CN220692605U - Ventilation electrical cabinet - Google Patents

Abstract

The utility model discloses a ventilation regulator cubicle, which relates to the technical field of regulator cubicles and comprises a cubicle body, wherein two folding mechanisms are arranged on the left side and the right side of the cubicle body, each folding mechanism comprises a fixed rod, two ends of each fixed rod are fixedly connected with the top of the cubicle body, a hinge is connected in the middle of each fixed rod in a sliding manner, an upper folding door and a lower folding door are arranged below each fixed rod, the upper folding door and the lower folding door are rotatably connected through two connecting joints, the top end of each upper folding door is rotatably connected with each fixed rod, and the bottom of each lower folding door is slidably connected with the bottom of each hinge. It can drive the pinion rack through the motor, makes the hinge top open and shut, and then drives folding door and folding door down, through first slide bar and first slider, and hinge both ends slip more smoothly when to can be better drive folding door and folding door down open and shut, open the cabinet body left and right sides door, reduced the maintenance degree of difficulty, improved work efficiency.

Description

Ventilation electrical cabinet

Technical Field

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

Background

The electric cabinet is a cabinet which is formed by processing steel materials and is used for protecting components from working normally. The materials for manufacturing the electrical cabinet are generally divided into two types, namely a hot-rolled steel plate and a cold-rolled steel plate. Compared with a hot-rolled steel plate, the cold-rolled steel plate is softer in material and more suitable for manufacturing an electrical cabinet. The electric cabinet is widely used in chemical industry, environmental protection industry, electric power system, metallurgical system, industry, nuclear power industry, fire safety monitoring, traffic industry and the like.

The utility model discloses a ventilation regulator cubicle in patent number CN 213991492U's patent, including the regulator cubicle, the transom has been seted up to the regulator cubicle side, regulator cubicle side fixedly connected with fixed plate, fixed plate one side fixedly connected with electric jar, the inside sliding connection of electric jar has the telescopic link, fixed plate and regulator cubicle junction fixedly connected with mounting bracket, the inboard third pivot that rotates of mounting bracket, third pivot fixedly connected with regulating window, telescopic link other end fixedly connected with regulating window one side, regulator cubicle inner wall top fixedly connected with regulating box, regulating box inner wall side fixedly connected with first motor. In the utility model, the electric cylinder works to drive the telescopic rod to stretch, and the expansion angle between the telescopic rod and the ventilation window can be adjusted by rotating the adjustment window on the third rotating shaft, so that the ventilation area is controlled, the electric cylinder can be suitable for ventilation conditions under different conditions, and the functions and the practicability of the device are enhanced

Most of the existing electrical cabinets are used side by side, and at present, in order to reduce the installation difficulty, a plurality of integrated circuit boards are used for some electrical cabinets, and when in maintenance, the side plates of the electrical cabinets are often required to be removed; to this end we provide a ventilated electrical cabinet that solves the above problems.

Disclosure of Invention

The utility model aims to make up the defects of the prior art and provides a ventilation electrical cabinet.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a ventilation regulator cubicle, includes the cabinet body, the left and right sides of the cabinet body is provided with two folding mechanism, folding mechanism includes the dead lever, the both ends of dead lever and the top fixed connection of the cabinet body, the middle sliding connection of dead lever has the hinge, the below of dead lever is provided with folding door and lower folding door, go up folding door and lower folding door and rotate through two attach joints and be connected, the top of going up folding door rotates with the dead lever to be connected, the bottom of lower folding door and the bottom sliding connection of hinge, two a side fixedly connected with first slide bar that the attach joint is close to each other, the middle part sliding connection of first slide bar has two first sliders, and the side of first slider and the middle part sliding connection of hinge, the top fixedly connected with pinion rack of hinge, the inside roof fixedly connected with motor of the cabinet body, and the motor passes through gear and pinion-toothed connection.

Further, folding plates are arranged on two sides of the cabinet body, and the upper end and the lower end of each folding plate are respectively connected with the upper folding door and the lower folding door in a rotating mode through hinge shafts.

Further, a side surface, away from the hinge, of the first sliding block is fixedly connected with a telescopic spring, and the telescopic spring and the folding plate are located on the same horizontal plane.

Further, the top fixedly connected with second slide bar of the cabinet body, the middle part sliding connection of second slide bar has the second slider, and the side and the pinion rack fixed connection of second slider.

Further, a chute is formed in the inner wall of the cabinet body, and a third sliding block and a fourth sliding block are connected inside the chute in a sliding mode.

Further, the back of the third sliding block is fixedly connected with the connecting joint, and the back of the fourth sliding block is rotatably connected with the bottom of the lower folding door.

Further, the top of the cabinet body is hinged with two baffles through a hinge shaft, the top end of the hinge is rotationally connected with a telescopic rod, and the top end of the telescopic rod is fixedly connected with the cabinet body.

Compared with the prior art, the ventilating regulator cubicle has the following beneficial effects:

1. according to the utility model, the upper folding door and the lower folding door are connected with the hinge, so that the upper folding door and the lower folding door can be driven to rise and fall when the hinge moves, the two ends of the hinge slide more smoothly through the first sliding rod and the first sliding block, the upper folding door and the lower folding door can be driven to open and close better, the motor can drive the top end of the hinge to open and close through the toothed plate, the left side door and the right side door of the cabinet body are opened, the maintenance difficulty is reduced, and the working efficiency is improved.

2. According to the utility model, the door plates of the upper folding door and the lower folding door can be connected together through the folding plate, the thickness of the folding position can be reduced during folding, so that the device is more smooth to fold, a gap at the top of the upper folding door can be shielded through the baffle plate, dust is prevented from entering, and the running directions of the upper folding door and the lower folding door are fixed through the third sliding block and the fourth sliding block, so that the device runs more smoothly, the difficulty of opening the left side door and the right side door of the cabinet body is reduced, and the working efficiency is improved.

Drawings

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

FIG. 2 is a schematic view of a folding mechanism according to the present utility model;

FIG. 3 is an enlarged view of the structure of the present utility model at A;

FIG. 4 is an enlarged view of the structure of the present utility model at B;

FIG. 5 is an enlarged view of the structure of the present utility model at C;

fig. 6 is an enlarged view of the structure at D of the present utility model.

In the figure: 1. a cabinet body; 2. a folding mechanism; 201. a fixed rod; 202. a hinge; 221. an upper folding door; 222. a lower folding door; 204. a connecting joint; 205. a first slide bar; 206. a first slider; 207. a toothed plate; 208. a motor; 209. a folding plate; 210. a telescopic spring; 211. a second slide bar; 212. a second slider; 213. a chute; 214. a third slider; 215. a fourth slider; 216. a telescopic rod; 3. and a baffle.

Detailed Description

The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.

Referring to fig. 1-6, an ventilation air cabinet comprises a cabinet body 1, two baffle plates 3 are hinged to the top of the cabinet body 1 through hinge shafts, gaps at the top of an upper folding door 221 can be shielded through the baffle plates 3, dust is prevented from entering, two folding mechanisms 2 are arranged on the left side and the right side of the cabinet body 1, each folding mechanism 2 comprises a fixing rod 201, two ends of each fixing rod 201 are fixedly connected with the top of the cabinet body 1, a hinge 202 is connected in a sliding mode in the middle of each fixing rod 201, an upper folding door 221 and a lower folding door 222 are arranged below each fixing rod 201, ventilation openings which are arranged at equal intervals are formed in the surfaces of the upper folding door 221 and the lower folding door 222, and heat inside the cabinet body 1 can be better diffused out through the ventilation openings.

Both sides of the cabinet body 1 are provided with folding plates 209, and the upper and lower ends of the folding plates 209 are respectively connected with an upper folding door 221 and a lower folding door 222 in a rotating way through hinge shafts, and door plates of the upper folding door 221 and the lower folding door 222 can be connected together through the folding plates 209, so that the thickness of folding positions can be reduced during folding, and the device is folded more smoothly.

A side surface, far away from the hinge 202, of the first sliding block 206 is fixedly connected with a telescopic spring 210, the telescopic spring 210 and the folding plate 209 are positioned on the same horizontal plane, and the folding plate 209 can be pushed away from the first sliding block 206 when lifted through the telescopic spring 210, so that the folding plate 209 is prevented from being clamped between the upper folding door 221 and the lower folding door 222

The upper folding door 221 and the lower folding door 222 are rotationally connected through two connecting joints 204, a sliding groove 213 is formed in the inner wall of the cabinet body 1, a third sliding block 214 and a fourth sliding block 215 are slidably connected in the sliding groove 213, the back of the third sliding block 214 is fixedly connected with the connecting joints 204, the back of the fourth sliding block 215 is rotationally connected with the bottom of the lower folding door 222, and the running directions of the upper folding door 221 and the lower folding door 222 are fixed through the third sliding block 214 and the fourth sliding block 215, so that the device runs more smoothly.

The top end of the upper folding door 221 is rotatably connected with the fixing rod 201, the bottom of the lower folding door 222 is slidably connected with the bottom of the hinge 202, and the upper folding door 221 and the lower folding door 222 can be driven to rise and fall when the hinge 202 moves through the connection of the upper folding door 221 and the lower folding door 222 with the hinge 202.

The first slide bar 205 is fixedly connected to one side surface of the two connecting joints 204, which is close to each other, the two first slide blocks 206 are slidably connected to the middle of the first slide bar 205, the side surface of the first slide block 206 is slidably connected to the middle of the hinge 202, and when the first slide bar 205 and the first slide block 206 pass through, the two ends of the hinge 202 slide more smoothly, and the upper folding door 221 and the lower folding door 222 can be driven to open and close better.

The top fixedly connected with pinion rack 207 of hinge 202, the top fixedly connected with second slide bar 211 of cabinet body 1, the middle part sliding connection of second slide bar 211 has second slider 212, and the side and the pinion rack 207 fixed connection of second slider 212, pass through second slide bar 211 and second slider 212, inject the direction of travel of pinion rack 207, avoid pinion rack 207 to control the interior roof fixedly connected with motor 208 of swing cabinet body 1, and motor 208 passes through the gear and is connected with pinion rack 207 meshing, motor 208 passes through pinion rack 207, can drive hinge 202 top and open and shut, the maintenance degree of difficulty has been reduced.

Working principle: when the inside maintenance of regulator cubicle is needed, motor 208 passes through pinion rack 207, drives two hinge poles in hinge 202 top and opens each other, makes hinge 202 shrink upwards, drives first slide bar 205 and upwards moves, and first slide bar 205 passes through link 204, makes upper folding door 221 fold, through hinge 202 and lower folding door 222 sliding connection, when hinge 202 rises, lower folding door 222 folds, through folding upper folding door 221 and lower folding door 222, opens the left and right sides door of cabinet body 1, has reduced the degree of difficulty of opening both sides door about the regulator cubicle, has improved work efficiency.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims (7)

1. The utility model provides a ventilation regulator cubicle, includes cabinet body (1), its characterized in that: the utility model provides a cabinet body (1) left and right sides is provided with two folding mechanism (2), folding mechanism (2) are including dead lever (201)), the both ends of dead lever (201)) and the top fixed connection of cabinet body (1), the centre sliding connection of dead lever (201)) has hinge (202), the below of dead lever (201)) is provided with folding door (221) and folding door (222) down, folding door (221) and folding door (222) down are through two junction box (204) swivelling joint, the top of folding door (221) and dead lever (201)) swivelling joint down, the bottom of folding door (222) and the bottom sliding connection of hinge (202), two junction box (204) are close to each other a side fixedly connected with first slide bar (205), the middle sliding connection of first slide bar (205) has two first sliders (206), and the side of first slider (206) and the middle sliding connection of hinge (202), the top end fixed connection of hinge (221) has motor (207) and top wall (208) fixed connection, motor (207) and gear (207) are connected with in through top wall (207) fixed connection.

2. A ventilated electrical cabinet according to claim 1, characterized in that: folding plates (209) are arranged on two sides of the cabinet body (1), and the upper end and the lower end of each folding plate (209) are respectively connected with an upper folding door (221) and a lower folding door (222) in a rotating mode through hinge shafts.

3. A ventilated electrical cabinet according to claim 2, characterized in that: a telescopic spring (210) is fixedly connected to one side surface, away from the hinge (202), of the first sliding block (206), and the telescopic spring (210) and the folding plate (209) are located on the same horizontal plane.

4. A ventilated electrical cabinet according to claim 1, characterized in that: the top of the cabinet body (1) is fixedly connected with a second sliding rod (211), the middle part of the second sliding rod (211) is connected with a second sliding block (212) in a sliding mode, and the side face of the second sliding block (212) is fixedly connected with the toothed plate (207).

5. A ventilated electrical cabinet according to claim 1, characterized in that: a sliding groove (213) is formed in the inner wall of the cabinet body (1), and a third sliding block (214) and a fourth sliding block (215) are connected inside the sliding groove (213) in a sliding mode.

6. A ventilated electrical cabinet according to claim 5, wherein: the back of the third sliding block (214) is fixedly connected with the connecting joint (204), and the back of the fourth sliding block (215) is rotatably connected with the bottom of the lower folding door (222).

7. A ventilated electrical cabinet according to claim 1, characterized in that: the top of the cabinet body (1) is hinged with two baffles (3) through a hinge shaft, the top end of the hinge (202) is rotatably connected with a telescopic rod (216), and the top end of the telescopic rod (216) is fixedly connected with the cabinet body (1).