CN220570106U

CN220570106U - Waterproof dustproof switch board

Info

Publication number: CN220570106U
Application number: CN202322213382.3U
Authority: CN
Inventors: 常昊; 贾敬文; 李德杰
Original assignee: Kaifeng Wanshengda Engineering Development Co ltd
Current assignee: Kaifeng Wanshengda Engineering Development Co ltd
Priority date: 2023-08-16
Filing date: 2023-08-16
Publication date: 2024-03-08
Anticipated expiration: 2033-08-16

Abstract

The utility model belongs to the field of power distribution cabinets, and particularly relates to a waterproof dustproof power distribution cabinet, which solves the problems of inconvenient assembly and disassembly of a dustproof net and poor waterproof effect in the prior art.

Description

Waterproof dustproof switch board

Technical Field

The utility model relates to the technical field of power distribution cabinets, in particular to a waterproof and dustproof power distribution cabinet.

Background

At present, an electrical cabinet is the last-stage equipment of an electrical distribution system. The power distribution cabinet is a generic name of a motor control center. The power distribution cabinet is used in the occasions with dispersed load and less loops; the motor control center is used for occasions with concentrated load and more loops. They distribute the power of a circuit of the upper-level distribution equipment to nearby loads. This class of equipment should provide protection, monitoring and control of the load.

The authorized bulletin number in the prior art is: the utility model of CN111082348A, entitled; the utility model provides an outdoor dustproof and waterproof switch board that uses, includes the switch board main part, switch board main part top is provided with the arc ceiling, and the both ends of arc ceiling are provided with and extend the inclined baffle, the front end of switch board main part is connected with the chamber door through the hinge, and the surface of chamber door is provided with observation window and handle, and the handle is located one side of observation window, the bottom of switch board main part is provided with the fixing base, and the support column is installed to the below of fixing base, the curb plate is installed at the both ends of switch board main part, installs the ventilation box on the curb plate, and the surface of ventilation box is provided with the radiating groove. The utility model is convenient to drain by arranging the arc-shaped ceiling and the extending inclined baffle plates, has rain shielding and drainage effects, can effectively prevent dust from entering the inside of the main body of the power distribution cabinet by arranging the dustproof net covers at corresponding positions in the ventilating box, and simultaneously adopts a threaded screwing mode to install and fix the dustproof net covers.

Disclosure of Invention

The utility model aims to provide a waterproof and dustproof power distribution cabinet, which solves the problems of inconvenient assembly and disassembly of a dustproof net and poor waterproof effect.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the waterproof dustproof power distribution cabinet comprises a mounting platform and two dustproof net covers, wherein the top of the mounting platform is fixedly connected with a main body through screws, one side of each dustproof net cover is fixedly connected with two symmetrically arranged mounting blocks through screws, and inclined sliding blocks are slidably assembled in the mounting blocks;

the one end of oblique slider is through screw fixedly connected with connecting rod, the other end of connecting rod is through screw fixedly connected with pull rod, the both ends of oblique slider all are the slope form, the inside sliding fit of oblique slider has two symmetrical arrangement's branch, two the other end of branch all is through screw fixedly connected with stopper, stopper sliding fit is in the inside of installation piece, the inside activity of main part articulates there is the chamber door, fixedly respectively be provided with handle and warning nameplate on the chamber door, the inside fixedly of chamber door is provided with the observation window, the fixed canopy that is provided with in top of main part, four symmetrical arrangement's column feet of screw fixedly connected with are passed through to mounting platform's bottom, the both sides of dust screen cover all are through screw fixedly connected with fixed frame.

Preferably, the inside of chamber door has seted up the mounting groove, the inside of mounting groove is fixed to be provided with the sealing strip, two symmetrical arrangement's thermovent have been seted up on the main part.

Preferably, the inside of two the installation piece is all seted up flutedly, oblique slider sliding connection is in the inside of recess, the outside cover of connecting rod is equipped with first spring, the one end welding of first spring is in on the roof of recess, the other end welding of first spring is in on the oblique slider, has strengthened the stability of oblique slider.

Preferably, two symmetrical shrinkage slots are formed in the mounting blocks, the limiting blocks are slidably connected in the shrinkage slots, a second spring is sleeved outside the supporting rod, one end of the second spring is welded on the side wall of the shrinkage slot, and the other end of the second spring is welded on the limiting blocks, so that the automatic ejection effect of the limiting blocks is achieved.

Preferably, four symmetrically arranged positioning grooves are formed in the main body, and the positioning grooves and the mounting blocks are the same in shape and size and used for fixing the positioning blocks.

Preferably, two limit grooves which are symmetrically arranged are formed in the four locating grooves, and the limit grooves are identical to the limit blocks in shape and size, so that the fixing effect of the limit blocks is realized.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the arrangement of the structures such as the mounting blocks, the inclined sliding blocks and the like, when the dustproof mesh enclosure is mounted on the main body, the two mounting blocks are inserted in alignment with the positioning grooves formed in the main body, and when the two limiting blocks which are slidably arranged in the mounting blocks move to one side of the limiting grooves formed in the positioning grooves, the two limiting blocks can be ejected into the limiting grooves to realize fixed connection, so that the effect of convenient disassembly of the dustproof mesh enclosure is realized.

2. According to the waterproof sealing device, the main body is provided with the box door, the box door is provided with the mounting groove, and the sealing strip is arranged in the mounting groove, so that the box door is closed after equipment is arranged in the main body, and the waterproof sealing effect can be improved.

Drawings

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

FIG. 2 is a schematic view of a partial structure of the present utility model;

FIG. 3 is a schematic view of a dust guard according to the present utility model;

fig. 4 is an enlarged view at a of the present utility model.

In the figure: 1. a mounting platform; 2. column feet; 3. a main body; 4. an observation window; 5. a handle; 6. a dust-proof net cover; 7. a fixed frame; 8. caution nameplate; 9. rain shed; 10. a pull rod; 11. a connecting rod; 12. a first spring; 13. an inclined slide block; 14. a support rod; 15. a second spring; 16. a limiting block; 17. a mounting block; 18. a heat radiation port; 19. a sealing strip; 20. a box door.

Detailed Description

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. 1-4, a waterproof dustproof switch board, including mounting platform 1 and two dustproof screen panels 6, screw fixedly connected with main part 3 is passed through at the top of mounting platform 1, two symmetrical arrangement's of screw fixedly connected with installation piece 17 is passed through to one side of dustproof screen panels 6, the inside slip fit of installation piece 17 has oblique slider 13, screw fixedly connected with connecting rod 11 is passed through to one end of oblique slider 13, the other end of connecting rod 11 passes through screw fixedly connected with pull rod 10, the both ends of oblique slider 13 all are the slope form, the inside slip fit of oblique slider 13 is equipped with two symmetrical arrangement's branch 14, the other end of two branch 14 all passes through screw fixedly connected with stopper 16, stopper 16 sliding fit is in the inside of installation piece 17, the inside movable hinge of main part 3 has chamber door 20, be provided with handle 5 and warning nameplate 8 on chamber door 20 respectively fixedly, the inside fixed of chamber door 20 is provided with observation window 4, the top of main part 3 is fixedly provided with canopy 9, the bottom of mounting platform 1 is provided with four symmetrical arrangement's column foot 2 through screw fixedly connected with, both sides of screen panels 6 all pass through screw fixedly connected with fixed frame 7, the both sides of oblique slider 13 all pass through screw fixedly connected with fixed knot frame 17, install the end piece 17 and the inside groove of installing piece 17 and the inside groove of setting up at 16, the inside groove of two side-stop piece 17 is realized to the inside groove 17, the inside groove of installing 3 is fixed to the inside groove of installing the installation piece 17, the setting up end is realized.

Referring to fig. 1-4, a mounting groove is formed in the box door 20, a sealing strip 19 is fixedly arranged in the mounting groove, two symmetrically arranged heat dissipation ports 18 are formed in the main body 3, the box door 20 is mounted on the main body 3 through the arrangement of the sealing strip 19, the box door 20 and the like, the mounting groove is formed in the box door 20, and the sealing strip 19 is arranged in the mounting groove, so that when the box door 20 is closed after the equipment is mounted in the main body 3, the effect of improving waterproof sealing performance can be achieved.

Referring to fig. 1-4, grooves are formed in the two mounting blocks 17, the inclined sliding blocks 13 are slidably connected in the grooves, the first springs 12 are sleeved outside the connecting rod 11, one ends of the first springs 12 are welded on the top wall of the grooves, the other ends of the first springs 12 are welded on the inclined sliding blocks 13, two symmetrically arranged shrinkage grooves are formed in the two mounting blocks 17, the limiting blocks 16 are slidably connected in the shrinkage grooves, the second springs 15 are sleeved outside the supporting rods 14, one ends of the second springs 15 are welded on the side walls of the shrinkage grooves, the other ends of the second springs 15 are welded on the limiting blocks 16, four symmetrically arranged positioning grooves are formed in the body 3, the positioning grooves are identical to the mounting blocks 17 in shape and size, two symmetrically arranged limiting grooves are formed in the four positioning grooves, and the limiting grooves are identical to the limiting blocks 16 in shape and size.

The specific implementation process of the utility model is as follows: the dustproof effect is improved by arranging the two dustproof mesh covers 6 on the main body 3, when the dustproof mesh covers 6 are installed, one side fixedly provided with the two installation blocks 17 is aligned with the two positioning grooves formed in the main body 3, and because the two limiting blocks 16 are slidably arranged in the installation blocks 17, when the limiting blocks 16 move to one side of the two limiting grooves formed in the positioning grooves along with the installation blocks 17, the limiting blocks 16 can be ejected to the inside of the limiting grooves under the action of the second springs 15, at the moment, the dustproof mesh covers 6 are fixedly completed, the pull rod 10 is pulled upwards during disassembly, the connecting rod 11 fixedly connected with the pull rod 10 is fixedly connected with the inclined sliding blocks 13, at the moment, the inclined sliding blocks 13 are pulled upwards, and because inclined moving grooves are formed in the two inclined surfaces of the inclined sliding blocks 13, and the supporting rods 14 are slidably connected in the moving grooves, when the inclined sliding blocks 13 move, the two supporting rods 14 are simultaneously driven to move and shrink together, and at the moment, the dust mesh covers 6 can be disassembled after the limiting blocks 16 are pulled out of the limiting grooves;

in addition, install chamber door 20 on the main part 3, the mounting groove is seted up to chamber door 20 inside to set up sealing strip 19 in the inside of mounting groove, so when equipment is installed in the inside back of main part 3 and is closed chamber door 20, can realize promoting waterproof leakproofness's effect.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a waterproof dustproof switch board, includes mounting platform (1) and two dustproof screen panels (6), its characterized in that: the top of the mounting platform (1) is fixedly connected with a main body (3) through a screw, one side of the dustproof mesh enclosure (6) is fixedly connected with two symmetrically arranged mounting blocks (17) through a screw, and the inside of each mounting block (17) is provided with an inclined sliding block (13) in a sliding manner;

the utility model discloses a dustproof device for the automobile, including installation platform (1), including installation block (17), inclined slide (13), pull rod (10), pull rod (11) is passed through to the one end of inclined slide (13), the other end of pull rod (11) is passed through screw fixedly connected with pull rod (10) is passed through to the other end of pull rod (11), the both ends of inclined slide (13) all are the slope form, the inside slip fit of inclined slide (13) is equipped with two symmetrical arrangement's branch (14), two the other end of branch (14) all is passed through screw fixedly connected with stopper (16), stopper (16) slip fit is in the inside of installation block (17), the inside swing joint of main part (3) has chamber door (20), be provided with handle (5) and warning nameplate (8) on chamber door (20) are fixed respectively, the inside of chamber door (20) is fixedly provided with observation window (4), the top of main part (3) is fixedly provided with canopy (9), the bottom of installation platform (1) is passed through screw fixedly connected with four symmetrical arrangement's column feet (2), the both sides of screen panel (6) all are through screw fixedly connected with fixed frame (7).

2. A waterproof and dustproof power distribution cabinet according to claim 1, characterized in that: the inside of chamber door (20) has seted up the mounting groove, the inside of mounting groove is fixed to be provided with sealing strip (19), two symmetrical arrangement's thermovent (18) have been seted up on main part (3).

3. A waterproof and dustproof power distribution cabinet according to claim 1, characterized in that: the inside of two installation piece (17) is all seted up flutedly, oblique slider (13) sliding connection is in the inside of recess, the outside cover of connecting rod (11) is equipped with first spring (12), the one end welding of first spring (12) is in on the roof of recess, the other end welding of first spring (12) is in on oblique slider (13).

4. A waterproof and dustproof power distribution cabinet according to claim 1, characterized in that: two symmetrical shrinkage slots are formed in the mounting blocks (17), the limiting blocks (16) are connected to the inside of the shrinkage slots in a sliding mode, a second spring (15) is sleeved outside the supporting rod (14), one end of the second spring (15) is welded to the side wall of the shrinkage slot, and the other end of the second spring (15) is welded to the limiting blocks (16).

5. A waterproof and dustproof power distribution cabinet according to claim 1, characterized in that: four symmetrically arranged positioning grooves are formed in the main body (3), and the shape and the size of each positioning groove are the same as those of each mounting block (17).

6. The waterproof and dustproof power distribution cabinet according to claim 5, wherein: two limit grooves which are symmetrically arranged are formed in the four locating grooves, and the shape and the size of each limit groove are the same as those of each limit block (16).