CN2573464Y - 25 ton cross beam type double L-type sling for coiled steel - Google Patents
25 ton cross beam type double L-type sling for coiled steel Download PDFInfo
- Publication number
- CN2573464Y CN2573464Y CN 02264845 CN02264845U CN2573464Y CN 2573464 Y CN2573464 Y CN 2573464Y CN 02264845 CN02264845 CN 02264845 CN 02264845 U CN02264845 U CN 02264845U CN 2573464 Y CN2573464 Y CN 2573464Y
- Authority
- CN
- China
- Prior art keywords
- coiled steel
- cross beam
- beam type
- type double
- coil
- 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 title claims abstract description 36
- 239000010959 steel Substances 0.000 title claims abstract description 36
- 239000000725 suspension Substances 0.000 claims description 17
- 238000000034 method Methods 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model relates to a 25-ton cross beam type double L-shaped sling for coiled steel, which is composed of a cross beam (1), a pulley plate (2), an S type connecting plate (3), hook plates (4), pulley shafts (5), a hand-operated block (6), etc. When thin coiled steel is loaded and unloaded, the hand-operated block (6) is operated so that four pulley shafts (5) on and below the pulley plate (2) are simultaneously rolled on the cross beam, and distance between the hook plates (4) of the 25-ton cross beam type double L-shaped sling for coiled steel is adjusted to be larger than the width of the thin coiled steel; the 25-ton cross beam type double L-shaped sling for coiled steel is loosened, and then the front ends of the hook plates (4) are aligned to inner holes of the thin coiled steel, the hand-operated block (6) is operated again so that the hook plates (4) of the 25-ton cross beam type double L-shaped sling for coiled steel are contracted, and then the thin coiled steel can be slung after the hook plates are close to the thin coiled steel. When the slung thin coiled steel arrives at a designated position, the hand-operated block (6) is operated, the hook plates (4) of the 25-ton cross beam type double L-shaped sling for coiled steel are moved out of the inner holes of the thin coiled steel, and then the utility model accomplishes one circulating slinging work for the thin coiled steel.
Description
The utility model is a kind of private volume steel spreader of 25 tons of slim coils of loading and unloading.
Along with Machine Manufacturing Technology is constantly progressive, manufacture is increasing to the demand of slim coil, and slim coil (comprising ultrathin coil) has become one of main breakbulk of domestic and international harbour handling.There are two kinds of forms at China harbour suspender of the slim coil of loading and unloading at present, and a kind of is C type coil steel spreader, another kind of syntheticfibres suspender belt.C type coil steel spreader Heavy Weight, not easy to operate, the frequent slim coil of bump in stretching into coil endoporus process causes goods damage, and its maximum safety load has only 16 tons, can not satisfy the requirement of loading and unloading thin coiled steel.The syntheticfibres suspender belt, the intensity height, in light weight, easy to operate, in handling process, run into the acute angle of metallic material, easy to wear, use cost is than higher, and this new material suspender belt also is not suitable for the loading and unloading operation of slim coil at present.
In order to overcome the deficiency of existing slim coil steel spreader, the utility model provides a kind of private volume steel spreader, and 25 tons of this private volume steel spreader hook loads are easy to operate, can not damage coil in the handling process.
Coil steel spreader is made up of crossbeam (1), pulley plate (2), S type connecting panel (3), suspension hook plate (4), sheave shaft (5) and chain block (6) etc.Two L type suspension hook plate (4) one ends on the coil steel spreader stretch into the coil endoporus, the other end is connected with S type connecting panel (3), S type connecting panel (3) hangs on the crossbeam (1) by the sheave shaft (5) of pulley plate (2) lining, adjust the position of pulley plate (2) on crossbeam by chain block (6), to adapt to the handling of different size coil.
The principle of work of 25 tons of double L-shaped coil steel spreaders of cross beam type.
During slim coil lifting job, the steel rope (7) at crossbeam (1) two ends is connected with the jack up unit on the hoisting crane.By operation bottle gouard moved by hands (6), make pulley plate (2) four sheave shafts (5) up and down on crossbeam, roll simultaneously, distance between the suspension hook plate (4) of double L-shaped coil steel spreader is adjusted to width greater than slim coil, hoisting crane Panasonic suspender, then the front end of suspension hook plate (4) is aimed at slim coil endoporus, shrink by the suspension hook plate (4) of operation bottle gouard moved by hands (6) again double L-shaped coil steel spreader, can be behind the close slim coil of suspension hook plate with slim coil lifting.
After the lifting, 25 tons of load of slim coil are dispersed on two suspension hook plates (4), and each suspension hook plate is delivered to power on the crossbeam (1) uniformly by the sheave shaft (5) in the pulley plate (2) simultaneously, makes in the coil handling process and remains state of equilibrium; The front end of suspension hook plate is coated with the aluminium sheet of camber, has reduced the stressed of unit area in the coil hole.
When the slim coil that is hung arrives appointed positions, the operation bottle gouard moved by hands shifts out the coil endoporus with the suspension hook plate (4) of double L-shaped coil steel spreader, finishes a slim coil lifting job of on-cycle.
The utility model is with prior art contrast both at home and abroad.
Domestic coil steel spreader generally adopts C type structure, and from great, the easy goods damage of slim coil is loaded and unloaded in operation inconvenience, and load is generally below 16 tons.External similar suspender adopts hydraulic actuator to adjust the position of suspension hook, and the accuracy of positioning height is easy to operate, but its structure is complicated, and use, maintenance cost are than higher.This suspender has structurally changed the pattern of traditional C type structure suspender, adopts the structure of settling two removable L type suspension hook plates on the crossbeam, adjusts suspension hook plate operating range by the operation bottle gouard moved by hands, easily the slim coil of handling.The front end of coil steel spreader suspension hook plate and inboard have covered certain thickness camber aluminium sheet, have overcome the deficiency of other coil steel spreaders fragile slim coils in the handling process effectively.
Claims (3)
1. one kind 25 tons double L-shaped coil steel spreaders of cross beam type, coil steel spreader is made up of crossbeam (1), pulley plate (2), S type connecting panel (3), suspension hook plate (4), sheave shaft (5), bottle gouard moved by hands (6), it is characterized in that: suspension hook plate (4) links to each other with S type connecting panel (3), hang on the crossbeam (1), bottle gouard moved by hands (6) is connected with pulley plate (2).
2. 25 tons of double L-shaped coil steel spreaders of cross beam type according to claim 1 is characterized in that the upper end of two L type suspension hook plates (4) links to each other with S type connecting panel (3), and S type connecting panel (3) hangs on the crossbeam (1) by the sheave shaft (5) of pulley plate (2) lining.
3. 25 tons of double L-shaped coil steel spreaders of cross beam type according to claim 1 is characterized in that bottle gouard moved by hands (6) is fixed on an end of crossbeam (1), link to each other with pulley plate (2) by chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02264845 CN2573464Y (en) | 2002-06-18 | 2002-06-18 | 25 ton cross beam type double L-type sling for coiled steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02264845 CN2573464Y (en) | 2002-06-18 | 2002-06-18 | 25 ton cross beam type double L-type sling for coiled steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2573464Y true CN2573464Y (en) | 2003-09-17 |
Family
ID=33730978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02264845 Expired - Fee Related CN2573464Y (en) | 2002-06-18 | 2002-06-18 | 25 ton cross beam type double L-type sling for coiled steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2573464Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100348474C (en) * | 2005-12-19 | 2007-11-14 | 上海人造板机器厂有限公司 | Composite sling for hot press plate translation lifting and turn over and its use method |
| CN102398850A (en) * | 2010-07-02 | 2012-04-04 | 村田自动化机械有限公司 | Gripper device for transport vehicle and transport vehicle |
| CN102774737A (en) * | 2012-08-03 | 2012-11-14 | 上海电气电站设备有限公司 | Multi-claw hanger capable of adjusting positions of lifting claws synchronously |
| CN104192703A (en) * | 2014-08-27 | 2014-12-10 | 常熟市永固起重设备安装工程有限公司 | Distance-adjustable one-arm two-suspension-rod device |
| CN105858450A (en) * | 2016-05-05 | 2016-08-17 | 江苏拓天金属材料有限公司 | Color steel volume hoisting device |
| CN105883576A (en) * | 2016-05-20 | 2016-08-24 | 中核机械工程有限公司 | Lifting appliance special for lifting of large crawler crane boom |
| CN110329897A (en) * | 2019-08-13 | 2019-10-15 | 宁波正宇紧固件有限公司 | It is a kind of high intensity airfield runway rise withhold |
-
2002
- 2002-06-18 CN CN 02264845 patent/CN2573464Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100348474C (en) * | 2005-12-19 | 2007-11-14 | 上海人造板机器厂有限公司 | Composite sling for hot press plate translation lifting and turn over and its use method |
| CN102398850A (en) * | 2010-07-02 | 2012-04-04 | 村田自动化机械有限公司 | Gripper device for transport vehicle and transport vehicle |
| CN102774737A (en) * | 2012-08-03 | 2012-11-14 | 上海电气电站设备有限公司 | Multi-claw hanger capable of adjusting positions of lifting claws synchronously |
| CN102774737B (en) * | 2012-08-03 | 2015-03-25 | 上海电气电站设备有限公司 | Multi-claw hanger capable of adjusting positions of lifting claws synchronously |
| CN104192703A (en) * | 2014-08-27 | 2014-12-10 | 常熟市永固起重设备安装工程有限公司 | Distance-adjustable one-arm two-suspension-rod device |
| CN105858450A (en) * | 2016-05-05 | 2016-08-17 | 江苏拓天金属材料有限公司 | Color steel volume hoisting device |
| CN105883576A (en) * | 2016-05-20 | 2016-08-24 | 中核机械工程有限公司 | Lifting appliance special for lifting of large crawler crane boom |
| CN105883576B (en) * | 2016-05-20 | 2017-09-22 | 中核机械工程有限公司 | A kind of giant caterpillar crane arm support special hanger for hoisting |
| CN110329897A (en) * | 2019-08-13 | 2019-10-15 | 宁波正宇紧固件有限公司 | It is a kind of high intensity airfield runway rise withhold |
| CN110329897B (en) * | 2019-08-13 | 2021-01-01 | 宁波正宇紧固件有限公司 | High-strength lifting buckle for airport runway |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Chi Lianfen Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030917 Termination date: 20090720 |