CN220585797U - Electric control cabinet - Google Patents

Abstract

The utility model relates to the technical field of power control cabinets, in particular to a power control cabinet, which comprises: the cabinet body, the one end of the cabinet body articulates there is the cabinet door, the below of the cabinet body is equipped with the convenient maintenance mechanism of being convenient for overhaul the cabinet body, be equipped with on the convenient maintenance mechanism and can be to the fixed establishment of cabinet door. According to the utility model, through the arrangement of the convenient overhaul mechanism, the bidirectional screw rod rotates to drive the two screw blocks to be far away from each other, and the cabinet body is lowered through the support rod, so that a worker can conveniently overhaul an electric device above the interior of the cabinet body without a ladder or a lifting device; according to the utility model, through the arrangement of the fixing mechanism, when overhauling, the pull ring is pulled downwards firstly to enable the fixing rod to descend, the lifting plate descends to squeeze the spring, then the cabinet door is rotated 180 degrees, then the pull ring is loosened, the fixing rod is inserted into the fixing hole through the restoring force of the spring, the cabinet door is limited, and the influence on overhauling of staff caused by shaking of the cabinet door due to strong wind is avoided.

Description

Electric control cabinet

Technical Field

The utility model relates to the technical field of power control cabinets, in particular to a power control cabinet.

Background

When the construction site is constructed, various electric equipment is required to be used, in order to control the working state of the electric equipment, an electric control cabinet is required to be used for controlling the electric equipment, and for safety, the electric control cabinet is generally at a certain height from the ground.

Publication No.: CN209029729U discloses a convenient electric power control cabinet for electrical engineering of pressing from both sides line relates to power equipment technical field, and this convenient electric power control cabinet for electrical engineering of pressing from both sides line includes body, supporting leg and fixed block, the bottom fixedly connected with supporting leg of body, the bottom fixedly connected with fixed block of supporting leg, the bottom fixedly connected with fixed plate of body, the inside of fixed plate is provided with the bearing, and the inside rotation of bearing is connected with first axis of rotation. This make things convenient for electric engineering of clamp line to use electric control cabinet through setting up the anchor clamps, can make the device have the function of being convenient for clamp line, effectually avoided the device in the past to do not have enough good drawback to clamp line aspect, effectually strengthened the practicality of the device, through setting up the cooperation of first axis of rotation and anchor clamps and using, can make the anchor clamps rotate in the use, all be provided with the electric wire protective layer through the interior survey of card wire casing and anchor clamps piece, can play fine guard action to the electric wire.

The applicant finds that the power control cabinet has some defects in use: because this supporting legs is higher, makes the height of the cabinet body higher, and the staff is at the internal electrical components of cabinet, when the electrical components of the cabinet body top overhauls especially, need with the help of ladder or elevating gear, and is inconvenient inadequately, and the cabinet door is all articulated on the cabinet body in addition generally, and the strong wind can make the cabinet door rock back and forth when strong wind weather, influences the staff to the internal maintenance work of cabinet.

Therefore, the utility model designs the electric control cabinet to solve the problems in the prior art.

Disclosure of Invention

The utility model aims to provide an electric control cabinet for solving the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a power control cabinet, comprising: the cabinet body, the one end of the cabinet body articulates there is the cabinet door, the below of the cabinet body is equipped with the convenient maintenance mechanism of being convenient for overhaul the cabinet body, be equipped with on the convenient maintenance mechanism and can be to the fixed establishment of cabinet door.

Preferably, the convenient maintenance mechanism comprises a U-shaped base, a bidirectional screw rod is rotatably arranged between two sides below the U-shaped base, screw blocks are arranged on the outer side walls of two sides of the bidirectional screw rod through screw threads in a sliding mode, a handle is arranged on one side of the bidirectional screw rod, supporting rods are hinged to two ends of the top of each screw block, and the supporting rods are hinged to the bottom of the cabinet body.

Preferably, the limiting grooves are formed in the inner wall of the bottom of the U-shaped base and the inner walls of the two sides, the U-shaped limiting blocks are mounted on the side walls of the lower sides of the cabinet body and the two ends of the bottom of the screw block, the U-shaped limiting blocks are slidably connected with the limiting grooves, and the rollers in rolling connection with the limiting grooves are rotatably mounted on the U-shaped limiting blocks.

Preferably, the fixed establishment includes the fixed box, the fixed box is installed in the below of the articulated department of cabinet body and cabinet door, and with fixed box fixed mounting, slidable mounting has the dead lever between the upper and lower both ends of fixed box, the lifter plate is installed to the lateral wall of dead lever, and the lifter plate is located the fixed box, the bottom of lifter plate passes through spring coupling with the bottom inner wall of fixed box, the bottom of cabinet door is equipped with the fixed orifices with dead lever slidable mounting.

Preferably, a pull ring is arranged at the bottom of the fixed rod.

Preferably, a sealing ring is arranged at the penetrating position of the top of the fixed box and the fixed rod.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the arrangement of the convenient maintenance mechanism, when maintenance is needed, the handle can be rotated to enable the bidirectional screw rod to rotate so as to drive the two screw blocks to be far away from each other, and the cabinet body is lowered through the support rod, so that a worker can conveniently maintain the electric devices above the interior of the cabinet body without using a ladder or a lifting device;

2. according to the utility model, through the arrangement of the fixing mechanism, when overhauling, the pull ring is pulled downwards firstly to enable the fixing rod to descend, the lifting plate descends to squeeze the spring, then the cabinet door is rotated 180 degrees to enable the fixing hole to be aligned with the fixing rod, then the pull ring is loosened, the fixing rod is inserted into the fixing hole through the restoring force of the spring, the cabinet door is limited, and the problem that the cabinet door shakes due to strong wind to influence on overhauling of staff is avoided.

Drawings

FIG. 1 is a schematic view in front cross-section of the present utility model;

FIG. 2 is a front view of the utility model after storage;

FIG. 3 is an enlarged schematic view of the structure A of FIG. 2 according to the present utility model;

fig. 4 is a schematic structural view of a fixing mechanism according to the present utility model.

In the figure: 1. a cabinet body; 2. a cabinet door; 3. the overhaul mechanism is convenient; 4. a fixing mechanism; 301. a U-shaped base; 302. a bidirectional screw; 303. a screw block; 304. a handle; 305. a support rod; 306. a limit groove; 307. a U-shaped limiting block; 308. a roller; 401. a fixed box; 402. a fixed rod; 403. a lifting plate; 404. a spring; 405. a pull ring; 406. a fixing hole; 407. and (3) sealing rings.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided: a power control cabinet, comprising: the cabinet body 1, the one end of the cabinet body 1 articulates there is cabinet door 2, and the below of the cabinet body 1 is equipped with the convenient maintenance mechanism 3 of being convenient for overhaul the cabinet body 1, is equipped with the fixed establishment 4 that can be fixed to cabinet door 2 on the convenient maintenance mechanism 3, and the convenient maintenance mechanism 3 can highly reduce the cabinet body 1, makes the staff can overhaul in the cabinet body 1 with the help of ladder or elevating gear not need.

Referring to fig. 1-3, in this embodiment: the convenient maintenance mechanism 3 comprises a U-shaped base 301, a bidirectional screw rod 302 is rotatably arranged between two sides below the U-shaped base 301, screw blocks 303 are slidably arranged on two outer side walls of the two sides of the bidirectional screw rod 302 through threads, a handle 304 is arranged on one side of the bidirectional screw rod 302, support rods 305 are hinged to two ends of the top of the screw blocks 303, the support rods 305 are hinged to the bottom of the cabinet body 1, the bidirectional screw rod 302 can be positively and negatively rotated through the positive and negative rotation of the handle 304, the two screw blocks 303 are driven to be close to or far away from each other, and therefore the height of the cabinet body 1 is adjusted, and workers can conveniently operate the cabinet body 1.

Referring to fig. 1-3, in this embodiment: limiting grooves 306 are formed in the inner walls of the bottom and the two sides of the U-shaped base 301, U-shaped limiting blocks 307 are mounted on the side walls of the lower sides of the cabinet body 1 and the two ends of the bottom of the screw block 303, the U-shaped limiting blocks 307 are connected with the limiting grooves 306 in a sliding mode, idler wheels 308 connected with the limiting grooves 306 in a rolling mode are rotatably mounted on the U-shaped limiting blocks 307, the U-shaped limiting blocks 307 slide in the limiting grooves 306, the screw block 303 and the cabinet body 1 can be limited, and friction force can be reduced through the idler wheels 308.

Referring to fig. 2-4, in this embodiment: the fixing mechanism 4 comprises a fixing box 401, the fixing box 401 is arranged below the hinged position of the cabinet body 1 and the cabinet door 2 and is fixedly arranged with the fixing box 401, a fixing rod 402 is slidably arranged between the upper end and the lower end of the fixing box 401, a lifting plate 403 is arranged on the outer side wall of the fixing rod 402, the lifting plate 403 is arranged in the fixing box 401, the bottom of the lifting plate 403 is connected with the inner wall of the bottom of the fixing box 401 through a spring 404, a fixing hole 406 slidably arranged with the fixing rod 402 is arranged at the bottom of the cabinet door 2, the fixing rod 402 is pulled downwards, the cabinet door 2 can smoothly rotate 180 degrees, the bottom of the fixing hole 406 is flush with the fixing rod 402, the fixing rod 402 automatically rises through the elastic force of the spring 404 and is inserted into the fixing hole 406 to fix the cabinet door 2, and the cabinet door 2 is prevented from shaking due to strong wind.

Referring to fig. 4, in the present embodiment: a pull ring 405 is installed at the bottom of the fixing lever 402. The pull ring 405 facilitates pulling the fixing lever 402.

Referring to fig. 4, in the present embodiment: a sealing ring 407 is arranged at the penetrating position of the top of the fixed box 401 and the fixed rod 402, and the sealing ring 407 can prevent rainwater from entering the fixed box 401.

Working principle: when the inside of the cabinet body 1 needs to be overhauled, the handle 304 is rotated, the bidirectional screw 302 is rotated, the two screw blocks 303 are driven to be far away from each other, the cabinet body 1 is lowered in height through the supporting rods 305, workers can conveniently operate the inside of the cabinet body 1, then the pull ring 405 is pulled downwards, the fixing rod 402 is lowered, the lifting plate 403 presses the spring 404, then the cabinet door 2 is rotated 180 degrees, the fixing hole 406 at the bottom of the cabinet door 2 is aligned with the fixing rod 402, then the pull ring 405 is loosened, the fixing rod 402 is inserted into the fixing hole 406 through the restoring force of the spring 404, the cabinet door 2 is fixed, and the condition that the cabinet door 2 shakes due to high wind to influence the workers to operate the inside of the cabinet body 1 is avoided.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (4)

1. A power control cabinet, comprising: cabinet body (1), its characterized in that: the utility model discloses a lifting device, including cabinet body (1), cabinet door (2) are articulated to one end of cabinet body (1), the below of cabinet body (1) is equipped with be convenient for overhaul mechanism (3) of being convenient for overhaul cabinet body (1), be equipped with on being convenient for overhaul mechanism (3) fixed mechanism (4) to cabinet door (2), be convenient for overhaul mechanism (3) include U type base (301), rotate between the both sides of U type base (301) below and install bi-directional screw (302), screw block (303) are all installed through the screw thread slidable to the both sides lateral wall of bi-directional screw (302), handle (304) are installed to one side of bi-directional screw (302), both ends at the top of screw block (303) all articulate bracing piece (305), bracing piece (305) articulate the bottom at cabinet body (1), fixed mechanism (4) include fixed box (401), fixed box (401) are installed in cabinet body (1) and cabinet door (2) articulated department below, and with fixed box (401) fixed mounting, install two fixed levers (403) between the upper and lower ends of fixed box (401) and fixed plate (403) are located lifting device, lifting plate (402) are installed to the top of fixed plate (403), the bottom of the lifting plate (403) is connected with the bottom inner wall of the fixed box (401) through a spring (404), and a fixing hole (406) which is slidably arranged with the fixing rod (402) is arranged at the bottom of the cabinet door (2).

2. A power control cabinet according to claim 1, characterized in that: limiting grooves (306) are formed in the inner wall of the bottom of the U-shaped base (301) and the inner walls of the two sides, U-shaped limiting blocks (307) are mounted on the side walls of the lower sides of the cabinet body (1) and the two ends of the bottom of the screw block (303), the U-shaped limiting blocks (307) are slidably connected with the limiting grooves (306), and idler wheels (308) in rolling connection with the limiting grooves (306) are rotatably mounted on the U-shaped limiting blocks (307).

3. A power control cabinet according to claim 1, characterized in that: a pull ring (405) is arranged at the bottom of the fixed rod (402).

4. A power control cabinet according to claim 1, characterized in that: a sealing ring (407) is arranged at the penetrating position of the top of the fixed box (401) and the fixed rod (402).