CN209274598U - A kind of two sides unloading hopper wagon body construction - Google Patents
A kind of two sides unloading hopper wagon body construction Download PDFInfo
- Publication number
- CN209274598U CN209274598U CN201822074337.3U CN201822074337U CN209274598U CN 209274598 U CN209274598 U CN 209274598U CN 201822074337 U CN201822074337 U CN 201822074337U CN 209274598 U CN209274598 U CN 209274598U
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- car body
- side wall
- hopper wagon
- side door
- back plate
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Abstract
The utility model discloses a kind of two sides unloading hopper wagon body constructions.Including chassis, headwall and side wall, car body cross section be it is W-shaped, side wall includes the fixation side wall on top and the side door to be opened/closed of lower part, and vehicle body bottom frame back plate and side door constitute infundibulate offloading structure；Along car body, longitudinally every side at least arranges two groups to side door；Back plate by along car body be longitudinally arranged on car body central sill, the back beam of triangle support fix.The utility model car body section uses W-shaped structure, it is net from two side dumping of car body to be able to achieve cargo, side uses lower part half range opening and closing mode, and two groups of independence opening and closing structures are longitudinally at least set along car body, it can either guarantee the stiffness of vehicle body side wall, unloading area can be opened to the maximum extent again, it is faster accurate to make to unload；Triangular structure is constituted between back beam and each crossbeam, it is arranged in parallel, further increase the rigidity of vehicle；The local ability to bear of back plate when the grid girder construction of chassis improves loading for ore extends back plate service life.
Description
Technical field
The utility model belongs to railway transport vehicle design field, especially belongs to the hopper wagon in railway transport vehicle
Design field, in particular to a kind of two sides unloading hopper wagon body construction.
Background technique
Railway transportation high speed, more stringent requirements are proposed for quick, automation the performance needed to vehicle, self- discharging truck
Generally use the realization of funnel bassinet structure.Existing hopper wagon sets inclined-plane for car body bottom surface to constitute the completion of bottom funnel structure and unload
Goods, usual funnel structure mostly use middle part funnel structure, i.e. the center of funnel discharging hatch is located in the middle part of car body bottom surface, can be divided into
Along the longitudinally disposed single funnel structure of car body, along the longitudinally disposed more funnel structures of car body, along cross-car, funnel structure is set,
There is the structure that funnel is arranged along car body longitudinal direction two sides, above-mentioned funnel structure is mostly cheated as landing place with railway central discharge, deposited
In the defect that cannot quickly unload clean cargo object, and since more funnel structures its switching mechanisms is complicated, cannot maximally utilise vehicle
The problem of meeting larger capacity of body limit space.
Summary of the invention
Deficiency discloses a kind of two sides unloading hopper wagon body construction to the utility model according to prior art.This is practical new
Type will solve the problems, such as to be to provide a kind of hopper wagon body construction unloaded using two sides that can quickly unload clean cargo object.
The utility model provides following technical scheme and realizes:
Two sides unloading hopper wagon body construction, the car body includes chassis, headwall and side wall, it is characterised in that: the vehicle
Body cross section be it is W-shaped, side wall include top fixation side wall and lower part with the hinged side door to be opened/closed of fixed side wall, car body bottom
The back plate and side door of frame bottom surface constitute the infundibulate offloading structure of car body two sides.
Along car body, longitudinally two groups of independent opening and closing side doors are at least arranged in every side to the side door.
Every group of side door is driven respectively by a discharging system and is opened and closed.The side door upper surface and fixed side wall it is hinged,
The setting of side lower end and vehicle body bottom frame locking mechanism.
The back plate by along car body be longitudinally arranged on car body central sill, the back beam of triangle support fix.
The vehicle body bottom frame bottom surface is by end carriage, central sill, needle beam, sleeper beam, cross bearer, centre cross member, curb girder, back beam
Lattice support structure is constituted with longitudinal beam.
The utility model helpfulness: the utility model car body section uses W-shaped structure, and the back plate and side door of chassis are constituted
It is net from two side dumping of car body to be able to achieve cargo after open side is opened the door for two infundibulate offloading structures of car body cross-sectional lower part；Side
Longitudinally two groups of independence opening and closing structures are at least set using lower part half range opening and closing mode, and along car body, can either guarantee vehicle body side wall
Stiffness, and unloading area can be opened to the maximum extent, it is faster accurate to make to unload；Triangle is constituted between back beam and each crossbeam
Shape structure, it is arranged in parallel, further increase the rigidity of vehicle；The grid girder construction of chassis reduces the scope of freedom of back plate
Product, back plate use high-strength weathering steel, and spraying abrasion-proof paint, the local ability to bear of back plate, keeps away when improving loading for ore
Exempt from part pit caused by loading for ore, is conducive to extend back plate service life.
Detailed description of the invention
Fig. 1 is the utility model hopper wagon positive structure schematic；
Fig. 2 is the utility model hopper wagon cross section structure schematic diagram；
Fig. 3 is the utility model hopper wagon car body cross section structure schematic diagram；
Fig. 4 is the utility model hopper wagon vehicle body bottom frame structural schematic diagram；
Fig. 5 is the utility model hopper wagon vehicle body bottom frame schematic perspective view.
In figure, 1 is discharging system, and 2 be brake apparatus, and 3 be back plate, and 4 be bogie, and 5 be chassis, and 6 be headwall, and 7 are
Fixed side wall, 8 be that side is opened the door, and 9 be coupler and draft gear, and 5.1 be end carriage, and 5.2 be central sill composition, and 5.3 be needle beam, and 5.4 are
Sleeper beam, 5.5 be cross bearer, and 5.6 be centre cross member, and 5.7 be curb girder, and 5.8 be back beam, and 5.9 be longitudinal beam.
Specific embodiment
The present invention will be further described With reference to embodiment, and specific embodiment is to the utility model
The further explanation of principle, does not limit the utility model in any way, and technology same or like with the utility model does not have
Range beyond the utility model protection.
In conjunction with attached drawing.
As shown in Fig. 1 to 5, the utility model hopper wagon includes car body, discharging system 1, brake apparatus 2, hitch buffering dress
Set 9 and bogie 4.The utility model uses the body construction of two sides unloading, and two sides unloading hopper wagon body construction includes chassis
5, headwall 6 and side wall, car body cross section be it is W-shaped, side wall include top fixation side wall 7 and lower part it is hinged with fixed side wall 7
Side door 8 to be opened/closed, the back plate 3 and side door 8 of 5 bottom surface of vehicle body bottom frame constitute the infundibulate offloading structure of car body two sides.
Along car body, longitudinally two groups of side doors being independently opened and closed 8 are at least arranged in every side to side door 8.Every group of side door 8 is respectively by one
The driving opening and closing of discharging system 1.8 upper surface of side door and fixed side wall 7 are hinged, side door lower end is arranged and vehicle body bottom frame locking mechanism.
Back plate 3 by along car body be longitudinally arranged on car body central sill 5.2, the back beam 5.8 of triangle support fix.
Vehicle body bottom frame bottom surface is by end carriage 5.1, central sill 5.2, needle beam 5.3, sleeper beam 5.4, cross bearer 5.5, centre cross member
5.6, curb girder 5.7, back beam 5.8 and longitudinal beam 5.9 constitute lattice support structure.As shown, the end carriage 5.1 of chassis, small cross
Beam 5.3, sleeper beam 5.4, cross bearer 5.5, centre cross member 5.6 are arranged in parallel along cross-car；Central sill 5.2, longitudinal beam 5.9, curb girder
5.7 along car body longitudinal arrangement；Triangular structure is constituted between back beam 5.8 and each crossbeam.The utility model grid girder construction shortens
The distance between Liang Yuliang further increases the strong of car body and its back plate 3 to reduce the free area of back plate 3
Degree.
Claims (6)
- The hopper wagon body construction 1. a kind of two sides are unloaded, the car body includes chassis, headwall and side wall, it is characterised in that: described Car body cross section be it is W-shaped, side wall include top fixation side wall and lower part with the hinged side door to be opened/closed of fixed side wall, car body The back plate and side door of chassis bottom surface constitute the infundibulate offloading structure of car body two sides.
- The hopper wagon body construction 2. two sides according to claim 1 are unloaded, it is characterised in that: the side door is along car body longitudinal direction Two groups of side doors being independently opened and closed at least are arranged in every side.
- The hopper wagon body construction 3. two sides according to claim 2 are unloaded, it is characterised in that: every group of side door is distinguished It is driven and is opened and closed by a discharging system.
- The hopper wagon body construction 4. two sides according to claim 2 are unloaded, it is characterised in that: the side door upper surface and solid Determine hinged side wall, the setting of side door lower end and vehicle body bottom frame locking mechanism.
- The hopper wagon body construction 5. two sides according to claim 2 are unloaded, it is characterised in that: the back plate is by along car body Be longitudinally arranged on car body central sill, the back beam of triangle support fix.
- The hopper wagon body construction 6. two sides according to claim 5 are unloaded, it is characterised in that: the vehicle body bottom frame bottom surface is Lattice support structure is constituted by end carriage, central sill, needle beam, sleeper beam, cross bearer, centre cross member, curb girder, back beam and longitudinal beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822074337.3U CN209274598U (en) | 2018-12-11 | 2018-12-11 | A kind of two sides unloading hopper wagon body construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822074337.3U CN209274598U (en) | 2018-12-11 | 2018-12-11 | A kind of two sides unloading hopper wagon body construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209274598U true CN209274598U (en) | 2019-08-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822074337.3U Active CN209274598U (en) | 2018-12-11 | 2018-12-11 | A kind of two sides unloading hopper wagon body construction |
Country Status (1)
| Country | Link |
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| CN (1) | CN209274598U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114802323A (en) * | 2022-04-07 | 2022-07-29 | 中车眉山车辆有限公司 | Particulate matter unloading device of special railway hopper car |
| CN114834491A (en) * | 2022-04-07 | 2022-08-02 | 中车眉山车辆有限公司 | Railway hopper car capable of automatically unloading particulate matters |
-
2018
- 2018-12-11 CN CN201822074337.3U patent/CN209274598U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114802323A (en) * | 2022-04-07 | 2022-07-29 | 中车眉山车辆有限公司 | Particulate matter unloading device of special railway hopper car |
| CN114834491A (en) * | 2022-04-07 | 2022-08-02 | 中车眉山车辆有限公司 | Railway hopper car capable of automatically unloading particulate matters |
| CN114802323B (en) * | 2022-04-07 | 2024-04-26 | 中车眉山车辆有限公司 | Particulate matter discharge device of special railway hopper car |
| CN114834491B (en) * | 2022-04-07 | 2024-05-31 | 中车眉山车辆有限公司 | Railway hopper car capable of automatically discharging particulate matters |
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