CN106869175B - Assembled ultrasonic wave recharge pipe well - Google Patents
Assembled ultrasonic wave recharge pipe well Download PDFInfo
- Publication number
- CN106869175B CN106869175B CN201710074169.5A CN201710074169A CN106869175B CN 106869175 B CN106869175 B CN 106869175B CN 201710074169 A CN201710074169 A CN 201710074169A CN 106869175 B CN106869175 B CN 106869175B
- Authority
- CN
- China
- Prior art keywords
- pipe well
- water level
- ultrasonic wave
- water pump
- segment type
- 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
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 75
- 230000008878 coupling Effects 0.000 claims abstract description 7
- 238000010168 coupling process Methods 0.000 claims abstract description 7
- 238000005859 coupling reaction Methods 0.000 claims abstract description 7
- 230000007423 decrease Effects 0.000 claims abstract description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 13
- 239000010935 stainless steel Substances 0.000 claims description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 230000009466 transformation Effects 0.000 claims description 3
- 230000006698 induction Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 10
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000009412 basement excavation Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
A kind of assembled ultrasonic wave recharge pipe well technology proposed the purpose of the invention is to overcome the above problem.The present invention is suitable for Geological Engineering, Geotechnical Engineering field, can be widely applied for the recharge process in engineering.A kind of assembled ultrasonic wave recharge pipe well, including several segment type pipe well units and two kinds of sensing devices, each segment type pipe well unit interval concatenate to form pipe well；Two kinds of sensing devices are set in pipe well；It can be assembled according to depth, inner-layer device is connect after being completed by bolt with internal layer pipe well, is connected between external each pipe well by quick coupling.Described two sensing devices be ultrasonic wave-water level inductor and water pump-flow velocity sensing device, during recharge, when be equipped with ultrasonic wave-water level inductor pipe well show water level flooded ultrasonic transducer when, ultrasonic unit can be opened；When showing flow velocity decline equipped with water pump-flow velocity sensing device, water pump can be opened.
Description
Technical field
The invention belongs to Geological Engineering, Geotechnical Engineering field, mainly a kind of assembled ultrasonic wave recharge pipe well.
Background technique
In foundation pit construction, to guarantee that earth excavation and foundation construction are in the stabilization of drying regime or raising excavation slope
Property, frequently with precipitation method will cheat in or the outer underground water potential drop in hole down to below excavation face.But with the reduction of level of ground water, ground
The effective weight stress of the following soil body of base Central Plains water level increases, and causes foundation soil body to consolidate, in turn results within the scope of Rainfall Influence
Ground and buildings or structures generate differential settlement, inclination, cracking phenomena such as, may jeopardize when serious its safety and normally make
With.In order to eliminate influence of the base pit dewatering to ambient enviroment, recharge method is generallyd use to eliminate base pit dewatering to surrounding enviroment
It influences, is both economical, easy, feasible method.But recharge process can make air be poured into water-bearing layer with dampening, cause
Gas phase blocking, destroys the progress of artificial recharge, for a long time, reduces the service life of well, or even pipe well can be made to scrap.In addition
Some wells are since casing programme is unreasonable or uses misoperation, and recharge amount gradually decreases new well in use for some time, very
It is unable to recharge to complete obstruction, and part pipe well lacks regularly blowdown and Hui Yang, cause recharge because operating method is improper
Clay particle contained in water, foulant etc. gradually silt filter layer up, generate physics and biochemistry blocking, influence the saturating of well
Aqueous energy, long-time service can be such that inverted well scraps.Meanwhile welding technique is mostly used in currently used pipe well, however construct
Site welding unstable quality is easy to produce the welding defects such as stomata, crackle, slag inclusion, and time-consuming too many, either economically
Or there is very big defect on the time.
Summary of the invention
A kind of assembled ultrasonic wave recharge pipe well technology proposed the purpose of the invention is to overcome the above problem.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of assembled ultrasonic wave recharge pipe well, which is characterized in that incude including several segment type pipe well units and two kinds
Device, each segment type pipe well unit interval concatenate to form pipe well；Two kinds of sensing devices are set in pipe well；It can be according to depth needs
It is assembled, inner-layer device is connect after being completed by bolt with internal layer pipe well, passes through quick coupling between external each pipe well
Connection.Described two sensing devices are ultrasonic wave-water level inductor 2 and water pump-flow velocity sensing device 3, during recharge,
When be equipped with ultrasonic wave-water level inductor pipe well show water level flooded ultrasonic transducer when, can open ultrasonic wave dress
It sets；When showing flow velocity decline equipped with water pump-flow velocity sensing device, water pump can be opened.
The segment type pipe well unit is obtained by segment type pipe well transformation generally in the art, and junction is equipped with clip
Formula quick coupling 12, while pipe well inner wall sliding slot 13 is set on side wall, sliding slot 13 is located in segment type pipe well unit sidewall
Portion region, total symmetrical 8.
The water pump-flow velocity sensing device 3 includes small pump 31, flow sensor 32, stainless steel casing 33, described
Flow sensor 32 is located at right above water pump 31, and it is stainless that flow sensor 32 with water pump 31 is fixed on cube by external cord
In outer steel shell 33.The water pump-flow velocity sensing device 3 is connect with pipe well external power by waterproof pipeline.
Ultrasonic wave-the water level inductor 2 includes chip ultrasonic transducer 21, water level sensor 22, stainless steel
Shell 23.There are four ultrasonic wave-water level inductors in one section pipe well.Water level sensor 22 be located at ultrasonic transducer 21 just on
Side, water level sensor 22 and ultrasonic transducer 21 are fixed in cube stainless steel casing 23 by external cord.Ultrasonic wave-
Water level inductor 2 is connect with pipe well outer ultrasonic frequency power by waterproof pipeline.
Assembled ultrasonic wave recharge pipe well of the present invention, pipe well are that segment type can Quick assembling structure.Ultrasonic wave can solve back
The pipe well blockage problem being easy to appear during filling, the impurity cleaned out can be returned by water pump and raise out pipe well, to carry out to pipe well
Thorough cleaning improves recharge rate.The present invention is suitable for Geological Engineering, Geotechnical Engineering field, can be widely applied for work
Recharge process in journey.
Detailed description of the invention
Fig. 1 water pump-flow velocity sensing device side detail drawing of installation
Fig. 2 water pump-flow velocity sensing device
Fig. 3 ultrasonic wave-water level inductor side detail drawing of installation
Fig. 4 ultrasonic wave-water level inductor
Fig. 5 segment type pipe well (the case where having sliding slot)
Fig. 6 overall structure diagram
Numeral mark:
101- has the segment type pipe well of sensing device, segment type pipe well of the 102- without sensing device, 2- ultrasonic wave-
Water level inductor, 3- water pump-flow velocity sensing device, 4- angle steel, 5- bolt, 12- clamp type quick connector, 13- sliding slot, 21-
Ultrasonic transducer, 22- water level sensor, 23- stainless steel casing, 31- small pump, 32- flow sensor, outside 33 stainless steels
Shell
Specific embodiment
Technical solution of the present invention is described further below in conjunction with attached drawing.
A kind of assembled ultrasonic wave recharge pipe well, which is characterized in that incude including several segment type pipe well units and two kinds
Device, each segment type pipe well unit interval concatenate to form pipe well；Two kinds of sensing devices are set in pipe well；It can be according to depth needs
It is assembled, inner-layer device is connect after being completed by bolt with internal layer pipe well, passes through quick coupling between external each pipe well
Connection.Described two sensing devices are ultrasonic wave-water level inductor 2 and water pump-flow velocity sensing device 3, during recharge,
When be equipped with ultrasonic wave-water level inductor pipe well show water level flooded ultrasonic transducer when, can open ultrasonic wave dress
It sets；When showing flow velocity decline equipped with water pump-flow velocity sensing device, water pump can be opened.
The segment type pipe well unit is obtained by segment type pipe well transformation generally in the art, and junction is equipped with clip
Formula quick coupling 12, while pipe well inner wall sliding slot 13 is set on side wall, sliding slot 13 is located in segment type pipe well unit sidewall
Portion region, total symmetrical 8.(Fig. 5)
The water pump-flow velocity sensing device 3 includes small pump 31, flow sensor 32, stainless steel casing, the stream
Fast sensor 32 is located at right above water pump 31, and flow sensor 32 is fixed on cube stainless steel by external cord with water pump 31
In shell 33.(Fig. 1, Fig. 2).The water pump-flow velocity sensing device 3 is connect with pipe well external power by waterproof pipeline.
Ultrasonic wave-the water level inductor 2 includes chip ultrasonic transducer 21, water level sensor 22, stainless steel
Shell 23.There are four ultrasonic wave-water level inductors in one section pipe well.Water level sensor 22 be located at ultrasonic transducer 21 just on
Side, water level sensor 22 and ultrasonic transducer 21 are fixed in cube stainless steel casing 23 by external cord.(Fig. 3, figure
4).Ultrasonic wave-water level inductor 2 is connect with pipe well outer ultrasonic frequency power by waterproof pipeline.
In installation process, 4 one end of angle steel connects ultrasonic wave-water level inductor 2 or water pump-flow velocity sense by bolt 5
The stainless steel casing of device 3 is answered, 4 other end of angle steel is connect by bolt 5 with segment type pipe well inner wall sliding slot 13.It is super to realize
Sound wave-water level inductor 2 or the fixation of water pump-flow velocity sensing device 3 and segment type pipe well.
Do not install ultrasonic wave-water level inductor 2 and water pump-flow velocity sensing device 3 segment type pipe well be equipped with it is super
Sound wave-water level inductor 2 or the pipe well interconnection of water pump-flow velocity sensing device 3, as shown in fig. 6, connection procedure is fast
Speed, quality is stablized, and can bear larger water impact.
It is preliminary to determine according to field geology ambient conditions in the construction site that drilling well finishes in specific implementation process
The different device needed at different depth.
Claims (1)
1. a kind of assembled ultrasonic wave recharge pipe well, which is characterized in that including several segment type pipe well units and two kinds of induction dresses
It sets, each segment type pipe well unit interval concatenates to form pipe well；Two kinds of sensing devices are set in pipe well, need to carry out according to depth
Assembling, inner-layer device are connect after being completed by bolt with internal layer pipe well, by fast between external each segment type pipe well unit
Quick coupling connection；Described two sensing devices be ultrasonic wave-water level inductor (2) and water pump-flow velocity sensing device (3),
During recharge, when be equipped with ultrasonic wave-water level inductor pipe well show water level flooded ultrasonic transducer when, open
Ultrasonic unit；When showing flow velocity decline equipped with water pump-flow velocity sensing device pipe well, water pump is opened；
The segment type pipe well unit is obtained by segment type pipe well transformation generally in the art, and it is fast that junction is equipped with clamping hoop type
Quick coupling (12), while pipe well inner wall sliding slot (13) are set on side wall, sliding slot (13) is located at segment type pipe well unit sidewall
Central region, total symmetrical 8；
The water pump-flow velocity sensing device (3) includes small pump (31), flow sensor (32), stainless steel casing (33),
The flow sensor (32) is located at right above water pump (31), and flow sensor (32) is fixed with water pump (31) by external cord
In cube stainless steel casing (33)；The water pump-flow velocity sensing device (3) is connected with pipe well external power by waterproof pipeline
It connects；
Ultrasonic wave-the water level inductor (2) includes chip ultrasonic transducer (21), water level sensor (22), stainless
Outer steel shell (23)；There are four ultrasonic wave-water level inductors in one section segment type pipe well unit；Water level sensor (22) is located at super
Right above acoustic wave transducer (21), water level sensor (22) is fixed on cube by external cord with ultrasonic transducer (21)
In stainless steel casing (23)；Ultrasonic wave-water level inductor (2) is connect with pipe well outer ultrasonic frequency power by waterproof pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710074169.5A CN106869175B (en) | 2017-02-10 | 2017-02-10 | Assembled ultrasonic wave recharge pipe well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710074169.5A CN106869175B (en) | 2017-02-10 | 2017-02-10 | Assembled ultrasonic wave recharge pipe well |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106869175A CN106869175A (en) | 2017-06-20 |
| CN106869175B true CN106869175B (en) | 2019-03-29 |
Family
ID=59166592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710074169.5A Expired - Fee Related CN106869175B (en) | 2017-02-10 | 2017-02-10 | Assembled ultrasonic wave recharge pipe well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106869175B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0833004B2 (en) * | 1990-03-30 | 1996-03-29 | 戸田建設株式会社 | Soil improvement method for cohesive soil |
| CN202144589U (en) * | 2011-06-28 | 2012-02-15 | 沈阳中建东设岩土工程有限公司 | Steam saturation pressure reduction composite well |
| CN103290831A (en) * | 2013-05-29 | 2013-09-11 | 上海广联建设发展有限公司 | Buried underground water recharge system |
| CN104501463B (en) * | 2014-12-18 | 2016-09-21 | 河南润恒节能技术开发有限公司 | Water-source heat-pump central air conditioner water supply well inside and outside integrative welding type is with well backflow device |
-
2017
- 2017-02-10 CN CN201710074169.5A patent/CN106869175B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN106869175A (en) | 2017-06-20 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190329 |
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