阅读说明：本技术 一种大雨环境下可自我防护的配电盘 (Distribution board capable of self-protecting in heavy rain environment ) 是由 陈坤强 于 2020-07-29 设计创作，主要内容包括：本发明涉及配电盘技术领域,且公开了一种大雨环境下可自我防护的配电盘,包括设备主体,所述设备主体的上端固定连接有顶棚,所述设备主体的上端顶棚的内腔固定安装有支板,所述支板的右部前端滑动连接有齿板,所述齿板和设备主体的上壁之间固定连接有拉簧,所述齿板的上端设置有磁铁块,所述支板的前端齿板的上端右侧转动连接有转动齿轮。该大雨环境下可自我防护的配电盘,通过雨点冲击拨片,使齿扇带动齿板上移,齿板则拉动连杆使卡块右移,传动齿盘进而在扭转弹簧的作用下,转动带动齿条左移,释放出防雨机构,从而使得配电盘不受大雨的影响渗水、进一步提升了防护效果且方便有关人员检修。(The invention relates to the technical field of distribution boards, and discloses a distribution board capable of self-protecting in a heavy rain environment, which comprises an equipment main body, wherein the upper end of the equipment main body is fixedly connected with a ceiling, a support plate is fixedly arranged in an inner cavity of the ceiling at the upper end of the equipment main body, the front end of the right part of the support plate is connected with a toothed plate in a sliding manner, a tension spring is fixedly connected between the toothed plate and the upper wall of the equipment main body, a magnet block is arranged at the upper end of the toothed plate, and a rotating gear is rotatably connected to the right side of the upper end of the toothed plate at. This distribution board that can oneself protect under heavy rain environment strikes the plectrum through the raindrop, makes the sector drive the pinion rack shift up, and the pinion rack then stimulates the connecting rod to make the fixture block move to the right side, and the transmission pinion rack and then under torsion spring's effect, the rotation drives the rack and moves to the left, releases rain-proof mechanism to make the distribution board not receive the influence infiltration of heavy rain, further promoted the protecting effect and make things convenient for relevant personnel to overhaul.)

1. A distribution board capable of self-protection in heavy rain environment comprises an equipment main body (1), and is characterized in that: the upper end of the equipment main body (1) is fixedly connected with a ceiling (2), an inner cavity of the upper end ceiling (2) of the equipment main body (1) is fixedly provided with a support plate (3), the right front end of the support plate (3) is slidably connected with a toothed plate (4), a tension spring (5) is fixedly connected between the toothed plate (4) and the upper wall of the equipment main body (1), the upper end of the toothed plate (4) is provided with a magnet block (6), the upper right side of the front end toothed plate (4) of the support plate (3) is rotatably connected with a rotating gear (7), the upper front end of the support plate (3) is rotatably connected with a transmission toothed plate (8), the front end of the support plate (3) is slidably connected with a clamping block (9) extending to the transmission toothed plate (8), a connecting rod (10) is movably connected between the clamping block (9) and the toothed plate (4), and a shifting sheet (11) is rotatably connected to the, the right-hand member fixedly connected with of plectrum (11) extends to sector (12) on pinion rack (4), slide bar (13) of the lower extreme fixedly connected with symmetry of ceiling (2), spout (14) have been seted up on the surface of slide bar (13), slide bar (13) go up the slip cup joint slide tube (15), keep away from one side fixedly connected with extension board (16) of ceiling (2) lateral wall on slide tube (15), the left end and the right-hand member of slide tube (15) rotate and are connected with spacing ring (17) that extend to on ceiling (2) lateral wall, fixedly connected with extends to rack (18) on transmission fluted disc (8) between spacing ring (17).

2. The power distribution panel according to claim 1, wherein the power distribution panel is self-protected in a heavy rain environment, and comprises: the left end of the support plate (3) is fixedly connected with a mesh grid extending to the shifting sheet (11).

3. The power distribution panel according to claim 1, wherein the power distribution panel is self-protected in a heavy rain environment, and comprises: the upper part of the toothed plate (4) is provided with teeth matched with the rotating gear (7).

4. The power distribution panel according to claim 1, wherein the power distribution panel is self-protected in a heavy rain environment, and comprises: and the upper end of the rotating gear (7) is provided with a magnet piece.

5. The power distribution panel according to claim 1, wherein the power distribution panel is self-protected in a heavy rain environment, and comprises: and a torsion spring extending to the support plate (3) is arranged on the transmission fluted disc (8).

6. The power distribution panel according to claim 1, wherein the power distribution panel is self-protected in a heavy rain environment, and comprises: the slide bar (13) is arranged to be inclined to the left.

7. The power distribution panel according to claim 1, wherein the power distribution panel is self-protected in a heavy rain environment, and comprises: the inner cavity of the sliding pipe (15) is provided with a bulge extending into the inner cavity of the sliding groove (14).

Technical Field

The invention relates to the technical field of distribution boards, in particular to a distribution board capable of self-protecting in a heavy rain environment.

Background

At present, compared with indoor switchboards, outdoor switchboards are subjected to more severe environmental changes, particularly in rainy seasons with large rainfall, after general outdoor switchboards are used for a long time, the sealing of cabinet doors is not tight due to frequent opening and closing, natural corrosion and other reasons, when heavy rain impacts the outdoor switchboards, water seepage is easy to occur, internal equipment of the switchboards can be seriously damaged, and the general switchboards are not provided with large-area shielding mechanisms which can be automatically opened in rainy days, so that the outdoor switchboards are inconvenient for related personnel to emergently overhaul when the external rain is large.

Aiming at the defects of the prior art, the invention provides the distribution board capable of self-protecting in the heavy rain environment, which has the advantages that the distribution board is prevented from water seepage due to the influence of heavy rain, the protection effect is further improved, the maintenance of related personnel is facilitated, and the like, and the problems that the water seepage is easy to occur in a cabinet body of a general distribution board in the heavy rain environment, the protection effect is poor, and the maintenance of the personnel in the rainy day is inconvenient are solved.

Disclosure of Invention

In order to realize the purposes of preventing the distribution board from being affected by heavy rain to seep water, further improving the protection effect, facilitating the overhaul of related personnel and the like, the invention provides the following technical scheme: a distribution board capable of achieving self protection in heavy rain environment comprises an equipment main body, a ceiling is fixedly connected to the upper end of the equipment main body, a support plate is fixedly mounted in an inner cavity of the ceiling at the upper end of the equipment main body, a toothed plate is slidably connected to the front end of the right portion of the support plate, a tension spring is fixedly connected between the toothed plate and the upper wall of the equipment main body, a magnet block is arranged at the upper end of the toothed plate, a rotating gear is rotatably connected to the right side of the upper end of the toothed plate at the front end of the support plate, a transmission toothed disc is rotatably connected to the front end of the upper portion of the support plate, a clamping block extending to the transmission toothed disc is slidably connected to the front end of the support plate, a connecting rod is movably connected between the clamping block and the toothed plate, a shifting piece is rotatably connected to the left side of the support plate, a toothed fan extending to the toothed plate is fixedly, the sliding rod is sleeved with a sliding pipe in a sliding mode, one side, far away from the side wall of the ceiling, of the sliding pipe is fixedly connected with an extending plate, the left end and the right end of the sliding pipe are rotatably connected with limiting rings extending to the side wall of the ceiling, and a rack extending to the transmission fluted disc is fixedly connected between the limiting rings.

Preferably, the left end of the supporting plate is fixedly connected with a mesh grid extending to the shifting piece, so that the shifting piece is prevented from being influenced by an overhead falling object, and the protection mechanism is opened accidentally.

Preferably, the upper portion of the toothed plate is provided with teeth matched with the rotating gear, and when the toothed plate moves upwards, the rotating gear can rotate clockwise through the meshed teeth.

Preferably, the upper end of the rotating gear is provided with a magnet piece, and when the magnet piece rotates down, the magnetic poles on the side opposite to the magnet block are different in name and attract each other.

Preferably, the transmission fluted disc is provided with a torsion spring extending to the support plate, when the rack is in a contraction state, the torsion spring stores elastic potential energy, and when the rack is in a removal state, the torsion spring releases the elastic potential energy.

Preferably, the slide bar is set to incline towards the left side, the inclination angle is certain, and drainage of the waterproof cloth and the extension plate above the rack can be facilitated.

Preferably, the inner cavity of the sliding pipe is provided with a bulge extending into the inner cavity of the sliding groove, and the left part of the sliding groove is curved and the right part of the sliding groove is straight, so that the sliding pipe can drive the extending plate to deflect after moving a certain distance to the left side.

Advantageous effects

Compared with the prior art, the invention provides the distribution board capable of self-protecting in heavy rain environment, which has the following beneficial effects:

1. this distribution board that can oneself protect under heavy rain environment strikes the plectrum through the great raindrop in the external world, makes it drive the sector and deflects, and when the impact force reached the certain degree, the sector drove the pinion rack and shifts up for the pinion rack passes through the connecting rod, and the pulling fixture block moves to the right, and the transmission pinion rack and then under self torsion spring's effect, anticlockwise rotation drove the rack and moves to the left, and the release waterproof cloth that corresponds, thereby makes the distribution board not receive the influence infiltration of heavy rain.

2. This distribution board that can oneself protect under heavy rain environment drives the spacing ring part through the rack and shifts out the ceiling, and the slide pipe is because of the spacing of spout, after shifting out a section distance of ceiling, then can drive the extension board of both sides respectively and deflect to the outside, and the increase hides the rain area to further promoted the protecting effect and made things convenient for relevant personnel to overhaul.

3. This distribution board that can protect oneself under heavy rain environment, through setting up the magnet piece in the upper end of pinion rack, when the pinion rack is impacted the influence and is shifted up and reach the certain distance by the rain spot indirectly, tooth on pinion rack upper portion then can corresponding messenger's slewing gear clockwise rotation certain angle, and make the magnet piece on the slewing gear turn down, be close to with the magnet piece, the two attracts each other, and then make the pinion rack relative by fixed, the fixture block and then can not reset during the transmission fluted disc rotates, thereby stability when having guaranteed the use.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a front view of an attachment portion such as a plate of the present invention;

FIG. 3 is a front view of a connection portion of a paddle and the like of the present invention;

figure 4 is a front view of a toothed plate or like connection of the present invention;

FIG. 5 is a top view of a connection portion of an extension board or the like according to the present invention;

fig. 6 is a top sectional view of a connecting portion of a slide bar or the like of the present invention.

In the figure: 1. an apparatus main body; 2. a ceiling; 3. a support plate; 4. a toothed plate; 5. a tension spring; 6. a magnet block; 7. a rotating gear; 8. a transmission fluted disc; 9. a clamping block; 10. a connecting rod; 11. a shifting sheet; 12. a toothed fan; 13. a slide bar; 14. a chute; 15. a slide pipe; 16. an extension plate; 17. a limiting ring; 18. a rack.

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.

Referring to fig. 1-6, a distribution board capable of self-protection in heavy rain environment comprises an equipment main body 1, a ceiling 2 is fixedly connected to the upper end of the equipment main body 1, a support plate 3 is fixedly installed in an inner cavity of the ceiling 2 at the upper end of the equipment main body 1, a mesh grid extending to a shifting plate 11 is fixedly connected to the left end of the support plate 3, so as to ensure that the shifting plate 11 is prevented from being affected by objects falling from high altitude, a protection mechanism is accidentally opened, a toothed plate 4 is slidably connected to the front end of the right portion of the support plate 3, teeth matched with a rotating gear 7 are arranged on the upper portion of the toothed plate 4, when the toothed plate 4 moves upwards, the rotating gear 7 can rotate clockwise through the engaged teeth, a tension spring 5 is fixedly connected between the toothed plate 4 and the upper wall of the equipment main body 1, a magnet block 6 is arranged at the upper end of the toothed plate 4, and when the toothed plate 4 indirectly moves upwards by the impact of rain to a certain, tooth on pinion rack 4 upper portion then can corresponding messenger slewing gear 7 clockwise rotation certain angle to make the magnet piece on the slewing gear 7 rotate down, be close to with magnet piece 6, the two attracts each other, and then makes pinion rack 4 relative by fixed, fixture block 9 and then can not reset during transmission fluted disc 8 rotates, thereby has guaranteed the stability when using.

The right side of the upper end of a toothed plate 4 at the front end of a support plate 3 is rotatably connected with a rotating gear 7, the upper end of the rotating gear 7 is provided with a magnet piece, when the magnet piece rotates down, the magnetic poles at one side opposite to the magnet piece 6 are different in name and mutually attract, the front end of the upper part of the support plate 3 is rotatably connected with a transmission toothed plate 8, the front end of the transmission toothed plate 8 is provided with a convex column extending to a clamping block 9, the transmission toothed plate 8 is provided with a torsion spring extending to the support plate 3, when a rack 18 is in a contraction state, the torsion spring stores elastic potential energy, when the rack 18 is in a shift-out state, the torsion spring releases the elastic potential energy, the front end of the support plate 3 is slidably connected with the clamping block 9 extending to the transmission toothed plate 8, a connecting rod 10 is movably connected between the clamping block 9 and the toothed plate 4, the left side of the support plate 3 is rotatably connected with a shifting piece 11, when the impact reaches a certain degree, the toothed fan 12 drives the toothed plate 4 to move upwards, so that the toothed plate 4 passes through the connecting rod 10, the pulling fixture block 9 moves to the right, the transmission toothed disc 8 drives the rack 18 to move to the left by anticlockwise rotation under the action of the torsion spring, and the corresponding rain cloth is released, so that the distribution board is prevented from being affected by heavy rain and water seepage.

The right end of the shifting piece 11 is fixedly connected with a toothed fan 12 extending to the toothed plate 4, the lower end of the ceiling 2 is fixedly connected with a symmetrical sliding rod 13, the sliding rod 13 is inclined towards the left side, the inclination angle is certain, rain cloth above the toothed bar 18 and an extension plate 16 can drain conveniently, the surface of the sliding rod 13 is provided with a sliding chute 14, the sliding rod 13 is sleeved with a sliding pipe 15 in a sliding manner, the inner cavity of the sliding pipe 15 is provided with a bulge extending into the inner cavity of the sliding chute 14, the left part of the sliding pipe 14 is wound, the right part of the sliding pipe is straight, the sliding pipe 15 drives the extension plate 16 to deflect after moving towards the left side for a certain distance, one side of the sliding pipe 15, which is far away from the side wall of the ceiling 2, is fixedly connected with the extension plate 16, the left end and the right end of the sliding pipe 15 are rotatably connected with limit rings 17 extending to the side wall of the ceiling 2, a toothed bar 18 extending, the slide pipe 15 is spacing because of spout 14, and after shifting out ceiling 2 a distance, then can drive the extension board 16 of both sides respectively and deflect to the outside, and the increase hides the rain area to further promote the protecting effect and make things convenient for relevant personnel to overhaul.

The working principle is as follows: the power distribution board capable of self-protection in heavy rain environment has the advantages that the power distribution board can be protected greatly under the heavy rain environment, the rain point impacts the shifting sheet 11 to drive the toothed fan 12 to deflect, when the impact force reaches a certain degree, the toothed fan 12 drives the toothed plate 4 to overcome the tension of the tension spring 5 to move upwards, so that the toothed plate 4 drives the clamping block 9 to be separated from the contact with the convex column on the transmission toothed plate 8 and move rightwards for a certain distance through the connecting rod 10, the transmission toothed plate 8 drives the rack 18 to move leftwards by anticlockwise rotation under the action of the self torsion spring, the rain cloth is correspondingly driven to move to the upper part of the cabinet door at the left end of the equipment main body 1 to shield the cabinet door so as to prevent the heavy rain water from flowing into the inner cavity of the equipment main body 1 through the gap of the cabinet door, therefore, the power distribution board is not influenced by the heavy rain, and the sliding pipe 15 is limited by the sliding groove 14 when the, after the extension plate 16 is moved out of the ceiling 2 for a certain distance, the corresponding extension plate 16 is driven to deflect to the outer side, the extension plates 16 on the two sides are unfolded towards the two sides simultaneously, the rain shielding area is effectively increased, rainwater is not easy to fall on a cabinet door, and detection personnel can conveniently inspect the distribution board due to equipment failure in rainy days, so that the protection effect is further improved, and the inspection of related personnel is facilitated, in the period, the magnet block 6 is arranged at the upper end of the toothed plate 4, when the toothed plate 4 indirectly moves upwards for a certain distance under the impact of rain, teeth on the upper part of the toothed plate 4 can correspondingly enable the rotating gear 7 to rotate clockwise for a certain angle, and the magnet pieces on the rotating gear 7 are rotated to be close to the magnet block 6 and mutually attract each other, so that the toothed plate 4 is relatively fixed, the fixture block 9 can not reset in the rotation period of the transmission toothed plate 8, thereby ensuring the stability in 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 invention, the scope of which is defined in the appended claims and their equivalents.