CN220358558U - GIS cubical switchboard secondary cable passageway - Google Patents
GIS cubical switchboard secondary cable passageway Download PDFInfo
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- CN220358558U CN220358558U CN202321815249.9U CN202321815249U CN220358558U CN 220358558 U CN220358558 U CN 220358558U CN 202321815249 U CN202321815249 U CN 202321815249U CN 220358558 U CN220358558 U CN 220358558U
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- 230000001681 protective effect Effects 0.000 claims abstract description 12
- 230000006378 damage Effects 0.000 claims abstract description 10
- 238000005452 bending Methods 0.000 claims description 9
- 208000014674 injury Diseases 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000004804 winding Methods 0.000 abstract description 3
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 239000011435 rock Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 208000012260 Accidental injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009960 carding Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a GIS switch cabinet secondary cable channel, which belongs to the technical field of switch cabinet cable installation, and comprises the following components: the cable fixing assembly is connected with the inner wall of the cabinet body; the protective cover is connected with the inner wall of the cabinet body and is used for preventing the damage to the maintainer when the cable is damaged; the cable fixing assembly includes: the protection frame and the limiting component; the limiting component is arranged on the protective frame; the protection frame is connected with the inner wall of the cabinet body and is used for preventing the limit assembly from being damaged when the protection cover is deformed by external force. Can hug closely the cable on cabinet body inner wall through the cable fixed subassembly that sets up, and can comb the cable, avoid cable winding problem, and solved the cable hang in cabinet body and rock the problem, through the guard shield that the cooperation set up, can protect cable and cable fixed subassembly, prevent that maintainer from when the internal component of maintenance cabinet, and prevent maintainer work or cause the injury to the maintainer because of the electric leakage of cable.
Description
Technical Field
The utility model relates to the technical field of switch cabinet cable installation, in particular to a GIS switch cabinet secondary cable channel.
Background
GIS (GAS insulated SWITCHGEAR) is the English abbreviation of the gas-insulated fully-enclosed combined electrical apparatus. The GIS consists of a breaker, a disconnecting switch, a grounding switch, a transformer, a lightning arrester, a bus, a connecting piece, an outgoing terminal and the like, and all the devices or parts are enclosed in a metal grounding shell.
For example, in the prior art, the Chinese patent application No. CN202121416641.7 discloses a GIS switch cabinet, which comprises a switch cabinet body, wherein a cable channel is arranged on the switch cabinet body, a cable is arranged in the cable channel, and a cable clamping mechanism is connected to the outside of the cable channel; the switch cabinet body is also provided with a cable bin for accommodating cables.
When using, the cable is worn out from the cable passageway and is connected with cable fixture, if the cable overlength can accomodate unnecessary cable in the cable storehouse, when the maintainer need overhaul the cable of being connected with a certain component, because of unnecessary cable all accomodate in the cable storehouse, the maintainer can not be quick find the cable that needs to overhaul, if a certain cable has the damage, the department of damage can have the electric leakage phenomenon, the maintainer has the risk of being accidentally injured by the leakage current when overhauling the cable, thereby the safety of maintainer can not obtain effectual guarantee.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model provides a GIS switch cabinet secondary cable channel, which comprises a cable fixing component, a cable fixing component and a cable fixing component, wherein the cable fixing component is connected with the inner wall of a cabinet body and is used for fixing a cable on the inner wall of the cabinet body;
the protective cover is connected with the inner wall of the cabinet body and is used for preventing the damage to the maintainer when the cable is damaged;
the cable fixing assembly includes: the protection frame and the limiting component;
the limiting component is arranged on the protective frame and used for pressing the cable on the inner wall of the cabinet body;
the protection frame is connected with the inner wall of the cabinet body and is used for preventing the limit assembly from being damaged when the protection cover is deformed by external force.
Further, a plurality of cable holes are formed in the top end face and the bottom end face of the shield, and side lugs are arranged on the end faces of the two sides of the shield.
Further, the protection frame includes: the first U-shaped piece and the second U-shaped piece;
the second U-shaped piece is symmetrically arranged on two side surfaces of the first U-shaped piece;
when the protective frame is connected with the inner wall of the cabinet body, the bending part of the first U-shaped piece is far away from the inner wall of the cabinet body;
the height of one side surface of the second U-shaped piece is lower than that of the other side surface;
when the second U-shaped piece is connected with the first U-shaped piece, the end part of the longer side surface of the second U-shaped piece is connected with the bottom part of the side surface close to the first U-shaped piece, and the longer side surface of the second U-shaped piece is connected with the inner wall of the cabinet body;
the limiting component and the bending part of the first U-shaped piece are arranged;
the width of the second U-shaped piece is larger than the height of the first U-shaped piece.
Further, the spacing assembly includes: a pull rod and a spring;
the plurality of pull rods are arranged and penetrate through the bending part of the first U-shaped piece;
the top of the pull rod is provided with a pull rod, the bottom of the pull rod is provided with a clamping piece, and the clamping piece is used for limiting the position of the cable;
the spring is arranged on the pull rod between the clamping piece and the first U-shaped piece;
when the pull rod is pulled, the spring is compressed, and the clamping piece is far away from the inner wall of the cabinet body.
Further, the clamping piece is of an arc-shaped structure, and a rubber pad is arranged on the inner ring surface of the clamping piece.
The utility model has the beneficial effects that:
can hug closely the cable on cabinet body inner wall through the cable fixed subassembly that sets up, and can comb the cable, avoid cable winding problem, and solved the cable hang in cabinet body and rock the problem, through the guard shield that the cooperation set up, can protect cable and cable fixed subassembly, prevent that maintainer from being at the internal component of maintenance cabinet, because the cable prevents maintainer work or because of cable damage department electric leakage causes the injury to the maintainer.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of an explosive structure provided by the present utility model;
fig. 2 is a schematic diagram of a mounting structure of a limiting component provided by the utility model.
Reference numerals: 1 is the cabinet body inner wall, 2 is the guard shield, 3 is first U type spare, 4 is second U type spare, 5 is the pull rod, 6 is the spring, and 7 is the fastener.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the embodiments of the present utility model will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 to 2, a GIS switchgear secondary cable channel includes: the cable fixing assembly is fixedly connected with the inner wall 1 of the cabinet body and used for fixing the cable on the inner wall 1 of the cabinet body;
the protective cover 2 is fixedly connected with the inner wall of the cabinet body and is used for preventing the damage to maintenance personnel when the cable is damaged;
the cable fixing assembly includes: the protection frame and the limiting component;
the limiting component is arranged on the protective frame and used for pressing the cable on the inner wall of the cabinet body;
the protection frame is fixedly connected with the inner wall 1 of the cabinet body and is used for preventing the limit assembly from being damaged when the protection cover 2 is deformed by external force.
The main utility model point of this scheme lies in, in order to prevent when the cable is damaged, just meet the maintainer when overhauling cabinet internal part component, and the accidental injury maintainer covers the cable through setting up the guard shield to avoid cable damage department and maintainer contact, and in order to prevent that the cable hangs and shake in the cabinet body and influence maintainer's work, can effectually inject the position of cable through the cable fixed subassembly of setting, thereby cooperate the guard shield safer effectual to protect the cable.
In some embodiments, a plurality of cable holes are arranged on the top end face and the bottom end face of the shield 2, and side lugs are fixedly connected on the two side end faces of the shield 2.
Wherein, be provided with the mounting hole on the side ear, be provided with corresponding spacing hole on the inner wall of the cabinet body, can realize the connection of guard shield and cabinet body through the screw.
The cable hole is positioned to prevent interaction between the shield and the cable when the shield is connected with the inner wall of the cabinet body, so that the shield cuts off the cable.
In some embodiments, the guard rack comprises: a first U-shaped piece 3 and a second U-shaped piece 4;
the second U-shaped piece 4 is symmetrically arranged on two side surfaces of the first U-shaped piece 3;
when the protective frame is connected with the inner wall 1 of the cabinet body, the bending part of the first U-shaped piece 3 is far away from the inner wall 1 of the cabinet body;
the height of one side surface of the second U-shaped piece 4 is lower than the height of the other side surface;
when the second U-shaped piece 4 is connected with the first U-shaped piece 3, the end part of the longer side surface of the second U-shaped piece 4 is fixedly connected with the bottom part of the side surface close to the first U-shaped piece 3, and the longer side surface of the second U-shaped piece 4 is fixedly connected with the inner wall 1 of the cabinet body;
the limiting component and the first U-shaped piece 3 are arranged at the bending part;
the width of the second U-shaped piece 4 is larger than the height of the first U-shaped piece 3.
The first U-shaped piece and the second U-shaped piece are integrally formed, screw holes are formed in the longer side faces of the second U-shaped piece, correspondingly, connecting holes matched with the screw holes are formed in the inner wall of the cabinet body, and the second U-shaped piece is connected with the connecting holes through fastening screws to achieve connection between the second U-shaped piece and the inner wall of the cabinet body.
The number of second U-shaped members is not limited to the actual number, and is set according to the length of the cable.
In some embodiments, the spacing assembly comprises: a pull rod 5 and a spring 6;
the plurality of pull rods 5 are arranged, and the pull rods 5 penetrate through the bending positions of the first U-shaped piece 3;
a through hole is formed near the top of the pull rod 5, the pull rod 5 is sleeved in the through hole, a clamping piece 7 is arranged at the bottom of the pull rod 5, and the clamping piece 7 is used for limiting the position of the cable;
the clamping piece 7 is of an arc-shaped structure, and a rubber pad is arranged on the inner ring surface of the clamping piece 7.
The spring 6 is sleeved on the pull rod 5 between the clamping piece 7 and the first U-shaped piece 3;
when the pull rod is pulled, the spring 6 is compressed, and the clamping piece 7 is far away from the inner wall of the cabinet body.
Wherein, the effect of spring is applyed an effort to the pull rod for the fastener presses the cable on cabinet body inner wall, through setting up a plurality of pull rod, can set up the cable separately, both can avoid the winding of cable, can play the carding effect again to the cable, in order to prevent that the cable from sliding in the fastener, can avoid the slip of cable through the rubber pad that sets up.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.
Claims (5)
1. A GIS switchgear secondary cable channel, comprising:
the cable fixing assembly is connected with the inner wall of the cabinet body and used for fixing the cable on the inner wall of the cabinet body;
the protective cover is connected with the inner wall of the cabinet body and is used for preventing the damage to the maintainer when the cable is damaged;
the cable fixing assembly includes: the protection frame and the limiting component;
the limiting component is arranged on the protective frame and used for pressing the cable on the inner wall of the cabinet body;
the protection frame is connected with the inner wall of the cabinet body and is used for preventing the limit assembly from being damaged when the protection cover is deformed by external force.
2. The secondary cable channel of a GIS switch cabinet of claim 1, wherein a plurality of cable holes are arranged on the top and bottom end surfaces of the shield, and side lugs are arranged on the two side end surfaces of the shield.
3. A GIS switchgear secondary cable channel as claimed in claim 1, wherein the protective frame comprises: the first U-shaped piece and the second U-shaped piece;
the second U-shaped piece is symmetrically arranged on two side surfaces of the first U-shaped piece;
when the protective frame is connected with the inner wall of the cabinet body, the bending part of the first U-shaped piece is far away from the inner wall of the cabinet body;
the height of one side surface of the second U-shaped piece is lower than that of the other side surface;
when the second U-shaped piece is connected with the first U-shaped piece, the end part of the longer side surface of the second U-shaped piece is connected with the bottom part of the side surface close to the first U-shaped piece, and the longer side surface of the second U-shaped piece is connected with the inner wall of the cabinet body;
the limiting component and the bending part of the first U-shaped piece are arranged;
the width of the second U-shaped piece is larger than the height of the first U-shaped piece.
4. A GIS switchgear secondary cable channel as claimed in claim 3, wherein the limit assembly comprises: a pull rod and a spring;
the plurality of pull rods are arranged and penetrate through the bending part of the first U-shaped piece;
the top of the pull rod is provided with a pull rod, the bottom of the pull rod is provided with a clamping piece, and the clamping piece is used for limiting the position of the cable;
the spring is arranged on the pull rod between the clamping piece and the first U-shaped piece;
when the pull rod is pulled, the spring is compressed, and the clamping piece is far away from the inner wall of the cabinet body.
5. The secondary cable channel of a GIS switch cabinet of claim 4 wherein the clamping member is of an arc-shaped structure, and a rubber pad is arranged on an inner ring surface of the clamping member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321815249.9U CN220358558U (en) | 2023-07-11 | 2023-07-11 | GIS cubical switchboard secondary cable passageway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321815249.9U CN220358558U (en) | 2023-07-11 | 2023-07-11 | GIS cubical switchboard secondary cable passageway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220358558U true CN220358558U (en) | 2024-01-16 |
Family
ID=89501122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321815249.9U Active CN220358558U (en) | 2023-07-11 | 2023-07-11 | GIS cubical switchboard secondary cable passageway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220358558U (en) |
-
2023
- 2023-07-11 CN CN202321815249.9U patent/CN220358558U/en active Active
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