CN209243549U - A kind of Long Span Steel Bridge device - Google Patents
A kind of Long Span Steel Bridge device Download PDFInfo
- Publication number
- CN209243549U CN209243549U CN201821955564.0U CN201821955564U CN209243549U CN 209243549 U CN209243549 U CN 209243549U CN 201821955564 U CN201821955564 U CN 201821955564U CN 209243549 U CN209243549 U CN 209243549U
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- harbour
- fixedly installed
- floating
- main gantry
- end support
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Abstract
The utility model relates to bridge technology fields, and disclose a kind of Long Span Steel Bridge device, including the first floating harbour, second floating harbour and cushion cap, the quantity of the second floating harbour is two, river end support is fixedly installed at the top of the first floating harbour, bank end support is fixedly installed at the top of the cushion cap, main gantry is fixedly installed between the top of river end support and the top of bank end support, described first side for floating the adjacent cushion cap of harbour is fixedly installed with draw bar and connecting rod, the quantity of the connecting rod is two, two connecting rods are located at the two sides of main gantry.First floating harbour is gone up and down according to the height of water level, the tilt angle of main gantry is changed, main gantry passes through anchor system with lower boom and is fixedly connected, when needing to overhaul main gantry, the elastic of main gantry can be changed by anchor system, facilitate maintenance and maintenance to main gantry.
Description
Technical field
The utility model relates to bridge technology field, specially a kind of Long Span Steel Bridge device.
Background technique
Access bridge refers to being located at main bridge both ends, the bridge span instead of high embankment.The bridge-type for connecting harbour and land-based area is built
Object.Access bridge:, must there are enough headroom in order to allow under bridge the large vessel that can smoothly pass through, under bridge opening when building on-water bridge
Highly, thus bridge must be made higher.Bridge makes height, and bridge just will increase with the intercoastal gradient, this will seriously shadow
Ring the traffic of bridge floor up and down.Access bridge is exactly " transition " between the road Qiao He, and road surface is gradually raised or gradually decreased, is enabled the vehicle to
Bridge floor above and below gently.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of Long Span Steel Bridge device, has X and facilitates maintenance
The advantages that maintenance, solves the problems in above-mentioned background.
(2) technical solution
In order to achieve the above object, the utility model provides the following technical solutions: a kind of Long Span Steel Bridge device, including
The quantity of first floating harbour, the second floating harbour and cushion cap, the second floating harbour is two, the first floating harbour
Top be fixedly installed with river end support, bank end support, the top of river end support are fixedly installed at the top of the cushion cap
Main gantry is fixedly installed between the top of bank end support, the described first side for floating the adjacent cushion cap of harbour is fixedly installed with
Draw bar and connecting rod, the quantity of the connecting rod are two, and two connecting rods are located at the two sides of main gantry, described
The quantity of draw bar is two, and two draw bars are located at the two sides of two connecting rods, and two draw bars are adjacent
Lower boom is fixedly installed between two second floating harbours, the both ends of the lower boom pass through anchor system and the first floating respectively
The surface of harbour and the second floating harbour is fixedly connected, and the surface of host bridge frame is fixedly installed with Men Shi and bridge floor.
Preferably, the both ends of host bridge frame pass through anchor system and are fixedly connected with the surface of the first floating harbour and cushion cap.
Preferably, the inside of host bridge frame is fixedly installed with vertical lateral and lower vertical lateral, and upper vertical lateral is indulged with lower
Lateral interconnection.
Preferably, the two sides of host bridge frame are fixedly installed with cable testing bridge.
Preferably, support plate, and the bottom of river end support and support are fixedly installed at the top of the first floating harbour
It is fixedly connected at the top of plate.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of Long Span Steel Bridge device, have it is following the utility model has the advantages that
The Long Span Steel Bridge device, the first floating harbour are gone up and down according to the height of water level, change main gantry
Tilt angle, main gantry passes through anchor system with lower boom and is fixedly connected, and when needing to overhaul main gantry, can pass through anchor
System changes the elastic of main gantry, facilitates maintenance and maintenance to main gantry.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model structure top view；
Fig. 3 is the utility model partial structural diagram.
In figure: 1, main gantry；2, Men Shi；3, bridge floor；4, upper vertical lateral；5, lower vertical lateral；6, bank end support；7, Jiang Duanzhi
Seat；8, anchor system；9, cable testing bridge；10, the first floating harbour；11, lower boom；12, the second floating harbour；13, cushion cap；14, it leads
Draw bar；15, connecting rod；16, support plate.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to Fig. 1-3, a kind of Long Span Steel Bridge device, including the first floating harbour 10, second and floats 12 and of harbour
Cushion cap 13, the quantity of the second floating harbour 12 are two, and the top of the first floating harbour 10 is fixedly installed with river end support 7, holds
The top of platform 13 is fixedly installed with bank end support 6, is fixedly installed between the top of river end support 7 and the top of bank end support 6
The side of main gantry 1, the first floating adjacent cushion cap 13 of harbour 10 is fixedly installed with draw bar 14 and connecting rod 15, connecting rod 15
Quantity is two, and two connecting rods 15 are located at the two sides of main gantry 1, and the quantity of draw bar 14 is two, two draw bars
14 are located at the two sides of two connecting rods 15, and two draw bars 14 two neighboring second float to be fixedly mounted between harbour 12
There is lower boom 11, the both ends of lower boom 11 pass through the surface of anchor system 8 and the first floating harbour 10 and the second floating harbour 12 respectively
It is fixedly connected, the surface of main gantry 1 is fixedly installed with Men Shi 2 and bridge floor 3.
During this is practical, the both ends of main gantry 1 pass through the fixed company in surface of anchor system 8 and the first floating harbour 10 and cushion cap 13
It connects, the inside of main gantry 1 is fixedly installed with vertical lateral 4 and lower vertical lateral 5, and upper vertical lateral 4 intersects company with lower vertical lateral 5
It connecing, the two sides of main gantry 1 are fixedly installed with cable testing bridge 9, and the top of the first floating harbour 10 is fixedly installed with support plate 16,
And the bottom of river end support 7 is fixedly connected with the top of support plate 16.
When work, the both ends of main gantry 1 are individually placed to the top of the first floating harbour 10 and cushion cap 13, respectively with anchor system
8 are fixedly connected at the both ends of main gantry 1 with the first floating harbour 10 and cushion cap 13, then by anchor system 8 by the both ends of lower boom 11
It is fixedly connected respectively with the surface of the first floating harbour 10 and the second floating harbour 13, when needs carry out maintenance inspection to main gantry 1
When repairing, anchor system 8 is loosened, easy to operate, stability is good.
In conclusion the Long Span Steel Bridge device, the first floating harbour 10 is gone up and down according to the height of water level, is changed
Become the tilt angle of main gantry 1, main gantry 1 is fixedly connected by anchor system 8 with lower boom 11, when need to main gantry 1 into
When row maintenance, maintenance and maintenance to main gantry can be facilitated by the elastic of the main gantry 1 of 8 change of anchor system.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of Long Span Steel Bridge device, including the first floating harbour (10), the second floating harbour (12) and cushion cap (13),
Be characterized in that: the quantity of second floating harbour (12) is two, and the top of first floating harbour (10) is fixedly mounted
Have river end support (7), be fixedly installed with bank end support (6) at the top of the cushion cap (13), the top of river end support (7) with
It is fixedly installed between the top of bank end support (6) main gantry (1), described first floats the one of harbour (10) adjacent cushion cap (13)
Side is fixedly installed with draw bar (14) and connecting rod (15), and the quantity of the connecting rod (15) is two, two connecting rods
(15) two sides of main gantry (1) are located at, the quantity of the draw bar (14) is two, and two draw bars (14) are respectively
It is fixed between two two neighboring second floatings harbour (12) of draw bar (14) positioned at the two sides of two connecting rods (15)
It is equipped with lower boom (11), the both ends of the lower boom (11) pass through anchor system (8) and the first floating harbour (10) and second respectively
The surface of floating harbour (12) is fixedly connected, and the surface of host bridge frame (1) is fixedly installed with Men Shi (2) and bridge floor (3).
2. a kind of Long Span Steel Bridge device according to claim 1, it is characterised in that: the both ends of host bridge frame (1)
It is fixedly connected by anchor system (8) with the surface of the first floating harbour (10) and cushion cap (13).
3. a kind of Long Span Steel Bridge device according to claim 1, it is characterised in that: the inside of host bridge frame (1)
It is fixedly installed with vertical lateral (4) and lower vertical lateral (5), and upper vertical lateral (4) and lower vertical lateral (5) interconnection.
4. a kind of Long Span Steel Bridge device according to claim 1, it is characterised in that: the two sides of host bridge frame (1)
It is fixedly installed with cable testing bridge (9).
5. a kind of Long Span Steel Bridge device according to claim 1, it is characterised in that: first floating harbour (10)
Top be fixedly installed with support plate (16), and be fixedly connected at the top of the bottom of river end support (7) and support plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821955564.0U CN209243549U (en) | 2018-11-26 | 2018-11-26 | A kind of Long Span Steel Bridge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821955564.0U CN209243549U (en) | 2018-11-26 | 2018-11-26 | A kind of Long Span Steel Bridge device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209243549U true CN209243549U (en) | 2019-08-13 |
Family
ID=67529451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821955564.0U Active CN209243549U (en) | 2018-11-26 | 2018-11-26 | A kind of Long Span Steel Bridge device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209243549U (en) |
-
2018
- 2018-11-26 CN CN201821955564.0U patent/CN209243549U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 516100 No. 9, Gongye Avenue, Dakeng office, BOLUO Yangqiao Town, Huizhou City, Guangdong Province Patentee after: Guangdong Hehai Heavy Industry Co.,Ltd. Address before: No. ck11, community 68, Jinlong Avenue, Jiangbei, Huizhou, Guangdong 516000 Patentee before: Huizhou Hehai Heavy Industry Co.,Ltd. |