Geotechnical cloth laying device

Abstract

The utility model discloses a geotextile laying device which comprises a vehicle frame, one side of the top of the vehicle frame is fixedly connected with a first handle, the middle end of the top of the vehicle frame is fixedly connected with a rotating shaft seat, the rotating shaft seat is rotationally connected with a rotating rod, and the end, away from the rotating shaft seat, of the rotating rod is rotationally connected with a roller. A bolt adjusting rod is fixedly connected to the side, away from the handle, of the top of the frame, a pair of geotechnical cloth fixing seats is slidably connected to the outer side of the bolt adjusting rod and located on the top of the frame, geotechnical cloth is rotatably connected between the geotechnical cloth fixing seats, and three pulley blocks are rotatably connected to the bottom of the frame. Compared with an existing geotechnical cloth laying device, the geotechnical cloth laying device can conduct auxiliary laying on geotechnical cloth through the design, the geotechnical cloth is made to be completely attached to the concrete pavement, the fixing stability of the geotechnical cloth and the support is improved, and geotechnical cloth with different widths can be conveniently installed and fixed.

Description

Technical Field

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

[0002] Geotextile, also known as geotextile, is a permeable geosynthetics made of synthetic fibers through needle punching or weaving. Geotextile is one of the new geosynthetics. The finished product is cloth-like, generally 4-6 meters wide and 50-100 meters long. Geotextile is divided into woven geotextile and non-woven filament geotextile. Geotextile has the characteristics of high strength, corrosion resistance, good water permeability, good anti-microbial property and convenient construction. In construction, after leveling or pouring the ground, geotextile needs to be laid to protect the ground or structure, and it can also play a role in avoiding dust.

[0003] However, at present, the laying of geotextiles on concrete pavements is generally done manually, or a simple bracket is welded, and the geotextile together with the bracket is moved to the concrete road, and the geotextile roll is pushed by the bracket to make the geotextile fit the concrete pavement. The laying process is time-consuming and labor-intensive, and the laying efficiency is low. During the laying process, if the force is unevenly distributed, wrinkles will appear on the spread geotextile, which may lead to rework, labor-intensive and time-consuming.

[0004] Therefore, it is particularly important to design a geotextile laying device to solve the above-mentioned defects. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model designs a geotextile laying device, which aims to solve the technical problems of uneven force distribution, easy wrinkling and labor-consuming and time-consuming when laying geotextile under the prior art.

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

[0007] A geotextile laying device comprises a frame, a handlebar is fixedly connected to one side of the top of the frame, a rotating shaft seat is fixedly connected to the middle end of the top of the frame, a rotating rod is rotatably connected to the rotating shaft seat, a roller is rotatably connected to the end of the rotating rod away from the rotating shaft seat, a bolt adjusting rod is fixedly connected to the top of the frame and away from the handlebar, a pair of geotextile fixing seats are slidably connected to the outside of the bolt adjusting rod and located at the top of the frame, geotextile is rotatably connected between the geotextile fixing seats, and three groups of pulley blocks are rotatably connected to the bottom of the frame.

[0008] As a preferred solution of the utility model, the outer side of the handle 1 is provided with a rubber anti-slip sleeve, the handle 1 is fixedly connected with a support rod, the bottom side of the handle 1 is fixedly connected with a reinforcing rod, and the end of the reinforcing rod away from the handle 1 is fixedly connected to the top of the frame.

[0009] As a preferred solution of the utility model, a second handle is fixedly connected to the outer side of the rotating rod, and a rubber sleeve is fixedly connected to the outer side of the roller.

[0010] As a preferred solution of the utility model, a thread is provided on the outer side of the bolt adjusting rod, a pair of limiting slide grooves are provided on the top of the frame and on both sides of the bolt adjusting rod on one side, a through hole is provided on one side of the geotextile fixing seat, and a limited block is threadedly connected on both sides of the geotextile fixing seat and on the outer side of the bolt adjusting rod. The geotextile fixing seat is arranged on the outer side of the bolt adjusting rod using a set of through holes, and a pair of pulleys are slidably connected to the positions corresponding to the limiting slide grooves on both sides of the bottom of the geotextile fixing seat.

[0011] As a preferred solution of the utility model, a through hole two is provided at the top of the geotextile fixing seat and above the through hole one, a cloth rolling rod is rotatably connected in the through hole two, a hinge block is fixedly connected to one side of the top of the geotextile fixing seat, the fixing head is hingedly connected to the geotextile fixing seat through the hinge block, a handle three is fixedly connected to the top of the fixing head, a bolt fixing head is fixedly connected to the side of the fixing head away from the hinge block, and a threaded fixing hole is provided on the top of the bolt fixing head.

[0012] As a preferred solution of the utility model, a cloth rolling rod is embedded in the geotextile, and both ends of the cloth rolling rod are rotatably connected to the geotextile fixing seat through the second through hole, and both ends of the cloth rolling rod are fixedly connected to the second limiting block.

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

[0014] First, the roller uses a rotating rod to rotate with the rotating shaft seat to assist in paving the geotextile so that the geotextile fits the concrete pavement and prevents the geotextile from wrinkling due to uneven force distribution during the paving process;

[0015] Secondly, the geotextile fixing seat uses the bottom pulley to slide and connect with the limiting slide groove to adjust the spacing, which is convenient for fixing geotextiles of different widths, improving the laying stability of the geotextile and preventing the position from shifting;

[0016] Finally, the limit block 1 is threadedly connected to the geotextile fixing seat with the bolt adjustment rod to fix the two sides of the geotextile fixing seat after the spacing adjustment is completed, so as to prevent the geotextile fixing seat and the limit slide groove from sliding during the laying process and causing the geotextile to shift in position. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of the geotextile laying device;

[0018] Figure 2A schematic diagram of assembling a geotextile structure for a geotextile laying device;

[0019] Figure 3 This is a schematic diagram of the structure for adjusting the spacing of geotextile fixing seats;

[0020] Figure 4 Schematic diagram of geotextile structure II assembled for geotextile laying device;

[0021] Figure 5 It is a schematic diagram of the overall three-dimensional structure of the geotextile fixing seat.

[0022] In the figure: 1. frame; 101. handle 1; 1011. rubber anti-slip sleeve; 1012. support rod; 1013. reinforcement rod; 102. pivot seat; 103. pulley block; 104. limit slide; 2. roller; 201. rotating rod; 2011. handle 2; 202. rubber sleeve; 3. bolt adjustment rod; 4. geotextile fixing seat; 401. through hole 1; 402. through hole 2; 403. hinge block; 404. fixing head; 4041. handle 3; 4042. bolt fixing head; 5. geotextile; 501. cloth rolling rod; 502. limit block 2. DETAILED DESCRIPTION

[0023] 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 of 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.

[0024] Embodiment: The embodiment of the utility model provides a geotextile laying device, which is intended to solve the technical problems of uneven force distribution, easy wrinkling and time-consuming work when laying geotextile in the prior art;

[0025] See also Figure 1-Figure 5 , the utility model provides a technical solution:

[0026] First, see Figure 1-Figure 4A geotextile laying device includes a frame 1, a handle 101 is fixedly connected to one side of the top of the frame 1, a rubber anti-slip sleeve 1011 is provided on the outer side of the handle 101, a support rod 1012 is fixedly connected between the handles 101, the support rod 1012 supports the handles 101, and a reinforcing rod 1013 is fixedly connected to the bottom side of the handle 101, the reinforcing rod 1013 enhances the supporting force of the handle 101, and the end of the reinforcing rod 1013 away from the handle 101 is fixedly connected to the top of the frame 1, a rotating shaft seat 102 is fixedly connected to the middle end of the top of the frame 1, and three groups of pulley blocks 103 are rotatably connected to the bottom of the frame 1, and the pulley blocks 103 drive the frame 1 to move.

[0027] Among them, see Figure 1-Figure 4 A rotating rod 201 is rotatably connected to the rotating shaft seat 102, and a handle 2011 is fixedly connected to the outer side of the rotating rod 201. The handle 2011 drives the rotating rod 201 to rotate and lift the roller 2, so that the unfolded geotextile 5 can be pressed under the roller 2 for flattening. The end of the rotating rod 201 away from the rotating shaft seat 102 is rotatably connected to the roller 2, and a rubber sleeve 202 is fixedly connected to the outer side of the roller 2. The roller 2 assists in flattening the geotextile 5.

[0028] For further information, see Figure 1-Figure 5 A bolt adjusting rod 3 is fixedly connected to the top of the frame 1 and on one side away from the handle 101, and a thread is provided on the outer side of the bolt adjusting rod 3. A pair of limiting sliding grooves 104 are provided on both sides of the bolt adjusting rod 3 at the top of the frame 1 and on one side.

[0029] For further information, see Figure 1-Figure 5 A pair of geotextile fixing seats 4 are slidably connected to the outside of the bolt adjusting rod 3 and located on the top of the frame 1. A through hole 401 is opened on one side of the geotextile fixing seat 4. A limiting block is threadedly connected to both sides of the geotextile fixing seat 4 and located on the outside of the bolt adjusting rod 3. The limiting block is used to limit and fix the geotextile fixing seat 4 with the adjusted spacing to prevent the geotextile fixing seat 4 and the limiting slide groove 104 from sliding and offsetting during the laying of the geotextile 5. The geotextile fixing seat 4 is sleeved on the outside of the bolt adjusting rod 3 using the through hole 401. A pair of pulleys are slidably connected to the positions corresponding to the limiting slide groove 104 on both sides of the bottom of the geotextile fixing seat 4. The geotextile fixing seat 4 is slidably connected to the limiting slide groove 104 through the pulleys to adjust the spacing according to the width of the geotextile 5.

[0030] For further information, see Figure 1-Figure 5A through hole 2 402 is provided at the top of the geotextile fixing seat 4 and above the through hole 1 401, and a cloth rolling rod 501 is rotatably connected in the through hole 2 402. A hinge block 403 is fixedly connected to one side of the top of the geotextile fixing seat 4, and a fixed head 404 is hingedly connected to the geotextile fixing seat 4 through the hinge block 403. A handle 3 4041 is fixedly connected to the top of the fixed head 404. The handle 3 4041 uses the hinge block 403 to drive the fixed head 404 to be pulled up, and the cloth rolling rod 501 is placed in the through hole 2 402. A bolt fixing head 4042 is fixedly connected to the side of the fixed head 404 away from the hinge block 403. A threaded fixing hole is provided on the top of the bolt fixing head 4042. The fixed head 404 is bolted to the geotextile fixing seat 4 through the threaded fixing hole on the bolt fixing head 4042, and the cloth rolling rod 501 in the through hole 2 402 is limited and fixed.

[0031] Also, see Figure 2 and Figure 4 The geotextile 5 is rotatably connected between the geotextile fixing seat 4, and a rolling rod 501 is embedded in the geotextile 5. Both ends of the rolling rod 501 are rotatably connected to the geotextile fixing seat 4 through the second through hole 402, and both ends of the rolling rod 501 are fixedly connected to the second limiting block 502.

[0032] The working process of the utility model is as follows: first, the hinge block 403 is used to make the handle three 4041 pull up the fixed head 404 to embed the rolling rod 501 with the geotextile 5 into the through hole two 402, and the geotextile fixing seat 4 is slidably connected with the limiting slide groove 104 by the bottom pulley to adjust the spacing, and the limiting block one is threadedly connected with the bolt adjustment rod 3 to limit the geotextile fixing seat 4 with the adjusted spacing, and the geotextile 5 is limited and fixed, and the fixed head 404 is bolted to the geotextile fixing seat 4 through the threaded fixing hole on the bolt fixing head 4042 to fix the rolling rod 501. When laying begins, the handle two 2011 is used to drive the rotating rod 2 01 rotates with the rotating shaft seat 102, lifts the roller 2, pulls the geotextile 5 roll to the bottom of the roller 2, puts down the roller 2, uses the handle 101 to drive the bottom pulley group 103 to push the frame 1, and the geotextile 5 rotates and unfolds, and the roller 2 assists in flattening the unfolded geotextile 5 to improve the laying stability of the geotextile 5. The whole operation process is simple and convenient. Compared with the existing geotextile laying device, the utility model can assist in flattening the geotextile through design, so that the geotextile can completely fit the concrete pavement, and improve the fixing stability of the geotextile and the bracket, and is convenient for installing and fixing geotextiles of different widths.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A geotextile laying device, comprising a frame (1), characterized in that: A handlebar (101) is fixedly connected to one side of the top of the frame (1), a rotating shaft seat (102) is fixedly connected to the middle end of the top of the frame (1), a rotating rod (201) is rotatably connected to the rotating shaft seat (102), an end of the rotating rod (201) away from the rotating shaft seat (102) is rotatably connected to a roller (2), a bolt adjustment rod (3) is fixedly connected to the top of the frame (1) and away from the handlebar (101), a pair of geotextile fixing seats (4) are slidably connected to the outside of the bolt adjustment rod (3) and located at the top of the frame (1), a geotextile (5) is rotatably connected between the geotextile fixing seats (4), and three groups of pulley blocks (103) are rotatably connected to the bottom of the frame (1).

2. A geotextile laying device according to claim 1, characterized in that: The outer side of the handlebar one (101) is provided with a rubber anti-slip sleeve (1011), the handlebars one (101) are fixedly connected with a support rod (1012), the bottom side of the handlebar one (101) is fixedly connected with a reinforcing rod (1013), and the end of the reinforcing rod (1013) away from the handlebar one (101) is fixedly connected to the top of the frame (1).

3. A geotextile laying device according to claim 1, characterized in that: A second handle (2011) is fixedly connected to the outer side of the rotating rod (201), and a rubber sleeve (202) is fixedly connected to the outer side of the roller (2).

4. A geotextile laying device according to claim 1, characterized in that: The outer side of the bolt adjustment rod (3) is provided with a thread, a pair of limit slide grooves (104) are provided on both sides of the bolt adjustment rod (3) at the top of the frame (1), and one side of the geotextile fixing seat (4) is provided with a through hole (401), and both sides of the geotextile fixing seat (4) and the outer side of the bolt adjustment rod (3) are threadedly connected to a limit block (1), the geotextile fixing seat (4) is sleeved on the outer side of the bolt adjustment rod (3) by means of the through hole (401), and a pair of pulleys are slidably connected to both sides of the bottom of the geotextile fixing seat (4) and at positions corresponding to the limit slide grooves (104).

5. A geotextile laying device according to claim 4, characterized in that: A second through hole (402) is provided at the top of the geotextile fixing seat (4) and above the first through hole (401); a cloth rolling rod (501) is rotatably connected in the second through hole (402); a hinge block (403) is fixedly connected to one side of the top of the geotextile fixing seat (4); a fixing head (404) is hingedly connected to the geotextile fixing seat (4) via the hinge block (403); a handle three (4041) is fixedly connected to the top of the fixing head (404); a bolt fixing head (4042) is fixedly connected to the side of the fixing head (404) away from the hinge block (403); a threaded fixing hole is provided at the top of the bolt fixing head (4042).

6. A geotextile laying device according to claim 5, characterized in that: A cloth rolling rod (501) is embedded inside the geotextile (5), and both ends of the cloth rolling rod (501) are rotatably connected to the geotextile fixing seat (4) through the second through hole (402), and both ends of the cloth rolling rod (501) are fixedly connected to the second limiting block (502).

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