CN220580022U - Lattice type slope protection structure - Google Patents
Lattice type slope protection structure Download PDFInfo
- Publication number
- CN220580022U CN220580022U CN202321871833.6U CN202321871833U CN220580022U CN 220580022 U CN220580022 U CN 220580022U CN 202321871833 U CN202321871833 U CN 202321871833U CN 220580022 U CN220580022 U CN 220580022U
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- China
- Prior art keywords
- slope
- roof beam
- slope body
- protection structure
- slope protection
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- 230000004224 protection Effects 0.000 title claims abstract description 31
- 244000025254 Cannabis sativa Species 0.000 claims abstract description 13
- 241000196324 Embryophyta Species 0.000 claims abstract description 8
- 229920000728 polyester Polymers 0.000 claims description 6
- 239000002689 soil Substances 0.000 abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 238000011010 flushing procedure Methods 0.000 abstract description 2
- 239000011435 rock Substances 0.000 description 9
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
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- 230000008602 contraction Effects 0.000 description 1
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- 238000005260 corrosion Methods 0.000 description 1
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- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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- 239000004575 stone Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 150000003641 trioses Chemical class 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The utility model discloses a lattice type slope protection structure, and relates to the technical field of slope protection engineering. This lattice formula side slope protection architecture, including the slope body that is located the bottom, the concrete has been laid to the slope body upper surface, the slope body front surface is provided with the frame check roof beam, frame check roof beam rear surface is provided with the stock, the stock is perpendicular with the frame check roof beam, the inside bag grass planting that plants of frame check roof beam, be provided with the ladder between the frame check roof beam, the water drainage channel has been seted up to the upper surface at the slope top of ladder both sides, slope body and the slope bottom of slope body, frame check roof beam rear surface is provided with the anchor rope. Drainage channels are formed in the two sides of the steps of the lattice type side slope protection structure, the tops of the slopes and the upper surfaces of the bottoms of the slopes, and when the amount of the rainwater is too large, the rainwater falling on the tops of the slopes and the rainwater on the slopes can flow into the drainage channels on the bottoms of the slopes through the drainage channels, so that the rainwater is prevented from repeatedly flushing soil in the frame grid beams to cause loss of soil layer flow.
Description
Technical Field
The utility model relates to the technical field of slope protection engineering, in particular to a lattice type slope protection structure.
Background
The active protection system is characterized in that various flexible nets mainly comprising steel wire rope nets are covered and wrapped on a needed protection slope or rock to limit weathering flaking or damage of slope rock soil mass and dangerous rock collapse (strengthening effect) or control falling rocks to move within a certain range (enclosing effect). Engineering slope protection has two kinds of domatic protection and fender structure protection. The common measures for slope protection include plastering such as mortar or triose, guniting, shotcreting, grouted rubble revetment, anchor spraying net revetment and the like. The measures are mainly used for preventing phenomena of rock weathering and peeling of the slope surface of the excavated slope, broken rock, small amount of broken rock, falling blocks and the like. The other is that the plant community is adopted to fix slopes and keep soil, so that the soil can not be involved in collapse of deep soil or sliding of extremely thick soil layers. For high and steep slopes, the plant growth substrate is difficult to attach to the slope without engineering measures, and plants cannot grow. Therefore, the vegetation slope protection technology is combined with plant measures and engineering measures, and the respective advantages of the plant measures and the engineering measures are brought into play, so that the contradiction between slope engineering protection and ecological environment damage can be effectively solved, the stability of the slope is ensured, the rapid recovery of slope vegetation can be realized, and the harmony and the coexistence of human activities and natural environments are achieved. However, the traditional slope protection engineering does not have a proper drainage mechanism during construction, and the risk of landslide and soil loss still exists when the precipitation is large, so that a lattice type slope protection structure is designed to solve the problems.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a lattice type slope protection structure, which solves the problem that a proper drainage mechanism is not available.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a lattice formula side slope protection structure, includes the slope body that is located the bottom, concrete has been laid to the slope body upper surface, slope body front surface is provided with the frame check roof beam, frame check roof beam rear surface is provided with the stock, the stock is perpendicular with the frame check roof beam, the inside bag grass planting that plants of planting of frame check roof beam, be provided with the ladder between the frame check roof beam, the water drainage channel has been seted up to the upper surface at the slope top of ladder both sides, slope body and the slope bottom of slope body, frame check roof beam rear surface is provided with the anchor rope.
Preferably, a retaining wall is arranged on the front surface of the slope body and positioned at the front section of the drainage channel.
Preferably, cobbles are paved on the outer surface of the bag-shaped grass planting.
Preferably, the upper surface of the slope body is provided with handrails.
Preferably, a polyester gabion mesh is paved between the frame grid beam and the slope body.
Preferably, the interior of the sash beam is provided with settlement joints with the width of two centimeters every five meters, and the sash Liang Meige is provided with expansion joints with the width of two centimeters.
(III) beneficial effects
The utility model provides a lattice type slope protection structure. The beneficial effects are as follows:
the drainage channels are formed in the two sides of the steps of the lattice type side slope protection structure, the tops of the slopes and the upper surfaces of the bottoms of the slopes, and when the amount of the rainwater is too large, the rainwater falling on the tops of the slopes and the rainwater on the slopes can flow into the drainage channels on the bottoms of the slopes through the drainage channels, so that the rainwater is prevented from repeatedly flushing soil in the frame grid beams to cause loss of soil layer flow.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a partial cutaway view of the present utility model;
fig. 3 is an enlarged view of a portion of the present utility model.
In the figure: 1. a slope body; 2. a grid beam; 3. a bolt; 4. a step; 5. a drainage channel; 21. a retaining wall; 22. an armrest.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a lattice type side slope protection structure, includes the slope body 1 that is located the bottom, the concrete has been laid to slope body 1 upper surface, slope body 1 front surface is provided with frame gird 2, frame gird 2 rear surface is provided with stock 3, stock 3 is perpendicular with frame gird 2, the inside bag grass planting that plants of frame gird 2, be provided with ladder 4 between the frame gird 2, drainage channel 5 has been seted up to the upper surface at the slope top of ladder 4 both sides, slope body 1 and the slope bottom of slope body 1, frame gird 2 rear surface is provided with the anchor rope.
During operation, firstly, the floating soil on the surface of the slope body 1 is compacted and trimmed, concrete is paved on the upper surface of the slope body 1, an anchor rod 3 and an anchor cable are inserted into the slope body, twenty cm to thirty cm of the outer surface of the slope body 1 are leaked, an upper frame grid beam 2 template is placed, then concrete is added into the template, a step 4 is built between the frame grid beams 2, after the concrete is completely dried, the bag-shaped grass is planted in the frame grid beams 2, the frame grid beams 2 can prevent phenomena of weathering stripping, broken and small amount of falling rocks of a slope surface of an excavated slope, and the like, and the vertical root system of the bag-shaped grass planted in the frame grid beams 2 can penetrate through a loose weathering layer of a shallow layer of the slope body and be anchored to a relatively stable rock soil layer in depth, so that the effect of the prestress anchor rod is achieved. The root system is in the staggered joint of the packing in the soil, so that the soil body of the side slope becomes a composite material of the soil and grass roots, the grass roots are like three-dimensional reinforced materials with prestress, the soil strength is greatly improved, when the quantity is too large, rainwater falling on the top of the slope and the rainwater on the slope surface can flow into the drainage channels 5 on the two sides of the step through the drainage channels 5 into the drainage channels 5 on the bottom of the slope, and the phenomenon that the soil in the grid beam 2 is repeatedly flushed by the rainwater to cause the loss of the soil layer is prevented.
Referring to fig. 1-3, the present utility model provides a technical solution: the front surface of the slope body 1 and the front section of the drainage channel 5 are provided with retaining walls 21.
In operation, the retaining wall 21 can prevent muddy water and hillstone from washing out onto the road surface when a natural disaster such as landslide occurs.
Referring to fig. 1-3, the present utility model provides a technical solution: cobbles are paved on the outer surface of the bag-shaped grass planting.
During operation, the cobble stone laid on the front surface of the frame grid beam 2 and positioned on the outer surface of the bag-grown grass planting can play an attractive role, meanwhile, rainwater can not directly wash soil in the bag-grown grass planting, and the soil moisturizing effect can be started during dry seasons.
Referring to fig. 1-3, the present utility model provides a technical solution: the upper surface of the slope body 1 is provided with a handrail 22.
When the slope body 1 works, handrails 22 are arranged on the upper surface of the slope body 1 and on the two sides of the step 4, so that people can be prevented from crossing over, and meanwhile, the falling of people from the upper side is prevented.
Referring to fig. 1-3, the present utility model provides a technical solution: polyester gabion mesh is paved between the sash beams 2 and the slope body 1.
When in use, the polyester gabion mesh is a novel environment-friendly material with corrosion resistance and ultraviolet resistance. The hexagonal net is formed by twisting and braiding polyester wires. The polyester wire is a product with various performances which are better than those of iron wires and steel wires, has the advantages of difficult fracture, good degree and toughness, and can effectively prevent soil on the front side of the slope body 1 from sliding down, so that the soil body strength is greatly improved.
Referring to fig. 1-3, the present utility model provides a technical solution: the frame beams 2 are internally provided with settlement joints with the width of two centimeters every five meters, and the frame beams 2 are provided with expansion joints with the width of two centimeters every ten meters.
When the structure works, the settlement joint prevents the local cracking of the house caused by uneven settlement of the foundation in each part of the lattice type slope protection structure, and the expansion joint can prevent the building member from generating cracks or damages due to the climate temperature change (thermal expansion and cold contraction) of the building member
In summary, the drainage channels 5 are formed on the two sides of the step 4 of the lattice type slope protection structure, the top of the slope body 1 and the upper surface of the bottom of the slope body 1, when the amount of the rainwater is too large, the rainwater falling on the top of the slope and the rainwater on the slope surface can flow into the drainage channels 5 on the two sides of the step through the drainage channels 5 and flow into the drainage channels 5 on the bottom of the slope, so that the soil in the frame grid beam 2 is prevented from being repeatedly washed by the rainwater to cause the loss of the soil layer.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a lattice formula side slope protection structure, includes slope body (1) that are located the bottom, its characterized in that: concrete has been laid to the slope body (1) upper surface, slope body (1) front surface is provided with sash roof beam (2), sash roof beam (2) rear surface is provided with stock (3), stock (3) are perpendicular with sash roof beam (2), the inside bag grass planting that plants of sash roof beam (2), be provided with ladder (4) between sash roof beam (2), drainage channel (5) have been seted up to the upper surface at the top of the slope of ladder (4) both sides, slope body (1) and the slope bottom of slope body (1), sash roof beam (2) rear surface is provided with the anchor rope.
2. A lattice slope protection structure according to claim 1, characterized in that: the front surface of the slope body (1) and the front section of the drainage channel (5) are provided with retaining walls (21).
3. A lattice slope protection structure according to claim 1, characterized in that: cobbles are paved on the outer surface of the bag-shaped grass planting.
4. A lattice slope protection structure according to claim 1, characterized in that: an armrest (22) is arranged on the upper surface of the slope body (1).
5. A lattice slope protection structure according to claim 1, characterized in that: polyester gabion mesh is paved between the sash beams (2) and the slope body (1).
6. A lattice slope protection structure according to claim 1, characterized in that: the frame beams (2) are internally provided with settlement joints with the width of two centimeters every five meters, and the frame beams (2) are provided with expansion joints with the width of two centimeters every ten meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321871833.6U CN220580022U (en) | 2023-07-17 | 2023-07-17 | Lattice type slope protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321871833.6U CN220580022U (en) | 2023-07-17 | 2023-07-17 | Lattice type slope protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220580022U true CN220580022U (en) | 2024-03-12 |
Family
ID=90119180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321871833.6U Active CN220580022U (en) | 2023-07-17 | 2023-07-17 | Lattice type slope protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220580022U (en) |
-
2023
- 2023-07-17 CN CN202321871833.6U patent/CN220580022U/en active Active
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