Transverse splicing structure of two-sheet geocell

Abstract

The utility model belongs to the technical field of connection and fixation of earthwork standard rooms in earthwork engineering, and particularly relates to a two-sheet earthwork standard room transverse splicing structure which comprises two sheets, and the two sheets are fixed through a component A and a component B after being spliced. According to the splicing buckle, the two sheets can be tightly fixed together without a shear pin by clamping the sheets between the two components together only through the two components, relative displacement cannot occur, the connecting piece has the advantages of being simple in working procedure and high in connecting performance, and the defects that an original connecting piece is large in working procedure number, high in installation dangerousness, low in cost and the like are overcome. And the automation degree is low.

Description

Technical Field

[0001] The utility model belongs to the technical field of connection and fixation of geocells in earthwork engineering, and particularly relates to a transverse splicing structure of two-sheet geocells. Background Art

[0002] Geocells play an important role in earthwork engineering. A geocell is a three-dimensional reticulated cell structure formed by welding reinforced HDPE sheet materials with high strength, and is generally welded by ultrasonic needle welding. Geocells can usually increase the flexural, tensile and shear strength of soil masses. Since geocells have a certain height, they can act as beams, having moment of inertia and flexural strength. Reinforcing soil masses with geocells can play a role in resisting static loads, improve the bearing capacity of soil masses, and reduce the settlement and displacement of slopes. Reinforcing slope soil masses with geocells is widely applied as an effective and convenient method in engineering slopes such as highways and river channels. At the same time, the role of geocells in greening is mainly reflected in slope reinforcement and greening, preventing soil erosion and vegetation damage, and protecting the safe driving of slope roads.

[0003] Geocells need to be connected together by connectors or self-bonding. The commonly used connectors for geocells on the market need to use two components to clamp the sheets together, and then insert a shear pin into the middle hole to play a role in shear fixation. This kind of connector has many processes, affects production efficiency, and has more potential safety hazards. It is necessary to propose a splicing buckle with fewer processes and stronger connection performance. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a transverse splicing structure of two-sheet geocells to solve the above problems.

[0005] To achieve the above purpose, the utility model provides the following scheme:

[0006] A transverse splicing structure of two-sheet geocells includes:

[0007] Sheets, and the two sheets are fixed by component A and component B after being spliced together;

[0008] The sheets include a first connecting sheet and a second connecting sheet. A plurality of first half-rings are fixedly connected to one side between the first connecting sheet and the second connecting sheet, and a plurality of second half-rings are fixedly connected to the other side. The first half-rings and the second half-rings are arranged alternately;

[0009] The inner wall of the first half-ring of one of the sheets abuts against the outer wall of the first half-ring of the other sheet at the same height;

[0010] The inner wall of the second half-ring of one of the sheets abuts against the outer wall of the second half-ring of the other sheet at the same height.

[0011] After the A component and the B component are spliced, they are used for fixing the first half-ring and the second half-ring after splicing.

[0012] Preferably, the A component includes a first semi-cylindrical support body, and a plurality of first semi-cylindrical convex structures are fixedly connected to the inner side of the first semi-cylindrical support body;

[0013] The B component includes a second semi-cylindrical support body coaxially arranged with the first semi-cylindrical support body, and a plurality of second semi-cylindrical convex structures are fixedly connected to the inner side of the second semi-cylindrical support body;

[0014] The first semi-cylindrical convex structures and the second semi-cylindrical convex structures are arranged in an alternating manner.

[0015] Preferably, the first semi-cylindrical convex structure includes a first semi-cylindrical convex, and locking teeth are fixedly connected to both the top surface and the bottom surface of the first semi-cylindrical convex;

[0016] A first card slot is reserved between two adjacent first semi-cylindrical convexes up and down, and a plurality of the first half-rings are correspondingly clamped into the first card slot.

[0017] Preferably, the second semi-cylindrical convex structure includes a second semi-cylindrical convex, locking grooves are formed on both the top surface and the bottom surface of the second semi-cylindrical convex, and the locking teeth are clamped into the interior of the locking grooves;

[0018] A second card slot is reserved between two adjacent second semi-cylindrical convexes up and down, and a plurality of the second half-rings are correspondingly clamped into the second card slot.

[0019] Preferably, a distance is reserved between any two adjacent first semi-cylindrical convexes, and this distance is the height of any one of the second semi-cylindrical convexes.

[0020] Preferably, a plurality of the first semi-cylindrical convexes and the second semi-cylindrical convexes are arranged at equal intervals along the axis of the first semi-cylindrical support body.

[0021] Compared with the prior art, the present utility model has the following advantages and technical effects:

[0022] The present utility model cancels the shear pin component for fixing two locking components, reduces the process of installing the shear pin into the gap between the two components, and only needs to squeeze the two to achieve installation, which greatly reduces the time for installing the components. It improves the efficiency of connecting the sheets, saves time costs, and reduces expenses. Description of the Drawings

[0023] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings:

[0024] Figure 1 It is a usage state diagram of the present invention;

[0025] Figure 2 It is a structural schematic diagram of component A;

[0026] Figure 3 It is a structural schematic diagram of component B;

[0027] Figure 4 It is the front view of the sheet material;

[0028] Figure 5 It is a structural schematic diagram of the sheet material;

[0029] Wherein, 1 is component A; 2 is component B; 3 is the sheet material; 101 is the first semi-cylindrical support body; 102 is the first semi-cylindrical convex structure; 201 is the second semi-cylindrical support body; 202 is the second semi-cylindrical convex structure; 1021 is the first semi-cylindrical convex; 1022 is the locking tooth; 2021 is the second semi-cylindrical convex; 2022 is the locking groove; 301 is the first connecting piece; 302 is the second connecting piece; 303 is the first semi-ring; 304 is the second semi-ring. Specific embodiments

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0031] To make the above objects, features, and advantages of the present invention more obvious and understandable, the present invention will be further described in detail below with reference to the drawings and specific embodiments.

[0032] Refer to Figures 1 to 5 , the present invention discloses a transverse splicing structure for two-sheet geocell, including:

[0033] The sheet material 3, after two sheet materials 3 are joined together, is fixed by the component A 1 and the component B 2;

[0034] The sheet 3 includes a first connecting piece 301 and a second connecting piece 302. On one side between the first connecting piece 301 and the second connecting piece 302, a plurality of first half-rings 303 are fixedly connected, and on the other side, a plurality of second half-rings 304 are fixedly connected. The first half-rings 303 and the second half-rings 304 are arranged alternately.

[0035] The inner wall of the first half-ring 303 of one sheet 3 abuts against the outer wall of the first half-ring 303 of the other sheet 3 at the same height.

[0036] The inner wall of the second half-ring 304 of one sheet 3 abuts against the outer wall of the second half-ring 304 of the other sheet 3 at the same height.

[0037] The A member 1 and the B member 2 are used for fixing the first half-rings 303 and the second half-rings 304 after splicing.

[0038] The utility model cancels the shear pin member for fixing two locking members, reduces the process of inserting the shear pin into the gap between the two members, and only needs to squeeze the two members to achieve installation, which greatly reduces the time for installing the members, improves the efficiency of connecting the sheet 3, saves time costs and reduces expenses.

[0039] In a further optimized scheme, the A member 1 includes a first semi-cylindrical support body 101, and a plurality of first semi-cylindrical convex structures 102 are fixedly connected inside the first semi-cylindrical support body 101.

[0040] The B member 2 includes a second semi-cylindrical support body 201 coaxially arranged with the first semi-cylindrical support body 101, and a plurality of second semi-cylindrical convex structures 202 are fixedly connected inside the second semi-cylindrical support body 201.

[0041] The first semi-cylindrical convex structures 102 and the second semi-cylindrical convex structures 202 are arranged alternately.

[0042] In a further optimized scheme, the first semi-cylindrical convex structure 102 includes a first semi-cylindrical convex 1021, and locking teeth 1022 are fixedly connected to both the top surface and the bottom surface of the first semi-cylindrical convex 1021.

[0043] A first card slot is reserved between two adjacent first semi-cylindrical convexes 1021 up and down, and a plurality of first half-rings 303 are correspondingly clamped into the first card slot.

[0044] In a further optimized scheme, the second semi-cylindrical convex structure 202 includes a second semi-cylindrical convex 2021, and locking grooves 2022 are formed on both the top surface and the bottom surface of the second semi-cylindrical convex 2021, and the locking teeth 1022 are clamped into the inside of the locking grooves 2022.

[0045] A second card slot is reserved between two adjacent second semi-cylindrical protrusions 2021 up and down, and a number of second semi-rings 304 are correspondingly clamped into the second card slot.

[0046] When it is necessary to lock the sheet 3, place the sheet 3 between the A member 1 and the B member 2, and squeeze the A member 1 and the B member 2 towards each other, so that the locking teeth 1022 of the A member 1 are placed in the locking groove 2022 of the B member 2. The locking teeth 1022 are squeezed in the locking groove 2022 to provide shear resistance to prevent the separation of the members. The first semi-cylindrical support 101 of the A member 1 and the second semi-cylindrical support 201 of the B member 2 can prevent their further forward movement. At this time, the sheet 3 is squeezed into the reserved gap between the two members, and the two members cannot move either, being tightly locked, and the sheet 3 is also firmly locked.

[0047] After the installation of the utility model, there is no need to worry about the problem of falling off, which solves the problem that the locking of the members is not reliable due to the falling off and loosening of the shear pin. The installation process is safer. There is no need to use a hammer or other devices to install the shear pin, which can avoid hurting the worker's palm.

[0048] In a further optimized scheme, a distance is left between any two adjacent first semi-cylindrical protrusions 1021, and this distance is the height of any second semi-cylindrical protrusion 2021.

[0049] Such a setting can enable the second semi-cylindrical protrusion 2021 to be inserted into the distance left between the first semi-cylindrical protrusions 1021.

[0050] In a further optimized scheme, a number of first semi-cylindrical protrusions 1021 and second semi-cylindrical protrusions 2021 are arranged at equal intervals along the axis of the first semi-cylindrical support 101.

[0051] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model.

[0052] The embodiments described above are only descriptions of the preferred embodiments of the present utility model, and do not limit the scope of the present utility model. Without departing from the design spirit of the present utility model, various deformations and improvements made by those of ordinary skill in the art to the technical solutions of the present utility model should all fall within the protection scope determined by the claims of the present utility model.

Claims

1. A two-sheet geocell transverse splicing structure, characterized in that: include: Sheet material (3), two sheets (3) are joined and fixed by means of an A component (1) and a B component (2); The sheet material (3) comprises a first connecting sheet (301) and a second connecting sheet (302); a plurality of first half rings (303) are fixedly connected to one side between the first connecting sheet (301) and the second connecting sheet (302); a plurality of second half rings (304) are fixedly connected to the other side between the first connecting sheet (301) and the second connecting sheet (302); the first half rings (303) and the second half rings (304) are arranged alternately; The inner wall of the first half ring (303) of one of the sheets (3) abuts against the outer wall of the first half ring (303) of another of the sheets (3) at the same height; The inner wall of the second half ring (304) of one of the sheets (3) abuts against the outer wall of the second half ring (304) of another of the sheets (3) at the same height; The A component (1) and the B component (2) are used to fix the first half ring (303) and the second half ring (304) after being spliced.

2. A two-sheet geocell transverse splicing structure according to claim 1, characterized in that: The A component (1) comprises a first semi-cylindrical support body (101), wherein a plurality of first semi-cylindrical protruding structures (102) are fixedly connected to the inner side of the first semi-cylindrical support body (101); The B component (2) comprises a second semi-cylindrical support body (201) arranged coaxially with the first semi-cylindrical support body (101), and a plurality of second semi-cylindrical protruding structures (202) are fixedly connected to the inner side of the second semi-cylindrical support body (201); The first semi-cylindrical protruding structures (102) and the second semi-cylindrical protruding structures (202) are arranged alternately.

3. A two-sheet geocell transverse splicing structure according to claim 2, characterized in that: The first semi-cylindrical protrusion structure (102) comprises a first semi-cylindrical protrusion (1021), and the top surface and the bottom surface of the first semi-cylindrical protrusion (1021) are both fixedly connected with locking teeth (1022); A first clamping groove is reserved between two upper and lower adjacent first semi-cylindrical protrusions (1021), and a plurality of first semi-rings (303) are correspondingly clamped into the first clamping groove.

4. A two-sheet geocell transverse splicing structure according to claim 3, characterized in that: The second semi-cylindrical protrusion structure (202) comprises a second semi-cylindrical protrusion (2021), the top surface and the bottom surface of the second semi-cylindrical protrusion (2021) are both provided with a locking groove (2022), and the locking teeth (1022) are clamped into the locking groove (2022); A second slot is reserved between two upper and lower adjacent second semi-cylindrical protrusions (2021), and a plurality of second semi-rings (304) are correspondingly inserted into the second slots.

5. A two-sheet geocell transverse splicing structure according to claim 4, characterized in that: There is a distance between any two adjacent first semi-cylindrical protrusions (1021), and the distance is the height of any one of the second semi-cylindrical protrusions (2021).

6. The two-sheet geocell transverse splicing structure according to claim 4, characterized in that: A plurality of the first semi-cylindrical protrusions (1021) and the second semi-cylindrical protrusions (2021) are evenly and equidistantly arranged along the axis of the first semi-cylindrical support body (101).

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