CN212903436U - Automatic measuring device of engineering geology reconnaissance drilling water level - Google Patents

Automatic measuring device of engineering geology reconnaissance drilling water level Download PDF

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Publication number
CN212903436U
CN212903436U CN202021767953.8U CN202021767953U CN212903436U CN 212903436 U CN212903436 U CN 212903436U CN 202021767953 U CN202021767953 U CN 202021767953U CN 212903436 U CN212903436 U CN 212903436U
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CN
China
Prior art keywords
fixedly connected
sets
electrode
block
rope
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Expired - Fee Related
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CN202021767953.8U
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Chinese (zh)
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CN212903436U8 (en
Inventor
赵玉国
张朝
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Jiangsu Ketai Geotechnical Engineering Co ltd
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Jiangsu Ketai Geotechnical Engineering Co ltd
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  • Geophysics And Detection Of Objects (AREA)

Abstract

The utility model discloses an automatic measuring device of engineering geology reconnaissance drilling water level, including the exploration rope, the lower extreme fixedly connected with kicking block of exploration rope, the lower extreme fixedly connected with pouring weight of kicking block, two sets of second electrode block of lower extreme fixedly connected with of pouring weight, it is two sets of be provided with insulating barrier between the second electrode block, and insulating barrier and pouring weight and two sets of second electrode block all fixed connection, two sets of first electrode blocks of one end fixedly connected with of kicking block, and two sets of first electrode blocks along kicking block central symmetry. The utility model discloses in, through the second electrode piece and the second alarm lamp that set up, can make two sets of second electrode piece switch-ons when second electrode piece contact surface to make the second alarm lamp light, remind the staff to prepare to measure the water level height, control panel makes the motor speed reduce simultaneously, makes the pouring weight sink too deeply because of inertia when preventing that first electrode piece from being flooded, makes the measurement inaccurate.

Description

Automatic measuring device of engineering geology reconnaissance drilling water level
Technical Field
The utility model relates to a water level measurement field especially relates to an automatic measuring device of engineering geology reconnaissance drilling water level.
Background
With the enhancement of human production activities, various engineering buildings are pulled out. However, any kind of building needs a firm foundation, and the influence of underground water activity on the foundation is very obvious, especially for deep foundation pits, underground caverns, water conservancy and hydropower engineering curtain impervious bodies and other buildings which go deep into the ground. Therefore, in the early geotechnical engineering investigation, finding out the buried depth of underground water in the geotechnical engineering investigation is the key point of investigation design work. Because the underground water is influenced by surface precipitation, the buried depth of the underground water has periodic reaction, and therefore the underground water level is adopted to obtain accurate underground water level data.
The automatic measuring device of current engineering geology reconnaissance drilling water level has certain drawback when using, and at first current automatic measuring device of engineering geology reconnaissance drilling water level does not have speed reduction reminding device, just hurry busy measurement when making detecting device fall into the aquatic, and detecting device sinks deeper position because of inertia this moment, leads to surveying inaccurate.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an automatic measuring device for engineering geological exploration drilling water level.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an engineering geology reconnaissance drilling water level automatic measuring device, includes the exploration rope, the lower extreme fixedly connected with floating block of exploration rope, the lower extreme fixedly connected with pouring weight of floating block, two sets of second electrode block of lower extreme fixedly connected with of pouring weight, it is two sets of be provided with insulating barrier between the second electrode block, and insulating barrier and pouring weight and two sets of second electrode block all fixed connection, two sets of first electrode block of one end fixedly connected with of floating block, and two sets of first electrode block along floating block central symmetry, every group the equal fixedly connected with first wire of one end of first electrode block, and first wire pass the inside of floating block and exploration rope, every group the equal fixedly connected with second wire in upper end of second electrode block, and the second wire passes the inside of pouring weight, floating block and exploration rope.
As a further description of the above technical solution:
the upper end winding of exploration rope has the pivot, the cylinder surface fixedly connected with two sets of limiting plates of pivot, and two sets of limiting plates are located the both ends of pivot respectively, the one end fixedly connected with motor of pivot.
As a further description of the above technical solution:
the lower extreme fixedly connected with first backup pad of motor, one side fixedly connected with first supporting leg of first backup pad, and the through-hole of seting up on the first supporting leg is passed in the pivot.
As a further description of the above technical solution:
the front end of first supporting leg is provided with two sets of third supporting legs, and the upper end fixedly connected with of two sets of third supporting legs has foraminiferous limiting plate, spacing hole has been seted up at the center of foraminiferous limiting plate, and the proration rope passes spacing hole.
As a further description of the above technical solution:
the rear end of first supporting leg is provided with the second backup pad, the lower extreme fixedly connected with four groups of second supporting legs of second backup pad, and four groups of second supporting legs are located the four corners of second backup pad respectively, the upper end fixedly connected with control panel of second backup pad.
As a further description of the above technical solution:
the upper end fixedly connected with first alarm lamp of second backup pad, and first alarm lamp links to each other with first wire, the upper end fixedly connected with second alarm lamp of second backup pad, and the second alarm lamp links to each other with the second wire.
The utility model discloses following beneficial effect has:
1. through the second electrode piece and the second alarm lamp that set up, can make two sets of second electrode piece switch-ons when second electrode piece contact surface to make the second alarm lamp light, remind the staff to prepare to measure the water level height, control panel makes motor speed reduce simultaneously, prevents that first electrode piece from sinking too deeply because inertia makes the pouring weight when being submerged, makes the measurement inaccurate.
2. When detecting device continues slowly to descend and submerge first electrode block to water, the floating block enables detecting device and floats on the surface of water, prevents that the pouring weight from sinking too deeply and leading to measuring inaccurate, two sets of first electrode block switch-on simultaneously, and first alarm lamp is lighted this moment, reminds the surveying personnel to measure, and control panel control motor stall can know the height of water level according to the length that the exploration rope put down this moment, makes the measurement more accurate.
Drawings
Fig. 1 is a cross-sectional view of an automatic measuring device for water level in engineering geological exploration drilling provided by the present invention;
fig. 2 is an enlarged view of a fig. 1 a of the device for automatically measuring a water level of a drill hole in engineering geological exploration according to the present invention;
fig. 3 is an enlarged view of B in fig. 2 of the device for automatically measuring the water level of the drill hole in engineering geological exploration according to the present invention;
fig. 4 is an enlarged view of C in fig. 2 of the device for automatically measuring a water level of a drill hole in engineering geological exploration according to the present invention;
fig. 5 is the utility model provides a top view of an engineering geology reconnaissance drilling water level automatic measuring device.
Illustration of the drawings:
1. a limiting plate; 2. a detection line; 3. a rotating shaft; 4. a limiting hole; 5. a motor; 6. a first support plate; 7. a first support leg; 8. a second support plate; 9. a second support leg; 10. a third support leg; 11. a limiting plate with holes; 12. a weight block; 13. floating blocks; 14. a first electrode block; 15. a first conductive line; 16. a second conductive line; 17. a second electrode block; 18. an insulating baffle; 19. a first alarm lamp; 20. a control panel; 21. and a second alarm lamp.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the present invention provides an embodiment: an automatic measuring device for engineering geological exploration drilling water level comprises a detection rope 2, wherein the lower end of the detection rope 2 is fixedly connected with a floating block 13, the device can float on the water surface, the lower end of the floating block 13 is fixedly connected with a heavy block 12, the lower end of the heavy block 12 is fixedly connected with two groups of second electrode blocks 17, an insulating baffle 18 is arranged between the two groups of second electrode blocks 17, the insulating baffle 18 is fixedly connected with the heavy block 12 and the two groups of second electrode blocks 17, the two groups of second electrode blocks 17 can be communicated when the second electrode blocks 17 contact with the water surface, so that a second alarm lamp 21 is lightened to remind a worker to prepare for measuring the water level height, meanwhile, a control panel 20 enables the rotating speed of a motor 5 to be reduced, one end of the floating block 13 is fixedly connected with two groups of first electrode blocks 14, the two groups of first electrode blocks 14 are centrally symmetrical along the floating block 13, the floating block 13 can enable the detection device to float on the water surface when the detection device continues to slowly descend to submerge, simultaneously two sets of first electrode blocks 14 switch-on, first alarm lamp 19 lights this moment, control panel 20 control motor 5 stall, can know the height of water level according to the length that the detection rope 2 put down this moment, the equal fixedly connected with first wire 15 of the one end of every group first electrode block 14, and first wire 15 passes the inside of floating block 13 and detection rope 2, the equal fixedly connected with second wire 16 in upper end of every group second electrode block 17, and second wire 16 passes the inside of pouring weight 12, floating block 13 and detection rope 2.
The upper end of the detection rope 2 is wound with a rotating shaft 3, the outer surface of a cylinder of the rotating shaft 3 is fixedly connected with two groups of limiting plates 1, the two groups of limiting plates 1 are respectively positioned at two ends of the rotating shaft 3, one end of the rotating shaft 3 is fixedly connected with a motor 5, the lower end of the motor 5 is fixedly connected with a first supporting plate 6, one side of the first supporting plate 6 is fixedly connected with a first supporting leg 7, the rotating shaft 3 passes through a through hole formed in the first supporting leg 7, the rotating shaft 3 can be driven by the motor 5 to rotate, the retraction of the detection rope 2 is realized, the front end of the first supporting leg 7 is provided with two groups of third supporting legs 10, the upper ends of the two groups of third supporting legs 10 are fixedly connected with a limiting plate with holes 11, a limiting hole 4 is formed in the center of the limiting plate with holes 11, the detection rope 2 passes through the limiting hole 4, the, make when putting down pouring weight 12 survey rope 2 and sway in exploring the hole, the rear end of first supporting leg 7 is provided with second backup pad 8, four groups of second supporting legs 9 of lower extreme fixedly connected with of second backup pad 8, and four groups of second supporting legs 9 are located the four corners of second backup pad 8 respectively, the upper end fixedly connected with control panel 20 of second backup pad 8, the first alarm lamp 19 of upper end fixedly connected with of second backup pad 8, and first alarm lamp 19 links to each other with first wire 15, the upper end fixedly connected with second alarm lamp 21 of second backup pad 8, and second alarm lamp 21 links to each other with second wire 16, first alarm lamp 19 and second alarm lamp 21 can remind the staff to survey.
The working principle is as follows: firstly, the motor 5 is started, the rotating shaft 3 can be driven to rotate through the motor 5, the retraction and release of the detection rope 2 are realized, the heavy block 12 is put down from the detection hole, at the moment, the limit hole 4 can enable the detection rope 2 to be straightly put down along the detection hole, the winding positions of the detection rope 2 on the rotating shaft 3 are prevented from being different, when the weight 12 is put down, the detection rope 2 is swung in the detection hole, when the second electrode blocks 17 contact the water surface, the two groups of second electrode blocks 17 are communicated, thereby causing the second alarm lamp 21 to be lighted, reminding the operator of the preparation for measuring the water level height, and simultaneously the control panel 20 causes the rotation speed of the motor 5 to be reduced, the floating block 13 enables the detector to float on the water surface as the detector continues to slowly descend until the water submerges the first electrode block 14, meanwhile, the two groups of first electrode blocks 14 are switched on, the first alarm lamp 19 is turned on at the moment, the control panel 20 controls the motor 5 to stop rotating, and the height of the water level can be known according to the length of the detection rope 2 which is laid down at the moment.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (6)

1. The utility model provides an engineering geology reconnaissance drilling water level automatic measuring device, includes exploration rope (2), its characterized in that: the lower end of the detection rope (2) is fixedly connected with a floating block (13), the lower end of the floating block (13) is fixedly connected with a heavy block (12), the lower end of the heavy block (12) is fixedly connected with two groups of second electrode blocks (17), an insulating baffle plate (18) is arranged between the two groups of second electrode blocks (17), the insulating baffle plate (18) is fixedly connected with the heavy block (12) and the two groups of second electrode blocks (17), one end of the floating block (13) is fixedly connected with two groups of first electrode blocks (14), the two groups of first electrode blocks (14) are symmetrical along the center of the floating block (13), one end of each group of first electrode blocks (14) is fixedly connected with a first lead (15), the first lead (15) penetrates through the floating block (13) and the detection rope (2), and the upper end of each group of the second electrode blocks (17) is fixedly connected with a second lead (16), and the second lead (16) passes through the weight (12), the floating block (13) and the interior of the detection rope (2).
2. The apparatus of claim 1, wherein the apparatus comprises: the upper end winding of exploration rope (2) has pivot (3), the two sets of limiting plate (1) of cylinder surface fixedly connected with of pivot (3), and two sets of limiting plate (1) are located the both ends of pivot (3) respectively, the one end fixedly connected with motor (5) of pivot (3).
3. The apparatus of claim 2, wherein the apparatus comprises: the lower extreme fixedly connected with first backup pad (6) of motor (5), one side fixedly connected with first supporting leg (7) of first backup pad (6), and pivot (3) pass the through-hole of seting up on first supporting leg (7).
4. The apparatus of claim 3, wherein the apparatus comprises: the front end of first supporting leg (7) is provided with two sets of third supporting legs (10), the foraminiferous limiting plate (11) of the upper end fixedly connected with of two sets of third supporting legs (10), spacing hole (4) have been seted up at the center of foraminiferous limiting plate (11), and surveyed rope (2) and pass spacing hole (4).
5. The apparatus of claim 3, wherein the apparatus comprises: the rear end of first supporting leg (7) is provided with second backup pad (8), four sets of second supporting legs (9) of lower extreme fixedly connected with of second backup pad (8), and four sets of second supporting legs (9) are located the four corners of second backup pad (8) respectively, the upper end fixedly connected with control panel (20) of second backup pad (8).
6. The apparatus of claim 5, wherein the apparatus comprises: the alarm device is characterized in that a first alarm lamp (19) is fixedly connected to the upper end of the second supporting plate (8), the first alarm lamp (19) is connected with the first lead (15), a second alarm lamp (21) is fixedly connected to the upper end of the second supporting plate (8), and the second alarm lamp (21) is connected with the second lead (16).
CN202021767953.8U 2020-08-22 2020-08-22 Automatic measuring device of engineering geology reconnaissance drilling water level Expired - Fee Related CN212903436U8 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021767953.8U CN212903436U8 (en) 2020-08-22 2020-08-22 Automatic measuring device of engineering geology reconnaissance drilling water level

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021767953.8U CN212903436U8 (en) 2020-08-22 2020-08-22 Automatic measuring device of engineering geology reconnaissance drilling water level

Publications (2)

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CN212903436U true CN212903436U (en) 2021-04-06
CN212903436U8 CN212903436U8 (en) 2022-08-16

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CN202021767953.8U Expired - Fee Related CN212903436U8 (en) 2020-08-22 2020-08-22 Automatic measuring device of engineering geology reconnaissance drilling water level

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CU01 Correction of utility model

Correction item: Address

Correct: No. 60, Chunfeng Road, Hailing District, Taizhou City, Jiangsu Province, 225300

False: No. 60, Chunfeng Road, Hailing District, Suqian City, Jiangsu Province, 225300

Number: 15-01

Page: The title page

Volume: 37

Correction item: Address

Correct: No. 60, Chunfeng Road, Hailing District, Taizhou City, Jiangsu Province, 225300

False: No. 60, Chunfeng Road, Hailing District, Suqian City, Jiangsu Province, 225300

Number: 15-01

Volume: 37

CU01 Correction of utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20210406

CF01 Termination of patent right due to non-payment of annual fee