A urban flood simulation training base
By designing urban flood simulation training bases, a variety of rescue scenarios are provided, and the problem of lack of urban flood rescue training facilities in the existing technology is solved, and the firefighters' urban flood control and rescue capabilities and life safety guarantees are improved.
Patent Information
- Application Number
- CN202222346940.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2022-09-02
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2032-09-02
AI Technical Summary
The lack of rescue training facilities for urban waterlogging in the existing technology makes it difficult to take targeted rescue measures in a timely and effective manner during urban waterlogging rescue.
Design an urban flood simulation training base, including foundations, flood simulation blocks, helicopter rescue areas and kayak training rivers, and generate different flows of water flow through the pump room to simulate floods, providing a variety of rescue scenarios.
By simulating a variety of urban flood control and rescue scenarios, firefighters can conduct rescue training throughout the year and around the clock, master urban flood control and rescue skills, and improve their effective rescue capabilities and ability to ensure life safety in future actual combat.
Smart Images
Figure CN222701607U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of flood control simulation, in particular to an urban flood simulation training base. Background Art
[0002] Urban waterlogging refers to a meteorological disaster that occurs after a city area encounters heavy rain or short-duration heavy rainfall. Excessive rainfall in urban areas exceeds the drainage capacity, forming surface waterlogging, which seriously affects urban transportation, residents' lives, production, and even people's lives. When waterlogging disasters occur, pedestrians, bicycles, and cars have difficulty driving, and even cause traffic to be completely paralyzed. Heavy rain waterlogging has unprecedentedly increased the hidden dangers of water backflow and soaking in underground facilities such as underground shopping malls, parking lots, and rail transit. The accumulated water causes damage to houses, soaking of items, property losses, and even threatens life safety. The waterlogging disaster caused by heavy rain has seriously affected the normal order of life in the city.
[0003] Flood rescue has become an important part of urban disaster relief. Cities have dense buildings, complex road traffic systems, and numerous municipal pipelines. Basements, overpasses, and tunnels are the areas most vulnerable to urban flooding. At present, water rescue training is mainly aimed at flood disasters, and there is a lack of training facilities for urban flood rescue. As a result, it is difficult to take targeted rescue measures in a timely and effective manner during urban flood rescue. Utility Model Content
[0004] The purpose of the utility model is to provide an urban flood simulation training base to address the defects and deficiencies of the existing technology, filling the gap in domestic urban safety and flood control and rescue training. It simulates the most common and dangerous rescue scenes in urban flood control and rescue. Firefighters can conduct rescue training all year round and all weather. Through training, firefighters can master urban flood control and rescue skills, and achieve the purpose of effective rescue and life safety in future actual combat.
[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: an urban flood simulation training base, comprising: a foundation; an inner waterlogging simulation block, the inner waterlogging simulation block is arranged on the foundation, the top of the foundation is higher than the bottom surface of the inner waterlogging simulation block, the inner waterlogging simulation block is provided with at least two different simulation areas, one for simulating vehicles trapped in water, and the other for simulating buildings trapped in water; a helicopter rescue area, the helicopter rescue area is arranged on the foundation, the water depth of the helicopter rescue area is greater than the water depth of the inner waterlogging simulation block, and the water areas of the two are connected, the helicopter rescue area is used to simulate the start-up of a helicopter propeller to generate wind pressure to affect the water area; a kayak training river channel, the kayak training river channel is arranged on the foundation, the kayak training river channel is arranged in a strip shape, and the kayak training river channel is connected with the water area of the helicopter rescue area; and a pump house, the pump house is arranged on a side of the inner waterlogging simulation block away from the helicopter rescue area, and the pump house is used to provide water flows of different flow rates to the entire training base.
[0006] Preferably, the waterlogging simulation block includes: a waterlogged housing area, which is constructed with unit buildings, small shops, corridor buildings and shopping malls, and different partitions and a number of furniture are arranged in the above-mentioned buildings; and a waterlogged vehicle area, which is equipped with a number of small, medium or large vehicles, and a slope is also arranged on one side of the waterlogged vehicle area, the top of the slope is connected to the foundation, and the bottom thereof is connected to the bottom surface of the waterlogged vehicle area.
[0007] Preferably, the flooded housing area and the flooded vehicle area are separated by a pedestrian bridge, and both ends of the pedestrian bridge are connected to the foundation.
[0008] Preferably, the average water depth in the flooded vehicle area is lower than the average water depth in the flooded housing area.
[0009] Preferably, the water depth of the flooded vehicle area is 1.2 meters to 1.6 meters, and the water depth of the flooded house area is 1.6 meters to 2.5 meters.
[0010] Preferably, a pool body connected to the water area of the simulated flooding block is provided at the bottom of the helicopter rescue area, and a top cover is provided on the top. The top cover is arranged directly above the pool body through supporting columns. A cavity is provided in the top cover, and a plurality of propellers are provided in the cavity. The propellers are used to generate wind flow to affect the water area in the pool body.
[0011] Preferably, the pool body is 6.5 meters deep, the bottom of the support column is connected to the foundation, and the support column is 7 meters high.
[0012] Preferably, the side of the kayak training river channel is attached to the side of the waterlogging simulation block, and the two are separated by a dividing dam.
[0013] Preferably, one end of the kayak training river channel is connected to the water area of the helicopter rescue area, and the other end is connected to the water exchange port of the water pump room.
[0014] Preferably, a water purification device connected to the water exchange port is provided in the water pump room.
[0015] After adopting the above technical solution, the beneficial effects of the utility model are:
[0016] 1. A waterlogging simulation block is set up on the foundation, and water flow is generated by the pump room to simulate floods. The area is equipped with a waterlogging vehicle area and a waterlogging house area. The waterlogging vehicle area can simulate the scene of waterlogging in the underground parking lot, and can also simulate the scene of open-air vehicles being trapped and rescued in the waterlogging. The waterlogging house area is equipped with several different buildings to simulate the waterlogging scenes of urban buildings, so that rescue personnel can conduct multi-scenario rescue training in the waterlogging simulation block.
[0017] 2. A helicopter rescue area is also set up on the foundation. The helicopter rescue area is used to simulate the rescue scene in the water. The water depth is greater than the water depth of the simulated flooding block. A propeller simulating the start of a helicopter is set on the top of the helicopter rescue area to generate wind pressure to affect the water area, so as to improve the authenticity of the simulation. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the embodiments of the utility model 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 utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0019] Figure 1 It is a structural schematic diagram of the utility model;
[0020] Figure 2 It corresponds to Figure 1 The first part of the structural diagram;
[0021] Figure 3 It corresponds to Figure 1 Schematic diagram of the structure of the second part.
[0022] Explanation of the reference numerals in the accompanying drawings: 1. foundation; 2. pump house; 21. outlet pipe; 22. water exchange port; 3. flooded vehicle area; 31. ramp; 4. flooded housing area; 41. small shop; 42. unit building; 43. corridor building; 44. shopping mall; 5. pedestrian bridge; 51. bridge hole; 6. canoe training river; 7. roof; 71. support frame; 72. cover body; 721. wall; 73. propeller; 8. helicopter rescue area. DETAILED DESCRIPTION
[0023] The utility model is further described in detail below in conjunction with the accompanying drawings.
[0024] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.
[0025] This embodiment relates to an urban flood simulation training base, such as Figure 1 As shown, the top of the foundation 1 can be flush with the ground or higher or lower than the ground. The foundation 1 is composed of reinforced concrete. A flood simulation block, a helicopter rescue area 8 and a kayak training river 6 are set on the foundation 1. All three are set on the foundation 1 in the shape of a pool, so that a variety of different scenes can be simulated to achieve diversified rescue training. A water pump room 2 is set on the top of the foundation 1, and the water pump room 2 is used to generate water flow to simulate floods.
[0026] Preferably, the waterlogging simulation block is provided with a waterlogging vehicle area 3 and a waterlogging housing area 4. The waterlogging vehicle area 3 can simulate the scene of waterlogging in an underground parking lot, and can also simulate the scene of an open-air vehicle being trapped and rescued in waterlogging. The waterlogging housing area 4 is provided with several different buildings to simulate the waterlogging scenes of urban buildings, so that rescue personnel can conduct multi-scenario rescue training in the waterlogging simulation block.
[0027] It should be added that the flooded vehicle area 3 is provided with small, medium and large vehicles, such as cars, buses, trucks and vans, so as to simulate the rescue scenarios of people trapped in various vehicles. A ramp 31 is provided on the side of the flooded vehicle area 3, the high point of the ramp 31 is connected to the top of the foundation 1, and the low point of the ramp 31 is connected to the bottom surface of the flooded vehicle area 3, which is similar to the entrance and exit ramp of an underground parking lot, so as to simulate the rescue scenario of people trapped in the underground parking lot.
[0028] It should be added that the flooded housing area 4 is provided with a small shop 41, a unit-type building 42, a corridor-type building 43 and a shopping mall 44. The small shop 41 can be constructed of steel materials, has one floor, and has a number of commodity models arranged therein.
[0029] It should be added that the unit building 42 can simulate a bungalow in a residential area, which can be provided with two to three floors, and an elevator model can be provided according to needs, and multi-layer compartments and furniture models can be provided in the unit building 42, and circuits can also be simulated according to needs.
[0030] It should be added that the corridor-style building 43 can simulate a hotel or dormitory, which can be provided with two to three floors, an elevator model, and multiple layers of compartments and furniture models in the corridor, and a rooftop on the top.
[0031] It should be added that the shopping mall 44 building can simulate the shopping mall 44, and can also simulate other large indoor places, such as gymnasiums, libraries, etc. A number of cargo racks can be set up in the shopping mall 44 to improve the authenticity of the simulation, and simulation circuits can also be set up therein.
[0032] In this embodiment, the bottom surface of the waterlogging simulation block is inclined, and the slope of the bottom surface is 0.5-1.0%, and the higher side is close to the pump house 2. The water depth of the waterlogged vehicle area 3 is between 1.2 meters and 1.6 meters, and the designed water depth of the waterlogged housing area 4 is between 1.6 meters and 2.5 meters.
[0033] Preferably, the flooded housing area 4 and the flooded vehicle area 3 are separated by a pedestrian bridge 5, and a bridge hole 51 is provided at the bottom of the pedestrian bridge 5. The bridge hole 51 can allow water from the flooded vehicle area 3 to flow toward the flooded housing area 4. The pedestrian bridge 5 can allow observers or recorders to observe the rescue situation in the two areas at a closer distance.
[0034] Preferably, if Figure 3 As shown, a helicopter rescue area 8 is also provided on the foundation 1, one side of which is connected to the water source of the flooded housing area 4. The helicopter rescue area 8 is used to simulate the rescue scene in the water area, and a propeller 73 simulating the start of a helicopter is provided on the top of the helicopter rescue area 8, thereby generating wind pressure to affect the water area, so as to improve the authenticity of the simulation.
[0035] It should be added that support frames 71 are provided around the helicopter rescue area 8 to support the top cover 7. The top cover 7 is located at the bottom of the pool body of the helicopter rescue area 8. Walls 721 are provided around the side of the top cover 7 facing the pool body, so that the entire top cover 7 forms a cavity. A propeller 73 simulating a helicopter take-off is installed in the cavity. The wind pressure generated when the propeller 73 is started is blocked by the surrounding walls 721 and cuts down to the water surface, simulating a helicopter water rescue scene.
[0036] In this embodiment, the pool body is 6.5 meters deep, 18 meters long and 58 meters wide, walkway boards are laid around the pool body, and a 45 meter x 15 meter training water surface is left in the middle of the walkway boards. The height of the support frame 71 is 7 meters, and the height of the top cover 7 is 3 meters.
[0037] Preferably, the side of the kayak training channel 6 is attached to the side of the waterlogging simulation block, and it is arranged parallel to the waterlogging simulation block, and the two are separated by a dividing dam. One end of the kayak training channel 6 is connected to the water area of the helicopter rescue area 8, and the other end is connected to the water exchange port 22 of the pump room 2.
[0038] In this embodiment, the kayaking training river channel 6 is designed to be 8 meters wide and 3 meters deep, so that the water discharged by the water pump first passes through the waterlogged vehicle area 3, then passes through the bridge hole 51 of the pedestrian overpass 5 and flows into the waterlogged house area 4, and then flows into the pool body of the helicopter rescue area 8. After the water volume in the pool body accumulates more than 3 meters, it will flow into the beginning of the river channel. A water exchange port 22 is provided at the end of the river channel. The water exchange port 22 is connected to the water purification device in the water pump room 2, thereby realizing the purification of the water flow, and then flows into the waterlogged vehicle area 3 through the water pump room 2 again to realize the recycling of water resources.
[0039] It should be added that the water purification device is provided with filtering and disinfection functions, and the disinfection function can be realized by an ultraviolet lamp.
[0040] Pump house 2 is located at the beginning of the flood area, providing 3m 3 / s~21m 3 / s water flow with different flow rates. Seven axial flow pumps are arranged in the pump room 2, which are dry-installed. The axial flow pump outlet pipes 21 are arranged up and down to form different water flow effects.
[0041] The above is only used to illustrate the technical solution of the utility model rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.
Claims
1. An urban flood simulation training base, characterized in that: include: Foundation (1); A waterlogging simulation block, wherein the waterlogging simulation block is arranged on the foundation (1), the top of the foundation (1) is higher than the bottom of the waterlogging simulation block, and the waterlogging simulation block is provided with at least two different simulation areas, one of which is used for simulating vehicles trapped in water, and the other is used for simulating buildings trapped in water; A helicopter rescue area (8), wherein the helicopter rescue area (8) is arranged on the foundation (1), the water depth of the helicopter rescue area (8) is greater than the water depth of the waterlogging simulation block, and the water areas of the two areas are connected. The helicopter rescue area (8) is used to simulate the start-up of a helicopter propeller to generate wind pressure to affect the water area. The bottom of the helicopter rescue area (8) is provided with a pool body connected to the water area of the waterlogging simulation block, and the top is provided with a top cover (7). The top cover (7) is arranged directly above the pool body through a support column. Walls are arranged around the top cover (7) so that the top cover forms a cavity. A plurality of propellers (73) are arranged in the cavity. The propellers are configured so that when the propellers are started, the wind pressure generated is blocked by the walls and cuts down to the water surface, simulating a helicopter water rescue scene. a canoe training channel (6), the canoe training channel (6) being arranged on the foundation (1), the canoe training channel (6) being arranged in a strip shape, and the canoe training channel (6) being connected to the water area of the helicopter rescue area (8); and, A water pump room (2), wherein the water pump room (2) is arranged on a side of the waterlogging simulation block away from the helicopter rescue area (8), and the water pump room (2) is used to provide water flows of different flow rates to the entire training base.
2. The urban flood simulation training base according to claim 1, characterized in that: The waterlogging simulation blocks include: The flooded housing area (4) is constructed with unit buildings (42), small shops, corridor buildings (43) and shopping malls (44), and different partitions and a number of furniture are arranged in the above buildings; and, A flooded vehicle area (3), wherein a plurality of small, medium or large vehicles are placed in the flooded vehicle area (3), and a slope is also arranged on one side of the flooded vehicle area (3), wherein the top of the slope is connected to the foundation (1), and the bottom of the slope is connected to the bottom surface of the flooded vehicle area (3).
3. The urban flood simulation training base according to claim 2, characterized in that: The waterlogged housing area (4) is separated from the waterlogged vehicle area (3) by a pedestrian bridge (5), and both ends of the pedestrian bridge (5) are connected to the foundation (1).
4. The urban flood simulation training base according to claim 2, characterized in that: The average water depth of the flooded vehicle area (3) is lower than the average water depth of the flooded housing area (4).
5. The urban flood simulation training base according to claim 4, characterized in that: The water depth of the flooded vehicle area (3) is 1.2 meters to 1.6 meters, and the water depth of the flooded house area (4) is 1.6 meters to 2.5 meters.
6. The urban flood simulation training base according to claim 1, characterized in that: The pool body is 6.5 meters deep, the bottom of the support column is connected to the foundation (1), and the support column is 7 meters high.
7. The urban flood simulation training base according to claim 1, characterized in that: The side of the canoe training river channel (6) is attached to the side of the waterlogging simulation block, and the two are separated by a dividing dam.
8. The urban flood simulation training base according to claim 1, characterized in that: One end of the kayak training river channel (6) is connected to the water area of the helicopter rescue area (8), and the other end is connected to the water exchange port (22) of the water pump room (2).
9. The urban flood simulation training base according to claim 8, characterized in that: The water pump room (2) is provided with a water purification device which is in communication with the water exchange port (22).