CN203579871U - Special-shaped prestressed combined support pile steel die - Google Patents
Special-shaped prestressed combined support pile steel die Download PDFInfo
- Publication number
- CN203579871U CN203579871U CN201320606137.2U CN201320606137U CN203579871U CN 203579871 U CN203579871 U CN 203579871U CN 201320606137 U CN201320606137 U CN 201320606137U CN 203579871 U CN203579871 U CN 203579871U
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- arc
- punching block
- steel die
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Abstract
The utility model provides a special-shaped prestressed combined support pile steel die. The special-shaped prestressed combined support pile steel die comprises a first oval steel die and a second oval steel die, wherein the first steel die is provided with first arc-shaped plates at the two ends of a long shaft of the first steel die along the axial direction of the first steel die respectively; the first arc-shaped plates project towards the center of the first steel die, and are detachably connected with the first steel die; the second steel die is provided with second arc-shaped plates of which the radians are consistent with those of the first arc-shaped plates at the two ends of a long shaft of the second steel die along the axial direction of the second steel die respectively; the second arc-shaped plates project towards the center of the second steel die, and are detachably connected with the second steel die; the middles of the two second arc-shaped plates of the second steel die are provided with semicircular plates along the axial directions of the second arc-shaped plates; the semicircular plates are positioned on the arc-shaped inner sides of the second arc-shaped plates; the concave surfaces of the semicircular plates face the second arc-shaped plates, and are detachably connected with the second arc-shaped plates. The special-shaped prestressed combined support pile steel die is suitable for manufacturing special-shaped prestressed combined support piles, and is suitable for manufacturing ordinary pipe piles after being detached, thereby enlarging the application range and saving materials and cost.
Description
Technical field
The utility model relates to a kind of pile tube die for manufacturing, relates in particular to a kind of special-shaped 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, and except being applied to industry, civil buildings, is 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 a kind of Stability Analysis of Structures reliable special-shaped prestressing combination support pile 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 special-shaped prestressing combination support pile punching block that the utility model provides, comprises oval the first punching block and oval the second punching block;
The first punching block, in its major axis two ends, is axially respectively equipped with the first arc along the first punching block, and the first arc is towards the first punching block center position projection, and first arc the first punching block removably connects;
The second punching block, in its major axis two ends, is axially respectively equipped with second arc consistent with the first arc radian along the second punching block, and the second arc is towards away from the second punching block center position projection, and the second arc and the second punching block removably connect;
The middle part of two second arcs of the second punching block, is axially arranged with semicircular plate along it, and semicircular plate is positioned at the second arc arc inner side, and semicircular plate concave panel removably connects towards the second arc and the second arc.
In some embodiments, the first arc is welded with multiple the first support members towards the one side interval of the first punching block inwall, and the first arc is connected with the first punching block bolt by the first support member;
The second arc is welded with multiple the second support members towards the one side interval of the second punching block inwall, and the second arc is connected with the second punching block bolt by the second support member;
Semicircular plate is welded with multiple the 3rd support members towards the one side interval of the second arc, semicircular plate is connected with the second arc bolt by the 3rd support member.
The utility model has the advantage of: the special-shaped prestressing combination support pile punching block that the utility model provides, the first arc, the second arc and semicircular plate are all bolted, for convenience detach, be not only applicable to the manufacture of special-shaped 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 first punching block in the special-shaped prestressing combination support pile punching block of a kind of embodiment of the utility model;
Fig. 2 is the radial cross-section of the first punching block in the special-shaped prestressing combination support pile punching block of a kind of embodiment of the utility model;
Fig. 3 is the axial cutaway view of the second punching block in the special-shaped prestressing combination support pile punching block of a kind of embodiment of the utility model;
Fig. 4 is the radial cross-section of the second punching block in the special-shaped 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 to Fig. 4 has schematically shown the special-shaped prestressing combination support pile punching block according to a kind of embodiment of the utility model.
As shown in Figures 1 to 4, special-shaped prestressing combination support pile punching block of the present utility model, comprises oval the first punching block 1 and oval the second punching block 2.
As depicted in figs. 1 and 2, the first punching block 1, in its major axis two ends, is axially respectively equipped with the first arc 101, the first arcs 101 towards the first punching block 1 center position projection along the first punching block 1.
The first arc 101 is welded with multiple the first support members 301 towards the one side interval of the first punching block 1 inwall, the first support member 301 is axially arranged with support member screw perpendicular to the first arc 101, the first punching block 1 is provided with the first punching block screw corresponding with the first support member 301 upper supporting piece screws, bolt 304, through the first punching block screw and gripper shoe screw, fixedly removably connects the first arc 101 and the first punching block 1.
As shown in Figure 3 and Figure 4, the second punching block 2 is in its major axis two ends, along the second punching block 2, is axially respectively equipped with second arc 201, the second arcs 201 consistent with the first arc 101 radians towards away from the second punching block 2 center position projections.
The second arc 201 is welded with multiple the second support members 302 towards the one side interval of the second punching block 2 inwalls, the second support member 302 is axially arranged with support member screw perpendicular to the second arc 201, the second punching block 2 is provided with the second punching block screw corresponding with the second support member 302 upper supporting piece screws, bolt 304, through the second punching block screw and gripper shoe screw, fixedly removably connects the second arc 201 and the second punching block 2.
As shown in Figure 3 and Figure 4, the middle part of two second arcs 201 of the second punching block 2, is axially arranged with semicircular plate 202 along it, and semicircular plate 202 is positioned at the second arc 201 arc inner sides.
The special-shaped prestressing combination support pile punching block that the utility model provides, the first arc of the first punching block makes the first pile tube producing have female mouthful that caves inward, the second arc of the second punching block makes the second pile tube producing have outside rim of the mouth, female mouthful of mating reaction of the rim of the mouth of the second punching block and the first punching block, facilitates the first pile tube and the second pile tube to be fastened and connected.In addition, the semicircular plate in the second punching block makes the second pile tube both sides that produce have a semicircle slip casting groove.
The special-shaped prestressing combination support pile punching block that the utility model provides, the first arc, the second arc and semicircular plate are all bolted, for convenience detach, be not only applicable to the manufacture of special-shaped 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.
Claims (2)
1. special-shaped prestressing combination support pile punching block, comprises oval the first punching block (1) and oval the second punching block (2);
Described the first punching block (1) is in its major axis two ends, along described the first punching block (1), be axially respectively equipped with the first arc (101), described the first arc (101) is towards described the first punching block (1) center position projection, and described the first punching block of described the first arc (101) (1) removably connects;
Described the second punching block (2) is in its major axis two ends, along described the second punching block (2), be axially respectively equipped with second arc (201) consistent with described the first arc (101) radian, described the second arc (201) is towards away from described the second punching block (2) center position projection, and described the second arc (201) removably connects with described the second punching block (2);
The middle part of two second arcs (201) of described the second punching block (2), along it, be axially arranged with semicircular plate (202), described semicircular plate (202) is positioned at described the second arc (201) arc inner side, and described semicircular plate (202) concave panel removably connects towards described the second arc (201) and described the second arc (201).
2. special-shaped prestressing combination support pile punching block according to claim 1, is characterized in that,
Described the first arc (101) is welded with multiple the first support members (301) towards the one side interval of described the first punching block (1) inwall, and described the first arc (101) is connected with described the first punching block (1) bolt by the first support member (301);
Described the second arc (201) is welded with multiple the second support members (302) towards the one side interval of described the second punching block (2) inwall, and described the second arc (201) is connected with described the second punching block (2) bolt by the second support member (302);
Described semicircular plate (202) is welded with multiple the 3rd support members (303) towards the one side interval of described the second arc (201), described semicircular plate (202) is connected with described the second arc (201) bolt by described the 3rd support member (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320606137.2U CN203579871U (en) | 2013-09-29 | 2013-09-29 | Special-shaped prestressed combined support pile steel die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320606137.2U CN203579871U (en) | 2013-09-29 | 2013-09-29 | Special-shaped prestressed combined support pile steel die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203579871U true CN203579871U (en) | 2014-05-07 |
Family
ID=50577839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320606137.2U Withdrawn - After Issue CN203579871U (en) | 2013-09-29 | 2013-09-29 | Special-shaped prestressed combined support pile steel die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203579871U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103538147A (en) * | 2013-09-29 | 2014-01-29 | 国鼎(南通)管桩有限公司 | Special-shaped prestress combined support pile steel mold |
| CN113373929A (en) * | 2021-05-02 | 2021-09-10 | 张小亮 | Construction equipment for grouting thin-wall tubular pile |
-
2013
- 2013-09-29 CN CN201320606137.2U patent/CN203579871U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103538147A (en) * | 2013-09-29 | 2014-01-29 | 国鼎(南通)管桩有限公司 | Special-shaped prestress combined support pile steel mold |
| CN103538147B (en) * | 2013-09-29 | 2015-10-21 | 国鼎(南通)管桩有限公司 | Special-shaped prestressing combination support pile punching block |
| CN113373929A (en) * | 2021-05-02 | 2021-09-10 | 张小亮 | Construction equipment for grouting thin-wall tubular pile |
| CN113373929B (en) * | 2021-05-02 | 2022-12-06 | 中铁二十一局集团路桥工程有限公司 | Construction equipment for grouting thin-wall tubular pile |
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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: 20151021 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |