CN218449016U

CN218449016U - Electric appliance control cabinet

Info

Publication number: CN218449016U
Application number: CN202222615444.9U
Authority: CN
Inventors: 李文静; 刘庆和; 吴绍君; 段爱伟
Original assignee: Tianjin Hairi Electronics Co ltd
Current assignee: Tianjin Hairi Electronics Co ltd
Priority date: 2022-10-02
Filing date: 2022-10-02
Publication date: 2023-02-03
Anticipated expiration: 2032-10-02

Abstract

The utility model discloses an electric appliance control cabinet, which comprises an electric appliance control cabinet body, wherein a first damping shaft is movably arranged on one side of the electric appliance control cabinet body, a cabinet door is movably arranged on the first damping shaft, and beetle door stoppers are fixedly arranged on the electric appliance control cabinet body and the cabinet door; the bottom cover is integrally formed at the bottom of the electric appliance control cabinet body, a through hole is formed in the bottom of the bottom cover, a spring is fixedly mounted at the inner bottom of the bottom cover, a first clamping block is movably mounted on the spring, a pressing rod is fixedly mounted on the second damping shaft, and the pressing rod penetrates through the through hole and is located in the electric appliance control cabinet body; the one end fixed mounting of arc in the bottom of cabinet door, integrated into one piece has the teeth of a cogwheel on the arc, and the one end of the teeth of a cogwheel is located inside the end shield. Through the beetle door stopper, the cabinet door can be prevented from swinging when the cabinet door is opened by a worker, and the risk when the worker opens the door is reduced. Through the cooperation of the teeth of a cogwheel and first fixture block, can't close because of jolting after making the cabinet door open, prevent the cabinet door swing, reduced the risk of staff when maintaining.

Description

Electric appliance control cabinet

Technical Field

The utility model relates to an electrical control cabinet technical field, in particular to electrical control cabinet.

Background

The control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the requirements of electrical wiring, the arrangement of the control cabinet meets the requirements of normal operation of an electric power system, the maintenance is convenient, the safety of people and surrounding equipment is not endangered, a circuit can be switched on or switched off by a manual or automatic switch in normal operation, the circuit is switched off or an alarm is given by the protective electrical appliances in fault or abnormal operation, various parameters in operation can be displayed by the measuring instruments, certain electrical parameters can be adjusted, and the deviation from the normal working state is prompted or a signal is sent. It is commonly used in various power generation, distribution and transformation substations.

Chinese patent publication No. CN215989711U discloses a ship electrical control cabinet, which comprises an electrical control cabinet, wherein the electrical control cabinet comprises a fixing device, a heat dissipation device, a lighting device and a cabinet body, the fixing device is installed on the front side of a ship wall, the cabinet body is installed at the front end of the fixing device, and the heat dissipation device and the lighting device are both installed inside the cabinet body; the fixing device comprises a sliding rail, a sliding block, a fixing block, a locking bolt and a fixing sucker, the sliding rail is mounted on the front side of the ship wall, the sliding block is mounted inside the sliding rail, the fixing block is mounted at the top end of the sliding rail, the locking bolt is mounted inside the fixing block, and the fixing sucker is mounted at the bottom end of the cabinet body; the heat dissipation device comprises a heat dissipation copper plate and a cooling water pipe, wherein the heat dissipation copper plate is arranged inside the cabinet body, and the cooling water pipe is arranged inside the cabinet body; the lighting device comprises a lamp strip, a sensing switch, a contact block and a cabinet door, the lamp strip is installed inside the cabinet body, the cabinet door is installed at the front end of the cabinet body, the contact block is installed on the back face of the cabinet body, and the sensing switch is installed inside the cabinet body.

The technical problem solved is as follows: this boats and ships electrical control cabinet through at the good back of cabinet body installation, covers the fixed block of slide rail top both sides on the slider top, screws up locking bolt and fixes it on the slider top for the slider is fixed inside the slide rail, avoids boats and ships to rock and leads to deviating from, and the cooperation fixed suction cup can promote the installation stability of switch board.

This boats and ships electrical control cabinet, through at electrical control cabinet during operation, inside components and parts can produce the heat, and the heat can transmit to the heat dissipation copper of the internal portion of cabinet, switch on outside water source, inside the cooling water got into the heat dissipation copper through condenser tube, takes away the heat of transmitting for the copper, can cause components and parts to damage when avoiding inside high temperature, and outside water source can adopt outside sea water or river of hull, accomplishes effectual resource utilization.

However, in this application, what is not solved is that, because the ship can produce when navigating on the sea or inland river and jolt, lead to the electrical control cabinet to sway when opening the cabinet door, can't keep stable, make the risk improvement of staff when maintaining.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an electrical apparatus switch board to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model discloses a main technical scheme include:

an electrical control cabinet comprising: the electric appliance control cabinet comprises an electric appliance control cabinet body, wherein a first damping shaft is movably mounted on one side of the electric appliance control cabinet body, a cabinet door is movably mounted on the first damping shaft, and beetle door stoppers are fixedly mounted on the electric appliance control cabinet body and the cabinet door;

the bottom cover is integrally formed at the bottom of the electric appliance control cabinet body, a through hole is formed in the bottom of the bottom cover, a spring is fixedly installed at the inner bottom of the bottom cover, a first clamping block is movably installed on the spring, a pressing rod is fixedly installed on the second damping shaft, and the pressing rod penetrates through the through hole and is located in the electric appliance control cabinet body;

the cabinet door comprises an arc-shaped plate, wherein one end of the arc-shaped plate is fixedly installed at the bottom of the cabinet door, gear teeth are integrally formed on the arc-shaped plate, and one end of the gear teeth is located inside the bottom cover.

Preferably, the beetle door stopper comprises a rebounder and a second clamping block, the rebounder is fixedly installed on one side of the inside of the cabinet body of the electric appliance control cabinet, and the second clamping block is fixedly installed on one side of the cabinet door.

Preferably, first through holes are formed in two sides of the rebounder, and second through holes are formed in two sides of the second clamping block.

Preferably, the gear teeth are in an arc-shaped structure.

Preferably, the first clamping block is of an arc structure opposite to the gear teeth.

Preferably, a safety lock is fixedly installed on the cabinet door.

Preferably, a handrail is fixedly installed on one side of the electric appliance control cabinet body.

Preferably, a connecting plate is fixedly mounted on the pressing rod, a third through hole is formed in one side of the bottom cover, and the connecting plate penetrates through the third through hole and is located on one side of the bottom cover.

The utility model discloses possess following beneficial effect at least:

1. through the beetle door stopper, the cabinet door can be prevented from swinging when the cabinet door is opened by a worker, and the risk when the worker opens the door is reduced.

2. Through the cooperation of the teeth of a cogwheel and first fixture block, can't close because of jolting after making the cabinet door open, prevent the cabinet door swing, reduced the risk of staff when maintaining.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of a three-dimensional structure inside the cabinet body of the electric appliance control cabinet of the present invention;

FIG. 3 is a schematic cross-sectional view of the middle bottom cover of the present invention;

fig. 4 is a schematic side view of the second damping shaft and the arc plate according to the present invention;

fig. 5 is a schematic perspective view of the middle rebounding device of the present invention;

fig. 6 is a schematic diagram of a three-dimensional structure of the second fixture block of the present invention.

The reference numbers illustrate:

100. an electric appliance control cabinet body; 110. a handrail; 120. a bottom cover; 121. a through hole; 130. a second damping shaft; 131. a first clamping block; 132. a pressing lever; 133. a spring; 134. a connecting plate; 135. a third through hole; 200. a cabinet door; 201. a first damping shaft; 210. a safety lock; 220. an arc-shaped plate; 221. gear teeth; 300. beetle door stopper; 310. a rebounder; 311. a first through hole; 320. a second fixture block; 321. a second via.

Detailed Description

Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.

Referring to fig. 1 to 6, in the embodiment of the present invention,

an electrical control cabinet comprising: the electrical control cabinet body 100, the bottom cover 120 and the arc-shaped plate 220.

A first damping shaft 201 is movably mounted on one side of the electric appliance control cabinet body 100, a cabinet door 200 is movably mounted on the first damping shaft 201, and beetle door stoppers 300 are fixedly mounted on the electric appliance control cabinet body 100 and the cabinet door 200;

the bottom cover 120 is integrally formed at the bottom of the electrical control cabinet body 100, a through hole 121 is formed at the bottom of the bottom cover 120, a spring 133 is fixedly installed at the inner bottom of the bottom cover 120, a first fixture block 131 is movably installed on the spring 133, a pressing rod 132 is fixedly installed on the second damping shaft 130, and the pressing rod 132 penetrates through the through hole 121 and is located in the electrical control cabinet body 100;

wherein, one end of the arc-shaped plate 220 is fixedly installed at the bottom of the cabinet door 200, the arc-shaped plate 220 is integrally formed with a gear tooth 221, and one end of the gear tooth 221 is located inside the bottom cover 120.

Wherein, the beetle door stopper 300 comprises a rebounder 310 and a second fixture block 320, the rebounder 310 is fixedly installed on one side inside the electrical appliance control cabinet body 100, the second fixture block 320 is fixedly installed on one side of the cabinet door 200, the beetle door stopper is, as the name suggests, a door stopper with a shape similar to that of a beetle, also commonly called a door stopper, and also a device for sucking and positioning after a door leaf is opened so as to prevent wind blowing or touching the door leaf and closing, and can prevent a worker from swinging the cabinet door when opening the cabinet door, thereby reducing the risk when the worker opens the door, the rebounder 310 is provided with first through holes 311 on both sides, the second fixture block 320 is provided with second through holes 321 on both sides, the first through holes 311 and the second through holes 321 are used for bolt fixation, thereby increasing the stability, the gear teeth 221 are arc-shaped structures, first fixture block 131 is the arc structure opposite with teeth of a cogwheel 221, make things convenient for opening of cabinet door 200, prevent that cabinet door 200 from closing because of jolting, fixed mounting has safety lock 210 on cabinet door 200, safety lock 210 is in order to ensure that the equipment energy is absolutely closed, equipment keeps at safe state, electrical apparatus control cabinet body 100 one side fixed mounting has handrail 110, make the staff remain stable, fixed mounting has connecting plate 134 on the pressure bar 132, third through-hole 135 has been seted up to end cover 120 one side, connecting plate 134 runs through third through-hole 135 and is located end cover 120 one side, when needing to close, the staff can step on connecting plate 134 with the foot, make first fixture block 131 gliding, not on same water flat line with teeth of a cogwheel 221, just afterwards can close cabinet door 200.

The utility model discloses a theory of operation is: when using, open the installation lock, press cabinet door 200, make cabinet door 200 open slightly, hold handrail 110 and pull open cabinet door 200, begin maintenance work, because teeth of a cogwheel 221 and first fixture block 131 chucking during the maintenance to make cabinet door 200 unable swing because of jolting, accomplish maintenance work back, the foot is stepped on connecting plate 134 and is made second damping axle 130 and first fixture block 131 push down, closes the cabinet door, loosens behind the foot, because spring 133's elasticity resets and waits for next use.

The mechanism is not described in the present invention, and is common general knowledge and skilled in the art.

The foregoing description shows and describes several preferred embodiments of the present invention, but as before, it is to be understood that the invention is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and from various other combinations, modifications, and environments and is capable of changes within the scope of the invention as expressed herein, either by the above teachings or by the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. An electrical appliance control cabinet comprising;

the movable type beetle killing device comprises a cabinet body (100), wherein a first damping shaft (201) is movably mounted on one side of the cabinet body (100), a cabinet door (200) is movably mounted on the first damping shaft (201), and beetle door stoppers (300) are fixedly mounted on the cabinet body (100) and the cabinet door (200);

the damping device comprises a bottom cover (120), wherein the bottom cover (120) is integrally formed at the bottom of the cabinet body (100), a through hole (121) is formed in the bottom of the bottom cover (120), a spring (133) is fixedly mounted at the inner bottom of the bottom cover (120), a first clamping block (131) is movably mounted on the spring (133), a pressing rod (132) is fixedly mounted on a second damping shaft (130), and the pressing rod (132) penetrates through the through hole (121) and is positioned in the cabinet body (100);

the cabinet door comprises an arc-shaped plate (220), wherein one end of the arc-shaped plate (220) is fixedly installed at the bottom of the cabinet door (200), gear teeth (221) are integrally formed on the arc-shaped plate (220), and one end of the gear teeth (221) is located inside the bottom cover (120).

2. An electrical appliance control cabinet according to claim 1, characterized in that: the beetle door stopper (300) comprises a rebounder (310) and a second clamping block (320), the rebounder (310) is fixedly installed on one side of the inside of the cabinet body (100), and the second clamping block (320) is fixedly installed on one side of the cabinet door (200).

3. An electrical appliance control cabinet according to claim 2, characterized in that: first through holes (311) are formed in two sides of the rebounder (310), and second through holes (321) are formed in two sides of the second clamping block (320).

4. An electrical appliance control cabinet according to claim 1, characterized in that: the gear teeth (221) are of arc structures.

5. An electrical appliance control cabinet according to claim 1, characterized in that: the first clamping block (131) is of an arc structure opposite to the gear teeth (221).

6. An electrical appliance control cabinet according to claim 1, wherein: a safety lock (210) is fixedly arranged on the cabinet door (200).

7. An electrical appliance control cabinet according to claim 1, wherein: a handrail (110) is fixedly installed on one side of the cabinet body (100).

8. An electrical appliance control cabinet according to claim 1, wherein: the pressing rod (132) is fixedly provided with a connecting plate (134), a third through hole (135) is formed in one side of the bottom cover (120), and the connecting plate (134) penetrates through the third through hole (135) and is located on one side of the bottom cover (120).