CN220066662U - Lightning arrester dismounting tool based on insulating rod - Google Patents
Lightning arrester dismounting tool based on insulating rod Download PDFInfo
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- CN220066662U CN220066662U CN202321704391.6U CN202321704391U CN220066662U CN 220066662 U CN220066662 U CN 220066662U CN 202321704391 U CN202321704391 U CN 202321704391U CN 220066662 U CN220066662 U CN 220066662U
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- lightning arrester
- tool body
- insulating rod
- tool
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- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 238000009434 installation Methods 0.000 claims abstract description 16
- 230000004308 accommodation Effects 0.000 claims abstract description 8
- 239000012212 insulator Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 13
- 230000009471 action Effects 0.000 description 9
- 238000011900 installation process Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of lightning arrester installation, and provides a lightning arrester dismounting tool based on an insulating rod, which comprises a tool body; a lightning arrester accommodating space is arranged in the middle of the tool body; clamping mechanisms are arranged on the tool body and positioned on two sides of the lightning arrester accommodating space; the side wall of the tool body is provided with an insulating rod connecting piece, and the insulating rod connecting piece is detachably provided with an insulating rod. Clamping the arrester into the arrester accommodation space; when the lightning arrester is installed, the lightning arrester on the ground is sent to the position of the main line for installation by virtue of an insulating rod connected with the tool body through an insulating rod connecting piece, and after the lightning arrester is connected with the main line, the clamping mechanism loosens the lightning arrester, and the tool is taken down; when the lightning arrester is detached, the tool body is conveyed to the main line position by means of the insulating rod connected with the tool body through the insulating rod connecting piece, the lightning arrester is fixed in the lightning arrester accommodating space through the clamping mechanism, and the lightning arrester is recovered to the ground after being separated from the main line.
Description
Technical Field
The utility model belongs to the technical field of lightning arrester installation, and particularly relates to a lightning arrester dismounting tool based on an insulating rod.
Background
The arrester is used as equipment commonly used on a distribution line, the arrester is required to be installed on a cross arm, the upper end of the arrester is required to be connected with a main line, the installation procedure is many, the process is complex, and no suitable tool is required to install.
The inventor finds that when the lightning arrester is installed on the main line, workers are required to reach the installation position of the main line by means of an aerial ladder or other lifting equipment, the whole installation process is complex, time and labor are wasted, and the workers are installed near the main line in a short distance, so that the lightning arrester belongs to high-altitude live working and has high potential safety hazard.
Disclosure of Invention
In order to solve the problems, the utility model provides a lightning arrester dismounting tool based on an insulating rod, and the lightning arrester can be quickly mounted on a main line by using the insulating rod, so that the mounting process and the mounting complexity are simplified, meanwhile, an operator operates by using the insulating rod, and the lightning arrester dismounting tool is far away from an electrified body, so that the labor intensity of the operator is reduced, and the safety is improved.
According to some embodiments, the utility model provides an insulator-rod-based lightning arrester dismounting tool, which adopts the following technical scheme:
an insulator-rod-based lightning arrester dismounting tool comprises a tool body;
a lightning arrester accommodating space is arranged in the middle of the tool body; clamping mechanisms are arranged on the tool body and positioned on two sides of the lightning arrester accommodating space;
the tool is characterized in that an insulating rod connecting piece is arranged on the side wall of the tool body, and an insulating rod is detachably arranged on the insulating rod connecting piece.
Further, the inner wall of the lightning arrester accommodating space is arranged in an arc shape.
Further, the clamping mechanism comprises a driving piece fixed on the tool body and a first linkage structure connected with the driving piece; the first linkage structure is in sliding connection with the tool body.
Further, a second linkage structure is slidably arranged on the tool body.
Further, the second linkage structure is perpendicular to the sliding direction of the first linkage structure; the first linkage structure is provided with a special-shaped guide rail, one end of the second linkage structure is in contact with the special-shaped guide rail, and the other end of the second linkage structure extends out of the lightning arrester accommodating space; a spring is arranged between the second linkage structure and the tool body.
Further, the driving piece is arranged as a hydraulic telescopic device, an electric telescopic device or a pneumatic telescopic device.
Further, one end of the first linkage structure extends out of the tool body; and on the first linkage structure, an ear plate is arranged at one end outside the tool body.
Further, the insulating rod connecting piece is arranged at the middle position of the tool body.
Further, the insulating rod connecting piece is a plum blossom head connecting piece.
Further, the tool body is provided as a housing.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the lightning arrester accommodating space is arranged on the tool body, and the lightning arrester can be clamped into the lightning arrester accommodating space under the action of the clamping mechanism; when the lightning arrester is installed, the lightning arrester on the ground is sent to the position of the main line for installation by virtue of an insulating rod connected with the tool body through an insulating rod connecting piece, and after the lightning arrester is connected with the main line, the clamping mechanism loosens the lightning arrester, and the tool is taken down; when the lightning arrester is detached, the tool body is conveyed to the main line position by means of the insulating rod connected with the tool body through the insulating rod connecting piece, the lightning arrester is fixed in the lightning arrester accommodating space through the clamping mechanism, and the lightning arrester is recovered to the ground after being separated from the main line.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the opposite side of FIG. 1 of the present utility model;
FIG. 3 is a schematic view of a clamping mechanism of the present utility model;
FIG. 4 is a schematic view of a profiled rail of the present utility model;
fig. 5 is a schematic view of the status of the clamping arrester of the present utility model;
FIG. 6 is a schematic view of the use of the present utility model;
wherein: 1. a tool body; 2. a lightning arrester accommodation space; 3. a clamping mechanism; 4. an insulating rod connector; 5. a driving member; 6. a first linkage structure; 7. a second linkage structure; 8. a sliding mechanism; 9. a special-shaped guide rail; 10. a spring; 11. a lightning arrester; 1101. a first elastic hook; 1102. a second elastic hook; 12. a main line; 13. an insulating rod.
The specific embodiment is as follows:
the utility model will be further described with reference to the drawings and examples.
It should be noted that the following detailed description is illustrative and is intended to provide further explanation of the utility model. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs.
Example 1:
the traditional installation mode of the lightning arrester is that a worker reaches the installation position of the main line by means of an aerial ladder or other lifting equipment, so that the whole installation process is complex, time and labor are wasted, and particularly when the lightning arrester is installed in batches, the efficiency is low, and the requirements of the ladder or other lifting equipment on the operation environment around the installation are high; and the workers are installed near the main line in a short distance, thus belonging to high-altitude electrified operation and having larger potential safety hazard.
In order to solve the above-mentioned problems, as shown in fig. 1, the present embodiment provides an insulator-rod-based lightning arrester dismounting tool, which comprises a tool body 1, an insulator accommodation space 2, a clamping mechanism 3, an insulator rod connecting piece 4, a driving piece 5, a first linkage structure 6, a second linkage structure 7, an insulator rod 13, and the like;
wherein, the middle position of the tool body 1 is provided with a lightning arrester accommodating space 2 for accommodating a lightning arrester 11; the tool body 1 is provided with clamping mechanisms 3 which are positioned at two sides of the lightning arrester accommodating space 2 and can clamp the lightning arrester 11;
the side wall of the tool body 1 is provided with an insulating rod connecting piece 4, and the insulating rod connecting piece 4 is detachably provided with an insulating rod 13.
Specifically, the tool body 1 is provided with the lightning arrester accommodating space 2, and the lightning arrester 11 can be clamped into the lightning arrester accommodating space 2 under the action of the clamping mechanism 3; when the lightning arrester 11 is installed, a worker can send the lightning arrester 11 on the ground to the position of the main line 12 for installation by means of the insulating rod 13 connected with the tool body 1 through the insulating rod connecting piece 4, and after the lightning arrester 11 is connected with the main line 12, the clamping mechanism 3 releases the lightning arrester 11 and takes down the tool; when the lightning arrester 11 is dismounted, the tool is sent to the position where the lightning arrester 11 is mounted on the main line 12 by means of the insulating rod 13 connected with the tool body 1 through the insulating rod connecting piece 4, the lightning arrester 11 is fixed in the lightning arrester accommodating space 2 through the clamping mechanism 3, and the lightning arrester 11 is recovered to the ground after the lightning arrester 11 is separated from the main line 12.
At least one clamping member capable of sliding along the insulating rod connecting member 4 is provided in the two clamping mechanisms 3; when the two clamping pieces slide towards the middle, the clamping and fixing of the lightning arrester 11 in the lightning arrester accommodating space 2 can be realized; when the two clamping members slide outward, the lightning arrester 11 is released. It can be appreciated that the lightning arrester 11 may be provided with an elastic buckle, an elastic hook or other elastic connecting piece connected with the main line 12, and when an external force is applied, the lightning arrester 11 can be automatically connected with and disconnected from the main line 12 under the action of elasticity. The insulating rod 13 is detachably arranged on the insulating rod connecting piece 4, and the insulating rod connecting piece 4 and the insulating rod 13 can be detachably connected by arranging bolt connecting holes on the insulating rod connecting piece 4 and the insulating rod 13 and detaching the bolts.
When the lightning arrester 11 is mounted or dismounted by means of the insulating rod 13, as the insulating rod 13 has a certain length, in the operation process, if the lightning arrester 11 shakes in the lightning arrester accommodating space 2 to a larger extent, the whole operation difficulty is increased; in order to solve this problem, as shown in fig. 2 and 5, the inner wall of the arrester accommodation space 2 is set to be arc-shaped matching with the shape of the arrester, the space size of the arrester accommodation space 2 is slightly larger than the maximum diameter size of the arrester 11, and on the basis that the arrester 11 can enter the arrester accommodation space 2, the shaking amplitude of the arrester 11 in the arrester accommodation space 2 is reduced through shape matching, so as to achieve the purpose of reducing the operation difficulty.
In one embodiment, as shown in fig. 3, the clamping mechanism 3 comprises a driving member 5 fixed on the tool body, and the first linkage structure 6 connected with the driving member 5; the first linkage structure 6 is slidably connected with the tool body 1.
Alternatively, the driving member 5 may be configured as a hydraulic telescopic device, an electric telescopic device or a pneumatic telescopic device, and may implement a telescopic action to drive the first linkage 6.
The tool body 1 can be arranged as a shell, so that the requirements of arranging the driving piece 5, the first linkage structure 6 and the like inside are met, meanwhile, the shell structure can ensure that the overall weight of the tool body 1 is not too high, and the operation difficulty is reduced. It can be appreciated that the driving member 5 may be fixed in the tool body 1 by welding or bolting, and the first linkage structure 6 may be connected with the tool body 1 by a sliding mechanism 8, when the driving member 5 acts, the first linkage structure 6 is driven to move outwards of the tool body 1, at this time, the two first linkage structures 6 may respectively prop up the first elastic hook 1101 and the second elastic hook 1102 on the lightning arrester to an open state to wait for clamping or separating from the main line 12, so as to improve the operation flexibility in the installation and disassembly processes.
Meanwhile, a second linkage structure 7 is slidably arranged on the tool body 1, and it can be understood that the second linkage structure 7 is a clamping piece and is used for clamping the lightning arrester 11; the second linkage structure 7 is perpendicular to the sliding direction of the first linkage structure 6; as shown in fig. 4, the first linkage structure 6 is provided with a special-shaped guide rail 9, one end of the second linkage structure 7 is in contact with the special-shaped guide rail 9, and the other end extends into the lightning arrester accommodating space 2; a spring 10 is arranged between the second coupling structure 7 and the tool body 1. Specifically, when the first linkage structure 6 extends out of the tool body 1, the first elastic hook 1101 and the second elastic hook 1102 on the lightning arrester are acted to open the first elastic hook 1101 and the second elastic hook 1102, and in this process, the special-shaped guide rail 9 acts on the first linkage structure 6 to enable the two first linkage structures 6 to move to the middle position to clamp the lightning arrester 11; when the first linkage structure 6 moves into the tool body 1, the first elastic hook 1101 and the second elastic hook 1102 are separated, the first elastic hook 1101 and the second elastic hook 1102 are closed, and in this process, under the action of the spring 10, the first linkage structure 6 moves to the outer side position, and the lightning arrester 11 is released.
Alternatively, as shown in fig. 4, a roller is mounted on the second linkage 7, and the roller is slidably disposed in the profiled guide 9; a limiting boss for limiting the spring 10 is provided on the second linkage 7.
It should be noted that the second linkage 7 may be slidably connected by a sliding rail and a sliding block, or other sliding mechanism. The first elastic hook 1101 and the second elastic hook 1102 can be understood as two hooks connected by a torsion spring at the top of the lightning arrester 11, and the hooks can be elastically closed under the action of the torsion spring, and the arrangement of the elastic hooks is a conventional arrangement, which is not described in detail herein.
In order to realize the effect on the hook, one end of the first linkage structure 6 extends out of the tool body; on the first linkage structure 6, one end located outside the tool body 1 is provided with an ear plate, when the first linkage structure 6 extends towards the direction, the ear plate can act on the hook, so that the hook in an open state can be taken down on the main line 12 or put into the main line 12.
In order to improve the operation stability, avoid the influence of tool inclination to the operation in the staff's operation process, insulating rod connecting piece 4 sets up the intermediate position of instrument body 1 has reduced in the operation process the slope risk of instrument body 1.
In other embodiments, the insulating rod connection 4 may be configured as a quincuncial head connection, which is known in the art and is not described in detail here, for the adjustment of the angle between the insulating rod 13 and the tool body 1.
The working process of the embodiment is as follows:
the installation process of the lightning arrester comprises the following steps:
as shown in fig. 1, 2, 3, 4, 5 and 6, the lightning arrester 11 is placed in the lightning arrester installation accommodating space 2, the first linkage structure 6 is driven to move outwards by the driving piece 5, and the first elastic hook 1101 and the second elastic hook 1102 are pushed open by the two first linkage structures 6; in the process of outward movement of the first linkage structure 6, under the action of the special-shaped guide rail 9, the two second linkage structures 7 move to the middle to clamp the lightning arrester 11;
the worker sends the lightning arrester 11 to the installation position of the main wire 12 by using the insulating rod 13, and the main wire 12 is placed in the first elastic hook 1101 and the second elastic hook 1102; then, the first linkage structures 6 are driven to move inwards by the driving piece 5, and the two first linkage structures 6 are separated from the first elastic hooks 1101 and the second elastic hooks 1102; in the inward movement process of the first linkage structure 6, under the action of the special-shaped guide rails 9, the two second linkage structures 7 move outwards to loosen the lightning arrester 11;
the worker removes the tool using the insulating rod 13.
The disassembly process of the lightning arrester comprises the following steps:
as shown in fig. 1, 2, 3, 4, 5 and 6, a worker uses an insulating rod 13 to send a tool to the installation position of the main wire 12, puts the lightning arrester 11 into the lightning arrester installation accommodating space 2, drives the first linkage structures 6 to move outwards through the driving piece 5, and the two first linkage structures 6 push the first elastic hooks 1101 and the second elastic hooks 1102 open, so that the main wire 12 is separated from the first elastic hooks 1101 and the second elastic hooks 1102; in the process of outward movement of the first linkage structure 6, under the action of the special-shaped guide rail 9, the two second linkage structures 7 move to the middle to clamp the lightning arrester 11;
the worker removes the tool with the lightning arrester 11 by means of the insulating rod 13.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (10)
1. An insulator-rod-based lightning arrester dismounting tool is characterized by comprising a tool body;
a lightning arrester accommodating space is arranged in the middle of the tool body; clamping mechanisms are arranged on the tool body and positioned on two sides of the lightning arrester accommodating space;
the tool is characterized in that an insulating rod connecting piece is arranged on the side wall of the tool body, and an insulating rod is detachably arranged on the insulating rod connecting piece.
2. The lightning arrester removing and installing tool based on the insulating rod according to claim 1, wherein the inner wall of the lightning arrester accommodation space is provided in a circular arc shape.
3. An insulator-rod-based lightning arrester removal tool as claimed in claim 1, wherein the clamping mechanism includes a driving member secured to the tool body, and a first linkage structure coupled to the driving member; the first linkage structure is in sliding connection with the tool body.
4. A lightning arrester removal tool based on an insulating rod as claimed in claim 3, wherein the tool body is slidably provided with a second linkage.
5. The lightning arrester removal tool based on an insulating rod of claim 4, wherein the second linkage structure is perpendicular to the sliding direction of the first linkage structure; the first linkage structure is provided with a special-shaped guide rail, one end of the second linkage structure is in contact with the special-shaped guide rail, and the other end of the second linkage structure extends out of the lightning arrester accommodating space; a spring is arranged between the second linkage structure and the tool body.
6. A lightning arrester installation tool according to claim 3, wherein the driving member is provided as a hydraulic telescopic device, an electric telescopic device or a pneumatic telescopic device.
7. A lightning arrester removal tool based on an insulating rod as claimed in claim 3, wherein one end of said first linkage structure extends beyond said tool body; and on the first linkage structure, an ear plate is arranged at one end outside the tool body.
8. An insulator-rod-based lightning arrester removal tool as claimed in claim 1, wherein the insulator rod connector is disposed at an intermediate location of the tool body.
9. The lightning arrester removing tool based on an insulating rod of claim 8, wherein the insulating rod connecting member is a quincuncial head connecting member.
10. An insulator-rod-based lightning arrester removal tool as claimed in claim 1, wherein the tool body is provided as a housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321704391.6U CN220066662U (en) | 2023-06-30 | 2023-06-30 | Lightning arrester dismounting tool based on insulating rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321704391.6U CN220066662U (en) | 2023-06-30 | 2023-06-30 | Lightning arrester dismounting tool based on insulating rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220066662U true CN220066662U (en) | 2023-11-21 |
Family
ID=88755141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321704391.6U Active CN220066662U (en) | 2023-06-30 | 2023-06-30 | Lightning arrester dismounting tool based on insulating rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220066662U (en) |
-
2023
- 2023-06-30 CN CN202321704391.6U patent/CN220066662U/en active Active
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