CN204551472U - Square pile head cuts stopping means - Google Patents
Square pile head cuts stopping means Download PDFInfo
- Publication number
- CN204551472U CN204551472U CN201520155524.8U CN201520155524U CN204551472U CN 204551472 U CN204551472 U CN 204551472U CN 201520155524 U CN201520155524 U CN 201520155524U CN 204551472 U CN204551472 U CN 204551472U
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- CN
- China
- Prior art keywords
- shape
- shaped steel
- limiting bracket
- steel limiting
- square pile
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- 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 kind of square pile head and cut stopping means, square pile head cuts stopping means and comprises " L shape " shaped steel limiting bracket, hold-down bolt, turnbuckle, " L shape " shaped steel limiting bracket two ends medial surface is provided with reinforcement gusset, " L shape " shaped steel limiting bracket is two, the end, long limit of wherein one " L shape " shaped steel limiting bracket is fixedly connected on by hold-down bolt, turnbuckle inside the minor face of another root " L shape " shaped steel limiting bracket, and " L shape " shaped steel limiting bracket is also provided with turnbuckle connecting hole, hold-down bolt connecting hole.The medial surface that " L shape " shaped steel limiting bracket is close to Fang Zhuan is also provided with reinforcement gusset, strengthens gusset and is fixed by welding on the medial surface of " L shape " shaped steel limiting bracket.The utility model structure is simple, cheap, easy construction, can be used for all kinds of concrete prefabricated square pile head and cuts construction.
Description
Technical field
The utility model relates to field of civil engineering, is specifically related to a kind of square pile head and cuts stopping means.
Background technology
In the engineering construction of square pile cushion cap, according to code requirement, square pile pile crown superelevation part need be cut, the steel bar stress of square pile is anchored in suspended deck structure.When square pile head cuts construction, accurate for ensureing position, generally cut out 2 road parallel grooves at the position concrete cutting machine that cuts of stake, depth of groove is to the steel bar stress edge of stake, artificial chisel is except the concrete between groove, after exposing the steel bar stress of stake, a concrete for core position is cut again with the equipment of cutting, this construction method has the following disadvantages: one when being cut-in groove, severity control is difficult to grasp, when depth of cut is excessive, the steel bar stress of easy damage stake, when the degree of depth is not enough, the steel bar stress difficult exposure of stake, easy damaged bottom pile concrete when subsequent mechanical cuts, two is that groove cutting labour intensity is large, and efficiency of construction is low.
utility model content:
In order to overcome the deficiency in background technology, a kind of square pile head of the utility model research and design cuts stopping means, its object is to: provide a kind of structure simple, cheap, be convenient to the square pile head that precast square pile pile crown cuts construction and cut stopping means.
Technical solution of the present utility model:
Square pile head cuts stopping means, it is characterized in that: described square pile head cuts stopping means and comprises " L shape " shaped steel limiting bracket, hold-down bolt, turnbuckle, " L shape " shaped steel limiting bracket two ends medial surface is provided with reinforcement gusset, described " L shape " shaped steel limiting bracket is two, the end, long limit of wherein one " L shape " shaped steel limiting bracket is fixedly connected on inside the minor face of another root " L shape " shaped steel limiting bracket by hold-down bolt, turnbuckle, described " L shape " shaped steel limiting bracket is also provided with turnbuckle connecting hole, hold-down bolt connecting hole.
The medial surface that described " L shape " shaped steel limiting bracket is close to Fang Zhuan is also provided with reinforcement gusset.
Described reinforcement gusset is fixed by welding on the medial surface of " L shape " shaped steel limiting bracket.
The nut of described turnbuckle is fixed by welding on the reinforcement gusset inside " L shape " shaped steel limiting bracket one end.
The nut-welding of described hold-down bolt is in the inner side of hold-down bolt connecting hole.
The beneficial effects of the utility model: the utility model structure is simple, cheap, easy construction, can be used for all kinds of concrete prefabricated square pile head and cut construction.
accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the utility model using state structural representation.
Wherein: 1, " L shape " shaped steel limiting bracket; 2, gusset is strengthened; 3, hold-down bolt; 4, turnbuckle; 5, square pile; 6, turnbuckle connecting hole; 7, hold-down bolt connecting hole; 8, nut.
detailed description of the invention:
Below in conjunction with drawings and Examples, the utility model is described further.
As Fig. 1, shown in 2, square pile head cuts stopping means, comprise " L shape " shaped steel limiting bracket 1, hold-down bolt 3, turnbuckle 4, " L shape " shaped steel limiting bracket 1 two ends medial surface is provided with strengthens gusset 2, " L shape " shaped steel limiting bracket 1 is two, the end, long limit of wherein one " L shape " shaped steel limiting bracket 1 is by hold-down bolt 3, turnbuckle 4 is fixedly connected on inside the minor face of another root " L shape " shaped steel limiting bracket 1, " L shape " shaped steel limiting bracket 1 is also provided with turnbuckle connecting hole 6, hold-down bolt connecting hole 7, the medial surface that " L shape " shaped steel limiting bracket 1 Shang Yufang village 5 is close to also is provided with strengthens gusset 2, strengthening gusset 2 is fixed by welding on the medial surface of " L shape " shaped steel limiting bracket 1, the nut 8 of turnbuckle 4 is fixed by welding on the reinforcement gusset 2 inside " L shape " shaped steel limiting bracket 1 one end, the nut 8 of hold-down bolt 3 is welded on the inner side of hold-down bolt connecting hole 7.
Concrete use procedure: draw control line at square pile 5 disconnect position, with two turnbuckles 4, plane on two " L shape " shaped steel limiting brackets 1 is fixed on control line position, make tentatively to be adjacent to square pile 5 surface inside the long limit of " L shape " shaped steel limiting bracket 1, tentatively be adjacent to inside the minor face of " L shape " shaped steel limiting bracket 1 with the other both side surface of square pile 5 with two hold-down bolts 3 again, screwing bolts gradually successively, makes to be adjacent to each surface of square pile 5 inside " L shape " shaped steel limiting bracket 1.Square pile head cuts after stopping means fixedly completes, and namely the available equipment that cuts cuts pile crown any excess concrete, because square pile head does not need to cut the confining guard that part is subject to support, can not produce the pile body bottom concrete destruction caused because cutting construction wrong.
To sum up, the utility model produces a desired effect.
Claims (5)
1. square pile head cuts stopping means, it is characterized in that: described square pile head cuts stopping means and comprises " L shape " shaped steel limiting bracket, hold-down bolt, turnbuckle, " L shape " shaped steel limiting bracket two ends medial surface is provided with reinforcement gusset, described " L shape " shaped steel limiting bracket is two, hold-down bolt is passed through in the end, long limit of wherein one " L shape " shaped steel limiting bracket, turnbuckle is fixedly connected on inside the minor face of another root " L shape " shaped steel limiting bracket, described " L shape " shaped steel limiting bracket is also provided with turnbuckle connecting hole, hold-down bolt connecting hole.
2. a kind of square pile head cuts stopping means as claimed in claim 1, it is characterized in that: the medial surface that described " L shape " shaped steel limiting bracket is close to Fang Zhuan is also provided with reinforcement gusset.
3. a kind of square pile head cuts stopping means as claimed in claim 1, it is characterized in that: described reinforcement gusset is fixed by welding on the medial surface of " L shape " shaped steel limiting bracket.
4. a kind of square pile head cuts stopping means as claimed in claim 1, it is characterized in that: the nut of described turnbuckle is fixed by welding on the reinforcement gusset inside " L shape " shaped steel limiting bracket one end.
5. a kind of square pile head cuts stopping means as claimed in claim 1, it is characterized in that: the nut-welding of described hold-down bolt is in the inner side of hold-down bolt connecting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520155524.8U CN204551472U (en) | 2015-03-19 | 2015-03-19 | Square pile head cuts stopping means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520155524.8U CN204551472U (en) | 2015-03-19 | 2015-03-19 | Square pile head cuts stopping means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204551472U true CN204551472U (en) | 2015-08-12 |
Family
ID=53826605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520155524.8U Expired - Fee Related CN204551472U (en) | 2015-03-19 | 2015-03-19 | Square pile head cuts stopping means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204551472U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111809626A (en) * | 2020-05-29 | 2020-10-23 | 中铁十六局集团第三工程有限公司 | Prefabricated square pile head breaking auxiliary device and pile head breaking construction method |
-
2015
- 2015-03-19 CN CN201520155524.8U patent/CN204551472U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111809626A (en) * | 2020-05-29 | 2020-10-23 | 中铁十六局集团第三工程有限公司 | Prefabricated square pile head breaking auxiliary device and pile head breaking construction method |
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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: 20150812 Termination date: 20160319 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |