CN114872743A - Railway long goods vehicle and loading reinforcement method thereof - Google Patents
Railway long goods vehicle and loading reinforcement method thereof Download PDFInfo
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- CN114872743A CN114872743A CN202210407645.1A CN202210407645A CN114872743A CN 114872743 A CN114872743 A CN 114872743A CN 202210407645 A CN202210407645 A CN 202210407645A CN 114872743 A CN114872743 A CN 114872743A
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- 238000000034 method Methods 0.000 title claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims abstract description 107
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 103
- 238000003860 storage Methods 0.000 claims description 44
- 238000007596 consolidation process Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000005096 rolling process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000003116 impacting effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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- 239000011295 pitch Substances 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
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- 229910052742 iron Inorganic materials 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D3/00—Wagons or vans
- B61D3/16—Wagons or vans adapted for carrying special loads
- B61D3/18—Wagons or vans adapted for carrying special loads for vehicles
- B61D3/182—Wagons or vans adapted for carrying special loads for vehicles specially adapted for heavy vehicles, e.g. public work vehicles, trucks, trailers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D3/00—Wagons or vans
- B61D3/16—Wagons or vans adapted for carrying special loads
- B61D3/18—Wagons or vans adapted for carrying special loads for vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D3/00—Wagons or vans
- B61D3/16—Wagons or vans adapted for carrying special loads
- B61D3/18—Wagons or vans adapted for carrying special loads for vehicles
- B61D3/187—Details, e.g. bridges for floor connections
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D3/00—Wagons or vans
- B61D3/16—Wagons or vans adapted for carrying special loads
- B61D3/20—Wagons or vans adapted for carrying special loads for forwarding containers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D45/00—Means or devices for securing or supporting the cargo, including protection against shocks
- B61D45/001—Devices for fixing to walls or floors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D45/00—Means or devices for securing or supporting the cargo, including protection against shocks
- B61D45/007—Fixing containers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
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Abstract
The invention provides a railway large and long goods vehicle and a loading and reinforcing method thereof, wherein the railway large and long goods vehicle comprises: the chassis is provided with an accommodating cavity and a containing cavity; a locking mechanism arranged on the chassis; a reinforcement mechanism provided on the base frame; the loading reinforcing device is detachably arranged on the underframe and is suitable for being accommodated in the accommodating cavity when the container is loaded; the locking mechanism has an avoidance state and a working state, when the locking mechanism is in the avoidance state, the locking mechanism is accommodated in the accommodating cavity, and when the locking mechanism is in the working state, the locking mechanism is suitable for being matched with a lock seat on the container to lock the container; the reinforcing mechanism is adapted to cooperate with the loading reinforcing device to secure the wheeled or tracked equipment when the locking mechanism is in the retracted state. The railway long and large goods vehicle can load containers, wheel type equipment or crawler type equipment, realizes one vehicle with multiple purposes and has high universality.
Description
Technical Field
The invention relates to the technical field of transportation equipment, in particular to a railway long cargo vehicle and a loading reinforcement method thereof.
Background
In recent years, the production and sales of container goods and wheeled and tracked equipment in China are increasing. In order to expand the railway transportation market of special goods, a multifunctional large and large goods vehicle which is suitable for loading and transporting the goods and can also be used for loading and transporting general goods is needed.
At present, railway large and large cargo vehicles are mainly divided into two types, one is a special flat car for double-layer containers, and the other is a large and large cargo vehicle for loading and transporting wheel type or crawler type equipment. The special flat wagon for the double-layer container is only suitable for transportation of the container due to the fact that the special flat wagon for the double-layer container is provided with the container locking device, and wheel type and crawler type equipment cannot be shipped. The large and large cargo vehicle for loading and transporting the wheel-type or crawler-type equipment is not provided with a container locking device and can not load and transport containers, so that the universality of the existing railway large and large cargo vehicle is poor. Moreover, the existing railway long and large cargo vehicle needs to be welded with a longitudinal stop on site when loading and transporting wheel type or crawler type equipment, so that the efficiency is low, and the construction cannot be carried out when raining.
Disclosure of Invention
The invention solves the problems that: how to improve the commonality of current railway big and large goods car when shipment.
In order to solve the above problems, the present invention provides a railway large and long cargo vehicle, comprising:
the chassis is provided with an accommodating cavity and a containing cavity;
a locking mechanism disposed on the chassis;
a reinforcement mechanism provided on the chassis;
the loading reinforcing device is detachably arranged on the underframe and is suitable for being received in the receiving cavity when a container is loaded;
the locking mechanism is provided with an avoiding state and a working state, when the locking mechanism is in the avoiding state, the locking mechanism is accommodated in the accommodating cavity, and when the locking mechanism is in the working state, the locking mechanism is suitable for being matched with a lock seat on the container to lock the container; the reinforcement mechanism is adapted to cooperate with the loading reinforcement device to secure wheeled equipment or tracked equipment when the locking mechanism is in the stowed condition.
Optionally, the locking mechanism is connected with the chassis in a rotating mode, the locking mechanism is in the working state when turning upwards to leave the accommodating cavity, and the locking mechanism is in the avoiding state when turning downwards to be accommodated in the accommodating cavity.
Optionally, the chassis comprises a frame body and a storage cover hinged to the frame body, the storage cavity is arranged on the frame body, and the storage cover is arranged at the storage cavity and is suitable for closing or opening the storage cavity.
Optionally, the frame body includes a floor and side beams, the side beams are arranged along the length direction of the floor and located on two sides of the floor, the locking mechanism is arranged on the floor, and the storage cavities are arranged on the floor and the side beams.
Optionally, the reinforcement mechanism comprises a first reinforcement structure provided on the floor and a second reinforcement structure provided on the side sill, and the load reinforcement device comprises a first stopper, a second stopper and a fastening chain;
when the wheeled equipment is loaded, the second stopping block is stored in the storage cavity, the first stopping block is matched with the first reinforcing structure so that the first stopping block is attached to the wheels of the wheeled equipment, and the fastening chain is matched with the second reinforcing structure so as to fix the wheeled equipment;
when the crawler-type equipment is loaded, the first stop is stored in the storage cavity, the second stop is matched with the first reinforcing structure so that the second stop is attached to a crawler of the crawler-type equipment, and the fastening chain is matched with the second reinforcing structure so as to fix the crawler-type equipment.
Optionally, the first reinforcing structure is a positioning hole, and the first stopper is provided with a first buckle adapted to be inserted into or separated from the positioning hole.
Optionally, the second reinforcing structure comprises a tether and/or a loop; when loading the wheeled equipment or the tracked equipment, one end of the fastening chain is connected to the rope peg or the rope loop, and the other end of the fastening chain is connected to the rope peg or the rope loop via the axle of the wheeled equipment or the track pedals of the tracked equipment.
Optionally, the load reinforcement device further comprises a vertical support column adapted to be disposed below the rear end of the tracked equipment and to support the rear end of the tracked equipment.
In order to solve the above problems, the present invention further provides a loading reinforcement method using the railway large and long cargo vehicle, including:
step a, loading cargos to corresponding positions on a chassis of the railway large and long cargo vehicle;
and b, reinforcing the goods through a locking mechanism, a reinforcing mechanism and a loading reinforcing device of the railway long goods vehicle.
Optionally, the cargo comprises at least one of a container, wheeled equipment and tracked equipment, and step b comprises:
b1, turning the locking mechanism upwards to be separated from the accommodating cavity on the underframe, wherein the locking mechanism is matched with a lock seat on the container to reinforce the container;
and/or step b2, the locking mechanism is turned downwards to a containing cavity contained on the underframe, first stopping blocks of the loading and reinforcing device are respectively placed at the front and back positions of each wheel of the wheeled equipment, the first stopping blocks are fixed at first reinforcing structures of the reinforcing mechanisms, and the first stopping blocks are adjusted to be tightly attached to the wheels of the wheeled equipment; simultaneously, pulling a fastening chain loaded with a reinforcing device around an axle of the wheel type equipment, so that the fastening chain at the end part of each axle is fixed on a second reinforcing structure of the reinforcing mechanism in a splayed shape, and adjusting the tension of the fastening chain to lock the wheel type equipment;
and/or step b3, the locking mechanism is turned downwards into a containing cavity contained on the underframe, second stopping blocks of the loading reinforcing device are respectively placed at the front and back positions of each track of the crawler-type equipment, the second stopping blocks are fixed at the first reinforcing structures of the reinforcing mechanisms, and the second stopping blocks are adjusted to be tightly attached to the tracks of the crawler-type equipment; pulling the fastening chain of the loading reinforcing device around the track pedals of the crawler-type equipment so that the fastening chains on the two track pedals on the same side of the crawler-type equipment are fixed on a second reinforcing structure of the reinforcing mechanism in a splayed shape; meanwhile, a vertical supporting column of the loading reinforcing device is supported at the rear end of the crawler-type equipment, the front end and the rear end of the crawler-type equipment and the vertical supporting column are respectively pulled by the fastening chains, and the tensioning of the fastening chains is adjusted to lock the crawler-type equipment.
Compared with the prior art, the invention has the following beneficial effects: the railway long goods vehicle can be used for loading containers and wheel type equipment or crawler type equipment, so that different types of goods can be loaded and reinforced according to actual requirements, the railway long goods vehicle can be multipurpose, and the universality of the railway long goods vehicle during loading is effectively improved; in addition, the loading reinforcing device is detachably mounted on the underframe when in use, so that parts for fixing wheel type equipment or crawler type equipment do not need to be welded on site, and the working efficiency of the railway long goods vehicle when loading goods is improved.
Drawings
FIG. 1 is a schematic structural view of a railway long cargo vehicle according to an embodiment of the invention;
FIG. 2 is a schematic top view of the long rail cargo vehicle of FIG. 1;
FIG. 3 is a schematic structural view of a chassis at a receiving cavity according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a first stopper according to an embodiment of the present invention;
FIG. 5 is a schematic view of a first fastener engaging a first reinforcement structure according to an embodiment of the present invention;
FIG. 6 is a schematic structural view of a second stopper according to an embodiment of the present invention;
FIG. 7 is a structural diagram of another view angle of the second stopping element according to the embodiment of the present invention;
FIG. 8 is a schematic structural view of a vertical support column according to an embodiment of the present disclosure;
FIG. 9 is a schematic structural view of a railway large and long cargo vehicle loading a container in an embodiment of the invention;
FIG. 10 is a schematic illustration of a loading machine for a long rail vehicle according to an embodiment of the present invention;
FIG. 11 is a schematic structural view of a railway truck for loading passengers in accordance with an embodiment of the present invention;
FIG. 12 is a schematic structural view of a railway truck for loading heavy trucks;
fig. 13 is a schematic structural diagram of a railway long goods vehicle loaded with crawler-type equipment in the embodiment of the invention.
Description of reference numerals:
1-underframe, 11-storage cover, 112-handheld part, 113-safety lock, 12-frame body, 121-floor, 122-side beam, 2-locking mechanism, 31-first reinforcing structure, 32-second reinforcing structure, 321-rope bolt, 322-rope ring, 41-first stop, 411-first buckle, 412-stop part, 413-first adjusting screw rod, 414-first base, 415-first adjusting seat, 42-second stop, 421-transverse stop part, 422-longitudinal stop part, 423-second base, 424-second adjusting seat, 425-second adjusting screw rod, 426-second buckle, 43-fastening chain, 44-vertical supporting column, 441-column, 442-connecting plate, 443-bottom plate.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In the coordinate system provided herein, the X-axis forward direction represents the rear, the X-axis backward direction represents the front, the Y-axis forward direction represents the left, the Y-axis backward direction represents the right, the Z-axis forward direction represents the upper, and the Z-axis backward direction represents the lower. Also, it is noted that the terms "first," "second," and the like in the description and claims of the present invention and in the above-described drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein.
Referring to fig. 1, 2, and 9 to 13, an embodiment of the present invention provides a railway long goods wagon, including: the chassis 1 is provided with an accommodating cavity and a containing cavity 13; a locking mechanism 2 provided on the base frame 1; a reinforcement mechanism provided on the base frame 1; the loading reinforcing device is detachably arranged on the underframe 1 and is suitable for being accommodated in the accommodating cavity 13 when the railway large and long cargo vehicle is loaded with containers; the locking mechanism 2 has an avoidance state and a working state, when the locking mechanism 2 is in the avoidance state, the locking mechanism 2 is accommodated in the accommodating cavity, and when the locking mechanism 2 is in the working state, the locking mechanism 2 is suitable for being matched with a lock seat on the container to lock the container; the reinforcement means are adapted to cooperate with the load reinforcement means to fix the wheeled equipment or tracked equipment when the locking means 2 are in the retracted state.
In this embodiment the locking mechanism 2 is used to lock the container and the load reinforcement means is used to cooperate with the reinforcement mechanism to secure wheeled equipment or tracked equipment. When a railway large and long goods vehicle loads a container, the loading reinforcing device is accommodated in the accommodating cavity 13 to avoid influencing the loading of the container, after the container is loaded to a corresponding position on the underframe 1, the locking mechanisms 2 positioned at four corners of the container leave the accommodating cavity and are arranged to protrude out of the upper end face of the underframe 1, and the locking mechanisms 2 are matched with the lock seats on the container to lock the container so as to prevent the container from displacing in the front-back direction (namely the X-axis direction in figure 9) or the left-right direction (namely the Y-axis direction in figure 2 and the direction vertical to the ZX plane in figure 9); when the large and long goods vehicle of the railway loads the wheel type equipment or the crawler type equipment, the locking mechanism 2 is stored in the containing cavity so as to avoid the interference of the wheel type equipment or the crawler type equipment with the locking mechanism 2 when the wheel type equipment or the crawler type equipment runs onto the underframe 1, and after the wheel type equipment or the crawler type equipment runs onto the corresponding position on the underframe 1, the loading reinforcing device is matched with the reinforcing mechanism so as to fix the wheel type equipment or the crawler type equipment. When the railway large and long goods vehicle does not need to load fixed wheel type equipment or crawler type equipment, the loading reinforcing device is detachably arranged on the underframe 1, so that the loading reinforcing device can be detached after being used and placed in the storage cavity 13 for storage.
Therefore, the railway large and long goods vehicle in the embodiment can be used for loading containers, and can also be used for loading wheel type equipment (such as a loader, a passenger car, a heavy truck and the like) or crawler type equipment (such as an excavator), so that different types of goods can be loaded and reinforced according to actual needs, the railway large and long goods vehicle can be multipurpose by one vehicle, and the universality of the railway large and long goods vehicle during loading is effectively improved; moreover, the loading reinforcing device is detachably arranged on the underframe 1 when in use, so that parts for fixing wheel type equipment or crawler type equipment do not need to be welded on site, and the working efficiency of the railway long goods vehicle for loading goods is improved.
Further, the housing chamber 13 is provided in plurality, and a part of the housing chamber 13 is provided on the upper end surface of the chassis 1, and the other part of the housing chamber 13 is provided on both side surfaces of the chassis 1.
Since a plurality of loading reinforcing devices are required for reinforcing one wheel-type equipment or crawler-type equipment, when the plurality of loading reinforcing devices are all accommodated in one accommodating cavity 13, the accommodating cavity 13 needs to be large in size, the chassis 1 is limited by the structure, a large space cannot be provided as the large-size accommodating cavity 13, and the size of the loading reinforcing devices for fixing the wheel-type equipment or crawler-type equipment is different, so that a plurality of small-size accommodating cavities 13 are provided on the chassis 1 in the embodiment, and the sizes of the plurality of accommodating cavities 13 are also various, so that the plurality of loading reinforcing devices are dispersedly accommodated in the plurality of accommodating cavities 13 with different sizes, thereby simplifying the structure of the chassis 1 and facilitating the production and manufacturing of the chassis 1.
Optionally, the locking mechanism 2 is rotatably connected with the chassis 1, when the locking mechanism 2 is turned upwards to leave the accommodating cavity, the locking mechanism 2 is in a working state, and when the locking mechanism 2 is turned downwards to be accommodated in the accommodating cavity, the locking mechanism 2 is in an avoiding state.
The locking mechanism 2 can be arranged in a turnover manner or in a telescopic manner, and the telescopic locking mechanism 2 is usually provided with parts such as a telescopic cylinder and a motor, so that the structure is complex, and electric energy is consumed, therefore, the locking mechanism 2 is preferably in a turnover manner in the embodiment, not only the structure is simple, but also the electric energy is saved. When the locking mechanism 2 is turned upwards, the locking mechanism 2 leaves the accommodating cavity and is vertically arranged, and at the moment, the locking mechanism 2 can be matched with a lock seat on the container to lock the container; when the locking mechanism 2 overturns downwards, the locking mechanism 2 is accommodated in the accommodating cavity, and at the moment, the locking mechanism 2 does not protrude out of the upper end face of the underframe 1, so that the upper end face of the underframe 1 is smooth and free of obstacles, and the wheel type equipment or crawler type equipment can smoothly run on the underframe 1.
Further, the locking mechanisms 2 are provided in a plurality of numbers, and the two locking mechanisms 2 arranged along the width direction of the underframe 1 (i.e. along the Y-axis direction in fig. 2) are a group, in this embodiment, a plurality of groups of locking mechanisms 2 can be provided, and the plurality of groups of locking mechanisms 2 are arranged along the length direction of the underframe 1 (i.e. along the X-axis direction in fig. 2), so that two groups of locking mechanisms 2 with different intervals can be selected to lock containers with different length specifications, and thus, the railway long-haul freight car can be suitable for loading containers with different length specifications, and the universality is further improved.
Alternatively, as shown in fig. 1 and 2 in combination, the chassis 1 includes a frame body 12 and a storage cover 11 hinged to the frame body 12, a storage cavity 13 is provided on the frame body 12, and the storage cover 11 is provided at the storage cavity 13 and adapted to close or open the storage cavity 13.
In this embodiment, the storage cover 11 is disposed at the storage cavity 13, so that the storage cover 11 and the inner wall enclosed to the storage cavity 13 together form a toolbox structure, when the storage cover 11 is turned towards a direction away from the storage cavity 13, the toolbox is opened, the storage cavity 13 is in an open state, when the storage cover 11 is turned towards the storage cavity 13 to cover the storage cavity 13, the toolbox is closed, and the storage cavity 13 is in a closed state. Thus, when the railway large and long goods vehicle loads the container, the loading reinforcing device can be placed in the containing cavity 13 to be contained, and the containing cover 11 is covered to prevent external foreign matters from impacting the loading reinforcing device or dust from entering the containing cavity 13, so that certain protection and dust prevention effects are achieved.
As shown in fig. 3, the storage cover 11 is provided with a hand-held portion 112 and a safety lock 113. Since the storage chamber 13 is provided in plural, the storage cover 11 is also provided in plural. In this embodiment, the handheld portion 112 may be a pull ring structure or a groove structure, and the handheld portion 112 is provided to facilitate an operator to open the storage cover 11, so as to improve the working efficiency; meanwhile, the storage cover 11 is locked by the safety lock 113, so that the storage cover 11 is prevented from being opened due to vibration in the transportation process of the railway long and large cargo vehicle, and the loading reinforcing device placed in the storage cavity 13 is prevented from scattering.
Alternatively, as shown in fig. 1 to 3, the frame body 12 includes a floor panel 121 and side members 122, the side members 122 are disposed along the length direction of the floor panel 121 and are located at two sides of the floor panel 121, the locking mechanism 2 is disposed on the floor panel 121, and the floor panel 121 and the side members 122 are both provided with the receiving cavities 13.
In this embodiment, the locking mechanism 2 for locking the container is disposed on the floor 121, so as to be conveniently locked with the locking mechanism 2 when the container is loaded on the floor 121; and all be equipped with on floor 121 and the curb girder 122 and accomodate the chamber 13 and all set up storage chamber 13 on chassis 1's up end and side, this compares with the vehicle bottom of accomodating the reinforcing apparatus of loading in the big goods car of railway, can make things convenient for operating personnel to take and accomodate the reinforcing apparatus of loading at any time.
Alternatively, as shown in fig. 3, 12 and 13 in combination, the reinforcement mechanism includes a first reinforcement structure 31 provided on the floor 121 and a second reinforcement structure 32 provided on the side sill 122, and the loading reinforcement means includes a first stopper 41, a second stopper 42 and a fastening chain 43; when the railway long goods vehicle loads the wheel type equipment, the second stopping block 42 is received in the receiving cavity 13, the first stopping block 41 is matched with the first reinforcing structure 31 so that the first stopping block 41 is attached to the wheel of the wheel type equipment, and the fastening chain 43 is matched with the second reinforcing structure 32 so as to fix the wheel type equipment; when the railway long goods vehicle is loaded with the crawler-type equipment, the first stopper 41 is accommodated in the accommodating cavity 13, the second stopper 42 is matched with the first reinforcing structure 31 so that the second stopper 42 is attached to the crawler of the crawler-type equipment, and the fastening chain 43 is matched with the second reinforcing structure 32 so as to fix the crawler-type equipment.
In this embodiment, when reinforcing the wheeled equipment, it is necessary to fix the wheels of the wheeled equipment, and when reinforcing the crawler-type equipment, it is necessary to fix the tracks of the crawler-type equipment, so that the reinforcing device for reinforcing the wheeled equipment and the crawler-type equipment is different, that is, when reinforcing the wheeled equipment, it is necessary to fix the wheels of the wheeled equipment using the first stoppers 41, and when reinforcing the crawler-type equipment, it is necessary to fix the tracks of the crawler-type equipment using the second stoppers 42. The first stopper 41 and the second stopper 42 are stopper structures for stopping the rolling of the wheel or the track, and are both detachably connected to the floor 121, and the positions of the first stopper 41 and the second stopper 42, which are respectively used for matching with the wheel and the track, are cambered surfaces so as to be better attached to the surface of the wheel or the track. When the first stopper 41 is used for fixing the wheel of the wheel-type equipment, the second stopper 42 needs to be detached from the floor 121 and placed in the storage cavity 13 for storage, the first stopper 41 needs to be fixed by combining the first reinforcing structure 31, and the first stopper 41 needs to be tightly attached to the wheel, when the second stopper 42 is used for fixing the track of the track-type equipment, the first stopper 41 needs to be detached from the floor 121 and placed in the storage cavity 13 for storage, the second stopper 42 needs to be fixed by combining the first reinforcing structure 31, and the second stopper 42 needs to be tightly attached to the track, wherein the first stopper 41 is tightly attached to the wheel, that is, the first stopper 41 is tightly attached to the surface of the wheel, which is in rolling contact with the ground, and the second stopper 42 is tightly attached to the surface of the track, which is in rolling contact with the ground. In this way, when the vehicle is subjected to vibration impact during transportation, the wheels or the crawler belt are prevented from rolling in the front-back direction, and the wheel-type equipment (crawler-type equipment) is further prevented from impacting the first stopper 41 (the second stopper 42) due to displacement in the front-back direction, so that the first stopper 41 (the second stopper 42) is prevented from being damaged; meanwhile, the wheel-type equipment or the crawler-type equipment is wound with the fastening chain 43 and fixed to the second reinforcing structure to prevent the wheel-type equipment or the crawler-type equipment from being displaced in a vertical direction when jolting occurs during transportation of the railway large-length cargo car, thereby further reinforcing the wheel-type equipment or the crawler-type equipment and ensuring the fastening of the wheel-type equipment or the crawler-type equipment when the wheel-type equipment or the crawler-type equipment is loaded on the railway large-length cargo car.
Further, the fastening chain 43 is a double strand chain, which has higher tensile strength and is not easily broken.
Specifically, as shown in fig. 3 to fig. 5, the first reinforcing structure 31 is a positioning hole, and the first stopper 41 is provided with a first buckle 411, and the first buckle 411 is suitable for being inserted into or separated from the positioning hole.
In this embodiment, when the first stopper 41 is mounted on the floor 121, the first latch 411 on the first stopper 41 is inserted into the positioning hole, and when the first stopper 41 is removed, the first latch 411 is only required to be pulled out from the positioning hole. In this way, the first reinforcing structure 31 is provided as a positioning hole, the first buckle 411 is provided on the first stopper 41, and the first stopper 41 is fixed on the floor 121 by the insertion fit of the positioning hole and the first buckle 411, so that the structure is simple and the production and the manufacture are easy.
Further, as shown in fig. 5, a position-limiting sleeve 33 is disposed in the positioning hole, the first buckle 411 includes a vertical section and a horizontal section, and the vertical section and the horizontal section of the first buckle 411 form an "L" shape; the aperture of the positioning hole is larger than the length of the horizontal section of the first buckle 411, and the inner diameter of the limiting sleeve 33 is smaller than the length of the horizontal section of the first buckle 411; when the first buckle 411 is inserted into the positioning hole, the horizontal section of the first buckle 411 is located below the position limiting sleeve 33. So, through set up stop collar 33 in the locating hole to prevent that first buckle 411 from producing great rocking in the locating hole, make the fixed of first backstop 41 stable inadequately, thereby guarantee that first backstop 41 fixes the steadiness on floor 121.
Further, the positioning holes are arranged in a plurality of rows, the positioning holes are distributed on the floor 121 in a matrix manner, that is, the positioning holes are arranged in a plurality of rows and a plurality of columns on the floor 121, so that the fixing positions of the first stoppers 41 on the floor 121 can be adjusted according to different positions of wheels of different wheel-type equipment on the floor 121, and the railway long-and-large goods wagon can be suitable for loading and reinforcing wheel-type equipment with different wheel pitches and wheel pitches.
Specifically, as shown in fig. 4, the first stopping device 41 includes a stopping portion 412, a first adjusting screw 413, a first base 414, and a first adjusting seat 415, the stopping portion 412 is slidably connected to the first base 414 and is disposed obliquely with respect to the first base 414, the first adjusting seat 415 is disposed on the first base 414, the first adjusting screw 413 is connected to the first adjusting seat 415 by a screw, one end of the first adjusting screw 413 passes through the first adjusting seat 415 and is fixed to the stopping portion 412, and the first buckle 411 is disposed at a lower end of the first base 414.
In this embodiment, when the first stopper 41 is used to block the wheel of the wheel-type equipment, the first stopper 41 is placed in front of and behind the wheel, the first buckle 411 is inserted into the positioning hole on the floor 121 to fix the first stopper 41, and then the first adjusting screw 413 is rotated to push the stopper 412 to move toward the wheel until the stopper 412 stops rotating the first adjusting screw 413 when clinging to the wheel. Thus, the first stopper 41 can block the wheel of the wheel type equipment, and the wheel type equipment is simple in structure and easy to produce and manufacture.
Optionally, as shown in conjunction with fig. 1, 3, 12 and 13, the second reinforcement structure 32 includes a tether 321 and/or a tether loop 322; when the railway large goods vehicle is loaded with wheeled equipment or crawler-type equipment, one end of the fastening chain 43 is connected to the rope pin 321 or the rope ring 322, and the other end is connected to the rope pin 321 or the rope ring 322 via the axle of the wheeled equipment or the track pedal of the crawler-type equipment.
In this embodiment, the side beam 122 is provided with a plurality of rope bolts 321 and/or a plurality of rope rings 322; in the case of fastening a wheeled or tracked device with a fastening chain, the two ends of the fastening chain 43 can be fastened to a tether 321 or a tether loop 322, to a tether 321 and a tether loop 322, respectively, or to two tether 321 or two tether loops 322, respectively. In this embodiment, a connection mode is described as an example, in which when the wheel-type equipment is fastened, one end of the fastening chain 43 is fixed to one of the rope pins 321, and the other end of the fastening chain 43 is wound around an axle of the wheel-type equipment and fixed to the other rope pin 321; when the crawler-type equipment is fastened, one end of the fastening chain 43 is fixed on one of the rope bolts 321, and the other end of the fastening chain 43 returns to the rope bolt 321 through a crawler pedal of the crawler-type equipment to be fixed. In this way, the wheel-type equipment or the crawler-type equipment can be further fastened, and the fastening chain 43 can be selected according to actual needs to connect the wheel-type equipment or the crawler-type equipment with the rope pin 321 and/or the rope ring 322 on the side beam 122 of the underframe 1, so that the selection is diversified.
Further, as shown in fig. 3, one end of the rope pin 321 is connected to the side member 122, and the other end is in a hook-shaped configuration. Therefore, the fastening chain 43 is conveniently sleeved on the rope bolt 321 directly from the hook head position of the rope bolt 321, a rope can be tied on the rope bolt 321, and the fastening chain 43 is connected with the rope to realize the connection between the fastening chain 43 and the rope bolt 321, so that the structure is simple, and the working efficiency is high.
Further, the chassis 1 further comprises an end beam, and the rope bolt 321 and/or the rope ring 322 may also be disposed on the end beam, so that the fastening chain 43 may be used to perform pulling and fixing at the end of the wheel-type equipment or the crawler-type equipment, so as to further ensure the stability of the wheel-type equipment or the crawler-type equipment when being reinforced on the chassis 1.
Alternatively, as shown in fig. 10 to 13, the fastening chain 43 is in the shape of a "eight" to lock both ends of the axle of the wheeled equipment, or the fastening chain 43 is in the shape of a "eight" to lock the track pedals on the same side of the tracked equipment.
In this embodiment, the fastening chains 43 are in a shape like a Chinese character 'ba' to lock the two ends of the axle of the wheel-type equipment, which means that the two ends of each axle are fixed by using one fastening chain 43, and the two ends of the fastening chains 43 are respectively connected to the rope bolts 321 at the front and the rear of the axle, so that the fastening chains 43 at the ends of the axle of the wheel-type equipment are in a shape like a Chinese character 'ba' to be pulled and locked, as shown in fig. 10 to 12. The fastening chain 43 is locked in an eight-shaped manner to the track pedals of the crawler-type equipment, that is, two track pedals on the same side of the crawler-type equipment are respectively pulled by using one fastening chain 43, for convenience of description, the track pedal located in front of the two track pedals on the same side is called a front pedal, the track pedal located in rear front of the two track pedals is called a rear pedal, the fastening chain 43 on the front pedal is connected to the rope bolt 321 located in front of the front pedal, and the fastening chain 43 on the rear pedal is connected to the rope bolt 321 located behind the rear pedal, so that the two fastening chains 43 on the same side of the crawler-type equipment are locked in an eight-shaped pulling manner. In this way, the firmness of the fastening chain 43 when it is pulled on the wheel or crawler-type equipment is ensured.
Alternatively, as shown in connection with fig. 6, 7 and 13, second stop 42 comprises a transverse stop 421, a longitudinal stop 422 and a second base 423, transverse stop 421 being arranged perpendicular to second base 423 along the length of undercarriage 1, transverse stop 421 being adapted to abut against a side of a track of a crawler-type equipment, longitudinal stop 422 being located on one side of transverse stop 421 and being arranged obliquely with respect to second base 423, and longitudinal stop 422 being adapted to abut against an outer surface of a track of a crawler-type equipment.
In the present embodiment, the side surfaces of the crawler mean two end surfaces in the width direction of the crawler (i.e., the direction perpendicular to the ZX plane in fig. 13), which are the left side surface and the right side surface, respectively; the outer surface of the track refers to the surface located outside the area enclosed by the track, and also the surface of the track that comes into contact with the ground when the track-mounted equipment is rolling on the ground, and correspondingly, the inner surface of the track refers to the surface located inside the area enclosed by the track. When the second stoppers 42 are used for blocking the tracks of the crawler-type equipment, the second stoppers 42 are respectively placed at the front end and the rear end of each track, the transverse stopping parts 421 of the second stoppers 42 are closely attached to the side surfaces of the tracks, the longitudinal stopping parts 422 are closely attached to the outer surfaces of the tracks, and the second stoppers 42 can be placed on one side opposite to the two tracks or one side opposite to the two tracks. When the second stopping block 42 is placed on the opposite side of the two crawler belts, for the crawler belt on the left side, the transverse stopping portion 421 of the second stopping block 42 is tightly attached to the right side surface of the crawler belt on the left side, and for the crawler belt on the right side, the transverse stopping portion 421 of the second stopping block 42 is tightly attached to the left side surface of the crawler belt on the right side.
Further, as shown in fig. 6 and 7, the second stopper 42 further includes a second adjusting seat 425 disposed on the second base 423 and a second adjusting screw 424 in threaded connection with the second adjusting seat 425, one end of the second adjusting screw 424 passes through the second adjusting seat 425 and is connected with the longitudinal stopper 422, the longitudinal stopper 422 is slidably connected with the second base 423, and the second adjusting screw 424 is adapted to adjust the position of the longitudinal stopper 422 on the second base 423 along the length direction of the chassis 1.
In this way, when the second stopper 42 is used for stopping the track of the track-type equipment, the second stopper 42 is fixed in front of and behind the track, and then the longitudinal stopper 422 is pushed to move towards the track direction by rotating the second adjusting screw 424 until the second adjusting screw 424 stops rotating when the longitudinal stopper 422 is tightly attached to the track. Therefore, the second stopper 42 can block the crawler of the crawler type equipment, and the crawler type equipment is simple in structure and easy to produce and manufacture.
Further, the first reinforcing structure 31 is a positioning hole, and a second buckle 426 is disposed on the lower end surface of the second base 423, and the second buckle 426 is adapted to be inserted into or removed from the positioning hole.
In this embodiment, the second buckle 426 is disposed at the lower end of the second base 423, and the second buckle 426 is inserted into the positioning hole on the floor 121 to fix the second stopper 42 on the floor 121, so that the structure is simple and the installation is convenient.
Further, similar to the fixed phase of the first stopper 41 at the first reinforcing structure 31, when the second stopper 42 is fixed at the first reinforcing structure 31, the positioning hole may also be internally provided with the position-limiting sleeve 33, and the second buckle 426 includes a vertical section and a horizontal section, and the vertical section and the horizontal section of the second buckle 426 form an "L" shape; the aperture of the positioning hole is larger than the length of the horizontal section of the second buckle 426, and the inner diameter of the limiting sleeve 33 is smaller than the length of the horizontal section of the second buckle 426; when the second catch 426 is inserted into the positioning hole, the horizontal section of the second catch 426 is located below the position-limiting sleeve 33. So, through set up stop collar 33 in the locating hole to prevent that second buckle 426 from producing great rocking in the locating hole, make the fixed of second backstop 42 stable inadequately, thereby guarantee the steadiness of second backstop 42 fixing on floor 121.
Optionally, as shown in connection with fig. 6, 7 and 13, the load-strengthening device further comprises vertical support posts 44, the vertical support posts 44 being adapted to be disposed below the rear end of the tracked equipment and to support the rear end of the tracked equipment. Because the track height of crawler-type equipment such as excavator is great for the rear end terrain clearance of crawler-type equipment is great, so support the rear end of crawler-type equipment through setting up vertical support column 44, fix crawler-type equipment in order to further, guarantee the stationarity of crawler-type equipment when loading on the big goods car of railway.
Further, the vertical support post 44 includes a column 441, a connecting plate 442 disposed at an upper end of the column 441, and a bottom plate 443 disposed at a lower end of the column 441, the bottom plate 443 being detachably connected to the floor 121, the connecting plate 442 being adapted to contact a lower end surface at a rear end of the crawler-type equipment. Thus, the vertical support column 44 has a simple structure and is easy to produce and manufacture; and vertical support column 44 demountable installation avoids adopting the welded mode to fix on floor 121 to conveniently install and dismantle and accomodate.
When the railway large and long goods vehicle is used for loading and reinforcing goods, the loading and reinforcing stages are divided into a loading stage and a reinforcing stage.
When the wheel type equipment of the large and long railway freight car is loaded and reinforced, taking the wheel type equipment as a passenger car as an example, in a loading stage, the passenger car runs onto the underframe 1 of the large and long railway freight car from a platform positioned at the front end or the rear end of the large and long railway freight car and stops at a corresponding position; in the reinforcing stage, the positions of the wheels of the passenger car are combined, a first stop 41 is respectively placed in front of and behind each wheel, a first buckle 411 of each first stop 41 is inserted into a positioning hole reserved in the floor 121 to fix the first stop 41, the first stop 41 is tightly attached to the wheels by adjusting a first adjusting screw 413 on the first stop 41, then the fastening chain 43 is pulled in a splayed manner around the end of the axle of the passenger car, a rubber pad can be arranged between the axle and the fastening chain 43 to prevent the fastening chain 43 from scratching the axle, the two ends of each axle are pulled in a splayed manner, and the tensioning degree of the fastening chain 43 is adjusted to lock the passenger car. Thus, the loading and the reinforcement of wheel type equipment such as passenger cars on the large and long goods train of the railway are completed.
When the large and long railway freight car loads and reinforces the crawler-type equipment, taking the crawler-type equipment as an excavator as an example, in the loading stage, the excavator runs onto the underframe 1 of the large and long railway freight car from a platform positioned at the front end or the rear end of the large and long railway freight car and stops at a corresponding position; in the reinforcing stage, in combination with the position of the excavator crawler, a second stopper 42 is respectively placed at the front and the rear of each crawler, a second buckle 4261 of the second stopper 42 is inserted into a positioning hole reserved on the floor 121 to fix the second stopper 42, the second stopper 42 is tightly attached to the crawler by adjusting a second adjusting screw 425 on the second stopper 42, a rubber gasket can be used between the second stopper 42 and the crawler to prevent rigid reinforcement, then the fastening chain 43 is drawn in an eight shape around two crawler pedals on the same side of the excavator and two ends of the fastening chain 43 are bound on the rope bolts 321 or the rope rings 322 at the side beam 122 of the underframe 1, meanwhile, the fastening chain 43 is drawn in an eight shape around the lower parts of the front end and the rear end of the excavator respectively and is bound on the rope bolts 321 or the rope rings 322 at the end part of the underframe 1, the big arm of the excavator also draws in an eight shape transversely by using the fastening chain 43, and the two ends of the fastening chain 43 are tied on the rope bolt 321 or the rope ring 322, the vertical supporting column 44 supports the rear end of the excavator, the lower half part of the column 441 of the vertical supporting column 44 is tied to the rope bolt 321 or the rope ring 322 on the side beam 122 of the underframe 1 by adopting the fastening chain 43 or galvanized iron wires, and the tensioning degree of the fastening chain 43 is adjusted to lock the excavator. Therefore, the loading and the reinforcement of crawler-type equipment such as an excavator on the railway long goods vehicle are completed.
The embodiment of the invention also provides a loading reinforcement method, which adopts the railway long goods vehicle, and comprises the following steps:
step a, loading cargos to corresponding positions on an underframe 1 of a large and long railway freight car;
and b, reinforcing the goods through a locking mechanism 2, a reinforcing mechanism and a loading reinforcing device of the railway long goods vehicle.
Specifically, the step a is a loading stage of goods, wherein the containers are hoisted to corresponding positions on the underframe 1 of the railway long goods vehicle in a hoisting mode when the containers are loaded; when loading the wheeled equipment or the crawler-type equipment, the wheeled equipment or the crawler-type equipment can be driven to the underframe 1 of the goods van from the platform positioned at the front end or the rear end of the goods van, and stopped at the corresponding position. Step b is a cargo reinforcing stage, in which when the container is reinforced, the loading reinforcing device is accommodated in the accommodating cavity 13, and the locking mechanism 2 is switched from an avoiding state to a working state to be matched with a lock seat on the container so as to fix the container; when the wheel-type equipment or the crawler-type equipment is reinforced, the locking mechanism 2 is switched to the avoiding state, a loading reinforcing device for reinforcing the wheel-type equipment or the crawler-type equipment is taken out, and the loading reinforcing device is matched with the reinforcing mechanism on the underframe 1 to fix the wheel-type equipment or the crawler-type equipment. In this way, the loading and reinforcing of the goods by the long goods train are completed through the loading operation of the step a and the reinforcing operation of the step b.
Optionally, the cargo comprises at least one of a container, wheeled equipment and tracked equipment, and step b specifically comprises:
b1, the locking mechanism 2 is turned upwards to be separated from the containing cavity on the underframe 1, and the locking mechanism 2 is matched with a lock seat on the container to reinforce the container;
and/or step b2, the locking mechanism 2 is turned downwards to be accommodated in the accommodating cavity on the chassis 1, the first stoppers 41 loaded with the reinforcing devices are respectively placed at the front and back positions of each wheel of the wheel type equipment, the first stoppers 41 are fixed at the first reinforcing structures 31 of the reinforcing mechanisms, and the first stoppers 41 are adjusted to enable the first stoppers 41 to be tightly attached to the wheels of the wheel type equipment; simultaneously, the fastening chain 43 loaded with the reinforcing device is drawn around the axle of the wheel type equipment, so that the fastening chain 43 at the end part of each axle is fixed on the second reinforcing structure 32 of the reinforcing mechanism in a splayed shape, and the tension of the fastening chain 43 is adjusted to lock the wheel type equipment;
and/or step b3, the locking mechanism 2 is turned downwards to be accommodated in the accommodating cavity on the underframe 1, the second stopping blocks 42 for loading the reinforcing devices are respectively placed at the front and back positions of each track of the crawler-type equipment, the second stopping blocks 42 are fixed at the first reinforcing structures 31 of the reinforcing mechanisms, and the second stopping blocks 42 are adjusted to enable the second stopping blocks 42 to be tightly attached to the tracks of the crawler-type equipment; pulling the fastening chain 43 carrying the reinforcing device around the crawler pedals of the crawler-type equipment so that the fastening chains 43 on the two crawler pedals on the same side of the crawler-type equipment are fixed on the second reinforcing structure 32 of the reinforcing mechanism in a splayed shape; meanwhile, a vertical supporting column 44 of the loading reinforcing device is supported at the rear end of the crawler-type equipment, the front end and the rear end of the crawler-type equipment and the vertical supporting column 44 are respectively pulled by a fastening chain 43, and the tensioning of the fastening chain 43 is adjusted to lock the crawler-type equipment.
In this way, the specific consolidation of the container can be done through step b1, the specific consolidation of the wheeled equipment can be done through step b2, and the specific consolidation of the tracked equipment can be done through step b 3.
Although the present disclosure has been described above, the scope of the present disclosure is not limited thereto. Various changes and modifications may be made by those skilled in the art without departing from the spirit and scope of the disclosure, and these changes and modifications are intended to fall within the scope of the invention.
Claims (10)
1. A railway large cargo vehicle, comprising:
the chassis (1) is provided with an accommodating cavity and a containing cavity (13);
a locking mechanism (2) provided on the chassis (1);
a reinforcement mechanism provided on the base frame (1);
and a loading reinforcement device, which is detachably arranged on the chassis (1), and is adapted to be received in the receiving cavity (13) when a container is loaded;
the locking mechanism (2) is provided with an avoiding state and a working state, when the locking mechanism (2) is in the avoiding state, the locking mechanism (2) is accommodated in the accommodating cavity, and when the locking mechanism (2) is in the working state, the locking mechanism (2) is suitable for being matched with a lock seat on the container to lock the container; the reinforcement means are adapted to cooperate with the load reinforcement device to fix wheeled equipment or tracked equipment when the locking means (2) are in the retracted state.
2. A railway large goods wagon according to claim 1, wherein the locking mechanism (2) is rotatably connected to the chassis (1), the locking mechanism (2) is in the working state when the locking mechanism (2) is turned upwards to leave the accommodating cavity, and the locking mechanism (2) is in the avoiding state when the locking mechanism (2) is turned downwards to be accommodated in the accommodating cavity.
3. A railway large goods vehicle according to claim 1, characterized in that the chassis (1) comprises a frame body (12) and a storage cover (11) hinged with the frame body (12), the storage cavity (13) is provided on the frame body (12), and the storage cover (11) is provided at the storage cavity (13) and adapted to close or open the storage cavity (13).
4. The railway long goods wagon of any one of claims 1 to 3, wherein the frame body (12) comprises a floor (121) and side beams (122), the side beams (122) are arranged along the length direction of the floor (121) and are positioned on two sides of the floor (121), the locking mechanism (2) is arranged on the floor (121), and the receiving cavities (13) are arranged on the floor (121) and the side beams (122).
5. A railway large goods wagon according to claim 4, characterized in that the reinforcement means comprise a first reinforcement structure (31) arranged on the floor (121) and a second reinforcement structure (32) arranged on the side sill (122), the load reinforcement means comprising a first stop (41), a second stop (42) and a fastening chain (43);
when the wheeled equipment is loaded, the second stop (42) is received in the receiving cavity (13), the first stop (41) is matched with the first reinforcing structure (31) so that the first stop (41) is attached to a wheel of the wheeled equipment, and the fastening chain (43) is matched with the second reinforcing structure (32) so as to fix the wheeled equipment;
when the crawler-type equipment is loaded, the first stop (41) is received in the receiving cavity (13), the second stop (42) is matched with the first reinforcing structure (31) so that the second stop (42) is tightly attached to a crawler of the crawler-type equipment, and the fastening chain (43) is matched with the second reinforcing structure (32) so as to fix the crawler-type equipment.
6. A railway large goods wagon according to claim 5, wherein the first reinforcement structure (31) is a positioning hole, and the first stopper (41) is provided with a first buckle (411), and the first buckle (411) is suitable for being inserted into or separated from the positioning hole.
7. A railway large goods vehicle according to claim 5, characterized in that the second reinforcement structure (32) comprises rope bolts (321) and/or rope loops (322); when loading the wheeled or tracked equipment, one end of the fastening chain (43) is connected to the rope bolt (321) or the rope loop (322), and the other end of the fastening chain (43) is connected to the rope bolt (321) or the rope loop (322) via the axle of the wheeled or tracked equipment or the track pedals of the tracked equipment.
8. A railway lengthy cargo vehicle according to claim 5, wherein the load reinforcement device further comprises vertical support columns (44), the vertical support columns (44) being adapted to be positioned below the rear end of the tracked equipment and to support the rear end of the tracked equipment.
9. A load reinforcement method using the railway large cargo vehicle according to any one of claims 1 to 8, comprising:
step a, loading cargos to corresponding positions on a chassis (1) of the railway large and long cargo vehicle;
and b, reinforcing the goods through a locking mechanism (2), a reinforcing mechanism and a loading reinforcing device of the railway long goods vehicle.
10. The load consolidation method of claim 9, wherein the cargo comprises at least one of a container, wheeled equipment, and tracked equipment, and step b comprises:
b1, the locking mechanism (2) is turned upwards to be separated from the accommodating cavity on the underframe (1), and the locking mechanism (2) is matched with a lock seat on the container to reinforce the container;
and/or, step b2, the locking mechanism (2) is turned downwards to a containing cavity received on the chassis (1), a first stop (41) of the loading reinforcement device is respectively placed at the front and back positions of each wheel of the wheel type equipment, the first stop (41) is fixed at a first reinforcement structure (31) of the reinforcement mechanism, and the first stop (41) is adjusted to enable the first stop (41) to be tightly attached to the wheel of the wheel type equipment; simultaneously, pulling a fastening chain (43) of the loading reinforcement device around an axle of the wheel equipment, so that the fastening chain (43) at the end of each axle is fixed on a second reinforcement structure (32) of the reinforcement mechanism in a splayed shape, and adjusting the tension of the fastening chain (43) to lock the wheel equipment;
and/or, step b3, the locking mechanism (2) is turned downwards into a containing cavity contained on the underframe (1), second stops (42) of the loading reinforcement device are respectively placed at the front and back positions of each track of the crawler-type equipment, the second stops (42) are fixed at a first reinforcement structure (31) of the reinforcement mechanism, and the second stops (42) are adjusted to enable the second stops (42) to be tightly attached to the tracks of the crawler-type equipment; -pulling the fastening chains (43) of the loading reinforcement device around the track pedals of the crawler-type equipment so that the fastening chains (43) on the two track pedals on the same side of the crawler-type equipment are fixed in a splayed shape on the second reinforcement structure (32) of the reinforcement mechanism; meanwhile, a vertical supporting column (44) of the loading reinforcement device is supported at the rear end of the crawler-type equipment, the front end and the rear end of the crawler-type equipment and the vertical supporting column (44) are respectively pulled by the fastening chain (43), and the tension of the fastening chain (43) is adjusted to lock the crawler-type equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210407645.1A CN114872743A (en) | 2022-04-19 | 2022-04-19 | Railway long goods vehicle and loading reinforcement method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210407645.1A CN114872743A (en) | 2022-04-19 | 2022-04-19 | Railway long goods vehicle and loading reinforcement method thereof |
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| CN114872743A true CN114872743A (en) | 2022-08-09 |
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| CN202210407645.1A Pending CN114872743A (en) | 2022-04-19 | 2022-04-19 | Railway long goods vehicle and loading reinforcement method thereof |
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