CN210562229U - Geogrid grid room slope greening and soil fixing device - Google Patents
Geogrid grid room slope greening and soil fixing device Download PDFInfo
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- CN210562229U CN210562229U CN201921520338.4U CN201921520338U CN210562229U CN 210562229 U CN210562229 U CN 210562229U CN 201921520338 U CN201921520338 U CN 201921520338U CN 210562229 U CN210562229 U CN 210562229U
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Abstract
The utility model discloses geogrid check room side slope is covered green and is firmed native device discloses one kind and is adopted multilayer structure, and anti tractive tie point is more, the geogrid that anti tractive intensity is better. The structure is more stable, non-deformable, and the whole firm soil effect is better. Its characterized in that every section arc flexion intermediate position of the horizontal muscle of grid all opens there is the second jack, it has first jack to open between the arc flexion of two adjacent bending opposite direction on the horizontal muscle of grid, and two adjacent horizontal muscle arc flexion bending opposite direction of grid in the coplanar, and the second jack on two arc flexion that paste mutually erects the muscle through laminating portion and is connected, laminating portion erects the equidistance and has put a plurality of laminating clamping parts on the muscle, laminating clamping part overlaps and arranges in on two arc flexion that paste mutually, laminating portion erects the muscle and vertically splits in the centre and forms main laminating and erects the muscle and assist the laminating and erect the muscle, main laminating is erected muscle one side and is put a plurality of trapezoidal inserted blocks, it has a plurality of trapezoidal slots to assist laminating to erect muscle one side to open.
Description
Technical Field
The utility model discloses geogrid check room slope is covered green and is firmed native device relates to one kind and carries out reinforced (rfd) geogrid to embankment slope or retaining wall, belongs to the construction field. In particular to a geogrid which adopts a multilayer structure, has more anti-drawing connection points and better anti-drawing strength.
Background
Traditional embankment especially high embankment's filling often need to surpass to fill and the difficult compaction in curb edge, the later stage side slope is easily attacked by rainwater, the unstable phenomenon that collapses is produced, and adopt geogrid to consolidate embankment side slope or retaining wall, the reducible two-half area of occupation, increase of service life, reduce the cost, it is mostly single-layer structure for current geogrid, the grid that the single-layer grid was woven is mostly the quadrangle, its anti tractive tie point is only four groups, produce easily and warp, atress is uneven after covering soil, firm soil effect receives the influence. Notice No. CN205444204U discloses a vertical geogrid, including many vertical rib (1) that set up side by side, vertical rib (1) on even interval be equipped with a plurality of tie points that are used for welding each other and form node (2), vertical rib (1) on tie point respectively rather than the tie point left-right alternate connection on the adjacent vertical rib in horizontal left side and the adjacent vertical rib in horizontal right side, vertical rib (1) connect the back through the tie point and stretch out and form latticed geogrid, this grid shape is the rhombus, the horizontal vertical muscle tractive tie point of its single grid only four, easily receive soil tractive force to influence and produce and warp.
Disclosure of Invention
In order to improve the condition, the utility model discloses geogrid check room side slope green covering solid native device provides one kind and adopts multilayer structure, and anti tractive tie point is more, the better geogrid of anti tractive intensity. The structure is more stable, non-deformable, and the whole firm soil effect is better.
The utility model discloses geogrid check room side slope green covering solid native device is realized like this: the utility model discloses geogrid check room side slope green covering and soil fixing device comprises grid transverse ribs, crossing part vertical ribs, second jacks, laminating part vertical ribs, first jacks and staggered holes, the grid transverse ribs are of wave structures, the second jacks are arranged at the middle positions of each section of arc-shaped bending parts of the grid transverse ribs, the first jacks are arranged between two adjacent arc-shaped bending parts with opposite bending directions on the grid transverse ribs, the bending directions of the two adjacent grid transverse rib arc-shaped bending parts are opposite in the same plane, the second jacks on the two adhered arc-shaped bending parts are connected through the laminating part vertical ribs, a plurality of laminating clamping parts are arranged on the laminating part vertical ribs at equal intervals, the laminating clamping parts are sleeved on the two adhered arc-shaped bending parts, the laminating part vertical ribs are longitudinally split from the middle to form main laminating vertical ribs and auxiliary laminating vertical ribs, a plurality of trapezoidal inserting blocks are arranged on one side of the main laminating vertical ribs, the auxiliary laminating vertical rib is provided with a plurality of trapezoidal slots on one side, the trapezoidal insertion blocks on one side of the main laminating vertical rib are correspondingly inserted into the trapezoidal insertion slots on one side of the auxiliary laminating vertical rib one by one, the trapezoidal insertion slots on the position of the laminating clamping part penetrate through the second insertion holes on the two arc-shaped bending parts which are mutually laminated, the two grid transverse ribs which are adjacent up and down are staggered, the two first insertion holes at the crossed positions are connected through the crossed vertical rib, the crossed vertical rib is provided with a plurality of crossed clamping parts at equal intervals, the two crossed clamping parts which are adjacent up and down are respectively sleeved at the crossed positions of the two grid transverse ribs which are adjacent up and down, the crossed vertical rib is longitudinally split from the middle part to form a main crossed vertical rib and an auxiliary crossed vertical rib, a plurality of trapezoidal insertion blocks are arranged on one side of the main crossed vertical rib, a plurality of trapezoidal insertion slots are arranged on one side of the auxiliary crossed vertical rib, and the trapezoidal insertion blocks on one side of the main crossed vertical rib are correspondingly inserted into the trapezoidal insertion slots, the trapezoidal insertion block at the position of the crossed clamping part penetrates through a first insertion hole, the first insertion hole and a second insertion hole are respectively trapezoidal holes, a magnetic sheet is arranged on the hole wall of the first insertion hole, and a magnetic sheet is arranged on the hole wall of the second insertion hole;
furthermore, holes between two adjacent cross positions are staggered holes, reinforcing support plates are arranged in the staggered holes, and the reinforcing support plates are connected with the grid transverse ribs at the two adjacent cross positions.
Has the beneficial effects.
Firstly, the structure is more stable, and non-deformable, whole firm soil effect is better.
And secondly, the single-layer woven grid bars are changed into a multilayer staggered structure, so that woven connection points are increased, the overall deformation resistance is improved, the structure is more stable, and the overall soil fixation capacity is improved.
Drawings
Fig. 1 is a three-dimensional structure diagram of the geogrid grid room side slope greening and soil fixing device of the utility model;
fig. 2 is a three-dimensional exploded view of the geogrid grid room side slope greening and soil fixing device of the utility model;
fig. 3 is a three-dimensional exploded view of the geogrid grid room side slope greening and soil fixing device of the utility model;
fig. 4 is a top view of the geogrid grid room side slope greening and soil fixing device of the present invention;
FIG. 5 is a three-dimensional structure diagram of vertical ribs at the attaching part of the geogrid grid room side slope greening and soil fixing device of the present invention;
FIG. 6 is a three-dimensional structure diagram of the vertical ribs at the staggered part of the geogrid grid room side slope greening and soil fixing device of the utility model;
fig. 7 is a schematic structural view of an embodiment 2 of the geogrid grid room side slope greening and soil fixing device of the present invention.
In the attached drawings
Wherein the method comprises the following steps: horizontal muscle 1 of grid, the perpendicular muscle 2 of intersection portion, second jack 3, the perpendicular muscle 4 of laminating portion, first jack 5, one deck grid 6, two layers of grid 7, assist the laminating and erect muscle 8, main laminating erects muscle 9, trapezoidal inserted block 10, assist alternately erects muscle 11, main alternately erects muscle 12, strengthens fagging 13, crisscross hole 14, laminating clamping part 15, alternately clamping part 16.
The specific implementation mode is as follows:
example 1:
the utility model discloses geogrid check room side slope green covering and soil fixing device is realized like this, by grid horizontal muscle 1, crossing portion vertical muscle 2, second jack 3, laminating portion vertical muscle 4, first jack 5 and staggered hole 14 constitution, grid horizontal muscle 1 is the wave structure, every section arc flexion intermediate position of grid horizontal muscle 1 all opens second jack 3, it opens first jack 5 to open between the adjacent two opposite arc flexion on grid horizontal muscle 1, adjacent two grid horizontal muscle 1 arc flexion opposite in the coplanar, and second jack 3 on the two arc flexion that paste mutually is connected through laminating portion vertical muscle 4, laminating portion vertical muscle 4 equidistance has a plurality of laminating clamping parts 15, laminating clamping part 15 overlaps on two arc flexion that paste mutually, laminating portion vertical muscle 4 from the middle vertical split form main laminating vertical muscle 9 and supplementary laminating vertical muscle 8, a plurality of trapezoidal insertion blocks 10 are arranged on one side of the main laminating vertical rib 9, a plurality of trapezoidal insertion grooves are formed in one side of the auxiliary laminating vertical rib 8, the trapezoidal insertion blocks 10 on one side of the main laminating vertical rib 9 are inserted into the trapezoidal insertion grooves on one side of the auxiliary laminating vertical rib 8 in a one-to-one correspondence mode, the trapezoidal insertion grooves in the positions of the laminating clamping portions 15 penetrate through the second insertion holes 3 in the two arc-shaped bending portions, the two grid transverse ribs 1 which are adjacent up and down are staggered, the two first insertion holes 5 in the crossed positions are connected through the crossed vertical rib 2, a plurality of crossed clamping portions 16 are equidistantly arranged on the crossed vertical rib 2, the two crossed clamping portions 16 which are adjacent up and down are respectively sleeved at the crossed positions of the two grid transverse ribs 1 which are adjacent up and down, the crossed vertical rib 2 is longitudinally split from the middle portion to form a main crossed vertical rib 12 and an auxiliary crossed vertical rib 11, a plurality of trapezoidal insertion blocks 10 are arranged on one side of the main crossed vertical rib 12, one side of the auxiliary cross vertical rib 11 is provided with a plurality of trapezoidal slots, the trapezoidal insertion blocks 10 on one side of the main cross vertical rib 12 are inserted into the trapezoidal slots on one side of the auxiliary cross vertical rib 11 in a one-to-one correspondence manner, the trapezoidal insertion blocks 10 at the position of the cross clamping part 16 penetrate through the first insertion holes 5, the first insertion holes 5 and the second insertion holes 3 are respectively trapezoidal holes, magnetic sheets are arranged on the hole walls of the first insertion holes 5, and the magnetic sheets are arranged on the hole walls of the second insertion holes 3;
when the grid transverse rib fixing device is used, grid transverse ribs 1 of corresponding layers can be assembled as required, the grid transverse ribs 1 adjacent to each other are distributed in a staggered mode, the bending directions of two grid transverse ribs 1 adjacent to one layer of grid 6 are opposite, multiple layers of grids are connected and fixed through the joint part vertical ribs 4 and the cross part vertical ribs 2, the cross clamping parts 16 and the joint clamping parts 15 are further fixed through welding, the multiple layers of grids are integrated, a multi-layer grid structure is formed, the number of connection points resistant to traction is large, the traction resistant strength is enhanced, and the soil fixing effect is improved;
example 2:
the difference between this example and example 1 is: the holes between two adjacent crossed positions are staggered holes 14, reinforcing support plates 13 are arranged in the staggered holes 14, and the reinforcing support plates 13 are connected with the grid transverse ribs 1 at the two adjacent crossed positions; when in use, the integral anti-deformation capability of the grating is further improved;
the first jack 5 and the second jack 3 are respectively designed into trapezoidal holes and matched with the structure of a trapezoidal insertion block 10;
the magnetic sheet is arranged on the hole wall of the first jack 5, and the magnetic sheet is arranged on the hole wall of the second jack 3, so that magnetic adsorption can be formed between the magnetic sheet and the trapezoidal insertion block 10, and the connection stability is further improved;
the purposes of adopting a multilayer structure, having more anti-drawing connection points and better anti-drawing strength are achieved.
The above embodiments are the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Any person skilled in the art can make some modifications without departing from the scope of the invention, i.e. all equivalent modifications made according to the invention are intended to be covered by the scope of the invention.
It should also be noted that, unless otherwise specifically stated or limited, the terms "disposed on," "mounted on," "connected to" and "connected to" are to be construed broadly and may include, for example, a fixed connection such as a crimped connection, a riveted connection, a pinned connection, an adhesive connection, a welded connection, a removable connection such as a threaded connection, a snap connection, a hinged connection, an integral connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, and a communication between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Claims (6)
1. The utility model provides a geogrid check room slope covers green solid native device, characterized by: the grating transverse rib is of a wave-shaped structure, a second jack is arranged in the middle of each section of arc-shaped bending portion of the grating transverse rib, a first jack is arranged between two adjacent arc-shaped bending portions with opposite bending directions on the grating transverse rib, the bending directions of the two adjacent arc-shaped bending portions of the grating transverse rib are opposite in the same plane, the second jacks on the two adjacent arc-shaped bending portions are connected through the laminating portion vertical rib, a plurality of laminating clamping portions are arranged on the laminating portion vertical rib at equal intervals, the laminating clamping portions are sleeved on the two adjacent arc-shaped bending portions, the laminating portion vertical rib is longitudinally split from the middle to form a main laminating vertical rib and an auxiliary laminating vertical rib, a plurality of trapezoidal inserting blocks are arranged on one side of the main laminating vertical rib, a plurality of trapezoidal inserting grooves are formed on one side of the auxiliary laminating vertical rib, and the trapezoidal insertion block on one side of the main joint vertical rib is inserted into the trapezoidal insertion slot on one side of the auxiliary joint vertical rib in a one-to-one correspondence manner, the trapezoidal insertion slot on the position of the joint clamping part passes through the second insertion holes on the two arc bending parts which are mutually jointed, the two grid transverse ribs which are adjacent up and down are staggered, the two first insertion holes at the crossed position are connected through the crossed vertical rib, a plurality of crossed clamping parts are arranged on the crossed vertical rib at equal intervals, the two crossed clamping parts which are adjacent up and down are respectively sleeved at the crossed positions of the two grid transverse ribs which are adjacent up and down, the crossed vertical rib is longitudinally split from the middle part to form the main crossed vertical rib and the auxiliary crossed vertical rib, a plurality of trapezoidal insertion blocks are arranged on one side of the main crossed vertical rib, a plurality of trapezoidal insertion slots are arranged on one side of the auxiliary crossed vertical rib, and the trapezoidal insertion blocks on one side of the main crossed vertical rib are inserted into the trapezoidal insertion slot on, the trapezoidal insertion block at the position of the crossed clamping part penetrates through the first insertion hole.
2. The geogrid cell slope green-covering and soil-fixing device according to claim 1, characterized in that holes between two adjacent crossing positions are staggered holes, reinforcing support plates are arranged in the staggered holes, and the reinforcing support plates are connected with grid transverse ribs at two adjacent crossing positions.
3. The geogrid cell slope green-covering and soil-fixing device according to claim 1, characterized in that the first insertion hole is a trapezoidal hole.
4. The geogrid cell slope green-covering and soil-fixing device as claimed in claim 1 or 3, wherein magnetic sheets are arranged on the hole walls of the first insertion holes.
5. The geogrid cell slope green-covering and soil-fixing device according to claim 1, characterized in that the second insertion hole is a trapezoidal hole.
6. The geogrid cell slope green-covering and soil-fixing device as claimed in claim 1 or 5, wherein magnetic sheets are arranged on the hole walls of the second insertion holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921520338.4U CN210562229U (en) | 2019-09-12 | 2019-09-12 | Geogrid grid room slope greening and soil fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921520338.4U CN210562229U (en) | 2019-09-12 | 2019-09-12 | Geogrid grid room slope greening and soil fixing device |
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| Publication Number | Publication Date |
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| CN210562229U true CN210562229U (en) | 2020-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921520338.4U Active CN210562229U (en) | 2019-09-12 | 2019-09-12 | Geogrid grid room slope greening and soil fixing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115094828A (en) * | 2022-07-08 | 2022-09-23 | 中国水利水电第三工程局有限公司 | Ecological slope protection structure of river channel dam |
-
2019
- 2019-09-12 CN CN201921520338.4U patent/CN210562229U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115094828A (en) * | 2022-07-08 | 2022-09-23 | 中国水利水电第三工程局有限公司 | Ecological slope protection structure of river channel dam |
| CN115094828B (en) * | 2022-07-08 | 2023-05-12 | 中国水利水电第三工程局有限公司 | Ecological slope protection structure of river course dykes and dams |
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