form incorporate fastener assembly 314 with fastening piece 3, for this fastener assembly 314 is assembled on the body 1, can be as shown in Figure 62, with fastening group 314 below that places the mounting 12 of body 1, an end 141 of the hook-shaped of spring 14 is hung with on the fixing part (ditch of incision-like) 123 that is provided with on the crooked sidewall 121 of mounting 12.
Like this and since fastener assembly 314 be suspended on mounting 12 under, so, bolt axis 21 is passed the through hole 120 of mounting 12, and this bolt axis 21 is passed from the wire-wound circle 140 of spring 14, twist and be incorporated in the tapped hole 33 of fastening piece 3.Twist the degree close and be redefined for after this when pushing screw 2 and make screw head 20 touch mounting 12, the position of engagement portion 31,31 than the lower surface 41,41 of the inlet furrow bank 40,40 of ditch shape guide rail 4 slightly by time.Like this, when the device of finishing screw component 2 was provided with, the length direction of fastening piece 3 was parallel with the crooked sidewall 121,121 of mounting 12 basically.Under this state, keeping fastening piece 3, shown in the arrow of Figure 63, along clockwise direction it is rotated about 180 ° in the present embodiment, and as the arrow of Figure 64, it promotes to mounting 12 directions promptly.
So the projection of fastening piece 3 30,30 embeds between the crooked sidewalls 121,121, chimeric by projection 122,122 and groove 340,340, and fastening piece 3 is maintained reliably, simultaneously, spring 14 is by rolling-in.As above narration, after assembling is finished, just become the state of Figure 41, screw component 2 stretches out very long upward from mounting 12.Therefore, can assemble voluntarily at an easy rate.
In assembling procedure, the outside dimension of fastening piece 30,30 is slightly less than crooked sidewall 121,121 inside dimension, and the groove 340 of projection 30,30,340 have the mild inclined-plane of angle 340 ', 340 ', so, when embedding fastening piece 3, the drag effect of projection 122,122 is very little, therefore, it is just enough to use very light strength to push in mounting 12, and almost one-stop operation can be finished.
And, estimate that projection 30,30 enters in the crooked sidewall 121,121 after, if stopped the rotation of fastening piece 3, then under the effect of the restoring force of spring 14, will try hard to force fastening piece 3 to rotate in the counterclockwise direction.Therefore, fastening piece 3 is from Plane Angle, and it will be from the state run-off the straight parallel with crooked sidewall 121,121, thereby makes that the projection 122,122 of crooked sidewall 121,121 is chimeric with the groove 340,340 of projection 30,30 reliably from the transverse direction.Therefore, not only assembling is easy to, and can keep fastening piece 3 reliably.
When carrying out above-mentioned assembling, if the operation mistiming is rotated fastening piece 3 to counter clockwise direction, the diameter of the wire-wound circle 140 of spring 14 will increase, and its performance has the danger that is damaged.But the fixing part of crooked sidewall 121,121 is ditches 123 of incision-like, can inlet with an end 141 laterally inserted these ditches of the tenaculum shape of spring 14 in.Like this, if operate miss, hook 141 will be deviate from the incision-like ditch 123 as fixing part naturally, therefore, can operating spring 14.
In the 3rd embodiment, during A/C 5, foot 11 is inserted into going in the oral groove 42 of ditch shape guide rail 4, braking part 13 and inlet furrow bank 40,40 are engaged.In addition, the portion that clasps 10 of body 1 is covered on the pre-configured conduit 5 to ditch shape guide rail 4.At this moment state is exactly the situation shown in Figure 42, Figure 43 and Figure 54, and fastening piece 3 remains on the mounting 12 of body 1, and is positioned at oral groove 42.
Secondly, temporary fixed in order to carry out, can only screw component 2 be pushed downwards.That is, if push screw component 2, just fastening piece 3 discharge from the state that the crooked sidewall 121,121 by mounting 12 keeps, fastening piece 3 bolt axis 21 hang oneself hang over into oral groove 42 in decline, contact with mounting 12 up to the screw head 20 of screw component 2.At this moment and since the groove 340,340 of projection 30,30 have the mild inclined-plane of angle 340 ', 340 ', so need not apply very strong power can finish.
Utilize above-mentioned pushing, the projection 30,30 of fastening piece 3 is bent sidewall 121,121 and is guiding and descend.Deviate from a flash from crooked sidewall 121,121 upper end in projection 30,30, and the warping force of the spring 14 of rolling-in before this just discharges at once.As previously mentioned, because spring 14 hangs on the fastening piece 3 by the other end 142 of hook-shaped, so, fastening piece 3 descends with the state that spring 14 is keeping being connected, simultaneously, rely on spring 14 savings the rotation energy and from the state of Figure 54 to shown in the dotted line of Figure 55 like that, rotate along clockwise direction around bolt axis 21.
As illustrating among above-mentioned the 1st embodiment, fastening piece 3 when the state of Figure 54 rotates about 90 °, two braking surfaces 300,300 that are positioned at symmetrical position shown in the solid line of Figure 55 like that respectively with 40,40 contacts of inlet furrow bank.Therefore, the rotation of fastening piece 3 automatically stops reliably in 90 ° place, and engagement portion 31,31 is assembled into and the parallel state of lower surface 41,41 of the furrow bank 40,40 that enters the mouth.
One end 141 of the hook-shaped of spring 14 hangs on the mounting 12, so fastening piece 3 has rotated under 90 ° the state above-mentioned, is about to this fastening piece 3 and upwards stretches.Therefore, shown in Figure 57, engagement portion 31,31 keeps Elastic Contact with the lower surface 41,41 of inlet furrow bank 40,40, like this, just conduit 5 is in temporary fixed state.Under this state, because playing a part restriction, above-mentioned braking surface 300,300 rotates, so even hand contacts screw component 2, engagement portion 31,31 can not rotated clockwise or counterclockwise yet, only to move along the length direction of inlet furrow bank 40,40 is parallel.Therefore, by the length direction of conduit 5 along ditch shape guide rail 4 moved, just can carry out the configuration and the adjustment of conduit 5 at an easy rate.
The regular position that has determined conduit 5 can first rotating screw parts 2 formally fixedly the time.And fastening piece 3 can not rotate thereupon, but its rotation along with screw component 2 vertically rises, and, engagement portion 31,31 by force with lower surface 41,41 contacts of inlet furrow bank 40,40.Therefore body 1 is stretched, and conduit 5 closely contacts with clasping portion 10, is fixed on reliably on the ditch shape guide rail 4.At this moment, spring 14 also accumulating rotate can, and fastening piece 3 applied always trying hard to the power that makes it to rotate in the counterclockwise direction and the power of lifting upward, so, even after fastening, be subjected to effects such as vibration, can not become flexible yet, can keep stable tightening state.And, because the hook 142 of the fixedly usefulness of an end of spring 14 hook 141 and the other end hangs on the different planes, so the center line of bolt axis 21 is then departed from the diameter center of wire-wound circle 140.Therefore, as mentioned above, when fastening piece 3 declines, rotation, rising, as shown in figure 12, the part of wire-wound circle 140 and bolt axis 21 Elastic Contact.Like this, owing to can prevent screw 2 rotation of loosening side taking place, so, can prevent from fully to become flexible.
The 3rd embodiment is shown in Figure 60 and Figure 61, ditch shape guide rail 4 down directly or by bolt is configured on ceiling face or the beam ditch opening one side, when being close to conduit below the ditch shape guide rail that Open Side Down fixedly with cross-like, also be easy to carry out operation, operating personnel just can be simply, safety and operating expeditiously.
The common practice is the braking part 13 that only is provided with in the foot 11 of body 1,13 become horizontal, when placing conduit 5 in the portion of clasping 10, if finger contacts body 1 and promptly makes it to become when skewed, body 1 will break away from from inlet furrow bank 40,40 and fall, the conduit 5 that loses support also can fall, the head that will pound the operating personnel reaches on the face, perhaps pounds on the operating personnel's who carries out other operation below the body, results in personal injury caused by an accident easily.Take place for fear of this situation, embed the foot 11 of body 1 in the ditch shape guide rails 4 after, need another operating personnel to pin body 1 so that braking part 13,13 can keep the state that tangles with a hand.And, since these operating personnels for a long time the labour contractor carry out operation to swinging back, so, not only operation misery, and operation inconvenience, and inefficiency.
In contrast, in the 3rd embodiment, body 1 not only has braking part 13,13 in the lower end of foot 11, and have in the outside of this braking part 13,13 projection 130 that Drop-proof uses ', 130 '.Therefore, shown in Figure 60, if the foot 11 of body 1 is inserted in the ditch shape guide rail 4, inlet furrow bank 40,40 just be embedded into the projection 130 that Drop-proof uses ', 130 ' and foot 11 between ditch in, therefore, body 1 can stably be hung on ditch shape guide rail 4, and can not fall.When temporary fixed operation, conduit 5 is clasped in the portion 10 from laterally or axially inserting, such shown in Figure 60 dotted line, with braking part 13,13 tilt to rotate for fulcrum makes body 1, go into fastening piece 3 in the oral groove after, need only that to push screw component 2 upward just passable.Like this, as previously mentioned, rotate while fastening piece 3 just can automatically descend, fastening 31,31 also work simultaneously.
Therefore, ditch shape guide rail 4 makes into oral groove 42 to be fixed down, and with conduit when fixed thereon, by above-mentioned once push just can carry out temporary fixed, 1 operating personnel just can be simple and easy, high efficiency and carry out operation safely, simultaneously, can also the caused fatigue of lenitive work posture.
Below, the embodiment's of the present invention's second type mounting fixture effect is described.
Ditch shape guide rail 4 makes and faces upward or downward with the situation of appointed interval configuration identical with the situation of first kind mounting fixture of the present invention into oral groove 42.
In the present invention's second type mounting fixture, when A/C 5, the foot 11 of body 1 is embedded in the ditch shape guide rail 4 by going into oral groove 42, make lower surface 41,41 contacts of braking part 13 and inlet furrow bank 40,40.And, cover conduit 5 with ditch shape guide rail 4 quadratures with clasping portion 10.At this moment state is exactly shown in Figure 65 and Figure 66.Fastening piece 3 is being hung by elastic member 14, remains on the mounting 12 of body 1, and the lower end of rotating guide pillar 24 is embedded in the guide hole 120a of mounting 12.Therefore, the length direction of the length direction of fastening piece 3 and ditch shape guide rail 4 keeps correct parastate.The length of fastening piece 3 is shorter, and by Figure 66 as can be known, it can not reach the inside of the portion of clasping 10.Therefore, in the time of will clasping portion 10 and cover on conduit 5, fastening piece 3 can not exert an influence fully, need not do any moving to fastening piece 3, just can once finish and clasp operation.
Then, temporary fixed in order to carry out, push screw component 2 vertically.By this pressing operation, the elasticity that screw component 2 promptly resists elastic member 14 begins to be moved downward, and meanwhile, the projection 30,30 of fastening piece 3 is deviate from from the crooked sidewall 121,121 of mounting 12.When screw component 2 descends, rotate guide pillar 24 and make its action, the relation of the guide hole 120a of utilization and mounting 12, screw component 2 itself rotates along clockwise direction.Therefore, fastening piece 3 rotates with screw component 2 in going into oral groove 42 shown in Figure 68 along clockwise direction.
Therefore, if removed to screw component 2 pushing vertically, then shown in Figure 69, screw component 2 is owing to the restoring force of elastic member 14 rises, thereby makes engagement portion 31,31 and inlet furrow bank 40,40 lower surface 41,41 closely contacts, and becomes temporary fixed state.
At this moment, the position contacts with the inlet furrow bank 40 of anti-braking surface one side than projection 30 low inferior braking surfaces 304.This time braking surface 304 aligns with the braking surface 300 of the projection of an opposite side, is positioned on the straight line.Therefore, even hand mistake is run into screw component 2, engagement portion 31,31 can not rotated clockwise or counterclockwise yet, but remains on and the correct parastate of lower surface 41,41 of the furrow bank 40,40 that enters the mouth.Therefore, by moving with the length direction of conduit 5 along ditch shape guide rail 4, it can freely carry out the position adjustment, at this moment, and owing to engagement portion 31,31 directions move along inlet furrow bank 40,40 unchangeably, so such adjustment operation is very easy and safety.
After the regular determining positions of conduit 5, formally fixing in order to carry out, can under the state of Figure 69, screw component 2 be rotated with predetermined torque.Threadless neck 211 is positioned at the guide hole 120a of mounting, because the diameter of threadless neck 211 is less than the diameter of guide hole 120a, so, along with the rotation of bolt axis 21, bolt axis 21 enters the tapped hole 33 of fastening piece 3, and fastening piece 3 is risen, engagement portion 31,31 are fastened on the lower surface 41,41 of inlet furrow bank 40,40 by force.So body 1 is stretched downwards, conduit 5 closely contacts with clasping portion 10, is securely fixed on the ditch shape guide rail 4.Because elastic member 14 also can play spring washer later, so, can not become flexible in vibration even be subjected to yet.
The using method and the effect of the ditch shape guide rail 4 of Figure 70 and Figure 71 are the same with above-mentioned situation.In the embodiment of Figure 86, do not need foot 11 is inserted into operation in the ditch shape guide rail 4, push screw component 2 from illustrated state, just can carry out temporary fixed.
In the present invention's second type mounting fixture, except the effect that utilizes spring 14 and reduce the effect of amounts of rotation of screw, it also has the feature of above-mentioned first kind mounting fixture.
The using method and the effect of the present invention's the 3rd type mounting fixture are described below.
Figure 87 is that the foot 11 with body 1 is inserted in the ditch shape guide rail 4, and utilizes braking part 13 brakings, embraces conduit 5 with clasping portion 10, fastening piece 3 is assemblied in the state at the inlet position of ditch shape guide rail 4.At this moment, fastening piece 3 is being hung by elastic member 14, the fastening sheet 3A of the right and left, and 3A is clamped in the crooked sidewall 121,121 of mounting 12 by braking surface 300,300, and is keeping the state of expansion.Shown in Figure 89, because the width W of fastening piece 3 is shorter than the outstanding length of mounting 12, so, be easy to cover on conduit 5.In this assembling condition, the fastening sheet 3A of the right and left, the skewed base plate 3a of 3A, 3aa engages with the opening of inlet furrow bank 40,40.
The first kind temporary fixed and of the present invention and the second type mounting fixture are the same, as long as along finishing to pushing screw component 2.That is, if push screw component 2 downwards from the elasticity of the state of Figure 87 opposing elastic member 14, utilize the thrust that is applied on the nut 3B to make the fastening sheet 3A of the right and left, 3A descends, and deviates from from the crooked sidewall 121,121 of mounting 12.
Meanwhile, because base plate 3a, the entered the mouth opening portion branch extruding of furrow bank 40,40 of 3a, fastening sheet 3A, 3A is a fulcrum with axle spare 6,6, and the elastic force of opposing elastic member 7,7 slopes inwardly mobile, as Figure 94, base plate 3a, 3a and inlet furrow bank 40 are while 40 contact to shrink and descend.
The screw head 20 that lasts till screw component 2 in pressed state is near mounting 12, and fastening sheet 3A, the base plate 3a of 3A, the incline section of 3a surpass the lower surface 41,41 o'clock of inlet furrow bank 40,40, just removes the clamping action of inlet furrow bank 40,40.Therefore, shown in Figure 95, the restoring force that fastening sheet 3A, 3A follow elastic member 7,7 is outwards rotated for fulcrum with axle spare 6,6, and deviate from below the lower surface 41,41 of inlet furrow bank 40,40 engagement portion 31,31.With having than its high projection 30,30 of engagement portion 31,31 adjacency, the radius of gyration of projection 30,30 is bigger than the radius of gyration of engagement portion 31,31.Therefore, promptly near inlet furrow bank 40,40,31,31 when being in level in the engagement portion shown in Figure 95 for the braking surface 300,300 of projection 30,30 ends, braking surface 300,300 and 40,40 contacts of inlet furrow bank.
If removed to the pushing of screw component 2,2, shown in Figure 96, because the effect of elastic member 14, and screw component 2 is upwards promoted.At this moment, fastening sheet 3A, the braking surface 300,300 of 3A furrow bank 40,40 state of contact that remain and enter the mouth play good leading role.Therefore, fastening piece 3 vertical lifting, engagement portion 31,31 closely contacts with the lower surface 41,41 of inlet furrow bank 40,40, becomes temporary fixed state.Fastening sheet 3A, 3A have the interval width W of appointment shown in Figure 89, each fastening sheet 3A, and the braking surface 300,300 of 3A is separated with predetermined interval mutually, is parallel to each other.Therefore, engagement portion 31,31 correctly remains on and the state of lower surface 41,41 quadratures of the furrow bank 40,40 that enters the mouth.So the position adjustment of conduit 5 just is easy to.
After the adjustment of position, if rotating screw parts 2, fastening sheet 3A, 3A follow the preceding and then vertical lifting of bolt axis 21, and shown in Figure 97, engagement portion 31,31 is fastened on the lower surface 41,41 of inlet furrow bank 40,40 by force.At this moment, braking surface 300,300 is in contact with one another with inlet furrow bank 40,40, base plate 3a, and the lower end 306,306 of 3a and the contacts side surfaces of screw component 3B, so, fastening sheet 3A, not exhibitions of 3A is reached greater than the angle shown in Figure 97.
When the inlet furrow bank 40,40 of ditch shape guide rail 4 when being skewed, when being pressed into screw component 2 at utmost, shown in Figure 98,, push if remove just it outwards rotates, then shown in Figure 99, become temporary fixed state.
The present invention's the 3rd type mounting fixture also can obtain deciding the same feature of anchor clamps with second type folder.
In the mounting fixture of the first kind to the three types of the present invention, be for example softer plastics of quality or the situation of bunch of cables for the situation of the tensile strength of elastic member 14 and conduit 5, also can finish fixing by pushing screw component 2 vertically.The present invention also comprises these contents.
Claims (58)
1, a kind of being used for is fixed to device on the ditch shape guide rail with the catheter object, this device comprises: corresponding body (1), screw component (2) and the fastening piece (3) of clasping portion (10) of sectional shape with a shape and conduit (5), and, only by pushing screw component (2) vertically, the engagement portion (31) of fastening piece (3), (31) just engage, so that conduit (5) can be temporarily fixed on the ditch shape guide rail (4) at least with ditch shape guide rail (4).
2, according to the described device of claim 1, it is characterized in that, as long as by pushing screw component (2) vertically, the engagement portion (31) of fastening piece (3), (31) just can include with the mechanism that ditch shape guide rail (4) engages: holding device, slewing gear and traction gear; Holding device is used for making when pushing screw component (2) vertically fastening piece (3) and body (1) to keep certain orientation; Slewing gear is used for when the maintenance of removing fastening piece (3), rotate fastening piece (3) so that fastening piece (31), (31) be positioned at the lower surface (41) of a pair of inlet furrow bank (40) of going into oral groove (42) that forms ditch shape guide rail (4), below (41); Traction gear is used in the engagement portion (31), and (31) are positioned at a pair of furrow bank (40) of going into, and the lower surface of (40) (41) is under the state of (41) lower surface, to the screw head direction traction fastening piece (3) of screw component.
3, according to the described device of claim 2, it is characterized in that, body (1) have one with clasp the mounting (12) that portion (10) continues, this mounting (12) has the crooked sidewall (121) that is used for keeping fastening piece (3), (121), and connect by elastic member (14) between mounting (12) and the fastening piece (3), by fastening piece (3) is rotated predetermined angle and crooked sidewall (121), (121) chimeric, and with elastic member (4) rolling-in, and when pushing screw component (2), provide the rotation energy to fastening piece (3) by this elastic member (14).
4, according to the described device of claim 3, it is characterized in that, elastic member (14) is a helical spring, wherein the axle (21) of screw component (2) passes wire-wound circle (140), one end (141) of this wire-wound circle (140) is connected with mounting (12), and the other end (142) is connected with engagement portion (31) part in addition of fastening piece (3).
5, according to the described device of claim 3, it is characterized in that, elastic member (14) is an extension spring, wire-wound circle (140) surrounds the axle (21) of screw component (2) with helical, one end (141) of wire-wound circle (140) is connected with mounting (12), and the other end (142) is connected with engagement portion (31) part in addition of fastening piece 3.
According to claim 4 or 5 described devices, it is characterized in that 6, the Placement of spring (14) can be selected in welding, bonding and hook.
According to the described device of claim 3, it is characterized in that 7, fastening piece (3) is embedded into the crooked sidewall (121) of mounting (12), in (121).
According to the described device of claim 3, it is characterized in that 8, fastening piece (3) is entrenched in the crooked sidewall (121) of mounting (12), outside (121).
9, according to any described device in the claim 1～8, it is characterized in that, the total length of fastening piece (3) is than the inlet furrow bank (40) of ditch shape guide rail (4), (40) inner width W1 will grow, but the flanging inner width W2 than ditch shape guide rail (4) will lack, and, fastening piece (3) has in the end of length direction and inlet furrow bank (40), the lower surface of (40) (41), (41) corresponding engagement portion (31), (31), in the engagement portion (31), near (31), has a contrast engagement portion (31), (31) want the high projection of stretching out upward (30), (30), this projection (30), (30) have symmetrically when fastening piece (3) rotates can with inlet furrow bank (40), (40) Jie Chu braking surface (300), (300).
10, according to the described device of claim 9, it is characterized in that, two braking surfaces (300), (300) distance L 2 between roughly with the inlet furrow bank (40), (40) inner width W1 equates, projection (30), (30) in braking surface (300), (300) an opposite side has anti-braking surface (301), (301), from each anti-braking surface (301) to the free-ended distance L 3 of fastening piece (3) greater than from braking surface (300) to the free-ended distance L 1 of fastening piece (3), and two anti-braking surfaces (301), (301) distance L 4 between is less than inlet furrow bank (40), the inner width W1 of (40).
11, according to the described device of claim 9, it is characterized in that, a pair of projection (30), (30) are the wall shapes.
According to the described device of claim 11, it is characterized in that 12, it includes wall is divided into a plurality of situations.
13, according to the described device of claim 9, it is characterized in that, a pair of projection (30), (30) are the claw-like projection.
14, according to the described device of claim 9, it is characterized in that, a pair of projection (30), (30) are columnar protrusions.
According to the described device of claim 9～14, it is characterized in that 15, it includes in anti-braking surface (301), initial position, the engagement portion of (301) one sides has the situation of the horizontal position inferior braking surface (304) higher than the engagement portion.
16, according to the described device of claim 9～15, it is characterized in that, it includes the crooked sidewall (121) of mounting (12), (121) has projection (122) more than 1 respectively, and projection (30), (30) have and projection (122) groove (340) that (122) are chimeric, the situation of (340) on.
17, according to the described device of claim 9～15, it is characterized in that, it comprises the crooked sidewall (121) of mounting (12), (121) has groove (340) respectively, and projection (30), (30) have and above-mentioned groove (340) projection (122) that (340) are chimeric, the situation of (122) on.
18, according to claim 16 or 17 described devices, it is characterized in that, projection (122), (122) and crooked sidewall (121), (121) dispose accordingly.
19, according to claim 16 or 17 described devices, it is characterized in that, projection (122), (122) and crooked sidewall (121), (121) are configuration accordingly not.
20, according to the described device of claim 16～18, it is characterized in that, groove (340), (340) are grooves.
21, according to the described device of claim 16～18, it is characterized in that, groove (340), (340) are pits.
22, according to claim 20 or 21 described devices, it is characterized in that it comprises: groove (340), (340) have the plane of inclination that reaches projection upper end and the situation of curved surface (340 ').
23, according to the described device of claim 9～22, it is characterized in that it comprises: fastening piece (3) utilizes base plate (3a) and flanging (3b), (3b) be ditch tee section shape, engagement portion (31), (31) are formed on flanging (3b), situation (3b).
24, according to the described device of claim 1～3, it is characterized in that, it comprises that body (1) has and clasps the foot (11) that portion (10) continues, and is formed with the curved part (100) consistent with the curvature of conduit (5), the situation of (100) at the root of this foot (11).
25, according to the described device of claim 3～24, it is characterized in that it comprises: fastening piece (3) and elastic member (14) are assembled into integrated, become the situation of fastener assembly (314).
26, according to the described device of claim 4～25, it is characterized in that,, on mounting (12) crooked sidewall (121) on one side of body (1), the hole is set as the fixing part (123) of an end (141) that is used to connect spring (14).
27, according to the described device of claim 4～25, it is characterized in that, as the fixing part (123) of an end (141) that is used to connect spring (14), the mounting (12) of body (1) crooked sidewall (121) on one side is provided with the groove of incision-like.
28, according to the described device of claim 4～27, it is characterized in that, the other end (142) of spring (14) is processed into hook-shaped, the other end of this tenaculum shape (142) has near free-ended press part (144), the otch that on fastening piece (3), has the portion of fixing (302), and, near this otch, be provided with the recess (350) chimeric with above-mentioned press part (144).
29, according to the described device of claim 2, it is characterized in that, body (1) has and clasps the mounting (12) that portion (10) continues, fastening piece (3) is hung on the elastic member (14) of assembling between the screw head (20) of above-mentioned mounting (12) and screw component (2), the rotation of fastening piece (3) is by carrying out with guide hole (12a) synergy of middle rotation guide pillar (24) that is provided with of the axial region of screw component (2) and mounting (12).
According to the described device of claim 29, it is characterized in that 30, rotating guide pillar (24) is the form of gear or similar gear.
According to the described device of claim 29, it is characterized in that 31, rotating guide pillar (24) is multiple thread.
According to the described device of claim 29, it is characterized in that 32, rotating guide pillar (24) is the rod that reverses with polygonal cross section.
According to the described device of claim 29, it is characterized in that 33, elastic member (14) is a helical spring.
34, according to the described device of claim 29, it is characterized in that, the total length of fastening piece (3) is than the inlet furrow bank (40) of ditch shape guide rail (4), (40) inner width W1 will grow, but, flanging inner width W2 than ditch shape guide rail (4) will lack, and fastening piece (3) has in the end of length direction and inlet furrow bank (40), the lower surface of (40) (41), (41) relative engagement portion (31), (31), in the engagement portion (31), near (31), has a pair of projection (30) that reaches the top, engagement portion, (30), in this projection (30), be provided with symmetrically on (30) when fastening piece (3) rotates can with inlet furrow bank (40), (40) Jie Chu braking surface (300), (300).
35, according to the described device of claim 34, it is characterized in that, two braking surfaces (300), (300) distance L 2 between and inlet furrow bank (40), (40) inner width W1 about equally, projection (30), (30) in braking surface (300), (300) an opposite side has anti-braking surface (301), (301), free-ended distance L 3 is than free-ended distance L 1 is big from braking surface (300) to fastening piece from each anti-braking surface (301) to fastening piece, two anti-braking surfaces (301), (301) distance L 4 between is less than inlet furrow bank (40), the inner width W1 of (40).
36, according to the described device of claim 34, it is characterized in that, a pair of projection (30), (30) are the wall shape.
According to the described device of claim 36, it is characterized in that 37, it includes wall and is divided into a plurality of situations.
38, according to the described device of claim 34, it is characterized in that, a pair of projection (30), (30) are the claw-like projection.
39, according to the described device of claim 34, it is characterized in that, a pair of projection (30), (30) are column.
40, by the described device of claim 34～39, it is characterized in that it is included in anti-braking surface (301), initial position, the engagement portion of (301) one sides has the situation of the horizontal position inferior braking surface (304) higher than the engagement portion.
According to the described device of claim 34～40, it is characterized in that 41, it comprises that fastening piece (3) utilizes base plate (3a) and flanging (3b), (3b) is ditch tee section shape, engagement portion (31), (31) are formed on flanging (3b), situation (3b).
42, according to the described device of claim 29, it is characterized in that, it comprises that body (1) has and clasps the foot (11) that portion (10) continues, and the root of this foot (11) forms the curved part (100) consistent with the curvature of conduit (5), the situation of (100).
43, according to the described device of claim 2, it is characterized in that, fastening piece (3) is divided into two fastening sheets (3A) that can swing around horizontal axis, (3A), these two fastening sheets (3A), (3A) tractive force of the elastic member (14) of assembling between the screw head (20) of dependence screw component (2) and the mounting (12), remain on the crooked sidewall (121) of mounting (12), (121) between, when pushing screw component (2) vertically,, shrink in the process of (40) contact while it descends and the inlet furrow bank (40) of going into oral groove (42) that forms ditch shape guide rail (4), then, tilt to rotate and launch around horizontal axis, each engagement portion (31), (31) are assembled to inlet furrow bank (40), (40) lower surface (41) is on (41).
44, according to the described device of claim 43, it is characterized in that, fastening piece (3) heart therein has nut (3B), fastening sheet (3A), (3A) be connected with this nut (3B) by axle part (6), two fastening sheets (3A), size L when (3A) launching is less than the flanging inner width W2 of ditch shape guide rail (4), and, fastening sheet (3A), (3A) uprightly be projected into the top of engagement portion (31), and have the braking surface (300) that can contact, (300) with the inlet furrow bank (40) that is formed into oral groove (42).
According to claim 43 or 44 described devices, it is characterized in that 45, it comprises fastening sheet (3A), (3A) always do not have the trend of attempting to launch in the effect of 1 elastic member (7) at least.
46, according to the described device of claim 43～45, it is characterized in that, fastening sheet (3A), (3A) be the ditch tee section respectively, flanging (3b), (3b) rely on axle part (6) to be supported on the nut (3B), the contacts side surfaces of the front end of base plate (3a) and nut (3B), the angle that restriction launches.
According to any described device in the claim 1～46, it is characterized in that 47, it comprises that body (1) can clasp the situation of many conduits.
48, according to the described device of claim 47, it is characterized in that, the portion that clasps (10) of body (1) has the curved part (10a) of both sides, (10a) with the line part that is connected them (10b), at least be bent to form one group in the both sides of the regional width direction of line part (10b) and have invaginated type arc surface (10c), tab (10c) (10d).
According to any described device in claim 1～28 or 29～42 or 43～48, it is characterized in that 49, it comprises that mounting (12) is located at the situation of the portion of clasping (10) both sides.
50, according to any described device in the claim 1～49, it is characterized in that, it comprises that body (1) has and clasps the foot (11) that portion (10) continues in the opposite side of mounting (12), has the braking part (13) of extending to substantially horizontal in the both sides, bottom of this foot (11), (13), and in this braking part (13), the end of (13) has the situation of the projection (130 ') (130 ') that the Drop-proof of stretching out upward uses.
According to any described device in the claim 1～50, it is characterized in that 51, it comprises the inlet furrow bank (40) of going into oral groove that forms ditch shape guide rail (4), (40) for type vertically downward, be tilted to the situation of mo(u)ld bottom half and horizontal type.
52, a kind of fixing device that is used for ditch shape guide rail (4) quadrature shape ground A/C (5), it comprises:
(ⅰ) body (1), screw component (2), fastening piece (3) and spring (14);
(ⅱ) width W of fastening piece (3) is less than a pair of inlet furrow bank (40) of going into oral groove (42) that forms ditch shape guide rail (4), the inner width W1 of (40), and length L is than inlet furrow bank (40), and the inner width W1 of (40) will grow, but shorter than flanging inner width W2;
The central authorities of fastening piece (3) have tapped hole (33), have and inlet furrow bank (40), the lower surface of (40) (41), the engagement portion (31) that (41) are relative, (31) at two end regions of its length direction; In the engagement portion (31), (31) zone in addition, has horizontal position than engagement portion (31), (31) high a pair of projection (30), (30), a pair of projection (30), (30) have on and inlet furrow bank (40), (40) contact, be used to stop the braking surface (300) of fastening piece (3) rotation, (300);
(ⅲ) body (1) has foot (11), clasps portion (10) and mounting (12), has the inlet furrow bank (40) with ditch shape guide rail (4) in the foot (11), (40) corresponding braking part (13); Clasp portion (10) and continue, be used for clasping conduit with foot (11); Mounting (12) forwards extends from the bottom of clasping portion (10); And, go up to form crooked sidewall (121) at mounting (12), (121) are used for above-mentioned fastening piece (3) is remained the parallel state of ditch direction with ditch shape guide rail (4) in the longitudinal direction;
(ⅳ) screw component (2) passes above-mentioned mounting (12) and goes up the through hole (120) that is provided with, and twists with the tapped hole (33) of fastening piece (3) and closes;
(ⅴ) spring (14) is assemblied between mounting (12) and the fastening piece (3), one end (141) hangs on the mounting (12), the other end (142) hangs on the fastening piece (3), after spring (14) rolling-in, so that fastening piece (3) rises, and, when pushing screw component (2) vertically, fastening piece (3) is applied rotatory force.
According to the described device of claim 52, it is characterized in that 53, it is integrated that it comprises that spring (14) and fastening piece (3) are assembled into, become the situation of fastener assembly (314).
54, according to claim 52 or 53 described devices, it is characterized in that, it comprises that braking part (13) extends to about foot (11), in this braking part (13), (13) end has the projection (130 ') that the Drop-proof of stretching out is upward used, (130 ') between the projection (130 ') and foot's lateral margin that Drop-proof is used, are formed with the situation with the chimeric groove of the inlet furrow bank (40) of ditch shape guide rail (4).
55, according to the described device of claim 52～54, it is characterized in that, it is included in the crooked sidewall (121) of mounting (12), (121) upward be provided with projection (122) at the asymmetric position place, (122), the projection (30) in fastening piece (3), (30) are provided with and projection (122), (122) chimeric groove (340), the situation of (340).
56, according to the described device of claim 52～55, it is characterized in that, it is included in mounting (12) crooked sidewall (121) on one side and is provided with the fixing part (123) that the ditch by incision-like constitutes, and the end (141) of spring (14) is hung over situation on this fixing part (123).
According to the described device of claim 52～56, it is characterized in that 57, the other end (142) of spring (14) is connected with fastening piece (3) projection (30) on one side.
58, according to the described device of claim 57, it is characterized in that, go up the fixing part (302) that setting is made of otch in fastening piece (3) projection (30) on one side, recess (350) is set near this fixing part (302), the chimeric press part (144) of recess (350) is set on the other end (142) of spring (14).
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4356567A JPH0784911B2 (en) | 1992-12-22 | 1992-12-22 | Fixtures for conduits |
| JP356567/92 | 1992-12-22 | ||
| JP1993048717U JP2533239Y2 (en) | 1993-08-16 | 1993-08-16 | Pipe fittings |
| JP48717/93 | 1993-08-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1108367A true CN1108367A (en) | 1995-09-13 |
| CN1041766C CN1041766C (en) | 1999-01-20 |
Family
ID=26389023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN93112660A Expired - Fee Related CN1041766C (en) | 1992-12-22 | 1993-12-22 | Conduit clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1041766C (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493102A (en) * | 2011-11-18 | 2012-06-13 | 吴江市海成纺织有限公司 | Adjusting device of jet pipe of jet loom |
| CN103010172A (en) * | 2012-12-28 | 2013-04-03 | 苏州新奇特清洗设备有限公司 | Water jet scalpel bracket |
| CN105275929A (en) * | 2014-07-23 | 2016-01-27 | 浙江盾安禾田金属有限公司 | Large-sized four-way reversing valve |
| CN111315290A (en) * | 2017-11-15 | 2020-06-19 | 日本电信电话株式会社 | Stretchable wiring and method for manufacturing stretchable wiring |
| CN111716766A (en) * | 2019-03-21 | 2020-09-29 | 博泽(班贝格)汽车零部件欧洲两合公司 | Load bearing assembly for a vehicle and method of assembling a load bearing member to a vehicle member |
| CN114401825A (en) * | 2019-10-01 | 2022-04-26 | 德国诺玛公司 | Section bar clamp with locking plate |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3295805A (en) * | 1966-03-16 | 1967-01-03 | Donald A Girard | Support structure and connection between a structure and a fixture |
| DE3608234A1 (en) * | 1986-03-12 | 1987-09-24 | Perrot Bremse Gmbh Deutsche | AUTOMATIC ADJUSTMENT FOR INNER JAW BRAKES |
| DE4128157C1 (en) * | 1991-08-24 | 1992-09-10 | Walter Stauffenberg Gmbh & Co. Kg, 5980 Werdohl, De |
-
1993
- 1993-12-22 CN CN93112660A patent/CN1041766C/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493102A (en) * | 2011-11-18 | 2012-06-13 | 吴江市海成纺织有限公司 | Adjusting device of jet pipe of jet loom |
| CN103010172A (en) * | 2012-12-28 | 2013-04-03 | 苏州新奇特清洗设备有限公司 | Water jet scalpel bracket |
| CN105275929A (en) * | 2014-07-23 | 2016-01-27 | 浙江盾安禾田金属有限公司 | Large-sized four-way reversing valve |
| CN105275929B (en) * | 2014-07-23 | 2019-06-11 | 浙江盾安禾田金属有限公司 | A kind of large-scale four-way reversing valve |
| CN111315290A (en) * | 2017-11-15 | 2020-06-19 | 日本电信电话株式会社 | Stretchable wiring and method for manufacturing stretchable wiring |
| CN111315290B (en) * | 2017-11-15 | 2023-04-04 | 日本电信电话株式会社 | Stretchable wiring and method for manufacturing stretchable wiring |
| CN111716766A (en) * | 2019-03-21 | 2020-09-29 | 博泽(班贝格)汽车零部件欧洲两合公司 | Load bearing assembly for a vehicle and method of assembling a load bearing member to a vehicle member |
| CN111716766B (en) * | 2019-03-21 | 2023-05-09 | 博泽(班贝格)汽车零部件欧洲两合公司 | Carrier assembly for a vehicle and method of assembling a carrier member to a vehicle member |
| CN114401825A (en) * | 2019-10-01 | 2022-04-26 | 德国诺玛公司 | Section bar clamp with locking plate |
| CN114401825B (en) * | 2019-10-01 | 2023-10-03 | 德国诺玛公司 | Profile clamp with locking plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1041766C (en) | 1999-01-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1419634A (en) | High tensile bolt connection structure, method as fixing nut for the structure, torsia high tensile bolt, and connection method using the torsion high tension bolt | |
| CN1137338C (en) | Clamp for electric line engineering | |
| CN1080688C (en) | Bottle cap made of synthetic resin | |
| CN1136407C (en) | Clamp Fixer | |
| CN1040951C (en) | Construction toy | |
| CN1110434C (en) | Synthetic resin bottle with handle and making method thereof | |
| CN1289847C (en) | Tubular threaded joint capable of being subjected to diametral expansion | |
| CN1184049C (en) | Movable fence for machine tool | |
| CN1558992A (en) | Device and method for detachably connecting abutting structural parts and tie member for use to form said device | |
| CN1041766C (en) | Conduit clamp | |
| CN1131745C (en) | Method and apparatus for removing rivets, accessaries structure and prodn. system therewith | |
| CN1258409C (en) | Tube body and method for forming tube body | |
| CN1262657A (en) | Plastic bottle with handle | |
| CN1099922C (en) | Method for processing pipe and apparatus therefor | |
| CN1159380A (en) | Device and method for deassembling and assembling combustion turbine | |
| CN1610802A (en) | End part structure of water passing tube, water passing tube with the end part structure, structure of connection between water passing tube and connection body, and method of forming end part structu | |
| CN1463391A (en) | Tool for wristwatch | |
| CN101061040A (en) | Synthetic resin square bottle body | |
| CN1087696A (en) | Utilize the roof system of solar cell | |
| CN101043114A (en) | Composite electric connector, holder for composite electric connector, connection structure for fluorescent tube, and connection method for fluorescent tube | |
| CN1125647A (en) | Upper tool and upper tool holder apparatus for press brake and method of holding the upper tool | |
| CN1496687A (en) | Buckle | |
| CN1126974A (en) | Bicycle torque coupling | |
| CN1352734A (en) | Locking nut, bolt and clip systems and assembles | |
| CN1608162A (en) | Stairway |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |