CN215841302U

CN215841302U - Automatic tracking jet flow fire extinguishing gun system of material storage warehouse

Info

Publication number: CN215841302U
Application number: CN202122359103.5U
Authority: CN
Inventors: 赵亮; 胡晓宇; 耿智; 朱晓东; 钟向宏; 陈艳丹; 吴宏伟; 朱树军
Original assignee: Lianyungang Petrochemical Co Ltd
Current assignee: Lianyungang Petrochemical Co Ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-02-18
Anticipated expiration: 2031-09-28

Abstract

The utility model discloses an automatic tracking jet flow fire extinguishing gun system of a material storage warehouse, which comprises a fire extinguishing jet flow gun, a composite detector, decoding equipment, a field controller, a water flow indicating device, an optical transceiver, an optical modem and centralized management equipment, wherein the fire extinguishing jet flow gun is connected with the field controller; the fire extinguishing jet flow cannon, the composite detector, the field controller, the water flow indicating device, the optical transceiver, the optical modem and the centralized management equipment are all connected through decoding equipment; the composite detector is arranged around the fire extinguishing jet flow cannon and used for detecting environmental information; the water flow indicating device is arranged at the transmitting front end of the fire extinguishing jet flow cannon and used for indicating the flow of a fire extinguishing medium emitted from the fire extinguishing jet flow cannon; the field controller is used for controlling and adjusting the angle and the state of the fire extinguishing jet gun; the optical transceiver and the optical modem are connected with the centralized management equipment through a communication line and a video line, so that the centralized management equipment can control the on-site fire extinguishing jet gun.

Description

Automatic tracking jet flow fire extinguishing gun system of material storage warehouse

Technical Field

The utility model relates to the technical field of fire-fighting equipment, in particular to an automatic tracking jet fire-extinguishing gun system of a material storage warehouse.

Background

The traditional chemical material warehouse fire extinguishing equipment mainly comprises a spray and an indoor fire hydrant. The linkage fire extinguishing can be realized by spraying fire extinguishing, but the large range is difficult to realize accurate fire extinguishing; the indoor fire hydrant needs manual opening operation, cannot realize automatic water spraying, and has certain limitation.

The utility model with the application number of CN201821197991.7 discloses an automatic fire extinguishing device for a chemical warehouse, which comprises a fire extinguishing agent storage tank, a plurality of spray pipes communicated with the fire extinguishing agent storage tank, a first fan fixed at the upper end of one side wall of the warehouse, a second fan fixed at the upper end of the other side wall of the warehouse, a smoke sensor, a first water inlet pipe, a second water inlet pipe, an audible and visual alarm and a controller, wherein the fire extinguishing agent storage tank is connected with the spray pipes through conveying pipes; the fire extinguishing agent is sprayed through the spraying pipe to extinguish fire, the air in the warehouse is discharged by the first fan and the second fan to suppress the spread of the fire, the humidity in the warehouse is improved by the aid of the first water inlet pipe and the second water inlet pipe, the fire is suppressed better, and loss is reduced.

The utility model application with the application number of CN201610685869.3 discloses a dangerous goods warehouse security and automatic fire extinguishing device, which comprises: the intelligent fire extinguishing system comprises an infrared detector, a visible light detector, a Bluetooth communicator, a comprehensive control computer, a servo device and a fire extinguishing device. The infrared detector and the visible light detector are fixed on the photoelectric pod, fan-scanning is carried out under the control of the integrated control computer, and the image obtained by scanning is sent to the integrated control computer through the Bluetooth communicator in real time; the comprehensive control computer performs fire point detection on the image; if the fire point is found, alarming, positioning the fire point and sending a fire extinguishing instruction to the servo equipment; the servo equipment receives the fire extinguishing instruction and controls the fire extinguishing equipment to spray the fire extinguishing agent to the fire point until the fire is extinguished. The utility model can quickly and accurately detect and extinguish the locked open and hidden fire points and can effectively prevent man-made pilot fire.

In addition, the current existing jet cannons cannot meet the requirements of actual conditions in the aspects of protecting the radius, signal transmission and image and acousto-optic transmission.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide an automatic tracking jet flow fire extinguishing gun system of a material storage warehouse.

The technical scheme adopted by the utility model for solving the technical problem is as follows: an automatic tracking jet flow fire extinguishing gun system of a material storage warehouse comprises a fire extinguishing jet flow gun, a composite detector, decoding equipment, a field controller, a water flow indicating device, an optical transceiver, an optical modem and centralized management equipment; the fire extinguishing jet flow cannon, the composite detector, the field controller, the water flow indicating device, the optical transceiver, the optical modem and the centralized management equipment are all connected through the decoding equipment; the composite detector is arranged around the fire extinguishing jet flow cannon and used for detecting environmental information; the water flow indicating device is arranged at the transmitting front end of the fire extinguishing jet cannon and used for indicating the flow of a fire extinguishing medium emitted from the fire extinguishing jet cannon; the field controller is used for controlling and adjusting the angle and the state of the fire extinguishing jet gun; the optical transceiver and the optical modem are connected with the centralized management equipment through a communication line and a video line, so that the centralized management equipment can control the on-site fire extinguishing jet cannon.

Furthermore, the rotation angle range of the main gun head in the fire extinguishing jet flow gun is 360 degrees, and the elevation angle and the depression angle are between +45 degrees and-90 degrees; the protection radius of the fire extinguishing jet gun is more than or equal to 50 meters, and the rotating angle is more than or equal to 11 degrees/second; the fire extinguishing medium in the fire extinguishing jet cannon is water or foam mixed liquid.

Furthermore, the composite detector is a flame and smoke sensing composite detector and comprises an infrared camera, an ultraviolet detector head and a smoke detector head.

Further, the number of the composite detectors is 1-3; the composite detector is arranged at a position 2-5 meters around the fire extinguishing jet cannon.

Further, the field controller is a manual controller and/or a mobile remote controller; the fire extinguishing jet gun is manually controlled and/or remotely controlled through the field controller; or the fire extinguishing jet cannon is controlled by the centralized management equipment.

Furthermore, the decoding equipment obtains electricity through a power box on site; or the decoding equipment gets electricity from the centralized management equipment through the optical modem.

The utility model has the beneficial effects that: compared with the prior art, the automatic tracking jet flow fire extinguishing gun system of the material storage warehouse has the following advantages: the system is provided with a fire composite detector, so that the position of fire occurrence can be accurately and automatically detected, and automatic tracking fire extinguishment is realized; the system has a video monitoring function, information such as images, sound and light can be transmitted to the centralized management equipment, and workers can monitor the position, form and condition of a fire disaster on site at a far end. The power supply of the system decoding equipment has multiple functions, the power can be supplied from the field power supply box and the centralized management equipment, and the diversified use requirements can be met.

Drawings

In order that the embodiments of the utility model may be more readily understood, reference should now be made to the following detailed description taken in conjunction with the accompanying drawings. It should be noted that, in accordance with industry standard practice, various components are not necessarily drawn to scale and are provided for illustrative purposes only. In fact, the dimensions of the various elements may be arbitrarily expanded or reduced for clarity of discussion.

Fig. 1 is a schematic structural diagram of an automatic tracking jet fire-extinguishing gun system provided by the utility model.

Wherein, 1-a composite detector; 2-a decoding device; 3-water flow indicating means; 4-fire extinguishing jet cannon; 5-a field controller; 6-an optical transmitter and receiver; 7-light cat; and 8, centralized management of equipment.

Detailed Description

The utility model is further illustrated by the following specific examples. These examples are intended to illustrate the utility model and are not intended to limit the scope of the utility model.

Examples

An automatic tracking jet flow fire extinguishing gun system of a material storage warehouse comprises a fire extinguishing jet flow gun 4, a composite detector 1, a decoding device 2, a field controller 5, a water flow indicating device 3, an optical transceiver 6, an optical modem 7 and a centralized management device 8; the fire extinguishing jet flow cannon 4, the composite detector 1, the field controller 5, the water flow indicating device 3, the optical transceiver 6, the optical modem 7 and the centralized management equipment 8 are all connected through the decoding equipment 2; the composite detector 1 is arranged around the fire extinguishing jet cannon 4 and used for detecting environmental information; the water flow indicating device 3 is arranged at the transmitting front end of the fire extinguishing jet cannon 4 and is used for indicating the flow of a fire extinguishing medium emitted from the fire extinguishing jet cannon 4; the field controller 5 is used for controlling and adjusting the angle and the state of the fire extinguishing jet cannon 4; the optical transceiver 6 and the optical modem 7 are connected with the centralized management equipment 8 through communication lines and video lines, so that the centralized management equipment 8 controls the on-site fire extinguishing jet cannon 4. Signals of the water flow indicating device 3, flame and smoke signals, images and acousto-optic signals of the composite detector 1, angle signals of the fire extinguishing jet monitor 4 and the like can be transmitted to the centralized management equipment 8 through optical cables or electric cable signals, and workers can monitor the position, form and condition of a fire disaster on site at a far end.

The rotation angle range of the main gun head in the fire extinguishing jet gun 4 is 360 degrees, and the elevation angle and the depression angle are between +45 degrees and-90 degrees; the protection radius of the fire extinguishing jet cannon 4 is more than or equal to 50 meters, and the rotating angle is more than or equal to 11 degrees/second; the fire extinguishing medium in the fire extinguishing jet cannon 4 is water or foam mixed liquid.

The composite detector 1 is a flame and smoke sensing composite detector and comprises an infrared camera, an ultraviolet detector head and a smoke detector head. The infrared, ultraviolet and smoke detecting heads contained in the composite detector 1 can accurately position the fire position according to flame and smoke, and then accurate fire extinguishment is realized. The installation position and the height of the composite detectors 1 are arranged at 2-5 meters around the fire extinguishing jet cannon 4, the installation position of the fire extinguishing jet cannon 4 is determined on site, and the number of the composite detectors 1 is preferably 1-3.

The field controller 5 is a manual controller and/or a mobile remote controller; the fire extinguishing jet gun 4 is manually controlled and/or remotely controlled through the field controller 5; alternatively, the fire extinguishing jet monitor 4 is controlled by the centralized management device 8. The diversified control mode can meet the use requirements under different conditions.

Decoding equipment 2 gets the electricity through the power supply box on-the-spot, perhaps decoding equipment 2 passes through light cat 7 is followed centralized management equipment 8 gets the electricity, can satisfy diversified user demand.

The above embodiments are only for illustrating the utility model and are not to be construed as limiting the utility model, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the utility model, therefore, all equivalent technical solutions also belong to the scope of the utility model, and the scope of the utility model is defined by the claims.

Claims

1. The utility model provides an automatic tracking efflux fire gun system that goes out of stock warehouse which characterized in that: the fire extinguishing gun system comprises a fire extinguishing jet gun, a composite detector, decoding equipment, a field controller, a water flow indicating device, an optical transceiver, an optical modem and centralized management equipment; the fire extinguishing jet flow cannon, the composite detector, the field controller, the water flow indicating device, the optical transceiver, the optical modem and the centralized management equipment are all connected through the decoding equipment; the composite detector is arranged around the fire extinguishing jet flow cannon and used for detecting environmental information; the water flow indicating device is arranged at the transmitting front end of the fire extinguishing jet cannon and is used for indicating the flow of a fire extinguishing medium emitted from the fire extinguishing jet cannon; the field controller is used for controlling and adjusting the state of the fire extinguishing jet gun; the optical transceiver and the optical modem are connected with the centralized management equipment through a communication line and a video line, so that the centralized management equipment can control the on-site fire extinguishing jet cannon.

2. The automatic tracking jet fire-extinguishing system of the material storage warehouse according to claim 1, characterized in that: the rotation angle range of the main gun head of the fire extinguishing jet gun is 360 degrees, and the elevation angle and the depression angle are between +45 degrees and-90 degrees; the protection radius of the fire extinguishing jet gun is more than or equal to 45 meters, and the rotating angle is more than or equal to 11 degrees/second; the fire extinguishing medium in the fire extinguishing jet cannon is water or foam mixed liquid.

3. The automatic tracking jet fire-extinguishing system of the material storage warehouse according to claim 1, characterized in that: the composite detector is a flame and smoke sensing composite detector and comprises an infrared camera, an ultraviolet detector head and a smoke detector head.

4. An automatic tracking jet fire-extinguishing system for material storage warehouses as claimed in claim 1 or 3, characterized in that: the number of the composite detectors is 1-3; the composite detector is arranged at a position 2-5 meters around the fire extinguishing jet cannon.

5. The automatic tracking jet fire-extinguishing system of the material storage warehouse according to claim 1, characterized in that: the field controller is a manual controller and/or a mobile remote controller; the fire extinguishing jet gun is manually controlled and/or remotely controlled through the field controller; or the fire extinguishing jet cannon is controlled by the centralized management equipment.

6. The automatic tracking jet fire-extinguishing system of the material storage warehouse according to claim 1, characterized in that: the decoding equipment obtains electricity through a power box on site; or the decoding equipment gets electricity from the centralized management equipment through the optical modem.