CN214280520U

CN214280520U - Heat dissipation fire control switch board

Info

Publication number: CN214280520U
Application number: CN202120182562.8U
Authority: CN
Inventors: 伍顺英
Original assignee: Chongqing Aobang Cleaning Service Co ltd
Current assignee: Chongqing Aobang Cleaning Service Co ltd
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-09-24
Anticipated expiration: 2031-01-22

Abstract

The utility model discloses a heat dissipation fire control cabinet, the intelligent cabinet temperature adjusting device comprises a cabinet body, the fan is installed in the outside of the cabinet body, the fan is linked together with the filter cartridge who sets up in the internal portion of cabinet, the internally mounted of the cabinet body has the electric appliance frame, all run through on the both sides wall of the cabinet body and be equipped with the thermovent, install the filter screen in the thermovent, the upper and lower both ends of filter screen are connected with the cabinet body through quick change mechanism, quick change mechanism includes sideslip subassembly, the rotating assembly who is connected with the sideslip subassembly and the spacing subassembly that is connected with the rotating. The utility model discloses a set up quick change mechanism and can conveniently take off the filter screen and clear up or change, easy operation is convenient, has realized the quick assembly disassembly of filter screen, and filter cartridge has realized dustproof dehumidification's effect simultaneously, avoids causing the influence to the electric appliance of the internal portion of cabinet.

Description

Heat dissipation fire control switch board

Technical Field

The utility model relates to a fire-fighting equipment technical field, concretely relates to heat dissipation fire control cabinet.

Background

The control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a sealed or semi-sealed metal cabinet or on a screen according to the electrical wiring requirements, and the arrangement of the control cabinet meets the requirements of normal operation of an electric power system, is convenient to overhaul and does not endanger the safety of people and surrounding equipment. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by the aid of the protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviation from normal working state. It is commonly used in various power generation, distribution and transformation substations.

Current fire control switch board is in order to guarantee the normal operating of each module in the switch board in the use, generally need set up the thermovent in both sides and set up the filter screen in order to realize ventilation cooling, dustproof dehumidification's purpose, but the inconvenient dismantlement installation of filter screen leads to long-time after, can pile up the dust on the filter screen, is not convenient for in time clear up or change the filter screen to influence the heat dispersion of switch board.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve the above-mentioned problem that exists among the prior art, provide a simple structure, convenient operation and be convenient for the heat dissipation fire control switch board of filter screen dismouting.

For realizing above-mentioned purpose and other relevant mesh, the utility model provides a heat dissipation fire control cabinet, the intelligent cabinet temperature adjusting device comprises a cabinet body, the fan is installed in the outside of the cabinet body, the fan is linked together with the filter cartridge who sets up in the internal portion of cabinet, the internally mounted of the cabinet body has the electric appliance frame, all run through on the both sides wall of the cabinet body and be equipped with the thermovent, install the filter screen in the thermovent, the upper and lower both ends of filter screen are connected with the cabinet body through quick change mechanism, quick change mechanism includes sideslip subassembly, the rotating assembly who is connected with the sideslip subassembly and the spacing subassembly that is connected with the rotating assembly.

Preferably, the transverse moving assembly comprises a cross rod, a stop block, a rack and a button, the cross rod and the rack are arranged in a cross groove, two ends of the cross rod are fixedly connected with the button and the rack respectively, the stop block is connected to the outer side of the cross rod and arranged in a movable groove, and the stop block is connected with the movable groove through a reset spring.

Preferably, the rotating assembly comprises a vertically arranged screw, the upper end and the lower end of the screw are rotatably connected with the cabinet body through bearings, a gear ring is fixedly sleeved on the screw, and the rack is meshed with the gear ring in a toothed manner.

Preferably, spacing subassembly is including removing seat and stopper, remove seat and screw rod threaded connection, the stopper with remove seat fixed connection, the stopper passes the cabinet body and stretches into in the thermovent, and the stopper supports to lean on the lateral surface in the filter screen.

Preferably, the cabinet body is internally provided with a abdicating groove for the movable seat and the limiting block to move up and down.

Preferably, the filter box is internally provided with a first separation net, a second separation net and a third separation net which are vertically arranged in sequence, the first separation net and the second separation net are provided with a filter cotton layer therebetween, and the second separation net and the third separation net are provided with an activated carbon layer therebetween.

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

(1) through setting up the quick change mechanism, the stopper of upper and lower both ends supports and leans on the filter screen and makes it install in the heat dissipation mouth, when needing to dismantle the filter screen, only need press the button, compress the reset spring, the rack drives the ring gear to rotate at the same time, the screw rod makes the synchronous revolution along with the ring gear, thus drive and move seat and stopper and move upwards, remove the restriction to the filter screen, can take off the filter screen and clear up or change, easy and convenient to operate, have realized the quick assembly disassembly of the filter screen;

(2) through setting up the filter cartridge, in the heat dissipation process, the internal high temperature air of cabinet passes through the filter screen and discharges, and the internal portion of cabinet is entered into behind the fan passes through the filter cartridge with the outside air simultaneously, has improved the air flow effect, and the cotton layer of filtration in the filter cartridge can absorb the moisture in the air simultaneously, and the active carbon layer can absorb the foreign particle in the air, has realized dustproof dehumidification's effect, avoids causing the influence to the electric apparatus of the internal portion of cabinet.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

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

fig. 2 is a schematic structural view of the quick-change mechanism of the present invention;

FIG. 3 is a schematic structural view of the filter cartridge of the present invention;

fig. 4 is a schematic view of the overall structure of the present invention.

Wherein the reference numerals are specified as follows: the cabinet body 1, the fan 2, the filter box 3, the electrical appliance rack 4, the heat dissipation port 5, the filter screen 6, the quick-change mechanism 7, the first separation net 301, the second separation net 302, the third separation net 303, the filter cotton layer 304, the activated carbon layer 305, the cross bar 711, the stop 712, the rack 713, the button 714, the transverse groove 715, the movable groove 716, the return spring 717, the screw 721, the gear ring 722, the movable seat 731 and the limit block 732.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

It should be understood that the structure, ratio, size and the like shown in the drawings of the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention does not have the essential significance in the technology, and any modification of the structure, change of the ratio relationship or adjustment of the size should still fall within the scope of the technical content disclosed in the present invention without affecting the function and the achievable purpose of the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

As shown in fig. 1 and 4, the utility model provides a heat dissipation fire control cabinet, including the cabinet body 1, fan 2 is installed in the outside of the cabinet body 1, fan 2 is linked together with the filter cartridge 3 that sets up in the internal portion of cabinet 1, the internally mounted of the cabinet body 1 has electric appliance frame 4, all run through on the both sides wall of the cabinet body 1 and be equipped with thermovent 5, install filter screen 6 in the thermovent 5, the upper and lower both ends of filter screen 6 are connected with the cabinet body 1 through quick change mechanism 7, quick change mechanism 7 includes the sideslip subassembly, the rotating assembly who is connected with the sideslip subassembly and the spacing subassembly that is connected with the rotating assembly.

As shown in fig. 2, the traverse moving assembly includes a cross bar 711, a stopper 712, a rack 713 and a button 714, the cross bar 711 and the rack 713 are installed in a cross groove 715, two ends of the cross bar 711 are respectively fixedly connected with the button 714 and the rack 713, the outside of the cross bar 711 is connected with the stopper 712, the stopper 712 is installed in a movable groove 716, and the stopper 712 is connected with the movable groove 716 through a return spring 717.

Wherein, rotating assembly includes the screw 721 of vertical setting, and the upper and lower both ends of screw 721 all are connected with cabinet body 1 through the bearing is rotated, and the fixed cover is connected with ring gear 722 on screw 721, and rack 713 and ring gear 722 mesh toothing mutually.

The limiting component comprises a moving seat 731 and a limiting block 732, the moving seat 731 is in threaded connection with the screw 721, the limiting block 732 is fixedly connected with the moving seat 731, the limiting block 732 penetrates through the cabinet body 1 and extends into the heat dissipation opening 5, and the limiting block 732 abuts against the outer side surface of the filter screen 6.

Wherein, the cabinet body 1 is provided with a yielding groove for the movable seat 731 and the limiting block 732 to move up and down, i.e. the movable space of the movable seat 731 and the limiting block 732, so that the movable seat 731 and the limiting block 732 are not blocked by the cabinet body 1 during the moving process.

As shown in fig. 3, a first separation net 301, a second separation net 302 and a third separation net 303 which are vertically arranged are sequentially arranged in the filter box 3, a filter cotton layer 304 is arranged between the first separation net 301 and the second separation net 302, and an activated carbon layer 305 is arranged between the second separation net 302 and the third separation net 303.

The working principle is as follows: when the filter screen 6 is needed to be disassembled, the button 714 is only needed to be pressed to compress the return spring 717, the rack 713 drives the gear ring 722 to rotate, the screw 721 synchronously rotates along with the gear ring 722, so that the movable seat 731 and the limiting block 732 are driven to move upwards, the limiting effect on the filter screen 6 is removed, the filter screen 6 can be taken down for cleaning or replacing, the operation is simple and convenient, and the filter screen 6 can be quickly disassembled; in the heat dissipation process, the high temperature air in the cabinet body 1 passes through filter screen 6 and discharges, and fan 2 enters into the cabinet body 1 inside after passing through filter cartridge 3 with the outside air simultaneously, has improved the air flow effect, and the cotton layer 304 of filtration in the filter cartridge 3 can absorb the moisture in the air simultaneously, and activated carbon layer 305 can absorb the foreign particles in the air, has realized dustproof dehumidification's effect, avoids causing the influence to the electric apparatus of the cabinet body 1 inside.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a heat dissipation fire control switch board, its characterized in that, includes the cabinet body, the fan is installed in the outside of the cabinet body, the fan is linked together with the filter cartridge who sets up in the internal portion of cabinet, the internally mounted of the cabinet body has the electric appliance frame, it is equipped with the thermovent all to run through on the both sides wall of the cabinet body, install the filter screen in the thermovent, the upper and lower both ends of filter screen are connected with the cabinet body through quick change mechanism, quick change mechanism includes sideslip subassembly, the rotating assembly who is connected with the sideslip subassembly and the spacing subassembly that is connected with the rotating assembly.

2. The heat dissipation fire control cabinet of claim 1, characterized in that: the transverse moving assembly comprises a transverse rod, a stop block, a rack and a button, the transverse rod and the rack are installed in a transverse groove, two ends of the transverse rod are fixedly connected with the button and the rack respectively, the stop block is connected to the outer side of the transverse rod and installed in a movable groove, and the stop block is connected with the movable groove through a reset spring.

3. The heat dissipation fire control cabinet of claim 2, characterized in that: the rotating assembly comprises a vertically arranged screw, the upper end and the lower end of the screw are rotatably connected with the cabinet body through bearings, a gear ring is fixedly sleeved on the screw, and the rack is meshed with the gear ring in a toothed manner.

4. The heat dissipation fire control cabinet of claim 3, characterized in that: spacing subassembly is including removing seat and stopper, remove seat and screw rod threaded connection, the stopper with remove seat fixed connection, the stopper passes the cabinet body and stretches into in the thermovent, and the stopper supports to lean on the lateral surface in the filter screen.

5. The heat dissipation fire control cabinet of claim 4, characterized in that: the cabinet body is internally provided with a abdicating groove for the moving seat and the limiting block to move up and down.

6. The heat dissipation fire control cabinet of claim 1, characterized in that: the filter box is internally provided with a first separation net, a second separation net and a third separation net which are vertically arranged in sequence, the first separation net and the second separation net are provided with a filter cotton layer, and the second separation net and the third separation net are provided with an activated carbon layer.