Soft mattress structure convenient to lay

Abstract

The soft mattress structure convenient to lay comprises geotechnical cloth, a plurality of pressing and covering assemblies are arranged at the top of the geotechnical cloth, each pressing and covering assembly comprises a plurality of lower pressing blocks and a plurality of upper pressing blocks, the lower pressing blocks and the upper pressing blocks are formed by pouring concrete, the bottoms of the upper pressing blocks are fixedly connected with connecting shells, and the connecting shells are fixedly connected with the connecting shells. The connecting shell covers the top of the lower pressing block, a connecting assembly is arranged between the connecting shell and the lower pressing block, a connecting screw rod is pre-embedded in the top of the lower pressing block, a sleeve is pre-embedded in the top of the upper pressing block, the top end of the connecting screw rod penetrates through the sleeve to be in threaded connection with two connecting nuts, and two connecting buckles are pre-embedded in the top of the upper pressing block. The top end of the connecting screw penetrates through the sleeve, then the connecting nut is screwed to fix the upper pressing block, the connecting shell and the lower pressing block, a concrete block connecting structure on geotechnical cloth is reduced, and the assembling efficiency of the reinforced belt in the concrete block is improved.

Description

Technical Field

[0001] This utility model relates to the field of flexible floor structure technology, and in particular to a flexible floor structure that is easy to lay. Background Technology

[0002] Currently, in order to improve the erosion resistance of riverbeds, embankment toes, bridge piers, and tunnel overpasses in areas with high water flow velocity and poor water flow stability, workers will assemble soft drainage structures with geotextile as the main body to achieve the protective effect of reducing soil erosion.

[0003] Among them, a search revealed Chinese patent CN212641356U, which discloses a concrete hinged soft-bed structure for underwater erosion protection engineering. In the application of the above-mentioned patent's technical solution, due to the large number of concrete block connection structures on the geotextile, the assembly efficiency of the reinforcing strip in the concrete block is affected. At the same time, multiple lifting rings are distributed around the top of the concrete block, making it inconvenient to hook the concrete block onto the geotextile using the hook of the lifting equipment. Therefore, in order to facilitate the laying of concrete blocks on the geotextile, promote the technological progress of the industry, and improve the core technology competitiveness, this application proposes a new implementation scheme that is different from the soft-bed structure in the prior art. Utility Model Content

[0004] The purpose of this invention is to solve the problem that existing concrete blocks are not easy to lift and lay on geotextile using the hooks of lifting equipment, and to propose a flexible laying structure that is convenient for laying.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A flexible paving structure that is easy to lay includes a geotextile. Multiple pressing components are provided on the top of the geotextile. Each pressing component includes multiple lower pressing blocks and multiple upper pressing blocks, both of which are cast in concrete. A connecting shell is fixedly connected to the bottom of each upper pressing block, and the connecting shell covers the top of the lower pressing block. A connecting component is provided between the connecting shell and the lower pressing block. A connecting screw is pre-embedded on the top of each lower pressing block, and a sleeve is pre-embedded on the top of each upper pressing block. Two connecting nuts are threaded through the sleeve at the top of the connecting screw. Two connecting buckles are pre-embedded on the top of each upper pressing block, and a hanger is rotatably connected between the two connecting buckles.

[0007] Furthermore, the connecting assembly includes two first reinforcing strips and two second reinforcing strips, which are connected in a crisscross pattern. Both ends of the first and second reinforcing strips are sewn to geotextile.

[0008] Furthermore, the top of the pressing block is provided with multiple mounting slots, and a rubber frame is snapped into the mounting slot. The rubber frame is located below the connecting component.

[0009] Furthermore, the top of the rubber block is provided with a placement groove, and the first reinforcing strip and the second reinforcing strip are placed in the placement groove.

[0010] Furthermore, multiple rubber strips are snapped onto the top inner wall of the connecting shell, and the rubber strips are located above the connecting assembly.

[0011] Furthermore, the top of the lower pressure block is provided with two connecting cylinders pre-embedded, and the bottom of the upper pressure block is provided with a connecting rod pre-embedded, with the bottom end of the connecting rod inserted into the connecting cylinder.

[0012] Furthermore, the connecting rod passes through the connecting shell.

[0013] The beneficial effects of this utility model are as follows:

[0014] 1. By passing the top of the connecting screw through the sleeve and then tightening the connecting nut, the upper pressure block and the connecting shell are fixed to the lower pressure block, which reduces the connection structure of the concrete block on the geotextile and improves the assembly efficiency of the reinforcement strip in the concrete block.

[0015] 2. By placing the hanger at the center of the cladding component, and then hoisting and laying the cladding component using the hanger, it is convenient and quick.

[0016] 3. The connection between the connecting rod and the connecting cylinder enables the upper pressure block and the connecting shell to be aligned and installed with the lower pressure block, thus improving the installation efficiency of the pressing assembly. Attached Figure Description

[0017] Figure 1 A three-dimensional structural diagram of a flexible sheet structure that is easy to lay, as proposed in this utility model;

[0018] Figure 2 This is a partially enlarged structural diagram of a flexible sheet structure that is easy to lay, as proposed in this utility model.

[0019] Figure 3 This is a cross-sectional structural diagram of the overlay component of a flexible sheet structure that is easy to lay, as proposed in this utility model.

[0020] Figure 4 This is a schematic diagram of the cross-sectional explosion separation structure of the overlay component of a flexible sheet structure that is easy to lay, as proposed in this utility model.

[0021] Figure 5 This is a three-dimensional structural diagram of the connecting component of a flexible paving structure that is easy to lay, as proposed in this utility model.

[0022] In the diagram: 1. Geotextile; 2. Overlay component; 201. Lower pressure block; 202. Upper pressure block; 203. Connecting shell; 204. Connecting screw; 205. Connecting nut; 3. Connecting component; 301. First reinforcing strip; 302. Second reinforcing strip; 4. Installation groove; 5. Rubber frame; 6. Placement groove; 7. Rubber strip; 8. Connecting cylinder; 9. Connecting rod; 10. Connecting buckle; 11. Hanger. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] Reference Figures 1-5 A flexible pavement structure that is easy to lay includes a geotextile 1. The top of the geotextile 1 is provided with multiple pressing components 2. The pressing components 2 include multiple lower pressing blocks 201 and multiple upper pressing blocks 202. The lower pressing blocks 201 and upper pressing blocks 202 are both formed by concrete casting. The bottom of the upper pressing block 202 is integrally formed with a connecting shell 203. The connecting shell 203 covers the top of the lower pressing block 201. A connecting component 3 is provided between the connecting shell 203 and the lower pressing block 201. The top of the lower pressing block 201 is provided with a connecting screw 204 pre-embedded. The top of the upper pressing block 202 is provided with a sleeve pre-embedded. The top of the connecting screw 204 passes through the sleeve and is threaded with two connecting nuts 205. The top of the connecting screw 204 passes through the sleeve and the connecting nuts 205 are tightened to fix the upper pressing block 202 and the connecting shell 203 to the lower pressing block 201.

[0025] The top of the upper pressure block 202 is provided with two pre-embedded connecting buckles 10, and a hanger 11 is rotatably connected between the two connecting buckles 10. By setting the hanger 11 at the center of the pressing component 2, the pressing component 2 can be hoisted and laid through the hanger 11, which is convenient and quick.

[0026] The connecting component 3 includes two first reinforcing strips 301 and two second reinforcing strips 302. The first reinforcing strips 301 and the second reinforcing strips 302 can be made of polypropylene. The two first reinforcing strips 301 and the two second reinforcing strips 302 are connected in a crisscross pattern. Both ends of the first reinforcing strips 301 and the second reinforcing strips 302 are sewn to the geotextile 1, thereby facilitating the connection between the overlay component 2 and the geotextile 1.

[0027] The top of the lower pressure block 201 is provided with multiple mounting slots 4, and a rubber frame 5 is snapped into the mounting slot 4. The rubber frame 5 is located below the connecting component 3. The top of the rubber frame 5 is provided with a placement slot 6. The first reinforcing strip 301 and the second reinforcing strip 302 are placed in the placement slot 6. The rubber frame 5 and the rubber pressure strip 7 are respectively set below and above the connecting component 3 to prevent the concrete from abrading the first reinforcing strip 301 and the second reinforcing strip 302.

[0028] Multiple rubber strips 7 are snapped onto the top inner wall of the connecting shell 203, and the rubber strips 7 are located above the connecting assembly 3;

[0029] The top of the lower pressure block 201 is provided with two pre-embedded connecting cylinders 8, and the bottom of the upper pressure block 202 is provided with a pre-embedded connecting rod 9. The bottom end of the connecting rod 9 is inserted into the connecting cylinder 8. The insertion of the connecting rod 9 into the connecting cylinder 8 realizes the alignment and installation of the upper pressure block 202 and the connecting shell 203 with the lower pressure block 201. The connecting rod 9 passes through the connecting shell 203.

[0030] The working principle of this embodiment is as follows: When in use, the rubber frame 5 is inserted into the mounting groove 4. Then, the first reinforcing strip 301 and the second reinforcing strip 302 are placed in the placement groove 6. Next, the connecting shell 203 is placed over the top of the lower pressure block 201, and the connecting rod 9 is inserted into the connecting cylinder 8 to realize the alignment and installation of the upper pressure block 202 and the connecting shell 203 with the lower pressure block 201. At the same time, the top end of the connecting screw 204 passes through the sleeve, and the connecting nut 205 is tightened to fix the upper pressure block 202 and the connecting shell 203 with the lower pressure block 201.

[0031] Rubber frames 5 and rubber strips 7 are respectively installed below and above the connecting component 3 to prevent the concrete from abrading the first reinforcing strip 301 and the second reinforcing strip 302. Then, by setting the hanger 11 at the center of the covering component 2, the covering component 2 is hoisted and laid through the hanger 11, which is convenient and quick.

[0032] 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 flexible geotextile structure that is easy to lay, comprising geotextile (1), characterized in that, The top of the geotextile (1) is provided with multiple pressing components (2). The pressing components (2) include multiple lower pressing blocks (201) and multiple upper pressing blocks (202). The lower pressing blocks (201) and the upper pressing blocks (202) are both made by concrete pouring. The bottom of the upper pressing block (202) is fixedly connected to a connecting shell (203). The connecting shell (203) covers the top of the lower pressing block (201). A connecting component (3) is provided between the connecting shell (203) and the lower pressing block (201). The top of the lower pressing block (201) is provided with a pre-embedded connecting screw (204). The top of the upper pressing block (202) is provided with a pre-embedded sleeve. The top of the connecting screw (204) passes through the sleeve and is threaded with two connecting nuts (205). The top of the upper pressing block (202) is provided with two pre-embedded connecting buckles (10). A hanger (11) is rotatably connected between the two connecting buckles (10).

2. The flexible sheet structure for easy installation according to claim 1, characterized in that, The connecting component (3) includes two first reinforcing strips (301) and two second reinforcing strips (302). The two first reinforcing strips (301) and the two second reinforcing strips (302) are connected in a grid pattern. Both ends of the first reinforcing strips (301) and the second reinforcing strips (302) are connected to the geotextile (1).

3. The flexible sheet structure for easy installation according to claim 1, characterized in that, The top of the pressure block (201) is provided with multiple mounting slots (4), and a rubber frame (5) is snapped into the mounting slot (4). The rubber frame (5) is located below the connecting component (3).

4. The flexible sheet structure for easy installation according to claim 3, characterized in that, The top of the rubber frame (5) is provided with a placement groove (6), and the first reinforcing strip (301) and the second reinforcing strip (302) are placed in the placement groove (6).

5. The flexible sheet structure for easy installation according to claim 1, characterized in that, The top inner wall of the connecting shell (203) is fitted with a plurality of rubber strips (7), which are located above the connecting assembly (3).

6. The flexible sheet structure for easy installation according to claim 1, characterized in that, The top of the lower pressure block (201) is provided with two pre-embedded connecting cylinders (8), and the bottom of the upper pressure block (202) is provided with a pre-embedded connecting rod (9), the bottom end of the connecting rod (9) being inserted into the connecting cylinder (8).

7. The flexible sheet structure for easy installation according to claim 6, characterized in that, The connecting rod (9) passes through the connecting shell (203).

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