CN214545154U

CN214545154U - Electrical high-insulation protection device

Info

Publication number: CN214545154U
Application number: CN202121050631.6U
Authority: CN
Inventors: 金鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-17
Filing date: 2021-05-17
Publication date: 2021-10-29
Anticipated expiration: 2031-05-17

Abstract

The utility model relates to an insulating protective apparatus technical field specifically is an electric high-insulation protective device. The to-be-solved technical problem of the utility model is that current insulation protection device intakes easily, leads to electrical equipment to damage and electric leakage. In order to solve the technical problem, the utility model provides an electric high-insulation protection device, including insulating protection box, the vent has been seted up to insulating protection box's side, insulating protection box's last fixed surface is connected with rain-proof subassembly, insulating protection box's inside is provided with the seal assembly, collects the rainwater through the water catch bucket, makes during the rainwater gets into the urceolus, makes the rainwater pass the drive block and discharge through the drain pipe through the water hole, and then when the rainfall is less, the drive block does not produce the displacement, and when the rainfall is great, can't in time cross the water through the water hole to solved current insulating protection device and intake easily, leaded to electrical equipment to damage and the problem of electric leakage.

Description

Electrical high-insulation protection device

Technical Field

The utility model relates to an insulating protective apparatus technical field specifically is an electric high-insulation protective device.

Background

Electrical is a general name in the disciplines or engineering fields of production, transmission, distribution, use, electrical equipment manufacturing and the like of electric energy, and in order to prevent electrical equipment from being damaged due to collision and the like, an insulation protection device is adopted to protect the electrical equipment, but the existing high-insulation protection device has many problems or defects;

the existing protection device is generally required to be provided with a vent to prevent heat accumulation generated when the electrical equipment works, however, when the rain quantity of the vent is large in rainy days, rainwater enters the protection device to damage the electrical equipment inside the protection device, and the electric leakage phenomenon occurs, and meanwhile, at the position with lower terrain, the rainwater accumulation can also enter the device from the vent.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric protector with high insulation through setting up rain-proof subassembly and sealing assembly to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-insulation protection device for electric use comprises an insulation protection box, wherein a ventilation opening is formed in the side face of the insulation protection box, a rainproof assembly is fixedly connected to the upper surface of the insulation protection box, and a sealing assembly is arranged inside the insulation protection box;

the rain-proof subassembly includes the mounting bracket of being connected with insulating protective housing upper surface fixed connection, the inner wall fixedly connected with drive division of mounting bracket, the seat is rotated to the bottom fixedly connected with of drive division, the back of rotating the seat and the side sliding connection of insulating protective housing, the inner wall of rotating the seat rotates and is connected with the push rod, the side of insulating protective housing rotates and is connected with the weather shield, the upper surface of weather shield rotates with the bottom of push rod and is connected.

In order to drive the rotating seat according to the rainfall, the rain-proof.

In order to discharge the water in the inner barrel, preferably, a drain pipe is fixedly connected to a position, close to the bottom, of the surface of the outer barrel, one end of the drain pipe penetrates through the inner wall of the outer barrel, and the other end of the drain pipe is communicated with an external drainage system.

In order to when the ground ponding is too much, the water level is close the vent, seal the vent, it is preferred, the seal subassembly includes the spout, the lower surface of insulating protective housing is seted up to the spout, and the inner wall sliding connection of spout has the sealing plate, the intake chamber has been seted up to the lower surface of insulating protective housing, the inner wall sliding connection of intake chamber has the slider, the last fixed surface of slider is connected with the knee, the one end that the slider was kept away from to the knee runs through the inner wall of spout and with the last fixed surface who seals the plate is connected, the slide that the knee removed is convenient for is seted up to the interior roof of intake chamber, the water inlet has been seted up to the position that insulating protective housing side and intake chamber correspond.

In order to prevent ponding entering spout, in the board carries the back through the vent entering insulation protection box sealed, it is preferred, the equal fixedly connected with fixed block of inner wall of spout and intake chamber, the slider lower surface is located the below of sealing the board upper surface.

In order to facilitate a user to put the electrical equipment into the insulation protection box or overhaul the electrical equipment, preferably, the front of the insulation protection box is rotatably connected with an opening and closing door through a hinge, and the front of the opening and closing door is fixedly connected with a handle.

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

in the utility model, rainwater is collected by the water collecting bucket, the rainwater enters the outer barrel and passes through the driving block through the water passing hole and is discharged through the drain pipe, so that when the rainfall is small, the driving block does not generate displacement, when the rainfall is large, the water passing hole can not pass through water in time, a large amount of rainwater exists on the upper surface of the driving block, the driving block compression spring moves downwards, the driving rod is driven to move downwards, the rotating seat is driven to move downwards through the driving rod, the end of the push rod connected with the rotating seat is driven to move downwards, the end of the push rod connected with the rain baffle is driven to rotate downwards, the rain baffle rotates downwards, the vent is shielded, the accumulated water on the driving block increases along with the increase of the rainfall, the opening of the vent is gradually reduced by the downward movement of the driving block, the opening of the vent is increased by the upward movement of the spring when the rainfall is reduced, make subaerial ponding can get into the intake chamber through the water inlet, along with the increase of ponding, the water level in the intake chamber rises, promotes the slider and moves upward when rising to the position of slider, and the slider drives the knee, and the knee drives the sealing plate and shifts up the vent shutoff, prevents that ponding from the vent entering insulation protection incasement to solved current insulation protection device and intake easily, lead to the problem of electrical equipment damage and electric leakage.

Drawings

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

fig. 2 is a schematic view of the rain-proof assembly of the present invention;

fig. 3 is a schematic structural view of the driving part of the present invention in a front view (cross-sectional view of the outer cylinder);

fig. 4 is a schematic structural view of the seal assembly according to the present invention from the front (sectional view of the insulation protection box);

fig. 5 is an enlarged schematic view of a portion a in fig. 4 according to the present invention.

In the figure: 1. an insulating protection box; 2. a vent; 3. a rain-proof component; 301. a mounting frame; 302. a drive section; 3021. an outer cylinder; 3022. a drive block; 3023. a drive rod; 3024. water passing holes; 3025. a spring; 3026. a water collecting hopper; 3027. a drain pipe; 303. a rotating seat; 304. a push rod; 305. a rain shield; 4. a seal assembly; 401. a sealing plate; 402. a water inlet groove; 403. a slider; 404. bending a rod; 405. a water inlet; 406. a fixed block; 5. the door is opened and closed.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, a high-insulation protection device for electrical use comprises an insulation protection box 1, a ventilation opening 2 is formed in a side surface of the insulation protection box 1, a rainproof assembly 3 is fixedly connected to an upper surface of the insulation protection box 1, and a sealing assembly 4 is arranged inside the insulation protection box 1;

rain-proof subassembly 3 includes mounting bracket 301 with insulating protective housing 1 upper surface fixed connection, the inner wall fixedly connected with drive division 302 of mounting bracket 301, seat 303 is rotated to the bottom fixedly connected with of drive division 302, the back of rotating seat 303 and the side sliding connection of insulating protective housing 1, the inner wall of rotating seat 303 rotates and is connected with push rod 304, the side of insulating protective housing 1 rotates and is connected with weather shield 305, the upper surface of weather shield 305 rotates with the bottom of push rod 304 and is connected.

In this embodiment, as shown in fig. 2-3, the driving portion 302 includes an outer cylinder 3021 fixedly connected to an inner wall of the mounting frame 301, a driving block 3022 is slidably connected to an inner wall of the outer cylinder 3021, a driving rod 3023 is fixedly connected to a lower surface of the driving block 3022, a slide hole is formed in an inner bottom wall of the outer cylinder 3021, an inner wall of the slide hole is slidably connected to a surface of the driving rod 3023, a bottom end of the driving rod 3023 is fixedly connected to an upper surface of the rotating base 303, a water through hole 3024 is formed in an upper surface of the driving block 3022, a spring 3025 is sleeved on a surface of the driving rod 3023, one end of the spring 3025 is fixedly connected to the lower surface of the driving block 3022, the other end of the spring 3025 is fixedly connected to the inner bottom wall of the outer cylinder 3021, and a water collecting hopper 3026 is fixedly connected to the upper surface of the outer cylinder 3021.

A drain pipe 3027 is fixedly connected to a position near the bottom of the outer cylinder 3021, one end of the drain pipe 3027 penetrates through the inner wall of the outer cylinder 3021, and the other end of the drain pipe 3027 is communicated with an external drainage system.

Specifically, rainwater is collected by the water collecting hopper 3026, enters the outer barrel 3021, passes through the driving block 3022 through the water passing hole 3024 and is discharged through the water discharging pipe 3027, when the rainfall is small, the driving block 3022 does not displace, when the rainfall is large, the water passing hole 3024 cannot pass through in time, a large amount of rainwater exists on the upper surface of the driving block 3022, the driving block 3022 compresses the spring 3025 to move downward, the driving rod 3023 is driven to move downward, the rotating base 303 is driven by the driving rod 3023 to move downward, and then the end of the push rod 304 connected to the rotating base 303 is driven to move downward and the end of the push rod 304 connected to the rain blocking plate 305 is driven to rotate downward, so that the rain blocking plate 305 rotates downward to block the vent 2, as the rainfall increases, the accumulated water on the driving block 3022 moves downward, so that the opening of the vent 2 gradually decreases, when the rainfall decreases by the spring 3025, the driving block 3022 is pushed to move upward, so that the opening of the vent 2 becomes larger.

In this embodiment, as shown in fig. 1 and fig. 4-5, the sealing assembly 4 includes a chute, the chute is provided with a lower surface of the insulating protection box 1, an inner wall sliding connection of the chute is provided with a sealing plate 401, the lower surface of the insulating protection box 1 is provided with a water inlet tank 402, the inner wall sliding connection of the water inlet tank 402 is provided with a floating block 403, an upper surface of the floating block 403 is fixedly connected with a bent rod 404, one end of the bent rod 404, which is far away from the floating block 403, penetrates through the inner wall of the chute and is fixedly connected with the upper surface of the sealing plate 401, an inner top wall of the water inlet tank 402 is provided with a slide way convenient for the bent rod 404 to move, and a water inlet 405 is provided at a position, corresponding to the water inlet tank 402, on the side surface of the insulating protection box 1.

The inner walls of the sliding groove and the water inlet groove 402 are fixedly connected with fixing blocks 406, and the lower surface of the floating block 403 is positioned below the upper surface of the sealing plate 401.

The front of the insulation protection box 1 is rotatably connected with an opening and closing door 5 through a hinge, and the front of the opening and closing door 5 is fixedly connected with a handle.

Specifically, make subaerial ponding can get into intake chamber 402 through water inlet 405, increase along with ponding, the water level in the intake chamber 402 rises, promote slider 403 and shift up when rising to slider 403's position, slider 403 drives knee 404, knee 404 drives sealing plate 401 and shifts up and block up vent 2, prevent ponding from getting into insulating protection case 1 from vent 2, set up slider 403 lower surface below sealing plate 401 upper surface and be used for preventing that ponding in the intake chamber 402 from flowing in the spout and getting into insulating protection case 1 through vent 2.

The working principle is as follows: when the high-insulation protection device for electric use is used, a user firstly pulls the handle to open the opening and closing door 5, then the electric equipment is well installed in the insulation protection box 1, finally the opening and closing door 5 is closed, when the rainfall is heavy, the water collecting hopper 3026 collects rainwater, the rainwater enters the outer barrel 3021, part of the rainwater flows into the bottom of the outer barrel 3021 through the water passing hole 3024 and is discharged through the water discharging pipe 3027, the rest rainwater is accumulated above the driving block 3022, the driving block 3022 compresses the spring 3025 to move downwards along with the increase of the rainwater, the driving block 3022 drives the driving rod 3023, the driving rod 3023 drives the rotating seat 303 to move downwards, the rain baffle 305 is driven to rotate downwards through the push rod 304, the rain baffle 305 shields the ventilation opening 2 for preventing rain, when the surface is accumulated water, the accumulated water enters the water inlet tank 402 through the water inlet 405, the water level in the water inlet tank 402 rises along with the increase of the accumulated water, and when the position of the floating block 403 is reached, the floating block 403 is pushed to move upwards, slider 403 drives knee 404, and knee 404 drives and seals board 401 and rise, seals board 401 and seals vent 2 shutoff, avoids ponding to get into insulating protective housing 1 to the problem of current insulating protector easy intaking leads to electrical equipment to damage and electric leakage has been solved.

In the description of the present invention, it is to be understood that the terms "center", "middle", "eccentric", "longitudinal", "lateral", "length", "width", "thickness", "height", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element 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.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an electric protector with high insulation, includes insulating protective housing (1), its characterized in that: a ventilation opening (2) is formed in the side face of the insulation protection box (1), a rainproof assembly (3) is fixedly connected to the upper surface of the insulation protection box (1), and a sealing assembly (4) is arranged inside the insulation protection box (1);

rain-proof subassembly (3) include mounting bracket (301) of being connected with insulation protection case (1) upper surface fixed surface, inner wall fixedly connected with drive division (302) of mounting bracket (301), bottom fixedly connected with of drive division (302) rotates seat (303), the back of rotating seat (303) and the side sliding connection of insulation protection case (1), the inner wall of rotating seat (303) rotates and is connected with push rod (304), the side of insulation protection case (1) rotates and is connected with weather shield (305), the upper surface of weather shield (305) rotates with the bottom of push rod (304) and is connected.

2. An electrical high-insulation protection device according to claim 1, characterized in that: the driving part (302) comprises an outer cylinder (3021) fixedly connected with the inner wall of the mounting rack (301), the inner wall of the outer cylinder (3021) is connected with a driving block (3022) in a sliding manner, the lower surface of the driving block (3022) is fixedly connected with a driving rod (3023), the inner bottom wall of the outer cylinder (3021) is provided with a slide hole, the inner wall of the slide hole is connected with the surface of the driving rod (3023) in a sliding way, the bottom end of the driving rod (3023) is fixedly connected with the upper surface of the rotating seat (303), a water through hole (3024) is formed in the upper surface of the driving block (3022), a spring (3025) is sleeved on the surface of the driving rod (3023), one end of the spring (3025) is fixedly connected with the lower surface of the driving block (3022), the other end of the spring (3025) is fixedly connected with the inner bottom wall of the outer barrel (3021), and the upper surface of the outer barrel (3021) is fixedly connected with a water collecting hopper (3026).

3. An electrical high-insulation protection device according to claim 2, characterized in that: the water draining pipe (3027) is fixedly connected to the position, close to the bottom, of the surface of the outer barrel (3021), one end of the water draining pipe (3027) penetrates through the inner wall of the outer barrel (3021), and the other end of the water draining pipe (3027) is communicated with an external water draining system.

4. An electrical high-insulation protection device according to claim 1, characterized in that: the utility model discloses a sealing assembly (4) includes the spout, the lower surface of insulating protective housing (1) is seted up to the spout, and the inner wall sliding connection of spout has sealing plate (401), intake channel (402) have been seted up to the lower surface of insulating protective housing (1), the inner wall sliding connection of intake channel (402) has slider (403), the last fixed surface of slider (403) is connected with knee (404), the one end that slider (403) were kept away from in knee (404) runs through the inner wall of spout and with the last fixed surface who seals plate (401) is connected, the slide that is convenient for knee (404) to remove is seted up to the interior roof of intake channel (402), water inlet (405) have been seted up to the position that insulating protective housing (1) side and intake channel (402) correspond.

5. An electrical high-insulation protection device according to claim 4, characterized in that: the inner walls of the sliding groove and the water inlet groove (402) are fixedly connected with fixing blocks (406), and the lower surface of the floating block (403) is located below the upper surface of the sealing plate (401).

6. An electrical high-insulation protection device according to claim 1, characterized in that: the front of the insulation protection box (1) is rotatably connected with an opening and closing door (5) through a hinge, and the front of the opening and closing door (5) is fixedly connected with a handle.