CN210443893U

CN210443893U - Switch cabinet with heat dissipation protection structure

Info

Publication number: CN210443893U
Application number: CN201921402718.8U
Authority: CN
Inventors: 李珏; 余雷; 杨凯雪; 王平亚
Original assignee: Guizhou Haoyue Tanyuan Technology Co Ltd
Current assignee: Guizhou Haoyue Tanyuan Technology Co Ltd
Priority date: 2019-08-27
Filing date: 2019-08-27
Publication date: 2020-05-01
Anticipated expiration: 2029-08-27

Abstract

The utility model belongs to the technical field of the cubical switchboard technique and specifically relates to a cubical switchboard with heat dissipation protection architecture, the intelligent cabinet temperature adjusting device comprises a cabinet body, one side hinged joint of the cabinet body has the cabinet door, just the equal fixed mounting in bottom four corners of the cabinet body has the support column, be connected with the L template between the inside bottom of the cabinet body and the dorsal part perpendicularly, the air vent has been seted up to cabinet body bilateral symmetry of L template below, just the mounting hole has been seted up to the level of L template, the inside of mounting hole is equipped with slide mechanism. The sliding mechanism is arranged, so that the second fan can be driven, the second fan can move to blow air, and the heat radiation efficiency of the heat inside the cabinet body is accelerated; set up heat conduction mechanism, can conduct the heat of the internal portion of cabinet, avoid the heat to adsorb on the spare part surface for a long time, influence spare part normal work.

Description

Switch cabinet with heat dissipation protection structure

Technical Field

The utility model relates to a cubical switchboard field especially relates to a cubical switchboard with heat dissipation protection architecture.

Background

The switch cabinet (switchcabinet) is an electric device, the outside line of the switch cabinet firstly enters the main control switch in the cabinet and then enters the branch control switch, and each branch circuit is arranged according to the requirement. Such as meters, automatic controls, magnetic switches of motors, various alternating current contactors, and the like, some of which are also provided with high-voltage chambers and low-voltage chamber switch cabinets, and high-voltage buses, such as power plants, and some of which are also provided with low-frequency load shedding for keeping main equipment. But the existing switch cabinet has better air tightness, so that heat generated by the work of parts can not be quickly discharged, the service life of the parts is easily reduced, and the switch cabinet with the heat dissipation protection structure is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that the heat can not be discharged fast that exists among the prior art, and the cubical switchboard with heat dissipation protection architecture who proposes.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a switch cabinet with a heat dissipation protection structure comprises a cabinet body, wherein a cabinet door is hinged to one side of the cabinet body, supporting columns are fixedly mounted at four corners of the bottom of the cabinet body, an L-shaped plate is vertically connected between the bottom end and the back side of the inner part of the cabinet body, vent holes are symmetrically formed in two sides of the cabinet body below the L-shaped plate, a mounting hole is horizontally formed in the L-shaped plate, a sliding mechanism is arranged in the mounting hole and comprises two limiting rods horizontally connected to the inner wall of the mounting hole, sliding sleeves are respectively sleeved on the two limiting rods in a sliding mode, a mounting sleeve is connected between the two sliding sleeves, a second fan is mounted in the mounting sleeve, the blowing direction of the second fan is upward, a protective net is mounted above the mounting hole, the bottom of the mounting sleeve is connected with a driving mechanism, and a heat conduction mechanism is arranged at, and the two support columns on the same side of the front and the back of the cabinet body are respectively provided with an antistatic mechanism.

Preferably, the driving mechanism comprises a connecting frame vertically and fixedly installed at the bottom end of the installation sleeve, a lead screw is inserted into a horizontal thread at the bottom end of the connecting frame, one end of the lead screw is rotatably installed on the inner wall of the cabinet body, a motor is fixedly connected to the other end of the lead screw, and the motor is fixedly installed at the bottom end inside the cabinet body.

Preferably, the heat conducting mechanism comprises a heat conducting plate horizontally connected to the inner wall of the cabinet body, a plurality of heat conducting fins are vertically connected to the upper side and the lower side of the heat conducting plate symmetrically at equal intervals, the heat conducting fins and the heat conducting plate are of an integrally formed structure, heat exhausting holes are formed in the heat conducting plate between every two adjacent heat conducting fins, and a sealing plate is vertically connected between the top end of the heat conducting plate close to one side of the cabinet door and the cabinet body.

Preferably, the cabinet body bilateral symmetry of heat-conducting plate top has seted up the exhaust hole, the inside equal fixed mounting in exhaust hole has first fan.

Preferably, prevent that static mechanism includes that the horizontal slip cover establishes the current conducting plate in the two support column outsides, the support column outside slip cover of current conducting plate bottom is equipped with the conductive sleeve, the conductive sleeve is the integrated into one piece structure with the current conducting plate, just the current conducting plate below equidistance is provided with a plurality of T type poles, and is a plurality of T type pole all runs through current conducting plate and end common connection has cabinet body bottom, T type pole is made for conducting material all the cover is equipped with rubber spring on the T type pole between the current conducting plate and the cabinet body.

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

1. the sliding mechanism is arranged, so that the second fan can be driven, the second fan can move to blow air, and the heat radiation efficiency of the heat inside the cabinet body is accelerated;

2. the heat conducting mechanism is arranged, so that heat in the cabinet body can be conducted, and the heat is prevented from being adsorbed on the surface of a part for a long time to influence the normal work of the part;

3. the anti-static mechanism is arranged, so that static electricity generated by the work of parts in the cabinet body can be grounded, and the damage of the static electricity to the parts is reduced.

Drawings

Fig. 1 is a schematic structural view of a switch cabinet with a heat dissipation protection structure according to the present invention;

fig. 2 is a schematic structural view of a sliding mechanism of a switch cabinet with a heat dissipation protection structure according to the present invention;

fig. 3 is a schematic structural view of a heat conducting mechanism of a switch cabinet with a heat dissipation protection structure according to the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 1.

In the figure: the cabinet comprises a cabinet body 1, an exhaust hole 2, a first fan 3, a heat conducting sheet 4, a sealing plate 5, a cabinet door 6, an L-shaped plate 7, a conductive plate 8, a T-shaped rod 9, a support column 10, an air vent 11, a protective net 12, a conductive sleeve 13, a rubber spring 14, a motor 15, a screw rod 16, a connecting frame 17, a sliding sleeve 18, a limiting rod 19, a heat exhaust hole 20, a mounting hole 21, a second fan 22, a mounting sleeve 23 and a heat conducting plate 24.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in fig. 1-4, a switch cabinet with a heat dissipation protection structure comprises a cabinet body 1, a cabinet door 6 is hinged on one side of the cabinet body 1, support columns 10 are fixedly mounted on four corners of the bottom of the cabinet body 1, an L-shaped plate 7 is vertically connected between the bottom end and the back side of the cabinet body 1, air holes 11 are symmetrically formed in two sides of the cabinet body 1 below the L-shaped plate 7, a mounting hole 21 is horizontally formed in the L-shaped plate 7, a sliding mechanism is arranged in the mounting hole 21 and comprises two limiting rods 19 horizontally connected to the inner wall of the mounting hole 21, sliding sleeves 18 are respectively slidably sleeved on the two limiting rods 19, a mounting sleeve 23 is commonly connected between the two sliding sleeves 18, a second fan 22 is mounted in the mounting sleeve 23, the blowing direction of the second fan 22 is upward, a protective screen 12 is mounted above the mounting hole 21, and the bottom of the mounting, a heat conduction mechanism is arranged at the top end inside the cabinet body 1, anti-static mechanisms are respectively arranged on two support columns 10 on the same side of the front side and the back side of the cabinet body 1, a driving mechanism comprises a connecting frame 17 vertically and fixedly arranged at the bottom end of a mounting sleeve 23, a lead screw 16 is inserted into a horizontal thread at the bottom end of the connecting frame 17, one end of the lead screw 16 is rotatably arranged on the inner wall of the cabinet body 1, a motor 15 is fixedly connected to the other end of the lead screw 16, and the motor 15 is fixedly arranged at; through being connected motor 15 and external power source to lead screw 16 can drive link 17 and remove, with this drive second fan 22 at the inside removal of mounting hole 21, be connected second fan 22 and external power source, thereby accelerate the inside thermal radiating efficiency of the cabinet body 1, through setting up gag lever post 19, sliding sleeve 18 and installation cover 23, thereby can carry out stable installation to second fan 22, ensure the stability among the heat dissipation process.

The heat conducting mechanism comprises heat conducting plates 24 horizontally connected to the inner wall of the cabinet body 1, the upper side and the lower side of each heat conducting plate 24 are symmetrically and vertically connected with a plurality of heat conducting sheets 4 at equal intervals, the heat conducting sheets 4 and the heat conducting plates 24 are in an integrally formed structure, heat exhausting holes 20 are formed in the heat conducting plates 24 between the adjacent heat conducting sheets 4, a sealing plate 5 is vertically connected between the top end of one side, close to the cabinet door 6, of each heat conducting plate 24 and the cabinet body 1, exhaust holes 2 are symmetrically formed in the two sides of the cabinet body 1 above the heat conducting plates 24; through setting up heat-conducting plate 24 and conducting strip 4 to can conduct the heat of the internal portion of cabinet, avoid the heat to adsorb on the spare part surface for a long time, influence spare part normal work, through setting up heat dissipation hole 20 and exhaust hole 2, thereby be convenient for get rid of the heat of the internal portion of cabinet, be connected first fan 3 with external power source simultaneously, thereby can accelerate thermal elimination efficiency.

The anti-static mechanism comprises a current conducting plate 8 which is horizontally sleeved on the outer sides of two supporting columns 10 in a sliding manner, a current conducting sleeve 13 is sleeved on the outer side of the supporting column 10 at the bottom end of the current conducting plate 8 in a sliding manner, the current conducting sleeve 13 and the current conducting plate 8 are of an integrally formed structure, a plurality of T-shaped rods 9 are arranged below the current conducting plate 8 at equal intervals, the T-shaped rods 9 penetrate through the current conducting plate 8, the end parts of the T-shaped rods are commonly connected with the bottom end of the cabinet body 1, the T-shaped rods 9 are made of a conductive material, and rubber springs; through setting up a plurality of T type poles 9 to can carry out zonulae occludens with the current conducting plate 8 with the cabinet body 1, through setting up rubber spring 14, thereby can ensure that conductive sleeve 13 contacts with ground all the time, with this to the produced static ground connection of the inside spare part work of the cabinet body 1, reduce the damage that static produced to spare part.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A switch cabinet with a heat dissipation protection structure comprises a cabinet body (1), wherein one side of the cabinet body (1) is hinged with a cabinet door (6), and four corners of the bottom of the cabinet body (1) are fixedly provided with support columns (10), the switch cabinet is characterized in that an L-shaped plate (7) is vertically connected between the bottom end and the back side of the inner part of the cabinet body (1), air holes (11) are symmetrically formed in two sides of the cabinet body (1) below the L-shaped plate (7), a mounting hole (21) is formed in the L-shaped plate (7) horizontally, a sliding mechanism is arranged in the mounting hole (21), the sliding mechanism comprises two limiting rods (19) horizontally connected to the inner wall of the mounting hole (21), sliding sleeves (18) are respectively sleeved on the two limiting rods (19) in a sliding manner, a mounting sleeve (23) is commonly connected between the two sliding sleeves (18), and a second fan (22) is installed in the mounting, the air blowing direction of the second fan (22) is upward, the protective net (12) is installed above the installation holes (21), the bottom of the installation sleeve (23) is connected with a driving mechanism, the top end of the inside of the cabinet body (1) is provided with a heat conduction mechanism, and the cabinet body (1) is provided with an anti-static mechanism on two support columns (10) at the same side around the cabinet body.

2. The switch cabinet with the heat dissipation protection structure according to claim 1, wherein the driving mechanism comprises a connecting frame (17) vertically and fixedly installed at the bottom end of the installation sleeve (23), a screw rod (16) is horizontally and threadedly inserted into the bottom end of the connecting frame (17), one end of the screw rod (16) is rotatably installed on the inner wall of the cabinet body (1), the other end of the screw rod (16) is fixedly connected with a motor (15), and the motor (15) is fixedly installed at the bottom end inside the cabinet body (1).

3. The switch cabinet with the heat dissipation protection structure according to claim 1, wherein the heat conducting mechanism comprises a heat conducting plate (24) horizontally connected to the inner wall of the cabinet body (1), the heat conducting plate (24) is vertically connected with a plurality of heat conducting fins (4) symmetrically on the upper side and the lower side at equal intervals, the heat conducting fins (4) and the heat conducting plate (24) are in an integrated structure, heat dissipation holes (20) are formed in the heat conducting plates (24) between the adjacent heat conducting fins (4), and a sealing plate (5) is vertically connected between the top end of one side of the heat conducting plate (24) close to the cabinet door (6) and the cabinet body (1).

4. The switch cabinet with the heat dissipation protection structure according to claim 3, wherein the cabinet body (1) above the heat conduction plate (24) is symmetrically provided with exhaust holes (2) at two sides, and the first fan (3) is fixedly installed inside each exhaust hole (2).

5. The switch cabinet with the heat dissipation protection structure according to claim 1, wherein the anti-static mechanism comprises a conductive plate (8) which is horizontally slidably sleeved outside two support columns (10), a conductive sleeve (13) is slidably sleeved outside the support columns (10) at the bottom end of the conductive plate (8), the conductive sleeve (13) and the conductive plate (8) are of an integrally formed structure, a plurality of T-shaped rods (9) are equidistantly arranged below the conductive plate (8), the T-shaped rods (9) penetrate through the conductive plate (8), the end portions of the T-shaped rods (9) are jointly connected with the bottom end of the cabinet body (1), the T-shaped rods (9) are made of a conductive material, and rubber springs (14) are sleeved on the T-shaped rods (9) between the conductive plate (8) and the cabinet body (1).