CN201620412U - Novel special flange - Google Patents
Novel special flange Download PDFInfo
- Publication number
- CN201620412U CN201620412U CN2010201098377U CN201020109837U CN201620412U CN 201620412 U CN201620412 U CN 201620412U CN 2010201098377 U CN2010201098377 U CN 2010201098377U CN 201020109837 U CN201020109837 U CN 201020109837U CN 201620412 U CN201620412 U CN 201620412U
- Authority
- CN
- China
- Prior art keywords
- flange
- hole
- pile
- circular arc
- holes
- 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
Images
Landscapes
- Piles And Underground Anchors (AREA)
Abstract
The utility model provides a novel special flange, which relates to an improved structure of a flange used for being matched with a foundation pile in the field of building. The appearance of the flange is in a square shape, the center is provided with a round hole, thread passing holes and tensioning holes are symmetrically arranged between the round hole and the four edges, the rotating corner of the flange is in a stress relief circular arc shape, the circular arc angle is 90 degrees, the circular arc radius is between 6mm and 26mm, the thread passing holes and the tensioning holes of the flange are in a round layout, and both sides of each tensioning hole are respectively provided with one thread passing hole at equal intervals. The utility model has the advantages that the pile body stretchability is good and the pile forming rate is high in the square pile manufacture process, and the pile body using the flange has high bearing force, good horizontal bending-resistance and shear-resistance performance and strong shock-resistance capability.
Description
Technical field:
The utility model belongs to building field, relates to the architecture advances of the flange that the cooperation foundation pile is used in the building field.
Background technology:
The piling of existing foundation pile engineering is generally circle, and its bearing capacity of single pile is relatively low, and the bending resistance shear behavior is poor, long construction period.The flange that cooperates foundation pile to use also is circular, has similar problem equally.
Summary of the invention:
The utility model provides a kind of bearing capacity of single pile height, and the bending resistance shear behavior is good, the flange that the cooperation foundation pile of short construction period is used.
The utility model is achieved by the following technical solution: a kind of novel flange, its major technique feature are that the flange profile is square, and the center is a circular hole, are provided with through wires hole and tension force hole between circular hole and four limits symmetrically;
Described flange four limit corners are stress and eliminate circular arc, and arc chord angle is 90 degree, arc radius 6-26MM;
The rounded layout of described flange through wires hole and tension force hole, each both sides, tension force hole respectively is provided with a through wires hole equidistantly.
Pile body ductility was good during the utility model side of making stake was made, pile rate height, use this flange the bearing capacity of pile height, horizontal bending resistance shear behavior is good, shock resistance is strong.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is Fig. 1 lateral view;
Fig. 3 is the I place enlarged drawing of Fig. 1;
Fig. 4 is the II place enlarged drawing of Fig. 2.
The specific embodiment:
As Fig. 1-shown in Figure 4, this novel flange 1 profile is square, and the center is a circular hole 2, is provided with through wires hole 3 and tension force hole 4 between circular hole and four limits symmetrically; Flange four limit corners are stress and eliminate circular arc, and arc chord angle is 90 degree, and arc radius is a pair of to be 6MM, and another is to being 26MM; The rounded layout of flange through wires hole and tension force hole, protection pile body round angle does not ftracture, does not damage; Each both sides, tension force hole respectively is provided with a through wires hole equidistantly.
Claims (3)
1. a new special flange is characterized in that the flange profile is square, and the center is a circular hole, is provided with through wires hole and tension force hole between circular hole and four limits symmetrically.
2. a kind of new special flange as claimed in claim 1 is characterized in that described flange four limit corners are stress and eliminate circular arc, and arc chord angle is 90 degree, arc radius 6-26MM.
3. a kind of new special flange as claimed in claim 1 is characterized in that the rounded layout of described flange through wires hole and tension force hole, and each both sides, tension force hole respectively is provided with a through wires hole equidistantly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201098377U CN201620412U (en) | 2010-02-08 | 2010-02-08 | Novel special flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201098377U CN201620412U (en) | 2010-02-08 | 2010-02-08 | Novel special flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201620412U true CN201620412U (en) | 2010-11-03 |
Family
ID=43023868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201098377U Expired - Fee Related CN201620412U (en) | 2010-02-08 | 2010-02-08 | Novel special flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201620412U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113118713A (en) * | 2021-04-14 | 2021-07-16 | 洪荣州 | Novel manufacturing process of square pipe pile flange |
-
2010
- 2010-02-08 CN CN2010201098377U patent/CN201620412U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113118713A (en) * | 2021-04-14 | 2021-07-16 | 洪荣州 | Novel manufacturing process of square pipe pile flange |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201835400U (en) | Concrete steel plate shear wall | |
| CN104278775A (en) | Stiffened corrugated steel plate shear wall | |
| CN103696505A (en) | Low-yield-point steel buckling-restrained shearing plate damper | |
| CN205189159U (en) | Perfobond strip damping wall with adjustable | |
| CN201620412U (en) | Novel special flange | |
| CN202450660U (en) | Bending-proof steel plate shear wall by using wooden gratings | |
| CN204491826U (en) | Can restore funcitons tube structure system | |
| CN202899398U (en) | Steel penetrating brick and wall body | |
| CN204826283U (en) | Honeycomb formula space reinforcing bar arrangement form concrete antiknock wallboard | |
| CN202249004U (en) | Improved steel structure plant structure | |
| CN201883610U (en) | Equilateral triangle prismatic reinforcing steel bar sectional material | |
| CN204112592U (en) | Cellular web L tee section abnormity steel column | |
| CN204252388U (en) | Cellular web T section abnormity steel column | |
| CN204174837U (en) | Cellular steel web-compound section, concrete filled steel tube edge of a wing cross section column | |
| CN202767368U (en) | Inner-angle-mitered T-shaped concrete-filled steel tube specially-shaped column | |
| CN202674797U (en) | H-shaped steel | |
| CN201713941U (en) | H-shaped steel column foot structure | |
| CN204174525U (en) | A kind of assembled steel is built bridge with reinforcing rib sun head | |
| CN204081068U (en) | A kind of roofing standard blade face structure of steel die | |
| CN204662712U (en) | A kind of power consumption compound shear wall | |
| CN104314775A (en) | Special tower for wind driven generator | |
| CN202831401U (en) | Inner angle oblique connection type L-shaped concrete-filled steel tube special-shaped column | |
| CN203374067U (en) | Shear force fence pile foundation for civil engineering | |
| CN203487633U (en) | Triangle A type bearing structure | |
| CN204531042U (en) | A kind of Windproof anti-seismic building structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101103 Termination date: 20130208 |