CN220136235U - Geotechnical cloth thickness measuring equipment - Google Patents
Geotechnical cloth thickness measuring equipment Download PDFInfo
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- CN220136235U CN220136235U CN202321484843.4U CN202321484843U CN220136235U CN 220136235 U CN220136235 U CN 220136235U CN 202321484843 U CN202321484843 U CN 202321484843U CN 220136235 U CN220136235 U CN 220136235U
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- swing joint
- presser foot
- base
- thickness measuring
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- 239000004744 fabric Substances 0.000 title claims abstract description 15
- 239000004746 geotextile Substances 0.000 claims description 16
- 238000012360 testing method Methods 0.000 abstract description 15
- 230000009471 action Effects 0.000 abstract description 5
- 238000001514 detection method Methods 0.000 abstract description 3
- 238000005259 measurement Methods 0.000 abstract description 3
- 230000005484 gravity Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241000220317 Rosa Species 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement 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
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to the technical field of measuring instruments and discloses geotechnical cloth thickness measuring equipment which solves the problem of geotechnical cloth thickness measurement in the current market and comprises a base, wherein the top of the base is movably connected with a top plate, one side of the base is provided with a pressure head, the top of the pressure head is movably connected with a dial indicator, the top of the dial indicator is provided with a balancing weight, one side of the base is movably connected with a weight shield, one side of the weight shield is movably connected with a lifting guide rail, the other side of the weight shield is movably connected with hand wheels, the number of the hand wheels is three, and one side of the lifting guide rail is provided with a cam body; different test pieces are selected to have different presser foot sizes through the use of the presser foot component, so that different workpieces can be conveniently detected; meanwhile, the first weight, the second weight and the third weight in the counterweight component can be selected according to standard requirements, different pressure actions can be corresponding, and different pressure detection on a workpiece can be facilitated.
Description
Technical Field
The utility model belongs to the technical field of measuring instruments, and particularly relates to geotechnical cloth thickness measuring equipment.
Background
The geotextile, also called geotextile, is a permeable geotextile material formed by needling or braiding synthetic fibers, is one of new material geotextile materials, and has the advantages of light weight, low cost, corrosion resistance, reverse filtration, drainage, isolation, reinforcement and the like.
In the prior art, the authorization publication number CN209840995U discloses a geotextile thickness gauge; the geotechnical cloth thickness measuring device comprises a base, wherein a measuring mechanism for measuring the thickness of geotechnical cloth is arranged on the base, supporting rods are arranged at four corners of the bottom surface and comprise a fixed cylinder and telescopic rods which are inserted in the fixed cylinder in a sliding mode, the end portions of the telescopic rods, which are far away from the fixed cylinder, are fixedly connected with the base, the fixed cylinder is rotationally connected with a rotary cylinder, the rotary cylinder is sleeved on the telescopic rods, passive threads are arranged on the telescopic rods along the length direction of the telescopic rods, active threads are arranged on the inner walls of the rotary cylinders and are matched with the passive threads, and horizontal bubbles are arranged on the base.
Such a "geotextile thickness gauge" as described above still has some drawbacks, such as: when the thickness of the existing geotextile is measured, the geotextile is often detected by the traditional lever principle, and the geotextile is inconvenient to operate in the detection process, and the testing conditions of the geotextile under different pressures cannot be timely adjusted, so that the testing precision is reduced;
for this purpose, a geotextile thickness measuring apparatus is proposed to solve the above-mentioned problems.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides geotechnical cloth thickness measuring equipment, which solves the problems that the geotechnical cloth is detected by the traditional lever principle, the detection process is inconvenient to operate and the test precision is not high 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 measurement equipment, includes the base, the top swing joint of base has the roof, one side of base is provided with the pressure head, the top swing joint of pressure head has a percentage table, the top of a percentage table is provided with the balancing weight, one side swing joint of base has the weight guard shield, one side swing joint of weight guard shield has lifting rail, just the opposite side swing joint of weight guard shield has the hand wheel, just the quantity of hand wheel is three, one side of lifting rail is provided with the cam body, one side of lifting rail is provided with counterweight part, counterweight part includes first weight, second weight and third weight.
As the preferred scheme, the top swing joint of roof has the support, the inboard swing joint of support has the crossbeam, one side swing joint of crossbeam has the leveling counter weight, the opposite side swing joint of crossbeam has the weight connecting rod, the outside of crossbeam is provided with the dial indicator No. two.
As a preferable scheme, the number of the pressing heads and the dial indicators is two, and the two pressing heads and the dial indicators are respectively used for measuring according to different pressing modes.
As the preferable scheme, the surface swing joint of weight connecting rod has weight lift tray, just the quantity of weight lift tray is three, just three the surface of weight lift tray is provided with first weight, second weight and third weight respectively.
As an optimal scheme, a force unloading cam is arranged at the top of the top plate, and a handle is movably connected to the top of the force unloading cam.
Preferably, one side of the support is provided with a presser foot component, and the presser foot component comprises a presser foot body, a presser foot adjusting lock nut and a presser foot adjusting sleeve.
Compared with the prior art, the utility model provides geotechnical cloth thickness measuring equipment, which has the following beneficial effects:
1) In the work of the geotechnical cloth thickness measuring equipment, the presser foot component is composed of three parts, namely a presser foot body, a presser foot adjusting lock nut and a presser foot adjusting sleeve, and according to standard requirements, three pressing steps are provided, wherein the first pressing step is to press a test piece by means of the dead weight of the presser foot body, the second and third pressing steps are to press the test piece by means of the counterweight component and the lever structure of the cross beam, and different pressing foot sizes are selected for different test pieces, so that different workpieces can be detected conveniently;
2) In the work of the geotechnical cloth thickness measuring equipment, the cam body starts to push the weight lifting tray to ascend and descend through rotating the hand wheel, the weight lifting tray is provided with the weight part, and the gravity of the first weight, the second weight and the third weight acts on the cross beam and is equivalent to the acting force exerted by the lever. The presser foot body applies acting force to the test piece under the action of the lever, and the first weight, the second weight and the third weight in the counterweight part can be selected according to standard requirements, so that the presser foot body can correspond to different pressure actions and is convenient for detecting different pressures of a workpiece.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the overall frontal structure of the present utility model;
FIG. 2 is a schematic diagram of the overall side structure of the present utility model;
FIG. 3 is a schematic view of the overall rear structure of the present utility model;
the reference numerals in the figures illustrate: 1. a base; 2. a top plate; 3. a pressure head; 4. a dial indicator; 5. balancing weight; 6. a hand wheel; 7. lifting the guide rail; 8. a cam body; 9. a weight component; 901. a first weight; 902. a second weight; 903. a third weight; 10. a weight connecting rod; 11. a weight lifting tray; 12. a handle; 13. a force-unloading cam; 14. a weight shield; 15. a cross beam; 16. a second dial indicator; 17. a support; 18. leveling the counterweight; 19. a presser foot member; 1901. a presser foot body; 1902. the presser foot adjusts a lock nut; 1903. and a presser foot adjusting sleeve.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
Referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides a geotechnical cloth thickness measurement equipment, including base 1, the top swing joint of base 1 has roof 2, one side of base 1 is provided with pressure head 3, the top swing joint of pressure head 3 has a percentage table 4, the top of a percentage table 4 is provided with balancing weight 5, utilize a percentage table 4 and balancing weight 5 can exert pressure to the test piece, one side swing joint of base 1 has weight guard 14, one side swing joint of weight guard 14 has lift rail 7, and the opposite side swing joint of weight guard 14 has hand wheel 6, and the quantity of hand wheel 6 is three, one side of lift rail 7 is provided with cam body 8, one side of lift rail 7 is provided with counter weight part 9, counter weight part 9 includes first weight 901, second weight 902 and third weight 903, through rotating hand wheel 6, cam body 8 begins to promote the motion that weight lift tray 11 rose and descend, can drive counter weight part 9 and carry out the altitude mixture control.
In a further preferred embodiment of the present utility model, referring to fig. 1 to 3, the top of the top plate 2 is movably connected with a support 17, the inner side of the support 17 is movably connected with a beam 15, one side of the beam 15 is movably connected with a leveling weight 18, the other side of the beam 15 is movably connected with a weight connecting rod 10, the outer side of the beam 15 is provided with a second dial indicator 16, and the second dial indicator 16 can be used for measuring position errors and the like.
In a further preferred embodiment of the present utility model, referring to fig. 1 to 3, the number of the pressing heads 3 and the number of the dial indicators 4 are two, and the two pressing heads 3 and the dial indicators 4 are respectively used for measuring according to different pressing modes, and the dial indicators 4 can be used for measuring the size and the shape of the workpiece.
In a further preferred embodiment of the present utility model, referring to fig. 1 to 3, the weight lifting trays 11 are movably connected to the surface of the weight connecting rod 10, the number of weight lifting trays 11 is three, and the surfaces of the three weight lifting trays 11 are respectively provided with the first weight 901, the second weight 902 and the third weight 903, the first weight 901, the second weight 902 and the third weight 903 are pressed on the weight lifting tray 11 on the weight connecting rod 10, and at this time, the gravity of the first weight 901, the second weight 902 and the third weight 903 acts on the cross beam 15, which is equivalent to the acting force exerted by the lever.
In a further preferred embodiment of the present utility model, referring to fig. 1 to 3, a force-releasing cam 13 is provided on the top of the top plate 2, and a handle 12 is movably connected to the top of the force-releasing cam 13, and the force-releasing cam 13 can be driven to rotate by holding the handle 12 for rotation.
In a further preferred embodiment of the present utility model, referring to fig. 1 to 3, a presser foot member 19 is disposed on one side of the support 17, the presser foot member 19 includes a presser foot body 1901, a presser foot adjusting lock nut 1902 and a presser foot adjusting sleeve 1903, the presser foot member 19 is formed by three parts, the presser foot body 1901, the presser foot adjusting lock nut 1902 and the presser foot adjusting sleeve 1903 are formed, the sizes of the presser foot body 1901, the presser foot adjusting lock nut 1902 and the presser foot adjusting sleeve 1903 are different, and different presser foot sizes can be selected by different test pieces.
The specific application steps of the embodiment are as follows:
s1, measuring and leveling: the weight connecting rod 10 is disassembled, and then the leveling weight 18 at the left end of the cross beam 15 is adjusted to enable the cross beam 15 to be in a horizontal state;
s2, installing the weight connecting rod 10 for standby;
s3, the presser foot component 19 is composed of three parts, namely a presser foot body 1901, a presser foot adjusting lock nut 1902 and a presser foot adjusting sleeve 1903, and according to standard requirements, three pressing steps are provided, wherein the first pressing step is used for pressing a test piece by means of the dead weight of the presser foot body 1901, the second and third pressing steps are used for pressing the test piece by means of the lever structures of the counterweight component 9 and the cross beam 15, and different presser foot sizes are selected for different test pieces;
s4, two presser feet can be selected in different pressing weight selection modes:
s5, the weight principle of the weight and the weight tray to the test piece: the top of base 1 is provided with weight guard 14, and there are 3 hand wheels 6 on the right side of weight guard 14, first weight 901, second weight 902 and third weight 903 that correspond counterweight component 9, every hand wheel 6 links with cam body 8, cam body 8 and weight lift tray 11 contact, weight lift tray 11 installs on elevating guide 7, through rotating hand wheel 6, the motion that the cam body 8 begins to promote weight lift tray 11 to rise and descend, counterweight component 9 has been placed on the weight lift tray 11, when the cam body 8 risen to the highest, first weight 901, second weight 902 and third weight 903 are lifted by weight lift tray 11, the weight of first weight 901, second weight 902 and third weight 903 is just not exerted on weight connecting rod 10, first weight 901, second weight 902 and third weight 903 have no effect on crossbeam 15. The weight connecting rod 10 is provided with 3 weight trays for placing a first weight 901, a second weight 902 and a third weight 903. When the cam body 8 is lowered to the lowest end, the weight lifting tray 11 is lowered to the lowest point, at this time, the first weight 901, the second weight 902 and the third weight 903 are separated from the weight lifting tray 11, the first weight 901, the second weight 902 and the third weight 903 are pressed on the weight lifting tray 11 on the weight connecting rod 10, at this time, the gravity of the first weight 901, the second weight 902 and the third weight 903 acts on the cross beam 15, which is equivalent to the acting force exerted by the lever. The presser foot body 1901 applies a force to the test piece under the action of the lever. The first weight 901, the second weight 902 and the third weight 903 in the weight part 9 are selected according to standard requirements, and can correspond to different pressure actions.
What is not described in detail in this specification belongs to the prior art known to those skilled in the art, and the model can be changed according to actual use requirements, and is not critical to the present utility model, and therefore, is not described.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.
Claims (6)
1. Geotechnical cloth thickness measuring equipment, including base (1), its characterized in that: the top swing joint of base (1) has roof (2), one side of base (1) is provided with pressure head (3), the top swing joint of pressure head (3) has percentage table (4), the top of percentage table (4) is provided with balancing weight (5), one side swing joint of base (1) has weight guard (14), one side swing joint of weight guard (14) has lift rail (7), just the opposite side swing joint of weight guard (14) has hand wheel (6), just the quantity of hand wheel (6) is three, one side of lift rail (7) is provided with cam body (8), one side of lift rail (7) is provided with counter weight part (9), counter weight part (9) are including first weight (901), second weight (902) and third weight (903).
2. The geotextile thickness measuring apparatus of claim 1, wherein: the top swing joint of roof (2) has support (17), the inboard swing joint of support (17) has crossbeam (15), one side swing joint of crossbeam (15) has leveling counter weight (18), the opposite side swing joint of crossbeam (15) has weight connecting rod (10), the outside of crossbeam (15) is provided with second percentage table (16).
3. The geotextile thickness measuring apparatus of claim 2, wherein: the number of the pressing heads (3) and the number of the dial indicators (4) is two, and the two pressing heads (3) and the number of the dial indicators (4) are respectively used for measuring according to different pressing modes.
4. A geotextile thickness measuring apparatus according to claim 3, wherein: the surface swing joint of weight connecting rod (10) has weight lift tray (11), just the quantity of weight lift tray (11) is three, and three the surface of weight lift tray (11) is provided with first weight (901), second weight (902) and third weight (903) respectively.
5. The geotextile thickness measuring apparatus of claim 4, wherein: the top of the top plate (2) is provided with a force unloading cam (13), and the top of the force unloading cam (13) is movably connected with a handle (12).
6. The geotextile thickness measuring apparatus of claim 5, wherein: one side of the support (17) is provided with a presser foot component (19), and the presser foot component (19) comprises a presser foot body (1901), a presser foot adjusting lock nut (1902) and a presser foot adjusting sleeve (1903).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321484843.4U CN220136235U (en) | 2023-06-12 | 2023-06-12 | Geotechnical cloth thickness measuring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321484843.4U CN220136235U (en) | 2023-06-12 | 2023-06-12 | Geotechnical cloth thickness measuring equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220136235U true CN220136235U (en) | 2023-12-05 |
Family
ID=88960906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321484843.4U Active CN220136235U (en) | 2023-06-12 | 2023-06-12 | Geotechnical cloth thickness measuring equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220136235U (en) |
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2023
- 2023-06-12 CN CN202321484843.4U patent/CN220136235U/en active Active
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