CN203579869U - Prestress combined support pile steel mold - Google Patents
Prestress combined support pile steel mold Download PDFInfo
- Publication number
- CN203579869U CN203579869U CN201320605913.7U CN201320605913U CN203579869U CN 203579869 U CN203579869 U CN 203579869U CN 201320605913 U CN201320605913 U CN 201320605913U CN 203579869 U CN203579869 U CN 203579869U
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- arc
- steel mould
- steel mold
- screw
- support pile
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Abstract
The utility model provides a prestress combined support pile steel mold, which comprises a cylindrical steel mold body, and is characterized in that two symmetric positions on the inner wall of the steel mold body are respectively provided with an arc plate that is arranged along the axial direction of the steel mold body and has an arc section, the arc surface of the arc plate is raised towards the center position of the steel mold body, the two sides of the arc plate are tightly contacted with the inner wall of the steel mold body, and the arc plate is detachably connected with the steel mold body. The prestress combined support pile steel mold provided by the utility model is applicable to the manufacture of prestress combined support piles, and also applicable to the manufacture of common piles after being detached, and thus the application range is enlarged, and the material and the cost are saved.
Description
Technical field
The utility model relates to a kind of pile tube die for manufacturing, relates in particular to a kind of prestressing combination support pile punching block.
Background technology
Along with the development of concrete technology, the technology of concrete tubular pile also reaches its maturity, except being applied to, industry, civil buildings, to be also widely used in each fields such as bridge, harbour, railway or hydraulic engineering.Pile tube comprises prestressed concrete pipe pile (PC pile tube), thin tubular piles produced by prestressed concrete (PTC pile tube), prestressed high-strength concrete pile (PH pile tube), centrifugal tubular pile with concrete of thin-wall steel pipe (TSC pile tube).
But in engineering support field, concrete tubular pile does not also relate to.
At present, utilize plate brick for engineering support, as: the fields such as river levee supporting, wharf apron supporting, littoral bank protection, deep foundation pit support.It is compared with concrete tubular pile, and its intensity and anti-bending strength are too late far away, therefore, adopts plate brick for engineering support, can not guarantee construction quality.
Therefore, need to open up the function of concrete tubular pile, make full use of concrete tubular pile, corresponding, need a kind of mould of manufacturing this pile tube of exploitation place.
Summary of the invention
The purpose of this utility model is to provide the reliable prestressing combination support pile of a kind of Stability Analysis of Structures punching block, by this mould, can produce a kind of plate brick that replaces for pattern foundation pit supporting structures such as river levee supporting, littoral bank protections, there is the support pile of larger intensity and flexing resistance.
To achieve these goals, the prestressing combination support pile punching block that the utility model provides, comprise cylindrical steel mould body, it is characterized in that, steel mould substance inwall two symmetric position places are respectively equipped with the arc of the cross section camber axially arranging along steel mould substance, arc arcwall face is protruding towards steel mould substance center position, arc both sides and steel mould substance inwall close contact, and arc and steel mould substance are for removably connecting.
In some embodiments, arc concave profile interval is welded with a plurality of support members, and the vertical and arc of support member is provided with the first screw;
Steel mould substance wall is provided with second screw corresponding with the first screw, by set bolt, passes the first screw and the second screw is fixedly connected with arc with steel mould substance.
The utility model has the advantage of: the prestressing combination support pile punching block that the utility model provides, arc and steel mould substance are bolted, for convenience detach, be not only applicable to the manufacture of prestressing combination support pile, after dismounting, be equally applicable to the manufacture of common pile tube, expand the scope of application, saved material and cost.
Accompanying drawing explanation
Fig. 1 is the axial cutaway view of the prestressing combination support pile punching block of a kind of embodiment of the utility model;
Fig. 2 is the radial cross-section of the prestressing combination support pile punching block of a kind of embodiment of the utility model.
The specific embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail to explanation.
Fig. 1 and Fig. 2 have schematically shown the prestressing combination support pile punching block according to a kind of embodiment of the utility model.
As shown in figs. 1 and 3, prestressing combination support pile punching block of the present utility model, comprises cylindrical steel mould body 1.
Steel mould substance 1 inwall two symmetric position places are respectively equipped with the arc 2 of the cross section camber axially arranging along steel mould substance 1, and arc 2 arcwall faces are towards steel mould substance 1 center position projection, arc 2 both sides and steel mould substance 1 inwall close contact.
Arc 2 concave profile intervals are welded with a plurality of support members 21, and the vertical and arc 2 of support member 21 is provided with the first screw; Steel mould substance 1 wall is provided with second screw corresponding with the first screw, by set bolt 3, through the first screw and the second screw, arc 2 and steel mould substance 1 is fixedly removably connected.
The prestressing combination support pile punching block that the utility model provides, arc makes the pile tube both sides that produce have an arc slip casting groove caving inward.
The prestressing combination support pile punching block that the utility model provides, arc and steel mould substance are bolted, for convenience detach, be not only applicable to the manufacture of prestressing combination support pile, after dismounting, be equally applicable to the manufacture of common pile tube, expanded the scope of application, saved material and cost.
Claims (2)
1. prestressing combination support pile punching block, comprise cylindrical steel mould body (1), it is characterized in that, described steel mould substance (1) inwall two symmetric position places are respectively equipped with the arc (2) of the cross section camber axially arranging along described steel mould substance (1), described arc (2) arcwall face is towards described steel mould substance (1) center position projection, described arc (2) both sides and described steel mould substance (1) inwall close contact, described arc (2) and described steel mould substance (1) are for removably connecting.
2. prestressing combination support pile punching block according to claim 1, is characterized in that, described arc (2) concave profile interval is welded with a plurality of support members (21), and described support member (21) is vertical is provided with the first screw with described arc (2);
Described steel mould substance (1) wall is provided with second screw corresponding with described the first screw, by set bolt (3), through described the first screw and the second screw, described arc (2) is fixedly connected with described steel mould substance (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320605913.7U CN203579869U (en) | 2013-09-29 | 2013-09-29 | Prestress combined support pile steel mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320605913.7U CN203579869U (en) | 2013-09-29 | 2013-09-29 | Prestress combined support pile steel mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203579869U true CN203579869U (en) | 2014-05-07 |
Family
ID=50577837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320605913.7U Withdrawn - After Issue CN203579869U (en) | 2013-09-29 | 2013-09-29 | Prestress combined support pile steel mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203579869U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103707412A (en) * | 2013-09-29 | 2014-04-09 | 国鼎(南通)管桩有限公司 | Prestressed composite supporting pile steel mould |
| CN110524713A (en) * | 2018-05-24 | 2019-12-03 | 周兆弟 | A kind of mold for formation of concrete tubular pole |
-
2013
- 2013-09-29 CN CN201320605913.7U patent/CN203579869U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103707412A (en) * | 2013-09-29 | 2014-04-09 | 国鼎(南通)管桩有限公司 | Prestressed composite supporting pile steel mould |
| CN103707412B (en) * | 2013-09-29 | 2016-01-20 | 国鼎(南通)管桩有限公司 | Prestressing combination support pile punching block |
| CN110524713A (en) * | 2018-05-24 | 2019-12-03 | 周兆弟 | A kind of mold for formation of concrete tubular pole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140507 Effective date of abandoning: 20160120 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |