CN201471591U - Quick middle joint device of centrifugal square pile - Google Patents
Quick middle joint device of centrifugal square pile Download PDFInfo
- Publication number
- CN201471591U CN201471591U CN2009201888363U CN200920188836U CN201471591U CN 201471591 U CN201471591 U CN 201471591U CN 2009201888363 U CN2009201888363 U CN 2009201888363U CN 200920188836 U CN200920188836 U CN 200920188836U CN 201471591 U CN201471591 U CN 201471591U
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- CN
- China
- Prior art keywords
- joint device
- middle joint
- square pile
- utility
- model
- 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 discloses a quick middle joint device of a centrifugal square pile, which comprises a body, one surface of the body is provided with two circular clamping slots and two sludge stop tensioning plates matched with the circular clamping slots. The body, the circular clamping slots and the sludge stop tensioning plates are made of metal materials. The quick middle joint device of the centrifugal square pile has the benefits of practicability, convenient use, low manufacturing cost, better production energy conservation and improvement of production efficiency.
Description
Technical field
The utility model relates to a kind of joint, particularly a kind of joint of producing with offcenter squared pile.
Background technology
Producing the pretensioning prestressed concrete offcenter squared pile, producing two stubs for a mould, factory all can use the offcenter squared pile transition joint; Common transition joint need be carried out when dismounting stretch-draw connecting bolt by hand, and so not only efficient was low but also increase working strength of workers.
Summary of the invention
At existing shortcoming, the utility model provides a kind of novel offcenter squared pile quick transition joint device.
To achieve these goals, the measure taked of the utility model:
The quick transition joint device of a kind of offcenter squared pile comprises body, the one side on the described body be provided with 2 circular draw-in grooves and and circular draw-in groove match 2 end the sheet pulp arm-tie
Described body, circular draw-in groove, end the sheet pulp arm-tie and adopt metal material to make.
The beneficial effects of the utility model: be convenient to the workman and install and remove the stretch-draw connecting bolt with pneumatic means: practicality, easy to use, enhance productivity.
Description of drawings
Fig. 1, the schematic diagram that cuts open of the present utility model.
Fig. 2, overall diagram of the present utility model.
Fig. 3, Fig. 4 are the part drawing of Fig. 2.
The specific embodiment
The quick transition joint device of a kind of offcenter squared pile comprises body 1, and the one side on the described body 1 is provided with 2 semicircle draw-in grooves 2; And and semicircle draw-in groove 2 be complementary end sheet pulp arm-tie 3 more than 2.Body 1, circular draw-in groove 2, end sheet pulp arm-tie 3 and adopt special metal materials to make.When use is of the present utility model, only need offcenter squared pile to be coupled together fast by the utility model, so just can once produce and a plurality ofly be similar to the product of concrete column, produce and finish the back and only need pull down the utility model, can realize the purpose of this utility model.
Those skilled in the art's simple change and replacement all are within the protection domain of the present utility model in this area.
Claims (2)
1. the quick transition joint device of offcenter squared pile comprises body (1), it is characterized in that: the one side on the described body (1) be provided with 2 circular draw-in grooves (2) and and circular draw-in groove match 2 end sheet pulp arm-tie (3).
2. the quick transition joint device of a kind of offcenter squared pile according to claim 1 is characterized in that: described body (1), circular draw-in groove (2), end sheet pulp arm-tie (3) and adopt metal material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201888363U CN201471591U (en) | 2009-09-01 | 2009-09-01 | Quick middle joint device of centrifugal square pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201888363U CN201471591U (en) | 2009-09-01 | 2009-09-01 | Quick middle joint device of centrifugal square pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201471591U true CN201471591U (en) | 2010-05-19 |
Family
ID=42407834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201888363U Expired - Fee Related CN201471591U (en) | 2009-09-01 | 2009-09-01 | Quick middle joint device of centrifugal square pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201471591U (en) |
-
2009
- 2009-09-01 CN CN2009201888363U patent/CN201471591U/en not_active Expired - Fee Related
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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: 20100519 Termination date: 20140901 |
|
| EXPY | Termination of patent right or utility model |