A performance water jet launching device

Abstract

This utility model discloses a water spraying device for performances, including a pressurized gas tank. An air inlet and a pressure gauge are fixedly connected to the outer circumference of the pressurized gas tank. An installation head is fixedly connected to the outer circumference of the pressurized gas tank, and one end of the installation head is connected to a filling structure via a detachable structure. The detachable structure includes a cylindrical plug adapted to the inner diameter of the installation head, and threads formed on the outer circumference of the plug and the inner circumference of the installation head. The filling structure includes a conical spray gun A, a nozzle fixedly connected to one end of the spray gun A, and a water inlet fixedly connected to the outer circumference of the spray gun A. This utility model uses gas to apply pressure to water, propelling the water flow at high speed along the direction of least resistance, i.e., at the nozzle, thereby achieving air-driven water spray, forming a mist and water column effect. The spray coverage is concentrated and diffused, with a long spray range, effectively enhancing the atmosphere of stage performances and providing a cooling effect.

Description

Technical Field

[0001] This utility model relates to the field of performance equipment technology, and in particular to a performance water jet launching device. Background Technology

[0002] As living standards improve, people have higher and higher demands for spiritual life. Performing artists bring more spiritual nourishment to people and have higher and higher requirements for the effects of cultural and entertainment performances. In some performances, water spraying special effects devices are used to enhance the stage performance effect in order to match some storylines in the performance content.

[0003] A search revealed Chinese patent application CN202221016267.6, which discloses a water spray effect device for cultural performances. The device includes a mounting box, an adjustment box, special effects lights, and water nozzles. A water pump is installed on the inner wall of the mounting box, and a water tank is installed on the top side of the inner cavity. A first motor is mounted on the side of the water tank against the inner wall of the mounting box. A rotating shaft is installed on the bottom side of the mounting box, and mounting blocks are provided on the surface of the rotating shaft. The water spray effect device for cultural performances described in the above patent has the following shortcomings: it requires multiple nozzles and a water distribution mechanism to achieve the spray effect, resulting in two main drawbacks: firstly, it leads to a dispersed spray coverage area; secondly, the spray range is limited, failing to effectively enhance the stage performance atmosphere. Therefore, we propose a performance water spray launching device with a longer spray range and more concentrated coverage area compared to existing technologies. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a water-spraying launcher for performances.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A water jet launching device for performances includes a pressurized air tank, an air inlet fixedly connected to the outer circumference of the pressurized air tank, and a pressure gauge fixedly connected to the outer circumference of the pressurized air tank.

[0007] The pressure tank is fixedly connected to an installation head on its outer circumference, and one end of the installation head is connected to a filling structure via a detachable structure.

[0008] As a further embodiment of this utility model: the detachable structure includes a plug that is cylindrical and adapted to the inner diameter of the mounting head, and threads formed on the outer circumference of the plug and the inner circumference of the mounting head.

[0009] As a further embodiment of this utility model: the filling structure includes a cone-shaped spray gun A, a nozzle fixedly connected to one end of the spray gun A, and a water inlet fixedly connected to the outer circumference of the spray gun A.

[0010] One end of the plug is fixedly connected to the bottom of the spray gun A.

[0011] As a further embodiment of this utility model: the filling structure is a cylindrical spray gun B;

[0012] One end of the plug is fixedly connected to the bottom of the spray gun B.

[0013] As a further embodiment of this utility model: the filling structure includes a cone-shaped spray gun A, a nozzle fixedly connected to one end of the spray gun A, a water inlet fixedly connected to the outer circumference of the spray gun A, and a cylindrical spray gun B.

[0014] One end of each of the two plugs is fixedly connected to the bottom of spray gun A and spray gun B, respectively.

[0015] As a further improvement of this utility model, an electromagnetic valve is fixedly connected to the outer circumferential wall of the mounting head.

[0016] As a further embodiment of this utility model, it also includes a housing, the top surface of which is provided with a lid, and a set of clamping brackets are fixedly connected to the bottom inner wall of the housing, with the pressure tank disposed inside the clamping brackets.

[0017] As a further embodiment of this utility model: a control panel is fixedly connected to one side of the box; a power supply is fixedly connected to the inner wall of one side of the box behind the control panel;

[0018] A baffle is hinged to one side edge of the box.

[0019] As a further improvement of this utility model: handles A are fixedly connected to both sides of the box body and the box cover; casters are fixedly connected to the bottom surface of the box body.

[0020] As a further improvement of this utility model: a handle B is fixedly connected to the outer circumference of the pressure tank;

[0021] The two ends of the pressure tank are fixedly connected to the same triangular base.

[0022] Compared with the prior art, the present invention provides a water spray launching device for performances, which has the following beneficial effects:

[0023] 1. This performance water spraying device, equipped with a pressurized air tank and filling structure, injects water into the spray gun A through an external water pipe connected to the water inlet. Then, the compressed air in the pressurized air tank is sprayed out by a solenoid valve. The gas applies pressure to the water, pushing the water flow at high speed along the direction of least resistance, i.e., the nozzle, thus achieving the effect of air spraying water to form a mist water column effect. The spray coverage is concentrated and diffused, and the water spray range is relatively long, which can effectively enhance the atmosphere of the stage performance and the cooling effect.

[0024] 2. The water spraying device for this performance is filled with ribbons through one end of the spray gun B. The compressed air in the pressure tank is then sprayed out by the solenoid valve. The gas applies pressure to the ribbons, causing them to be sprayed at high speed along the resistance, thereby achieving the effect of spraying ribbons and enhancing the atmosphere of the stage performance.

[0025] 3. This performance water spraying device injects water into spray gun A through an external water pipe connected to the water inlet, and fills spray gun B with confetti. A solenoid valve controls the release of compressed air from the pressure tank, which applies pressure to the water and confetti, causing them to spray upwards at high speed, thus achieving the effects of mist, water jets, and confetti spray, enhancing the atmosphere of the stage performance. The mechatronics design solves the safety and multi-functionality requirements of the performance special effects equipment, enabling it to not only launch water jets and mist but also confetti, increasing the diversity and visual appeal of the performance. Attached Figure Description

[0026] Figure 1 This is a side view of the housing structure of a water jet launching device for performances proposed in this utility model;

[0027] Figure 2 This is a top view schematic diagram of the filling structure of a water jet launching device for performances proposed in this utility model;

[0028] Figure 3 This is an exploded structural diagram of the spray gun A and mounting head of a water jet launching device for performances proposed in this utility model;

[0029] Figure 4 This is a top view of the loading structure of Embodiment 2 of the water jet launching device for performances proposed in this utility model;

[0030] Figure 5 This is a schematic diagram of embodiment 3 of the water jet launching device for performance proposed in this utility model;

[0031] Figure 6 This is a schematic diagram of the exploded structure of the spray gun B and the mounting head in Embodiment 4 of the water jet launching device proposed in this utility model;

[0032] Figure 7 This is a schematic diagram of embodiment 5 of the water jet launching device proposed in this utility model.

[0033] In the diagram: 1. Box body, 101. Box cover, 2. Handle A, 3. Baffle, 4. Control panel, 401. Power supply, 5. Casters, 6. Clamp bracket, 7. Pressure tank, 8. Spray gun A, 801. Nozzle, 802. Water inlet, 9. Pressure gauge, 10. Connector, 11. Mounting head, 12. Solenoid valve, 13. Limit rod, 14. Air inlet, 15. Spray gun B, 16. Plug, 17. Triangular base, 18. Handle B. Detailed Implementation

[0034] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0035] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0036] Example 1

[0037] A water jet launcher for performances, such as Figure 1-3 As shown, the device includes a housing 1, with a lid 101 snapped onto the top surface of the housing 1. The lid 101 directly covers the top of the housing 1 to seal it and provide external protection for the equipment inside. Casters 5 are fixed to the bottom surface of the housing 1 with bolts to facilitate the transportation of the equipment inside.

[0038] Preferably, both sides of the box body 1 and the box cover 101 are fixed with handles A2 by bolts; this facilitates people to move the box and to disassemble and assemble the box cover 101.

[0039] Furthermore, a control panel 4 for operating the normal start and stop of the equipment is fixed to one side of the housing 1 by bolts, and the inside of the control panel 4 includes a processor, etc.; a power supply 401 for providing power support for the normal operation of the equipment is fixed to the inner wall of one side of the housing 1 behind the control panel 4 by bolts.

[0040] Furthermore, a baffle 3 for protecting the control panel 4 from dust and rain is hinged to one side edge of the housing 1.

[0041] The bottom inner wall of the box 1 is fixed with a set of clamps 6 by bolts. The clamps 6 are filled with a pressure tank 7. The outer circumference of the pressure tank 7 is fixed with an air inlet 14 for injecting compressed air by bolts. The outer circumference of the pressure tank 7 is fixed with a pressure gauge 9 for real-time monitoring of the pressure inside the pressure tank 7 by bolts.

[0042] Preferably, the pressure tank 7 is filled with compressed air, with a standard working pressure of 0.7-0.85 MPa, preferably 0.79 MPa, which can achieve a powerful spraying effect.

[0043] Furthermore, an installation head 11 is welded to the outer circumference of the pressure tank 7, and a solenoid valve 12 for controlling the opening and closing of the pressure tank 7 is fixed to the outer circumference of the installation head 11 by bolts.

[0044] Alternatively, a DMX controller such as the DMX512 protocol, which communicates with the control panel 4, can be used for control. During operation, after the control panel 4 outputs a command, the DMX controller parses and converts the DMX protocol into a drive signal that can be executed by the solenoid valve 12, thereby achieving precise control of compressed air injection with the help of the solenoid valve 12.

[0045] Preferably, one end of the mounting head 11 is connected to a filling structure for spraying water via a detachable structure. The filling structure includes a cone-shaped spray gun A8, a nozzle 801 welded to one end of the spray gun A8, and a water inlet 802 fixed to the outer circumference of the spray gun A8 by bolts. The spray gun A8 is connected to the mounting head 11 via the detachable structure. In use, water is injected into the spray gun A8 through the water inlet 802 connected to an external water pipe. Then, the compressed air in the pressure tank 7 is sprayed out by the solenoid valve 12. The gas applies pressure to the water, pushing the water flow to spray at high speed along the direction of least resistance, i.e., at the nozzle 801, thereby achieving air-driven water spraying, such as a typical pneumatic water gun, forming a mist water column effect, which enhances the atmosphere of stage performances and has a cooling effect.

[0046] As a supplement, it is supported to inject water containing food coloring into the water inlet 802 so that a colored water curtain can be formed when it is sprayed out.

[0047] A further preferred embodiment of the detachable structure includes a waist-shaped connector 10, a symmetrically arranged opening on the outer circumference of the mounting head 11, a double-ear seat welded to the outer circumference of the mounting head 11 on both sides of the opening, and a limiting rod 13 rotatably connected to one side of the double-ear seat via a rotating shaft, with one end of the limiting rod 13 being adapted to the outer wall of the connector 10.

[0048] As a supplement, one end of the connector 10 is welded to the bottom of the spray gun A8. During assembly, the connector 10 at the bottom of the spray gun A8 is inserted into the mounting head 11. At this time, the limiting rod 13 is pushed from vertical to horizontal by the structure of the connector 10. Then, the two limiting rods 13 are pressed down and pressed down with force so that one end of them is inserted into the outer wall of the connector 10 and matches the arc-shaped concave wall of the connector 10, thereby realizing the quick connection between the spray gun A8 and the pressure tank 7, which is convenient for disassembly and assembly.

[0049] Working principle: Transport the housing 1 to the destination, then open the housing cover 101 to expose the equipment. The spray gun A8 is connected to the mounting head 11 via a detachable structure. In use, water is injected into the spray gun A8 through the water inlet 802 connected to an external water pipe. The compressed air in the pressure tank 7 is then sprayed out by the solenoid valve 12. The gas applies pressure to the water, pushing the water flow at high speed along the direction of least resistance, i.e., the nozzle 801, thus achieving air-driven water spray, like a typical pneumatic water gun, forming a mist and water column effect, enhancing the atmosphere of stage performances.

[0050] Example 2

[0051] A water jet launcher for performances, such as Figure 3-4 As shown, in order to achieve the spraying of ribbons on stage, this embodiment makes the following improvements based on embodiment 1: one end of the mounting head 11 is connected to a filling structure for spraying ribbons through a detachable structure, and the filling structure is a straight cylindrical spray gun B15.

[0052] Preferably, one end of the connector 10 is welded to the bottom end of the spray gun B15 [not shown in the figure, same as spray gun A8]; during assembly, the connector 10 at the bottom end of the spray gun B15 is inserted into the mounting head 11. At this time, the limiting rod 13 is pushed from vertical to horizontal by the structure of the connector 10. Then, the two limiting rods 13 are pressed down and pressed down with force so that one end of them is inserted into the outer wall of the connector 10 and matches the arc-shaped concave wall of the connector 10, thereby realizing the quick connection between the spray gun B15 and the pressure tank 7, which is convenient for disassembly and assembly.

[0053] Working principle: When in use, ribbon is filled into the spray gun B15, and the compressed air in the pressure tank 7 is sprayed out by the solenoid valve 12. The gas will apply pressure to the ribbon, causing it to be sprayed at high speed along the resistance, thereby achieving the effect of spraying ribbon and enhancing the atmosphere of the stage performance.

[0054] Example 3

[0055] A water jet launcher for performances, such as Figure 3-5 As shown, in order to achieve the spraying effect of water and ribbons simultaneously, this embodiment makes the following improvements based on embodiment 1: one end of the mounting head 11 is connected to a filling structure for spraying water and ribbons simultaneously through two detachable structures. The filling structure includes a cone-shaped spray gun A8, a nozzle 801 welded to one end of the spray gun A8, a water inlet 802 fixed to the outer circumference of the spray gun A8 by bolts, and a cylindrical spray gun B15.

[0056] Furthermore, the detachable structure includes two waist-shaped connectors 10, symmetrical openings on the outer circumference of the mounting head 11, double ear seats welded to the outer circumference of the mounting head 11 on both sides of the openings, and a limiting rod 13 rotatably connected to one side of the double ear seats via a rotating shaft, with one end of the limiting rod 13 being adapted to the outer wall of the connector 10.

[0057] Preferably, one end of each connector 10 is welded to the bottom of the spray gun A8 and the spray gun B15, respectively. During assembly, the connectors 10 at the bottom of the spray gun A8 and the spray gun B15 are inserted into the mounting head 11. At this time, the limiting rod 13 is pushed from vertical to horizontal by the structure of the connector 10. Then, the two limiting rods 13 are pressed down and pressed down forcefully so that one end of them is inserted into the outer wall of the connector 10 and matches the arc-shaped concave wall of the connector 10, thereby realizing the rapid connection between the spray gun A8, the spray gun B15 and the pressure tank 7.

[0058] Working principle: When in use, water is injected into the spray gun A8 through the water inlet 802 connected to the external water pipe, and ribbon is filled into the spray gun B15. The compressed air in the pressure tank 7 is sprayed out by the solenoid valve 12. The gas will apply pressure to the water and ribbon, causing them to be sprayed high and at high speed, thereby achieving the effect of mist water column and spray ribbon, enhancing the atmosphere of the stage performance.

[0059] Example 4

[0060] A water jet launcher for performances, such as Figure 6 As shown, in order to quickly assemble and disassemble spray gun A8 and / or spray gun B15, this embodiment makes the following improvements based on embodiments 1-2: the detachable structure includes a plug 16 that is cylindrical and adapted to the inner diameter of the mounting head 11, and threads formed on the outer circumferential wall of the plug 16 and the inner circumferential wall of the mounting head 11.

[0061] Preferably, one end of the plug 16 is welded to the bottom of the spray gun A8 and / or the spray gun B15; during assembly, the plug 16 at the bottom of the spray gun A8 and / or the spray gun B15 is screwed into the mounting head 11, which can realize the quick connection between the spray gun A8 and / or the spray gun B15 and the pressurized air tank 7, making disassembly and assembly convenient.

[0062] Example 5

[0063] A water jet launcher for performances, such as Figure 7 As shown, in order to facilitate the handling of the spray gun B15, this embodiment makes the following improvements based on embodiment 2: the outer circumferential wall of the pressure tank 7 is welded with a handle B18 to facilitate the handling of the equipment;

[0064] The two ends of the pressure tank 7 are fixed with the same triangular base 17 by bolts to support the pressure tank 7.

[0065] After screwing the spray gun B15 for spraying ribbons into the mounting head 11, the handle B18 can be held during use to move the equipment to any point of use. It is supported by the triangular base 17 below, making it easy to use.

[0066] This embodiment solves the safety and multifunctionality requirements of the performance special effects equipment through mechatronics design. It can not only emit water jets and mist, but also emit ribbons to increase the diversity and entertainment value of the performance.

[0067] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A performance water jet launching device, comprising a pressurized air tank (7), characterized in that, The outer circumferential wall of the pressure tank (7) is fixedly connected to an air inlet (14), and a pressure gauge (9) is fixedly connected to the outer circumferential wall of the pressure tank (7). The pressure tank (7) is fixedly connected to the outer circumference of the mounting head (11), and one end of the mounting head (11) is connected to a filling structure through a detachable structure. The detachable structure includes a plug (16) that is cylindrical and adapted to the inner diameter of the mounting head (11), and threads formed on the outer circumference of the plug (16) and the inner circumference of the mounting head (11); The filling structure includes a cone-shaped spray gun A (8), a nozzle (801) fixedly connected to one end of the spray gun A (8), and a water inlet (802) fixedly connected to the outer circumference of the spray gun A (8). And / or the filling structure is a cylindrical spray gun B (15); One end of one of the plugs (16) is fixedly connected to the bottom end of spray gun A (8) or spray gun B (15), or one end of both plugs (16) is fixedly connected to the bottom ends of spray gun A (8) and spray gun B (15) respectively.

2. A water show projection apparatus according to claim 1, wherein A solenoid valve (12) is fixedly connected to the outer circumference of the mounting head (11).

3. A water display launching device according to claim 1, wherein Includes a box body (1), the top surface of which is provided with a box cover (101), and a set of clamps (6) are fixedly connected to the bottom inner wall of the box body (1), and the pressure tank (7) is located inside the clamps (6).

4. A water display projection apparatus according to claim 3, wherein A control panel (4) is fixedly connected to one side of the housing (1); a power supply (401) is fixedly connected to the inner wall of one side of the housing (1) behind the control panel (4). A baffle (3) is hinged to one side edge of the box (1).

5. A water display projection apparatus according to claim 3, wherein Handles A (2) are fixedly connected to both sides of the box body (1) and the box cover (101); The bottom surface of the box (1) is fixedly connected with casters (5).

6. A water display projection apparatus according to claim 3, wherein The pressure tank (7) has a handle B (18) fixedly connected to its outer circumference. The two ends of the pressure tank (7) are fixedly connected to the same triangular base (17).

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