CN212129054U - Water conservancy assembled slope protection structure - Google Patents
Water conservancy assembled slope protection structure Download PDFInfo
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- CN212129054U CN212129054U CN202020620114.7U CN202020620114U CN212129054U CN 212129054 U CN212129054 U CN 212129054U CN 202020620114 U CN202020620114 U CN 202020620114U CN 212129054 U CN212129054 U CN 212129054U
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Abstract
The utility model relates to a water conservancy assembled slope protection structure, set up the concrete prefabricated section that just splices each other on the slope protection soil body including a plurality of pieces, be provided with first splicing mechanism between two adjacent concrete prefabricated sections, first splicing mechanism sets up in the opposite side of concrete prefabricated section and lies in the protruding edge in location of concrete prefabricated section lower part, protrusion and sets up in the installation piece in the lower terminal surface and the activity lock joint in the mounting groove of protruding edge in location including seting up in concrete prefabricated section one side and lie in the constant head tank on concrete prefabricated section upper portion, seting up in the diapire of constant head tank and along vertical mounting groove, the protrusion in concrete prefabricated section and lie in the protruding edge in location of concrete prefabricated section lower part, the protruding edge in location mutually supports with the constant. The utility model discloses have the effect that the construction is simple and effectively shorten construction cycle.
Description
Technical Field
The utility model belongs to the technical field of the slope protection structure technique and specifically relates to a water conservancy assembled slope protection structure is related to.
Background
Slope protection refers to the general name of various auxiliary building or planting on a slope surface in order to prevent the slope from being washed, and can be generally divided into two types according to functions, wherein one type is slope protection engineering only for resisting weathering and washing, and the other type is soil-retaining slope protection for providing sliding resistance for the slope.
In hydraulic and hydroelectric engineering, water transportation traffic engineering, river canalization engineering and the like, especially, the water level amplitude region and the underwater slope need to be protected by the side slope, and the actual engineering generally adopts integral slope protection structures such as dry masonry slope protection, mortar masonry slope protection, concrete slope protection and the like. Although the integral slope protection structure has good integrity, the integral slope protection structure has the defects of complex construction process, higher requirement on the slope protection foundation, long construction period and high construction cost.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a water conservancy assembled slope protection structure, its advantage lies in that the construction is simple and effectively shortens construction cycle.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
content of the master right: the utility model provides a water conservancy assembled slope protection structure, includes that a plurality of pieces set up on the slope protection soil body and the concrete prefabricated section of each other concatenation, is provided with first splicing mechanism between two adjacent concrete prefabricated sections, first splicing mechanism sets up in the opposite side of concrete prefabricated section and is located the protruding edge in location, protrusion setting in the lower terminal surface and the activity lock joint in the installation piece of mounting groove on protruding edge in location including seting up in concrete prefabricated section one side and being located the constant head tank on concrete prefabricated section upper portion, seting up in the diapire of constant head tank and along vertical mounting groove, the protrusion that runs through in the concrete prefabricated section, protrusion set up in the opposite side of concrete prefabricated section and be located the concrete prefabricated section lower part, the protruding edge in location.
Through adopting above-mentioned technical scheme, the concrete prefabricated section is at the batch prefabrication production of mill, qualified finished product concrete prefabricated section directly transports to the job site and splices the assembly, adopt on-the-spot assembly mode, effectively shorten construction cycle, set up respectively in the constant head tank and the protruding edge in location of the relative both sides of concrete prefabricated section, constant head tank and the protruding edge in location are mutually supported, make things convenient for the installation location of two concrete prefabricated sections, insert the installation piece of one of them concrete prefabricated section in the mounting groove of locating another concrete prefabricated section, thereby realize the assembly of two adjacent concrete prefabricated sections.
The present invention may be further configured in a preferred embodiment as: the both sides of bank protection are provided with respectively with the concrete boundary beam of concrete prefabricated section looks gomphosis, the transversal L type of personally submitting of concrete boundary beam, concrete boundary beam pass through stock and side slope soil body fixed connection, and wherein the concrete boundary beam on one side is provided with the spacing groove that supplies to be located the installation piece scarf joint on the concrete prefabricated section of edge most, and the concrete boundary beam of another side is provided with the stopper of inserting the installation groove of locating on the concrete prefabricated section of edge most.
Through adopting above-mentioned technical scheme, be provided with the concrete boundary beam, fix and spacing the concrete prefabricated section that lies in the side slope most marginal, at first fix wherein concrete boundary beam through the stock, insert the spacing inslot of locating the concrete boundary beam with the installation piece on the concrete prefabricated section, then lay the multiple concrete prefabricated section in proper order, insert the stopper of another outer concrete boundary beam and locate in the mounting groove of concrete prefabricated section at last to the side slope that forms is fixed to the concatenation of multiple concrete prefabricated section.
The present invention may be further configured in a preferred embodiment as: the concrete boundary beam comprises a plurality of prefabricated boundary beams which are spliced with each other, a second splicing mechanism is arranged between two adjacent prefabricated boundary beams, the second splicing mechanism comprises a dovetail groove formed in one side of the prefabricated boundary beam and a dovetail block protruding from the other side of the prefabricated boundary beam, and the dovetail block and the dovetail groove are matched with each other.
Through adopting above-mentioned technical scheme, the concrete boundary beam includes the prefabricated boundary beam of a plurality of mutual concatenations, and the prefabricated boundary beam effectively reduces the occupation space of concrete boundary beam in the transportation at the factory mass prefabrication production, and the qualified finished product prefabricated boundary beam of transportation that makes things convenient for the prefabricated boundary beam directly transports to the job site and splices the assembly, slides the forked tail piece of one of them prefabricated boundary beam and imbeds in the dovetail of another prefabricated boundary beam to realize the assembly of concrete boundary beam.
The present invention may be further configured in a preferred embodiment as: the concrete precast block runs through and has been seted up geotechnological check room, and geotechnological check room is provided with a plurality ofly, the indoor soil body that is filled of geotechnological check can plant green planting on the soil body.
Through adopting above-mentioned technical scheme, the precast concrete piece runs through and has seted up geotechnological check room, on the one hand, effectively reduces the self gravity of precast concrete piece, material saving, the workman's of being convenient for assembly to intensity of labour when effectively reducing the workman and assembling, on the other hand plants green at geotechnological check room and plants, improves the greening degree of bank protection, improves the environmental friendliness degree.
The present invention may be further configured in a preferred embodiment as: the geotechnique check room is regular octagon, every the concrete prefabricated section is provided with four geotechnique check rooms and distributes along concrete prefabricated section's length direction and width direction respectively, and lateral wall between two adjacent geotechnique check rooms runs through and sets up the pull-up groove that supplies people's hand to pass.
Through adopting above-mentioned technical scheme, the pull-up groove has been seted up to the lateral wall between two adjacent geotechnological check rooms, thereby the workman of being convenient for when assembling, thereby the hand of both hands passes the pull-up groove and carries and assemble the concrete prefabricated section.
The present invention may be further configured in a preferred embodiment as: and a first drainage hole is formed in the side wall between every two adjacent geocell in a penetrating way, and a second drainage hole communicated with the geocell is formed in the side surface of the concrete precast block.
Through adopting above-mentioned technical scheme, be provided with first wash port and second wash port, improve the drainage ability of bank protection, prevent that the rainwater from gathering in geotechnological check room, lead to the root system of the green plant in geotechnological check room to soak for a long time and take place to rot in the aquatic, improve the green survival rate of planting.
The present invention may be further configured in a preferred embodiment as: and a steel wire mesh layer is covered on the lower end surface of the concrete precast block.
Through adopting above-mentioned technical scheme, be provided with the steel wire stratum reticulare, the mesh on steel wire stratum reticulare can play the fixed action to not hard up rock or grit etc. on the side slope, can its roll to the side slope bottom of effectual reduction, effectively reduces the possibility that the bank protection takes place the landslide.
The present invention may be further configured in a preferred embodiment as: the slope protection soil body upper berth is equipped with geotechnological cloth layer, is provided with the rubble layer on the geotechnological cloth layer.
Through adopting above-mentioned technical scheme, the geotechnological cloth layer has been laid to the bank protection soil body, and when the rainwater scoured the bank protection, the effectual concentrated stress diffusion that will transmit or decompose prevented that the bank protection soil body from receiving the exogenic action and destroying, increased and be provided with the rubble layer, played the guard action to the bank protection soil body, reduced the rainwater and to the scouring of bank protection and take place the possibility of soil erosion and water loss.
To sum up, the utility model discloses a following at least one useful technological effect:
the concrete precast blocks are prefabricated in batches in factories, qualified finished concrete precast blocks are directly transported to a construction site for splicing and assembling, a site assembling mode is adopted, the construction period is effectively shortened, the positioning grooves and the positioning convex edges are respectively arranged on two opposite sides of the concrete precast blocks and are matched with each other, the two concrete precast blocks are convenient to install and position, the installation block of one concrete precast block is inserted into the installation groove of the other concrete precast block, and therefore the assembly of the two adjacent concrete precast blocks is realized;
the dovetail block of one prefabricated edge beam is embedded into the dovetail groove of the other prefabricated edge beam in a sliding manner, so that the concrete edge beams are assembled;
the concrete prefabricated section runs through and has seted up geotechnological check room, on the one hand, effectively reduces the self gravity of concrete prefabricated section, and material saving, the workman's of being convenient for assembly to intensity of labour when effectively reducing the workman and assembling, on the other hand, planting green at geotechnological check room and planting, the greening degree of improvement bank protection improves the environment friendly degree.
Drawings
FIG. 1 is a schematic structural diagram of a water conservancy assembly type slope protection structure in the embodiment;
FIG. 2 is a schematic view illustrating the assembly of the concrete precast block and the concrete side beam in the embodiment;
FIG. 3 is a schematic structural view of a concrete precast block in the embodiment;
FIG. 4 is a schematic structural diagram of a positioning ledge and a mounting block of the concrete precast block in the embodiment;
FIG. 5 is a schematic structural view of a prefabricated edge beam in an embodiment;
fig. 6 is a schematic structural diagram of a limiting block of the precast edge beam in the embodiment.
In the figure, 1, slope protection; 11. a geotextile layer; 12. a matte layer; 2. concrete precast blocks; 21. a geocell; 22. lifting the groove; 23. a first drain hole; 24. a second drain hole; 3. a first splicing mechanism; 31. positioning a groove; 32. mounting grooves; 33. positioning the convex edge; 34. mounting blocks; 4. a concrete edge beam; 41. an anchor rod; 42. a limiting groove; 43. a limiting block; 4a, prefabricating the edge beam; 5. a second splicing mechanism; 51. a dovetail groove; 52. a dovetail block.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, fig. 2, for the utility model discloses a water conservancy assembled bank protection 1 structure, set up concrete prefabricated section 2 that just splices each other on the 1 soil body of bank protection including a plurality of, the soil body upper berth of bank protection 1 is equipped with geotechnological cloth layer 11, has pour rubble layer 12 on the geotechnological cloth layer 11, and concrete prefabricated section 2 lays on rubble layer 12.
Referring to fig. 3, fig. 4, be provided with first splicing mechanism 3 between two adjacent concrete prefabricated section 2, first splicing mechanism 3 is including offering in 2 one sides of concrete prefabricated section and being located the constant head tank 31 on 2 upper portions of concrete prefabricated section, offer in the diapire of constant head tank 31 and along the vertical mounting groove 32 that runs through in concrete prefabricated section 2, the protrusion sets up in the opposite side of concrete prefabricated section 2 and is located the protruding edge 33 of location of 2 lower parts of concrete prefabricated section, the protrusion sets up in the protruding lower terminal surface and the activity lock joint in the installation piece 34 of mounting groove 32 along 33 of location, the protruding edge 33 of location mutually supports with constant head tank 31.
The concrete precast block 2 is provided with four regular octagonal geocells 21 in a penetrating manner, and each concrete precast block 2 is provided with four geocells 21 which are distributed along the length direction and the width direction of the concrete precast block 2. The lateral wall between two adjacent geotechnological check rooms 21 runs through and sets up the lifting groove 22 that supplies people's hand to pass, and the workman of being convenient for when assembling, thereby the hand of both hands or use lifting device to pass lifting groove 22 and carry and assemble concrete prefabricated section 2. The geocell 21 is filled with soil, and green plants can be planted on the soil. A first drainage hole 23 is formed in the side wall between every two adjacent geocell 21 in a penetrating mode, a second drainage hole 24 communicated with the geocell 21 is formed in the side face of the concrete precast block 2, and a steel wire mesh layer is covered on the lower end face of the concrete precast block 2.
Referring to fig. 5 and 6, two sides of the revetment 1 are respectively provided with concrete side beams 4 embedded with the concrete precast blocks 2, the cross section of one side of the concrete side beam 4 is L-shaped, and the cross section of the other side of the concrete side beam 4 is inverted L-shaped. The concrete boundary beam 4 comprises a plurality of prefabricated boundary beams 4a which are spliced with each other, a second splicing mechanism 5 is arranged between every two adjacent prefabricated boundary beams 4a, the second splicing mechanism 5 comprises a dovetail groove 51 which is arranged on one side of the prefabricated boundary beam 4a and a dovetail block 52 which is convexly arranged on the other side of the prefabricated boundary beam 4a, and the dovetail block 52 is matched with the dovetail groove 51. The prefabricated boundary beam 4a is fixedly connected with the soil body of the revetment 1 through the anchor rod 41, wherein the prefabricated boundary beam 4a on one side is provided with a limit groove 42 for the embedding of the mounting block 34 on the concrete prefabricated block 2 on the outermost side, and the prefabricated boundary beam 4a on the other side is provided with a limit block 43 inserted in the mounting groove 32 on the concrete prefabricated block 2 on the outermost side.
The implementation principle of the embodiment is as follows: firstly fixing one side concrete boundary beam 4 through an anchor rod 41, inserting the installation block 34 on the concrete precast block 2 positioned at the edge into a limit groove 42 of the precast boundary beam 4a, then sequentially laying the multiple concrete precast blocks 2, inserting the installation block 34 of one concrete precast block 2 into an installation groove 32 of the other concrete precast block 2, thereby realizing the assembly of two adjacent concrete precast blocks 2, finally inserting the limit block 43 of the other side precast boundary beam 4a into the installation groove 32 of the concrete precast block 2, fixing the other side concrete boundary beam 4 through the anchor rod 41, and further fixing the slope formed by splicing the multiple concrete precast blocks 2.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a water conservancy assembled slope protection structure which characterized in that: slope protection (1) that constitutes including a plurality of concrete prefabricated section (2) each other concatenation is provided with first concatenation mechanism (3) between two adjacent concrete prefabricated section (2), first concatenation mechanism (3) are including offering in concrete prefabricated section (2) one side and being located constant head tank (31) on concrete prefabricated section (2) upper portion, offering in the diapire of constant head tank (31) and along vertical mounting groove (32) that run through in concrete prefabricated section (2), the protrusion sets up in the opposite side of concrete prefabricated section (2) and be located the location of concrete prefabricated section (2) lower part protruding along (33), the protrusion sets up in the protruding lower terminal surface and the activity lock joint in installation block (34) of mounting groove (32) of location along (33), the protruding edge (33) of location mutually supports with constant head tank (31).
2. The water conservancy assembled slope protection structure of claim 1, characterized in that: the both sides of bank protection (1) are provided with concrete boundary beam (4) with concrete prefabricated section (2) looks gomphosis respectively, the transversal L type of personally submitting of concrete boundary beam (4), concrete boundary beam (4) are through stock (41) and bank protection (1) soil body fixed connection, and wherein concrete boundary beam (4) on one side are provided with spacing groove (42) that supply to be located installation piece (34) scarf joint on concrete prefabricated section (2) on the edge most, and concrete boundary beam (4) on the other side are provided with stopper (43) of inserting installation groove (32) on concrete prefabricated section (2) of locating the edge most.
3. The water conservancy assembled slope protection structure of claim 2, characterized in that: concrete boundary beam (4) include prefabricated boundary beam (4a) of a plurality of mutual concatenations, are provided with second splicing mechanism (5) between two adjacent prefabricated boundary beams (4a), second splicing mechanism (5) set up in dovetail (52) of the opposite side of prefabricated boundary beam (4a) including seting up dovetail (51) and the protrusion of prefabricated boundary beam (4a) one side, dovetail (52) and dovetail (51) mutually support.
4. The water conservancy assembled slope protection structure of claim 1, characterized in that: the concrete precast block (2) run through and have seted up geotechnological check room (21), and geotechnological check room (21) are provided with a plurality ofly, geotechnological check room (21) intussuseption is filled with the soil body, can plant green planting on the soil body.
5. The water conservancy assembled slope protection structure of claim 4, characterized in that: geotechnological check room (21) are regular octagon, every concrete prefabricated section (2) are provided with four geotechnological check rooms (21) and distribute along the length direction and the width direction of concrete prefabricated section (2) respectively, and lateral wall between two adjacent geotechnological check rooms (21) runs through and sets up the lift groove (22) that supply people's hand to pass.
6. The water conservancy assembled slope protection structure of claim 4, characterized in that: and a first drainage hole (23) is formed in the side wall between every two adjacent geocell (21) in a penetrating manner, and a second drainage hole (24) communicated with the geocell (21) is formed in the side surface of the concrete precast block (2).
7. The water conservancy assembled slope protection structure of claim 1, characterized in that: and a steel wire mesh layer is covered on the lower end surface of the concrete precast block (2).
8. The water conservancy assembled slope protection structure of claim 1, characterized in that: the soil body upper berth of bank protection (1) is equipped with geotechnological cloth layer (11), is provided with rubble layer (12) on geotechnological cloth layer (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020620114.7U CN212129054U (en) | 2020-04-22 | 2020-04-22 | Water conservancy assembled slope protection structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020620114.7U CN212129054U (en) | 2020-04-22 | 2020-04-22 | Water conservancy assembled slope protection structure |
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| CN212129054U true CN212129054U (en) | 2020-12-11 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112726505A (en) * | 2020-12-30 | 2021-04-30 | 广东百年基业水利水电建设有限公司 | Construction method for in-situ solidification of river channel foundation |
| CN113322899A (en) * | 2021-07-07 | 2021-08-31 | 黄河勘测规划设计研究院有限公司 | Construction method of box type building block revetment capable of collecting rainwater |
| CN115045332A (en) * | 2022-05-27 | 2022-09-13 | 广东海洋大学 | Concrete building block, assembly type gravity retaining wall and construction method thereof |
| CN115517104A (en) * | 2022-10-08 | 2022-12-27 | 江苏绿岩生态技术股份有限公司 | Wetland water bank ecological slope protection structure and construction method thereof |
-
2020
- 2020-04-22 CN CN202020620114.7U patent/CN212129054U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112726505A (en) * | 2020-12-30 | 2021-04-30 | 广东百年基业水利水电建设有限公司 | Construction method for in-situ solidification of river channel foundation |
| CN113322899A (en) * | 2021-07-07 | 2021-08-31 | 黄河勘测规划设计研究院有限公司 | Construction method of box type building block revetment capable of collecting rainwater |
| CN115045332A (en) * | 2022-05-27 | 2022-09-13 | 广东海洋大学 | Concrete building block, assembly type gravity retaining wall and construction method thereof |
| CN115517104A (en) * | 2022-10-08 | 2022-12-27 | 江苏绿岩生态技术股份有限公司 | Wetland water bank ecological slope protection structure and construction method thereof |
| CN115517104B (en) * | 2022-10-08 | 2024-01-26 | 江苏绿岩生态技术股份有限公司 | Wetland water bank ecological slope protection structure and construction method thereof |
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