CN106740398A - 一种清障车拖车装置的自锁系统 - Google Patents
一种清障车拖车装置的自锁系统 Download PDFInfo
- Publication number
- CN106740398A CN106740398A CN201611242651.7A CN201611242651A CN106740398A CN 106740398 A CN106740398 A CN 106740398A CN 201611242651 A CN201611242651 A CN 201611242651A CN 106740398 A CN106740398 A CN 106740398A
- Authority
- CN
- China
- Prior art keywords
- assembly
- control valve
- trailing arm
- oil cylinder
- valve gear
- 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.)
- Granted
Links
- 230000003028 elevating effect Effects 0.000 claims abstract description 28
- 238000009434 installation Methods 0.000 claims abstract description 9
- 239000012530 fluid Substances 0.000 claims abstract description 6
- 230000008602 contraction Effects 0.000 claims description 11
- 230000002457 bidirectional effect Effects 0.000 claims description 8
- 229910003460 diamond Inorganic materials 0.000 claims description 2
- 239000010432 diamond Substances 0.000 claims description 2
- 238000005538 encapsulation Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 1
- 239000003921 oil Substances 0.000 description 35
- 101100328887 Caenorhabditis elegans col-34 gene Proteins 0.000 description 14
- 239000002828 fuel tank Substances 0.000 description 5
- 239000012208 gear oil Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- 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
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
- B60P3/12—Vehicles adapted to transport, to carry or to comprise special loads or objects for salvaging damaged vehicles
- B60P3/125—Vehicles adapted to transport, to carry or to comprise special loads or objects for salvaging damaged vehicles by supporting only part of the vehicle, e.g. front- or rear-axle
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611242651.7A CN106740398B (zh) | 2016-12-29 | 2016-12-29 | 一种清障车拖车装置的自锁系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611242651.7A CN106740398B (zh) | 2016-12-29 | 2016-12-29 | 一种清障车拖车装置的自锁系统 |
Publications (2)
Publication Number | Publication Date |
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CN106740398A true CN106740398A (zh) | 2017-05-31 |
CN106740398B CN106740398B (zh) | 2018-10-30 |
Family
ID=58923734
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201611242651.7A Active CN106740398B (zh) | 2016-12-29 | 2016-12-29 | 一种清障车拖车装置的自锁系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106740398B (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2215435Y (zh) * | 1994-12-05 | 1995-12-20 | 谢忠 | 交通道路清障车 |
CN2292705Y (zh) * | 1997-02-24 | 1998-09-30 | 东风汽车公司 | 多功能交通道路清障车 |
US20040105746A1 (en) * | 2001-10-29 | 2004-06-03 | Pablo Nolasco | Wheel lift with laterally movable, rotatable swivel arm wheel scoops |
US20050036869A1 (en) * | 2003-08-08 | 2005-02-17 | Carl Negranti | Vehicle hauling apparatus |
CN201380779Y (zh) * | 2008-10-27 | 2010-01-13 | 沈阳北方交通工程公司 | 一种交通道路清障车 |
CN106043091A (zh) * | 2016-06-30 | 2016-10-26 | 江苏中汽高科股份有限公司 | 平板式清障车的后托举装置 |
-
2016
- 2016-12-29 CN CN201611242651.7A patent/CN106740398B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2215435Y (zh) * | 1994-12-05 | 1995-12-20 | 谢忠 | 交通道路清障车 |
CN2292705Y (zh) * | 1997-02-24 | 1998-09-30 | 东风汽车公司 | 多功能交通道路清障车 |
US20040105746A1 (en) * | 2001-10-29 | 2004-06-03 | Pablo Nolasco | Wheel lift with laterally movable, rotatable swivel arm wheel scoops |
US20050036869A1 (en) * | 2003-08-08 | 2005-02-17 | Carl Negranti | Vehicle hauling apparatus |
CN201380779Y (zh) * | 2008-10-27 | 2010-01-13 | 沈阳北方交通工程公司 | 一种交通道路清障车 |
CN106043091A (zh) * | 2016-06-30 | 2016-10-26 | 江苏中汽高科股份有限公司 | 平板式清障车的后托举装置 |
Also Published As
Publication number | Publication date |
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CN106740398B (zh) | 2018-10-30 |
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Legal Events
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PB01 | Publication | ||
PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Self locking System for Trailer of Obstacle Removal Vehicle Effective date of registration: 20220929 Granted publication date: 20181030 Pledgee: Bank of China Limited by Share Ltd. Changzhou Wujin branch Pledgor: JIANGSU ZHONGQI HI-TECH CO.,LTD. Registration number: Y2022980017212 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230926 Granted publication date: 20181030 Pledgee: Bank of China Limited by Share Ltd. Changzhou Wujin branch Pledgor: JIANGSU ZHONGQI HI-TECH CO.,LTD. Registration number: Y2022980017212 |
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PC01 | Cancellation 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: A self-locking system for the trailer device of a clearing vehicle Effective date of registration: 20231007 Granted publication date: 20181030 Pledgee: Bank of China Limited by Share Ltd. Changzhou Wujin branch Pledgor: JIANGSU ZHONGQI HI-TECH CO.,LTD. Registration number: Y2023980059579 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |