CN205444204U - Vertical geogrid - Google Patents
Vertical geogrid Download PDFInfo
- Publication number
- CN205444204U CN205444204U CN201521116341.1U CN201521116341U CN205444204U CN 205444204 U CN205444204 U CN 205444204U CN 201521116341 U CN201521116341 U CN 201521116341U CN 205444204 U CN205444204 U CN 205444204U
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- Prior art keywords
- vertical rib
- vertical
- rib
- node
- type earth
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Abstract
The utility model relates to a vertical geogrid, including many vertical rib (1) that set up side by side, vertical rib (1) go up even interval and be equipped with a plurality of tie points that are used for welding each other to form node (2), vertical rib (1) on the tie point connect in turn rather than the tie point the first from left right side on the adjacent vertical rib that vertical rib is adjacent with horizontal right side in horizontal left side respectively, vertical rib (1) connect back stretch -draw through the tie point and form latticed geogrid. Compared with the prior art, the utility model has the advantages of the transportation is convenient, simple structure, and lateral confinement and non -skid property are outstanding.
Description
Technical field
This utility model relates to a kind of GSZ, especially relates to a kind of vertical type earth work grille.
Background technology
In prior art, the mode using sash bank protection is the most common；In order to realize greening, common method is through inside sash filling out planting soil or ecology bag, afforests on surface, the air slaking of ground inside sash can be prevented, ground can be consolidated by vegetation root system again, moreover it is possible to realize greening, more realize environmental and ecological, reduce carbon emission.
At present, conventional sash protective slope structure has GSZ etc., but its structure is the grid of plane, and vertically and horizontally the joint strength of ribbed belt is poor, and the displacement of ribbed belt is big, and the GSZ bearing strength of laying offsets, and can produce its differential settlement phenomenon of road.An integrated earth-engineering grating for soft base treatment disclosed in Chinese patent 200620074598X, it is formed by longitudinally, laterally ribbed belt latticed array, longitudinally, laterally the crossbar contact of ribbed belt is positioned by fore shaft, and fore shaft connects into overall structure with the injection of grid longitudinally, laterally ribbed belt.Although this grid improves joint strength, grid entirety anti-settling effect significantly improves, but this grid is the same with original grid, or planar structure, cannot really what soil body lateral displacement, also settlement after construction cannot be reduced, it is impossible to be applicable to the needs of the high special building of China Express Railway, high-grade highway, container terminal, ore terminal and antiseismic rank.
Utility model content
Defect that the purpose of this utility model is contemplated to overcome above-mentioned prior art to exist and a kind of vertical type earth work grille is provided.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of vertical type earth work grille, including a plurality of vertical rib being arranged side by side, on described vertical rib, uniform intervals is provided with multiple for being welded to each other the junction point forming node, the junction point one the first from left right side on vertical rib that the described junction point on vertical rib is adjacent with its vertical rib that laterally left side is adjacent and horizontal right side respectively alternately connects, and described vertical rib connects post-stretching by junction point and forms latticed GSZ.
Described GSZ is additionally provided with the stiffener wrapping up described node at node.
Described stiffener is welded by two bump contacted chip ultrasounds, and described connecting is equipped with the through slot inserted for vertical rib coupling on sheet.
Described GSZ is additionally provided with the cylindrical pin running through described stiffener at node.
Described vertical rib heart position wherein is additionally provided with reinforcement rib tape.
Described vertical rib is that vertical rib moulded by steel.
Compared with prior art, this utility model has the advantage that
(1) this utility model uses material light, wear-resistant, stable chemical performance, resistance to photooxidation resistance, the steel of the integral type of acid and alkali-resistance is moulded vertical rib and is alternately formed by connecting by junction point, the structure of integral type can guarantee that its structure in the direction along vertical rib is not destroyed, and on vertical rib, set up reinforcement rib tape, thus the structural strength ensureing vertical rib of maximum, the GSZ made is applicable to the soil condition such as different soils and desert, and have capable of expansion and contraction, transport can be contracted folded, can stretch-draw reticulate during construction, insert earth, rubble, the bulk materials such as concrete, constitute and there is powerful lateral limitation and the structure of big rigidity.
(2) vertical type earth work grille of the present utility model uses the bonding strength at the structural strengthening node such as stiffener and cylindrical pin so that its shearing resistance is greatly improved, thus improves the service life of grid.
(3) vertical type earth work grille of the present utility model has higher lateral limitation and anti-skidding, anti-deformation, the effective bearing capacity strengthening roadbed and dispersion load action.
Accompanying drawing explanation
Fig. 1 is the nodal plane schematic diagram of GSZ of the present utility model；
Fig. 2 is the structural representation of stiffener of the present utility model；
Fig. 3 is the structural representation of vertical rib of the present utility model；
Fig. 4 is the structural representation of GSZ of the present utility model；
In figure, the vertical rib of 1-, 2-node, 3-connects sheet, and 4-strengthens rib tape, 5-slot, 6-cylindrical pin.
Detailed description of the invention
With specific embodiment, this utility model is described in detail below in conjunction with the accompanying drawings.
Embodiment 1
nullA kind of vertical type earth work grille，Its structure is as shown in Figure 4，Including the vertical rib 1 being arranged side by side，Its structure is as shown in Figure 3，Vertical rib 1 moulds vertical rib for steel，And heart position is additionally provided with reinforcement rib tape 4 wherein，On vertical rib 1, uniform intervals is provided with for being welded to each other the junction point forming node 2，On whole GSZ, the plane graph of node is as shown in Figure 1，The junction point one the first from left right side on vertical rib that junction point on vertical rib 1 is adjacent with its vertical rib that laterally left side is adjacent and horizontal right side respectively alternately connects，Vertical rib 1 connects post-stretching by junction point and forms latticed GSZ，GSZ is additionally provided with the stiffener wrapping up described node 2 at node 2，Its structure is as shown in Figure 2，Stiffener is welded by two bump contacted chip 3 ultrasounds，Connect and on sheet 3, be equipped with the through slot 5 inserted for vertical rib 1 coupling，GSZ is additionally provided with the cylindrical pin 6 running through described stiffener at node 2.
The above-mentioned description to embodiment is to be understood that for ease of those skilled in the art and use utility model.These embodiments obviously easily can be made various amendment by person skilled in the art, and General Principle described herein is applied in other embodiments without through performing creative labour.Therefore, this utility model is not limited to above-described embodiment, and those skilled in the art should be within protection domain of the present utility model according to announcement of the present utility model, the improvement made without departing from this utility model category and amendment.
Claims (6)
1. a vertical type earth work grille, it is characterized in that, including a plurality of vertical rib (1) being arranged side by side, the upper uniform intervals of described vertical rib (1) is provided with multiple for being welded to each other the junction point forming node (2), the junction point one the first from left right side on vertical rib that the described junction point on vertical rib (1) is adjacent with its vertical rib that laterally left side is adjacent and horizontal right side respectively alternately connects, and described vertical rib (1) connects post-stretching by junction point and forms latticed GSZ.
A kind of vertical type earth work grille the most according to claim 1, it is characterised in that described GSZ is additionally provided with the stiffener wrapping up described node (2) at node (2) place.
A kind of vertical type earth work grille the most according to claim 2, it is characterized in that, described stiffener is welded by two bump contacted chips (3) ultrasound, and described connection sheet (3) is equipped with the through slot (5) inserted for vertical rib (1) coupling.
A kind of vertical type earth work grille the most according to claim 3, it is characterised in that described GSZ is additionally provided with the cylindrical pin (6) running through described stiffener at node (2) place.
A kind of vertical type earth work grille the most according to claim 1, it is characterised in that described vertical rib (1) heart position wherein is additionally provided with reinforcement rib tape (4).
A kind of vertical type earth work grille the most according to claim 1, it is characterised in that described vertical rib (1) is that vertical rib moulded by steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521116341.1U CN205444204U (en) | 2015-12-29 | 2015-12-29 | Vertical geogrid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521116341.1U CN205444204U (en) | 2015-12-29 | 2015-12-29 | Vertical geogrid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205444204U true CN205444204U (en) | 2016-08-10 |
Family
ID=56572110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521116341.1U Expired - Fee Related CN205444204U (en) | 2015-12-29 | 2015-12-29 | Vertical geogrid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205444204U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106592567A (en) * | 2016-12-02 | 2017-04-26 | 肥城联谊工程塑料有限公司 | Stripe used for earthwork standard room, production method of stripe and earthwork standard room |
-
2015
- 2015-12-29 CN CN201521116341.1U patent/CN205444204U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106592567A (en) * | 2016-12-02 | 2017-04-26 | 肥城联谊工程塑料有限公司 | Stripe used for earthwork standard room, production method of stripe and earthwork standard room |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20181229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |