CN212123176U - Support frame - Google Patents
Support frame Download PDFInfo
- Publication number
- CN212123176U CN212123176U CN201922377546.XU CN201922377546U CN212123176U CN 212123176 U CN212123176 U CN 212123176U CN 201922377546 U CN201922377546 U CN 201922377546U CN 212123176 U CN212123176 U CN 212123176U
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- China
- Prior art keywords
- support
- circuit breaker
- voltage circuit
- high voltage
- bottom edge
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- 238000012423 maintenance Methods 0.000 claims abstract description 24
- 239000007769 metal material Substances 0.000 claims description 3
- 230000007547 defect Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 5
- 238000012546 transfer Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
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Abstract
The utility model provides a support. The support is used for supporting high voltage circuit breaker when maintaining high voltage circuit breaker, and the support includes: a support portion; the bracket is connected with the supporting part and arranged on the supporting part so as to bear the high-voltage circuit breaker; wherein, the supporting part includes a plurality of bracing pieces, and a plurality of bracing pieces are used for enclosing into the operating space of maintenance high voltage circuit breaker. Use the technical scheme of the utility model, can solve prior art in the inconvenient problem of operation when maintaining circuit breaker chassis car defect.
Description
Technical Field
The utility model relates to a power grid equipment technical field particularly, relates to a support.
Background
The 10kV switch cabinet is equipment commonly adopted by a power grid, the defects of a 10kV breaker chassis vehicle secondary circuit occur occasionally, and the defects are processed at the present stage by manually lifting the breaker to the ground from a transfer vehicle and laterally turning the breaker.
The weight of the circuit breaker reaches 100-200 kg, the circuit breaker is not provided with a hand grip, and at least 5 workers are required to work simultaneously due to the overweight of the circuit breaker, and the personal safety cannot be guaranteed in the carrying process, so that the personal and equipment are easily injured.
SUMMERY OF THE UTILITY MODEL
A primary object of the utility model is to provide a support to solve among the prior art inconvenient problem of operation when maintaining circuit breaker chassis car defect.
In order to achieve the above object, the utility model provides a support for support high voltage circuit breaker when maintaining high voltage circuit breaker, the support includes: a support portion; the bracket is connected with the supporting part and arranged on the supporting part so as to bear the high-voltage circuit breaker; wherein, the supporting part includes a plurality of bracing pieces, and a plurality of bracing pieces are used for enclosing into the operating space of maintenance high voltage circuit breaker.
Further, the bracket includes: the bottom edge is fixedly connected with the supporting part; and the flanging is arranged on one side of the bottom edge, which is far away from the supporting part, so as to stop the high-voltage circuit breaker from coming off from the bottom edge.
Further, the bottom edge and the flanging are of an integrally formed structure.
Further, the bottom edge is connected with the supporting part through a screw.
Furthermore, the support further comprises a drag hook, the supporting part is provided with a mounting hole, and the drag hook is positioned in the mounting hole.
Further, the support frame also comprises a tool table, and the tool table is connected with the supporting part to place the maintenance tool.
Further, the tool table and the support portion are connected by a bolt.
Further, the tool table comprises a plurality of connecting rods, and the connecting rods are arranged between two adjacent supporting rods; the tool table is located below the support portion in the height direction of the support portion.
Further, the support portion is made of a metal material.
Further, the height of the support part is greater than or equal to 90cm and less than or equal to 120 cm.
Use the technical scheme of the utility model, when high voltage circuit breaker broke down, can directly shift high voltage circuit breaker to the bracket on to the operation space that the bracing piece that makes the operating personnel supporting part encloses carries out maintenance operation, and then has avoided high voltage circuit breaker's transport operation, has reduced maintenance personal's quantity, has improved fault handling's efficiency. Compared with the prior art, because high voltage circuit breaker weight is big, need many people to carry, support, maintain, the quantity of staff has been retrencied to the technical scheme of this application, has compressed operating time, has simplified the maintenance operation.
Drawings
The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 shows a schematic structural view of an embodiment of a stand according to the invention.
Wherein the figures include the following reference numerals:
10. a bracket; 11. a bottom edge; 12. flanging; 20. a support portion; 30. pulling a hook; 40. a tool table; 50. and (4) bolts.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1, the present embodiment provides a cradle for supporting a high voltage circuit breaker when the circuit breaker is repaired, the cradle including a support portion 20 and a cradle 10. The bracket 10 is connected with the supporting part 20, and the bracket 10 is arranged on the supporting part 20 to carry the high-voltage circuit breaker; wherein, the supporting portion 20 includes a plurality of supporting rods for enclosing an operation space for maintaining the high voltage circuit breaker.
Through the arrangement, when the high-voltage circuit breaker breaks down, the high-voltage circuit breaker can be directly transferred to the bracket 10, so that the operation space surrounded by the support rods of the operator support part 20 is maintained, the carrying operation of the high-voltage circuit breaker is avoided, the number of maintenance personnel is reduced, and the fault treatment efficiency is improved. Compared with the prior art, because high voltage circuit breaker weight is big, need many people to carry, support, maintain, the technical scheme of this embodiment has retrencied staff's quantity, has compressed operating time, has simplified the maintenance operation.
The 10kV switch cabinet is equipment commonly adopted by a power grid, the defects of a 10kV breaker chassis vehicle secondary circuit occur occasionally, and the defects are processed at the present stage by manually lifting the breaker to the ground from a transfer vehicle and laterally turning the breaker.
The weight of the circuit breaker reaches 100-200 kg, the circuit breaker is not provided with a hand grip, and at least 5 workers are required to work simultaneously due to the overweight of the circuit breaker, and the personal safety cannot be guaranteed in the carrying process, so that the personal and equipment are easily injured.
Therefore, through the support of this embodiment, need not other transport or the instrument that shifts high voltage circuit breaker, the maintenance personal of being convenient for to the high voltage circuit breaker trouble has retrencied staff's quantity to furthest has guaranteed the safety of staff and the intact of equipment.
As shown in fig. 1, in the present embodiment, the bracket 10 includes a bottom edge 11 and a flange 12. The bottom edge 11 is fixedly connected with the supporting part 20; the flange 12 is disposed on the side of the bottom edge 11 away from the support portion 20 to stop the high-voltage circuit breaker from coming off the bottom edge 11.
In this embodiment, the bracket 10 includes two flanges 12 disposed opposite to each other. Due to the arrangement of the flanging 12, a transfer channel of the high-voltage circuit breaker is formed between the flanging 12 and the bottom edge 11, so that the high-voltage circuit breaker is transferred to the bracket 10 along a track, and further the high-voltage circuit breaker is limited in the flanging 12, and the high-voltage circuit breaker is prevented from falling off or turning on one side.
Preferably, the bottom edge 11 and the turned-over edge 12 are of an integrally formed structure. The arrangement ensures the connection strength of the bottom edge 11 and the turned edge 12.
As shown in fig. 1, in the present embodiment, the bottom edge 11 and the support portion 20 are connected by screws.
The above arrangement facilitates the mounting and dismounting between the bottom edge 11 and the support portion 20.
As shown in fig. 1, in this embodiment, the bracket further includes a hook 30, the supporting portion 20 is provided with a mounting hole, and the hook 30 is located in the mounting hole.
Through setting up the drag hook 30, can be when shifting high voltage circuit breaker to bracket 10 on, hold high voltage circuit breaker's mount pad with drag hook 30 to make support and mount pad keep relatively fixed, thereby shift high voltage circuit breaker to bracket 10 on. The transfer mode of the high-voltage circuit breaker is simplified by the arrangement, and the labor is saved.
In addition, set up the mounting hole on supporting part 20 to place drag hook 30, thereby in using up the back disect insertion mounting hole with drag hook 30, avoid the loss of drag hook 30, be convenient for accomodate and use next time.
As shown in fig. 1, in the present embodiment, the stand further includes a tool table 40, and the tool table 40 is connected to the support 20 to place a maintenance tool.
Specifically, when a maintenance person enters the operation space to perform maintenance operation, the maintenance person can place the brought-in maintenance tool on the tool table 40, so that the maintenance tool can be conveniently taken and placed during maintenance, and maintenance time is further saved.
As shown in fig. 1, in the present embodiment, the tool table 40 and the support portion 20 are connected by a bolt 50.
The above arrangement facilitates the disassembly and assembly between the tool table 40 and the support portion 20, so that the support of the present embodiment can be quickly disassembled and assembled on site, and the support is convenient to carry.
As shown in fig. 1, in the present embodiment, the tool table 40 includes a plurality of connecting rods, which are disposed between two adjacent support rods; the tool table 40 is located below the support 20 in the height direction of the support 20.
In this embodiment, the tool table 40 not only facilitates the operator to take and place the tool, but also increases the supporting strength of the supporting portion 20, and ensures the supporting safety of the whole support.
Preferably, the support 20 is made of a metal material.
The support is convenient to process due to the arrangement, and the structural strength is high.
Further, the height of the support portion 20 is 90cm or more and 120cm or less.
Specifically, in the present embodiment, the bracket 10 faces upward when the stand is in use, and the height from the bottom edge 11 to the ground is the height of the support portion 20. The operation space of maintenance personnel is ensured to be sufficient by the arrangement, and the maintenance operation is convenient to carry out.
From the above description, it can be seen that the above-mentioned embodiments of the present invention achieve the following technical effects:
when the high-voltage circuit breaker breaks down, can directly shift the high-voltage circuit breaker to on the bracket to the operating space that the bracing piece that makes the operating personnel supporting part encloses carries out maintenance operation, and then has avoided the transport operation of high-voltage circuit breaker, has reduced maintenance personal's quantity, has improved fault handling's efficiency. Compared with the prior art, because high voltage circuit breaker weight is big, need many people to carry, support, maintain, the quantity of staff has been retrencied to the technical scheme of this application, has compressed operating time, has simplified the maintenance operation.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and if not stated otherwise, the terms have no special meaning, and therefore, the scope of the present invention should not be construed as being limited.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A cradle for supporting a high voltage circuit breaker when servicing the high voltage circuit breaker, the cradle comprising:
a support (20);
a cradle (10) connected with the support (20), the cradle (10) being disposed on the support (20) to carry the high voltage circuit breaker;
a tool table (40), the tool table (40) being connected with the support (20) to place a maintenance tool;
wherein the support part (20) comprises a plurality of support bars for enclosing an operating space for maintenance of the high voltage circuit breaker.
2. The stand according to claim 1, characterized in that the bracket (10) comprises:
a bottom edge (11) fixedly connected with the supporting part (20);
and the flanging (12) is arranged on one side of the bottom edge (11) far away from the supporting part (20) so as to stop the high-voltage circuit breaker from falling off from the bottom edge (11).
3. The bracket according to claim 2, characterized in that the bottom edge (11) and the turned-over edge (12) are of an integrally formed structure.
4. Support according to claim 2, characterized in that the bottom edge (11) is screwed to the support (20).
5. The bracket of claim 1, further comprising a draw hook (30), wherein the support portion (20) is provided with a mounting hole, and the draw hook (30) is located in the mounting hole.
6. The stand according to claim 1, characterized in that the tool table (40) and the support (20) are connected by means of bolts (50).
7. The stand according to claim 1, characterized in that said tool table (40) comprises a plurality of connecting rods, said connecting rods being arranged between two adjacent supporting rods; the tool table (40) is located below the support (20) in the height direction of the support (20).
8. A bracket according to any one of claims 1 to 7, characterized in that the support (20) is made of a metallic material.
9. A stand according to any one of claims 1 to 7, characterized in that the height of the support (20) is equal to or greater than 90cm and equal to or less than 120 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922377546.XU CN212123176U (en) | 2019-12-25 | 2019-12-25 | Support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922377546.XU CN212123176U (en) | 2019-12-25 | 2019-12-25 | Support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212123176U true CN212123176U (en) | 2020-12-11 |
Family
ID=73667698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922377546.XU Active CN212123176U (en) | 2019-12-25 | 2019-12-25 | Support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212123176U (en) |
-
2019
- 2019-12-25 CN CN201922377546.XU patent/CN212123176U/en active Active
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