Rotary wave making device and wave making room

Abstract

The utility model belongs to the technical field of recreation facilities, and particularly relates to a rotary wave-making device and a wave-making room, the rotary wave-making device comprises a mounting base, a wave-making motor, a speed reducer, wave-making blades, a lower mounting shaft seat and a wave-making shaft; the wave making motor is mounted on the mounting base and is connected with the wave making shaft through the speed reducer; the wave making shaft is vertically arranged, the upper end of the wave making shaft is connected with the speed reducer, and the lower end of the wave making shaft is rotationally connected with the lower mounting shaft seat; the periphery of the wave-making shaft is connected with a plurality of wave-making blades, when the wave-making device is used, the wave-making blades are vertically arranged, the upper edges of the wave-making blades are higher than the water surface, and the lower edges of the wave-making blades extend into water. According to the scheme, the rotary wave making device is formed by assembling the mounting base, the wave making motor, the speed reducer, the wave making blades, the lower mounting shaft seat, the wave making shaft and other main body parts, the structure is simple, disassembly and assembly are easy, and continuous wave making can be conducted on the periphery.

Description

Technical Field

[0001] The utility model belongs to the technical field of amusement facilities, and in particular relates to a rotating wave-making device and a wave-making house. Background Art

[0002] The wave pool is one of the recreational facilities in the water park, which is used to make waves in the pool where tourists play. For large pools, central wave machines are often used for central wave making. This method requires the machine room to be installed in the middle of the pool. The existing central wave machines have complex structures, many parts, and are not easy to disassemble, and are inconvenient to install and maintain.

[0003] Therefore, it is necessary to design a rotating wave-making device with simple structure and easy disassembly. Utility Model Content

[0004] In order to solve the above problems existing in the prior art, the present invention provides a rotating wave-making device and a wave-making room.

[0005] The technical solution adopted by the utility model is:

[0006] A rotary wave-making device comprises a mounting base, a wave-making motor, a reducer, wave-making blades, a lower mounting shaft seat and a wave-making shaft; the wave-making motor is mounted on the mounting base and connected to the upper end of the wave-making shaft through the reducer; the wave-making shaft is vertically arranged, and the lower end of the wave-making shaft is rotatably connected to the lower mounting shaft seat; a plurality of wave-making blades are connected to the outer periphery of the wave-making shaft, and when in use, the wave-making blades are vertically arranged, with the upper edges of the wave-making blades being higher than the water surface and the lower edges extending into the water.

[0007] As an alternative or supplement to the above-mentioned rotating wave-making device: the wave-making blades and the wave-making shaft are detachable.

[0008] As an alternative or supplement to the above-mentioned rotating wave-making device: a plurality of blade mounting plates are arranged on the periphery of the wave-making shaft, and a plurality of reinforcing ribs are arranged between adjacent blade mounting plates; through holes are arranged on the blade mounting plates and the reinforcing ribs to connect the side edges of the wave-making blades by bolts.

[0009] As an alternative or supplement to the above-mentioned rotating wave-making device: the blade mounting plate is spirally connected to the wave-making shaft.

[0010] As an alternative or supplement to the above-mentioned rotating wave-making device: a plurality of T-shaped grooves are arranged on the outer periphery of the wave-making shaft, and a T-shaped clamp is fixedly arranged on the side of the wave-making blade, and the T-shaped clamp is clamped and connected with the T-shaped groove.

[0011] As an alternative or supplement to the above-mentioned rotating wave-making device: the wave-making blade includes a blade, a front reinforcing rib, a contour rib and a vertical rib; the blade is curved, and the front reinforcing rib is fixed on the front side of the blade; the upper edge and the lower edge of the blade are respectively connected to a contour rib; the vertical rib is connected to one side of the blade and is connected to the ends of the front reinforcing rib and the contour rib.

[0012] As an alternative or supplement to the above-mentioned rotating wave-making device: the blade is divided into a plurality of arc segments along the radial direction of the wave-making axis; when the blade has three arc segments, the three arc segments are respectively a first arc segment, a second arc segment and a third arc segment, the second arc segment is connected between the first arc segment and the third arc segment, and the bending direction of the second arc segment is opposite to that of the first arc segment and the third arc segment.

[0013] As an alternative or supplement to the above-mentioned rotating wave-making device: the rotation radius of the wave-making blades is 1M-2M.

[0014] As an alternative or supplement to the above-mentioned rotating wave-making device: the mounting base is a frame structure, the mounting base is provided with supporting feet, and a triangular prism is provided on one side of the supporting feet close to the wave-making axis.

[0015] A wave-making room comprises a machine room and a rotating wave-making device, wherein the machine room is arranged at the center of a pool, the rotating wave-making device is installed in the machine room, a protective screen is arranged at the lower part of the machine room, the upper edge of the protective screen is connected to the machine room, and the lower edge is connected to the bottom of the pool, so as to prevent tourists from entering under the machine room.

[0016] The beneficial effects of the utility model are as follows: the rotating wave-making device in the present scheme is assembled from the main parts such as the mounting base, the wave-making motor, the reducer, the wave-making blades, the lower mounting shaft seat and the wave-making shaft, and has a relatively simple structure and is relatively simple to disassemble and assemble, and can continuously make waves in all directions. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention 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.

[0018] Figure 1 It is the coordination structure diagram of the wave-making motor, reducer, lower mounting shaft seat, wave-making blades, wave-making shaft and other components;

[0019] Figure 2 It is a three-dimensional structural diagram of the rotating wave-making device in this scheme;

[0020] Figure 3 This is the structural diagram of the wave-making shaft, reinforcing ribs, and blade mounting plate;

[0021] Figure 4 It is a cross-sectional structural diagram of the rotary wave-making device in the present scheme when in use;

[0022] Figure 5 This is the structural diagram of the wave pool;

[0023] Figure 6 It is another connection structure diagram of the wave-making shaft and the wave-making blades;

[0024] Figure 7 It is a top view structural diagram of each section of the wave-making blade.

[0025] In the figure: 1-mounting base; 11-triangular prism; 2-wave-making motor; 3-reducer; 4-lower mounting shaft seat; 5-wave-making blade; 51-blade plate; 52-front reinforcing rib; 53-contour rib; 54-rear reinforcing rib; 55-vertical rib; 56-T-shaped clamp; 6-wave-making shaft; 61-reinforcing rib; 62-blade mounting plate; 63-T-shaped trough; 7-water tank; 8-protective screen; 9-machine room. DETAILED DESCRIPTION

[0026] The technical solution in this embodiment will be clearly and completely described below in conjunction with the accompanying drawings. The described embodiments are only some of the embodiments, not all of them. Based on the embodiments in this solution, all other embodiments obtained by ordinary technicians in this field without making creative work are within the protection scope of this solution.

[0027] Example 1

[0028] like Figures 1 to 4 As shown, this embodiment designs a rotating wave-making device, including a mounting base 1, a wave-making motor 2, a reducer 3, wave-making blades 5, a lower mounting shaft seat 4 and a wave-making shaft 6 and other components.

[0029] The mounting base 1 can adopt a frame structure, thereby ensuring structural strength while reducing structural costs. In addition, the mounting base 1 can also be a mounting plate that can place a motor, and the installation of the wave-making motor, the reducer and the wave-making shaft can be completed by mounting the mounting plate on a frame foundation or other foundation.

[0030] In this embodiment, legs are provided at the four corners of the mounting base 1, and a triangular prism 11 is provided on one side of the legs close to the wave-making axis 6. When the surge created by the rotating wave-making device hits the legs, it can be broken by the edges of the triangular prism 11, so that the water flow does not form a reeling wave and a large turbulence, and the subsequent surges are prevented from forming a rolling wave for surfing. It can be understood that the triangular prism can be embedded with the legs, leaving only one edge, or more simply, the edge can be a corner piece fixed on the cylindrical legs, and the corner piece can be an L-shaped structure bent from a thin steel plate, and the tip of the corner piece is facing the rotating wave-making device.

[0031] The wave-making motor 2 is mounted on the mounting base 1 and connected to the upper end of the wave-making shaft 6 through the reducer 3. The wave-making motor 2 can adopt a commercially available brushless AC motor or other motors that can be reliably driven, which will not be described in detail here. The input end of the reducer 3 is connected to the motor shaft of the wave-making motor 2, and the wave-making shaft 6 is connected to the output end of the reducer 3. The reduction ratio of the reducer 3 can be determined according to the rated speed of the wave-making motor 2 and the size of the wave-making pool. And a variable frequency design can be adopted, which can be changed according to the different power of wave-making to create waves of different sizes.

[0032] The wave-making shaft 6 is arranged vertically, the upper end of the wave-making shaft 6 is connected to the reducer 3, the lower end of the wave-making shaft 6 is rotatably connected to the lower mounting shaft seat 4 through a ball bearing, and the lower mounting shaft seat 4 is fixed to the bottom of the wave-making pool, thereby improving the stability of the wave-making shaft 6 during rotation. When the water depth is deep, a structure such as a column can be extended upward from the bottom of the pool, and the lower mounting shaft seat 4 can be installed thereon to improve applicability.

[0033] The outer periphery of the lower part of the wave-making shaft 6 is connected to a plurality of wave-making blades 5, and the number of the wave-making blades 5 is generally three. Figure 1 and 2 As shown, there may also be two or four, or more, and the number of wave-making blades 5 may vary depending on the construction site.

[0034] The wave-making blade 5 includes a blade 51, a front reinforcing rib 52, a contour rib 53, a rear reinforcing rib 54 and a vertical rib 55; the blade 51 is curved, and the front reinforcing rib 52 and the rear reinforcing rib 54 are respectively fixed to the front and rear sides of the blade 51; the upper edge and the lower edge of the blade 51 are respectively connected to a contour rib 53; the vertical rib 55 is connected to one side of the blade 51 and is connected to the ends of the front reinforcing rib 52, the contour rib 53 and the rear reinforcing rib 54. When the strength of the blade is sufficient, it is also possible to consider not setting the front reinforcing rib and the rear reinforcing rib, or to consider setting only one of them, such as setting only the front reinforcing rib.

[0035] The wave-making blades 5 are arranged vertically, with the upper edge of the wave-making blades 5 being above the water surface and the lower edge extending into the water. The distance of the wave-making blades 5 above the water surface is generally not less than 100 mm, so as to prevent the raised waves from bypassing the top of the blades when the waves surge, thereby reducing the wave-making effect.

[0036] The blade 51 is in a curved shape, and the front reinforcing rib 52, the contour rib 53, and the rear reinforcing rib 54 also have the same curved shape to ensure that the three are fitted with the blade 51. The vertical rib 55 is connected to the end of the front rib plate, and multiple front rib plates are combined, so that the wave-making blade 5 can be easily positioned when connected to the blade mounting plate 62. The radius of rotation of the wave-making blade 5 can be 1M-2M, and the blade can also be made longer to generate a larger surge.

[0037] The wave-making blades 5 and the wave-making shaft 6 can be connected by welding or the like, or by detachable connection. The wave-making blades 5 and the wave-making shaft 6 can be detachably connected by the following two structural forms.

[0038] The first detachable connection structure of the wave-making blade 5 and the wave-making shaft 6 is as follows: Figure 2 and Figure 3 As shown, the outer periphery of the wave-making shaft 6 is provided with a plurality of blade mounting plates 62, and a plurality of reinforcing ribs 61 are provided between adjacent blade mounting plates 62, generally four in number, and the reinforcing ribs 61 are welded to the wave-making shaft 6 and the two adjacent blade mounting plates 62. Through holes are provided on the blade mounting plates 62 and the reinforcing ribs 61 to connect the sides of the wave-making blades 5 by bolts. The blade mounting plates 62 are spirally connected to the wave-making shaft 6. A plurality of connecting holes are provided on the blade mounting plates 62 and the reinforcing ribs 61; connecting holes are also provided on the vertical ribs 55 of the wave-making blades 5, as well as at the ends of the contour ribs 53 and the rear reinforcing ribs 54, and then the wave-making blades 5 are connected to the blade mounting plates 62 and the reinforcing ribs 61 by bolts. The length direction of the blade mounting plates 62 is in the same direction as the axial direction of the shaft body or has a certain angle, such as an angle of 3°. In this way, the wave-making blades 5 are tilted, which can play a role in driving water upward when rotating, and the wave-making effect is good.

[0039] The second detachable connection structure of the wave-making blade 5 and the wave-making shaft 6 is as follows: Figure 6 As shown, a plurality of T-shaped grooves 63 are provided on the outer periphery of the wave-making shaft 6, and the T-shaped grooves 63 can be connected to the wave-making shaft 6 by bolt connection or welding connection. A T-shaped clamp 56 is fixedly provided on the side of the wave-making blade 5, and the T-shaped clamp 56 can be connected to the wave-making blade 5 by bolt connection or welding connection. The T-shaped clamp 56 is clamped and connected with the T-shaped groove 63.

[0040] The curved blade 51 can be divided into a plurality of arc segments along the radial direction of the wave-making axis 6; Figure 7 As shown, when the blade 51 has three arc segments, the three arc segments are the first arc segment a, the second arc segment b and the third arc segment c, the second arc segment b is connected between the first arc segment a and the third arc segment c, and the bending direction of the second arc segment b is opposite to the first arc segment a and the third arc segment c, so that the water can be thrown outward along the radial direction of the wave-making axis 6, so that the surge generated by the water in the process of being pushed by the wave-making blade 5 can be smoothly diffused outward to form a surge. Specifically, the curvature of the first arc segment a can be 15°, the second arc segment b can be 20°, and the third arc segment c can be 32°; the curvature of each arc segment can have other options depending on the product size, and this embodiment is only an example of an available parameter. The number of arc segments can also have other options.

[0041] The above rotating wave-making device structure has the advantages of simple structure and simple assembly and disassembly, and can reduce maintenance costs, because the main parts such as the mounting base 1, the wave-making motor 2, the reducer 3, the wave-making blades 5, the lower mounting shaft seat 4 and the wave-making shaft 6 are assembled. In addition, the rotating wave-making device in this embodiment can also continuously make waves all around, thereby ensuring the formation of rolling waves and providing protection for water entertainment.

[0042] Example 2

[0043] like Figure 5 As shown, this embodiment designs a wave-making room, including a machine room 9 and the rotating wave-making device described in Example 1. The machine room 9 is arranged at the center of the pool 7, and the rotating wave-making device is installed in the machine room 9. A protective screen 8 is arranged at the lower part of the machine room 9, and the upper edge of the protective screen 8 is connected to the machine room 9, and the lower edge is connected to the bottom of the pool 7 to prevent tourists from entering under the machine room 9. When the depth of the pool 7 is too large, support columns can be arranged at the bottom of the machine room 9 for support. The vertical support columns of the protective screen itself can be the basic support columns of the machine room, and the screen is arranged between the basic support columns. As a whole, a fence is constructed below the machine room at a certain distance around the outside of the rotating wave-making device to prevent people from entering the area below the machine room and causing danger.

[0044] In addition, if Figure 5 As shown, the wave-making room 9 of this embodiment can be combined with the water pool 7 to form a wave-making pool, and the water pool 7 is in the shape of a disk with a low middle part and high surroundings.

[0045] The above embodiments are merely examples for the purpose of clarifying the description, and are not intended to limit the implementation methods; it is not necessary and impossible to list all implementation methods exhaustively. However, obvious changes or modifications derived therefrom are still within the scope of protection of the present technology.

Claims

1. A rotating wave-making device, characterized in that: The invention comprises a mounting base (1), a wave-making motor (2), a reducer (3), wave-making blades (5), a lower mounting shaft seat (4) and a wave-making shaft (6); the wave-making motor (2) is mounted on the mounting base (1) and connected to the upper end of the wave-making shaft (6) via the reducer (3); the wave-making shaft (6) is arranged vertically, and the lower end of the wave-making shaft (6) is rotatably connected to the lower mounting shaft seat (4); a plurality of wave-making blades (5) are connected to the outer periphery of the wave-making shaft (6); when in use, the wave-making blades (5) are arranged vertically, and the upper edges of the wave-making blades (5) are above the water surface and the lower edges extend into the water; The wave-making blades (5) and the wave-making shaft (6) are detachable.

2. The rotating wave-making device according to claim 1, characterized in that: A plurality of blade mounting plates (62) are arranged on the outer periphery of the wave-making shaft (6), and a plurality of reinforcing ribs (61) are arranged between adjacent blade mounting plates (62); through holes are arranged on the blade mounting plates (62) and the reinforcing ribs (61) so as to connect the side edges of the wave-making blades (5) by means of bolts.

3. The rotating wave-making device according to claim 2, characterized in that: The blade mounting plate (62) is connected to the wave-making shaft (6) in a spiral shape.

4. The rotating wave-making device according to claim 1, characterized in that: A plurality of T-shaped grooves (63) are arranged on the outer periphery of the wave-making shaft (6), and a T-shaped clamp (56) is fixedly arranged on the side of the wave-making blade (5), wherein the T-shaped clamp (56) is clamped and connected to the T-shaped groove (63).

5. The rotating wave-making device according to any one of claims 1 to 4, characterized in that: The wave-making blade (5) comprises a blade plate (51), a front reinforcing rib (52), a contour rib (53) and a vertical rib (55); the blade plate (51) is in a curved shape, the front reinforcing rib (52) is fixed to the front side surface of the blade plate (51); the upper edge and the lower edge of the blade plate (51) are respectively connected to a contour rib (53); the vertical rib (55) is connected to one side of the blade plate (51) and is connected to the ends of the front reinforcing rib (52) and the contour rib (53).

6. The rotating wave-making device according to claim 5, characterized in that: The blade (51) is divided into a plurality of arc segments along the radial direction of the wave-making axis (6); when the blade (51) has three arc segments, the three arc segments are respectively a first arc segment (a), a second arc segment (b) and a third arc segment, the second arc segment (b) is connected between the first arc segment (a) and the third arc segment (c), and the bending direction of the second arc segment (b) is opposite to that of the first arc segment (a) and the third arc segment (c).

7. The rotating wave-making device according to any one of claims 1 to 4, characterized in that: The radius of rotation of the wave-making blade (5) is 1M-2M.

8. The rotating wave-making device according to any one of claims 1 to 4, characterized in that: The mounting base (1) is a frame structure. The mounting base (1) is provided with a support foot. A triangular prism (11) is provided on one side of the support foot close to the wave-making axis (6).

9. A wave-making room, characterized in that: The invention comprises a machine room and a rotating wave-making device according to any one of claims 1 to 4, wherein the machine room (9) is arranged at the center of a pool (7), the rotating wave-making device is installed in the machine room (9), and a protective screen (8) is arranged at the bottom of the machine room (9), the upper edge of the protective screen (8) is connected to the machine room (9), and the lower edge is connected to the bottom of the pool (7), so as to prevent tourists from entering under the machine room (9).

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