CN219440491U - Assembled fire protection device for rail transit field section - Google Patents

Abstract

The utility model relates to the technical field of fireproof devices, in particular to a track traffic field section assembled fireproof device which comprises a first firewall and a second firewall, wherein the first firewall and the second firewall have the same structure, and a connecting plate is arranged at the top of the first firewall. The equipment can be assembled and connected through a plurality of groups of identical structures, construction is lighter, when the equipment is connected, only the second firewall is needed to be placed on the first firewall, the connecting plate at the top of the first firewall is inserted into the bottom of the second firewall, and then the connecting plate is fixedly connected with the side wall of the second firewall by using the connecting screw, so that the operation is convenient; because of being provided with adjustable fire extinguishing mechanism, after detecting open fire, the solenoid valve is opened, and the nozzle is outwards spouted dry powder from the side spout and is put out a fire, starts through control motor and drives drive gear rotation, and then drives outer ring gear and bottom ring and drive mount pad and fire extinguisher rotation, and then adjusts dry powder spun angle according to the position of the fire source, and the suitability is stronger.

Description

Assembled fire protection device for rail transit field section

Technical Field

The utility model relates to the technical field of fireproof devices, in particular to a track traffic field section assembly type fireproof device.

Background

At present, rail transit becomes an indispensable trip mode in the passing of people, and in order to ensure the safety of vehicle parking and maintenance in a rail transit field section, a firewall structure is arranged in a warehouse, so that a fireproof effect is achieved, and the working safety of personnel in the warehouse can be effectively improved.

However, the firewall in the existing field section of the rail transit still has the defects that the whole volume of the existing firewall is overlarge, the installation is more laborious and the operation is inconvenient in construction, and the firewall can only be blocked passively in the initial stage of the occurrence of open fire, cannot achieve the effect of extinguishing smaller open fire, is easy to cause the condition of fire spreading due to the fact that the fire is not extinguished in time, and needs to be further improved.

Disclosure of Invention

The utility model aims to provide an assembled fireproof device for a rail transit field section, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a track traffic field section assembled fire protection device, including first firewall and second firewall, first firewall and second firewall structure are the same, first firewall top is provided with the connecting plate, is provided with the butt joint groove in the bottom surface that the second was prevented hot wall, the connecting plate corresponds to peg graft in the butt joint groove, the connecting plate laminating is on the inner wall that the second was prevented hot wall, and the connecting screw is fixed in the screw of the lateral wall that the second was prevented hot wall and connecting plate upper end, the inside that first firewall and second were prevented hot wall is provided with adjustable fire extinguishing mechanism.

Preferably, the fire extinguishing mechanism comprises a fire extinguisher, the fire extinguisher is connected with a mounting seat, a bottom ring is arranged at the center of the bottom surface of the mounting seat, an outer toothed ring is arranged on the outer wall of the bottom ring, and an upright post is rotationally connected with the bottom ring.

Preferably, the motor is installed to the interior bottom surface that first and second were prevented wall, and the output of motor is connected with drive gear, and drive gear and external tooth ring meshing are connected.

Preferably, the top of the fire extinguisher is provided with an electromagnetic valve, the top of the fire extinguisher is also provided with a nozzle, the side walls of the upper ends of the first fire wall and the second fire wall are provided with side nozzles, and the heights of the side nozzles correspond to those of the nozzle.

Preferably, the bottom of the fire extinguisher is inserted into the mounting seat, the side wall of the mounting seat is in threaded connection with a fixed torsion column, and the end part of the fixed torsion column is propped against the side wall of the bottom end of the fire extinguisher.

Preferably, the side door plates are arranged on the two side walls of the first firewall and the second firewall, and the side door plates are fixedly connected to the side walls through a plurality of screws.

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

according to the assembled fireproof device for the rail transit field section, equipment can be assembled and connected through a plurality of groups of identical structures, construction is lighter, when the assembled fireproof device is connected, only the second fireproof wall is needed to be placed on the first fireproof wall, the connecting plate at the top of the first fireproof wall is inserted into the bottom of the second fireproof wall, then the connecting plate is fixedly connected with the side wall of the second fireproof wall through the connecting screw, and operation is convenient; because of being provided with adjustable fire extinguishing mechanism, after detecting open fire, the solenoid valve is opened, and the nozzle is outwards spouted dry powder from the side spout and is put out a fire, starts through control motor and drives drive gear rotation, and then drives outer ring gear and bottom ring and drive mount pad and fire extinguisher rotation, and then adjusts dry powder spun angle according to the position of the fire source, and the suitability is stronger.

Drawings

FIG. 1 is a schematic diagram of the structure of the device of the present utility model;

fig. 2 is an enlarged view at a in fig. 1.

In the figure: the fire protection device comprises a first fire protection wall 1, a second fire protection wall 2, a side door plate 3, a connecting plate 4, connecting screws 5, upright posts 6, a bottom ring 7, an outer toothed ring 8, a mounting seat 9, a fire extinguisher 10, a fixed torsion column 11, a motor 12, a driving gear 13, an electromagnetic valve 14, a nozzle 15 and a side nozzle 16.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Referring to fig. 1 to 2, the present utility model provides a technical solution: the utility model provides a track traffic field section assembled fire protection device, including first firewall 1 and second firewall 2, first firewall 1 and second firewall 2 structure are the same, first firewall 1 top is provided with connecting plate 4, be provided with the butt joint groove at the bottom surface of second firewall 2, connecting plate 4 corresponds to peg graft in the butt joint groove, connecting plate 4 laminating is on the inner wall of second firewall 2, connecting screw 5 is fixed in the screw of the lateral wall of second firewall 2 and connecting plate 4 upper end, when connecting, only need to put second firewall 2 on first firewall 1, and insert the connecting plate 4 at first firewall 1 top to second firewall 2 bottom, then use connecting screw 5 with connecting plate 4 and the lateral wall fixed connection of second firewall 2 can, convenient operation, can set up array connecting plate 4 in the mounted position, so that be used for installing the structure of below.

The first firewall 1 and the second firewall 2 are internally provided with an adjustable fire extinguishing mechanism, and a smoke alarm and a device capable of sensing open fire are arranged on the ceiling of the rail transit field section so as to prevent fire.

The fire extinguisher mechanism comprises a fire extinguisher 10, wherein the fire extinguisher 10 can spray dry powder, the fire extinguisher 10 is connected with a mounting seat 9, the bottom of the fire extinguisher 10 is inserted into the mounting seat 9, a fixed torsion column 11 is connected to the side wall of the mounting seat 9 in a threaded manner, the end part of the fixed torsion column 11 is propped against the side wall of the bottom end of the fire extinguisher 10, the fire extinguisher 10 can be taken out of the mounting seat 9 through dismantling the fixed torsion column 11, the fire extinguisher is convenient to disassemble and assemble, a bottom ring 7 is arranged at the center of the bottom surface of the mounting seat 9, an outer toothed ring 8 is arranged on the outer wall of the bottom ring 7, the bottom ring 7 is rotationally connected with a stand column 6, a motor 12 is arranged on the inner bottom surfaces of a first fire wall 1 and a second fire wall 2, the output end of the motor 12 is connected with a driving gear 13, the driving gear 13 is in meshed connection with the outer toothed ring 8, an electromagnetic valve 14 is arranged at the top end of the fire extinguisher 10, a nozzle 15 is further arranged at the top of the fire extinguisher 10, side nozzles 16 are arranged on the side walls of the upper end of the first fire wall 1 and the second fire wall 2, and the side nozzles 16 correspond to the heights of the nozzle 15; when open fire is detected, the electromagnetic valve 14 is opened, the nozzle 15 ejects dry powder outwards from the side nozzle 16 to extinguish fire, the driving gear 13 is driven to rotate by controlling the motor 12 to start, the outer toothed ring 8 and the bottom ring 7 are driven to drive the mounting seat 9 and the fire extinguisher 10 to rotate, and then the dry powder ejection angle is adjusted according to the position of a fire source, so that the applicability is stronger.

Be provided with side door plant 3 on first preventing hot wall 1 and the second preventing hot wall 2 both sides wall, side door plant 3 pass through several screw fixed connection on the lateral wall, and side door plant 3 can be dismantled, is convenient for operate the structure of inside.

The equipment can be assembled and connected through a plurality of groups of identical structures, construction is lighter, when the equipment is connected, only the second firewall 2 is needed to be placed on the first firewall 1, the connecting plate 4 at the top of the first firewall 1 is inserted into the bottom of the second firewall 2, and then the connecting plate 4 is fixedly connected with the side wall of the second firewall 2 by using the connecting screw 5, so that the operation is convenient; because of being provided with adjustable fire extinguishing mechanism, after detecting open fire, solenoid valve 14 opens, and nozzle 15 outwards spouts dry powder from side spout 16 and puts out a fire, starts through control motor 12 and drives drive gear 13 and rotate, and then drives outer ring gear 8 and bottom ring 7 and drive mount pad 9 and fire extinguisher 10 rotation, and then adjusts dry powder spun angle according to the position of the fire source, and the suitability is stronger.

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 (6)

1. Rail transit field section assembled fire protection device, including first firewall (1) and second firewall (2), its characterized in that: the fire-fighting device is characterized in that the first fire-fighting wall (1) and the second fire-fighting wall (2) are identical in structure, a connecting plate (4) is arranged at the top of the first fire-fighting wall (1), a butt joint groove is formed in the bottom surface of the second fire-fighting wall (2), the connecting plate (4) is correspondingly inserted in the butt joint groove, the connecting plate (4) is attached to the inner wall of the second fire-fighting wall (2), a connecting screw (5) is fixed in the side wall of the second fire-fighting wall (2) and a screw hole at the upper end of the connecting plate (4), and an adjustable fire-extinguishing mechanism is arranged in the first fire-fighting wall (1) and the second fire-fighting wall (2).

2. The rail transit yard segment assembly fire protection device of claim 1, wherein: the fire extinguishing mechanism comprises a fire extinguisher (10), the fire extinguisher (10) is connected with a mounting seat (9), a bottom ring (7) is arranged at the center of the bottom surface of the mounting seat (9), an outer toothed ring (8) is arranged on the outer wall of the bottom ring (7), and the bottom ring (7) is rotationally connected with an upright post (6).

3. The rail transit yard segment assembly fire protection device of claim 1, wherein: the motor (12) is installed on the inner bottom surfaces of the first firewall (1) and the second firewall (2), the output end of the motor (12) is connected with the driving gear (13), and the driving gear (13) is in meshed connection with the outer gear ring (8).

4. The rail transit yard segment assembly fire protection device of claim 2, wherein: the fire extinguisher is characterized in that an electromagnetic valve (14) is arranged at the top end of the fire extinguisher (10), a nozzle (15) is further arranged at the top of the fire extinguisher (10), side nozzles (16) are arranged on the side walls of the upper ends of the first fire wall (1) and the second fire wall (2), and the heights of the side nozzles (16) are corresponding to those of the nozzle (15).

5. The rail transit yard segment assembly fire protection device of claim 2, wherein: the bottom of the fire extinguisher (10) is inserted into the mounting seat (9), the side wall of the mounting seat (9) is in threaded connection with the fixing torsion column (11), and the end part of the fixing torsion column (11) is abutted against the side wall of the bottom end of the fire extinguisher (10).

6. The rail transit yard segment assembly fire protection device of claim 1, wherein: the side door plates (3) are arranged on two side walls of the first firewall (1) and the second firewall (2), and the side door plates (3) are fixedly connected to the side walls through a plurality of screws.