CN103835198B - The method of manufacture and use thereof of jacking type sleeper temporary support device - Google Patents
The method of manufacture and use thereof of jacking type sleeper temporary support device Download PDFInfo
- Publication number
- CN103835198B CN103835198B CN201410067270.4A CN201410067270A CN103835198B CN 103835198 B CN103835198 B CN 103835198B CN 201410067270 A CN201410067270 A CN 201410067270A CN 103835198 B CN103835198 B CN 103835198B
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- Prior art keywords
- base
- jack
- oblique
- support device
- temporary support
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- 241001669679 Eleotris Species 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 239000010959 steel Substances 0.000 claims abstract description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 8
- 230000002146 bilateral effect Effects 0.000 claims abstract description 4
- 229910052742 iron Inorganic materials 0.000 claims abstract description 4
- 238000003466 welding Methods 0.000 claims abstract description 4
- 238000005520 cutting process Methods 0.000 claims description 9
- 238000004512 die casting Methods 0.000 claims description 3
- 210000000744 eyelid Anatomy 0.000 claims description 3
- 239000011435 rock Substances 0.000 description 7
- 230000007547 defect Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
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- Machines For Laying And Maintaining Railways (AREA)
Abstract
A manufacture method for jacking type sleeper temporary support device, it adopts iron and steel processing to make, and structure is made up of base, jack and oblique arm.The shape of base is the entirety of a cross or ellipse, is welded with jack in the centre of base, and the bottom of base and jack is connected as a body; Be provided with two oblique arms in the lifting pin bilateral symmetry of jack, oblique arm and lifting pin are connected as a body; Be respectively equipped with flat board in the upper end of two oblique arms, dull and stereotyped middle part and the top vertical welding of oblique arm are connected as a body.
Description
Technical field
A method of manufacture and use thereof for jacking type sleeper temporary support device, belongs to railway major overhaul tool field.
Background technology
Railway stone ballast roadbed, a rock ballast will be changed every several years, in order to not affect the current requirement of railway, during changing slag, under the sleeper emptying rock ballast, need temporary support, usual way is that rock ballast is loaded in pocket, a rock ballast bag is formed after tying, then rock ballast bag is put under sleeper, with the two ends of this support sleeper, meet vehicle temporarily by requirement.The defect of this method is that labour intensity is large, operating speed slow, it is high to support cost.
Summary of the invention
Object of the present invention, is the manufacture method that will provide a kind of jacking type sleeper temporary support device, replaces rock ballast bag with this; The processing of jacking type sleeper temporary support device iron and steel is made, and the structure of jacking type sleeper temporary support device is made up of base, jack and oblique arm.The shape of base is the entirety of a cross or ellipse, and the cross section (after the line of base) of base is for trapezoidal.Base adopts founding die casting or steel plate cutting to be welded; The bottom lengths of base is more than 20 centimetres.Be welded with jack in the centre of base, the bottom vertical of base and jack is connected as a body; Jack adopts hydraulic pressure or screw jack, and be provided with two oblique arms in the lifting pin bilateral symmetry of jack, oblique arm and lifting pin are weldingly connected integral; Shape after oblique arm is connected with lifting pin is Y shape, and oblique arm one piece of plate body system of cutting forms; Centre distance between two oblique arm upper ends equals the center width between two sleepers; The upper end of two oblique arms is in same level.Be respectively equipped with flat board in the upper end of two oblique arms, dull and stereotyped shape is one piece of square plate body, and the flat board steel plate system of cutting forms, and dull and stereotyped middle part and the top vertical welding of oblique arm are connected as a body.
Using method is: put into a jacking type sleeper temporary support device at two by under the adjacent sleeper emptied, unsettled railway is propped up with this, jacking type eyelid retractor is in immediately below track, on the Horizon of base position between two sleepers, the lifting pin height of adjustment jack, make dull and stereotyped to contact with below sleeper, such vehicle is with regard to P Passable.
Accompanying drawing explanation
Fig. 1, jacking type sleeper temporary support device front view
1, base, 2, jack, 3, oblique arm, 4, dull and stereotyped, 5, lifting pin.
Detailed description of the invention
As shown in Figure 1, there is shown, a kind of method of manufacture and use thereof of jacking type sleeper temporary support device, replaces rock ballast bag with this; The processing of jacking type sleeper temporary support device iron and steel is made, and the structure of jacking type sleeper temporary support device is made up of base 1, jack 2 and oblique arm 3.The shape of base 1 is the entirety of a cross or ellipse, and the cross section (after the line of base) of base 1 is for trapezoidal.Base 1 adopts founding die casting or steel plate cutting to be welded; The bottom lengths of base 1 is more than 20 centimetres.Be welded with jack 2 in the centre of base 1, the bottom vertical of base 1 and jack 2 is connected as a body; Jack 2 adopts hydraulic pressure or screw jack, is provided with two oblique arms 3 in the bilateral symmetry of the lifting pin 5 of jack 2, and oblique arm 3 and lifting pin 5 are weldingly connected integral; Shape after oblique arm 3 is connected with lifting pin 5 is Y shape, and oblique arm 3 one piece of plate body system of cutting forms; Centre distance between two oblique arm 3 upper ends equals the center width between two sleepers; The upper end of two oblique arms 3 is in same level.Be respectively equipped with dull and stereotyped 4 in the upper end of two oblique arms 3, the shape of dull and stereotyped 4 is one piece of square plate body, and dull and stereotyped 4 form by the steel plate system of cutting, and the dull and stereotyped middle part of 4 and the top vertical welding of oblique arm 3 are connected as a body.
Using method is: put into a jacking type sleeper temporary support device at two by under the adjacent sleeper emptied, unsettled railway is propped up with this, jacking type eyelid retractor is in immediately below track, base 1 is on the Horizon between two sleepers, the height of the lifting pin 5 of adjustment jack 2, make dull and stereotyped 4 contact with below sleeper, such vehicle is with regard to P Passable.
Claims (1)
1. the method for manufacture and use thereof of a jacking type sleeper temporary support device, feature is: the processing of jacking type sleeper temporary support device iron and steel is made, and the structure of jacking type sleeper temporary support device is made up of base (1), jack (2) and oblique arm (3); The shape of base (1) is the entirety of a cross or ellipse, and the cross section of base (1) is trapezoidal; Base (1) adopts founding die casting or steel plate cutting to be welded; The bottom lengths of base (1) is more than 20 centimetres; Be welded with jack (2) in the centre of base (1), the bottom vertical of base (1) and jack (2) is connected as a body; Jack (2) adopts hydraulic pressure or screw jack, be provided with two oblique arms (3) in the bilateral symmetry of the lifting pin (5) of jack (2), oblique arm (3) and lifting pin (5) are weldingly connected integral; Shape after oblique arm (3) is connected with lifting pin (5) is Y shape, and oblique arm (3) one piece of plate body system of cutting forms; Centre distance between two oblique arm (3) upper ends equals the center width between two sleepers; The upper end of two oblique arms (3) is in same level; Flat board (4) is respectively equipped with in the upper end of two oblique arms (3), the shape of dull and stereotyped (4) is one piece of square plate body, dull and stereotyped (4) form by the steel plate system of cutting, and the dull and stereotyped middle part of (4) and the top vertical welding of oblique arm (3) are connected as a body;
Using method is: put into a jacking type sleeper temporary support device at two by under the adjacent sleeper emptied, unsettled railway is propped up with this, jacking type eyelid retractor is in immediately below track, base (1) is on the Horizon between two sleepers, the height of the lifting pin (5) of adjustment jack (2), flat board (4) contacted with below sleeper, and such vehicle is with regard to P Passable.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410067270.4A CN103835198B (en) | 2014-02-22 | 2014-02-22 | The method of manufacture and use thereof of jacking type sleeper temporary support device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410067270.4A CN103835198B (en) | 2014-02-22 | 2014-02-22 | The method of manufacture and use thereof of jacking type sleeper temporary support device |
Publications (2)
Publication Number | Publication Date |
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CN103835198A CN103835198A (en) | 2014-06-04 |
CN103835198B true CN103835198B (en) | 2015-12-02 |
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CN201410067270.4A Active CN103835198B (en) | 2014-02-22 | 2014-02-22 | The method of manufacture and use thereof of jacking type sleeper temporary support device |
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Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT3878U3 (en) * | 2000-06-09 | 2001-02-26 | Plasser Bahnbaumasch Franz | MACHINE AND METHOD FOR REMOVING AN OLD TRACK AND LAYING A NEW TRACK |
WO2004065692A1 (en) * | 2003-01-21 | 2004-08-05 | Pfleiderer Infrastrukturtechnik Gmbh & Co. Kg | Screw device for high-adjusting a track span |
CN2729127Y (en) * | 2004-08-27 | 2005-09-28 | 昆明中铁大型养路机械集团有限公司 | Switch laying and changing equipment |
CN200949193Y (en) * | 2006-09-25 | 2007-09-19 | 郑铁利达实业开发总公司 | Track raiser |
KR101260947B1 (en) * | 2011-12-13 | 2013-05-06 | 동원궤도(주) | Track support apparatus |
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2014
- 2014-02-22 CN CN201410067270.4A patent/CN103835198B/en active Active
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Effective date of registration: 20170901 Address after: 226000 Jiangsu city of Nantong province Tongzhou District five Jie Zhen Yuan San Wei Cun Patentee after: NANTONG BINWU INDUSTRIAL CO., LTD. Address before: Room 1, unit 34, building 235000, Li Yuan new village, Huaibei, Anhui, China Patentee before: Feng Shiying |
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