CN202969399U - H-shaped rivet and geocell with same - Google Patents
H-shaped rivet and geocell with same Download PDFInfo
- Publication number
- CN202969399U CN202969399U CN 201220721832 CN201220721832U CN202969399U CN 202969399 U CN202969399 U CN 202969399U CN 201220721832 CN201220721832 CN 201220721832 CN 201220721832 U CN201220721832 U CN 201220721832U CN 202969399 U CN202969399 U CN 202969399U
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- China
- Prior art keywords
- bar
- thin bar
- holder
- thick bar
- geocell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The utility model relates to an H-shaped rivet and a geocell with the same. The geocell with the H-shaped rivet is formed by folding geocell sheets and connecting the adjacent geocell sheets at intervals in a staggered manner through connectors. The connected geocell is extended along two lateral extension edges, the geocell sheets between the adjacent connectors form single cells, and accordingly a cellular cell is formed. The connectors are H-shaped rivets. Each H-shaped rivet comprises a thick bar, a thin bar and a pair of clamps fixed to the outer ends of the thick bar and the thin bar respectively. The thick bar is provided with a hole in inserted fit with the thin bar. The clamps are in slat in shape. The section of the assembly of the thick bar, the thin bar and the clamps is H-shaped.
Description
Technical field
The utility model relates to a kind of H snap riveting and follows closely the geotechnical grid that reaches with this rivet.
Background technology
At present plastic geocell is connected with dual mode at side slope nursing, in planting grass, environmental protection greening, soft based process, more general mode is to adopt conventional rivets to be connected and fixed, between the sheet material of lattice chambers for point connects, after connection, the gap of adjacent two lattice chambers products is large, connects not compact.
Summary of the invention
The purpose of this utility model is to provide a kind of H snap riveting with larger clamping face to follow closely the geotechnical grid that reaches with this rivet.
The purpose of this utility model is achieved through the following technical solutions: a kind of H snap riveting nail, it comprises thick bar, thin bar and a pair of holder that is individually fixed in thick bar and thin bar outer end, described thick bar is provided with the jack that coordinates for the thin bar grafting, described holder is lath-shaped, and after described thick bar, thin bar and holder assembling, section is H shape.
Described jack forms guiding surface at its opening.
With the holder of elongate in shape, rivet has larger location area when using, and makes connection tightr.
Lattice chamber sheet material connection defective tightness problem for geotechnical grid, the utility model is achieved through the following technical solutions: a kind of geotechnical grid with H snap riveting nail, it by lattice chambers sheet material dish folding after, then will be adjacent to sheet material interval, lattice chamber, be formed by connecting alternately through connection fastener; After geotechnical grid after connection stretched along stretching limit, two ends, the lattice chambers sheet material between adjacent connection fastener formed single lattice chambers, makes integral body be cellular; Described connection fastener is H snap riveting nail, described H snap riveting nail comprises thick bar, thin bar and a pair of holder that is individually fixed in thick bar and thin bar outer end, described thick bar is provided with the jack that coordinates for the thin bar grafting, described holder is lath-shaped, and after described thick bar, thin bar and holder assembling, section is H shape.
Described jack forms guiding surface at its opening, facilitates the insertion of thin bar.
Compared to prior art, the utility model has the advantage of: use H snap riveting nail as the connection fastener of geotechnical grid film piece, be the line connection between the sheet material of lattice chambers, can greatly reduce the gap between the lattice chamber after connecting, make connection tightr, stable, and connection is easy.
Description of drawings
Fig. 1 is the structural representation of the utility model H snap riveting nail.
Fig. 2 connects the structural representation of lattice chambers sheet material with H snap riveting nail.
Fig. 3 is the cooperation sectional view of H snap riveting nail dative chamber sheet material.
Label declaration: 1, thick bar; 2, thin bar; 3, holder; 4, jack; 5, lattice chamber sheet material.
The specific embodiment
Below in conjunction with Figure of description and embodiment, the utility model content is elaborated:
The example structure schematic diagram that a kind of H snap riveting that being illustrated in figure 1 as the utility model provides is followed closely, it comprises thick bar 1, thin bar 2 and a pair of holder 3 that is individually fixed in thick bar 1 and thin bar 2 outer ends, described thick bar 1 is provided with the jack 4 that coordinates for thin bar 2 grafting, described holder 3 is lath-shaped, after described thick bar 1, thin bar 2 and holder 3 assemblings, section is H shape, and described jack 4 forms guiding surface at its opening.
Be depicted as Fig. 2 and 3 a kind of geotechnical grid with H snap riveting nail that the utility model provides, it by lattice chambers sheet material 5 dish foldings after, then through connection fastener with adjacent sheet material 5 intervals, lattice chamber, be formed by connecting alternately; After geotechnical grid after connection stretched along stretching limit, two ends, the ground band between adjacent connection fastener formed single lattice chambers, makes integral body be cellular; Described connection fastener is H snap riveting nail, described H snap riveting nail comprises thick bar 1, thin bar 2 and a pair of holder 3 that is individually fixed in thick bar 1 and thin bar 2 outer ends, described thick bar 1 is provided with the jack 4 that coordinates for thin bar 2 grafting, described holder 3 is lath-shaped, after described thick bar 1, thin bar 2 and holder 3 assemblings, section is H shape, and described jack 4 forms guiding surface at its opening.
Claims (4)
1. a H snap riveting is followed closely, it is characterized in that: it comprises thick bar (1), thin bar (2) and a pair of holder (3) that is individually fixed in thick bar (1) and thin bar (2) outer end, described thick bar (1) is provided with the jack (4) that coordinates for thin bar (2) grafting, described holder (3) is lath-shaped, and after described thick bar (1), thin bar (2) and holder (3) assembling, section is H shape.
2. a kind of H snap riveting according to claim 1 is followed closely, and it is characterized in that: described jack (4) forms guiding surface at its opening.
3. geotechnical grid with H snap riveting nail is characterized in that: it by lattice chamber sheet materials (5) dish folding after, then through connection fastener with adjacent lattice chamber sheet materials (5) interval, be formed by connecting alternately; After geotechnical grid after connection stretched along stretching limit, two ends, the lattice chambers sheet material between adjacent connection fastener formed single lattice chambers, makes integral body be cellular; Described connection fastener is H snap riveting nail, described H snap riveting nail comprises thick bar (1), thin bar (2) and a pair of holder (3) that is individually fixed in thick bar (1) and thin bar (2) outer end, described thick bar (1) is provided with the jack (4) that coordinates for thin bar (2) grafting, described holder (3) is lath-shaped, and after described thick bar (1), thin bar (2) and holder (3) assembling, section is H shape.
4. a kind of geotechnical grid with H snap riveting nail according to claim 3, it is characterized in that: described jack (4) forms guiding surface at its opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220721832 CN202969399U (en) | 2012-12-24 | 2012-12-24 | H-shaped rivet and geocell with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220721832 CN202969399U (en) | 2012-12-24 | 2012-12-24 | H-shaped rivet and geocell with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202969399U true CN202969399U (en) | 2013-06-05 |
Family
ID=48510493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220721832 Expired - Lifetime CN202969399U (en) | 2012-12-24 | 2012-12-24 | H-shaped rivet and geocell with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202969399U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112962567A (en) * | 2021-02-07 | 2021-06-15 | 安徽合创新型合成材料有限公司 | Geocell structure with reinforced joint |
-
2012
- 2012-12-24 CN CN 201220721832 patent/CN202969399U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112962567A (en) * | 2021-02-07 | 2021-06-15 | 安徽合创新型合成材料有限公司 | Geocell structure with reinforced joint |
| CN112962567B (en) * | 2021-02-07 | 2023-11-24 | 安徽合创新型合成材料有限公司 | Geocell structure with reinforced joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130605 |
|
| CX01 | Expiry of patent term |