CN214534931U

CN214534931U - High-strength oil pipe joint

Info

Publication number: CN214534931U
Application number: CN202120490731.4U
Authority: CN
Inventors: 叶兵
Original assignee: Jiujiang Zhongxingran Auto Parts Manufacturing Co ltd
Current assignee: Jiujiang Zhongxingran Auto Parts Manufacturing Co ltd
Priority date: 2021-03-08
Filing date: 2021-03-08
Publication date: 2021-10-29
Anticipated expiration: 2031-03-08

Abstract

The utility model discloses a high strength oil pipe connects, which comprises a joint, connect interior subassembly and outer subassembly including the tenon of each other closes, the antetheca center department of interior subassembly sets up first screw thread, the one end of outer subassembly sets up the second screw thread that corresponds, the junction of interior subassembly and outer subassembly sets up fixed cover, the junction of fixed cover subassembly and outer subassembly including screwing through first screw thread and second screw thread, the fixed turning handle that sets up in both sides of fixed cover, the first recess of multiunit is seted up to the one end of interior subassembly, a lateral wall of first recess is fixed to be set up the bullet strip, the corresponding second recess of multiunit is seted up to the inner wall of outer subassembly, the one end that interior subassembly and outer subassembly do not contact all is fixed and is provided with the sleeve. The utility model discloses a high strength oil pipe connects, this device simple structure, convenient operation saves a large amount of man-hours, can effectively solve the current situation that oil pipe connects intensity not enough.

Description

High-strength oil pipe joint

Technical Field

The utility model relates to an oil pipe connects the field, especially relates to high strength oil pipe connects.

Background

The oil pipe joint is connected with a part between the oil pipe and the oil pipe, and can be divided into a hydraulic hose, a high-pressure ball valve, a quick joint, a ferrule type pipe joint, a welding type pipe joint, a high-pressure hose, a transition type pipe joint, a three-way type pipe joint, a non-standard type pipe joint, a flared type pipe joint, a right-angle type pipe joint, a rotary type pipe joint, a quick joint, a stainless steel pipe joint and a copper joint.

The existing oil pipe joint has insufficient impact resistance and deformation resistance, and the oil pipe joint needs to bear huge pressure to prevent oil leakage between two related oil pipes, so that a high-strength oil pipe joint is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a high-strength oil pipe joint.

In order to achieve the above purpose, the utility model adopts the following technical scheme: high strength oil pipe connects, including connecting, connect including the interior subassembly and outer subassembly of tenon joint of each other, the antetheca center department of interior subassembly sets up first screw thread, the one end of outer subassembly sets up the second screw thread that corresponds, the junction of interior subassembly and outer subassembly sets up fixed cover, the junction of subassembly and outer subassembly including fixed cover is screwed through first screw thread and second screw thread, the fixed turning handle that sets up in both sides of fixed cover, the first recess of multiunit is seted up to the one end of interior subassembly, a lateral wall of first recess is fixed to be set up the bullet strip, the corresponding second recess of multiunit is seted up to the inner wall of outer subassembly, the one end that interior subassembly and outer subassembly do not contact all is fixed and is provided with the sleeve.

As a further description of the above technical solution:

the outer wall of the sleeve is provided with anti-slip lines.

As a further description of the above technical solution:

and a plurality of groups of sliding openings are formed in one side wall of the outer assembly.

As a further description of the above technical solution:

and a rubber ring is fixedly arranged at the joint of the inner component and the outer component.

As a further description of the above technical solution:

the elastic strip is made of elastic steel.

As a further description of the above technical solution:

the first threads of the inner assembly and the second threads of the outer assembly mate with one another.

As a further description of the above technical solution:

the rubber ring is made of oil-resistant artificial rubber.

As a further description of the above technical solution:

the material of fixed cover is stainless steel.

The utility model discloses following beneficial effect has:

the elastic strip arranged in the first groove is arranged in the device, and can be combined with the inner assembly and the outer assembly, the elastic strip is joggled with the second groove, preliminary fixation is completed, the structure is fast to assemble, the operation is simple, and the burden is reduced for workers.

The fixed cover that sets up in this device can be further fixed interior subassembly and the combination department of outer subassembly, and the rotation is on the screw thread that sets up, strengthens oil pipe joint's bulk strength, and easy operation saves man-hour.

Drawings

Fig. 1 is a front sectional view of a high-strength oil pipe joint according to the present invention;

fig. 2 is a front view of the high-strength oil pipe joint according to the present invention;

fig. 3 is a schematic structural view of an inner assembly of the high-strength oil pipe joint provided by the present invention;

fig. 4 is a schematic structural view of an outer assembly of the high-strength oil pipe joint according to the present invention;

fig. 5 is a front sectional view of an outer assembly of the high strength oil pipe joint according to the present invention;

fig. 6 is a left side view of the outer assembly of the high strength oil pipe joint according to the present invention.

Illustration of the drawings:

1. a joint; 2. an inner component; 3. an outer assembly; 4. fixing a sleeve; 5. a handle is rotated; 6. a first thread; 7. a second thread; 8. a first groove; 9. a spring bar; 10. a second groove; 11. a sleeve; 12. a rubber ring; 13. a sliding port; 14. and (4) anti-skid lines.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-6, the present invention provides an embodiment: a high-strength oil pipe joint comprises a joint 1, wherein the joint 1 comprises an inner component 2 and an outer component 3 which are mutually joggled, a first thread 6 is arranged at the center of the front wall of the inner component 2, a corresponding second thread 7 is arranged at one end of the outer component 3, a fixing sleeve 4 is arranged at the joint of the inner component 2 and the outer component 3, the fixing sleeve 4 is screwed at the joint of the inner component 2 and the outer component 3 through the first thread 6 and the second thread 7, rotating handles 5 are fixedly arranged at two sides of the fixing sleeve 4, the rotating handles 5 facilitate the rotation of the fixing sleeve 4, a plurality of groups of first grooves 8 are arranged at one end of the inner component 2, an elastic strip 9 is fixedly arranged on one side wall of each first groove 8, the first grooves 8 and the elastic strips 9 are respectively eight groups, a plurality of corresponding groups of second grooves 10 are arranged on the inner wall of the outer component 3, eight groups of second grooves 10 are arranged, the elastic strips 9 and the second grooves 10 can be mutually joggled to fix the inner component 2 and the outer component 3, the sleeve 11 is fixedly arranged at the non-contact end of the inner component 2 and the outer component 3.

The outer wall of sleeve 11 sets up anti-skidding line 14, during subassembly 2 and outer subassembly 3 in the use, can not the hand cunning injure oneself, multiunit spout 13 is seted up to outer subassembly 3's a lateral wall, spout 13 makes things convenient for bullet strip 9 to get into outer subassembly inside 3, interior subassembly 2 and the fixed rubber circle 12 that sets up of 3 junctions of outer subassembly in, prevent the junction oil leak, the material of bullet strip 9 is the elastic steel, interior subassembly 2's first screw thread 6 and the second screw thread 7 of outer subassembly 3 match each other, the material of rubber circle 12 is artifical resistant oily rubber, the material of fixed cover 4 is the stainless steel, the material that the board device adopted is the common material in market.

The working principle is as follows: when the device is used, the inner component 2 and the outer component 3 are butted, the elastic strip 9 of the inner component 2 positioned in the first groove 8 enters the inner part of the outer component 3 through the sliding port 13 and then is fixed in the second groove 10 of the inner part of the outer component 3, and the rotating handle 5 of the fixed sleeve 4 is rotated through the first thread 6 and the second thread 7 so as to be fixed at the joint of the inner component 2 and the outer component 3.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. High strength oil pipe connects, including joint (1), its characterized in that: the joint (1) comprises an inner component (2) and an outer component (3) which are joggled with each other, a first thread (6) is arranged at the center of the front wall of the inner component (2), a corresponding second thread (7) is arranged at one end of the outer component (3), a fixed sleeve (4) is arranged at the joint of the inner component (2) and the outer component (3), the fixed sleeve (4) is screwed at the joint of the inner component (2) and the outer component (3) through a first thread (6) and a second thread (7), a rotating handle (5) is fixedly arranged on two sides of the fixed sleeve (4), one end of the inner component (2) is provided with a plurality of groups of first grooves (8), an elastic strip (9) is fixedly arranged on one side wall of the first groove (8), a plurality of groups of corresponding second grooves (10) are formed on the inner wall of the outer component (3), and one ends of the inner component (2) and the outer component (3) which are not contacted are fixedly provided with sleeves (11).

2. The high strength tubing joint of claim 1, wherein: the outer wall of the sleeve (11) is provided with anti-skid grains (14).

3. The high strength tubing joint of claim 1, wherein: and a plurality of groups of sliding openings (13) are formed in one side wall of the outer component (3).

4. The high strength tubing joint of claim 1, wherein: and a rubber ring (12) is fixedly arranged at the joint of the inner component (2) and the outer component (3).

5. The high strength tubing joint of claim 1, wherein: the elastic strip (9) is made of elastic steel.

6. The high strength tubing joint of claim 1, wherein: the first thread (6) of the inner component (2) and the second thread (7) of the outer component (3) are matched to each other.

7. The high strength tubing joint of claim 4, wherein: the rubber ring (12) is made of oil-resistant artificial rubber.

8. The high strength tubing joint of claim 1, wherein: the material of the fixed sleeve (4) is stainless steel.