Multifunctional intelligent control protection device for screw pump oil extraction equipment

Abstract

The invention provides a multifunctional screw pump oil extraction equipment intelligent control protection device which comprises a screw pump oil extraction equipment body, a connecting pipe, a protection box, a sleeving hole, a hinge, a rotatable penetrating locking door structure, a detachable detection observation cover structure, a pushable clamping protection cover structure, a sleeving detachable remote detection box structure, a clamping block, a supporting plate and a supporting seat. Fixing holes, first U-shaped seats and reinforcing rods. Through the arrangement of the T-shaped fixing pipe, the pressure sensor mechanism, the flow sensor mechanism, the sleeving box, the fixing base, the central processing unit mechanism and the wireless transmission module, information can be transmitted to the central processing unit mechanism for processing through the pressure sensor mechanism and the flow sensor mechanism in the using process; and then the central processing unit mechanism is matched with the wireless transmission module to be connected with external control equipment to work, so that remote detection work can be conveniently realized during work.

Description

technical field [0001] The invention belongs to the technical field of oil production equipment, in particular to a multifunctional intelligent control and protection device for screw pump oil production equipment. Background technique [0002] The screw pump uses the rotation of the screw to suck and discharge the liquid. The middle screw is the driving screw, which is driven by the prime mover to rotate. The screws on both sides are driven screws, which rotate in the opposite direction with the driving screw. The head thread, due to the mutual engagement of the screws and the tight fit between the screw and the inner wall of the liner, will be divided into one or more sealed spaces between the suction port and the discharge port of the pump. With the rotation and engagement of the screws, These sealed spaces are continuously formed at the suction end of the pump, sealing the liquid in the suction chamber, and continuously moving from the suction chamber to the discharge en...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above-mentioned technical problems, the present invention provides a multi-functional intelligent control and protection device for screw pump oil production equipment to solve the problem that the existing protection device still has the problem of disassembling the protective cover during the inconvenient maintenance process. It is inconvenient to fix the maintenance door during use and disassemble and maintain the detection mechanism during use, and it is inconvenient to realize remote detection during use

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