CN217758853U - Assembled supporting construction - Google Patents
Assembled supporting construction Download PDFInfo
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- CN217758853U CN217758853U CN202222116434.0U CN202222116434U CN217758853U CN 217758853 U CN217758853 U CN 217758853U CN 202222116434 U CN202222116434 U CN 202222116434U CN 217758853 U CN217758853 U CN 217758853U
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- slope
- supporting structure
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- side slope
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Abstract
The utility model discloses an assembled supporting construction for put the slope to the foundation ditch side slope and strut, the top of slope of foundation ditch side slope is provided with evenly spaced's top of slope ground anchor reinforcing bar, and the toe of slope of foundation ditch side slope is provided with evenly spaced's toe ground anchor reinforcing bar, is provided with assembled surface course and the inserted bar of arranging about freely and quickly on the domatic of foundation ditch side slope, and the winding has the wire rope that is used for fixed assembled surface course on the inserted bar, and the tip of inserted bar is provided with the buckle that is used for fixed wire rope. The utility model discloses simple structure, reasonable in design, it is convenient to realize, can effectively use in putting the slope and strut, reduces construction cost, shortens construction cycle, excellent in use effect, convenient to popularize and use.
Description
Technical Field
The utility model belongs to the technical field of put the slope and strut, concretely relates to assembled supporting construction.
Background
The foundation pit support is a retaining, reinforcing and protecting measure adopted for the side wall of the foundation pit and the surrounding environment in order to ensure the safety of the construction of an underground structure and the surrounding environment of the foundation pit. The currently adopted foundation pit supporting modes mainly comprise a pouring supporting mode and a slope-releasing supporting mode. Although the perfusion support is high in safety, the construction cost is high, and the construction period is long. The existing slope-caving support usually adopts slope-surface concrete spraying and steel bar arrangement, the construction is complex, the construction period is long, and the construction materials can not be recycled.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that not enough among the above-mentioned prior art is directed against, provide an assembled supporting construction, its simple structure, reasonable in design, it is convenient to realize, can effectively use in putting the slope and strut, reduces construction cost, shortens construction cycle, excellent in use effect, convenient to popularize and use.
In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides an assembled supporting construction for put the slope to the foundation ditch side slope and strut, the top of slope of foundation ditch side slope is provided with evenly spaced's top of slope earth anchor reinforcing bar, the toe of foundation ditch side slope is provided with evenly spaced's toe earth anchor reinforcing bar, be provided with assembled surface course and the inserted bar of arranging with great ease on the domatic of foundation ditch side slope, the winding has the wire rope that is used for fixed assembled surface course on the inserted bar, the tip of inserted bar is provided with the buckle that is used for fixed wire rope.
In the assembled supporting structure, the length of the slope top ground anchor steel bar is 80-110 cm.
In the assembled supporting structure, the slope top anchor steel bar is vertically inserted into the slope top of the foundation pit side slope and is 50-60 cm away from the upper opening line.
In the assembled supporting structure, the length of the slope toe ground anchor steel bar is 30-50 cm.
In the assembled supporting structure, the slope toe ground anchor steel bar is vertically inserted into the slope toe of the foundation pit side slope and is 8-15 cm away from the lower opening line.
In the assembled supporting structure, the slope top anchor steel bars and the slope foot anchor steel bars are phi 16 threaded steel bars.
The above-mentioned assembled supporting construction, the assembled surface course includes performance layer and waterproof layer, the waterproof layer is located performance layer below.
In the above assembled supporting structure, the length of the dowel bar is 150cm; the dowel bars are vertically inserted into the slope surface of the foundation pit side slope, and the distance between every two adjacent dowel bars is 200cm.
In the assembled supporting structure, the diameter of the steel wire rope is 6mm; and the steel wire rope is sequentially wound on the slope top ground anchor steel bar, the joint bar and the slope toe ground anchor steel bar in the same vertical direction.
Foretell an assembled supporting construction, be provided with the outlet pipe on the domatic of foundation ditch side slope.
Compared with the prior art, the utility model has the following advantage:
1. the utility model discloses simple structure, reasonable in design, it is convenient to realize.
2. The utility model discloses an assembled surface course replaces conventional domatic concrete that spouts, and the construction is simple, pollutes for a short time, but reduction of erection time assembled surface course recycle, and the impression is effectual.
3. The utility model discloses can effectively use in putting the slope and strut, reduce construction cost, shorten construction cycle, excellent in use effect, convenient to popularize and use.
To sum up, the utility model discloses simple structure, reasonable in design realizes conveniently, can effectively use in putting the slope and strut, reduces construction cost, shortens construction cycle, excellent in use effect, convenient to popularize and use.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Description of the reference numerals:
1-foundation pit side slope; 2-top anchor steel bar of slope; 3-slope toe ground anchor steel bars;
4, assembling a surface layer; 5, inserting ribs; 6-steel wire rope;
7, buckling; 8-a water drain pipe.
Detailed Description
As shown in fig. 1, the utility model discloses an assembled supporting construction for put the slope to foundation ditch side slope 1 and strut, foundation ditch side slope 1's slope top is provided with evenly spaced's slope top earth anchor reinforcing bar 2, foundation ditch side slope 1's slope toe is provided with evenly spaced's slope toe earth anchor reinforcing bar 3, be provided with assembled surface course 4 and the dowel bar 5 of arranging with great ease on foundation ditch side slope 1's the domatic, the winding has wire rope 6 who is used for fixed assembled surface course 4 on the dowel bar 5, the tip of dowel bar 5 is provided with buckle 7 that is used for fixed wire rope 6.
In this embodiment, the length of the top anchor steel bar 2 is 80 cm-110 cm.
In the embodiment, the slope top anchor steel bar 2 is vertically inserted into the slope top of the foundation pit side slope 1 and is 50-60 cm away from the upper opening line.
In this embodiment, the length of the slope toe ground anchor steel bar 3 is 30 cm-50 cm.
In the embodiment, the slope toe ground anchor steel bar 3 is vertically inserted into the slope toe of the foundation pit side slope 1 and is 8-15 cm away from the lower opening line.
In this embodiment, the top anchor steel bar 2 and the bottom anchor steel bar 3 both adopt phi 16 thread steel bars.
In this embodiment, the assembled surface layer 4 includes a performance layer and a waterproof layer, and the waterproof layer is located below the performance layer.
In this embodiment, the length of the dowel 5 is 150cm; the dowel bars 5 are vertically inserted into the slope surface of the foundation pit side slope 1, and the distance between every two adjacent dowel bars 5 is 200cm.
In this embodiment, the diameter of the steel wire rope 6 is 6mm; and the steel wire rope 6 is sequentially wound on the slope top ground anchor steel bar 2, the inserted bar 5 and the slope toe ground anchor steel bar 3 in the same vertical direction.
In this embodiment, a drain pipe 8 is arranged on the slope surface of the foundation pit slope 1.
In specific implementation, the water drain pipe 8 adopts a 50PVC pipe, is horizontally arranged in a single row at a position 300mm away from the slope bottom, has a horizontal distance of 3000mm, is inserted into soil for 300mm, and is cantilevered for 30mm; when the PVC pipe is installed, firstly, the hole is drilled, after the hole is drilled, the PVC pipe is inserted in the hole, and when the PVC pipe is inserted in the hole, the end part in the PVC pipe is wrapped by gauze or geotextile, so that the water drainage effect is ensured.
When the utility model is used, the slope surface of the foundation pit side slope 1 is firstly trimmed, the upper and lower opening line positions are determined, the line is pulled for marking, and the slope top and the slope foot are repaired to be smooth, the slope top is 800mm wide, and the slope foot is 300mm wide; the slope top anchor steel bars 2 are vertically inserted into the slope top at even intervals, and the distance between every two adjacent slope top anchor steel bars 2 is 200cm; slope toe ground anchor steel bars 3 are vertically inserted into the slope toe at uniform intervals, and the distance between every two adjacent slope toe ground anchor steel bars 3 is 200cm; then, paving an assembled surface layer 4 on the slope surface, paving a waterproof layer firstly and then paving a performance layer, wherein the performance layer and the waterproof layer are staggered in lap joints, and rolling and paving are carried out downwards from the top of the slope in the paving process, so that the surface layer material is ensured not to have the defects of hollowing, edge warping and the like on the slope surface; then, the steel dowels 5 are installed on the slope surface by adopting a direct driving method, the steel dowels 5 are longitudinally and transversely connected through steel wire ropes 6, the steel wire ropes 6 are tensioned and kept in close contact with the assembled surface layer 4, and the steel wire ropes 6 are locked at the end parts of the steel dowels 5 by adopting buckles 7; finally, a drain pipe 8 is installed.
The above, only be the utility model discloses a preferred embodiment, it is not right the utility model discloses do any restriction, all according to the utility model discloses the technical entity all still belongs to any simple modification, change and the equivalent structure change of doing above embodiment the utility model discloses technical scheme's within the scope of protection.
Claims (10)
1. The utility model provides an assembled supporting construction for put the slope to foundation ditch side slope (1) and strut, its characterized in that: the utility model discloses a foundation ditch side slope (1) is characterized in that the summit of foundation ditch side slope (1) is provided with evenly spaced hillside crown earth anchor reinforcing bar (2), the toe of foundation ditch side slope (1) is provided with evenly spaced toe earth anchor reinforcing bar (3), be provided with assembled surface course (4) and move about freely and quickly inserted bar (5) of arranging on the domatic of foundation ditch side slope (1), the winding has wire rope (6) that are used for fixed assembled surface course (4) on inserted bar (5), the tip of inserted bar (5) is provided with buckle (7) that are used for fixed wire rope (6).
2. A fabricated supporting structure as defined in claim 1, wherein: the length of the slope top ground anchor steel bar (2) is 80-110 cm.
3. A fabricated supporting structure as defined in claim 2, wherein: and the slope top anchor steel bar (2) is vertically inserted into the slope top of the foundation pit side slope (1) and is 50-60 cm away from the upper opening line.
4. A fabricated supporting structure as defined in claim 1, wherein: the length of the slope toe ground anchor steel bar (3) is 30-50 cm.
5. An assembled supporting structure as defined in claim 4, wherein: the slope toe ground anchor steel bar (3) is vertically inserted into the slope toe of the foundation pit side slope (1) and is 8-15 cm away from the lower opening line.
6. A fabricated supporting structure as defined in claim 1, wherein: and the slope top ground anchor steel bars (2) and the slope foot ground anchor steel bars (3) both adopt phi 16 threaded steel bars.
7. A fabricated supporting structure as defined in claim 1, wherein: the assembled surface layer (4) comprises a performance layer and a waterproof layer, and the waterproof layer is located below the performance layer.
8. A fabricated supporting structure as defined in claim 1, wherein: the length of the dowel (5) is 150cm; the inserted bars (5) are vertically inserted into the slope surface of the foundation pit side slope (1), and the distance between every two adjacent inserted bars (5) is 200cm.
9. A fabricated supporting structure as defined in claim 1, wherein: the diameter of the steel wire rope (6) is 6mm; and the steel wire rope (6) is sequentially wound on the slope top ground anchor steel bar (2), the dowel steel bar (5) and the slope toe ground anchor steel bar (3) in the same vertical direction.
10. A fabricated supporting structure as defined in claim 1, wherein: and a drain pipe (8) is arranged on the slope surface of the foundation pit side slope (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222116434.0U CN217758853U (en) | 2022-08-11 | 2022-08-11 | Assembled supporting construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222116434.0U CN217758853U (en) | 2022-08-11 | 2022-08-11 | Assembled supporting construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217758853U true CN217758853U (en) | 2022-11-08 |
Family
ID=83879313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222116434.0U Active CN217758853U (en) | 2022-08-11 | 2022-08-11 | Assembled supporting construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217758853U (en) |
-
2022
- 2022-08-11 CN CN202222116434.0U patent/CN217758853U/en active Active
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