CN216564154U

CN216564154U - Low-voltage power distribution cabinet with adjustable base structure

Info

Publication number: CN216564154U
Application number: CN202123009156.0U
Authority: CN
Inventors: 孙好彦; 刘新; 李志龙
Original assignee: Dezhou Kairui Electrical Equipment Co ltd
Current assignee: Dezhou Kairui Electrical Equipment Co ltd
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-05-17
Anticipated expiration: 2031-12-02

Abstract

The utility model discloses a low-voltage power distribution cabinet with an adjustable base structure, which comprises a base, wherein a driving mechanism is arranged in the base, two groups of driving mechanisms are symmetrically arranged on the left and right sides of the base, lifting mechanisms are respectively arranged at the front end and the rear end of each group of driving mechanisms, the upper ends of the two groups of lifting mechanisms are connected with a low-voltage power distribution cabinet body, fixing mechanisms are respectively arranged at the lower ends of the two groups of lifting mechanisms, the low-voltage power distribution cabinet body can be driven to vertically ascend through the arranged driving mechanisms and the lifting mechanisms, so that the distance between the lower end of the low-voltage power distribution cabinet body and the ground is adjusted, the influence on the bottom of the low-voltage power distribution cabinet body during ground water accumulation is avoided, the service life of the low-voltage power distribution cabinet body is prolonged, the base can be fixed through the arranged fixing mechanisms, the stability of the base is improved, and the base has a simple structure, make things convenient for removal, installation, the fixed work of switch board, the practicality is higher.

Description

Low-voltage power distribution cabinet with adjustable base structure

Technical Field

The utility model belongs to the technical field of power distribution cabinets, and particularly relates to a low-voltage power distribution cabinet with an adjustable base structure.

Background

The power distribution cabinet, also called power control box, is one kind of distribution box, which is a final-stage device of a power distribution system and comprises a power distribution box and a lighting distribution box, wherein the distribution box is formed by assembling a switch device, a measuring instrument, a protective electrical appliance and an auxiliary device in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement to form a low-voltage distribution device.

Current low-voltage power distribution cabinet when installation bottom is direct and ground contact usually, and the switch board generally can't height-adjusting, when meetting rainy day ground ponding, the switch board bottom wets easily to influence the life of switch board, and the switch board generally is artifical transport, and artifical transport installation is loaded down with trivial details, and the practicality is poor, for this reason we propose a low-voltage power distribution cabinet of adjustable base structure.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a low-voltage power distribution cabinet with an adjustable base structure, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a low-voltage power distribution cabinet of adjustable base structure, includes the base, the inside of base is provided with actuating mechanism, and actuating mechanism bilateral symmetry is provided with two sets ofly, and is two sets of actuating mechanism all is provided with elevating system, two sets of both ends around actuating mechanism elevating system's upper end is connected with low-voltage power distribution cabinet body, and is two sets of elevating system's lower extreme all is provided with fixed establishment.

Preferably, actuating mechanism includes servo motor, servo motor fixed mounting is in the inside of base, servo motor's power take off end is connected with the pivot through the shaft coupling transmission, the fixed surface of pivot installs the action wheel, the action wheel is connected with from the driving wheel through belt transmission, and is provided with two from driving wheel longitudinal symmetry.

Preferably, elevating system includes first threaded rod, first threaded rod symmetry is provided with two, two around the first threaded rod from driving wheel difference fixed mounting two the lower terminal surface of first threaded rod, two the surface threaded connection of first threaded rod has first slider, and first slider setting is in the upper end from the driving wheel, two the equal fixed mounting in upper surface of first slider has the connecting strut, two the upper end of connecting strut all runs through the upper end of base and is connected with the lower fixed surface of low pressure power distribution cabinet body.

Preferably, the fixed establishment includes the second threaded rod, the second threaded rod longitudinal symmetry is provided with two, two the upper end of second threaded rod respectively with two the lower extreme fixed connection of first threaded rod, two the surface threaded connection of second threaded rod has the second slider, and the second slider setting is at the lower extreme from the driving wheel, two the equal fixed mounting of lower surface of second slider has the stopper, two the lower extreme of stopper all runs through the lower extreme of base and extends to the external world.

Preferably, the inside fixed mounting of base has the bearing, pivot, first threaded rod and second threaded rod all rotate through the inner wall of bearing and base and are connected.

Preferably, the first threaded rod and the second threaded rod have opposite thread directions.

Preferably, the lower surface of the limiting block is provided with anti-skidding lines, and the lower surface of the base is provided with universal wheels.

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

(1) this low-voltage power distribution cabinet of adjustable base structure through actuating mechanism and the elevating system who sets up, can drive low-voltage power distribution cabinet body and rise perpendicularly to adjust the lower extreme of low-voltage power distribution cabinet body and the distance on ground, cause the influence to the bottom of low-voltage power distribution cabinet body when avoiding ground ponding, thereby improved the life of low-voltage power distribution cabinet body.

(2) This low-voltage power distribution cabinet of adjustable base structure through the fixed establishment who sets up, can settle the completion back at base and low-voltage power distribution cabinet body, fixes the base, has improved the stability of base, and this base simple structure makes things convenient for removal, installation, the fixed work of switch board, and the practicality is higher.

Drawings

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

FIG. 2 is a left side elevation view of the present invention;

FIG. 3 is a top cross-sectional view of the present invention;

fig. 4 is a front sectional view of the present invention.

In the figure: 1. a base; 2. a drive mechanism; 201. a servo motor; 202. a rotating shaft; 203. a driving wheel; 204. a belt; 205. a driven wheel; 3. a lifting mechanism; 301. a first threaded rod; 302. a first slider; 303. connecting the supporting columns; 4. a low voltage power distribution cabinet body; 5. a fixing mechanism; 501. a second threaded rod; 502. a second slider; 503. a limiting block; 6. a universal wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a low-voltage power distribution cabinet with an adjustable base structure, which comprises a base 1, wherein two sets of driving mechanisms 2 are arranged inside the base 1, the two sets of driving mechanisms 2 are arranged in bilateral symmetry, the front ends and the rear ends of the two sets of driving mechanisms 2 are respectively provided with a lifting mechanism 3, the upper ends of the two sets of lifting mechanisms 3 are connected with a low-voltage power distribution cabinet body 4, and the lower ends of the two sets of lifting mechanisms 3 are respectively provided with a fixing mechanism 5.

In this embodiment, it is preferable, the driving mechanism 2 includes the servo motor 201, servo motor 201 fixed mounting is in the inside of base 1, the power take off end of servo motor 201 is connected with pivot 202 through the shaft coupling transmission, the fixed surface of pivot 202 installs action wheel 203, action wheel 203 is connected with from driving wheel 205 through the belt 204 transmission, and be provided with two from driving wheel 205 front and back symmetry, open servo motor 201, servo motor 201 drives pivot 202 and action wheel 203 and rotates, action wheel 203 rotates and drives from driving wheel 205 rotation through belt 204, thereby can make

elevating system

3 and 5 works of fixed establishment, then be convenient for subsequent use of power distribution cabinet.

In this embodiment, preferably, the lifting mechanism 3 includes two first threaded rods 301, two first threaded rods 301 are symmetrically arranged in front and back, two driven wheels 205 are respectively fixedly installed on the lower end surfaces of the two first threaded rods 301, the surfaces of the two first threaded rods 301 are in threaded connection with first sliding blocks 302, the first sliding blocks 302 are arranged at the upper ends of the driven wheels 205, connecting pillars 303 are respectively fixedly installed on the upper surfaces of the two first sliding blocks 302, the upper ends of the two connecting pillars 303 penetrate through the upper end of the base 1 and are fixedly connected with the lower surface of the low voltage power distribution cabinet body 4, the first threaded rods 301 are driven to rotate by the rotation of the driven wheels 205, so that the first sliding blocks 302 can vertically move on the first threaded rods 301, when the first sliding blocks 302 vertically move upward, the first sliding blocks 302 drive the connecting pillars 303 to move upward, so as to drive the low voltage power distribution cabinet body 4 to move upward, the distance between the bottom of the low-voltage power distribution cabinet body 4 and the ground is increased, and then the influence of ground water on the bottom of the low-voltage power distribution cabinet body 4 is avoided.

In this embodiment, preferably, the fixing mechanism 5 includes two second threaded rods 501, two second threaded rods 501 are symmetrically arranged in front and back, the upper ends of the two second threaded rods 501 are respectively fixedly connected with the lower ends of the two first threaded rods 301, the surface of the two second threaded rods 501 is in threaded connection with the second slider 502, the second slider 502 is arranged at the lower end of the driven wheel 205, the lower surfaces of the two second sliders 502 are respectively and fixedly provided with a stopper 503, the lower ends of the two stoppers 503 penetrate through the lower end of the base 1 and extend to the outside, the second threaded rods 501 can be driven to rotate by the rotation of the first threaded rods 301, so as to drive the second sliders 502 to vertically move on the second threaded rods 501, when the second sliders 502 vertically move downwards, the second sliders 502 drive the stoppers 503 to move downwards, so that the lower ends of the stoppers 503 contact with the ground, and then fix the base 1 and the low-voltage power distribution cabinet body 4, the stability of base 1 and low-voltage power distribution cabinet body 4 is improved.

In this embodiment, it is preferred, the inside fixed mounting of base 1 has the bearing, pivot 202, first threaded rod 301 and second threaded rod 501 all rotate through the inner wall of bearing and base 1 and be connected, the setting of bearing, can play spacing fixed effect to pivot 202, first threaded rod 301 and second threaded rod 501, and because the characteristic of bearing self, make pivot 202, first threaded rod 301 and second threaded rod 501 rotate more smoothly, avoid pivot 202, first threaded rod 301 and second threaded rod 501 to take place the use that the card went on the influence switch board.

In this embodiment, preferably, the screw thread turning directions of the first threaded rod 301 and the second threaded rod 501 are opposite, and when the first threaded rod 301 and the second threaded rod 501 rotate, the first slider 302 on the first threaded rod 301 and the second slider 502 on the second threaded rod 501 can move in opposite directions or move away from each other, so that the base 1 and the low-voltage power distribution cabinet body 4 can be conveniently used.

In this embodiment, preferably, the lower surface of the limiting block 503 is provided with anti-slip patterns, the lower surface of the base 1 is provided with the universal wheel 6, and the friction force of the lower surface of the limiting block 503 is increased due to the arrangement of the anti-slip patterns, so that the fixing effect of the limiting block 503 on the base 1 is improved, the arrangement of the universal wheel 6 facilitates the movement of the base 1 and the low-voltage power distribution cabinet body 4 by the workers.

The working principle and the using process of the utility model are as follows: when the device is used, firstly, the base 1 and the low-voltage power distribution cabinet body 4 are moved to the installation position, then the servo motor 201 is started, the servo motor 201 drives the rotating shaft 202 and the driving wheel 203 to rotate, the driving wheel 203 rotates to drive the driven wheel 205 to rotate through the belt 204, the driven wheel 205 rotates to drive the first threaded rod 301 to rotate, so that the first sliding block 302 vertically moves upwards, the connecting support column 303 is driven to move upwards, then the low-voltage power distribution cabinet body 4 is driven to move upwards, the distance between the bottom of the low-voltage power distribution cabinet body 4 and the ground is increased, the influence of ground water on the bottom of the low-voltage power distribution cabinet body 4 is avoided, meanwhile, the second threaded rod 501 can be driven to rotate by the rotation of the first threaded rod 301, so that the second sliding block 502 is driven to vertically move on the second threaded rod 501, then the limiting block 503 is driven to move downwards, and the lower end of the limiting block 503 is in contact with the ground, and then fix base 1 and low-voltage power distribution cabinet body 4, stability when base 1 and low-voltage power distribution cabinet body 4 placed has been improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a low-voltage power distribution cabinet of adjustable base structure, includes base (1), its characterized in that: the inside of base (1) is provided with actuating mechanism (2), and actuating mechanism (2) bilateral symmetry is provided with two sets ofly, and is two sets of actuating mechanism (2) both ends all are provided with elevating system (3) around, and are two sets of the upper end of elevating system (3) is connected with low pressure power distribution cabinet body (4), and is two sets of the lower extreme of elevating system (3) all is provided with fixed establishment (5).

2. The low-voltage power distribution cabinet with adjustable base structure according to claim 1, characterized in that: actuating mechanism (2) include servo motor (201), servo motor (201) fixed mounting is in the inside of base (1), the power take off end of servo motor (201) is connected with pivot (202) through the shaft coupling transmission, the fixed surface of pivot (202) installs action wheel (203), action wheel (203) are connected with from driving wheel (205) through belt (204) transmission, and from driving wheel (205) longitudinal symmetry be provided with two.

3. The low-voltage power distribution cabinet with adjustable base structure according to claim 2, characterized in that: elevating system (3) are including first threaded rod (301), first threaded rod (301) front and back symmetry is provided with two, two from driving wheel (205) fixed mounting respectively two the lower terminal surface of first threaded rod (301), two the surface threaded connection of first threaded rod (301) has first slider (302), and first slider (302) sets up in the upper end from driving wheel (205), two the equal fixed mounting in upper surface of first slider (302) has connecting strut (303), two the upper end of connecting strut (303) all runs through the upper end of base (1) and is connected with the lower fixed surface of low voltage power distribution cabinet body (4).

4. A low-voltage power distribution cabinet of adjustable base structure according to claim 3, characterized in that: fixed establishment (5) include second threaded rod (501), second threaded rod (501) front and back symmetry is provided with two, two the upper end of second threaded rod (501) respectively with two the lower extreme fixed connection of first threaded rod (301), two the surface threaded connection of second threaded rod (501) has second slider (502), and second slider (502) sets up at the lower extreme from driving wheel (205), two the equal fixed mounting in lower surface of second slider (502) has stopper (503), two the lower extreme of stopper (503) all runs through the lower extreme of base (1) and extends to the external world.

5. Low-voltage power distribution cabinet with adjustable base structure according to claim 4, characterized in that: the inside fixed mounting of base (1) has the bearing, pivot (202), first threaded rod (301) and second threaded rod (501) all rotate through the inner wall of bearing and base (1) and are connected.

6. Low-voltage power distribution cabinet with adjustable base structure according to claim 4, characterized in that: the thread directions of the first threaded rod (301) and the second threaded rod (501) are opposite.

7. Low-voltage power distribution cabinet with adjustable base structure according to claim 4, characterized in that: the lower surface of the limiting block (503) is provided with anti-skidding lines, and the lower surface of the base (1) is provided with universal wheels (6).