CN212064704U

CN212064704U - Electrical cabinet with PLC auxiliary heat dissipation box

Info

Publication number: CN212064704U
Application number: CN202020826523.2U
Authority: CN
Inventors: 陈经艳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2020-12-01
Anticipated expiration: 2030-05-18

Abstract

The utility model discloses an electrical cabinet with a PLC auxiliary heat dissipation box, which comprises a base, wherein both sides of the top end of the base are provided with fixed rods, movable plates are movably sleeved at the two ends of the outer side of the fixed rod, hydraulic rods are arranged at the two sides of the top end of the base, the two sides of the top end of the movable plate are hinged with supporting rods, the top ends of the supporting rods are hinged with one side of the bottom end of the bearing plate, the four corners of the bottom end of the bearing plate are welded with positioning frames, the top end of the connecting column is welded at the bottom end of the electrical cabinet, the movable plate is driven by the piston end of the hydraulic rod to move outside the fixed rod, thereby the movable plate drives the bearing plate to move upwards or downwards through the supporting rod, the installation height of the electrical cabinet can be adjusted, simultaneously when the bearing plate is lowered to a certain height, the movable wheels are grounded, the base is suspended in the air, therefore, the electric cabinet can be conveniently moved integrally, and meanwhile, the vibration generated when the electric cabinet moves or goes up and down can be reduced through the damping spring.

Description

Electrical cabinet with PLC auxiliary heat dissipation box

Technical Field

The utility model relates to an electrical equipment technical field specifically is a regulator cubicle with supplementary heat dissipation box of PLC.

Background

The regulator cubicle is formed by steel processing and is used for protecting the cupboard of the normal work of components and parts, regulator cubicle preparation material generally divide into hot-rolled steel plate and cold-rolled steel sheet two kinds, the cold-rolled steel plate is softer relatively, more be fit for the preparation of regulator cubicle, the extensive mainly used chemical industry of regulator cubicle usage, the environmental protection trade, electric power system, metallurgical system, the industry, the nuclear power trade, fire control safety monitoring, traffic industry and so on, however, because traditional regulator cubicle simple structure, the mounting height is fixed, and be not convenient for remove, we propose a regulator cubicle that has the supplementary heat dissipation box of PLC for this reason and be used for.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an regulator cubicle with supplementary heat dissipation box of PLC to solve and propose in the above-mentioned background art because traditional regulator cubicle simple structure, the mounting height is fixed, and the problem of being not convenient for remove.

In order to achieve the above object, the utility model provides a following technical scheme: an electrical cabinet with a PLC auxiliary heat dissipation box comprises a base, wherein an adjusting assembly is mounted at the top end of the base and comprises a fixed rod, a movable plate, a hydraulic rod, a supporting rod, a bearing plate, a positioning frame, a movable wheel, a connecting column, a damping spring and an electrical cabinet;

the base top both sides all install the dead lever, the fly leaf has all been cup jointed in the equal activity in dead lever outside both ends, hydraulic stem is all installed to base top both sides, fly leaf top both sides all articulate there is the bracing piece, the bracing piece top articulates in loading board bottom one side, loading board bottom four corners position department all welds the locating frame, the inboard bottom movable mounting of locating frame has the movable pulley, the even activity in loading board top has run through the spliced pole, spliced pole outside cover has damping spring, the spliced pole top welds in the regulator cubicle bottom.

Preferably, one end of the hydraulic rod piston is arranged in the middle of the side face of the movable plate.

Preferably, the two ends of the fixed rod are welded with positioning blocks, and the bottom ends of the positioning blocks are welded to the end part of one side of the top end of the base.

Preferably, the bottom end of the connecting column is welded with a limiting disc.

Preferably, a PLC auxiliary heat dissipation assembly is mounted on the side surface of the electrical cabinet, and comprises a box body, an air inlet fan, an air inlet hole, a partition plate, an air outlet fan, a heat conducting plate and a heat conducting groove;

the utility model discloses a thermal insulation cabinet, including regulator cubicle, box body opposite side, baffle, box body, heat-conducting plate, the heat-conducting groove has evenly been seted up to the heat-conducting plate, and the baffle has been bonded at box body inner wall middle part, box body opposite side top mid-mounting has a fan to advance the fan, box body opposite side bottom both sides are all installed into, the inlet port has evenly been seted up on box body opposite side bottom both sides, box body inner.

Preferably, auxiliary heat dissipation holes are uniformly formed in the top end and the bottom end of one side of the inner wall of the electric cabinet.

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

1. the movable plate is driven to move outside the fixed rod through the piston end of the hydraulic rod, so that the movable plate drives the bearing plate to move upwards or downwards through the supporting rod, the mounting height of the electrical cabinet can be adjusted, meanwhile, when the bearing plate falls to a certain height, the movable wheels are grounded, the base is suspended, the electrical cabinet is convenient to move integrally, and meanwhile, vibration generated when the electrical cabinet moves or goes up and down can be reduced through the damping spring.

2. Bring cold air into to the regulator cubicle through the fan that advances, discharge the hot-air in the regulator cubicle from the heat-conducting groove through going out the fan, can increase the area of contact with the air through heat-conducting plate and heat-conducting groove for thermal discharge in the regulator cubicle, thereby reach and give radiating purpose in the regulator cubicle, prevent that the high temperature in the regulator cubicle from causing the damage to circuit element, promote the radiating effect in the regulator cubicle through supplementary louvre simultaneously.

Drawings

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

FIG. 2 is a schematic view of the mounting structure of the middle fixing rod of the present invention;

FIG. 3 is a schematic structural view of the adjusting assembly of the present invention;

FIG. 4 is a schematic view of the mounting structure of the damping spring of the present invention;

FIG. 5 is a schematic view of the mounting structure of the middle box body of the present invention;

fig. 6 is the utility model discloses well PLC auxiliary heat radiation component schematic structure.

In the figure: 1. a base;

2. an adjustment assembly; 201. fixing the rod; 202. a movable plate; 203. a hydraulic lever; 204. a support bar; 205. A carrier plate; 206. a positioning frame; 207. a movable wheel; 208. connecting columns; 209. a damping spring; 210. An electrical cabinet;

3. the PLC auxiliary heat dissipation assembly; 301. a box body; 302. a fan inlet; 303. an air inlet; 304. a partition plate; 305. a fan outlet; 306. a heat conducting plate; 307. a heat conduction groove.

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. 1-6, the present invention provides a technical solution: an electrical cabinet with a PLC auxiliary heat dissipation box comprises a base 1, wherein an adjusting component 2 is mounted at the top end of the base 1, and the adjusting component 2 comprises a fixed rod 201, a movable plate 202, a hydraulic rod 203, a supporting rod 204, a bearing plate 205, a positioning frame 206, a movable wheel 207, a connecting column 208, a damping spring 209 and an electrical cabinet 210;

the two sides of the top end of the base 1 are respectively provided with a fixed rod 201, the two ends of the outer side of the fixed rod 201 are respectively movably sleeved with a movable plate 202, the two sides of the top end of the base 1 are respectively provided with a hydraulic rod 203, the two sides of the top end of the movable plate 202 are respectively hinged with a support rod 204, the top ends of the support rods 204 are hinged with one side of the bottom end of the bearing plate 205, the four corners of the bottom end of the bearing plate 205 are respectively welded with a positioning frame 206, the bottom end of the inner side of the positioning frame 206 is movably provided with a movable wheel 207, the top end of the bearing plate 205 is uniformly and movably penetrated with a connecting column 208, the outer side of the connecting column 208 is sleeved with a damping spring 209, the top end of the connecting column 208 is welded at the bottom, the locating piece bottom welds in base 1 top side end portion, is convenient for erect dead lever 201 a take the altitude to be convenient for the cup joint and the motion of movable plate 202, the welding of spliced pole 208 bottom has spacing dish, makes spliced pole 208 bottom can't break away from loading board 205 through the effect of spacing dish.

The PLC auxiliary heat dissipation assembly 3 is installed on the side surface of the electrical cabinet 210, and the PLC auxiliary heat dissipation assembly 3 comprises a box body 301, a fan inlet 302, an air inlet 303, a partition plate 304, a fan outlet 305, a heat conduction plate 306 and a heat conduction groove 307;

fixed the running-through in regulator cubicle 210 side middle part has box body 301, box body 301 one side bottom both sides all are installed into fan 302, inlet port 303 has all evenly been seted up on box body 301 opposite side bottom both sides, box body 301 inner wall middle part bonds there is baffle 304, box body 301 opposite side top mid-mounting has out fan 305, box body 301 one side top evenly is fixed to run-through has heat-conducting plate 306, heat-conducting plate 306 bottom has evenly seted up heat-conducting groove 307, can effectually dispel the heat in the regulator cubicle 210, can increase the area of contact with the air through heat-conducting plate 306 and heat-conducting groove 307, accelerate thermal discharge, auxiliary heat dissipation hole has all evenly been seted up to regulator cubicle 210 inner wall one side top.

The working principle is as follows: when the height of the electrical cabinet 210 needs to be adjusted, the hydraulic rod 203 is started, so that the piston end of the hydraulic rod 203 drives the movable plate 202 to slide outside the fixed rod 201, thereby the bottom ends of the supporting rods 204 on the two sides move in the opposite direction or in the opposite direction, because the top ends of the supporting rods 204 are hinged to the bottom ends of the supporting plates 205, when the movable plate 202 drives the bottom ends of the supporting rods 204 to move, the vertical height of the supporting rods 204 changes, thereby the heights of the supporting plates 205 and the electrical cabinet 210 are driven to change, and the positions of the supporting rods 204 on the two sides are staggered, thereby the height of the electrical cabinet 210 can be adjusted as required, simultaneously the bottom end of the electrical cabinet 210 can be prevented from being affected with damp, when the electrical cabinet 210 needs to be moved, the hydraulic rod 203 drives the movable plate 202 to move in the opposite direction, so that the, the base 1 is suspended at a certain height, so that the movable wheel 207 is convenient for the movement of the electrical cabinet 210, the bearing plate 205 is connected with the electrical cabinet 210 through the connecting column 208, and the damping spring 209 is sleeved outside the connecting column 208, so that the vibration of the electrical cabinet 210 can be buffered through the damping spring 209 when the electrical cabinet 210 moves or goes up and down;

when the internal temperature of the electrical cabinet 210 is too high, the fan 302 is started, so that the fan 302 brings cold air into the electrical cabinet 210 through the air inlet 303, the fan 305 is started simultaneously, hot air in the electrical cabinet 210 is brought into the upper half area of the interior of the box body 301 through the fan 305, and then is discharged from the heat conduction groove 307, the contact area with air can be increased through the heat conduction plate 306 and the heat conduction groove 307, thereby accelerating the discharge of heat in the electrical cabinet 210, thereby achieving the purpose of heat dissipation in the electrical cabinet 210, preventing the damage of circuit elements caused by the overhigh internal temperature of the electrical cabinet 210, and simultaneously improving the heat dissipation effect in the electrical cabinet 210 through the auxiliary heat dissipation holes.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an regulator cubicle with supplementary heat dissipation box of PLC, includes base (1), its characterized in that: the top end of the base (1) is provided with an adjusting component (2), and the adjusting component (2) comprises a fixed rod (201), a movable plate (202), a hydraulic rod (203), a supporting rod (204), a bearing plate (205), a positioning frame (206), a movable wheel (207), a connecting column (208), a damping spring (209) and an electric cabinet (210);

dead lever (201) are all installed to base (1) top both sides, the equal activity in dead lever (201) outside both ends has cup jointed fly leaf (202), hydraulic stem (203) are all installed to base (1) top both sides, fly leaf (202) top both sides all articulate there is bracing piece (204), bracing piece (204) top articulates in loading board (205) bottom one side, equal welding in loading board (205) bottom four corners position department has locating frame (206), inboard bottom movable mounting in locating frame (206) has loose pulley (207), even activity in loading board (205) top has run through spliced pole (208), spliced pole (208) outside cover has damping spring (209), spliced pole (208) top welds in regulator cubicle (210) bottom.

2. The electrical cabinet with the PLC auxiliary heat dissipation box as claimed in claim 1, wherein: one end of the piston of the hydraulic rod (203) is arranged in the middle of the side surface of the movable plate (202).

3. The electrical cabinet with the PLC auxiliary heat dissipation box as claimed in claim 1, wherein: the fixing rod (201) is characterized in that positioning blocks are welded at two ends of the fixing rod, and the bottom ends of the positioning blocks are welded to the end portion of one side of the top end of the base (1).

4. The electrical cabinet with the PLC auxiliary heat dissipation box as claimed in claim 1, wherein: the bottom end of the connecting column (208) is welded with a limiting disc.

5. The electrical cabinet with the PLC auxiliary heat dissipation box as claimed in claim 1, wherein: the PLC auxiliary heat dissipation assembly (3) is mounted on the side surface of the electrical cabinet (210), and the PLC auxiliary heat dissipation assembly (3) comprises a box body (301), an air inlet fan (302), an air inlet hole (303), a partition plate (304), an air outlet fan (305), a heat conduction plate (306) and a heat conduction groove (307);

the utility model discloses a heat-conducting cabinet (210) heat-conducting cabinet, including regulator cubicle (210), box body (301) side middle part is fixed to run through, inlet port (303) have all been installed on box body (301) one side bottom both sides, inlet port (303) have all evenly been seted up on box body (301) opposite side bottom both sides, box body (301) inner wall middle part bonds has baffle (304), box body (301) opposite side top mid-mounting has out fan (305), box body (301) one side top is evenly fixed to run through has heat-conducting plate (306), heat-conducting groove (307) have evenly been seted up to heat-conducting plate (.

6. The electrical cabinet with the PLC auxiliary heat dissipation box as claimed in claim 1, wherein: auxiliary heat dissipation holes are uniformly formed in the top end and the bottom end of one side of the inner wall of the electric cabinet (210).