CN211036594U - Geotechnical grid chamber with adjustable welding distance and concrete filling structure - Google Patents
Geotechnical grid chamber with adjustable welding distance and concrete filling structure Download PDFInfo
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- CN211036594U CN211036594U CN201921740759.8U CN201921740759U CN211036594U CN 211036594 U CN211036594 U CN 211036594U CN 201921740759 U CN201921740759 U CN 201921740759U CN 211036594 U CN211036594 U CN 211036594U
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Abstract
The embodiment of the utility model discloses a geotechnical grid chamber with adjustable welding distance and a concrete filling structure, wherein the geotechnical grid chamber comprises a plurality of geotechnical grid plates and node reinforcements; each geocell plate in the plurality of geocell plates comprises an inserting groove, a flow guide hole and a protruding part, the inserting grooves are formed in the geocell plates at equal intervals, the inserting grooves and the flow guide holes are formed in the side faces of the geocell plates, the plurality of geocell plates are spliced through the inserting grooves, and the projections of the geocell plates are in a grid shape; the node reinforcing piece is T-shaped, the vertical edge of the T shape is used for being inserted into the insertion groove, and the transverse edge of the T shape abuts against the side face of the geocell plate. This geotechnological check room can be convenient for adjust geotechnological check room welding distance.
Description
Technical Field
The utility model relates to a building field, concretely relates to welding distance adjustable geotechnological check room and concrete filling structure.
Background
The geocell is a structure body with a net shape, is convenient to transport and carry due to strong flexibility, has stronger bearing capacity particularly after being unfolded and filled with concrete, stone and mixed soil when in use, can greatly reduce the construction operation strength, and is widely used for stabilizing road beds and railway roadbeds; dykes bearing load force and shallow water river treatment; a mixed retaining wall for preventing landslide and loaded gravity; when meeting soft ground, adopt geotechnological check room can alleviate construction intensity of labour greatly, reduce the road bed thickness construction speed fast, the performance is good, great reduction engineering cost.
However, under different working conditions, the welding distance of the geocell influences the construction quality, when the particle size of the filler is smaller, the welding distance of the geocell is smaller, which is beneficial to fully playing the tightening effect between the geocell and the filler, when the particle size of the filler is larger, the welding distance of the geocell is required to be larger, so that the filler can be more fully compacted, the reinforcement effect is better, and therefore, the adjustment of the welding distance of the geocell according to the working conditions is a difficult problem which needs to be overcome.
Therefore, there is a need for a pitch adjustable geocell and concrete filled structure that facilitates adjusting the pitch of the geocell.
The information disclosed in this background section of the invention is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a weld apart from adjustable geotechnological check room and concrete filling structure, this geotechnological check room can be convenient for adjust geotechnological check room and weld apart from.
In order to achieve the above object, according to an aspect of the present invention, there is provided a welding distance adjustable geocell, including: a plurality of geogrids and node reinforcements;
each geocell plate in the plurality of geocell plates comprises an inserting groove, a flow guide hole and a protruding part, the inserting grooves are formed in the geocell plates at equal intervals, the inserting grooves and the flow guide holes are formed in the side faces of the geocell plates, the plurality of geocell plates are spliced through the inserting grooves, and the projections of the geocell plates are in a grid shape;
the node reinforcing piece is T-shaped, the vertical edge of the T shape is used for being inserted into the insertion groove, and the transverse edge of the T shape abuts against the side face of the geocell plate.
Preferably, the depth of the inserting groove is not less than half of the height of the geocell plate.
Preferably, the opening width of the inserting groove is 1.5 times of the thickness of the geocell plate.
Preferably, the distance between adjacent inserting grooves on each geogrid is 150 mm.
Preferably, the geogrid is made of HDPE plastic material and the tie reinforcement is made of PE material.
Preferably, the height of the geogrid is 150mm-200 mm.
Preferably, the aperture of the diversion hole is 5 mm.
Preferably, the device further comprises a steel chisel, and the steel chisel is inserted on the adjacent geogrid.
According to another aspect of the present invention, there is provided a concrete filling structure including:
the geocell with adjustable welding distance; and
and the concrete layer is filled in the gaps of the grid shape.
Has the advantages that:
1) this application is welded apart from adjustable geotechnological check room and is offered the inserting groove through the setting of a plurality of geotechnological check boards on every geotechnological check board equidistant, and the mutual concatenation has formed field font structure between a plurality of geotechnological check boards of being convenient for, splices the interval that can adjust between the adjacent geotechnological check board through selecting different inserting grooves, and then adjusts geotechnological check room welding distance, makes geotechnological check room can use multiple operational environment.
2) This application is welded apart from adjustable geotechnological check room and is offered the bellying on geotechnological check board and help strengthening the frictional resistance between geotechnological check board and the filler, through offering the water conservancy diversion hole when the filler moisture content is higher can the drainage effect, make the connection between the geotechnological check board more firm through setting up of node reinforcement.
3) The concrete filling structure of the present application includes the above-described welding distance adjustable geocell, and thus has all the technical effects of the welding distance adjustable geocell.
Drawings
Fig. 1 is a schematic structural view of an embodiment of the geocell plate of the present invention.
Fig. 2 is a schematic structural view of an embodiment of the node reinforcement of the present invention.
Figure 3 is a front view of an embodiment of the present invention of a gage-adjustable geocell.
Figure 4 is a top view of an embodiment of the present invention of a gage-adjustable geocell.
Fig. 5 is a top view of an adjusted weld distance embodiment of the present invention.
Description of reference numerals:
1. a geocell plate; 2. inserting grooves; 3. a flow guide hole; 4. a boss portion; 5. a node reinforcement.
Detailed Description
The technical scheme of the utility model is described in detail with the accompanying drawings.
According to an aspect of the present invention, there is provided a geotechnical grid chamber with adjustable welding distance, which comprises a plurality of geotechnical grid plates and node reinforcements;
each geocell plate in the plurality of geocell plates comprises an inserting groove, a flow guide hole and a protruding part, the inserting grooves are formed in the geocell plates at equal intervals, the inserting grooves and the flow guide holes are formed in the side faces of the geocell plates, the plurality of geocell plates are spliced through the inserting grooves, and the projections of the geocell plates are in a grid shape;
the node reinforcing piece is T-shaped, the vertical edge of the T shape is used for being inserted into the insertion groove, and the transverse edge of the T shape abuts against the side face of the geocell plate.
When the earthwork grid plate is used, the plurality of earthwork grid plates are spliced through the inserting grooves and are in a shape like a Chinese character 'tian' continuously arranged in parallel, and the earthwork grid plate can be used for stabilizing highway and railway roadbeds; dykes bearing load force and shallow water river treatment; a mixed retaining wall for preventing landslide and loaded gravity; when meeting soft ground, adopt geotechnological check room can alleviate construction intensity of labour greatly, reduce the road bed thickness construction speed fast, the performance is good, great reduction engineering cost. A plurality of inserting grooves are arranged on each geocell plate at equal intervals, the interval between adjacent geocell plates can be adjusted by selecting a proper inserting groove, so that the geocell can use multiple working environments, the welding distance of the geocell can be adjusted according to field working conditions, filler types and grading, the interaction between the filler and the geocell can be more sufficiently exerted, and the geocell can be more sufficiently opened in the construction process. The protruding portion is offered to geotechnological check room on geotechnological check board and is helped strengthening the frictional resistance between geotechnological check board and the filler, through offering the water conservancy diversion hole when the higher water content that can drain, peg graft the geotechnological check room that helps strengthening the check room in nodal point department through the node reinforcement, play the guard action to geotechnological check room and node, make the connection between the geotechnological check board more firm.
In particular, the projections may be diamond shaped.
Furthermore, the depth of the inserting groove is not less than half of the height of the geocell plate.
Specifically, the depth of the inserting groove is not less than half of the height of the geocell plate, so that when the geocell plates are mutually spliced, the bottom of the geocell plate can be in a plane, and the phenomenon that the geocell plate is partially emptied is avoided.
Furthermore, the opening width of the inserting groove is 1.5 times of the thickness of the geocell plate.
Specifically, through the selection of the opening width of the inserting groove, the inserting connection among the plurality of geocell plates is facilitated.
Further, the distance between adjacent inserting grooves on each geogrid is 150 mm.
Specifically, through the selection of this distance, the distance between the adjacent geotechnological check board can be 150 mm's integral multiple, is convenient for adjust geotechnological check room welding distance, makes geotechnological check room can use multiple operational environment.
Further, the geogrid is made of HDPE plastic material, and the node reinforcement is made of PE material.
Specifically, the node reinforcement made of PE plastic has a certain deformation restorability.
Further, the height of the geocell plate is 150mm-200 mm.
In particular, the geocell plates with different heights can be selected according to different use conditions.
Further, the aperture of the diversion hole is 5 mm.
Further, still include the drill rod, the drill rod is inserted and is established on adjacent geotechnological check board.
Particularly, the integral structure of the geocell can be more stable through the arrangement of the steel drill rods.
According to the utility model discloses an on the other hand provides a concrete filling structure, include:
the geocell described above;
and the concrete layer is filled in the gaps of the grid shape.
Specifically, the concrete filling structure can be adjusted according to different field working conditions through the arrangement of the geocell. The room of adjusting check geotechnique check room is welded apart from under the different operating modes, strengthens the matching nature between check room and the concrete layer, makes geotechnological check board add the muscle effect better, has reduced the construction degree of difficulty, has improved construction stability and security, and low in cost, and the installation is simple and easy convenient.
Example 1
Fig. 1 is a schematic structural view of an embodiment of the geocell of the present invention.
As shown in fig. 1, the geocell includes a plurality of geocells 1 and node reinforcements 5; each geocell plate 1 in the plurality of geocell plates 1 comprises an inserting groove 2, a flow guide hole 3 and a protruding part 4, wherein the inserting grooves 2 are arranged on the geocell plates 1 at equal intervals, and the inserting grooves 2 and the flow guide holes 3 are arranged on the side surfaces of the geocell plates 1; the node reinforcement 5 is T-shaped, the vertical edge of the T-shaped node reinforcement is used for being inserted into the insertion groove 2, the transverse edge of the T-shaped node reinforcement abuts against the side face of the geogrid 1, the geogrids 1 are spliced through the insertion groove 2, and the projection is in a grid shape.
The depth of the inserting groove 2 is not less than half of the height of the earthwork grid plate 1. The width of the inserting groove 2 is 1.5 times of the thickness of the geocell plate 1.
Wherein, the distance between the adjacent inserting grooves 2 on each geocell plate 1 is 150 mm.
Wherein, the geogrid 1 is made of HDPE plastic material, and the node reinforcement 5 is made of PE material.
Wherein, the height of the geogrid 1 is 150mm-200 mm.
Wherein, the aperture of the diversion hole 3 is 5 mm.
The geotechnical grid plate comprises a plurality of geotechnical grid plates 1, wherein the geotechnical grid plates 1 are arranged in a staggered mode.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A gage-adjustable geocell, comprising: a plurality of geogrids and node reinforcements;
each geocell plate in the plurality of geocell plates comprises an inserting groove, a flow guide hole and a protruding part, the inserting grooves are formed in the geocell plates at equal intervals, the inserting grooves and the flow guide holes are formed in the side faces of the geocell plates, the plurality of geocell plates are spliced through the inserting grooves, and the projections of the geocell plates are in a grid shape;
the node reinforcing piece is T-shaped, the vertical edge of the T shape is used for being inserted into the insertion groove, and the transverse edge of the T shape abuts against the side face of the geocell plate.
2. The geogrid chamber with adjustable welding distance according to claim 1, wherein the opening depth of the insertion groove is not less than half of the height of the geogrid plate.
3. The geogrid chamber with adjustable welding distance according to claim 1, wherein the opening width of the insertion groove is 1.5 times of the thickness of the geogrid plate.
4. The adjustable-welding-distance geocell of claim 1, wherein the distance between adjacent insertion grooves on each of the geocell plates is 150 mm.
5. The adjustable-weld-distance geocell of claim 1, wherein the geocell plates are made of HDPE plastic material and the tie-reinforcement is made of PE material.
6. The adjustable-weld-distance geocell of claim 1, wherein the height of the geocell plate is 150mm-200 mm.
7. The adjustable-welding-distance geocell of claim 1, wherein the diameter of the diversion hole is 5 mm.
8. The adjustable-stand geocell of claim 1, further comprising a drill steel inserted into an adjacent geocell plate.
9. A concrete filled structure, comprising:
the geocell of any one of claims 1-8;
and the concrete layer is filled in the gaps of the grid shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921740759.8U CN211036594U (en) | 2019-10-17 | 2019-10-17 | Geotechnical grid chamber with adjustable welding distance and concrete filling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921740759.8U CN211036594U (en) | 2019-10-17 | 2019-10-17 | Geotechnical grid chamber with adjustable welding distance and concrete filling structure |
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| Publication Number | Publication Date |
|---|---|
| CN211036594U true CN211036594U (en) | 2020-07-17 |
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| CN201921740759.8U Active CN211036594U (en) | 2019-10-17 | 2019-10-17 | Geotechnical grid chamber with adjustable welding distance and concrete filling structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115125970A (en) * | 2022-07-14 | 2022-09-30 | 济南百合园林集团有限公司 | Device for greening damaged mountain side slope |
-
2019
- 2019-10-17 CN CN201921740759.8U patent/CN211036594U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115125970A (en) * | 2022-07-14 | 2022-09-30 | 济南百合园林集团有限公司 | Device for greening damaged mountain side slope |
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