CN203188258U - Pole tower foundation bolt screw thread repair device - Google Patents
Pole tower foundation bolt screw thread repair device Download PDFInfo
- Publication number
- CN203188258U CN203188258U CN 201320171662 CN201320171662U CN203188258U CN 203188258 U CN203188258 U CN 203188258U CN 201320171662 CN201320171662 CN 201320171662 CN 201320171662 U CN201320171662 U CN 201320171662U CN 203188258 U CN203188258 U CN 203188258U
- Authority
- CN
- China
- Prior art keywords
- bolt
- screw thread
- repair device
- bolt screw
- tower foundation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a pole tower foundation bolt screw thread repair device, which belongs to a bolt screw thread repair tool, and substantially aims at the problem that foundation bolt screw threads of an existing transmission tower are difficult to repair, dismount and adjust. The pole tower foundation bolt screw thread repair device substantially comprises a bolt repair device (1), a bolt adjuster (2) and a fixed frame (3), wherein the fixed frame (3) is connected with the bolt adjuster (2) through the bolt repair device (1), and the bolt repair device (1) is connected with the bolt adjuster (2). Compared with the prior art, the pole tower foundation bolt screw thread repair device has the advantages that the pole tower foundation bolt screw thread repair device is simple in structure, easy to carry out and strong in applicability, and can repair the bolt screw thread at any directions, thereby improving work efficiency, reducing labor strength of workers, and enabling adjusting work of a foundation bolt of a tower foundation to be safer and more reliable and the like.
Description
Technical field
The utility model belongs to a kind of bolt screw thread fix tool, particularly a kind of shaft tower stone bolt screw thread prosthetic device of reparation usefulness of electric power pylon stone bolt screw thread.
Background technology
When being located in the electric power line pole tower ground settlement in goaf, shaft tower backguy displacement deformation, the stressed bending of body of the tower or shaft tower tilt, and cause the electric fixtures safe distance not enough easily, fault trip and the generation of major accidents such as rod disconnection of falling.Prior art is by adjusting iron tower foundation, make four tower leg base surfaces of iron tower return to level, the method can tilt to recover to the goaf iron tower safely and effectively, but and base area qualitative change situation, follow the tracks of adjustment in good time, reach the requirement of transmission line of electricity safe operation, but when adjusting work, four stressed disequilibriums of tower leg stone bolt because iron tower tilts, stressed increase, bolt and nut corrosion are serious.And during the dismantling concrete protective cap, be covered with concrete in the screw thread and when building the concrete protective cap, and owing to smash the rammer machine bolt is smash when ramming, make the distortion of bolt screw thread.Simultaneously, the work plane of stone bolt present position is limited, adds and does not have a special tool, is difficult to nut loosening, has prolonged the working time, has brought very big difficulty for adjustment work.
Summary of the invention
The purpose of this utility model is at above-mentioned prior art the stone bolt screw thread of electric power pylon to be repaired dismounting to adjust difficulty and a kind of shaft tower stone bolt screw thread prosthetic device is provided.
For realizing above-mentioned prior art, the technical scheme that the utility model adopts is: a kind of shaft tower stone bolt screw thread prosthetic device, it comprises bolt obturator 1, bolt adjuster 2, fixed mount 3, described fixed mount 3 is connected with bolt adjuster 2 by bolt obturator 1, and described bolt obturator 1 is connected with bolt adjuster 2.
Compared with prior art, the utlity model has following advantage: 1) simple in structure, easy to implement, applicability is strong, can repair any direction bolt screw thread; 2) improved operating efficiency, alleviated staff's labour intensity, made the stone bolt work of adjusting iron tower foundation more safe and reliable.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is assembly drawing of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of shaft tower stone bolt screw thread prosthetic device, it comprises bolt obturator 1, bolt adjuster 2, fixed mount 3, and described fixed mount 3 is connected with bolt adjuster 2 by bolt obturator 1, and described bolt obturator 1 is connected with bolt adjuster 2.
Because transmission line of electricity tower difference, the stone bolt model that disposes are also different, adjust iron tower stone bolt size as required, according to assembly drawing as shown in Figure 2, can make different size stone bolt screw thread obturator.Form cover volume stone bolt obturator little, in light weight, easy to carry, very convenient the shaft tower stone bolt is repaired.
Claims (1)
1. shaft tower stone bolt screw thread prosthetic device, it is characterized in that: comprise bolt obturator (1), bolt adjuster (2), fixed mount (3), described fixed mount (3) is connected with bolt adjuster (2) by bolt obturator (1), and described bolt obturator (1) is connected with bolt adjuster (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320171662 CN203188258U (en) | 2013-04-09 | 2013-04-09 | Pole tower foundation bolt screw thread repair device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320171662 CN203188258U (en) | 2013-04-09 | 2013-04-09 | Pole tower foundation bolt screw thread repair device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203188258U true CN203188258U (en) | 2013-09-11 |
Family
ID=49105127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320171662 Expired - Lifetime CN203188258U (en) | 2013-04-09 | 2013-04-09 | Pole tower foundation bolt screw thread repair device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203188258U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103174177A (en) * | 2013-04-09 | 2013-06-26 | 山西省电力公司晋城供电分公司 | Pole tower foundation bolt screw thread repair device |
-
2013
- 2013-04-09 CN CN 201320171662 patent/CN203188258U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103174177A (en) * | 2013-04-09 | 2013-06-26 | 山西省电力公司晋城供电分公司 | Pole tower foundation bolt screw thread repair device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130911 |
|
| CX01 | Expiry of patent term |