CN208501523U - It is a kind of novel for setting up the Bridge Erector for spelling wide beam - Google Patents
It is a kind of novel for setting up the Bridge Erector for spelling wide beam Download PDFInfo
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- CN208501523U CN208501523U CN201820823440.0U CN201820823440U CN208501523U CN 208501523 U CN208501523 U CN 208501523U CN 201820823440 U CN201820823440 U CN 201820823440U CN 208501523 U CN208501523 U CN 208501523U
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- traversing
- girder
- wide beam
- crane
- travelling crane
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- 238000006073 displacement reaction Methods 0.000 claims abstract description 24
- 238000004873 anchoring Methods 0.000 claims abstract description 10
- 238000005452 bending Methods 0.000 claims description 5
- 239000003638 chemical reducing agent Substances 0.000 claims description 5
- 238000005086 pumping Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012407 engineering method Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000006399 behavior Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The utility model relates to a kind of novel for setting up the Bridge Erector for spelling wide beam, it includes hoisting overhead travelling crane, the hoisting overhead travelling crane two sides are provided with the girder with cantilever, traversing secondary overhead traveling crane is provided on the girder with cantilever, described girder one end with cantilever is provided with oblique pull mechanism, traversing main overhead traveling crane is provided in the middle part of the hoisting overhead travelling crane, vertical shift running mechanism is provided with below the hoisting overhead travelling crane, the hoisting overhead travelling crane is arranged on crane's major girder, it is provided with below the vertical shift running mechanism and spells wide beam traverse displacement unit, the spelling wide beam traverse displacement unit is arranged above main line box beam, the spelling wide beam traverse displacement unit includes traversing load-sharing girder, the traversing hydraulic system of pushing tow is provided with above the traversing load-sharing girder, loading roller trolley is additionally provided on the traversing load-sharing girder, anchoring mechanism is provided in front of the traversing load-sharing girder；The utility model has the advantages that structurally reasonable, highly-safe, stability is good, strong operability.
Description
Technical field
The utility model belongs to technical field of bridge construction, and in particular to a kind of novel for setting up the bridge formation for spelling wide beam
Machine.
Background technique
Erection for spelling wide beam, generally takes two kinds of methods, first is that Bridge Erector is laterally moved to avris bridge pier on bridge floor, but
It is that the Bridge Erector of large-tonnage, large span is influenced by bridge pier bearing capacity, the load acted on bridge pier is too big, so that rubbing
The bridge pier of wiping type can sink under noticeable effort, or even other harm such as pier slope can occur；Another kind is traversing in pier top
Beams of concrete, the premise of this method is spelling wide beam bridge pier and main line bridge pier is one and pier coping portion and beams of concrete lower part
There are enough spaces that traversing boom device is set, but the highway beam of large-tonnage spells wide beam bridge pier and main pier is all only pier, and
And beam bottom space is very narrow.
Bridge Erector sets up and spells wide beam, especially large-tonnage, the spelling wide beam of large span two-wire twin beams is set up, and is for two-wire
After the completion of two width of twin beams or so is set up, it need to also meet in the case where the wide erect-position of bridge machine equipment is not traversing and set up the spelling of 2 width single lines
A kind of large-sized multifunction bridging equipment of wide beam；Therefore it provides one kind is structurally reasonable, highly-safe, stability is good, operability
The strong novel Bridge Erector for setting up spelling wide beam is necessary.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provide it is a kind of it is structurally reasonable, highly-safe,
Stability is good, strong operability novel for setting up the Bridge Erector for spelling wide beam.
Purpose of the utility model is realized as follows: a kind of novel for setting up the Bridge Erector for spelling wide beam, it includes
Weight overhead traveling crane, the hoisting overhead travelling crane two sides are provided with the girder with cantilever, and traversing secondary overhead traveling crane is provided on the girder with cantilever,
Described girder one end with cantilever is provided with oblique pull mechanism, and the oblique pull mechanism other end is connected with king-tower, and the king-tower is fixed
It is arranged on hoisting overhead travelling crane, traversing main overhead traveling crane is provided in the middle part of the hoisting overhead travelling crane, is provided with vertical shift below the hoisting overhead travelling crane
Running mechanism, the hoisting overhead travelling crane are arranged on crane's major girder, and it is traversing that spelling wide beam is provided with below the vertical shift running mechanism
Device, the spelling wide beam traverse displacement unit are arranged above main line box beam, and the spelling wide beam traverse displacement unit includes traversing load-sharing girder, institute
It states and is provided with the traversing hydraulic system of pushing tow above traversing load-sharing girder, be additionally provided with loading roller trolley on the traversing load-sharing girder,
Anchoring mechanism is provided in front of the traversing load-sharing girder.
The girder with cantilever and hoisting overhead travelling crane are bolt rigid connection.
The king-tower is to be bolted with hoisting overhead travelling crane, and the oblique pull mechanism and hoisting overhead travelling crane are articulated connection.
It is connected between the vertical shift running mechanism and hoisting overhead travelling crane for flexural pivot, traveling is driven using motor reducer mode.
The traversing main overhead traveling crane and traversing secondary overhead traveling crane are all made of motor reducer mode and drive, and are equipped with longitudinal fine tuning thereon
System.
The anchoring mechanism fixed traversing load-sharing girder and main line box beam by way of screw rod, nut connection.
The traversing load-sharing girder top is provided with flute profile slideway structure, forms a sliding slave with loading roller trolley
Structure.
The traversing hydraulic system of pushing tow is made of pipe bending cylinder and pumping plant, and pipe bending cylinder and loading roller trolley are hinged
Connection.
The utility model has the beneficial effects that the spelling wide beam Bridge Erector of the utility model, makes full use of space and existing resource,
In hoisting overhead travelling crane two sides in the case where two overhead traveling cranes of overhanging cantilever and configuration, so that it may complete the frame that left and right sides large-tonnage spells wide beam
If the design of hoisting overhead travelling crane structure is simple, stress is clear, when two width of left and right spell wide beam conversion, assists without crane, succinct easily behaviour
Make, hanging beam operation procedure is simple and easy to do, and stability is good, securely and reliably.
The spelling wide beam traverse displacement unit of the utility model, structure is simple, is convenient for synchronously control, easy to maintenance, manufacturing cost is low,
Versatile, the spelling wide beam of the right and left, which is set up, can be completed using a set of traverse displacement unit to the work of the right and left feeding beam, should
The traverse displacement unit of engineering method has similar engineering problem very big compared with traditional safer, economic, reliable, strong operability
Promotion prospect.
By spelling wide beam traverse displacement unit to hoisting overhead travelling crane feeding beam, and back overhead traveling crane sets up and spells wide beam in place, solves big ton
Position, large span, friction-type bridge pier set up the problem that wide beam is spelled in left and right, with safe, steady, at low cost, arrangement of mechanism is compact, main
The advantages that wide beam can take into account erection is spelled in line beam and left and right；The utility model have it is structurally reasonable, highly-safe, stability is good,
The advantages of strong operability.
Detailed description of the invention
Fig. 1 is that the utility model is a kind of novel for setting up the structural schematic diagram for spelling the Bridge Erector Bridge Erector of wide beam.
Fig. 2 is that the utility model is a kind of novel for setting up the structural schematic diagram for spelling the Bridge Erector hoisting overhead travelling crane of wide beam.
Fig. 3 is that the utility model is a kind of novel for setting up the structural representation for spelling the Bridge Erector spelling wide beam traverse displacement unit of wide beam
Figure.
In figure: 1, hoisting overhead travelling crane 2, crane's major girder 3, spelling wide beam traverse displacement unit 4, main line box beam 5, spelling wide beam
6, king-tower 101, the girder 102 with cantilever, vertical shift running mechanism 103, traversing main overhead traveling crane 104, oblique pull mechanism
105, traversing secondary overhead traveling crane 301, traversing load-sharing girder 302, the traversing hydraulic system 303 of pushing tow, loading roller trolley 304,
Anchoring mechanism.
Specific embodiment
The utility model is described further with reference to the accompanying drawing.
Embodiment 1
As shown in Figure 1-3, a kind of novel for setting up the Bridge Erector for spelling wide beam, it includes hoisting overhead travelling crane 1, the lifting day
1 two sides of vehicle are provided with the girder 101 with cantilever, and traversing secondary overhead traveling crane 105, the band are provided on the girder 101 with cantilever
101 one end of girder of cantilever is provided with oblique pull mechanism 104, and 104 other end of oblique pull mechanism is connected with king-tower 6, the king-tower 6
It is fixed on hoisting overhead travelling crane 1, traversing main overhead traveling crane 103,1 lower section of hoisting overhead travelling crane is provided in the middle part of the hoisting overhead travelling crane 1
It is provided with vertical shift running mechanism 102, the hoisting overhead travelling crane 1 is arranged on crane's major girder 2, under the vertical shift running mechanism 102
Side, which is provided with, spells wide beam traverse displacement unit 3, and the spelling wide beam traverse displacement unit 3 is arranged above main line box beam 4, and the spelling wide beam is traversing
Device 3 includes traversing load-sharing girder 301, is provided with the traversing hydraulic system 302 of pushing tow, the cross above the traversing load-sharing girder 301
It moves on load-sharing girder 301 and is additionally provided with loading roller trolley 303, be provided with anchoring mechanism 304 in front of the traversing load-sharing girder 301.
The spelling wide beam Bridge Erector of the utility model, makes full use of space and existing resource, overhanging outstanding in hoisting overhead travelling crane two sides
In the case where two overhead traveling cranes of arm and configuration, so that it may complete the erection that left and right sides large-tonnage spells wide beam, the design of hoisting overhead travelling crane structure
Simply, stress is clear, when two width of left and right spell wide beam conversion, assists without crane, and succinct easy to operate, hanging beam operation procedure is easy easily
Row, stability is good, securely and reliably.
The spelling wide beam traverse displacement unit of the utility model, structure is simple, is convenient for synchronously control, easy to maintenance, manufacturing cost is low,
Versatile, the spelling wide beam of the right and left, which is set up, can be completed using a set of traverse displacement unit to the work of the right and left feeding beam, should
The traverse displacement unit of engineering method has similar engineering problem very big compared with traditional safer, economic, reliable, strong operability
Promotion prospect.
By spelling wide beam traverse displacement unit to hoisting overhead travelling crane feeding beam, and back overhead traveling crane sets up and spells wide beam in place, solves big ton
Position, large span, friction-type bridge pier set up the problem that wide beam is spelled in left and right, with safe, steady, at low cost, arrangement of mechanism is compact, main
The advantages that wide beam can take into account erection is spelled in line beam and left and right；The utility model have it is structurally reasonable, highly-safe, stability is good,
The advantages of strong operability.
Embodiment 2
As shown in Figure 1-3, a kind of novel for setting up the Bridge Erector for spelling wide beam, it includes hoisting overhead travelling crane 1, the lifting day
1 two sides of vehicle are provided with the girder 101 with cantilever, and traversing secondary overhead traveling crane 105, the band are provided on the girder 101 with cantilever
101 one end of girder of cantilever is provided with oblique pull mechanism 104, and 104 other end of oblique pull mechanism is connected with king-tower 6, the king-tower 6
It is fixed on hoisting overhead travelling crane 1, traversing main overhead traveling crane 103,1 lower section of hoisting overhead travelling crane is provided in the middle part of the hoisting overhead travelling crane 1
It is provided with vertical shift running mechanism 102, the hoisting overhead travelling crane 1 is arranged on crane's major girder 2, under the vertical shift running mechanism 102
Side, which is provided with, spells wide beam traverse displacement unit 3, and the spelling wide beam traverse displacement unit 3 is arranged above main line box beam 4, and the spelling wide beam is traversing
Device 3 includes traversing load-sharing girder 301, is provided with the traversing hydraulic system 302 of pushing tow, the cross above the traversing load-sharing girder 301
It moves on load-sharing girder 301 and is additionally provided with loading roller trolley 303, be provided with anchoring mechanism 304 in front of the traversing load-sharing girder 301,
The girder 101 with cantilever and hoisting overhead travelling crane 1 are bolt rigid connection, and the king-tower 6 is to be bolted with hoisting overhead travelling crane 1,
The oblique pull mechanism 104 is articulated connection with hoisting overhead travelling crane 1, is flexural pivot between the vertical shift running mechanism 102 and hoisting overhead travelling crane 1
Connection, traveling are driven using motor reducer mode, and the traversing main overhead traveling crane 103 and traversing secondary overhead traveling crane 105 are all made of motor and subtract
Fast machine mode drives, and is equipped with longitudinal micro-tensioning system thereon, and the anchoring mechanism 304 is consolidated by way of screw rod, nut connection
Fixed traversing load-sharing girder 301 and main line box beam 4, traversing 301 top of load-sharing girder is provided with flute profile slideway structure, with loading roller
Trolley 303 forms a sliding vice mechanism, and the traversing hydraulic system 302 of pushing tow is made of pipe bending cylinder and pumping plant, pushing tow oil
Cylinder and loading roller trolley 303 are articulated connection.
Girder 101 of the utility model Bridge Erector by two sides with cantilever, vertical shift running mechanism 102, traversing main overhead traveling crane 103,
The compositions such as traversing pair overhead traveling crane 105, firm oblique pull mechanism 104, the two sides of hoisting overhead travelling crane 1 are cantilever designs, are able to achieve except master
The spelling wide beam 5 of the outer the right and left of line box beam 4 is set up；It is provided with tower oblique pull mechanism 104 on girder 101 with cantilever, effectively increases
The rigidity of big girder is, it can be achieved that the more secondary wide beams 5 of spelling in left and right are set up, and less increase the lifting altitude of traversing main overhead traveling crane 103, greatly
The stability of complete machine is improved greatly；Hoisting overhead travelling crane 1 is provided with traversing main overhead traveling crane 103, traversing secondary overhead traveling crane 105, and two trolleies remove
Suspender can cross crane's major girder 2 and come hoisting overhead travelling crane cantilever girder side, can lift and spell wide beam 5 and set up in place, double outstanding
Arm, 1 stress of hoisting overhead travelling crane of double cross traveling trolleys is clear, structure is simple, it is generous, novel, economical and practical to stablize.
Wide beam traverse displacement unit 3 is spelled, the good 4 beam body top of main line box beam of frame is individually positioned in, mainly by traversing load-sharing girder
301, the traversing hydraulic system 302 of pushing tow, loading roller trolley 303, anchoring mechanism 304 etc. form；Spell wide beam erection process: left and right
The erection of main line box beam 4 finishes, and entire Bridge Erector station is motionless in situ, and beam car feeds to Bridge Erector and spells wide beam 5, hoisting overhead travelling crane 1
Traversing main 103 bale handle of overhead traveling crane in front and back, starts the vertical shift running mechanism 102 of overhead traveling crane, and travel to and fall beam position, will spell wide beam 5 and falls in
It spells on wide beam traverse displacement unit 3, boom hole 304 anchor of anchoring mechanism of the traversing load-sharing girder 301 and main line box beam 4 of wide beam 5 will be spelled
Gu starting the traversing hydraulic system 302 of pushing tow, the traversing other end to spelling wide beam traverse displacement unit 3 of wide beam 5 will be spelled, hoisting overhead travelling crane 1
Traversing pair overhead traveling crane 105, which lifts, spells wide beam 5, and carries it to spelling and fall beam on wide bridge pier, similarly spells according to inner to external application Bridge Erector
The erection of wide beam；The utility model has the advantages that structurally reasonable, highly-safe, stability is good, strong operability.
Claims (8)
1. a kind of novel for setting up the Bridge Erector for spelling wide beam, it includes hoisting overhead travelling crane, it is characterised in that: the hoisting overhead travelling crane two
Side is provided with the girder with cantilever, and traversing secondary overhead traveling crane, described girder one end with cantilever are provided on the girder with cantilever
It is provided with oblique pull mechanism, the oblique pull mechanism other end is connected with king-tower, and the king-tower is fixed on hoisting overhead travelling crane, described
It is provided with traversing main overhead traveling crane in the middle part of hoisting overhead travelling crane, is provided with vertical shift running mechanism, the hoisting overhead travelling crane below the hoisting overhead travelling crane
It is arranged on crane's major girder, is provided with below the vertical shift running mechanism and spells wide beam traverse displacement unit, the traversing dress of the spelling wide beam
It installs above main line box beam, the spelling wide beam traverse displacement unit includes traversing load-sharing girder, setting above the traversing load-sharing girder
There is the traversing hydraulic system of pushing tow, loading roller trolley is additionally provided on the traversing load-sharing girder, is set in front of the traversing load-sharing girder
It is equipped with anchoring mechanism.
2. one kind according to claim 1 is novel for setting up the Bridge Erector for spelling wide beam, it is characterised in that: the band cantilever
Girder and hoisting overhead travelling crane be bolt be rigidly connected.
3. one kind according to claim 1 it is novel for sets up spell wide beam Bridge Erector, it is characterised in that: the king-tower and
Hoisting overhead travelling crane is to be bolted, and the oblique pull mechanism and hoisting overhead travelling crane are articulated connection.
4. one kind according to claim 1 is novel for setting up the Bridge Erector for spelling wide beam, it is characterised in that: the vertical shift is walked
It is connected between row mechanism and hoisting overhead travelling crane for flexural pivot, traveling is driven using motor reducer mode.
5. one kind according to claim 1 is novel for setting up the Bridge Erector for spelling wide beam, it is characterised in that: the traversing master
Overhead traveling crane and traversing secondary overhead traveling crane are all made of motor reducer mode and drive, and are equipped with longitudinal micro-tensioning system thereon.
6. one kind according to claim 1 is novel for setting up the Bridge Erector for spelling wide beam, it is characterised in that: the anchorage machine
Structure fixed traversing load-sharing girder and main line box beam by way of screw rod, nut connection.
7. one kind according to claim 1 is novel for setting up the Bridge Erector for spelling wide beam, it is characterised in that: described traversing point
Carrier beam top is provided with flute profile slideway structure, forms a sliding vice mechanism with loading roller trolley.
8. one kind according to claim 1 is novel for setting up the Bridge Erector for spelling wide beam, it is characterised in that: the pushing tow is horizontal
It moves hydraulic system to be made of pipe bending cylinder and pumping plant, pipe bending cylinder and loading roller trolley are articulated connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820823440.0U CN208501523U (en) | 2018-05-30 | 2018-05-30 | It is a kind of novel for setting up the Bridge Erector for spelling wide beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820823440.0U CN208501523U (en) | 2018-05-30 | 2018-05-30 | It is a kind of novel for setting up the Bridge Erector for spelling wide beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208501523U true CN208501523U (en) | 2019-02-15 |
Family
ID=65294509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820823440.0U Expired - Fee Related CN208501523U (en) | 2018-05-30 | 2018-05-30 | It is a kind of novel for setting up the Bridge Erector for spelling wide beam |
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| Country | Link |
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| CN (1) | CN208501523U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110158486A (en) * | 2019-05-05 | 2019-08-23 | 郑州新大方重工科技有限公司 | It is a kind of to set up the Bridge Erector and construction method for spelling wide beam |
| WO2023010644A1 (en) * | 2021-08-04 | 2023-02-09 | 中铁上海工程局集团有限公司 | Synchronous transporting and erecting construction method for small-space multi-bridge parallel section box girder |
-
2018
- 2018-05-30 CN CN201820823440.0U patent/CN208501523U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110158486A (en) * | 2019-05-05 | 2019-08-23 | 郑州新大方重工科技有限公司 | It is a kind of to set up the Bridge Erector and construction method for spelling wide beam |
| WO2023010644A1 (en) * | 2021-08-04 | 2023-02-09 | 中铁上海工程局集团有限公司 | Synchronous transporting and erecting construction method for small-space multi-bridge parallel section box girder |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190215 |