CN104875981A - Reinforcing structure for tank container, tank container and powder tank truck - Google Patents
Reinforcing structure for tank container, tank container and powder tank truck Download PDFInfo
- Publication number
- CN104875981A CN104875981A CN201410071634.6A CN201410071634A CN104875981A CN 104875981 A CN104875981 A CN 104875981A CN 201410071634 A CN201410071634 A CN 201410071634A CN 104875981 A CN104875981 A CN 104875981A
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- CN
- China
- Prior art keywords
- stay cord
- tank
- ruggedized construction
- tank container
- reinforced plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/02—Wall construction
- B65D90/04—Linings
- B65D90/041—Rigid liners fixed to the container
Abstract
The invention discloses a reinforcing structure for a tank container, the tank container and a powder tank truck. The reinforcing structure for the tank container comprises a reinforcing plate assembly and a flexible tension brace assembly. The reinforcing plate assembly is circumferentially and fixedly arranged on the inner wall of the tank body of the tank container, and comprises two oppositely arranged connecting portions. The two ends of the flexible tension brace assembly are respectively connected to the two connection portions. According to the invention, the flexible tension brace assembly is employed for fastening; and compared with original steel plate transverse tension braces for reinforcing, the flexible tension brace assembly is lighter in weight. By employing the reinforcing structure, a stress concentration problem of the transverse tension braces when reinforcing plates are not arranged on the same plane can be well solved. The reinforcing structure is convenient to produce and manufacture, and facilities the improvement of production efficiency.
Description
Technical field
The present invention relates to a kind of ruggedized construction, tank container and the powder tank car with the tank container flexibly connected.
Background technology
The particle material transportation semitrailer (powder tank car) that " V-type " fills and leads up form at present designs one or multi-channel reinforced plate, with tie rod on reinforced plate usually at tank body maximum gauge place.Owing to manufacturing in process, reinforced plate is easy to deform, reinforced plate after distortion is difficult to control in same plane, often there is the phenomenon that stress is concentrated in the tie rod be welded on reinforced plate, vehicle is after reality uses a period of time, and the tie rod be welded on reinforced plate ruptures sometimes, causes vehicle trouble, affect the normal operation of vehicle, cause certain loss to user.
For thoroughly avoiding tie rod to rupture, a kind of novel ruggedized construction need be designed, can ensure when reinforced plate is out of shape, avoid tie rod and reinforced plate contact position to produce concentrated stress, avoid tie rod phenomenon of rupture.
Summary of the invention
The object of the invention is to propose a kind of ruggedized construction of tank container, tank container and powder tank car, under the prerequisite not changing existing reinforced plate structure, by changing stay bolt structure, the difficult problem that after efficiently solving reinforced plate distortion, stay bolt ruptures, after changing stay bolt structure simultaneously, dramatically reduce productive labor intensity, Improving The Quality of Products.
For achieving the above object, the present invention proposes a kind of ruggedized construction of tank container, comprising:
Reinforced plate group, the circumference along the tank body of described tank container is fixedly installed on the inwall of described tank body, and described reinforced plate group has two connecting portions relatively arranged; And
Flexible stay bolt assembly, the two ends of described flexible stay bolt assembly are connected to described two connecting portions.
Be applied in an embodiment of the ruggedized construction of tank container in the present invention, described reinforced plate group comprises:
Reinforced plate, described reinforced plate has described two connecting portions, and described two connecting portions are relatively protruding to be arranged.
Be applied in an embodiment of the ruggedized construction of tank container in the present invention, described reinforced plate group also comprises:
Reinforced plate backing plate, the circumference along described tank body is fixed on the inwall of described tank body, and described reinforced plate is vertically fixed on described reinforced plate backing plate.
Be applied in an embodiment of the ruggedized construction of tank container in the present invention, described flexible stay bolt assembly comprises:
Two stay cord collars, be individually fixed in described reinforced plate each described in connecting portion;
Stay cord, is connected to described two stay cord collars; And
Be applied in an embodiment of the ruggedized construction of tank container in the present invention, described in each, the stay cord collar comprises:
Body, described body offers rope groove and fixed card slot, wherein:
Rope groove is offered along all sides of described body, enables described stay cord be contained in the periphery of the described stay cord collar by described rope groove;
The described connecting portion of described reinforced plate can in fixed card slot described in partial insertion, and the both sides of described fixed card slot can interfix with described connecting portion.
Be applied in the present invention in an embodiment of the ruggedized construction of tank container, connecting portion described in each offer the first opening, the first opening described in each is used for wearing described stay cord.
Be applied in an embodiment of the ruggedized construction of tank container in the present invention, described stay cord passes from described first opening and is contained in the rope groove of the described stay cord collar afterwards.
Be applied in an embodiment of the ruggedized construction of tank container in the present invention, described flexible stay bolt assembly also comprises stay cord gland, and after described stay cord passes from described rope groove, described stay cord gland is for two ends of fixing described stay cord.
Be applied in an embodiment of the ruggedized construction of tank container in the present invention, after the described stay cord collar is fixed on described connecting portion, between the longest distance L that the shortest distance D at the edge of one end that described connecting portion embeds the distance H between one end of described fixed card slot and the end of the described stay cord collar, described connecting portion embeds described fixed card slot and described first opening and described connecting portion 11a embeds one end of described fixed card slot 233 and the edge of described first opening 11b, meet following formula:
D≤H≤L。
Be applied in the present invention in an embodiment of the ruggedized construction of tank container, connecting portion described in each also offers the second opening, for connecting the tightening device tightening up described tank body.
Be applied in an embodiment of the ruggedized construction of tank container in the present invention, described stay cord is steel rope.
One embodiment of the invention also proposes a kind of tank container, comprises tank body and ruggedized construction, and described ruggedized construction is fixedly installed on the inwall of described tank body along the circumference of the tank body of described tank container, and described ruggedized construction is above-mentioned ruggedized construction.
One embodiment of the invention also proposes a kind of powder tank car, comprises above-mentioned tank container.
Compared to prior art, the powder tank car of the embodiment of the present invention, tank container and ruggedized construction thereof at least have following beneficial effect:
Adopt flexible stay bolt assembly fastening means, compare original steel plate type tie rod and reinforce, conduct oneself with dignity lighter; The ruggedized construction of the embodiment of the present invention can be good at solving reinforced plate not when same plane, the difficult problem that tie rod upper stress is concentrated; The ruggedized construction of the embodiment of the present invention manufacture more for convenience, be convenient to enhance productivity.
Accompanying drawing explanation
Figure 1 shows that the tank body of one embodiment of the invention and the schematic diagram of ruggedized construction thereof;
Fig. 2 A is depicted as the ruggedized construction schematic diagram in Fig. 1;
Fig. 2 B is depicted as the enlarged diagram of the junction of Fig. 2 A medium pulling rope, the stay cord collar and reinforced plate group;
Figure 3 shows that the stay cord thimble structure schematic diagram of one embodiment of the invention;
Figure 4 shows that the scale diagrams of the reinforced plate after optimization.
Figure 5 shows that the schematic top plan view drawing high the cooperation of the collar and reinforced plate group of one embodiment of the invention.
Detailed description of the invention
For solving prior art Problems existing, one embodiment of the invention proposes a kind of tank body ruggedized construction being applied to tank container.Figure 1 shows that the tank body of one embodiment of the invention and the schematic diagram of ruggedized construction thereof, Fig. 2 A is depicted as the ruggedized construction schematic diagram of tank body; Fig. 2 B is depicted as the enlarged diagram of the junction of Fig. 2 A medium pulling rope, the stay cord collar and reinforced plate.
As shown in Figure 1, tank container comprises tank body 10 and ruggedized construction 20.Ruggedized construction 20 is fixed on the inwall of tank body 10, and is arranged on the maximum gauge place of tank body 10 inside.Ruggedized construction 20 comprises reinforced plate group 1 and flexible stay bolt assembly 2.In one embodiment, reinforced plate group 1 is fixed on tank interior, and flexible stay bolt assembly 2 is connected in reinforced plate group 1, for laterally bracing and reinforcing plate group 1.
Particularly, in one embodiment, as shown in Figure 1, Figure 2 shown in A and Fig. 2 B, reinforced plate group 1 comprises reinforced plate 11 and reinforced plate backing plate 12, and flexible stay bolt assembly 2 comprises stay cord 21, stay cord gland 22 and the stay cord collar 23.Its medium pulling rope can for steel rope or other be flexible and have the rope of certain pulling strengrth, and the present invention is not as limit.Stay cord gland 22 can be the anchor fittings such as clip, for being fixed by the end of the stay cord 21 through the stay cord collar 23.In actual applications, first can pass through finite element analysis, the cross sectional shape of reinforced plate 11 and size are optimized, thus obtain the optimal size of reinforced plate 11 as shown in Figure 4.
As shown in Figure 4, the inner side of reinforced plate 11 is formed by three of R657, R55 and R657 sections of circular sliding slopes, and wherein two sections of R657 circular arcs are symmetrical arranged, and R55 circular arc is arranged between two sections of R657 circular arcs.The outermost of reinforced plate 11 is 136 to the distance in the center of circle of R55 circular arc, and the vertical distance of end from the center of circle of R55 circular arc to R657 circular arc is 350.The unit of above-mentioned numerical value is millimeter (mm).
Reinforced plate backing plate 12 is fixed on the inwall of tank body 10 by modes such as welding, and reinforced plate 11 is preferably fixed on reinforced plate backing plate 12 vertically through modes such as welding.Reinforced plate 11 has connecting portion 11a, connecting portion 11a is protruding in the present embodiment, the middle part of this projection offers two opening 11b and 11b ', in the present embodiment, two openings are such as circular hole, are formed by the mode of gas cutting, and one of them opening 11b is used for through stay cord 21, another opening 11b ' fixes the tightening device (not shown) of tank body 10 when being for installing stay cord 21, and strains tank body 10 by tightening device.
Figure 3 shows that stay cord thimble structure schematic diagram of the present invention.As shown in Figure 3, the stay cord collar 23 comprises body 231, rope groove 232 and fixed card slot 233, and rope groove 232 is processed to form along the sidewall of body 231, in one embodiment, be processed to form on the sidewall of body 231 by the mode of milling, with fixed pulling rope 21.Stay cord 21 can carry out tightening up and fixing in rope groove 232, thus makes tank body 10 tighten up after-applied power on stay cord 21 to be directly delivered on the stay cord collar 23, avoids producing stress to the local of reinforced plate 11 and concentrates.
As shown in Figure 3, one end of body 231 is arc, and has certain width, avoids steel wire 21 winding degree of restricting too small, stay cord 21 occurs and is reinforced the phenomenon that plate 11 cuts off.In addition as shown in Figure 2 B, when stay cord gland 22 is overlapping for stay cord 21, stay cord 21 is clamped, make stay cord 21 play the effect of being tightened up by tank body 10.
After tank body 10 has welded with reinforced plate 11, no matter whether reinforced plate 11 is located at grade, the fixed card slot 233 of the stay cord collar 23 is aimed at reinforced plate 11, a part for reinforced plate 11 is fixed in fixed card slot 233, the rope groove 232 of the stay cord collar 23 aligns with opening 11b reinforced plate 11 wearing stay cord 21, namely, the end 233a of the close opening 11b of fixed card slot 233 aligns with opening 11b, that is align with opening 11b in the position that fixed card slot 233 and rope groove 232 cross, being convenient to stay cord 21 is directly placed in rope groove 232 through after opening 11b, after alignment, the stay cord collar 23 is fixed on reinforced plate 11 by the mode such as such as welding, then by stay cord 21 along for accommodation in rope groove 232, then with tightening device, tank body 10 is tightened up, after the width control system of tank body 10 to the width of technical requirements, utilize stay cord gland 22, stay cord 21 two ends are locked, after locking, tightening device is removed, thus complete installation and the welding of tank body 10 and ruggedized construction 20.
In one embodiment, as shown in Figure 5, after the stay cord collar 23 is fixed on described connecting portion 11a, connecting portion 11a distance (i.e. the length of fixed card slot 233) H, the connecting portion 11a embedded between one end of described fixed card slot 233 and the end 233a of the stay cord collar 23 embeds the following formula of demand fulfillment between longest distance L that the shortest distance D at one end of fixed card slot 233 and the edge of the first opening 11b and connecting portion 11a embeds one end of fixed card slot 233 and the edge of the first opening 11b:
D≤H≤L。
In addition, preferably, the radian of stay cord collar circle 23 is determined according to the material of different stay cord, and as shown in Figure 5, the half of the width W that the length H of fixed card slot 233 is greater than or equals reinforced plate 11 is advisable, i.e. 2H >=W.
When after stay cord 21 installation, stay cord 21 i.e. alternative traditional slot steel or steel pipe type reinforce stay bolt, stay cord is arranged in reinforced plate group 2 by permanent, because reinforced plate group 2 is generally open fixing collar (the i.e. ring-type closed of fixing collar non-fully, but there is breach), fixing collar itself has certain pressure resistance, therefore adopts stay cord 21 stay bolt intensity enough to bear the pressure of tank body 10.Any impact can not be produced on tank body 10 discharge rate after adopting stay cord 21, conversely, stay bolt is reinforced for channel steel type, during discharging, channel-section steel upper plane can pile up a certain amount of material, and stay cord self is more tiny, top can not stacking material, and therefore surplus ratio compares traditional reinforcing stay bolt, and surplus ratio is less.
One embodiment of the invention also proposes a kind of tank container, comprises tank body 10 and above-mentioned ruggedized construction 20.In addition, one embodiment of the invention also proposes a kind of powder tank car, comprises above-mentioned tank container.
In the present invention, stay cord itself has certain pulling strengrth and elasticity, not high to planarity requirements residing for the reinforced plate of left and right.When reinforced plate butting error is larger, generation misplaces by left and right reinforced plate, if when using the tension of steel plate type tie rod, fit for making reinforced plate and stay bolt, left and right reinforced plate is pressed close to tie rod by usual needs by force, now just there is larger stress between reinforced plate and tie rod, when tie rod being applied to the stress of other modes when tank body pressurized again, after application of stress is overlapping with self stress, very easily tie rod is torn.After adopting the ruggedized construction described in the embodiment of the present invention, flexible stay bolt assembly allows left and right reinforced plate not in same plane time fastening, by between the plane of left and right reinforced plate after flexible stay bolt assembly installation, in straight line, therefore self stress is not had between flexible stay bolt assembly and reinforced plate, and it is upper and lower to be applied to flexible stay bolt assembly during tank body pressure-bearing, the stress of left and right directions is all the same, cancel each other out, due to self stress and outside application of stress can not be there is in flexible stay bolt assembly, so the ruggedized construction described in the embodiment of the present invention can be good at the difficult problem solving the rear stay bolt fracture of reinforced plate distortion.
Compared to prior art, the powder tank car of the embodiment of the present invention, tank container and ruggedized construction thereof at least have following beneficial effect:
1) adopt flexible stay bolt assembly fastening means, compare original steel plate type tie rod and reinforce, conduct oneself with dignity lighter;
2) ruggedized construction of the embodiment of the present invention can be good at solving reinforced plate not when same plane, the difficult problem that tie rod upper stress is concentrated;
3) embodiment of the present invention ruggedized construction manufacture more for convenience, be convenient to enhance productivity.
Although exemplary embodiment describe the present invention with reference to several, should be appreciated that term used illustrates and exemplary and nonrestrictive term.Spirit of the present invention or essence is not departed from because the present invention can specifically implement in a variety of forms, so be to be understood that, above-described embodiment is not limited to any aforesaid details, and should explain widely in the spirit and scope that claims limit, therefore fall into whole change in claim or its equivalent scope and remodeling and all should be claims and contained.
Claims (13)
1. be applied to a ruggedized construction for tank container, it is characterized in that, comprising:
Reinforced plate group (1), the circumference along the tank body (10) of described tank container is fixedly installed on the inwall of described tank body (10), and described reinforced plate group (1) has two connecting portions relatively arranged (11a); And
Flexible stay bolt assembly (2), the two ends of described flexible stay bolt assembly (2) are connected to described two connecting portions (11a).
2. be applied to the ruggedized construction of tank container as claimed in claim 1, it is characterized in that, described reinforced plate group (1) comprising:
Reinforced plate (11), described reinforced plate (11) has described two connecting portions (11a), and described two connecting portions (11a) are relatively protruding to be arranged.
3. be applied to the ruggedized construction of tank container as claimed in claim 2, it is characterized in that, described reinforced plate group (1) also comprises:
Reinforced plate backing plate (12), the circumference along described tank body (10) is fixed on the inwall of described tank body (10), and described reinforced plate (11) is vertically fixed on described reinforced plate backing plate (12).
4. be applied to the ruggedized construction of tank container as claimed in claim 2, it is characterized in that, described flexible stay bolt assembly (2) comprising:
Two stay cord collars (23), be individually fixed in described reinforced plate (11) each described in connecting portion (11a);
Stay cord (21), is connected to described two stay cord collars (23).
5. be applied to the ruggedized construction of tank container as claimed in claim 4, it is characterized in that, described in each, the stay cord collar (23) comprising:
Body (231), described body (231) offers rope groove (232) and fixed card slot (233), wherein:
Described rope groove (232) is offered along all sides of described body (231), makes described stay cord (21) can be contained in the periphery of the described stay cord collar (23) by described rope groove (232);
The described connecting portion (11a) of described reinforced plate (11) can in fixed card slot (233) described in partial insertion, and the both sides of described fixed card slot (233) can interfix with described connecting portion (11a).
6. be applied to the ruggedized construction of tank container as claimed in claim 5, it is characterized in that, connecting portion described in each (11a) offers the first opening (11b), the first opening (11b) described in each is for wearing described stay cord (21).
7. be applied to the ruggedized construction of tank container as claimed in claim 6, it is characterized in that, described stay cord (21) is contained in the rope groove (232) of the described stay cord collar (23) from described first opening (11b) passing afterwards.
8. be applied to the ruggedized construction of tank container as claimed in claim 7, it is characterized in that, described flexible stay bolt assembly (2) also comprises stay cord gland (22), and after described stay cord (21) passes from described rope groove (232), described stay cord gland (22) is for two ends of fixing described stay cord (21).
9. be applied to the ruggedized construction of tank container as claimed in claim 8, it is characterized in that, after the described stay cord collar (23) is fixed on described connecting portion (11a), described connecting portion (11a) embeds the distance H between one end of described fixed card slot (233) and the end (233a) of the described stay cord collar (23), described connecting portion (11a) embeds the shortest distance D at one end of described fixed card slot (233) and the edge of described first opening (11b), and described connecting portion (11a) embed one end of described fixed card slot (233) and the edge of described first opening (11b) longest distance L between meet following formula:
D≤H≤L。
10. be applied to the ruggedized construction of tank container as claimed in claim 6, it is characterized in that, connecting portion described in each (11a) also offers the second opening (11b '), for connecting the tightening device tightening up described tank body (10).
11. ruggedized constructions being applied to tank container as claimed in claim 4, it is characterized in that, described stay cord (21) is steel rope.
12. 1 kinds of tank containers, comprise tank body (10) and ruggedized construction (20), it is characterized in that, described ruggedized construction (20) is fixedly installed on the inwall of described tank body (10) along the circumference of the tank body (10) of described tank container, and described ruggedized construction (20) is the ruggedized construction (20) such as according to any one of claim 1-11.
13. 1 kinds of powder tank cars, is characterized in that, comprise tank container as claimed in claim 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410071634.6A CN104875981B (en) | 2014-02-28 | 2014-02-28 | Ruggedized construction, tank container and the powder tank car of tank container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410071634.6A CN104875981B (en) | 2014-02-28 | 2014-02-28 | Ruggedized construction, tank container and the powder tank car of tank container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104875981A true CN104875981A (en) | 2015-09-02 |
| CN104875981B CN104875981B (en) | 2018-10-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410071634.6A Active CN104875981B (en) | 2014-02-28 | 2014-02-28 | Ruggedized construction, tank container and the powder tank car of tank container |
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| Country | Link |
|---|---|
| CN (1) | CN104875981B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050091381A (en) * | 2004-03-12 | 2005-09-15 | 변무원 | Installation structure of tendon for water tank |
| KR100785435B1 (en) * | 2007-04-13 | 2007-12-13 | 정연태 | A water-tank with support-bar connected to hub |
| CN201714964U (en) * | 2010-03-23 | 2011-01-19 | 河南科隆集团有限公司 | Anti-deformation support |
| CN202864138U (en) * | 2012-08-03 | 2013-04-10 | 黄玉宝 | Glass steel storage tank with inner support |
| CN203020835U (en) * | 2012-12-18 | 2013-06-26 | 芜湖中集瑞江汽车有限公司 | Powder tank car interior reinforcing structure |
-
2014
- 2014-02-28 CN CN201410071634.6A patent/CN104875981B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050091381A (en) * | 2004-03-12 | 2005-09-15 | 변무원 | Installation structure of tendon for water tank |
| KR100785435B1 (en) * | 2007-04-13 | 2007-12-13 | 정연태 | A water-tank with support-bar connected to hub |
| CN201714964U (en) * | 2010-03-23 | 2011-01-19 | 河南科隆集团有限公司 | Anti-deformation support |
| CN202864138U (en) * | 2012-08-03 | 2013-04-10 | 黄玉宝 | Glass steel storage tank with inner support |
| CN203020835U (en) * | 2012-12-18 | 2013-06-26 | 芜湖中集瑞江汽车有限公司 | Powder tank car interior reinforcing structure |
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| Publication number | Publication date |
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| CN104875981B (en) | 2018-10-23 |
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Address after: 463000 No. 736 Cedar Road Middle Section, Zhumadian City, Henan Province Patentee after: ZHUMADIAN CIMC HUAJUN VEHICLE Co.,Ltd. Patentee after: CHINA INTERNATIONAL MARINE CONTAINERS (GROUP) Ltd. Patentee after: Zhongji Vehicle (Group) Co.,Ltd. Address before: 463000 No. 736 Cedar Road Middle Section, Zhumadian City, Henan Province Patentee before: ZHUMADIAN CIMC HUAJUN VEHICLE Co.,Ltd. Patentee before: CHINA INTERNATIONAL MARINE CONTAINERS (GROUP) Ltd. Patentee before: CIMC vehicle (Group) Co.,Ltd. |
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Effective date of registration: 20201224 Address after: 463000 middle section of Xingye Avenue, Zhumadian City, Henan Province Patentee after: ZHUMADIAN CIMC HUAJUN VEHICLE Co.,Ltd. Patentee after: Zhongji Vehicle (Group) Co.,Ltd. Address before: 463000 No. 736 Cedar Road Middle Section, Zhumadian City, Henan Province Patentee before: ZHUMADIAN CIMC HUAJUN VEHICLE Co.,Ltd. Patentee before: CHINA INTERNATIONAL MARINE CONTAINERS (GROUP) Ltd. Patentee before: Zhongji Vehicle (Group) Co.,Ltd. |
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