CN217769157U

CN217769157U - Dust-protection type electrical control cabinet

Info

Publication number: CN217769157U
Application number: CN202222077017.XU
Authority: CN
Inventors: 余炜徐; 赵常洁; 左豪杰; 任思颖
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2022-11-08
Anticipated expiration: 2032-08-09

Abstract

The utility model provides a dust type electrical control cabinet, the intelligent cabinet temperature adjusting device comprises a cabinet body, cabinet body one side articulates there is the cabinet door, the mounting groove has been seted up at cabinet body top, sliding connection has the section of thick bamboo of taking a breath in the mounting groove, section of thick bamboo inner wall top both sides of taking a breath inlay and are equipped with the suction fan, the section of thick bamboo top of taking a breath has been seted up and has been blocked the groove, go up block inslot block and be connected with outer filter screen, the constant head tank has been seted up to a section of thick bamboo side of taking a breath, alternates in the constant head tank and be connected with the middle part filter screen, section of thick bamboo bottom both sides of taking a breath inlay and be equipped with the T venturi tube, the utility model provides a dust type electrical control cabinet, the suction fan that is equipped with takes the internal hot-air of cabinet out, the middle part filter screen filters the air that flows between suction fan and the exhaust fan, reduces the internal levitate dust of cabinet, the thermodetector that is equipped with detects the internal temperature, suction fan and exhaust fan increase of power when the high temperature, improves the radiating effect.

Description

Dust-protection type electrical control cabinet

Technical Field

The utility model belongs to the technical field of the switch board, concretely relates to dust type electrical control cabinet.

Background

The control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements, and the arrangement of the control cabinet meets the requirements of normal operation of an electric power system, is convenient to overhaul and does not endanger the safety of people and surrounding equipment.

In the heat dissipation process of the existing electric control cabinet, external dust is easily brought into the electric control cabinet by a heat dissipation fan, and the dust easily causes the heat dissipation effect of internal electric elements to be reduced, so that the electric elements are in failure.

Wherein the application number is "CN202123348007.7" the disclosed "a dust type electrical control cabinet" also is mature technique day by day, wherein still include "including the cabinet body, the cabinet body openly be equipped with and accomodate the chamber, there is the cabinet door cabinet body one side through hinge movable mounting, cabinet body left side is equipped with the (air) intake valve, (air) intake valve and cabinet body inside communicate with each other, the (air) intake valve outside is equipped with the first filter screen of one deck, the (air) intake valve is close to the cabinet door and accomodates chamber opening one side and be equipped with and place the chamber, place and to place the second filter screen that can take out in the chamber", but the device still has following defect:

when in actual use, this equipment combines winding displacement groove and radiating groove to be in the same place, and when the radiator fan was radiating, can together take away the heat on the winding displacement, filter equipment divide into double-deck filtration, and the filter effect is good, and filter equipment has the detachable second filter screen, is convenient for wash the change, can effectively improve the filter effect, but can not detach the moisture in the regulator cubicle, has certain limitation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust-protection type electrical control cabinet aims at solving among the prior art in outside dust is brought into electrical control cabinet by radiator fan easily, the dust causes inside electrical component radiating effect to descend easily, causes the problem of electrical component trouble.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dust-protection type electrical control cabinet, includes the cabinet body, cabinet body one side articulates there is the cabinet door, the mounting groove has been seted up at cabinet body top, sliding connection has the section of thick bamboo of trading in the mounting groove, it inlays and is equipped with the extraction fan to trade section of thick bamboo inner wall top both sides, the section of thick bamboo top of trading has been seted up and has been blocked the groove, it is connected with outer filter screen to go up block inslot block of trading, the section of thick bamboo of trading has been seted up on one side the constant head tank, alternate in the constant head tank and be connected with the middle part filter screen, section of thick bamboo bottom both sides of trading are inlayed and are equipped with the T venturi tube.

In order to make and filter the air that passes through, conduct the utility model relates to an optimal technical scheme, take a breath section of thick bamboo inner wall bottom inlays and is equipped with the exhaust fan, the section of thick bamboo bottom of taking a breath has been seted up down the block groove, T venturi tube both ends are connected with a section of thick bamboo with lower block inslot block.

In order to make the middle part filter screen change, conduct the utility model discloses a preferred technical scheme, the spout has been seted up to section of thick bamboo inner wall middle part both sides of taking a breath, middle part filter screen sliding connection is in the spout.

In order to make and improve the filtration effect, as the utility model relates to a preferred technical scheme, it is connected with the cartridge filter to strain a section of thick bamboo both ends block.

In order to make the internal moisture of absorption cabinet, as the utility model relates to an optimal technical scheme, two be equipped with dampproofing charcoal between the cartridge filter.

In order to make be convenient for fix the gas cylinder, conduct the utility model relates to a preferred technical scheme, gas cylinder top avris fixed mounting has the installing frame, the installing frame is equipped with the mount pad in four ends, first locating hole has been seted up at the mount pad middle part, the second locating hole has been seted up in mounting groove top four corners, through bolt threaded connection between first locating hole and the second locating hole.

In order to make be convenient for pull out the gas cylinder of trading, conduct the utility model relates to an optimal technical scheme, installing frame top both sides fixed mounting has the handle.

In order to make the internal temperature of detection cabinet, as the utility model relates to an optimal technical scheme, internal wall top one side of cabinet is equipped with thermodetector.

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

1) External cold air is pumped into the T-shaped pipe through the arranged exhaust fan and is conveyed into the cabinet body, the exhaust fan pumps hot air in the cabinet body, the middle filter screen filters air flowing between the exhaust fan and the exhaust fan, floating dust in the cabinet body is reduced, the arranged temperature detector detects the temperature in the cabinet body, and the exhaust fan improve power and improve heat dissipation effect when the temperature is too high;

2) The filter effect of straining a section of thick bamboo is improved through the cartridge filter that is equipped with, the internal moisture of dampproofing charcoal absorption cabinet that is equipped with prevents that the internal moisture of cabinet from overweight influencing electrical element, and the handle that is equipped with is convenient for maintenance personal gripping, takes out the gas cylinder of trading.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the air exchange tube of the present invention;

FIG. 3 is a schematic view of the structure of the air exchange tube of the present invention;

fig. 4 is a schematic view of the cross-sectional structure of the T-shaped tube of the present invention.

In the figure: 1. a cabinet body; 2. a cabinet door; 3. mounting grooves; 4. exchanging the air cylinder; 5. an exhaust fan; 6. an upper clamping groove; 7. an outer filter screen; 8. positioning a groove; 9. a middle filter screen; 10. a T-shaped pipe; 11. an exhaust fan; 12. a lower engaging groove; 13. a filter cartridge; 14. a chute; 15. a filter cartridge; 16. moisture-proof charcoal; 17. installing a frame; 18. a mounting seat; 19. a first positioning hole; 20. a second positioning hole; 21. a handle; 22. and a temperature detector.

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.

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a dust type electrical control cabinet, including the

cabinet body

1, 1 one side of the cabinet body articulates there is cabinet door 2, mounting groove 3 has been seted up at 1 top of the cabinet body, sliding connection has the section of thick bamboo 4 of taking a breath in the

mounting groove

3, 4 inner wall top both sides of section of thick bamboo of taking a breath are inlayed and are equipped with

suction fan

5, 4 tops of section of thick bamboo of taking a breath have been seted up last block groove 6, go up 6 interior block joints of block groove and be connected with

outer filter screen

7, 4 side openings of section of thick bamboo of taking a breath are equipped with constant head tank 8, the interlude is connected with middle part filter screen 9 in the constant head tank 8, 4 bottom both sides of section of thick bamboo of taking a breath are inlayed and are equipped with T venturi tube 10.

Preferably: an exhaust fan 11 is embedded in the bottom of the inner wall of the air exchanging cylinder 4, a lower clamping groove 12 is formed in the bottom of the air exchanging cylinder 4, and a filter cylinder 13 is connected with the two ends of the T-shaped pipe 10 in a clamping manner in the lower clamping groove 12.

During the specific use, in the extracting fan 5 carries the cabinet body 1 with outside air conditioning suction T venturi tube 10 in, exhaust fan 11 takes out the hot-air in the cabinet body 1, take out in the card groove 6 of the following last of outer filter screen 7 and wash outer filter screen 7, middle part filter screen 9 filters the air that flows between extracting fan 5 and the exhaust fan 11, middle part filter screen 9 is located T venturi tube 10 top, filter the outside air dust that gets into of T venturi tube 10, it further filters to advance to strain the dust in 13 in the air, reduce the levitate dust in the cabinet body 1.

Preferably, the following components: the middle two sides of the inner wall of the air exchanging cylinder 4 are provided with sliding grooves 14, and the middle filter screen 9 is connected in the sliding grooves 14 in a sliding manner.

When the filter screen is used specifically, the middle filter screen 9 is placed in the chute 14, and the middle filter screen 9 is installed.

Preferably: the filter cartridge 13 is snap-fitted with a filter cartridge 15 at both ends.

In particular, the filter cartridge 15 is provided to enhance the filtering effect of the filter cartridge 13.

Preferably, the following components: a moisture-proof carbon 16 is provided between the two filter cartridges 15.

When the cabinet is used specifically, the moisture-proof carbon 16 is arranged to absorb moisture in the cabinet body 1 and prevent the moisture in the cabinet body 1 from influencing electrical elements due to overweight.

Preferably: the side of the top of the air exchanging cylinder 4 is fixedly provided with a mounting frame 17, four ends of the mounting frame 17 are provided with mounting seats 18, the middle of each mounting seat 18 is provided with a first positioning hole 19, four corners of the top of each mounting groove 3 are provided with second positioning holes 20, and the first positioning holes 19 are in threaded connection with the second positioning holes 20 through bolts.

When the mounting structure is used specifically, the first positioning hole 19 and the second positioning hole 20 are aligned during mounting, and the air exchange cylinder 4 is mounted in the mounting groove 3 by using a bolt.

Preferably: handles 21 are fixedly arranged on two sides of the top of the mounting frame 17.

When in specific use, the handle 21 is convenient for maintenance personnel to grasp and take out the air exchanging cylinder 4.

Preferably: a temperature detector 22 is arranged on one side of the top of the inner wall of the cabinet body 1.

When the temperature-controlled cabinet is used specifically, the temperature detector 22 is arranged to detect the temperature in the cabinet body 1, and when the temperature is too high, the power of the exhaust fan 5 and the exhaust fan 11 is improved, so that the heat dissipation effect is improved.

The working principle is as follows: the air exhaust fan 5 sucks external cold air into the T-shaped pipe 10 and conveys the air into the cabinet body 1, the exhaust fan 11 exhausts hot air in the cabinet body 1, the outer filter screen 7 is taken out from the upper clamping groove 6 to clean the outer filter screen 7, the middle filter screen 9 filters air flowing between the exhaust fan 5 and the exhaust fan 11, the middle filter screen 9 is positioned above the T-shaped pipe 10 and filters air dust entering from the outside of the T-shaped pipe 10, the filter screen 13 further filters the dust in the air to reduce floating dust in the cabinet body 1, the middle filter screen 9 is placed into the chute 14 and is installed on the middle filter screen 9, the filter cartridge 15 is arranged to improve the filtering effect of the filter screen 13, the damp-proof carbon 16 is arranged to absorb moisture in the cabinet body 1 and prevent the moisture in the cabinet body 1 from influencing electrical elements due to overweight, the first positioning hole 19 and the second positioning hole 20 are aligned during installation, the air exchange cylinder 4 is installed in the installation groove 3 by using bolts, the handle 21 is arranged to facilitate the holding of maintenance personnel, the air exchange cylinder 4 is taken out, the temperature detector 22 is arranged to detect the temperature in the cabinet body 1, the exhaust fan 5 and the exhaust fan 11 when the temperature is overhigh, and the heat dissipation effect is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a dust-protection type electrical control cabinet, includes the cabinet body (1), its characterized in that: the utility model discloses a cabinet, including the cabinet body, cabinet door (2) are articulated to cabinet body (1) one side, mounting groove (3) have been seted up at the cabinet body (1) top, sliding connection has air exchange tube (4) in mounting groove (3), air exchange tube (4) inner wall top both sides are inlayed and are equipped with suction fan (5), air exchange tube (4) top has been seted up and has been blocked groove (6), it is connected with outer filter screen (7) to go up block groove (6) interior block, air exchange tube (4) one side is opened and is equipped with constant head tank (8), it is connected with middle part filter screen (9) to alternate in constant head tank (8), air exchange tube (4) bottom both sides are inlayed and are equipped with T venturi tube (10).

2. The dustproof electrical control cabinet according to claim 1, wherein: an exhaust fan (11) is embedded in the bottom of the inner wall of the air exchanging cylinder (4), a lower clamping groove (12) is formed in the bottom of the air exchanging cylinder (4), and filter cylinders (13) are connected with the two ends of the T-shaped pipe (10) in the lower clamping groove (12) in a clamping mode.

3. The dustproof electrical control cabinet according to claim 1, wherein: the middle two sides of the inner wall of the air exchanging cylinder (4) are provided with sliding grooves (14), and the middle filter screen (9) is connected in the sliding grooves (14) in a sliding manner.

4. The dustproof electrical control cabinet according to claim 2, wherein: and two ends of the filter cylinder (13) are connected with a filter cylinder (15) in a clamping way.

5. The dustproof electrical control cabinet according to claim 4, wherein: moisture-proof carbon (16) is arranged between the two filter cartridges (15).

6. The dustproof electrical control cabinet according to claim 1, wherein: the mounting frame (17) is fixedly mounted on the side of the top of the air exchanging cylinder (4), mounting seats (18) are arranged at four ends of the mounting frame (17), a first positioning hole (19) is formed in the middle of each mounting seat (18), second positioning holes (20) are formed in four corners of the top of each mounting groove (3), and the first positioning holes (19) are connected with the second positioning holes (20) through bolt threads.

7. The dustproof electrical control cabinet according to claim 6, wherein: handles (21) are fixedly mounted on two sides of the top of the mounting frame (17).

8. The dustproof electrical control cabinet according to claim 1, wherein: a temperature detector (22) is arranged on one side of the top of the inner wall of the cabinet body (1).