Torrent training riverway system for simulating rainfall

Abstract

The utility model provides a torrent training riverway system for simulating rainfall, which is characterized in that at least one river bay area is arranged in an artificial building riverway, and the base part of the river bay area has a radian; at least one first groove-shaped track with the same radian as the river bay area and at least one second groove-shaped track in the radial direction of the river bay area are arranged on the base part of the river bay area, at least two layers of multiple obstacles which are stacked up and down are connected to the second groove-shaped track, and a plurality of rainfall simulation devices are arranged along the artificial building river channel. The device is assembled in a specific mode, floating objects in a river bay area can be simulated, a water tank or a fire water monitor is adopted in an artificial river channel to simulate artificial rainfall, and the sense of reality during training is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of artificial buildings for simulating water training, and specifically refers to an obstacle system for simulating rapids in artificial buildings. Background Art

[0002] In flood disaster rescue and typhoon disaster rescue in the emergency rescue system, various dangerous water flow forms are often encountered. These water flow forms are caused by the water flow in the natural environment flowing from a higher altitude to a lower altitude and impacting the geological structure in the riverbed.

[0003] Currently, there are already relevant technical solutions in the prior art for simulating the scenarios required in rescue using simulation facilities. However, during flood disaster rescue, there are often extreme weather conditions such as heavy rainfall. There are often various floating objects on the water surface, and the conditions of the rescue river channels are also different. The prior art has not disclosed technical solutions for simulating the above situations. Summary of the Utility Model

[0004] To solve the above technical problems, the utility model provides a rapids training river channel system for simulating rainfall, which includes at least one reservoir, at least one pumping station, at least one artificial building river channel and at least one obstacle system. The artificial building river channel includes a base, a left wall and a right wall, and is characterized in that:

[0005] The artificial building river channel includes at least one river bay area. The base of the river bay area is in an arc shape. At least one first trough-shaped track having the same arc as the river bay area and at least one second trough-shaped track along the radial direction of the river bay area are provided on the base of the river bay area. The second trough-shaped track is detachably connected to the first trough-shaped track. The obstacle system is detachably connected to the second trough-shaped track. The obstacle system includes at least one obstacle component. The obstacle component includes at least one first fixing component, at least two layers of multiple obstacles stacked up and down, and at least one first supporting component. The obstacles are rectangular obstacles and / or square obstacles. The obstacles are connected to the second trough-shaped track through the first fixing component and the first supporting component. A plurality of precipitation simulation devices are arranged along the artificial building river channel.

[0006] Further, the projection of the obstacle system on the cross-section of the artificial building river channel is rectangular or square.

[0007] Further, the height of the obstacle system above the water surface is at least 0.5 m.

[0008] Further, the precipitation simulation device includes a water tank arranged on a support frame spanning the artificial building river channel, and a plurality of small holes are provided at the bottom of the water tank.

[0009] Furthermore, the precipitation simulation device includes a fire hydrant and a fixing frame. The fixing frame is arranged along both sides of the artificial construction river channel, and the fire hydrant is arranged on the fixing frame.

[0010] The utility model has the following advantages compared with the prior art:

[0011] 1. In the artificial river channel of the utility model, a water tank or a fire hydrant is used to simulate artificial precipitation, simulating extreme weather such as heavy rainfall often accompanied during flood disaster rescue.

[0012] 2. The utility model is assembled in a specific manner and can simulate floating objects in the river bay area, enhancing the authenticity during training. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the water training ground.

[0014] Figure 2 It is a perspective view of the artificial construction river channel including the obstacle system;

[0015] Figure 3 It is an exploded view of the structure of the first trough-shaped track and the second trough-shaped track;

[0016] Figure 4 It is a schematic diagram of the structure of the first support assembly and the first fixing assembly;

[0017] Figure 5 It is a schematic diagram of the structure of the rainfall simulation device and the obstacle system. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] Next, the technical solutions in the embodiments of the utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the utility model. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the utility model.

[0019] It should be noted that if there are directional indications (such as up, down, left, right, front, back...) involved in the embodiments of the utility model, the directional indications are only used to explain the relative positional relationship and movement conditions between components in a certain specific posture. If this specific posture changes, the directional indications will also change accordingly.

[0020] In addition, if the embodiments of the present utility model involve descriptions such as "first", "second", etc., the descriptions of "first", "second", etc. are only for descriptive purposes and should not be construed as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, if "and / or" or "and / or" appears throughout the text, its meaning includes three parallel scenarios. Taking "A and / or B" as an example, it includes scenario A, or scenario B, or the scenario where both A and B are satisfied simultaneously. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement it. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0021] The present utility model provides an obstacle system for simulating rapids in artificial construction.

[0022] Figure 1 It is a schematic diagram of a water training ground, which can be used for rapids training for emergency rescue personnel, and can also be used for artificial entertainment parks that can carry out water sports at different locations. Water sports include but are not limited to skateboarding, rowing, bodyboarding, surfboarding, prone surfing, rafting, kayaking, and any other water sports.

[0023] The training ground includes at least one reservoir 10, at least one pumping station 20, at least one artificial construction river channel 30, and at least one obstacle system 40. The reservoir 10 is used to store the required water. The pump of the pumping station 20 pumps water from the reservoir 10 to the highest point of the artificial construction river channel 30. Due to the certain slope of the river channel, there is a height difference, and using the gravity effect, the water flows from high to low, forming a certain flow rate. At the same time, applying the principle of fluid mechanics, by placing obstacle systems 40 with different heights and shapes, various complex water conditions are formed after the water flow impacts the obstacle system 40. It should be noted that Figure 1 the schematic in is not the only form of the present utility model. When in use, the positions and quantities of the reservoir 10, pumping station 20, artificial construction river channel 30, and obstacle system 40 can be adjusted according to the actual training needs.

[0024] Figures 2 to 4Perspective view of the artificial constructed watercourse 30 including the obstacle system 40. As shown, the artificial constructed watercourse 30 includes a base 31, a left wall 32, and a right wall 33. The base 31, the left wall 32, and the right wall 33 can be made of any one of a variety of durable materials, such as concrete. The base 31 can be consistent with the layout of the mountain, where water generally flows in the downward direction, but for illustrative purposes, the base 31 is shown as a flat portion. The left wall 32 intersects the base 31 at an angle (such as a right angle, or any other angle between vertical and horizontal) and is higher than the base 31; the specific height can be designed according to the actual application needs. The right wall 33 is similar to the illustrated left wall 32. The base 31, the left wall 32, and the right wall 33 form a river channel 34 for carrying water in the downward direction. Although in Figure 2The river channel 34 shown is straight, but the river channel 34 can be curved in one or more directions. At least one first grooved track 41 and at least one second grooved track 42 are provided on the base 31 of the artificial construction river channel 30. The first grooved track 41 is embedded in the base 31 or can be fixed to the base 31 through a connecting member. As an implementation manner, if the first grooved track 41 is embedded in the base 31, the upper surface of the first grooved track 41 is flush with the upper surface of the base 31. As an implementation manner, a plurality of the first grooved tracks 41 are laid, and the plurality of first grooved tracks 41 are arranged side by side in parallel and closely on a horizontal plane. The specific quantity can be adjusted according to the needs of the actual site, including completely covering the base 31 of the artificial construction river channel 30 or partially covering the base 31 on the horizontal plane. The second grooved track 42 is arranged above the first grooved track 41 and is perpendicular to the arrangement direction of the first grooved track 41, and the second grooved track 42 is fixedly connected above the first grooved track 41. The arrangement mode of the second grooved track 42 and the first grooved track 41 constitutes a mutually perpendicular and relatively fixed form. Compared with the prior art technical solution of only arranging grooved tracks along the water flow direction of the artificial construction river channel 30 to install obstacles, in the present utility model, the second grooved track 42 is detachably fixed on the first grooved track 41 arranged along the water flow direction of the artificial construction river channel 30. On the one hand, the construction difficulty of setting the corresponding first grooved track 41 on the base of the artificial construction river channel 30 according to the requirements of the design drawings can be greatly reduced. On the other hand, in the prior art, if the user requests to adjust the position of the obstacle at will after installing the obstacle, it is necessary to completely cover the base 31 of the artificial construction river channel 30 with the first grooved track 41 during the first construction, which invisibly increases the construction difficulty and the material usage amount. Moreover, due to the groove size of the first grooved track 41, there is also a certain constraint on the placement of the obstacle objectively. The second grooved track 42 and the first grooved track 41 of the present utility model actually constitute a plane coordinate. During the first construction, it is not necessary to completely cover the base 31 of the artificial construction river channel 30 with the first grooved track 41, and the base 31 can be partially covered according to the needs. The foregoing embodiments have a good fixing effect. The detachable second grooved track 42 can be set at will according to the user's needs and is not restricted by the groove size of the first grooved track 41, that is, the position of the obstacle can be set continuously and linearly without restriction on the horizontal plane of the base 31.

[0025] Further, the obstacle system 40 further includes at least one obstacle component 50 detachably connected to the second channel-shaped track 42. The obstacle component 50 includes at least one first fixing component 51, at least one obstacle 52, and at least one first supporting component 53. The first supporting component 53 is detachably connected to the first fixing component 51, and the obstacle 52 is detachably connected to the first fixing component 51 through the first fixing component 51. The first fixing component 51 is detachably connected to the second channel-shaped track 42.

[0026] As an implementation manner, the obstacle 52 is a rectangular obstacle 521 or a square obstacle 522, and the right angle can be a right angle or can be provided with a chamfer to improve safety. Compared with the prior art where only the obstacles 52 are stacked vertically, the present utility model greatly improves the impact resistance of the obstacle system 40 by providing the first supporting component 53 that penetrates the vertically stacked obstacles 52. At the same time, in the event of an accident where part of the obstacle 52 is damaged, it can also be fixed in place as much as possible to prevent large pieces of the obstacle from detaching and causing casualties.

[0027] As an implementation manner, the obstacle system 40 further includes a cover plate 60. The cover plate 60 is disposed on the top of the obstacle 52, and its shape matches the shape of the obstacle. Since the top surface of the cover plate 60 is relatively smooth, the risk of personnel being injured when hitting the obstacle system 40 is reduced.

[0028] As Figure 5 shown, the training ground further includes a plurality of precipitation simulation devices 80 disposed along the artificial construction river channel 30. As an implementation manner, the precipitation simulation device 80 includes a water supply water pump (not shown in the figure) and a water tank disposed on a support frame spanning the artificial construction river channel 30. A plurality of small holes are provided at the bottom of the water tank. The water supply water pump pumps the water in the artificial construction river channel 30 into the water tank, and the water drips through the small holes to simulate rainfall. As an implementation manner, the precipitation simulation device 80 includes a fire water monitor and a fixing frame. The fixing frame is disposed along both sides of the artificial construction river channel 30, and the fire water monitor is disposed on the fixing frame. In this implementation manner, an electric control valve in the prior art can be used to control the water spraying flow rate of the fire water monitor, thereby realizing the simulation of different degrees of rainfall.

[0029] As Figure 1As shown, the artificial constructed river channel 30 includes at least one river bay area 35. In a real river channel, the water flow in the river bay area is relatively slow and there are generally floating objects. To improve the authenticity of the training for emergency rescue personnel, at least one first trough-shaped track 41 having the same radian as the river bay area 35 and at least one second trough-shaped track 42 along the radial direction of the river bay area 35 are provided on the base 31 of the river bay area 35, and the second trough-shaped track 42 is arranged above the first trough-shaped track 41. The obstacle system 40 includes at least two layers of multiple obstacles 52 stacked up and down and connected to the second trough-shaped track 42 by using the first fixing component 51 and the first supporting component 53 as described above. The obstacles 52 include rectangular body obstacles 521 and / or square body obstacles 522. As an implementation manner, the projection of the obstacle system 40 on the cross-section of the artificial constructed river channel 30 is rectangular or square. As a preferred embodiment, the height of the obstacle system 40 above the water surface is at least 0.5 m, so as to achieve the real sense of floating objects in the river bay area during emergency rescue training or water sports training.

[0030] The above are only the preferred embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structural transformation made by using the content of the specification and drawings of the present invention under the inventive concept of the present invention, or any direct / indirect application in other related technical fields is included in the patent protection scope of the present invention.

Claims

1. A rapids training channel system for simulating rainfall, comprising at least one reservoir, at least one pumping station, at least one artificial construction channel, and at least one obstacle system. The artificial construction channel includes a base, a left wall, and a right wall, and is characterized in that: The artificial construction channel includes at least one river bend area. The base of the river bend area is in an arc shape. At least one first trough-shaped track having the same arc as the river bend area and at least one second trough-shaped track along the radial direction of the river bend area are provided on the base of the river bend area. The second trough-shaped track is detachably connected to the first trough-shaped track. The obstacle system is detachably connected to the second trough-shaped track. The obstacle system includes at least one obstacle component. The obstacle component includes at least one first fixing component, at least two layers of multiple obstacles stacked up and down, and at least one first support component. The obstacles are rectangular obstacles and / or square obstacles. The obstacles are connected to the second trough-shaped track through the first fixing component and the first support component; A number of rainfall simulation devices are arranged along the artificial construction channel.

2. The simulated rainfall rapids training river channel system according to claim 1, wherein: The projection of the obstacle system on the cross-section of the artificial construction channel is rectangular or square.

3. The simulated rainfall rapids training river channel system according to claim 1, wherein: The height of the obstacle system above the water surface is at least 0.5 m.

4. The simulated rainfall rapids training river channel system according to claim 1, wherein: The rainfall simulation device includes a water tank arranged on a support frame spanning the artificial construction channel, and a number of small holes are provided at the bottom of the water tank.

5. The simulated rainfall rapids training river channel system according to claim 1, characterized in that: The rainfall simulation device includes a fire water monitor and a fixing frame. The fixing frame is arranged along both sides of the artificial construction channel, and the fire water monitor is arranged on the fixing frame.

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