CN217580235U - Slope protection structure for excavation slope - Google Patents
Slope protection structure for excavation slope Download PDFInfo
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- CN217580235U CN217580235U CN202221710814.0U CN202221710814U CN217580235U CN 217580235 U CN217580235 U CN 217580235U CN 202221710814 U CN202221710814 U CN 202221710814U CN 217580235 U CN217580235 U CN 217580235U
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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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Abstract
The utility model relates to a slope protection field of side slope sash roof beam provides a slope protection structure of excavation side slope that has pleasing to the eye and drainage efficiency concurrently. The utility model adopts the technical proposal that: the utility model provides a slope protection structure of excavation side slope which characterized in that: uniformly arranging a plurality of sash beam structures with parts embedded into the side slope at the excavation position of the excavated side slope; the sash beam structure is provided with a plurality of vertical main sash beams which are uniformly arranged on the side slope along the vertical direction, a plurality of upwards protruding arc sash beams are uniformly arranged between two adjacent vertical main sash beams in each sash, the sash is provided with a slope frame sash beam at the excavation boundary of the excavation side slope, and the vertical main sash beams, the arc sash beams and the slope frame sash beams are fixedly connected. Thus, moisture in each sash in the sash beam structure will move to the lower positions on both sides of the arc-shaped sash beam and flow out of the sash from the lower positions on both sides of the arc-shaped sash beam.
Description
Technical Field
The utility model relates to a slope protection structure of excavation side slope. The method is suitable for the field of slope protection of the side slope lattice beam.
Background
Slope protection treatment is required to be carried out on side slopes in various projects, common slope protection means comprise concrete spraying slope protection, net hanging slope protection, sash beam soil covering grass planting slope protection and the like, wherein the sash beam soil covering grass planting slope protection has the advantages of environmental protection, attractiveness and the like, and is greatly adopted. Ordinary sash beam structure is mostly rectangle or rhombus structure, and pleasing to the eye degree is relatively poor, and moreover, the problem of draining under the rainfall condition is considered less to ordinary sash beam structure, very easily causes the regional interior ponding of sash beam more, influences the grass planting life-span.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to solve the technical problem, the utility model provides a have concurrently pleasing to the eye slope protection structure with the excavation slope of drainage efficiency.
The utility model adopts the technical proposal that: the utility model provides a slope protection structure of excavation side slope which characterized in that: uniformly arranging a plurality of sash beam structures with parts embedded into the side slope at the excavation position of the excavation side slope;
the sash beam structure is provided with a plurality of vertical main sash beams which are uniformly arranged on the side slope along the vertical direction, a plurality of upwards protruding arc sash beams are uniformly arranged between two adjacent vertical main sash beams in each sash, the sash is provided with a slope frame sash beam at the excavation boundary of the excavated side slope, and the vertical main sash beams, the arc sash beams and the slope frame sash beams are fixedly connected. Thus, moisture in each sash in the sash beam structure will move to the lower positions on both sides of the arc-shaped sash beam and flow out of the sash from the lower positions on both sides of the arc-shaped sash beam.
In the sash beam structure, the joint of the vertical main sash beam and the arc sash beam, the joint of the vertical main sash beam and the slope frame sash beam and the joint of the vertical main sash beam and the slope frame sash beam are fixed on a slope surface through cement mortar anchor rods. Thus, the lattice beams are fixedly mounted on the side slope.
An expansion joint is arranged between two adjacent vertical main lattice beams on the two adjacent lattice beam structures. So, when taking place expend with heat and contract with cold or other circumstances take place, take place the extrusion between two adjacent sash beam structure, finally cause sash beam structure to damage.
The top of vertical main lattice beam all is equipped with main lattice beam water drainage tank along vertical main lattice beam full length direction the top of arc lattice beam all is equipped with arc lattice beam water drainage tank along the direction of arranging of arc lattice beam, arranges to be equipped with on the slope frame lattice beam of side slope bottom and vertical main lattice beam junction and accesss to the outer slope frame lattice beam water drainage tank of lattice beam structure. Therefore, accumulated water in each sash in the sash beam structure can flow to the main sash beam drainage grooves on the vertical main sash beams on two sides of the arc sash beam through the arc sash beam drainage grooves at the top of the arc sash beams, and is discharged out of the sash beam structure through the slope sash beam drainage grooves on the slope sash beams arranged at the joint of the slope bottom and the vertical main sash beams.
And filling soil in each sash of the sash beam structure, and planting vegetation on the soil. Therefore, good water and soil can be kept in each sash in the sash beam structure, and water and soil loss in the sash beam structure can be effectively avoided.
A drainage hole inclined upwards at a certain angle is arranged at the middle position of each sash, and a drainage floral tube leading to the outside of the sash is arranged in the drainage hole. Therefore, in the precipitation process, excessive water in the sash beam structure can be discharged into the sash through the drainage floral tubes and is discharged from the sash beam structure along with accumulated water in the sash.
The vertical main lattice beams, the arc-shaped lattice beams and the slope frame lattice beams are all made of reinforced concrete materials. Thus, the sash beam structure has good structural stability.
The utility model has the advantages that: the vertical main lattice beams, the arc-shaped lattice beams and the slope lattice beams of the lattice beam structure are all made of reinforced concrete materials, the lattice beam structure is partially embedded in an excavated slope, the joints of the vertical main lattice beams and the arc-shaped lattice beams, the joints of the vertical main lattice beams and the slope lattice beams and the joints of the vertical main lattice beams and the slope lattice beams are all fixed on a slope surface through cement mortar anchor rods, and the lattice beam structure can be stably and fixedly installed on the excavated slope;
all be equipped with main sash roof beam water drainage tank at the top of vertical main sash roof beam along vertical main sash roof beam full length direction, all be equipped with arc sash roof beam drainage tank at the top of arc sash roof beam along the direction of arrangement of arc sash roof beam, it leads to the out-of-frame roof beam water drainage tank to arrange to be equipped with on the slope frame roof beam of side slope bottom and vertical main sash roof beam junction and accesss to the out-of-frame roof beam structure slope sash roof beam water drainage tank for ponding in the sash can flow to the main sash roof beam water drainage tank on vertical main sash roof beam through the arc sash roof beam water drainage tank of arc sash roof beam, and finally discharge outside the sash roof beam structure from the slope frame roof beam water drainage tank that side slope bottom department and main sash roof beam water drainage tank are connected, have good drainage performance.
Drawings
FIG. 1 is a schematic view of the overall structure of the embodiment.
FIG. 2 is a schematic view of a connection portion of the vertical rectangular main lattice beam and the toe portion of the rectangular lattice beam.
Fig. 3 is a schematic view of the connection portion of the vertical main lattice beam and the arc-shaped lattice beam.
Fig. 4 is a schematic view of the connection part of the sloping frame lattice beam and the arc lattice beam.
Fig. 5 is a schematic cross-sectional view of a vertical main lattice beam.
Fig. 6 is a schematic cross-sectional view of a curb gridwork beam.
Fig. 7 is a schematic cross-sectional view of an arc-shaped lattice beam.
In the figure: 1. vertical main frame lattice beam, 2, slope frame lattice beam, 3, arc frame lattice beam, 4, main frame lattice beam water drainage tank, 5, expansion joint, 6, cement mortar anchor rod, 7, sash, 8, vegetation, 9, wash port, 10, drainage floral tube, 11, slope frame lattice beam water drainage tank, 12, arc frame lattice beam water drainage tank.
Detailed Description
The present invention will be described in further detail below with reference to the accompanying drawings by way of examples, which are illustrative of the present invention and are not intended to limit the present invention.
This embodiment is a slope protection structure of excavation side slope. The side slope excavation device is provided with a plurality of sash beam structures which are uniformly arranged on an excavation side slope, and the depth of the bottom of each sash beam structure embedded into the excavation surface of the side slope is 280mm.
In this embodiment, the sash beam structure has a plurality of vertical main sash beams 1 arranged on the excavation side slope along the vertical direction, and vertical main sash beam 1 is reinforced concrete structure, and the section size of vertical main sash beam 1 is 400mm x 500mm, and the interval between two adjacent vertical main sash beams 1 is 3m. And a main lattice beam drainage groove 4 is arranged at the top of the vertical main lattice beam 1 along the axial direction of the center, and the section size of the main lattice beam drainage groove 4 is 160mm multiplied by 120mm.
Further, in this embodiment, an expansion joint 5 is provided between two adjacent vertical main lattice beams 1 on two adjacent lattice beam structures.
In this embodiment, all evenly arranged a plurality of arc frame roof beam 3 between two adjacent vertical main frame roof beam 1 of each sash beam structure, fixed connection between arc frame roof beam 3 and the vertical frame roof beam to fix on the excavation side slope through cement mortar anchor rod 6 at the junction of arc frame roof beam 3 and vertical main frame roof beam 1. The section size of arc sash roof beam 3 is 300mm 500mm, and the interval between two adjacent arc sash roof beams 3 in two vertical main sash roof beams 1 is 3m, and the section size of arc sash roof beam drainage groove 12 is 160mm 120mm, and arc sash roof beam 3 is reinforced concrete structure. In the precipitation process, rainwater dropping into the sash flows into the main sash beam drainage grooves 4 on the vertical main sash beams 1 at the two sides of the arc sash beams 3 through the arc sash beam drainage grooves 12 on the arc sash beams 3 protruding upwards, and is discharged out of the sash beam structure.
In this embodiment, at the excavation boundary position around the excavation slope, slope frame lattice beams 2 are arranged along the excavation boundary line all around, vertical main lattice beams 1 and arc frame lattice beams 3 that contact with slope frame lattice beams 2 are all fixedly connected with slope frame lattice beams 2, and the junction of slope frame lattice beams 2 and vertical main lattice beams 1 and the junction of slope frame lattice beams 2 and arc frame lattice beams 3 are fixed on the excavation slope through cement mortar anchor rods 6. The section size of the slope frame lattice beam 2 is 300mm multiplied by 500mm, and the slope frame lattice beam 2 is of a reinforced concrete structure. And a slope frame lattice girder drainage groove 11 leading to the outside of the lattice girder structure is arranged on the slope frame lattice girder 2 arranged at the joint of the bottom of the slope and the vertical main lattice girder 1. The accumulated water in the sash flowing out through the main sash beam drainage groove 4 is drained out of the sash beam structure through the slope sash beam drainage groove 11. The section size of the sloping sash beam water drainage groove 11 is the same as that of the main sash beam water drainage groove 4.
The method is characterized in that soil is filled in each sash 7 of the sash beam structure, vegetation 8 is planted on the soil, the depth of the filled soil is 100mm, a drain hole 9 which inclines upwards at a certain angle is arranged in the middle of each sash 7, a drainage floral tube 10 leading to the outside of the sash is arranged in the drain hole 9, the drainage floral tube 10 is made of PE, and the drainage floral tube 10 extends out of the soil by 100mm.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a slope protection structure of excavation side slope which characterized in that: uniformly arranging a plurality of sash beam structures with parts embedded into the side slope at the excavation position of the excavation side slope;
the sash beam structure is provided with a plurality of vertical main sash beams which are uniformly arranged on the side slope along the vertical direction, a plurality of upwards protruding arc sash beams are uniformly arranged between two adjacent vertical main sash beams in each sash, the sash is provided with a slope frame sash beam at the excavation boundary of the excavation side slope, and the vertical main sash beams, the arc sash beams and the slope frame sash beams are fixedly connected.
2. The slope protection structure for excavated slope according to claim 1, wherein: in the sash beam structure, the joint of the vertical main sash beam and the arc sash beam, the joint of the vertical main sash beam and the slope frame sash beam and the joint of the vertical main sash beam and the slope frame sash beam are fixed on a slope surface through cement mortar anchor rods.
3. The slope protection structure for excavated slope according to claim 1, wherein: an expansion joint is arranged between two adjacent vertical main lattice beams on the two adjacent lattice beam structures.
4. The slope protection structure for excavated slope according to claim 1, wherein: the top of vertical main lattice beam all is equipped with main lattice beam water drainage tank along vertical main lattice beam full length direction the top of arc lattice beam all is equipped with arc lattice beam water drainage tank along the direction of arranging of arc lattice beam, arranges to be equipped with on the slope frame lattice beam of side slope bottom and vertical main lattice beam junction and accesss to the outer slope frame lattice beam water drainage tank of lattice beam structure.
5. The slope protection structure for excavated slope according to claim 1, wherein: and filling soil in each sash of the sash beam structure, and planting vegetation on the soil.
6. The slope protection structure for excavated slope according to claim 5, wherein: a drainage hole inclined upwards at a certain angle is arranged at the middle position of each sash, and a drainage floral tube leading to the outside of the sash is arranged in the drainage hole.
7. The slope protection structure of an excavated slope according to claim 1, wherein: the vertical main lattice beams, the arc-shaped lattice beams and the slope frame lattice beams are all made of reinforced concrete materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221710814.0U CN217580235U (en) | 2022-07-05 | 2022-07-05 | Slope protection structure for excavation slope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221710814.0U CN217580235U (en) | 2022-07-05 | 2022-07-05 | Slope protection structure for excavation slope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217580235U true CN217580235U (en) | 2022-10-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221710814.0U Active CN217580235U (en) | 2022-07-05 | 2022-07-05 | Slope protection structure for excavation slope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217580235U (en) |
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2022
- 2022-07-05 CN CN202221710814.0U patent/CN217580235U/en active Active
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