CN110185480A - A kind of section of jurisdiction lifting system lifted by crane using wirerope - Google Patents
A kind of section of jurisdiction lifting system lifted by crane using wirerope Download PDFInfo
- Publication number
- CN110185480A CN110185480A CN201910574002.4A CN201910574002A CN110185480A CN 110185480 A CN110185480 A CN 110185480A CN 201910574002 A CN201910574002 A CN 201910574002A CN 110185480 A CN110185480 A CN 110185480A
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- China
- Prior art keywords
- wirerope
- twin beams
- section
- hoisting mechanism
- track girder
- 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.)
- Pending
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- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 230000007723 transport mechanism Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 5
- 238000005299 abrasion Methods 0.000 abstract description 3
- 230000032258 transport Effects 0.000 description 9
- 230000008859 change Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/40—Devices or apparatus specially adapted for handling or placing units of linings or supporting units for tunnels or galleries
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The invention discloses a kind of section of jurisdiction lifting system lifted by crane using wirerope, solves the problems, such as section of jurisdiction lifting system high failure rate in the prior art and abrasion is very fast.The present invention includes assembling machine, equipment bridge and trailer, the front of equipment bridge is arranged in assembling machine, the rear of equipment bridge is arranged in trailer, the equipment bridge is equipped with twin beams track girder, twin beams track girder is equipped with two-beam type hoisting mechanism, trailer is equipped with single-beam track girder, single-beam track girder is equipped with single beam type hoisting mechanism, single beam type hoisting mechanism is corresponding with two-beam type hoisting mechanism, transferring platform is equipped between equipment bridge and trailer, transferring platform is corresponding with single beam type hoisting mechanism, two-beam type hoisting mechanism respectively.The present invention is lifted by crane, failure rate is low, long service life using the wirerope lifting of hydraulic module control instead of the ring-chain hoist of existing electrical module control；Cancel the structures such as section of jurisdiction trolley, saves shield machine construction cost, while improving section of jurisdiction conevying efficiency.
Description
Technical field
The present invention relates to shield machine segment handling technical fields, particularly relate to a kind of section of jurisdiction handling lifted by crane using wirerope
System.
Background technique
Shield machine in the actual construction process, needs that lifting system grasping pipe piece from marshaling in section of jurisdiction is frequently used to transport
It is defeated to arrive assembling machine capture area, and the ring-chain hoist lifting that existing lifting system mostly uses electrical module to control, component system
It unites more complex, when long distance driving, high failure rate and abrasion is very fast, reliability is not high, needs to be replaced frequently, strong influence
Construction speed.In order to reduce section of jurisdiction lifting system failure rate, improve construction efficiency, guarantee that shield machine completes pick by the duration subscribed
Into must just optimize section of jurisdiction lifting system.
Summary of the invention
For the deficiency in above-mentioned background technique, the present invention proposes a kind of section of jurisdiction lifting system lifted by crane using wirerope,
It solves the problems, such as section of jurisdiction lifting system high failure rate in the prior art and abrasion is very fast.
The technical scheme of the present invention is realized as follows: a kind of section of jurisdiction lifting system lifted by crane using wirerope, including spell
The front of equipment bridge is arranged in installation, equipment bridge and trailer, assembling machine, and the rear of equipment bridge, the equipment bridge is arranged in trailer
It is equipped with twin beams track girder, twin beams track girder is equipped with two-beam type hoisting mechanism, and trailer is equipped with single-beam track girder, single-beam track
Beam is equipped with single beam type hoisting mechanism, and single beam type hoisting mechanism is corresponding with two-beam type hoisting mechanism, between equipment bridge and trailer
Equipped with transferring platform, transferring platform is corresponding with single beam type hoisting mechanism, two-beam type hoisting mechanism respectively.
The two-beam type hoisting mechanism includes the first self-driving vehicle and twin beams oil cylinder, and the first self-driving vehicle is arranged in twin beams rail
It is moved on road beam and along twin beams track girder, twin beams oil cylinder is fixed on equipment bridge, and the telescopic end of twin beams oil cylinder is equipped with first
Running block, equipment bridge are equipped with the first fixed pulley group, and the first running block is corresponding with the first fixed pulley group, the first movable pulley
It is wound with the first wirerope in group and the first fixed pulley group, the both ends of the first wirerope are fixed on equipment bridge；Described first certainly
Vehicle is driven to be equipped with the first follower pulley group, the first wirerope bypasses the first follower pulley group.
Twin beams equalizer bar is connected on first wirerope for bypassing the first follower pulley group, twin beams equalizer bar is by leading
It is connected to wheel with the first wirerope, the lower part of twin beams equalizer bar is equipped with segment lifting appliance.
The side of the equipment bridge is equipped with twin beams corner wheel, and the first wirerope first bypasses twin beams corner wheel further around in directive wheel
On.
The single beam type hoisting mechanism includes the second self-driving vehicle and single-beam oil cylinder, and the second self-driving vehicle is arranged in single-beam rail
It is moved on road beam and along single-beam track girder, single-beam oil cylinder is fixed on trailer, and it is dynamic that the telescopic end of single-beam oil cylinder is equipped with second
Pulley blocks, trailer be equipped with the second fixed pulley group, the second running block is corresponding with the second fixed pulley group, the second running block with
The second wirerope is wound in second fixed pulley group, the both ends of the second wirerope are fixed on trailer；Second self-driving vehicle
It is equipped with the second follower pulley group, the second wirerope bypasses the second follower pulley group.
It is connected with single-beam equalizer bar on second wirerope for bypassing the second follower pulley group, single-beam equalizer bar passes through branch
Support wheel is connected with the second wirerope；The lower part of single-beam equalizer bar is equipped with segment lifting appliance.
The transferring platform is located at the lower section for below equipment bridge and being located at twin beams track girder and single-beam track girder overlay segment.
The invention has the following beneficial effects: 1, the loop wheel machine lifts by crane section of jurisdiction using the wirerope of HYDRAULIC CONTROL SYSTEM, compares existing
There is the ring-chain hoist lifting form of electrical system control, structure is simple, safe and reliable, failure rate is low.2, when shield launching, section of jurisdiction
Travelling bogie cannot go into the well work, and section of jurisdiction transport need to slide into assembling machine capture area by rail, and section of jurisdiction transport is time-consuming and laborious.It should
Lifting system twin beams track girder goes directly assembling machine capture area, eliminates section of jurisdiction travelling bogie structure, transports convenient for section of jurisdiction, saves
Construction cost.3, entire transportational process can be worked at the same time using single twin beams transition form, single, double beam type hoisting mechanism, be reduced
Section of jurisdiction haulage time, improves conevying efficiency；And entire section of jurisdiction lifting system whole process uses electric control operation, operate it is convenient,
Greatly save manpower.
Detailed description of the invention
In order to illustrate the embodiments of the present invention more clearly, attached drawing needed in describing below to embodiment makees letter
Singly introduce, it should be apparent that, drawings in the following description are only some embodiments of the invention, skill common for this field
For art personnel, without creative efforts, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the whole schematic front view of the present invention.
Fig. 2 is the whole schematic top plan view of the present invention.
Fig. 3 is B-B direction view in Fig. 1.
Fig. 4 is C-C direction view in Fig. 1.
Fig. 5 is transferring platform position schematic diagram.
Fig. 6 is the first wirerope-winding status diagram on the first running block and the first fixed pulley group.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under that premise of not paying creative labor
Embodiment shall fall within the protection scope of the present invention.
As shown in Fig. 1-3,6, embodiment 1, a kind of section of jurisdiction lifting system lifted by crane using wirerope, including assembling machine 1, set
The front of equipment bridge 2 is arranged in standby bridge 2 and trailer 3, assembling machine 1, and the rear of equipment bridge 2 is arranged in trailer 3, and the connection of three is closed
It is identical as existing connection relationship.Trailer can be used one, two or more, select as needed.It is set on the equipment bridge 2
There is twin beams track girder 4, twin beams track girder 4 is twice track disposed in parallel.Twin beams track girder 4 is equipped with two-beam type suspension transferring machine
Structure, two-beam type hoisting mechanism is for the lifting and transport to section of jurisdiction.Trailer 3 is equipped with single-beam track girder 5, and single-beam track girder is one
Road track.Single-beam track girder 5 is equipped with single beam type hoisting mechanism, and single beam type hoisting mechanism is used for lifting and transport to section of jurisdiction,
Single beam type hoisting mechanism is corresponding with two-beam type hoisting mechanism, equipment bridge 2 and that transhipment is equipped between the trailer 3 of front end is flat
Platform 6, transferring platform 6 are corresponding with single beam type hoisting mechanism, two-beam type hoisting mechanism respectively.Single beam type hoisting mechanism by section of jurisdiction from
It slings, transports above transferring platform, and be placed on transferring platform on marshaling, it is then straight by two-beam type hoisting mechanism
It connects and the section of jurisdiction handling on transferring platform is completed into pipe sheet assembling to the capture area of assembling machine, and by assembling machine.
Preferably, the two-beam type hoisting mechanism includes the first self-driving vehicle 7 and twin beams oil cylinder 8, and the first self-driving vehicle 7 can
Using existing section of jurisdiction handling from driving trolley, i.e. trolley can carry out autonomous travel by motor mechanism.First drives certainly
Vehicle 7 is arranged on twin beams track girder 4 and moves along twin beams track girder 4, and twin beams oil cylinder 8 is fixed on equipment bridge 2, twin beams oil
The telescopic end of cylinder 8 is equipped with the first running block 9, and equipment bridge 2 is equipped with the first fixed pulley group 10, the first running block 9 and first
Fixed pulley group 10 is corresponding, is wound with the first wirerope 11, the first wirerope in the first running block 9 and the first fixed pulley group 10
11 both ends are fixed on equipment bridge 2, and twin beams oil cylinder 8 is flexible to push the sliding of the first running block 9, the first running block 9 and the
Relative position between certain pulley blocks 10 changes, the first steel of section between the first running block 9 and the first fixed pulley group 10
Cord elasticity changes, i.e. the sagging Level Change of the first wirerope 11, the twin beams equalizer bar 13 connected on the first wirerope 11
Level Change realizes the change of section of jurisdiction spreader height on twin beams equalizer bar 13, realizes the lifting and decentralization of section of jurisdiction.
Preferably, first self-driving vehicle 7 be equipped with the first follower pulley group 12, the first wirerope 11 around first with
Running block 12, the first follower pulley group 12 play guiding role, while the first wirerope of positioning support.It is described bypass first with
Twin beams equalizer bar 13 is connected on first wirerope 11 of running block 12, twin beams equalizer bar 13 passes through directive wheel 14 and the first steel
Cord 11 is connected, and the two sides of twin beams equalizer bar 13 are symmetrically arranged with directive wheel, convenient for the connection with the first wirerope.Twin beams balance
The lower part of beam 13 is equipped with segment lifting appliance 30, and existing section of jurisdiction can be used for the connection with section of jurisdiction, segment lifting appliance in segment lifting appliance 30
Suspender.The side of the equipment bridge 2 is equipped with twin beams corner wheel 31, and the first wirerope 11 is first around twin beams corner wheel 31 further around leading
To on wheel 14, twin beams corner wheel 31 is used for the commutation of the first wirerope.
As illustrated in figures 4-5, embodiment 2, a kind of section of jurisdiction lifting system lifted by crane using wirerope, the single beam type suspension transferring machine
Structure includes the second self-driving vehicle 15 and single-beam oil cylinder 16, and driving certainly for existing section of jurisdiction handling can be used in the second self-driving vehicle 15
Trolley, i.e. trolley can carry out autonomous travel by motor mechanism.Second self-driving vehicle 15 is arranged on single-beam track girder 5 and along list
Beam orbit beam 5 moves, and single-beam oil cylinder 16 is fixed on trailer 3, and the telescopic end of single-beam oil cylinder 16 is equipped with the second running block
17, trailer 3 is equipped with the second fixed pulley group 18, and the second running block 17 is corresponding with the second fixed pulley group 18, the second movable pulley
It is wound with the second wirerope 19 in group 17 and the second fixed pulley group 18, the both ends of the second wirerope 19 are fixed on trailer 3；Single-beam
Oil cylinder 16 is flexible to push the sliding of the second running block 17, the relative position between the second running block 17 and the second fixed pulley group 18
It changes, the second wire rope tightness of section change between the second running block 17 and the second fixed pulley group 18, i.e. the second steel wire
The Level Change of rope sag, 21 Level Change of single-beam equalizer bar connected on the second wirerope realize section of jurisdiction on single-beam equalizer bar
The lifting and decentralization of section of jurisdiction are realized in the change of spreader height.Second self-driving vehicle 15 is equipped with the second follower pulley group 20,
Second follower pulley group 20 is moved with the second self-driving vehicle, and the second wirerope 19 bypasses the second follower pulley group 20.Second is servo-actuated
Pulley blocks 20 play guiding role, while the first wirerope of positioning support.
Preferably, it is connected with single-beam equalizer bar 21 on second wirerope 19 for bypassing the second follower pulley group 20, it is single
Liangping balance beam 21 is connected by support wheel 22 with the second wirerope 19, i.e., single-beam equalizer bar is equipped with support wheel, passes through support
Wheel is connect with the second wirerope, plays guiding and positioning left and right；The lower part of single-beam equalizer bar 21 is equipped with segment lifting appliance 30.Described turn
Fortune platform 6 is located at 2 lower section of equipment bridge and is located at the lower section of twin beams track girder 4 and 5 overlay segment of single-beam track girder.It is hung convenient for single beam type
Fortune mechanism transports section of jurisdiction above transferring platform, while directly hanging the section of jurisdiction on transferring platform convenient for two-beam type hoisting mechanism
Transport to the capture area of assembling machine.
Other structures are same as Example 1.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of section of jurisdiction lifting system lifted by crane using wirerope, including assembling machine (1), equipment bridge (2) and trailer (3), assembled
Machine (1) setting is arranged in the front of equipment bridge (2), trailer (3) at the rear of equipment bridge (2), it is characterised in that: the equipment bridge
(2) twin beams track girder (4) are equipped with, twin beams track girder (4) is equipped with two-beam type hoisting mechanism, and trailer (3) is equipped with single-beam rail
Road beam (5), single-beam track girder (5) are equipped with single beam type hoisting mechanism, and single beam type hoisting mechanism is opposite with two-beam type hoisting mechanism
Answer, between equipment bridge (2) and trailer (3) be equipped with transferring platform (6), transferring platform (6) respectively with single beam type hoisting mechanism, twin beams
Formula hoisting mechanism is corresponding.
2. the section of jurisdiction lifting system according to claim 1 lifted by crane using wirerope, it is characterised in that: the two-beam type is hung
Transport mechanism include the first self-driving vehicle (7) and twin beams oil cylinder (8), the first self-driving vehicle (7) setting on twin beams track girder (4) and
It is moved along twin beams track girder (4), twin beams oil cylinder (8) is fixed on equipment bridge (2), and the telescopic end of twin beams oil cylinder (8) is equipped with
First running block (9), equipment bridge (2) are equipped with the first fixed pulley group (10), the first running block (9) and the first fixed pulley group
(10) corresponding, the first wirerope (11), the first wirerope are wound in the first running block (9) and the first fixed pulley group (10)
(11) both ends are fixed on equipment bridge (2)；First self-driving vehicle (7) be equipped with the first follower pulley group (12), first
Wirerope (11) bypasses the first follower pulley group (12).
3. the section of jurisdiction lifting system according to claim 2 lifted by crane using wirerope, it is characterised in that: described to bypass first
It is connected with twin beams equalizer bar (13) on the first wirerope (11) of follower pulley group (12), twin beams equalizer bar (13) passes through directive wheel
(14) it is connected with the first wirerope (11), the lower part of twin beams equalizer bar (13) is equipped with segment lifting appliance (30).
4. the section of jurisdiction lifting system according to claim 3 lifted by crane using wirerope, it is characterised in that: the equipment bridge
(2) side is equipped with twin beams corner wheel (31), and the first wirerope (11) is first around twin beams corner wheel (31) further around in directive wheel
(14) on.
5. the section of jurisdiction lifting system according to claim 1 or 3 lifted by crane using wirerope, it is characterised in that: the single-beam
Formula hoisting mechanism includes the second self-driving vehicle (15) and single-beam oil cylinder (16), and the second self-driving vehicle (15) is arranged in single-beam track girder
(5) it is moved on and along single-beam track girder (5), single-beam oil cylinder (16) is fixed on trailer (3), and single-beam oil cylinder (16) stretches
End is equipped with the second running block (17), and trailer (3) is equipped with the second fixed pulley group (18), and the second running block (17) is fixed with second
Pulley blocks (18) are corresponding, are wound with the second wirerope (19) in the second running block (17) and the second fixed pulley group (18), the
The both ends of two wirerope (19) are fixed on trailer (3)；Second self-driving vehicle (15) is equipped with the second follower pulley group
(20), the second wirerope (19) bypasses the second follower pulley group (20).
6. the section of jurisdiction lifting system according to claim 4 lifted by crane using wirerope, it is characterised in that: described to bypass second
It is connected with single-beam equalizer bar (21) on the second wirerope (19) of follower pulley group (20), single-beam equalizer bar (21) passes through support wheel
(22) it is connected with the second wirerope (19)；The lower part of single-beam equalizer bar (21) is equipped with segment lifting appliance (30).
7. the section of jurisdiction lifting system according to claim 1 or 6 lifted by crane using wirerope, it is characterised in that: the transhipment
Platform (6) is located at the lower section for below equipment bridge (2) and being located at twin beams track girder (4) and single-beam track girder (5) overlay segment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910574002.4A CN110185480A (en) | 2019-06-28 | 2019-06-28 | A kind of section of jurisdiction lifting system lifted by crane using wirerope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910574002.4A CN110185480A (en) | 2019-06-28 | 2019-06-28 | A kind of section of jurisdiction lifting system lifted by crane using wirerope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110185480A true CN110185480A (en) | 2019-08-30 |
Family
ID=67724015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910574002.4A Pending CN110185480A (en) | 2019-06-28 | 2019-06-28 | A kind of section of jurisdiction lifting system lifted by crane using wirerope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110185480A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202055175U (en) * | 2011-03-28 | 2011-11-30 | 徐州徐工铁路装备有限公司 | Hoisting device of box girder-lifting machine beam-hanging traveling crane |
| CN102808633A (en) * | 2012-08-27 | 2012-12-05 | 三一重工股份有限公司 | Shield tunneling machine and duct piece conveying device thereof |
| CN103966954A (en) * | 2014-04-18 | 2014-08-06 | 中交隧道工程局有限公司 | Intra-tunnel girder erection device and method |
| CN206799009U (en) * | 2017-03-06 | 2017-12-26 | 法兰泰克重工股份有限公司 | Suitable for the winding type segment crane of large shield machine |
| CN208120639U (en) * | 2018-03-16 | 2018-11-20 | 江苏建筑职业技术学院 | Shield machine twin beams section of jurisdiction connects lifting device |
| CN109139065A (en) * | 2018-09-27 | 2019-01-04 | 中铁工程装备集团有限公司 | A kind of section of jurisdiction transportation system suitable for the small curve turning of shield machine |
| CN210068210U (en) * | 2019-06-28 | 2020-02-14 | 中铁工程装备集团有限公司 | Segment hoisting system adopting steel wire rope for hoisting |
-
2019
- 2019-06-28 CN CN201910574002.4A patent/CN110185480A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202055175U (en) * | 2011-03-28 | 2011-11-30 | 徐州徐工铁路装备有限公司 | Hoisting device of box girder-lifting machine beam-hanging traveling crane |
| CN102808633A (en) * | 2012-08-27 | 2012-12-05 | 三一重工股份有限公司 | Shield tunneling machine and duct piece conveying device thereof |
| CN103966954A (en) * | 2014-04-18 | 2014-08-06 | 中交隧道工程局有限公司 | Intra-tunnel girder erection device and method |
| CN206799009U (en) * | 2017-03-06 | 2017-12-26 | 法兰泰克重工股份有限公司 | Suitable for the winding type segment crane of large shield machine |
| CN208120639U (en) * | 2018-03-16 | 2018-11-20 | 江苏建筑职业技术学院 | Shield machine twin beams section of jurisdiction connects lifting device |
| CN109139065A (en) * | 2018-09-27 | 2019-01-04 | 中铁工程装备集团有限公司 | A kind of section of jurisdiction transportation system suitable for the small curve turning of shield machine |
| CN210068210U (en) * | 2019-06-28 | 2020-02-14 | 中铁工程装备集团有限公司 | Segment hoisting system adopting steel wire rope for hoisting |
Non-Patent Citations (1)
| Title |
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