CN201474602U - Prestressed pipe pile perforated pile-driving machine - Google Patents
Prestressed pipe pile perforated pile-driving machine Download PDFInfo
- Publication number
- CN201474602U CN201474602U CN2009201734168U CN200920173416U CN201474602U CN 201474602 U CN201474602 U CN 201474602U CN 2009201734168 U CN2009201734168 U CN 2009201734168U CN 200920173416 U CN200920173416 U CN 200920173416U CN 201474602 U CN201474602 U CN 201474602U
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- prestressed pipe
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Abstract
The utility model discloses a building machinery, in particular to a prestressed pipe pile perforated pile-driving machine, the structure thereof comprises a drill stem operating platform, wherein the drill stem operating platform is vertically provided with a power head lifter, the power head lifter is provided with a power head, a drill stem is connected under the power head, and the lower end of the drill stem is provided with a drill bit. Compared with the prior art, the utility model fully solves the problem that the fabricated pile can not penetrate the sand bed, gravel and argillite, leads the project cost to be reduced and the project period to be shortened, thereby greatly reducing the project cost and shortening the project period, and having no pollution.
Description
Technical field
The utility model relates to a kind of building machinery, specifically provides a kind of pile for prestressed pipe to connect hole stake machine.
Background technology
Existing piling technology is to clamp pile foundation by the jaw of pile press, squeeze into to the face of land by exerting pressure, because each local graphic layer structure difference just is not easy to squeeze in case run into hard soil layer, so the employing of preformed pile in construction work has been subjected to restriction significantly.
The equipment of using on that produce at present and the market is in the area, mountain area, and it is very difficult to penetrate layer of sand, grit layer, other mud stone layers, wears not thoroughly basically, causes in the design pile foundation and adopts pile for prestressed pipe to be very limited.
Summary of the invention
The utility model is at above deficiency, provides a kind of pile for prestressed pipe to connect hole stake machine, is used for static pressure, the hammering of pile for prestressed pipe.Thereby connect the bearing capacity of single pile that hole stake machine coordinative construction can penetrate highdensity sand bed, grit layer, mud stone layer raising pile for prestressed pipe.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of pile for prestressed pipe connects hole stake machine, comprises the drilling rod operating platform, is vertically installed with the unit head crane on the described drilling rod operating platform, on the described unit head crane unit head is installed, described unit head below jointed rod, and the drilling rod lower end is provided with drill bit.
A kind of pile for prestressed pipe of the present utility model connects hole stake machine can change prestressed pile with castinplace pile, full-scale construction has solved the history that prefabricated tubular pile can not penetrate sand bed grit mfs layer layer, construction costs is lowered and can the reduction of erection time, thereby greatly reduce the cost reduction of erection time, and do not pollute.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 connects the structural representation of hole stake machine for a kind of pile for prestressed pipe.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments, but not as to qualification of the present utility model.
Provide a most preferred embodiment below:
A kind of pile for prestressed pipe connects hole stake machine, comprise drilling rod operating platform 1, be vertically installed with unit head crane 2 on the described drilling rod operating platform 1, unit head 3 is installed on the described unit head crane 2, described unit head 3 below jointed rods 4, drilling rod 4 lower ends are provided with drill bit 5.
A kind of pile for prestressed pipe of the present utility model connects hole stake machine, and its course of work is as follows:
1, the length of the selected first segment stake of base area material or the second joint stake, with the stake upper end to apart from ground suitable position stop pressing.
2, a kind of pile for prestressed pipe of the present utility model is connected hole stake machine and be installed in crane in the jaw of folder case of pile press, and clamp with jaw.
3, a kind of pile for prestressed pipe of the present utility model is connected the unit head rise den bohrkopf einsetzen of hole stake machine, sink to the predetermined degree of depth.
4, beginning boring downwards is until getting into desired depth.
5, hole drill good after, drilling rod is proposed by joint, up to drill bit is taken out, more a kind of pile for prestressed pipe of the present utility model is connected hole stake machine and hangs away and leave jaw, begin static pressure pipe pile then.
Above-described embodiment, the utility model specific embodiment a kind of more preferably just, the common variation that those skilled in the art carries out in the technical solutions of the utility model scope and replacing all should be included in the protection domain of the present utility model.
Claims (1)
1. a pile for prestressed pipe connects hole stake machine, comprises the drilling rod operating platform, it is characterized in that, be vertically installed with the unit head crane on the described drilling rod operating platform, on the described unit head crane unit head is installed, described unit head below jointed rod, the drilling rod lower end is provided with drill bit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201734168U CN201474602U (en) | 2009-08-21 | 2009-08-21 | Prestressed pipe pile perforated pile-driving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201734168U CN201474602U (en) | 2009-08-21 | 2009-08-21 | Prestressed pipe pile perforated pile-driving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201474602U true CN201474602U (en) | 2010-05-19 |
Family
ID=42410849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201734168U Expired - Fee Related CN201474602U (en) | 2009-08-21 | 2009-08-21 | Prestressed pipe pile perforated pile-driving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201474602U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102011401A (en) * | 2010-09-09 | 2011-04-13 | 平煤建工集团有限公司 | High-intensity prestressed concrete tubular pile lead hole hammering construction method for soft soil layer |
| CN104032765A (en) * | 2014-07-01 | 2014-09-10 | 江苏龙源振华海洋工程有限公司 | Shallow sea wind power plant rock-socketed monopile foundation construction method |
| CN110952548A (en) * | 2019-12-17 | 2020-04-03 | 广东力源液压机械有限公司 | Drill rod drilling guiding method for large-diameter PHC pipe pile leading hole and drill rod thereof |
-
2009
- 2009-08-21 CN CN2009201734168U patent/CN201474602U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102011401A (en) * | 2010-09-09 | 2011-04-13 | 平煤建工集团有限公司 | High-intensity prestressed concrete tubular pile lead hole hammering construction method for soft soil layer |
| CN104032765A (en) * | 2014-07-01 | 2014-09-10 | 江苏龙源振华海洋工程有限公司 | Shallow sea wind power plant rock-socketed monopile foundation construction method |
| CN110952548A (en) * | 2019-12-17 | 2020-04-03 | 广东力源液压机械有限公司 | Drill rod drilling guiding method for large-diameter PHC pipe pile leading hole and drill rod thereof |
| CN110952548B (en) * | 2019-12-17 | 2024-02-27 | 广东力源液压机械有限公司 | Drilling rod drilling guiding method for large-diameter PHC tubular pile guide hole and drilling rod thereof |
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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: 20100519 Termination date: 20120821 |