CN112504387A - Survey measuring device of drilling ground water level - Google Patents

Survey measuring device of drilling ground water level Download PDF

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Publication number
CN112504387A
CN112504387A CN202011433829.2A CN202011433829A CN112504387A CN 112504387 A CN112504387 A CN 112504387A CN 202011433829 A CN202011433829 A CN 202011433829A CN 112504387 A CN112504387 A CN 112504387A
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fixedly connected
fixing
measuring
shell
fixed
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CN202011433829.2A
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CN112504387B (en
Inventor
易世友
吉勤克补子
***
陈刚
涂明江
焦恒
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114 Geological Brigade Of Guizhou Geological And Mineral Exploration And Development Bureau
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114 Geological Brigade Of Guizhou Geological And Mineral Exploration And Development Bureau
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22Indicating 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 measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water

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  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

The invention discloses a measuring device for surveying the underground water level of a drilled hole, which comprises a measuring component, a fixing component and a storage component, wherein the fixing component comprises a fixing shell, fixing sleeves are fixedly connected in two sides of the fixing shell, and a piston is connected in the fixing sleeves in a sliding way. The accuracy of the measurement is ensured.

Description

Survey measuring device of drilling ground water level
Technical Field
The invention relates to water level monitoring equipment, in particular to a measuring device for investigating underground water level of a drilled hole.
Background
Underground water resource is more complicated than the earth's surface water resource, therefore the change of groundwater quality and volume itself and the environmental condition that arouses groundwater to change and the migration law of groundwater can not direct observation, and simultaneously, the ground settlement that the pollution of groundwater and groundwater super-harvest arouse is the slow deformation type, in case accumulate to a certain degree, just becomes irreversible destruction, therefore accurate development protection groundwater just must rely on long-term groundwater level to measure, in time masters the dynamic change condition.
Traditional drilling ground water level measuring device is difficult for fixing, and the fixed unstability of device can lead to measuring the water level accuracy lower, the error often appears to some device probes fall in the use easy and outer wall contact, thereby make the measurement cause the error.
Disclosure of Invention
The present invention is directed to a measuring device for surveying the groundwater level of a borehole, so as to solve the above problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
a measuring device for surveying the underground water level of a drilled hole comprises a measuring component, a fixing component and a storage component, wherein the fixing component comprises a fixing shell, fixing sleeves are fixedly connected in two sides of the fixing shell, pistons are connected in the fixing sleeves in a sliding manner, telescopic rods are respectively and fixedly connected in the opposite directions of the two pistons, pressure rods are respectively and fixedly connected to the back surfaces of the two pistons, the pressure rods sequentially penetrate through the fixing sleeves and the fixing shell to the outer side, pressing plates are fixedly connected to the parts of the pressure rods outside the fixing shell, limiting rods are respectively inserted into the upper ends and the lower ends of the pressing plates and are positioned on the pressing plates, reset springs are sleeved on the limiting rods and are positioned between the fixing shell and the pressing plates, the two ends of each reset spring are respectively and fixedly connected with the surface of the fixing shell and the pressing plates, and abutting blocks are fixedly connected to the limiting rods in the direction, in order to prevent the press plate from being separated from the limiting rod, the two sides of the fixed shell and the lower part of the fixed sleeve are connected through a circular tube, the left end and the right end of the circular tube are respectively sleeved with two sliding blocks, the opposite ends of the two sliding blocks are movably connected through a clamping spring, the bottom of the piston is vertically and fixedly connected with a connecting rod, the connecting rod is fixedly connected with the sliding blocks, the opposite ends of the two sliding blocks are fixedly connected with clamping blocks, and the clamping blocks movably penetrate through the outer side of the fixed shell; a storage assembly is arranged below the fixed assembly and comprises a winding disc fixedly arranged in the winding box through a support rod, and the top of the winding disc is connected with a sounder; the bottom of receiving and releasing the case is equipped with measuring component, measuring component includes tape measure, zero line and live wire, the tape measure winding is on the surface around the dish, the one end fixed mounting of tape measure has the zero line, the other end fixed mounting of tape measure has the live wire, the bottom of tape measure is equipped with the plumb, the both ends fixed mounting of plumb has the balancing weight, the bottom of plumb is equipped with the filter layer, the bottom of zero line and live wire and with filter layer butt fixedly connected with probe.
As a further scheme of the invention: the middle part horizontally connected with electric putter of connecting rod, electric putter stretches out the end and runs through to the outside of fixed casing and fixedly connected with sucking disc.
As a further scheme of the invention: and two ends of the retraction box are respectively and fixedly connected with a support frame.
As a further scheme of the invention: the rubber block is installed at the one end of depression bar keeping away from fixed casing.
As a further scheme of the invention: the top of probe is equipped with the protective housing, prevents that the probe from touching the wall and taking place the misdetection.
As a further scheme of the invention: the top of the fixed shell is fixedly provided with a handle.
As a further scheme of the invention: the top end of the handle is fixedly provided with an anti-skidding soft cushion.
Compared with the prior art, the invention has the beneficial effects that: the invention relates to a measuring device for investigating the underground water level of a drilled hole, which is characterized in that firstly, the device is fixed at a place needing to be measured by arranging a fixing component; the pressing plate, the piston and the clamping block are arranged, so that the clamping block can be clamped at two ends of a drilled hole or in grooves at two ends of the drilled hole, the device can be fixed and taken out, the electric push rod and the sucking disc are arranged on the connecting rod, the device can be further fixed, and the stability and the accuracy in measurement are guaranteed; then emit the tape measure through setting up the coiling, when making the plumbing arrive ground water level, water passes through the filtering layer and contacts to the probe, make return circuit behind live wire and the zero line and the water, make the sound production ware sound production, then observe the tape measure and draw the water level degree of depth, set up the dust and debris that the filtering layer can filter the aquatic, prevent to cause the influence to the measurement, can only the bottom of protective probe contact water through setting up the protective housing, prevent that other positions from touching the wall and influencing the measuring result, improve measuring accuracy nature, it can make the tape measure downstream keep perpendicularly to install the balancing weight at the both ends of plumbing, guarantee measuring accuracy nature.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.
Fig. 2 is a schematic structural view of a pendant head according to a first embodiment of the present invention.
Fig. 3 is an enlarged schematic view of the structure at a in fig. 1.
Fig. 4 is a schematic structural diagram of a second embodiment of the present invention.
In the figure: 1-zero line, 2-tape measure, 3-live wire, 4-counterweight block, 5-vertical head, 6-protective shell, 7-probe, 8-filter layer, 9-winding disc, 10-sounder, 11-support frame, 12-support rod, 13-collecting and releasing box, 14-fixed shell, 15-clamping block, 16-suction cup, 17-handle, 18-antiskid soft cushion, 19-telescopic rod, 20-circular tube, 21-clamping spring, 22-slide block, 23-piston, 24-fixed sleeve, 25-electric push rod, 26-rubber block, 27-abutting block, 28-pressing plate, 29-limiting rod, 30-reset spring, 31-pressing rod and 32-connecting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1 to 3, in the embodiment of the present invention, a measuring apparatus for surveying a drilling ground water level includes a measuring assembly, a fixing assembly and a storage assembly, the fixing assembly includes a fixing housing 14, fixing housings 24 are fixedly connected in both sides of the fixing housing 14, pistons 23 are slidably connected in the fixing housings 24, telescopic rods 19 are respectively and fixedly connected in opposite directions of the two pistons 23, pressure rods 31 are respectively and fixedly connected to opposite sides of the two pistons 23, the pressure rods 31 sequentially penetrate through the fixing housings 24 and the fixing housing 14 to the outside, a pressing plate 28 is fixedly connected to a portion of the pressure rods 31 outside the fixing housing 14, limit rods 29 are respectively inserted into upper and lower ends of the pressing plate 28 and located on the upper and lower ends of the pressure rods 31, a return spring 30 is sleeved on the limit rods 29 and located between the fixing housing 14 and the pressing plate 28, two ends of the return spring 30 are respectively and fixedly connected to a surface of the fixing housing 14 and the pressing plate 28, the stop lever 29 is fixedly connected with an abutting block 27 in the direction away from the fixed shell 14, and in order to prevent the pressing plate 28 from separating from the stop lever 29, the end of the pressure lever 31 far away from the fixed shell 14 is provided with a rubber block 26, the two sides of the fixed shell 14 and the lower part of the fixed sleeve 24 are connected through a circular tube 20, the left end and the right end of the circular tube 20 are respectively sleeved with two sliding blocks 22, the opposite ends of the two sliding blocks 22 are movably connected through a clamping spring 21, the bottom of the piston 23 is vertically and fixedly connected with a connecting rod 32, the connecting rod 32 is fixedly connected with the sliding block 22, the middle part of the connecting rod 32 is horizontally connected with an electric push rod 25, the extending tail end of the electric push rod 25 penetrates through the outer side of the fixed shell 14 and is fixedly connected with a sucker 16, one end of each of the two sliding blocks 22, which is opposite to each other, is fixedly connected with a clamping block 15, and the clamping block 15 movably penetrates through the outer side of the fixed shell 14;
a storage assembly is arranged below the fixing assembly, the storage assembly comprises a winding and unwinding box 13, two ends of the winding and unwinding box 13 are respectively and fixedly connected with a support frame 11, a winding disc 9 is fixedly arranged in the winding and unwinding box 13 through a support rod 12, and the top of the winding disc 9 is connected with a sounder 10;
the bottom of receiving and releasing box 13 is equipped with measuring component, measuring component includes tape measure 2, zero line 1 and live wire 3, the winding of tape measure 2 is on the surface around set 9, the one end fixed mounting of tape measure 2 has zero line 1, the other end fixed mounting of tape measure 2 has live wire 3, the bottom of tape measure 2 is equipped with vertical head 5, the both ends fixed mounting of vertical head 5 has balancing weight 4, the bottom of vertical head 5 is equipped with filter layer 8, the bottom of zero line 1 and live wire 3 just with 8 butt fixedly connected with probes 7 of filter layer, the top of probes 7 is equipped with protective housing 6, prevents that probes 7 from touching the wall and taking place the misperception.
Example 2
Referring to fig. 4, in order to make the measuring device for surveying the groundwater level of a borehole of the present invention convenient to move and carry, the present embodiment is further improved on the basis of embodiment 1, and the improvement is: the top fixed mounting of fixed casing 14 has the handle 17 that conveniently carries and remove, the top fixed mounting of handle 17 has anti-skidding cushion 18, improves the comfort level of using.
The working principle of the invention is as follows: when the measuring device for investigating the underground water level of the borehole is used, the device is firstly fixed at a place needing to be measured through the fixing component;
the specific operation is as follows: firstly, the pressing plate 28 is pressed to drive the pressing rod 31 to move rightwards, then the piston 23 is driven to move rightwards, the connecting rod 32 drives the sliding block 22 to move rightwards, so that the clamping block 15 is driven to move rightwards, the clamping block 15 can be clamped in grooves at two ends or two ends of a drilled hole at the moment, then the pressing plate 28 is loosened, the pressing rod 31 can return through the reset spring 30, the device can be fixed at the moment, if the device is required to be taken out, the pressing plate 28 can be pressed and moved upwards to take out the device, meanwhile, the electric push rod 25 and the sucking disc 16 which are arranged on the connecting rod 32 can further fix the device, and the stability and the accuracy during measurement are;
then emit tape measure 2 through the coiling, when making the plumb 5 arrive ground water level, water contacts probe 7 through filter layer 8, make return circuit behind live wire 3 and zero line 1 and the water, make sounder 10 sound production, then observe tape measure 2 and draw the water level degree of depth, set up dust and debris that filter layer 8 can filter the aquatic, prevent to cause the influence to the measurement, can protect probe 7 only bottom can contact water through setting up protective housing 6, prevent that other positions from touching the wall and influencing the measuring result, improve measuring accuracy nature, install balancing weight 4 at the both ends of plumb 5 and can make tape measure 2 keep perpendicularly when moving down, guarantee measuring accuracy nature.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (7)

1. The measuring device for surveying the underground water level of the drilled hole comprises a measuring component, a fixing component and a storage component, and is characterized in that the fixing component comprises a fixing shell (14), both sides of the fixing shell (14) are fixedly connected with fixing sleeves (24), the fixing sleeves (24) are connected with pistons (23) in a sliding manner, two pistons (23) are fixedly connected with telescopic rods (19) in opposite directions respectively, one surfaces of the two pistons (23) opposite to each other are fixedly connected with pressure rods (31) respectively, the pressure rods (31) sequentially penetrate through the fixing sleeves (24) and the fixing shell (14) to the outer side, the part of the pressure rods (31) outside the fixing shell (14) is fixedly connected with a pressing plate (28), limiting rods (29) are inserted into the upper end and the lower end of each pressing plate (28) respectively, and reset springs (30) are sleeved on the limiting rods (29) and between the fixing shell (14) and the pressing plate (28), two ends of the return spring (30) are respectively fixedly connected with the surface of the fixed shell (14) and the pressing plate (28), the limiting rod (29) is fixedly connected with a resisting block (27) in the direction far away from the fixed shell (14) to prevent the pressing plate (28) from separating from the limiting rod (29), the two sides of the fixed shell (14) and the lower part of the fixed sleeve (24) are connected by a circular tube (20), the left end and the right end of the circular tube (20) are respectively sleeved with two sliding blocks (22), the opposite ends of the two sliding blocks (22) are movably connected through a clamping spring (21), the bottom of the piston (23) is vertically and fixedly connected with a connecting rod (32), the connecting rod (32) is fixedly connected with the sliding blocks (22), one ends of the two sliding blocks (22) which are opposite to each other are fixedly connected with clamping blocks (15), and the clamping blocks (15) movably penetrate through the outer side of the fixed shell (14); a storage assembly is arranged below the fixed assembly, the storage assembly comprises a winding plate (9) fixedly arranged in the winding plate (13) through a support rod (12), and the top of the winding plate (9) is connected with a sounder (10); the bottom of receiving and releasing case (13) is equipped with measuring component, measuring component includes tape measure (2), zero line (1) and live wire (3), tape measure (2) winding is on the surface of coiling dish (9), the one end fixed mounting of tape measure (2) has zero line (1), the other end fixed mounting of tape measure (2) has live wire (3), the bottom of tape measure (2) is equipped with plumbing head (5), the both ends fixed mounting of plumbing head (5) has balancing weight (4), the bottom of plumbing head (5) is equipped with filter layer (8), the bottom of zero line (1) and live wire (3) just locate fixedly connected with probe (7) with filter layer (8) butt.
2. An apparatus for measuring groundwater level in exploration drilling according to claim 1, wherein an electric push rod (25) is horizontally connected to the middle of the connecting rod (32), and the protruding end of the electric push rod (25) penetrates to the outside of the fixed casing (14) and is fixedly connected with the suction cup (16).
3. The apparatus for measuring the groundwater level in exploration drilling according to claim 1, wherein a support frame (11) is fixedly connected to each end of the storage box (13).
4. An apparatus for surveying the groundwater level of a borehole according to claim 1, characterized in that the pressure lever (31) is provided with a rubber block (26) at an end remote from the stationary casing (14).
5. An apparatus for measuring the groundwater level in a borehole according to claim 1, wherein a protective casing (6) is provided above the probe (7) to prevent the probe (7) from touching the wall and causing a false detection.
6. An apparatus for measuring the groundwater level in an exploration borehole according to any one of claims 1 to 5, wherein a handle (17) is fixedly installed at the top of the stationary casing (14).
7. An apparatus for measuring the groundwater level in an exploration borehole according to claim 6, wherein an anti-slip cushion (18) is fixedly mounted to the top end of the handle (17).
CN202011433829.2A 2020-12-10 2020-12-10 Survey drilling groundwater level's measuring device Active CN112504387B (en)

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CN112504387B CN112504387B (en) 2024-06-18

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117705219A (en) * 2024-02-05 2024-03-15 青岛地质工程勘察院(青岛地质勘查开发局) Drilling water level measuring device for hydrogeology investigation

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108091097A (en) * 2017-11-26 2018-05-29 宁波鄞州竹创信息科技有限公司 A kind of fire-fighting intelligent alarm being easily installed
CN209485487U (en) * 2019-03-21 2019-10-11 中国有色金属工业西安勘察设计研究院有限公司 One kind is for measuring level of ground water device in hole
CN211174086U (en) * 2019-12-27 2020-08-04 中铁武汉勘察设计研究院有限公司 Device for measuring water level in tunnel deep hole drilling
CN211291292U (en) * 2020-01-14 2020-08-18 湖北地矿建设勘察有限公司 Hole depth measuring device for geotechnical geological investigation
CN211452516U (en) * 2019-12-25 2020-09-08 武汉华中岩土工程有限责任公司 Water level probe and device for measuring underground water level of dewatering well

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108091097A (en) * 2017-11-26 2018-05-29 宁波鄞州竹创信息科技有限公司 A kind of fire-fighting intelligent alarm being easily installed
CN209485487U (en) * 2019-03-21 2019-10-11 中国有色金属工业西安勘察设计研究院有限公司 One kind is for measuring level of ground water device in hole
CN211452516U (en) * 2019-12-25 2020-09-08 武汉华中岩土工程有限责任公司 Water level probe and device for measuring underground water level of dewatering well
CN211174086U (en) * 2019-12-27 2020-08-04 中铁武汉勘察设计研究院有限公司 Device for measuring water level in tunnel deep hole drilling
CN211291292U (en) * 2020-01-14 2020-08-18 湖北地矿建设勘察有限公司 Hole depth measuring device for geotechnical geological investigation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117705219A (en) * 2024-02-05 2024-03-15 青岛地质工程勘察院(青岛地质勘查开发局) Drilling water level measuring device for hydrogeology investigation
CN117705219B (en) * 2024-02-05 2024-05-28 青岛地质工程勘察院(青岛地质勘查开发局) Drilling water level measuring device for hydrogeology investigation

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