CN220382561U - High-voltage power box convenient to overhaul - Google Patents

Abstract

The utility model relates to the technical field of power engineering, and discloses a high-voltage power box convenient to overhaul, which comprises a box body; the telescopic mechanism is arranged in the box body; and a sliding descent mechanism disposed inside the case, the case including: the box shell, the both sides fixedly connected with of box shell extends the cardboard, and the left side extend the left side of cardboard and pass through the round pin axle and articulate there is the sliding door, the positive fixedly connected with handle of sliding door, the bottom fixedly connected with supporting seat of box shell. This high voltage power box convenient to overhaul is through setting up swing joint between clamping plate and the frame in the telescopic machanism for the frame can effectually be moved on the clamping plate, and can take whole frame out through the mode of pull, is convenient for maintain the maintenance to its inside equipment, and its frame is taken out and is followed equally by the telescopic support pole that makes the frame bottom set up and taken out, plays the effect of supporting to the frame.

Description

High-voltage power box convenient to overhaul

Technical Field

The utility model relates to the technical field of power engineering, in particular to a high-voltage power box convenient to overhaul.

Background

The high-voltage power distribution cabinet is used for power generation, power transmission, power distribution, electric energy conversion, power consumption, on-off, control or protection and the like of a power system and mainly comprises a high-voltage circuit breaker, a high-voltage isolating switch, a grounding switch, a high-voltage load switch, a high-voltage automatic superposition and sectionalizer, a high-voltage operating mechanism, a high-voltage explosion-proof power distribution device, a high-voltage switch cabinet and the like.

According to the Chinese patent 'a high-voltage distribution box convenient to overhaul', and the publication number is: "CN211629644U", this patent includes the box, the bottom fixedly connected with guide rail of box inner chamber, the equal sliding connection in both ends in left and right sides of guide rail surface has the slip table, the top fixedly connected with connecting block of slip table, the top fixedly connected with of connecting block places the platform, place the top of platform and install electrical components, the slot has been seted up to the left side of placing the platform, the inner chamber swing joint of slot has the slide bar, the left side of slide bar and the left side fixed connection of box inner chamber. According to the utility model, through the mutual matching of the motor, the long pipe, the fan, the threaded rod, the guide rail, the sliding table, the connecting block, the sliding rod, the temperature sensor, the gas collecting hood, the placing table, the slot, the sliding groove and the sliding block, the problems that in the maintenance process of the existing high-voltage distribution box, workers are required to enter the electric cabinet for maintenance, the visual field is limited, the judgment and maintenance of people are inconvenient, the heat dissipation effect is poor, and the damage of components is easy to cause are solved.

However, when the device is actually used, since the device is mounted in the box, the practical industry is limited, and a worker is required to enter the box for overhauling and checking, the device at the high position of the device is required to be taken down for overhauling and maintenance, and the worker is often injured or the device is damaged in the taking down process, so that the high-voltage power box convenient to overhaul is required.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a high-voltage power box convenient to overhaul.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: a high-voltage power box convenient to overhaul comprises a box body;

the telescopic mechanism is arranged in the box body;

and a sliding descent mechanism disposed inside the case, the case including: the box shell, the both sides fixedly connected with of box shell extends the cardboard, and the left side extend the left side of cardboard and pass through the round pin axle and articulate there is the sliding door, the positive fixedly connected with handle of sliding door, the bottom fixedly connected with supporting seat of box shell.

Preferably, the telescopic mechanism includes: the clamping plates are four, the clamping plates are respectively and fixedly connected with the inner wall of the box shell, the frame is movably connected to the inner side of the clamping plates, the fixing disc is fixedly connected to the bottom of the inner wall of the box shell, the telescopic supporting rod is fixedly connected to the top of the fixing disc, the connecting disc is fixedly connected to the top of the telescopic supporting rod, and the top of the connecting disc is fixedly connected with the bottom of the frame. Through setting up swing joint between clamping plate and the frame in the telescopic machanism for the frame can effectually be moved on the clamping plate, and can take whole frame out through the mode of pull, be convenient for maintain the maintenance to its inside equipment, its frame is taken out and is followed equally by the flexible bracing piece that makes the frame bottom set up and taken out, plays the effect of supporting to the frame.

Preferably, the sliding descent mechanism includes: the two limiting sliding grooves are respectively formed in two sides of the inner wall of the case, three sliding rods are movably connected in the two limiting sliding grooves, and a loading plate is fixedly connected to the outer wall of each sliding rod. Through setting up slide bar activity in the spacing spout in the slip mechanism that descends, make the loading board of case inner wall top outwards take out and carry out the displacement downwards for the staff need not climb when maintaining the maintenance to equipment, and the maintenance is convenient.

Preferably, the limiting chute consists of three chute grooves, three transverse grooves and one long vertical groove and one short vertical groove. Through setting up chute, horizontal groove and perpendicular groove and make the loading board outwards take out and fix a position respectively with different gears and conveniently adjust it according to different demands.

Preferably, the outer walls at the two ends of the three sliding rods are sleeved with limiting connecting plates. The three sliding rods can synchronously move through the limiting connecting plates, and the sliding rods are positioned after sliding to the position convenient to maintain and overhaul is determined.

Preferably, the caliber of the clamping plate is matched with the caliber of the connecting parts at two sides of the frame. The frame with the caliber and the clamping plate can be effectively moved on the clamping plate by arranging the frame with the caliber and the clamping plate.

Three beneficial effects

Compared with the prior art, the utility model provides the high-voltage power box convenient to overhaul, which has the following beneficial effects:

1. this high voltage power box convenient to overhaul is through setting up swing joint between clamping plate and the frame in the telescopic machanism for the frame can effectually be moved on the clamping plate, and can take whole frame out through the mode of pull, is convenient for maintain the maintenance to its inside equipment, and its frame is taken out and is followed equally by the telescopic support pole that makes the frame bottom set up and taken out, plays the effect of supporting to the frame.

2. According to the high-voltage power box convenient to overhaul, the sliding rod in the sliding descending mechanism is arranged to move in the limiting sliding groove, so that the loading plate above the inner wall of the box shell can be outwards pulled out and downwards displaced, a worker does not need to climb up when maintaining and overhauling equipment, and the maintenance and overhaul are convenient; the setting of spacing connecting plate can make three slide bars reach and move in step to fix a position after confirming to slide to the position of convenient maintenance overhauls.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a front cross-sectional view of the present utility model;

fig. 3 is a side cross-sectional view of the present utility model.

In the figure: 1. a case; 2. a telescoping mechanism; 3. a sliding descent mechanism; 101. a case shell; 102. an extension clamping plate; 103. a sliding door; 104. a handle; 105. a support base; 201. a clamping plate; 202. a frame; 203. a fixed plate; 204. a telescopic support rod; 205. a connecting disc; 301. limiting sliding grooves; 302. a slide bar; 303. a loading plate; 304. and a limit connecting plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

As shown in fig. 1 to 3, the present utility model provides a high voltage power box which is convenient to overhaul, comprising a box body 1; a telescopic mechanism 2 arranged inside the case 1; and a sliding descent mechanism 3 provided inside the case 1, the case 1 including: the box casing 101, the both sides fixedly connected with of box casing 101 extend cardboard 102, and the left side that extends cardboard 102 is articulated through the round pin axle has sliding door 103, and the front fixedly connected with handle 104 of sliding door 103, the bottom fixedly connected with supporting seat 105 of box casing 101. The telescopic mechanism 2 includes: the clamping plates 201 are four, the clamping plates 201 are respectively and fixedly connected to the inner wall of the box shell 101, the frame 202 is movably connected to the inner side of the clamping plates 201, the fixed disc 203 is fixedly connected to the bottom of the inner wall of the box shell 101, the telescopic supporting rod 204 is fixedly connected to the top of the fixed disc 203, the connecting disc 205 is fixedly connected to the top of the telescopic supporting rod 204, and the top of the connecting disc 205 is fixedly connected with the bottom of the frame 202. Through setting up swing joint between clamping plate 201 and the frame 202 in telescopic machanism 2 for frame 202 can effectually be moved on clamping plate 201, and can take out whole frame 202 through the mode of pull, be convenient for maintain the maintenance to its inside equipment, its frame 202 is taken out and is followed the flexible bracing piece 204 that makes the frame 202 bottom set up equally and is taken out, plays the effect of supporting frame 202. The caliber of the clamping plate 201 is matched with the caliber of the connecting parts at two sides of the frame 202. The frame 202 can be effectively moved on the clamping plate 201 by arranging the frame 202 with the caliber size matched with the clamping plate 201.

In this embodiment, by setting the movable connection between the clamping plate 201 and the frame 202 in the telescopic mechanism 2, the frame 202 can effectively move on the clamping plate 201, and the whole frame 202 can be pulled out in a pulling manner, so that the maintenance and repair of the equipment inside the whole frame are facilitated, and the frame 202 is pulled out to enable the telescopic support rods 204 arranged at the bottom of the frame 202 to be pulled out in the same way, so as to play a role in supporting the frame 202.

Example 2

As shown in fig. 1-3, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the slide-down mechanism 3 includes: the two limiting sliding grooves 301 are respectively arranged on two sides of the inner wall of the case 101, three sliding rods 302 are movably connected in the two limiting sliding grooves 301, and a loading plate 303 is fixedly connected to the outer wall of each sliding rod 302. Through setting up slide bar 302 activity in the slip descent mechanism 3 in spacing spout 301, make the loading board 303 of case 101 inner wall top outwards take out and carry out the displacement downwards for the staff need not climb when maintaining the maintenance to the equipment, and the convenience is maintained and is overhauld. The limit chute 301 is composed of three chute grooves, three transverse grooves and one long and one short vertical groove. Through setting up chute, horizontal groove and perpendicular groove so that loading board 303 outwards take out and fix a position respectively with different gears and conveniently adjust it according to different demands. The outer walls of the two ends of the three sliding rods 302 are sleeved with limiting connecting plates 304. The three sliding rods 302 can synchronously displace through the arrangement of the limit connecting plates 304, and are positioned after the sliding to the position convenient for maintenance and overhaul is determined.

In the embodiment, the sliding rod 302 in the sliding descending mechanism 3 is arranged to move in the limiting chute 301, so that the loading plate 303 above the inner wall of the case 101 can be pulled out outwards and displaced downwards, and a worker does not need to climb up when maintaining and overhauling the equipment, thereby being convenient for maintenance and overhauling; the three sliding rods 302 can synchronously displace due to the arrangement of the limit connecting plates 304, and are positioned after the sliding to the position convenient for maintenance and repair is determined.

The working principle of the high-voltage power box convenient to overhaul is specifically described below.

As shown in fig. 1-3, when in use, the movable connection between the clamping plate 201 and the frame 202 in the telescopic mechanism 2 can be arranged, so that the frame 202 can effectively move on the clamping plate 201, and the whole frame 202 can be pulled out in a pulling mode, so that maintenance and overhaul of equipment in the whole frame are facilitated, and the frame 202 is pulled out to enable the telescopic support rod 204 arranged at the bottom of the frame 202 to be pulled out in a following way, so that the frame 202 is supported; the sliding rod 302 in the sliding descending mechanism 3 is arranged to move in the limiting sliding groove 301, so that the loading plate 303 above the inner wall of the box shell 101 can be pulled out outwards and displaced downwards, a worker does not need to climb up when maintaining and overhauling the equipment, and the maintenance and the overhaul are convenient; the three sliding rods 302 can synchronously displace due to the arrangement of the limit connecting plates 304, and are positioned after the sliding to the position convenient for maintenance and repair is determined.

Claims (6)

1. The high-voltage power box convenient to overhaul comprises a box body (1);

a telescopic mechanism (2) arranged inside the box body (1);

and set up sliding descent mechanism (3) in inside box (1), its characterized in that: the case (1) includes: the box comprises a box shell (101), wherein two sides of the box shell (101) are fixedly connected with an extension clamping plate (102), the left side of the extension clamping plate (102) is hinged with a sliding door (103) through a pin shaft, the front side of the sliding door (103) is fixedly connected with a handle (104), and the bottom of the box shell (101) is fixedly connected with a supporting seat (105).

2. The high voltage power box for easy maintenance according to claim 1, wherein: the telescopic mechanism (2) comprises: the clamping plates (201), four clamping plates (201) are respectively fixedly connected to the inner wall of the box shell (101), a frame (202) is movably connected to the inner side of the clamping plates (201), a fixing disc (203) is fixedly connected to the bottom of the inner wall of the box shell (101), a telescopic supporting rod (204) is fixedly connected to the top of the fixing disc (203), a connecting disc (205) is fixedly connected to the top of the telescopic supporting rod (204), and the top of the connecting disc (205) is fixedly connected to the bottom of the frame (202).

3. The high voltage power box for easy maintenance according to claim 1, wherein: the slide descent mechanism (3) comprises: the two limiting sliding grooves (301) are respectively formed in two sides of the inner wall of the box shell (101), three sliding rods (302) are movably connected in the two limiting sliding grooves (301), and loading plates (303) are fixedly connected to the outer walls of the sliding rods (302).

4. A high voltage power box for easy access according to claim 3, characterized in that: the limiting chute (301) consists of three chute grooves, three transverse grooves and one long vertical groove and one short vertical groove.

5. A high voltage power box for easy access according to claim 3, characterized in that: the outer walls of the two ends of the three sliding rods (302) are sleeved with limiting connecting plates (304).

6. The high voltage power box for easy maintenance according to claim 2, wherein: the caliber of the clamping plate (201) is matched with the caliber of the connecting parts at two sides of the frame (202).