阅读说明：本技术 一种导热水汽循环防液化电力箱 (Heat conduction steam circulation anti-liquefaction power box ) 是由 苏清芬 于 2019-08-22 设计创作，主要内容包括：本发明公开了一种导热水汽循环防液化电力箱,其结构包括机箱、遮雨棚、底座、散热口、机门,机门与机箱采用铰接连接,机门上安装有门把,底座与机箱焊接在一起,在机箱的上端罩设有遮雨棚,机箱内部的散热系统与散热口配合,机箱靠近于机门的门框边沿设有密封板与边框辅助件,在密封板由于内外温差,在其板面上形成水雾受潮造成的密封性降低时,密封性降低,导气必然内部必然有气体跑入,利用气体传感器感应到气体触发驱动电机工作,这样,驱动电机带动伸缩拉杆在矫横轴上水平往复移动,利用蜂窝海绵既能够擦拭掉密封板上的水雾保持干燥,采用的蜂窝海绵更加有效的提高其吸水率,降低潮湿,避免蚁类筑巢。(The invention discloses a heat-conducting water vapor circulation anti-liquefaction power box which structurally comprises a machine case, a rain shelter, a base, a heat dissipation port and a machine door, wherein the machine door is hinged with the machine case, a door handle is installed on the machine door, the base is welded with the machine case, the upper end of the machine case is covered with the rain shelter, a heat dissipation system in the machine case is matched with the heat dissipation port, a sealing plate and a frame auxiliary member are arranged at the edge of a door frame, close to the machine door, of the machine case, a sealing plate and a frame auxiliary member are arranged at the edge of the door frame, the sealing plate is internally and externally temperature difference causes that when the sealing performance is reduced due to the fact that water mist is affected by dampness, the sealing performance is reduced, gas inevitably flows into the gas guide, a gas sensor is used for sensing the gas to trigger a driving motor to work, in this way, the driving motor drives a telescopic pull rod to horizontally, reduce the humidity and avoid the nesting of ants.)

1. The utility model provides a heat conduction steam circulation prevents liquefaction power box, its structure includes quick-witted case (1), rainshelter (2), base (3), thermovent (4), quick-witted door (5), its characterized in that:

the machine door (5) is hinged with the case (1), a door handle (51) is installed on the machine door (5), the base (3) is welded with the case (1), a rain shelter (2) is covered at the upper end of the case (1), a heat dissipation system in the case (1) is matched with the heat dissipation port (4), a sealing plate (11) and a frame auxiliary part (12) are arranged at the edge of a door frame of the case (1) close to the machine door (5), and the case (1) is sealed with the machine door (5) through the sealing plate (11);

the frame auxiliary member (12) is composed of an inner mounting angle (121), a generator (122), an outer mounting angle (123), steel members (124), a horizontal correcting shaft (125), a liquid guide port (126), a water absorbing sponge body (127) and a telescopic pull rod (128), the outer mounting angle (123) is used for connecting the frame auxiliary member (12) and a sealing plate (11), the inner mounting angle (121) is mechanically connected with the steel members (124), the horizontal correcting shaft (125) is horizontally fixed between the two steel members (124), the water absorbing sponge body (127) is movably matched on the horizontal shaft (125), the water absorbing sponge bodies (127) are connected through the telescopic pull rod (128), the liquid guide ports (126) are arranged on two sides of the horizontal shaft (125) close to the steel members (124), and the water absorbing sponge body (127) is in contact matching with the sealing plate (11).

2. The heat-conducting water vapor circulation anti-liquefaction power box as claimed in claim 1, wherein: the telescopic pull rod (128) is horizontally driven by the generator (122), and clamping bases (28a) of polygonal structures are arranged on two sides of the telescopic pull rod (128).

3. The heat-conducting water vapor circulation anti-liquefaction power box as claimed in claim 1, wherein: the opening of the liquid guide port (126) is palm-shaped, and the frame auxiliary part (12) is of a diamond structure.

4. The heat-conducting water vapor circulation anti-liquefaction power box as claimed in claim 1 or 2, wherein: the generator (122) is provided with an air guide hole (22a), a gas sensor (22b) and a driving motor (22c), the air guide hole (22a) faces to the sealing plate (11), the two small gas sensors (22b) with the same structure and size are installed in the generator, and the driving motor (22c) is electrically controlled by the gas sensors (22 b).

5. The heat-conducting water vapor circulation anti-liquefaction power box as claimed in claim 1, wherein: the water absorption sponge body (127) comprises a honeycomb sponge (27a), an arc-shaped base body (27b), a tension claw (27c), a clamping seat (27d) and a blocking ball (27e), wherein the arc-shaped base body (27b) is supported at one half of the bottom end of the honeycomb sponge (27a), the arc-shaped base body (27b) is clamped through the tension claw (27c), the tension claw (27c) is installed in the clamping seat (27d), and the blocking ball (27e) is matched with a central port of the clamping seat (27 d).

6. The heat-conducting water vapor circulation anti-liquefaction power box as claimed in claim 5, wherein: and two ends of the clamping seat (27d) are provided with movable openings which are matched with the tension claws (27c) in a penetrating way, and the movable openings are arranged on two sides of the central port.

7. The heat-conducting water vapor circulation anti-liquefaction power box as claimed in claim 5, wherein: the blocking ball (27e) is opposite to the included angle of the tension claw (27 c).

Technical Field

The invention relates to the field of power boxes, in particular to a heat-conducting water vapor circulation anti-liquefaction power box.

Background

Along with the development of technique, it has become development trend to set up power control equipment in the open air, and in order to prevent that power control equipment from exposing in the air, receives the harm of external factor, often can install equipment in a power box, owing to must make power control equipment and water isolated, present power box is mostly sealed through the rubber circle pad on the cabinet door inner wall, and current traditional art considers not comprehensive, has following drawback:

outdoor ambient temperature is low, and the power box during operation, and inside temperature is higher than the outside temperature, because the steam diffusion in the closing plate is slow, the inside and outside difference in temperature of formation makes the inboard liquefaction of closing plate, and the water smoke of formation can constantly be amassed in sealed position department, leads to the sealing strip to receive the tide to become pine, indirectly reduces its sealed effect, and some like the ant class of damp wetland, often can do the nest in these places and breed, cause the internal circuit short circuit easily, influence the use.

Disclosure of Invention

In order to solve the problems, the invention provides a heat-conducting water vapor circulation anti-liquefaction power box.

In order to achieve the purpose, the invention is realized by the following technical scheme: a heat-conducting water vapor circulation anti-liquefaction power box structurally comprises a machine box, a rain shelter, a base, a heat dissipation port and a machine door, wherein the machine door is hinged with the machine box, a door handle is installed on the machine door, the base is welded with the machine box together, the rain shelter is covered at the upper end of the machine box, a heat dissipation system inside the machine box is matched with the heat dissipation port, a sealing plate and a frame auxiliary piece are arranged at the edge of a door frame of the machine box close to the machine door, the machine box is sealed with the machine door through the sealing plate, the frame auxiliary piece comprises an inner mounting corner, a generator, an outer mounting corner, a steel piece, a straightening cross shaft, a liquid guide port, a water absorption sponge body and a telescopic pull rod, the outer mounting corner is used for connecting the frame auxiliary piece with the sealing plate, the inner mounting corner is mechanically connected with the steel piece, the straightening cross shaft is horizontally fixed between the two steel pieces, and the water absorption sponge body is movably matched with, the water absorption sponge bodies are connected through a telescopic pull rod, the liquid guide ports are arranged on two sides of the cross shaft close to the steel piece, and the water absorption sponge bodies are in contact fit with the sealing plate.

The invention has the beneficial effects that: when the sealing performance of the sealing plate is reduced due to the fact that water mist is formed on the surface of the sealing plate due to the internal and external temperature difference, the sealing performance is reduced, gas inevitably leaks into the sealing plate, the gas sensor senses the gas to trigger the driving motor to work, and therefore the driving motor drives the telescopic pull rod to horizontally reciprocate on the straightening shaft;

the water absorption sponge body consists of honeycomb sponge and an arc-shaped base, one end of the honeycomb sponge faces to the triangular edge of the frame auxiliary part, and the triangular edge can generate extrusion force on the honeycomb sponge in the pushing process to extrude water in the honeycomb sponge to the liquid guide port, so that the repeated utilization rate of the honeycomb sponge is improved;

the arc base cooperates with tension claw, grip slipper, jam ball jointly, when the honeycomb sponge absorbs the inflation, blocks up the ball gliding expansion tension claw, makes the expansion contraction that the tension claw can cooperate the honeycomb sponge effectively open and shut in the grip slipper.

As a further improvement of the invention, the telescopic pull rod is horizontally driven by the generator, and clamping bases with polygonal structures are arranged on two sides of the telescopic pull rod.

As a further improvement of the invention, the opening of the liquid guide port is palm-shaped, and the frame auxiliary part is of a diamond structure.

The generator is further improved by comprising a gas guide hole, a gas sensor and a driving motor, wherein the gas guide hole faces to the sealing plate, two small gas sensors with the same structure and size are arranged in the gas guide hole, and the driving motor is electrically controlled by the gas sensors.

As a further improvement of the invention, the water absorption sponge body comprises honeycomb sponge, an arc-shaped base body, a tension claw, a clamping seat and a blocking ball, wherein the arc-shaped base body is supported at one half of the bottom end of the honeycomb sponge, the arc-shaped base body is clamped by the tension claw, the tension claw is installed in the clamping seat, and the blocking ball is matched with a central port of the clamping seat.

As a further improvement of the invention, two ends of the clamping seat are provided with movable openings which are in through fit with the tension claws and are arranged on two sides of the central port.

As a further improvement of the invention, the blocking ball is opposite to the included angle of the tension claw.

As a further improvement of the invention, the outer surface of the plugging ball is a smooth spherical surface which is contacted with the tension claws, and when the honeycomb sponge shrinks, the plugging ball is effectively rebounded by utilizing the reduction of the included angle of the tension claws.

Drawings

Fig. 1 is a schematic structural diagram of a heat-conducting water vapor circulation anti-liquefaction power box according to the invention.

Fig. 2 is a schematic view of a door frame structure of the enclosure according to the present invention.

Fig. 3 is an enlarged schematic view of the structure of the generator of fig. 2 according to the present invention.

Fig. 4 is a schematic view of the internal structure of the frame auxiliary member of the present invention.

FIG. 5 is a schematic structural view of a water-absorbent sponge according to the present invention.

FIG. 6 is a schematic view showing the water-absorbent expanded structure of the water-absorbent sponge of the present invention.

In the figure: the device comprises a case-1, a rain shelter-2, a base-3, a heat dissipation port-4, a machine door-5, a sealing plate-11, a frame auxiliary part-12, an inner installation angle-121, a generator-122, an outer installation angle-123, a steel part-124, a transverse straightening shaft-125, a liquid guide port-126, a water absorption sponge body-127, a telescopic pull rod-128, a clamping base-28 a, an air guide hole-22 a, a gas sensor-22 b, a driving motor-22 c, a honeycomb sponge-27 a, an arc base-27 b, a tension claw-27 c, a clamping base-27 d and a blocking ball-27 e.

Detailed Description

In order to make the technical means, creation features, achievement objects and effects of the present invention easy to understand, fig. 1 to fig. 6 schematically show the structure of the power box according to the embodiment of the present invention, and the present invention will be further described with reference to the following detailed description.