CN210297030U - Electrical cabinet with load switch type contactor - Google Patents
Electrical cabinet with load switch type contactor Download PDFInfo
- Publication number
- CN210297030U CN210297030U CN201921756826.5U CN201921756826U CN210297030U CN 210297030 U CN210297030 U CN 210297030U CN 201921756826 U CN201921756826 U CN 201921756826U CN 210297030 U CN210297030 U CN 210297030U
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- air duct
- cabinet
- cabinet door
- cabinet body
- air bag
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model relates to a regulator cubicle technical field specifically is a regulator cubicle with load switch formula contactor, including the cabinet body, fixedly connected with contactor in the cabinet body, the one end of the cabinet body articulates there is the cabinet door, and face border position fixedly connected with gasbag towards cabinet body one side on the cabinet door is provided with a plurality of evenly distributed's controlling means in the cabinet door of gasbag one side, and controlling means includes air duct one, air duct two, control valve and check valve, is provided with a plurality of evenly distributed's spring in the inner chamber of gasbag, and air duct one and air duct two imbed in the cabinet door, the utility model discloses the structural design realizes carrying out air current heat dissipation cycle work in the cabinet body inner chamber, realizes the damping and noise reduction purpose of switch door in-process striking simultaneously, has very much the practicality, good life and the operating mass.
Description
Technical Field
The utility model relates to a regulator cubicle technical field specifically is a regulator cubicle with load switch formula contactor.
Background
How to design and improve its circulation radiating effect of regulator cubicle that has load switch formula contactor among the prior art, it is a technical point that needs to improve and improve, in addition because regulator cubicle itself passes through metal material and makes, so the in-process of opening and shutting the door produces vibrations sound problem ubiquitous.
If the electrical cabinet has an effective circulating heat dissipation function and a damping and noise reduction function, the problems can be solved, and therefore the electrical cabinet with the load switch type contactor is provided.
Disclosure of Invention
An object of the utility model is to provide an regulator cubicle with load switch formula contactor to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an electrical cabinet with a load switch type contactor comprises a cabinet body, wherein the contactor is fixedly connected in the cabinet body, one end of the cabinet body is hinged with a cabinet door, the edge of the board surface on one side of the cabinet door facing the cabinet body is fixedly connected with an air bag, a plurality of control devices which are uniformly distributed are arranged in the cabinet door on one side of the air bag, the control device comprises a first air duct, a second air duct, a control valve and a one-way valve, a plurality of uniformly distributed springs are arranged in the inner cavity of the air bag, the cabinet door is characterized in that the first air duct and the second air duct are embedded into the cabinet door, one end of the first air duct is communicated with the inner cavity of the air bag, the other end of the first air duct is connected with the side wall of the plate body of the cabinet door, one end of the second air duct is communicated with the inner cavity of the air bag, the other end of the second air duct is connected with the surface of the cabinet door, facing the cabinet body, of the cabinet door, a control valve is arranged in the first air duct.
Preferably, the shape of the air bag is a square frame shape, the frame body is a square cylinder shape, and a half part of the air bag is fixedly embedded into the cabinet door.
Preferably, the control valve comprises an intercepting cylinder, a rubber circular plate and a T-shaped frame, wherein the intercepting cylinder is contacted with one end of the rubber circular plate, the T-shaped frame is fixedly connected with the other end of the rubber circular plate, and the intercepting cylinder and the T-shaped frame are fixed on the inner wall of the air guide pipe.
Preferably, the check valve comprises a sealing barrel, a sealing ball and a blocking plate, wherein the sealing barrel is arranged at one end of the sealing ball, the blocking plate is arranged at the other end of the sealing ball, the sealing barrel is shaped like a cylinder, an inner arc-surface groove is formed in the middle of the bottom surface of one end of the cylinder, the sealing ball is matched with the sealing barrel, the blocking plate is shaped like a circular plate, a plurality of uniformly distributed through holes are formed in the circular plate, and the sealing barrel and the blocking plate are fixed in the inner wall of the air duct II.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses the structural design realizes carrying out air current heat dissipation cycle work in the cabinet body inner chamber, realizes the purpose of shock attenuation and noise reduction of striking in the door opening and closing process simultaneously, has very much the practicality, the life and the operating mass of good whole regulator cubicle;
2. the utility model discloses a design of gasbag utilizes the power that the switch door in-process cabinet body produced, converts the power that the air current circulates into, improves the automatic characteristics of whole regulator cubicle.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a control device;
FIG. 3 is a schematic view of the bladder configuration;
FIG. 4 is a schematic diagram of the control valve of FIG. 2;
fig. 5 is a schematic structural view of the check valve in fig. 2.
In the figure: the device comprises a cabinet body 1, a contactor 2, a cabinet door 3, an air bag 4, a control device 5, a first air duct 6, a second air duct 7, a control valve 8, a one-way valve 9, a spring 10, an intercepting cylinder 11, a rubber circular plate 12, a T-shaped frame 13, a sealing cylinder 14, a sealing ball 15 and an intercepting plate 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.
Referring to fig. 1 to 5, the present invention provides a technical solution: an electrical cabinet with a load switch type contactor comprises a cabinet body 1, a contactor 2 is fixedly connected in the cabinet body 1, one end of the cabinet body 1 is hinged with a cabinet door 3, an air bag 4 is fixedly connected to the edge position of a panel surface on one side of the cabinet body 1 on the cabinet door 3, a plurality of control devices 5 which are uniformly distributed are arranged in the cabinet door 3 on one side of the air bag 4, each control device 5 comprises a first air duct 6, a second air duct 7, a control valve 8 and a one-way valve 9, a plurality of uniformly distributed springs 10 are arranged in an inner cavity of the air bag 4, the first air duct 6 and the second air duct 7 are embedded in the cabinet door 3, one end of the first air duct 6 is communicated with the inner cavity of the air bag 4, the other end of the first air duct 6 is connected with the side wall of the panel body of the cabinet door 3, one end of the second air duct 7 is communicated with, the second air duct 7 is provided with a one-way valve 9.
The shape of the air bag 4 is a square frame, the frame body is a square tube shape, and half part of the air bag 4 is fixedly embedded into the cabinet door 3.
The control valve 8 comprises an intercepting cylinder 11, a rubber circular plate 12 and a T-shaped frame 13, one end of the rubber circular plate 12 is in contact with the intercepting cylinder 11, the other end of the rubber circular plate 12 is fixedly connected with the T-shaped frame 13, and the intercepting cylinder 11 and the T-shaped frame 13 are fixed on the inner wall of the first air duct 6.
The check valve 9 comprises a sealing cylinder 14, a sealing ball 15 and an interception plate 16, wherein one end of the sealing ball 15 is provided with the sealing cylinder 14, the other end of the sealing ball 15 is provided with the interception plate 16, the sealing cylinder 14 is in a shape of a cylinder, the middle of the bottom surface of one end of the cylinder is provided with an arc-shaped inner groove, the sealing ball 15 is matched with the sealing cylinder 14, the interception plate 16 is in a shape of a circular plate, a plurality of through holes are uniformly distributed in the circular plate, the sealing cylinder 14 and the interception plate 16 are fixed in the inner wall of the air duct II 7, referring to fig. 5, the sealing ball 15 and the interception plate 16 are made of magnetic materials and have the same magnetism and repel each other, referring to fig. 2, the end part of the spring 10 is embedded into the protruding circular plate, and the protruding.
The working principle is as follows: when the door is opened, the springs 10 are rebounded to push, the air bag 4 deforms and expands, outside air is injected into the inner cavity of the air bag 4 through the air guide pipe I6, air flow passes through the control valve 8, the control valve 8 has a one-way control effect, specifically, the air flow jacks up the rubber circular plate 12, the edge of the rubber circular plate 12 is bent, the air flow smoothly passes through the air guide pipe I6, the air flow in the air bag 4 cannot reversely pass through the air guide pipe I6, after the air bag 4 is fully stored, a worker closes the door, the cabinet body 1 and the cabinet door 3 are attached, the air bag 4 deforms and contracts under the compression force of the cabinet door 3, air pressure in the air bag 4 rises, the air pressure acts on the sealing ball 15 to separate the sealing ball 15 from the sealing cylinder 14, the air flow is injected into the inner cavity through the air guide pipe II 7, exhaust holes are formed in the cabinet body 1 in the prior art, so that, meanwhile, the air bag 4 plays a role in buffering the impact of the cabinet body 1 and the cabinet door 3, and further shock absorption and noise reduction are realized, referring to fig. 5, the process that air flow passes through the air guide pipe II 7 is slow, and because the distance between the sealing ball 15 and the interception plate 16 is short, air flow circulation is slowly carried out in the cabinet body 1, and the heat dissipation working quality in the inner cavity of the cabinet body 1 is improved.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides an regulator cubicle with load switch formula contactor, includes the cabinet body (1), fixedly connected with contactor (2) in the cabinet body (1), the one end of the cabinet body (1) articulates there is cabinet door (3), its characterized in that: the cabinet door (3) is fixedly connected with an air bag (4) towards the edge of the board on one side of the cabinet body (1), the cabinet door (3) on one side of the air bag (4) is internally provided with a plurality of uniformly distributed control devices (5), each control device (5) comprises a first air duct (6), a second air duct (7), a control valve (8) and a one-way valve (9), a plurality of uniformly distributed springs (10) are arranged in the inner cavity of the air bag (4), the first air duct (6) and the second air duct (7) are embedded in the cabinet door (3), one end of the first air duct (6) is communicated with the inner cavity of the air bag (4), the other end of the first air duct (6) is connected with the side wall of the board body of the cabinet door (3), one end of the second air duct (7) is communicated with the inner cavity of the air bag (4), the other end of the second air duct (7) is, a control valve (8) is arranged in the first air duct (6), and a one-way valve (9) is arranged in the second air duct (7).
2. Electrical cabinet with a load switch contactor according to claim 1, characterized in that: the air bag (4) is in a square frame shape, the frame body is in a square barrel shape, and half part of the air bag (4) is fixedly embedded into the cabinet door (3).
3. Electrical cabinet with a load switch contactor according to claim 1, characterized in that: the control valve (8) comprises an intercepting cylinder (11), a rubber circular plate (12) and a T-shaped frame (13), wherein the intercepting cylinder (11) is contacted with one end of the rubber circular plate (12), the T-shaped frame (13) is fixedly connected with the other end of the rubber circular plate (12), and the intercepting cylinder (11) and the T-shaped frame (13) are fixed on the inner wall of the air duct I (6).
4. Electrical cabinet with a load switch contactor according to claim 1, characterized in that: check valve (9) are including sealed section of thick bamboo (14), sealed ball (15) and interception board (16), the one end of sealed ball (15) is provided with sealed section of thick bamboo (14), and the other end of sealed ball (15) is provided with interception board (16), and cambered surface inner groovy has been seted up for drum one end bottom surface middle part to sealed section of thick bamboo (14) shape, and sealed ball (15) agree with sealed section of thick bamboo (14), and interception board (16) shape is offered a plurality of evenly distributed's through-hole for plectane and plectane, and sealed section of thick bamboo (14) and interception board (16) are fixed in the inner wall of air duct two (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921756826.5U CN210297030U (en) | 2019-10-19 | 2019-10-19 | Electrical cabinet with load switch type contactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921756826.5U CN210297030U (en) | 2019-10-19 | 2019-10-19 | Electrical cabinet with load switch type contactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210297030U true CN210297030U (en) | 2020-04-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921756826.5U Active CN210297030U (en) | 2019-10-19 | 2019-10-19 | Electrical cabinet with load switch type contactor |
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| Country | Link |
|---|---|
| CN (1) | CN210297030U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112332228A (en) * | 2020-10-26 | 2021-02-05 | 滁州市朝友精密制造有限公司 | Waterproof switch board cabinet door |
-
2019
- 2019-10-19 CN CN201921756826.5U patent/CN210297030U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112332228A (en) * | 2020-10-26 | 2021-02-05 | 滁州市朝友精密制造有限公司 | Waterproof switch board cabinet door |
| CN112332228B (en) * | 2020-10-26 | 2022-06-14 | 滁州市朝友精密制造有限公司 | Waterproof switch board cabinet door |
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