CN220083922U - Geotextile thickness measuring device - Google Patents
Geotextile thickness measuring device Download PDFInfo
- Publication number
- CN220083922U CN220083922U CN202321442620.1U CN202321442620U CN220083922U CN 220083922 U CN220083922 U CN 220083922U CN 202321442620 U CN202321442620 U CN 202321442620U CN 220083922 U CN220083922 U CN 220083922U
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- China
- Prior art keywords
- fixedly arranged
- tray
- measuring device
- thickness measuring
- pair
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- 239000004746 geotextile Substances 0.000 title claims description 13
- 239000004744 fabric Substances 0.000 claims abstract description 22
- 238000006073 displacement reaction Methods 0.000 claims abstract description 13
- 238000001514 detection method Methods 0.000 claims abstract description 6
- 230000004888 barrier function Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement 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
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a geotechnical cloth thickness measuring device, which relates to the technical field of measuring equipment and comprises a platform, wherein a pair of upright posts are fixedly arranged on the platform, a feed beam is fixedly arranged between the upper ends of the pair of upright posts, a sliding block is arranged on the feed beam in a sliding manner, the sliding block is connected with a transverse driving assembly, a sliding plate is connected to one side wall surface of the sliding block in a sliding manner along the vertical direction, an extension block is fixedly arranged on one side of the sliding plate, a lifting rod is connected to the inside of the extension block in a sliding manner along the vertical direction, a pressure plate is fixedly arranged at the lower end of the lifting rod, a tray is fixedly arranged at the upper end of the lifting rod, weights are placed on the tray, a displacement sensor is fixedly arranged on one side wall surface of the extension block, and the detection end of the displacement sensor is abutted to the bottom of the tray.
Description
Technical Field
The utility model relates to the technical field of measuring equipment, in particular to a geotextile thickness measuring device.
Background
The geotextile is also called geotextile, is a permeable geotextile material formed by needling or braiding synthetic fibers, is one of new material geotextile materials, is in a cloth shape, and is generally 4-6 m wide and 50-100 m long, and the thickness of the geotextile is detected after production;
as in the patent of utility model of publication number CN205580422U, disclose a geotechnical cloth thickness gauge, its technical scheme main points are including the base, there are support bars on the said base, there are balancing bars on the upper end of the support bar, the balancing bar is articulated with support bar, the balancing bar left and right both ends have counter weights and weights separately, there are datum plates on the base, there are presser feet on the datum plate, the presser foot is located the lower end of the balancing bar, there are compression bars on the presser foot, there are read heads on the upper end of the compression bar, there are regulating devices that can turn the rotation motion of the support bar around oneself into the balancing bar to reciprocate on the said support bar;
however, the existing thickness gauge is not suitable for wide geotextiles, so that detection cannot be performed at the center of the geotextile.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a geotextile thickness measuring device for solving the problems in the background art.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a geotechnical cloth thickness measuring device, includes the platform, fixedly is provided with a pair of stand on the platform, a pair of fixed smooth that is provided with between the stand upper end, smooth sliding is provided with the slider on the thick stick, the slider is connected with transverse driving assembly, along vertical direction sliding connection has the slide on the slider lateral wall, slide one side is fixed to be provided with the extension piece, along vertical direction sliding connection has the lifter in the extension piece, the fixed pressure disk that is provided with of lifter lower extreme, the fixed tray that is provided with in lifter upper end, the weight has been placed on the tray, fixed displacement sensor that is provided with on extension piece lateral wall, displacement sensor's detection end butt is in the tray bottom.
Preferably, the transverse driving assembly comprises a screw rod, the screw rod is rotatably arranged between the pair of upright posts, a threaded hole is formed in the sliding block, the screw rod is screwed into the threaded hole, a motor is fixedly arranged on one of the pair of upright posts, and the driving end of the motor is connected with the screw rod.
Preferably, a cylinder is fixedly arranged on one side above the sliding block through a mounting frame, and the telescopic end of the cylinder is connected with the sliding plate.
Preferably, a positioning rod is fixedly arranged at the center of the upper wall surface of the tray, the weight is annular, and the weight is sleeved on the positioning rod.
Preferably, a barrier strip is fixedly arranged at the bottom of one side wall surface of the sliding block.
Advantageous effects
The utility model provides a geotextile thickness measuring device, which has the following beneficial effects:
1. the slide block can be moved to a position to be detected by starting the motor, the pressure plate can be contacted with geotechnical cloth on the platform by starting the air cylinder, the current position of the tray is detected by the displacement sensor to calculate the thickness of the geotechnical cloth, and the measurement of the wider geotechnical cloth is realized;
2. the pressure applied to the geotechnical cloth by the pressure plate can be changed by changing the number of the weights or changing the weights with different weights, so that the thickness value of the geotechnical cloth in different pressure states is obtained.
Drawings
FIG. 1 is a front view of the present utility model;
fig. 2 is a cross-sectional view of A-A in fig. 1.
In the figure: 1. a platform; 2. a column; 3. a light bar; 4. a slide block; 5. a slide plate; 6. an extension block; 7. a lifting rod; 8. a pressure plate; 9. a tray; 10. a weight; 11. a displacement sensor; 12. a mounting frame; 13. a cylinder; 14. a screw rod; 15. a motor; 16. a positioning rod; 17. and a barrier strip.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1-2, the present utility model provides a technical solution: the geotechnical cloth thickness measuring device comprises a platform 1, wherein a pair of upright posts 2 are fixedly arranged on the platform 1, a feed beam 3 is fixedly arranged between the upper ends of the pair of upright posts 2, a sliding block 4 is slidably arranged on the feed beam 3, the sliding block 4 is connected with a transverse driving assembly, a sliding plate 5 is slidably connected on one side wall surface of the sliding block 4 along the vertical direction, an extension block 6 is fixedly arranged on one side of the sliding plate 5, a lifting rod 7 is slidably connected in the extension block 6 along the vertical direction, a pressure plate 8 is fixedly arranged at the lower end of the lifting rod 7, a tray 9 is fixedly arranged at the upper end of the lifting rod 7, a weight 10 is placed on the tray 9, a displacement sensor 11 is fixedly arranged on one side wall surface of the extension block 6, and the detection end of the displacement sensor 11 is abutted to the bottom of the tray 9; the transverse driving assembly comprises a screw rod 14, the screw rod 14 is rotatably arranged between the pair of upright posts 2, a threaded hole is formed in the sliding block 4, the screw rod 14 is rotatably connected in the threaded hole, a motor 15 is fixedly arranged on one of the pair of upright posts 2, and the driving end of the motor 15 is connected with the screw rod 14; an air cylinder 13 is fixedly arranged on one side above the sliding block 4 through a mounting frame 12, and the telescopic end of the air cylinder 13 is connected with the sliding plate 5; a positioning rod 16 is fixedly arranged in the center of the upper wall surface of the tray 9, the weight 10 is annular, and the weight 10 is sleeved on the positioning rod 16; a baffle bar 17 is fixedly arranged at the bottom of one side wall surface of the sliding block 4.
All electric parts and the adaptive power supply are connected through wires by the person skilled in the art, and a proper controller is selected according to actual conditions so as to meet control requirements, specific connection and control sequence, and the electric connection is completed by referring to the following working principles in the working sequence among the electric parts, wherein the detailed connection means are known in the art, and the following main description of the working principles and processes is omitted.
The working principle and the using flow of the utility model are as follows: when the geotechnical cloth thickness measuring device is used, geotechnical cloth is paved on a platform 1, a starting motor 15 can rotate a screw rod 14, a sliding block 4 can axially move on a feed rod 3 through rotation of the screw rod 14, after the sliding block 4 is moved to a position to be detected, a cylinder 13 is started to enable a sliding plate 5 to descend and enable the sliding plate 5 to abut against a barrier strip 17 below, at the moment, the distance between the sliding plate 5 and the platform 1 is fixed, when the sliding plate 5 drives an extension block 6 to descend, a pressure plate 8 contacts with the geotechnical cloth on the platform 1, a lifting rod 7 and a tray 9 move upwards, the current position of the tray 9 is detected through a displacement sensor 11, so that the thickness of the geotechnical cloth is calculated, the pressure applied to the geotechnical cloth by the pressure plate 8 can be changed through changing the number of weights 10 or changing weights 10 with different weights, and the thickness value of the geotechnical cloth under different pressure states can be obtained; after the detection is finished, the cylinder 13 is started to drive the sliding plate 5 to move upwards, the sliding plate 5 drives the extension block 6 to move upwards, so that the upper part of the extension block 6 can be propped against the bottom of the tray 9, the lifting rod 7 drives the pressure plate 8 to move upwards, the pressure plate 8 leaves the geotechnical cloth, and the sliding block 4 or the geotechnical cloth can be moved at the moment.
The displacement sensor 11 used in the present utility model adopts a capacitive-grating displacement sensor, which is a conventional technology, and its specific structure will not be described in detail.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a geotechnical cloth thickness measuring device, its characterized in that, including platform (1), fixedly on platform (1) be provided with a pair of stand (2), a pair of fixed smooth (3) that are provided with between stand (2) upper end, smooth (3) are gone up to slide and are provided with slider (4), slider (4) are connected with transverse driving assembly, be connected with slide (5) along vertical direction sliding connection on slider (4) a side wall, slide (5) one side is fixed to be provided with extension piece (6), be provided with lifter (7) along vertical direction sliding connection in extension piece (6), lifter (7) lower extreme is fixed to be provided with pressure disk (8), lifter (7) upper end is fixedly provided with tray (9), place on tray (9) slider (10), fixedly on extension piece (6) a side wall be provided with displacement sensor (11), the detection end butt of displacement sensor (11) is in tray (9) bottom.
2. The geotechnical cloth thickness measuring device according to claim 1, wherein the transverse driving assembly comprises a screw rod (14), the screw rod (14) is rotatably arranged between the pair of upright posts (2), a threaded hole is formed in the sliding block (4), the screw rod (14) is rotatably connected in the threaded hole, a motor (15) is fixedly arranged on one of the pair of upright posts (2), and the driving end of the motor (15) is connected with the screw rod (14).
3. Geotechnical cloth thickness measuring device according to claim 1, characterized in that a cylinder (13) is fixedly arranged on one side above the sliding block (4) through a mounting frame (12), and the telescopic end of the cylinder (13) is connected with the sliding plate (5).
4. Geotechnical cloth thickness measuring device according to claim 1, characterized in that the center of the upper wall surface of the tray (9) is fixedly provided with a positioning rod (16), the weight (10) is ring-shaped, and the weight (10) is sleeved on the positioning rod (16).
5. Geotextile thickness measuring device according to claim 1, characterized in that a barrier (17) is fixedly arranged at the bottom of a side wall surface of the slider (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321442620.1U CN220083922U (en) | 2023-06-08 | 2023-06-08 | Geotextile thickness measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321442620.1U CN220083922U (en) | 2023-06-08 | 2023-06-08 | Geotextile thickness measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220083922U true CN220083922U (en) | 2023-11-24 |
Family
ID=88816772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321442620.1U Active CN220083922U (en) | 2023-06-08 | 2023-06-08 | Geotextile thickness measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220083922U (en) |
-
2023
- 2023-06-08 CN CN202321442620.1U patent/CN220083922U/en active Active
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