CN204753562U - Geotechnological check room of making by special -shaped cross section check room piece - Google Patents
Geotechnological check room of making by special -shaped cross section check room piece Download PDFInfo
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- CN204753562U CN204753562U CN201520543700.5U CN201520543700U CN204753562U CN 204753562 U CN204753562 U CN 204753562U CN 201520543700 U CN201520543700 U CN 201520543700U CN 204753562 U CN204753562 U CN 204753562U
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Abstract
The utility model discloses a geotechnological check room of making by special -shaped cross section check room piece, including being equipped with the check room that the one deck was formed by connecting polylith check rooms piece at least, check room piece includes check room lamellar body and locates the junction on the lamellar body of check room, and the cross section of each the check room lamellar body between each junction is concavees lens appear cross section, profile of tooth cross section or wave cross section, these geotechnique's check room simple structure, reasonable, it is big with soil body frictional force, side limit effect reinforcing, the thickening resistance to compression of check room piece edge, tensile, basic effect of reinforcement is good, and application scope is wide, economical and practical.
Description
Technical field
The utility model relates to a kind of geotechnical grid be made up of profiled cross-section lattice room sheet.
Background technology
Geotechnical grid is cross-linked by two-layer or two-layer above band lattice room sheet, the stereo grid shaped earth working material in honeycomb shape after launching.Existing band lattice room sheet smooth surface, cross section is rectangular, and during the lattice room sheet pressurized of this kind of lattice room, resistance capacity to deformation is not enough, simultaneously poor with the frictional force of the soil body.
Summary of the invention
For solving the problem, the utility model proposes a kind of compressive property good, large with the frictional force of the soil body, the geotechnical grid be made up of profiled cross-section lattice room sheet of side limit effect can be increased.
The technical scheme that the utility model adopts is: a kind of geotechnical grid be made up of profiled cross-section lattice room sheet, comprise the lattice room being at least provided with one deck and being formed by connecting by polylith lattice room sheet, described lattice room sheet comprises lattice room lamellar body and is located at the junction on the lamellar body of lattice room, and the cross section of each lattice room lamellar body between each junction is concavees lens shape cross section, profile of tooth cross section or wavy cross-section.
Further, the junction of described each form lamellar body is provided with reinforcing rib, and each reinforcing rib all runs through vertical region, place.
Further, each lattice room lamellar body between described each junction at least comprises a through hole.
Further, the shape of described through hole comprises fusiformis, circle or track type.
Further, on each lattice room lamellar body between described each junction, the shape at edge, lattice room comprises circular arc or half elliptic.
Further, the concavees lens shape cross section of described lattice room lamellar body, profile of tooth cross section or the narrowest place of wavy cross-section are 0.1-15.0 millimeter, and the widest part is 0.2-22.0 millimeter.
Further, the connected mode of described polylith lattice room sheet comprises welding, riveted joint, bolt, grafting, to sew up or bonding.
Compared with prior art, it has following beneficial effect to the utility model:
The geotechnical grid be made up of profiled cross-section lattice room sheet of the present utility model is simple and reasonable for structure, large with soil body frictional force, and side limit effect strengthens, and sheet edge, lattice room thickeies resistance to compression, tension, and basic reinforcement effects is good, applied widely, economical and practical.
Accompanying drawing explanation
Fig. 1 is the lattice room chip architecture schematic diagram of the utility model first embodiment;
Fig. 2 is the sectional view of the utility model first embodiment lattice room lamellar body;
Fig. 3 is the sectional view of the utility model second embodiment lattice room lamellar body;
Fig. 4 is the sectional view of the utility model the 3rd embodiment lattice room lamellar body.
1-lattice room lamellar body; 2-junction; 3-reinforcing rib; 4-through hole; Edge, 5-lattice room.
Detailed description of the invention
Clearly understand to make the purpose of this utility model, technical scheme and advantage, below in conjunction with drawings and the embodiments, the utility model is further elaborated, should be understood to, detailed description of the invention described herein only in order to explain the utility model, and is not used in restriction the utility model.
As the first embodiment of the present utility model, a kind of geotechnical grid be made up of profiled cross-section lattice room sheet as depicted in figs. 1 and 2, comprise the lattice room being at least provided with one deck and being formed by connecting by polylith lattice room sheet, the material of lattice room sheet is plastics, the junction 2 that described lattice room sheet comprises lattice room lamellar body 1 and is located on lattice room lamellar body 1, the cross section of each lattice room lamellar body 1 between each junction 2 is concavees lens shape cross section, the narrowest place of this concavees lens shape cross section is 0.3 millimeter, the widest part is 1.0 millimeters, be highly 50 millimeters, the connected mode of each lattice room sheet on lamellar body 1 junction, each lattice room 2, adds reinforcing rib 3 weld, described reinforcing rib 3 all runs through vertical region, place.
As the further embodiment of above-described embodiment, each lattice room lamellar body 1 between described each junction 2 at least comprises a through hole 4, the shape of this through hole 4 is fusiformis, circle or track type, and on each lattice room lamellar body 1 between described each junction 2, the shape at edge, lattice room 5 comprises circular arc or half elliptic.
As the second embodiment of the present utility model, a kind of geotechnical grid be made up of profiled cross-section lattice room sheet, comprise the lattice room being at least provided with one deck and being formed by connecting by polylith lattice room sheet, the material of lattice room sheet is plastics, the junction 2 that described lattice room sheet comprises lattice room lamellar body 1 and is located on lattice room lamellar body 1, the cross section of each lattice room lamellar body 1 between each junction 2 is wavy cross-section, and the narrowest place of this wavy cross-section is 3.3 millimeters as shown in Figure 3, the widest part is 3.3 millimeters, is highly 200 millimeters.
As the 3rd embodiment of the present utility model, a kind of geotechnical grid be made up of profiled cross-section lattice room sheet, comprise the lattice room being at least provided with one deck and being formed by connecting by polylith lattice room sheet, the material of lattice room sheet is plastics, the junction 2 that described lattice room sheet comprises lattice room lamellar body 1 and is located on lattice room lamellar body 1, the cross section of each lattice room lamellar body 1 between each junction 2 is profile of tooth cross section, and the narrowest place of this profile of tooth cross section is 1 millimeter as shown in Figure 4, the widest part is 2 millimeters, is highly 100 millimeters.
The geotechnical grid be made up of profiled cross-section lattice room sheet of the present utility model is simple and reasonable for structure, large with soil body frictional force, and side limit effect strengthens, and sheet edge, lattice room thickeies resistance to compression, tension, and basic reinforcement effects is good, applied widely, economical and practical.
Embodiment recited above is only be described preferred embodiment of the present utility model, not limits design of the present utility model and scope.Under the prerequisite not departing from the utility model design concept; the various modification that this area ordinary person makes the technical solution of the utility model and improvement; protection domain of the present utility model all should be dropped into; the technology contents of the utility model request protection, all records in detail in the claims.
Claims (7)
1. the geotechnical grid be made up of profiled cross-section lattice room sheet, it is characterized in that: comprise the lattice room being at least provided with one deck and being formed by connecting by polylith lattice room sheet, described lattice room sheet comprises lattice room lamellar body (1) and is located at the junction (2) on lattice room lamellar body (1), and the cross section of each lattice room lamellar body (1) between each junction (2) is concavees lens shape cross section, profile of tooth cross section or wavy cross-section.
2. the geotechnical grid be made up of profiled cross-section lattice room sheet according to claim 1, is characterized in that: the junction (2) of described each form lamellar body (1) is provided with reinforcing rib (3), and each reinforcing rib (3) all runs through vertical region, place.
3. the geotechnical grid be made up of profiled cross-section lattice room sheet according to claim 1, is characterized in that: each lattice room lamellar body (1) between described each junction (2) at least comprises a through hole (4).
4. the geotechnical grid be made up of profiled cross-section lattice room sheet according to claim 3, is characterized in that: the shape of described through hole (4) comprises fusiformis, circle or track type.
5. the geotechnical grid be made up of profiled cross-section lattice room sheet according to claim 1, is characterized in that: the shape at the upper edge, lattice room (5) of each lattice room lamellar body (1) between described each junction (2) comprises circular arc or half elliptic.
6. the geotechnical grid be made up of profiled cross-section lattice room sheet according to claim 1-5 any one, it is characterized in that: the concavees lens shape cross section of described lattice room lamellar body (1), profile of tooth cross section or the narrowest place of wavy cross-section are 0.1-15.0 millimeter, and the widest part is 0.2-22.0 millimeter.
7. the geotechnical grid be made up of profiled cross-section lattice room sheet according to claim 1, is characterized in that: the connected mode of described polylith lattice room sheet comprises welding, riveted joint, bolt, grafting, sew up or bonding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520543700.5U CN204753562U (en) | 2015-07-26 | 2015-07-26 | Geotechnological check room of making by special -shaped cross section check room piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520543700.5U CN204753562U (en) | 2015-07-26 | 2015-07-26 | Geotechnological check room of making by special -shaped cross section check room piece |
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| Publication Number | Publication Date |
|---|---|
| CN204753562U true CN204753562U (en) | 2015-11-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520543700.5U Active CN204753562U (en) | 2015-07-26 | 2015-07-26 | Geotechnological check room of making by special -shaped cross section check room piece |
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| CN (1) | CN204753562U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107119522A (en) * | 2017-06-22 | 2017-09-01 | 中国建筑土木建设有限公司 | The structure and construction method of new-old concrete bond linking |
| CN107237229A (en) * | 2017-06-22 | 2017-10-10 | 中国建筑土木建设有限公司 | Geotechnical grid and its construction method |
| CN108385653A (en) * | 2018-05-10 | 2018-08-10 | 安徽中路工程材料有限公司 | Waveform antiskid High strength geogrid |
-
2015
- 2015-07-26 CN CN201520543700.5U patent/CN204753562U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107119522A (en) * | 2017-06-22 | 2017-09-01 | 中国建筑土木建设有限公司 | The structure and construction method of new-old concrete bond linking |
| CN107237229A (en) * | 2017-06-22 | 2017-10-10 | 中国建筑土木建设有限公司 | Geotechnical grid and its construction method |
| CN108385653A (en) * | 2018-05-10 | 2018-08-10 | 安徽中路工程材料有限公司 | Waveform antiskid High strength geogrid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 337200, Daling County, Pingxiang, Jiangxi Co-patentee after: China Railway Design Group Limited Patentee after: Pood's new material Co., Ltd is executed in Jiangxi Address before: 337200, Daling County, Pingxiang, Jiangxi Co-patentee before: China Railway Third Survey and Design Institute Group Ltd. Patentee before: Pood's new material Co., Ltd is executed in Jiangxi |