CN209227388U - It is a kind of for bridge erection when adjust beam type posture mechanism - Google Patents
It is a kind of for bridge erection when adjust beam type posture mechanism Download PDFInfo
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- CN209227388U CN209227388U CN201821955179.6U CN201821955179U CN209227388U CN 209227388 U CN209227388 U CN 209227388U CN 201821955179 U CN201821955179 U CN 201821955179U CN 209227388 U CN209227388 U CN 209227388U
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- beam type
- adjust
- rocker
- bridge
- bridge erection
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Abstract
The utility model provide it is a kind of for bridge erection when adjust beam type posture mechanism, the mechanism is placed in below bridge and at least provided with two groups of mechanism units, and the mechanism unit includes rocker, longitudinally adjusted mechanism, slewing mechanism, lower support mechanism, load bearing beam and anchoring mechanism；Transverse adjusting mechanism is additionally provided between every group of mechanism unit, the distance laterally adjusted between the mechanism unit between lower support mechanism is arranged in the transverse adjusting mechanism；Beam type adjustment mechanism in the utility model, meet transverse shifting, longitudinal movement, corner-moving and the horizontal slope under special operation condition and longitudinal slope adjustment, installation accuracy when Special Beam type frame is set can be improved with the beam type of the small curve radius of flexibly adjustment different spans.
Description
Technical field
The utility model relates to technical field of bridge construction, in particular to a kind of to be used to adjust beam type posture when bridge erection
Mechanism.
Background technique
At present in the design of bridge beam type, including concrete simply supported beam, concrete-steel Beam simply supported beam and steel truss girder letter
Strutbeam, span and radius of curvature multiplicity have that part beam block is especially big or span is especially small in certain special environment, weight
Amount is big, small radius of curvature.In this case, Bridge Erector is not able to satisfy erection and requires, and exploitation is needed to meet bridge erection requirement
Erecting device.
Utility model content
The utility model provide it is a kind of for bridge erection when adjust beam type posture mechanism, meet Chinese yeast under a variety of spans
The adjustment construction requirement of rate beam type and the needs for reducing cost.
The utility model in order to solve the above problem the technical solution adopted is that:
It is a kind of for bridge erection when adjust the mechanism of beam type posture, the mechanism be placed in below bridge and at least provided with
Two groups of mechanism units, the mechanism unit include rocker, longitudinally adjusted mechanism, slewing mechanism, lower support mechanism, load bearing beam
And anchoring mechanism, the rocker upper end connect bridge, the one end for the longitudinally adjusted mechanism that is rotatably connected on the rocker is described
The other end of longitudinally adjusted mechanism is rotatably connected to anchoring mechanism, and the anchoring mechanism is installed to slewing mechanism, it is described on
Swing mechanism upper end is rotatably provided in together with rocker, and the slewing mechanism is rotatably provided in lower support by shaft
On the upside of mechanism, the lower support mechanism is arranged on the upside of load bearing beam, is provided with jack on the downside of the load bearing beam；Every group of mechanism
Transverse adjusting mechanism is additionally provided between unit, the transverse adjusting mechanism is arranged between lower support mechanism to laterally adjust
The distance between described mechanism unit.
Further, four groups of jack are provided on the downside of the load bearing beam.
Further, the mechanism unit is provided with four groups, rectangular array arrangement.
Further, be additionally provided with hydraulic system on the load bearing beam, the hydraulic system respectively with longitudinally adjusted mechanism,
Transverse adjusting mechanism, jack are electrically connected.
Further, the longitudinally adjusted mechanism and transverse adjusting mechanism are hydraulic cylinder.
Further, the top swing mechanism is horizontal triangular prism frame structure, the bottom of the top swing mechanism
Center is rotatably provided on the upside of lower support mechanism by shaft, and the both upper ends thereof of the top swing mechanism is provided with stretching
It holds, setting is fluted in the extension end, and rocker is respectively arranged in the groove and is rotatably connected by pin shaft and rocker
Together.
Further, the slewing mechanism side is welded with mounting rack and is equipped with anchoring mechanism by mounting rack.
Further, eccentric setting has a mounting base on the rocker, and the mounting base is rotatably connected longitudinally adjusted mechanism
One end.
Compared with the prior art, the advantages of the utility model are:
Beam type adjustment mechanism in the utility model meets transverse shifting under special operation condition, longitudinal movement, corner move
Dynamic and horizontal slope and longitudinal slope adjustment, can improve special beam type with the beam type of the small curve radius of flexibly adjustment different spans
Installation accuracy when erection.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that bridge 14 is equipped in the utility model one embodiment；
Fig. 2 is the structural schematic diagram that bridge 14 is fitted without in Fig. 1；
Fig. 3 is the side schematic view of Fig. 2；
Fig. 4 is the main view of the utility model one embodiment middle and upper part swing mechanism 3；
Fig. 5 is the side schematic view of Fig. 4；
Fig. 6 is anchoring mechanism 2, longitudinally adjusted mechanism 1, mounting rack 12 and mounting base 11 in the utility model one embodiment
Attachment structure schematic diagram；
Description of symbols:
00, mechanism unit, 1, longitudinally adjusted mechanism, 2, anchoring mechanism, 3, top swing mechanism, 3-1, extension end, 3-2,
Groove, 4, shaft, 5, lower support mechanism, 6, load bearing beam, 7, jack, 8, rocker, 9, hydraulic system, 10, laterally adjust machine
Structure, 11, mounting base, 12, mounting rack.
Specific embodiment
With reference to the accompanying drawing, a specific embodiment of the utility model is described in detail, it is to be understood that this
The protection scope of utility model is not limited by the specific implementation.
As shown in Figures 1 to 6, it is provided by the embodiment of the utility model it is a kind of for bridge erection when adjustment beam type posture
Mechanism, the mechanism are placed in below bridge and at least provided with two groups of mechanism units 00, the mechanism unit 00 include rocker 8,
Longitudinally adjusted mechanism 1, slewing mechanism, lower support mechanism 5, load bearing beam 6 and anchoring mechanism 2,8 upper end of the rocker connection
The other end of bridge, the one end for the longitudinally adjusted mechanism 1 that is rotatably connected on the rocker 8, the longitudinally adjusted mechanism 1 can be rotated
It is connected to anchoring mechanism 2, to slewing mechanism, the slewing mechanism can be used for angle adjustment for the installation of anchoring mechanism 2,
The slewing mechanism upper end is rotatably provided in together with rocker 8, and the slewing mechanism is rotatably provided in by shaft 4
5 upside of lower support mechanism, the setting of lower support mechanism 5 are provided with thousand on the downside of 6 upside of load bearing beam, the load bearing beam 6
Jin top 7；Transverse adjusting mechanism 10 is additionally provided between every group of mechanism unit 00, the transverse adjusting mechanism 10 is arranged in lower part branch
To laterally adjust the distance between described mechanism unit 00 between support mechanism 5.
Specifically, four groups of jack 7 are provided on the downside of the load bearing beam 6, cylinder jacking and mechanical support can be met simultaneously.
Specifically, the mechanism unit 00 is provided with four groups, rectangular array arrangement.
Specifically, be additionally provided with hydraulic system 9 on the load bearing beam 6, the hydraulic system 9 respectively with longitudinally adjusted mechanism
1, transverse adjusting mechanism 10, jack 7 are electrically connected.
Specifically, the longitudinally adjusted mechanism 1 and transverse adjusting mechanism 10 are hydraulic cylinder.
Specifically, the top swing mechanism 3 is horizontal triangular prism frame structure, the bottom of the top swing mechanism 3
Center is rotatably provided in 5 upside of lower support mechanism by shaft 4, and the both upper ends thereof of the top swing mechanism 3 is provided with
Rocker 8 is respectively arranged in the fluted 3-2 of setting in extension end 3-1, the extension end 3-1, the groove 3-2 and passes through pin shaft
It is rotatably connected together with rocker 8.
Specifically, the slewing mechanism side is welded with mounting rack 12 and is equipped with anchoring mechanism 2 by mounting rack 12.
Specifically, eccentric setting has a mounting base 11 on the rocker 8, and the mounting base 11 is rotatably connected longitudinally adjusted machine
One end of structure 1, the eccentrically mounted stability that device can be improved, convenient for being adjusted in a longitudinal direction.
In the above-mentioned technical solutions, be four groups of jack 7 below load bearing beam 6, can horizontal slope to beam type and longitudinal slope carry out
Adjustment, is provided simultaneously with cylinder jacking and mechanical support function.The transverse adjusting mechanism 10 on 6 top of load bearing beam and longitudinally adjusted mechanism
1, the horizontal and vertical displacement of beam type can be adjusted, while top swing mechanism 3, meet angle adjustment requirement；It is adjusting
During whole, mooring drag is solid always mechanism together with the anchoring of beam block by longitudinally adjusted mechanism 1, to prevent the landing of beam block, and
Floating fine tuning can be carried out in the longitudinal direction, in use, pre-adjusted lateral distance, is installed to load bearing beam 6, then bridge is pacified
It is filled in mechanism, and realizes that angle adjustment is adjusted with the gradient by top swing mechanism 3 and longitudinally adjusted mechanism 1, realize one
Kind adapts to the adjustment mechanism of the small radius of curvature simply supported beam beam type of different spans, meets under a variety of spans, the tune of small curvature beam type
Whole construction requirement and the needs for reducing cost.
Disclosed above is only several specific embodiments of the utility model, and still, the utility model embodiment is not office
It is limited to this, the changes that any person skilled in the art can think of should all fall into the protection scope of the utility model.
Claims (8)
1. it is a kind of for bridge erection when adjust the mechanism of beam type posture, it is characterised in that: the mechanism is placed in below bridge simultaneously
At least provided with two groups of mechanism units (00), the mechanism unit (00) includes rocker (8), longitudinally adjusted mechanism (1), upper rotary
Mechanism, lower support mechanism (5), load bearing beam (6) and anchoring mechanism (2), rocker (8) upper end connect bridge, the pendulum
Be rotatably connected one end of longitudinally adjusted mechanism (1) on frame (8), and the other end of the longitudinally adjusted mechanism (1) is rotatably connected
To anchoring mechanism (2), to slewing mechanism, the slewing mechanism upper end can turn with rocker (8) for anchoring mechanism (2) installation
Dynamic to be set together, the slewing mechanism is rotatably provided on the upside of lower support mechanism (5) by shaft (4), under described
Portion's supporting mechanism (5) setting is provided with jack (7) on the downside of the load bearing beam (6) on the upside of load bearing beam (6)；Every group of mechanism list
It is additionally provided with transverse adjusting mechanism (10) between first (00), the transverse adjusting mechanism (10) is arranged in lower support mechanism (5)
Between to laterally adjust the distance between described mechanism unit (00).
2. it is according to claim 1 it is a kind of for bridge erection when adjust beam type posture mechanism, it is characterised in that: it is described
Four groups of jack (7) are provided on the downside of load bearing beam (6).
3. it is according to claim 1 it is a kind of for bridge erection when adjust beam type posture mechanism, it is characterised in that: it is described
Mechanism unit (00) is provided with four groups, rectangular array arrangement.
4. it is according to claim 1 it is a kind of for bridge erection when adjust beam type posture mechanism, it is characterised in that: it is described
Be additionally provided on load bearing beam (6) hydraulic system (9), the hydraulic system (9) respectively with longitudinally adjusted mechanism (1), laterally adjust
Mechanism (10), jack (7) are electrically connected.
5. it is according to claim 1 it is a kind of for bridge erection when adjust beam type posture mechanism, it is characterised in that: it is described
Longitudinally adjusted mechanism (1) and transverse adjusting mechanism (10) are hydraulic cylinder.
6. it is according to claim 1 it is a kind of for bridge erection when adjust beam type posture mechanism, it is characterised in that: it is described
Top swing mechanism (3) is horizontal triangular prism frame structure, and the bottom centre of the top swing mechanism (3) passes through shaft (4)
It is rotatably provided on the upside of lower support mechanism (5), the both upper ends thereof of the top swing mechanism (3) is provided with extension end (3-
1) fluted (3-2), is set in the extension end (3-1), is respectively arranged with rocker (8) in the groove (3-2) and passes through pin
Axis and rocker (8) are rotatably connected together.
7. it is according to claim 1 it is a kind of for bridge erection when adjust beam type posture mechanism, it is characterised in that: it is described
Slewing mechanism side is welded with mounting rack (12) and is equipped with anchoring mechanism (2) by mounting rack (12).
8. it is according to claim 1 it is a kind of for bridge erection when adjust beam type posture mechanism, it is characterised in that: it is described
There is mounting base (11) eccentric setting on rocker (8), the mounting base (11) is rotatably connected one end of longitudinally adjusted mechanism (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821955179.6U CN209227388U (en) | 2018-11-26 | 2018-11-26 | It is a kind of for bridge erection when adjust beam type posture mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821955179.6U CN209227388U (en) | 2018-11-26 | 2018-11-26 | It is a kind of for bridge erection when adjust beam type posture mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209227388U true CN209227388U (en) | 2019-08-09 |
Family
ID=67504536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821955179.6U Active CN209227388U (en) | 2018-11-26 | 2018-11-26 | It is a kind of for bridge erection when adjust beam type posture mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209227388U (en) |
-
2018
- 2018-11-26 CN CN201821955179.6U patent/CN209227388U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210408 Address after: 436000 Wuhan fanken intelligent equipment plant 1, Wuhan Port Industrial Park, Ezhou Economic Development Zone, Hubei Province Patentee after: Joint Construction Carter (Wuhan) Heavy Engineering Technology Co.,Ltd. Address before: 241000, No. 469, Xici 6th Road, East District, Wuhu Machinery Industrial Park, Wuhu City, Anhui Province Patentee before: HEJIAN KATE (WUHU) HEAVY INDUSTRY TECHNOLOGY Co.,Ltd. |