CN211571928U - Pressure regulating tank for pipeline water supply engineering - Google Patents

Abstract

The utility model provides a pipeline water supply engineering pressure regulating pond belongs to water supply engineering equipment technical field, has solved that pressure regulating pond water purification effect is poor, the desilting is difficult, can not utilize the rainwater scheduling problem. This pipeline water supply engineering pressure regulating pond includes the multilayer cell body, and the upper end of multilayer cell body is provided with the drainage enclosure, and drainage enclosure upper end slides and is provided with the removal and takes out the pipe, and the inside of multilayer cell body is provided with the water purification case, and water purification incasement portion is fixed with the immersible pump, and the output of immersible pump is connected with the outlet pipe. The multi-layer pool body of the utility model is composed of a rammed foundation soil layer, an ash soil cushion layer, a working film waterproof layer and a concrete layer, has good use effect, collapse prevention, seepage prevention and long service life; the drainage enclosure can carry out the infiltration filtration to the rainwater, but make full use of rainwater adopts the water purification case to filter the water of multilayer cell body, and convenient follow-up use adopts to remove the pump line and can discharge the silt of multilayer cell body bottom, avoids the water to pollute, also guarantees the retaining volume.

Description

Pressure regulating tank for pipeline water supply engineering

Technical Field

The utility model belongs to the technical field of water supply engineering equipment, a pressure regulating pond, especially a pipeline water supply engineering pressure regulating pond are related to.

Background

The water supply engineering is to take water from a tailrace pool of a power station downstream of a reservoir by setting up a sluice, and mainly arrange the water to a water-requiring area along two terraces (beaches) of a river to mainly provide domestic water and third industrial water for residents in key county cities and towns along the line; the great pressure regulating pond of a volume is needed mostly to the water supply engineering for adjust the retaining, pressure regulating, in order to satisfy the use in different periods, still can carry out flood discharge and drain waterlogging.

And current pressure regulating pond is mostly open-air state, only simple concrete structure, lack easily to sink, the infiltration, can not be fine accumulate water, simultaneously when the rainwater flows in, lack infiltration and filtering action, the rainwater can bring some dust, debris, materials such as pesticide, pollute pond water, and when utilizing the water in the pressure regulating pond, generally all direct extraction is used, debris are more in the pond water, can accumulate and carry the water pipe inner wall, breed the bacterium easily, the bottom in pressure regulating pond can deposit a lot of silt, inconvenient clearance, can avoid water pollution promptly, also influence the water storage capacity.

SUMMERY OF THE UTILITY MODEL

The utility model aims at having the above-mentioned problem to current technique, provided a pipeline water supply engineering pressure regulating pond, the technical problem that the device will solve is: how to make the pressure regulating pond can high-efficient water purification, quick desilting and make full use of rainwater.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides a pipeline water supply engineering pressure regulating pond, includes the multilayer cell body, the multilayer cell body comprises tamp foundation soil layer, lime soil bed course, worker's membrane waterproof layer and concrete layer, and the upper end of multilayer cell body is provided with the drainage enclosure, and drainage enclosure upper end slides and is provided with the removal and takes out the pipe, and the inside of multilayer cell body is provided with the water purification case, and water purification incasement portion is fixed with the immersible pump, and the output of immersible pump is connected with the outlet pipe.

The utility model discloses a theory of operation: dig the hole subaerial, then build out the multilayer cell body, a water storage, the drainage enclosure can filter the rainwater, then flow in the multilayer cell body, make full use of rainwater promptly, also avoid the pollution that the rainwater brought, flow in the multilayer cell body, the water of water purification case to the multilayer cell body filters, obtain clean water, discharge through outlet pipe with water by the immersible pump, it can remove along drainage enclosure upper end to remove the pump-out, with the silt suction of multilayer cell body bottom, discharge multilayer cell body, avoid water pollution, also guarantee the retaining volume.

The rammed foundation soil layer, the lime soil cushion layer, the working film waterproof layer and the concrete layer are arranged from bottom to top, and the working film waterproof layer is formed by laminating two layers of cloth and one layer of film.

Mechanism more than adopting, the foundation of the foundation ditch that will dig is tamped, as the tamp foundation soil layer, avoids the multilayer cell body to sink, and the lime soil bed course is made for the backfill soil, and make full use of digs the material and fills, and worker's membrane waterproof layer is used for waterproof, avoids pond water to permeate the underground, and concrete layer is used for shaping ponding, and intensity is big, ensures life.

The overflow hole has been seted up to drainage enclosure side, and the overflow hole both sides are equipped with the manger plate slope of symmetry, and the manger plate slope is located subaerially, and closed spout has been seted up to drainage enclosure upper end, and the axle groove has all been seted up to the both sides of spout.

By adopting the mechanism, when the water quantity in the multilayer pool body is too large, the water can flow out through the overflow hole, and the water retaining slope prevents external rainwater or other water from flowing into the multilayer pool body from the overflow hole.

The drainage enclosure comprises permeating layer and filter layer, and the filter layer is located the permeating layer inboard.

Mechanism more than adopting, rainwater accessible permeable formation infiltration filters the pollutant of rainwater through the filter layer again, then flows into in the multilayer pond, make full use of rainwater.

Remove the drawing pipe including removing seat and flexible pipe, remove the seat lower extreme and rotate and be provided with the pivot, the pivot slides in the shaft slot inside, and the middle part of pivot is fixed with the pulley, and the pulley rotates inside the spout, removes the seat upper end and is fixed with the handle that clamp and symmetry set up, and the clamp is located between the handle, and the flexible pipe chucking is inside the clamp, and the end of flexible pipe is fixed with the counter weight ring.

Mechanism more than adopting, the counter weight ring is used for the flexible pipe counter weight, make the end of flexible pipe contradict all the time in the bottom of multilayer cell body, conveniently extract the bottom silt of multilayer cell body, the user holds the handle, the pulling removes the seat and drives the pulley and remove inside the spout, the pivot slides in the axle box is inside, a position for injecing the pulley, thereby it removes along the drainage enclosure to drive the flexible pipe, conveniently drive the end of flexible pipe and remove in the bottom of multilayer cell body, can extract the bottom silt of multilayer cell body is whole.

The water purification tank comprises a tank wall and an inclined plane top cover, the inclined plane top cover can be opened and arranged on the tank wall, a pipe outlet hole is formed in the inclined plane top cover, a water outlet pipe penetrates through the pipe outlet hole, a plurality of air holes are formed in the tank wall, the tank wall is composed of a porous concrete layer, a primary coarse filter layer and a secondary fine filter layer, and the porous concrete layer, the primary coarse filter layer and the secondary fine filter layer are sequentially arranged from outside to inside.

Mechanism more than adopting, the inside water that accumulates of multilayer cell body filters inwards through foraminiferous concrete layer, once thick filtering layer and the thin filtering layer of secondary, obtains clean water, deposits inside the water purification case, makes things convenient for the later stage to use, and the inside atmospheric pressure of water purification case is guaranteed to the air vent.

Compared with the prior art, the pipeline water supply engineering pressure regulating tank has the following advantages:

the multi-layer pool body is composed of a rammed foundation soil layer, a lime soil cushion layer, a working film waterproof layer and a concrete layer, and has good use effect, collapse prevention, seepage prevention and long service life; the drainage enclosure adopts permeable formation and filter layer to constitute, carries out osmotic filtration to the rainwater, but make full use of rainwater adopts the water purification case to filter the water of multilayer cell body, obtains clean water, and convenient follow-up use adopts to remove the suction pipe and removes along drainage enclosure upper end, with the silt suction of multilayer cell body bottom, the multilayer cell body of discharging avoids water to pollute, also guarantees the retaining volume.

Drawings

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

fig. 2 is a schematic sectional structure of the present invention;

FIG. 3 is a schematic perspective view of the movable tube of the present invention;

in the figure: 1-a multi-layer tank body, 2-overflow holes, 3-a water retaining slope, 4-sliding chutes, 5-axial grooves, 6-a movable pumping pipe, 7-a water filtering wall, 8-a water purifying tank, 9-vent holes, 10-a pipe outlet hole, 11-a submersible pump, 12-a water outlet pipe, 13-a rammed foundation soil layer, 14-an ash soil cushion layer, 15-an engineering membrane waterproof layer, 16-a concrete layer, 17-a movable seat, 18-pulleys, 19-a handle, 20-a hoop, 21-a flexible pipe, 22-a counterweight ring, 23-a permeable layer and 24-a filter layer.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are intended to be construed broadly, e.g., as meaning fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent will be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, the embodiment provides a pressure regulating tank for pipeline water supply engineering, which includes a multi-layer tank body 1, wherein the multi-layer tank body 1 is composed of a rammed foundation soil layer 13, an ash soil cushion layer 14, a working film waterproof layer 15 and a concrete layer 16, a water filtering enclosure wall 7 is arranged at the upper end of the multi-layer tank body 1, a movable pumping pipe 6 is slidably arranged at the upper end of the water filtering enclosure wall 7, a water purifying tank 8 is arranged inside the multi-layer tank body 1, a submersible pump 11 is fixed inside the water purifying tank 8, and the output end of the submersible pump 11; dig the hole subaerial, then build out multilayer cell body 1, be used for retaining, drainage enclosure 7 can filter the rainwater, then flow in multilayer cell body 1, make full use of rainwater promptly, also avoid the pollution that the rainwater brought, flow in multilayer cell body 1, water purification case 8 filters the water of multilayer cell body 1, obtain clean water, discharge through outlet pipe 12 by immersible pump 11, remove the pump pipe 6 and can remove along 7 upper ends of drainage enclosure, with the silt suction of 1 bottom of multilayer cell body, discharge multilayer cell body 1, avoid water pollution, also guarantee the retaining volume.

The rammed foundation soil layer 13, the lime soil cushion layer 14, the working film waterproof layer 15 and the concrete layer 16 are arranged from bottom to top, and the working film waterproof layer 15 is formed by laminating two layers of cloth and one layer of film; the foundation of the excavated foundation pit is tamped to serve as a tamped foundation soil layer 13, the collapse of the multi-layer pool body 1 is avoided, the lime soil cushion layer 14 is made of backfill soil, excavation materials are fully utilized for filling, the membrane waterproof layer 15 is used for preventing water, pool water is prevented from permeating underground, the concrete layer 16 is used for forming accumulated water, the strength is high, and the service life is ensured.

The side surface of the water filtering enclosing wall 7 is provided with an overflow hole 2, two sides of the overflow hole 2 are provided with symmetrical water retaining slopes 3, the water retaining slopes 3 are positioned on the ground, the upper end of the water filtering enclosing wall 7 is provided with a closed sliding groove 4, and two sides of the sliding groove 4 are both provided with shaft grooves 5; when the water quantity in the multi-layer tank body 1 is too large, the water can flow out through the overflow holes 2, and the water retaining slope 3 prevents external rainwater or other water from flowing into the multi-layer tank body 1 from the overflow holes 2.

The water filtering wall 7 consists of a permeable layer 23 and a filter layer 24, and the filter layer 24 is positioned on the inner side of the permeable layer 23; rainwater can permeate through the permeable layer 23, pollutants in the rainwater are filtered through the filter layer 24, and then the rainwater flows into the multi-layer tank body 1, so that the rainwater is fully utilized.

The movable drawing pipe 6 comprises a movable seat 17 and a flexible pipe 21, a rotating shaft is rotatably arranged at the lower end of the movable seat 17 and slides in a shaft groove 5, a pulley 18 is fixed in the middle of the rotating shaft, the pulley 18 rotates in a sliding groove 4, a hoop 20 and symmetrically arranged handles 19 are fixed at the upper end of the movable seat 17, the hoop 20 is positioned between the handles 19, the flexible pipe 21 is tightly clamped in the hoop 20, and a balance weight ring 22 is fixed at the tail end of the flexible pipe 21; counterweight ring 22 is used for the counter weight of flexible pipe 21, make the end of flexible pipe 21 contradict all the time in the bottom of multilayer cell body 1, conveniently extract the bottom silt of multilayer cell body 1, the user holds handle 19, the pulling removes seat 17 and drives pulley 18 at the inside removal of spout 4, the pivot slides 5 inside at the shaft slot, a position for injecing pulley 18, thereby it removes along drainage enclosure 7 to drive flexible pipe 21, the terminal removal in the bottom of multilayer cell body 1 that conveniently drives flexible pipe 21, can extract the whole extractions of bottom silt of multilayer cell body 1.

The water purification tank 8 comprises a tank wall and an inclined plane top cover, the inclined plane top cover is arranged on the tank wall in an openable mode, a pipe outlet hole 10 is formed in the inclined plane top cover, a water outlet pipe 12 penetrates through the pipe outlet hole 10, a plurality of vent holes 9 are formed in the tank wall, the tank wall is composed of a porous concrete layer, a primary coarse filter layer and a secondary fine filter layer, and the porous concrete layer, the primary coarse filter layer and the secondary fine filter layer are sequentially arranged from outside to inside; the inside water that accumulates of multilayer cell body 1 filters inwards through foraminiferous concrete layer, a thick filtering layer and the thin filtering layer of secondary, obtains clean water, deposits and amasss inside water purification case 8, makes things convenient for the later stage to use, and 8 inside atmospheric pressure of water purification case are balanced to air vent 9 assurance.

The utility model discloses a theory of operation:

digging a foundation pit on the ground, tamping the foundation pit to be used as a tamping foundation soil layer 13 to prevent the multilayer pool body 1 from collapsing, wherein an ash soil cushion layer 14 is made of backfill soil and fully utilizes excavation materials for filling, a membrane waterproof layer 15 is used for preventing water and preventing pool water from permeating underground, a concrete layer 16 is used for forming accumulated water, the strength is high, the service life is ensured, then water is injected into the multilayer pool body 1, and after a certain amount of water is injected, the water accumulated in the multilayer pool body 1 is filtered inwards through the porous concrete layer, a primary coarse filtering layer and a secondary fine filtering layer to obtain clean water which is stored in a water purifying tank 8 and is discharged through a water outlet pipe 12 by a submersible pump 11, so that the later-stage use is convenient, and when raining, rainwater falling in the multilayer pool body 1 can be filtered through the water purifying tank 8; and during raining, rainwater accessible permeable formation 23 infiltration, again can bring some dust with the rainwater via filter layer 24, debris, materials such as pesticide filter, then flow into multilayer cell body 1, the make full use of rainwater, when the inside water yield of multilayer cell body 1 is too big, can flow via overflow hole 2, manger plate slope 3 avoids outside rainwater or other water to flow into multilayer cell body 1 inside from overflow hole 2, the bottom of multilayer cell body 1, can deposit silt, the user holds handle 19, the pulling removes seat 17 and drives pulley 18 at the inside removal of spout 4, the pivot slides in the 5 inside of axle box, a position for injecing pulley 18, thereby drive flexible pipe 21 and remove along drainage enclosure 7, conveniently drive the end of flexible pipe 21 and remove in the bottom of multilayer cell body 1, can extract the bottom silt of multilayer cell body 1 is whole.

In conclusion, the multi-layer tank body 1 consists of a rammed foundation soil layer 13, a lime soil cushion layer 14, a working film waterproof layer 15 and a concrete layer 16, and has the advantages of good use effect, collapse prevention, seepage prevention and long service life; water filtration enclosure 7 adopts permeable formation 23 and filter layer 24 to constitute, carries out osmotic filtration to the rainwater, but make full use of rainwater adopts water purification case 8 to filter the water of multilayer cell body 1, obtains clean water, makes things convenient for follow-up use, adopts to remove the pump pipe 6 and removes along water filtration enclosure 7 upper end, with the silt suction of multilayer cell body 1 bottom, and discharge multilayer cell body 1 avoids water pollution, also guarantees the retaining volume.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of a patient of ordinary skill in the art.

Claims (6)

1. The utility model provides a pipeline water supply engineering pressure regulating pond, includes multilayer cell body (1), a serial communication port, multilayer cell body (1) comprises tamped foundation soil layer (13), lime soil bed course (14), worker's membrane waterproof layer (15) and concrete layer (16), and the upper end of multilayer cell body (1) is provided with drainage enclosure (7), and drainage enclosure (7) upper end slides and is provided with removal extraction pipe (6), and the inside of multilayer cell body (1) is provided with water purification case (8), and water purification case (8) inside is fixed with immersible pump (11), and the output of immersible pump (11) is connected with outlet pipe (12).

2. The pressure regulating tank for the pipeline water supply engineering according to claim 1, wherein the rammed foundation layer (13), the lime soil cushion layer (14), the working film waterproof layer (15) and the concrete layer (16) are arranged from bottom to top, and the working film waterproof layer (15) is formed by laminating two layers of cloth and one layer of film.

3. The pressure regulating tank for the pipeline water supply engineering according to claim 1, wherein an overflow hole (2) is formed in the side surface of the water filtering wall (7), symmetrical water retaining slopes (3) are arranged on two sides of the overflow hole (2), the water retaining slopes (3) are located on the ground, a closed chute (4) is formed in the upper end of the water filtering wall (7), and shaft grooves (5) are formed in two sides of the chute (4).

4. The pressure-regulating tank for water supply engineering of pipelines according to claim 1, characterized in that the drainage enclosure (7) is composed of a permeable layer (23) and a filter layer (24), the filter layer (24) being located inside the permeable layer (23).

5. The pressure regulating tank for the pipeline water supply engineering according to claim 3, wherein the movable pumping pipe (6) comprises a movable seat (17) and a flexible pipe (21), a rotating shaft is arranged at the lower end of the movable seat (17) in a rotating mode and slides in a shaft groove (5), a pulley (18) is fixed in the middle of the rotating shaft, the pulley (18) rotates in a sliding groove (4), a clamp (20) and symmetrically arranged handles (19) are fixed at the upper end of the movable seat (17), the clamp (20) is located between the handles (19), the flexible pipe (21) is clamped in the clamp (20), and a counterweight ring (22) is fixed at the tail end of the flexible pipe (21).

6. The pressure regulating tank for the pipeline water supply engineering according to claim 1, wherein the water purifying tank (8) comprises a tank wall and a slope top cover, the slope top cover is arranged on the tank wall in an openable manner, a pipe outlet hole (10) is formed in the slope top cover, a water outlet pipe (12) penetrates through the pipe outlet hole (10), a plurality of vent holes (9) are formed in the tank wall, the tank wall comprises a porous concrete layer, a primary coarse filter layer and a secondary fine filter layer, and the porous concrete layer, the primary coarse filter layer and the secondary fine filter layer are sequentially arranged from outside to inside.

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