CN204471281U - The bolted aid that a kind of iron tower of power transmission line uses - Google Patents
The bolted aid that a kind of iron tower of power transmission line uses Download PDFInfo
- Publication number
- CN204471281U CN204471281U CN201420723186.9U CN201420723186U CN204471281U CN 204471281 U CN204471281 U CN 204471281U CN 201420723186 U CN201420723186 U CN 201420723186U CN 204471281 U CN204471281 U CN 204471281U
- Authority
- CN
- China
- Prior art keywords
- power transmission
- transmission line
- iron tower
- bolted
- aid
- 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 - Fee Related
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 230000005540 biological transmission Effects 0.000 title claims abstract description 14
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 14
- 238000000034 method Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Suspension Of Electric Lines Or Cables (AREA)
- Electric Cable Installation (AREA)
Abstract
The bolted aid that iron tower of power transmission line uses, the purpose of this utility model is that design is a kind of rational in infrastructure, the bolted aid that iron tower of power transmission line easy to use uses.The technical solution of the utility model is, the bolted aid that a kind of iron tower of power transmission line uses, it comprises handle, bolt clamping head is provided with in the end of handle, bolt clamping head is cylinder, one end is more than or equal to the diameter with hex bolts, and the other end is less than the diameter of hex bolts, and the interior cross section of bolt clamping head is trapezoidal.The utility model structure is simple, easy to process, and result of use is better, and the single hex bolts completed on iron tower of power transmission line can be made to overhaul or check.
Description
Technical field:
The utility model relates to electric construction tool, particularly a kind of bolted aid used on iron tower of power transmission line.
Background technology:
Present iron tower of power transmission line generally uses hex bolts fastening to carry out, therefore need when inspection and maintenance running check hex bolts whether to loosen, stop potential safety hazard.In practice of construction and maintenance, often need two operating personnel to coordinate just can complete, operating personnel use spanner to turn nut, and another operating personnel need to control bolt, do not allow it rotate thereupon, so just can complete maintenance or check, owing to belonging to work high above the ground on steel tower, working space is very limited, and two people have coordinated difficulty very big, and danger is also higher, bring very large inconvenience to construction.
Summary of the invention:
The purpose of this utility model is that design is a kind of rational in infrastructure, the bolted aid that iron tower of power transmission line easy to use uses.
The technical solution of the utility model is, the bolted aid that a kind of iron tower of power transmission line uses, it comprises handle, it is characterized in that: be provided with bolt clamping head in the end of handle, bolt clamping head is cylinder, one end is more than or equal to the diameter with hex bolts, and the other end is less than the diameter of hex bolts, and the interior cross section of bolt clamping head is trapezoidal.
The utility model structure is simple, easy to process, and result of use is better, and the single hex bolts completed on iron tower of power transmission line can be made to overhaul or check.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention:
Describe embodiment in detail by reference to the accompanying drawings, the bolted aid that a kind of iron tower of power transmission line uses, it comprises handle 1, bolt clamping head 2 is provided with in the end of handle, bolt clamping head is the cylinder of hollow, cylindrical one end is more than or equal to the diameter with hex bolts, and the other end is less than the diameter of hex bolts, and the interior cross section of bolt clamping head is trapezoidal.The utility model in use, first bolt is clamped headgear to be contained on bolt to be tightened, then remove jack panel, if at this moment bolt is along with rotating together, because iron tower of power transmission line has a lot of perpendicular support and cross-arm, handle is easy to be blocked by them, and being at this moment just equivalent to the body of bolt can be fixed, and operating personnel only need jack panel, after completing and tightening, knock bolt clamping head gently again, just bolt clamping head can be taken off from the body of bolt, ensure that easy to use.
Claims (1)
1. a bolted aid iron tower of power transmission line used, it comprises handle, it is characterized in that: be provided with bolt clamping head in the end of handle, bolt clamping head is cylinder, one end is more than or equal to the diameter of hex bolts, the other end is less than the diameter of hex bolts, and the interior cross section of bolt clamping head is trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420723186.9U CN204471281U (en) | 2014-11-27 | 2014-11-27 | The bolted aid that a kind of iron tower of power transmission line uses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420723186.9U CN204471281U (en) | 2014-11-27 | 2014-11-27 | The bolted aid that a kind of iron tower of power transmission line uses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204471281U true CN204471281U (en) | 2015-07-15 |
Family
ID=53627048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420723186.9U Expired - Fee Related CN204471281U (en) | 2014-11-27 | 2014-11-27 | The bolted aid that a kind of iron tower of power transmission line uses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204471281U (en) |
-
2014
- 2014-11-27 CN CN201420723186.9U patent/CN204471281U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20151127 |