CN216422430U - T-shaped anchor rod fastening device - Google Patents
T-shaped anchor rod fastening device Download PDFInfo
- Publication number
- CN216422430U CN216422430U CN202122377159.3U CN202122377159U CN216422430U CN 216422430 U CN216422430 U CN 216422430U CN 202122377159 U CN202122377159 U CN 202122377159U CN 216422430 U CN216422430 U CN 216422430U
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- handle
- handle body
- locking structure
- stock
- fastening device
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Abstract
The utility model discloses a T type stock fastener, including the handle and the handle body, the other end that the handle was kept away from to the handle body is equipped with the locking structure who is connected with it, and the locking structure lower extreme is equipped with fixed connection's locking head with it. The utility model has the advantages that: t style of calligraphy stock preloading device utilizes lever principle, twists the hand tool who changes the stock nut, and external force is applyed in handle department along the screw thread direction of rotation during the use, just can twist the stock nut, and easy operation and safe and reliable have avoided in the past the manual work to stand on the operation panel, and the phenomenon of twisting the nut with big spanner has ensured the safety of workman during the construction, ensures simultaneously that the stock pretightning force reaches the requirement.
Description
Technical Field
The utility model relates to a mine stock technical field specifically is a T type stock fastener.
Background
In the prior art, in an anchor net roadway under a mine, workers generally adopt a large wrench to clamp a nut, particularly when constructing a top anchor rod nut, a constructor must stand on an operation table and use a wrench to clamp the nut, so that the operation is very difficult, the construction safety of the workers is not facilitated, and the pre-tightening force effect is very poor, so that the pre-tightening force device which is safe and reliable and is simply used is designed and processed to be an urgent problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a T type stock fastener to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the T-shaped anchor rod fastening device comprises a handle and a handle body, wherein a locking structure connected with the handle is arranged at the other end of the handle body, which is far away from the handle, and a locking head fixedly connected with the locking structure is arranged at the lower end of the locking structure.
Preferably, the handle and the handle body are connected through welding and are in a T-shaped structure.
Preferably, rubber anti-slip pads are sleeved on two sides of the handle respectively.
Preferably, the locking structure comprises a clamping block which is arranged at the upper end of the handle body and is clamped with one end of the handle body.
Preferably, the upper end of the clamping block is respectively provided with a telescopic clamping column connected with the handle body in a clamping manner, and the tail end of the telescopic clamping column is provided with a telescopic spring fixedly connected with the clamping block.
Preferably, the handle body with the one end of locking structure joint is seted up respectively all around and is used for with the fixed orifices of flexible joint post joint.
Advantageous effects
The utility model provides a T type stock fastener, T style of calligraphy stock preloading device utilize lever principle, twist the hand tool who changes the stock nut, apply external force in handle department along the screw thread direction of rotation during the use, just can twist and change the stock nut, easy operation and safe and reliable have avoided in the past that the manual work stands on the operation panel, twist the phenomenon of nut with big spanner, have ensured the safety of workman during the construction, ensure the stock pretightning force simultaneously and reach the requirement.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the locking structure of the present invention;
fig. 3 is the schematic structural view of the cross section of the locking structure of the present invention.
Reference numerals
1-handle body, 2-handle, 3-rubber non-slip mat, 4-locking structure, 5-locking head, 6-clamping block, 7-telescopic clamping column and 8-telescopic spring.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
Examples
As shown in fig. 1-3, a T-shaped anchor rod fastening device comprises a handle 2 and a handle body 1, wherein a locking structure 4 connected with the handle 2 is arranged at the other end of the handle body 1 far away from the handle, and a locking head 5 fixedly connected with the locking structure 4 is arranged at the lower end of the locking structure 4.
Preferably, the handle 2 is connected with the handle body 1 by welding and has a T-shaped structure.
Preferably, rubber anti-slip pads 3 are respectively sleeved on both sides of the handle 2.
Preferably, the locking structure 4 comprises a clamping block 6 which is arranged at the upper end of the locking structure and clamped with one end of the handle body 1.
Preferably, the periphery of the upper end of the clamping block 6 is respectively provided with a telescopic clamping column 7 connected with the handle body 1 in a clamping manner, and the tail end of the telescopic clamping column 7 is provided with a telescopic spring 8 fixedly connected with the clamping block 6.
Preferably, the periphery of one end of the handle body 1 clamped with the locking structure 4 is respectively provided with a fixing hole for clamping with the telescopic clamping column 7.
A handle perpendicular to the handle body is welded at one end of the handle part of the T-shaped anchor rod pre-tightening device, and when the T-shaped anchor rod pre-tightening device is used, external force is applied to the handle along the thread rotating direction, and the anchor rod nut can be screwed.
The T-shaped anchor rod pre-tightening device is simple to operate, safe and reliable, the handle part of the T-shaped anchor rod pre-tightening device is long, the operation is simple, the phenomenon that a worker stands on an operation table and screws a nut with a large wrench in the past is avoided, and the safety of the worker during construction is ensured.
The anchor rod pretightening force effect is very ideal. By utilizing the T-shaped anchor rod pre-tightening device, the torque can be increased, external force can be conveniently applied to the nut, and the pre-tightening force of the anchor rod can meet the requirement.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the content of the present invention within the protection scope of the present invention.
Claims (6)
1. The utility model provides a T type stock fastener, includes handle (2) and handle body (1), its characterized in that: the other end of the handle body (1) far away from the handle (2) is provided with a locking structure (4) connected with the handle body, and the lower end of the locking structure (4) is provided with a locking head (5) fixedly connected with the locking structure.
2. A T-bolt fastening device as claimed in claim 1, wherein: the handle (2) is connected with the handle body (1) through welding and is of a T-shaped structure.
3. A T-bolt fastening device as claimed in claim 1, wherein: rubber anti-slip pads (3) are respectively sleeved on two sides of the handle (2).
4. A T-bolt fastening device as claimed in claim 1, wherein: the locking structure (4) comprises a clamping block (6) which is arranged at the upper end of the locking structure and is clamped with one end of the handle body (1).
5. A T-bolt fastening device according to claim 4, in which: the telescopic clamping device is characterized in that a telescopic clamping column (7) connected with the handle body (1) in a clamping mode is arranged on the periphery of the upper end of the clamping block (6), and a telescopic spring (8) fixedly connected with the clamping block (6) is arranged at the tail end of the telescopic clamping column (7).
6. A T-bolt fastening device according to claim 5, in which: the handle body (1) with the one end of locking structure (4) joint is seted up respectively all around and is used for with the fixed orifices of flexible joint post (7) joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122377159.3U CN216422430U (en) | 2021-09-29 | 2021-09-29 | T-shaped anchor rod fastening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122377159.3U CN216422430U (en) | 2021-09-29 | 2021-09-29 | T-shaped anchor rod fastening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216422430U true CN216422430U (en) | 2022-05-03 |
Family
ID=81331250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122377159.3U Active CN216422430U (en) | 2021-09-29 | 2021-09-29 | T-shaped anchor rod fastening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216422430U (en) |
-
2021
- 2021-09-29 CN CN202122377159.3U patent/CN216422430U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |