CN209525016U

CN209525016U - Temperature measuring device for oil-gas gathering and transferring pipeline

Info

Publication number: CN209525016U
Application number: CN201920298610.2U
Authority: CN
Inventors: 赵国刚; 王中华; 严文全; 吴晓芳; 郝庆亮; 韩耀龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-11
Filing date: 2019-03-11
Publication date: 2019-10-22
Anticipated expiration: 2029-03-11

Abstract

Temperature measuring device for oil-gas gathering and transferring pipeline, including pipeline, bimetallic thermometer, pressed pad, flexible rubber ring, fixing bolt, the pipeline lower part has conduit enclosure, conduit enclosure top has thermometric seat, fixture block groove is uniformly distributed inside thermometric seat, there is thread groove inside fixture block groove, there is fitting groove on the inside of fixture block groove, fitting groove bottom symmetrical is distributed bulge loop slot, there is flow cavity inside pipeline, there is chuck in the middle part of the bimetallic thermometer, chuck bottom is uniformly distributed convex block, there is threaded hole inside convex block, chuck lower part has connecting column, connecting column outer symmetrical is distributed aprons slot, flexible rubber ring and aprons slot are socketed, connecting column bottom has taper plug, taper plug bottom has thermometric column, there is gasket piece body in the middle part of the pressed pad, gasket piece body bottom symmetrical is distributed bulge loop, pressed pad merging assembly In slot, bulge loop is placed in bulge loop slot, and thermometric column is placed in flow cavity.

Description

Temperature measuring device for oil-gas gathering and transferring pipeline

Technical field

The utility model relates to oilfield more particularly to a kind of temperature measuring devices for oil-gas gathering and transferring pipeline.

Background technique

During oil field carries out carried of crude oil, often needs periodically to be measured the temperature of oil liquid, be often used at this time To bimetallic thermometer, traditional thermometer is inserted into the instrument connection of pipeline, is generallyd use threaded connection and is directly fixed, is easy Because pressure is excessive etc., reasons cause oil liquid to be revealed from junction, and sealing structure is not reasonable.

Utility model content

The utility model In view of the above shortcomings of the prior art, provide a kind of good seal for oil-gas gathering and transportation pipe The temperature measuring device in road.

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

A kind of temperature measuring device for oil-gas gathering and transferring pipeline, including pipeline, bimetallic thermometer, pressed pad, bullet Property cushion rubber, fixing bolt, the pipeline lower part has a conduit enclosure, and conduit enclosure top has a thermometric seat, inside thermometric seat Even distribution fixture block groove, fixture block groove inside have thread groove, have fitting groove on the inside of fixture block groove, and fitting groove bottom symmetrical is distributed bulge loop Slot, pipeline inside have flow cavity, have chuck in the middle part of the bimetallic thermometer, chuck bottom is uniformly distributed convex block, convex block Inside has threaded hole, and chuck lower part has connecting column, and connecting column outer symmetrical is distributed aprons slot, flexible rubber ring and aprons slot set It connects, connection column bottom has taper plug, and taper plug bottom has thermometric column, has gasket piece in the middle part of the pressed pad Body, gasket piece body bottom symmetrical are distributed bulge loop, and pressed pad is placed in fitting groove, and bulge loop is placed in bulge loop slot, the merging of thermometric column In flow cavity, connecting column bottom surface and pressed pad top surface are pressed, and convex block is placed in fixture block groove.

There is dial plate at the top of the bimetallic thermometer, there is oil liquid inside flow cavity, thermometric column is placed in oil liquid, fixed It is spirally connected in bolt insertion threaded hole and thread groove, pipeline is connect with bimetallic thermometer.

The utility model has the advantages that

Flexible rubber ring and aprons slot are socketed, and connecting column bottom surface and pressed pad top surface press, and bulge loop is placed in bulge loop slot, bullet Property cushion rubber outer diameter slightly larger than connection column diameter, bulge loop and flexible rubber ring seal direction and hold vertical, and working in coordination can make to seal Property enhancing, reduce the possibility of leakage, convex block is placed in fixture block groove, while playing the role of being located by connecting, can also prevent double gold Belong to thermometer in the horizontal plane because external force rotates, structurally reasonable, taper plug is taper, its radius is got over closer to root Greatly, volume reduces pressure and rises, and can make at pressed pad inner ring that deformation occurs, makes pressing more closely, enhances leakproofness, knot Structure is reasonable.

Detailed description of the invention

Fig. 1 is the temperature measuring device schematic cross-sectional view described in the utility model for oil-gas gathering and transferring pipeline.

Fig. 2 is the temperature measuring device pipeline configuration schematic diagram described in the utility model for oil-gas gathering and transferring pipeline.

Fig. 3 is that the temperature measuring device bimetallic thermometer structure described in the utility model for oil-gas gathering and transferring pipeline is shown It is intended to.

Fig. 4 is the temperature measuring device pressed pad structural representation described in the utility model for oil-gas gathering and transferring pipeline Figure.

Specific embodiment

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

A kind of temperature measuring device for oil-gas gathering and transferring pipeline, including pipeline 01, bimetallic thermometer 02, pressed pad 03, flexible rubber ring 04, fixing bolt 05,01 lower part of pipeline have conduit enclosure 11, and 11 top of conduit enclosure has thermometric Seat 12 is uniformly distributed fixture block groove 13 inside thermometric seat 12, has thread groove 14 inside fixture block groove 13, has dress on the inside of fixture block groove 13 Slot allocation 15,15 bottom symmetrical of fitting groove are distributed bulge loop slot 16, have flow cavity 17, the bimetallic thermometer 02 inside pipeline 01 Middle part has chuck 21, and 21 bottom of chuck is uniformly distributed convex block 22, has threaded hole 23 inside convex block 22,21 lower part of chuck has Connecting column 24,24 outer symmetrical of connecting column are distributed aprons slot 25, and flexible rubber ring 04 and aprons slot 25 are socketed, 24 bottom of connecting column tool There is taper plug 26,26 bottom of taper plug has thermometric column 27, has gasket piece body 31, gasket in the middle part of the pressed pad 03 31 bottom symmetrical of piece body is distributed bulge loop 32, and pressed pad 03 is placed in fitting groove 15, and bulge loop 32 is placed in bulge loop slot 16, thermometric column In 27 merging flow cavities 17,24 bottom surface of connecting column and 03 top surface of pressed pad are pressed, and convex block 22 is placed in fixture block groove 13.

There is dial plate 28 at the top of the bimetallic thermometer 02, there is oil liquid inside flow cavity 17, thermometric column 27 is placed in oil In liquid, fixing bolt 05 is inserted into threaded hole 23 and thread groove 14 and is spirally connected, and pipeline 01 is connect with bimetallic thermometer 02.

Claims

1. a kind of temperature measuring device for oil-gas gathering and transferring pipeline, it is characterized in that: including pipeline, bimetallic thermometer, pressing Gasket, flexible rubber ring, fixing bolt, the pipeline lower part have conduit enclosure, and conduit enclosure top has thermometric seat, thermometric seat Inside is uniformly distributed fixture block groove, has thread groove inside fixture block groove, has fitting groove, fitting groove bottom symmetrical point on the inside of fixture block groove Cloth bulge loop slot, pipeline inside have flow cavity, have chuck in the middle part of the bimetallic thermometer, chuck bottom is uniformly distributed convex Block, has threaded hole inside convex block, and chuck lower part has a connecting column, and connecting column outer symmetrical is distributed aprons slot, flexible rubber ring with Aprons slot socket, connection column bottom have taper plug, and taper plug bottom has thermometric column, has in the middle part of the pressed pad Gasket piece body, gasket piece body bottom symmetrical are distributed bulge loop, and pressed pad is placed in fitting groove, and bulge loop is placed in bulge loop slot, thermometric Column is placed in flow cavity, and connecting column bottom surface and pressed pad top surface press, and convex block is placed in fixture block groove.

2. the temperature measuring device according to claim 1 for oil-gas gathering and transferring pipeline, it is characterized in that: the bimetallic There is dial plate at the top of thermometer, there is oil liquid inside flow cavity, thermometric column is placed in oil liquid, and fixing bolt is inserted into threaded hole and spiral shell It is spirally connected in groove, pipeline is connect with bimetallic thermometer.