CN2228507Y - Anchor block web structure - Google Patents
Anchor block web structure Download PDFInfo
- Publication number
- CN2228507Y CN2228507Y CN95224524U CN95224524U CN2228507Y CN 2228507 Y CN2228507 Y CN 2228507Y CN 95224524 U CN95224524 U CN 95224524U CN 95224524 U CN95224524 U CN 95224524U CN 2228507 Y CN2228507 Y CN 2228507Y
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- China
- Prior art keywords
- anchor
- dowel
- mentioned
- structure according
- plate
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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.)
- Expired - Fee Related
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Abstract
The utility model relates to an anchor rod structure for an anchor block, comprising a plurality of roots of anchor rods. The top ends of the anchor rods are provided with anchor heads, the anchor heads comprise umbrella-shaped sleeve barrels, the bottom ends of the anchor heads are connected with an anchoring plate, the anchoring plate is fixed with a plurality of squeeze pressure anchors, and the anchor rods are respectively anchored with the squeeze pressure anchors. The utility model has the advantages that a plurality of roots of anchor rods are stressed together, the anchor rods can together resist compression and prevent from pulling out, and consequently, when structural members of the anchor rods are used for the anchor block, and anti-pulling force and compressive resistance are enhanced by one or two times with the anchor block.
Description
The utility model relates to the Anchor block web that a kind of field of civil engineering is used.
Employed dowel includes anchor head and dowel in existing earth anchor or the anchoring pile, and its shortcoming is if adopt many dowels, and these many dowels can not be whole stressed, and the anchor head bearing capacity is lower in addition.
The purpose of this utility model is to provide a kind of novel Anchor block web structure, and this structure can improve its holistic resistant behavior, and it has higher capacity.
Above-mentioned purpose of the present utility model is to realize by following Anchor block web structure, this structure comprises many dowels, this dowel top is provided with anchor head, it is characterized in that above-mentioned anchor head comprises the umbellate form sleeve, its bottom links to each other with form anchor, be fixed with a plurality of extruding anchors on this form anchor, these a plurality of extruding anchors are respectively with above-mentioned many dowel anchorings.
Above-mentioned umbellate form sleeve is connected and composed by taper sheath and cylindrical sleeve.
Above-mentioned Anchor block web structure comprises the dowel integrated member, it comprises location-plate, above-mentioned many dowels are fit to distance at the distance anchor head and pass this location-plate, form anchor in the middle of this plate one side is provided with, have a plurality of holes in this centre form anchor, above-mentioned many dowels pass this a plurality of holes respectively, are provided with a plurality of intermediate plates in each hole between dowel and the hole wall.
Above-mentioned dowel is single bar reinforcement or steel pipe.
Above-mentioned dowel is steel strand.
Above-mentioned taper sheath top has weep hole.
Along dowel a plurality of dowel overall fixed parts are set vertically in addition.
Advantage of the present utility model is can adopt many dowels in the earth anchor skeleton, these many dowels can bear pulling force or pressure jointly, in addition because the given shape of anchor head, the earth anchor bearing capacity is improved, because above-mentioned advantage, Anchor block web structure of the present utility model promptly can be used for Tall Building Foundation resistance to compression bearing peg, also can be used for the ground anchor peg that anchored retaining wall bears pulling force or stability of slope.
Below in conjunction with the mode of accompanying drawing the utility model is specifically described with embodiment.
Fig. 1 is the phantom drawing of the utility model Anchor block web structure.
As shown in Figure 1, Anchor block web structure 12 comprises anchor head 1, many reinforcing bars 2 that link to each other with anchor head and the dowel overall fixed part 3 that is arranged at the reinforcing bar appropriate position, above-mentioned anchor head 1 is made of taper 4 and column pipe 5, taper 4 has hole 11, these column pipe 5 bottoms link to each other with form anchor 6, have a plurality of holes on this form anchor 6, above-mentioned reinforcing bar passes this hole and is anchored on the form anchor 6 by extruding anchor 7, this extruding anchor 7 is fixing with the reinforcing bar top by cold extruding technique, also be provided with dowel overall fixed part 3 on the above-mentioned many reinforcing bars, this fixture 3 can vertically be provided with one or more along reinforcing bar, this fixture 3 comprises location-plate 8, is provided with intermediate plate 10 between hole wall in the middle form anchor 9 and the reinforcing bar.When using dowel structure of the present utility model, can form a plurality of umbellate forms by the compacted slip casting method of secondary high-pressure and enlarge pier, this enlarges the umbellate form stake that pier can require to form 0.6～1.5 rice diameter according to upper load, because of lifting surface area big, piled anchor body top can directly be integral with the hard formation cementation in bottom again, bear high load jointly, make multilayer and high-rise building can in the stratum of weakness, just can reach the requirement of design load without the processing of complexity, can obtain safety like this, be suitable for economic effect.
Claims (7)
1. earth anchor dowel structure, it comprises many dowels, this dowel top is provided with anchor head, it is characterized in that above-mentioned anchor head comprises the umbellate form sleeve, its bottom links to each other with form anchor, is fixed with a plurality of extruding anchors on this form anchor, and these a plurality of extruding anchors are respectively with above-mentioned many dowel anchorings.
2. structure according to claim 1 is characterized in that above-mentioned umbellate form sleeve is connected and composed by taper sheath and cylindrical sleeve.
3. structure according to claim 1, it is characterized in that it comprises the dowel integrated member, it comprises location-plate, above-mentioned many dowels are fit to distance at the distance anchor head and pass this location-plate, form anchor in the middle of this plate one side is provided with, have a plurality of holes in this centre form anchor, above-mentioned many dowels pass this a plurality of holes respectively, are provided with a plurality of intermediate plates in each hole between dowel and the hole wall.
4. structure according to claim 1 is characterized in that above-mentioned dowel is single bar reinforcement or steel pipe.
5. structure according to claim 1 is characterized in that above-mentioned dowel is steel strand.
6. structure according to claim 1 is characterized in that above-mentioned taper sheath top has weep hole.
7. structure according to claim 3 is characterized in that along dowel a plurality of dowel overall fixed parts being set vertically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95224524U CN2228507Y (en) | 1995-10-25 | 1995-10-25 | Anchor block web structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95224524U CN2228507Y (en) | 1995-10-25 | 1995-10-25 | Anchor block web structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2228507Y true CN2228507Y (en) | 1996-06-05 |
Family
ID=33871280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN95224524U Expired - Fee Related CN2228507Y (en) | 1995-10-25 | 1995-10-25 | Anchor block web structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2228507Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102345290A (en) * | 2011-07-21 | 2012-02-08 | 从卫民 | Steel cable with expansion heads |
| CN104100047A (en) * | 2014-06-30 | 2014-10-15 | 徐剡源 | Tree root type anchor bar fixture |
| CN106133245A (en) * | 2014-02-24 | 2016-11-16 | Inct有限公司 | Earth anchor and the construction method of earth anchor |
-
1995
- 1995-10-25 CN CN95224524U patent/CN2228507Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102345290A (en) * | 2011-07-21 | 2012-02-08 | 从卫民 | Steel cable with expansion heads |
| CN106133245A (en) * | 2014-02-24 | 2016-11-16 | Inct有限公司 | Earth anchor and the construction method of earth anchor |
| CN106133245B (en) * | 2014-02-24 | 2018-05-25 | Inct有限公司 | The construction method of earth anchor and earth anchor |
| US10006186B2 (en) | 2014-02-24 | 2018-06-26 | Inct Co., Ltd. | Earth anchor and construction method therefor |
| CN104100047A (en) * | 2014-06-30 | 2014-10-15 | 徐剡源 | Tree root type anchor bar fixture |
| CN104100047B (en) * | 2014-06-30 | 2016-07-13 | 徐剡源 | The fixing device of a kind of root-type dowel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE ADDRESS; FROM: ROOM 101, BUILDING 4, FA HOUSING ESTATE, JIDA STREET, ZHUHAI CITY,GUANGDONG PROVINCE TO: 7TH BLOCK, HAIWAN GARDEN,SHIHUA EAST ROAD,JIDA STREET,GUANGDONG ZHUHAI CITY 10E |
|
| CP03 | Change of name, title or address |
Address after: Guangdong Zhuhai City Kyrgyzstan Shihua Street East Bay Garden building seven 10E Patentee after: Li Xiankui Address before: Room 4, building 101, Xin Fa village, Kyrgyzstan Avenue, Guangdong, Zhuhai Patentee before: Li Xiankui |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |