CN210564334U - 35-110kV replacement insulator defect eliminating ladder - Google Patents
35-110kV replacement insulator defect eliminating ladder Download PDFInfo
- Publication number
- CN210564334U CN210564334U CN201921016511.7U CN201921016511U CN210564334U CN 210564334 U CN210564334 U CN 210564334U CN 201921016511 U CN201921016511 U CN 201921016511U CN 210564334 U CN210564334 U CN 210564334U
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- ladder
- couple
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- hanging
- utility
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Abstract
The utility model discloses a 35-110kV changes insulator and disappears and lacks ladder, including hanging the ladder, hang the ladder top and set up the couple one of bisymmetry, it has couple two to articulate on the ladder pole of lower extreme, and couple one can be articulated to the cross arm on, and couple two can be articulated to the electric wire and adopt the rope fixed. The utility model discloses articulate it on the other cross arm of insulator chain during the use, operating personnel can step on closely carrying out the change of insulator chain on hanging the ladder, operation labour saving and time saving, and the security is higher, and on will hanging two one sides of couple and receiving the electric wire, keep hanging ladder level formation operation platform, operating personnel can hang the ladder again and walk, directly walk the insulator next door, clean the insulator, safe swift reduces the power off time, improves the working efficiency, and every cluster practices thrift 20 minutes.
Description
Technical Field
The utility model belongs to the technical field of the ladder that lacks that disappears, a 35-110kV changes insulator ladder that lacks that disappears is related to.
Background
The 35-110kV tension rod insulator is replaced in a power failure mode, due to the fact that a maintainer needs to stand upside down above the insulator in the defect eliminating process, feet face upwards, and the head faces downwards, operation is inconvenient, labor is not needed for replacing the insulator, replacement is hard, replacement time is long, and safety risk of the maintainer is high.
Disclosure of Invention
The to-be-solved technical problem of the utility model is: the utility model provides a 35-110kV changes insulator and disappears and lacks ladder to solve the problem that exists among the prior art.
The utility model discloses the technical scheme who takes does: the 35-110kV insulator replacement defect eliminating ladder comprises a hanging ladder, wherein two symmetrical first hooks are arranged at the top end of the hanging ladder, a second hook is hinged to a ladder rod at the lower end of the hanging ladder, the first hooks can be hung to a cross arm, and a wire can be hung to the second hooks and fixed through a rope.
Preferably, the hook is hinged to the ladder bar by a sleeve fixedly connected perpendicularly thereto.
Preferably, the rod body of the second hook is of a telescopic structure.
The utility model has the advantages that: compared with the prior art, the utility model discloses articulate it on the other cross arm of insulator chain during the use, operating personnel can step on closely carrying out the change of insulator chain on hanging the ladder, operation labour saving and time saving, and the security is higher, and on articulating the electric wire with two one sides of couple, keep hanging ladder level formation operation platform, operating personnel can hang the ladder again and walk, directly walk the insulator next door, clean the insulator, and is safe swift, reduces the power off time, and the work efficiency is improved, and every cluster is practiced thrift 20 minutes.
Drawings
Fig. 1 is a schematic left side view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a schematic view of the structure of the ladder in horizontal use;
fig. 4 is a schematic structural view of a hook II.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments.
Example 1: as shown in figures 1-4, a 35-110kV insulator replacement defect eliminating ladder comprises a hanging ladder 1, wherein two symmetrical hooks I2 are arranged at the top end of the hanging ladder 1, a hook II 4 is hinged to a ladder rod 3 at the lower end of the hanging ladder, the hook I2 can be hung on a cross arm 5, and the hook II 4 can be hung on an electric wire 6 and is fixed by a rope to form a horizontal operation table after the hanging ladder 1.
Preferably, the second hook 4 is hinged to the ladder bar 3 through a sleeve 7 fixedly connected perpendicularly thereto.
Preferably, the body of rod of two 4 of above-mentioned couple is extending structure, including the body of rod one 8 with sleeve pipe 7 fixed connection, thread bush 9 and nut 10, the straight shank end screwed connection of two 4 of couple adopts nut 10 to lock on the thread bush 9, and the lower extreme screwed connection of the body of rod one 8 adopts nut 10 to lock on the thread bush 9, and the length quick adjustment of two couples can be realized to this structure to realize the adaptation of different electric wire heights.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention, therefore, the protection scope of the present invention should be subject to the protection scope of the claims.
Claims (3)
1. The utility model provides a 35-110kV changes insulator and disappears and lacks ladder which characterized in that: including hanging ladder (1), hang ladder (1) top and set up couple one (2) of bisymmetry, articulated on ladder pole (3) of lower extreme have couple two (4), couple one (2) can be hung to cross arm (5) on, couple two (4) can be hung to electric wire (6) and adopt the rope fixed.
2. The ladder of claim 1, wherein the replacement ladder for 35-110kV insulators is characterized in that: the second hook (4) is hinged to the ladder bar (3) through a sleeve (7) vertically and fixedly connected with the second hook.
3. The ladder of claim 1, wherein the replacement ladder for 35-110kV insulators is characterized in that: the rod body of the second hook (4) is of a telescopic structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921016511.7U CN210564334U (en) | 2019-07-02 | 2019-07-02 | 35-110kV replacement insulator defect eliminating ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921016511.7U CN210564334U (en) | 2019-07-02 | 2019-07-02 | 35-110kV replacement insulator defect eliminating ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210564334U true CN210564334U (en) | 2020-05-19 |
Family
ID=70631347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921016511.7U Active CN210564334U (en) | 2019-07-02 | 2019-07-02 | 35-110kV replacement insulator defect eliminating ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210564334U (en) |
-
2019
- 2019-07-02 CN CN201921016511.7U patent/CN210564334U/en active Active
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant |