CN110726052A

CN110726052A - Petroleum pipeline detection device

Info

Publication number: CN110726052A
Application number: CN201911130215.4A
Authority: CN
Inventors: 蔡世笑
Original assignee: Hangzhou Huangjun Environmental Protection Technology Co Ltd
Current assignee: Hangzhou Huangjun Environmental Protection Technology Co Ltd
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-01-24

Abstract

The invention discloses a petroleum pipeline detection device, which comprises an ultrasonic detector, wherein a moving mechanism for moving the ultrasonic detector is arranged on the lower surface of the ultrasonic detector, the moving mechanism comprises a placing table and two groups of fixing strips, a cavity is formed in each fixing strip, an embedded rod is arranged in each cavity, and a spring and a limiting ring are sleeved on the outer wall of each embedded rod respectively; the moving mechanism is designed, so that the ultrasonic detector can be conveniently placed on the placing table to move as required when in use, the problem that the subsequent detection speed is slow due to the fact that an operator holds the ultrasonic detector with a hand and moves the ultrasonic detector along with the hand when the ultrasonic detector is moved for a long time is solved, and the ultrasonic detector can be taken down for use, is convenient to use and is beneficial to improving the operation efficiency of the operator.

Description

Petroleum pipeline detection device

Technical Field

The invention belongs to the technical field of detection devices, and particularly relates to a petroleum pipeline detection device.

Background

The petroleum pipeline is used for transporting petroleum, is important conveying equipment, has the characteristics of large transportation volume, low cost and good safety, and has great influence on the quality of the petroleum pipeline due to the particularity of petroleum transportation, so that the petroleum pipeline needs to be effectively detected during production or maintenance, and the pipeline is generally detected by using an ultrasonic detector at present.

When the existing ultrasonic detector is used, an operator places the ultrasonic detector beside a pipeline, then a detection head is attached to the outer wall of the pipeline and moves along the pipeline to detect, when the detection is finished, the operator needs to hold the ultrasonic detector all the time to move forwards, the weight of the ultrasonic detector is heavier, when the operator moves all the time, the operator holds the ultrasonic detector all the time by hand to move along with the pipeline, and after the operator holds the ultrasonic detector all the time for a long time, the arm is difficult to avoid the ache and the fatigue, so that the subsequent detection speed is slowed down, and the detection efficiency is reduced.

Disclosure of Invention

The invention aims to provide a petroleum pipeline detection device, which solves the problems that when the existing ultrasonic detector provided in the background technology is used, an operator places the ultrasonic detector beside a pipeline, then attaches a detection head on the outer wall of the pipeline to move along the pipeline for detection, the operator needs to hold the ultrasonic detector by hand all the time to move forwards after the detection is finished, the weight of the ultrasonic detector is heavy, the operator holds the ultrasonic wave all the time to move along with the movement of the ultrasonic detector when the ultrasonic detector moves all the time, the arm is difficult to avoid the ache and the fatigue after the movement of the ultrasonic detector for a long time, the subsequent detection speed is slowed, and the detection efficiency is reduced.

In order to achieve the purpose, the invention provides the following technical scheme: petroleum pipeline detection device, including ultrasonic detector, ultrasonic detector's lower surface is provided with the confession the moving mechanism that ultrasonic detector removed, moving mechanism is including placing platform and two sets of fixed strip, the cavity has been seted up to the inside of fixed strip, the inside of cavity is provided with the embedding pole, the outer wall of embedding pole overlaps respectively and is equipped with spring and spacing collar, the tip of embedding pole is provided with the embedding piece, ultrasonic detector's both sides all are provided with the mounting panel, the confession has been seted up to the inside of mounting panel the embedded groove of the tip embedding of embedding piece, the bottom of placing the platform corner all is provided with the pillar all around, the lower surface of pillar is provided with the installation piece, the installation piece with be provided with movable post between the pillar, the lower surface of installation piece is provided with the universal wheel.

Preferably, a movable groove is formed in the mounting block, the end of the movable column can reciprocate up and down in the movable groove, a limiting plate is arranged at the end of the movable column, and a buffer spring is sleeved on the outer wall of the movable column.

Preferably, the corners around the ultrasonic detector are provided with foot guards.

Preferably, the upper surface of the ultrasonic detector is provided with an interface, the top of the interface is provided with a connecting wire, and the end of the connecting wire is provided with a detection head.

Preferably, the surface of the ultrasonic detector is respectively provided with a display screen, a power switch and a plurality of groups of buttons.

Preferably, the longitudinal section of the embedded rod is in a T structure.

Compared with the prior art, the invention has the beneficial effects that:

(1) the moving mechanism is designed, so that the ultrasonic detector can be conveniently placed on the placing table to move as required when in use, the problem that the traditional ultrasonic detector can move forwards only by holding the ultrasonic detector with hands by an operator, and the ultrasonic detector is held by the hands to move along with the ultrasonic detector when moving all the time, so that the arm is difficult to avoid the pain and fatigue feeling, and the subsequent detection speed is slow is solved.

(2) The buffer spring, the movable column and the limiting plate are combined, so that the shock absorption and buffering effects can be conveniently achieved on the ultrasonic detector when the ultrasonic detector is moved, and the damage to the ultrasonic detector caused by the vibration generated by the uneven ground surface during movement is avoided.

Drawings

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

FIG. 2 is a view of the attachment of the mounting bar, insert rod, insert block and mounting plate of the present invention;

FIG. 3 is a schematic cross-sectional view of the fixing bar and the mounting plate of the present invention;

FIG. 4 is a schematic view of the connection structure of the support post, the mounting block and the movable post of the present invention;

FIG. 5 is a cross-sectional structural schematic view of the mounting block of the present invention;

in the figure: 1. a pillar; 2. a placing table; 3. a fixing strip; 4. an embedded rod; 5. a power switch; 6. protecting feet; 7. an ultrasonic detector; 8. an interface; 9. a connecting wire; 10. a detection head; 11. mounting blocks; 12. embedding a block; 13. mounting a plate; 14. a cavity; 15. a groove is embedded; 16. a limiting ring; 17. a universal wheel; 18. a movable post; 19. a buffer spring; 20. a limiting plate; 21. a movable groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the petroleum pipeline detection device comprises an ultrasonic detector 7, a moving mechanism for the ultrasonic detector 7 to move is arranged on the lower surface of the ultrasonic detector 7, the moving mechanism comprises a placing table 2 and two groups of fixing strips 3, cavities 14 are formed in the fixing strips 3, embedding rods 4 are arranged in the cavities 14, springs and limiting rings 16 are respectively sleeved on the outer walls of the embedding rods 4, embedding blocks 12 are arranged at the end parts of the embedding rods 4, mounting plates 13 are arranged on two sides of the ultrasonic detector 7, embedding grooves 15 for the embedding of the end parts of the embedding blocks 12 are formed in the mounting plates 13, pillars 1 are arranged at the peripheral corners of the bottom of the placing table 2, mounting blocks 11 are arranged on the lower surface of the pillars 1, movable pillars 18 are arranged between the mounting blocks 11 and the pillars 1, and universal wheels 17 are arranged on the lower surfaces of the mounting blocks 11, and the invention adopts the designed moving mechanism, ultrasonic detector 7 can be put and move as required on placing platform 2 when using convenient to ultrasonic detector 7, it can move forward to have avoided traditional needs operating personnel to hold ultrasonic detector 7 with the hand always, move like this and hold ultrasonic detector 7 and follow the removal always with the hand, the arm has been difficult for a long time to avoid can the ache and the fatigue, lead to the problem that follow-up detection speed slows down, and can also take ultrasonic detector 7 off and use, facilitate the use, help improving operating personnel's operating efficiency.

In the embodiment, preferably, the movable groove 21 is formed in the mounting block 11, the end of the movable column 18 can reciprocate up and down in the movable groove 21, the limiting plate 20 is arranged at the end of the movable column 18, and the buffer spring 19 is sleeved on the outer wall of the movable column 18.

In this embodiment, preferably, the corners around the ultrasonic detector 7 are provided with foot guards 6.

In this embodiment, preferably, the upper surface of the ultrasonic detector 7 is provided with an interface 8, the top of the interface 8 is provided with a connecting line 9, and the end of the connecting line 9 is provided with a detection head 10.

In this embodiment, it is preferable that the surface of the ultrasonic detector 7 is provided with a display screen, a power switch 5, and a plurality of sets of buttons, respectively.

In this embodiment, the longitudinal section of the embedded rod 4 is preferably a "T" structure.

The working principle and the using process of the invention are as follows:

when the ultrasonic detector is used, the embedding rod 4 is held to move outwards to drive the limiting ring 16 to move along with the embedding rod, the spring is extruded by the limiting ring 16 to start to compress, the embedding rod 4 also drives the embedding block 12 to move when moving outwards, the embedding rod 4 stops moving after moving outwards to a proper position, the ultrasonic detector 7 is placed on the placing table 2, the embedding groove 15 is matched with the embedding block 12, then the embedding rod 4 is released, the spring stretches back to push the limiting ring 16 to move inwards to drive the embedding rod 4 to move, the embedding rod 4 drives the embedding block 12 to move along with the inwards and embed into the embedding groove 15, the ultrasonic detector 7 can be fixed, the placing table 2 can be pushed to move, when the ultrasonic detector 7 needs to be taken down for use, the embedding rod 4 moves outwards to drive the embedding block 12 to move along with the outwards and separate from the embedding groove 15, the ultrasonic detector 7 can be conveniently placed on the placing table 2 to move as required when in use, the problem that the subsequent detection speed is slow due to the fact that an operator can move forwards only by holding the ultrasonic detector 7 with a hand all the time when moving all the time and then holding the ultrasonic detector 7 with the hand all the time and moving the ultrasonic detector 7 with the hand all the time is avoided, and the ultrasonic detector 7 can be taken down for use, so that the use is convenient, and the operation efficiency of the operator is improved;

when the ultrasonic detector 7 is moved, the vibration generated by the uneven ground is absorbed by the buffer spring 19, so that the ultrasonic detector 7 can be conveniently damped and buffered when the ultrasonic detector 7 is moved, and the damage to the ultrasonic detector 7 caused by the vibration generated by the uneven ground when the ultrasonic detector 7 is moved is avoided.

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. Petroleum pipeline detection device, including ultrasonic detector (7), its characterized in that: the lower surface of the ultrasonic detector (7) is provided with a moving mechanism for the ultrasonic detector (7) to move, the moving mechanism comprises a placing table (2) and two sets of fixing strips (3), a cavity (14) is arranged in each fixing strip (3), an embedding rod (4) is arranged in each cavity (14), a spring and a limiting ring (16) are respectively sleeved on the outer wall of each embedding rod (4), an embedding block (12) is arranged at the end part of each embedding rod (4), mounting plates (13) are respectively arranged on two sides of each ultrasonic detector (7), an embedding groove (15) for embedding the end part of each embedding block (12) is arranged in each mounting plate (13), pillars (1) are arranged around the bottom of the placing table (2), and mounting blocks (11) are arranged on the lower surface of each pillar (1), a movable column (18) is arranged between the mounting block (11) and the support column (1), and a universal wheel (17) is arranged on the lower surface of the mounting block (11).

2. The petroleum pipeline inspection device of claim 1, wherein: activity groove (21) have been seted up to the inside of installation piece (11), the tip of activity post (18) can be in reciprocating motion about the inside of activity groove (21), the tip of activity post (18) is provided with limiting plate (20), the outer wall cover of activity post (18) is equipped with buffer spring (19).

3. The petroleum pipeline inspection device of claim 1, wherein: and the corners around the ultrasonic detector (7) are provided with foot guards (6).

4. The petroleum pipeline inspection device of claim 3, wherein: the upper surface of ultrasonic detector (7) is provided with interface (8), the top of interface (8) is provided with connecting wire (9), the tip of connecting wire (9) is provided with detects head (10).

5. The petroleum pipeline inspection device of claim 4, wherein: the surface of the ultrasonic detector (7) is respectively provided with a display screen, a power switch (5) and a plurality of groups of buttons.

6. The petroleum pipeline inspection device of claim 1, wherein: the longitudinal section of the embedded rod (4) is of a T structure.