Power distribution control equipment convenient to detect and maintain

Abstract

The utility model discloses power distribution control equipment convenient to detect and maintain, which belongs to the technical field of power distribution control and comprises a box body, a mounting plate is connected above the box body, ventilation openings are arranged on two sides of the box body, supporting legs are connected below the box body, a sliding rail is connected inside the box body, a sliding plate is connected onto the sliding rail in a sliding manner, and the sliding plate is connected onto the sliding rail in a sliding manner. The sliding plate is connected with a connecting plate, the lower portion of the connecting plate is connected with a fixing plate, the connecting plate is connected with a transverse plate, the transverse plate is provided with a placing plate, the transverse plate is provided with a clamping groove, and a groove is formed in the placing plate. According to the power distribution control equipment convenient to detect and maintain, the sliding plate slides in the sliding rail by pulling the handle, so that electronic devices mounted on the placement plate are moved out of the box body, the maintenance space is expanded, and a worker can pull the placement plate from the two sides, so that the electronic devices on each layer are staggered, and the worker can conveniently maintain the electronic devices.

Description

Technical Field

[0001] The utility model belongs to the technical field of power distribution control, in particular to a power distribution control device which is convenient for detection and maintenance. Background Art

[0002] The power distribution control equipment, also known as the distribution cabinet, is the final equipment of the power distribution system. The distribution cabinet is a general term for the motor control center. The power distribution control equipment is suitable for factories, mines, enterprises, shopping malls, hotels, schools, airports, ports, hospitals, high-rise buildings, living quarters and other occasions.

[0003] At present, the internal space of some distribution cabinets is small, which makes it very inconvenient to disassemble and maintain the electronic components inside the distribution cabinet, and is not conducive to the work of the distribution box maintenance personnel. The maintenance personnel entering the distribution box may easily cause accidental electric shock. Utility Model Content

[0004] In order to overcome the above defects, the utility model provides a distribution control device that is easy to detect and maintain, which solves the problem that the internal space of the distribution cabinet is small, which makes it very inconvenient to disassemble and maintain the electronic components inside the distribution cabinet, and is not conducive to the work of the distribution box maintenance personnel.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a power distribution control device that is convenient for detection and maintenance, comprising a box body, a mounting plate is connected to the top of the box body, vents are arranged on both sides of the box body, support legs are connected to the bottom of the box body, a slide rail is connected to the inside of the box body, a sliding plate is slidably connected to the slide rail, a connecting plate is connected to the sliding plate, a fixed plate is connected to the bottom of the connecting plate, a transverse plate is connected to the connecting plate, a placement plate is installed on the transverse plate, a card slot is arranged on the transverse plate, and a groove is arranged inside the placement plate;

[0006] A spring is connected in the groove, one end of the spring is connected to a block, the block is engaged with the groove, a first roller is connected to the sliding plate, the first roller slides in the slide rail, a shielding plate is connected to the vent, a storage slot is provided below the fixed plate, a handle is connected to the front of the fixed plate, a connecting rod is connected in the storage slot, and an auxiliary diagonal support rod is rotatably connected to the connecting rod.

[0007] As a further solution of the utility model: a limiting groove is arranged on the slide rail, a limiting plate is connected to the sliding plate, and the limiting plate slides in the limiting groove.

[0008] As a further solution of the utility model: a connecting groove is provided on one side of the vent toward the inside of the box body, a dustproof net is installed on the vent, connecting blocks are connected to both sides of the dustproof net, and the connecting blocks are embedded in the connecting groove.

[0009] As a further solution of the utility model: a motor is installed on the mounting plate, and a fan blade is connected to the motor output shaft.

[0010] As a further solution of the utility model: torsion springs are sleeved at both ends of the connecting rod, one end of the torsion spring is connected to the inner wall of the storage groove, the other end of the torsion spring is connected to the auxiliary diagonal support rod, and one end of the auxiliary diagonal support rod is rotatably connected to the second roller.

[0011] As a further solution of the utility model: an anti-slip pad is connected under the support leg, and a rubber sleeve is covered on the handle.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The power distribution control equipment which is convenient for inspection and maintenance is provided with a handle, a slide rail, a sliding plate, a cross plate, a placement plate, a groove, a spring, a card block and a card slot. The staff pulls the handle to make the sliding plate slide out of the slide rail, so that the electronic components installed on the placement plate are moved outside the box to expand the maintenance space. The staff can also pull the placement plate from both sides. When the placement plate slides, the card block will be squeezed into the groove and compress the spring, so that the spring can push the card block to be inserted into the card slot to fix the position of the placement plate, thereby staggering the electronic components on each layer to facilitate maintenance by the staff.

[0014] 2. The power distribution control equipment which is convenient for detection and maintenance is provided with a fixed plate, a storage slot, a connecting rod, an auxiliary diagonal support rod and a torsion spring. The staff rotates the auxiliary diagonal support rod to move the auxiliary diagonal support rod into the storage slot. The torsion spring will also be twisted to generate a rotational force, so that when the staff pulls the handle to move the fixed plate out of the box, the auxiliary diagonal support rod automatically rotates and contacts the ground, thereby supporting the box and preventing the box from tipping over due to a change in the center of gravity of the box.

[0015] 3. The power distribution control equipment which is convenient for detection and maintenance is provided with vents, baffles, dust screens and fan blades. The rotation of the fan blades accelerates the air flow inside the box, thereby accelerating the heat dissipation inside the box. The multiple vents are arranged to facilitate air circulation, and the dust screens installed at the vents can prevent dust from entering, thereby preventing dust from causing short circuits in electronic devices. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the three-dimensional structure of the vent and the dustproof net of the utility model;

[0018] Figure 3 It is a schematic diagram of the cross-sectional structure of the placement plate of the utility model;

[0019] Figure 4 It is a schematic diagram of the cross-sectional structure of the fixing plate of the utility model;

[0020] In the figure: 1. box body; 2. mounting plate; 3. vent; 4. supporting leg; 5. slide rail; 6. sliding plate; 7. connecting plate; 8. fixing plate; 9. horizontal plate; 10. placement plate; 11. slot; 12. groove; 13. spring; 14. block; 15. limit slot; 16. limit plate; 17. first roller; 18. shielding plate; 19. connecting slot; 20. dust net; 21. connecting block; 22. motor; 23. fan blade; 24. storage slot; 25. handle; 26. connecting rod; 27. auxiliary diagonal support rod; 28. torsion spring; 29. ​​second roller; 30. anti-skid pad; 31. rubber sleeve. DETAILED DESCRIPTION

[0021] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0022] like Figure 1-4 As shown, the utility model provides a technical solution: a power distribution control device that is easy to detect and maintain, including a box body 1, a mounting plate 2 is connected to the top of the box body 1, a motor 22 is installed on the mounting plate 2, a fan blade 23 is connected to the output shaft of the motor 22, vents 3 are arranged on both sides of the box body 1, a supporting leg 4 is connected to the bottom of the box body 1, a slide rail 5 is connected to the inside of the box body 1, the fan blade 23 is rotated by the motor 22, so that the air in the box body 1 flows quickly, thereby accelerating the heat dissipation inside the box body 1 and preventing damage to electronic devices caused by high temperature.

[0023] A sliding plate 6 is slidably connected to the slide rail 5, a limiting groove 15 is arranged on the slide rail 5, a limiting plate 16 is connected to the sliding plate 6, the limiting plate 16 slides in the limiting groove 15, a connecting plate 7 is connected to the sliding plate 6, a fixing plate 8 is connected below the connecting plate 7, a cross plate 9 is connected to the connecting plate 7, a placing plate 10 is installed on the cross plate 9, a clamping groove 11 is arranged on the cross plate 9, a groove 12 is arranged inside the placing plate 10, a spring 13 is connected inside the groove 12, a clamping block 14 is connected at one end of the spring 13, the clamping block 14 is engaged with the clamping groove 11, a first roller 17 is connected to the sliding plate 6, the first roller 17 slides in the slide rail 5, and moves in the limiting groove 15 through the limiting plate 16, so that when the staff pulls the sliding plate 6 to move, the limiting groove 15 will block the limiting plate 16 from moving, thereby preventing the sliding plate 6 from sliding excessively and causing the sliding plate 6 to fall off the slide rail 5.

[0024] A baffle plate 18 is connected to the vent 3, a connecting groove 19 is provided on the side of the vent 3 facing the inside of the box body 1, a dust screen 20 is installed on the vent 3, connecting blocks 21 are connected on both sides of the dust screen 20, the connecting blocks 21 are engaged with the connecting groove 19, and a storage groove 24 is provided under the fixed plate 8. Through the engagement of the card block 14 with the card groove 11, the staff can quickly install and remove the dust screen 20, thereby facilitating the staff to clean or replace the dust screen 20 and preventing dust from clogging the dust screen 20 and causing a decrease in heat dissipation efficiency.

[0025] A handle 25 is connected to the front of the fixing plate 8, an anti-skid pad 30 is connected to the bottom of the supporting leg 4, a rubber sleeve 31 is sleeved on the handle 25, a connecting rod 26 is connected in the storage slot 24, an auxiliary diagonal support rod 27 is rotatably connected to the connecting rod 26, torsion springs 28 are sleeved at both ends of the connecting rod 26, one end of the torsion spring 28 is connected to the inner wall of the storage slot 24, and the other end of the torsion spring 28 is connected to the auxiliary diagonal support rod 27, one end of the auxiliary diagonal support rod 27 is rotatably connected to a second roller 29, the auxiliary diagonal support rod 27 can be automatically rotated by the rotational force of the torsion spring 28, so that the auxiliary diagonal support rod 27 gradually contacts the ground, thereby supporting the box body 1 to prevent the box body 1 from tipping over, and the second roller 29 connected to one end of the auxiliary diagonal support rod 27 makes the rotation of the auxiliary diagonal support rod 27 faster and more flexible.

[0026] The working principle of the utility model is:

[0027] The staff pulls the handle 25 to make the sliding plate 6 slide out of the slide rail 5 through the roller, thereby driving the placement plate 10 to move, so that the electronic device is moved outside the box 1, expanding the staff's maintenance space, and the staff can also pull the placement plate 10 from both sides. When the placement plate 10 slides, the block 14 will be squeezed into the groove 12 and the spring 13 will be compressed, so that the spring 13 can push the block 14 to be stuck in the slot 11 through rebound, thereby fixing the position of the placement plate 10, so that the placement plates 10 on each layer are staggered with each other for easy maintenance by the staff, and when the fixed plate 8 moves, the auxiliary diagonal support rod 27 automatically rotates through the rotational force of the torsion spring 28, so that the auxiliary diagonal support rod 27 gradually contacts the ground, thereby supporting the box 1, and the second roller 29 connected to one end of the auxiliary diagonal support rod 27 makes the rotation of the auxiliary diagonal support rod 27 faster and more flexible, and when the power distribution control device is working, the motor 22 rotates the fan blades 23, so that the heat in the box 1 is quickly dissipated.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0029] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A power distribution control device that is convenient for detection and maintenance, comprising a box (1), characterized in that: The box body (1) is connected to a mounting plate (2) at the top, vents (3) are provided on both sides of the box body (1), a supporting leg (4) is connected to the bottom of the box body (1), a slide rail (5) is connected inside the box body (1), a sliding plate (6) is slidably connected to the slide rail (5), a connecting plate (7) is connected to the sliding plate (6), a fixing plate (8) is connected below the connecting plate (7), a transverse plate (9) is connected to the connecting plate (7), a placement plate (10) is installed on the transverse plate (9), a card slot (11) is provided on the transverse plate (9), and a groove (12) is provided inside the placement plate (10); A spring (13) is connected in the groove (12), one end of the spring (13) is connected to a block (14), the block (14) is engaged with the groove (11), a first roller (17) is connected to the sliding plate (6), the first roller (17) slides in the slide rail (5), a shielding plate (18) is connected to the vent (3), a storage groove (24) is arranged below the fixed plate (8), a handle (25) is connected in front of the fixed plate (8), a connecting rod (26) is connected in the storage groove (24), and an auxiliary diagonal support rod (27) is rotatably connected to the connecting rod (26).

2. A power distribution control device that is convenient for detection and maintenance according to claim 1, characterized in that: The slide rail (5) is provided with a limiting groove (15), the sliding plate (6) is connected with a limiting plate (16), and the limiting plate (16) slides in the limiting groove (15).

3. The power distribution control device that is convenient for detection and maintenance according to claim 1 is characterized in that: A connection groove (19) is provided on one side of the ventilation opening (3) facing the interior of the box body (1); a dustproof net (20) is installed on the ventilation opening (3); connection blocks (21) are connected to both sides of the dustproof net (20); and the connection blocks (21) are engaged with the connection groove (19).

4. The power distribution control device that is convenient for detection and maintenance according to claim 1 is characterized in that: A motor (22) is mounted on the mounting plate (2), and a fan blade (23) is connected to an output shaft of the motor (22).

5. The power distribution control device that is convenient for detection and maintenance according to claim 1 is characterized in that: Torsion springs (28) are sleeved on both ends of the connecting rod (26), one end of the torsion spring (28) is connected to the inner wall of the storage groove (24), the other end of the torsion spring (28) is connected to the auxiliary diagonal support rod (27), and one end of the auxiliary diagonal support rod (27) is rotatably connected to a second roller (29).

6. The power distribution control device that is convenient for detection and maintenance according to claim 1 is characterized in that: An anti-slip pad (30) is connected below the support leg (4), and a rubber sleeve (31) is sleeved on the handle (25).

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