CN202474683U - Special tool for clearing off power transmission and transformation line entanglemants - Google Patents
Special tool for clearing off power transmission and transformation line entanglemants Download PDFInfo
- Publication number
- CN202474683U CN202474683U CN 201220055936 CN201220055936U CN202474683U CN 202474683 U CN202474683 U CN 202474683U CN 201220055936 CN201220055936 CN 201220055936 CN 201220055936 U CN201220055936 U CN 201220055936U CN 202474683 U CN202474683 U CN 202474683U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- extension bar
- power transmission
- internal thread
- extension
- 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
- 230000005540 biological transmission Effects 0.000 title claims abstract description 17
- 230000009466 transformation Effects 0.000 title claims abstract description 17
- 241001589086 Bellapiscis medius Species 0.000 claims description 17
- 230000002950 deficient Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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- Electric Cable Installation (AREA)
Abstract
The utility model belongs to a tool for power transmission and transformation, and particularly relates to a special tool for clearing off power transmission and transformation line entanglemants, which comprises a plurality of sections of extension rods (1) and fixing bolts (4), the left end of each extension rod (1) is provided with an extension rod internal thread (1-1), the right end of each extension rod (1) is provided with an extension rod external thread (1-2), the left end of a connecting rod (2) is provided with a connecting rod internal thread (2-1), the right end of the connecting rod (2) is provided with a connecting rod inserting head (2-2), the extension rods (1) are connected together through the extension rod internal threads (1-1) and the extension rod external threads (1-2), the rightmost extension rod (1) is in thread connection with one connecting rod (2) through the extension rod external thread (1-2) and the connecting rod internal thread (2-1), and a tapered head (3) is sleeved on the connecting rod inserting head (2-2) of the right end of the connecting rod (2), and is fixed by the fixing bolts (4). The special tool for clearing off power transmission and transformation line entanglemants is convenient to carry and flexible to assemble, and has light weight.
Description
Technical field
The utility model belongs to the power transmission and transformation apparatus, particularly a kind of removing power transmission and transformation line twister specific purpose tool.
Background technology
Usually can run into the defective that twister is arranged on the electric pole lead on the power transmission and transformation line; These twisters have constituted certain threat to electrical network and personal safety, if untimely disappear to lack just might cause the line short switch trip, cause large-area power-cuts and human casualty accident; Bring unnecessary loss and potential safety hazard certainly will for the electrical network and the person and masses' property; Eliminated these defectives in the past and adopt traditional instrument usually, but traditional instrument uses extremely inconvenience, and limitation is separately all arranged.
Summary of the invention
The purpose of the utility model is to overcome above-mentioned technical deficiency, provides a kind of simple in structure, easy to use, portable removing power transmission and transformation line twister specific purpose tool.
The technical scheme that the utility model technical solution problem adopts is: remove power transmission and transformation line twister specific purpose tool and comprise extension bar, fastening bolt; The left end that is characterized in extension bar is provided with the extension bar internal thread; The right-hand member of extension bar is provided with the extension bar external screw thread; The left end of connecting rod is provided with the connecting rod internal thread, and the right-hand member of connecting rod is provided with the connecting rod plug, is threaded with the extension bar external screw thread through the extension bar internal thread between the more piece extension bar and is in the same place; Low order end one joint extension bar is threaded through extension bar external screw thread and connecting rod internal thread and one saves connecting rod, and conical head of suit is locked with fastening bolt on the connecting rod plug of connecting rod right-hand member.
The beneficial effect of the utility model is: remove that power transmission and transformation line twister specific purpose tool is convenient for carrying, in light weight, assembling flexibly; It is safe and efficient to remove the power transmission and transformation line twister; And can be according to the length of the residing height adjustment extension bar of twister; Greatly alleviate labor intensity of operating personnel, ensured the power grid security even running.
Description of drawings
Specify with embodiment below in conjunction with accompanying drawing.
Fig. 1 removes power transmission and transformation line twister specific purpose tool structure chart.
Among the figure, the 1-extension bar; 1-1-extension bar internal thread; 1-2-extension bar external screw thread; The 2-connecting rod; 2-1-connecting rod internal thread; 2-2-connecting rod plug; The 3-conical head; The 4-fastening bolt.
Embodiment
Embodiment; With reference to accompanying drawing 1, the left end of removing the extension bar 1 of power transmission and transformation line twister specific purpose tool is provided with extension bar internal thread 1-1, and the right-hand member of extension bar 1 is provided with extension bar external screw thread 1-2; The left end of connecting rod 2 is provided with connecting rod internal thread 2-1, and the right-hand member of connecting rod 2 is provided with connecting rod plug 2-2.Be threaded with extension bar external screw thread 1-2 through extension bar internal thread 1-1 between the two joint extension bars 1 and be in the same place; Low order end one joint extension bar 1 is through extension bar external screw thread 1-2 and the connecting rod internal thread 2-1 joint connecting rod 2 that is threaded, and conical head of suit 3 usefulness fastening bolts 4 are locked on the connecting rod plug 2-2 of connecting rod 2 right-hand members.According to removing the residing position of twister, also can adopt more piece extension bar 1 to be threaded and form removing power transmission and transformation line twister specific purpose tool.
The method for using of removing power transmission and transformation line twister specific purpose tool is: at first according to the residing height of twister; Choose the joint number of extension bar 1; With being threaded through extension bar internal thread 1-1 and extension bar external screw thread 1-2 between the extension bar 1; Topmost a joint extension bar 1 is threaded through pole external screw thread 1-2 and connecting rod internal thread 2-1 and one saves connecting rod 2; The connecting rod plug 2-2 of connecting rod 2 right-hand members goes up conical head of suit 3 usefulness fastening bolts 4 and is locked, and removes twister with conical head 3, till removing.
Claims (1)
1. remove power transmission and transformation line twister specific purpose tool for one kind; Comprise extension bar (1), fastening bolt (4); The left end that it is characterized in that extension bar (1) is provided with extension bar internal thread (1-1); The right-hand member of extension bar (1) is provided with extension bar external screw thread (1-2); The left end of connecting rod (2) is provided with connecting rod internal thread (2-1), and the right-hand member of connecting rod (2) is provided with connecting rod plug (2-2), is threaded together through extension bar internal thread (1-1) and extension bar external screw thread (1-2) between the more piece extension bar (1); Low order end one joint extension bar (1) is threaded through extension bar external screw thread (1-2) and connecting rod internal thread (2-1) and one saves connecting rod (2), and a conical head of suit (3) is locked with fastening bolt (4) on the connecting rod plug (2-2) of connecting rod (2) right-hand member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220055936 CN202474683U (en) | 2012-02-21 | 2012-02-21 | Special tool for clearing off power transmission and transformation line entanglemants |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220055936 CN202474683U (en) | 2012-02-21 | 2012-02-21 | Special tool for clearing off power transmission and transformation line entanglemants |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202474683U true CN202474683U (en) | 2012-10-03 |
Family
ID=46922811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220055936 Expired - Fee Related CN202474683U (en) | 2012-02-21 | 2012-02-21 | Special tool for clearing off power transmission and transformation line entanglemants |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202474683U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104167689A (en) * | 2014-08-08 | 2014-11-26 | 国家电网公司 | Barrier removing tool for power lines |
-
2012
- 2012-02-21 CN CN 201220055936 patent/CN202474683U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104167689A (en) * | 2014-08-08 | 2014-11-26 | 国家电网公司 | Barrier removing tool for power lines |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Effective date: 20121017 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121017 Address after: 123000 Jiefang street, Haizhou District, Liaoning, China, No. 53, No. Patentee after: Fuxin Power Supply Company of Liaoning Electric Power Co., Ltd. Patentee after: State Grid Corporation of China Address before: 123000 Jiefang street, Haizhou District, Liaoning, China, No. 53, No. Patentee before: Fuxin Power Supply Company of Liaoning Electric Power Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20180221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |