CN214171674U

CN214171674U - Protection device for petroleum pipeline junction

Info

Publication number: CN214171674U
Application number: CN202023249271.0U
Authority: CN
Inventors: 景俊毅; 张丹雅; 汤青菊
Original assignee: Zhengzhou Zhengsheng Environmental Protection Engineering Co ltd
Current assignee: Zhengzhou Zhengsheng Environmental Protection Engineering Co ltd
Priority date: 2020-12-26
Filing date: 2020-12-26
Publication date: 2021-09-10
Anticipated expiration: 2030-12-26

Abstract

The utility model relates to a protector of petroleum pipeline junction relates to petroleum pipeline processing auxiliary assembly's technical field, including a plurality of mountings that are used for fixing on the petroleum conveying pipe outer wall, be provided with the slide rail of semicircle arcuation on the mounting, be provided with on the mounting and be used for the connecting piece of being connected with other mountings, the slide rail is used for piecing together annular structure and pasting and establishing on the petroleum conveying pipe outer wall, is provided with the auxiliary mechanism that pastes that is used for installing anticorrosive adhesive tape on the slide rail, and sliding connection has the roll-in mechanism who is used for flattening anticorrosive adhesive tape on the slide rail. This application has the effect that makes things convenient for the user of service winding anticorrosive adhesive tape on the oil conveying pipe outer wall.

Description

Protection device for petroleum pipeline junction

Technical Field

The application relates to the technical field of petroleum pipeline processing auxiliary equipment, in particular to a protection device for a petroleum pipeline joint.

Background

The oil pipeline is composed of oil pipes and accessory components thereof, and is provided with corresponding oil pump units according to the requirements of the process flow, and the oil pipeline is designed and installed into a complete pipeline system for completing the tasks of oil receiving, unloading and transferring. The oil pipeline junction uses welding technique to connect, and is comparatively weak at oil pipeline's welded junction, and oil has corrosivity again, can cause the corruption to the oil pipeline that the metal was made, easily causes fluid to leak.

Among the relevant prior art, for reducing the leakage probability of oil delivery pipe junction, the user often uses the anticorrosive sticky tape winding on the junction outer wall of oil delivery pipe to promote the corrosion resisting property of junction, even oil delivery pipe is corroded, anticorrosive sticky tape also can continue shutoff oil.

The above prior art solutions have the following drawbacks: the total length of the oil conveying pipe is large, the number of the connecting parts is large, and under an outdoor environment, a user needs to manually wind multiple layers of anti-corrosion adhesive tapes, so that inconvenience is caused.

SUMMERY OF THE UTILITY MODEL

In order to facilitate a user to wind an anti-corrosion adhesive tape on the outer wall of the petroleum conveying pipe, the application provides a protection device at the joint of a petroleum pipeline.

The application provides a protector of petroleum pipeline junction adopts following technical scheme:

the utility model provides a protector of petroleum pipeline junction, includes a plurality of mountings that are used for fixing on the petroleum conveying pipe outer wall, be provided with the slide rail of semicircle arcuation on the mounting, be provided with on the mounting and be used for the connecting piece of being connected with other mountings, the slide rail is used for piecing together the ring shaped structure and pastes and establish on the petroleum conveying pipe outer wall, is provided with the auxiliary mechanism that pastes that is used for installing anticorrosive adhesive tape on the slide rail, and sliding connection has the roll-in mechanism who is used for flattening anticorrosive adhesive tape on the slide rail.

Through adopting the above technical scheme, through setting up the connecting piece on the mounting, the user can fix two mountings on oil conveying pipe through the connecting piece, thereby make two slide rails can fix on oil conveying pipe, through sliding connection paste complementary unit on the slide rail, make anticorrosive adhesive tape rotate to be connected on pasting complementary unit, the user rotates around oil conveying pipe through making pasting complementary unit, can make anticorrosive adhesive tape winding and paste on oil conveying pipe, through sliding connection rolling mechanism on the slide rail, make rolling mechanism can be flat with anticorrosive adhesive tape roller, play the effect that makes things convenient for the user to twine anticorrosive adhesive tape on oil conveying pipe outer wall.

Optionally, a threaded hole is formed in the connecting piece, a bolt is connected to the connecting piece through the threaded hole, and the bolt is used for connecting the two connecting pieces.

Through adopting above-mentioned technical scheme, through set up the screw hole on the connecting piece, make the connecting piece pass through the screw hole and connect on two connecting pieces to make two mountings can pass through the bolt fastening on oil conveying pipe, play and make the mounting can dismantle the effect of connecting on oil conveying pipe.

Optionally, a first sliding groove and a second sliding groove are formed in the sliding rail, the first sliding groove is used for enabling the pasting auxiliary mechanism to be connected to the sliding rail in a sliding mode, the second sliding groove is used for enabling the rolling mechanism to be connected to the sliding rail in a sliding mode, the first sliding groove is formed in the side wall of the sliding rail, and the second sliding groove is formed in the outer wall of the sliding rail.

By adopting the technical scheme, the first sliding groove and the second sliding groove are formed in the sliding rail, so that the pasting auxiliary mechanism can slide in the first sliding groove, and the rolling mechanism can slide in the second sliding groove, and therefore the pasting auxiliary mechanism and the rolling mechanism can slide relatively independently and do not interfere with each other.

Optionally, the adhesion assisting mechanism comprises a first sliding part and a first rotating frame, the first sliding part is connected in the first sliding groove in a rotating and sliding mode, the first rotating frame is fixed on the first sliding part, and the anti-corrosion adhesive tape is connected on the first rotating frame in a rotating mode.

Through adopting above-mentioned technical scheme, through sliding connection slider one in spout one, set up rotating turret one on slider one to make rotating turret one can drive anticorrosive sticky tape and rotate around oil delivery pipe.

Optionally, a first handle is arranged on the first rotating frame.

By adopting the technical scheme, the first rotating frame is provided with the first handle, so that a user can conveniently control the first rotating frame to rotate.

Optionally, the rolling mechanism comprises a second sliding part, a second rotating frame and a pressing roller, the second sliding part is connected in the second sliding groove, the second rotating frame is fixed on the second sliding part, the pressing roller is connected on the second rotating frame in a rotating mode, and the pressing roller is tangent to the outer wall of the petroleum conveying pipe.

Through adopting above-mentioned technical scheme, through sliding connection slider two in spout two, set up rotating turret two on slider two, make the rotating turret can drive the compression roller and rotate around oil conveying pipe, the compression roller supports on oil conveying pipe outer wall at the rotation in-process to make the compression roller can flatten the anticorrosive sticky tape and laminate on oil conveying pipe.

Optionally, a second handle is arranged on the second rotating frame.

Through adopting above-mentioned technical scheme, through set up handle two on the rotating turret two, make things convenient for the user of service to control the rotating turret two through handle two and rotate.

Optionally, the fixing member is provided with an anti-slip rubber layer.

Through adopting above-mentioned technical scheme, through set up the non-slip rubber layer on the mounting, make the mounting pass through the non-slip rubber layer butt on oil conveying pipe, play the effect that reduces the mounting probability of skidding on oil conveying pipe.

To sum up, the beneficial technical effect of this application does:

1. by arranging the connecting piece on the fixing piece, a user can fix the two fixing pieces on the petroleum conveying pipe through the connecting piece, so that the two slide rails can be fixed on the petroleum conveying pipe, the anti-corrosion adhesive tape is rotatably connected to the auxiliary pasting mechanism by slidably connecting the auxiliary pasting mechanism on the slide rails, the user can wind the anti-corrosion adhesive tape and paste the anti-corrosion adhesive tape on the petroleum conveying pipe by rotating the auxiliary pasting mechanism around the petroleum conveying pipe, and the anti-corrosion adhesive tape can be rolled up by slidably connecting the rolling mechanism on the slide rails, so that the effect of facilitating the user to wind the anti-corrosion adhesive tape on the outer wall of the petroleum conveying pipe is achieved;

2. the first sliding groove and the second sliding groove are formed in the sliding rail, so that the pasting auxiliary mechanism can slide in the first sliding groove, and the rolling mechanism can slide in the second sliding groove, so that the pasting auxiliary mechanism and the rolling mechanism can slide independently and do not interfere with each other;

3. through set up the non-slip rubber layer on the mounting, make the mounting pass through non-slip rubber layer butt on oil delivery pipe, play the effect that reduces the mounting probability of skidding on oil delivery pipe.

Drawings

Fig. 1 is a schematic view of the overall structure of the present application.

Fig. 2 is an overall schematic view of the fixing member.

Fig. 3 is a schematic sectional view of the fixing member on the oil delivery pipe.

Fig. 4 is a schematic view of the mounting structure of the adhesion assisting mechanism and the rolling mechanism.

Reference numerals: 1. a fixing member; 11. a connecting member; 111. a threaded hole; 12. a bolt; 2. a slide rail; 21. a first sliding chute; 22. a second chute; 3. a sticking auxiliary mechanism; 31. a first sliding part; 32. a first rotating frame; 33. a first handle; 4. a rolling mechanism; 41. a second sliding part; 42. a second rotating frame; 43. a compression roller; 44. a second handle; 5. a petroleum conveying pipe; 6. an antiseptic adhesive tape.

Detailed Description

The present application is described in further detail below with reference to the accompanying drawings.

Referring to fig. 1, the protecting device for the joint of the petroleum pipeline disclosed by the application comprises four fixing pieces 1, wherein the four fixing pieces 1 are divided into two groups, and each two groups of fixing pieces 1 can be hooped on the outer wall of a petroleum conveying pipe 5. The two groups of fixing pieces 1 are connected with an auxiliary pasting mechanism 3 in a sliding mode, and the auxiliary pasting mechanism 3 slides on the fixing pieces 1 along the circumferential direction of the petroleum conveying pipe 5. The auxiliary pasting mechanism 3 is used for installing an anticorrosive adhesive tape 6, and the length direction of the cylindrical anticorrosive adhesive tape 6 is parallel to the petroleum conveying pipe 5. The user rotates anticorrosive adhesive tape 6 and connects on pasting complementary unit 3 to make anticorrosive adhesive tape 6's one end paste in two oil conveying pipe 5 junctions, the oil personnel can make anticorrosive adhesive tape 6 rotate and twine on oil conveying pipe 5 around oil conveying pipe 5 through sliding paste complementary unit 3. The fixing piece 1 is connected with a rolling mechanism 4 in a sliding mode, and the rolling mechanism 4 slides on the fixing piece 1 along the circumferential direction of the oil delivery pipe 5. The rolling mechanism 4 comprises a pressing roller 43, the length direction of the pressing roller 43 is parallel to the length direction of the oil conveying pipe 5, the pressing roller 43 is rotatably connected to the fixing part 1, and the pressing roller 43 is tangent to the oil conveying pipe 5. User can slide roller press mechanism 4 and make compression roller 43 roll on oil conveying pipe 5 outer wall to make compression roller 43 can flatten the anticorrosive adhesive tape 6 of pasting on oil conveying pipe 5 outer wall, make things convenient for user of service to protect the processing to oil conveying pipe 5 junction.

Referring to fig. 1 and 2, the fixing member 1 is in a circular arc structure, the arc of the fixing member 1 is a minor arc, and the diameter of the arc of the fixing member 1 is the same as that of the oil delivery pipe 5. Be provided with the non-slip rubber layer on the mounting 1, mounting 1 passes through the non-slip rubber layer butt on oil delivery pipe 5 outer wall to reduce the probability that mounting 1 skidded on oil delivery pipe 5. Both ends of the fixing piece 1 are provided with connecting pieces 11, the connecting pieces 11 are provided with threaded holes 111, the connecting pieces 11 are in threaded connection with bolts 12 through the threaded holes 111, and the bolts 12 can be inserted into the two connecting pieces 11. Two connecting pieces 11 can be connected to bolt 12, and the user can make two mounting 1 fix on oil delivery pipe 5 outer wall through bolt 12 to reach and can dismantle the effect of connecting on oil delivery pipe 5 with mounting 1.

Referring to fig. 1 and 3, each fixing part 1 is provided with a slide rail 2, the slide rails 2 are of a semicircular arc structure, the slide rails 2 are attached to the outer wall of the oil delivery pipe 5, and when the two fixing parts 1 are fixed on the oil delivery pipe 5, the two slide rails 2 can be spliced into a circular ring structure and attached to the outer wall of the oil delivery pipe 5. The slide rail 2 is provided with a first slide groove 21, the adhesion auxiliary mechanism 3 is connected in the first slide groove 21 in a sliding mode, the slide rail 2 is provided with a second slide groove 22, and the rolling mechanism 4 is connected in the second slide groove 22 in a sliding mode. The first sliding groove 21 and the second sliding groove 22 are arranged along the circumferential direction of the sliding rail 2. The first sliding groove 21 and the second sliding groove 22 are perpendicular to each other in opening direction, the first sliding groove 21 is formed in the side wall of the sliding rail 2, and the second sliding groove 22 is formed in the outer wall of the sliding rail 2, so that the adhesion auxiliary mechanism 3 and the rolling mechanism 4 can slide independently and do not interfere with each other.

Referring to fig. 1 and 4, the adhesion assisting mechanism 3 includes a first slide member 31 and a first rotating frame 32, and the first slide member 31 is adapted to be slidably coupled in the first slide groove 21. The first rotating frame 32 is fixed on the first sliding part 31 and extends out of the second sliding groove 22, and the anti-corrosion adhesive tape 6 is rotatably connected to the first rotating frame 32. The two ends of the anti-corrosion adhesive tape 6 are rotatably connected to the first rotating frame 32, so that the stability of the anti-corrosion adhesive tape 6 is enhanced, and the probability of position deviation of the anti-corrosion adhesive tape 6 is reduced when the anti-corrosion adhesive tape 6 is wound on the petroleum conveying pipe 5. The first rotating frame 32 is provided with a first handle 33, and the first handle 33 is convenient for rotating the pasting auxiliary mechanism 3, so that a user can conveniently wind the anti-corrosion adhesive tape 6 on the petroleum conveying pipe 5.

Referring to fig. 1 and 4, the rolling mechanism 4 further includes a second sliding member 41 and a second rotating frame 42, the second sliding member 41 is slidably connected in the second sliding slot 22, and the second rotating frame 42 is fixed in the second sliding member 41 and extends out of the second sliding slot 22. The press roller 43 is rotatably connected to the second rotating frame 42. The second rotating frame 42 is provided with a second handle 44, and a user can control the second rotating frame 42 to rotate through the second handle 44, so that the user can control the pressing roller 43 to rotate along the outer wall of the oil conveying pipe 5 conveniently.

The implementation principle of the embodiment is as follows: through set up connecting piece 11 on mounting 1, make things convenient for the user of service to dismantle connection on oil delivery pipe 5 with mounting 1, through set up slide rail 2 on mounting 1, play and make slide rail 2 can dismantle the effect of connection on oil delivery pipe 5, through sliding connection pastes complementary unit 3 on slide rail 2, make anticorrosive adhesive tape 6 can rotate and twine anticorrosive adhesive tape 6 on oil delivery pipe 5 along with pasting complementary unit 3, through sliding connection rolling mechanism 4 on slide rail 2, the user of service is through rotating compression roller 43, can make compression roller 43 butt paste on the oil delivery pipe 5 outer wall that has anticorrosive adhesive tape 6, and then promote the firm degree of anticorrosive adhesive tape 6 on oil delivery pipe 5.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a protector of petroleum pipeline junction which characterized in that: including a plurality of mounting (1) that are used for fixing on oil delivery pipe (5) outer wall, be provided with slide rail (2) of semicircle arc-shaped on mounting (1), be provided with connecting piece (11) that are used for being connected with other mounting (1) on mounting (1), slide rail (2) are used for piecing together annular structure and paste and establish on oil delivery pipe (5) outer wall, are provided with on slide rail (2) and are used for installing pasting complementary unit (3) of anticorrosive adhesive tape (6), sliding connection has roll-in mechanism (4) that are used for flattening anticorrosive adhesive tape (6) on slide rail (2).

2. A petroleum pipeline joint protection device as defined in claim 1, wherein: threaded holes (111) are formed in the connecting pieces (11), bolts (12) are connected to the connecting pieces (11) through the threaded holes (111), and the bolts (12) are used for connecting the two connecting pieces (11).

3. A petroleum pipeline joint protection device as defined in claim 1, wherein: the utility model discloses a rolling mechanism, including slide rail (2), have seted up spout one (21) and spout two (22) on slide rail (2), spout one (21) are used for making to paste complementary unit (3) sliding connection on slide rail (2), and spout two (22) are used for making rolling mechanism (4) sliding connection on slide rail (2), and spout one (21) are seted up on the lateral wall of slide rail (2), and spout two (22) are seted up on the outer wall of slide rail (2).

4. A petroleum pipeline joint protection device as defined in claim 3, wherein: the adhesion auxiliary mechanism (3) comprises a first sliding part (31) and a first rotating frame (32), the first sliding part (31) is connected in the first sliding groove (21) in a rotating and sliding mode, the first rotating frame (32) is fixed on the first sliding part (31), and the anti-corrosion adhesive tape (6) is connected on the first rotating frame (32) in a rotating mode.

5. The protecting device for the connection of the petroleum pipeline as claimed in claim 4, wherein: the first rotating frame (32) is provided with a first handle (33).

6. A petroleum pipeline joint protection device as defined in claim 3, wherein: the rolling mechanism (4) comprises a second sliding part (41), a second rotating frame (42) and a pressing roller (43), the second sliding part (41) is connected in the second sliding groove (22) in a sliding mode, the second rotating frame (42) is fixed on the second sliding part (41), the pressing roller (43) is connected on the second rotating frame (42) in a rotating mode, and the pressing roller (43) is tangent to the outer wall of the petroleum conveying pipe (5).

7. A petroleum pipeline joint protection device as defined in claim 6, wherein: and a second handle (44) is arranged on the second rotating frame (42).

8. A petroleum pipeline joint protection device as defined in claim 1, wherein: and the fixed piece (1) is provided with an anti-slip rubber layer.