Emergency rescue worker training system for forming complex riverbed environment

Abstract

The utility model provides an emergency rescue personnel training system for forming a complex riverbed environment, which comprises at least one artificial building river channel and at least one obstacle system, the obstacle system comprises at least one obstacle assembly, the obstacle assembly comprises at least one obstacle, and the obstacle assembly comprises at least one obstacle. The obstacle system comprises at least two layers of multiple obstacles which are stacked up and down, the obstacles comprise rectangular obstacles and / or square obstacles, and triangular obstacles are further arranged at the four corners of a whole formed by combining all layers of rectangular obstacles and / or square obstacles. According to the utility model, the natural forms of undercut rocks, rock nets and piers in a natural riverbed can be simulated, wherein the surfaces of the undercut rocks, the rock nets and the piers are relatively smooth and have few edges and corners after being scoured by river water for a long time.

Description

Technical Field

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

[0003] Currently, there are already relevant technical solutions in the prior art to simulate the scenarios required in rescue using simulation facilities. However, due to the complex terrain of the river channel in nature, there is currently no publicly available technical means to simulate the complex riverbed environment 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 a complex riverbed environment, 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. At least one first trough-shaped track is arranged on the base along the water flow direction, and 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, and the obstacle component includes at least one first fixing component, at least one obstacle and at least one first supporting component. The obstacle is connected to the second trough-shaped track through the first fixing component and the first supporting component, and its characteristics are as follows:

[0005] The obstacle system includes at least two layers of multiple obstacles stacked up and down. The obstacles include rectangular obstacles and / or square obstacles, and triangular obstacles are also arranged at the four corners of the overall combination of rectangular obstacles and / or square obstacles in each layer.

[0006] Further, the projection area of the lowest layer of obstacles on the cross-section of the artificial building river channel is the smallest.

[0007] Further, the projection area of the topmost layer of obstacles on the cross-section of the artificial building river channel is the smallest.

[0008] Further, the projection parts of different obstacle systems overlap on the horizontal plane.

[0009] Further, the projection of the obstacle system on the cross-section of the artificial building river channel is rectangular or square.

[0010] Furthermore, the obstacle system further includes a cover plate which is arranged on top of the obstacle and has a shape matching that of the obstacle.

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

[0012] 1. The utility model can simulate the natural shape of undercut rocks and rock nets in a natural riverbed, where the surface is relatively smooth after long-term scouring by river water and has fewer sharp edges.

[0013] 2. The utility model can simulate the natural shape of a pier which usually has a smooth surface. 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 construction river 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 an undercut rock obstacle system;

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

[0020] Figure 7 It is a schematic diagram of the structure of the rock net obstacle system from another angle

[0021] Figure 8 It is a schematic diagram of the structure of a pier obstacle system. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] 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 making creative efforts fall within the protection scope of the present utility model.

[0023] 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 ability of those of ordinary skill in the art to implement. When the combination of technical solutions is contradictory 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 an aquatic training ground, which can be used for rapid training of 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, 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 artificial construction 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 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, by applying the principle of fluid mechanics and arranging 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 water storage tank 10, the pumping station 20, the artificial construction river channel 30, and the obstacle system 40 can be adjusted according to the actual training needs.

[0027] Figures 2 to 4 It is a perspective view of the artificial construction river channel 30 including the obstacle system 40. As shown in the figure, the artificial construction 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, where the water usually flows in the downward direction. 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 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 channel for carrying water in the downward direction. Although in Figure 2The river channel shown is straight, but the river channel 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 constructed 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 number can be adjusted according to the actual site requirements, 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 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 manner of the second grooved track 42 and the first grooved track 41 constitutes a form that is perpendicular and relatively fixed to each other. Compared with the prior art technical solution of only arranging grooved tracks along the water flow direction of the artificial constructed 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 constructed river channel 30. On the one hand, the construction difficulty of setting the corresponding first grooved 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 grooved track 41 during the first construction, which invisibly increases the construction difficulty and the material usage amount, and since the groove size of the first grooved track 41 also objectively has a certain constraint on the placement of the obstacle. 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 constructed river channel 30 with the first grooved track 41, and the base 31 can be partially covered according to 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.

[0028] Furthermore, 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 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 track 42.

[0029] 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 up and down, the present utility model greatly improves the impact resistance of the obstacle system 40 by providing the first supporting component 53 that penetrates the obstacles 52 stacked up and down. 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.

[0030] As an implementation manner, the obstacle 52 is a triangular obstacle 523. Preferably, the triangular body is a right triangular body, and the right angle can be a right angle or can be provided with a chamfer to improve safety. The triangular obstacle 523 is usually arranged on the left and right sides of the obstacle system 50. However, the triangular obstacle 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 obstacle 523.

[0031] As an implementation manner, the obstacle system 40 further includes a cover plate 60. The cover plate 60 is arranged 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.

[0032] Such as Figure 5As shown, the foregoing obstacle system 40 of the present utility model is assembled in a specific manner with the structure, and can simulate a complex riverbed environment. As an implementation manner, at least one of the obstacle systems 40 is arranged along the water flow direction on the base 31. Specifically, the obstacle system 40 includes a plurality of obstacles 52 which are at least two layers stacked up and down and are 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 obstacles 521 and / or square obstacles 522. As an implementation manner, the projection area of the lowermost obstacle 52 on the cross-section of the artificial constructed river channel 30 is the smallest. This implementation manner can better simulate the natural form of undercut rocks in the natural riverbed. Specifically, at least one small-area square obstacle 522 can be used to form the bottom layer, and the large-area rectangular obstacles 521 are used as other layers. As an implementation manner, triangular obstacles 523 are provided at the four corners of the whole formed by combining the rectangular obstacles 521 and / or square obstacles 522 of each layer. This implementation manner can better simulate the natural form in which the surface of the undercut rocks on the riverbed is relatively smooth and has fewer edges and corners after being washed by river water for a long time. As an implementation manner, a plurality of covers 60 matching the shapes of the plurality of obstacles are provided on the at least two layers of stacked-up and down obstacles 52. This implementation manner, on the one hand, reduces the risk of personnel being injured when hitting the obstacle system 40, and on the other hand, also simulates the natural form in which the surface of the undercut rocks on the riverbed is relatively smooth and has fewer edges and corners after being washed by river water for a long time.

[0033] As Figures 6 to 7As shown, the obstacle system 40 of the present utility model is assembled in a specific manner with the aforementioned structure to simulate a complex riverbed environment. As an implementation manner, a plurality of the obstacle systems 40 are arranged along the water flow direction on the base 31. Specifically, the obstacle system 40 includes at least two layers of stacked obstacles 52 connected to the second trough-shaped track 42 by the first fixing component 51 and the first support component 53 as described above. The obstacles 52 include rectangular obstacles 521 and / or square obstacles 522. As an implementation manner, the projection area of the uppermost obstacle 52 on the cross-section of the artificial construction river channel 30 is the smallest. This implementation manner can better simulate the natural form of the rock net in the natural riverbed. The natural form of the rock net is different from the aforementioned undercut rock, and the density of the undercut rock in the natural riverbed is much lower than that of the rock net. As a preferred embodiment, when simulating the form of the rock net, the projection parts of different obstacle systems 40 on the horizontal plane overlap. This simulated form can achieve that during emergency rescue training or water sports training, when water flows around or under the rock simulation objects, the high-density rock net will catch the training personnel to simulate the same natural obstacles. Specifically, at least one small-area square obstacle 522 can be used to form the uppermost layer, and the large-area rectangular obstacles 521 are used as other layers. As an implementation manner, triangular obstacles 523 are provided at the four corners of the overall combination of the rectangular obstacles 521 and / or square obstacles 522 on each layer. This implementation manner can better simulate the natural form of the undercut rock on the riverbed with a relatively smooth surface and fewer edges and corners after being washed by river water for a long time. As an implementation manner, a plurality of covers 60 matching the shapes of the plurality of obstacles are provided on the at least two layers of stacked obstacles 52. This implementation manner, on the one hand, reduces the risk of injury when personnel collide with the obstacle system 40, and on the other hand, also simulates the natural form of the undercut rock on the riverbed with a relatively smooth surface and fewer edges and corners after being washed by river water for a long time.

[0034] As Figure 8As shown, the foregoing obstacle system 40 of the present utility model is assembled in a specific manner with the structure, and can simulate a complex riverbed environment. As an implementation manner, at least one of the obstacle systems 40 is arranged along the water flow direction on the base 31. Specifically, the obstacle system 40 includes a plurality of obstacles 52 which are at least two layers stacked up and down and are connected to the second trough-shaped track 42 by using the first fixing component 51 and the first supporting component 53 described above. The obstacles 52 include rectangular obstacles 521 and / or square obstacles 522. As an implementation manner, the projection of the obstacle system 40 on the cross-section of the artificial construction river channel 30 is rectangular or square. This implementation manner can better simulate the natural form of bridge piers in a natural riverbed. As a preferred embodiment, the height of the obstacle system 40 above the water surface is at least 1.5 m, so as to facilitate the realization of the realism during emergency rescue training or water sports training. As an implementation manner, triangular obstacles 523 are arranged at the four corners of the whole after the combination of the rectangular obstacles 521 and / or square obstacles 522 on each layer. This implementation manner can better simulate the natural form that the bridge piers are usually smooth surfaces. As an implementation manner, a plurality of covers 60 matching the shapes of the plurality of obstacles are arranged on the at least two layers of the stacked-up and down plurality of obstacles 52.

[0035] The foregoing are only the preferred embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structural transformation made by using the description and drawings of the present utility model under the inventive concept of the present utility model, or any direct / indirect application in other related technical fields shall be included within the patent protection scope of the present utility model.

Claims

1. An emergency rescue personnel training system for forming a complex riverbed environment, 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, and 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, and the obstacle component includes at least one first fixing component, at least one obstacle and at least one first supporting component. 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: The obstacle system includes multiple obstacles stacked in at least two layers up and down. The obstacles include rectangular obstacles and / or square obstacles, and triangular obstacles are further provided at the four corners of the whole formed by combining the rectangular obstacles and / or square obstacles in each layer.

2. The emergency rescue personnel training system for forming a complex riverbed environment according to claim 1, characterized in that: The projection area of the obstacles in the lowermost layer on the cross-section of the artificial constructed river channel is the smallest.

3. The emergency rescue personnel training system for forming a complex riverbed environment according to claim 1, characterized in that: The projection area of the obstacles in the uppermost layer on the cross-section of the artificial constructed river channel is the smallest.

4. The emergency rescue personnel training system for forming a complex riverbed environment according to claim 1, wherein: The projection of the obstacle system on the cross-section of the artificial constructed river channel is rectangular or square.

5. The emergency rescue personnel training system for forming a complex riverbed environment according to any one of claims 1-4, characterized in that: The obstacle system further includes a cover plate, and the cover plate is arranged on the top of the obstacle, and its shape matches the shape of the obstacle.

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