CN203429635U - Full-protection-casing raking pile guide pipe guide structure - Google Patents
Full-protection-casing raking pile guide pipe guide structure Download PDFInfo
- Publication number
- CN203429635U CN203429635U CN201320529882.1U CN201320529882U CN203429635U CN 203429635 U CN203429635 U CN 203429635U CN 201320529882 U CN201320529882 U CN 201320529882U CN 203429635 U CN203429635 U CN 203429635U
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- China
- Prior art keywords
- casing
- protection
- guide pipe
- full
- guide
- 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
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Abstract
The utility model relates to a constructional engineering part structure, in particular to a full-protection-casing raking pile guide pipe guide structure. The full-protection-casing raking pile guide pipe guide structure is composed of a guide pipe and a protection casing. A guide mechanism is installed at the tail end of the guide pipe and formed by connecting two arc-shaped plates to the guide pipe, the guide pipe is arranged in the protection casing, and a reinforcement cage is arranged inside the protection casing. The full-protection-casing raking pile guide pipe guide structure has the advantages that the design is reasonable, the construction cost is low, hole collapse does not occur easily, and the hole-forming quality is good.
Description
Technical field
The utility model relates to a kind of construction work design of part, especially relates to the catheter directed structure of a kind of full casing taper pile.
Background technology
Tiltedly bore the problem that a hole can overcome plumb pile stiffness deficiency, when having larger horizontal loading, top-out adopts, horizontal loading can be passed to depths, stratum, inclined borehole stake and have the stake of inclined borehole pile group to be widely used in the engineerings such as bridge, harbour and large-scale transmission line foundation.The quality that the key of taper pile construction is to control the gradient of stake and guarantees pore-forming, easily occurs that in construction collapse hole, hole deviation, Yu Zhuankong design centre, drilling rod center be not in problems such as same axis, and difficulty of construction is larger.
Summary of the invention
The utility model is mainly that construction cost is higher for the existing complex structure of prior art, easily occurs collapse hole, the technical problem of the poor grade of hole quality, provides a kind of simple in structure, and construction cost is lower, be not prone to collapse hole, the preferably complete catheter directed structure of casing taper pile of hole quality.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: the complete catheter directed structure of casing taper pile consists of conduit and casing, catheter tip is provided with guiding mechanism, guiding mechanism is connected on conduit and is formed by two blocks of camber plates, conduit is arranged in casing, is provided with reinforcing cage in casing.
As preferably, on reinforcing cage, be provided with space collar, space collar horizontal welding is connected on reinforcing cage.
Therefore, the utlity model has the features such as design is more reasonable, and construction cost is lower, is not prone to collapse hole, and hole quality is better.
Accompanying drawing explanation
Accompanying drawing 1 is overall structure schematic diagram of the present utility model.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1: the complete catheter directed structure of casing taper pile consists of conduit and casing, and conduit 1 end is provided with guiding mechanism 2, and guiding mechanism 2 is connected on conduit 1 and is formed by two blocks of camber plates 3, and conduit 1 is arranged in casing 4, is provided with reinforcing cage 5 in casing 4.On reinforcing cage 5, be provided with space collar 6, space collar 6 horizontal weldings are connected on (as shown in Figure 1) on reinforcing cage 5.
Claims (2)
1. the catheter directed structure of full casing taper pile, by conduit and casing, formed, it is characterized in that described conduit (1) end is provided with guiding mechanism (2), guiding mechanism (2) is connected to the upper formation of conduit (1) by two blocks of camber plates (3), conduit (1) is arranged in casing (4), is provided with reinforcing cage (5) in casing (4).
2. the catheter directed structure of full casing taper pile according to claim 1, is characterized in that being provided with space collar (6) on described reinforcing cage (5), and space collar (6) horizontal welding is connected on reinforcing cage (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320529882.1U CN203429635U (en) | 2013-08-27 | 2013-08-27 | Full-protection-casing raking pile guide pipe guide structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320529882.1U CN203429635U (en) | 2013-08-27 | 2013-08-27 | Full-protection-casing raking pile guide pipe guide structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203429635U true CN203429635U (en) | 2014-02-12 |
Family
ID=50058683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320529882.1U Expired - Fee Related CN203429635U (en) | 2013-08-27 | 2013-08-27 | Full-protection-casing raking pile guide pipe guide structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203429635U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109899010A (en) * | 2019-04-19 | 2019-06-18 | 南昌航空大学 | A kind of taper pile guiding device for rotary drilling rig |
-
2013
- 2013-08-27 CN CN201320529882.1U patent/CN203429635U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109899010A (en) * | 2019-04-19 | 2019-06-18 | 南昌航空大学 | A kind of taper pile guiding device for rotary drilling rig |
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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 |
Granted publication date: 20140212 Termination date: 20150827 |
|
| EXPY | Termination of patent right or utility model |