CN109469057A - A kind of variable diameter steelframe slip casting anchor - Google Patents
A kind of variable diameter steelframe slip casting anchor Download PDFInfo
- Publication number
- CN109469057A CN109469057A CN201910003306.5A CN201910003306A CN109469057A CN 109469057 A CN109469057 A CN 109469057A CN 201910003306 A CN201910003306 A CN 201910003306A CN 109469057 A CN109469057 A CN 109469057A
- Authority
- CN
- China
- Prior art keywords
- steelframe
- variable diameter
- slip casting
- cylinder mould
- disk
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/74—Means for anchoring structural elements or bulkheads
- E02D5/76—Anchorings for bulkheads or sections thereof in as much as specially adapted therefor
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
- E02D15/02—Handling of bulk concrete specially for foundation or hydraulic engineering purposes
- E02D15/04—Placing concrete in mould-pipes, pile tubes, bore-holes or narrow shafts
Abstract
The invention discloses a kind of variable diameter steelframe slip casting anchors, it includes slip casting utricule, guide pipe, Grouting Pipe, upper anchor disk, cast anchor disk and its positioning head protector and upper seal assembly, lower seal assembly, close to top in being equipped with a steelframe fixed disk on guide pipe and Grouting Pipe in utricule, close to lower part in being equipped with a steelframe slider disc on guide pipe, a positioning disk is fixed on the guide pipe below slider disc, more variable diameter poles are installed with pin shaft respectively at periphery in steelframe fixed disk and steelframe slider disc, a cylinder mould hack lever is respectively fixed with to upper and lower variable diameter pole outer end each, flexible cylinder mould line is installed on the cylinder mould hack lever on periphery, the sealing shroud for being equipped with an injected hole and protruding into or releasing is slided up and down in the lower end of Grouting Pipe.The present invention is matched with variable diameter steelframe with Grouting Pipe, with intuitive judgement during slip casting, and then is taken necessary measure, is avoided losing, guarantees construction quality.
Description
Technical field
The present invention relates to civil engineering groundwork reinforcing and the variable diameter steelframe slip casting anchors of slope retaining.
Background technique
Traditional variable diameter steelframe slip casting anchor, its structure is complicated, and the intracorporal steelframe unfolding mode of slip casting bag exists very
Big uncertainty can not carry out process control, since in underground construction, ground handling operator can not judge whether steelframe is opened
And enlarged footing is formed, it can only be concluded by final ground check withdrawal resistance, but diameter loses the chance remedied at this time, to entire
Construction quality causes major hidden danger.
Summary of the invention
The object of the invention purpose, which is to provide a kind of operator, intuitively to judge whether steelframe is opened, and work is effectively ensured
The variable diameter steelframe slip casting anchor of Cheng Zhiliang.
The technical scheme of the invention is completed in the following manner, it include slip casting utricule, guide pipe, Grouting Pipe, on
Anchor disk, cast anchor disk and its positioning head protector and upper seal assembly, lower seal assembly, it is characterised in that: in utricule close to top in
One steelframe fixed disk is installed on guide pipe and Grouting Pipe, close to lower part in being equipped with a steelframe slider disc on guide pipe,
It is fixed with a positioning disk on the guide pipe below slider disc, is used in steelframe fixed disk and steelframe slider disc respectively at periphery
Pin shaft is equipped with more variable diameter poles, a cylinder mould hack lever is respectively fixed with to upper and lower variable diameter pole outer end each, on periphery
Flexible cylinder mould line is installed on cylinder mould hack lever, is slided up and down in the lower end of Grouting Pipe and an injected hole is installed is protruded into or take out
Sealing shroud out.Each cylinder mould hack lever is formed by cylinder mould shape in tubular or canalis spinalis shape.
The present invention is matched with variable diameter steelframe with Grouting Pipe, can know injected hole with intuitive judgement during slip casting
Whether opened with variable diameter steelframe, and then take necessary measure, avoid losing, guarantees construction quality.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；Fig. 2 is structural schematic diagram when variable diameter steelframe of the present invention opens.
Specific embodiment
In conjunction with attached drawing be described in detail embodiment, it include slip casting utricule 6, guide pipe 11, Grouting Pipe 12, upper anchor disk 1, under
Anchor disk 10 and its positioning head protector 16 and upper seal assembly 2, lower seal assembly 9, are characterized mainly in that: in utricule close to top in
One steelframe fixed disk 3 is installed, close to lower part in being equipped with a steelframe slider disc on guide pipe on guide pipe and Grouting Pipe
7, a positioning disk 8 is fixed on the guide pipe below slider disc, respectively at week in steelframe fixed disk and steelframe slider disc
While being equipped with more variable diameter poles 5 with pin shaft, a cylinder mould hack lever 4 is respectively fixed with to upper and lower variable diameter pole outer end each,
Flexible cylinder mould line 13 is installed on the cylinder mould hack lever on periphery, is slided up and down in the lower end of Grouting Pipe and an injected hole 14 is installed is stretched
The sealing shroud 15 for entering into or releasing.Each cylinder mould hack lever is formed by cylinder mould shape in tubular or canalis spinalis shape.
The set that is slidingly sealed that Grouting Pipe of the invention will push Grouting Pipe lower part when injecting slurries moves down, and slides close
Until big envelope pushes steelframe slider disc to move downwardly to and contact with Grouting Pipe positioning disk again during moving down, each net at this time
Cage bar opens completely under the drive of slider disc, and injected hole is opened at the same time, starts slip casting.Rear slurry will be completed in slip casting to be opened
The steelframe cylinder mould opened all wraps up, and large-diameter and high-strength anchoring body is formed, to reach the construction quality of design requirement.
The present invention has the advantages of simple and practical, convenient for operation and to control, and is very suitable to civil construction industry use, uses
When variable diameter steelframe slip casting anchor combined with reinforcing bar or steel strand wires connection after the completion of, by drilling be sent into stratum expand body section, connection
Grouting pipeline implements slip casting operation, if steelframe is not opened in the process, illustrates that being slidingly sealed set does not reach setting position
Set, it is that impossible infuse into slurries that injected hole is by sealing shroud due to tightly being wrapped up at this time, operator can with intuitive judgment there are
Problem, and then necessary measure is taken, big loss is avoided, while also ensuring construction quality.
Claims (2)
1. a kind of variable diameter steelframe slip casting anchor, it include slip casting utricule, guide pipe, Grouting Pipe, upper anchor disk, cast anchor disk and
It positions head protector and upper seal assembly, lower seal assembly, it is characterised in that: close to top in guide pipe and Grouting Pipe in utricule
On a steelframe fixed disk is installed, close to lower part in being equipped with a steelframe slider disc on guide pipe, below slider disc
It is fixed with a positioning disk on guide pipe, is equipped with more with pin shaft respectively at periphery in steelframe fixed disk and steelframe slider disc
Variable diameter pole is respectively fixed with a cylinder mould hack lever to upper and lower variable diameter pole outer end each, installs on the cylinder mould hack lever on periphery
Flexible cylinder mould line slides up and down the sealing shroud for being equipped with an injected hole and protruding into or releasing in the lower end of Grouting Pipe.
2. a kind of variable diameter steelframe slip casting anchor according to claim 1, it is characterised in that: each cylinder mould hack lever is formed
Cylinder mould shape be in tubular or canalis spinalis shape.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910003306.5A CN109469057A (en) | 2019-01-03 | 2019-01-03 | A kind of variable diameter steelframe slip casting anchor |
| CN201911133589.1A CN110656649A (en) | 2019-01-03 | 2019-11-18 | Variable-diameter grouting anchoring device |
| CN201921997912.5U CN211143064U (en) | 2019-01-03 | 2019-11-18 | Variable-diameter grouting anchoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910003306.5A CN109469057A (en) | 2019-01-03 | 2019-01-03 | A kind of variable diameter steelframe slip casting anchor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109469057A true CN109469057A (en) | 2019-03-15 |
Family
ID=65678552
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910003306.5A Pending CN109469057A (en) | 2019-01-03 | 2019-01-03 | A kind of variable diameter steelframe slip casting anchor |
| CN201911133589.1A Pending CN110656649A (en) | 2019-01-03 | 2019-11-18 | Variable-diameter grouting anchoring device |
| CN201921997912.5U Active CN211143064U (en) | 2019-01-03 | 2019-11-18 | Variable-diameter grouting anchoring device |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911133589.1A Pending CN110656649A (en) | 2019-01-03 | 2019-11-18 | Variable-diameter grouting anchoring device |
| CN201921997912.5U Active CN211143064U (en) | 2019-01-03 | 2019-11-18 | Variable-diameter grouting anchoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN109469057A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111021402A (en) * | 2019-11-11 | 2020-04-17 | 合肥学院 | Grouting type anchoring foundation with inner bag and outer bag and construction method thereof |
| CN111017116A (en) * | 2019-11-11 | 2020-04-17 | 合肥学院 | Bag type grouting anchoring foundation for mooring net cage and construction method thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111119175A (en) * | 2020-01-17 | 2020-05-08 | 新乡市嘉汇科技有限公司 | Latitudinal rib and variable-diameter grouting anchoring device with latitudinal rib |
-
2019
- 2019-01-03 CN CN201910003306.5A patent/CN109469057A/en active Pending
- 2019-11-18 CN CN201911133589.1A patent/CN110656649A/en active Pending
- 2019-11-18 CN CN201921997912.5U patent/CN211143064U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111021402A (en) * | 2019-11-11 | 2020-04-17 | 合肥学院 | Grouting type anchoring foundation with inner bag and outer bag and construction method thereof |
| CN111017116A (en) * | 2019-11-11 | 2020-04-17 | 合肥学院 | Bag type grouting anchoring foundation for mooring net cage and construction method thereof |
| CN111021402B (en) * | 2019-11-11 | 2021-05-25 | 合肥学院 | Grouting type anchoring foundation with inner bag and outer bag and construction method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN211143064U (en) | 2020-07-31 |
| CN110656649A (en) | 2020-01-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190315 |