CN207030795U - The hydraulic crane of the flexible detail of mini zone - Google Patents
The hydraulic crane of the flexible detail of mini zone Download PDFInfo
- Publication number
- CN207030795U CN207030795U CN201720692147.0U CN201720692147U CN207030795U CN 207030795 U CN207030795 U CN 207030795U CN 201720692147 U CN201720692147 U CN 201720692147U CN 207030795 U CN207030795 U CN 207030795U
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- hydraulic cylinder
- chassis
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- hydraulic
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- 238000009434 installation Methods 0.000 claims abstract description 4
- 238000010276 construction Methods 0.000 abstract description 8
- 230000008602 contraction Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The hydraulic crane of the flexible detail of mini zone detail hydraulic cylinder, load-bearing arm, load-bearing hydraulic cylinder and preceding detail hydraulic cylinder after the top Matching installation on chassis has；The top of load-bearing hydraulic cylinder and the middle part of load-bearing arm are mutually hinged；Detail hydraulic cylinder afterwards, load-bearing hydraulic cylinder and preceding detail hydraulic cylinder are hinged on chassis respectively；The outside on chassis is linked in sequence by jointed shaft detail after the second section, detail after rear jointed shaft and first segment；The outside of chassis overhang is linked in sequence by jointed shaft detail before the second section, detail before preceding jointed shaft and first segment；The hydraulic crane of the flexible detail of the mini zone is compact-sized simple, it is reasonable in design, solve the problems, such as that traditional large-scale lifting machine can not be in small place operation, using only shifting, flexible, safety coefficient is higher, and the road suitable for various landform and road surface, the time of construction is saved, improves the efficiency of lifting.
Description
Technical field
It the utility model is related to a kind of hydraulic crane of the flexible detail of small crane, especially mini zone.
Background technology
At this stage, not only volume is big, heavy, form are heavy for the lifting machine of major heavy enterprise's production, and is only applicable
Larger, flatter in construction area, the small place of density of personnel uses, and for some more small construction sites or population
For more business district and residential block, large-scale lifting machine can not use at all, can only be hung using other with machinery to replace,
Even if using also needing to evacuate crowd in advance, unnecessary security incident is otherwise easily caused；In addition, answered for some landform
Miscellaneous, for the smooth construction environment of Uneven road, traditional obtains crane because wheel is fixed from adjusting, and often can not normally enter
For row construction operation, it is necessary in advance after the cleaning and adjustment to job site progress road surface, crane could enter field operation, this
Sample is excessively lost time, so as to reduce efficiency of construction, on the other hand, solving method there is presently no good.
Utility model content
Traditional lifting machine volume is big, heavy, form are heavy in order to solve, place that can not be dangerously steep and complicated in landform
The problem of carrying out lifting operation, the utility model provide the hydraulic crane that mini zone stretches detail, the flexible detail of the mini zone
Hydraulic crane is compact-sized simple, reasonable in design, solves the problems, such as that traditional large-scale lifting machine can not be in small place operation, no
Using only transfer flexibly, movement be also convenient for, and suitable for various uneven terrains road and road surface, save construction when
Between, improve the efficiency of lifting.
The utility model solve its technical problem used in technical scheme be：The hydraulic crane of the flexible detail of mini zone,
Including：Detail after first segment, rear jointed shaft, second section after detail, chassis, rear detail hydraulic cylinder, load-bearing arm, load-bearing hydraulic pressure
Cylinder, chassis overhang, preceding detail hydraulic cylinder, preceding jointed shaft, detail before first segment, base, detail before the second section, front stretching hydraulic pressure
Cylinder, front-wheel, hydraulic jack, power supply, chassis overhang hydraulic cylinder, trailing wheel, rear telescopic hydraulic cylinder, manual operation handle, joystick control；It is small-sized
The hydraulic crane of the flexible detail of band detail hydraulic cylinder after the top Matching installation on chassis has, load-bearing arm, load-bearing hydraulic cylinder with
And preceding detail hydraulic cylinder；The top of the load-bearing hydraulic cylinder is mutually hinged with the middle part of load-bearing arm；Detail hydraulic cylinder after described,
Load-bearing hydraulic cylinder and preceding detail hydraulic cylinder are hinged on chassis respectively；The outside on the chassis passes through jointed shaft order
It is connected with detail after the second section, detail after rear jointed shaft and first segment；The outside of the chassis overhang passes through jointed shaft order
It is connected with detail before the second section, detail before preceding jointed shaft and first segment；Detail before detail saves with second after second section
Rear telescopic hydraulic cylinder and front stretching hydraulic cylinder are respectively arranged with the detail of lower end；Propped up after second section before detail and the second section
Top of the upper center of section respectively with detail hydraulic cylinder and preceding detail hydraulic cylinder is mutually hinged；Due to detail, the after two sections
After one section before detail and chassis, and first segment before detail, the second section between detail and chassis overhang to be hinged, so passing through
Telescopic hydraulic cylinder, rear detail hydraulic cylinder, front stretching hydraulic cylinder and preceding detail hydraulic cylinder prop up after can changing first segment after regulation
Detail height, extension and contraction before section and first segment；
The inside on the chassis is installed with chassis overhang hydraulic cylinder, the front portion of chassis overhang hydraulic cylinder and chassis overhang
It is connected, chassis overhang can move pull before and after the inside on chassis, therefore can be changed according to the size of work-yard
The floor space of crane；Hydraulic jack is installed below the chassis；Power supply is connected by wire with joystick control；Manipulating
The lower section of disk, the manual operation handle provided with annular；In transport, manual operation handle need to only be dragged away as suspension ring；
The end of detail and detail before first segment is separately installed with base after the first segment, to adapt to the different ground of height
Shape.
The utility model beneficial effect：The hydraulic crane of the flexible detail of the mini zone is compact-sized simple, reasonable in design, solution
Determined traditional large-scale lifting machine can not the small place operation the problem of, be not used only transfer flexibly, movement be also convenient for, Er Qieshi
Road and road surface for various uneven terrains, the time of construction is saved, improve the efficiency of lifting.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the utility model overall structure principle schematic.
In figure, detail after 1. first segments, jointed shaft after 2., detail after 3. second sections, 4. chassis, detail hydraulic cylinder after 5.,
6. load-bearing arm, 7. load-bearing hydraulic cylinders, 8. chassis overhangs, detail hydraulic cylinder before 9., jointed shaft before 10., prop up before 11. first segments
Save, 12. bases, detail before 13. second sections, 14. front stretching hydraulic cylinders, 15. front-wheels, 16. hydraulic jacks, 17. power supplys, 18. bottoms
Disc carrier hydraulic cylinder, 19. trailing wheels, telescopic hydraulic cylinder after 20., 21. manual operation handles, 22. joystick controls.
Embodiment
In figure, the hydraulic crane of the flexible detail of mini zone, including：Detail 1 after first segment, rear jointed shaft 2, after second saves
Detail 3, chassis 4, rear detail hydraulic cylinder 5, load-bearing arm 6, load-bearing hydraulic cylinder 7, chassis overhang 8, preceding detail hydraulic cylinder 9, preceding hinge
Spindle 10, detail 11 before first segment, base 12, detail 13 before the second section, front stretching hydraulic cylinder 14, front-wheel 15, hydraulic jack 16,
Power supply 17, chassis overhang hydraulic cylinder 18, trailing wheel 19, rear telescopic hydraulic cylinder 20, manual operation is 21, joystick control 22；Mini zone is stretched
The hydraulic crane of contracting detail detail hydraulic cylinder 5 after the top Matching installation on chassis 4 has, load-bearing arm 6, load-bearing hydraulic cylinder 7 with
And preceding detail hydraulic cylinder 9；The top of the load-bearing hydraulic cylinder 7 is mutually hinged with the middle part of load-bearing arm 6；Detail hydraulic pressure after described
Cylinder 5, load-bearing hydraulic cylinder 7 and preceding detail hydraulic cylinder 9 are hinged on chassis 4 respectively；The outside on the chassis 4 passes through hinge
Spindle, which is linked in sequence, detail 3 after the second section, detail 1 after rear jointed shaft 2 and first segment；The outside of the chassis overhang 8 leads to
Crossing jointed shaft and being linked in sequence has detail 13 before the second section, detail 11 before preceding jointed shaft 10 and first segment；Propped up after second section
Rear telescopic hydraulic cylinder 20 and front stretching hydraulic cylinder 14 are respectively arranged with the lower end detail of the preceding detail 13 of section of section 3 and second；Institute
State the upper center of detail 13 before detail 3 and second saves after the second section respectively with detail hydraulic cylinder 5 and preceding detail hydraulic cylinder 9
Top be mutually hinged；Due to detail 1 and chassis 4 after detail 3, first segment after two sections, and detail 11, second saves before first segment
To be hinged between preceding detail 13 and chassis overhang 8, so passing through telescopic hydraulic cylinder after regulation 20, rear detail hydraulic cylinder 5, preceding
Telescopic hydraulic cylinder 14 and preceding detail hydraulic cylinder 9 can change after first segment the height of detail 11, extension before detail 1 and first segment
And contraction；
The inside on the chassis 4 is installed with chassis overhang hydraulic cylinder 18, the front portion and bottom of chassis overhang hydraulic cylinder 18
Disc carrier 8 is connected, and chassis overhang 8 can move pull before and after the inside on chassis 4, therefore can be according to the big of work-yard
It is small to change the floor space of crane；The lower section on the chassis 4 is provided with hydraulic jack 16；Power supply 17 passes through wire and joystick control
22 are connected；In the lower section of joystick control 22, the manual operation provided with annular is 21；In transport, manual operation handle need to only be worked as
Dragged away as suspension ring.
The end of detail 1 and detail 11 before first segment is separately installed with base 12 after the first segment, to adapt to height not
Same landform.
Claims (4)
- The hydraulic crane of detail 1. mini zone stretches, including：Detail (1) after first segment, rear jointed shaft (2), second section after detail (3), chassis (4), rear detail hydraulic cylinder (5), load-bearing arm (6), load-bearing hydraulic cylinder (7), chassis overhang (8), preceding detail hydraulic pressure Cylinder (9), preceding jointed shaft (10), detail (11) before first segment, base (12), detail (13) before the second section, front stretching hydraulic cylinder (14), front-wheel (15), hydraulic jack (16), power supply (17), chassis overhang hydraulic cylinder (18), trailing wheel (19), rear telescopic hydraulic cylinder (20), manual operation is (21), joystick control (22)；It is characterized in that：The hydraulic crane of the flexible detail of mini zone is in the upper of chassis (4) Square Matching installation has rear detail hydraulic cylinder (5), load-bearing arm (6), load-bearing hydraulic cylinder (7) and preceding detail hydraulic cylinder (9)；It is described The top of load-bearing hydraulic cylinder (7) and the middle part of load-bearing arm (6) are mutually hinged；Detail hydraulic cylinder (5) after described, load-bearing hydraulic cylinder (7) and preceding detail hydraulic cylinder (9) is hinged on chassis (4) respectively；The outside of the chassis (4) is suitable by jointed shaft Sequence is connected with detail (3) after the second section, detail (1) after rear jointed shaft (2) and first segment；The outside of the chassis overhang (8) Being linked in sequence by jointed shaft has detail (13) before the second section, detail (11) before preceding jointed shaft (10) and first segment；Described Detail (3) on the lower end detail of the second preceding detail (13) of section with being respectively arranged with rear telescopic hydraulic cylinder (20) and extension after two sections Contracting hydraulic cylinder (14)；It is described second section after detail (3) with second section before detail (13) upper center respectively with detail hydraulic cylinder (5) and the top of preceding detail hydraulic cylinder (9) is mutually hinged.
- The hydraulic crane of detail 2. mini zone according to claim 1 stretches, it is characterized in that：The inside of the chassis (4) Chassis overhang hydraulic cylinder (18) is installed with, the front portion of chassis overhang hydraulic cylinder (18) is connected with chassis overhang (8).
- The hydraulic crane of detail 3. mini zone according to claim 1 stretches, it is characterized in that：The lower section of the chassis (4) Hydraulic jack (16) is installed；Power supply (17) is connected by wire with joystick control (22), in the lower section of joystick control (22), is provided with The manual operation of annular is (21).
- The hydraulic crane of detail 4. mini zone according to claim 1 stretches, it is characterized in that：Detail after the first segment (1) end with detail (11) before first segment is separately installed with base (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720692147.0U CN207030795U (en) | 2017-06-14 | 2017-06-14 | The hydraulic crane of the flexible detail of mini zone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720692147.0U CN207030795U (en) | 2017-06-14 | 2017-06-14 | The hydraulic crane of the flexible detail of mini zone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207030795U true CN207030795U (en) | 2018-02-23 |
Family
ID=61468023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720692147.0U Expired - Fee Related CN207030795U (en) | 2017-06-14 | 2017-06-14 | The hydraulic crane of the flexible detail of mini zone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207030795U (en) |
-
2017
- 2017-06-14 CN CN201720692147.0U patent/CN207030795U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Fan Junyan Inventor before: Li Fuxing Inventor before: Sun Jian Inventor before: Zhang Yuanyue Inventor before: Huang Tianci |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180222 Address after: 221000 Jiangsu city of Xuzhou Province Academy of Quanshan District Road No. 26 Patentee after: Fan Junyan Address before: 221000 Xuzhou new city, Lishui Road, Xuzhou Institute of technology, central campus, Patentee before: Xuzhou Institute of Technology |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180223 Termination date: 20180614 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |