Blower wave machine

Abstract

The utility model discloses a blower-type wave-making machine, which belongs to the technical field of entertainment devices; it includes a blower, a reversing air duct, and a wave-making pool that are connected in sequence, the blower is arranged on a support box, a mounting plate is arranged below the support box, and a fixed foot is arranged below the mounting plate; one side of the air inlet cavity of the blower is detachably connected with an air inlet pipe, and a filter is arranged at the end of the air inlet pipe at a downward tilt. The utility model raises the blower through the support box to reduce the transmission of vibration downward; the fixed foot is a C-shaped structure, which reduces the transmission of vibration to the ground on the basis of ensuring strength; a spring is arranged between the support box and the mounting plate, so that the support box forms an activity space; the filter is arranged at a downward tilt to reduce the adhesion of debris and dust, and dust falls more smoothly during cleaning, and the operation is also more convenient; a telescopic tube is arranged to form an adjustment space, which can reduce the transmission of vibration to the reversing air duct, and the connection position is more effective and reliable.

Description

Technical Field

[0001] The utility model relates to the technical field of entertainment devices, in particular to a blast-type wave-making machine. Background Art

[0002] Blowing and wave making is to use blowers, air ducts, water reservoirs, etc. to form different air pressure and airflow output forms, impact the water surface to form artificial waves, and provide fun for tourists. For example, the patent with application number "CN2022222498300" provides a water park wave-making device, including a wave-making pool, a fan and a reversing air duct. The wave-making pool includes a blast chamber and a water reservoir arranged at the bottom of the blast chamber; the fan is used to transport air into the blast chamber, and the reversing air duct has three openings, two of which are connected to the fan and the blast chamber respectively, and a valve mechanism is arranged in the middle of the reversing air duct. During normal working process, first close the opening for unloading the pressure in the blast chamber, connect the other two openings, so that the air delivered by the fan can smoothly enter the blast chamber. As a certain amount of water is poured into the reservoir, the pressure in the blast chamber increases and the water level drops. Then close the opening connected to the fan, connect the other two openings, discharge the air in the blast chamber into the atmosphere, and reduce the air pressure in the blast chamber. Repeat the above operations to generate waves on the water surface, thus achieving wave making.

[0003] The above technical solution is a conventional wind-blowing wave-making mode. In the wind-blowing wave-making process, the blower, as the air source, needs to operate continuously. In this process, large vibrations will be generated, affecting the stability of the installation and the reliability of the connection with the pipeline. At the same time, the air intake filter of the blower is prone to accumulate a lot of dust, which will affect normal operation. Therefore, it is necessary to improve its shock absorption, pipeline connection, filtration and other components to better operate. Utility Model Content

[0004] The utility model aims to solve the above problems in the prior art and proposes a blast-type wave-making machine.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A blast wave machine comprises a blower, a reversing air duct and a wave pool which are connected in sequence, wherein the blower is arranged on a support box, a mounting plate is arranged below the support box, and a fixing foot is arranged below the mounting plate;

[0007] An air inlet pipe is detachably connected to one side of the air inlet chamber of the blower, and a filter screen is arranged at the end of the air inlet pipe at an angle downward.

[0008] In some embodiments, the support box includes: an upper top plate, a lower bottom plate, and a plurality of support plates connecting the upper top plate and the lower bottom plate.

[0009] In some embodiments, a spring is provided between the support box and the mounting plate;

[0010] A plurality of screw rods are vertically arranged above the mounting plate;

[0011] The spring is sleeved on the screw rod and contacts the support box;

[0012] The support box is provided with through holes corresponding to the screw rods one by one.

[0013] In some embodiments, the fixing foot is a C-shaped structure opening outward.

[0014] In some embodiments, a short extension pipe is provided on one side of the air inlet chamber of the blower extending outward, and the air inlet pipe is connected to the short extension pipe via a flange.

[0015] In some embodiments, the outer end of the air inlet pipe is configured as a downwardly inclined opening;

[0016] A mounting ring is arranged on the bevel, and the filter screen is fixed on the mounting ring by bolts.

[0017] In some embodiments, the air outlet end of the blower is detachably connected to a telescopic tube.

[0018] In some embodiments, the telescopic tube includes an outer tube and an inner tube that are slidably sleeved together;

[0019] The ends of the outer tube and the inner tube that are away from each other are respectively provided with flanges;

[0020] Vertical plates are respectively arranged outside the outer tube and the inner tube, and gas pressure rods are arranged between the vertical plates.

[0021] In some embodiments, the vertical plates and gas pressure rods are arranged in plurality around the outside of the telescopic tube.

[0022] Compared with the prior art, the utility model provides a blast-type wave-making machine having the following beneficial effects.

[0023] 1. The utility model raises the blower through the support box, which does not directly contact the ground, thereby reducing the transmission of vibration downwards; a cage structure is formed by connecting the upper top plate and the lower bottom plate with a plurality of support plates, with fewer connection points between the upper and lower parts, and the box is not airtight, further reducing the transmission of vibration; the fixed foot is a C-shaped structure, which reduces the transmission of vibration to the ground while ensuring strength; a spring is arranged between the support box and the mounting plate, so that the support box forms a movable space.

[0024] 2. The utility model has a detachable air intake pipe, which is easy to disassemble and maintain; the filter is set at a downward angle to reduce the adhesion of debris and dust, so that dust falls more smoothly during cleaning and the operation is more convenient; the telescopic tube is set to form an adjustment space, which can reduce the transmission of vibration to the reversing air duct, and the connection position is more effective and reliable.

[0025] Other advantages, objectives and features of the present invention will be described in the following description to some extent; and will be apparent to those skilled in the art based on the following examination and study to some extent; or, may be taught from the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural schematic diagram of the utility model.

[0027] Figure 2 It is a side structural schematic diagram of the utility model.

[0028] Figure 3 It is a front structural schematic diagram of the utility model.

[0029] Figure 4 It is a schematic diagram of the lower structure of the utility model.

[0030] Figure 5 It is a schematic diagram of the explosion state of the utility model.

[0031] Figure 6 It is a structural diagram of the support box, mounting plate and fixed feet.

[0032] Figure 7 Schematic diagram of the intake pipe structure.

[0033] Figure 8 This is a front view of the intake pipe.

[0034] Fig. 9 It is a structural schematic diagram of the telescopic tube.

[0035] Fig.10 This is a structural diagram of the telescopic tube in combination with the bellows.

[0036] In the figure:

[0037] 1. Blower; 11. Extension short pipe;

[0038] 2. Support box; 21. Upper top plate; 22. Lower bottom plate; 23. Support plate;

[0039] 3. Mounting plate;

[0040] 4. Fixed feet;

[0041] 5. Inlet pipe; 51. Bevel; 52. Mounting ring;

[0042] 6. Filter;

[0043] 7. Spring; 71. Screw;

[0044] 8. Telescopic tube; 81. Outer tube; 82. Inner tube; 83. Vertical plate; 84. Gas pressure rod. DETAILED DESCRIPTION

[0045] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0046] Reference Figure 1-10 The blower-type wave-making machine comprises a blower 1, a reversing air duct and a wave-making pool which are connected in sequence; the wind is generated by the blower 1 and connected to the wave-making pool via the reversing air duct to adjust the water surface and control the intake and exhaust to form waves; the specific working principle and form are the existing conventional modes, and reference may be made to CN2022222498300 or relevant descriptions in the industry.

[0047] In some embodiments, the blower 1 is disposed on a support box 2; the blower 1 is elevated by the support box 2 and does not directly contact the ground, thereby reducing the transmission of vibration downward.

[0048] Specifically, the support box 2 includes an upper top plate 21 , a lower bottom plate 22 , and a plurality of support plates 23 connecting the upper top plate 21 and the lower bottom plate 22 .

[0049] like Figure 1 , 2 , 6; the upper top plate 21 and the lower bottom plate 22 are connected by a plurality of vertically arranged support plates 23, so that the support box 2 is a cage structure; the connection points between the upper and lower plates are reduced, and no enclosed space is generated in the box, which can significantly reduce the transmission of vibration downward.

[0050] Furthermore, a mounting plate 3 is provided below the support box 2 , and a fixing foot 4 is provided below the mounting plate 3 ; the fixing foot 4 is used to fix the entirety to the ground.

[0051] The fixing foot 4 is a C-shaped structure with an opening facing outward, and can be welded or bolted to the bottom of the mounting plate 3 .

[0052] like Figure 3 , 4 As shown in 6, at least one fixed foot 4 is provided at each of the four corners; its C-shaped structure can further reduce the transmission of vibration to the ground while ensuring sufficient strength support.

[0053] Furthermore, a spring 7 is provided between the support box 2 and the mounting plate 3 so that the support box 2 forms a certain movable space.

[0054] Specifically, a plurality of screw rods 71 ​​are vertically arranged above the mounting plate 3 ; the spring 7 is sleeved on the screw rods 71 ​​and contacts the support box 2 ; meanwhile, through holes corresponding to the screw rods 71 ​​are opened on the support box 2 .

[0055] It should be noted that a nut is installed at the upper part of the screw rod 71; however, there should be a certain distance between the nut and the support box 2 to form a movable space.

[0056] In some embodiments, an air intake pipe 5 is detachably connected to one side of the air intake chamber of the blower 1, and a filter screen 6 is arranged at a downward tilt at the end of the air intake pipe 5; by setting the filter screen 6 to face the lower end, the adhesion of debris and dust can be reduced; during cleaning, dust can fall more smoothly, and the operation is also more convenient.

[0057] Specifically, an extension short pipe 11 is extended outwardly from one side of the air inlet chamber of the blower 1, and the air inlet pipe 5 is connected to the extension short pipe 11 through a flange.

[0058] It can be understood that a flange is provided on the opposite surface of the air inlet pipe 5 and the extension short pipe 11; after the two are butt-jointed, they are connected by bolts.

[0059] Correspondingly, the outer end of the air inlet pipe 5 is configured as a downwardly inclined opening 51 .

[0060] Furthermore, a mounting ring 52 is provided on the oblique opening 51, and the filter screen 6 is fixed on the mounting ring 52 by bolts, so as to facilitate disassembly and assembly.

[0061] In some embodiments, the air outlet end of the blower 1 is detachably connected with a telescopic tube 8; a certain adjustment space is formed by the telescopic tube 8, which can reduce the transmission of vibration to the reversing air duct, making the connection position more effective and reliable.

[0062] Specifically, the telescopic tube 8 includes an outer tube 81 and an inner tube 82 which are slidably sleeved together, and the two cooperate to form telescopic and adjustable functions.

[0063] Correspondingly, flanges are provided at the ends of the outer tube 81 and the inner tube 82 that are away from each other, respectively, for connecting to the blower 1 and the reversing air duct.

[0064] Preferably, Fig.10 As shown; a bellows is provided on the outside of the telescopic tube 8; the two ends of the bellows are respectively sealed and connected to the outer tube 81 and the inner tube 82, adapted to adjust the outer tube 81 and the inner tube 82 for telescoping, which can reduce air leakage during the movement of the outer tube 81 and the inner tube 82.

[0065] Furthermore, vertical plates 83 are respectively disposed outside the outer tube 81 and the inner tube 82 , and pneumatic rods 84 are disposed between the vertical plates 83 ; the pneumatic rods 84 are used to better ensure stability during the sliding process.

[0066] Preferably, a plurality of vertical plates 83 and gas pressure rods 84 are disposed around the outside of the telescopic tube 8. Fig. 9 As shown, the telescopic tube 8 is a square tube, and a gas pressure rod 84 is arranged on each surface of the telescopic tube; if the telescopic tube 8 is a round tube, multiple gas pressure rods 84 can be evenly arranged around it.

[0067] It should be noted that the bellows and the gas pressure rod 84 can be installed at the same time; accordingly, the installation position of the gas pressure rod 84 is raised so that the two do not interfere with each other.

[0068] When the utility model is used, the fixing foot 4 and the mounting plate 3 are first positioned and fixed on the ground; then the spring 7 is installed, and the support box 2 is placed and the nut is installed; then, the blower 1 is installed in place; then, the blower 1 is connected to the reversing air duct through the telescopic tube 8; when cleaning is needed, the filter screen 6 is directly cleaned with a brush or the like.

[0069] In the utility model, the blower 1 is raised by the support box 2 so that it does not directly contact the ground, thereby reducing the transmission of vibration downward; a plurality of support plates 23 are used to connect the upper top plate 21 and the lower bottom plate 22 to form a cage structure, with fewer connection points between the upper and lower parts, and the box is not airtight, further reducing the transmission of vibration; the fixed foot 4 is a C-shaped structure, which reduces the transmission of vibration to the ground while ensuring strength; a spring 7 is arranged between the support box 2 and the mounting plate 3, so that the support box 2 forms a movable space; the detachable air intake pipe 5 is easy to disassemble and maintain; the filter screen 6 is arranged at a downward tilt to reduce the adhesion of debris and dust, so that dust can fall more smoothly during cleaning and the operation is also more convenient; a telescopic tube 8 is arranged to form an adjustment space, which can reduce the transmission of vibration to the reversing air duct, and the connection position is more effective and reliable.

[0070] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

[0071] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0072] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A blast wave machine, comprising a blower (1), a reversing air duct, and a wave pool connected in sequence, characterized in that: The blower (1) is arranged on a support box (2), a mounting plate (3) is arranged below the support box (2), and a fixing foot (4) is arranged below the mounting plate (3); An air intake pipe (5) is detachably connected to one side of the air intake chamber of the blower (1), and a filter screen (6) is provided at the end of the air intake pipe (5) in a downwardly inclined manner.

2. The wind-blown wave machine according to claim 1, characterized in that: The support box (2) comprises an upper top plate (21), a lower bottom plate (22), and a plurality of support plates (23) connecting the upper top plate (21) and the lower bottom plate (22).

3. The wind-blast wave-making machine according to claim 1, characterized in that: A spring (7) is provided between the support box (2) and the mounting plate (3); A plurality of screw rods (71) are vertically arranged above the mounting plate (3); The spring (7) is sleeved on the screw rod (71) and contacts the support box (2); The support box (2) is provided with through holes corresponding one to one with the screw rods (71).

4. The wind-blown wave machine according to claim 1, characterized in that: The fixed foot (4) is a C-shaped structure with an opening facing outwards.

5. The wind-blast wave-making machine according to claim 1, characterized in that: An extension short pipe (11) is provided extending outwardly from one side of the air inlet chamber of the blower (1), and the air inlet pipe (5) is connected to the extension short pipe (11) via a flange.

6. The wind-blast wave-making machine according to claim 1, characterized in that: The outer end of the air inlet pipe (5) is arranged as a downwardly slanted opening (51); A mounting ring (52) is provided on the oblique opening (51), and the filter screen (6) is fixed to the mounting ring (52) by means of bolts.

7. The wind-blast wave-making machine according to claim 1, characterized in that: The air outlet end of the blower (1) is detachably connected to a telescopic tube (8).

8. The wind-blown wave-making machine according to claim 7, characterized in that: The telescopic tube (8) comprises an outer tube (81) and an inner tube (82) which are slidably sleeved together; Vertical plates (83) are respectively arranged outside the outer tube (81) and the inner tube (82), and a gas pressure rod (84) is arranged between the vertical plates (83).

9. The wind-blast wave-making machine according to claim 8, characterized in that: A plurality of the vertical plates (83) and the gas pressure rods (84) are arranged around the outside of the telescopic tube (8).

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