CN213936986U

CN213936986U - Armored high-voltage metal switch cabinet

Info

Publication number: CN213936986U
Application number: CN202022911951.8U
Authority: CN
Inventors: 梁家兴
Original assignee: Sichuan Chuandong Hongxin Electrical Equipment Co ltd
Current assignee: Sichuan Chuandong Hongxin Electrical Equipment Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-08-10
Anticipated expiration: 2030-12-08

Abstract

The utility model relates to the technical field of switch cabinets, in particular to an armored high-voltage metal switch cabinet, which comprises a cabinet body, wherein the side wall of the cabinet body is provided with radiating holes, the outer sides of the radiating holes are detachably provided with dust-blocking devices, each dust-blocking device comprises a first frame, a second frame and a dust-blocking net, the first frame and the second frame are mutually clamped, and the dust-blocking net is arranged between the first frame and the second frame; the middle part of one side that first frame and second frame link to each other is equipped with the spread groove that is the stairstepping, and the dust-blocking net is installed in the spread groove, and the border department of one side that second frame and first frame link to each other is equipped with accomodates the groove, accomodates the inslot and is equipped with and rotates the piece, rotates the slope setting and its middle part and accomodate the groove and rotate and link to each other, and the lower end that rotates the piece is the end of pressing, and higher end is the jacking end, presses the end and pushes down and will make the jacking end position rise to make the connection separation of first frame and second frame.

Description

Armored high-voltage metal switch cabinet

Technical Field

The utility model relates to a cubical switchboard technical field, concretely relates to armor high-voltage metal switch cabinet.

Background

The switch cabinet is a device frequently used in an electric power system, the armored high-voltage metal switch cabinet is applied to indoor or outdoor, the metal structure is armored, the damage of the switch cabinet is avoided, a heat dissipation and ventilation device can be designed for ventilating and radiating the inside of the switch cabinet, if the air blown into the cabinet body is not filtered in the ventilation process, a large amount of dust can be generated in the cabinet body, the inside of the cabinet body is difficult to clean, and therefore the armored high-voltage metal switch cabinet with the dust blocking structure is needed to solve the technical problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an armor high-voltage metal switch cabinet, it is internal to solve the in-process that carries out ventilation cooling to the internal portion of cabinet can bring the dust into the cabinet, causes the internal portion of cabinet dirty in disorder, is difficult to clear problem.

In order to solve the technical problem, the utility model adopts the following technical scheme:

an armored high-voltage metal switch cabinet comprises a cabinet body, wherein heat dissipation holes are formed in the side wall of the cabinet body, a dust blocking device is detachably arranged on the outer side of each heat dissipation hole and comprises a first frame, a second frame and a dust blocking net, the first frame and the second frame are mutually clamped, and the dust blocking net is arranged between the first frame and the second frame;

the middle part of one side that first frame and second frame link to each other is equipped with the spread groove that is the stairstepping, the dust-blocking net is installed in the spread groove, the border department of one side that second frame and first frame link to each other is equipped with accomodates the groove, accomodate the inslot and be equipped with and rotate the piece, rotate the slope setting and its middle part with accomodate the groove and rotate and link to each other, the lower end of rotating the piece is for pressing the end, and higher end is the jacking end, presses the end and pushes down and will make the jacking end position rise to make the connection separation of first frame and second frame.

The technical scheme is that the outer wall of the cabinet body is provided with a first slide rail and a second slide rail on the upper side and the lower side of the heat dissipation holes respectively, and the upper side and the lower side of the dust blocking device are slidably clamped in the first slide rail and the second slide rail respectively.

A further technical scheme is that the first slide rail and the second slide rail are L-shaped and arranged oppositely, one side of the first slide rail and one side of the second slide rail are of an open structure so as to form an installation opening for installing the dust blocking device, and the other side of the first slide rail and the other side of the second slide rail are blocked by the blocking block.

According to a further technical scheme, a plurality of positioning columns are arranged in the connecting grooves, a plurality of positioning holes are formed in the dust blocking net, and the positioning columns and the positioning holes are clamped with each other when the dust blocking net is installed in the connecting grooves.

A further technical scheme is that the cabinet body comprises an instrument room, a circuit breaker room and a cable room which are arranged from top to bottom in an independent mode, and the cabinet body is provided with heat dissipation holes and dust blocking devices on the outer walls of the instrument room, the circuit breaker room and the cable room.

A further technical scheme is that the front side of the cabinet body is sequentially provided with a first cabinet door, a second cabinet door and a third cabinet door which are respectively used for controlling the opening and closing of the instrument room, the breaker room and the cable room from top to bottom, and the second cabinet door and the third cabinet door are respectively provided with an observation window.

A further technical scheme is that the bottom of the cabinet body is provided with a base, the lower side of the base is provided with a plurality of pulley grooves, electric telescopic rods are vertically arranged in the pulley grooves, the upper ends of the electric telescopic rods are connected with the bottoms of the pulley grooves, and pulleys are arranged at the lower ends of the electric telescopic rods.

Compared with the prior art, the beneficial effects of the utility model are that: the heat dissipation holes are used for ventilation and heat dissipation, and a dust blocking device is arranged at the position of the heat dissipation hole outside the cabinet body so as to block dust of heat exchange air and prevent dust from entering the cabinet body and making the interior of the cabinet body difficult to clean, wherein the dust blocking device comprises a first frame, a second frame and a dust blocking net, the dust blocking net is arranged in a connecting groove of the first frame and is clamped and sealed by the second frame so as to be convenient to replace the dust blocking net, a containing groove is arranged at the edge of one side, connected with the first frame, of the second frame, a rotating piece is arranged in the containing groove, when the dust blocking net needs to be replaced, the position of a jacking end of a pressing piece is raised by pressing the pressing end of the pressing piece, the jacking end can jack the first frame towards the side far away from the second frame, so that the first frame is separated from the second frame, and the first frame and the second frame can be conveniently detached by the arrangement mode, the dust blocking net is very convenient to replace.

Drawings

Fig. 1 is the structural schematic diagram of the armored high-voltage metal switch cabinet of the present invention.

Fig. 2 is a schematic structural diagram of the first frame of the present invention.

Fig. 3 is a schematic structural diagram of the second frame of the present invention.

Fig. 4 is a partially enlarged view of a portion a in fig. 3 according to the present invention.

Fig. 5 is a cross-sectional view of the base of the present invention.

Icon: 1-cabinet body, 2-heat dissipation hole, 3-dust blocking device, 4-first frame, 5-second frame, 6-connecting groove, 7-accommodating groove, 8-rotating piece, 9-pressing end, 10-jacking end, 11-first sliding rail, 12-second sliding rail, 13-mounting opening, 14-blocking block, 15-positioning column, 16-first cabinet door, 17-second cabinet door, 18-third cabinet door, 19-observation window, 20-base, 21-pulley groove, 22-electric telescopic rod and 23-pulley.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example (b):

fig. 1-5 show a preferred embodiment of the armored high-voltage metal switch cabinet of the present invention, the armored high-voltage metal switch cabinet in this embodiment includes a cabinet body 1, the sidewall of the cabinet body 1 is provided with heat dissipation holes 2, the outer sides of the heat dissipation holes 2 are detachably provided with dust-blocking devices 3, each dust-blocking device 3 includes a first frame 4, a second frame 5 and a dust-blocking net, the first frame 4 and the second frame 5 are connected in a clamping manner, and the dust-blocking net is disposed between the first frame 4 and the second frame 5; the middle part of one side that first frame 4 and second frame 5 link to each other is equipped with the spread groove 6 that is the stairstepping, the dust-blocking net is installed in spread groove 6, the border department of one side that second frame 5 and first frame 4 link to each other is equipped with accomodates groove 7, accomodate the inslot and be equipped with rotation piece 8, rotate 8 slope settings and its middle part and accomodate groove 7 and rotate and link to each other, the lower end that rotates piece 8 is pressing end 9, the higher end is jacking end 10, pressing end 9 pushes down will make jacking end 10 position rise, so that the connection of first frame 4 and second frame 5 separates.

The heat dissipation holes 2 are used for ventilation and heat dissipation, the dust blocking device 3 is arranged at the heat dissipation holes 2 outside the cabinet body 1 so as to block dust of heat exchange air and prevent dust from entering the cabinet body 1 and making the interior of the cabinet body 1 difficult to clean, wherein the dust blocking device 3 comprises a first frame 4, a second frame 5 and a dust blocking net, the dust blocking net is arranged in a connecting groove 6 of the first frame 4 and is clamped and sealed by the second frame 5 so as to be convenient to replace the dust blocking net, a containing groove 7 is arranged at the edge of one side, connected with the first frame 4, of the second frame 5, a rotating piece 8 is arranged in the containing groove 7, when the dust blocking net needs to be replaced, the pressing end 9 of the pressing piece is pressed so that the position of a jacking end 10 of the pressing piece rises, the jacking end 10 can jack the first frame 4 towards the side far away from the second frame 5, and further make the first frame 4 and the second frame 5 be connected, by the arrangement mode, the first frame 4 and the second frame 5 can be conveniently detached, and the dust blocking net can be conveniently replaced.

Wherein, both sides relative at second frame 5 all are provided with and accomodate groove 7, and then through symmetrical the pressing, better messenger first frame 4 and the connection separation of second frame 5. A heat radiation fan can be arranged in the heat radiation holes 2, so that the ventilation and heat radiation effects are better. And mutual joint between first frame 4 and the second frame 5 can be through setting up protruding stupefied on first frame 4, set up the recess on second frame 5, through the mutual card between protruding stupefied and the recess and establish, realize that the joint between first frame 4 and the second frame 5 links to each other, of course, in order to further guarantee the firm connection between first frame 4 and the second frame 5, can set up the screw hole of position looks adaptation on first frame 4 and second frame 5, screw into screw to two screw holes after the joint, make the connection between first frame 4 and the second frame 5 more firm and inseparable.

The outer wall of the cabinet body 1 is respectively provided with a first slide rail 11 and a second slide rail 12 at the upper and lower sides of the heat dissipation hole 2, and the upper and lower sides of the dust guard 3 are respectively slidably clamped in the first slide rail 11 and the second slide rail 12. The dust blocking device 3 is clamped between the first slide rail 11 and the second slide rail 12 in a sliding manner, so that the dust blocking device 3 is mounted and dismounted, and the dust blocking device 3 can be fixed outside the heat dissipation hole 2. The first slide rail 11 and the second slide rail 12 may be fixed on the outer wall of the cabinet 1 by welding or screwing.

First slide rail 11 and second slide rail 12 all are "L" font, and the two sets up relatively, and one side of first slide rail 11 and second slide rail 12 is open structure to form the installing port 13 that is used for installing dust retainer 3, the opposite side of first slide rail 11 and second slide rail 12 passes through the shutoff piece 14 shutoff. Realize the installation and the dismantlement of dust retaining device 3 through open installing port 13, the opposite side is through the shutoff of shutoff piece 14 in order to avoid dust retaining device 3 from the opposite side roll-off, and first slide rail 11 and second slide rail 12 all are "L" font in order to realize supporting dust retaining device 3's upper and lower both sides. Wherein after dust blocking device 3 was installed between first slide rail 11 and second slide rail 12, can be at a stopper of installing port 13 screwed connection, and then avoid dust blocking device 3 to follow the direct roll-off of installing port 13, and when needing to take out dust blocking device 3, dismantle the stopper earlier, slide dust blocking device 3 again and take out it from the mounting hole, realize its dismantlement.

A plurality of positioning columns 15 are arranged in the connecting groove 6, a plurality of positioning holes are arranged on the dust blocking net, and when the dust blocking net is arranged in the connecting groove 6, the positioning columns 15 and the positioning holes are clamped mutually. The positioning of the dust blocking net is realized through the mutual clamping between the positioning columns 15 and the positioning holes, the sliding of the dust blocking net in the horizontal direction in the connecting groove 6 is avoided, and meanwhile, the installation of the dust blocking net is very convenient.

The cabinet body 1 includes from last instrument room, circuit breaker room and the cable chamber that sets up to mutual independence down, and the cabinet body 1 all is equipped with louvre 2 and dust retainer 3 on the outer wall of instrument room, circuit breaker room and cable chamber. Different electric devices are respectively arranged in mutually independent instrument rooms, circuit breaker rooms and cable rooms, and the cabinet body 1 is provided with heat dissipation holes 2 and dust blocking devices 3 on the outer walls of the instrument rooms, the circuit breaker rooms and the cable rooms, so that ventilation, heat dissipation and dust blocking of all the cavities are facilitated.

The front side of the cabinet body 1 is from last to being equipped with in proper order down and being used for controlling the instrument room respectively, first cabinet door 16 that circuit breaker room and cable chamber opened and shut, second cabinet door 17 and third cabinet door 18, all be equipped with observation window 19 on second cabinet door 17 and the third cabinet door 18, through first cabinet door 16, second cabinet door 17 and third cabinet door 18 control the instrument room respectively, opening and shutting of circuit breaker room and cable chamber, and then be convenient for to the instrument room, circuit breaker room and cable chamber overhaul, set up observation window 19 on second cabinet door 17 and third cabinet door 18, and then be convenient for observe the indoor electrical part of circuit breaker room and cable.

The bottom of the cabinet body 1 is equipped with base 20, base 20's downside is equipped with a plurality of pulley grooves 21, equal vertical electric telescopic handle 22 that is equipped with in the pulley groove 21, electric telescopic handle 22's upper end links to each other with pulley groove 21's tank bottom, the lower extreme is equipped with pulley 23, pulley groove 21 through in the base 20 comes holding electric telescopic handle 22 and pulley 23, when the cabinet body 1 is transported to needs, electric telescopic handle 22 extends so that pulley 23 and ground contact, this moment alright the roll through pulley 23 be convenient for the transfer of the cabinet body 1, and when the specified place was transported to the position, electric telescopic handle 22 shrink so that pulley 23 keeps away from, thereby utilize base 20 to fix the position of the cabinet body 1.

Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

Claims

1. The utility model provides an armor high-voltage metal cubical switchboard which characterized in that: the dust-proof cabinet comprises a cabinet body (1), wherein heat dissipation holes (2) are formed in the side wall of the cabinet body (1), a dust-proof device (3) is detachably arranged on the outer side of each heat dissipation hole (2), the dust-proof device (3) comprises a first frame (4), a second frame (5) and a dust-proof net, the first frame (4) and the second frame (5) are mutually clamped, and the dust-proof net is arranged between the first frame (4) and the second frame (5);

first frame (4) are equipped with spread groove (6) that are the stairstepping with the middle part of the continuous one side of second frame (5), the dust-blocking net is installed in spread groove (6), the border department of the continuous one side of second frame (5) and first frame (4) is equipped with accomodates groove (7), it is equipped with in groove (7) and rotates piece (8) to accomodate, rotate piece (8) slope setting and its middle part with accomodate groove (7) and rotate and link to each other, the lower end that rotates piece (8) is for pressing end (9), and the higher extreme is jacking end (10), presses end (9) and pushes down and will make jacking end (10) position rise to make the connection separation of first frame (4) and second frame (5).

2. The armored high-voltage metal switch cabinet according to claim 1, wherein: the upper side and the lower side of the outer wall of the cabinet body (1) at the heat dissipation holes (2) are respectively provided with a first slide rail (11) and a second slide rail (12), and the upper side and the lower side of the dust blocking device (3) are respectively arranged in the first slide rail (11) and the second slide rail (12) in a sliding and clamping manner.

3. The armored high-voltage metal switch cabinet according to claim 2, wherein: first slide rail (11) and second slide rail (12) all are "L" font, and the two sets up relatively, and one side of first slide rail (11) and second slide rail (12) is for opening open structure to form installing port (13) that are used for installing dust keeping device (3), the opposite side of first slide rail (11) and second slide rail (12) is through shutoff piece (14) shutoff.

4. The armored high-voltage metal switch cabinet according to claim 1, wherein: the dust-proof net is characterized in that a plurality of positioning columns (15) are arranged in the connecting groove (6), a plurality of positioning holes are formed in the dust-proof net, and when the dust-proof net is installed in the connecting groove (6), the positioning columns (15) and the positioning holes are clamped mutually.

5. The armored high-voltage metal switch cabinet according to claim 1, wherein: the cabinet body (1) includes from last instrument room, circuit breaker room and the cable chamber to mutual independence setting down, the cabinet body (1) all is equipped with louvre (2) and keep off dirt device (3) on the outer wall of instrument room, circuit breaker room and cable chamber.

6. The armored high-voltage metal switch cabinet according to claim 5, wherein: the front side of the cabinet body (1) is provided with a first cabinet door (16), a second cabinet door (17) and a third cabinet door (18) which are respectively used for controlling the opening and closing of an instrument room, a breaker room and a cable room from top to bottom in sequence, and the second cabinet door (17) and the third cabinet door (18) are provided with observation windows (19).

7. The armored high-voltage metal switch cabinet according to claim 1, wherein: the bottom of the cabinet body (1) is equipped with base (20), the downside of base (20) is equipped with a plurality of pulley grooves (21), equal vertical electric telescopic handle (22) that is equipped with in pulley groove (21), the upper end of electric telescopic handle (22) links to each other with the tank bottom in pulley groove (21), and the lower extreme is equipped with pulley (23).