CN218492416U - Reinforced concrete uninterrupted adjusting tank in western conglomerate environment - Google Patents

Abstract

The utility model belongs to the technical field of the equalizing basin, and a large-scale multi-functional reinforced concrete incessant equalizing basin in western regions conglomerate environment is disclosed, including bottom plate, induction zone flow regulating valve room, export section sand washing unloading valve room, the outer end fixed mounting at bottom plate top has the side wall, the middle fixed mounting at side wall top has the top cap, the inboard fixed mounting of side wall lower extreme has the stand, the top fixed mounting of stand has the partition wall. The utility model discloses a No. two half ponds that set up, drainage floral tube and bottom plate isotructure cooperation, divide into No. two half ponds and drainage floral tube two parts to the equalizing basin through the top cap, and No. two half ponds and drainage floral tube upper portion intercommunication, no. two half ponds and drainage floral tube do not need all to empty when overhauing, can be to No. two half ponds or drainage floral tube rotation evacuation to accomplish the maintenance of whole equalizing basin, can not influence the low reaches and use, reach better result of use.

Description

Reinforced concrete uninterrupted adjusting tank in western conglomerate environment

Technical Field

The utility model belongs to the technical field of the equalizing basin, specifically a reinforced concrete incessant equalizing basin in western style conglomerate environment.

Background

The regulating reservoir is a structure for regulating water quantity and water quality, is widely applied to the fields of hydropower stations, sewage treatment and the like, has more broken rock debris and lacks water resources in conglomerate areas in western regions, and generally needs to be regulated by water resources through a reservoir.

For the scheme of regulating the reservoir, the land acquisition range and the construction difficulty are generally relatively large, and the operation management is relatively complex, so that the scheme of arranging the regulating pool with smaller scale and the double pipes of the water supply pipeline at the tail end of the pipeline is more suitable for short-distance water supply engineering and relatively short long-distance water supply engineering. Because the contradiction exists between the adjusting tank maintenance and the uninterrupted operation, the conventional adjusting tank usually adopts two or more adjusting tanks to be used alternately, and the arrangement mode requires that the two or more adjusting tanks have the same adjusting capacity and can have maintenance conditions, so that the engineering investment is increased, and the operation management is more complicated; in actual engineering, a design scheme that a drawing set circular reinforced concrete reservoir (04S 803) or a drawing set rectangular reinforced concrete reservoir (05S 804) is usually selected as a regulating reservoir; however, the maximum volume of the regulating reservoir in the two graphic sets is 2000m ³ The single regulating tank cannot meet the requirement of regulating water quantity, automatically clean sludge and provide maintenance conditions for upstream and downstream pipelines and the regulating tank per se under the condition of uninterrupted water supply, so that the large multifunctional reinforced concrete uninterrupted regulating tank with good use effect and low cost is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides in the above-mentioned background art, the utility model provides a reinforced concrete incessant equalizing basin in western regions conglomerate environment has excellent in use effect and advantage with low costs.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a reinforced concrete incessant equalizing basin in west territory conglomerate environment, includes bottom plate, inlet section flow regulating valve room, outlet section towards husky unloading valve room, the outer end fixed mounting at bottom plate top has the side wall, the centre fixed mounting at side wall top has the top cap, the inboard fixed mounting of side wall lower extreme has the stand, the top fixed mounting of stand has the partition wall, stilling pool and water catch bowl have been seted up respectively to the left and right ends of bottom plate bottom, the top fixed mounting of stilling pool has the inlet tube, the left end fixed intercommunication of inlet tube has the desilting blow-off pipe, the right-hand member from the top down of water catch bowl fixed mounting has the blow-off pipe and towards husky unloading pipe in proper order, the bottom plate top is divided into half pond No. two and half pond that distribute around by the top cap, drainage floral tube and main drainage pipe are buried underground to the bottom of bottom plate.

In the above technical scheme, preferably, the bottom plate, the side walls, the top cover, the partition wall and the upright column together form an adjusting pool Chi Shenduan, and the bottom plate is cast in a block-type manner by adopting concrete lining; the side wall is poured in a buttress retaining wall type and sectional type; the top cover is supported on the side walls and the upright posts, the top cover adopts a concrete plate girder structure, the main girders are rectangular in section and are arranged along the annular direction and the radial direction, and the secondary girders are arranged along the annular direction; the upright posts are circumferentially and uniformly arranged, and the root parts of the upright posts are foundation building planes of an enlarged foundation and are positioned below the bottom plate; the partition wall is arranged from the upper reaches to the low reaches along equalizing basin diametric direction and the partition wall is divided into half pond No. one and half pond No. two with the equalizing basin lower part, the upper portion intercommunication in half pond No. one and half pond No. two.

In the above technical scheme, preferably, the inlet section flow regulating valve chamber, the stilling pool, the water inlet pipe and the dredging drain pipe jointly form an inlet section of the regulation pool, two flow regulating valves and two silt flushing drain valves are arranged in the inlet section flow regulating valve chamber, the stilling pool is arranged at the bottom of the inlet section of the regulation pool, the stilling pool is a circular section, the stilling pool is divided into two parts by a partition wall and is respectively positioned at the bottoms of the first half pool and the second half pool, and two water inlet pipes at the upstream of the regulation pool introduce water flow into the stilling pool for energy dissipation.

In the technical scheme, preferably, the outlet section sand flushing emptying valve chamber, the water collecting tank, the water discharging pipe and the sand flushing emptying pipe jointly form an outlet section of the adjusting tank, two water discharging valves and two silt flushing emptying valves are arranged in the outlet section sand flushing emptying valve chamber, the water collecting tank with a circular cross section is arranged at the bottom of the outlet section of the adjusting tank, the water collecting tank is divided into two parts by a partition wall and is respectively positioned at the bottoms of a first half tank and a second half tank, the water discharging pipe and the two sand flushing emptying pipes are arranged in the water collecting tank, the two water discharging pipes are connected with a downstream pipeline through the outlet section sand flushing emptying valve chamber, and the sand flushing emptying pipes discharge water flow to a downstream gully.

In the above technical scheme, preferably, the bottom plate is a cast-in-place concrete slab, the structural joint is internally provided with a PZ expansion water stop, the lower part of the concrete bottom plate is provided with a geomembrane, the upper part of the geomembrane is provided with a fine sand layer, and the lower part of the geomembrane is provided with a drainage material, the geomembrane is anchored on the side surfaces of the concrete structures of the bottom plate, the upright post and the partition wall, and the structural joint of the side wall adopts a rubber water stop belt for water stop.

In the above technical scheme, preferably, a water filtering perforated pipe made of PVC is embedded under the geomembrane drainage material, the water filtering perforated pipe is divided into a circumferential pipe and a radial pipe, the circumferential pipe is horizontally laid, the radial pipe slopes toward the center of the pool, and the collection part of the water filtering perforated pipe is connected with a main drainage pipe made of PVC and is guided to a downstream gully.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a No. two half ponds that set up, drainage floral tube and bottom plate isotructure cooperate, divide into No. two half ponds and drainage floral tube two parts to the equalizing basin through the top cap, and No. two half ponds and drainage floral tube upper portion intercommunication, no. two half ponds and drainage floral tube need all to be emptied when overhauing, can take turns to empty to No. two half ponds or drainage floral tube and empty, thereby accomplish the maintenance of whole equalizing basin, can not influence the use of low reaches, reach better result of use;

2. the utility model discloses a bottom plate, top cap and partition wall isotructure cooperation that set up divide into No. two half ponds and drainage floral tube two parts to the equalizing basin through the top cap to need not set up two or more equalizing basins, reduced construction cost, can overhaul under the condition that does not stop the water supply through No. two half ponds and drainage floral tube two parts simultaneously, reduced the economic loss in low reaches.

Drawings

FIG. 1 is a schematic longitudinal section of the equalizing tank of the present invention;

fig. 2 is a schematic plan view of the adjusting tank of the present invention.

In the figure: 1. a base plate; 2. a side wall; 3. a top cover; 4. a partition wall; 5. a column; 6. an inlet section flow regulating valve chamber; 7. a stilling pool; 8. a water inlet pipe; 9. an outlet section sand flushing emptying valve chamber; 10. a water collecting tank; 11. a water discharge pipe; 12. a sand washing and emptying pipe; 13. a dredging drain pipe; 14. half pool number one; 15. a second half pool; 16. Filtering the floral tube; 17. a main drain pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-2, the utility model provides an incessant equalizing basin of reinforced concrete in western style conglomerate environment, comprising a base plate 1, import section diversion valve room 6, export section towards husky unloading valve room 9, the outer end fixed mounting at bottom plate 1 top has side wall 2, the middle fixed mounting at side wall 2 top has top cap 3, the inboard fixed mounting of side wall 2 lower extreme has stand 5, the top fixed mounting of stand 5 has partition wall 4, stilling pond 7 and catch basin 10 have been seted up respectively to the left and right sides end of bottom plate 1 bottom, the top fixed mounting of stilling pond 7 has inlet tube 8, the fixed intercommunication in left end of inlet tube 8 has dredging blow-off pipe 13, the right-hand member from the top down of catch basin 10 fixed mounting in proper order has blow-off pipe 11 and towards husky pipe 12, no. two half ponds 15 and No. one half pond 14 that distribute around bottom plate 1 top is separated by top cap 3 is buried underground, the bottom of bottom plate 1 has drainage flower pipe 16 and drainage house steward 17.

Through this kind of design, can replace two or more equalizing basins through half pond 14 and half pond 15 No. two to reduce design cost, when overhauing, can not carry out complete unloading, thereby accomplish to overhaul, reach better result of use.

In the embodiment, as shown in fig. 1 and fig. 2, the bottom plate 1, the side walls 2, the top cover 3, the partition walls 4 and the upright posts 5 jointly form an adjusting pool Chi Shenduan, and the bottom plate 1 is cast in a block mode by adopting concrete lining; the side wall 2 is poured in a buttress retaining wall type and sectional type; the top cover 3 is supported on the side walls 2 and the upright posts 5, the top cover 3 adopts a concrete plate girder structure, a main girder has a rectangular section and is arranged along the annular direction and the radial direction, and secondary girders are arranged along the annular direction; the upright posts 5 are annularly and uniformly arranged, and the root parts of the upright posts are foundation building planes of an enlarged foundation and are positioned below the bottom plate 1; the partition wall 4 is arranged from upstream to downstream along the diameter direction of the regulating reservoir, the lower part of the regulating reservoir is divided into a first half reservoir 14 and a second half reservoir 15 by the partition wall 4, and the upper parts of the first half reservoir 14 and the second half reservoir 15 are communicated.

Through this kind of design, divide into two parts the equalizing basin, need not set up two equalizing basins, the cost is reduced to need not totally empty the equalizing basin when overhauing, convenient to use.

In the embodiment, as shown in fig. 1 and fig. 2, an inlet section flow regulating valve chamber 6, a stilling pool 7, a water inlet pipe 8 and a dredging drain pipe 13 jointly form an inlet section of a regulating reservoir, two flow regulating valves and two silt flushing drain valves are arranged in the inlet section flow regulating valve chamber 6, the stilling pool 7 is arranged at the bottom of the inlet section of the regulating reservoir, the stilling pool 7 is of a circular section, the stilling pool 7 is divided into two parts by a partition wall 4 and is respectively positioned at the bottoms of a first half pool 14 and a second half pool 15, and two water inlet pipes 8 at the upstream of the regulating reservoir introduce water flow into the stilling pool 7 for energy dissipation.

Through induction zone flow regulating valve room 6, absorption basin 7 and two inlet tubes 8, wash by water to the equalizing basin after the rivers decompression of upper reaches pipeline under pressure, when the water level was less than 4 apical elevations of partition wall in the equalizing basin, two inlet tubes 8 fill water to half pond 14 and half pond 15 No. two respectively, when the water level was higher than 4 apical elevations of partition wall in the equalizing basin, arbitrary inlet tube 8 can fill water to the equalizing basin.

In the embodiment, as shown in fig. 1 and fig. 2, an outlet section sand flushing emptying valve chamber 9, a water collecting tank 10, water discharging pipes 11 and sand flushing emptying pipes 12 jointly form an outlet section of an adjusting tank, two water discharging valves and two silt flushing emptying valves are arranged in the outlet section sand flushing emptying valve chamber 9, the water collecting tank 10 with a circular cross section is distributed at the bottom of the outlet section of the adjusting tank, the water collecting tank 10 is divided into two parts by a partition wall 4 and is respectively positioned at the bottoms of a first half tank 14 and a second half tank 15, two water discharging pipes 11 and two sand flushing emptying pipes 12 are distributed in the water collecting tank 10, the two water discharging pipes 11 are connected with a downstream pipeline through the outlet section sand flushing emptying valve chamber 9, and the sand flushing emptying pipes 12 discharge water flow to a downstream gully.

The method comprises the steps of discharging water to a downstream water distribution pipeline through a collecting basin and two water discharge pipes 11 by controlling the opening and closing of the water discharge pipes 11, adjusting the water discharge flow through a feedback mechanism arranged between a flow meter in an outlet section sand flushing emptying valve chamber 9 and a flow control valve at the tail end of the downstream water distribution pipeline, meeting the water demand of different working conditions of the downstream, maintaining the water level of an adjusting basin at a normal high water level under the normal working condition, when an upstream water supply pipeline is overhauled or an accident occurs and only the flow of the accident can be provided, in order to keep the flow of the water distribution pipeline unchanged, the adjusting basin can reduce the water level by utilizing an adjusting volume to discharge designed flow to the downstream water distribution pipeline, periodically flushing and silt discharging of the adjusting basin are carried out by the adjusting basin, the adjusting basin can still keep normal operation, when the adjusting basin flushes the silt, the flushing and the emptying pipes 12 corresponding to two half basins are utilized to discharge the adjusting basin, the periphery of a bottom plate 1) is inclined towards the center, then the outlet section slope is discharged to the emptying basin, the silt is converged to the collecting basin 10, the adjusting basin is cleaned by a side wall 13, and the adjusting basin is cleaned and collected to the bottom plate 10.

In this embodiment, as shown in fig. 1, the bottom plate 1 is a cast-in-place concrete slab, the PZ expansion water stop strip is arranged in the structural joint, the geomembrane is arranged under the concrete bottom plate, the fine sand layer is arranged on the geomembrane, the drainage material is arranged under the geomembrane, the geomembrane is anchored on the side surfaces of the concrete structure of the bottom plate 1, the upright posts 5 and the partition walls 4, and the structural joint of the side wall 2 is sealed by a rubber water stop strip.

Through the design, the laid geomembrane can achieve a certain seepage-proofing and moisture-proofing effect, the protection of the structures such as the bottom plate 1, the upright post 5 and the partition wall 4 is achieved, the rubber water stop can play a water stopping role, and the using effect is better.

In this embodiment, as shown in fig. 2, a water filtering perforated pipe 16 made of PVC is embedded under the geomembrane drainage material, the water filtering perforated pipe 16 is divided into a circumferential pipe and a radial pipe, the circumferential pipe is horizontally laid, the radial pipe slopes toward the center of the pond, and the collection position of the water filtering perforated pipe 16 is connected with a drainage header pipe 17 made of PVC and is guided to a downstream gully.

The utility model discloses a theory of operation and use flow:

flushing the regulating reservoir: and closing the sand flushing and water releasing valve chamber 9 of the outlet section of the regulating tank, and releasing a water valve and a vent valve. Opening a 1# flow regulating valve in an inlet section flow regulating valve chamber 6, after the energy dissipation of water flow through an inlet section absorption basin 7, filling water into a first half pool 14 of a regulating pool, closing the 1# flow regulating valve when the water level reaches the top elevation of a middle partition wall 4, opening a 2# flow regulating valve in the inlet section flow regulating valve chamber 6, filling water into a second half pool 15 of the regulating pool until the normal water level of the regulating pool is reached, finishing the water filling of the regulating pool, and then finishing the water filling of a downstream water distribution pipeline of the regulating pool, and starting the normal operation of the regulating pool;

draining in an adjusting tank: the flow regulation of the regulating reservoir to the pipeline is carried out according to the actual water supply quantity of an upstream water supply pipeline and the actual water consumption of a downstream water distribution pipeline, and is realized by controlling the opening degree of flow valves at the upstream and downstream of the regulating reservoir through a full-line automatic control system, when the regulating reservoir operates, water flow is introduced into a first half pool 14 and a second half pool 15 of the regulating reservoir through a water inlet pipe 8, the flow speed is reduced, the water quality is further improved, then the water enters the downstream water distribution pipeline from a water discharge pipe 11 at an outlet section of the regulating reservoir, when the water consumption of a user is reduced or increased, the opening degree of an upstream flow regulating valve and a downstream flow regulating valve of the regulating reservoir are reduced or increased, the water inlet flow and the water discharge flow of the regulating reservoir are controlled, so as to meet the water demand of the downstream under different working conditions, when the upstream water supply flow of the regulating reservoir fluctuates for a short time, the influence on the downstream water supply can be eliminated by depending on the regulating volume and the clearance above the water surface, and the opening degree of the flow regulating valve of the water distribution pipeline can be automatically adjusted by depending on the feedback signal of a downstream flowmeter of the regulating reservoir, so as to ensure that the downstream water supply can be kept unchanged; when the water flow at the downstream of the regulating reservoir fluctuates for a short time, the opening of the flow regulating valve of the water distribution pipeline is automatically adjusted through a feedback signal of a flow meter at the downstream of the regulating reservoir, so that the flow demand of the water distribution pipeline is ensured;

overhauling an upstream water supply pipeline of the adjusting tank: when the pipeline at the upper part of the adjusting tank is overhauled, the water level of the adjusting tank is reduced according to the elevation where the overhauling position is located, or the half tank corresponding to the overhauling pipeline is emptied, so that the water level of the pipeline is reduced to be below the elevation of the overhauling point, and the overhauling condition is provided for the pipeline. Meanwhile, the other half pool is used for keeping the pipeline running, and the flow provided to the downstream water distribution pipeline is the accident water supply flow which is 70 percent of the designed water supply flow;

and (3) overhauling a downstream water distribution pipeline of the regulating reservoir: when the pipeline at the lower part of the regulating reservoir is overhauled, the water drain valve at the outlet of the regulating reservoir is firstly closed, the water level of the water distribution pipeline is slowly reduced according to the elevation of the overhauling position, so that the water level of the pipeline is reduced to be below the height of an overhauling point, the overhauling condition is provided for the pipeline, meanwhile, the pipeline is kept running by using the other half pool, and the flow provided for the downstream water distribution pipeline is the accident water supply flow which is 70% of the designed water supply flow;

and (3) overhauling the adjusting tank: when the adjusting tank needs to be overhauled, the adjusting tank needs to be emptied, the adjusting tank is divided into full emptying of the adjusting tank and half emptying of the adjusting tank, when the adjusting tank is routinely overhauled, the adjusting tank does not need to be emptied, two half tanks can be alternately carried out, the overhaul of the whole adjusting tank is completed, when a half tank 14 is overhauled, a regulating valve at the upstream of the adjusting tank is firstly closed, after the water level of the adjusting tank is reduced to the top height of a partition wall 4, the upstream and downstream valve opening state of the half tank 15 is kept, the upstream and downstream regulating valve closing state of the half tank 14 is normally supplied with water downstream, the downstream and regulating valve opening state of the half tank 14 is kept, after the half tank 14 is overhauled, if the half tank 15 needs to be overhauled, the half tank 14 is firstly closed, the emptying valve at the downstream and the half tank 14 is put into operation state, and the half tank 15 is flushed, and the overhaul process is the same as that of the half tank 14.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an incessant equalizing basin of reinforced concrete in western region conglomerate environment, includes bottom plate (1), inlet section flow regulating valve room (6), export section towards sand unloading valve room (9), its characterized in that: the utility model discloses a sand-washing machine, including bottom plate (1), top wall (2), middle fixed mounting at side wall (2) top has top cap (3), the inboard fixed mounting of side wall (2) lower extreme has stand (5), the top fixed mounting of stand (5) has partition wall (4), stilling basin (7) and collecting basin (10) have been seted up respectively to the end about bottom plate (1), the top fixed mounting of stilling basin (7) has inlet tube (8), the fixed intercommunication of the left end of inlet tube (8) has dredging blow-off pipe (13), the right-hand member from the top down of collecting basin (10) fixed mounting in proper order has blow-off pipe (11) and dashes husky blow-off pipe (12), bottom plate (1) top is buried underground by half pond (15) and half pond (14) of two numbers that top cap (3) separated into front and back distribution, the bottom of bottom plate (1) has drainage flower pipe (16) and drainage house steward (17).

2. An uninterrupted equalizing basin of reinforced concrete in a western conglomerate environment according to claim 1, characterized in that: the bottom plate (1), the side walls (2), the top cover (3), the partition walls (4) and the upright posts (5) jointly form an adjusting pool Chi Shenduan, and the bottom plate (1) is cast in a concrete lining and block mode; the side wall (2) is poured in a buttress retaining wall type and sectional mode; the top cover (3) is supported on the side wall (2) and the upright post (5), the top cover (3) adopts a concrete plate girder structure, the main girder is rectangular in section and arranged along the annular direction and the radial direction, and the secondary girder is arranged along the annular direction; the upright posts (5) are uniformly arranged in the circumferential direction, and the root parts of the upright posts are foundation building planes with enlarged bases and are positioned below the bottom plate (1); the partition wall (4) is arranged from upstream to downstream along the diameter direction of the adjusting tank, the lower part of the adjusting tank is divided into a first half tank (14) and a second half tank (15) by the partition wall (4), and the upper parts of the first half tank (14) and the second half tank (15) are communicated.

3. An uninterrupted equalizing basin of reinforced concrete in a western conglomerate environment according to claim 1, characterized in that: the inlet section flow regulating valve chamber (6), the stilling pool (7), the water inlet pipe (8) and the dredging drain pipe (13) jointly form an inlet section of the regulating pool, two flow regulating valves and two silt flushing drain valves are arranged in the inlet section flow regulating valve chamber (6), the stilling pool (7) is arranged at the bottom of the inlet section of the regulating pool, the stilling pool (7) is a circular section, the stilling pool (7) is divided into two parts by a partition wall (4) and is respectively positioned at the bottoms of a first half pool (14) and a second half pool (15), and two water inlet pipes (8) at the upper part of the regulating pool introduce water flow into the stilling pool (7) to dissipate energy.

4. The uninterrupted flow cell of reinforced concrete in a western conglomerate environment as claimed in claim 1, wherein: outlet section towards husky unloading valve chamber (9), catch basin (10), bleeder line (11), towards husky unloading pipe (12) and form equalizing basin outlet section jointly, set up two drain valves, two towards silting unloading valves in outlet section towards husky unloading valve chamber (9), round sectional catch basin (10) have been laid to equalizing basin outlet section bottom, catch basin (10) are divided into two parts and are located half pond (14) and half pond (15) bottom No. two respectively by partition wall (4), lay two bleeder lines (11) and two towards husky unloading pipes (12) in catch basin (10), two bleeder lines (11) link to each other with the low reaches pipeline through outlet section towards husky unloading valve chamber (9), towards husky unloading pipe (12) are arranged rivers towards downstream gully.

5. An uninterrupted equalizing basin of reinforced concrete in a western conglomerate environment according to claim 1, characterized in that: bottom plate (1) establishes PZ inflation sealing rod, lays geomembrane under the concrete bottom plate for cast-in-place concrete slab, structural joint, lays the fine sand layer on the geomembrane, lays the drainage material under the geomembrane, the geomembrane anchor is in bottom plate (1), stand (5), partition wall (4) concrete structure side, the structural joint of boundary wall (2) adopts the rubber waterstop stagnant water.

6. An uninterrupted flow cell of reinforced concrete in a western conglomerate environment according to claim 5, characterised in that: a water filtering perforated pipe (16) made of PVC is buried under the geomembrane drainage material, the water filtering perforated pipe (16) is divided into a circumferential pipe and a radial pipe, the circumferential pipe is horizontally laid, the radial pipe is inclined towards the center of the pool, and the collection part of the water filtering perforated pipe (16) is connected with a drainage main pipe (17) made of PVC and is guided to a downstream gully.

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