CN213809565U

CN213809565U - Well control device on-line monitoring device

Info

Publication number: CN213809565U
Application number: CN202022302779.6U
Authority: CN
Inventors: 刘元清; 吴振德
Original assignee: BEIJING ADAL PETROLEUM TECHNOLOGY CO LTD
Current assignee: BEIJING ADAL PETROLEUM TECHNOLOGY CO LTD
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-07-27
Anticipated expiration: 2030-10-16

Abstract

The utility model discloses a well control device on-line monitoring device, including the well body, the vertical slide rail of wearing to be equipped with in one side in the well body, multiunit branch and well body lateral wall butt are passed through to the one end that the slide rail is close to well body lateral wall, the one end sliding connection that well body lateral wall was kept away from to the slide rail has the slide, the top level that slide rail one end was kept away from to the slide is fixed with the mounting panel, install well control device main part on the top face of mounting panel, be provided with fixed frame on the mounting panel of well control device main part avris, fixed frame's top and the one side of keeping away from the slide rail all are provided with the guard plate, pass through spring coupling between guard plate and the fixed frame, spring parallel arrangement has the multiunit, just the both sides of guard plate all are provided with the pterygoid lamina towards fixed frame one end slope. This well control device on-line monitoring device, rational in infrastructure has good regulation performance and barrier propterty, and the installation is convenient, is worth promoting.

Description

Well control device on-line monitoring device

Technical Field

The utility model belongs to the technical field of well control device, concretely relates to well control device on-line monitoring device.

Background

Well control, i.e., kick control or pressure control; the method is characterized in that various calling methods are the same in nature, and all the calling methods require that a certain method is adopted to control the formation pressure, the pressure balance in the well is basically kept, and the smooth operation and construction are ensured; the well control operation needs a well control device for control operation.

However, current well control devices do not provide easy and convenient control point adjustment and provide poor protection, and therefore, further improvements are needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a well control device on-line monitoring device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: well control device on-line monitoring device, including the well body, the vertical slide rail of wearing to be equipped with in one side in the well body, multiunit branch and well body lateral wall butt are passed through to the one end that the slide rail is close to well body lateral wall, the one end sliding connection that well body lateral wall was kept away from to the slide rail has the slide, the top level that slide rail one end was kept away from to the slide is fixed with the mounting panel, install well control device main part on the face of the top of mounting panel, be provided with fixed frame on the mounting panel of well control device main part avris, fixed frame's top and the one side of keeping away from the slide rail all are provided with the guard plate, pass through spring coupling between guard plate and the fixed frame, spring parallel arrangement has the multiunit, just the both sides of guard plate all are provided with the pterygoid lamina towards fixed frame one end slope, be provided with slide fixed connection's gusset plate on the face of the bottom of mounting panel.

Preferably, a winch is installed on the ground on one side, close to the sliding rail, of the top end of the well body, an upright post is vertically fixed to the ground between the winch and the sliding rail, the top end of the upright post is fixedly connected with the sliding rail through a connecting rod, a pull rod is obliquely fixed to the middle of the upright post, and the other end of the pull rod is fixed to the ground.

Preferably, a guide pulley is installed at the top end of the upright column, a positioning pulley is installed at the top end of the sliding rail, a steel wire rope is wound on the winch, and the tail end of the steel wire rope sequentially penetrates through the guide pulley and the positioning pulley to be bound with the sliding seat.

Preferably, the slide rail is formed by splicing a plurality of sections end to end, the butt joints of the sections of the slide rail end to end are provided with bolts and pin holes which are matched and spliced, and screw holes are formed in the positions corresponding to the bolts and the pin holes.

Preferably, the slide rails positioned at two sides of the bolt are provided with positioning bulges, and the slide rails positioned at two sides of the bolt are concavely provided with positioning grooves matched with the positioning bulges for use.

The utility model discloses a technological effect and advantage: the well control device on-line monitoring device can achieve the effect of quickly adjusting the control site of the main body of the well control device under the matching of the winch, the positioning pulley, the guide pulley, the slide rail, the slide seat and the steel wire rope, and is simple and convenient to operate; under the matching of the fixed frame, the protection plate and the spring, the impact force of falling gravels on the fixed frame can be relieved, so that the main body of the well control device is effectively protected; under the cooperation of bolt, pinhole and screw, can splice together multisection slide rail fast. This well control device on-line monitoring device, rational in infrastructure has good regulation performance and barrier propterty, and the installation is convenient, is worth promoting.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the slide carriage of the present invention;

FIG. 3 is an enlarged view of the A-position of FIG. 1

Fig. 4 is the slide rail splicing principle schematic diagram of the utility model.

In the figure: 1 well body, 2 slide rails, 3 slide seats, 4 windlasses, 5 pull rods, 6 mounting plates, 7 reinforcing plates, 8 well control device main bodies, 9 fixing frames, 10 protection plates, 11 springs, 12 steel wire ropes, 13 supporting rods, 14 positioning pulleys, 15 guide pulleys, 16 connecting rods, 17 stand columns, 18 bolts, 19 screw holes, 20 positioning bulges and 21 positioning grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides an on-line monitoring device of a well control device as shown in figures 1-4, which comprises a well body 1, a slide rail 2 vertically penetrates through one side in the well body 1, one end of the slide rail 2 close to the side wall of the well body 1 is abutted with the side wall of the well body 1 through a plurality of groups of support rods 13, one end of the slide rail 2 far away from the side wall of the well body 1 is connected with a slide seat 3 in a sliding way, a mounting plate 6 is horizontally fixed at the top of one end of the slide seat 3 far away from the slide rail 2, a main body 8 of the well control device is installed on the top end surface of the mounting plate 6, a fixed frame 9 is arranged on the mounting plate 6 at the side edge of the main body 8 of the well control device, protection plates 10 are arranged above the fixed frame 9 and at one side far away from the slide rail 2, the protection plates 10 are connected with the fixed frame 9 through springs 11, the springs 11 are provided with a plurality of groups in a parallel way, and wing plates which incline towards one end of the fixed frame 9 are arranged at both sides of the protection plates 10, the bottom end face of the mounting plate 6 is provided with a reinforcing plate 7 fixedly connected with the sliding seat 3, and the reinforcing plate 7 plays a role in reinforcing, so that the mounting plate 6 is prevented from sagging due to the gravity of the well control device main body 8.

Specifically, the subaerial hoist engine 4 that installs of 1 top of well body near slide rail 2 one side, subaerial vertical fixation between hoist engine 4 and the slide rail 2 has a stand 17, through connecting rod 16 fixed connection between the top of stand 17 and the slide rail 2, through this mode alright with slide rail 2 top fixed to the stability that slide 3 goes up and down has been improved, the middle part of stand 17 still inclines to be fixed with pull rod 5, the other end of pull rod 5 is fixed subaerial.

Specifically, guide pulley 15 is installed on the top of stand 17, plays the effect of direction, location pulley 14 is installed on the top of slide rail 2, plays to make and is located slide rail 2 and keeps away from the wire rope 12 of hoist machine 4 one side vertical effect all the time, the winding has wire rope 12 on hoist machine 4, wire rope 12's tail end passes guide pulley 15 and location pulley 14 in proper order and links up with slide 3, carries out the roll-up to wire rope 12 through starting hoist machine 4, can control the lift of slide 3.

Specifically, slide rail 2 is formed by the concatenation of multisection end to end, and the butt joint department of multisection slide rail 2 end to end all is provided with bolt 18 and the pinhole that the cooperation was pegged graft, just bolt 19 has all been seted up to the position that bolt 18 and pinhole correspond, can splice multisection slide rail 2 together fast through the cooperation of bolt 18 with the pinhole, and can use the bolt fastening under the cooperation of screw 19.

Specifically, the slide rails 2 on both sides of the bolt 18 are provided with positioning protrusions 20, and the slide rails 2 on both sides of the bolt 18 are concavely provided with positioning grooves 21 matched with the positioning protrusions 20 for positioning.

The working principle is as follows: when the well control device online monitoring device is used, the winch 4 is started to control the steel wire rope 12 to be wound and unwound, so that the sliding seat 3 can be driven to slide up and down on the sliding rail 2, the effect of quickly adjusting the control site of the well control device main body 8 can be achieved through the mode, and the operation is simple and convenient; further, at the rising or decline in-process of well control device main part 8, can effectively protect well control device main part 8 through fixed frame 9, and under the cooperation of guard plate 10 and multiunit spring 11, can effectively alleviate the rubble that drops and to the impact of fixed frame 9, make the protecting effect promote, finally, can splice together multisection slide rail 2 fast under the cooperation of bolt 18 with the pinhole, and can fix through inserting the bolt into screw 19, and is very simple and convenient, can make slide rail 2 more stable under the cooperation of multiunit branch 13 simultaneously. This well control device on-line monitoring device, rational in infrastructure has good regulation performance and barrier propterty, and the installation is convenient, is worth promoting.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. Well control device on-line monitoring device, including well body (1), its characterized in that: the well control device is characterized in that a sliding rail (2) is vertically arranged on one side in the well body (1) in a penetrating manner, one end, close to the side wall of the well body (1), of the sliding rail (2) is abutted against the side wall of the well body (1) through a plurality of groups of supporting rods (13), one end, far away from the side wall of the well body (1), of the sliding rail (2) is connected with a sliding seat (3) in a sliding manner, a mounting plate (6) is horizontally fixed at the top of one end, far away from the sliding rail (2), of the sliding seat (3), a well control device main body (8) is installed on the top end face of the mounting plate (6), a fixing frame (9) is arranged on the mounting plate (6) at the side of the well control device main body (8), a protection plate (10) is arranged above the fixing frame (9) and one side, far away from the sliding rail (2), the protection plate (10) is connected with the fixing frame (9) through a spring (11), and a plurality of groups are arranged in parallel on the spring (11), and the two sides of the protection plate (10) are respectively provided with a wing plate inclining towards one end of the fixed frame (9), and the bottom end face of the mounting plate (6) is provided with a reinforcing plate (7) fixedly connected with the sliding seat (3).

2. The well control device on-line monitoring device of claim 1, wherein: the improved well is characterized in that a winch (4) is installed on the ground, on one side, close to the sliding rail (2), of the top end of the well body (1), an upright post (17) is vertically fixed to the ground between the winch (4) and the sliding rail (2), the top end of the upright post (17) is fixedly connected with the sliding rail (2) through a connecting rod (16), a pull rod (5) is obliquely fixed to the middle of the upright post (17), and the other end of the pull rod (5) is fixed to the ground.

3. The well control device on-line monitoring device of claim 2, wherein: guide pulley (15) are installed on the top of stand (17), positioning pulley (14) are installed on the top of slide rail (2), wire rope (12) have been twined on hoist engine (4), guide pulley (15) and positioning pulley (14) are passed in proper order to the tail end of wire rope (12) and slide (3) are tied up.

4. The well control device on-line monitoring device of claim 1, wherein: the sliding rail (2) is formed by splicing a plurality of sections end to end, the butt joints of the ends and the ends of the sliding rail (2) are provided with a bolt (18) and a pin hole which are matched and spliced, and the positions corresponding to the bolt (18) and the pin hole are provided with screw holes (19).

5. The well control device on-line monitoring device of claim 4, wherein: positioning bulges (20) are arranged on the sliding rails (2) positioned at two sides of the bolt (18), and positioning grooves (21) matched with the positioning bulges (20) are concavely arranged on the sliding rails (2) positioned at two sides of the bolt (18).