CN216390099U - Combined medium-voltage switch cabinet - Google Patents
Combined medium-voltage switch cabinet Download PDFInfo
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- CN216390099U CN216390099U CN202121045206.8U CN202121045206U CN216390099U CN 216390099 U CN216390099 U CN 216390099U CN 202121045206 U CN202121045206 U CN 202121045206U CN 216390099 U CN216390099 U CN 216390099U
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- 230000005855 radiation Effects 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 8
- 239000004033 plastic Substances 0.000 claims description 3
- 229910000640 Fe alloy Inorganic materials 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims description 2
- 230000005389 magnetism Effects 0.000 claims 1
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 229910001021 Ferroalloy Inorganic materials 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the field of medium voltage switch cabinets, in particular to a combined type medium voltage switch cabinet, which comprises a cabinet body, wherein the top side of the front end of the cabinet body is rotatably connected with an upper cabinet door, the bottom side of the front end of the cabinet body is rotatably connected with a heat radiation cabinet door, the right end of the inner side of the cabinet body is provided with a clamping groove, the left end of the cabinet body is fixedly connected with a clamping plate, the top side of the right end of the cabinet body is fixedly connected with an extension plate, and the inner side of the extension plate is slidably connected with an inserting rod. The connection mode is very simple and convenient, and is favorable for the assembly of the switch cabinet.
Description
Technical Field
The utility model relates to the field of medium-voltage switch cabinets, in particular to a combined medium-voltage switch cabinet.
Background
The switch cabinet is an electric equipment, the exterior line of the switch cabinet firstly enters into the main control switch in the cabinet, then enters into the branch control switch, each branch is arranged according to the need, such as the instrument, the automatic control, the magnetic switch of the motor, various AC contactors, etc., some are also provided with a high-voltage chamber and a low-voltage chamber switch cabinet, which is provided with a high-voltage bus, such as a power plant, etc., some are also provided with a low-frequency load-reducing device switch cabinet for protecting the main equipment, which is composed of a cabinet body and a breaker, and has the functions of overhead incoming and outgoing lines, cable incoming and outgoing lines, bus connection, etc., and the cabinet body is composed of a shell, electrical components, various mechanisms, secondary terminals, connecting lines, etc.
When traditional middling pressure cubical switchboard is in the same place, only pile up the cabinet body of middling pressure cubical switchboard and place together, perhaps use two middling pressure cubical switchboard of screw connection, these connected strength of connected mode are not enough or connected mode is too loaded down with trivial details, be unfavorable for the equipment of cubical switchboard, the inside only of cubical switchboard is with the steady inside of placing the subassembly at the cabinet body simultaneously, in case the cabinet body takes place to rock, cause the condition of middling pressure cubical switchboard internal component collision very easily, lead to the subassembly impaired.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a combined medium-voltage switch cabinet to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a combined medium voltage switch cabinet comprises a cabinet body, wherein the top side of the front end of the cabinet body is rotatably connected with an upper cabinet door, the bottom side of the front end of the cabinet body is rotatably connected with a heat radiation cabinet door, the right end of the inner side of the cabinet body is provided with a clamping groove, the left end of the cabinet body is fixedly connected with a clamping plate, the top side of the right end of the cabinet body is fixedly connected with an extension plate, the inner side of the extension plate is slidably connected with an insertion rod, the inner side of the bottom end of the cabinet body is fixedly connected with a supporting plate, the inner side of the supporting plate is slidably connected with an extension sliding plate, the outer side of the extension sliding plate is fixedly connected with a first spring, the first spring is slidably connected with the supporting plate, the bottom end of the extension sliding plate is rotatably connected with a pulley, the pulley is slidably connected with the cabinet body, the top end of the extension sliding plate is rotatably connected with a limit clamp plate, and the central position of the right end of the limit clamp plate positioned at the left end is fixedly connected with a positioning ring, the center position of the top end of the right end of the limiting clamp plate, which is positioned at the right end, is fixedly connected with an elastic rope, the bottom end of the elastic rope is fixedly connected with a second spring, and the bottom end of the second spring is fixedly connected with a hook.
Preferably, the clamping groove is T-shaped, and the clamping plate is made of a plate made of an iron alloy material.
Preferably, the left side of the top end of the inner side of the cabinet body is provided with a limiting hole, the number of the extension plates is three, and the extension plates are made of magnetic plates.
Preferably, the inner side of the supporting plate is arranged in a cavity shape, one side of the extending sliding plate close to the inner wall of the cabinet body is fixedly connected with a soft head, and the soft head is made of a plate made of elastic rubber.
Preferably, the rotation angle of the limiting clamp plate is 0-90 degrees, the limiting clamp plate is made of a plate made of an insulating plastic plate material, and the limiting clamp plate is symmetrically arranged at the left end and the right end of the extending sliding plate respectively.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the arrangement of the clamping plate, the extension plate, the inserting rod and the limiting hole, the arrangement is matched with the fixed connection between the clamping plate and the cabinet body, the fixed connection between the extension plate and the cabinet body and the sliding connection between the inserting rod and the extension plate, a worker butt-joints the two cabinet bodies together, inserts and positions the clamping plate aiming at the clamping groove, simultaneously the extension plate above the clamping plate is butt-jointed above the limiting hole, the inserting rod is taken out and inserted into the inner side of the limiting hole, and the combined connection of the two medium-voltage switch cabinets is completed, so that the connection mode is very simple and convenient, and the assembly of the switch cabinets is facilitated;
2. according to the utility model, through the arrangement of the supporting plate, the extension sliding plate, the limiting clamp plate and the elastic rope, the arrangement is matched with the sliding connection between the supporting plate and the extension sliding plate, the rotating connection between the limiting clamp plate and the extension sliding plate and the fixed connection between the elastic rope and the limiting clamp plate, a worker places the components of the medium-voltage switch cabinet at the top end of the supporting plate, can push the limiting clamp plate away to two sides according to the size of the components, and finally, the hook at the bottom end of the elastic rope is hung on the positioning ring to position the components, so that the components are damaged when colliding.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of an installation structure of the cabinet body of the present invention;
FIG. 3 is a schematic view of the structure of FIG. 2 at point A in accordance with the present invention;
fig. 4 is a schematic view of the installation structure of the elastic cord of the present invention.
In the figure: 1-cabinet body, 2-upper cabinet door, 3-heat dissipation cabinet door, 4-clamping groove, 5-clamping plate, 6-extension plate, 7-inserted rod, 8-limiting hole, 9-supporting plate, 10-extending sliding plate, 11-first spring, 12-soft head, 13-pulley, 14-limiting clamping plate, 15-positioning ring, 16-elastic rope, 17-second spring and 18-hook.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution:
a combined medium voltage switch cabinet comprises a cabinet body 1, an upper cabinet door 2 is rotatably connected to the top side of the front end of the cabinet body 1, a heat dissipation cabinet door 3 is rotatably connected to the bottom side of the front end of the cabinet body 1, opening of a space entrance of the cabinet door 1 is facilitated, a clamping groove 4 is formed in the right end of the inner side of the cabinet body 1, a clamping plate 5 is fixedly connected to the left end of the cabinet body 1, positioning of the clamping plate 5 in the clamping groove 4 is facilitated, an extension plate 6 is fixedly connected to the top side of the right end of the cabinet body 1, an inserting rod 7 is slidably connected to the inner side of the extension plate 6, connection of the top end of the cabinet body 1 is facilitated to be enhanced, a support plate 9 is fixedly connected to the inner side of the bottom end of the cabinet body 1, an extension sliding plate 10 is slidably connected to the inner side of the support plate 9, a first spring 11 is fixedly connected to the outer side of the extension sliding plate 10, the first spring 11 is facilitated to pull the extension sliding plate 10 on two sides to retract into the inner side of the support plate 9, extend the bottom of slide 10 and rotate and be connected with pulley 13, and pulley 13 and the cabinet body 1 sliding connection, be favorable to pulley 13 to connect the inner wall that extends slide 10 and the cabinet body 1, reduce friction, the top that extends slide 10 rotates and is connected with stop splint 14, the right-hand member central point that is located the stop splint 14 of left end puts fixedly connected with holding ring 15, the right-hand member top central point that is located the stop splint 14 of right-hand member puts fixedly connected with elastic rope 16, the bottom fixedly connected with second spring 17 of elastic rope 16, the bottom fixedly connected with couple 18 of second spring 17, be favorable to second spring 17 pulling couple 18 to change the direction of connection.
The clamping grooves 4 are arranged in a T shape, the clamping plates 5 are made of plates made of ferroalloy materials, the T-shaped clamping plates 5 can conveniently be clamped into the clamping grooves 4 to complete connection between the cabinet bodies 1, and meanwhile the clamping plates 5 made of ferroalloy materials can strengthen the connection strength; the left side of the top end of the inner side of the cabinet body 1 is provided with three limiting holes 8, the number of the extension plates 6 is three, and the extension plates 6 are made of magnetic plates, so that the insertion rods 7 can be conveniently inserted into the extension plates 6 and the limiting holes 8 at the top end of the cabinet body 1, and the connection between the two cabinet bodies 1 is further enhanced; the inner side of the supporting plate 9 is arranged in a cavity shape, one side of the extension sliding plate 10 close to the inner wall of the cabinet body 1 is fixedly connected with a soft head 12, the soft head 12 is made of a plate made of elastic rubber materials, the extension sliding plate 10 is convenient to be positioned at the inner side of the cavity of the supporting plate 9 for containing or sliding out, and the soft heads 12 at two sides of the extension sliding plate 10 are matched to contact with the inner wall of the cabinet body 1 to position the extension sliding plate 10; the turned angle of the limit clamp plate 14 is 0-90 degrees, the limit clamp plate 14 is made of a plate made of an insulating plastic plate material, the limit clamp plate 14 is respectively located at the left end and the right end of the extension sliding plate 10 and symmetrically arranged, the limit clamp plate 14 is convenient to rotate to different angle directions, and the assembly is clamped and positioned.
The working process is as follows: a worker takes out the cabinet body 1 and the internal components of the medium-voltage switch cabinet, opens the upper cabinet door 2 and the heat dissipation cabinet door 3 at the front end of the cabinet body 1, leaks the internal space, puts the components of the medium-voltage switch cabinet into the supporting plate 9 at the bottom end inside the cabinet body 1, simultaneously, the switch cabinet components begin to extrude and push the limiting clamping plates 14 to begin to rotate and stretch, the limiting clamping plates 14 drive the extending sliding plates 10 at the bottom end to slide out of the cavity of the supporting plate 9, the extending sliding plates 10 at two sides reduce the friction between the extending sliding plates 10 and the cabinet body 1 through the pulleys 13 at the bottom end of the extending sliding plates 10 and open to two sides, the first springs 11 at the inner side are gradually pulled to begin to stretch and deform, the soft heads 12 at two sides of the extending sliding plates 10 at the bottom end are driven to be attached to the inner wall of the cabinet body 1 along with the continuous movement of the limiting clamping plates 14, the worker pulls the hooks 18 at the second springs 17 at the bottom ends of the elastic ropes 16 at the right end of the limiting clamping plates 14, the hook 18 is hung on the positioning ring 15 of the limiting clamp plate 14 at the other side, the limiting clamp plate 14 is tensioned by matching with the first spring 11 to position the assembly, the condition that internal assemblies are damaged when the cabinet body 1 moves or collides is prevented, after the assembly is installed, the upper cabinet door 2 and the heat dissipation cabinet door 3 are closed, the operations are repeated, then the assembly of the internal assemblies of the rest cabinet body 1 is completed, the first cabinet body 1 is placed in a fixed area, then the second cabinet body 1 is pushed to be attached to the first cabinet body 1, the clamping plate 5 at the left end of the second cabinet body 1 is inserted into the clamping groove 4 at the right end of the first cabinet body 1, the clamping plate 5 is completely clamped into the clamping groove 4 along with the pushing of a casting of the second cabinet body 1, meanwhile, the extension plate 6 at the top side of the right end of the first cabinet body 1 is clamped into the top end of the limiting hole 8 at the left end of the second cabinet body 1, and finally the inserted rod 7 is taken out, the inserting rod 7 is aligned with the extension plate 6 and the limiting hole 8 to be inserted, connection and positioning are completed, the operation can be repeated, and all the cabinet bodies 1 are completely assembled.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a modular medium voltage switchgear, includes the cabinet body (1), its characterized in that: the cabinet is characterized in that the top side of the front end of the cabinet body (1) is rotatably connected with an upper cabinet door (2), the bottom side of the front end of the cabinet body (1) is rotatably connected with a heat radiation cabinet door (3), the right end of the inner side of the cabinet body (1) is provided with a clamping groove (4), the left end of the cabinet body (1) is fixedly connected with a clamping plate (5), the top side of the right end of the cabinet body (1) is fixedly connected with an extension plate (6), the inner side of the extension plate (6) is slidably connected with an inserting rod (7), the inner side of the bottom end of the cabinet body (1) is fixedly connected with a supporting plate (9), the inner side of the supporting plate (9) is slidably connected with an extension sliding plate (10), the outer side of the extension sliding plate (10) is fixedly connected with a first spring (11), the first spring (11) is slidably connected with the supporting plate (9), the bottom end of the extension sliding plate (10) is rotatably connected with a pulley (13), and the pulley (13) is slidably connected with the cabinet body (1), the top of extending slide (10) is rotated and is connected with spacing splint (14), is located the left end the right-hand member central point of spacing splint (14) puts fixedly connected with holding ring (15), is located the right-hand member top central point of spacing splint (14) puts fixedly connected with elasticity rope (16), the bottom fixedly connected with second spring (17) of elasticity rope (16), the bottom fixedly connected with couple (18) of second spring (17).
2. A modular medium voltage switchgear, according to claim 1, characterized in that: the clamping groove (4) is T-shaped, and the clamping plate (5) is made of a plate made of an iron alloy material.
3. A modular medium voltage switchgear, according to claim 1, characterized in that: spacing hole (8) have been seted up on the inboard top left side of the cabinet body (1), the number of extension plate (6) is three, and the number of extension plate (6) is three, extension plate (6) are made for the panel of magnetism material.
4. A modular medium voltage switchgear, according to claim 1, characterized in that: the inboard of backup pad (9) is the cavity form setting, extend one side fixedly connected with soft head (12) that slide (10) are close to cabinet body (1) inner wall, and soft head (12) are made for the panel of elasticity rubber material.
5. A modular medium voltage switchgear, according to claim 1, characterized in that: the turned angle of the limiting clamping plate (14) is 0-90 degrees, the limiting clamping plate (14) is made of a plate made of an insulating plastic plate material, and the limiting clamping plate (14) is symmetrically arranged at the left end and the right end of the extending sliding plate (10) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121045206.8U CN216390099U (en) | 2021-05-17 | 2021-05-17 | Combined medium-voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121045206.8U CN216390099U (en) | 2021-05-17 | 2021-05-17 | Combined medium-voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216390099U true CN216390099U (en) | 2022-04-26 |
Family
ID=81216366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121045206.8U Active CN216390099U (en) | 2021-05-17 | 2021-05-17 | Combined medium-voltage switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216390099U (en) |
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2021
- 2021-05-17 CN CN202121045206.8U patent/CN216390099U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 01, Huiqi Intelligent Power Industrial Park, East Section of Qinsheng Avenue, Qindu District, Xianyang City, Shaanxi Province, 712031 Patentee after: SHAANXI HUI QI ELECTRIC TECHNOLOGY DEVELOPMENT Co.,Ltd. Country or region after: China Address before: 710068 room 10902, building 4, Ivy garden, Xingqing Road, Beilin District, Xi'an City, Shaanxi Province Patentee before: SHAANXI HUI QI ELECTRIC TECHNOLOGY DEVELOPMENT Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |