CN207538442U - The dedicated mobile hydraulic hoisting mechanism of attached lifting scaffold - Google Patents
The dedicated mobile hydraulic hoisting mechanism of attached lifting scaffold Download PDFInfo
- Publication number
- CN207538442U CN207538442U CN201721243991.1U CN201721243991U CN207538442U CN 207538442 U CN207538442 U CN 207538442U CN 201721243991 U CN201721243991 U CN 201721243991U CN 207538442 U CN207538442 U CN 207538442U
- Authority
- CN
- China
- Prior art keywords
- fuel tank
- hoisting mechanism
- hydraulic
- lifting scaffold
- attached lifting
- 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
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model discloses a kind of dedicated mobile hydraulic hoisting mechanisms of attached lifting scaffold, it is desirable to provide a kind of simple in structure, at low cost, safe to use, conveniently moving efficiently dedicated mobile hydraulic hoisting mechanism of attached lifting scaffold.The utility model includes locomotive and hydraulic station, the locomotive include railway carriage, mounted on the railway carriage lower end several cardan wheel with brake and be arranged on the handling hook of the railway carriage upper end, hydraulic station adaptation is mounted on inside the railway carriage.The utility model is applied to the technical field of construction.
Description
Technical field
The utility model is related to the technical field of construction, more particularly to a kind of dedicated movement of attached lifting scaffold
Formula hydraulic lifting mechanism.
Background technology
At this stage, most of attachment type raise scaffold is to provide lifting drive, jacking system peace using electric hoist
Inside frame body, the installation of jacking system not only increases scaffold body weight but also in the logical of scaffold body internal influence channel
Smooth property.Meanwhile electric hoist is needed in every place seat in the plane fixed and arranged, the wiring of transmission line of electricity and communication line is bothered, is greatly increased
Product cost and Electrical Safety.The jacking system of attachment type raise scaffold of the prior art is also asked in the presence of more bulky
Topic, it is impossible to realize moving freely between different floors or even can not achieve moving freely in same floor.
Utility model content
Technical problem to be solved in the utility model be overcome the deficiencies of the prior art and provide it is a kind of it is simple in structure,
At low cost, safe to use, the conveniently moving efficiently dedicated mobile hydraulic hoisting mechanism of attached lifting scaffold.
Technical solution is used by the utility model：The utility model includes locomotive and hydraulic station, the locomotive
Including railway carriage, mounted on the railway carriage lower end several cardan wheel with brake and be arranged on the railway carriage upper end handling hook, institute
Hydraulic station adaptation is stated to be mounted on inside the railway carriage.
Further, the hydraulic station includes fuel tank and motor, hydraulic variable displacement pump and the control mounted on the fuel tank upper end
Valve group processed, the motor are connected with the hydraulic variable displacement pump, and the fuel tank is connected by pipeline with the hydraulic variable displacement pump,
The hydraulic variable displacement pump is connected by pipeline with the control valve group, and the control valve group passes through pipeline and external oil cylinder phase
Connection, external oil cylinder are connected by pipeline with the fuel tank, form a circulation line.
Further, the side of the fuel tank is additionally provided with oil return cooler and accumulator, the oil return cooler connection
On pipeline between the fuel tank and external oil cylinder, the accumulator is connected by pipeline with the hydraulic variable displacement pump.
Further, the upper end of the fuel tank is additionally provided with air cleaner.
Further, it is provided with below the locomotive and the matched fuel outlet of the fuel tank.
Further, the both sides of the locomotive are symmetrically arranged with push rod.
Further, the upper end of the locomotive is provided with protective cover.
Further, electrical control cabinet and the display being electrically connected with the electric control cabinet are provided on the protective cover
Screen, the display screen adaptation are mounted on the electrical control cabinet.
The beneficial effects of the utility model are：Since the utility model includes locomotive and hydraulic station, the locomotive packet
Include railway carriage, mounted on the railway carriage lower end several cardan wheel with brake and be arranged on the railway carriage upper end handling hook, it is described
Hydraulic station adaptation is mounted on inside the railway carriage, so, it is adhering lifting from outside among the utility model is arranged in floor
Scaffold, which provides, promotes power, alleviates the weight of attached lifting scaffold, meanwhile, solve the cloth in attached lifting scaffold
The problem of putting transmission line of electricity and communicating circuit, it is cost-effective, securely and reliably；And the utility model is by being arranged on the movement
Several cardan wheel with brake below vehicle can be achieved with moving freely in same floor, and phase is linked up with by tower crane and the handling
Connection, can be achieved with moving freely between different floors, convenient and efficient.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure diagram of the utility model locomotive.
Specific embodiment
As depicted in figs. 1 and 2, in the present embodiment, the utility model includes locomotive 1 and hydraulic station 2, the locomotive
1 include railway carriage 11, mounted on 11 lower end of railway carriage several cardan wheel with brake 12 and be arranged on hanging for 11 upper end of railway carriage
Fortune hook 13, the adaptation of hydraulic station 2 are mounted on inside the railway carriage 11.By being arranged on the several of 1 lower section of locomotive
Cardan wheel with brake 12 can be achieved with moving freely in same floor, is connected by tower crane with handling hook 13, just
It can realize moving freely between different floors, it is convenient and efficient.
In the present embodiment, the hydraulic station 2 includes fuel tank 21 and motor 22, the hydraulic pressure mounted on 21 upper end of fuel tank
Variable pump 23 and control valve group 24, the motor 22 are connected with the hydraulic variable displacement pump 23, the fuel tank 21 by pipeline with
The hydraulic variable displacement pump 23 is connected, and the hydraulic variable displacement pump 23 is connected by pipeline with the control valve group 24, the control
Valve group 24 processed is connected by pipeline with external oil cylinder, and external oil cylinder is connected by pipeline with the fuel tank 21, forms one
A circulation line.The fuel tank 21 is the semienclosed container that steel plate is welded into, for oil storage, the cooling and filtering of oil；The electricity
Machine 22 and the hydraulic variable displacement pump 23 provide driving force for hydraulic station system；The control valve group 24 to hydraulic oil carry out direction,
Pressure, flow-rate adjustment play control action.
In the present embodiment, the side of the fuel tank 21 is additionally provided with oil return cooler and accumulator 25, and the oil return is cold
But device is connected on the pipeline between the fuel tank 21 and external oil cylinder, and the accumulator 25 passes through pipeline and the hydraulic variable flow
Pump 23 is connected.The oil return cooler can be in cooling work hydraulic system in hydraulic oil so that oil temperature returns to normally
Temperature；The accumulator 25 can store the energy conversion in hydraulic station system for compression energy or potential energy, when system needs
When, and compression energy or potential energy are changed into the energy such as hydraulic pressure or air pressure and released, feed system is mended again, is pressed when system moment
When power increases, it can absorb the energy of this part, to ensure that whole system pressure is normal.
In the present embodiment, the upper end of the fuel tank 21 is additionally provided with air cleaner 26, there is triple role, first, preventing
Polluter in air enters the fuel tank 21；Second is that playing gas exchange action, the oil pump 21 is avoided emptying phenomenon occur；Third,
Also serve as hydraulic oil supply port.
In the present embodiment, the lower section of the locomotive 1 is provided with and the 21 matched fuel outlet 14 of fuel tank.
In the present embodiment, the both sides of the locomotive 1 are symmetrically arranged with push-pull rod 15, and worker is facilitated to push and pull the movement
Vehicle 1.
In the present embodiment, the upper end of the locomotive 1 is provided with protective cover 16, preferably protects the hydraulic station 2
Hydraulic system.
In the present embodiment, electrical control cabinet is provided on the protective cover 16 and is electrically connected with the electric control cabinet
Control display screen 3, the control display screen 3 adaptation is mounted on the electrical control cabinet.By the control display screen 3 come
Control the working condition of the utility model.
The utility model is applied to the technical field of construction.
Although the embodiment of the utility model is described with practical solution, do not form the utility model is contained
The limitation of justice, for those skilled in the art, according to group of this specification to the modification of its embodiment and with other schemes
Conjunction will be apparent from.
Claims (8)
1. a kind of dedicated mobile hydraulic hoisting mechanism of attached lifting scaffold, it is characterised in that：It includes locomotive（1）And
Hydraulic station（2）, the locomotive（1）Including railway carriage（11）, mounted on the railway carriage（11）Several cardan wheel with brake of lower end
（12）And it is arranged on the railway carriage（11）The handling hook of upper end（13）, the hydraulic station（2）Adaptation is mounted on the railway carriage
（11）It is internal.
2. the dedicated mobile hydraulic hoisting mechanism of attached lifting scaffold according to claim 1, it is characterised in that：Institute
State hydraulic station（2）Including fuel tank（21）And mounted on the fuel tank（21）The motor of upper end（22）, hydraulic variable displacement pump（23）And control
Valve group processed（24）, the motor（22）With the hydraulic variable displacement pump（23）It is connected, the fuel tank（21）By pipeline with it is described
Hydraulic variable displacement pump（23）It is connected, the hydraulic variable displacement pump（23）Pass through pipeline and the control valve group（24）It is connected, it is described
Control valve group（24）It is connected by pipeline with external oil cylinder, external oil cylinder passes through pipeline and the fuel tank（21）It is connected,
Form a circulation line.
3. the dedicated mobile hydraulic hoisting mechanism of attached lifting scaffold according to claim 2, it is characterised in that：Institute
State fuel tank（21）Side be additionally provided with oil return cooler and accumulator（25）, the oil return cooler is connected to the fuel tank
（21）On pipeline between external oil cylinder, the accumulator（25）Pass through pipeline and the hydraulic variable displacement pump（23）It is connected.
4. the dedicated mobile hydraulic hoisting mechanism of attached lifting scaffold according to claim 3, it is characterised in that：Institute
State fuel tank（21）Upper end be additionally provided with air cleaner（26）.
5. the dedicated mobile hydraulic hoisting mechanism of attached lifting scaffold according to claim 4, it is characterised in that：Institute
State locomotive（1）Lower section be provided with and the fuel tank（21）Matched fuel outlet（14）.
6. the dedicated mobile hydraulic hoisting mechanism of attached lifting scaffold according to claim 5, it is characterised in that：Institute
State locomotive（1）Both sides be symmetrically arranged with push-pull rod（15）.
7. the dedicated mobile hydraulic hoisting mechanism of attached lifting scaffold according to claim 6, it is characterised in that：Institute
State locomotive（1）Upper end be provided with protective cover（16）.
8. the dedicated mobile hydraulic hoisting mechanism of attached lifting scaffold according to claim 7, it is characterised in that：Institute
State protective cover（16）On be provided with electrical control cabinet and the display screen being electrically connected with the electric control cabinet（3）, the display
Screen（3）Adaptation is mounted on the electrical control cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721243991.1U CN207538442U (en) | 2017-09-26 | 2017-09-26 | The dedicated mobile hydraulic hoisting mechanism of attached lifting scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721243991.1U CN207538442U (en) | 2017-09-26 | 2017-09-26 | The dedicated mobile hydraulic hoisting mechanism of attached lifting scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207538442U true CN207538442U (en) | 2018-06-26 |
Family
ID=62609765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721243991.1U Active CN207538442U (en) | 2017-09-26 | 2017-09-26 | The dedicated mobile hydraulic hoisting mechanism of attached lifting scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207538442U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109361033A (en) * | 2018-12-01 | 2019-02-19 | 贵州中伟资源循环产业发展有限公司 | One kind being used for lithium battery electrolytes cold type tilting device |
-
2017
- 2017-09-26 CN CN201721243991.1U patent/CN207538442U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109361033A (en) * | 2018-12-01 | 2019-02-19 | 贵州中伟资源循环产业发展有限公司 | One kind being used for lithium battery electrolytes cold type tilting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104500113B (en) | Accumulator column dismounting vehicle | |
| CN204061375U (en) | A kind of system for hydraulic system of truck crane | |
| CN203568802U (en) | Oil supply rubber pipe pulley block of forklift three-stage gantry | |
| CN207538442U (en) | The dedicated mobile hydraulic hoisting mechanism of attached lifting scaffold | |
| CN104924921B (en) | Unwinding operation vehicle for subway overhead lines | |
| CN203729212U (en) | Cable loading crane with hydraulic traction and idler wheel walking combined | |
| CN204689518U (en) | A kind of distance control steel rope hoist ceiling crane | |
| CN207225358U (en) | Tunnel based on hybrid power transmission checks railcar | |
| CN203717509U (en) | Lorry-mounted crane multi-way reversing device and straight-arm lorry-mounted crane | |
| CN202988617U (en) | Rotary hydraulic system of engineering machine and engineering machine | |
| CN105035100A (en) | Hydrodynamic driving lifting rail car | |
| CN204454405U (en) | Dynamic compaction machinery steel wire braking | |
| CN201825606U (en) | Power pumping station for hydraulic elevator/hydraulic lift | |
| CN209210267U (en) | Coaster is used in a kind of maintenance of novel fire-fighting truck | |
| CN202181161U (en) | Suspension beam device for crane | |
| CN202897913U (en) | Vertically craning device capable enabling lifting lug to move in horizontal direction | |
| CN207004491U (en) | A kind of novel dual double pump power unit | |
| CN207390861U (en) | A kind of multi-functional crawler crane | |
| CN202808136U (en) | Pneumatic type safety curtain for cage | |
| CN201457408U (en) | Vehicle hydraulic pressure lifting equipment of high-intensity aluminium alloy railway locomotive | |
| CN204845673U (en) | All -hydraulic multi -functional rescue tool bogie | |
| CN205440347U (en) | Hydraulic motor drive power truck | |
| CN202967927U (en) | Double-power crane | |
| CN106348124A (en) | Safety gear system with vibrational hydraulic source | |
| CN207792635U (en) | Structural steelwork construction aerial work platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 519000 area T, Room 202, 2nd floor, Jinqiao Building, Jinhai Industrial Zone, Sanzao Town, Jinwan District, Zhuhai City, Guangdong Province Patentee after: Guangdong Yunda Technology Co.,Ltd. Address before: Plant A, No. 29, Xinke 2nd Road, Baijiao Town, Doumen District, Zhuhai City, Guangdong Province, 519000 Patentee before: GUANGDONG WINDA Corp.,Ltd. |