CN208151870U - A kind of supporting bracket of bridge construction - Google Patents
A kind of supporting bracket of bridge construction Download PDFInfo
- Publication number
- CN208151870U CN208151870U CN201820697551.1U CN201820697551U CN208151870U CN 208151870 U CN208151870 U CN 208151870U CN 201820697551 U CN201820697551 U CN 201820697551U CN 208151870 U CN208151870 U CN 208151870U
- Authority
- CN
- China
- Prior art keywords
- plate
- rotating bar
- fixed
- hinged
- supporting bracket
- 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
Abstract
The utility model discloses a kind of supporting bracket of bridge construction, including bottom plate, the upper end two sides of the bottom plate are equipped with the second rotation slot, the second rotating bar is hinged in opposing sidewalls in second rotation slot, it is fixed with cross bar jointly between two the second rotating bars, hingedly there are two the second oil cylinders being parallel to each other for the side of the cross bar, the end of two the second oil cylinders is hinged on the bottom in the second rotation slot, the side of second rotating bar is fixed with lantern ring, the other side upper end of second rotating bar is hinged with the first rotating bar, the side of first rotating bar is equipped with groove, top in the groove is fixed with electric telescopic rod.The utility model realization, which facilitates, pushes loading plate lifting, and stable structure, support accuracy is high, and load-bearing capacity is strong, clamps to bridge, and so as to effectively prevent from occurring during support the case where sideslip, disassembly installation speed is fast, facilitates reuse.
Description
Technical field
The utility model relates to bridge construction technical field more particularly to a kind of supporting bracket of bridge construction.
Background technique
With the continuous social and economic development, the continuous promotion of building level and being increasing for vehicle, it is big and small
Bridge built, in bridge and upkeep operation, often use Support bracket, traditional support frame mostly by
Steel pipe is built, such as common scaffold in construction, since the pipe fitting of scaffold is more, is existed when building and is built difficulty
Greatly, it is slow to build progress, and needs many manpowers to complete to build, to bring greatly to building for bridge with upkeep operation
Trouble, although at present in bridge construction, the pre-buried bulk steel plate in bridge pier, and by shelf bracket in bridge the following group
Monolithic lifting is welded with pre-embedded steel slab in place after the completion of weldering, and in shelf bracket welding process, high-altitude vertical welding, weldquality is difficult to protect
Card, there are security risk, weld seam length, overhead welding heavy workload, bracket installation period are long, and during bracket support, bridge is fixed
Level exactness is low, and when carrier tilt, relative to bracket sideslip easily occurs for bridge, and when dismounting needs bracket using gas welding by pre-buried
It is cut off on steel plate, removes difficulty, and the shelf bracket damage after gas welding is cut is serious, should not be used for multiple times, revolving difference,
Bracket input amount is big, after bracket is removed, realizes that pre-buried bulk steel plate is difficult to handle, influences bridge pier presentation quality, for this purpose, we
A kind of supporting bracket of bridge construction is proposed to solve the above problems.
Summary of the invention
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of bridge construction branch proposed
Bracketing frame.
To achieve the goals above, the utility model uses following technical solution：
A kind of supporting bracket of bridge construction, including bottom plate, the upper end two sides of the bottom plate are equipped with the second rotation slot, and two
The second rotating bar is hinged in opposing sidewalls in second rotation slot, two second rotations in same second rotation slot
Cross bar is fixed between bar, hingedly there are two the second oil cylinder being parallel to each other, the ends of two the second oil cylinders for the side of the cross bar
The bottom being hinged in the second rotation slot is held, the side of second rotating bar is fixed with lantern ring, second rotating bar
Other side upper end is hinged with the first rotating bar, and the side of first rotating bar is equipped with groove, and the top in the groove is fixed
There is electric telescopic rod, one end of the electric telescopic rod is fixed with movable plate, and the cunning with groove cooperation is provided on movable plate
Block, the lower end side of the movable plate is fixed with inserted link, and inserted link and lantern ring are corresponding, and the upper end of first rotating bar is equipped with
Loading plate, the lower end two sides of the loading plate are equipped with the first rotation slot, and two first rotating bars of the same side are one group, two groups
First rotating bar and two the first rotation slots correspond, and two the first rotating bars in same group are respectively hinged at the first rotation
In opposing sidewalls in slot, the upper end of the loading plate is fixed with backing plate, and the upper end two sides of the loading plate are equipped with gap, and
Backing plate is located between two gap, connecting plate is equipped in the gap, the upper end side of the connecting plate is fixed with clamping plate, institute
The side for stating clamping plate is fixed there are two the first oil cylinder being parallel to each other, and the end of two the first oil cylinders is each attached to the one of backing plate
Side.
Preferably, the lower end two sides of the bottom plate are respectively and fixedly provided with pressing plate, are equidistantly equipped with multiple spiral shells on the connecting plate
Line through-hole, through being equipped with bolt in the tapped through hole, and the lower end of bolt through tapped through hole and extends under pressing plate
End.
Preferably, the inserted link is made of carbon steel.
Preferably, rubber layer is coated on the clamping plate.
Preferably, the overall diameter of the inserted link is less than the interior diameter of lantern ring.
Preferably, the quantity of the bolt is 6-8.
In the utility model, in use, rotating bolt fastens bottom plate on the ground, the rotation of the second oil cylinder pushing cross bar,
Cross bar drives the rotation of the second rotating bar, the rotation of the second rotating bar, so that the first rotating bar is rotated, the second rotating bar and first turn
Lever rotation, so that loading plate be boosted, it is mobile that electric telescopic rod pushes movable plate, to drive inserted link mobile, inserted link is injected
In lantern ring, to keep the position of the first rotating bar and the second rotating bar, carry out stablizing support, loading plate is mobile, supports backing plate
Bridge ground is touched, the first oil cylinder pushing clamping plate is mobile, and connecting plate moves in gap, and clamping plate is made to stablize movement, and two clamping plates move
Dynamic clamping bridge beam sides, stablizes and fixes, improve the accuracy of support, and facilitate carry out installing and dismounting, and the utility model is realized
Facilitate and push loading plate lifting, stable structure, support accuracy is high, and load-bearing capacity is strong, clamps to bridge, so as to effective
Prevent occur the case where sideslip during support, disassembly installation speed it is fast, facilitate reuse.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of supporting bracket of bridge construction front view；
Fig. 2 be the utility model proposes a kind of supporting bracket of bridge construction baseplate internal structure schematic diagram；
Fig. 3 be the utility model proposes a kind of supporting bracket of bridge construction loading plate schematic diagram of internal structure.
In figure：1 clamping plate, 2 first oil cylinders, 3 gap, 4 connecting plates, 5 loading plates, 6 bolts, 7 pressing plates, 8 tapped through holes, 9 pads
Plate, 10 first rotation slots, 11 electric telescopic rods, 12 first rotating bars, 13 grooves, 14 movable plates, 15 inserted links, 16 lantern rings, 17
Two rotating bars, 18 second oil cylinders, 19 second rotation slots, 20 bottom plates, 21 cross bars.
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.
Referring to Fig.1-3, the upper end two sides of a kind of supporting bracket of bridge construction, including bottom plate 20, bottom plate 20 are equipped with second
Rotation slot 19 facilitates rotation, is hinged with the second rotating bar 17 in the opposing sidewalls in two the second rotation slots 19, is located at same
Cross bar 21 is fixed between two the second rotating bars 17 in second rotation slot 19, cross bar 21 drives two 17 turns of the second rotating bars
Dynamic, hingedly there are two the second oil cylinder 18 being parallel to each other, the end of two the second oil cylinders 18 is hinged on for the side of cross bar 21
Bottom in two rotation slots 19, the second oil cylinder 18 push cross bar 21 to rotate, so that cross bar 21 is made to drive the rotation of the second rotating bar 17,
The side of second rotating bar 17 is fixed with lantern ring 16, and the other side upper end of the second rotating bar 17 is hinged with the first rotating bar 12, the
For the rotation of two rotating bars 17 to make the first rotating bar 12 rotate, the side of the first rotating bar 12 is equipped with groove 13, in groove 13
Top is fixed with electric telescopic rod 11, and one end of electric telescopic rod 11 is fixed with movable plate 14, and be provided on movable plate 14 with
The sliding block that groove 13 cooperates, electric telescopic rod 11 push movable plate 14 to move in groove 13, and the lower end side of movable plate 14 is solid
Surely there is inserted link 15, and inserted link 15 and lantern ring 16 are corresponding, movable plate 14 drives inserted link 15 mobile, and inserted link 15 is made to inject lantern ring 16
It is interior, to fix the positional relationship of the first rotating bar 12 and the second rotating bar 17, make the first rotating bar 12 and the second rotating bar 17
It is not able to rotate, stabilization is supported, and the upper end of the first rotating bar 12 is equipped with loading plate 5, and the lower end two sides of loading plate 5 are equipped with the
One rotation slot 10, two first rotating bars 12 of the same side are one group, and two group of first rotating bar 12 is rotated with two first respectively
Slot 10 is corresponding, and the first rotating bar of two in same group 12 is respectively hinged in the opposing sidewalls in the first rotation slot 10, the
The rotation of one rotating bar 12, so that loading plate 5 be pushed to rise, the upper end of loading plate 5 is fixed with backing plate 9, the upper end two sides of loading plate 5
It is equipped with gap 3, and backing plate 9 is located between two gap 3, backing plate 9 contradicts bridge bottom surface, is supported, is equipped in gap 3
Connecting plate 4, the upper end side of connecting plate 4 are fixed with clamping plate 1, and the side of clamping plate 1 is fixed, and there are two the first oil cylinders being parallel to each other
2, the end of two Ffirst cylinder 2s is each attached to the side of backing plate 9, and it is mobile that Ffirst cylinder 2 drives clamping plate 1, so that clamping plate 1 be made to move
It moves and contradicts in bridge side, stablize and fix, improve the accuracy of support.
In the utility model, the lower end two sides of bottom plate 20 are respectively and fixedly provided with pressing plate 7, are equidistantly equipped on connecting plate 4 multiple
Tapped through hole 8, through being equipped with bolt 6 in tapped through hole 8, and the lower end of bolt 6 through tapped through hole 8 and extends to pressing plate 7
Lower end, rotating bolt 6, thus the nut tightening for keeping bolt 6 and ground reserved, to bottom plate 20 is fixed, inserted link 15
Be made of carbon steel, it is durable, be unlikely to deform, be coated with rubber layer on clamping plate 1, protect bridge side, inserted link 15 it is outer
Diameter is less than the interior diameter of lantern ring 16, and inserted link 15 is facilitated to inject in lantern ring 16, and the quantity of bolt 6 is 6-8, carries out stablizing company
It connects.
In the utility model, in use, rotating bolt 6 fastens bottom plate 20 on the ground, the second oil cylinder 18 pushes cross bar
21 rotations, cross bar 21 drives the rotation of the second rotating bar 17, the rotation of the second rotating bar 17, so that the first rotating bar 12 is rotated, the
Two rotating bars 17 and the rotation of the first rotating bar 12, so that loading plate 5 be boosted, electric telescopic rod 11 pushes movable plate 14 mobile,
To drive inserted link 15 mobile, inserted link 15 is injected in lantern ring 16, to keep the position of the first rotating bar 12 and the second rotating bar 17
It sets, carries out stablizing support, loading plate 5 is mobile, and backing plate 9 is made to contradict bridge ground, and Ffirst cylinder 2 pushes clamping plate 1 mobile, connecting plate
4 move in gap 3, and clamping plate 1 is made to stablize movement, and the mobile clamping bridge beam sides of two clamping plates 1 is stablized and fixed, improves support
Accuracy, and facilitate carry out installing and dismounting.
More than, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, according to the utility model
Technical solution and its utility model design be subject to equivalent substitution or change, should all cover the protection scope of the utility model it
It is interior.
Claims (6)
1. a kind of supporting bracket of bridge construction, including bottom plate（20）, which is characterized in that the bottom plate（20）Upper end two sides be all provided with
There is the second rotation slot（19）, two the second rotation slots（19）The second rotating bar is hinged in interior opposing sidewalls（17）, it is located at
Same second rotation slot（19）Two interior the second rotating bars（17）Between be fixed with cross bar（21）, the cross bar（21）Side
It is hinged that there are two the second oil cylinders being parallel to each other（18）, two the second oil cylinders（18）End be hinged on the second rotation slot（19）
Interior bottom, second rotating bar（17）Side be fixed with lantern ring（16）, second rotating bar（17）The other side on
End is hinged with the first rotating bar（12）, first rotating bar（12）Side be equipped with groove（13）, the groove（13）Interior
Top is fixed with electric telescopic rod（11）, the electric telescopic rod（11）One end be fixed with movable plate（14）, and movable plate
（14）On be provided with and groove（13）The sliding block of cooperation, the movable plate（14）Lower end side be fixed with inserted link（15）, and insert
Bar（15）And lantern ring（16）It is corresponding, first rotating bar（12）Upper end be equipped with loading plate（5）, the loading plate（5）'s
Lower end two sides are equipped with the first rotation slot（10）, two first rotating bars of the same side（12）It is one group, two group of first rotating bar
（12）With two the first rotation slots（10）It corresponds, two the first rotating bars in same group（12）It is respectively hinged at first turn
Dynamic slot（10）In interior opposing sidewalls, the loading plate（5）Upper end be fixed with backing plate（9）, the loading plate（5）Upper end two
Side is equipped with gap（3）, and backing plate（9）Positioned at two gap（3）Between, the gap（3）Connecting plate is inside installed（4）, institute
State connecting plate（4）Upper end side be fixed with clamping plate（1）, the clamping plate（1）Fixed there are two be parallel to each other first for side
Oil cylinder（2）, two the first oil cylinders（2）End be each attached to backing plate（9）Side.
2. a kind of supporting bracket of bridge construction according to claim 1, which is characterized in that the bottom plate（20）Lower end two
Side is respectively and fixedly provided with pressing plate（7）, the connecting plate（4）On equidistantly be equipped with multiple tapped through holes（8）, the tapped through hole（8）
Inside through equipped with bolt（6）, and bolt（6）Lower end run through tapped through hole（8）And extend to pressing plate（7）Lower end.
3. a kind of supporting bracket of bridge construction according to claim 1, which is characterized in that the inserted link（15）Using carbon
Steel is made.
4. a kind of supporting bracket of bridge construction according to claim 1, which is characterized in that the clamping plate（1）On be coated with
Rubber layer.
5. a kind of supporting bracket of bridge construction according to claim 1, which is characterized in that the inserted link（15）Overall diameter
Less than lantern ring（16）Interior diameter.
6. a kind of supporting bracket of bridge construction according to claim 2, which is characterized in that the bolt（6）Quantity be
6-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820697551.1U CN208151870U (en) | 2018-05-11 | 2018-05-11 | A kind of supporting bracket of bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820697551.1U CN208151870U (en) | 2018-05-11 | 2018-05-11 | A kind of supporting bracket of bridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208151870U true CN208151870U (en) | 2018-11-27 |
Family
ID=64390263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820697551.1U Expired - Fee Related CN208151870U (en) | 2018-05-11 | 2018-05-11 | A kind of supporting bracket of bridge construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208151870U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110886498A (en) * | 2019-12-04 | 2020-03-17 | 张亚 | Prefabricated steel structure connecting and positioning machine for prefabricated building and construction method |
| CN112195787A (en) * | 2020-09-25 | 2021-01-08 | 李书锋 | Bridge engineering support bracket and support method thereof |
| CN112502044A (en) * | 2020-11-25 | 2021-03-16 | 中铁七局集团武汉工程有限公司 | Wide multi-partition prestressed box girder closure section support structure and erection method |
| CN112647405A (en) * | 2020-12-16 | 2021-04-13 | 中铁十五局集团有限公司 | Bracket device of steel box girder |
-
2018
- 2018-05-11 CN CN201820697551.1U patent/CN208151870U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110886498A (en) * | 2019-12-04 | 2020-03-17 | 张亚 | Prefabricated steel structure connecting and positioning machine for prefabricated building and construction method |
| CN112195787A (en) * | 2020-09-25 | 2021-01-08 | 李书锋 | Bridge engineering support bracket and support method thereof |
| CN112502044A (en) * | 2020-11-25 | 2021-03-16 | 中铁七局集团武汉工程有限公司 | Wide multi-partition prestressed box girder closure section support structure and erection method |
| CN112647405A (en) * | 2020-12-16 | 2021-04-13 | 中铁十五局集团有限公司 | Bracket device of steel box girder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208151870U (en) | A kind of supporting bracket of bridge construction | |
| CN107962535B (en) | Heavy workpiece fixing and overturning equipment for machining | |
| CN205711776U (en) | A kind of supporting bracket of bridge construction | |
| CN210970834U (en) | Transportation strutting arrangement that can quick fixed precast segment roof beam | |
| CN214423431U (en) | Turning device that pile sinking monitoring platform used | |
| CN203214071U (en) | Continuous operation rolling over docking type tunnel lining model board trolley | |
| CN211817399U (en) | Assembled building crossbeam structure | |
| CN108914776B (en) | A basket is hung in construction for municipal works and room are built | |
| CN105363969A (en) | Circular reinforcing steel bar frame machining device | |
| CN201244655Y (en) | Box body assembling fixture | |
| CN209919190U (en) | Rib-free top plate mounting device for storage tank flip-chip mounting method | |
| CN110528828B (en) | Mounting bracket of civil air defense door frame easy to mount and dismount | |
| CN214351989U (en) | Clamp capable of being sleeved for irregular section | |
| CN211027870U (en) | Mechanical equipment for straightening reinforcing steel bar | |
| CN209614727U (en) | Indoor fire-fighting Pipe installing equipment | |
| CN203266041U (en) | Device for mounting or dismounting slide shoe bearing bushes | |
| CN210451616U (en) | Clamp for welding expansion joint | |
| CN220667013U (en) | Support mounting structure | |
| CN215616202U (en) | Metal pipeline support is used in steel construction engineering construction | |
| CN111828263A (en) | Anticorrosive support of wind power generation tower section of thick bamboo | |
| CN218988592U (en) | Auxiliary loading mechanism for toothed rail of heavy rail of monorail crane | |
| CN203239374U (en) | Carrier roller limiting device based on large-mining-height hydraulic support assembling and disassembling machine | |
| CN204848925U (en) | Oxygen rifle ground conveyor | |
| CN115162698B (en) | Steel structure platform for installing chimney | |
| CN109773397A (en) | A kind of steel reinforcement cage positioner |
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: 20181127 Termination date: 20190511 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |