CN218326784U

CN218326784U - Novel three-way connecting pipe for petroleum pipeline

Info

Publication number: CN218326784U
Application number: CN202222479127.9U
Authority: CN
Inventors: 王云华; 陈挺; 马响亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2023-01-17
Anticipated expiration: 2032-09-19

Abstract

The utility model discloses a petroleum pipeline is with novel tee bend connecting pipe, include: the connector of the pipe body is connected with a connector, the surface of the connector is provided with a slot, the first threaded rod penetrates through the surface of the pipe body, one end of the first threaded rod is connected with a movable rod, and one end of the movable rod is connected with a telescopic block; this petroleum pipeline is with novel tee bend connecting pipe's beneficial effect is: when needs are transmitted oil, with articulate in one side of body, can be through the kneck that pegs graft the body with connecting, then through rotating first threaded rod to the inner wall of body, make first threaded rod extrude the movable rod, make the movable rod receive the extrusion and peg graft the dop in the slot on joint surface, just can will connect the block in the kneck of body through the dop this moment, the person of facilitating the use carries out the butt joint installation of pipeline, this is exactly the characteristics of petroleum pipeline with novel tee junction pipe.

Description

Novel three-way connecting pipe for petroleum pipeline

Technical Field

The utility model relates to a petroleum tee bend connecting pipe technical field specifically is a petroleum pipeline is with novel tee bend connecting pipe.

Background

The three-way pipe has three ports as the name implies, generally has two inlets and two outlets or two inlets and one outlet, the common three-way pipe has the difference between the T shape and the Y shape, and in the petroleum transmission, all pipe fittings are usually required to be connected to meet the normal transmission of petroleum, and the three-way pipe well meets the transmission requirement of petroleum.

The oil tee bend connecting pipe that uses now often all adopts threaded connection or ring flange to connect, adopts threaded connection though can high-speed joint, but the leakproofness that can't effectual packing oil flows causes the oil seepage easily, and adopts the ring flange to connect, though can guarantee to use mobile leakproofness, nevertheless very loaded down with trivial details when carrying out the pipe-line installation butt joint, consequently can't satisfy user's normal use demand, so need improve to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a petroleum pipeline is with novel tee junction pipe to solve the unable person of facilitating the use who now uses that above-mentioned background art provided and carry out the problem of quick installation butt joint and unable assurance leakproofness to the pipeline.

In order to achieve the above object, the utility model provides a following technical scheme: a novel three-way connecting pipe for petroleum pipelines comprises: the connector of the pipe body is connected with a connector, the surface of the connector is provided with a slot, and the first threaded rod penetrates through the surface of the pipe body;

one end of the first threaded rod is connected with a movable rod, one end of the movable rod is connected with a telescopic block, a movable spring is arranged inside the telescopic block, and a clamping head is installed at one end, far away from the telescopic block, of the movable rod.

Preferably, the movable rod forms an elastic translation structure through the telescopic block and the movable spring, and one end of the movable rod is fixedly connected with one end of the movable rod.

Preferably, be threaded connection between first threaded rod and the body, and two sets of are installed to first threaded rod about the central line symmetry of body.

Preferably, the movable rod, the telescopic block, the movable spring and the clamping head are all arranged in a movable groove in the inner wall of the pipe body.

Preferably, the inner wall of the pipe body is provided with a groove, a sealing rubber ring is connected inside the groove, one side of the sealing rubber ring is connected with a top plate, one side of the top plate is connected with a sliding block, one end of the sliding block is connected with a convex block, one end of the convex block is connected with a raised head, one end of the raised head is connected with a second threaded rod, and one end of the sliding block is connected with a telescopic spring through a movable groove.

Preferably, the raised head and the second threaded rod are of an integrated structure, and the second threaded rod is in threaded connection with the pipe body.

Preferably, one end of the convex block, which is close to the raised head, is of an inclined plane structure, and the convex block is fixedly connected with the sliding block.

Preferably, the sliding block, the convex block, the raised head and the telescopic spring are all arranged in a movable groove on the inner wall of the pipe body, and the sliding block and the telescopic spring form an elastic translation structure through the movable groove.

Compared with the prior art, this petroleum pipeline is with novel tee bend connecting pipe's beneficial effect is: when needs are transmitted to oil, can be with the articulate in one side of body, through the kneck that will connect the grafting body, then rotate first threaded rod through the inner wall to the body, make first threaded rod extrude the movable rod, make the movable rod receive the extrusion and peg graft the dop in the slot on joint surface, just can will connect the kneck at the kneck of body through the dop this moment, the person of facilitating the use carries out the butt joint installation of pipeline, this is exactly the characteristics of petroleum pipeline with novel tee junction pipe.

1. This petroleum pipeline is with novel tee bend connecting pipe, when needs transmit oil, through will connecting with the body butt joint, then rotate first threaded rod, make first threaded rod remove to the inner wall of body, and first threaded rod extrudees the movable rod, the movable rod receives the dop that the extrusion will drive one side and moves, and peg graft the dop in the slot on joint surface, thereby will connect the interface position of fixing at the body through the dop, then just can transmit inside oil through the body, the person of facilitating the use carries out quick butt joint to petroleum transmission's pipeline.

2. This petroleum pipeline is with novel tee bend connecting pipe, when needs are sealed to the inside oil of body, can be through rotating the second threaded rod, make the second threaded rod remove to the inner wall of body, will extrude the lug through the plush copper this moment, the lug will drive the slider of one end through the inclined plane and slide to one side of sealed rubber ring, thereby extrude the roof through the slider, the roof will extrude sealed rubber ring, thereby guarantee the leakproofness of this tee bend connecting pipe through sealed rubber ring, make the inside oil of body can not appear the condition of oil seepage in transmission process, cause the extravagant phenomenon of oil.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a front view of the cutting structure of the present invention;

FIG. 3 is a schematic view of the connection structure of the movable rod of the present invention;

fig. 4 is a schematic view of the slider connection structure of the present invention.

In the figure: 1. a tube body; 2. a joint; 3. a slot; 4. a first threaded rod; 5. a movable rod; 6. a telescopic block; 7. a movable spring; 8. clamping a head; 9. a groove; 10. sealing the rubber ring; 11. a top plate; 12. a slider; 13. a bump; 14. a raised head; 15. a second threaded rod; 16. a telescopic spring.

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 a technical solution: a novel three-way connecting pipe for petroleum pipelines comprises: the pipe comprises a pipe body 1 and a first threaded rod 4, wherein a joint 2 is connected to an interface of the pipe body 1, a slot 3 is formed in the surface of the joint 2, and the first threaded rod 4 penetrates through the surface of the pipe body 1;

one end of the first threaded rod 4 is connected with a movable rod 5, one end of the movable rod 5 is connected with a telescopic block 6, a movable spring 7 is arranged in the telescopic block 6, one end of the movable rod 5, which is far away from the telescopic block 6, is provided with a chuck 8, the movable rod 5 forms an elastic translation structure through the telescopic block 6 and the movable spring 7, one end of the movable rod 5 is fixedly connected with one end of the movable rod 5, the first threaded rod 4 is in threaded connection with the tube body 1, two groups of first threaded rods 4 are symmetrically arranged about the central line of the tube body 1, the movable rods 5, the telescopic blocks 6, the movable springs 7 and the clamping heads 8 are all arranged in movable grooves on the inner wall of the tube body 1, the novel three-way connecting pipe for the petroleum pipeline is characterized in that when petroleum transmission is needed, the connector 2 is connected to the pipe body 1, then the joint 2 is inserted into the interface position of the tube body 1, and then the first threaded rod 4 is rotated to enable the first threaded rod 4 to move towards the inner part of the tube body 1, and the movable rod 5 in the tube body 1 is extruded, the movable rod 5 is extruded, the chuck 8 at one end moves to one end, and is inserted into the slot 3 on the surface of the joint 2 inside the pipe body 1, at this time, the joint 2 can be limited at the interface position of the pipe body 1 through the clamping head 8, when the joint 2 needs to be disassembled, the first threaded rod 4 is moved towards the outer side of the pipe body 1 by reversely rotating the first threaded rod 4, then the movable rod 5 is not extruded, the movable spring 7 drives the telescopic block 6 to move the chuck 8 at one end of the movable rod 5 out of the slot 3, and the joint 2 can be detached from the interface of the pipe body 1 without the limit of the chuck 8, so that a user can conveniently and quickly butt joint the petroleum transmission pipeline;

the inner wall of the pipe body 1 is provided with a groove 9, the inner part of the groove 9 is connected with a sealing rubber ring 10, one side of the sealing rubber ring 10 is connected with a top plate 11, one side of the top plate 11 is connected with a slider 12, one end of the slider 12 is connected with a lug 13, one end of the lug 13 is connected with a raised head 14, one end of the raised head 14 is connected with a second threaded rod 15, one end of the slider 12 is connected with a telescopic spring 16 through a movable groove, the raised head 14 and the second threaded rod 15 are of an integrated structure, the second threaded rod 15 is in threaded connection with the pipe body 1, one end of the lug 13 close to the raised head 14 is of an inclined plane structure, the lug 13 is fixedly connected with the slider 12, the lug 13, the raised head 14 and the telescopic spring 16 are both arranged in the movable groove on the inner wall of the pipe body 1, the slider 12 forms an elastic translation structure between the movable groove and the telescopic spring 16, the novel tee joint for the petroleum pipeline can be used when the pipe body 1 needs to play a sealing effect, the second threaded rod 15 can be rotated, so that the raised head 14 driven by the lug 13 at one end can move, the lug 13 at one end of the other end of the inner side of the pipe, the sealing rubber ring can be extruded by the sealing rubber ring 10, and the sealing rubber ring 10, thereby the sealing rubber ring can not be extruded on one side of the sealing rubber ring 10, the pipe, and the sealing rubber ring 10, and the pipe, thereby, the sealing rubber ring can not be extruded by the sealing rubber ring 10.

In conclusion: when using novel tee bend connecting pipe for petroleum pipeline, when need be transmitted oil, can be connected to body 1 with connecting 2 on, then through the interface position who pegs graft body 1 with connecting 2, then through changeing first threaded rod 4, make first threaded rod 4 move to the inside of body 1, and extrude body 1 inside movable rod 5, movable rod 5 extrudees, will move dop 8 to one end of one end, and peg graft in body 1 in the slot 3 on 2 surfaces of internal joint, just can be spacing at the interface position of body 1 through dop 8 this moment, when needs dismantle joint 2, through reverse rotation first threaded rod 4, make first threaded rod 4 move to the outside of body 1, then movable rod 5 does not receive the extrusion, will drive flexible piece 6 through activity spring 7 and remove dop 8 of movable rod 5 one end from slot 3, do not have the spacing of dop 8, just can dismantle joint 2 from the interface of body 1, convenience of the user carries out the butt joint to the pipeline of oil transmission, this is the characteristics of tee bend connecting pipe for petroleum pipeline, the present technical specification does not belong to the known technical detail in this field.

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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A novel three-way connecting pipe for petroleum pipelines comprises: the connecting structure comprises a pipe body (1) and a first threaded rod (4), and is characterized in that a joint (2) is connected to an interface of the pipe body (1), a slot (3) is formed in the surface of the joint (2), and the first threaded rod (4) penetrates through the surface of the pipe body (1);

the one end of first threaded rod (4) is connected with movable rod (5), the one end of movable rod (5) is connected with flexible piece (6), the inside of flexible piece (6) is provided with movable spring (7), dop (8) are installed to the one end that flexible piece (6) were kept away from in movable rod (5).

2. The novel three-way connecting pipe for the petroleum pipeline as claimed in claim 1, wherein: the movable rod (5) forms an elastic translation structure through the telescopic block (6) and the movable spring (7), and one end of the movable rod (5) is fixedly connected with one end of the movable rod (5).

3. The novel three-way connecting pipe for the petroleum pipeline as claimed in claim 1, wherein: be threaded connection between first threaded rod (4) and body (1), and first threaded rod (4) install two sets ofly about the central line symmetry of body (1).

4. The novel three-way connecting pipe for the petroleum pipeline as claimed in claim 1, wherein: the movable rod (5), the telescopic block (6), the movable spring (7) and the clamping head (8) are all arranged in a movable groove in the inner wall of the pipe body (1).

5. The novel three-way connecting pipe for the petroleum pipeline as recited in claim 1, wherein: the inner wall of body (1) is seted up recess (9), the internal connection of recess (9) has sealing rubber ring (10), one side of sealing rubber ring (10) is connected with roof (11), one side of roof (11) is connected with slider (12), the one end of slider (12) is connected with lug (13), the one end of lug (13) is connected with plush copper (14), the one end of plush copper (14) is connected with second threaded rod (15), the one end of slider (12) is connected with expanding spring (16) through the activity groove.

6. The novel three-way connecting pipe for the petroleum pipeline according to claim 5, wherein: the raised head (14) and the second threaded rod (15) are of an integrated structure, and the second threaded rod (15) is in threaded connection with the pipe body (1).

7. The novel three-way connecting pipe for the petroleum pipeline as claimed in claim 5, wherein: one end of the convex block (13) close to the convex head (14) is of an inclined plane structure, and the convex block (13) is fixedly connected with the sliding block (12).

8. The novel three-way connecting pipe for the petroleum pipeline as claimed in claim 5, wherein: the sliding block (12), the convex block (13), the raised head (14) and the telescopic spring (16) are all arranged in a movable groove in the inner wall of the pipe body (1), and the sliding block (12) and the telescopic spring (16) form an elastic translation structure through the movable groove.