CN2320655Y - Rail relayer - Google Patents
Rail relayer Download PDFInfo
- Publication number
- CN2320655Y CN2320655Y CN 98213563 CN98213563U CN2320655Y CN 2320655 Y CN2320655 Y CN 2320655Y CN 98213563 CN98213563 CN 98213563 CN 98213563 U CN98213563 U CN 98213563U CN 2320655 Y CN2320655 Y CN 2320655Y
- Authority
- CN
- China
- Prior art keywords
- support
- crossbeam
- lifting jack
- hand cranking
- cranking device
- 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.)
- Expired - Fee Related
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- Handcart (AREA)
Abstract
The utility model relates to a rail replacer, comprising a bracket, a cross beam, and a movable lifting jack, wherein, the movable lifting jack comprises a hand-operated lifting jack, a base seat, a roller wheel, a sliding handle, and a trackway hook, and the hand-operated lifting jack comprises a cranking bar, a lifting reversible chain, and a casing; the hand-operated lifting jack is placed on the cross beam through the base seat and the roller wheel, the casing is provided with the sliding handle, and the trackway hook is installed at the lower end of the reversible chain. The utility model has the advantages of flexible, simple and convenient operation and wide applicability, and can save a large quantity of labor. The utility model is suitable for various working conditions.
Description
The utility model relates to a kind of railway maintenance machinery.
At present, railway track switches tracks and is still the dependence manually-operated, and its obvious deficiency is the genus heavy physical labour that manually switches tracks, and need the people of usefulness a lot, but the time is long, efficient is low, and poor stability.
The purpose of this utility model overcomes above-mentioned the deficiencies in the prior art exactly, and a kind of railway rail replacer easy to use is provided.
The utility model includes support, crossbeam, removable jack.Crossbeam is contained on two supports by guide pin bushing and flange, and support top is provided with lift span, and guide pin bushing is provided with locating hole, and guide pin bushing is inserted on the support lift span fixing by pin.The guide pin bushing bottom is fixed with flange, and crossbeam fastens by banjo clip.Removable jack includes hand cranking device, pedestal and roller, drawing handle and track hook.The hand cranking device comprises crank, lifting jack and shell again.Pedestal is positioned at outer casing bottom, and roller is loaded on the pedestal, and the hand cranking device is put in above the crossbeam by roller, and hand cranking device shell is provided with drawing handle, and the track hook is loaded on the jack lower end.Shake crank, the lifting jack rises or descends, thereby strains the track hook and mention track, or track is put down installation.
It is along the line that the utility model can be used for railway, comprises switching tracks of railway in bridge, the tunnel.During use two stands is supported in the both sides that need to change track, the position by drawing handle adjustment hand cranking device and track hook is clipped in the track waist with the track hook, shakes crank, just can carry rail very easily and switch tracks.Two railway rail replacers of general use are operated simultaneously.
The utility model Shi Buhui damage concrete grey pillow that switches tracks is gone up gong bolt and other built-in fitting, easy to use flexibly, time saving and energy saving, can save a large amount of artificial.Manual operation does not need power source, and applicability is wide, applicable to various working environments.
Be described in further detail below in conjunction with accompanying drawing:
Accompanying drawing is the utility model structural representation.
Among the figure: 1, cross bar handles 2, lift span 3, support 4, crossbeam 5, pedestal 6, crank 7, jack shell 8, drawing handle 9, roller 10, bolt 11, guide pin bushing 12, locating hole 13, flange 14, pin 15, support handle 16, lifting jack 17, track hook
Crossbeam 4 is to be made of two channel-section steels arranged side by side, and lifting jack 16 is between two channel-section steels, and for ease of carrying, support 3 bottoms also are provided with support handle 15, and support handle 15 is loaded on support 3 bottoms by pin 14.Also be provided with the cross bar handles 1 of being convenient to move crossbeam on the flange 13.
Claims (4)
1, a kind of railway rail replacer, it is characterized in that including support, crossbeam and removable jack, crossbeam is contained on two supports by guide pin bushing and flange, support top is provided with lift span, guide pin bushing is provided with locating hole, guide pin bushing is inserted on the support lift span fixing by pin, the guide pin bushing bottom is fixed with flange, and crossbeam fastens by banjo clip; Removable jack includes hand cranking device, pedestal and roller, drawing handle and track hook; The hand cranking device comprises crank, lifting jack and shell again; Pedestal is positioned at outer casing bottom, and roller is loaded on the pedestal, and the hand cranking device is put in above the crossbeam by the pedestal upper roller, and hand cranking device shell is provided with drawing handle, and the track hook is positioned at the jack lower end.
2, railway rail replacer as claimed in claim 1 is characterized in that crossbeam is to be made of two channel-section steels arranged side by side, and the lifting jack of hand cranking device is between two channel-section steels.
3, railway rail replacer as claimed in claim 1 or 2 is characterized in that the support bottom also is provided with the support handle of being convenient to move support, and the support handle is loaded on the support bottom by pin.
4, railway rail replacer as claimed in claim 1 or 2 is characterized in that also being provided with on the flange cross bar handles of being convenient to move crossbeam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98213563 CN2320655Y (en) | 1998-03-21 | 1998-03-21 | Rail relayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98213563 CN2320655Y (en) | 1998-03-21 | 1998-03-21 | Rail relayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2320655Y true CN2320655Y (en) | 1999-05-26 |
Family
ID=33967475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98213563 Expired - Fee Related CN2320655Y (en) | 1998-03-21 | 1998-03-21 | Rail relayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2320655Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107938442A (en) * | 2017-12-27 | 2018-04-20 | 江苏燕宏达重工机械有限公司 | A kind of rail relayer and its component |
| CN108002224A (en) * | 2017-12-26 | 2018-05-08 | 中国水利水电夹江水工机械有限公司 | A kind of step-type hoisting machine rail set and its method of work |
-
1998
- 1998-03-21 CN CN 98213563 patent/CN2320655Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108002224A (en) * | 2017-12-26 | 2018-05-08 | 中国水利水电夹江水工机械有限公司 | A kind of step-type hoisting machine rail set and its method of work |
| CN107938442A (en) * | 2017-12-27 | 2018-04-20 | 江苏燕宏达重工机械有限公司 | A kind of rail relayer and its component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |