CN101049891A - Composition type multifunctional crane - Google Patents
Composition type multifunctional crane Download PDFInfo
- Publication number
- CN101049891A CN101049891A CNA2007100219288A CN200710021928A CN101049891A CN 101049891 A CN101049891 A CN 101049891A CN A2007100219288 A CNA2007100219288 A CN A2007100219288A CN 200710021928 A CN200710021928 A CN 200710021928A CN 101049891 A CN101049891 A CN 101049891A
- Authority
- CN
- China
- Prior art keywords
- hydraulic power
- flat truck
- connection block
- power flat
- spill
- 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.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
- B66C23/36—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
Abstract
A combined multifunctional crane is composed of at least two hydraulic flat beds, a concave platform connected between said hydraulic flat beds in detachable mode and with rotary supporter, and a crane.
Description
Technical field
The present invention relates to a kind of hoisting device.
Background technology
Along with development and national economy, the engineering construction that some are large-scale, as oil, chemical industry, the energy or urban construction etc., obtained the fast speed development, the construction in these fields often needs heavy goods or equipment are lifted and transport, and these have all impelled the development of hoisting device, not only require the hoisting weight height of hoisting device, and requiring the maneuvering performance of hoisting device strong, institute's hoisting thing or equipment transhipment scope are big, the combined efficiency height.Though present car hosit maneuvering performance is better, lifting weight is less, and range of use is limited; Though and crawler crane lifting weight is big, crawler crane exists shortcomings such as body is heavy, speed is slow, operation difficulty, easy damaged road surface, makes crawler crane be restricted in use.
Summary of the invention
The purpose of this invention is to provide that a kind of maneuvering performance is good, lifting weight is big and is beneficial to the composition type multifunctional crane of work compound.
In order to achieve the above object, the technical solution used in the present invention is: a kind of composition type multifunctional crane, it comprises at least two hydraulic power flat trucks that are provided with in the same way, be arranged between the described hydraulic power flat truck and also can be connected platform with the spill that described hydraulic power flat truck removably is connected, hoisting device, described spill connects platform and is provided with the pivoting support Connection Block, described hoisting device comprises the pivoting support that is connected with described pivoting support Connection Block rotationally, described pivoting support is provided with turntable, described turntable is provided with operator's compartment and arm, described arm is provided with steel rope, one end of described steel rope is connected with the suspension hook that is used for hoisting heavy, and described turntable is provided with the balance weight that is used for described hoisting device of balance and starting parcel.
Described hydraulic power flat truck comprises vehicle frame, be used to support and the suspender of liftable automotive chassis, be used to drive the drive axle of flat truck motion, for described hydraulic power flat truck provides the power plant module of power, the brake system that is used to brake, hydraulic plumbing system, flat truck operator's compartment, this hydraulic power flat truck drives and lifting by hydraulic coupling.
Two ends at described stay bearing plate are provided with Connection Block, are provided with rotationally to be used for the top board that is connected with described hydraulic power flat truck on described Connection Block.
Two ends at described stay bearing plate are provided with Connection Block, fixedly install to be useful on the top board that is connected with described hydraulic power flat truck on described Connection Block.
Because the utilization of technique scheme, the present invention has not only improved the conventional confguration of existing crawler crane, and has obtained following characteristics and effect:
1, maneuvering performance height, moving velocity of the present invention is faster than traditional crawler crane, can increase work efficiency greatly when work.
2, because the present invention does not have crawler body, so by road running the time, can not damage the road surface.
3, a tractor serves several purposes, hydraulic power flat truck among the present invention and hoisting device both can have been combined as hoisting crane and use, and also can separate independent use, and be easy to use, also reduced use cost.
Description of drawings
Accompanying drawing 1 is the front view of hydraulic power flat truck;
Accompanying drawing 2 is the left view of hydraulic power flat truck;
Accompanying drawing 3 is the birds-eye view of hydraulic power flat truck;
Accompanying drawing 4 is the scheme drawing of hoisting device among the present invention;
Accompanying drawing 5 is that the spill in the embodiment of the invention 1 connects the flat-bed birds-eye view;
Accompanying drawing 6 is that the spill in the embodiment of the invention 1 connects the flat-bed front view;
Accompanying drawing 7 is that the spill in the embodiment of the invention 2 connects the flat-bed birds-eye view;
Accompanying drawing 8 is the scheme drawing 1 of the embodiment of the invention 1;
Accompanying drawing 9 is the scheme drawing 2 of the embodiment of the invention 1;
Accompanying drawing 10 is the scheme drawing of the embodiment of the invention 2;
In the above accompanying drawing, 1, the hydraulic power flat truck; 2, spill connects platform; 3, hoisting device; 11, vehicle frame; 12, suspender; 13, drive axle; 14, power plant module; 15, brake system; 16, hydraulic plumbing system; 17, flat truck operator's compartment; 21, top board; 23, pivoting support Connection Block; 24, Connection Block; 31, turntable; 32, pivoting support; 33, operator's compartment; 34, arm; 35, steel rope; 36, suspension hook; 37, balance weight.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further described.
Embodiment 1: referring to accompanying drawing 1 and attached illustrated in Figure 9, present embodiment comprises two hydraulic power flat trucks 1 and is arranged on two spills connection platforms 2 between the hydraulic power flat truck 1, removably be provided with hoisting device 3 on the spill connection platform 2, accompanying drawing 5 has provided the scheme drawing of present embodiment middle concave connection platform 2, described spill connects platform 2 and is provided with pivoting support Connection Block 23, be respectively arranged with a Connection Block 24 in the both sides of described connecting panel, on Connection Block 24, be provided for the top board 21 that is connected with described hydraulic power flat truck 1, described top board 21 can fixedly install as required with Connection Block 24 or be provided with rotationally, when top board 21 and Connection Block 24 are provided with rotationally, can be so that when hydraulic power flat truck 1 turns to, can keep hoisting device 3 to maintain static, when top board 21 and Connection Block 24 are fixedly connected, can turn to together so that hoisting device 3 is followed hydraulic power flat truck 1.
Accompanying drawing 1, accompanying drawing 2 and accompanying drawing 3 have provided the scheme drawing of hydraulic power flat truck 1, described hydraulic power flat truck 1 comprises vehicle frame 11, be arranged on vehicle frame 11 belows be used to support and the suspender 12 of liftable automotive chassis 11, be used to drive the drive axle 13 of flat truck motion, for described hydraulic power flat truck 1 provides the power plant module 14 of power, the brake system 15 that is used to brake, hydraulic plumbing system 16, flat truck operator's compartment 17, this hydraulic power flat truck 1 drives and lifting by hydraulic coupling.
Anticipate as shown in Figure 4, described hoisting device 3 comprises turntable 31, downside on described turntable 31 is provided with the pivoting support 32 that matches with pivoting support Connection Block 23, described turntable 31 is provided with operator's compartment 33 and arm 34, described arm 34 is provided with steel rope 35, one end of described steel rope 35 is connected with the suspension hook 36 that is used for hoisting heavy, and described turntable 31 is provided with the balance weight 37 that is used for balance hoisting device 3.
When hoisting device 3 being arranged on spill and connecting on the platform 2, pivoting support 32 matched with pivoting support Connection Block 23 to be connected, makes hoisting device 3 can wraparound change to support that 32 axial line rotates.
In use, both this composition type multifunctional crane can be done as a whole use, also can be after arriving the operation destination, hydraulic power flat truck 1 is connected platform 2 to be separated with spill, hoisting device 3 has oneself independently control system and power system, at this moment spill connects platform 2 and hoisting device 3 and just can be used as a stationary crane and carry out operation, and hydraulic power flat truck 1 can independently remove to carry out other inter-related tasks, makes operating efficiency improve.
Embodiment 2: referring to attached illustrated in Figure 10, present embodiment comprises 4 hydraulic power flat trucks 1 and the spill that is arranged between the hydraulic power flat truck 1 connects platform 2, on spill connection platform 2, removably be provided with hoisting device 3, accompanying drawing 7 has provided the scheme drawing of present embodiment middle concave connection platform 2, described spill connects platform 2 and is provided with pivoting support Connection Block 23, be respectively arranged with two Connection Blocks 24 in the both sides of described connecting panel, on Connection Block 24, be provided for the top board 21 that is connected with described hydraulic power flat truck 1, described top board 21 can fixedly install as required with Connection Block 24 or be provided with rotationally, when top board 21 and Connection Block 24 are provided with rotationally, can be so that when hydraulic power flat truck 1 turns to, can keep hoisting device 3 to maintain static, when top board 21 and Connection Block are fixedly connected, can turn to together so that hoisting device 3 is followed hydraulic power flat truck 1.
Accompanying drawing 1 and accompanying drawing 3 have provided the scheme drawing of hydraulic power flat truck 1, described hydraulic power flat truck 1 comprises vehicle frame 11, be arranged on vehicle frame 11 belows be used to support and the suspender 12 of liftable automotive chassis 11, be used to drive the drive axle 13 of flat truck motion, for described hydraulic power flat truck 1 provides the power plant module 14 of power, the brake system 15 that is used to brake, hydraulic plumbing system 16, flat truck operator's compartment 17, this hydraulic power flat truck 1 drives and lifting by hydraulic coupling.
Anticipate as shown in Figure 4, described hoisting device 3 comprises turntable 31, downside on described turntable 31 is provided with the pivoting support 32 that matches with pivoting support Connection Block 23, described turntable 31 is provided with operator's compartment 33 and arm 34, described arm 34 is provided with steel rope 35, one end of described steel rope 35 is connected with the suspension hook 36 that is used for hoisting heavy, and described turntable 31 is provided with the balance weight 37 that is used for balance hoisting device 3 and starting parcel.
When hoisting device 3 being arranged on spill and connecting on the platform 2,, make hoisting device 3 can wraparound change to support that 32 axial line rotates with pivoting support 32 installations that match with pivoting support Connection Block 23.
During use such as accompanying drawing 10 signal, each side that connects platform 2 in spill respectively has two hydraulic power flat trucks 1, whole composition type multifunctional crane comprises four hydraulic power flat trucks 1 altogether, power is stronger, and if desired by narrow highway section, during such as toll station, also can apace top board 21 and hydraulic power flat truck 1 be separated, make spill connect platform 2 both sides a hydraulic power flat truck 1 is respectively arranged, make the width of whole composition type multifunctional crane reduce, pass through smoothly; After arriving operating location, both this composition type multifunctional crane can be done as a whole use, also hydraulic power flat truck 1 can be connected platform 2 with spill separates, hoisting device 3 has oneself independently control system and power system, at this moment spill connects platform 2 and hoisting device 3 and just can be used as a stationary crane and carry out operation, and hydraulic power flat truck 1 can independently remove to carry out other inter-related tasks, makes operating efficiency improve.
The foregoing description only is explanation technical conceive of the present invention and characteristics; its purpose is to allow the personage that is familiar with this technology can understand content of the present invention and is implemented; can not limit protection scope of the present invention with this; all equivalences that spirit is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (4)
1, a kind of composition type multifunctional crane, it is characterized in that: it comprises at least two hydraulic power flat trucks (1) that are provided with in the same way, be arranged between the described hydraulic power flat truck (1) and also can be connected platform (2) with the spill that described hydraulic power flat truck (1) removably is connected, hoisting device (3), described spill connects platform (2) and is provided with pivoting support Connection Block (23), described hoisting device (3) comprises the pivoting support (32) that is connected with described pivoting support Connection Block (23) rotationally, described pivoting support (32) is provided with turntable (31), described turntable (31) is provided with operator's compartment (33) and arm (34), described arm (34) is provided with steel rope (35), one end of described steel rope (35) is connected with the suspension hook (36) that is used for hoisting heavy, and described turntable (31) is provided with the balance weight (37) that is used for described hoisting device of balance and starting parcel.
2, composition type multifunctional crane as claimed in claim 1, it is characterized in that: described hydraulic power flat truck (1) comprises vehicle frame (11), be arranged on vehicle frame (11) below be used for support and the suspender (12) of liftable automotive chassis (11), be used to drive the flat truck motion drive axle (13), provide the power plant module (14) of power, the brake system (15) that is used to brake, hydraulic plumbing system (16) and flat truck operator's compartment (17) for described hydraulic power flat truck (1), this hydraulic power flat truck (1) leans on hydraulic coupling driving and lifting.
3, composition type multifunctional crane as claimed in claim 1, it is characterized in that: the two ends that connect platform (2) in described spill are provided with Connection Block (24), are provided with rotationally to be used for the top board (21) that is connected with described hydraulic power flat truck (1) on described Connection Block (24).
4, composition type multifunctional crane as claimed in claim 1, it is characterized in that: the two ends that connect platform (2) in described spill are provided with Connection Block (24), fixedly install on described Connection Block (24) and are useful on the top board (21) that is connected with described hydraulic power flat truck (1).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100219288A CN101049891A (en) | 2007-04-25 | 2007-04-25 | Composition type multifunctional crane |
| PCT/CN2008/000527 WO2008131638A1 (en) | 2007-04-25 | 2008-03-17 | Combined multifunctional crane and hoisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100219288A CN101049891A (en) | 2007-04-25 | 2007-04-25 | Composition type multifunctional crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101049891A true CN101049891A (en) | 2007-10-10 |
Family
ID=38781533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100219288A Pending CN101049891A (en) | 2007-04-25 | 2007-04-25 | Composition type multifunctional crane |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101049891A (en) |
| WO (1) | WO2008131638A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008131638A1 (en) * | 2007-04-25 | 2008-11-06 | Rongsheng Li | Combined multifunctional crane and hoisting device |
| CN102514519A (en) * | 2011-12-29 | 2012-06-27 | 苏州大方特种车股份有限公司 | Drilling machine transport vehicle |
| CN103274318A (en) * | 2013-06-08 | 2013-09-04 | 徐工集团工程机械股份有限公司 | Platform structure and engineering mechanical device |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107700370B (en) * | 2017-11-05 | 2024-02-27 | 王铭浩 | Multifunctional engineering bridge girder erection machine |
| CN108217455B (en) * | 2018-01-26 | 2024-04-09 | 国家电网公司 | On-load tap-changer hoisting machine |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3987594A (en) * | 1975-02-06 | 1976-10-26 | Clark Equipment Company | System and method for automatic unstowing and stowing of a crane boom |
| DE2908237C2 (en) * | 1979-03-02 | 1982-06-16 | Leo Gottwald KG, 4000 Düsseldorf | Mobile slewing crane |
| CH686365A5 (en) * | 1992-10-06 | 1996-03-15 | Werner Hofliger | Mobile crane. |
| JP3234088B2 (en) * | 1994-02-16 | 2001-12-04 | 住友重機械建機クレーン株式会社 | Vertical crane for mobile crane |
| US5704498A (en) * | 1996-09-25 | 1998-01-06 | Kidde Industries, Inc. | Transportable crane |
| CN2347806Y (en) * | 1998-07-17 | 1999-11-10 | 葛洲坝股份有限公司施工科学研究所 | Universal walking full-hydraulic driven loading chassis |
| CN2671871Y (en) * | 2003-09-04 | 2005-01-19 | 舒采胜 | Multifunction transport lorry of suspending plate hoist |
| CN1837012A (en) * | 2006-04-13 | 2006-09-27 | 梁毅 | Double-drive walking type chassis crane |
| CN101049891A (en) * | 2007-04-25 | 2007-10-10 | 李荣生 | Composition type multifunctional crane |
-
2007
- 2007-04-25 CN CNA2007100219288A patent/CN101049891A/en active Pending
-
2008
- 2008-03-17 WO PCT/CN2008/000527 patent/WO2008131638A1/en active Application Filing
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008131638A1 (en) * | 2007-04-25 | 2008-11-06 | Rongsheng Li | Combined multifunctional crane and hoisting device |
| CN102514519A (en) * | 2011-12-29 | 2012-06-27 | 苏州大方特种车股份有限公司 | Drilling machine transport vehicle |
| CN103274318A (en) * | 2013-06-08 | 2013-09-04 | 徐工集团工程机械股份有限公司 | Platform structure and engineering mechanical device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2008131638A1 (en) | 2008-11-06 |
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| PB01 | Publication | ||
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Open date: 20071010 |