CN200958001Y - Adjusting special rail crane - Google Patents
Adjusting special rail crane Download PDFInfo
- Publication number
- CN200958001Y CN200958001Y CN 200620065351 CN200620065351U CN200958001Y CN 200958001 Y CN200958001 Y CN 200958001Y CN 200620065351 CN200620065351 CN 200620065351 CN 200620065351 U CN200620065351 U CN 200620065351U CN 200958001 Y CN200958001 Y CN 200958001Y
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- CN
- China
- Prior art keywords
- rail
- shackle
- steel rope
- railroad
- hook
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- Expired - Fee Related
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Abstract
The utility model relates to a lifting appliance used for handling equipment, in particular to an adjustable specific railroad lifting appliance, which comprises a steel wire, a needle, a plurality of U shape screws, a railroad hook connecting board, a plurality of railroad hooks, a plurality of shell lugs, a plurality of single point hooks of the steel wire and a lifting chain, wherein, two railroad hook connecting boards are respectively connected with the U shape screws through the steel wire and a shackle; two U shape screws are respectively connected with the steel wire through the shell lug and the shackle; the railroad hook is arranged on the railroad hook connecting board; a needle is arranged between two shell lugs, and the bottom of the shell lugs at the two ends of the needle is connected with a couple of single point hooks trough the shackle. By improving the existing lifting appliance, changing the existing two point form lifting work to the four point form lifting work, the utility model relieves the existing insecure factors, greatly increasing the speed and quality of the loading and unloading of the railroad.
Description
Technical field
The utility model belongs to the handling equipment suspender, particularly a kind of adjustable special-purpose rail suspender.
Background technology
At present, the method that the long rail of lifting more than 12.5 meters mostly adopts is, directly slings by steel rope and to carry out loading and unloading operation in the two ends that the rail hook on the rail hook connecting panel hooks rail.The shortcoming of the method for this two-point form lifting is the first, and is dangerous, because rail is hooked two by the rail hook, if the rail hook of an end breaks off relations, can cause rail to tilt and comes off.In addition, the steel rope period of service has been grown easy fracture, can cause rail to come off equally.The second, when lifting longer relatively rail, because the two ends that the rail hook only hooks rail, the stage casing does not have supporting force, easily causes the rail distortion.In the loading and unloading operation at existing harbour, the long rail of lifting from 12～25 meters different in size, the stacking form of rail is positive and negative stacking, and requirement can not be collided the end face of rail in loading and unloading operation, can not cause the rail distortion, its quality of freight transportation requires high, does not have special-purpose suspender to be suitable for.
Summary of the invention
The purpose of this utility model is to cause the rail distortion easily for the two-point form handling method that solves existing head stevedore rail employing, and there is a problem of very big potential safety hazard, a kind of employing four-point handling method is provided, both safe and efficient, guaranteed the adjustable special-purpose rail suspender that rail can not be out of shape because of loading and unloading again.
The technical scheme taked of the utility model is for achieving the above object, this adjustable special-purpose rail suspender comprises steel rope, singletree, U type screw rod, rail hook connecting panel, the rail hook, shackle plate, steel rope single head hook and hoisting chain, two rail hook connecting panels are connected with U type screw rod by steel rope and shackle respectively, two U type screw rods are connected with steel rope by shackle plate and shackle respectively, the rail hook is installed on the rail hook connecting panel, be provided with a singletree between described two shackle plates, the shackle plate lower end at singletree two links to each other with a pair of steel rope single head hook by shackle respectively.
The steel rope of described two steel rope single head hooks is provided with singletree.
The two ends of described singletree also are provided with the end face cover plate.
The two ends of described hoisting chain are provided with the omega shackle.
The utility model is by the improvement to suspender, and the two-point form lifting operation by original changes the four-point lifting operation into, has eliminated original safety hazard, has improved the handling speed and the loading and unloading quality of rail greatly.The advantage of this suspender is:
1, can require make suitable adjustment according to the rail of different length and weight, with the rail that guarantees different length and weight loading and unloading operation safely and reliably.
2, can determine rail lifting quantity according to the weight-lifting equipment rated load.For example suspender lifting safety load is 10 tons, can 6 25 meters long rail of one yard lifting.
3, simple in structure, from heavy and light.About 400 kilograms of the weight of a whole set of suspender, easy to operate, high safety.
4, the manufacturing maintenance cost is low, and maintenance is convenient.
5, be applicable to different stacking forms.
6, can one yard many rail of lifting, be applicable to the stacking of each freight space.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
As shown in Figure 1, the adjustable special-purpose rail suspender of the utility model is by steel rope, shackle, singletree, shackle plate, U type screw rod, rail hook connecting panel, the rail hook, the omega shackle, hoisting chain and end face cover plate constitute, two at singletree 17 (adopt not have and meet steel pipe processing) is separately installed with shackle plate 14 (adopting the processing of A3 steel plate), upper end at described shackle plate 14 is connected with steel rope 16 (φ 28 steel ropes) by shackle 15 (model specification is 12t), the lower end of shackle plate 14 is by shackle 18 (4.9t) and a pair of steel rope single head hook 20 (steel rope φ 17.5, eye suspension hook 3.2t) link to each other, the steel rope of two steel rope single head hooks 20 is provided with singletree 19 (solid drawn pipe).The two ends of described singletree 17 are respectively equipped with end face cover plate 13 (A3 steel plate), shackle plate 12 (A3 steel plate) is fixedly mounted on the end face cover plate 13, and by shackle 11 (4.9t) and U type screw rod 10 (A3 unit steel, 45# unit steel, A3 unit steel) links to each other, one end of steel rope 8 (steel rope φ 24) is linked to each other with U type screw rod 10 by shackle 9 (3.3t), the other end is connected by the steel rope 6 (steel rope φ 17.5) of shackle 7 (3.3t) with a rail hook connecting panel 4 (A3 steel plate), rail hook connecting panel 4 links to each other with steel rope 6 by shackle 5, by shackle 3 six rail hooks 2 (16Mn steel plate) is housed respectively on the rail hook connecting panel 4.Hoisting chain 22 (T8) two is provided with omega shackle (5t).
During operation, earlier two steel ropes 16 on the suspender are hung on the suspension hook of hoisting crane, rail hook 2 is hooked the two ends of rail 1 respectively, two just in time hoisting chains 22 of beating sign indicating number usefulness are passed the bottom of rail, and network is in the bottom in two stage casings of rail, and the omega shackle 21 at hoisting chain 22 two hangs on the steel rope single head hook 20, by adjusting the length of U type screw rod 10, thereby adapt to the rail operation of 12～25 meters different lengths, keep 1 dozen of sign indicating number balance of rail, suspender gets final product operation after adjusting balance.
Claims (4)
1, a kind of adjustable special-purpose rail suspender, comprise steel rope, singletree, U type screw rod, rail hook connecting panel, the rail hook, shackle plate, steel rope single head hook and hoisting chain, two rail hook connecting panels are connected with U type screw rod by steel rope and shackle respectively, two U type screw rods are connected with steel rope by shackle plate and shackle respectively, the rail hook is installed on the rail hook connecting panel, it is characterized in that: be provided with a singletree (17) between described two shackle plates (14), shackle plate (14) lower end at singletree (17) two links to each other with a pair of steel rope single head hook (20) by shackle (18) respectively.
2, according to the described adjustable special-purpose rail suspender of claim 1, it is characterized in that: the steel rope of described two steel rope single head hooks (20) is provided with singletree (19).
3, according to the described adjustable special-purpose rail suspender of claim 1, it is characterized in that: the two ends of described singletree (17) also are provided with end face cover plate (13).
4, are described adjustable special-purpose rail suspenders according to claim 1,2 or 3, it is characterized in that: the two ends of described hoisting chain (22) are provided with omega shackle (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620065351 CN200958001Y (en) | 2006-09-30 | 2006-09-30 | Adjusting special rail crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620065351 CN200958001Y (en) | 2006-09-30 | 2006-09-30 | Adjusting special rail crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200958001Y true CN200958001Y (en) | 2007-10-10 |
Family
ID=38784876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620065351 Expired - Fee Related CN200958001Y (en) | 2006-09-30 | 2006-09-30 | Adjusting special rail crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200958001Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101434366A (en) * | 2008-12-12 | 2009-05-20 | 宁夏电力建设工程公司 | Hoisting tool and hoisting method for column component |
| CN102009909A (en) * | 2010-11-19 | 2011-04-13 | 太原重工股份有限公司 | Multi-lifting point hanger for lifting nuclear power station module |
| CN103407874A (en) * | 2013-08-12 | 2013-11-27 | 天津港汇盛码头有限公司 | Steel tube cargo shipping accessory and operating method employing same |
| CN107867624A (en) * | 2017-12-12 | 2018-04-03 | 铜陵有色金属集团铜冠建筑安装股份有限公司 | A kind of shaped steel driving suspender |
| CN107934743A (en) * | 2017-12-20 | 2018-04-20 | 无锡科茂金属材料有限公司 | A kind of rare earth zinc steel strand wires anchor chain type lifts by crane Wire frame |
| CN110606432A (en) * | 2019-10-11 | 2019-12-24 | 中国电建集团铁路建设有限公司 | Special spreader for rail hoisting and using method thereof |
| CN115367605A (en) * | 2022-08-09 | 2022-11-22 | 中冶建工集团有限公司 | Block material hoisting construction method |
-
2006
- 2006-09-30 CN CN 200620065351 patent/CN200958001Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101434366A (en) * | 2008-12-12 | 2009-05-20 | 宁夏电力建设工程公司 | Hoisting tool and hoisting method for column component |
| CN101434366B (en) * | 2008-12-12 | 2013-06-19 | 宁夏送变电工程公司 | Hoisting tool and hoisting method for column component |
| CN102009909A (en) * | 2010-11-19 | 2011-04-13 | 太原重工股份有限公司 | Multi-lifting point hanger for lifting nuclear power station module |
| CN103407874A (en) * | 2013-08-12 | 2013-11-27 | 天津港汇盛码头有限公司 | Steel tube cargo shipping accessory and operating method employing same |
| CN107867624A (en) * | 2017-12-12 | 2018-04-03 | 铜陵有色金属集团铜冠建筑安装股份有限公司 | A kind of shaped steel driving suspender |
| CN107934743A (en) * | 2017-12-20 | 2018-04-20 | 无锡科茂金属材料有限公司 | A kind of rare earth zinc steel strand wires anchor chain type lifts by crane Wire frame |
| CN110606432A (en) * | 2019-10-11 | 2019-12-24 | 中国电建集团铁路建设有限公司 | Special spreader for rail hoisting and using method thereof |
| CN115367605A (en) * | 2022-08-09 | 2022-11-22 | 中冶建工集团有限公司 | Block material hoisting construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHANJIANG PORT (GROUP) CO., LTD. 1ST CORP. Free format text: FORMER NAME: NO.1 BRANCH CO., LTD., ZHANJIANGANG GROUP CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 524027, Zhanjiang, Guangdong province Xiashan people's Road South Patentee after: Zhanjiang port (Group) Limited by Share Ltd first branch Address before: 524027, Zhanjiang, Guangdong province Xiashan people's Road South Patentee before: No.1 Branch Co., Ltd., Zhanjiangang Group Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071010 Termination date: 20150930 |
|
| EXPY | Termination of patent right or utility model |