CN103243939A

CN103243939A - Seascape fountain system utilizing tide-type water inflow pool pressure difference

Info

Publication number: CN103243939A
Application number: CN2013101522540A
Authority: CN
Inventors: 尤学一; 张春雪
Original assignee: Tianjin University
Current assignee: JIANGSU MENSCH AUTO PARTS CO Ltd
Priority date: 2013-04-27
Filing date: 2013-04-27
Publication date: 2013-08-14
Anticipated expiration: 2033-04-27
Also published as: CN103243939B

Abstract

The invention discloses a seascape fountain system utilizing tide-type water inflow pool pressure difference. The seascape fountain system comprises a water pool (8) built in an offshore area, and an inflow grid (3) is arranged above a wall body (6), facing the inflowing direction of tide, of the water pool (8); when the tide is rising, sea water flows into the water pool through gaps of the inflow grid (3); a water outlet pipe (1) is arranged at bottom end of the water pool (8) and extends outwards, and a plurality of spraying holes are arranged above the water outlet pipe (1); a pressure switch (4) is arranged between the water outlet pipe (1) and the water pool (8); and when difference between gravity pressure of water inside and outside the water pool reaches a certain range, the pressure switch (4) is automatically switched on, water inside the water pool flows out, and water columns are sprayed up through the spraying holes to form fountain scenery. Compared with the prior art, the seascape fountain system reduces manpower and electric power consumption, and eliminates circuit safety loopholes generated during water pool water exchanging via a water pump and fountain construction.

Description

A kind of seascape fountain system that utilizes tidal type intake pool pressure reduction

Technical field

This patent relates to fountain water scenery field of engineering technology, particularly relates to tidal type intake pool (as swimming pool, offshore recreational facilities etc.), utilizes rising tide to realize that the pond intakes automatically, the fountain view that the inside and outside water level pressure reduction in the pond when utilizing ebb tide is realized.

Background technology

Pond involved in the present invention can be swimming pool, offshore recreational facilities etc.This sentences swimming pool is example.

The seashore swimming pool is important coastal waters recreational facilities, attracts numerous visitors to accumulate in to relieve summer heat leisurely here and plays, and be good body-building, public place of entertainment.At present, most of swimming pools all need manual adjustment Inlet and outlet water process, and ensure water quality health by artificial changing water process frequently, expend great amount of manpower and the energy.

Fountain is the view of rich vitality in the man-made environment, can create the unlimited changeable artistic conception with high expressive force, satisfies people's amusement demand.But simultaneously, the good fountain system of landscape effect, its manpower and electric power expend more big, and might have the potential safety hazard of circuit.

Summary of the invention

Based on problems of the prior art, the present invention proposes a kind of seascape fountain system that utilizes tidal type intake pool pressure reduction, utilizes the tidal water potential difference, has realized that the pond makes up from moving water and fountain sight.

The present invention proposes a kind of seascape fountain system that utilizes tidal type intake pool pressure reduction, this system comprises and has the pond, and immediate offshore area is built in described pond in, wherein:

Coming to be provided with trash rack 3 above the body of wall 8 in the pond of a side towards morning and evening tides, at the incoming tide, seawater is intake to the pond by the space of trash rack 3;

Outlet pipe 1 is buried and is arranged in the close sediment layer 1 of pond body of wall 8, and described outlet pipe 1 top is provided with a plurality of spray orifices; Between outlet pipe 1 and the pond 8 pressure switch 4 is housed, when water liquid level gravity pressure reduction reached certain limit inside and outside the pond, pressure switch 4 was opened automatically, and water body flows out in the pond, and water column is upwards gushed by spray orifice, formed the fountain view.

Described basin bottom is designed at the bottom of the ramp type pond, comprises a bottom ramp 7.

The height at described bottom ramp 7 two ends is needed to determine that slope length L * equals pond body total length L and deducts outlet pipe 1 diameter D that the slope width is identical with pond width B size by water outlet and desilting.

Described outlet pipe 1 adopts plastic material.

When spray orifice is positioned at the water surface when following, the spring process appears; When spray orifice is positioned at the water surface when above, the fountain process appears.

Compared with prior art, the present invention has reduced manpower and electric power expends, and simultaneously, has eliminated and has utilized water pump to carry out the pond to change water and fountain and make up the circuit safety hidden danger that produces.

Description of drawings

Fig. 1 is the water inlet process schematic diagram of pond (swimming pool) and fountain coupled system;

Fig. 2 is the schematic diagram that pond (swimming pool) and fountain coupled system form the spring process;

Fig. 3 is the schematic diagram that pond (swimming pool) and fountain coupled system form the fountain process;

Fig. 4 is the normal cross-section schematic diagram of pond (swimming pool) device.

Reference numeral is:

1, outlet pipe; 2, first spray orifice; 3, second spray orifice; 4, pressure switch; 5, trash rack; 6, pond (swimming pool) body of wall; 7, bottom ramp; 8, pond (swimming pool).

The specific embodiment

Below in conjunction with accompanying drawing, further describe specific implementation of the present invention.

With reference to Fig. 1 and Fig. 4, among the present invention, pond (swimming pool) 8 is built immediate offshore area in usually with the fountain coupled system, the concrete masonry units sloping is used in the bottom, pond, bottom ramp height h1, h2 are needed to determine by water outlet and desilting, slope length L * equals pond body total length L and deducts diameter of outflow tube D, and the slope width is identical with pond width B size.Build up after the bottom ramp 7, use reinforcing bar, concreting pond body of wall again, body of wall 6 height H are determined that by fluctuation tidal level difference pond width B and length L are determined that by pond, pond appearance demand the pond holds by pond function (swimming demand), all spray orifice flows and fountain time definite.

Fig. 4 is the normal cross-section schematic diagram of pond (swimming pool) device.Be provided with trash rack 3 towards morning and evening tides above the pond body of wall of a side, at the incoming tide, seawater is by space 10 water inlets to the pond of trash rack 3, and grid 3 can be tackled particulate pollutant in the water.When tidal level is lower than grid 3 height, stop the inside and outside current exchange in pond.

The outlet pipe 1 that is positioned at the bottom, pond is plastic material, and outlet pipe 1 top is provided with a plurality of spray orifices.Design diameter of outflow tube D and nozzle hole number as required.When seawater liquid level pressure reduction reached certain limit inside and outside the pond, pressure switch 4 was opened, and the water body in the pond flows out, and by upwards ejection of spray orifice, formed the fountain view:

When spray orifice is positioned at the water surface when following, the spring process appears, as shown in Figure 2; When spray orifice is positioned at the water surface when above, the fountain process appears, shown in Fig. 3 is.

Claims

1. seascape fountain system that utilizes tidal type intake pool pressure reduction, this system comprises and has pond (8) that immediate offshore area is built in described pond in, it is characterized in that:

Coming body of wall (6) top to the pond (8) of a side to be provided with trash rack (3) towards morning and evening tides, at the incoming tide, seawater is intake to the pond by the space of trash rack (3);

Outlet pipe (1) is arranged on the bottom in pond (8) and stretches out from the outside, and described outlet pipe (1) top is provided with a plurality of spray orifices; Between outlet pipe (1) and pond (8) pressure switch (4) is housed, when water liquid level gravity pressure reduction reached certain limit inside and outside the pond, pressure switch (4) was opened automatically, and water body flows out in the pond, and water column is upwards gushed by spray orifice, formed the fountain view.

2. the seascape fountain system that utilizes tidal type intake pool pressure reduction as claimed in claim 1 is characterized in that, described basin bottom is designed at the bottom of the ramp type pond, comprises a bottom ramp (7).

3. the seascape fountain system that utilizes tidal type intake pool pressure reduction as claimed in claim 2, it is characterized in that, the height at described bottom ramp (7) two ends is needed to determine by water outlet and desilting, slope length L * equals the pond total length L and deducts outlet pipe (1) diameter D, and the slope width is identical with pond width B size.

4. the seascape fountain system that utilizes tidal type intake pool pressure reduction as claimed in claim 2 is characterized in that, described outlet pipe (1) adopts plastic material.

5. the seascape fountain system that utilizes tidal type intake pool pressure reduction as claimed in claim 1 or 2 is characterized in that, when spray orifice is positioned at the water surface when following, the spring process occurs; When spray orifice is positioned at the water surface when above, the fountain process appears.