CN218070594U

CN218070594U - Elevator block terminal with firebreak device

Info

Publication number: CN218070594U
Application number: CN202221386678.4U
Authority: CN
Inventors: 李申; 范小斌; 毛剑; 孟冬根
Original assignee: Jiangsu Changsha New Energy Technology Co ltd
Current assignee: Jiangsu Changsha New Energy Technology Co ltd
Priority date: 2022-06-04
Filing date: 2022-06-04
Publication date: 2022-12-16
Anticipated expiration: 2032-06-04

Abstract

The utility model relates to an elevator block terminal technical field specifically is an elevator block terminal with firebreak device, include: the block terminal, the preceding terminal surface of block terminal is equipped with the cabinet door, the block terminal is provided with the hinge with the junction of cabinet door, install the fire prevention lock on the cabinet door, the inboard border department of cabinet door inlays and is equipped with the fire prevention sealing strip, the fire prevention metallic channel has been seted up to the inside of cabinet door, and the cabinet door has embedded explosion-proof glass through the fire prevention metallic channel, the inside of block terminal is provided with distribution components and parts, be equipped with the baffle in the block terminal, seted up the air vent on the baffle terminal surface, the baffle top is equipped with the backup pad, has seted up a plurality of dead slot in the backup pad, settle in the backup pad has the inertia gasbag. The utility model discloses a baffle that sets up separates the inside space of block terminal, makes mutual independence between the distribution components and parts, when single distribution components and parts take place the short circuit and catch fire, can not cause the influence to other distribution components and parts.

Description

Elevator block terminal with firebreak device

Technical Field

The utility model relates to an elevator block terminal technical field specifically is an elevator block terminal with firebreak device.

Background

The distribution box is a total one of the circuit distribution boxes for all electricity. An elevator distribution box is needed in a distribution room of an elevator to distribute circuits, and the distribution box is equipment which is responsible for finishing electric energy control, protection, conversion and distribution at the tail end of a low-voltage power supply system.

The problem of current elevator block terminal is inside circuit that easily appears and lead to the conflagration when using, for this reason, we provide an elevator block terminal with firebreak device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an elevator block terminal with firebreak device to it easily appears the circuit and leads to the problem of conflagration to provide current elevator block terminal when using inside in the above-mentioned background art to solve.

In order to achieve the above object, the utility model provides a following technical scheme: an elevator power distribution box with a fire protection device, comprising: the block terminal, the preceding terminal surface of block terminal is equipped with the cabinet door, the block terminal is provided with the hinge with the junction of cabinet door, install the fire prevention lock on the cabinet door, the inboard border department of cabinet door inlays and is equipped with the fire prevention sealing strip, the fire prevention metal slot has been seted up to the inside of cabinet door, and the cabinet door has embedded explosion-proof glass through the fire prevention metal slot, the inside of block terminal is provided with distribution components and parts, be equipped with the baffle in the block terminal, the air vent has been seted up on the baffle terminal surface, the baffle top is equipped with the backup pad, has seted up a plurality of dead slot in the backup pad, settle in the backup pad has the inertia gasbag.

Preferably, the inner wall of the distribution box is provided with a steel fireproof panel, and one surface of the steel fireproof panel, which deviates from the distribution box, is attached to an insulating inner plate.

Preferably, a plurality of scattered gas grooves have been seted up to the side end face of block terminal, the block terminal is equipped with the assembly track that the symmetry set up on being close to one side inner wall in scattered gas groove, and is equipped with the filter screen between the assembly track, and the filter screen is equipped with the assembly slider with assembly track junction.

Preferably, the filter screen is through being sliding connection between assembly track, assembly slider and the block terminal, and the filter screen corresponds each other with the air duct that looses to the inner wall of filter screen and block terminal is laminated each other.

Preferably, a fan is installed on one side of the distribution box through a bolt, and an air pipe is connected to the outer side of the fan.

Preferably, the fan is communicated with the distribution box through an air pipe and a partition plate, and the partition plate is of a hollow structure.

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

the utility model discloses a steel fire prevention panel that sets up, when the outside conflagration breaing out of block terminal, can play the guard action to the block terminal, insulating inner panel has insulating effect, can prevent to touch the harm that causes the personnel because of the electric leakage mistake.

The utility model discloses a fan that sets up can make the inside circulation of air of block terminal under the combined action of gas groove and baffle, and then help the block terminal dispels the heat.

The utility model discloses a baffle that sets up separates the inside space of block terminal, makes mutual independence between the distribution components and parts, when single distribution components and parts take place the short circuit and are caught fire, can not cause the influence to other distribution components and parts, and when the inside of block terminal is caught fire, the dead slot in the flame accessible backup pad destroys the utricule of inert gas bag, inert gas's density is greater than the air, thereby can fall into in the block terminal, through inert gas's diffusion, can reduce the volume of air in the box, thereby reach the effect of putting out a fire.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic view of the structure of the partition plate of the present invention;

fig. 4 is a schematic diagram of the structure of the supporting plate of the present invention.

In the figure: 1. a distribution box; 2. a steel fire panel; 3. an insulating inner plate; 4. an empty groove; 5. a cabinet door; 6. a fire-resistant sealing strip; 7. a fireproof lock; 8. a fireproof metal tank; 9. explosion-proof glass; 10. an air tube; 11. a gas dispersing groove; 12. filtering with a screen; 13. assembling a track; 14. assembling a sliding block; 15. a hinge; 16. a power distribution component; 17. a fan; 18. a support plate; 19. an inert gas cell; 20. a partition plate; 21. and (4) a vent hole.

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 efforts all belong to the protection scope of the present invention.

As shown in fig. 1 to 2, an elevator distribution box with a fire prevention device includes: block terminal 1, block terminal 1's preceding terminal surface is equipped with cabinet door 5, block terminal 1 is provided with hinge 15 with the junction of cabinet door 5, install fireproof lock 7 on the cabinet door 5, the inboard border department of cabinet door 5 inlays and is equipped with fireproof sealing strip 6, fireproof metal channel 8 has been seted up to the inside of cabinet door 5, fireproof sealing strip 6, fireproof lock 7, fireproof metal channel 8's setting can reduce the internal conflagration that takes place of box and lead to excessive problem, and cabinet door 5 has explosion-proof glass 9 through the embedded explosion-proof glass 9 that has of fireproof metal channel 8, explosion-proof glass 9 is convenient for observe the electrical apparatus operational aspect in the box, block terminal 1's inside is provided with distribution components and

parts

16, 1 is equipped with baffle 20 in the block terminal, air vent 21 has been seted up on the baffle 20 terminal surface, baffle 20 through setting up is separated the inside space of block terminal 1, make mutual independence between the distribution components and parts 16, when single distribution components and parts 16 take place the short circuit and catch fire, can not cause the influence to distribution components and parts 16 in other spaces, baffle 20 top is equipped with backup pad 18, a plurality of dead slots 4 have been seted up in backup pad 18, it has inert gas bag 19 to settle in the backup pad 18, thereby it reaches the inert gas bag 19 to put out a fire, the internal air diffusion effect of block terminal, thereby the air volume of inert gas reduces the box, thereby the internal volume of inert gas reduction.

As shown in fig. 2-4, an elevator distribution box with a fire protection device comprises: block terminal 1 inner wall is equipped with steel fire prevention panel 2, and the one side laminating that steel fire prevention panel 2 deviates from block terminal 1 has insulating inner panel 3, steel fire prevention panel 2 through the setting, when the outside conflagration that takes place of block terminal 1, can play the guard action to block terminal 1, insulating inner panel 3 has insulating effect, can prevent the harm that causes to the personnel because of electric leakage mistake touches, a plurality of scattered gas groove 11 have been seted up to block terminal 1's side end face, block terminal 1 is close to and is equipped with the assembly track 13 that the symmetry set up on one side inner wall of scattered gas groove 11, and be equipped with filter screen 12 between the assembly track 13, filter screen 12 can filter the impurity in the inspiration air, filter screen 12 is equipped with assembly slider 14 with assembly track 13 junction, filter screen 12 is through assembly track 13, be sliding connection between assembly slider 14 and the block terminal 1, it is clean to conveniently dismantle filter screen 12, and filter screen 12 and scattered gas groove 11 mutually correspond, and filter screen 12 laminates each other with the inner wall of block terminal 1, there is fan 17 through the bolt-mounted to one side of block terminal 1, and fan 17's outside is connected with trachea 10, fan 17, and baffle 20, and the inside help baffle 20 that the circulation of block terminal 1 that the circulation that the inside circulation that sets up and that the baffle that the block terminal that the circulation that the common air that the block terminal that the air that the baffle that the block terminal that the air that can carry out, and that the common that the inside helps.

The working principle is as follows: when the novel fire-extinguishing gas distribution box is used, a steel fire-proof panel 2 and an insulating inner plate 3 are attached to each other in the distribution box 1, the fire-proof insulating effect can be achieved, the inside of the distribution box 1 can be observed through explosion-proof glass 9, the explosion-proof glass 9 is embedded on a cabinet door 5 through a fire-proof metal groove 8, the cabinet door 5 is connected with the distribution box 1 through a hinge 15, a fire-proof sealing strip 6 arranged at the joint of the cabinet door 5 and the distribution box 1 can play a role of sealing and fire prevention, when the temperature inside the distribution box 1 is high, a fan 17 is started, the fan 17 sucks air into the distribution box 1 through an air pipe 10, a partition plate 20 and an air vent 21 from an air dissipation groove 11, the air circulates inside the distribution box 1 to achieve the effect of heat dissipation and temperature reduction, a filter screen 12 is arranged on the inner side of the air dissipation groove 11, impurities in the air can be filtered, an assembly rail 13 through sliding connection, an assembly slider 14 can move out of the distribution box 1 to be cleaned, when a short-path fire occurs on a distribution component 16 inside the distribution box 1, the fire can extinguish an inert gas bag 19 through the fire, the density of the inert gas bag 19 is greater than the air density of the fire, thereby, the air diffusion effect in the distribution box 1 can be reduced, and the box.

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. An elevator block terminal with a fire protection device, comprising:

block terminal (1), the preceding terminal surface of block terminal (1) is equipped with cabinet door (5), block terminal (1) is provided with hinge (15) with the junction of cabinet door (5), install fire prevention lock (7) on cabinet door (5), the inboard border department of cabinet door (5) inlays and is equipped with fire prevention sealing strip (6), fire prevention metal slot (8) have been seted up to the inside of cabinet door (5), and cabinet door (5) have explosion-proof glass (9) through fire prevention metal slot (8) is embedded, the inside of block terminal (1) is provided with distribution components and parts (16), block terminal (1) is built-in to be equipped with baffle (20), has seted up air vent (21) on baffle (20) terminal surface, baffle (20) top is equipped with backup pad (18), has seted up a plurality of dead slot (4) on backup pad (18), it has inert gas bag (19) to settle on backup pad (18).

2. The elevator distribution box with the fire protection device according to claim 1, wherein the inner wall of the distribution box (1) is provided with a steel fire protection panel (2), and an insulating inner plate (3) is attached to the side, away from the distribution box (1), of the steel fire protection panel (2).

3. The elevator distribution box with the fire protection device according to claim 1, wherein a plurality of air-dispersing grooves (11) are formed in the side end face of the distribution box (1), symmetrically-arranged assembling rails (13) are assembled on the inner wall of one side, close to the air-dispersing grooves (11), of the distribution box (1), a filter screen (12) is arranged between the assembling rails (13), and an assembling sliding block (14) is arranged at the joint of the filter screen (12) and the assembling rails (13).

4. The elevator distribution box with the fire protection device according to claim 3, wherein the filter screen (12) is slidably connected with the distribution box (1) through the assembly rail (13) and the assembly slider (14), the filter screen (12) corresponds to the air dispersing groove (11), and the filter screen (12) is attached to the inner wall of the distribution box (1).

5. The elevator distribution box with the fire protection device according to claim 1, wherein a fan (17) is installed on one side of the distribution box (1) through a bolt, and an air pipe (10) is connected to the outer side of the fan (17).

6. The elevator distribution box with the fire protection device according to claim 5, wherein the blower (17) is communicated with the partition (20) and the distribution box (1) through an air pipe (10), and the partition (20) is hollow.