CN109596190A - A kind of base pit dewatering well water level measuring arrangement and implementation method - Google Patents
A kind of base pit dewatering well water level measuring arrangement and implementation method Download PDFInfo
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- CN109596190A CN109596190A CN201811544097.7A CN201811544097A CN109596190A CN 109596190 A CN109596190 A CN 109596190A CN 201811544097 A CN201811544097 A CN 201811544097A CN 109596190 A CN109596190 A CN 109596190A
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- water level
- water
- base pit
- measuring arrangement
- drum
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
- G01F23/40—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats using bands or wires as transmission elements
- G01F23/44—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats using bands or wires as transmission elements using electrically actuated indicating means
- G01F23/443—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats using bands or wires as transmission elements using electrically actuated indicating means using electromechanically actuated indicating means
Abstract
The present invention provides a kind of base pit dewatering well water level measuring arrangement and implementation method, including wire spool, the wire spool includes the drum of two sides and the spool that is movably connected between drum, the outer side wall surface of the side drum is equipped with indicating lamp device, the surface of the spool is circumferentially wound lining rope, the top of the lining rope is fixedly connected through drum and with indicating lamp device, and the bottom end of the lining rope is fixedly connected with water-level detecting device；The indicating lamp device includes fixed bin, and the fixed bin is fixedly connected on the outer side wall surface of drum, and battery and indicator light are equipped in the fixed bin, and the output end of the battery connects indicator light；Structure of the invention is simple, easy to use and flexible, and the precipitation water level of foundation pit can be understood in real time by the device, solves the problems, such as to lack detection for base pit dewatering water level in the construction of existing base pit dewatering.
Description
Technical field
The present invention relates to construction engineering technical field, specially a kind of base pit dewatering well water level measuring arrangement and embodiment party
Method.
Background technique
Base pit dewatering refers to that in excavation pit, level of ground water, which is higher than, excavates bottom surface, and underground water can constantly penetrate into hole, be
Guarantee that foundation pit can construct in dry conditions, prevents that slope instability, basic quicksand, bottom heave, hole bottom tube is gushed and foundation bearing
Power decline, well casing is buried outside foundation pit, is drawn water using immersible pump from well casing, make level of ground water be reduced to 1 meter of excavation face with
Under a kind of engineering means, make to be located at the influence that natural groundwater ground below and basic engineering construction are avoided that underground water,
It improves construction quality and guarantees construction safety.
It is poor for the control situation of precipitation water level but in existing base pit dewatering construction, due to lacking relevant device,
Measurement supervision is lacked for base pit dewatering water level, designed elevation is not achieved in precipitation, influence construction speed, and if precipitation is too many
It talks about, a degree of sedimentation and deformation can occur for the ground around foundation pit, influence construction quality and ambient enviroment.
Summary of the invention
Present invention is mainly applied to the controls of grade of side slope during construction site earth excavation, and its object is to solve
The problem of detection is lacked for base pit dewatering water level in the construction of existing base pit dewatering certainly mentioned above in the background art.
To achieve the above object, the present invention provides a kind of base pit dewatering well water level measuring arrangement, including wire spool,
The wire spool includes the drum of two sides and the spool that is movably connected between drum, the outside of the side drum
Wall surface is equipped with indicating lamp device, and the surface of the spool is circumferentially wound a lining rope, the top of the lining rope through drum simultaneously
It is fixedly connected with indicating lamp device, the bottom end of the lining rope is fixedly connected with water-level detecting device；
The indicating lamp device includes fixed bin, and the fixed bin is fixedly connected on the outer side wall surface of drum, described solid
Determine to be equipped with battery and indicator light in box, the output end of the battery connects indicator light；
The lining rope includes graduated scale and electric wire, and the electric wire is respectively arranged at the two sides of graduated scale, the electric wire it is upper
Fixed touch plate and elasticity is also respectively connected in end connection battery and indicator light, the lower end positioned at the electric wire of the graduated scale two sides
The outside of contact, the graduated scale and electric wire covers sealing by transparent insulation and fixes；
For the water-level detecting device including being back taper, the lower end of the water-level detecting device is equipped with horn mouth, the water
Waterproofing membrane, the interior side-wall surface in the middle part of the water-level detecting device are sealedly connected between level detecting apparatus and transparent insulation set
It is fixedly connected with plastic wire, the bottom end of the plastic wire is connected to horn mouth, and the upper end of the plastic wire is equipped with water-absorbing resin.
Preferably, one end that the spool is away from indicating lamp device is fixedly connected with joystick.
Preferably, the top of the indicator light through fixed bin and is set to its outer surface.
Preferably, the graduated scale is flexible material, and the surface of the graduated scale is equipped with scale mark.
Preferably, the fixed touch plate and elastic contact blade are normally open.
Preferably, the water-absorbing resin is spherical, and the bottom end of the water-absorbing resin is fixedly connected with plastic wire by tied silk.
Preferably, the indicator light, battery and electric wire, fixed touch plate, elastic contact blade are series circuit device.
The invention also discloses a kind of implementation methods of base pit dewatering well water level measuring arrangement, comprising the following specific steps
Step 1 rotates joystick, drops to lining rope in dewatering well；
Step 2 expands after water-absorbing resin water suction when water-level detecting device reaches water level in well, and squeezing elastic contact blade makes
It connect with fixed touch plate, and indicator light, battery and electric wire, fixed touch plate, elastic contact blade form closed circuit circuit, indicator light hair at this time
Light；
Step 3 reads and records the scale value of graduated scale, obtains precipitation water level；
Step 4 recycles lining rope, completes measurement.
It is compared with prior art, the present invention having the following advantages and benefits:
1) the base pit dewatering well water level measuring arrangement utilizes joystick by the fixed lining rope of wire spool and indicating lamp device
It can be convenient for promoting or declining lining rope with spool, and online panel surface is arranged convenient for observation in indicating lamp device, setting is reasonable, convenient for behaviour
Make.
2) the base pit dewatering well water level measuring arrangement, by be arranged indicating lamp device can intuitively observe lining rope whether with
Water level contact, using flexible, and structure is simple, has saved manufacturing cost.
3) the base pit dewatering well water level measuring arrangement can be connect by the electric wire in lining rope with indicating lamp device, can
Information when contacting with water level is passed into indicating lamp device, it can be with bottom by the fixed touch plate and elastic contact blade of electric wire bottom end
Water level monitoring device cooperation, when water level monitoring device contact water level when, timely closed circuit, control light indicator light, pass through
Graduated scale can read record water level depth in order to the staff in well face, so that the practical precipitation of foundation pit is obtained, so as to timely
Adjustment control, lining rope can be sealed, prevent circuit short-circuit in wet condition by transparent insulation set.
4) the base pit dewatering well water level measuring arrangement, by the way that water-absorbing resin is arranged inside water-level detecting device, height is inhaled
Liquid speed degree can be such that water-absorbing resin expands rapidly, squeeze elastic contact blade, make it contact to form closed circuit with fixed touch plate, so that referring to
Show that lamp is lighted, implement flexible and efficient and be beneficial to reduce construction cost, by between water level monitoring device and transparent insulation set
Setting waterproofing membrane can seal lining rope, prevent circuit from meeting water short circuit, while improving working security, by water level detecting
The fixed water-absorbing resin of setting plastic wire inside device, it is ensured that water-absorbing resin can connect in water-swellable with top contact
Touching.
Structure of the invention is simple, easy to use and flexible, and the precipitation water level of foundation pit can be understood in real time by the device, solution
It has determined the problem of detection is lacked for base pit dewatering water level in the construction of existing base pit dewatering.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of base pit dewatering well water level measuring arrangement of the invention；
Fig. 2 is the sectional view of lining rope and indicating lamp device of the invention；
Fig. 3 is the sectional view of water-level detecting device of the invention
Fig. 4 is the structural schematic diagram of wire spool of the invention；
In figure: 1 wire spool, 1-1 drum, 1-2 spool, 1-3 joystick, 2 indicating lamp devices, 2-1 indicator light, 2-2 battery,
2-3 fixed bin, 3 lining ropes, 3-1 graduated scale, 3-2 electric wire, 3-3 fixed touch plate, 3-4 elastic contact blade, 3-5 transparent insulation set, 4 water levels
Detection device, 4-1 water-absorbing resin, 4-2 waterproofing membrane, 4-3 plastic wire, 4-4 horn mouth.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to embodiments, to the present invention
It is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to
Limit the present invention.
With reference to the accompanying drawing and specific embodiment is further described application principle of the invention.
Embodiment one
A kind of base pit dewatering well water level measuring arrangement as shown in FIG. 1 to 3, including wire spool 1,
The drum 1-1 of wire spool 1 including the two sides and spool 1-2, side drum 1-1 being movably connected between drum 1-1
Outer side wall surface be equipped with indicating lamp device 2, the surface of spool 1-2 is circumferentially wound a lining rope 3, and the top of lining rope 3 is through line
Disk 1-1 is simultaneously fixedly connected with indicating lamp device 2, and the bottom end of lining rope 3 is fixedly connected with water-level detecting device 4；
Indicating lamp device 2 includes fixed bin 2-3, and fixed bin 2-3 is fixedly connected on the outer side wall surface of drum 1-1, fixed
Battery 2-2 and indicator light 2-1 is equipped in box 2-3, the output end of battery 2-2 connects indicator light 2-1；
Lining rope 3 includes graduated scale 3-1 and electric wire 3-3, and electric wire 3-3 is respectively arranged at the two sides of graduated scale 3-1, electric wire 3-3
Upper end connect battery 2-2 and indicator light 2-1, be also respectively connected positioned at the lower end of the electric wire 3-3 of the two sides graduated scale 3-1 solid
The outside of fixed touching plate 3-3 and elastic contact blade 3-4, graduated scale 3-1 and electric wire 3-3 cover 3-5 sealing by transparent insulation and fix；
For water-level detecting device 4 including being back taper, the lower end of water-level detecting device 4 is equipped with horn mouth 4-4, water level detecting dress
It sets and is sealedly connected with waterproofing membrane 4-2 between 4 and transparent insulation set 3-5, the interior side-wall surface at 4 middle part of water-level detecting device is fixed
It is connected with plastic wire 4-3, the bottom end of plastic wire 4-3 is connected to horn mouth 4-4, and the upper end of plastic wire 4-3 is equipped with water-absorbing resin 4-1.
Wherein, one end that spool 1-2 is away from indicating lamp device 2 is fixedly connected with joystick 1-3；The top of indicator light 2-1
End is through fixed bin 2-3 and is set to its outer surface；Graduated scale 3-1 is flexible material, and the surface of graduated scale 3-1 is equipped with scale
Label；Fixed touch plate 3-3 and elastic contact blade 3-4 is normally open；Water-absorbing resin 4-1 be it is spherical, the bottom end of water-absorbing resin 4-1 with
Plastic wire 4-3 is fixedly connected by tied silk；Indicator light 2-1, battery 2-2 and electric wire 3-2, fixed touch plate 3-3, elastic contact blade 3-4
For series circuit device.
Embodiment two
A kind of implementation method of base pit dewatering well water level measuring arrangement, comprising the following specific steps
Step 1 rotates joystick 1-3, drops to lining rope 3 in dewatering well；
Step 2 expands after water-absorbing resin 4-1 water suction when water-level detecting device 4 reaches water level in well, squeezes elasticity touching
Piece 3-4 connect it with fixed touch plate 3-3, at this time indicator light 2-1, battery 2-2 and electric wire 3-2, fixed touch plate 3-3, elasticity touching
Piece 3-4 forms closed circuit circuit, and indicator light 2-1 shines；
Step 3 reads and records the scale value of graduated scale 3-1, obtains precipitation water level；
Step 4 recycles lining rope 3, completes measurement.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or equipment for including a series of elements not only includes those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or equipment institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including institute
State in the process, method, article or equipment of element that there is also other identical elements.
The above is made skilled artisans appreciate that or realizing this hair in specific embodiment party of the invention
It is bright.Various modifications to these embodiments will be apparent to one skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (8)
1. a kind of base pit dewatering well water level measuring arrangement, which is characterized in that including wire spool (1),
The wire spool (1) includes the drum (1-1) of two sides and the spool (1-2) that is movably connected between drum (1-1), described
The outer side wall surface of side drum (1-1) is equipped with indicating lamp device (2), and the surface of the spool (1-2) is circumferentially wound lining rope
(3), the top of the lining rope (3) is fixedly connected through drum (1-1) and with indicating lamp device (2), the bottom of the lining rope (3)
End is fixedly connected with water-level detecting device (4)；
The indicating lamp device (2) includes fixed bin (2-3), and the fixed bin (2-3) is fixedly connected on the outside of drum (1-1)
Wall surface, the fixed bin (2-3) is interior to be equipped with battery (2-2) and indicator light (2-1), the output end of the battery (2-2)
It connects indicator light (2-1)；
The lining rope (3) includes graduated scale (3-1) and electric wire (3-3), and the electric wire (3-3) is respectively arranged at graduated scale (3-1)
Two sides, upper end connection battery (2-2) and indicator light (2-1) of the electric wire (3-3), positioned at the graduated scale (3-1) two
The lower end of the electric wire (3-3) of side is also respectively connected fixed touch plate (3-3) and elastic contact blade (3-4), the graduated scale (3-1) with
The outside of electric wire (3-3) is fixed by transparent insulation set (3-5) sealing；
The water-level detecting device (4) include be back taper, the lower end of the water-level detecting device (4) is equipped with horn mouth (4-4),
Waterproofing membrane (4-2), the water level detecting are sealedly connected between the water-level detecting device (4) and transparent insulation set (3-5)
Interior side-wall surface in the middle part of device (4) is fixedly connected with plastic wire (4-3), and the bottom end of the plastic wire (4-3) is connected to horn mouth
The upper end of (4-4), the plastic wire (4-3) are equipped with water-absorbing resin (4-1).
2. a kind of base pit dewatering well water level measuring arrangement according to claim 1, which is characterized in that the spool (1-2)
The one end for being away from indicating lamp device (2) is fixedly connected with joystick (1-3).
3. a kind of base pit dewatering well water level measuring arrangement according to claim 1, which is characterized in that the indicator light (2-
1) top is through fixed bin (2-3) and is set to its outer surface.
4. a kind of base pit dewatering well water level measuring arrangement according to claim 1, which is characterized in that the graduated scale (3-
It 1) is flexible material, the surface of the graduated scale (3-1) is equipped with scale mark.
5. a kind of base pit dewatering well water level measuring arrangement according to claim 1, which is characterized in that the fixed touch plate
(3-3) and elastic contact blade (3-4) are normally open.
6. a kind of base pit dewatering well water level measuring arrangement according to claim 1, which is characterized in that the water-absorbing resin
(4-1) be it is spherical, the bottom end of the water-absorbing resin (4-1) is fixedly connected with plastic wire (4-3) by tied silk.
7. a kind of base pit dewatering well water level measuring arrangement according to claim 1, which is characterized in that the indicator light (2-
1), battery (2-2) and electric wire (3-2), fixed touch plate (3-3), elastic contact blade (3-4) are series circuit device.
8. a kind of implementation method of base pit dewatering well water level measuring arrangement described in any one according to claim 1~7, special
Sign is, comprising the following specific steps
Step 1 rotates joystick (1-3), drops to lining rope (3) in dewatering well；
Step 2 expands after water-absorbing resin (4-1) water suction when water-level detecting device (4) reach water level in well, squeezes elasticity touching
Piece (3-4) connect it with fixed touch plate (3-3), at this time indicator light (2-1), battery (2-2) and electric wire (3-2), fixed touch plate
(3-3), elastic contact blade (3-4) form closed circuit circuit, and indicator light (2-1) shines；
Step 3 reads and records the scale value of graduated scale (3-1), obtains precipitation water level；
Step 4 recycles lining rope (3), completes measurement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811544097.7A CN109596190B (en) | 2018-12-17 | 2018-12-17 | Foundation pit dewatering well water level measuring device and implementation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811544097.7A CN109596190B (en) | 2018-12-17 | 2018-12-17 | Foundation pit dewatering well water level measuring device and implementation method |
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| Publication Number | Publication Date |
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| CN109596190A true CN109596190A (en) | 2019-04-09 |
| CN109596190B CN109596190B (en) | 2020-07-24 |
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| CN201811544097.7A Active CN109596190B (en) | 2018-12-17 | 2018-12-17 | Foundation pit dewatering well water level measuring device and implementation method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114411788A (en) * | 2022-02-21 | 2022-04-29 | 中国建筑第八工程局有限公司 | Wellhead sealing device for dewatering well |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203551036U (en) * | 2013-10-16 | 2014-04-16 | 无锡市政设计研究院有限公司 | Underground water level measuring device |
| US20150143893A1 (en) * | 2013-11-26 | 2015-05-28 | Eugene M. Cummings | Test and monitoring system for a battery-powered dc pump installation |
| US20160161321A1 (en) * | 2013-07-01 | 2016-06-09 | Denso Corporation | Liquid surface sensing device |
| CN205483153U (en) * | 2016-01-08 | 2016-08-17 | 中国建筑第八工程局有限公司 | Well water level measurement device among foundation pit dewatering |
| CN206919967U (en) * | 2017-04-11 | 2018-01-23 | 杭州西南检测技术股份有限公司 | A kind of foundation ditch water table measure system |
| US20180045551A1 (en) * | 2015-09-30 | 2018-02-15 | Lat-Lon LLC | Liquid level sensing device |
| CN207147583U (en) * | 2017-07-21 | 2018-03-27 | 中建八局第一建设有限公司 | A kind of base pit dewatering well water level measuring arrangement |
| US20190270630A1 (en) * | 2018-03-02 | 2019-09-05 | Unito Smart Technologies Limited | Water-based liquid supply system |
-
2018
- 2018-12-17 CN CN201811544097.7A patent/CN109596190B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160161321A1 (en) * | 2013-07-01 | 2016-06-09 | Denso Corporation | Liquid surface sensing device |
| CN203551036U (en) * | 2013-10-16 | 2014-04-16 | 无锡市政设计研究院有限公司 | Underground water level measuring device |
| US20150143893A1 (en) * | 2013-11-26 | 2015-05-28 | Eugene M. Cummings | Test and monitoring system for a battery-powered dc pump installation |
| US20180045551A1 (en) * | 2015-09-30 | 2018-02-15 | Lat-Lon LLC | Liquid level sensing device |
| CN205483153U (en) * | 2016-01-08 | 2016-08-17 | 中国建筑第八工程局有限公司 | Well water level measurement device among foundation pit dewatering |
| CN206919967U (en) * | 2017-04-11 | 2018-01-23 | 杭州西南检测技术股份有限公司 | A kind of foundation ditch water table measure system |
| CN207147583U (en) * | 2017-07-21 | 2018-03-27 | 中建八局第一建设有限公司 | A kind of base pit dewatering well water level measuring arrangement |
| US20190270630A1 (en) * | 2018-03-02 | 2019-09-05 | Unito Smart Technologies Limited | Water-based liquid supply system |
Non-Patent Citations (1)
| Title |
|---|
| 于永秀: "河岸高渗透地质条件水工建筑物基坑降水", 《黑龙江水利科技》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114411788A (en) * | 2022-02-21 | 2022-04-29 | 中国建筑第八工程局有限公司 | Wellhead sealing device for dewatering well |
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| CN109596190B (en) | 2020-07-24 |
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