CN213252697U

CN213252697U - Warehouse fire extinguishing system

Info

Publication number: CN213252697U
Application number: CN202021261124.2U
Authority: CN
Inventors: 刘登辉; 牛振江
Original assignee: Henan Yongan Electric Fire Detection Co ltd
Current assignee: Henan Yongan Electric Fire Detection Co ltd
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2021-05-25
Anticipated expiration: 2030-07-02

Abstract

The utility model provides a warehouse fire extinguishing system, which comprises a warehouse body, wherein a plurality of storage areas are arranged in the warehouse body, pipelines are arranged at the tops of the storage areas, the pipelines are connected to fire extinguishing agent tanks arranged outside the warehouse body, and a plurality of fire fighting modules are arranged on the pipelines positioned in the storage areas; the fire-fighting module comprises a monitoring module and an electric control spray head; the monitoring module comprises a temperature sensor, a smoke sensor and a spark detector; the electric control spray head comprises a spray nozzle and an electromagnet arranged outside the spray nozzle, a baffle plate is arranged in the spray nozzle, a vertical through hole and a horizontal sliding groove penetrating through the vertical through hole are formed in the baffle plate, a sliding block is arranged in the horizontal sliding groove, and the telescopic end of the electromagnet is connected with the sliding block; and a fireproof rolling door is arranged between the adjacent storage areas and is driven to lift by a servo motor. The utility model discloses can carry out the fire control monitoring to this internal environment in warehouse in real time, when the conflagration takes place, can put out a fire fast through a series of automation mechanized operations and handle, furthest avoids economic loss.

Description

Warehouse fire extinguishing system

Technical Field

The utility model belongs to the technical field of the fire control facility, concretely relates to warehouse fire extinguishing systems.

Background

With the rapid development of the modern logistics industry, the construction of the logistics park in China also starts to be accelerated, and the safety requirements of people on logistics storage are higher and higher. The commodity circulation garden often is equipped with a large amount of warehouses, and the warehouse is the main place that the goods and materials were stored, in case the warehouse conflagration takes place, if keep apart and put out untimely, will cause great economic loss, all install fire extinguishing apparatus in current enterprise's factory storehouse, but when the fire incident takes place, because people discover untimely, lead to the conflagration to spread delays the best period of putting out a fire. Therefore, it is necessary to develop a fire extinguishing system capable of ensuring the safety of a warehouse to improve the fire extinguishing efficiency when a fire occurs.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a warehouse fire extinguishing systems to prior art's not enough, concrete scheme is as follows:

a warehouse fire extinguishing system comprises a warehouse body, wherein a plurality of storage areas are arranged in the warehouse body, a pipeline is arranged at the top of each storage area and is connected to a fire extinguishing agent tank arranged outside the warehouse body, and a plurality of fire extinguishing modules are arranged on the pipelines positioned in the storage areas; the fire-fighting module comprises a monitoring module and an electric control spray head; the monitoring module comprises a temperature sensor, a smoke sensor and a spark detector; the electric control spray head comprises a spray nozzle communicated with the pipeline and an electromagnet arranged outside the spray nozzle, a baffle plate is arranged in the spray nozzle, a vertical through hole is formed in the baffle plate, a horizontal sliding groove penetrating through the vertical through hole is further formed in the baffle plate, a sliding block is arranged in the horizontal sliding groove, and the telescopic end of the electromagnet is connected with the sliding block; the temperature sensor, the smoke sensor, the spark detector and the electromagnet are all electrically connected to a controller arranged outside the warehouse body.

Based on the above, be equipped with fire prevention rolling slats door between the adjacent storage area, fire prevention rolling slats door drive its lift by with controller electric connection's servo motor.

Based on the above, warehouse body outside still be equipped with controller electric connection's electric brake.

Based on the above, the fire extinguishing agent is filled with the pressure gauge electrically connected with the controller.

The utility model discloses relative prior art has substantive characteristics and progress, specifically speaking, the utility model has the following advantages:

1. the utility model discloses in, the fire control module includes monitoring module and automatically controlled shower nozzle, and monitoring module includes temperature sensor, smoke transducer and spark detector with controller electric connection, and the electro-magnet that adopts and controller electric connection is controlled in opening or closing of automatically controlled shower nozzle, and this structural design can guarantee that automatically controlled shower nozzle stably opens or closes.

2. The utility model discloses in, through set up fire prevention rolling slats door between this internal adjacent storage area in warehouse, when the conflagration breaing out, will prevent that the rolling slats door from dropping down, can prevent effectively that the condition of a fire from taking place to stretch in this internal storage area in warehouse, improve relief of disaster efficiency, furthest avoids economic loss.

Drawings

Fig. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a schematic structural diagram of the middle fire-fighting module of the present invention.

Fig. 3 is a structural schematic diagram of the operating state of the electric control nozzle of the present invention.

In the figure: 1. a warehouse body; 2. a fire-resistant roller shutter door; 3. a servo motor; 4. a storage area; 5. a fire suppressant tank; 6. a pipeline; 7. a fire fighting module; 71. a monitoring module; 72. an electrically controlled spray head; 721. a nozzle; 722. a baffle plate; 723. a vertical through hole; 724. a horizontal chute; 725. a slider; 726. an electromagnet; 727. a telescopic end; 8. a pressure gauge; 9. an electric brake; 10. and a controller.

Detailed Description

The technical solution of the present invention will be described in further detail through the following embodiments.

Examples

As shown in fig. 1-3, the utility model provides a warehouse fire extinguishing system, including warehouse body 1, be equipped with a plurality of storage areas 4 in the warehouse body 1, every the top of storage area 4 all is equipped with pipeline 6, pipeline 6 is connected to the setting at the outside fire extinguishing agent jar 5 of warehouse body 1, is located to be equipped with a plurality of fire control modules 7 on the pipeline 6 of storage area 4.

The fire-fighting module 7 comprises a monitoring module 71 for monitoring whether a fire occurs in the storage area 4 in real time and an electric control spray nozzle 72 for extinguishing a fire; wherein the monitoring module 71 comprises a temperature sensor, a smoke sensor and a spark detector; the electric control spray head 72 comprises a spray nozzle 721 communicated with the pipeline 6 and an electromagnet 726 arranged outside the spray nozzle 721, wherein a baffle 722 is arranged in the spray nozzle 721, a vertical through hole 723 is arranged on the baffle 722, a horizontal chute 724 penetrating through the vertical through hole 723 is further arranged on the baffle 722, a sliding block 725 is arranged in the horizontal chute 724, and a telescopic end 727 of the electromagnet 726 is connected with the sliding block 725.

The temperature sensor, the smoke sensor, the spark detector and the electromagnet 726 are all electrically connected to the controller 10 arranged outside the warehouse body 1.

In order to improve the fire extinguishing efficiency of the fire and reduce the loss caused by the fire as much as possible, a fire-proof rolling door 2 is arranged between the adjacent storage areas 4, and the fire-proof rolling door 2 is driven to lift by a servo motor 3 electrically connected with the controller 10.

It should be noted that an electric brake 9 electrically connected to the controller 10 is also disposed outside the warehouse body 1.

In order to facilitate monitoring of the content of the fire extinguishing agent in the fire extinguishing agent tank 5, a pressure gauge 8 electrically connected with the controller 10 is arranged on the fire extinguishing agent tank 5.

The utility model discloses specific theory of operation as follows: firstly, threshold values of temperature and smoke concentration allowed in the warehouse body 1 are set through the controller 10, when the temperature or the smoke concentration in a certain storage area 4 exceeds the set threshold value, or when a spark detector senses that sparks are generated, the controller 10 rapidly closes the electric brake 9, starts the servo motor 3 of the corresponding storage area 4 to enable the corresponding fire-proof rolling door 2 to fall down, meanwhile, the controller 10 starts the electromagnetic valve, the sliding block 725 moves outwards along with the contraction of the telescopic end 727 of the electromagnetic valve, further, the vertical through hole 723 is opened, and the fire extinguishing agent is sprayed out from the nozzle 721 to extinguish the fire.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.

Claims

1. A warehouse fire extinguishing system characterized in that: the fire extinguishing agent storage system comprises a warehouse body (1), wherein a plurality of storage areas (4) are arranged in the warehouse body (1), a pipeline (6) is arranged at the top of each storage area (4), the pipeline (6) is connected to a fire extinguishing agent tank (5) arranged outside the warehouse body (1), and a plurality of fire extinguishing modules (7) are arranged on the pipeline (6) located in the storage areas (4); the fire fighting module (7) comprises a monitoring module (71) and an electric control spray head (72); the monitoring module (71) comprises a temperature sensor, a smoke sensor and a spark detector; the electric control spray head (72) comprises a spray nozzle (721) communicated with the pipeline (6) and an electromagnet (726) arranged outside the spray nozzle (721), a baffle (722) is arranged in the spray nozzle (721), a vertical through hole (723) is formed in the baffle (722), a horizontal sliding groove (724) penetrating through the vertical through hole (723) is further formed in the baffle (722), a sliding block (725) is arranged in the horizontal sliding groove (724), and a telescopic end (727) of the electromagnet (726) is connected with the sliding block (725); the temperature sensor, the smoke sensor, the spark detector and the electromagnet (726) are all electrically connected to a controller (10) arranged outside the warehouse body (1).

2. The warehouse fire suppression system of claim 1, wherein: and a fireproof rolling door (2) is arranged between the adjacent storage areas (4), and the fireproof rolling door (2) is driven to lift by a servo motor (3) electrically connected with the controller (10).

3. The warehouse fire suppression system of claim 1, wherein: and an electric brake (9) electrically connected with the controller (10) is arranged outside the warehouse body (1).

4. The warehouse fire suppression system of claim 1, wherein: and the fire extinguishing agent tank (5) is provided with a pressure gauge (8) which is electrically connected with the controller (10).