CN1038852A - The apparatus and method that are used for rail reconstruction - Google Patents
The apparatus and method that are used for rail reconstruction Download PDFInfo
- Publication number
- CN1038852A CN1038852A CN 89104360 CN89104360A CN1038852A CN 1038852 A CN1038852 A CN 1038852A CN 89104360 CN89104360 CN 89104360 CN 89104360 A CN89104360 A CN 89104360A CN 1038852 A CN1038852 A CN 1038852A
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- China
- Prior art keywords
- rail
- load
- horizontal support
- tappet
- track
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- Load-Engaging Elements For Cranes (AREA)
- Jib Cranes (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The present invention relates to a kind of apparatus and method of rail reconstruction, use a kind of load-carrying tappet on the jack lift that is placed in.This load-carrying tappet has the horizontal support that can vertically move, and has settled rail pincers and alignment sensor on it.On the longitudinal carrier of load-carrying tappet, fixed in position the rotating supporting arm that has exsertile in order to the supporting operation tube that promotes rail beam.The method of work of using apparatus of the present invention is that the load-carrying tappet is dropped on the track of accumbency, and rail beam is pulled down from track foundation, transports and lay again this rail beam.
Description
The present invention relates to an equipment and a method that is used to remove and lays complete rail beam again.It is to can be applicable to especially in the bargh, wherein, refers more particularly to the situation of top-out environment and other specific condition.
Be well known that fork reconstruction device, it is made up of transport vehicle and a kind of gate-type boom hoisting a kind of track or the crawler type operation.Before clamping and lift fork and building a slope with before equipment delivery is to the track, described transport vehicle must be sailed out under the boom hoisting of settling, and after this, sails into below the boom hoisting with the transportation of sidewalk fork again.Such shortcoming is, in set-up procedure, because the settling and need make constantly travelling of transport vehicle cause expending of time and cost thus of continuous repeated boom hoisting.Other shortcoming is that entire equipment need be used quite high purchase commodity.In addition, by simply, firm and mechanism's method of removing to place an iron railway track reliably, as: girder steel is laid lifting, track laying machine and track shifting machine remove to build the track of welded type rail, and they can be replaced or use again, and these are all at (DE-AS1658311; DE-AS2117791:DE-OS2228196; DE-AS2503197) disclosed in.Herein, it relates to complete substantially construction machine row, and it prepares car team for one by at least one gantry crane, a chassis and an empty wagons composition that is used to lay long rail.A kind of like this machinery of form owing to it heaviness and hugely be not suitable for bargh and open-air mining industry, and only be applicable on the fixing track equipment.The shortcoming that also has is huge purchase commodity and transport cost.
In addition, the common drawback that solution recited above had is that it only is applicable to a special work purpose.
The establishment that discloses road fork in a kind of transportation, laying, dismounting of rail beam or the method for building again, particularly railway or intersected by DD-WP210962.In addition, adopted two railways rotation liftings of settling relatively with its boom, between them, settle one with track switch with intersect matched rotation tappet.Its shortcoming is that this method only is suitable for open-air mining industry by two lifting runnings, the purchase commodity that And need be bigger, cost of operation and long preparation and a set-up time.
The objective of the invention is to set up the apparatus and method of a reconstruction track equipment, be specially adapted to open-air mining industry,, just can expend at the equipment of minimum and less purchase commodity, realize a kind of high production efficiency under the cost of operation situation by it.
Task of the present invention is, sets up apparatus and method, by it, just can make rail reconstruction, and under special superstructure condition, referring to especially becomes possibility in the mining industry in the open.Simultaneously, can also avoid only being used for the rail reconstruction machinery of particular job purpose.
Task of the present invention is so to solve, that is, this device is made up of a jack lift with rotating suspension load-carrying tappet that can travel.The hitch point of this load-carrying tappet can be settled with being shifted, so that make the load-carrying tappet under an asymmetric imposed load, reaches the position of a level.Settled and vertical rectangular horizontal support that has rail pincers in the longitudinal carrier end of this load-carrying tappet.Between the rail pincers of horizontal support, settle a connecting rod, on its two ends, be installed with the centering sensor that detects gauge.By the invention requirement, on the longitudinal carrier of load-carrying tappet, be installed with supporting arm, its supporting operation tube is also can be adjusted in different stretching out on stroke and the retraction stroke with what supporting disk carry out regulating mutually independently.And the lateral support frame be it vertically on can settle with being shifted.For this reason, in each horizontal support, settled fluid pressure type or pneumatic type operation Tong ， And between the longitudinal carrier of horizontal support and load-carrying tappet, to settle guided way and guide pad.Simultaneously, consider the gradient of orbital plane, this horizontal support always tiltably is arranged to one on the spheroid spare of installing on the longitudinal carrier.The method that adopts this device is to describe by the following course of work:
The load-carrying tappet is reduced on the track of accumbency until connecting rod is placed on the rail.By alignment sensor fixing on connecting rod and movable suspended rail pincers and adapt, the rail tongs of opening are suspended on above the rail with track width.Thus, the releasable check mechanism by an end is described in detail makes connecting rod be connected with horizontal support.
Then, this rail beam just takes off from track foundation.For this reason, this check mechanism is opened, and the load-carrying tappet is just with the lifting hoisting mechanism and to the rail tongs closure promptly is picked up under the situation that rail is firmly grasped.After this, the supporting operation tube of the supporting arm that can rotate to side is just transferred until supporting disk and is fixed on the ground, thus, and this just unloading of lifting stroke.By supporting the continuation of the stroke motion of operating tube, promptly carry out the motion of a kind of direction or change direction, and rail beam is raised up from track foundation.
Afterwards, just carry out the laying again of this rail beam.After the position of centre of gravity of the load-carrying tappet of the rail beam that band is hung carries out calibration, this supporting operation tube operation again.And is by the operation of lifting lift, and the operation that lifting traveling mechanism and boom rotate is transported to rail beam on the new track foundation, here and the orbital member opposite joint of having laid settle.Make its (horizontal support) make lateral displacement by the operation tube of in horizontal support, settling, just can realize the correction of a satisfactory as far as possible orbital position.After this, this supporting operation tube enters operation.On the rail (face) that connecting rod is placed into rail beam, these rail tongs are just opened ， And and are lived by kayser again by operate brake.New orbit centre adapts apart from reaching distance with stretching of the maximum possible of the lifting boom of the maximum rail beam own wt with relative arrangement.Just can realize a bigger orbit centre distance by settling in the middle of one or several rail beams.
Being described in the drawings an example ， And by the purpose requirement of the present invention shows:
A band of Fig. 1 load-carrying tappet and the jack lift view that is hanging rail beam
Load-carrying tappet lateral view of the present invention of Fig. 2
The vertical view of a load-carrying tappet of Fig. 3
The horizontal support lateral view of a load-carrying tappet of Fig. 4
Fig. 5 is according to the cross sectional view of A-A along the line among Fig. 4
The view of the orbit centre distance of schematic depiction of Fig. 6 in stretching of boom reaches the zone
The remodeling setting that schematic depiction of Fig. 7 is settled in the middle of using
According to accompanying drawing 1, this device is by a jack lift 1 with a rotating suspension type load-carrying tappet 2 that can travel, and the hitch point of this load-carrying tappet is displaceable.According to Figure 4 and 5, settled horizontal support 3 at the Duan of load-carrying tappet Bu And and its with vertically meeting at right angles, radial type has been settled rail pincers 4 on it.Between rail pincers 4, always settle a telescopic connecting rod 5, be installed with alignment sensor 6 in its end.On the longitudinal carrier of load-carrying tappet 2, fixedly mounted the supporting arm 7 of being with supporting operation tube 8 and supporting operation tube 9 by the invention requirement with by Fig. 2 and 3.The removable arrangement on its longitudinal direction of this horizontal support 3.But in order to realize this displaceability, according to Fig. 4; 6, between the longitudinal carrier of load-carrying tappet 2 and horizontal support 3, settled guided way 10 and guide 11.Horizontal support 3 is tiltably to be arranged on the ball-type body 12.
This method is to describe by the following course of work.
Load-carrying tappet 2 is dropped on the track of accumbency and be placed on the rail until connecting rod 5.The alignment sensor 6 that utilization installs on telescopic connecting rod 5 and the mobility of rail pincers 4 adapt horizontal support 3 and track width.The rail pincers 4 that is opened is just hung above the rail.This horizontal support 3 and connecting rod 5 are just pressed Fig. 4 thus; 5 connect by check mechanism 13.After this, check mechanism 13 just unclamps, and according to this, this rail pincers 4 is caught with regard to Bi He And and with rail after lifting the moving both vertically of piston.This supporting arm 7 just do lateral rotation ， And and, supporting operation tube 8 rolls operation away from and fixes on the ground until supporting disk 9.By further operate the stroke motion of tube 8 in the supporting of a direction or change direction, (this moment, this lifting rope was straightened always) rail beam 14 just is raised from track foundation.After this, this supporting operation tube 8 makes rail beam 14 be brought to necessary lift height by the lifting stroke piston with regard to sailing operation ， And into, after this, position of centre of gravity is proofreaied and correct, and according to this, this load-carrying tappet 2 is suspended on the position of a level with the track beam 14 that is hung.By the program running of jack lift 1 and the rotation of rotating lifting upper component, this rail beam 14 just is brought to new track foundation top.On the supporting operation tube 8 that the load-carrying tappet is dropped to roll away from, the rail beam 14 of this suspension just is positioned to orbital member 15 places that completed, simultaneously, the correction to the orbital position of necessity is to realize by the transverse shift that is made horizontal support 3 by operation tube 16.After this, supporting operation tube 8 is just sailed back ， And and rail beam 14 is arranged to (Fig. 6) on the new track foundation.Simultaneously, the operation by connecting rod 5 makes rail pincers 4 open.After this, this check mechanism 13 reloads ， And and makes rail pincers 4 be in the state of opening reliably thus.Because the stretching of boom 17 reaches width and limits, so will just can realize a bigger orbit centre distance by settling in the middle of several rail beams.(Fig. 7).
Solution of the present invention is the rail reconstruction that is specially adapted in the open-air mining industry.The obvious reduction that it is purchase commodity that And obtains an outstanding advantage and the minimizing of operating cost.Simultaneously, this jack lift also can be applicable to other operation enterprise, as accident emergency repairing.
Claims (9)
1, be used for removing complete rail beam and with its track reconstructing device that re-lays, this device is made up of the load-carrying tappet of a jack lift that can travel and a rotatable arrangement on its piston stroke device simultaneously, its hitch point is applying under the non-symmetrical load situation, it is the horizontal level displacement that can realize the load-carrying tappet, wherein, the end of load-carrying tappet and its longitudinal direction positioned vertical horizontal support, on it fixed in position the radial type rail pincers, a band alignment sensor is set between them adapts, it is characterized in that with connecting rod with track width:
Getting at the longitudinal carrier (2) of load-carrying tappet, the supporting arm that has installed the supporting disk that can vertically hoist (9) rotationally (settle movably on its longitudinal direction by 7) ， And and horizontal support (3).
2, by the device of claim 1, it is characterized in that:
Abutment wall (7) is that (2) Shang De And are in the opereating specification of horizontal support (4) longitudinal carrier that is placed in the load-carrying tappet.
3, by the device of claim 1 or 2, it is characterized in that:
The degree of rolling away from of supporting ACTUATOR (8) is different De And and adjustable mutually independently.
4, by the device of claim 1 and 3, it is characterized in that:
This horizontal support (3), but for consider under the orbital plane gradient situation be squint be placed on the spheroid spare (12) that a longitudinal carrier at the load-carrying tappet (2) go up to settle.
5, by the device of claim 1,3 and 4, it is characterized in that:
In horizontal support (3), settled the operation tube (16) that moves for longitudinal direction at it.
6, by the device of claim 1 and 5, it is characterized in that:
This operation tube (16) is driven by hydraulic pressure or air pressure.
7, by the device of claim 1 and 3 to 6, it is characterized in that:
For moving longitudinally at it, horizontal support (3) always between longitudinal carrier (2) and horizontal support (3), settles a guide pad (11) and a guided way (10).
8, by the device of claim 1 and 3 to 7, it is characterized in that:
Connecting rod (5) is arranged to telescopic.
9, application rights requires the method for the rail reconstruction under 1 to the 8 described device situation, it is characterized in that:
Implement the following course of work:
A. the load-carrying tappet is transferred on the track of accumbency until connecting rod (5) is placed into above the rail, simultaneously, connecting rod (5) has telescopic structure, by making it be suitable for the respective track width at the last alignment sensor of settling (6) of connecting rod (5) and the suspension arrangement acting in conjunction of movable rail pincers (4), like this, this rail pincers of opening (4) suspends in midair to the track top, and simultaneously, connecting rod (5) is connected with horizontal support (3) by a check mechanism (13);
B. make rail beam by the lifting lift mechanisms load-carrying tappet (2) be mentioned until making rail pincers (4) closure by take-off the brake device (13) by taking And on the track foundation apart, catch rail according to this, then, make supporting arm (7) toward lateral rotation, and make the supporting operation tube (8) that has supporting disk (9) do vertically travelling of a direction or change direction, simultaneously, continuation stroke motion by supporting operation tube (8) makes rail beam (14) by slinging on the track foundation;
C. lay rail beam,
After the position of centre of gravity of the load-carrying tappet of being with the rail beam (14) that hangs is proofreaied and correct, this supporting operation tube (8) sails the location into, by with jack lift (1) with the handling procedure on the new track foundation, make rotating lifting upper component turn to new track foundation top, make decline and the arrangement of the joint on the orbital member that has laid (15) with the load-carrying tappet (2) of suspended rail beam (14), simultaneously, move by the horizontal of horizontal support (16) that has operation tube (16), implement the correction of an orbital position, wherein, by the stroke operation tube (8) that rolls away from, rail beam (14) is put down, by connecting rod (5) being transferred on the rail (face) to rail beam, rail pincers (4) is opened, lived by kayser again then.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD31728988A DD285691A7 (en) | 1988-06-28 | 1988-06-28 | DEVICE FOR TRANSFORMING |
| DDWPE01B/317289-7 | 1988-06-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1038852A true CN1038852A (en) | 1990-01-17 |
| CN1017357B CN1017357B (en) | 1992-07-08 |
Family
ID=5600455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89104360 Expired CN1017357B (en) | 1988-06-28 | 1989-06-28 | Apparatus for rebuilding railway |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN1017357B (en) |
| DD (1) | DD285691A7 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108978367A (en) * | 2018-08-30 | 2018-12-11 | 通号轨道车辆有限公司 | A kind of suspension type monorail vehicle and its track girder |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015116873B4 (en) * | 2015-10-05 | 2017-04-13 | Kirow Ardelt Gmbh | Device for loading and unloading a track with a traverse and at least two transverse arms |
-
1988
- 1988-06-28 DD DD31728988A patent/DD285691A7/en not_active IP Right Cessation
-
1989
- 1989-06-28 CN CN 89104360 patent/CN1017357B/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108978367A (en) * | 2018-08-30 | 2018-12-11 | 通号轨道车辆有限公司 | A kind of suspension type monorail vehicle and its track girder |
Also Published As
| Publication number | Publication date |
|---|---|
| DD285691A7 (en) | 1991-01-03 |
| CN1017357B (en) | 1992-07-08 |
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| SE01 | Entry into force of request for substantive examination | ||
| C13 | Decision | ||
| GR02 | Examined patent application | ||
| C14 | Grant of patent or utility model | ||
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| 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 |