CN203411900U - Anchor plate structure of flat cable bridge - Google Patents
Anchor plate structure of flat cable bridge Download PDFInfo
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- CN203411900U CN203411900U CN201320422437.5U CN201320422437U CN203411900U CN 203411900 U CN203411900 U CN 203411900U CN 201320422437 U CN201320422437 U CN 201320422437U CN 203411900 U CN203411900 U CN 203411900U
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- anchor
- bridge
- plate structure
- cable bridge
- bearing plate
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- 238000010276 construction Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses an anchor plate structure of a flat cable bridge. The anchor plate structure comprises anchor rods, bearing plates and ribbed plates, wherein the bearing plates and the ribbed plates are welded together; the anchor rods are welded at two sides of the ribbed plates after passing through preformed holes in the bearing plates; the bearing plates are vertical to the horizontal plane and are orthogonal with the axis of the bridge; the bearing plates have holes allowing the anchor rods to pass through; and the number and positions of the holes are matched with those of the anchor rods. By adopting the anchor plate structure of the flat cable bridge, disclosed by the utility model, the anchor rods are relatively uniform in layout, the integrality of a bridge abutment is improved, the requirement for a foundation is relatively low, and the safety of the bridge is greatly improved; and the bridge abutment and a concrete anchor are simple in construction process, and the mounting quality of the anchor rods is easy to control. The anchor plate structure of the flat cable bridge is safe and reliable, rapid in construction progress, low in cost and capable of being widely popularized and applied in the technical field of bridge construction.
Description
Technical field
The utility model relates to a kind of anchor plate structure of horizontal drawing cable bridge, belongs to Bridge anchorage technical field.
Background technology
As everyone knows, road, pipeline or other conveying engineerings need construct a bridge when crossing over river cheuch, and in numerous bridge types, horizontal drawing cable bridge is as a kind of common bridge type, because its cost is low, construction speed fast, easy construction is used widely.
The feature of horizontal drawing cable bridge is that load acts directly on cable wire, and the sag of cable wire is less, thereby the quantity of cable wire is more.Conventionally, cable wire is to be connected with special anchor pole by linkage, the other end of anchor pole is connected with anchor device, anchor device is fixed on concrete anchorage beam, finally by anchorage joist support, be subject to the steel cable stretching force transmitting by anchor pole, thereby anchor device plays an important role to the anchorage of horizontal drawing cable bridge.Yet existing anchor device complicated construction technique, the installation quality of anchor pole is difficult to control, to having relatively high expectations of ground.
Utility model content
In order to address the above problem, the utility model provides a kind of anchor plate structure of horizontal drawing cable bridge, thereby improves the stress performance of anchorage structure, improves the safety of horizontal drawing cable bridge anchorage, simplifies site operation and installation.
The utility model is achieved by following technical solution.
An anchor plate structure for cable bridge, comprises anchor pole, bearing plate and floor, and described bearing plate and floor weld together, and anchor pole is welded on floor both sides through the preformed hole on bearing plate.
Described bearing plate is perpendicular to horizontal plane, and with bridge axes quadrature.
Described floor is perpendicular to bearing plate.
Described anchor pole becomes 10～20 ° of angles with horizontal plane, and is arranged to 1～3 row.
Described bearing plate is provided with the hole of passing for anchor pole, and the quantity in hole and position and anchor pole match.
Described bearing plate is divided into arranged side by side some.
The beneficial effects of the utility model are:
Compared with prior art, adopt horizontal drawing cable bridge anchor plate structure described in the utility model, guaranteed that the layout of anchor pole is more even, improved the globality of abutment, the requirement of ground is reduced, the safety of bridge is increased greatly; The construction technology installation quality simple, anchor pole of abutment and anchorage is easy to control.The utility model is safe and reliable, and construction speed is fast, and cost is low, can be in technical field of bridge construction wide popularization and application.
Accompanying drawing explanation
Fig. 1 is anchor plate texture edge schematic diagram of the present utility model;
Fig. 2 is anchor plate structure schematic rear view of the present utility model.
In figure: 1-anchor pole, 2-bearing plate, 3-floor, 4-anchorage beam.
The specific embodiment
Below in conjunction with accompanying drawing, further describe the technical solution of the utility model, but described in claimed scope is not limited to.
As shown in Figure 1 and Figure 2, the anchor plate structure of a kind of horizontal drawing cable bridge described in the utility model, comprises anchor pole 1, bearing plate 2 and floor 3, and described bearing plate 2 and floor 3 weld together, and anchor pole 1 is welded on floor 3 both sides through the preformed hole on bearing plate 2.
Described bearing plate 2 is perpendicular to horizontal plane, and with bridge axes quadrature.
Described floor 3 is perpendicular to bearing plate 2.
Described anchor pole 1 becomes 10～20 ° of angles with horizontal plane, and is arranged to 1～3 row, low near one end of anchorage l beam 4, and the one end being connected with cable wire is high.
Described bearing plate 2 is provided with the hole of passing for anchor pole 1, and the quantity in hole and position and anchor pole 1 match.Adding man-hour, the quantity in hole and position are corresponding one by one with anchor pole 1, and the diameter in hole is a bit larger tham the diameter of anchor pole 1, so that the installation of anchor pole 1 and guarantee its positional precision.
Described bearing plate 2 is divided into arranged side by side some.So that transportation and installation.
When mounted, bearing plate 2 is positioned at the side near cable wire to anchor plate described in the utility model, and floor 3 is positioned at the side away from cable wire.Guarantee that bearing plate 2 is vertical with horizontal plane, and with bridge axes quadrature.Anchor pole 1 is arranged in parallel or approximate being arranged in parallel from plane as far as possible; From longitudinal section and horizontal plane, there is an angle, and be arranged to 1 to 3 row, high near one end low and that be connected with cable wire, one end of anchor plate.Thereby guaranteed the stressed even of anchor pole.
As shown in Figure 1 and Figure 2, the utility model, when construction, mainly carries out in accordance with the following steps:
(1) according to standard and instructions for use etc., calculate quantity and the length of anchor pole 1;
(2) according to cable wire arrangement requirement, determine plane and the vertical face layout of anchor pole 1;
(3) according to the layout of anchor pole 1, determine the position of anchor plate, and the size of bearing plate 2 and floor 3;
(4) welding bearing plate 2 and floor 3 installation in position;
(5) member such as skyhook location-plate, brace summer (not shown), anchor pole 1, by anchor pole 1 and floor 3 welding.
(6) build anchorage beam 4.
Claims (6)
1. the anchor plate structure of a horizontal drawing cable bridge, comprise anchor pole (1), bearing plate (2) and floor (3), it is characterized in that: described bearing plate (2) and floor (3) weld together, anchor pole (1) is welded on floor (3) both sides through the preformed hole on bearing plate (2).
2. the anchor plate structure of a kind of horizontal drawing cable bridge according to claim 1, is characterized in that: described bearing plate (2) is perpendicular to horizontal plane, and with bridge axes quadrature.
3. the anchor plate structure of a kind of horizontal drawing cable bridge according to claim 1, is characterized in that: described floor (3) is perpendicular to bearing plate (2).
4. the anchor plate structure of a kind of horizontal drawing cable bridge according to claim 1, is characterized in that: described anchor pole (1) becomes 10～20 ° of angles with horizontal plane, and is arranged to 1～3 row.
5. the anchor plate structure of a kind of horizontal drawing cable bridge according to claim 1, is characterized in that: described bearing plate (2) is provided with the hole of passing for anchor pole (1), and the quantity in hole and position and anchor pole (1) match.
6. the anchor plate structure of a kind of horizontal drawing cable bridge according to claim 1, is characterized in that: described bearing plate (2) is divided into arranged side by side some.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320422437.5U CN203411900U (en) | 2013-07-16 | 2013-07-16 | Anchor plate structure of flat cable bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320422437.5U CN203411900U (en) | 2013-07-16 | 2013-07-16 | Anchor plate structure of flat cable bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203411900U true CN203411900U (en) | 2014-01-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320422437.5U Expired - Lifetime CN203411900U (en) | 2013-07-16 | 2013-07-16 | Anchor plate structure of flat cable bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203411900U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104032676A (en) * | 2014-05-08 | 2014-09-10 | 中国水电顾问集团贵阳勘测设计研究院有限公司 | Self-anchored bridge abutment structure of horizontally-pulling rope bridge steel wire rope |
| CN106284072A (en) * | 2016-08-05 | 2017-01-04 | 同济大学 | Full ground anchor type cable-stayed bridge anchorage structures and construction method thereof |
| CN111455838A (en) * | 2020-05-20 | 2020-07-28 | 中国电建集团成都勘测设计研究院有限公司 | Arch cableway bridge abutment |
| CN111535159A (en) * | 2020-05-20 | 2020-08-14 | 中国电建集团成都勘测设计研究院有限公司 | Covered cableway bridge abutment |
| CN115404773A (en) * | 2022-08-31 | 2022-11-29 | 中铁十九局集团有限公司 | Abutment anchorage system and anchorage method |
-
2013
- 2013-07-16 CN CN201320422437.5U patent/CN203411900U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104032676A (en) * | 2014-05-08 | 2014-09-10 | 中国水电顾问集团贵阳勘测设计研究院有限公司 | Self-anchored bridge abutment structure of horizontally-pulling rope bridge steel wire rope |
| CN104032676B (en) * | 2014-05-08 | 2016-06-29 | 中国水电顾问集团贵阳勘测设计研究院有限公司 | A kind of horizontal drawing cable bridge steel wire rope self-anchored type bridge abutment structure |
| CN106284072A (en) * | 2016-08-05 | 2017-01-04 | 同济大学 | Full ground anchor type cable-stayed bridge anchorage structures and construction method thereof |
| CN106284072B (en) * | 2016-08-05 | 2018-03-02 | 同济大学 | Full ground anchor type cable-stayed bridge anchorage structures and its construction method |
| CN111455838A (en) * | 2020-05-20 | 2020-07-28 | 中国电建集团成都勘测设计研究院有限公司 | Arch cableway bridge abutment |
| CN111535159A (en) * | 2020-05-20 | 2020-08-14 | 中国电建集团成都勘测设计研究院有限公司 | Covered cableway bridge abutment |
| CN115404773A (en) * | 2022-08-31 | 2022-11-29 | 中铁十九局集团有限公司 | Abutment anchorage system and anchorage method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHINA POWER GROUP GUIYANG INVESTIGATION DESIGN + R Free format text: FORMER NAME: HYDROCHINA GUIYANG ENGINEERING CORPORATION, LTD. Owner name: HYDROCHINA GUIYANG ENGINEERING CORPORATION, LTD. Free format text: FORMER NAME: GUIYANG PROSPECTION + DESIGN INST, CHINA HYDRAULIC POWER CONSULTARY GROUP |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 550004 Guizhou Province, Guiyang City Lake District Xingqian Road No. 16 Patentee after: POWERCHINA GUIYANG ENGINEERING Corp.,Ltd. Address before: 550004 Guizhou Province, Guiyang City Lake District Xingqian Road No. 16 Patentee before: HydroChina Guiyang Engineering Corp. Address after: 550004 Guizhou Province, Guiyang City Lake District Xingqian Road No. 16 Patentee after: POWERCHINA GUIYANG ENGINEERING CORPORATION LIMITED Address before: 550004 Guizhou Province, Guiyang City Lake District Xingqian Road No. 16 Patentee before: POWERCHINA GUIYANG ENGINEERING Corp.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140129 |