CN205483179U - Geotechnical engineering reconnaissance drilling water level measuring apparatu - Google Patents
Geotechnical engineering reconnaissance drilling water level measuring apparatu Download PDFInfo
- Publication number
- CN205483179U CN205483179U CN201620297610.7U CN201620297610U CN205483179U CN 205483179 U CN205483179 U CN 205483179U CN 201620297610 U CN201620297610 U CN 201620297610U CN 205483179 U CN205483179 U CN 205483179U
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- water level
- main body
- apparatus main
- measurement apparatus
- level measuring
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Abstract
The utility model discloses a geotechnical engineering reconnaissance drilling water level measuring apparatu, including measuring device main part and water level measurement pendant, inside controller and the power supply module of being provided with of measuring device main part, the bottom of measuring device main part is provided with controlled laser receiving device and phase type laser transmission and receiving arrangement, the water level is measured the pendant and is included that survey floating head and swing joint are in surveing the balancing weight bottom raising the nose above water to breathe, survey is raised the nose above water to breathe to be connected through a high strength line and measuring device main part and just be provided with the power device that can regulate and control the high strength line and receive and release in the measuring device main part, the top that survey was raised the nose above water to breathe is provided with phase type laser reflector and controlled laser emission device, the utility model discloses the cost is lower, portable, easy and simple to handle, and the precision is higher.
Description
Technical field
This utility model relates to geotechnical engineering investigation drilling water level field of measuring technique, is specifically related to a kind of geotechnical engineering investigation drilling water level measuring instrument.
Background technology
Geotechnical engineering investigation work is design and the basis of construction.If survey is not in place, harmful engineering ground problem will disclose out, even if the design of superstructure, construction have reached high-quality and the most unavoidably can wreck.From the Engineering Record in past, particularly from the point of view of some Engineering Projects analyses lost efficacy, the impact of subsoil water is present in the various aspects of engineering from start to finish, is most important in the factors affect construction quality.Therefore, the position accurately finding level of ground water in Geotechnical Engineering becomes a very important task in geotechnical investigations.The instrument measuring level of ground water at present is of a great variety, but is all poorly suited for field and measures drilling water level in time.The accuracy of instrument such as having is high but heaviness is not suitable for carrying with.Some instrument complexity costs are high, fragile, cause the cost measuring water level significantly to increase.And the water level not only precision measured by traditional lifting rope method is the highest, and operates and waste time and energy.It is therefore desirable to design that a kind of cost is relatively low, be easy to carry, easy and simple to handle be specifically designed to the instrument accurately measuring drilling water level.
Utility model content
(1) to solve the technical problem that
In order to overcome prior art not enough, it is proposed that a kind of geotechnical engineering investigation drilling water level measuring instrument, its cost is relatively low, be easy to carry, easy and simple to handle.
(2) technical scheme
nullThis utility model is achieved through the following technical solutions: the utility model proposes a kind of geotechnical engineering investigation drilling water level measuring instrument，Including measurement apparatus main body and level measuring pendant，Described measurement apparatus body interior is provided with controller and power supply module，The bottom of measurement apparatus main body is provided with telescoping shoring column，The end of telescoping shoring column is provided with pressure transducer，The bottom of measurement apparatus main body is provided with controlling laser receiver and phase type Laser emission and receives device，The top of measurement apparatus main body is provided with on and off switch and liquid crystal display，Described level measuring pendant includes measuring raises the nose above water to breathe and is movably connected on the balancing weight measured bottom floating head，Described mensuration raises the nose above water to breathe to be connected with measurement apparatus main body by a high intensity line and be provided with in measurement apparatus main body to regulate and control the power set of high intensity line folding and unfolding，Measure the top raised the nose above water to breathe and be provided with phase type laser reflector and controlling laser beam emitting device，Measure to raise the nose above water to breathe to be internally provided with on the power supply circuits and this power supply circuits powered to laser reflector and controlling laser beam emitting device and be provided with an off port being placed between mensuration floating head and balancing weight，The top of described balancing weight is provided with a conducting strip corresponding to off port position.
As one improve, carry out outside described controller water-proofing treatment and its inside include data reception module, data processing module and signal conversion module.
As improving further, described data reception module is connected with induction installation in controlling laser receiver, phase type Laser emission and reception device and power set, receive it and transmit optical, electrical data, described data processing module is connected with data reception module, processes incoming optical, electrical data；Described signal conversion module is connected with data processing module, and the data after processing are converted into the signal of telecommunication and digital signal, and the signal of telecommunication controls power set and high intensity line is carried out folding and unfolding, and digital signal shows water level depth by liquid crystal display.
As improving further, described mensuration is provided with guide hole bottom floating head, and described balancing weight top is provided with socket joint guide pillar in guide hole and the top of guide pillar is provided with anti-drop head.
(3) beneficial effect
This utility model, relative to prior art, has the advantages that
1, this utility model device is simple to operate, and efficiency is high, has taken leave of traditional wasting time and energy and the method for inaccurate lifting rope measurement drilling water level.
2, this utility model device light weight, size is little, it is easy to carry, it is simple to prospecting personnel's measurement drilling water level promptly and accurately.
3, this utility model device uses telescopic bracket suitably can adjust according to orifice diameter.
4, this utility model device uses the method for laser ranging to measure drilling water level, and precision is high.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Fig. 2 is level measuring pendant structural representation.
1-measurement apparatus main body；2-level measuring pendant；3-high intensity line；11-controller；12-power supply module；13-telescoping shoring column；14-pressure transducer；15-controlling laser receiver；16-phase type Laser emission and reception device；17-power set；18-on and off switch；19-liquid crystal display；21-measures floating head；22-balancing weight；23-phase type laser reflector；24-controlling laser beam emitting device；25-power supply circuits；26-off port；27-conducting strip.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain this utility model, is not used to limit this utility model.
nullA kind of geotechnical engineering investigation drilling water level measuring instrument as depicted in figs. 1 and 2，It is characterized in that: include measurement apparatus main body 1 and level measuring pendant 2，Described measurement apparatus main body 1 is internally provided with controller 11 and power supply module 12，The bottom of measurement apparatus main body 1 is provided with telescoping shoring column 13，The end of telescoping shoring column 13 is provided with pressure transducer 14，The bottom of measurement apparatus main body 1 is provided with controlling laser receiver 15 and phase type Laser emission and receives device 16，The top of measurement apparatus main body 1 is provided with on and off switch 18 and liquid crystal display 19，Described level measuring pendant 2 includes measuring floating head 21 and being movably connected on the balancing weight 22 measured bottom floating head 21，The described floating head 21 that measures passes through the power that a high intensity line 3 is connected with measurement apparatus main body 1 and is provided with high intensity line 3 folding and unfolding in measurement apparatus main body 1
Device 17, the top measuring floating head 21 is provided with phase type laser reflector 23 and controlling laser beam emitting device 24, measuring floating head 21 to be internally provided with to being provided with an off port 26 being placed between mensuration floating head 21 and balancing weight 22 on laser reflector 23 and the power supply circuits 25 of controlling laser beam emitting device 24 power supply and this power supply circuits 25, the top of described balancing weight 22 is provided with a conducting strip 27 corresponding to off port 26 position.
Wherein, described controller 11 outside carry out water-proofing treatment and its inside include data reception module, data processing module and signal conversion module；Described data reception module is connected with induction installation in controlling laser receiver 15, phase type Laser emission and reception device 16 and power set 17, receive it and transmit optical, electrical data, described data processing module is connected with data reception module, processes incoming optical, electrical data；Described signal conversion module is connected with data processing module, and the data after processing are converted into the signal of telecommunication and digital signal, and the signal of telecommunication controls power set 17 and high intensity line 3 is carried out folding and unfolding, and digital signal shows water level depth by liquid crystal display 19；Described mensuration is provided with guide hole bottom floating head 21, and described balancing weight 22 top is provided with socket joint guide pillar in guide hole and the top of guide pillar is provided with anti-drop head.
A kind of geotechnical engineering investigation drilling water level measuring instrument that this utility model is mentioned, it is when specifically used, suitably adjust telescoping shoring column 13, then it is placed on directly over hell, level measuring pendant 2 hanging is entered in boring, turn on the power switch 18, the pressure transducer 14 being now placed in telescoping shoring column 13 end detects signal, measurement apparatus main body 1 internal circuit is connected, signal conversion module in controller 11 provides the signal of telecommunication, power set 17 to control high intensity line 3 to power set 17 and level measuring pendant 2 is slowly put into boring.
nullWhen bore inner has water，Level measuring pendant 2 submerges in water，Owing to water is electrically conductive，It did not had short-circuit opening 26，So that power supply circuits 25 connect，Now controlling laser beam emitting device 24 upwards sends laser，It is positioned at the controlling laser receiver 15 bottom measurement apparatus main body 1 and receives laser，Then optical information is passed to data reception module，It is then passed to data processing module，Pass to signal conversion module again，It is converted into and controls the signal of telecommunication of power set 17 and phase type Laser emission and receive the signal of telecommunication of device 16，Level measuring pendant 2 is made to stop declining，Transmitter, phase formula laser simultaneously，When phase type laser arrives the end face of level measuring pendant 2，Reflected by phase type laser reflector 23 and the phase type Laser emission of measured apparatus main body 1 lower part and receive device 16 receive，And optical signal is passed to data reception module，It is then passed to data processing module，Pass to signal conversion module again，It is converted into and controls the signal of telecommunication of power set 17 and for showing the signal of telecommunication of water level on liquid crystal display 19，Make power set 17 control high intensity line 3 to rise with certain speed、Liquid crystal display 19 shows water level depth (half of light path).When measurement pendant 2 lifting is put in place (high intensity line 3 is all recovered in measurement apparatus main body 1 housing) by power set 17, sensed data is passed to data reception module by the induction installation in the power set 17 of measurement apparatus main body 1, it is then passed to data processing module, pass to signal conversion module again, it is converted into the signal of telecommunication controlling power set 17, power set 17 are made to quit work, last reading water level depth data on liquid crystal display 19, the most just complete a drilling water level depth survey job.
The when of there is no subsoil water in running into boring in reality is measured, now balancing weight 22 falls to foot of hole, owing to balancing weight 22 raises the nose above water to breathe 21 for being flexibly connected with measuring, under gravity, it is internal that the guide pillar on balancing weight 22 top can enter into mensuration floating head 21, now off port 26 can be connected by the conducting strip 27 on balancing weight 22 top, and power supply circuits 25 are started working, and remaining process is consistent with the situation having subsoil water in boring.
Embodiment described above is only to be described preferred implementation of the present utility model, is not defined spirit and scope of the present utility model.On the premise of without departing from this utility model design concept; various modification that the technical solution of the utility model is made by this area ordinary person and improvement; protection domain of the present utility model all should be dropped into, the technology contents that this utility model is claimed, all record in detail in the claims.
Claims (4)
- null1. a geotechnical engineering investigation drilling water level measuring instrument，It is characterized in that: include measurement apparatus main body (1) and level measuring pendant (2)，Described measurement apparatus main body (1) is internally provided with controller (11) and power supply module (12)，The bottom of measurement apparatus main body (1) is provided with telescoping shoring column (13)，The end of telescoping shoring column (13) is provided with pressure transducer (14)，The bottom of measurement apparatus main body (1) is provided with controlling laser receiver (15) and phase type Laser emission and receives device (16)，The top of measurement apparatus main body (1) is provided with on and off switch (18) and liquid crystal display (19)，Described level measuring pendant (2) includes measuring floating head (21) and being movably connected on the balancing weight (22) measuring floating head (21) bottom，The described floating head (21) that measures passes through the power set (17) that a high intensity line (3) is connected with measurement apparatus main body (1) and is provided with high intensity line (3) folding and unfolding in measurement apparatus main body (1)，The top measuring floating head (21) is provided with phase type laser reflector (23) and controlling laser beam emitting device (24)，Mensuration floating head (21) is internally provided with on the power supply circuits (25) and this power supply circuits (25) powered to laser reflector (23) and controlling laser beam emitting device (24) and is provided with an off port (26) being placed between mensuration floating head (21) and balancing weight (22)，The top of described balancing weight (22) is provided with a conducting strip (27) corresponding to off port (26) position.
- A kind of geotechnical engineering investigation drilling water level measuring instrument the most according to claim 1, it is characterised in that: described controller (11) is outside carry out water-proofing treatment and its inside include data reception module, data processing module and signal conversion module.
- A kind of geotechnical engineering investigation drilling water level measuring instrument the most according to claim 2, it is characterized in that: described data reception module is connected with induction installation in controlling laser receiver (15), phase type Laser emission and reception device (16) and power set (17), receive it and transmit optical, electrical data, described data processing module is connected with data reception module, processes incoming optical, electrical data；Described signal conversion module is connected with data processing module, data after processing are converted into the signal of telecommunication and digital signal, the signal of telecommunication controls power set (17) and high intensity line (3) is carried out folding and unfolding, and digital signal shows water level depth by liquid crystal display (19).
- A kind of geotechnical engineering investigation drilling water level measuring instrument the most according to claim 1, it is characterized in that: described mensuration raises the nose above water to breathe to be provided with guide hole bottom (21), and described balancing weight (22) top is provided with socket joint guide pillar in guide hole and the top of guide pillar is provided with anti-drop head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620297610.7U CN205483179U (en) | 2016-04-11 | 2016-04-11 | Geotechnical engineering reconnaissance drilling water level measuring apparatu |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620297610.7U CN205483179U (en) | 2016-04-11 | 2016-04-11 | Geotechnical engineering reconnaissance drilling water level measuring apparatu |
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| Publication Number | Publication Date |
|---|---|
| CN205483179U true CN205483179U (en) | 2016-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201620297610.7U Expired - Fee Related CN205483179U (en) | 2016-04-11 | 2016-04-11 | Geotechnical engineering reconnaissance drilling water level measuring apparatu |
Country Status (1)
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110307882A (en) * | 2019-07-26 | 2019-10-08 | 安徽省卓创信息科技服务有限公司 | A kind of rock engineering prospecting floatation type floodometer and its measurement method |
| CN110318738A (en) * | 2019-07-26 | 2019-10-11 | 贵州省水利水电勘测设计研究院 | A kind of inclined drill level measurement device |
| CN112922585A (en) * | 2021-02-26 | 2021-06-08 | 华东交通大学理工学院 | Automatic monitoring method for liquid level height of drainage well in subway construction |
-
2016
- 2016-04-11 CN CN201620297610.7U patent/CN205483179U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110307882A (en) * | 2019-07-26 | 2019-10-08 | 安徽省卓创信息科技服务有限公司 | A kind of rock engineering prospecting floatation type floodometer and its measurement method |
| CN110318738A (en) * | 2019-07-26 | 2019-10-11 | 贵州省水利水电勘测设计研究院 | A kind of inclined drill level measurement device |
| CN110307882B (en) * | 2019-07-26 | 2020-10-16 | 安徽省卓创信息科技服务有限公司 | Floating type water level measuring instrument for rock engineering investigation and measuring method thereof |
| CN112922585A (en) * | 2021-02-26 | 2021-06-08 | 华东交通大学理工学院 | Automatic monitoring method for liquid level height of drainage well in subway construction |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20170411 |
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| CF01 | Termination of patent right due to non-payment of annual fee |