CN210378862U - Antifouling isolation sheath of isolator horizontal connecting rod rotation position - Google Patents
Antifouling isolation sheath of isolator horizontal connecting rod rotation position Download PDFInfo
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- CN210378862U CN210378862U CN201921595948.0U CN201921595948U CN210378862U CN 210378862 U CN210378862 U CN 210378862U CN 201921595948 U CN201921595948 U CN 201921595948U CN 210378862 U CN210378862 U CN 210378862U
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- sleeve body
- cylindrical sleeve
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- connecting rod
- rectangular sleeve
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Abstract
The utility model discloses an isolator horizontal connecting rod rotates antifouling isolation sheath in position aims at providing a simple structure's isolator horizontal connecting rod rotates antifouling isolation sheath in position. The glove comprises a rectangular sleeve body and a cylindrical sleeve body arranged at one end of the rectangular sleeve body; the rectangular sleeve body is provided with a through cavity, the cylindrical sleeve body is provided with a cavity with one open end, and the cavity is communicated with the through cavity; the axis of the cylindrical sleeve body is vertical to the plane where the width of the rectangular sleeve body is located, and the opening end of the cylindrical sleeve body cavity is flush with the end face of the corresponding end of the rectangular sleeve body; the width of the rectangular sleeve body is the same as the diameter of the cylindrical sleeve body; the height of the cylindrical sleeve body is larger than the thickness of the rectangular sleeve body. The utility model discloses simple to operate, can effectively protect isolator to rotate the position and avoid direct contact rainwater spot, but greatly reduced rotates the equipment fault rate that the position card puckery leads to because of isolator, reduces the risk of the unable operation of equipment.
Description
Technical Field
The utility model belongs to the technical field of the isolator technique and specifically relates to an isolator horizontal connecting rod rotates antifouling isolation sheath in position.
Background
The isolating switch is one of the most widely used primary devices in a power system, and is normally switched on and off during operation, so that the isolating switch is an important factor for ensuring the safe and stable operation of a power grid and the reliability of power supply.
At present, through analysis of abnormal defects of switching-on and switching-off operations of a plurality of outdoor isolating switches, the fact that the defects are one of the root causes of corrosion and jamming of rotating parts of connecting rods of the isolating switches due to long running time and rainwater stain erosion is discovered. Therefore, how to effectively protect the rotating part of the outdoor isolating switch and isolate the influence of natural factors on the rotating part, so that the problems that the rotating part of the connecting rod of the isolating switch is seriously polluted and deposited, and the rainwater erosion causes corrosion and the like are effectively reduced or eliminated, meanwhile, the operation of the isolating switch is not hindered, the defect of abnormal operation of the isolating switch can be effectively reduced, and the technical problem to be solved at present is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the defects existing in the prior art, and provides an isolating switch horizontal connecting rod rotating position antifouling isolating sheath which has simple structure, easy manufacture, convenient use and effective antifouling performance.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
an antifouling isolation sheath for a rotating part of a horizontal connecting rod of an isolation switch comprises a rectangular sleeve body and a cylindrical sleeve body arranged at one end of the rectangular sleeve body; the rectangular sleeve body is provided with a through cavity, the cylindrical sleeve body is provided with a cavity with one open end, and the cavity is communicated with the through cavity; the axis of the cylindrical sleeve body is vertical to the plane where the width of the rectangular sleeve body is located, and the opening end of the cylindrical sleeve body cavity is flush with the end face of the corresponding end of the rectangular sleeve body; the width of the rectangular sleeve body is the same as the diameter of the cylindrical sleeve body; the height of the cylindrical sleeve body is larger than the thickness of the rectangular sleeve body.
Preferably, the rectangular sleeve body and the cylindrical sleeve body are an integral body.
Preferably, the rectangular sleeve body is made of rubber.
Preferably, the rectangular sleeve body is made of plastic.
Preferably, the cylindrical sleeve body is made of rubber.
Preferably, the cylindrical sleeve body is made of plastic.
Compared with the prior art, the utility model has the advantages of as follows:
1. the utility model has simple structure, easy installation, and simultaneously adopts flexible materials, is easy to define the shearing shape by user, can be used for the anti-pollution protection of the rotating part of the horizontal connecting rod of most isolating switches, and is convenient for popularization and use;
2. the utility model discloses can reduce isolator fault rate, the horizontal connecting rod of outdoor isolator of traditional mode rotates the position and exposes outside, has rotating part corrosion, the accumulational possibility of spot, the utility model discloses can effectively rotate the position with isolator horizontal connecting rod and cover, keep apart, reduce the equipment fault rate that leads to because of isolator rotates the position bite.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a left side view of fig. 1.
Fig. 4 is a cross-sectional view a-a of fig. 2.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without any creative effort belong to the protection scope of the present invention. In the following description, for the sake of clarity of illustrating the structure and operation of the present invention, reference will be made to the accompanying drawings by means of directional terms, but the terms "front", "rear", "left", "right", "up", "down", etc. should be construed as convenient terms and not as limitative terms.
The antifouling isolation sheath for the rotation part of the horizontal connecting rod of the isolation switch shown in fig. 1-4 comprises a rectangular sleeve body 1 and a cylindrical sleeve body 2 which is arranged at one end of the rectangular sleeve body 1 and forms a trigger shape with the rectangular sleeve body 1; the rectangular sleeve body 1 is provided with a through cavity, the cylindrical sleeve body 2 is provided with a cavity with an open end, and the cavity is communicated with the through cavity; the axis of the cylindrical sleeve body 2 is vertical to the plane where the width of the rectangular sleeve body 11 is located, and the opening end of the cavity of the cylindrical sleeve body 2 is flush with the end face of the corresponding end of the rectangular sleeve body 11; the width of the rectangular sleeve body 1 is the same as the diameter of the cylindrical sleeve body 2, so that the rectangular sleeve body 1 can be easily sleeved into a horizontal connecting rod of the isolating switch; the height of the cylindrical sleeve body 2 is larger than the thickness of the rectangular sleeve body 1, so that the cylindrical sleeve body 2 can cover the rotating end of the horizontal connecting rod of the isolating switch.
As a preferred technical scheme, the rectangular sleeve body 1 and the cylindrical sleeve body 2 are an integral body, and can be integrally formed by injection molding, or obviously can be integrally connected after being manufactured separately.
In this embodiment, the rectangular sleeve body 1 is preferably made of rubber, and obviously, it can also be made of materials with insulating, flexible and corrosion-resistant properties, such as plastics. The cylindrical sleeve body 2 is preferably made of rubber, and obviously, can also be made of materials with insulating, flexible and corrosion-resistant properties, such as plastics. The reliability of the whole finished product can be ensured, and the antifouling capacity of the rotating part of the horizontal connecting rod of the isolating switch is improved.
When the isolating switch is assembled before leaving a factory, the rectangular sleeve body is sleeved on the horizontal connecting rod of the isolating switch, so that the cylindrical sleeve body is ensured to cover the rotating part of the horizontal connecting rod, and the rotating end of the horizontal connecting rod of the isolating switch is protected. Obviously, the disconnecting switch which is already put into use can be protected, and the disconnecting switch needs to be disassembled for reassembly.
The utility model has simple structure and convenient installation, can effectively protect the rotating part of the isolating switch from directly contacting rainwater and stains, can greatly reduce the equipment failure rate caused by the jamming of the rotating part of the isolating switch, reduce the risk that the equipment can not be operated, and save the operation cost for companies; the method can reduce the operation risk of the power grid, improve the safe operation level of the transformer substation, ensure the safe and stable supply of electric power and improve the social image of a company.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an antifouling isolation sheath in isolator horizontal connecting rod rotation position which characterized in that: comprises a rectangular sleeve body and a cylindrical sleeve body arranged at one end of the rectangular sleeve body; the rectangular sleeve body is provided with a through cavity, the cylindrical sleeve body is provided with a cavity with one open end, and the cavity is communicated with the through cavity; the axis of the cylindrical sleeve body is vertical to the plane where the width of the rectangular sleeve body is located, and the opening end of the cylindrical sleeve body cavity is flush with the end face of the corresponding end of the rectangular sleeve body; the width of the rectangular sleeve body is the same as the diameter of the cylindrical sleeve body; the height of the cylindrical sleeve body is larger than the thickness of the rectangular sleeve body.
2. The antifouling isolation sheath for the rotating part of the horizontal connecting rod of the isolating switch according to claim 1, which is characterized in that: the rectangular sleeve body and the cylindrical sleeve body are an integrated body.
3. The antifouling isolation sheath for the rotating part of the horizontal connecting rod of the isolating switch according to claim 1 or 2, which is characterized in that: the rectangular sleeve body is made of rubber.
4. The antifouling isolation sheath for the rotating part of the horizontal connecting rod of the isolating switch according to claim 1 or 2, which is characterized in that: the rectangular sleeve body is made of plastic.
5. The antifouling isolation sheath for the rotating part of the horizontal connecting rod of the isolating switch according to claim 1 or 2, which is characterized in that: the cylindrical sleeve body is made of rubber.
6. The antifouling isolation sheath for the rotating part of the horizontal connecting rod of the isolating switch according to claim 1 or 2, which is characterized in that: the cylindrical sleeve body is made of plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921595948.0U CN210378862U (en) | 2019-09-24 | 2019-09-24 | Antifouling isolation sheath of isolator horizontal connecting rod rotation position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921595948.0U CN210378862U (en) | 2019-09-24 | 2019-09-24 | Antifouling isolation sheath of isolator horizontal connecting rod rotation position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210378862U true CN210378862U (en) | 2020-04-21 |
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ID=70256081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921595948.0U Active CN210378862U (en) | 2019-09-24 | 2019-09-24 | Antifouling isolation sheath of isolator horizontal connecting rod rotation position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210378862U (en) |
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2019
- 2019-09-24 CN CN201921595948.0U patent/CN210378862U/en active Active
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