CN2350129Y - Anchoring structure for anchor block - Google Patents
Anchoring structure for anchor block Download PDFInfo
- Publication number
- CN2350129Y CN2350129Y CN 98249790 CN98249790U CN2350129Y CN 2350129 Y CN2350129 Y CN 2350129Y CN 98249790 CN98249790 CN 98249790 CN 98249790 U CN98249790 U CN 98249790U CN 2350129 Y CN2350129 Y CN 2350129Y
- Authority
- CN
- China
- Prior art keywords
- anchor
- mentioned
- plate
- backing plate
- dowel
- 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.)
- Expired - Fee Related
Links
- 238000004873 anchoring Methods 0.000 title claims abstract description 20
- 239000002689 soil Substances 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 210000003101 oviduct Anatomy 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Piles And Underground Anchors (AREA)
Abstract
The utility model provides an anchoring structure for anchor block, which has the advantages of low cost, and simple structure. The utility model comprises a plurality of anchor bars (7), and anchor heads (5) are arranged at the inner end of the anchor bars. The utility model is characterized in that the anchoring structure comprises an anchoring mechanism (6) of the outer end of the anchor bars, the mechanism comprises a shim plate (4), and a plurality of holes which can be used for being threaded by the anchor bars are arranged on the shim plate. An anchoring block (2) is arranged at the outer side of the shim plate, a plurality of holes are arranged on the anchoring block, the anchor bars pass through the holes of the anchoring block respectively, and clamp sheets are respectively arranged between the anchor bars and hole walls in each hole.
Description
The utility model relates to field of civil engineering, particularly relates to the earth anchor that the supporting of the soil body is used.
In the past, in the foundation pit supporting project of building, often adopt earth anchor, so that make supporting construction, or diaphram wall opposing horizontal force or overturning moment, it is disclosed form among the CN2102324U that this earth anchor often adopts as publication number, the outer end that is to say the deformed bar in the earth anchor is to realize anchoring by anchor slab, the intermediate plate that is arranged in anchor slab, oviduct and spiral reinforcement, its complex structure, and cost is higher.
The anchor structure that provides a kind of earth anchor to use is provided the purpose of this utility model, and it is simple in structure, and cost is lower, and stress performance is good.
The purpose of this utility model is to realize by the anchor structure that following earth anchor is used, it comprises many dowels, the inner of this dowel is provided with anchor head, it is characterized in that this anchor structure comprises dowel outer end anchoring mechanism, this mechanism comprises backing plate, offer the hole that the above-mentioned many dowels of a plurality of confessions pass in this backing plate, in this backing plate arranged outside anchorage block is arranged, offer a plurality of holes in this anchor plate, above-mentioned many dowels pass a plurality of holes of this anchorage block respectively, in each hole, between dowel and hole wall, be respectively arranged with intermediate plate.
Be preferably in the anchor structure that earth anchor uses, above-mentioned anchor head comprises the bottom anchor plate, and the end anchorage of above-mentioned dowel is on this bottom anchor plate.
Be preferably in the anchor structure that earth anchor uses, the hole in the anchorage block in the anchoring mechanism of above-mentioned dowel outer end is a bellmouth.
Be preferably in the anchor structure that earth anchor uses, the intermediate plate in the anchoring mechanism of above-mentioned dowel outer end is the wedge shape intermediate plate that has tooth portion.
Be preferably in the anchor structure that earth anchor uses, the area of above-mentioned backing plate is greater than the area of above-mentioned anchorage block.
Be preferably in the anchor structure that earth anchor uses, above-mentioned backing plate is the right angle quadrangle.
The advantage of the anchor structure that earth anchor of the present utility model is used is to adopt spiral reinforcement and the oviduct in the backing plate replacement prior art, cost is lower, simple in structure, stretching force passes to the rigid structure that this backing plate presses by this backing plate, on concrete-pile, I-steel, diaphram wall, thereby can realize firm anchoring to the outer end of the presstressed reinforcing steel in the earth anchor.
By embodiment, the anchor structure that earth anchor of the present utility model is used specifically describes with reference to the accompanying drawings.
The perspective view of an embodiment of the anchor structure that Fig. 1 uses for earth anchor of the present utility model.
As shown in Figure 1, an embodiment of the anchor structure of using as earth anchor of the present utility model, it comprises many deformed bars 7, and anchoring is realized by anchor head 5 in the inner imbedded in the soil body in these many deformed bars 7, and this anchor head 5 comprises bottom anchor plate 3 and ground tackle 8.
Anchoring is realized by outer end anchoring mechanism 6 in the outer end of above-mentioned many deformed bars 7, this outer end anchoring mechanism 6 comprise be pressed against such as, concrete-pile as the layout in a row of foundation pit supporting construction, square backing plate 4 on the cement mixing pile (not shown), offer the hole that above-mentioned many deformed bars 7 are passed in this backing plate 4, arranged outside at this backing plate 4 has anchorage block 2, offer a plurality of tapered hole in this anchorage block 2, be respectively arranged with intermediate plate 1 in these holes, anchoring is realized by above-mentioned intermediate plate 1 in the outer end of above-mentioned deformed bar 7.Here, above-mentioned backing plate 4 can be imbedded in the concrete bodies, in the soil cement, or be positioned at layout in a row the stake the outside.When stressed, anchor force passes to anchorage block 2 by deformed bar 7, then passes to backing plate 4, and this backing plate 4 passes to the structures such as rigid pile of back to this anchor force, thereby realizes the dissipation of anchor force.
Claims (6)
1. anchor structure that earth anchor is used, it comprises many dowels, the inner of this dowel is provided with anchor head, it is characterized in that this anchor structure comprises dowel outer end anchoring mechanism, and this mechanism comprises backing plate, offer the hole that the above-mentioned many dowels of a plurality of confessions pass in this backing plate, in this backing plate arranged outside anchorage block is arranged, offer a plurality of holes in this anchor plate, above-mentioned many dowels pass a plurality of holes of this anchorage block respectively, in each hole, between dowel and hole wall, be respectively arranged with intermediate plate.
2. anchor structure according to claim 1 is characterized in that above-mentioned anchor head comprises the bottom anchor plate, and the end anchorage of above-mentioned dowel is on this bottom anchor plate.
3. anchor structure according to claim 1 is characterized in that the hole in the anchorage block in the anchoring mechanism of above-mentioned dowel outer end is a bellmouth.
4. anchor structure according to claim 1 is characterized in that the intermediate plate in the anchoring mechanism of above-mentioned dowel outer end is the wedge shape intermediate plate that has tooth portion.
5. anchor structure according to claim 1 is characterized in that the area of the area of above-mentioned backing plate greater than above-mentioned anchorage block
6. anchor structure according to claim 5 is characterized in that above-mentioned backing plate is the right angle quadrangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98249790 CN2350129Y (en) | 1998-12-16 | 1998-12-16 | Anchoring structure for anchor block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98249790 CN2350129Y (en) | 1998-12-16 | 1998-12-16 | Anchoring structure for anchor block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2350129Y true CN2350129Y (en) | 1999-11-24 |
Family
ID=33994436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98249790 Expired - Fee Related CN2350129Y (en) | 1998-12-16 | 1998-12-16 | Anchoring structure for anchor block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2350129Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105421465A (en) * | 2015-11-16 | 2016-03-23 | 东通岩土科技（杭州）有限公司 | Anchoring assembly of building foundation pit crescent beam supporting system |
-
1998
- 1998-12-16 CN CN 98249790 patent/CN2350129Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105421465A (en) * | 2015-11-16 | 2016-03-23 | 东通岩土科技（杭州）有限公司 | Anchoring assembly of building foundation pit crescent beam supporting system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: NINGHAI GARDEN, 16C, BUILDING 3, NO. 42, YUEYUAN R Free format text: FORMER NAME OR ADDRESS: BUILDING 7, HAIWAN GARDEN, SHIHUA DONG ROAD, JIDA STREET, ZHUHAI CITY, GUANGDONG PROVINCE 10E |
|
| CP03 | Change of name, title or address |
Patentee address after: Xiangzhou District of Guangdong Province, Zhuhai City Park Road No. 42 building 3 Ninghai garden 16C Patentee address before: Guangdong province Zhuhai City Kyrgyzstan Street Shihua East Bay Garden building seven 10E |
|
| 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 |