CN218275599U

CN218275599U - High-low voltage power distribution cabinet with from putting out a fire

Info

Publication number: CN218275599U
Application number: CN202221903519.7U
Authority: CN
Inventors: 王伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2023-01-10
Anticipated expiration: 2032-07-22

Abstract

The utility model discloses a high-low voltage power distribution cabinet with from putting out a fire, including the cabinet body and door plant, the top inner wall fixed mounting of the cabinet body has the receiver, the guiding gutter has been seted up on the surface of receiver, the guide way has been seted up along the interior edge of guiding gutter, a spout has been seted up at the top of guide way. A high low-voltage distribution cabinet with from putting out a fire, the inside dry powder fire extinguishing bomb of receiver can be spilt to the inside of the cabinet body, make the flame that causes because of the circuit short circuit can be extinguished, and simultaneously, temperature sensor can cut off the power supply with the electro-magnet through the controller, the magnetic path can break away from the connection of electro-magnet, make the baffle can receive gravity to influence the downstream, can block the filter screen through the closing plate of baffle one side after the baffle descends completely, make external oxygen be difficult for entering into the internal portion of cabinet in the gap from the filter screen, and then can oxygen carry out the separation, and then reduce the inside oxygen inflow of box, further prevent that the conflagration from spreading.

Description

High-low voltage power distribution cabinet with from putting out a fire

Technical Field

The utility model relates to a power equipment field, in particular to high-low voltage distribution cabinet field with from putting out a fire.

Background

The inside circuit of current high-low voltage distribution cabinet is comparatively compact, heavy load operation and along with the ageing of circuit and the contact failure of interface position can lead to the circuit short circuit and take place to catch fire, can expand and can lead to the fact the influence to near all circuits to the back intensity of a fire in time preventing when the flame, finally can lead to the whole collapse of high-low voltage distribution cabinet, can explode even and lead to the fact the loss to around the high-low voltage distribution cabinet, and simultaneously, high-low voltage distribution cabinet all can set up ventilation cooling assembly, therefore the flame leads to the conflagration to enlarge very easily under the condition that receives ventilation oxygenation, in view of this, we provide one kind and have the high-low voltage distribution cabinet of putting out a fire certainly.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a high-low voltage power distribution cabinet with from putting out a fire, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a high low-voltage distribution cabinet with from putting out a fire, includes the cabinet body and door plant, the top inner wall fixed mounting of the cabinet body has the receiver, the guiding gutter has been seted up on the surface of receiver, the guide way has been seted up along the interior edge of guiding gutter, a spout has been seted up at the top of guide way.

The utility model discloses a further improvement lies in, the inner wall fixed mounting of guide way has the hydraulic stem, the one end fixed mounting of hydraulic stem has the baffle, the baffle slides in the inside of guide way, the top fixed mounting of baffle has the deflector, the deflector slides in a spout inside, the one end fixed mounting of baffle has sealed the pad, and temperature sensor can carry out the work operation through controller control hydraulic stem, and the hydraulic stem can remove the baffle and open for the inside dry powder fire extinguishing bomb of receiver can be spilled out to the inside of the cabinet body.

The utility model discloses a further improvement lies in, the fixed surface of the cabinet body installs the filter screen, the inner wall fixed mounting of the cabinet body has the butt joint frame, there is temperature sensor the internal fixed mounting of cabinet along fixed mounting, there is the electro-magnet the internal fixed mounting of cabinet along, and the electro-magnet is located the filter screen directly over, and temperature sensor can cut off the power supply with the electro-magnet through the controller, and the magnetic path can break away from the connection of electro-magnet.

The utility model discloses further improvement lies in, no. two spouts have been seted up to the inside of butt joint frame, the inside sliding connection of No. two spouts has the leading truck, two fixed mounting has the baffle between the leading truck, slides in No. two spouts inside through the leading truck for the baffle has the direction effect when removing.

The utility model discloses further improvement lies in, the top of baffle is seted up flutedly, the inside fixed mounting of recess has the magnetic path, one side fixed mounting of baffle has the closing plate, can block the filter screen through the closing plate of baffle one side after the baffle descends completely for external oxygen enters into the internal portion of cabinet in the gap of difficult follow filter screen.

The utility model discloses further improvement lies in, the inner wall fixed mounting of No. two spouts has starting switch, reset spring has been cup jointed in starting switch's the outside, reset spring's bottom and the inner wall fixed connection of No. two spouts, the fixed surface of the cabinet body installs the siren, and the siren can send out the warning at the very first time and ring to this arouses that the staff notices and makes the maintenance to high-low voltage power distribution cabinet.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. through the receiver, the guiding gutter, the hydraulic stem, the baffle, sealed the pad, the butt joint frame, temperature sensor, the electro-magnet, no. two spouts, the leading truck, a separation plate, the setting of magnetic path and closing plate, make the inside dry powder fire extinguishing bomb of receiver can spill out to the inside of the cabinet body, make the flame that causes because of the circuit short circuit can be extinguished, and external oxygen is difficult for entering into the internal portion of cabinet in the gap of following the filter screen, and then reduce the inside oxygen inflow of box, further prevent that the conflagration from stretching.

2. Through the setting of starting switch, reset spring and siren for when the high-low voltage distribution cabinet was inside to be on fire because of the short circuit, the siren can send out alert the horn at the very first time, arouses the staff to notice and makes the maintenance to high-low voltage distribution cabinet with this.

Drawings

Figure 1 is the utility model relates to a high-low voltage distribution cabinet's overall structure schematic diagram with from putting out a fire.

Fig. 2 is the utility model relates to a cabinet body top inner wall schematic diagram of high-low voltage power distribution cabinet with from putting out a fire.

Fig. 3 is the utility model relates to a cabinet body right side view of high-low voltage distribution cabinet with from putting out a fire dissects the schematic diagram.

Figure 4 is the utility model relates to a baffle and closing plate connection schematic diagram of high-low voltage power distribution cabinet with from putting out a fire.

Figure 5 is the utility model relates to a receiver of high-low voltage distribution cabinet dissects the schematic diagram with from putting out a fire.

Figure 6 is the utility model discloses a A department enlargies schematic diagram in figure 5 of high-low voltage distribution cabinet with from putting out a fire.

In the figure: 1. a cabinet body; 2. a door panel; 5. a storage box; 6. a diversion trench; 7. a guide groove; 8. a first chute; 9. a hydraulic lever; 10. a baffle plate; 11. a guide plate; 12. a gasket; 13. filtering with a screen; 14. a docking cradle; 15. a temperature sensor; 16. an electromagnet; 17. a second chute; 18. a guide frame; 19. a partition plate; 20. a groove; 21. a magnetic block; 22. sealing plates; 23. starting a switch; 24. a return spring; 25. an alarm.

Detailed Description

In order to make the technical means, the creative features, the achievement purposes and the functions of the present invention easy to understand, in the description of the present invention, it is to be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or the positional relationship based on the orientation or the positional relationship shown in the drawings, only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, cannot be understood as limiting the present invention. Furthermore, the terms "a," "an," "two," and "three" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be further described with reference to the following detailed description.

Example 1

As shown in fig. 1, 2, 5 and 6, the high-low voltage power distribution cabinet with the self-extinguishing function comprises a cabinet body 1 and a door plate 2, wherein a storage box 5 is fixedly mounted on the inner wall of the top of the cabinet body 1, a guide groove 6 is formed in the surface of the storage box 5, a guide groove 7 is formed in the inner edge of the guide groove 6, and a first sliding groove 8 is formed in the top of the guide groove 7;

specifically, as shown in fig. 2, 5 and 6, a hydraulic rod 9 is fixedly mounted on the inner wall of the guide groove 7, a baffle 10 is fixedly mounted at one end of the hydraulic rod 9, the baffle 10 slides inside the guide groove 7, a guide plate 11 is fixedly mounted at the top of the baffle 10, the guide plate 11 slides inside the first sliding groove 8, a sealing gasket 12 is fixedly mounted at one end of the baffle 10, the temperature sensor 15 controls the hydraulic rod 9 to work and operate through a controller, and the baffle 10 is moved and opened by the hydraulic rod 9, so that dry powder extinguishing bombs inside the storage box 5 can be scattered into the cabinet body 1;

specifically, as shown in fig. 3, a filter screen 13 is fixedly mounted on the surface of the cabinet body 1, a docking rack 14 is fixedly mounted on the inner wall of the cabinet body 1, a temperature sensor 15 is fixedly mounted on the inner edge of the cabinet body 1, an electromagnet 16 is fixedly mounted on the inner edge of the cabinet body 1, the electromagnet 16 is located right above the filter screen 13, the temperature sensor 15 can cut off the electromagnet 16 through a controller, and the magnetic block 21 can be disconnected from the electromagnet 16;

specifically, as shown in fig. 3 and 4, a second sliding groove 17 is formed in the docking frame 14, a guide frame 18 is slidably connected to the inside of the second sliding groove 17, a partition plate 19 is fixedly installed between the two guide frames 18, and the partition plate 19 has a guiding effect when moving due to the fact that the guide frame 18 slides in the second sliding groove 17;

specifically, as shown in fig. 3 and 4, a groove 20 is formed in the top of the partition plate 19, a magnetic block 21 is fixedly mounted inside the groove 20, a sealing plate 22 is fixedly mounted on one side of the partition plate 19, and the filter screen 13 can be blocked by the sealing plate 22 on one side of the partition plate 19 after the partition plate 19 completely descends, so that external oxygen is not easy to enter the cabinet 1 from gaps of the filter screen 13.

The embodiment can realize that: set for temperature sensor 15's numerical value, the temperature can exceed temperature sensor 15 numerical value of setting for in advance when the internal circuit short circuit of cabinet 1 is on fire, temperature sensor 15 can carry out the work through controller control hydraulic stem 9 and move baffle 10 and open, make the inside dry powder fire extinguishing bomb of receiver 5 spill out to the inside of the cabinet body 1, make the flame that causes because of the circuit short circuit can be extinguished, and simultaneously, temperature sensor 15 can cut off power supply with electro-magnet 16 through the controller, magnetic path 21 can break away from the connection of electro-magnet 16, make baffle 19 can receive the gravity to influence the downstream, can block filter screen 13 through the closing plate 22 of baffle 19 one side after baffle 19 descends completely, make external oxygen difficult to get into the internal portion of cabinet from the gap of filter screen 13, and then can oxygen carry out the separation, and then reduce the inside oxygen inflow of box, further prevent that the conflagration from spreading.

Example 2

As shown in fig. 1, 2, 5 and 6, the high-low voltage power distribution cabinet with the self-extinguishing function comprises a cabinet body 1 and a door plate 2, wherein a storage box 5 is fixedly mounted on the inner wall of the top of the cabinet body 1, a diversion trench 6 is formed in the surface of the storage box 5, a guide trench 7 is formed in the inner edge of the diversion trench 6, and a first sliding chute 8 is formed in the top of the guide trench 7;

specifically, as shown in fig. 1 and 3, a starting switch 23 is fixedly mounted on the inner wall of the second sliding groove 17, a return spring 24 is sleeved on the outer side of the starting switch 23, the bottom end of the return spring 24 is fixedly connected with the inner wall of the second sliding groove 17, an alarm 25 is fixedly mounted on the surface of the cabinet body 1, and the alarm 25 sends out a warning sound at the first time, so that the attention of a worker is brought, and the high-low voltage power distribution cabinet is overhauled and maintained.

The embodiment can realize that: when baffle 19 is in the in-process that descends, leading truck 18 of its both sides can slide along the inside of No. two spout 17, through reset spring 24's setting to prevent that leading truck 18 from descending too fast and causing the damage to starting switch 23, can press starting switch 23 in the twinkling of an eye when leading truck 18 extrudees reset spring 24 simultaneously, starting switch 23 can control siren 25 and send out alert song, with this arouse staff's attention, and can in time make the maintenance to high-low voltage distribution cabinet.

It should be noted that, the utility model relates to a high-low voltage power distribution cabinet with self-extinguishing function, when using, at first, set for the numerical value of temperature sensor 15, when the short circuit of internal circuit of cabinet 1 is on fire the temperature can exceed the numerical value that temperature sensor 15 set for in advance, temperature sensor 15 can carry out the work operation through controller control hydraulic stem 9, hydraulic stem 9 can move baffle 10 and open, make the dry powder fire extinguishing bomb in the receiver 5 can be spilt to the inside of cabinet 1, make the flame that causes because of the short circuit of circuit can be extinguished, simultaneously, temperature sensor 15 senses the conflagration temperature and can cut off the power supply of electro-magnet 16 through the controller, magnetic path 21 can break away from the connection of electro-magnet 16, make baffle 19 can be influenced by gravity and move downwards, can block filter screen 13 through the closing plate 22 of baffle 19 one side after baffle 19 descends completely, make outside oxygen difficult to enter into cabinet body 1 from the gap of filter screen 13 inside, and then can oxygen carry out the separation, and then reduce the inside oxygen inflow of box, further prevent fire spreading, when baffle 19 in the in-process that descends, the leading truck 18 of its both sides can slide along the inside of No. two spout 17, through reset spring 24's setting, thereby prevent that leading truck 18 from descending too fast and cause the damage to starting switch 23, can press starting switch 23 in the twinkling of an eye when leading truck 18 extrusion reset spring 24 simultaneously, starting switch 23 can control siren 25 and send out alert ring, with this arouse staff's attention, and can in time make the maintenance to high-low voltage distribution cabinet.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a high low-voltage distribution cabinet with from putting out a fire, includes the cabinet body (1) and door plant (2), its characterized in that: the top inner wall fixed mounting of the cabinet body (1) has receiver (5), guiding gutter (6) have been seted up on the surface of receiver (5), guiding gutter (7) have been seted up along interior of guiding gutter (6), spout (8) have been seted up at the top of guiding gutter (7).

2. High-low voltage switch board with from putting out a fire according to claim 1, characterized in that: the inner wall fixed mounting of guide way (7) has hydraulic stem (9), the one end fixed mounting of hydraulic stem (9) has baffle (10), baffle (10) slide in the inside of guide way (7), the top fixed mounting of baffle (10) has deflector (11), deflector (11) slide in spout (8) inside No. one, the one end fixed mounting of baffle (10) has sealed pad (12).

3. High-low voltage switch board with from putting out a fire according to claim 1, characterized in that: the fixed surface of the cabinet body (1) installs filter screen (13), the inner wall fixed mounting of the cabinet body (1) has butt joint frame (14), there is temperature sensor (15) the interior of the cabinet body (1) along fixed mounting, there is electro-magnet (16) the interior of the cabinet body (1) along fixed mounting, and electro-magnet (16) are located filter screen (13) directly over.

4. High-low voltage switch board with from putting out a fire according to claim 3, characterized in that: a second sliding groove (17) is formed in the butt joint frame (14), guide frames (18) are connected to the inside of the second sliding groove (17) in a sliding mode, and a partition plate (19) is fixedly installed between the two guide frames (18).

5. High-low voltage power distribution cabinet with self-extinguishing according to claim 4, characterized in that: a groove (20) is formed in the top of the partition plate (19), a magnetic block (21) is fixedly mounted inside the groove (20), and a sealing plate (22) is fixedly mounted on one side of the partition plate (19).

6. High-low voltage power distribution cabinet with self-extinguishing according to claim 4, characterized in that: the inner wall fixed mounting of No. two spout (17) has starting switch (23), reset spring (24) have been cup jointed in the outside of starting switch (23), the bottom of reset spring (24) and the inner wall fixed connection of No. two spout (17), the fixed surface of the cabinet body (1) installs siren (25).