CN101734555A - CRTSI type ballastless track storage and transportation overturning mechanism for passenger special lines - Google Patents
CRTSI type ballastless track storage and transportation overturning mechanism for passenger special lines Download PDFInfo
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- CN101734555A CN101734555A CN201010034099A CN201010034099A CN101734555A CN 101734555 A CN101734555 A CN 101734555A CN 201010034099 A CN201010034099 A CN 201010034099A CN 201010034099 A CN201010034099 A CN 201010034099A CN 101734555 A CN101734555 A CN 101734555A
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- 230000007246 mechanism Effects 0.000 title claims abstract description 15
- 238000003860 storage Methods 0.000 title claims abstract description 15
- 239000000725 suspension Substances 0.000 claims description 27
- 238000009434 installation Methods 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 abstract description 2
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 239000010959 steel Substances 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract 1
- 230000008859 change Effects 0.000 description 5
- 230000007306 turnover Effects 0.000 description 5
- 230000036541 health Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
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Abstract
The invention provides a labor-saving and time-saving CRTSI type ballastless track storage and transportation overturning mechanism for passenger special lines, which is safe to track slabs. The overturning mechanism comprises a supporting frame, a hoisting frame (1) and a hoisting device; the hoisting frame (1) is installed on the supporting frame and carries the hoisting device; the hoisting device comprises a power device, a main hoisting cable device and an auxiliary hoisting cable device; the power device comprises a hoist (3) used for hoisting the main hoisting cable device and a motor for powering the hoist (3); the main hoisting cable device comprises a main hoisting cable (4) coiled or released by the hoist (3) and a main hoisting component (5) connected to the main hoisting cable; and the auxiliary hoisting cable device comprises an auxiliary hoisting cable (6), a pulley (7) and an auxiliary hoisting component (8) connected with the pulley, wherein two ends of the auxiliary hoisting cable (6) are both connected to the hoisting frame, and the pulley (7) is connected to the auxiliary hoisting cable (6) and can slide on the auxiliary hoisting cable (6). The device provided by the invention realizes the overturning of the track slabs in the air without manual hoisting point conversion, thereby saving labor and time and effectively reducing probability of steel waste caused by slab overturning.
Description
Technical field
The present invention relates to railway line for passenger traffic CRTS (China Railway Track System, i.e. Chinese Railway rail system) I type fragment-free track slab bed board constructing device, be mainly used in the upset lifting operation in the transportation of track plate, the storing process.
Background technology
Reinforcing bar is intensive in the railway line for passenger traffic CRTS I type fragment-free track slab, comprises steel bar stress, prestressing tendon and earth terminal etc., and the position is crisscross, considers that from structure stress and durability reinforcement location all needs accurate location.Require according to " the provisional engineering factor of passenger dedicated railway line CRTS I template formula non-fragment orbit concrete railway board ": when the storage of track plate surpassed 7 days, the necessary employing vertically placed, and produces and transportation requirement horizontal positioned.
Railway line for passenger traffic CRTS I type fragment-free track slab is horizontal positioned (keeping flat) when producing, and enters the health of health pond after production is finished for vertically placing (standing up), and this just need once keep flat to change and stand up the turnover panel operation.Health finishes behind the health pond level and is placed in the fortune wooden handcart and is transported to and deposits the plate district, needs once " standing up " to change " keeping flat " operation again.Be transported to the on-the-spot entrucking transportation of bed board depositing the entrucking of plate district, need " standing up " change " keeping flat " once.Therefore railway line for passenger traffic CRTS I type fragment-free track slab is produced needs turnover panel operation several times in the installation process.
The state of now constructing mainly is to utilize 4 of the crane levels track plate of slinging, and is placed to then on the rubber tie plate, removes two suspension centres, and lifting is two suspension centres in addition, realizes upset.Therefore railway line for passenger traffic CRTS I type track plate production accumulating has a lot of drawbacks:
Need change suspension centre when 1) overturning, time-consuming.
2) when upset the track plate transverse shearing force of originally experiencing, do not meet track plate design strained condition.
3) trip shaft is located at track plate lower edge, because of all track plate gravity all focus on this, easily causes the splitting of track board concrete, becomes useless plate.
So be necessary to provide a kind of railway line for passenger traffic CRTS I type fragment-free track slab storage and transportation overturning mechanism, to overcome above-mentioned drawback.
Summary of the invention
The purpose of this invention is to provide a kind of railway line for passenger traffic CRTS I type fragment-free track slab storage and transportation overturning mechanism to track plate safety and saving of work and time.
Railway line for passenger traffic CRTS I type fragment-free track slab storage and transportation overturning mechanism provided by the invention, comprise bracing frame, suspension bracket and lifting appliance, described suspension bracket is installed on the support frame as described above, described suspension bracket carries described lifting appliance, described lifting appliance comprises engine installation, main lifting Abseiling device and auxilliary lifting Abseiling device, described engine installation comprises winch that is used for the described main lifting Abseiling device of lifting and the motor that power is provided for described winch, described main lifting Abseiling device comprises can be by described winch volume main lifting rope of putting and the main lifting part that is connected on the described main lifting rope, and described auxilliary lifting Abseiling device comprises that two ends all are connected the auxilliary lifting rope on the described suspension bracket, the pulley that is connected on the described auxilliary lifting rope and can on described auxilliary lifting rope, slides and with the auxilliary lifting part of described pulley bonded assembly.
The number of described main lifting Abseiling device and described auxilliary lifting Abseiling device can all be 2.Make that accepting of track plate and suspension bracket can both rectangular distribution.Preferably, 4 point of connection of the auxilliary lifting rope of 2 described auxilliary lifting Abseiling devices and described suspension bracket are 4 summits of a rectangle.
Preferably, an end of described auxilliary lifting rope is captiveed joint with described suspension bracket, and the other end is installed on the described suspension bracket by auxilliary lifting rope retractor device telescopically.Should can be winch by auxilliary lifting rope retractor device.
Device of the present invention is realized the switching process of track plate aloft, does not need the people for carrying out suspension centre conversion, saving of work and time.And do not have stress concentration to destroy to the track plate, effectively reduce the probability that turnover panel causes useless plate.
Description of drawings
The track plate that Fig. 1 slings for railway line for passenger traffic CRTS I type fragment-free track slab storage and transportation overturning mechanism of the present invention is in the scheme drawing of vertical laying state;
The track plate that Fig. 2 slings for railway line for passenger traffic CRTS I type fragment-free track slab storage and transportation overturning mechanism of the present invention is in the scheme drawing among the switching process;
The track plate that Fig. 3 slings for railway line for passenger traffic CRTS I type fragment-free track slab storage and transportation overturning mechanism of the present invention is in the scheme drawing of horizontal positioned state.
Reference numeral is as follows:
1-suspension bracket, 2-motor, 3-winch, 4-master's lifting rope, 5-master's lifting part, the auxilliary lifting rope of 6-, 7-pulley, the auxilliary lifting part of 8-, 9-track plate.
The specific embodiment
As shown in Figure 1, this railway line for passenger traffic CRTS I type fragment-free track slab storage and transportation overturning mechanism, comprise the bracing frame (not shown), suspension bracket 1 and lifting appliance, described suspension bracket 1 is installed on the support frame as described above, the described lifting appliance of described suspension bracket 1 carrying, described lifting appliance comprises engine installation, main lifting Abseiling device and auxilliary lifting Abseiling device, described engine installation comprises winch 3 that is used for the described main lifting Abseiling device of lifting and the motor 2 that power is provided for described winch 3, described main lifting Abseiling device comprises can be by described winch 3 volumes main lifting rope of putting 4 and the main lifting part 5 that is connected on the described main lifting rope, and described auxilliary lifting Abseiling device comprises that two ends all are connected the auxilliary lifting rope 6 on the described suspension bracket, the pulley 7 that is connected on the described auxilliary lifting rope and can on described auxilliary lifting rope 6, slides and assist lifting part 8 with described pulley 7 bonded assemblys.The number of described main lifting Abseiling device and described auxilliary lifting Abseiling device all is 2.The auxilliary lifting rope 6 of 2 described auxilliary lifting Abseiling devices is 4 summits of a rectangle with 4 point of connection of described suspension bracket 1.The two ends of described auxilliary lifting rope 6 all are fixed on the described suspension bracket 1.
Use is as follows:
Vertically deposit plate district mounting rail guidance tape lifting suspension centre at track plate 9, be connected with auxilliary lifting part 8 by main lifting part 5 respectively, as shown in Figure 1, the lifting panel turnover device is together with 9 liftings of track plate, lifting by crane certain altitude, and the enough spaces of turnover panel are arranged, use remote control equipment (RCE) to open winch 3, winch 3 is packed up main lifting rope 4, pulling track plate 9, and pulley 7 slides on auxilliary lifting rope 6, track plate 9 is turned to intermediateness shown in Figure 2, continue to pack up main lifting rope 4, to be flippedly stop winch 3 after reaching horizontal positioned state shown in Figure 3, it is flat to placing action to finish vertical placement modify-water.
According to carrying out reverse operating, can change the track plate into vertical placement by level to placement with above-mentioned " it is flat to placing vertically to place modify-water " operating mode.
Claims (4)
1. railway line for passenger traffic CRTS I type fragment-free track slab storage and transportation overturning mechanism, comprise bracing frame, suspension bracket (1) and lifting appliance, described suspension bracket (1) is installed on the support frame as described above, described suspension bracket (1) carries described lifting appliance, it is characterized in that, described lifting appliance comprises engine installation, main lifting Abseiling device and auxilliary lifting Abseiling device, described engine installation comprises winch (3) that is used for the described main lifting Abseiling device of lifting and the motor (2) that power is provided for described winch (3), described main lifting Abseiling device comprises and can roll up the main lifting rope of putting (4) and be connected main lifting part (5) on the described main lifting rope by described winch (3) that described auxilliary lifting Abseiling device comprises that two ends all are connected the auxilliary lifting rope (6) on the described suspension bracket, be connected on the described auxilliary lifting rope and also can go up the pulley (7) of slip and assist lifting part (8) at described auxilliary lifting rope (6) with described pulley (7) bonded assembly.
2. railway line for passenger traffic CRTS I type fragment-free track slab storage and transportation overturning mechanism according to claim 1 is characterized in that, the number of described main lifting Abseiling device and described auxilliary lifting Abseiling device all is 2.
3. railway line for passenger traffic CRTS I type fragment-free track slab storage and transportation overturning mechanism according to claim 2 is characterized in that, the auxilliary lifting rope (6) of 2 described auxilliary lifting Abseiling devices is 4 summits of a rectangle with 4 point of connection of described suspension bracket (1).
4. according to each described railway line for passenger traffic CRTS I type fragment-free track slab storage and transportation overturning mechanism of claim 1～3, it is characterized in that, one end of described auxilliary lifting rope (6) is captiveed joint with described suspension bracket (1), and the other end is installed on the described suspension bracket (1) by auxilliary lifting rope retractor device telescopically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010034099A CN101734555A (en) | 2010-01-14 | 2010-01-14 | CRTSI type ballastless track storage and transportation overturning mechanism for passenger special lines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010034099A CN101734555A (en) | 2010-01-14 | 2010-01-14 | CRTSI type ballastless track storage and transportation overturning mechanism for passenger special lines |
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| Publication Number | Publication Date |
|---|---|
| CN101734555A true CN101734555A (en) | 2010-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010034099A Pending CN101734555A (en) | 2010-01-14 | 2010-01-14 | CRTSI type ballastless track storage and transportation overturning mechanism for passenger special lines |
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| CN (1) | CN101734555A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101962154A (en) * | 2010-09-27 | 2011-02-02 | 中国科学院国家天文台 | Adjustment locking mechanism for spatial attitude of suspended type large-scale member |
| CN105197854A (en) * | 2015-10-27 | 2015-12-30 | 六安瑞普数控装备有限公司 | Overturning hoisting equipment |
| CN105752844A (en) * | 2016-03-30 | 2016-07-13 | 顺德工业(江苏)有限公司 | Turnover device for mold hoisting |
| CN106743419A (en) * | 2016-12-01 | 2017-05-31 | 广州三五汽车部件有限公司 | Turning-up devices before workpiece |
| CN107244635A (en) * | 2015-05-05 | 2017-10-13 | 青岛港国际股份有限公司 | A kind of tyre changing machines |
| CN109019329A (en) * | 2018-09-19 | 2018-12-18 | 上海外高桥造船有限公司 | Thin plate sectional turn-over tooling and thin plate sectional turn-over method |
-
2010
- 2010-01-14 CN CN201010034099A patent/CN101734555A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101962154A (en) * | 2010-09-27 | 2011-02-02 | 中国科学院国家天文台 | Adjustment locking mechanism for spatial attitude of suspended type large-scale member |
| CN101962154B (en) * | 2010-09-27 | 2012-07-25 | 中国科学院国家天文台 | Adjustment locking mechanism for spatial attitude of suspended type large-scale member |
| CN107244635A (en) * | 2015-05-05 | 2017-10-13 | 青岛港国际股份有限公司 | A kind of tyre changing machines |
| CN107244635B (en) * | 2015-05-05 | 2019-05-21 | 青岛港国际股份有限公司 | A kind of tyre changing machines |
| CN105197854A (en) * | 2015-10-27 | 2015-12-30 | 六安瑞普数控装备有限公司 | Overturning hoisting equipment |
| CN105752844A (en) * | 2016-03-30 | 2016-07-13 | 顺德工业(江苏)有限公司 | Turnover device for mold hoisting |
| CN106743419A (en) * | 2016-12-01 | 2017-05-31 | 广州三五汽车部件有限公司 | Turning-up devices before workpiece |
| CN109019329A (en) * | 2018-09-19 | 2018-12-18 | 上海外高桥造船有限公司 | Thin plate sectional turn-over tooling and thin plate sectional turn-over method |
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