CN218549300U

CN218549300U - GCS type pull-out type low-voltage switchgear with fire prevention function

Info

Publication number: CN218549300U
Application number: CN202222785160.4U
Authority: CN
Inventors: 程书华; 段保安; 张新峰; 张磊; 倪宪军; 程洪亮
Original assignee: Henan Huatai Electric Power Device Co ltd
Current assignee: Henan Huatai Electric Power Device Co ltd
Priority date: 2022-10-22
Filing date: 2022-10-22
Publication date: 2023-02-28
Anticipated expiration: 2032-10-22

Abstract

The utility model discloses a GCS type pull-out type low-voltage switchgear with fire prevention function belongs to low-voltage switchgear technical field, the power distribution box comprises a box body, the top of box is connected with the support column, the top fixedly connected with catchment top of support column, the bottom on catchment top is equipped with two water inlets, the bottom on catchment top corresponds the water inlet and is connected with the downcomer, the opposite side of downcomer is connected with the water tank of collecting water, one side of water tank is connected with the water tank door, the mouth of a river has been seted up at the top of water tank, the suction pump that prevents that the conflagration from taking place to draw water is installed to the inner wall bottom of water tank, the top of suction pump is connected with the drinking-water pipe, water tank and box are passed to the one end of drinking-water pipe, two spraying gondola water faucet that are used for the fire prevention are installed to the periphery of drinking-water pipe, the solid fixed ring of placing the drinking-water pipe is installed at the inner wall top of box, smoke alarm is installed at the inner wall top of box, the above-mentioned structure puts out the intensity of a fire in the box, the simple structure, high durability and convenient use.

Description

GCS type pull-out type low-voltage switchgear with fire prevention function

Technical Field

The utility model belongs to the technical field of the low-voltage switchgear, especially, GCS type pull-out type low-voltage switchgear with fire prevention function.

Background

The switch cabinet is an electrical device, the exterior line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement. Such as meters, automatic controls, magnetic switches of motors, various alternating current contactors, and the like, and also high-voltage chamber and low-voltage chamber switch cabinets, high-voltage buses, such as power plants, and the like, and low-frequency load reducers for protecting main equipment. The switch cabinets are classified into a movable switch cabinet and a fixed switch cabinet by a circuit breaker mounting mode; or according to different cabinet body structures, the cabinet body can be divided into an open type switch cabinet, a metal closed switch cabinet and a metal closed armored switch cabinet; the high-voltage switch cabinet and the low-voltage switch cabinet can be divided according to different voltage grades. The method is mainly suitable for various occasions such as power plants, transformer substations, petrochemical industry, metallurgical steel rolling, light industrial textile, industrial and mining enterprises, residential districts, high-rise buildings and the like.

The existing low-voltage switch cabinet has no fireproof function in use, is used for belonging to electrical equipment when the device is used, is easy to generate fire hazard in long-time or irregular use, has no fireproof function in the existing equipment, cannot suppress and alarm fire when the interior of the device is spontaneously combusted, and affects the use safety, for example (with an authorization notice number CN 215681391U), a draw-out type low-voltage switch cabinet has the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a GCS type pull-out type low voltage switchgear with fire prevention function to solve the problem that proposes in the background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a GCS type draw-out low-voltage switch cabinet with a fire prevention function comprises a box body for protection, wherein the top of the box body is connected with a supporting column, the top of the supporting column is fixedly connected with a rain-proof water collecting roof capable of collecting rainwater, two water inlets are formed in the bottom of the water collecting roof, the bottom of the water collecting roof is connected with a sewer pipe corresponding to the water inlets, the other side of the sewer pipe is connected with a water tank for collecting water, one side of the water tank is connected with a water tank door, and a water outlet is formed in the top of the water tank;

the utility model discloses a fire prevention water spray device, including the box, the inner wall of box is installed to the inner wall bottom of water tank and is prevented that the conflagration from taking place to draw water, the top of suction pump is connected with the drinking-water pipe, and water tank and box are passed to the one end of drinking-water pipe, two spraying gondola water faucets that are used for the fire prevention are installed to the periphery of drinking-water pipe, the solid fixed ring of placing the drinking-water pipe is installed at the inner wall top of box, and smoke alarm is installed at the inner wall top of box.

As a preferred embodiment, both ends of the inner wall of the box body are connected with telescopic rods for protection and shock absorption, telescopic springs are sleeved on the peripheries of the telescopic rods, a cabinet body is connected to the other side of the telescopic rods, a plurality of inner grooves which are orderly arranged are formed in one side of the cabinet body, and moving grooves for drawing are formed in two sides of each inner groove.

As a preferred embodiment, a moving block is slidably connected to a groove wall of the moving groove, a box body is connected to a side surface of the moving block, the box body and the moving block are both connected to a tight connection plate at the same side, and a pull head is installed on a side surface of the tight connection plate.

As the preferred embodiment, the auxiliary moving track that removes is installed to the inner wall both sides of box, the inside of moving track is equipped with T type sliding tray, the both sides fixedly connected with fixed block of the cabinet body.

As a preferred embodiment, one side of the fixed block is connected with the connecting column, and a T-shaped sliding block connected with the side surface of the connecting column is slidably connected with the groove wall of the sliding groove.

As the preferred embodiment, the air inlet has been seted up to the bottom of box, the inner wall of air inlet is connected with supplementary radiating radiator fan, a plurality of regular spread's air outlet has been seted up to the both sides of box, the both sides fixedly connected with four supporting legs that are used for the support of box, the bottom of supporting leg can be connected with the universal wheel.

As a preferred embodiment, one side of the box body is connected with a box door, and a box door handle is arranged on the side surface of the box door.

Compared with the prior art, the utility model discloses a technological effect and advantage:

this GCS type pull-out type low-voltage switchgear with fire prevention function gathers water through catchmenting the top in the rainy day, then in following the downcomer through the water inlet and flowing into the water tank, collect, if the conflagration breaing out, report to the police through smoke alarm, the automatic controller that sets up afterwards opens, and the suction pump is along opening the water source of taking out water storage tank hoarding, then spout through spraying gondola water faucet along the drinking-water pipe, puts out the intensity of a fire in the box, this simple structure, convenient to use.

This GCS type pull-out type low-voltage switchgear with fire prevention function, in order to protect the inside electrical components of low-voltage switchgear, when taking place to rock or collide, telescopic link and expanding spring can carry out the shock attenuation to the cabinet body, have effectively alleviated the damage that causes inside electrical components to the direct injury of the cabinet body, and the T type sliding block that the cabinet body both sides are connected is along moving the inside sliding tray of track and is carrying out the auxiliary movement, and the injury to low-voltage switchgear has been alleviated effectively to above-mentioned structure.

This GCS type pull-out type low tension switchgear with fire prevention function, through the cooperation of air inlet and radiator fan and air outlet, circulates and dispels the heat to the air in the box effectively, simple structure, convenient to use.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is another schematic view of the structure of the present invention;

FIG. 3 is a schematic view of the present invention showing FIG. 1 without the door and the handle of the door;

FIG. 4 is a schematic view of the cabinet, box, telescopic rod, T-shaped sliding block, etc. of the present invention;

FIG. 5 is a view showing another perspective structure of FIG. 3 according to the present invention;

fig. 6 is a schematic structural view of the water tank door for removing water tanks and the like of the present invention.

Description of reference numerals:

in the figure: 1. a box body; 2. a cabinet body; 3. an inner tank; 4. a moving groove; 5. a moving block; 6. a box body; 7. a tight connection plate; 8. drawing the pull head; 9. a telescopic rod; 10. a tension spring; 11. a fixed block; 12. connecting columns; 13. a T-shaped sliding block; 14. a moving track; 15. a sliding groove; 16. a support pillar; 17. water collecting top; 18. a water inlet; 19. a sewer pipe; 20. a water tank; 21. a water tank door; 22. a water pump; 23. a water pumping pipe; 24. spraying the shower head; 25. a fixing ring; 26. a smoke alarm; 27. an air outlet; 28. an air inlet; 29. a heat radiation fan; 30. a box door; 31. a door handle; 32. and (5) supporting legs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

In order to protect the low-voltage switch cabinet when a fire occurs, the utility model provides a GCS type draw-out low-voltage switch cabinet with fire prevention function as shown in figures 1-6, including the box 1 for protection, the top of box 1 is connected with support column 16, the top fixedly connected with of support column 16 is rain-proof and can carry out the water collection top 17 that the rainwater was collected, the bottom of water collection top 17 is equipped with two water inlets 18, the bottom of water collection top 17 corresponds water inlet 18 and is connected with downcomer 19, the opposite side of downcomer 19 is connected with the water tank 20 that collects water, one side of water tank 20 is connected with water tank door 21, the mouth of a river has been seted up at the top of water tank 20, when the water source is insufficient inside water tank 20, accessible nozzle adds water, install the suction pump 22 that prevents the fire from taking place and drawing water at the inner wall bottom of water tank 20, the top of suction pump 22 is connected with suction pipe 23, the one end of suction pipe 23 passes through water tank 20 and box 1, the periphery of suction pipe 23 is installed with two spraying gondola water sprinkles 24 that are used for fire prevention, the inner wall top of box 1 is installed with the fixed ring 25 that the inner wall top of box 1 is installed and is placed with the fire prevention of the fire, then the alarm is carried out the alarm through the automatic alarm of collecting shower head of collecting the case that the rainwater that opens in the case that the fire takes place, then open the alarm, then the case that the alarm sets up the rainwater collection of a fire takes place, after the alarm is carried out, the alarm, the case that the alarm is carried out through the alarm in the case that the fire and is carried out along with the alarm, the case that the fire.

In order to protect electrical components inside a low-voltage switch cabinet, telescopic rods 9 for protection and shock absorption are connected to two ends of the inner wall of a box body 1, telescopic springs 10 are sleeved on the peripheries of the telescopic rods 9, a cabinet body 2 is connected to the other side of each telescopic rod 9, a plurality of inner grooves 3 which are arranged in order are formed in one side of the cabinet body 2, moving grooves 4 for drawing are formed in two sides of each inner groove 3, moving blocks 5 are connected to groove walls of the moving grooves 4 in a sliding mode, a box body 6 is connected to the side surfaces of the moving blocks 5, the box body 6 and the moving blocks 5 are connected to the same side of a tight connection plate 7, drawing heads 8 are installed on the side surfaces of the tight connection plate 7, moving rails 14 for assisting in moving are installed on two sides of the inner wall of the box body 1, T-shaped sliding grooves 15 are formed in the moving rails 14, fixed blocks 11 are fixedly connected to two sides of the cabinet body 2, one side of each fixed block 11 is connected to a connection column 12, T-shaped sliding blocks 13 connected to the side surfaces of the connection column 12 are connected to the groove walls of the sliding grooves 15 in a sliding mode, when a shaking or collision occurs, the telescopic rods 9 and the telescopic rods 10 can absorb shock to the cabinet body 2, damage to the electrical components caused by direct damage to the low-voltage switch cabinet body 2 can be effectively relieved along the low-voltage switch cabinet, and damage to the low-voltage switch cabinet can be effectively relieved to the low-voltage switch cabinet.

In order to improve the usability of the box body 1, an air inlet 28 is formed in the bottom of the box body 1, an auxiliary heat dissipation fan 29 is connected to the inner wall of the air inlet 28, a plurality of regularly arranged air outlets 27 are formed in two sides of the box body 1, the air in the box body 1 is circulated and dissipated effectively through the matching of the air inlet 28, the heat dissipation fan 29 and the air outlets 27, four supporting legs 32 used for supporting are fixedly connected to two sides of the box body 1, the bottoms of the supporting legs 32 can be connected with universal wheels, the box door is convenient to move subsequently, a box door 30 is connected to one side of the box body 1, and a box door handle 31 is installed on the side surface of the box door 30.

Principle of operation

In order to extinguish fire in the interior of the GCS type draw-out low-voltage switch cabinet with the fire prevention function, water is collected in rainy days through the water collection roof 17, then the collected water flows into the water tank 20 along the sewer pipe 19 through the water inlet 18, the collected water is collected, if a fire occurs, the alarm is given through the smoke alarm 26, then the controller arranged outside the switch cabinet is automatically started, the water pump 22 sprays out the fire in the box body 1 along the water suction pipe 23 and the spraying shower head 24 along with the opening of the water source accumulated in the water extraction tank 20;

in order to protect the internal electrical components of low-voltage switch cabinet, when taking place to rock or collide, telescopic link 9 and expanding spring 10 can carry out the shock attenuation to the cabinet body 2, effectively alleviated the direct injury to the cabinet body 2 and caused the damage of internal electrical components, and the T type sliding block 13 that the cabinet body 2 both sides are connected carries out the auxiliary movement along the inside sliding tray 15 of removal track 14, the injury to low-voltage switch cabinet has been alleviated effectively, cooperation through air inlet 28 and radiator fan 29 and air outlet 27, circulate and dispel the heat to the air in the box 1 effectively.

It is noted that, in this document, relational terms such as one and two 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 a GCS type pull-out type low-voltage switchgear with fire prevention function, includes box (1) that is used for the protection, its characterized in that: the top of the box body (1) is connected with a supporting column (16), the top of the supporting column (16) is fixedly connected with a rain-proof water collecting roof (17) capable of collecting rainwater, two water inlets (18) are formed in the bottom of the water collecting roof (17), the bottom of the water collecting roof (17) corresponding to the water inlets (18) is connected with a sewer pipe (19), the other side of the sewer pipe (19) is connected with a water tank (20) for collecting water, one side of the water tank (20) is connected with a water tank door (21), and the top of the water tank (20) is provided with a water drainage port;

install suction pump (22) that prevent that the conflagration from taking place to draw water bottom the inner wall of water tank (20), the top of suction pump (22) is connected with drinking-water pipe (23), and water tank (20) and box (1) are passed to the one end of drinking-water pipe (23), two spraying gondola water faucet (24) that are used for the fire prevention are installed to the periphery of drinking-water pipe (23), the solid fixed ring (25) of placing drinking-water pipe (23) are installed at the inner wall top of box (1), and smoke alarm (26) are installed at the inner wall top of box (1).

2. The GCS type draw-out low-voltage switchgear with fire prevention function according to claim 1, characterized in that: the utility model discloses a cabinet, including box (1), the inner wall both ends of box (1) are connected with and are used for protecting absorbing telescopic link (9), the periphery cover of telescopic link (9) is equipped with expanding spring (10), the opposite side of telescopic link (9) is connected with the cabinet body (2), a plurality of neatly arranged inside grooves (3) have been seted up to one side of the cabinet body (2), the both sides of inside groove (3) are equipped with shifting chute (4) that are used for the pull.

3. The GCS type draw-out low-voltage switchgear with fire prevention function according to claim 2, characterized in that: the wall of the moving groove (4) is connected with a moving block (5) in a sliding mode, the side face of the moving block (5) is connected with a box body (6), the box body (6) and the moving block (5) are connected with a tight connecting plate (7) on the same side, and a pulling head (8) is installed on the side face of the tight connecting plate (7).

4. The GCS type draw-out low-voltage switchgear with fire prevention function according to claim 2, characterized in that: the auxiliary moving rail is characterized in that moving rails (14) for auxiliary moving are mounted on two sides of the inner wall of the box body (1), T-shaped sliding grooves (15) are formed in the moving rails (14), and fixing blocks (11) are fixedly connected to two sides of the cabinet body (2).

5. The GCS type draw-out type low-voltage switchgear with fire prevention function according to claim 4, characterized in that: one side of the fixed block (11) is connected with the connecting column (12), and the T-shaped sliding block (13) connected with the side surface of the connecting column (12) is connected with the groove wall of the sliding groove (15) in a sliding mode.

6. The GCS type draw-out low-voltage switchgear with fire prevention function according to claim 1, characterized in that: air inlet (28) have been seted up to the bottom of box (1), the inner wall connection of air inlet (28) has supplementary radiating radiator fan (29), a plurality of regular spread's air outlet (27) have been seted up to the both sides of box (1), four supporting legs (32) that are used for the support of both sides fixedly connected with of box (1), the bottom of supporting leg (32) can be connected with the universal wheel.

7. The GCS type draw-out low-voltage switchgear with fire prevention function according to claim 1, characterized in that: one side of the box body (1) is connected with a box door (30), and a box door handle (31) is installed on the side face of the box door (30).