Emergency rescue worker training system forming white water area

Abstract

The utility model provides an emergency rescue personnel training system forming white water area, including at least one reservoir, at least one pump station, at least one artificial building river channel and at least one obstacle system, the artificial building river channel includes a base part, a left wall and a right wall, the obstacle system includes at least one obstacle assembly, the multiple obstacle systems are arranged on the base part in the water flow direction, the multiple obstacle systems form at least two rows in the water flow direction, and the projections of the two adjacent rows of obstacle systems on the cross section of the base part do not coincide or partially coincide. Relative to multi-row arrangement of the depth of water flow and the width of the artificial building river channel, a staggered multi-row obstacle system is formed, and a white water area formed when the water flow in the river channel collides with broken stones in the river channel at a high speed can be simulated.

Description

Technical Field

[0001] The utility model relates to the technical field of artificial buildings for simulating water training, in particular 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, resulting in the described dangerous water flow forms.

[0003] Currently, in the prior art, there are already related technical solutions for simulating the scenarios required in rescue by simulation facilities. However, due to the numerous water flow forms in nature, including white waters where white bubbles are generated after rapids collide with obstacles. The reason is that the water flow speed is relatively fast in a river channel with a shallow water depth. When the water flow collides with the gravel in the river channel, white bubbles are formed, and strong vortices will be generated downstream. Currently, there is no publicly available technical means to simulate white waters for emergency rescue training or water sports training. Summary of the Utility Model

[0004] To solve the above technical problems, the utility model provides an emergency rescue personnel training system for forming white waters, including 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. The obstacle system includes at least one obstacle component, and is characterized in that:

[0005] A plurality of the obstacle systems are arranged along the water flow direction on the base. The plurality of obstacle systems form at least two rows in the water flow direction, and the projections of the obstacle systems in adjacent two rows on the cross-section of the base do not coincide or partially coincide.

[0006] Further, the height of the obstacle system is h, and the water depth is H, and h:H = 1:1 to 1.5.

[0007] Further, the row spacing between the obstacle systems in adjacent two rows is D, and the width of the base of the artificial building river channel is W, and D:W = 1:1.5 to 2.

[0008] Further, counted in the water flow direction, the number of obstacle systems in odd rows is n, and the number of obstacle systems in even rows is n + 1.

[0009] Further, the obstacle component includes an obstacle and a cover plate. The cover plate is arranged on the top of the obstacle, and its shape matches the shape of the obstacle.

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

[0011] The multi-row arrangement of the present utility model with respect to the depth of the water flow and the width of the artificially constructed river channel forms a multi-row obstacle system arranged in a staggered manner, which can simulate the formation of white water areas when the relatively fast water flow in the river channel collides with the gravel in the river channel. Moreover, the structure of the obstacle system of the present utility model facilitates the setting of white water areas at any position in the river channel, and is convenient for disassembly and assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of a water training ground.

[0013] Figure 2 It is a perspective view of an artificially constructed river channel including an obstacle system;

[0014] Figure 3 It is an exploded view of the structure of the first trough-shaped track and the second trough-shaped track;

[0015] Figure 4 It is a schematic diagram of the structure of the first support assembly and the first fixing assembly;

[0016] Figure 5 It is a schematic diagram of the structure of the white water area obstacle system. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0018] It should be noted that the technical solutions between the various embodiments of the present utility model can be combined with each other, but it must be based on the premise that those of ordinary skill in the art can implement them. 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 protection scope required by the present utility model.

[0019] The present utility model proposes an obstacle system for simulating rapids in artificially constructed structures.

[0020] 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, canoeing, bodyboarding, surfboarding, prone surfing, rafting, kayaking, and any other water sports.

[0021] The training ground includes at least one water storage tank 10, at least one pumping station 20, at least one artificial constructed river channel 30, and at least one obstacle system 40. The water storage tank 10 is used to store the required water. The pump of the pumping station 20 pumps water from the water storage tank 10 to the highest point of the artificial constructed river channel 30. Due to the certain slope of the river channel, there is a height difference, and by using the gravity effect, the water flows from high to low, forming a certain flow velocity. At the same time, by applying the principle of fluid mechanics and arranging the obstacle system 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 illustration in is not the only form of the present utility model. During use, the positions and quantities of the water storage tank 10, the pumping station 20, the artificial constructed river channel 30, and the obstacle system 40 can be adjusted according to the actual training needs.

[0022] Figure 2 is a perspective view of the artificial constructed river channel 30 including the obstacle system 40. As shown in the figure, the artificial constructed river channel 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. Among them, the water usually flows along the downward direction. However, for the purpose of illustration, the base 31 is shown as a flat part. The left wall 32 intersects the base 31 at a certain 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 described left wall 32. The base 31, the left wall 32, and the right wall 33 form a river trough for carrying water along the downward direction. Although in Figure 2The river channel shown is straight, but the river channel can bend in one or more directions. At least one first trough-shaped track 41 and at least one second trough-shaped track 42 are provided on the base 31 of the artificial construction river channel 30. The first trough-shaped 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 trough-shaped track 41 is embedded in the base 31, the upper surface of the first trough-shaped track 41 is flush with the upper surface of the base 31. As an implementation manner, a plurality of the first trough-shaped tracks 41 are laid, and the plurality of first trough-shaped tracks 41 are arranged side by side in parallel and closely on the 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 trough-shaped track 42 is arranged above the first trough-shaped track 41 and perpendicular to the arrangement direction of the first trough-shaped track 41, and the second trough-shaped track 42 is fixedly connected above the first trough-shaped track 41. The arrangement mode of the second trough-shaped track 42 and the first trough-shaped track 41 constitutes a mutually perpendicular and relatively fixed form. Compared with the prior art technical solution of only arranging trough-shaped tracks along the water flow direction of the artificial construction river channel 30 to install obstacles, in the present utility model, the second trough-shaped track 42 is fixedly connected to the first trough-shaped track 41 arranged along the water flow direction of the artificial construction river channel 30 in a detachable manner. On the one hand, the construction difficulty of arranging the corresponding first trough-shaped 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 trough-shaped track 41 during the first construction, which invisibly increases the construction difficulty and the material usage amount. Moreover, since the groove size of the first trough-shaped track 41 also objectively has a certain constraint on the placement of the obstacle. The second trough-shaped track 42 and the first trough-shaped track 41 of the present utility model actually constitute a kind of 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 trough-shaped 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 trough-shaped track 42 can be set at will according to the needs of the user and is not restricted by the groove size of the first trough-shaped 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.

[0023] Such as Figure 3As shown, the obstacle system 40 further includes at least one obstacle component 50 detachably connected to the second channel track 42. The obstacle component 50 includes at least one first fixing component 51, at least one obstacle 52, and at least one first support component 53. The first support 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 track 42.

[0024] As Figure 4 shown, as an implementation manner, the obstacle 52 is a rectangular body or a square body, 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 support component 53 that penetrates the vertically stacked obstacles 52. At the same time, in the event of an accident where a part of the obstacle 52 is damaged, it can be fixed in place as much as possible to prevent large pieces of the obstacle from detaching and causing casualties.

[0025] 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 injury when a person hits the obstacle system 40 is reduced.

[0026] As Figure 5 shown, with the structure of the obstacle system 40 described above, assembled in a specific manner, it is possible to make the water flow form an obvious white water area. As an implementation manner, a plurality of the obstacle systems 40 are arranged along the water flow direction on the base 31. Specifically, the plurality of obstacle systems 40 form at least two rows in the water flow direction, the row spacing is D, the width of the base 31 of the artificial constructed river channel 30 is W, and D:W = 1:1.5 - 2. The height of the obstacle system 40 is h, and the water depth is H, and h:H = 1:1 - 1.5. By the above method, the multi-row arrangement of the plurality of obstacle systems 40 with respect to the depth of the water flow and the width of the artificial constructed river channel 30 can simulate the formation of a white water area when the water flow speed in the river channel is relatively fast and collides with the gravel in the river channel.

[0027] As Figure 5As shown, as an implementation manner, a plurality of the obstacle systems 40 are arranged along the water flow direction on the base 31. Specifically, the plurality of obstacle systems 40 form multiple rows in the water flow direction, and the projections of the obstacle systems 40 in adjacent rows partially overlap on the cross-section of the base. As an implementation manner, counted by the water flow direction, the number of the obstacle systems 40 in odd rows is n, and the number of the obstacle systems 40 in even rows is n + 1. As an implementation manner, counted by the water flow direction, the number of the obstacle systems 40 in even rows is n, and the number of the obstacle systems 40 in odd rows is n + 1. The above-described multiple rows of obstacle systems 40 formed in a staggered manner can simulate a relatively regular gravel distribution.

[0028] 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 under the inventive concept of the present invention by using the content of the specification and drawings of the present invention, or directly / indirectly applied in other related technical fields, is included in the patent protection scope of the present invention.

Claims

1. An emergency rescue personnel training system for forming a white water area, comprising at least one reservoir, at least one pumping station, at least one artificial constructed river channel and at least one obstacle system. The artificial constructed river channel includes a base, a left wall and a right wall. The obstacle system includes at least one obstacle component, and is characterized in that: A plurality of the obstacle systems are arranged along the water flow direction on the base. The plurality of obstacle systems form at least two rows in the water flow direction. The projections of the obstacle systems in adjacent rows on the cross-section of the base do not coincide or partially coincide. The height of the obstacle system is h, and the water depth is H, where h:H = 1:1 to 1.

5. The row spacing between the obstacle systems in adjacent rows is D, and the width of the base of the artificial constructed river channel is W, where D:W = 1:1.5 to 2.

2. The emergency rescue personnel training system for forming a white water area as described in claim 1, wherein: Counting in the water flow direction, the number of obstacle systems in odd rows is n, and the number of obstacle systems in even rows is n + 1.

3. The emergency rescue personnel training system for forming a white water area according to any one of claims 1-2, characterized in that: The obstacle component includes an obstacle and a cover plate. The cover plate is arranged on the top of the obstacle, and its shape matches the shape of the obstacle.

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