CN115182301B - Assembled hydraulic engineering slope protection construction method - Google Patents
Assembled hydraulic engineering slope protection construction method Download PDFInfo
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- CN115182301B CN115182301B CN202210902480.5A CN202210902480A CN115182301B CN 115182301 B CN115182301 B CN 115182301B CN 202210902480 A CN202210902480 A CN 202210902480A CN 115182301 B CN115182301 B CN 115182301B
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- 238000010276 construction Methods 0.000 title claims abstract description 29
- 239000004567 concrete Substances 0.000 claims abstract description 19
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 15
- 230000001681 protective effect Effects 0.000 claims abstract description 14
- 239000004677 Nylon Substances 0.000 claims abstract description 13
- 229920001778 nylon Polymers 0.000 claims abstract description 13
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 11
- 244000025254 Cannabis sativa Species 0.000 claims abstract description 4
- 238000004140 cleaning Methods 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims abstract description 4
- 238000009331 sowing Methods 0.000 claims abstract description 3
- 238000005187 foaming Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- 210000001503 joint Anatomy 0.000 description 7
- 230000006378 damage Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000003044 adaptive effect Effects 0.000 description 4
- 239000002689 soil Substances 0.000 description 3
- 239000011384 asphalt concrete Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000004162 soil erosion Methods 0.000 description 1
- 238000004901 spalling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- E02B3/122—Flexible prefabricated covering elements, e.g. mats, strips
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
-
- 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
- E02B3/122—Flexible prefabricated covering elements, e.g. mats, strips
- E02B3/125—Flexible prefabricated covering elements, e.g. mats, strips mainly consisting of vegetable material, e.g. wood, reeds
-
- 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
- E02B3/16—Sealings or joints
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
- E02D15/02—Handling of bulk concrete specially for foundation or hydraulic engineering purposes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Environmental Sciences (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The invention discloses an assembled hydraulic engineering slope protection construction method, which comprises the following steps: cleaning and leveling the slope surface of the side slope; a reinforcing hole is formed in the slope surface of the side slope; inserting reinforcing steel bars into the slope reinforcing holes, and performing concrete pouring and fixing in the reinforcing holes; paving a fixed slope protection frame, and fixing the exposed ends of the reinforcing steel bars through fixing holes of the fixed slope protection frame; paving a nylon protective net on the slope, and paving a slope protection vertical rod and a slope protection cross beam on the surface of the nylon protective net; the fixed slope protection frame, the slope protection vertical rod and the slope protection cross beam are movably connected through a connecting movable joint and a connecting movable groove; and sowing grass seeds on the surface of the nylon protective net through planting holes. The construction method for the slope protection of the assembly type hydraulic engineering is simple in construction process, the whole framework is connected with the movable joint through the flexible structure of the movable groove, and the slope protection construction method can adapt to a small amount of deformation of the slope surface to a certain extent while being convenient to assemble, and keeps good slope protection effect on the whole slope surface.
Description
Technical Field
The invention relates to the technical field related to hydraulic engineering slope protection, in particular to an assembly type hydraulic engineering slope protection construction method.
Background
In hydraulic engineering construction, river course treatment is the important link that keeps water environment facility safety, and the bank protection of river course both sides often receives the impact of river water in the river course and the erosion of rainwater, in addition people in long-term production and life to the destruction of river course itself, makes the soil erosion and water loss on bank protection surface easily, in order to guarantee hydraulic engineering's economic benefits and ecological benefits, generally need to assist the slope protection who carries out the river course through the bank protection structure.
The slope protection is generally used as the whole of a protective layer structure on a slope, the existing artificial slope protection generally adopts concrete slope protection, comprises cast-in-place concrete, asphalt concrete, slurry blocks, independent concrete block pavement and the like, is also directly covered by a slope protection net, is planted on the surface, and utilizes plants to strengthen the water and soil conservation capacity.
But current hydraulic engineering bank protection still generally has certain problem:
1. traditional concrete bank protection includes measures work progress such as cast in situ concrete, asphalt concrete, blocks of slurry and independent concrete blocks Dan Pumian are loaded down with trivial details, and a large amount of construction reinforced concrete, block stones, concrete etc. bank protection leads to the side slope to be completely artificially, has seriously influenced original ecological characteristics and function, has destroyed natural environment's harmonious unification, and construction process itself can cause the influence to side slope environment, and the green planting of manual work again waits for green planting to grow, and whole time limit for a project is too prolonged.
2. Simple side slope protection network cooperation green protective effect of planting is not enough, and simple concrete side slope protection structure can not only lead to the fact the influence to side slope environment, also appear certain skew and fracture easily between its concrete inoxidizing coating and the side slope, in addition the slope protection structure can receive factors such as wind, rain insolatees and cold and hot difference in temperature's alternation influence, when meetting rainy day or strong vibrations, the circumstances such as crack, inflation or spalling still can appear sometimes, cause the slope protection structure to further take place to destroy, lead to whole slope protection structure large tracts of land deformation easily, take place even to drop the landslide.
Aiming at the problems, the novel design is carried out on the basis of the original construction method of the assembled hydraulic engineering slope protection.
Disclosure of Invention
The invention aims to provide an assembled hydraulic engineering slope protection construction method, which aims to solve the problems that in the background technology, the large-area concrete pouring of the hydraulic engineering slope protection and the green planting growth period of the slope protection are long, and the common fixed concrete slope protection structure is easy to crack and expand even further.
In order to achieve the above purpose, the present invention provides the following technical solutions: the construction method of the assembled hydraulic engineering slope protection comprises the following steps:
s1, cleaning and leveling slope surfaces of the side slopes to enable the slope surfaces of the side slopes to be compacted and leveled;
s2, forming reinforcing holes in the slope surface of the side slope to prepare paving and fixing the slope protection frame;
s3, inserting reinforcing steel bars into the slope reinforcing holes, keeping the outer ends of the reinforcing steel bars exposed out of the reinforcing holes, and performing concrete pouring and fixing in the reinforcing holes;
s4, paving a fixed slope protection frame, and fixing the exposed ends of the reinforcing steel bars through fixing holes of the fixed slope protection frame;
s5, paving a nylon protective net on the slope, and paving a slope protection vertical rod and a slope protection cross beam on the surface of the nylon protective net;
s6, the fixed slope protection frame, the slope protection vertical rods and the slope protection cross beams are movably connected through the connecting movable joints and the connecting movable grooves to form an integral grid slope protection;
s7, planting Kong Sabo grass seeds on the surface of the nylon protective net;
s8, repeating the steps S1-S7 to finish slope protection construction of the whole slope.
Preferably, the central line of the fixed slope protection frame is uniformly provided with fixing holes, and the upper surface of the fixed slope protection frame is an anti-slip ramp;
the slope protection montants are arranged between adjacent fixed slope protection frames at equal intervals, 5 slope protection montants are arranged between the adjacent fixed slope protection frames, and the interval between the adjacent slope protection montants is 1.5-2m.
By adopting the technical scheme, the whole vertical framework structure is formed by assembling the fixed slope protection frames to the slope protection vertical rods one by one.
Preferably, the slope protection montant is divided into a main fixed rod and a fixed side rod, the surface of the slope protection montant is uniformly distributed with plug holes, and the slope protection montant penetrates through the plug holes through the plug rods and is fixedly in plug connection with the slope.
By adopting the technical scheme, the slope protection vertical rod only needs to be fixed in an auxiliary way through the inserted link, and concrete open pore pouring is not needed in a large area, so that construction is facilitated, and environmental damage is reduced.
Preferably, the number of the main fixing rods is 1, the fixing side rods are symmetrically distributed on the left side and the right side of the main fixing rods, and the fixed slope protection frame, the main fixing rods and the fixing side rods are arranged in parallel;
the adjacent fixed slope protection frames, the main fixed rods and the fixed side rods are connected in series through slope protection cross beams to form a grid structure.
By adopting the technical scheme, the main fixed rod and the fixed side rods are mainly matched with the upper movable groove and the lower movable groove which are connected with the movable groove, so that the assembly is conveniently and sequentially and rapidly spliced one by one.
Preferably, the left and right ends of the slope protection cross beam are provided with connecting movable joints, the left and right sides of the fixed slope protection frame and the slope protection vertical rod are provided with connecting movable grooves, and a movable ball groove connecting structure is formed between the connecting movable joints and the connecting movable grooves.
By adopting the technical scheme, the movable ball groove connecting structure between the movable joint and the movable groove is connected to form an integral adaptive structure capable of deflecting to a certain extent so as to adapt to local deformation of the slope and avoid large-area collapse damage.
Preferably, the connecting movable groove is divided into an upper movable groove and a lower movable groove, the left side and the right side of the fixed slope protection frame are both lower movable grooves, the left side and the right side of the main fixed rod are both upper movable grooves, and the left side and the right side of the fixed side rod are respectively an upper movable groove and a lower movable groove;
the fixed slope protection frame, the fixed side rods and the main fixed rod are sequentially spliced from top to bottom through the connecting movable joint and the connecting movable groove.
By adopting the technical scheme, as the slope structure is inclined downwards as a whole, the upper and lower matched inserting structures of the upper movable groove and the lower movable groove can conveniently fix the side rods, the main fixing rods and other structures to be sequentially placed down one by one for butt joint.
Preferably, the side edge of the connecting movable groove is provided with a joint limiting rod in a penetrating manner, and the middle part of the joint limiting rod and the side edge of the connecting movable joint are in joint limiting;
the upper end and the lower end of the joint limiting rod are connected with fastening nuts in a threaded mode, and the joint limiting rod is connected with the side edges of the connecting movable groove in a fastening mode through the fastening nuts.
By adopting the technical scheme, the movable groove is matched and connected through the joint limiting rod to complete the integral limitation of the ball groove structure, and the movable limiting connection of the connecting movable joint in the connecting movable groove is kept.
Preferably, the connecting movable joint comprises a movable sphere and a connecting movable seat, the movable sphere and the connecting movable groove are mutually matched, and the connecting movable seat is embedded into the side end of the slope protection cross beam.
By adopting the technical scheme, the movable sphere connected with the movable joint is a spherical matched movable part connected with the movable groove, and the connecting movable seat and the slope protection cross beam are in embedded connection.
Preferably, the movable connecting seat and the movable ball are respectively positioned at the inner side and the outer side of the fixed ring, the side end ports of the fixed ring and the slope protection cross beam are in threaded connection, and a buffer gasket is attached between the fixed ring and the movable connecting seat;
the buffer gasket is made of elastic foaming materials.
By adopting the technical scheme, the elastic attaching structure of the connecting movable seat matched with the buffer gasket can also be beneficial to the adaptive deformation adjustment of the matched connecting movable joint, so that the whole framework structure has good adaptive capacity.
Compared with the prior art, the invention has the beneficial effects that: the construction method of the assembled hydraulic engineering slope protection,
1. the hydraulic engineering slope protection construction method has the advantages that the main body is of an assembled structure, the main body structures such as an assembled fixed slope protection frame, a slope protection vertical rod and a slope protection cross beam are mainly prefabricated in a factory building, then are transported to a construction site for hoisting and splicing, the adjacent fixed slope protection frame, the adjacent slope protection vertical rod and the adjacent slope protection cross beam are spliced and connected through the matched structures of the connecting movable joint and the connecting movable groove, the assembled structure is a complete grid-shaped slope protection structure, the operations such as large-area on-site concrete pouring are not needed, the long-time waiting for the slope protection green planting production is also not needed, the rapid slope protection effect can be achieved, the water and soil holding capacity of soil is improved, the construction process is simple, the protection effect on river slope protection is good, and the popularization value is good;
2. the prefabricated components are adopted in a large number, the slope protection vertical rods, the slope protection cross beams and other structures are processed in batches in factories through special dies, the processing quality can be guaranteed, the working efficiency is improved, the construction waste amount of a construction site is reduced, the slope environment protection is facilitated, only a small amount of fixing holes are needed to be filled in the slope protection frame, the whole framework is connected with the whole slope protection frame through the flexible structure of the connecting movable joints and the connecting movable grooves, the slope protection effect of the whole slope can be maintained, meanwhile, small deformation of the slope can be adapted to a certain extent, the slope protection effect is maintained, when the slope is deformed, the movable spheres of the connecting movable joints can deflect to a certain extent, the tightening connecting movable seat and the buffer gasket are kept tightly attached, the whole slope protection structure is located, the phenomenon that the traditional slope protection concrete crack is further enlarged is avoided, and the high strength and the high stability of the whole framework slope protection are maintained.
Drawings
FIG. 1 is a schematic view of a construction flow of the present invention;
FIG. 2 is a schematic diagram of the front structure of the present invention;
FIG. 3 is a schematic view of the structure of the connecting movable joint and the connecting movable groove of the present invention;
FIG. 4 is a schematic side view of a connecting movable trough according to the present invention;
FIG. 5 is a schematic view of the structure of the movable ball and the movable connecting seat of the present invention;
fig. 6 is a schematic diagram of the overall structure of the present invention.
In the figure: 1. fixing a slope protection frame; 101. a fixing hole; 102. an anti-slip ramp; 2. nylon protective net; 201. planting holes; 3. slope protection vertical rods; 301. a main fixing rod; 302. fixing a side rod; 303. a plug hole; 4. slope protection cross beams; 5. connecting the movable joint; 501. a movable sphere; 502. connecting the movable seat; 503. a fixing ring; 504. a buffer gasket; 6. connecting the movable groove; 601. an upper movable groove; 602. a lower movable groove; 7. attaching a limit rod; 8. and (5) fastening the nut.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, the present invention provides a technical solution: the construction method of the assembled hydraulic engineering slope protection comprises the following steps:
s1, cleaning and leveling slope surfaces of the side slopes to enable the slope surfaces of the side slopes to be compacted and leveled;
s2, forming reinforcing holes in the slope surface of the side slope to prepare paving and fixing the slope protection frame 1;
s3, inserting reinforcing steel bars into the slope reinforcing holes, keeping the outer ends of the reinforcing steel bars exposed out of the reinforcing holes, and performing concrete pouring and fixing in the reinforcing holes;
s4, paving and fixing the slope protection frame 1, wherein the exposed ends of the reinforcing steel bars penetrate through the fixing holes 101 of the slope protection frame 1 to be fixed;
s5, paving a nylon protective net 2 on the slope, and paving a slope protection vertical rod 3 and a slope protection cross beam 4 on the surface of the nylon protective net 2;
s6, the fixed slope protection frame 1, the slope protection vertical rods 3 and the slope protection cross beams 4 are movably connected through the connecting movable joints 5 and the connecting movable grooves 6 to form an integral grid slope protection;
s7, sowing grass seeds in holes 201 planted on the surface of the nylon protective net 2;
s8, repeating the steps S1-S7 to finish slope protection construction of the whole slope.
As shown in fig. 2 and 6, evenly distributed has fixed orifices 101 on the central line of fixed bank protection frame 1, and fixed bank protection frame 1's upper surface is anti-skidding ramp 102, bank protection montant 3 equidistant setting between adjacent fixed bank protection frame 1, and be provided with 5 bank protection montants 3 between the adjacent fixed bank protection frame 1, and interval 1.8m between the adjacent bank protection montant 3, assemble one by one and constitute holistic vertical skeleton texture from fixed bank protection frame 1 to bank protection montant 3, bank protection montant 3 divide into main dead lever 301 and fixed side lever 302, and the surface evenly distributed of bank protection montant 3 has spliced eye 303, and bank protection montant 3 runs through spliced eye 303 and domatic keep grafting fixedly through the inserted bar, bank protection montant 3 only need carry out auxiliary fixation through the inserted bar, need not the large tracts of land and carry out concrete trompil and pour into, facilitate construction and reduce environmental destruction, main dead lever 301 is provided with 1, and fixed side lever 302 are in the left and right sides symmetric distribution of main dead lever 301, and keep parallel arrangement between fixed bank protection frame 1, main dead lever 301 and the fixed side lever 302, main dead lever 301 and fixed side lever 302, main dead lever 1, main dead lever 301 and fixed side 302 pass through main fixed lever 301 and fixed slot 4 and fixed slot 602 are the fixed slot 602 in proper order under the fixed slot is the fixed slot of activity in proper order, and movable slot 602 is the fixed in proper order, and movable slot 602 is movable slot is connected in proper order.
In combination with the illustration of fig. 2-4, both ends all are provided with connection movable joint 5 about slope protection crossbeam 4, and the left and right sides of fixed slope protection frame 1 and bank protection montant 3 all is provided with connection movable groove 6, and constitute movable ball groove connection structure between connection movable joint 5 and the connection movable groove 6, the flexible structure that can carry out certain deflection through the movable ball groove connection structure between connection movable joint 5 and the connection movable groove 6 constitutes wholly, so that adapt to the local deformation of side slope, avoid the large tracts of land to burst out and damage, connection movable groove 6 divide into movable groove 601 and lower movable groove 602, and the left and right sides of fixed slope protection frame 1 is movable groove 602 down, and the left and right sides of main dead lever 301 is movable groove 601, the left and right sides of fixed side lever 302 is movable groove 601 and lower movable groove 602 respectively simultaneously, fixed slope protection frame 1, fixed side lever 302 and main dead lever 301 pass through connection movable joint 5 and connection movable groove 6 from top to bottom in proper order, because the whole is the slope structure is the slope down, set up movable groove 601 and lower movable groove 602's the local deformation of mating structure can be gone up by the slope, the cooperation structure is down movable groove 602 is equipped with the limit nut 7 and the limit stop lever is equipped with in proper order to the side of the slope protection frame, the joint is equipped with the limit nut 7 and the limit stop lever is equipped with at the joint 7, the joint 7 and the limit nut is equipped with in proper order to the limit stop joint 7 in proper order, the limit joint 7 and the limit nut is equipped with the limit stop joint 7 in the joint 7 and the joint 7.
As shown in fig. 3-5, the connecting movable joint 5 comprises a movable sphere 501 and a connecting movable seat 502, the movable sphere 501 and the connecting movable groove 6 are mutually matched, the connecting movable seat 502 is embedded and arranged inside the side end of the slope protection cross beam 4, the movable sphere 501 of the connecting movable joint 5 is a spherical matching movable part of the connecting movable groove 6, the connecting movable seat 502 and the slope protection cross beam 4 are kept in embedded connection, the connecting movable seat 502 and the movable sphere 501 are respectively positioned on the inner side and the outer side of the fixed ring 503, the side end ports of the fixed ring 503 and the slope protection cross beam 4 are in threaded connection, a buffer gasket 504 is arranged between the fixed ring 503 and the connecting movable seat 502 in a fit mode, the buffer gasket 504 is made of elastic foaming materials, and the elastic fit structure of the connecting movable seat 502 matched with the buffer gasket 504 can also be favorable for matching the adaptive deformation adjustment of the connecting movable joint 5, so that the whole skeleton structure has good adaptability.
While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. A construction method for an assembled hydraulic engineering slope protection is characterized by comprising the following steps: the method comprises the following steps:
s1, cleaning and leveling slope surfaces of the side slopes to enable the slope surfaces of the side slopes to be compacted and leveled;
s2, forming reinforcing holes on the slope surface of the side slope to prepare paving and fixing the slope protection frame (1);
s3, inserting reinforcing steel bars into the slope reinforcing holes, keeping the outer ends of the reinforcing steel bars exposed out of the reinforcing holes, and performing concrete pouring and fixing in the reinforcing holes;
s4, paving and fixing the slope protection frame (1), wherein the exposed ends of the reinforcing steel bars penetrate through the fixing holes (101) of the slope protection frame (1) to be fixed;
s5, paving a nylon protective net (2) on the slope, and paving a slope protection vertical rod (3) and a slope protection cross beam (4) on the surface of the nylon protective net (2);
s6, the fixed slope protection frame (1), the slope protection vertical rods (3) and the slope protection cross beam (4) are movably connected through the connecting movable joint (5) and the connecting movable groove (6) to form an integral grid slope protection;
s7, sowing grass seeds by planting holes (201) on the surface of the nylon protective net (2);
s8, repeating the steps S1-S7 to finish slope protection construction of the whole slope;
the central line of the fixed slope protection frame (1) is uniformly provided with fixing holes (101), and the upper surface of the fixed slope protection frame (1) is an anti-skid ramp (102);
the slope protection vertical rods (3) are arranged between adjacent fixed slope protection frames (1) at equal intervals, 5 slope protection vertical rods (3) are arranged between the adjacent fixed slope protection frames (1), and the interval between the adjacent slope protection vertical rods (3) is 1.5-2m;
the slope protection vertical rod (3) is divided into a main fixing rod (301) and a fixing side rod (302), plug holes (303) are uniformly distributed on the surface of the slope protection vertical rod (3), and the slope protection vertical rod (3) is fixedly inserted into the slope surface through the plug holes (303);
the main fixing rods (301) are provided with 1, the fixing side rods (302) are symmetrically distributed on the left side and the right side of the main fixing rods (301), and the fixed slope protection frames (1), the main fixing rods (301) and the fixing side rods (302) are arranged in parallel;
the adjacent fixed slope protection frames (1), the main fixed rods (301) and the fixed side rods (302) are connected in series through slope protection cross beams (4) to form a grid structure;
the left end and the right end of the slope protection cross beam (4) are respectively provided with a connecting movable joint (5), the left side and the right side of the fixed slope protection frame (1) and the left side and the right side of the slope protection vertical rod (3) are respectively provided with a connecting movable groove (6), and a movable ball groove connecting structure is formed between the connecting movable joint (5) and the connecting movable groove (6);
the connecting movable groove (6) is divided into an upper movable groove (601) and a lower movable groove (602), the left side and the right side of the fixed slope protection frame (1) are both the lower movable groove (602), the left side and the right side of the main fixed rod (301) are both the upper movable groove (601), and the left side and the right side of the fixed side rod (302) are respectively the upper movable groove (601) and the lower movable groove (602);
the fixed slope protection frame (1), the fixed side rods (302) and the main fixed rod (301) are spliced from top to bottom sequentially through the connecting movable joint (5) and the connecting movable groove (6);
the side edge of the connecting movable groove (6) is provided with a joint limiting rod (7) in a penetrating manner, and the middle part of the joint limiting rod (7) and the side edge of the connecting movable joint (5) are in joint limiting;
the upper end and the lower end of the joint limiting rod (7) are connected with a fastening nut (8) in a threaded mode, and the joint limiting rod (7) is connected with the side edge of the connecting movable groove (6) in a fastening mode through the fastening nut (8).
2. The construction method of the assembled hydraulic engineering slope protection according to claim 1, which is characterized in that: the connecting movable joint (5) comprises a movable sphere (501) and a connecting movable seat (502), and the movable sphere (501) and the connecting movable seat (502) are of an integrated structure;
the movable ball body (501) and the connecting movable groove (6) are mutually matched, and the connecting movable seat (502) is embedded into the side end of the slope protection cross beam (4).
3. The construction method of the assembled hydraulic engineering slope protection according to claim 2, which is characterized in that: the connecting movable seat (502) and the movable ball body (501) are respectively positioned at the inner side and the outer side of the fixed ring (503), the side end ports of the fixed ring (503) and the slope protection cross beam (4) are in threaded connection, and a buffer gasket (504) is attached between the fixed ring (503) and the connecting movable seat (502);
the cushion ring (504) is made of elastic foaming material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210902480.5A CN115182301B (en) | 2022-07-29 | 2022-07-29 | Assembled hydraulic engineering slope protection construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210902480.5A CN115182301B (en) | 2022-07-29 | 2022-07-29 | Assembled hydraulic engineering slope protection construction method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115182301A CN115182301A (en) | 2022-10-14 |
| CN115182301B true CN115182301B (en) | 2024-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210902480.5A Active CN115182301B (en) | 2022-07-29 | 2022-07-29 | Assembled hydraulic engineering slope protection construction method |
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| CN (1) | CN115182301B (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63206521A (en) * | 1987-02-23 | 1988-08-25 | Nippon Steel Metal Prod Co Ltd | Slope frame structure |
| KR20000055499A (en) * | 1999-02-06 | 2000-09-05 | 밍 루 | Baii joint |
| CN102575706A (en) * | 2009-10-22 | 2012-07-11 | Thk力知茂株式会社 | Ball joint |
| CN107030874A (en) * | 2017-04-20 | 2017-08-11 | 深圳市路桥建设集团有限公司 | Precast lattice beam for slope reinforcement and preparation method thereof and construction method |
| CN206929198U (en) * | 2017-06-15 | 2018-01-26 | 马星 | A kind of pin-connected panel ball-type hinge component for engineering machinery |
| CN207598737U (en) * | 2017-10-27 | 2018-07-10 | 青岛长川重工机械制造有限公司 | A kind of material toggling roller universal connecting shaft |
| CN109024620A (en) * | 2018-07-05 | 2018-12-18 | 重庆大学产业技术研究院 | A kind of self-locking assembled flexible protective slope structure and its construction method |
| KR20190016757A (en) * | 2017-08-09 | 2019-02-19 | 이영희 | Tire rod assembly of a steering device for agricultural machinery vehicle |
| CN109403355A (en) * | 2018-08-31 | 2019-03-01 | 河海大学 | A kind of novel side slope support system |
| CN109487803A (en) * | 2018-11-16 | 2019-03-19 | 西南交通大学 | A kind of assembled skeleton slope protection and its construction method |
| CN110241833A (en) * | 2019-06-21 | 2019-09-17 | 长沙理工大学 | The full prefabricated lattice girder cable bolting system of waterproof moisturizing, supporting and restorative procedure |
| CN213114514U (en) * | 2020-04-13 | 2021-05-04 | 王云霞 | Water conservancy construction slope protection device |
| CN214301560U (en) * | 2020-12-29 | 2021-09-28 | 韩静 | Prevent soil erosion and water loss's slope protection structure for water conservancy construction |
| CN114411630A (en) * | 2022-03-09 | 2022-04-29 | 安徽沃恒建设工程项目管理有限公司 | Slope protection device for hydraulic engineering convenient to assemble |
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| KR20000055499A (en) * | 1999-02-06 | 2000-09-05 | 밍 루 | Baii joint |
| CN102575706A (en) * | 2009-10-22 | 2012-07-11 | Thk力知茂株式会社 | Ball joint |
| CN107030874A (en) * | 2017-04-20 | 2017-08-11 | 深圳市路桥建设集团有限公司 | Precast lattice beam for slope reinforcement and preparation method thereof and construction method |
| CN206929198U (en) * | 2017-06-15 | 2018-01-26 | 马星 | A kind of pin-connected panel ball-type hinge component for engineering machinery |
| KR20190016757A (en) * | 2017-08-09 | 2019-02-19 | 이영희 | Tire rod assembly of a steering device for agricultural machinery vehicle |
| CN207598737U (en) * | 2017-10-27 | 2018-07-10 | 青岛长川重工机械制造有限公司 | A kind of material toggling roller universal connecting shaft |
| CN109024620A (en) * | 2018-07-05 | 2018-12-18 | 重庆大学产业技术研究院 | A kind of self-locking assembled flexible protective slope structure and its construction method |
| CN109403355A (en) * | 2018-08-31 | 2019-03-01 | 河海大学 | A kind of novel side slope support system |
| CN109487803A (en) * | 2018-11-16 | 2019-03-19 | 西南交通大学 | A kind of assembled skeleton slope protection and its construction method |
| CN110241833A (en) * | 2019-06-21 | 2019-09-17 | 长沙理工大学 | The full prefabricated lattice girder cable bolting system of waterproof moisturizing, supporting and restorative procedure |
| CN213114514U (en) * | 2020-04-13 | 2021-05-04 | 王云霞 | Water conservancy construction slope protection device |
| CN214301560U (en) * | 2020-12-29 | 2021-09-28 | 韩静 | Prevent soil erosion and water loss's slope protection structure for water conservancy construction |
| CN114411630A (en) * | 2022-03-09 | 2022-04-29 | 安徽沃恒建设工程项目管理有限公司 | Slope protection device for hydraulic engineering convenient to assemble |
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| CN115182301A (en) | 2022-10-14 |
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