CN203306934U - Small-sized container crane - Google Patents

Small-sized container crane Download PDF

Info

Publication number
CN203306934U
CN203306934U CN201320314032XU CN201320314032U CN203306934U CN 203306934 U CN203306934 U CN 203306934U CN 201320314032X U CN201320314032X U CN 201320314032XU CN 201320314032 U CN201320314032 U CN 201320314032U CN 203306934 U CN203306934 U CN 203306934U
Authority
CN
China
Prior art keywords
girder
drop
hoisting crane
walking
articulated
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
Application number
CN201320314032XU
Other languages
Chinese (zh)
Inventor
王利光
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KAIYUAN DIHUA CRANE Co Ltd
Original Assignee
KAIYUAN DIHUA CRANE Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by KAIYUAN DIHUA CRANE Co Ltd filed Critical KAIYUAN DIHUA CRANE Co Ltd
Priority to CN201320314032XU priority Critical patent/CN203306934U/en
Application granted granted Critical
Publication of CN203306934U publication Critical patent/CN203306934U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a small-sized container crane. The small-sized container crane comprises two portal frames, wherein each portal frame consists of two supporting legs and a main beam, the upper parts of the two portal frames are connected with each other through two articulated beams vertical to the main beam, the lower parts of the two portal frames are connected with each other through two traveling beams parallel to the articulated beams, one end of each traveling beam is provided with a cart traveling driving mechanism, the other end of each traveling beam is provided with a rail clamping device, the main beam is provided with a trolley rail which is provided with a self-propelling trolley, two suspended beams vertical to the trend of the main beam are arranged below the trolley, and each suspended beam is provided with two electric hoists which can move along the suspended beam. The small-sized container crane is simple in structure and low in production cost, and can be used for enabling a container to be inclined by a large angle for loading and unloading goods.

Description

A kind of baby container hoisting crane
Technical field
The utility model relates to a kind of weight-lifting equipment, especially a kind of container handling crane.
Background technology
Container handling crane is a kind of container loading lifting appliance commonly used, be generally used for the places such as goods yard, harbour, station, its structure is the track type container large scale cranes that are designed to also more, this container handling crane complex structure, bulky, cost is high, is not suitable for small business's handling goods and uses.Adopt of some small business plugged in car or common cranage freight container more, and during due to these equipment handling goods of employing, freight container is in horizontality all the time, therefore, when containerizing bulk freight such as unloading grain, work efficiency is lower, can not meet the needs of enterprise.
The utility model content
The technical matters that utility model will solve is: a kind of baby container hoisting crane is provided, and this baby container crane structure is simple, cheap, and can be by freight container wide-angle tilt handling goods.
The technical scheme that the technical solution problem is taked: a kind of baby container hoisting crane, comprise two door frames, each door frame consists of two supporting legs and a girder, two door frame top is connected with the vertical articulated beam of girder by two, bottom connects by two walking beams parallel with articulated beam, an end at every walking beam is provided with the large vehicle walking driver train, an other end is provided with rail clamping device, on girder, be provided with trolley track, on trolley track, be provided with from walking dolly, below dolly, be provided with two and move towards vertical drop in beam with girder, every drop in beam is provided with two electric blocks that can move along drop in beam.
As improvement of the present utility model: described drop in beam is the I-beam section drop in beam.
As further improvement of the utility model: the level interval of two drop in beams is 2300-2400 millimeters.
The level interval of two drop in beams is 2347 millimeters.
As of the present utility model, further improve: described supporting leg, girder, articulated beam are box beam, and supporting leg and girder, walking beam are connected and fixed by connecting flange and bolt, and articulated beam and girder are connected and fixed by connecting flange and bolt again.
The line of centers of described supporting leg is perpendicular to horizontal surface.
Two ends at walking beam are provided with energy disperser.
As preferred plan of the present utility model: described electric block is the single-speed electric block.
Beneficial effect: baby container hoisting crane of the present utility model, owing to having adopted described baby container hoisting crane to comprise two door frames, each door frame consists of two supporting legs and a girder, two door frame top is connected with the vertical articulated beam of girder by two, bottom connects by two walking beams parallel with articulated beam, an end at every walking beam is provided with the large vehicle walking driver train, an other end is provided with rail clamping device, on girder, be provided with trolley track, on trolley track, be provided with from walking dolly, below dolly, be provided with two and move towards vertical drop in beam with girder, every drop in beam is provided with the technical scheme of two electric blocks that can move along drop in beam, with dolly, substitute the crane span structure of van container hoisting crane, with 4 electric blocks, substitute the hoisting mechanism of van container hoisting crane, make baby container hoisting crane of the present utility model have simple in structure, cheap advantage, simultaneously, due to the jack up unit that adopts 4 electric blocks as freight container, by the action of different electric blocks, can realize easily the multi-angle oblique of freight container, when adopting baby container hoisting crane of the present utility model to freight to the bulk freight such as grain in freight container, the case mouth is inclined upwardly, directly utilize belt conveyor to victualling in case, during unloading, make the case mouth downward-sloping, grain in case can the Self-discharged freight container, greatly improved the handling labor efficiency of bulk freight, owing to having adopted described drop in beam, be the technical characterictic of I-beam section drop in beam, increased the load-carrying capacity of drop in beam, due to the level interval that reasonably defines drop in beam, more be conducive to baby container hoisting crane of the present utility model and freight container coordinating operation, owing to having adopted described supporting leg, girder, articulated beam to be box beam, supporting leg and girder, walking beam are connected and fixed by connecting flange and bolt, the technical characterictic that articulated beam and girder are connected and fixed by connecting flange and bolt, not only optimize the structure of baby container hoisting crane of the present utility model, also facilitated production, transportation and on-the-spot installation of baby container hoisting crane, due to the technical characterictic of the line of centers that has adopted described supporting leg perpendicular to horizontal surface, not only reduced the shared place of hoisting crane, and facilitated the bulk handling operation of freight container, owing to adopting, at the two ends of walking beam, be provided with the technical characterictic of energy disperser, prevent near the obstacle generation rigid collision cause danger that walking beam and track are, improved the safety of work, owing to having adopted described electric block, be the technical characterictic of single-speed electric block, make that baby container hoisting crane of the present utility model is more reliable when freight container is carried out to lifting operation, the freight container operation is more steady.
The accompanying drawing explanation
Below in conjunction with accompanying drawing, baby container hoisting crane of the present utility model is described in further detail.
Fig. 1 is the front view of baby container hoisting crane of the present utility model;
Fig. 2 is the left view of baby container hoisting crane of the present utility model.
The specific embodiment
As Fig. 1, shown in Figure 2, baby container hoisting crane of the present utility model, comprise two door frames 1, each door frame consists of two supporting legs 2 and a girder 5, the line of centers of supporting leg is perpendicular to horizontal surface, two door frame top is connected with the vertical articulated beam 7 of girder by two, bottom connects by two walking beams parallel with articulated beam 9, described supporting leg, girder, articulated beam is box beam, supporting leg and girder, walking beam is connected and fixed by connecting flange 8 and bolt, articulated beam and girder are connected and fixed by connecting flange 8 and bolt, an end at every walking beam is provided with large vehicle walking driver train 3, an other end is provided with rail clamping device 10, at the two ends of walking beam, be provided with energy disperser 11, on girder, be provided with trolley track, on trolley track, be provided with from walking dolly 4, below dolly, be provided with two and move towards vertical drop in beam with girder, described drop in beam is the I-beam section drop in beam, the level interval of two drop in beams is 2300-2400 millimeters, optimal spacing is 2347 millimeters, every drop in beam is provided with two electric blocks 6 that can move along drop in beam, described electric block is the single-speed electric block.

Claims (8)

1. baby container hoisting crane, comprise two door frames, each door frame consists of two supporting legs and a girder, two door frame top is connected with the vertical articulated beam of girder by two, bottom connects by two walking beams parallel with articulated beam, it is characterized in that: the end at every walking beam is provided with the large vehicle walking driver train, the other end is provided with rail clamping device, on girder, be provided with trolley track, on trolley track, be provided with from walking dolly, below dolly, be provided with two and move towards vertical drop in beam with girder, every drop in beam is provided with two electric blocks that can move along drop in beam.
2. baby container hoisting crane according to claim 1, it is characterized in that: described drop in beam is the I-beam section drop in beam.
3. baby container hoisting crane according to claim 2, it is characterized in that: the level interval of two drop in beams is 2300-2400 millimeters.
4. baby container hoisting crane according to claim 3, it is characterized in that: the level interval of two drop in beams is 2347 millimeters.
5. according to the described baby container hoisting crane of claim 1 to 4 any one, it is characterized in that: described supporting leg, girder, articulated beam are box beam, supporting leg and girder, walking beam are connected and fixed by connecting flange and bolt, and articulated beam and girder are connected and fixed by connecting flange and bolt.
6. baby container hoisting crane according to claim 5, it is characterized in that: the line of centers of described supporting leg is perpendicular to horizontal surface.
7. baby container hoisting crane according to claim 6, it is characterized in that: the two ends at walking beam are provided with energy disperser.
8. baby container hoisting crane according to claim 7, it is characterized in that: described electric block is the single-speed electric block.
CN201320314032XU 2013-06-03 2013-06-03 Small-sized container crane Expired - Fee Related CN203306934U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320314032XU CN203306934U (en) 2013-06-03 2013-06-03 Small-sized container crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320314032XU CN203306934U (en) 2013-06-03 2013-06-03 Small-sized container crane

Publications (1)

Publication Number Publication Date
CN203306934U true CN203306934U (en) 2013-11-27

Family

ID=49613156

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320314032XU Expired - Fee Related CN203306934U (en) 2013-06-03 2013-06-03 Small-sized container crane

Country Status (1)

Country Link
CN (1) CN203306934U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103643835A (en) * 2013-12-12 2014-03-19 广州文冲船厂有限责任公司 Rain shielding device used for open storage ground and usage method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103643835A (en) * 2013-12-12 2014-03-19 广州文冲船厂有限责任公司 Rain shielding device used for open storage ground and usage method thereof

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131127

Termination date: 20140603