CN205369046U - Outstanding cast -in -place bracket of roof beam 0# piece that waters of welding is exempted from to punching pin joint - Google Patents
Outstanding cast -in -place bracket of roof beam 0# piece that waters of welding is exempted from to punching pin joint Download PDFInfo
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- CN205369046U CN205369046U CN201620052398.8U CN201620052398U CN205369046U CN 205369046 U CN205369046 U CN 205369046U CN 201620052398 U CN201620052398 U CN 201620052398U CN 205369046 U CN205369046 U CN 205369046U
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- main longitudinal
- longitudinal grider
- column
- pin joint
- connecting portion
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Abstract
The utility model discloses an outstanding cast -in -place bracket of roof beam 0# piece that waters of welding is exempted from to punching pin joint relates to civil engineering field, including first stand, the second stand, the main longitudinal grider, first bracing and second bracing, first stand and second stand parallel arrangement, the main longitudinal grider includes first main longitudinal grider, second main longitudinal grider and plug -in components connecting portion, the plug -in components connecting portion set up the tip at the second main longitudinal grider, the inside of first main longitudinal grider is equipped with the cell body, the plug -in components connecting portion set up in the cell body, and with the cell body pin joint, first main longitudinal grider and second main longitudinal grider set up the tip at first stand and second stand respectively, and with first stand and second stand pin joint, the one end of first bracing and the outer wall pin joint of first stand, the tip pin joint of the other end and first main longitudinal grider, the one end of second bracing and the outer wall pin joint of second stand, the tip pin joint of the other end and second main longitudinal grider, this design, wide application ranges, and the utilization rate of materials is high, and it is convenient to install or dismantle, it is dangerous low, high reliability and high work efficiency.
Description
Technical field
This utility model relates to field of civil engineering, exempts from the welding cantilever casting beam cast-in-place bracket of 0# block particularly to a kind of punching pin joint.
Background technology
Traditional bracket all adopts the pre-embedded steel slab when pier shaft is built, and is then connected into triangle or trapezoidal stress bracket on steel plate with steel welding, then builds 0# block section on bracket.
A large amount of pre-embedded steel slabs when pier construction, adopting Site Welding mode to fix with pre-embedded steel slab when shaped steel is installed, weld job is that high-altitude high-risk operations, welding quality and effect are affected greatly by manual operation, operating type is dangerous big, efficiency is low, poor reliability, and bracket is substantially disposable, after dismounting shaped steel be difficult to again with, waste big, install and demolishing process is required for substantial amounts of artificial, equipment cooperation, reduce work efficiency.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of punching pin joint and exempts from the welding cantilever casting beam cast-in-place bracket of 0# block, to solve the above-mentioned multinomial defect caused in prior art.
nullFor achieving the above object，This utility model provides following technical scheme: a kind of punching pin joint exempts from the welding cantilever casting beam cast-in-place bracket of 0# block，Including the first column、Second column、Main longitudinal grider、First diagonal brace and the second diagonal brace，Described first column and the second column be arranged in parallel，Described main longitudinal grider includes the first main longitudinal grider、Second main longitudinal grider and plug-in unit connecting portion，Described plug-in unit connecting portion is arranged on the end of the second main longitudinal grider，The inside of described first main longitudinal grider is provided with cell body，Described plug-in unit connecting portion is arranged in cell body，And with cell body pin joint，Described first main longitudinal grider and the second main longitudinal grider are separately positioned on the first column and the end of the second column，And with the first column and the second column pin joint，One end of described first diagonal brace and the outer wall pin joint of the first column，The end pin joint of the other end and the first main longitudinal grider，One end of described second diagonal brace and the outer wall pin joint of the second column，The end pin joint of the other end and the second main longitudinal grider.
Preferably, the position that described plug-in unit connecting portion is corresponding with the sidewall of cell body, along horizontal difference
It is provided with several pin-and-holes, described plug-in unit connecting portion and cell body by pin pin joint.
Preferably, draw together on the sidewall of the first main longitudinal grider and the second main longitudinal grider some along being transversely provided with described in
Individual connecting hole, the end of described first column and the second column is respectively equipped with pin joint bar, described first column and the second column respectively with the first main longitudinal grider and the second main longitudinal grider pin joint.
Preferably, the outer wall of described first column and the second column is along being longitudinally respectively equipped with several diagonal brace connecting rods.
Preferably, described first main longitudinal grider, the second main longitudinal grider, plug-in unit connecting portion, the first column, the second column, the first diagonal brace and the second diagonal brace all adopt double flute steel to be welded.
Above technical scheme is adopted to provide the benefit that: the punching pin joint of this utility model structure exempts from the welding cantilever casting beam cast-in-place bracket of 0# block, compared with prior art, has the advantage that
1. between the first column, the second column, main longitudinal grider, the first diagonal brace and these components of the second diagonal brace, adopt pin joint mode to connect, safe efficient, convenient when installing and dismantle；
2. the first column, the second column, main longitudinal grider, the first diagonal brace and these components of the second diagonal brace all can be gathered materials on the spot, and process on the spot, easy to process；
3. main longitudinal grider includes the first main longitudinal grider, the second main longitudinal grider and plug-in unit connecting portion, first main longitudinal grider and the second main longitudinal grider are pulled and pushed by plug-in unit connecting portion and cell body and connect into an entirety, and pulled and pushed the overall length being connected adjustable main longeron with cell body by plug-in unit connecting portion, expand use scope；
4. the first main longitudinal grider, the second main longitudinal grider, plug-in unit connecting portion, the first column, the second column, the first diagonal brace and these components of the second diagonal brace can have enough to meet the need use repeatedly, and the proportion of goods damageds are extremely low, improve stock utilization；
5. install, dismounting eliminates substantial amounts of on-the-spot overhead welding operation, safe efficient；
6. structure adopts punching, and stress system is simple, clear, the shortcoming overcoming weld job scene poor controllability.
Accompanying drawing explanation
Fig. 1 is exploded perspective view of the present utility model；
Fig. 2 is the schematic diagram that this utility model is arranged in double-limb pier.
Wherein, 1-the first column, 2-the second column, 3-main longitudinal grider, 31-the first main longitudinal grider, 32-the second main longitudinal grider, 33-plug-in unit connecting portion, 34-cell body, 4-the first diagonal brace, 5-the second diagonal brace, 6-pin-and-hole, 7-connecting hole, 8-pin joint bar, 9-diagonal brace connecting rod, 10-pier shaft.
Detailed description of the invention
Preferred implementation of the present utility model is described in detail below in conjunction with accompanying drawing.
nullFig. 1 and Fig. 2 shows detailed description of the invention of the present utility model: a kind of punching pin joint exempts from the welding cantilever casting beam cast-in-place bracket of 0# block，Including the first column 1、Second column 2、Main longitudinal grider 3、First diagonal brace 4 and the second diagonal brace 5，Described first column 1 and the second column 2 be arranged in parallel，Described main longitudinal grider 3 includes the first main longitudinal grider 31、Second main longitudinal grider 32 and plug-in unit connecting portion 33，Described plug-in unit connecting portion 33 is arranged on the end of the second main longitudinal grider 32，The inside of described first main longitudinal grider 31 is provided with cell body 34，Described plug-in unit connecting portion 33 is arranged in cell body 34，And with cell body 34 pin joint，Described first main longitudinal grider 31 and the second main longitudinal grider 32 are separately positioned on the end of the first column 1 and the second column 2，And with the first column 1 and the second column 2 pin joint，One end of described first diagonal brace 4 and the outer wall pin joint of the first column 1，The end pin joint of the other end and the first main longitudinal grider 31，One end of described second diagonal brace 5 and the outer wall pin joint of the second column 2，The end pin joint of the other end and the second main longitudinal grider 32.
In the present embodiment, the position that described plug-in unit connecting portion 33 is corresponding with the sidewall of cell body 34, edge
And be laterally respectively equipped with several pin-and-holes 6, described plug-in unit connecting portion 33 and cell body 34, by pin pin joint, can pass through plug-in unit connecting portion 33 and pull and push the overall length being connected adjustable main longeron 3 with cell body 34, expand use scope.
In the present embodiment, described in draw together on the sidewall of the first main longitudinal grider 31 and the second main longitudinal grider 32 along horizontal stroke
To being provided with several connecting holes 7, the end of described first column 1 and the second column 2 is respectively equipped with pin joint bar 8, described first column 1 and the second column 2 respectively with the first main longitudinal grider 31 and the second main longitudinal grider 32 pin joint, conveniently it is connected with the first column 1 and the second column 2, it is convenient to install or remove, and expands use scope.
In the present embodiment, the outer wall of described first column 1 and the second column 2 is along being longitudinally respectively equipped with several diagonal brace connecting rods 9, and according to practical situation, the diagonal brace connecting rod 9 of selection diverse location and the first diagonal brace 4 or the second diagonal brace 5 are attached, it is convenient to install or remove, and expands use scope.
In the present embodiment, described first main longitudinal grider the 31, second main longitudinal grider 32, plug-in unit connecting portion the 33, first column the 1, second column the 2, first diagonal brace 4 and the second diagonal brace 5 all adopt double flute steel to be welded, these lower cost for material, and processing is simple.
nullIn conjunction with Fig. 2，When double-limb pier is installed，First main longitudinal grider 31 and the second main longitudinal grider 32 with plug-in unit connecting portion 33 insert respectively from the preformed hole from two pier shafts 10，Then pass through plug-in unit connecting portion 33 and cell body 34 pulls and pushes and connects into an entirety，And pull and push, with cell body 34, the overall length being connected adjustable main longeron 3 by plug-in unit connecting portion 33，To adapt to the width of double-limb pier，Then adopt pin joint mode by the first column 1、First diagonal brace 4 and the first main longitudinal grider 31 connect into triangular structure，Second column 2、Second diagonal brace 5 and the second main longitudinal grider 32 are connected into triangular structure，Stabilized structure，Finally the bottom of the first column 1 and the second column 2 is welded in pier shaft 10 on pre-embedded steel slab，This is also unique Site Welding position，Size according to pier、Width，2 can be respectively mounted to multiple brackets，It is arranged in parallel，It is convenient to install.
Based on above-mentioned, the punching pin joint of this utility model structure exempts from the welding cantilever casting beam cast-in-place bracket of 0# block, first column 1, second column 2, main longitudinal grider 3, pin joint mode is adopted to connect between first diagonal brace 4 and second these components of diagonal brace 5, safety when installing and dismantle, efficiently, convenient, main longitudinal grider 3 includes the first main longitudinal grider 31, second main longitudinal grider 32 and plug-in unit connecting portion 33, first main longitudinal grider 31 and the second main longitudinal grider 32 are pulled and pushed by plug-in unit connecting portion 33 and cell body 34 and connect into an entirety, and pull and push, with cell body 34, the overall length being connected adjustable main longeron 3 by plug-in unit connecting portion 33, expand use scope；First main longitudinal grider the 31, second main longitudinal grider 32, plug-in unit connecting portion the 33, first column the 1, second column the 2, first diagonal brace 4 and second these components of diagonal brace 5 can have enough to meet the need use repeatedly, the proportion of goods damageds are extremely low, improve stock utilization, this design, simple and reasonable, wide accommodation, stock utilization is high, and install or remove convenient, dangerous low, work efficiency is high.
Above-described is only preferred implementation of the present utility model; it should be pointed out that, for the person of ordinary skill of the art, under the premise creating design without departing from this utility model; can also making some deformation and improvement, these broadly fall into protection domain of the present utility model.
Claims (5)
- null1. a punching pin joint exempts from the welding cantilever casting beam cast-in-place bracket of 0# block，It is characterized in that: include the first column、Second column、Main longitudinal grider、First diagonal brace and the second diagonal brace，Described first column and the second column be arranged in parallel，Described main longitudinal grider includes the first main longitudinal grider、Second main longitudinal grider and plug-in unit connecting portion，Described plug-in unit connecting portion is arranged on the end of the second main longitudinal grider，The inside of described first main longitudinal grider is provided with cell body，Described plug-in unit connecting portion is arranged in cell body，And with cell body pin joint，Described first main longitudinal grider and the second main longitudinal grider are separately positioned on the first column and the end of the second column，And with the first column and the second column pin joint，One end of described first diagonal brace and the outer wall pin joint of the first column，The end pin joint of the other end and the first main longitudinal grider，One end of described second diagonal brace and the outer wall pin joint of the second column，The end pin joint of the other end and the second main longitudinal grider.
- 2. punching pin joint according to claim 1 exempts from the welding cantilever casting beam cast-in-place bracket of 0# block, it is characterized in that: the position that described plug-in unit connecting portion is corresponding with the sidewall of cell body, along being laterally respectively equipped with several pin-and-holes, described plug-in unit connecting portion and cell body by pin pin joint.
- 3. punching pin joint according to claim 2 exempts from the welding cantilever casting beam cast-in-place bracket of 0# block, it is characterized in that: described in draw together on the sidewall of the first main longitudinal grider and the second main longitudinal grider along being transversely provided with several connecting holes, the end of described first column and the second column is respectively equipped with pin joint bar, described first column and the second column respectively with the first main longitudinal grider and the second main longitudinal grider pin joint.
- 4. punching pin joint according to claim 1 exempts from the welding cantilever casting beam cast-in-place bracket of 0# block, it is characterised in that: the outer wall of described first column and the second column is along being longitudinally respectively equipped with several diagonal brace connecting rods.
- 5. punching pin joint according to claim 1 exempts from the welding cantilever casting beam cast-in-place bracket of 0# block, it is characterised in that: described first main longitudinal grider, the second main longitudinal grider, plug-in unit connecting portion, the first column, the second column, the first diagonal brace and the second diagonal brace all adopt double flute steel to be welded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620052398.8U CN205369046U (en) | 2016-01-20 | 2016-01-20 | Outstanding cast -in -place bracket of roof beam 0# piece that waters of welding is exempted from to punching pin joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620052398.8U CN205369046U (en) | 2016-01-20 | 2016-01-20 | Outstanding cast -in -place bracket of roof beam 0# piece that waters of welding is exempted from to punching pin joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205369046U true CN205369046U (en) | 2016-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620052398.8U Active CN205369046U (en) | 2016-01-20 | 2016-01-20 | Outstanding cast -in -place bracket of roof beam 0# piece that waters of welding is exempted from to punching pin joint |
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|---|---|
| CN (1) | CN205369046U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108411790A (en) * | 2018-05-11 | 2018-08-17 | 中铁广州工程局集团有限公司 | A kind of adjustable installing bracket of prefabricated assembled segmentation bent cap |
| CN113638322A (en) * | 2021-09-10 | 2021-11-12 | 康智鹏 | High bridge construction of security is with support bracket |
-
2016
- 2016-01-20 CN CN201620052398.8U patent/CN205369046U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108411790A (en) * | 2018-05-11 | 2018-08-17 | 中铁广州工程局集团有限公司 | A kind of adjustable installing bracket of prefabricated assembled segmentation bent cap |
| CN113638322A (en) * | 2021-09-10 | 2021-11-12 | 康智鹏 | High bridge construction of security is with support bracket |
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