CN219513587U - Low-voltage draw-out type switch cabinet convenient to install and maintain - Google Patents

Abstract

The utility model relates to the field of draw-out type switch cabinets and discloses a low-voltage draw-out type switch cabinet convenient to install and maintain, which comprises a cabinet body and a placement box, wherein a placement frame is fixed in the cabinet body, two sides of the inner wall of the placement box are provided with through sliding grooves, the upper end face of the outer side of the placement frame is fixedly provided with a vertical rod, the upper end of the vertical rod is rotationally connected with a roller, the upper end of the roller is provided with a clamping groove, the outer side end of the placement box is provided with a cover door, and the cover door is provided with a rectangular groove corresponding to the position of the roller; this kind of novel low pressure pull-out type cubical switchboard that is applied to be convenient for installation and maintenance through setting up the joint subassembly, can restrict and remove the restriction with placing the box through stirring the joint subassembly from top to bottom, has improved the efficiency of placing the box and pulling out from the cabinet body, also need not to carry additional specialized tool, has alleviateed staff's intensity of labour, inserts relatively at joint subassembly and draw-in groove back, places box and cabinet body and is in the state of zonulae occludens promptly.

Description

Low-voltage draw-out type switch cabinet convenient to install and maintain

Technical Field

The utility model relates to the field of extraction type switch cabinets, in particular to a low-voltage extraction type switch cabinet convenient to install and maintain.

Background

The low-voltage extraction type switch cabinet is suitable for industries such as power plants, petroleum, chemical industry, metallurgy, textiles, high-rise buildings and the like, and can be used for better management of electricity consumption through the low-voltage extraction type switch cabinet for power transmission, power distribution and electric energy conversion, and certain defects exist in the use of the existing low-voltage extraction type switch cabinet.

In the prior art, as in patent number CN217720279U, a low-voltage draw-out type switch cabinet convenient for installation is proposed, including: the cabinet body, place cabinet, lead to groove and link, cabinet internally mounted has place the cabinet, place cabinet one side and seted up the lead to groove, the link is installed to cabinet body inner wall, this low pressure pull-out type cubical switchboard convenient to installation, the low pressure pull-out type cubical switchboard that the power consumption enterprise needs to use need to install the cabinet inside of the cabinet body before using, so that better management is used, place the cabinet and can promote to place the cabinet and remove when the installation, because the inside lead to groove of low pressure pull-out type cubical switchboard deposits the electric wire more, need carry out categorised fixedly to various electric wires, so that the maintenance of later stage can stimulate earlier the fastening piece when fixed to the electric wire, the box can carry out the block butt joint with the son knot when box removes installation piece one side, vent on the low pressure pull-out type cubical switchboard of being convenient for can prevent the mosquito through the protection network.

However, when the existing switch cabinet is opened to place the box, the existing switch cabinet needs to be rotated through a special key, so that the card and the clamping groove on the cabinet body are separated, the placed box can be pulled out outwards, but a special tool is long and inconvenient to carry, the placed box cannot be taken out transversely and conveniently, the card can be clamped in the clamping groove because the position of the clamping groove is uncertain, and the placing bottom plate of the cabinet body is provided with a plurality of clamping grooves, so that the clamping of the placed box is not tight easily.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a low-voltage extraction type switch cabinet which is convenient to install and maintain, so as to at least solve one of the problems presented by the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a low pressure pull-out type cubical switchboard convenient to installation is maintained, includes the cabinet body and places the box, the internal rack that is fixed with of cabinet, the spout that runs through has been seted up to the inner wall both sides of placing the box, the outside up end of rack is fixed with the montant, the upper end rotation of montant is connected with the gyro wheel, the draw-in groove has been seted up to the upper end of gyro wheel, the outside end of placing the box is provided with the lid, set up the rectangular channel that corresponds with the gyro wheel position on the lid, sliding connection has joint subassembly about the rectangular channel.

The clamping assembly comprises a clamping rod, a yielding groove is formed in the upper end of the inner wall of the rectangular groove, a limiting rod is fixed at the upper end of the clamping rod, a spring is sleeved on the limiting rod, the limiting rod and the spring are both arranged in the yielding groove, and the end part of the clamping rod is matched with the clamping groove.

The utility model further technically improves that a shifting block is fixed at the outer side end of the clamping rod, and the length of the shifting block is not smaller than that of the rectangular groove.

The utility model is further technically improved in that the cross section of the shifting block is in a trapezoid shape, and the outer inclined surface of the shifting block is provided with anti-skid patterns.

The utility model further technically improves that the outer side wall of the roller is arranged in a sliding way with the two sides of the inner wall of the placing box.

The utility model further improves the technology that the upper end edge of the roller is provided with a round angle.

The embodiment of the utility model provides a low-voltage draw-out type switch cabinet convenient to install and maintain, which has the following beneficial effects:

this kind of novel low pressure pull-out type cubical switchboard that is applied to be convenient for installation and maintenance through setting up the joint subassembly, can restrict and remove the restriction with placing the box through stirring the joint subassembly from top to bottom, has improved the efficiency of placing the box and pulling out from the cabinet body, also need not to carry additional specialized tool, has alleviateed staff's intensity of labour, inserts relatively at joint subassembly and draw-in groove back, places box and cabinet body and is in the state of zonulae occludens promptly.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

FIG. 1 is a schematic view of an overall structure of the present utility model;

FIG. 2 is a schematic view of the deployment structure of the placement case of the present utility model;

FIG. 3 is a schematic diagram of a sectional structure of a cabinet body according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 2A;

fig. 5 is an enlarged schematic view of the structure at B in fig. 3.

In the figure: 1. a cabinet body; 2. placing a box; 3. a placing rack; 4. a chute; 5. a vertical rod; 6. a roller; 7. a clamping groove; 8. a cover door; 9. rectangular grooves; 10. a clamping rod; 11. a shifting block; 12. a limit rod; 13. and (3) a spring.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, a low-voltage draw-out type switch cabinet convenient to install and maintain comprises a cabinet body 1 and a placement box 2, wherein a placement frame 3 is fixed in the cabinet body 1, through sliding grooves 4 are formed in two sides of the inner wall of the placement box 2, vertical rods 5 are fixed on the upper end faces of the outer sides of the placement frame 3, idler wheels 6 are rotatably connected to the upper ends of the vertical rods 5, clamping grooves 7 are formed in the upper ends of the idler wheels 6, cover doors 8 are arranged at the outer ends of the placement box 2, rectangular grooves 9 corresponding to the idler wheels 6 are formed in the cover doors 8, and clamping components are connected in the rectangular grooves 9 in an up-down sliding mode.

Specific working principle and implementation mode: compared with the prior art, like patent number CN217720279U, be fixed with rack 3 in cabinet body 1, be fixed with montant 5 in rack 3's outside upper end, the upper end rotation of montant 5 is connected with gyro wheel 6, slide groove 4 with montant 5 slip matching has been seted up in the inside wall both sides of placing box 2, limit slip through between spout 4 and the montant 5 when placing box 2 outside pulling, rectangular slot 9 corresponding with gyro wheel 6 position has been seted up in lid door 8's both sides, be provided with the joint subassembly in rectangular slot 9, can lock through the operation joint subassembly and place box 2 and cabinet body 1, it is more loaded down with trivial details to distinguish with current through special key rotation, and still need wear special key when the operation, in fact the position that the cubical switchboard is located is special place, consequently, this design is more convenient and fast, more be favorable to the daily installation and the maintenance of cubical switchboard, insert relatively back at joint subassembly and draw-in 7, place box 2 and cabinet body be in the state of zonal locking.

As shown in fig. 5, the clamping assembly comprises a clamping rod 10, a yielding groove is formed in the upper end of the inner wall of the rectangular groove 9, a limiting rod 12 is fixed at the upper end of the clamping rod 10, a spring 13 is sleeved on the limiting rod 12, the limiting rod 12 and the spring 13 are both arranged in the yielding groove, the end part of the clamping rod 10 is matched with the clamping groove 7, the clamping rod 10 is stirred upwards, the end part of the clamping rod 10 inside the placing box 2 is L-shaped, the end part of the clamping rod 10 is separated from the clamping groove 7, the placing box 2 can be pulled outwards, the clamping rod 10 can be pressed downwards under the condition of loose hands through the elasticity of the spring 13, and the end part of the clamping rod 10 is inserted into the clamping groove 7 to limit the placing box 2 on the placing frame 3.

As shown in fig. 5, a shifting block 11 is fixed at the outer end of the clamping rod 10, the length of the shifting block 11 is not less than that of the rectangular groove 9, the shifting block 11 is fixedly connected with the clamping rod 10 by being arranged at the outer side of the cover door 8, the upper and lower parts of the clamping rod 10 inside can be operated by operating the shifting block 11 at the outer side, and the length of the shifting block 11 is not less than that of the rectangular groove 9 so as to protect the rectangular groove 9 from the outside by the shifting block 11.

As shown in fig. 5, the cross section of the shifting block 11 is in a trapezoid shape, and the outer inclined surface of the shifting block 11 is provided with anti-skidding patterns, the trapezoid shape is two waists, and the two waists are in an inclined arrangement, so that the shifting block 11 can be operated up and down through the inclined surface, and the inclined surface of the shifting block 11 is provided with the anti-skidding patterns, so that the shifting block is convenient for operators to operate.

As shown in fig. 4, the outer side wall of the roller 6 is slidably disposed on two sides of the inner wall of the placement box 2, and the outer side wall of the roller 6 is slidably disposed on the inner wall of the placement box 2, so that the placement box 2 can be slidably supported by the roller 6, and the placement box 2 can be slidably restrained in the direction by the roller 6.

As shown in fig. 5, the upper end edge of the roller 6 is rounded, and the rounded corner of the upper end edge of the roller 6 is used for avoiding hard contact between the clamping rod 10 and the roller 6 when the clamping rod 10 meets the roller 6, so that the clamping rod 10 can be extruded upwards along the direction of the rounded corner, and the clamping rod 10 and the clamping groove 7 are inserted.

The present utility model is not limited to the above embodiments, but is capable of modification and variation in all aspects, including those of ordinary skill in the art, without departing from the spirit and scope of the present utility model.

Claims (6)

1. The utility model provides a low pressure pull-out type cubical switchboard convenient to installation is maintained, includes the cabinet body (1) and places box (2), its characterized in that, cabinet body (1) internal fixation has rack (3), spout (4) that run through have been seted up to the inner wall both sides of placing box (2), the outside up end of rack (3) is fixed with montant (5), the upper end of montant (5) rotates and is connected with gyro wheel (6), draw-in groove (7) have been seted up to the upper end of gyro wheel (6), the outside end of placing box (2) is provided with lid (8), rectangular channel (9) that correspond with gyro wheel (6) position have been seted up on lid (8), sliding connection has joint subassembly from top to bottom in rectangular channel (9).

2. The low-voltage extraction type switch cabinet convenient to install and maintain according to claim 1, wherein the clamping assembly comprises a clamping rod (10), a yielding groove is formed in the upper end of the inner wall of the rectangular groove (9), a limiting rod (12) is fixed at the upper end of the clamping rod (10), a spring (13) is sleeved on the limiting rod (12), the limiting rod (12) and the spring (13) are both arranged in the yielding groove, and the end part of the clamping rod (10) is matched with the clamping groove (7).

3. The low-voltage extraction type switch cabinet convenient to install and maintain according to claim 2, wherein a shifting block (11) is fixed at the outer side end of the clamping rod (10), and the length of the shifting block (11) is not smaller than that of the rectangular groove (9).

4. The low-voltage draw-out type switch cabinet convenient to install and maintain according to claim 3, wherein the cross section of the shifting block (11) is arranged in a trapezoid shape, and anti-skid patterns are formed on the outer inclined surface of the shifting block (11).

5. The low-voltage extraction type switch cabinet convenient to install and maintain according to claim 1 is characterized in that the outer side wall of the roller (6) is slidably arranged on two sides of the inner wall of the placement box (2).

6. A low voltage draw-out switchgear convenient for installation and maintenance according to claim 2, characterized in that the upper edge of the roller (6) is rounded.