CN218770848U - Dust-protection type switch board - Google Patents

Abstract

The utility model relates to a switch board field specifically is a dust type switch board, which comprises a frame and a protection device, one side of frame is provided with the louvre, protector sets up the one side in the frame, protector includes the installation piece, installation piece and frame fixed connection, the fixed surface of installation piece is connected with the connecting block, the lower surface of installation piece is provided with the filter, one side fixedly connected with fixture block of filter, the fixture block is inserted with the installation piece and is established, slotted one is seted up on the surface of fixture block, porose one is seted up on the surface of connecting block, the inner wall sliding connection in the hole one of connecting block surface has the inserted bar, the surface rotation of inserted bar is connected with the baffle, one side fixedly connected with compression spring of baffle, one side and the inserted bar fixed connection that baffle were kept away from to compression spring, through setting up protector, effectively shelter from the louvre, the stability of equipment has been increased, the inside condition of insect entering equipment has been reduced, the security of equipment has been increased.

Description

Dust-protection type switch board

Technical Field

The utility model relates to a switch board field especially relates to a dust type switch board.

Background

In the field of engineering machinery, a control cabinet is a common device, and is provided with control electrical components and connecting wires for controlling the work of related electrical appliances.

Install the power cord in the cabinet body among the prior art, but the louvre has been seted up to the cabinet body, and equipment dispels the heat through the louvre, and inside insect and other rodent got into equipment through the louvre, destroyed the inside electric wire of equipment easily, lead to the power cord trouble.

In order to solve the problem that the power line inside the equipment is broken when the insects pass through the heat dissipation holes in the equipment, the prior art adopts manual work to regularly maintain and process, but the condition that a large amount of time is consumed appears, the failure rate of the equipment is increased, and then the equipment is easily damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the existing insects in the prior art carry out equipment through the heat dissipation holes, and leading to the cracked shortcoming of the power line inside the equipment, and the proposed dustproof control cabinet.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a dust-protection type switch board, includes frame and protector, one side of frame is provided with the louvre, protector sets up one side in the frame, protector is including the installation piece, installation piece and frame fixed connection, the fixed surface of installation piece is connected with the connecting block, the lower surface of installation piece is provided with the filter, one side fixedly connected with fixture block of filter, the fixture block is inserted with the installation piece and is established, through setting up protector, effectively protects equipment, has increased the security of equipment, has reduced the condition that the insect passes through the louvre and gets into equipment inside, has improved the stability of equipment.

Preferably, the surface of the fixture block is provided with a first groove, the surface of the connecting block is provided with a first hole, the inner wall of the first hole in the surface of the connecting block is connected with an inserting rod in a sliding mode, the surface of the inserting rod is connected with a baffle in a rotating mode, the inserting rod is arranged, and the sliding inserting rod is inserted into the fixture block during use, so that the stability of equipment is improved, the operation difficulty of the equipment is reduced, and the use is facilitated.

Preferably, one side fixedly connected with pressure spring of baffle, one side and inserted bar fixed connection that pressure spring kept away from the baffle, through setting up pressure spring, during the use, pressure spring produces elasticity and promotes the baffle and rotate, has increased the stability of equipment, has reduced the use degree of difficulty of equipment.

Preferably, the surface of the mounting block is provided with a second hole, the insertion rod is slidably connected with the second hole on the surface of the mounting block, the insertion rod is inserted into the first groove on the surface of the clamping block, and the clamping block is arranged, so that the clamping block is matched with the insertion rod to position the filter plate when the filter plate is used, the stability of the equipment is improved, and the operation of the equipment is reduced.

As preferred, the surface of frame is provided with shelters from the device, shelter from the device and include the waterproof board, the waterproof board rotates with the frame to be connected with the bracing piece, the square piece of fixed surface of bracing piece is connected with, porose three is seted up on the surface of square piece, one side fixedly connected with round bar of frame shelters from the device through setting up, has effectively sheltered from the equipment surface, has increased the stability of equipment, has reduced the use degree of difficulty of equipment, has increased the stability of equipment.

Preferably, the surface of the round rod is rotatably connected with a rotating rod, the rotating rod is inserted into the third hole in the surface of the square block, and the rotating rod is arranged and is rotatably inserted into the square block during use, so that the stability of the equipment is improved, and the failure rate of the equipment is reduced.

Preferably, the surface of the round rod is sleeved with a torsion spring, two ends of the torsion spring are respectively fixedly connected with the rotary rod and the rack, and when the rotary rod positioning device is used, the torsion spring generates elastic force to push the rotary rod to position, so that the stability of the equipment is improved, and the operation difficulty of the equipment is reduced.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

1. the utility model discloses in, through setting up protector, during the use, offset fixture block and installation piece, press down the inserted bar this moment and insert in the fixture block, the baffle loses constraint pressure spring simultaneously and produces elasticity and promote the baffle and offset with the connecting block, accomplish the location, the filter shelters from the louvre, reduce simultaneously and block to steam, press down the baffle, and the pulling inserted bar breaks away from the fixture block, can take off the filter, through setting up protector, effectively shelter from the louvre, the stability of equipment has been increased, the inside condition of insect entering equipment has been reduced, the security of equipment has been increased.

2. The utility model discloses in, shelter from the device through the setting, during the use, rotate the waterproof board to rotating the bracing piece and offsetting the shielding plate, rotating the rotary rod this moment, loosening the rotary rod, torsion spring loses the constraint and produces elasticity and promote the rotary rod and insert and accomplish the location in square piece, has increased the stability of equipment, shelters from the device through the setting, effectively shelters from the rainwater, has reduced the rainwater accumulation and has leaded to the condition that the frame corrodes in the frame, has improved the life of equipment, is convenient for operate.

Drawings

Fig. 1 is a schematic perspective view of a dustproof control cabinet according to the present invention;

fig. 2 is a schematic side view of the dustproof control cabinet of the present invention;

FIG. 3 is a schematic structural view of a protective device of a dustproof control cabinet according to the present invention;

FIG. 4 is a schematic structural view of a shielding device of a dustproof control cabinet according to the present invention;

fig. 5 is an enlarged schematic structural diagram of a point a in fig. 4 of the dustproof control cabinet of the present invention.

Illustration of the drawings: 1. a frame; 2. a guard; 21. a clamping block; 22. a filter plate; 23. mounting blocks; 24. connecting blocks; 25. inserting a rod; 26. a baffle plate; 27. a pressure spring; 3. a shielding device; 31. a waterproof sheet; 32. a support bar; 33. rotating the rod; 34. a torsion spring; 35. a square block; 36. a round bar.

Detailed Description

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a dust-protection type switch board, includes frame 1 and protector 2, and one side of frame 1 is provided with the louvre, and protector 2 sets up the one side at frame 1.

The specific arrangement and function of the shielding means 2 and the shielding means 3 will be described in detail below.

In this embodiment: protector 2 includes installation piece 23, installation piece 23 and 1 fixed connection of frame, the fixed surface of installation piece 23 is connected with connecting block 24, the lower surface of installation piece 23 is provided with filter 22, one side fixedly connected with fixture block 21 of filter 22, fixture block 21 inserts with installation piece 23 and establishes, through setting up protector 2, effectively protect equipment, the security of equipment has been increased, the condition that the insect passes through the louvre entering equipment inside has been reduced, the stability of equipment has been improved.

Concretely, slottedly one is seted up on the surface of fixture block 21, and porose one is seted up on the surface of connecting block 24, and the inner wall sliding connection in the hole one on connecting block 24 surface has inserted bar 25, and the surface rotation of inserted bar 25 is connected with baffle 26, through setting up inserted bar 25, during the use, slip inserted bar 25 inserts in fixture block 21, has increased the stability of equipment, has reduced the operation degree of difficulty of equipment, is convenient for use.

Specifically, one side of the baffle 26 is fixedly connected with a pressure spring 27, and one side of the pressure spring 27 far away from the baffle 26 is fixedly connected with the inserted link 25.

In this embodiment: through setting up pressure spring 27, during the use, pressure spring 27 produces elasticity and promotes baffle 26 and rotate, has increased the stability of equipment, has reduced the use degree of difficulty of equipment.

Specifically, a second hole is formed in the surface of the mounting block 23, the insertion rod 25 is slidably connected with the second hole in the surface of the mounting block 23, the insertion rod 25 is inserted into the first groove in the surface of the fixture block 21, and by arranging the fixture block 21, the fixture block 21 is matched with the insertion rod 25 to position the filter plate 22 in use, so that the stability of the equipment is improved, and the operation of the equipment is reduced.

In this embodiment: the surface of frame 1 is provided with shelters from device 3, shelter from device 3 and include waterproof board 31, waterproof board 31 rotates with frame 1 to be connected, one side of frame 1 rotates and is connected with bracing piece 32, the square piece 35 of surperficial fixed connection of bracing piece 32, porose three is seted up on the surface of square piece 35, one side fixedly connected with round bar 36 of frame 1, shelter from device 3 through setting up, effectively shelter from the equipment surface, the stability of equipment has been increased, the use degree of difficulty of equipment has been reduced, the stability of equipment has been increased.

Specifically, the surface of round bar 36 is rotated and is connected with rotary rod 33, and rotary rod 33 is inserted with the hole three on square piece 35 surface and is established, and through setting up rotary rod 33, during the use, rotary rod 33 rotates and inserts square piece 35, has increased the stability of equipment, has reduced the fault rate of equipment.

Specifically, a torsion spring 34 is sleeved on the surface of the round rod 36, and two ends of the torsion spring 34 are respectively fixedly connected with the rotating rod 33 and the rack 1.

In this embodiment: through setting up torsion spring 34, during the use, torsion spring 34 produces elasticity and promotes rotary rod 33 and fix a position, has increased the stability of equipment, has reduced the operation degree of difficulty of equipment.

The working principle is as follows: by arranging the protection device 2, in use, the fixture block 21 is abutted against the mounting block 23, the inserting rod 25 is pressed to be inserted into the fixture block 21, meanwhile, the baffle 26 loses the constraint pressure spring 27 to generate elasticity to push the baffle 26 to abut against the connecting block 24, positioning is completed, the filter plate 22 shields the heat dissipation holes, blocking of hot air is reduced, the baffle 26 is pressed, the inserting rod 25 is pulled to be separated from the fixture block 21, the filter plate 22 can be taken down, by arranging the protection device 2, the heat dissipation holes are effectively shielded, the stability of the device is improved, the condition that insects enter the device is reduced, the safety of the device is improved, when the protection device 3 is used, the waterproof plate 31 is rotated, the support rod 32 is rotated to abut against the baffle plate 26, the rotating rod 33 is rotated at the moment, the rotating rod 33 is loosened, the torsion spring 34 loses the constraint to generate elasticity to push the rotating rod 33 to be inserted into the square block 35 to complete positioning, the stability of the device is improved, by arranging the protection device 3, rainwater is effectively shielded, the condition that rainwater is accumulated on the rack 1 to cause corrosion is reduced, the service life of the rack 1 is prolonged, and operation is facilitated.

Claims (7)

1. The utility model provides a dust-protection type switch board, includes frame (1) and protector (2), its characterized in that: one side of frame (1) is provided with the louvre, protector (2) set up the one side in frame (1), protector (2) are including installation piece (23), installation piece (23) and frame (1) fixed connection, the fixed surface of installation piece (23) is connected with connecting block (24), the lower surface of installation piece (23) is provided with filter (22), one side fixedly connected with fixture block (21) of filter (22), fixture block (21) are inserted with installation piece (23) and are established.

2. The dustproof control cabinet according to claim 1, wherein: the surface of the clamping block (21) is provided with a first groove, the surface of the connecting block (24) is provided with a first hole, the inner wall of the first hole in the surface of the connecting block (24) is connected with an inserting rod (25) in a sliding mode, and the surface of the inserting rod (25) is connected with a baffle (26) in a rotating mode.

3. The dustproof control cabinet according to claim 2, wherein: one side of the baffle plate (26) is fixedly connected with a pressure spring (27), and one side, far away from the baffle plate (26), of the pressure spring (27) is fixedly connected with the inserted rod (25).

4. The dustproof control cabinet according to claim 2, wherein: the surface of the mounting block (23) is provided with a second hole, the inserted rod (25) is connected with the second hole on the surface of the mounting block (23) in a sliding mode, and the inserted rod (25) is inserted into the first groove on the surface of the clamping block (21).

5. The dustproof control cabinet according to claim 1, wherein: the surface of frame (1) is provided with shelters from device (3), shelter from device (3) including waterproof board (31), waterproof board (31) rotate with frame (1) and are connected, one side of frame (1) is rotated and is connected with bracing piece (32), the surperficial fixedly connected with square piece (35) of bracing piece (32), porose three is seted up on the surface of square piece (35), one side fixedly connected with round bar (36) of frame (1).

6. The dust-protection type switch board of claim 5, characterized in that: the surface of the round rod (36) is rotatably connected with a rotating rod (33), and the rotating rod (33) is inserted into a third hole in the surface of the square block (35).

7. The dustproof control cabinet according to claim 6, wherein: the surface cover of pole (36) is equipped with torsion spring (34), torsion spring (34)'s both ends respectively with rotary rod (33) and frame (1) fixed connection.

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