CN206608620U - Oil field gathering and transportation pipeline fixing device - Google Patents

Abstract

Oil field gathering and transportation pipeline fixing device, including support base, buckle closure, a number flanged pipe, No. two flanged pipes, the symmetrical locating convex block in support base both sides, the symmetrical locating slot in buckle closure both sides, a number locating convex block inserts a locating slot, symmetrical No. two locating convex blocks in support base both sides, symmetrical No. two locating slots in buckle closure both sides, No. two locating convex blocks insert No. two locating slots, symmetrical No. three locating convex blocks in support base both sides, symmetrical No. three locating slots in buckle closure both sides, No. three locating convex blocks insert No. three locating slots, the symmetrical support base screwed hole in support base two ends, the symmetrical buckle closure screwed hole in buckle closure two ends, support base screwed hole cooperatively forms threaded connection chamber with buckle closure screwed hole, hex bolts insertion threaded connection chamber, support base is connected with buckle closure, there is support base inside groove inside the support base, there is buckle closure inside groove inside the buckle closure, support base inside groove cooperatively forms flange closed chamber with buckle closure inside groove, the flange closed chamber has closed chamber inner face.

Description

Oil field gathering and transportation pipeline fixing device

Technical field

The utility model is related to pipeline fixing device field, more particularly to a kind of oil field gathering and transportation pipeline fixing device.

Background technology

During the oil transportation of oil field, pipeline junction is often connected with ring flange, and its bolt is exposed outside, easily by sky Gas, rainwater, the corrosion such as sunlight influences service life, and junction is stress raiser, is usually made because support connection is not enough consolidated The overall damage of twin conduit.

Utility model content

There is provided a kind of antiseptic and rustproof, solid and reliable oil field for deficiencies of the prior art for the utility model Gathering line fixing device.

The purpose of this utility model is to be achieved through the following technical solutions：

A kind of oil field gathering and transportation pipeline fixing device, including support base, buckle closure, flanged pipe, No. two flanged pipes, the branch Support the symmetrical locating convex block in seat both sides, the symmetrical locating slot in buckle closure both sides, a locating convex block insertion A number locating slot, symmetrical No. two locating convex blocks in support base both sides, symmetrical No. two locating slots in buckle closure both sides, No. two locating convex blocks insert No. two locating slots, symmetrical No. three locating convex blocks in support base both sides, the buckle closure both sides pair Claim distribution No. three locating slots, No. three locating convex blocks insert No. three locating slots, the symmetrical support base screw thread in support base two ends Hole, the symmetrical buckle closure screwed hole in buckle closure two ends, support base screwed hole cooperatively forms threaded connection chamber with buckle closure screwed hole, Hex bolts insertion threaded connection chamber, support base is connected with buckle closure, has support base inside groove, the buckle closure inside the support base Inside has buckle closure inside groove, and support base inside groove cooperatively forms flange closed chamber with buckle closure inside groove, and the flange closed chamber has close Closed chamber inner face.

A number flanged pipe and No. two flanged pipe inner homogeneous distribution flange valve snail line connecting cavities, hexagonal double-ended bolt insertion In blue valve snail line connecting cavity, hexagonal double-ended bolt is threadedly coupled with hex nut, and a flanged pipe is connected to form method with No. two flanged pipes There is orchid connection plush copper, the flange connection plush copper flange to connect outer edge surface, and flange connection outer edge surface coordinates with closed chamber inner face, The support base has pipeline half-via, and the buckle closure has buckle closure pipeline half-via, and pipeline half-via and buckle closure pipeline half are logical Hole is formed in via cavities, a flanged pipe and No. two flanged pipe insertion via cavities.

Beneficial effect：

A number locating convex block and a locating slot, No. two locating convex blocks and No. two locating slots, No. three locating convex blocks and No. three The grafting of locating slot, can also be upon connection in addition to it can provide positioning for the alignment of support base screwed hole and buckle closure screwed hole The load of all directions is absorbed, prevents from reversing, absorbs shock loading, makes secure and reliable connection, support base is with buckle closure except for No. one Flanged pipe and No. two flanged pipes provide support, and the flange closed chamber by being formed after connection, are a flanged pipe and No. two The ring flange of flanged pipe junction provides more closed environment, prevents corrosion.

Brief description of the drawings

Fig. 1 is oil field gathering and transportation pipeline fixing device junction cross-sectional structure schematic diagram described in the utility model.

Fig. 2 is oil field gathering and transportation pipeline fixing device overlooking the structure diagram described in the utility model.

Fig. 3 is oil field gathering and transportation pipeline fixing device cover-buckling structure schematic diagram described in the utility model.

Embodiment

The utility model is described in further detail below according to drawings and examples：

A kind of oil field gathering and transportation pipeline fixing device, including support base 01, buckle closure 02, flanged pipe 03, No. two flanged pipes 04, the symmetrical locating convex block 12 in the both sides of support base 01, the symmetrical locating slot 22 in the both sides of buckle closure 02, A number locating convex block 12 inserts a locating slot 22, symmetrical No. two locating convex blocks 13 in the both sides of support base 01, the button Symmetrical No. two locating slots 23 in the both sides of lid 02, No. two locating convex blocks 13 insert No. two locating slots 23, the both sides of support base 01 Symmetrical No. three locating convex blocks 14, symmetrical No. three locating slots 24 in the both sides of buckle closure 02, No. three locating convex blocks 14 are inserted No. three locating slots 24, the symmetrical support base screwed hole 11 in the two ends of support base 01, the symmetrical button in the two ends of buckle closure 02 Lid screwed hole 21, support base screwed hole 11 is cooperatively formed with buckle closure screwed hole 21 is threadedly coupled chamber 41, the insertion spiral shell of hex bolts 53 Line connecting cavity 41, support base 01 is connected with buckle closure 02, and the inside of support base 01 has in support base inside groove 15, the buckle closure 02 Portion has buckle closure inside groove 25, and support base inside groove 15 cooperatively forms flange closed chamber 54, the flange closed chamber with buckle closure inside groove 25 54 have closed chamber inner face 59.

A number flanged pipe 03 and No. two inner homogeneous of flanged pipe 04 distribution flange valve snail line connecting cavities 57, hexagonal double-ended bolt In 51 insertion flange valve snail line connecting cavities 57, hexagonal double-ended bolt 51 is threadedly coupled with hex nut 52, a flanged pipe 03 and No. two The connection of flanged pipe 04 forms flange connection plush copper 55, and there is the flange connection plush copper 55 flange to connect outer edge surface 56, and flange connects Connect outer edge surface 56 with closed chamber inner face 59 to coordinate, the support base 01 has pipeline half-via 16, the buckle closure 02 has buckle closure Pipeline half-via 26, pipeline half-via 16 and the formation via cavities 58 of buckle closure pipeline half-via 26, a flanged pipe 03 and No. two methods In the blue insertion of pipe 04 via cavities 58.

Claims (2)

1. a kind of oil field gathering and transportation pipeline fixing device, it is characterized in that:Including support base, buckle closure, flanged pipe, No. two flanges Pipe, the symmetrical locating convex block in support base both sides, the symmetrical locating slot in buckle closure both sides, a positioning Projection inserts a locating slot, symmetrical No. two locating convex blocks in support base both sides, the buckle closure both sides symmetrical two Number locating slot, No. two locating convex blocks insert No. two locating slots, symmetrical No. three locating convex blocks in support base both sides, the button Symmetrical No. three locating slots in lid both sides, No. three locating convex blocks insert No. three locating slots, the symmetrical branch in support base two ends Seat screwed hole is supportted, the symmetrical buckle closure screwed hole in buckle closure two ends, support base screwed hole cooperatively forms spiral shell with buckle closure screwed hole Line connecting cavity, hex bolts insertion threaded connection chamber, support base is connected with buckle closure, had inside the support base in support base There is buckle closure inside groove, support base inside groove cooperatively forms flange closed chamber with buckle closure inside groove, and the flange is close inside groove, the buckle closure Closed chamber has closed chamber inner face.

2. oil field gathering and transportation pipeline fixing device according to claim 1, it is characterized in that:A number flanged pipe and No. two Flanged pipe inner homogeneous be distributed flange valve snail line connecting cavity, hexagonal double-ended bolt insertion flange valve snail line connecting cavity in, hexagonal double-ended bolt with Hex nut is threadedly coupled, and a flanged pipe is connected to form flange connection plush copper with No. two flanged pipes, and the flange connects plush copper Outer edge surface is connected with flange, flange connection outer edge surface coordinates with closed chamber inner face, and the support base has pipeline half-via, institute Stating buckle closure has buckle closure pipeline half-via, pipeline half-via and buckle closure pipeline half-via formation via cavities, a flanged pipe and two In number flanged pipe insertion via cavities.