Dustproof heating electric control cabinet

Abstract

The utility model discloses a dustproof heating electric control cabinet, and relates to the field of electric control cabinet dust prevention, the dustproof heating electric control cabinet comprises a cabinet body, the cabinet body is hinged with a cabinet door, the cabinet door is provided with an installation lock, the installation lock is provided with a lock hole, one side of the cabinet body is symmetrically provided with a plurality of shutters, and the shutters are arranged in the lock hole. And one side of the cabinet body is provided with a dustproof mechanism used for preventing dust corresponding to the blind window. A pull rod moves to drive a synchronous plate to move, the synchronous plate moves to drive two connecting plates, two first baffles and two second baffles to move along with the synchronous plate, reset springs can be compressed, and at the moment, limiting installation of a first filter screen and a second filter screen can be relieved; according to the electric control cabinet, the first filter screen and the second filter screen can be detached and replaced, later cleaning of the electric control cabinet is facilitated, the first filter screen and the second filter screen are arranged so that dust prevention can be conducted on the blind window, the fault rate can be effectively reduced, the service life of the electric control cabinet can be effectively prolonged, and the stability of the whole system can be improved.

Description

Technical Field

[0001] This application relates to the field of dustproof electrical control cabinets, and in particular to a dustproof heating control cabinet. Background Technology

[0002] A heating belt control cabinet is a device for centralized control and protection of electrical equipment, primarily used to control the operation of the heating belt. Through internal circuit connections and control components, it enables functions such as starting, stopping, and temperature adjustment of the heating belt. When an abnormality occurs in the heating belt, the control cabinet can promptly cut off the circuit, protecting the equipment from damage.

[0003] Traditional electrical control cabinets have louvers on the sides for ventilation and heat dissipation. However, existing louvers do not have a device to block dust, so dust can enter the cabinet through the air. As dust accumulates, it not only affects the heat dissipation efficiency of the internal components, but may also cause short circuits or poor contact, leading to malfunctions. Utility Model Content

[0004] To achieve a dustproof effect, this application provides a dustproof heating belt electrical control cabinet.

[0005] The dustproof heating belt electrical control cabinet provided in this application adopts the following technical solution: a dustproof heating belt electrical control cabinet includes a cabinet body, a cabinet door is hinged on the cabinet body, a lock is provided on the cabinet door, a lock hole is provided on the lock, a plurality of louvers are symmetrically provided on one side of the cabinet body, and a dustproof mechanism for dustproofing the louvers is provided on one side of the cabinet body.

[0006] The dustproof mechanism includes a mounting frame fixedly installed on one side of the cabinet, which encloses the corresponding louvers. The mounting frame has first mounting openings on both sides, each containing a corresponding first filter. Two fixed posts are symmetrically fixedly installed on the top of the mounting frame, with the same synchronization plate slidably mounted on each post. A corresponding rectangular plate is fixedly installed at one end of each post, and both rectangular plates are fixedly installed on one side of the cabinet. A corresponding return spring is mounted on each post. Corresponding connecting plates are fixedly installed on both sides of the synchronization plate, and a corresponding first baffle is fixedly installed on one side of each connecting plate.

[0007] By adopting the above technical solution, the synchronous plate moves, which in turn moves the two connecting plates, the two first baffles, and the two second baffles, compressing the return spring. At this time, the limiting installation of the first and second filters can be released, and the first and second filters can be disassembled and replaced, which facilitates later cleaning. In addition, by setting the first and second filters, the louvers can be dustproofed, thus effectively reducing the failure rate, extending the service life of the electrical control cabinet, and improving the overall system stability.

[0008] Preferably, the two ends of the two reset springs are respectively fixedly installed on the sides of the synchronizing plate and the rectangular plate that are close to each other, and a pull rod is fixedly installed on the top of the synchronizing plate.

[0009] By adopting the above technical solution, the timing plate can be moved easily by setting up a pull rod.

[0010] Preferably, the mounting frame has a second mounting opening on the side away from the cabinet, and a second filter screen is provided in the second mounting opening.

[0011] By adopting the above technical solution and setting a second installation port, an auxiliary installation function can be achieved.

[0012] Preferably, a corresponding second baffle is fixedly installed on one side of each of the two connecting plates, and the two second baffles are located on one side of the second filter screen. Two limiting grooves are symmetrically opened on one side of the mounting frame, and a corresponding limiting block is slidably installed in each of the two limiting grooves. The two limiting blocks are fixedly installed with the mesh frame of the second filter screen.

[0013] By adopting the above technical solution, the second filter screen can be quickly positioned and installed through the limiting groove and limiting block.

[0014] Preferably, two T-shaped grooves are symmetrically opened on one side of the mounting frame, and a corresponding T-shaped block is slidably installed in each of the two T-shaped grooves. Both T-shaped blocks are fixedly installed with the mesh frame of the first filter screen, and both first baffles are located on one side of the corresponding T-shaped block.

[0015] By adopting the above technical solution, the first filter screen can be quickly positioned and installed through the T-shaped groove and T-shaped block.

[0016] Preferably, two fixing plates are symmetrically fixedly installed on the top of the cabinet door, and the same connecting column is fixedly installed on the side of the two fixing plates that are close to each other. A sliding block is slidably sleeved on the connecting column, and a dustproof plate for covering the lock hole is fixedly installed on one side of the sliding block. A telescopic spring is sleeved on the connecting column, and the two ends of the telescopic spring are respectively fixedly installed on the side of the sliding block and one of the fixing plates that are close to each other.

[0017] By adopting the above technical solution, the dustproof plate is moved by pulling it, which in turn moves the sliding block and compresses the telescopic spring. At this time, the obstruction of the keyhole can be released, and operation can be performed. In addition, the dustproof plate can block the keyhole and prevent mud and sand from entering the keyhole and clogging the lock cylinder, thus improving the protection during use.

[0018] Preferably, a housing is fixedly installed on the cabinet door, the housing is located on one side of the dustproof plate, and encloses the two fixing plates inside.

[0019] By adopting the above technical solution, the entire protective mechanism can be enclosed by a shell, thereby achieving both protection and aesthetic appeal.

[0020] In summary, this application includes at least one of the following beneficial technical effects:

[0021] 1. This application employs a first filter screen and other components. The movement of the pull rod causes the synchronous plate to move, which in turn moves the two connecting plates, two first baffles, and two second baffles, compressing the return spring. This releases the limiting installation of the first and second filters, allowing for their removal and replacement, facilitating subsequent cleaning. Furthermore, the first and second filters prevent dust from entering the louvers, effectively reducing the failure rate, extending the lifespan of the electrical control cabinet, and improving the overall system stability.

[0022] 2. This application utilizes a dustproof plate and the like. By pulling the dustproof plate, the sliding block moves along with it, compressing the telescopic spring. This releases the obstruction of the keyhole, allowing operation to proceed. The dustproof plate effectively blocks the keyhole, preventing dirt and sand from entering and clogging the lock cylinder, thus improving protection during use. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of a dustproof heating belt electrical control cabinet according to an embodiment of this application;

[0024] Figure 2 This is a schematic diagram illustrating the main side structure of the cabinet in the embodiments of this application;

[0025] Figure 3 This is a schematic diagram illustrating the dustproof structure, which is a key feature of this application's embodiments.

[0026] Figure 4 This is a partial unfolded schematic diagram illustrating the dustproof structure in the embodiments of this application;

[0027] Figure 5This is a schematic diagram illustrating the main protective structure of the embodiments of this application;

[0028] Reference numerals: 1. Cabinet body; 2. Cabinet door; 3. Lock; 4. Louver; 5. Mounting frame; 6. First mounting port; 7. First filter screen; 8. Second mounting port; 9. Second filter screen; 10. Synchronization plate; 11. Connecting plate; 12. First baffle; 13. Second baffle; 14. Fixing post; 15. Return spring; 16. Rectangular plate; 17. Pull rod; 18. Limiting groove; 19. Limiting block; 20. T-slot; 21. T-block; 22. Lock hole; 23. Dustproof plate; 24. Fixing plate; 25. Connecting post; 26. Telescopic spring; 27. Sliding block; 28. Housing. Detailed Implementation

[0029] The following is in conjunction with the appendix Figures 1-5 This application will be described in further detail.

[0030] This application discloses a dustproof heating belt control cabinet.

[0031] Reference Figure 1-3 A dustproof heating control cabinet includes a cabinet body 1, a cabinet door 2 hinged to the cabinet body 1, a mounting lock 3 on the cabinet door 2, a lock hole 22 on the mounting lock 3, and multiple louvers 4 symmetrically provided on one side of the cabinet body 1 for ventilation and heat dissipation, a dustproof mechanism provided on one side of the cabinet body 1 for dustproofing corresponding to the louvers 4, and a protective mechanism provided on the lock hole 22.

[0032] The dustproof mechanism includes a mounting frame 5 fixedly installed on one side of the cabinet 1, which encloses the corresponding louvers 4; first mounting openings 6 on both sides of the mounting frame 5; first filters 7 set in the two first mounting openings 6; two fixed posts 14 symmetrically fixedly installed on the top of the mounting frame 5; the same synchronization plate 10 slidably sleeved on the two fixed posts 14; a corresponding rectangular plate 16 fixedly installed at one end of the top of each of the two fixed posts 14; two rectangular plates 16 fixedly installed on one side of the cabinet 1; a corresponding return spring 15 sleeved on the two fixed posts 14; a corresponding connecting plate 11 fixedly installed on both sides of the synchronization plate 10; a corresponding first baffle 12 fixedly installed on one side of the two connecting plates 11; the two ends of the two return springs 15 fixedly installed on the sides of the synchronization plate 10 and the rectangular plate 16 that are close to each other; a pull rod 17 fixedly installed on the top of the synchronization plate 10; a second mounting opening 8 on the side of the mounting frame 5 away from the cabinet 1; and a second filter 9 set in the second mounting opening 8.

[0033] In use, the corresponding lever 17 is pulled to move the device. The movement of lever 17 will cause the synchronous plate 10 to move, which in turn will cause the two connecting plates 11, the two first baffles 12, and the two second baffles 13 to move as well, and will compress the return spring 15. At this time, the limiting installation of the first filter screen 7 and the second filter screen 9 can be released, and the first filter screen 7 and the second filter screen 9 can be disassembled and replaced, which will facilitate later cleaning. In addition, by setting the first filter screen 7 and the second filter screen 9, the louver 4 can be dustproofed, thus effectively reducing the failure rate, extending the service life of the electrical control cabinet, and improving the overall system stability.

[0034] The dustproof mechanism also includes two second baffles 13 fixedly installed on one side of the two connecting plates 11, with both second baffles 13 located on one side of the second filter screen 9; two limiting grooves 18 symmetrically opened on one side of the mounting frame 5; limiting blocks 19 slidably installed in the two limiting grooves 18, with both limiting blocks 19 fixedly installed with the mesh frame of the second filter screen 9; two T-shaped grooves 20 symmetrically opened on one side of the mounting frame 5; T-shaped blocks 21 slidably installed in the two T-shaped grooves 20, with both T-shaped blocks 21 fixedly installed with the mesh frame of the first filter screen 7; and two first baffles 12 located on one side of the corresponding T-shaped blocks 21.

[0035] In use, the second filter screen 9 is easily and quickly positioned and installed via the limiting groove 18 and the limiting block 19, and the first filter screen 7 is easily and quickly positioned and installed via the T-shaped groove 20 and the T-shaped block 21.

[0036] Reference Figure 3-5 The protective mechanism includes two fixed plates 24 fixedly installed on the top of the cabinet door 2, and a common connecting column 25 fixedly installed on the side of the two fixed plates 24 that are close to each other; a sliding block 27 slidably sleeved on the connecting column 25, and a dustproof plate 23 for blocking the lock hole 22 fixedly installed on one side of the sliding block 27; a telescopic spring 26 sleeved on the connecting column 25, and the two ends of the telescopic spring 26 are respectively fixedly installed on the side of the sliding block 27 and one of the fixed plates 24 that are close to each other; and a housing 28 fixedly installed on the cabinet door 2, with the housing 28 located on one side of the dustproof plate 23 and enclosing the two fixed plates 24 inside.

[0037] In use, the dustproof plate 23 is moved by pulling it. The movement of the dustproof plate 23 will also cause the sliding block 27 to move, and compress the telescopic spring 26. At this time, the obstruction of the lock hole 22 can be released, and the operation can be carried out. The dustproof plate 23 can block the lock hole 22 and prevent mud and sand from entering the lock hole 22 and causing blockage of the lock cylinder, thus improving the protection during use.

[0038] The implementation principle of the dustproof heating belt electrical control cabinet in this application embodiment is as follows: In use, firstly, pull the corresponding pull rod 17 to move it. The movement of the pull rod 17 will drive the synchronous plate 10 to move. The movement of the synchronous plate 10 will also drive the two connecting plates 11, the two first baffles 12 and the two second baffles 13 to move, and will compress the reset spring 15. At this time, the limiting installation of the first filter screen 7 and the second filter screen 9 can be released, and the first filter screen 7 and the second filter screen 9 can be disassembled and replaced, which will facilitate cleaning later. In addition, by setting the first filter screen 7 and the second filter screen 9, the louvers 4 can be dustproofed, thus effectively reducing the failure rate, extending the service life of the electrical control cabinet and improving the stability of the overall system.

[0039] By pulling the dustproof plate 23, the movement of the dustproof plate 23 will also cause the sliding block 27 to move, and compress the telescopic spring 26. At this time, the obstruction of the lock hole 22 can be released, and operation can be performed. In addition, the dustproof plate 23 can block the lock hole 22 and prevent mud and sand from entering the lock hole 22 and causing blockage of the lock cylinder, thus improving the protection during use.

[0040] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A dustproof heating control cabinet, comprising a cabinet body (1), a cabinet door (2) hinged to the cabinet body (1), a mounting lock (3) provided on the cabinet door (2), a lock hole (22) provided on the mounting lock (3), and a plurality of louvers (4) symmetrically provided on one side of the cabinet body (1), characterized in that: One side of the cabinet (1) is provided with a dustproof mechanism for dustproofing the corresponding louvers (4); The dustproof mechanism includes a mounting frame (5) fixedly installed on one side of the cabinet (1). The mounting frame (5) encloses the corresponding louver (4). The mounting frame (5) has a first mounting opening (6) on both sides. The first mounting opening (6) is provided with a corresponding first filter screen (7). The top of the mounting frame (5) is symmetrically fixedly installed with two fixing columns (14). The same synchronization plate (10) is slidably sleeved on the two fixing columns (14). The top end of the two fixing columns (14) is fixedly installed with a corresponding rectangular plate (16). The two rectangular plates (16) are fixedly installed on one side of the cabinet (1). The two fixing columns (14) are sleeved with a corresponding return spring (15). The synchronization plate (10) is fixedly installed with a corresponding connecting plate (11) on both sides. The two connecting plates (11) are fixedly installed with a corresponding first baffle (12) on one side.

2. The dustproof heating band electric control cabinet according to claim 1, characterized in that: The two ends of the two reset springs (15) are respectively fixedly installed on the side of the synchronization plate (10) and the rectangular plate (16) that are close to each other, and a pull rod (17) is fixedly installed on the top of the synchronization plate (10).

3. The dustproof heating band electric control cabinet according to claim 1, characterized in that: The mounting frame (5) has a second mounting port (8) on the side away from the cabinet (1), and a second filter screen (9) is provided in the second mounting port (8).

4. The dustproof heating band electric control cabinet according to claim 3, characterized in that: A corresponding second baffle (13) is fixedly installed on one side of each of the two connecting plates (11). The two second baffles (13) are located on one side of the second filter screen (9). Two limiting grooves (18) are symmetrically opened on one side of the mounting frame (5). A corresponding limiting block (19) is slidably installed in each of the two limiting grooves (18). The two limiting blocks (19) are fixedly installed with the mesh frame of the second filter screen (9).

5. The dustproof heating band electric control cabinet according to claim 1, characterized in that: Two T-shaped grooves (20) are symmetrically opened on one side of the mounting frame (5). A corresponding T-shaped block (21) is slidably installed in each of the two T-shaped grooves (20). Both T-shaped blocks (21) are fixedly installed with the mesh frame of the first filter screen (7). Both first baffles (12) are located on one side of the corresponding T-shaped block (21).

6. The dustproof heating band electric control cabinet according to claim 1, characterized in that: Two fixing plates (24) are symmetrically fixedly installed on the top of the cabinet door (2). The same connecting column (25) is fixedly installed on the side of the two fixing plates (24) that are close to each other. A sliding block (27) is slidably sleeved on the connecting column (25). A dustproof plate (23) for blocking the lock hole (22) is fixedly installed on one side of the sliding block (27). A telescopic spring (26) is sleeved on the connecting column (25). The two ends of the telescopic spring (26) are respectively fixedly installed on the side of the sliding block (27) and one of the fixing plates (24) that are close to each other.

7. The dustproof heating band electric control cabinet according to claim 6, characterized in that: A housing (28) is fixedly installed on the cabinet door (2). The housing (28) is located on one side of the dustproof plate (23) and encloses the two fixing plates (24).

Images