CN109736417A - Rustic home water flood control system and flood control system construction process - Google Patents

Rustic home water flood control system and flood control system construction process Download PDF

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Publication number
CN109736417A
CN109736417A CN201811554039.2A CN201811554039A CN109736417A CN 109736417 A CN109736417 A CN 109736417A CN 201811554039 A CN201811554039 A CN 201811554039A CN 109736417 A CN109736417 A CN 109736417A
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China
Prior art keywords
draining
water
hole
stop valve
control system
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CN201811554039.2A
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Chinese (zh)
Inventor
李小康
朱国新
王亲
王世乐
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Wenzhou Guosheng Construction Co Ltd
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Wenzhou Guosheng Construction Co Ltd
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Priority to CN201811554039.2A priority Critical patent/CN109736417A/en
Publication of CN109736417A publication Critical patent/CN109736417A/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/20Controlling water pollution; Waste water treatment

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  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)

Abstract

The present invention relates to rustic home water flood control system and flood control system construction process, it includes house foundation, the prefabricated prefabricated water cellar in house foundation underground, inlet opening in the feed pump being separately positioned on prefabricated water cellar and in courtyard and institute, the overturning cover board that one end is hinged on prefabricated water cellar fabrication hole upper end and is located in courtyard, the dewatering stand of overturning cover board lower end is arranged in upper end, the draining lifting elevator axis of dewatering stand lower end is set, draining lifting elevator axis one end is set and drives the draining driving handwheel of draining lifting elevator axis rotary motion, the draining taper hole of prefabricated water cellar bottom is set, the drain stop valve being mounted at draining taper hole, the draining connecting rope being connected between drain stop valve upper end and draining lifting elevator axis;The present invention has rational design, compact-sized and easy to use.

Description

Rustic home water flood control system and flood control system construction process
Technical field
The present invention relates to rustic home water flood control system and flood control system construction process.
Background technique
Currently, 80% or more the ground in city rural area has been hardened.Negative effect: first is that underground shallow layer soil serious water shortage, Flowers, plants and trees growth is directly affected, drought is dead for some trees;Second is that light rain ground water, it is difficult to walk on the way.Heavy rain is raw to the people at flood Life property causes damages.Therefore, a kind of city rural area rain zero discharge facility is designed, is the current technical issues that need to address.
In addition, rainwater, very long using history as a kind of unconventional water source, Han and Tang Dynasties can be traced.Rainwater it is effective It using largely solving the problems, such as shortage of water resources area people and animals' water, field irrigation, while being also to develop garden warp The necessary factors of Ji, especially northwest China rural region.For storing underground or ground structures and its facility of rainwater, referred to as Water cellar.
Rainwater drops to after ground, and surficial deposit pollutant enters in rainfall runoff, and rainwater runoff pollution is caused to aggravate. The natural conditions such as region, environment have a direct impact storm runoff, with rainfall interval, air pollution load It increases, Runoff decline seriously affects the generation of water cellar water quality.Conventional rainwater water cellar only plays rainfall runoff collecting function, It can not achieve synchronous purification of water quality.Therefore, water cellar collection rainwater matter is totally poor, and the various diseases thus caused persistently rise, system The about sustainable utilization of rainwater resource.Water quality has replaced water to become water cellar drinking water urgent problem to be solved.
Therefore, exploitation is suitable for the rainwater water cellar with water quality purification function of China's country practical, ensures rainwater water cellar Area's Population safety is drunk, is had important practical significance.
Summary of the invention
The technical problems to be solved by the invention are generally speaking to provide a kind of rustic home water flood control system and flood control Systematic building technique;The technical issues of solving in detail and acquirement beneficial effect in aftermentioned content and combine specific embodiment Middle content specifically describes.
To solve the above problems, the technical solution used in the present invention is:
A kind of rustic home water flood control system, including house foundation, the prefabricated prefabricated water cellar in house foundation underground, point Inlet opening in feed pump and institute on prefabricated water cellar and in courtyard is not set, one end is hinged on prefabricated water cellar fabrication hole End and the overturning cover board being located in courtyard, upper end are arranged in the dewatering stand of overturning cover board lower end, are arranged in dewatering stand lower end Draining lifting elevator axis, be arranged in draining lifting elevator axis one end and drive draining lifting elevator axis rotary motion draining drive It starts to take turns, be arranged in the draining taper hole of prefabricated water cellar bottom, the drain stop valve being mounted at draining taper hole, be connected to draining Draining connecting rope between shutoff valve upper end and draining lifting elevator axis, the draining positioned at draining taper hole lower section underground are prefabricated logical Road is placed in draining preformed channel and upper end and the drain assembly that connect of draining taper hole and backfills and draining preformed channel Draining backfill stone between drain assembly.
Drain assembly includes that lower end extend into the imitative tree root pipeline of water table, is distributed on imitative tree root pipeline lateral wall and leads to Water hole, the filling hydroscopic substance being filled in imitative tree root pipeline hollow cavity, be distributed on imitative tree root pipeline lateral wall and with imitative tree The imitative leaf side box of root canal road hollow cavity connection and the water suction nethike embrane being arranged on imitative leaf side box upper surface.
Filling hydroscopic substance is cotton, sponge or tree root.
The external drainage pipeline that one end is connected to street and the other end is connected to courtyard is additionally provided in house foundation, It is provided with draining baffle in external drainage pipeline, street is provided with first that one end connect with external drainage pipeline external port and puts It sets hole and one end and places the second placement hole that the hole other end is connect with first, placed in hole first and be placed with the first filtering Net is placed in hole second and is provided with the second filter screen.
It is provided in drain stop valve lower end for the draining sealing cone with draining taper hole sealing, in draining sealed taper Face lower end is coaxially arranged with the draining guiding conical surface, draining inlet opening is distributed on the draining guiding conical surface, in drain stop valve Lower end is provided with the drainage technology inner stopper being connected to draining inlet opening, and draining pivoting leaf is provided in drainage technology inner stopper Wheel.
The flood control system construction process of the present embodiment, the flood control system construction process is for building the flood control of rustic home water System;Itself the following steps are included:
Step 1 assembles drain assembly, firstly, limbers is processed on imitative tree root pipeline, in imitative tree root pipeline lateral wall It is upper that imitative leaf side box is installed;Then, water suction nethike embrane is laid in imitative leaf side box upper surface;Finally, being filled in imitative tree root pipeline Load hydroscopic substance;
Step 2, firstly, beating house foundation on house site, by drilling machine, rotary digging lower end is entered below house foundation The draining preformed channel of water table;Then, drain assembly is lifted into draining preformed channel, and backfills draining backfill Stone;
Step 3 makes drain stop valve, firstly, drainage technology inner stopper is processed in drain stop valve lower end, The draining guide cone EDS maps of drain stop valve have the draining inlet opening being connected to drainage technology inner stopper;Then, it is draining Installation draining rotary blade in technique inner stopper;
Step 4 guarantees the draining taper hole and drain assembly of prefabricated water cellar firstly, building prefabricated water cellar in house foundation Upper port is correspondingly connected with;Then, drain stop valve is placed in prefabricated water cellar, guarantees draining taper hole and drain stop valve It is in sealing contact to drain sealing cone;Secondly, installation is for controlling drain stop valve uplink extreme position in prefabricated water cellar Limited block and the guide sleeve being oriented to up and down;
Step 5, firstly, installing feed pump above prefabricated water cellar, installing sebific duct in the water inlet of feed pump and passing through institute Interior inlet opening is introduced into prefabricated water cellar;Then, ladder is installed in prefabricated water cellar;Secondly, opening up work in prefabricated water cellar upper end Skill hole hingedly overturns cover board by shaft in the side of fabrication hole;Again, dewatering stand is installed in overturning cover board lower end, is arranging Water bracket installation draining lifting elevator axis and draining driving handwheel;Finally, passing through draining connecting rope connection draining lifting elevator axis With drain stop valve top part;
Step 6, firstly, the external drainage pipeline that installation courtyard and street are linked up;Then, run in outside and pacify in waterpipe Dress draining baffle;It is cheated secondly, digging the first placement hole in street with the second placement;Again, hole is placed first place the first filtering Net places hole second and places the second filter screen;Finally, placing hole for second by pipeline, the first placement hole is dug in street, external Drainage pipeline connection.
During New rural reformation, water is realized by prefabricated water cellar, realizes that drought resisting flood fighting effect, feed pump realization take Water opens inlet opening in institute and realizes prefabricated water cellar water when Sometimes When It Rains.
When forecast has heavy rain, overturning cover board is opened in overturning, and dewatering stand exposes, agitation draining driving handwheel band Dynamic draining lifting elevator axis rotation, draining connecting rope, which rises, rises to extreme position along guide groove for drain stop valve, can With by guide sleeve, metallic channel realizes guiding, extreme position control is realized by limited block, water is driven underground in draining preformed channel Layer, draining backfill stone guarantee channel integrality, and drain assembly imitates plant characteristic, imitate tree root pipeline and imitate main root, by water cellar Water be constantly sent directly into water table, so that rapid recharge to underground water is realized, since water cellar itself is for drawing With from may be not present the pollution being lauched over the ground, and the soil of water table carries out permeation filtration to the water of rainwater, water cellar, leads to Water hole absorbs the rainwater penetrated into soil, loads hydroscopic substance and improves infiltration ability, slow down water flow downstream rate, imitates leaf side Box, water suction nethike embrane increase water absorption area.To clear water cellar water, the purpose of flood control water storage is realized.
When usually rainwater is small, needed water recharge groundwater certainly through soil.
First places hole, and the first filter screen, second places hole, and the second filter screen realizes automatic fitration, passes through external draining Pipeline opens draining baffle, realizes that rainwater flows backward, and alleviates the water-holding quantity in street, and draining sealing cone improves sealing effect, row Water is oriented to the conical surface and realizes guiding and positioning, drains inlet opening, and drainage technology inner stopper realizes water flow output, drives draining pivoting leaf Wheel rotation, so that whirlpool is formed, to preferably take away surrounding sediment.
By ladder, cleaning and maintenance periodically is carried out to water cellar and drain assembly.
Beneficial effects of the present invention description without being limited thereto, in order to preferably be easy to understand, specific embodiment part into More detailed description is gone.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Wherein: 1, house foundation;2, prefabricated water cellar;3, feed pump;4, inlet opening in institute;5, cover board is overturn;6, draining branch Frame;7, draining lifting elevator axis;8, draining driving handwheel;9, connecting rope is drained;10, drain stop valve;11, it drains prefabricated logical Road;12, backfill stone is drained;13, drain assembly;14, tree root pipeline is imitated;15, limbers;16, hydroscopic substance is loaded;17, tree is imitated Leaf side box;18, absorb water nethike embrane;19, external drainage pipeline;20, baffle is drained;21, first hole is placed;22, the first filter screen; 23, second hole is placed;24, the second filter screen;25, sealing cone is drained;26, the draining guiding conical surface;27, inlet opening is drained;28, Drainage technology inner stopper;29, rotary blade is drained.
Specific embodiment
As shown in Figure 1, the rustic home water flood control system of the present embodiment, including it is house foundation 1, prefabricated in house foundation The prefabricated water cellar 2 of 1 underground is separately positioned on prefabricated water cellar 2 and is located at inlet opening 4, one end in the feed pump 3 in courtyard and institute It is hinged on prefabricated 2 fabrication hole upper end of water cellar and the row of overturning 5 lower end of cover board is arranged in the overturning cover board 5 in courtyard, upper end Water bracket 6, the draining lifting elevator axis 7 that 6 lower end of dewatering stand is arranged in, setting are in draining lifting 7 one end of elevator axis and drive The draining of draining lifting 7 rotary motion of elevator axis drives handwheel 8, the draining taper hole that prefabricated 2 bottom of water cellar is arranged in, the row of being mounted on Drain stop valve 10 at water cone hole, the draining being connected between 10 upper end of drain stop valve and draining lifting elevator axis 7 Connecting rope 9, positioned at the draining preformed channel 11 of underground below draining taper hole, be placed in draining preformed channel 11 and upper end and row Draining backfill stone of the drain assembly 13 and backfill of water cone hole connection between draining preformed channel 11 and drain assembly 13 12。
Drain assembly 13 includes that lower end extend into the imitative tree root pipeline 14 of water table, is distributed in imitative 14 outside of tree root pipeline Limbers 15 on wall, is distributed in outside imitative tree root pipeline 14 the filling hydroscopic substance 16 being filled in imitative 14 hollow cavity of tree root pipeline The imitative leaf side box 17 being connected on side wall and with imitative 14 hollow cavity of tree root pipeline and setting are in 17 upper surface of imitative leaf side box On water suction nethike embrane 18.
Loading hydroscopic substance 16 is cotton, sponge or tree root.
The external drainage pipeline that one end is connected to street and the other end is connected to courtyard is additionally provided in house foundation 1 19, it is provided with draining baffle 20 in the waterpipe 19 that runs in outside, street is provided with one end and external 19 external port of drainage pipeline The first of connection places hole 21 and one end are connect with first 21 other ends of placement hole second and places hole 23, places and cheats first It is placed with the first filter screen 22 in 21, is placed in hole 23 second and is provided with the second filter screen 24.
It is provided in 10 lower end of drain stop valve for the draining sealing cone 25 with draining taper hole sealing, it is close draining Envelope 25 lower end of the conical surface is coaxially arranged with the draining guiding conical surface 26, and draining inlet opening 27 is distributed on the draining guiding conical surface 26, 10 lower end of drain stop valve is provided with the drainage technology inner stopper 28 being connected to draining inlet opening 27, in drainage technology inner stopper Draining rotary blade 29 is provided in 28.
The flood control system construction process of the present embodiment, the flood control system construction process is for building the flood control of rustic home water System;Itself the following steps are included:
Step 1 assembles drain assembly 13, firstly, limbers 15 is processed on imitative tree root pipeline 14, in imitative tree root pipeline Imitative leaf side box 17 is installed on 14 lateral walls;Then, water suction nethike embrane 18 is laid in 17 upper surface of imitative leaf side box;Finally, imitative Filling loads hydroscopic substance 16 in tree root pipeline 14;
Step 2, firstly, beating house foundation 1 on house site, by drilling machine, rotary digging lower end enters below house foundation 1 To the draining preformed channel 11 of water table;Then, drain assembly 13 is lifted into draining preformed channel 11, and backfills draining Backfill stone 12;
Step 3 makes drain stop valve 10, firstly, processing drainage technology inner stopper in 10 lower end of drain stop valve 28, the draining inlet opening being connected to drainage technology inner stopper 28 is distributed in the draining guiding conical surface 26 of drain stop valve 10 27;Then, the installation draining rotary blade 29 in drainage technology inner stopper 28;
Step 4 guarantees draining taper hole and the draining of prefabricated water cellar 2 firstly, building prefabricated water cellar 2 in house foundation 1 13 upper port of component is correspondingly connected with;Then, drain stop valve 10 is placed in prefabricated water cellar 2, guarantees draining taper hole and draining The draining sealing cone 25 of shutoff valve 10 is in sealing contact;Secondly, installation is for controlling drain stop valve in prefabricated water cellar 2 The limited block of 10 uplink extreme positions and the guide sleeve being oriented to up and down;
Step 5, firstly, installing feed pump 3 above prefabricated water cellar 2, installing sebific duct in the water inlet of feed pump 3 and leading to Inlet opening 4 in institute is crossed to be introduced into prefabricated water cellar 2;Then, ladder is installed in prefabricated water cellar 2;Secondly, on prefabricated water cellar 2 End opens up fabrication hole, hingedly overturns cover board 5 by shaft in the side of fabrication hole;Again, in the installation draining of overturning 5 lower end of cover board Bracket 6 installs draining lifting elevator axis 7 and draining driving handwheel 8 in dewatering stand 6;Finally, being connected by draining connecting rope 9 10 top of draining lifting elevator axis 7 and drain stop valve;
Step 6, firstly, the external drainage pipeline 19 that installation courtyard and street are linked up;Then, run in waterpipe 19 outside Middle installation drains baffle 20;Secondly, digging first in street places hole 21 and the second placement hole 23;Again, hole 21 is placed first The first filter screen 22 is placed, hole 23 is placed second and places the second filter screen 24;Finally, by pipeline by second place hole 23, Street digs first and places hole 21, the connection of external drainage pipeline 19.
During New rural reformation, water is realized by prefabricated water cellar 2, realizes drought resisting flood fighting effect, feed pump 3 is realized Water intaking opens inlet opening 4 in institute and realizes prefabricated 2 water of water cellar when Sometimes When It Rains.
When forecast has heavy rain, overturning cover board 5 is opened in overturning, and dewatering stand 6 exposes, agitation draining driving handwheel 8 drive draining lifting elevator axis 7 to rotate, and draining connecting rope 9, which rises, rises to the limit along guide groove for drain stop valve 10 Position can realize guiding by guide sleeve, metallic channel, realize extreme position control by limited block, drain preformed channel 11 Water layer is driven underground, draining backfill stone 12 guarantees channel integrality, and drain assembly 13 imitates plant characteristic, imitates tree root pipeline 14 Main root is imitated, the water of water cellar is constantly sent directly into water table, so that the rapid recharge to underground water is realized, due to water Cellar be in itself for quoting, from may be not present the pollution being lauched over the ground, and the soil of water table to the water of rainwater, water cellar into Row permeation filtration, limbers 15 absorb the rainwater penetrated into soil, load hydroscopic substance 16 and improve infiltration ability, slow down under water flow Scanning frequency degree, imitates leaf side box 17, and water suction nethike embrane 18 increases water absorption area.To clear water cellar water, the mesh of flood control water storage is realized 's.
When usually rainwater is small, needed water recharge groundwater certainly through soil.
First places hole 21, and the first filter screen 22, second places hole 23, and the second filter screen 24 is realized automatic fitration, passed through External drainage pipeline 19 opens draining baffle 20, realizes that rainwater flows backward, alleviates the water-holding quantity in street, drains sealing cone 25 Sealing effect is improved, the draining guiding conical surface 26 realizes guiding and positioning, drains inlet opening 27, and drainage technology inner stopper 28 realizes water Stream output drives draining rotary blade 29 to rotate, so that whirlpool is formed, to preferably take away surrounding sediment.
By ladder, cleaning and maintenance periodically is carried out to water cellar and drain assembly.
The present invention has rational design, it is low in cost, durable, safe and reliable, easy to operate, time saving and energy saving, save fund, It is compact-sized and easy to use.
It is to disclose in order to more clear, and the prior art is just no longer enumerated that the present invention, which fully describes,.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations;Although Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used To modify to technical solution documented by previous embodiment or equivalent replacement of some of the technical features;Make It is obvious for being combined for those skilled in the art to multiple technical solutions of the invention.And these are modified or replace It changes, the spirit and scope for technical solution of the embodiment of the present invention that it does not separate the essence of the corresponding technical solution.

Claims (6)

1. a kind of rustic home water flood control system, it is characterised in that: including house foundation (1), it is prefabricated in house foundation (1) Under prefabricated water cellar (2), be separately positioned on prefabricated water cellar (2) and be located at courtyard in feed pump (3) and institute in inlet opening (4), one end is hinged on prefabricated water cellar (2) fabrication hole upper end and the overturning cover board (5) in courtyard, upper end setting are covered in overturning Draining lifting elevator axis (7), setting of the dewatering stand (6), setting of plate (5) lower end in dewatering stand (6) lower end are draining liter It drops elevator axis (7) one end and drives draining driving handwheel (8) of draining lifting elevator axis (7) rotary motion, is arranged in prefabricated water It stores the draining taper hole of (2) bottom, the drain stop valve (10) being mounted at draining taper hole, be connected to drain stop valve (10) Draining connecting rope (9) between upper end and draining lifting elevator axis (7), the draining preformed channel positioned at draining taper hole lower section underground (11), it is placed in draining preformed channel (11) and upper end and the drain assembly (13) that connect of draining taper hole and backfilling is being arranged Draining backfill stone (12) between water preformed channel (11) and drain assembly (13).
2. rustic home water flood control system according to claim 1, it is characterised in that: drain assembly (13) includes lower end It is extend into the imitative tree root pipeline (14) of water table, limbers (15) on imitative tree root pipeline (14) lateral wall is distributed in, is filled in Filling hydroscopic substance (16) in imitative tree root pipeline (14) hollow cavity, be distributed on imitative tree root pipeline (14) lateral wall and with imitative tree Water suction of the imitative leaf side box (17) and setting of root canal road (14) hollow cavity connection on imitative leaf side box (17) upper surface Nethike embrane (18).
3. rustic home water flood control system according to claim 2, it is characterised in that: loading hydroscopic substance (16) is cotton Flower, sponge or tree root.
4. rustic home water flood control system according to claim 2, it is characterised in that: also set on house foundation (1) It is equipped with the external drainage pipeline (19) that one end is connected to street and the other end is connected to courtyard, runs in set in waterpipe (19) outside It is equipped with draining baffle (20), street is provided with the first placement hole (21) that one end is connect with external drainage pipeline (19) external port And one end with first places that hole (21) other end connect second places hole (23), place to cheat first and be placed with the in (21) One filter screen (22) is placed in hole (23) second and is provided with the second filter screen (24).
5. rustic home water flood control system according to claim 2, it is characterised in that: under drain stop valve (10) End is provided with for the draining sealing cone (25) with draining taper hole sealing, is coaxially arranged in draining sealing cone (25) lower end Draining inlet opening (27) is distributed with, in drain stop valve (10) in the draining guiding conical surface (26) in the draining guiding conical surface (26) Lower end is provided with the drainage technology inner stopper (28) being connected to draining inlet opening (27), the setting in drainage technology inner stopper (28) There are draining rotary blade (29).
6. a kind of flood control system construction process, it is characterised in that: the flood control system construction process is for building described in claim 1 Rustic home water flood control system;Itself the following steps are included:
Step 1 assembles drain assembly (13), firstly, limbers (15) are processed on imitative tree root pipeline (14), in imitative tree root pipe Imitative leaf side box (17) is installed on road (14) lateral wall;Then, water suction nethike embrane (18) is laid in imitative leaf side box (17) upper surface; Finally, filling loads hydroscopic substance (16) in imitative tree root pipeline (14);
Step 2, firstly, beating house foundation (1) on house site, by drilling machine, rotary digging lower end enters below house foundation (1) To the draining preformed channel (11) of water table;Then, drain assembly (13) is lifted into draining preformed channel (11), and returned Fill out draining backfill stone (12);
Step 3 makes drain stop valve (10), firstly, processing drainage technology inner stopper in drain stop valve (10) lower end (28), the draining being connected to drainage technology inner stopper (28) is distributed in the draining guiding conical surface (26) of drain stop valve (10) Inlet opening (27);Then, installation draining rotary blade (29) in drainage technology inner stopper (28);
Step 4 guarantees draining taper hole and the row of prefabricated water cellar (2) firstly, building prefabricated water cellar (2) in house foundation (1) Water assembly (13) upper port is correspondingly connected with;Then, drain stop valve (10) are placed in prefabricated water cellar (2), guarantees draining cone Hole and the draining sealing cone (25) of drain stop valve (10) are in sealing contact;Secondly, installation is for controlling in prefabricated water cellar (2) The limited block of drain stop valve (10) uplink extreme position processed and the guide sleeve being oriented to up and down;
Step 5 installs sebific duct simultaneously in the water inlet of feed pump (3) firstly, installing feed pump (3) above prefabricated water cellar (2) It is introduced into prefabricated water cellar (2) by inlet opening in institute (4);Then, ladder is installed in prefabricated water cellar (2);Secondly, prefabricated Water cellar (2) upper end opens up fabrication hole, hingedly overturns cover board (5) by shaft in the side of fabrication hole;Again, in overturning cover board (5) lower end installation dewatering stand (6) installs draining lifting elevator axis (7) and draining driving handwheel (8) in dewatering stand (6);Most Afterwards, at the top of by draining connecting rope (9) connection draining lifting elevator axis (7) and drain stop valve (10);
Step 6, firstly, the external drainage pipeline (19) that installation courtyard and street are linked up;Then, run in outside waterpipe (19) Middle installation drains baffle (20);Secondly, digging the first placement hole (21) in street cheats (23) with the second placement;Again, it is put first It sets hole (21) and places the first filter screen (22), place hole (23) second and place the second filter screen (24);Finally, will by pipeline Second places hole (23), street digs first and places hole (21), external drainage pipeline (19) connection.
CN201811554039.2A 2018-12-18 2018-12-18 Rustic home water flood control system and flood control system construction process Pending CN109736417A (en)

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Application Number Priority Date Filing Date Title
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114463944A (en) * 2021-12-28 2022-05-10 杨霄 Early warning device for disaster prevention and reduction monitoring

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CN203768984U (en) * 2014-01-16 2014-08-13 安徽锋亚环境技术有限公司 Environment-friendly energy-saving type yard type rainwater collecting, processing and recycling system
CN104847010A (en) * 2015-03-23 2015-08-19 重庆大学 Urban miniature underground reservoir and construction method
CN105297872A (en) * 2015-11-06 2016-02-03 厦门理工学院 LID type city rainwater closed conduit with functions of water permeating, storing, purifying and draining
CN206737075U (en) * 2016-11-04 2017-12-12 重庆顾地塑胶电器有限公司 A kind of rainwater utilization system cistern

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201495621U (en) * 2009-08-21 2010-06-02 曾妍 Drainage well
KR20130094865A (en) * 2011-02-25 2013-08-26 후루카와 덴키 고교 가부시키가이샤 Layout design method, layout design device, and program
CN102561500A (en) * 2012-02-06 2012-07-11 重庆大学 Green rainwater collection and sewage interception system for building districts
CN102561280A (en) * 2012-02-06 2012-07-11 古欣 Quick drainage system utilizing capillary water permeating and draining belts and drainage method thereof
CN203768984U (en) * 2014-01-16 2014-08-13 安徽锋亚环境技术有限公司 Environment-friendly energy-saving type yard type rainwater collecting, processing and recycling system
CN104847010A (en) * 2015-03-23 2015-08-19 重庆大学 Urban miniature underground reservoir and construction method
CN105297872A (en) * 2015-11-06 2016-02-03 厦门理工学院 LID type city rainwater closed conduit with functions of water permeating, storing, purifying and draining
CN206737075U (en) * 2016-11-04 2017-12-12 重庆顾地塑胶电器有限公司 A kind of rainwater utilization system cistern

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114463944A (en) * 2021-12-28 2022-05-10 杨霄 Early warning device for disaster prevention and reduction monitoring

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Application publication date: 20190510