Plug-in type steel structure hole aligning device
A steel structure, plug-in technology, applied in building construction, construction, building materials processing and other directions, can solve the problems of destroying steel structure, time-consuming and laborious, reducing work efficiency, etc., to speed up the project progress, have broad application prospects, reduce The effect of construction costs
Pending Publication Date: 2019-05-31
程帅奇
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Problems solved by technology
Most of the current steel structure parts are prefabricated in the workshop with steel frames and steel structures, and the overall assembly is completed on site using lifting devices. During the process, manual hand-held hammers continuously hit the punching nails to realize the hole alignment, but the punching nails cannot maintain the direction and the knocking is not straight. For unskilled operators, there is still damage to the steel structure, which reduces work efficiency and is time-consuming and laborious.
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[0030] as attached Figure 1-8 As shown, the present invention comprises a circular tubular housing 1, a thrusting device 2, an oil delivery device 3, a connecting device 4 and an oil pumping unit 5; the circular tubular housing 1 is arranged in the thrusting device 2, and the The oil delivery device 3 is inserted inside the top of the circular tubular housing 1, and the connecting device 4 is installed on the outer side of the top of the circular tubular housing 1 to communicate with the oil delivery device 3, and the pumping unit 5 is connected with the oil delivery pipe 6 The oil delivery device 3 is connected, and the pumping unit 5 is arranged on the outside of the pushing device 2; the pumping unit 5 is a BZ type ultra-high pressure oil pumping station of Shanghai Jack Factory, and the BZ type ultra-high pressure oil pumping station has a small, safe And the efficiency of pumping and delivering oil is high.
[0031] The circular tube-shaped casing 1 of the present inven...
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The invention relates to a plug-in type steel structure hole aligning device, which comprises a round tubular shell, a pushing device, an oil conveying device, a connecting device and an oil pumping machine; the round tubular shell is arranged in the pushing device, the oil conveying device is inserted inside the top of the round tubular shell, and the connecting device is installed on the outer side of the top of the round tubular shell to communicate with the oil conveying device, and the oil pumping unit is connected to the oil conveying device through an oil conveying pipe, and the oil pumping unit is arranged outside of the pushing device. The device can be applied to the precise docking of the node holes of different apertures, different positions and different plate thicknesses, andwhen large steel structure frames are spliced, according to actual needs, multiple pushing devices are lapped at the same time to achieve simultaneous and automatic docking of single or multiple nodeholes, the device saves labor in the splicing process of repairing a steel beam, accelerates the progress of a project, reduces the construction cost, and has broad application prospects.
Description
technical field [0001] The invention relates to a plug-in steel structure hole aligning device. Background technique [0002] With the large-scale infrastructure construction in our country, a large number of steel structural parts need to be used. For example, emergency repair steel beams are standard disassembled structures used for wartime repairs and bridge construction. Most of the current steel structure parts are prefabricated in the workshop with steel frames and steel structures, and the overall assembly is completed on site using lifting devices. During the process, manual hand-held hammers continuously hit the punching nails to realize the hole alignment, but the punching nails cannot maintain the direction and the knocking is not straight. For unskilled operators, there is still damage to the steel structure, which reduces work efficiency and is time-consuming and laborious. Contents of the invention [0003] The technical problem to be solved by the present i...
Claims
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IPC IPC(8): E04G21/18
Inventor 程帅奇王海林
Owner 程帅奇