CN217637558U - Water level measuring device for rock and soil exploration - Google Patents
Water level measuring device for rock and soil exploration Download PDFInfo
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- CN217637558U CN217637558U CN202221781620.XU CN202221781620U CN217637558U CN 217637558 U CN217637558 U CN 217637558U CN 202221781620 U CN202221781620 U CN 202221781620U CN 217637558 U CN217637558 U CN 217637558U
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- cotton rope
- water level
- measuring device
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- fixed mounting
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Abstract
The utility model discloses a ground reconnaissance water level measuring device, which comprises a substrate, base plate fixed mounting is in subaerial upper portion, the upper end external surface fixed mounting of base plate has the mounting bracket, fixed mounting has cotton rope winding and unwinding devices and cotton rope locating component on the mounting bracket, the one end winding of cotton rope winding and unwinding devices has the cotton rope main part, just the middle part fixed mounting of base plate lower extreme surface has the steel to protect a section of thick bamboo, the lower extreme external surface fixed mounting of cotton rope main part has the measuring head subassembly, just the measuring head subassembly includes plumb weight piece, force sensor, connecting rod, buoyancy ball and go-between. A ground reconnaissance water level measuring device, be convenient for measure the water level through the measuring head subassembly cooperation cotton rope main part that sets up, the precision of detection is more accurate, and through the cotton rope locating component that sets up, the cotton rope main part of being convenient for can descend perpendicularly, avoids taking place the slope, further increases advantages such as measuring accuracy.
Description
Technical Field
The utility model relates to a geotechnical survey water level technical field specifically is a geotechnical survey water level measuring device.
Background
Groundwater refers to water existing in rock gaps below the ground, and in geotechnical engineering exploration, the water level depth of groundwater is often measured, and usually, before the water level depth of groundwater is measured, a casing is often drilled in an exploration place, so that a measuring device can extend into groundwater, and the traditional measuring method is as follows: a water level measuring device for geotechnical investigation is described in a Chinese patent document with an authorization publication number of CN213209199U, and the patent drives a wire releasing and receiving sleeve to rotate through a servo motor to release a measuring wire rope, and transmits data to a water level measuring instrument until a distance sensor contacts a horizontal plane, so that the depth of a water level of a geotechnical investigation borehole can be quickly obtained.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a ground reconnaissance water level measuring device is convenient for measure the water level through the measuring head subassembly cooperation cotton rope main part that sets up, and the precision that detects is more accurate, and through the cotton rope locating component that sets up, and the cotton rope main part of being convenient for can descend perpendicularly, avoids taking place the slope, further increases advantages such as measuring accuracy, can effectively solve the problem in the background art.
(II) technical scheme
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a ground reconnaissance water level measuring device, includes the base plate, base plate fixed mounting is on subaerial upper portion, the upper end external surface fixed mounting of base plate has the mounting bracket, fixed mounting has cotton rope winding and unwinding devices and cotton rope locating component on the mounting bracket, the one end winding of cotton rope winding and unwinding devices has the cotton rope main part, just the middle part fixed mounting of base plate lower extreme surface has a steel to protect a section of thick bamboo, the lower extreme external surface fixed mounting of cotton rope main part has a measuring head subassembly, just the measuring head subassembly includes plumbous piece, force transducer, connecting rod, buoyancy ball and go-between, measuring head subassembly the lower extreme surface of cotton rope main part and the fixed connection of go-between.
Preferably, the tension sensor is fixedly installed on the right side of the outer surface of the upper end of the lead weight block, and the connecting rod is fixedly installed between the middle of the outer surface of the upper end of the tension sensor and the middle of the outer surface of the lower end of the buoyancy ball.
Preferably, the outer wall of the rope body is provided with scale marks.
Preferably, the cord positioning assembly comprises a guide rail, a sliding hole, a sliding block, a connecting block, a limiting hole, a threaded hole, a rotating button and a screw rod, the guide rail, the sliding block, the sliding hole, the threaded hole, the rotating button and the screw rod are respectively arranged in two groups, the guide rail and the mounting frame are fixedly connected, and the cord main body penetrates through the limiting hole.
Preferably, the slide hole is formed in the outer surface of the lower end of the slide block, the threaded hole is formed in the outer surface of one side of the slide block and communicated with the slide hole, the rotating button is fixedly installed on the outer surface of one end of the screw rod, the connecting block is fixedly installed between the two groups of slide blocks, and the limiting hole is formed in the middle of the outer surface of the upper end of the connecting block.
Preferably, the sliding block is in sliding connection with the outer wall of the guide rail through a sliding hole, the sliding block is fixedly connected with the outer wall of the guide rail through a screw rod, and the screw rod is in threaded connection with the threaded hole.
(III) advantageous effects
Compared with the prior art, the utility model provides a ground reconnaissance water level measuring device possesses following beneficial effect:
1. this ground reconnaissance water level measuring device, the operation through cotton rope winding and unwinding devices drives the cotton rope main part and carries out the unwrapping wire, the cotton rope main part drives and descends, through the plumb weight piece that sets up, play tractive effect when mainly playing and descend, when the plumb weight piece descends to surface of water lower part, buoyancy ball produces ascending force because of the buoyancy of water, buoyancy ball acts on one pulling force on tension sensor through the connecting rod, make tension sensor's numerical value change, and it needs to explain, tension sensor is connected with external control ware through the wire, the wire is put into steel protecting tube together when the cotton rope main part descends, when tension sensor's numerical value changes, explain that the measuring head subassembly reaches surface of water position, then observe the cotton rope main part, the outer wall of cotton rope main part is provided with the scale mark, read the numerical value with the outer surface parallel position in base plate upper end, then cut off the thickness of base plate with the numerical value that reads.
2. This ground reconnaissance water level measuring device, the cotton rope locating component of setting, the cotton rope main part passes spacing hole, and through the spacing hole that sets up, the cotton rope main part of being convenient for can descend perpendicularly, avoids cotton rope main part and steel to protect the inner wall contact of a section of thick bamboo and takes place the skew, increases the measuring accuracy, and through the slider that sets up, can adjust the position in spacing hole.
Drawings
Fig. 1 is the utility model relates to a ground reconnaissance water level measuring device's overall structure schematic diagram.
Fig. 2 is the utility model relates to a ground reconnaissance water level measurement device central line rope locating component's structural schematic.
Fig. 3 is the utility model relates to a structure schematic diagram of measuring head subassembly among ground reconnaissance water level measuring device.
In the figure: 1. a substrate; 2. a cord take-up and pay-off device; 3. a cord positioning assembly; 4. a mounting frame; 5. a steel casing; 6. a cord body; 7. a measuring head assembly; 8. a guide rail; 9. a slide hole; 10. a slider; 11. connecting blocks; 12. a limiting hole; 13. a threaded hole; 14. turning a button; 15. a screw; 16. a lead pendant block; 17. a tension sensor; 18. a connecting rod; 19. a buoyant ball; 20. and (7) connecting rings.
Detailed Description
In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.
Detailed description of the preferred embodiment
The embodiment is a water level measuring device for geotechnical investigation.
As shown in fig. 1-3, the measuring device comprises a substrate 1, the substrate 1 is fixedly mounted on the upper portion of the ground, a mounting frame 4 is fixedly mounted on the outer surface of the upper end of the substrate 1, a cord winding and unwinding device 2 and a cord positioning assembly 3 are fixedly mounted on the mounting frame 4, a cord main body 6 is wound on one end of the cord winding and unwinding device 2, a steel protective cylinder 5 is fixedly mounted in the middle of the outer surface of the lower end of the substrate 1, a measuring head assembly 7 is fixedly mounted on the outer surface of the lower end of the cord main body 6, the measuring head assembly 7 comprises a lead weight block 16, a tension sensor 17, a connecting rod 18, a buoyancy ball 19 and a connecting ring 20, and the outer surface of the lower end of the cord main body 6 of the measuring head assembly 7 is fixedly connected with the connecting ring 20.
The tension sensor 17 is fixedly arranged on the right side of the outer surface of the upper end of the lead weight block 16, and the connecting rod 18 is fixedly arranged between the middle part of the outer surface of the upper end of the tension sensor 17 and the middle part of the outer surface of the lower end of the buoyancy ball 19; the outer wall of the wire rope body 6 is provided with scale marks; the cord positioning assembly 3 comprises guide rails 8, sliding holes 9, sliding blocks 10, connecting blocks 11, limiting holes 12, threaded holes 13, rotating buttons 14 and screws 15, the number of the guide rails 8, the sliding blocks 10, the sliding holes 9, the threaded holes 13, the rotating buttons 14 and the screws 15 is two, the two groups of guide rails 8 are fixedly connected with the mounting frame 4, and the cord main body 6 penetrates through the limiting holes 12; the sliding hole 9 is formed in the outer surface of the lower end of the sliding block 10, the threaded hole 13 is formed in the outer surface of one side of the sliding block 10, the threaded hole 13 is communicated with the sliding hole 9, the rotating button 14 is fixedly installed on the outer surface of one end of the screw rod 15, the connecting block 11 is fixedly installed between the two groups of sliding blocks 10, and the limiting hole 12 is formed in the middle of the outer surface of the upper end of the connecting block 11; the sliding block 10 is connected with the outer wall of the guide rail 8 in a sliding mode through the sliding hole 9, the sliding block 10 is fixedly connected with the outer wall of the guide rail 8 through the screw rod 15, and the screw rod 15 is in threaded connection with the threaded hole 13.
It should be noted that, the utility model relates to a ground reconnaissance water level measuring device, the operation through cotton rope coiling and uncoiling device 2 drives cotton rope main part 6 to pay-off, cotton rope main part 6 drives and descends, through the plumb sinker 16 that sets up, play the effect of pulling when mainly descending, when plumb sinker 16 descends to the surface of water lower part, buoyancy ball 19 produces ascending force because of the buoyancy of water, buoyancy ball 19 acts on a pulling force on tension sensor 17 through connecting rod 18, make tension sensor 17's numerical value change, and need to explain, tension sensor 17 is connected with external control ware through the wire, the wire is put into steel protecting cylinder 5 together when online rope main part 6 descends, when tension sensor 17's numerical value changes, explain that measuring head subassembly 7 reaches the surface of water position, then observe cotton rope main part 6, the outer wall of cotton rope main part 6 is provided with the scale mark, read with the numerical value of base plate 1 upper end surface parallel position, then cut off the thickness of base plate 1 with the numerical value that reads; the cotton rope locating component 3 that sets up, cotton rope main part 6 pass spacing hole 12, through the spacing hole 12 that sets up, and the cotton rope main part 6 of being convenient for can descend perpendicularly, avoids cotton rope main part 6 and steel to protect the inner wall contact of section of thick bamboo 5 and takes place the skew, increases measuring accuracy, and through the slider 10 that sets up, can adjust the position in spacing hole 12.
It is noted that, herein, relational terms such as first and second (first, second, and the like) and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (6)
1. The utility model provides a geotechnical investigation water level measuring device, includes base plate (1), its characterized in that: the utility model discloses a measuring head, including base plate (1), fixed mounting has mounting bracket (4) on the subaerial upper portion, the upper end surface fixed mounting of base plate (1) has cotton rope coiling and uncoiling device (2) and cotton rope locating component (3), the one end winding of cotton rope coiling and uncoiling device (2) has cotton rope main part (6), just the middle part fixed mounting of base plate (1) lower extreme surface has steel casing (5), the lower extreme surface fixed mounting of cotton rope main part (6) has measuring head subassembly (7), just measuring head subassembly (7) include plumbous weight piece (16), force sensor (17), connecting rod (18), buoyancy ball (19) and go-between (20), measuring head subassembly (7) the lower extreme surface of cotton rope main part (6) and the fixed connection of go-between (20).
2. The geotechnical prospecting water level measuring device of claim 1, characterized in that: the lead weight sensor is characterized in that the tension sensor (17) is fixedly arranged on the right side of the outer surface of the upper end of the lead weight block (16), and the connecting rod (18) is fixedly arranged between the middle of the outer surface of the upper end of the tension sensor (17) and the middle of the outer surface of the lower end of the buoyancy ball (19).
3. The geotechnical prospecting water level measuring device of claim 1, characterized in that: the outer wall of the rope body (6) is provided with scale marks.
4. The geotechnical prospecting water level measuring device of claim 1, characterized in that: the cotton rope positioning assembly (3) comprises a guide rail (8), a sliding hole (9), a sliding block (10), a connecting block (11), a limiting hole (12), a threaded hole (13), a rotating button (14) and a screw rod (15), the number of the guide rail (8), the sliding block (10), the sliding hole (9), the threaded hole (13), the rotating button (14) and the number of the screw rod (15) are two, the guide rail (8) and the mounting frame (4) are fixedly connected, and the cotton rope main body (6) penetrates through the limiting hole (12).
5. The geotechnical investigation water level measuring device according to claim 4, wherein: the sliding hole (9) is arranged on the outer surface of the lower end of the sliding block (10), the threaded hole (13) is arranged on the outer surface of one side of the sliding block (10), the threaded hole (13) is communicated with the sliding hole (9), the rotating button (14) is fixedly arranged on the outer surface of one end of the screw rod (15), the connecting blocks (11) are fixedly arranged between the sliding blocks (10), and the limiting hole (12) is arranged in the middle of the outer surface of the upper end of the connecting block (11).
6. The geotechnical prospecting water level measuring device of claim 4, characterized in that: the sliding block (10) is in sliding connection with the outer wall of the guide rail (8) through the sliding hole (9), the sliding block (10) is fixedly connected with the outer wall of the guide rail (8) through the screw rod (15), and the screw rod (15) is in threaded connection with the threaded hole (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221781620.XU CN217637558U (en) | 2022-07-12 | 2022-07-12 | Water level measuring device for rock and soil exploration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221781620.XU CN217637558U (en) | 2022-07-12 | 2022-07-12 | Water level measuring device for rock and soil exploration |
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| Publication Number | Publication Date |
|---|---|
| CN217637558U true CN217637558U (en) | 2022-10-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221781620.XU Active CN217637558U (en) | 2022-07-12 | 2022-07-12 | Water level measuring device for rock and soil exploration |
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| CN (1) | CN217637558U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115930744A (en) * | 2023-03-10 | 2023-04-07 | 潍坊恒锣机械有限公司 | Hole depth measuring equipment for geotechnical geological investigation |
| CN117517612A (en) * | 2024-01-05 | 2024-02-06 | 潍坊鑫起机械科技有限公司 | Water quality monitoring device for water outlet |
-
2022
- 2022-07-12 CN CN202221781620.XU patent/CN217637558U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115930744A (en) * | 2023-03-10 | 2023-04-07 | 潍坊恒锣机械有限公司 | Hole depth measuring equipment for geotechnical geological investigation |
| CN117517612A (en) * | 2024-01-05 | 2024-02-06 | 潍坊鑫起机械科技有限公司 | Water quality monitoring device for water outlet |
| CN117517612B (en) * | 2024-01-05 | 2024-04-19 | 潍坊鑫起机械科技有限公司 | Water quality monitoring device for water outlet |
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