CN204551439U - A kind of corrosion resistant prefabricated tubular pile - Google Patents
A kind of corrosion resistant prefabricated tubular pile Download PDFInfo
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- CN204551439U CN204551439U CN201520233314.6U CN201520233314U CN204551439U CN 204551439 U CN204551439 U CN 204551439U CN 201520233314 U CN201520233314 U CN 201520233314U CN 204551439 U CN204551439 U CN 204551439U
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- end casing
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Abstract
The utility model provides a kind of corrosion resistant prefabricated tubular pile, comprise the concrete pile body of concrete hollow cavity, the upper end of pile body and lower end are equipped with the end casing for closing described pile body, the lateral wall of pile body is coated with anti-corrosion layer, and closely in the periphery of anti-corrosion layer be tied with anticorrosion cloth, anticorrosion cloth is the geotextiles of anti-corrosion material synthesis, and the outer surface of described end casing has anti-rust metal plated film; Wherein, anti-corrosion layer is epoxy resin layer or layer of polyurethane.The utility model arranges end casing by the two ends up and down at pile body, pile body entirety is made to be in closed state, prevent salinized soil and bittern from corroding pile body, and apply anti-corrosion layer and anticorrosion cloth at the lateral wall of pile body, the outer surface anti-rust metal plated film of end casing, substantially increases decay resistance, does not seep water, durability is good, reliable in quality.
Description
Technical field
The utility model relates to the realm of building construction, and specifically, the utility model relates to a kind of corrosion resistant prefabricated tubular pile.
Background technology
Be rich in the saline soil area of bittern, the mechanical strength of foundation soil is low, compressibilty is high, and general building must adopt artificial foundation and pile foundation; Important building and Rail Highway bridge must adopt steel bar concrete pile plinth.Because containing to the building materials such as steel, concrete, there is the sulfate radical of deep-etching and the bittern of chlorion in brining ground foundation soil.Steel and concrete are the main body building materials of current various important building, so be that builing industry personnel research and develop target at saline soil area steel work and concrete Anticorrosion always.Regularly can brush various etch-proof material in the structure of exposed ground, and underground construction is anticorrosion just more difficult, component directly contacts with bittern with the salinized soil of deep-etching on the one hand, and two is regularly cannot brush anticorrosive.For the problems referred to above, those skilled in the art need badly provides a kind of corrosion resistant preformed pile to solve the problems referred to above.
Utility model content
In order to solve the problem of prior art, the utility model provides a kind of corrosion resistant prefabricated tubular pile, effectively can prevent salinized soil and bittern from corroding pile body, improve the decay resistance of pile body.
The utility model patent provides a kind of corrosion resistant prefabricated tubular pile, comprise the concrete pile body of concrete hollow cavity, the upper end of described pile body and lower end are equipped with the end casing for closing described pile body, the lateral wall of described pile body is coated with anti-corrosion layer, and closely in the periphery of anti-corrosion layer be tied with anticorrosion cloth, described anticorrosion cloth is the geotextiles of anti-corrosion material synthesis, and the outer surface of described end casing has anti-rust metal plated film; Wherein, described anti-corrosion layer is epoxy resin layer or layer of polyurethane.
Preferably, the sidewall of the hollow cavity of described pile body is coated with anti-corrosion layer.
Preferably, corrosion resistant quartz sand particle is mixed with in described concrete pile body.
Preferably, the material of described end casing is steel.
Preferably, described end casing and described pile body are for be mechanically connected.
The beneficial effect that the technical scheme that the utility model provides is brought is: the utility model arranges end casing by the two ends up and down at pile body, pile body entirety is made to be in closed state, prevent salinized soil and bittern from corroding pile body, and apply anti-corrosion layer and anticorrosion cloth at the lateral wall of pile body, the outer surface anti-rust metal plated film of end casing, substantially increases decay resistance, does not seep water, durability is good, reliable in quality.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model patent, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the corrosion resistant prefabricated tubular pile that the utility model provides.
[in figure Reference numeral]:
10. pile body, 20. end casings, 30. hollow cavities, 40. anti-corrosion layers, 50. anticorrosion cloth.
Detailed description of the invention
For making content of the present utility model clearly understandable, below in conjunction with Figure of description, content of the present utility model is described further.Certain the utility model is not limited to this specific embodiment, and the general replacement known by those skilled in the art is also encompassed in protection domain of the present utility model.Secondly, the utility model detailed statement that utilized schematic diagram to carry out, when describing the utility model example in detail, for convenience of explanation, schematic diagram, should in this, as to restriction of the present utility model not according to general ratio partial enlargement.
Above-mentioned and other technical characteristic and beneficial effect, will in conjunction with the embodiments and accompanying drawing static pressure pipe pile of the present utility model is described in detail.As shown in the figure, Fig. 1 is the structural representation of the corrosion resistant prefabricated tubular pile that the utility model provides.
As shown in Figure 1, the utility model provides a kind of corrosion resistant prefabricated tubular pile, comprise the concrete pile body 10 of concrete hollow cavity, the upper end of pile body 10 and lower end are equipped with the end casing 20 for closed pile body 10, the lateral wall of pile body 10 is coated with anti-corrosion layer 40, and closely in the periphery of anti-corrosion layer 40 being tied with anticorrosion cloth 50, the geotextiles that anticorrosion cloth 50 synthesizes for anti-corrosion material, the outer surface of end casing 20 has anti-rust metal plated film; Wherein, anti-corrosion layer 40 is epoxy resin layer or layer of polyurethane.
Concrete, in the present embodiment, the material of end casing 20 is preferably steel, and end casing 20 and pile body 10 are preferably mechanically connected.
In order to improve the decay resistance of pile body further, the sidewall of the hollow cavity 30 of pile body 10 also can be coated with anti-corrosion layer 40, in addition, also can be mixed with corrosion resistant quartz sand particle in concrete pile body 10.
In sum, the utility model arranges end casing 20 by the two ends up and down at pile body 10, pile body 10 entirety is made to be in closed state, prevent salinized soil and bittern from corroding pile body 10, and apply anti-corrosion layer 40 and anticorrosion cloth 50, the outer surface anti-rust metal plated film of end casing 20 at the lateral wall of pile body 10, substantially increase decay resistance, do not seep water, durability is good, reliable in quality.
Although the utility model essentially describes above embodiment, just come as an example to be described, and the utility model is not limited to this.Those of ordinary skill in the art can make multiple modification and application and not depart from the essential characteristics of embodiment.Such as, each parts that embodiment is shown in detail can be revised and run, to described modification with apply relevant difference and can think and be included in protection domain of the present utility model that claims limit.
Embodiment involved in this manual, its implication is that specially feature, structure or the characteristic described in conjunction with this embodiment is included at least one embodiment of the present utility model.These terms come across in manual everywhere differ to establish a capital and relate to same embodiment.In addition, when describing special characteristic, structure or characteristic in conjunction with any embodiment, all think that it falls in the scope of these special characteristics, structure or the characteristic that those of ordinary skill in the art just can realize in conjunction with other embodiments.
Claims (5)
1. a corrosion resistant prefabricated tubular pile, comprise the concrete pile body of concrete hollow cavity, it is characterized in that, the upper end of described pile body and lower end are equipped with the end casing for closing described pile body, the lateral wall of described pile body is coated with anti-corrosion layer, and closely in the periphery of anti-corrosion layer being tied with anticorrosion cloth, described anticorrosion cloth is the geotextiles of anti-corrosion material synthesis, and the outer surface of described end casing has anti-rust metal plated film; Wherein, described anti-corrosion layer is epoxy resin layer or layer of polyurethane.
2. corrosion resistant prefabricated tubular pile according to claim 1, is characterized in that, the sidewall of the hollow cavity of described pile body is coated with anti-corrosion layer.
3. corrosion resistant prefabricated tubular pile according to claim 1, is characterized in that, is mixed with corrosion resistant quartz sand particle in described concrete pile body.
4. corrosion resistant prefabricated tubular pile according to claim 1, is characterized in that, the material of described end casing is steel.
5. corrosion resistant prefabricated tubular pile according to claim 1, is characterized in that, described end casing and described pile body are for be mechanically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520233314.6U CN204551439U (en) | 2015-04-17 | 2015-04-17 | A kind of corrosion resistant prefabricated tubular pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520233314.6U CN204551439U (en) | 2015-04-17 | 2015-04-17 | A kind of corrosion resistant prefabricated tubular pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204551439U true CN204551439U (en) | 2015-08-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520233314.6U Expired - Fee Related CN204551439U (en) | 2015-04-17 | 2015-04-17 | A kind of corrosion resistant prefabricated tubular pile |
Country Status (1)
| Country | Link |
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| CN (1) | CN204551439U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105155514A (en) * | 2015-08-20 | 2015-12-16 | 喻良军 | Anti-corrosion round tubular pile |
| CN111794226A (en) * | 2020-07-11 | 2020-10-20 | 广州协安建设工程有限公司 | Rapid bottom sealing construction method for precast tubular pile core foamed polyurethane |
| RU204217U1 (en) * | 2020-12-25 | 2021-05-14 | Федеральное государственное автономное образовательное учреждение высшего образования "Сибирский федеральный университет" | PIL FOR APPLICATION IN SEA AND RIVER WATER |
-
2015
- 2015-04-17 CN CN201520233314.6U patent/CN204551439U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105155514A (en) * | 2015-08-20 | 2015-12-16 | 喻良军 | Anti-corrosion round tubular pile |
| CN111794226A (en) * | 2020-07-11 | 2020-10-20 | 广州协安建设工程有限公司 | Rapid bottom sealing construction method for precast tubular pile core foamed polyurethane |
| RU204217U1 (en) * | 2020-12-25 | 2021-05-14 | Федеральное государственное автономное образовательное учреждение высшего образования "Сибирский федеральный университет" | PIL FOR APPLICATION IN SEA AND RIVER WATER |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20190417 |