CN108457365B - Invisible drainage pumping station capable of being constructed quickly - Google Patents

Invisible drainage pumping station capable of being constructed quickly Download PDF

Info

Publication number
CN108457365B
CN108457365B CN201710090945.0A CN201710090945A CN108457365B CN 108457365 B CN108457365 B CN 108457365B CN 201710090945 A CN201710090945 A CN 201710090945A CN 108457365 B CN108457365 B CN 108457365B
Authority
CN
China
Prior art keywords
wall
prefabricated
inlet
water inlet
outlet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201710090945.0A
Other languages
Chinese (zh)
Other versions
CN108457365A (en
Inventor
武永新
李欣娟
陆永学
叶玉珍
江志安
牛国纯
杨博
谭玉新
王明月
班美娜
郝红红
苗雄雅
李春玲
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sinohydro Tianjin Construction Engineering Design Institute Co ltd
Tianjin University
Original Assignee
Sinohydro Tianjin Construction Engineering Design Institute Co ltd
Tianjin University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sinohydro Tianjin Construction Engineering Design Institute Co ltd, Tianjin University filed Critical Sinohydro Tianjin Construction Engineering Design Institute Co ltd
Priority to CN201710090945.0A priority Critical patent/CN108457365B/en
Publication of CN108457365A publication Critical patent/CN108457365A/en
Application granted granted Critical
Publication of CN108457365B publication Critical patent/CN108457365B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F5/00Sewerage structures
    • E03F5/22Adaptations of pumping plants for lifting sewage

Abstract

The invention discloses a quick-construction invisible drainage pumping station which comprises an underground continuous wall composed of outer walls and middle walls, wherein a first layer of bottom plate is arranged between the adjacent outer walls and the middle walls, a first layer of bottom plate is arranged between the adjacent middle walls, an inlet prefabricated wall plate and an outlet prefabricated wall plate are arranged between the adjacent outer walls and the middle walls and between the adjacent middle walls, an electric pump is arranged between each pair of inlet prefabricated wall plates and each pair of outlet prefabricated wall plates, one end of the electric pump is connected with a water inlet pipe penetrating through the inlet prefabricated wall plates, the other end of the electric pump is connected with a water outlet pipe penetrating through the outlet prefabricated wall plates, a water inlet port of the water inlet pipe is provided with a water inlet hydraulic opening and closing gate, a crushing type grid is arranged on a water inlet end face of the water inlet hydraulic opening. The invention has the advantages of high construction speed, short construction period, investment saving, compact arrangement, small engineering quantity and low noise.

Description

Invisible drainage pumping station capable of being constructed quickly
Technical Field
The invention relates to a drainage pump station, in particular to a quick-construction invisible drainage pump station.
Background
Along with the rapid development and large-scale expansion of urbanization, urban population is increased rapidly, and impervious pavements are increased, so that swales, ponds, lakes, reservoirs and the like which originally have natural water storage, flood regulation and peak shifting functions are artificially filled and destroyed or filled for other purposes, and the rainwater regulation, storage and diversion functions are reduced. The urban ecological environment is unbalanced, which causes climate deterioration in recent years, frequent extreme weather, rapid increase of rainstorm amount, frequent occurrence of flood disasters, and not only causes huge economic loss, but also seriously threatens the safety of lives and properties of people. The existing established drainage pumping stations have the problems of low construction standard and small drainage scale, can not discharge enough water in time, and are difficult to meet the current requirements of flood control and drainage in cities. Therefore, building a flood drainage pump station as soon as possible, improving the urban flood drainage capability and reducing flood disasters become important problems at present.
Modern cities are dense in population, urban land resources are more and more tense, and drainage pump stations are large in building scale and large in occupied area, occupy valuable urban land and space especially in busy urban areas, and indirectly cause great economic loss. With the increasingly high pursuit of modern cities on beauty, the requirements of city planning and landscape are continuously improved, and the traditional drainage pumping station is not coordinated with the requirements of city beauty, so that the overall image of the city is influenced; the problems of huge noise, stink, secondary pollution of grid slag transportation and the like are generated in the operation process, the adverse effect is often caused to the surrounding environment, and the living health of surrounding residents is also seriously influenced.
Traditional drainage pumping station generally builds on the ground, and the excavation area is big, and the construction is complicated, and the vibration is big in the work progress, and the noise of production is also big, seriously influences the surrounding environment. The traditional construction method has the defects that the construction conditions are difficult to control, the adaptability of the construction environment is poor, and the construction is often required to be stopped under the condition of raining in rainy seasons or freezing in winter. The traditional construction speed is slow, the construction period is long, the human resource consumption is large, the investment is large, and the cost is high. Meanwhile, the traditional construction condition is poor, the reinforced concrete maintenance condition in the construction process is also poor, the strength of the member or the building can not meet the requirement frequently, and the construction quality is difficult to ensure.
In the past research, although students also put forward a prefabricated pump station, the installation is convenient, the quality of prefabricated parts is guaranteed, but the scale of most of the prefabricated parts is very small, the prefabricated parts are mainly applied to a sewage pump station, and the tank body of the pump station is prefabricated by GRP glass fiber reinforced plastics, so that the height is limited, and the manufacturing cost is high.
Along with the progress and the development of science and technology, the water pump is also constantly being updated and reformed transform, and the axial-flow pump that uses in traditional pump station size is heavy, and is bulky, and is very inconvenient with the maintenance, and the noise is big during the operation. In recent years, the development of the submersible pump technology lays a good foundation for solving the problem, and particularly, the invention of the full-through-flow submersible electric pump overcomes the defects of the traditional water pump and provides advanced technical conditions for the construction of a drainage pumping station. The pump of the full-through-flow submersible electric pump is integrated, the problems of concentricity, swing and the like in the installation process do not exist, the installation or the maintenance is convenient, the whole pump can be hoisted in and out, and the installation time is greatly shortened; the size is small, saves space, reduces the size of a pump room and the amount of engineering and reduces cost.
On the other hand, the construction technology of the existing underground diaphragm wall is quite mature, a trenching machine is adopted on the ground, a long and narrow deep groove is excavated along the peripheral axis of the deep excavation project under the condition of slurry wall protection, after the groove is cleaned, a reinforcement cage is hung in the groove, then underwater concrete is poured by a guide pipe method to form a unit groove section, and the steps are carried out section by section, so that a continuous reinforced concrete wall is built underground and can be used as a structure for intercepting water, preventing seepage, bearing and retaining water. The construction method has the advantages of small construction vibration, large wall rigidity, good integrity, high construction speed, small excavation amount, capability of saving earth and stone, small influence of construction on the surrounding environment and the like, and is suitable for constructing basements, underground shopping malls, parking lots, underground oil depots, retaining walls, deep foundations of high-rise buildings, building enclosing structures constructed by reverse construction methods, deep pools, pits, vertical shafts of industrial buildings and the like. Therefore, if the construction method of the underground diaphragm wall can be applied to construction of a waterlogging drainage pump station, the construction of the pump station can be convenient and quick, and the influence of construction on the surrounding environment can be reduced.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, provides a quickly-constructed invisible pump station, solves the problems that the traditional drainage pump station occupies a large area and has adverse influence on resident life and environment, solves the problems that the traditional pump station has long construction time, large excavated earthwork and large influence on the environment or urban life order in the construction process, and has the advantages of high construction speed, short construction period, investment saving, compact arrangement, small work load and low noise.
The purpose of the invention is realized by the following technical scheme.
The invention discloses a quick-construction invisible waterlogging drainage pump station which comprises an underground continuous wall composed of outer walls and middle walls, wherein a first layer of bottom plate is arranged between the adjacent outer walls and the middle walls, a first layer of bottom plate is arranged between the adjacent middle walls, an inlet prefabricated wall plate and an outlet prefabricated wall plate are arranged between the adjacent outer walls and the middle walls and between the adjacent middle walls, an electric pump is arranged between each pair of the inlet prefabricated wall plates and the outlet prefabricated wall plates, one end of the electric pump is connected with a water inlet pipe penetrating through the inlet prefabricated wall plate, the other end of the electric pump is connected with a water outlet pipe penetrating through the outlet prefabricated wall plate, a water inlet port of the water inlet pipe is provided with a water inlet hydraulic opening and closing gate, a crushing type grid is arranged on a water inlet end face of the water inlet hydraulic opening and closing gate, and.
The electric pump is a full-through-flow submersible electric pump, and rollers are arranged at the bottom of the electric pump.
Every all be provided with the second floor bottom plate between every to prefabricated wallboard of import and the prefabricated wallboard of export, be provided with the charge pump track on the second floor bottom plate, be provided with four guide posts on the second floor bottom plate perpendicularly.
The water outlet end of the underground diaphragm wall is provided with a water outlet hydraulic opening and closing gate, the water outlet hydraulic opening and closing gate is composed of a water outlet hydraulic opening and closing machine and a water outlet gate, and the water inlet hydraulic opening and closing gate is composed of a water inlet hydraulic opening and closing machine and a water inlet gate.
The inlet prefabricated wall board is provided with a water inlet hole and is provided with wall board angle steel and wall board steel bars for reinforcing and connecting with the underground continuous wall; the prefabricated wallboard of export is provided with the apopore, the prefabricated wallboard of export is provided with and is used for with the wallboard angle steel and the wallboard reinforcing bar of underground continuous wall reinforced connection.
The underground continuous wall and the first floor bottom plate are connected in a reinforcing mode through embedded angle steel and bottom plate steel bars, and the underground continuous wall and the second floor bottom plate are connected in a reinforcing mode through embedded angle steel and bottom plate steel bars.
And a prestressed high-strength concrete pipe pile is arranged below the first layer of bottom plate.
And an electromechanical installation room is arranged on one side of the underground continuous wall.
Compared with the prior art, the technical scheme of the invention has the following beneficial effects:
(1) the invention does not occupy the precious land resources of the city, all the constructions are built underground, and the invention is an invisible pump station, does not occupy the ground space, is coordinated with the beautiful requirement of the city, and does not influence the living environment of residents around the city;
(2) the construction method combining the underground diaphragm wall, the prefabricated assembly and the cast-in-place is adopted, the construction speed is high, the construction period can be shortened to be within half a year from more than one year of the traditional construction, the earth excavation amount is small, the construction is simple, the construction period is short, and the construction cost is low;
(3) the wall body of the underground continuous wall adopted by the invention has high rigidity and good integrity, can be used as a retaining wall and a seepage-proofing wall during construction, and can also be used as a wall body of a pump station, thereby saving the engineering quantity and investment;
(4) the invention has small construction operation area, adopts the advanced full-through-flow submersible electric pump to replace the traditional axial-flow pump, has simple, quick and convenient installation, can run in a wet manner, integrates the pump and the motor, is convenient to install and maintain, can be integrally hung in and hung out, and greatly shortens the installation time; meanwhile, the water pump is small in size, so that the space of a pump room can be saved, and the size and the engineering quantity of the pump room are reduced; the underground construction vibration is small, the generated noise is small, and the influence on the surrounding environment and the life of residents is small; compared with the traditional pump station, the structure of the invention is simpler, the size is smaller, and the construction is simple and convenient.
Drawings
FIG. 1 is a floor plan of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic view showing the construction of the underground diaphragm wall according to the present invention;
FIG. 4 is a schematic view of the connection of the underground diaphragm wall to the first floor of the present invention;
FIG. 5 is a schematic structural view of an inlet prefabricated wall panel according to the present invention;
fig. 6 is a schematic view showing the connection of the underground diaphragm wall and the inlet prefabricated wall panel according to the present invention.
Reference numeral 1 underground diaphragm wall; 1-1 outer wall body; 1-2 middle wall; 1-3 gate piers; 1-4 embedding angle steel; 1-5 reserving angle steel; 2, an electromechanical installation room; 3, prefabricating a wallboard at an inlet; 3-1 water inlet hole; 3-2 wall plate angle steel; 3-3 wallboard reinforcing steel bars; 4, prefabricating a wallboard at an outlet; 5, an electric pump; 6, a water inlet pipe; 7, discharging a water pipe; 8 a duckbill valve; 9 crushing type grids; 10, water inlet hydraulic opening and closing a gate; 10-1, a hydraulic hoist for water inflow; 10-2 water inlet gates; 11, discharging water, and hydraulically opening and closing the gate; 11-1, a hydraulic hoist for water outlet; 11-2 water outlet gates; 12 a first floor; 12-1 bottom plate steel bars; 13 a second layer of backplane; 14 an electric pump track; 15, rollers; 16 a guide post; 17, prestressed high-strength concrete pipe piles; 18 a cover plate; 19 a top plate.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
In order to solve the problems that the traditional drainage pump station occupies a large area and has adverse effects on the life and the environment of residents, the invention provides the quickly constructed invisible drainage pump station which can be arranged at the entrance of a city or a river.
As shown in fig. 1 to 6, the quickly constructed invisible drainage pumping station comprises an underground continuous wall 1 composed of an outer wall 1-1 and a middle wall 1-2, wherein the underground continuous wall 1 is a continuous reinforced concrete wall formed by one-time pouring, and the underground continuous wall 1 is sequentially divided into a retaining wall section, a grid, a water inlet gate section, a pump house section, a pressure water tank section and a water outlet gate section along the water flow direction. First floor plates 12 are arranged between the adjacent outer walls 1-1 and the middle walls 1-2 and between the adjacent middle walls 1-2, and prestressed high-strength concrete pipe piles 17(PHC pipe piles) are arranged below the first floor plates 12.
And an inlet prefabricated wall plate 3 and an outlet prefabricated wall plate 4 are arranged between the adjacent outer wall bodies 1-1 and the adjacent middle wall bodies 1-2 and between the adjacent middle wall bodies 1-2, and the inlet prefabricated wall plate 3 and the outlet prefabricated wall plate 4 are both prefabricated reinforced concrete wall plates. The inlet prefabricated wall plate 3 is perpendicular to the outer wall body 1-1 and the middle wall body 1-2, and the outlet prefabricated wall plate 4 is perpendicular to the outer wall body 1-1 and the middle wall body 1-2. The prefabricated wallboard 3 of import is provided with inlet opening 3-1, 3 embedded wallboard angle steel 3-2 in the both sides limit of prefabricated wallboard of import, and the cooperation wallboard reinforcing bar 3-3 is buckled fixed connection with the reservation angle steel 1-5 of underground continuous wall 1 mutually. The structure of the outlet prefabricated wall plate 4 is similar to that of the inlet prefabricated wall plate 3, the outlet prefabricated wall plate 4 is provided with water outlet holes, wall plate angle steel 3-2 is embedded in two side edges of the outlet prefabricated wall plate 4, and the outlet prefabricated wall plate is matched with wall plate steel bars 3-3 and is fixedly connected with reserved angle steel 1-5 of the underground continuous wall 1 in a buckled mode. The inlet prefabricated wall plate 3, the outlet prefabricated wall plate 4 and the underground continuous wall 1 form a pump room, a cover plate 18 is arranged at the top of the pump room, and the cover plate 18 is prefabricated by reinforced concrete.
A second layer of bottom plate 13 is arranged between each pair of the inlet prefabricated wall plate 3 and each pair of the outlet prefabricated wall plate 4, an electric pump track 14 is arranged on the second layer of bottom plate 13, and four guide columns 16 are vertically arranged on the second layer of bottom plate 13, so that the rollers 15 of the electric pump 5 are correctly placed on the electric pump track 14 during installation. Every is every all be provided with charge pump 5 between every 3 and 4 prefabricated wallboard of export of import prefabricated wallboard, every charge pump 5 all has solitary pump hole in the pump room, charge pump 5 adopts full through-flow submerged motor pump, charge pump 5 bottom is provided with gyro wheel 15. One end of the electric pump 5 is connected with a water inlet pipe 6 penetrating through the inlet prefabricated wall plate 3, and the other end of the electric pump is connected with a water outlet pipe 7 penetrating through the outlet prefabricated wall plate 4. The water inlet pipe 6 is a prefabricated gradual change pipe, a water inlet hydraulic opening and closing gate 10 is arranged at a water inlet port of the water inlet pipe 6, the water inlet hydraulic opening and closing gate 10 is composed of a water inlet hydraulic opening and closing machine 10-1 and a water inlet gate 10-2, and a crushing type grating 9 is arranged on a water inlet end face of the water inlet hydraulic opening and closing gate 10, so that grating slag does not need to be cleaned manually. The water outlet pipe 7 is a round steel pipe, and a duckbill valve 8 is arranged at the water outlet port of the water outlet pipe 7.
The water outlet end of the underground continuous wall 1 is provided with a water outlet hydraulic open-close gate 11, and the water outlet hydraulic open-close gate 11 consists of a water outlet hydraulic open-close machine 11-1 and a water outlet gate 11-2. Underground continuous wall 1 one side still is provided with underground electromechanical installation room 2, just underground electromechanical installation room 2 sets up in the side of pump house. And the underground continuous wall 1 and the first layer of bottom plate 12 and the underground continuous wall 1 and the second layer of bottom plate 13 are connected in a reinforcing manner through embedded angle steel 1-4 and bottom plate steel bars 4-2. The top of the underground continuous wall 1 is provided with a top plate 19, and a cover plate mounting hole is reserved in the top plate 19.
The construction process of the invention is as follows: firstly, excavating deep grooves along the designed positions of an outer wall 1-1 and an intermediate wall 1-2 by adopting a grooving machine under the condition of slurry wall protection, embedding steel members in the grooves, arranging embedded angle steels 1-4 at the joints of an underground continuous wall 1 and a first floor 12 and a second floor 13 along the length direction of the underground continuous wall 1, fixedly connecting the underground continuous wall 1 with the first floor 12 and the second floor 13, arranging reserved angle steels 1-5 at the joints of the underground continuous wall 1 and a rear-built inlet prefabricated wall panel 3 and an outlet prefabricated wall panel 4 which are perpendicular to each other along the height direction of the underground continuous wall 1, and fixedly connecting the underground continuous wall 1 with the inlet prefabricated wall panel 3 and the outlet prefabricated wall panel 4. And (3) hoisting a reinforcement cage, and pouring concrete to form the underground continuous wall 1, wherein the underground continuous wall 1 can be used as a seepage-proofing wall and a retaining wall. Pouring gate piers 1-3 and gate slots at positions where a water inlet hydraulic opening and closing gate 10 and a water outlet hydraulic opening and closing gate 11 are to be installed, binding steel bars on site, pouring concrete, embedding steel plates in the underground continuous wall 1 at the positions where the gate piers 1-3 are poured, and stopping water at seams. The gate piers 1-3 and the underground continuous wall 1 can be connected in a reinforcing mode through angle steel and reinforcing steel bars.
Then, after the underground continuous wall 1 is poured, a foundation pit is excavated, a prestressed high-strength concrete pipe pile 17 is driven into the excavated foundation to form a pile foundation, base plate steel bars 12-1 are bound according to the design, wherein the transverse base plate steel bars 12-1 are fixedly connected with embedded angle steel 1-4 of the underground continuous wall 1, and concrete is poured to form a first layer of base plate 12. The connection of the bottom plate and the wall body can be reinforced by connecting the embedded angle steel 1-4 and the bottom plate steel bar 12-1, and meanwhile, the water stopping effect at the joint can be achieved.
Secondly, a hoisting device is adopted to position and install the inlet prefabricated wall plate 3 and the outlet prefabricated wall plate 4 through a positioning steel bar reserved on the first layer of bottom plate 12, the wall plate angle steel 3-2 is buckled with the reserved angle steel 1-5 of the underground continuous wall 1 and is fixedly connected with the underground continuous wall, the joints of the inlet prefabricated wall plate 3 and the outlet prefabricated wall plate 4 and the underground continuous wall 1 are respectively subjected to seam grouting, and the reserved angle steel 1-5 can play a role in water stopping at the joints of the wall.
And then, after the inlet prefabricated wall board 3 and the outlet prefabricated wall board 4 are installed, a second layer of bottom board 13 is poured in a pump pit between the inlet prefabricated wall board 3 and the outlet prefabricated wall board 4, connection between the wall body and the bottom board and stability of the wall body are guaranteed, wherein transverse bottom board steel bars 12-1 are fixedly connected with embedded angle steel 1-4 of the underground continuous wall 1, concrete is poured to form the second layer of bottom board 13, and an electric pump track 14 and a guide column 16 are installed in the pump pit. And a prefabricated gradual change type water inlet pipe 6 penetrates through a water inlet hole 3-1 of the inlet prefabricated wall plate 3, a prefabricated water outlet pipe 7 penetrates through a water outlet hole of the outlet prefabricated wall plate 4, and the tail end of the water outlet pipe 7 is connected with a duckbill valve 8. And a water inlet hydraulic opening and closing gate 10, a crushing type grating 9 and a water outlet hydraulic opening and closing gate 11 are installed. And (3) binding reinforcing steel bars on site by erecting a scaffold, and pouring a concrete top plate 19 at the top of the underground continuous wall 1 to be in sealing connection with the underground continuous wall 1.
Finally, the electric pump 5 is hoisted to the electric pump track 14 through the guide column 16 by adopting hoisting equipment, one end of the electric pump 5 is connected with the water inlet pipe 6, and the other end is connected with the water outlet pipe 7. The cover plate 18 is hoisted to the top of the pump house using hoisting equipment. The electric pump 5 can work only by being hung in the pump pit, the occupied space is small, the size of the pump room is greatly reduced, and the occupied area and the engineering quantity are reduced.
While the present invention has been described in connection with the appended drawings, the foregoing description is intended to illustrate rather than limit the invention, and those skilled in the art, having the benefit of the teachings herein, will recognize that the invention may be practiced in many other forms that are within the scope of the claims.

Claims (8)

1. A quickly constructed invisible drainage pumping station comprises an underground continuous wall formed by outer walls and middle walls, a first layer of bottom plate is arranged between the adjacent outer walls and the middle walls, a first layer of bottom plate is arranged between the adjacent middle walls, it is characterized in that an inlet prefabricated wall plate and an outlet prefabricated wall plate are arranged between the adjacent outer wall bodies and the middle wall body and between the adjacent middle wall bodies, an electric pump is arranged between each pair of the inlet prefabricated wall plate and the outlet prefabricated wall plate, one end of the electric pump is connected with a water inlet pipe which penetrates through the inlet prefabricated wall board, the other end of the electric pump is connected with a water outlet pipe which penetrates through the outlet prefabricated wall board, the port of intaking of inlet tube is provided with the hydraulic pressure of intaking and opens and close the gate, the hydraulic pressure of intaking is opened and close the gate and is intake the terminal surface and be provided with crushing type grid, the port of going out of outlet pipe is provided with the duckbill valve.
2. The invisible waterlogging draining pump station for rapid construction according to claim 1, wherein the electric pump is a full through-flow submersible electric pump, and rollers are arranged at the bottom of the electric pump.
3. The quick-construction invisible waterlogging drainage pump station according to claim 1, characterized in that a second floor is arranged between each pair of the prefabricated inlet wall panels and the prefabricated outlet wall panels, an electric pump track is arranged on the second floor, and four guide posts are vertically arranged on the second floor.
4. The invisible waterlogging drainage pump station for rapid construction according to claim 1, wherein a water outlet hydraulic opening and closing gate is arranged at a water outlet end of the underground continuous wall, the water outlet hydraulic opening and closing gate is composed of a water outlet hydraulic opening and closing machine and a water outlet gate, and the water inlet hydraulic opening and closing gate is composed of a water inlet hydraulic opening and closing machine and a water inlet gate.
5. The quick-construction invisible waterlogging drainage pump station according to claim 1, wherein the prefabricated inlet wall panel is provided with a water inlet hole, and the prefabricated inlet wall panel is provided with wall panel angle steel and wall panel steel bars for reinforcing and connecting with an underground continuous wall; the prefabricated wallboard of export is provided with the apopore, the prefabricated wallboard of export is provided with and is used for with the wallboard angle steel and the wallboard reinforcing bar of underground continuous wall reinforced connection.
6. The quick-construction invisible waterlogging drainage pump station according to claim 3, wherein the underground continuous wall and the first floor are connected in a reinforcing manner through embedded angle steel and floor steel bars, and the underground continuous wall and the second floor are connected in a reinforcing manner through embedded angle steel and floor steel bars.
7. The quick-construction invisible waterlogging drainage pump station according to claim 1, characterized in that a prestressed high-strength concrete pipe pile is arranged under the first floor.
8. The invisible waterlogging drainage pump station for rapid construction according to claim 1, wherein an electromechanical installation room is arranged on one side of the underground continuous wall.
CN201710090945.0A 2017-02-20 2017-02-20 Invisible drainage pumping station capable of being constructed quickly Expired - Fee Related CN108457365B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710090945.0A CN108457365B (en) 2017-02-20 2017-02-20 Invisible drainage pumping station capable of being constructed quickly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710090945.0A CN108457365B (en) 2017-02-20 2017-02-20 Invisible drainage pumping station capable of being constructed quickly

Publications (2)

Publication Number Publication Date
CN108457365A CN108457365A (en) 2018-08-28
CN108457365B true CN108457365B (en) 2020-04-24

Family

ID=63222038

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710090945.0A Expired - Fee Related CN108457365B (en) 2017-02-20 2017-02-20 Invisible drainage pumping station capable of being constructed quickly

Country Status (1)

Country Link
CN (1) CN108457365B (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1073090A (en) * 1996-08-26 1998-03-17 Kubota Corp Suction tank for subsurface drainage way
CN202227454U (en) * 2011-09-13 2012-05-23 天津市市政工程设计研究院 Multifunctional rainwater pump station
JP2013256757A (en) * 2012-06-11 2013-12-26 Takahashi-Shuwa Construction Co Ltd Temporary sewage relay pumping station/well construction method
CN204456416U (en) * 2014-12-08 2015-07-08 石景润 A kind of multifunctional precast pumping plant
CN204876048U (en) * 2015-07-22 2015-12-16 辽宁国瑞达市政工程有限公司 Bury formula integration type life pump station
CN205205789U (en) * 2015-11-12 2016-05-04 李春劲 A flood control floodgate and drainage pumping stations body structure

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1073090A (en) * 1996-08-26 1998-03-17 Kubota Corp Suction tank for subsurface drainage way
CN202227454U (en) * 2011-09-13 2012-05-23 天津市市政工程设计研究院 Multifunctional rainwater pump station
JP2013256757A (en) * 2012-06-11 2013-12-26 Takahashi-Shuwa Construction Co Ltd Temporary sewage relay pumping station/well construction method
CN204456416U (en) * 2014-12-08 2015-07-08 石景润 A kind of multifunctional precast pumping plant
CN204876048U (en) * 2015-07-22 2015-12-16 辽宁国瑞达市政工程有限公司 Bury formula integration type life pump station
CN205205789U (en) * 2015-11-12 2016-05-04 李春劲 A flood control floodgate and drainage pumping stations body structure

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
地下连续墙在泵站工程中的应用;陈平等,;《特种结构》;20050331;第22卷(第1期);19-20,46 *

Also Published As

Publication number Publication date
CN108457365A (en) 2018-08-28

Similar Documents

Publication Publication Date Title
CN105862910B (en) A kind of the inverse of assembled stereoscopic underground garage makees formula method of construction
CN102995660B (en) Multifunctional arched combined prestress underground pipe gallery for cisty and preparation process thereof
CN110805022B (en) Mud solidification treatment device and method for matching electroosmosis well point with well point dewatering
CN101096852A (en) Method for anti-floating of underground building
CN110578339B (en) Construction method of shaft type underground stereo garage
CN212477844U (en) Basement drainage decompression anti-floating structure
CN108385627B (en) Hydropower station diversion tunnel plugging construction method based on karst landform
CN211115052U (en) Shaft type underground stereo garage structure
CN206035045U (en) Prefabricated assembled underground granary of endocyst plastics
CN112681376A (en) Construction method of shaft type underground stereo garage
CN112227353A (en) Assembled integral static pressure pile
CN108457365B (en) Invisible drainage pumping station capable of being constructed quickly
CN205776160U (en) A kind of underground connection wall structure
CN111962632A (en) Rainwater sewer and construction method thereof
CN209509556U (en) Underpin the constructing structure of no basement building underground space increasing layer
CN110578413A (en) Shaft type underground stereo garage structure
CN106088758A (en) A kind of double-deck assembled underground granary
CN206987028U (en) A kind of combination assembled underground aqua storage tank
CN102322065B (en) Bottom channel inner support of foundation pit supporting structure
CN206035050U (en) Prefabricated bulkhead underground granary of slot -in type endocyst plastics
CN101603299B (en) Broken line type dam joint structure and construction method thereof
CN206034482U (en) Circular prefabricated assembled underground granary of interior steel plated
CN206189970U (en) Circular prefabricated assembled underground granary of inside and outside equal steel plated
CN202194145U (en) Bottom channel inner support of foundation pit supporting structure
CN216108364U (en) Hydraulic engineering check gate structure

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
CB03 Change of inventor or designer information
CB03 Change of inventor or designer information

Inventor after: Wu Yongxin

Inventor after: Ban Meina

Inventor after: Hao Honghong

Inventor after: Miao Xiongya

Inventor after: Li Chunling

Inventor after: Li Xinjuan

Inventor after: Lu Yongxue

Inventor after: Ye Yuzhen

Inventor after: Jiang Zhian

Inventor after: Niu Guochun

Inventor after: Yang Bo

Inventor after: Tan Yuxin

Inventor after: Wang Mingyue

Inventor before: Wu Yongxin

Inventor before: Miao Xiongya

Inventor before: Li Xinjuan

Inventor before: Lu Yongxue

Inventor before: Tan Yuxin

Inventor before: Jiang Zhian

Inventor before: Wang Mingyue

Inventor before: Li Chunling

Inventor before: Ban Meina

Inventor before: Hao Honghong

GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200424