CN203402834U - Shipyard gantry crane - Google Patents
Shipyard gantry crane Download PDFInfo
- Publication number
- CN203402834U CN203402834U CN201320385694.6U CN201320385694U CN203402834U CN 203402834 U CN203402834 U CN 203402834U CN 201320385694 U CN201320385694 U CN 201320385694U CN 203402834 U CN203402834 U CN 203402834U
- Authority
- CN
- China
- Prior art keywords
- gantry crane
- shipyard
- bracket
- pulley
- shears
- 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.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 abstract description 3
- 239000010959 steel Substances 0.000 abstract description 3
- 230000007246 mechanism Effects 0.000 abstract 4
- 230000007306 turnover Effects 0.000 abstract 1
- 239000012467 final product Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Jib Cranes (AREA)
Abstract
The utility model discloses a shipyard gantry crane. The shipyard gantry crane comprises a rack, wherein the bottom of the rack is provided with walking mechanisms, and the rack is provided with an arm frame. The shipyard gantry crane is characterized in that the bottom parts of the walking mechanisms are provided with walking and reversing devices; the middle part of the arm frame is provided with a turning hook; the lower side of the top end of the arm frame is provided with a main hook; the upper side of the top end of the arm frame is provided with an A-bracket pressing-type force measuring device comprising an A bracket; one side of the A bracket is provided with a force measuring support; the force measuring support is provided with force measuring pulley frames; the A bracket is also provided with a pulley frame; the top of the A bracket is provided with a pressure sensor. The shipyard gantry crane provided by the utility model has the advantages that the shipyard gantry crane guarantees that goods can turn over in the air, cannot damage constructional elements, and also can perform lifting and suspending operations; a door lifting machine enables the walking mechanisms to be away from a track for a certain distance, the walking mechanisms rotate by 90 degrees to fall into the vertical track, a lifting rod is withdrawn, and the shipyard gantry crane can be put into use after reversing is completed by four groups of walking, the tension of steel wire ropes can be monitored in real time, and overload of a lifting weight can be prevented.
Description
Technical field
The utility model relates to hoisting crane, relates in particular to a kind of shipyard span winch.
Background technology
In Large-Scale Equipment manufacture, such as boats and ships, drilling platform, harbour machinery etc., in manufacturing process in order to guarantee the requirement of welding quality, location, welding after often large-scale component need to being overturn, and in order to increase scope of work, machine need to be moved on to square crossing track and proceed to other place, that just needs a set of steering hardware; During goods air turning, member easily has damage; The unstable precision of traditional three-core pulley pin shaft dynamometry is low.
For above-mentioned situation, be badly in need of the needs that a kind of gate seat machine of exploitation meets lifting and the shipment of main equipment.
Utility model content
The purpose of this utility model is to provide a kind of shipyard span winch.
The technical solution adopted in the utility model is:
Shipyard span winch, comprise frame, described frame bottom is provided with traveling gear, described frame is provided with jib, described traveling gear bottom is provided with traveling reversing device, described jib middle part is provided with stands up hook, described jib top downside is provided with main hook, described jib top upside is provided with Shears pressure type device for measuring force, described Shears pressure type device for measuring force comprises Shears, described Shears one side is provided with Dynamometric support, described Dynamometric support is provided with dynamometry pulley yoke, described dynamometry pulley yoke is provided with dynamometry pulley, described Shears is also provided with pulley yoke, described pulley yoke is provided with pulley, described pulley is provided with hoist rope, described Shears top is provided with pressure sensor.
Described traveling reversing device is lifting pin.
The utility model has the advantages that: be provided with and stand up hook, with main hook coordinative operation, guarantee goods air turning, to member zero damage, can also lift work simultaneously; Be provided with traveling reversing device, by lifting pin is installed, top door extractor makes traveling gear deorbit certain interval, traveling gear is rotated to 90 degree and fall into vertical track, regains lifting pin, has walked after turning to for four groups and has got final product place in operation; Be provided with Shears device for measuring force, Real-Time Monitoring steel wire rope tension, prevents lift heavy overload.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation before the utility model traveling gear turns to.
Fig. 3 is the structural representation after the utility model traveling gear turns to.
Fig. 4 is the structural representation of the utility model Shears pressure type device for measuring force.
Wherein: 1, frame, 2, traveling gear, 3, jib, 4, lifting pin, 5, stand up hook, 6, main hook, 7, Shears, 8, Dynamometric support, 9, dynamometry pulley yoke, 10, dynamometry pulley, 11, pulley yoke, 12, pulley, 13, hoist rope, 14, pressure sensor.
The specific embodiment
As Figure 1-4, shipyard span winch of the present utility model, comprise frame 1, described frame 1 bottom is provided with traveling gear 2, described frame 1 is provided with jib 3, described traveling gear 2 bottoms are provided with traveling reversing device, described traveling reversing device is lifting pin 4, by lifting pin 4 is installed, top door extractor makes traveling gear 5 deorbit certain intervals, traveling gear 5 is rotated to 90 degree and fall into vertical track, regain lifting pin 4, walked after turning to for four groups and got final product place in operation, described jib 3 middle parts are provided with stands up hook 5, described jib 3 top downsides are provided with main hook 6, stand up hook 5 and main hook 6 coordinative operations, guarantee goods air turning, to member zero damage, can also lift work simultaneously, described jib 3 top upsides are provided with Shears pressure type device for measuring force, described Shears pressure type device for measuring force comprises Shears 7, described Shears 7 one sides are provided with Dynamometric support 8, described Dynamometric support 8 is provided with dynamometry pulley yoke 9, described dynamometry pulley yoke 9 is provided with dynamometry pulley 10, described Shears 7 is also provided with pulley yoke 11, described pulley yoke 11 is provided with pulley 12, described pulley 12 is provided with hoist rope 13, described Shears 7 tops are provided with pressure sensor 14, Real-Time Monitoring steel wire rope tension, prevent lift heavy overload.
Claims (2)
1. shipyard span winch, comprise frame, described frame bottom is provided with traveling gear, described frame is provided with jib, it is characterized in that: described traveling gear bottom is provided with traveling reversing device, described jib middle part is provided with stands up hook, described jib top downside is provided with main hook, described jib top upside is provided with Shears pressure type device for measuring force, described Shears pressure type device for measuring force comprises Shears, described Shears one side is provided with Dynamometric support, described Dynamometric support is provided with dynamometry pulley yoke, described dynamometry pulley yoke is provided with dynamometry pulley, described Shears is also provided with pulley yoke, described pulley yoke is provided with pulley, described pulley is provided with hoist rope, described Shears top is provided with pressure sensor.
2. shipyard span winch according to claim 1, is characterized in that: described traveling reversing device is lifting pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320385694.6U CN203402834U (en) | 2013-06-27 | 2013-06-27 | Shipyard gantry crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320385694.6U CN203402834U (en) | 2013-06-27 | 2013-06-27 | Shipyard gantry crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203402834U true CN203402834U (en) | 2014-01-22 |
Family
ID=49938773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320385694.6U Expired - Fee Related CN203402834U (en) | 2013-06-27 | 2013-06-27 | Shipyard gantry crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203402834U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106006407A (en) * | 2015-03-31 | 2016-10-12 | 普罗蒂亚有限责任公司 | Multifunctional ship crane |
| CN107902553A (en) * | 2017-09-29 | 2018-04-13 | 武汉船用机械有限责任公司 | The steel wire rope power takeoff and crane of a kind of crane |
| CN111017718A (en) * | 2020-01-03 | 2020-04-17 | 赵茜 | Hoisting device is assisted to super high-rise creeping formwork |
-
2013
- 2013-06-27 CN CN201320385694.6U patent/CN203402834U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106006407A (en) * | 2015-03-31 | 2016-10-12 | 普罗蒂亚有限责任公司 | Multifunctional ship crane |
| CN107902553A (en) * | 2017-09-29 | 2018-04-13 | 武汉船用机械有限责任公司 | The steel wire rope power takeoff and crane of a kind of crane |
| CN111017718A (en) * | 2020-01-03 | 2020-04-17 | 赵茜 | Hoisting device is assisted to super high-rise creeping formwork |
| CN111017718B (en) * | 2020-01-03 | 2021-07-20 | 安徽朗辰建筑工程有限公司 | Hoisting device is assisted to super high-rise creeping formwork |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20160817 Granted publication date: 20140122 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20170217 Granted publication date: 20140122 |
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| PD01 | Discharge of preservation of patent | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20170308 Granted publication date: 20140122 |
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| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20170908 Granted publication date: 20140122 |
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| PP01 | Preservation of patent right |
Effective date of registration: 20180507 Granted publication date: 20140122 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20210507 Granted publication date: 20140122 |
|
| PD01 | Discharge of preservation of patent | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140122 Termination date: 20190627 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |