CN220070566U - Fire control unit for subway station - Google Patents

Abstract

The utility model relates to the field of fire-fighting equipment and discloses a fire-fighting device for a subway station, which comprises a storage box, a box door and a control mechanism, wherein the front end of the storage box is rotationally connected with the box door through a hinge, an observation window is fixed on the box door, the upper end of a partition plate is provided with the control mechanism for storing a fire extinguisher, the lower end of a mounting frame is fixed on the partition plate, the upper part of the mounting frame is slidably connected with a supporting rod, the bottom end of the supporting rod is fixed on a limiting plate, the top end of the supporting rod is fixed on the supporting plate, the periphery of the supporting rod is sleeved with a spring, the spring is positioned between the supporting plate and the mounting frame, the top end of the mounting frame is fixed with a storage frame, and a micro switch is fixed on the inner bottom wall of the mounting frame.

Description

Fire control unit for subway station

Technical Field

The utility model relates to the technical field of fire-fighting equipment, in particular to a fire-fighting device for a subway station.

Background

In the development of society, the application range of subway traffic is wider and wider, more and more people go out through subways, and in a subway station, because the number of people is more, if fires occur carelessly, the safety of people is directly threatened, so that the subway station is particularly important for fire control of the subway station, and therefore the subway station can be provided with a plurality of fire control devices.

The bulletin number is: the Chinese patent of CN213852860U discloses a fire fighting device for subway stations, which comprises a cabinet body, the internal grid board that is equipped with of cabinet just grid board fixed connection cabinet body, grid board top and bottom are equipped with deposits the chamber, it is equipped with a plurality of equidistance setting's locating frame to deposit the chamber bottom, be equipped with the fire extinguisher in the locating frame, the fire extinguisher rear side is equipped with separates the net, just separate net fixed connection cabinet body, separate one side that the fire extinguisher was kept away from to the net is filled with drier granule, just drier granule locates in the cabinet body, separate the net and the position fixedly connected with locating sleeve that corresponds with the fire extinguisher, just the locating sleeve locates the fire extinguisher outside, install the dodge gate of symmetry setting on the cabinet body, the position that corresponds with the fire extinguisher on the dodge gate is equipped with the rubber briquetting, just rubber briquetting location structure corresponds with the locating sleeve.

This patent has the following drawbacks: the device can fix the fire extinguisher, and can not influence the efficiency of taking of fire extinguisher when opening the dodge gate, but the device lacks alarm device, can not in time remind staff and the personnel of taking the bus of subway station when the conflagration breaks out, causes casualties, and loss of property, and then can't satisfy the current demand.

The present utility model therefore proposes a fire protection device for subway stations to improve upon the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a fire fighting device for a subway station, which solves the problems that staff and passengers of the subway station cannot be timely reminded when a fire disaster occurs, so that casualties and property loss are caused.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fire control unit for subway station, includes deposits case, chamber door and control mechanism, the front end of depositing the case is rotated through hinge and chamber door and is connected, be fixed with the observation window on the chamber door, the chamber door passes through the handle lock and deposits case fixed connection, the lower extreme of depositing the case is fixed with the universal wheel, the top fixed mounting who deposits the case has the siren, be fixed with the baffle on depositing the inner wall of case, the control mechanism who is used for depositing the fire extinguisher is installed to the upper end of baffle.

Wherein, the observation window is provided with two, and is made by ya keli board.

The four universal wheels are symmetrically distributed at four corners of the lower end of the storage box.

The control mechanism comprises a mounting frame, a supporting rod, a limiting plate, a supporting plate, a spring, a storage frame and a micro switch, wherein the lower end of the mounting frame is fixed on a partition plate, the upper portion of the mounting frame is connected with the supporting rod in a sliding mode, the bottom end of the supporting rod is fixed on the limiting plate, the top end of the supporting rod is fixed on the supporting plate, the periphery of the supporting rod is sleeved with the spring, the spring is located between the supporting plate and the mounting frame, the storage frame is fixed on the top end of the mounting frame, and the micro switch is fixed on the inner bottom wall of the mounting frame.

Wherein each group of the support rods is provided with two support rods.

Wherein, micro-gap switch and siren electric connection.

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

when a fire disaster occurs in a subway station, the handle lock is opened, the door is opened, the fire extinguisher is taken out from the storage frame, then the spring drives the supporting plate to move upwards, the supporting rod drives the limiting plate to move upwards, the limit on the micro switch is released, the micro switch is opened, the alarm is opened, the device is simple in structure and convenient to operate, workers and passengers can be timely reminded, people can be timely evacuated by the workers, fire sources are timely eliminated, and casualties and property loss are reduced.

Drawings

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

FIG. 2 is a schematic diagram of a control mechanism according to the present utility model;

fig. 3 is a schematic view of the structure of the exterior of the present utility model.

In the figure: 1. a storage case; 2. a hinge; 3. a door; 4. an observation window; 5. a handle lock; 6. a universal wheel; 7. an alarm; 8. a partition plate; 9. a control mechanism; 91. a mounting frame; 92. a support rod; 93. a limiting plate; 94. a support plate; 95. a spring; 96. a storage frame; 97. a micro-switch; 10. fire extinguishers.

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. 1-3, the present utility model provides a technical solution: the utility model provides a fire control unit for subway station, including depositing case 1, chamber door 3 and control mechanism 9, the front end of depositing case 1 is rotated through hinge 2 and chamber door 3 and is connected, be fixed with observation window 4 on the chamber door 3, chamber door 3 is through handle lock 5 and deposit case 1 fixed connection, the lower extreme of depositing case 1 is fixed with universal wheel 6, the top fixed mounting who deposits case 1 has alarm 7, be fixed with baffle 8 on the inner wall of depositing case 1, control mechanism 9 for depositing fire extinguisher 10 is installed to the upper end of baffle 8, when subway station takes place the conflagration, open handle lock 5, open chamber door 3, then take out fire extinguisher 10 from control mechanism 9, put out fire, fire extinguisher 10 takes out the back from control mechanism 9, can open alarm 7, remind staff and passenger, make things convenient for the staff to evacuate the crowd in time, and in time eliminate the source of fire, reduce casualties and loss of property.

Wherein, observation window 4 is provided with two, and is made by the ya keli board, conveniently observes the condition of depositing in case 1.

The four universal wheels 6 are symmetrically distributed at four corners of the lower end of the storage box 1, so that the storage position of the storage box 1 can be conveniently adjusted.

Wherein, control mechanism 9 includes installing frame 91, bracing piece 92, limiting plate 93, backup pad 94, spring 95, deposit frame 96 and micro-gap switch 97, the lower extreme of installing frame 91 is fixed on baffle 8, the upper portion sliding connection of installing frame 91 has bracing piece 92, the bottom mounting of bracing piece 92 is on limiting plate 93, the top is fixed on backup pad 94, the peripheral cover of bracing piece 92 has spring 95, spring 95 is located between backup pad 94 and the installing frame 91, the top of installing frame 91 is fixed with deposits frame 96, be fixed with micro-gap switch 97 on the interior diapire of installing frame 91, take out fire extinguisher 10 from depositing the inside of frame 96, then spring 95 can drive backup pad 94 and shift up, and then make bracing piece 92 drive limiting plate 93 shift up, remove the restriction to micro-gap switch 97, micro-gap switch 97 will be opened, then alarm 7 opens.

Wherein, the support rods 92 are arranged in two groups, which can improve the installation stability of the support plates 94.

Wherein, micro-gap switch 97 and siren 7 electric connection make things convenient for micro-gap switch 97 to control siren 7.

Working principle: when the subway station conflagration during the use, open handle lock 5, open chamber door 3, take out fire extinguisher 10 from depositing the inside of frame 96, then spring 95 can drive backup pad 94 and shift up, and then make bracing piece 92 drive limiting plate 93 shift up, remove the restriction to micro-gap switch 97, micro-gap switch 97 will be opened, then open alarm 7, remind staff and passenger, make things convenient for the timely evacuation crowd of staff, and in time eliminate the fire source, reduce casualties and loss of property.

Claims (6)

1. The utility model provides a fire control unit for subway station, includes deposits case (1), chamber door (3) and control mechanism (9), the front end of depositing case (1) is rotated through hinge (2) and chamber door (3) and is connected, be fixed with observation window (4) on chamber door (3), chamber door (3) are through handle lock (5) and deposit case (1) fixed connection, the lower extreme of depositing case (1) is fixed with universal wheel (6), the top fixed mounting who deposits case (1) has siren (7), its characterized in that: a baffle plate (8) is fixed on the inner wall of the storage box (1), and a control mechanism (9) for storing a fire extinguisher (10) is arranged at the upper end of the baffle plate (8).

2. The fire fighting device for a subway station according to claim 1, wherein: the observation windows (4) are two and are made of acrylic plates.

3. The fire fighting device for a subway station according to claim 1, wherein: the four universal wheels (6) are symmetrically distributed at four corners of the lower end of the storage box (1).

4. The fire fighting device for a subway station according to claim 1, wherein: control mechanism (9) are including installing frame (91), bracing piece (92), limiting plate (93), backup pad (94), spring (95), deposit frame (96) and micro-gap switch (97), the lower extreme of installing frame (91) is fixed on baffle (8), the upper portion sliding connection of installing frame (91) has bracing piece (92), the bottom mounting of bracing piece (92) is on limiting plate (93), and the top is fixed on backup pad (94), the peripheral cover of bracing piece (92) has spring (95), spring (95) are located between backup pad (94) and installing frame (91), the top of installing frame (91) is fixed with deposits frame (96), be fixed with micro-gap switch (97) on the inner bottom wall of installing frame (91).

5. The fire fighting device for a subway station according to claim 4, wherein: two support rods (92) are arranged in each group.

6. The fire fighting device for a subway station according to claim 4, wherein: the micro switch (97) is electrically connected with the alarm (7).