CN212957651U - Composite fiber template, back-ridge steel pipe and triangular support connecting piece - Google Patents
Composite fiber template, back-ridge steel pipe and triangular support connecting piece Download PDFInfo
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- CN212957651U CN212957651U CN202021315950.0U CN202021315950U CN212957651U CN 212957651 U CN212957651 U CN 212957651U CN 202021315950 U CN202021315950 U CN 202021315950U CN 212957651 U CN212957651 U CN 212957651U
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- threaded rod
- composite fiber
- crotch
- connecting piece
- steel pipe
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Abstract
The utility model provides a composite fiber template and stupefied steel pipe of back of the body and A-frame connecting piece, including gasket, butterfly buckle, threaded rod, connection crotch and spacer pin, the one end of threaded rod is located through trompil department cover in the middle part of the gasket, and the middle part of threaded rod is located to the butterfly buckle cover, and the pinhole has been seted up on the other end of connecting the crotch to the one end fixed connection of the other end of threaded rod and connection crotch, the spacer pin is worn to locate in the pinhole, and spacer pin perpendicular to threaded rod setting, and one side that gasket and butterfly buckle dorsad connect the crotch still is provided with the nut, and the nut is all located on the threaded rod soon. The problems that the existing connecting mode is easy to loose and drop in the hoisting and concrete pouring processes, and potential safety hazards exist are solved. Belongs to the field of building engineering.
Description
Technical Field
The utility model relates to a composite fiber template and stupefied steel pipe of back of the body and A-frame connection spare belongs to building templates construction field.
Background
With the rapid development of urban rail transit construction, the construction of underground structures pursues a safe and environment-friendly construction mode more and more. In the construction process of the side wall of the underground station, a construction mode of a composite fiber template, double steel pipes and a triangular bracket is created. However, in the construction mode, the composite fiber template, the double steel pipes and the triangular supports are connected with the common binding wires and the single connecting piece, so that the composite fiber template is easy to loosen and drop in the hoisting and concrete pouring processes, potential safety hazards exist, and the problem that the composite fiber template, the steel pipes and the triangular supports cannot be connected and fixed is very important is solved.
Disclosure of Invention
The utility model provides a composite fiber template and stupefied steel pipe of back of the body and A-frame connection spare to solve current connected mode and easily appear loose phenomenons such as dropping at hoist and mount and concrete placement in-process, there is the problem of potential safety hazard.
In order to realize the purpose, the composite fiber template, the back arris steel pipe and the triangular support connecting piece are planned to be adopted and comprise a gasket, a butterfly buckle, a threaded rod, a connecting hook and a limiting pin, wherein the opening is formed in the middle of the gasket, one end of the threaded rod is sleeved with the opening, the butterfly buckle is arranged in the middle of the threaded rod, the other end of the threaded rod is fixedly connected with one end of the connecting hook, a pin hole is formed in the other end of the connecting hook, the limiting pin is arranged in the pin hole in a penetrating mode, the limiting pin is perpendicular to the threaded rod, a nut is further arranged on one side, back to the connecting hook, of the gasket and the butterfly buckle, and the nut is arranged on.
In the connecting piece, the clamping grooves on two sides of the butterfly buckle are arranged towards the side where the connecting hook is located.
The basic principle is as follows: connecting holes are reserved on two sides of the single composite fiber template, connecting hooks penetrate through the connecting holes and are clamped by limiting pins, meanwhile, the back-studded double-tube steel tube is fixed with the composite fiber template through butterfly buckles and nuts of the connecting piece, and finally, the connecting piece and the middle of the triangular support double-spliced channel steel penetrate through the middle of the triangular support double-spliced channel steel and are screwed and fixed through gaskets and nuts.
Compared with the traditional construction method, the utility model discloses a connecting piece replaces original iron wire to bind and single composite fiber template and A-frame connected mode, and this connecting piece can be complete with composite fiber template, two stupefied steel pipes of back of the body, A-frame three connect fixedly, form a stable whole, the phenomenon such as not hard up and drop, rise the mould does not appear in hoist and mount and concrete placement process, safety and quality obtain effective guarantee, have improved side wall concrete construction quality; the connecting piece is simple to operate, convenient to install and disassemble and capable of being repeatedly used, has stronger applicability compared with other connecting devices, and meanwhile, the composite fiber template, the back-corrugated steel pipe and the triangular support connecting piece are simple to process and manufacture, so that the construction time can be greatly saved, the construction efficiency is improved, and the construction cost is reduced; the connecting piece is safe in construction, reliable in quality, convenient and fast in construction, low in cost and good in benefit, and has important guiding significance for similar construction through successful application of the engineering.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view of the installation and connection of the composite fiber template and the back-corrugated double steel pipe;
fig. 3 is a schematic structural diagram of the connection of the composite fiber template, the back-corrugated double steel pipe and the triangular bracket.
Detailed Description
To further clarify the objects, technical solutions and advantages of the present invention, a more particular description of the invention will be rendered by reference to the appended drawings, which are illustrated in the appended drawings.
Examples
Referring to fig. 1, the embodiment provides a composite fiber template and stupefied steel pipe of back of the body and A-frame connecting piece, including gasket 2, butterfly buckle 3, threaded rod 4, connect crotch 5 and spacer pin 6. the one end of threaded rod 4 is located to the trompil in 2 middle parts of gasket and through trompil department cover, the middle part of threaded rod 4 is located to butterfly buckle 3 cover, the draw-in groove of 3 both sides of butterfly buckle all sets up towards connecting crotch 5 place side, the other end of threaded rod 4 and the one end fixed connection of connecting crotch 5, the pinhole has been seted up on the other end of connecting crotch 5, the pinhole is worn to locate by spacer pin 6, and spacer pin 6 perpendicular to threaded rod 4 sets up, and gasket 2 and butterfly buckle 3 still are provided with nut 1 to one side of connecting crotch 5 dorsad, and nut 1 all locates on threaded rod 4 soon.
The specific use method is as follows:
1) composite fiber template and back-edge double-steel-pipe installation
Referring to the attached figure 2, the composite fiber formwork 7 is flatly placed on the plate surface, the back-ridge double-steel pipe 8 is in place, the connecting hook 5 at one end of the connecting piece penetrates through the connecting hole 71 of the composite fiber formwork 7 and then is fixed through the limiting pin 6, and meanwhile the butterfly buckle 3 and the nut 1 tightly fix the back-ridge double-steel pipe 8 on the back of the composite fiber formwork 1.
2) The connecting piece is connected and fixed with the triangular bracket
Referring to the attached drawing 3, after the composite fiber formwork 1 and the back-ridge double-steel pipe 8 are installed and fixed, the other end of the connecting piece penetrates through the middle of the double-spliced channel steel of the triangular support 9, finally, the triangular support 9 is fixed through the gasket 2 and the nut 1, and according to the steps, all the composite fiber formworks 7 are connected with the back-ridge double-steel pipe 8 and the triangular support 9.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (2)
1. The utility model provides a composite fiber template and stupefied steel pipe of back of the body and A-frame connecting piece which characterized in that: including gasket (2), butterfly buckle (3), threaded rod (4), connection crotch (5) and spacer pin (6), the one end of threaded rod (4) is located to the cover through trompil department in gasket (2) middle part trompil, and the middle part of threaded rod (4) is located to butterfly buckle (3) cover, the other end of threaded rod (4) and the one end fixed connection of connecting crotch (5), seted up the pinhole on the other end of connecting crotch (5), in the pinhole is worn to locate in spacer pin (6), and spacer pin (6) perpendicular to threaded rod (4) set up, and gasket (2) and butterfly buckle (3) one side of dorsad connection crotch (5) still are provided with nut (1), and nut (1) are all located on threaded rod (4) soon.
2. The composite fiber template, back-corrugated steel pipe and triangular bracket connecting piece of claim 1, wherein: the clamping grooves on the two sides of the butterfly buckle (3) are arranged towards the side where the connecting hook (5) is located.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021315950.0U CN212957651U (en) | 2020-07-06 | 2020-07-06 | Composite fiber template, back-ridge steel pipe and triangular support connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021315950.0U CN212957651U (en) | 2020-07-06 | 2020-07-06 | Composite fiber template, back-ridge steel pipe and triangular support connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212957651U true CN212957651U (en) | 2021-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021315950.0U Active CN212957651U (en) | 2020-07-06 | 2020-07-06 | Composite fiber template, back-ridge steel pipe and triangular support connecting piece |
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| CN (1) | CN212957651U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113882658A (en) * | 2021-09-22 | 2022-01-04 | 晟通科技集团有限公司 | Connection structure and formwork frame |
-
2020
- 2020-07-06 CN CN202021315950.0U patent/CN212957651U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113882658A (en) * | 2021-09-22 | 2022-01-04 | 晟通科技集团有限公司 | Connection structure and formwork frame |
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