CN204875816U - Improve habitat substrate effect of reinforcement and prevent that substrate from spouting structure of planting in -process and splashing - Google Patents
Improve habitat substrate effect of reinforcement and prevent that substrate from spouting structure of planting in -process and splashing Download PDFInfo
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- CN204875816U CN204875816U CN201520628355.5U CN201520628355U CN204875816U CN 204875816 U CN204875816 U CN 204875816U CN 201520628355 U CN201520628355 U CN 201520628355U CN 204875816 U CN204875816 U CN 204875816U
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- base material
- domatic
- mesh sheet
- substrate
- splashing
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Abstract
The utility model provides a method of improve habitat substrate effect of reinforcement and prevent that substrate from spouting structure of planting in -process and splashing should including following step: 1 )Clear up domaticly, 2 )The suspended net anchor: interconnect between the polylith net piece and form a whole fixed mounting of net piece on domatic, 3 )Make geotechnological check room sheet, 4 )Lay geotechnological check room, 5 )Spray the substrate mixture: spray the substrate mixture on laying net piece domatic, after spraying the construction completion, accomplish the ecological protection of side slope promptly. The utility model aims to solve the technical problem that an improve habitat substrate effect of reinforcement and prevent that substrate from spouting structure of planting in -process and splashing is provided, can guarantee to net the piece and domatic between the distance for the design value among the construction method and keep whole domatic equalling, make the net piece play better reinforcement function to domatic habitat substrate, simultaneously, geotechnological check room has formed less spouting and has planted the storehouse, has prevented to spout to plant in -process substrate mixture and splash.
Description
Technical field
The utility model relates to and belongs to protecting slope ecology field, especially a kind of improve habitat base material reinforcement effects and prevent base material spray plant the structure of splashing in process.
Background technology
Geotechnical grid is by HDPE or the PP copolymerization material broadband of high strength, the netted lattice cell structure of a slice formed through brute force welding or riveted joint.It is capable of expansion and contraction, and can contract during transport gathers into folds, and opens and filling soil stone or concrete material again, form the structure with powerful lateral limitation and large rigidity during use.It can be used to as bed course, and soft ground treatment increases the supporting capacity of ground, also can be laid on domatic upper formation slope protection structure, can also be used to build retaining structure etc.
Linked network spray seeding technique is a kind of synthesized environmental protection technology collecting the subjects such as rock mechanics, biology, pedology, fertilizer science, landscape gardening, ecology, mainly by spraying the base material mixture that the materials such as soil, fertilizer, binding material, organic matter, vegetable seeds are formed after mix after domatic fixing mesh sheet, in the certain thickness planting matrix that can allow plant growth of domatic formation.For some rock matter gradient slope, because the gradient is comparatively large, domatic base material, matrix come off or run off, and have had a strong impact on function and the effect of protecting slope ecology engineering.Simultaneously plant in process in spray, due to high velocity air base material mixture spray is planted domatic on, have the base material mixture of about 10% to splash, at the bottom of slope, form a large amount of splashes, cause base material mixture waste and reduction speed of application.
Mesh sheet should maintain a certain distance with domatic, and the size of distance is determined by base material thickness.After domatic linked network sheet, spray base material mixture again, mesh sheet can play the effect to base material reinforcement, also can cause constraint to the movement of habitat base material.Along with the growth of slope vegetation, the root system of plant is woven with mesh sheet below, because root system of plant has certain tensile strength and shear strength, defines the solid protective soil layer that has reinforced action.In engineering practice, generally first with anchor pole, mesh sheet is fixed, then adopt the concrete of different-thickness, silicone gasket or cushion block as required, such that mesh sheet is substantially parallel with domatic, distance is impartial.When domatic uneven, the discrepancy in elevation is larger, adopt aforesaid way to be difficult to ensure that mesh sheet is impartial with domatic distance, the control of base material thickness is sprayed in impact, thus affects later stage slope plants and grow, ecological protection poor effect.
Summary of the invention
Technical problem to be solved in the utility model be to provide a kind of improve habitat base material reinforcement effects and prevent base material spray plant the structure of splashing in process, mesh sheet and domatic distance when enforcement linked network sows grass seeds by duster construction can be solved be difficult to keep impartial problem, mesh sheet is made to be in the centre position of domatic habitat substrate layer, play better reinforced action, simultaneously, each geotechnical grid defines less spray and plants storehouse, prevent spray to plant base material mixture in process to splash, with the height of geotechnical grid for reference to thus effectively ensure that thickness is planted in the spray of habitat base material, achieve to improve habitat base material reinforcement effects and prevent base material from spraying and plant the effect of splashing in process.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of improve habitat base material reinforcement effects and prevent base material spray plant the structure of splashing in process, this structure is made up of the multiple geotechnical grids laid along side slope surface, geotechnical grid is closed by polylith geotechnical grid sheet material and is connected and composed, the top of geotechnical grid sheet material and middle part evenly offer multiple root system hole, its lower end edge long axis direction is evenly provided with multiple antiskid sawtooth, antiskid sawtooth is provided with mesh sheet bayonet socket.
On geotechnical grid sheet material, the spacing of adjacent two antiskid sawtooth is determined according to the mesh size of mesh sheet.
On geotechnical grid sheet material, the angle a between adjacent two antiskid sawtooth is 20 degree ~ 60 degree.
Angle a is preferably 45 degree.
The height of mesh sheet bayonet socket with mesh sheet after blocking mesh sheet and domatic between distance for the design load in constructure scheme for principle is determined, after blocking mesh sheet to make mesh sheet bayonet socket mesh sheet and domatic between distance meet designing requirement.
The utility model provide a kind of improve habitat base material reinforcement effects and prevent base material spray plant the structure of splashing in process, beneficial effect is as follows:
1, geotechnical grid sheet material has higher intensity, and each lattice room in netted lattice cell structure is less than general ecological protection gridiron structure, can better fixing soil, prevent from washing away, reduce soil erosion, realize the object of side slope protection and restoration of the ecosystem.
2, the mesh sheet bayonet socket in geotechnical grid sheet material on antiskid sawtooth just can block mesh sheet, particularly when domatic uneven, the discrepancy in elevation is larger, mesh sheet can be ensured and domatic between distance be design load in constructure scheme and keep whole domatic equalization, make mesh sheet play better reinforced action to domatic habitat base material.
3, when carrying out sprayed construction, each geotechnical grid defines less spray and plants storehouse, prevent spray to plant base material mixture in process to splash, simultaneously, the height of geotechnical grid sheet material and the consistency of thickness of designing requirement base material, thus can with the height of geotechnical grid sheet material for reference when domatic injection base material mixture, thus ensure that the thickness of whole domatic injection base material reaches designing requirement and uniformity, effectively ensure that thickness is planted in the spray of habitat base material, achieve to improve habitat base material reinforcement effects and prevent base material spray from planting in process and splash, reduce waste of material, reduce engineering cost, improve efficiency of construction.
4, geotechnical grid sheet material lower end is some antiskid sawtooth, add the skid resistance bottom geotechnical grid, and geotechnical grid snaps in mesh sheet by the mesh sheet bayonet socket on antiskid sawtooth thus be firmly connected with mesh sheet, and holdfast is all positioned at the center of each geotechnical grid, enable geotechnical grid be firmly fixed on domatic on, and play the effect preventing base material from coming off together with mesh sheet.
5, geotechnical grid sheet material top and middle part have root system hole, and along with the growth of slope plants, root system of plant can pass root system hole, can not affect root system and extend to surrounding.Root system and mesh sheet, geotechnical grid, by being woven, making geotechnical grid, mesh sheet, habitat base material form an entirety, can improve the effect of protecting slope ecology engineering.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Fig. 1 is the structural representation of the utility model geotechnical grid;
Fig. 2 is the schematic diagram of the utility model geotechnical grid sheet material used;
Fig. 3 is layout plan of the present utility model.
Detailed description of the invention
As shown in Figure 1, Figure 2 and Figure 3,
embodiment one
A kind of improve habitat base material reinforcement effects and prevent base material spray plant the structure of splashing in process, this structure is made up of the multiple geotechnical grids 2 laid along side slope surface, geotechnical grid 2 is closed by polylith geotechnical grid sheet material 1 and is connected and composed, the top of geotechnical grid sheet material 1 and middle part evenly offer multiple root system hole 3, its lower end edge long axis direction is evenly provided with multiple antiskid sawtooth 4, antiskid sawtooth 4 is provided with mesh sheet bayonet socket 5.
On geotechnical grid sheet material 1, the spacing of adjacent two antiskid sawtooth 4 is determined according to the mesh size of mesh sheet 6.
On geotechnical grid sheet material 1, the angle a between adjacent two antiskid sawtooth 4 is 20 degree ~ 60 degree.
Angle a is preferably 45 degree.
In above-described embodiment, base materials employed mixture is the mixture that the materials such as soil, fertilizer, binding material, organic matter, vegetable seeds are formed after mix.
embodiment two
Improve habitat base material reinforcement effects and prevent base material from spraying and plant a structure of splashing in process, the method comprises the following steps:
1) clear up domatic: construction before clear up domatic, remove domatic loose stone, floating root, foreign material etc., can allow base material mixture be better attached to domatic on;
2) linked network is fixed: by polylith mesh sheet 6 along domaticly from top to bottom to lay after cleaning, be connected to each other between polylith mesh sheet 6 formation mesh sheet overall and be fixedly installed in domatic on;
3) geotechnical grid sheet material is made: geotechnical grid sheet material 1 is the block sheet material of rectangle, and it evenly offers multiple root system hole 3, its lower end edge long axis direction is evenly provided with multiple antiskid sawtooth 4, antiskid sawtooth 4 is provided with mesh sheet bayonet socket 5;
4) geotechnical grid is laid: be arranged on by antiskid sawtooth 4 by polylith geotechnical grid sheet material 1 on the side slope surface being equipped with mesh sheet and form the entirety be made up of multiple geotechnical grid 2, be fixedly connected with between each adjacent geotechnical grid 2, the mesh sheet bayonet socket 5 on each antiskid sawtooth 4 is made to block step 2) mesh sheet made is overall, with guarantee mesh sheet overall and domatic between distance keep whole domatic equalization for the design load in constructure scheme, form reinforcement and geotechnical grid system;
5) base material mixture is sprayed: to the domatic upper injection base material mixture of the reinforcement and geotechnical grid system that are equipped with step 4) formation, with the height of geotechnical grid sheet material 1 for reference, ensure that the thickness of whole domatic injection base material reaches designing requirement and uniformity;
Each geotechnical grid defines less spray and plants storehouse, prevent spray to plant base material mixture in process to splash, with the height of geotechnical grid for reference to thus effectively ensure that thickness is planted in the spray of habitat base material, achieve and improve habitat base material reinforcement effects and prevent base material from spraying to plant in process and splash.
Step 2) in, tensioning is wanted in the laying of each mesh sheet 6, needs up and down to overlap between net, applies iron wire colligation and firmly form a mesh sheet entirety between all mesh sheet 6, and by holdfast 7 be fixedly installed in domatic on.
Holdfast 7 is all positioned at the center of each geotechnical grid 2.
In step 3), multiple root system hole 3 is distributed in geotechnical grid sheet material 1 top and middle part.
The height of mesh sheet bayonet socket 5 with mesh sheet after blocking mesh sheet and domatic between distance for the design load in constructure scheme for principle is determined, after blocking mesh sheet to make mesh sheet bayonet socket 5 mesh sheet and domatic between distance meet designing requirement.
Claims (5)
1. one kind is improved habitat base material reinforcement effects and prevents base material spray from planting the structure of splashing in process, it is characterized in that: this structure is made up of the multiple geotechnical grids (2) laid along side slope surface, geotechnical grid (2) is closed by polylith geotechnical grid sheet material (1) and is connected and composed, the top of geotechnical grid sheet material (1) and middle part evenly offer multiple root system hole (3), its lower end edge long axis direction is evenly provided with multiple antiskid sawtooth (4), antiskid sawtooth (4) is provided with mesh sheet bayonet socket (5).
2. according to claim 1 a kind of improve habitat base material reinforcement effects and prevent base material spray plant the structure of splashing in process, it is characterized in that: on geotechnical grid sheet material (1), the spacing of adjacent two antiskid sawtooth (4) is determined according to the mesh size of mesh sheet (6).
3. according to claim 1 a kind of improve habitat base material reinforcement effects and prevent base material spray plant the structure of splashing in process, it is characterized in that: on geotechnical grid sheet material (1), the angle a between adjacent two antiskid sawtooth (4) is 20 degree ~ 60 degree.
4. according to claim 3 a kind of improve habitat base material reinforcement effects and prevent base material spray plant the structure of splashing in process, it is characterized in that: angle a is 45 degree.
5. according to claim 1 a kind of improve habitat base material reinforcement effects and prevent base material spray plant the structure of splashing in process, it is characterized in that: the height of mesh sheet bayonet socket (5) with mesh sheet after blocking mesh sheet and domatic between distance for the design load in constructure scheme for principle is determined, after blocking mesh sheet to make mesh sheet bayonet socket (5) mesh sheet and domatic between distance meet designing requirement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520628355.5U CN204875816U (en) | 2015-08-20 | 2015-08-20 | Improve habitat substrate effect of reinforcement and prevent that substrate from spouting structure of planting in -process and splashing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520628355.5U CN204875816U (en) | 2015-08-20 | 2015-08-20 | Improve habitat substrate effect of reinforcement and prevent that substrate from spouting structure of planting in -process and splashing |
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| Publication Number | Publication Date |
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| CN204875816U true CN204875816U (en) | 2015-12-16 |
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| CN201520628355.5U Expired - Fee Related CN204875816U (en) | 2015-08-20 | 2015-08-20 | Improve habitat substrate effect of reinforcement and prevent that substrate from spouting structure of planting in -process and splashing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114592529A (en) * | 2022-02-16 | 2022-06-07 | 蒙钟林 | Large-gradient long-distance slope geocell uniform tensioning and laying equipment |
-
2015
- 2015-08-20 CN CN201520628355.5U patent/CN204875816U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114592529A (en) * | 2022-02-16 | 2022-06-07 | 蒙钟林 | Large-gradient long-distance slope geocell uniform tensioning and laying equipment |
| CN114592529B (en) * | 2022-02-16 | 2023-09-22 | 新疆乾景建筑工程有限公司 | Large-gradient long-distance slope soil engineering lattice uniform stretching and paving equipment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20170820 |