CN212910421U

CN212910421U - Stainless steel corrosion-resistant electric control box

Info

Publication number: CN212910421U
Application number: CN202022296879.2U
Authority: CN
Inventors: 李春奇; 李博越; 孙振杰; 李仁�
Original assignee: Kunshan Borui Automation Equipment Co ltd
Current assignee: Kunshan Borui Automation Equipment Co ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-04-06
Anticipated expiration: 2030-10-15

Abstract

The utility model discloses an anticorrosive electric cabinet of stainless steel, including the box, be provided with the otter board on the inner wall of box, be fixed with the rod cover on the otter board, it has the bracing piece to insert in the rod cover, and the bracing piece passes through the screw thread knob with the rod cover and fixes, is fixed with the mounting panel between two bracing pieces, is provided with the mounting hole on the mounting panel, and the bottom of the case position of box is provided with the gas vent. Can avoid electronic components direct mount on the inner wall of metal box through the otter board, prevent electrically conductive electric leakage and cause the incident, simultaneously, good radiating effect can be realized to the air current circulation in the box.

Description

Stainless steel corrosion-resistant electric control box

Technical Field

The utility model belongs to the technical field of the electric cabinet, specifically be the anticorrosive electric cabinet of stainless steel.

Background

The electric cabinet comprises one or more low-voltage switch devices and related control, measurement, signal, protection, regulation and other devices, and is used for power supply systems in industrial device control, market offices and other occasions.

Present electric cabinet when installation electronic components, can the snap-on the inner wall of box, if the box is insulating material, then can not cause the incident of electrically conductive electric leakage.

However, since some of the cases are made of corrosion-resistant stainless steel, which is a metal structure, when the energizing element is directly fixed to the inside of the case, a safety accident of electrical conduction and leakage is likely to occur.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anticorrosive electric cabinet of stainless steel to solve the problem that electronic accessories installs the incident of easily taking place on the metal box.

In order to achieve the above object, the utility model provides a following technical scheme: the stainless steel anti-corrosion electric cabinet comprises a box body, wherein a screen plate is arranged on the inner wall of the box body, a rod sleeve is fixed on the screen plate, a supporting rod is inserted into the rod sleeve, the supporting rod and the rod sleeve are fixed through a threaded knob, a mounting plate is fixed between the two supporting rods, a mounting hole is formed in the mounting plate, and an exhaust port is formed in the bottom position of the box body.

Preferably, the pipeline is fixedly embedded in both sides of the box body, a barrel covering the exhaust port is fixed at the lower end of the box body, an air flow channel can be formed, heat in the box body can be discharged, and the heat dissipation effect is achieved.

Preferably, the opening position of the pipeline and the opening position of the cylinder are both covered with dustproof nets, so that dust outside can be protected from dust.

Preferably, a motor is fixed on the inner wall of the barrel, blades are fixed on a rotating shaft of the motor, the model of the motor is 4RK25GN-C, and the motor is connected with an indoor 220V power strip in a plugging mode through a lead plug and electrified.

Preferably, clamping seats are fixed on two sides of the pipeline and two sides of the barrel, elastic clamps clamped with the clamping seats are fixed on two sides of the dustproof net, the shapes of the elastic clamps and the shapes of the grooves of the clamping seats are regular hexagons, and the elastic clamps are made of rubber materials.

Preferably, the both sides of otter board all are fixed with the lantern ring, and it is provided with the bolt to slide in the lantern ring, and the bolt passes through spring coupling with the lantern ring, guarantees the flexible stability that resets of bolt, and the otter board is made by polyvinyl chloride material.

Preferably, the inner wall of the box body is provided with a slot, and the bolt and the slot are inserted into each other, so that the screen plate can be conveniently mounted and dismounted.

Compared with the prior art, the beneficial effects of the utility model are that: can avoid electronic components direct mount on the inner wall of metal box through the otter board, prevent electrically conductive electric leakage and cause the incident, simultaneously, good radiating effect can be realized to the air current circulation in the box.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is an enlarged schematic view of the position a of the present invention.

In the figure: 1. a box body; 11. a screen plate; 12. a rod sleeve; 13. a support bar; 14. a threaded knob; 15. mounting a plate; 16. mounting holes; 17. an exhaust port; 2. a pipeline; 21. a barrel; 22. a dust screen; 3. a motor; 31. a blade; 32. a card holder; 33. an elastic card; 4. a collar; 41. a bolt; 42. a spring; 43. and (4) a slot.

Detailed Description

Referring to fig. 1 and 2, the stainless steel anticorrosion electric cabinet comprises a cabinet body 1, a screen plate 11 is arranged on the inner wall of the cabinet body 1, a rod sleeve 12 is fixed on the screen plate 11, a support rod 13 is inserted into the rod sleeve 12, the support rod 13 and the rod sleeve 12 are fixed through a threaded knob 14, an installation plate 15 is fixed between the two support rods 13, an installation hole 16 is arranged on the installation plate 15, and an exhaust port 17 is arranged at the bottom of the cabinet body 1.

Referring to fig. 1, the pipes 2 are fixedly embedded in both sides of the box 1, and the cylinder 21 covering the exhaust port 17 is fixed at the lower end of the box 1, so that an airflow channel can be formed, heat in the box 1 can be exhausted, and a heat dissipation effect can be achieved.

Referring to fig. 1, the opening position of the pipe 2 and the opening position of the cylinder 21 are covered with dust screens 22, so that dust on the outside can be protected.

Referring to fig. 1, a motor 3 is fixed on the inner wall of a cylinder 21, a blade 31 is fixed on a rotating shaft of the motor 3, the model of the motor 3 is 4RK25GN-C, and the motor 3 is plugged and electrified with an indoor 220V power strip through a wire plug.

Referring to fig. 1 and 2, clamping seats 32 are fixed to both sides of the pipe 2 and both sides of the cylinder 21, elastic clamps 33 clamped with the clamping seats 32 are fixed to both sides of the dust screen 22, the shape of the elastic clamps 33 and the shape of the grooves of the clamping seats 32 are regular hexagons, and the elastic clamps 33 are made of rubber materials.

Referring to fig. 1 and 2, both sides of the screen plate 11 are fixed with lantern rings 4, pins 41 are slidably arranged in the lantern rings 4, the pins 41 are connected with the lantern rings 4 through springs 42, so that the telescopic restoration stability of the pins 41 is ensured, and the screen plate 11 is made of polyvinyl chloride material.

Referring to fig. 1 and 2, the inner wall of the box body 1 is provided with a slot 43, and the latch 41 is inserted into the slot 43 to facilitate the installation and removal of the screen 11.

The working principle of the scheme is as follows: when the screen plate 11 needs to be installed, the screen plate 11 is slid and plugged into the inner wall of the box body 1, the bolt 41 is pulled, the spring 42 is stretched, the screen plate 11 completely enters, when the position of the bolt 41 corresponds to the position of the slot 43, the bolt 41 is inserted into the slot 43 through the resetting effect of the spring 42, and the fixing of the screen plate 11 is completed.

Electronic components accessible mounting hole 16 is fixed on mounting panel 15, and mounting panel 15 inserts in rod cover 12 through bracing piece 13, fixes through screw knob 14, is provided with the thread groove on the bracing piece 13, is provided with the screw hole on the rod cover 12, and screw knob 14 is threaded fastening with screw hole and thread groove each other respectively.

When the heat dissipation is needed, the power supply of the motor 3 is switched on, the motor 3 drives the blades 31 to rotate, air flow is formed, the air flow enters the box body 1 through the pipeline 2, the air flow is discharged through the position of the barrel body 21, and the dustproof net 22 can play a dustproof effect.

Claims

1. Anticorrosive electric cabinet of stainless steel, including box (1), its characterized in that: be provided with otter board (11) on the inner wall of box (1), be fixed with rod cover (12) on otter board (11), bracing piece (13) have been inserted in rod cover (12), bracing piece (13) are fixed through screw knob (14) with rod cover (12), be fixed with mounting panel (15) between two bracing pieces (13), be provided with mounting hole (16) on mounting panel (15), the bottom of the case position of box (1) is provided with gas vent (17).

2. The stainless steel corrosion-resistant electric cabinet according to claim 1, characterized in that: the pipeline (2) is fixedly embedded into the two sides of the box body (1), and a cylinder body (21) covering the exhaust port (17) is fixed to the lower end of the box body (1).

3. The stainless steel corrosion-resistant electric cabinet according to claim 2, characterized in that: the opening position of the pipeline (2) and the opening position of the cylinder (21) are both covered with dust screens (22).

4. The stainless steel anticorrosion electric cabinet of claim 3, wherein: a motor (3) is fixed on the inner wall of the cylinder body (21), and blades (31) are fixed on a rotating shaft of the motor (3).

5. The stainless steel anticorrosion electric cabinet of claim 4, wherein: clamping seats (32) are fixed on two sides of the pipeline (2) and two sides of the barrel body (21), and elastic clamps (33) clamped with the clamping seats (32) are fixed on two sides of the dustproof net (22).

6. The stainless steel corrosion-resistant electric cabinet according to claim 1, characterized in that: lantern rings (4) are fixed on two sides of the screen plate (11), a plug pin (41) is arranged in the lantern rings (4) in a sliding mode, and the plug pin (41) is connected with the lantern rings (4) through springs (42).

7. The stainless steel anticorrosion electric cabinet of claim 6, wherein: the inner wall of the box body (1) is provided with a slot (43), and the bolt (41) and the slot (43) are inserted.