A pipe holding device

A technology for clamping devices and pipes, applied in packaging, transportation and packaging, external frames, etc., can solve problems such as loss, oil elbow shaking, cable breakage, etc., to reduce wear, improve service life, and facilitate maintenance.
CN103672173BActive Publication Date: 2016-07-06CHENGDU ZHIRONG ZHICHUANG INTPROP MANAGEMENT CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
CHENGDU ZHIRONG ZHICHUANG INTPROP MANAGEMENT CO LTD
Publication Date
2016-07-06

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Abstract

The invention discloses a pipe clamping device comprising a bottom plate and a slanting adjusting plate. A connecting plate is connected to the end of the bottom plate and hinged to the bottom end of the adjusting plate. Both the bottom plate and the adjusting plate are provided with fixing blocks which are U shaped. The fixing blocks are connected with the bottom plate and the adjusting plate through bolts. The pipe clamping device further comprises a pressure plate. The pressure plate is hinged to the upper ends of the fixing blocks. A hydraulic cylinder is disposed in each fixing block. The telescoping end of each hydraulic cylinder is connected to the middle of the pressure plate. The part of the connecting plate, hinged to the adjusting plate, is provided with a limit mechanism. The limit mechanism disposed at the part, hinged to the connecting plate, of the adjusting plate can stably support the adjusting plate which is under stress, and can also control the range of the included angle between the adjusting plate and the connecting plate; the adjusting plate is prevented from continuously moving down and failing to support, under extrusion of a bent part of an oil bend.
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Description

technical field

[0001] The invention relates to a clamping mechanism, in particular to a pipeline clamping device. Background technique

[0002] Pipeline transportation is not only large in volume, continuous, rapid, economical, safe, reliable, stable, low in investment, small in land occupation, low in cost, and can be automatically controlled. In addition to being widely used in long-distance transportation of oil and natural gas, it can also For the transportation of ore, coal, building materials, chemicals and food, pipeline transportation can save the transfer of water or land transportation, shorten the transportation cycle, reduce transportation costs, and improve transportation efficiency. The current development trend of pipeline transportation is: the caliber of the pipeline is increasing continuously, and the transportation capacity is greatly improved; the transportation distance of the pipeline is increasing rapidly; the transportation materials are gradually ex...

Claims

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