CN214411799U

CN214411799U - Dampproofing automatically controlled cabinet

Info

Publication number: CN214411799U
Application number: CN202120593792.3U
Authority: CN
Inventors: 董玉永; 宋军强
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-24
Filing date: 2021-03-24
Publication date: 2021-10-15
Anticipated expiration: 2031-03-24

Abstract

The utility model discloses a moisture-proof electric control cabinet, which belongs to the technical field of electric control cabinets, and the technical proposal key points thereof comprise a box body, the bottom of the box body is provided with a strip-shaped opening, the inner wall of the strip-shaped opening is provided with a moisture-proof device, both sides of the box body are provided with clamping devices, the clamping devices run through the box body and are clamped with the moisture-proof device, the bottom of the box body is fixedly connected with a mounting rack, the top of the mounting rack is provided with fixing bolts which are evenly distributed, the utility model ensures the normal heat dissipation of the box body by arranging the moisture-proof device and combining with the strip-shaped opening, has large ventilation area and good heat dissipation effect, and absorbs moisture in the air by utilizing active carbon while dissipating heat, avoids the moisture to enter the interior of the box body, protects electrical elements in the box body, prolongs the service life of the electrical elements in the box body, and the sponge can absorb the moisture in the air for the second time, the moisture resistance of the device is improved.

Description

Dampproofing automatically controlled cabinet

Technical Field

The utility model relates to an automatically controlled cabinet technical field, more specifically say, relate to a dampproofing automatically controlled cabinet.

Background

The electric control cabinet is a control cabinet which assembles switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet according to the electrical wiring requirement, meets the requirement of normal operation of an electric power system, is convenient to overhaul, does not endanger the safety of people and surrounding equipment, and can be switched on or switched off by a manual or automatic switch in normal operation. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by the aid of the protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send signals for deviating from normal working state, and the measuring instrument is commonly used in various power distribution, distribution and transformation substations.

Present electric cabinet, inside components and parts produce heat at the during operation easily, the environment can lead to the circuit ageing and on fire when overheated, so the air intake can be seted up at the side of box to the electric cabinet, dispel the heat to electric cabinet inside, when the air is comparatively moist, moisture in the air can get into inside the electric cabinet along with the air together, cause the damage to the electric components of electric cabinet inside, can lead to the electric cabinet short circuit when serious, there is the poor problem of humidity resistance, therefore, technical personnel in the field provide a dampproofing electric cabinet, in order to solve the problem of proposing among the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a dampproofing automatically controlled cabinet possesses the advantage that moisture resistance is good, has solved the poor problem of moisture resistance.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a dampproofing automatically controlled cabinet, includes the box, the bar mouth has been seted up to the bottom of box, the inner wall of bar mouth is provided with dampproofing device, the both sides of box all are provided with latch device, latch device run through the box and with the dampproofing device joint, the bottom fixedly connected with mounting bracket of box, the top of mounting bracket is provided with evenly distributed's fixing bolt, fixing bolt runs through the mounting bracket and extends to the outside of mounting bracket, humidity transducer is installed in the embedding of the inner wall right side of box, the right side of box is provided with the controller, the left side of box is provided with the dehumidifier, humidity transducer's output and the input electric connection of controller, the output of controller and the input electric connection of dehumidifier.

As a further aspect of the present invention: the inner wall of the box body is fixedly connected with uniformly distributed partition plates, and uniformly distributed through holes are formed in the tops of the partition plates.

As a further aspect of the present invention: the top of dehumidifier has seted up the blast pipe, the blast pipe runs through the box and extends to the inside of box, the intake pipe has been seted up to the bottom of dehumidifier, the intake pipe runs through the box and extends to the inside of box.

As a further aspect of the present invention: the dampproof device is including dampproofing frame, the inner wall fixedly connected with quantity of dampproofing frame is two filter screens, two the opposite side packing of filter screen has the active carbon, the top fixedly connected with frame of dampproofing frame, the inner wall of frame is provided with the sponge.

As a further aspect of the present invention: clamping device includes the joint pole, the mounting groove has been seted up to the inside of box, the inner wall fixedly connected with spring of mounting groove, the joint pole run through box and spring in proper order and with the dampproof device joint, the fixed surface of joint pole is connected with the solid fixed ring that is located the mounting groove inside, the other end and the solid fixed ring fixed connection of spring, the draw-in groove has all been seted up to the both sides of dampproofing frame, the joint pole is located the inner wall of draw-in groove.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) the scheme ensures normal heat dissipation of the box body by arranging the moisture-proof device and combining with the strip-shaped opening, has large ventilation area and good heat dissipation effect, and the moisture in the air is absorbed by the active carbon while the heat is dissipated, so that the moisture is prevented from entering the box body, protect the electrical elements in the box body, prolong the service life of the electrical elements in the box body, the sponge can absorb the moisture in the air for the second time, improve the moisture resistance of the device, by arranging the humidity sensor, the humidity inside the box body can be monitored in time, the condition of overlarge humidity is avoided, the clamping device is arranged, so that the moisture-proof device is more convenient to replace, does not need to be disassembled, saves maintenance time, is more convenient to maintain, and ensures the dehumidification performance of the moisture-proof device;

(2) by arranging the partition plate, the area of the electrical components placed in the box body is increased, so that the internal planning is more reasonable, the through holes can ensure the air flow in the box body, and the condition of uneven local heat dissipation is avoided;

(3) through setting up blast pipe and intake pipe, usable dehumidifier dehumidifies the inside air of box, but the inside moisture of box carries out effective control.

Drawings

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

FIG. 2 is a schematic structural view of the moisture-proof device of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.

The reference numbers in the figures illustrate:

1. a box body; 101. mounting grooves; 2. a partition plate; 201. a through hole; 3. a dehumidifier; 301. an exhaust pipe; 302. an air inlet pipe; 4. a humidity sensor; 5. a controller; 6. a strip-shaped opening; 7. a moisture barrier; 701. a moisture-proof frame; 702. filtering with a screen; 703. activated carbon; 704. a frame; 705. a sponge; 706. a card slot; 8. a clamping device; 801. a clamping and connecting rod; 802. a spring; 803. a fixing ring; 9. a mounting frame; 10. and (5) fixing the bolt.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Example 1

Please refer to fig. 1-3, the embodiment, including box 1, bar mouth 6 has been seted up to the bottom of box 1, the inner wall of bar mouth 6 is provided with dampproof device 7, the both sides of box 1 all are provided with latch device 8, latch device 8 runs through box 1 and with dampproof device 7 joint, the bottom fixedly connected with mounting bracket 9 of box 1, the top of mounting bracket 9 is provided with evenly distributed's fixing bolt 10, fixing bolt 10 runs through mounting bracket 9 and extends to the outside of mounting bracket 9, humidity transducer 4 is installed in the embedding of the inner wall right side of box 1, the right side of box 1 is provided with controller 5, the left side of box 1 is provided with dehumidifier 3, humidity transducer 4's output and controller 5's input electric connection, the output of controller 5 and dehumidifier 3's input electric connection.

According to the scheme, the moisture-proof device 7 is combined with the strip-shaped opening 6, normal heat dissipation of the box body 1 is guaranteed, the ventilation area is large, the heat dissipation effect is good, moisture is prevented from entering the box body 1, electrical elements inside the box body 1 are protected, the service life of the electrical elements inside the box body 1 is prolonged, the humidity inside the box body 1 can be monitored in time by arranging the humidity sensor 4, the condition of overlarge humidity is avoided, and the electrical elements inside the box body 1 are further protected;

example 2

Referring to fig. 1-3, the following improvement is made on the basis of embodiment 1, the inner wall of the box body 1 is fixedly connected with the partition plates 2 which are uniformly distributed, the through holes 201 which are uniformly distributed are formed in the tops of the partition plates 2, the area of the electrical appliance element which is arranged in the box body 1 is increased by arranging the partition plates 2, so that the internal planning is more reasonable, the through holes 201 can ensure the air flow in the box body 1, and the occurrence of the condition of uneven local heat dissipation is avoided.

Wherein, blast pipe 301 has been seted up at dehumidifier 3's top, and blast pipe 301 runs through box 1 and extends to box 1's inside, and intake pipe 302 has been seted up to dehumidifier 3's bottom, and intake pipe 302 runs through box 1 and extends to box 1's inside, and through setting up blast pipe 301 and intake pipe 302, usable dehumidifier 3 dehumidifies the air of box 1 inside, but box 1 inside moisture carries out effective control.

It should be noted that, dampproof device 7 includes dampproof frame 701, the inner wall fixedly connected with quantity of dampproof frame 701 is two filter screens 702, activated carbon 703 is filled to the opposite side of two filter screens 702, the top fixedly connected with frame 704 of dampproof frame 701, the inner wall of frame 704 is provided with sponge 705, through setting up dampproof device 7, combine together with bar mouth 6, ensure the normal heat dissipation of box 1, the draught area is big, the radiating effect is good, and utilize activated carbon 703 to absorb the moisture in the air when radiating, avoid moisture to get into the inside of box 1, protect the electrical components inside box 1, prolong the life of the electrical components inside box 1, sponge 705 can carry out the secondary absorption to the moisture in the air, the humidity resistance of the improvement device.

Furthermore, latch device 8 includes joint pole 801, mounting groove 101 has been seted up to the inside of box 1, the inner wall fixedly connected with spring 802 of mounting groove 101, joint pole 801 runs through box 1 and spring 802 in proper order and joints with dampproof device 7, joint pole 801's fixed surface is connected with the solid fixed ring 803 that is located mounting groove 101 inside, spring 802's the other end and solid fixed ring 803 fixed connection, draw-in groove 706 has all been seted up to dampproof frame 701's both sides, joint pole 801 is located the inner wall of draw-in groove 706, through setting up latch device 8, it is more convenient when changing dampproof device 7, need not to dismantle, save maintenance time, dampproof device 7 is more convenient when maintaining, guarantee dampproof device 7's dehumidification performance.

The utility model discloses holistic theory of operation: the box body 1 is fixedly connected on the ground through the mounting rack 9 and the fixing bolt 10, when the electrical components in the box body 1 work, the external air enters from the air in the box body 1, the air firstly passes through the moisture-proof device 7 and then sequentially passes through the filter screen 702, the activated carbon 703 and the sponge 705 to enter the device, the moisture-proof device 7 is arranged and combined with the strip-shaped opening 6 to ensure the normal heat dissipation of the box body 1, the ventilation area is large, the heat dissipation effect is good, in addition, the activated carbon 703 is utilized to absorb the moisture in the air during the heat dissipation, the moisture is prevented from entering the box body 1, the electrical components in the box body 1 are protected, the service life of the electrical components in the box body 1 is prolonged, the sponge 705 can carry out secondary absorption on the moisture in the air, the moisture resistance of the device is improved, the air circulation in the box body 1 is realized through the through holes 201 on the surface of the partition plate 2 to carry out hot air, through setting up the baffle 2, increase the area of placing the electrical apparatus component in the box 1, make the internal planning more reasonable, and the through-hole 201 can ensure the air flow in the box 1, avoid appearing the uneven condition of local heat dissipation, humidity transducer 4 can detect the humidity in the box 1, transmit the signal to the controller 5 when the humidity is too big, the controller 5 starts the dehumidifier 3, the dehumidifier 3 sucks the humid air into the inside of the dehumidifier 3 through the intake pipe 302, the air enters the box 1 through the exhaust pipe 301 after the treatment, realize the air dehumidification treatment, through setting up the exhaust pipe 301 and intake pipe 302, the air in the box 1 can be dehumidified by the dehumidifier 3, can carry on the effective control to the humidity in the box 1, through setting up the humidity transducer 4, can carry on the timely monitoring to the humidity in the box 1, avoid the condition that the humidity is too big, the electrical elements in the box body 1 are further protected;

when dampproof device 7 needs to be maintained, outwards extract joint pole 801 among clamping device 8, the spring 802 atress is crooked under the effect of solid fixed ring 803, joint pole 801 and draw-in groove 706 break away from, take out dampproof device 7 from bar mouth 6, carry out drying process to dampproof device 7 can, through setting up clamping device 8, it is more convenient when making to change dampproof device 7, need not to dismantle, save maintenance time, dampproof device 7 is more convenient when maintaining, guarantee dampproof device 7's dehumidification performance.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a dampproofing automatically controlled cabinet, includes box (1), its characterized in that: the bottom of the box body (1) is provided with a bar-shaped opening (6), the inner wall of the bar-shaped opening (6) is provided with a moisture-proof device (7), both sides of the box body (1) are provided with clamping devices (8), the clamping devices (8) penetrate through the box body (1) and are clamped with the moisture-proof device (7), the bottom of the box body (1) is fixedly connected with a mounting frame (9), the top of the mounting frame (9) is provided with fixing bolts (10) which are uniformly distributed, the fixing bolts (10) penetrate through the mounting frame (9) and extend to the outside of the mounting frame (9), the right side of the inner wall of the box body (1) is embedded and installed with a humidity sensor (4), the right side of the box body (1) is provided with a controller (5), the left side of the box body (1) is provided with a dehumidifier (3), the output end of the humidity sensor (4) is electrically connected with the input end of the controller (5), the output end of the controller (5) is electrically connected with the input end of the dehumidifier (3).

2. The moisture-proof electric control cabinet according to claim 1, characterized in that: the inner wall fixedly connected with evenly distributed baffle (2) of box (1), evenly distributed through-hole (201) have been seted up at the top of baffle (2).

3. The moisture-proof electric control cabinet according to claim 1, characterized in that: blast pipe (301) have been seted up at the top of dehumidifier (3), blast pipe (301) run through box (1) and extend to the inside of box (1), intake pipe (302) have been seted up to the bottom of dehumidifier (3), intake pipe (302) run through box (1) and extend to the inside of box (1).

4. The moisture-proof electric control cabinet according to claim 1, characterized in that: dampproofing device (7) are including dampproofing frame (701), the inner wall fixedly connected with quantity of dampproofing frame (701) is filter screen (702) of two, two the opposite side of filter screen (702) is filled with active carbon (703), the top fixedly connected with frame (704) of dampproofing frame (701), the inner wall of frame (704) is provided with sponge (705).

5. The moisture-proof electric control cabinet according to claim 4, characterized in that: clamping device (8) are including joint pole (801), mounting groove (101) have been seted up to the inside of box (1), the inner wall fixedly connected with spring (802) of mounting groove (101), joint pole (801) run through box (1) and spring (802) in proper order and with dampproof device (7) joint, the fixed surface of joint pole (801) is connected with solid fixed ring (803) that are located mounting groove (101) inside, the other end and solid fixed ring (803) fixed connection of spring (802), draw-in groove (706) have all been seted up to the both sides of dampproofing frame (701), joint pole (801) are located the inner wall of draw-in groove (706).