CN205224030U - Open pile head gradually - Google Patents
Open pile head gradually Download PDFInfo
- Publication number
- CN205224030U CN205224030U CN201521040408.8U CN201521040408U CN205224030U CN 205224030 U CN205224030 U CN 205224030U CN 201521040408 U CN201521040408 U CN 201521040408U CN 205224030 U CN205224030 U CN 205224030U
- Authority
- CN
- China
- Prior art keywords
- holding tank
- pile body
- hangnail
- hangnail plate
- pile
- 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
Landscapes
- Piles And Underground Anchors (AREA)
Abstract
The utility model discloses an open pile head gradually, including the pile body of cylindricality, this pile body lower extreme has a conical tip, be equipped with on the circumference of the pile body side and be vertical holding tank, be equipped with the barb board of bar in this holding tank, this barb board be vertically and its the tip hinge is in the inner chamber lower part of this holding tank down, simultaneously, the lower part opening part of this holding tank is equipped with the stopper that upwards extends, this stopper matches with this barb board, and the upper portion opening part card of this holding tank has the lead, the upper end top of this barb board is on this lead to and, be equipped with the pressure spring between the medial surface of this barb board and this holding tank. The utility model has the advantages that: at the in -process of pile, the barb is not fragile.
Description
Technical field
The present invention relates to building product technical field, especially relate to a kind of involute pile crown.
Background technology
If above ground structure is built on the ground, very large pressure will be born in ground, and just must ensure that there is enough renitent intensity on ground, this is often difficult to accomplish.So that must reinforce or improve ground to the ground of bearing building bears mode.By driving piles on ground, allowing most of weight of building pass to the very dark position of below ground by stake, being the effective ways solving foregoing problems.
Pile body for driving piles has various material and type.Wherein, have a kind of side of pile body to be provided with hangnail, after pile body in depth descends, hangnail can prevent pile body from again moving up.Its defect is: pile body in depth under process in, hangnail be easy to damage.
Summary of the invention
The object of this invention is to provide a kind of involute pile crown, it has in the process of piling, the non-damageable feature of hangnail.
The technical solution adopted in the present invention is: involute pile crown, comprise the pile body of cylindricality, this pile body lower end has conical tip, the circumference side of described pile body is provided with in vertical holding tank, the hangnail plate of bar shaped is provided with in this holding tank, this hangnail plate is hinged at the inner chamber bottom of this holding tank in vertical and its bottom, simultaneously, the lower openings place of this holding tank is provided with the limited block upwards extended, this limited block and this hangnail plate match, and the upper opening place card of this holding tank has lead, the upper end of this hangnail plate withstands on this lead, and, stage clip is provided with between this hangnail plate and medial surface of this holding tank.
The side of described tip has mud inlet, and the inner chamber top of this holding tank is provided with mud mouth, and this mud inlet is communicated with this mud mouth.
The present invention is advantageously: in the process of piling, and hangnail is not fragile.Involute pile crown of the present invention is not when using, and hangnail plate is accommodated in holding tank, not fragile.In the process of piling, hangnail plate with under the compressing entering the mud mixture in holding tank, backs down lead at stage clip gradually, and the pressure overcoming the external world is opened gradually, reduces the probability that it damages.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described:
Fig. 1 is the front sectional view of involute pile crown when not using of embodiments of the invention;
Fig. 2 is the front sectional view of involute pile crown after piling puts in place of embodiments of the invention.
In figure:
10, pile body, 11, tip, 111, mud inlet, 12, holding tank, 121, mud mouth, 13, limited block, 14, lead;
20, hangnail plate;
30, stage clip.
Detailed description of the invention
Embodiment, is shown in shown in Fig. 1 and Fig. 2: involute pile crown, comprises the pile body 10 of cylindricality, and this pile body 10 lower end has conical tip 11.
Further say, the circumference side of this pile body 10 is provided with in vertical holding tank 12, is provided with the hangnail plate 20 of bar shaped in this holding tank 12.Concrete, this hangnail plate 20 is hinged at the inner chamber bottom of this holding tank 12 in vertical and its bottom.That is, the upper end of this hangnail plate 20 to inner rotary, can form hangnail then.Meanwhile, the lower openings place of this holding tank 12 is provided with the limited block 13 upwards extended, and this limited block 13 and this hangnail plate 20 match.That is, when this hangnail plate 20 opens to a certain degree, limited block 13 withstands on the lateral surface of this hangnail plate 20, avoids hangnail plate 20 to be too rotated down.The upper opening place card of this holding tank 12 has lead 14, and the upper end of this hangnail plate 20 withstands on this lead 14.That is, when the compressing that this hangnail plate 20 is subject to is enough large, this hangnail plate 20 can back down this lead 14.And, be provided with stage clip 30 between this hangnail plate 20 and medial surface of this holding tank 12.Like this, in the starting stage, hangnail plate 20 is positioned at holding tank 12, can not damage.Along with the carrying out of piling, have some mud to enter in this holding tank 11, mud and this stage clip 30 with pressure outwards extrude this hangnail plate 20 simultaneously, until this lead 14 comes off, and this hangnail plate 20 is opened gradually, until form the umbrella shape of standing upside down.
Optimize, the side of this tip 11 has mud inlet 111, and the inner chamber top of this holding tank 12 is provided with mud mouth 121, and this mud inlet 111 is communicated with this mud mouth 121.Like this, the muddy water being convenient to have larger pressure enters in this holding tank 12, is beneficial to opening of this hangnail plate 20.
The foregoing is only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize manual of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (2)
1. involute pile crown, comprise the pile body (10) of cylindricality, this pile body (10) lower end has conical tip (11), it is characterized in that: the circumference side of described pile body (10) is provided with in vertical holding tank (12), the hangnail plate (20) of bar shaped is provided with in this holding tank (12), this hangnail plate (20) is hinged at the inner chamber bottom of this holding tank (12) in vertical and its bottom, simultaneously, the lower openings place of this holding tank (12) is provided with the limited block (13) upwards extended, this limited block (13) and this hangnail plate (20) match, and the upper opening place card of this holding tank (12) has lead (14), the upper end of this hangnail plate (20) withstands on this lead (14), and, stage clip (30) is provided with between the medial surface of this hangnail plate (20) and this holding tank (12).
2. involute pile crown according to claim 1, it is characterized in that: the side of described tip (11) has mud inlet (111), the inner chamber top of this holding tank (12) is provided with mud mouth (121), and this mud inlet (111) is communicated with this mud mouth (121).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521040408.8U CN205224030U (en) | 2015-12-08 | 2015-12-08 | Open pile head gradually |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521040408.8U CN205224030U (en) | 2015-12-08 | 2015-12-08 | Open pile head gradually |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205224030U true CN205224030U (en) | 2016-05-11 |
Family
ID=55899105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521040408.8U Expired - Fee Related CN205224030U (en) | 2015-12-08 | 2015-12-08 | Open pile head gradually |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205224030U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105862726A (en) * | 2016-05-25 | 2016-08-17 | 浙江乔兴建设集团有限公司 | Building pile with side piles |
-
2015
- 2015-12-08 CN CN201521040408.8U patent/CN205224030U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105862726A (en) * | 2016-05-25 | 2016-08-17 | 浙江乔兴建设集团有限公司 | Building pile with side piles |
| CN105862726B (en) * | 2016-05-25 | 2024-03-22 | 浙江乔兴建设集团有限公司 | Building pile with side piles |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205224030U (en) | Open pile head gradually | |
| CN202246629U (en) | Novel skin and juice separation dry red wine fermentation tank | |
| CN203832898U (en) | Tea caddy | |
| CN203291563U (en) | Liquid water glass discharge buffer tank | |
| CN204119859U (en) | A kind of multifunctional flowerpot | |
| CN204802426U (en) | Draw frivolous material device of suppression of jar | |
| CN206110313U (en) | Do not have and leak automatic dung -cart that collects of wet material | |
| CN205495034U (en) | Water mellow wine knockout drum | |
| CN207553276U (en) | Full-automatic prefabricated pumping plant | |
| CN204337908U (en) | For the mud separator of dredger | |
| CN205906488U (en) | Measurable internal pressure type aerosol canister | |
| CN208425329U (en) | A kind of rosin collection bag | |
| CN205499955U (en) | Garbage bin is used in mushroom -shaped gardens | |
| CN204021490U (en) | A kind of vapour-pressure type fruit wine separate cover | |
| CN204930605U (en) | A kind of Antidroping umbrella | |
| CN220714972U (en) | A device for collecting waste concrete slurry | |
| CN207348332U (en) | A kind of overboard anti-collision pipe | |
| CN201406151Y (en) | Instant noodle barrel capable of fixing noodle cake | |
| CN203658104U (en) | Enhanced protein concentration determination kit | |
| CN206956790U (en) | Water-inlet-proof well lid stopple | |
| CN206571636U (en) | A kind of plant pit pumping device | |
| CN211570595U (en) | Faint scent type white spirit solid state fermentation case with hydraulic means | |
| CN207149791U (en) | A kind of socket cover on new-energy automobile charging pile | |
| CN210492123U (en) | Watering device for animal husbandry industry | |
| CN201784960U (en) | Discharge tank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20181208 |