CN112160214B - Curb-based geotextile fixing device and mounting method - Google Patents
Curb-based geotextile fixing device and mounting method Download PDFInfo
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- CN112160214B CN112160214B CN202011131462.9A CN202011131462A CN112160214B CN 112160214 B CN112160214 B CN 112160214B CN 202011131462 A CN202011131462 A CN 202011131462A CN 112160214 B CN112160214 B CN 112160214B
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
- E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
- E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
- E01C11/221—Kerbs or like edging members, e.g. flush kerbs, shoulder retaining means ; Joint members, connecting or load-transfer means specially for kerbs
- E01C11/222—Raised kerbs, e.g. for sidewalks ; Integrated or portable means for facilitating ascent or descent
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/52—Apparatus for laying individual preformed surfacing elements, e.g. kerbstones
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Abstract
The invention discloses a kerbstone-based geotextile fixing device and an installation method, which belong to the field of road construction, and comprise geotextile, a forming net and a kerbstone laid at the edge of a green belt pit, wherein installation rings are distributed on the geotextile and the forming net, fixing rods are installed on the kerbstone and are fixedly connected with the kerbstone, locking parts are installed on the fixing rods and are movably connected with the fixing rods, and the locking parts are suitable for locking the installation rings on the kerbstones; the geotextile is arranged at the bottom end of a green belt foundation pit, a plurality of groups of geotextiles are arranged, the size of each group of geotextile is matched with the size of a curb, two ends of each group of geotextile are respectively provided with an opening part and a clamping part, the opening part and the clamping part are suitable for closed connection, and the forming net is arranged on the surface of the green belt; the invention solves the problems that the positioning of the geotextile is not easy to fix, the geotextile can not be assembled and disassembled after repair, and the geotextile is difficult to lay and is wasted when being arranged.
Description
Technical Field
The invention belongs to the field of road construction, and particularly relates to a curb-based geotextile fixing device and an installation method.
Background
At present, when a green belt of a collapsible loess saline-alkali area is built, geotextile is laid in the green belt, and curb is laid at the edge of the green belt. Because the plants in the green belt have requirements on soil quality, the green belt needs to be irrigated frequently, and soil humidity in the green belt is ensured by means of geotextile.
The geotechnical cloth of the prior art only adopts soil heap compaction, and there is the waste to the geotechnological cloth of edge, and geotechnological cloth volume is great, and the roadside afforestation to the zonule is not suitable for, needs to tailor according to actual a large amount, when the pipeline is laid to the greenbelt to needs, has the influence to arranging and the location of geotechnological cloth, is difficult to fix. Often lead to the geomembrane to be destroyed, bury in the work progress, need spend a large amount of manual works to clear up when backfilling the planting soil in later stage, cause certain quality hidden danger moreover.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the utility model provides a geotechnique's cloth fixing device and installation method based on curb, solve geotechnological cloth location difficult fixed and the later stage exists and reprocess unable dismouting, exist when geotechnological cloth sets up and lay difficult and extravagant condition.
In order to solve the technical problems, the inventor obtains the technical scheme of the invention through practice and summary, and the invention discloses a curb-based geotextile fixing device which comprises geotextile, a forming net and a curb laid on the edge of a green belt foundation pit, wherein mounting rings are distributed on the geotextile and the forming net, fixing rods are mounted on the curb, the fixing rods are fixedly connected with the curb, locking pieces are mounted on the fixing rods and movably connected with the fixing rods, and the locking pieces are suitable for locking the mounting rings on the curb;
the geotextile is arranged at the bottom of a green belt foundation pit, the geotextile is provided with a plurality of groups, each group is formed by matching the size of the geotextile with the size of a curb, each group is formed by arranging an opening part and a clamping part at the two ends of the geotextile respectively, the opening part and the clamping part are suitable for closed connection, and the forming net is arranged on the surface of the green belt.
Preferably, the spout has been seted up on the surface of dead lever, the spout is equipped with the multiunit, the multiunit all install the slider on the spout, the slider slides in the spout, install the installed part on the slider, the quantity of installed part with the quantity of slider is unanimous, the bottom and the slider fixed connection of installed part, the mounting hole has been seted up on the curb, set up the first locating hole that suits with the mounting hole on the installed part.
Preferably, a limiting plate is installed at one end, far away from the curb stone, of the fixing rod, and a second positioning hole matched with the first positioning hole is formed in the limiting plate.
Preferably, the sliding grooves comprise a first sliding groove and a second sliding groove, the first sliding groove is located on the upper surface of the fixing rod, the second sliding groove is located on the lower surface of the fixing rod, the number of the sliding blocks is matched with that of the sliding grooves, springs are arranged between the sliding blocks and the sliding grooves, one ends of the springs are fixedly connected with the inner wall of the sliding grooves, and the other ends of the springs are fixedly connected with the corresponding ends of the sliding blocks;
the slider comprises a first slider and a second slider, the mounting part comprises a first mounting part and a second mounting part, the first mounting part is fixedly connected to the first slider, the first sliding groove is suitable for limiting the first slider to slide on the surface, the second mounting part is fixedly connected to the second slider, and the second sliding groove limits the second slider to slide on the surface.
Preferably, the first mounting piece and the second mounting piece both comprise a connecting column and a mounting plate, one end of the connecting column is fixedly connected with the corresponding sliding block, and the other end of the connecting column is fixedly connected with the corresponding mounting plate;
the mounting panel is including lower plate body and last plate body, the surface of plate body is equipped with the recess down, it is "T" shaped plate to go up the plate body, it is located the center of plate body down to go up the plate body, go up plate body and lower plate body fixed connection, first elastic component is installed respectively at the horizontal both ends of going up the plate body, the second elastic component is installed to the recess inner wall of plate body down, the relative one side of going up the plate body of second elastic component is the arc, first elastic component and second elastic component are suitable for injecing the mounting ring under in the recess of plate body.
Preferably, the curb is equipped with the multiunit, every group install two sets of dead levers on the curb, and is two sets of be connected with the connecting plate between the dead lever, the corresponding both sides of connecting plate respectively with two sets of the pole body fixed connection of dead lever, install the roller in the connecting plate, the roller is suitable for winding geotechnological cloth.
Preferably, the opening of geotechnique's cloth is spill, install the fixture block in the opening, it is adjacent geotechnique's cloth's joint portion is "L" shape, opening and joint portion department all are provided with the adhesive linkage.
Preferably, the forming net comprises a circular ring part and four straight edge parts, the four straight edge parts are arranged in four groups, the four straight edge parts are arranged along the periphery of the circular ring part, and a mounting ring is arranged at one end, far away from the circular ring part, of each straight edge part.
A mounting method of a curb-based geotextile fixing device comprises the following steps:
firstly, processing a curb stone and fixing rods and locking pieces on the surface of the curb stone, wherein the curb stone is symmetrically arranged along two ends of a green belt, and the fixing rods are symmetrically arranged inwards along the center;
step two, after cleaning up the inner wall of the green belt pit, according to design requirements, the method comprises the following steps:
A. when the depth of the green belt pit is less than 0.5 m: splicing and fully paving geotextile on a bottom layer, clamping a mounting ring on the geotextile on a mounting plate on the upper surface of a fixed rod through a winding roller, and connecting mounting holes on the kerbstone and first positioning holes on the corresponding mounting plates in a threaded manner;
B. when the greenbelt foundation pit does not comprise a spray pipeline and a related pipeline and the depth of the greenbelt foundation pit is more than 0.5 m: splicing and fully paving the geotextile on the bottom layer, clamping a mounting ring on the geotextile with a mounting plate on the lower surface of the fixed rod, and connecting a mounting hole on the mounting plate on the lower surface with a second positioning hole on the limiting plate in a threaded manner;
C. when the depth of a green belt foundation pit is greater than 0.5m, the method comprises the following steps: arranging a spraying pipeline and a related pipeline on the bottom layer, arranging a geomembrane on the surface of the pipeline, forming a concave structure in a green belt foundation pit, splicing and fully paving geotextile on the geomembrane, clamping a mounting ring on the geotextile with a mounting plate on the lower surface of a fixed rod, connecting a mounting hole on the mounting plate on the lower surface with a second positioning hole on a limiting plate in a threaded manner, and positioning the height of a spraying head between a roller and the geotextile;
thirdly, arranging the forming net on the mounting plates on the upper surfaces of the fixing rods of the multiple groups of the kerbs according to design requirements, and clamping the forming net with the mounting plates through mounting rings;
and step four, attaching the surface of the fixing rod to the geomembrane, arranging greening tree species in the forming net according to design requirements, and watering to finish installation.
Compared with the prior art, the invention can obtain the following technical effects:
the invention adopts the combination of the fixed rod and the sliding block, so that the geotextile can be adjusted and fixed, and the problem that the geotextile is difficult to fix in positioning is solved; when the repair exists in the later installation period, the geotextile can be clamped and bonded through the opening part and the clamping part, so that the local part can be adjusted by local disassembly and assembly without complete disassembly and assembly; when the geotextile is arranged, the geotextile is difficult to lay and is wasted, and when the geotextile is fixed for too long time, the geotextile can be wound on the roller; the shaping net can be set to the shape of the green plants according to the requirement.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a cross-sectional view of the apparatus of the present invention (with a shower pipe);
FIG. 2 is an enlarged partial view A of FIG. 1 of the present invention;
FIG. 3 is a top plan view of the invention in operation;
FIG. 4 is an enlarged partial view B of FIG. 3 of the present invention;
fig. 5 is a top view of the geotextile joint of the present invention;
FIG. 6 is a side cross-sectional view of the geotextile joint of the present invention;
FIG. 7 is a diagram of the apparatus of the present invention on a curb;
FIG. 8 is an enlarged partial view C of FIG. 7 of the present invention;
figure 9 is a cross-sectional view of the vertical centerline of the mount of the present invention.
In the figure: 1. geotextile; 2. forming a net; 3. a curb; 4. a mounting ring; 5. fixing the rod; 6. an opening part; 7. a clamping part; 8. a limiting plate; 9. a first positioning hole; 10. a second positioning hole; 11. mounting holes; 12. a first chute; 13. a second chute; 14. a spring; 15. a first slider; 16. a second slider; 17. connecting columns; 18. mounting a plate; 19. a lower plate body; 20. an upper plate body; 21. a first elastic member; 22. a second elastic member; 23. a connecting plate; 24. a roller; 25. an adhesive layer; 26. a circular ring part; 27. a straight edge portion; 28. a geomembrane; 29. a spray pipe; 30. greenbelt foundation ditch.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The application of the principles of the present invention will be further described with reference to the accompanying drawings and specific embodiments.
Example 1
As shown in fig. 1 to 9: a geotextile fixing device based on a curb comprises a geotextile 1, a forming net 2 and a curb 3 laid at the edge of a green belt foundation pit 30, wherein mounting rings 4 are uniformly distributed on the geotextile 1 and the forming net 2, a fixing rod 5 is mounted on the curb 3, the fixing rod 5 is fixedly connected with the curb 3, a locking member is mounted on the fixing rod 5 and movably connected with the fixing rod 5, and the locking member is suitable for locking the mounting rings 4 on the curb 3;
The spout has been seted up on the surface of dead lever 5, and the spout is equipped with the multiunit, all installs the slider on the multiunit spout, and the slider slides in the spout, installs the installed part on the slider, and the quantity of installed part is unanimous with the quantity of slider, and the bottom and the slider fixed connection of installed part have seted up mounting hole 11 on the curb 3, set up the first locating hole 9 that suits with mounting hole 11 on the installed part.
The dead lever 5 is kept away from the one end of curb 3 and is installed limiting plate 8, offers the second locating hole 10 that suits with first locating hole 9 on the limiting plate 8.
The sliding grooves comprise a first sliding groove 12 and a second sliding groove 13, the first sliding groove 12 is located on the upper surface of the fixed rod 5, the second sliding groove 13 is located on the lower surface of the fixed rod 5, the number of the sliding blocks is matched with that of the sliding grooves, springs 14 are arranged between the sliding blocks and the sliding grooves, one ends of the springs 14 are fixedly connected with the inner walls of the sliding grooves, and the other ends of the springs 14 are fixedly connected with the corresponding ends of the sliding blocks;
the slider comprises a first slider 15 and a second slider 16, the mounting member comprises a first mounting member and a second mounting member, the first mounting member is fixedly connected to the first slider 15, the first sliding groove 12 is suitable for limiting the first slider 15 to slide on the surface, the second mounting member is fixedly connected to the second slider 16, and the second sliding groove 13 limits the second slider 16 to slide on the surface.
The first mounting piece and the second mounting piece respectively comprise a connecting column 17 and a mounting plate 18, one end of the connecting column 17 is fixedly connected with the corresponding sliding block, and the other end of the connecting column 17 is fixedly connected with the corresponding mounting plate 18;
the mounting panel 18 includes plate body 19 and last plate body 20 down, the surface of plate body 19 is equipped with the recess down, it is "T" shaped plate to go up plate body 20, it is located plate body 19's center down to go up plate body 20, go up plate body 20 and plate body 19 fixed connection down, first elastic component 21 is installed respectively at the horizontal both ends of going up plate body 20, second elastic component 22 is installed to the recess inner wall of plate body 19 down, the relative one side of last plate body 20 of second elastic component 22 is the arc, first elastic component 21 is suitable for injecing collar 4 in plate body 19's recess down with second elastic component 22.
The kerbstone 3 is equipped with the multiunit, installs two sets of dead lever 5 on every group kerbstone 3, is connected with connecting plate 23 between two sets of dead lever 5, the corresponding both sides of connecting plate 23 respectively with the pole body fixed connection of two sets of dead lever 5, install roller 24 in the connecting plate 23, roller 24 is suitable for winding geotechnological cloth 1.
The opening part 6 of the geotextile 1 is concave, the clamping block is arranged in the opening part 6, the clamping part 7 of the adjacent geotextile 1 is L-shaped, and the bonding layers 25 are arranged at the opening part 6 and the clamping part 7.
The forming net 2 comprises a circular ring part 26 and four groups of straight edge parts 27, wherein the four groups of straight edge parts 27 are arranged along the periphery of the circular ring part 26, and the mounting ring 4 is arranged at one end of each straight edge part 27 far away from the circular ring part 26.
A mounting method of a curb-based geotextile fixing device comprises the following steps:
step one, processing a curb stone 3 and a fixing rod 5 and a locking piece on the surface of the curb stone, symmetrically arranging the curb stone 3 along two ends of a green belt, and symmetrically arranging the fixing rod 5 inwards along the center;
step two, after cleaning up the inner wall of the green belt foundation pit 30, according to design requirements, the method comprises the following steps:
A. when the depth of the green belt foundation pit 30 is less than 0.5 m: splicing the geotextile 1 and fully spreading the geotextile 1 on the bottom layer, clamping the mounting ring 4 on the geotextile 1 on the mounting plate 18 on the upper surface of the fixed rod 5 through a winding roller 24, and connecting the mounting hole (11) on the curb 3 with the first positioning hole (9) on the corresponding mounting plate (18) through threads;
B. when the spraying pipeline 29 and related pipelines are not included and the depth of the green belt foundation pit 30 is more than 0.5 m: splicing the geotextile 1, fully paving the geotextile 1 on the bottom layer, clamping the mounting ring 4 on the geotextile 1 with the mounting plate 18 on the lower surface of the fixed rod 5, and connecting the mounting hole 11 on the mounting plate 18 on the lower surface with the second positioning hole 10 on the limiting plate 8 through threads;
C. when the depth of the green belt foundation pit 30 is more than 0.5m and comprises the spray pipeline 29 and the related pipelines: arranging a spray pipeline 29 and related pipelines on the bottom layer, arranging a geomembrane 28 on the surface of the pipeline, forming a concave structure in a green belt foundation pit 30, splicing and fully paving a geotextile 1 on the geomembrane 28, clamping a mounting ring 4 on the geotextile 1 with a mounting plate 18 on the lower surface of a fixed rod 5, connecting a mounting hole 11 on the mounting plate 18 on the lower surface with a second positioning hole 10 on a limiting plate 8 in a threaded manner, and positioning the height of a spray head between a roller 24 and the geotextile 1;
step three, arranging the forming net 2 on the mounting plates 18 on the upper surfaces of the fixing rods 5 of the multiple groups of the kerbs 3 according to design requirements, and clamping the forming net with the mounting plates 18 through the mounting rings 4;
and step four, attaching the geomembrane 28 to the surface of the fixing rod 5, arranging greening tree species in the forming net 2 according to design requirements, and watering to finish installation.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a geotechnological cloth fixing device based on curb, includes geotechnological cloth (1), forming network (2) and lays curb (3) at greenbelt foundation ditch (30) edge, its characterized in that: the geotextile (1) and the forming net (2) are uniformly provided with mounting rings (4), the kerbstone (3) is provided with fixing rods (5), the fixing rods (5) are fixedly connected with the kerbstone (3), the fixing rods (5) are provided with locking pieces, the locking pieces are movably connected with the fixing rods (5), and the locking pieces are suitable for locking the mounting rings (4) on the kerbstone (3);
the geotextile (1) is arranged at the bottom end of a green belt foundation pit (30), a plurality of groups of geotextiles (1) are arranged, the size of each group of geotextile (1) is matched with that of a curb (3), both ends of each group of geotextile (1) are respectively provided with an opening part (6) and a clamping part (7), the opening part (6) and the clamping part (7) are suitable for closed connection, and the forming net (2) is arranged on the surface of a green belt;
the surface of the fixed rod (5) is provided with sliding grooves, the sliding grooves are provided with a plurality of groups, sliding blocks are arranged on the plurality of groups of sliding grooves, the sliding blocks slide in the sliding grooves, mounting pieces are arranged on the sliding blocks, the number of the mounting pieces is consistent with that of the sliding blocks, the bottom end of each mounting piece is fixedly connected with the corresponding sliding block, a mounting hole (11) is formed in each kerbstone (3), and a first positioning hole (9) corresponding to the mounting hole (11) is formed in each mounting piece;
a limiting plate (8) is mounted at one end, far away from the curb stone (3), of the fixing rod (5), and a second positioning hole (10) matched with the first positioning hole (9) is formed in the limiting plate (8);
the sliding grooves comprise a first sliding groove (12) and a second sliding groove (13), the first sliding groove (12) is located on the upper surface of the fixing rod (5), the second sliding groove (13) is located on the lower surface of the fixing rod (5), the number of the sliding blocks is matched with that of the sliding grooves, springs (14) are mounted between the sliding blocks and the sliding grooves, one end of each spring (14) is fixedly connected with the inner wall of each sliding groove, and the other end of each spring (14) is fixedly connected with the corresponding end of each sliding block;
the sliding block comprises a first sliding block (15) and a second sliding block (16), the mounting part comprises a first mounting part and a second mounting part, the first mounting part is fixedly connected to the first sliding block (15), the first sliding groove (12) is suitable for limiting the first sliding block (15) to slide on the surface, the second mounting part is fixedly connected to the second sliding block (16), and the second sliding groove (13) limits the second sliding block (16) to slide on the surface;
the first mounting piece and the second mounting piece respectively comprise a connecting column (17) and a mounting plate (18), one end of each connecting column (17) is fixedly connected with the corresponding sliding block, and the other end of each connecting column (17) is fixedly connected with the corresponding mounting plate (18);
mounting panel (18) are including lower plate body (19) and last plate body (20), the surface of lower plate body (19) is equipped with the recess, it is "T" shaped plate to go up plate body (20), it is located the center of lower plate body (19) to go up plate body (20), go up plate body (20) and lower plate body (19) fixed connection, go up the horizontal both ends of plate body (20) and install first elastic component (21) respectively, second elastic component (22) are installed to the recess inner wall of lower plate body (19), one side of plate body (20) is the arc relatively gone up in second elastic component (22), first elastic component (21) and second elastic component (22) are suitable for injecing collar (4) in the recess of plate body (19) down.
2. A kerbstone-based geotextile securing device of claim 1, wherein: curb (3) are equipped with the multiunit, every group install two sets of dead lever (5) on curb (3), and are two sets of be connected with connecting plate (23) between dead lever (5), the corresponding both sides of connecting plate (23) respectively with two sets of the pole body fixed connection of dead lever (5), install roller (24) in connecting plate (23), roller (24) are suitable for winding geotechnological cloth (1).
3. A kerbstone-based geotextile securing device of claim 2, wherein: opening (6) of geotechnological cloth (1) are the spill, install the fixture block in opening (6), it is adjacent joint portion (7) of geotechnological cloth (1) are "L" shape, opening (6) and joint portion (7) department all are provided with adhesive linkage (25).
4. A kerbstone-based geotextile securing device of claim 3, wherein: the forming net (2) comprises a circular ring part (26) and straight edge parts (27), four groups of straight edge parts (27) are arranged, the four groups of straight edge parts (27) are arranged along the periphery of the circular ring part (26), and one end, far away from the circular ring part (26), of each straight edge part (27) is provided with a mounting ring (4).
5. A method of installing a kerbstone-based geotextile fixture of claim 4, wherein: the method comprises the following steps:
firstly, processing a curb stone (3) and a fixing rod (5) and a locking piece on the surface of the curb stone, symmetrically arranging the curb stone (3) along two ends of a green belt, and symmetrically arranging the fixing rod (5) inwards along the center;
step two, after cleaning the inner wall of the green belt foundation pit (30), according to design requirements, the method comprises the following steps:
A. when the depth of the green belt foundation pit (30) is less than 0.5 m: splicing and fully paving the geotextile (1) on the bottom layer, clamping a mounting ring (4) on the geotextile (1) on a mounting plate (18) on the upper surface of the fixing rod (5) through a winding roller (24), and connecting a mounting hole (11) on the kerbstone (3) with a first positioning hole (9) on the corresponding mounting plate (18) in a threaded manner;
B. when the spraying pipeline (29) and the related pipelines are not included and the depth of the green belt foundation pit (30) is more than 0.5 m: splicing the geotextile (1) and fully paving the geotextile (1) on the bottom layer, clamping a mounting ring (4) on the geotextile (1) with a mounting plate (18) on the lower surface of the fixed rod (5), and connecting a mounting hole (11) on the mounting plate (18) on the lower surface with a second positioning hole (10) on the limiting plate (8) in a threaded manner;
C. when the depth of a green belt foundation pit (30) is more than 0.5m, the device comprises a spraying pipeline (29) and a related pipeline: arranging a spraying pipeline (29) and related pipelines on a bottom layer, arranging a geomembrane (28) on the surface of the pipeline, forming a concave structure in a green belt foundation pit (30), splicing and fully paving a geotextile (1) on the geomembrane (28), clamping a mounting ring (4) on the geotextile (1) with a mounting plate (18) on the lower surface of a fixed rod (5), connecting a mounting hole (11) on the mounting plate (18) on the lower surface with a second positioning hole (10) on a limiting plate (8) in a threaded manner, and positioning a spraying head between a roller (24) and the geotextile (1);
thirdly, arranging the forming net (2) on a mounting plate (18) on the upper surfaces of the fixing rods (5) of the multiple groups of the kerbstones (3) according to design requirements, and realizing clamping connection with the mounting plate (18) through a mounting ring (4);
and step four, attaching the geomembrane (28) to the surface of the fixing rod (5), arranging greening tree species in the forming net (2) according to design requirements, and watering to finish installation.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011131462.9A CN112160214B (en) | 2020-10-21 | 2020-10-21 | Curb-based geotextile fixing device and mounting method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011131462.9A CN112160214B (en) | 2020-10-21 | 2020-10-21 | Curb-based geotextile fixing device and mounting method |
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| CN112160214A CN112160214A (en) | 2021-01-01 |
| CN112160214B true CN112160214B (en) | 2022-02-11 |
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| CN112962566B (en) * | 2021-02-09 | 2023-05-09 | 山东万泰新材料有限公司 | Composite geotechnical filter screen with reverse filtering function |
| CN113463612A (en) * | 2021-07-12 | 2021-10-01 | 王建军 | Geotechnical grid laying device adaptable to land treatment with multiple grids |
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| CN210684604U (en) * | 2019-06-06 | 2020-06-05 | 广东省水利水电第三工程局有限公司 | Geotextile convenient to spread |
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| US20010002497A1 (en) * | 1999-04-12 | 2001-06-07 | Alberto M. Scuero | Geocomposite system for roads and bridges and construction method |
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| CN2464543Y (en) * | 2001-02-08 | 2001-12-12 | 汕头市光华机械实业公司 | Composite geotextile with join-resistant layer which is capable of forming splicing seam by tearing off join-resistant layer |
| CN108166473A (en) * | 2018-03-19 | 2018-06-15 | 中国十七冶集团有限公司 | A kind of greenbelt of Collapsible Loess District |
| CN208563113U (en) * | 2018-05-09 | 2019-03-01 | 杨阳 | A kind of highway bridge construction formwork-support |
| CN210684604U (en) * | 2019-06-06 | 2020-06-05 | 广东省水利水电第三工程局有限公司 | Geotextile convenient to spread |
| CN210393077U (en) * | 2019-08-24 | 2020-04-24 | 江苏金源交通设施有限公司 | Geotechnical cloth winding device for building construction |
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