CN110745063B - Improved protection tarpaulin for freight carriage - Google Patents
Improved protection tarpaulin for freight carriage Download PDFInfo
- Publication number
- CN110745063B CN110745063B CN201911172920.0A CN201911172920A CN110745063B CN 110745063 B CN110745063 B CN 110745063B CN 201911172920 A CN201911172920 A CN 201911172920A CN 110745063 B CN110745063 B CN 110745063B
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- rotating
- hole
- tarpaulin
- protection
- rod
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- 230000007246 mechanism Effects 0.000 claims description 23
- 230000001681 protective effect Effects 0.000 claims description 11
- 238000005096 rolling process Methods 0.000 claims description 8
- 239000013013 elastic material Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 7
- 230000001788 irregular Effects 0.000 abstract description 6
- 238000009825 accumulation Methods 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 230000033001 locomotion Effects 0.000 description 12
- 230000000903 blocking effect Effects 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 230000037303 wrinkles Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012858 packaging process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P7/00—Securing or covering of load on vehicles
- B60P7/02—Covering of load
- B60P7/04—Covering of load by tarpaulins or like flexible members
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Tents Or Canopies (AREA)
Abstract
The invention relates to an improved freight carriage protection tarpaulin, which comprises a carriage frame, a guide external member and a tarpaulin component, wherein the side wall of the carriage frame is sequentially provided with the guide external member and the tarpaulin component from top to bottom, and the improved freight carriage protection tarpaulin can solve the following problems in the actual use process of the existing freight carriage protection tarpaulin: a: when the conventional carriage protection tarpaulin is used for protecting irregular products, the deformation of the protection tarpaulin is caused during raining due to the irregular appearance of transported goods and the flexibility of the conventional protection tarpaulin, so that the water accumulation phenomenon is caused, and the products are affected with damp; b: the protection tarpaulin of current is carrying out the protection in-process, often the manual work and installs to folding phenomenon in the middle of the protection tarpaulin very easily appears, thereby leads to the transportation goods can not receive the protection of protection tarpaulin in the transportation, thereby leads to the phenomenon of goods damage to take place.
Description
Technical Field
The invention relates to the technical field of freight vehicle accessories, in particular to an improved freight car protective tarpaulin.
Background
At present, due to the rapid growth of the economy of China, a large number of private enterprises are born, products of some enterprises need to be transported for a long time to be delivered to customers, and due to the self reason that the goods need to be transported, the goods cannot be damaged by being affected with damp and deformed in the transportation process, so that the existing freight car is often provided with some tarpaulins to cover the transported products in the transportation process, so that the products are prevented from being affected with damp and damaged, but the protective tarpaulins of the existing freight car still have certain defects.
The prior protective tarpaulin for the freight carriage often has the following problems in the actual use process: a: when the conventional carriage protection tarpaulin is used for protecting irregular products, the deformation of the protection tarpaulin is caused during raining due to the irregular appearance of transported goods and the flexibility of the conventional protection tarpaulin, so that the water accumulation phenomenon is caused, and the products are affected with damp; b: the protection tarpaulin of current is carrying out the protection in-process, often the manual work and installs to folding phenomenon in the middle of the protection tarpaulin very easily appears, thereby leads to the transportation goods can not receive the protection of protection tarpaulin in the transportation, thereby leads to the phenomenon of goods damage to take place.
In order to make up for the defects of the prior art, the invention provides an improved freight car protective tarpaulin.
Disclosure of Invention
The technical scheme adopted by the invention to solve the technical problem is as follows: the utility model provides an improved generation freight carriage protection tarpaulin, includes carriage frame, guide external member and hood subassembly, and carriage frame lateral wall is from last guide external member and the hood subassembly of down having set gradually, wherein:
the hood assembly comprises a connecting plate, a fixed base, motor A, the rotation post, the chain, the connecting rod, waterproof tarpaulin, spacing and locking mechanism, install the connecting plate through welded mode symmetry on the carriage frame left side face, install the fixing base on the connecting plate, through-hole A has been seted up on connecting plate and the fixing base, the inside mode of connecting through the bearing of through-hole A is provided with the rotation post, it installs on motor A's output shaft to rotate the post left end, motor A's output shaft passes through-hole A, motor A passes through the motor cabinet and installs on carriage frame outer wall, evenly be equipped with the chain on the rotation post, link together through the connecting rod between the chain, be provided with waterproof tarpaulin on the chain up end, install spacing on the fixing base, blind hole A has evenly been seted up on the spacing.
The chain includes the connector, the rotating pin, rotate the lid, the screens round pin, the stay cord, rotate gyro wheel and solid fixed ring, the connector cross-section is "Z" style of calligraphy, install the rotating pin on the connector right flank, the rotating pin side is provided with through-hole B, be provided with the through-hole C of mutually supporting with the rotating pin on the connector left side, be provided with the rotation lid on the terminal surface under the through-hole C, be provided with through-hole D on the connector, through-hole D is inside to be provided with the screens round pin of mutually supporting with through-hole B through sliding connection's mode, be provided with the stay cord on the both ends face about the screens round pin, through-hole D left end is provided with the rotation gyro wheel, the mode that the rotation gyro wheel passes through the bearing and connects is installed on the connector, the stay cord passes.
Locking mechanism is including triggering the push rod, horizontal push rod, the dwang, the running gear, the driven rack, the fixed pin, neat board and the post that resets, triggering the push rod and passing through sliding connection's mode and installing on spacing inner wall, it has horizontal push rod to support on the face of both ends about the push rod to trigger, install the dwang on the horizontal push rod left end face, install on the running gear the dwang upper end, the running gear is installed in the axis of rotation, the axis of rotation passes through the mode that the bearing is connected and installs inside spacing, the running gear upper end is provided with the driven rack that mutually supports and use, install the fixed pin on the driven rack, install neat board under the triggering the push rod on the.
The guide external member includes connecting seat, rolling post, spliced pole, mounting panel, guide post and guiding mechanism, and the connecting seat passes through welded mode symmetry to be installed on carriage frame outer wall, and the rolling post is installed through the mode that the bearing is connected on the connecting seat, and the spliced pole is installed to the rolling post left end, installs the mounting panel on the spliced pole, installs the guide post through welded mode symmetry on the mounting panel terminal surface, is provided with through-hole E on guide post and the mounting panel, and is provided with guiding mechanism on the mounting panel.
As a preferable technical scheme of the invention, reverse hooks which correspond to the fixing rings and are matched with the fixing rings are uniformly arranged on the right end face of the carriage frame.
As a preferred technical scheme of the invention, the guide mechanism comprises a hydraulic cylinder, a connecting block, a connecting rod and a guide hook rod, the hydraulic cylinder is arranged on the outer wall of the mounting plate, the connecting block is arranged on an output shaft of the hydraulic cylinder, the connecting rod is symmetrically arranged on the connecting block, and the guide hook rod penetrating through the through hole E is arranged on the connecting rod.
As a preferable technical solution of the present invention, a cylindrical scroll bar is disposed on a surface of the guide post.
As a preferable technical solution of the present invention, the waterproof tarpaulin is made of an elastic material.
As a preferable technical scheme of the invention, the through hole B and the through hole D are in a step-shaped structure.
Compared with the prior art, the invention has the following advantages:
1. the invention can solve the following problems of the prior protective tarpaulin for the freight carriage in the actual use process: a: when the conventional carriage protection tarpaulin is used for protecting irregular products, the deformation of the protection tarpaulin is caused during raining due to the irregular appearance of transported goods and the flexibility of the conventional protection tarpaulin, so that the water accumulation phenomenon is caused, and the products are affected with damp; b: the protection tarpaulin of current is carrying out the protection in-process, often the manual work and installs to folding phenomenon in the middle of the protection tarpaulin very easily appears, thereby leads to the transportation goods can not receive the protection of protection tarpaulin in the transportation, thereby leads to the phenomenon of goods damage to take place.
2. According to the invention, the chain is designed, and the waterproof tarpaulin is supported by the interaction between the chain at the lower end of the waterproof tarpaulin and the connecting rod, so that the smoothness of packaging in the protection process is ensured, and the phenomenon that goods are damped due to water accumulation is prevented.
3. According to the invention, the guide sleeve is designed, the guide mechanism starts to work in the pulling and mounting process of the carriage tarpaulin, the uneven tarpaulin is straightened towards two sides simultaneously, the flatness of the carriage tarpaulin in the packaging process is ensured, and the phenomenon that goods are damped due to the uneven phenomenon is prevented.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the hood assembly of the present invention;
FIG. 3 is a schematic structural view of a chain of the present invention;
FIG. 4 is a schematic structural view of the locking mechanism of the present invention;
FIG. 5 is a schematic structural view of the guide set of the present invention;
FIG. 6 is a schematic structural view of the guide mechanism of the present invention;
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the effects of the invention easy to understand, the invention is further explained with reference to fig. 1 to 6.
The utility model provides an improved generation freight carriage protection tarpaulin, includes carriage frame 1, guide external member 2 and hood subassembly 3, and 1 lateral wall of carriage frame is from last guide external member 2 and the hood subassembly 3 of down having set gradually, wherein:
the hood assembly 3 comprises a connecting plate 31, a fixed seat 32, a motor A, a rotating column 33, a chain 34, a connecting rod 35, a waterproof tarpaulin 36, a limiting strip 37 and a locking mechanism 38, the connecting plate 31 is symmetrically installed on the left side face of the carriage frame 1 in a welding mode, the fixed seat 32 is installed on the connecting plate 31, through holes A are formed in the connecting plate 31 and the fixed seat 32, the rotating column 33 is arranged inside the through holes A in a bearing connection mode, the left end of the rotating column 33 is installed on an output shaft of the motor A, the output shaft of the motor A penetrates through the through holes A, the motor A is installed on the outer wall of the carriage frame 1 through a motor base, the chain chains 34 are evenly arranged on the rotating column 33, the chain chains 34 are connected together through the connecting rod 35, the waterproof tarpaulin 36 is arranged on the upper end face of the chain 34, the limiting strip 37 is installed, the inside locking mechanism 38 that is provided with of blind hole A, during concrete work, when protection tarpaulin need not use, motor A begins to work, drives and rotates post 33 rotation to drive chain link 34 and waterproof tarpaulin 36 and roll up, when chain link 34 and waterproof tarpaulin 36 roll up last base motion to spacing 37, locking mechanism 38 work pins chain link 34 and waterproof tarpaulin 36, thereby reaches the purpose of packing up protection tarpaulin.
The chain 34 comprises a connector 341, a rotating pin 342, a rotating cover 343, a blocking pin 344, a pulling rope 345, a rotating roller 346 and a fixing ring 347, wherein the cross section of the connector 341 is Z-shaped, the right side surface of the connector 341 is provided with the rotating pin 342, the side surface of the rotating pin 342 is provided with a through hole B, the left side of the connector 341 is provided with a through hole C matched with the rotating pin 342, the lower end surface of the through hole C is provided with the rotating cover 343, the connector 341 is provided with a through hole D, the inside of the through hole D is provided with the blocking pin 344 matched with the through hole B in a sliding connection manner, the left and right end surfaces of the blocking pin 344 are provided with the pulling rope 345, the left end of the through hole D is provided with the rotating roller 346, the rotating roller 346 is arranged on the connector 341 in a bearing connection manner, the pulling rope 345 passes through the through hole B and the, during specific work, the fixing ring 347 is pulled manually to drive the pull rope 345 and the clamping pin 344 to move towards the front end, and when the clamping pin 344 moves into the through hole B, pulling is stopped, so that the purpose of fixing the chain is achieved.
The locking mechanism 38 comprises a trigger push rod 381, a transverse push rod 382, a rotating rod 383, a rotating gear 384, a driven rack 385, a fixing pin 386, a leveling plate 387 and a reset column 388, wherein the trigger push rod 381 is installed on the inner wall of the limit strip 37 in a sliding connection mode, the transverse push rod 382 is abutted on the left end surface and the right end surface of the trigger push rod 381, the rotating rod 383 is installed on the left end surface of the transverse push rod 382, the upper end of the rotating rod 383 is installed on the rotating gear 384, the rotating gear 384 is installed on a rotating shaft, the rotating shaft is installed inside the limit strip 37 in a bearing connection mode, the driven rack 385 which is used in a mutual matching mode is arranged at the upper end of the rotating gear 384, the fixing pin 386 is installed on the driven rack 385, the leveling plate 387 is installed on the lower end surface of the trigger push rod 381, the reset column 388, promote and trigger push rod 381 downstream, thereby drive horizontal push rod 382 to both sides motion, promote dwang 383 to both ends motion, drive the running gear 384 and rotate, thereby drive the inboard motion of driven rack 385, drive the intra-annular motion of fixed pin 386, thereby reach the purpose of blocking solid fixed ring 347, simultaneously because of triggering push rod 381 downstream, drive flush plate 387 downstream, it is ejecting with the post 388 that resets, when the manual work is pressed the post 388 that resets, locking mechanism 38 reverse motion loosens solid fixed ring 347, make solid fixed ring 347 can the free motion.
The right end face of the carriage frame 1 is evenly provided with reverse hooks which correspond to the fixing rings 347 and are matched for use.
Guide external member 2 includes connecting seat 21, the column 22, spliced pole 23, mounting panel 24, guide post 25 and guiding mechanism 26, connecting seat 21 is installed on carriage frame 1 outer wall through welded mode symmetry, column 22 is installed through the mode that the bearing is connected on connecting seat 21, spliced pole 23 is installed to column 22 left end, install mounting panel 24 on the spliced pole 23, install guide post 25 through welded mode symmetry on the mounting panel 24 terminal surface, be provided with through-hole E on guide post 25 and the mounting panel 24, and be provided with guiding mechanism 26 on the mounting panel 24.
The surface of the guide post 25 is provided with a cylindrical rolling bar.
The waterproof tarpaulin 36 is made of an elastic material.
And the through hole B and the through hole D are of stepped structures.
When in work:
s1, loosening a fixing ring: the reset column 388 is manually pressed, the locking mechanism 38 moves reversely, and the fixing pin 386 moves outwards, so that the fixing ring 347 is loosened, and the purpose of free movement of the fixing ring 347 is achieved.
S2, covering products: the chain 34 and the waterproof tarpaulin 36 are pulled manually, so that the product to be transported is completely covered by the waterproof tarpaulin 36, and the purpose of covering the product is achieved.
S3, correcting the tarpaulin: when the manual pulling waterproof tarpaulin covers the product operation, the pneumatic cylinder begins to work, drives connecting block 261, connecting rod 262 and leads positive hooked pole 263 and carries out reciprocating motion then, when folding wrinkle's phenomenon appears in waterproof tarpaulin 36, through leading the reciprocating motion of positive hooked pole 263 with the folding wrinkle department flare-up of waterproof tarpaulin 36 to reach the mesh of leading positive waterproof tarpaulin.
S4, fixing the chain: after covering the product, when the fixing ring 347 is buckled on the directional hook on the outer wall of the carriage frame 1, the fixing ring 347 is pulled to drive the pull rope 345 and the clamping pin 344 to move towards the front end due to the pulling force, and when the clamping pin 344 moves into the through hole B, the pulling is stopped, so that the purpose of fixing the chain is achieved.
And S5, repeating the steps from S1 to S74, and continuously carrying out the installation operation of the protective tarpaulin of the freight car.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an improved generation freight carriage protection tarpaulin, includes carriage frame (1), guide external member (2) and hood subassembly (3), its characterized in that: carriage frame (1) lateral wall is from last down to set gradually guide external member (2) and hood subassembly (3), wherein:
the awning component (3) comprises a connecting plate (31), a fixed seat (32), a motor A, a rotating column (33), a chain (34), a connecting rod (35), waterproof awning cloth (36), a limiting strip (37) and a locking mechanism (38), wherein the connecting plate (31) is symmetrically arranged on the left side face of the carriage frame (1) in a welding mode, the fixed seat (32) is arranged on the connecting plate (31), through holes A are formed in the connecting plate (31) and the fixed seat (32), the rotating column (33) is arranged inside the through holes A in a bearing connection mode, the left end of the rotating column (33) is arranged on an output shaft of the motor A, the output shaft of the motor A penetrates through the through holes A, the motor A is arranged on the outer wall of the carriage frame (1) through a motor seat, the chain (34) is uniformly arranged on the rotating column (33), and the chain chains (34) are connected together through the, the upper end face of the chain (34) is provided with a waterproof tarpaulin (36), the fixed seat (32) is provided with a limit strip (37), the limit strip (37) is uniformly provided with blind holes A, and a locking mechanism (38) is arranged in the blind holes A;
the chain (34) comprises a connector (341), a rotating pin (342), a rotating cover (343), a clamping pin (344), a pulling rope (345), a rotating roller (346) and a fixing ring (347), the cross section of the connector (341) is Z-shaped, the rotating pin (342) is installed on the right side surface of the connector (341), a through hole B is formed in the side surface of the rotating pin (342), a through hole C matched with the rotating pin (342) is formed in the left side of the connector (341), the rotating cover (343) is arranged on the lower end surface of the through hole C, a through hole D is formed in the connector (341), a clamping pin (344) matched with the through hole B is arranged in the through sliding connection mode in the through hole D, the pulling rope (345) is arranged on the left end surface and the right end surface of the clamping pin (344), the rotating roller (346) is arranged at the left end of the through hole D, and the rotating roller (346) is installed on the connector, the pull rope (345) penetrates through the through hole B and the through hole D, and a fixing ring (347) matched with the blind hole A for use is mounted on the pull rope (345);
the locking mechanism (38) comprises a trigger push rod (381), a transverse push rod (382), a rotating rod (383), a rotating gear (384), a driven rack (385), a fixing pin (386), a snap plate (387) and a reset column (388), wherein the trigger push rod (381) is installed on the inner wall of the limit strip (37) in a sliding connection mode, the transverse push rod (382) abuts against the left end face and the right end face of the trigger push rod (381), the rotating rod (383) is installed on the left end face of the transverse push rod (382), the upper end of the rotating rod (383) is installed on the rotating gear (384), the rotating gear (384) is installed on a rotating shaft, the rotating shaft is installed inside the limit strip (37) in a bearing connection mode, the driven rack (385) which is matched with each other is arranged at the upper end of the rotating gear (384), the fixing pin (386) is installed on the driven rack (385), the, a reset column (388) is arranged on the snap plate (387);
guide external member (2) are including connecting seat (21), rolling post (22), spliced pole (23), mounting panel (24), guide post (25) and guiding mechanism (26), connecting seat (21) are installed on carriage frame (1) outer wall through welded mode symmetry, rolling post (22) are installed through the mode that the bearing is connected on connecting seat (21), spliced pole (23) are installed to rolling post (22) left end, install mounting panel (24) on spliced pole (23), guide post (25) are installed through welded mode symmetry on mounting panel (24) terminal surface, be provided with through-hole E on guide post (25) and mounting panel (24), and be provided with guiding mechanism (26) on mounting panel (24).
2. An improved freight car protective tarpaulin according to claim 1, characterized in that: the right end face of the carriage frame (1) is uniformly provided with reverse hooks which correspond to the fixing rings (347) and are matched for use.
3. An improved freight car protective tarpaulin according to claim 1, characterized in that: guide mechanism (26) include pneumatic cylinder, connecting block (261), connecting rod (262) and lead positive hook rod (263), and the pneumatic cylinder is installed on mounting panel (24) outer wall, installs connecting block (261) on the pneumatic cylinder output shaft, and connecting rod (262) are installed to the symmetry on connecting block (261), install on connecting rod (262) and pass through-hole E lead positive hook rod (263).
4. An improved freight car protective tarpaulin according to claim 3, characterized in that: the surface of the guide post (25) is provided with a cylindrical rolling bar.
5. An improved freight car protective tarpaulin according to claim 1, characterized in that: the waterproof tarpaulin (36) is made of elastic materials.
6. An improved freight car protective tarpaulin according to claim 1, characterized in that: and the through hole B and the through hole D are of stepped structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911172920.0A CN110745063B (en) | 2019-11-26 | 2019-11-26 | Improved protection tarpaulin for freight carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911172920.0A CN110745063B (en) | 2019-11-26 | 2019-11-26 | Improved protection tarpaulin for freight carriage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110745063A CN110745063A (en) | 2020-02-04 |
| CN110745063B true CN110745063B (en) | 2020-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911172920.0A Expired - Fee Related CN110745063B (en) | 2019-11-26 | 2019-11-26 | Improved protection tarpaulin for freight carriage |
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| Country | Link |
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| CN (1) | CN110745063B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111547392B (en) * | 2020-05-12 | 2022-03-25 | 上海港口化工物流有限公司 | Inflammable hazardous articles transports container |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10161647B4 (en) * | 2001-12-04 | 2005-08-11 | Bos Gmbh & Co. Kg | Vehicle safety device, in particular luggage compartment cover |
| CN2626936Y (en) * | 2003-02-08 | 2004-07-21 | 贺绍瑜 | Mechanical translation wire cable net awning antitheft and rainproof apparatus on top of cargo box |
| CN204210367U (en) * | 2014-11-11 | 2015-03-18 | 赵奇峰 | A kind of tarpaulin-type compartment obturator |
| KR102001297B1 (en) * | 2017-06-27 | 2019-07-17 | 한재석 | A apparatus for opening and closing cover of loading container |
| CN206884860U (en) * | 2017-07-18 | 2018-01-16 | 十堰市驰田汽车有限公司 | A kind of folding top cap system on transport vehicle |
| CN108189747A (en) * | 2018-02-02 | 2018-06-22 | 中建八局第建设有限公司 | A kind of automobile-used dust-proof mechanism of dregs |
| CN207955459U (en) * | 2018-02-26 | 2018-10-12 | 湖北亨尔鑫环保设备有限公司 | The dust-proof paulin power drive system in compartment |
| CN208915058U (en) * | 2018-09-28 | 2019-05-31 | 何状 | A kind of dustproof and rainproof transport device |
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2019
- 2019-11-26 CN CN201911172920.0A patent/CN110745063B/en not_active Expired - Fee Related
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| CN110745063A (en) | 2020-02-04 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200518 Address after: 276800 Happy Town, Lanshan District, Rizhao City, Shandong Province Applicant after: Rizhao Yongli netting Co.,Ltd. Address before: 323000 Lishui University, Xueyuan Road, Lishui, 1, Zhejiang Applicant before: Wang Xinjie |
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| CB02 | Change of applicant information |
Address after: 276800 Happy Town, Lanshan District, Rizhao City, Shandong Province Applicant after: Shandong Yongli New Material Co.,Ltd. Address before: 276800 Happy Town, Lanshan District, Rizhao City, Shandong Province Applicant before: Rizhao Yongli netting Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An improved protective tarpaulin for freight cars Effective date of registration: 20221110 Granted publication date: 20200619 Pledgee: Lanshan Branch of Rizhao Bank Co.,Ltd. Pledgor: Shandong Yongli New Material Co.,Ltd. Registration number: Y2022980021402 |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200619 |