CN213139566U - Waterproof construction for electric power - Google Patents

Abstract

The utility model belongs to the technical field of the power equipment technique and specifically relates to a waterproof construction is used to electric power, the articulated box door of installing of a side symmetry of box, the box door is fixed with the junction that states the box and bonds and has the waterproof strip, install the movable plate through extending structure between the box door, the inside symmetry of fixed block is pegged graft and is had the arc, the fixed welding of the other end of arc has the trace, the arc has been seted up to the top symmetry of fixed block, the inside groove has been seted up to the inside of box, the inside of inside groove has the waterproof board through sliding structure slip grafting, the sliding tray has been seted up to the one end of waterproof board. This device reasonable in design, easy operation through the setting of arc, movable plate and waterproof board to make the device can pop out waterproofly when the chamber door is opened, and can prevent water infiltration when the device seals, guaranteed the safety of electric power facility, made things convenient for people to use.

Description

Waterproof construction for electric power

Technical Field

The utility model relates to a power equipment field especially relates to a waterproof construction for electric power.

Background

Electric power facility in use has a lot of devices of placing outdoors, for example power supply system's transformer, and these are in outdoor device and can intake easily and lead to the short circuit in rainy day to when meeting electric power facility obstacle in rainy day, maintenance personal can't hold the umbrella maintenance, and the instrument in the maintenance process also has not the department to deposit, lead to electric power system's maintenance to go on in time, for this reason, the utility model provides a waterproof construction is used for solving above-mentioned problem for electric power.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a waterproof structure for electric power.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a waterproof structure for electric power comprises a box body, wherein a box body door is symmetrically and hinged to one side of the box body, a waterproof strip is fixedly bonded to a joint of the box body door and the box body, a movable plate is mounted between the box body doors through a telescopic structure, an electric power box is placed in the box body, a fixed block is fixedly welded in the box body and is positioned above the electric power box, arc-shaped plates are symmetrically inserted into the fixed block, one ends of the arc-shaped plates are fixedly welded with the box body door, linkage rods are fixedly welded to the other ends of the arc-shaped plates, arc-shaped grooves are symmetrically formed in the upper portions of the fixed block and are positioned above the arc-shaped plates, an inner groove is formed in the box body and is positioned above the fixed block, a waterproof plate is slidably inserted into the inner groove through a sliding structure, and a sliding groove is formed in one end of the waterproof, the trace runs through arc wall and box inside and extends to the inside grafting of inside groove in the sliding tray.

Preferably, the telescopic structure comprises insertion grooves, the insertion grooves are formed in the opposite sides of the box doors on the two sides, the movable plate is located inside the insertion grooves, one end of the movable plate is fixedly welded with one end of a spring, the other end of the spring is fixedly welded with the inner wall of the insertion groove in the box door on one side, one end of one side of the movable plate is fixedly welded with an operation block, a sliding opening corresponding to the operation block is formed in the box door, and the operation block penetrates through the sliding opening and extends out.

Preferably, the sliding structure comprises a sliding block, the sliding block is fixedly welded on the side walls of the two ends of the inner groove, grooves are formed in the two ends of the waterproof plate, and the sliding block is located inside the grooves.

Preferably, the upper side surface and the lower side surface of the operation block are both provided with grooves, and anti-skid grains are arranged inside the grooves.

Preferably, the surfaces of the box body, the box body door and the waterproof plate are all provided with waterproof coatings.

Compared with the prior art, the utility model discloses following beneficial effect has: when the electric power facility is maintained in rainy days, the operation block slides along the sliding opening to one side, the movable plate moves to one side, the box door can be opened, the box door can drive the rotation of the arc plate when being opened greatly, the linkage rod on the arc plate drives the popping out of the waterproof plate, the waterproof plate shields rainwater, the rainwater is isolated outside when the box is opened, the operation of maintenance personnel is facilitated, operation tools can be placed in the space formed between the arc plate and the waterproof plate, and the operation of the maintenance personnel is more convenient.

Drawings

Fig. 1 is a schematic structural view of the closed structure of the present invention;

fig. 2 is a schematic structural view of the present invention, partially enlarged at a point a in fig. 1;

fig. 3 is a schematic structural view after the utility model is opened;

fig. 4 is a schematic structural view of the present invention, partially enlarged at B in fig. 3;

FIG. 5 is a schematic structural view of the present invention after being partially sectioned;

fig. 6 is a schematic structural view of another part of the present invention after structural section;

fig. 7 is a schematic structural view of the present invention, partially enlarged at C in fig. 6.

In the figure: the device comprises a box body 1, a box body door 2, a waterproof strip 3, a sliding opening 4, an operation block 5, a waterproof plate 6, a sliding block 7, a moving plate 8, an arc-shaped plate 9, an insertion groove 10, a groove 11, a linkage rod 12, a spring 13, a fixed block 14, an electric box 15, an arc-shaped groove 16, an inner groove 17 and a sliding groove 18.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

The waterproof structure for electric power shown in fig. 1-7 comprises a box body 1, wherein one side of the box body 1 is symmetrically hinged with a box body door 2, a waterproof strip 3 is fixedly adhered at the joint of the box body door 2 and the box body 1, a movable plate 8 is arranged between the box body doors 2 through a telescopic structure, the telescopic structure comprises insertion grooves 10, the insertion grooves 10 are arranged at the opposite sides of the box body doors 2 at two sides, the movable plate 8 is positioned in the insertion grooves 10, one end of the movable plate 8 is fixedly welded with one end of a spring 13, the other end of the spring 13 is fixedly welded with the inner wall of the insertion groove 10 in the box body door 2 at one side, one end of one side of the movable plate 8 is fixedly welded with an operation block 5, the upper side and the lower side of the operation block 5 are both provided with grooves, anti-skid grains are arranged in the grooves, a sliding opening 4 corresponding to the operation block, a power box 15 is placed inside the box body 1.

The implementation mode is specifically as follows: the box body 1 is internally provided with a power box 15 of the whole transformer, the box body 1 can be sealed by the box body door 2, so that the box body 1 can be conveniently opened when needed, the waterproof strip 3 can prevent rainwater from permeating into a gap between the box body door 2 and the box body 1, the sliding port 4 can expose the operation block 5, the operation of an operator is convenient, the operation block 5 can conveniently slide, the sliding block 5 drives the moving plate 8 to slide in a specified position without deviating the position, the moving plate 8 can isolate the gap between the box body doors 2, so that the rainwater can be prevented from permeating into the gap to cause short circuit of the transformer, the two box body doors 10 can be mutually fixed, the box body doors 10 are prevented from being opened, the inserting groove 10 can enable the moving plate 8 to move internally, the moving plate 2 can slide to separate when needing to be opened, the spring 13 can push the moving plate 13 to the other end, so that the moving plate 8 is between the two cabinet doors 2.

Fixed welding has fixed block 14 in the inside of box 1, fixed block 14 is located the top of power box 15, peg graft in the inside symmetry of fixed block 14 has arc 9, the one end of arc 9 all with box door 2 fixed welding, the other end fixed welding of arc 9 has trace 12, arc 16 has been seted up to the top symmetry of fixed block 14, arc 16 is located the top of arc 9, inside groove 17 has been seted up to the inside of box 1, inside groove 17 is located the top of fixed block 14, there is waterproof board 6 inside of inside groove 17 through sliding structure slip grafting, box 1, the surface of box door 2 and waterproof board 6 all is equipped with waterproof coating, sliding structure includes slider 7, slider 7 fixed welding is in the both ends lateral wall of inside groove 17, recess 11 has all been seted up at the both ends of waterproof board 6, slider 7 is located the inside of recess 11, sliding groove 18 has been seted up to the one end of waterproof board 6, trace 12 runs through inside of arc 16 and box 1 and extends to the inside of inside groove 17 and pegs .

The implementation mode is specifically as follows: the waterproof board 6 can block outside rainwater, rainwash gets into the transformer when preventing the maintenance, slider 7 can slide in the inside of recess 11, make waterproof board 6 can slide along the straight line, can not squint, the arc 9 can drive popping out of waterproof board 6 along with opening of box door 2, and can make things convenient for placing of maintenance tool when the maintenance, trace 12 can slide in the inside of arc 16 and sliding tray 18, turn into the rectilinear movement of waterproof board 6 with the rotation of box door 2, fixed plate 14 can support waterproof board 6 in the inside top of box 1, the inside of inside groove 17 can be pegged graft waterproof board 6.

The utility model discloses the theory of operation:

referring to the attached drawings 1-7 of the specification, the operation block 5 is slid along the sliding opening 4, so that the operation block 5 drives the moving plate 8 to extrude the spring 13 to one side, the moving plate 8 is recovered to the inside of the inserting groove 10 in the box door 2 at one side, the box door 2 is rotated, the rotating of the box door 2 drives the arc plate 9 to rotate outwards, the linkage rod 12 on the arc plate 9 rotates along with the arc plate 9 in the arc groove 16, the waterproof plate 6 slides along the sliding block 7 in the sliding groove 18 at the other end of the linkage rod 12 to pop out from the inside of the inner groove 17 to the outside to block rainwater, the gap at the joint with the box 1 after the box door 2 is opened is blocked by the waterproof strip 3, an operator can place a tool above the arc plate 9 to maintain the power box 15 in the box 1, the box door 2 is closed after maintenance is finished, the moving plate 8 is inserted into the inserting groove 10 in the box door 2 at the other side, rainwater is prevented from entering from the gap, and the maintenance process of the whole transformer is completed.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. The waterproof structure for electric power comprises a box body (1) and is characterized in that a box body door (2) is symmetrically and hinged to one side of the box body (1), waterproof strips (3) are fixedly bonded to joints of the box body door (2) and the box body (1), a movable plate (8) is mounted between the box body doors (2) through a telescopic structure, an electric power box (15) is placed inside the box body (1), a fixed block (14) is fixedly welded inside the box body (1), the fixed block (14) is located above the electric power box (15), an arc-shaped plate (9) is symmetrically inserted into the fixed block (14), one end of the arc-shaped plate (9) is fixedly welded with the box body door (2), a linkage rod (12) is fixedly welded to the other end of the arc-shaped plate (9), an arc-shaped groove (16) is symmetrically formed above the fixed block (14), arc wall (16) are located the top of arc (9), inside groove (17) have been seted up to the inside of box (1), inside groove (17) are located the top of fixed block (14), the inside of inside groove (17) is pegged graft through sliding construction slip has waterproof board (6), sliding tray (18) have been seted up to the one end of waterproof board (6), trace (12) run through arc wall (16) and box (1) inside and extend to the inside of inside groove (17) and peg graft in sliding tray (18).

2. The waterproof structure for electric power as claimed in claim 1, wherein the telescopic structure comprises insertion grooves (10), the insertion grooves (10) are arranged on opposite sides of the box doors (2) on two sides, the moving plate (8) is located inside the insertion grooves (10), one end of the moving plate (8) is fixedly welded with one end of a spring (13), the other end of the spring (13) is fixedly welded with the inner wall of the insertion groove (10) in the box door (2) on one side, one end of the moving plate (8) is fixedly welded with an operation block (5), the box door (2) is provided with a sliding opening (4) corresponding to the operation block (5), and the operation block (5) penetrates through the sliding opening (4) and extends out.

3. The electric waterproof structure according to claim 1, wherein the sliding structure comprises a sliding block (7), the sliding block (7) is fixedly welded to the side walls of the two ends of the inner groove (17), the two ends of the waterproof board (6) are provided with grooves (11), and the sliding block (7) is located inside the grooves (11).

4. The waterproof structure for electric power as claimed in claim 2, wherein the upper and lower sides of the operation block (5) are provided with grooves and the inside of the grooves is provided with anti-slip threads.

5. The waterproof structure for electric power as claimed in claim 1, wherein the surfaces of the box body (1), the box body door (2) and the waterproof board (6) are provided with waterproof coatings.

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