CN209292857U - Energy-saving arch rib Hanger Anchor case - Google Patents
Energy-saving arch rib Hanger Anchor case Download PDFInfo
- Publication number
- CN209292857U CN209292857U CN201821737730.XU CN201821737730U CN209292857U CN 209292857 U CN209292857 U CN 209292857U CN 201821737730 U CN201821737730 U CN 201821737730U CN 209292857 U CN209292857 U CN 209292857U
- Authority
- CN
- China
- Prior art keywords
- arch rib
- bottom tube
- anchor plate
- push pipe
- energy
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 21
- 239000010959 steel Substances 0.000 claims abstract description 21
- 238000005192 partition Methods 0.000 claims abstract description 19
- 210000003205 muscle Anatomy 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000001195 anabolic effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
Energy-saving arch rib Hanger Anchor case, bottom tube (3) upper end is fixed anchor plate (1), on the upside of anchor plate (1) fixed push pipe (2), symmetrical fixed a pair of of partition (5) is erect in bottom tube (3) outer wall, hole is opened in the middle part of anchor plate (1), anchor plate (1) edge stretches out outside push pipe (2) bottom end, push pipe (2) outer diameter is greater than bottom tube (3) outer diameter, and bottom tube (3), anchor plate (1) and push pipe (2) are coaxial.Arch rib sunpender passes through arch rib and is directly anchored in arch rib steel anchor box, can reduce influence of the highway bridge load to bridge floor, and sunpender directly bears mobile load, and bridge floor sunpender stress amplitude is effectively reduced, and is conducive to fast construct and pontic safety and stability.
Description
Technical field
The utility model relates to the structure improved technology of the anchor case apparatus in arch bridge facility, especially energy-saving arch rib
Hanger Anchor case.
Background technique
Arch bridge is that structure type changes a kind of the most abundant bridge type in bridge structure, and the positional relationship of beam and arch is held under having
Formula, half-through and 3 kinds of deck type, and there are many structure types of girder and arch rib.Arch rib plane is arranged perpendicular to bridge plane
It is the structure type applied earliest, settable stull is between arch rib to improve overall stability outside its face.With calculation method and apply
There is the intilted CFST X-type arch of arch rib, mutually provides support between the arch rib of this form in the raising of work technical level
It acts on, overall stability outside the face to improve arch rib.In order to change the traditional structure forms of arch rib, there is arch rib and be inclined outwardly
External inclined type arch bridge (butterfly-type arch bridge).External inclined type arch bridge is come across earliest in the little structure of the stress such as Landscape Bridge, foot bridge, and
The bridge type has begun to be applied in Longspan Bridge.
Arch rib is the skeleton of arch bridge main arch ring.Arch rib bears dead weight, lateral ties component and corresponding construction loads.Arch
The design of rib should also meet section each rank in anabolic process except that should be able to meet in addition to the intensity and stable requirement in lifting stage
The requirement of intensity under section load action.
Utility model content
The purpose of the utility model is to provide energy-saving arch rib Hanger Anchor casees, unbalanced existing to reduce bridge floor load
As keeping bridge floor power transmission under live loading clear independent.
The purpose of this utility model will be realized by following technical measures: including anchor plate, push pipe, bottom tube and partition；
Anchor plate is fixed in bottom tube upper end, and push pipe is fixed on the upside of anchor plate, erects symmetrical fixed a pair of of partition, anchor plate in bottom tube outer wall
Hole is opened at middle part, and anchor plate edge stretches out outside push pipe bottom end, and push pipe outer diameter is greater than bottom tube outer diameter, and bottom tube, anchor plate and push pipe are same
Axis.
Especially, anchor plate middle through-hole internal diameter is less than bottom tube internal diameter.
Especially, angle steel is horizontally mounted outside bottom tube.
Especially, partition is fixed along arch rib steel pipe extending direction.
Especially, there is open-work on partition.
Especially, tie hoop is coiled outside bottom tube.
Especially, push pipe top ports are coincide along inclination with upper wall along arch rib steel pipe consistent, bottom tube bottom nozzle along under partition
It coincide unanimously along inclination and arch rib steel pipe bottom inner wall.
The advantages of the utility model and effect: arch rib sunpender passes through arch rib and is directly anchored in arch rib steel anchor box, can reduce
Influence of the highway bridge load to bridge floor, sunpender directly bear mobile load, and bridge floor sunpender stress amplitude is effectively reduced, is conducive to
Quick construction and pontic safety and stability.
Detailed description of the invention
Fig. 1 is 1 overlooking structure diagram of the utility model embodiment.
Fig. 2 is A-A profile structure diagram in Fig. 1.
Fig. 3 is B-B cross-section structure diagram in Fig. 1.
Fig. 4 is diaphragm structure schematic diagram in Fig. 1.
Appended drawing reference includes:
Anchor plate 1, push pipe 2, bottom tube 3, angle steel 4, partition 5, tie hoop 6, arch rib steel pipe 7, open-work 501.
Specific embodiment
The utility model includes: anchor plate 1, push pipe 2, bottom tube 3 and partition 5.
The utility model is described in further detail with reference to the accompanying drawings and examples.
Embodiment 1: as shown in attached drawing 1,2,3,4, the fixed anchor plate 1 in 3 upper end of bottom tube fixes push pipe on the upside of anchor plate 1
2, symmetrical fixed a pair of of partition 5 is erect in 3 outer wall of bottom tube, opens hole in the middle part of anchor plate 1,1 edge of anchor plate stretches out 2 bottom of push pipe
End is outer, and 2 outer diameter of push pipe is greater than 3 outer diameter of bottom tube, and bottom tube 3, anchor plate 1 and push pipe 2 are coaxial.
In aforementioned, 1 middle through-hole internal diameter of anchor plate is less than 3 internal diameter of bottom tube.
In aforementioned, angle steel 4 is horizontally mounted outside bottom tube 3.
In aforementioned, partition 5 is fixed along 7 extending direction of arch rib steel pipe.
In aforementioned, there is open-work 501 on partition 5.
In aforementioned, tie hoop 6 is coiled outside bottom tube 3.
In aforementioned, the edge inclination of 2 top ports of push pipe coincide unanimously with upper wall along arch rib steel pipe 7,3 bottom nozzle of bottom tube edge and partition
The inclination of 5 lower edges coincide consistent with 7 bottom interior wall of arch rib steel pipe.
In the utility model embodiment, bottom tube 3, anchor plate 1 and push pipe 2 are embedded in 7 concrete of arch rib steel pipe.2 outer diameter of push pipe
420mm.3 outer diameter 250mm of bottom tube.Partition 5 width 600mm, 501 aperture 80mm of open-work.6 screw diameter 375mm of tie hoop, spiral
High 8 × 80mm, bar diameter 20mm.
In the utility model embodiment, arch rib steel pipe 7 arches upward above bridge floor, and arch rib sunpender upper end, which is connected to, is installed on arch
In anchor case in fin steel tube 7, in the application, arch rib sunpender upper end passes through damping block across bottom tube 3 from bottom to top, and by anchor pad
Plate 1 is fixed in push pipe 2 in anchor cup, and anchor cup bottom housing connected nut simultaneously crimps spherical hinge rear support in 1 upside of anchor plate, theory
Anchor point is located at 1 center of anchor plate, and the coiling installation tie hoop 6 of partition 5 is passed through outside bottom tube 3, horizontal solid in arch rib steel pipe 7
Angle steel 4 is determined with enhancing structure intensity, and protective cover is set with outside anchor cup, anti-corrosion grease is injected separately into bottom tube 3 and protective cover.
Claims (7)
1. energy-saving arch rib Hanger Anchor case, including anchor plate (1), push pipe (2), bottom tube (3) and partition (5)；Its feature exists
In bottom tube (3) upper end is fixed anchor plate (1), on the upside of anchor plate (1) fixed push pipe (2), erects in bottom tube (3) outer wall symmetrical
Hole is opened at fixed a pair of partition (5), anchor plate (1) middle part, and anchor plate (1) edge stretches out outside push pipe (2) bottom end, and push pipe (2) is outside
Diameter is greater than bottom tube (3) outer diameter, and bottom tube (3), anchor plate (1) and push pipe (2) are coaxial.
2. energy-saving arch rib Hanger Anchor case as described in claim 1, which is characterized in that in anchor plate (1) middle through-hole
Diameter is less than bottom tube (3) internal diameter.
3. energy-saving arch rib Hanger Anchor case as described in claim 1, which is characterized in that be horizontally mounted outside bottom tube (3)
Angle steel (4).
4. energy-saving arch rib Hanger Anchor case as described in claim 1, which is characterized in that partition (5) is along arch rib steel pipe (7)
Extending direction is fixed.
5. energy-saving arch rib Hanger Anchor case as described in claim 1, which is characterized in that partition has open-work on (5)
(501)。
6. energy-saving arch rib Hanger Anchor case as described in claim 1, which is characterized in that bottom tube (3) coils spiral hoop outside
Muscle (6).
7. energy-saving arch rib Hanger Anchor case as described in claim 1, which is characterized in that push pipe (2) top ports are along inclination
It coincide with arch rib steel pipe (7) interior upper wall consistent, bottom tube (3) bottom nozzle tilts and arch rib steel pipe (7) bottom along with partition (5) lower edge
Inner wall coincide consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821737730.XU CN209292857U (en) | 2018-10-25 | 2018-10-25 | Energy-saving arch rib Hanger Anchor case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821737730.XU CN209292857U (en) | 2018-10-25 | 2018-10-25 | Energy-saving arch rib Hanger Anchor case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209292857U true CN209292857U (en) | 2019-08-23 |
Family
ID=67646785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821737730.XU Expired - Fee Related CN209292857U (en) | 2018-10-25 | 2018-10-25 | Energy-saving arch rib Hanger Anchor case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209292857U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110528380A (en) * | 2019-09-05 | 2019-12-03 | 长江勘测规划设计研究有限责任公司 | A kind of anchor case of adaptive sunpender angle |
| CN112252154A (en) * | 2020-11-05 | 2021-01-22 | 重庆交通大学 | Novel anchor structure of short jib of half-through arch bridge |
-
2018
- 2018-10-25 CN CN201821737730.XU patent/CN209292857U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110528380A (en) * | 2019-09-05 | 2019-12-03 | 长江勘测规划设计研究有限责任公司 | A kind of anchor case of adaptive sunpender angle |
| CN110528380B (en) * | 2019-09-05 | 2024-04-12 | 长江勘测规划设计研究有限责任公司 | Anchor box capable of self-adapting to angle of suspender |
| CN112252154A (en) * | 2020-11-05 | 2021-01-22 | 重庆交通大学 | Novel anchor structure of short jib of half-through arch bridge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |