CN110984072B - River course slope protection structure and construction method thereof - Google Patents
River course slope protection structure and construction method thereof Download PDFInfo
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- CN110984072B CN110984072B CN201911319219.7A CN201911319219A CN110984072B CN 110984072 B CN110984072 B CN 110984072B CN 201911319219 A CN201911319219 A CN 201911319219A CN 110984072 B CN110984072 B CN 110984072B
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- 238000010276 construction Methods 0.000 title claims description 8
- 230000001681 protective effect Effects 0.000 claims abstract description 14
- 239000002689 soil Substances 0.000 claims abstract description 14
- 230000002093 peripheral effect Effects 0.000 claims abstract description 5
- 238000004804 winding Methods 0.000 claims abstract description 5
- 239000011248 coating agent Substances 0.000 claims abstract description 3
- 238000000576 coating method Methods 0.000 claims abstract description 3
- CJUUXVFWKYRHAR-UHFFFAOYSA-M 1-Naphthaleneacetic acid sodium salt Chemical compound [Na+].C1=CC=C2C(CC(=O)[O-])=CC=CC2=C1 CJUUXVFWKYRHAR-UHFFFAOYSA-M 0.000 claims description 9
- 238000005096 rolling process Methods 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 4
- 239000011449 brick Substances 0.000 description 5
- 230000035558 fertility Effects 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 239000003337 fertilizer Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000004162 soil erosion Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/20—Securing of slopes or inclines
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Revetment (AREA)
Abstract
The invention discloses a river course slope protection structure, which is applied to the technical field of river course slope protection and solves the technical problem of water and soil loss of the river course slope protection, and the technical scheme is characterized in that the river course slope protection structure comprises a road shoulder, a slope protection surface arranged below the road shoulder and a protective net paved on the slope protection surface, wherein the protective net comprises a plurality of fixing lines which are staggered transversely and longitudinally, a plurality of locking spines are arranged on the fixing lines along the length direction of the fixing lines, and node members used for coating the two fixing lines are arranged at nodes of the two crossed fixing lines; the node member comprises a through groove which is communicated along the thickness direction of the node member, at least two transverse threading grooves and at least two longitudinal threading grooves which are arranged along the peripheral direction of the node member; a tensioning mechanism for winding the fixed wire is arranged in the node component; an anchor rod is inserted in the through groove; the technical effect who has is that the protection network can realize comprehensive the covering to the bank protection, and the multiple spot is connected fixedly, has promoted the structural stability who protects domatic.
Description
Technical Field
The invention relates to the technical field of slope protection structures, in particular to a river course slope protection structure and a construction method thereof.
Background
Ecological bank protection, after excavation side slope forms, through planting the plant, utilize the plant and rock, the root system anchor effect of the soil body to protect, consolidate the side slope top layer, make it can satisfy the stable requirement on side slope top layer, can resume the destroyed natural ecological environment's of slope protection mode again, be an effectual bank protection, solid slope means.
At present, chinese patent that bulletin number is CN208777256U discloses green ecological river course slope protection structure, belongs to the slope protection structure field, aims at providing a slope protection structure that reduces the river impact force to solve the river and erode the revetment, cause the damaged problem of revetment, its technical scheme main points are, including the body, the body includes the curb, sets up first bank protection and the revetment of setting in first bank protection below in the curb below, the slope of revetment sets up, and the revetment is close to and is equipped with continuous wave arch on one side of river course along its length direction.
In the scheme, the impact force of river water is relieved through the wave bulges, and meanwhile, the slope protection bricks are laid, so that rainwater erosion is further prevented, and water and soil loss is reduced; but the bank protection brick of laying only realizes the protective screen protection structure on the bank protection surface, and the bank protection brick is only the contact relation with the bank protection surface, therefore the rainwater probably forms the condition of water flush between bank protection brick and bank protection surface to lead to soil erosion and water loss.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a river course slope protection structure which has the advantage of relieving the water and soil loss problem of the slope protection.
The above object of the present invention is achieved by the following technical solutions: a river course slope protection structure comprises road shoulders, a slope protection surface arranged below the road shoulders and a protective net paved on the slope protection surface, wherein the protective net comprises a plurality of fixing lines which are staggered transversely and longitudinally, a plurality of locking spines are arranged on the fixing lines along the length direction of the fixing lines, and node members used for coating the two fixing lines are arranged at nodes of the two crossed fixing lines;
the node member comprises a through groove which is communicated along the thickness direction of the node member, at least two transverse threading grooves and at least two longitudinal threading grooves which are arranged along the peripheral direction of the node member; a tensioning mechanism for winding the fixed wire is arranged in the node component; and an anchor rod is inserted in the through groove.
By adopting the technical scheme, the protection net is arranged on the slope protection surface and comprises fixing lines which are staggered transversely and longitudinally, the fixing lines can adopt steel wires or similar wires with toughness, and the locking thorns on the fixing lines can be inserted into the slope protection surface to increase the soil surface stability of the slope protection surface; the fixing line penetrates through the transverse threading groove and the longitudinal threading groove to realize node positioning, and meanwhile, a through groove is formed in the node member and can be used for inserting the anchor rod to realize node positioning; the locking thorn is around adorning the in-process, can form flagging round locking thorn around adorning outside the node component, and round locking thorn combines the stock to insert protects domatic, and the node component realizes stabilizing the location, and the whole steadiness of protection network is high, has alleviated the soil erosion and water loss problem of bank protection face.
The present invention in a preferred example may be further configured to: the tensioning mechanism comprises a transverse ring for the transverse arranged fixing wire to pass through and a longitudinal ring for the longitudinal arranged fixing wire to pass through, and the transverse ring and the longitudinal ring are staggered up and down.
Through adopting above-mentioned technical scheme, horizontal circle and vertical circle are crisscross from top to bottom, realize the receipts line of fixed line respectively, when receiving the line, rotate horizontal circle and carry out the receipts line of horizontal fixed line, carry out the receipts line of vertical fixed line when rotating vertical circle to can make whole protection network be adapted to the slope surface that protects of different scopes, the stock can be adorned in suitable position, can be according to protecting the regional nimble fixed line of adjusting of the domatic actual need protection, convenient operation.
The present invention in a preferred example may be further configured to: the tensioning mechanism further comprises a locking frame, and the locking frame is sleeved outside the transverse ring and the longitudinal ring; elastic telescopic pieces are arranged on the outer peripheral surfaces of the transverse ring and the longitudinal ring, each elastic telescopic piece comprises a fixing part arranged on the inner side of the transverse ring and an elastic part formed by outwards extending the fixing part, and a locking groove for clamping the elastic parts is formed in the inner ring of the locking frame; when horizontal circle or vertical circle rotate the fixed line of rolling, the elastic component slides along locking inslot wall, and intermittent type nature is deviate from locking the inslot, works as when horizontal circle or the relative rolling direction of vertical circle tend to the counter rotation, and the locking groove supplies the elastic component of horizontal circle or vertical circle to rotate spacingly.
By adopting the technical scheme, the tensioning mechanism has the function of realizing tensioning and limiting after the fixed wire is wound, so that the tensioning function of the fixed wire is realized; the tensioning mechanism specifically comprises a locking frame, the locking frame is sleeved outside the transverse ring and the longitudinal ring, the transverse ring and the longitudinal ring can rotate in the locking frame, but the rotation direction is unidirectional rotation, when the transverse ring and the longitudinal ring rotate, the elastic telescopic piece slides along with the locking groove, and the rotation mode is similar to that of an inner ratchet wheel; when the transverse ring and the longitudinal ring tend to rotate reversely relative to the winding direction, the locking groove limits the movement of the elastic part of the transverse ring or the longitudinal ring, so that the rotation limit of the transverse ring or the longitudinal ring is realized; therefore, the fixing wire wound on the transverse ring or the longitudinal ring is not easy to loosen, and has certain tension after adjustment.
The present invention in a preferred example may be further configured to: the upper surface of the transverse ring is provided with a transverse transfer groove, the upper surface of the longitudinal ring is provided with a longitudinal transfer groove, and the transverse ring and the longitudinal ring are in running fit with the inner wall of the locking frame.
By adopting the technical scheme, the upper surface of the transverse ring is provided with the transverse transfer groove, the transverse transfer can be operated by an operator and used as a force application point to realize the rotation of the transverse ring, namely the winding of the fixed wire; in a similar way, the longitudinal ring can be longitudinally transferred by taking the groove as a force application point to rotate the longitudinal ring.
The present invention in a preferred example may be further configured to: the locking frame is further provided with an annular belt, the tail end of the annular belt is provided with a hook, and the locking frame is provided with a hanging ring for hooking the hook.
Through adopting above-mentioned technical scheme, the clitellum on the locking frame can wind to fasten the fixed line, make the fixed line that encircles keep firm, the locking thorn on the fixed line can keep the state of vertical decurrent, when the whole node component of cartridge, changes in and inserts the slope protection face with the locking thorn on locking frame periphery, has promoted operating efficiency.
The present invention in a preferred example may be further configured to: a green belt is arranged at the position, close to the slope, of the road shoulder, and a soil layer for inserting the anchor rod is arranged in the green belt.
Through adopting above-mentioned technical scheme, the greenbelt can supply node component and stock cartridge, has realized the upper end location of protection network to the upper end location of protection network is hung and is adorned.
The present invention in a preferred example may be further configured to: the anchor rod is arranged in a hollow mode, and a plurality of seepage holes are formed in the bottom end of the anchor rod.
By adopting the technical scheme, the anchor rod is hollow, and substances such as water, fertilizer and the like can be poured into the anchor rod, so that the anchor rod can root after being inserted into the slope protection surface, and the ground grabbing force of the anchor rod is increased by utilizing the vegetation.
The present invention in a preferred example may be further configured to: sodium naphthalene acetate particles are filled in the anchor rod.
Through adopting above-mentioned technical scheme, sodium naphthalene acetate granule can prestore in the stock, and after the stock inserted and protect domatic, sodium naphthalene acetate granule increases vegetation growth rate for the afforestation promotes the land fertility of grabbing of this stock.
The present invention in a preferred example may be further configured to: the upper end of stock is provided with the flange limit, the flange edge is provided with the connecting hole.
By adopting the technical scheme, the flange edge can be connected with a pipeline, and the pipeline can be filled with water and air, so that the water content of the anchor rod is increased, and the diffusion rate of nutrient substances is increased; during ventilation, the anchor rod acts like a circulating well, internal gas circulation in the slope protection surface is realized, soil filling power in the slope protection surface is increased, and vegetation growth rate is improved.
The invention also aims to provide a river course revetment construction method which has the advantage of relieving the problem of water and soil loss between revetment bricks and revetment.
The above object of the present invention is achieved by the following technical solutions: a river course bank protection construction method applies the river course bank protection structure and comprises the following steps:
s1, inserting the fixed wires into the node members in a transverse and longitudinal staggered mode;
s2, inserting the node components into the slope protection surface in a grid-type arrangement sequence;
s3, adjusting the extension length of the fixed line on the node component to tension the fixed line between the corresponding node components;
s4, penetrating the anchor rod through the node member and inserting the anchor rod into the slope protection surface;
s5, inserting the locking thorn and the anchor rod towards the slope protection surface continuously;
s6, pouring sodium naphthaleneacetate particles into the anchor rod.
Through adopting above-mentioned technical scheme, construction mode more than adopting has realized protecting the arrangement of domatic last fixed network, has promoted the structural stability who protects domatic, can add sodium naphthalene acetate granule in the stock in addition, has increased the land fertility of grabbing of stock.
In summary, the invention includes at least one of the following beneficial technical effects:
the protective net can realize comprehensive coverage aiming at the revetment, and the firmness of the revetment is increased through the locking thorns;
according to specific use scenario, the rolling amount of the fixed wire can be adjusted, so that the locking stabs on the fixed wire are reasonably distributed, and the structural stability of the paved protective net is improved.
Drawings
Fig. 1 is a schematic view of the entire structure of embodiment 1.
Fig. 2 is a schematic structural view of a node member in embodiment 1.
FIG. 3 is a schematic structural view of a node member in embodiment 1;
fig. 4 is an exploded view of the node member in embodiment 1;
fig. 5 is a schematic structural view of the transverse and longitudinal loops of example 2.
In the figure, 1, a slope protection surface; 2. a protective net; 3. fixing the wire; 4. locking the thorn; 5. a node member; 6. an anchor rod; 7. a transverse ring; 8. a longitudinal loop; 9. locking the frame; 10. an elastic extensible member; 11. a locking groove; 12. a transverse transfer groove; 13. a longitudinal transfer groove; 14. hooking; 15. a girdle; 16. hanging a ring; 17. a green belt; 18. a seepage hole; 19. a flange edge; 20. connecting holes; 21. a transverse threading slot; 22. a longitudinal threading groove.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example 1:
referring to fig. 1 and 2, the river channel slope protection structure disclosed by the invention comprises a road shoulder and a slope protection surface 1 arranged below the road shoulder. The slope protection surface 1 is provided with a protective net 2, and the protective net 2 comprises fixed lines 3 which are staggered transversely and longitudinally and node members 5 which coat the two crossed fixed lines 3. The node member 5 comprises a through groove which is communicated along the thickness direction of the node member, an anchor rod 6 is inserted in the through groove, and the anchor rod 6 can be inserted into the protection slope surface 1 to form a fixing structure at the node of the protection net 2. The fixed line 3 is provided with a plurality of locking thorns 4 along the length direction, and the locking thorns 4 can be inserted into the slope protection surface 1 to form a multi-point fixing structure for the wiring position of the protection net 2.
Referring to fig. 2 and 3, the anchor rod 6 is hollow, the bottom end of the anchor rod 6 is tapered, and the bottom end of the anchor rod 6 is provided with a plurality of seepage holes 18. The anchor rod 6 can be filled with fertilizer or filled with sodium naphthalene acetate particles; after the anchor rod 6 is inserted into the slope protection surface 1, soil and seeds can be further stuffed in the space in the anchor rod 6, vegetation is formed in the anchor rod 6 and around the anchor rod 6, and the ground grabbing force of the anchor rod 6 is increased. The upper end of stock 6 is provided with flange limit 19, is provided with connecting hole 20 on the flange limit 19, can further connect the pipeline through flange limit 19, and the pipeline can ventilate, leads to water, and 6 effect of stock is similar to the circulation well this moment, ventilates the fluffy degree of multiplicable inside soil to and the oxygen content, leads to water and can carry out the moist processing to soil, increase in the stock 6 and near the vegetation of stock 6 can grow nature, utilizes ecological mode to increase the land fertility of grabbing of stock 6.
Referring to fig. 1, in order to realize the orderly arrangement of the protection net 2, a green belt 17 is arranged at a position, close to a slope, of a road shoulder, a soil layer is arranged in the green belt 17, an anchor rod 6 at the top side of the protection net 2 is inserted into the soil layer of the green belt 17, and the whole protection net 2 can be conveniently positioned by taking vegetation as a fixed hanging structure at the top layer.
Referring to fig. 3 and 4, the node member 5 includes a locking frame 9, and transverse rings 7 and longitudinal rings 8 are stacked in the locking frame 9 in a staggered manner, and the transverse rings 7 and the longitudinal rings 8 are similar in structure. The transverse ring 7 is provided with a transverse threading groove 21, and the longitudinal ring 8 is provided with a longitudinal threading groove 22 for the fixing thread 3 to pass through transversely and longitudinally respectively. After the fixing wire 3 passes through the corresponding structure, the transverse ring 7 or the longitudinal ring 8 can be rotated to roll the fixing wire 3, adjust the tension degree of the whole protective net 2 and reasonably distribute the puncture positions of the locking thorns 4. In order to provide a rolling space for the fixing thread 3, the elastic expansion pieces 10 on the transverse ring 7 and the transverse threading grooves 21 are positioned at different layer heights, the excircle diameter formed by the outermost ends of the actual elastic expansion pieces 10 is larger than that of the lower layer of the transverse ring 7, the longitudinal ring 8 is similar, and the elastic expansion pieces 10 on the longitudinal ring 8 and the longitudinal threading grooves 22 are staggered. After the fixed line 3 is rolled up, the locking thorn 4 of locking frame 9 periphery increases, can form a flagging locking thorn 4 of a week, cooperates anchor rod 6, inserts slope protection face 1 jointly, promotes the cartridge steadiness of node component 5 on slope protection face 1. The locking frame 9 is externally provided with an endless belt 15, the tail end of the endless belt 15 is provided with a hook 14, the locking frame 9 is provided with a hanging ring 16 for hooking the hook 14, the endless belt 15 is used for tightly binding the locking thorns 4 around the locking frame 9, so that the surrounding locking thorns 4 and the locking frame 9 are in a coaxial state, and at the moment, the locking thorns 4 and the anchor rods 6 are inserted together more stably.
Referring to fig. 4, the transverse ring 7 and the longitudinal ring 8 are both provided with elastic expansion pieces 10, and the elastic expansion pieces 10 are in a sheet shape and distributed at the outer edges of the transverse ring 7 and the longitudinal ring 8. The elastic expansion piece 10 comprises a fixed part and an elastic part, the fixed part is inserted into the transverse ring 7 or the longitudinal ring 8, the connection mode includes but is not limited to plugging, and the elastic part can be clamped into a locking groove 11 of the locking frame 9 to form a rotation limiting structure of the transverse ring 7 or the longitudinal ring 8. When the transverse ring 7 or the longitudinal ring 8 tends to rotate reversely relative to the rolling direction, the locking groove 11 is used for limiting the rotation of the elastic part of the transverse ring 7 or the longitudinal ring 8. Therefore, the fixed wire 3 after being wound is not easy to loosen.
Referring to fig. 4, the transverse ring 7 is provided with a transverse transfer groove 12, and the longitudinal ring 8 is provided with a longitudinal transfer groove 13, which are used for providing a force application point when the transverse ring 7 or the longitudinal ring 8 is rotated, so that the rotation of the whole structure is facilitated.
Example 2:
the difference from the embodiment 1 is that, referring to fig. 5, the transverse threading slot 21 of the transverse ring 7 is of a downward opening structure, i.e. an inverted U-shaped structure; the structure ensures that the fixing thread 3 can be matched with the transverse threading groove 21 in a mode that two ends of the fixing thread 3 are clamped into the fixing thread 3 from top to bottom besides a mode of penetrating into the transverse threading groove 21.
Example 3: a river course slope protection construction method using the river course slope protection structure of embodiment 1 or 2, comprising the steps of:
s1, inserting the fixing wires 3 into the node members 5 in a horizontally and vertically staggered manner;
s2, inserting the node members 5 into the slope protection surface 1 in a grid-type arrangement sequence;
s3, adjusting the extending length of the fixed wire 3 on the node members 5 to tension the fixed wire 3 between the corresponding node members 5;
s4, the anchor rod 6 penetrates through the node member 5 and is inserted into the slope protection surface 1;
s5, the locking thorn 4 and the anchor rod 6 are inserted into the slope protection surface 1 continuously;
s6, pouring sodium naphthaleneacetate particles into the anchor rod 6.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (8)
1. The utility model provides a river course slope protection structure, include the curb, set up in slope protection face (1) of curb below, its characterized in that: the protective net is characterized by further comprising a protective net (2) paved on the slope protection surface (1), wherein the protective net (2) comprises a plurality of fixing lines (3) which are staggered transversely and longitudinally, a plurality of locking spines (4) are arranged on the fixing lines (3) along the length direction of the fixing lines, and node members (5) used for coating the two fixing lines (3) are arranged at nodes of the two crossed fixing lines (3);
the node member (5) comprises a through groove which is penetrated along the thickness direction of the node member, at least two transverse threading grooves (21) and at least two longitudinal threading grooves (22) which are arranged along the peripheral direction of the node member; a tensioning mechanism for winding the fixed wire (3) is arranged in the node component (5);
an anchor rod (6) is inserted in the through groove; the tensioning mechanism comprises a transverse ring (7) for the transverse arranged fixing wire (3) to pass through and a longitudinal ring (8) for the longitudinal arranged fixing wire (3) to pass through, and the transverse ring (7) and the longitudinal ring (8) are staggered up and down; the tensioning mechanism further comprises a locking frame (9), and the locking frame (9) is sleeved outside the transverse ring (7) and the longitudinal ring (8); elastic telescopic pieces (10) are arranged on the outer peripheral surfaces of the transverse ring (7) and the longitudinal ring (8), each elastic telescopic piece (10) comprises a fixing part arranged on the inner side of the transverse ring (7) and an elastic part formed by outwards extending the fixing part, and a locking groove (11) for clamping the elastic parts is formed in the inner ring of the locking frame (9); when horizontal circle (7) or vertical circle (8) rotate fixed line of rolling (3), the elastic component slides along locking groove (11) inner wall, and intermittent type nature is deviate from locking groove (11), works as horizontal circle (7) or vertical circle (8) when tending to reverse rotation in the relative rolling direction of circle (7), locking groove (11) supply horizontal circle (7) or vertical circle (8) the elastic component rotate spacing.
2. The river course slope protection structure of claim 1, wherein: the upper surface of the transverse ring is provided with a transverse transfer groove (12), the upper surface of the longitudinal ring is provided with a longitudinal transfer groove (13), and the transverse ring and the longitudinal ring are both in running fit with the inner wall of the locking frame (9).
3. The river course slope protection structure of claim 1, wherein: the locking frame (9) is further provided with an annular belt (15), the tail end of the annular belt (15) is provided with a hook (14), and the locking frame (9) is provided with a hanging ring (16) for the hook (14) to hook.
4. The river course slope protection structure of claim 1, wherein: a green belt (17) is arranged at the position, close to the slope, of the road shoulder, and a soil layer for inserting the anchor rods (6) is arranged in the green belt (17).
5. The river course slope protection structure of claim 1, wherein: the anchor rod (6) is arranged in a hollow mode, and a plurality of seepage holes (18) are formed in the bottom end of the anchor rod (6).
6. The river course slope protection structure of claim 5, wherein: sodium naphthalene acetate particles are filled in the anchor rod (6).
7. The river course slope protection structure of claim 6, wherein: the anchor rod (6) is characterized in that a flange edge (19) is arranged at the upper end of the anchor rod, and a connecting hole (20) is formed in the flange edge (19).
8. The river course slope protection construction method applying the river course slope protection structure of claim 1 is characterized by comprising the following steps:
s1, inserting the fixing wires (3) into the node members (5) in a transverse and longitudinal staggered mode;
s2, inserting the node components (5) into the slope protection surface (1) in a grid-type arrangement sequence;
s3, adjusting the extension length of the fixed line (3) on the node component (5) to tension the fixed line (3) between the corresponding node components (5);
s4, the anchor rod (6) penetrates through the node component (5) and is inserted into the slope protection surface (1);
s5, the locking thorn (4) and the anchor rod (6) are inserted into the slope protection surface (1) continuously;
s6, pouring sodium naphthaleneacetate particles into the anchor rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911319219.7A CN110984072B (en) | 2019-12-19 | 2019-12-19 | River course slope protection structure and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911319219.7A CN110984072B (en) | 2019-12-19 | 2019-12-19 | River course slope protection structure and construction method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN110984072A CN110984072A (en) | 2020-04-10 |
| CN110984072B true CN110984072B (en) | 2021-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911319219.7A Expired - Fee Related CN110984072B (en) | 2019-12-19 | 2019-12-19 | River course slope protection structure and construction method thereof |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112854249B (en) * | 2020-12-31 | 2022-06-24 | 王秋霞 | Soil and water conservation structure for preventing soil and water loss in loess area |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140121697A (en) * | 2013-04-08 | 2014-10-16 | 박건호 | A wire clip and net structure using it |
| CN206570763U (en) * | 2017-03-16 | 2017-10-20 | 李春 | A kind of efficient slope protection water conservancy net |
| CN207244561U (en) * | 2017-08-07 | 2018-04-17 | 河南水建集团有限公司 | One kind mixing protection slope net |
| CN208309607U (en) * | 2018-06-11 | 2019-01-01 | 钦州学院 | A kind of anchor pole and implant plate slope vegetation restoration device with water storage function |
| CN209703422U (en) * | 2019-01-25 | 2019-11-29 | 南京威涌沅水电工程有限公司 | A kind of river antiskid slope protection |
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