Full spray welding high-temperature-resistant anti-corrosion sucker rod

A technology of high temperature resistance and anti-corrosion, which is applied in the field of full-spray-welded high-temperature-resistant and anti-corrosion sucker rods, which can solve the problems of easy breakage and large force at the butt joint, and achieve the effect of preventing breakage

Pending Publication Date: 2021-07-23
东营市三和石油装备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This invention relies about an improved device for attaching a lock or other item securely onto something like clothes during manufacturing processes. It includes three main parts: one group of clipping devices called cliplers, another set of clippers attached to rods within these clipper systems, and finally a mechanism where the lever used to rotate it connects to a pin through holes made at certain points along its length. When this assembly needs maintenance, they have their own independent mechanisms such as springs and blocks. These mechanics help keep them stable while also allowing easy replacement when needed without causing damage from external forces.

Problems solved by technology

The technical problem addressed in this patented text relates to improving existing product designs for producing strong and durable suckers that can withstand extreme temperatures without breaking or losing their effectiveness over time due to forces applied from the connection between the suction rod's tube and its pistons inside it.

Method used

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  • Full spray welding high-temperature-resistant anti-corrosion sucker rod
  • Full spray welding high-temperature-resistant anti-corrosion sucker rod
  • Full spray welding high-temperature-resistant anti-corrosion sucker rod

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0022] see Figure 1-3 , the present invention provides a technical solution: a fully spray-welded high-temperature-resistant and anti-corrosion sucker rod, including an external threaded joint 1, a thrust surface shoulder 2, a spanner diameter 3, a rod body 4, a connecting head 5, and a block 6 , clamp block 7, rotating shaft 8, bolt 9, fixed block 10, fixed spring 11, ball 12, connecting block 13, latch 14, connecting shaft 15, limit block 16 and nut 17, one en

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PUM

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Abstract

The invention discloses a full spray welding high-temperature-resistant anti-corrosion sucker rod. The full spray welding high-temperature-resistant anti-corrosion sucker rod comprises an external thread connector, a bolt, a ball and a nut, wherein one end of the external thread connector is connected with a pushing and bearing face shoulder, one end of the pushing and bearing face shoulder is connected with a wrench square diameter, one end of the wrench square diameter is connected with a rod body, one end of the rod body is connected with a connector, a fixture block is connected to the surface of the pushing and bearing face shoulder, a clamping block sleeves the surface of the rod body, and a rotating shaft is connected into the clamping block in a penetrating mode. According to the full spray welding high-temperature-resistant anti-corrosion sucker rod, a clamping bolt is rotationally connected with a connecting block through a connecting shaft, a limiting block is slidably connected with the clamping bolt, the clamping bolt is clamped into the fixture block by rotating the external thread connector into the connector and rotating the clamping bolt, and the limiting block is clamped with an arc-shaped groove of the fixture block by sliding the limiting block; the nut is rotated to limit the limiting block, so that the stress at the connecting part of a product is dispersed, and the purpose of preventing the product from being broken is achieved.

Description

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Claims

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Application Information

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Owner 东营市三和石油装备有限公司
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