CN216699301U

CN216699301U - Explosion-proof cabinet body for industrial automation control

Info

Publication number: CN216699301U
Application number: CN202220139020.7U
Authority: CN
Inventors: 吴晗
Original assignee: Tianjin Menak Electric Co ltd
Current assignee: Tianjin Cambrian Electric Co ltd
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-06-07
Anticipated expiration: 2032-01-19

Abstract

The utility model discloses an explosion-proof cabinet body for industrial automation control, which comprises a cabinet body and electrical components, wherein the electrical components are fixedly arranged on the back surface of an inner cavity of the cabinet body through mounting plates, return springs are fixedly arranged on two sides of the inner cavity of the cabinet body, the return springs are provided with a plurality of return springs which are uniformly distributed on two sides of the inner cavity of the cabinet body at equal intervals, one ends of the return springs positioned on the same side are fixedly provided with driven plates, and the tops and the bottoms of the driven plates are fixedly connected with first sliding blocks through connecting pieces. This explosion-proof cabinet body for industrial automation control through reset spring, driven plate and power off switch's setting, triggers power off switch through the impact force that produces when exploding when making explosion-proof cabinet body inside, reaches timely and cuts off the power supply to electrical components, prevents to take place the secondary accident, has reduced loss of property to the practicality of equipment has been improved.

Description

Explosion-proof cabinet body for industrial automation control

Technical Field

The utility model relates to the technical field of explosion-proof cabinets, in particular to an explosion-proof cabinet for industrial automation control.

Background

The current explosion-proof cabinet body for industrial automation control lacks protective structure, the electrical components with inside that can not be timely when the cabinet body explodes, lead to receiving the influence of electric power to take place the secondary accident easily, take place to damage automation equipment, thereby the loss of property has been increased, and current explosion-proof cabinet body for industrial automation control is inside to lack heat radiation structure, the air circulation nature is poor, the unable timely discharge of heat that inside electrical components gived off after long-time use, lead to electrical components to receive high temperature easily to influence and take place to damage, thereby the life of equipment has been reduced.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides an explosion-proof cabinet body for industrial automation control, which solves the problems that the existing explosion-proof cabinet for industrial automation control lacks a protection structure and a heat dissipation structure.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides an explosion-proof cabinet body for industrial automation control, includes the cabinet body and electrical components, electrical components is fixed through mounting panel fixed mounting in the back of internal chamber of cabinet, the equal fixed mounting in both sides of internal chamber of cabinet has reset spring, reset spring is provided with a plurality ofly and is equidistance evenly distributed in the both sides of internal chamber of cabinet, lies in a plurality ofly with one side reset spring's one end fixed mounting has the driven plate, the top and the bottom of driven plate all have a slider through connecting piece fixedly connected with, the first spout with first slider looks adaptation is all seted up with the both sides of internal chamber of cabinet top and bottom, the equal fixed mounting in both sides of internal chamber of cabinet has power off switch, power off switch is provided with a plurality ofly and is the both sides of equidistance evenly distributed in internal chamber of cabinet.

Preferably, an inner groove is formed in the cabinet body, a threaded rod is rotatably connected to one side of the inner cavity of the inner groove through a bearing, a threaded sleeve is sleeved on the surface of the threaded rod in a threaded manner, a heat dissipation fan is fixedly mounted at the top of the threaded sleeve, an air ventilation net opening matched with the heat dissipation fan for use is formed in the top of the inner groove, and an air outlet net opening matched with the air ventilation net opening for use is formed in the top of the inner cavity of the cabinet body.

Preferably, a motor is fixedly mounted on one side of the bottom of the inner cavity of the inner groove through a fixing plate, and an output shaft of the motor is fixedly connected with one end of the threaded rod through a coupler.

Preferably, the bottom of the threaded sleeve is fixedly connected with a second sliding block through a connecting piece, and a second sliding groove matched with the second sliding block for use is formed in the bottom of the inner cavity of the inner groove.

Preferably, the front of the cabinet body is hinged with a cabinet door through a hinge.

Preferably, the front surface of the cabinet body and the position below the cabinet door are fixedly provided with a control switch.

Advantageous effects

The utility model provides an explosion-proof cabinet body for industrial automation control. Compared with the prior art, the method has the following beneficial effects:

(1) this explosion-proof cabinet body for industrial automation control through reset spring, driven plate and power off switch's setting, triggers power off switch through the impact force that produces when exploding when making explosion-proof cabinet body inside, reaches timely and cuts off the power supply to electrical components, prevents to take place the secondary accident, has reduced loss of property to the practicality of equipment has been improved.

(2) This explosion-proof cabinet body for industrial automation control through radiator fan, ventilative net gape and air-out net gape's setting, makes equipment can dispel the heat to electrical components, makes the circulation of air of the internal portion of cabinet, and through the setting of motor and threaded rod, and the cold wind that can radiator fan produce distributes evenly, reaches better radiating effect to electrical components's life has been prolonged indirectly.

Drawings

FIG. 1 is a schematic external view of the present invention;

FIG. 2 is a cross-sectional view of the cabinet structure of the present invention;

fig. 3 is a partial enlarged view of the utility model at a in fig. 2.

In the figure: 1. a cabinet body; 2. an electrical component; 3. a return spring; 4. a driven plate; 5. a first slider; 6. a first chute; 7. a power-off switch; 8. an inner tank; 9. a threaded rod; 10. a threaded sleeve; 11. a heat-dissipating fan; 12. a ventilating net opening; 13. an air outlet net port; 14. a motor; 15. a second slider; 16. a second chute; 17. a cabinet door; 18. and controlling the switch.

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. 1-3, the present invention provides the following technical solutions: the utility model provides an explosion-proof cabinet body for industrial automation control, including the cabinet body 1 and electrical components 2, electrical components 2 fixes the back through mounting panel fixed mounting in the 1 inner chamber of the cabinet body, the equal fixed mounting in both sides of the 1 inner chamber of the cabinet body has reset spring 3, reset spring 3 is provided with a plurality ofly and is equidistance evenly distributed in the both sides of the 1 inner chamber of the cabinet body, the one end fixed mounting that lies in a plurality of reset spring 3 with one side has driven plate 4, driven plate 4's top and bottom are all through the first slider 5 of connecting piece fixedly connected with, the first spout 6 with 5 looks adaptations of first slider is all seted up with the both sides of the 1 inner chamber of the cabinet body, the equal fixed mounting in both sides of the 1 inner chamber of the cabinet body has outage switch 7, outage switch 7 uses in the switch that controls electrical components 2, outage switch 7 is provided with a plurality ofly and is equidistance evenly distributed in the both sides of the 1 inner chamber of the cabinet body.

As an optional embodiment, an inner groove 8 is formed inside the cabinet body 1, one side of an inner cavity of the inner groove 8 is rotatably connected with a threaded rod 9 through a bearing, a threaded sleeve 10 is sleeved on a surface thread of the threaded rod 9, a heat dissipation fan 11 is fixedly installed at the top of the threaded sleeve 10, the heat dissipation fan 11 is electrically connected with an external power supply and is controlled through a control switch 18, an air-permeable net opening 12 matched with the heat dissipation fan 11 for use is arranged at the top of the inner cavity of the cabinet body 8, an air outlet net opening 13 matched with the air-permeable net opening 12 for use is arranged at the top of the inner cavity of the cabinet body 1, a motor 14 is fixedly installed at one side of the bottom of the inner cavity of the inner groove 8 through a fixing plate, the motor 14 is a servo motor and is electrically connected with the external power supply and is controlled through the control switch 18, and an output shaft of the motor 14 is fixedly connected with one end of the threaded rod 9 through a coupler.

Furthermore, the bottom of the threaded sleeve 10 is fixedly connected with a second sliding block 15 through a connecting piece, a second sliding groove 16 matched with the second sliding block 15 for use is formed in the bottom of the inner cavity of the inner groove 8, the threaded sleeve 10 is limited through the arrangement of the second sliding block 15 and the second sliding groove 16, and reciprocating linear motion is carried out on the surface of the threaded rod 9.

Wherein, the front of the cabinet body 1 is hinged with a cabinet door 17 through a hinge, and the front of the cabinet body 1 and the lower part of the cabinet door 17 are fixedly provided with a control switch 18.

And those not described in detail in this specification are well within the skill of those in the art.

When the inside of the electrical component 2 explodes, the driven plate 4 is close to the inner wall of the cabinet 1 under the influence of impact force generated by the explosion, the power-off switch 7 is triggered to cut off the power supply of the electrical component 2, so that the automatic equipment which is running is powered off, when the equipment needs to be used for a long time, the cooling fan 11 and the motor 14 can be simultaneously started through the control switch 18, the threaded rod 9 is rotated under the running of the motor 14, the threaded sleeve 10 drives the cooling fan 11 to reciprocate on the surface of the threaded rod 9 under the limiting of the second sliding groove 16, cold air generated by the cooling fan 11 is transmitted to the inside of the cabinet 1 through the air permeable net opening 12, the electrical component 2 is cooled, and finally the cold air is discharged out of the cabinet 1 through the air outlet net opening 13.

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

1. The utility model provides an explosion-proof cabinet body for industrial automation control, includes the cabinet body (1) and electrical components (2), electrical components (2) are fixed through mounting panel fixed mounting in the back of the cabinet body (1) inner chamber, its characterized in that: the equal fixed mounting in both sides of the cabinet body (1) inner chamber has reset spring (3), reset spring (3) are provided with a plurality ofly and are equidistance evenly distributed in the both sides of the cabinet body (1) inner chamber, lie in a plurality ofly with one side the one end fixed mounting of reset spring (3) has driven plate (4), the top and the bottom of driven plate (4) all are through the first slider of connecting piece fixedly connected with (5), first spout (6) with first slider (5) looks adaptation are all seted up with the both sides of the cabinet body (1) inner chamber top and bottom, the equal fixed mounting in both sides of the cabinet body (1) inner chamber has outage switch (7), outage switch (7) are provided with a plurality ofly and are the both sides of equidistance evenly distributed in the cabinet body (1) inner chamber.

2. The explosion-proof cabinet body for industrial automation control as claimed in claim 1, characterized in that: the improved multifunctional wardrobe is characterized in that an inner groove (8) is formed in the wardrobe body (1), a threaded rod (9) is connected to one side of an inner cavity of the inner groove (8) in a rotating mode through a bearing, a threaded sleeve (10) is sleeved on a surface thread of the threaded rod (9), a radiating fan (11) is fixedly mounted at the top of the threaded sleeve (10), an air-permeable net opening (12) matched with the radiating fan (11) in use is formed in the top of the inner groove (8), and an air-outlet net opening (13) matched with the air-permeable net opening (12) in use is formed in the top of the inner cavity of the wardrobe body (1).

3. The explosion-proof cabinet body for industrial automation control as claimed in claim 2, characterized in that: one side of the inner cavity bottom of the inner groove (8) is fixedly provided with a motor (14) through a fixing plate, and an output shaft of the motor (14) is fixedly connected with one end of the threaded rod (9) through a coupler.

4. The explosion-proof cabinet body for industrial automation control according to claim 2, characterized in that: the bottom of the threaded sleeve (10) is fixedly connected with a second sliding block (15) through a connecting piece, and a second sliding groove (16) matched with the second sliding block (15) for use is formed in the bottom of the inner cavity of the inner groove (8).

5. The explosion-proof cabinet body for industrial automation control as claimed in claim 1, characterized in that: the front of the cabinet body (1) is hinged with a cabinet door (17) through a hinge.

6. The explosion-proof cabinet body for industrial automation control as claimed in claim 5, characterized in that: the front surface of the cabinet body (1) and the lower part of the cabinet door (17) are fixedly provided with a control switch (18).