CN212791603U

CN212791603U - Dynamic water curtain device for projecting image

Info

Publication number: CN212791603U
Application number: CN202021445973.3U
Authority: CN
Inventors: 张盈斐
Original assignee: Hangzhou Angshou Landscape Engineering Co ltd
Current assignee: Hangzhou Angshou Landscape Engineering Co ltd
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-03-26
Anticipated expiration: 2030-07-21

Abstract

The utility model relates to a dynamic water curtain device for projecting images, which comprises a linear spring running mechanism; the linear fountain running mechanism comprises a main pipe and a plurality of linear spray heads which are arranged on the main pipe side by side at intervals and communicated with the main pipe, and at least one swinging fountain running mechanism is arranged between every two adjacent linear spray heads; the swinging fountain running mechanism comprises a swinging spray head arranged between two adjacent linear spray heads and a first water pump communicated with the swinging spray head to supply water for the swinging spray head; the swinging spray head swings one-dimensionally in a water curtain plane formed by spraying of the linear spray head. The utility model discloses a straight line shower nozzle spun water column and the water column that sways the shower nozzle and sway the spraying form the water curtain of projection image jointly to make the projection effect clearer.

Description

Dynamic water curtain device for projecting image

Technical Field

The utility model relates to a fountain projection technical field especially relates to a dynamic water curtain device for projecting image.

Background

With the continuous improvement of the living standard of people, fountain waterscape gradually becomes a part of daily life, and in order to make cities or tourist attractions more beautiful and flexible, fountain waterscape designers pursue the effect of the waterscape for a day, wherein the common fountain waterscape is formed by a fountain as a projection. Some water curtain projection effects in the current market are not vivid enough, and the viewing experience in practical application is not good, so improvement is needed.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention provides a dynamic water curtain device for projecting images.

In order to solve the technical problem, the technical scheme of the utility model is that:

a dynamic water curtain device for projecting images comprises a linear running spring mechanism; the linear fountain running mechanism comprises a main pipe and a plurality of linear spray heads which are arranged on the main pipe side by side at intervals and communicated with the main pipe, and at least one swinging fountain running mechanism is arranged between every two adjacent linear spray heads; the swinging fountain running mechanism comprises a swinging spray head arranged between two adjacent linear spray heads and a first water pump communicated with the swinging spray head to supply water for the swinging spray head; the swinging spray head swings one-dimensionally in a water curtain plane formed by spraying of the linear spray head.

Furthermore, the water inlet end of the linear spray head is connected with a branch pipe, and the other end of the branch pipe is connected with the main pipe; the main pipe is connected with a second water pump through a connecting pipe.

Furthermore, the branch pipe is provided with an electromagnetic valve and a steel ball valve;

furthermore, a check valve is arranged on the connecting pipe.

Further, the water outlet end of the first water pump is connected with a hose; the other end of the hose is connected with a transition pipe; the other end of the transition pipe is connected with the water inlet end of the swinging spray head.

Compare prior art, the utility model has the advantages that:

the utility model discloses a set up the straight line and run spring mechanism, upwards spray the water column through sharp shower nozzle, set up simultaneously between two adjacent sharp shower nozzles and sway the shower nozzle, so sway the shower nozzle alright between two adjacent sharp shower nozzle spun water columns and sway and spray the water column, so sharp shower nozzle spun water column sways the water curtain that the water column sprayed forms the projection image jointly with swaying the shower nozzle to make the projection effect more clear.

Drawings

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

FIG. 2 is a schematic structural view of a rocking running spring mechanism;

fig. 3 is a schematic structural view of the linear running spring mechanism.

Reference numerals:

1. a linear spring running mechanism; 11. a main pipe; 12. a linear spray head; 13. a branch pipe; 131. a steel ball valve; 132. an electromagnetic valve; 14. a connecting pipe; 141. a check valve; 15. a second water pump;

2. a swinging spring running mechanism; 21. swinging the spray head; 22. a first water pump; 23. a hose; 24. a transition duct; 25. and (4) a bracket.

Detailed Description

The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings, so that the technical solution of the present invention can be more easily understood and grasped.

Example (b):

referring to fig. 1, the present embodiment provides a dynamic water curtain device for projecting images, which includes a linear fountain running mechanism 1; the linear running spring mechanism 1 comprises a main pipe 11 and a plurality of linear spray heads 12 which are arranged on the main pipe 11 side by side at intervals and communicated with the main pipe 11, wherein the spray directions of the linear spray heads 12 are vertical upwards, and the main pipe 11 is linear.

Referring to fig. 3, the water inlet of the main pipe 11 is connected to a second water pump 15 through a connecting pipe 14, the water inlet end of each linear nozzle 12 is connected to a branch pipe 13, and the other end of each branch pipe 13 is communicated with the main pipe 11; the water pumped by the second water pump 15 is supplied into the main pipe 11 through the connection pipe 14, and the water in the main pipe 11 enters the branch pipe 13 and finally enters the linear nozzle 12, and is jetted upward by the linear nozzle 12 to form a water column. Wherein all the linear spray heads 12 spray the formed water columns in a plane because the linear spray heads 12 are arranged side by side, so that the water columns can form a primary water curtain.

In order to control the operation of the linear nozzle 12, in this embodiment, as shown in fig. 3, each branch pipe 13 is provided with a solenoid valve 132 and a steel ball valve 131. The purpose of setting up solenoid valve 132 and steel ball valve 131 simultaneously both can manual control also can electric control, and the adaptability is better. While a check valve 141 is provided on the connection pipe 14.

In order to make the water curtain more dense and improve the projection effect, in the embodiment, as shown in fig. 1 and fig. 2, at least one swinging spring running mechanism 2 is arranged between two adjacent linear spray heads 12. In this embodiment, the example in which 1 swinging spring running mechanism 2 is provided between two adjacent linear nozzles 12 will be described.

The swinging spring running mechanism 2 comprises a swinging spray head 21 arranged between two adjacent straight spray heads 12 and a first water pump 22 communicated with the swinging spray head 21 for supplying water to the swinging spray head 21.

In the present embodiment, the swinging nozzle 21 swings one-dimensionally (i.e. plane swing), such as left-right swing, in the plane of the water curtain formed by the spraying of the linear nozzle 12; in other words, all the water columns sprayed by the linear spray heads 12 form a primary water curtain, and the swinging spray head 21 swings only in the plane of the water curtain, so that the water columns sprayed by swinging of the swinging spray head 21 and the water columns sprayed by the linear spray heads 12 form a plane water curtain together. In this embodiment, the oscillating nozzle 21 may be a one-dimensional numerically controlled oscillating nozzle 21, specifically, a one-dimensional numerically controlled oscillating nozzle 21 with a model number of CN1X-50A may be used, or other models may be used, which is not limited herein.

In the present embodiment, as shown in fig. 2, a swinging nozzle 21 is supplied with water solely by a first water pump 22; wherein, the water outlet end of the first water pump 22 is connected with a hose 23; the other end of the hose 23 is connected with a transition pipe 24; the other end of the transition pipe 24 is connected with the water inlet end of the swinging nozzle 21. The hose 23 is provided to allow the mounting position of the first water pump 22 to be adjusted more flexibly when the first water pump 22 is mounted.

The implementation principle is as follows:

the main pipe 11 is first installed horizontally in the water tank, and the second water pump 15 is installed in the water tank to pump water in the water tank, with the straight line spray head 12 directed vertically upward.

And the swinging nozzle 21 is installed in the water tank and the first submersible pump is installed in the water tank through the fixing bracket 25 to pump the water in the water tank, and the swinging nozzle 21 is placed between two adjacent linear nozzles 12 when being installed.

When the water curtain works, the linear spray heads 12 spray linear water columns upwards, and the water columns sprayed by all the linear spray heads 12 form a primary water curtain as the linear spray heads 12 are arranged side by side; meanwhile, the swinging nozzle 21 swings and sprays water columns in the plane of the water curtain, so that the water columns sprayed by the linear nozzle 12 and the water columns sprayed by the swinging nozzle 21 swing and form the water curtain of the projection image together, and the projection effect is clearer.

And the swinging spring running mechanism 2 or the straight line spring running mechanism 1 can be independently used, so that two types of fountain performances can be performed.

Above only the typical example of the utility model discloses, in addition, the utility model discloses can also have other multiple concrete implementation manners, all adopt the technical scheme that equivalent replacement or equivalent transform formed, all fall in the utility model discloses the scope of claiming.

Claims

1. A dynamic water curtain device for projecting images, characterized in that: comprises a linear running spring mechanism (1); the linear spring running mechanism (1) comprises a main pipe (11) and a plurality of linear spray heads (12) which are arranged on the main pipe (11) side by side at intervals and communicated with the main pipe (11), and at least one swinging spring running mechanism (2) is arranged between every two adjacent linear spray heads (12); the swinging spring running mechanism (2) comprises a swinging spray head (21) arranged between two adjacent linear spray heads (12) and a first water pump (22) communicated with the swinging spray head (21) to supply water to the swinging spray head (21); wherein the swinging spray head (21) swings one-dimensionally in the plane of the water curtain formed by the spraying of the linear spray head (12).

2. The dynamic water curtain device for projecting images as claimed in claim 1, wherein: the water inlet end of the linear spray head (12) is connected with a branch pipe (13), and the other end of the branch pipe (13) is connected with the main pipe (11); the main pipe (11) is connected with a second water pump (15) through a connecting pipe (14).

3. The dynamic water curtain device for projecting images as claimed in claim 2, wherein: and the branch pipe (13) is provided with an electromagnetic valve (132) and a steel ball valve (131).

4. The dynamic water curtain device for projecting images as claimed in claim 3, wherein: the connecting pipe (14) is provided with a check valve (141).

5. The dynamic water curtain device for projecting images as claimed in any one of claims 1 to 4, wherein: the water outlet end of the first water pump (22) is connected with a hose (23); the other end of the hose (23) is connected with a transition pipe (24); the other end of the transition pipe (24) is connected with the water inlet end of the swinging spray head (21).