CN208056058U - Impact driving into type covering layer slope slip casting anchor system - Google Patents
Impact driving into type covering layer slope slip casting anchor system Download PDFInfo
- Publication number
- CN208056058U CN208056058U CN201820489530.0U CN201820489530U CN208056058U CN 208056058 U CN208056058 U CN 208056058U CN 201820489530 U CN201820489530 U CN 201820489530U CN 208056058 U CN208056058 U CN 208056058U
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- CN
- China
- Prior art keywords
- slip casting
- casting anchor
- covering layer
- layer slope
- type covering
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The utility model is related to covering layer slope engineering control equipment fields, especially a kind of economical and practical, safe and reliable, simple impact driving into type covering layer slope slip casting anchor system of making, slip casting anchor body including being internally provided with cavity, one end of the slip casting anchor body is provided with reinforced steel punch structure, the other end of the slip casting anchor body is provided with grouting system, and the side wall of the slip casting anchor body is provided at least one grout hole.The structure of the utility model optimization impact driving into type covering layer slope slip casting anchor system, by impacting driving into type covering layer slope slip casting anchor system, covering layer slope slope surface is set to form the steel pipe and the coefficient support system of injecting cement paste of system, steel pipe is set to greatly improve the support capacity of slopes, effectively enhance the stability of side slope, the effect for effectively playing support system, is greatly saved the investment of excavation and supporting.The utility model is particularly suitable for using in covering layer slope engineering control.
Description
Technical field
The utility model is related to covering layer slope engineering control equipment fields, especially a kind of impact driving into type coating side
Slope slip casting anchor system.
Background technology
It is shallow to make for thering is shallow-layer to collapse or sliding the covering layer slope of (sign) in covering layer slope engineering control
Surface layer forms more complete and firm mixed structure, frequently with the self-advancing type hollow grouting anchor of producer's production.In self-advancing type
The empty grouted anchor bar market price is expensive, uses on a large scale and will construction investment be greatly increased.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of economical and practical, safe and reliable, simple punchings of making
Hit driving into type covering layer slope slip casting anchor system.
Technical solution adopted by the utility model to solve its technical problems is：Impact driving into type covering layer slope slip casting anchor
Gu system, including it is internally provided with the slip casting anchor body of cavity, one end of the slip casting anchor body is provided with reinforced steel
The other end of punch structure, the slip casting anchor body is provided with grouting system, and the side wall of the slip casting anchor body is provided with
At least one grout hole.
Further, being provided with grout hole baffle on the lateral wall of the grout hole of slip casting anchor body.
Further, the grout hole baffle is angle steel.
Further, including solid drill shaft, the solid drill shaft is set to grouting system one end of slip casting anchor body.
Further, the slip casting anchor body is steel-tube construction.
Further, the reinforced steel punch structure is fixedly installed on slip casting anchor body by welding structure
On.
Further, the slip casting anchor body wall surface be provided with it is parallel with axis it is vertical meet, the reinforced steel punching
Header structure is inserted into vertical meet and is fixed on reinforced steel punch structure.
The utility model has the beneficial effects that：The utility model optimization impact driving into type covering layer slope slip casting anchor system
Structure, by impact driving into type covering layer slope slip casting anchor system, make covering layer slope slope surface formed system steel pipe with
The coefficient support system of injecting cement paste, makes steel pipe greatly improve the support capacity of slopes, effectively enhances the stabilization of side slope
Property, the effect of support system is effectively played, the investment of excavation and supporting is greatly saved.The utility model is particularly suitable for covering
Layer slope project uses in administering.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
In figure label for：Slip casting anchor body 1, grout hole 2, grout hole baffle 3, reinforced steel punch structure 4, welding knot
Structure 5, solid drill shaft 6, grouting system 7.
Specific implementation mode
The utility model is further illustrated with reference to the accompanying drawings and examples.
Impact driving into type covering layer slope slip casting anchor system as shown in Figure 1, including it is internally provided with the slip casting of cavity
One end of anchor body 1, the slip casting anchor body 1 is provided with reinforced steel punch structure 4, the slip casting anchor body 1
The other end is provided with grouting system 7, and the side wall of the slip casting anchor body 1 is provided at least one grout hole 2.
In actual use, slip casting anchor system, the setting of 1 tube wall of slip casting anchor body are squeezed into impact on covering layer slope
Slurry outlet 2；Slip casting anchor body 1 is squeezed by impact, makes coating slopes part dense extrusion and side slope forms support；It is logical
It crosses slip casting anchor system to be in the milk to coating, slopes gap is made to tamp and bond entire side slope superficial layer whole as one
Body, while making 1 ambient substance of slip casting anchor body be combined with slip casting anchor body 1 to form firm mixed structure and play work jointly
With the supporting system being integrally formed.
In order to realize better grouting operation, can select to be arranged on the lateral wall of the grout hole 2 of slip casting anchor body 1
Grout hole baffle 3.The arrangement form of grout hole baffle 3 is the grout hole 2 during slip casting anchor body 1 is driven into order to prevent
It is blocked, and is played the flowing of slurries to guiding in grouting, while enhancing the knot of anchor body 1 and surrounding medium
It closes, makes the overall structure after grouting more firm.Generally it is preferred to which the grout hole baffle 3 is angle steel.
Side slope is entered for raising, can select to add solid drill shaft 6, the solid drill shaft 6 is set to slip casting anchor
Consolidate 7 one end of grouting system of body 1.It is solid using being inserted in inside anchor body 1 first when occurring being driven into difficult situation
Drilling rod 6 continues to strike, in general, the slip casting anchor body 1 is preferably steel-tube construction.
For reinforced steel punch structure 4, the reinforced steel punch structure 4 fixation by welding structure 5 is set
It is placed in slip casting anchor body 1.In practical operation, in order to make overall structure more firm, can select in the slip casting anchor
Consolidate 1 wall surface of body be provided with it is parallel with axis it is vertical meet, the reinforced steel punch structure 4 be inserted into vertical meet and be fixed on plus
Gu on reinforcing bar punch structure 4.Such structure is conducive to steel pipe and passes through the coating for accompanying stone, ensure that slope reinforcement
Effect.
Embodiment
Situations such as according to the landform of covering layer slope, geology, selects long 3m~9m, outer diameter 50mm, wall thickness to be not less than 3mm steel
Pipe 1；Grout hole 2 is processed on steel pipe, grout hole aperture 6mm~10mm, every layer of 4 hole, one group of holes, every group is arranged symmetrically, group
With a group spacing 5cm~10cm, every layer of pitch of holes about 50cm, open area is apart from steel pipe top 1.5m, apart from steel pipe bottom
0.6m；Cover board 3 is set at grout hole, and at the position of each grout hole, the angle steel of Cai Yong ∟ 25mm, length 40mm, bottom end is cut
It cuts to form 50 ° of angle, is welded in the lower part of grout hole；Reinforced steel 4 is set in steel pipe bottom, three length are opened in steel pipe bottom
The longitudinal joint of 20cm~30cm is inserted into the 36/ Ф 32mm reinforcing bars of Ф of 30cm~50cm long, and one end processing of reinforcing bar is pointed at, and edge
Steel pipe and reinforcing bar are carried out welding 5 by the longitudinal joint cut on steel pipe；Covering layer slope is squeezed into impact, and foot is set up on covering layer slope
Hand cradle installs impact equipment and the steel pipe that processes, and steel pipe is driven into the depth of needs by impacting, when occurring being driven into difficulty
The case where when, continue to strike using being inserted in solid drill shaft 6 in steel duct first, if being still difficult to be driven into, local directed complete set anchor
Steel pipe is squeezed into bar position again；Covering layer slope slip casting, according to the rock and soil properties of coating, by grouting system 7 to slopes from
Higher slice injection cement grout or cement mortar down, grouting pressure are controlled in 0.2MPa~0.5MPa.
The structure of the utility model optimization impact driving into type covering layer slope slip casting anchor system, is covered by impacting driving into type
Cap rock side slope slip casting anchor system makes covering layer slope slope surface form the steel pipe and the coefficient support of injecting cement paste of system
System, makes steel pipe greatly improve the support capacity of slopes, effectively enhances the stability of side slope, effectively plays support system
Effect, is greatly saved the investment of excavation and supporting.
Claims (7)
1. impacting driving into type covering layer slope slip casting anchor system, it is characterised in that：Slip casting anchor including being internally provided with cavity
Body (1) is consolidated, one end of the slip casting anchor body (1) is provided with reinforced steel punch structure (4), the slip casting anchor body
(1) the other end is provided with grouting system (7), and the side wall of the slip casting anchor body (1) is provided at least one grout hole
(2)。
2. impact driving into type covering layer slope slip casting anchor system as described in claim 1, it is characterised in that：Slip casting anchoring is originally
It is provided with grout hole baffle (3) on the lateral wall of the grout hole (2) of body (1).
3. impact driving into type covering layer slope slip casting anchor system as claimed in claim 2, it is characterised in that：The grout hole
Baffle (3) is angle steel.
4. impact driving into type covering layer slope slip casting anchor system as described in claim 1, it is characterised in that：Including solid brill
Bar (6), the solid drill shaft (6) are set to grouting system (7) one end of slip casting anchor body (1).
5. impact driving into type covering layer slope slip casting anchor system as described in claim 1, it is characterised in that：The slip casting anchor
It is steel-tube construction to consolidate body (1).
6. impact driving into type covering layer slope slip casting anchor system as described in claim 1, it is characterised in that：The reinforcing steel
Muscle punch structure (4) is fixedly installed on by welding structure (5) in slip casting anchor body (1).
7. impact driving into type covering layer slope slip casting anchor system as described in claim 1, it is characterised in that：The slip casting anchor
Consolidate body (1) wall surface be provided with it is parallel with axis it is vertical meet, the reinforced steel punch structure (4) is inserted into vertical meet and fixes
In on reinforced steel punch structure (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820489530.0U CN208056058U (en) | 2018-04-08 | 2018-04-08 | Impact driving into type covering layer slope slip casting anchor system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820489530.0U CN208056058U (en) | 2018-04-08 | 2018-04-08 | Impact driving into type covering layer slope slip casting anchor system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208056058U true CN208056058U (en) | 2018-11-06 |
Family
ID=63984729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820489530.0U Active CN208056058U (en) | 2018-04-08 | 2018-04-08 | Impact driving into type covering layer slope slip casting anchor system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208056058U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108330967A (en) * | 2018-04-08 | 2018-07-27 | 中国电建集团成都勘测设计研究院有限公司 | Impact driving into type covering layer slope slip casting anchor system |
-
2018
- 2018-04-08 CN CN201820489530.0U patent/CN208056058U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108330967A (en) * | 2018-04-08 | 2018-07-27 | 中国电建集团成都勘测设计研究院有限公司 | Impact driving into type covering layer slope slip casting anchor system |
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