CN103038430A - Strut-equipped tie member and temporary scaffold - Google Patents
Strut-equipped tie member and temporary scaffold Download PDFInfo
- Publication number
- CN103038430A CN103038430A CN2011800370751A CN201180037075A CN103038430A CN 103038430 A CN103038430 A CN 103038430A CN 2011800370751 A CN2011800370751 A CN 2011800370751A CN 201180037075 A CN201180037075 A CN 201180037075A CN 103038430 A CN103038430 A CN 103038430A
- Authority
- CN
- China
- Prior art keywords
- connector
- diagonal brace
- horizontal member
- pillar component
- pillar
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/14—Comprising essentially pre-assembled two-dimensional frame-like elements, e.g. of rods in L- or H-shape, with or without bracing
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G7/00—Connections between parts of the scaffold
- E04G7/02—Connections between parts of the scaffold with separate coupling elements
- E04G7/06—Stiff scaffolding clamps for connecting scaffold members of common shape
- E04G7/22—Stiff scaffolding clamps for connecting scaffold members of common shape for scaffold members in end-to-side relation
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
To provide a tie member which can be easily connected to support members with reduced work and can be firmly connected to the support members, and a temporary scaffold having the tie member installed therein. [Solution] A strut-equipped tie member comprising a horizontal member and two struts for supporting the horizontal member from obliquely below, and characterized in that engagement means for engaging the horizontal member with the support members are provided to both ends of the horizontal member and that wedge fittings are provided to the lower ends of the struts.
Description
Technical field
The present invention relates in the job sites such as building site, civil engineering scene, indoor and outdoor use arrange temporarily in the scaffold, particularly the employed connectors such as the fixed box-like scaffold of wedging, system frame (Japanese: つ な ぎ material) and assemble that this connector forms scaffold is set temporarily.
Background technology
As long as temporarily arranging in the scaffold at the construction field (site) exists the framework scaffold that uses when the construction of mansion etc., the single tube scaffold that mainly uses when the construction of dwelling house etc., the fixed box-like scaffold of wedging etc., and system frame (being also referred to as falsework), tumbling-type pylon also are the forms that scaffold is set temporarily.
Such as having the type (the fixed box-like scaffold of wedging) of using the pillar component that is provided with the bindings metal fittings such as link stopper in the side and the connector (connector that sometimes will lack is called bracket material especially) of lacking in the scaffold arranging temporarily, the H shape that use is made of vertical post (being also referred to as vertical base material) and crosspiece (being also referred to as horizontal base material), the type (model scaffold) of the building such as ornamental column shape frame, all (Japanese: bed is paid I cloth frame (with the horizontal reinforcement of steel scaffold) setting up the building springboard between latter's crosspiece between the short connector of facing, Japanese is also referred to as " fabric swatch "), as job platform, operating personnel's path etc.In addition, system frame is to be configured to the ranks shape by the pillar that the pillar component that will be provided with in the side binding metal fittings such as link stopper links along the longitudinal, to link up and the fastening combined structure thing that forms along horizontal both direction between the binding metal fittings of these pillar components with long and short two kind connector, can be by suitably setting up the building springboard between the connector of facing and be used as job platform, operating personnel's path etc. (below be called system frame).In addition, pillar component, connector, building frame etc. use the pipe of steel, aluminum etc. mostly.
Like this, in the fixed box-like scaffold of wedging, system frame, use pillar component and connector.In addition, as the binding metal fittings of the side that is arranged on pillar component, can use a plurality of link stoppers of the side that is arranged on pillar component, be arranged on the flange etc. of the side of pillar component with ring-type.And, the wedge metal accessory that is arranged on the end of connecting elements can be installed on link stopper, flange etc. and link metal fittings, carry out fastening combination with wedge.
The fixed box-like scaffold of wedging is assembled by such mode, namely, be provided with in the side on the pillar component of the binding metal fittings such as link stopper by the scaffold member of formation that links metal fittings and install short connector (being also referred to as bracket material), stull material, Armset member, then, in linking metal fittings, utilize wedge with the fastening combination of these scaffold member of formation after, set up more than 1 piece or two pieces and build springboard.In addition, set up building springboard and after having formed scaffold, in the position of the opposition side of building, be provided with handrail in order to prevent the operating personnel from tumbling at least.
Fig. 1 represents an example of the structure of the fixed box-like scaffold of wedging.(a) of Fig. 1 is the front view of the fixed box-like scaffold of wedging, the enlarged drawing of the periphery of the link stopper that (b) of Fig. 1 represents with circle in Fig. 1 (a), and (c) of Fig. 1 is the right side view of the fixed box-like scaffold of wedging.
At this, erect the pillar 1 that is provided with each 3 fixed box-like scaffold of wedging in building 14 sides and its opposition side.Each pillar 1 couples together along the longitudinal by the pillar component 3 that will have a plurality of link stoppers 4 by tenon material (not shown) and forms.The pillar 1 of building side and and the pillar 1 of building opposition side between by link stopper 4 short connector 2 is installed, it utilizes the fastening combination of wedge (not shown) in link stopper 4.Between the adjacent pillar 1 of building side, by link stopper 4 stull material 21 is installed, and, and the adjacent pillar 1 of building opposition side between by link stopper 4 Armset member 20 is installed, they utilize in link stopper 4 respectively, and wedging is fixed closes.So, by between adjacent short connector 2, setting up building springboard 9 more than 1 piece or two pieces, form the 1st layer of scaffold.In addition, also exist stull material 21 to be installed in and the pillar 1 of building opposition side between situation.
The scaffold of the 2nd layer scaffold and the 1st layer similarly forms.As required, it forms by such mode, namely, after will coupling together along the longitudinal at the pillar component 3 that prepare in addition the upper end of the pillar component 3 of the 1st layer of scaffold by tenon material (not shown), the scaffold member of formation of short connector 2, stull material 21, Armset member 20 is installed by link stopper 4, then, in linking metal fittings, utilize wedge with the fastening combination of these scaffold member of formation after, set up building springboard 9 more than 1 piece or two pieces.By repeating successively this operation, the fixed box-like scaffold of wedging of assembling multilayer.
On the other hand, system frame is the scaffold that often uses to constructions such as concrete constructions the time, by making up single members such as a plurality of lifting substrates, stay material, horizontal material, from suitably setting up the building springboard on the ground or on the system frame of ground assembling, it is as job platform, operating personnel's path etc.
Namely, a kind of fastening combined structure thing (system frame), it forms by such mode, namely, to be provided with in the side pillar that the pillar component of the binding metal fittings such as a plurality of link stoppers links along the longitudinal and be configured to the ranks shape, by binding metal fittings such as link stoppers long and short two kind connector (also can be identical length) is installed mutually along horizontal both direction between the binding metal fittings such as link stopper on these pillar components with meeting at right angles, then, in the binding metal fittings such as link stopper, utilize wedge and pillar component meet at right angles along the fastening combination of horizontal both direction, wherein, by being used as job platform suitably setting up more than 1 piece or two pieces the building springboard between the connector of facing, operating personnel's path etc.In addition, also can be provided for the handrail that prevents that the operating personnel from tumbling in the position of setting up the building springboard.
Fig. 2 is the front view of an example of expression system frame, and Fig. 3 is the right side view of the system frame of Fig. 2.In addition, Fig. 4 is the A-A cutaway top view of Fig. 3.
In this example, this system frame 100 is arranged on the height of several m～tens m apart from the ground for the soffit of the template 102 that supports concrete construction (slab) 101 tops.
In the side of pillar 1,4 link stoppers 4 form crosswise (with reference to Fig. 4) with predetermined interval.Connector 2 is linked to link stopper 4 by the wedge metal fittings at the both ends that are engaged in connector 2, utilizes the fastening combination of wedge 2a.In addition, at this, installation connecting element 2 not on the link stopper 4 of each pillar component 3 central portion, but also can be on the link stopper 4 of each pillar component 3 central portion also installation connecting element 2.
Then, as shown in Figure 4, between the connector 2 of facing, set up building springboard 9.By similarly also set up building springboard 9 in other positions, can be suitably form the scaffold as job platform, operating personnel's path etc. in the position of needs.At this, by between relative connector 2a, setting up side by side two pieces of building springboards, form 1 scaffold, as job platform or path.
Like this, in the fixed box-like scaffold of wedging and system frame, use to be provided with the pillar component that link stopper etc. links metal fittings in the side, can will link up along horizontal direction between the pillar component by enough connectors.
Connector is to utilize welding etc. that the two ends that the wedge metal fittings are engaged in the pipe of steel, aluminum etc. are formed as used herein, wedging is fixed closes by utilizing after with the binding metal fittings such as link stopper of this wedge metal fittings hooking on pillar component for it, can be fixed in pillar component ground and use.
Fig. 5 is the front view of an example (past case) of the connector that uses in the fixed box-like scaffold of wedging, system frame.
This connector 2 is to utilize welding to wait the two ends that wedge metal fittings 2b is engaged in the horizontal member 31 that the pipe by steel, aluminum etc. consists of to form, and its total length is consistent with the interval between the pillar component 3.It can be fixing with linking between the pillar component 3 by the wedge metal fittings 2b hooking of connector 2 is being utilized the fastening combination of wedge 2a after the binding metal fittings such as link stopper 4 of the side that is arranged on pillar component 3.
About this connector, in order to strengthen the intensity of connector self, perhaps for connector is linked to pillar component more securely, proposed to arrange obliquely towards pillar from the bottom of connector the mode (with reference to patent documentation 1 and patent documentation 2) of diagonal brace.
Fig. 6 is the front view of an example (past case) of the disclosed connector with diagonal brace of patent documentation 1.
This with the connector 30 of diagonal brace except be utilize welding wait with wedge metal fittings 2b be engaged in that the two ends of the horizontal member 31 that the pipe by steel, aluminum etc. consists of form, in order to strengthen the intensity of connector self, be provided with from two diagonal braces 32 of oblique below supporting horizontal member 31.The bottom of each diagonal brace 32 comprises the longitudinal type plate 33 that has with the semicircle tubular of the roughly the same internal diameter of the external diameter of connector 2, and this longitudinal type plate 33 is urged the side at pillar component 3.In addition, in order to prevent connector 30 distortion with diagonal brace, each vertically arranges 1 short column 34 near the end about horizontal member 31, its by will be between short column 34 and each the self-corresponding diagonal brace 32 binding and support each diagonal brace 32 from the top.By after the binding metal fittings such as link stopper 4 of the side that is separately positioned on pillar component 3, utilizing the fastening combination of wedge 2a in the wedge metal fittings 2b at horizontal member 31 two ends that will be engaged in this connector hooking, can be fixing with linking between the pillar component 3.
Fig. 7 is the front view of an example (past case) of the disclosed connector with diagonal brace of patent documentation 2.
This with the connector 30 of diagonal brace except be utilize welding wait with wedge metal fittings 2b be engaged in that the two ends of the horizontal member 31 that the pipe by steel, aluminum etc. consists of form, be provided with from two diagonal braces 32 of oblique below supporting horizontal member 31.In addition, also utilize the joints such as welding that wedge metal fittings 30b is arranged in the bottom of each diagonal brace 32.And in order to prevent connector 31 distortion with diagonal brace, each vertically arranges 1 short column 34 near the end about horizontal member 31, its by will be between short column 34 and each the self-corresponding diagonal brace 32 binding and support each diagonal brace 32 from the top.By after the binding metal fittings such as link stopper 4 of the side that is separately positioned on pillar component 3, utilizing the fastening combination of wedge 2a in the wedge metal fittings 2b at horizontal member 31 two ends that will be engaged in this connector hooking, and then after the binding metal fittings such as link stopper 4 of the side that is arranged on pillar component 3, utilize the fastening combination of wedge 30a in the wedge metal fittings 30b of the bottom that will be arranged at each diagonal brace 32 hooking, connector can be fixedly linked on pillar component 3 securely.
By in the connector that the two ends of the horizontal member that the pipe that utilizes welding to wait the wedge metal fittings are engaged in by steel, aluminum etc. consists of form, diagonal brace being set in this wise, can strengthen the intensity of connector self.Particularly utilize fastening larger in conjunction with effect that wedge realizes owing to also engage the connector with diagonal brace that the wedge metal fittings form in the bottom of diagonal brace, therefore, connector can be fixedly linked on pillar securely.
Patent documentation 1: Japanese kokai publication hei 06-280382 communique
Patent documentation 2: Japanese kokai publication hei 06-299691 communique
But, assembling these during with the connector of diagonal brace, need to utilize wedge will be arranged on two places of left and right end portions or the such operation of binding metal fittings that 4 place's wedge metal fittings are fastened at the pillar component side, but particularly be present in eminence owing to be bonded on the wedge section at the two ends of horizontal member, operating personnel's hand is difficult to get at, therefore, exist and to utilize fastening that wedge carries out to be difficult to carry out such problem in conjunction with operation.In addition, also engage in the connector with diagonal brace that the wedge metal fittings form in the bottom of left and right sides diagonal brace, because the wedge metal fittings also are present in 4 places, therefore, have utilize wedge to carry out fastening in conjunction with the such problem of operation cost work.
Fig. 8 and Fig. 9 are the fastening examples in conjunction with operation that utilizes wedge to carry out when being installed in the connector with diagonal brace shown in Figure 7 between the connector.
This with the connector 30 of diagonal brace in as can be known, be present in eminence owing to be bonded on the wedge metal fittings 2b at the two ends of horizontal member 31, utilize wedge 2a carry out fastening during in conjunction with operation operating personnel's hand be difficult to get at, therefore, not only squeezing into the fastening of wedge 2a with hammer 36 is difficult to carry out in conjunction with operation, because wedge metal fittings 2b, 30b also are present in altogether 4 places, therefore, also exist to utilize and squeeze into the fastening in conjunction with the such problem of operation cost work of wedge 2a, 30a with hammer 36.
Summary of the invention
The present invention namely makes in order to address the above problem, its purpose be to provide can make with the binding operation of pillar component easily and alleviate this operation and can be linked to securely the connector of pillar component and assemble that this connector forms scaffold is set temporarily.
The inventor etc. have a little carried out various researchs repeatedly in order to address the above problem.Its result has obtained the opinion shown in following (a)～(e).
(a) as the connector that can be linked to securely pillar component, employing comprises horizontal member that the pipe by steel, aluminum etc. consists of, and from the essential structure of two diagonal braces of oblique below supporting horizontal member, amount to 4 places at the both ends of horizontal member and the bottom of two diagonal braces, it is better to make the structure that can be linked to securely the left and right sidesing pillar member.Thereby, in order to be linked to securely pillar component, be not only to make simply as shown in Figure 6 the longitudinal type plate that the semicircle tubular is set, with this longitudinal type plate by the structure that is pressed in the pillar side, but preferably as shown in Figure 7, make in the bottom of two diagonal braces the wedge metal fittings also are set, 4 places all utilize the fixed structure that closes of wedging.But, connector with diagonal brace shown in Figure 7 as mentioned above, the wedge metal fittings that are engaged in the two ends of horizontal member are present in eminence, utilize that wedge carries out fastening during in conjunction with operation operating personnel's hand be difficult to get at, therefore, it is fastening in conjunction with operation not only to be difficult to utilize wedge to carry out, and there are 4 places altogether in the wedge metal fittings, therefore, also there be utilize wedge to carry out fastening in conjunction with the such problem of operation cost workload.
(b) even if the inventor etc. are not to being that 4 places utilize all that wedging is fixed closes, the mode that also connector with diagonal brace can be linked to securely pillar component is studied.Its result, expect substituting utilize wedge will with two places about the both ends of the horizontal member of the connector of diagonal brace and about the bottom of two diagonal braces amount to the whole fastening combinations in 4 places, utilize fixed the closing of wedging and adopt card to be hung on pillar component and substitute at two places at the both ends of horizontal member, also the connector with diagonal brace can be linked to the left and right sidesing pillar member securely.
Namely, two place's connecting members about with the both ends of horizontal member in 4 place's connecting members of the connector of diagonal brace, that be present in eminence, substitute and to utilize fixed the closing of wedging and adopt card to be hung on pillar component to link, on the other hand, use at two places of the bottom of left and right sides diagonal brace that wedging is fixed closes with keeping intact.At this, hang mode as end and the card between the pillar component of horizontal member, for example can list button pin (Japanese: ボ タ Application ピ Application) with the combination with the notch part that can block the shape that is hung on this button pin.Because button pin is made of button section (large footpath) and installation shaft (path), therefore, as long as the width that makes above-mentioned notch part is less than the external diameter of button section and greater than the external diameter of installation shaft, just the end card of horizontal member can be hung on pillar component, the end of horizontal member is difficult to break away from from pillar component after card is hung.In addition, button pin is arranged on the arbitrary place in this position, two places, end of the side of pillar component or horizontal member, as engagement means, can adopt welding, screw thread in conjunction with etc.
Adopt such card to hang structure, can reduce by half and be two places of bottom that left and right sides diagonal brace is only arranged being used for the fixed wedge metal fittings that close of wedging, and need to the such eminence in two places not be carried out about the horizontal member two ends play the wedge operation.Thereby, can make and utilize binding operation that wedge carries out easily and alleviate this operation.
(c) hang means as end and the card between the pillar component of horizontal member, adopting in the situation of button pin and the combination with the notch part that can block the shape that is hung on this button pin, button pin and the combination with the notch part that can block the shape that is hung on this button pin will be following (i) or (ii) particularly.
(i) in the side of pillar component button pin is set, on the other hand, the end panel of the notch part with downwardly facing opening is set in the end of horizontal member, mobile downwards from the top by the end that makes horizontal member, the notch part of downwardly facing opening is embedded in this button pin.In addition, in the situation of the button pin that is consisted of by button section and this installation shaft, be arranged at the width of notch part of downwardly facing opening of this end panel greater than the external diameter of this installation shaft and less than the external diameter of button section.At this, because button section also needs to move simultaneously with installation shaft, therefore, the peristome that only can accommodate button section is being set below the end panel or below the end of horizontal member.In addition, button pin can utilize welding, screw thread etc. be engaged in pillar component the side situation as mentioned above.Consider the workload that engages operation, preferably utilize the screw member of grommet nut etc. to engage.In addition, the horizontal member that card is hung on the pillar component side is not defined as a direction, the situation that also has both direction on the circumference be in the pillar component side～4 directions, at this moment, the number that is arranged on the button pin on the circumference of pillar component side is 1～4.When utilizing screw member a plurality of button pin to be bonded on the circumference of pillar component side, preferably use grommet nut.
Notch part towards upper shed (ii) is set in the side of pillar component, on the other hand, in the end of horizontal member button pin is set, the end by making horizontal member is mobile downwards from the top, and this button pin is embedded in notch part towards upper shed.At this, be arranged at the pillar component side towards the width of the notch part of upper shed greater than the external diameter of the installation shaft of button pin and less than the external diameter of button section.In addition, be to form like this towards the notch part of upper shed, link stopper in a narrow margin is set in the side of pillar, this in a narrow margin the front surface wall of link stopper arrange towards the notch part of upper shed and get final product.At this, this link stopper in a narrow margin also can be the shape that lacks the bottom surface.In addition, button pin can utilize welding, screw thread in conjunction with etc. be engaged in horizontal member the end situation as mentioned above.Consider the workload that engages operation, preferably utilize the screw member of grommet nut etc. to engage.
Its result, as above-mentioned (i), mobile downwards from the top by the end that makes horizontal member, the notch part card of downwardly facing opening that is arranged on the end panel of horizontal member end is hung on the button pin that is arranged on the pillar component side, when the end of horizontal member and pillar component are linked up, only otherwise the end of horizontal member is moved upward, this bindings just can not removed.In other words, because horizontal member is a part with the connector of diagonal brace, therefore, only otherwise the connector with diagonal brace is moved upward, this bindings just can not removed.In addition, because the end of horizontal member can rotate as axis of rotation ground take the button pin that is arranged on the pillar component side, therefore, might not need to make the end of horizontal member to move from the top, even if make it from the side or the below is moved, also the end card of horizontal member can be hung on button pin.
In addition, as (ii) above-mentioned, mobile downwards from the top by the end that makes horizontal member, the button pin card that is arranged on the horizontal member end is hung on the notch part towards upper shed that is arranged on the pillar component side, when the end of horizontal member and pillar component are linked up, also be only otherwise the end of horizontal member be moved upward that this bindings just can not removed.In other words, because horizontal member is a part with the connector of diagonal brace, therefore, only otherwise the connector with diagonal brace is moved upward, this bindings just can not removed.In addition, because the end of horizontal member can rotate as axis of rotation ground take the notch part towards upper shed that is arranged on the pillar component side, therefore, might not need to make the end of horizontal member to move from the top, even if make it from the side or the below is moved, also the end card of horizontal member can be hung on button pin.
And, preferably be arranged on wedge metal fittings with the bottom of the left and right sides diagonal brace of the connector of diagonal brace and have and can it be wrapped in inner shape, for example be seen as the C word shape from the front from clipping up and down the binding metal fittings ground such as link stopper on the pillar component, flange.Have at the wedge metal fittings in the situation of this shape, if in case will be linked to pillar component with the connector of diagonal brace, even then want to move along above-below direction with the connector of diagonal brace, also can run into the binding metal fittings of pillar component, therefore, can prevent from breaking away from from pillar component with the connector of diagonal brace.
(d) as above-mentioned variation (iii), as card extension means, also can substitute in the end of horizontal member button pin is set, and setting has the end panel of the circle of the external diameter larger than the external diameter of horizontal member.Namely, the notch part towards upper shed of the width less than the external diameter of rounded ends plate is set in the side of pillar component, this end panel by making the circle that is arranged on the horizontal member end from above mobile downwards, this button pin is embedded in the notch part of upper shed.
Like this, mobile downwards from the top by the end panel that makes horizontal member, the end integrated circuit board that is arranged on the circle of horizontal member end is hung on the notch part towards upper shed that is arranged on the pillar component side, when the end panel of the circle that will be arranged at the horizontal member end and pillar component link up, also be only otherwise the end of horizontal member be moved upward that this bindings just can not removed.In other words, because horizontal member is a part with the connector of diagonal brace, therefore, only otherwise the connector with diagonal brace is moved upward, this bindings just can not removed.In addition, because the end of horizontal member can rotate as axis of rotation ground take the notch part towards upper shed that is arranged on the pillar component side, therefore, might not need to make the end of horizontal member to move from the top, even if make it from the side or the below is moved, also the end card of horizontal member can be hung on button pin.
(e) as mentioned above, the end of horizontal member can be take the button pin that is arranged on the pillar component side or towards the notch part of upper shed as the rotation of axis of rotation ground.That is, can be take the button pin that is arranged on the pillar component side or towards the notch part of upper shed as the rotation of axis of rotation ground with the connector of diagonal brace.Thereby, after the end of horizontal member and pillar component are linked up, when the wedge metal fittings that utilize wedge will be arranged on the diagonal brace lower end are fastened at the binding metal fittings of pillar component, can make the contraposition of binding metal fittings of the wedge metal fittings of diagonal brace lower end and pillar component easy.
The present invention namely is based on above-mentioned opinion and finishes, and its purport is that connector and following (10) with diagonal brace of following (1)～(9) arrange scaffold temporarily.Below, be referred to as the present invention.
(1) a kind of connector with diagonal brace, it comprises horizontal member and supports two diagonal braces of this horizontal member from oblique below, it is characterized in that, be provided with the hook part part that is hung on pillar component for card at the both ends of horizontal member, and be provided with the wedge metal fittings in the lower end of diagonal brace.
According to above-mentioned (1) connector with diagonal brace, it is characterized in that (2) at least one end in the both ends of horizontal member is provided with the end panel of the notch part with downwardly facing opening as the hook part part.
According to above-mentioned (2) connector with diagonal brace, it is characterized in that (3) width of the notch part of downwardly facing opening is less than the external diameter of the button section of the button pin of the side that is arranged on the pillar component that will link and greater than the external diameter of the installation shaft of button pin.
(4) according to above-mentioned (3) connector with diagonal brace, it is characterized in that having peristome in the bottom of the end of horizontal member, this peristome only can be accommodated the button section of the button pin of the side that is arranged on the pillar component that will link.
According to above-mentioned (1) connector with diagonal brace, it is characterized in that (5) at least one end in the both ends of horizontal member is provided with button pin as the hook part part.
(6) according to above-mentioned (5) connector with diagonal brace, it is characterized in that button pin comprises button section and installation shaft; Above-mentioned button section has the large external diameter of width towards the notch part of upper shed than the side that is arranged on the pillar component that will link; Above-mentioned installation shaft has the external diameter less than the width of this notch part.
According to above-mentioned (1) connector with diagonal brace, it is characterized in that (7) at least one end in the both ends of horizontal member is provided with the end panel of the circle with external diameter larger than the external diameter of horizontal member as the hook part part.
According to above-mentioned (7) connector with diagonal brace, it is characterized in that (8) circular end panel has the large external diameter of width towards the notch part of upper shed than the side that is arranged on the pillar component that will link.
(9) according to each the connector with diagonal brace in above-mentioned (1)～(8), it is characterized in that the wedge metal fittings that are arranged on the bottom of diagonal brace have and can it be wrapped in inner shape from the binding metal fittings ground that clips up and down the side that is arranged on the pillar component that will link.
(10) according to each the connector with diagonal brace in above-mentioned (1)～(8), it is characterized in that the wedge metal fittings that are arranged on the bottom of diagonal brace have the C word shape.
(11) a kind of scaffold that temporarily arranges, wherein, this arranges scaffold temporarily and forms by each the connector with diagonal brace in assembling above-mentioned (1)～(10).
Adopt the present invention, provide can make with the binding operation of pillar component easily and alleviate this operation and can be linked to securely the connector of pillar component and assemble that this connector forms scaffold is set temporarily.
Description of drawings
Fig. 1 represents an example of the structure of the fixed box-like scaffold of wedging.
Fig. 2 is the front view of an example of expression system frame.
Fig. 3 is the right side view of the system frame of Fig. 2.
Fig. 4 is the A-A cutaway top view of Fig. 3.
Fig. 5 is the front view of an example (past case) of the connector that uses in the fixed box-like scaffold of wedging, system frame.
Fig. 6 is the front view of an example (past case) of the disclosed connector with diagonal brace of patent documentation 1.
Fig. 7 is the front view of an example (past case) of the disclosed connector with diagonal brace of patent documentation 2.
Fig. 8 is a fastening example in conjunction with operation that utilizes wedge to carry out when being installed in the connector with diagonal brace shown in Figure 7 between the pillar component.
Fig. 9 is a fastening example in conjunction with operation that utilizes wedge to carry out when being installed in the connector with diagonal brace shown in Figure 7 between the pillar component.
Figure 10 is an example of the connector with diagonal brace of the present invention.Figure 10 (a) is front view.(d) of (b)～Figure 10 of Figure 10 is the enlarged drawing of A part, and wherein, Figure 10 (b) represents left side view, (c) expression front view of Figure 10, (d) expression upward view of Figure 10.
Figure 11 is arranged on 4 examples of the button pin on the pillar component that will link, and the button pin of these 4 examples all utilizes welding button pin to be engaged in the side of pillar component.(a)～Figure 11 of Figure 11 (d) these 4 examples all represent front view in the left side, represent right side view on the right side.
Figure 12 represents to be arranged on another example of the button pin on the pillar component that will link and the example of engagement state thereof.(a) of Figure 12 is front view and the right side view of button pin, (b) of Figure 11 is sectional view (front view) and the right side view of packing ring, (c) of Figure 11 is the top view that engages the state that button pin is arranged in the hole of pillar component side, and (d) of Figure 11 is the sectional view (top view) that engages the junction surface of the state that button pin is arranged in the hole of pillar component side.
Figure 13 represents 4 button pin shown in Figure 12 are bonded on state on the circumference of side of the pillar component that will link.Figure 13 (a) is top view, and (b) of Figure 13 is sectional view (top view).
Figure 14 represents that the end card with the horizontal member of the connector of diagonal brace with Figure 10 is hung on the process of button pin of pillar component side of Figure 11 (a).At this, (a)～Figure 14 of Figure 14 (c) is front view, (d) of Figure 14 be A-A to view, (e) of Figure 14 is that B-B is to view.
To be expression with the end with the horizontal member of the connector of diagonal brace of Figure 10 link Figure 15 and the right side view of the process when being fastened at the pillar component side.
Figure 16 represents that the connector with diagonal brace with Figure 10 is linked to the side state afterwards of pillar component.Figure 16 (a) is front view, and (b) of Figure 16 is that C-C is to view.
Figure 17 represents that the connector with diagonal brace with Figure 10 is linked to the side state (front view) afterwards of pillar component.
Figure 18 is another example of the connector with diagonal brace of the present invention.Figure 18 (a) is front view.(d) of (b)～Figure 18 of Figure 18 is the enlarged drawing of A part, and wherein, Figure 18 (b) represents left side view, (c) expression front view of Figure 18, (d) expression upward view of Figure 18.
Figure 19 represents that the connector 30 with diagonal brace with Figure 18 is linked to the side state (front view) afterwards of pillar component 3.
Figure 20 is another example of the connector with diagonal brace of the present invention.Figure 20 (a) is front view.(b) of Figure 20 is the amplification left side view of A part, and (c) of Figure 20 is the enlarged front view of A part.
Figure 21 is arranged on the example towards the notch part of upper shed on the pillar component that will link.Represent front view in the left side, represent right side view on the right side.
Figure 22 represents that the end card with the horizontal member of the connector of diagonal brace with Figure 20 is hung on the process towards the notch part of upper shed of the pillar component side of Figure 21.
Figure 23 is another example of the connector with diagonal brace of the present invention.Figure 23 (a) is front view.(b) of Figure 23 is the amplification left side view of A part, and (c) of Figure 23 is the enlarged front view of A part.
Figure 24 is arranged on the example towards the notch part of upper shed on the pillar component that will link.Represent front view in the left side, represent right side view on the right side.
Figure 25 represents that the end card with the horizontal member of the connector of diagonal brace with Figure 23 is hung on the process towards the notch part of upper shed of the pillar component side of Figure 24.
The specific embodiment
Below, according to embodiment illustrate embodiments of the present invention with the connector of diagonal brace and scaffold is set temporarily.In addition, the present invention is not limited to embodiment.
Figure 10 is an example of the connector with diagonal brace of the present invention.Figure 10 (a) is front view.(d) of (b)～Figure 10 of Figure 10 is the enlarged drawing of A part, and wherein, Figure 10 (b) represents left side view, (c) expression front view of Figure 10, (d) expression upward view of Figure 10.
This connector 30 with diagonal brace comprises horizontal member 31 that the pipe by steel, aluminum etc. consists of, and supports two diagonal braces 32 of this horizontal member 31 from oblique below.Utilize the welding philosophy to engage the end panel 40 that the notch part 40a with downwardly facing opening is arranged in the end of horizontal member 31, and, bottom in horizontal member 31 ends is provided with peristome 31a, be hung on pillar component by the end card with horizontal member 31, the end of horizontal member 31 can be linked to pillar component.On the other hand, utilize the joint such as welding in the lower end of diagonal brace 32, be provided with wedge metal fittings (Japanese: Network サ PVC gold utensil) 30b, by with these wedge metal fittings 30b hooking コ マ) etc. in the link stopper of the side that is arranged on pillar component (Japanese: squeeze into wedge 30a after the binding metal fittings, the lower end of this diagonal brace 32 can be fastened at pillar component.At this, be seen as the C word shape from the front owing to be arranged on the wedge metal fittings 30b of the lower end of diagonal brace 32, therefore, wedge metal fittings 30b can wrap in inside with binding metal fittings such as this link stoppers from clipping up and down the binding metal fittings ground such as link stopper that are arranged on the pillar component side.Thereby, if in case will be linked to pillar component with the connector 30 of diagonal brace, even then want to move along above-below direction with the connector 30 of diagonal brace, also can run into the binding metal fittings such as link stopper on the pillar component, therefore, can prevent from breaking away from from pillar component with the connector 30 of diagonal brace.In addition, in order to prevent connector 30 distortion with diagonal brace, each vertically arranges 1 short column (Japanese: restraint material) 34 near the end about horizontal member 31, by short column 34 and each self-corresponding diagonal brace 32 are linked up, supports each diagonal brace 32 from the top.
At this, be arranged on the width of notch part 40a of the downwardly facing opening on the end panel 40 that is engaged in horizontal member 31 ends less than the external diameter of the button section that is arranged on the button pin on the pillar component that will link and greater than the external diameter of installation shaft.With respect to this, be arranged on the width of peristome 31a of bottom of horizontal member 31 ends greater than the external diameter of the button section that is arranged on the button pin on the pillar component that will link and greater than the external diameter of installation shaft.Thereby, can be with the end hooking of horizontal member 31 in pillar component, the end of horizontal member 31 is difficult to break away from from pillar component after card is hung.
Figure 11 is arranged on 4 examples of the button pin on the pillar component that will link.(a)～Figure 11 of Figure 11 (d) these 4 examples all represent front view in the left side, represent right side view on the right side.
The button pin 41 of any example consists of by the 41a of button section in large footpath and the installation shaft 41b of path, makes the 41a of button section towards the side that peripherally installation shaft 41b is installed in pillar component 3.All adopt welding for the engagement means that button pin 41 is installed in the side of pillar component 3.In addition, the external diameter of the 41a of button section is less than the width of the peristome 31a of the bottom that is arranged on horizontal member 31 ends, and greater than the width of the notch part 40a that is arranged on the downwardly facing opening on the end panel 40 that is engaged in horizontal member 31 ends.In addition, the external diameter of installation portion 41b is less than the width of the peristome 31a of the bottom that is arranged on horizontal member 31 ends, and less than the width of the notch part 40a that is arranged on the downwardly facing opening on the end panel 40 that is engaged in horizontal member 31 ends.
(a) of Figure 11 makes frusto-conical for the back side that makes the 41a of button section has rake, installation shaft 41b is the example of cylindrical shape.(b) of Figure 11 is the example of cylindrical shape for the 41a of button section, installation shaft 41b.(c) of Figure 11 is the variation of Figure 11 (b), is installation shaft 41b is installed in the side of pillar component 3 across the pillar fixed component 41c of cylindrical shape example.(d) of Figure 11 is the variation of Figure 11 (a).Installation shaft 41b runs through pillar component 3, can weld to install by the side opposite with installation side in button pin, therefore can firmly fix.
Figure 12 represents to be arranged on another example of the button pin on the pillar component that will link and the example of engagement state thereof.(a) of Figure 12 is front view and the right side view of button pin, (b) of Figure 12 is sectional view (front view) and the right side view of packing ring, (c) of Figure 12 is the top view that engages the state that button pin is arranged in the hole of pillar component side, and (d) of Figure 12 is the sectional view (top view) that engages the junction surface of the state that button pin is arranged in the hole of pillar component side.
As in (a) of Figure 12, seeing, this button pin 41 make by making the back side have rake the 41a of button section, the cylindrical shape of frusto-conical installation shaft 41b, and cut externally threaded central screw (Japanese: ネ one Block Le ボ Le ト) 41d at external surface.
By being screwed into across the central packing ring shown in Figure 12 (b) (Japanese: ネ one Block Le seat gold) 50, this central screw 41d carries out calking (Japanese: カ シ メ) processing in the grommet nut 51 described later, shown in Figure 12 (c) and Figure 12 (d), button pin 41 is engaged in pillar component 3; Aforesaid grommet nut 51 is inserted in the hole 52 that is located in pillar component 3 sides in advance.
Namely, by cutting the drive screw (Japanese: carry out calking after De ラ イ Block ス Network リ ュ one) being inserted in this hole 52 under the state of (not shown), grommet nut 51 is fixed in this hole 52 that female grommet nut 51 is being inserted with the top of instrument at inner surface.Then, by central screw 41d is screwed in fixing grommet nut 51 across central packing ring 50, button pin 41 can be engaged in pillar component 3.Thereby, compare with the joint operation that utilizes welding to carry out, can save workload.
Figure 13 represents 4 button pin shown in Figure 12 are bonded on state on the circumference of side of the pillar component that will link.Figure 13 (a) is top view, and (b) of Figure 13 is sectional view (top view).
The method that button pin 41 is engaged in pillar component 3 as mentioned above.At this, owing to link connector in 4 directions, therefore, the number that is arranged on the button pin 41 on the circumference of pillar component 3 sides is 4.But, even the number that arranges of button pin 41 is 4, owing to use grommet nut 51 to utilize to be threadedly engaged with button pin is set, therefore, other button pin can not become interference yet when operation is set.
Figure 14 represents that the end card with the horizontal member of the connector of diagonal brace with Figure 10 is hung on the process of button pin of pillar component side of Figure 11 (a).At this, (a)～Figure 14 of Figure 14 (c) is front view, (d) of Figure 14 be A-A to view, (e) of Figure 14 is that B-B is to view.
Figure 14 (a) expression will be located at the state that the side is provided with the pillar component 3 of button pin 41 with 31 pairs of the horizontal members of the connector of diagonal brace, (b) expression of Figure 14 makes the end of horizontal member move midway to this button pin 41 from the top downwards, and (c) expression of Figure 14 is hung on the notch part 40a card of the downwardly facing opening of end panel 40 state ((c) of (a)～Figure 14 of Figure 14 all is front views) of this button pin 41.And, (d) of Figure 14 be the A-A of (c) of Figure 14 to looking sectional view, (e) of Figure 14 is that the B-B of (d) of Figure 14 is to view.
As mentioned above, be formed with the peristome 31a of downwardly facing opening in the end with the horizontal member 31 of the connector of diagonal brace, and the part in the bottom that is arranged at horizontal member 31 ends of end panel 40 is formed with the notch part 40a of downwardly facing opening.So the end by making this horizontal member 31 is mobile from the top, the notch part 40a card of the downwardly facing opening of end panel 40 can be hung on this button pin 41 downwards.The external diameter of the width of this notch part 40a and the 41a of button section of button pin and installation shaft 41b has aforesaid relation, therefore as can be known, in case the notch part 40a card of the downwardly facing opening of end panel 40 is hung on after this button pin 41, only otherwise the end of horizontal member 31 is lifted upward, the binding of the end of horizontal member 31 and pillar component 3 just can not removed.
In addition, after the notch part 40a card with the downwardly facing opening of end panel 40 is hung on this button pin 41, in end panel 40, between the installation shaft 41b of the notch part 40a of downwardly facing opening and button pin, there is play, and, also have play between the 41a of button section of end panel 40 and button pin, therefore, the end of horizontal member can be take the installation shaft 41b of the button pin that is arranged on the pillar component side as the axis of rotation rotation.
The whole connector with the connector of diagonal brace of Figure 10 is linked and process (right side view) when being fastened at the pillar component side with (d) expression of (a)～Figure 15 of Figure 15.At this, in order to should be readily appreciated that, only to illustrate with the end panel 40 of the horizontal member of the connector of diagonal brace and be engaged in the wedge metal fittings 30b of the lower end of diagonal brace 32.
The top that (a) of Figure 15 is illustrated in the side is provided with button pin 41 and is provided with the pillar component 3 of link stopper 4 in the bottom.Move midway from the button pin 41 of the side of upper direction pillar component 3 end that Figure 15 (b) expression makes horizontal member, Figure 15 (c) expression is hung on the state of this button pin 41 with the notch part 40a card of downwardly facing opening, and the wedge metal fittings 30b hooking that (d) expression of Figure 15 will be engaged in the lower end of diagonal brace 32 is squeezed into the state of wedge 30a after the link stopper 4 of pillar component 3 sides.
Namely, such process is adopted in the operation that connector with diagonal brace is attached between the pillar component: at first, with the notch part 40a of the end panel 40 of horizontal member respectively the hooking card be hung on after the button pin 41 of side of left and right sidesing pillar member 3, this connector with diagonal brace is rotated take button pin 41 as axis of rotation ground, with about two diagonal braces 32 the bottom respectively contraposition in the link stopper 4 of the side of left and right sidesing pillar member 3, afterwards, by being driven into, wedge 30a comes fastening combination among the wedge metal fittings 30b.
Figure 16 and Figure 17 represent that the connector 30 with diagonal brace with Figure 10 is linked to the side state afterwards of pillar component 3.In addition, (a) and Figure 17 of Figure 16 are front views, and (b) of Figure 16 is that C-C is to view.In addition, shown in Figure 16 (b), the wedge that can be housed in the stage casing that is arranged at short column 34 for the wedge 30a that is driven into wedge metal fittings 30b is accepted with among the 34a of hole temporarily.
Like this, as the connector with diagonal brace that is attached between the pillar component, even if be not that 4 places utilize all that wedging is fixed closes, even substitute at two places at the both ends of horizontal member and to utilize fixed the closing of wedging and adopt card to be hung on pillar component, also the connector with diagonal brace can be linked to the left and right sidesing pillar member securely.In addition, this connector with diagonal brace is attached at operation between the pillar component is alleviated and transfiguration is easy.And, the connector with diagonal brace of past case (with reference to Fig. 6 and Fig. 7) is arranged at the wedge metal fittings at its horizontal member both ends because of existence, can't will be erected at building springboard on the connector and be taped against the side of pillar component, but in the inventive example, the building springboard can be taped against the side of pillar component, therefore, exist pillar component and building to be difficult to produce the such effect in gap between the springboard.
Figure 18 is another example of the connector with diagonal brace of the present invention.Figure 18 (a) is front view.(d) of (b)～Figure 18 of Figure 18 is the enlarged drawing of A part, and wherein, Figure 18 (b) represents left side view, (c) expression front view of Figure 18, (d) expression upward view of Figure 18.In addition, Figure 19 represents this connector with diagonal brace is linked to the side state (front view) afterwards of pillar component 3.
This long connector 30 with diagonal brace is different with the connector with diagonal brace of embodiment 1 on the longer this point at horizontal member 31 only.Thereby, same with the short connector with diagonal brace shown in the embodiment 1, as the connector with diagonal brace that is attached between the pillar component, even if be not that 4 places utilize all that wedging is fixed closes, even substitute at two places at the both ends of horizontal member and to utilize fixed the closing of wedging and adopt card to be hung on pillar component, also the connector with diagonal brace can be linked to the left and right sidesing pillar member securely.In addition, this connector with diagonal brace is attached at operation between the pillar component is alleviated and transfiguration is easy.And, the connector with diagonal brace of past case (with reference to Fig. 6 and Fig. 7) is arranged at the wedge metal fittings at its horizontal member both ends because of existence, can't will be erected at building springboard on the connector and be taped against the side of pillar component, but in the inventive example, the building springboard can be taped against the side of pillar component, therefore, exist between pillar component and the building springboard and be difficult to produce the such effect in gap, this point is also identical with embodiment 1.
Figure 20 is another example of the connector with diagonal brace of the present invention.Figure 20 (a) is front view.(b) of Figure 20 is the amplification left side view of A part, and (c) of Figure 20 is the enlarged front view of A part.
This connector 30 with diagonal brace comprises horizontal member 31 that the pipe by steel, aluminum etc. consists of, and supports two diagonal braces 32 of this horizontal member 31 from oblique below.There is button pin 41 end at horizontal member 31 by end panel 40 joints respectively, is hung on pillar component by the end card with horizontal member 31, the end of horizontal member 31 can be linked to pillar component.On the other hand, utilize the joint such as welding in the lower end of diagonal brace 32, be provided with wedge metal fittings 30b, by in that these wedge metal fittings 30b hooking is squeezed into wedge 30a after the binding metal fittings such as link stopper of the side that is arranged on pillar component, the lower end of this diagonal brace 32 can be fastened at pillar component.At this, because having, the wedge metal fittings 30b that is arranged on the lower end of diagonal brace 32 is seen as the C word shape from the front, therefore, wedge metal fittings 30b can wrap in inside with binding metal fittings such as this link stoppers from the binding metal fittings ground such as link stopper that clip up and down the side that is arranged on pillar component.Thereby, if in case will be linked to pillar component with the connector 30 of diagonal brace, even then want to move along above-below direction with the connector 30 of diagonal brace, also can run into the binding metal fittings such as link stopper on the pillar component, therefore, can prevent from breaking away from from pillar component with the connector 30 of diagonal brace.In addition, in order to prevent connector 30 distortion with diagonal brace, each vertically arranges 1 short column 34 near the end about horizontal member 31, by short column 34 and each self-corresponding diagonal brace 32 are linked up, supports each diagonal brace 32 from the top.
At this, button pin 41 is made of the 41a of button section in large footpath and the installation shaft 41b of path, and it vertically is installed on this end panel 40 with the end panel 40 that is engaged in horizontal member 31 ends.In addition, the external diameter of the 41a of button section is greater than the width towards the notch part of upper shed, and this notch part is arranged on the (Japanese: front surface wall thin width of cloth コ マ) of link stopper in a narrow margin that is installed on the pillar component that will link.In addition, the external diameter of installation portion 41b is less than this width towards the notch part of upper shed.Thereby, can be with the end hooking of horizontal member 31 in pillar component, the end of horizontal member 31 is difficult to break away from from pillar component after card is hung.
Being installed in button pin on the end panel 40 that is engaged in horizontal member 31 ends can use and the identical shaped button pin of Figure 11 and member shown in Figure 12.In addition, the mounting method of button pin also can similarly utilize welding, screw thread to engage with Figure 11 and Figure 12.Consider the workload that engages operation, preferably utilize the screw member of grommet nut etc. to engage.
Figure 21 is arranged on the example towards the notch part of upper shed on the pillar component that will link.Represent front view in the left side, represent right side view on the right side.
This notch part 42a towards upper shed forms like this, and link stopper 42 in a narrow margin is installed in the side of pillar component 3, is provided with notch part in the front surface wall of this link stopper 42 in a narrow margin.
To be expression be hung on the front view towards the process of the notch part of upper shed of the pillar component side of Figure 21 with the end card with the horizontal member of the connector of diagonal brace of Figure 20 to Figure 22.
Figure 22 (a) expression will be provided with the state that has towards the pillar component 3 of the in a narrow margin link stopper 42 of the notch part of upper shed to being located at the side with the end of the horizontal member 31 of the connector of diagonal brace, (b) expression of Figure 22 makes the end of horizontal member move midway to this link stopper 42 in a narrow margin from the top downwards, and (c) expression of Figure 22 is hung on button pin 41 cards of the end of horizontal member 31 state of this link stopper 42 in a narrow margin of pillar component.
As mentioned above, engage by end panel 40 in the end with the horizontal member 31 of the connector of diagonal brace button pin 41 is arranged.So the end by making this horizontal member 31 is mobile from the top, button pin 41 cards of the end of horizontal member 31 can be hung on the notch part 42a towards upper shed that is arranged on pillar component 3 sides downwards.The external diameter of the width of this notch part 42a and the 41a of button section of button pin and installation shaft 41b has aforesaid relation, therefore as can be known, in case button pin 41 cards are hung on this after the notch part 42a of upper shed, only otherwise the end of horizontal member 31 is lifted upward, the binding of the end of horizontal member 31 and pillar component 3 just can not removed.
In addition, button pin 41 cards are being hung on this after the notch part 42a of upper shed, between the installation shaft 41b of notch part 42a and button pin, there is play, and, between the front surface wall of end panel 40 and link stopper in a narrow margin 42, also there is play, therefore, the end of horizontal member can rotate as axis of rotation ground take the notch part towards upper shed that is arranged on the pillar component side.
In addition, with this with connector of diagonal brace whole link and process when being fastened at the pillar component side identical with process shown in Figure 15.
Namely, such process is adopted in the operation that connector with diagonal brace is attached between the pillar component: at first, with the button pin 41 of the end of horizontal member respectively the hooking card be hung on left and right sidesing pillar member 3 the side after the notch part 42a of upper shed, make this connector notch part 42a take this towards upper shed with diagonal brace be the rotation of axis of rotation ground, with about two diagonal braces 32 the bottom respectively contraposition in the link stopper 4 of the side of left and right sidesing pillar member 3, afterwards, by being driven into, wedge 30a comes fastening combination among the wedge metal fittings 30b.
As a result, same with Figure 16 and Figure 17, can will be linked to the side of pillar component 3 with the connector 30 of diagonal brace.
Like this, as the connector with diagonal brace that is attached between the pillar component, even if be not that 4 places utilize all that wedging is fixed closes, even substitute at two places at the both ends of horizontal member and to utilize fixed the closing of wedging and adopt card to be hung on pillar component, also the connector with diagonal brace can be linked to the left and right sidesing pillar member securely.In addition, this connector with diagonal brace is attached at operation between the pillar component is alleviated and transfiguration is easy.And, the connector with diagonal brace of past case (with reference to Fig. 6 and Fig. 7) is arranged at the wedge metal fittings at its horizontal member both ends because of existence, can't will be erected at building springboard on the connector and be taped against the side of pillar component, but in the inventive example, the building springboard can be taped against the side of pillar component, therefore, exist pillar component and building to be difficult to produce the such effect in gap between the springboard.
Figure 23 is another example of the connector with diagonal brace of the present invention.Figure 23 (a) is front view.(b) of Figure 23 is the amplification left side view of A part, and (c) of Figure 23 is the enlarged front view of A part.
This connector 30 with diagonal brace comprises horizontal member 31 that the pipe by steel, aluminum etc. consists of, and supports two diagonal braces 32 of this horizontal member 31 from oblique below.End at horizontal member 31 has engaged respectively end panel 40, is hung on pillar component by the end card with horizontal member 31, the end of horizontal member 31 can be linked to pillar component.On the other hand, utilize the joint such as welding in the lower end of diagonal brace 32, be provided with wedge metal fittings 30b, by in that these wedge metal fittings 30b hooking is squeezed into wedge 30a after the binding metal fittings such as link stopper of the side that is arranged on pillar component, the lower end of this diagonal brace 32 can be fastened at pillar component.At this, because having, the wedge metal fittings 30b that is arranged on the lower end of diagonal brace 32 is seen as the C word shape from the front, therefore, wedge metal fittings 30b can wrap in inside with binding metal fittings such as this link stoppers from the binding metal fittings ground such as link stopper that clip up and down the side that is arranged on pillar component.Thereby, if in case will be linked to pillar component with the connector 30 of diagonal brace, even then want to move along above-below direction with the connector 30 of diagonal brace, also can run into the binding metal fittings such as link stopper on the pillar component, therefore, can prevent from breaking away from from pillar component with the connector 30 of diagonal brace.In addition, in order to prevent connector 30 distortion with diagonal brace, each vertically arranges 1 short column 34 near the end about horizontal member 31, by short column 34 and each self-corresponding diagonal brace 32 are linked up, supports each diagonal brace 32 from the top.
At this, be engaged in the external diameter of end panel 40 of horizontal member 31 ends greater than the width towards the notch part of upper shed, this notch part is arranged on the front surface wall that is installed in the in a narrow margin link stopper on the pillar component that will link.In addition, the external diameter of horizontal member 31 is less than this width towards the notch part of upper shed.Thereby, can be with the end hooking of horizontal member 31 in pillar component, the end of horizontal member 31 is difficult to break away from from pillar component after card is hung.
Figure 24 is arranged on the example towards the notch part of upper shed on the pillar component that will link.Represent front view in the left side, represent right side view on the right side.
This notch part 42a towards upper shed forms like this, and link stopper 42 in a narrow margin is installed in the side of pillar component 3, is provided with notch part towards upper shed in the front surface wall of this link stopper 42 in a narrow margin.
To be expression be hung on the front view towards the process of the notch part of upper shed of the pillar component side of Figure 24 with the end card with the horizontal member of the connector of diagonal brace of Figure 23 to Figure 25.
Figure 25 (a) expression will be provided with the state that has towards the pillar component 3 of the in a narrow margin link stopper 42 of the notch part of upper shed to being located at the side with the end of the horizontal member 31 of the connector of diagonal brace, (b) expression of Figure 25 makes the end of horizontal member move midway to this link stopper 42 in a narrow margin from the top downwards, and (c) expression of Figure 25 is hung on end panel 40 cards of the end of horizontal member 31 state of this link stopper 42 in a narrow margin of pillar component.
As mentioned above, in the engaged at end with the horizontal member 31 of the connector of diagonal brace end panel 40 is arranged.So the end by making this horizontal member 31 is mobile from the top, end panel 40 cards of the end of horizontal member 31 can be hung on the notch part 42a towards upper shed that is arranged on pillar component 3 sides downwards.The external diameter of the width of this notch part 42a and end panel 40 and horizontal member 31 has aforesaid relation, therefore as can be known, in case end panel 40 cards are hung on this after the notch part 42a of upper shed, only otherwise the end of horizontal member 31 is lifted upward, the binding of the end of horizontal member 31 and pillar component 3 just can not removed.
In addition, end panel 40 cards are being hung on this after the notch part 42a of upper shed, between the periphery of notch part 42a and horizontal member 31 ends, there is play, and, between the front surface wall of end panel 40 and link stopper in a narrow margin 42, also there is play, therefore, the end of horizontal member can rotate as axis of rotation ground take the notch part towards upper shed that is arranged on the pillar component side.
In addition, with this with connector of diagonal brace whole link and process when being fastened at the pillar component side identical with process shown in Figure 15.
Namely, such process is adopted in the operation that connector with diagonal brace is attached between the pillar component: at first, with the end panel 40 of the end of horizontal member respectively the hooking card be hung on left and right sidesing pillar member 3 the side after the notch part 42a of upper shed, make this connector notch part 42a take this towards upper shed with diagonal brace be the rotation of axis of rotation ground, with about two diagonal braces 32 the bottom respectively contraposition in the link stopper 4 of left and right sidesing pillar member 3 sides, afterwards, by being driven into, wedge 30a comes fastening combination among the wedge metal fittings 30b.
As a result, same with Figure 16 and Figure 17, can will be linked to the side of pillar component 3 with the connector 30 of diagonal brace.
Like this, as the connector with diagonal brace that is attached between the pillar component, even if be not that 4 places utilize all that wedging is fixed closes, even substitute at two places at the both ends of horizontal member and to utilize fixed the closing of wedging and adopt card to be hung on pillar component, also the connector with diagonal brace can be linked to the left and right sidesing pillar member securely.In addition, this connector with diagonal brace is attached at operation between the pillar component is alleviated and transfiguration is easy.And, the connector with diagonal brace of past case (with reference to Fig. 6 and Fig. 7) is arranged at the wedge metal fittings at its horizontal member both ends because of existence, can't will be erected at building springboard on the connector and be taped against the side of pillar component, but in the inventive example, the building springboard can be taped against the side of pillar component, therefore, exist pillar component and building to be difficult to produce the such effect in gap between the springboard.
Utilizability on the industry
Adopt the present invention, provide can make with the binding operation of pillar component easily and alleviate this operation and can be linked to securely the connector of pillar component and assemble that this connector forms scaffold is set temporarily.
Description of reference numerals
1, pillar; 2, connector; The wedge of the end of 2a, horizontal member; The wedge metal fittings of the end of 2b, horizontal member; 3, pillar component; 4, link stopper; 5, lifting substrate; 6, beam is accepted jack; 7, beam material; 8, rib wood material; 9, building springboard; 14, building; 20, Armset member; 21, stull material; 30, with the connector of diagonal brace; The wedge of the bottom of 30a, diagonal brace; The wedge metal fittings of the bottom of 30b, diagonal brace; 31, horizontal member; The peristome of the bottom of 31a, horizontal member end; 32, diagonal brace; 33, longitudinal type plate; 34, short column; 34a, wedge accept to use the hole temporarily; 36, hammer; 40, end panel; The notch part of the downwardly facing opening of 40a, end panel; 41, button pin; 41a, button section; 41b, installation shaft; 41c, fixed component; 41d, central screw; 42, in a narrow margin link stopper; The notch part towards upper shed of 42a, link stopper in a narrow margin; 50, central packing ring; 51, grommet nut; 52, hole; 100, system frame; 101, concrete construction (slab); 102, template.
Claims (11)
1. connector with diagonal brace, it comprises horizontal member and supports two diagonal braces of this horizontal member from oblique below, it is characterized in that,
Be provided with the hook part part that is hung on pillar component for card at the both ends of horizontal member, and be provided with the wedge metal fittings in the lower end of diagonal brace.
2. the connector with diagonal brace according to claim 1 is characterized in that,
At least one end in the both ends of horizontal member is provided with the end panel of the notch part with downwardly facing opening as the hook part part.
3. the connector with diagonal brace according to claim 2 is characterized in that,
The width of the notch part of downwardly facing opening is less than the external diameter of the button section of the button pin of the side that is arranged on the pillar component that will link and greater than the external diameter of the installation shaft of button pin.
4. the connector with diagonal brace according to claim 3 is characterized in that,
Bottom in the end of horizontal member has peristome, and this peristome only can be accommodated the button section of the button pin of the side that is arranged on the pillar component that will link.
5. the connector with diagonal brace according to claim 4 is characterized in that,
At least one end in the both ends of horizontal member is provided with button pin as the hook part part.
6. the connector with diagonal brace according to claim 5 is characterized in that,
Button pin comprises button section and installation shaft; Above-mentioned button section has than the large external diameter of width towards the notch part of upper shed that is arranged on the pillar component side that will link; Above-mentioned installation shaft has the external diameter less than the width of this notch part.
7. the connector with diagonal brace according to claim 1 is characterized in that,
At least one end in the both ends of horizontal member is provided with the end panel of the circle with external diameter larger than the external diameter of horizontal member as the hook part part.
8. the connector with diagonal brace according to claim 7 is characterized in that,
Circular end panel has the large external diameter of width towards the notch part of upper shed than the side that is arranged on the pillar component that will link.
9. each described connector with diagonal brace is characterized in that according to claim 1～8,
The wedge metal fittings that are arranged on the bottom of diagonal brace have and can it be wrapped in inner shape from the binding metal fittings ground that clips up and down the side that is arranged on the pillar component that will link.
10. each described connector with diagonal brace is characterized in that according to claim 1～8,
The wedge metal fittings that are arranged on the bottom of diagonal brace have the C word shape.
11. one kind arranges scaffold temporarily, wherein,
This arranges scaffold temporarily and forms by each described connector with diagonal brace in the assembling claim 1～10.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010167037 | 2010-07-26 | ||
| JP2010-167037 | 2010-07-26 | ||
| PCT/JP2011/063471 WO2012014581A1 (en) | 2010-07-26 | 2011-06-13 | Strut-equipped tie member and temporary scaffold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103038430A true CN103038430A (en) | 2013-04-10 |
| CN103038430B CN103038430B (en) | 2015-11-25 |
Family
ID=45529802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201180037075.1A Expired - Fee Related CN103038430B (en) | 2010-07-26 | 2011-06-13 | Connector with diagonal brace and scaffold is set temporarily |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP5789606B2 (en) |
| CN (1) | CN103038430B (en) |
| WO (1) | WO2012014581A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108350697A (en) * | 2015-09-02 | 2018-07-31 | 大西洋太平洋设备股份有限公司 | Horizontal scaffold member support member |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5986405B2 (en) * | 2012-03-22 | 2016-09-06 | アルインコ株式会社 | Strengthening device for scaffold construction |
| JP6491895B2 (en) * | 2015-01-30 | 2019-03-27 | エスアールジータカミヤ株式会社 | Reinforcement frame for temporary structures |
| GB2550562A (en) * | 2016-05-17 | 2017-11-29 | Travers Mark | Scaffold |
| DE102021122295A1 (en) * | 2021-08-27 | 2023-03-02 | Peri Se | scaffolding bars |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06280382A (en) * | 1993-03-27 | 1994-10-04 | Kasetsu Kogyokai | Prefabricated scaffolding unit |
| CN1397702A (en) * | 2002-08-21 | 2003-02-19 | 李志华 | Plug-in type scaffold assembly |
| CN1482325A (en) * | 2002-09-10 | 2004-03-17 | 拉里克有限公司 | Temporary structural parts for armrest |
| CN2637629Y (en) * | 2003-06-14 | 2004-09-01 | 李跃明 | Interpolated scaffold connecting element and interpolation type scaffold |
| JP2010138671A (en) * | 2008-12-15 | 2010-06-24 | Krh Kk | Brace for temporary scaffold |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2736613A (en) * | 1952-02-09 | 1956-02-28 | Zigmund J Jagiel | Sectional frame structure |
| JPH0318353U (en) * | 1989-06-30 | 1991-02-22 | ||
| JP2573117B2 (en) * | 1991-10-01 | 1997-01-22 | 明興金属工業株式会社 | Connecting device in temporary frame structure |
| JP2000064592A (en) * | 1998-08-19 | 2000-02-29 | Asahi Sangyo Kk | Temporary structural material and constructing method of temporary structure base body using the same |
| JP3400794B2 (en) * | 2001-05-21 | 2003-04-28 | 有限会社ラリック | Temporary members for handrails |
| JP2006169883A (en) * | 2004-12-17 | 2006-06-29 | Sankyo:Kk | Temporary construction member and joint for temporary construction member |
-
2011
- 2011-06-13 WO PCT/JP2011/063471 patent/WO2012014581A1/en active Application Filing
- 2011-06-13 CN CN201180037075.1A patent/CN103038430B/en not_active Expired - Fee Related
- 2011-06-13 JP JP2012526363A patent/JP5789606B2/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06280382A (en) * | 1993-03-27 | 1994-10-04 | Kasetsu Kogyokai | Prefabricated scaffolding unit |
| CN1397702A (en) * | 2002-08-21 | 2003-02-19 | 李志华 | Plug-in type scaffold assembly |
| CN1482325A (en) * | 2002-09-10 | 2004-03-17 | 拉里克有限公司 | Temporary structural parts for armrest |
| CN2637629Y (en) * | 2003-06-14 | 2004-09-01 | 李跃明 | Interpolated scaffold connecting element and interpolation type scaffold |
| JP2010138671A (en) * | 2008-12-15 | 2010-06-24 | Krh Kk | Brace for temporary scaffold |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108350697A (en) * | 2015-09-02 | 2018-07-31 | 大西洋太平洋设备股份有限公司 | Horizontal scaffold member support member |
| US10731362B2 (en) | 2015-09-02 | 2020-08-04 | Atlantic Pacific Equipment, Inc. | Horizontal scaffold support component |
| CN108350697B (en) * | 2015-09-02 | 2020-10-23 | 大西洋太平洋设备股份有限公司 | Scaffolding system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103038430B (en) | 2015-11-25 |
| WO2012014581A9 (en) | 2012-11-29 |
| JP5789606B2 (en) | 2015-10-07 |
| WO2012014581A1 (en) | 2012-02-02 |
| JPWO2012014581A1 (en) | 2013-09-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103038430A (en) | Strut-equipped tie member and temporary scaffold | |
| JP4704766B2 (en) | Method for forming leading handrail frame and frame scaffold | |
| CN103958801B (en) | Cripple | |
| KR100522241B1 (en) | Safety guardrail of balcony for building | |
| JP2013124541A5 (en) | ||
| US20040040786A1 (en) | Components for assembling scaffolding system | |
| JPH0754480A (en) | Prefabricated scaffolding and assembling and disassembling method thereof | |
| JP3606986B2 (en) | Inner balcony having a truss unit as a superstructure and its construction method | |
| JP2519196B2 (en) | One-sided scaffold | |
| US20090226253A1 (en) | Method and Apparatus for Providing a Walkway | |
| JP3029324B2 (en) | Temporary enclosures and foundations for temporary enclosures | |
| CN214657760U (en) | Truss convenient to equipment | |
| AU715623B3 (en) | Scaffolding | |
| JP2006299697A (en) | Handrail frame for prefabricated scaffolding | |
| JPH11280141A (en) | Fitting structure of balcony floor unit | |
| JP5745898B2 (en) | A cane-type connecting material with a handrail frame and a temporary scaffold | |
| JP3505272B2 (en) | Prop support brackets and post erecting method | |
| JP6770302B2 (en) | Brace joint hardware and skeleton structure and construction method using this | |
| JP3121319U (en) | Wooden frame for wooden building structure with bracing. | |
| JPH0514392U (en) | Work scaffolding for stairs | |
| JP2003161052A (en) | Earthquake resistant device in general house | |
| JP2009057776A (en) | Wooden building construction method and wooden building | |
| JP2004143881A (en) | Residual porous frame for form, concrete building frame, and construction method of concrete building frame | |
| JPH1193267A (en) | Assembled building such as carport | |
| JP2009228334A (en) | Gap closing material and prefabricated scaffolding |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20170613 |