CN218678076U

CN218678076U - Power distribution cabinet

Info

Publication number: CN218678076U
Application number: CN202223019169.0U
Authority: CN
Inventors: 林展辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-03-21
Anticipated expiration: 2032-11-14

Abstract

The utility model discloses a power distribution cabinet, relating to the technical field of power distribution cabinets; and the utility model discloses a chassis, the top fixed mounting of chassis has the cabinet body, the equal fixed mounting of the relative both sides inner wall of the internal portion of cabinet has the guide rail, the inside sliding connection of guide rail has the connecting block, fixed mounting has the support plate between two connecting blocks, the central point department of putting of connecting block and guide rail contact surface has seted up first mounting groove, one side fixed mounting of the internal portion of first mounting groove has first spring, the inside sliding connection of first mounting groove has trapezoidal fixture block, the opposite side of first spring is connected with trapezoidal fixture block, the trapezoidal draw-in groove with trapezoidal fixture block looks adaptation is seted up to one side of guide rail and connecting block contact surface, the support plate of setting can remove from the inside of the cabinet body along the guide rail under the effect of connecting block, the support plate that makes to load automatically controlled ware can remove to the dodge gate department of switch board from the inside of the cabinet body, be convenient for carry out daily maintenance to electronic component such as automatically controlled ware.

Description

Power distribution cabinet

Technical Field

The utility model relates to a switch board technical field specifically is a switch board.

Background

The power distribution cabinet is equipment for centralizing, switching and distributing electric energy, and generally comprises a cabinet body, a circuit breaker, electric appliance elements and the like.

The in-process of using of switch board often needs the staff to carry out the inspection and the restoration of schedule, and traditional switch board is all the integral type owing to inside structure, and the inside space that can supply the staff to overhaul of switch board is less, is not convenient for carry out daily maintenance to the inside of switch board, and to above-mentioned problem, the inventor proposes a switch board and is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The problem that the conventional power distribution cabinet is inconvenient to carry out daily maintenance on the interior of the power distribution cabinet due to the fact that the interior structure of the power distribution cabinet is integrated and the space for workers to maintain inside the power distribution cabinet is small is solved; an object of the utility model is to provide a switch board.

In order to solve the technical problem, the utility model adopts the following technical scheme: a power distribution cabinet comprises an underframe, wherein a cabinet body is fixedly mounted at the top end of the underframe, guide rails are fixedly mounted on the inner walls of two opposite sides in the cabinet body, connecting blocks are connected in the guide rails in a sliding manner, a carrier plate is fixedly mounted between the two connecting blocks, the carrier plate can slide in the cabinet body along the guide rails under the action of the connecting blocks, a first mounting groove is formed in the central position of the contact surface of the connecting blocks and the guide rails, a first spring is fixedly mounted on one side in the first mounting groove, a trapezoidal clamping block is connected in the first mounting groove in a sliding manner, when the trapezoidal clamping block leaves from the interior of the trapezoidal clamping groove, the trapezoidal clamping block slides and contracts in the first mounting groove, the other side of the first spring is connected with the trapezoidal clamping block, otherwise, the trapezoidal clamping block is bounced into the trapezoidal clamping groove on the surface of the guide rails under the elastic force of the first spring, and the carrier plate is limited; one side of the contact surface of the guide rail and the connecting block is provided with a trapezoidal clamping groove matched with the trapezoidal clamping block;

the support plate can slide in the cabinet body along the guide rail under the action of the connecting block, when the trapezoid clamping block leaves from the inside of the trapezoid clamping groove, the trapezoid clamping block slides and contracts in the first mounting groove, otherwise, the trapezoid clamping block is bounced into the trapezoid clamping groove on the surface of the guide rail under the action of the elastic force of the first spring to limit the support plate, wind entering the inside of the chassis from the outside can remove dust doped in the chassis through the first dustproof heat dissipation plate, the wind enters the inside of the cabinet body through the ventilation hole to dissipate heat in the cabinet body, the support rod is inserted into the mounting ring, the fixed rod is inserted into the slot on the surface of the support rod along the sliding frame, the support rod can be fixed, and the threaded connecting cylinder arranged in a rotating mode can support and fix the baffle at the top end of the threaded connecting frame;

the link that slides the setting slides along the second spout, the gliding in-process of link is adjusted the pole and is carried out inclination's regulation, thereby promote the limiting plate and slide the regulation along first spout under the effect of slider, finally make the limiting plate leave from the surface of the dustproof heating panel of second, alright dismantle the clearance with the dustproof heating panel of second, otherwise under second spring force, make the link with the regulation pole reset, also make the limiting plate reset simultaneously and install fixedly to the dustproof heating panel of second.

Preferably, a plurality of second mounting groove has been seted up to one side of chassis, the inside fixed mounting of second mounting groove has first dustproof heating panel, the bottom of the cabinet body is seted up a plurality of and is run through the ventilation hole of the cabinet body.

Preferably, the top symmetry fixed mounting of the cabinet body has the collar, the inside of collar is inserted and is equipped with the bracing piece, the top of bracing piece is rotated and is connected with threaded connection section of thick bamboo, threaded connection frame is installed through interior external screw thread fit to threaded connection section of thick bamboo's radial inner wall, threaded connection frame's top fixed mounting has the baffle, one side fixed mounting of collar has the carriage, the central point of carriage one side puts sliding connection department has the dead lever that runs through the collar, the slot with dead lever looks adaptation is seted up to one side that bracing piece and collar contact surface are close to the carriage.

Preferably, the third mounting groove has been seted up to the back end of the cabinet body, the inside of third mounting groove can be dismantled and be equipped with the dustproof heating panel of second, first spout has all been seted up to the both sides that cabinet body surface is close to third mounting groove edge, the inside sliding connection of first spout has the slider, one side fixed mounting of slider has the limiting plate, the central point on limiting plate top puts a fixed mounting and has the rotating turret, the central point of cabinet body back end one side puts the department and has seted up the second spout, the inside sliding connection of second spout has the link, the inside symmetry of link rotates and is connected with the regulation pole, the other end of adjusting the pole is connected with the rotating turret, the inside bottom fixed mounting of second spout has a plurality of second spring, the other end of second spring is connected with the link.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the support plate that sets up can remove from the inside of the cabinet body along the guide rail under the effect of connecting block for the support plate that loads automatically controlled ware can remove to the dodge gate department of switch board from the inside of the cabinet body, is convenient for carry out daily maintenance to electronic component such as automatically controlled ware.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic diagram of the internal structure of the present invention.

Fig. 3 is a schematic sectional view of the connecting block and the guide rail of the present invention.

Fig. 4 is a rear view of the present invention.

Fig. 5 is an enlarged schematic view of the structure at a in fig. 1.

Fig. 6 is an enlarged schematic view of the structure at B in fig. 4.

In the figure: 1. a chassis; 2. a cabinet body; 3. a guide rail; 4. connecting blocks; 5. a carrier plate; 6. a first mounting groove; 7. a first spring; 8. a trapezoidal fixture block; 9. a trapezoidal clamping groove; 10. a second mounting groove; 11. a first dustproof heat dissipation plate; 12. a mounting ring; 13. a vent hole; 14. a support bar; 15. a threaded connection barrel; 16. a baffle plate; 17. a carriage; 18. fixing the rod; 20. a slot; 21. a third mounting groove; 22. a second dustproof heat dissipation plate; 23. a first chute; 24. a slider; 25. a limiting plate; 26. a rotating frame; 27. adjusting a rod; 28. a second chute; 29. a connecting frame; 30. a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): as shown in fig. 1-6, the utility model provides a power distribution cabinet, including chassis 1, chassis 1's top fixed mounting has cabinet body 2, the equal fixed mounting of the inside relative both sides inner wall of cabinet body 2 has guide rail 3, the inside sliding connection of guide rail 3 has connecting block 4, fixed mounting has support plate 5 between two connecting blocks 4, support plate 5 can slide in cabinet body 2's inside along guide rail 3 under the effect of connecting block 4, connecting block 4 has seted up first mounting groove 6 with the central point of guide rail 3 contact surface, one side fixed mounting in first mounting groove 6 has first spring 7, the inside sliding connection of first mounting groove 6 has trapezoidal fixture block 8, when trapezoidal fixture block 8 leaves from the inside of trapezoidal draw-in groove 9, trapezoidal fixture block 8 slides and contracts in the inside of first mounting groove 6, the opposite side of first spring 7 is connected with trapezoidal fixture block 8, otherwise under the elasticity effect of first spring 7 with trapezoidal fixture block 8 bounce into the inside of guide rail 3 surface trapezoidal draw-in groove 9, carry on limit to support plate 5; one side of the contact surface of the guide rail 3 and the connecting block 4 is provided with a trapezoidal clamping groove 9 matched with the trapezoidal clamping block 8.

A plurality of second mounting groove 10 has been seted up to one side of chassis 1, and the inside fixed mounting of second mounting groove 10 has first dustproof heating panel 11, and the bottom of the cabinet body 2 is seted up a plurality of and is run through ventilation hole 13 of the cabinet body 2.

Through adopting above-mentioned technical scheme, remove dust to the dust that wherein adulterates with the inside wind that the external world got into chassis 1 through first dustproof heating panel 11, the inside that enters into the cabinet body 2 through ventilation hole 13 dispels the heat to the inside of the cabinet body 2.

The top symmetry fixed mounting of the cabinet body 2 has a collar 12, the inside of collar 12 is inserted and is equipped with bracing piece 14, the top of bracing piece 14 is rotated and is connected with threaded connection section of thick bamboo 15, threaded connection rack is installed through interior external screw thread cooperation to the radial inner wall of threaded connection section of thick bamboo 15, threaded connection rack's top fixed mounting has baffle 16, one side fixed mounting of collar 12 has carriage 17, the central point of carriage 17 one side puts sliding connection department has the dead lever 18 that runs through collar 12, bracing piece 14 and one side that collar 12 contact surface is close to carriage 17 offer the slot 20 with dead lever 18 looks adaptation.

By adopting the technical scheme, the supporting rod 14 is inserted into the mounting ring 12, the fixing rod 18 is inserted into the slot 20 on the surface of the supporting rod 14 along the sliding frame 17, so that the supporting rod 14 can be fixed, and the threaded connecting cylinder 15 arranged in a rotating mode supports and fixes the baffle 16 at the top end of the threaded connecting frame.

Third mounting groove 21 has been seted up to the back end of the cabinet body 2, the inside of third mounting groove 21 can be dismantled and be equipped with the dustproof heating panel 22 of second, first spout 23 has all been seted up to the both sides that cabinet body 2 surface is close to third mounting groove 21 edge, the inside sliding connection of first spout 23 has slider 24, one side fixed mounting of slider 24 has limiting plate 25, the central point on limiting plate 25 top puts fixed mounting of department has a rotating turret 26, the central point of 2 back of the body end one side of the cabinet puts the department and has seted up second spout 28, the inside sliding connection of second spout 28 has link 29, the inside symmetry of link 29 rotates and is connected with adjusts pole 27, adjust the other end of pole 27 and be connected with rotating turret 26, the inside bottom fixed mounting of second spout 28 has a plurality of second spring 30, the other end of second spring 30 is connected with link 29.

Through adopting above-mentioned technical scheme, the link 29 that slides and set up slides along second spout 28, the gliding in-process of link 29 is adjusted pole 27 and is carried out inclination's regulation, thereby promote limiting plate 25 and slide the regulation along first spout 23 under the effect of slider 24, finally make limiting plate 25 leave from the surface of the dustproof heating panel 22 of second, alright dismantle the clearance with the dustproof heating panel 22 of second, on the contrary under second spring 30 elasticity, make link 29 with the regulation pole 27 of having by the way reset, also make limiting plate 25 reset simultaneously and install fixedly to the dustproof heating panel 22 of second.

The working principle is as follows: the support plate 5 can slide in the cabinet body 2 along the guide rail 3 under the action of the connecting block 4, when the trapezoid clamping block 8 leaves from the inside of the trapezoid clamping groove 9, the trapezoid clamping block 8 slides and contracts in the first mounting groove 6, otherwise, the trapezoid clamping block 8 is bounced into the trapezoid clamping groove 9 on the surface of the guide rail 3 under the action of the elastic force of the first spring 7 to limit the support plate 5, the wind entering the chassis 1 from the outside can remove dust doped in the dust through the first dustproof heat dissipation plate 11, the wind entering the cabinet body 2 through the ventilation hole 13 can dissipate heat in the cabinet body 2, the support rod 14 is inserted into the mounting ring 12, the fixing rod 18 is inserted into the slot 20 on the surface of the support rod 14 along the sliding frame 17, so that the support rod 14 can be fixed, and the threaded connecting cylinder 15 arranged in a rotating mode can support and fix the baffle plate 16 at the top end of the threaded connecting frame;

the link 29 that slides the setting slides along second spout 28, the gliding in-process of link 29 is adjusted pole 27 and is carried out inclination's regulation, thereby promote limiting plate 25 and slide adjusting along first spout 23 under the effect of slider 24, finally make limiting plate 25 leave from the surface of second dustproof heating panel 22, alright dismantle the clearance with to second dustproof heating panel 22, on the contrary under second spring 30 elasticity, make link 29 with the regulation pole 27 reset, also make limiting plate 25 reset simultaneously and install fixedly to second dustproof heating panel 22.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a switch board, includes chassis (1), its characterized in that: a cabinet body (2) is fixedly mounted at the top end of the underframe (1), guide rails (3) are fixedly mounted on the inner walls of two opposite sides in the cabinet body (2), connecting blocks (4) are slidably connected in the guide rails (3), a carrier plate (5) is fixedly mounted between the two connecting blocks (4), a first mounting groove (6) is formed in the central position of the contact surface of the connecting blocks (4) and the guide rails (3), a first spring (7) is fixedly mounted on one side in the first mounting groove (6), a trapezoidal clamping block (8) is slidably connected in the first mounting groove (6), and the other side of the first spring (7) is connected with the trapezoidal clamping block (8);

and a trapezoidal clamping groove (9) matched with the trapezoidal clamping block (8) is formed in one side of the contact surface of the guide rail (3) and the connecting block (4).

2. The power distribution cabinet according to claim 1, wherein one side of the bottom frame (1) is provided with a plurality of second mounting grooves (10), a first dustproof heat dissipation plate (11) is fixedly mounted inside the second mounting grooves (10), and a plurality of ventilation holes (13) penetrating through the cabinet body (2) are formed in the bottom end of the cabinet body (2).

3. The power distribution cabinet according to claim 1, wherein the top end of the cabinet body (2) is symmetrically and fixedly provided with a mounting ring (12), a support rod (14) is inserted into the mounting ring (12), the top end of the support rod (14) is rotatably connected with a threaded connection barrel (15), the radial inner wall of the threaded connection barrel (15) is provided with a threaded connection frame through matching of internal and external threads, and the top end of the threaded connection frame is fixedly provided with a baffle plate (16).

4. The switch board of claim 3, characterized in that a sliding frame (17) is fixedly installed at one side of the installation ring (12), a fixed rod (18) penetrating through the installation ring (12) is slidably connected at the center position of one side of the sliding frame (17), and a slot (20) matched with the fixed rod (18) is formed at one side of the contact surface of the support rod (14) and the installation ring (12) close to the sliding frame (17).

5. The power distribution cabinet according to claim 1, wherein a third mounting groove (21) is formed at the back end of the cabinet body (2), and a second dustproof heat dissipation plate (22) is detachably arranged inside the third mounting groove (21).

6. The power distribution cabinet according to claim 5, wherein first sliding grooves (23) are formed in two sides of the surface of the cabinet body (2) close to corners of the third mounting groove (21), sliding blocks (24) are slidably connected to the inside of the first sliding grooves (23), a limiting plate (25) is fixedly mounted on one side of each sliding block (24), and a rotating frame (26) is fixedly mounted at the center of the top end of each limiting plate (25).

7. The power distribution cabinet according to claim 6, wherein a second sliding groove (28) is formed in the center of one side of the back end of the cabinet body (2), a connecting frame (29) is slidably connected to the inside of the second sliding groove (28), adjusting rods (27) are symmetrically and rotatably connected to the inside of the connecting frame (29), the other end of each adjusting rod (27) is connected with the rotating frame (26), a plurality of second springs (30) are fixedly mounted at the bottom end of the inside of the second sliding groove (28), and the other end of each second spring (30) is connected with the connecting frame (29).