CN201678917U - Jointless track fast rail replacing work vehicle - Google Patents
Jointless track fast rail replacing work vehicle Download PDFInfo
- Publication number
- CN201678917U CN201678917U CN2009202798576U CN200920279857U CN201678917U CN 201678917 U CN201678917 U CN 201678917U CN 2009202798576 U CN2009202798576 U CN 2009202798576U CN 200920279857 U CN200920279857 U CN 200920279857U CN 201678917 U CN201678917 U CN 201678917U
- Authority
- CN
- China
- Prior art keywords
- rail
- clamping device
- rail clamping
- track
- vehicle
- 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 - Lifetime
Links
Images
Landscapes
- Machines For Laying And Maintaining Railways (AREA)
Abstract
The utility model relates to a fast rail replacing work vehicle for replacing a jointless track. The front and rear ends of the walking mechanism of the railway fast rail replacing work vehicle are provided with a guard rail resetting device, under the vehicle body between the two bogies of the walking mechanism are disposed a sleeper pressing device for pressing sleepers, a steel rail storing device for clamping and moving new steel rails and old steel rails, a steel rail positioner for positioning steel rails, and an operative position as needed at an interval. The sleeper pressing device and the steel rail positioner are respectively arranged close to the bogies at the both ends. The rail replacing work vehicle can marshall with other auxiliary work vehicles like coupler recovery vehicle etc. The procedures of above railway fast rail replacing work vehicle are divided into two parts, i.e. old steel rail storing work and new steel rail storing work, which are working at the same time. The fast rail replacing work vehicle can achieve the speed of more than 2km/h in rail replacing work, can meet the need of jointless track fast rail replacing work and can finish the replacing work in 50 meters, as well as is suitable for the construction in the road section with smaller curve radius, in addition, the vehicle has the advantages of safety and high degree of automatization.
Description
Technical field
The utility model relates to a kind of railway working vehicle that switches tracks, particularly a kind of track quick track switching operating working vehicle that is used to change gapless track.
Background technology
Switch tracks method and machinery of present railway is existing multiple, as Chinese patent CN2263610Y CN2871617, CN2510526Y, CN1152169C discloses the dissimilar replacing track machines that are adapted to different purposes, the method that is adopted generally is that new rail is put in by the old rail and after removing most of fastener of old rail, while walking old rail is moved away from rail support groove piecemeal continuously by mechanical, the limit is placed in the mode of working continuously in the rail support groove piecemeal continuously with new rail, in the prior art, the large-scale machinery that switches tracks must be changed sleeper when switching tracks as the train overhaul that Switzerland matisa company is produced, can not finish the single operation that switches tracks, cause construction cost huge, narrow application range, operating efficiency is low, usually can only reach the operating speed that switches tracks of 1km/h, can't be adapted at short notice (being the skylight point) and finish the work of switching tracks, can't guarantee the overall operation of circuit.The skylight point switches tracks and requires short-term efficient, safe and efficient, usually can only finish by a working vehicle and switch tracks, or establish a less important work car in addition and carry out less important works such as fastener recovery, usually need in 50 meters, finish and switch tracks, for reduce the workload that switches tracks as far as possible, generally before switching tracks, adopt artificial dismounting mode to remove 90% fastener, the construction operation length that switches tracks is generally the length of two main frames, and the operation operating mode of large-scale construction equipment (as the P95 overhaul row of Switzerland matisa) differs greatly with it, its construction operation length is generally more than 9 main frame length, usually can in 200 meters, finish with many Tai Tai working vehicle and switch tracks, the rail stress differs widely, its rail folding and unfolding, fastener reclaims, guard rail hoisting method and device all can't directly be used.In the prior art, the skylight point general simple and easy equipment that switches tracks that adopts that switches tracks, the coordinative construction personnel that are correlated with that are equipped with up to a hundred even hundreds of people to be finishing track quick track switching operating, and automaticity is low and increased potential safety hazard.
In the skylight point switches tracks process, distance is short because it switches tracks, displacement, the deformation of new rail and old rail are bigger, all need bear bigger active force, cause the new rail and the old rail of carrying section all to be difficult to the state of being kept upright, the generation of security incident such as cause that easily the machinery that switches tracks is tumbled, slided down, the safety that jeopardizes the constructor.On bend during operation, the easier generation of above-mentioned security incident.The simple and easy rail draw off gear that switches tracks machinery only is provided with two rail clamping devices usually, one is used for new rail clamping and is seated to rail support groove, another is used for moving with old rail clamping and from rail support groove, in the operation process that switches tracks, the in place of its new rail waits work by manually finishing, because the quantity of rail clamping device is few, the bite of rail very little, and will not be in differing heights switching tracks to be subjected to displacement in the process according to rail, factors such as varying level position are provided with different method of clamping, the torsion of new rail and old rail is mainly by Artificial Control, both be difficult to be effectively controlled, have potential safety hazard again, during the two-wire operation, old rail is difficult to guarantee to be placed in certain scope in unloading process and after the dismounting, influence the operation of another circuit, jeopardize traffic safety greatly.
The simple and easy machinery that switches tracks is not provided with counter-rail apparatus, because track is removed the constant distance that is difficult to behind the fastener to guarantee between erectility and the two rails, the wheel of running mechanism is to very easily sliding down in operation process like this, very easily cause security incidents such as working vehicle slides down or tumbles, general processing method all need just can be finished reseting procedure by other equipment, as adopt crane that construction machinery integral body such as working vehicle are sling, the artificial cooperation carried out steering framing wheel to resetting, or adopt a plurality of hydraulic jacks to withstand on different positions construction machinery is supported jacking to certain height, again by manually fitting into road wheel to resetting, in this process, because bogie of the prior art is not fixed into one in vertical direction, in the car body uphill process, bogie part needs jacking separately once more usually, just can finish steering framing wheel to the contraposition of track, reset.Because car body walking mechanism self does not possess hoisting device voluntarily, the site requirements of hoisting operation and equipment require all higher, and the operating worker number that plays multiple process is more, and constructor's safety is difficult to guarantee.
On the other hand; in the process of switching tracks; old rail and sleeper can carry sleeper up in the process that it moves upward because of the adhesion of rubber cushion usually; be subjected to displacement; railway ballast slides into the sleeper bottom; cause that sleeper is arranged, installation position is irregular; lay for new rail and cause difficulty; what influence switched tracks carries out continuously; and efficient is low; rail relayer major part of the prior art is not provided with presses the pillow device, presses the pillow device though the P95 train overhaul that Switzerland matisa company is produced is provided with, and it works the principal organ that presses the pillow effect is two pressure pillow wheels that are connected on the car body.During operation, press the pillow wheel to roll along car body operation direct of travel near two one steel rail inboards respectively for two, this rolling presses the shortcoming of pillow mode to be that the pressure pillow face of roller and sleeper is a circular arc, contact area is little, the general pillow device of pressing can only be pushed down a sleepers simultaneously, and when actual job, often not only a sleepers glues rail because of the aging of rubber cushion, and might be taken up simultaneously by several sleepers, if adopt this pressure pillow mode, only push down a sleepers, and other sleepers are not pushed down, and railway ballast slides into the sleeper bottom, cause sleeper to be arranged, a series of problems such as the position is irregular still exist, press the pressure pillow effect of pillow device to completely lose, still have potential safety hazard.
In addition, because each blocked point and switches tracks mileage all about 2 kilometers when the skylight point switched tracks, manual recovery efficient is low, finishing fastener in the point of skylight reclaims very difficult, the fastener retracting device of large-scale construction equipment is can not the accommodation curve radius less as the highway section construction of sweep less than 180 meters, and material is lost seriously.Therefore but the method and apparatus that switches tracks of the prior art does not provide track quick track switching operating and the quick simultaneously machinery that reclaims the metal fastener, does not fit into and utilizes skylight point track quick track switching operating needs, needs further to improve.
The utility model content
The purpose of this utility model is exactly at above-mentioned present situation, a kind of gapless track track quick track switching operating working vehicle is provided, it can reach the above operating speed that switches tracks of 2km/h, can be suitable for the needs of gapless track track quick track switching operating, in 50 meters, finish and switch tracks, and the construction in the less highway section of accommodation curve radius needs, and has safety, advantage that automaticity is high.
The technical solution of the utility model is:
A kind of railway track quick track switching operating working vehicle, it is characterized in that: it comprises and switches tracks working vehicle's walking mechanism and be arranged between walking mechanism forecarriage and the trailing bogie pillow of the pressure under car body device, rail draw off gear, rail place device, operative position, the described working vehicle's walking mechanism that switches tracks is provided with guard rail hoisting device, described pressure pillow device is arranged at after the forecarriage, described rail place device is near the trailing bogie setting, and described rail draw off gear is made up of the rail clamping device of tongs more than two pairs and interval setting more than five at least at least.
As to further improvement of the utility model, described guard rail hoisting device is to be fixed with the guard rail hoisting device under the car body at the rear of the place ahead of walking mechanism forecarriage and trailing bogie respectively, on forecarriage and trailing bogie, be respectively arranged with anti-drop device, described guard rail hoisting device be provided with make track be kept upright and two rails between constant distance, with walking mechanism integral jacking and the parts that laterally move, described anti-drop device is provided with and makes bogie and the vertical fixedly all-in-one-piece of car body parts.
As to further improvement of the utility model, described pressure pillow device comprises that following away the horizontally disposed strip of mechanism's car body direct of travel presses the pillow plate, pressing wheel device is suspended in the scalable oil cylinder car body under, the parallel telescopic action loop bar of stretching down with oil cylinder and with the strip support that is fixed on oil cylinder, the movable loop bar under the car body, described pressure is rested the head on plate and is provided with at least four pinch rollers.
As to further improvement of the utility model, described rail draw off gear comprises tumbling-type rail clamping device and slidingtype rail clamping device, be arranged at the rail clamping device I that presses between pillow device and the forecarriage and contiguous to press the rail clamping device II of pillow device be the tumbling-type rail clamping device with the clamp assemblies that contacts with the rail flange of rail and side rolling, the rail clamping device IV that contiguous rail place device is provided with, rail clamping device V and be arranged at rail clamping device II and rail clamping device IV between rail clamping device III be and have and the sliding-contact of the rail flange of rail, the slidingtype rail clamping device of the clamp assemblies that contacts with the rolling of rail side, described rail clamping device III, rail clamping device IV, the distance that rail clamping device V satisfies between the two rails is 750～3200mm, the distance of rail foot surface from the rail support groove bottom surface is the requirement of 0～1000mm, described switch tracks between two bogies of working vehicle's walking mechanism to hang at interval successively be provided with tongs, rail clamping device I, press the pillow device, rail clamping device II, rail clamping device III, rail clamping device IV, rail clamping device V, tongs, the rail place device, described rail clamping device IV, rail clamping device V, the rail place device is contiguous mutually to be provided with.
As to further improvement of the utility model, it and less important work car combine working vehicle's group, and described rail draw off gear also comprises at least two tumbling-type rail clamping devices that are arranged under the less important work car car body.
As to further improvement of the utility model, the less important work car is the fastener recovery vehicle, the front and back end of described fastener recovery vehicle walking mechanism is provided with the guard rail hoisting device, hang at interval successively under the car body between described fastener recovery vehicle walking mechanism two bogies and be provided with rail clamping device I, tongs, fastener retracting device, tongs, rail clamping device I, the fastener retracting device of described fastener recovery vehicle is the attached belt conveyer of magnetic, and described fastener recovery vehicle is provided with the fastener collection box of two car body rear and front ends that are placed in.
As to further improvement of the utility model, the last terminal of the attached belt conveyer of magnetic of described fastener recovery vehicle is supported on the body panel by oscillating bearing by U type connector.
The utility model is such use when the skylight point switches tracks:
1) long rail string that adopts long rail train to have welded before the operation is transported to the operation building site and unloads and be placed into outside the sleeper.
2) manually progressively remove the fastener of operation section 9/10 before the operation day skylight point, and with the fastener bulk storage pulled down to the road heart.
3) traction locomotive and fastener recovery vehicle, the working vehicle that switches tracks unite marshalling, and reach to stop near the setting before the point of skylight and treat a little.
4) it is in place that skylight point beginning, unit proceed to setting " position, Longkou " back.
5) each the guard rail hoisting device in fastener recovery vehicle, the working vehicle that switches tracks is in place.
6) manually begin near the dismounting " Longkou " not 1/10 fastener of dismounting of residue, and with the fastener bulk storage pulled down to the road heart.
7) manually guide the old rail of tongs clamping and sawed-off " Longkou " rail.
8) the fastener recovery vehicle is in place, puts down the fastener retracting device, starts the fastener conveyer belt.
9) promote old rail, and each rail jack is adjusted to job state.
10) manually guide the new rail of tongs clamping, and enter each rail clamping device, enter job state.
11) unit moves ahead, artificial not 1/10 fastener of dismounting of dismounting fastener recovery vehicle bottom residue that continues, and with the fastener bulk storage pulled down to the road heart.
12) fastener that is scattered in the heart is adsorbed on the fastener conveyer belt, and the fastener conveyer belt is sent to fastener in the fastener collection box at fastener recovery vehicle two ends.
Switch tracks when 13) unit moves ahead: be positioned over other and two kinds of operation operating modes adjustment of road heart rail jack according to old rail, track new, relayable rail is respectively:
When old rail is placed on the heart, press shown in Fig. 4, the trajectory shown in Figure 5, unit moves ahead in the process, and relayable rail is placed into orbit centre by the track of " rail support groove--tongs--the rail clamping device II--rail clamping device III--rail clamping device V--road heart "; New rail then is put in the sleeper rail support groove by the track in " by the road--tongs--rail clamping device I--rail clamping device I--rail clamping device I--rail clamping device IV--rail place device--rail support groove ".
When old rail is placed on the railway roadbed both sides, press shown in Fig. 6, the trajectory shown in Figure 7, unit moves ahead in the process, and relayable rail is placed into the track both sides by the track of " rail support groove--tongs--rail clamping device II--rail clamping device III--rail clamping device IV--sleeper both sides ";
New rail then is put in the rail support groove by the track in " by the road--tongs--rail clamping device I--rail clamping device I--rail clamping device I--rail clamping device V--rail place device--rail support groove ".
14) manually utilize the short distance of rail place device to draw the rail function to aim at after the joint location new rail in place and splice bar is installed is clamped and connect or welding connects.
The beneficial effects of the utility model are:
The utility model is owing to all be provided with rail relayer guard rail hoisting device (being applied for a patent separately by the applicant) in the front and back of each working vehicle, needs are carried, the rail level and the side of the new rail of whole first-class fasteners are not controlled to have removed the old rail Buddhist monk of most of fastener, play certain centralizing function, the gauge that can keep two rails to be between erectility and two rails when operation is constant, the guard rail hoisting device also can be with respect to the whole swing of two one steel rails of clamping simultaneously, produce certain side-play amount, reduce the active force of bend rail to car body, to adapt to the needs of working vehicle's group when the operation of curve highway section, the guard rail hoisting device can avoid working vehicle to slide down in operation process to greatest extent, prevent the generation of derailment accident, guarantee job safety.Even also can vehicle be resetted after sliding down by the guard rail hoisting device, need not to adopt other lifting appliances, convenient and safe, workload is little, and the operating efficiency height, satisfies the needs of rapid construction.Bogie rose synchronously with maintenance and car body when the anti-drop device of bogie can make the mechanical car body that switches tracks rise, realize wheel to the track contraposition, owing to leave the gap between anticreep bearing and the locknut, in normal operation, extension fortune process, can not cause between bogie and the car body stuck because being provided with anti-drop device.
The utility model is owing to be provided with pressure pillow device (being applied for a patent separately by the applicant), press the member that plays the effect of pressure pillow in the pillow device to be set to strip and press the pillow plate, the contact area and the span of pressing pillow member and sleeper have been increased greatly, even have plurality of sleepers because of ageing of rubber etc. former thereby with relayable rail stick together carried by rail simultaneously up, also be enough to simultaneously with its whole pressure holdings, avoid railway ballast to slide into the sleeper bottom, guarantee that sleeper arrangement and position be not because of being carried up the change in the process of switching tracks, influence the in place of rail, play and press the pillow effect, eliminated the potential safety hazard that produces therefrom.
The utility model is owing to be provided with the rail draw off gear of being made up of the rail clamping device more than five (being applied for a patent separately by the applicant), in operation process, clamp rail by the rail clamping device that is distributed in diverse location, can effectively control the active force that new rail and old rail produce greatly because of the distance weak point that switches tracks, displacement, deformation, realization is to the machinery control automatically of rail, avoid manpower to be controlled to be main existing potential safety hazard, be implemented in 50 meters and finish the process of switching tracks.Promptly new rail is carried out clamping in less important work car section, can effectively control new rail, especially when the operation of curve highway section, can make the bending of new rail maintenance and line synchronization in advance, the active force of the stylish rail that switches tracks is reduced greatly.Each rail clamping device agent structure is identical, has good interchangeability, the structure of different rail clamp assemblies can play different effects, the tumbling-type rail draw off gear (applicant applies for a patent separately) that promotes and receive new rail can reduce friction, rail is entered smoothly, entered rail draw off gear I at rail, the interspersed again rail draw off gear III that enters of rail draw off gear II, rail draw off gear IV, during rail draw off gear V, adopt slidingtype rail draw off gear (applicant applies for a patent separately), with the load-bearing of satisfying rail and control rail is the needs of erectility, and shovel falls to be bonded at the rubber pad of relayable rail bottom surface because of wearing out.Each rail clamping device can require to regulate the center to center distance of two rails according to the rail track, adapt to rail is in differing heights and horizontal range in the folding and unfolding process requirement, when the curve operation,, reduce the distortion action power between rail and the rail draw off gear by each mechanism's coordination of rail draw off gear.Each rail clamping device reasonable Arrangement under the operation car body, near the rail place device, be provided with two rail clamping devices, the exchange of convenient new rail clamping and old rail clamping device, adapt to the requirement that old rail is placed on the two kinds of different operating modes in the inboard or the outside, other when waiting construction of bridge section as being placed at old rail, can guarantee that rail can be positioned over inboard job requirements.
The utility model is owing to be provided with fastener recovery vehicle (being applied for a patent separately by the applicant) as the less important work car, it can efficiently adsorb bulk storage in the road in the heart fastener, and with absorption fastener evenly be stored in two fastener collection boxes at less important work car two ends, realize all carrying, satisfy the movement requirement that trailing or leading bogie load-carrying difference is no more than respective standard.The last terminal transmission cylinder of uploading belt conveyor is by being fixed on the car body by the oscillating bearing supporting by U type connector, terminal transmission cylinder one point location in the realization, make and upload belt conveyor integral body and pass through oscillating bearing, two height adjusters that are supported on the rail are realized the three-point support location, this support pattern makes the fastener recovery vehicle by the less track of curve the time, it uploads on the belt conveyor terminal can be vertically, laterally, swing in vertical three direction certain angle scopes, avoid under 2 fixing prerequisites of last terminal, can only making following terminal skew cause side-play amount excessive because of uploading belt conveyor in the prior art, roller takes place to slide down or stuck phenomenon, eliminate safe hidden trouble, improve operating efficiency, guarantee that magnetic rolls drum and can remain at middle position between the two rails, satisfy the job requirements of car body on the less track of sweep, simple in structure, reliably, need not manual intervention in the operation process, can satisfy and on the circuit of sweep 〉=180m, carry out the needs that fastener reclaims operation.
Because rolling drum, magnetic of the present utility model is the permanent magnet material, strengthened the adsorption capacity of magnetic drum, when improving the absorption height, the high sleeper face operating mode in low two ends in the middle of can being adapted to, make its absorption width bring up to 800～900mm by 500mm of the prior art, its magnetic rolls the drum length degree can cover the width interval more than 90% between two tracks, can will become scattered about two interorbital fasteners all reclaims, improved the fastener rate of recovery greatly, fastener when also greatly reducing artificial dismounting fastener is placed requirement, improves operating efficiency effectively.
The utility model can be suitable for the needs of gapless track track quick track switching operating, and has safety, advantage that automaticity is high.
Railway track quick track switching operating of the present utility model working vehicle important technological parameters is
1 synthetic job efficient 3.0km/h
2 operation hauling speeds (when switching tracks operation), 0～3.2km/h
3 operating environment temperature-20 ℃～+ 50 ℃
4 lighting conditions satisfy the night work condition
5 hang fortune highest running speed 120km/h
6 by smallest curve radius 180m
7 gauges: unit is hung the requirement that fortune meets GB 146.1-83 full gauge railway vehicle gauge of the locomotive.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described:
Fig. 1 is a fastener recovery vehicle structural representation of the present utility model
Fig. 2 is the working vehicle's structural representation that switches tracks of the present utility model
Fig. 3 places the road heart, new rail trajectory front view schematic diagram in place for the utility model relayable rail
Fig. 4 places the road heart, new rail trajectory vertical view schematic diagram in place for the utility model relayable rail
Fig. 5 places sleeper both sides, new rail trajectory front view schematic diagram in place for the utility model relayable rail
Fig. 6 places sleeper both sides, new rail trajectory vertical view schematic diagram in place for the utility model relayable rail
Fig. 7 is the structural representation front view of the utility model tumbling-type rail clamping device
Fig. 8 is the structural representation upward view of the utility model tumbling-type rail clamping device
Fig. 9 is the structural representation front view of the utility model slidingtype rail clamping device
Figure 10 is the structural representation upward view of the utility model slidingtype rail clamping device
Figure 11 is the utility model guard rail hoisting device structural representation front view
Figure 12 is the utility model guard rail hoisting device structural representation upward view
Figure 13 is the utility model anti-drop device structural representation
Figure 14 presses pillow apparatus structure schematic front view for the utility model
Figure 15 presses pillow apparatus structure signal left view for the utility model
Figure 16 is the local structural representation of terminal on the belt conveyer of uploading of the utility model fastener recovery vehicle
Figure 17 is that the utility model fastener recovery vehicle A is to view
Among the figure:
1, fastener recovery vehicle 2, bogie 3, rail draw off gear I 4, tongs 5, car-body of operation car 6 switches tracks, rail draw off gear II 7, rail draw off gear III 8, rail draw off gear IV 9, rail draw off gear V 10, rail place device 11, suspension bracket 12, vertical oil cylinder 13, hang shipping unit 14, whole oscillating oil cylinder 15, horizontal accent oil cylinder I 16, guide holder 17, strut 18, small slide block I 19, big slide block I 20, horizontal accent oil cylinder II 21, tread roller 22, cylinder roller 23, small slide block II 24, big slide block II 25, flange of rail roller 26, tread pinch roller I27, small slide block III 28, big slide block III 29, vertical roller I 30, vertical roller II 31, tread pinch roller II 32, guard rail hoisting device 33, the vertical oil cylinder 34 of guard rail, hang shipping unit 35, the whole oscillating oil cylinder 36 of guard rail, guard rail suspension bracket 37, supporter 38, guard rail assembly 39, vertical roller 40, horizontal roller 41, guard rail strut 42, centrepin 43, anticreep bearing 44, locknut 45, body center plate 46, center bearing 47, support 48, square guide pin bushing 49, oil cylinder 50, circular guide pin bushing 51, hang fortune latch 52, circular guide rod 53, press pillow plate 54, pinch roller 55, square guide rod 56, chain 57, roller 60, wire tensioner 61, press pillow device 62, fastener collection box 63, upload belt conveyor 64, magnetic rolls drum 65, height adjuster 66, elevating mechanism 67, oscillating bearing 68, body panel 69, holder 70, belt 71, U type driving coupling part 72, the fastener retracting device.
The specific embodiment
Embodiment 1:
A kind of railway track quick track switching operating working vehicle, as shown in Figure 2, the front and back end of the working vehicle's walking mechanism that switches tracks is provided with guard rail hoisting device 32, car body between two bogies 2 of walking mechanism is arranged at intervals with the pressure pillow device 61 that is used for the pressure holding sleeper, the rail draw off gear that is used for also mobile new rail of clamping and relayable rail, 6 operative positions that are used for rail rail place device 10 in place, are provided with as required for 5 times, presses bogie 2 settings at close two ends respectively of pillow device 61 and rail place device 10.
The rail draw off gear comprises five rail clamping devices, each rail clamping device has the positioning component of same structure, wherein five rail clamping devices are suspended under working vehicle's 5 car bodies that switch tracks at interval along the car body direction of travel, each one of rail clamping device I3, rail clamping device II6, rail clamping device III7, rail clamping device IV8, rail clamping device V9 comprising the clamp assemblies that has different structure respectively, two are arranged at the less important work car 1 time in addition, are rail clamping device I3.
Rail clamping device I3, rail clamping device II6 are tumbling-type rail clamping device, rail clamping device III7, rail clamping device IV8, rail clamping device V9 are the slidingtype clamping device, rail clamping device I3 is near the bogie of front end, rail clamping device IV8, rail clamping device V9 contiguous mutually and with rail place device 10 contiguous settings of adjacent back end bogie, rail clamping device II6, rail clamping device III7 are distributed in rail clamping device I3 and rail clamping device IV8 interlude.Rail clamping device I3, rail clamping device II6, rail clamping device III7, rail clamping device IV8, the structure of the positioning component of rail clamping device V9 is: the suspension bracket 11 with crossbeam is fixed under the car body underframe, strip guide holder 16 is hung by two scalable vertical oil cylinders of vertically stretching down from suspension bracket 11 crossbeams 12, be perpendicular to the length over ends of body direction and be horizontally disposed with, guide holder 16 is arranged with guide rail with two the big slide blocks of horizontal movement thereon that suspend, the motion of two big slide blocks is fixed on the guide holder 16 by fixed end respectively, movable end and joining two the scalable horizontal accent oil cylinder I15 controls of big slide block, big slide block constitutes the clamping rail assemblies with the parts that are provided with thereon, suspension bracket 11 is provided with the following boom more than two, wherein there are two following booms and guide holder 16 to keep at a distance and hinged by two pairs of struts 17 and guide holder 16 along the length over ends of body direction, also have one to be positioned at same vertical section and to pass through telescopic integrally-regulated oil cylinder 14 hinged with guide holder 16 in the following boom with guide holder 16, also be provided with the extension fortune mechanism 13 that is connected with suspension bracket 11 on the guide holder 16, hanging fortune mechanism 13 is to hang transportation and sales and flexible chaining from the rigidity that suspension bracket hangs for 11 times, and integrally-regulated oil cylinder 14 is positioned on the base of chaining with the pin joint of guide holder 16.
The structure of the clamp assemblies of rail clamping device I3 is: shown in Fig. 7-8, big slide block I19 stretches under vertically along guide holder 16, be symmetricly set in strip under the guide holder 16 and have the big slide block box-shaped plate of inner space, the top of big slide block box-shaped plate is provided with the guide groove that matches with guide holder 16 guide rails, the top of the inner space of big slide block box-shaped plate is provided with the guide rail that hangs small slide block I, the motion of small slide block I is controlled by the horizontal accent oil cylinder II20 that an end is fixed on the big slide block box-shaped plate, be hung with vertical roller under the small slide block I that hangs on the guide rail, the top of the outer two sides of big slide block box-shaped plate is fixed with all that level stretches out, be in the tread roller 21 of sustained height with vertical roller, the bottom of big slide block box-shaped plate end face is fixed with the cylinder roller 22 that stretches out from the end face level, and the difference in height of cylinder roller 22 upper surfaces and tread roller 21 is the rail height;
The structure of the clamp assemblies of rail clamping device II6 is: shown in Fig. 9-10, big slide block II24 stretches under vertically along guide holder 16, be symmetricly set in strip under the guide holder 16 and have the big slide block box-shaped plate of inner space, the top of big slide block box-shaped plate is provided with the guide groove that matches with guide holder 16 guide rails, the top of the inner space of big slide block box-shaped plate is provided with the channled rail that hangs small slide block II23, the motion of small slide block II23 is controlled by the horizontal accent oil cylinder II20 that an end is fixed on the big slide block box-shaped plate, small slide block II23 top is for embedding the slide block of channled rail, the bottom is the small slide block box-shaped plate that strip has the inner space, described big slide block box-shaped plate, small slide block box-shaped plate two opposing end faces are for constituting the concave surface of rail grasping part, the end face bottom is fixed with the cylinder roller 22 that level is stretched out, big slide block box-shaped plate, the top, side of small slide block box-shaped plate all is fixed with the tread roller of the clamping rail side that horizontal symmetrical stretches out, the bottom is fixed with the flange of rail roller 25 of the clamping rail flange of rail side that horizontal symmetrical stretches out, and the difference in height of tread roller and flange of rail roller 25 is the rail height;
The structure of the clamp assemblies of slidingtype rail clamping device is: shown in Figure 13-15, big slide block III28 stretches under vertically along guide holder 16, be symmetricly set in the rectangular plate under the guide holder 16, the top of rectangular plate is provided with the guide groove that matches with guide holder 16 guide rails, the bottom of rectangular plate is provided with the guide rail that hangs small slide block III27, the motion of small slide block III27 is controlled by the horizontal accent oil cylinder II20 that an end is fixed on the big slide block III28, the end of guide rail is hung with the vertical roller I29 that the bottom has horizontal rail support face, it is identical with vertical roller I structure that small slide block III27 is arranged with, the vertical roller II30 of setting in parallel, the two sides of big slide block III28 are provided with tread pinch roller I26 and the tread pinch roller II31 with horizontal pressure holding face, tread pinch roller I26, tread pinch roller II31 pressure holding face is positioned at vertical roller I29, between the vertical roller II30, tread pinch roller I26 and vertical roller I29, the distance of vertical roller II30 rail support face is the rail height, the pressure holding face of tread pinch roller II31 is higher than tread pinch roller I26 pressure holding face, tread pinch roller I26 and vertical roller I29, vertical roller II30 constitutes the rail grasping part, and it is needs in 750mm～3200mm that the horizontal level of two block length battens on guide holder 16 is controlled to be center to center distance that relative distance satisfies the two rails grasping part by horizontal accent oil cylinder I15;
In the clamp assemblies of rail clamping device III7, vertical roller II30 is positioned at vertical roller I29 inboard, be controlled at vertical roller I29 inboard by scalable horizontal accent oil cylinder II20 and move horizontally, it is needs in 800mm～3000mm that the horizontal level of two block length battens on guide holder 16 is controlled to be center to center distance that relative distance satisfies the two rails grasping part by horizontal accent oil cylinder I15 and horizontal accent oil cylinder II20;
In the clamp assemblies of rail clamping device IV8, rail clamping device V9, vertical roller II30 is positioned at the vertical roller I29 outside, being controlled at the vertical roller I29 outside by scalable horizontal accent oil cylinder II20 moves horizontally, it is needs in 800mm～3000mm that the horizontal level of two block length battens on guide holder 16 is controlled to be center to center distance that relative distance satisfies the two rails grasping part by horizontal accent oil cylinder I15 and horizontal accent oil cylinder II20, in the time of in working order, the guide holder 16 of rail clamping device V9 highly is lower than the guide holder 16200mm of rail clamping device IV8.
Guard rail hoisting device such as Figure 11, shown in Figure 12, it comprises the strip supporter 37 that is provided with perpendicular to car body 1 direct of travel, supporter 37 fixedly is suspended in the guard rail suspension bracket 36 under the car body and controls the control device that supporter 37 moves, two ends under the supporter 37 respectively are provided with the guard rail assembly 38 of one group of clamping rail, center to center distance between two guard rail assemblies 38 equates with the gauge between the gapless track two rails, guard rail assembly 38 comprises uprightly be installed on supporter 37 soffits a pair of be used to the to roll vertical roller 39 of clamping rail two sides, two respectively self-supporter 37 two sides levels stretch out the horizontal roller 40 of rail level on the pressure holding rail that is used to roll, control device comprises the vertical oil cylinder 33 of two scalable guard rails that supporter 37 is moved up and down with respect to car body, make supporter 37 along the whole oscillating oil cylinder 35 of the telescopic guard rail of its length direction horizontal movement, whole oscillating oil cylinder 35 1 ends of guard rail are fixed on the bearing of guard rail suspension bracket 36, the other end is fixed in an end of supporter 37, guard rail suspension bracket 36 is provided with that to stretch pillar under two hinged with the two ends of supporter 37 by two guard rail struts 41 respectively, and guard rail suspension bracket 36 is provided with hangs shipping unit 34.
The cartridge of bogie is provided with anti-drop device, as shown in figure 13, cartridge comprises be connected with car body body center plate 45 and the center bearing 46 that is connected with bogie 2, anti-drop device comprises that to be arranged at center bearing 46 centers, that protrude upward and pass the centrepin 42 of body center plate 45, centrepin 42 upper ends are for being used to install locknut 44 thread segments, at the anticreep bearing 43 that also is provided with on the centrepin 42 between locknut 44 and car body, remain with the gap between anticreep bearing 43 and the locknut 44.
Press pillow device 61, shown in Figure 14-15, it comprises along the horizontally disposed strip of car body direct of travel presses pillow plate 53, be suspended in the scalable oil cylinder 49 under the car body, with the oil cylinder 49 parallel telescopic action loop bars of stretching down and with oil cylinder 49, the strip support 47 under the car body is fixed in movable loop bar upper end, press pillow plate 53 to be provided with four pinch rollers 54, movable loop bar comprises the square movable loop bar and the circular movable loop bar of oil cylinder 49 both sides that are placed in, square movable loop bar is formed by square guide pin bushing 48 with at interior flexible square guide rod 55, square guide pin bushing 48 is provided with 57, two roller 57 symmetries of two symmetrical embeddings roller thereon and is butted on square guide rod 55 surfaces.
Circular movable loop bar is formed by circular guide pin bushing 50 with at interior flexible circular guide rod 53, strip presses the two ends of pillow plate 53 to be hung by two chains 56 that suspend for 47 times from support, the two ends up and down of chain 56 and oil cylinder 49 are the hinged securement mode, the upper end of movable loop bar is fixed on the support 47, the lower end is articulated in presses on the pillow plate 53, the length of chain 56 can be regulated by wire tensioner 60, all have on the guide pin bushing of movable loop bar and the guide rod and can insert the extension transportation and sales hole that hangs fortune latch 51, pressing the suspension height of pillow plate 53 duties is that pinch roller 54 can offset with the sleeper face.
Prove that through related detection railway track quick track switching operating working vehicle important technological parameters is
1 synthetic job efficient 3.0km/h
2 operation hauling speeds (when switching tracks operation), 0～3.2km/h
3 operating environment temperature-20 ℃～+ 50 ℃
4 lighting conditions satisfy the night work condition
5 hang fortune highest running speed 120km/h
6 by smallest curve radius 180m
7 gauges: unit is hung the requirement that fortune meets GB 146.1-83 full gauge railway vehicle gauge of the locomotive.
Embodiment 2:
A kind of railway track quick track switching operating working vehicle, as shown in Figure 2, it is to combine working vehicle's group by switch tracks working vehicle and less important work car (as shown in Figure 1), less important work car 1 is positioned at working vehicle's 5 directions of advance that switch tracks, the front and back end of the working vehicle's walking mechanism that switches tracks is provided with guard rail hoisting device 32, car body between two bogies 2 of walking mechanism is arranged at intervals with the pressure pillow device 61 that is used for the pressure holding sleeper for 5 times, the rail draw off gear that is used for clamping and mobile new rail and relayable rail, be used for rail rail place device 10 in place, 6 operative positions of She Zhiing press pillow device 61 and rail place device 10 to be provided with near the bogie 2 at two ends respectively as required.
The rail draw off gear comprises seven rail clamping devices, wherein five are arranged under the car-body of operation car that switches tracks, two are arranged under the less important work car car body, each rail clamping device has the positioning component of same structure, wherein five rail clamping devices are suspended under working vehicle's 5 car bodies that switch tracks at interval along the car body direction of travel, the rail clamping device I3 that comprises the clamp assemblies that has different structure respectively, rail clamping device II6, rail clamping device III7, rail clamping device IV8, each one of rail clamping device V9, two are arranged at the less important work car 1 time in addition, are rail clamping device I3.
Rail clamping device I3, rail clamping device II6 are tumbling-type rail clamping device, rail clamping device III7, rail clamping device IV8, rail clamping device V9 are the slidingtype clamping device, rail clamping device I3 is near the bogie of front end, rail clamping device IV8, rail clamping device V9 contiguous mutually and with rail place device 10 contiguous settings of adjacent back end bogie, rail clamping device II6, rail clamping device III7 are distributed in rail clamping device I3 and rail clamping device IV8 interlude.Rail clamping device I3, rail clamping device II6, rail clamping device III7, rail clamping device IV8, the structure of the positioning component of rail clamping device V9 is: the suspension bracket 11 with crossbeam is fixed under the car body underframe, strip guide holder 16 is hung by two scalable vertical oil cylinders of vertically stretching down from suspension bracket 11 crossbeams 12, be perpendicular to the length over ends of body direction and be horizontally disposed with, guide holder 16 is arranged with guide rail with two the big slide blocks of horizontal movement thereon that suspend, the motion of two big slide blocks is fixed on the guide holder 16 by fixed end respectively, movable end and joining two the scalable horizontal accent oil cylinder I15 controls of big slide block, big slide block constitutes the clamping rail assemblies with the parts that are provided with thereon, suspension bracket 11 is provided with the following boom more than two, wherein there are two following booms and guide holder 16 to keep at a distance and hinged by two pairs of struts 17 and guide holder 16 along the length over ends of body direction, also have one to be positioned at same vertical section and to pass through telescopic integrally-regulated oil cylinder 14 hinged with guide holder 16 in the following boom with guide holder 16, also be provided with the extension fortune mechanism 13 that is connected with suspension bracket 11 on the guide holder 16, hanging fortune mechanism 13 is to hang transportation and sales and flexible chaining from the rigidity that suspension bracket hangs for 11 times, and integrally-regulated oil cylinder 14 is positioned on the base of chaining with the pin joint of guide holder 16.
The structure of the clamp assemblies of rail clamping device I3 is: shown in Fig. 7-8, big slide block I19 stretches under vertically along guide holder 16, be symmetricly set in strip under the guide holder 16 and have the big slide block box-shaped plate of inner space, the top of big slide block box-shaped plate is provided with the guide groove that matches with guide holder 16 guide rails, the top of the inner space of big slide block box-shaped plate is provided with the guide rail that hangs small slide block I, the motion of small slide block I is controlled by the horizontal accent oil cylinder II20 that an end is fixed on the big slide block box-shaped plate, be hung with vertical roller under the small slide block I that hangs on the guide rail, the top of the outer two sides of big slide block box-shaped plate is fixed with all that level stretches out, be in the tread roller 21 of sustained height with vertical roller, the bottom of big slide block box-shaped plate end face is fixed with the cylinder roller 22 that stretches out from the end face level, and the difference in height of cylinder roller 22 upper surfaces and tread roller 21 is the rail height;
The structure of the clamp assemblies of rail clamping device II6 is: shown in Fig. 9-10, big slide block II24 stretches under vertically along guide holder 16, be symmetricly set in strip under the guide holder 16 and have the big slide block box-shaped plate of inner space, the top of big slide block box-shaped plate is provided with the guide groove that matches with guide holder 16 guide rails, the top of the inner space of big slide block box-shaped plate is provided with the channled rail that hangs small slide block II23, the motion of small slide block II23 is controlled by the horizontal accent oil cylinder II20 that an end is fixed on the big slide block box-shaped plate, small slide block II23 top is for embedding the slide block of channled rail, the bottom is the small slide block box-shaped plate that strip has the inner space, described big slide block box-shaped plate, small slide block box-shaped plate two opposing end faces are for constituting the concave surface of rail grasping part, the end face bottom is fixed with the cylinder roller 22 that level is stretched out, big slide block box-shaped plate, the top, side of small slide block box-shaped plate all is fixed with the tread roller of the clamping rail side that horizontal symmetrical stretches out, the bottom is fixed with the flange of rail roller 25 of the clamping rail flange of rail side that horizontal symmetrical stretches out, and the difference in height of tread roller and flange of rail roller 25 is the rail height;
The structure of the clamp assemblies of slidingtype rail clamping device is: shown in Figure 13-15, big slide block III28 stretches under vertically along guide holder 16, be symmetricly set in the rectangular plate under the guide holder 16, the top of rectangular plate is provided with the guide groove that matches with guide holder 16 guide rails, the bottom of rectangular plate is provided with the guide rail that hangs small slide block III27, the motion of small slide block III27 is controlled by the horizontal accent oil cylinder II20 that an end is fixed on the big slide block III28, the end of guide rail is hung with the vertical roller I29 that the bottom has horizontal rail support face, it is identical with vertical roller I structure that small slide block III27 is arranged with, the vertical roller II30 of setting in parallel, the two sides of big slide block III28 are provided with tread pinch roller I26 and the tread pinch roller II31 with horizontal pressure holding face, tread pinch roller I26, tread pinch roller II31 pressure holding face is positioned at vertical roller I29, between the vertical roller II30, tread pinch roller I26 and vertical roller I29, the distance of vertical roller II30 rail support face is the rail height, the pressure holding face of tread pinch roller II31 is higher than tread pinch roller I26 pressure holding face, tread pinch roller I26 and vertical roller I29, vertical roller II30 constitutes the rail grasping part, and it is needs in 750mm～3200mm that the horizontal level of two block length battens on guide holder 16 is controlled to be center to center distance that relative distance satisfies the two rails grasping part by horizontal accent oil cylinder I15;
In the clamp assemblies of rail clamping device III7, vertical roller II30 is positioned at vertical roller I29 inboard, be controlled at vertical roller I29 inboard by scalable horizontal accent oil cylinder II20 and move horizontally, it is needs in 800mm～3000mm that the horizontal level of two block length battens on guide holder 16 is controlled to be center to center distance that relative distance satisfies the two rails grasping part by horizontal accent oil cylinder I15 and horizontal accent oil cylinder II20;
In the clamp assemblies of rail clamping device IV8, rail clamping device V9, vertical roller II30 is positioned at the vertical roller I29 outside, being controlled at the vertical roller I29 outside by scalable horizontal accent oil cylinder II20 moves horizontally, it is needs in 800mm～3000mm that the horizontal level of two block length battens on guide holder 16 is controlled to be center to center distance that relative distance satisfies the two rails grasping part by horizontal accent oil cylinder I15 and horizontal accent oil cylinder II20, in the time of in working order, the guide holder 16 of rail clamping device V9 highly is lower than the guide holder 16200mm of rail clamping device IV8.Guard rail hoisting device such as Figure 11, shown in Figure 12, it comprises the strip supporter 37 that is provided with perpendicular to car body 1 direct of travel, supporter 37 fixedly is suspended in the guard rail suspension bracket 36 under the car body and controls the control device that supporter 37 moves, two ends under the supporter 37 respectively are provided with the guard rail assembly 38 of one group of clamping rail, center to center distance between two guard rail assemblies 38 equates with the gauge between the gapless track two rails, guard rail assembly 38 comprises uprightly be installed on supporter 37 soffits a pair of be used to the to roll vertical roller 39 of clamping rail two sides, two respectively self-supporter 37 two sides levels stretch out the horizontal roller 40 of rail level on the pressure holding rail that is used to roll, control device comprises the vertical oil cylinder 33 of two scalable guard rails that supporter 37 is moved up and down with respect to car body, make supporter 37 along the whole oscillating oil cylinder 35 of the telescopic guard rail of its length direction horizontal movement, whole oscillating oil cylinder 35 1 ends of guard rail are fixed on the bearing of guard rail suspension bracket 36, the other end is fixed in an end of supporter 37, guard rail suspension bracket 36 is provided with that to stretch pillar under two hinged with the two ends of supporter 37 by two guard rail struts 41 respectively, and guard rail suspension bracket 36 is provided with hangs shipping unit 34.
The cartridge of bogie is provided with anti-drop device, as shown in figure 13, cartridge comprises be connected with car body body center plate 45 and the center bearing 46 that is connected with bogie 2, anti-drop device comprises that to be arranged at center bearing 46 centers, that protrude upward and pass the centrepin 42 of body center plate 45, centrepin 42 upper ends are for being used to install locknut 44 thread segments, at the anticreep bearing 43 that also is provided with on the centrepin 42 between locknut 44 and car body, remain with the gap between anticreep bearing 43 and the locknut 44.
Press pillow device 61, shown in Figure 14-15, it comprises along the horizontally disposed strip of car body direct of travel presses pillow plate 53, be suspended in the scalable oil cylinder 49 under the car body, with the oil cylinder 49 parallel telescopic action loop bars of stretching down and with oil cylinder 49, the strip support 47 under the car body is fixed in movable loop bar upper end, press pillow plate 53 to be provided with four pinch rollers 54, movable loop bar comprises the square movable loop bar and the circular movable loop bar of oil cylinder 49 both sides that are placed in, square movable loop bar is formed by square guide pin bushing 48 with at interior flexible square guide rod 55, square guide pin bushing 48 is provided with 57, two roller 57 symmetries of two symmetrical embeddings roller thereon and is butted on square guide rod 55 surfaces.
Circular movable loop bar is formed by circular guide pin bushing 50 with at interior flexible circular guide rod 53, strip presses the two ends of pillow plate 53 to be hung by two chains 56 that suspend for 47 times from support, the two ends up and down of chain 56 and oil cylinder 49 are the hinged securement mode, the upper end of movable loop bar is fixed on the support 47, the lower end is articulated in presses on the pillow plate 53, the length of chain 56 can be regulated by wire tensioner 60, all have on the guide pin bushing of movable loop bar and the guide rod and can insert the extension transportation and sales hole that hangs fortune latch 51, pressing the suspension height of pillow plate 53 duties is that pinch roller 54 can offset with the sleeper face.
The front and back end of fastener recovery vehicle 1 walking mechanism is provided with guard rail hoisting device 32, upload that terminal is a driving drum on the belt conveyer 63, driving drum is by motor-driven, following terminal is that the magnetic that is used to draw fastener rolls drum 64, be provided with the edge rib and in every the band belt fastener is uploaded, the fastener horizontal conveyance device is two horizontal belt conveyers that extend to the different length direction respectively, upload that end is provided with part flow arrangement on the belt conveyor 63, part flow arrangement is provided with the chute that twice extend to two horizontal belt conveyer initiating terminals respectively.
The car body rear and front end is provided with the fastener collection box 62 of accepting fastener, hangs at interval successively under the car body between fastener recovery vehicle walking mechanism two bogies 2 and is provided with rail clamping device I3, tongs 4, uploads belt conveyor 63, tongs 4, rail clamping device I3.Shown in Figure 16-17, the belt conveyor 63 of uploading of fastener recovery vehicle is the attached belt conveyer of magnetic, upload the driving drum central axis two ends of the last terminal of belt conveyor 63 and go up point supportings by two of U type driving coupling part 71, U type driving coupling part 71 has a lower fulcrum, lower fulcrum is supported by holder 69 on body panel 68 by oscillating bearing 67, magnetic rolls drum 64 and is the permanent magnet material, and it is 800mm that magnetic rolls drum 64 length.The distance of uploading 63 times terminals of belt conveyor and car body bottom surface is by being fixed in integral elevating mechanism 66 controls on the car body or fixing with car body; The central axis that magnetic rolls drum 64 is installed on the height adjuster 65, height adjuster 65 has can be at the roller of walking on the rail and be fixed on the roller, roll drum 64 central axiss, have the support body of Height Adjustment mechanism along the car body direct of travel level supporting magnetic that protracts, and it is to satisfy the requirement of distance between 0～500mm that magnetic rolls drum 64 minimum points and sleeper face in the lifting of short transverse by the Height Adjustment mechanism controls that magnetic rolls drum 64.
When the rail draw off gear that adopts above-mentioned gapless track track quick track switching operating working vehicle group carries out rail folding and unfolding operation, the other new rail of relayable rail two side lines is in place to rail support groove with being positioned over, when simultaneously relayable rail being moved away from rail support groove and being placed on the heart, as shown in Figure 3, Figure 4, relayable rail is undertaken by the track of " rail support groove--the rail clamping device II6--rail clamping device III7--rail clamping device V9--road heart "; New rail is undertaken by the track in " by the road--rail clamping device 3--rail clamping device I3--rail clamping device I3--rail clamping device IV8--rail place device 4--rail support groove ".
When the rail draw off gear that adopts above-mentioned gapless track track quick track switching operating working vehicle group carries out rail folding and unfolding operation, the other new rail in relayable rail road is in place to rail support groove with being positioned over, when simultaneously relayable rail being moved away from rail support groove and being placed on the sleeper both sides, as Fig. 5, shown in Figure 6, relayable rail is undertaken by the track of " rail support groove--rail clamping device II6--rail clamping device III7--rail clamping device IV8--sleeper both sides "; New rail is undertaken by the track in " by the road--rail clamping device I3--rail clamping device I3--rail clamping device I3--rail clamping device V9--rail place device 4--rail support groove ".
Claims (7)
1. gapless track track quick track switching operating working vehicle, it is characterized in that: it comprises and switches tracks working vehicle's walking mechanism and be arranged between walking mechanism forecarriage and the trailing bogie pillow of the pressure under car body device, rail draw off gear, rail place device, operative position, the described working vehicle's walking mechanism that switches tracks is provided with guard rail hoisting device, described pressure pillow device is arranged at after the forecarriage, described rail place device is near the trailing bogie setting, and described rail draw off gear is made up of the rail clamping device of tongs more than two pairs and interval setting more than five at least at least.
2. gapless track track quick track switching operating according to claim 1 working vehicle, it is characterized in that: described guard rail hoisting device is to be fixed with the guard rail hoisting device under the car body at the rear of the place ahead of walking mechanism forecarriage and trailing bogie respectively, on forecarriage and trailing bogie, be respectively arranged with anti-drop device, described guard rail hoisting device be provided with make track be kept upright and two rails between constant distance, with walking mechanism integral jacking and the parts that laterally move, described anti-drop device is provided with and makes bogie and the vertical fixedly all-in-one-piece of car body parts.
3. gapless track track quick track switching operating according to claim 2 working vehicle, it is characterized in that: described pressure pillow device comprises that following away the horizontally disposed strip of mechanism's car body direct of travel presses the pillow plate, pressing wheel device is suspended in the scalable oil cylinder car body under, the parallel telescopic action loop bar of stretching down with oil cylinder and with the strip support that is fixed on oil cylinder, the movable loop bar under the car body, described pressure is rested the head on plate and is provided with at least four pinch rollers.
4. gapless track track quick track switching operating according to claim 3 working vehicle, it is characterized in that: described rail draw off gear comprises tumbling-type rail clamping device and slidingtype rail clamping device, be arranged at the rail clamping device I that presses between pillow device and the forecarriage and contiguous to press the rail clamping device II of pillow device be the tumbling-type rail clamping device with the clamp assemblies that contacts with the rail flange of rail and side rolling, the rail clamping device IV that contiguous rail place device is provided with, rail clamping device V and be arranged at rail clamping device II and rail clamping device IV between rail clamping device III be and have and the sliding-contact of the rail flange of rail, the slidingtype rail clamping device of the clamp assemblies that contacts with the rolling of rail side, described rail clamping device III, rail clamping device IV, the distance that rail clamping device V satisfies between the two rails is 750～3200mm, the distance of rail foot surface from the rail support groove bottom surface is the requirement of 0～1000mm, described switch tracks between two bogies of working vehicle's walking mechanism to hang at interval successively be provided with tongs, rail clamping device I, press the pillow device, rail clamping device II, rail clamping device III, rail clamping device IV, rail clamping device V, tongs, the rail place device, described rail clamping device IV, rail clamping device V, the rail place device is contiguous mutually to be provided with.
5. gapless track track quick track switching operating according to claim 4 working vehicle, it is characterized in that: it and less important work car combine working vehicle's group, and described rail draw off gear also comprises at least two tumbling-type rail clamping devices that are arranged under the less important work car car body.
6. gapless track track quick track switching operating according to claim 5 working vehicle, it is characterized in that: the less important work car is the fastener recovery vehicle, the front and back end of described fastener recovery vehicle walking mechanism is provided with the guard rail hoisting device, hang at interval successively under the car body between described fastener recovery vehicle walking mechanism two bogies and be provided with rail clamping device I, tongs, the fastener retracting device, tongs, rail clamping device I, the fastener retracting device of described fastener recovery vehicle is the attached belt conveyer of magnetic, and described fastener recovery vehicle is provided with the fastener collection box of two car body rear and front ends that are placed in.
7. gapless track track quick track switching operating according to claim 6 working vehicle, it is characterized in that: the last terminal of the attached belt conveyer of magnetic of described fastener recovery vehicle is supported on the body panel by oscillating bearing by U type connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202798576U CN201678917U (en) | 2009-11-23 | 2009-11-23 | Jointless track fast rail replacing work vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202798576U CN201678917U (en) | 2009-11-23 | 2009-11-23 | Jointless track fast rail replacing work vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201678917U true CN201678917U (en) | 2010-12-22 |
Family
ID=43343968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202798576U Expired - Lifetime CN201678917U (en) | 2009-11-23 | 2009-11-23 | Jointless track fast rail replacing work vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201678917U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104264549A (en) * | 2014-10-15 | 2015-01-07 | 株洲时代电子技术有限公司 | Rapid rail replacement operation vehicle and operation method thereof |
| CN104452498A (en) * | 2013-09-25 | 2015-03-25 | 株洲旭阳机电科技开发有限公司 | Steel rail quick replacement method |
| CN104562874A (en) * | 2015-01-15 | 2015-04-29 | 株洲时代电子技术有限公司 | Steel rail takeup and putdown device |
| CN105369700A (en) * | 2015-12-08 | 2016-03-02 | 广州铁路（集团）公司广州工务大修段 | Seamless track integrated track switching method |
| CN105735064A (en) * | 2014-12-11 | 2016-07-06 | 周波 | Overhaul train tunnel sleeper replacement construction method |
| CN106283996A (en) * | 2016-10-17 | 2017-01-04 | 株洲时代电子技术有限公司 | One switches tracks train work method |
| CN107178015A (en) * | 2017-07-06 | 2017-09-19 | 中铁上海工程局集团有限公司 | A kind of long sleeper replacement constructing device of girder steel open bridge floors synthetic resin and method |
| CN108642981A (en) * | 2018-05-04 | 2018-10-12 | 南安紫鲸铃工业设计有限公司 | A kind of railway construction machine guard rail hoisting device |
| CN110468640A (en) * | 2019-09-09 | 2019-11-19 | 株洲时代电子技术有限公司 | A kind of rail walking apparatus and the railway switch paving including the device are changed planes |
| CN111705567A (en) * | 2020-06-30 | 2020-09-25 | 汪美霞 | Urban rail transit line track laying and installing method |
| CN113026449A (en) * | 2021-03-05 | 2021-06-25 | 南京安姆龙家具有限公司 | Sleeper capable of being replaced simultaneously |
| CN114318970A (en) * | 2022-02-23 | 2022-04-12 | 内蒙古鑫铁爱特机械有限公司 | Railway turnout transporting and laying all-in-one machine and transporting method thereof |
-
2009
- 2009-11-23 CN CN2009202798576U patent/CN201678917U/en not_active Expired - Lifetime
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104452498A (en) * | 2013-09-25 | 2015-03-25 | 株洲旭阳机电科技开发有限公司 | Steel rail quick replacement method |
| CN104264549A (en) * | 2014-10-15 | 2015-01-07 | 株洲时代电子技术有限公司 | Rapid rail replacement operation vehicle and operation method thereof |
| CN105735064A (en) * | 2014-12-11 | 2016-07-06 | 周波 | Overhaul train tunnel sleeper replacement construction method |
| CN104562874A (en) * | 2015-01-15 | 2015-04-29 | 株洲时代电子技术有限公司 | Steel rail takeup and putdown device |
| CN105369700A (en) * | 2015-12-08 | 2016-03-02 | 广州铁路（集团）公司广州工务大修段 | Seamless track integrated track switching method |
| CN106283996B (en) * | 2016-10-17 | 2018-06-01 | 株洲时代电子技术有限公司 | One kind switches tracks train work method |
| CN106283996A (en) * | 2016-10-17 | 2017-01-04 | 株洲时代电子技术有限公司 | One switches tracks train work method |
| CN107178015A (en) * | 2017-07-06 | 2017-09-19 | 中铁上海工程局集团有限公司 | A kind of long sleeper replacement constructing device of girder steel open bridge floors synthetic resin and method |
| CN108642981A (en) * | 2018-05-04 | 2018-10-12 | 南安紫鲸铃工业设计有限公司 | A kind of railway construction machine guard rail hoisting device |
| CN110468640A (en) * | 2019-09-09 | 2019-11-19 | 株洲时代电子技术有限公司 | A kind of rail walking apparatus and the railway switch paving including the device are changed planes |
| CN111705567A (en) * | 2020-06-30 | 2020-09-25 | 汪美霞 | Urban rail transit line track laying and installing method |
| CN113026449A (en) * | 2021-03-05 | 2021-06-25 | 南京安姆龙家具有限公司 | Sleeper capable of being replaced simultaneously |
| CN114318970A (en) * | 2022-02-23 | 2022-04-12 | 内蒙古鑫铁爱特机械有限公司 | Railway turnout transporting and laying all-in-one machine and transporting method thereof |
| CN114318970B (en) * | 2022-02-23 | 2023-12-22 | 内蒙古鑫铁爱特机械有限公司 | Railway turnout operation and paving integrated machine and railway turnout operation and paving method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201678917U (en) | Jointless track fast rail replacing work vehicle | |
| CN101718066B (en) | Fast rail-exchanging vehicle for jointless track and rail-exchanging method | |
| CN101718064B (en) | Railway rail fastener recycling operation vehicle and rail exchanging fastener recycling operation method | |
| CN201371349Y (en) | Bogie replacing equipment of motor train unit | |
| CN107419625B (en) | Full-automatic numerical control hydraulic turnout tamping car | |
| CN211617712U (en) | Railway hump operation unhooking robot system | |
| CN106049208B (en) | A kind of big component of high-speed railway switch, which changes, mats formation standby and changes laying method | |
| CN101725095B (en) | Railway construction machine guard rail hoisting device and rail replacing locomotive guard rail hoisting device | |
| CN201678919U (en) | Rail fastener recovery vehicle | |
| CN112252100A (en) | Equipment for laying and replacing railway turnout and operation method | |
| CN103952954A (en) | Method for replacing subway track plate, subway plate replacing vehicle and plate replacing unit | |
| CN201678918U (en) | Steel rail picking and laying device of seamless line rapid rail change operation vehicle | |
| CN201873911U (en) | Sliding type steel rail clamping device | |
| CN107119515A (en) | It is a kind of to move fast quick change plate system and method for the rotation in situ that fragment-free track slab is changed | |
| CN101708803A (en) | Hydraulic hanger of double block type sleeper for passenger special line | |
| CN111776003B (en) | Lifting type rescue method | |
| CN210059342U (en) | Hot-rolling laminar flow roll changing device | |
| CN206139650U (en) | Horizontal loop set of cars | |
| CN211617713U (en) | Railway hump operation unhooking robot traveling system | |
| CN109968510A (en) | A kind of demoulding of double-block type sleeper and output system | |
| CN201620315U (en) | Rail protector for railroad construction machinery and rail protector for rail replacement vehicles | |
| CN110497184A (en) | The replacement tooling and replacing options of planisher rolling line adjusting device | |
| CN208265189U (en) | A kind of profile steel stacker trolley cable running gear | |
| CN101718067B (en) | Rail collecting device and method of seamless track quick track switching operating vehicle | |
| CN202809415U (en) | Railway turnout integrated lengthways moving device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20101222 Effective date of abandoning: 20091123 |