CN204676562U - One encloses purlin and SMW engineering method stake connection reinforcing structure - Google Patents
One encloses purlin and SMW engineering method stake connection reinforcing structure Download PDFInfo
- Publication number
- CN204676562U CN204676562U CN201520351944.3U CN201520351944U CN204676562U CN 204676562 U CN204676562 U CN 204676562U CN 201520351944 U CN201520351944 U CN 201520351944U CN 204676562 U CN204676562 U CN 204676562U
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- CN
- China
- Prior art keywords
- purlin
- enclose
- engineering method
- overstriking
- smw engineering
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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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- Piles And Underground Anchors (AREA)
Abstract
The utility model relates to basement construction, particularly relates to the stake of SMW engineering method.One encloses purlin and SMW engineering method stake connection reinforcing structure, described in enclose in purlin the open stirrups of establishing overstriking stirrup and overstriking; It comprises at least three light sections, and described light section one end is welded on the shaped steel in engineering method stake; The other end is embedded in coagulation fortifield village purlin, two root type steel outside when burying underground will with enclose purlin become to be not less than 75 ° angle and with enclose overstriking stirrup in purlin and weld together; Middle one with enclose the open stirrups of overstriking in purlin and weld together, be welded to connect with SMW engineering method pile-type steel inside this open stirrups.The utility model can when do not encrypt enclose purlin spacing, ensure that shaped steel is indeformable in stake.
Description
Technical field
The utility model relates to basement construction, particularly relates to the stake of SMW engineering method.
Background technology
In large deep foundation pit construction, the mode of going along with sb. to guard him adopting coagulation fortifield village purlin and the stake of SMW engineering method to combine is applied comparatively extensive.But the shaped steel in engineering method stake is easily out of shape enclosing between purlin, encloses the restriction that purlin spacing is subject to cost and difficulty of construction, can not encrypt further.How to carry out a reinforcement between and become the difficult problem of pendulum in face of construction technical staff.
Summary of the invention
The utility model is intended to the above-mentioned defect solving prior art, provides one to enclose purlin and SMW engineering method stake connection reinforcing structure.The utility model can when do not encrypt enclose purlin spacing, ensure that shaped steel is indeformable in stake.
The utility model is achieved in that one encloses purlin and SMW engineering method stake connection reinforcing structure, described in enclose in purlin the open stirrups of establishing overstriking stirrup and overstriking; It comprises at least three light sections, and described light section one end is welded on the shaped steel in engineering method stake; The other end is embedded in coagulation fortifield village purlin, two root type steel outside when burying underground will with enclose purlin become to be not less than 75 ° angle and with enclose overstriking stirrup in purlin and weld together; Middle one with enclose the open stirrups of overstriking in purlin and weld together, be welded to connect with SMW engineering method pile-type steel inside this open stirrups.
Described one encloses purlin and SMW engineering method stake connection reinforcing structure, and described light section is screw-thread steel, angle steel, channel-section steel or i iron.
The utility model adopts this kind to be welded on the shaped steel in engineering method stake by one group of (being no less than three) one end, the other end is embedded in the light section (screw-thread steel, angle steel, channel-section steel etc.) in coagulation fortifield village purlin, two root type steel outside when burying underground will with the angle of enclosing purlin and become to be not less than 75 °, and with enclose overstriking stirrup in purlin and weld together; Middle one with enclose the open stirrups of overstriking in purlin and weld together, be welded to connect with engineering method pile-type steel inside this open stirrups.The utility model can when do not encrypt enclose purlin spacing, ensure that shaped steel is indeformable in stake.The connector that the utility model adopts is very small and exquisite, and easy construction, can effectively improve overall stressed effect, and it is stressed more reasonable to make; Portion of material can reclaim, and reduces costs.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model;
Fig. 2 is the right view of Fig. 1.
Detailed description of the invention
As depicted in figs. 1 and 2, one encloses purlin and SMW engineering method stake connection reinforcing structure, described in enclose in purlin the open stirrups 5 of establishing overstriking stirrup 4 and overstriking; It comprises at least three light sections 3, and described light section one end is welded on the shaped steel in SMW engineering method stake 1; The other end is embedded in coagulation fortifield village purlin 2, two root type steel outside when burying underground will with enclose purlin become to be not less than 75 ° angle and with enclose overstriking stirrup in purlin and weld together; Middle one with enclose the open stirrups of overstriking in purlin and weld together, be welded to connect with SMW engineering method pile-type steel inside this open stirrups.
Described one encloses purlin and SMW engineering method stake connection reinforcing structure, and described light section is screw-thread steel, angle steel, channel-section steel or i iron.
Claims (2)
1. enclose purlin and a SMW engineering method stake connection reinforcing structure, described in enclose in purlin the open stirrups of establishing overstriking stirrup and overstriking; It is characterized in that, it comprises at least three light sections, and described light section one end is welded on the shaped steel in engineering method stake; The other end is embedded in coagulation fortifield village purlin, two root type steel outside when burying underground will with enclose purlin become to be not less than 75 ° angle and with enclose overstriking stirrup in purlin and weld together; Middle one with enclose the open stirrups of overstriking in purlin and weld together, be welded to connect with SMW engineering method pile-type steel inside this open stirrups.
2. one according to claim 1 encloses purlin and SMW engineering method stake connection reinforcing structure, and it is characterized in that, described light section is screw-thread steel, angle steel, channel-section steel or i iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520351944.3U CN204676562U (en) | 2015-05-28 | 2015-05-28 | One encloses purlin and SMW engineering method stake connection reinforcing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520351944.3U CN204676562U (en) | 2015-05-28 | 2015-05-28 | One encloses purlin and SMW engineering method stake connection reinforcing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204676562U true CN204676562U (en) | 2015-09-30 |
Family
ID=54176267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520351944.3U Expired - Fee Related CN204676562U (en) | 2015-05-28 | 2015-05-28 | One encloses purlin and SMW engineering method stake connection reinforcing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204676562U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105780782A (en) * | 2016-05-18 | 2016-07-20 | 中铁第四勘察设计院集团有限公司 | Oblique support and steel retaining purlin slip preventing device with piles constructed by SMW construction process |
| CN107574826A (en) * | 2017-08-16 | 2018-01-12 | 中铁第四勘察设计院集团有限公司 | A kind of concrete purlin and the general attachment structure and connection construction method gone along with sb. to guard him |
| CN107956484A (en) * | 2017-11-24 | 2018-04-24 | 中铁十局集团城市轨道交通工程有限公司 | The ruggedized construction and construction method of existing shield tunnel Deformation control |
-
2015
- 2015-05-28 CN CN201520351944.3U patent/CN204676562U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105780782A (en) * | 2016-05-18 | 2016-07-20 | 中铁第四勘察设计院集团有限公司 | Oblique support and steel retaining purlin slip preventing device with piles constructed by SMW construction process |
| CN107574826A (en) * | 2017-08-16 | 2018-01-12 | 中铁第四勘察设计院集团有限公司 | A kind of concrete purlin and the general attachment structure and connection construction method gone along with sb. to guard him |
| CN107956484A (en) * | 2017-11-24 | 2018-04-24 | 中铁十局集团城市轨道交通工程有限公司 | The ruggedized construction and construction method of existing shield tunnel Deformation control |
| CN107956484B (en) * | 2017-11-24 | 2019-08-27 | 中铁十局集团城市轨道交通工程有限公司 | The ruggedized construction and construction method of existing shield tunnel Deformation control |
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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: 20150930 |