CN205474856U - Bearing capacity 50t rolling device - Google Patents
Bearing capacity 50t rolling device Download PDFInfo
- Publication number
- CN205474856U CN205474856U CN201620135674.7U CN201620135674U CN205474856U CN 205474856 U CN205474856 U CN 205474856U CN 201620135674 U CN201620135674 U CN 201620135674U CN 205474856 U CN205474856 U CN 205474856U
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- limp
- web
- tourelle
- bottom wing
- bearing capacity
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Abstract
The utility model provides a method of bearing capacity 50T rolling device, its removal that can realize bridge prefabrication spare is removed simply, it is with low costs. It includes limp and lower limp, it is used for bearing bridge prefabrication spare to go up the limp, it includes upper limb listrium and bottom wing listrium and lies in to go up the limp the upper limb listrium with a plurality of webs between the bottom wing listrium, it is still adjacent including connecting to go up the limp web and adjacent between the web a plurality of deep floor of upper limb listrium, bottom wing listrium, the outside of the outside web in a plurality of webs is provided with to be connected respectively the outside web with the upper limb listrium the outside web with the triangle -shaped strengthening rib of bottom wing listrium, go up the limp with be provided with many roller bearing round steel down between the limp.
Description
Technical field
This utility model relates to the auxiliary equipment used on town road science of bridge building, particularly relates to bridge erection construction
Use auxiliary equipment.
Background technology
In town road bridge engineering construction, owing to construction site limits, the construction of many bridges is not to use now
Field directly pours or direct assembling, needs bridge to be divided into several sections of prefabricated components, and each section of prefabricated component separately lifts,
After lifting puts in place, need traversing, vertical to be dragged to position, the most accurately adjust position, particularly korneforos bridge traversing, vertical
Tourelle is needed when dragging.
In current town road bridge construction, do not have special equipment can meet the bridge equipment dragged traversing, vertical
Device, market is also purchased less than such apparatus, has employing incremental launching construction method, this construction in practice of construction
Method needs incremental launching device, and this incremental launching device integrates jacking, translates, laterally adjusts, it is achieved pontic vertical,
Along bridge to, the movement of direction across bridge or adjustment, thus ensure the gradient of pontic, full-bridge line style.This set incremental launching device master
Will by a cuff jacking cylinder, pipe bending cylinder, laterally adjust the mechanical structure system of oil cylinder, utilize hydraulic power unit
Drive and realize pushing tow.This incremental launching device needs subpackage unit to construct, and the manufacturing cost of equipment is big, one-tenth during construction
This is also big, for less component, uses this incremental launching device the most uneconomical, and the most difficult.
Utility model content
The purpose of this utility model is to provide a kind of bearing capacity 50T tourelle, and it can realize bridge prefabrication
The movement of part, moving method is simple, low cost.
A kind of bearing capacity 50T tourelle includes limp and lower limp, and described upper limp is used for carrying bridge
Prefabricated component, described upper limp includes top flange plate and bottom wing listrium and is positioned at described top flange plate and described lower flange
Multiple webs between plate, described upper limp also include connecting adjacent described web and adjacent described web it
Between described top flange plate, multiple reinforcement gussets of bottom wing listrium, the outside of the outboard web in the plurality of web
It is provided with and connects described outboard web and described top flange plate, described outboard web and the three of described bottom wing listrium respectively
Dihedral reinforcement；Many roller bearing round steel it are provided with between described upper limp and described lower limp.
In one embodiment, described lower limp is rail, shaped steel, Bailey beam or steel structure base.
In one embodiment, the two ends of the described bottom wing listrium of described upper limp are provided with upslope.
In one embodiment, the two ends of described roller bearing round steel are provided with round steel handle.
In one embodiment, described top flange plate, bottom wing listrium use angle welding to be connected with described web respectively.
In one embodiment, described web is the steel plate that 14mm is thick, and described top flange plate, bottom wing listrium are 15mm
Thick steel plate, the quantity of described web is 4, and the whole length direction along described upper limp is arranged, and the plurality of adds
Strong gusset is spaced setting along the length direction of described upper limp, and the spacing between adjacent described reinforcement gusset is
250mm。
In one embodiment, the spacing of adjacent described roller bearing round steel is at least 10cm, in order to tap institute with sledgehammer
State roller bearing round steel, to change its trend.
In one embodiment, the width of described upper limp is less than the width of described lower limp.
In one embodiment, also include that hoist engine, described hoist engine are used for dragging described upper limp.
The beneficial effects of the utility model are:
Use simple a few block plate just can be welded into limp, thereon traversing and vertical of bridge prefabrication part can be met
Drag, the requirement of intensity, rigidity, stability and globality can be met, can reuse, can save artificial,
Accelerating construction progress, cost-effective；Can guarantee that the pressure bearing 50t will not damage by pressure, will not unstability and deformation, with
Time lifting time also will not unstability and deformation, assembly welding is also simple, and weight is the lightest and the handiest.
Accompanying drawing explanation
The above and other feature of the present utility model, character and advantage will by below in conjunction with the accompanying drawings and implement
The description of example and become readily apparent from, wherein:
Fig. 1 is the front schematic view of upper limp in this utility model one embodiment.
Fig. 2 is the cross sectional representation of upper limp in this utility model one embodiment.
Fig. 3 is the schematic diagram of bearing capacity 50T tourelle in this utility model one embodiment.
Fig. 4 is the front schematic view of roller bearing round steel in this utility model one embodiment.
Detailed description of the invention
Below in conjunction with specific embodiments and the drawings, the utility model is described in further detail, illustrates in the following description
More details is so that fully understanding this utility model, but this utility model obviously can be different from multiple
This alternate manner described is implemented, and those skilled in the art can be in the case of this utility model intension
Make similar popularization according to practical situations, deduce, the most should be with this practicality of content constraints of this specific embodiment
Novel protection domain.
It should be noted that accompanying drawing is all only used as example, it is not to draw according to the condition of equal proportion, and
Should not be construed as limiting in this, as to the protection domain of this utility model actual requirement.
As shown in Figure 1 to Figure 3, in an embodiment of the present utility model, bearing capacity 50T tourelle bag
Including limp 1 and lower limp 3, upper limp 1 is for the beam prefabricated part of bearing bridge, and upper limp 1 includes top flange plate
11 and bottom wing listrium 12 and the multiple webs 14 between top flange plate 11 and bottom wing listrium 12.Such as figure
Shown in 2, upper limp 1 also includes connecting the top flange plate between adjacent web 14 and adjacent web 14
11, multiple reinforcement gussets 13 of bottom wing listrium 11.Outboard web (left and right sides web) in multiple webs 14
Outside be provided with and connect outboard web and top flange plate 11, outboard web and the triangle of bottom wing listrium 12 respectively
Reinforcement 151,152；Many roller bearing round steel 2 it are provided with between upper limp 1 and lower limp 3.
In the embodiment shown in the drawings, using the steel plate of two pieces of big thickness 15mm as upper and lower flange plate 11,
12, using the steel plate of four pieces of big thickness 14mm as web 14, upper and lower flange plate 11,12 and web 14
Employing angle welding connects, and sets web 14 and the reinforcement 13 of flange plate 11,12 in the inner side of web 14,
Fig. 1 shows 7 road reinforcements altogether.Set triangle reinforcement 151,152 in the outside of web 14, strengthen
Spacing between muscle 13 is 250mm, assembly welding become can undertake concentration power 50t steel tourelle on walk
Plate 1.It is length 1000mm between upper and lower limp, the roller bearing round steel 2 of diameter 203mm wall thickness 16mm.
During tourelle work, grasping of direction relies on the direction changing roller bearing round steel 2, and available 4kg sledgehammer taps rolling
Axle round steel 2 changes the direction of travel of bridge prefabrication part, in one group of roller bearing round steel 2, and leading several roller bearings
Time turning left in round steel 2 direction, bridge prefabrication part direction of travel will to the left, when directly walking, can be struck directly by roller bearing.
Roller bearing minimum clear distance at least about 10cm, it is simple to sledgehammer taps roller bearing round steel 2 to change trend.Roller bearing round steel 2
Two ends highlight upper and lower limp 1,3 edge 20～25cm, and it is wide, such as bridge prefabrication that limp 2 is relatively gone up in lower limp 3
When part wanders off a little, also will not topple.Rolling speed is typically advisable with about one meter per minute, so using at a slow speed
Hoist engine drags tourelle.
So that each figure is described in further detail.
Fig. 1 walks plate structure front schematic view on being.Using the steel plate of one piece of 1600 × 15mm as bottom wing listrium 12,
Using the steel plate of one piece of 1600 × 15mm as top flange plate 11, set web 14 and the wing in the inner side of web 14
Reinforcement 13 between listrium 11,12, totally 7 road reinforcement 13, the spacing of reinforcement 13 is 250mm,
The thickness of reinforcement 13 is 7mm.Reinforcement 13 position in interior outside is on the same cross section of upper limp 1.On
The two ends of limp 1 set upslope 120, i.e. fore slope, use steel plate and the bottom wing listrium of 550 × 206 × 15
12 are welded, in order to " eat into " and " discharge " roller bearing steel pipe.
Fig. 2 is upper limp structural section schematic diagram.Using the steel plate of one piece of 550 × 15mm as bottom wing listrium 12,
Using the steel plate of one piece of 575 × 15mm as top flange plate 11, using the steel plate of 4 pieces of 220 × 14mm as abdomen
Plate 14, upper and lower flange plate 11,12 and web 14 use angle welding to connect, set abdomen in the inner side of web 14
Reinforcement 13 between plate 14 and flange plate 11,12, set in the outside of web 14 triangle reinforcement 151,
152, the reinforcement 13 inside web 14, middle one piece of a size of 175mm × 215mm, centre stays one
The preformed hole of 90mm × 120mm, two pieces, both sides a size of 105mm × 215mm.Weld outside web 14
Have 4 pieces of triangle reinforcements, above 2 pieces of reinforcement 151 a size of 60mm × 50mm, below 2 pieces add
Strong muscle 152 a size of 45mm × 95mm.
Fig. 3 is schematic diagram during tourelle work.It is 3 roller bearing steel pipes 3 between upper and lower limp 1,3.
Lower limp 3 can be rail, shaped steel, Bailey beam, steel structure base etc..
Fig. 4 is roller bearing steel pipe schematic diagram.The external diameter of roller bearing steel pipe is 203mm, and wall thickness is 16mm, length
1000mm.At the round steel handle 21 that the both sides of roller bearing steel pipe 2 are diameter 16mm, in order to workmen's
Move.
Although this utility model is open as above with preferred embodiment, but it is not for limiting this utility model, appoints
What those skilled in the art without departing from spirit and scope of the present utility model, can make possible variation and
Amendment.Therefore, every content without departing from technical solutions of the utility model, according to technical spirit of the present utility model
Any amendment, equivalent variations and the modification being made above example, each falls within this utility model claim institute circle
Within fixed protection domain.
Claims (9)
1. bearing capacity 50T tourelle, it is characterised in that include limp and lower limp, described upper limp
For the beam prefabricated part of bearing bridge, described upper limp includes top flange plate and bottom wing listrium and is positioned at described top flange plate
And the multiple webs between described bottom wing listrium, described upper limp also includes connecting adjacent described web and adjacent
Described web between described top flange plate, multiple reinforcement gussets of bottom wing listrium, in the plurality of web outside
Pleurosternal outside is provided with and connects described outboard web and described top flange plate, described outboard web and described respectively
The triangle reinforcement of bottom wing listrium；Many roller bearing round steel it are provided with between described upper limp and described lower limp.
2. bearing capacity 50T tourelle as claimed in claim 1, it is characterised in that described lower limp is
Rail, shaped steel, Bailey beam or steel structure base.
3. bearing capacity 50T tourelle as claimed in claim 1, it is characterised in that described upper limp
The two ends of described bottom wing listrium are provided with upslope.
4. bearing capacity 50T tourelle as claimed in claim 1, it is characterised in that described roller bearing round steel
Two ends be provided with round steel handle.
5. bearing capacity 50T tourelle as claimed in claim 1, it is characterised in that described top flange plate,
Bottom wing listrium uses angle welding to be connected with described web respectively.
6. bearing capacity 50T tourelle as claimed in claim 1, it is characterised in that described web is
The steel plate that 14mm is thick, described top flange plate, bottom wing listrium are the steel plate that 15mm is thick, the quantity of described web
Being 4, the whole length direction along described upper limp is arranged, and the plurality of reinforcement gusset is along the length of described upper limp
Interval, direction is arranged, and the spacing between adjacent described reinforcement gusset is 250mm.
7. bearing capacity 50T tourelle as claimed in claim 1, it is characterised in that adjacent described roller bearing
The spacing of round steel is at least 10cm, in order to tap described roller bearing round steel with sledgehammer, to change its trend.
8. bearing capacity 50T tourelle as claimed in claim 1, it is characterised in that described upper limp
Width is less than the width of described lower limp.
9. bearing capacity 50T tourelle as claimed in claim 1, it is characterised in that also include hoist engine,
Described hoist engine is used for dragging described upper limp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620135674.7U CN205474856U (en) | 2016-02-23 | 2016-02-23 | Bearing capacity 50t rolling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620135674.7U CN205474856U (en) | 2016-02-23 | 2016-02-23 | Bearing capacity 50t rolling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205474856U true CN205474856U (en) | 2016-08-17 |
Family
ID=56678704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620135674.7U Active CN205474856U (en) | 2016-02-23 | 2016-02-23 | Bearing capacity 50t rolling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205474856U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109208490A (en) * | 2018-10-31 | 2019-01-15 | 中铁二十五局集团第三工程有限公司 | A method of it will be on traversing to the main bridge seat of steel truss girder |
| CN110000912A (en) * | 2019-04-23 | 2019-07-12 | 上海艾郎风电科技发展（集团）有限公司 | I-shaped web stripper apparatus |
-
2016
- 2016-02-23 CN CN201620135674.7U patent/CN205474856U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109208490A (en) * | 2018-10-31 | 2019-01-15 | 中铁二十五局集团第三工程有限公司 | A method of it will be on traversing to the main bridge seat of steel truss girder |
| CN110000912A (en) * | 2019-04-23 | 2019-07-12 | 上海艾郎风电科技发展（集团）有限公司 | I-shaped web stripper apparatus |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |