CN210187537U

CN210187537U - Rotary combined fountain device

Info

Publication number: CN210187537U
Application number: CN201921012079.4U
Authority: CN
Inventors: Xiaobo Xu; 徐小波; Lijiao Xia; 夏利蛟
Original assignee: Hangzhou Mingyin Fountain Landscape Co ltd
Current assignee: Hangzhou Mingyin Fountain Landscape Co ltd
Priority date: 2019-07-01
Filing date: 2019-07-01
Publication date: 2020-03-27
Anticipated expiration: 2029-07-01

Abstract

The utility model discloses a rotatory combination fountain device relates to fountain equipment field, include: the flow guide base is internally formed with a flow guide cavity, and is also respectively provided with a flow guide inlet and a flow guide outlet which are communicated with the flow guide cavity; one end of the liquid spraying pipe is connected with the flow guide inlet, and the liquid spraying pipe spirally rises from the connection part of the liquid spraying pipe and the flow guide inlet; the liquid spraying pipe is provided with a plurality of main nozzles which are uniformly distributed along the extending direction of the liquid spraying pipe. The utility model provides a rotatory combination fountain device that the energy consumption is low, and fluid jet is effectual, and the plumpness of water bloom molding is high, and can greatly improve fountain visual effect.

Description

Rotary combined fountain device

Technical Field

The utility model relates to a fountain equipment field, specifically speaking, it relates to a rotatory combination fountain device.

Background

The fountain originally is a natural landscape and is exposed at the bottom surface of confined water. The existing fountain is mostly constructed manually, and the fountain sprays beautiful water posture to form a water landscape for people to watch, thereby becoming an important component in gardens. The fountain can moisten the surrounding air, reduce dust and reduce air temperature.

Although the existing rotating combined fountain device can rotate and finish the water bloom modeling, the modeling of the sprayed water bloom is not full, the spraying height is limited, and higher energy consumption exists, mainly because the fluid has larger kinetic energy loss in the transmission process, the sprayed water bloom modeling is easy to disperse and atomize, and the visual effect of the fountain is further influenced to a great extent.

SUMMERY OF THE UTILITY MODEL

To the technical problem, the utility model aims at providing a rotatory combination fountain device utilizes helical structure's hydrojet pipe, and the cooperation evenly sets up a plurality of shower nozzles on the hydrojet pipe, improves fountain splash figurative plumpness to greatly promote the visual effect of fountain view.

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

a rotary fountain assembly comprising:

the flow guide base is internally provided with a flow guide cavity, and the flow guide base is also respectively provided with a flow guide inlet and a flow guide outlet which are communicated with the flow guide cavity;

one end of the liquid spraying pipe is connected with the flow guide inlet, and the liquid spraying pipe spirally rises from the connection part of the liquid spraying pipe and the flow guide inlet;

the liquid spraying pipe is provided with a plurality of main spray heads, and the main spray heads are uniformly distributed along the extending direction of the liquid spraying pipe.

By adopting the technical scheme, in operation, fluid enters the diversion cavity through the diversion inlet and is discharged from the diversion outlet. Subsequently, the fluid will enter the spray tube; because the liquid spraying pipe is in a spiral structure, the fluid can gradually rise spirally along the liquid spraying pipe; meanwhile, the fluid can be sprayed out from each spray head on the liquid spraying pipe, so that a fountain landscape is formed. In the process, the energy consumption in the middle of fluid transmission is relatively low, and the spraying range is relatively wide from bottom to top; in addition, because each spray head is distributed along the liquid spraying pipe in a spiral line, the fountain formed by each spray head after spraying liquid has excellent landscape effect. Through this kind of mode, reduce the energy consumption, improve fountain water flower molding's full degree to greatly promote the visual effect of fountain.

The utility model discloses further set up to: the aperture of each main spray head is gradually reduced from bottom to top.

By adopting the technical scheme, under the condition of certain internal pressure, the larger the aperture of the main spray head is, the closer the height and distance of the sprayed fluid are; the smaller the aperture of the main spray head is, the higher the height and the distance of the sprayed fluid are relatively far. Therefore, the height and the distance of the fluid sprayed by each main spray head are different by controlling the aperture of each main spray head, thereby further improving the visual effect of the fountain.

The utility model discloses further set up to: an auxiliary flow guide hole is formed in the bottom of the flow guide base in a penetrating mode; the rotary combined fountain device also comprises an auxiliary liquid spraying assembly and a transmission piece for connecting the auxiliary flow guide holes and the auxiliary liquid spraying assembly.

Through adopting above-mentioned technical scheme, with the help of vice water conservancy diversion hole and transmission piece, partial fluid can directly spout through vice hydrojet subassembly to the reposition of redundant personnel is realized to the fluid, helps reducing the pressure in the hydrojet pipe, thereby indirectly reduces the energy consumption.

The utility model discloses further set up to: the auxiliary liquid spraying assembly comprises a connecting pipe for connecting the transmission part, and one end of the connecting pipe, which is far away from the transmission part, is connected with a plurality of liquid discharge pipes which are uniformly distributed in the circumferential direction; and a plurality of auxiliary spray heads are arranged on each liquid discharge pipe at intervals.

By adopting the technical scheme, the fluid flowing into the connecting pipe through the transmission part can simultaneously flow into each liquid discharge pipe and be sprayed out by each auxiliary spray head on the liquid discharge pipe, so that the spraying effect of the fountain is further enriched.

The utility model discloses further set up to: each liquid discharge pipe is obliquely arranged; the spraying direction of each auxiliary spray head is vertical to the liquid discharge pipe and upward.

By adopting the technical scheme, the fluid sprayed out of the auxiliary spray head can be obliquely sprayed upwards instead of being directly sprayed downwards, so that the fluid sprayed out of the auxiliary spray head can form a parabola in the air, and the spraying effect of the fountain is further improved.

The utility model discloses further set up to: and the connecting pipe is provided with a control valve.

By adopting the technical scheme, the on-off state of each liquid discharge pipe can be controlled in real time by a user by means of the control valve, so that the working state of each auxiliary spray head is controlled, and the maintenance of each liquid discharge pipe and each auxiliary spray head in the later period is facilitated.

The utility model discloses further set up to: the transmission part is a support pipe vertically arranged on the inner wall of the bottom of the diversion base, and the support pipe is rotatably arranged on the diversion base; the rotating combination fountain device also comprises a driving piece for driving the bracket pipe to rotate.

By adopting the technical scheme, in work, the driving piece can drive the bracket pipe and the auxiliary liquid spraying assembly to synchronously rotate; when the auxiliary liquid spraying assembly starts to rotate, the fluid sprayed out of the auxiliary liquid spraying assembly forms a spiral parabola in the falling process, and the landscape effect of the fountain can be further improved.

The utility model discloses further set up to: the driving piece is an impeller which is coaxially and fixedly arranged on the support tube.

By adopting the technical scheme, when fluid enters the diversion cavity through the diversion inlet, the fluid impacts the impeller and drives the impeller to start rotating; because the impeller is coaxially and fixedly connected with the support pipe, the impeller can simultaneously drive the support pipe and the auxiliary liquid spraying assembly to synchronously rotate; by the mode, kinetic energy of fluid entering the flow guide cavity is fully utilized, and the plumpness of the fluid sprayed out of the auxiliary liquid spraying assembly is improved.

To sum up, the utility model discloses following beneficial effect has:

1. the fountain has the advantages that the spiral-structured liquid spraying pipe is matched with the main spray heads arranged on the liquid spraying pipe at intervals, so that the energy consumption is reduced, the plumpness of the fountain water bloom shape is improved, and the visual effect of the fountain is greatly improved;

2. the aperture of each main spray head is controlled to be gradually reduced, and the support pipe and the auxiliary liquid spraying assembly which are rotatably arranged on the flow guide base are matched, so that the spraying effect of the fluid can be further improved, and the ornamental value of the fountain is further improved.

Drawings

FIG. 1 is an axial view of the overall construction of the present embodiment;

FIG. 2 is a schematic cross-sectional view of the embodiment mainly used for showing the internal structure of the flow guiding base;

fig. 3 is a schematic structural diagram of the present embodiment, which is mainly used for embodying the support tube and the impeller.

Reference numerals: 100. a flow guide base; 110. a bottom cylinder; 111. a flow guide cavity; 112. a flow guide inlet; 113. a diversion outlet; 114. an annular groove; 115. an auxiliary flow guide hole; 120. a cover plate; 200. a liquid spraying pipe; 210. a main spray head; 300. a stent tube; 310. a lower ear plate; 320. an upper ear plate; 400. a support bearing; 500. a bearing cap; 600. a connecting pipe; 610. a control valve; 700. a liquid discharge pipe; 710. a secondary spray head; 800. an impeller.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

Referring to fig. 1, a rotary combined fountain device mainly used for fountain landscaping includes a diversion base 100, a diversion cavity 111 formed in the diversion base 100, and the diversion cavity 111 can be set in a cylinder shape; the diversion base 100 is also provided with a diversion inlet 112 and a diversion outlet 113 respectively, and the diversion inlet 112 and the diversion outlet 113 can extend along the tangential direction of the outer circumference of the diversion cavity 111; the guide inlet 112 and the guide outlet 113 are respectively used for fluid to enter and exit the guide cavity 111.

The diversion outlet 113 is connected with a liquid spraying pipe 200, and the liquid spraying pipe 200 spirally rises along the connection part of the liquid spraying pipe 200 and the diversion outlet 113; the liquid spray pipe 200 is provided with a plurality of main spray heads 210, each main spray head 210 is uniformly distributed along the extending direction of the liquid spray pipe 200, and the spraying direction of each main spray head 210 preferably faces the outer side of the liquid spray pipe 200. In operation, fluid enters the diversion cavity 111 through the diversion inlet 112 and enters the liquid spraying pipe 200 through the diversion outlet 113; the fluid in the spray tube 200 may be sprayed through each of the main spray heads 210 to form a fountain landscape. To ensure the ornamental value, the aperture of each main nozzle 210 is gradually reduced from bottom to top, so that the height and the distance of the fluid ejected by each main nozzle 210 are different.

Referring to fig. 1-2, the deflector base 100 includes a bottom cylinder 110 having an open top structure and a cover plate 120 covering the top of the bottom cylinder 110; the cover plate 120 can be detachably fixed to the bottom cylinder 110 by a plurality of bolts uniformly distributed along the circumference. Wherein, an annular groove 114 is concavely formed on the inner wall of the bottom cylinder 110; the inner side of the annular groove 114 is provided with an auxiliary guide hole 115, the auxiliary guide hole 115 and the annular groove 114 are concentrically arranged, and the auxiliary guide hole 115 vertically penetrates through the bottom of the bottom cylinder 110.

The inner wall of the bottom barrel 110 is provided with a transmission piece; the transmission member is a support tube 300, the support tube 300 is vertically erected on the inner wall of the bottom barrel 110, and a lower ear plate 310 extending towards the outer side is integrally formed at the lower end of the support tube 300. In order to install the support tube 300, a support bearing 400 is embedded at the bottom of the annular groove 114, and the support bearing 400 is a thrust bearing; the lower end of the bracket tube 300 is inserted into the annular groove 114 and abuts against the upper side of the support bearing 400 via the lower lug plate 310. Meanwhile, the inner wall of the bottom barrel 110 is further provided with a bearing cap 500, and the bearing cap 500 is sleeved outside the support tube 300; the whole bearing cap 500 is fixedly connected to the bottom of the bottom cylinder 110 by a plurality of bolts uniformly distributed along the circumference, and the lower side of the bearing cap is protruded to tightly support the lower ear plate 310 on the support bearing 400. During actual installation, the gap between the bearing cap 500 and the support tube 300 can be sealed, and a specific sealing mode can be a sealing mode of a sealing ring; after the installation is completed, the support tube 300 can flexibly rotate on the bottom cylinder 110.

The upper side of the support tube 300 vertically penetrates through the center of the cover plate 120; to ensure the sealing property, the joint between the bracket tube 300 and the cover plate 120 may be sealed. The upper end of the bracket tube 300 extends upward to the outside of the guide bottom cylinder 110, and the upper end thereof is integrally formed with an upper lug plate 320 extending toward the outside thereof. Meanwhile, with reference to fig. 3, in order to fully utilize the kinetic energy of the fluid entering the diversion cavity 111, the bracket tube 300 is further provided with an impeller 800, and the impeller 800 is located in the diversion cavity 111 and coaxially and fixedly arranged with the bracket tube 300; when fluid enters the diversion cavity 111 through the diversion inlet 112, the fluid impacts the impeller 800, so that the bracket tube 300 is driven by the impeller 800 to rotate continuously; the impeller 800 constitutes a driving member for driving the holder tube 300 to rotate.

Referring to fig. 1-2, the upper end of the support tube 300 is connected with an auxiliary liquid spraying assembly; fluid from the secondary orifices 115 may enter the secondary spray assembly through the support tube 300 and be ejected through the secondary spray assembly, further enriching the fountain spray pattern.

The auxiliary liquid spraying assembly comprises a connecting pipe 600, the connecting pipe 600 is coaxially arranged at the upper end of the bracket pipe 300 and is detachably fixed with the upper lug plate 320 through a plurality of bolts which are uniformly distributed on the circumference; to ensure the sealing property, the joint between the support tube 300 and the connection tube 600 may be sealed. The connecting pipe 600 is provided with a control valve 610, the connecting pipe 600 extends vertically and upwards, and the side wall of the connecting pipe 600 far away from one side of the support pipe 300 is connected with a plurality of liquid discharge pipes 700 which are uniformly distributed circumferentially. Each liquid discharge pipe 700 is communicated with the connecting pipe 600 and is welded and fixed with the connecting pipe 600; to ensure the drainage effect, any drainage pipe 700 extends obliquely downward from the connection with the support pipe 300. Meanwhile, a plurality of auxiliary nozzles 710 are arranged on the liquid discharge pipe 700; taking any one of the liquid discharge pipes 700 as an example, the sub-nozzles 710 are disposed at regular intervals along the length direction of the corresponding liquid discharge pipe 700. In addition, in order to ensure the ornamental value, the spraying direction of each secondary nozzle 710 is vertical to the liquid discharge pipe 700 and upward; thus, the fluid ejected from each sub-ejection head 710 forms a parabola that ascends first and then descends.

The working principle of the embodiment is as follows: in operation, a part of the fluid enters the diversion cavity 111 through the diversion inlet 112 and enters the liquid spraying pipe 200 through the diversion outlet 113, and finally is sprayed out through each main spray head 210 on the liquid spraying pipe 200; at this time, the fluid discharged from each main nozzle 210 forms a fountain landscape with excellent ornamental value due to the difference of the hole diameters of each main nozzle 210. Meanwhile, the other part of the fluid enters the support pipe 300 through the auxiliary guide holes 115 and moves upwards along the support pipe 300, and is finally sprayed out through the auxiliary spray heads 710 on the liquid discharge pipes 700; in the process, the impeller 800 continuously rotates under the impact of the fluid in the diversion cavity 111, and then the secondary liquid spray assembly is driven to rotate continuously through the bracket tube 300. When the sub-nozzles 710 eject fluid, the fluid ejected from each sub-nozzle 710 forms a spiral parabola, thereby further improving the landscape effect of the fountain.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. A rotary fountain assembly, comprising:

the flow guide device comprises a flow guide base (100), wherein a flow guide cavity (111) is formed in the flow guide base (100), and a flow guide inlet (112) and a flow guide outlet (113) which are communicated with the flow guide cavity (111) are respectively arranged on the flow guide base (100);

the liquid spraying pipe (200), one end of the liquid spraying pipe (200) is connected with the flow guide inlet (112), and the liquid spraying pipe (200) spirally rises from the connection part of the liquid spraying pipe and the flow guide inlet (112);

the liquid spraying pipe (200) is provided with a plurality of main spray heads (210), and the main spray heads (210) are uniformly distributed along the extension direction of the liquid spraying pipe (200).

2. A spin pack fountain apparatus as defined in claim 1, wherein the bore size of each of the primary nozzles (210) decreases progressively from bottom to top.

3. The fountain apparatus of claim 1, wherein the bottom of the deflector base (100) has a plurality of sub-deflector holes (115) formed therethrough; the rotary combination fountain apparatus also includes a secondary spray assembly and a transmission member for connecting the secondary orifices (115) with the secondary spray assembly.

4. A fountain assembly according to claim 3, wherein the secondary spray assembly comprises a connecting tube (600) for connecting the transport member, and wherein a plurality of circumferentially evenly distributed discharge tubes (700) are connected to an end of the connecting tube (600) remote from the transport member; a plurality of auxiliary spray heads (710) are arranged on each liquid discharge pipe (700) at intervals.

5. A fountain assembly according to claim 4, wherein each of the drainage tubes (700) is inclined; the spraying direction of each auxiliary spray head (710) is vertical to the upward direction of the corresponding liquid discharge pipe (700).

6. A fountain device according to claim 4, wherein the connection tube (600) is provided with a control valve (610).

7. A fountain device with rotary assembly as set forth in claim 3, wherein the transmission member is a bracket tube (300) vertically installed on the inner wall of the bottom of the deflector base (100), the bracket tube (300) being rotatably installed on the deflector base (100); the rotating combination fountain apparatus also includes a driving member for driving the holder tube (300) to rotate.

8. A fountain device according to claim 7, wherein the drive member is an impeller (800) coaxially fixed to the holder tube (300).