CN213714913U

CN213714913U - Petrochemical machinery pipeline strength detection device

Info

Publication number: CN213714913U
Application number: CN202023269016.2U
Authority: CN
Inventors: 马昕
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-07-16
Anticipated expiration: 2030-12-30

Abstract

The utility model relates to a pipeline detection apparatus technical field just discloses a petrochemical machinery pipeline intensity detection device, the on-line screen storage device comprises a base, the base upper surface is provided with slider, slider includes first slider, backup pad, activity post, first pneumatic cylinder, the slider right side is provided with the pipeline, base bottom inner wall is provided with the mobile station, mobile station downside inner wall is provided with the gyro wheel, mobile station upper surface joint has clamping device, clamping device includes second slider, support, pivot, splint, second pneumatic cylinder. This petrochemical machinery pipeline intensity detection device, through second slider, support, splint isotructure that set up not only can be convenient detect the pipeline, cooperate motor, carousel isotructure to detect the arbitrary position of pipeline moreover, improved the degree of accuracy that detects, have advantages such as convenient detection, detection accuracy height.

Description

Petrochemical machinery pipeline strength detection device

Technical Field

The utility model relates to a pipeline inspection apparatus technical field specifically is a petrochemical machinery pipeline strength detection device.

Background

Pipelines play an important role in our daily lives, such as natural gas pipelines, sewer drainage pipelines, petrochemical mechanical pipelines and the like, wherein the demand of the petrochemical mechanical pipelines is increasing along with the rapid development of heavy industries and light industries. In order to ensure the construction safety and the operation reliability, the petrochemical engineering mechanical pipelines need to be detected in various categories before being used, wherein the detection comprises the detection of the pipeline strength; if the strength of the pipeline cannot reach the standard, oil leakage and even the whole pipeline fracture are easy to occur, and serious consequences are caused; most of the prior art simply adopt a pair of clamp plates to clamp the pipeline, test pipeline intensity, but this type of method exists that detection precision is not high, numerical value receives the influence of manpower use factor great, fixed shortcoming etc. shortcoming, can't be fine satisfies people's use, though current patent improves it.

For example, patent CN209841517U discloses a petrochemical machinery pipeline strength detection device, which comprises a rack, wherein a first cylinder is arranged on the inner side of the top wall of the rack, the first cylinder is connected with a pressure plate through a first telescopic rod, the pressure plate is provided with a pair of first slide blocks, and the first slide blocks are provided with clamping blocks; two side walls of the rack are respectively provided with a second sliding block, the second sliding blocks are provided with second air cylinders, and the second air cylinders are fixedly connected with the clamping blocks through second telescopic rods; the inner side of the bottom wall of the rack is provided with positioning blocks and grooves, the positioning blocks are symmetrically distributed on two sides of the groove, and the groove is internally provided with a pressure sensor; the utility model discloses a locating piece that is equipped with press from both sides tight piece, though have convenient to use, the good characteristics of fixity, nevertheless still have certain defect, very inconvenient when detecting whole pipeline, can not detect the pipeline random position, cause easily that the detection precision is not high.

Disclosure of Invention

Technical problem to be solved

Not enough to prior art, the utility model provides a petrochemical industry machinery pipeline intensity detection device possesses advantages such as convenient detection, detection accuracy height, has solved inconvenient detection, has detected the not high above-mentioned technical problem of precision.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a petrochemical machinery pipeline intensity detection device, the on-line screen storage device comprises a base, the base upper surface is provided with slider, slider includes first slider, backup pad, activity post, first pneumatic cylinder, the slider right side is provided with the pipeline, base bottom inner wall is provided with the mobile station, mobile station downside inner wall is provided with the gyro wheel, mobile station upper surface joint has clamping device, clamping device includes second slider, support, pivot, splint, second pneumatic cylinder, the mobile station right side is provided with the stay cord, stay cord one end is provided with the carousel, the carousel front side is provided with the motor.

Preferably, the two sliding devices are symmetrically arranged on the left side and the right side of the pipeline, a first sliding block is clamped on the left side of the upper surface of the base, a supporting plate is fixedly arranged on the upper surface of the first sliding block, and a movable column is arranged on the inner wall of the supporting plate;

the first sliding block is clamped in a sliding groove formed in the upper surface of the base;

a column-shaped groove matched with the movable column is formed in the left side of the supporting plate;

the movable column is characterized in that a groove is formed in the lower end of the movable column, a first hydraulic cylinder is movably connected to the groove in the lower end of the movable column, and the first hydraulic cylinder penetrates through the base and is fixedly installed in the base.

Preferably, the number of the rollers is four, the rollers are uniformly distributed in a groove in the lower surface of the mobile station, and the lower surface of each roller is in contact with the inner wall of the bottom of the base.

Preferably, the two clamping devices are symmetrically arranged on the front side and the rear side of the mobile station, the upper surface of the mobile station is clamped with a second sliding block, a bracket is fixedly arranged on the upper surface of the second sliding block, a clamping plate is fixedly arranged at the upper end of the bracket, and a second hydraulic cylinder is fixedly arranged on the front side of the bracket;

the second sliding block is clamped in a sliding groove formed in the upper surface of the mobile station;

the two brackets are arranged in a crossed manner and movably connected with each other in the middle of the bracket through a rotating shaft;

and one ends of the two second hydraulic cylinders, which are far away from the support, are fixedly arranged on the inner wall of the front side of the mobile station.

Preferably, the number of the pull ropes, the two turntables and the two motors are all two, the pull ropes, the two turntables and the two motors are symmetrically arranged on the left side and the right side of the mobile station, the pull ropes penetrate through the mobile station and are rotatably connected to the outer surfaces of the two turntables, and the turntables and the motors are fixedly installed on the upper surface of the base.

Compared with the prior art, the utility model provides a petrochemical industry mechanical pipeline intensity detection device possesses following beneficial effect:

1. this petrochemical machinery pipeline intensity detection device, second slider, support, splint isotructure through setting up not only can conveniently detect the pipeline, and cooperation motor, carousel isotructure can detect the arbitrary position of pipeline moreover, have improved the degree of accuracy that detects, have advantages such as convenient detection, detection accuracy height.

2. This petrochemical machinery pipeline intensity detection device can conveniently support the pipeline through the first slider, backup pad, the activity post isotructure that set up.

Drawings

FIG. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a schematic structural view of the clamping device and the mobile station of the present invention.

Wherein: 1. a base; 2. a sliding device; 201. a first slider; 202. a support plate; 203. a movable post; 204. a first hydraulic cylinder; 3. a pipeline; 4. a mobile station; 5. a roller; 6. a clamping device; 601. a second slider; 602. a support; 603. a rotating shaft; 604. a splint; 605. a second hydraulic cylinder; 7. pulling a rope; 8. a turntable; 9. an electric motor.

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.

Referring to fig. 1-3, a petrochemical engineering machinery pipeline strength detection device comprises a base 1, a sliding device 2 is arranged on the upper surface of the base 1, the sliding device 2 comprises a first sliding block 201, a supporting plate 202, a movable column 203 and a first hydraulic cylinder 204, two sliding devices 2 are symmetrically arranged on the left side and the right side of a pipeline 3, the first sliding block 201 is clamped on the left side of the upper surface of the base 1, the supporting plate 202 is fixedly arranged on the upper surface of the first sliding block 201, the movable column 203 is arranged on the inner wall of the supporting plate 202, the first sliding block 201 is clamped in a sliding groove formed in the upper surface of the base 1, the first sliding block 201 drives the supporting plate 202 to slide on the base 1 through the arranged sliding groove, the pipeline 3 can be conveniently supported through the arranged sliding device 2 to facilitate detection of a clamping device 6, a cylindrical groove matched with the movable column 203 is arranged on the left side of the supporting plate 202, the movable column 203 can conveniently move, drive pipeline 3 and rise, make things convenient for clamping device 6 to press from both sides tightly, movable post 203 lower extreme is seted up flutedly, prevent movable post 203 slippage when being jacked up by first pneumatic cylinder 204 through the recess of seting up at movable post 203 lower extreme, the recess swing joint of movable post 203 lower extreme has first pneumatic cylinder 204, first pneumatic cylinder 204 runs through base 1 and fixed mounting is in the inside of base 1, slider 2 right side is provided with pipeline 3, base 1 bottom inner wall is provided with mobile station 4, mobile station 4 downside inner wall is provided with gyro wheel 5, gyro wheel 5 has four, evenly distributed is in the recess of mobile station 4 lower surface, gyro wheel 5 lower surface contacts with base 1 bottom inner wall, make things convenient for mobile station 4 base 1 upper surface to remove about through gyro wheel 5 that sets up at mobile station 4 downside inner wall, mobile station 4 upper surface joint has clamping device 6, clamping device 6 includes second slider 601, Two brackets 602, a rotating shaft 603, a clamping plate 604 and a second hydraulic cylinder 605, wherein the two clamping devices 6 are symmetrically arranged at the front side and the rear side of the mobile station 4, the upper surface of the mobile station 4 is connected with a second sliding block 601 in a clamping way, the upper surface of the second sliding block 601 is fixedly provided with the bracket 602, the upper end of the bracket 602 is fixedly provided with the clamping plate 604, the front side of the bracket 602 is fixedly provided with the second hydraulic cylinder 605, the second sliding block 601 is connected in a clamping way in a sliding way arranged on the upper surface of the mobile station 4, the sliding of the second sliding block 601 is facilitated by the sliding way arranged on the upper surface of the mobile station 4, the two brackets 602 are arranged in a cross way and movably connected through the rotating shaft 603, the bracket 602 is conveniently arranged in a cross way and movably connected through the rotating shaft 603, the clamping plate 604 is driven by the crossing of the bracket 602 to clamp the pipeline 3, one end of the, second pneumatic cylinder 605 through setting up drives second slider 601 back-and-forth movement, conveniently drive support 602 and splint 604 and press from both sides tightly pipeline 3, mobile station 4 right side is provided with stay cord 7, stay cord 7 one end is provided with carousel 8, 8 front sides of carousel are provided with motor 9, stay cord 7, carousel 8, motor 9 all has two, the symmetry sets up the left and right sides at mobile station 4, stay cord 7 runs through mobile station 4 and swivelling joint at two 8 surfaces of carousel, carousel 8 and motor 9 fixed mounting are at base 1's upper surface, motor 9 through setting up drives carousel 8 and rotates, it removes about driving stay cord 7 through carousel 8, remove about 7 convenient pulling mobile station 4 of stay cord 7 through setting.

When using, place pipeline 3 at base 1 upper surface, it moves first slider 201 and drives backup pad 202 and activity post 203 and remove, peg graft activity post 203 on the pipeline 3 inner wall, start first pneumatic cylinder 204 with activity post 203 and pipeline 3 jack-up, second pneumatic cylinder 605 through setting up promotes second slider 601 and removes, and drive support 602 cross migration, it detects to press from both sides tight to it to drive splint 604 through support 602, when needing to detect the position that pipeline 3 is different, starter motor 9 drives carousel 8 and rotates, carousel 8 through setting up drives stay cord 7 and removes, control about the 5 pulling mobile station 4 of cooperation gyro wheel.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a petrochemical industry machinery pipeline strength detection device, includes base (1), its characterized in that: the improved sliding device is characterized in that a sliding device (2) is arranged on the upper surface of the base (1), the sliding device (2) comprises a first sliding block (201), a supporting plate (202), a movable column (203) and a first hydraulic cylinder (204), a pipeline (3) is arranged on the right side of the sliding device (2), a moving platform (4) is arranged on the inner wall of the bottom of the base (1), rollers (5) are arranged on the inner wall of the lower side of the moving platform (4), a clamping device (6) is connected to the upper surface of the moving platform (4) in a clamping mode, the clamping device (6) comprises a second sliding block (601), a support (602), a rotating shaft (603), a clamping plate (604) and a second hydraulic cylinder (605), a pull rope (7) is arranged on the right side of the moving platform (4), a rotating disc (8) is arranged at.

2. The petrochemical mechanical pipeline strength detection device according to claim 1, wherein: the two sliding devices (2) are symmetrically arranged on the left side and the right side of the pipeline (3), a first sliding block (201) is clamped on the left side of the upper surface of the base (1), a supporting plate (202) is fixedly arranged on the upper surface of the first sliding block (201), and a movable column (203) is arranged on the inner wall of the supporting plate (202);

the first sliding block (201) is clamped in a sliding groove formed in the upper surface of the base (1);

a column-shaped groove matched with the movable column (203) is formed in the left side of the supporting plate (202);

the lower end of the movable column (203) is provided with a groove, the groove at the lower end of the movable column (203) is movably connected with a first hydraulic cylinder (204), and the first hydraulic cylinder (204) penetrates through the base (1) and is fixedly installed inside the base (1).

3. The petrochemical mechanical pipeline strength detection device according to claim 1, wherein: the four rollers (5) are uniformly distributed in the grooves on the lower surface of the mobile station (4), and the lower surface of each roller (5) is in contact with the inner wall of the bottom of the base (1).

4. The petrochemical mechanical pipeline strength detection device according to claim 1, wherein: the two clamping devices (6) are symmetrically arranged on the front side and the rear side of the mobile station (4), the upper surface of the mobile station (4) is connected with a second sliding block (601) in a clamping mode, the upper surface of the second sliding block (601) is fixedly provided with a support (602), the upper end of the support (602) is fixedly provided with a clamping plate (604), and the front side of the support (602) is fixedly provided with a second hydraulic cylinder (605);

the second sliding block (601) is clamped in a sliding groove formed in the upper surface of the mobile station (4);

the two brackets (602) are arranged in a crossed manner and movably connected with each other in the middle of the bracket (602) through a rotating shaft (603);

one ends of the two second hydraulic cylinders (605) far away from the support (602) are fixedly arranged on the inner wall of the front side of the mobile station (4).

5. The petrochemical mechanical pipeline strength detection device according to claim 1, wherein: stay cord (7), carousel (8), motor (9) all have two, and the symmetry sets up the left and right sides at mobile station (4), stay cord (7) run through mobile station (4) and rotate the connection two carousel (8) surface, carousel (8) and motor (9) fixed mounting are at the upper surface of base (1).