Connecting piece and geocell

Abstract

The connecting piece comprises a U-shaped piece and a clamping plate, end heads are arranged at the two ends of the U-shaped piece, two clamping holes matched with the end heads are correspondingly formed in the clamping plate, elastic clamping pieces are evenly arranged at one end of the clamping plate along the edges of the clamping holes, the two ends of the U-shaped piece are inserted into the clamping holes, the end heads penetrate through the clamping holes, and the elastic clamping pieces are connected with the U-shaped piece. The elastic clamping piece is tightly attached to the outer wall of the U-shaped piece, so that the clamping plate is clamped to the end of the U-shaped piece. The earthwork standard room comprises a plurality of connecting strips and a plurality of connecting pieces, and the connecting strips are connected through the connecting pieces to form a honeycomb net-shaped structure. The device is simple in structure, reasonable in design, simple to process and manufacture, convenient to assemble, and time-saving and labor-saving.

Description

Technical Field

[0001] The utility model belongs to the technical field of geocells, and particularly relates to a connecting piece and a geocell. Background Art

[0002] A geocell is a synthetic material used in civil engineering, mainly for strengthening soil, improving the bearing capacity of the foundation, preventing soil erosion and landslides, etc. It is a grid structure made of high-strength polymer materials, with characteristics such as high tensile strength, corrosion resistance, and aging resistance. The existing geocells generally form a three-dimensional network grid structure by high-strength welding, with high processing and manufacturing costs and relatively time-consuming labor.

[0003] Therefore, how to solve the defects of the above existing technologies has become the direction of efforts for those skilled in the art. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a connecting piece and a geocell, which can completely solve the deficiencies of the above existing technologies.

[0005] The purpose of the utility model is achieved by the following technical solutions:

[0006] A connecting piece includes a U-shaped piece and a clamping plate. The two ends of the U-shaped piece are provided with end heads, and two clamping holes matching the end heads are correspondingly provided on the clamping plate. Elastic cards are uniformly arranged along the edge of the clamping holes at one end of the clamping plate. The two ends of the U-shaped piece are inserted into the clamping holes, the end heads pass through the clamping holes, and the elastic cards are closely attached to the outer wall of the U-shaped piece, thereby clamping the clamping plate at the end of the U-shaped piece.

[0007] Preferably, the bottom end of the end head is spherical.

[0008] Preferably, a frustum-shaped transition section is provided between the end head and the U-shaped piece.

[0009] Preferably, both the U-shaped piece and the clamping plate are made of polymer materials.

[0010] A geocell includes the above-mentioned connecting piece.

[0011] Furthermore, the geocell includes multiple connecting bars and multiple connecting pieces, and the connecting bars are connected by the connecting pieces to form a honeycomb-like network structure.

[0012] Compared with the existing technology, the beneficial effects of the utility model are as follows: simple structure, reasonable design, simple processing and manufacturing, and convenient and time-saving assembly. Description of the Drawings

[0013] Figure 1 It is a schematic structural diagram of the connecting piece in the utility model;

[0014] Figure 2 is a schematic structural view of the U-shaped part in the present utility model;

[0015] Figure 3 is a schematic structural view of the clamping plate in the present utility model;

[0016] Figure 4 is a matching relationship diagram of the connecting bar and the connecting piece in the present utility model. Specific embodiments

[0017] Hereinafter, exemplary embodiments of the present disclosure will be described in more detail with reference to the accompanying drawings. Although the exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided so that the present disclosure can be more thoroughly understood and the scope of the present disclosure can be completely conveyed to those skilled in the art.

[0018] As Figures 1 to 3 shown, a connecting piece includes a U-shaped part 1 and a clamping plate 2. Both ends of the U-shaped part 1 are provided with end heads 3. Corresponding to the end heads 3 on the clamping plate 2, there are two clamping holes 4. Along the edge of the clamping holes 4 at one end of the clamping plate 2, elastic cards 5 are evenly arranged. Both ends of the U-shaped part 1 are inserted into the clamping holes 4, the end heads 3 pass through the clamping holes 4, and the elastic cards 5 are closely attached to the outer wall of the U-shaped part 1, thereby clamping the clamping plate 2 at the end of the U-shaped part 1.

[0019] In this embodiment, in order to facilitate the smooth insertion of the end head 3 into the clamping hole 4, the bottom end of the end head 3 is spherical.

[0020] In this embodiment, a frustum-shaped transition section 6 is provided between the end head 3 and the U-shaped part 1. This structural design is conducive to the smooth passing of the end head 3 through the clamping hole 4.

[0021] In this embodiment, both the U-shaped part 1 and the clamping plate 2 are made of polymer materials and are both injection molded.

[0022] Refer to Figure 4 , a geocell includes the above-mentioned connecting piece. Specifically, the geocell includes multiple connecting bars 7 and multiple connecting pieces. The multiple connecting bars 7 are connected by the connecting pieces to form a honeycomb-like network structure. The connecting bar 7 is made of a flexible material.

[0023] The present utility model uses the connecting piece to connect multiple connecting bars 7, thereby forming a honeycomb-like network structure, which is convenient, time-saving and labor-saving to assemble. Moreover, both the connecting piece and the connecting bar are simple to process and manufacture. The tensile strength of this geocell can reach 180 KN / m.

[0024] Similarly, it should be understood that, for the purpose of streamlining the present disclosure and facilitating the understanding of one or more of the various utility model aspects, in the above description of the exemplary embodiments of the present utility model, the various features of the present utility model are sometimes grouped together into a single embodiment, figure, or description thereof. However, the disclosed method should not be construed as reflecting an intention that the claimed present utility model requires more features than those expressly recited in each claim. Rather, as reflected in the following claims, the utility model aspect lies in less than all the features of the single embodiments disclosed previously. Thus, the claims following the detailed description hereby expressly incorporate the detailed description, where each claim itself serves as a separate embodiment of the present utility model.

[0025] Those skilled in the art can understand that the modules in the devices in the embodiments can be adaptively changed and disposed in one or more devices different from the embodiments. The modules or units or components in the embodiments can be combined into one module or unit or component, and in addition, they can be divided into multiple sub-modules or sub-units or sub-components. Except that at least some of such features and / or processes or units are mutually exclusive, any combination can be used to combine all the features disclosed in this specification (including the accompanying claims, abstract, and drawings) and all the processes or units of any method or device so disclosed. Unless otherwise expressly stated, each feature disclosed in this specification (including the accompanying claims, abstract, and drawings) can be replaced by an alternative feature that provides the same, equivalent, or similar purpose.

[0026] In addition, those skilled in the art can understand that although some of the embodiments herein include certain features included in other embodiments rather than other features, the combination of the features of different embodiments means that it is within the scope of the present utility model and forms different embodiments. For example, in the following claims, any one of the claimed embodiments can be used in any combination.

[0027] It should be noted that the above embodiments are illustrative of the present invention rather than restrictive thereof, and those skilled in the art can design alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or steps not listed in the claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The present invention can be implemented by means of hardware including several different elements and by means of a suitably programmed computer. In the unit claims listing several devices, several of these devices can be embodied by the same item of hardware. The use of the words first, second, and third, etc. does not denote any order. These words can be interpreted as names.

[0028] The foregoing is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A connector, characterized in that: It includes a U-shaped piece and a clamping plate, wherein the two ends of the U-shaped piece are provided with end heads, and the clamping plate is provided with two clamping holes matching the end heads. Elastic clamps are evenly arranged along the edges of the clamping holes at one end of the clamping plate. The two ends of the U-shaped piece are inserted into the clamping holes, and the end heads pass through the clamping holes. The elastic clamps are tightly attached to the outer wall of the U-shaped piece, thereby clamping the clamping plate at the end of the U-shaped piece.

2. The connector according to claim 1, characterized in that: The bottom end of the end head is a spherical surface.

3. The connector according to claim 1, characterized in that: A truncated cone-shaped transition section is provided between the end head and the U-shaped piece.

4. The connector according to claim 1, characterized in that: The U-shaped piece and the clamping plate are both made of polymer materials.

5. A geocell, characterized in that: The invention comprises the connecting piece according to any one of claims 1 to 3.

6. The geocell according to claim 5, characterized in that: The invention comprises a plurality of connecting strips and a plurality of connecting pieces, wherein the connecting strips are connected by the connecting pieces to form a honeycomb network structure.

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