Fixing device and method for travelling crane track on cement beam
A technology of fixing device and fixing method, applied in the direction of rail system, transportation and packaging, load hanging components, etc., can solve problems such as displacement and loose bolts
Inactive Publication Date: 2015-07-29
SHANDONG IRON & STEEL CO LTD
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AI Technical Summary
Problems solved by technology
[0003] In order to overcome the problem of loosening and displacement of the roadway rail bolts on the cement beam, the present invention provides a new type of fixing device for the roadway rail on the cement beam
Method used
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Embodiment 1
[0023] A fixing device for the roadway rail on the cement beam, such as figure 1 with figure 2 As shown, the size of the card slot is 640 mm x 440 mm x 20 mm, and the size of the pressure plate is 220 mm x 100 mm x 60 mm.
[0024] The method of fixing the carriageway rail on the above-mentioned cement beam is as follows:
[0025] Make the ferrule according to the size of the cement beam, clamp the ferrule on the cement beam, hoist the rail on the ferrule, weld one end of the pressure plate to the ferrule, and press the other end on the rail.
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The invention discloses a fixing device and method for a travelling crane track on a cement beam and belongs to the field of hot-rolled section steel. The device comprises two parts, namely, a clamping sleeve and press plates. According to the method, the rigid clamping sleeve is added on the cement beam, and the press plates are welded on the rigid clamping sleeve and used for fixing the travelling crane track. According to the fixing method for the track on the cement beam, the structure can be simple, the fixation can be firm, and the usage can be convenient.
Description
technical field [0001] The invention relates to a fixing device and method for a driveway rail on a cement beam. Background technique [0002] At present, many road rails in the production field are still installed in cement beam structure workshops. Because the road rails are under alternating loads for a long time, the road rails repeatedly act on the cement beams, and the bolt holes on the cement beams are worn. The pressure plate bolts are frequently used in traffic. Under the action, it shakes in the bolt hole of the cement beam, which eventually leads to the loosening of the bolt and the displacement of the track. Contents of the invention [0003] In order to overcome the problem of loosening and displacement of the bolts of the roadway rail on the cement beam, the invention provides a novel fixing device for the roadway rail on the cement beam. [0004] Technical scheme of the present invention is as follows: [0005] The utility model relates to a fixing device ...
Claims
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IPC IPC(8): B66C7/08
CPCB66C7/08
Inventor 孔令强左发李娜
Owner SHANDONG IRON & STEEL CO LTD