CN211743845U

CN211743845U - Indoor metal armored withdrawable switch with good heat dissipation effect

Info

Publication number: CN211743845U
Application number: CN202020704260.8U
Authority: CN
Inventors: 范海军
Original assignee: Sichuan Xinghongxin Electric Co ltd
Current assignee: Sichuan Xinghongxin Electric Co ltd
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2020-10-23
Anticipated expiration: 2030-04-30

Abstract

The utility model relates to a metal armor withdrawable switch technical field specifically is an indoor metal armor withdrawable switch that radiating effect is good, including the cubical switchboard main part, first installation cavity, second installation cavity and third installation cavity have been seted up to the inside of cubical switchboard main part, the quantity of first installation cavity, second installation cavity and third installation cavity is three, the first hinge of one side fixedly connected with of cubical switchboard main part, second hinge and third hinge close the page or leaf, the quantity of first hinge and third hinge is six, the quantity of second hinge is nine. The utility model has the advantages that: this indoor metal armor that radiating effect is good moves open switch sets up first mounting groove through the inner wall at second cabinet door and third cabinet door, sets up the heat dissipation fan in the inside of first mounting groove to set up a plurality of louvres in the inside of second cabinet door and third cabinet door, can reach the good purpose of radiating effect through the discharge of heat dissipation fan with higher speed hot-air.

Description

Indoor metal armored withdrawable switch with good heat dissipation effect

Technical Field

The utility model relates to a metal armor withdrawable switch technical field, especially an indoor metal armor withdrawable switch that radiating effect is good.

Background

Along with the rapid development of the power grid, the armored metal-enclosed switchgear has the advantages of compact structure, good protection performance, reliable five-prevention interlocking function, convenience in maintenance, simplicity in operation, high operation reliability and the like, and is widely applied to power grid configuration. The armored metal enclosed switchgear comprises four parts: the circuit breaker handcart room, cable chamber, generating line room and relay instrument room. However, the existing indoor metal armored withdrawable switch has the following disadvantages:

the radiating effect of the most indoor metal-clad withdrawable switches is not good enough, the equipment is easily damaged when the temperature is too high due to the excessive current, and most indoor metal-clad withdrawable switches are inconvenient for users to move.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide an indoor metal armor switch of moving away that the radiating effect is good.

The purpose of the utility model is realized through the following technical scheme: an indoor metal armored movable switch with good heat dissipation effect comprises a switch cabinet main body, wherein a first installation cavity, a second installation cavity and a third installation cavity are formed in the switch cabinet main body, the number of the first installation cavity, the number of the second installation cavity and the number of the third installation cavity are three, one side of the switch cabinet main body is fixedly connected with a first hinge, a second hinge and a third hinge, the number of the first hinge and the number of the third hinge are six, the number of the second hinge is nine, one side, away from the switch cabinet main body, of the first hinge, the second hinge and the third hinge is respectively and fixedly connected with a first cabinet door, a second cabinet door and a third cabinet door, the number of the first cabinet door, the number of the second cabinet door and the number of the third cabinet door are three, first installation grooves are formed in the inner walls of the second cabinet door and the third cabinet door, the number of the first installation grooves is six, six first fixed orifices and louvre have all been seted up to the inner wall of first mounting groove, the quantity of first fixed orifices and louvre is twenty four and a plurality of respectively, and is three the equal fixedly connected with fixation nut of surface of second cabinet door and third cabinet door, fixation nut's quantity is twenty four equally, twenty four fixation nut and the equal threaded connection in inside of first fixed orifices has first fixing bolt, twenty four the equal threaded connection of one end that fixation nut was kept away from to first fixing bolt has the heat dissipation fan, the quantity of heat dissipation fan is six.

Optionally, the two sides of the switch cabinet main body are fixedly connected with mounting seats, and the number of the mounting seats is four.

Optionally, four second mounting grooves are formed in the upper surface of the mounting seat, and mounting blocks are movably connected inside the second mounting grooves.

Optionally, a second fixing hole is formed in the mounting seat and the mounting block, and a second fixing bolt is connected to the inner thread of the second fixing hole.

Optionally, one side fixedly connected with fixing base that the cubical switchboard main part was kept away from to the installation piece, the fixed slot has been seted up to the bottom of fixing base.

Optionally, the top of the inner wall of the fixing groove is fixedly connected with a hydraulic rod, and one end of the hydraulic rod is fixedly connected with a roller.

Optionally, the bottom of the fixing seat is fixedly connected with a supporting base plate, and the supporting base plate is in lap joint with the switch cabinet main body.

The utility model has the advantages of it is following:

1. this indoor metal armor that radiating effect is good moves open switch sets up first mounting groove through the inner wall at second cabinet door and third cabinet door, sets up the heat dissipation fan in the inside of first mounting groove to set up a plurality of louvres in the inside of second cabinet door and third cabinet door, can reach the good purpose of radiating effect through the discharge of heat dissipation fan with higher speed hot-air.

2. This indoor metal armor switch of moving open that radiating effect is good sets up first fixed orifices through the inside at second cabinet door and third cabinet door to set up the fixation nut corresponding with first fixed orifices position at the surface of second cabinet door and third cabinet door, and set up first fixing bolt and install the heat dissipation fan fixedly in the inside of fixation nut and first fixed orifices, can the person of facilitating the use carry out the dismouting to it, reached the dismouting maintenance of being convenient for the purpose.

3. This indoor metal armor switch of moving open that radiating effect is good sets up the mount pad through the both sides at the cubical switchboard main part to set up second fixing bolt in the inside of mount pad and install the installation piece, thereby install the fixing base, set up the gyro wheel of installing the hydraulic stem again in the inside of fixing base, thereby can the person of facilitating the use adjust the length of hydraulic stem when needing and remove the cubical switchboard main part through the gyro wheel, reached the purpose of being convenient for to remove, embodied the rationality of design.

Drawings

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

FIG. 2 is a schematic structural view of the heat dissipation fan of the present invention;

fig. 3 is a schematic structural view of a third cabinet door of the present invention;

fig. 4 is a schematic structural view of the mounting base of the present invention;

FIG. 5 is a schematic view of a first form of the fixing base of the present invention;

fig. 6 is a schematic structural view of a second form of the fixing base of the present invention.

In the figure: 1-main switch cabinet body, 2-first installation cavity, 3-second installation cavity, 4-third installation cavity, 5-first hinge, 6-second hinge, 7-third hinge, 8-first cabinet door, 9-second cabinet door, 10-third cabinet door, 11-first installation groove, 12-first fixing hole, 13-heat dissipation hole, 14-fixing nut, 15-first fixing bolt, 16-heat dissipation fan, 17-installation seat, 18-second installation groove, 19-installation block, 20-second fixing hole, 21-second fixing bolt, 22-fixing seat, 23-fixing groove, 24-hydraulic rod, 25-roller and 26-supporting base plate.

Detailed Description

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

As shown in fig. 1 to 6, an indoor metal armored movable switch with good heat dissipation effect comprises a switch cabinet main body 1, a first installation cavity 2, a second installation cavity 3 and a third installation cavity 4 are formed in the switch cabinet main body 1, a handcart, a cable, a bus and a relay instrument are respectively installed in the first installation cavity 2, the second installation cavity 3 and the third installation cavity 4, the first installation cavity 2, the second installation cavity 3 and the third installation cavity 4 are three in number, a first hinge 5, a second hinge 6 and a third hinge 7 are fixedly connected to one side of the switch cabinet main body 1, the first hinge 5 and the third hinge 7 are six in number, the second hinge 6 is nine in number, and a first cabinet door 8, a second cabinet door and a third cabinet door 7 are respectively fixedly connected to one sides of the first hinge 5, the second hinge 6 and the third hinge 7 far away from the switch cabinet main body 1, The number of the second cabinet door 9 and the third cabinet door 10 is three, the number of the first cabinet door 8, the number of the second cabinet door 9 and the number of the third cabinet door 10 are three, the inner walls of the three second cabinet doors 9 and the three third cabinet doors 10 are all provided with first mounting grooves 11, the number of the first mounting grooves 11 is six, the inner walls of the six first mounting grooves 11 are all provided with first fixing holes 12 and heat dissipation holes 13, the inner walls of the second cabinet doors 9 and the third cabinet doors 10 are provided with the first mounting grooves 11, the inside of the first mounting grooves 11 is provided with heat dissipation fans 16, the inside of the second cabinet doors 9 and the inside of the third cabinet doors 10 are provided with a plurality of heat dissipation holes 16, the discharge of hot air can be accelerated through the heat dissipation fans 16, the purpose of good heat dissipation effect is achieved, the number of the first fixing holes 12 and the number of the heat dissipation holes 13 are twenty-four and a plurality of the first fixing holes, the, the number of the fixing nuts 14 is twenty-four, the twenty-four fixing nuts 14 and the first fixing holes 12 are all in threaded connection with first fixing bolts 15, the ends of the twenty-four first fixing bolts 15 far away from the fixing nuts 14 are all in threaded connection with heat dissipation fans 16, the first fixing holes 12 are formed in the second cabinet door 9 and the third cabinet door 10, the fixing nuts 14 corresponding to the positions of the first fixing holes 12 are arranged on the outer surfaces of the second cabinet door 9 and the third cabinet door 10, the first fixing bolts 15 are arranged in the fixing nuts 14 and the first fixing holes 12 to install and fix the heat dissipation fans 16, a user can conveniently disassemble and assemble the heat dissipation fans, the purpose of facilitating disassembly and assembly and maintenance is achieved, the number of the heat dissipation fans 16 is six, the installation seats 17 are fixedly connected to two sides of the switch cabinet main body 1, the number of the installation seats 17 is four, the second installation grooves 18 are formed in the upper surfaces of the four installation seats 17, the inside of the second installation groove 18 is movably connected with an installation block 19, the insides of the installation seat 17 and the installation block 19 are respectively provided with a second fixing hole 20, the inside of the second fixing hole 20 is in threaded connection with a second fixing bolt 21, one side of the installation block 19, which is far away from the switch cabinet main body 1, is fixedly connected with a fixed seat 22, the bottom of the fixed seat 22 is provided with a fixed groove 23, the top of the inner wall of the fixed groove 23 is fixedly connected with a hydraulic rod 24, the hydraulic rod 24 has the same action principle as that of a hydraulic rod in the prior art, one end of the hydraulic rod 24 is fixedly connected with a roller 25, the installation seat 17 is arranged on two sides of the switch cabinet main body 1, the installation block 19 is installed by arranging the second fixing bolt 21 inside the installation seat 17, so as to install the fixed seat 22, the roller 25 provided with the hydraulic rod 24 is also arranged inside the fixed seat 22, a user can conveniently adjust the length of the hydraulic, reached the purpose of being convenient for to remove, the bottom fixedly connected with supporting pad 26 of fixing base 22, supporting pad 26 and the mutual overlap joint of cubical switchboard main part 1 set up backing plate 26, can make cubical switchboard main part 1 more stable, prevent that gyro wheel 25 from removing by oneself.

The working process of the utility model is as follows: the first mounting groove 11 is formed in the inner walls of the second cabinet door 9 and the third cabinet door 10, the heat dissipation fan 16 is arranged in the first mounting groove 11, and the plurality of heat dissipation holes 16 are formed in the second cabinet door 9 and the third cabinet door 10, so that the discharge of hot air can be accelerated by the heat dissipation fan 16, and the purpose of good heat dissipation effect is achieved; the first fixing holes 12 are formed in the second cabinet door 9 and the third cabinet door 10, the fixing nuts 14 corresponding to the first fixing holes 12 are arranged on the outer surfaces of the second cabinet door 9 and the third cabinet door 10, and the first fixing bolts 15 are arranged in the fixing nuts 14 and the first fixing holes 12 to mount and fix the heat dissipation fan 16, so that a user can conveniently mount and dismount the heat dissipation fan, and the purpose of facilitating dismounting and maintenance is achieved; set up mount pad 17 through the both sides at cubical switchboard main part 1 to set up second fixing bolt 21 in the inside of mount pad 17 and install installation piece 19, thereby install fixing base 22, set up the gyro wheel 25 of installing hydraulic stem 24 in fixing base 22's inside again, thereby can the person of facilitating the use adjust the length of hydraulic stem 24 when needing and remove cubical switchboard main part 1 through gyro wheel 25, reached the purpose of being convenient for to remove, embodied the rationality of design.

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 indoor metal armor withdrawable switch that radiating effect is good, includes cubical switchboard main part (1), its characterized in that: the cabinet is characterized in that a first installation cavity (2), a second installation cavity (3) and a third installation cavity (4) are formed in the switch cabinet main body (1), the number of the first installation cavity (2), the number of the second installation cavity (3) and the number of the third installation cavity (4) are three, one side of the switch cabinet main body (1) is fixedly connected with a first hinge (5), a second hinge (6) and a third hinge (7), the number of the first hinge (5) and the number of the third hinge (7) are six, the number of the second hinge (6) is nine, one sides of the first hinge (5), the second hinge (6) and the third hinge (7) far away from the switch cabinet main body (1) are respectively and fixedly connected with a first cabinet door (8), a second cabinet door (9) and a third cabinet door (10), and the number of the first cabinet door (8), the second cabinet door (9) and the third cabinet door (10) are three, the inner walls of the three second cabinet doors (9) and the three third cabinet doors (10) are respectively provided with a first mounting groove (11), the number of the first mounting grooves (11) is six, the inner walls of the six first mounting grooves (11) are respectively provided with a first fixing hole (12) and a plurality of heat dissipation holes (13), the number of the first fixing holes (12) and the number of the heat dissipation holes (13) are respectively twenty-four and twenty-four, the outer surfaces of the three second cabinet doors (9) and the third cabinet doors (10) are respectively fixedly connected with fixing nuts (14), the number of the fixing nuts (14) is also twenty-four, the insides of the twenty-four fixing nuts (14) and the first fixing holes (12) are respectively in threaded connection with first fixing bolts (15), and the ends of the twenty-four first fixing bolts (15) far away from the fixing nuts (14) are respectively in threaded connection with heat dissipation fans (16), the number of the heat dissipation fans (16) is six.

2. An indoor metal armored withdrawable switch with good heat dissipation effect as claimed in claim 1, wherein: the switch cabinet is characterized in that mounting seats (17) are fixedly connected to the two sides of the switch cabinet main body (1), and the number of the mounting seats (17) is four.

3. An indoor metal armored withdrawable switch with good heat dissipation effect as claimed in claim 2, wherein: four second mounting grooves (18) have all been seted up to the upper surface of mount pad (17), the inside swing joint of second mounting groove (18) has installation piece (19).

4. An indoor metal armored withdrawable switch with good heat dissipation effect as claimed in claim 2, wherein: second fixed orifices (20) have all been seted up to the inside of mount pad (17) and installation piece (19), the inside threaded connection of second fixed orifices (20) has second fixing bolt (21).

5. An indoor metal armored withdrawable switch with good heat dissipation effect as claimed in claim 3, wherein: one side fixedly connected with fixing base (22) that cubical switchboard main part (1) was kept away from in installation piece (19), fixed slot (23) have been seted up to the bottom of fixing base (22).

6. An indoor metal armored withdrawable switch with good heat dissipation effect as claimed in claim 5, wherein: the top of the inner wall of the fixing groove (23) is fixedly connected with a hydraulic rod (24), and one end of the hydraulic rod (24) is fixedly connected with a roller (25).

7. An indoor metal armored withdrawable switch with good heat dissipation effect as claimed in claim 5, wherein: the bottom fixedly connected with of fixing base (22) supports backing plate (26), support backing plate (26) and cubical switchboard main part (1) overlap joint each other.