CN104314091A - Around-foundation pit water level observation well pumping system - Google Patents
Around-foundation pit water level observation well pumping system Download PDFInfo
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- CN104314091A CN104314091A CN201410558845.2A CN201410558845A CN104314091A CN 104314091 A CN104314091 A CN 104314091A CN 201410558845 A CN201410558845 A CN 201410558845A CN 104314091 A CN104314091 A CN 104314091A
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- observation well
- well
- water level
- pumping system
- foundation ditch
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- 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
- E02D19/12—Restraining of underground water by damming or interrupting the passage of underground water
- E02D19/20—Restraining of underground water by damming or interrupting the passage of underground water by displacing the water, e.g. by compressed air
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D33/00—Testing foundations or foundation structures
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Sewage (AREA)
Abstract
The invention discloses an around-foundation pit water level observation well pumping system, which comprises a water pump arranged in an observation well, an electric wire for connecting the water pump with an external power distribution device and a drain pipe for communicating the interior of the observation well with an external drain system, wherein a first connecting pipe is buried in the ground between the observation well and the drain system, and the drain pipe is inserted into the first connecting pipe; a second connecting pipe is buried in the ground between the observation well and the power distribution device, and the electric wire is arranged in the second connecting pipe in a penetration way; a third connecting pipe is buried in each of the two sides of the ground at a wellhead of the observation well, and a connecting rod for suspending the water pump is inserted between the two third connecting pipes. According to the system, the drain pipe is concealed in the first connecting pipe buried in the ground, and the drain system is not required to be independently arranged; the electric wire is concealed in the second connecting pipe buried in the ground, so that the problem that the electric wire is arranged on the ground is solved; the drain pipe and the electric wire are both concealed, so that optimal drain and using effects are ensured.
Description
Technical field
The present invention relates to the realm of building construction, refer in particular to water level observation well pumping system around a kind of foundation ditch.
Background technology
Around existing foundation ditch, water level observation well pumping system is all generally adopt bright dress method, major technique is: first position observation well location is put and the degree of depth, turn well machine by specialty to carry out turning hole Cheng Jing and bury underground without spool, then at well head the top (road surface top mark of namely constructing around foundation ditch is high) brick masonry squarely brick pier, finally by pumping system water pump, water pipe, electric wire installs, water pipe passes in well to be received drainage system with exposed conduit form more than ground, water pump electric wire also passes in well to be received switchbox with open-wire line form more than ground, crash in well for preventing water pump, in the load of well head upper end, flitch or reinforcing rod are used for tying down water pump, well lid adopts composite board to cover.
The shortcoming of this technology is: 1, vehicle operating, construction speed: for construction major trunk roads and the road surface that road surface is narrow, driving route dodges not open water level observation well position, hinder the operation of Construction traffic, the speed of remote-effects construction speed; 2, green construction: around foundation ditch, water level observation well pumping system needs to arrange around foundation ditch limit separately gutter and all observation well drainings practiced into an overall drainage system, causes the waste of place and material; 3, security civilization: well head brick pier has certain altitude, well lid adopts composite board wooden cover plate and because water pipe and electric wire are through bad sealing, electric wire and water pipe expose and mop floor, there is very big potential safety hazard in, vehicle transport large for job site personnel flowing frequently situation (light of especially constructing night is more weak), cause civilized construction image poor simultaneously.
Summary of the invention
In order to overcome above-mentioned prior art Problems existing and shortcoming, the object of the present invention is to provide water level observation well pumping system around a kind of foundation ditch, ensure in work progress, namely the operation of Construction traffic is not hindered, eliminate the potential safety hazard brought to personnel and vehicle, what allow water level observation well pumping system become is more attractive in appearance, more effective simultaneously, and bringing additional credit to on-the-spot civilized construction becomes a beautiful scenery.
The technical scheme that the present invention is adopted in order to achieve the above object is:
The invention provides water level observation well pumping system around a kind of foundation ditch, comprising:
Be arranged at the water pump of observation well inside;
For the electric wire that described water pump is connected with outside power distribution equipment; And
For the gutter that the drainage system that described observation well is inner and outside is connected;
Wherein, be embedded with the first tube connector in the ground between described observation well and described drainage system, described gutter is inserted in described first tube connector; Be embedded with the second tube connector in ground between described observation well and described power distribution equipment, described electric wire is arranged in described second tube connector; The both sides on the ground of described observation well well head are embedded with one the 3rd tube connector respectively, are inserted with the connecting rod for hanging described water pump between described two the 3rd tube connectors.
Water level observation well pumping system around foundation ditch of the present invention, secretly sets being embedded in the first tube connector in ground, without the need to arranging drainage system separately by gutter; Electric wire secretly sets and is being embedded in the second tube connector in ground, solves the problem that electric wire mops floor; Water pump is suspended on the connecting rod be embedded in ground, not be used in well head place brick masonry squarely brick pier.Compared with water level observation well pumping system around the foundation ditch of prior art, because gutter, electric wire all adopt secret fixing, thus ensure draining, use reach optimum efficiency.
Around foundation ditch of the present invention, the further improvement of water level observation well pumping system is, also comprises Manhole cover assembly, and be arranged at described observation well top, described Manhole cover assembly comprises:
Well holder, is fixed on the ground of described observation well well head;
Well lid, is movably connected in described well holder.
Around foundation ditch of the present invention, the further improvement of water level observation well pumping system is, be interconnected by shaft coupling between described well holder and described well lid, described shaft coupling is fixedly connected with ground expansion bolt.
Around foundation ditch of the present invention, the further improvement of water level observation well pumping system is, described well lid offers the circular hole for opening described well lid.
Around foundation ditch of the present invention, the further improvement of water level observation well pumping system is, the upper surface absolute altitude of described well holder, than ground level height 5mm, can to pour in down a chimney in observation well 10 and not hinder the normal pass of vehicle, personnel by anti-sealing.
Around foundation ditch of the present invention, the further improvement of water level observation well pumping system is, described first tube connector is steel sleeve.
Around foundation ditch of the present invention, the further improvement of water level observation well pumping system is, described steel sleeve looks for the slope of 2% to described drainage system.
Around foundation ditch of the present invention, the further improvement of water level observation well pumping system is, described connecting rod is reinforcing rod.
Around foundation ditch of the present invention, the further improvement of water level observation well pumping system is, described reinforcing rod outer cover is provided with protective casing.
Around foundation ditch of the present invention, the further improvement of water level observation well pumping system is, described second tube connector, described 3rd tube connector and described protective casing are pvc pipe.
Water level observation well pumping system around foundation ditch of the present invention, have reasonable in design, easy to use, save place, material, reduce potential safety hazard, the good feature of civilized construction image.Be specially adapted in engineering construction, there is the income of cost efficiency.
Accompanying drawing explanation
Fig. 1 is the generalized section of water level observation well pumping system around foundation ditch of the present invention.
Fig. 2 is the top view of water level observation well pumping system around foundation ditch of the present invention.
Fig. 3 is the top view of the Manhole cover assembly of water level observation well pumping system around foundation ditch of the present invention.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Fig. 1 is the generalized section of water level observation well pumping system around foundation ditch of the present invention, coordinates referring to Fig. 1, and water level observation well pumping system around foundation ditch of the present invention, comprising:
Be arranged at the water pump 110 of observation well 10 inside;
For the electric wire 20 that water pump 110 is connected with outside power distribution equipment (switchbox);
For the gutter 40 that the drainage system 30 (catch-basin) that observation well 10 is inner and outside is connected;
And Manhole cover assembly, Manhole cover assembly is arranged at the top of observation well 10, during convenient construction, observation well 10 is observed to using.
Consulting Fig. 2, is the top view of water level observation well pumping system around foundation ditch of the present invention.As shown in Figure 2, the both sides on the ground of observation well 10 well head are embedded with the connecting rod 540 be inserted with between one the 3rd tube connector, 530, two the 3rd tube connectors 530 for hanging water pump 110 respectively, and the outside of connecting rod 540 is also arranged with protective casing 550.Preferably; connecting rod 540 is reinforcing rod; protective casing 550 is pvc pipe; reinforcing rod utilizes waste material to process saving material; 3rd tube connector 530 is pvc pipe, and diameter is 35mm, and length is at least 60cm; ensure that connecting rod 540 moves left and right and can insert completely, and ensure that connecting rod 540 does not affect the taking-up of water pump 110.
Be embedded with the second tube connector 520 in ground between observation well 10 and described power distribution equipment, electric wire 20 is arranged in the second tube connector 520.Preferably, the second tube connector 520 is pvc pipe, and diameter is 35mm, and length is determined according to the distance between observation well 10 and foundation ditch waterproof platform edge.
Be embedded with the first tube connector 510 in ground between observation well 10 and drainage system 30, gutter 40 is inserted in the first tube connector 510.Preferably, the first tube connector 510 is steel sleeve, and diameter is 120mm, and thickness is 3mm, and length is determined according to the distance between observation well 10 and drainage system 30.In addition, the first tube connector 510 looks for the slope of 2% to drainage system 30, for connecting observation well 10 and drainage system 30, the water in observation well 10 is discharged in drainage system 30 smoothly by gutter 40.
Consulting Fig. 3, is the top view of the Manhole cover assembly of water level observation well pumping system around foundation ditch of the present invention.As shown in Figure 3, Manhole cover assembly comprises:
Well holder 610, be fixed on the ground of observation well 10 well head by shaft coupling 620, shaft coupling 620 is fixedly connected with ground expansion bolt;
Well lid 630, is movably connected in well holder 610 by shaft coupling 620.Well lid 630 also offers the circular hole 640 for open manhole cover 630, diameter is 3cm.
Wherein, well holder 610 and well lid 630 all adopt the thick steel plate manufacture of 2cm to form, and the diameter of well lid 630 is 600mm, and size and the well lid 630 of well holder 610 are supporting.Preferably, the upper surface absolute altitude of well holder 610 is arranged to than ground level height 5mm, can pours in down a chimney in observation well 10 and not hinder the normal pass of vehicle, personnel by anti-sealing.Red circle can also be drawn on well lid 630 and in circle, write " sight " word and play mark action.
Around foundation ditch of the present invention, the mounting means of water level observation well pumping system is: first insert in the 3rd tube connector 530 by reinforcing rod, again water pump 110 is suspended on after on reinforcing rod and puts into observation well 10, again gutter 40 is inserted in prior pre-buried good steel sleeve, the steel sleeve other end is connected with drainage system 30, again electric wire 20 is inserted in prior pre-buried the second good tube connector 520, the other end of the second tube connector 520 is connected with switchbox, and then Manhole cover assembly is connected by shaft coupling 620 and ground concrete according to pithead position, finally switch on power, around foundation ditch of the present invention, water level observation well pumping system can come into operation.
Water level observation well pumping system around foundation ditch of the present invention, secretly sets being embedded in the first tube connector in ground, without the need to arranging drainage system separately by gutter; Electric wire secretly sets and is being embedded in the second tube connector in ground, solves the problem that electric wire mops floor; Water pump is suspended on the connecting rod be embedded in ground, not be used in well head place brick masonry squarely brick pier.Compared with water level observation well pumping system around the foundation ditch of prior art, because gutter, electric wire all adopt secret fixing, thus ensure draining, use reach optimum efficiency.And have reasonable in design, easy to use, save place, material, reduce potential safety hazard, the good feature of civilized construction image.Be specially adapted in engineering construction, there is the income of cost efficiency.
The above is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, although the present invention discloses as above with preferred embodiment, but and be not used to limit the present invention, any those skilled in the art, not departing from the scope of technical solution of the present invention, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be the content not departing from technical solution of the present invention, according to any simple modification that technical spirit of the present invention is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (10)
1. a water level observation well pumping system around foundation ditch, is characterized in that, comprising:
Be arranged at the water pump of observation well inside;
For the electric wire that described water pump is connected with outside power distribution equipment; And
For the gutter that the drainage system that described observation well is inner and outside is connected;
Wherein, be embedded with the first tube connector in the ground between described observation well and described drainage system, described gutter is inserted in described first tube connector; Be embedded with the second tube connector in ground between described observation well and described power distribution equipment, described electric wire is arranged in described second tube connector; The both sides on the ground of described observation well well head are embedded with one the 3rd tube connector respectively, are inserted with the connecting rod for hanging described water pump between described two the 3rd tube connectors.
2. water level observation well pumping system around foundation ditch as claimed in claim 1, it is characterized in that, also comprise Manhole cover assembly, be arranged at described observation well top, described Manhole cover assembly comprises:
Well holder, is fixed on the ground of described observation well well head;
Well lid, is movably connected in described well holder.
3. water level observation well pumping system around foundation ditch as claimed in claim 2, it is characterized in that, be interconnected by shaft coupling between described well holder and described well lid, described shaft coupling is fixedly connected with ground expansion bolt.
4. water level observation well pumping system around foundation ditch as claimed in claim 3, is characterized in that, described well lid offering the circular hole for opening described well lid.
5. around the foundation ditch according to any one of claim 2 to 4, water level observation well pumping system, is characterized in that, the upper surface absolute altitude of described well holder is than ground level height 5mm.
6. water level observation well pumping system around foundation ditch as claimed in claim 1, it is characterized in that, described first tube connector is steel sleeve.
7. water level observation well pumping system around foundation ditch as claimed in claim 6, it is characterized in that, described steel sleeve looks for the slope of 2% to described drainage system.
8. water level observation well pumping system around foundation ditch as claimed in claim 1, it is characterized in that, described connecting rod is reinforcing rod.
9. water level observation well pumping system around foundation ditch as claimed in claim 8, it is characterized in that, described reinforcing rod outer cover is provided with protective casing.
10. water level observation well pumping system around foundation ditch as claimed in claim 9, it is characterized in that, described second tube connector, described 3rd tube connector and described protective casing are pvc pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410558845.2A CN104314091B (en) | 2014-10-20 | 2014-10-20 | Water level observation well pumping system around foundation ditch |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410558845.2A CN104314091B (en) | 2014-10-20 | 2014-10-20 | Water level observation well pumping system around foundation ditch |
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| Publication Number | Publication Date |
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| CN104314091A true CN104314091A (en) | 2015-01-28 |
| CN104314091B CN104314091B (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410558845.2A Active CN104314091B (en) | 2014-10-20 | 2014-10-20 | Water level observation well pumping system around foundation ditch |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110106928A (en) * | 2019-05-22 | 2019-08-09 | 北京城建勘测设计研究院有限责任公司 | A kind of adjustable trestle set on pit mouth protective fence |
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| CN2219909Y (en) * | 1995-06-01 | 1996-02-14 | 郭敏杰 | Theft-proof manhole shaft cover and opening tool |
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| JP2014084559A (en) * | 2012-10-19 | 2014-05-12 | Maeda Corp | Improvement method for subgrade |
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2014
- 2014-10-20 CN CN201410558845.2A patent/CN104314091B/en active Active
Patent Citations (6)
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|---|---|---|---|---|
| CN2219909Y (en) * | 1995-06-01 | 1996-02-14 | 郭敏杰 | Theft-proof manhole shaft cover and opening tool |
| CN102392635A (en) * | 2011-10-19 | 2012-03-28 | 湖南凌天科技有限公司 | Underground well water level observation device |
| JP2014084559A (en) * | 2012-10-19 | 2014-05-12 | Maeda Corp | Improvement method for subgrade |
| CN103147467A (en) * | 2013-03-13 | 2013-06-12 | 中国建筑第八工程局有限公司 | Leak detection device for underground diaphragm wall and construction method of leak detection device |
| CN203222806U (en) * | 2013-05-09 | 2013-10-02 | 中铁六局集团天津铁路建设有限公司 | Precipitation well pumping device for balancing water pressure |
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Non-Patent Citations (2)
| Title |
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| 王殿斌等: "《青岛市深基坑工程实践》", 30 June 2011 * |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110106928A (en) * | 2019-05-22 | 2019-08-09 | 北京城建勘测设计研究院有限责任公司 | A kind of adjustable trestle set on pit mouth protective fence |
| CN110106928B (en) * | 2019-05-22 | 2023-11-24 | 北京城建勘测设计研究院有限责任公司 | Adjustable support arranged on shaft mouth guard rail |
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| CN104314091B (en) | 2016-08-24 |
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Effective date of registration: 20200521 Address after: 300457 no.2599 Binhe Road, Tanggu, Binhai New District, Tianjin Patentee after: Tianjin Construction Engineering Co., Ltd. of China Construction Eighth Engineering Bureau Address before: 200135, No. 1568, Century Avenue, Shanghai, 27, Pudong New Area Patentee before: CHINA CONSTRUCTION EIGHTH ENGINEERING DIVISION Co.,Ltd. |
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