CN209446126U - A kind of geotechnical engineering device for measuring drilling water level - Google Patents
A kind of geotechnical engineering device for measuring drilling water level Download PDFInfo
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- CN209446126U CN209446126U CN201920400478.1U CN201920400478U CN209446126U CN 209446126 U CN209446126 U CN 209446126U CN 201920400478 U CN201920400478 U CN 201920400478U CN 209446126 U CN209446126 U CN 209446126U
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Abstract
The utility model discloses a kind of geotechnical engineering device for measuring drilling water level, the inside of shell is arranged in level measurement device, the inside of the measurement end of level measurement device is arranged in water-depth measurement device, and the measurement end of water-depth measurement device is connected to the bottom of the measurement end of level measurement device；Measuring support device includes the first movable plate, the first fixed plate, first fixed plate is fixed at the left and right ends of housing bottom, first movable plate is slidably arranged in the first fixed plate, the lower section of level measurement device is arranged in first movable plate, and it is respectively arranged with the first infrared distance sensor on the first adjacent movable plate end, the measurement end of level measurement device is accepted in the upper surface for measuring support device.The utility model, to the distance of bottom hole, convenient for detecting the depth and content of the underground water in the region, and can carry out assistant analysis, lifting construction efficiency to subsequent construction by the distance and the water surface on ground in measurement drilling respectively to the water surface.
Description
Technical field
The utility model belongs to the technical field of geotechnical engineering drilling water level measurement, and in particular to a kind of geotechnical engineering brill
Hole level measurement device.
Background technique
Before carrying out geotechnical engineering construction, drilling water level measurement need to be carried out to current place, and then understand soil and include ground
Lower moisture number, by analyzing soil, to be constructed using corresponding construction method, avoid in different soil
It is influenced under matter using same construction method bring.
However present measurement will cause survey using lifting rope or using the level measuring in being drilled by the way of measuring scale
Accuracy of measurement is not high, so that the measurement biggish error of assembly reduces construction efficiency so that subsequent construction impacts.
Utility model content
The purpose of this utility model is to provide a kind of geotechnical engineering device for measuring drilling water level, by measuring brill respectively
In hole ground to the water surface distance and the water surface to bottom hole distance, convenient for detecting the depth and content of the underground water in the region,
And assistant analysis, lifting construction efficiency can be carried out to subsequent construction.
What the utility model was mainly achieved through the following technical solutions: a kind of geotechnical engineering drilling water level measurement dress
It sets, including shell, level measurement device, water-depth measurement device, measurement support device, the level measurement device are arranged in shell
Inside, the inside of the measurement end of level measurement device, the survey of the water-depth measurement device is arranged in the water-depth measurement device
The bottom of the measurement end of level measurement device is arranged in amount end；The bottom of shell, the survey is arranged in the measurement support device
Measuring support device includes the first movable plate, the first fixed plate, and first fixed plate is fixed at the left and right two of housing bottom
End, first movable plate are slidably arranged in the first fixed plate, and first movable plate is arranged under level measurement device
Side, and the first infrared distance sensor, the upper table of first movable plate are respectively arranged on the first adjacent movable plate end
The measurement end of face undertaking level measurement device.
The utility model in use, beat first to the distance of bottom hole by the distance and the water surface of the measurement water surface to ground
It is opened and closed the first movable plate closed, so that the measurement end of level measurement device is fallen downwards, when under the measurement end of level measurement device
When dropping on the water surface, stopping is fallen downwards；Then by unclamping the clamping joint of the measurement end bottom of level measurement device, so that water
The measurement end continuation of deep measuring device is fallen downwards, and the stopping when water-depth measurement device falls to foot of hole finally will drilling
The measurement end of interior level measurement device is lifted up with uniform speed, is surveyed by the first infrared distance sensor sensed water level
Measure device measurement end the promotion time, be calculated ground arrive the water surface distance, and by the first infrared distance sensor survey
It measures the promotion time of the measurement end of water-depth measurement device, distance of the water surface to bottom hole out of calculating.
The utility model passes through the setting of level measurement device and water-depth measurement device, can distinguish the water level in detection hole
With the depth of water in hole, make it possible to preferably analyze ground, improves the efficiency of later period progress geotechnical engineering.
In order to preferably realize the utility model, further, the level measurement device includes attachment base, the first rotation
Motor, the first rotary shaft, buoyancy measuring block, the left and right sides above the enclosure interior are fixedly installed attachment base respectively, institute
It states the first rotary shaft to be rotatably arranged between adjacent attachment base, and is provided with the first rotating electric machine on the attachment base of side, institute
The first rotary shaft of rotation axis connection of the first rotating electric machine is stated, first rotary shaft connects buoyancy measurement by the first connecting rope
Block, and the first gravity sensor is provided between the first rotary shaft and the first connecting rope.
The utility model passes through the setting of the first rotating electric machine, when carrying out level measuring, the separation of the first movable plate, so that
The weight transfer of buoyancy measuring block to the first swingle the first gravity sensor when, pass through the first rotating electric machine control first rotation
Shaft is rotated, so that the first connecting rope in the first rotary shaft is to whereabouts, when buoyancy measuring block falls in the water surface, in buoyancy
Under the action of counteract the gravity of buoyancy measuring block, when the first gravity sensor no longer detects power, the first rotating electric machine stops
Rotation, so that the first connecting rope no longer falls；After being measured, at the uniform velocity rotated backward by the first rotating electric machine, so that the
One rotary shaft recycles the first connecting rope and opens so that buoyancy measuring block is gone back up in shell when the first rotating electric machine rotates backward
Beginning timing, when the first infrared distance sensor continues timing when detecting buoyancy measuring block, until the first infrared distance measurement passes
Sensor does not stop timing when detecting buoyancy measuring block at once, by the revolving speed of first motor multiplied by the first infrared distance sensor
Time for detecting when being promoted may know that in drilling ground to the distance of the water surface.
The utility model is fast and accurately surveyed by the revolving speed of the first rotating electric machine and the promotion time of buoyancy measuring block
Water surface distance ground surface distance, can the soil property quickly to the ground analyze, convenient for being normally carried out for subsequent construction.
In order to preferably realize the utility model, further, the water-depth measurement device includes connecting rod, the second rotation
The left and right sides of motor, the second rotary shaft, gravity block, the buoyancy measuring block inner upper is fixedly installed connecting rod respectively,
Second rotary shaft is rotatably arranged between adjacent connecting rod, and the second rotating electric machine is provided in the connecting rod of side,
The second rotary shaft of rotation axis connection of second rotating electric machine, second rotary shaft connect gravity by the second connecting rope
Block, and the second gravity sensor is provided between the second rotary shaft and the second connecting rope；The bottom of the buoyancy measuring block is arranged
There are the second fixed plate and the second movable plate, second fixed plate is fixed at the left and right ends of buoyancy measuring block bottom, institute
It states the second movable plate to be slidably arranged in the second fixed plate, second movable plate accepts the side wall of gravity block, and adjacent the
Two movable plates have been respectively arranged below the second infrared distance sensor, and the lower surface of the gravity block is placed on the first movable plate
Top.
The utility model in use, when buoyancy measuring block acts on the water surface, passes through opening buoyancy measuring block bottom
Second movable plate in portion, gravity block is when without the limitation of the second movable plate, by the second weight of weight transfer to the second rotary shaft
When force snesor, the second rotary shaft is controlled by the second rotating electric machine and is rotated, so that second in the second rotary shaft connects
It restricts to whereabouts, when gravity block falls on foot of hole, when the second gravity sensor no longer detects power, the second rotating electric machine stops
Rotation；After being measured, at the uniform velocity rotated backward by the second rotating electric machine, so that the second rotary shaft recycles the second connecting rope,
So that gravity block is gone back up in buoyancy measuring block, start timing when the second rotating electric machine rotates backward, the second infrared distance measurement passes
Sensor stops timing after detecting gravity block, by the revolving speed of the second motor multiplied by the second infrared distance sensor when being promoted
The time detected may know that the depth of water level in drilling.
The utility model is by the revolving speed of the second rotating electric machine and the promotion time of gravity block, the brill fast and accurately surveyed
The depth of water in hole, can the soil property quickly to the ground analyze, convenient for being normally carried out for subsequent construction.
In order to preferably realize the utility model, further, half is offered on the side wall at left and right sides of the gravity block
Round recessed, the end of second movable plate correspond to semicircle groove and are provided with plush copper, and the plush copper of second movable plate is plugged on
In semicircle groove.The utility model is equipped with by the second movable plate and gravity block, so that the measurement of the utility model is more
Accelerate speed.
In order to preferably realize the utility model, further, the upper surface of first movable plate is provided with cushion,
Shown cushion supports gravity block.The utility model is alleviated gravity block and is fallen on the first movable supporting board by the setting of cushion
Stress, improve the practicability of the utility model.
In order to preferably realize the utility model, further, the buoyancy measuring block by solid buoyancy material prepare and
At；The gravity block metal big and not soluble in water by density ratio water is prepared.The utility model by buoyancy measuring block and
Gravity block prepares material, so that the measurement of water level and the depth of water is more accurate.
It further include supporting leg further, the following table of shell is arranged in the supporting leg to preferably realize the utility model
The quadrangle in face.The utility model is by the setting of supporting leg, so that the measurement enhanced convenience of the present apparatus.
It further include controller and display screen, the display screen setting further to preferably realize the utility model
In the upper surface of shell, the controller connects display screen, the first rotating electric machine, the second rotating electric machine, the first infrared distance measurement respectively
Sensor, the second infrared distance sensor, the first gravity sensor, the second gravity sensor.The utility model passes through display screen
The upper velocity of rotation for showing the first rotating electric machine, the second rotating electric machine respectively, shows the first infrared distance sensor, second respectively
The detection time of infrared distance sensor enables the utility model quickly to know height of water level, water in Present Borehole
Deep, drilling depth, improves the practicability of the utility model.The model DATA-7311 of controller, infrared survey in the utility model
Signal away from sensor is SDP8476-201, and the signal of gravity sensor is ZRN606, the connection and control of controller and sensor
System belongs to the prior art, and is not the main improvement of the utility model, and so it will not be repeated.
The utility model has the beneficial effects that
(1) inside of shell is arranged in the level measurement device, and the water-depth measurement device setting is filled in level measuring
The bottom of the measurement end of level measurement device is arranged in the inside for the measurement end set, the measurement end of the water-depth measurement device；Institute
The bottom that shell is arranged in measurement support device is stated, the measurement support device includes the first movable plate, the first fixed plate, described
First fixed plate is fixed at the left and right ends of housing bottom, and first movable plate is slidably arranged in the first fixed plate,
The lower section of level measurement device is arranged in first movable plate, and is respectively arranged with first on the first adjacent movable plate end
The measurement end of level measurement device is accepted in infrared distance sensor, the upper surface of first movable plate.The utility model passes through
The setting of level measurement device and water-depth measurement device can distinguish the depth of water in water level and the hole in detection hole, make it possible to
It is enough that preferably ground is analyzed, improve the efficiency of later period progress geotechnical engineering.
(2) level measurement device includes attachment base, the first rotating electric machine, the first rotary shaft, buoyancy measuring block, described
The left and right sides above enclosure interior is fixedly installed attachment base respectively, and first rotary shaft is rotatably arranged on adjacent connection
Between seat, and the first rotating electric machine is provided on the attachment base of side, the rotation axis connection first of first rotating electric machine is revolved
Shaft, first rotary shaft connect buoyancy measuring block by the first connecting rope, and between the first rotary shaft and the first connecting rope
It is provided with the first gravity sensor.The utility model passes through the revolving speed of the first rotating electric machine and the promotion time of buoyancy measuring block,
The distance for the water surface distance ground surface fast and accurately surveyed, can the soil property quickly to the ground analyze, be convenient for subsequent construction
Be normally carried out.
(3) the water-depth measurement device includes connecting rod, the second rotating electric machine, the second rotary shaft, gravity block, the buoyancy
The left and right sides of measuring block inner upper is fixedly installed connecting rod respectively, and second rotary shaft is rotatably arranged on adjacent company
The second rotating electric machine, the rotation axis connection second of second rotating electric machine are provided between extension bar, and in the connecting rod of side
Rotary shaft, second rotary shaft connects gravity block by the second connecting rope, and sets between the second rotary shaft and the second connecting rope
It is equipped with the second gravity sensor；The bottom of the buoyancy measuring block is provided with the second fixed plate and the second movable plate, and described second
Fixed plate is fixed at the left and right ends of buoyancy measuring block bottom, and second movable plate is slidably arranged in the second fixed plate
Interior, second movable plate accepts the side wall of gravity block, and the second adjacent movable plate to be respectively arranged below second infrared
Distance measuring sensor, the lower surface of the gravity block are placed on the top of the first movable plate.The utility model passes through the second electric rotating
The revolving speed of machine and the promotion time of gravity block, the depth of water in the drilling fast and accurately surveyed, soil property that can quickly to the ground
It is analyzed, convenient for being normally carried out for subsequent construction.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of water-depth measurement device；
Fig. 3 uses schematic diagram for level measuring；
Fig. 4 uses schematic diagram for the utility model.
Wherein: 1- shell, the first movable plate of 2-, the first fixed plate of 3-, the first infrared distance sensor of 4-, 5- attachment base,
The first rotary shaft of 6-, 7- buoyancy measuring block, the first connecting rope of 8-, 9- connecting rod, the second rotary shaft of 10-, 11- gravity block, 12-
Two movable plates, the second fixed plate of 13-, the second infrared distance sensor of 14-, 15- cushion, 16- supporting leg, the second connecting rope of 17-.
Specific embodiment
Embodiment 1:
A kind of geotechnical engineering device for measuring drilling water level, including shell 1, level measurement device, water-depth measurement device, survey
Support device is measured, the inside of shell 1 is arranged in the level measurement device, and the water-depth measurement device setting is filled in level measuring
The bottom of the measurement end of level measurement device is arranged in the inside for the measurement end set, the measurement end of the water-depth measurement device；Institute
The bottom that shell 1 is arranged in measurement support device is stated, the measurement support device includes the first movable plate 2, the first fixed plate 3,
First fixed plate 3 is fixed at the left and right ends of 1 bottom of shell, and it is solid that first movable plate 2 is slidably arranged in first
In fixed board 3, the lower section of level measurement device is arranged in first movable plate 2, and on adjacent 2 end of the first movable plate respectively
It is provided with the first infrared distance sensor 4, the measurement end of level measurement device is accepted in the upper surface of first movable plate 2.
The utility model in use, is first turned on the first movable plate 2 of closure, so that the survey of level measurement device
Amount end is fallen downwards, and when the measurement end of level measurement device drops on the water surface, stopping is fallen downwards；Then by unclamping water
The clamping joint of the measurement end bottom of level measuring arrangement, so that the measurement end continuation of water-depth measurement device is fallen downwards, when the depth of water is surveyed
Stopping when amount device falls to foot of hole, it is finally that the measurement end of the level measurement device in drilling is upward with uniform speed
It is promoted, by the promotion time of the measurement end of 4 sensed water level measuring device of the first infrared distance sensor, ground is calculated and arrives
The distance of the water surface, and sounded the depth of the water the promotion time of the measurement end of measuring device by the first infrared distance sensor 4, calculating
Distance of the water surface to bottom hole out.
The utility model passes through the setting of level measurement device and water-depth measurement device, can distinguish the water level in detection hole
With the depth of water in hole, make it possible to preferably analyze ground, improves the efficiency of later period progress geotechnical engineering.
Embodiment 2:
The present embodiment advanced optimizes on the basis of embodiment 1, as shown in figure 3, the level measurement device includes connecting
Joint chair 5, the first rotating electric machine, the first rotary shaft 6, buoyancy measuring block 7, the left and right sides of 1 inner upper of shell are solid respectively
Surely it is provided with attachment base 5, first rotary shaft 6 is rotatably arranged between adjacent attachment base 5, and on the attachment base 5 of side
It is provided with the first rotating electric machine, the first rotary shaft of rotation axis connection 6 of first rotating electric machine, first rotary shaft 6 is led to
The first connecting rope 8 connection buoyancy measuring block 7 is crossed, and is provided with the first gravity sensitive between the first rotary shaft 6 and the first connecting rope 8
Device.
The utility model passes through the setting of the first rotating electric machine, and when carrying out level measuring, the separation of the first movable plate 2 makes
Buoyancy measuring block 7 weight transfer to the first swingle the first gravity sensor when, pass through the first rotating electric machine control the
One rotary shaft 6 is rotated, so that the first connecting rope 8 in the first rotary shaft 6 is to whereabouts, when buoyancy measuring block 7 falls in the water surface
When, the gravity of buoyancy measuring block 7 is counteracted under the action of buoyancy, when the first gravity sensor no longer detects power, the first rotation
Rotating motor stops rotating, so that the first connecting rope 8 no longer falls；It is at the uniform velocity reversed by the first rotating electric machine after being measured
Rotation, so that the first rotary shaft 6 recycles the first connecting rope 8, so that buoyancy measuring block 7 is gone back up in shell 1, in the first electric rotating
Start timing when machine rotates backward, when the first infrared distance sensor 4 continues timing when detecting buoyancy measuring block 7, directly
Do not stop timing at once when detecting buoyancy measuring block 7 to the first infrared distance sensor 4, passes through the first infrared distance sensor
4 rise when start timing, when the first infrared distance sensor 4 detect buoyancy measuring block 7 pass through after stop timing, pass through
The time that the revolving speed of first motor is detected multiplied by the first infrared distance sensor 4 when being promoted may know that ground in drilling
To the distance of the water surface.
The utility model is fast and accurately surveyed by the revolving speed of the first rotating electric machine and the promotion time of buoyancy measuring block 7
Water surface distance ground surface distance, can the soil property quickly to the ground analyze, convenient for being normally carried out for subsequent construction.
The other parts of the present embodiment are same as Example 1, and so it will not be repeated.
Embodiment 3:
The present embodiment advanced optimizes on the basis of embodiment 2, as shown in figure 4, the water-depth measurement device includes connecting
Extension bar 9, the second rotating electric machine, the second rotary shaft 10, gravity block 11, the left and right sides point of 7 inner upper of buoyancy measuring block
It is not fixedly installed connecting rod 9, second rotary shaft 10 is rotatably arranged between adjacent connecting rod 9, and the connection of side
The second rotating electric machine, the second rotary shaft of rotation axis connection of second rotating electric machine, second rotary shaft are provided on bar 9
10 connect gravity block 11 by the second connecting rope 17, and are provided with the second gravity between the second rotary shaft 10 and the second connecting rope 17
Sensor；The bottom of the buoyancy measuring block 7 is provided with the second fixed plate 13 and the second movable plate 12, second fixed plate 13
The left and right ends of 7 bottom of buoyancy measuring block are fixed at, second movable plate 12 is slidably arranged in the second fixed plate 13,
Second movable plate 12 accepts the side wall of gravity block 11, and the second adjacent movable plate 12 to be respectively arranged below second red
Outer distance measuring sensor 14, the lower surface of the gravity block 11 are placed on the top of the first movable plate 2.
The utility model in use, when buoyancy measuring block 7 acts on the water surface, passes through opening buoyancy measuring block 7
Second movable plate 12 of bottom, gravity block 11 is when without the limitation of the second movable plate 12, by weight transfer to the second rotary shaft
When 10 the second gravity sensor, the second rotary shaft 10 is controlled by the second rotating electric machine and is rotated, so that the second rotary shaft
The second connecting rope 17 on 10 is to whereabouts, and when gravity block 11 falls on foot of hole, the second gravity sensor no longer detects power
When, the second rotating electric machine stops rotating；It after being measured, is at the uniform velocity rotated backward by the second rotating electric machine, so that the second rotation
Shaft 10 recycles the second connecting rope 17 and passes through the second infrared distance sensor so that gravity block 11 is gone back up in buoyancy measuring block 7
14 start timing when gravity block 11 rises, when the second infrared distance sensor 14 stops timing after detecting gravity block 11,
It the time detected multiplied by the second infrared distance sensor 14 when being promoted by the revolving speed of the second motor, that is, may know that in drilling
The depth of water level.
The utility model is fast and accurately surveyed by the revolving speed of the second rotating electric machine and the promotion time of gravity block 11
Drill in water depth, can the soil property quickly to the ground analyze, convenient for being normally carried out for subsequent construction.
The other parts of the present embodiment are identical as above-described embodiment 2, and so it will not be repeated.
Embodiment 4:
The present embodiment advanced optimizes on the basis of embodiment 3, as shown in Fig. 2, 11 left and right sides of the gravity block
Semicircle groove is offered on side wall, the end of second movable plate 12 corresponds to semicircle groove and is provided with plush copper, and described second is living
The plush copper of movable plate 12 is plugged in semicircle groove；The upper surface of first movable plate 2 is provided with cushion 15, shown cushion
15 support gravity blocks 11.
The utility model is equipped with by the second movable plate 12 and gravity block 11, so that the measurement of the utility model is more
Accelerate speed；By the setting of cushion 15, alleviates gravity block 11 and fall in the stress on the first movable supporting board, improve the utility model
Practicability.
The other parts of the present embodiment are same as Example 3, and so it will not be repeated.
Embodiment 5:
The present embodiment advanced optimizes on the basis of embodiment 4, as shown in Figure 1, further including controller and display screen, institute
The upper surface that shell 1 is arranged in display screen is stated, the controller is separately connected display screen, the first rotating electric machine, the second electric rotating
Machine, the first infrared distance sensor 4, the second infrared distance sensor 14, the first gravity sensor, the second gravity sensor.This
Utility model passes through the velocity of rotation for showing the first rotating electric machine, the second rotating electric machine on display screen respectively, shows first respectively
The detection time of infrared distance sensor 4, the second infrared distance sensor 14, enables the utility model quickly to know and works as
Height of water level, the depth of water in preceding drilling, drilling depth improve the practicability of the utility model.
The other parts of the present embodiment are same as Example 4, and so it will not be repeated.
The above is only the preferred embodiment of the utility model, not does limit in any form to the utility model
System, any simple modification made by the above technical examples according to the technical essence of the present invention, equivalent variations, each falls within
Within the protection scope of the utility model.
Claims (8)
1. a kind of geotechnical engineering device for measuring drilling water level, which is characterized in that including shell (1), level measurement device, the depth of water
Measuring device, measurement support device, the level measurement device are arranged in the inside of shell (1), and the water-depth measurement device is set
It sets in the inside of the measurement end of level measurement device, the survey of level measurement device is arranged in the measurement end of the water-depth measurement device
Measure the bottom at end；In the bottom of shell (1), the measurement support device includes the first movable plate for the measurement support device setting
(2), the first fixed plate (3), first fixed plate (3) are fixed at the left and right ends of shell (1) bottom, and described first is living
Movable plate (2) is slidably arranged in the first fixed plate (3), and the lower section of level measurement device is arranged in first movable plate (2), and
It is respectively arranged with the first infrared distance sensor (4) on adjacent the first movable plate (2) end, first movable plate (2)
The measurement end of upper surface undertaking level measurement device.
2. a kind of geotechnical engineering device for measuring drilling water level according to claim 1, which is characterized in that the water level is surveyed
Amount device includes attachment base (5), the first rotating electric machine, the first rotary shaft (6), buoyancy measuring block (7), and the shell (1) is internal
The left and right sides of top is fixedly installed attachment base (5) respectively, and first rotary shaft (6) is rotatably arranged on adjacent attachment base
(5) between, and the first rotating electric machine is provided on the attachment base (5) of side, the rotation axis connection of first rotating electric machine
One rotary shaft (6), first rotary shaft (6) connects buoyancy measuring block (7) by the first connecting rope (8), and the first rotary shaft
(6) the first gravity sensor is provided between the first connecting rope (8).
3. a kind of geotechnical engineering device for measuring drilling water level according to claim 2, which is characterized in that the depth of water is surveyed
Measuring device includes connecting rod (9), the second rotating electric machine, the second rotary shaft (10), gravity block (11), the buoyancy measuring block (7)
The left and right sides of inner upper is fixedly installed connecting rod (9) respectively, and second rotary shaft (10) is rotatably arranged on adjacent
Between connecting rod (9), and the second rotating electric machine is provided in the connecting rod (9) of side, the rotary shaft of second rotating electric machine
It connects the second rotary shaft (10), second rotary shaft (10) connects gravity block (11) by the second connecting rope (17), and second
The second gravity sensor is provided between rotary shaft (10) and the second connecting rope (17)；The bottom of the buoyancy measuring block (7) is set
It is equipped with the second fixed plate (13) and the second movable plate (12), second fixed plate (13) is fixed at buoyancy measuring block (7)
The left and right ends of bottom, second movable plate (12) are slidably arranged in the second fixed plate (13), second movable plate
(12) side wall of gravity block (11) is accepted, and second infrared distance measurement that has been respectively arranged below of adjacent the second movable plate (12) passes
Sensor (14).
4. a kind of geotechnical engineering device for measuring drilling water level according to claim 3, which is characterized in that the gravity block
(11) semicircle groove is offered on the side wall at left and right sides of, the end of second movable plate (12) corresponds to semicircle groove and is provided with
The plush copper of plush copper, second movable plate (12) is plugged in semicircle groove.
5. a kind of geotechnical engineering device for measuring drilling water level according to claim 3, which is characterized in that described first is living
The upper surface of movable plate (2) is provided with cushion (15), and shown cushion (15) supports gravity block (11).
6. a kind of geotechnical engineering device for measuring drilling water level according to claim 3, which is characterized in that the buoyancy is surveyed
Gauge block (7) is prepared by solid buoyancy material；The gravity block (11) made of metal big and not soluble in water by density ratio water is standby
It forms.
7. a kind of geotechnical engineering device for measuring drilling water level according to claim 1-6, which is characterized in that also
Including supporting leg (16), quadrangle of supporting leg (16) setting in the lower surface of shell (1).
8. a kind of geotechnical engineering device for measuring drilling water level according to claim 3, which is characterized in that further include control
Device and display screen, the display screen are arranged in the upper surface of shell (1), and the controller is separately connected display, the first rotation
Motor, the second rotating electric machine, the first infrared distance sensor (4), the second infrared distance sensor (14), the first gravity sensitive
Device, the second gravity sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920400478.1U CN209446126U (en) | 2019-03-27 | 2019-03-27 | A kind of geotechnical engineering device for measuring drilling water level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920400478.1U CN209446126U (en) | 2019-03-27 | 2019-03-27 | A kind of geotechnical engineering device for measuring drilling water level |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209446126U true CN209446126U (en) | 2019-09-27 |
Family
ID=68034061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920400478.1U Expired - Fee Related CN209446126U (en) | 2019-03-27 | 2019-03-27 | A kind of geotechnical engineering device for measuring drilling water level |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209446126U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116201530A (en) * | 2023-05-04 | 2023-06-02 | 青岛地质工程勘察院(青岛地质勘查开发局) | Drilling water level measurement system for hydrogeological survey |
-
2019
- 2019-03-27 CN CN201920400478.1U patent/CN209446126U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116201530A (en) * | 2023-05-04 | 2023-06-02 | 青岛地质工程勘察院(青岛地质勘查开发局) | Drilling water level measurement system for hydrogeological survey |
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