CN213255365U

CN213255365U - Pressure fountain

Info

Publication number: CN213255365U
Application number: CN202021831498.3U
Authority: CN
Inventors: 姚杰
Original assignee: Shanghai Big Dipper Landscape Design Engineering Co ltd
Current assignee: Shanghai Big Dipper Landscape Design Engineering Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-05-25
Anticipated expiration: 2030-08-27

Abstract

The application relates to a pressure fountain which comprises a reservoir, a mounting plate and a water spraying mechanism, wherein the mounting plate is fixedly arranged at the top of the reservoir; the water spraying mechanism comprises a spray head arranged on the mounting plate, a water spraying pipeline arranged in the reservoir and penetrating through the mounting plate to be connected with the spray head, and a water suction pump arranged in the reservoir and connected with the water spraying pipeline; the sprayer also comprises a pressure plate arranged on one side of the mounting plate and a pressure sensing mechanism arranged between the pressure plate and the sprayer and used for controlling the operation of the sprayer through the pressure on the pressure plate. The application has the effect of improving the interactivity between the fountain and the tourists.

Description

Pressure fountain

Technical Field

The application relates to the field of view fountain, especially relate to a pressure fountain.

Background

In modern gardens, besides plant landscapes, the fountain is also one of important landscapes, is a waterscape art, embodies the dynamic and static combination, forms bright and active atmosphere and brings aesthetic enjoyment to people; meanwhile, the fountain can also increase the content of negative ions in the air, and has the effects of purifying the air, increasing the air humidity, reducing the ambient temperature and the like, so that the fountain is deeply loved by people.

However, most of the existing fountains only have the function of circularly spraying water, the function is single, and the attraction degree to tourists in gardens and forests is low.

In view of the above-mentioned related art, the inventor believes that there is a defect that the fountain function is relatively single.

SUMMERY OF THE UTILITY MODEL

In order to improve the interactivity between the fountain and the tourists, the application provides a pressure-sensitive fountain.

The application provides a pressure fountain adopts following technical scheme:

a pressure fountain comprises a reservoir, a mounting plate fixedly arranged at the top of the reservoir and a water spraying mechanism arranged on the mounting plate; the water spraying mechanism comprises a spray head arranged on the mounting plate, a water spraying pipeline arranged in the reservoir and penetrating through the mounting plate to be connected with the spray head, and a water suction pump arranged in the reservoir and connected with the water spraying pipeline;

the sprayer also comprises a pressure plate arranged on one side of the mounting plate and a pressure sensing mechanism arranged between the pressure plate and the sprayer and used for controlling the operation of the sprayer through the pressure on the pressure plate.

By adopting the technical scheme, the water in the reservoir is pumped into the water spraying pipeline by the water pump and is sprayed out by the spray head to form a fountain; simultaneously, trample back on the clamp plate when the visitor to make and have decurrent pressure on the clamp plate, and under the effect of pressure-sensitive mechanism, the operation of control shower nozzle, thereby improve fountain and visitor's interactivity, improve the attraction degree to visitor in the landscape.

Preferably, the pressure-sensitive mechanism comprises a pressure sensor arranged on the bottom surface and an electromagnetic control valve arranged on the water spraying pipeline; the pressure sensor is connected with the electromagnetic control valve.

Through adopting above-mentioned technical scheme, when the visitor trampled on the clamp plate, the clamp plate transmits visitor's pressure for pressure sensor to by the operation of pressure sensor control solenoid electric valve, through the size that opens and shuts of electronic control valve, the size of the volume of spraying water in the controllable shower nozzle.

Preferably, a pedal is arranged on the pressure plate, the top surface of the pedal protrudes out of the pressure plate, and the pressure sensor is located on the bottom surface of the pedal.

By adopting the technical scheme, the tourists can more clearly distinguish the specific position of the pressure sensor.

Preferably, the pedal penetrates through the pressure plate and is connected with the pressure plate in a sliding mode.

Through adopting above-mentioned technical scheme, when the visitor stepped on the step, the step receives gravity downstream, and the clamp plate can not have holding power to the step to can not influence pressure sensor's triggering because of the interference of clamp plate.

Preferably, the pressure-sensitive mechanism further comprises an isolation box, the isolation box is fixedly arranged below the mounting plate, and the water spray pipeline penetrates through the isolation box and then is connected to the mounting plate; the pressure sensor and the electromagnetic control valve are both positioned in the isolation box.

Through adopting above-mentioned technical scheme, the isolation box separates pressure sensor and solenoid electric valve and cistern inside, reducible moisture and pressure sensor and solenoid electric valve's contact, improves the stability in the pressure-sensitive device use.

Preferably, the return water tank has still set firmly in the cistern, the return water tank sets firmly in the mounting panel bottom surface, the top of return water tank is equipped with the opening that runs through the mounting panel, return water tank bottom has set firmly the return water pipeline, the return water pipeline is downward with the inside intercommunication of cistern.

Through adopting above-mentioned technical scheme, shower nozzle spun water can fall on the mounting panel or return the water tank in to in the return water pipeline flows into the cistern again, form the cyclic utilization of water, reduce the waste of water resource, energy-concerving and environment-protective.

Preferably, the top surface of mounting panel is to return water tank one side slope setting.

Through adopting above-mentioned technical scheme, help spun water to flow from the mounting panel in the return water tank, reduce the phenomenon that the ponding appears on the mounting panel.

Preferably, a grid plate is arranged at an opening of the water return tank.

Through adopting above-mentioned technical scheme, the grid plate can make inside pedestrian's visitor can not step on the return water tank.

Preferably, the mounting plate and the pressing plate are directly provided with water blocking members.

Through adopting above-mentioned technical scheme, on the water blocking spare can block spun water from the mounting panel upflow to the clamp plate, further reduced the phenomenon that moisture got into the shielded box.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the pressure plate and the pressure-sensitive mechanism, when the tourist tramples on the pressure plate, the operation of the spray head can be controlled under the action of the pressure-sensitive mechanism, so that the interactivity between the tourist and the fountain is improved, and the aim of attracting the tourist is fulfilled;

2. an isolation box is arranged in the reservoir to isolate the pressure sensing mechanism from the interior of the reservoir, so that moisture is reduced from entering the pressure sensor and the electromagnetic control valve, and the stability of the pressure sensing mechanism during use is improved;

3. the water sprayed by the spray head can be collected into the water return tank and flows into the water storage tank again, so that the water is recycled, the waste of water resources is reduced, and the energy-saving and environment-friendly effects are achieved.

Drawings

Fig. 1 is a schematic structural diagram of a fountain in the embodiment of the application.

Fig. 2 is a sectional view showing an inner structure of a water reservoir.

Fig. 3 is a partial sectional view showing the pressure-sensitive mechanism.

Description of reference numerals: 1. a reservoir; 2. mounting a plate; 3. a water spraying mechanism; 31. a spray head; 32. a water spray pipe; 33. a main conduit; 34. a water pump; 35. returning to a water tank; 36. a water return pipe; 37. a grid plate; 4. pressing a plate; 5. a pressure sensing mechanism; 51. a pressure sensor; 52. an electromagnetic control valve; 53. treading a pedal; 54. an isolation box; 6. a water-retaining member.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a pressure fountain. Referring to fig. 1 and 2, the fountain comprises a reservoir 1, a mounting plate 2 arranged at the top of the reservoir 1, a water spraying mechanism 3 arranged on the mounting plate 2, a pressure plate 4 arranged on the mounting plate 2, and a pressure sensing mechanism 5 arranged on the pressure plate 4; the water storage tank 1 and the mounting plate 2 are both made of concrete, the water storage tank 1 is arranged in a hollow cylinder shape, the top of the water storage tank 1 is in an open shape, and the water storage tank 1 is embedded in the ground; the mounting plate 2 is arranged in a circular plate shape, the mounting plate 2 covers the opening at the top end of the water storage tank 1, and the diameter of the mounting plate 2 is smaller than that of the opening at the top end of the water storage tank 1; the pressing plate 4 is arranged in an annular plate manner, the pressing plate 4 is sleeved on the outer side wall of the mounting plate 2 and fixedly connected with the mounting plate, the pressing plate 4 is fixedly arranged on the top surface of the reservoir 1, the top end opening of the reservoir 1 is sealed through the pressing plate 4 and the mounting plate 2, and the mounting plate 2 and the pressing plate 4 are arranged in parallel and level with the ground; the pressure sensing mechanism 5 is arranged below the pressure plate 4 and used for controlling the operation of the water spraying mechanism 3 through the pressure on the pressure plate 4.

Referring to fig. 2, the water spraying mechanism 3 includes a plurality of spray heads 31, and the plurality of spray heads 31 are mounted on the mounting plate 2 and are uniformly distributed along the circumferential direction of the mounting plate 2; each spray head 31 is provided with a water spraying pipeline 32, and the water spraying pipeline 32 penetrates through the mounting plate 2 and extends into the bottom of the reservoir 1; the bottom ends of the water spraying pipes 32 are provided with a main pipe 33, the main pipe 33 is annularly arranged in the reservoir 1, and the water spraying pipes 32 are communicated with the main pipe 33; the main pipeline 33 is provided with a water suction pump 34, the water suction pump 34 is used for sucking water in the reservoir 1 into the main pipeline 33, the water is sent into the plurality of water spraying pipelines 32 through the main pipeline 33, and then the water is sprayed into the air through the plurality of spray nozzles 31 to form a fountain; wherein, the suction pump 34 sets up the immersible pump, and it dives whole unit into aquatic work, and waterproof performance is better, job stabilization.

Referring to fig. 2 and 3, the water spraying mechanism 3 further includes a water return tank 35, the water return tank 35 is also arranged in a hollow cylinder, the top end of the water return tank 35 is arranged in an open shape, the water return tank 35 is located in the water storage tank 1, the top of the water return tank is fixedly connected with the mounting plate 2, the axis of the water return tank 35 coincides with the axis of the mounting plate 2, the plurality of nozzles 31 are located outside the water return tank 35, and the top end opening of the water return tank 35 penetrates through the mounting plate 2 to be communicated with the outside; a water return pipe 36 is fixedly arranged at the bottom end of the water return tank 35, the water return pipe 36 is arranged along the height direction of the water storage tank 1, and the bottom end of the water return pipe 36 extends downwards to the bottom end of the water storage tank 1; the top surface of mounting panel 2 is to the conical surface setting that is close to return water tank 35 one side, and shower nozzle 31 spun water can fall in mounting panel 2 and return water tank 35, and the water on the mounting panel 2 also can flow in return water tank 35, and the water in the return water tank 35 then can flow into cistern 1 through return water pipe 36, forms the cyclic utilization of water, saves the water resource.

In addition, referring to fig. 1 and 2, a grid plate 37 is disposed at an opening at the top end of the water return tank 35, and the grid of the grid plate 37 is smaller than the size of the feet of a user, so that the guest can be protected, the guest cannot fall into the water return tank 35 due to missing, and the grid can also perform a filtering function, so that sundries with large volume cannot enter the water return tank 35.

Referring to fig. 3, the pressure-sensitive mechanism 5 includes a plurality of pressure sensors 51 and a plurality of solenoid-operated valves 52 provided below the platen 4; the pressure sensors 51 are uniformly distributed along the circumferential direction of the pressure plate 4, so that the pressure sensors 51 can receive the pressure on the pressure plate 4, and the pressure sensors 51 correspond to the spray heads 31 one by one; the plurality of electromagnetic control valves 52 correspond to the plurality of water spraying pipes 32 one by one, the electromagnetic control valves 52 are arranged on the water spraying pipes 32, and the operation of the corresponding spray head 31 can be controlled through the opening and closing degree of the electromagnetic control valves 52; the pressure sensors 51 are connected to the corresponding solenoid control valves 52, and when the guest steps on the pressing plate 4, the pressure sensors 51 at the corresponding positions can control the opening and closing degree of the solenoid control valves 52 according to the pressure on the pressing plate 4, thereby controlling the operation of the corresponding nozzles 31.

Referring to fig. 1 and 3, a plurality of pedals 53 are arranged on the pressure plate 4, the pedals 53 are arranged in a circular plate shape, the pedals 53 correspond to the pressure sensors 51 one by one, the pedals 53 penetrate through the pressure plate 4 and are connected with the pressure plate in a sliding manner, and the pressure sensors 51 are located below the corresponding pedals 53; the pedal 53 moves downward by gravity, and the pressure plate 4 does not have a supporting force for the pedal 53, so that the triggering of the pressure sensor 51 is not affected by the interference of the pressure plate 4. The height of the top surface of the pedal 53 is higher than that of the top surface of the pressure plate 4, so that a tourist can step on the pressure sensor 51 more accurately.

Referring to fig. 3, the pressure-sensitive mechanism 5 further includes an isolation box 54, the isolation box 54 is disposed in an annular housing, the isolation box 54 is sleeved outside the water return tank 35 and is fixedly connected therewith, the top end of the isolation box 54 is fixedly connected with the mounting plate 2, the water spray pipe 32 penetrates through the bottom wall of the isolation box 54 and is connected with the spray head 31, and the pressure sensor 51 and the electromagnetic control valve 52 are both located in the isolation box 54; the isolation box 54 isolates the plurality of pressure sensors 51 and the plurality of solenoid control valves 52 from the inside of the water reservoir 1, so that contact of moisture with the pressure sensors 51 and the solenoid control valves 52 can be reduced, and stability of the pressure sensing device in use can be improved.

In addition, referring to fig. 1, in order to prevent the water sprayed from the nozzles 31 from flowing to the side of the pressing plate 4 after falling on the mounting plate 2, a water blocking piece 6 is arranged on one side of the mounting plate 2 close to the baffle, the water blocking piece 6 is arranged in a ring shape, the nozzles 31 are all positioned on the inner side of the water blocking piece 6, and the side wall of the water blocking piece 6 close to the side of the pressing plate 4 is arranged in a conical surface which is gradually clear downwards towards one side close to the pressing plate 4; under the action of the water blocking piece 6, water cannot flow from the mounting plate 2 to the side of the pressure plate 4, and the phenomenon that water enters the isolation box 54 through a gap between the pressure plate 4 and the pedal 53 is reduced.

The implementation principle of this application embodiment a pressure fountain does: through the cooperation of the pressure sensors 51 and the electromagnetic control valves 52, after the tourists step on the pedal 53, the corresponding pressure sensors 51 can adjust the opening and closing degree of the corresponding electromagnetic control valves 52 according to the pressure on the pedal 53, so that the corresponding spray heads 31 operate, the interactivity between the fountain and the tourists is improved, and the purpose of attracting the tourists for the garden landscape is achieved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A pressure fountain is characterized in that: comprises a reservoir (1), a mounting plate (2) fixedly arranged at the top of the reservoir (1) and a water spraying mechanism (3) arranged on the mounting plate (2); the water spraying mechanism (3) comprises a spray head (31) arranged on the mounting plate (2), a water spraying pipeline (32) which is arranged in the water storage tank (1) and penetrates through the mounting plate (2) to be connected with the spray head (31), and a water suction pump (34) which is arranged in the water storage tank (1) and is connected with the water spraying pipeline (32);

the sprayer also comprises a pressure plate (4) arranged on one side of the mounting plate (2) and a pressure sensing mechanism (5) arranged between the pressure plate (4) and the sprayer (31) and used for controlling the sprayer (31) to operate according to the pressure on the pressure plate (4).

2. The pressure-sensitive fountain of claim 1, wherein: the pressure sensing mechanism (5) comprises a pressure sensor (51) arranged on the bottom surface and an electromagnetic control valve (52) arranged on the water spraying pipeline (32); the pressure sensor (51) is connected to a solenoid control valve (52).

3. The pressure-sensitive fountain of claim 2, wherein: the pressure plate (4) is provided with a pedal (53), the top surface of the pedal (53) protrudes out of the pressure plate (4), and the pressure sensor (51) is positioned on the bottom surface of the pedal (53).

4. A pressure-sensitive fountain according to claim 3, in which: the pedal (53) penetrates through the pressure plate (4) and is connected with the pressure plate in a sliding mode.

5. The pressure-sensitive fountain of claim 2, wherein: the pressure-sensitive mechanism (5) further comprises an isolation box (54), the isolation box (54) is fixedly arranged below the mounting plate (2), and the water spraying pipeline (32) penetrates through the isolation box (54) and then is connected to the mounting plate (2); the pressure sensor (51) and the electromagnetic control valve (52) are both located in an isolation box (54).

6. The pressure-sensitive fountain of claim 1, wherein: return water tank (35) still have set firmly in cistern (1), return water tank (35) set firmly in mounting panel (2) bottom surface, the top of return water tank (35) is equipped with the opening that runs through mounting panel (2), return water tank (35) bottom has set firmly return water pipe (36), return water pipe (36) are down with cistern (1) inside intercommunication.

7. The pressure-sensitive fountain of claim 6, wherein: the top surface of mounting panel (2) is to return water tank (35) one side slope setting.

8. The pressure-sensitive fountain of claim 6, wherein: and a grid plate (37) is arranged at an opening of the water return tank (35).

9. A pressure-sensitive fountain according to any one of claims 1 to 8, wherein: the mounting plate (2) and the pressing plate (4) are directly provided with a water blocking piece (6).