Multifunctional trolley jig for installation of sectional lower material
A multifunctional, trolley technology, applied in auxiliary devices, manufacturing tools, auxiliary welding equipment, etc., can solve problems such as manhole covers, turning over lifting lugs and injuring workers, and achieve the effect of reducing safety hazards and reducing work intensity
Pending Publication Date: 2021-12-31
DALIAN COSCO KHI SHIP ENG
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Problems solved by technology
[0003] In order to solve the hidden safety problem that the manhole cover and turning lugs fall and injure the workers during the assembly of the manhole cover and turning lugs, the present invention provides a multifunctional trolley for the installation of subsections and lower parts. Tool
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[0031] Please refer to the attached Figure 1-5 , shows a multifunctional trolley jig provided by the embodiment of the present application for the installation of parts below the section, including a trolley base plate 1, the bottom of the trolley base plate 1 is provided with traveling wheels, and one side of the trolley base plate 1 is fixedly connected with The frame handle 2 is convenient for the operator to push the trolley to move. The upper surface of the trolley bottom plate 1 is fixedly connected with the installation cylinder 5, and the inner side of the installation cylinder 5 is slidably connected with the movable cylinder 7. The movable cylinder 7 can be mounted on the installation cylinder 5. The inside of the movable cylinder 7 moves up and down, and the top of the movable cylinder 7 is detachably connected with a lifting lug support fixture 9. The function of the lifting lug support fixture 9 is to carry the lifting lugs. The inner bottom of the installation cy...
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The invention provides a multifunctional trolley jig for installation of a sectional lower material. The multifunctional trolley jig comprises a trolley bottom plate; traveling wheels are arranged at the bottom of the trolley bottom plate; a frame handle is fixedly connected to one side face of the trolley bottom plate; an installation barrel is fixedly connected to the upper surface of the trolley bottom plate; a movable barrel is slidably connected to the inner side of the installation barrel; a lifting lug supporting jig is detachably connected to the top of the movable barrel; a hydraulic telescopic part is arranged at the inner bottom of the installation barrel; the output end of the hydraulic telescopic part is pressed against the inner top of the movable barrel; and a second connecting port is formed in the top of the movable barrel. The invention belongs to the technical field of material installation and transfer; a trolley is adopted to directly place a manhole cover or a turnover lifting lug on the jig; the jacking height of an oil jack is adjusted; the manhole cover or the turnover lifting lug is welded; related operations are completed; the operation intensity is reduced; and potential safety hazards are reduced.
Description
technical field [0001] The invention relates to the technical field of component installation and transfer, in particular to a multi-functional trolley jig for sub-section component installation. Background technique [0002] Regarding the assembly of the manhole cover and turning lugs, the existing technology is that two people move the manhole cover and turning lugs to the edge of the segment, and the two people lift them up for welding and welding installation. At the same time, the operator needs to manually adjust the angle . The prior art causes waste of man-hours, and at the same time, there are potential safety hazards that the manhole cover and the lifting lug of turning over will fall and injure the operating personnel. Contents of the invention [0003] In order to solve the hidden safety problem that the manhole cover and turning lugs fall and injure the workers during the assembly of the manhole cover and turning lugs, the present invention provides a multifu...
Claims
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Login to View More IPC IPC(8): B23K37/04B23K37/047
CPCB23K37/0435B23K37/047
Inventor 刘焕明王朋马杰肖文书
Owner DALIAN COSCO KHI SHIP ENG