Hydraulic system for jacking work platform on super high-rise building
A technology of hydraulic system and work platform, applied in construction, building structure, lifting frame, etc., can solve the problems of high risk and time-consuming erection/demolition work platform, achieve stable and firm support, improve adaptability, and ensure safety sexual effect
Inactive Publication Date: 2012-10-10
CHANGZHOU HYDRAULIC COMPLETE EQUIP
View PDF7 Cites 6 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
This operation method has the following disadvantages when it is used in super high-rise buildings: 1. Each floor needs to set up / remove an operation platform, which takes a long time
2. When entering a floor above 150 meters for construction, the risk of setting up / removing the operation platform is relatively high
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0016] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.
[0017] Such as figure 1 and figure 2 As shown, the structure schematic diagram of the optimal embodiment of the hydraulic system used in the lifting of the super high-rise building operation platform of the present invention. Cooperate with the core tube 11 of the super high-rise building, including the upper support box girder 12, the lower support box girder 13, the column 15 for supporting the work platform 14, the jacking cylinder hydraulic system and the bolt cylinder hydraulic system, the jacking cylinder hydraulic system includes Four jacking oil cylinders 1 for jacking and recovering the work platform and the first oil pump motor unit for controllin...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to a hydraulic system for jacking a work platform on a super high-rise building. The hydraulic system used with a core tube of the super high-rise building comprises an upper support box girder, a lower support box girder, a column for supporting the work platform, a jacking cylinder hydraulic system and a pin cylinder hydraulic system. The jacking cylinder hydraulic system comprises a jacking cylinder and a first oil pump motor set. The pin cylinder hydraulic system comprises a telescopic mechanism and a second oil pump motor set. The telescopic mechanism comprises upper pins, lower pins, upper pin cylinders and lower pin cylinders, the upper pins and the lower pins are used for fixing the upper support box girder and the lower support box girder respectively, and the upper pin cylinders and the lower pin cylinders are used for driving the upper pins and the lower pins respectively. The axial inner wall of the core tube is provided with a plurality of pin holes. Both the upper support box girder and the lower support box girder are fixed at the pin holes through the telescopic mechanism at two ends of each of the upper and lower support box girders, and the column and the jacking cylinder are fixed on the upper and lower support box girders respectively.
Description
technical field [0001] The invention relates to the technical field of building hydraulic jacking, in particular to a hydraulic system used for jacking up an operation platform of a super high-rise building. Background technique [0002] The traditional practice of high-rise building operations in the past is to build a work platform before building a floor for material placement and worker construction. After the first floor is built, the platform is removed, and then a new work platform is built up. This operation method has the following disadvantages when being used for super high-rise buildings: 1, each floor needs to set up / remove an operation platform, which takes a long time. 2. When entering floors above 150 meters for construction, the risk of erecting / removing the work platform is relatively high. Contents of the invention [0003] The technical problem to be solved by the present invention is: in order to solve the deficiency in the prior art that the work pla...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): E04G3/28B66F7/08
Inventor 缪春晖徐艳蔡云龙
Owner CHANGZHOU HYDRAULIC COMPLETE EQUIP