CN103693555A - Lateral container lifting tool of bank crane - Google Patents
Lateral container lifting tool of bank crane Download PDFInfo
- Publication number
- CN103693555A CN103693555A CN201310705926.6A CN201310705926A CN103693555A CN 103693555 A CN103693555 A CN 103693555A CN 201310705926 A CN201310705926 A CN 201310705926A CN 103693555 A CN103693555 A CN 103693555A
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- main body
- lifting tool
- lifting
- container
- steel plate
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Abstract
The invention discloses a lateral container lifting tool of a bank crane. The lateral container lifting tool comprises a lifting tool main body, wherein a front upright frame is fixedly arranged on the lateral side of the lifting tool main body; an unlocking-locking mechanism is fixedly arranged on the lateral side of the front vertical frame; a back balancing weight is connected with the lifting tool main body through a rotary swing arm; a hydraulic cylinder drives the rotary swing arm to move; a connection rod and a balancing weight are put on a supporting steel plate; the supporting steel plate and the lifting tool main body are fixedly connected. According to the lifting tool, under the condition that the lifting altitude of the container bank crane is insufficient, the lateral side space of the lifting tool is effectively used, and a state of vertically lifting a container is changed to be a state of lifting from the lateral side, so that the whole lifting height of a loading bridge is increased.
Description
Technical field
The present invention relates to container bank hanging device field, more particularly, relate to a kind of bank crane side direction container spreader.
Background technology
The development of maximizing along with boats and ships, at oversized container boats and ships undercapacity, full sea water to port in the situation that, its needed freight container lifting altitude is considerably beyond self lifting altitude of existing container bank hanging device.
Summary of the invention
Technical matters to be solved by this invention is, overcomes the deficiencies in the prior art, and a kind of bank crane side direction container spreader is provided.
Bank crane of the present invention side direction container spreader, by following technical proposals, be achieved, comprise suspender main body, it is characterized in that, described suspender main body side is front stand fixedly, and front stand side is lock-opening closing mechanism fixedly, rear clump weight is connected with suspender main body by rotary swinging arm, hydraulic ram driven rotary swing arm campaign, connecting rod and clump weight are positioned on supporting steel plate, and supporting steel plate and suspender main body are fixed.
Described lock-opening closing mechanism is in two ends of container spreader, and the tapered end of described lock-opening closing mechanism is controlled its open and close by hydraulic efficiency gear.
Compared with prior art, the invention has the beneficial effects as follows:
Suspender of the present invention is the in the situation that of quayside container crane lifting altitude deficiency, effectively utilizes the lateral space of suspender, has changed the state of vertical handling freight container before into from the side handling, thereby has reached the raising of handling bridge integral lifting height.
accompanying drawing explanation
Fig. 1 is structure side view of the present invention;
Fig. 2 is structural front view of the present invention.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
As illustrated in fig. 1 and 2, described suspender main body 4 sides are front stand 1 fixedly, front stand side is lock-opening closing mechanism 2 fixedly, rear clump weight 3 is connected with suspender main body by rotary swinging arm, hydraulic ram driven rotary swing arm campaign, connecting rod and clump weight are positioned on supporting steel plate, and supporting steel plate and suspender main body are fixed.Described lock-opening closing mechanism is in two ends of container spreader, and the tapered end of described lock-opening closing mechanism is controlled its open and close by hydraulic efficiency gear.
The present invention is arranged on the lock-opening closing mechanism of suspender the side of suspender, tapered end in described lock-opening closing mechanism utilizes hydraulic efficiency gear can control its open and close, reach the unlocking of freight container and the state of realizing locking, make suspender can realize the object that unloads freight container and loading container.Lock-opening closing mechanism comprises four tapered ends, is arranged on freight container side, can reduce the complexity of suspender operation.Front stand provides the reference plane of the side opening locking mechanism of suspender, and it has been moved to lock-opening closing mechanism side below suspender.Rear clump weight is connected with suspender main body by connecting rod mechanism, has a steel plate guarantee the level of counterweight and play a protective role under connecting rod and clump weight; When counterweight is stretched out, by hydraulic ram drivening rod, move, thus the action that makes clump weight stretch out on steel plate, retract under the drive of connecting rod; Like this, the stroke of clump weight is longer compared with straight-line motion, more stable, more easily regulates the angle of inclination of suspender; Add reciprocating counterweight, when making to lift by crane empty van suspender, suspender is more steady, more steady during lifting container, can not cause rocking of freight container.The present invention is moved to the lifting of suspender side by the freight container below suspender, can promote so whole effective lifting altitude.
Working process: during lifting container, suspender comes to freight container side, adjusts behind position, front stand side fixing four tapered ends enter lockhole, play a part to fix and load-bearing, reach from the object of boats and ships unloading freight container.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (2)
1. a bank crane side direction container spreader, comprise suspender main body, it is characterized in that, described suspender main body side is front stand fixedly, front stand side is lock-opening closing mechanism fixedly, and rear clump weight is connected with suspender main body by rotary swinging arm, hydraulic ram driven rotary swing arm campaign, connecting rod and clump weight are positioned on supporting steel plate, and supporting steel plate and suspender main body are fixed.
2. bank crane according to claim 1 side direction container spreader, is characterized in that, described lock-opening closing mechanism is in two ends of container spreader, and the tapered end of described lock-opening closing mechanism is controlled its open and close by hydraulic efficiency gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310705926.6A CN103693555A (en) | 2013-12-20 | 2013-12-20 | Lateral container lifting tool of bank crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310705926.6A CN103693555A (en) | 2013-12-20 | 2013-12-20 | Lateral container lifting tool of bank crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103693555A true CN103693555A (en) | 2014-04-02 |
Family
ID=50355257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310705926.6A Pending CN103693555A (en) | 2013-12-20 | 2013-12-20 | Lateral container lifting tool of bank crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103693555A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104176623A (en) * | 2014-09-09 | 2014-12-03 | 上海港机重工有限公司 | Ultrahigh suspending point spreader component |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0890543A2 (en) * | 1997-07-08 | 1999-01-13 | Sisu Terminal Systems OY | Side lift intended for handling of ISO containers |
| CN101254888A (en) * | 2006-10-27 | 2008-09-03 | 马尼托瓦克起重机有限公司 | Mobile lift crane with variable position counterweight |
| CN201587791U (en) * | 2009-11-16 | 2010-09-22 | 三一集团有限公司 | Container spreader with box pushing mechanism and stacking machine with container spreader |
| CN202116182U (en) * | 2011-06-14 | 2012-01-18 | 上海振华重工(集团)股份有限公司 | Component for empty container spreader |
| CN102442606A (en) * | 2010-10-12 | 2012-05-09 | 宁波港股份有限公司北仑第二集装箱码头分公司 | Empty container hoisting device for containers and installation method thereof |
| CN202988543U (en) * | 2012-12-26 | 2013-06-12 | 中国铁道科学研究院运输及经济研究所 | Container spreader for general purpose gantry cranes |
| WO2013124271A1 (en) * | 2012-02-20 | 2013-08-29 | Elme Spreader Ab | Side lift spreader |
-
2013
- 2013-12-20 CN CN201310705926.6A patent/CN103693555A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0890543A2 (en) * | 1997-07-08 | 1999-01-13 | Sisu Terminal Systems OY | Side lift intended for handling of ISO containers |
| CN101254888A (en) * | 2006-10-27 | 2008-09-03 | 马尼托瓦克起重机有限公司 | Mobile lift crane with variable position counterweight |
| CN201587791U (en) * | 2009-11-16 | 2010-09-22 | 三一集团有限公司 | Container spreader with box pushing mechanism and stacking machine with container spreader |
| CN102442606A (en) * | 2010-10-12 | 2012-05-09 | 宁波港股份有限公司北仑第二集装箱码头分公司 | Empty container hoisting device for containers and installation method thereof |
| CN202116182U (en) * | 2011-06-14 | 2012-01-18 | 上海振华重工(集团)股份有限公司 | Component for empty container spreader |
| WO2013124271A1 (en) * | 2012-02-20 | 2013-08-29 | Elme Spreader Ab | Side lift spreader |
| CN202988543U (en) * | 2012-12-26 | 2013-06-12 | 中国铁道科学研究院运输及经济研究所 | Container spreader for general purpose gantry cranes |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104176623A (en) * | 2014-09-09 | 2014-12-03 | 上海港机重工有限公司 | Ultrahigh suspending point spreader component |
| CN104176623B (en) * | 2014-09-09 | 2016-08-31 | 上海港机重工有限公司 | Superelevation hoisting point hoist assembly |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140402 |