CN216743427U - Detection apparatus for self-adaptation pipeline pipe diameter - Google Patents

Abstract

The utility model discloses a detection device for a self-adaptive pipeline pipe diameter, which comprises a shell, wherein a pipeline body is arranged on the outer side of the shell, stabilizing mechanisms are arranged at the upper end and the lower end of the shell, the shell is movably connected with the inner wall of the pipeline body through the stabilizing mechanisms, and a matching chamber is arranged on the inner side of the shell. By adopting the structure, the electric push rod is controlled by the PLC controller to push the scraper to the position of the inner wall of the pipeline body, and meanwhile, after the scraper is pushed up by the electric push rod, the scraper can be attached to the inner wall of the pipeline because the sliding cylinder on the output end of the electric push rod is connected with the inner sliding plate through the second spring, then the rotating circular pipe is arranged in the distribution chamber, the motor in the distribution chamber is used for linking the rotation of the second gear outside the circular pipe through the first gear, and the electric push rod is arranged outside the circular pipe, so that a blockage can be directly cleared after a blockage condition is found in the detection process.

Description

Detection apparatus for self-adaptation pipeline pipe diameter

Technical Field

The utility model belongs to the technical field of pipeline detection, and particularly relates to a detection device for a self-adaptive pipeline pipe diameter.

Background

The in-pipeline detection refers to the operation of driving a detector to run in a pipeline by using a pipe conveying medium, detecting and recording the damage conditions of deformation, corrosion and the like of the pipeline in real time and accurately positioning. Most of oil and gas pipelines are buried underground, various defects and damages can be found in advance through detection in the pipelines, the danger degree of each pipeline section can be known, accidents can be prevented and effectively reduced, the maintenance fund of the pipelines is saved, and the method is an important measure for ensuring the safety of the pipelines.

However, the pipeline detection device in the prior art has certain limitations in the use process, and when the pipeline wall is found to be blocked due to too thick attachments in the detection process, the pipeline detection device needs to be additionally cleaned by using a separate cleaning device, which is troublesome.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems mentioned in the background technology, the utility model aims to provide a detection device for a self-adaptive pipeline pipe diameter, so as to solve the problem that pipeline detection equipment in the prior art does not have a blockage clearing function.

The technical purpose of the utility model is realized by the following technical scheme:

the utility model provides a detection apparatus for self-adaptation pipeline pipe diameter, includes the casing, the outside of casing is equipped with the pipeline body, the upper and lower both ends of casing all are equipped with stabilizing mean, the inner wall swing joint that the casing passes through stabilizing mean and pipeline body, the inboard of casing is equipped with joins in marriage the room, the inboard of joining in marriage the room is equipped with slewing mechanism, slewing mechanism's the outside is equipped with electric putter, electric putter's output is equipped with the suppressing mechanism, the outside of suppressing mechanism is equipped with the scraper, the right side fixedly connected with connecting rod of casing, the right-hand member fixedly connected with of connecting rod pushes away the handle.

Through adopting above-mentioned technical scheme, through setting up stabilizing mean on the casing, can square pipe carries out the self-adaptation according to pipeline body pipe diameter and detects, through set up slewing mechanism in the joining in marriage of casing to set up electric putter on slewing mechanism, utilize electric putter to set up the scraper through suppressing mechanism, can conveniently clear away the plug of pipeline body inner wall.

Further, as preferred technical scheme, stabilizing mean includes inner tube and outer tube, outer tube fixed connection is in the outside of casing, the inboard sliding connection of outer tube has the one end of inner tube, the other end fixedly connected with wheel seat of inner tube, the outside of wheel seat is equipped with the gyro wheel, the first spring of offside fixedly connected with of wheel seat and casing, the middle part of first spring is all run through to outer tube and inner tube.

Through adopting above-mentioned technical scheme, through setting up stabilizing mean, set up the outer tube in the outside of casing to set up gliding inner tube in the outer tube, utilize and set up first spring between wheel seat and the casing of inner tube upper end, can make the gyro wheel on the wheel seat can conveniently carry out the self-adaptation contact with the pipeline inner wall, make things convenient for the casing to remove.

Further, as preferred technical scheme, slewing mechanism includes motor and pipe, the pipe rotates to be connected in the inside of joining in marriage the room, the outside fixedly connected with second gear of pipe, motor fixed mounting is in the inside of joining in marriage the room, the first gear of output fixedly connected with of motor, first gear and second gear are connected for the meshing, the other end of pipe runs through the fixed connection who joins in marriage room and electric putter, electric putter is equipped with 2 altogether, the left side at the pipe is established to the electric putter symmetry.

Through adopting above-mentioned technical scheme, through setting up slewing mechanism, set up the pivoted pipe in joining in marriage indoor, utilize to join in marriage indoor motor and pass through the rotation of the outside second gear of first gear linkage pipe for the scraper can carry out the plug to the pipeline inner wall and scrape.

Further, as preferred technical scheme, the pipe left end fixed mounting has the LED lamp.

Through adopting above-mentioned technical scheme, set up the LED lamp through the left end at the pipe, can conveniently throw light on in the testing process.

Further, as a preferred technical scheme, the suppressing mechanism comprises a sliding cylinder, the sliding cylinder is fixedly installed at the output end of the electric push rod, the inner side of the sliding cylinder is slidably connected with a sliding plate, the sliding plate and the sliding cylinder are fixedly connected with a second spring on the opposite side of the inner portion, and one side of the sliding plate is fixedly connected with the scraper.

Through adopting above-mentioned technical scheme, through setting up the suppress mechanism, electric putter promotes the scraper after, because the slide cartridge on the electric putter output passes through the second spring and is connected with inside slide, can be so that scraper and pipeline inner wall carry out the scraping of laminating formula.

Further, as a preferred technical scheme, the inside of casing is equipped with the computer lab, the inboard of computer lab is fixed mounting respectively has battery and PLC controller, the left side fixed mounting of casing has the camera, the upper end fixed mounting who pushes away the handle has control panel, control panel's upper end is equipped with the display screen.

Through adopting above-mentioned technical scheme, through setting up the camera on the casing, can carry out information detection collection to the jam condition of pipeline inner wall, then transmit the PLC controller in the room and carry out analysis and processing back, feedback signal gives and lets outside staff know the condition that detects on control panel's the display screen.

Further, as a preferable technical solution, the left end of the scraper is inclined.

Through adopting above-mentioned technical scheme, through setting up the layer slope form with the scraper left end, can conveniently clear away the plug.

Further, as a preferred technical scheme, the inner side of the sliding cylinder is symmetrically provided with 4 second springs.

Through adopting above-mentioned technical scheme, through 4 second springs of symmetry setting in the slide cartridge, can promote the stability that the slide removed.

Further, as a preferred technical scheme, the lampshade of the LED lamp is made of a polyethylene transparent material.

Through adopting above-mentioned technical scheme, the lamp shade through with the LED lamp adopts polyethylene transparent material to constitute for the LED lamp is durable, and the plug drops to be difficult to damage the lamp holder moreover.

In summary, the utility model mainly has the following beneficial effects:

firstly, an outer pipe is arranged on the outer side of the shell, a sliding inner pipe is arranged in the outer pipe, and a first spring is arranged between a wheel seat at the upper end of the inner pipe and the shell, so that a roller on the wheel seat can conveniently and adaptively contact with the inner wall of a pipeline, and the shell can conveniently and stably move;

secondly, the electric push rod is controlled through the PLC, the scraper is pushed to the position of the inner wall of the pipeline body, meanwhile, after the electric push rod pushes up the scraper, the sliding barrel on the output end of the electric push rod is connected with the inner sliding plate through the second spring, so that the scraper can be attached to the inner wall of the pipeline, then a rotating circular pipe is arranged in the distribution chamber, the motor in the distribution chamber is used for linking the rotation of a second gear outside the circular pipe through the first gear, and the electric push rod is arranged outside the circular pipe, so that a blockage can be directly cleared after a blockage condition is found in the detection process;

the third, set up the camera on the casing, can carry out information detection collection to the jam condition of pipeline inner wall, then transmit the PLC controller in the unit room and carry out analysis and processing back, feedback signal gives and lets outside staff know the condition that detects on control panel's the display screen.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the internal mechanism of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of the structure at B in FIG. 2;

fig. 5 is a schematic diagram of a circuit connection module of the present invention.

Reference numerals: 1. the pipeline comprises a pipeline body, 2, a stabilizing mechanism, 201, an inner pipe, 202, an outer pipe, 203, a first spring, 204, a roller, 205, a wheel seat, 3, a machine room, 4, a PLC (programmable logic controller), 5, a storage battery, 6, an LED (light emitting diode) lamp, 7, a camera, 8, a rotating mechanism, 801, a motor, 802, a first gear, 803, a round pipe, 804, a second gear, 9, a matching room, 10, an electric push rod, 11, a scraper, 12, a spring pressing mechanism, 121, a sliding cylinder, 122, a sliding plate, 123, a second spring, 13, a connecting rod, 14, a push handle, 15, a control panel, 16, a display screen, 17 and a shell.

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.

Example 1

Referring to fig. 1-5, this embodiment describes a detection apparatus for self-adaptation pipe diameter, including casing 17, casing 17's the outside is equipped with pipeline body 1, casing 17's upper and lower both ends all are equipped with stabilizing mean 2, casing 17 passes through stabilizing mean 2 and pipeline body 1's inner wall swing joint, casing 17's inboard is equipped with joins in marriage room 9, join in marriage the inboard of room 9 and be equipped with slewing mechanism 8, slewing mechanism 8's the outside is equipped with electric putter 10, electric putter 10's output is equipped with suppressing mechanism 12, suppressing mechanism 12's the outside is equipped with scraper 11, casing 17's right side fixedly connected with connecting rod 13, connecting rod 13's right-hand member fixedly connected with pushes away handle 14.

Through set up slewing mechanism 8 in the joining in marriage room 9 at casing 17 to set up electric putter 10 on slewing mechanism 8, utilize electric putter 10 to set up scraper 11 through suppressing mechanism 12, can conveniently clear away the plug of 1 inner wall of pipeline body, effectively solve the problem that traditional 1 inside detection device of pipeline body does not have the clear stifled function.

Example 2

Referring to fig. 2-3-4, on the basis of embodiment 1, in order to achieve the purpose of conveniently cleaning the inside of the pipe body 1, the present embodiment has innovative designs on the rotating mechanism 8 and the pressing mechanism 12, specifically, the rotating mechanism 8 includes a motor 801 and a circular tube 803, the circular tube 803 is rotatably connected inside the matching chamber 9, a second gear 804 is fixedly connected to the outside of the circular tube 803, the motor 801 is fixedly installed inside the matching chamber 9, an output end of the motor 801 is fixedly connected with a first gear 802, the first gear 802 and the second gear 804 are in meshed connection, the other end of the circular tube 803 penetrates through the matching chamber 9 and the fixed connection of the electric push rods 10, 2 electric push rods 10 are provided, the electric push rods 10 are symmetrically provided on the left side of the circular tube 803, the rotating circular tube 803 is provided in the matching chamber 9, the motor 801 in the matching chamber 9 is used to link the rotation of the second gear 804 outside the circular tube 803 through the first gear 802, so that the scraper 11 can scrape the blockage on the inner wall of the pipeline body 1; the elastic pressing mechanism 12 comprises a sliding barrel 121, the sliding barrel 121 is fixedly installed at the output end of the electric push rod 10, the inner side of the sliding barrel 121 is connected with a sliding plate 122 in a sliding manner, the sliding plate 122 and the opposite side of the inside of the sliding barrel 121 are fixedly connected with a second spring 123, one side of the sliding plate 122 is fixedly connected with the scraper 11, and after the electric push rod 10 pushes up the scraper 11, the sliding barrel 121 on the output end of the electric push rod 10 is connected with the sliding plate 122 inside through the second spring 123, so that the scraper 11 and the inner wall of the pipeline can be scraped in a fitting manner; the left end of the scraper 11 is inclined, and the left end of the scraper 11 is arranged in an inclined layer, so that the blockage can be conveniently removed; the inner side of the sliding cylinder 121 is symmetrically provided with 4 second springs 123, and the sliding cylinder 121 is symmetrically provided with 4 second springs 123, so that the moving stability of the sliding plate 122 can be improved; the electric push rod 10 is symmetrically arranged at the outer part of the left end of the round pipe 803, and the electric push rod 10 is symmetrically arranged at the outer part of the round pipe 803, so that the scraper 11 can be conveniently and synchronously pushed, and the blockage can be conveniently removed.

Referring to fig. 2, in order to achieve the purpose of conveniently performing adaptive detection according to different inner diameters of the pipeline body 1, the stabilizing mechanism 2 of the present embodiment includes an inner tube 201 and an outer tube 202, the outer tube 202 is fixedly connected to the outside of the casing 17, the inner side of the outer tube 202 is slidably connected to one end of the inner tube 201, the other end of the inner tube 201 is fixedly connected to a wheel seat 205, a roller 204 is disposed on the outer side of the wheel seat 205, the wheel seat 205 and a first spring 203 are fixedly connected to the opposite side of the casing 17, the outer tube 202 and the inner tube 201 both penetrate through the middle of the first spring 203, the outer tube 202 is disposed on the outside of the casing 17, the sliding inner tube 201 is disposed in the outer tube 202, the first spring 203 is disposed between the wheel seat 205 and the casing 17 at the upper end of the inner tube 201, so that the roller 204 on the wheel seat 205 can conveniently perform adaptive contact with the inner wall of the pipeline, and the casing 17 can be conveniently moved.

Example 3

Referring to fig. 2 to 5, in order to achieve the purpose of conveniently and efficiently detecting the interior of the pipeline body 1, a machine room 3 is arranged inside a housing 17 according to this embodiment, a storage battery 5 and a PLC controller 4 are respectively and fixedly mounted on the inner side of the machine room 3, a camera 7 is fixedly mounted on the left side of the housing 17, a control panel 15 is fixedly mounted on the upper end of a push handle 14, a display screen 16 is arranged on the upper end of the control panel 15, the camera 7 is arranged on the housing 17, so that information detection and acquisition can be performed on the blocking condition of the inner wall of the pipeline body 1, and then the blocking condition is transmitted to the PLC controller 4 in the machine room 3 for analysis and processing, and a feedback signal is transmitted to the display screen 16 of the control panel 15 to enable an external worker to know the detected condition; the LED lamp 6 is fixedly arranged at the left end of the circular tube 803, and the LED lamp 6 is arranged at the left end of the circular tube 803, so that illumination can be conveniently performed in the detection process; the lampshade of the LED lamp 6 is made of polyethylene transparent materials, and the lampshade of the LED lamp 6 is made of polyethylene transparent materials, so that the LED lamp 6 is durable, and a blockage falls off to prevent the lamp holder from being damaged easily.

The use principle and the advantages are as follows: in the using process, firstly, the shell 17 is put into the pipeline body 1 in the using process, then the shell 17 is pushed by the pushing handle 14 through the connecting rod 13, the outer pipe 202 is arranged on the outer side of the shell 17, the sliding inner pipe 201 is arranged in the outer pipe 202, the roller 204 on the roller seat 205 can be in self-adaptive contact with the inner wall of the pipeline conveniently by utilizing the first spring 203 arranged between the roller seat 205 at the upper end of the inner pipe 201 and the shell 17, the shell 17 can be moved stably, in the moving process, the camera 7 is arranged on the shell 17 under the matching of the LED lamp 6, the information detection and collection can be carried out on the blocking condition of the inner wall of the pipeline, then the information is transmitted to the PLC 4 in the machine room 3 for analysis and processing, the feedback signal is transmitted to the display screen 16 of the control panel 15 to enable the external working personnel to know the detection condition, when the blocking condition is detected in the pipeline body 1, utilize control panel 15 on pushing handle 14, control electric putter 10 through PLC controller 4, push scraper 11 to the position of pipeline body 1 inner wall, electric putter 10 promotes behind scraper 11 simultaneously, because slide barrel 121 on the electric putter 10 output is connected through second spring 123 and inside slide 122, can make scraper 11 laminate with the pipeline inner wall, then set up pivoted pipe 803 in joining in marriage room 9, utilize and join in marriage the rotation of motor 801 in the room 9 through the outside second gear 804 of first gear 802 linkage pipe 803, and electric putter 10 establishes the outside at pipe 803, make scraper 11 can scrape the plug.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. The utility model provides a detection apparatus for self-adaptation pipe diameter which characterized in that: including casing (17), the outside of casing (17) is equipped with pipeline body (1), the upper and lower both ends of casing (17) all are equipped with stabilizing mean (2), inner wall swing joint through stabilizing mean (2) and pipeline body (1) casing (17), the inboard of casing (17) is equipped with joins in marriage room (9), the inboard of joining in marriage room (9) is equipped with slewing mechanism (8), the outside of slewing mechanism (8) is equipped with electric putter (10), the output of electric putter (10) is equipped with suppress mechanism (12), the outside of suppressing mechanism (12) is equipped with scraper (11), the right side fixedly connected with connecting rod (13) of casing (17), the right-hand member fixedly connected with of connecting rod (13) pushes away handle (14).

2. The detection device of the pipe diameter of the self-adaptive pipeline according to claim 1, characterized in that: stabilizing mean (2) includes inner tube (201) and outer tube (202), outer tube (202) fixed connection is in the outside of casing (17), the inboard sliding connection of outer tube (202) has the one end of inner tube (201), the other end fixedly connected with wheel seat (205) of inner tube (201), the outside of wheel seat (205) is equipped with gyro wheel (204), the first spring (203) of offside fixedly connected with of wheel seat (205) and casing (17), the middle part of first spring (203) is all run through in outer tube (202) and inner tube (201).

3. The detection device of the pipe diameter of the self-adaptive pipeline according to claim 1, characterized in that: slewing mechanism (8) include motor (801) and pipe (803), pipe (803) are rotated and are connected in the inside of joining in marriage room (9), outside fixedly connected with second gear (804) of pipe (803), motor (801) fixed mounting is in the inside of joining in marriage room (9), the first gear (802) of output fixedly connected with of motor (801), first gear (802) and second gear (804) are connected for the meshing, the other end of pipe (803) runs through the fixed connection who joins in marriage room (9) and electric putter (10), electric putter (10) are equipped with 2 altogether, the left side in pipe (803) is established to electric putter (10) symmetry.

4. The detection device of the pipe diameter of the self-adaptive pipeline according to claim 3, characterized in that: and an LED lamp (6) is fixedly arranged at the left end of the circular tube (803).

5. The detection device of the pipe diameter of the self-adaptive pipeline according to claim 1, characterized in that: the elastic pressing mechanism (12) comprises a sliding barrel (121), the sliding barrel (121) is fixedly installed at the output end of the electric push rod (10), a sliding plate (122) is connected to the inner side of the sliding barrel (121) in a sliding mode, a second spring (123) is fixedly connected to the opposite side of the inner portions of the sliding plate (122) and the sliding barrel (121), and one side of the sliding plate (122) is fixedly connected with the scraper (11).

6. The detection device of the pipe diameter of the self-adaptive pipeline according to claim 1, characterized in that: the inside of casing (17) is equipped with room (3), the inboard difference fixed mounting of room (3) has battery (5) and PLC controller (4), the left side fixed mounting of casing (17) has camera (7), the upper end fixed mounting who pushes away handle (14) has control panel (15), the upper end of control panel (15) is equipped with display screen (16).

7. The detection device of the pipe diameter of the self-adaptive pipeline according to claim 1, characterized in that: the left end of the scraper (11) is inclined.

8. The detection device of the pipe diameter of the self-adaptive pipeline according to claim 5, wherein: the inner side of the sliding cylinder (121) is symmetrically provided with 4 second springs (123).

9. The detection device of the pipe diameter of the self-adaptive pipeline according to claim 4, wherein: the lampshade of the LED lamp (6) is made of a polyethylene transparent material.

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