CN218919667U - Spliced high-voltage switch cabinet - Google Patents

Spliced high-voltage switch cabinet Download PDF

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Publication number
CN218919667U
CN218919667U CN202320142045.7U CN202320142045U CN218919667U CN 218919667 U CN218919667 U CN 218919667U CN 202320142045 U CN202320142045 U CN 202320142045U CN 218919667 U CN218919667 U CN 218919667U
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China
Prior art keywords
cabinet body
protective cover
connecting plate
spring
block
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CN202320142045.7U
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Chinese (zh)
Inventor
张琦
张羽含
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Zhejiang Wanguang Electric Co ltd
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Zhejiang Wanguang Electric Co ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00Adapting or protecting infrastructure or their operation
    • Y02A30/14Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables

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Abstract

The utility model provides a spliced high-voltage switch cabinet, which relates to the technical field of high-voltage switch cabinets and comprises a cabinet body I, wherein the bottom end of the cabinet body I is clamped with a cabinet body II, a clamping block is arranged at the top end of the cabinet body II, a clamping groove matched with the clamping block is formed in the cabinet body I near the bottom end, and a pull rod is arranged in the cabinet body I; according to the utility model, the protective cover is closed firstly, then the connecting plate is slid to be attached to one side of the first cabinet body, and then the pressing plate is slid and rotated, so that the limiting block on the other side of the pressing plate penetrates through the connecting plate and is inserted into the limiting hole, the pressing plate is tightly propped against one side of the connecting plate by the rebound force of the spring III, the limiting of the connecting plate is facilitated, the protective cover can be further limited, the handle can be safely shielded and protected by the protective cover, and shaking and even separation of the first cabinet body and the second cabinet body caused by mistaken touching and pulling of the handle are prevented, and the safety of the protective cover is further facilitated.

Description

Spliced high-voltage switch cabinet
Technical Field
The utility model relates to the technical field of high-voltage switch cabinets, in particular to a spliced high-voltage switch cabinet.
Background
The high-voltage switch cabinet is used for generating, transmitting, distributing, converting electric energy, taking on-off, controlling or protecting functions in consumption of an electric power system, and the like, at present, some high-voltage switch cabinets on the market can manufacture some switch cabinets convenient to splice for transportation, the two high-voltage switch cabinets are spliced through the spring and the clamping block, the high-voltage switch cabinets are convenient to detach and install subsequently, but the handle is directly exposed outside, a shielding protection structure for the handle does not exist correspondingly, when the handle is touched by mistake or pulled by mistake, the handle is likely to be caused to drive the plug block to separate from the jack, the two cabinet bodies are separated, the cabinet bodies are separated easily, and a certain potential safety hazard exists, so that the anti-misoperation mechanism for the handle is designed.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, in the prior assembly mode, the handle is directly exposed and lacks a corresponding protection mechanism, when the handle is touched or pulled by mistake, the handle can possibly drive the plug block to separate from the jack, and the two cabinet bodies are separated, so that a certain potential safety hazard exists.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a concatenation formula high tension switchgear, includes cabinet body one, cabinet body two is connected to the bottom joint of cabinet body one, cabinet body two's top is provided with the fixture block, cabinet body one's inside is close to the bottom and has seted up the draw-in groove with fixture block looks adaptation, cabinet body one's inside is provided with the pull rod, the one end of pull rod is provided with the limiting plate, the surface cover of pull rod is equipped with spring one, one end and one side fixed connection of limiting plate of spring one, the other end and the inner wall fixed connection of cabinet body one of spring one, the opposite side fixed mounting of limiting plate has the inserted block, the jack with the inserted block looks adaptation is seted up to the inside of fixture block, one side fixed mounting of cabinet body one has the connecting seat, the opposite side of connecting seat is provided with the protective cover, the other end fixed mounting of protective cover has installation pole one, the surface of installation pole one is provided with the connecting plate, the opposite side fixed mounting of cabinet body one has installation pole two, the surface mounting pole two has the clamp plate, the surface mounting pole two has three spring one side and three, the other end and the corresponding fixed connection of the other end of the spring one side of the fixed connection of the stopper has three.
As a preferred embodiment, the first cabinet body is rotatably connected with the protective cover through the connecting seat, and the protective cover is positioned on the outer side of the handle.
As a preferred embodiment, the limiting block is in a square structure, and a through hole corresponding to the limiting block is formed in the connecting plate.
As a preferred embodiment, a through hole corresponding to the first mounting rod is formed in the connecting plate, and the first mounting rod is slidably connected with the connecting plate through the through hole.
As a preferred implementation mode, a through hole matched with the second mounting rod is formed in the pressing plate, and the second mounting rod is in sliding connection with the pressing plate through the through hole.
As a preferred embodiment, the distance between the protective cover and the handle is greater when the protective cover is rotated to the maximum inside the connection seat.
Compared with the prior art, the utility model has the advantages and positive effects that:
according to the utility model, the protective cover is closed firstly, then the connecting plate is slid to be attached to one side of the first cabinet body, and then the pressing plate is slid and rotated, so that the limiting block on the other side of the pressing plate penetrates through the connecting plate and is inserted into the limiting hole, the pressing plate is tightly propped against one side of the connecting plate by the rebound force of the spring III, the limiting of the connecting plate is facilitated, the protective cover can be further limited, the handle can be safely shielded and protected by the protective cover, and shaking and even separation of the first cabinet body and the second cabinet body caused by mistaken touching and pulling of the handle are prevented, and the safety of the first cabinet body and the second cabinet body is further facilitated to be improved.
Drawings
Fig. 1 is a side view of a splice type high-voltage switch cabinet provided by the utility model;
fig. 2 is a perspective view of a fixture block of a spliced high-voltage switch cabinet provided by the utility model;
FIG. 3 is a cross-sectional view of a first splice type high voltage switchgear cabinet provided by the utility model;
fig. 4 is an enlarged view of a spliced high-voltage switch cabinet a provided by the utility model;
fig. 5 is a perspective view of a protective door of a spliced high-voltage switch cabinet provided by the utility model;
fig. 6 is an enlarged view of a spliced high-voltage switch cabinet B provided by the utility model;
fig. 7 is a schematic diagram of a protective cover of a spliced high-voltage switch cabinet.
Legend description:
1. a first cabinet body; 2. a second cabinet body; 3. a clamping block; 4. a jack; 5. a pull rod; 6. a handle; 7. a first spring; 8. a limiting plate; 9. a first plug block; 10. a protective door; 11. a mounting block; 12. a second spring; 13. a rod; 14. a clamping seat; 15. a connecting seat; 16. a protective cover; 17. a first mounting rod; 18. a connecting plate; 19. a second mounting rod; 20. a third spring; 21. a pressing plate; 22. and a limiting block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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. 1-7, the present utility model provides a technical solution: the spliced high-voltage switch cabinet comprises a cabinet body 1, a cabinet body 2 is clamped at the bottom end of the cabinet body 1, a clamping block 3 is arranged at the top end of the cabinet body 2, a clamping groove matched with the clamping block 3 is formed in the cabinet body 1 near the bottom end, a pull rod 5 is arranged in the cabinet body 1, a limiting plate 8 is arranged at one end of the pull rod 5, a spring 7 is sleeved on the surface of the pull rod 5, one end of the spring 7 is fixedly connected with one side of the limiting plate 8, the other end of the spring 7 is fixedly connected with the inner wall of the cabinet body 1, a plug block 9 is fixedly arranged at the other side of the limiting plate 8, a jack 4 matched with the plug block 9 is formed in the interior of the clamping block 3, a connecting seat 15 is fixedly arranged at one side of the cabinet body 1, a protective cover 16 is arranged at the other side of the connecting seat 15, the cabinet body 1 is rotationally connected with the protective cover 16 through the connecting seat 15, the protective cover 16 is positioned at the outer side of a handle 6, the connecting seat 15 is rotationally connected with the protective cover 16, so that when the protective cover 16 is conveniently opened or closed, the protective cover 16 can flexibly rotate, the protective cover 16 is positioned on the outer side of the handle 6 and can play a certain shielding protection role on the handle 6, the first cabinet body 1 and the second cabinet body 2 are prevented from being connected and separated due to the fact that the handle 6 is touched by mistake, when the protective cover 16 rotates to the maximum degree in the connecting seat 15, the distance between the protective cover 16 and the handle 6 is larger, the distance is set to be larger, the protective cover 16 can be prevented from being prevented from moving one of the handles 6 after being opened, the mounting rod 17 is fixedly arranged at the other end of the protective cover 16, the surface of the mounting rod 17 is provided with the connecting plate 18, through holes corresponding to the mounting rod 17 are formed in the connecting plate 18, the mounting rod 17 and the connecting plate 18 are connected in a sliding mode through the through holes corresponding to the mounting rod 17 are formed in the connecting plate 18, the connecting plate 18 is convenient to slide on the surface of the first mounting rod 17, the second mounting rod 19 is fixedly arranged on the other side of the first cabinet body 1, the pressing plate 21 is arranged on the surface of the second mounting rod 19, a through hole matched with the second mounting rod 19 is formed in the inner portion of the pressing plate 21, the second mounting rod 19 and the pressing plate 21 are in sliding connection through the through hole, through holes corresponding to the second mounting rod 19 are formed in the inner portion of the pressing plate 21, the pressing plate 21 is convenient to slide on the surface of the second mounting rod 19, the third spring 20 is arranged on the surface of the second mounting rod 19, one end of the third spring 20 is fixedly connected with one side of the pressing plate 21, the other end of the third spring 20 is fixedly connected with the other end of the second mounting rod 19, a limiting block 22 is fixedly arranged on the other side of the pressing plate 21, a limiting block 22 is arranged in the inner portion of the first cabinet body 1, a limiting hole corresponding to the limiting block 22 is formed in a square structure, the inner portion of the connecting plate 18 is provided with a through hole corresponding to the limiting block 22, the limiting block 22 is facilitated to be improved in stability of the inner portion of the limiting hole, the limiting block 22 is prevented from rotating in the limiting hole, and the inner portion of the limiting block 22 is convenient to insert into the limiting hole.
In this embodiment, when the first cabinet body 1 and the second cabinet body 2 need to be spliced, the pull rod 5 is pulled by the handle 6, the pull rod 5 drives the limiting plate 8 to move in the stress direction, the limiting plate 8 moves to compress the first spring 7, meanwhile, under the movement of the limiting plate 8, the inserting block 9 moves to retract into the first cabinet body 1, then the clamping groove at the lower end of the first cabinet body 1 is aligned with the clamping block 3 at the top end of the second cabinet body 2, then the first cabinet body 1 is pushed to enable the clamping block 3 to be completely attached to the clamping groove, then the handle 6 is released, the first spring 7 rebounds to push the limiting plate 8 to reset, the limiting plate 8 is attached to the inner wall of the first cabinet body 1 after being reset, the inserting block 9 is inserted into the clamping groove at one side of the first cabinet body 1 through the inserting hole 4 in the clamping block 3, so that the first cabinet body 1 and the second cabinet body 2 can be spliced, when the disassembly is needed, the reverse operation is achieved, after the first cabinet body 1 and the second cabinet body 2 are spliced, the protective cover 16 rotates in the connecting seat 15, the protective cover 16 is closed, the protective cover 16 shields the handle 6, after the protective cover 16 is closed, the connecting plate 18 slides on the surface of the first mounting rod 17, one side of the connecting plate 18 is attached to one side of the first cabinet body 1, the through hole in the connecting plate 18 is aligned with the limit hole in the first cabinet body 1, then the pressing plate 21 is operated, the third spring 20 is compressed when the pressing plate 21 moves, then the limit block 22 on the other side of the pressing plate 21 is aligned with the limit hole, then the pressing plate 21 is loosened, the third spring 20 rebounds to push the pressing plate 21 to reset, the pressing plate 21 is pushed to attach to one side of the connecting plate 18 tightly by the rebounding force of the third spring 20, meanwhile, the limit block 22 is inserted into the limit hole in the first cabinet body 1 through the connecting plate 18, and limit of the connecting plate 18 is completed, therefore, the protecting cover 16 is also fixed, so that the protecting cover 16 can safely shield and protect the handle 6, and further prevent the first cabinet body 1 and the second cabinet body 2 from shaking or even separating due to the fact that the handle 6 is pulled by mistake, and further facilitate the improvement of safety of the first cabinet body and the second cabinet body.
Example 2
As shown in fig. 1-7, a protective door 10 is rotatably installed on one side of a cabinet body 1 through a hinge, an installation block 11 is fixedly installed on one side of the protective door 10, a second spring 12 is fixedly installed inside the installation block 11, an inserting rod 13 is fixedly installed at the other end of the second spring 12, the other end of the inserting rod 13 is in an arc structure, the inserting rod 13 is convenient to be pressed under stress, a clamping seat 14 matched with the installation block 11 is fixedly installed on one side of the cabinet body 1, a through hole corresponding to the inserting rod 13 is formed in the clamping seat 14, the second spring 12 is fixedly connected with the inserting rod 13 in a soldering mode, the installation block 11 is formed by splicing two halves, and after the second spring 12 and the inserting rod 13 are installed inside one half of the installation blocks 11, the other half of the installation blocks 11 and one half of the installation blocks 11 are welded.
In this embodiment, when the switch button is not required to be operated, the protective door 10 can be closed, and then the switch is prevented from being touched by mistake, the protective door 10 is rotated through the hinge, so that the protective door 10 is clamped into the clamping seat 14, along with the gradual contact between the mounting block 11 and the clamping seat 14, the inserting rod 13 is pressed by one side of the clamping seat 14, so that the spring II 12 is compressed under force, after the mounting block II 11 is completely clamped into the clamping seat 14, the inserting rod 13 is in contact with the through hole in the clamping seat 14, so that the spring II 12 is not stressed to rebound, and the inserting rod 13 is pushed to reset, so that the protective door 10 is limited, and when the protective door 10 is required to be opened, the protective door 10 is opened through the arc-shaped structure arranged on one side of the inserting rod 13, so that the inserting rod 13 compresses the spring II 12 and retracts into the mounting block 11, so that the limit between the mounting block 11 and the clamping seat 14 is released, so that the protective door 10 can be opened, and the switch button in the inside can be operated.
Working principle:
as shown in fig. 1-7, when the first cabinet body 1 and the second cabinet body 2 need to be spliced, the pull rod 5 is pulled by the handle 6, the pull rod 5 drives the limiting plate 8 to move in the stressed direction, the limiting plate 8 moves to compress the first spring 7, meanwhile, under the movement of the limiting plate 8, the inserting block 9 moves to retract into the first cabinet body 1, then the clamping groove at the lower end of the first cabinet body 1 is aligned with the clamping block 3 at the top end of the second cabinet body 2, then the first cabinet body 1 is pushed to enable the clamping block 3 to be completely attached to the clamping groove, then the handle 6 is released, the first spring 7 rebounds to push the limiting plate 8 to reset, the limiting plate 8 is attached to the inner wall of the first cabinet body 1 after being reset, the inserting block 9 is inserted into the clamping groove at one side of the first cabinet body 1 through the inserting hole 4 in the clamping block 3, so that the first cabinet body 1 and the second cabinet body 2 can be spliced, when the first cabinet body 1 and the second cabinet body 2 need to be disassembled, after the splicing of the first cabinet body 2 is finished, the protective cover 16 rotates in the connecting seat 15, the protective cover 16 is closed, the protective cover 16 shields the handle 6, after the protective cover 16 is closed, the connecting plate 18 slides on the surface of the first mounting rod 17, one side of the connecting plate 18 is attached to one side of the first cabinet body 1, the through hole in the connecting plate 18 is aligned with the limit hole in the first cabinet body 1, then the pressing plate 21 is operated, the spring III 20 is compressed when the pressing plate 21 moves, the limit block 22 on the other side of the pressing plate 21 is aligned with the limit hole, then the pressing plate 21 is loosened, the spring III 20 is used for rebound to push the pressing plate 21 to reset, the pressing plate 21 is tightly pushed to attach to one side of the connecting plate 18 by the rebound force of the spring III 20, meanwhile, the limit block 22 is inserted into the limit hole in the first cabinet body 1 through the connecting plate 18, and limit of the connecting plate 18 is completed, the protective cover 16 is also fixed, so that the protective cover 16 can safely shield and protect the handle 6, and further prevent the first cabinet body 1 from shaking or even separating from the second cabinet body 2 caused by mistakenly touching and pulling the handle 6; when need not carry out the operation to shift knob, can close guard gate 10, and then prevent to touch the switch by mistake, at first, rotate guard gate 10 through the hinge, make guard gate 10 card go into inside cassette 14, along with installation piece 11 and cassette 14 contact gradually, inserted bar 13 is pressed by one side of cassette 14, thereby spring two 12 atress compression, after installation piece two 11 card goes into the inside of cassette 14 completely, and then spring two 12 atress rebound, thereby promote inserted bar 13 and reset, thereby carry out spacing to guard gate 10, when needs open guard gate 10, because one side of inserted bar 13 sets up to arc structure, open guard gate 10 through the hinge this moment, thereby make inserted bar 13 compress spring two 12 and retract to the inside of installation piece 11, thereby release installation piece 11 and cassette 14 spacing, alright open guard gate 10, thereby can operate inside shift knob.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model will still fall within the protection scope of the technical solution of the present utility model.

Claims (6)

1. The utility model provides a concatenation formula high tension switchgear, includes cabinet body one (1), its characterized in that: the utility model discloses a cabinet, including cabinet body one (1), cabinet body two (2) are connected in the bottom joint of cabinet body one (1), the top of cabinet body two (2) is provided with fixture block (3), the inside of cabinet body one (1) is close to the draw-in groove of bottom with fixture block (3) looks adaptation, the inside of cabinet body one (1) is provided with pull rod (5), the one end of pull rod (5) is provided with limiting plate (8), the surface cover of pull rod (5) is equipped with spring one (7), one end and one side fixed connection of limiting plate (8) of spring one (7), the other end and the inner wall fixed connection of cabinet body one (1) of spring one (7), the opposite side fixed mounting of limiting plate (8) has inserted block (9), the inside of fixture block (3) is offered jack (4) with inserted block (9) looks adaptation, one side fixed mounting of cabinet body one (1) has connecting plate (15), the opposite side of connecting plate (15) is provided with protective cover (16), the one side of protective cover (16) is equipped with spring one end (7) and one side of connecting plate (17) is provided with connecting plate (19), one side (19) of installing the other side (17) of installing the cabinet, one side (19) is provided with connecting plate (19), the surface of installation pole two (19) is provided with spring three (20), one end of spring three (20) and one side fixed connection of clamp plate (21), the other end of spring three (20) and the other end fixed connection of installation pole two (19), the opposite side fixed mounting of clamp plate (21) has stopper (22), the inside of cabinet body one (1) is provided with the spacing hole corresponding with stopper (22).
2. A splice-type high voltage switchgear as claimed in claim 1, wherein: the first cabinet body (1) is rotationally connected with the protective cover (16) through the connecting seat (15), and the protective cover (16) is positioned on the outer side of the handle (6).
3. A splice-type high voltage switchgear as claimed in claim 1, wherein: the limiting block (22) is of a square structure, and a through hole corresponding to the limiting block (22) is formed in the connecting plate (18).
4. A splice-type high voltage switchgear as claimed in claim 1, wherein: the inside of the connecting plate (18) is provided with a through hole corresponding to the first mounting rod (17), and the first mounting rod (17) is in sliding connection with the connecting plate (18) through the through hole.
5. A splice-type high voltage switchgear as claimed in claim 1, wherein: the inside of clamp plate (21) is provided with the through-hole with installation pole two (19) looks adaptation, installation pole two (19) pass through-hole sliding connection with clamp plate (21).
6. A splice-type high voltage switchgear as claimed in claim 1, wherein: when the protective cover (16) rotates to the maximum degree in the connecting seat (15), the distance between the protective cover (16) and the handle (6) is large.
CN202320142045.7U 2023-02-07 2023-02-07 Spliced high-voltage switch cabinet Active CN218919667U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202320142045.7U CN218919667U (en) 2023-02-07 2023-02-07 Spliced high-voltage switch cabinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202320142045.7U CN218919667U (en) 2023-02-07 2023-02-07 Spliced high-voltage switch cabinet

Publications (1)

Publication Number Publication Date
CN218919667U true CN218919667U (en) 2023-04-25

Family

ID=86039427

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202320142045.7U Active CN218919667U (en) 2023-02-07 2023-02-07 Spliced high-voltage switch cabinet

Country Status (1)

Country Link
CN (1) CN218919667U (en)

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