CN219627137U

CN219627137U - Front door structure of switch cabinet

Info

Publication number: CN219627137U
Application number: CN202320256013.XU
Authority: CN
Inventors: 苏宝仓
Original assignee: Nanjing Beiyue Electrical Equipment Manufacturing Co ltd
Current assignee: Nanjing Beiyue Electrical Equipment Manufacturing Co ltd
Priority date: 2023-02-20
Filing date: 2023-02-20
Publication date: 2023-09-01
Anticipated expiration: 2033-02-20

Abstract

The utility model discloses a front door structure of a switch cabinet, which relates to the technical field of switch cabinets, and aims to improve the prior switch cabinets, and a worker can quickly open a revolving door by only rotating a handle, so that the problem that the revolving door is opened by not manually touching the handle in use is likely to occur. When the cabinet door is required to be opened, a worker can push the second push plate first, the second push plate can control the clamping block and the clamping groove to be separated from each other, at the moment, the worker only needs to push the first push plate, and the first push plate can control the limiting block and the limiting groove to be separated from each other, so that the situation that the cabinet door is opened by not manually touching the first push plate while the worker can rapidly open the cabinet door is ensured.

Description

Front door structure of switch cabinet

Technical Field

The utility model relates to the field of switch cabinets, in particular to a front door structure of a switch cabinet.

Background

The switch cabinet is an electrical device, and has the main functions of opening and closing, controlling and protecting electric equipment in the process of generating, transmitting, distributing and converting electric energy of a power system.

In the process of realizing the utility model, the inventor finds that at least the following problems exist in the technology, in the novel front door structure of the high-voltage switch cabinet of [ China utility model ] CN215772006U, a worker can rapidly open the revolving door by only rotating the handle, so that the situation that the revolving door is opened by not manually touching the handle can occur in the using process, and therefore, the front door structure of the switch cabinet is proposed.

Disclosure of Invention

In order to improve the existing switch cabinets, a worker can rapidly open the revolving door by only rotating the handle, so that the problem that the revolving door is opened by hands-free touching the handle can occur in the use process.

The utility model provides a front door structure of a switch cabinet, which adopts the following technical scheme:

the front door structure of the switch cabinet comprises a cabinet door, a cabinet body is arranged outside the cabinet door, a first mounting groove is formed in the cabinet door, a sliding rod is fixedly arranged on the inner wall of the first mounting groove inside the cabinet door, a moving block is slidably connected to the outer surface of the sliding rod, a first spring is sleeved on the outer surface of the sliding rod, one end of the first spring is fixedly connected with the moving block, one end of the first spring, which is far away from the moving block, is fixedly connected with the inner wall of the first mounting groove, a limiting block is fixedly arranged on one side of the moving block, and a limiting groove matched with the limiting block is formed in the cabinet body;

the second mounting groove communicated with the limiting groove is formed in the cabinet body, a second spring is fixedly mounted on the inner wall of the second mounting groove in the cabinet body, a clamping block is fixedly mounted at one end of the second spring, and a clamping groove matched with the clamping block is formed in the limiting block;

the outer side of stopper fixed mounting has first push pedal, first sliding tray has been seted up to the outer side of cabinet door, first push pedal runs through to the outside of first sliding tray, the outer side fixed mounting of fixture block has the second push pedal, the second sliding tray has been seted up to the outer side of the cabinet body, the second push pedal runs through to the outside of second sliding tray.

Through adopting above-mentioned technical scheme, when needs open the cabinet door, the staff can promote the second push pedal earlier, and the steerable fixture block of second push pedal and draw-in groove mutually separated, and at this moment, the staff only need promote first push pedal, and first push pedal steerable stopper and spacing groove mutually separated to when guaranteeing that the staff can open the cabinet door fast, reduce the condition that the cabinet door was opened to the first push pedal of non-artificial touching.

Optionally, a rubber anti-slip pad is fixedly arranged at the bottom of the cabinet body.

Through adopting above-mentioned technical scheme, rubber slipmat can increase the frictional force between cabinet body and the ground, makes the cabinet body more firm when using.

Optionally, a buffer is fixedly installed on the outer surface of the cabinet body, and a grid baffle is fixedly installed at the telescopic end of the buffer.

Through adopting above-mentioned technical scheme, when external object touches the grid baffle, the grid baffle can extrude the buffer, and the buffer can cushion the impact that the grid baffle received to reduce the cabinet body and appear damaging the condition because of receiving external collision.

Optionally, an observation window is arranged in the cabinet door.

By adopting the technical scheme, the observation window can facilitate a worker to check the running condition of the electric elements in the cabinet body in real time.

Optionally, a heat dissipation fan is fixedly installed on the inner top wall of the cabinet body.

By adopting the technical scheme, the heat dissipation fan can dissipate heat of the electric elements in the cabinet body.

Optionally, the outer surface of the cabinet body is located at one side of the buffer and is fixedly provided with a telescopic rod, and the telescopic end of the telescopic rod is fixedly connected with the grid baffle.

Through adopting above-mentioned technical scheme, the telescopic link reduces the condition that the grid baffle appears vertical rocking when removing.

Optionally, the slider is all fixed mounting in the opposite both sides of fixture block, the inside of the cabinet body seted up with the spout of slider looks adaptation.

Through adopting above-mentioned technical scheme, slider and spout can restrict the range of movement of fixture block, can make the fixture block remove more steadily simultaneously.

Optionally, the lateral wall of the cabinet body is provided with a heat dissipation groove, and the inner wall of the heat dissipation groove at the inner part of the cabinet body is fixedly provided with a filter screen.

Through adopting above-mentioned technical scheme, the heat that the internal electrical components of cabinet produced accessible heat dissipation groove outside, the filter screen reducible external dust impurity enters into the internal condition of cabinet through the heat dissipation groove.

In summary, the utility model has the following beneficial effects:

1. the cabinet door opening device is simple to operate and convenient to use, when a cabinet door needs to be opened, a worker can push the second push plate first, the second push plate can control the clamping block and the clamping groove to be separated from each other, at the moment, the worker only needs to push the first push plate, and the first push plate can control the limiting block and the limiting groove to be separated from each other, so that the situation that the cabinet door is opened by not manually touching the first push plate is reduced while the worker can rapidly open the cabinet door;

2. according to the utility model, when an external object touches the grille baffle, the grille baffle can squeeze the buffer, and the buffer can buffer the impact force received by the grille baffle, so that the situation that the cabinet body is damaged due to external collision is reduced.

Drawings

Fig. 1 is a schematic view of the present utility model in front elevation, cut away from a cabinet door.

Fig. 2 is a schematic view of the utility model in front view, taken from the cabinet.

Fig. 3 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.

Fig. 4 is a schematic elevational view of the present utility model.

Reference numerals illustrate:

1. a cabinet body; 2. a cabinet door; 3. a slide bar; 4. a moving block; 5. a first spring; 6. a limiting block; 7. a second spring; 8. a clamping block; 9. a rubber anti-slip pad; 10. a buffer; 11. a grille baffle; 12. a first push plate; 13. a second push plate; 14. a heat dissipation fan; 15. a telescopic rod; 16. a slide block; 17. a chute; 18. a filter screen; 19. and an observation window.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-4.

Referring to fig. 1, the front door structure of the switch cabinet comprises a cabinet door 2, a cabinet body 1 is arranged outside the cabinet door 2, one side of the cabinet door 2 is hinged to the cabinet body 1, rubber anti-slip pads 9 are fixedly arranged at the bottom of the cabinet body 1, the number of the rubber anti-slip pads 9 is four, the four rubber anti-slip pads 9 are respectively arranged at four corners of the bottom of the cabinet body 1, and the friction force between the cabinet body 1 and the ground can be increased by the rubber anti-slip pads 9, so that the cabinet body 1 is more stable when in use.

Referring to fig. 1, an observation window 19 is provided in the cabinet door 2, and the observation window 19 is convenient for a worker to check the operation condition of the electrical components in the cabinet body 1 in real time.

Referring to fig. 1 and 2, a heat dissipation fan 14 is fixedly mounted on the inner top wall of the cabinet 1, and the heat dissipation fan 14 can dissipate heat of electrical components in the cabinet 1. The radiating groove has been seted up to the lateral wall of the cabinet body 1, and the inside inner wall fixed mounting that is located the radiating groove of the cabinet body 1 has filter screen 18, and the heat that the inside electrical components of the cabinet body 1 produced can pass through the radiating groove and transmit outside, and the condition that the external dust impurity enters into the cabinet body 1 inside through the radiating groove can be reduced to filter screen 18.

Referring to fig. 1 and 2, a damper 10 is fixedly mounted on an outer surface of the cabinet body 1, a grille baffle 11 is fixedly mounted at a telescopic end of the damper 10, when an external object touches the grille baffle 11, the grille baffle 11 can squeeze the damper 10, and the damper 10 can buffer impact force received by the grille baffle 11, so that damage to the cabinet body 1 due to external collision is reduced. The outer surface of the cabinet body 1 is located on one side of the buffer 10, a telescopic rod 15 is fixedly installed on the outer surface of the cabinet body, the telescopic end of the telescopic rod 15 is fixedly connected with the grille baffle 11, and the telescopic rod 15 reduces the condition that the grille baffle 11 shakes vertically when moving.

Referring to fig. 1 and 3, a first installation groove is formed in the cabinet door 2, a sliding rod 3 is fixedly installed on the inner wall of the first installation groove inside the cabinet door 2, a moving block 4 is slidably connected to the outer surface of the sliding rod 3, a first spring 5 is sleeved on the outer surface of the sliding rod 3, one end of the first spring 5 is fixedly connected with the moving block 4, one end of the first spring 5, which is far away from the moving block 4, is fixedly connected with the inner wall of the first installation groove, a limiting block 6 is fixedly installed on one side of the moving block 4, and a limiting groove matched with the limiting block 6 is formed in the cabinet body 1.

Referring to fig. 1 and 3, a second installation groove communicated with the limit groove is formed in the cabinet body 1, a second spring 7 is fixedly installed on the inner wall of the second installation groove inside the cabinet body 1, a clamping block 8 is fixedly installed at one end of the second spring 7, a clamping groove matched with the clamping block 8 is formed in the limiting block 6, sliding blocks 16 are fixedly installed on two opposite sides of the clamping block 8, sliding grooves 17 matched with the sliding blocks 16 are formed in the cabinet body 1, and the sliding blocks 16 and the sliding grooves 17 can limit the moving range of the clamping block 8 and enable the clamping block 8 to move more stably.

Referring to fig. 3 and 4, the outer side surface of the limiting block 6 is fixedly provided with a first push plate 12, the outer side surface of the cabinet door 2 is provided with a first sliding groove, the first push plate 12 penetrates through the outer portion of the first sliding groove, the outer side surface of the clamping block 8 is fixedly provided with a second push plate 13, the outer side surface of the cabinet body 1 is provided with a second sliding groove, and the second push plate 13 penetrates through the outer portion of the second sliding groove.

The implementation principle of the utility model is as follows: when the cabinet door 2 needs to be opened, a worker can push the second push plate 13 firstly, the second push plate 13 can drive the clamping block 8 to move, the clamping block 8 can extrude the second spring 7 and separate from the clamping groove, at the moment, the worker only needs to push the first push plate 12, the first push plate 12 can drive the movable block 4 to move, the movable block 4 can extrude the first spring 5 and drive the limiting block 6 to separate from the limiting groove, and therefore the situation that the cabinet door 2 is opened by non-human touching the first push plate 12 is reduced while the cabinet door 2 can be opened quickly by the worker is ensured.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. The utility model provides a front door structure of cubical switchboard, includes cabinet door (2), cabinet door (2) are equipped with cabinet body (1), its characterized in that outward: the novel cabinet is characterized in that a first mounting groove is formed in the cabinet door (2), a sliding rod (3) is fixedly mounted on the inner wall of the first mounting groove inside the cabinet door (2), a moving block (4) is slidably connected to the outer surface of the sliding rod (3), a first spring (5) is sleeved on the outer surface of the sliding rod (3), one end of the first spring (5) is fixedly connected with the moving block (4), one end of the first spring (5) away from the moving block (4) is fixedly connected with the inner wall of the first mounting groove, a limiting block (6) is fixedly mounted on one side of the moving block (4), and a limiting groove matched with the limiting block (6) is formed in the cabinet body (1);

the novel intelligent cabinet temperature control device is characterized in that a second mounting groove communicated with the limiting groove is formed in the cabinet body (1), a second spring (7) is fixedly mounted on the inner wall of the second mounting groove inside the cabinet body (1), a clamping block (8) is fixedly mounted at one end of the second spring (7), and a clamping groove matched with the clamping block (8) is formed in the limiting block (6);

the novel cabinet is characterized in that a first push plate (12) is fixedly arranged on the outer side face of the limiting block (6), a first sliding groove is formed in the outer side face of the cabinet door (2), the first push plate (12) penetrates through the outer portion of the first sliding groove, a second push plate (13) is fixedly arranged on the outer side face of the clamping block (8), a second sliding groove is formed in the outer side face of the cabinet body (1), and the second push plate (13) penetrates through the outer portion of the second sliding groove.

2. The front door structure of a switchgear cabinet as claimed in claim 1, wherein: the bottom of the cabinet body (1) is fixedly provided with a rubber anti-slip pad (9).

3. The front door structure of a switchgear cabinet as claimed in claim 1, wherein: the outer surface of the cabinet body (1) is fixedly provided with a buffer (10), and the telescopic end of the buffer (10) is fixedly provided with a grid baffle (11).

4. The front door structure of a switchgear cabinet as claimed in claim 1, wherein: an observation window (19) is arranged in the cabinet door (2).

5. The front door structure of a switchgear cabinet as claimed in claim 1, wherein: the inner top wall of the cabinet body (1) is fixedly provided with a heat dissipation fan (14).

6. A front door structure of a switchgear cabinet as claimed in claim 3, wherein: the telescopic rod (15) is fixedly arranged on one side of the outer surface of the cabinet body (1) located on the buffer (10), and the telescopic end of the telescopic rod (15) is fixedly connected with the grid baffle plate (11).

7. The front door structure of a switchgear cabinet as claimed in claim 1, wherein: the sliding blocks (16) are fixedly mounted on two opposite sides of the clamping block (8), and sliding grooves (17) matched with the sliding blocks (16) are formed in the cabinet body (1).

8. The front door structure of a switchgear cabinet as claimed in claim 1, wherein: the side wall of the cabinet body (1) is provided with a heat dissipation groove, and a filter screen (18) is fixedly arranged on the inner wall of the heat dissipation groove inside the cabinet body (1).