CN213161560U

CN213161560U - Piston fountain

Info

Publication number: CN213161560U
Application number: CN202021113687.7U
Authority: CN
Inventors: 许杭旭; 朱丽婷; 彭常慧
Original assignee: Hangzhou Yaotoulong Technology Co ltd
Current assignee: Hangzhou Yaotoulong Technology Co ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-05-11
Anticipated expiration: 2030-06-16

Abstract

The utility model discloses a piston fountain, including the jar that is equipped with the piston, the jar is divided into left part jar and right part jar by the piston partition, is equipped with the water service pipe mouth that communicates with the water source in the right-hand member lower part of right part jar, and the left end lower part of left part jar is equipped with the check valve with the water source intercommunication, and the left end upper portion of left part jar is equipped with the shower nozzle. The utility model discloses a piston fountain, the high pressure water that produces by the piston is direct from the shower nozzle blowout, has saved pipeline or high-pressure gas holder, and the water pressure loss is little, and it is convenient to remove, and the structure is simplified, practical, and equipment cost is low.

Description

Piston fountain

Technical Field

The utility model relates to a fountain device, especially a piston fountain.

Background

The existing fountain is characterized in that high-pressure water flow sprayed out of a spray head is basically provided indirectly by a high-pressure water pump through a pipeline or a high-pressure air storage tank, the transmission distance is long, the water pressure loss is large, the movement is inconvenient, and the equipment cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a piston fountain, the water under high pressure that produces by the piston is direct from the shower nozzle blowout, has saved pipeline or high-pressure gas holder, and the water pressure loss is little, and it is convenient to remove, and the structure is simplified, practical, and equipment cost is low.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a piston fountain, is including the jar that is equipped with the piston, the jar is divided into left part jar and right part jar by the piston, is equipped with the limbers who communicates with the water source in the right-hand member lower part of right part jar, and the left end lower part of left part jar is equipped with the check valve with the water source intercommunication, and the left end upper portion of left part jar is equipped with the shower nozzle.

The piston is driven by a drive mechanism.

The driving mechanism is a linear motor driving mechanism, an air cylinder driving mechanism, an oil cylinder driving mechanism or a screw rod telescopic driving mechanism.

The spray head is a non-power mechanism spray head, or a numerical control spray head.

The spray head is a one-dimensional spray head or a multidimensional spray head.

A connecting pipe is arranged between the upper part of the left end of the left water vat and the spray head.

And a rotary driving mechanism for driving the water cylinder to rotate around the center of the cylinder is arranged.

The rotary driving mechanism is a pneumatic rotary valve mechanism, or a hydrodynamic swing mechanism, or an underwater numerical control motor mechanism, or a four-bar driving mechanism.

The rotary driving mechanism is arranged at the left end of the water tank and is in transmission connection with the left end of the water tank through a transmission shaft.

The transmission shaft is superposed with the center line of the piston rod of the piston, and a supporting roller is arranged below the water cylinder.

Compared with the prior art, the beneficial effects of the utility model are that: by adopting the technical scheme, the lower part of the right end of the right water cylinder is provided with the water through pipe orifice communicated with the water source, the lower part of the left end of the left water cylinder is provided with the check valve communicated with the water source, and the upper part of the left end of the left water cylinder is provided with the spray head. The check valve can ensure that the piston is closed when being pushed, water pressure is generated in the left water tank, the piston absorbs water when retreating, water in the left water tank is supplemented, and preparation is made for spraying water next time.

The further beneficial effects are that: the arrangement of the rotary driving mechanism which drives the water tank to rotate around the center of the cylinder can lead the water tank to swing (rotate in a reciprocating way) or rotate, thereby leading the spray head to move along with the water tank, generating dynamic effect and enriching water shapes. The center lines of the transmission shaft and the piston rod are superposed, so that the piston rod has the function of a rotating shaft, the function of the existing part is fully exerted, and the structure is simplified.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural view of the present invention with a connecting tube;

FIG. 3 is a schematic view of the arrangement of FIG. 2 with the rotary drive mechanism installed;

fig. 4 is a schematic sectional view taken along line a-a of fig. 3.

Detailed Description

In order to make the technical solution of the present invention clearer, the following describes the present invention in detail with reference to fig. 1 to 4. It should be understood that the detailed description and specific examples, while indicating the scope of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.

The utility model relates to a piston fountain, including the jar that is equipped with piston 1, the jar is separated into left part jar 2 and right part jar 3 by piston 1, is equipped with the water service pipe mouth 4 with the water source intercommunication in the right-hand member lower part of right part jar 3, and the left end lower part of left part jar 2 is equipped with the check valve 5 with the water source intercommunication, and the left end upper portion of left part jar 2 is equipped with shower nozzle 6.

Preferably, the piston 1 is driven by a drive mechanism 8. The driving mechanism 8 is a linear motor driving mechanism, or an air cylinder driving mechanism, or an oil cylinder driving mechanism, or a screw rod telescopic driving mechanism. For power driving, the nozzle 6 may be a nozzle with a non-power mechanism (such as a common direct current nozzle), or a nozzle with a power mechanism or a numerical control nozzle. In terms of spatial dimension, the spray head 6 may be a one-dimensional spray head, or may be a multi-dimensional spray head (two-dimensional or more than two-dimensional spray heads). A connecting pipe 7 can be additionally arranged between the upper part of the left end of the left water tank 2 and the spray head 6 so as to improve the height of the spray head.

Preferably, a rotary driving mechanism 10 for driving the water cylinder to rotate around the cylinder center can be further arranged. The rotation driving mechanism 10 is a pneumatic rotary valve mechanism, or a hydrodynamic swing mechanism, or an underwater numerical control motor mechanism, or a four-bar linkage driving mechanism. For example, the rotary driving mechanism 10 is disposed at the left end of the water tank and is in transmission connection with the left end of the water tank through a transmission shaft 11. The transmission shaft 11 is superposed with the central line of the piston rod 9 of the piston 1, and a support roller 12 is arranged below the water cylinder.

Claims

1. The utility model provides a piston fountain, is including the jar that is equipped with piston (1), the jar is separated into left part jar (2) and right part jar (3), its characterized in that by piston (1): a water pipe opening (4) communicated with a water source is arranged at the lower part of the right end of the right water tank (3), a check valve (5) communicated with the water source is arranged at the lower part of the left end of the left water tank (2), and a spray head (6) is arranged at the upper part of the left end of the left water tank (2).

2. The piston fountain of claim 1, wherein: the piston (1) is driven by a drive mechanism (8).

3. The piston fountain of claim 2, wherein: the driving mechanism (8) is a linear motor driving mechanism, or an air cylinder driving mechanism, or an oil cylinder driving mechanism, or a screw rod telescopic driving mechanism.

4. The piston fountain of any one of claims 1-3, wherein: the spray head (6) is a non-power mechanism spray head, or a numerical control spray head.

5. The piston fountain of any one of claims 1-3, wherein: the spray head (6) is a one-dimensional spray head or a multi-dimensional spray head.

6. The piston fountain of any one of claims 1-3, wherein: a connecting pipe (7) is arranged between the upper part of the left end of the left water vat (2) and the spray head (6).

7. The piston fountain of any one of claims 1-3, wherein: a rotary driving mechanism (10) for driving the water cylinder to rotate around the center of the cylinder is arranged.

8. The piston fountain of claim 7, wherein: the rotary driving mechanism (10) is a pneumatic rotary valve mechanism, or a hydrodynamic swing mechanism, or an underwater numerical control motor mechanism, or a four-bar driving mechanism.

9. The piston fountain of claim 7, wherein: the rotary driving mechanism (10) is arranged at the left end of the water tank and is in transmission connection with the left end of the water tank through a transmission shaft (11).

10. The piston fountain of claim 9, wherein: the transmission shaft (11) is superposed with the central line of a piston rod (9) of the piston (1), and a support roller (12) is arranged below the water cylinder.