CN104727214A - Flood preventing lifting bridge foundation - Google Patents
Flood preventing lifting bridge foundation Download PDFInfo
- Publication number
- CN104727214A CN104727214A CN201510137325.9A CN201510137325A CN104727214A CN 104727214 A CN104727214 A CN 104727214A CN 201510137325 A CN201510137325 A CN 201510137325A CN 104727214 A CN104727214 A CN 104727214A
- Authority
- CN
- China
- Prior art keywords
- column
- lifting
- post
- bridge
- flood
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D15/00—Movable or portable bridges; Floating bridges
- E01D15/02—Vertical lift bridges
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a flood preventing lifting bridge foundation. The floor preventing lifting bridge foundation mainly comprises a base, a sliding way base, a stand column, a left lifting column and a right lifting column. The sliding way base is installed on the base. The stand column is installed on the sliding way base. The left lifting column is installed on one side of the stand column, and the bottom end of the left lifting column is movably installed on the sliding way base. The right lifting column is installed on the other side of the stand column, and the bottom end of the right lifting column is movably installed on the sliding way base. A main lifting shaft is installed on the stand column. A supporting bottom column is installed on the main lifting shaft. A bridge body is installed on the supporting bottom column. According to the flood preventing lifting bridge foundation, a bridge frame is firm and is erected between two roads striding over a river, when a flood occurs, the bridge frame can be lifted, so that the bridge body can be lifted, and therefore the flood preventing lifting bridge foundation is convenient to use and practical and brings convenience to people.
Description
Technical field
The invention belongs to bridge field, particularly relate to a kind of flood control lifting abutment.
Background technology
Crane span structure is widely used in traffic main artery, cross a river on traffic main artery across mountain stream between linking-up road plays an important role, and bridge formation technology is also constantly more being entered, there is now a kind of crane span structure, durable in use, frame, between the Liang Tiao road of cross a river, can rise crane span structure when running into flood, raise the body of a bridge, convenient and practical.
Summary of the invention
In order to increase the practicality of prior art, the object of this invention is to provide a kind of crane span structure firm, frame, between the Liang Tiao road of cross a river, can rise crane span structure when running into flood, raising the body of a bridge, convenient and practical flood control lifting abutment.
The present invention takes following technical scheme to realize: a kind of flood control lifting abutment, it mainly comprises base, slideway pedestal, column, left lifting post and right lifting post, described base is installed slideway pedestal, described column is arranged on slideway pedestal, described left lifting post is arranged on the side of column, and bottom is movably arranged on slideway pedestal, left slip circle post installed by described left lifting post, described right lifting post is arranged on the opposite side of column, and bottom is movably arranged on slideway pedestal, right slip circle post installed by described right lifting post, a lifting spindle installed by described column, described lifting spindle is installed and supports foundation, pontic is arranged on described support foundation.
Described column is fixedly mounted in the middle part of slideway pedestal.
The present invention has following beneficial effect in sum: crane span structure of the present invention is firm, and frame, between the Liang Tiao road of cross a river, can rise crane span structure when running into flood, raising the body of a bridge, convenient and practical, brings conveniently.
Accompanying drawing explanation
Fig. 1 is cross-sectional structure schematic diagram of the present invention.
Detailed description of the invention
As shown in Figure 1, a kind of flood control lifting abutment, it mainly comprises base 1, slideway pedestal 2, column 3, left lifting post 7 and right lifting post 8, described base 1 installs slideway pedestal 2, described column 3 is arranged on slideway pedestal 2, described left lifting post 7 is arranged on the side of column 3, and bottom is movably arranged on slideway pedestal 2, left slip circle post 71 installed by described left lifting post 7, described right lifting post 8 is arranged on the opposite side of column 3, and bottom is movably arranged on slideway pedestal 2, right slip circle post 81 installed by described right lifting post 8, a lifting spindle 6 installed by described column 3, described lifting spindle 6 is installed and supports foundation 5.
Detailed description of the invention: pontic 4 is arranged on described support foundation 5.
Described column 3 is fixedly mounted in the middle part of slideway pedestal 2.
Further, install lifting drive mechanism in slideway pedestal 2, lifting spindle 6 is connected with the lifting drive mechanism in slideway pedestal 2.
The above is the embodiment of the present invention, therefore all equivalences done according to structure, feature and the principle described in the present patent application scope change or modify, and are included in patent claim of the present invention.
Claims (2)
1. a flood control lifting abutment, it mainly comprises base, slideway pedestal, column, left lifting post and right lifting post, it is characterized in that: described base is installed slideway pedestal, described column is arranged on slideway pedestal, described left lifting post is arranged on the side of column, and bottom is movably arranged on slideway pedestal, left slip circle post installed by described left lifting post, described right lifting post is arranged on the opposite side of column, and bottom is movably arranged on slideway pedestal, right slip circle post installed by described right lifting post, a lifting spindle installed by described column, described lifting spindle is installed and supports foundation, pontic is arranged on described support foundation.
2. flood control lifting abutment according to claim 1, is characterized in that: described column is fixedly mounted in the middle part of slideway pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510137325.9A CN104727214A (en) | 2015-03-27 | 2015-03-27 | Flood preventing lifting bridge foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510137325.9A CN104727214A (en) | 2015-03-27 | 2015-03-27 | Flood preventing lifting bridge foundation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104727214A true CN104727214A (en) | 2015-06-24 |
Family
ID=53451577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510137325.9A Pending CN104727214A (en) | 2015-03-27 | 2015-03-27 | Flood preventing lifting bridge foundation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104727214A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108914762A (en) * | 2018-07-13 | 2018-11-30 | 江西省交通设计研究院有限责任公司 | One kind is anti-to flood bridge beam body buoyancy limit systems stabilisation |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1079796A (en) * | 1992-04-17 | 1993-12-22 | 约翰·坎宁安 | Earthquake-resistant architectural system |
| WO2010025437A2 (en) * | 2008-08-29 | 2010-03-04 | Western Company Of Texas, Inc. | Portable pipe bridge |
| CN201593160U (en) * | 2009-11-26 | 2010-09-29 | 广州大学 | Movable and telescopic passenger foot bridge |
| CN103774544A (en) * | 2014-02-20 | 2014-05-07 | 苏州荣宝升城市建设有限公司 | Assembled temporary steel bridge |
| CN204097853U (en) * | 2014-08-30 | 2015-01-14 | 任丘市永基建筑安装工程有限公司 | A kind of liftable steel bridge |
| CN204662237U (en) * | 2015-03-27 | 2015-09-23 | 安徽华天电力设备有限公司 | A kind of flood control lifting abutment |
-
2015
- 2015-03-27 CN CN201510137325.9A patent/CN104727214A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1079796A (en) * | 1992-04-17 | 1993-12-22 | 约翰·坎宁安 | Earthquake-resistant architectural system |
| WO2010025437A2 (en) * | 2008-08-29 | 2010-03-04 | Western Company Of Texas, Inc. | Portable pipe bridge |
| CN201593160U (en) * | 2009-11-26 | 2010-09-29 | 广州大学 | Movable and telescopic passenger foot bridge |
| CN103774544A (en) * | 2014-02-20 | 2014-05-07 | 苏州荣宝升城市建设有限公司 | Assembled temporary steel bridge |
| CN204097853U (en) * | 2014-08-30 | 2015-01-14 | 任丘市永基建筑安装工程有限公司 | A kind of liftable steel bridge |
| CN204662237U (en) * | 2015-03-27 | 2015-09-23 | 安徽华天电力设备有限公司 | A kind of flood control lifting abutment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108914762A (en) * | 2018-07-13 | 2018-11-30 | 江西省交通设计研究院有限责任公司 | One kind is anti-to flood bridge beam body buoyancy limit systems stabilisation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150624 |