CN212968559U

CN212968559U - Dampproofing low-voltage distribution cabinet

Info

Publication number: CN212968559U
Application number: CN202021213169.2U
Authority: CN
Inventors: 李俊杰; 易礼阳; 张付满
Original assignee: Wuhan Xinhongtai Electrical Equipment Co ltd
Current assignee: Wuhan Xinhongtai Electrical Equipment Co ltd
Priority date: 2020-06-28
Filing date: 2020-06-28
Publication date: 2021-04-13
Anticipated expiration: 2030-06-28

Abstract

The utility model discloses a dampproof low-voltage power distribution cabinet, which comprises a box cover, a machine box, a box door, a first handle, a first sealing gasket, a supporting leg, a drying box, a second handle, a second sealing gasket, a ventilation pipe, a shunt pipe, a spherical filter screen, a drying agent, a clapboard, a funnel, a third sealing gasket, a first ventilation opening, a heating copper pipe, a leakage opening, absorbent cotton, an air supply fan, a second ventilation opening and an air exhaust component, wherein the bottom of the box cover is welded with the top of the machine box, the two sides of the bottom of the box cover are both provided with the first ventilation opening, one side of the machine box is movably connected with the box door through bolts, the first sealing gasket is fixedly bonded at the joint of the side surface of the box door and the machine box, the air exhaust component comprises a motor, a fan shell, a fixed plate, a fan blade, a connecting rod, an air inlet, the machine, the operation is stable, the operation is convenient, and the influence brought by ground moisture can be effectively avoided.

Description

Dampproofing low-voltage distribution cabinet

Technical Field

The utility model relates to a low-voltage distribution cabinet technical field specifically is a dampproofing low-voltage distribution cabinet.

Background

With the progress of the science and technology level of China, the technology of the low-voltage power distribution cabinet is greatly developed, all aspects are continuously improved, but most of power distribution cabinets on the market in China adopt ventilation and moisture prevention in the moisture prevention aspect, but the effect is not ideal, and the ground is wet in rainy weather, so that the bottom of the low-voltage power distribution cabinet is easy to suffer from accumulated water erosion, and therefore, the design of the moisture-proof low-voltage power distribution cabinet is very necessary.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dampproofing low-voltage distribution cabinet, the device of being convenient for keeps dry at work, realizes dampproofing, and in operation by the hot-blast that exhaust assembly blows to the ground, is favorable to avoiding the influence that the ground humidity brought.

The purpose of the utility model can be realized by the following technical scheme: a moistureproof low-voltage power distribution cabinet comprises a cabinet cover, a cabinet door, a first handle, a first sealing gasket, supporting legs, a drying cabinet, a second handle, a second sealing gasket, a ventilating pipe, a flow dividing pipe, a spherical filter screen, a drying agent, a partition plate, a funnel, a third sealing gasket, a first ventilating opening, a heating copper pipe, a leaking opening, absorbent cotton, an air supply fan, a second ventilating opening and an air exhaust assembly, wherein the bottom of the cabinet cover is welded with the top of the cabinet, the first ventilating opening is formed in each of two sides of the bottom of the cabinet cover, one side of the cabinet is movably connected with the cabinet door through a bolt, the first sealing gasket is fixedly bonded at the joint of the side face of the cabinet door and the cabinet, the inner wall of the bottom of the cabinet cover is fixedly connected with the air supply fan through a bolt, the bottom of the cabinet cover and one end of the ventilating pipe are positioned under the air supply fan and are welded, the drying agent is filled in the spherical filter screen, the inner wall of the case is welded with the side face of the partition plate, a leakage opening is formed in the center of the partition plate, a funnel is welded between the inner wall of the bottom of the case and the bottom of the partition plate, a heating copper pipe is installed on the inner wall of the funnel, a second ventilation opening is formed in the center of the bottom of the case, and an exhaust assembly is installed at the second ventilation opening;

the exhaust assembly is composed of a motor, a fan shell, a fixing plate, fan blades, a connecting rod, an air inlet, a case and a third sealing gasket, the bottom of the motor is fixedly connected with the top of the fan shell, the air inlet is formed in the top of the fan shell, the side face of the fan shell is welded with the fixing plate, the bottom of the fixing plate is connected with the inner wall of the bottom of the case through bolts, the output end of the motor is movably connected with one end of the connecting rod, and the side face of the connecting rod is fixedly connected with the fan blades.

As a further proposal of the utility model, a first handle is arranged on one side of the box door.

As a further aspect of the present invention, a second handle is provided to one side of the drying box.

As a further scheme of the utility model, top one side and the ventilation pipe of machine case pass through bolted connection, and the fixed second that bonds in side of ventilation pipe is sealed to fill up.

As a further proposal of the utility model, the inside of the drying box is provided with the water-absorbing cotton.

As a further scheme of the utility model, the drying cabinet is installed to machine bottom of the case portion inner wall, and the equal welding landing leg in machine bottom of the case portion four corners.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: this dampproofing low-voltage distribution cabinet, air conveying to ventilation pipe under the operation of air supply fan, and make air drying by the moisture in the desiccator adsorbed air, and spherical hourglass net can be dismantled, be of value to the drying of input air, be of value to the change of drier, the heating copper pipe makes quick-witted incasement air drying at the heating in-process, and exhaust subassembly dispels the heat and blows to ground to heating copper pipe simultaneously when getting rid of the air, avoid quick-witted incasement high temperature, be of value to quick-witted incasement air and keep dry, avoid quick-witted incasement high temperature, and be of value to the drying that keeps device bottom ground, quick-witted bottom of the case welding landing leg and quick-witted bottom of the case inner wall installation drying cabinet, be of value to the influence.

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 an overall structure diagram of the present invention;

FIG. 2 is a schematic view of the internal structure of the working housing of the present invention;

FIG. 3 is an enlarged view of the structure of area A in FIG. 2;

in the figure: 1. a box cover; 2. a chassis; 3. a box door; 4. a first handle; 5. a first gasket; 6. a support leg; 7. a drying oven; 8. a second handle; 9. a second gasket; 10. a vent pipe; 11. a shunt tube; 12. A spherical filter screen; 13. a desiccant; 14. a partition plate; 15. a funnel; 16. a third gasket; 17. a first vent; 18. heating the copper pipe; 19. a leak port; 20. absorbent cotton; 21. an air supply fan; 22. a second vent; 23. an air exhaust assembly; 231. a motor; 232. a fan housing; 233. a fixing plate; 234. a fan blade; 235. a connecting rod; 236. and an air inlet.

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. 1-3, the present invention provides a technical solution: a moistureproof low-voltage power distribution cabinet comprises a cabinet cover 1, a cabinet 2, a cabinet door 3, a first handle 4, a first sealing gasket 5, supporting legs 6, a drying cabinet 7, a second handle 8, a second sealing gasket 9, a ventilation pipe 10, a shunt pipe 11, a spherical filter screen 12, a drying agent 13, a partition plate 14, a funnel 15, a third sealing gasket 16, a first ventilation opening 17, a heating copper pipe 18, a leakage opening 19, absorbent cotton 20, a blowing fan 21, a second ventilation opening 22 and an exhaust assembly 23, wherein the bottom of the cabinet cover 1 is welded with the top of the cabinet 2, the first ventilation opening 17 is formed in each of two sides of the bottom of the cabinet 1, one side of the cabinet 2 is movably connected with the cabinet door 3 through bolts, the first sealing gasket 5 is fixedly bonded at the joint of the side of the cabinet door 3 and the cabinet 2, the inner wall of the bottom of the cabinet cover 1 is fixedly connected with the blowing fan 21 through bolts, and one end of the cabinet cover 1) is welded, the side surface of the ventilation pipe 10 is welded with one end of the shunt pipe 11, the other end of the shunt pipe 11 is connected with the spherical filter screen 12 through threads, a drying agent 13 is filled in the spherical filter screen 12, the inner wall of the case 2 is welded with the side surface of the partition plate 14, a leak 19 is formed in the center of the partition plate 14, a funnel 15 is welded between the inner wall of the bottom of the case 2 and the bottom of the partition plate 14, a heating copper pipe 18 is installed on the inner wall of the funnel 15, a second ventilation opening 22 is formed in the center of the bottom of the case 2, and an exhaust assembly 23 is installed;

the exhaust assembly 23 is composed of a motor 231, a fan shell 232, a fixing plate 233, fan blades 234, a connecting rod 235, an air inlet 236, a case 2 and a third sealing gasket 16, the bottom of the motor 231 is fixedly connected with the top of the fan shell 232, the top of the fan shell 232 is provided with the air inlet 236, the side face of the fan shell 232 is welded with the fixing plate 233, the bottom of the fixing plate 233 is connected with the inner wall of the bottom of the case 2 through bolts, the output end of the motor 231 is movably connected with one end of the connecting rod 235, and the side face of the connecting rod 235 is fixedly connected with the fan blades 234.

A first handle 4 is arranged on one side of the box door 3, which is beneficial to the maintenance and the check of the device.

A second handle 8 is arranged on one side of the drying box 7, which is beneficial to the maintenance and the check of the device.

One side of the top of the case 2 is connected with the ventilation pipe 10 through a bolt, and the side surface of the ventilation pipe 10 is fixedly bonded with the second sealing gasket 9, so that the airtightness of the case 2 is benefited, and the damp air in the case 2 is prevented from entering.

The inside of drying cabinet 7 places the cotton 20 that absorbs water, is of value to the drying of this device, avoids the influence that ground humidity brought.

Drying cabinet 7 is installed to machine case 2 bottom inner wall, and machine case 2 bottom four corners all welds landing leg 6, is of value to the device's drying, avoids the influence that ground humidity brought.

The working principle is as follows: the utility model discloses get into ventilation pipe 10 by air supply fan 21 delivery air, carry to shunt tubes 11 by ventilation pipe 10, moisture through among the 13 adsorbed air of drier gets into quick-witted case 2, exhaust air in the operation of the subassembly 23 of airing exhaust, make the air circulate, and chamber door 3 makes quick-witted case 2 produce airtight effect through first sealed pad 5, make the air in quick-witted case 2 can keep dry when heating copper pipe 18 heats, machine case 2 bottom welding landing leg 6 makes the device produce the certain distance with ground, place absorbent cotton 20 in the drying cabinet 7 of the installation of machine case 2 bottom, and in the work of the subassembly 23 of airing exhaust and heating copper pipe 18, make hot-blast ground to the device bottom of blowing, the moist influence in ground has effectively been avoided.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. A moistureproof low-voltage power distribution cabinet is characterized by comprising a cabinet cover (1), a cabinet (2), a cabinet door (3), a first handle (4), a first sealing gasket (5), a supporting leg (6), a drying cabinet (7), a second handle (8), a second sealing gasket (9), a ventilation pipe (10), a flow dividing pipe (11), a spherical filter screen (12), a drying agent (13), a partition plate (14), a funnel (15), a third sealing gasket (16), a first ventilation opening (17), a heating copper pipe (18), a leakage opening (19), absorbent cotton (20), an air supply fan (21), a second ventilation opening (22) and an air exhaust assembly (23), wherein the bottom of the cabinet cover (1) is welded with the top of the cabinet (2), the first ventilation opening (17) is respectively formed in two sides of the bottom of the cabinet cover (1), one side of the cabinet (2) is movably connected with the cabinet door (3) through bolts, and the side of the box door (3) and the connection part of the box (2) are fixedly bonded with a first sealing gasket (5), the inner wall of the bottom of the box cover (1) is fixedly connected with the air supply fan (21) through a bolt, the bottom of the box cover (1) and one end of the ventilation pipe (10) are positioned under the air supply fan (21) and are welded and communicated, the side of the ventilation pipe (10) is welded with one end of the shunt pipe (11), the other end of the shunt pipe (11) is connected with the spherical filter screen (12) through a thread, a drying agent (13) is filled in the spherical filter screen (12), the inner wall of the box (2) is welded with the side of the partition plate (14), a leakage opening (19) is opened in the center of the partition plate (14), a funnel (15) is welded between the inner wall of the bottom of the box (2) and the bottom of the partition plate (14), and a heating copper pipe, a second ventilation opening (22) is formed in the center of the bottom of the case (2), and an exhaust assembly (23) is installed at the second ventilation opening (22);

the exhaust assembly (23) is composed of a motor (231), a fan shell (232), a fixing plate (233), fan blades (234), a connecting rod (235), an air inlet (236), a case (2) and a third sealing gasket (16), the bottom of the motor (231) is fixedly connected with the top of the fan shell (232), the top of the fan shell (232) is provided with the air inlet (236), the side face of the fan shell (232) is welded with the fixing plate (233), the bottom of the fixing plate (233) is connected with the inner wall of the bottom of the case (2) through bolts, the output end of the motor (231) is movably connected with one end of the connecting rod (235), and the side face of the connecting rod (235) is fixedly connected with the fan blades (234).

2. Moisture-proof low-voltage power distribution cabinet according to claim 1, characterized in that a first handle (4) is provided at one side of said cabinet door (3).

3. Moisture-proof low-voltage power distribution cabinet according to claim 1, characterized in that a second handle (8) is provided at one side of said drying box (7).

4. Moisture-proof low-voltage power distribution cabinet according to claim 1, characterized in that one side of the top of the cabinet (2) is connected with the ventilation pipe (10) through bolts, and a second sealing gasket (9) is fixedly bonded to the side of the ventilation pipe (10).

5. Moisture-proof low-voltage power distribution cabinet according to claim 1, characterized in that a water absorbent cotton (20) is placed inside said drying cabinet (7).

6. The moisture-proof low-voltage power distribution cabinet according to claim 1, wherein a drying box (7) is installed on the inner wall of the bottom of the cabinet (2), and the four corners of the bottom of the cabinet (2) are welded with the legs (6).