CN213541522U

CN213541522U - Conveying pipeline structure

Info

Publication number: CN213541522U
Application number: CN202022146529.8U
Authority: CN
Inventors: 谢辰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-26
Filing date: 2020-09-26
Publication date: 2021-06-25
Anticipated expiration: 2030-09-26

Abstract

The utility model relates to a pipeline structure, include buttress, body, set up the mounting that is used for fixed buttress and body on the buttress, the buttress includes pre-buried portion and supporting part, pre-buried portion includes pre-buried connecting rod, pre-buried board, pre-buried connecting rod sets up in supporting part bottom and vertical downwardly extending, pre-buried board sets up in pre-buried connecting rod bottom horizontally. This application is through setting up pre-buried board in ground to thereby stretch into in the ground through the slide bar and increased the connection steadiness between pipeline structure and the ground.

Description

Conveying pipeline structure

Technical Field

The application relates to the field of petroleum transportation, in particular to a conveying pipeline structure.

Background

The oil is carried through pipeline, and pipeline's the mode of laying is generally fixed the buttress on ground, and the buttress top has the mounting, and the mounting is fixed on pipeline's body.

The general buttress is directly inserted into the ground and is fixed through the part inserted into the ground, although the structure is simple, the fixing effect is poor.

SUMMERY OF THE UTILITY MODEL

In order to increase the steadiness of being connected of buttress and ground, this application provides a pipeline structure.

The application provides a pipeline structure adopts following technical scheme:

the utility model provides a pipeline structure, includes buttress, body, sets up the mounting that is used for fixed buttress and body on the buttress, the buttress includes pre-buried portion and supporting part, pre-buried portion includes pre-buried connecting rod, pre-buried board, pre-buried connecting rod sets up in supporting part bottom and vertical downwardly extending, pre-buried board sets up in pre-buried connecting rod bottom horizontally.

Through adopting above-mentioned technical scheme, the mounting is on the supporting part of buttress, the body is fixed to the mounting, and the supporting part is used for supporting, and supporting part and pre-buried board are connected to pre-buried connecting rod in the pre-buried portion, and the pre-buried board buries in ground, makes the connection between buttress and the ground more firm through the pre-buried board.

Optionally, the pre-buried connecting rod cavity sets up and sets up the hole that slides along pre-buried connecting rod circumference distribution on being close to the pipe wall of pre-buried board, slides in the hole and is provided with the slide bar, is provided with the driving piece that the drive slide bar slided and is fixed along pre-buried connecting rod radial on the pre-buried connecting rod.

Through adopting above-mentioned technical scheme, the driving piece is used for driving the slide bar and stretches out and income pre-buried connecting rod, stretches out the pre-buried connecting rod with the slide bar after, through forming the interact between the upper surface of slide bar and the ground, increases the stability of being connected on pre-buried portion and ground.

Optionally, the driving piece includes a driving ring, a lead screw and a connecting rod, one end of the connecting rod is hinged to one end of the sliding rod located inside the embedded connecting rod, the other end of the connecting rod is hinged to the driving ring, the driving ring is arranged in the embedded connecting rod and is coaxial with the embedded connecting rod, the lead screw is rotatably connected to the embedded connecting rod and is coaxial with the embedded connecting rod, the top ends of the lead screw and the embedded connecting rod extend upwards to the ground, and a through hole for conveniently screwing the lead screw is formed in the side wall of the embedded connecting rod.

Through adopting above-mentioned technical scheme, through rotating the lead screw for the drive ring moves down, when the drive ring moves down, through the pre-buried connecting rod of connecting rod drive slide bar roll-off, thereby insert in the ground, thereby promote the connection steadiness of pre-buried portion and ground.

Optionally, the side surface of the top end of the screw rod is provided with a limit groove distributed along the circumferential direction of the screw rod, and the supporting part is provided with a limit clamping block sliding up and down along the supporting part.

By adopting the technical scheme, after the screw rod rotates, the limiting fixture block is inserted into the limiting groove to limit the rotation of the screw rod, so that the sliding rod keeps in an extending or retracting state.

Optionally, the both sides wall of spacing groove is along reducing from high to low direction distance gradually, spacing fixture block is including sliding portion and joint portion, sliding portion slides and connects on the supporting part, joint portion shape and spacing groove phase-match.

By adopting the technical scheme, the clamping block can be more easily aligned to the limiting groove and inserted into the limiting groove, and the rotation limiting effect on the screwing part is realized by utilizing the gravity of the limiting clamping block; and when the screwing part is rotated, the limiting clamping block can move upwards under the acting force of the screwing part, and a worker does not need to manually take up the limiting clamping block.

Optionally, the screw rod is provided with a screwing part with a regular hexagonal horizontal section, and the height position of the screwing part is located in the height range of the through hole.

Through adopting above-mentioned technical scheme, make things convenient for instruments such as spanner to twist the lead screw through regular hexagon's shape.

Optionally, the mounting includes first clamp and second clamp, first clamp is located second clamp top and both ends and is provided with first latch segment, second clamp both ends are provided with the second latch segment, set up flutedly on first latch segment towards the face of second latch segment, the second latch segment is provided with the fixture block that inserts in the recess towards the protruding on the face of first latch segment, be provided with the chucking spare that prevents fixture block and recess relative movement on first latch segment and the fixture block.

Through adopting above-mentioned technical scheme, first clamp and second clamp cover are located the pipe body and are pressed from both sides the body between the two and inlay the recess of locating on the second locking block through the fixture block on the second locking block outward to thereby realize the locking of first clamp and second clamp fixedly through chucking spare with the fixture block locking in the recess. Make fixture block and recess break away from through pulling out chucking spare during the use, make first latch segment and second latch segment separation to loosen first clamp and second clamp, simple structure, it is more convenient to use.

Optionally, the clamping piece includes cavity and bayonet lock that are seted up in first locking piece and are located the fixture block and keep away from one side of body, first locking piece is located the both ends position of cavity and has seted up the first pinhole that runs through first locking piece, set up the second pinhole coaxial with first pinhole on the fixture block, bayonet lock one end is passed first pinhole and is inserted in the second pinhole, and the other end outwards extends first locking piece.

By adopting the technical scheme, the clamping pin penetrates through the first pin hole and the second pin hole to fix the clamping block and the first locking block; the clamping pin is pulled out in the direction away from the pipe body to enable the clamping pin to be separated from the second clamping pin, the clamping block and the groove can be separated from each other at the moment, the clamping hoop is loosened, and the clamping device is simple in structure and convenient to use.

Optionally, the chucking spare is still located the bayonet lock and is located the locking spring on the inside part of cavity including the cover, the part protrusion that the bayonet lock is located the cavity inside is provided with the separation blade, locking spring one end is inconsistent with the separation blade, and the other end is inconsistent with the lateral wall that the fixture block was kept away from to the cavity.

By adopting the technical scheme, two ends of the locking spring are respectively abutted against the separation blade and the side wall of the cavity and are in a contraction state, the locking spring exerts an acting force on the separation blade in the direction of the fixture block to push out the clamping pin in the direction of the fixture block, so that the clamping pin is inserted into the second pin hole in the fixture block, the fixture block is matched and positioned with the groove, and the first clamp and the second clamp are locked; when the bayonet lock is pulled towards the direction far away from the clamping block manually, under the action of pulling force, the separation blade generates acting force back to the clamping block on the locking spring to enable the locking spring to shrink, the clamping block is far away from the clamping block and is gradually separated from the second pin hole, the clamping block is separated from the groove, the first clamp and the second clamp can be opened, and the opening and locking operation is convenient.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the embedded plate is arranged in the ground, and the sliding rod extends into the ground, so that the connection stability between the conveying pipeline structure and the ground is improved;

2. the sliding rod is stretched through rotating the lead screw, the rotation of the lead screw is limited by connecting the limiting fixture block with the limiting groove, the structure is simple, and the operation process is convenient;

3. the first clamp and the second clamp of the upper portion and the lower portion are utilized to surround the pipe body, and are fixed through the clamping pins, so that the pipe body is convenient to disassemble and good in fixing effect.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present application.

Fig. 2 is a perspective cross-sectional view of an embodiment of the present application.

Fig. 3 is an enlarged view of a in fig. 2.

Fig. 4 is a sectional view B-B in fig. 2.

Fig. 5 is an enlarged view at C in fig. 4.

Description of reference numerals: 1. buttress; 2. a pipe body; 3. a fixing member; 31. a first clamp; 32. a second clamp; 33. a first locking block; 331. a groove; 332. a cavity; 333. a first pin hole; 34. a second locking block; 341. a clamping block; 342. a second pin hole; 4. a pre-embedding part; 5. a support portion; 51. a limiting clamping block; 511. a sliding part; 512. a clamping part; 41. pre-burying a connecting rod; 42. pre-burying a plate; 411. mounting holes; 412. a sliding hole; 413. a slide bar; 414. a through hole; 6. a drive member; 61. a drive ring; 62. a lead screw; 63. a connecting rod; 621. a screwing part; 622. a limiting groove; 7. a retainer; 71. a bayonet lock; 72. a locking spring; 73. a baffle plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses pipeline structure, refers to fig. 1, including buttress 1, body 2, mounting 3. Buttress 1 includes pre-buried portion 4 and supporting part 5, and pre-buried portion 4 includes pre-buried connecting rod 41, pre-buried board 42, and the integrative fixed connection in supporting part 5 bottom in top of pre-buried connecting rod 41, the vertical downwardly extending in pre-buried connecting rod 41 bottom to ground inside, pre-buried board 42 horizontally fixed connection in pre-buried connecting rod 41 bottom.

As shown in fig. 2 and 3, the top end of the embedded connecting rod 41 extends out of the ground, and a mounting hole 411 coaxial with the embedded connecting rod 41 is provided, a sliding hole 412 penetrating through the outer wall is provided on the inner wall of the portion of the embedded connecting rod 41 extending into the ground, the sliding hole 412 is provided with a plurality of sliding holes and distributed along the circumferential direction of the embedded connecting rod 41, a sliding rod 413 is connected in the sliding hole 412 in a sliding manner, and a driving piece 6 which drives the sliding rod 413 to move along the sliding hole 412 and thus extend out of or retract into the embedded connecting rod 41 is arranged in the mounting hole.

The driving member 6 comprises a driving ring 61, a lead screw 62 and a connecting rod 63, the lead screw 62 is rotatably connected to the embedded connecting rod 41 and is coaxially arranged with the embedded connecting rod 41, the bottom end of the lead screw 62 extends downwards and is in threaded connection with the driving ring 61, the driving ring 61 and the embedded connecting rod 41 are coaxially arranged, the number of the connecting rods 63 is the same as that of the sliding rods 413, one end of each connecting rod 63 is hinged to the driving ring 61, the other end of each connecting rod 63 is hinged to the corresponding sliding rod 413, and the hinge point is.

The top end of the screw 62 extends upward and is integrally provided with a screwing part 621 having a hexagonal horizontal cross section, and the center of the horizontal cross section of the screwing part 621 is located on the axis of the screw 62.

As shown in fig. 3 and 4, the bottom end of the support portion 5 is integrally disposed with the embedded connecting rod 41, a through hole 414 is disposed on the surface of the support portion 5 and the surface of the embedded connecting rod 41 connected to the support portion 5, and the screwing portion 621 is located within the height range of the through hole 414, so as to conveniently screw the screw rod 62 through the through hole 414.

The surface of the screwing part 621 is provided with a limiting groove 622, the limiting groove 622 is vertically arranged, and two side walls of the limiting groove 622 are gradually reduced along the direction from high to low.

Be equipped with spacing fixture block 51 on the supporting part 5, spacing fixture block 51 is including sliding portion 511 and joint portion 512, and sliding portion 511 slides and connects on supporting part 5, and for the bottom position that is located supporting part 5, joint portion 512 shape and spacing groove 622 phase-match just stretch into in one of them spacing groove 622.

As shown in fig. 4, the fixing member 3 includes a first yoke 31 and a second yoke 32 in a semi-annular shape.

As shown in fig. 4, the second clamp 32 is fixedly mounted on the top end of the support portion 5, and both sides of the second clamp are fixedly provided with second locking blocks 34. The first clamp 31 is located above the second clamp 32 and is fixedly provided with first locking blocks 33 at two sides.

As shown in fig. 5, the first locking block 33 and the second locking block 34 abut against each other, a groove 331 is formed on a surface of the first locking block 33 abutting against the second locking block 34, a latch 341 is protruded from the second locking block 34, and the latch 341 is inserted into the groove 331. The latch 341 and the recess 331 are locked and fixed by the fastening member 7. The retainer 7 comprises a cavity 332, a detent 71 and a locking spring 72.

The cavity 332 is formed in the first locking block 33 and located on one side of the groove 331 away from the circle center of the hoop, a first pin hole 333 is formed in the first locking block 33 and communicates the cavity 332 with the groove 331, and the first pin hole 333 extends in a direction away from the groove 331 and penetrates through a side wall of the first locking block 33. The latch 341 defines a second pin hole 342 coaxial with the first pin hole 333, and the latch 71 sequentially passes through the first pin hole 333 and the second pin hole 342, so as to position the latch 341 in the recess 331. A stopping sheet 73 is arranged on the part of the bayonet 71 positioned in the cavity 332, the locking spring 72 is positioned in the cavity 332 and sleeved on the bayonet 71, one end of the locking spring 72 is fixedly connected to the stopping sheet 73, and the other end of the locking spring is fixedly connected with the inner wall of the cavity 332 far away from the groove 331. A pulling block which is convenient for pressing in or pulling out the bayonet 71 is integrally arranged at one end of the bayonet 71 outside the first locking block 33.

The implementation principle of the conveying pipeline structure in the embodiment of the application is as follows:

firstly, digging a foundation pit at an installation site, burying the embedded part 4 into the foundation pit, then backfilling, directly filling the foundation pit if sudden backfilling is used, and after the backfilling is finished, screwing the screw rod 62 to enable the sliding rod to extend into soil, and then installing the pipe body 2 into the fixing part 3. If the foundation pit is poured and backfilled by using concrete and the like, the sliding rod extends out, and then the position of the sliding rod and the part of the foundation pit above the sliding rod are backfilled.

And (3) installing the pipe body 2: when the pipe clamp is used, the clamping pin 71 is pulled outwards through the pulling block, the clamping pin 71 is separated from the second pin hole 342, the first locking block 33 and the second locking block 34 can be loosened, the first clamping hoop 31 is lifted, and the pipe body is installed on the second clamping hoop 32. The clamping pin 71 is pulled outwards, the first clamping hoop 31 is placed on the second clamping hoop 32, the clamping block 341 is embedded into the groove 331, the clamping pin 71 is released, the clamping pin 71 penetrates into the second pin hole 342 under the action of the locking spring 72, and the clamping block 341 is locked in the groove 331. When the movable pipeline main body needs to be adjusted, the steps are repeated, and the method is very convenient.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above 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. A conveying pipe structure, characterized in that: including buttress (1), body (2), set up mounting (3) that are used for fixed buttress (1) and body (2) on buttress (1), buttress (1) is including pre-buried portion (4) and supporting part (5), pre-buried portion (4) are including pre-buried connecting rod (41), pre-buried board (42), pre-buried connecting rod (41) set up in supporting part (5) bottom and vertical downwardly extending, pre-buried board (42) set up in pre-buried connecting rod (41) bottom horizontally.

2. A conveying pipe structure according to claim 1, characterized in that: the embedded connecting rod (41) is arranged in a hollow mode, a sliding hole (412) distributed along the circumferential direction of the embedded connecting rod (41) is formed in the pipe wall close to the embedded plate (42), a sliding rod (413) is arranged in the sliding hole (412) in a sliding mode, and a driving piece (6) for driving the sliding rod (413) to slide along the radial direction of the embedded connecting rod (41) and fix the embedded connecting rod (41) is arranged on the embedded connecting rod (41).

3. A conveying pipe structure according to claim 2, wherein: the driving piece (6) comprises a driving ring (61), a lead screw (62) and a connecting rod (63), one end of the connecting rod (63) is hinged to one end of the sliding rod (413) located inside the embedded connecting rod (41), the other end of the connecting rod (63) is hinged to the driving ring (61), the driving ring (61) is arranged in the embedded connecting rod (41) and is coaxially arranged with the embedded connecting rod (41), the lead screw (62) is rotatably connected to the embedded connecting rod (41) and is coaxially arranged with the embedded connecting rod (41), the top ends of the lead screw (62) and the embedded connecting rod (41) extend out of the ground upwards, and a through hole (414) used for conveniently screwing the lead screw (62) is formed in the side wall of the embedded connecting rod (41.

4. A conveying pipe structure according to claim 3, wherein: the side of lead screw (62) top is seted up on the side along lead screw (62) circumference distribution spacing groove (622), be provided with spacing fixture block (51) that slides from top to bottom along supporting part (5) on supporting part (5).

5. A conveying pipe structure according to claim 4, wherein: the both sides wall of spacing groove (622) is along reducing from high to low direction distance gradually, spacing fixture block (51) are including sliding portion (511) and joint portion (512), sliding portion (511) slide and connect on supporting part (5), joint portion (512) shape and spacing groove (622) phase-match.

6. A conveying pipe structure according to claim 3, wherein: the screw rod (62) is provided with a screwing part (621) with a regular hexagon horizontal section, and the height position of the screwing part (621) is located in the height range of the through hole (414).

7. A conveying pipe structure according to claim 4, wherein: fixing piece (3) include first clamp (31) and second clamp (32), first clamp (31) are located second clamp (32) top and both ends and are provided with first latch segment (33), second clamp (32) both ends are provided with second latch segment (34), recess (331) have been seted up to first latch segment (33) on the face towards second latch segment (34), second latch segment (34) are provided with fixture block (341) of inserting in recess (331) towards the face epirelief of first latch segment (33), be provided with on first latch segment (33) and fixture block (341) and prevent fixture block (341) and recess (331) relative movement's chucking piece (7).

8. A conveying pipe structure according to claim 7, wherein: chucking spare (7) including set up in first locking piece (33) and be located fixture block (341) and keep away from cavity (332) and bayonet lock (71) of one side of body (2), first locking piece (33) are located the both ends position of cavity (332) and are seted up first pinhole (333) that run through first locking piece (33), seted up on fixture block (341) with first pinhole (333) coaxial second pinhole (342), bayonet lock (71) one end is passed first pinhole (333) and is inserted in second pinhole (342), and the other end outwards extends first locking piece (33).

9. A conveying pipe structure according to claim 8, wherein: the clamping piece (7) further comprises a locking spring (72) sleeved on the part of the clamping pin (71) located inside the cavity (332), a blocking piece (73) is arranged in the part of the clamping pin (71) located inside the cavity (332) in a protruding mode, one end of the locking spring (72) is abutted to the blocking piece (73), and the other end of the locking spring is abutted to the side wall, far away from the clamping block (341), of the cavity (332).