CN102745584A - Steel bar cage hanger for crane - Google Patents
Steel bar cage hanger for crane Download PDFInfo
- Publication number
- CN102745584A CN102745584A CN201210239166XA CN201210239166A CN102745584A CN 102745584 A CN102745584 A CN 102745584A CN 201210239166X A CN201210239166X A CN 201210239166XA CN 201210239166 A CN201210239166 A CN 201210239166A CN 102745584 A CN102745584 A CN 102745584A
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- China
- Prior art keywords
- connecting rod
- steel bar
- bar cage
- cylinder
- reinforcement cage
- 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.)
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Abstract
The invention relates to a steel bar cage hanger for a crane, and the steel bar cage is mounted at the bottom of a horizontal hanging beam. The steel bar cage hanger for the crane comprises an air cylinder base, an air cylinder, a pull rod, pin shafts, an upper connecting rod, a lower connecting rod and a convex head, wherein the air cylinder is mounted on the air cylinder seat and the upper end of the upper connecting rod is hinged with the air cylinder seat through the pin shaft; the bottom part of the lower connecting rod is hinged with the convex head through the pin shaft; the upper connecting rod and the lower connecting rod are hinged through the pin shaft; the upper connecting rod and the lower connecting rod rotate around the pin shaft; and the pull rod is connected with the air cylinder and the convex head. The steel bar cage hanger for the crane disclosed by the invention can be used for accurately and rapidly hanging a steel bar cage; and the hanging efficiency is high, and the steel bar cage hanger does not need to carry out manual clamping and is safe to use.
Description
Technical field
The present invention relates to a kind of suspender, be specifically related to a kind of heavy-duty machine and use the reinforcing bar suspender, it can be widely used in belonging to the vehicle for construction technical field in the pile tube production.
Background technology
At present, pile tube needs to make earlier steel reinforcement cage when prefabricated.And steel reinforcement cage adopts hoisting crane lifting transportation in process of production usually.Before the steel reinforcement cage steel reinforcement cage, generally by the operative employee with riggings such as steel rope tighten be placed under the hoisting crane hanging beam lift by crane, in place.Like this, not only labor strength is big, and is also dangerous, and placement of cage of reinforcing bar is also slower, and efficient is low.
Therefore, for solving the problems of the technologies described above, necessary a kind of hoisting crane of novel structure that provides is used the steel reinforcement cage suspender, to overcome said defective of the prior art.
Summary of the invention
For addressing the above problem, the object of the present invention is to provide a kind of in place quick and precisely, safe in utilization and hoisting crane that efficient is high uses the steel reinforcement cage suspender.
For realizing above-mentioned purpose, the technical scheme that the present invention takes is: a kind of hoisting crane is used the steel reinforcement cage suspender, and it is installed on the bottom of a horizontal hanging beam, and it comprises cylinder block, cylinder, pull bar, bearing pin, boxed rod, lower link and plush copper; Wherein, said cylinder is installed on the cylinder block; Said boxed rod upper end is hinged through bearing pin and cylinder block, and the lower link bottom is hinged through bearing pin and plush copper, and boxed rod and lower link are hinged through bearing pin, and said boxed rod and lower link can rotate around bearing pin; Said pull bar connects said cylinder and plush copper.
Hoisting crane of the present invention further is set to the steel reinforcement cage suspender: its equally spaced bottom that is distributed in horizontal hanging beam.
Hoisting crane of the present invention also is set to the steel reinforcement cage suspender: be arranged with a cylinder liner on the said cylinder.
Compared with prior art, the present invention has following beneficial effect: hoisting crane of the present invention is accurately rapid during steel reinforcement cage in lifting with the steel reinforcement cage suspender, and lifting efficient is high, and no longer needs artificial clamping and safe in utilization.
Description of drawings
Fig. 1 is the scheme drawing of hoisting crane of the present invention with the steel reinforcement cage suspender.
The scheme drawing of Fig. 2 when to be hoisting crane of the present invention with the steel reinforcement cage suspender closed.
Fig. 3 is the scheme drawing of hoisting crane of the present invention when opening with the steel reinforcement cage suspender.
The specific embodiment
See also shown in Figure of description 1 to the accompanying drawing 3; The present invention is that a kind of hoisting crane is with steel reinforcement cage suspender 10; It is installed on the bottom of a horizontal hanging beam 9 and is equidistant distribution, and it is formed by the assembling of parts such as cylinder block 1, cylinder 2, pull bar 3, bearing pin 4, boxed rod 5, lower link 6 and plush copper 7.
Wherein, said cylinder 2 is installed on the cylinder block 1, and it provides power for the opening and closing of suspender.Be arranged with a cylinder liner 21 on this cylinder 2.
Said boxed rod 5 upper ends are hinged through bearing pin 4 and cylinder block 1; Lower link 6 bottoms are hinged through bearing pin 4 and plush copper 7; Boxed rod 5 and lower link 6 are hinged through bearing pin 4, and said boxed rod 5 can rotate around bearing pin 4 with lower link 6, thereby realize opening or closure of suspender.
Said pull bar 3 connects said cylinder 2 and plush copper 7.
Hoisting crane of the present invention is following with the principle of work of steel reinforcement cage suspender: the gap that said steel reinforcement cage suspender relies on bevelled plush copper 7 to insert between the steel reinforcement cage reinforcing bars 8 when boxed rod 5 and lower link 6 closures; Said cylinder 2 pulling pull bars 3 rise, and make boxed rod 5 and lower link 6 rotate and fasten reinforcing bar to horizontal expansion around bearing pin 4, thereby this suspender is fastened in the steel reinforcement cage 8, make the lifting function through the steel reinforcement cage suspender steel reinforcement cage of slinging easily.
The above specific embodiment is merely the preferred embodiment of this creation, not in order to limiting this creation, any modification of being made within all spirit and principles in this creation, is equal to replacement, improvement etc., all should be included within the protection domain of this creation.
Claims (3)
1. a hoisting crane is used the steel reinforcement cage suspender, and the bottom that it is installed on a horizontal hanging beam is characterized in that: comprise cylinder block, cylinder, pull bar, bearing pin, boxed rod, lower link and plush copper; Wherein, said cylinder is installed on the cylinder block; Said boxed rod upper end is hinged through bearing pin and cylinder block, and the lower link bottom is hinged through bearing pin and plush copper, and boxed rod and lower link are hinged through bearing pin, and said boxed rod and lower link can rotate around bearing pin; Said pull bar connects said cylinder and plush copper.
2. hoisting crane as claimed in claim 1 is used the steel reinforcement cage suspender, it is characterized in that: its equally spaced bottom that is distributed in horizontal hanging beam.
3. hoisting crane as claimed in claim 1 is used the steel reinforcement cage suspender, it is characterized in that: be arranged with a cylinder liner on the said cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210239166XA CN102745584A (en) | 2012-07-12 | 2012-07-12 | Steel bar cage hanger for crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210239166XA CN102745584A (en) | 2012-07-12 | 2012-07-12 | Steel bar cage hanger for crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102745584A true CN102745584A (en) | 2012-10-24 |
Family
ID=47026168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210239166XA Pending CN102745584A (en) | 2012-07-12 | 2012-07-12 | Steel bar cage hanger for crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102745584A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115353003A (en) * | 2022-08-16 | 2022-11-18 | 天津瑞亿特机械有限公司 | Pneumatic lifting appliance and lifting method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61238692A (en) * | 1985-04-17 | 1986-10-23 | 株式会社 広瀬脱水機製作所 | Travelling lifter |
| JPH04350095A (en) * | 1991-05-27 | 1992-12-04 | Murata Mach Ltd | Overhead traveling carriage |
| CN1827516A (en) * | 2006-03-29 | 2006-09-06 | 中山市三和建材有限公司 | Automatic hooking device for hoisting concrete pipe pile mould |
| CN201176361Y (en) * | 2008-01-18 | 2009-01-07 | 科星（中山）汽车设备有限公司 | Tyre hoisting apparatus for tyre mounting/dismounting machine |
| CN201376839Y (en) * | 2009-08-20 | 2010-01-06 | 广东建华管桩有限公司 | Prestressed concrete pipe die self-weight self-locking pneumatic swinging device |
| CN201923783U (en) * | 2011-01-14 | 2011-08-10 | 扬州市神力吊具制造有限公司 | Half mould lifting appliance of tubular pile mould |
| CN202116177U (en) * | 2011-05-18 | 2012-01-18 | 浙江麒龙起重机械有限公司 | Special fixture for reinforcement cage for tubular pile crane |
| CN202687746U (en) * | 2012-07-12 | 2013-01-23 | 绍兴起重机总厂 | Reinforcement cage lifting appliance for crane |
-
2012
- 2012-07-12 CN CN201210239166XA patent/CN102745584A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61238692A (en) * | 1985-04-17 | 1986-10-23 | 株式会社 広瀬脱水機製作所 | Travelling lifter |
| JPH04350095A (en) * | 1991-05-27 | 1992-12-04 | Murata Mach Ltd | Overhead traveling carriage |
| CN1827516A (en) * | 2006-03-29 | 2006-09-06 | 中山市三和建材有限公司 | Automatic hooking device for hoisting concrete pipe pile mould |
| CN201176361Y (en) * | 2008-01-18 | 2009-01-07 | 科星（中山）汽车设备有限公司 | Tyre hoisting apparatus for tyre mounting/dismounting machine |
| CN201376839Y (en) * | 2009-08-20 | 2010-01-06 | 广东建华管桩有限公司 | Prestressed concrete pipe die self-weight self-locking pneumatic swinging device |
| CN201923783U (en) * | 2011-01-14 | 2011-08-10 | 扬州市神力吊具制造有限公司 | Half mould lifting appliance of tubular pile mould |
| CN202116177U (en) * | 2011-05-18 | 2012-01-18 | 浙江麒龙起重机械有限公司 | Special fixture for reinforcement cage for tubular pile crane |
| CN202687746U (en) * | 2012-07-12 | 2013-01-23 | 绍兴起重机总厂 | Reinforcement cage lifting appliance for crane |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115353003A (en) * | 2022-08-16 | 2022-11-18 | 天津瑞亿特机械有限公司 | Pneumatic lifting appliance and lifting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121024 |