CN206940282U - A kind of hydraulically extensible crane - Google Patents
A kind of hydraulically extensible crane Download PDFInfo
- Publication number
- CN206940282U CN206940282U CN201720650246.2U CN201720650246U CN206940282U CN 206940282 U CN206940282 U CN 206940282U CN 201720650246 U CN201720650246 U CN 201720650246U CN 206940282 U CN206940282 U CN 206940282U
- Authority
- CN
- China
- Prior art keywords
- arm
- base unit
- lifting device
- hydraulic cylinder
- revolution
- 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.)
- Active
Links
- 241000282326 Felis catus Species 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 4
- 239000010959 steel Substances 0.000 claims abstract description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 9
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Jib Cranes (AREA)
Abstract
The utility model discloses a kind of hydraulically extensible crane, including base unit, described base unit upper end is provided with pivoting support, described pivoting support upper end sets revolution base unit, console is fixedly installed in the revolution base unit side and operating desk lower end is provided with cat ladder, it is be hinged at the top of described revolution base unit to be provided between Lifting device and revolution base unit and Lifting device at least provided with two hydraulic cylinders, the Lifting device lower end is connected to the hook gear set on Lifting device in the steel wire rope being provided with positioned at Position of Hydraulic Cylinder on hoister winch and hoister winch, angle display is provided with the left of described Lifting device.Generally, the utility model has that design structure is reasonable, easy to operate, scalable rotatable, the advantages that occupying little space.
Description
Technical field
The utility model belongs to crane field, and in particular to a kind of a kind of hydraulically extensible crane of marine retractable.
Background technology
Ship's crane is a kind of special crane that hauling operation is at sea performed in environment, is mainly used between naval vessel
The vital tasks such as transport transfer, seaborne supply, the dispensing of underwater operation equipment and the recovery of goods.And existing ship
Crane often has the hoisting operation operating mode of different radii, is not especially square for goods jack especially on medium and small-scale vessel
Just.The arm of crane takes a part of space when without using crane in addition.
The content of the invention
The purpose of this utility model is overcome the deficiencies in the prior art and reasonable, the operation side that provides a kind of design structure
Just, rotatable telescopic a kind of hydraulically extensible crane.
In order to realize the purpose of this utility model, what the technical solution of the utility model was realized in：A kind of liquid
Telescopic crane, including base unit, described base unit upper end is pressed to be provided with pivoting support, described pivoting support upper end
Revolution base unit is set, console is fixedly installed in the revolution base unit side and operating desk lower end is provided with and climbed
Ladder, at the top of described revolution base unit it is be hinged be provided between Lifting device and revolution base unit and arm at least provided with
Two hydraulic cylinders, the Lifting device lower end is in the steel wire rope being provided with positioned at Position of Hydraulic Cylinder on hoister winch and hoister winch
The hook gear set on Lifting device is connected to, angle display is provided with the left of described Lifting device.
Described Lifting device is made up of the first arm, the second arm and the 3rd arm and the 3rd lifting arm sleeve is hung loaded on second
In arm, for the second lifting arm sleeve loaded in the first arm, the first described arm top is provided with first hydraulic cylinder and first hydraulic cylinder
The other end is fixedly connected with the second arm, and the first described arm side wall is provided with the another of second hydraulic cylinder and second hydraulic cylinder
End is fixedly connected with the 3rd arm.
Beneficial effect is caused by the utility model：The utility model is the fixed pedestal device on the deck of ship, and
A pivoting support is fixed in base unit upper end, in the upper end of pivoting support fixed setting revolution base unit, is risen on the whole
Heavy-duty machine can realize revolution operation.It is hinged in the upper end of revolution pedestal and Lifting device is set, between Lifting device and revolution pedestal
Two hydraulic cylinders are at least fixedly installed, can effectively control crane lifting and prevent the wiggly effect of Lifting device.Hang
Arm assembly is made up of the first arm, the second arm and the 3rd arm, in addition, the 3rd lifting arm sleeve, loaded in the second arm, second hangs
Arm is set in the first arm, realizes scalable, adds the scope of activities of crane.Is provided with the first arm top
The one hydraulic cylinder and first hydraulic cylinder other end is fixedly connected with the second arm, the first arm side wall be provided with second hydraulic cylinder and
The other end of second hydraulic cylinder is fixedly connected with the 3rd arm, and hydraulic pressure is operated by the operation bench being arranged on revolution base unit
Cylinder, first hydraulic cylinder and second hydraulic cylinder, realize easy to operate effect.
Generally, the utility model has that design structure is reasonable, easy to operate, scalable rotatable, occupies little space
Advantage.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is the utility model overlooking the structure diagram.
Fig. 3 is the utility model Lifting device structural representation.
In figure：1- base unit 2- pivoting supports 3- turns round base unit 4- console 5- cat ladder 6- arms
Device 7- hydraulic cylinder 8- hoister winch 9- hook gear 10- angle displays the first arms of 11- 12- second is hung
The arm 14- first hydraulic cylinder 15- second hydraulic cylinders of arm 13- the 3rd.
Embodiment
Below in conjunction with the accompanying drawings to embodiment further instruction of the present utility model.
Embodiment
As Figure 1-3, a kind of hydraulically extensible crane, including base unit 1, the described upper end of base unit 1 are set
There is pivoting support 2, the described upper end of pivoting support 2 sets revolution base unit 3, is fixed in revolution base unit 3 side
It is provided with console 4 and the lower end of operating desk 4 is provided with cat ladder 5, the described top of revolution base unit 3 is be hinged is provided with arm dress
Put in place at least provided with two hydraulic cylinders 7, the lower end of Lifting device 6 between 6 and revolution base unit 3 and Lifting device 6
The suspension hook set on Lifting device 6 is connected in the steel wire rope that the position of hydraulic cylinder 7 is provided with hoister winch 8 and hoister winch 8
Device 9, the left side of described Lifting device 6 are provided with angle display 10.
Described Lifting device 6 is by the first arm 11, the second arm 12 and the 3rd arm 13 forms and 13 sets of the 3rd arm
Loaded in the second arm 12, the second arm 12 is set in the first arm 11, and the described top of the first arm 11 is provided with first
The hydraulic cylinder 14 and other end of first hydraulic cylinder 14 is fixedly connected with the second arm 12, the described side wall of the first arm 11 is provided with
The two hydraulic cylinders 15 and other end of second hydraulic cylinder 15 is fixedly connected with the 3rd arm 13.
The utility model is when in use：The fixed pedestal device on the deck of ship, and fix one in base unit upper end
Individual pivoting support, in the upper end of pivoting support fixed setting revolution base unit, crane, which can be realized, on the whole turns round operation.
A console, console control crane whole system, in addition, in revolution pedestal dress are fixedly installed in revolution base unit side
Cat ladder is additionally provided with the downside of the console put, facilitates and operates with.
Further, it is hinged in the upper end of revolution pedestal and Lifting device is set, between Lifting device and revolution pedestal at least
Two hydraulic cylinders are fixedly installed, can effectively prevent the wiggly effect of Lifting device.Set in left side one end of Lifting device
Angle display is equipped with, the lifting angle of the Lifting device by can see angle display on console, and then be easy to
Control the range of crane.
Further, Lifting device is made up of the first arm, the second arm and the 3rd arm, in addition, the 3rd arm is set with
In in the second arm, the second lifting arm sleeve is scalable loaded in the first arm, realizing, and adds the scope of activities of crane.
First arm top is provided with first hydraulic cylinder and the first hydraulic cylinder other end is fixedly connected with the second arm, in the first arm side
Wall is provided with second hydraulic cylinder and the other end of second hydraulic cylinder is fixedly connected with the 3rd arm, is filled by being arranged on revolution pedestal
Operation bench operation hydraulic cylinder, first hydraulic cylinder and the second hydraulic cylinder put, realize easy to operate effect.
Claims (2)
1. a kind of hydraulically extensible crane, including base unit, it is characterised in that：Described base unit upper end is provided with revolution
Supporting, described pivoting support upper end set revolution base unit, and manipulation is fixedly installed in the revolution base unit side
Platform and operating desk lower end are provided with cat ladder, are hinged at the top of described revolution base unit and are provided with Lifting device and revolution pedestal dress
Put and be provided between Lifting device at least provided with two hydraulic cylinders, the Lifting device lower end positioned at Position of Hydraulic Cylinder
The steel wire rope risen on winch and hoister winch is connected to the hook gear set on Lifting device, the left side of described Lifting device
It is provided with angle display.
A kind of 2. hydraulically extensible crane according to claim 1, it is characterised in that：Described Lifting device is hung by first
Arm, the second arm and the 3rd arm are formed and the 3rd lifting arm sleeve is loaded in the second arm, and the second lifting arm sleeve is loaded in the first arm,
The first described arm top is provided with first hydraulic cylinder and the first hydraulic cylinder other end is fixedly connected with the second arm, described
First arm side wall is provided with second hydraulic cylinder and the other end of second hydraulic cylinder is fixedly connected with the 3rd arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720650246.2U CN206940282U (en) | 2017-06-06 | 2017-06-06 | A kind of hydraulically extensible crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720650246.2U CN206940282U (en) | 2017-06-06 | 2017-06-06 | A kind of hydraulically extensible crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206940282U true CN206940282U (en) | 2018-01-30 |
Family
ID=61362781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720650246.2U Active CN206940282U (en) | 2017-06-06 | 2017-06-06 | A kind of hydraulically extensible crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206940282U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108821143A (en) * | 2018-08-08 | 2018-11-16 | 惠州市豪美氏智能电气有限公司 | A kind of industrial power-assisted suspender |
-
2017
- 2017-06-06 CN CN201720650246.2U patent/CN206940282U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108821143A (en) * | 2018-08-08 | 2018-11-16 | 惠州市豪美氏智能电气有限公司 | A kind of industrial power-assisted suspender |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201864494U (en) | Marine hydraulic telescopic folding crane | |
| CN109319041B (en) | Method for turning over irregular U-shaped block of chemical tanker | |
| CN103640987A (en) | Folding arm hydraulic crane | |
| CN204265312U (en) | A kind of Telescopic crane for ship | |
| CN107237722B (en) | A kind of offshore wind farm construction technology | |
| CN206033063U (en) | Electronic change width of cloth loop wheel machine | |
| CN203558761U (en) | Hydraulic knuckle crane | |
| CN103640999A (en) | Marine multi-section arm telescopic crane | |
| CN206940282U (en) | A kind of hydraulically extensible crane | |
| CN204265331U (en) | A kind of fuel line hanger | |
| CN202558500U (en) | Folding arm type oil conveying arm crane with dual center-revolving oil-conveying pipes | |
| CN203558756U (en) | All-directional manual lift crane for ship | |
| CN203544327U (en) | Mobile accommodation ladder | |
| CN203558757U (en) | Marine amplitude invariable hydraulic crane | |
| CN104843591A (en) | Marine knuckle boom crane | |
| CN103640674A (en) | Multipurpose lifeboat crane | |
| CN203558752U (en) | Wall-mounted crane | |
| CN219363057U (en) | Marine full-circle crane for mariculture engineering | |
| CN103663178A (en) | Marine fixed-amplitude hydraulic crane | |
| CN203558779U (en) | Marine multi-section-arm telescopic crane | |
| CN203558800U (en) | Movable crane for ship | |
| CN103640972A (en) | Crane hook fixing device | |
| CN205634696U (en) | Transmission hoisting accessory that vehicle -mounted jack -up transport vechicle was used | |
| CN206940301U (en) | A kind of hydraulic pressure oil transportation crane | |
| CN105621274A (en) | Marine telescopic crane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |