Geotechnical cloth thickness detection device

Abstract

The utility model relates to a geotechnical cloth thickness detection device, and relates to the field of geotechnical cloth quality detection. The device comprises a base, a mounting frame arranged on the base, a detection mechanism arranged on the mounting frame, a first electric telescopic rod arranged on the base, a first pressing mechanism, a second electric telescopic rod arranged on the mounting frame, a second pressing mechanism and an unfolding mechanism, the unfolding mechanism comprises a driving assembly and a rotating roller which are arranged on the base, the rotating roller is connected with the driving assembly, and the first pressing mechanism comprises a mounting plate connected with the first electric telescopic rod, a tensioning adjusting assembly arranged on the mounting plate, and a first pressing block and a second pressing block which are connected with the tensioning adjusting assembly; the second pressing mechanism is connected with the second electric telescopic rod, and the second pressing mechanism and the first pressing mechanism are the same in structure. The geotechnical cloth detection device has the effects that the geotechnical cloth is automatically fixed and tightened, so that the labor intensity of workers is reduced, and the geotechnical cloth detection efficiency is improved.

Description

Technical Field

[0001] The present application relates to the field of geotextile quality inspection, and in particular to a device for detecting the thickness of geotextiles. Background Art

[0002] Geotextiles are materials widely used in fields such as infrastructure construction, electricity, and environmental protection. Among them, the thickness of geotextiles is one of the important parameters for evaluating the performance of geotextiles. After the production of geotextiles, a thickness detection device is usually used to detect the geotextiles.

[0003] Existing thickness detection devices require manual placement of the rolled geotextiles on the detection platform and manual unfolding and tensioning of the geotextiles, which increases the labor intensity of the staff during the detection process and reduces the efficiency of geotextile thickness detection.

[0004] In view of the above related technologies, the inventor believes that the manual fixing method of geotextiles during the detection process increases the labor intensity of the staff and reduces the detection efficiency of geotextiles. Utility Model Content

[0005] In order to solve the above technical problems, the present application provides a device for detecting the thickness of geotextiles.

[0006] The device for detecting the thickness of geotextiles provided by the present application adopts the following technical solutions:

[0007] A device for detecting the thickness of geotextiles includes a base, a mounting frame arranged on the base, a detection mechanism arranged on the mounting frame, a first electric telescopic rod arranged on the base, a first pressing mechanism, a second electric telescopic rod arranged on the mounting frame, a second pressing mechanism, and a spreading mechanism; the spreading mechanism includes a driving component and a roller arranged on the base, the roller is connected to the driving component, the first pressing mechanism includes a mounting plate connected to the first electric telescopic rod, a tensioning adjustment component arranged on the mounting plate, a first pressing block and a second pressing block connected to the tensioning adjustment component, the second pressing mechanism is connected to the second electric telescopic rod, and the second pressing mechanism has the same structure as the first pressing mechanism.

[0008] By adopting the above technical solutions, the operator places the rolled geotextiles on the base, the first electric telescopic rod drives the mounting plate to move, so that both the first pressing block and the second pressing block are in contact with the geotextiles, the tensioning adjustment component drives the first pressing block and the second pressing block to tension the geotextiles, then the driving component drives the roller to move, so that the roller unfolds the rolled geotextiles, and the second electric telescopic rod drives the second pressing mechanism to fix and tension the geotextiles, thereby reducing the labor intensity of the operator and improving the detection efficiency of geotextiles.

[0009] Preferably, a first sliding groove is formed in the base. The driving assembly includes a transmission motor connected to the base, a lead screw disposed in the first sliding groove, a first slider, and a first connecting rod disposed on the first slider. One end of the lead screw is fixedly connected to the transmission shaft of the transmission motor, and the other end is rotatably connected to the base. The first slider is slidably connected to the first sliding groove and is threadedly connected to the lead screw. The roller is rotatably connected to the first connecting rod.

[0010] By adopting the above technical solution, the transmission motor drives the lead screw to rotate, and the lead screw drives the first slider to slide in the first sliding groove, thereby driving the first connecting rod and the roller to move, and further enabling the roller to unroll the rolled geotextile.

[0011] Preferably, the tension adjusting assembly includes a first connecting block fixedly connected to the mounting plate, a second connecting block slidably connected to the mounting plate, and a third electric telescopic rod. One end of the third electric telescopic rod is connected to the first connecting block, and the other end is connected to the second connecting block. The first connecting block is connected to the first pressing block, and the second connecting block is connected to the second pressing block.

[0012] By adopting the above technical solution, when the first pressing block and the second pressing block are in contact with the geotextile, the third electric telescopic rod drives the second connecting block to move away from the first connecting block, thereby tightening the geotextile.

[0013] Preferably, an adjusting sliding groove is formed in the mounting plate. The second connecting block is slidably connected to the adjusting sliding groove, and a baffle for restricting the sliding of the second connecting block is provided at the opening of the adjusting sliding groove.

[0014] By adopting the above technical solution, the setting of the baffle increases the connection stability between the second connecting block and the mounting plate, thereby improving the stability of the second pressing block and the first pressing block in tightening the geotextile.

[0015] Preferably, a buffer assembly is provided on the first pressing block. The buffer assembly includes a limiting telescopic rod connected to the first pressing block and a spring sleeved outside the limiting telescopic rod. One end of the limiting telescopic rod away from the first pressing block is connected to the first connecting block, and one end of the spring is connected to the first pressing block, and the other end is connected to the first connecting block.

[0016] By adopting the above technical solution, the setting of the limiting telescopic rod and the spring buffers the impact generated during the process of pressing the geotextile, thereby reducing the phenomenon of damage to the first pressing mechanism, and further improving the service life of the first pressing mechanism.

[0017] Preferably, a second chute is formed on one side of the base away from the first chute. A second slider is slidably connected in the second chute. A second connecting rod is provided on the second slider, and the second connecting rod is rotatably connected to the roller.

[0018] By adopting the above technical solution, the arrangement of the second chute and the second slider improves the stability of the roller during movement, thereby enhancing the stability of the roller in unfolding the geotextile.

[0019] Preferably, an anti-slip pad is provided on one side of the first pressing block away from the first connecting block.

[0020] By adopting the above technical solution, the anti-slip pad improves the pressing effect of the first pressing block on the geotextile and reduces the phenomenon of damaging the surface of the geotextile during the tensioning process.

[0021] Preferably, the limiting telescopic rod includes a fixed tube connected to the first pressing block, a sliding rod slidably connected to the fixed tube, a limiting plate provided at the opening of the fixed tube, and a limiting block provided on the sliding rod.

[0022] By adopting the above technical solution, the arrangement of the limiting plate and the limiting block increases the connection stability between the sliding rod and the fixed tube, thereby enhancing the buffering effect of the limiting telescopic rod and the spring.

[0023] In summary, the present application has the following beneficial technical effects:

[0024] 1. The present application fixes and tensions the geotextile through the first pressing mechanism, drives the roller to unfold the geotextile through the driving assembly, and then fixes and tensions the geotextile through the second pressing mechanism, thereby automating the fixing and tensioning process of the geotextile, reducing the labor intensity of the operator, and improving the detection efficiency of the geotextile.

[0025] 2. The arrangement of the buffer assembly reduces the impact on the first pressing mechanism, thereby reducing the possibility of damage to the first pressing mechanism and improving the service life of the first pressing mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is a schematic structural diagram of a geotextile thickness detection device;

[0027] Figure 2 is a schematic structural diagram of a geotextile thickness detection device;

[0028] Figure 3 is a schematic sectional structure diagram of the first pressing mechanism;

[0029] Figure 4It is a schematic cross-sectional structure diagram of a buffer component, a first pressing block, an anti-slip pad, and a first connecting block.

[0030] Description of reference numerals: 1, base; 11, mounting frame; 12, leg; 13, first chute; 14, second chute; 2, detection mechanism; 21, detection box; 22, instrument panel; 23, mounting rod; 24, laser detector; 3, first electric telescopic rod; 4, first pressing mechanism; 41, mounting plate; 411, adjustment chute; 412, baffle; 42, tension adjustment assembly; 421, first connecting block; 422, second connecting block; 423, third electric telescopic rod; 43, first pressing block; 44, second pressing block; 45, buffer component; 451, limit telescopic rod; 4511, fixed tube; 4512, sliding rod; 4513, limit plate; 4514, limit block; 452, spring; 46, anti-slip pad; 5, second electric telescopic rod; 6, second pressing mechanism; 7, unfolding mechanism; 71, drive assembly; 711, drive motor; 712, lead screw; 713, first slider; 714, first connecting rod; 715, second slider; 716, second connecting rod; 72, roller. Detailed implementation manners

[0031] The following will Figures 1-4 further describe the present application in detail.

[0032] An embodiment of the present application discloses a geotextile thickness detection device.

[0033] Referring to Figure 1 , Figure 2 and Figure 3 , a geotextile thickness detection device includes a base 1, a mounting frame 11 fixedly arranged on the base 1, a detection mechanism 2 arranged on the mounting frame 11, a first electric telescopic rod 3 fixedly arranged on the base 1, a first pressing mechanism 4, a second electric telescopic rod 5 fixedly arranged on the mounting frame 11, a second pressing mechanism 6, and an unfolding mechanism 7. A leg 12 is fixedly connected to one side of the base 1 away from the mounting frame 11. The detection mechanism 2 includes a detection box 21 fixedly arranged on the mounting frame 11, an instrument panel 22 fixedly arranged on the detection box 21, a mounting rod 23 fixedly connected to the detection box 21, and a laser detector 24 fixedly arranged on the mounting rod 23.

[0034] The unfolding mechanism 7 includes a drive assembly 71 arranged on the base 1 and a roller 72, and the roller 72 is connected to the drive assembly 71. The first pressing mechanism 4 includes a mounting plate 41 fixedly connected to the first electric telescopic rod 3, a tension adjustment assembly 42 arranged on the mounting plate 41, a first pressing block 43 and a second pressing block 44 connected to the tension adjustment assembly 42. The second pressing mechanism 6 is connected to the second electric telescopic rod 5, and the second pressing mechanism 6 has the same structure as the first pressing mechanism 4.

[0035] A first sliding groove 13 is formed in the base 1. The driving assembly 71 includes a transmission motor 711 fixedly connected to the base 1, a lead screw 712 disposed in the first sliding groove 13, a first slider 713, and a first connecting rod 714 fixedly disposed on the first slider 713. One end of the lead screw 712 is fixedly connected to the transmission shaft of the transmission motor 711, and the other end is rotatably connected to the base 1 through a bearing. The first slider 713 is slidably connected to the first sliding groove 13 and is threadedly connected to the lead screw 712. The roller 72 is rotatably connected to the first connecting rod 714 through a bearing.

[0036] A second sliding groove 14 is formed in a side of the base 1 away from the first sliding groove 13. A second slider 715 is slidably connected in the second sliding groove 14. A second connecting rod 716 is fixedly disposed on the second slider 715. The second connecting rod 716 is rotatably connected to the roller 72 through a bearing.

[0037] The tensioning and adjusting assembly 42 includes a first connecting block 421 fixedly connected to the mounting plate 41, a second connecting block 422 slidably connected to the mounting plate 41, and a third electric telescopic rod 423. One end of the third electric telescopic rod 423 is fixedly connected to the first connecting block 421, and the other end is fixedly connected to the second connecting block 422. The first connecting block 421 is connected to the first pressing block 43, and the second connecting block 422 is connected to the second pressing block 44. An adjusting sliding groove 411 is formed in the mounting plate 41. The second connecting block 422 is slidably connected to the adjusting sliding groove 411. A baffle 412 for restricting the sliding of the second connecting block 422 is fixedly disposed at the opening of the adjusting sliding groove 411. A buffer assembly 45 is disposed on the first pressing block 43. The second pressing block 44 has the same structure as the first pressing block 43.

[0038] Referring to Figure 4 , the buffer assembly 45 includes a limit telescopic rod 451 connected to the first pressing block 43 and a spring 452 sleeved outside the limit telescopic rod 451. One end of the limit telescopic rod 451 away from the first pressing block 43 is connected to the first connecting block 421. One end of the spring 452 is fixedly connected to the first pressing block 43, and the other end is fixedly connected to the first connecting block 421. The limit telescopic rod 451 includes a fixed tube 4511 fixedly connected to the first pressing block 43, a sliding rod 4512 slidably connected to the fixed tube 4511, a limit plate 4513 fixedly disposed at the opening of the fixed tube 4511, and a limit block 4514 fixedly disposed on the sliding rod 4512. An anti-slip pad 46 is fixedly disposed on a side of the first pressing block 43 away from the first connecting block 421.

[0039] The implementation principle of a geotextile thickness detection device according to an embodiment of the present application is as follows: The operator places the rolled geotextile on the base 1, and the first electric telescopic rod 3 drives the moving of the mounting plate 41, so that both the first pressing block 43 and the second pressing block 44 are in contact with the geotextile. The third electric telescopic rod 423 pushes the second connecting block 422 to move away from the first connecting block 421, so that the first pressing block 43 and the second pressing block 44 tighten the geotextile. Then, the driving motor 711 drives the rotation of the lead screw 712, and the lead screw 712 drives the first slider 713 to slide in the first chute 13, thereby driving the first connecting rod 714 and the roller 72 to move. The roller 72 unfolds the rolled geotextile. The setting of the second chute 14 and the second slider 715 improves the stability of the roller 72 during the moving process, thereby improving the stability of the roller 72 in unfolding the geotextile. Finally, the second electric telescopic rod 5 drives the second pressing mechanism 6 to fix and tighten the geotextile, so as to facilitate the detection mechanism 2 to detect the thickness of the geotextile.

[0040] The above are all the preferred embodiments of the present application, and the protection scope of the present application is not limited thereby. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A geotextile thickness detection device, characterized in that: The invention comprises a base (1), a mounting frame (11) arranged on the base (1), a detection mechanism (2) arranged on the mounting frame (11), a first electric telescopic rod (3) arranged on the base (1), a first clamping mechanism (4), a second electric telescopic rod (5) arranged on the mounting frame (11), a second clamping mechanism (6) and an unfolding mechanism (7); the unfolding mechanism (7) comprises a driving assembly (71) and a roller (72) arranged on the base (1); the roller (72) is connected to the driving assembly (71); the first clamping mechanism (4) comprises a mounting plate (41) connected to the first electric telescopic rod (3); a tensioning adjustment assembly (42) arranged on the mounting plate (41); a first clamping block (43) and a second clamping block (44) connected to the tensioning adjustment assembly (42); the second clamping mechanism (6) is connected to the second electric telescopic rod (5); and the second clamping mechanism (6) has the same structure as the first clamping mechanism (4).

2. A geotextile thickness detection device according to claim 1, characterized in that: The base (1) is provided with a first slide groove (13), and the driving assembly (71) comprises a transmission motor (711) connected to the base (1), a screw rod (712) arranged in the first slide groove (13), a first slider (713) and a first connecting rod (714) arranged on the first slider (713), one end of the screw rod (712) is fixedly connected to the transmission shaft of the transmission motor (711), and the other end is rotatably connected to the base (1), the first slider (713) is slidably connected to the first slide groove (13) and is threadedly connected to the screw rod (712), and the roller (72) is rotatably connected to the first connecting rod (714).

3. A geotextile thickness detection device according to claim 2, characterized in that: The tension adjustment assembly (42) comprises a first connection block (421) fixedly connected to the mounting plate (41), a second connection block (422) slidably connected to the mounting plate (41), and a third electric telescopic rod (423), one end of the third electric telescopic rod (423) being connected to the first connection block (421), and the other end being connected to the second connection block (422), the first connection block (421) being connected to the first clamping block (43), and the second connection block (422) being connected to the second clamping block (44).

4. A geotextile thickness detection device according to claim 3, characterized in that: An adjusting slide groove (411) is provided on the mounting plate (41), the second connecting block (422) is slidably connected to the adjusting slide groove (411), and a baffle (412) is provided at the opening of the adjusting slide groove (411) for limiting the sliding of the second connecting block (422).

5. A geotextile thickness detection device according to claim 4, characterized in that: A buffer assembly (45) is provided on the first pressing block (43), and the buffer assembly (45) comprises a limiting telescopic rod (451) connected to the first pressing block (43) and a spring (452) sleeved on the outside of the limiting telescopic rod (451), one end of the limiting telescopic rod (451) away from the first pressing block (43) is connected to the first connecting block (421), one end of the spring (452) is connected to the first pressing block (43), and the other end is connected to the first connecting block (421).

6. A geotextile thickness detection device according to claim 5, characterized in that: A second slide groove (14) is provided on a side of the base (1) away from the first slide groove (13); a second slider (715) is slidably connected in the second slide groove (14); a second connecting rod (716) is provided on the second slider (715); and the second connecting rod (716) is rotatably connected to the roller (72).

7. A geotextile thickness detection device according to claim 6, characterized in that: An anti-slip pad (46) is provided on a side of the first pressing block (43) away from the first connecting block (421).

8. A geotextile thickness detection device according to claim 7, characterized in that: The limiting telescopic rod (451) comprises a fixed tube (4511) connected to the first pressing block (43), a sliding rod (4512) slidably connected to the fixed tube (4511), a limiting plate (4513) arranged at an opening of the fixed tube (4511), and a limiting block (4514) arranged on the sliding rod (4512).

Images