CN216326784U

CN216326784U - Auxiliary device for petroleum pipeline machining and cutting

Info

Publication number: CN216326784U
Application number: CN202122913700.8U
Authority: CN
Inventors: 刘田
Original assignee: Jingzhou Alba Petroleum Drilling And Production Equipment Co ltd
Current assignee: Jingzhou Alba Petroleum Drilling And Production Equipment Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-04-19
Anticipated expiration: 2031-11-25

Abstract

The utility model relates to the technical field of petroleum equipment, and discloses an auxiliary device for processing and cutting petroleum pipelines, which comprises a base and a support, wherein the support comprises a first support fixed at one end of the base and a second support movably arranged on the base, fixing devices are respectively arranged on the first support and the second support, each fixing device comprises a driving piece, a placing block and clamping plates symmetrically arranged on the left side and the right side of the placing block, the placing block can contain a petroleum pipeline, a groove matched with the petroleum pipeline in shape is arranged at the upper end of the placing block, the driving piece can drive the clamping plates to rotate towards the placing block, and the upper ends of the clamping plates abut against petroleum guide pipes. The petroleum pipeline is fixed by arranging the fixing device, so that the pipeline can be conveniently cut.

Description

Auxiliary device for petroleum pipeline machining and cutting

Technical Field

The utility model relates to the technical field of petroleum equipment, in particular to an auxiliary device for processing and cutting petroleum pipelines.

Background

In the petroleum pipeline laying process, often need cut the pipeline, petroleum pipeline adopts the pipeline of the compound material of rubber to construct usually, and this kind of pipeline is with low costs, and is corrosion-resistant, but when cutting, because the pipeline can be longer usually, can directly cut the pipeline of placing on ground with equipment, and the unevenness in ground can cause the pipeline to place the effect of unsmooth, influence cutting often.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a petroleum pipeline supporting device which is convenient for cutting a pipeline by arranging a fixing device to fix the petroleum pipeline.

The technical purpose of the utility model is realized by the following technical scheme: including base, support, the support including be fixed in the support one of base one end, remove set up in support two on the base, all be equipped with fixing device on support one and the support two, fixing device includes the driving piece, places the piece, the symmetry sets up in the splint of placing the piece left and right sides, but place the piece holding petroleum pipeline, place the piece upper end be equipped with the recess that the petroleum pipeline shape matches, the driving piece can drive splint court place a direction rotation, splint upper end with petroleum pipeline offsets.

The utility model is further provided with: the middle of the clamping plate is rotatably connected to the support, a pulley is arranged at the lower end of the clamping plate, the driving piece comprises a moving block fixed at the bottom of the placing block, a driving cylinder is arranged below the moving block, two sides of the moving block are inclined planes inclined downwards, the moving block is narrow at the top and wide at the bottom, the pulley is abutted to the side wall of the moving block, and a spring is connected between the lower ends of the two clamping plates.

The utility model is further provided with: an included angle between the long end and the lower end of the clamping plate is an obtuse angle, a limiting block is fixed on the outer wall of the moving block on the side far away from the spring, a first sliding groove capable of containing the limiting block is formed in the support, and the moving block can move up and down along the first sliding groove.

The utility model is further provided with: the first sliding block is arranged below the moving block and is abutted against the moving block, a second sliding groove is formed in the support, the first sliding block is embedded into the second sliding groove, one side of the first sliding block is connected with a push rod of the driving air cylinder, and the bottom of the first sliding block inclines towards one side far away from the driving air cylinder.

The utility model is further provided with: and an anti-slip gasket for reducing friction is fixed at the upper end of the clamping plate and abuts against the petroleum pipeline.

The utility model is further provided with: the base is provided with a sliding rail, the sliding rail is connected with a second sliding block in a sliding mode, and the bottom of the second support is fixed to the second sliding block.

Compared with the prior art, the utility model has the beneficial effects that: the petroleum pipeline is placed on the placing block, the driving cylinder pushes the first sliding block to push the moving block upwards, the pulleys of the clamping plates on the two sides slide downwards, and meanwhile, the springs stretch to enable the upper ends of the clamping plates on the two sides to rotate towards the middle petroleum pipeline, so that the clamping function is realized; otherwise, the push rod of the driving cylinder pulls back the first slide block, and the upper end of the clamping plate is loosened.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic structural view of a petroleum pipeline supporting device;

FIG. 2 is a schematic view of the internal structure of a petroleum pipeline support device;

FIG. 3 is a side view of the fixture as clamped;

FIG. 4 is a side view of the structure with the fastening device released;

FIG. 5 is an internal view of an oil pipe support apparatus;

in the figure, 1, a base; 2. a support; 3. a drive member; 31. a moving block; 32. a driving cylinder; 33. a first sliding chute; 34. a first sliding block; 4. placing the blocks; 5. a splint; 51. a pulley; 52. a spring; 53. an anti-slip gasket; 6. a petroleum pipeline; 7. a slide rail; 8. and a second sliding block.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings and specific embodiments. It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.

The utility model provides a 6 strutting arrangement of petroleum pipeline, as shown in fig. 1 to 5, includes base 1, support 2, and support 2 has seted up slide rail 7 including being fixed in the support 2 one of base 1 one end, removing the support 2 two that sets up on base 1, and sliding connection has the slider two 8 on the slide rail 7, and the two bottoms of support 2 are fixed in on the slider two 8. All be equipped with fixing device on support 2 one and support 2 two, fixing device includes driving piece 3, places piece 4, symmetry and sets up in the splint 5 of placing 4 left and right sides of piece, but places 4 holding petroleum pipeline 6 of piece, places 4 upper ends of piece and is equipped with the recess that matches with the 6 shapes of petroleum pipeline, and driving piece 3 can drive splint 5 rotates towards placing 4 directions of piece, and splint 5 is fixed with and is used for reducing frictional anti-skidding gasket 53, and anti-skidding gasket 53 offsets with petroleum pipeline 6.

The middle of the clamping plate 5 is rotatably connected to the support 2, an included angle between the long end of the clamping plate 5 and the lower end of the clamping plate is an obtuse angle, the lower end of the clamping plate 5 is provided with a pulley 51, the driving piece 3 comprises a moving block 31 fixed at the bottom of the placing block 4, a driving cylinder 32 is arranged below the moving block 31, two sides of the moving block 31 are inclined planes inclined downwards, the moving block 31 is narrow and wide, the pulley 51 abuts against the moving block 31, and a spring 52 is connected between the lower ends of the two clamping plates 5. A limiting block is fixed on the outer wall of the moving block 31 on the side far away from the spring 52, a first sliding groove 33 capable of containing the limiting block is formed in the support 2, and the moving block 31 can move up and down along the first sliding groove 33. A first sliding block 34 is arranged below the moving block 31, the first sliding block 34 abuts against the moving block 31, a second sliding groove is formed in the support 2, the first sliding block 34 is embedded into the second sliding groove, one side of the first sliding block 34 is connected with a push rod of the driving air cylinder 32, and the bottom of the first sliding block 34 inclines towards one side far away from the driving air cylinder 32.

The working principle is as follows: the petroleum pipeline 6 is placed on the placing block 4, the driving cylinder 32 pushes the first sliding block 34 to push the moving block 31 upwards, so that the pulleys 51 of the clamping plates 5 on the two sides slide downwards, and meanwhile, the springs 52 stretch, so that the upper ends of the clamping plates 5 on the two sides rotate towards the middle petroleum pipeline 6, and the clamping function is realized; conversely, the push rod of the driving air cylinder 32 pulls back the first slide block 34, and the upper end of the clamping plate 5 is released.

It should be noted that, in the present specification, the embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments may be referred to each other.

The above description is only for the purpose of describing the preferred embodiments of the present invention, and is not intended to limit the scope of the present invention, and any variations and modifications made by those skilled in the art based on the above disclosure are within the scope of the appended claims.

Claims

1. A auxiliary device for petroleum pipeline processing cutting, its characterized in that: including base (1), support (2) including be fixed in support (2) one, the removal of base (1) one end set up in support (2) two on base (1), all be equipped with fixing device on support (2) one and support (2) two, fixing device includes driving piece (3), places piece (4), symmetry sets up in splint (5) of placing piece (4) left and right sides, but place piece (4) holding petroleum pipeline (6), place piece (4) upper end be equipped with the recess that petroleum pipeline (6) shape matches, driving piece (3) can drive splint (5) court place piece (4) direction and rotate, splint (5) upper end with petroleum pipeline (6) offset.

2. The auxiliary device for petroleum pipeline processing cutting as recited in claim 1, wherein: the middle of the clamping plate (5) is rotatably connected to the support (2), a pulley (51) is arranged at the lower end of the clamping plate (5), the driving piece (3) comprises a moving block (31) fixed to the bottom of the placing block (4), a driving cylinder (32) is arranged below the moving block (31), two sides of the moving block (31) are inclined planes inclined downwards, the moving block (31) is narrow at the top and wide at the bottom, the pulley (51) abuts against the side wall of the moving block (31), and a spring (52) is connected between the lower ends of the two clamping plates (5).

3. The auxiliary device for petroleum pipeline processing cutting as recited in claim 2, wherein: an included angle between the long end and the lower end of the clamping plate (5) is an obtuse angle, a limiting block is fixed on the outer wall of the moving block (31) on the side far away from the spring (52), a first sliding groove (33) capable of containing the limiting block is arranged inside the support (2), and the moving block (31) can move up and down along the first sliding groove (33).

4. An auxiliary device for petroleum pipeline processing cutting as claimed in claim 2 or 3, wherein: a first sliding block (34) is arranged below the moving block (31), the first sliding block (34) abuts against the moving block (31), a second sliding groove is formed in the support (2), the first sliding block (34) is embedded into the second sliding groove, one side of the first sliding block (34) is connected with a push rod of the driving cylinder (32), and the bottom of the first sliding block (34) inclines towards one side far away from the driving cylinder (32).

5. The auxiliary device for petroleum pipeline processing cutting as recited in claim 4, wherein: and an anti-skid gasket (53) for reducing friction is fixed at the upper end of the clamping plate (5), and the anti-skid gasket (53) is abutted against the petroleum pipeline (6).

6. The auxiliary device for petroleum pipeline processing cutting as claimed in claim 1 or 5, wherein: the base (1) is provided with a sliding rail (7), the sliding rail (7) is connected with a second sliding block (8) in a sliding mode, and the bottom of the second support (2) is fixed to the second sliding block (8).