Anti-seepage composite geomembrane structure suitable for slope surface and convenient to assemble

Abstract

The anti-seepage composite geomembrane structure comprises a slope body and a geomembrane body, two fixing blocks are fixed to the upper surface of the slope body, buffer mechanisms are arranged in the fixing blocks, mounting mechanisms are arranged on the buffer mechanisms, and the mounting mechanisms are connected with the geomembrane body. Mounting blocks are fixed to the front side and the rear side of the geomembrane body, each mounting mechanism comprises a fixing frame connected to the outer surface of the corresponding mounting block in a sleeving mode, a telescopic rod is fixed to the upper surface of an inner cavity of each fixing frame, and the outer surface of each telescopic rod is sleeved with a first spring. According to the anti-seepage composite geomembrane structure suitable for the slope surface and convenient to assemble, through the mounting mechanism, a pull rod is pulled to drive a moving block and a clamping rod to move together and extrude a first spring, so that the clamping rod is far away from a clamping groove, a mounting block is inserted into a fixing frame, the pull rod is loosened, the moving block is reset, and the clamping rod penetrates through a clamping hole to be clamped into the clamping groove; and the mounting blocks and the geomembrane body are assembled, so that seepage prevention of the geomembrane body on the slope body is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of landfill construction, in particular to an anti-seepage composite geomembrane structure which is suitable for slopes and easy to assemble. Background Art

[0002] Geomembrane is a geotechnical anti-seepage material made of plastic film as the anti-seepage base material and composited with non-woven fabric. It is a waterproof building material that is anti-seepage and moisture-proof. Geomembrane is blown by adding a certain proportion of carbon black masterbatch, anti-aging agent, antioxidant, UV absorber, stabilizer, etc. to polyethylene resin. It is often used in the construction of slopes, dams, artificial lakes and other projects.

[0003] For example, a Chinese patent (publication number: CN 217758567 U) discloses an anti-seepage composite geomembrane for slopes, including a slope body and a base plate, four groups of support mechanisms are provided at the upper end of the slope body, the upper ends of the support mechanisms are provided with base plates, a geomembrane body is provided between every two groups of the support mechanisms, the support mechanism includes a support frame, a side plate, a notch, a support column, a buffer mechanism and a groove, the support frame is located between the slope body and the base plate, both sides of the support frame are connected to side plates, one side of the side plate is provided with a groove, the outer side of the support frame is provided with a notch, and a support column is provided between every two grooves. The utility model provides a composite layer for the geomembrane, so that it is convenient to effectively increase the waterproof effect, anti-corrosion and wear resistance, and to increase its service life, and the laying tightness can be adjusted by buffering, so that it is convenient to adapt to changes in the slope, avoid cracking, prevent water seepage, and effectively increase its service life.

[0004] The above-mentioned anti-seepage composite geomembrane for slopes still has certain shortcomings. When the slope bulges or sinks outward, the geomembrane body is laid close to the slope, and then bulges outward with the slope, and the support columns on both sides of the geomembrane body drive the movable plate to move in the same direction. The movable plate squeezes the telescopic rod and the spring, which facilitates the contraction of the telescopic rod and the spring. Since the support columns move relatively for a distance, the geomembrane body is convenient to shrink the initial tight state, so that it can adapt to the deformation of the slope. However, since the geomembrane body is connected to each two groups of support columns, and buffer mechanisms are connected to both ends of the support columns, it is very inconvenient for the installation of the geomembrane body, resulting in a lot of time required for installation when installing the geomembrane body, low efficiency, and inconvenient to quickly replace it, affecting the use of the geomembrane body. Therefore, an anti-seepage composite geomembrane structure suitable for slopes and easy to assemble is proposed to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an anti-seepage composite geomembrane structure suitable for slopes and easy to assemble, which has the advantages of easy assembly and solves the problem of inconvenient assembly of the existing anti-seepage composite geomembrane used for slopes.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-seepage composite geomembrane structure suitable for slopes and easy to assemble, comprising a slope body and a geomembrane body, wherein two fixing blocks are fixed on the upper surface of the slope body, a buffer mechanism is provided inside the fixing block, a mounting mechanism is provided on the buffer mechanism, and mounting blocks are fixed on both the front and rear sides of the geomembrane body;

[0007] The mounting mechanism includes a fixing frame sleeved on the outer surface of the mounting block, a telescopic rod is fixed to the upper surface of the inner cavity of the fixing frame, a first spring is sleeved on the outer surface of the telescopic rod, a moving block is fixed to the lower surface of the telescopic rod, a pull rod is fixed on the opposite sides of the two moving blocks, a plurality of clamping rods are fixed on the lower surface of the moving block, the mounting mechanism also includes a clamping block fixed to the opposite sides of the two mounting blocks, a clamping hole is provided on the upper surface of the clamping block, and a plurality of clamping grooves are provided on the lower surface of the inner cavity of the fixing frame.

[0008] Furthermore, the clamping rod is slidably connected to the inside of the clamping hole, and the clamping rod is slidably connected to the inside of the clamping slot.

[0009] Furthermore, the fixing frame is U-shaped, and the opposite sides of the two moving blocks are slidably connected to the opposite sides of the two mounting blocks.

[0010] Furthermore, a sliding hole is provided on one side of the two fixing frames which are opposite to each other, and the pull rod is slidably connected to the inside of the sliding hole.

[0011] Furthermore, the buffer mechanism includes two boxes slidably connected to the inside of the fixed block, a fixed rod is fixed between the left and right sides of the inner cavity of the box, two second springs are sleeved on the outer surface of the fixed rod, and a movable block is slidably connected to the outer surface of the fixed rod. The buffer mechanism also includes two through holes opened on the upper surface of the fixed block, screws are slidably connected to the inside of the through holes, and a threaded hole is opened on the upper surface of the box.

[0012] Furthermore, the screw rod is T-shaped, the screw rod is threadedly connected to the inside of the threaded hole, and the fixing frame is fixed between the two movable blocks.

[0013] Furthermore, the opposite sides of the two second springs are fixed to the left and right sides of the movable block respectively, and the opposite sides of the two second springs are fixed to the left and right sides of the inner cavity of the box respectively.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0015] 1. The anti-seepage composite geomembrane structure which is suitable for slopes and easy to assemble, pulls the pull rod through the installation mechanism, drives the moving block and the clamping rod to move together and squeeze the first spring, so that the clamping rod is away from the clamping slot, inserts the installation block into the fixed frame, loosens the pull rod, resets the moving block, and makes the clamping rod pass through the clamping hole and clamp into the inside of the clamping slot, assembles the installation block and the geomembrane body, and facilitates the geomembrane body to prevent the slope from seepage.

[0016] 2. The anti-seepage composite geomembrane structure which is suitable for slopes and easy to assemble, slides the box body into the interior of the fixed block through the buffer mechanism, the through hole corresponds to the threaded hole, inserts the screw through the through hole into the threaded hole and then rotates the screw to fix the box body. When the slope bulges outward, the geomembrane body is laid close to the slope surface, and then bulges outward with the slope surface, driving the movable block to move and squeeze the second spring, so that the geomembrane body adapts to the deformation of the slope surface, which is convenient for its continued use and prevents cracking and water seepage. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the installation mechanism of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the buffer mechanism of the utility model.

[0021] In the figure: 1 slope body, 2 fixed block, 3 buffer mechanism, 301 screw, 302 threaded hole, 303 through hole, 304 box, 305 fixed rod, 306 second spring, 307 movable block, 4 geomembrane body, 5 installation mechanism, 501 fixed frame, 502 telescopic rod, 503 first spring, 504 pull rod, 505 moving block, 506 clamping rod, 507 clamping slot, 508 clamping hole, 509 clamping block, 6 installation block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-2In this embodiment, an anti-seepage composite geomembrane structure suitable for slope surfaces and easy to assemble includes a slope body 1 and a geomembrane body 4. Two fixing blocks 2 are fixed on the upper surface of the slope body 1. The fixing blocks 2 are L-shaped. A buffer mechanism 3 is provided inside the fixing blocks 2 to make the geomembrane body 4 fit the slope body 1 for anti-seepage. An installation mechanism 5 is provided on the buffer mechanism 3. Installation blocks 6 are fixed on both the front and rear sides of the geomembrane body 4. The geomembrane body 4 is assembled through the installation mechanism 5 to facilitate the use of the geomembrane body 4.

[0024] See also Figure 3 In order to assemble the geomembrane body 4, the installation mechanism 5 in this embodiment includes a fixed frame 501 sleeved on the outer surface of the installation block 6, a telescopic rod 502 is fixed on the upper surface of the inner cavity of the fixed frame 501, a first spring 503 is sleeved on the outer surface of the telescopic rod 502, and a moving block 505 is fixed on the lower surface of the telescopic rod 502. The first spring 503 is compressed linearly through the telescopic rod 502, and the moving block 505 is made to move up and down linearly through the telescopic rod 502. Pull rods 504 are fixed on the opposite sides of the two moving blocks 505 for pulling the moving blocks 505 to move, and a plurality of clamping rods 506 are fixed on the lower surface of the moving block 505. The installation mechanism 5 also includes a clamping block 509 fixed on the opposite side of the two mounting blocks 6, a clamping hole 508 is provided on the upper surface of the clamping block 509, and a plurality of clamping grooves 507 are provided on the lower surface of the inner cavity of the fixed frame 501.

[0025] The clamping rod 506 is slidably connected to the inside of the clamping hole 508 , and the clamping rod 506 is slidably connected to the inside of the clamping slot 507 . The clamping rod 506 passes through the clamping hole 508 and is clamped into the inside of the clamping slot 507 , so as to assemble the mounting block 6 and the geomembrane body 4 .

[0026] In addition, the fixed frame 501 is U-shaped, and the opposite sides of the two moving blocks 505 are respectively slidably connected to the opposite sides of the two mounting blocks 6, thereby increasing the stability of the moving blocks 505 when moving. Sliding holes are provided on the opposite sides of the two fixed frames 501, and the pull rod 504 is slidably connected to the inside of the sliding hole, thereby facilitating the pull rod 504 to drive the moving blocks 505 to move.

[0027] The installation mechanism 5 in this embodiment pulls the pull rod 504, drives the moving block 505 and the clamping rod 506 to move together and squeeze the first spring 503, so that the clamping rod 506 is away from the clamping slot 507, and the installation block 6 is inserted into the fixed frame 501, and the pull rod 504 is released, and the moving block 505 is reset, so that the clamping rod 506 passes through the clamping hole 508 and is clamped into the inside of the clamping slot 507, and the installation block 6 and the geomembrane body 4 are assembled.

[0028] See also Figure 4In order to buffer the geomembrane body 4, the buffer mechanism 3 in this embodiment includes two boxes 304 slidably connected to the inside of the fixed block 2, a fixed rod 305 is fixed between the left and right sides of the inner cavity of the box 304, and two second springs 306 are sleeved on the outer surface of the fixed rod 305. A movable block 307 is slidably connected to the outer surface of the fixed rod 305, and the movable block 307 is buffered by the second spring 306. The buffer mechanism 3 also includes two through holes 303 opened on the upper surface of the fixed block 2, and a screw 301 is slidably connected inside the through hole 303. A threaded hole 302 is opened on the upper surface of the box 304.

[0029] Among them, the screw 301 is T-shaped, and the screw 301 is threadedly connected to the inside of the threaded hole 302 for installing and fixing the box body 304. The fixing frame 501 is fixed between the two movable blocks 307. The movable block 307 moves to buffer the fixing frame 501, the installation block 6 and the geomembrane body 4.

[0030] In addition, the opposite sides of the two second springs 306 are fixed to the left and right sides of the movable block 307 respectively, and the opposite sides of the two second springs 306 are fixed to the left and right sides of the inner cavity of the box body 304 respectively, so that the movable block 307 is buffered by the second springs 306.

[0031] The buffer mechanism 3 in this embodiment slides the box body 304 into the interior of the fixed block 2, the through hole 303 corresponds to the threaded hole 302, and the screw 301 is inserted into the threaded hole 302 through the through hole 303, and then the screw 301 is rotated to fix the box body 304. When the slope bulges outward, the geomembrane body 4 is laid close to the slope surface of the slope body 1, and then bulges outward with the slope surface, driving the movable block 307 to move and squeeze the second spring 306, so that the geomembrane body 4 adapts to the deformation of the slope surface.

[0032] The working principle of the above embodiment is:

[0033] (1) Pull the pull rod 504, the pull rod 504 drives the moving block 505 to move and squeeze the first spring 503 and the telescopic rod 502, the moving block 505 will simultaneously drive the clamping rod 506 to move together, so that the clamping rod 506 is away from the clamping slot 507, and the installation block 6 is inserted into the fixing frame 501, and the pull rod 504 is released. The moving block 505 will reset under the action of the first spring 503, driving the clamping rod 506 to move, so that the clamping rod 506 passes through the clamping hole 508 and is clamped into the inside of the clamping slot 507, so as to facilitate the assembly of the installation block 6 and the geomembrane body 4.

[0034] (2) After the geomembrane body 4 is installed, the box 304 is slid into the interior of the fixed block 2. After the through hole 303 is aligned with the threaded hole 302, the screw 301 is inserted into the through hole 303 and the screw 301 is rotated. The screw 301 will be threadedly connected with the threaded hole 302 to fix the box 304. When the slope bulges outward, the geomembrane body 4 is laid close to the slope 1, and then bulges outward with the slope, driving the movable block 307 to slide on the outer surface of the fixed rod 305 and squeeze the second spring 306, so that the geomembrane body 4 adapts to the deformation of the slope, so that it can continue to be used and prevent cracking and water seepage.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0036] 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. An anti-seepage composite geomembrane structure suitable for slopes and easy to assemble, comprising a slope body (1) and a geomembrane body (4), Features: Two fixing blocks (2) are fixed on the upper surface of the slope (1), a buffer mechanism (3) is provided inside the fixing block (2), a mounting mechanism (5) is provided on the buffer mechanism (3), and mounting blocks (6) are fixed on both the front and rear sides of the geomembrane body (4); The mounting mechanism (5) comprises a fixing frame (501) sleeved on the outer surface of the mounting block (6); a telescopic rod (502) is fixed on the upper surface of the inner cavity of the fixing frame (501); a first spring (503) is sleeved on the outer surface of the telescopic rod (502); a moving block (505) is fixed on the lower surface of the telescopic rod (502); a pull rod (504) is fixed on the opposite sides of the two moving blocks (505); a plurality of clamping rods (506) are fixed on the lower surface of the moving blocks (505); the mounting mechanism (5) further comprises a clamping block (509) fixed on the opposite sides of the two mounting blocks (6); a clamping hole (508) is provided on the upper surface of the clamping block (509); and a plurality of clamping grooves (507) are provided on the lower surface of the inner cavity of the fixing frame (501).

2. According to claim 1, an anti-seepage composite geomembrane structure suitable for slopes and easy to assemble, Features: The clamping rod (506) is slidably connected to the inside of the clamping hole (508), and the clamping rod (506) is slidably connected to the inside of the clamping slot (507).

3. According to claim 1, an anti-seepage composite geomembrane structure suitable for slopes and easy to assemble, Features: The fixing frame (501) is U-shaped, and opposite sides of the two moving blocks (505) are respectively slidably connected to opposite sides of the two mounting blocks (6).

4. According to claim 1, an anti-seepage composite geomembrane structure suitable for slopes and easy to assemble, Features: A sliding hole is provided on the opposite sides of the two fixing frames (501), and the pull rod (504) is slidably connected to the inside of the sliding hole.

5. The anti-seepage composite geomembrane structure suitable for slopes and easy to assemble according to claim 1, Features: The buffer mechanism (3) comprises two boxes (304) slidably connected to the inside of the fixed block (2); a fixed rod (305) is fixed between the left and right sides of the inner cavity of the box (304); two second springs (306) are sleeved on the outer surface of the fixed rod (305); a movable block (307) is slidably connected to the outer surface of the fixed rod (305); the buffer mechanism (3) also comprises two through holes (303) opened on the upper surface of the fixed block (2); a screw rod (301) is slidably connected inside the through hole (303); and a threaded hole (302) is opened on the upper surface of the box (304).

6. The anti-seepage composite geomembrane structure suitable for slopes and easy to assemble according to claim 5, Features: The screw rod (301) is T-shaped, the screw rod (301) is threadedly connected to the inside of the threaded hole (302), and the fixing frame (501) is fixed between the two movable blocks (307).

7. The anti-seepage composite geomembrane structure suitable for slopes and easy to assemble according to claim 5, Features: The opposite sides of the two second springs (306) are respectively fixed to the left and right sides of the movable block (307), and the opposite sides of the two second springs (306) are respectively fixed to the left and right sides of the inner cavity of the box body (304).

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