Pneumatic jet device for fountain

Abstract

The utility model discloses a pneumatic jet device for a fountain, which relates to the technical field of pneumatic jet devices and comprises a pipeline body, a nozzle mounted at the top of the pipeline body, a connector fixedly mounted on the right side of the pipeline body, an air pipe mounted on the right side of the connector, and a throttling component fixedly mounted on the right side of the air pipe. The pipeline has the advantages that by arranging the throttling assembly, the threaded rod can be driven to rotate by rotating the rotary disc, so that the position of the movable plate is adjusted, the air flow can be adjusted according to actual requirements, and the pipeline is convenient to use. The flow and pressure of the pneumatic jet device are accurately controlled, excessive consumption is avoided, meanwhile, parameters such as the height of a water column, the spraying radian and the water spraying form can be better controlled by accurately controlling the air flow, and therefore the ornamental effect of the fountain is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pneumatic jet devices, in particular to a pneumatic jet device for fountains. Background Art

[0002] With the continuous development of landscape design, fountains are widely used as an important landscape element. In the realization of fountains, pneumatic jet devices play a key role. Traditional fountain devices have the problems of rough air flow control and insufficient stability during operation. Therefore, we propose a pneumatic jet device for fountains. Utility Model Content

[0003] The utility model aims to provide a pneumatic jet device for a fountain.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pneumatic jet device for a fountain, comprising a pipeline body, a nozzle is installed on the top of the pipeline body, a joint is fixedly installed on the right side of the pipeline body, an air pipe is installed on the right side of the joint, a throttling assembly is fixedly installed on the right side of the air pipe, the throttling assembly comprises a threaded rod, a turntable, a movable plate and a shell, the circumferential surface of the threaded rod is fixedly connected to the inner wall of the movable plate, the bottom of the turntable is fixedly connected to the top of the threaded rod, the bottom end of the threaded rod passes through the top of the shell, and the bottom of the threaded rod is rotatably connected to the inner wall of the shell, an air compressor is fixedly installed on the right side of the throttling assembly, a support assembly is fixedly installed on the bottom of the pipeline body, the support assembly comprises a base, a fastener and a support frame, the top of the base is connected to the bottom of the fastener, the inner wall of the fastener is fixedly connected to the outer surface of the pipeline body, the top of the base is connected to the bottom of the support frame, and the top of the support frame is fixedly connected to the bottom of the air compressor.

[0005] As a further solution of the utility model: a spring and a telescopic rod are fixedly mounted on the inner wall of the support frame, and the inner wall of the spring is connected to the circumferential surface of the telescopic rod.

[0006] As a further solution of the utility model: a groove is provided on the top of the shell, and the groove is matched with the threaded rod.

[0007] As a further solution of the utility model: a threaded hole is opened on the inner wall of the shell, and the bottom of the threaded rod is connected to the inner wall of the threaded hole.

[0008] As a further solution of the utility model: a water inlet pipe is installed on the left side of the pipeline body, and a water pump is fixedly installed on the left side of the water inlet pipe.

[0009] As a further solution of the utility model: a connecting piece is installed at the connection between the bottom of the nozzle and the top of the pipeline body, and a filter screen is fixedly installed on the inner wall of the connecting piece.

[0010] As a further solution of the utility model: the inner wall of the joint is installed with threads, and the right side of the pipeline body and the left side of the air pipe are threadedly connected through the joint.

[0011] By adopting the above technical solution, compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model sets a throttling component, and the threaded rod can be driven to rotate by rotating the turntable, so as to adjust the position of the movable plate. The size of the airflow can be adjusted according to actual needs, and the flow and pressure of the pneumatic jet device can be accurately controlled to avoid excessive consumption. By accurately controlling the airflow, the parameters such as the water column height, the spray arc and the water spray form can be better controlled, thereby improving the viewing effect of the fountain;

[0013] 2. The utility model can stably support the entire device by setting a support assembly. The spring and telescopic rod in the support frame can buffer and reduce shock when the air compressor is running, effectively reducing the impact of vibration on various components and extending the service life of the device. The support assembly ensures the safety and reliability of the fountain operation, allowing the fountain to work continuously and stably, avoiding malfunctions due to shaking and instability.

[0014] 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, or may be taught from the practice of the present invention to some extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional schematic diagram of the overall structure in the embodiment of the utility model;

[0016] Figure 2 A three-dimensional schematic diagram of a nozzle in an embodiment of the utility model;

[0017] Figure 3 It is a three-dimensional schematic diagram of the support assembly in the embodiment of the utility model;

[0018] Figure 4 It is a three-dimensional schematic diagram of the throttling component in the embodiment of the utility model.

[0019] In the figure: 1. pipe body; 2. nozzle; 21. connecting piece; 4. throttling assembly; 41. threaded rod; 42. turntable; 43. movable plate; 44. shell; 5. joint; 6. air pipe; 7. air compressor; 8. support assembly; 81. base; 82. fastener; 83. support frame; 831. spring; 832. telescopic rod; 9. water inlet pipe; 10. water pump. DETAILED DESCRIPTION

[0020] The specific implementation modes of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation modes is used to help understand the present invention, but does not constitute a limitation to the present invention.

[0021] In addition, the technical features involved in each embodiment of the present invention described below can be combined with each other as long as there is no conflict between them.

[0022] Please refer to the attached Figure 1 -Attached Figure 4 The utility model is a pneumatic jet device for a fountain, comprising a pipe body 1, a nozzle 2 is installed on the top of the pipe body 1, a joint 5 is fixedly installed on the right side of the pipe body 1, an air pipe 6 is installed on the right side of the joint 5, a throttling assembly 4 is fixedly installed on the right side of the air pipe 6, the throttling assembly 4 comprises a threaded rod 41, a rotating disk 42, a movable plate 43 and a shell 44, the circumferential surface of the threaded rod 41 is fixedly connected to the inner wall of the movable plate 43, the bottom of the rotating disk 42 is fixedly connected to the top of the threaded rod 41, and the bottom end of the threaded rod 41 penetrates the outer The top of the shell 44, and the bottom of the threaded rod 41 is rotatably connected to the inner wall of the shell 44, the air compressor 7 is fixedly installed on the right side of the throttling assembly 4, and the bottom of the pipeline body 1 is fixedly installed with a support assembly 8, the support assembly 8 includes a base 81, a fastener 82 and a support frame 83, the top of the base 81 is connected to the bottom of the fastener 82, the inner wall of the fastener 82 and the outer surface of the pipeline body 1 are fixedly connected, the top of the base 81 is connected to the bottom of the support frame 83, and the top of the support frame 83 and the bottom of the air compressor 7 are fixedly connected.

[0023] In one embodiment of the present invention, a spring 831 and a telescopic rod 832 are fixedly mounted on the inner wall of the support frame 83 , and the inner wall of the spring 831 is connected to the circumferential surface of the telescopic rod 832 .

[0024] In one embodiment of the present invention: a groove is formed on the top of the housing 44 , and the groove is matched with the threaded rod 41 .

[0025] In one embodiment of the present invention: a threaded hole is formed on the inner wall of the housing 44 , and the bottom of the threaded rod 41 is connected to the inner wall of the threaded hole.

[0026] In one embodiment of the present utility model: a water inlet pipe 9 is installed on the left side of the pipeline body 1 , and a water pump 10 is fixedly installed on the left side of the water inlet pipe 9 .

[0027] In one embodiment of the present utility model: a connector 21 is installed at the connection between the bottom of the nozzle 2 and the top of the pipe body 1 , and a filter screen is fixedly installed on the inner wall of the connector 21 .

[0028] In one embodiment of the present invention, the inner wall of the joint 5 is provided with threads, and the right side of the pipeline body 1 and the left side of the air pipe 6 are threadedly connected via the joint 5 .

[0029] Example 1, please refer to the attached Figure 1 -Attached Figure 2 A connector 21 is installed at the connection between the bottom of the nozzle 2 and the top of the pipe body 1. Through the cooperation between the upper clamp, the lower clamp, the nut and the bolt in the connector 21, the nozzle 2 can operate stably and can be disassembled and cleaned. The filter screen installed on the inner wall of the connector 21 can prevent impurities, particles and debris from entering the nozzle 2, avoid clogging the water outlet of the nozzle 2, keep the nozzle 2 unobstructed, and improve the stability and uniformity of the water flow. The pipe body 1 and the air pipe 6 are threadedly connected through the joint 5, which is easy to install and disassemble and has good sealing to avoid gas leakage.

[0030] Example 2, please refer to the attached Figure 3 -Attached Figure 4 The top of the support frame 83 is connected to the bottom of the air compressor 7. Through the cooperation of the spring 831 and the telescopic rod 832 in the support frame 83, the air compressor 7 can be buffered and shock-absorbing. A groove is provided on the top of the shell 44, which is convenient for the movable plate 43 to adjust the position by rotating the threaded rod 41. The flow and pressure of the pneumatic jet device are controlled by the rotation position of the movable plate 43. The water pump 10 brings water to the pipeline body 1 through the water inlet pipe 9. At the same time, a water tank is installed on the left side of the water pump 10, and a return pipe is installed on the top of the water tank. The return pipe sucks water in the fountain pool into the water tank to bring enough water to the fountain.

[0031] Specifically, by setting the throttling component 4, the threaded rod 41 can be driven to rotate by rotating the turntable 42, thereby adjusting the position of the movable plate 43, and the size of the airflow can be adjusted according to actual needs, so as to achieve precise control of the flow and pressure of the pneumatic jet device and avoid excessive consumption. At the same time, by accurately controlling the air flow, parameters such as the water column height, the spray arc and the water spray shape can be better controlled, thereby improving the viewing effect of the fountain.

[0032] Specifically, by setting up the support assembly 8, the entire device can be stably supported. Through the spring 831 and the telescopic rod 832 in the support frame 83, the air compressor 7 can be buffered and shock-absorbed when it is running, effectively reducing the impact of vibration on various components and extending the service life of the device. At the same time, the support assembly 8 ensures the safety and reliability of the fountain operation, allowing the fountain to work continuously and stably, avoiding malfunctions due to shaking and instability.

[0033] Working principle:

[0034] First, start the water pump 10 to allow water to flow from the water inlet pipe 9 into the pipeline body 1. At the same time, the air compressor 7 generates compressed air when working. The compressed air enters the throttling component 4 through the air pipe 6. In the throttling component 4, the threaded rod 41 is driven to rotate by rotating the turntable 42, so that the movable plate 43 rotates in the shell 44, so as to change the size of the air flow channel and realize precise adjustment of the compressed air flow rate. The regulated compressed air enters the pipeline body 1, and the water is mixed with the compressed air in the pipeline body 1, and then sprayed out at high speed from the nozzle 2 to form a jet. At the same time, the support component 8 stably supports the device, and the spring 831 and the telescopic rod 832 in the support frame 83 reduce shock and buffer the air compressor 7 to ensure stable operation of the device. At this point, the entire work process ends.

[0035] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0036] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.

[0037] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above-mentioned utility model, the details of its power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by technical personnel in this field.

[0038] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0039] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments.

[0040] For those skilled in the art, various changes, modifications, substitutions and variations can be made to these implementations without departing from the principles and spirit of the present invention, and they still fall within the protection scope of the present invention.

Claims

1. A pneumatic jet device for a fountain, comprising a pipe body (1), characterized in that: A nozzle (2) is installed on the top of the pipeline body (1), a joint (5) is fixedly installed on the right side of the pipeline body (1), an air pipe (6) is installed on the right side of the joint (5), and a throttling assembly (4) is fixedly installed on the right side of the air pipe (6), the throttling assembly (4) comprises a threaded rod (41), a rotating disk (42), a movable plate (43) and a shell (44), the circumferential surface of the threaded rod (41) and the inner wall of the movable plate (43) are fixedly connected, the bottom of the rotating disk (42) and the top of the threaded rod (41) are fixedly connected, the bottom end of the threaded rod (41) passes through the top of the shell (44), and the threaded rod ( The bottom of the pipe body (41) is rotatably connected to the inner wall of the housing (44), an air compressor (7) is fixedly installed on the right side of the throttling assembly (4), and a support assembly (8) is fixedly installed on the bottom of the pipe body (1), the support assembly (8) comprises a base (81), a fastener (82) and a support frame (83), the top of the base (81) is connected to the bottom of the fastener (82), the inner wall of the fastener (82) is fixedly connected to the outer surface of the pipe body (1), the top of the base (81) is connected to the bottom of the support frame (83), and the top of the support frame (83) is fixedly connected to the bottom of the air compressor (7).

2. A pneumatic jet device for a fountain according to claim 1, characterized in that: A spring (831) and a telescopic rod (832) are fixedly mounted on the inner wall of the support frame (83), and the inner wall of the spring (831) is connected to the circumferential surface of the telescopic rod (832).

3. The pneumatic jet device for a fountain according to claim 1, characterized in that: The top of the housing (44) is provided with a groove, and the groove is matched with the threaded rod (41).

4. The pneumatic jet device for a fountain according to claim 1, characterized in that: The inner wall of the housing (44) is provided with a threaded hole, and the bottom of the threaded rod (41) is connected to the inner wall of the threaded hole.

5. The pneumatic jet device for a fountain according to claim 1, characterized in that: A water inlet pipe (9) is installed on the left side of the pipeline body (1), and a water pump (10) is fixedly installed on the left side of the water inlet pipe (9).

6. The pneumatic jet device for a fountain according to claim 1, characterized in that: A connecting piece (21) is installed at the connection point between the bottom of the nozzle (2) and the top of the pipeline body (1), and a filter screen is fixedly installed on the inner wall of the connecting piece (21).

7. The pneumatic jet device for a fountain according to claim 1, characterized in that: The inner wall of the joint (5) is provided with threads, and the right side of the pipeline body (1) and the left side of the air pipe (6) are threadedly connected via the joint (5).

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