Portable energy storage type oil storage tank and construction elevator grease lubrication complete equipment

Abstract

The invention discloses a portable energy storage type oil storage tank and construction elevator grease lubrication complete equipment. The portable energy storage type oil storage tank comprises a rodless piston and an air spring which are arranged in a cylinder sleeve. The air spring elastically abuts against the position between the rodless piston and a front cover. When pressure grease is injected into a grease cavity, the rodless piston drives the air spring to be compressed so as to form an energy storage state. Original construction elevator manual grease smearing work which is complex, arduous and dangerous, consumes time and grease and requires workers to stand high is changed into simple inserting opening butt joint which is not dangerous, does not require the workers to stand high and only needs to be carried out in a cage top guard bar; a ball valve is opened to quietly wait for jacking, the process is quite safe and easy, and a large amount of grease is saved; the work load originally needing several hours is completed within a few minutes; and meanwhile the portable energy storage type oil storage tank can be used as a pressure lubricant source of any distributor needing regular centralization lubrication. Thus, the portable energy storage type oil storage tank and the construction elevator grease lubrication complete equipment are products excellent in technicality, practicality and economical efficiency.

Description

【Technical field】 [0001] The invention relates to a portable energy-storage oil storage tank, which is suitable for use as a pressure grease source in a system requiring periodic centralized lubrication (dry oil or thin oil); [0002] The present invention also relates to a complete set of grease lubrication equipment for construction elevators using the above-mentioned portable energy storage type oil storage tank. 【Background technique】 [0003] In the existing dry oil or thin oil centralized lubrication system, the pressure grease source comes from the motor (or other power) to drive the pressure grease provided by the plunger pump or gear pump, and connect the pre-arranged oil pipe to the set position. Perform centralized lubrication. This should be said to be very suitable for long-term installation of mechanical equipment fixed indoors, but for the lubrication of construction equipment that frequently changes location and environment, such as tower cranes in the const...

AI Technical Summary

Problems solved by technology

[0004] The existing construction elevator is the main equipment for vertically transporting building materials during construction. It must be used in the construction of high-rise buildings. During use, the guide rail rollers and the rack and pinion must be lubricated with grease. At present, the construction elevator products produced by domestic manufacturers are all The lubricating method of manually applying butter on a regular basis is selected. Although some construction elevator parts manufacturers also have a separate buttering machine product supply market, it is rarely used by users due to poor results or high cost. Therefore, the entire construction industry is still popular with construction elevators. Using the outdated manual lubrication method of regular buttering is dirty and tiring, time-consuming and oil-consuming, and dangerous high-altitude operations are also required

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