Earthwork standard room

Abstract

The utility model relates to the technical field of earthwork standard rooms, and discloses an earthwork standard room which comprises a first strip, a second strip is arranged outside the first strip, and a clamping structure is arranged outside the second strip. According to the geocell, by arranging a clamping structure, when the geocell needs to be formed, the sub-strips outside the first strip and the second strip are unfolded, the multiple sub-strips are wound outside the two fixing rods in a staggered mode, then a clamping plate is taken out, a clamping block penetrates through a clamping hole, after the clamping block penetrates through the clamping hole, an elastic clamping piece is compressed and then returns, the clamping block is clamped by the elastic clamping piece, and therefore the geocell is formed. The small conical heads and the fixing columns are inserted into soil to be temporarily fixed to the ground, the joints of the strips are connected through the clamping structures to form the geocell and the clamping structures, bolts do not need to be tightened in a narrow space, and the strips are connected in a staggered mode through clamping rods. The cost is low; the operation is easy.

Description

Technical Field

[0001] The utility model relates to the technical field of geocells, in particular to a geocell. Background Art

[0002] Geocell is a three-dimensional mesh cell structure made of reinforced HDPE sheet material through high-strength welding. It is generally made by ultrasonic needle welding. Due to engineering needs, some holes are punched on the membrane. Geocell is a honeycomb three-dimensional confinement system that can significantly improve the performance of ordinary filling materials in load-bearing and insect erosion control applications over a large range.

[0003] After searching, a geocell in the Chinese new patent with patent number CN216892343U includes a plate, a first plywood and a second plywood; the plate is provided with a folding part; the folding part is provided with a slot; the first plywood and the second plywood are located at the upper and lower ends of the folding part, and a bolt is provided between the first plywood and the second plywood; the bolt passes through the slot, and a nut is provided at the outer end of the bolt. Compared with the prior art, the beneficial effects of the utility model are: simple structure, easy to use and operate, and high connection strength. Although the geocell has a simple structure, easy to use and operate, and high connection strength, it needs to be connected with bolts and nuts. The space inside the geocell with a three-dimensional mesh cell structure is small, and it is difficult to tighten the bolts. In addition, the use of the first plywood, the second plywood and multiple sets of bolts and nuts is costly. Therefore, it is proposed to use a clamping rod to connect the strips in an interlaced manner without tightening the bolts in a small space, which is low in cost and easy to operate. Utility Model Content

[0004] In response to the deficiencies in the prior art, the utility model provides a geocell having the advantages of no need to tighten bolts in a narrow space, using clamping rods to connect the strips in an interlaced manner, low cost and easy operation, etc., solving the problem in the Chinese new patent No. CN216892343U that bolts and nuts need to be used for connection, the internal space of the geocell with a three-dimensional mesh cell structure is small, the bolts are difficult to tighten, and the first plywood, the second plywood and multiple sets of bolts and nuts are used, which results in high cost.

[0005] In order to achieve the above-mentioned purpose of not needing to tighten bolts in a narrow space and using clamping rods to stagger the strips, which is low in cost and easy to operate, the utility model provides the following technical solution: a geocell, comprising a strip 1, a strip 2 being provided on the outside of the strip 1, and a clamping structure being provided on the outside of the strip 2;

[0006] The clamping structure includes clamping rods, arc-shaped connecting blocks, fixing rods, clamping blocks, clamping plates, clamping holes, elastic cards and strip bands. Two clamping rods are arranged outside the second strip band. Arc-shaped connecting blocks are fixedly installed at the tops of the two clamping rods. Fixing rods are fixedly installed at the bottoms of the two clamping rods. Clamping blocks are fixedly installed at the bottoms of the two fixing rods. A clamping plate is arranged outside the two clamping rods. Two clamping holes are formed in the outside of the clamping plate. Elastic cards are arranged inside the clamping plate. Strip bands are arranged outside both the first strip band and the second strip band.

[0007] Furthermore, a fixing column is fixedly installed at the bottom of the clamping block, and a small cone head is fixedly installed at the bottom of the fixing column.

[0008] Furthermore, two groups of reinforcing bands are arranged outside both the first strip band and the second strip band, and the number of each group of reinforcing bands is three.

[0009] Furthermore, the elastic cards are divided into two groups, the number of each group of elastic cards is four, and one group of elastic cards is respectively arranged inside the two clamping holes.

[0010] Furthermore, the two clamping blocks are respectively adapted to the two clamping holes.

[0011] Furthermore, the number of the strip bands is ten, and the ten strip bands are respectively intertwined around the outside of the two clamping rods.

[0012] Compared with the prior art, the technical solution of the present application has the following beneficial effects:

[0013] For this geocell, by setting the clamping structure, when it is necessary to form a geocell, the strip bands outside the first strip band and the second strip band are unfolded, several strip bands are respectively intertwined around the outside of the two fixing rods, and then the clamping plate is taken out to enable the clamping blocks to pass through the clamping holes. After passing through the clamping holes, the elastic cards are pressed and then return to their positions, and the elastic cards clamp the clamping blocks, making the clamping blocks unable to be pulled out, so that the first strip band and the second strip band are connected. The small cone head and the fixing column are inserted into the soil and temporarily fixed on the ground. Each connection part of the strip bands is connected by the clamping structure to form a geocell. This clamping structure does not require tightening bolts in a narrow space, uses the clamping rods to connect the strip bands in an alternating manner, and has a low cost and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a three-dimensional view of the structure of the present utility model;

[0015] Figure 2 is a partial three-dimensional view of the structure of the present utility model;

[0016] Figure 3 is a front sectional view of the clamping plate of the structure of the present utility model;

[0017] Figure 4This is the front view of the structure of the present utility model.

[0018] In the figure: 1. Strip 1; 2. Strip 2; 3. Clamping structure; 301. Clamping rod; 302. Arc-shaped connecting block; 303. Fixed rod; 304. Clamping block; 305. Clamping plate; 306. Clamping hole; 307. Elastic card; 308. Sub-strip; 4. Fixed column; 401. Small cone head; 5. Reinforcing strip. Specific embodiments

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0020] Please refer to Figures 1-4 , a kind of geocell in this embodiment includes strip one 1, strip two 2 is arranged outside strip one 1, and clamping structure 3 is arranged outside strip two 2;

[0021] The clamping structure 3 includes a clamping rod 301, an arc-shaped connecting block 302, a fixed rod 303, a clamping block 304, a clamping plate 305, a clamping hole 306, an elastic card 307 and a sub-strip 308. Two clamping rods 301 are arranged outside strip two 2, an arc-shaped connecting block 302 is fixedly installed at the top of the two clamping rods 301, fixed rods 303 are fixedly installed at the bottoms of the two clamping rods 301, clamping blocks 304 are fixedly installed at the bottoms of the two fixed rods 303, a clamping plate 305 is arranged outside the two clamping rods 301, two clamping holes 306 are opened outside the clamping plate 305, an elastic card 307 is arranged inside the clamping plate 305, and sub-strip 308 is arranged outside both strip one 1 and strip two 2.

[0022] In the case implementation, a fixed column 4 is fixedly installed at the bottom of the clamping block 304, and a small cone head 401 is fixedly installed at the bottom of the fixed column 4. By arranging the fixed column 4 and the small cone head 401, it can be inserted into the soil and temporarily fixed on the ground, which is beneficial to the formation of the geocell.

[0023] In the case implementation, two groups of reinforcing strips 5 are arranged outside both strip one 1 and strip two 2, and the number of each group of reinforcing strips 5 is three. By arranging the reinforcing strips 5, it can prevent the sub-strip 308 from stretching and causing strip one 1 and strip two 2 to crack.

[0024] In the case implementation, the elastic cards 307 are divided into two groups, with four elastic cards 307 in each group. One group of elastic cards 307 is respectively arranged inside two card holes 306. By arranging the elastic cards 307, the card block 304 can be clamped to prevent the strip 308 from spreading after the card block 304 falls off.

[0025] In the case implementation, the number of strips 308 is ten. The ten strips 308 are respectively intertwined around the outside of two card rods 301. By arranging the ten strips 308, the card rod 301 can pass through the inside of the ten strips 308, which is beneficial to stable connection.

[0026] During implementation, the following steps are carried out:

[0027] 1) First, when a geocell needs to be formed, the strips 308 outside the strip one 1 and the strip two 2 are unfolded, and several strips 308 are respectively intertwined around the outside of two fixed rods 303;

[0028] 2) Then, the card plate 305 is taken out, and the card block 304 is passed through the card hole 306. After passing through the card hole 306, the elastic card 307 is pressed and then returns to its original position, and the elastic card 307 clamps the card block 304;

[0029] 3) Then, the card block 304 cannot be pulled out, so that the strip one 1 and the strip two 2 are connected;

[0030] 4) Finally, the small cone head 401 and the fixing column 4 are inserted into the soil and temporarily fixed on the ground, and each connection of the strips is connected by the clamping structure 3 to form a geocell.

[0031] To sum up, for this geocell, by arranging the clamping structure 3, when a geocell needs to be formed, the strips 308 outside the strip one 1 and the strip two 2 are unfolded, and several strips 308 are respectively intertwined around the outside of two fixed rods 303. Then, the card plate 305 is taken out, and the card block 304 is passed through the card hole 306. After passing through the card hole 306, the elastic card 307 is pressed and then returns to its original position, and the elastic card 307 clamps the card block 304, making the card block 304 unable to be pulled out, so that the strip one 1 and the strip two 2 are connected. The small cone head 401 and the fixing column 4 are inserted into the soil and temporarily fixed on the ground, and each connection of the strips is connected by the clamping structure 3 to form a geocell. This clamping structure 3 does not require tightening bolts in a narrow space, uses the card rod 301 to connect the strips in an alternating manner, has a low cost and is easy to operate.

[0032] It should be noted that, in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the said element.

[0033] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A geocell, comprising strip one (1), characterized in that: The outer portion of the strip one (1) is provided with a strip two (2), and the outer portion of the strip two (2) is provided with a clamping structure (3); The clamping structure (3) comprises a clamping rod (301), an arc-shaped connecting block (302), a fixing rod (303), a clamping block (304), a clamping plate (305), a clamping hole (306), an elastic clamp (307) and a strip (308). Two clamping rods (301) are provided on the outside of the strip (2). The tops of the two clamping rods (301) are fixedly installed with an arc-shaped connecting block (302). The bottoms of the two clamping rods (301) are fixedly installed with a fixing rod (303). The bottoms of the two fixing rods (303) are fixedly installed with a clamping block (304). The outsides of the two clamping rods (301) are provided with a clamping plate (305). The outsides of the clamping plate (305) are provided with two clamping holes (306). The inside of the clamping plate (305) is provided with an elastic clamp (307). The outsides of the strip (1) and the strip (2) are both provided with a strip (308).

2. The geocell according to claim 1, wherein: A fixing column (4) is fixedly mounted on the bottom of the clamping block (304), and a small cone head (401) is fixedly mounted on the bottom of the fixing column (4).

3. The geocell according to claim 1, wherein: Two groups of reinforcement strips (5) are provided on the outside of the strip one (1) and the strip two (2), and the number of the reinforcement strips (5) in each group is three.

4. A geocell according to claim 1, characterized in that: The elastic cards (307) are divided into two groups, each group of elastic cards (307) has four elastic cards, and one group of elastic cards (307) is respectively arranged inside the two card holes (306).

5. A geocell according to claim 1, characterized in that: The two clamping blocks (304) are respectively matched with the two clamping holes (306).

6. The geocell according to claim 1, characterized in that: The number of the strips (308) is ten, and the ten strips (308) are respectively interlaced and wound around the outside of the two clamping rods (301).

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