CN108005353A - One kind suspention function davit and fixing means - Google Patents
One kind suspention function davit and fixing means Download PDFInfo
- Publication number
- CN108005353A CN108005353A CN201810013236.7A CN201810013236A CN108005353A CN 108005353 A CN108005353 A CN 108005353A CN 201810013236 A CN201810013236 A CN 201810013236A CN 108005353 A CN108005353 A CN 108005353A
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- special
- fixed
- bolt
- keel
- shaped slot
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F17/00—Vertical ducts; Channels, e.g. for drainage
- E04F17/08—Vertical ducts; Channels, e.g. for drainage for receiving utility lines, e.g. cables, pipes
Abstract
The present invention relates to a kind of cable to thread column, more particularly to a kind of suspention function davit and fixing means, include keel, the fixed beam of more than two and function box, keel level is set, fixed beam is vertically arranged, function box is hollow tubular and is fixed in fixed beam, and fixed beam is fixed on below keel by the second fastener.Fixed beam is vertically fixed on the lower section of keel by the second fastener by the present invention, rapidly and accurately fixed beam can be pre-positioned to the lower section of keel, tighten the bolt on the second fixing piece again afterwards, fixed beam is closely fixed with keel under the action of abnormity nut and positioning sleeve, reach the succinct effect being effortlessly fixed to fixed beam on keel.
Description
Technical field
The present invention relates to a kind of cable to thread column, more particularly to a kind of suspention function davit and fixing means.
Background technology
The circuit design of the power supply in laboratory, water supply and supply, on the one hand will meet the requirement of security, on the other hand also
Meet the convenience used, the wiring of traditional laboratory or circuit design are the installation function columns on experimental bench.
The prior art refers to the patent of invention that Authorization Notice No. is CN206257362U, and it discloses one kind to suspend function in midair
Column, comprising keel, two fixed beams and function box, for function box to be multiple, function box is the square tube type of monoblock type and mutual up and down
Splicing, each function box are fixedly connected by bolt with two fixed beams, and circuit and pipeline are respectively positioned in function box, in laboratory
Suspention has keel, and two fixed beams are fixed on keel by plain bolt or gusset.
It is in place of above-mentioned the deficiencies in the prior art, when fixing keel and fixed beam by gusset or plain bolt,
, it is necessary to constantly finely tune the position of fixed beam in fixation procedure, it just can guarantee that the screw on plain bolt or gusset can connect
It is connected in the threaded hole on keel, and needs staff constantly to lift fixed beam in fixation procedure, fixation procedure is multiple
It is miscellaneous.
The content of the invention
The object of the present invention is to provide one kind suspention functional column and fixing means, solve keel in the prior art and fixation
The problem of fixation procedure of beam is complicated laborious.
The present invention above-mentioned technical purpose technical scheme is that：
One kind suspention function davit, comprising keel, the fixed beam of more than two and function box, keel level is set, and fixed beam is erected
Straight to set, function box is hollow tubular and is fixed in fixed beam, and fixed beam is fixed on below keel by the second fastener；The
Two fasteners include abnormity nut, bolt and positioning sleeve, and abnormity nut includes fixed part, and fixed part is trapezoidal trapezoidal in section
Block, the trapezium base centre position of fixed part offer bolt hole, and through hole is offered on positioning sleeve, and bolt passes through through hole and bolt
Hole is threadedly coupled, and the diameter of through hole is less than the diameter of the bolt head of bolt；The downside of keel is opened up along the extending direction of keel
There is special-shaped slot, special-shaped slot is dovetail groove, and the trapezoidal base of special-shaped slot is opened towards outside, the centerline on the trapezoidal base of special-shaped slot
Equipped with special-shaped notch, the width of special-shaped notch is more than thickness of the fixed part on trapezoid cross section, and the width of special-shaped notch is less than
The length of the trapezoidal bottom surface of fixed part；Offer deep gouge on the side of fixed beam away from each other, the deep gouge difference in fixed beam
Corresponding with the special-shaped slot of keel downside, deep gouge includes the positioning for accommodating the straight trough of bolt and being adapted with positioning sleeve shape
Groove, straight trough passes through locating slot, and the width of straight trough is less than the width of locating slot；It is different when fixed beam is in stationary state with keel
Shape nut is located in special-shaped slot and the trapezoid cross section of fixed part is located in locating slot perpendicular to special-shaped slot, positioning sleeve, and bolt passes through
Through hole is threadedly coupled with abnormity nut.
By using above-mentioned technical proposal, the bolt of the second fastener is first passed through into positioning sleeve, then revolves abnormity nut
Enter on bolt, fixation is placed in the locating slot of fixed beam afterwards；During fixed beam is fixed to keel, lift solid
Determine beam, abnormity nut is placed in the special-shaped slot on keel, such fixed beam can rapidly and accurately be hanged by the second fixing piece
The effect for the lower section of keel, reaching pre-determined bit is hung, bolt is tightened afterwards and can be drawn by the effect of fixing sleeve and abnormity nut
Dynamic fixed beam is moved to keel, affixed up to stablizing, and has reached the succinct effect being effortlessly fixed to fixed beam on keel.
It is preferred that being connected with baffle on positioning sleeve, baffle is parallel with through hole；When securing supports and fixed beam are fixed,
Baffle extends towards fixed beam and along special-shaped notch insertion special-shaped slot, baffle is abutted with the trapezoidal side of profile nut；When fixed
When position set is abutted with the bolt head of bolt, along bolt axis direction, the distance of bolt tail to baffle is more than profile nut
Thickness.
By using above-mentioned technical proposal, in affixed fixed beam and the process of keel, baffle will not hinder profile nut to erect
It is straight to place；After profile nut is inserted into special-shaped slot at the same time, manually by fixed beam close to supporting item so that bolt relative positioning
Set slides a distance, and after being rotated further by profile nut to level at this time, the trapezoidal side of profile nut is abutted with baffle, at this time again
Bolt is tightened, profile nut will not rotate again under the withstanding effect of baffle.
It is preferred that bolt is hexagon socket head cap screw, through hole is provided with counterbore in one end away from baffle.
By using above-mentioned technical proposal, the bolt of the second fastener uses hexagon socket head cap screw, more convenient to turn rotation.
It is preferred that being provided with supporting item between two fixed beams, supporting item is affixed with fixed beam respectively.
By using above-mentioned technical proposal, supporting item can more stably support two fixed beams, ensure two supports
Stability between beam.
It is preferred that supporting item is some horizontally disposed plates, fixed beam offers vertically on the side of supporting item
The special-shaped slot of setting, the upper and lower two sides level of plate support offer deep gouge, and the deep gouge and fixed beam on supporting item are close
Special-shaped slot on the side of supporting item is corresponding, and supporting item is fixed by the second fastener with fixed beam.
By using above-mentioned technical proposal, the supporting item intensity of tabular is high, and supporting item can be hung down by the second fastener
Directly it is fixed in fixed beam, on the one hand convenient dismounting, another aspect supporting item can arbitrarily adjust position up and down along fixed beam.
It is preferred that being vertically arranged with spacing board in function box, the side wall of spacing board and function box is affixed, and spacing board is by function
Box is divided into multiple functional chambers.
By using above-mentioned technical proposal, partition plate is separated out the mutual independent functional chamber come, and can lay different pipelines,
Tracheae, water pipe, forceful electric power line and weak electric wire etc. is separated from each other, reduce influence of the pipeline to other pipelines.
It is preferred that the rectangular in cross-section of keel, four sides of keel offer special-shaped slot along the extending direction of keel,
And keel go to upper and lower with it is left and right symmetrical.
By using above-mentioned technical proposal, enable to the interchangeability of keel stronger.
Second connector, the one side of the first connector is perpendicularly fixed at using the second fastener by a kind of fixing means
On, special-shaped slot is offered on the one side of the first connector, the second connector offers deep gouge on the side of special-shaped slot,
Deep gouge is corresponding with the position of special-shaped slot, and fixing step is：Positioning sleeve is set on bolt first, then by profile nut with
Bolt hangs unification segment distance, and positioning sleeve is fastened on positioning by the wherein trapezoidal bottom of profile nut afterwards facing to the second connector
In groove；Profile nut is gone to extending direction of the trapezoid cross section parallel to the special-shaped slot on the first connector of fixed part again, will
Two first connectors are respectively close to the second connector so that profile nut is out of special-shaped notch insertion special-shaped slot；Turn again afterwards
The extending direction of dynamic special-shaped slot of the profile nut to the trapezoid cross section of fixed part on the first connector, makes profile nut card
It is connected in special-shaped slot；Bolt is tightened, fixes the second connector and the first connector.
By using above-mentioned technical proposal, using the second fastener, the second connector can be perpendicularly fixed at the first company
On fitting, during fixation, without finely tuning the position of the first connector and the second connector repeatedly, it is only necessary to by the second fastening
The positioning of part is placed in the locating slot of the second connector, then abnormity nut is placed in the special-shaped slot of the first connector can be real
The purpose of the first connector and the second connector is now pre-positioned, the first connector and the second connector can be fixed by tightening bolt.
In conclusion the present invention has following technique effect：
1. fixed beam to be vertically fixed on to the lower section of keel by the second fastener, rapidly and accurately fixed beam can be pre-positioned
To the lower section of keel, tighten the bolt on the second fixing piece again afterwards, make fixed beam under the action of abnormity nut and positioning sleeve
Closely fixed with keel, reached the succinct effect being effortlessly fixed to fixed beam on keel；
2. by setting baffle on positioning sleeve, in affixed fixed beam and the process of keel, baffle will not hinder profile nut to erect
It is straight to place；After profile nut is inserted into special-shaped slot at the same time, manually by fixed beam close to supporting item so that bolt relative positioning
Set slides a distance, and after being rotated further by profile nut to level at this time, the trapezoidal side of profile nut is abutted with baffle, at this time again
Bolt is tightened, profile nut will not rotate again under the withstanding effect of baffle.
Brief description of the drawings
Fig. 1 is the installment state schematic diagram of embodiment one；
Fig. 2 is fixed beam and function box and the top view of support board mounting structure in embodiment one；
Fig. 3 is the local D schematic diagrames in Fig. 2；
Fig. 4 is the structure diagram of the first fastener；
Fig. 5 is fixed beam and function box and the top view of support board mounting structure in embodiment two；
Fig. 6 is the use state diagram of the second fastener；
Fig. 7 is the exploded perspective view of the second fastener；
Fig. 8 is the configuration schematic diagram of embodiment three；
Fig. 9 is the local A enlarged drawings in Fig. 8；
Figure 10 is the local B enlarged drawings in Fig. 8；
Figure 11 is the mounting structure schematic diagram of the 3rd fastener；
Figure 12 is the exploded perspective view of the 3rd fastener；
Figure 13 is the side installation of example IV, the structure diagram of side explosion；
Figure 14 is the Local C enlarged drawing in Figure 13；
Figure 15 is the installment state schematic diagram of embodiment five；
Figure 16 is the explosive state schematic diagram of embodiment five；
Figure 17 is the installment state schematic diagram of embodiment six；
Figure 18 is the explosive state schematic diagram of embodiment six.
In figure, 1, keel；2nd, fixed beam；22nd, hollow hole；23rd, the first accommodating hole；24th, the second accommodating hole；3rd, function box；
31st, foreboard；32nd, back plate；33rd, side plate；331st, the first plate；332nd, the second plate；333rd, gusset overlap edge；334th, foreboard lapping plate；
335th, gusset abuts side；336th, foreboard abuts side；337th, the first clamping bar；3371st, the first lug boss；3372nd, the first elbow；
35th, gusset；351st, the second clamping bar；3511st, the second lug boss；3512nd, the second elbow；36th, spacing board；4th, supporting item；5th, it is different
Shape groove；51st, special-shaped notch；52nd, notch flanging；6th, deep gouge；61st, straight trough；62nd, locating slot；7th, the first fastener；71st, special-shaped spiral shell
It is female；711st, fixed part；712nd, extension；713rd, bolt hole；72nd, bolt；8th, the second fastener；81st, positioning sleeve；811st, through hole；
812nd, baffle；9th, the 3rd fastener；91st, fixed link；911st, Access Division；912nd, bar portion；9121st, locating rod；91211st, stepped stem；
9122nd, it is clamped bar；913rd, deep gouge is positioned；92nd, fixing sleeve；921st, jack；922nd, threaded hole；923rd, spin slot；93rd, holding screw；
101st, the first connector；102nd, the second connector.
Embodiment
The present invention is described in further detail below in conjunction with attached drawing.The identical reference numeral of wherein identical parts
Represent.It should be noted that word "front", "rear" used in the following description, "left", "right", " on ", " under ", " bottom surface " and
" top surface " refers to the direction in attached drawing, and word " interior " and " outer " are referred respectively to towards or away from particular elements geometric center
Direction.
Embodiment one：
As shown in Figure 1, a kind of suspention functional column, comprising two fixed beams 2 and multiple function boxes 3, two fixed beams 2 are set vertically
Put, function box 3 is hollow tubular, and splicing, function box 3 are fixedly connected with fixed beam 2 mutually up and down between function box 3, fixed
The both sides of beam 2 can set function box 3, and circuit and pipeline are respectively positioned on inside function box 3.Keel 1 are provided with the top of laboratory,
Two fixed beams 2 are fixed on keel 1.After so setting, testing indoor circuit and pipeline can be carried out by function box 3
Protection, ensures that circuit is neat and safe.
As shown in Fig. 2, the section of fixed beam 2 is rectangle, mutually symmetrical with above and below 2 section of fixed beam, the section of fixed beam 2
On offer special-shaped slot 5 and hollow hole 22, special-shaped slot 5 opens up on four sides of fixed beam 2 vertically respectively, wherein fixed beam 2
Two special-shaped slots 5 are offered on two sides adjacent to each other.The purpose for opening up special-shaped slot 5 is for fixed function box 3, opens up and engraves
The purpose of emptying aperture 22 is to save the weight that material mitigates fixed beam 2 at the same time.
As shown in Fig. 2, special-shaped slot 5 is dovetail groove, the trapezoidal base of special-shaped slot 5 towards the outside of fixed beam 2, special-shaped slot 5
The centerline on trapezoidal base offers special-shaped notch 51.Since fixed beam 2 is generally process by light-weight metals such as aluminium alloys,
For the ease of the special-shaped notch 51 of shaping, generally using Pressing Deformation, therefore notch flanging 52 can be formed at special-shaped notch 51, two
A notch flanging 52 forms special-shaped notch 51.
Hollow hole 22 can use various shapes, for saving material as much as possible, while ensure that the structure of fixed beam 2 is strong
Degree, hollow hole 22 use three kinds of shapes, are respectively rectangular opening, square hole and flower-shape hole, and rectangular opening is located at four foldings of fixed beam 2
At angle, flower-shape hole is between three adjacent special-shaped slots 5, and square hole is between two flower-shape holes.
As shown in Fig. 2, being provided with supporting item 4 between two fixed beams 2, two fixed beams 2 are fixed with supporting item 4 respectively,
Supporting item 4 can make more to stablize between two fixed beams 2, be easily installed function box 3.
Fixed form between supporting item 4 and fixed beam 2 has many kinds, is carried out in the present embodiment with supporting item 4 for square tube
Citing.
Supporting item 4 is square tube, and supporting item 4 is connected by the first fastener 7 with fixed beam 2.Meanwhile supporting item 4 is square tube,
Pipeline can also be laid in supporting item 4.
As shown in figure 4, the first fastener 7 includes abnormity nut 71 and bolt 72, abnormity nut 71 includes fixed part 711,
Fixed part 711 is the trapezoidal trapezoid block in section, and the centre position of 711 trapezium base of fixed part is convexly equipped with extension 712, prolongs
The profile in long portion 712 is offered on extension 712 and fixed part 711 and bolt without departing from the trapezoidal bottom profile of fixed part 711
72 bolts hole 713 coordinated.Wherein, with reference to shown in Fig. 2, thickness of the fixed part 711 on trapezoid cross section is less than on special-shaped slot 5
The width of special-shaped notch 51, and the length of the trapezoidal bottom surface of fixed part 711 is more than the width of special-shaped notch 51, fixed part 711
Trapezoidal sectional shape is identical with the cross sectional shape of special-shaped slot 5, and the trapezoid cross section of fixed part 711 is sized to be slightly smaller than special-shaped slot 5
Cross-sectional sizes.
The setting of extension 712 is to increase the threaded connection length of bolt 72 and abnormity nut 71, therefore also may be used
The extension 712 of abnormity nut 71 is removed.
Supporting item 4 and the connection method of fixed beam 2 are：Bolt 72 is first passed through to the pipe of supporting item 4 from the inside of supporting item 4
Wall, then by the outstanding unification segment distance of abnormity nut 71 and bolt 72, the wherein extension 712 of profile nut 71 towards supporting item 4,
Profile nut 71 is placed vertically afterwards（I.e. the trapezoid cross section of fixed part 711 is parallel to the special-shaped slot 5 in fixed beam 2）, by two
Root fixed beam 2 is respectively close to supporting item 4 so that profile nut 71 is rotated further by different afterwards out of special-shaped notch 51 insertion special-shaped slot 5
Type nut 71 is to horizontality（That is special-shaped slot 5 of the trapezoid cross section of fixed part 711 in fixed beam 2）, make profile nut
71 are connected in special-shaped slot 5, tighten bolt 72, the fixed part 711 of profile nut 71 is connected on notch flanging 52, so that solid
Determine supporting item 4 and fixed beam 2.It is on the contrary then be detachably fixed beam 2 and supporting item 4.
Preferably, as shown in figure 4, anti-skid chequer can also be set the trapezium base of fixed part 711 in profile nut 71, make
Fixed part 711 and the abutting of notch flanging 52 are even closer, are not likely to produce slip.
As shown in Fig. 2, function box 3 includes foreboard 31, back plate 32 and two blocks of side plates 33, foreboard 31 splices with two blocks of side plates 33
Fixed, back plate 32 combines the square tube type profile to form noncontinuity with foreboard 31 and side plate 33, back plate 32 be located at two fixed beams 2 it
Between and be fixed on 4 outer surface of supporting item by plain bolt；33 section of side plate is in groove profile, and two blocks of side plates 33 notch phase each other
Right, three plates of side plate 33 are respectively the first plate 331 in slot bottom and two piece of second plate 332 in groove side, close to solid
The second plate 332 for determining beam 2 is fixed on the special-shaped slot 5 of fixed beam 2 by the first fastener 7, as shown in figure 3, away from fixed beam 2
The lateral surface of the second plate 332 be protruding with and be vertically arranged with gusset overlap edge 333 and foreboard lapping plate 334, gusset overlap edge 333
It is located at the both sides of the second plate 332 respectively with foreboard lapping plate 334, and gusset lapping plate 333 is close to the first plate 331, gusset overlap joint
Plate 333 and foreboard lapping plate 334 form gusset with the two sides of the second plate 332 and abut at 335 and foreboard abutting 336 respectively；
Foreboard 31 is groove type plate, and the notch of foreboard 31 abuts side 336 with foreboard and abut towards back plate 32, the side of foreboard 31, foreboard 31
Side fixed by plain bolt and foreboard lapping plate 334.
After function box 3 uses above-mentioned split type structure, when need to such as overhaul the pipeline in function box 3, it is only necessary to by foreboard 31
Separate two blocks of side plates 33 i.e. it can be seen that function box 3 in pipeline, it is overhauled.
As shown in Fig. 2, when fixed beam 2 is located at stationary state with side plate 33, abnormity nut 71 is located in special-shaped slot 5 and fixed
Perpendicular to special-shaped slot 5, bolt 72 passes through the bolt hole of side plate 33 and special-shaped notch 51 and abnormity nut 71 for the trapezoid cross section in portion 711
713 are threadedly coupled.
In addition, the side plate 33 of function box 3 is fixed using the first fastener 7 with fixed beam 2, will be different during fixation
Type nut 71 somewhat loosens a bit with bolt 72, you can realizes that function box 3 is slided up and down along special-shaped slot 5, facilitates the peace of function box 3
Dress.It it also avoid needing when using plain bolt fixed function box 3 and fixed beam 2 in alignment function box 3 and fixed beam 2 at the same time
The problem of mounting hole.
Certainly, the foreboard 31 of function box 3, back plate 32 and side plate 33 can also be other shapes, as long as splicing is fixed mutually
Form dismountable mode.
In order to increase the intensity of side plate 33, can be thickeied at the dog-ear of the first plate 331 and the second plate 332, can at dog-ear
Flower-shape hole is opened up to save material.
As shown in Fig. 2, some spacing boards 36 being vertically arranged, spacing board 36 can be fixed with plain bolt in back plate 32
Parallel with the first plate 331 of side plate 33, function box 3 is separated into multiple functional chambers by spacing board 36, can be distributed in each functional chamber
Different pipelines, it is convenient to overhaul to achieve the purpose that apart from one another by different pipelines, while it also avoid mutual between various pipelines
Mutually influence.
As shown in Fig. 2, forming an open dog-ear between 334 and second plate 332 of foreboard lapping plate, suspention is being used
During functional column, experimenter is easily scratched.To avoid such case from occurring, as shown in figure 3, in foreboard lapping plate 334 and second
Gusset 35 is provided between plate 332, the clamping of gusset 35 is fastened at the dog-ear of 334 and second plate 332 of foreboard lapping plate, wherein,
Gusset 35 can be arc plate or L-square；After installation, the side of gusset 35 abuts side 335 and gusset overlap edge with gusset
333 abut, and the opposite side of gusset 35 is abutted with the second plate 332 and foreboard 31.It is solid on 334 and second plate 332 of foreboard lapping plate
First clamping bar 337 parallel to each other is connected to, the first clamping bar 337 is directed toward gusset 35, it is preferable that the first clamping article 337 and the
The angle of two plates 332 is 45 °, it is of course also possible to select other angles；Also two second are connected with inner surface on gusset 35
Bar 351 is clamped, and the second clamping bar 351 on gusset 35 is parallel with the first clamping bar 337 on the second plate 332, two second
Clamping bar 351 is clamped between two first clamping bars 337 and with the first clamping bar 337.
As shown in figure 3, the free end of the first clamping bar 337 is protruding with the first protrusion towards the second side for being clamped bar 351
Portion 3371, the side that the free end of the second clamping bar 351 is clamped bar 337 towards first are protruding with the second lug boss 3511, and first
Clamping bar 337 fits closely mutually when mounted with the second clamping bar 351.When gusset 35 is fastened on foreboard lapping plate 334 and
Process between two plates 332 at dog-ear, first by two second clamping bars 351 be placed in two first clamping bars 337 between, towards side
Plate 33 presses gusset 35, and the second strip 351 is slided with gusset 35 along the first strip 337, when the second lug boss 3511 is in first
When lug boss 3371 is anterior, gusset 35 is further pressed, the first clamping bar 337 or second is clamped bar 351 and deforms upon, and makes the
Two lug bosses 3511 cross the first lug boss 3371, and the first clamping bar 337 is clamped with the second clamping bar 351 at this time.
Preferably, as shown in figure 3, the first clamping clamping bar 351 of bar 337 and second docks for convenience, the first clamping bar
337 free end end is bent to form the first elbow 3372 to the direction away from the second clamping bar 351, the second clamping bar 351
Free end end is bent to form the second elbow 3512 to the direction away from the first clamping bar 337, the first elbow 3372 and second curved
Second clamping bar 351 can be quickly and accurately placed between two first clamping bars 337 by first 3512 docking.
In addition, as shown in figure 3, dismounting gusset 35 for convenience, can be by gusset 35 by proximal panel 33 or foreboard 31
Side is arranged to arcwall face, is so easy to sharp instruments below the both sides of gusset 35 insertion gusset 35, tilts gusset 35, with
Achieve the purpose that to dismantle gusset 35.
Embodiment two：
Be with the difference of embodiment one, supporting item 4 is some horizontally disposed plates, supporting item 4 and fixed beam 2 and
The connection mode of function box 3 is also differed with embodiment one.
As shown in figure 5, the upper and lower surface of supporting item 4 is both provided with deep gouge 6, upper and lower surface is respectively heavy comprising four
Groove 6, and deep gouge 6 is corresponding with the special-shaped slot 5 in left and right sides fixed beam 2 respectively, supporting item 4 is by the second fastener 8 and admittedly
It is affixed to determine beam 2；The equal level in front and rear sides face of supporting item 4 offers special-shaped slot 5, and the back plate 32 and supporting item 4 of function box 3 are logical
The first fastener 7 is crossed to connect.The structure of special-shaped slot 5 such as embodiment one.
As shown in Figure 6 and Figure 7, the second fastener 8 adds positioning sleeve 81, positioning sleeve on the basis of the first fastener 7
Offer through hole 811 on 81, bolt 72 passes through through hole 811, positioning sleeve 81 be located at profile nut 71 and bolt 72 bolt head it
Between, the diameter of through hole 811 is less than the bolt head diameter of bolt 72.The shape of positioning sleeve 81 has diversified forms, is used in the present invention
Cylinder, through hole 811 are set perpendicular to the central axes of cylindrical positioning sleeve 81；Deep gouge 6 includes 61 He of straight trough for accommodating bolt 72
The locating slot 62 being adapted with 81 shape of positioning sleeve, straight trough 61 are less than the width of locating slot 62 through locating slot 62 and 61 width of straight trough
Degree.Also counterbore can be opened up close to one end of 72 bolt head of bolt in through hole 811, bolt 72 is arranged to hexagon socket head cap screw, so
Facilitate rotating bolt 72.
Second fastener 8 compares the first fastener 7, the second fastener 8 can affixed two mutually perpendicular plates, compare
Two mutually perpendicular plates are fixed with using cornual plate, the connection procedure of the second fastener 8 is easier, and can adjust both
Fixed position.
With reference to shown in Fig. 5, supporting item 4 and the connection method of fixed beam 2 are：Positioning sleeve 81 is set in bolt 72 first
On, then by the outstanding unification segment distance of profile nut 71 and bolt 72, the wherein extension 712 of profile nut 71 towards supporting item 4,
Positioning sleeve 81 is fastened in locating slot 62 afterwards, then profile nut 71 is placed vertically（That is put down the trapezoid cross section of fixed part 711
Row is in the special-shaped slot 5 in fixed beam 2）, by two fixed beams 2 respectively close to supporting item 4 so that profile nut 71 is from special-shaped notch
In 51 insertion special-shaped slots 5, profile nut 71 is rotated further by afterwards to horizontality（I.e. the trapezoid cross section of fixed part 711 is perpendicular to solid
Determine the special-shaped slot 5 on beam 2）, profile nut 71 is connected in special-shaped slot 5, tighten bolt 72, make the fixed part of profile nut 71
711 are connected on notch flanging 52, as bolt 71 is gradually hung into profile nut 72, positioning sleeve 81 can be caused to move closer to abnormal shape
Nut 72, positioning sleeve 81 can drive supporting item 4 to move closer to fixed beam 2, so that securing supports 4 and fixed beam 2.It is on the contrary then can
Dismantle fixed beam 2 and supporting item 4.
Preferably, as shown in Figure 6 and Figure 7, baffle 812 can be connected with positioning sleeve 81, baffle 812 is parallel with through hole 811；
When securing supports 4 and fixed beam 2 are fixed, baffle 812 extends towards fixed beam 2 and is inserted into special-shaped slot 5 along special-shaped notch 51
Interior, baffle 812 is abutted with the trapezoidal side of profile nut 71；When positioning sleeve 81 is abutted with the bolt head of bolt 72, along spiral shell
On 72 axis direction of bolt, the distance of 72 afterbody of bolt to baffle 812 is more than the thickness of profile nut 71.In this way, in affixed support
During part 4 and fixed beam 2, baffle 812 will not hinder profile nut 71 to place vertically；Profile nut 71 is inserted at the same time different
After in shape groove 5, manually by fixed beam 2 close to supporting item 4 so that 72 relative positioning of bolt set 81 slides a distance, at this time
After being rotated further by profile nut 71 to level, the trapezoidal side of profile nut 71 is abutted with baffle 812, tightens bolt 72 again at this time,
Profile nut 71 will not rotate again under the withstanding effect of baffle 812.
Embodiment three：
As shown in Figure 1, a kind of suspention function hanging pillar, includes 1, two fixed beam 2 of keel and multiple function boxes 3, two fixed beams 2
It is vertically arranged, keel 1 are horizontally set on the top in laboratory, and two fixed beams 2 are fixed in the underface of keel 1, function box 3
For hollow tubular, and splicing, function box 3 are fixedly connected by bolt with fixed beam 2 mutually up and down between function box 3, circuit with
Pipeline is respectively positioned on inside function box 3, is provided with supporting item 4 between two fixed beams 2, supporting item 4 respectively with two fixed beams 2 with
And function box 3 is fixed.
Fixed beam 2 and the structure of function box 3 use the knot of the fixed beam 2 and function box 3 in embodiment one and embodiment two
Structure, supporting item 4 can use the form and structure of any one supporting item 4 in embodiment one or embodiment two.
As shown in figure 8, the extending direction of the downside of keel 1 along keel 1 offers two special-shaped slots 5 parallel to each other,
Offer two deep gouges 6 on the side of two fixed beams 2 away from each other, the deep gouge 6 in fixed beam 2 respectively with the downside of keel 1
The special-shaped slot 5 in face is corresponding, and two fixed beams 2 are fixed on the underface of keel 1 by the second fastener 8.Special-shaped slot 5 and deep gouge
6 structure such as embodiment two.
With reference to shown in Fig. 8~10, the process that keel 1 and fixed beam 2 are fixed using the second fastener 8 is：First will positioning
Set 81 is set on bolt 72, then by the extension of profile nut 71 and the outstanding unification segment distance, wherein profile nut 71 of bolt 72
Positioning sleeve 81 is fastened in locating slot 62, then profile nut 71 is placed vertically by portion 712 afterwards towards supporting item 4（It is i.e. fixed
The trapezoid cross section in portion 711 is parallel to the special-shaped slot 5 in fixed beam 2）, by two fixed beams 2 respectively close to supporting item 4 so that different
Type nut 71 is rotated further by profile nut 71 to horizontality afterwards out of special-shaped notch 51 insertion special-shaped slot 5（That is fixed part 711
Special-shaped slot 5 of the trapezoid cross section in fixed beam 2）, profile nut 71 is connected in special-shaped slot 5, at this time in fixed beam 2
Under the action of self gravitation, the fixed part 711 of abnormity nut 71 is closely connected on notch flanging 52, finally tightens bolt 72,
As bolt 71 is gradually hung into profile nut 72, positioning sleeve 81 can be caused to move closer to profile nut 72, positioning sleeve 81 can drive
Supporting item 4 moves closer to fixed beam 2, so that securing supports 4 and fixed beam 2.It is on the contrary then be detachably fixed beam 2 and supporting item 4.
In addition, during fixed beam 2 is fixed to keel 1, profile nut 71 and bolt 72 are somewhat loosened a bit,
Fixed beam 2 is lifted slightly, you can realizes that fixed beam 2 is slided along the special-shaped slot 5 on keel 1, the convenient installation position for changing fixed beam 2
Put.It it also avoid needing when using plain bolt fixed function box 3 and fixed beam 2 in alignment function box 3 and fixed beam 2 at the same time
The problem of mounting hole.
Preferably, as shown in figure 9, the section of keel 1 is square, it is upper and lower and it is left and right symmetrically, i.e. the four of keel 1
Side offers special-shaped slot 5 so that the interchangeability of keel 1 is stronger；Diversified forms can also be provided with the section of keel 1
Hollow hole, in order to save material, reduces the weight of keel 1.
Example IV：
It is different from the connection mode and link position of fixed beam 2 with the difference of embodiment three, keel 1.
In the present embodiment, two fixed beams 2 are fixed in the forward and backward side of keel 1 by the 3rd fastener 9.In this way, when branch
When support member 4 is using such as structure of embodiment one, the inner tubular portion of supporting item 4 can also lay circuit, increase the logical of route arrangement
Road, makes full use of space.
In addition, the both sides of keel 1 can all set fixed beam 2, suspention functional column is set based on fixed beam 2 so that space profit
With maximization.
The two sides of keel 1 offer two special-shaped slots 5, the structure such as embodiment one of special-shaped slot 5.
As is illustrated by figs. 11 and 12, the 3rd fastener 9 includes fixed link 91, fixing sleeve 92 and holding screw 93；Fixed link
91 comprising the Access Division 911 that is integrally formed and sets gradually and bar portion 912, Access Division 911 be that section is trapezoidal trapezoid block, is tied
Structure is identical with 711 structure of fixed part of the first fastener 7, the relative size of Access Division 911 and fixed part 711 and special-shaped slot 5
Identical, bar portion 912 is fixed on the trapezoidal bottom surface of Access Division 911, and bar portion 912 radially offers positioning deep gouge 913, and positioning is heavy
Groove 913 coordinates with holding screw 93, and positions the axis of deep gouge 913 perpendicular to the trapezoid cross section of Access Division 911；Fixing sleeve 92 is
Cylinder, or other shapes, one end end of fixing sleeve 92 radially offer jack 921,92 other end of fixing sleeve
End is provided in the axial direction with threaded hole 922, and bar portion 912 can be inserted into jack 921, and holding screw 93 is threaded in threaded hole
In 922.
Preferably, as shown in figure 11, bar portion 912 includes locating rod 9121 and clamping bar 9122, and locating rod 9121 is away from card
One end of extension bar 9122 is provided with stepped stem 91211, and stepped stem 91211 and Access Division 91 are affixed, and the section of stepped stem 91211 is not
Beyond the trapezoidal bottom surface of Access Division 91, the diameter of locating rod 9121 be more than the diameter of clamping bar 9122, jack 921 diameter and
The width of special-shaped notch 51 on keel 1, stepped stem locating rod 9121 by the conical surface with clamping 9122 transition of bar, jack 921 with
Clamping bar 9122 coordinates, and positioning deep gouge 913 is opened on clamping bar 9122.After so setting, bar portion 912 is being inserted into jack
Process in 921, clamping bar 9122 are first inserted into jack 921, and locating rod 9121 is abutted with jack 921 afterwards, and bar portion 912 cannot
It is further inserted into along jack 921, easy to the alignment positioning deep gouge 913 of holding screw 93 in threaded hole 922.
As shown in figure 14, fixed beam 2 vertically offers bar portion 912 in accommodating 3rd fastener 9 close to the one side of keel 1
The first accommodating hole 23（Only illustrate the intersection of the first accommodating hole 23 and the second accommodating hole 24 in figure）, fixed beam 2 is parallel to
The one side of one accommodating hole 23 vertically offers the second accommodating hole 24 of fixing sleeve 92 in accommodating 3rd fastener 9, and first is accommodating
Hole 23 is orthogonal with the second accommodating hole 24 and crosses.
Fixed beam 2 and the fixing means of keel 1 are：It is first that fixed link 91 is horizontal positioned with reference to Figure 13 and Figure 14, rotate solid
Fixed pole 91 makes the trapezoid cross section of Access Division 911 parallel to the special-shaped slot 5 on keel 1, by the Access Division 911 of fixed link 91 from abnormity
Notch 51 is inserted into special-shaped slot 5, and rotating fixed link 91 afterwards makes abnormity of the trapezoid cross section of Access Division 911 on keel 1
Groove 5, at this time Access Division 911 be connected in the special-shaped slot 5 on keel 1；Then, tight fixed bolt 93 is screwed in the screw thread of fixing sleeve 92
In hole 922, then fixing sleeve 92 is placed in the second accommodating hole 24, rotating fixing sleeve 92 makes jack 921 towards fixed link 91, afterwards
By fixed beam 2 close to keel 1, make to be connected to the fixed link 91 on keel 1 in special-shaped slot 5 and be inserted into the first storage tank 23, reach
The effect of pre-determined bit, at this time, staff only need hand steered fixed beam 2, it is not necessary to lift fixed beam 2；As fixed link 91 is gradually inserted
Enter in the first storage tank 23, the clamping bar 9122 of fixed link 91 is first inserted into the jack 921 of fixing sleeve 92, afterwards fixed link 91
Locating rod 9121 abutted with jack 921, the positioning deep gouge 913 in locating rod 9121 aligns with holding screw 93 at this time, screws
Holding screw 93 makes in the insertion positioning deep gouge 913 of holding screw 93, to fix keel 1 and fixed beam 2.
Due to during keel 1 and fixed beam 2 are fixedly mounted using the 3rd fastener 9, positioning deep gouge 913 and tightening
Screw 93 is difficult disposable alignment makes fixed beam 2 and keel 1 adjacent to each other to ensure holding screw 93, it is necessary to apply very big power
Alignment positioning deep gouge 913.To solve the above problems, as shown in figure 12, the notch for positioning deep gouge 913 can be set ovalisation
And the long side of ellipse, parallel to the axis of fixed link 91, the slot bottom middle part of positioning deep gouge 913 is arranged to and holding screw
93 tapers coordinated, in this way, the cell wall of positioning deep gouge 913 is skewed.Set according to this, when the ailhead insertion of holding screw 93 is fixed
When at the oval notch of position deep gouge 913, with gradually tightening for holding screw 93, the ailhead edge positioning deep gouge of holding screw 93
913 inclination cell wall gradually pushes, and is finally fitted close with positioning 913 middle tapered portion of deep gouge, in this way, in installation process,
Somewhat the alignment positioning deep gouge 913 of holding screw 93 can be achieved in fitting between fixed beam 2 and keel 1, realizes and fixes, and solid
Fixed beam 2 can also be pulled to keel 1 by fixed process.
In addition, as shown in figure 12, one end end that threaded hole 922 can be offered in fixing sleeve 92 radially offers one
Word spin slot 923, it is convenient that fixing sleeve 92 is rotated by spin slot 923 when fixing sleeve 92 is located in the second accommodating hole 24 so that fixed
Jack 921 on set 92 is towards fixed link 91.
Embodiment five：
A kind of fixing means, the first connector 101 and the second connector 102 are fixed using the second fastener 8.
Fixed beam 2 during fixed beam 2 is fixedly connected with supporting item 4 in the first such as embodiment two of connector 101, the second connection
Part 102 such as the supporting item 4 in above-mentioned；Meanwhile first connector 101 also as in embodiment three keel 1 be fixedly connected with fixed beam 2
In keel 1, the second connector 102 such as the fixed beam 2 in above-mentioned.Second connector 102 is vertically fixed by the second fastener 8
On the first connector 101.
As shown in figure 15, special-shaped slot 5 is offered on the one side of the first connector 101, the second connector 102 is perpendicular to different
Deep gouge 6 is offered on the side of shape groove 5, deep gouge 6 is corresponding with the position of special-shaped slot 5.
Fixing step using the second fastener 8 is：
With reference to shown in Figure 16, positioning sleeve 81 is set on bolt 72 first, then by profile nut 71 and the outstanding unification of bolt 72
Positioning sleeve 81 is fastened on locating slot 62 by segment distance, wherein 71 trapezoidal bottom of profile nut afterwards facing to the second connector 102
It is interior, then profile nut 71 is placed vertically（I.e. the trapezoid cross section of fixed part 711 is parallel to the special-shaped slot 5 on the first connector 101
Extending direction）, by two first connectors 101 respectively close to the second connector 102 so that profile nut 71 is from special-shaped notch
In 51 insertion special-shaped slots 5, profile nut 71 is rotated further by afterwards to horizontality（I.e. the trapezoid cross section of fixed part 711 is perpendicular to
The extending direction of special-shaped slot 5 on a connection piece 101）, profile nut 71 is connected in special-shaped slot 5, tighten bolt 72, make different
The fixed part 711 of type nut 71 is connected on special-shaped notch 51, and as bolt 71 is gradually hung into profile nut 72, bolt 71 can squeeze
Pressure positioning sleeve 81 moves closer to profile nut 72, and positioning sleeve 81 can drive the second connector 102 to move closer to by locating slot 62
First connector 101, so as to fix the second connector 102 and the first connector 101.On the contrary then detachable first connector 101
With the second connector 102.
Two mutually perpendicular first connector, 101 and second connectors 102, phase can be fixed using the second fastener 8
The mode fixed than common cornual plate, fixed using the second fastener 8 it is easier, and can be along the extending direction of special-shaped slot 5
The upper position for adjusting the second connector 102 and being fixed on the first connector 101.
Embodiment six：
A kind of fixing means, the first connector 101 and the second connector 102 are fixed using the 3rd fastener 9.
As shown in figure 17, the first connector 101 and the second connector 102 are respectively such as keel 1 in example IV and fixed beam 2
Keel 1 and fixed beam 2 in being fixedly connected.Second connector 102 is fixed on the first connector by the way that the 3rd fastener 9 is parallel
101 one side.
As shown in figure 18, special-shaped slot 5 is offered on the one side of the first connector 101, the second connector 102 is close to first
The one side of connector 101 vertically offers the first accommodating hole 23, side of second connector 102 parallel to the first accommodating hole 23
Face vertically offers the second accommodating hole 24, and the first accommodating hole 23 is orthogonal with the second accommodating hole 24 and crosses, the first accommodating hole
23 bar portion 912 for housing the 3rd fastener 9, the second accommodating hole 24 are used to house the fixing sleeve 92 in the 3rd fastener 9.
Fixing step using the 3rd fastener 9 is：
It is first that fixed link 91 is horizontal positioned with reference to shown in Figure 18, rotate fixed link 91 make the trapezoid cross section of Access Division 911 parallel to
The extending direction of special-shaped slot 5 on first connector 101, abnormity is inserted into by the Access Division 911 of fixed link 91 from special-shaped notch 51
In groove 5, rotating fixed link 91 afterwards makes the trapezoid cross section of Access Division 911 perpendicular to the extending direction of special-shaped slot 5, at this time Access Division
911 are connected in special-shaped slot 5；Then, tight fixed bolt 93 is screwed in the threaded hole 922 of fixing sleeve 92, then fixing sleeve 92 is put
In in the second accommodating hole 24, rotating fixing sleeve 92 makes jack 921 towards fixed link 91, afterwards by the second connector 102 close to the
A connection piece 101, the fixed link 91 for making to be connected in special-shaped slot 5 is inserted into the first storage tank 23, as fixed link 91 is gradually inserted
Enter in the first storage tank 23, the clamping bar 9122 of fixed link 91 is first inserted into the jack 921 of fixing sleeve 92, afterwards fixed link 91
Locating rod 9121 abutted with jack 921, the positioning deep gouge 913 in locating rod 9121 aligns with holding screw 93 at this time, screws
Holding screw 93 makes in the insertion positioning deep gouge 913 of holding screw 93, to fix the first connector 101 and the second connector 102.
This specific embodiment is only explanation of the invention, it is not limitation of the present invention, people in the art
Member as needed can make the present embodiment the modification of no creative contribution after this specification is read, but as long as at this
All protected in the right of invention be subject to Patent Law.
Claims (8)
1. one kind suspention function davit, includes keel（1）, the fixed beam of more than two pieces（2）And function box（3）, keel（1）It is horizontal
Set, fixed beam（2）It is vertically arranged, function box（3）For hollow tubular and it is fixed in fixed beam（2）On, it is characterised in that it is fixed
Beam（2）Pass through the second fastener（8）It is fixed on keel（1）Lower section；Second fastener（8）Include abnormity nut（71）, bolt
（72）And positioning sleeve（81）, abnormity nut（71）Include fixed part（711）, fixed part（711）For the trapezoidal trapezoid block in section,
Fixed part（711）Trapezium base centre position offer bolt hole（713）, positioning sleeve（81）On offer through hole（811）, spiral shell
Bolt（72）Through through hole（811）With bolt hole（713）It is threadedly coupled, through hole（811）Diameter be less than bolt（72）Bolt head
Diameter；Keel（1）Downside along keel（1）Extending direction offer special-shaped slot（5）, special-shaped slot（5）For dovetail groove,
Special-shaped slot（5）Trapezoidal base towards outside, special-shaped slot（5）The centerline on trapezoidal base offer special-shaped notch（51）,
Special-shaped notch（51）Width be more than fixed part（711）Thickness on trapezoid cross section, and special-shaped notch（51）Width be less than
Fixed part（711）Trapezoidal bottom surface length；Fixed beam（2）Deep gouge is offered on side away from each other（6）, fixed beam
（2）On deep gouge（6）Respectively with keel（1）The special-shaped slot of downside（5）It is corresponding, deep gouge（6）Include receiving bolt（72）'s
Straight trough（61）With with positioning sleeve（81）The locating slot that shape is adapted（62）, straight trough（61）Through locating slot（62）, and straight trough
（61）Width be less than locating slot（62）Width；Fixed beam（2）With keel（1）During in stationary state, abnormity nut（72）
Positioned at special-shaped slot（5）Interior and fixed part（711）Trapezoid cross section perpendicular to special-shaped slot（5）, positioning sleeve（81）Positioned at locating slot
（62）It is interior, bolt（72）Through through hole（811）With abnormity nut（72）It is threadedly coupled.
A kind of 2. suspention function davit according to claim 1, it is characterised in that positioning sleeve（81）On be connected with baffle
（812）, baffle（812）With through hole（811）It is parallel；Work as securing supports（4）And fixed beam（2）When fixed, baffle（812）Direction
Fixed beam（2）Extension and along special-shaped notch（51）It is inserted into special-shaped slot（5）It is interior, baffle（812）With profile nut（71）Trapezoidal side
Face abuts；Work as positioning sleeve（81）With bolt（72）Bolt head when abutting, along bolt（72）On axis direction, bolt（72）Tail
Portion is to baffle（812）Distance be more than profile nut（71）Thickness.
A kind of 3. suspention function davit according to claim 2, it is characterised in that bolt（72）For hexagon socket head cap screw, lead to
Hole（811）Away from baffle（812）One end be provided with counterbore.
A kind of 4. suspention function davit according to claim 1, it is characterised in that two fixed beams（2）Between be provided with
Supporting item（4）, supporting item（4）Respectively with fixed beam（2）It is affixed.
A kind of 5. suspention functional column according to claim 4, it is characterised in that supporting item（4）To be some horizontally disposed
Plate, fixed beam（2）Close to supporting item（4）Side on offer the special-shaped slot being vertically arranged（5）, plate support（4）'s
Upper and lower two sides level offers deep gouge（6）, supporting item（4）On deep gouge（6）With fixed beam（2）Close to supporting item（4）Side
Special-shaped slot on face（5）It is corresponding, supporting item（4）Pass through the second fastener（8）With fixed beam（2）It is fixed.
A kind of 6. suspention function davit according to claim 1, it is characterised in that function box（3）Between being inside vertically arranged with
Partition plate（36）, spacing board（36）With function box（3）Side wall it is affixed, spacing board（36）By function box（3）It is divided into multiple functions
Chamber.
A kind of 7. suspention function davit according to claim 1, it is characterised in that keel（1）Rectangular in cross-section, keel
（1）Four sides along keel（1）Extending direction offer special-shaped slot（5）, and keel（1）Go to upper and lower with it is left and right right
Claim.
8. a kind of fixing means, it is characterised in that use the second fastener（8）By the second connector（102）It is perpendicularly fixed at
A connection piece（101）One side on, the first connector（101）One side on offer special-shaped slot（5）, the second connector
（102）Perpendicular to special-shaped slot（5）Side on offer deep gouge（6）, deep gouge（6）With special-shaped slot（5）Position it is corresponding, deep gouge
（6）, special-shaped slot（5）With the second fastener（8）As claimed in claim 1, fixing step is：First by positioning sleeve（81）It is arranged
In bolt（72）On, then by profile nut（71）With bolt（72）Outstanding unification segment distance, wherein profile nut（71）It is trapezoidal
Bottom surface the second connector of direction（102）, afterwards by positioning sleeve（81）It is fastened on locating slot（62）It is interior；Again by profile nut（71）
Go to fixed part（711）Trapezoid cross section parallel to the first connector（101）On special-shaped slot（5）Extending direction, by two
First connector（101）Respectively close to the second connector（102）So that profile nut（71）From special-shaped notch（51）Insertion abnormity
Groove（5）It is interior；Profile nut is rotated further by afterwards（71）To fixed part（711）Trapezoid cross section perpendicular to the first connector（101）On
Special-shaped slot（5）Extending direction, make profile nut（71）It is connected to special-shaped slot（5）It is interior；Tighten bolt（72）, fix second
Connector（102）With the first connector（101）.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810013236.7A CN108005353B (en) | 2018-01-06 | 2018-01-06 | Suspension function suspension column and fixing method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810013236.7A CN108005353B (en) | 2018-01-06 | 2018-01-06 | Suspension function suspension column and fixing method |
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| CN108005353B CN108005353B (en) | 2023-10-20 |
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| CN1193212A (en) * | 1997-03-06 | 1998-09-16 | 艾伯特阿克曼公司 | Wire way |
| DE10012729A1 (en) * | 2000-03-16 | 2001-10-04 | Helmuth Kahl | Connecting system for joining X-profile rails at right angles comprises spacer with central slot fitted over bolt whose head is in longitudinal slot in one profile and whose shaft fits in longitudinal bore in other profile |
| CN101050786A (en) * | 2006-04-05 | 2007-10-10 | 模冠实业股份有限公司 | Internal embedded lock connector of extruded frame |
| CN103378190A (en) * | 2013-07-09 | 2013-10-30 | 厦门华谱光电科技有限公司 | Solar panel fastening device |
| CN206257362U (en) * | 2016-11-26 | 2017-06-16 | 北京成威博瑞实验室设备有限公司 | Suspention functional column |
| CN207919988U (en) * | 2018-01-06 | 2018-09-28 | 北京成威博瑞实验室设备有限公司 | A kind of suspention function davit |
-
2018
- 2018-01-06 CN CN201810013236.7A patent/CN108005353B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1193212A (en) * | 1997-03-06 | 1998-09-16 | 艾伯特阿克曼公司 | Wire way |
| DE10012729A1 (en) * | 2000-03-16 | 2001-10-04 | Helmuth Kahl | Connecting system for joining X-profile rails at right angles comprises spacer with central slot fitted over bolt whose head is in longitudinal slot in one profile and whose shaft fits in longitudinal bore in other profile |
| CN101050786A (en) * | 2006-04-05 | 2007-10-10 | 模冠实业股份有限公司 | Internal embedded lock connector of extruded frame |
| CN103378190A (en) * | 2013-07-09 | 2013-10-30 | 厦门华谱光电科技有限公司 | Solar panel fastening device |
| CN206257362U (en) * | 2016-11-26 | 2017-06-16 | 北京成威博瑞实验室设备有限公司 | Suspention functional column |
| CN207919988U (en) * | 2018-01-06 | 2018-09-28 | 北京成威博瑞实验室设备有限公司 | A kind of suspention function davit |
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|---|---|
| CN108005353B (en) | 2023-10-20 |
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