CN201872754U - General flatcar movable barricade for railway - Google Patents
General flatcar movable barricade for railway Download PDFInfo
- Publication number
- CN201872754U CN201872754U CN201020620898XU CN201020620898U CN201872754U CN 201872754 U CN201872754 U CN 201872754U CN 201020620898X U CN201020620898X U CN 201020620898XU CN 201020620898 U CN201020620898 U CN 201020620898U CN 201872754 U CN201872754 U CN 201872754U
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- flatcar
- base plate
- railway
- crossbeam
- bottom plate
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Abstract
The utility model discloses a general flatcar movable barricade for a railway, which is installed at the end part of a flatcar body and comprises a beam, a bottom plate and a plurality of baffles, wherein the beam and the bottom plate are arranged in parallel, and the baffles are arranged between the beam and the bottom plate. The beam and the bottom plate are connected through a plurality of main supporting poles which are uniformly distributed, auxiliary supporting poles are arranged in a staggered way among the supporting poles, and the baffles are installed among the adjacent main supporting poles and auxiliary supporting poles. The bottom plate is connected with the flatcar body through a plurality of bolt assemblies which are uniformly arranged, and the two ends of the bottom plate are also provided with strengthening rings matched with limit stops on the flatcar body. The general flatcar movable barricade for the railway is convenient to install and flexible to disassemble, and has good strength or rigidity. In addition, by adopting the utility model, the utilization ratio of vehicles can be effectively improved, the impact on a traction engine by the inertia of the goods in emergency braking of the vehicle can be prevented, and the life safety of the maintenance personnel can be ensured.
Description
Technical field
The utility model relates to railway transportation equipment, specifically is meant the movable barricade of the general flatcar of a kind of railway.
Background technology
The general flatcar of railway is mainly used in the transportation of overlength members such as rail.At present, the general flatcar of traditional railway adopts the mode of the fixing marshalling of row to carry out when the rail of transportation 25m length more.In order to protect the safety of hauling engine, generally all can on first flatcar behind the hauling engine, install and protect barricade, in accident, meet accident preventing.Yet existing protection barricade normally adopts fixing or the pivotally attached structure is installed on the flatcar car body, and it can not disassemble from car body neatly, thereby the characteristic of flatcar transportation can not be given full play to, and limits its field of application.And, in order to satisfy the needs of intensity or rigidity, the design height of the protection barricade of fixing or articulated structure is lower, generally is controlled at below the 300mm, the transportation request that can only adapt in bulk, short or small freight like this can't satisfy the needs that the railway truck high-speed overload develops.Simultaneously, under the situation of emergency brake of vehicle, the easier bump that causes goods to hauling engine of short protection barricade, even the life security that jeopardizes the technical attendant.
Summary of the invention
The purpose of this utility model be exactly to provide a kind of easy for installation, dismounting freely, intensity or good rigidity, in the time of effectively improving the vehicle utilization ratio and can prevent emergency brake of vehicle goods inertia to the movable barricade of the general flatcar of the railway of hauling engine bump.
For achieving the above object, the movable barricade of the general flatcar of the designed railway of the utility model is installed in the end of flatcar car body, it comprise crossbeam and the base plate that is arranged in parallel and be arranged on crossbeam and base plate between some baffle plates.Link to each other by some well-distributed master pillar stiffeners between described crossbeam and the base plate, alternative arrangement has auxilliary pillar stiffener between the described some main pillar stiffeners, and described some baffle plates are installed between adjacent each root master pillar stiffener and the auxilliary pillar stiffener.Described base plate links to each other with the flatcar car body by the some bolt assemblies that evenly are provided with, and described base plate two ends also are provided with the ring stiffener that matches with limiting block on the flatcar car body.
Further, the lateral surface of the main pillar stiffener at described crossbeam and base plate two ends is provided with the hook of being convenient to lift by crane, and can movable barricade be lifted on the flatcar car body by hoisting crane or other lifting appliance, or disassemble from the flatcar car body.
Further, the quantity of described main pillar stiffener is three, is arranged in crossbeam and base plate two ends and centre; The quantity of described auxilliary pillar stiffener is two, with three main pillar stiffener alternative arrangement.Three main pillar stiffeners and two auxilliary pillar stiffeners are combined, but both simplified structure, save section bar, can satisfy the strength and stiffness needs of barricade again.
Again further, the perpendicular separation between described crossbeam and the base plate is 350～600mm, with the inertial impact force that stops larger-size goods to be produced when the emergency braking.
The utility model adopts the main pillar stiffener and the auxilliary support column arrangement of alternative arrangement that crossbeam and base plate organically are combined into a general frame, and connect on the flatcar car body by the bolt assembly of even layout, its advantage is mainly reflected in following two aspects: one, simple in structure, light and handy, reasonable, can guarantee that barricade has enough strength and stiffness.Particularly design the ring stiffener that matches with limiting block on the flatcar car body at the base plate two ends, can further improve the performance of barricade opposing longitudinal impact.Thereby goods is to the bump of hauling engine when avoiding flatcar to meet accident in transportation, protection technical attendant's life security.Its two, can load and unload barricade at any time according to the needs of physicals, improve the utilization ratio of articulated car, enlarge the range of use of articulated car.And the perpendicular separation design between crossbeam and the base plate can adapt to the development tendency of articulated car high-speed overload more than 300mm.
Description of drawings
Accompanying drawing is that the movable barricade of the general flatcar of railway of the present utility model is installed in the perspective view on the flatcar car body.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
The movable barricade of the general flatcar of railway shown in the figure, mainly by crossbeam 1 that is arranged in parallel and base plate 9 and be arranged on crossbeam 1 and base plate 9 between some baffle plates 4 form.Link to each other by three well-distributed master pillar stiffeners 2 between crossbeam 1 and the base plate 9, three main pillar stiffeners 2 are separately fixed at the two ends and the centre of crossbeam 1 and base plate 9.Wherein, be positioned on the lateral surface of main pillar stiffener 2 at crossbeam 1 and base plate 9 two ends and be fixed with the hook of being convenient to lift by crane 5.Alternative arrangement has the two ends of 3, two auxilliary pillar stiffeners 3 of two auxilliary pillar stiffeners to be welded on respectively on crossbeam 1 and the base plate 9 between three main pillar stiffeners 2.Perpendicular separation between crossbeam 1 and the base plate 9 is for designing in the scope of 350～600mm.Some baffle plates 4 are installed between adjacent each root master pillar stiffener 2 and the auxilliary pillar stiffener 3.Base plate 9 links to each other with flatcar car body 10 by eight groups of bolt assemblies 8 evenly arranging.Base plate 9 two ends also are provided with the ring stiffener 7 that matches with limiting block 6 on the flatcar car body 10.
When movable barricade of the present utility model uses, by hoisting crane or other lifting appliance it is lifted the top, end of flatcar car body 10 earlier, the limiting block 6 that ring stiffener on the base plate 97 is aimed on the flatcar car body 10 buckles into wherein then, with bolt assembly 8 base plate 9 is fixed on the flatcar car body 10 again, can finishes the installation of movable barricade.When can satisfying the general flatcar transportation of railway rail, this activity barricade, protects crew member's life security to the protection of hauling engine.When not behind the hauling engine machine first and when not needing use activity barricade of flatcar car body 10, can unclamp bolt assembly 8, movable barricade is hung oneself away from flatcar car body 10, thereby can enlarge the loading purposes of general flatcar.
Claims (5)
1. the movable barricade of the general flatcar of a railway, be installed in the end of flatcar car body (10), it comprise crossbeam (1) and the base plate (9) that is arranged in parallel and be arranged on crossbeam (1) and base plate (9) between some baffle plates (4), it is characterized in that: link to each other by some well-distributed master pillar stiffeners (2) between described crossbeam (1) and the base plate (9), alternative arrangement has auxilliary pillar stiffener (3) between the described some main pillar stiffeners (2), and described some baffle plates (4) are installed between adjacent each root master pillar stiffener (2) and the auxilliary pillar stiffener (3); Described base plate (9) links to each other with flatcar car body (10) by the some bolt assemblies (8) that evenly are provided with, and described base plate (9) two ends also are provided with the ring stiffener (7) that matches with limiting block (6) on the flatcar car body (10).
2. the movable barricade of the general flatcar of railway according to claim 1, it is characterized in that: the lateral surface of the main pillar stiffener (2) at described crossbeam (1) and base plate (9) two ends is provided with the hook of being convenient to lift by crane (5).
3. the movable barricade of the general flatcar of railway according to claim 1 and 2, it is characterized in that: the quantity of described main pillar stiffener (2) is three, is arranged in crossbeam (1) and base plate (9) two ends and centre; The quantity of described auxilliary pillar stiffener (3) is two, with three main pillar stiffeners (2) alternative arrangement.
4. the movable barricade of the general flatcar of railway according to claim 1 and 2, it is characterized in that: the perpendicular separation between described crossbeam (1) and the base plate (9) is 350～600mm.
5. the movable barricade of the general flatcar of railway according to claim 3, it is characterized in that: the perpendicular separation between described crossbeam (1) and the base plate (9) is 350～600mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020620898XU CN201872754U (en) | 2010-11-18 | 2010-11-18 | General flatcar movable barricade for railway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020620898XU CN201872754U (en) | 2010-11-18 | 2010-11-18 | General flatcar movable barricade for railway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201872754U true CN201872754U (en) | 2011-06-22 |
Family
ID=44160686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020620898XU Expired - Lifetime CN201872754U (en) | 2010-11-18 | 2010-11-18 | General flatcar movable barricade for railway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201872754U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110758448A (en) * | 2019-11-28 | 2020-02-07 | 衡阳市利美电瓶车制造有限责任公司 | Anti-collision buffer device of electric flat carriage |
| CN112249517A (en) * | 2020-10-26 | 2021-01-22 | 中车眉山车辆有限公司 | Detachable movable end wall |
-
2010
- 2010-11-18 CN CN201020620898XU patent/CN201872754U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110758448A (en) * | 2019-11-28 | 2020-02-07 | 衡阳市利美电瓶车制造有限责任公司 | Anti-collision buffer device of electric flat carriage |
| CN112249517A (en) * | 2020-10-26 | 2021-01-22 | 中车眉山车辆有限公司 | Detachable movable end wall |
| CN112249517B (en) * | 2020-10-26 | 2024-08-16 | 中车眉山车辆有限公司 | Detachable movable end wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110622 |