Sleeving installation unit for PE pipe at reel end

Abstract

The invention discloses a sleeving installation unit for a PE pipe at a reel end. The sleeving installation unit comprises a bottom support plate II, a vertical mounting plate, a PE pipe end clampingsleeve part, a PE pipe end heating part II and a reel end PE pipe sleeving installation electric control mechanism; the vertical mounting plate is vertically installed on the bottom support plate II through a positioning lift guide mechanism I and a positioning lift drive mechanism I that are arranged in the vertical direction, and the vertical mounting plate is arranged facing to the left-right direction; the PE pipe end clamping sleeve part is installed on the vertical mounting plate and comprises a support frame IV and a pipe end clamping mechanism II that is installed at the end part of the support frame IV; and the PE pipe end heating part II is arranged behind the PE pipe end clamping sleeve part and comprises a support frame V and a conical electric heater component II. The sleevinginstallation unit disclosed by the invention can greatly reduce the risk of premature ageing of the PE pipe end, can reduce the labor intensity of an operator and improve the installation efficiency,and is especially applicable to installation of a large-diameter and large-wall-thickness PE pipe of a large and medium-sized reel sprinkler.

Description

Technical field [0001] The invention relates to an auxiliary installation system for a reel sprinkler irrigation machine, in particular to a PE pipe socket installation unit suitable for installing a PE pipe on the reel of the reel sprinkler irrigation machine, belonging to the technical field of the reel sprinkler irrigation machine. Background technique [0002] Sprinkler irrigation is an irrigation method that uses special equipment such as sprinklers to spray pressurized water into the air to form water droplets on the ground sprinkling surface and crop surface. Sprinkler irrigation machine is also called sprinkler irrigation equipment, sprinkler irrigation unit, that is, special equipment used for sprinkler irrigation. [0003] The reel sprinkler irrigation machine can irrigate a large area of ​​farmland, and can also control the amount of water sprayed according to the nozzle to meet the different requirements of users for the amount of sprinkler irrigation. It is the usual sp...

AI Technical Summary

Problems solved by technology

For large and medium-sized reel sprinkler irrigation machines, the nominal pressure of the PE pipe is usually 0.63-1.6MPa, the outer diameter is usually 65-250mm, the wall thickness of the pipe is usually 4.2-22.7mm, and the weight is relatively large. When installing the PE pipe, the end of the PE pipe is usually heated and softened before being manually socketed. The heating method is usually flame heating or hot oil heating, which is not only labor-intensive, long installation period, and low installation efficiency. Moreover, the way of flame heating or hot oil heating usually damages the outer surface of the end of the PE pipe, which in turn causes the risk of premature aging at the end of the PE pipe, which will reduce the overall quality of the reel sprinkler.

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