Waterproof blanket splicing and fixing structure

Abstract

The utility model relates to the technical field of waterproof blankets, in particular to a waterproof blanket splicing and fixing structure which comprises a positioning plate, an adjusting plate, a fixing component, an upper connecting plate and a lower connecting plate, an adhesive layer is arranged on the lower side of the positioning plate, the fixing component comprises a fixing plate, a conical block is arranged on the upper side of the fixing plate, and the conical block is arranged on the lower side of the fixing plate. A threaded rod is arranged in the conical block, a first rubber disc is arranged on the lower side of the fixing plate, a second rubber disc is arranged at the upper end of the outer side of the threaded rod, and a mounting rod is arranged on the lower side of the threaded rod. The fixing components are inserted into soil to fix the overlapped position of the waterproof blanket to the ground, the joint interval of the waterproof blanket does not need to be precisely cut, the splicing and fixing convenience is improved, the interval between the two splicing and fixing structures is adjusted through the upper connecting plate and the lower connecting plate, the adjusting plate slides in the positioning plate, the interval between the fixing components is adjusted, and the waterproof blanket is fixed to the ground through the adjusting plate. And the flexibility of fixing operation is improved.

Description

Technical Field

[0001] This utility model relates to the field of waterproof blanket technology, specifically a waterproof blanket splicing and fixing structure. Background Technology

[0002] Waterproof blankets are a new type of geosynthetic material. They are made from graded natural sodium-based bentonite particles and appropriate additives. The bentonite particles are fixed between geotextile and plastic woven fabric using needle punching technology and equipment to form a blanket-like waterproof roll. During installation, waterproof blankets require splicing and fixing structures to ensure their stability. For example, a Chinese patent (authorization announcement number CN218876495U) discloses a waterproof blanket structure that allows two sets of first waterproof blankets to overlap more closely. Fixing components, connectors, and fixing rods work together to seal the connection between the two sets of first waterproof blankets, improving the strength of the two sets of first and second waterproof blankets. Sewing with a sewing machine further enhances the stability between the two sets of first waterproof blankets, improves the seepage prevention performance of the main body of the waterproof blanket, facilitates its use, and increases the applicability of the waterproof blanket structure.

[0003] However, the existing publicly available waterproof blanket splicing and fixing structures still have some shortcomings in practical applications and need to be improved, such as:

[0004] 1. The splicing operation of two waterproof blankets is carried out by splicing and fixing structure. The splicing point needs to be aligned so that the spacing of the two waterproof blankets is consistent. The splicing and fixing is not convenient and is not conducive to the installation efficiency of waterproof blankets.

[0005] 2. The length of the splicing and fixing structure is fixed, requiring cutting according to the length of the waterproof blanket during installation, and the fixing position to the waterproof blanket is also fixed, which is not conducive to the flexibility of use. Therefore, those skilled in the art have provided a waterproof blanket splicing and fixing structure to solve the problems mentioned in the background art. Utility Model Content

[0006] The purpose of this utility model is to provide a waterproof blanket splicing and fixing structure to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A waterproof blanket splicing and fixing structure includes a positioning plate, an adjusting plate, a fixing component, an upper connecting plate and a lower connecting plate. The adjusting plate is located at the outer end of the positioning plate, the fixing component is located at the outer end of the adjusting plate, the upper connecting plate is located at the front outer end of the positioning plate, and the lower connecting plate is located at the rear outer end of the positioning plate. An adhesive layer is provided on the lower side of the positioning plate.

[0009] The fixing component includes a fixing plate, a conical block on the upper side of the fixing plate, a threaded rod inside the conical block, a first rubber disc on the lower side of the fixing plate, a second rubber disc at the upper outer end of the threaded rod, an installation rod on the lower side of the threaded rod, and an insert block at the lower end of the installation rod.

[0010] As a further improvement of this utility model: a sliding groove is provided on the upper side of the positioning plate, and a slider is provided inside the sliding groove; a connecting groove is provided on the upper side of the lower connecting plate, and a fixing hole is provided inside the connecting groove; and a fixing screw is installed on the outer end of the upper connecting plate.

[0011] As a further embodiment of this utility model: one end of the adjusting plate slides inside the positioning plate, and the fixing member slides outside the positioning plate via the adjusting plate.

[0012] As a further embodiment of this utility model: the upper connecting plate and the lower connecting plate are positioned correspondingly, and the lower side of the upper connecting plate slides at the upper side of the lower connecting plate.

[0013] As a further embodiment of this utility model: the upper end of the threaded rod rotates to the internal position of the conical block, and the insert block rotates to the lower end position of the mounting rod.

[0014] As a further embodiment of this utility model: the lower side of the slider is fixed to the upper side of the adjustment plate, and the lower end of the slider slides inside the groove.

[0015] As a further embodiment of this utility model: the fixing screw corresponds to the fixing hole, the lower end of the fixing screw passes through the upper connecting plate and rotates inside the fixing hole, and the upper connecting plate slides inside the connecting groove.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. A waterproof blanket splicing and fixing structure, which fixes the overlapping parts of the waterproof blanket to the ground by inserting fixing components into the soil, without the need for precise cutting of the seam spacing of the waterproof blanket, improving the convenience of splicing and fixing, and improving the installation efficiency of the waterproof blanket.

[0018] 2. A waterproof blanket splicing and fixing structure, wherein the spacing between the two sets of splicing and fixing structures is adjusted by the upper connecting plate and the lower connecting plate, and the spacing of the fixing components is adjusted by the adjusting plate sliding inside the positioning plate, thereby improving the flexibility of the fixing operation, enabling the splicing and fixing structure to be assembled according to requirements, and improving the stability of splicing and fixing. Attached Figure Description

[0019] Figure 1A schematic diagram of a waterproof blanket splicing and fixing structure;

[0020] Figure 2 This is a structural diagram of a fixing component in a waterproof blanket splicing and fixing structure;

[0021] Figure 3 An assembly drawing of a waterproof blanket splicing and fixing structure;

[0022] Figure 4 A waterproof blanket splicing and fixing structure Figure 3 A schematic diagram of the structure of part A.

[0023] In the diagram: 1. Positioning plate; 2. Adjusting plate; 3. Fixing component; 4. Upper connecting plate; 5. Lower connecting plate; 6. Adhesive layer; 7. Fixing plate; 8. Conical block; 9. Threaded rod; 10. First rubber disc; 11. Second rubber disc; 12. Mounting rod; 13. Insert block; 14. Slide groove; 15. Sliding block; 16. Connecting groove; 17. Fixing hole; 18. Fixing screw. Detailed Implementation

[0024] Please see Figures 1-4In this embodiment of the utility model, a waterproof blanket splicing and fixing structure includes a positioning plate 1, an adjusting plate 2, a fixing component 3, an upper connecting plate 4, and a lower connecting plate 5. The adjusting plate 2 is located at the outer end of the positioning plate 1, the fixing component 3 is located at the outer end of the adjusting plate 2, the upper connecting plate 4 is located at the front outer end of the positioning plate 1, and the lower connecting plate 5 is located at the rear outer end of the positioning plate 1. An adhesive layer 6 is provided on the lower side of the positioning plate 1. The fixing component 3 includes a fixing plate 7, a conical block 8 is provided on the upper side of the fixing plate 7, a threaded rod 9 is provided inside the conical block 8, a first rubber disc 10 is provided on the lower side of the fixing plate 7, a second rubber disc 11 is provided at the upper outer end of the threaded rod 9, an installation rod 12 is provided on the lower side of the threaded rod 9, and an insert block 13 is provided at the lower end of the installation rod 12. One end of the adjusting plate 2 slides inside the positioning plate 1, and the fixing component 3 slides outside the positioning plate 1 via the adjusting plate 2. At the designated position, the upper connecting plate 4 and the lower connecting plate 5 are positioned opposite each other. The lower side of the upper connecting plate 4 slides at the upper side of the lower connecting plate 5. The upper end of the threaded rod 9 rotates at the inner position of the conical block 8, and the insert block 13 rotates at the lower end of the mounting rod 12. First, the adjusting plate 2 slides inside the positioning plate 1 to adjust the distance between the two fixing components 3. The positioning plate 1 is then adhered to the joint of the two waterproof blankets via the adhesive layer 6. The upper end of the threaded rod 9 rotates inside the conical block 8, and the lower end of the threaded rod 9 rotates on the upper side of the insert block 13 via the mounting rod 12. The insert block 13 moves down and inserts into the soil. The first rubber disc 10 presses against the upper side of the waterproof blanket, and the second rubber disc 11 presses against the upper side of the conical block 8. Then, according to the splicing requirements, the upper connecting plate 4 slides into the inner side of the lower connecting plate 5. The distance between the two sets of waterproof blanket splicing and fixing structures is adjusted, and the upper connecting plate 4 is fixed to the upper side of the lower connecting plate 5, thus completing the waterproof blanket splicing and fixing.

[0025] exist Figure 3 , 4 In the middle section: A sliding groove 14 is provided on the upper side of the positioning plate 1, and a slider 15 is provided inside the sliding groove 14. A connecting groove 16 is provided on the upper side of the lower connecting plate 5, and a fixing hole 17 is provided inside the connecting groove 16. A fixing screw 18 is installed on the outer end of the upper connecting plate 4. The lower side of the slider 15 is fixed to the upper side of the adjusting plate 2, and the lower end of the slider 15 slides in the inner position of the sliding groove 14. The fixing screw 18 is positioned corresponding to the fixing hole 17, and the lower end of the fixing screw 18 passes through the upper connecting plate 4 and rotates in the fixing hole. At the internal position of 17, the upper connecting plate 4 slides at the internal position of the connecting groove 16, the adjusting plate 2 slides inside the positioning plate 1, and the slider 15 slides inside the sliding groove 14 to guide the adjusting plate 2 and adjust the distance between the two fixing components 3. According to the splicing requirements, the upper connecting plate 4 slides into the internal position of the connecting groove 16 to adjust the distance between the two sets of waterproof blanket splicing fixing structures. The lower end of the fixing screw 18 passes through the upper connecting plate 4 and rotates into the internal position of the fixing hole 17 to fix the upper connecting plate 4 to the upper side of the lower connecting plate 5.

[0026] The working principle of this utility model is as follows: First, the adjusting plate 2 slides inside the positioning plate 1, and the slider 15 slides inside the sliding groove 14 to guide the adjusting plate 2 and adjust the distance between the two fixing components 3. The positioning plate 1 is then attached to the splice of the two waterproof blankets through the adhesive layer 6. The upper end of the threaded rod 9 rotates inside the conical block 8, and the lower end of the threaded rod 9 rotates on the upper side of the insert block 13 through the mounting rod 12. The insert block 13 moves down and inserts into the soil. The first rubber disc 10 presses against the upper side of the waterproof blanket, and the second rubber disc 11 presses against the upper side of the conical block 8. Then, according to the splicing requirements, the upper connecting plate 4 slides into the interior of the connecting groove 16, and the distance between the two sets of waterproof blanket splicing and fixing structures is adjusted. The lower end of the fixing screw 18 passes through the upper connecting plate 4 and rotates into the interior of the fixing hole 17, fixing the upper connecting plate 4 to the upper side of the lower connecting plate 5, thus completing the splicing and fixing of the waterproof blanket.

[0027] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A waterproof blanket splicing and fixing structure, characterized in that, It includes a positioning plate (1), an adjusting plate (2), a fixing component (3), an upper connecting plate (4) and a lower connecting plate (5). The adjusting plate (2) is located at the outer end of the positioning plate (1), the fixing component (3) is located at the outer end of the adjusting plate (2), the upper connecting plate (4) is located at the front outer end of the positioning plate (1), and the lower connecting plate (5) is located at the rear outer end of the positioning plate (1). An adhesive layer (6) is provided on the lower side of the positioning plate (1). The fixing component (3) includes a fixing plate (7), a conical block (8) is provided on the upper side of the fixing plate (7), a threaded rod (9) is provided inside the conical block (8), a first rubber disc (10) is provided on the lower side of the fixing plate (7), a second rubber disc (11) is provided at the upper outer end of the threaded rod (9), an installation rod (12) is provided on the lower side of the threaded rod (9), and an insert (13) is provided at the lower end of the installation rod (12).

2. The waterproof blanket splicing and fixing structure according to claim 1, characterized in that, The upper side of the positioning plate (1) is provided with a sliding groove (14), and a slider (15) is provided inside the sliding groove (14). The upper side of the lower connecting plate (5) is provided with a connecting groove (16), and a fixing hole (17) is provided inside the connecting groove (16). A fixing screw (18) is installed on the outer end of the upper connecting plate (4).

3. The waterproof blanket splicing and fixing structure according to claim 1, characterized in that, One end of the adjusting plate (2) slides inside the positioning plate (1), and the fixing member (3) slides outside the positioning plate (1) via the adjusting plate (2).

4. The waterproof blanket splicing and fixing structure according to claim 1, characterized in that, The upper connecting plate (4) and the lower connecting plate (5) are positioned opposite each other, with the lower side of the upper connecting plate (4) sliding at the upper side of the lower connecting plate (5).

5. The waterproof blanket splicing and fixing structure according to claim 1, characterized in that, The upper end of the threaded rod (9) rotates to the position inside the conical block (8), and the insert (13) rotates to the position at the lower end of the mounting rod (12).

6. The waterproof blanket splicing and fixing structure according to claim 2, characterized in that, The lower side of the slider (15) is fixed to the upper side of the adjusting plate (2), and the lower end of the slider (15) slides inside the groove (14).

7. The waterproof blanket splicing and fixing structure according to claim 2, characterized in that, The fixing screw (18) is positioned corresponding to the fixing hole (17). The lower end of the fixing screw (18) passes through the upper connecting plate (4) and rotates inside the fixing hole (17). The upper connecting plate (4) slides inside the connecting groove (16).

Images