CN106836252A - Tower crane combination precipitation pipe well forms the construction method of natural drainage and recycling - Google Patents
Tower crane combination precipitation pipe well forms the construction method of natural drainage and recycling Download PDFInfo
- Publication number
- CN106836252A CN106836252A CN201710149041.0A CN201710149041A CN106836252A CN 106836252 A CN106836252 A CN 106836252A CN 201710149041 A CN201710149041 A CN 201710149041A CN 106836252 A CN106836252 A CN 106836252A
- Authority
- CN
- China
- Prior art keywords
- tower crane
- pipe well
- pipeline
- precipitation pipe
- drainage
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D19/00—Keeping dry foundation sites or other areas in the ground
- E02D19/06—Restraining of underground water
- E02D19/10—Restraining of underground water by lowering level of ground water
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/42—Foundations for poles, masts or chimneys
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B1/00—Methods or layout of installations for water supply
- E03B1/04—Methods or layout of installations for water supply for domestic or like local supply
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B1/00—Methods or layout of installations for water supply
- E03B1/04—Methods or layout of installations for water supply for domestic or like local supply
- E03B1/041—Greywater supply systems
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/30—Relating to industrial water supply, e.g. used for cooling
Abstract
The invention discloses the construction method that a kind of tower crane combination precipitation pipe well forms natural drainage and recycling, mainly tower crane gully is built by laying bricks or stones by each tower crane side, be set with drainage pipeline networks couples together each tower crane gully, a pipeline is set on drainage pipeline networks to be connected with precipitation pipe well, one immersible pump is set in precipitation pipe well, build plash by laying bricks or stones by precipitation pipe well and the water pipe of immersible pump is placed in plash, spray system is set by plash, plash and spray system is connected by spray pipe network.The ponding at the low-lying place of tower crane can be cleverly discharged using the present invention, and the ponding to discharging, carry out that ground spray etc. is secondary to be used, both dredging for job site ponding had been met, waste water reuse is solved the problems, such as again simultaneously, is that a kind of tower crane ponding dredges very effective method with green construction.
Description
Technical field：
The present invention is to be related to building field, and more particularly to a kind of tower crane combination precipitation pipe well forms natural drainage and again
The construction method for utilizing.
Background technology：
At present, as infrastructure develops, heavy buildings' projects indicate as urban construction and development, general large-scale room
The project of building must have under ground portion, and site, underground garage, underground civil defense engineering are managed in such as underground, and above-mentioned engineering structure is basic
All it is that, more than 3 meters of underground, what is had is even more more than 5 meters of underground, when underground structure reaches such depth, must be related to
To the problem of underground water, precipitation will be as underground construction necessary program, and precipitation pipe well is also as essential in work progress
Content.
In foundation construction early stage, first have to do is exactly the construction of tower crane, necessarily there is some building structure in design
Part can launch under ground portion, and tower crane must be embedded in underground, the need for meeting construction lift.According to safety standard
It is required that, tower crane is not allow to be immersed in water.Overwhelming majority unit in charge of construction solution is all utilized in tower crane at present
Build a Fang Jing on base side by laying bricks or stones, then extract ponding out with water pump, this method can not in time discharge tower crane part mostly
Ponding, and drainage effect is also bad, directly affects tower crane safety, meanwhile, the ponding of discharge does not have secondary utilization, makes
Into the waste of water resource, it is also possible to permeate the ground again, engineering construction is influenceed again.
For above-mentioned situation, it is necessary to a kind of can effectively solve the problems, such as what tower crane ponding secondary to ponding can be utilized again
Method.
The content of the invention：
The technical problem to be solved in the present invention is：A kind of tower crane combination precipitation pipe well is provided and forms natural drainage and again
The construction method for utilizing, the ponding of tower crane part can be in time discharged using the present invention, and sharp again to the ponding of discharge
With, construct simple, with low cost, can increase economic efficiency, safety can be simultaneously met and improved again and green construction quality will
Ask.
A kind of tower crane combination precipitation pipe well of the present invention forms the construction method of natural drainage and recycling, including following
Step：
A () is surveyed to the water level in the depth and well of precipitation pipe well, and carry out level measurement to tower crane cushion cap；
B () is built retaining wall to height by laying bricks or stones and is exceeded in the outside of each tower crane structure, positioned at tower crane cushion cap edge brick
Ground, when building retaining wall by laying bricks or stones, a drain outlet is left in its bottom, after the completion of retaining wall is built by laying bricks or stones, draining is left in retaining wall
Tower crane gully of the square and bottom less than tower crane cushion cap elevation of bottom is built on the outside of outlet side by laying bricks or stones, in tower crane
Foundation drainage well is provided with two mouths of pipe, and a mouth of pipe is connected with the drain outlet of retaining wall, and another mouth of pipe is located at tower crane
The bottom sidewall of foundation drainage well, the drainage pipeline networks with follow-up be set with is connected；
C () during be set with drainage pipeline networks, notes pipeline slope according to the tower crane cushion cap absolute altitude be set with drainage pipeline networks of measurement
Degree, the pipeline of drainage pipeline networks is stretched into the mouth of pipe that is left on each tower crane gully and is firmly connected, while to drainage pipeline networks
In each pipeline be also carried out fix；
D () sets a pipeline on drainage pipeline networks and is connected with precipitation pipe well side wall, the pipeline opening of the pipeline stretches into precipitation
Pipe well；
E () builds plash by laying bricks or stones by precipitation pipe well and carries out the basic waterproof of plash, spray system is set by plash
, with spray system be connected plash by setting spray pipe network by system；
F () places an immersible pump in precipitation pipe well, the outlet pipe of immersible pump is placed in plash.
Further, step (b) the retaining wall 30cm above ground level.
Further, the pipeline opening of the mouth of pipe left on each tower crane gully is stretched into the step (c) with stainless
Steel wire is sealed.
Further, set a pipeline on drainage pipeline networks in the step (d) to be connected with precipitation pipe well side wall, the pipe
The pipeline opening in road stretches into precipitation pipe well 5cm.
Further, the pipeline connected with precipitation pipe well side wall for being set on drainage pipeline networks in the step (d), the pipe
Road is first bent downwardly horizontal curvature again between drainage pipeline networks and precipitation pipe well, and pipeline opening finally is stretched into precipitation pipe well.
Further, the pipeline connected with precipitation pipe well side wall for being set on drainage pipeline networks in the step (d), the pipe
Road is first bent downwardly 500mm horizontal curvatures again between drainage pipeline networks and precipitation pipe well, and pipeline opening finally is stretched into precipitation pipe well.
Further, a float switch being connected with immersible pump is provided with the step (f) on precipitation pipe well inwall.
The present invention has advantages below：(1) easy, simple to operate, safe and reliable, effect of constructing is obvious；
(2) coupled together tower crane gully is ingenious with precipitation pipe well by reasonable Arrangement drainage pipeline networks, using slope
Degree natural drainage, drainage effect significantly, makes the security of tower crane be guaranteed；(3) it is by setting plash and spray
System, the secondary waste water utilizing that will be discharged, meets the quality requirement of green construction；(4) construction material is common materials, while again
Can be to secondary waste water utilizing, with good economic benefit.
Brief description of the drawings
Fig. 1 is plane of the present invention and external channeling schematic diagram.
Fig. 2 is elevational schematic view of the invention.
Fig. 3 is another elevational schematic view of the invention.
In figure：1. the plash of 2. tower crane gully of tower crane cushion cap, 3. drainage pipeline networks, 4. tower crane structure 5.
6. the float switch of 7. precipitation pipe well of spray pipe network, 8. spray system, 9. retaining wall, 10. immersible pump 11..
Specific embodiment
In order to preferably explain the present invention, come in the present invention is furture elucidated with specific embodiment below in conjunction with the accompanying drawings
Hold, but present disclosure is not limited only to following examples.
As depicted in figs. 1 and 2, a kind of tower crane combination precipitation pipe well forms the construction party of natural drainage and recycling
Method, comprises the following steps：
A () is surveyed to the water level in the depth and well of precipitation pipe well 7, and carry out absolute altitude survey to tower crane cushion cap 1
Amount；
B () builds retaining wall 9 by laying bricks or stones in the outside of each tower crane structure 4, positioned at the edge brick of tower crane cushion cap 1 super to height
Go out ground, when building retaining wall 9 by laying bricks or stones, a drain outlet is left in its bottom, after the completion of retaining wall 9 is built by laying bricks or stones, in leaving for retaining wall 9
Build tower crane gully 2 of the square and bottom less than the elevation of bottom of tower crane cushion cap 1 on the outside of drain outlet side by laying bricks or stones,
Two mouths of pipe are provided with tower crane gully 2, a mouth of pipe is connected with the drain outlet of retaining wall 9, another mouth of pipe
Positioned at the bottom sidewall of tower crane gully 2, it is connected with the drainage pipeline networks 3 of follow-up be set with；
C () during be set with drainage pipeline networks 3, notes pipeline according to the absolute altitude be set with drainage pipeline networks 3 of tower crane cushion cap 1 of measurement
The gradient, the pipeline of drainage pipeline networks 3 is stretched into the mouth of pipe that is left on each tower crane gully 2 and is firmly connected, while to draining
Each pipeline in pipe network 3 is also carried out fixing；
D () sets a pipeline on drainage pipeline networks 3 and is connected with the side wall of precipitation pipe well 7, the pipeline opening of the pipeline stretches into drop
Water pipe manhole 7；
E () builds plash 5 by laying bricks or stones by precipitation pipe well 7 and carries out the basic waterproof of plash 5, spray is set on the side of plash 5
, with spray system 8 be connected plash 5 by setting spray pipe network 6 by pouring system 8；
F () places an immersible pump 10 in precipitation pipe well 7, the outlet pipe of immersible pump 10 is placed in plash 5.
The present invention builds tower crane of the bottom less than the elevation of bottom of tower crane cushion cap 1 by laying bricks or stones by the edge of tower crane cushion cap 1
Foundation drainage well 2, can make the ponding in tower crane because difference in height automatically flows into tower crane gully 2, then tower crane base
Ponding in plinth gully 2 passes through in the inflow precipitation of drainage pipeline networks 3 pipe well 7, will by setting immersible pump 10 in precipitation pipe well 7
Water is evacuated in plash 5, is set spray system 8 and is coupled together by spray pipe network 6, realizes the secondary profit to discharging ponding
With such as vehicle cleaning, the spray in lavatory flushing and greenery patches.The present invention has construction method simple, and effect is significant was both solved
Problem, makes water resource be utilized again again, meets the quality requirement of green construction while improving security again, with very high
Economic benefit.
Step (b) retaining wall 9 can be with 30cm above ground level.By the 30cm above ground level of retaining wall 9, mud can be effectively prevented
Soil, crushed stone etc. are fallen into tower crane, make the drain outlet impeded drainage of retaining wall 9, product occur so as to cause tower crane
Water, causes safety problem.
The pipeline opening that the mouth of pipe left on each tower crane gully 2 is stretched into the step (c) can use stainless steel wire
Net sealing.The pipeline opening of the mouth of pipe that will be left on each tower crane gully 2 with stainless steel cloth seal, can prevent soil,
Stone etc. blocks drainage pipeline networks 3, causes impeded drainage, and then tower crane part ponding, the peace of influence tower crane structure 4 is occurred
Quan Xing.
A pipeline is set in the step d on drainage pipeline networks 3 to be connected with the side wall of precipitation pipe well 7, the pipeline of the pipeline
Mouth can stretch into precipitation pipe well 7 5cm.A pipeline is set on drainage pipeline networks 3 to be connected with the side wall of precipitation pipe well 7, and this is managed
The pipeline opening in road stretches into precipitation pipe well 7 5cm, advantage of this is that not interfering with being put into and extracting for immersible pump 10.
The pipeline connected with the side wall of precipitation pipe well 7 set on drainage pipeline networks 3 in the step (d), the pipeline is in row
Horizontal curvature again can be first bent downwardly between grid 3 and precipitation pipe well 7, pipeline opening is finally stretched into precipitation pipe well 7.Will be
On drainage pipeline networks 3 set the pipeline connected with the side wall of precipitation pipe well 7 between drainage pipeline networks 3 and precipitation pipe well 7 can first to
It is lower to bend horizontal curvature again, pipeline opening is finally stretched into precipitation pipe well 7, advantage of this is that constituting a difference in height, ponding
Precipitation pipe well 7 can all be flowed into, it is to avoid influence of the ponding to tower crane security.
The pipeline connected with the side wall of precipitation pipe well 7 set on drainage pipeline networks 3 in the step (d), the pipeline is in row
500mm horizontal curvatures again are first bent downwardly between grid 3 and precipitation pipe well 7, pipeline opening is finally stretched into precipitation pipe well 7.Will
The pipeline connected with the side wall of precipitation pipe well 7 set on drainage pipeline networks 3 can be first between drainage pipeline networks 3 and precipitation pipe well 7
500mm horizontal curvatures again are bent downwardly, pipeline opening is finally stretched into precipitation pipe well 7, advantage of this is that constituting a 500mm
Difference in height, ponding can all flow into precipitation pipe well 7 using this height fall, it is to avoid shadow of the ponding to tower crane security
Ring.
A float switch 11 being connected with immersible pump 10 can be provided with the step (f) on the inwall of precipitation pipe well 7.If
It is that, when the water in precipitation pipe well 7 reach a certain height, float switch 11 connects immersible pump 10 simultaneously will product to put float switch benefit
Water is drained into plash 5, so can in time discharge ponding, it is to avoid the excessive recharge of the ponding of precipitation pipe well 7 enters in tower crane, makes
Into potential safety hazard, meanwhile, the ponding of discharge can be used between carwash, flushing sanitation by spray system, pour green plant in time
Quilt, waste water reuse, it is to avoid use other clean stagnant water resources, saving water resource.
Claims (7)
1. a kind of tower crane combination precipitation pipe well forms the construction method of natural drainage and recycling, it is characterised in that：Including
Following steps：
A () is surveyed to the water level in the depth and well of precipitation pipe well (7), and carry out absolute altitude survey to tower crane cushion cap (1)
Amount；
B () builds retaining wall (9) to height by laying bricks or stones in the outside of each tower crane structure (4) positioned at tower crane cushion cap (1) edge brick
Beyond ground, when building retaining wall (9) by laying bricks or stones, a drain outlet is left in its bottom, after the completion of retaining wall (9) is built by laying bricks or stones, in retaining wall
(9) tower crane of the square and bottom less than tower crane cushion cap (1) elevation of bottom is built in leave by laying bricks or stones on the outside of drain outlet side
Foundation drainage well (2), is provided with the drain outlet of two mouths of pipe, a mouth of pipe and retaining wall (9) on tower crane gully (2)
It is connected, another mouth of pipe is located at the bottom sidewall of tower crane gully (2), is connected with the drainage pipeline networks (3) of follow-up be set with；
C () during be set with drainage pipeline networks (3), notes pipe according to tower crane cushion cap (1) absolute altitude be set with drainage pipeline networks (3) of measurement
The road gradient, the pipeline of drainage pipeline networks (3) is stretched into the mouth of pipe that is left on each tower crane gully (2) and is firmly connected, while
Each pipeline in drainage pipeline networks (3) is also carried out to fix；
D () sets a pipeline on drainage pipeline networks (3) and is connected with precipitation pipe well (7) side wall, the pipeline opening of the pipeline stretches into drop
Water pipe manhole (7)；
E () builds plash (5) by laying bricks or stones and carries out the basic waterproof of plash (5) by precipitation pipe well (7), set by plash (5)
Spray system (8) is put, plash (5) is connected with spray system (8) by setting spray pipe network (6)；
F () places an immersible pump (10) in precipitation pipe well (7), the outlet pipe of immersible pump (10) is placed in plash (5).
2. a kind of tower crane combination precipitation pipe well forms the construction party of natural drainage and recycling according to claim 1
Method, it is characterised in that：Step (b) retaining wall (9) 30cm above ground level.
3. a kind of tower crane combination precipitation pipe well forms the construction party of natural drainage and recycling according to claim 1
Method, it is characterised in that：The pipeline opening of the mouth of pipe left on each tower crane gully (2) is stretched into the step (c) with stainless
Steel wire is sealed.
4. a kind of tower crane combination precipitation pipe well forms the construction party of natural drainage and recycling according to claim 1
Method, it is characterised in that：A pipeline is set in the step (d) on drainage pipeline networks (3) to be connected with precipitation pipe well (7) side wall,
The pipeline opening of the pipeline stretches into precipitation pipe well (7) 5cm.
5. a kind of tower crane combination precipitation pipe well forms the construction party of natural drainage and recycling according to claim 1
Method, it is characterised in that：The pipeline connected with precipitation pipe well (7) side wall set on drainage pipeline networks (3) in the step (d),
The pipeline is first bent downwardly horizontal curvature again between drainage pipeline networks (3) and precipitation pipe well (7), and pipeline opening finally is stretched into precipitation
Pipe well (7).
6. a kind of tower crane combination precipitation pipe well forms the construction party of natural drainage and recycling according to claim 5
Method, it is characterised in that：The pipeline connected with precipitation pipe well (7) side wall set on drainage pipeline networks (3) in the step (d),
The pipeline is first bent downwardly 500mm horizontal curvatures again between drainage pipeline networks (3) and precipitation pipe well (7), finally stretches pipeline opening
Enter precipitation pipe well (7).
7. a kind of tower crane combination precipitation pipe well forms the construction party of natural drainage and recycling according to claim 1
Method, it is characterised in that：A ball float being connected with immersible pump (10) is provided with the step (f) on precipitation pipe well (7) inwall to open
Close (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710149041.0A CN106836252A (en) | 2017-03-14 | 2017-03-14 | Tower crane combination precipitation pipe well forms the construction method of natural drainage and recycling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710149041.0A CN106836252A (en) | 2017-03-14 | 2017-03-14 | Tower crane combination precipitation pipe well forms the construction method of natural drainage and recycling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106836252A true CN106836252A (en) | 2017-06-13 |
Family
ID=59143502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710149041.0A Pending CN106836252A (en) | 2017-03-14 | 2017-03-14 | Tower crane combination precipitation pipe well forms the construction method of natural drainage and recycling |
Country Status (1)
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| CN (1) | CN106836252A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110318415A (en) * | 2019-07-22 | 2019-10-11 | 中国一冶集团有限公司 | Tower crane pre-embedded bolt anti-soaking method |
Citations (7)
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|---|---|---|---|---|
| JPH03229978A (en) * | 1990-02-01 | 1991-10-11 | Fujita Corp | Pumping/discharging control system |
| CN101705691A (en) * | 2009-10-30 | 2010-05-12 | 南通建工集团股份有限公司 | Construction method of dewatering well under foundation slab in foundation pit |
| CN102535488A (en) * | 2012-03-13 | 2012-07-04 | 广东中城建设集团有限公司 | Waterproof construction method and system for bottom plate of high-water-level basement |
| CN102677675A (en) * | 2011-03-11 | 2012-09-19 | 中国建筑第四工程局有限公司 | Tower crane foundation in building basement and manufacturing method of tower crane foundation |
| CN203947484U (en) * | 2014-06-04 | 2014-11-19 | 中国建筑第二工程局有限公司 | A kind of drainage of foundation pit and circulating water utilization system |
| CN204000919U (en) * | 2014-07-31 | 2014-12-10 | 中建四局第五建筑工程有限公司 | A kind of novel from drainage type tower-crane foundation structure |
| CN205382501U (en) * | 2016-01-21 | 2016-07-13 | 中冶建工集团有限公司 | Tower crane basis automatic drainage system |
-
2017
- 2017-03-14 CN CN201710149041.0A patent/CN106836252A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03229978A (en) * | 1990-02-01 | 1991-10-11 | Fujita Corp | Pumping/discharging control system |
| CN101705691A (en) * | 2009-10-30 | 2010-05-12 | 南通建工集团股份有限公司 | Construction method of dewatering well under foundation slab in foundation pit |
| CN102677675A (en) * | 2011-03-11 | 2012-09-19 | 中国建筑第四工程局有限公司 | Tower crane foundation in building basement and manufacturing method of tower crane foundation |
| CN102535488A (en) * | 2012-03-13 | 2012-07-04 | 广东中城建设集团有限公司 | Waterproof construction method and system for bottom plate of high-water-level basement |
| CN203947484U (en) * | 2014-06-04 | 2014-11-19 | 中国建筑第二工程局有限公司 | A kind of drainage of foundation pit and circulating water utilization system |
| CN204000919U (en) * | 2014-07-31 | 2014-12-10 | 中建四局第五建筑工程有限公司 | A kind of novel from drainage type tower-crane foundation structure |
| CN205382501U (en) * | 2016-01-21 | 2016-07-13 | 中冶建工集团有限公司 | Tower crane basis automatic drainage system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110318415A (en) * | 2019-07-22 | 2019-10-11 | 中国一冶集团有限公司 | Tower crane pre-embedded bolt anti-soaking method |
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Application publication date: 20170613 |