Reinforced earthwork standard room connecting structure and earthwork standard room

Abstract

A reinforced earthwork standard room connecting structure and an earthwork standard room relate to the technical field of earthwork standard rooms, the reinforced earthwork standard room connecting structure comprises a central column and at least one matching insertion plate, the central column is provided with a clamping notch, an insertion head is formed on the matching insertion plate, and the insertion head can be inserted into the clamping notch. The two sides of the matched insertion plate are each provided with a guide plate, and the two sides of the center column are provided with insertion grooves matched with the guide plates. According to the utility model, by arranging the structures such as the clamping notch, the connecting plug and the deformation gap, the connecting structure can be kept stable when being subjected to external force caused by non-uniform distribution of the internal filler, and bonding points among the strips are prevented from being torn.

Description

Technical Field

[0001] This utility model relates to the field of geocell technology, and more specifically, to a reinforced geocell connection structure and a geocell. Background Technology

[0002] Geocells, as a three-dimensional mesh structure, play an indispensable role in key engineering projects such as soil reinforcement, slope protection, and foundation treatment. Their unique structural form effectively enhances the mechanical properties of soil and improves the overall stability and durability of engineering structures.

[0003] Chinese patent CN221895745U discloses a geocell design that uses injection-molded components to ensure a stable connection between adjacent strips. However, after careful observation and analysis, the applicant discovered that when the internal filling material (such as soil, gravel, etc.) of the geocell is unevenly distributed, the strips, which were originally designed to be parallel, are prone to tearing at the joint points, ultimately affecting the service life of the entire geocell. Furthermore, the existing connection structure is cumbersome to operate during the connection process, has low connection efficiency, and the stability of the connection needs further improvement. Utility Model Content

[0004] The purpose of this utility model is to solve the problems mentioned in the background art, and then to propose a reinforced geocell connection structure and geocell.

[0005] The technical solution adopted by this utility model to solve its technical problem is:

[0006] A reinforced geocell connection structure includes a central column and at least one mating insert plate. The central column is provided with a snap-fit ​​groove, and the mating insert plate is formed with a plug-in joint that can be inserted into the snap-fit ​​groove.

[0007] Furthermore, the central column is provided with several guide holes, and the bottom of the guide holes is formed with a snap-fit ​​groove.

[0008] Furthermore, several deformation gaps are formed around the guide hole.

[0009] Furthermore, the connector can undergo a certain elastic deformation when inserted into the snap-fit ​​slot.

[0010] Furthermore, the mating plate is provided with a connecting rod, and the end of the connecting rod is provided with a connector.

[0011] Furthermore, each side of the mating insert plate is provided with a guide plate, and the central column is provided with slots that mate with the guide plates.

[0012] A geocell includes several strips, with several cuts on adjacent strips, the cuts forming narrow connecting strips, adjacent narrow connecting strips being stretched in opposite directions to form a placement cavity, the placement cavity containing the reinforced geocell connection structure.

[0013] Compared with existing technologies, the advantages of this invention are as follows: By setting up a snap-fit ​​slot, a plug, and a deformation gap, this invention enables the connection structure to remain stable when subjected to external forces caused by uneven distribution of internal filling material, preventing tearing at the joint points between strips. The design of the guide hole, guide plate, and slot provides guidance for the insertion process, making the insertion process smoother and faster, and improving connection efficiency. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the strip structure;

[0015] Figure 2 This is a schematic diagram of the structure of this utility model;

[0016] Figure 3 An exploded view of the connecting components;

[0017] Figure 4 This is a structural schematic diagram of the second embodiment of the central column;

[0018] Figure 5 This is a schematic diagram showing the usage status of the guide plate;

[0019] Among them: 1. Central column; 11. Snap-fit ​​groove; 12. Guide insertion hole; 121. Deformation gap; 2. Mating insert plate; 21. Connecting rod; 22. Insertion joint; 3. Guide plate; 100. Strip; 101. Cutting seam; 102. Narrow connecting strip; 103. Placement cavity. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model. The present utility model will be further described with reference to the accompanying drawings and embodiments:

[0021] like Figures 1-5As shown, a reinforced geocell connection structure includes a central column and at least one mating insert plate 2. The central column is provided with a snap-fit ​​groove 11, and the mating insert plate is formed with a plug joint 22. The plug joint can be inserted into the snap-fit ​​groove to achieve fixation between the central column and the mating insert plate.

[0022] Furthermore, the central column is provided with several guide holes 12, and the bottom of the guide holes is formed with a snap-fit ​​groove.

[0023] The plan should be refined, such as Figure 4 As shown, several deformation gaps 121 are formed around the guide socket. These deformation gaps allow the guide socket to undergo a certain degree of elastic deformation when the connector is inserted into the snap-fit ​​slot, thereby reducing the difficulty of inserting the connector into the snap-fit ​​slot.

[0024] In a more detailed design, the connector is made of an elastic material and undergoes a certain degree of elastic deformation when inserted into the snap-fit ​​slot.

[0025] Furthermore, the mating plate is provided with a connecting rod 21, and the end of the connecting rod is provided with a plug.

[0026] In at least one embodiment, a guide plate 3 is provided on each side of the mating insert plate, and slots that mate with the guide plates are provided on both sides of the central post. When the connector of the mating insert plate is inserted into the snap-fit ​​slot of the central post, the connector can be quickly aligned with the snap-fit ​​slot by means of the guide plate and slot design.

[0027] A type of geocell, such as Figure 2 As shown, it includes two strips 100, and the two strips are provided with a plurality of cuts 101. The cuts cause the strips to form narrow connecting strips 102. Adjacent narrow connecting strips are stretched in opposite directions to form a placement cavity 103. The reinforced geocell connection structure is installed in the placement cavity.

[0028] Specifically, a narrow connecting strip is pulled to the left, the adjacent narrow connecting strip is pulled to the right, and the third narrow connecting strip is pulled to the left, thus forming a... Figure 2 The placement cavity is shown. A central post is installed inside the placement cavity. The guide hole and snap-fit ​​slot of the central post face the narrow connecting strip. The connector on the insert plate can pass through the gap between the narrow connecting strips and snap into the snap-fit ​​slot.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A reinforced geocell connection structure, characterized by, It includes a central post and at least one mating insert plate. The central post is provided with a snap-fit ​​groove, and the mating insert plate is formed with a plug-in connector that can be inserted into the snap-fit ​​groove.

2. The reinforced earth mat connection structure according to claim 1, wherein The central column is provided with several guide holes, and the bottom of the guide holes is formed with a snap-fit ​​groove.

3. The reinforced earth mat connection structure according to claim 2, wherein Several deformation gaps are formed around the guide hole.

4. The reinforced earth geocell connection structure of claim 1, wherein, The connector can undergo a certain elastic deformation when inserted into the snap-fit ​​slot.

5. The reinforced earth geocell connection structure of claim 1, wherein, The mating plate is provided with a connecting rod, and the end of the connecting rod is provided with a connector.

6. The reinforced earth geocell connection structure of claim 1, wherein, Each side of the mating insert plate is provided with a guide plate, and the central column is provided with slots on both sides that mate with the guide plates.

7. A geocell characterized by, It includes several strips, with several cuts on two adjacent strips, the cuts causing the strips to form narrow connecting strips, and adjacent narrow connecting strips being stretched in opposite directions to form a placement cavity, wherein a reinforced geocell connection structure as described in any one of claims 1-5 is installed in the placement cavity.

Images