Composite geotechnical cloth film covering device

Abstract

The utility model discloses a composite geotextile film covering device which comprises a plurality of placing frames, two vertical plates are fixedly connected to the lower ends of the placing frames, two wheels are arranged on the side walls of the two vertical plates jointly, and connecting mechanisms used for connecting the adjacent placing frames are arranged on the side walls of the placing frames. The connecting mechanism comprises two mounting rods arranged on the side wall of the placing frame, a connecting frame is arranged on the side wall of each mounting rod, a connecting rod is arranged on the side wall of each mounting rod, and a mounting frame is arranged on the side wall of each connecting rod. The connecting mechanism is arranged, three operators move in a front-face advancing mode to complete unfolding of a geotechnical cloth roll, compared with the mode that the operators bend down to push the geotechnical cloth roll manually and move the geotechnical cloth roll backwards to pull the geotechnical cloth roll, the labor intensity of the operators is smaller and easier, composite geotechnical cloth of different lengths can be placed in the placing frame, and the work efficiency is improved. And the application range of the device is expanded.

Description

Technical Field

[0001] The utility model relates to the technical field of composite geotextile film covering, in particular to a composite geotextile film covering device. Background Art

[0002] Geotextile is a permeable geosynthetics made of synthetic fibers through needle punching or weaving. The anti-seepage composite geotextile is a film layer composited on the basis of geotextile to improve the anti-seepage effect of the geotextile.

[0003] The common geomembrane covering and laying is done by multiple operators bending over and manually pushing the entire membrane roll to complete the geotextile covering. There are also several operators holding metal rods, and the operators move backward at the same time, using the metal rods to push the geotextile roll to unfold. Both manual bending over and pushing with the metal rods backward make the geotextile covering time-consuming and laborious. Therefore, it is necessary to design a composite geotextile covering device to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a composite geotextile covering device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A composite geotextile covering device comprises a plurality of placement frames, wherein the lower end of the placement frame is fixedly connected to two vertical plates, the side walls of the two vertical plates are jointly provided with two wheels, the side walls of the placement frame are provided with a connecting mechanism for connecting adjacent placement frames, the connecting mechanism comprises two mounting rods arranged on the side walls of the placement frame, the side walls of the mounting rods are provided with a connecting frame, the side walls of the mounting rods are provided with a connecting rod, the side walls of the connecting rods are provided with a mounting frame, the side walls of the placement frame are fixedly connected to two side plates, a take-up drum is rotatably connected to the two side plates, a cable is wound around the take-up drum, and a plurality of supporting mechanisms for supporting geotextile rolls are provided on the placement frame.

[0007] Preferably, the supporting mechanism comprises two fixing plates fixedly connected to two side walls of the placement frame, and the two fixing plates are rotatably connected to a second roller shaft.

[0008] Preferably, both side walls of the placement frame are fixedly connected with mounting plates, and the two side walls of the mounting plates are rotatably connected to two first rollers.

[0009] Preferably, one end of the cable away from the take-up drum is connected with a pull ring, and the side wall of the placement frame is fixedly connected with a limit frame that can cooperate with the pull ring.

[0010] Preferably, a turntable is fixedly connected to the side wall of the take-up reel, and the cable is made of polypropylene material.

[0011] Preferably, both side walls of the placement frame are provided with through holes, and the first roller and the second roller are both rubber rollers.

[0012] The utility model has the following beneficial effects:

[0013] 1. The device is provided with a connecting mechanism. The geotextile rolls placed in the three placement frames can be advanced and unfolded by three operators in the posture of boat trackers. Compared with the manual bending and pushing and the backward pulling of metal rods, the labor intensity of the operators is smaller and easier. In addition, the spacing of the placement frames can be controlled by increasing or decreasing the number of connecting rods, so that composite geotextiles of different lengths can be placed in the placement frames, thereby expanding the scope of application of the device;

[0014] 2. The device is provided with a supporting mechanism, and the geotextile roll is placed in the placement frame on multiple second rollers, which can make the geotextile roll rotate more easily;

[0015] 3. The device is provided with a turntable, by rotating the turntable, the cable can be continuously wound on the take-up reel, thereby improving the convenience of the operator in using the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a composite geotextile covering device proposed by the utility model;

[0017] Figure 2 for Figure 1 A magnified view of the structure at A;

[0018] Figure 3 This is a side view of a composite geotextile covering device proposed by the utility model;

[0019] Figure 4 This is another side view of the composite geotextile covering device proposed by the utility model.

[0020] In the figure: 1 placement frame, 2 mounting plate, 3 first roller, 4 second roller, 5 fixing plate, 6 vertical plate, 7 wheel, 8 connecting rod, 9 limiting frame, 10 side plate, 11 take-up drum, 12 cable, 13 turntable, 14 mounting rod, 15 connecting frame, 16 pull ring, 17 through hole. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-4A composite geotextile covering device comprises a plurality of placement frames 1, wherein the lower end of the placement frame is fixedly connected to two vertical plates 6, and the side walls of the two vertical plates 6 are jointly provided with two wheels 7, and the two vertical plates 6 are provided with a rotating shaft, and the wheel 7 is installed on the rotating shaft. The side wall of the placement frame 1 is provided with a connecting mechanism for connecting adjacent placement frames 1, and the connecting mechanism comprises two mounting rods 14 arranged on the side walls of the placement frame 1, and the connecting mechanism is arranged on both side walls of the middle placement frame 1, and the side wall of the mounting rod 14 is provided with a connecting frame 15, and the connecting frame 15 is connected to the placement frame 1 through a first bolt, and the side wall of the mounting rod 14 is provided with a connecting rod 8, and the side wall of the connecting rod 8 is provided with an installation frame, and the installation frames and the installation frames and the connecting frame 15 are connected through second bolts and nuts, and the side wall of the placement frame 1 is fixedly connected to two side plates 10, and a take-up drum 11 is connected to the two side plates 10 for rotation together, and a cable 12 is wound around the take-up drum 11.

[0023] The placement frame 1 is provided with a plurality of supporting mechanisms for supporting the geotextile roll, and the supporting mechanisms include two fixing plates 5 fixedly connected to the two side walls of the placement frame 1 , and the second roller shaft 4 is rotatably connected to the two fixing plates 5 .

[0024] In the utility model, both side walls of the placement frame 1 are fixedly connected with mounting plates 2, and the side walls of the two mounting plates 2 are rotatably connected with two first rollers 3, which can reduce the wear of the geotextile on both sides and the inside of the placement frame 1.

[0025] In the utility model, a pull ring 16 is connected to one end of the cable 12 away from the take-up reel 11, and a limit frame 9 that can cooperate with the pull ring 16 is fixedly connected to the side wall of the placement frame 1. The pull ring 16 can prevent the cable 12 end from being placed randomly, but is restricted by the pull ring 16 on the limit frame 9 for easy picking.

[0026] In the utility model, a turntable 13 is fixedly connected to the side wall of the take-up drum 11. The setting of the turntable 13 makes it easier to recycle the cable 12. The cable 12 is made of polypropylene material. The cable 12 supported by polypropylene has high wear resistance, which increases its service life.

[0027] In the utility model, through holes 17 are opened on both side walls of the placement frame 1, and ropes can be passed through the two through holes 17 to tie multiple connecting rods 8 and mounting rods 14 placed on the placement frame 1 to the placement frame 1. The first roller 3 and the second roller 4 are both rubber rollers, and the rubber rollers have wear-resistant and corrosion-resistant properties, thereby making the first roller 3 and the second roller 4 more wear-resistant and corrosion-resistant.

[0028] In the initial state, a plurality of connecting rods 8 and mounting rods 14 are placed in a plurality of placement frames 1 , and the number of connecting rods 8 and mounting rods 14 is greater than that shown in the figure.

[0029] When in use, multiple placement frames 1 are arranged in a row at a certain distance, the installation rods 14 are installed on the side walls of the placement frames 1 through the connecting frames 15, and different numbers of connecting rods 8 are installed on the two installation rods 14 on the side walls of the two placement frames 1. The installation frames are connected to each other and to the connecting frames 15 through second bolts and nuts, so that composite geotextiles of different lengths can be placed in the placement frames 1, thereby expanding the application range of the device;

[0030] Pull out the end of the composite geotextile, remove the pull ring 16 from the limit frame 9, pull out the cable 12, so that the cable 12 is no longer entangled on the take-up reel 11, and three operators hold the composite geotextile to pull the two ends of the end to the ground, and the other three operators carry the cable 12 on their backs and move away. The composite geotextile roll in the placement frame 1 rotates, thereby slowly completing the unfolding. The operators can cover the composite geotextile in the way of boat trackers pulling a boat, without using tools to unfold the composite geotextile little by little, thereby improving the efficiency of the composite geotextile covering.

[0031] 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 practical concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A composite geotextile covering device, comprising a plurality of placement frames (1), characterized in that: The lower end of the placement frame (1) is fixedly connected to two vertical plates (6), and the side walls of the two vertical plates (6) are jointly provided with two wheels (7). The side walls of the placement frame (1) are provided with a connecting mechanism for connecting adjacent placement frames (1), and the connecting mechanism comprises two mounting rods (14) arranged on the side walls of the placement frame (1), and the side walls of the mounting rods (14) are provided with a connecting frame (15). The side walls of the mounting rods (14) are provided with a connecting rod (8), and the side walls of the connecting rods (8) are provided with a mounting frame. The side walls of the placement frame (1) are fixedly connected to two side plates (10), and the two side plates (10) are jointly rotatably connected with a take-up drum (11), and a cable (12) is wound around the take-up drum (11). The placement frame (1) is provided with a plurality of supporting mechanisms for supporting geotextile rolls.

2. A composite geotextile covering device according to claim 1, characterized in that: The supporting mechanism comprises two fixing plates (5) fixedly connected to the two side walls of the placement frame (1), and a second roller shaft (4) is rotatably connected to the two fixing plates (5).

3. A composite geotextile covering device according to claim 2, characterized in that: Both side walls of the placement frame (1) are fixedly connected to mounting plates (2), and the side walls of the two mounting plates (2) are rotatably connected to two first rollers (3) together.

4. A composite geotextile covering device according to claim 3, characterized in that: One end of the cable (12) away from the take-up reel (11) is connected to a pull ring (16), and a limit frame (9) capable of cooperating with the pull ring (16) is fixedly connected to the side wall of the placement frame (1).

5. A composite geotextile covering device according to claim 4, characterized in that: A rotating disk (13) is fixedly connected to the side wall of the take-up drum (11), and the cable (12) is made of polypropylene material.

6. A composite geotextile covering device according to claim 5, characterized in that: Through holes (17) are provided on both side walls of the placement frame (1), and the first roller (3) and the second roller (4) are both rubber rollers.

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