CN116084343A - Large-scale prefabricated reinforced concrete ecological slope protection - Google Patents
Large-scale prefabricated reinforced concrete ecological slope protection Download PDFInfo
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- CN116084343A CN116084343A CN202310077801.7A CN202310077801A CN116084343A CN 116084343 A CN116084343 A CN 116084343A CN 202310077801 A CN202310077801 A CN 202310077801A CN 116084343 A CN116084343 A CN 116084343A
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- 239000011150 reinforced concrete Substances 0.000 title claims abstract description 16
- 238000003780 insertion Methods 0.000 claims abstract description 25
- 230000037431 insertion Effects 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 210000002421 cell wall Anatomy 0.000 claims description 10
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 239000012466 permeate Substances 0.000 claims description 2
- 239000004575 stone Substances 0.000 abstract description 15
- 230000006378 damage Effects 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 7
- 239000004576 sand Substances 0.000 abstract description 5
- 239000002689 soil Substances 0.000 abstract description 3
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 210000003850 cellular structure Anatomy 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
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Classifications
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- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/23—Dune restoration or creation; Cliff stabilisation
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Revetment (AREA)
Abstract
The invention discloses a large prefabricated reinforced concrete ecological slope protection, which relates to the technical field of river channel slope protection structures and comprises a base block, wherein the base block is of a square structure, one side of the base block is provided with a groove, the peripheral side wall of the base block is provided with a plurality of water permeable holes, two adjacent outer side walls of the base block are respectively provided with a dovetail convex block, and the other two sides of the base block are correspondingly provided with dovetail grooves. According to the invention, materials such as soil and sand stones can be placed in the grooves of the base blocks, the above-water part can be planted to be convenient for re-greening, the underwater part is filled with broken stone and forms a honeycomb structure, so that the impact of partial water flow is conveniently counteracted, the impact and damage of water potential to the slope protection are reduced, two adjacent base blocks are mutually connected through the dovetail convex blocks and the dovetail grooves to form a firm whole, meanwhile, deep holes are formed in wall breaking of the slope protection, so that the fixed insertion pipe penetrates into the deep holes, and simultaneously, the two inverted hanging blocks are unfolded to form a barb structure, so that the base blocks are firmly fixed on the slope protection, and the stability of the base blocks is increased.
Description
Technical Field
The invention relates to the technical field of river channel slope protection structures, in particular to a large-scale precast reinforced concrete ecological slope protection.
Background
The slope protection refers to the collective name of various paving and planting made on the slope surface for preventing the side slope from being washed, for example, the concave of the river bank is washed by water flow year by year, so that the river bank is continuously collapsed, and a protective building is required to be built on the concave for protecting the bridge and the embankment.
In the prior art, stone material is generally used for piling or concrete retaining wall is cast on site, the method has the advantages of long construction period, low efficiency, large damage to surrounding environment, incapability of greening and difficult recovery of ecological environment, and therefore, the large prefabricated reinforced concrete ecological slope protection is disclosed to meet the demands of people.
Disclosure of Invention
The purpose of this application is to provide a large-scale prefabricated reinforced concrete ecological bank protection to solve the general stone material that adopts that puts forward in the above-mentioned background art piles up or cast in place concrete retaining wall more, this kind of method construction period is long, and is inefficiency, and the environmental destruction is big around, unable afforestation, ecological environment is difficult to resume's problem.
In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a large-scale prefabricated reinforced concrete ecological bank protection, includes the base block, the base block is square structure, just one side of base block begins flutedly, a plurality of holes of permeating water have been seted up on the perisporium of base block, all install the forked tail lug on two adjacent lateral walls on the base block, the forked tail recess has been seted up to the correspondence of other both sides, the forked tail lug with correspond forked tail recess assorted, first waist shape dodges the hole has been seted up at the bottom side cell wall middle part of base block, first waist shape dodges downthehole fixed intubate of installing, fixed intubate's one end is installed through the leveling unit on the bottom lateral wall of base block, two notches have been seted up to the other end symmetry, two all install the reverse hanging piece through the pivot rotation on the cell wall of notch, two the rotation drive unit is installed to one side of reverse hanging the piece, install the protection unit in the recess of base block.
Based on above mechanism, pile up the basic block on river course bank protection, can place materials such as earth sand stone in the recess, the aquatic part can be planted and be convenient for reset green, the rubble is filled to the part under water and form cellular structure, be convenient for offset the impact of part rivers, reduce the impact and the damage of water potential to the bank protection, form a firm whole through the forked tail lug and the mutual linking of forked tail recess between two adjacent basic blocks, the deep hole is seted up at the broken wall of bank protection simultaneously, make fixed intubate in the deep hole, make two fall hanging pieces expand simultaneously and form barb structure, firmly fix the basic block on the bank protection, increase the steadiness of basic block, the leveling unit can make the basic block install on the bank protection of any inclination, the installation face keeps the state mutually perpendicular with fixed intubate, fixed mounting is convenient for, protection unit can prevent that the rubble from escaping from the recess, prevent simultaneously to get into the leveling unit in cause the mechanism to block, influence maintenance dismantlement.
Preferably, the leveling unit comprises a leveling plate, the rotation shafts are respectively arranged at two sides of the leveling plate and at positions close to two ends, two rotation shafts close to the bottom are rotatably arranged on the bottom side groove wall of the groove through fixing blocks, two rotation sleeves are respectively arranged on the rotation shafts and are sleeved with a rotation block, two second kidney-shaped avoidance holes are formed in one side of each rotation block, two I-shaped blocks are respectively slidably arranged in the second kidney-shaped avoidance holes, threaded rods are respectively arranged at one ends of the I-shaped blocks, threaded holes are respectively formed in the bottom side groove wall of the groove, one ends of the threaded rods are in threaded connection with the corresponding threaded holes, one side of each leveling plate is provided with a through hole, and one end of each fixing insertion pipe penetrates through each through hole and is provided with a compression unit.
Further, the leveling plate can rotate a certain angle along the corresponding rotation shaft through the fixing block, the rotation block rotates to be parallel to the groove wall at the bottom side of the groove, the threaded rod corresponds to the corresponding threaded hole and rotates, and the I-shaped block moves along the second kidney-shaped avoidance hole in the rotation process, so that the inclination angle of the leveling plate is adjusted.
Preferably, the compressing unit comprises an internal thread ring, a thread is arranged on the outer side wall of the fixed insertion tube, which is close to one end, the internal thread ring is in threaded connection with the thread, one side of the internal thread ring is matched with one side of the leveling plate, and a plurality of insertion holes are arranged on the outer side wall of the internal thread ring.
Further, one end of the fixed insertion pipe penetrates through the through hole on the leveling plate, the internal thread ring is in threaded connection with the external thread, the fixed insertion pipe is prevented from being separated from the leveling plate, a pressing effect is formed, one end of the pry bar can be inserted into the jack through the setting of the jack, and the internal thread ring is convenient to rotate.
Preferably, the rotation driving unit comprises a rotating rod, the rotating rod is rotatably installed in the pipe of the fixed insertion pipe through a sliding circular sleeve pipe, one end of the rotating rod is provided with a movable operation unit, the other end of the rotating rod is rotatably sleeved with a U-shaped frame, one side of the U-shaped frame is close to two end positions and is provided with a sliding column, two connecting blocks are respectively installed on one sides of the inverted hanging blocks, which are close to each other, the side of each connecting block is provided with a waist-shaped sliding hole, and the sliding column is in sliding fit with the corresponding waist-shaped sliding hole.
Further, through the setting of dwang, the dwang can rotate when sliding along the slip circle sleeve pipe, and when sliding, the one end of dwang removes to the one end of keeping away from the reverse hanging piece, drives U-shaped frame and traveller simultaneously and removes, and the traveller draws the connecting block and makes reverse hanging piece rotate along the pivot and expand, realizes rotating drive function.
Preferably, the movable operation unit comprises an internal thread sleeve, the internal thread sleeve is arranged on the inner side wall of the fixed insertion tube, an internal hexagonal hole is formed in one end of the rotating rod, an external thread is arranged on the outer side wall of the rotating rod, close to the position of the internal hexagonal hole, and the external thread is in threaded connection with the internal thread sleeve.
Further, through the setting of internal thread cover, through interior hexagonal hole installation hexagonal spanner, make the dwang rotate, the external screw thread rotates along the internal thread cover, makes the one end of dwang drive the U-shaped frame and removes to the drive is hung the piece and is rotated.
Preferably, the protection unit comprises a mesh cover and a mesh baffle, the mesh cover is arranged on the outer side of the leveling plate, one end of the mesh cover is arranged on the bottom side groove wall of the groove, and the mesh baffle is arranged on the groove and far away from the groove wall on one side of the first kidney-shaped avoidance hole.
Further, through the setting of the mesh hole cover, the mesh hole cover covers the leveling plate, prevents that the rubble from getting into, causes clamping stagnation such as internal thread circle and dwang, influences the dismantlement, and the net baffle can restrict rubble etc. in the recess, prevents that rivers from striking and bringing the rubble out of the recess.
Preferably, a threaded hole is formed in a groove wall on one side of the dovetail groove, a locking bolt is installed in the threaded hole in a threaded mode, and one end of the locking bolt is matched with one side of the dovetail lug correspondingly.
Further, the size of the dovetail groove is larger than that of the dovetail lug, and the dovetail lug can shake in the dovetail groove to form an included angle between two adjacent base blocks so as to adapt to arc slope protection, and after the two adjacent base blocks are clamped with each other, the locking bolt is rotated and one end of the locking bolt is tightly propped against the dovetail lug to limit shake, so that the stability between the base blocks is improved.
Preferably, a plurality of studs are mounted on one side of the base block.
Further, one side that is equipped with a plurality of protruding nails pastes tight bank protection slope wall, and a plurality of protruding nails can increase the gliding degree of difficulty of basic block along the bank protection to make the position of basic block and bank protection more stable, strengthen the protection effect.
In summary, the invention has the technical effects and advantages that:
1. according to the invention, the foundation blocks are piled up on the river slope, the soil, sand and stone and other materials can be placed in the grooves, the water part can be planted to be convenient for re-greening, the underwater part is filled with broken stone and forms a honeycomb structure, so that the impact of partial water flow is conveniently counteracted, the impact and damage of water potential to the slope are reduced, two adjacent foundation blocks are mutually connected through the dovetail convex blocks and the dovetail grooves to form a firm whole, meanwhile, the wall breaking of the slope is provided with deep holes, so that the fixed insertion pipe penetrates into the deep holes, and meanwhile, the two inverted hanging blocks are unfolded to form the barb structure, so that the foundation blocks are firmly fixed on the slope, and the stability of the foundation blocks is improved.
2. According to the invention, the leveling plate can rotate a certain angle along the corresponding rotation shaft through the fixed block, the rotation block rotates to be parallel to the groove wall at the bottom side of the groove, the threaded rod corresponds to the corresponding threaded hole and rotates, and the I-shaped block moves along the second kidney-shaped avoiding hole in the rotation process, so that the inclination angle of the leveling plate is adjusted, the base block is arranged on a slope protection with any inclination, and the installation surface is kept to be perpendicular to the fixed insertion pipe, thereby being convenient for fixed installation.
3. According to the invention, the size of the dovetail groove is larger than that of the dovetail lug, and the dovetail lug can shake in the dovetail groove to a certain extent, so that an included angle is formed between two adjacent base blocks to adapt to arc slope protection, after the two adjacent base blocks are mutually clamped, the locking bolt is rotated, one end of the locking bolt is tightly propped against the dovetail lug, and shake is limited, so that the stability between the base blocks is improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic view of a cutaway structure of a region of a base block according to the present invention;
FIG. 4 is a schematic view of a partial cut-away view of a fixed cannula area in accordance with the present invention;
FIG. 5 is a schematic view of the structure of the area A in FIG. 4 in a partially enlarged manner;
fig. 6 is a schematic view of a partial cut-away view of the lock bolt area of the present invention.
In the figure: 1. a base block; 2. a water permeable hole; 3. fixing the cannula; 4. dovetail bumps; 5. dovetail grooves; 6. a locking bolt; 7. a grid baffle; 8. a mesh cage; 9. convex nails; 10. a first kidney-shaped relief hole; 11. hanging blocks upside down; 12. an internal thread ring; 13. leveling plates; 14. a rotating shaft; 15. a jack; 16. a threaded rod; 17. a rotating block; 18. a second kidney-shaped relief hole; 19. a fixed block; 20. sliding the round sleeve; 21. an internal thread sleeve; 22. a rotating lever; 23. an external thread; 24. an inner hexagonal hole; 25. a rotating shaft; 26. a connecting block; 27. waist-shaped slide holes; 28. a spool; 29. u-shaped frame.
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.
Examples: referring to fig. 1-6, a large-scale prefabricated reinforced concrete ecological slope protection is shown, including basic block 1, basic block 1 is square structure, and one side of basic block 1 begins flutedly, a plurality of holes 2 that permeate water have been seted up on the week lateral wall of basic block 1, all install forked tail lug 4 on two adjacent lateral walls on basic block 1, forked tail recess 5 has been seted up correspondingly to other both sides, forked tail lug 4 and corresponding forked tail recess 5 assorted, first waist shape is dodged hole 10 has been seted up at the bottom side cell wall middle part of basic block 1, first waist shape is dodged and is installed fixed intubate 3 in the hole 10, the one end of fixed intubate 3 is installed on the bottom lateral wall of basic block 1 through the leveling unit, two notches have been seted up to other end symmetry, all install the block 11 of hanging down through pivot 25 rotation on the cell wall of two notches, the rotation drive unit is installed to one side of two block 11, install the protection unit in the recess of basic block 1.
Based on above mechanism, pile up 1 basic block on river course bank protection, can place materials such as earth sand stone in the recess, the aquatic part can be planted and be convenient for reset green, the rubble is filled to the part under water and form cellular structure, be convenient for offset the impact of partial rivers, reduce the impact and the damage of water potential to the bank protection, link up each other through forked tail lug 4 and forked tail recess 5 between two adjacent basic blocks 1 and form a firm whole, the deep hole is seted up at the broken wall of bank protection simultaneously, make fixed intubate 3 in deep the deep hole, make two hanging down blocks 11 expand simultaneously and form barb structure, fix 1 basic block firmly on the bank protection, increase the steadiness of 1 basic block, leveling unit can make 1 basic block install on the bank protection of any inclination, the installation face keeps perpendicular state with fixed intubate 3, be convenient for fixed mounting, protection unit can prevent that the rubble from escaping from the recess, prevent simultaneously that the rubble from getting into leveling unit and causing the mechanism to block, influence maintenance dismantlement.
As shown in fig. 3, the leveling unit includes leveling plate 13, axis of rotation 14 is all installed to both sides and the both ends position that are close to of leveling plate 13, two axis of rotation 14 that are close to the bottom are installed on the bottom cell wall of recess through fixed block 19 rotation, all rotate on two axis of rotation 14 that are close to the top and cup joint rotor 17, the second kidney-shaped dodges hole 18 has been seted up to one side of two rotor 17, the I-shaped piece has been installed to two second kidney-shaped dodges hole 18 in all slidable manner, threaded rod 16 is all installed to one end of two I-shaped pieces, threaded hole has all been seted up on the bottom cell wall of recess, threaded rod 16's one end and corresponding threaded hole looks spiro union match, the via hole has been seted up to one side of leveling plate 13, fixed cannula 3's one end is passed the hole and is installed the compression unit, leveling plate 13 can rotate certain angle along corresponding axis of rotation 14 through fixed block 19, rotor 17 rotates to the state parallel with recess bottom cell wall, threaded rod 16 corresponds and rotates with corresponding threaded hole, I-shaped piece moves along second kidney-shaped dodge hole 18 in the rotation process, thereby adjust the inclination of leveling plate 13.
As shown in fig. 3 and 4, the compressing unit includes an internal thread ring 12, a thread is formed on an outer side wall of the fixed insertion tube 3 near one end, the internal thread ring 12 is screwed on the thread, one side of the internal thread ring 12 is matched with one side of the leveling plate 13, a plurality of insertion holes 15 are formed on the outer side wall of the internal thread ring 12, one end of the fixed insertion tube 3 penetrates through a through hole on the leveling plate 13, the internal thread ring 12 is screwed on the external thread 23, the fixed insertion tube 3 is prevented from falling out of the leveling plate 13, a compressing effect is formed, one end of a pry bar can be inserted into the insertion holes 15 through the arrangement of the insertion holes 15, and the internal thread ring 12 is convenient to rotate.
As shown in fig. 4 and 5, the rotation driving unit includes a rotation rod 22, the rotation rod 22 is rotatably mounted in the tube of the fixed insertion tube 3 through the sliding circular sleeve 20, one end of the rotation rod 22 is mounted with a movement operation unit, the other end is rotatably sleeved with a U-shaped frame 29, one side of the U-shaped frame 29 is close to two end positions and is provided with a slide post 28, one side of the two hanging blocks 11 are close to each other and are provided with a connecting block 26, one side of the connecting block 26 is provided with a waist-shaped slide hole 27, the slide post 28 is slidably matched with the corresponding waist-shaped slide hole 27, through the arrangement of the rotation rod 22, the rotation rod 22 can rotate while sliding along the sliding circular sleeve 20, during sliding, one end of the rotation rod 22 moves to one end far away from the hanging blocks 11 and drives the U-shaped frame 29 and the slide post 28 to move, the slide post 28 is pulled to the connecting block 26 and the hanging blocks 11 are rotated and unfolded along the rotating shaft 25, so that the rotation driving function is realized.
As shown in fig. 4, the mobile operation unit includes an internal thread sleeve 21, the internal thread sleeve 21 is installed on the inner side wall of the fixed insertion tube 3, an internal hexagonal hole 24 is provided at one end of the rotation rod 22, an external thread 23 is provided on the outer side wall of the rotation rod 22 near the position of the internal hexagonal hole 24, the external thread 23 is in threaded connection with the internal thread sleeve 21, a hexagonal wrench is installed through the internal hexagonal hole 24 by setting the internal thread sleeve 21, the rotation rod 22 is rotated, the external thread 23 rotates along the internal thread sleeve 21, and one end of the rotation rod 22 drives the U-shaped frame 29 to move, thereby driving the inverted hanging block 11 to rotate.
As shown in fig. 2, the protection unit includes a mesh hole cover 8 and a mesh baffle 7, the mesh hole cover 8 is covered on the outer side of the leveling plate 13, one end of the mesh hole cover 8 is installed on the bottom side groove wall of the groove, the mesh baffle 7 is installed on the groove wall far away from the first waist-shaped avoiding hole 10 side, the mesh hole cover 8 covers the leveling plate 13 through the arrangement of the mesh hole cover 8 to prevent broken stone from entering, the clamping stagnation such as an internal thread ring 12 and a rotating rod 22 is caused, the disassembly is influenced, the mesh baffle 7 can limit broken stone and the like in the groove to prevent water flow impact from bringing the broken stone out of the groove.
As shown in fig. 6, a threaded hole is formed in a groove wall of one side of the dovetail groove 5, a locking bolt 6 is mounted in the threaded hole in a threaded manner, one end of the locking bolt 6 is matched with one side of the corresponding dovetail lug 4, the size of the dovetail groove 5 is larger than that of the dovetail lug 4, the dovetail lug 4 can shake in the dovetail groove 5 to a certain extent, an included angle is formed between two adjacent base blocks 1 so as to adapt to arc slope protection, after the two adjacent base blocks 1 are clamped with each other, the locking bolt 6 is rotated, one end of the locking bolt is propped against the dovetail lug 4, shake is limited, and stability between the base blocks 1 is improved.
As shown in fig. 2, a plurality of protruding nails 9 are installed on one side of the base block 1, one side provided with a plurality of protruding nails 9 is tightly attached to the slope wall, and the plurality of protruding nails 9 can increase the sliding difficulty of the base block 1 along the slope, so that the positions of the base block 1 and the slope are more stable, and the protection effect is enhanced.
The working principle of the invention is as follows:
the foundation blocks 1 are stacked on a river slope, materials such as soil sand and stones can be placed in the grooves, the water parts can be planted to be convenient for re-green, the underwater parts are filled with broken stone and form a honeycomb structure, so that the impact of partial water flow is conveniently counteracted, the impact and damage of water potential to the slope are reduced, two adjacent foundation blocks 1 are mutually connected through the dovetail convex blocks 4 and the dovetail grooves 5 to form a firm whole, meanwhile, deep holes are formed in wall breaking of the slope, the fixed insertion pipe 3 is enabled to penetrate into the deep holes, meanwhile, the two inverted hanging blocks 11 are enabled to be unfolded to form a barb structure, the foundation blocks 1 are firmly fixed on the slope, the stability of the foundation blocks 1 is improved, the leveling unit can enable the foundation blocks 1 to be installed on the slope with any inclination, the installation surface is kept in a state perpendicular to the fixed insertion pipe 3, the fixed installation is convenient, the protection unit can prevent broken stone from escaping from the grooves, and meanwhile, the broken stone is prevented from entering the leveling unit to cause mechanism blockage, and maintenance and detachment are affected.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present invention.
Claims (8)
1. Large-scale prefabricated reinforced concrete ecological slope protection, including basic block (1), its characterized in that: the utility model discloses a protection device for the automobile chassis is characterized in that the base block (1) is square structure, just one side of base block (1) begins fluted, offer a plurality of holes (2) that permeate water on the week lateral wall of base block (1), all install forked tail lug (4) on two adjacent lateral walls on base block (1), forked tail recess (5) have been seted up to the correspondence of other both sides, forked tail lug (4) with correspond forked tail recess (5) assorted, first waist shape is dodged hole (10) have been seted up in the bottom side cell wall middle part of base block (1), install fixed intubate (3) in first waist shape dodges hole (10), install through leveling unit on the bottom lateral wall of base block (1), two notches have been seted up to the other end symmetry on the cell wall of two all install on the cell wall of notch through pivot (25) and hang down piece (11), two install rotation drive unit in the recess of base block (1).
2. A large precast reinforced concrete ecological slope protection according to claim 1, characterized in that: the leveling unit comprises leveling plates (13), rotating shafts (14) are arranged on two sides of each leveling plate (13) and close to two end positions, two rotating shafts (14) close to the bottom are rotatably arranged on the bottom groove wall of each groove through fixing blocks (19), rotating blocks (17) are rotatably sleeved on the two rotating shafts (14) close to the top, second kidney-shaped avoidance holes (18) are formed in one side of each rotating block (17), I-shaped blocks are slidably arranged in the second kidney-shaped avoidance holes (18), threaded rods (16) are arranged at one ends of the two I-shaped blocks, threaded holes are formed in the bottom groove wall of each groove, one ends of the threaded rods (16) are in threaded connection with the corresponding threaded holes, through holes are formed in one side of each leveling plate (13), and one end of each fixing insertion pipe (3) penetrates through each through hole and is provided with a pressing unit.
3. A large precast reinforced concrete ecological slope protection according to claim 2, characterized in that: the compression unit comprises an internal thread ring (12), threads are formed on the outer side wall, close to one end, of the fixed insertion tube (3), the internal thread ring (12) is installed on the threads in a threaded mode, one side of the internal thread ring (12) is matched with one side of the leveling plate (13), and a plurality of insertion holes (15) are formed in the outer side wall of the internal thread ring (12).
4. A large precast reinforced concrete ecological slope protection according to claim 1, characterized in that: the rotary driving unit comprises a rotary rod (22), the rotary rod (22) is rotatably arranged in a tube of the fixed insertion tube (3) through a sliding circular sleeve (20), one end of the rotary rod (22) is provided with a movable operation unit, the other end of the rotary rod is rotatably sleeved with a U-shaped frame (29), one side of the U-shaped frame (29) is close to two end positions and is provided with a sliding column (28), two connecting blocks (26) are arranged on one sides of the inverted hanging blocks (11) close to each other, a waist-shaped sliding hole (27) is formed in one side of each connecting block (26), and the sliding column (28) is correspondingly matched with the waist-shaped sliding hole (27) in a sliding mode.
5. A large precast reinforced concrete ecological slope protection according to claim 4, characterized in that: the movable operation unit comprises an internal thread sleeve (21), the internal thread sleeve (21) is installed on the inner side wall of the fixed insertion tube (3), an internal hexagonal hole (24) is formed in one end of the rotating rod (22), an external thread (23) is arranged on the outer side wall of the rotating rod (22) close to the position of the internal hexagonal hole (24), and the external thread (23) is in threaded connection with the internal thread sleeve (21).
6. A large precast reinforced concrete ecological slope protection according to claim 2, characterized in that: the protection unit comprises a mesh hole cover (8) and a mesh baffle (7), wherein the mesh hole cover (8) is covered on the outer side of the leveling plate (13), one end of the mesh hole cover (8) is installed on the bottom side groove wall of the groove, and the mesh baffle (7) is installed on the groove and far away from the groove wall on one side of the first kidney-shaped avoidance hole (10).
7. A large precast reinforced concrete ecological slope protection according to claim 1, characterized in that: a threaded hole is formed in the groove wall on one side of the dovetail groove (5), a locking bolt (6) is mounted in the threaded hole in a threaded mode, and one end of the locking bolt (6) is matched with one side of the dovetail lug (4) correspondingly.
8. A large precast reinforced concrete ecological slope protection according to claim 1, characterized in that: a plurality of convex nails (9) are arranged on one side of the base block (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310077801.7A CN116084343A (en) | 2023-02-08 | 2023-02-08 | Large-scale prefabricated reinforced concrete ecological slope protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310077801.7A CN116084343A (en) | 2023-02-08 | 2023-02-08 | Large-scale prefabricated reinforced concrete ecological slope protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116084343A true CN116084343A (en) | 2023-05-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310077801.7A Withdrawn CN116084343A (en) | 2023-02-08 | 2023-02-08 | Large-scale prefabricated reinforced concrete ecological slope protection |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117328471A (en) * | 2023-10-11 | 2024-01-02 | 北京中唐润鑫建筑工程有限公司 | Novel roadbed precast block slope protection structure |
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2023
- 2023-02-08 CN CN202310077801.7A patent/CN116084343A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117328471A (en) * | 2023-10-11 | 2024-01-02 | 北京中唐润鑫建筑工程有限公司 | Novel roadbed precast block slope protection structure |
| CN117328471B (en) * | 2023-10-11 | 2024-05-28 | 北京中唐润鑫建筑工程有限公司 | Roadbed precast block slope protection structure |
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