CN212659852U

CN212659852U - Dustproof dampproofing low-voltage cabinet

Info

Publication number: CN212659852U
Application number: CN202021672689.XU
Authority: CN
Inventors: 董灵磊; 董品
Original assignee: Haocheng Group Co ltd
Current assignee: Haocheng Group Co ltd
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-03-05
Anticipated expiration: 2030-08-12

Abstract

The utility model provides a dustproof dampproofing low-voltage cabinet relates to the low-voltage cabinet field, including device body and sealing door, the rear of device body is provided with the slide bar, slide bar slidable mounting is in the spout, is provided with locking Assembly between slide bar and the spout, is provided with the vent on the right side wall of device body, is provided with dustproof dampproofing subassembly on the inside wall of vent, and dustproof dampproofing subassembly includes fixed frame, is provided with first mounting groove and second mounting groove on fixed frame's the lateral wall, and the inside slidable mounting of first mounting groove and second mounting groove has dust screen and storing box. The utility model discloses in through the setting through locking Assembly for combine closely between slide bar and the spout, through the setting of dustproof dampproofing subassembly, can remove dust and dehumidify to the gas that enters into device body inside from the vent, whole utility model can prevent effectively that the cabinet body from growing tide, guarantees the long-term normal operating of the inside electrical apparatus of device body, and is safe effective, and the practicality is high.

Description

Dustproof dampproofing low-voltage cabinet

Technical Field

The utility model relates to a low-voltage cabinet field especially relates to a dustproof dampproofing low-voltage cabinet.

Background

The low-voltage cabinet is mainly used for opening and closing, controlling and protecting electric equipment in the process of generating electricity, transmitting electricity, distributing electricity and converting electric energy of an electric power system. The components in the low-voltage cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like. The method is mainly suitable for various occasions such as power plants, transformer substations, petrochemical industry, metallurgical steel rolling, light industrial textile, industrial and mining enterprises, residential districts, high-rise buildings and the like.

However, the dustproof dampproofing effect of current low-voltage cabinet is not good, influence the life of low-voltage cabinet, traditional low-voltage cabinet is placed subaerial, thereby it produces tide to receive the influence of ground moisture easily to lead to the cabinet body, cause cabinet body internal portion electrical apparatus to receive the damage easily, the result of use of low-voltage cabinet has been reduced, thereby people's work has been influenced, traditional low-voltage cabinet air permeability is relatively poor, make cabinet body internal portion temperature rise easily, thereby lead to cabinet body internal portion humidity to rise, cause the low-voltage cabinet internal portion device impaired, the life of low-voltage cabinet has been reduced, thereby the suitability of low-voltage cabinet has been reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dustproof dampproofing low-voltage cabinet to solve above-mentioned technical problem.

The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize: a dustproof and moistureproof low-voltage cabinet comprises a device body and a sealing door, wherein the left side of the sealing door is rotatably installed on the device body, a slide rod is horizontally and fixedly arranged at the rear part of the device body close to the upper side and the lower side, the slide rod is slidably installed in a slide groove, a locking assembly is arranged between the slide rod and the slide groove, a vent hole is formed in the right side wall of the device body and penetrates through the device body, an ash baffle is arranged at the position, close to the outer side, of the vent hole, a dustproof and moistureproof assembly is arranged on the inner side wall of the vent hole, the dustproof and moistureproof assembly comprises a fixed frame, a first installation groove and a second installation groove are vertically and parallelly arranged on the outer side wall of the fixed frame, a dustproof net is slidably installed in the first installation groove, a storage box, the lateral wall of storing box is network structure, and the inside of storing box is equipped with the drier, it has the dehumidifier to run through internally mounted on the left side lateral wall of device body.

Preferably, arc-shaped handles are arranged on the side walls of the dust screen and the storage box.

Preferably, the air inlet of the dehumidifier is located inside the device body, and the air outlet of the dehumidifier is located outside the device body.

Preferably, the side wall of the storage box is provided with a sealing plate which is rotatably installed through a hinge, and a fixing buckle is installed between the edge position of one side of the sealing plate, which is far away from the hinge, and the storage box.

Preferably, the slide bar includes slide bar and lower spout, the spout includes spout and lower spout, locking Assembly is including setting up the fixed slot at the upper end of last spout and the lower extreme of lower spout, the upside both ends of going up the slide bar and the downside both ends of lower slide bar are vertical to be provided with fixed screw, and every fixed screw passes the fixed slot and is provided with fixing bolt.

Preferably, the height of the dustproof and moistureproof component higher than the inner side wall of the device body is 8-10 cm.

Preferably, the upper sliding groove and the lower sliding groove are both fixedly installed on a designated wall surface.

The utility model has the advantages that:

in the utility model, the sliding installation between the device body and the chute is realized through the matching of the sliding rod and the chute, the sliding rod and the chute are tightly combined through the arrangement of the locking component, the stable installation of the whole device body is ensured, the gas drying is realized in the device body through the arrangement of the vent and the cooperation of the dehumidifier, the moisture generation in the device body is prevented, the electric appliance is damaged, the gas entering the device body from the vent can be dedusted and dehumidified through the arrangement of the dustproof and moistureproof component, the gas entering the device body is dustless and dried, the drying agent in the storage box is convenient to be replaced through the arrangement of the sealing plate and the fixing buckle, the whole utility model has simple structure and convenient operation, the moisture generation of the cabinet body can be effectively prevented, the installation and the disassembly are convenient, and the long-term normal operation of the electric appliance in the device body is ensured, safe and effective, and high in practicability.

Drawings

Fig. 1 is a schematic perspective view of a dustproof and moistureproof low-voltage cabinet of the present invention;

FIG. 2 is a schematic view of the structure of the device body of the present invention;

FIG. 3 is a right side view of the structure of the present invention;

FIG. 4 is a schematic view of the structure of the dustproof and moistureproof assembly of the present invention;

FIG. 5 is an enlarged view of part A of FIG. 3 according to the present invention;

reference numerals: 1. a device body; 2. a sealing door; 3. a slide bar; 4. a chute; 5. a locking assembly; 501. fixing grooves; 502. fixing screw holes; 503. fixing the bolt; 6. a vent; 7. a dust blocking plate; 8. a dust and moisture resistant assembly; 801. a fixed frame; 802. a first mounting groove; 803. a second mounting groove; 804. a storage box; 9. a dehumidifier; 10. a hinge; 11. a sealing plate; 12. and (5) fixing the buckle.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

Example 1

As shown in fig. 1-5, a dustproof and moistureproof low-voltage cabinet comprises a device body 1 and a sealing door 2, wherein the left side of the sealing door 2 is rotatably installed on the device body 1, a slide rod 3 is horizontally and fixedly arranged at the rear part of the device body 1 near the upper side and the lower side, the slide rod 3 is slidably installed in a slide groove 4, a locking assembly 5 is arranged between the slide rod 3 and the slide groove 4, a vent 6 is arranged on the right side wall of the device body 1, the vent 6 penetrates through the device body 1, a dust baffle 7 is arranged at the position of the vent 6 near the outer side, a dustproof and moistureproof assembly 8 is arranged on the inner side wall of the vent 6, the dustproof and moistureproof assembly 8 comprises a fixed frame 801, a first installation groove 802 and a second installation groove 803 are vertically arranged in parallel, a dustproof net 805 is slidably installed inside the first installation groove 802, the first mounting groove 802 is located on the right side of the second mounting groove 803, the sidewall of the storage box 804 is a mesh structure, a desiccant is contained in the storage box 804, and a dehumidifier 9 is installed in the left sidewall of the device body 1.

The side wall of the storage box 804 is provided with a sealing plate 11 rotatably mounted through a hinge 10, and a fixing buckle 12 is mounted between the edge position of one side of the sealing plate 11 far away from the hinge 10 and the storage box 804.

The sliding rod 3 comprises an upper sliding rod 301 and a lower sliding rod 302, the sliding groove 4 comprises an upper sliding groove 401 and a lower sliding groove 402, the locking assembly 5 comprises fixing grooves 501 arranged at the upper end of the upper sliding groove 401 and the lower end of the lower sliding groove 402, fixing screw holes 502 are vertically arranged at the two ends of the upper side of the upper sliding rod 301 and the two ends of the lower side of the lower sliding rod 302, and each fixing screw hole 502 penetrates through the fixing groove 501 to be provided with a fixing bolt 503.

The working principle is as follows:

when whole low-voltage cabinet installation, slide earlier with last slide bar 301 and lower slide bar 302 in device body 1 rear respectively and install in last spout 401 and lower slide 402, then with last spout 401 and lower slide 402 fixed mounting on appointed wall, make the lower extreme of device body 1 have certain difference in height apart from ground, prevent that ground moisture from causing the influence to device body 1, lead to the cabinet body to produce the tide, through the slip of last slide bar 301 and lower slide bar 302, make device body 1 reach the assigned position, then will go up slide bar 301 and lower slide bar 302 tightly fixed in last spout 401 and lower slide 402 through locking Assembly 5, accomplish the installation of whole device body 1.

When the inside of the device body 1 is dehumidified, the dehumidifier 9 is started, so that the gas inside the device body 1 enters the dehumidifier 9, the air outside the device body 1 enters the inside of the device body 1 through the vent 6, and then the dust and the water vapor in the gas are completely removed after the processing of the dustproof and moistureproof assembly 8, the gas outside the device body 1 firstly passes through the dustproof net 805, so as to intercept the dust in the gas, the clean gas then passes through the storage box 804 in the second mounting groove 803, and the side wall of the storage box 804 is contacted with the drying agent inside, so as to remove the moisture in the gas, and then the dry and clean gas enters the inside of the device body 1.

When the drying agent in the storage box 804 is used for a long time, the storage box 804 is taken out of the mounting groove 803, then the sealing plate 11 is opened, the drying agent in the storage box 804 is completely taken out, then a new drying agent is filled into the storage box 804 again, and then the sealing plate 11 is fixed again through the fixing buckle 12; the dust screen 805 is taken out of the first mounting groove 802, and then dust on the surface of the dust screen 805 is removed, and then the dust screen 805 is mounted in the first mounting groove 802 again.

In the fixing process of the locking assembly 5, after the fixing bolt 503 passes through the fixing groove 501, the fixing bolt 503 is aligned with the fixing screw hole 502 and screwed, and then the fixing bolt 503 is tightly fixed in the fixing screw hole 502, so that the upper sliding rod 301 is tightly combined with the upper sliding chute 401, the lower sliding rod 302 is tightly combined with the lower sliding chute 402, the fixing is completed, and the installation and the disassembly of the whole device body 1 are simple and quick.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a dustproof dampproofing low-voltage cabinet, includes device body (1) and sealing door (2), its characterized in that:

the left side of the sealing door (2) is rotatably installed on the device body (1), a slide bar (3) is horizontally and fixedly arranged at the rear of the device body (1) close to the upper side and the lower side, the slide bar (3) is slidably installed in a slide groove (4), a locking assembly (5) is arranged between the slide bar (3) and the slide groove (4), a vent (6) is arranged on the right side wall of the device body (1), the vent (6) penetrates through the inside of the device body (1), a dust baffle (7) is arranged at the position, close to the outer side, of the vent (6), a dustproof and moistureproof assembly (8) is arranged on the inner side wall of the vent (6), the dustproof and moistureproof assembly (8) comprises a fixed frame (801), a first installation groove (802) and a second installation groove (803) are vertically arranged on the outer side wall of the fixed frame (801) in parallel, and a dustproof net, the inside slidable mounting of second mounting groove (803) has storing box (804), and first mounting groove (802) are located the right side of second mounting groove (803), the lateral wall of storing box (804) is network structure, and the inside of storing box (804) is equipped with the drier, run through internally mounted to have dehumidifier (9) on the left side lateral wall of device body (1).

2. The dustproof and dampproof low-voltage cabinet according to claim 1, characterized in that: arc-shaped handles are arranged on the side walls of the dust screen (805) and the storage box (804).

3. The dustproof and dampproof low-voltage cabinet according to claim 1, characterized in that: the air inlet of the dehumidifier (9) is positioned inside the device body (1), and the air outlet of the dehumidifier (9) is positioned outside the device body (1).

4. The dustproof and dampproof low-voltage cabinet according to claim 1, characterized in that: the side wall of the storage box (804) is provided with a sealing plate (11) which is rotatably installed through a hinge (10), and a fixing buckle (12) is installed between the edge position of one side of the sealing plate (11) far away from the hinge (10) and the storage box (804).

5. The dustproof and dampproof low-voltage cabinet according to claim 1, characterized in that: slide bar (3) are including last slide bar (301) and lower slide bar (302), spout (4) are including last spout (401) and lower spout (402), locking Assembly (5) are including setting up fixed slot (501) in the upper end of last spout (401) and the lower extreme of lower spout (402), the upside both ends of going up slide bar (301) and the downside both ends of lower slide bar (302) are vertical to be provided with fixed screw (502), and every fixed screw (502) are passed fixed slot (501) and are provided with fixing bolt (503).

6. The dustproof and dampproof low-voltage cabinet according to claim 1, characterized in that: the height of the dustproof and moistureproof component (8) higher than the inner side wall of the device body (1) is 8-10 cm.

7. The dustproof and dampproof low-voltage cabinet according to claim 5, characterized in that: and the upper chute (401) and the lower chute (402) are both fixedly mounted on a designated wall surface.