CN105946880A - Large-volume express covered truck provided with movable side wall body - Google Patents
Large-volume express covered truck provided with movable side wall body Download PDFInfo
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- CN105946880A CN105946880A CN201610320543.0A CN201610320543A CN105946880A CN 105946880 A CN105946880 A CN 105946880A CN 201610320543 A CN201610320543 A CN 201610320543A CN 105946880 A CN105946880 A CN 105946880A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D17/00—Construction details of vehicle bodies
- B61D17/04—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures
- B61D17/08—Sides
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D19/00—Door arrangements specially adapted for rail vehicles
- B61D19/001—Door arrangements specially adapted for rail vehicles for wagons or vans
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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
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Abstract
The invention discloses a large-volume express covered truck provided with a movable side wall body. The large-volume express covered truck provided with the movable side wall body comprises a truck body, a braking device, a draw gear buffering device and a bogie. The truck body comprises an underframe, a side wall, end walls, a truck roof, side doors, middle doors and middle door columns. The side wall of the truck body is formed by combining fixed side wall bodies with the movable side wall body. The fixed side wall bodies are end side wall bodies arranged at the two ends of the truck body correspondingly. The movable side wall body is composed of the two push-pull middle doors and the two plug-pull side doors, and the two push-pull middle doors and the two plug-pull side doors are arranged between the end side wall bodies. Sealing is achieved through a sealing structure when the middle doors and the side doors are in the closed state. The end side wall bodies and the side doors are linked and locked through locking mechanisms, the side doors and the middle doors are linked and locked through locking mechanisms, and the middle doors and the middle door columns are linked and locked through locking mechanisms. According to the large-volume express covered truck provided with the movable side wall body, the truck body structure that the fixed side wall bodies and the movable side wall body are combined is adopted, so that goods loading and unloading are convenient and fast, and the volume is large; and the planar structural design is adopted for the outer wall of the truck body, so that the air resistance during fast traveling is reduced, and the traveling speed of the truck is increased.
Description
Technical field
The invention belongs to railway freight-car technical field, particularly to one big volume fast freight box car with movable side wall.
Background technology
Since the eighties in 20th century, rapid freight transportation develops rapidly in developed countries such as America and Europes, and red ball speed generally reaches 130～160 km/h, the highest by even up to 270
km/h.Foreign railway rapid freight transportation reduces the gaps between their growth rates of passenger and freight transportation, preferably improves railway transport capacity, achieves significant effect.The volume of external box car with movable side wall is generally 120 m3～170m3。
China is from April, 1997 so far, the research and development of a series of fast freight new product are carried out, define the fast freight product that the fast special express train for luggage and mail of parcel express train/spy, five Ding Banlie and large direct train three class are main, vehicle for rapid rail freight transportation mainly has the P65 type row bag fast freight box car of highest running speed 120 km/h, PB type box car, and the 25T type quick row hired car of highest running speed 160 km/h, volume is followed successively by 135m3、141.2m3、160m3.The common box car such as existing P65 is smooth for ensureing interior, is placed in outside compartment by lateral column, newel post, carline, and the end of car body, framed side wallboard are provided with beading for increasing rigidity, cause car body outer wall uneven, increase air drag when vehicle is quickly transported.
It addition, for improving operational efficiency, fast freight vehicle is mainly at handling goods at night, at present through the predominantly light and bulk freight of railway fast freight, its proportion is less, and goods weight about 15t after express mail filled by the XL25T type luggage truck for electricity business class row, vehicle volume is less than normal, it is impossible to meet user's requirement.The car door width of XL25T is about the car door width of the box cars such as 2.5m, P65 at about 3m, and car door width is less than normal, causes handling operation passage narrower, is not easy to quick despatch goods.
And, without lighting installation in the common box car compartment such as existing P65, when night loads and unloads, need tractive electric wire, use electric light or barn lantern to illuminate, very inconvenient；The common box car such as P65 uses bamboo board or plywood to make interior lining panel, and intensity is relatively low, is easily broken by goods or loading mechanization during handling.
Summary of the invention
It is an object of the invention to: for the problem of above-mentioned existence, it is provided that a kind of cubical content is big, the speed of service faster, and handling goods the biggest volume fast freight box car with movable side wall.
The technical scheme of the technology of the present invention is achieved in that a kind of big volume fast freight box car with movable side wall, including car body, brake unit, coupler and draft gear and bogie, described car body includes underframe, side wall, headwall, roof, side door, middle door and middle door pillar, it is characterized in that: the side wall of described car body uses fixing side wall to combine with movable side wall, described fixing side wall is the one section of side wall being separately positioned on car body two ends, described movable side wall is the two plug-type Zhong Men of fan being arranged between the wall of side and pull-type side door filled in by two fans, described middle door and side door in off position time by seal structure seal, described side wall and side door, side door passes through locking mechanism combined locking respectively with middle door and middle Men Yuzhong door pillar.
Big volume fast freight box car with movable side wall of the present invention, its described underframe is positioned at vehicle bottom, described underframe is by central sill, curb girder, end carriage, sleeper beam, crossbeam, longitudinal beam becomes frame structure with floor assembly welding, in described car body, both sides, floor are provided with and fasten knot seat for fixing goods, described side rail outer be provided with respectively in the middle door bottom rail road that slides of door and side door and side door lower railway, described middle door bottom rail road and side door lower railway respectively with middle door bottom roller and the side door bottom roller corresponding matching of side door of middle door, described middle door bottom rail road and side door lower railway are at height and position, mutually stagger along lateral direction of car.
Big volume fast freight box car with movable side wall of the present invention, its described side wall is positioned at car body both sides, and it is adjacent with vehicle end, described side wall is by side door frame, side plate, lateral column, buttress brace and side bar assembly welding become plate-column structure, described buttress brace and side bar are positioned at side within the walls, side, side door post that described side door frame is made up of rectangular steel pipe and the U-shaped groove assembly welding that keeps off the rain forms, it is provided with becket bridle and Active foot plate inside described side door frame, container door lock and U-shaped lock it is provided with outside described side door frame, described U-shaped is locked by mounting seat, hands handle, rotating shaft and U-shape sword iron composition three-link mechanism, often outside the wall of fan side, it is provided with handle at lateral column.
Big volume fast freight box car with movable side wall of the present invention, its described headwall is positioned at car body two ends, and described headwall is become plate-column structure, described end floor beam and newel post to be respectively positioned on inside headwall by end floor beam, newel post and end plate assembly welding.
Big volume fast freight box car with movable side wall of the present invention, its described side door is by side door body, U-shaped lock, container-type door lock, side door is shaken hands, side door bottom roller and side door upper roller composition, described side door body is by upper, lower door frame, side door left-hand door frame, the right doorframe of side door and side door plate assembly welding become plate-column structure, described side door left-hand door frame side is provided with the rainproof rubber strip of side door, described side door right doorframe outer end is provided with side door lock, described U-shaped lock and container-type door lock are arranged on side door near body end portion, described side door is by the U-shaped lock arranged outside side door frame and container-type door lock combined locking.
Big volume fast freight box car with movable side wall of the present invention, its described middle Men Youzhong door body, two set crank mechanisms and closing organ composition, described middle door body is become plate-column structure by upper and lower doorframe with middle door left-hand door frame, the right doorframe of middle door, middle door-plate assembly welding, it is provided with the rainproof rubber strip of middle door inside the described right doorframe of middle door, described crank mechanism is made up of middle door bottom roller, bent axle, middle door hands handle and middle door upper roller, it is arranged on outside door body, under the eccentric rotary effect of described bent axle, band disorder of internal organs door moves along cross-car, it is achieved the opening and closing of middle door.
Big volume fast freight box car with movable side wall of the present invention, its described middle door pillar uses column, web, backplate, middle cross beam becomes door case type structure with reinforcement seat assembly welding, its central post, web, backplate is welded into I shape, described column root, both sides and middle cross beam are equipped with reinforcement seat with column junction, described middle door pillar two ends, turnover movable lock and lower movable lock it is provided with in the groove of column, described lower movable lock head both sides are provided for door in guiding and accurately rest in the spigot surface of locked position, described middle door pillar column, it is provided with becket bridle in the I shape groove that web and backplate are formed, described middle door pillar both sides are provided with car door and stop ferrum and Active foot plate.
Big volume fast freight box car with movable side wall of the present invention, its described roof uses end camber beam, carline, roof cant rail, roof panels and roof track to form the slab and girder of the circular arc that is welded, described roof track composition includes that middle door gets on the right track and side door gets on the right track, described middle door gets on the right track and side door gets on the right track and is arranged in outside and the bottom of roof cant rail, and mutually staggers.
Big volume fast freight box car with movable side wall of the present invention, it is provided with interior structure plate inside its described side wall, headwall, side door, middle door and roof, described interior structure plate includes thermal insulation board and liner plate, the liner plate of described roof, side wall and headwall uses the interior lining panel that sheet metal is made, the liner plate of described side door and middle door uses aluminum honeycomb inner lining plate, fills the thermal insulation board that material is polyethylene or polystyrene foam plastics between described interior lining panel and aluminum honeycomb inner lining plate and steel structure of car body.
Big volume fast freight box car with movable side wall of the present invention, it is provided with illuminator in described car body, described illuminator is by electric connector, leader cable, light conduits, pillar, coupling box and lighting composition, described electric connector is separately positioned on vehicle two ends, from external power source power taking, described illumination electric main passes from underframe, coupling box is arranged in below bottom frame floor face, two ends connect leader cable, described light conduits is connected with the terminal that separates of coupling box, through headwall, the interior structure plate of roof is connected with illuminating lamp, it is equipped with pillar outside institute's live wire, described lighting is arranged in inside roof along car body longitudinal centre line.
The invention has the beneficial effects as follows:
1, the present invention uses the body construction that fixing side wall and movable side wall are combined, effectively increase car body integral rigidity and take into account express service needs in bulk, after car door opening, width of door opening is not less than the existing box car with movable side wall such as P66K (H), P70A, it is available for that fork truck is straight directly to go out to carry out handling operation, improve the efficiency of loading and unloading, reduce cost of labor；And place small-sized parcel in the region that the fixing side wall of two fans and headwall surround, reinforcing operation can be removed from, make handling convenient.
Car body outer wall planar designs the most of the present invention, side wall, newel post, carline etc. are placed in body inner side, side wallboard, headwall wall, door panel, roof panels use the steel plate without beading, make round and smooth outside roof, end and flat side down, when vehicle runs, air-flow smooth and easy can flow through car body outer wall, reduce air drag when quickly running, thus save the traction energy consumption of locomotive.
Vehicle volume the most of the present invention is big.Maximum utilizes vehicle gauge cross-sectional area, increases Vehicle length, expands volume, and vehicle loading capaclty reaches 180m3Above, suitable loading thing is wider.
4. the side door of the present invention uses U-shaped lock and container-type door lock to combine locking, reliable lock.Middle door, side door lower railway use the square steel tube of V-shaped placement, middle door, side door bottom roller and band V-arrangement tread, it is achieved the blind-mate of roller and track, it is to avoid in, side door transverse shakiness；Use the lower movable lock with guide function, it is simple to middle door quickly positions when closing；Middle door and side door use maze-type structure and rubber strip to carry out sealing rainproof, not only ensure water-resistant performance but also do not hinder car door to move.
5. in the present invention bottom frame floor both sides fasten knot seat, middle door pillar, side door frame are provided with becket bridle and folding Active foot plate, facilitate the fixing of goods and reinforce operation.
6. it is provided with illuminator in the car of the present invention, improves lighting installation conveniently, safely for handling operation at night.
The built-in design of vehicle body plane formula the most of the present invention.Vehicle interior cargo hold interior trim uses planar designs, the beam that body inner side is protruded is coated under the interior lining panel that intensity is higher, can effectively prevent the seamed edge in beam and projection damage goods, prevent goods damage interior lining panel simultaneously, and environment inside car is clean and tidy, attractive in appearance.
8. the red ball bogie that the bogie of the present invention uses highest running speed to be 160km/h, vehicle highest running speed reaches 160km/h, than existing fast freight box car speeds of service such as PB faster.
9. the brake unit of the present invention have employed the device such as control valve, disc-shaped units brake unit, mechanically or electrically nonskid device, it is ensured that vehicle safety arrestment in the case of very fast initial speed of braking.
Accompanying drawing explanation
Fig. 1 is the lateral elevational view of the present invention.
Fig. 2 is the end elevation view of the present invention.
Fig. 3 is local structural graph inside middle-end side wall of the present invention.
Fig. 4 is middle-end side wall outboard structure figure of the present invention.
Fig. 5 is side door U-shaped lock installation diagram in the present invention.
Fig. 6 is side door U-shaped lock locking schematic diagram in the present invention.
Fig. 7 is that in the present invention, schematic diagram opened by side door U-shaped lock.
Side schematic view when Fig. 8 is that in the present invention, middle door is opened.
Side schematic view when Fig. 9 is that in the present invention, middle door is closed.
Schematic top plan view when Figure 10 is that in the present invention, side door and middle door are closed.
Schematic top plan view when Figure 11 is that in the present invention, side door and Zhong Men open.
Figure 12 is side door and middle door direction of motion schematic diagram in the present invention.
Figure 13 is middle pillar structure figure in the present invention.
Figure 14 is illuminator schematic diagram in the present invention.
Reference in figure: 1 is underframe, 1.1 is central sill, and 1.2 is curb girder, and 1.3 is side door lower railway, and 1.4 is middle door bottom rail road, and 1.5 is pedal, and 1.6 is floor, and 1.7 for fastening knot seat；
2 is side wall, and 2.1 is side door frame, and 2.2 is side plate, 2.3 is lateral column, and 2.4 is handle, and 2.5 is becket bridle, 2.6 is Active foot plate, and 2.7 is buttress brace, and 2.8 is side bar, 2.9 is container door lock, and 2.10 lock for U-shaped, and 2.1.1 is side door post, 2.1.2 keeping off the rain groove for U-shaped, 2.10.1 is mounting seat, and 2.10.2 is handle, 2.10.3 for rotating shaft, 2.10.4 is U-shape sword iron；
3 is headwall, and 3.1 is end floor beam, and 3.2 is newel post, and 3.3 is end plate；
4 is bogie；
5 is side door, and 5.1 is side door body, and 5.2 is U-shaped lock, 5.3 is container-type door lock, and 5.4 shake hands for side door, and 5.5 is side door bottom roller, 5.6 is side door upper roller, and 5.1.1 is side door left-hand door frame, and 5.1.2 is the rainproof rubber strip of side door, 5.1.3 it is the right doorframe of side door, 5.1.4 being side door plate, 5.1.5 is side door lock, and 5.3.1 is side door upper lock rod, 5.3.2 being rotary handle, 5.3.3 is handle lock；
6 is middle door, and 6.1 is middle door body, and 6.2 is crank mechanism, 6.3 is closing organ, and 6.1.1 is middle door left-hand door frame, and 6.1.2 is the rainproof rubber strip of middle door, 6.1.3 being the right doorframe of middle door, 6.1.4 is middle door-plate, and 6.2.1 is middle door bottom roller, 6.2.2 being bent axle, 6.2.3 is middle door hands handle, and 6.2.4 is middle door upper roller, 6.3.1 it is handle, 6.3.2 being middle door bolt, 6.2.2.1 is circular shaft, and 6.2.2.2 is intermediate studdle；
7 is middle door pillar, and 7.1 is column, and 7.2 is web, and 7.3 is backplate, and 7.4 is middle cross beam, and 7.5 is reinforcement seat, and 7.6 is upper movable lock, and 7.7 is lower movable lock, and 7.8 is mounting seat, and 7.9 stop ferrum for car door；
8 is brake unit, and 9 is coupler and draft gear；
10 is roof, and 10.1 is end camber beam, and 10.2 is carline, and 10.3 is roof cant rail, and 10.4 is roof panels, and 10.5 form for roof track, and 10.6 is cut aerarium, and 10.5.1 is that middle door gets on the right track, and 10.5.2 is that side door gets on the right track；
11 is interior structure plate, and 11.1 is thermal insulation board, and 11.2 is interior lining panel, and 11.3 is aluminum honeycomb inner lining plate；
12 is illuminator, and 12.1 is electric connector, and 12.2 is leader cable, and 12.3 is pillar, and 12.4 is coupling box, and 12.5 is light conduits, and 12.6 is lighting.
Detailed description of the invention
Below in conjunction with the accompanying drawings, the present invention is described in detail.
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
As shown in figures 1-13, a kind of big volume fast freight box car with movable side wall, including car body, brake unit 8, coupler and draft gear 9 and bogie 4, described car body is all steel welding underframe carrying structure, puts off on two each and every one bogies, brake unit is made up of air brake and Manual braking device, air brake is arranged in vehicle bottom, is connected with the brake rigging of bogie by round pin, Manual braking device is arranged in body end portion, and coupler and draft gear is arranged in the position near bottom, the car body two ends.Vehicle uses red ball bogie and the brakes of highest running speed 160km/h, and coupler and draft gear uses E level steel 13F type hitch, supporting employing 17 type forging hook tail frame, steel alloy coupler yoke key, JN30 type daub buffer or YQ30 type hydro-pneumatic buffer.
Described car body includes underframe 1, side wall, headwall 3, roof 10, side door 5, middle door 6 and middle door pillar 7, the side wall of described car body uses fixing side wall to combine with movable side wall, make car door hole have the biggest aperture, and be not less than the existing box car with movable side wall such as P66K (H), P70A；In order at utmost utilize vehicle gauge space, increasing Vehicle length, described fixing side wall is a bit of side wall 2 being separately positioned on car body two ends, improves car body integral rigidity, takes into account express service needs in bulk, makes vehicle volume not less than 180m3, than existing box car with movable side wall, there is bigger cargo space；Described movable side wall is the two plug-type middle doors 6 of fan and the two fan pull-type side doors 5 of plug being arranged between side wall 2, described middle door 6 and side door 5 in off position time by seal structure seal, described sealing structure uses the rubber strip of maze-type structure to carry out sealing rainproof, described side wall 2 and side door 5, side door 5 and middle door 6 and middle door 6 pass through locking mechanism combined locking respectively with middle door pillar 7, described car body surfaces externally and internally smooths, and reduces air drag when vehicle quickly runs；
nullWherein，Described underframe 1 is positioned at vehicle bottom，Described underframe 1 is by central sill 1.1、Curb girder 1.2、End carriage、Sleeper beam、Crossbeam、Longitudinal beam becomes frame structure with floor 1.6 assembly welding，In described car body, both sides, floor 1.6 are provided with and tie seat 1.7 for fastening of fixing goods，Middle door bottom rail road 1.4 and side door lower railway 1.3 that in supplying respectively, door 6 and side door 5 slide it is provided with outside described curb girder 1.2，Described middle door bottom rail road and side door lower railway all use square steel tube、The most V-shaped layout of seamed edge，There is bigger vertical stiffness and lateral stiffness，Described middle door bottom rail road 1.4 and side door lower railway 1.3 respectively with middle door bottom roller 6.2.1 and the corresponding blind-mate of side door bottom roller 5.5 of side door 5 of middle door 6，Avoid car door transverse shakiness，Described middle door bottom rail road 1.4 and side door lower railway 1.3 are at height and position、Mutually stagger along lateral direction of car，Ensure side door、Will not interfere when middle door slides、Collision，In the middle part of underframe 1 and diagonally opposing corner is equipped with pedal 1.5，Trample for shunting service personnel.
nullSuch as Fig. 3、Shown in 4 and 5，Described side wall 2 is positioned at car body both sides、And it is adjacent with vehicle end，Described side wall 2 is by side door frame 2.1、Side plate 2.2、Lateral column 2.3、Buttress brace 2.7 and side bar 2.8 assembly welding become plate-column structure，Outside the wall of side smooth，Described buttress brace 2.7 and side bar 2.8 are positioned at inside side wall 2，Side door post 2.1.1 that described side door frame 2.1 is made up of cold bending rectangle steel pipe and the U-shaped groove 2.1.2 assembly welding that keeps off the rain forms，Becket bridle 2.5 and Active foot plate 2.6 it is provided with inside described side door frame 2.1，Container door lock 2.9 and U-shaped lock 2.10 it is provided with outside described side door frame 2.1，Described U-shaped lock 2.10 is by mounting seat 2.10.1、Handle 2.10.2、Rotating shaft 2.10.3 and U-shape sword iron 2.10.4 forms three-link mechanism，After locking, the line of U-shape sword iron 2.10.4 locking point and its rotating shaft 2.10.3 crosses the center of rotation of mounting seat 2.10.1，Used the principle self-locking at mechanism dead point，Often outside fan side wall 2、It is provided with handle 2.4 at lateral column 2.3 middle and lower part，Grasp for shunting service personnel.
As in figure 2 it is shown, described headwall 3 is positioned at car body two ends, described headwall 3 is become plate-column structure by end floor beam 3.1, newel post 3.2 with end plate 3.3 assembly welding, described end floor beam is rectangular steel pipe, newel post cross section is U-shaped, smooth outside headwall, and described end floor beam 3.1 and newel post 3.2 are respectively positioned on inside headwall 3.
nullDescribed side door 5 is by side door body 5.1、U-shaped lock 5.2，Container-type door lock 5.3、Side door handle 5.4、Side door bottom roller 5.5 and side door upper roller 5.6 form，Described side door body 5.1 is by upper、Lower door frame、Side door left-hand door frame 5.1.1、Side door right doorframe 5.1.3 and side door plate 5.1.4 assembly welding become plate-column structure，The described side door left-hand door horizontal end face of frame 5.1.1 is the convex shape that side is put，Type top is provided with side door rainproof rubber strip 5.1.2，Close side is behind the door，It is buckled into maze-type structure with the U-shaped of the side door frame groove that keeps off the rain，Avoid the right doorframe of side door and middle door left-hand door frame mutual clamping stagnation when switch gate simultaneously，Rubber strip fills up the gap between side door frame and side door left-hand door frame，Play the rainproof effect of sealing，The resilience force of rubber strip makes side door be easier to open，Described side door right doorframe 5.1.3 outer end is provided with side door lock 5.1.5，There is a groove side, side door body middle and lower part，For installation side U-shaped lock、The parts such as side door handle and handle lock，Save installing space，Side door external side remainder is smooth，Described U-shaped lock 5.2 and container-type door lock 5.3 are arranged on side door 5 near body end portion，Described side door 5 is by the U-shaped lock 2.10 arranged outside side door frame 2.1 and container-type door lock 5.3 combined locking，Play the effect of locking side door，Retrain the effect of its length travel，Realize the dual locking of side door，Improve locking safety.
Described middle door 6 is made up of middle door body 6.1, two set crank mechanism 6.2 and closing organ 6.3, described middle door body 6.1 is become plate-column structure by upper and lower doorframe with middle door left-hand door frame 6.1.1, middle door right doorframe 6.1.3, middle door-plate 6.1.4 assembly welding, side, described middle door body middle and lower part arranges a groove, for installing locking mechanism, save installing space, outside middle door body, remainder is smooth, is conducive to reducing empty wagons resistance.Middle door left-hand door frame outer end is provided with the U-lag of body inner side, transverse section, right doorframe outer end is L-shaped, middle door rainproof rubber strip 6.1.2 it is provided with inside described middle door right doorframe 6.1.3, in closedown behind the door, it is buckled into maze-type structure with middle door pillar, rubber strip fills up the gap between middle door pillar and the right doorframe of middle door, plays the rainproof effect of sealing, and in not hindering, door slides.Described crank mechanism 6.2 is by middle door bottom roller 6.2.1, bent axle 6.2.2, middle door hands forms 6.2.3 and middle door upper roller 6.2.4, it is riveted on outside middle door body 6.1 with pulling rivet, owing to bent axle intermediate studdle is the most concentric with the circular shaft at two ends, during by door handle rotation intermediate studdle, circular shaft and the roller of crankshaft two end are got on the right track by middle door, lower railway retrains, can not move along cross-car, circular shaft at car body cross section inside crankshaft two ends is equivalent to fixed pivot, bent axle intermediate studdle rotates around this point, band disorder of internal organs door body moves along cross-car, the open and close of door in realization, middle door bottom roller has V-type tread, with middle door bottom rail road blind-mate, avoid middle door transverse shakiness, and reduce resistance of taxing.By middle door hands to bent axle input rotating torque, middle door hands when horizontal level lifts, rotate the arm of force elongated, be conducive to reducing steering force.When locking a door, rotate the handle of locking mechanism, drive the middle door bolt at two ends to open by screw thread, linkage, compress the upper movable lock on side door lock and middle door pillar, lower movable lock, door in longitudinally, laterally locking along car body respectively；Wherein, side door frame mutually fastens with the column of middle door pillar with middle door left-hand door frame, the right doorframe of middle door with side door left-hand door frame, the right doorframe of side door, forms maze-type structure, coordinates rainproof rubber strip, it is achieved side door, the weather seal of middle door.
nullAs shown in figure 13，Described middle door pillar is positioned in the middle part of car body group，Described middle door pillar 7 uses column 7.1、Web 7.2、Backplate 7.3、Middle cross beam 7.4 becomes door case type structure with reinforcement seat 7.5 assembly welding，Its central post 7.1、Web 7.2、Backplate 7.3 is welded into I shape，Described column 7.1 root、Both sides and middle cross beam 7.4 are equipped with reinforcement seat 7.5 with column junction，Described column is interior lipped channel、Opening is towards outside car body，Backplate cross section is shallow U-shaped，Middle cross beam is rectangular steel pipe，Described middle door pillar 7 two ends、Turnover movable lock 7.6 and lower movable lock 7.7 it is provided with in the groove of column 7.1，Described lower movable lock 7.7 head both sides are provided for door 6 in guiding and accurately rest in the spigot surface of locked position，When closing middle door，Middle door bolt can be by pasting this spigot surface，Middle door is made to rest in correct locked position，Middle door locating speed is greatly improved，Described middle door pillar column 7.1、It is provided with becket bridle 2.5 in the I shape groove that web 7.2 and backplate 7.3 are formed，Described middle door pillar 7 both sides are provided with car door and stop ferrum 7.9 and Active foot plate 2.6，Described car door stops ferrum and overturns to horizontal level，Can stop that middle door pillar surprisingly crossed by the side door after unblock，Eliminate safe hidden trouble，Active foot plate is for climbing during the becket bridle of door pillar upper end in operator、Trample.
Described roof 10 uses the slab and girder that end camber beam 10.1, carline 10.2, roof cant rail 10.3, roof panels 10.4 and roof track composition 10.5 are welded circular arc, outside roof smooth, described roof track composition 10.5 includes that middle door gets on the right track 10.5.1 and side door gets on the right track 10.5.2, described middle door gets on the right track 10.5.1 and side door gets on the right track, and 10.5.2 is inverted U-shaped, it is arranged in outside and the bottom of roof cant rail 10.3, and mutually staggering, roof top is staggered installation of two rows, four cut aerariums 10.6.
Described side wall 2, headwall 3, side door 5, it is provided with interior structure plate 11 inside middle door 6 and roof 10, described interior structure plate 11 includes thermal insulation board 11.1 and liner plate, described roof 10, the liner plate of side wall 2 and headwall 3 uses the interior lining panel 11.2 that sheet metal is made, the liner plate of described side door 5 and middle door 6 uses aluminum honeycomb inner lining plate 11.3, there is higher compressive resistance, the thermal insulation board 11.1 that material is polyethylene or polystyrene foam plastics is filled between described interior lining panel 11.2 and aluminum honeycomb inner lining plate 11.3 and steel structure of car body, the intensity of the two is far above bamboo board or the plywood that existing box car uses.
nullAs shown in figure 14，Illuminator 12 it is provided with in described car body，Described illuminator 12 is by electric connector 12.1、Leader cable 12.2、Light conduits 12.5、Pillar 12.3、Coupling box 12.4 and lighting 12.6 form，Described electric connector 12.1 is separately positioned on vehicle two ends，From external power source power taking，Described illumination electric main passes from underframe 1，Coupling box 12.4 is arranged in 1.6 lower sections of bottom frame floor、Two ends connect leader cable 12.2，Described light conduits 12.5 is connected with the terminal that separates of coupling box 12.4、Through headwall 3、The interior structure plate 11 of roof 10 is connected with illuminating lamp，It is equipped with pillar 12.3 outside institute's live wire，Play safeguard protection effect，Described lighting 12.6 is arranged in inside roof 10 along car body longitudinal centre line.
Assembling process is: first with the welding for steel structure of roof, underframe, side wall, headwall, middle door pillar are become car body basic structure, then door, side door and locking mechanism, car body built-in material, illuminator, coupler and draft gear in installing, other parts such as brake unit and bogie, last application vehicle paint and labelling.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all any amendment, equivalent and improvement etc. made within the spirit and principles in the present invention, should be included within the scope of the present invention.
Claims (10)
- null1. a big volume fast freight box car with movable side wall，Including car body、Brake unit (8)、Coupler and draft gear (9) and bogie (4)，Described car body includes underframe (1)、Side wall、Headwall (3)、Roof (10)、Side door (5)、Middle door (6) and middle door pillar (7)，It is characterized in that: the side wall of described car body uses fixing side wall to combine with movable side wall，Described fixing side wall is the one section of side wall (2) being separately positioned on car body two ends，Described movable side wall is the two plug-type middle doors (6) of fan and the two fans pull-type side door of plug (5) being arranged between side wall (2)，Described middle door (6) and side door (5) in off position time by seal structure seal，Described side wall (2) and side door (5)、Side door (5) and middle door (6) and middle door (6) pass through locking mechanism combined locking respectively with middle door pillar (7).
- nullBig volume fast freight box car with movable side wall the most according to claim 1，It is characterized in that: described underframe (1) is positioned at vehicle bottom，Described underframe (1) is by central sill (1.1)、Curb girder (1.2)、End carriage、Sleeper beam、Crossbeam、Longitudinal beam becomes frame structure with floor (1.6) assembly welding，In described car body, floor (1.6) both sides are provided with and tie seat (1.7) for fastening of fixing goods，Middle door bottom rail road (1.4) and side door lower railway (1.3) that in supplying respectively, door (6) and side door (5) slide it is provided with outside described curb girder (1.2)，Described middle door bottom rail road (1.4) and side door lower railway (1.3) respectively with middle door bottom roller (6.2.1) and side door bottom roller (5.5) corresponding matching of side door (5) of middle door (6)，Described middle door bottom rail road (1.4) and side door lower railway (1.3) are at height and position、Mutually stagger along lateral direction of car.
- nullBig volume fast freight box car with movable side wall the most according to claim 1，It is characterized in that: described side wall (2) is positioned at car body both sides、And it is adjacent with vehicle end，Described side wall (2) is by side door frame (2.1)、Side plate (2.2)、Lateral column (2.3)、Buttress brace (2.7) and side bar (2.8) assembly welding become plate-column structure，Described buttress brace (2.7) and side bar (2.8) are positioned at side wall (2) inner side，Side door post (2.1.1) that described side door frame (2.1) is made up of rectangular steel pipe and U-shaped groove (2.1.2) assembly welding that keeps off the rain forms，Described side door frame (2.1) inner side is provided with becket bridle (2.5) and Active foot plate (2.6)，Described side door frame (2.1) outside is provided with container door lock (2.9) and U-shaped lock (2.10)，Described U-shaped lock (2.10) is by mounting seat (2.10.1)、Handle (2.10.2)、Rotating shaft (2.10.3) and U-shape sword iron (2.10.4) composition three-link mechanism，Often fan side wall (2) outside、It is provided with handle (2.4) near lateral column (2.3) place.
- Big volume fast freight box car with movable side wall the most according to claim 1, it is characterized in that: described headwall (3) is positioned at car body two ends, described headwall (3) is become plate-column structure, described end floor beam (3.1) and newel post (3.2) to be respectively positioned on headwall (3) inner side by end floor beam (3.1), newel post (3.2) and end plate (3.3) assembly welding.
- nullBig volume fast freight box car with movable side wall the most according to claim 1，It is characterized in that: described side door (5) is by side door body (5.1)、U-shaped lock (5.2)，Container-type door lock (5.3)、Side door handle (5.4)、Side door bottom roller (5.5) and side door upper roller (5.6) composition，Described side door body (5.1) is by upper、Lower door frame、Side door left-hand door frame (5.1.1)、The right doorframe of side door (5.1.3) and side door plate (5.1.4) assembly welding become plate-column structure，Described side door left-hand door frame (5.1.1) side is provided with the rainproof rubber strip of side door (5.1.2)，Described side door right doorframe (5.1.3) outer end is provided with side door lock (5.1.5)，Described U-shaped lock (5.2) and container-type door lock (5.3) are arranged on side door (5) near body end portion，The U-shaped that described side door (5) is arranged by side door frame (2.1) outside locks (2.10) and container-type door lock (5.3) combined locking.
- nullBig volume fast freight box car with movable side wall the most according to claim 1，It is characterized in that: described middle door (6) is by middle door body (6.1)、Two sets crank mechanism (6.2) and closing organ (6.3) composition，Described middle door body (6.1) is by upper、Lower door frame and middle door left-hand door frame (6.1.1)、The right doorframe of middle door (6.1.3)、Middle door-plate (6.1.4) assembly welding becomes plate-column structure，The right doorframe of described middle door (6.1.3) inner side is provided with the rainproof rubber strip of middle door (6.1.2)，Described crank mechanism (6.2) is by middle door bottom roller (6.2.1)、Bent axle (6.2.2)、Middle door hands is (6.2.3) and middle door upper roller (6.2.4) composition，It is arranged on middle door body (6.1) outside，Under the eccentric rotary effect of described bent axle (6.2.2)，Band disorder of internal organs door (5) moves along cross-car，The opening and closing of door in realization.
- nullBig volume fast freight box car with movable side wall the most according to claim 1，It is characterized in that: described middle door pillar (7) uses column (7.1)、Web (7.2)、Backplate (7.3)、Middle cross beam (7.4) becomes door case type structure with reinforcement seat (7.5) assembly welding，Its central post (7.1)、Web (7.2)、Backplate (7.3) is welded into I shape，Described column (7.1) root、Both sides and middle cross beam (7.4) are equipped with reinforcement seat (7.5) with column junction，Described middle door pillar (7) two ends、Turnover movable lock (7.6) and lower movable lock (7.7) it is provided with in the groove of column (7.1)，Described lower movable lock (7.7) head both sides are provided for door (6) in guiding and accurately rest in the spigot surface of locked position，Described middle door pillar column (7.1)、It is provided with becket bridle (2.5) in the I shape groove that web (7.2) and backplate (7.3) are formed，Described middle door pillar (7) both sides are provided with car door and stop ferrum (7.9) and Active foot plate (2.6).
- Big volume fast freight box car with movable side wall the most according to claim 1, it is characterized in that: described roof (10) uses end camber beam (10.1), carline (10.2), roof cant rail (10.3), roof panels (10.4) and roof track composition (10.5) are welded the slab and girder of circular arc, described roof track composition (10.5) includes that middle door gets on the right track (10.5.1) and side door gets on the right track (10.5.2), described middle door gets on the right track (10.5.1) and side door gets on the right track, and (10.5.2) is arranged in outside and the bottom of roof cant rail (10.3), and mutually stagger.
- Big volume fast freight box car with movable side wall the most according to claim 1, it is characterized in that: described side wall (2), headwall (3), side door (5), middle door (6) and roof (10) inner side are provided with interior structure plate (11), described interior structure plate (11) includes thermal insulation board (11.1) and liner plate, described roof (10), the liner plate of side wall (2) and headwall (3) uses the interior lining panel (11.2) that sheet metal is made, the liner plate of described side door (5) He Zhongmen (6) uses aluminum honeycomb inner lining plate (11.3), the thermal insulation board (11.1) that material is polyethylene or polystyrene foam plastics is filled between described interior lining panel (11.2) and aluminum honeycomb inner lining plate (11.3) and steel structure of car body.
- nullBig volume fast freight box car with movable side wall the most as claimed in any of claims 1 to 9，It is characterized in that: in described car body, be provided with illuminator (12)，Described illuminator (12) is by electric connector (12.1)、Leader cable (12.2)、Light conduits (12.5)、Pillar (12.3)、Coupling box (12.4) and lighting (12.6) composition，Described electric connector (12.1) is separately positioned on vehicle two ends，From external power source power taking，Described illumination electric main passes from underframe (1)，Coupling box (12.4) is arranged in below bottom frame floor (1.6) face、Two ends connect leader cable (12.2)，Described light conduits (12.5) is connected with the terminal that separates of coupling box (12.4)、Through headwall (3)、The interior structure plate (11) of roof (10) is connected with illuminating lamp，Pillar (12.3) it is equipped with outside institute's live wire，Described lighting (12.6) is arranged in roof (10) inner side along car body longitudinal centre line.
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| CN201610320543.0A CN105946880B (en) | 2016-05-16 | 2016-05-16 | A kind of big volume fast freight box car with movable side wall |
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| CN109318916B (en) * | 2018-11-23 | 2024-02-13 | 中车长春轨道客车股份有限公司 | Comprehensive positioning device for assembling built-in door system of high-speed train |
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| CN111942410A (en) * | 2020-08-20 | 2020-11-17 | 中车眉山车辆有限公司 | Fast-transport movable side wall box wagon with large side opening door |
| CN111942410B (en) * | 2020-08-20 | 2024-04-26 | 中车眉山车辆有限公司 | Quick-moving movable side wall box wagon with large side door |
| CN112249046B (en) * | 2020-10-29 | 2022-03-08 | 中车齐齐哈尔车辆有限公司 | All-side-opening box wagon |
| CN112249046A (en) * | 2020-10-29 | 2021-01-22 | 中车齐齐哈尔车辆有限公司 | All-side-opening box wagon |
| CN112810636A (en) * | 2021-01-21 | 2021-05-18 | 中车山东机车车辆有限公司 | Multifunctional intelligent truck suitable for subway line |
| CN112810636B (en) * | 2021-01-21 | 2022-05-13 | 中车山东机车车辆有限公司 | Multifunctional intelligent truck suitable for subway line |
| WO2022156231A1 (en) * | 2021-01-21 | 2022-07-28 | 中车山东机车车辆有限公司 | Multifunctional intelligent freight car suitable for subway line |
| CN115320649A (en) * | 2022-07-21 | 2022-11-11 | 中车山东机车车辆有限公司 | Large-opening railway movable shed car |
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