CN220726262U - Be used for ground reconnaissance drilling water level measuring tool - Google Patents
Be used for ground reconnaissance drilling water level measuring tool Download PDFInfo
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- CN220726262U CN220726262U CN202322568457.XU CN202322568457U CN220726262U CN 220726262 U CN220726262 U CN 220726262U CN 202322568457 U CN202322568457 U CN 202322568457U CN 220726262 U CN220726262 U CN 220726262U
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- measuring
- bottom end
- water level
- box
- tool
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 238000005553 drilling Methods 0.000 title claims abstract description 17
- 239000002689 soil Substances 0.000 claims abstract description 26
- 239000011435 rock Substances 0.000 claims abstract description 22
- 238000011835 investigation Methods 0.000 claims abstract description 14
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims 2
- 230000005484 gravity Effects 0.000 abstract description 5
- 238000005096 rolling process Methods 0.000 description 7
- 210000001503 joint Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a water level measuring tool for rock and soil investigation drilling, which relates to the technical field of water level measuring tools, and comprises a measuring box, a supporting unit arranged at the bottom end of the measuring box, and a measuring unit arranged in the measuring box; the support unit comprises fixing columns fixedly connected to four sides of the bottom end of the measuring box, an adjusting component arranged at the bottom end of the fixing columns, and a stabilizing component arranged at the bottom end of the adjusting component; the measuring unit comprises a measuring component arranged in the measuring box and an auxiliary component arranged on one side of the measuring component. The utility model relates to a water level measuring tool for rock and soil investigation drilling, which can adjust the heights of four corners at the bottom end of a measuring box through the arrangement of adjusting columns and supporting legs, and improves the stability of the measuring box, thereby reducing measuring errors, and can measure most holes by means of the friction force of a friction block and the resistance of a gravity offset hole of a weight, and improves the applicability of the measuring tool.
Description
Technical Field
The utility model relates to the technical field of water level measuring tools, in particular to a water level measuring tool for rock-soil investigation drilling.
Background
Controlled drilling: drilling holes meeting site stability evaluation and settlement verification, and general drilling: and (3) drilling holes for ascertaining the distribution rule of each rock-soil layer of the foundation, the engineering property of each rock-soil layer and the foundation strength, and when the geological drilling holes are drilled, water is easy to permeate into the drilled holes due to various geological differences, so that the water level depth in the holes needs to be measured by a water level measuring tool.
Retrieved under publication (bulletin) number: CN216477308U discloses a water level measuring tool for rock and soil investigation and drilling, comprising: the device comprises a bracket, wherein one side surface of the bracket is connected with a winch, a measuring ruler is arranged in the winch, one end of the measuring ruler is connected with a probe, and one side surface of the winch is provided with a control board; the rotating shaft is horizontally arranged on one side surface of the winch, which is close to the control panel, the surface of the rotating shaft is movably connected with the protection plate, and the size of an opening on one side surface of the protection plate is matched with the size of the surface of the rotating shaft. This a water level measuring tool for ground reconnaissance drilling, the operator rotates the spring on the surface of pivot, drives the guard plate and removes on the surface of control panel, then drives the buckle on guard plate one side butt joint board surface and removes in the inside of draw-in groove, and the guard plate constitutes revolution mechanic and butt joint board through the inside of buckle with the pivot and fixes, fixes the guard plate on the surface of control panel, realizes being convenient for protect the purpose of surface to the control panel.
Above-mentioned scheme is fixed the guard plate at the surface of control panel, realizes being convenient for protect the purpose of surface to the control panel, but because the highly different of ground leads to measuring tool to be difficult to keep the level, and measuring error is great to at the in-process of measuring, if measuring rope and hole's resistance is great, lead to measuring failure easily.
Disclosure of Invention
The utility model mainly aims to provide a measuring tool for rock and soil investigation drilling water level, which solves the problem that the measuring tool is difficult to keep horizontal and the measuring error is large by the aid of the supporting unit, and solves the problem that if the resistance of a measuring rope and a hole is large, the measuring failure is easy to cause by the aid of the measuring unit.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the water level measuring tool for the rock-soil investigation drilling comprises a measuring box, a supporting unit arranged at the bottom end of the measuring box, and a measuring unit arranged in the measuring box;
the supporting unit comprises fixing columns fixedly connected to four sides of the bottom end of the measuring box, an adjusting assembly arranged at the bottom end of the fixing columns, and a stabilizing assembly arranged at the bottom end of the adjusting assembly;
the measuring unit comprises a measuring component arranged in the measuring box and an auxiliary component arranged on one side of the measuring component.
Preferably, the adjusting component in the supporting unit comprises a clamping groove formed in the fixing column, a plurality of connecting holes communicated with the surface of the clamping groove, an adjusting column formed in the clamping groove, a threaded hole formed in the top end of the adjusting column and a bolt formed in one of the connecting holes;
one end of the bolt extends to the inside of the threaded hole.
Preferably, the stabilizing component in the supporting unit comprises a plurality of limiting frames fixedly connected to the bottom ends of the adjusting columns, a first rotating shaft arranged in the limiting frames, a disc arranged on the surface of the first rotating shaft and supporting legs fixedly connected to one side of the disc.
Preferably, the cross section of the supporting leg in the supporting unit is conical.
Preferably, the measuring component in the measuring unit comprises a limit column fixedly connected to the middle part of the bottom end of the measuring box, a weight arranged at the bottom end of the limit column, two rolling plates arranged in the measuring box, a third rotating shaft arranged between the two rolling plates, a connecting disc arranged on the surface of the third rotating shaft, and a measuring rope fixedly connected to the surface of the connecting disc;
the bottom of the measuring rope is fixedly connected with the weight.
Preferably, the auxiliary assembly in the measuring unit comprises a fixed frame arranged on two sides of the measuring rope, a placing groove arranged in the fixed frame, two second rotating shafts respectively arranged in each placing groove, a rotating disc fixedly connected to the surface of the second rotating shaft, a driving belt rotatably connected to the outer side of the rotating disc, and a plurality of friction blocks arranged on the surface of the driving belt;
one side of the friction blocks is attached to the measuring rope.
Preferably, the auxiliary assembly in the measuring unit further comprises a rotating motor arranged on the front surface of the fixed frame;
the output end of the rotating motor is rotationally connected with one of the second rotating shafts.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the measuring tool is placed on the rock soil through the arrangement of the supporting unit, the distance between each corner on the four sides of the bottom end of the measuring box and the rock soil can be adjusted according to different heights of the rock soil, the bolts are detached firstly, then the adjusting columns are pulled, the overall height of the adjusting columns and the fixing columns is changed, then the proper connecting holes are selected according to the heights of the rock soil, the height of the corner of the measuring box is fixed by the bolts, the supporting legs can be shifted to enable the first rotating shaft to rotate, the sharp ends of the supporting legs are inserted into the rock soil, the height of the corner of the measuring box is finely adjusted, the stability of the measuring box is improved, and accordingly measuring errors are reduced.
2. According to the utility model, through the arrangement of the measuring unit, the weight is firstly placed above the hole, then the tension force is applied to the measuring rope by means of the gravity of the weight, and the third rotating shaft is further driven to rotate, so that the measuring rope is driven to be lengthened, and meanwhile, the rotating motor is started to drive the second rotating shaft to rotate, the driving belt and the friction block are further driven to rotate, the friction force is applied to the measuring rope, so that the measuring rope is subjected to downward friction force, and the resistance of the hole can be measured by means of the friction force of the friction block and the gravity of the weight, so that the applicability of the measuring tool is improved.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a cross-sectional view of a measuring cell in accordance with the present utility model;
FIG. 3 is an enlarged schematic view of the structure A in FIG. 2 according to the present utility model;
FIG. 4 is a schematic perspective view of an adjusting column according to the present utility model;
FIG. 5 is another angular cross-sectional view of the measuring tank of the present utility model.
In the figure:
1. a measuring box;
2. a supporting unit; 201. fixing the column; 202. a connection hole; 203. a bolt; 204. an adjusting column; 205. a limit frame; 206. a first rotating shaft; 207. a disc; 208. supporting feet; 209. a threaded hole;
3. a measuring unit; 301. a limit column; 302. a weight block; 303. a fixed frame; 304. a placement groove; 305. a friction block; 306. a transmission belt; 307. a rotating disc; 308. a second rotating shaft; 309. measuring ropes; 310. a connecting disc; 311. a third rotating shaft; 312. rolling the plate; 313. and rotating the motor.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Example 1
As shown in fig. 1, 2, 3, 4 and 5, the water level measuring tool for rock and soil investigation drilling comprises a measuring box 1, a supporting unit 2 arranged at the bottom end of the measuring box 1, and a measuring unit 3 arranged inside the measuring box 1;
the supporting unit 2 comprises fixing columns 201 fixedly connected to the four sides of the bottom end of the measuring box 1, an adjusting component arranged at the bottom end of the fixing columns 201 and a stabilizing component arranged at the bottom end of the adjusting component;
the measuring unit 3 comprises a measuring assembly arranged inside the measuring box 1 and an auxiliary assembly arranged at one side of the measuring assembly.
The adjusting component in the supporting unit 2 comprises a clamping groove formed in the fixing column 201, a plurality of connecting holes 202 communicated with the surface of the clamping groove, an adjusting column 204 formed in the clamping groove, a threaded hole 209 formed in the top end of the adjusting column 204, and a bolt 203 formed in one of the connecting holes 202;
one end of the bolt 203 extends into the threaded hole 209.
Placing a measuring tool on the rock and soil, aiming at different heights of the rock and soil, adjusting the distance between each corner of the four sides of the bottom end of the measuring box 1 and the rock and soil, firstly detaching the bolts 203, then pulling the adjusting columns 204 to change the overall height of the adjusting columns 204 and the fixing columns 201, then selecting proper connecting holes 202 according to the heights of the rock and soil, and fixing the height of the corner of the measuring box 1 by using the bolts 203;
the stabilizing assembly in the supporting unit 2 comprises a plurality of limiting frames 205 fixedly connected to the bottom ends of the adjusting columns 204, a first rotating shaft 206 arranged in the limiting frames 205, a disc 207 arranged on the surface of the first rotating shaft 206, and supporting legs 208 fixedly connected to one side of the disc 207.
The cross section of the supporting leg 208 in the supporting unit 2 is conical.
And the supporting leg 208 can be further shifted to rotate the first rotating shaft 206, so that the sharp end of the supporting leg 208 is inserted into the rock soil, thereby fine-adjusting the angular height of the measuring box 1, and improving the stability of the measuring box 1, thereby reducing the measuring error.
The measuring assembly in the measuring unit 3 comprises a limit column 301 fixedly connected to the middle of the bottom end of the measuring box 1, a weight 302 arranged at the bottom end of the limit column 301, two rolling plates 312 arranged inside the measuring box 1, a third rotating shaft 311 arranged between the two rolling plates 312, a connecting disc 310 arranged on the surface of the third rotating shaft 311, and a measuring rope 309 fixedly connected to the surface of the connecting disc 310;
the bottom end of the measuring rope 309 is fixedly connected to the weight 302.
The auxiliary components in the measuring unit 3 comprise a fixed frame 303 arranged on two sides of a measuring rope 309, a placing groove 304 arranged in the fixed frame 303, two second rotating shafts 308 respectively arranged in each placing groove 304, a rotating disc 307 fixedly connected to the surface of the second rotating shaft 308, a driving belt 306 rotatably connected to the outer side of the rotating disc 307, and a plurality of friction blocks 305 arranged on the surface of the driving belt 306;
one side of the plurality of friction blocks 305 is attached to the measuring rope 309.
The auxiliary components in the measuring unit 3 further include a rotation motor 313 provided on the front surface of the fixed frame 303;
the output end of the rotation motor 313 is rotatably connected to one of the second rotation shafts 308.
Example 2
As shown in fig. 1, 2, 3, 4 and 5, the water level measuring tool for rock and soil investigation drilling comprises a measuring box 1, a supporting unit 2 arranged at the bottom end of the measuring box 1, and a measuring unit 3 arranged inside the measuring box 1;
the supporting unit 2 comprises fixing columns 201 fixedly connected to the four sides of the bottom end of the measuring box 1, an adjusting component arranged at the bottom end of the fixing columns 201 and a stabilizing component arranged at the bottom end of the adjusting component;
the measuring unit 3 comprises a measuring assembly arranged inside the measuring box 1 and an auxiliary assembly arranged at one side of the measuring assembly.
The adjusting component in the supporting unit 2 comprises a clamping groove formed in the fixing column 201, a plurality of connecting holes 202 communicated with the surface of the clamping groove, an adjusting column 204 formed in the clamping groove, a threaded hole 209 formed in the top end of the adjusting column 204, and a bolt 203 formed in one of the connecting holes 202;
one end of the bolt 203 extends into the threaded hole 209.
Placing a measuring tool on the rock and soil, aiming at different heights of the rock and soil, adjusting the distance between each corner of the four sides of the bottom end of the measuring box 1 and the rock and soil, firstly detaching the bolts 203, then pulling the adjusting columns 204 to change the overall height of the adjusting columns 204 and the fixing columns 201, then selecting proper connecting holes 202 according to the heights of the rock and soil, and fixing the height of the corner of the measuring box 1 by using the bolts 203;
the stabilizing assembly in the supporting unit 2 comprises a plurality of limiting frames 205 fixedly connected to the bottom ends of the adjusting columns 204, a first rotating shaft 206 arranged in the limiting frames 205, a disc 207 arranged on the surface of the first rotating shaft 206, and supporting legs 208 fixedly connected to one side of the disc 207.
The cross section of the supporting leg 208 in the supporting unit 2 is conical.
And the supporting leg 208 can be further shifted to rotate the first rotating shaft 206, so that the sharp end of the supporting leg 208 is inserted into the rock soil, thereby fine-adjusting the angular height of the measuring box 1, and improving the stability of the measuring box 1, thereby reducing the measuring error.
The measuring assembly in the measuring unit 3 comprises a limit column 301 fixedly connected to the middle of the bottom end of the measuring box 1, a weight 302 arranged at the bottom end of the limit column 301, two rolling plates 312 arranged inside the measuring box 1, a third rotating shaft 311 arranged between the two rolling plates 312, a connecting disc 310 arranged on the surface of the third rotating shaft 311, and a measuring rope 309 fixedly connected to the surface of the connecting disc 310;
the bottom end of the measuring rope 309 is fixedly connected to the weight 302.
The auxiliary components in the measuring unit 3 comprise a fixed frame 303 arranged on two sides of a measuring rope 309, a placing groove 304 arranged in the fixed frame 303, two second rotating shafts 308 respectively arranged in each placing groove 304, a rotating disc 307 fixedly connected to the surface of the second rotating shaft 308, a driving belt 306 rotatably connected to the outer side of the rotating disc 307, and a plurality of friction blocks 305 arranged on the surface of the driving belt 306;
one side of the plurality of friction blocks 305 is attached to the measuring rope 309.
The auxiliary components in the measuring unit 3 further include a rotation motor 313 provided on the front surface of the fixed frame 303;
the output end of the rotation motor 313 is rotatably connected to one of the second rotation shafts 308.
Firstly, the weight 302 is placed above the hole, then the pulling force is applied to the measuring rope 309 by means of the gravity of the weight 302, and the third rotating shaft 311 is driven to rotate, so that the measuring rope 309 is driven to be elongated, meanwhile, the rotating motor 313 is started to drive the second rotating shaft 308 to rotate, the driving belt 306 and the friction block 305 are further driven to rotate, friction force is applied to the measuring rope 309, the measuring rope 309 is subjected to downward friction force, and therefore most of the holes can be measured by means of the friction force of the friction block 305 and the resistance of the hole due to the gravity of the weight 302, and the applicability of the measuring tool is improved.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The water level measuring tool for the rock and soil exploration drilling comprises a measuring box (1) and is characterized by further comprising a supporting unit (2) arranged at the bottom end of the measuring box (1) and a measuring unit (3) arranged inside the measuring box (1);
the supporting unit (2) comprises fixing columns (201) fixedly connected to the four sides of the bottom end of the measuring box (1), an adjusting component arranged at the bottom end of the fixing columns (201), and a stabilizing component arranged at the bottom end of the adjusting component;
the measuring unit (3) comprises a measuring component arranged in the measuring box (1) and an auxiliary component arranged on one side of the measuring component.
2. A tool for measuring the water level of a borehole for geotechnical investigation according to claim 1, wherein: the adjusting component in the supporting unit (2) comprises a clamping groove formed in the fixing column (201), a plurality of connecting holes (202) communicated with the surface of the clamping groove, an adjusting column (204) arranged in the clamping groove, a threaded hole (209) arranged at the top end of the adjusting column (204) and a bolt (203) arranged in one of the connecting holes (202);
one end of the bolt (203) extends into the threaded hole (209).
3. A tool for measuring the water level of a borehole for geotechnical investigation according to claim 2, wherein: the stabilizing assembly in the supporting unit (2) comprises a plurality of limiting frames (205) fixedly connected to the bottom ends of the adjusting columns (204), a first rotating shaft (206) arranged inside the limiting frames (205), a disc (207) arranged on the surface of the first rotating shaft (206), and supporting feet (208) fixedly connected to one side of the disc (207).
4. A tool for measuring the water level of a borehole for geotechnical investigation according to claim 3, wherein: the cross section of the supporting leg (208) in the supporting unit (2) is conical.
5. A tool for measuring water level in a borehole for geotechnical investigation according to claim 4, wherein: the measuring assembly in the measuring unit (3) comprises a limit column (301) fixedly connected to the middle of the bottom end of the measuring box (1), a weight (302) arranged at the bottom end of the limit column (301), two winding plates (312) arranged inside the measuring box (1), a third rotating shaft (311) arranged between the two winding plates (312), a connecting disc (310) arranged on the surface of the third rotating shaft (311) and a measuring rope (309) fixedly connected to the surface of the connecting disc (310);
the bottom end of the measuring rope (309) is fixedly connected with the weight (302).
6. A tool for measuring water level in a borehole for geotechnical investigation according to claim 5, wherein: the auxiliary assembly in the measuring unit (3) comprises fixed frames (303) arranged on two sides of a measuring rope (309), placing grooves (304) arranged in the fixed frames (303), two second rotating shafts (308) respectively arranged in each placing groove (304), a rotating disc (307) fixedly connected to the surface of the second rotating shaft (308), a transmission belt (306) rotatably connected to the outer side of the rotating disc (307), and a plurality of friction blocks (305) arranged on the surface of the transmission belt (306);
one side of the friction blocks (305) is attached to the measuring rope (309).
7. A tool for measuring the water level of a borehole for geotechnical investigation according to claim 6, wherein: the auxiliary component in the measuring unit (3) further comprises a rotating motor (313) arranged on the front surface of the fixed frame (303);
the output end of the rotating motor (313) is rotationally connected with one of the second rotating shafts (308).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322568457.XU CN220726262U (en) | 2023-09-21 | 2023-09-21 | Be used for ground reconnaissance drilling water level measuring tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322568457.XU CN220726262U (en) | 2023-09-21 | 2023-09-21 | Be used for ground reconnaissance drilling water level measuring tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220726262U true CN220726262U (en) | 2024-04-05 |
Family
ID=90492227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322568457.XU Active CN220726262U (en) | 2023-09-21 | 2023-09-21 | Be used for ground reconnaissance drilling water level measuring tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220726262U (en) |
-
2023
- 2023-09-21 CN CN202322568457.XU patent/CN220726262U/en active Active
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