Pressure Vessel End Cap Vertical Lifting Mechanism
A pressure vessel and end cap technology is applied in the field of vertical lifting mechanisms for pressure vessel end caps, which can solve the problems of difficulty in taking out, heavy weight, troublesome operation, etc.
Active Publication Date: 2016-09-14
TERRENCE ENERGY
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Problems solved by technology
[0002] Pressure vessels and other equipment will inevitably be damaged during use and need to be repaired. For vertical vessel equipment, the upper end cover is usually opened to check whether the internal structure is damaged. For large equipment, the end cover is at a high position and has a large weight , it is difficult to take it out, after taking it out, put it aside for equipment maintenance, the actual operation is more troublesome
Method used
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Embodiment Construction
[0013] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0014] Such as figure 1 , the vertical lifting mechanism of the end cover of the pressure vessel, including a base 1, a fixed rod 2, a connecting plate 3, a sleeve rod 4 and a pull rod 5, the fixed rod 2 is vertically fixed on the base 1, and the sleeve rod 4 is sleeved on the fixed rod 2 and are rotatably connected by bearings, the bearings include first bearings 6 arranged at the upper and lower ends of the sleeve rod 4 and second bearings 7 arranged between the first bearings 6, one end of the connecting plate 3 and the sleeve rod 4 is fixedly connected, and the other end is provided with connecting ring 8, and the pull rod 5 that can move up and down is arranged in connecting ring 8.
[0015] The first bearing 6 is a support bearing, and the second bearing 7 is a plane bearing. The advantage is that the support bearing has a centering effe...
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The invention relates to a pressure container end cap vertical type lifting mechanism which comprises a base, a fixed rod, a connecting plate, a sleeve rod and a pull rod. The fixed rod is perpendicularly fixed to the base. The sleeve rod is arranged on the fixed rod in a sleeving mode and connected with the fixed rod in a rotatable mode through bearings. The bearings include the first bearings arranged at the upper end and the lower end of the sleeve rod and the second bearing arranged between the first bearings. One end of the connecting plate is fixedly connected with the sleeve rod. The other end of the connecting plate is provided with a connecting ring. The pull rod capable of moving up and down is arranged in the connecting ring. The pressure container end cap vertical type lifting mechanism has the advantages of being simple in structure, convenient to use, beneficial for detaching and assembling a pressure regulator end cap and overhauling the end cap and the like.
Description
technical field [0001] The invention relates to the technical field of pressure vessel components, in particular to a vertical lifting mechanism for a pressure vessel end cover. Background technique [0002] Equipment such as pressure vessels will inevitably be damaged during use and need to be repaired. For vertical vessel equipment, the upper end cover is usually opened to check whether the internal structure is damaged. For large equipment, the end cover is at a high position and has a large weight , it is difficult to take it out, and after taking it out, it must be placed aside for equipment maintenance, and the actual operation is troublesome. Contents of the invention [0003] In view of the above problems, the object of the present invention is to provide a pressure vessel end cover vertical lifting mechanism with simple structure, convenient use, light operation and easy disassembly and assembly of the equipment end cover for maintenance. [0004] Realize the tec...
Claims
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IPC IPC(8): B25B27/00
CPCB25B27/00
Inventor 邱立志柴学敏丁海燕沈雪峰
Owner TERRENCE ENERGY