Geotechnical cloth thickness tester

Abstract

The utility model relates to the technical field of geotechnical cloth production, in particular to a geotechnical cloth thickness tester which comprises a bottom plate placed on the ground, the top end of the bottom plate is fixedly connected with stand columns which are evenly distributed, the top ends of the stand columns are fixedly connected with a lower box body, the top end of the lower box body is fixedly connected with connecting blocks which are evenly distributed, and the connecting blocks are fixedly connected with the bottom plate. The top end of the connecting block is fixedly connected with an upper box body, the top end of the bottom plate is fixedly connected with a driving motor, the driving motor is connected with a clamping assembly through a cloth penetrating structure, and a measuring device is fixedly connected between the inner wall of the upper box body and the inner wall of the lower box body. The geotechnical cloth can be placed on the clamping plate through the cloth penetrating structure, then the clamping set is driven from one side to the other side through the driving motor, and the geotechnical cloth penetrates through the middle of the measuring device to complete measurement, so that the geotechnical cloth can be placed more simply and conveniently, manual installation in the machine is not needed, and the working efficiency is improved. And the risk that fingers of workers are pinched is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of geotextile production, in particular to a geotextile thickness measuring instrument. Background Art

[0002] Geotextile, also known as geotextile, is a permeable geosynthetic material made of synthetic fibers through needle punching or weaving. Geotextile is one of the new geosynthetics. The finished product is in the shape of cloth, generally 4-6 meters wide and 50-100 meters long.

[0003] A geotextile thickness measuring instrument with application number CN202123303261.5 comprises a mounting frame and mounting rods fixed at the four corners of the top of the mounting frame, a mounting plate is symmetrically protruding and fixed at the middle section of the bottom of the top plate, a sliding cavity is opened on the mounting plate, a slider is slidably arranged in the sliding cavity, a measuring roller is rotatably arranged between the two sliders, an engaging rod is fixed at the center of the top of the slider, and a measuring component that cooperates with the engaging rod for measurement is embedded on the mounting plate; the measuring component comprises a measuring box embedded in the mounting plate and a measuring needle rotatably arranged on the measuring box.

[0004] The above patent document has the beneficial effect of ensuring the overall product quality of the geotextile by passing the produced fabric through the measuring range formed by the matching roller and the measuring roller in sequence during the working process. However, the above device can only manually place the geotextile into the measuring device before measuring the geotextile. This method of placement is relatively cumbersome and can easily cause workers' fingers to be pinched, which is not conducive to the measurement of multiple batches. Utility Model Content

[0005] The utility model aims to solve the shortcomings of the existing device that the geotextile can only be placed into the measuring device manually before measuring the geotextile, which is cumbersome to place, easily causes the workers' fingers to be pinched, and is not conducive to the measurement of multiple batches. A geotextile thickness measuring instrument is proposed.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A geotextile thickness measuring instrument comprises a base plate placed on the ground, the top of the base plate is fixedly connected to evenly distributed columns, the tops of the columns are fixedly connected to a lower box, the top of the lower box is fixedly connected to evenly distributed connecting blocks, the tops of the connecting blocks are fixedly connected to an upper box, the top of the base plate is fixedly connected to a driving motor, the driving motor is connected to a clamping assembly through a cloth threading structure, and a measuring device is fixedly connected between the inner walls of the upper box and the lower box.

[0008] Preferably, the cloth threading structure includes a first pulley, a belt, a second pulley, a screw, a sliding rod, a slider, a fixed block, a clamping plate, a bolt, and a nut. The first pulley is fixedly connected to the output end of the driving motor, and the second pulley is fixedly connected to the extending end of the screw.

[0009] Preferably, the screw rod is rotationally connected to the inner wall of the connecting block, the sliding rod is fixedly connected to the inner wall of the connecting block, the sliding block is threadedly connected to the screw rod, and the sliding block is slidably connected to the sliding rod.

[0010] Preferably, the fixing block is fixedly connected to the slider, the clamping plate is fixedly connected to the slider, the bolt is slidably connected to the clamping plate, and the nut is threadedly connected to the bolt.

[0011] Preferably, a measuring meter is provided on the outer wall of the upper box body, and the measuring meter is fixedly connected to the measuring device.

[0012] Preferably, an observation window is provided at the top of the upper box body.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] When the utility model is in use, the geotextile can be placed on the clamping plate through the cloth threading structure, and then the clamping group can be moved from one side to the other side by a driving motor, and the geotextile can be passed through the middle of the measuring device to complete the measurement, thereby making the placement of the geotextile easier and eliminating the need for manual installation inside the machine, greatly reducing the risk of pinching workers' fingers. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional structural schematic diagram of a geotextile thickness measuring instrument proposed by the utility model;

[0016] Figure 2 This is a schematic diagram of a half-cut three-dimensional structure of a geotextile thickness measuring instrument proposed by the utility model;

[0017] Figure 3 This is a schematic diagram of the back three-dimensional structure of a geotextile thickness measuring instrument proposed by the utility model;

[0018] Figure 4 This is an enlarged view of point A of a geotextile thickness measuring instrument proposed by the utility model.

[0019] In the figure: 1 bottom plate, 2 column, 3 lower box, 4 connecting block, 5 upper box, 6 driving motor, 7 clamping assembly, 8 measuring device, 9 first pulley, 10 belt, 11 second pulley, 12 screw rod, 13 slide rod, 14 slide block, 15 fixing block, 16 clamping plate, 17 bolt, 18 nut, 19 measuring meter, 20 observation window. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] Reference Figure 1-Figure 4 A geotextile thickness measuring instrument comprises a base plate 1 placed on the ground, the top of the base plate 1 is fixedly connected with evenly distributed columns 2, the top of the columns 2 is fixedly connected with a lower box 3, the top of the lower box 3 is fixedly connected with evenly distributed connecting blocks 4, the top of the connecting blocks 4 is fixedly connected with an upper box 5, the top of the base plate 1 is fixedly connected with a driving motor 6, the driving motor 6 is connected with a clamping assembly 7 through a cloth threading structure, and a measuring device 8 is fixedly connected between the upper box 5 and the inner wall of the lower box 3.

[0022] It should be noted that the specific model and specifications of the drive motor 6 need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in the field, so it is not repeated here.

[0023] Furthermore, the cloth threading structure includes a first pulley 9, a belt 10, a second pulley 11, a screw 12, a sliding rod 13, a slider 14, a fixed block 15, a clamping plate 16, a bolt 17, and a nut 18. The first pulley 9 is fixedly connected to the output end of the driving motor 6, and the second pulley 11 is fixedly connected to the extending end of the screw 12.

[0024] The first pulley 9 is connected to the second pulley 11 by a belt 10. The upper part is the power part of the cloth threading structure, which drives the first pulley 9 and the second pulley 11 to rotate through the driving motor 6.

[0025] Furthermore, the screw rod 12 is rotationally connected to the inner wall of the connecting block 4 , the sliding rod 13 is fixedly connected to the inner wall of the connecting block 4 , the sliding block 14 is threadedly connected to the screw rod 12 , and the sliding block 14 is slidingly connected to the sliding rod 13 .

[0026] The upper part is the displacement part of the cloth threading structure, and the slider 14 is driven to move left and right by the rotation of the screw rod 12.

[0027] Furthermore, the fixing block 15 is fixedly connected to the slider 14 , the clamping plate 16 is fixedly connected to the slider 14 , the bolt 17 is slidably connected to the clamping plate 16 , and the nut 18 is threadedly connected to the bolt 17 .

[0028] The upper part is the clamping part of the cloth threading structure, which is mainly achieved by the bolts 17 and nuts 18 being close to each other so that the clamping plates 16 are close to each other to clamp the geotextile.

[0029] Furthermore, a measuring meter 19 is provided on the outer wall of the upper box body 5 , and the measuring meter 19 is fixedly connected to the measuring device 8 .

[0030] After the geotextile is measured by the measuring device 8, the measured value can be directly displayed on the measuring table.

[0031] Furthermore, an observation window 20 is provided at the top of the upper box body 5 .

[0032] The observation window 20 is used not only to observe the internal conditions, but also to take out the geotextile after internal measurements.

[0033] Working principle: first place the geotextile between the two clamping plates 16, then turn the nut 18 to shorten the distance between the clamping plates 16 to clamp the geotextile, then start the drive motor 6, the drive motor 6 drives the first pulley 9 to rotate, the first pulley 9 drives the second pulley 11 to rotate through the belt 10, the second pulley 11 drives the screw 12 to rotate, the screw 12 drives the slider 14 to move to the left, and the clamped geotextile passes through the middle of the measuring device 8 to complete the measurement, thereby making the placement of the geotextile easier, without the need to manually install it inside the machine, greatly reducing the risk of pinching workers' fingers.

[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A geotextile thickness measuring instrument, comprising a base plate (1) placed on the ground, characterized in that: The top of the bottom plate (1) is fixedly connected to columns (2) that are evenly distributed, the top of the columns (2) is fixedly connected to a lower box (3), the top of the lower box (3) is fixedly connected to connecting blocks (4) that are evenly distributed, the top of the connecting blocks (4) is fixedly connected to an upper box (5), the top of the bottom plate (1) is fixedly connected to a drive motor (6), the drive motor (6) is connected to a clamping assembly (7) via a cloth threading structure, and a measuring device (8) is fixedly connected between the inner walls of the upper box (5) and the lower box (3).

2. A geotextile thickness measuring instrument according to claim 1, characterized in that: The cloth threading structure comprises a first pulley (9), a belt (10), a second pulley (11), a screw rod (12), a sliding rod (13), a sliding block (14), a fixing block (15), a clamping plate (16), a bolt (17), and a nut (18); the first pulley (9) is fixedly connected to an output end of a driving motor (6), and the second pulley (11) is fixedly connected to an extension end of the screw rod (12).

3. A geotextile thickness measuring instrument according to claim 2, characterized in that: The screw rod (12) is rotatably connected to the inner wall of the connecting block (4), the sliding rod (13) is fixedly connected to the inner wall of the connecting block (4), the sliding block (14) is threadedly connected to the screw rod (12), and the sliding block (14) is slidably connected to the sliding rod (13).

4. The geotextile thickness measuring instrument according to claim 3, characterized in that: The fixing block (15) is fixedly connected to the slider (14), the clamping plate (16) is fixedly connected to the slider (14), the bolt (17) is slidably connected to the clamping plate (16), and the nut (18) is threadedly connected to the bolt (17).

5. The geotextile thickness measuring instrument according to claim 1, characterized in that: The outer wall of the upper box body (5) is provided with a measuring meter (19), and the measuring meter (19) is fixedly connected to the measuring device (8).

6. A geotextile thickness measuring instrument according to claim 1, characterized in that: An observation window (20) is provided at the top of the upper box body (5).

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