CN220465477U - Loading and reinforcing device for transporting 25-meter long steel rail by railway flatcar - Google Patents
Loading and reinforcing device for transporting 25-meter long steel rail by railway flatcar Download PDFInfo
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- CN220465477U CN220465477U CN202322168830.2U CN202322168830U CN220465477U CN 220465477 U CN220465477 U CN 220465477U CN 202322168830 U CN202322168830 U CN 202322168830U CN 220465477 U CN220465477 U CN 220465477U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 65
- 239000010959 steel Substances 0.000 title claims abstract description 65
- 238000011068 loading method Methods 0.000 title claims abstract description 58
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 51
- 230000002787 reinforcement Effects 0.000 claims abstract description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 22
- 229910052742 iron Inorganic materials 0.000 claims description 11
- 208000007101 Muscle Cramp Diseases 0.000 claims description 4
- 230000008520 organization Effects 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
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Abstract
The utility model discloses a loading reinforcing device and a loading scheme for transporting 25-meter long steel rails by a railway flatcar. The loading reinforcement device comprises a connecting and hanging car group formed by connecting and hanging two railway flatcars, a cargo bogie movable core disc, a cargo bogie dead core disc, two low-support sliding tables, a high-support sliding table and an ultrahigh-support sliding table; one railway flatcar in the trailer set is a 15.4 meter long railway flatcar; the movable center plate lower frame body and the dead center plate lower frame body are respectively fixed in the middle parts of two railway flatcars; the two low-support sliding tables are respectively fixed above the two travelling trolleys connected with the middle part of the trailer group; the high support slipway and the ultrahigh support slipway are respectively fixed above two travelling trolleys at two ends of the trailer set; the height of the ultrahigh support slipway is the sum of the height of the high support slipway and the height of the transported lower stack steel rail. The loading reinforcing device is convenient for the truck selection, the shunting operation and the transportation organization of the transportation of the 25-meter long steel rail, and can improve the truck loading efficiency, the transportation efficiency and the safety.
Description
Technical Field
The utility model relates to the technical field of railway freight transportation, in particular to a loading reinforcing device and a loading scheme for transporting 25-meter long steel rails by a railway flatcar.
Background
The 25m long steel rail is an important material for railways, is widely used in the maintenance and construction of domestic non-high-speed railways, and has a plurality of export overseas markets. At present, the loading reinforcing apparatus of railway flatcar transportation 25 meters long rail includes: the two continuous 13-meter long railway flatcars, four supporting sliding tables, a cargo bogie movable center plate and a cargo bogie dead center plate, wherein the cargo bogie movable center plate comprises a lower movable center plate frame body and an upper movable center plate frame body, the cargo bogie dead center plate comprises a lower dead center plate frame body and an upper dead center plate frame body, the heights of the cargo bogie dead center plate and the cargo bogie movable center plate are the same, the heights of the four supporting sliding tables are the same and are lower than the heights of the cargo bogie dead center plate and the cargo bogie movable center plate, and the two 13-meter long railway flatcars are common flatcars and/or special flat-collection vehicles; the movable center plate of the cargo bogie and the dead center plate of the cargo bogie are respectively fixed in the middle of two 13-meter long railway flatcars through a bogie fixing rope, and four sliding tables are respectively nailed on four traveling trolleys of the two 13-meter long railway flatcars. When in use, the front and back sides of the 25-meter long steel rail are buckled into 3 layers or 4 layers to be loaded in an up-down alignment way, and the 25-meter long steel rail is supported by six supporting points formed by four sliding tables, a dead center plate of the cargo bogie and a movable center plate of the cargo bogie. Because the heights of the 4 sliding tables are the same and are lower than the heights of the dead center plate and the movable center plate, and meanwhile, due to the difference of the floor surface heights of the railway flatcars, uneven load distribution of steel rails on the dead center plate of the goods bogie, the movable center plate of the goods bogie and the sliding tables is often caused, and the load difference value of two travelling trolleys of each railway flatcar exceeds the standard, so that the travelling safety is influenced. Along with the development of railway vehicle types, a large number of flatcars (including flatcars and container special vehicles) with the floor length of 15.4 meters are put into use in the railway department, and the loading and reinforcing device and loading method for transporting 25-meter long steel rails by adopting 13-meter long railway flatcars can cause more serious bearing difference of two running trolleys of each railway flatcar. Therefore, the technical scheme that the railway department does not use a 15.4-meter long railway flatcar to transport 25-meter long steel rails at present greatly limits the selection of vehicles when transporting 25-meter long steel rails, brings certain difficulties to the selection, shunting operation and transportation organization of the transportation of 25-meter long steel rails, and seriously influences the loading efficiency and the transportation efficiency. In addition, the cargo bogie movable center plate and the cargo bogie in the existing 25-meter long steel rail six-pivot bogie are dead centered on the flatcar, and a reinforcing mode that a wire rod and a T-shaped iron or a strut groove on the side face of the vehicle are in splayed traction is adopted, so that the labor intensity of reinforcing operation is high, the time is long, the reinforcing material consumption is high, and the cost is high; in addition, railway flatcar floor is changed to combined material by wooden gradually, and supports the slip table and adopts the nail mode of fixing on car floor, combined material floor is not like the timber apron to the holding power of nail, supports the reinforcement reliability of slip table and reduces.
Disclosure of Invention
The utility model aims to provide a loading and reinforcing device and a loading scheme for transporting 25-meter long steel rails by a railway flatcar, and the loading and reinforcing device is convenient for car selection, shunting operation and transportation organization of the 25-meter long steel rails, and can improve the loading efficiency and the transportation efficiency. The loading scheme of the utility model does not cause the unbalance weight exceeding standard, and improves the safety of transporting 25m long steel rails by railway flatcars.
In order to achieve the aim of the utility model, the utility model adopts the following technical scheme:
a loading reinforcement device for transporting 25m long steel rails by railway flatcars comprises a connecting and hanging car group formed by connecting and hanging two railway flatcars, a cargo bogie movable center plate, a cargo bogie cargo dead center plate, two low-support sliding tables, a high-support sliding table and an ultrahigh-support sliding table;
one railway flatcar in the continuous hanging train set is a 15.4-meter long railway flatcar;
the movable center plate of the cargo bogie is assembled by a lower movable center plate frame body and an upper frame body, the dead center plate of the cargo bogie is assembled by a lower dead center plate frame body and an upper dead center plate frame body, the heights of the movable center plate of the cargo bogie and the dead center plate of the cargo bogie are the same, and the lower movable center plate frame body and the lower dead center plate frame body are respectively fixed in the middle parts of two railway flatcars;
the heights of the two low-support sliding tables are the same and lower than the heights of the dead center plate of the goods bogie and the movable center plate of the goods bogie; the two low-support sliding tables are respectively fixed above the two travelling trolleys at the middle part of the continuous hanging trolley set;
the high support sliding table and the ultrahigh support sliding table are respectively fixed above two traveling trolleys at two ends of the linking-hanging trolley set, and the height of the high support sliding table is higher than the heights of the cargo bogie movable center plate and the cargo bogie dead center plate; the height of the ultrahigh supporting sliding table is the sum of the height of the ultrahigh supporting sliding table and the height of the transported lower stack steel rail.
The other railway flatcar in the continuous trailer group is a 15.4-meter long railway flatcar, any one of the two 15.4-meter long railway flatcars is a flatcar sharing vehicle or a container special vehicle, and lock holes matched with container locks on the floor of the 15.4-meter long railway flatcar are respectively formed at the bottoms of the movable disc lower frame body, the dead disc lower frame body, the low support sliding table, the high support sliding table and the ultrahigh support sliding table.
The other railway flatcar in the trailer combination is a 13-meter long railway flatcar; the 15.4-meter long railway flatcar is a flatcar sharing vehicle or a container special vehicle, and the 13-meter long railway flatcar is a flatcar sharing vehicle; the bottoms of the movable center tray lower frame body, the dead center tray lower frame body, the low support sliding table, the high support sliding table and the ultrahigh support sliding table are respectively provided with lock holes matched with corresponding container lock heads on the floor of the railway flatcar.
The other railway flatcar in the trailer combination is a 13-meter long railway flatcar; the 15.4-meter long railway flatcar is a flatcar sharing vehicle or a container special vehicle, and the 13-meter long railway flatcar is a common flatcar; the high support slipway and the goods steering rotating movable core disc are fixed on a 15.4-meter long railway flatcar, lock holes matched with corresponding container lock heads on the floor of the 15.4-meter long railway flatcar are respectively arranged on a lower frame body of the movable core disc, the high support slipway and a low support slipway fixed on the 15.4-meter long railway flatcar, a goods bogie dead core disc is fixedly tied on a column plug or T-shaped iron of the 13-meter long railway flatcar through a reinforcing rope, and the ultrahigh support slipway and the low support slipway fixed on the 13-meter long railway flatcar are respectively fixed on the floor of the 13-meter long railway flatcar through a cramp.
The other railway flatcar in the trailer combination is a 13-meter long railway flatcar; the 15.4-meter long railway flatcar is a flatcar sharing vehicle or a container special vehicle, and the 13-meter long railway flatcar is a common flatcar; the utility model provides a high-speed railway platform truck, including the platform truck, the platform truck is fixed on 15.4 meters long railway platform truck, the platform truck is supported to the superelevation, be equipped with respectively on the lower support slip table of platform truck is supported to the superelevation and the goods bogie movable core dish on 15.4 meters long railway platform truck with the corresponding container tapered end matched with on the floor of 15.4 meters long railway platform truck, the goods bogie dead core dish is through the reinforcement rope bolt be in on 13 meters long railway platform truck's post inserts or T iron, high support slip table and fix the low support slip table on the 13 meters long railway platform truck is fixed respectively through taking off the curie nail on 13 meters long railway platform truck's the floor.
The other railway flatcar in the trailer combination is a 13-meter long railway flatcar; the 15.4-meter long railway flatcar is a flatcar sharing vehicle or a container special vehicle, and the 13-meter long railway flatcar is a common flatcar; the high support slipway and the dead center disk of the cargo bogie are fixed on a 15.4-meter long railway flatcar, lock holes matched with corresponding container lock heads on the floor of the 15.4-meter long railway flatcar are respectively arranged on a lower frame body of the dead center disk, the high support slipway and a lower support slipway fixed on the 15.4-meter long railway flatcar, the cargo bogie movable center disk is fixedly tied on a column plug or T-shaped iron of the 13-meter long railway flatcar through reinforcing ropes, and the ultrahigh support slipway and the lower support slipway fixed on the 13-meter long railway flatcar are respectively fixed on the floor of the 13-meter long railway flatcar through cramps.
The other railway flatcar in the trailer combination is a 13-meter long railway flatcar; the 15.4-meter long railway flatcar is a flatcar sharing vehicle or a container special vehicle, and the 13-meter long railway flatcar is a common flatcar; the utility model discloses a high-speed railway platform truck, including the dead center dish, the dead center dish is fixed on 15.4 meters long railway platform truck, dead center dish lower support body, the super high-speed support slip table is equipped with respectively on the low support slip table of fixing on 15.4 meters long railway platform truck with corresponding container tapered end matched with on the floor of 15.4 meters long railway platform truck, the cargo bogie movable center dish is through the reinforcement rope bolt be in on the post of 13 meters long railway platform truck inserts or the T-bar, high support slip table and fix the low support slip table on the 13 meters long railway platform truck is fixed respectively through taking off the curie nail on the floor of 13 meters long railway platform truck.
The two ends of the upper frame body are respectively provided with 1 or 2 binding bolt fixing rings and 1 or 2 pulling bolt fixing rings, and the binding bolt fixing rings are mutually perpendicular to the pulling bolt fixing rings.
Two ends of the upper frame body are respectively provided with 1 binding traction bolt fixing rings.
The technical scheme provided by the utility model has the beneficial effects that:
1. the loading and reinforcing device for transporting 25-meter long steel rails by adopting the 15.4-meter long railway flatcar is carried out by adopting the supporting modes of two low-support sliding tables, one high-support sliding table, one ultrahigh-support sliding table, one bogie movable core disc and one bogie dead core disc, expands the optional vehicle types, and effectively avoids the unbalanced weight and the excessive weight when loading 25-meter long steel rails.
2. According to the loading and reinforcing device for transporting the 25-meter long steel rail by the railway flatcar, as the bottoms of the movable center tray lower frame body, the dead center tray lower frame body, the low support sliding table, the high support sliding table and the ultrahigh support sliding table are respectively provided with the lock holes matched with the container lock heads on the corresponding floor of the railway flatcar, the loading and reinforcing device is accurate in placement and positioning, reliable in reinforcement, simple in disassembly and convenient in returning.
3. The loading and reinforcing device for transporting 25m long steel rails by using the railway flatcars can load and reinforce 25m long steel rails by using a trailer set consisting of two 15.4 m long railway flatcars and can load and reinforce 25m long steel rails by using a trailer set consisting of one 15.4 m long railway flatcar and one 13 m long railway flatcar, thereby facilitating the truck selection, shunting operation and transportation organization of the 25m long steel rails and improving the truck loading efficiency and transportation efficiency.
4. The loading and reinforcing device for transporting 25-meter long steel rails by using railway flatcar is characterized in that 1 or 2 binding bolt fixing rings and 1 or 2 pulling bolt fixing rings are respectively arranged at two ends of the upper frame body, and the binding bolt fixing rings are mutually perpendicular to the pulling bolt fixing rings. The binding bolt and the pulling bolt of the steel rail are more convenient, and the reinforcing effect is better.
5. The loading reinforcing device for transporting 25m long steel rails by railway flatcars is characterized in that when loading, the ends of upper stacking steel rails and the ends of lower stacking steel rails are staggered forwards and backwards, a cargo bogie movable center plate, a cargo bogie dead center plate, two low-support sliding tables, a high-support sliding table and an ultrahigh-support sliding table are used for loading the 25m long steel rails in different supporting heights, the conventional loading modes of aligning and centering the two ends of the steel rail stacks are changed, the steel rail loads are borne by the bogie movable center plate, the bogie dead center plate, the high-support sliding table and the ultrahigh-support sliding table as much as possible, the bearing capacity of the low-support sliding table is reduced, the problems of unbalanced weight and excessive weight of vehicles are solved, the problem that the 15.4 m long railway flatcars cannot be used in the past is solved, the optional vehicle types are expanded, the vehicle selecting is facilitated, the railway shunting operation quantity is reduced, and the railway transportation organization efficiency is improved.
Drawings
Fig. 1 is a schematic view of an embodiment of the loading and reinforcing apparatus and loading scheme for the on-line transportation of 25m rails by two 15.4 m long rail cars of the present utility model (both rail cars of the on-line truck group are 15.4 m long rail cars).
FIG. 2 is a schematic view in section B-B of FIG. 1;
fig. 3 is a schematic diagram of a dead center disk structure in the present utility model.
Fig. 4 is a schematic view of section A-A of fig. 1.
Fig. 5 is a schematic view of a high support slip in the present utility model.
Fig. 6 is a schematic view of section C-C of fig. 1.
Fig. 7 is a schematic view of a low-support slipway structure in the present utility model.
Fig. 8 is a schematic view of section D-D of fig. 1.
Fig. 9 is a schematic diagram of a dead center disk structure in the present utility model.
Fig. 10 is a schematic view of section E-E of fig. 1.
Fig. 11 is a schematic view of an ultra-high support slipway structure in the present utility model.
Reference numerals: 1-railway flatcar; 2-upper frame body; 3-a high support slipway; 4-dead center of the cargo bogie; 5-a low support slipway; 6, a cargo bogie movable core disc; 7-an ultrahigh support slipway; 8-a partition; 9-pulling the bolt fixing ring; 10-binding a bolt fixing ring; 11-a lock hole; 12-reinforcing ropes; 13-25 m long steel rail; 14-a lower frame body of the movable center plate; 15-a dead center tray lower frame body; the distance between the outer end of the L-upper stack steel rail and the outer end of the adjacent connected train unit; and H is the distance between the outer end of the lower stack steel rail and the outer end of the adjacent connected train unit.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the embodiments of the present utility model will be described in further detail with reference to the accompanying drawings.
The utility model relates to a loading reinforcing device for transporting 25m long steel rails by railway flatcars, which is shown in figures 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 and 11 and comprises a connecting and hanging set formed by connecting two railway flatcars 1, a goods bogie movable core disc 6, a goods bogie dead core disc 4, two low-support sliding tables 5, a high-support sliding table 3 and an ultrahigh-support sliding table 7;
one railway flatcar in the continuous hanging train set is a 15.4-meter long railway flatcar;
the cargo bogie movable center plate 6 is formed by assembling a movable center plate lower frame body 14 and an upper frame body 2, the cargo bogie dead center plate 4 is formed by assembling a dead center plate lower frame body 15 and an upper frame body 2, the heights of the cargo bogie movable center plate 6 and the cargo bogie dead center plate 4 are the same, and the movable center plate lower frame body 14 and the dead center plate lower frame body 15 are respectively fixed in the middle parts of two railway flatcars; the top of the upper frame body 2 is provided with a wooden lining to play a certain damping role on the sliding of the loaded 25-meter long steel rail 13 on the upper frame body 2;
the heights of the two low support sliding tables 5 are the same and lower than the heights of the cargo bogie dead center plate 4 and the cargo bogie movable center plate 6; the height of the low support sliding table 5 is 10-35mm lower than the heights of the cargo bogie dead center plate 4 and the cargo bogie movable center plate 6, and optionally, the height of the low support sliding table 5 is 10mm, 25mm and 35mm lower than the heights of the cargo bogie dead center plate 4 and the cargo bogie movable center plate 6, and the two low support sliding tables 5 are respectively fixed above two travelling trolleys in the middle of the continuous hanging trolley group;
the high support sliding table 3 and the ultrahigh support sliding table 7 are respectively fixed above two travelling trolleys at two ends of the continuous trailer group, the height of the high support sliding table 3 is higher than the heights of the goods bogie movable center plate 6 and the goods bogie dead center plate 4, and the height of the high support sliding table 3 is 15-35mm higher than the heights of the goods bogie movable center plate 6 and the goods bogie dead center plate 4; optionally, the height of the high support slipway 3 is 15mm, 20mm and 35mm higher than the height of the cargo bogie movable core disk 6 and the cargo bogie dead core disk 4, and the height of the ultrahigh support slipway 7 is the sum of the height of the high support slipway 3 and the height of the transported unstacked steel rail.
The other railway flatcar in the continuous trailer group is a 15.4-meter long railway flatcar, any one of the two 15.4-meter long railway flatcars is a flatcar sharing vehicle or a container special vehicle, and lock holes 11 matched with container locks on the floor of the 15.4-meter long railway flatcar are respectively formed in the bottoms of the movable center tray lower frame body 14, the dead center tray lower frame body 15, the low support sliding table 5, the high support sliding table 3 and the ultrahigh support sliding table 7.
The loading reinforcing device for transporting 25-meter long steel rails by the railway flatcar comprises a loading reinforcing device, wherein the loading reinforcing device comprises a loading reinforcing device and a loading reinforcing device, wherein the loading reinforcing device is used for loading the loading reinforcing device; the 15.4-meter long railway flatcar is a flatcar sharing vehicle or a container special vehicle, and the 13-meter long railway flatcar is a flatcar sharing vehicle; the bottoms of the movable center tray lower frame body 14, the dead center tray lower frame body 15, the low support sliding table 5, the high support sliding table 3 and the ultrahigh support sliding table 7 are respectively provided with lock holes 11 matched with corresponding container lock heads on the floor of the railway flatcar 1.
In another embodiment of the loading reinforcement device for transporting 25m long rails by using railway flatcars, wherein the other railway flatcar in the continuous hanging car group is a 13 m long railway flatcar; the 15.4-meter long railway flatcar is a flatcar sharing vehicle or a container special vehicle, and the 13-meter long railway flatcar is a common flatcar; the high support sliding table 3 and the goods bogie movable core disc 6 are fixed on a 15.4-meter long railway flatcar, locking holes 11 matched with corresponding container locks on the floor of the 15.4-meter long railway flatcar are respectively arranged on the movable core disc lower frame 14, the high support sliding table 3 and the low support sliding table 5 fixed on the 15.4-meter long railway flatcar, the goods bogie dead core disc 4 is fixedly tied on a column plug or T-shaped iron of the 13-meter long railway flatcar through reinforcing ropes, and the ultrahigh support sliding table 7 and the low support sliding table 5 fixed on the 13-meter long railway flatcar are respectively fixed on the floor of the 13-meter long railway flatcar through cramping nails.
A further embodiment of the loading reinforcement device for transporting 25 meter long rails by railway flatcars of the utility model, wherein the other railway flatcar in the continuous hanging car group is a 13 meter long railway flatcar; the 15.4-meter long railway flatcar is a flatcar sharing vehicle or a container special vehicle, and the 13-meter long railway flatcar is a common flatcar; the super high support sliding table 7 and the goods bogie movable core disc 6 are fixed on a 15.4-meter long railway flatcar, the lower support body 14 of the movable core disc, the super high support sliding table 7 and the lower support sliding table 5 fixed on the 15.4-meter long railway flatcar are respectively provided with lock holes 11 matched with corresponding container locks on the floor of the 15.4-meter long railway flatcar, the goods bogie movable core disc 4 is fixedly tied on a column plug or T-shaped iron of the 13-meter long railway flatcar through reinforcing ropes, and the high support sliding table 3 and the lower support sliding table 5 fixed on the 13-meter long railway flatcar are respectively fixed on the floor of the 13-meter long railway flatcar through cramping nails.
In another embodiment of the loading reinforcement device for transporting 25m long rails by using railway flatcars, wherein the other railway flatcar in the continuous hanging car group is a 13 m long railway flatcar; the 15.4-meter long railway flatcar is a flatcar sharing vehicle or a container special vehicle, and the 13-meter long railway flatcar is a common flatcar; the high support slipway 3 and the dead center disk 4 of the goods bogie are fixed on a 15.4-meter long railway flatcar, lock holes 11 matched with corresponding container locks on the floor of the 15.4-meter long railway flatcar are respectively arranged on the lower dead center disk frame 15, the high support slipway 3 and the lower support slipway 5 fixed on the 15.4-meter long railway flatcar, the movable center disk 6 of the goods bogie is fixedly tied on a column insert or T-shaped iron of the 13-meter long railway flatcar through reinforcing ropes, and the upper support slipway 7 and the lower support slipway 5 fixed on the 13-meter long railway flatcar are respectively fixed on the floor of the 13-meter long railway flatcar through cramping nails.
A further embodiment of the loading reinforcement device for transporting 25 meter long rails by railway flatcars of the utility model, wherein the other railway flatcar in the continuous hanging car group is a 13 meter long railway flatcar; the 15.4-meter long railway flatcar is a flatcar sharing vehicle or a container special vehicle, and the 13-meter long railway flatcar is a common flatcar; the ultra-high support sliding table 7 and the dead center 4 of the cargo bogie are fixed on a 15.4-meter long railway flatcar, lock holes 11 matched with corresponding container locks on the floor of the 15.4-meter long railway flatcar are respectively arranged on the lower dead center support body 15, the ultra-high support sliding table 7 and the lower support sliding table 5 fixed on the 15.4-meter long railway flatcar, the cargo bogie movable center 6 is fixedly tied on a column plug or T-shaped iron of the 13-meter long railway flatcar through reinforcing ropes, and the high support sliding table 3 and the lower support sliding table 5 fixed on the 13-meter long railway flatcar are respectively fixed on the floor of the 13-meter long railway flatcar through cramping nails.
In a further embodiment of the loading and reinforcing device for transporting 25m long rails by a railway flatcar, 1 or 2 binding bolt fixing rings 10 and 1 or 2 pulling bolt fixing rings 9 are respectively arranged at two ends of the upper frame body 2, the binding bolt fixing rings 10 are mutually perpendicular to the pulling bolt fixing rings 9, the pulling bolt fixing rings 9 are used for bolting reinforcing ropes 12 to longitudinally fix the 25m long rails 13, and the binding bolt fixing rings 10 are used for bolting the reinforcing ropes 12 to transversely fix the 25m long rails 13.
In another embodiment of the loading and reinforcing device for transporting 25m long steel rails by a railway flatcar, two ends of the upper frame body 2 are respectively provided with 1 binding pulling bolt fixing rings, and the binding pulling bolt fixing rings are used for being bolted with reinforcing ropes so as to fix the 25m long steel rails 13 longitudinally and transversely.
The loading scheme of the loading reinforcing device for transporting 25m long steel rails by using the railway flatcar is as shown in figures 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 and 11, the transported 25m long steel rails 13 are divided into an upper stack and a lower stack which are uniformly loaded on a continuous hanging trolley, the end heads of the upper stack steel rails and the end heads of the lower stack steel rails are staggered back and forth, the overlapped parts of the upper stack steel rails and the lower stack steel rails are supported by a cargo bogie movable center plate, a cargo forwarding bogie dead center plate and two low-support sliding tables, and the non-overlapped parts of the upper stack steel rails and the lower stack steel rails are supported by an ultrahigh-support sliding table support 7 and a high-support sliding table 3 respectively; the upper stack steel rail and the lower stack steel rail respectively comprise 2 layers or 3 layers of 25-meter long steel rails 13, the buckling seams of each layer of 25-meter long steel rail are closely adhered to each other, the two ends of each layer of 25-meter long steel rail are aligned and placed, a partition wall 8 with the same thickness is arranged between the two adjacent layers of 25-meter long steel rails, and the upper stack steel rail and the lower stack steel rail are bound through a reinforcing rope 12, pressed down and pulled down for reinforcement; the distance L between the outer end of the upper buttress steel rail and the outer end of the adjacent continuous hanging train set is 200-1500mm, optionally, the distance L between the outer end of the upper buttress steel rail and the outer end of the adjacent continuous hanging train set is 200mm, 440mm, 600mm and 1500mm respectively, the distance H between the outer end of the lower buttress steel rail and the outer end of the adjacent continuous hanging train set is 200-1500mm, optionally, the distance H between the outer end of the lower buttress steel rail and the outer end of the adjacent continuous hanging train set is 200mm, 440mm, 600mm and 1500mm respectively.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.
Claims (9)
1. The utility model provides a loading reinforcing apparatus of railway flatcar transportation 25 meters long rail which characterized in that: the device comprises a connecting and hanging train set formed by connecting and hanging two railway flat cars, a cargo bogie movable center plate, a cargo bogie dead center plate, two low-support sliding tables, a high-support sliding table and an ultrahigh-support sliding table;
one railway flatcar in the continuous hanging train set is a 15.4-meter long railway flatcar;
the movable center plate of the cargo bogie is assembled by a lower movable center plate frame body and an upper frame body, the dead center plate of the cargo bogie is assembled by a lower dead center plate frame body and an upper dead center plate frame body, the heights of the movable center plate of the cargo bogie and the dead center plate of the cargo bogie are the same, and the lower movable center plate frame body and the lower dead center plate frame body are respectively fixed in the middle parts of two railway flatcars;
the heights of the two low-support sliding tables are the same and lower than the heights of the dead center plate of the goods bogie and the movable center plate of the goods bogie; the two low-support sliding tables are respectively fixed above the two travelling trolleys at the middle part of the continuous hanging trolley set;
the high support sliding table and the ultrahigh support sliding table are respectively fixed above two traveling trolleys at two ends of the linking-hanging trolley set, and the height of the high support sliding table is higher than the heights of the cargo bogie movable center plate and the cargo bogie dead center plate; the height of the ultrahigh supporting sliding table is the sum of the height of the ultrahigh supporting sliding table and the height of the transported lower stack steel rail.
2. The loading and reinforcing device for transporting 25m long rails by railway flatcar according to claim 1, characterized in that: the other railway flatcar in the continuous trailer group is a 15.4-meter long railway flatcar, any one of the two 15.4-meter long railway flatcars is a flatcar sharing vehicle or a container special vehicle, and lock holes matched with container locks on the floor of the 15.4-meter long railway flatcar are respectively formed at the bottoms of the movable disc lower frame body, the dead disc lower frame body, the low support sliding table, the high support sliding table and the ultrahigh support sliding table.
3. The loading and reinforcing device for transporting 25m long rails by railway flatcar according to claim 1, characterized in that: the other railway flatcar in the trailer combination is a 13-meter long railway flatcar; the 15.4-meter long railway flatcar is a flatcar sharing vehicle or a container special vehicle, and the 13-meter long railway flatcar is a flatcar sharing vehicle; the bottoms of the movable center tray lower frame body, the dead center tray lower frame body, the low support sliding table, the high support sliding table and the ultrahigh support sliding table are respectively provided with lock holes matched with corresponding container lock heads on the floor of the railway flatcar.
4. The loading and reinforcing device for transporting 25m long rails by railway flatcar according to claim 1, characterized in that: the other railway flatcar in the trailer combination is a 13-meter long railway flatcar; the 15.4-meter long railway flatcar is a flatcar sharing vehicle or a container special vehicle, and the 13-meter long railway flatcar is a common flatcar; the high support slipway and the goods bogie movable core disc are fixed on a 15.4-meter long railway flatcar, lock holes matched with corresponding container lock heads on the floor of the 15.4-meter long railway flatcar are respectively arranged on the lower frame body of the movable core disc, the high support slipway and the low support slipway fixed on the 15.4-meter long railway flatcar, the goods bogie dead core disc is fixedly tied on a column plug or T-shaped iron of the 13-meter long railway flatcar through a reinforcing rope, and the ultrahigh support slipway and the low support slipway fixed on the 13-meter long railway flatcar are respectively fixed on the floor of the 13-meter long railway flatcar through a cramp.
5. The loading and reinforcing device for transporting 25m long rails by railway flatcar according to claim 1, characterized in that: the other railway flatcar in the trailer combination is a 13-meter long railway flatcar; the 15.4-meter long railway flatcar is a flatcar sharing vehicle or a container special vehicle, and the 13-meter long railway flatcar is a common flatcar; the utility model provides a high-speed railway platform truck, including the platform truck, the platform truck is fixed on 15.4 meters long railway platform truck, the platform truck is supported to the superelevation, be equipped with respectively on the lower support slip table of platform truck is supported to the superelevation and the goods bogie movable core dish on 15.4 meters long railway platform truck with the corresponding container tapered end matched with on the floor of 15.4 meters long railway platform truck, the goods bogie dead core dish is through the reinforcement rope bolt be in on 13 meters long railway platform truck's post inserts or T iron, high support slip table and fix the low support slip table on the 13 meters long railway platform truck is fixed respectively through taking off the curie nail on 13 meters long railway platform truck's the floor.
6. The loading and reinforcing device for transporting 25m long rails by railway flatcar according to claim 1, characterized in that: the other railway flatcar in the trailer combination is a 13-meter long railway flatcar; the 15.4-meter long railway flatcar is a flatcar sharing vehicle or a container special vehicle, and the 13-meter long railway flatcar is a common flatcar; the high support slipway and the dead center disk of the cargo bogie are fixed on a 15.4-meter long railway flatcar, lock holes matched with corresponding container lock heads on the floor of the 15.4-meter long railway flatcar are respectively arranged on a lower frame body of the dead center disk, the high support slipway and a lower support slipway fixed on the 15.4-meter long railway flatcar, the cargo bogie movable center disk is fixedly tied on a column plug or T-shaped iron of the 13-meter long railway flatcar through reinforcing ropes, and the ultrahigh support slipway and the lower support slipway fixed on the 13-meter long railway flatcar are respectively fixed on the floor of the 13-meter long railway flatcar through cramps.
7. The loading and reinforcing device for transporting 25m long rails by railway flatcar according to claim 1, characterized in that: the other railway flatcar in the trailer combination is a 13-meter long railway flatcar; the 15.4-meter long railway flatcar is a flatcar sharing vehicle or a container special vehicle, and the 13-meter long railway flatcar is a common flatcar; the utility model discloses a high-speed railway platform truck, including the dead center dish, the dead center dish is fixed on 15.4 meters long railway platform truck, dead center dish lower support body, the super high-speed support slip table is equipped with respectively on the low support slip table of fixing on 15.4 meters long railway platform truck with corresponding container tapered end matched with on the floor of 15.4 meters long railway platform truck, the cargo bogie movable center dish is through the reinforcement rope bolt be in on the post of 13 meters long railway platform truck inserts or the T-bar, high support slip table and fix the low support slip table on the 13 meters long railway platform truck is fixed respectively through taking off the curie nail on the floor of 13 meters long railway platform truck.
8. The loading and reinforcing device for transporting 25m long rails by railway flatcar according to claim 1, characterized in that: the two ends of the upper frame body are respectively provided with 1 or 2 binding bolt fixing rings and 1 or 2 pulling bolt fixing rings, and the binding bolt fixing rings are mutually perpendicular to the pulling bolt fixing rings.
9. The loading and reinforcing device for transporting 25m long rails by railway flatcar according to claim 1, characterized in that: two ends of the upper frame body are respectively provided with 1 binding traction bolt fixing rings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322168830.2U CN220465477U (en) | 2023-08-11 | 2023-08-11 | Loading and reinforcing device for transporting 25-meter long steel rail by railway flatcar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322168830.2U CN220465477U (en) | 2023-08-11 | 2023-08-11 | Loading and reinforcing device for transporting 25-meter long steel rail by railway flatcar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220465477U true CN220465477U (en) | 2024-02-09 |
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ID=89801698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322168830.2U Active CN220465477U (en) | 2023-08-11 | 2023-08-11 | Loading and reinforcing device for transporting 25-meter long steel rail by railway flatcar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220465477U (en) |
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2023
- 2023-08-11 CN CN202322168830.2U patent/CN220465477U/en active Active
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