CN213304629U

CN213304629U - Water conservancy water and electricity power box dampproof device

Info

Publication number: CN213304629U
Application number: CN202022428577.6U
Authority: CN
Inventors: 吴佳龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-05-28
Anticipated expiration: 2030-10-27

Abstract

The utility model discloses a water conservancy water and electricity power box dampproof device, the power distribution box comprises a box body, the inside fixed mounting of box has electronic component, the front of box articulates there is the chamber door, two ventilation windows have all been seted up to the both sides of box, the inside fixed mounting of ventilation window has the air filter screen, the top fixed mounting of box has two support columns, the inside sliding connection of support column has the spliced pole, the top fixed mounting of spliced pole has the top cap, the bottom fixed mounting of support column has supporting spring, supporting spring keeps away from the one end of spliced pole and the inner wall fixed connection of support column, two fixed mounting has the slide bar between the support column. The utility model relates to a water conservancy water and electricity technical field, simple structure, the effectual box top that has protected has prevented the damage that whereabouts thing led to the fact to it, has fine dampproofing effect simultaneously, is favorable to prolonging electronic component's life.

Description

Water conservancy water and electricity power box dampproof device

Technical Field

The utility model relates to a water conservancy water and electricity technical field especially relates to a water conservancy water and electricity power box dampproof device.

Background

Water is a basic element on which human beings rely for survival, and electricity is a main energy source for social development. The subject of water conservancy and hydropower engineering is that on the basis of the research of natural characteristics of water, the engineering science of regulating and utilizing water energy resources by engineering or non-engineering measures needs to use an electric power box in the water conservancy and hydropower engineering.

There are some drawbacks in the in-process of using of water conservancy water and electricity power box among the prior art, 1, the dampproofing effect of traditional power box is relatively poor, very easily cause the damage of the inside components and parts of power box in moist air admission power box's inside, influence the life of power box, 2, traditional power box top does not possess buffer mostly, when the external world is set up, hit and produce the damage by the junk very easily, thereby increase cost of maintenance, for this reason, we propose a water conservancy water and electricity power box dampproof device and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems existing in the prior art and providing a water conservancy and hydropower electric power box damp-proof device.

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

a water conservancy and hydropower electric power box damp-proof device comprises a box body, wherein an electronic element is fixedly arranged in the box body, a box door is hinged to the front surface of the box body, two ventilation windows are respectively arranged on two sides of the box body, an air filter screen is fixedly arranged in the ventilation windows, two support columns are fixedly arranged at the top of the box body, a connecting column is slidably connected in the support columns, a top cover is fixedly arranged at the top of the connecting column, a support spring is fixedly arranged at the bottom of the support column, one end of the support spring, far away from the connecting column, is fixedly connected with the inner wall of the support column, a slide bar is fixedly arranged between the two support columns, two slide blocks are slidably connected on the slide bar, a connecting rod is rotatably connected on the slide block, one end, far away from the slide block, two damping spring sets up in one side that two sliders carried on the back mutually, the both sides of box all run through and have seted up threaded through-hole, the inside threaded connection of threaded through-hole has the threaded rod, two the threaded rod extends to the inside one end of box and all rotates and be connected with the supporting seat, two swing joint has the drying plate between the supporting seat.

Preferably, four supporting legs are fixedly mounted at the bottom of the box body and are respectively located at four corners of the bottom of the box body.

Preferably, every the equal fixed mounting in bottom of supporting leg has the backup pad, anti-skidding line has been seted up to the bottom of backup pad.

Preferably, two rain shelters are fixedly mounted on two sides of the box body and are positioned above the ventilation window.

Preferably, the bottom of the supporting seat is fixedly provided with a limiting block, and the inner bottom wall of the box body is provided with a sliding opening for the limiting block to slide.

Preferably, one end of the threaded rod extending to the outside of the box body is fixedly provided with a rotating block, and the rotating block is circular.

Compared with the prior art, the beneficial effects of the utility model are that:

1. set up through the ventilation window has increased the air circulation nature, can ensure locker drying ventilation, peculiar smell can not appear, the phenomenon of influence locker function such as humidity, can be at utmost prevent dust to the box through the air filter screen at ventilation window internally mounted, the inside that the dust in the reduction air got into the box causes the pollution to the inside of box, can adsorb the humidity in the box inside air through the drying plate, ensure the dampproofing effect of box inside, the inside of having avoided moist air admission power box very easily causes the damage of power box inside components and parts, influence the problem of the life of power box.

2. Make two supporting seat relative movement through rotating the threaded rod, can fix the installation of drying plate through the cooperation of two supporting seats, can make two supporting seat back of the body removal on the back through the reverse rotation threaded rod simultaneously, be convenient for dismantle the change, simple structure, convenient operation to the drying plate.

3. Through the buffer structure who sets up at the box top, when the top cap receives the collision, the spliced pole lapse, make supporting spring shrink, the resilience force that utilizes supporting spring makes the spliced pole reset and reaches the effect of preliminary buffering, simultaneously when the top cap lapse, make two sliders slide mutually back on the back through the connection of connecting rod, make damping spring be in extruded state, the resilience force that recycles damping spring makes the slider reset, the anticollision effect of buffering has further been improved, avoid traditional power box top to mostly not possess buffer, when the external pendulum is established, hit and produce the damage by falling thing very easily, thereby increase cost of maintenance's problem.

Drawings

Fig. 1 is a schematic front view of the moisture-proof device for the water conservancy and hydropower electric power box provided by the utility model;

FIG. 2 is a schematic view of a front view-oriented section structure of the moisture-proof device for the water conservancy and hydropower electric power box provided by the utility model;

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

fig. 4 is an enlarged view of the structure at B in fig. 2.

In the figure: 1. a box body; 2. supporting legs; 3. a support plate; 4. an electronic component; 5. a ventilation window; 6. an air screen; 7. a rain shelter; 8. a top cover; 9. a support pillar; 10. connecting columns; 11. a support spring; 12. a slide bar; 13. a damping spring; 14. a slider; 15. a connecting rod; 16. drying the plate; 17. a threaded rod; 18. a supporting seat; 19. a limiting block; 20. and (4) a box door.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a moisture-proof device for a water conservancy and hydropower electric power box comprises a box body 1, an electronic element 4 is fixedly installed inside the box body 1, a box door 20 is hinged on the front surface of the box body 1, two ventilation windows 5 are respectively arranged on both sides of the box body 1, an air filter screen 6 is fixedly installed inside the ventilation windows 5, two support columns 9 are fixedly installed on the top of the box body 1, a connecting column 10 is slidably connected inside the support columns 9, a top cover 8 is fixedly installed on the top of the connecting column 10, a support spring 11 is fixedly installed on the bottom of the support columns 9, one end of the support spring 11 far away from the connecting column 10 is fixedly connected with the inner wall of the support columns 9, a slide bar 12 is fixedly installed between the two support columns 9, two sliders 14 are slidably connected on the slide bar 12, a connecting bar, the cover is equipped with two damping spring 13 on slide bar 12, and two damping spring 13 set up in the one side that two sliders 14 carried on the back mutually, and threaded through hole has all been run through to the both sides of box 1, and the inside threaded connection of threaded through hole has threaded rod 17, and two threaded rod 17 extend to the inside one end of box 1 and all rotate and be connected with supporting seat 18, and swing joint has dry plate 16 between two supporting seats 18.

Wherein, four supporting legs 2 are fixedly mounted at the bottom of the box body 1, the four supporting legs 2 are respectively positioned at four corners of the bottom of the box body 1, and the box body 1 is supported through the supporting legs 2, so that the bottom of the box body 1 can keep a gap with the ground, and the influence of the moisture on the ground on the box body 1 is avoided.

Wherein, the equal fixed mounting in bottom of every supporting leg 2 has backup pad 3, and anti-skidding line has been seted up to the bottom of backup pad 3, has increased the area of contact of supporting leg 2 with ground through backup pad 3, makes placing of box 1 more stable, has increased the frictional force of backup pad 3 with ground through anti-skidding line, has further improved the stability when box 1 is placed.

Wherein, the equal fixed mounting in both sides of box 1 has two awning 7, and awning 7 is located ventilation window 5's top, plays fine rain-proof water-proof effects through awning 7, avoids the rainwater to enter into the inside to box 1 through ventilation window 5.

Wherein, the bottom fixed mounting of supporting seat 18 has stopper 19, offers on the interior diapire of box 1 and supplies the gliding slippery felly of stopper 19, uses the removal of supporting seat 18 to carry on spacingly and the direction through the cooperation of stopper 19 and slippery felly, avoids supporting seat 18 to take place the skew at the in-process position that removes, has improved the stability that supporting seat 18 removed.

Wherein, threaded rod 17 extends to the outside one end fixed mounting of box 1 has the turning block, and the turning block is circular, has increased threaded rod 17 pivoted stress point through the turning block, makes threaded rod 17's rotation more convenient, is favorable to operating personnel's use.

The working principle is as follows: in the utility model, the ventilation performance is increased by arranging the ventilation window 5, the drying ventilation of the storage cabinet can be ensured, the phenomenon that peculiar smell, humidity and the like influence the functions of the storage cabinet can not occur, the box body 1 can be prevented to the greatest extent by the air filter screen 6 arranged in the ventilation window 5, the pollution to the interior of the box body 1 caused by the dust in the air entering the box body 1 is reduced, the humidity in the air in the box body 1 can be adsorbed by the drying plate 16, the damp-proof effect in the box body 1 is ensured, the two supporting seats 18 can be relatively moved by rotating the threaded rod 17, the installation of the drying plate 16 can be fixed by the matching of the two supporting seats 18, the two supporting seats 18 can be moved back and back by reversely rotating the threaded rod 17, the drying plate 16 can be conveniently disassembled and replaced, the structure is simple, the operation is convenient, the damage to the interior of the power box caused by the moist air entering the interior, influence power box's life's problem, through the buffer structure who sets up at 1 top of box, when top cap 8 receives the collision, spliced pole 10 downstream, make supporting spring 11 shrink, utilize supporting spring 11's resilience force to make spliced pole 10 reset and reach the effect of preliminary buffering, simultaneously when top cap 8 downstream, make two sliders 14 slip mutually away from each other through connecting rod 15's connection, make damping spring 13 be in the extruded state, recycle damping spring 13's resilience force makes slider 14 reset, the buffering anticollision effect has further been improved, avoid traditional power box top to mostly not possess buffer, when setting up in the external world, hit and produce the damage by falling object very easily, thereby increase cost of maintenance's problem.

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 water conservancy water and electricity power box dampproof device, includes box (1), its characterized in that, the inside fixed mounting of box (1) has electronic component (4), the front of box (1) articulates there is chamber door (20), two ventilation window (5) have all been seted up to the both sides of box (1), the inside fixed mounting of ventilation window (5) has air screen (6), the top fixed mounting of box (1) has two support columns (9), the inside sliding connection of support column (9) has spliced pole (10), the top fixed mounting of spliced pole (10) has top cap (8), the bottom fixed mounting of support column (9) has supporting spring (11), the one end that spliced pole (10) were kept away from in supporting spring (11) and the inner wall fixed connection of support column (9), two fixed mounting has slide bar (12) between support column (9), sliding connection has two sliders (14) on slide bar (12), it is connected with connecting rod (15) to rotate on slider (14), the one end of slider (14) is kept away from in connecting rod (15) is rotated with the bottom of top cap (8) and is connected, the cover is equipped with two damping spring (13) on slide bar (12), two damping spring (13) set up in one side that two sliders (14) carried on the back mutually, the both sides of box (1) all run through and set up threaded through-hole, threaded through-hole's internal thread is connected with threaded rod (17), two threaded rod (17) extend to box (1) inside one end and all rotate and be connected with supporting seat (18), two swing joint has dry plate (16) between supporting seat (18).

2. A water conservancy and hydropower electric power box damp-proof device according to claim 1, wherein four supporting legs (2) are fixedly mounted at the bottom of the box body (1), and the four supporting legs (2) are respectively positioned at four corners of the bottom of the box body (1).

3. The water conservancy and hydropower electric power box damp-proof device according to claim 2, wherein a support plate (3) is fixedly mounted at the bottom of each support leg (2), and anti-skid grains are arranged at the bottom of the support plate (3).

4. A water conservancy and hydropower electric power box damp-proof device according to claim 1, wherein two rain shelters (7) are fixedly mounted on two sides of the box body (1), and the rain shelters (7) are positioned above the ventilation window (5).

5. The water conservancy and hydropower electric power box damp-proof device according to claim 1, wherein a limiting block (19) is fixedly installed at the bottom of the supporting seat (18), and a sliding opening for the limiting block (19) to slide is formed in the inner bottom wall of the box body (1).

6. A water conservancy and hydropower electric power box damp-proof device according to claim 1, wherein one end of the threaded rod (17) extending to the outside of the box body (1) is fixedly provided with a rotating block, and the rotating block is circular.