CN218242695U

CN218242695U - Power distribution cabinet convenient to maintain

Info

Publication number: CN218242695U
Application number: CN202221230018.7U
Authority: CN
Inventors: 黄克城
Original assignee: Jiangsu Jingming Electric Technology Co ltd
Current assignee: Jiangsu Jingming Electric Technology Co ltd
Priority date: 2022-05-19
Filing date: 2022-05-19
Publication date: 2023-01-06
Anticipated expiration: 2032-05-19

Abstract

The utility model discloses a switch board of convenient maintenance, include the cabinet body, guard gate and place the board, there is the guard gate in the front of the cabinet body through hinged mounting, the buffering post is installed to the bottom inboard of the cabinet body, the inboard of the cabinet body is installed and is placed the board, the telescopic link is installed to the inboard of fixed plate, the base is installed to the bottom of the cabinet body, the hydraulic stem is installed to the top inboard of base. The utility model discloses an install in the inboard of the cabinet body and place the board, open the guard gate when the inside electrical equipment of switch board breaks down, the pulling handle makes the movable block outwards remove in the shifting chute, telescopic link work drives the grip block and removes to the direction of keeping away from electrical equipment, remove the fixed centre gripping to electrical equipment, the staff maintains equipment, maintenance efficiency has been improved, the cushion column supports the large-scale electrical equipment of placing on the rack, the damage that causes its internal component when having reduced equipment and placing, practicality has been strengthened.

Description

Power distribution cabinet convenient to maintain

Technical Field

The utility model relates to an entrance guard's equipment technical field specifically is a switch board of convenient maintenance.

Background

The power distribution cabinet can be divided into power distribution cabinets, illumination power distribution cabinets, metering cabinets and other final-stage equipment of power distribution systems, the power distribution cabinet is an effective accessory in electrical equipment, generally, switching equipment, measuring instruments, protective electrical appliances and auxiliary equipment are required to be assembled in a closed or semi-closed metal cabinet, a circuit can be switched on or off by means of a manual or automatic switch in normal operation, and the power distribution cabinet is mainly applied to various different occasions such as power plants, transformer substations, petrochemical industry, steel rolling metallurgy, light industrial textiles, factory and mining enterprises, residential quarters, high-rise buildings and the like.

The switch board among the prior art exists the defect:

the patent document CN207165945U power distribution cabinet door and power distribution cabinet' comprises at least two door plates; two adjacent door plant are articulated each other, and the door plant that is located distribution cabinet door one end is used for articulating with the lateral wall of the distribution cabinet body. Open in needs the utility model provides a during distribution cabinet door, can drive the door plant and rotate to make a plurality of door plants rotate to the position that overlaps after, open distribution cabinet door orientation switch board outside again, the occupation of land volume of distribution cabinet door obviously dwindles this moment, can prevent that other objects from hindering distribution cabinet door to open, improves the convenience of using. "the inside electrical equipment of switch board passes through the bolt to be installed inside the switch board among the prior art, is not convenient for dismantle the maintenance to electrical equipment when breaking down, and the switch board can appear the clearance after passing through ground screw and ground connection, and the clearance can increase produced rocking when electrical equipment moves for a long time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a switch board of convenient maintenance to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a power distribution cabinet convenient to maintain comprises a cabinet body, a protective door and a placing plate, wherein a moving groove is formed in the inner wall of the cabinet body, and the protective door is mounted on the front surface of the cabinet body through a hinge;

the inner side of the bottom of the cabinet body is provided with a buffer column, the inner side of the cabinet body is provided with a placing plate, two sides of the placing plate are provided with moving blocks, the moving blocks are embedded and arranged on the inner sides of the moving grooves, the top of the placing plate is symmetrically provided with fixed plates, and the inner sides of the fixed plates are provided with telescopic rods;

the base is installed to the bottom of the cabinet body, the hydraulic stem is installed to the top inboard of base.

Preferably, the outer side of the cabinet body is provided with a heat dissipation opening in a penetrating manner, and the inner side of the heat dissipation opening is provided with a dust screen.

Preferably, the observation window is installed in the front of guard gate, and the handle is installed in the front of guard gate, and the latch segment cooperatees with the cabinet body.

Preferably, the connecting block is installed on the top of buffering post, and the spring has been cup jointed in the outside of buffering post, and the top of spring is connected with the bottom of connecting block, and the rack is installed at the top of connecting block.

Preferably, the top of placing the board runs through and has seted up the bleeder vent, and the grip block is installed to the output of telescopic link, places the front of board and installs the handle.

Preferably, the inner wall of the base is provided with a positioning groove, and the bottom of the base is provided with a limiting opening in a penetrating manner.

Preferably, the lifter plate is installed to the output of hydraulic stem, and the slider is installed at the both ends of lifter plate, and the slider gomphosis is installed in the inboard of constant head tank, and the support column is installed to the bottom of lifter plate, and the bottom of support column runs through the inboard of spacing mouthful, and the protection heelpiece is installed to the bottom of support column.

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

1. the utility model discloses an install in the inboard of the cabinet body and place the board, open the guard gate when the inside electrical equipment of switch board breaks down, the pulling handle makes the movable block outwards remove in the shifting chute, telescopic link work drives the grip block and removes to the direction of keeping away from electrical equipment, remove the fixed centre gripping to electrical equipment, the staff maintains equipment, maintenance efficiency is improved, the buffering post supports the large-scale electrical equipment of placing on the rack, the damage that causes its internal component when having reduced equipment and placing, practicality is enhanced.

2. The utility model discloses an install the lifter plate at the output of hydraulic stem, the switch board passes through the ground screw and is connected back hydraulic stem work with ground and drives the lifter plate downstream, make the support column run through spacing mouthful inboard downstream, the synchronous stability when the support column removed has been guaranteed in the inboard removal of constant head tank to the slider, the protection heelpiece supports the base with ground contact, stability when having improved the switch board installation, the adverse effect that the space caused the internal electrical equipment performance of cabinet has been reduced, the life of switch board has been prolonged.

Drawings

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

FIG. 2 is a schematic view of the front internal structure of the present invention;

fig. 3 is a schematic view of the three-dimensional structure of the placing plate of the present invention;

fig. 4 is a schematic view of the internal structure of the base of the present invention.

In the figure: 1. a cabinet body; 101. a heat dissipation port; 102. a dust screen; 103. a moving groove; 2. a protective door; 201. an observation window; 202. a handle; 203. a locking block; 3. a buffer column; 301. connecting blocks; 302. a spring; 303. placing a rack; 4. placing the plate; 401. a moving block; 402. air holes are formed; 403. a fixing plate; 404. a telescopic rod; 405. A clamping plate; 406. a handle; 5. a base; 501. positioning a groove; 502. a limiting port; 6. a hydraulic lever; 601. A lifting plate; 602. a slider; 603. a support pillar; 604. a protective base pad.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly or movably connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 and fig. 2, the present invention provides an embodiment: a power distribution cabinet convenient to maintain; including the cabinet body 1, thermovent 101 and guard gate 2, thermovent 101 has been seted up in the outside of the cabinet body 1 through running through, dust screen 102 has been installed to the inboard of thermovent 101, moving walkways 103 has been seted up on the inner wall of the cabinet body 1, the heat of the internal portion of cabinet is discharged from thermovent 101, dust screen 102 blocks the dust in the outside air, guard gate 2 has been installed through the hinge in the front of the cabinet body 1, observation window 201 is installed in guard gate 2's front, handle 202 is installed in guard gate 2's front, latch segment 203 is installed in guard gate 2's front, and latch segment 203 cooperatees with the cabinet body 1, guard gate 2 protects cabinet body 1, pulling handle 202 realizes opening and closing guard gate 2, it is more convenient to use, staff's accessible observation window 201 looks over the electric elements running state in the cabinet body 1.

Referring to fig. 2 and 3, a power distribution cabinet convenient for maintenance;

comprises a buffer column 3, a placing plate 4 and a telescopic rod 404, wherein the buffer column 3 is arranged at the inner side of the bottom of a cabinet body 1, a connecting block 301 is arranged at the top end of the buffer column 3, a spring 302 is sleeved at the outer side of the buffer column 3, the top end of the spring 302 is connected with the bottom of the connecting block 301, a placing frame 303 is arranged at the top of the connecting block 301, the buffer column 3 supports large-scale electrical equipment placed on the placing frame 303, the buffer column 3 is made of insulating rubber materials, the insulating effect is improved, the safety performance in use is enhanced, the damage to the internal elements of the equipment in placing is reduced, the practicability is enhanced, the placing plate 4 is arranged at the inner side of the cabinet body 1, moving blocks 401 are arranged at the two sides of the placing plate 4, and the moving blocks 401 are embedded and arranged at the inner side of a moving groove 103, the top of placing board 4 runs through and has seted up bleeder vent 402, place the top symmetry of board 4 and install fixed plate 403, telescopic link 404 is installed to the inboard of fixed plate 403, grip block 405 is installed to the output of telescopic link 404, place the front of board 4 and install handle 406, place board 4 and place electrical equipment, protective door 2 is opened when the inside electrical equipment of switch board breaks down, pulling handle 406 makes movable block 401 outwards remove in moving groove 103 inboard, telescopic link 404 work drives grip block 405 and removes to the direction of keeping away from electrical equipment, remove the fixed centre gripping to electrical equipment, the staff maintains equipment, maintenance efficiency is improved, the circulation of the inside air of the cabinet body 1 has been guaranteed to bleeder vent 402.

Referring to fig. 1 and 4, a power distribution cabinet convenient to maintain;

including base 5, hydraulic stem 6 and support column 603, base 5 is installed to the bottom of the cabinet body 1, constant head tank 501 has been seted up on base 5's the inner wall, spacing mouth 502 has been seted up in the bottom run-through of base 5, base 5 provides the mounted position for hydraulic stem 6, spacing mouth 502 has guaranteed the normal removal of support column 603, hydraulic stem 6 is installed to base 5's top inboard, lifter plate 601 is installed to hydraulic stem 6's output, slider 602 is installed at lifter plate 601's both ends, and the inboard at constant head tank 501 is installed to slider 602 gomphosis, support column 603 is installed to lifter plate 601's bottom, and the inboard of spacing mouth 502 is run through to the bottom of support column 603, protection heelpiece 604 is installed to the bottom of support column 603, the switch board passes through earth screw and is connected back hydraulic stem 6 work drive lifter plate 601 downstream with ground, make support column 603 run through the inboard downstream of spacing mouth 502, slider 602 has guaranteed the synchronous stability when support column 603 removes in the inboard removal of constant head tank 501, heelpiece 604 supports base 5 with ground contact, stability when having improved the installation, the performance has been reduced the space influence of the cabinet body 1, the adverse effect of switch board has been prolonged.

The working principle is as follows: when the device is used, firstly, the power distribution cabinet is connected with the ground through the grounding screw, then the lifting plate 601 is driven to move downwards through the work of the hydraulic rod 6, the supporting column 603 runs through the inner side of the limiting opening 502 to move downwards, the slider 602 moves in the inner side of the positioning groove 501 to ensure the synchronous stability when the supporting column 603 moves, the protective bottom pad 604 is in contact with the ground to support the base 5, the protective door 2 is opened by pulling the handle 202, the electric equipment is placed by placing the plate 4, the telescopic rod 404 works to drive the clamping plate 405 to stably clamp the outer side of the equipment, the worker pushes the placing plate 4 to enable the placing plate 4 to be located in the inner side of the cabinet body 1, the large-scale electric equipment is placed on the placing frame 303, the heat inside the cabinet body 1 is discharged from the heat dissipation opening 101, the dust screen 102 blocks dust in the outside air, the worker can conveniently maintain the internal electric equipment in the power distribution cabinet, the labor intensity of the worker is reduced, the adverse effect of the use performance of the cabinet body caused by the gap after the installation is reduced, and the service life of the power distribution cabinet is prolonged.

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 a switch board of convenient maintenance, includes the cabinet body (1), guard gate (2) and places board (4), its characterized in that: a movable groove (103) is formed in the inner wall of the cabinet body (1), and a protective door (2) is mounted on the front side of the cabinet body (1) through a hinge;

the inner side of the bottom of the cabinet body (1) is provided with a buffer column (3), the inner side of the cabinet body (1) is provided with a placing plate (4), two sides of the placing plate (4) are provided with moving blocks (401), the moving blocks (401) are embedded and installed on the inner side of the moving groove (103), the top of the placing plate (4) is symmetrically provided with fixing plates (403), and the inner side of the fixing plates (403) is provided with a telescopic rod (404);

base (5) are installed to the bottom of the cabinet body (1), hydraulic stem (6) are installed to the top inboard of base (5).

2. The power distribution cabinet convenient to maintain according to claim 1, characterized in that: the outside of the cabinet body (1) is perforated with a heat dissipation opening (101), and the inner side of the heat dissipation opening (101) is provided with a dust screen (102).

3. The switch board of convenient maintenance according to claim 1, characterized in that: the front of guard gate (2) is installed observation window (201), and handle (202) are installed in the front of guard gate (2), and latch segment (203) is installed in the front of guard gate (2), and latch segment (203) cooperatees with the cabinet body (1).

4. The power distribution cabinet convenient to maintain according to claim 1, characterized in that: connecting block (301) is installed on the top of cushion column (3), and spring (302) have been cup jointed in the outside of cushion column (3), and the top of spring (302) is connected with the bottom of connecting block (301), and rack (303) are installed at the top of connecting block (301).

5. The power distribution cabinet convenient to maintain according to claim 1, characterized in that: the top of the placing plate (4) is provided with an air hole (402) in a penetrating mode, the output end of the telescopic rod (404) is provided with a clamping plate (405), and the front face of the placing plate (4) is provided with a handle (406).

6. The switch board of convenient maintenance according to claim 1, characterized in that: the inner wall of the base (5) is provided with a positioning groove (501), and the bottom of the base (5) is provided with a limiting opening (502) in a penetrating manner.

7. The power distribution cabinet convenient to maintain according to claim 1, characterized in that: lifter plate (601) are installed to the output of hydraulic stem (6), and slider (602) are installed at the both ends of lifter plate (601), and the inboard at constant head tank (501) is installed in slider (602) gomphosis, and support column (603) are installed to the bottom of lifter plate (601), and the inboard of spacing mouthful (502) is run through to the bottom of support column (603), and protection heelpiece (604) are installed to the bottom of support column (603).