CN215185243U

CN215185243U - Dampproofing dehumidification's block terminal

Info

Publication number: CN215185243U
Application number: CN202120530170.6U
Authority: CN
Inventors: 徐学东; 袁宇; 夏靖
Original assignee: ANHUI EFFIE BRANCH ELECTRICAL EQUIPMENT MANUFACTURE Co
Current assignee: ANHUI EFFIE BRANCH ELECTRICAL EQUIPMENT MANUFACTURE Co
Priority date: 2021-03-15
Filing date: 2021-03-15
Publication date: 2021-12-14
Anticipated expiration: 2031-03-15

Abstract

The utility model relates to a block terminal field discloses a block terminal of dampproofing dehumidification, aims at solving the air flow that current switch board heat dissipation fan can only accelerate a direction, can not be comprehensive dispel the heat to whole switch board, the poor problem of radiating effect. It includes the box and is fixed in the diaphragm on the box inner wall, rotate on the diaphragm and be connected with two carousels that the structure is the same, install the fan on the carousel, two the carousel passes through the horizontal pole and rotates in step, and the bottom sliding connection of horizontal pole has the base that is fixed in the diaphragm top, and the top of horizontal pole is fixed with the movable rod, and the perpendicular cross-section of movable rod department is perpendicular with the perpendicular cross-section of horizontal pole department, and the top of movable rod runs through there is the thing passageway of putting. The device of the utility model is simple in structure, reasonable in design dispels the heat the dehumidification to a plurality of directions in the switch board box, improves the heat dissipation dehumidification effect, and low in production cost is particularly useful for the dampproofing dehumidification of block terminal and uses, has higher application prospect.

Description

Dampproofing dehumidification's block terminal

Technical Field

The utility model relates to a block terminal technical field, concretely relates to block terminal of dampproofing dehumidification.

Background

The block terminal divide into power distribution box, lighting distribution box and batch meter three kinds, be distribution system's final stage equipment, the block terminal is motor control center's overall name, what common block terminal adopted mostly in the life is the fixed block terminal of metal console mode, this block terminal comprises the metal material, the box is fixed subaerial, certain dampproofing measure is indispensable to this kind of block terminal, the block terminal is too moist the words, can lead to the internal condensation that appears of cabinet, it influences to receive damp gas and takes place to milden and rot, the phenomenon of suffering from damp flash explosion can take place for serious the words, but the dampproofing dehumidification performance of current block terminal is all very poor.

The utility model discloses a patent for CN210866901U, a block terminal of dampproofing dehumidification is disclosed, the device's technical means is, install the temperature sensor and humidity transducer that the dampproofing incasement portion of melamine and last detect the temperature and humidity of the dampproofing incasement portion of melamine, detect the back and detect data transmission to the PLC controller after finishing, the PLC controller receives and contrasts rather than the data of inside storage after detecting data, when the temperature of the dampproofing incasement portion of discovery melamine surpasses the temperature of the inside storage of PLC controller, PLC controller automatic control heat dissipation fan work, the mounting hole that sets up on the work of heat dissipation fan passes through the box trailing flank with the inside hot-air of the dampproofing incasement portion of melamine discharges, but this heat dissipation fan can only accelerate the air flow of a direction, can not be comprehensive dispel the heat to whole switch board, the radiating effect is poor.

To this end, we propose a moisture-proof and dehumidifying electric box to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a block terminal of dampproofing dehumidification has overcome the not enough of prior art, reasonable in design, and compact structure aims at solving the air flow that current switch board heat dissipation fan can only accelerate a direction, can not be comprehensive dispel the heat to whole switch board, the poor problem of radiating effect.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a block terminal of dampproofing dehumidification, includes the box and is fixed in the diaphragm on the box inner wall, rotate on the diaphragm and be connected with two carousels that the structure is the same, install the fan on the carousel, two the carousel passes through the horizontal pole and rotates in step, and the bottom sliding connection of horizontal pole has the base that is fixed in the diaphragm top, and the top of horizontal pole is fixed with the movable rod, and the perpendicular cross-section of movable rod department is perpendicular with the perpendicular cross-section of horizontal pole department, and the top of movable rod runs through to have puts the thing passageway, and the one end below that the base was kept away from to the movable rod is equipped with the disc that rotates in the diaphragm top, and the top of disc is fixed with sliding connection in putting the montant in the thing passageway, and the disc is through the driving motor drive of its below.

Preferably, a rack is fixed on the side wall of the cross rod close to the rotary table, an arc-shaped plate is fixed on the side wall of the rotary table close to the cross rod, and convex teeth meshed with the rack are welded on the outer arc wall of the arc-shaped plate.

Preferably, the top of base is equipped with the spout of type of falling T, and horizontal pole sliding connection is in the spout, and the top of diaphragm is equipped with the spacing groove that is located the horizontal pole below, and the bottom at horizontal pole both ends all is equipped with the stopper of sliding connection in the spacing groove.

Preferably, the bottom of the disc is welded with a first bevel gear which is rotatably connected to the top of the transverse plate, and the output end of the driving motor is welded with a second bevel gear which is meshed with the first bevel gear.

Preferably, the vertical section of the rotary table is of an I-shaped structure, the top of the rotary table penetrates through the installation channel, the fan is fixed in the middle of the inner wall of the installation channel, the top of the fan is fixed with a metal corrugated pipe through a fastening bolt, the top of the metal corrugated pipe is connected with a connecting pipe in a flange mode, and the other end of the connecting pipe extends into the box body below the transverse plate.

Preferably, the movable rod is fixed with the cross rod through a fixing pin at the top of the movable rod, and one side of the movable rod, which is far away from the vertical rod, is in sliding connection with the side wall of the box body.

(III) advantageous effects

The embodiment of the utility model provides a block terminal of dampproofing dehumidification possesses following beneficial effect:

1. the vertical rod drives the movable rod, the transverse rod and the racks to synchronously move transversely, the two racks reciprocate in the horizontal direction, and the racks enable the rotary table to drive the fan to periodically swing through the convex teeth and the arc-shaped plate, so that the wind direction blown by the fan is changed, heat dissipation and dehumidification are performed in multiple directions in the box body of the power distribution cabinet, and the heat dissipation and dehumidification effects are improved;

2. the device simple structure, reasonable in design through a motor alright in order to accomplish whole heat dissipation dehumidification's drive, the cost is reduced does to add at the connecting pipe middle part and establishes the rose box, detaches the steam through in the connecting pipe air, has improved the practicality.

Drawings

The above features, technical characteristics, advantages and realisation of a moisture and humidity resistant electric box will be further described in the following, in a clearly understandable way, with reference to the attached drawings, illustrating a preferred embodiment.

Fig. 1 is a top view of the top of a transverse plate in a moisture-proof and dehumidifying distribution box provided by the present invention;

FIG. 2 is a side view of the connection between the cross bar and the base in the moisture-proof and dehumidifying distribution box of the present invention;

fig. 3 is a side view of the connection relationship between the transverse plate and the rotary plate in the moisture-proof and dehumidifying distribution box of the present invention.

In the figure: 1. a box body; 2. a transverse plate; 3. a turntable; 4. a cross bar; 5. a base; 6. a movable rod; 7. a storage channel; 8. a disc; 9. a vertical rod; 10. a drive motor; 11. an arc-shaped plate; 12. a rack; 13. a second bevel gear; 14. a fixing pin; 15. a connecting pipe; 16. a fan; 17. a first conical gear; 18. a limiting groove.

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.

The first embodiment is as follows:

referring to fig. 1-3, a moisture-proof and dehumidifying distribution box comprises a box body 1 and a transverse plate 2 fixed on the inner wall of the box body 1, two rotary plates 3 with the same structure are rotatably connected on the transverse plate 2, a fan 16 is installed on the rotary plates 3, the two rotary plates 3 synchronously rotate through a transverse rod 4, a base 5 fixed on the top of the transverse rod 2 is slidably connected on the bottom of the transverse rod 4, a movable rod 6 is fixed on the top of the transverse rod 4, the vertical section of the movable rod 6 is vertical to the vertical section of the transverse rod 4, an object placing channel 7 penetrates through the top of the movable rod 6, a disc 8 rotating on the top of the transverse plate 2 is arranged below one end of the movable rod 6 far away from the base 5, a vertical rod 9 slidably connected in the object placing channel 7 is fixed on the top of the disc 8, the disc 8 is driven by a driving motor 10 below the disc 8, a rack 12 is fixed on the side wall of the transverse rod 4 close to the rotary plate 3, an arc plate 11 is fixed on the side wall of the rotary plate 3 close to the transverse rod 4, convex teeth meshed with the racks 12 are welded on the outer arc walls of the arc plates 11.

The top of base 5 is equipped with the spout of the type of falling T, 4 sliding connection of horizontal pole are in the spout, the top of diaphragm 2 is equipped with the spacing groove 18 that is located 4 belows in the horizontal pole, the bottom welding of disc 8 has the bevel gear 17 of rotating connection in 2 tops of diaphragm, the output welding of driving motor 10 has two 13 with the bevel gear 17 meshing, 3 vertical cross sections of carousel are I shape structure, the top of carousel 3 runs through there is the installation passageway, fan 16 is fixed in installation passageway inner wall middle part, 16 tops of fans are fixed with corrugated metal pipe through fastening bolt, corrugated metal pipe top flange joint has connecting pipe 15, the other end of connecting pipe 15 extends to in the box 1 of diaphragm 2 below, movable rod 6 is fixed with horizontal pole 4 through the fixed pin 14 at its top.

The working principle is as follows: driving motor 10 drives two 13 of bevel gear, a bevel gear 17, disc 8 and montant 9 synchronous rotation, montant 9 drives movable rod 6, horizontal pole 4 and the synchronous sideslip of rack 12, two rack 12 are at horizontal direction reciprocating motion, rack 12 makes carousel 3 drive 16 periodic oscillations of fan through dogtooth and arc 11, changes the wind direction that fan 16 blew out, dispels the heat to a plurality of directions in the switch board box 1, improves the radiating effect.

Here, it should be noted that: in the process of rotating the fan 16, the metal corrugated pipe is distorted and deformed, so that the normal operation of the equipment is ensured.

Example two:

referring to fig. 1-3, a block terminal of dampproofing dehumidification, with embodiment one, this embodiment is different from embodiment one in that, the bottom at 4 both ends of horizontal pole all is equipped with sliding connection in the stopper of spacing groove 18, improve the stability of horizontal pole 4 removal in-process, one side that montant 9 was kept away from to movable rod 6 and box 1's lateral wall sliding connection, improve the stability of 6 activity in-process of movable rod, connecting pipe 15 middle part is connected with the rose box, the rose box intussuseption is filled with sodium hydroxide, quick lime, one kind in the active carbon, device life has been prolonged, also can be according to the switch board size, set up to a carousel 3, or set up four carousels 3 that are field font and distribute, improve device application scope.

Here, it should be noted that: adsorption of water from air by filtration tanks is a technique well known to those skilled in the art.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a dampproofing dehumidification's block terminal, includes box (1) and is fixed in diaphragm (2) on box (1) inner wall, its characterized in that: rotate on diaphragm (2) and be connected with carousel (3) that two structures are the same, install fan (16), two on carousel (3) is through horizontal pole (4) synchronous rotation, and the bottom sliding connection of horizontal pole (4) has base (5) that are fixed in diaphragm (2) top, and the top of horizontal pole (4) is fixed with movable rod (6), and the perpendicular cross-section that is located and horizontal pole (4) is located in movable rod (6) is perpendicular, and the top of movable rod (6) is run through and is put thing passageway (7), and the one end below that base (5) were kept away from in movable rod (6) is equipped with disc (8) that rotate in diaphragm (2) top, and the top of disc (8) is fixed with sliding connection and puts montant (9) in thing passageway (7), and disc (8) are through driving motor (10) drive of its below.

2. The moisture and moisture resistant electrical distribution box of claim 1, further comprising: the side wall of the cross rod (4) close to the rotary table (3) is fixed with a rack (12), the side wall of the rotary table (3) close to the cross rod (4) is fixed with an arc-shaped plate (11), and convex teeth meshed with the rack (12) are welded on the outer arc wall of the arc-shaped plate (11).

3. The moisture and moisture resistant electrical distribution box of claim 1, further comprising: the top of base (5) is equipped with the spout of type of falling T, horizontal pole (4) sliding connection in the spout, and the top of horizontal pole (2) is equipped with spacing groove (18) that are located horizontal pole (4) below, and the bottom at horizontal pole (4) both ends all is equipped with the stopper of sliding connection in spacing groove (18).

4. The moisture and moisture resistant electrical distribution box of claim 1, further comprising: the bottom welding of disc (8) has the bevel gear (17) of rotating connection in diaphragm (2) top, and the output welding of driving motor (10) has bevel gear two (13) with bevel gear (17) meshing.

5. The moisture and moisture resistant electrical distribution box of claim 1, further comprising: the vertical section of the rotary table (3) is of an I-shaped structure, an installation channel penetrates through the top of the rotary table (3), a fan (16) is fixed in the middle of the inner wall of the installation channel, a metal corrugated pipe is fixed to the top of the fan (16) through a fastening bolt, a connecting pipe (15) is connected to the top of the metal corrugated pipe in a flange mode, and the other end of the connecting pipe (15) extends into the box body (1) below the transverse plate (2).

6. The moisture and moisture resistant electrical distribution box of claim 1, further comprising: the movable rod (6) is fixed with the cross rod (4) through a fixed pin (14) at the top of the movable rod, and one side, far away from the vertical rod (9), of the movable rod (6) is connected with the side wall of the box body (1) in a sliding mode.