CN221080773U - 10KV switch cabinet isolation baffle operating means - Google Patents
10KV switch cabinet isolation baffle operating means Download PDFInfo
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- CN221080773U CN221080773U CN202322786423.8U CN202322786423U CN221080773U CN 221080773 U CN221080773 U CN 221080773U CN 202322786423 U CN202322786423 U CN 202322786423U CN 221080773 U CN221080773 U CN 221080773U
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- 238000002955 isolation Methods 0.000 title claims abstract description 26
- 244000043261 Hevea brasiliensis Species 0.000 claims description 2
- 229920003052 natural elastomer Polymers 0.000 claims description 2
- 229920001194 natural rubber Polymers 0.000 claims description 2
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 2
- 239000004800 polyvinyl chloride Substances 0.000 claims description 2
- 230000004888 barrier function Effects 0.000 claims 6
- 238000000034 method Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 230000007246 mechanism Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical 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
- 238000012423 maintenance Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
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Abstract
The utility model discloses an operating device of a 10kV switch cabinet isolation baffle, which comprises an operating rod, wherein the upper part of the operating rod is provided with a connecting rod, a bayonet lock and an adjustable snap ring group; the adjustable snap ring group comprises an adjusting support, adjusting blocks, adjusting rods and snap rings, wherein the adjusting support is connected with the connecting rod through a connecting hole, the adjusting blocks are symmetrically arranged on two sides of the adjusting support, and the upper parts of the adjusting blocks are provided with the adjusting rods and the snap rings connected with the adjusting rods; the clamping pin is connected with one end of the connecting rod through the fixing rod; the other end of the operating rod is provided with a handle lengthening part. The utility model is used for solving the problems that the existing fixed trolley is heavy and inconvenient to operate when being opened in the opening process of the switch cabinet isolation plate.
Description
Technical Field
The utility model belongs to the technical field of switch cabinet equipment, and particularly relates to an operating device for a 10kV switch cabinet isolation baffle.
Background
The high-voltage switch cabinet is used for power generation, power transmission, power distribution, electric energy conversion, power consumption and other functions of on-off, control or protection of an electric appliance with the voltage class of 3.6kV-550kV, and mainly comprises a high-voltage isolating switch, a grounding switch, a high-voltage load switch, a high-voltage automatic superposition and sectionalizer, a high-voltage operating mechanism, a high-voltage explosion-proof power distribution device, a high-voltage switch cabinet and the like.
At present, a 10kV switch cabinet is operated by adopting a fixed trolley operation mode and a manual operation mode, the fixed trolley is required to operate the isolation baffle, the trolley is required to be lifted into the switch cabinet, the isolation baffle is opened after the handle is rocked, and the trolley body is heavy and inconvenient to operate; and the isolation baffle is opened by using an insulating glove operation baffle operating mechanism through manual operation, so that the labor intensity is high and the safety risk is high.
Disclosure of utility model
Aiming at the technical problems in the background art, the utility model provides a 10kV switch cabinet isolation baffle operating device, which solves the problems that a fixed trolley opens an isolation baffle, is heavy and is inconvenient to operate.
In order to achieve the above purpose, the technical scheme provided by the utility model is as follows:
The 10kV switch cabinet isolation baffle operating device comprises an operating rod, wherein a connecting rod, a bayonet lock and an adjustable snap ring group are arranged on the upper portion of the operating rod;
The adjustable snap ring group comprises an adjusting support, adjusting blocks, adjusting rods and snap rings, wherein the adjusting support is connected with the connecting rod through a connecting hole, the adjusting blocks are symmetrically arranged on two sides of the adjusting support, and the upper parts of the adjusting blocks are provided with the adjusting rods and the snap rings connected with the adjusting rods;
The clamping pin is connected with one end of the connecting rod through the fixing rod; the other end of the operating rod is provided with a handle lengthening part.
Further, the upper portion of adjusting the support is provided with first spacing screw, and first spacing screw runs through the screw and is connected with spacing draw-in groove on the connecting rod.
Further, a connecting through hole is formed in the adjusting block, and the adjusting rod is located in the connecting through hole of the adjusting block; the adjusting block is connected with the limiting hole on the adjusting rod through a second limiting screw.
Further, the bayonet lock sets up in the lower part of connecting the support, and the connecting the support and be connected with the screw of dead lever end department through third spacing screw.
Further, the handle lengthening part comprises a lengthening rod, an external threaded rod, an internal threaded hole and a sheath, and one end of the lengthening rod is connected with the internal threaded hole on the operating rod through the external threaded rod.
Further, a sheath is arranged outside the extension rod.
Further, the outside of the operating rod, the bayonet lock and the snap ring are all covered by the insulating layer.
The utility model has the following advantages and beneficial effects:
1. According to the utility model, the connecting rod is arranged at the upper part of the operating rod, and the adjustable snap ring group is arranged at the upper part of the connecting rod, wherein the adjusting support can be slidably adjusted on the connecting rod and positioned through the first limit screw, and the adjusting rods and the snap rings at the two sides of the adjusting support can be adjusted in height on the adjusting block, so that the adjusting support is suitable for different switch cabinets.
2. In the utility model, the handle lengthening part is arranged at one end of the operation rod, and can be connected with the operation rod through the lengthening rod, so that the purpose of lengthening is realized, and the sheath is arranged outside the lengthening rod to play an insulating role.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a portion of an adjustable snap ring assembly according to the present utility model;
FIG. 3 is a schematic view of a bayonet part of the present utility model;
FIG. 4 is a schematic view of the grip extension of the present utility model;
Icon: the device comprises a 1-operation rod, a 2-connection rod, a 3-adjustment support, a 4-first limit screw, a 5-limit clamping groove, a 7-clamping ring, an 8-fixing rod, a 9-connection support, a 10-clamping pin, a 11-sheath, a 12-adjustment rod, a 13-adjustment block, a 14-second limit screw, a 15-limit hole, a 16-connection hole, a 17-third limit screw, a 18-internal threaded hole, a 19-extension rod and a 20-external threaded rod.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1:
As shown in fig. 1 to 4, an operation device for a 10kV switch cabinet isolation baffle comprises an operation rod 1, wherein a connecting rod 2, a bayonet 10 and an adjustable snap ring group are arranged on the upper part of the operation rod 1, one end of the connecting rod 2 is provided with the connecting rod 2, and the upper part of the connecting rod 2 is provided with the adjustable snap ring group; the bayonet lock 10 is arranged at one end of the connecting rod 2 and used for clamping with the bolts of the bus side and load side isolation baffle mechanisms on the switch cabinet, and the bayonet lock 10 is connected with the connecting rod 7 through the connecting support 9, so that different bayonet locks 10 can be directly replaced along with the connecting support 9 according to the requirement;
The adjustable snap ring group comprises an adjusting support 3, an adjusting block 13, an adjusting rod 12 and a snap ring 7, wherein the adjusting support 3 is connected with the connecting rod 2 through a connecting hole 16, the adjusting block 13 is symmetrically arranged on two sides of the adjusting support 3, and the adjusting rod 12 and the snap ring 7 connected with the adjusting rod 12 are arranged on the upper part of the adjusting block 13; the adjusting support 3 can be moved and adjusted on the connecting rod 2 and is fixedly connected through the first limit screw 4, so that the position of the whole clamping ring 7 is adjusted, and the adjusting support is convenient to adapt to different switch cabinets;
The clamping pin 10 is connected with one end of the connecting rod 2 through the fixing rod 8; the other end of the operating rod 1 is provided with a handle lengthening part; the fixing rod 8 and the connecting rod 2 are integrally designed, and the fixing rod 8 is a joint of the bayonet 10 and the connecting support 9.
Example 2:
The embodiment will be further described on the basis of the existing embodiment 1, a first limit screw 4 is arranged at the upper part of the adjusting support 3, and the first limit screw 4 penetrates through a screw hole to be connected with a limit clamping groove 5 on the connecting rod 2; the first limit screw 4 passes through the through hole of the adjusting support 3 and enters the limit clamping groove 5, and is connected and limited through the limit hole in the limit clamping groove 5;
The adjusting block 13 is provided with a connecting through hole, and the adjusting rod 12 is positioned in the connecting through hole of the adjusting block 13; the adjusting block 13 is connected with a limiting hole 15 on the adjusting rod 12 through a second limiting screw 14; the adjusting rod 12 can be used for adjusting the length in the connecting through hole in the adjusting block 12, and after the adjusting rod is adjusted to a proper position, the adjusting rod can be positioned through the second limiting screw 14, and the applicability of the device is improved through the transverse adjustable and vertical adjustable arrangement.
The bayonet lock 10 is arranged at the lower part of the connecting support 9, and the connecting support 9 is connected with a screw hole at the end of the fixing rod 8 through a third limit screw 17; the connection support 9 is connected by a third screw 17, and can be directly replaced as required, so that the operating rod 1 can be connected with bayonet locks 10 of different sizes.
Example 3:
This embodiment is further described on the basis of the existing embodiment 1, the grip extension part comprises an extension rod 19, an external threaded rod 20, an internal threaded hole 18 and a sheath 11, and one end of the extension rod 19 is connected with the internal threaded hole 18 on the operation rod 1 through the external threaded rod 20; the outer part of the extension bar 19 is provided with a sheath 11, and the sheath 11 is a natural rubber insulating layer or a polyvinyl chloride insulating layer; the outside of the operating rod 1, the bayonet lock 10 and the snap ring 7 are all covered by insulating layers; the handle lengthening part is arranged at one end of the operation rod, and can be connected with the operation rod through the lengthening rod, so that the purpose of lengthening is achieved, and the sheath is arranged outside the lengthening rod to play an insulating role.
Working process
After the clamping ring is clamped with the bolts of the bus side and load side isolation baffle mechanisms, the size and the position of the baffle opening can be determined according to actual operation conditions, and an operator can hold an operating rod to press the operating rod so as to achieve the purpose of expanding the bus side and load side isolation baffles; the isolation baffle is simple to operate and obvious in effect on the bus side and the load side of the 10kV switch cabinet, when maintenance can be effectively avoided, the isolation plate can be opened only after the operation trolley enters, or an operator is required to manually break the isolation baffle to open the isolation plate.
The above is only a preferred embodiment 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 (7)
1. The 10kV switch cabinet isolation baffle operating device comprises an operating rod and is characterized in that a connecting rod, a bayonet lock and an adjustable snap ring group are arranged on the upper portion of the operating rod, one end of the connecting rod is provided with the connecting rod, and the upper portion of the connecting rod is provided with the adjustable snap ring group;
The adjustable snap ring group comprises an adjusting support, adjusting blocks, adjusting rods and snap rings, wherein the adjusting support is connected with the connecting rod through a connecting hole, the adjusting blocks are symmetrically arranged on two sides of the adjusting support, and the upper parts of the adjusting blocks are provided with the adjusting rods and the snap rings connected with the adjusting rods;
the clamping pin is connected with one end of the connecting rod through the fixing rod;
the other end of the operating rod is provided with a handle lengthening part.
2. A 10kV switchgear isolation barrier operating device according to claim 1, wherein: the upper portion of adjusting the support is provided with first spacing screw, and first spacing screw runs through the screw and is connected with spacing draw-in groove on the connecting rod.
3. A 10kV switchgear isolation barrier operating device according to claim 1, wherein: the adjusting block is provided with a connecting through hole, and the adjusting rod is positioned in the connecting through hole of the adjusting block; the adjusting block is connected with the limiting hole on the adjusting rod through a second limiting screw.
4. A 10kV switchgear isolation barrier operating device according to claim 1, wherein: the bayonet lock sets up in the lower part of support, and the support is connected with the screw of dead lever end department through third spacing screw.
5. A 10kV switchgear isolation barrier operating device according to claim 1, wherein: the handle lengthening part comprises a lengthening rod, an external threaded rod, an internal threaded hole and a sheath, and one end of the lengthening rod is connected with the internal threaded hole on the operating rod through the external threaded rod.
6. The 10kV switchgear isolation barrier operating apparatus of claim 5, wherein: the outside of extension bar is provided with the sheath, and the sheath is natural rubber insulating layer or polyvinyl chloride insulating layer.
7. A 10kV switchgear isolation barrier operating device according to claim 1, wherein: the outside of the operating rod, the bayonet lock and the snap ring are all covered by an insulating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322786423.8U CN221080773U (en) | 2023-10-17 | 2023-10-17 | 10KV switch cabinet isolation baffle operating means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322786423.8U CN221080773U (en) | 2023-10-17 | 2023-10-17 | 10KV switch cabinet isolation baffle operating means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221080773U true CN221080773U (en) | 2024-06-04 |
Family
ID=91266445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322786423.8U Active CN221080773U (en) | 2023-10-17 | 2023-10-17 | 10KV switch cabinet isolation baffle operating means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221080773U (en) |
-
2023
- 2023-10-17 CN CN202322786423.8U patent/CN221080773U/en active Active
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