CN219513649U

CN219513649U - Switch cabinet

Info

Publication number: CN219513649U
Application number: CN202320889311.2U
Authority: CN
Inventors: 张盛学; 孟祥彬; 张震; 刘毅
Original assignee: Shandong Taikai Electrical Power Engineering Co ltd
Current assignee: Shandong Taikai Electrical Power Engineering Co ltd
Priority date: 2023-04-17
Filing date: 2023-04-17
Publication date: 2023-08-11
Anticipated expiration: 2033-04-17

Abstract

The utility model relates to the technical field of switch cabinets and discloses a switch cabinet which comprises a cabinet main body, wherein a vent is formed in the cabinet main body, a clamping groove is formed in the inner side of the vent, a dust screen assembly is arranged in the vent, and a mounting assembly is arranged in the cabinet main body. Through mutually supporting between dust screen subassembly and the draw-in groove that set up, realize being convenient for dismantle the dust screen main part, so that wash the dust screen main part surface that uses for a long time, the inside ventilation effect of the assurance cabinet main part of being convenient for, the pulling locating pin makes the locating pin keep away from inside the locating hole, then promote the dust screen main part, make the dust screen main part outwards remove, make the one end of dust screen main part remove to vent exit position department, then cardboard is down hold-down spring, make the cardboard remove to inside the recess, then make the dust screen main part remove from the vent is inside, so that wash the surface of dust screen main part.

Description

Switch cabinet

Technical Field

The utility model relates to the technical field of switch cabinets, in particular to a switch cabinet.

Background

The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters the main control switch in the cabinet and then enters the sub-control switch, each shunt is arranged according to the requirements, such as an instrument, an automatic control, a motor magnetic switch, various alternating current contactors and the like, a high-voltage chamber and a low-voltage chamber switch cabinet are also arranged, a high-voltage bus is arranged, such as a power plant and the like, and low-cycle load shedding for protecting the main equipment is also arranged.

Chinese patent publication No.: CN206022979U discloses a switch cabinet, comprising a cabinet body, a bus duct chamber arranged at the upper layer of the cabinet body, a control chamber arranged at the middle layer of the cabinet body, and an observation chamber arranged at the lower layer of the cabinet body; the bus duct chamber is internally provided with a transverse insulating frame, a bus duct arranged on the insulating frame, a first flip cover hinged and fixed on the bus duct chamber, and a first quick-connection mechanism connected with the bus duct; the control room is internally provided with a processor electrically connected with the bus duct, a quick-connection circuit interface electrically connected with the processor, a heat dissipation device arranged on one side of the processor, a second flip cover hinged and fixed on the control room, and a second disc-shaped locking piece arranged on the second flip cover; the sliding wheels are arranged at the lower end of the cabinet body, the device has compact structure and convenient operation, and the fan of the heat dissipation device is arranged in the device, so that the processor can not generate heat and crash after being used for a long time, the working efficiency is improved, and the service life is greatly prolonged.

Foretell prior art, through the heat abstractor fan that sets up, can let the treater all can not generate heat and crash after long-time use, work efficiency has been improved, life also greatly increased, but current cubical switchboard is in the use, for being convenient for to the inside ventilation and heat dissipation of cubical switchboard, can set up the vent in the cubical switchboard both sides, and the vent is inside to be provided with the dust screen, can effectually prevent that the dust from entering into inside the cubical switchboard, current dust screen makes the in-process for a long time, its surface can adhere to a large amount of dust, make the ventilation effect of cubical switchboard weaken, be unfavorable for the heat dissipation, it is more in the prior art to utilize the bolt to fix the equation net in one side of cubical switchboard, comparatively inconvenient when dismantling the clearance to the dust screen.

Disclosure of Invention

The utility model aims to provide a switch cabinet, which solves the problems that in the background art, a dust screen is used for a long time, a large amount of dust adheres to the surface, and the dust screen is inconvenient to detach.

In order to solve the technical problems, the utility model provides the following technical scheme: the switch cabinet comprises a cabinet main body, wherein a vent is formed in the cabinet main body, a clamping groove is formed in the inner side of the vent, a dust screen component is arranged in the vent, and a mounting component is arranged in the cabinet main body;

the dustproof net assembly comprises a dustproof net main body, one end of the dustproof net main body is connected with a connecting plate, grooves are formed in two sides of the dustproof net main body, springs are arranged in the grooves, clamping plates are connected to the tops of the springs, and inclined openings are formed in one ends of the clamping plates;

the installation component includes the pole setting, and the inside of pole setting has been seted up the spout, the inside mounting bracket that is provided with of spout, and the fixed screw has been seted up at the mounting bracket both ends, the through-hole has been seted up to one side of pole setting, and the inside fixing bolt that is provided with of through-hole.

Preferably, the locating component is installed to one side of cabinet main part, locating component is including connecting the rope, and the one end of connecting the rope is connected with the locating pin, the locating hole has been seted up to the vent inboard, the one end of cabinet main part is provided with the cabinet door.

Preferably, the dust screen main body is located inside the vent, and the connecting plate is fixedly connected with the dust screen main body, one end of the groove is located at the bottom of the groove and is fixedly connected with the dust screen main body, and the other end of the groove is fixedly connected with the clamping plate.

Preferably, the clamping plate is matched with the groove, and the clamping plate is in sliding connection with the groove.

Preferably, the number of the vertical rods is two, the two vertical rods are symmetrically arranged on two sides inside the cabinet main body, and the vertical rods are detachably connected with the cabinet main body.

Preferably, the mounting frame is in sliding connection with the sliding groove, and the fixing bolt penetrates through the through hole and extends to the inside of the sliding groove.

Preferably, the through hole is matched with the fixed screw hole, and the through hole is in threaded connection with the fixed screw hole.

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

the first and the second dust screen components are matched with the clamping grooves, so that the dust screen main body can be conveniently detached, the surface of the dust screen main body which is used for a long time can be conveniently cleaned, the ventilation effect inside the cabinet main body can be conveniently and well ensured, the positioning pin is pulled to be far away from the inside of the positioning hole, the dust screen main body is pushed to move outwards, one end of the dust screen main body is moved to the position of the vent outlet, the clamping plate is pressed downwards to press the spring, the clamping plate is moved to the inside of the groove, and the dust screen main body is moved out of the vent to conveniently clean the surface of the dust screen main body.

Secondly, the distance between each group of installation racks is adjusted conveniently and flexibly according to the instrument to be installed or the switch through the installation assembly, so that the device can be used for installing and fixing instruments of different types, the installation racks are more flexible to use, the installation racks are positioned between the two groups of upright posts to slide through the sliding installation racks, the installation racks slide to a proper position, and then the installation racks are connected with the fixing screw holes through the threaded connection between the through holes by the fixing bolts, so that the positions between the installation racks and the upright posts are fixed.

Drawings

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

FIG. 2 is a cross-sectional view of the present utility model;

FIG. 3 is a schematic view of a connection structure between a dust screen body and a bevel connection of the present utility model;

fig. 4 is a schematic view of a connection structure of a vertical rod and a fixing bolt according to the present utility model.

In the figure: 1. a cabinet main body; 2. a vent; 3. a clamping groove; 4. a dust screen assembly; 401. a dust-proof net main body; 402. a connecting plate; 403. a groove; 404. a spring; 405. a clamping plate; 406. a bevel opening; 5. a positioning assembly; 501. a connecting rope; 502. a positioning pin; 503. positioning holes; 6. a cabinet door; 7. a mounting assembly; 701. a vertical rod; 702. a chute; 703. a mounting frame; 704. fixing the screw holes; 705. a through hole; 706. and (5) fixing bolts.

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 switch cabinet comprises a cabinet main body 1, wherein a ventilation opening 2 is formed in the cabinet main body 1, a clamping groove 3 is formed in the inner side of the ventilation opening 2, a dust screen component 4 is arranged in the ventilation opening 2, and a mounting component 7 is arranged in the cabinet main body 1; the dustproof net assembly 4 comprises a dustproof net main body 401, one end of the dustproof net main body 401 is connected with a connecting plate 402, grooves 403 are formed in two sides of the dustproof net main body 401, springs 404 are arranged in the grooves 403, clamping plates 405 are connected to the tops of the springs 404, and inclined openings 406 are formed in one end of the clamping plates 405; the installation component 7 includes pole setting 701, and the inside of pole setting 701 has seted up spout 702, and spout 702 inside is provided with mounting bracket 703, and mounting bracket 703 both ends have seted up fixed screw 704, and through-hole 705 has been seted up to one side of pole setting 701, and the inside fixing bolt 706 that is provided with of through-hole 705.

Through the technical scheme, through the mutual cooperation between the dustproof net assembly 4 and the clamping groove 3, the dustproof net main body 401 is convenient to detach, so that the surface of the dustproof net main body 401 which is used for a long time is convenient to clean, the ventilation effect inside the cabinet main body 1 is convenient to ensure better, the locating pin 502 is pulled, the locating pin 502 is far away from the inside of the locating hole 503, then the dustproof net main body 401 is pushed, the dustproof net main body 401 is enabled to move outwards, one end of the dustproof net main body 401 is enabled to move to the position of the outlet of the ventilation opening 2, then the clamping plate 405 is enabled to press the spring 404 downwards, the clamping plate 405 is enabled to move into the groove 403, and then the dustproof net main body 401 is enabled to move out from the inside of the ventilation opening 2, so that the surface of the dustproof net main body 401 is convenient to clean; simultaneously through the installation component 7 that sets up, realize being convenient for nimble instrument according to the installation that needs or the distance between each group of mounting bracket 703 of on-off regulation, make the device can satisfy the instrument to different models and install fixedly, make the device use more nimble, through sliding mounting bracket 703, make mounting bracket 703 be located between two sets of pole settings 701 and slide, make mounting bracket 703 slide to suitable position, then utilize fixing bolt 706 to run through threaded connection between through-hole 705 and the fixed screw 704, make the position between mounting bracket 703 and the pole setting 701 fix.

Specifically, locating component 5 is installed to one side of cabinet main part 1, and locating component 5 includes connecting rope 501, and the one end of connecting rope 501 is connected with locating pin 502, and locating hole 503 has been seted up to vent 2 inboard, and the one end of cabinet main part 1 is provided with cabinet door 6.

Through the above technical scheme, the connecting rope 501 and the cabinet main body 1 are fixedly connected, the connecting rope 501 and the locating pin 502 are fixedly connected, the locating pin 502 penetrates through the ventilation opening 2 and extends into the locating hole 503, the friction force between the locating pin 502 and the locating hole 503 is large, and the locating pin 502 can be ensured to be located in the locating hole 503 and move out under the condition of no external force pulling.

Specifically, the dust screen body 401 is located inside the ventilation opening 2, the connection plate 402 is fixedly connected with the dust screen body 401, one end of the groove 403 is located at the bottom of the groove 403 and is fixedly connected with the dust screen body 401, and the other end of the groove 403 is fixedly connected with the clamping plate 405.

Through above-mentioned technical scheme, connecting plate 402 and two sets of cardboard 405 constitute with draw-in groove 3 assorted three group's structures for dust screen main part 401 can be firm be located vent 2 inside, thereby make dust screen main part 401 can not move at will.

Specifically, the card 405 is matched with the groove 403, and the card 405 is slidably connected with the groove 403.

Through above-mentioned technical scheme, set up to recess 403 and be convenient for jack-up cardboard 405, make cardboard 405 be located the inside better fixed of draw-in groove 3, the inclined plane 406 of setting is convenient for get rid of dust screen main part 401 from vent 2 inside, makes cardboard 405 along inclined plane 406's inclination compression spring 404 slowly, makes cardboard 405 can remove through vent 2.

Specifically, the number of the vertical rods 701 is two, and the two vertical rods 701 are symmetrically arranged at two sides of the inside of the cabinet main body 1, and the vertical rods 701 are detachably connected with the cabinet main body 1.

Through above-mentioned technical scheme, pole setting 701 passes through fixing bolt to be fixed and cabinet main part 1 is inside again, can carry out better support to mounting bracket 703 through pole setting 701 that sets up, can play main supporting role to the installation of instrument.

Specifically, the mounting rack 703 is slidably connected to the chute 702, and the fixing bolt 706 penetrates through the through hole 705 and extends into the chute 702.

Through the technical scheme, the mounting frame 703 is located inside the sliding groove 702 and slides, so that the mounting frame 703 is moved more simply and conveniently, the operation is more labor-saving, the number of the through holes 705 is multiple groups, and the multiple groups of through holes 705 are convenient for fixing the mounting frame 703 at multiple groups of positions.

Specifically, the through hole 705 is matched with the fixing screw hole 704, and the through hole 705 is in threaded connection with the fixing screw hole 704.

Through the technical scheme, the fixing bolt 706 penetrates through the through hole 705, so that the fixing bolt 706 is in threaded connection with the fixing screw hole 704 to be fixed, and the mounting frame 703 and the upright rod 701 are conveniently fixed.

When the dustproof net body 401 is required to be disassembled, a worker pulls the locating pin 502 to separate the locating pin 502 from the locating hole 503, then pushes the dustproof net body 401, the dustproof net body 401 drives the clamping plate 405 to move, the inclined opening 406 arranged at one end of the clamping plate 405 moves to the inside of the ventilation opening 2, then the clamping plate 405 is extruded by the ventilation opening 2, the clamping plate 405 moves downwards to drive the spring 404 to be compressed, the clamping plate 405 moves to the inside of the groove 403, then the dustproof net body 401 can be conveniently removed from the inside of the ventilation opening 2, the worker can conveniently clean the surface of the dustproof net body 401, the installation and fixation of the electrical components in the cabinet body 1 can be conveniently carried out by sliding the installation frame 703, the position between the two groups of installation frames 703 is moved to a proper position, then the fixing bolt 706 penetrates through the through hole 705, the fixing bolt 706 is in threaded connection with the fixing screw hole 704, the position of the installation frame 703 and the vertical rod 701 is fixed, and then the installation and fixation of an instrument are conveniently carried out.

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 to these embodiments without departing from the principles and spirit thereof, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Switch cabinet, comprising a cabinet body (1), characterized in that: the novel anti-dust cabinet is characterized in that a vent (2) is formed in the cabinet main body (1), a clamping groove (3) is formed in the inner side of the vent (2), a dust screen component (4) is arranged in the vent (2), and a mounting component (7) is arranged in the cabinet main body (1);

the dustproof net assembly (4) comprises a dustproof net main body (401), one end of the dustproof net main body (401) is connected with a connecting plate (402), grooves (403) are formed in two sides of the dustproof net main body (401), springs (404) are arranged in the grooves (403), clamping plates (405) are connected to the tops of the springs (404), and inclined openings (406) are formed in one ends of the clamping plates (405);

installation component (7) are including pole setting (701), and spout (702) have been seted up to the inside of pole setting (701), spout (702) inside is provided with mounting bracket (703), and mounting bracket (703) both ends have been seted up fixed screw (704), through-hole (705) have been seted up to one side of pole setting (701), and through-hole (705) inside is provided with fixing bolt (706).

2. A switchgear as claimed in claim 1, wherein: one side of cabinet main part (1) is installed locating component (5), locating component (5) are including connecting rope (501), and the one end of connecting rope (501) is connected with locating pin (502), locating hole (503) have been seted up to vent (2) inboard, the one end of cabinet main part (1) is provided with cabinet door (6).

3. A switchgear as claimed in claim 1, wherein: the dustproof net body (401) is located inside the ventilation opening (2), the connecting plate (402) is fixedly connected with the dustproof net body (401), one end of the groove (403) is located at the bottom of the groove (403) and is fixedly connected with the dustproof net body (401), and the other end of the groove (403) is fixedly connected with the clamping plate (405).

4. A switchgear as claimed in claim 1, wherein: the clamping plate (405) is matched with the groove (403), and the clamping plate (405) is in sliding connection with the groove (403).

5. A switchgear as claimed in claim 1, wherein: the number of the vertical rods (701) is two, the two vertical rods (701) are symmetrically arranged at two sides inside the cabinet main body (1), and the vertical rods (701) are detachably connected with the cabinet main body (1).

6. A switchgear as claimed in claim 1, wherein: the mounting frame (703) is in sliding connection with the sliding groove (702), and the fixing bolt (706) penetrates through the through hole (705) and extends into the sliding groove (702).

7. A switchgear as claimed in claim 1, wherein: the through hole (705) is matched with the fixing screw hole (704), and the through hole (705) is in threaded connection with the fixing screw hole (704).