CN208858305U

CN208858305U - One kind is for oil well construction China and foreign countries' variable buckle connector

Info

Publication number: CN208858305U
Application number: CN201820519589.XU
Authority: CN
Inventors: 渠强
Original assignee: Xinjiang West Oil And Gas Pipeline Parts Manufacturing Co Ltd
Current assignee: Xinjiang West Oil And Gas Pipeline Parts Manufacturing Co Ltd
Priority date: 2018-04-13
Filing date: 2018-04-13
Publication date: 2019-05-14
Anticipated expiration: 2028-04-13

Abstract

The utility model relates to oil field technical field of construction equipment, and it discloses a kind of for oil well construction China and foreign countries' variable buckle connector, including joint body, the inside of the joint body offers connector, the inside of the connector is connected to the two sides of joint body outside respectively, the two sides outer wall of the joint body has been respectively fixedly connected with baffle and fixed block, and the baffle is fixedly connected on the outer ring of joint body two sides outer wall close to the one side of joint body.This is used for oil well construction China and foreign countries' variable buckle connector, it is plugged in L shape limiting slot by gag lever post, it is fixedly connected with pipeline with fixed block, has the function that connect multiple pipelines, rotation threaded sleeve makes baffle squeeze cushion block, it is fitted tightly over pipeline in fixing groove, sealant on fixing groove inner wall provides sealing function for pipeline, prevents multiple pipelines from generating leakage in connection, achievees the effect that convenient for connected pipes, waste of time is reduced, the labor intensity of staff is reduced.

Description

One kind is for oil well construction China and foreign countries' variable buckle connector

Technical field

It is specially a kind of for oil well construction China and foreign countries' variable buckle the utility model relates to oil field technical field of construction equipment Connector.

Background technique

Oil well is the eyelet being drilled to by boring method.General oil well is after boring up to oil reservoir, tripping in production string, and is covering Annular space between pipe and the borehole wall injects oil-well cement, to safeguard the borehole wall and closing oil, gas and water layer, wants afterwards by oil field development It asks and penetrates out oil reservoir with perforating gun, form channel, tripping in oil pipe lures stream method with suitable, petroleum is risen to by oil well shaft bottom Well head, general oil reservoir is too deep, needs to lengthen oil pipe, generally connects multiple oil pipes using outer variable buckle connector and uses, but Be existing outer variable buckle connector be all by screw thread or welding directly connect with the inside of oil pipe, connection procedure also needs to rotate oil Pipe, relatively complicated using these connection type connected pipes, the time used in connection is longer, takes time and effort.

Summary of the invention

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides one kind and is used for oil well construction China and foreign countries' variable buckle connector, When solving traditional buckle joint connected pipes, connection is inconvenient, the problem of taking time and effort.

(2) technical solution

To achieve the above object, the utility model provides the following technical solutions: one kind becomes for oil well construction China and foreign countries Buckle joint, including joint body, the inside of the joint body offer connector, the inside of the connector respectively with connector Connection, the two sides outer wall of the joint body have been respectively fixedly connected with baffle and fixed block, the baffle outside the two sides of ontology The outer ring of joint body two sides outer wall is fixedly connected on close to the one side of joint body, the fixed block is close to joint body One side is fixedly connected on the inner ring of joint body two sides outer ring, and the baffle is milled with screw thread far from the one side punching of fixed block, The screw thread of the baffle surface and the inner thread of threaded sleeve connect, and the inside of the fixed block offers port, described logical The inside of mouth is connected to connector and the external of fixed block respectively, and the fixed block is opened up far from the outer ring of joint body one side There is fixing groove, the one side of the close joint body of the fixing groove offers mounting groove, the inside of the mounting groove and fixation Block connection, fixing groove outside the side of baffle offer L shape limiting slot, the L shape close to the side inner wall of baffle With fixed block far from being connected to outside the side of joint body, the internal slide of the fixing groove is connected with pipe for the inside of limiting slot Road, the outer surface that the pipeline is located at one end inside fixing groove are fixedly connected with gag lever post, and the gag lever post is far from pipeline outer wall One end be slidably connected at the inside of L shape limiting slot, the pipeline extends to inside mounting groove close to one end of joint body, institute It states the one side that pipeline is located inside mounting groove and is overlapped with movable plate, the movable plate is fixedly connected with far from the one side of pipeline Spring, the spring are fixedly connected on side inner wall of the mounting groove close to joint body, the activity far from one end of movable plate It is fixedly connected with elastic slice at the top of the separate spring one side of plate, the elastic slice is fixedly connected with pad far from one end of movable plate Block, the one side of the separate baffle of the cushion block are overlapped on the outer surface that pipeline is located at mounting groove one end.

Preferably, the baffle is copper sheet, and the quantity of the baffle is eight, and every four baffles are one group, two groups of institutes The one side and fixed block that baffle is stated close to fixed block close to the angle of baffle one side are 15 degree.

Preferably, the width of the port and connector is of same size, and the water of the horizontal central line of port and connector Flat middle line is located at same straight line.

Preferably, the diameter of the threaded sleeve inner wall is identical as the diameter of joint body outer ring, and the fixing groove is close The side inner wall of port is provided with sealant.

Preferably, the quantity of the L shape limiting slot is eight, and every four L shape limiting slot is one group, L shape described in two groups Limiting slot is provided with two one sides of the fixed block far from joint body respectively.

Preferably, two centimetres of height of the height of the joint body than fixed block, the length and fixed block of the baffle Length it is identical.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of for oil well construction China and foreign countries' variable buckle connector, has The utility model has the advantages that this be used for oil well construction China and foreign countries' variable buckle connector, be plugged in L shape limiting slot by gag lever post, make pipeline It is fixedly connected with fixed block, has the function that connect multiple pipelines, rotation threaded sleeve makes baffle squeeze cushion block, keeps pipeline tight Close to be fitted in fixing groove, the sealant on fixing groove inner wall provides sealing function for pipeline, prevents multiple pipelines in connection Leakage is generated, achievees the effect that reduce waste of time convenient for connected pipes, reduce the labor intensity of staff.

Detailed description of the invention

Fig. 1 is the utility model structure front elevational view；

Fig. 2 is schematic enlarged-scale view at A in Fig. 1；

Fig. 3 is the utility model structural side view.

In figure: 1 joint body, 2 connectors, 3 baffles, 4 fixed blocks, 5 screw threads, 6 threaded sleeves, 7 ports, 8 fixing grooves, 9 Mounting groove, 10 L shape limiting slots, 11 pipelines, 12 gag lever posts, 13 movable plates, 14 springs, 15 elastic slices, 16 cushion blocks.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, one kind is for oil well construction China and foreign countries' variable buckle connector, including joint body 1, joint body 1 Inside offer connector 2, the inside of connector 2 respectively be connected to outside the two sides of joint body 1, the two of joint body 1 Side outer wall has been respectively fixedly connected with baffle 3 and fixed block 4, two centimetres of height of height than fixed block 4 of joint body 1, baffle 3 Length it is identical as the length of fixed block 4, baffle 3 is copper sheet, and copper sheet has certain elasticity, the position of mobile threaded sleeve 6 It can change the tilt angle of baffle 3, the quantity of baffle 3 is eight, and every four baffles 3 are one group, and two groups of baffles 3 are close to solid The one side and fixed block 4 for determining block 4 close to the angle of 3 one side of baffle are 15 degree, and baffle 3 is close to the side of joint body 1 Face is fixedly connected on the outer ring of 1 two sides outer wall of joint body, and fixed block 4 is fixedly connected on close to the one side of joint body 1 and connects The inner ring of head ontology 1 two sides outer ring, baffle 3 are milled with screw thread 5 far from the one side punching of fixed block 4, the screw thread 5 on 3 surface of baffle with The inner thread of threaded sleeve 6 connects, and the diameter of 6 inner wall of threaded sleeve is identical as the diameter of 1 outer ring of joint body, fixed block 4 Inside offer port 7, the width of port 7 is of same size with connector 2, and the horizontal central line of port 7 and connector 2 Horizontal central line is located at same straight line, and the inside of port 7 is connected to connector 2 and the external of fixed block 4 respectively, and fixed block 4 is separate The outer ring of 1 one side of joint body offers fixing groove 8, and fixing groove 8 is provided with sealant close to the side inner wall of port 7, close Sealing plays the role of anti-leak when pipeline 11 is connected in fixing groove 8, guarantees the sealing state in pipeline 11, fixing groove 8 The one side of close joint body 1 offer mounting groove 9, the inside of mounting groove 9 and fixed block 4 are outside the side of baffle 3 Portion's connection, fixing groove 8 offer L shape limiting slot 10 close to the side inner wall of baffle 3, and the quantity of L shape limiting slot 10 is eight, and Every four L shapes limiting slot 10 is one group, and two groups of L shape limiting slots 10 are provided with one of two fixed blocks 4 far from joint body 1 respectively The inside of side, L shape limiting slot 10 is connected to fixed block 4 far from the side outside of joint body 1, the internal slide of fixing groove 8 It is connected with pipeline 11, the outer surface that pipeline 11 is located at 8 inside one end of fixing groove is fixedly connected with gag lever post 12, and gag lever post 12 is separate One end of 11 outer wall of pipeline is slidably connected at the inside of L shape limiting slot 10, and pipeline 11 extends to peace close to one end of joint body 1 Inside tankage 9, the one side that pipeline 11 is located inside mounting groove 9 is overlapped with movable plate 13, movable plate 13 far from pipeline 11 one Side is fixedly connected with spring 14, and spring 14 is fixedly connected on mounting groove 9 close to joint body 1 far from one end of movable plate 13 Side inner wall is fixedly connected with elastic slice 15 at the top of 14 one side of separate spring of movable plate 13, and elastic slice 15 is far from movable plate 13 One end be fixedly connected with cushion block 16, the one side of the separate baffle 3 of cushion block 16 is overlapped on pipeline 11 and is located at 9 one end of mounting groove Outer surface is plugged in L shape limiting slot 10 by gag lever post 12, is fixedly connected with pipeline 11 with fixed block 4, and reaching makes multiple pipes The effect that road 11 connects, rotation threaded sleeve 6 make baffle 3 squeeze cushion block 16, are fitted tightly over pipeline 11 in fixing groove 8, Gu Determining the sealant on 8 inner wall of slot is that pipeline 11 provides sealing function, prevents multiple pipelines 11 from generating leakage in connection, reaches just In the effect of connected pipes, waste of time is reduced, the labor intensity of staff is reduced.

When in use, pipeline 11 is inserted into fixing groove 8, gag lever post 12 is moved in L shape limiting slot 10, and pipeline 11 makes to live Movable plate 13 compresses spring 14, and with spring plate 15 and cushion block 16 close to joint body 1, rotated pipe 11 makes to limit movable plate 13 Position bar 12 is stuck in the inside of L shape limiting slot 10, has the function that fixed -piping 11, rotation threaded sleeve 6 make baffle 3 to cushion block 16 It is squeezed, makes 16 extrusion pipe 11 of cushion block, complete the connection of pipeline 11.

In conclusion this is used for oil well construction China and foreign countries' variable buckle connector, L shape limiting slot 10 is plugged on by gag lever post 12 It is interior, it is fixedly connected with pipeline 11 with fixed block 4, has the function that connect multiple pipelines 11, rotation threaded sleeve 6 makes baffle 3 Cushion block 16 is squeezed, is fitted tightly over pipeline 11 in fixing groove 8, the sealant on 8 inner wall of fixing groove is that pipeline 11 provides sealing Effect prevents multiple pipelines 11 from generating leakage in connection, achievees the effect that reduce waste of time, drop convenient for connected pipes The labor intensity of low staff.

It should be noted that, in this document, such as the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. one kind is for oil well construction China and foreign countries' variable buckle connector, including joint body (1), it is characterised in that: the connector sheet The inside of body (1) offers connector (2), and the inside of the connector (2) connects with outside the two sides of joint body (1) respectively Logical, the two sides outer wall of the joint body (1) has been respectively fixedly connected with baffle (3) and fixed block (4), and the baffle (3) is close The one side of joint body (1) is fixedly connected on the outer ring of joint body (1) two sides outer wall, and the fixed block (4) is close to connector The one side of ontology (1) is fixedly connected on the inner ring of joint body (1) two sides outer ring, and the baffle (3) is far from fixed block (4) One side punching is milled with screw thread (5), and the screw thread (5) on baffle (3) surface is connect with the inner thread of threaded sleeve (6), described The inside of fixed block (4) offers port (7), and the inside of the port (7) is outer with connector (2) and fixed block (4) respectively Portion's connection, the fixed block (4) offer fixing groove (8) far from the outer ring of joint body (1) one side, the fixing groove (8) The one side of close joint body (1) offer mounting groove (9), the inside and fixed block (4) of the mounting groove (9) are close to gear Connection outside the side of plate (3), side inner wall of the fixing groove (8) close to baffle (3) offer L shape limiting slot (10), institute The inside for stating L shape limiting slot (10) is connected to fixed block (4) far from the side outside of joint body (1), the fixing groove (8) Internal slide is connected with pipeline (11), and the outer surface that the pipeline (11) is located at the internal one end of fixing groove (8) is fixedly connected limited Position bar (12), the gag lever post (12) are slidably connected at the inside of L shape limiting slot (10), institute far from one end of pipeline (11) outer wall It states pipeline (11) and extends to mounting groove (9) inside close to the one end of joint body (1), the pipeline (11) is located at mounting groove (9) Internal one side is overlapped with movable plate (13), and the movable plate (13) is fixedly connected with spring far from the one side of pipeline (11) (14), the spring (14) is fixedly connected on the side of mounting groove (9) close to joint body (1) far from the one end of movable plate (13) Inner wall is fixedly connected with elastic slice (15) at the top of separate spring (14) one side of the movable plate (13), the elastic slice (15) One end far from movable plate (13) is fixedly connected with cushion block (16), the one side overlap joint of the separate baffle (3) of the cushion block (16) It is located at the outer surface of mounting groove (9) one end in pipeline (11).

2. according to claim 1 a kind of for oil well construction China and foreign countries' variable buckle connector, it is characterised in that: the baffle It (3) is copper sheet, the quantity of the baffle (3) is eight, and every four baffles (3) are one group, and baffle described in two groups (3) is close to solid The angle of the one side and fixed block (4) close baffle (3) one side of determining block (4) is 15 degree.

3. according to claim 1 a kind of for oil well construction China and foreign countries' variable buckle connector, it is characterised in that: the port (7) width is of same size with connector (2), and the horizontal central line of port (7) and the horizontal central line of connector (2) are located at together One straight line.

4. according to claim 1 a kind of for oil well construction China and foreign countries' variable buckle connector, it is characterised in that: the screw thread The diameter of casing (6) inner wall is identical as the diameter of joint body (1) outer ring, and the fixing groove (8) is in the side of port (7) Wall is provided with sealant.

5. according to claim 1 a kind of for oil well construction China and foreign countries' variable buckle connector, it is characterised in that: the L shape The quantity of limiting slot (10) is eight, and every four L shapes limiting slot (10) is one group, and L shape limiting slot (10) described in two groups is respectively It is provided with one side of two fixed blocks (4) far from joint body (1).

6. according to claim 1 a kind of for oil well construction China and foreign countries' variable buckle connector, it is characterised in that: the connector For the height of ontology (1) than two centimetres of height of fixed block (4), the length of the baffle (3) is identical as the length of fixed block (4).