CN216699230U

CN216699230U - Block terminal dampproof device

Info

Publication number: CN216699230U
Application number: CN202220006467.7U
Authority: CN
Inventors: 吴秀芝; 张宝
Original assignee: Fujian Ronghong Construction Co ltd
Current assignee: Fujian Ronghong Construction Co ltd
Priority date: 2022-01-04
Filing date: 2022-01-04
Publication date: 2022-06-07
Anticipated expiration: 2032-01-04

Abstract

The utility model discloses a moisture-proof device for a distribution box, which relates to the technical field of distribution boxes and comprises a box body, wherein a distribution box equipment body is movably arranged in the box body through a plurality of springs, the plurality of springs are arranged at the top end and the bottom end of the distribution box equipment body, elastic blocks are fixedly arranged at four corners of two sides of the distribution box equipment body, a moisture-proof component is arranged on the distribution box equipment body, a heat dissipation port is formed in the middle of each of two sides of the box body, dehumidification components are arranged at two sides of the inner wall of the box body, each moisture-proof component comprises an inner shell, the inner shells are fixedly arranged outside the distribution box equipment body, outer shells are fixedly arranged outside the inner shells, and drying agents are filled between the inner shells and the outer shells, and the moisture-proof device has the beneficial effects that: the inner shell and the outer shell which are arranged in the moisture-proof assembly are matched with each other to fill the drying agent, so that the moisture-proof performance of the distribution box is improved, the phenomenon that electric leakage is generated easily due to excessive moisture in the distribution box equipment body is avoided, and great potential safety hazards exist.

Description

Block terminal dampproof device

Technical Field

The utility model relates to a moisture-proof device, in particular to a moisture-proof device for a distribution box, and belongs to the technical field of distribution boxes.

Background

The block terminal is total a circuit distributor box of all user's power consumptions, the block terminal, press electrical wiring requirement with switchgear, measuring instrument, protection electrical apparatus and auxiliary assembly equipment are in closed or semi-closed metal cabinet or on the screen, constitute low pressure distribution device, because still have more electrical component in the block terminal, can produce great heat at the during operation, so when designing the block terminal, can set up the louvre on the block terminal usually and come the block terminal and dispel the heat, set up the louvre and can dispel the heat but also bring the drawback, under overcast and rainy weather, the outside great moisture that can produce of block terminal, these moisture can carry out in the block terminal along the louvre, make the interior moisture of block terminal too big, and block terminal moisture resistance is than poor, the too much easy electric leakage phenomenon that produces of the incasement moisture of block terminal, there is very big potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a moisture-proof device for a distribution box, and aims to solve the problems that moisture can enter the distribution box along heat dissipation holes in rainy days and the distribution box is poor in moisture-proof performance in the existing distribution box provided by the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a block terminal dampproof device, includes the box, the inside of box is equipped with block terminal equipment body, a plurality of through the activity of a plurality of spring the spring sets up the top and the bottom at block terminal equipment body, the four corners of block terminal equipment body both sides is all fixed and is equipped with the elastic block, be equipped with dampproofing subassembly on the block terminal equipment body, the thermovent has all been seted up at the middle part of box both sides, the both sides of box inner wall are equipped with the dehumidification subassembly, dampproofing subassembly includes the inner shell, the fixed outside that sets up at block terminal equipment body of inner shell, the external fixation of inner shell is equipped with the shell, it has the drier to fill between inner shell and the shell.

Preferably, the dehumidification subassembly includes two multi-stage hydraulic cylinder, two grating and dehumidifiers, two multi-stage hydraulic cylinder fixes respectively and sets up the both sides on box inner wall top, two the middle part on grating top respectively with two multi-stage hydraulic cylinder's output fixed connection, the fixed avris that alternates of box is set up to the dehumidifier.

Preferably, the dehumidifying end of the dehumidifier is disposed inside the cabinet.

Preferably, the inner sides of the two grid plates are fixedly provided with moisture absorption cotton, and the inner sides of the moisture absorption cotton are fixedly provided with moisture-proof cotton.

Preferably, the two moisture-absorbing cotton are made of dry water-absorbing ball materials, and the two moisture-proof cotton are made of polyethylene foam cotton materials.

Preferably, four corners of the bottom end of the box body are fixedly provided with supporting legs, and the other side of the box body is hinged with a box door through a hinge.

Preferably, a switch panel is fixedly arranged at the top of one side of the box body, a multi-stage hydraulic cylinder switch and a dehumidification switch are respectively arranged on the surface of the switch panel, and the multi-stage hydraulic cylinder and the dehumidifier are respectively electrically connected with an external power supply through the multi-stage hydraulic cylinder switch and the dehumidification switch.

Compared with the prior art, the moisture-proof device for the distribution box provided by the utility model has the following beneficial effects:

1. the inner shell and the outer shell arranged in the moisture-proof component are matched with each other to be filled with the drying agent, so that the moisture-proof performance ratio of the distribution box is improved, the phenomenon that electricity is leaked easily due to excessive moisture in the distribution box equipment body is avoided, and great potential safety hazards exist;

2. the multistage hydraulic cylinder that sets up through the dehumidification subassembly drives the grid plate downstream and is corresponding with the thermovent, and the cotton and the dampproofing cotton use of cooperating of moisture absorption through setting up avoids under overcast and rainy weather, and the outer moisture of box can get into this internally along the thermovent, is convenient for carry out dehumidification drying, convenient to use in the box through the dehumidifier that sets up.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic side sectional view of the present invention;

FIG. 4 is a schematic top view of the cross-sectional structure of the present invention.

In the figure: 1. a box body; 2. a distribution box equipment body; 3. a spring; 4. an elastic block; 5. a moisture barrier component; 51. an inner shell; 52. a housing; 53. a desiccant; 6. a heat dissipation port; 7. a dehumidification assembly; 71. a multi-stage hydraulic cylinder; 72. a grid plate; 73. moisture absorption cotton; 74. moisture-proof cotton; 75. a dehumidifier; 8. supporting legs; 9. a box door; 10. and a switch panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1:

referring to fig. 1-4, the utility model provides a distribution box moisture-proof device, which comprises a box body 1, wherein a distribution box equipment body 2 is movably arranged in the box body 1 through a plurality of springs 3, the plurality of springs 3 are arranged at the top end and the bottom end of the distribution box equipment body 2, four corners of two sides of the distribution box equipment body 2 are fixedly provided with elastic blocks 4, a moisture-proof assembly 5 is arranged on the distribution box equipment body 2, the middle parts of two sides of the box body 1 are provided with heat dissipation ports 6, and two sides of the inner wall of the box body 1 are provided with dehumidification assemblies 7;

four corners of the bottom end of the box body 1 are fixedly provided with supporting legs 8, and the other side of the box body 1 is hinged with a box door 9 through a hinge.

Example 2:

the moisture-proof assembly 5 comprises an inner shell 51, wherein the inner shell 51 is fixedly arranged outside the distribution box equipment body 2, an outer shell 52 is fixedly arranged outside the inner shell 51, and a drying agent 53 is filled between the inner shell 51 and the outer shell 52;

specifically, as shown in fig. 2, 3, and 4, firstly, the desiccant 53 is filled in the moisture-proof component 5 through the matching of the inner shell 51 and the outer shell 52, so as to improve the moisture-proof performance ratio of the box body 1, and avoid the phenomenon that the electric leakage is easily caused by excessive moisture in the distribution box equipment body 2, which has great potential safety hazard and is caused in rainy days.

Example 3:

the dehumidification assembly 7 comprises two multi-stage hydraulic cylinders 71, two grid plates 72 and a dehumidifier 75, the two multi-stage hydraulic cylinders 71 are respectively and fixedly arranged at two sides of the top end of the inner wall of the box body 1, the middle parts of the top ends of the two grid plates 72 are respectively and fixedly connected with the output ends of the two multi-stage hydraulic cylinders 71, and the dehumidifier 75 is fixedly inserted and arranged at the side of the box body 1;

the dehumidifying end of the dehumidifier 75 is provided inside the case 1;

the inner sides of the two grid plates 72 are both fixedly provided with moisture absorption cotton 73, and the inner sides of the two moisture absorption cotton 73 are both fixedly provided with damp-proof cotton 74;

the two moisture absorption cotton 73 are both made of dry water absorption ball materials, and the two damp-proof cotton 74 are both made of polyethylene foam cotton materials;

a switch panel 10 is fixedly arranged at the top of one side of the box body 1, a multi-stage hydraulic cylinder switch and a dehumidification switch are respectively arranged on the surface of the switch panel 10, and the two multi-stage hydraulic cylinders 71 and the dehumidifier 75 are respectively and electrically connected with an external power supply through the multi-stage hydraulic cylinder switch and the dehumidification switch;

specifically, as shown in fig. 2 and fig. 4, at first, the multistage hydraulic cylinder 71 that sets up through dehumidification subassembly 7 drives grid plate 72 and moves down corresponding with thermovent 6, and the cotton 73 of moisture absorption and the dampproofing cotton 74 that pass through the setting cooperate and use, avoid in the outer moisture of box 1 can get into block terminal equipment body 2 along thermovent 6, be convenient for carry out the dehumidification drying in the box 1 through the dehumidifier 75 that sets up, the dampproofing dehumidification of block terminal equipment body 2 of being convenient for makes.

The working principle is as follows: when the moisture-proof device is used, firstly, the moisture-proof component 5 is placed at a corresponding working position, then, whether all parts of the dehumidifying component 7 work normally or not is checked, the moisture-proof device can be used after the parts are checked, the moisture-proof component 5 is filled with the desiccant 53 through the matching of the inner shell 51 and the outer shell 52, the moisture-proof performance ratio of the box body 1 is improved, the phenomenon that electric leakage is easy to generate due to excessive moisture in the distribution box equipment body 2 is avoided, a large potential safety hazard exists, in rainy days, the multi-stage hydraulic cylinder 71 arranged in the dehumidifying component 7 drives the grid plate 72 to move downwards to correspond to the heat dissipation opening 6, through the matching of the moisture absorption cotton 73 and the moisture-proof cotton 74, the moisture outside the box body 1 is prevented from entering the distribution box equipment body 2 along the heat dissipation opening 6, and the moisture inside the box body 1 is conveniently dehumidified and dried through the dehumidifier 75, the moisture-proof dehumidification of distribution box equipment body 2 is convenient for use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A moisture-proof device for a distribution box comprises a box body (1) and is characterized in that a distribution box equipment body (2) is movably arranged in the box body (1) through a plurality of springs (3), the plurality of springs (3) are arranged at the top end and the bottom end of the distribution box equipment body (2), four corners of two sides of the distribution box equipment body (2) are respectively fixedly provided with an elastic block (4), the distribution box equipment body (2) is provided with a moisture-proof assembly (5), the middle parts of two sides of the box body (1) are respectively provided with a heat dissipation opening (6), the two sides of the inner wall of the box body (1) are provided with dehumidifying components (7), the moisture-proof component (5) comprises an inner shell (51), the inner shell (51) is fixedly arranged outside the distribution box equipment body (2), an outer shell (52) is fixedly arranged outside the inner shell (51), and a drying agent (53) is filled between the inner shell (51) and the outer shell (52).

2. The moisture barrier of electrical distribution box of claim 1, further comprising: dehumidification subassembly (7) include two multi-stage hydraulic cylinder (71), two waffle slab (72) and dehumidifier (75), two multi-stage hydraulic cylinder (71) is fixed the both sides that set up on box (1) inner wall top respectively, two the middle part on waffle slab (72) top respectively with the output fixed connection of two multi-stage hydraulic cylinder (71), dehumidifier (75) are fixed to be interlude and are set up the avris at box (1).

3. The moisture barrier of electrical distribution box of claim 2, further comprising: the dehumidifying end of the dehumidifier (75) is arranged in the box body (1).

4. The electrical box moisture barrier of claim 2, wherein: moisture absorption cotton (73) are fixedly arranged on the inner sides of the two grid plates (72), and moisture-proof cotton (74) is fixedly arranged on the inner sides of the two moisture absorption cotton (73).

5. The moisture barrier of electrical distribution box of claim 4, further comprising: the two moisture-absorbing cotton (73) are both made of dry water-absorbing ball materials, and the two moisture-proof cotton (74) are both made of polyethylene foam cotton materials.

6. The moisture barrier of electrical distribution box of claim 1, further comprising: the four corners of box (1) bottom all is fixed and is equipped with supporting leg (8), another avris of box (1) has chamber door (9) through the hinge joint.

7. The moisture barrier of electrical distribution box of claim 2, further comprising: the box is characterized in that a switch panel (10) is fixedly arranged at the top of one side of the box body (1), a multi-stage hydraulic cylinder switch and a dehumidifying switch are respectively arranged on the surface of the switch panel (10), and the multi-stage hydraulic cylinder (71) and the dehumidifier (75) are respectively electrically connected with an external power supply through the multi-stage hydraulic cylinder switch and the dehumidifying switch.