Auxiliary device for laying geosynthetic clay liner

Abstract

The utility model relates to the technical field of waterproof blanket laying, and discloses a bentonite waterproof blanket laying auxiliary device which comprises a supporting rod, an installation frame is installed in the supporting rod in a sliding mode, installation grooves are formed in the two sides of the installation frame respectively, and a fixing frame is installed at the top of the installation frame in a sliding mode. The bottom end of the fixing frame penetrates through the mounting frame and extends into the mounting groove, the outer wall of the fixing frame is sleeved with the first springs, a plurality of second springs are fixed into the mounting groove, a top plate is fixed to the top ends of the second springs, and an inserting plate is slidably mounted between the top plate and the pressing plate. A scraper and a slag removal frame are fixed to the bottom of the inserting plate, the inserting plate can be unlimited by holding the fixing frame and pulling the fixing frame upwards, the scraper and the slag removal frame can be rapidly and conveniently detached, full cleaning of the scraper and the slag removal frame is facilitated, the weight is prevented from being increased, and the next cleaning effect is also prevented from being affected.

Description

Technical Field

[0001] The utility model relates to the technical field of bentonite waterproof blanket laying, in particular to an auxiliary device for laying bentonite waterproof blanket. Background Technique

[0002] The waterproof blanket, bentonite composite waterproof blanket (GCL) is a new type of geosynthetic material. It is made of graded natural sodium bentonite particles and corresponding additives as raw materials, and through the needling process and equipment, the bentonite particles are fixed between the geotextile and the plastic woven fabric to form a blanket-shaped waterproof coiled material. The bentonite waterproof blanket not only has all the characteristics of geosynthetic materials, but also has excellent waterproof (seepage) performance, and is used as an important waterproof and anti-seepage material in the current river channels, inland artificial lakes, reservoirs, aquaculture and landfill reconstruction processes.

[0003] In the prior art, the Chinese utility model with the publication number of CN210263159U discloses an auxiliary device for laying bentonite waterproof blanket, including a frame, walking wheels, a roller group, a scraping plate and a slag cleaning plate. The frame is a rectangular structure, and two fixed shafts are installed below it by means of supports. The two ends of the two fixed shafts are respectively installed with walking wheels by means of bearings. The roller group is installed on the top of the frame, and the axis of the roller group is in the same direction as the axis of the fixed shaft. The scraping plate and the slag cleaning plate are respectively installed at the front end below the frame. The slag cleaning plate is located in front of the scraping plate. A towing frame for dragging the laying device to walk is installed at the front end of the frame. The length direction of the slag cleaning plate is parallel to the axis direction of the fixed shaft, and the slag cleaning plate is perpendicular to the lower surface of the frame.

[0004] In the above technology, the scraping plate is used to scrape the ground surface and clean the spines on the ground surface. The slag cleaning plate is a comb-shaped structure with slag cleaning teeth arranged at the lower part, and its upper end is connected to the front end of the frame by two connecting rods. The slag cleaning plate is used to remove the blocks on the ground surface during walking. However, after cleaning the impurities of the accumulated soil on the ground surface, it is not convenient to disassemble and clean the scraping plate and the slag cleaning plate, and it is difficult to clean them thoroughly on the whole device. Therefore, over time, the slag cleaning plate and the scraping plate will be contaminated with soil and other impurities, which will lead to an increase in the weight of the whole device, resulting in inconvenient carrying, and also reducing the cleaning effect of the impurities on the subsequent accumulated soil on the ground surface.

[0005] In view of this, the utility model proposes an auxiliary device for laying bentonite waterproof blanket to solve the above technical problems. Content of the Utility Model

[0006] Aiming at the deficiencies of the above background technology, the utility model provides a technical solution for an auxiliary device for laying bentonite waterproof blankets. By pulling up the fixed frame by hand, the restriction on the insertion plate can be removed, so that the scraper and the slag cleaning frame can be quickly and conveniently disassembled, which is beneficial to fully clean them, avoiding increasing the weight and affecting the next cleaning effect, and solving the problems raised in the above background technology.

[0007] The utility model provides the following technical solution: An auxiliary device for laying bentonite waterproof blankets, comprising: a support rod, an installation frame is slidably installed inside the support rod, installation grooves are respectively opened on both sides of the installation frame, a fixed frame is slidably installed on the top of the installation frame, the bottom end of the fixed frame penetrates through the installation frame and extends into the installation groove, a pressing plate is slidably installed inside the installation groove, the top of the pressing plate is fixedly connected to the bottom end of the fixed frame, a plurality of first springs are fixed on the top of the installation frame, the first springs are sleeved on the outer wall of the fixed frame, a plurality of second springs are fixed inside the installation groove, the top ends of the second springs are fixed with a top plate, an insertion plate is slidably installed between the top plate and the pressing plate, and a scraper and a slag cleaning frame are respectively fixed at the bottom of the insertion plate.

[0008] As a preferred technical solution of the utility model, a plurality of stable grooves are opened on the top of the insertion plate, a plurality of stable columns are fixed at the bottom of the pressing plate, and the stable columns correspond to the stable grooves.

[0009] As a preferred technical solution of the utility model, a support plate is fixed on the top of the support rod, an electric push rod is fixed on the top of the support plate, guide plates are respectively fixed on both sides of the inner wall of the support rod, guide blocks are respectively fixed on both sides of the installation frame, and the guide blocks are slidably connected inside the guide plates.

[0010] As a preferred technical solution of the utility model, a plurality of bolts are threadedly connected inside the support rod, a plurality of connecting plates are detachably installed at the bottom of the support rod, the bottom ends of the bolts extend into the connecting plates and are threadedly connected with their interiors, and moving wheels are rotatably installed between the connecting plates.

[0011] As a preferred technical solution of the utility model, moving frames are respectively fixed on both sides of the support rod, a nut is rotatably installed on one side of the moving frame, a threaded rod is threadedly connected inside the nut, one end of the threaded rod penetrates through the moving frame, a moving block is slidably installed inside the moving frame, one side of the moving block is fixedly connected to one end of the threaded rod, an installation plate is fixed on the top of the moving block, and a supporting roller is rotatably installed between the installation plates.

[0012] As a preferred technical solution of the present utility model, a plurality of limiting columns are slidably installed inside the installation groove, and the second spring is slidably installed on the outer wall of the limiting column.

[0013] Compared with the prior art, the present utility model has the following beneficial effects:

[0014] In the present utility model, by making the bottom of the insertion plate contact the top of the top plate, at this time, by pressing down the second spring, the top plate can be moved downward, and then by the elastic force of the first spring, the pressing plate can squeeze the insertion plate. During this process, by inserting the stabilizing column into the stabilizing groove, the stability can be improved, and the insertion plate can be prevented from falling off the installation groove. Therefore, it is beneficial to improve the stability of the scraping plate and the slag cleaning frame during operation, thereby improving the cleaning effect. After use, by holding the fixing frame and pulling it upward, the restriction on the insertion plate can be removed, so that the scraping plate and the slag cleaning frame can be quickly and conveniently disassembled. Therefore, it is beneficial to clean them thoroughly, avoid increasing the weight and affecting the next cleaning effect, and by disassembling, the volume of the whole device can be reduced, thus facilitating carrying and storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the present utility model;

[0016] Figure 2 is a schematic structural diagram of the installation frame of the present utility model;

[0017] Figure 3 is a schematic structural diagram of the moving frame of the present utility model;

[0018] Figure 4 is of the present utility model Figure 2 is an enlarged schematic structural diagram of part A in the present utility model.

[0019] In the figure: 1, support rod; 2, mounting bracket; 3, mounting groove; 4, fixing bracket; 5, pressing plate; 6, first spring; 7, second spring; 8, top plate; 9, insertion plate; 10, stabilizing groove; 11, stabilizing column; 12, support plate; 13, electric push rod; 14, guide plate; 15, guide block; 16, bolt; 17, connecting plate; 18, moving wheel; 19, moving frame; 20, nut; 21, threaded rod; 22, moving block; 23, mounting plate; 24, limiting column. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0021] Embodiment 1,

[0022] Please refer to Figures 1-4 As shown, an auxiliary device for laying bentonite waterproof blankets includes: a support rod 1, an installation frame 2 is slidably installed inside the support rod 1, installation grooves 3 are respectively formed on both sides of the installation frame 2, a fixing frame 4 is slidably installed on the top of the installation frame 2, the bottom end of the fixing frame 4 penetrates through the installation frame 2 and extends into the interior of the installation groove 3, a pressing plate 5 is slidably installed inside the installation groove 3, the top of the pressing plate 5 is fixedly connected to the bottom end of the fixing frame 4, a plurality of first springs 6 are fixed on the top of the installation frame 2, the first springs 6 are sleeved on the outer wall of the fixing frame 4, a plurality of second springs 7 are fixed inside the installation groove 3, the top ends of the second springs 7 are fixedly connected to a top plate 8, an insertion plate 9 is slidably installed between the top plate 8 and the pressing plate 5, and a scraping plate and a slag cleaning frame are respectively fixed to the bottom of the insertion plate 9;

[0023] A plurality of stabilizing grooves 10 are formed on the top of the insertion plate 9, and a plurality of stabilizing columns 11 are fixed to the bottom of the pressing plate 5. The stabilizing columns 11 correspond to the stabilizing grooves 10.

[0024] During use, by bringing the bottom of the insertion plate 9 into contact with the top of the top plate 8, at this time, by pressing down the second spring 7, the top plate 8 can be moved downward, and then through the elastic force of the first spring 6, the pressing plate 5 can squeeze the insertion plate 9. During this process, by inserting the stabilizing columns 11 into the stabilizing grooves 10, the stability can be improved, and the insertion plate 9 can be prevented from falling off the installation groove 3. Therefore, it is beneficial to improve the stability of the scraping plate and the slag cleaning frame during operation, thereby improving the cleaning effect. After use, by pulling up the fixing frame 4 with the hand, the restriction on the insertion plate 9 can be removed, so that the scraping plate and the slag cleaning frame can be quickly and conveniently disassembled. Therefore, it is beneficial to clean them thoroughly, avoid increasing the weight and affecting the next cleaning effect, and by disassembling, the volume of the entire device can be reduced, thus facilitating carrying and storage.

[0025] Embodiment 2,

[0026] As a specific implementation manner of the present utility model, please refer to Figures 1-4As shown in the figure, a support plate 12 is fixed to the top of the support rod 1, an electric push rod 13 is fixed to the top of the support plate 12, guide plates 14 are respectively fixed to both sides of the inner wall of the support rod 1, guide blocks 15 are respectively fixed to both sides of the mounting frame 2, the guide blocks 15 are slidably connected to the inside of the guide plates 14, a plurality of bolts 16 are threadedly connected to the inside of the support rod 1, a plurality of connecting plates 17 are detachably mounted at the bottom of the support rod 1, the bottom ends of the bolts 16 extend to the connecting plates 17 and are threadedly connected to the inside thereof, a moving wheel 18 is rotatably mounted between the connecting plates 17, moving frames 19 are respectively fixed to both sides of the support rod 1, a nut 20 is rotatably mounted on one side of the moving frame 19, a threaded rod 21 is threadedly connected to the inside of the nut 20, one end of the threaded rod 21 penetrates through the moving frame 19, a moving block 22 is slidably mounted inside the moving frame 19, one side of the moving block 22 is fixedly connected to one end of the threaded rod 21, a mounting plate 23 is fixed to the top of the moving block 22, a supporting roller is rotatably mounted between the mounting plates 23, a plurality of limiting columns 24 are slidably mounted inside the mounting groove 3, and the second spring 7 is slidably mounted on the outer wall of the limiting column 24.

[0027] During use, the telescopic movement of the telescopic end of the electric push rod 13 can drive the mounting frame 2 to move up and down, so that the automatic position adjustment of the scraper and the slag cleaning frame can be conveniently carried out during use, so as to adapt to different ground surfaces. At the same time, during the adjustment, the sliding of the guide block 15 in the guide plate 14 can improve the stability and reduce the possibility of shaking and skew, which is beneficial to making the ground position corresponding to the scraper and the slag cleaning plate more accurate. The connecting plate 17 can be conveniently disassembled and installed through the bolt 16, so as to facilitate the disassembly and maintenance of the moving wheel 18. And after disassembly, it is convenient to carry it and avoid occupying too much space. By rotating the nut 20, the threaded rod 21 can be driven to move, so that the moving block 22 can be pushed to move in the moving frame 19, so that the distance between the mounting plates 23 can be conveniently adjusted. Therefore, the waterproof blanket can be conveniently disassembled and installed, saving time and physical strength. The second spring 7 can be limited by the limiting column 24 to prevent the second spring 7 from skewing and reducing the effect when supporting the top plate 8, thereby improving the firmness of the insertion plate 9 during installation.

[0028] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. At the same time, in the drawings of the present utility model, the filling pattern is only for distinguishing layers and is not subject to any other limitations.

[0029] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A bentonite waterproof blanket laying auxiliary device, comprising: A support rod (1); characterized in that: a mounting frame (2) is slidably installed inside the support rod (1), mounting grooves (3) are respectively provided on both sides of the mounting frame (2), a fixing frame (4) is slidably installed on the top of the mounting frame (2), the bottom end of the fixing frame (4) passes through the mounting frame (2) and extends to the inside of the mounting groove (3), a pressing plate (5) is slidably installed inside the mounting groove (3), the top of the pressing plate (5) is fixedly connected to the bottom end of the fixing frame (4), a plurality of first springs (6) are fixed on the top of the mounting frame (2), the first springs (6) are sleeved on the outer wall of the fixing frame (4), a plurality of second springs (7) are fixed inside the mounting groove (3), a top plate (8) is fixed on the top of the second spring (7), a plug-in plate (9) is slidably installed between the top plate (8) and the pressing plate (5), and a scraper and a slag cleaning frame are respectively fixed on the bottom of the plug-in plate (9).

2. The bentonite waterproof blanket laying auxiliary device according to claim 1, characterized in that: A plurality of stabilizing grooves (10) are provided on the top of the insertion plate (9), and a plurality of stabilizing columns (11) are fixed on the bottom of the pressing plate (5), wherein the stabilizing columns (11) correspond to the stabilizing grooves (10).

3. The bentonite waterproof blanket laying auxiliary device according to claim 1, characterized in that: A support plate (12) is fixed on the top of the support rod (1), an electric push rod (13) is fixed on the top of the support plate (12), guide plates (14) are fixed on both sides of the inner wall of the support rod (1), and guide blocks (15) are fixed on both sides of the mounting frame (2), and the guide blocks (15) are slidably connected to the inside of the guide plate (14).

4. The bentonite waterproof blanket laying auxiliary device according to claim 1, characterized in that: The support rod (1) is internally threadedly connected with a plurality of bolts (16); the bottom of the support rod (1) is detachably mounted with a plurality of connecting plates (17); the bottom ends of the bolts (16) extend to the connecting plates (17) and are internally threadedly connected thereto; and moving wheels (18) are rotatably mounted between the connecting plates (17).

5. The bentonite waterproof blanket laying auxiliary device according to claim 1, characterized in that: A moving frame (19) is fixed on both sides of the support rod (1), a nut (20) is rotatably mounted on one side of the moving frame (19), a threaded rod (21) is connected to the inner thread of the nut (20), one end of the threaded rod (21) passes through the moving frame (19), a moving block (22) is slidably mounted inside the moving frame (19), one side of the moving block (22) is fixedly connected to one end of the threaded rod (21), a mounting plate (23) is fixed on the top of the moving block (22), and a supporting roller is rotatably mounted between the mounting plates (23).

6. The bentonite waterproof blanket laying auxiliary device according to claim 1, characterized in that: A plurality of limiting columns (24) are slidably mounted inside the installation groove (3), and the second spring (7) is slidably mounted on the outer wall of the limiting column (24).

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