CN219477285U

CN219477285U - Power distribution cabinet

Info

Publication number: CN219477285U
Application number: CN202320528952.5U
Authority: CN
Inventors: 王立广
Original assignee: Hebei Juneide Electromechanical Equipment Co ltd
Current assignee: Hebei Juneide Electromechanical Equipment Co ltd
Priority date: 2023-03-17
Filing date: 2023-03-17
Publication date: 2023-08-04
Anticipated expiration: 2033-03-17

Abstract

The utility model discloses a power distribution cabinet which comprises a cabinet body, supporting legs, a cabinet door, a fire extinguishing supporting plate, a fire extinguisher, a fire extinguishing pipe, a fire extinguishing valve, a fire extinguishing transverse pipe, a fire extinguishing spray head, a fire extinguishing hose, a lifting sliding block, a guiding sliding block, a lifting threaded rod, a lifting supporting plate and a lifting motor. The utility model belongs to the technical field of power distribution cabinets, and particularly provides a power distribution cabinet which is provided with a fire extinguisher to extinguish fire at the first time of fire occurrence, so that the safety of the power distribution cabinet is greatly improved, and a fire extinguishing spray head is driven to lift by a lifting threaded rod, so that the fire extinguishing range is enlarged, and the power distribution cabinet is high in fire extinguishing efficiency, safety and practicability.

Description

Power distribution cabinet

Technical Field

The utility model belongs to the technical field of power distribution cabinets, and particularly relates to a power distribution cabinet.

Background

The power distribution cabinet is formed by assembling switch facilities, detection instruments, maintenance appliances and auxiliary facilities into a closed or semi-closed metal cabinet or a screen according to the standard of electric wiring. But current switch board often needs to use auto-induction extinguishing device to be convenient for in time putting out a fire to the switch board, but its inside shower nozzle is fixed design generally when using, makes to cause partial regional fire extinguishing effect weaker, and then can't in time put out a fire the processing, makes to cause the intensity of a fire to enlarge easily, thereby causes inside electronic component to damage on a large scale. Therefore, a novel power distribution cabinet is urgently needed to solve the problems.

Disclosure of Invention

In order to solve the existing problems, the utility model provides the power distribution cabinet which is provided with the fire extinguisher to extinguish fire at the first time of fire occurrence, greatly improves the safety of the power distribution cabinet, and drives the fire extinguishing spray nozzle to lift through the lifting threaded rod, so that the fire extinguishing range is enlarged, and the power distribution cabinet is high in fire extinguishing efficiency, safety and practicability.

The technical scheme adopted by the utility model is as follows: the utility model relates to a power distribution cabinet, which comprises a cabinet body, supporting legs, a cabinet door, a fire-extinguishing supporting plate, a fire extinguisher, a fire extinguishing pipe, a fire extinguishing valve, a fire extinguishing cross pipe, a fire extinguishing spray head, a fire extinguishing hose, a lifting sliding block, a guiding sliding block, a lifting threaded rod, a lifting supporting plate and a lifting motor, wherein the cabinet body is a hollow cavity with one end open, the cabinet door is hinged at the open end of the cabinet body, the fire extinguishing supporting plate is fixedly arranged at the lower end outside the cabinet door, the fire extinguisher is fixedly arranged above the fire extinguishing supporting plate, the fire extinguishing pipe is arranged at the output end of the fire extinguisher, the upper end of the fire extinguishing pipe penetrates through the cabinet door, the fire extinguishing valve is arranged between the fire extinguisher and the fire extinguishing pipe, the fire extinguishing cross pipe is arranged at the inner side of the cabinet door in a sliding way, the fire extinguishing spray head is fixedly arranged at one side of the fire extinguishing cross pipe, the fire extinguishing hose is fixedly arranged above the center of the fire extinguishing cross pipe, the upper end of the fire extinguishing hose is fixedly connected with the upper end of the fire extinguishing pipe, the lifting sliding block and the guiding sliding block are symmetrically and fixedly arranged at two ends of the fire extinguishing cross pipe, the lifting threaded rod is arranged at one side of the fire extinguishing cross pipe, the lifting threaded rod penetrates through the lifting sliding block, the lifting threaded rod is meshed with the lifting sliding block, the lifting supporting plate is fixedly arranged at the inner side of a cabinet door, the lifting supporting plate is symmetrically and fixedly arranged at two ends of the lifting threaded rod, the lifting motor is fixedly arranged above the lifting supporting plate, the output end of the lifting motor penetrates through the lifting supporting plate and is connected with the lifting threaded rod, when fire occurs in the cabinet body, the fire extinguishing valve is opened, the fire extinguishing material in the fire extinguisher reaches the fire extinguishing hose along the fire extinguishing pipe, is conveyed to the fire extinguishing cross pipe through the fire extinguishing hose and is finally sprayed out by the fire extinguishing spray head at one side of the fire extinguishing cross pipe, meanwhile, the lifting motor is started, the lifting motor drives the lifting threaded rod to rotate, the lifting sliding block is driven to linearly move by the rotating lifting threaded rod, the lifting slide block drives the fire extinguishing cross pipe to lift, so that the position of the fire extinguishing spray head is adjusted, the fire extinguishing range is enlarged, and the fire extinguishing effect is enhanced.

Further, the one side that the lifting threaded rod was kept away from to the violently pipe of putting out a fire is equipped with the guide bar, the guide bar link up the direction slider, the limiting plate has been set firmly to the cabinet door inboard, the limiting plate symmetry sets firmly in the guide bar both ends, drives the direction slider and moves together when putting out a fire violently pipe goes up and down, and the direction slider removes along the guide bar, and the stability that the horizontal pipe of reinforcing put out a fire goes up and down, limiting plate is convenient for restrict the lift scope of direction slider.

Further, rain covers are fixedly arranged on the side walls of the cabinet body, the rain covers are symmetrically arranged on two sides of the cabinet body, the rain covers are arranged in a plurality of groups, and the rain covers are uniformly arranged on the outer side of the cabinet body.

Further, be equipped with the ventilation hole in the rain-proof cover, the ventilation hole link up cabinet body lateral wall, and the ventilation hole is convenient for the internal and external air of cabinet exchange, makes things convenient for cabinet body heat dissipation, and the rain-proof cover prevents that dust and rainwater from getting into the cabinet along the ventilation hole internally.

Further, the cabinet body is internally provided with the division board, the division board is equipped with the multiunit, and multiunit division board evenly locates the cabinet internal and locates the side that the cabinet door was kept away from to the fire extinguishing cross tube, and the division board is convenient for place the required electronic components of switch board.

Further, the smoke alarm is fixedly arranged below the top wall of the cabinet body, and is arranged above the fire extinguishing spray head, so that the smoke alarm is convenient for monitoring the fire condition in the cabinet body in real time.

The beneficial effects obtained by the utility model by adopting the structure are as follows: the switch board that this scheme provided sets up the fire extinguisher and puts out a fire in the first time that the conflagration took place, has promoted the security of switch board greatly, drives the shower nozzle that puts out a fire through the lift threaded rod and goes up and down to enlarge the fire extinguishing scope, fire extinguishing efficiency is high, the security is high, the practicality is strong.

Drawings

Fig. 1 is a perspective view of a power distribution cabinet according to the scheme;

fig. 2 is a schematic side view structure of the power distribution cabinet according to the present embodiment;

fig. 3 is a schematic diagram of a rear view structure of the power distribution cabinet according to the present embodiment.

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings: 1. the cabinet body, 2, supporting legs, 3, cabinet door, 4, the backup pad of putting out a fire, 5, fire extinguisher, 6, fire extinguishing pipe, 7, fire extinguishing valve, 8, fire extinguishing horizontal pipe, 9, fire extinguishing nozzle, 10, fire extinguishing hose, 11, lifting slide block, 12, direction slider, 13, lifting threaded rod, 14, lifting backup pad, 15, lifting motor, 16, guide bar, 17, limiting plate, 18, rain cover, 19, ventilation hole, 20, division board, 21, smoke alarm.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-3, the switch board that this scheme provided, including cabinet body 1, supporting leg 2, cabinet door 3, fire-extinguishing backup pad 4, fire extinguisher 5, fire-extinguishing pipe 6, fire-extinguishing valve 7, fire-extinguishing cross pipe 8, fire-extinguishing nozzle 9, fire-extinguishing hose 10, lifting slide 11, direction slider 12, lifting threaded rod 13, lifting support plate 14 and elevator motor 15, cabinet body 1 is one end open-ended cavity setting, cabinet door 3 articulates the open end that locates cabinet body 1, fire-extinguishing backup pad 4 sets firmly in cabinet door 3 outside lower extreme, fire extinguisher 5 sets firmly in fire-extinguishing backup pad 4 top, fire-extinguishing pipe 6 sets firmly in fire-extinguishing 5's output, fire-extinguishing pipe 6 upper end link up cabinet door 3, fire-extinguishing valve 7 sets firmly between fire extinguisher 5 and fire-extinguishing pipe 6, fire-extinguishing cross pipe 8 slides and sets firmly in cabinet door 3 inboard, fire-extinguishing nozzle 9 sets firmly in fire-extinguishing cross pipe 8 one side, fire-extinguishing hose 10 sets firmly in the top in cross pipe 8 center department, fire-extinguishing hose 10 upper end is connected with fire-extinguishing pipe 6 upper end, lifting slide 11, direction slider 12 sets firmly in lifting threaded rod 13 with lifting threaded rod 13, lifting threaded rod 13 sets firmly in two ends 13, lifting threaded rod 13 sets firmly in lifting threaded rod 13, lifting threaded rod 13 sets firmly in two ends of lifting support plate 13, lifting rod 13 and lifting threaded rod 13.

As shown in fig. 3, a guide rod 16 is arranged on one side of the fire extinguishing cross tube 8 far away from the lifting threaded rod 13, the guide rod 16 penetrates through the guide sliding block 12, a limiting plate 17 is fixedly arranged on the inner side of the cabinet door 3, and the limiting plates 17 are symmetrically and fixedly arranged at two ends of the guide rod 16.

As shown in fig. 1 and 3, the side wall of the cabinet body 1 is fixedly provided with rain shields 18, the rain shields 18 are symmetrically arranged on two sides of the cabinet body 1, the rain shields 18 are arranged in a plurality of groups, the rain shields 18 are uniformly arranged on the outer side of the cabinet body 1, the rain shields 18 are internally provided with ventilation holes 19, and the ventilation holes 19 penetrate through the side wall of the cabinet body 1.

As shown in fig. 2 and 3, the cabinet body 1 is internally provided with a plurality of groups of partition plates 20, the partition plates 20 are uniformly arranged in the cabinet body 1 and on one side of the fire extinguishing cross pipe 8 away from the cabinet door 3, a smoke alarm 21 is fixedly arranged below the top wall of the cabinet body 1, and the smoke alarm 21 is arranged above the fire extinguishing spray nozzle 9.

When the fire extinguishing device is specifically used, when a fire occurs in the cabinet body 1, the smoke alarm 21 gives an alarm due to the fact that the smoke concentration in the cabinet body 1 is monitored to be too high, meanwhile, the fire extinguishing valve 7 is opened, fire extinguishing materials in the fire extinguisher 5 reach the fire extinguishing hose 10 along the fire extinguishing hose 6 and are conveyed to the fire extinguishing cross tube 8 through the fire extinguishing hose 10, finally, the fire extinguishing spray heads 9 on one side of the fire extinguishing cross tube 8 spray out, so that the fire extinguishing sources are extinguished, the lifting motor 15 is started, the lifting motor 15 drives the lifting threaded rod 13 to rotate, the lifting threaded rod 13 drives the lifting sliding block 11 to linearly move, the lifting sliding block 11 drives the fire extinguishing cross tube 8 to lift, the fire extinguishing cross tube 8 lifts and lowers, meanwhile, the guiding sliding block 12 moves along the guiding rod 16, the lifting stability of the fire extinguishing cross tube 8 is enhanced, the position of the fire extinguishing spray heads 9 is adjusted, the fire extinguishing range is enlarged, and the fire extinguishing effect is enhanced.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A switch board, its characterized in that: including cabinet body, supporting leg, cabinet door, the backup pad of putting out a fire, fire tube, fire valve, put out a fire violently manage, fire nozzle, fire hose, lifting slide, direction slider, lifting screw rod, lifting support plate and elevator motor, the cabinet body is one end open-ended cavity setting, the cabinet door articulates the open end of locating the cabinet body, the backup pad of putting out a fire sets firmly in cabinet door outside lower extreme, the fire extinguisher sets firmly in the backup pad top of putting out a fire, the output of fire tube locating the fire extinguisher, fire tube upper end link up the cabinet door, fire valve locates between fire extinguisher and the fire tube, the fire tube slides and locates the cabinet door inboard, the fire nozzle sets firmly in fire tube one side, the fire hose sets firmly in fire tube center department top, fire hose upper end and fire tube upper end fixed connection, lifting slide, direction slider symmetry set firmly in fire tube both ends, lifting screw rod link up lifting screw rod and lifting slide engagement, lifting support plate sets firmly in cabinet door inboard, lifting support plate symmetry sets firmly in lifting screw rod both ends, lifting screw rod and lifting screw rod link up lifting screw rod.

2. A power distribution cabinet according to claim 1, characterized in that: the fire extinguishing cross tube is provided with a guide rod on one side far away from the lifting threaded rod, and the guide rod penetrates through the guide sliding block.

3. A power distribution cabinet according to claim 2, characterized in that: limiting plates are fixedly arranged on the inner side of the cabinet door and symmetrically and fixedly arranged at two ends of the guide rod.

4. A power distribution cabinet according to claim 1, characterized in that: the rain-proof cover has set firmly to cabinet body lateral wall, rain-proof cover symmetry locates cabinet body both sides, the multiunit is located to the rain-proof cover, and multiunit rain-proof cover evenly locates cabinet body outside.

5. A power distribution cabinet according to claim 4, characterized in that: the rain shade is internally provided with a vent hole, and the vent hole penetrates through the side wall of the cabinet body.

6. A power distribution cabinet according to claim 1, characterized in that: the fire extinguishing cabinet is characterized in that the cabinet body is internally provided with a plurality of groups of partition plates, and the plurality of groups of partition plates are uniformly arranged in the cabinet body and on one side, far away from the cabinet door, of the fire extinguishing transverse pipe.

7. A power distribution cabinet according to claim 1, characterized in that: the smoke alarm is fixedly arranged below the top wall of the cabinet body and is arranged above the fire extinguishing spray head.