CN211821310U

CN211821310U - Improved petroleum conveying pipeline structure

Info

Publication number: CN211821310U
Application number: CN202020150896.2U
Authority: CN
Inventors: 卢斌
Original assignee: Tianjin Jinggong Petroleum Special Pipe Fittings Co ltd
Current assignee: Tianjin Jinggong Petroleum Special Pipe Fittings Co ltd
Priority date: 2020-02-03
Filing date: 2020-02-03
Publication date: 2020-10-30
Anticipated expiration: 2030-02-03

Abstract

The utility model discloses an improved generation oil transportation pipeline structure, including connecting block, first body, fixed knot construct and second body, one side swing joint of second body has first body, and is provided with fixed knot structure on the lateral wall of first body and second body, all be provided with the abrasionproof and decrease coating on the lateral wall of second body and first body. The utility model discloses a all be provided with the abrasionproof and decrease coating on the lateral wall of first body and second body, make first body and second body avoid the serious phenomenon of lateral wall wearing and tearing to take place when carrying the use, and the inside of first body and second body is provided with zinc-plating inner wall layer, be provided with the anticorrosion coating on the inside wall on zinc-plating inner wall layer, make the body inside anticorrosion effect better when using, it is not fragile to make the body use through setting up of protective coating, effectively prolonged life.

Description

Improved petroleum conveying pipeline structure

Technical Field

The utility model relates to a petroleum transportation pipeline technical field specifically is an improved generation petroleum transportation pipeline structure.

Background

The oil all needs to use the pipeline transportation when exploitation and transportation, and wherein the corrosion resistance of pipeline self and the pipeline is sealed very crucial in being connected between pipeline and the pipeline, needs the fixed effectual long-life improved oil transportation pipeline structure of installation now, but there are a lot of problems or defects in current improved oil transportation pipeline structure:

firstly, when the traditional improved petroleum conveying pipeline structure is used, the pipeline has poor wear and corrosion resistant effect, and the service life of the pipeline body is short;

secondly, the sealing performance between the pipe body of the traditional improved petroleum conveying pipeline structure is poor, and leakage is easy to occur during conveying;

third, the fixed effect of being connected between traditional improved generation oil pipeline structure body and the body is not good, and the fixed process is wasted time and energy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an improved generation oil transportation pipeline structure to solve the body life who proposes among the above-mentioned background art short, the sealed effect of body is not good and connect fixed inconvenient problem between the body.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an improved generation oil transportation pipeline structure, includes connecting block, first body, fixed knot construct and second body, one side swing joint of second body has first body, and is provided with fixed knot structure on the lateral wall of first body and second body, all be provided with the abrasionproof and decrease coating on the lateral wall of second body and first body, all be provided with zinc-plating inner wall layer on the inside wall of second body and first body, and be provided with the anticorrosion coating on the inside wall on zinc-plating inner wall layer, one side fixedly connected with connecting block of second body, and the inside of connecting block is provided with the sealing washer, the inside of sealing washer is provided with the abrasionproof and decreases the granule.

Preferably, the both ends fixedly connected with installation piece of sealing washer, the inside of connecting block is provided with the mounting groove, and mounting groove and installation piece are the joint structure.

Preferably, one side fixedly connected with joint piece of first body, and be provided with the joint line on the lateral wall of joint piece, the inside of second body is provided with the joint groove.

Preferably, the fixed knot constructs from left to right and has set gradually first connection piece, latch piece, preformed groove, solid fixed ring, internal thread, external screw thread, second connection piece, nut and dead lever, gu fixed ring's first connection piece of top fixedly connected with, gu fixed ring's top fixedly connected with second connection piece, and the inside of second connection piece and first connection piece is provided with the preformed groove.

Preferably, the inside swing joint of provided groove has the dead lever, and is provided with the external screw thread on the lateral wall of dead lever, be provided with the internal thread on the inside wall of provided groove, and internal thread and external screw thread are threaded connection.

Preferably, one side of the fixing rod is fixedly connected with a bolt block, and a nut is arranged on the outer side wall of the fixing rod.

Compared with the prior art, the beneficial effects of the utility model are that: this improved generation oil conveying pipeline structure is reasonable, has following advantage:

(1) the anti-abrasion coatings are arranged on the outer side walls of the first pipe body and the second pipe body, so that the first pipe body and the second pipe body are prevented from being seriously abraded when being conveyed and used, the galvanized inner wall layers are arranged inside the first pipe body and the second pipe body, and the anti-corrosion coatings are arranged on the inner side walls of the galvanized inner wall layers, so that the inner anti-corrosion effect of the pipe bodies is better when being used, the pipe bodies are not easy to damage due to the arrangement of the protective coatings, and the service life is effectively prolonged;

(2) the sealing ring is arranged in the connecting block, the anti-abrasion particles are arranged in the sealing ring, the butt joint sealing performance between the pipe body and the pipe body is better through the arrangement of the sealing ring and the anti-abrasion particles, leakage is not easy to occur, and the mounting blocks arranged at the two ends of the sealing ring are clamped and fixed with the mounting grooves arranged in the connecting block during mounting, so that the mounting of the sealing ring is more convenient and efficient;

(3) through installing fixed knot on the lateral wall at the body and constructing, pass through the joint line with the joint piece of second body side-mounting and the inside joint groove that sets up of first body during the use and be connected fixedly, will fix solid fixed ring in the lateral wall fixed connection of first body and second body after fixed, alternate the inside at the first connection piece that solid fixed ring lateral wall set up and second connection piece with the dead lever, first connection piece and the inside preformed groove that is provided with of second connection piece, the internal thread that the preformed groove inside set up when alternating accomplishes fixedly with the external screw thread threaded connection that the dead lever lateral wall set up, it is more firm to make the butt joint installation between body and the body through fixed knot structure's setting, fixed effect is better.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic top view of the fixing structure of the present invention;

fig. 3 is a front view of the fixing structure of the present invention;

fig. 4 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. connecting blocks; 2. anti-wear particles; 3. a seal ring; 4. mounting blocks; 5. a galvanized inner wall layer; 6. an anti-wear coating; 7. a first pipe body; 8. mounting grooves; 9. an anti-corrosion coating; 10. a fixed structure; 1001. a first connecting piece; 1002. a bolt block; 1003. reserving a groove; 1004. a fixing ring; 1005. an internal thread; 1006. an external thread; 1007. a second connecting sheet; 1008. a nut; 1009. fixing the rod; 11. a clamping block; 12. clamping lines; 13. a clamping groove; 14. a second tube.

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.

Referring to fig. 1-4, the present invention provides an embodiment: an improved petroleum conveying pipeline structure comprises a connecting block 1, a first pipe body 7, a fixing structure 10 and a second pipe body 14, wherein one side of the second pipe body 14 is movably connected with the first pipe body 7, one side of the first pipe body 7 is fixedly connected with a clamping block 11, clamping lines 12 are arranged on the outer side wall of the clamping block 11, and a clamping groove 13 is formed in the second pipe body 14, so that butt joint between the pipe bodies is more convenient and efficient;

the outer side walls of the first pipe body 7 and the second pipe body 14 are provided with a fixing structure 10, the fixing structure 10 is sequentially provided with a first connecting piece 1001, a bolt block 1002, a reserved groove 1003, a fixing ring 1004, an internal thread 1005, an external thread 1006, a second connecting piece 1007, a nut 1008 and a fixing rod 1009 from left to right, the top end of the fixing ring 1004 is fixedly connected with the first connecting piece 1001, the top end of the fixing ring 1004 is fixedly connected with the second connecting piece 1007, and the reserved groove 1003 is arranged inside the second connecting piece 1007 and the first connecting piece 1001;

a fixing rod 1009 is movably connected inside the reserved groove 1003, an external thread 1006 is arranged on the outer side wall of the fixing rod 1009, an internal thread 1005 is arranged on the inner side wall of the reserved groove 1003, and the internal thread 1005 and the external thread 1006 are in threaded connection;

a bolt block 1002 is fixedly connected to one side of the fixing rod 1009, and a nut 1008 is arranged on the outer side wall of the fixing rod 1009;

specifically, as shown in fig. 1, 2 and 3, in use, by installing a fixing structure 10 on the outer side wall of the pipe body, in use, a clamping block 11 installed on one side of the second pipe body 7 and a clamping groove 13 arranged inside the first pipe body 14 are connected and fixed through a clamping pattern 12, after fixing, a fixing ring 1004 is fixed and connected on the outer side walls of the first pipe body 7 and the second pipe body 14, a fixing rod 1009 is inserted and fixed inside a first connecting sheet 1001 and a second connecting sheet 1007 arranged on the outer side wall of the fixing ring 1004, a reserved groove 1003 is arranged inside the first connecting sheet 1001 and the second connecting sheet 1007, an internal thread 1005 arranged inside the reserved groove 1003 is in threaded connection with an external thread 1006 arranged on the outer side wall of the fixing rod 1009 during insertion, and by setting the fixing structure 10, the butt joint installation between the pipe body and the pipe body is firmer, and the fixing;

the outer side walls of the second pipe body 14 and the first pipe body 7 are respectively provided with an anti-abrasion coating 6, the inner side walls of the second pipe body 14 and the first pipe body 7 are respectively provided with a galvanized inner wall layer 5, the inner side wall of the galvanized inner wall layer 5 is provided with an anti-corrosion coating 9, one side of the second pipe body 14 is fixedly connected with a connecting block 1, a sealing ring 3 is arranged inside the connecting block 1, two ends of the sealing ring 3 are fixedly connected with mounting blocks 4, the inside of the connecting block 1 is provided with a mounting groove 8, the mounting groove 8 and the mounting blocks 4 are in a clamping structure, two ends of the sealing ring 3 are fixedly connected with mounting blocks 4, the inside of the connecting block 1 is provided with a mounting groove 8, and the mounting groove 8 and the mounting blocks 4 are in a clamping structure, so;

the working principle is as follows: when the anti-abrasion pipe is used, firstly, the anti-abrasion coatings 6 are arranged on the outer side walls of the first pipe body 7 and the second pipe body 14, so that the first pipe body 7 and the second pipe body 14 are prevented from being seriously abraded when being conveyed and used, the galvanized inner wall layers 5 are arranged inside the first pipe body 7 and the second pipe body 14, and the anti-corrosion coatings 9 are arranged on the inner side walls of the galvanized inner wall layers 5, so that the anti-corrosion effect of the inside of the pipe body is better, the pipe body is not easy to damage when being used through the arrangement of the protective coatings, and the service life is effectively prolonged;

secondly, the sealing ring 3 is arranged in the connecting block 1, the anti-abrasion particles 2 are arranged in the sealing ring 3, the butt joint sealing performance between the pipe body and the pipe body is better through the arrangement of the sealing ring 3 and the anti-abrasion particles 2, leakage is not easy to occur, and the mounting blocks 4 arranged at two ends of the sealing ring 3 are clamped and fixed with the mounting grooves 8 arranged in the connecting block 1 during mounting, so that the mounting of the sealing ring 3 is more convenient and efficient;

finally, through installing fixed knot structure 10 on the lateral wall at the body, during the use with joint piece 11 of second body 7 side-mounting and the inside joint groove 13 that sets up of first body 14 fixed through joint line 12 connection, fix the lateral wall fixed connection at first body 7 and second body 14 with solid fixed ring 1004 after fixed, alternate dead lever 1009 in the inside of first connection piece 1001 and second connection piece 1007 of solid fixed ring 1004 lateral wall setting, first connection piece 1001 and the inside reservation groove 1003 that is provided with of second connection piece 1007, the internal thread 1005 of the inside setting of reservation groove 1003 and the external screw thread 1006 threaded connection completion of dead lever 1009 lateral wall setting are fixed during the interlude, it is more firm to make the butt joint installation between body and the body through the setting of fixed knot structure 10, it is fixed more high-efficient.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an improved generation oil transportation pipeline structure, includes connecting block (1), first body (7), fixed knot constructs (10) and second body (14), its characterized in that: one side swing joint of second body (14) has first body (7), and is provided with fixed knot on the lateral wall of first body (7) and second body (14) constructs (10), all be provided with abrasionproof loss coating (6) on the lateral wall of second body (14) and first body (7), all be provided with zinc-plated interior wall layer (5) on the inside wall of second body (14) and first body (7), and be provided with anticorrosion coating (9) on the inside wall of zinc-plated interior wall layer (5), one side fixedly connected with connecting block (1) of second body (14), and the inside of connecting block (1) is provided with sealing washer (3), the inside of sealing washer (3) is provided with abrasionproof loss granule (2).

2. The improved petroleum conveying pipeline structure according to claim 1, characterized in that: the both ends fixedly connected with installation piece (4) of sealing washer (3), the inside of connecting block (1) is provided with mounting groove (8), and mounting groove (8) and installation piece (4) are the joint structure.

3. The improved petroleum conveying pipeline structure according to claim 1, characterized in that: one side fixedly connected with joint piece (11) of first body (7), and be provided with joint line (12) on the lateral wall of joint piece (11), the inside of second body (14) is provided with joint groove (13).

4. The improved petroleum conveying pipeline structure according to claim 1, characterized in that: fixed knot structure (10) have set gradually first connection piece (1001), bolt piece (1002), preformed groove (1003), solid fixed ring (1004), internal thread (1005), external screw thread (1006), second connection piece (1007), nut (1008) and dead lever (1009) from left to right, the top fixedly connected with first connection piece (1001) of solid fixed ring (1004), the top fixedly connected with second connection piece (1007) of solid fixed ring (1004), and the inside of second connection piece (1007) and first connection piece (1001) is provided with preformed groove (1003).

5. The improved petroleum conveying pipeline structure according to claim 4, characterized in that: the inside swing joint of reservation groove (1003) has dead lever (1009), and is provided with external screw thread (1006) on the lateral wall of dead lever (1009), be provided with internal thread (1005) on the inside wall of reservation groove (1003), and internal thread (1005) and external screw thread (1006) are threaded connection.

6. The improved petroleum conveying pipeline structure according to claim 5, characterized in that: one side of the fixing rod (1009) is fixedly connected with a bolt block (1002), and the outer side wall of the fixing rod (1009) is provided with a nut (1008).