CN202580254U

CN202580254U - Multiply connected valve remote control device

Info

Publication number: CN202580254U
Application number: CN 201220193484
Authority: CN
Inventors: 肖德石; 刘春友; 李�瑞
Original assignee: Liaoning Petroleum Machinery Manufacturing Co Ltd
Current assignee: Liaoning Petroleum Machinery Manufacturing Co Ltd
Priority date: 2012-04-28
Filing date: 2012-04-28
Publication date: 2012-12-05
Anticipated expiration: 2022-04-28

Abstract

The utility model relates to a multiply connected valve remote control device which comprises a support assembly, a pin shaft, a split pin, a remote control handle, a handle ball, a pull rod assembly, a multiply connected valve handle and a handle support. The support assembly is welded a lowest cross beam of a headframe lower body through angle iron, one end of the remote control handle is fixed with the handle ball through threads, the other end of the remote control handle is connected with the support assembly through the pin shaft, the middle of the remote control handle is connected with the pull rod assembly through the split pin, and the multiply connected valve handle is connected with a multiply connected valve through the handle support and the pull rod assembly. Compared with the prior art, the multiply connected valve remote control device has the advantages of being simple in structure, small in volume, light in weight, convenient to install, flexible in use, strong in generality, capable of being matched with an existing well repair device in use, effectively reducing operation difficulty and improving work efficiency.

Description

A kind of valve remote control device that joins more

Technical field

The utility model relates to the indispensable important corollary equipment of oil field well repairing machine operation control system, particularly a kind of valve remote control devices that join more.

Background technique

During oil field well repairing machine operation in the past, because purposes and the usage requirement that joins valve determined the installation of many couplet valve and operating position to match with high-order turntable more; So join the high empty position that valve must be installed in the derrick lower body more; So just, produced very big distance with the well repairing machine operating table, on well repairing machine, can't carry out direct control, when operation in the past joins valve more many couplet valve; Can only on high-order turntable, operate, bring great trouble to the operator like this.

Therefore, a kind of valve remote control devices that join reduce operation easier more, increase work efficiency.

Summary of the invention

The purpose of the utility model is to provide many couplet valve remote control device a kind of simple in structure, easy to operate.

For realizing above-mentioned purpose, the utility model adopts following technological scheme to realize:

A kind of valve remote control device that joins more; Comprise bracket assembly, bearing pin, cotter pin, far control handle, handle ball, rod assembly, join valve handle and handle frame more; Described bracket assembly is welded on the bottom end rail of derrick lower body through angle bar, far controls handle one end to fix through screw thread and handle ball, and the other end links to each other with bracket assembly through bearing pin; Control handle far away middle part links to each other with rod assembly through cotter pin, joins the valve handle more and is connected with the Duo Lian valve with rod assembly through handle frame.

Compared with prior art, the beneficial effect of the utility model is:

A kind of valve remote control device that joins more, simple in structure, volume is little, and is in light weight, easy for installation, uses flexibly, and highly versatile can be used with existing well servicing equipment, has effectively reduced operation easier, has improved working efficiency.

Description of drawings

Fig. 1 is the structural drawing of the utility model;

Fig. 2 is the side view of the utility model.

1-bracket assembly 2-bearing pin 3-cotter pin 4-is far controlled handle 5-handle ball 6-rod assembly 7-and is joined valve handle 8-handle frame 9-more and join the bottom end rail 11-angle bar of valve 10-derrick lower body more

Embodiment

Further specify below in conjunction with the embodiment of accompanying drawing the utility model:

As depicted in figs. 1 and 2; A kind of valve remote control devices that join of the utility model more; By bracket assembly 1, bearing pin 2, cotter pin 3, far control handle 4, handle ball 5, rod assembly 6, join valve handle 7 and handle frame 8 is formed more; Bracket assembly 1 is welded on the bottom end rail 10 of derrick lower body through angle bar 11, and it is fixing with handle ball 5 through screw thread far to control handle 4 one ends, and the other end passes through bearing pin 2 and links to each other with bracket assembly 1; Control handle far away 4 middle parts link to each other with rod assembly 6 through cotter pin 3, join valve handle 7 more and are connected with Duo Lian valve 9 with rod assembly 6 through handle frame 8.

When using the utility model, move handle ball 5 and drive control handle 4 far away, through rod assembly 6 drive join valve handles 7 directly remote-controlled operation join valve 9 more; On high-order turntable, can directly move the valve handles 7 that join more, many couplet valve 9 is operated, because control handle 4 far away forms linking mechanism with the valve handles 7 that join more; During oil field well repairing machine operation, operation control far away handle 4 just can directly be operated many couplet valve 9; Use very flexiblely, reduced operator's operation easier, improved working efficiency.

Above said only be the basic principle of the utility model, be not that the utility model is done any restriction, everyly it is carried out equivalent variations and modification, all within the category of patent art protection scheme according to the utility model.

Claims

1. join the valve remote control device one kind more; Comprise bracket assembly, bearing pin, cotter pin, far control handle, handle ball, rod assembly, join valve handle and handle frame more, it is characterized in that described bracket assembly is welded on the bottom end rail of derrick lower body through angle bar; Control handle one end far away is fixed through screw thread and handle ball; The other end links to each other with bracket assembly through bearing pin, far controls the handle middle part and links to each other with rod assembly through cotter pin, joins the valve handle more and is connected with the Duo Lian valve with rod assembly through handle frame.