CN204491414U - There is the bridge support frame of autonomous regulatory function - Google Patents
There is the bridge support frame of autonomous regulatory function Download PDFInfo
- Publication number
- CN204491414U CN204491414U CN201420827323.3U CN201420827323U CN204491414U CN 204491414 U CN204491414 U CN 204491414U CN 201420827323 U CN201420827323 U CN 201420827323U CN 204491414 U CN204491414 U CN 204491414U
- Authority
- CN
- China
- Prior art keywords
- hole
- pin
- support arm
- crossbeam
- jack
- 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
A kind of bridge support frame with autonomous regulatory function, comprise base, the upper surface of described base is provided with multiple groove, is provided with jack in described groove, the top of described jack is provided with screwed hole, be provided with support column in described screwed hole, the top of described support column is arranged in the fixing hole of crossbeam soffit, and the upper surface of described crossbeam is provided with multiple blind hole, support arm is provided with in described blind hole, the top of described support arm is provided with supporting plate, and described support arm is provided with pin-and-hole, is provided with pin in described pin-and-hole.Simply, reusable after dismounting, safety is high, good stability, convenient construction for the utility model reasonable in design, making.
Description
Technical field
The utility model relates to a kind of bridge support frame with autonomous regulatory function.
Background technology
Bridge is inevitable work items in present railway construction and highway construction, which type of physical features of job site all can run into, the place that particularly landform is strategically located and difficult of access, construction plant is little, to building a bridge with huge difficulty, especially, in the process setting up girder steel Construction of Supporting, adopt traditional construction method directly to carry out entirety and fix, construction bothers very much, operation is loaded down with trivial details, need drop into a large amount of manpowers, mechanized equipment, cause construction cost to increase.
Summary of the invention
The purpose of this utility model is to provide a kind of bridge support frame with autonomous regulatory function, solves existing bracing frame poor stability, installs trouble, the problem that can not reuse.
Described object is achieved by the following scheme: a kind of bridge support frame with autonomous regulatory function, comprise base, the upper surface of described base is provided with multiple groove, jack is provided with in described groove, the top of described jack is provided with screwed hole, support column is provided with in described screwed hole, the top of described support column is arranged in the fixing hole of crossbeam soffit, the upper surface of described crossbeam is provided with multiple blind hole, support arm is provided with in described blind hole, the top of described support arm is provided with supporting plate, and described support arm is provided with pin-and-hole, is provided with pin in described pin-and-hole.
The utility model has the following advantages: simply, reusable after dismounting, safety is high, good stability, convenient construction for the utility model reasonable in design, making.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein, 1-base, 2-groove, 3-jack, 4-support column, 5-crossbeam, 6-fixing hole, 10-blind hole, 11-support arm, 12-supporting plate, 13-pin.
Detailed description of the invention
The utility model is elaborated preferred embodiment below in conjunction with accompanying drawing.
A kind of bridge support frame with autonomous regulatory function, comprise base 1, the upper surface of described base 1 is provided with multiple groove 2, jack 3 is provided with in described groove 2, the top of described jack 3 is provided with screwed hole, support column 4 is provided with in described screwed hole, the top of described support column 4 is arranged in the fixing hole 6 of crossbeam 5 soffit, the upper surface of described crossbeam 5 is provided with multiple blind hole 10, support arm 11 is provided with in described blind hole 10, the top of described support arm 11 is provided with supporting plate 12, and described support arm 11 is provided with pin-and-hole, is provided with pin 13 in described pin-and-hole.
The lower end of support column 4 is provided with external screw thread, and support column 4 is screwed in the screwed hole of jack 3 by external screw thread, lifts crossbeam 5 after fixing, and the fixing hole 6 of crossbeam 5 soffit coincide with the upper end of support column 4, and fixing hole 6 prevents the movement of crossbeam 5.After this bracing frame fixed support, the gap produced with supporter is levelling by jack 3, further increases the stationarity of supporter.The upper end of support arm 11 is shifted out in blind hole 10, inserts in pin-and-hole by pin 13, prevents the falling of support arm 11, and supporting plate 12 supports, and support arm 11 is applicable to support among a small circle with the design of supporting plate 12, adds the flexibility of this bracing frame, simple and practical.
Present embodiment does not just limit its protection domain to the exemplary illustrated of this patent; those skilled in the art can also carry out local to it and change; as long as no the Spirit Essence exceeding this patent, be all considered as the equivalent replacement to this patent, all at the protection domain of this patent.
Claims (1)
1. one kind has the bridge support frame of autonomous regulatory function, comprise base (1), it is characterized in that: the upper surface of described base (1) is provided with multiple groove (2), jack (3) is provided with in described groove (2), the top of described jack (3) is provided with screwed hole, support column (4) is provided with in described screwed hole, the top of described support column (4) is arranged in the fixing hole (6) of crossbeam (5) soffit, the upper surface of described crossbeam (5) is provided with multiple blind hole (10), support arm (11) is provided with in described blind hole (10), the top of described support arm (11) is provided with supporting plate (12), described support arm (11) is provided with pin-and-hole, pin (13) is provided with in described pin-and-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420827323.3U CN204491414U (en) | 2014-12-24 | 2014-12-24 | There is the bridge support frame of autonomous regulatory function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420827323.3U CN204491414U (en) | 2014-12-24 | 2014-12-24 | There is the bridge support frame of autonomous regulatory function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204491414U true CN204491414U (en) | 2015-07-22 |
Family
ID=53570713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420827323.3U Expired - Fee Related CN204491414U (en) | 2014-12-24 | 2014-12-24 | There is the bridge support frame of autonomous regulatory function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204491414U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105926452A (en) * | 2016-05-17 | 2016-09-07 | 哈尔滨共阳科技咨询有限公司 | Stable supporting device for bridge |
| CN111677332A (en) * | 2020-05-27 | 2020-09-18 | 中建二局安装工程有限公司 | Adjustable-elevation simple back-jacking support and using method |
-
2014
- 2014-12-24 CN CN201420827323.3U patent/CN204491414U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105926452A (en) * | 2016-05-17 | 2016-09-07 | 哈尔滨共阳科技咨询有限公司 | Stable supporting device for bridge |
| CN111677332A (en) * | 2020-05-27 | 2020-09-18 | 中建二局安装工程有限公司 | Adjustable-elevation simple back-jacking support and using 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: 20150722 Termination date: 20151224 |
|
| EXPY | Termination of patent right or utility model |