CN207195414U - A kind of formula T-bolt component free of demolition - Google Patents
A kind of formula T-bolt component free of demolition Download PDFInfo
- Publication number
- CN207195414U CN207195414U CN201721189204.XU CN201721189204U CN207195414U CN 207195414 U CN207195414 U CN 207195414U CN 201721189204 U CN201721189204 U CN 201721189204U CN 207195414 U CN207195414 U CN 207195414U
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- China
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- bolt
- punching block
- bolt body
- demolition
- guide sleeve
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Abstract
It the utility model is related to manufacturing technology field, more particularly to a kind of formula T-bolt component free of demolition；Including punching block, installation through-hole is provided with punching block；Pre-buried channel flow and T-bolt, T-bolt include bolt body and are arranged at the T connector of bolt body end, and T connector is fastened in pre-buried channel flow, and bolt body is fixed on the surface of punching block by penetrating installation through-hole by pre-buried channel flow；Guide sleeve and stop nut, be may be contained within bolt body and guide sleeve is bonded with the surface of punching block；Spring, it is set in bolt body, and spring is arranged between guide sleeve and stop nut；The utility model formula T-bolt modular construction free of demolition is simple and convenient to operate, and without adjusting T-bolt repeatedly, can be effectively improved installation built-in groove and be dismantled the operating efficiency of template.
Description
Technical field
It the utility model is related to manufacturing technology field, more particularly to a kind of formula T-bolt component free of demolition.
Background technology
Built-in groove obtains perfect application in the Tunnel Engineering of developed country, is mainly used in installation fixation in railway tunnel and connects
Net-fault, power line, pipeline etc. act on, and pre-buried rooved face has corrosion-inhibiting coating, therefore installation process must protect conduit surface not
It is damaged, in order to avoid influence the Corrosion Protection of conduit.
Before in construction, template assemblies are completed, T-bolt is pre-installed in template, T heads point are (i.e. vertical with bolt
Part metals, form T-type structure, referred to as T-bolt with bolt on the whole) at template finish side, will according to design size
Built-in groove is seated to specified location, and the one side with foam adhesive tape is close into template during placement penetrates T-bolt T heads in notch
Portion, then T-bolt is rotated by 90 ° to the right and lifting clamp nut makes conduit be fixed in template, and built-in groove answers closely connected template, pours
After the completion of building, T-bolt nut is unclamped first, and being then rotated by 90 ° to the left makes T heads parallel with notch, to ensure that the demoulding is smooth；It is existing
There is the angle position that the design in technology needs repeatedly adjustment T-bolt so that built-in groove is fastened in template, is not only grasped
Make relatively complicated, and cannot be guaranteed the closely connected template of built-in groove, and also there is the risk on damage conduit surface.
Utility model content
The utility model is in view of above-mentioned technical problem, there is provided a kind of formula T-bolt component free of demolition；The formula T free of demolition
Concrete technical scheme is used by type bolt assembly：
A kind of formula T-bolt component free of demolition, it is characterised in that the component includes：
Punching block, installation through-hole is provided with the punching block；
Pre-buried channel flow and T-bolt, the T-bolt include bolt body and are arranged at the T of bolt body end
Type head, the T connector are fastened in the pre-buried channel flow, and the bolt body will be described pre-buried by penetrating the installation through-hole
Conduit is fixed on the surface of the punching block；
Guide sleeve and stop nut, be may be contained within the bolt body and guide sleeve is bonded with the surface of the punching block；
Spring, it is set in the bolt body, and the spring is arranged between the guide sleeve and stop nut.
Above-mentioned technical proposal has the following advantages that or beneficial effect：
The utility model formula T-bolt modular construction free of demolition is simple and convenient to operate, can without adjusting T-bolt repeatedly
Effectively improve installation built-in groove and dismantle the operating efficiency of template.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, the utility model and its spy
Sign, profile and advantage will become more apparent.The identical mark instruction identical part in whole accompanying drawings.Can be by
Accompanying drawing is drawn according to ratio, it is preferred that emphasis is purport of the present utility model is shown.
Fig. 1 is the structural representation of the utility model formula T-bolt component free of demolition.
Embodiment
The utility model is further described with specific embodiment below in conjunction with the accompanying drawings, but not as this practicality
New restriction.
As shown in figure 1, the utility model formula T-bolt component concrete structure free of demolition includes：
Punching block 1, installation through-hole is provided with punching block 1.
Pre-buried channel flow 2 and T-bolt, T-bolt include bolt body 3 and are arranged at the T-shaped of bolt body end
First 31, T connector is fastened in the pre-buried channel flow 2, and pre-buried channel flow 2 is fixed on by bolt body by penetrating the installation through-hole
The surface of punching block 1.
Guide sleeve 6 and stop nut 4, be may be contained within bolt body and guide sleeve 6 is bonded with the surface of punching block 1.
Spring 5, is set in bolt body, and spring 5 is arranged between guide sleeve 6 and stop nut 4.
The utility model formula T-bolt component free of demolition is provided with spring in bolt body, and fastening locknut compresses
Spring causes spring to be compressed so as to shorten stroke so that stop nut is pressed on the end of guide sleeve, to realize built-in groove
The fastening in road and punching block, so as to carry out cast in situs.Spring is constantly in T connector to rise after the utility model unclamps stop nut
Under tight state and make angle specific, when needing to tighten or loosen, to the right or turn left 90 °, there are construction and installation just
Victory, the advantages of without confirming T head positions repeatedly, while improve worker's labor style, improve the efficiency of installation built-in groove.
In summary, the utility model formula T-bolt modular construction free of demolition is simple and convenient to operate, without adjusting T repeatedly
Type bolt, installation built-in groove can be effectively improved and dismantle the operating efficiency of template.
It should be appreciated by those skilled in the art that those skilled in the art combine prior art and above-described embodiment can be with
The change case is realized, will not be described here.Such change case has no effect on substantive content of the present utility model, refuses herein
Repeat.
Preferred embodiment of the present utility model is described above.It is to be appreciated that the utility model not office
It is limited to above-mentioned particular implementation, wherein the equipment and structure be not described in detail to the greatest extent are construed as using the common side in this area
Formula is practiced；Any those skilled in the art, in the case where not departing from technical solutions of the utility model ambit, all may be used
Technical solutions of the utility model are made with many possible changes and modifications using the methods and technical content of the disclosure above, or is repaiied
The equivalent embodiment of equivalent variations is changed to, this has no effect on substantive content of the present utility model.Therefore, it is every without departing from this practicality
The content of new technique scheme, according to the technical essence of the utility model to any simple modification made for any of the above embodiments, etc.
With change and modification, still fall within technical solutions of the utility model protection in the range of.
Claims (1)
1. a kind of formula T-bolt component free of demolition, it is characterised in that the component includes：
Punching block, installation through-hole is provided with the punching block；
Pre-buried channel flow and T-bolt, the T-bolt include bolt body and are arranged at the T connector of bolt body end,
The T connector is fastened in the pre-buried channel flow, and the bolt body is by penetrating the installation through-hole by the pre-buried channel flow
It is fixed on the surface of the punching block；
Guide sleeve and stop nut, be may be contained within the bolt body and guide sleeve is bonded with the surface of the punching block；
Spring, it is set in the bolt body, and the spring is arranged between the guide sleeve and stop nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721189204.XU CN207195414U (en) | 2017-09-17 | 2017-09-17 | A kind of formula T-bolt component free of demolition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721189204.XU CN207195414U (en) | 2017-09-17 | 2017-09-17 | A kind of formula T-bolt component free of demolition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207195414U true CN207195414U (en) | 2018-04-06 |
Family
ID=61788299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721189204.XU Active CN207195414U (en) | 2017-09-17 | 2017-09-17 | A kind of formula T-bolt component free of demolition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207195414U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108442697A (en) * | 2018-06-06 | 2018-08-24 | 河南厚德电力科技有限公司 | It is accurately positioned type Quick Release template and its assembly and disassembly methods suitable for pre-buried channel flow |
-
2017
- 2017-09-17 CN CN201721189204.XU patent/CN207195414U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108442697A (en) * | 2018-06-06 | 2018-08-24 | 河南厚德电力科技有限公司 | It is accurately positioned type Quick Release template and its assembly and disassembly methods suitable for pre-buried channel flow |
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