CN112202078A

CN112202078A - Drawer type low-voltage switch cabinet

Info

Publication number: CN112202078A
Application number: CN202011124264.XA
Authority: CN
Inventors: 张新涛
Original assignee: Shandong Rongxin Electric Group Co Ltd
Current assignee: Shandong Rongxin Electric Group Co Ltd
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-01-08

Abstract

The invention discloses a drawer type low-voltage switch cabinet which comprises a cabinet body, wherein a first sliding groove and a second sliding groove are fixedly connected to two sides of the inner side wall of the cabinet body respectively, a blind hole is formed in one side of the first sliding groove, a first sliding block is connected to the inner surface of the first sliding groove in a sliding mode, a second sliding block is connected to the inner surface of the second sliding groove in a sliding mode, an installation plate is fixedly connected between the first sliding block and the second sliding block, a first through hole is formed in the surface of the first sliding block, a clamping device is fixedly connected to the upper surface of the installation plate, and a rectangular groove is formed in the surface of the. This drawer type low-voltage switchgear through the setting of first spout, second spout, blind hole, first slider, second slider and rectangular channel, when needs maintain cabinet internal portion electrical apparatus, stirs the poker rod right, and under the extrusion of spacing board, first spring is compressed, and the inserted bar breaks away from the blind hole, outwards stimulates the handle, can easily with the mounting panel roll-off.

Description

Drawer type low-voltage switch cabinet

Technical Field

The invention relates to the technical field of low-voltage equipment, in particular to a drawer type low-voltage switch cabinet.

Background

The main effect of cubical switchboard is that power generation, transmission of electricity, distribution and electric energy conversion's in-process, open and shut, control and protection consumer, the part in the cubical switchboard mainly has the circuit breaker, isolator, load switch, operating device, constitution such as mutual-inductor and various protection device, the inside mounting panel of current low-voltage switchgear all fixes through bolt and cabinet internal side wall, can not slide, and need use more mounting panel, need beat a large amount of mounting holes above the mounting panel, cause the maintenance inconvenient, the installation effectiveness is low.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a drawer type low-voltage switch cabinet, which solves the problems in the prior art.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the drawer type low-voltage switch cabinet comprises a cabinet body, wherein a first sliding groove and a second sliding groove are fixedly connected to two sides of the inner side wall of the cabinet body respectively, a blind hole is formed in one side of the first sliding groove, a first sliding block is connected to the inner surface of the first sliding groove in a sliding mode, a second sliding block is connected to the inner surface of the second sliding groove in a sliding mode, a mounting plate is fixedly connected between the first sliding block and the second sliding block, a first through hole is formed in the surface of the first sliding block, a clamping device is fixedly connected to the upper surface of the mounting plate, and a rectangular groove is formed in the surface of the.

Optionally, the mounting panel includes outer body, slot hole, first recess, first spring, limiting plate, inserted bar and poker rod, one side and first slider fixed connection of outer body, the opposite side and the second slider fixed connection of outer body, the slot hole has been seted up to one side of outer body, one side of slot hole is provided with first recess, the first spring of inside wall fixedly connected with of first recess, the one end fixedly connected with limiting plate of first spring, the one end fixedly connected with inserted bar of limiting plate, the surface of inserted bar is provided with the poker rod, the one end of poker rod is passed the rectangular channel and is stretched out the outside of outer body.

Optionally, clamping device includes fixed plate, second recess, telescopic link, pull ring, second spring, stripper plate and splint, the lower surface of fixed plate is connected with the last fixed surface of mounting panel, the inside fixedly connected with second recess of fixed plate, the inside of second recess is provided with the telescopic link, the one end fixedly connected with pull ring of telescopic link, the surface of telescopic link is provided with the second spring, the one end of second spring and the inside wall fixed connection of second recess, the other end fixedly connected with stripper plate of second spring, stripper plate and second recess sliding connection, the other end fixedly connected with splint of telescopic link.

Optionally, a handle is arranged on one side of the mounting plate.

Optionally, a heat dissipation window is arranged on one side of the cabinet body.

Optionally, a cabinet door is arranged on one side of the cabinet body, a hinge is arranged between the cabinet body and the cabinet door, one side of the hinge is fixedly connected with the cabinet body, and the other side of the hinge is fixedly connected with the cabinet door.

(III) advantageous effects

The invention provides a drawer type low-voltage switch cabinet, which has the following beneficial effects:

1. this drawer type low-voltage switchgear through the setting of first spout, second spout, blind hole, first slider, second slider and rectangular channel, when needs maintain cabinet internal portion electrical apparatus, stirs the poker rod right, and under the extrusion of spacing board, first spring is compressed, and the inserted bar breaks away from the blind hole, outwards stimulates the handle, can easily with the mounting panel roll-off.

2. This drawer type low-voltage switchgear, through clamping device's setting, when carrying out electrical components installation again, will draw the hoop outwards to draw, under the extrusion of extruded sheet, the second spring shrink, splint move to the outside simultaneously, put electrical components and loosen the pull ring between two splint, under the elastic force of second spring, carry out the centre gripping with electrical components, avoid traditional mounting panel method of punching, convenient to install and dismantle, improve work efficiency.

Drawings

FIG. 1 is a schematic front view of the internal structure of the present invention;

FIG. 2 is a front internal cross-sectional structural view of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of the structure at B in FIG. 2 according to the present invention.

In the figure: 1. a cabinet body; 2. a first chute; 3. a second chute; 4. blind holes; 5. a first slider; 6. a second slider; 7. mounting a plate; 701. an external body; 702. a long hole; 703. a first groove; 704. a first spring; 705. a limiting plate; 706. inserting a rod; 707. a poke rod; 8. a first through hole; 9. a clamping device; 901. a fixing plate; 902. a second groove; 903. a telescopic rod; 904. a pull ring; 905. a second spring; 906. a pressing plate; 907. a splint; 10. a rectangular groove; 11. a handle; 12. a heat dissipation window; 13. a cabinet door; 14. and (7) a hinge.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: a drawer type low-voltage switch cabinet comprises a cabinet body 1, a heat dissipation window 12 is formed in one side of the cabinet body 1, through the arrangement of the heat dissipation window 12, heat dissipation is conducted on electric appliances inside the cabinet body 1 conveniently, the phenomenon that the temperature inside the cabinet body 1 is too high and breaks down is avoided, a cabinet door 13 is arranged on one side of the cabinet body 1, a hinge 14 is arranged between the cabinet body 1 and the cabinet door 13, through the arrangement of the hinge 14, opening and closing of the cabinet door 13 are facilitated, one side of the hinge 14 is fixedly connected with the cabinet body 1, the other side of the hinge 14 is fixedly connected with the cabinet door 13, two sides of the inner side wall of the cabinet body 1 are respectively and fixedly connected with a first sliding groove 2 and a second sliding groove 3, a blind hole 4 is formed in one side of the first sliding groove 2, a first sliding block 5 is slidably connected to the inner surface of the first sliding groove 2, a, The arrangement of the second sliding block 6 and the rectangular groove 10, when the electric appliance in the cabinet body 1 needs to be maintained, the poke rod 707 is poked rightwards, under the extrusion action of the limit plate 705, the first spring 704 is compressed, the insert rod 706 is separated from the blind hole 4, the handle 11 is pulled outwards, the mounting plate 7 can be easily slid out, the mounting plate 7 is fixedly connected between the first sliding block 5 and the second sliding block 6, the handle 11 is arranged on one side of the mounting plate 7, the mounting plate 7 comprises an outer body 701, a long hole 702, a first groove 703, a first spring 704, the limit plate 705, the insert rod 706 and the poke rod 707, one side of the outer body 701 is fixedly connected with the first sliding block 5, the other side of the outer body 701 is fixedly connected with the second sliding block 6, the long hole 702 is arranged on one side of the long hole 702, the first groove 703 is arranged on one side of the long hole 702, the first spring 704 is fixedly connected with the inner side wall of, an inserting rod 706 is fixedly connected to one end of the limiting plate 705, a poking rod 707 is arranged on the surface of the inserting rod 706, one end of the poking rod 707 penetrates through a rectangular groove 10 and extends out of the outer body 701, a first through hole 8 is formed in the surface of the first slider 5, a clamping device 9 is fixedly connected to the upper surface of the mounting plate 7, the clamping device 9 comprises a fixing plate 901, a second groove 902, a telescopic rod 903, a pull ring 904, a second spring 905, a squeezing plate 906 and a clamping plate 907, the lower surface of the fixing plate 901 is fixedly connected with the upper surface of the mounting plate 7, a second groove 902 is fixedly connected to the inside of the fixing plate 901, a telescopic rod 903 is arranged inside the second groove 902, the pull ring 904 is fixedly connected to one end of the telescopic rod 903, a second spring 905 is arranged on the surface of the telescopic rod 903, one end of the second spring 905 is fixedly connected with the inner, squeeze board 906 and second recess 902 sliding connection, the other end fixedly connected with splint 907 of telescopic link 903, through the setting of clamping device 9, when carrying out electrical components installation again, draw pull ring 904 outwards, under the extrusion of squeeze board 906, second spring 905 contracts, splint 907 moves to the outside simultaneously, put electrical components between two splint 907 and loosen pull ring 904, under the spring action of second spring 905, carry out the centre gripping with electrical components, rectangular channel 10 has been seted up on the surface of mounting panel 7.

In summary, in the drawer-type low-voltage switch cabinet, when the drawer-type low-voltage switch cabinet is used, through the arrangement of the first chute 2, the second chute 3, the blind hole 4, the first slider 5, the second slider 6 and the rectangular groove 10, when an electrical appliance inside the cabinet body 1 needs to be maintained, the poke rod 707 is poked rightwards, under the extrusion action of the limit plate 705, the first spring 704 is compressed, the insert rod 706 is disengaged from the blind hole 4, the handle 11 is pulled outwards, the mounting plate 7 can be easily slid out, through the arrangement of the clamping device 9, when the electrical appliance is mounted, the pull ring 904 is pulled outwards, under the extrusion action of the extrusion plate 906, the second spring 905 contracts, the clamp plates 907 moves outwards at the same time, the electrical appliance is placed between the two clamp plates 907, the pull ring 904 is loosened, under the elastic force of the second spring 905, the electrical appliance is clamped, the traditional method of punching a hole on the mounting plate 7 is avoided, the working efficiency is improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a drawer type low-voltage switchgear, includes cabinet body (1), its characterized in that: the utility model discloses a cabinet, including the cabinet body, the inside wall both sides of the cabinet body (1) are fixedly connected with first spout (2) and second spout (3) respectively, one side of first spout (2) is provided with blind hole (4), the internal surface sliding connection of first spout (2) has first slider (5), the internal surface sliding connection of second spout (3) has second slider (6), fixedly connected with mounting panel (7) between first slider (5) and second slider (6), first through-hole (8) have been seted up on the surface of first slider (5), the last fixed surface of mounting panel (7) is connected with clamping device (9), rectangular channel (10) have been seted up on the surface of mounting panel (7).

2. The drawer-type low-voltage switchgear cabinet as claimed in claim 1, wherein: the mounting plate (7) comprises an outer body (701), a long hole (702), a first groove (703), a first spring (704), a limiting plate (705), an inserted link (706) and a poke rod (707), one side of the outer body (701) is fixedly connected with a first sliding block (5), the other side of the outer body (701) is fixedly connected with a second sliding block (6), one side of the outer body (701) is provided with a long hole (702), one side of the long hole (702) is provided with a first groove (703), the inner side wall of the first groove (703) is fixedly connected with a first spring (704), one end of the first spring (704) is fixedly connected with a limit plate (705), one end of the limit plate (705) is fixedly connected with an insert rod (706), the surface of the inserted link (706) is provided with a poke rod (707), and one end of the poke rod (707) passes through the rectangular groove (10) and extends out of the outer body (701).

3. The drawer-type low-voltage switchgear cabinet as claimed in claim 1, wherein: the clamping device (9) comprises a fixing plate (901), a second groove (902), a telescopic rod (903), a pull ring (904), a second spring (905), an extrusion plate (906) and a clamping plate (907), the lower surface of the fixing plate (901) is fixedly connected with the upper surface of the mounting plate (7), a second groove (902) is fixedly connected inside the fixing plate (901), a telescopic rod (903) is arranged inside the second groove (902), one end of the telescopic rod (903) is fixedly connected with a pull ring (904), the surface of the telescopic rod (903) is provided with a second spring (905), one end of the second spring (905) is fixedly connected with the inner side wall of the second groove (902), the other end of the second spring (905) is fixedly connected with a squeezing plate (906), the extrusion plate (906) is connected with the second groove (902) in a sliding mode, and the other end of the telescopic rod (903) is fixedly connected with a clamping plate (907).

4. The drawer-type low-voltage switchgear cabinet as claimed in claim 1, wherein: one side of the mounting plate (7) is provided with a handle (11).

5. The drawer-type low-voltage switchgear cabinet as claimed in claim 1, wherein: one side of the cabinet body (1) is provided with a heat radiation window (12).

6. The drawer-type low-voltage switchgear cabinet as claimed in claim 1, wherein: one side of the cabinet body (1) is provided with a cabinet door (13), a hinge (14) is arranged between the cabinet body (1) and the cabinet door (13), one side of the hinge (14) is fixedly connected with the cabinet body (1), and the other side of the hinge (14) is fixedly connected with the cabinet door (13).