Mountain forest water collecting and fire extinguishing system
By setting up water storage tank groups and iron sheds on the ridge line to collect rainwater, using siphon principle and altitude drop to achieve long-distance water pressure, the problems of difficulty in reaching and water use in existing forest fire extinguishing technologies are solved, and the fire extinguishing efficiency and safety are improved sex.
Patent Information
- Application Number
- CN202310736102.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2023-06-21
- Publication Date
- 2024-12-24
AI Technical Summary
The existing forest fire extinguishing technology is difficult to reach the scene among the mountains and ridges, and it is difficult for fire extinguishing water and personnel to reach, resulting in high labor intensity and high cost, and poses a life threat to personnel.
Design a fire extinguishing system for water collection in the mountains and forests. By opening fire channels on the ridge line, building a water storage tank group and covering an iron shed to collect rainwater, connecting the main water pipe and the water storage tank group, setting up a fire hydrant, and using the siphon principle The water pressure generated by the altitude drop is achieved to extinguish the fire.
The convenience and rapid response of preset fire extinguishing facilities are achieved, and the long-distance water pressure is provided using natural water potential energy, reducing the power demand for personnel, and improving fire extinguishing efficiency and safety.
Smart Images
Figure CN119174887A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of forest fire extinguishing, in particular to a forest water collection fire extinguishing system. Background Art
[0002] The existing forms of forest fire fighting are mainly: backpack fire extinguishers; temporary firebreaks; helicopters to transport water for fire fighting. This exposes many problems: 1. It is difficult for personnel to reach the site in the mountains, and it is difficult for fire fighting equipment to reach the site; 2. It is difficult to use water for fire fighting; 3. It requires a lot of personnel and high labor intensity, which may even threaten the lives of the personnel involved in fire fighting, and the cost is huge. Summary of the invention
[0003] In view of the above-mentioned technical deficiencies, the purpose of the present invention is to provide a forest water collection and fire extinguishing system, which utilizes the forest ridgeline to open a firebreak, constructs a water storage tank group on the firebreak, and then adds an iron shed above the water tank to collect rainwater and introduce it into the water tank. Each group of water tanks is connected by pipes to set up fire columns according to the forest area and fire fighting needs.
[0004] In order to solve the above technical problems, the present invention adopts the following technical solutions: The present invention provides a forest water collection and fire extinguishing system, which is characterized by comprising a main water pipe, a water storage tank group and a fire hydrant; a plurality of water storage tank groups are connected through the main water pipe, and a plurality of fire hydrants are connected to the main water pipe; The water storage tank group is composed of a plurality of water storage tanks connected by water pipes. A water collecting iron shed is added above the water storage tank group, and a water collecting trough connected to the water storage tanks is arranged at the eaves of the iron shed.
[0005] Furthermore, the diameter of the main water pipe is more than twice the diameter of the water pipe connecting the water storage tank group to the main water pipe.
[0006] The beneficial effects of the present invention are: pre-set fire extinguishing facilities, convenient water collection, fast fire extinguishing response, huge water pressure generated by the water potential energy generated by the altitude difference, long spraying distance, and the siphon principle is used to mobilize the water stored in all water storage units at a height higher than the fire extinguishing operation point to the fire extinguishing operation point without the need for other power. BRIEF DESCRIPTION OF THE DRAWINGS
[0007] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0008] Figure 1 A schematic diagram of the structure of a single water storage tank group of a forest water collection and fire extinguishing system provided in Example 1 of the present invention.
[0009] Figure 2 This is a schematic structural diagram of a water storage tank group with an iron shed covering a forest water collection and fire extinguishing system provided in Example 1 of the present invention.
[0010] Figure 3 This is a schematic diagram of the structure of the iron shed eaves water collection system for forest water collection and fire extinguishing provided in Example 1 of the present invention.
[0011] Figure 4 This is a schematic diagram of the overall structure of the forest water collection and fire extinguishing system provided in Example 1 of the present invention.
[0012] Explanation of the accompanying reference numerals: 1. Main water supply pipe; 2. No. 1 water storage tank group at an altitude of 300 meters; 3. Fire hydrant at an altitude of 250 meters in the fire-fighting operation area; 4. Water storage tank; 5. Water pipe 5; 6. Iron shed; 7. Eaves; 8. Water collection tank; 9. No. 2 water storage tank group at an altitude of 350 meters; 10. No. 3 water storage tank group at an altitude of 400 meters; 11. No. 4 water storage tank group at an altitude of 300 meters. DETAILED DESCRIPTION
[0013] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0014] Example 1 The forest water collection fire extinguishing system comprises a main water pipe 1, 4 groups of water storage tanks and fire hydrants; the 4 groups of water storage tanks are connected through the main water pipe 1, and the 4 groups of fire hydrants are connected to the main water pipe 1; The water tank group 4 is composed of a plurality of water tanks 4 connected by water pipes 5 , and a water collecting iron shed 6 is added above the water tank group 4 , and a water collecting trough 8 connected to the water tank 4 is arranged at the eaves of the iron shed 6 .
[0015] Working principle: Firebreaks were opened along mountain ridges, with a width of 8 meters on flat areas, 10 meters on steep slopes, and 12 meters on cliffs. Vegetation and flammable materials on the firebreaks were cleared. Use the highest point of each ridge to level the ground to place 4 sets of water storage tanks, drill holes at the bottom of the water storage tanks 4, and connect them with water pipes 5; Figure 1 shown.
[0016] A water collecting iron shed 6 is added above the water storage tank 4. Figure 2 As shown; In rainy and snowy weather, the water from the eaves of the iron shed 6 is collected by the water collection trough 8 and introduced into the water storage tank 4 group. Figure 3 shown.
[0017] Connect the 4 water storage tanks with the main water pipe 1, bury the 4 water storage tank pipelines underground, set up routing marks, and connect the 5 water storage pipes and valves as shown in the figure. Figure 4 shown.
[0018] Fire hydrants shall be installed at key fire prevention locations.
[0019] This system uses the ridgeline to cover a simple iron shed 6 to collect natural rainfall, collect eaves water and guide it into the water storage pipe 5, cleverly utilizing the potential energy of water; When extinguishing a fire, no other power is needed, just open the fire hydrant; Use the siphon principle to adjust water over a large span without the need for other power; Water storage facilities can be increased unlimitedly according to the area of protected forests.
[0020] The diameter of the main water pipe 1 is more than twice the diameter of the water pipe 5 connected to the main water pipe 1 by the water tank 4 group; when the fire fighting operation area is 250 meters above sea level, open all valves of the main water pipe 1, close the C valve of the 4# water tank 4 group, open the A valve, close the 1#, 2#, 3#A valves, and deliver water to the fire fighting operation area 250 meters above sea level. In this scenario, the siphon principle can be used to adjust the water.
[0021] When the water storage tank group is higher than the altitude of the fire-fighting operation area, close the C valve and open the A and B valves. In this scenario, the fire-fighting operation is carried out by utilizing the height difference.
[0022] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.
Claims
1. The forest water collection fire extinguishing system is characterized by: It includes a main water pipe, a water storage tank group and a fire hydrant; several water storage tank groups are connected through the main water pipe, and several fire hydrants are connected to the main water pipe; The water storage tank group is composed of a plurality of water storage tanks connected by water pipes. A water collecting iron shed is added above the water storage tank group, and a water collecting trough connected to the water storage tanks is arranged at the eaves of the iron shed.
2. The forest water collection and fire extinguishing system according to claim 1 is characterized in that: The diameter of the main water pipe is more than twice the diameter of the water pipe connecting the water storage tank group to the main water pipe.