CN102009657B - Long steel rail transport vehicle set capable of rapidly unloading steel rails - Google Patents
Long steel rail transport vehicle set capable of rapidly unloading steel rails Download PDFInfo
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- CN102009657B CN102009657B CN 201010565860 CN201010565860A CN102009657B CN 102009657 B CN102009657 B CN 102009657B CN 201010565860 CN201010565860 CN 201010565860 CN 201010565860 A CN201010565860 A CN 201010565860A CN 102009657 B CN102009657 B CN 102009657B
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Abstract
The invention relates to a long steel rail transport vehicle set capable of rapidly unloading steel rails, which is characterized by comprising an unloading operation vehicle, wherein the unloading operation vehicle is provided with a steel rail unloading device; the steel rail unloading device comprises a winding device for pulling and unloading the steel rails and a pusher for pushing the steel rails; tracks are controlled by a guiding device, a tracking device and a lifting rail door at the time of unloading the steel rails; and the winding device, the pusher, the guiding device, the tracking device, the lifting rail door are fixed on the unloading operation vehicle body in sequence along with the running direction. The long steel rail transport vehicle set is formed by grouping six types of vehicles which are successively hung in serials, namely an unloading operation vehicle, a rail transporting heading vehicle, front rail transporting vehicles, a locking vehicle I, a locking vehicle II, rear rail transporting vehicles, and a rail transporting tail vehicle, wherein the number of the front rail transporting vehicles and the rear rail transporting vehicles depends on length of the transported steel rails. The long steel rail transport vehicle set has the advantages of large carrying capacity, simple structure, safety and reliability, high working efficiency of transporting and unloading the steel rails, and lower transportation cost.
Description
Technical field
The present invention relates to a kind of equipment of railway transportation, particularly a kind of long rail transport trolley group of fast discharging rail.
Background technology
In the construction of railways operation process, usually long rail need be transported to the camp site, and finish long rail unloading operation, what adopt is special-purpose rail transportation device, in the transportation of rail, length difference because of the transportation rail, the difference of operation function and need the rail transport trolley of different structure, in the prior art, Chinese patent 200920107312.7 discloses a kind of 100 meters long rail conveying arrangements, be suitable for transporting 100 meters long rail, for the rail transportation of other length, because its rail length has marked difference with it, loading and unloading at rail, the technical matters of aspect such as lock in the transportation is obviously different, and each of bearing as mechanism in the transportation is to load, the intensity of vehicle itself and dynamic performance etc. can't directly apply to its structure the transportation of longer rail.The uninstall process of especially long rail needs the cooperation of other weight-lifting equipments usually, even be provided with discharging gear in the rail transport trolley group, structure is comparatively complicated usually, the manufacturing cost height, usually can't install discharging gear concentratedly at a chassis, lengthen the length of car group.For example the long rail transport trolley of T11A type 500m is to be the transport trolley of 500 meters long rail for transportation lengths, though it can finish the transportation of long rail, but because it unloads the rail device and is dispersed in the multi-section Operation Van, the trajectory that rail is passed by when unloading rail is very long, therefore the requirement of vertical and lateral deformation when adapting to the rail unloading, need arrange and much unload rail support and guide piece, complex structure, the operating efficiency of unloading rail is not high, traffic cost is too high when being used for long-distance transportation less than the long rail of 500 m, does not have economic feasibility.The rail transport trolley forms the car group by many vehicle marshallings usually and unites use, owing to leave the gap between each vehicle, this gap is not capped, is not connected into coherent passage between the car body, is unfavorable for loading, unloads operations such as rail.
In sum, still need the development a kind of being suitable for transport long rail and have the rail transportation device that unloads the rail function.
Summary of the invention
The object of the present invention is to provide a kind of long rail transport trolley group of fast discharging rail, and have the lower advantage of operating efficiency height, traffic cost that carrying capacity is big, simple in structure, safe and reliable, rail transports, unloads.
Technical scheme of the present invention is:
A kind of long rail transport trolley group of fast discharging rail, it is characterized in that: it comprises the unloading operation car, described unloading operation car is provided with the rail discharging gear, described rail discharging gear comprises the pusher that drags the winding plant that unloads rail and push rail, the rail door is propped up in guide piece, branch rail device and the lifting of control rail unloading track, and described winding plant, pusher, guide piece, branch rail device, lifting are propped up the rail door and be fixed on successively on the unloading operation car car body by direct of travel.
As to further improvement of the present invention, it is the car group that is formed by six kinds of car marshallings, comprise successively unloading operation car, fortune rail first bus, preceding fortune rail car, locking car I, locking car II, back fortune rail car, fortune rail trailer that connection is hung, described before the quantity of fortune rail car and back fortune rail car according to the length setting of fortune rail.
As to further improvement of the present invention, the winding plant of described unloading operation car, pusher, the power that the rail door is propped up in lifting is provided by the generator set that is arranged on the unloading operation car car body, described winding plant comprises the left winch that is symmetricly set on the car body, right winch, left side winch, the steel rope termination of right winch is respectively arranged with the rail anchor clamps of clamping rail, left side winch, right winch is stacked and placed on respectively on the symmetry fixing left pusher and right pusher, the horizontal throw of described left pusher and right pusher is pressed the standard gauge setting between two rails, described left pusher and right pusher are disposed with two pairs of clamping rail foot surfaces, the side running roller of the horizontal running roller of end face and clamping rail side, be respectively arranged with guide piece between described left pusher and right pusher and the branch rail door, described guide piece is the guide holder that both sides and bottom surface are provided with roller.
As to further improvement of the present invention, the quantity of fortune rail car and back fortune rail car is seven before described, the structure that the rail door is propped up in described lifting is: comprise and being fixed on the car body, separate from two columns on car body both sides and suspend and have the lifting support of crossbeam by two columns supportings, the crossbeam two ends of described lifting support are respectively by the lifting of two telescopic jacking cylinder control realizations with respect to column, described beam surface upper is provided with two rollers, described column is the portal structures of symmetry, described lifting support is suspended in the column by jacking cylinder, be provided with in the air along the guide plate of vertical rod inboard in company with the hoist cylinder lifting in the described column door shape, the fixed end of described jacking cylinder is installed on the oil cylinder seat on column top, the hanger of movable telescopic end and beam-end is hinged, and all is provided with the extension shipping unit of restriction jacking cylinder and column relative motion on described guide plate and the column.
As to further improvement of the present invention, the rear end of described unloading operation car car body direct of travel is provided with the spin safe door of movable unlatching, the structure of described spin safe door is: it comprises two supports that uprightly are fixed in car body underframe both sides, support is provided with the sleeve-type rotating beam bearing of two socket joint two rotating shafts up and down, a side that is positioned at the flat revolving door of perpendicular is fixed on the support by the S. A. supporting, opposite side can rotate to another support and is fixedly connected with it, it is fixing for the latch grafting that is arranged on the revolving door that support is provided with key seat, and revolving door is provided with and can limits the anti-bouncing device that latch is deviate from; Described fortune rail trailer end be provided with a body perpendicular to the car body direct of travel to stop the hard-wired fixedly safety door of long rail end.
As to further improvement of the present invention, described fortune rail first bus, fortune rail car and fortune rail trailer all are uniform railroad transport flat cars that are set with 2 groups of above rail transport supports on the car body, described rail transport support has vertically disposed four layers of rail and loads the position, described locking car I is the railroad transport flat car that is disposed with three rail fastening down support I at the car body direct of travel, described locking car II is the railroad transport flat car that is disposed with three rail fastening down support II at car body, described rail fastening down support I and rail fastening down support II all have vertically disposed four layers of rail and load the position, described rail fastening down support I is provided with first, the 4th layer of lockout mechanism that rail locks, described rail fastening down support II is provided with second, the lockout mechanism that the compound steel rail locks.
As to further improvement of the present invention, gap between the car body of described marshalling vehicle can connect covering by the rebound that is arranged at each car body head and the tail end respectively, described Operation Van is set with the rebound of turning folding and unfolding by the car body end of direct of travel, the car body head end is provided with two groups corresponding to the rail transition apparatus of left pusher and right pusher, the structure of described rail transition apparatus is: horizontally disposed roller is supported by the strip shape transition frame, transition frame is articulated on the car body, rotary oil cylinder one end is fixed under the transition frame, and the other end is by the bearing support of hinged securement on car body; Described fortune rail first bus, seven fortune rail cars, locking car I, locking car II, seven fortune rail cars are by head end and the terminal rebound that all is set with turning folding and unfolding of direct of travel, and the car body of described fortune rail trailer is set with the rebound of turning folding and unfolding by the head end of direct of travel.
As to further improvement of the present invention, be symmetricly set on the described car-body of operation car be used to the two sleeve clamp regenerative apparatuss that transport the rail anchor clamps, the structure of described anchor clamps regenerative apparatus is: it comprises air tugger and the winch steel rope that is fixed in the elevator mount pad, described winch is controlled folding and unfolding with steel rope one end by winch, connect with the suspension hook that hangs behind the support roller that the fixed mount II of walking around the other end supports, described suspension hook is mobile at the slip rope that is fixed to level by steel rope control, described slip rope fixed form is: an end horizontal fixed is on the fixed mount II, the other end is walked around the pulley of being fixed on the fixed mount I, draw tensioning by tensioning hydro-cylinder from the end, described tensioning hydro-cylinder vertically is installed on the fixed mount I, described slip rope end is fixed to vertical configuration, described winch is installed on fixed mount II bottom, the winch that makes the horizontally tracting suspension hook is walked around with steel rope and is stretched under vertical behind the support roller, controlled by the winch that level is installed, the height of described fixed mount I and fixed mount II satisfies anchor clamps and reclaims handling height needs, and the horizontal throw of described fixed mount I and fixed mount II satisfies anchor clamps and reclaims handling apart from needs.
As to further improvement of the present invention, the structure of described minute rail device is: it is made up of the branch rail cylinder that is fixed on the car body line of centers, top V-arrangement towards the rail transport trolley divides the rail door and uprightly is arranged at branch rail door two outsides, and the distance of the branch rail cylinder in described two outsides is less than the horizontal throw of described left pusher and right pusher.
As to further improvement of the present invention, the structure of described rebound is: it comprises the fixed rotating shaft that is arranged on the rolling stock headwall, be articulated in plate transition panel in the rotating shaft, the supporting seat of vertical support is provided for the transition panel, described supporting seat one end is oblique to be fixed in the perpendicular of rolling stock headwall, the other end provides horizontal support for the transition panel, four of described rebounds are symmetrical arranged, the combination overlap joint constitutes the plane that two connection of covering are hung the vehicle gap.
The present invention is that such working process is:
The entrucking order of long rail is as follows:
1, rail top three layers in the rail transport support on each car is loaded the position and open to the accessible position of rail, fixing;
2, connect rebound between each car, constitute the scope of operation that connects;
3, load rail with transfer crane;
4, locking car I is the rail fastening down of ground floor with the bottom;
5, load the second layer, the 3rd layer, the 4th layer rail by above-mentioned 3,4 steps in sequence, locking car II locks second, third layer rail, and locking car I locks the 4th layer of rail.
Long rail to unload rail order as follows:
1, the rail tractor truck enters the rail scene of unloading in advance, and rail transport trolley group is pushed to circuit by locomotive and unloads the rail place, and the terminal car end of Operation Van is apart from unloading the parking of about 3m place, rail place and the permutation car being braked;
2, make diesel engine unit and hydraulic electric appliance device carry out mode of operation;
3, make the rail transition apparatus that unloads rail Operation Van be in horizontality;
4, remove the lock-out state of each rail, in order from top to bottom, the paired unloading of ecto-entad;
5, open the spin safe door to accessible position and locking;
6, adopt the rail anchor clamps clamping rail of steel cord ends;
7, the left winch of operation and right winch are hauled out rail respectively in pairs;
8, two one steel rails prop up the rail door bearing by lifting, again by the guide piece of minute rail device branch to the car body both sides;
9, the left winch of operation and right winch slowly drag rail, and the vertical contraposition of carrying out by the rail door is propped up in the operation lifting makes two one steel rails enter in the running roller of left pusher and right pusher respectively smoothly;
10, the left pusher of operation and right pusher make its running roller clamp rail;
11, the left pusher of operation and right pusher make its running roller drive rail, respectively two one steel rails are pushed to front end and arrive rail tractor truck place through the supporting of rail transition apparatus;
12, two one steel rails are separately fixed on the rail tractor truck, the rail tractor truck is dilatory two one steel rails forward, and rail is unloaded smoothly to heavy rail groove;
13, unsnatch the lock-out state that the compound steel rail is removed in the back for the 4th layer;
14, unload the 3rd layer, the second layer, ground floor rail as stated above successively.
Beneficial effect of the present invention is:
The present invention drags handler by the rail of selecting winding plant and pusher combination, and rationally arrange winding plant, pusher, guide piece, divide the rail device, level and vertical permanent order of rail door propped up in lifting, be to drag by winding plant earlier to unload rail during the work of rail discharging gear, push rail by pusher again, realized the longitudinal movement of rail at last by the mode of rail tractor truck traction rail, the track of the longitudinal movement of rail unloading simultaneously is by guide piece, divide rail device and lifting to prop up the rail gate control, rail level attitude in uninstall process is controlled by minute rail device and pusher, the rail gate control is propped up by lifting in the upright position, lifting is simultaneously propped up the rail door and can be in unloading the rail process rail be carried out supplemental support during as the contraposition of pusher rail, both made things convenient for the adjustment of rail height, can prevent that again rail from being dragged away from rail and loading a position rearward end and suspend for a long time and produce moderate finite deformation, the rail transition apparatus can push at the pushed device of rail and leave the back and support end of rail.Each mechanism of the present invention cooperatively interacts, vertical and lateral deformation amount and load during arrangement and carrying rails unloading rationally, can effectively control the track of rail, make the trajectory that rail is passed by when unloading rail shorter, can also adapt to each layer rail needs that discharge height differs, rail is unloaded in realization mechanization, the operating efficiency height, safe and reliable, and can directly rail be offloaded on the sleeper of standard gauge convenient follow-up construction operation.Winding plant and pusher are simple in structure, spatially can be stacked up and down, and conserve space all can be arranged in same the Operation Van each parts, and apparatus structure is compact simple, makes things convenient for the operation of rail unloading operation.
Because the present invention joins extension successively, include the unloading operation car, fortune rail first bus, preceding fortune rail car, locking car I, locking car II, back fortune rail car, the car group of fortune rail trailer, it can lengthen transportation lengths by the quantity of fortune rail car before increasing and back fortune rail car, satisfy the long rail traffic requirements of all size length, the rail transport trolley group of for example transporting 350 meters can be formed by 19 car marshallings, satisfy the traffic requirements of 250 to 500 meters long rail in delivery length, and be provided with four layers totally four ten rail load the position, carrying capacity is big, satisfies the low-cost transportation request of long-distance transportation.Organize into groups the simple in structure of vehicle, can make by adding various devices at general railroad transport flat car, the device fabrication cost is low.
The present invention rationally arranges the grouped location of two locking cars, four layers of rail that load are locked by two locking car I, locking car II respectively in transit by different level, lock rail car I locks 1,4 layer of rail, the locking combination that lock rail car II locks 2,3 layers of rail, the impact load that the lockout mechanism when effectively reducing car group emergency braking bears.
Because the present invention is provided with fixedly safety door and the spin safe door at the rail two ends that are placed in, transportation after can be in place to rail is carried out the location of direct of travel, prevent that rail from going out the car group when the improved rail anchor assembly of two locking car I, locking car II loses efficacy, guarantee transportation safety.
The present invention has the lower advantage of operating efficiency height, traffic cost that carrying capacity is big, simple in structure, safe and reliable, rail transports, unloads.
Description of drawings
Further specify of the present invention below in conjunction with accompanying drawing.
Fig. 1 is front segment structure schematic front view of the present invention
Fig. 2 is back segment structural representation front view of the present invention
Fig. 3 is front segment structure diagrammatic top view of the present invention
Fig. 4 is rail transition apparatus structural representation front view of the present invention
Fig. 5 is rail transition apparatus structural representation birds-eye view of the present invention
Fig. 6 is pusher structural representation of the present invention
Fig. 7 props up rail door scheme drawing for lifting of the present invention
Fig. 8 is spin safe door scheme drawing of the present invention
Fig. 9 is of the present invention minute rail apparatus structure scheme drawing
Figure 10 is anchor clamps loop back device structural representation front view of the present invention
Figure 11 is anchor clamps loop back device structural representation birds-eye view of the present invention
Figure 12 is guide piece structural representation of the present invention.
Among the figure: fluffy-4, the unloading of rail transition apparatus-1, winding plant-2, pusher-3, power
Operation Van-5, hydraulic electric appliance device-6, diesel powerplant-7, anchor clamps loop back device-8, divide rail device-9, rail door-10 is propped up in lifting, spin safe door-11, fortune rail first bus-12, rail transport support-13, fortune rail car-14, rail fastening down support-15, locking car I-16, locking car II-17, fortune rail trailer-18, fixing safety door-19, guide piece-20, drag rope-21, rail clamping device-22, transition frame roller-23, transition frame-24, rotary oil cylinder-25, bearing-26, transition apparatus mount pad-27, push clamping oil cylinder control-28, push roller-29, bottom roller support-30, upper roller support-31, motor-32, pusher support-33, column-34, lifting support-35, jacking cylinder-36, roller-37, flat revolving door-38, anti-bouncing device-39, rotating beam bearing-40, key seat-41, revolving door support-42, divide rail door-43, divide rail cylinder-44, fixed mount I-45, tensioning hydro-cylinder-46, pulley-47, slip rope-48, suspension hook-49, winch steel rope-50, support roller-51, fixed mount II-52, air tugger-53, guide holder-54, guide roller-55.
The specific embodiment
Embodiment 1:
A kind of long rail transport trolley group of fast discharging rail, it is the rail transport trolley group for 350 meters long rail of transportation, extremely shown in Figure 12 as Fig. 1, it is the car group that is formed by 19 car marshallings, comprise the unloading operation car 5 of connection extension successively, fortune rail first bus 12, seven fortune rail cars 14, locking car I, locking car II 17, seven fortune rail cars 14, fortune rail trailer 18, wherein unloading operation car 5 is positioned at permutation car first place, fortune rail first bus 12 is positioned at the 2nd in permutation car, fortune rail car 14 comprises the preceding fortune rail car that is positioned at permutation car 3-9 position and the back fortune rail car that is positioned at the 12-18 position, lock rail car I is positioned at the 10th in permutation car, lock rail car II 17 is positioned at the 11st in permutation car, and fortune rail trailer 18 is positioned at the 19th in permutation car.The car body of unloading operation car 5 is railroad transport flat car, the rail discharging gear of unloading operation car 5 comprises the pusher 3, the guide piece 20 that drag the winding plant 2 that unloads rail, control and push rail, divides rail device 9 and lifting to prop up rail door 10, winding plant 2, pusher 3, lifting are propped up rail door 10 and power are provided, are controlled by hydraulic electric appliance device 6 by diesel powerplant 7, and hydraulic electric appliance device 6 upper spaces are provided with the power fluffy 4 of covering.Unloading operation car 5 is provided with the spin safe door 11 of movable unlatching, winding plant 2, pusher 3, guide piece 20, divide rail device 9, rail door 10 is propped up in lifting and spin safe door 11 is fixed on the car body of unloading operation car 5 successively by direct of travel.
The structure that rail door 10 is propped up in lifting is: comprise and being fixed on the car body, separate from two columns 34 on car body both sides and suspend and have the lifting support 35 of crossbeam by 34 supportings of two columns, the crossbeam two ends of lifting support 35 are respectively by the lifting of two telescopic jacking cylinder 36 control realizations with respect to column 34, beam surface upper is provided with two rollers 37, column 34 is portal structures of symmetry, lifting support 35 is suspended in the column 34 by jacking cylinder 36, be provided with in the air along the guide plate of vertical rod inboard in company with hoist cylinder 36 liftings in 34 shapes of column, the fixed end of jacking cylinder 36 is installed on the oil cylinder seat at column 34 tops, the hanger of movable telescopic end and beam-end is hinged, and all is provided with the extension shipping unit of restriction jacking cylinder 36 and column 34 relative motions on guide plate and the column 34.
The structure of spin safe door 11 is: it comprises two revolving door supports 42 that uprightly are fixed in car body underframe both sides, support is provided with the sleeve-type rotating beam bearing 40 of two socket joint two rotating shafts up and down, a side that is positioned at the flat revolving door 38 of perpendicular is fixed on the revolving door support 42 by the S. A. supporting, opposite side can rotate to another support and is fixedly connected with it, it is fixing for the latch grafting that is arranged on the flat revolving door 38 that revolving door support 42 is provided with key seat 41, and flat revolving door 38 is provided with and can limits the anti-bouncing device 39 that latch is deviate from.
Divide the structure of rail device 9 to be: it by be fixed on the car body line of centers, top towards the rail transport trolley branch rail door 43 and the branch rail cylinder 44 that uprightly is arranged at 43 liang of outsides of branch rail door form, the distance of the branch rail cylinder 44 in two outsides is less than the horizontal throw of described left pusher and right pusher.
Unloading operation car 5 is provided with the rail discharging gear, fortune rail first bus 12, preceding fortune rail car 14, locking car I 16, locking car II 17, back fortune rail car 14, fortune rail trailer 18 all arranges rail and loads the position, fortune rail first bus 12, fortune rail car 14 and fortune rail trailer 18 all are uniform railroad transport flat cars that are set with 3 groups of rail transport supports 13 on the car body, rail transport support 13 has vertically disposed four layers of rail and loads the position, locking car I 16 is the railroad transport flat cars that are disposed with two rail fastening down supports at the car body direct of travel, locking car II 17 is the railroad transport flat cars that are disposed with two rail fastening down supports at car body, rail fastening down support on locking car I 16 and the locking car II 17 all has vertically disposed four layers of rail and loads the position, rail fastening down support I 16 on the locking car I is provided with first, the 4th layer of lockout mechanism that rail locks, locking car II 17 is provided with second, the lockout mechanism that the compound steel rail locks, fortune rail trailer 18 ends be provided with a body perpendicular to the car body direct of travel to stop the hard-wired fixedly safety door 19 of long rail end.
Gap between 19 car car bodies can be connected by the rebound that is arranged at each car body head and the tail end respectively and covers, unloading operation car 5 is set with the rebound of turning folding and unfolding by the car body end of direct of travel, fortune rail first bus 12, seven fortune rail cars 14, locking car I 16, locking car II 17, seven fortune rail cars 14 are by head end and the terminal rebound that all is set with turning folding and unfolding of direct of travel, and the car body of fortune rail trailer 18 is set with the rebound of turning folding and unfolding by the head end of direct of travel.The structure of rebound is: it comprises the fixed rotating shaft that is arranged on the rolling stock headwall, be articulated in plate transition panel in the rotating shaft, the supporting seat of vertical support is provided for the transition panel, supporting seat one end is oblique to be fixed in the perpendicular of rolling stock headwall, the other end provides horizontal support for the transition panel, four of rebounds are symmetrical arranged, the combination overlap joint constitutes the plane that two connection of covering are hung the vehicle gap.The car body head end is provided with two groups corresponding to the rail transition apparatus of left pusher and right pusher, the structure of described rail transition apparatus 1 is: horizontally disposed transition frame roller 23 is by 24 supportings of strip shape transition frame, transition frame 24 is articulated on the car body, rotary oil cylinder 25 1 ends are fixed in transition frame 24 times, and the other end is by bearing 26 supportings of hinged securement on car body.
Be symmetricly set on unloading operation car 5 car bodies be used to the two sleeve clamp regenerative apparatuss 8 that transport the rail anchor clamps, the structure of anchor clamps regenerative apparatus 8 is: air tugger 53 is fixed on the car body, winch is connected with suspension hook 49 with steel rope 50 terminals, suspension hook 49 is suspended by horizontally disposed slip rope 48 and is pulled in round slippage on the slip rope 48 by winch with steel rope 50, slip rope 48 by along the fixed mount I 45 of length over ends of body direction fixed interval and 52 supportings of fixed mount II are fixed into horizontal and by tensioning hydro-cylinder 46 from end traction tensioning, fixed mount II 52 is provided with the guiding winch with the support roller 51 of steel rope 50.Slip rope 48 fixed forms are: slip rope 48 1 end horizontal fixed are on fixed mount II 52, the other end is walked around the pulley of being fixed on the fixed mount I 45 47, tensioning hydro-cylinder 46 vertically is installed on the fixed mount I 45 and with slip rope 48 end vertical distraction tensionings, air tugger 53 levels are installed on fixed mount II 52 bottoms, and winch is walked around vertical the stretching down by air tugger 53 in support roller 51 back with steel rope 50 and controlled.Slip rope 48 is 2-3 meters from the height of car body, and the spacing of fixed mount I 45 and fixed mount II 52 is 10-15 meters.
Winding plant 2 comprises the left winch that is symmetricly set on the car body, right winch, left side winch, drag rope 21 terminations of right winch are respectively arranged with the rail clamping device 22 of clamping rail, contiguous left winch, be symmetrically fixed with left pusher and the right pusher of clamping propelling movement rail on the car body of right winch respectively, the horizontal throw of left side pusher and right pusher is pressed the standard gauge setting between two rails, the horizontal throw of left side pusher and right pusher is pressed the standard gauge setting between two rails, the structure of left side pusher and right pusher is: three-dimensional pusher support 33 front portions are provided with two transition apparatus mount pads 27, both sides are provided with two rail push channel, push channel pushes roller 29 by three groups of rail that set gradually and forms, every group of roller comprises the bottom roller of clamping rail foot surface, the side running roller of the upper roller of pressure holding end face and clamping rail side is formed, the bottom roller level is installed on the bottom roller support 30, the upper roller level is installed on the upper roller support 31, the side running roller is driven by motor 32 by pushing clamping oil cylinder 28 controls.Be respectively arranged with guide piece 20 between left side pusher and right pusher and the branch rail door 43, guide piece 20 both sides and bottom surface are provided with the guide holder 54 of guide roller 55.
Claims (8)
1. the long rail transport trolley group of a fast discharging rail, it is characterized in that: it is the car group that is formed by seven kinds of car marshallings, comprise successively unloading operation car, fortune rail first bus, preceding fortune rail car, locking car I, locking car II, back fortune rail car, fortune rail trailer that connection is hung, described before the quantity of fortune rail car and back fortune rail car according to the length setting of fortune rail;
Described unloading operation car is provided with the rail discharging gear, described rail discharging gear comprises the pusher that drags the winding plant that unloads rail and push rail, the rail door is propped up in guide piece, branch rail device and the lifting of control rail unloading track, and described winding plant, pusher, guide piece, branch rail device, lifting are propped up the rail door and be fixed on successively on the unloading operation car car body by direct of travel;
The winding plant of described unloading operation car, pusher, the power that the rail door is propped up in lifting is provided by the generator set that is arranged on the unloading operation car car body, described winding plant comprises the left winch that is symmetricly set on the car body, right winch, left side winch, the steel rope termination of right winch is respectively arranged with the rail anchor clamps of clamping rail, left side winch, right winch is stacked and placed on respectively on the symmetry fixing left pusher and right pusher, the horizontal throw of described left pusher and right pusher is pressed the standard gauge setting between two rails, described left pusher and right pusher are disposed with three pairs of clamping rail foot surfaces, the side running roller of the horizontal running roller of end face and three pairs of clamping rail sides, be respectively arranged with guide piece between described left pusher and right pusher and the branch rail door, described guide piece is the guide holder that both sides and bottom surface are provided with guide roller.
2. the long rail transport trolley group of fast discharging rail according to claim 1, it is characterized in that: the quantity of fortune rail car and back fortune rail car is seven before described, the structure that the rail door is propped up in described lifting is: comprise and being fixed on the car body, separate from two columns on car body both sides and suspend and have the lifting support of crossbeam by two columns supportings, the crossbeam two ends of described lifting support are respectively by the lifting of two telescopic jacking cylinder control realizations with respect to column, described beam surface upper is provided with two rollers, described column is the portal structures of symmetry, described lifting support is suspended in the column by jacking cylinder, be provided with in the air along the guide plate of vertical rod inboard in company with the jacking cylinder lifting in the described column door shape, the fixed end of described jacking cylinder is installed on the oil cylinder seat on column top, the hanger of movable telescopic end and beam-end is hinged, and all is provided with the extension shipping unit of restriction jacking cylinder and column relative motion on described guide plate and the column.
3. the long rail transport trolley group of fast discharging rail according to claim 2, it is characterized in that: the rear end of described unloading operation car car body direct of travel is provided with the spin safe door of movable unlatching, the structure of described spin safe door is: it comprises two supports that uprightly are fixed in car body underframe both sides, support is provided with the sleeve-type rotating beam bearing of two socket joint two rotating shafts up and down, a side that is positioned at the flat revolving door of perpendicular is fixed on the support by the S. A. supporting, opposite side can rotate to another support and is fixedly connected with it, it is fixing for the latch grafting that is arranged on the revolving door that support is provided with key seat, and revolving door is provided with and can limits the anti-bouncing device that latch is deviate from; Described fortune rail trailer end be provided with a body perpendicular to the car body direct of travel to stop the hard-wired fixedly safety door of long rail end.
4. the long rail transport trolley group of fast discharging rail according to claim 3, it is characterized in that: described fortune rail first bus, preceding fortune rail car, back fortune rail car and fortune rail trailer all are uniform railroad transport flat cars that are set with 2 groups of above rail transport supports on the car body, described rail transport support has vertically disposed four layers of rail and loads the position, described locking car I is the railroad transport flat car that is disposed with three rail fastening down support I at the car body direct of travel, described locking car II is the railroad transport flat car that is disposed with three rail fastening down support II at car body, described rail fastening down support I and rail fastening down support II all have vertically disposed four layers of rail and load the position, described rail fastening down support I is provided with first, the 4th layer of lockout mechanism that rail locks, described rail fastening down support II is provided with second, the lockout mechanism that the compound steel rail locks.
5. the long rail transport trolley group of fast discharging rail according to claim 4, it is characterized in that: the gap between the car body of the described car group that is formed by the marshalling of seven kinds of cars can be connected by the rebound that is arranged at each car body head and the tail end respectively and covers, described unloading operation car is set with the rebound of turning folding and unfolding by the car body end of direct of travel, the car body head end is provided with two groups corresponding to the rail transition apparatus of left pusher and right pusher, the structure of described rail transition apparatus is: horizontally disposed roller is supported by the strip shape transition frame, transition frame is articulated on the car body, rotary oil cylinder one end is fixed under the transition frame, and the other end is by the bearing support of hinged securement on car body; The rail car is transported by the head end of direct of travel and the terminal rebound that all is set with turning folding and unfolding in described fortune rail first bus, preceding fortune rail car, locking car I, locking car II, back, and the car body of described fortune rail trailer is set with the rebound of turning folding and unfolding by the head end of direct of travel.
6. the long rail transport trolley group of fast discharging rail according to claim 5, it is characterized in that: be symmetrical arranged on the described unloading operation car car body and be useful on the two sleeve clamp regenerative apparatuss that transport the rail anchor clamps, the structure of described anchor clamps regenerative apparatus is: air tugger is fixed on the car body, winch is connected with suspension hook with the steel rope terminal, suspension hook is suspended by horizontally disposed slip rope and comes and goes slippage by rope traction at slip rope, described slip rope is by being fixed into horizontal along the fixed mount I of length over ends of body direction fixed interval and the supporting of fixed mount II and drawing tensioning by tensioning hydro-cylinder from the end, described fixed mount II is provided with the support roller of guiding steel wire rope, described slip rope fixed form is: slip rope one end horizontal fixed is on the fixed mount II, the other end is walked around the pulley of being fixed on the fixed mount I, and described tensioning hydro-cylinder vertically is installed on the fixed mount I and with the vertical distraction tensioning of slip rope end; Described air tugger level is installed on fixed mount II bottom, and described winch is walked around to stretch by air tugger under vertical behind the support roller with steel rope and controlled;
Described slip rope is 2-3 meters from the height of car body, and the spacing of described fixed mount I and fixed mount II is 10-15 meters.
7. the long rail transport trolley group of fast discharging rail according to claim 6, it is characterized in that: the structure of described minute rail device is: it is made up of the branch rail cylinder that is fixed on the car body line of centers, top V-arrangement towards the rail transport trolley divides the rail door and uprightly is arranged at branch rail door two outsides, and the distance of the branch rail cylinder in described two outsides is less than the horizontal throw of described left pusher and right pusher.
8. the long rail transport trolley group of fast discharging rail according to claim 7, it is characterized in that: the structure of described rebound is: it comprises the fixed rotating shaft that is arranged on the rolling stock headwall, be articulated in plate transition panel in the rotating shaft, the supporting seat of vertical support is provided for the transition panel, described supporting seat one end is oblique to be fixed in the perpendicular of rolling stock headwall, the other end provides horizontal support for the transition panel, four of described rebounds are symmetrical arranged, the combination overlap joint constitutes the plane that two connection of covering are hung the vehicle gap.
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201010565860 CN102009657B (en) | 2010-11-30 | 2010-11-30 | Long steel rail transport vehicle set capable of rapidly unloading steel rails |
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| CN 201010565860 CN102009657B (en) | 2010-11-30 | 2010-11-30 | Long steel rail transport vehicle set capable of rapidly unloading steel rails |
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| CN102009657B true CN102009657B (en) | 2013-07-03 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102416965B (en) * | 2011-11-01 | 2014-04-09 | 中国北车集团沈阳机车车辆有限责任公司 | Steel rail deflection adjusting device and long steel rail train set |
| CN102425084B (en) * | 2011-12-13 | 2014-03-05 | 中国北车集团沈阳机车车辆有限责任公司 | Long steel-rail train |
| CN102963378A (en) * | 2012-11-27 | 2013-03-13 | 中国北车集团沈阳机车车辆有限责任公司 | Lifting device and long steel rail transport vehicle set |
| CN103496565B (en) * | 2013-10-14 | 2016-07-06 | 中国水利水电第十四工程局有限公司 | Underground workshop concrete ledge track installation fortune rail device and fortune rail method |
| CN103669136B (en) * | 2013-12-10 | 2015-12-02 | 中国北车集团沈阳机车车辆有限责任公司 | Dial rail device and steel rail transport train |
| FR3076840B1 (en) * | 2018-01-15 | 2020-01-03 | Matisa Materiel Industriel S.A. | LOCKING DEVICE FOR AN IMPROVED RAILWAY APPARATUS |
| CN109532910B (en) * | 2018-11-21 | 2020-05-19 | 中车沈阳机车车辆有限公司 | Rail unloading guide device and steel rail transport vehicle |
| CN111321641B (en) * | 2018-12-13 | 2021-08-24 | 中车沈阳机车车辆有限公司 | Rail collection device and long steel rail transport vehicle set |
| CN112441035A (en) * | 2019-08-29 | 2021-03-05 | 中国铁建高新装备股份有限公司 | Electrified construction marshalling vehicle of railway |
| CN110723154B (en) * | 2019-10-14 | 2020-10-02 | 北京建筑大学 | Auxiliary installation device for subway shielding door |
| CN111452812B (en) * | 2019-11-12 | 2024-10-01 | 中车眉山车辆有限公司 | Long rail transportation operation car set |
| CN110700026A (en) * | 2019-11-12 | 2020-01-17 | 中车眉山车辆有限公司 | Reversible pedal and long steel rail transport operation vehicle |
| CN110924246A (en) * | 2019-12-02 | 2020-03-27 | 中车沈阳机车车辆有限公司 | Rail transport vehicle set and operation method thereof |
| CN114763170B (en) * | 2021-01-15 | 2023-07-14 | 中车沈阳机车车辆有限公司 | Rail transfer device and long rail transport vehicle group |
| CN113895470B (en) * | 2021-10-28 | 2023-06-13 | 中车株洲车辆有限公司 | Rail transport vehicle set and loading and unloading method |
| CN117570867B (en) * | 2024-01-16 | 2024-03-26 | 珠峰线缆有限公司 | Dimension inspection equipment for cable manufacturing |
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