CN211743852U

CN211743852U - Municipal administration switch board

Info

Publication number: CN211743852U
Application number: CN202020755934.7U
Authority: CN
Inventors: 宋宗栋; 岳仁强; 陈伟利
Original assignee: Henan Huamin Electric Power Design Co ltd
Current assignee: Henan Huamin Electric Power Design Co ltd
Priority date: 2020-05-09
Filing date: 2020-05-09
Publication date: 2020-10-23
Anticipated expiration: 2030-05-09

Abstract

The utility model relates to a municipal administration switch board, which effectively solves the problem that the heat dissipation, the moisture resistance and the safety of the switch board at the present stage can not be solved in a unified way; the technical scheme of its solution includes an upper end open-ended box, two lateral walls are higher than the left and right sides wall around the box, the opening part of box is equipped with two mutual articulated apron, two apron articulated shafts rotate and install on the box, two apron constitute an opening V type structure down and cover the box upper end mouth completely, each adherence slidable mounting has a perforated plate that can reciprocate on the left and right sides wall of box, the upper end of every perforated plate articulates terminal surface under corresponding side cover board, the lower extreme is equipped with an electric putter that can drive its up-and-down motion, the intermediate position directly over the box is equipped with an opening V shaped plate down, be equipped with the humidity inductor on the V shaped plate, the humidity inductor is connected with electric putter's drive electricity through PLC the control unit.

Description

Municipal administration switch board

Technical Field

The utility model relates to a switch board equipment field, especially a municipal administration switch board.

Background

The switch board that uses in the municipal administration is generally settled in the both sides of outdoor road, it can make the interior temperature of switch board continuously increase to expose to the sun through long-time sunshine when summer, thereby cause certain potential safety hazard to circuit and circuit controller in the switch board, the switch board in the present stage still adopts the mode of louvre more, the louvre is more the radiating effect better, but the switch board is dampened damp simultaneously and the risk that the rainwater got into is also big more, the security also can reduce simultaneously, the louvre is few then the fan heating effect is not good, consequently, the present stage needs a switch board that can adjust to adapt to the environmental demand of various differences.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned condition, for overcoming prior art's defect, the utility model provides a municipal administration switch board, effectual thermal diffusivity, the moisture resistance and the problem that the security of having solved the switch board at present stage can not be unified and solved.

Its technical scheme who solves the problem includes an upper end open-ended box, two lateral walls are higher than the left and right sides wall around the box, the opening part of box is equipped with two mutual articulated apron, two apron articulated shafts rotate and install on the box, two apron constitute an opening V type structure down and cover the box upper end mouth completely, each adherence slidable mounting has a perforated plate that can reciprocate on the left and right sides wall of box, the upper end of every perforated plate articulates terminal surface under corresponding side cover board, the lower extreme is equipped with an electric putter that can drive its up-and-down motion, the intermediate position directly over the box is equipped with an opening V shaped plate down, be equipped with the humidity inductor on the V shaped plate, the humidity inductor is connected with electric putter's drive electricity through PLC the control unit.

The utility model discloses think about novelty, the structure is ingenious, and the practicality is strong, the effectual thermal diffusivity of having solved current stage switch board, moisture resistance and the problem that the security can not be unified to solve.

Drawings

Fig. 1 is a front view of the utility model in rain.

Fig. 2 is a front sectional view of the utility model in rain.

Fig. 3 is a front sectional view of the utility model when it is not raining.

Fig. 4 is a left side view of the present invention.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

From fig. 1 to fig. 4 it can be known that the utility model discloses an upper end open-ended box 1, two lateral walls are higher than the left and right sides wall around the box 1, the opening part of box 1 is equipped with two mutual articulated apron 2, two apron 2 articulated shafts rotate and install on box 1, two apron 2 constitute an opening V type structure down and cover box 1 up end completely, each adherence slidable mounting has a perforated plate 3 that can reciprocate on the left and right sides wall of box 1, the upper end of every perforated plate 3 articulates at corresponding side apron 2 lower extreme, the lower extreme is equipped with an electric putter 4 that can drive its up-and-down motion, the intermediate position directly over the box 1 is equipped with an opening V shaped plate 5 down, be equipped with humidity inductor 6 on the V shaped plate 5, humidity inductor 6 is connected with electric putter 4's drive electricity through the PLC the control unit.

In order to realize that 3 upper ends of perforated plate and the articulated position of apron 2 can cooperate the rotation of apron 2, the lower extreme of apron 2 is equipped with a mounting groove 7, and the lateral wall respectively is equipped with a logical groove 8 along its length direction around mounting groove 7, and the upper end of perforated plate 3 is equipped with hinge rod 9, and hinge rod 9 is arranged in mounting groove 7 and is made the front and back both ends of handing-over pole run through corresponding logical groove 8 respectively and can slide in logical groove 8.

In order to realize that the perforated plate 3 can keep sliding along the wall attached to the wall when moving up and down with the box body 1, the perforated plate 3 is installed with the side wall of the box body 1 through the matching of the sliding groove and the sliding rail.

In order to facilitate the use of the switch cabinet, a cabinet door is arranged on the front side wall of the box body 1.

The utility model discloses a concrete working process is: the device sets the initial extension length of the electric push rod 4 according to different seasons, for example, the extension length of the extension end of the electric push rod 4 is the largest in summer and the extension length of the extension end is the smallest in winter, the extension end of the electric push rod 4 extends out and drives the corresponding porous plate 3 to move upwards and enables the upper end of the porous plate 3 to extend out of the left side wall and the right side wall of the box body 1, a V-shaped structure formed by two cover plates 2 gradually tends to a plane structure and even can be unfolded to form a V-shaped structure with an upward opening, at the moment, the part of the porous plate 3 extending out of the left side wall of the box body 1 has the effect of accelerating heat dissipation, once raining occurs in the state, rainwater can easily enter a power distribution cabinet, when the rainwater falls onto the humidity sensor 6 of the V-shaped plate 5 in the raining process, the humidity sensor 6 controls the driving device of the electric push rod, it resets gradually to opening down to be the V type structure that the opening faces upward this moment, flows to can not flow into to the switch board down along apron 2 this moment with water, and the effectual two apron 2 articulated positions that prevent of V shaped plate 5 of setting up are intake, and after the rain stops humidity inductor 6 dry backs, PLC control circuit control electric putter 4's drive unit drive it stretches out the end and stretches out to make two apron 2 reset to the convenient heat dissipation of the V type structure that the opening faces upward.

The significant benefits of the present device: this device shifts up through electric putter 4 drive perforated plate 3 and makes apron 2 upwards rotate, the part that lateral wall has played supplementary radiating effect about this in-process perforated plate 3 stretches out box 1, and it is higher to reach the position on the perforated plate, can effectually prevent that naughty children from touching safer, can drive electric putter 4 contractions simultaneously under humidity inductor 6's effect when rainy day, thereby time make up the V-arrangement structure of open-ended and reset to the opening down, make the rainwater can not enter into the switch board in, can effectually prevent damp-proofing rain.

Claims

1. The utility model provides a municipal administration switch board, including an upper end open-ended box (1), a serial communication port, two lateral walls are higher than the left and right sides wall around box (1), the opening part of box (1) is equipped with two articulated apron (2) each other, two apron (2) articulated shaft rotate to be installed on box (1), two apron (2) constitute an opening V type structure down and cover box (1) up end completely, each adherence slidable mounting has a perforated plate (3) that can reciprocate on the left and right sides wall of box (1), the upper end of every perforated plate (3) articulates terminal surface under corresponding side cover plate (2), the lower extreme is equipped with an electric putter (4) that can drive its up-and-down motion, the intermediate position directly over box (1) is equipped with an opening V shaped plate (5) down, be equipped with humidity inductor (6) on V shaped plate (5), the humidity sensor (6) is electrically connected with the drive of the electric push rod (4) through the PLC control unit.

2. The municipal power distribution cabinet according to claim 1, wherein the lower end of the cover plate (2) is provided with a mounting groove (7), the front and rear side walls of the mounting groove (7) are respectively provided with a through groove (8) along the length direction of the mounting groove, the upper end of the perforated plate (3) is provided with a hinge rod (9), and the hinge rod (9) is arranged in the mounting groove (7) and enables the front and rear ends of the cross rod to respectively penetrate through the corresponding through grooves (8) and slide in the through grooves (8).

3. The municipal power distribution cabinet according to claim 1, wherein the perforated plates (3) are mounted to the side walls of the cabinet (1) by sliding groove and sliding rail fit.

4. The municipal power distribution cabinet according to claim 1, wherein a cabinet door is provided on the front side wall of the cabinet (1).