Emergency rescue worker training system for simulating torrent

Abstract

The utility model provides an emergency rescue personnel training system simulating torrent, a plurality of obstacle systems higher than the water surface are arranged at the base part of an artificial building river channel, the plurality of obstacle systems comprise a first intercepting part perpendicular to the water flow direction, one end of the first intercepting part is in contact with a left wall or a right wall, and the other end of the first intercepting part is in contact with a right wall; the other end of the first intercepting part extends in the water flow direction to form a first embankment part, the other end of the first embankment part obliquely extends towards the left wall or the right wall to form a first inclined embankment part, and the other end of the first inclined embankment part makes contact with the left wall or the right wall. The device is assembled in a specific mode, vortex flow and boiling lines can be simulated, and the positions and the effects of generating the vortex flow and the boiling lines can be adjusted at will.

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 artificial buildings simulating rapids. Background Art

[0002] In the flood disaster rescue and typhoon disaster rescue of the emergency rescue system, many kinds of dangerous water flow patterns are often encountered. These water flow patterns are caused by water flowing from higher altitudes to lower altitudes in the natural environment, impacting the geological structure in the riverbed and causing the above-mentioned dangerous water flow patterns.

[0003] At present, the existing technology already has relevant technical solutions for simulating facilities to simulate the scenes required for rescue. However, due to the various water flow forms in nature and the structural limitations of obstacles, the currently disclosed technical means of simulating water states such as vortex flow and boiling line cannot be adjusted according to actual scenes, and the simulated effects are not satisfactory. Utility Model Content

[0004] To solve the above technical problems, the present invention provides an emergency rescue personnel training system for forming a complex riverbed environment, comprising at least one water reservoir, at least one pumping station, at least one artificially constructed river channel and at least one obstacle system, the artificially constructed river channel comprising a base, a left wall and a right wall, at least one first grooved track being arranged on the base along the direction of water flow, at least one second grooved track being detachably connected to the first grooved track perpendicular to the direction of water flow, the obstacle system being detachably connected to the second grooved track, the obstacle system comprising at least one obstacle assembly, the obstacle assembly comprising at least one first fixing assembly, at least one obstacle and at least one first supporting assembly, the obstacle being a rectangular obstacle and / or a square obstacle, the obstacle being connected to the second grooved track via the first fixing assembly and the first supporting assembly, characterized in that:

[0005] A plurality of obstacle systems are arranged at the base with heights exceeding the water surface, and the plurality of obstacle systems consist of: a first intercepting portion perpendicular to the direction of water flow, and one end of the first intercepting portion is in contact with the left wall or the right wall.

[0006] Furthermore, the other end of the first intercepting portion extends a first embankment along the water flow direction, the other end of the first embankment extends a first inclined embankment obliquely toward the left wall or the right wall, and the other end of the first inclined embankment contacts the left wall or the right wall.

[0007] Further, a second inclined dike portion extending obliquely towards the center of the artificial building channel is provided downstream of the first intercepting portion along the water flow direction. One end of the second inclined dike portion contacts the left wall or the right wall, and the other end extends out of a second dike portion along the water flow direction. The other end of the second dike portion extends perpendicularly to the water flow direction to form a second intercepting portion.

[0008] Further, the first inclined dike portion and the second inclined dike portion have the same length.

[0009] Further, the angles between the first inclined dike portion and the second inclined dike portion and the left wall or the right wall are the same.

[0010] Further, both ends of the first intercepting portion contact the left wall and the right wall.

[0011] The utility model has the following advantages compared with the prior art:

[0012] 1. In the prior art, when simulating vortex flow, it is often only possible to design a depression in the left wall or the right wall of the artificial simulation channel at a certain specific position away from the center of the channel during the initial construction of the artificial simulation channel to generate vortex flow. However, it cannot be changed after the construction is completed, and it is very difficult to adjust the effect of generating vortex flow during actual use. The utility model is assembled in a specific manner, can simulate vortex flow, and can arbitrarily adjust the position and effect of generating vortex flow.

[0013] 2. The utility model is assembled in a specific manner, can simulate a boiling line, and can arbitrarily adjust the position and effect of generating the boiling line. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of an aquatic training ground.

[0015] Figure 2 It is a perspective view of an artificial building channel including an obstacle system;

[0016] Figure 3 It is an exploded view of the structure of the first trough-shaped track and the second trough-shaped track;

[0017] Figure 4 It is a schematic diagram of the structure of the first support assembly and the first fixing assembly;

[0018] Figure 5 It is a schematic diagram of the structure of a vortex flow obstacle system;

[0019] Figure 6 It is a schematic diagram of the structure of a boiling line obstacle system;

[0020] Figure 7 It is a schematic diagram of the structure of another embodiment of the boiling line obstacle system. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model 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 embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0022] It should be noted that if there are directional indications (such as up, down, left, right, front, back,...) involved in the embodiments of the present utility model, the directional indications are only used to explain the relative positional relationship and movement conditions between components in a specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0023] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present utility model, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating 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 A and B are satisfied simultaneously. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. 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.

[0024] The present utility model provides an obstacle system for simulating rapids in artificial construction.

[0025] Figure 1 It is a schematic diagram of a water training ground, which can be used for rapid training for emergency rescue personnel, and can also be used in artificial entertainment parks that can carry out water sports at different locations. Water sports include, but are not limited to, wakeboarding, canoeing, bodyboarding, surfboarding, kneeboarding, rafting, kayaking, and any other water sports.

[0026] The training ground includes at least one water storage tank 10, at least one pumping station 20, at least one artificially 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 artificially constructed 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 velocity. At the same time, by applying the principle of fluid mechanics and placing 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

[0027] Figures 2 to 4 is not the only form of the present utility model. When in use, the positions and quantities of the water storage tank 10, the pumping station 20, the artificially constructed river channel 30 and the obstacle system 40 can be adjusted according to the actual training needs. 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 trough-shaped track 41 and at least one second trough-shaped track 42 are provided on the base 31 of the artificial constructed 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 constructed 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 arranging 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 setting manner of the second trough-shaped track 42 and the first trough-shaped track 41 constitutes a form that is perpendicular and relatively fixed to each other. Compared with the prior art technical solution of only arranging trough-shaped tracks along the water flow direction of the artificial constructed river channel 30 to install obstacles, in the present utility model, the second trough-shaped track 42 is detachably fixed on the first trough-shaped track 41 arranged along the water flow direction of the artificial constructed river channel 30. On the one hand, the construction difficulty of setting the corresponding first trough-shaped track 41 on the base of the artificial constructed 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 constructed 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, due to the groove size of the first trough-shaped track 41, there is also a certain constraint on the placement of the obstacle objectively. 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 constructed 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 user's needs 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.

[0028] 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.

[0029] As an implementation manner, the obstacle 52 is a rectangular obstacle 521 or a square obstacle 522. 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 be fixed in place as much as possible to prevent large pieces of the obstacle from detaching and causing casualties.

[0030] As an implementation manner, the obstacle 52 is a triangular obstacle 523. Preferably, the triangular body is a right triangular body. The right angle can be a right angle or can be provided with a chamfer to improve safety. The triangular obstacles 523 are usually arranged on the left and right sides of the obstacle system 50. However, the triangular obstacles 523 can also be arranged in the middle position, that is, other-shaped obstacles 52 can be provided on both the left and right sides of the triangular obstacles 523.

[0031] As an implementation manner, the specifications of the aforementioned rectangular obstacle 521 and the square obstacle 522 can be such that the top surface area of the rectangular obstacle 521 is twice that of the square obstacle 522, that is, two square obstacles 522 can be juxtaposed to form a rectangular obstacle 521. The top surface area of the triangular obstacle 523 is half that of the square obstacle 522, that is, two triangular obstacles 523 can be juxtaposed to form a square obstacle 522. As another implementation manner, the specifications of the aforementioned rectangular obstacle 521 and the square obstacle 522 can be such that the top surface area of the rectangular obstacle 521 is half that of the square obstacle 522, that is, two rectangular obstacles 521 can be juxtaposed to form a square obstacle 522. The top surface area of the triangular obstacle 523 is half that of the square obstacle 522, that is, two triangular obstacles 523 can be juxtaposed to form a square obstacle 522. Of course, the top surface area of the triangular obstacle 523 is half that of the rectangular obstacle 521, that is. Two rectangular obstacles 521 can be juxtaposed to form a rectangular obstacle 521. Through the obstacles of the above various specifications, polygons can be combined and spliced to better simulate various natural obstacles in water.

[0032] As an implementation manner, the obstacle system 40 further includes a cover plate 60, which is disposed on top of the obstacle 52 and has a shape matching that 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.

[0033] A vortex flow is a water flow pattern generated by water flow impacting a sunken area of a river channel. As Figure 2 , 5 shown, with the structure of the aforementioned obstacle system 40 of the present utility model assembled in a specific manner, a vortex flow can be simulated, and according to the aforementioned structure, a relatively obvious vortex flow effect can be generated. Moreover, compared with the prior art where the position for simulating the vortex flow is fixed, the structure of the present utility model can arbitrarily adjust the position where the vortex flow is generated.

[0034] As an implementation manner, a plurality of the obstacle systems 40 with heights exceeding the water surface are provided at the base 31. The plurality of obstacle systems 40 constitute: a first interception part 71 perpendicular to the water flow direction, one end of the first interception part 71 contacts the left wall 32 or the right wall 33, and the other end extends along the water flow direction to form a first dike part 72. The other end of the first dike part 72 obliquely extends towards the left wall 32 or the right wall 33 to form a first inclined dike part 73, and the other end of the first inclined dike part 73 contacts the left wall 32 or the right wall 33. Through the above structure, the first dike part 72 and the first inclined dike part 73 form a sunken area 70 in the main river channel towards the left wall 32 or the right wall 33. As an implementation manner, a second inclined dike part 74 obliquely extending towards the center of the artificial building river channel 30 is provided downstream along the water flow direction of the first inclined dike part 73. One end of the second inclined dike part 74 contacts the left wall 32 or the right wall 33, and the other end extends along the water flow direction to form a second dike part 75. The other end of the second dike part 75 extends perpendicular to the water flow direction to form a second interception part 76. Through the above structure, the first dike part 72, the second dike part 75, the first inclined dike part 73, and the second inclined dike part 74 form a sunken area 70 in the main river channel towards the left wall 32 or the right wall 33. As an example, the first inclined dike part 73 and the second inclined dike part 74 have the same length. As an example, the included angles between the first inclined dike part 73 and the second inclined dike part 74 and the left wall 32 or the right wall 33 are the same. Compared with the prior art, since the structure of the obstacle system of the present utility model can be arbitrarily set in the artificial building river channel 30, the position where the vortex flow is generated can be arbitrarily adjusted according to actual needs.

[0035] A boiling line is a water flow pattern generated by changes in water flow velocity and water depth due to different riverbed heights. As Figure 6 , 7As shown, the structure of the obstacle system 40 of the present utility model is assembled in a specific manner, which can simulate a boiling line, and according to the aforementioned structure, a relatively obvious boiling line effect can be generated. Compared with the prior art where the position of the simulated boiling line is fixed, the structure of the present utility model can arbitrarily adjust the position where the boiling line is generated.

[0036] As an implementation manner, a plurality of the obstacle systems 40 with heights approximately the same as the water surface are arranged on the base 31. The plurality of obstacle systems 40 constitute: a first intercepting portion 71 perpendicular to the water flow direction, and one end of the first intercepting portion 71 is in contact with the left wall 32 or the right wall 33. As an implementation manner, both ends of the first intercepting portion 71 are in contact with the left wall 32 and the right wall 33. As an implementation manner, the first intercepting portion 71 includes at least two rows of obstacle systems 40. Compared with the prior art, since the structure of the obstacle system of the present utility model can be arbitrarily arranged in the artificial construction river channel 30, the position and length where the boiling line is generated can be arbitrarily adjusted according to actual needs.

[0037] The heights of the first intercepting portion 71, the first dike portion 72, the first inclined dike portion 73, the second inclined dike portion 74, the second dike portion 75 and the second intercepting portion 76 exceed the water surface.

[0038] The above are only the preferred embodiments of the present utility model, and do not limit the patent scope of the present utility model. Any equivalent structural transformation made under the inventive concept of the present utility model by using the content of the specification and drawings of the present utility model, or directly / indirectly applied in other related technical fields, is included in the patent protection scope of the present utility model.

Claims

1. An emergency rescue personnel training system for simulating rapids, comprising at least one water storage tank, 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. At least one first trough-shaped track is arranged on the base along the water flow direction. At least one second trough-shaped track is detachably connected to the first trough-shaped track perpendicular to the water flow direction. 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 one obstacle and at least one first supporting component. The obstacle is a rectangular obstacle and / or a square obstacle. The obstacle is connected to the second trough-shaped track through the first fixing component and the first supporting component. It is characterized in that: A plurality of the obstacle systems with heights exceeding the water surface are arranged on the base. The plurality of obstacle systems form: a first intercepting part perpendicular to the water flow direction, and one end of the first intercepting part is in contact with the left wall or the right wall.

2. The emergency rescue personnel training system for simulating a rapid current according to claim 1, wherein: The other end of the first intercepting part extends along the water flow direction to form a first dike part. The other end of the first dike part obliquely extends towards the left wall or the right wall to form a first inclined dike part. The other end of the first inclined dike part is in contact with the left wall or the right wall.

3. The emergency rescue personnel training system for simulating rapids according to claim 2, wherein: A second inclined dike part obliquely extending towards the center of the artificial constructed river channel is arranged downstream of the first intercepting part along the water flow direction. One end of the second inclined dike part is in contact with the left wall or the right wall, and the other end extends along the water flow direction to form a second dike part. The other end of the second dike part extends perpendicular to the water flow direction to form a second intercepting part.

4. The emergency rescue personnel training system for simulating a flash flood according to claim 3, characterized in that: The first inclined dike part and the second inclined dike part have the same length.

5. The emergency rescue personnel training system for simulating rapids according to claim 3, characterized in that: The angles between the first inclined dike part and the second inclined dike part and the left wall or the right wall are the same.

6. The emergency rescue personnel training system for simulating a rapid current according to claim 1, characterized in that: Both ends of the first intercepting part are in contact with the left wall and the right wall.

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