Electrical automation control device

Abstract

The utility model discloses an electrical automation control device, which comprises an electrical automation control cabinet main body, one side of the electrical automation control cabinet main body is uniformly provided with open-type mounting bins, and one side of the interior of the electrical automation control cabinet main body, which is far away from the open-type mounting bins, is uniformly provided with protective net bins. An air bag is arranged in the protective net bin and extends into the open type mounting bin. According to the utility model, the air bag is extruded by the extrusion plate, and the air bag is filled with inert gas and fire-extinguishing dry powder, so that when a certain position in the electrical automation control cabinet main body is short-circuited to generate open fire, the surrounding air bag can be burnt, and then the inert gas and the fire-extinguishing dry powder in the air bag can be sprayed out to the position; therefore, auxiliary fire extinguishing can be carried out in time before the fire behavior is formed, follow-up response time is won for workers, and the safety of the device in the using process is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical control equipment, in particular to an electrical automation control device. Background Art

[0002] With the continuous progress of society, more and more electrified equipment is involved in the industrial production process, which makes the scale of industrial production continue to develop. At the same time, with the maturity of information technology, the degree of automation of electrified equipment is also constantly improving, further improving the scale and efficiency of industrial production. Electrical equipment with a high degree of automation is generally electrically connected to the control device during the application process, so that the control device controls the equipment for automatic operation;

[0003] When the existing electrical automation control device is in use, it is generally equipped with multiple sets of complex electronic control components. Once a short circuit occurs in the electronic components, a fire may occur. Therefore, the space where the electrical automation control device is placed must be equipped with fire extinguishers and other fire-fighting equipment. However, only using these traditional methods to extinguish the fire is often not timely and comprehensive enough, and it is impossible to achieve timely auxiliary suppression of the fire inside the control device, which can easily cause the fire to form and cause a larger fire. Utility Model Content

[0004] The utility model aims to provide an electrical automation control device, which solves the above-mentioned background problems by adding a part inside the device that can perform self-assisted fire extinguishing.

[0005] The purpose of the utility model can be achieved through the following technical solutions:

[0006] An electrical automation control device, comprising an electrical automation control cabinet body,

[0007] An open installation bin is evenly installed on one side of the main body of the electrical automation control cabinet, and a protective net bin is evenly installed on one side of the main body of the electrical automation control cabinet away from the open installation bin, and an air bag is arranged inside the protective net bin, and the air bag extends to the inside of the open installation bin;

[0008] An operating mechanism for squeezing the airbag is arranged inside the open installation bin.

[0009] As a further solution of the utility model: shock-absorbing pads are installed at the four corners of the bottom of the main body of the electrical automation control cabinet, and a self-locking universal wheel assembly is installed at the bottom of the shock-absorbing pads.

[0010] As a further solution of the utility model: heat dissipation holes are evenly opened on both sides of the main body of the electrical automation control cabinet, and dust-proof filters are installed inside the heat dissipation holes.

[0011] As a further solution of the utility model: the cross-sectional shape of the airbag is "T"-shaped, and the interior of the airbag is filled with inert gas and fire extinguishing dry powder.

[0012] As a further solution of the utility model: the operating mechanism includes a threaded rod, which is arranged at the top of the open installation bin close to the main body of the electrical automation control cabinet, a movable block is sleeved on the outer side of the threaded rod, and an extrusion plate is hinged on the bottom of the movable block, a limiting block is installed on the side of the movable block away from the main body of the electrical automation control cabinet, and a guide blocking plate is installed on the side of the movable block close to the main body of the electrical automation control cabinet.

[0013] As a further solution of the utility model: the threaded rod is rotationally connected to the open installation bin, and the threaded rod is threadedly connected to the movable block.

[0014] As a further solution of the utility model: the guide blocking plate and the movable block are made in one piece, and the guide blocking plate and the open installation bin form a sliding structure.

[0015] Beneficial effects of the utility model:

[0016] (1) The airbag is squeezed by the squeezing plate, and the airbag is filled with inert gas and fire extinguishing dry powder. When a short circuit occurs somewhere in the main body of the electrical automation control cabinet and an open fire is generated, the surrounding airbags will be burned, and the inert gas and fire extinguishing dry powder in the airbag will be sprayed to that place, so that timely auxiliary fire extinguishing can be carried out before the fire is formed, giving the staff time for subsequent response, greatly improving the safety of the device during use;

[0017] (2) Through the threaded connection between the movable block and the threaded rod, the sliding connection between the guide blocking plate and the open installation bin, and the hinged connection between the movable block and the extrusion plate, the staff can adjust the extrusion plate to the extreme position away from the main body of the electrical automation control cabinet, and then flip the extrusion plate to the position where it fits with the guide blocking plate, so as to facilitate the staff to put in or take out the airbag for replacement and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings.

[0019] Figure 1 It is a main structural schematic diagram of the utility model;

[0020] Figure 2 It is a schematic diagram of the main cross-sectional structure of the utility model;

[0021] Figure 3 This utility model Figure 2A schematic diagram of the enlarged structure at point A;

[0022] Figure 4 It is a side structural schematic diagram of the utility model.

[0023] In the figure: 1. Electrical automation control cabinet body; 2. Shock-absorbing pad; 3. Self-locking universal wheel assembly; 4. Open installation compartment; 5. Heat dissipation hole; 6. Dust filter; 7. Protective mesh compartment; 8. Airbag; 9. Threaded rod; 10. Movable block; 11. Extrusion plate; 12. Limiting block; 13. Guide blocking plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 4 As shown, the utility model is an electrical automation control device, including an electrical automation control cabinet body 1, which is the same as the existing control equipment, and is provided with an electrical device part for controlling the electrified equipment. Shock-absorbing pads 2 are installed at the four corners of the bottom of the electrical automation control cabinet body 1, and a self-locking universal wheel assembly 3 is installed at the bottom of the shock-absorbing pad 2, so that the staff can move the device according to the needs. Heat dissipation holes 5 are evenly opened on both sides of the electrical automation control cabinet body 1, and dust filters 6 are installed inside the heat dissipation holes 5. The heat dissipation holes 5 on one side close to the open installation bin 4 are staggered with the open installation bin 4;

[0026] like Figure 2 and Figure 3 As shown, an open installation bin 4 is evenly installed on one side of the main body 1 of the electrical automation control cabinet, and a protective net bin 7 is evenly installed on one side of the main body 1 of the electrical automation control cabinet away from the open installation bin 4. An air bag 8 is arranged inside the protective net bin 7, and the air bag 8 extends to the inside of the open installation bin 4. The cross-sectional shape of the air bag 8 is "T"-shaped, and the inside of the air bag 8 is filled with inert gas and fire extinguishing dry powder. The air bag 8 can be made of non-flammable rubber material, the inert gas can be nitrogen, and the fire extinguishing dry powder can be made of the same material as the existing fire extinguisher, but the particles can be smaller, so as to facilitate subsequent ejection driven by airflow;

[0027] like Figure 2 and Figure 3As shown, an operating mechanism for squeezing the airbag 8 is provided inside the open installation bin 4, and the operating mechanism includes a threaded rod 9, which is arranged at the top of the open installation bin 4 near the main body 1 of the electrical automation control cabinet, a movable block 10 is sleeved on the outer side of the threaded rod 9, and an extrusion plate 11 is hinged at the bottom of the movable block 10, a limiting block 12 is installed on the side of the movable block 10 away from the main body 1 of the electrical automation control cabinet, and a guide blocking plate 13 is installed on the side of the movable block 10 close to the main body 1 of the electrical automation control cabinet, the threaded rod 9 is rotatably connected to the open installation bin 4, and the threaded rod 9 is threadedly connected to the movable block 10, the guide blocking plate 13 and the movable block 10 are integrally manufactured, and the guide blocking plate 13 and the open installation bin 4 form a sliding structure, so that the staff can drive the movable block 10 and the extrusion plate 11 to move horizontally accordingly by rotating the threaded rod 9, thereby completing the extrusion of the airbag 8, thereby ensuring that there is a certain pressure in the airbag 8, and at the same time, the extrusion of the airbag 8 can be released, thereby facilitating the staff to disassemble, replace and maintain the airbag 8.

[0028] Working principle of the utility model: during use, the squeezing plate 11 maintains the squeezing state of the corresponding airbag 8, so that there is a certain pressure in the airbag 8, and various electronic devices are located between two adjacent groups of protective mesh bins 7. When a short circuit occurs at a certain place of the electronic device and an open flame is generated, it will burn the airbag 8 near it through the mesh holes on the protective mesh bin 7. Since there is a certain pressure in the airbag 8 at this time, the inert gas inside it will carry the mixed fire extinguishing dry powder and spray out from the burned part, so as to timely assist in extinguishing the fire at the place where the open flame is generated, giving the staff more time to respond, and avoiding the rapid formation of the fire, which causes the staff to be unable to respond in time and cause greater damage;

[0029] When the airbag 8 needs to be replaced and maintained, the threaded rod 9 is rotated forward, and the threaded connection between the threaded rod 9 and the movable block 10 is realized, and the guide blocking plate 13 is slidably connected with the open installation bin 4, so that the movable block 10 can drive the extrusion plate 11 to move away from the main body 1 of the electrical automation control cabinet until the extrusion plate 11 is at the extreme position away from the main body 1 of the electrical automation control cabinet. At this time, there is a sufficient distance between the extrusion plate 11 and the airbag 8, and the staff can flip the extrusion plate 11 upward to a position where it fits with the guide blocking plate 13, so that the airbag 8 can be taken out horizontally for maintenance. Or the replaced airbag 8 is inserted through the opening connecting the open installation bin 4, the electrical automation control cabinet body 1 and the protective net bin 7, and the threaded rod 9 is rotated in the opposite direction. At this time, the movable block 10 can drive the extrusion plate 11 to move toward the direction close to the electrical automation control cabinet body 1. When the extrusion plate 11 is in contact with the airbag 8, it starts to squeeze the airbag 8. Since a limiting block 12 is provided on the movable block 10, the extrusion plate 11 cannot rotate counterclockwise. Therefore, the extrusion plate 11 can squeeze the airbag 8 until the pressure in the airbag 8 reaches the specified range suitable for subsequent auxiliary fire extinguishing. The operation is convenient and quick.

[0030] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. An electrical automation control device, comprising an electrical automation control cabinet body (1), Features: An open installation bin (4) is evenly installed on one side of the electrical automation control cabinet body (1), a protective net bin (7) is evenly installed on a side of the electrical automation control cabinet body (1) away from the open installation bin (4), an air bag (8) is arranged inside the protective net bin (7), and the air bag (8) extends to the inside of the open installation bin (4); An operating mechanism for squeezing the airbag (8) is arranged inside the open installation bin (4).

2. An electrical automation control device according to claim 1, It is characterized in that Shock-absorbing pads (2) are installed at the four corners of the bottom of the electrical automation control cabinet body (1), and a self-locking universal wheel assembly (3) is installed at the bottom of the shock-absorbing pads (2).

3. An electrical automation control device according to claim 1, It is characterized in that Both sides of the electrical automation control cabinet body (1) are evenly provided with heat dissipation holes (5), and dust-proof filters (6) are installed inside the heat dissipation holes (5).

4. An electrical automation control device according to claim 1, It is characterized in that The cross-sectional shape of the airbag (8) is "T"-shaped, and the interior of the airbag (8) is filled with inert gas and fire-extinguishing dry powder.

5. An electrical automation control device according to claim 1, It is characterized in that The operating mechanism comprises a threaded rod (9), the threaded rod (9) being arranged at the top of a side of an open installation compartment (4) close to a main body (1) of the electric automation control cabinet, a movable block (10) being sleeved on the outer side of the threaded rod (9), and a pressing plate (11) being hingedly connected to the bottom of the movable block (10), a limiting block (12) being installed on a side of the movable block (10) away from the main body (1) of the electric automation control cabinet, and a guide blocking plate (13) being installed on a side of the movable block (10) close to the main body (1) of the electric automation control cabinet.

6. An electrical automation control device according to claim 5, It is characterized in that The threaded rod (9) is rotationally connected to the open installation bin (4), and the threaded rod (9) is threadedly connected to the movable block (10).

7. An electrical automation control device according to claim 5, It is characterized in that The guide blocking plate (13) and the movable block (10) are integrally manufactured, and the guide blocking plate (13) and the open installation bin (4) form a sliding structure.

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