CN211405153U

CN211405153U - Terminal box moisture-proof and dehumidifying device

Info

Publication number: CN211405153U
Application number: CN202020304453.4U
Authority: CN
Inventors: 黄涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-12
Filing date: 2020-03-12
Publication date: 2020-09-01
Anticipated expiration: 2030-03-12

Abstract

The utility model discloses a dampproofing dehydrating unit of terminal box relates to the dampproofing technical field of electric power dehumidification, including the outer box, the internal box that sets up of outer container, fixed connection heater on the inside lateral wall of interior box, the miniature fan of fixed connection on the inside lateral wall of heater below, air inlet grille and the grid of giving vent to anger have been seted up on the interior box back wall respectively, interior box top sets up the guide plate, fixed connection water pipe on the interior box lateral wall, interior bottom half fixed connection pillar, seted up the shutter on the outer box lateral wall, the outlet has been seted up to outer bottom half of the body of water pipe below, outer box one side is articulated to connect sealed door plant, sets up the handle on the sealed door plant, and the dampproofing dehumidification performance of the device is good, and is better to the protection of terminal, has prolonged the life of equipment.

Description

Terminal box moisture-proof and dehumidifying device

Technical Field

The utility model relates to an electric power dehumidification dampproofing technical field specifically is a terminal box dampproofing dehydrating unit.

Background

The wiring terminal box is a switching construction line, which is an interface device for representing branch lines and providing convenience for wiring and line inspection. In some cases, in order to facilitate construction and debugging, some special products with regular installation arrangement, such as short-circuit isolators and the like, can be installed in the wiring terminal box; the terminal is an accessory product for realizing electrical connection, and is industrially classified into a connector category. With the increasing industrial automation degree and the stricter and more precise industrial control requirements, the usage amount of the wiring terminals is gradually increased.

However, in areas with abundant rainwater and seasons with large temperature difference, the terminal box may be exposed to rain for a long time, or the large wall of the box with large temperature difference between the inside and outside generates a large amount of moisture and water drops to cause short circuit of equipment in the box, which often causes power failure or forced power failure for maintenance, and brings inconvenience to production and life.

SUMMERY OF THE UTILITY MODEL

The utility model provides a dampproofing dehydrating unit of terminal box has solved the problem that goes out among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a dampproofing dehydrating unit of terminal box, includes outer box, the internal box that sets up of outer box, fixed connection heater on the inside lateral wall of interior box, the miniature fan of fixed connection on the interior box lateral wall of heater below, air inlet grille and the grid of giving vent to anger have been seted up on the interior box back wall respectively, interior box top sets up the guide plate, fixed connection water pipe on the interior box lateral wall.

As an optimal technical scheme of the utility model, interior bottom half fixed connection pillar, pillar bottom and outer box inner wall fixed connection.

As a preferred technical scheme of the utility model, the shutter has been seted up on the outer container lateral wall, and the outlet has been seted up to outer container bottom of water pipe below.

As an optimal technical scheme of the utility model, outer box one side is articulated to be connected sealing door board, sets up the handle on the sealing door board, be provided with the corresponding door plant that makes things convenient for the maintenance on the interior box.

As a preferred technical scheme of the utility model, outer box body is close to fixed connection magnet on the tank wall of sealing door plant one side, the door plant inboard is provided with the recess that corresponds with magnet.

The utility model discloses have following useful part: the device is through setting up inside and outside two boxes can be fine prevent that the rainwater from getting into the box inside, influence the normal work of terminal, heater and miniature fan through the box including setting up, air-inlet grille makes with the grid of giving vent to anger and forms the air current between interior box and the outer box, the heater is air-dried in the internal heating of inner box, the while heater carries the interlayer between two boxes with the warm braw, make the difference in temperature between interior box and the interlayer reduce, the condition that causes the equipment short circuit because the great comdenstion water that forms of difference in temperature on preventing interior box appears, guide plate and water pipe and outlet can be with outer box inner wall because the drop of water that the difference in temperature reason formed simultaneously, the discharge box, dampproofing dehumidification performance is good, better to the protection of terminal, the.

Drawings

Fig. 1 is a schematic structural diagram of a main body of a terminal box moisture-proof and dehumidifying device.

Fig. 2 is a schematic structural diagram of an outer box body in the moisture-proof dehumidification device of the terminal box.

Fig. 3 is a schematic structural diagram of a sealing door plate part in a terminal box moisture-proof dehumidifying device.

In the figure: 1. an outer case; 2. a water pipe; 3. a micro fan; 4. an air intake grille; 5. an inner box body; 6. a pillar; 7. a water outlet; 8. a blind window; 9. an air outlet grille; 10. a baffle; 11. a heater; 12. a groove; 13. a sealing door panel; 14. a handle; 15. and a magnet.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-3, a terminal box moisture-proof and dehumidifying device includes an outer box 1, an inner box 5 is disposed in the outer box 1, a heater 11 is fixedly connected to a side wall of the inner box 5, a micro fan 3 is fixedly connected to a side wall of the inner box 5 below the heater 11, an air inlet grille 4 and an air outlet grille 9 are respectively disposed on a rear wall of the inner box 5, a flow guide plate 10 is disposed at the top of the inner box 5, and a water pipe 2 is fixedly connected to a side wall of the inner box 5.

The bottom of the inner box body 5 is fixedly connected with a support column 6, the bottom of the support column 6 is fixedly connected with the inner wall of the outer box body 1, the side wall of the outer box body 1 is provided with a shutter 8, and the bottom of the outer box body 1 below the water pipe 2 is provided with a water outlet 7.

Example 2

Referring to fig. 1-3, the other contents of the present embodiment are the same as embodiment 1, except that: the outer box comprises an outer box body 1 and is characterized in that one side of the outer box body 1 is hinged to a sealing door plate 13, a handle 14 is arranged on the sealing door plate 13, a magnet 15 is fixedly connected to the wall of the outer box body 1 close to one side of the sealing door plate 13, and a groove 12 corresponding to the magnet 15 is formed in the inner side of the door plate.

The utility model discloses in the implementation process, normal during operation, the heater 11 and the miniature fan 3 of interior box 1, the grid 4 of admitting air makes interior box 5 and outer box 1 between form the air current with the grid 9 of giving vent to anger, heater 11 heats in interior box 5 and air-dries, heater 11 carries the warm braw to the interlayer between two boxes simultaneously, make the difference in temperature between interior box 5 and the interlayer reduce, guide plate 10 and water pipe 2 and outlet 7 can discharge outer box 1 inner wall because the drop of water that the difference in temperature reason formed, the device dampproofing dehumidification performance is good on the whole, better to the protection of terminal, the life of equipment has been prolonged.

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 dampproofing dehydrating unit of terminal box, includes outer box (1), its characterized in that, box (5) in setting up in outer box (1), fixed connection heater (11) on the inside lateral wall of interior box (5), fixed connection miniature fan (3) on interior box (5) lateral wall of heater (11) below, air inlet grille (4) and grid (9) of giving vent to anger have been seted up respectively on interior box (5) back wall, interior box (5) top sets up guide plate (10), fixed connection water pipe (2) on interior box (5) both sides wall.

2. The moisture-proof and dehumidifying device of the terminal box as claimed in claim 1, wherein the bottom of the inner box body (5) is fixedly connected with the support column (6), and the bottom of the support column (6) is fixedly connected with the inner wall of the outer box body (1).

3. The moisture-proof and dehumidifying device of the terminal box as claimed in claim 1, wherein two side walls of the outer box (1) are provided with shutters (8), and a water outlet (7) is provided at the bottom of the outer box (1) below the water pipe (2).

4. A moisture-proof and dehumidifying device for a terminal box as claimed in claim 2 or 3, wherein a sealing door panel (13) is hinged to one side of the outer box body (1), and a handle (14) is provided on the sealing door panel (13).

5. The moisture-proof and dehumidifying device of the terminal box as claimed in claim 4, wherein a magnet (15) is fixedly connected to the wall of the outer box body (1) on the side close to the sealing door panel (13), and a groove (12) corresponding to the magnet (15) is arranged on the inner side of the door panel.