CN208167527U - A kind of steel suspension bridge combined bridge deck - Google Patents
A kind of steel suspension bridge combined bridge deck Download PDFInfo
- Publication number
- CN208167527U CN208167527U CN201820007629.2U CN201820007629U CN208167527U CN 208167527 U CN208167527 U CN 208167527U CN 201820007629 U CN201820007629 U CN 201820007629U CN 208167527 U CN208167527 U CN 208167527U
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- CN
- China
- Prior art keywords
- floorings
- hole
- bridge
- steel suspension
- suspension bridge
- 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 title claims abstract description 41
- 239000010959 steel Substances 0.000 title claims abstract description 41
- 239000000725 suspension Substances 0.000 title claims abstract description 24
- 238000009408 flooring Methods 0.000 claims abstract description 52
- 238000009826 distribution Methods 0.000 claims abstract description 9
- 210000003205 muscle Anatomy 0.000 claims description 9
- 238000010276 construction Methods 0.000 abstract description 8
- 230000001771 impaired effect Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 238000000465 moulding Methods 0.000 abstract description 3
- 239000004567 concrete Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 239000011150 reinforced concrete Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Floor Finish (AREA)
Abstract
A kind of steel suspension bridge combined bridge deck, effective solution rigidity are big not enough and the problem of constructional difficulties；Including floorings, it is provided with multiple longitudinal floors in floorings, is provided with multiple lateral connection floors vertical with longitudinal floor in floorings；Floorings are mounted on Bailey beam upper end by multiple vertical distribution beams, and Bailey beam lower end is provided with multiple main beams；The utility model structure is simple, intensity is high, by the interconnection between multiple steel suspension bridge panels, so that single steel suspension bridge panel has good positional stability on bridge, pass through the connection of all connected steel suspension bridge panels and the structure of bridge lower part, the unit construction bridge panel of bridge superstructure is constituted since individual can be stood alone as, and each part can manufacture in the factory, improve the efficiency of construction, the impaired floorings of molding floorings replacement can be used directly, road resume speed can not only be accelerated, damaged floorings can also be recycled, improve the utilization rate of material.
Description
Technical field
The utility model relates to technical field of medical equipment, in particular to a kind of steel suspension bridge combined bridge deck.
Background technique
Currently, the trip of people mainly passes through the vehicles such as automobile, train and aircraft, then corresponding railway bridge is general
All over beginning to use, in such a situa-tion, bridge beam action is more and more important, due to distance often will in face of across river or
The challenge in mountain valley, so these just need to be connected to by bridge, so the load-bearing requirements to bridge are relatively high, in bridge structure often
The floorings form of use mainly has reinforced concrete bridge deck plate and steel-concrete folding floorings etc..Reinforced concrete bridge deck
Plate weight is big, so that bridge entirety dead load is excessive, receive limitation in the bridge application of long range, however major part bridge is held
It carries power to be not much different, so reinforced concrete bridge deck plate is easily damaged under overload；The floor of steel-concrete folding floorings
Portion uses concrete slab using girder steel, the edge of a wing, and the two is linked to be entirety by shear connector, but the joint face of girder steel and the edge of a wing
It is narrow, the longitudinal cracking of concrete flange plate is easy to happen near concrete slab and girder steel faying face, and under Vehicle Load
Hogging moment area concrete slab also will appear Transverse Cracks；So the use of steel suspension bridge is more common now, but steel suspension bridge
Although it is lighter to be self-possessed, design difficulty is larger, and in construction since structure is complicated, so the low efficiency of construction.
So needing a kind of steel suspension bridge combined bridge deck to solve the problems, such as this.
Utility model content
For above situation, for the defect for overcoming the prior art, the purpose of the utility model is just to provide a kind of steel suspension bridge
Combined bridge deck, effective solution rigidity are big not enough and the problem of constructional difficulties.
Its technical solution solved is that the utility model includes floorings, and multiple longitudinal floors, bridge are provided in floorings
Multiple lateral connection floors vertical with longitudinal floor are provided in panel；Floorings are mounted on by multiple vertical distribution beams
Bailey beam upper end, Bailey beam lower end are provided with multiple main beams.
The utility model has the beneficial effects that：The utility model structure is simple, and intensity is high, by between multiple steel suspension bridge panels
Interconnection so that single steel suspension bridge panel has good positional stability on bridge, just by all connected steel
The connection of the structure of floorings and bridge lower part, the unit construction bridge panel for constituting bridge superstructure are a due to that can stand alone as
Body, and each part can manufacture in the factory, improve the efficiency of construction, since all parts of bridge can be torn open
It unloads, so the impaired floorings of molding floorings replacement can be used directly, can not only accelerate when bridge pavement Local Damaged
Road passage resume speed, can also recycle damaged floorings, improve the utilization rate of material.
Detailed description of the invention
Fig. 1 is the main view of the utility model.
Fig. 2 is the top view of the utility model floorings.
Fig. 3 is the structural schematic diagram of the utility model distribution beam.
Fig. 4 is the enlarged diagram of A in the utility model Fig. 2.
Fig. 5 is the cross-sectional view in the direction B-B in the utility model Fig. 4.
Fig. 6 is the structural schematic diagram of the utility model panel connecting plate.
Fig. 7 is the structural schematic diagram of the utility model panel cover board.
Fig. 8 is the schematic diagram that the U-shaped button of the utility model is cooperatively connected with U-shaped button hole.
Fig. 9 is the structural schematic diagram of the utility model channel steel.
Figure 10 is the structural schematic diagram of the utility model longitudinal direction floor.
Specific embodiment
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing.
Embodiment：
It is provided by Fig. 1 to Figure 10, the utility model includes floorings 1, and floorings 1 are pacified by multiple vertical distribution beams 2
Mounted in 3 upper end of Bailey beam, 3 lower end of Bailey beam is provided with multiple main beams 4.
It is provided with multiple longitudinal floors 5 in the floorings 1, is provided in floorings 1 multiple vertical with longitudinal floor 5
Lateral connection floor 6.
It is provided with U-shaped button hole 7 in the left and right sides on 1 lower end surface of floorings, floorings 1 are interior on U-shaped button hole 7
Side is provided with channel steel 8,8 opening upwards of channel steel, and U-shaped button 24 is provided in U-shaped button hole 7, and one end of U-shaped button 24 passes through and protrudes into slot
In steel 8, the both ends of U-shaped button 24 are provided with screw thread.
2 upper end of distribution beam is provided with multipair limiting slot 9, and the opening direction of each pair of limiting slot 9 is opposite and opening side
To outward.
1 left and right sides of floorings are provided with multiple connecting holes 10, and panel connection is provided on connecting hole 10
Device 11, panel connector 11 include panel connecting plate 12 and panel cover board 13, are provided with positioning on the right side of panel connecting plate 12
Mouthfuls 14, the corresponding first through hole 15 in position is provided on panel connecting plate 12, is provided with and first through hole 15 on panel cover board 13
Corresponding second through-hole 16 in position.
Longitudinal floor 5 includes riser 17, upper flange 18 and lower wing plate 19, and upper flange 18 and lower wing plate 19 hang down respectively
Directly it is mounted on the top and bottom of riser 17.
The position that the upper flange 18 is connect with riser 17 is provided with gusset chamfering 20, and upper flange 18 is connect with riser 17
Position be provided with gusset chamfering 20.
The left and right sides on 1 upper surface of floorings is respectively provided with there are two hole for hoist 21, and hole for hoist 21 is located at longitudinal
Above floor 5, lifting muscle 22 is provided in hole for hoist 21, Open Side Down and is mounted on longitudinal floor 5 for lifting muscle 22.
The side of the hole for hoist 21 is provided with arc-shaped through-hole 23.
When the utility model is used, the substructure of bridge uses traditional steel beam structure, by concrete by main cross
Beam 4 is fixed, and main beam 4 is double I-steel, and Bailey beam 3 is mounted by means of bolts on main beam 4, multiple Bailey beams 3 it
Between be bolted to connection so that single Bailey beam 3 not will receive excessive load, by multiple uniformly installations of distribution beams 2
In the upper end of Bailey beam 3, distribution beam 2 uses I-steel, so that the load that Bailey beam 3 is subject to is identical, the position for improving bridge is steady
It is qualitative, multiple floorings 1 are mounted in distribution beam 2.
The multiple longitudinal floors 5 being arranged in floorings 1 effectively can provide holding power and reduce floorings for floorings 1
1 receives longitudinal shearing, and longitudinal floor 5 is set as I-shaped, may make it in the case where making weight relatively light, has
Enough rigidity, the interior multiple lateral connection floors 6 being arranged of floorings 1, lateral connection floor 6 are mounted on the end of longitudinal floor 5
Portion, only floorings 1 do not provide holding power and reduce the lateral shearing that floorings 1 receive, and can also make multiple longitudinal floors 5
Position fix, position will not be caused mobile because receiving external force, play the role of connection.
Keep the both ends open of U-shaped button 24 upward, respectively protrudes at the both ends of U-shaped button 24 in two floorings 1, U-shaped button 24
End pass through the channel steel 8 that is fixedly mounted on U-shaped button hole 7, the end thread of bolt and U-shaped bar is pacified by U-shaped button hole 7
Dress, so that the lower end of U-shaped button 24 is tightly attached to the lower end surface of floorings 1 and the end of U-shaped button 24 and is fixedly connected with channel steel 8, so that
Two floorings 1 laterally contacted are fixedly connected.
Panel connecting plate 12 is placed on to 10 downside of connecting hole of 1 left and right sides of floorings, and limiting slot 9 is mounted on face
In the positioning port 14 of plate connecting plate 12, the corresponding panel link block in position is mounted on one on the floorings 1 that every two longitudinally contacts
To on limiting slot 9, panel cover board 13 is placed on panel connecting plate 12 and is located in two connecting holes 10 being connected, and uses pin
Or panel connecting plate 12 is fixedly connected by bolt by first through hole 15 with the second through-hole 16 with panel cover board 13, i.e., so that two
A panel connecting plate 12 and a panel cover board 13 constitute a panel connector 11, can be incited somebody to action by panel connector 11
Two floorings 1 longitudinally contacted are fixedly connected.
Open Side Down for the lifting muscle 22 being arranged in the hole for hoist 21 of 5 top of longitudinal rib plate on floorings 1, will lift muscle
22 are mounted on longitudinal floor 5, so that the upper flange 18 of longitudinal floor 5 is located in lifting muscle 22 and the riser 17 of longitudinal floor 5
It is stuck in the opening of lifting 22 lower end of muscle, lifting muscle 22 is moved up and down in hole for hoist 21, and only move limited
Position, the arc-shaped through-hole 23 of 21 side of hole for hoist is conveniently upward to pull out or drops back into downwards original position.
The utility model has the beneficial effects that：The utility model structure is simple, and intensity is high, by between multiple steel suspension bridge panels
Interconnection so that single steel suspension bridge panel has good positional stability on bridge, just by all connected steel
The connection of the structure of floorings and bridge lower part, the unit construction bridge panel for constituting bridge superstructure are a due to that can stand alone as
Body, and each part can manufacture in the factory, improve the efficiency of construction, since all parts of bridge can be torn open
It unloads, so the impaired floorings of molding floorings replacement can be used directly, can not only accelerate when bridge pavement Local Damaged
Road passage resume speed, can also recycle damaged floorings, improve the utilization rate of material.
Claims (9)
1. a kind of steel suspension bridge combined bridge deck, including floorings（1）, which is characterized in that floorings（1）Pass through multiple vertical points
With beam（2）It is mounted on Bailey beam（3）Upper end, Bailey beam（3）Lower end is provided with multiple main beams（4）.
2. a kind of steel suspension bridge combined bridge deck according to claim 1, which is characterized in that the floorings（1）Inside set
It is equipped with multiple longitudinal floors（5）, floorings（1）Inside it is provided with multiple and longitudinal floor（5）Vertical lateral connection floor（6）.
3. a kind of steel suspension bridge combined bridge deck according to claim 1, which is characterized in that the floorings（1）Lower end
U-shaped button hole is provided in the left and right sides on face（7）, floorings（1）It is interior in U-shaped button hole（7）Upside is provided with channel steel（8）, slot
Steel（8）Opening upwards, U-shaped button hole（7）Inside it is provided with U-shaped button（24）, U-shaped button（24）One end pass through and protrude into channel steel（8）It is interior,
U-shaped button（24）Both ends be provided with screw thread.
4. a kind of steel suspension bridge combined bridge deck according to claim 1, which is characterized in that the distribution beam（2）Upper end
It is provided with multipair limiting slot（9）, each pair of limiting slot（9）Opening direction it is opposite and opening direction is outside.
5. a kind of steel suspension bridge combined bridge deck according to claim 1, which is characterized in that the floorings（1）Left and right
Two sides are provided with multiple connecting holes（10）, connecting hole（10）On be provided with panel connector（11）, panel connector
（11）Including panel connecting plate（12）With panel cover board（13）, panel connecting plate（12）Right side is provided with positioning port（14）, panel
Connecting plate（12）On be provided with the corresponding first through hole in position（15）, panel cover board（13）On be provided with and first through hole（15）Position
Set corresponding second through-hole（16）.
6. a kind of steel suspension bridge combined bridge deck according to claim 2, which is characterized in that longitudinal floor（5）Packet
Include riser（17）, upper flange（18）And lower wing plate（19）, upper flange（18）And lower wing plate（19）It is respectively perpendicular and is mounted on riser
（17）Top and bottom.
7. a kind of steel suspension bridge combined bridge deck according to claim 6, which is characterized in that the upper flange（18）With it is perpendicular
Plate（17）The position of connection is provided with gusset chamfering（20）, upper flange（18）With riser（17）The position of connection is provided with gusset and falls
Angle（20）.
8. a kind of steel suspension bridge combined bridge deck according to claim 1, which is characterized in that the floorings（1）Upper end
The left and right sides on face is respectively provided with there are two hole for hoist（21）, hole for hoist（21）Positioned at longitudinal floor（5）Top, hole for hoist（21）
Inside it is provided with lifting muscle（22）, lift muscle（22）Open Side Down and is mounted on longitudinal floor（5）On.
9. a kind of steel suspension bridge combined bridge deck according to claim 8, which is characterized in that the hole for hoist（21）Side
Face is provided with arc-shaped through-hole（23）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820007629.2U CN208167527U (en) | 2018-01-03 | 2018-01-03 | A kind of steel suspension bridge combined bridge deck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820007629.2U CN208167527U (en) | 2018-01-03 | 2018-01-03 | A kind of steel suspension bridge combined bridge deck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208167527U true CN208167527U (en) | 2018-11-30 |
Family
ID=64387262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820007629.2U Expired - Fee Related CN208167527U (en) | 2018-01-03 | 2018-01-03 | A kind of steel suspension bridge combined bridge deck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208167527U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110424262A (en) * | 2019-08-30 | 2019-11-08 | 广州宏途设备工程有限公司 | A kind of device of quick connection floorings and distribution beam |
| CN110485256A (en) * | 2019-08-21 | 2019-11-22 | 广州市第二市政工程有限公司 | A kind of fabricated temporary bridge for construction and its construction method |
-
2018
- 2018-01-03 CN CN201820007629.2U patent/CN208167527U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110485256A (en) * | 2019-08-21 | 2019-11-22 | 广州市第二市政工程有限公司 | A kind of fabricated temporary bridge for construction and its construction method |
| CN110424262A (en) * | 2019-08-30 | 2019-11-08 | 广州宏途设备工程有限公司 | A kind of device of quick connection floorings and distribution beam |
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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: 20181130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |