CN207073074U - A kind of box-like bracket of Hanging Basket assisted group - Google Patents
A kind of box-like bracket of Hanging Basket assisted group Download PDFInfo
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- CN207073074U CN207073074U CN201720771607.9U CN201720771607U CN207073074U CN 207073074 U CN207073074 U CN 207073074U CN 201720771607 U CN201720771607 U CN 201720771607U CN 207073074 U CN207073074 U CN 207073074U
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- hanging basket
- shank
- bridge
- bridge pier
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Abstract
A kind of box-like bracket of Hanging Basket assisted group, including supporting part and Hanging Basket, wherein supporting part is fixed on bridge pier, Hanging Basket is fixedly connected on above supporting part, supporting part includes bridge pier built-in fitting, shelf bracket, transverse distribution beam, rnnning bar and jacking, and wherein bridge pier built-in fitting is fixedly connected with bridge pier, and shelf bracket hinge is on bridge pier built-in fitting, rnnning bar is arranged at bridge plate bottom, and multigroup jacking and transverse distribution beam are uniformly provided between the rnnning bar and shelf bracket；Jacking includes upper buckle, lower pinch plate, shank of bolt and adjusting nut, wherein shank of bolt bottom is installed in shelf bracket, longitudinal top plate for supporting rnnning bar is provided with the top of shank of bolt, adjusting nut, upper buckle, transverse distribution beam and lower pinch plate are from top to bottom coated with successively in the middle part of shank of bolt, the support meanss are particularly suitable for use in the execution conditions such as larger, the seabottom geology complicated condition of bridge large span, the operation on the sea depth of water, solve the problems such as construction operation condition limits in conventional construction.
Description
Technical field
The utility model belongs to bridge engineering construction technical field, and in particular to a kind of box-like bracket of Hanging Basket assisted group.
Background technology
At present, the bridge plate for land bridge builds the cast-in-place construction method of generally use steel pipe support, and this method has
Stability is strong, the more low advantage of cost, but the construction bracket that this method uses is beam structure, the structure is in bridge span
Big or when being unsuitable for building the execution conditions of steel pipe support, its construction cost can be sharply increased, and especially at sea bridge is applied
It is larger for the depth of water during work, bridge pier is higher and the condition of work of seabottom geology complicated condition under, steel pipe support is cast-in-place to be applied
Work method has the shortcomings of cost is high, and difficulty of construction is big and the duration is difficult to ensure.
Retrieved by publication, it is found that the patent for being related to bridge engineering construction construction bracket is more, be given below and this
Apply for two related patent documents, the creativeness of the present utility model application can be fully demonstrated by the comparison of structure：
A kind of supporting bracket of bridge construction (CN201620638670.0) discloses a kind of supporting bracket of bridge construction, including
Side jig arm, piston rod, bracket and clamping expansion link, bracket upper center connection bridge support base, supporting bridge seat both sides difference
Peace turns have a clamping expansion link, and two clamping telescopic rod ends are respectively connected with sliding block, and male tenon head, male tenon head are provided with above sliding block
Female tenon head is connected, female tenon head is arranged on the bottom of side jig arm, and side jig arm upper end is provided with top board, side is provided with the inside of the jig arm of side
Pressing plate, bracket lower section middle part connection balancing stand, balancing stand bottom connection piston rod, piston rod bottom are provided with lifting hydraulic cylinder,
Battery and hydraulic pump are installed below balancing stand, the supporting bracket of bridge construction, there is the height for facilitating lifting bracket, load-bearing
Ability is strong, the advantages that adding the stability of bracket, realizes the lateral fixation of bridge, subtracts reduced-maintenance workload and expense, energy
Enough realize the reuse of bracket.
Large-span continuous beam deep-water pier pier top bracket prepressing construction structure (CN201620972437.6) discloses one kind
Large-span continuous beam deep-water pier pier top bracket prepressing construction structure, including be fixed on deep-water pier pier top bracket, by upper
The change being monitored into the lower prepressing structure and pre-compaction process that precompressed is carried out to pier top bracket to the deformation of pier top bracket
Shape monitoring device, prepressing structure are placed horizontally on the pier top bracket；Pier top bracket includes being fixedly mounted on deep-water pier top
The bottom bracing structure in portion and the upper support framework being supported on bottom bracing structure, bottom bracing structure are symmetrical including two groups
It is laid in the triangle bracket of front and rear sides at the top of deep-water pier；Deformation monitoring device includes master control set and multiple and master control fills
Put the displacement detecting unit of connection.The utility model is simple in construction, reasonable in design and easy construction, using effect are good, is used
Pier top bracket easy, reliable can be fixedly installed in deep-water pier pier top, and can it is easy, be rapidly completed pier top bracket and press through in advance
Journey.
To sum up, above-mentioned documents and the present utility model application are in structure, function, occupation mode of support meanss etc.
Differ, it is possible thereby to verify novelty and creativeness of the present utility model.
The content of the invention
The purpose of this utility model is to provide a kind of box-like bracket of Hanging Basket assisted group, and the bracket is particularly suitable for use in large span
Bridge construction, the operation on the sea depth of water is larger and the execution conditions such as seabottom geology complicated condition, solve conventional construction bracket because
The problems such as limitation that the characteristics of beam structure and construction operation condition are brought.
A kind of box-like bracket of Hanging Basket assisted group, including supporting part and Hanging Basket, wherein supporting part are fixed on bridge pier, and Hanging Basket is solid
Surely it is connected to above supporting part, and space is used to build bridge plate between Hanging Basket and supporting part, it is pre-buried that the supporting part includes bridge pier
Part, shelf bracket, transverse distribution beam, rnnning bar and jacking, wherein bridge pier built-in fitting are fixedly connected with bridge pier, shelf bracket hinge
On bridge pier built-in fitting, rnnning bar is arranged at bridge plate bottom, is uniformly provided between the rnnning bar and shelf bracket more
Group jacking and transverse distribution beam.
Moreover, the jacking includes upper buckle, lower pinch plate, shank of bolt and adjusting nut, wherein shank of bolt bottom is installed on
It is provided with longitudinal top plate for supporting rnnning bar in shelf bracket, at the top of shank of bolt, in the middle part of shank of bolt from top to bottom successively
It is coated with adjusting nut, upper buckle, transverse distribution beam and lower pinch plate.
Moreover, the upper buckle is provided with screwed hole with lower pinch plate middle part, the pitch of the screwed hole and the spiral shell of threaded rod
Away from being adapted.
Moreover, being uniformly arranged multiple blind holes at the top of the shelf bracket, shank of bolt bottom is installed in blind hole, by blind hole
Hole wall is coaxially spacing.
Moreover, the shelf bracket is fixedly connected with Hanging Basket by suspender belt before Hanging Basket.
The advantages of the utility model and economic effect are：
1st, support meanss of the present utility model, using the method for segmented fixed triangle bracket support, it is only necessary to taken in bridge
When building, built between two adjacent bridge piers to support meanss, you can solve conventional art in beam structure and cause
Construction cost increase, difficulty of construction increases and the problems such as can not ensureing duration.
2nd, bracket of the present utility model, is supported using threaded rod, and adjusting nut and upper and lower buckle clamp transverse distribution beam
Combined support mode, the stability and compression resistance of integral support device are effectively improved, while are set and indulged using bridge plate bottom
The supporting way of longitudinal top plate is set to back timber and at the top of threaded rod, realized horizontal, vertical between three pin brackets and bridge plate
Multi-layer supporting, longitudinal top plate and rnnning bar cooperation are spacing in addition, prevent threaded rod rotation offset, further increase support
Stability.
3rd, threaded rod of the present utility model is installed with three pin brackets using the coaxial spacing connected mode activity of blind hole, is easy to
Rotating adjusting nut, so as to adjust the bearing height of jacking.
4th, Hanging Basket is connected by suspender belt before Hanging Basket at the top of triangle pernetti of the present utility model, can be according to the bridge of different spans
Beam, i.e., different bridge pier spacing, select the shelf bracket and Hanging Basket of different length, can meet operation on the sea Bridge across side pour with
And the construction operation requirement closed up.
Brief description of the drawings
Fig. 1 is construction schematic diagram of the present utility model；
Fig. 2 is the utility model supporting part enlarged drawing；
Fig. 3 is Fig. 1 right view；
Fig. 4 is the utility model bracket front view；
Fig. 5 is Fig. 4 side view.
In figure：1- bridge piers；2- bridge pier built-in fittings；3- shelf brackets；4- transverse distribution beams；Suspender belt before 5- Hanging Baskets；6- jackings；
7- rnnning bars；8- Hanging Baskets；9- longitudinal directions top plate；10- adjusting nuts；The upper buckles of 11-；12- shanks of bolt；13- lower pinch plates；14- is blind
Hole.
Embodiment
For content, feature and effect of the present utility model can be further appreciated that, following examples are hereby enumerated, and coordinate accompanying drawing
Describe in detail as follows.It should be noted that the present embodiment is descriptive, it is not limited, it is impossible to thus limit this practicality
New protection domain.
A kind of box-like bracket of Hanging Basket assisted group, including supporting part and Hanging Basket 8, wherein supporting part are fixed on bridge pier 1, Hanging Basket
It is fixedly connected on above supporting part, and space is used to build bridge plate between Hanging Basket and supporting part, it is pre- that the supporting part includes bridge pier
Embedded part 2, shelf bracket 3, transverse distribution beam 4, rnnning bar and jacking 6, wherein bridge pier built-in fitting are fixedly connected with bridge pier, triangle
For bracket hinge on bridge pier built-in fitting, rnnning bar is arranged at bridge plate bottom, is laid between the rnnning bar and shelf bracket
It is equipped with multigroup jacking and transverse distribution beam；The jacking includes upper buckle 11, lower pinch plate 13, shank of bolt 12 and adjusting nut 10,
Wherein shank of bolt bottom is installed in shelf bracket, and longitudinal top plate 9 for supporting rnnning bar, spiral shell are provided with the top of shank of bolt
Adjusting nut, upper buckle, transverse distribution beam and lower pinch plate are from top to bottom coated with successively in the middle part of tightening latch.
With being provided with screwed hole in the middle part of lower pinch plate, the pitch of the screwed hole is adapted upper buckle with the pitch of threaded rod.
Multiple blind holes are uniformly arranged at the top of shelf bracket, shank of bolt bottom is installed in blind hole 14, same by blind hole hole wall
Axle is spacing.
Shelf bracket is fixedly connected with Hanging Basket by hanging 5 bands before Hanging Basket.
More clearly to describe application method and function of the present utility model, construction work of the present utility model is provided below
Skill：
1st, bridge pier built-in fitting is fixed on bridge pier reinforcing bar by design drawing in advance first before bridge pier concreting；
2nd, bridge pier concrete strength installs shelf bracket after reaching design requirement, and hanging basket advancing is corresponding to shelf bracket end
Job position, make shelf bracket front support before Hanging Basket on suspender belt；
3rd, the component such as the transverse distribution beam on laying shelf bracket, jacking, the lumps of wood, bed die, edge protection, after installation
Carry out shelf bracket precompressed test；The absolute altitude of regulation end bay straightway end template (bridge plate bottom) is completed in precompressed, is further adjusted
Save the adjusting nut of jacking, it is ensured that multiple jacking bearing heights on every shelf bracket are identical；
4th, the concerned process steps such as installation side form, assembling reinforcement, pre-buried prestress pipe, casting concrete are then carried out, finally
Complete end bay straightway cast-in-place construction；
5th, end bay straightway concrete strength meets form removal after design requirement, and Hanging Basket, which continues to move forward to relevant position, to be closed
Hold together section construction, closure segment working procedure is identical with end bay straightway working procedure.
It should be appreciated that for those of ordinary skills, can according to the above description be improved or converted,
And all these modifications and variations should all belong to the protection domain of the appended claims for the utility model.
Claims (5)
1. a kind of box-like bracket of Hanging Basket assisted group, including supporting part and Hanging Basket, wherein supporting part are fixed on bridge pier, Hanging Basket is fixed
It is connected to above supporting part, and space is used to build bridge plate between Hanging Basket and supporting part, it is characterised in that：The supporting part includes
Bridge pier built-in fitting, shelf bracket, transverse distribution beam, rnnning bar and jacking, wherein bridge pier built-in fitting are fixedly connected with bridge pier, and three
For angle bracket hinge on bridge pier built-in fitting, rnnning bar is arranged at bridge plate bottom, uniform between the rnnning bar and shelf bracket
Multigroup jacking and transverse distribution beam are installed.
A kind of 2. box-like bracket of Hanging Basket assisted group according to claim 1, it is characterised in that：The jacking includes upper button
Plate, lower pinch plate, shank of bolt and adjusting nut, wherein shank of bolt bottom are installed in shelf bracket, and use is provided with the top of shank of bolt
Adjusting nut, upper buckle, transverse distribution are from top to bottom coated with successively in the middle part of longitudinal top plate of support rnnning bar, shank of bolt
Beam and lower pinch plate.
A kind of 3. box-like bracket of Hanging Basket assisted group according to claim 1, it is characterised in that：At the top of the shelf bracket
Cloth is provided with multiple blind holes, and shank of bolt bottom is installed in blind hole, coaxially spacing by blind hole hole wall.
A kind of 4. box-like bracket of Hanging Basket assisted group according to claim 1, it is characterised in that：The shelf bracket and Hanging Basket
It is fixedly connected by suspender belt before Hanging Basket.
A kind of 5. box-like bracket of Hanging Basket assisted group according to claim 2, it is characterised in that：The upper buckle and lower pinch plate
Middle part is provided with screwed hole, and the pitch of the screwed hole is adapted with the pitch of threaded rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720771607.9U CN207073074U (en) | 2017-06-29 | 2017-06-29 | A kind of box-like bracket of Hanging Basket assisted group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720771607.9U CN207073074U (en) | 2017-06-29 | 2017-06-29 | A kind of box-like bracket of Hanging Basket assisted group |
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| Publication Number | Publication Date |
|---|---|
| CN207073074U true CN207073074U (en) | 2018-03-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720771607.9U Active CN207073074U (en) | 2017-06-29 | 2017-06-29 | A kind of box-like bracket of Hanging Basket assisted group |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110158467A (en) * | 2018-03-07 | 2019-08-23 | 中国铁建港航局集团有限公司 | A kind of narrow regional combined type dragging suspension basket merogenesis installation method |
-
2017
- 2017-06-29 CN CN201720771607.9U patent/CN207073074U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110158467A (en) * | 2018-03-07 | 2019-08-23 | 中国铁建港航局集团有限公司 | A kind of narrow regional combined type dragging suspension basket merogenesis installation method |
| CN110158467B (en) * | 2018-03-07 | 2020-12-15 | 中国铁建港航局集团有限公司 | Sectional installation method for composite guy cable hanging basket in narrow region |
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