CN104386085B - Railway flatcar wheeled vehicle loading and reinforcing device and application method thereof - Google Patents
Railway flatcar wheeled vehicle loading and reinforcing device and application method thereof Download PDFInfo
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- CN104386085B CN104386085B CN201410718199.1A CN201410718199A CN104386085B CN 104386085 B CN104386085 B CN 104386085B CN 201410718199 A CN201410718199 A CN 201410718199A CN 104386085 B CN104386085 B CN 104386085B
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- slide rail
- base
- pedestal
- strengthening mechanism
- fastening bolt
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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
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
The invention relates to a railway flatcar wheeled vehicle loading and reinforcing device which comprises a pair of slide rails, reinforcing mechanisms, compressing mechanisms and a column inserting mechanism. The slide rails are symmetrically disposed on two sides of a railway flatcar. Each reinforcing mechanism comprises a foundation, a base, a bidirectional-thread screw, a slider, a lever, a pin, a vertical rail, a cross arm and a fastening bolt. Two compressing mechanisms are symmetrically respectively disposed on two sides of each reinforcing mechanism. Each compressing mechanism comprises a compressing base, a fastening bolt, an L-shaped base, a pin, a compressing lever, a slide groove, a threaded support, a screw, a U-shaped seat and a compressing cross arm. The column inserting mechanism comprises a nylon abrasion sleeve, a cylindrical pin, a cone frustum and a nut. An application method of the railway flatcar wheeled vehicle loading and reinforcing device includes loading and unloading. The railway flatcar wheeled vehicle loading and reinforcing device and the application method thereof have the advantages that due to the fact that self-locking reinforcing compressing is used, loading efficiency, loading reinforcing strength, safety of loaded and reinforced vehicles and operation safety can be increased effectively. The railway flatcar wheeled vehicle loading and reinforcing device is widely applicable to railway flatcar wheeled vehicle loading and reinforcing.
Description
Technical field
The present invention relates to a kind of loading reinforcing device and using method, especially with regard to a kind of articulated car wheeled vehicle dress
Carry bracing means and using method.
Background technology
Domestic existing articulated car wheeled vehicle loading and reinforcing method mainly has: dragline reinforcing, fender skid or steel gear reinforcing,
Enclosing is reinforced, is covered shelves reinforcing, the reinforcing of waist hoop press-down type, overall binding etc..Dragline can use splayed, herringbone,
The forms such as X-type, fork structure or anti-fork structure；Dragline is reinforced when using steel wire rope, also should use supporting steel wire
Rope clamp, and use tightener should mate with the intensity of steel wire rope as attachment means, tightener.Above-mentioned vehicle loading adds
Solid method also exists problems with: 1, has used the binding of many decades to reinforce equipment on present railway, mostly has been and disposably makes
Galvanized wire, strand rod, cleat, dog etc., although drawing materials conveniently, adaptability is relatively strong, but loss is big, returns
Receipts utilization rate is low.2, in prior art, binding reinforcing vehicle time is longer, and operator are more, and labor intensity is relatively big,
Safety is the most poor, inefficient.3, scotch block adaptability is poor, the iron cement plastics catch currently used and folding wheel
The scotch blocks such as gear show through application: more difficult during unloading, are destroyed by catch sometimes, and the response rate is relatively low, only 40%
Left and right.
Summary of the invention
For the problems referred to above, it is an object of the invention to provide one and can be effectively improved loading and reinforcing intensity and loading and reinforcing
Vehicle safety, improve loading and unloading efficiency, the most reusable articulated car wheeled vehicle loading reinforcing device and make
Use method.
For achieving the above object, the present invention takes techniques below scheme: a kind of articulated car wheeled vehicle loading and reinforcing fills
Put, it is characterised in that: it includes slide rail, strengthening mechanism, hold-down mechanism and Zhu Cha mechanism；Described slide rail is a pair,
Slide rail described in two is symmetricly set on the top along the longitudinally disposed some post jacks of articulated car；Between described strengthening mechanism is
Some right every be symmetricly set on slide rail described in two, each described strengthening mechanism includes that one can along described slide rail longitudinally
The pedestal of movement, the top of described pedestal is arranged with one can be along the base of described pedestal transverse shifting, on described base
Rotational support one left and right rotation bidirectional helical leading screw, on described bidirectional helical leading screw, be symmetrically connected with a pair can relatively or
The slide block of opposing motion, slide block described in two is rotationally connected a lever respectively, and the middle part cross-articulation of lever described in two exists
On one bearing pin, being arranged on one to described pin slide and stand in rail, described vertical rail is fixedly connected on described base；Two institutes
State the external part of lever and in 90 ° fixing be connected a transverse arm stretching to vehicle with it respectively；Each described strengthening mechanism
Lateral symmetry arranges hold-down mechanism described in, and each described hold-down mechanism includes that one can vertically move along described slide rail
Compressing pedestal, fixing connection one L-shaped base on described compression pedestal, the vertical end of described L-shaped base is relative to its turn
Dynamic and mobile link has a clamping lever, and the horizontal end of described L-shaped base is fixing connects a thread support, described spiral shell
A threaded screw rod in stricture of vagina bearing, described screw tip is rotatably connected on the bottom of a U-shaped seat, described U-shaped seat
Two external parts are rotationally connected one end of described clamping lever；Perpendicular 90 ° of the other end of described clamping lever connects one
Compress transverse arm；The quantity of described Zhu Cha mechanism is corresponding, often to the quantity of the described post jack arranged on described articulated car
Zhu Cha mechanism described in one includes a nylon abrasion set being plugged in described post jack, each described nylon abrasion set interpolation
If a straight pin, the upper end of each described straight pin is passed through bottom a round platform and described slide rail fixing, each described straight pin
Lower end is fixed in the post jack of described articulated car by a nut.
It is provided with the two fixing fastening bolt between described pedestal and the described slide rail of described strengthening mechanism, and described
It is provided with the two fixing fastening bolt between base and described pedestal.
The fastening bolt similar with described strengthening mechanism it is provided with, by twisting between described compression pedestal and described slide rail
Described compression pedestal is fixed on described slide rail by tight described fastening bolt.
One it is provided with for it relative to described L-shaped base rotation the chute that moves in the middle part of described clamping lever.
A kind of using method of articulated car wheeled vehicle loading reinforcing device, it is characterised in that: it includes loading and unloading
Carry two steps: during loading: 1) in advance each described nylon of described Zhu Cha mechanism is worn away the set described articulated car of insertion
Each described post jack in, then each described straight pin bottom described slide rail will be welded on insert the abrasion of corresponding described nylon
In set, and by each corresponding described nut, slide rail described in two is fixedly connected on described articulated car；2) by each
Described in described strengthening mechanism and supporting with it two, hold-down mechanism order slips into described slide rail；3) vehicle is sailed into；4)
Adjust the described strengthening mechanism position relative to wheel, by described fastening bolt, described pedestal is fixed on described slide rail
On；Again to the close wheel position of base described in described slide rail medial movement, then by rotating described bidirectional helical leading screw,
Drive the opposing motion of slide block described in two, and then fixed by transverse arm described in two described lever drives two arranged in a crossed manner and set
Put the wheel on described articulated car, prevent the relative motion of wheel and described articulated car；Finally by described tightly
Described base is fixed on described pedestal by fixing bolt；5) described hold-down mechanism is adjusted, by rotating described screw rod, band
Dynamic described U-shaped seat and described clamping lever one end move up, thus drive the described pressure of the described clamping lever other end
The side of base described in the tight transverse arm described strengthening mechanism of compression, and the described compression transverse arm pressure of another set of described hold-down mechanism
The opposite side of the tight described base at described strengthening mechanism；Then by the described fastening bolt of described hold-down mechanism by institute
State compression pedestal to be fixed on described slide rail；During unloading: 1) unclamp the described fastening bolt of described hold-down mechanism；2)
Reversely rotate the described screw rod of described hold-down mechanism, make described compression transverse arm separate with the described base of described strengthening mechanism；
3) reversely rotate the described bidirectional helical leading screw of described strengthening mechanism, make the described transverse arm of described strengthening mechanism divide with wheel
From；4) the described fastening bolt of base described in described strengthening mechanism is unclamped, reinforcing machine described in side shifting outside described slide rail
The described base of structure, makes the described transverse arm of described strengthening mechanism not scratch vehicle；5) end is fastened described in described strengthening mechanism
Described fastening bolt between seat and described pedestal, when making vehicle roll away from, it does not haves movement；6) vehicle rolls away from, unloads
Carry complete.
Due to the fact that and take above technical scheme, it has the advantage that 1, due to the fact that adding of employing self-locking performance
Solid pressure clamping method, is both not required to install additional cover shelves, is not required to again dragline and reinforces, can be effectively improved efficiency of loading.2, the present invention
Owing to operating on the ground, improve operation safety coefficient.3, due to the fact that vertical slide rail on bracing means
Arrange and can be prevented effectively from scratching of vehicle and bracing means, arranging of hold down gag can be effectively improved loading and reinforcing
Intensity, improves the safety of loading and reinforcing vehicle.The loading that present invention can be widely used to articulated car wheeled vehicle adds
Gu.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram
Fig. 2 is the partial side schematic diagram of Fig. 1
Fig. 3 is strengthening mechanism schematic diagram of the present invention
Fig. 4 is the schematic side view of Fig. 3
Fig. 5 is slide rail of the present invention and the pedestal of strengthening mechanism, position base relation schematic diagram
Fig. 6 is the diagrammatic side-view cross-sectional schematic diagram of Fig. 5
Fig. 7 is the hold-down mechanism schematic diagram that the present invention is positioned on the right side of strengthening mechanism
Fig. 8 is the schematic top plan view of Fig. 7
Fig. 9 is that the present invention uses view
Detailed description of the invention
With embodiment, the present invention is described in detail below in conjunction with the accompanying drawings.
As it is shown in figure 1, apparatus of the present invention include slide rail 1, strengthening mechanism 2, hold-down mechanism 3 and Zhu Cha mechanism 4.
As in figure 2 it is shown, the slide rail 1 of the present invention is a pair, two slide rails 1 are symmetricly set on and longitudinally set along articulated car 5
The top of the some post jacks 51 put.
As shown in Fig. 1, Fig. 3, Fig. 4, if the strengthening mechanism of the present invention 2 is symmetricly set on two slide rails 1 for interval
Dry right.Each strengthening mechanism 2 includes a pedestal 21 that can vertically move along slide rail 1, overlaps at the top of pedestal 21
Being provided with one can be along the base 22 of pedestal 21 transverse shifting, rotational support one left and right rotation bidirectional helical silk on base 22
Thick stick 23, on bidirectional helical leading screw 23, is symmetrically connected with the slide block 24 that can move relatively or contrarily, two slide blocks a pair
Being rotationally connected a lever 25 on 24 respectively, the middle part cross-articulation of two levers 25 is on a bearing pin 26, and bearing pin 26
Then being slidably arranged in one and stand in rail 27, vertical rail 27 is fixedly connected on base 22.The external part of two levers 25 divides
Not in 90 ° fixing it is not connected a transverse arm 28 stretching to vehicle interior side with it.As shown in Figure 5, Figure 6, pedestal 21 is with sliding
Between rail 1, and between base 22 and pedestal 21, it is provided with fastening bolt 29, by tightening fastening bolt 29
Pedestal 21 can be fixed on slide rail 1, or base 22 is fixed on pedestal 21.
As shown in Figure 7, Figure 8, the present invention arranges a hold-down mechanism 3, often in the lateral symmetry of each strengthening mechanism 2
One hold-down mechanism 3 includes a compression pedestal 31 that can vertically move along slide rail 1, compress pedestal 31 and slide rail 1 it
Between be provided with the fastening bolt 29 similar with strengthening mechanism 2, can will compress pedestal by tightening fastening bolt 29
31 are fixed on slide rail 1.Compressing fixing connection one L-shaped base 32, the vertical end of L-shaped base 32 on pedestal 31
Portion is rotatably connected to a clamping lever 34 by a bearing pin 33, is provided with a chute 35, makes pressure in the middle part of clamping lever 34
Tight lever 34 can move relative to bearing pin 33.The horizontal end of L-shaped base 32 is fixing connects a thread support 36,
A threaded screw rod 37 in thread support 36, screw rod 37 top is connected to the bottom of a U-shaped seat 38, U rotationally
Two external parts of type seat 38 are rotationally connected one end of clamping lever 34 by another bearing pin 39.Clamping lever 34 another
Perpendicular 90 ° of one end connects a compression transverse arm 40.
As in figure 2 it is shown, the quantity of the Zhu Cha mechanism 4 of the present invention and the quantity of the post jack 51 of setting on articulated car 5
Accordingly, each Zhu Cha mechanism 4 includes a nylon abrasion set 41 being plugged in post jack 51, and one is plugged in nylon mill
Straight pin 42 in consumption set 41, straight pin 42 lower end is provided with screw thread, and the upper end of straight pin 42 is provided with a round platform
43, fix bottom round platform 43 top and slide rail 1, the screw thread of straight pin 42 lower end, can be by a nut 44 by whole
Ge Zhucha mechanism 4 is fixed in the post jack 51 of articulated car 5, the slide rail 1 of the present invention will be fixed on articulated car
On 5.
The use of articulated car wheeled vehicle loading reinforcing device of the present invention comprises the following steps:
During loading:
1) in advance each nylon of Zhu Cha mechanism 4 is worn away in each post jack 51 of set 41 insertion articulated car 5, then will
It is welded on each straight pin 42 bottom slide rail 1 to insert in corresponding nylon abrasion set 41, and by each corresponding nut 44
Two slide rails 1 are fixedly connected on articulated car 5；
2) each strengthening mechanism 2 and two hold-down mechanism 3 orders supporting with it are slipped into slide rail 1；
3) vehicle (as shown in Figure 9) is sailed into；
4) adjustment strengthening mechanism 2 is relative to the position of wheel, by fastening bolt 29, pedestal 21 is fixed on slide rail 1
On；Again to slide rail 1 medial movement base 22 near wheel position, then by rotating bidirectional helical leading screw 23, band
The dynamic two opposing motions of slide block 24, and then drive two transverse arms 28 to fix by two levers 25 arranged in a crossed manner to be arranged on ferrum
Wheel on road flatcar 5；Owing to vehicle is different, the wheel footpath of various wheels is not of uniform size, and therefore transverse arm 28 is pressed in wheel
On height the most different, lever 25 about becomes the angle of 40～60 ° with level ground, and transverse arm 28 gives wheel footpath
To downward pressure, prevent the relative motion of wheel and articulated car 5；Finally by fastening bolt 29 by base 22
It is fixed on pedestal 21；
5) adjust hold-down mechanism 3, by rotating screw rod 37, drive U-shaped seat 38 and clamping lever 34 one end upwards to move
Dynamic, due to the existence of clamping lever 34 upper hopper chute 35, can move while rotate around bearing pin 33 in the middle part of clamping lever 34,
The transverse arm 40 that compresses driving clamping lever 34 other end compresses the side of strengthening mechanism 2 base 22, and another set of compression
Mechanism 3 compresses the opposite side that transverse arm 40 is pressed on the base 22 of strengthening mechanism 2；Then by hold-down mechanism 3
Compression pedestal 31 is fixed on slide rail 1 by fastening bolt 29；
During unloading:
1) fastening bolt 29 of hold-down mechanism 3 is unclamped；
2) reversely rotate the screw rod 37 of hold-down mechanism 3, make compression transverse arm 40 separate with the base 22 of strengthening mechanism 2；
3) reversely rotate the bidirectional helical leading screw 23 of strengthening mechanism 2, make the transverse arm 28 of strengthening mechanism 2 separate with wheel；
4) fastening bolt 29 of strengthening mechanism 2 base 22 is unclamped, to the base of slide rail 1 outer side shifting strengthening mechanism 2
22, make the transverse arm 28 of strengthening mechanism 2 not scratch vehicle；
5) fastening bolt 29 between fastening strengthening mechanism 2 base 22 and pedestal 21, when making vehicle roll away from, it will not
Occur mobile；
6) vehicle rolls away from, completion of discharge.
The various embodiments described above are merely to illustrate the present invention, and the structure of the most each parts, connected mode and operating procedure etc. are all
Can be varied from, every equivalents carried out on the basis of technical solution of the present invention and improvement, the most should not
Get rid of outside protection scope of the present invention.
Claims (4)
1. an articulated car wheeled vehicle loading reinforcing device, it is characterised in that: it includes slide rail, strengthening mechanism,
Hold-down mechanism and Zhu Cha mechanism；
Described slide rail is a pair, and it is upper that slide rail described in two is symmetricly set on along the longitudinally disposed some post jacks of articulated car
Side；
Described strengthening mechanism be interval be symmetricly set on slide rail described in two some right, each described strengthening mechanism includes
One pedestal that can vertically move along described slide rail, the top of described pedestal is arranged with one and laterally can move along described pedestal
Dynamic base, rotational support one left and right rotation bidirectional helical leading screw on described base, on described bidirectional helical leading screw, right
Claim to connect and have the slide block that can move relatively or contrarily a pair, slide block described in two is rotationally connected a lever respectively, described in two
The middle part cross-articulation of lever, on a bearing pin, is arranged on one to described pin slide and stands in rail, and described vertical rail is fixing even
It is connected on described base；The external part of lever described in two in 90 ° fixing is connected a transverse arm stretching to vehicle with it respectively；
The lateral symmetry of each described strengthening mechanism arranges hold-down mechanism described in, and each described hold-down mechanism includes one
The compression pedestal that can vertically move along described slide rail, fixing connection one L-shaped base, described L on described compression pedestal
The vertical end of shape base rotates to it and mobile link has a clamping lever, and the horizontal end of described L-shaped base is solid
Surely connecting a thread support, a threaded screw rod in described thread support, described screw tip is rotatably connected on a U
The bottom of type seat, two external parts of described U-shaped seat are rotationally connected one end of described clamping lever；Described clamping lever
Perpendicular 90 ° of the other end connects a compression transverse arm；
The quantity of described Zhu Cha mechanism is corresponding to the quantity of the described post jack arranged on described articulated car, each described
Zhu Cha mechanism includes a nylon abrasion set being plugged in described post jack, plugs a circle in each described nylon abrasion set
Pin, the upper end of each described straight pin is by fixing bottom a round platform and described slide rail, and the lower end of each described straight pin leads to
Cross a nut to be fixed in the post jack of described articulated car；
It is provided with the two fixing fastening bolt between described pedestal and the described slide rail of described strengthening mechanism, and described
It is provided with the two fixing fastening bolt between base and described pedestal.
2. a kind of articulated car wheeled vehicle loading reinforcing device as claimed in claim 1, it is characterised in that: described
Compress and be provided with the fastening bolt similar with described strengthening mechanism between pedestal and described slide rail, by tighten described tightly
Described compression pedestal is fixed on described slide rail by fixing bolt.
3. a kind of articulated car wheeled vehicle loading reinforcing device as claimed in claim 1 or 2, it is characterised in that:
One it is provided with for it relative to described L-shaped base rotation the chute that moves in the middle part of described clamping lever.
4. a using method for articulated car wheeled vehicle loading reinforcing device as described in any one of claims 1 to 3,
It is characterized in that: it includes loading and two steps of unloading:
During loading:
1) in advance each described nylon of described Zhu Cha mechanism is worn away set and insert each described post jack of described articulated car
In, then insert being welded on each described straight pin bottom described slide rail in corresponding described nylon abrasion set, and by each
Slide rail described in two is fixedly connected on described articulated car by corresponding described nut；
2) hold-down mechanism order described in each described strengthening mechanism and supporting with it two is slipped into described slide rail；
3) vehicle is sailed into；
4) adjust the described strengthening mechanism position relative to wheel, by described fastening bolt, described pedestal is fixed on institute
State on slide rail；Again to the close wheel position of base described in described slide rail medial movement, then by rotating described two-way spiral shell
Stricture of vagina leading screw, drives the opposing motion of slide block described in two, and then by transverse arm described in two described lever drives two arranged in a crossed manner
Fix the wheel being arranged on described articulated car, prevent the relative motion of wheel and described articulated car；Finally lead to
Cross described fastening bolt to be fixed on described pedestal by described base；
5) adjust described hold-down mechanism, by rotating described screw rod, drive described U-shaped seat and described clamping lever one end
Move up, thus drive the described compression transverse arm of the described clamping lever other end to compress base described in described strengthening mechanism
Side, and the described compression transverse arm of another set of described hold-down mechanism is pressed on described base another of described strengthening mechanism
Side；Then by the described fastening bolt of described hold-down mechanism, described compression pedestal is fixed on described slide rail；
During unloading:
1) the described fastening bolt of described hold-down mechanism is unclamped；
2) reversely rotate the described screw rod of described hold-down mechanism, make the described end of described compression transverse arm and described strengthening mechanism
Seat separates；
3) reversely rotate the described bidirectional helical leading screw of described strengthening mechanism, make described transverse arm and the car of described strengthening mechanism
Wheel separates；
4) the described fastening bolt of base described in described strengthening mechanism is unclamped, reinforcing machine described in side shifting outside described slide rail
The described base of structure, makes the described transverse arm of described strengthening mechanism not scratch vehicle；
5) fasten the described fastening bolt between base and described pedestal described in described strengthening mechanism, when making vehicle roll away from its
Do not have movement；
6) vehicle rolls away from, completion of discharge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410718199.1A CN104386085B (en) | 2014-12-01 | 2014-12-01 | Railway flatcar wheeled vehicle loading and reinforcing device and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410718199.1A CN104386085B (en) | 2014-12-01 | 2014-12-01 | Railway flatcar wheeled vehicle loading and reinforcing device and application method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104386085A CN104386085A (en) | 2015-03-04 |
| CN104386085B true CN104386085B (en) | 2017-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410718199.1A Active CN104386085B (en) | 2014-12-01 | 2014-12-01 | Railway flatcar wheeled vehicle loading and reinforcing device and application method thereof |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106476817B (en) * | 2016-11-29 | 2018-11-13 | 浙江双友物流器械股份有限公司 | A kind of semitrailer fixing device for railway transportation |
| CN109910936B (en) * | 2017-12-12 | 2021-02-26 | 中国国家铁路集团有限公司 | Slip stopper and railway wagon |
| CN108407837A (en) * | 2018-01-19 | 2018-08-17 | 安徽三联学院 | Wheel fixator |
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| GB830410A (en) * | 1956-05-23 | 1960-03-16 | Acf Ind Inc | Collapsible trailer support and anchor |
| DE3011509A1 (en) * | 1980-03-25 | 1981-10-15 | Steinbock Gmbh, 8052 Moosburg | Transporter for unit loads - has guide rails on support frame and wheeled cradles |
| DE19538077A1 (en) * | 1995-10-13 | 1997-04-17 | Deutsche Bahn Ag | Removable stanchion for railway goods wagon |
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Address after: 100072 No. 1 Zhangguozhuangjia, Fengtai District, Beijing Patentee after: CRRC BEIJING ERQI VEHICLE Co.,Ltd. Address before: 100072 No. 1 Zhangguozhuangjia, Fengtai District, Beijing Patentee before: CSR Erqi Vehicle Co.,Ltd. |
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Effective date of registration: 20190611 Address after: 161002 Qigihar City, Heilongjiang province Tiefeng District Plant Road No. 36 Patentee after: CRRC QIQIHAR ROLLING STOCK Co.,Ltd. Address before: 100072 No. 1 Zhangguozhuangjia, Fengtai District, Beijing Patentee before: CRRC BEIJING ERQI VEHICLE Co.,Ltd. |