CN218761504U

CN218761504U - Directional conveying cold-drawing pipeline for ocean oil gas

Info

Publication number: CN218761504U
Application number: CN202221341271.XU
Authority: CN
Inventors: 陶文华
Original assignee: Wuxi Jiangnan High Precision Cold-Drawn Pipe Co ltd
Current assignee: Wuxi Jiangnan High Precision Cold-Drawn Pipe Co ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2023-03-28
Anticipated expiration: 2032-05-31

Abstract

The utility model discloses a directional transport cold drawn pipeline for ocean oil gas, including pipeline main part, mechanical tubes, shunt tubes and square plate, the mechanical tubes is installed to pipeline main part rear end, two shunt tubes of mechanical tubes rear end symmetrical installation, two shunt holes, two are seted up to the symmetry on the square plate to the intraductal side of installing of abnormal shape, two the shunt tubes front end is aligned with two shunt holes respectively, mechanical tubes top fixed mounting has hollow rod one, the inside slidable mounting of hollow rod one has the square pole, square pole top fixed mounting has U type piece, the dwang is installed in the inside rotation of U type piece. The utility model discloses not only can remove the hollow pole two of pulling through the square bar and remove, and then drive two baffles simultaneously and remove, can rotate the hollow pole two of pulling through the dwang moreover and remove, and then drive one of them baffle and remove, can also remove and the dwang laminating through pressing a section of thick bamboo, and then fixed dwang turned position.

Description

Directional conveying cold-drawing pipeline for ocean oil gas

Technical Field

The utility model relates to a cold drawn pipeline technical field especially relates to a directional cold drawn pipeline of carrying for ocean oil gas.

Background

The shunt tubes are installed at one end of the cold-drawing pipeline, and the flow direction of fluid is controlled through the control valve, so that the fluid enters different shunt tubes, and the directional conveying effect is achieved. Because of its high sealing, high pressure resistant and cold resistant properties, it is commonly used in marine engineering for material transportation.

The cold-drawn pipeline that uses at present has certain defect, lacks supplementary directional reposition of redundant personnel function, causes inconvenient to carry out directional reposition of redundant personnel to the inside oil gas of pipeline main part, and then has reduced pipeline main part's practicality, consequently, proposes a new cold-drawn pipeline and seems very necessary.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a directional conveying cold-drawing pipeline for ocean oil gas.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a directional cold drawn pipeline of carrying for ocean oil gas, includes pipeline main part, mechanical tubes, shunt tubes and square slab, the mechanical tubes is installed to pipeline main part rear end, two shunt tubes are installed to mechanical tubes rear end symmetry, two shunt tubes internally mounted have the square slab, and the symmetry sets up two diffluence orifices on the square slab, two the shunt tubes front end aligns with two diffluence orifices respectively, mechanical tubes top fixed mounting has hollow rod one, hollow rod one inside slidable mounting has the square beam, square rod top fixed mounting has U type piece, U type piece inside rotation installs the dwang, two T type pieces of dwang bottom symmetry slidable mounting, T type piece bottom is rotated and is installed T type round bar, and T type round bar bottom slidable mounting has hollow rod two, the inside slidable mounting of diffluence orifice has the baffle, the inside top of diffluence orifice has been seted up and has been accomodate the groove, and the baffle top extends to accomodate inslot portion, hollow rod two bottoms pass the mechanical tubes and extend to the square slab inside and baffle top fixed connection.

Furthermore, the square bar bottom fixed mounting has a spring one, and a spring bottom fixed mounting is in an inside bottom of empty core rod, fastening bolt one is installed to an empty core rod front end, and a fastening bolt rear end passes empty core rod one and laminates mutually with the square bar.

Furthermore, a second spring is installed on the annular side face of the hollow rod, and two ends of the second spring are fixedly installed at the top end of the baffle plate and the top end of the interior of the accommodating groove respectively.

Further, fixed mounting has the fixed pin on the inside back wall of U type piece, rotate on the fixed pin annular side and install the dwang.

Furthermore, a threaded hole is formed in the front end of the U-shaped block, a second fastening bolt is mounted inside the threaded hole, a cylindrical groove is formed in the front wall of the inside of the U-shaped block, a pressing cylinder is slidably mounted inside the cylindrical groove, and the rear end of the second fastening bolt extends into the cylindrical groove and is rotatably connected with the front end of the pressing cylinder.

Further, two T type grooves are seted up to dwang bottom symmetry, T type inslot portion slidable mounting has T type piece, two fixed blocks of T type piece bottom symmetry fixed mounting, two rotate between the fixed block and install the rotational pin, fixed mounting has T type round bar on the rotational pin annular side.

Furthermore, a sealing ring is fixedly mounted at the top end of the hollow rod, and the bottom end of the sealing ring is attached to the T-shaped round rod.

The utility model has the advantages that:

1. remove the hollow bar two removal of pulling through the square beam, and then drive two baffles simultaneously and remove, upwards pull the square beam, the square beam is along hollow bar one rebound, and stretch spring one, make spring one produce elasticity, the square beam removes and drives U type piece removal, U type piece removes and drives the dwang rebound, dwang rebound stimulates two T type poles simultaneously and removes, and then through the hollow bar two removals of seal ring pulling, hollow bar two remove and drive the baffle and remove, the baffle removes and makes the reposition of redundant personnel hole open, and then it is inside that the oil gas of being convenient for gets into two reposition of redundant personnel holes.

2. Rotate through the dwang and stimulate one of them hollow rod two and remove, and then drive one of them baffle and remove, rotate around the fixed pin and install the dwang, the dwang rotates and extrudees one of them T type round bar, make T type round bar remove and get into hollow rod two insidely, the dwang rotates simultaneously and stimulates another T type round bar and upwards removes, T type round bar rebound passes through hollow rod two removals of seal ring pulling, hollow rod two remove and drive baffle rebound, and then make one of them reposition of redundant personnel hole open, the inside oil gas of the pipeline main part of being convenient for gets into inside one of them shunt tubes.

3. Move and the dwang laminating through pressing a section of thick bamboo, and then fixed dwang turned position moves through twisting fastening bolt two, and fastening bolt two move and drive and press a section of thick bamboo to move, and then make a pressure section of thick bamboo and dwang laminating, fix the dwang, and the design in T type piece and T type groove is convenient for the dwang to rotate in-process T type round bar and dwang and takes place the relative slip.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of a cold-drawn pipeline for directional transportation of ocean oil gas provided by the utility model;

fig. 2 is a schematic cross-sectional structural view of a special pipe of a directional conveying cold-drawn pipeline for ocean oil gas according to the present invention;

fig. 3 is a schematic cross-sectional structural view of a square plate of a cold-drawn pipeline for directional transportation of ocean oil gas according to the present invention;

fig. 4 is a schematic view of a local enlarged structure at a position a of the cold-drawn pipeline for directional transportation of ocean oil gas, which is provided by the utility model;

fig. 5 is a schematic diagram of a local enlarged structure at B for a directional cold-drawn pipeline for marine oil and gas transportation according to the present invention.

In the figure: 1. a pipe body; 2. a special pipe; 3. a shunt tube; 4. a square plate; 5. a first hollow rod; 6. a square bar; 7. a U-shaped block; 8. rotating the rod; 9. a baffle plate; 10. a hollow rod II; 11. a T-shaped round bar; 12. a T-shaped block; 13. a T-shaped groove; 14. a first spring; 15. a second spring; 16. fastening a first bolt; 17. fastening a second bolt; 18. pressing the cylinder; 19. and (7) sealing the ring.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person skilled in the art without creative work belong to the scope of protection of the present invention based on the embodiments of the present invention.

Referring to fig. 1-5, a cold-drawn pipeline for directional transportation of ocean oil gas comprises a pipeline main body 1, a special pipe 2, two shunt pipes 3 and a square plate 4, wherein the special pipe 2 is welded at the rear end of the pipeline main body 1, the two shunt pipes 3 are symmetrically sleeved at the rear end of the special pipe 2, the shunt pipes 3 are designed to facilitate the directional shunt transportation of the oil gas, the square plate 4 is welded inside the special pipe 2, two shunt holes are symmetrically processed on the square plate 4, the front ends of the two shunt pipes 3 are respectively aligned with the two shunt holes, the shunt holes are designed to facilitate the drainage of the oil gas into the two shunt holes, a hollow rod 5 is welded at the top end of the special pipe 2, a square rod 6 is movably installed inside the hollow rod 5, a U-shaped block 7,U type block 7 is welded at the top end of the square rod 6, and a rotating rod 8 is rotatably installed inside the U-shaped block 7,U type block 7, the design of square bar 6 is convenient for vertically upwards stimulate U type piece 7 and dwang 8 rebound, dwang 8 bottom symmetry movable mounting has two

T type pieces

12, 12 bottom movable mounting of T type piece has T

type round bar

11, and 11 bottom movable mounting of T type round bar have hollow pole two 10, the inside slidable mounting of flow distribution hole has baffle 9, the design of baffle 9 is convenient for carry out the shutoff to the flow distribution hole, the design of T type round bar 11 and hollow pole two 10 is convenient for stimulate baffle 9 to remove, the inside top processing of flow distribution hole has the groove of accomodating, and baffle 9 top extends to accomodating inslot portion, the vertical removal of baffle 9 is convenient for in the design of accomodating the groove, hollow pole two 10 bottoms pass mechanical tubes 2 and extend to square slab 4 inside and baffle 9 top fixed connection, hollow pole two 10 remove and drive baffle 9 and move.

The utility model discloses in, it is required to explain, the welding of 6 bottoms of square bar has first spring 14, and the welding of 14 bottoms of spring is in the inside bottom of hollow pole 5, the design of first spring 14 is convenient for the removal of square bar 6 resets, hollow pole 5 front end installs fastening bolt 16 through threaded connection, and 16 rear ends of fastening bolt pass hollow pole 5 and laminate mutually with square bar 6, the design of fastening bolt 16 is convenient for with square bar 6 fixed mounting inside hollow pole 5, be equipped with spring two 15 on the hollow pole two 10 annular sides, and the welding respectively is on baffle 9 top and accomodate the inside top in groove at spring two 15 both ends, the design of spring two 15 is convenient for the removal of baffle 9 to reset, the welding has the fixed pin on the inside back wall of U type piece 7, install dwang 8 through the bearing rotation on the fixed pin annular side, this design is convenient for rotate dwang 8 and install inside U type piece 7, U type piece 7 front end processing has the screw hole, screw hole internally mounted has fastening bolt two 17, processing has the fastening bolt two 17 on the inside antetheca cylinder piece 7 antetheca machined groove, and then the cylinder 18 slip mounting is connected the dwang and is carried out the screw hole along the rotation to the dwang and the rotation of a barrel and is removed the screw hole, thereby it promotes the bolt 17 to push the screw hole to remove to the cylinder to push.

Particularly, two T-shaped grooves 13 are symmetrically processed at the bottom end of the rotating rod 8, a T-shaped block 12 is slidably mounted inside the T-shaped groove 13, the T-shaped groove 13 is designed to facilitate the sliding mounting of the T-shaped block 12 at the bottom end of the rotating rod 8, two fixed blocks are symmetrically welded at the bottom end of the T-shaped block 12, a rotating pin is rotatably mounted between the two fixed blocks, a T-shaped round rod 11 is fixedly mounted on the annular side face of the rotating pin, the T-shaped round rod 11 and the T-shaped block 12 are rotatably mounted conveniently through the design, a sealing ring 19 is mounted at the top end of the hollow rod II 10, the bottom end of the sealing ring 19 is attached to the T-shaped round rod 11, and the design of the sealing ring 19 avoids the T-shaped round rod 11 from being separated from the inside of the hollow rod II 10.

The working principle is as follows: when two shunting holes need to be opened simultaneously, the square rod 6 is pulled upwards, the square rod 6 moves upwards along the first hollow rod 5, the first spring 14 is stretched, the first spring 14 generates elasticity, the square rod 6 moves to drive the U-shaped block 7 to move, the U-shaped block 7 moves to drive the rotating rod 8 to move upwards, the rotating rod 8 moves upwards to pull the two T-shaped circular rods 11 to move simultaneously, the second hollow rod 10 is pulled to move through the seal ring 19, the second hollow rod 10 moves to drive the baffle 9 to move, the baffle 9 moves to open the shunting holes, oil gas conveniently enters the two shunting pipes 3, the first T-shaped circular rod 11 is pulled through screwing the fastening bolt 16, the position of the square rod 6 is fixed, when one shunting hole needs to be opened, the rotating rod 8 is installed through rotating the fixed pin, the rotating rod 8 rotates to extrude one T-shaped circular rod 11, the T-shaped circular rod 11 moves to enter the second hollow rod 10, the rotating rod 8 rotates to pull the other T-shaped circular rod 11 to move upwards, the T-shaped circular rod 11 moves through the seal ring 19, the fastening bolt 11 moves upwards, the fastening bolt conveniently, the T-shaped clamping bolt moves, the T-shaped cylinder 12 and the T-shaped clamping cylinder 12 conveniently move, and the T cylinder can move in the process.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components.

Claims

1. A cold-drawn pipeline for directional transportation of ocean oil gas comprises a pipeline main body (1), a special-shaped pipe (2), a shunt pipe (3) and a square plate (4), a special pipe (2) is arranged at the rear end of the pipeline main body (1), two shunt pipes (3) are symmetrically arranged at the rear end of the special pipe (2), a square plate (4) is arranged in the special pipe (2), two shunt holes are symmetrically arranged on the square plate (4), the front ends of the two shunt tubes (3) are respectively aligned with the two shunt holes, it is characterized in that a first hollow rod (5) is fixedly arranged at the top end of the special pipe (2), a square rod (6) is slidably arranged in the hollow rod I (5), a U-shaped block (7) is fixedly arranged at the top end of the square rod (6), a rotating rod (8) is rotatably arranged in the U-shaped block (7), two T-shaped blocks (12) are symmetrically and slidably arranged at the bottom end of the rotating rod (8), the bottom end of the T-shaped block (12) is rotatably provided with a T-shaped round rod (11), and the bottom end of the T-shaped round rod (11) is slidably provided with a hollow rod II (10), a baffle plate (9) is arranged in the shunting hole in a sliding way, a containing groove is arranged at the top end in the shunting hole, and the top end of the baffle (9) extends to the inside of the accommodating groove, and the bottom end of the hollow rod II (10) penetrates through the special-shaped pipe (2) and extends to the inside of the square plate (4) to be fixedly connected with the top end of the baffle (9).

2. The directional conveying cold-drawn pipeline for marine oil and gas according to claim 1, characterized in that a first spring (14) is fixedly installed at the bottom end of the square rod (6), the bottom end of the first spring (14) is fixedly installed at the bottom end inside the first hollow rod (5), a first fastening bolt (16) is installed at the front end of the first hollow rod (5), and the rear end of the first fastening bolt (16) penetrates through the first hollow rod (5) to be attached to the square rod (6).

3. The directional transportation cold-drawn pipeline for marine oil and gas according to claim 1, characterized in that a second spring (15) is installed on the annular side surface of the second hollow rod (10), and two ends of the second spring (15) are respectively and fixedly installed at the top end of the baffle plate (9) and the top end inside the accommodating groove.

4. The directional transportation cold drawn pipeline for marine oil and gas according to claim 1, characterized in that a fixed pin is fixedly installed on the rear wall inside the U-shaped block (7), and a rotating rod (8) is rotatably installed on the annular side surface of the fixed pin.

5. The directional conveying cold-drawing pipeline for the ocean oil gas according to claim 4 is characterized in that a threaded hole is formed in the front end of the U-shaped block (7), a second fastening bolt (17) is installed inside the threaded hole, a cylindrical groove is formed in the front wall of the inside of the U-shaped block (7), a pressing cylinder (18) is installed inside the cylindrical groove in a sliding mode, and the rear end of the second fastening bolt (17) extends into the cylindrical groove and is connected with the front end of the pressing cylinder (18) in a rotating mode.

6. The directional conveying cold-drawing pipeline for ocean oil gas according to claim 1, characterized in that, dwang (8) bottom symmetry is seted up two T type grooves (13), inside slidable mounting in T type groove (13) has T type piece (12), two fixed blocks of T type piece (12) bottom symmetry fixed mounting, two rotate between the fixed block and install the rotation pin, fixed mounting has T type round bar (11) on the rotation pin annular side.

7. The directional transportation cold-drawn pipeline for marine oil and gas according to claim 1, characterized in that a sealing ring (19) is fixedly installed at the top end of the second hollow rod (10), and the bottom end of the sealing ring (19) is attached to the T-shaped round rod (11).