CN215372099U

CN215372099U - Adjustable flaw detection device for pipeline detection

Info

Publication number: CN215372099U
Application number: CN202121437279.1U
Authority: CN
Inventors: 尹建辉
Original assignee: Jiangxi Xincheng Environmental Technology Co ltd
Current assignee: Jiangxi Xincheng Environmental Technology Co ltd
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2021-12-31
Anticipated expiration: 2031-06-28

Abstract

The utility model discloses an adjustable flaw detection device for pipeline detection, which comprises supporting legs, a telescopic spring and a positioning block, wherein a second fixed support is arranged between threaded rods, the second fixed support is arranged on the outer surface of a clamping block, a movable rod is arranged between the second fixed support and the clamping block, a lifting plate is arranged on the outer surface of the movable rod, the telescopic spring is connected between the lifting plate and the second fixed support, the positioning block is arranged above the lifting plate, and the positioning block is arranged on the outer surface of the movable rod. This pipeline inspection is with device of detecting a flaw with adjustable is provided with and presss from both sides tight piece, presss from both sides the inside of tight piece and is provided with the movable rod, and the back that presss from both sides tight piece is provided with the second fixed bolster, and the outside of movable rod is provided with the lifter plate, is connected with expanding spring between lifter plate and the second fixed bolster, and the outside of movable rod is provided with the locating piece equally, and the position of accessible locating piece shows when the device detects the pothole, presss from both sides tight piece simultaneously and can adapt to not unidimensional pipeline.

Description

Adjustable flaw detection device for pipeline detection

Technical Field

The utility model relates to the technical field of pipeline flaw detection, in particular to an adjustable flaw detection device for pipeline detection.

Background

A pipe is a device for transporting a gas, liquid or fluid with solid particles connected by pipes, pipe couplings, valves, etc. Generally, a fluid is pressurized by a blower, a compressor, a pump, a boiler, etc., and then flows from a high pressure portion to a low pressure portion of a pipe, or is transported by the pressure or gravity of the fluid itself. The pipeline has wide application range, and is mainly used for water supply, water drainage, heat supply, gas supply, long-distance petroleum and natural gas transportation, agricultural irrigation, water conservancy engineering and various industrial devices.

At present, most of pipelines used in the market are used outdoors, after the pipelines are used for a long time, tiny pot holes can appear in the performance of the pipelines, even the pipelines can be leaked, and great potential safety hazards exist in the use of the pipelines, so that an adjustable pipeline detection flaw detection device is provided, and the problem brought forward in the prior art is solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an adjustable flaw detection device for pipeline detection, which aims to solve the problems that most of pipelines used in the market in the background art are used outdoors, and after the pipelines are used for a long time, tiny pits appear in the performance of the pipelines, even the pipelines may leak, so that the use of the pipelines has great potential safety hazards.

In order to achieve the purpose, the utility model provides the following technical scheme: a flaw detection device for adjustable pipeline detection comprises supporting legs, a telescopic spring and a positioning block, wherein a working platform is installed above the supporting legs, a driving motor is installed at the edge position of the upper surface of the working platform, a first fixing support is arranged on the side surface of the driving motor, a rotating shaft is arranged between the first fixing supports, belt pulleys are arranged at the two ends of the rotating shaft and the tail end of the driving motor, a transmission belt is arranged between the belt pulleys, a driving gear is installed on the outer surface of the rotating shaft, a driven support is arranged between the driving gears, a detection device shell is arranged at the middle position inside the driven support, a clamping block is arranged inside the detection device shell, threaded rods are connected to the two sides of the outer surface of the clamping block, movable grooves are formed in the upper surface and the lower surface inside the detection device shell, be provided with the second fixed bolster between the threaded rod, and the second fixed bolster is installed at the surface of pressing from both sides tight piece, be provided with the movable rod between second fixed bolster and the tight piece of clamp, the surface of movable rod is provided with the lifter plate, be connected with expanding spring between lifter plate and the second fixed bolster, the top of lifter plate is provided with the locating piece, and the surface at the movable rod is installed to the locating piece.

Preferably, the supporting legs are uniformly distributed on the bottom surface of the working platform, the supporting legs are fixedly connected with the working platform, and the driving motors are symmetrically arranged on the upper surface of the working platform.

Preferably, first fixed bolster is provided with 2 groups, and every group of first fixed bolster is provided with 2, the belt pulley respectively with driving motor, rotation axis fixed connection, and be connected for the meshing between belt pulley and the driving belt.

Preferably, the driving gear is symmetrically arranged on the outer surface of the rotating shaft, the outer surface of the driven bracket is in a tooth-shaped structure, and the driven bracket is in meshed connection with the driving gear.

Preferably, the width of the clamping block is equal to the width of the interior of the shell of the detection device, the threaded rod is connected with the clamping block through a bearing, and the clamping block forms an up-down lifting structure in the interior of the shell of the detection device through the threaded rod.

Preferably, be fixed connection between movable rod and lifter plate, the locating piece, and the size of lifter plate equals with the size of activity groove.

Compared with the prior art, the utility model has the beneficial effects that: this pipeline inspection is with device of detecting a flaw with adjustable:

(1) the device is provided with a clamping block, a movable rod is arranged inside the clamping block, a second fixed support is arranged on the back of the clamping block, a lifting plate is arranged on the outer side of the movable rod, a telescopic spring is connected between the lifting plate and the second fixed support, a positioning block is also arranged on the outer side of the movable rod, when the device detects a pit hole, the positioning block can be displayed through the position of the positioning block, and meanwhile, the clamping block can adapt to pipelines with different sizes;

(2) be provided with driven support, driven support's bottom surface sets up to the profile of tooth structure, and the surface of rotation axis is provided with drive gear, and is connected for the meshing between driven support and the drive gear, makes driving motor can drive the detection device shell and rotate, makes the device's testing result more comprehensive.

Drawings

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

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

FIG. 3 is a schematic side sectional view of the outer shell of the detecting device of the present invention.

In the figure: 1. supporting legs; 2. a working platform; 3. a drive motor; 4. a first fixed bracket; 5. a rotating shaft; 6. a belt pulley; 7. a drive belt; 8. a drive gear; 9. a driven bracket; 10. a detection device housing; 11. a clamping block; 12. a threaded rod; 13. a movable groove; 14. a second fixed bracket; 15. a movable rod; 16. a lifting plate; 17. a tension spring; 18. and (5) positioning the blocks.

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. 1-3, the present invention provides a technical solution: an adjustable flaw detection device for pipeline detection comprises supporting legs 1, a working platform 2, a driving motor 3, a first fixed support 4, a rotating shaft 5, belt pulleys 6, a transmission belt 7, a driving gear 8, a driven support 9, a detection device shell 10, a clamping block 11, a threaded rod 12, a movable groove 13, a second fixed support 14, a movable rod 15, a lifting plate 16, a telescopic spring 17 and a positioning block 18, wherein the working platform 2 is installed above the supporting legs 1, the driving motor 3 is installed at the edge position of the upper surface of the working platform 2, the first fixed support 4 is arranged on the side surface of the driving motor 3, the rotating shaft 5 is arranged between the first fixed supports 4, the belt pulleys 6 are respectively arranged at the two ends of the rotating shaft 5 and the tail end of the driving motor 3, the transmission belt 7 is arranged between the belt pulleys 6, the driving gear 8 is installed on the outer surface of the rotating shaft 5, and the driven support 9 is arranged between the driving gears 8, the middle position of the interior of the driven support 9 is provided with a detection device shell 10, the interior of the detection device shell 10 is provided with a clamping block 11, two sides of the outer surface of the clamping block 11 are connected with a threaded rod 12, the upper surface and the lower surface of the interior of the detection device shell 10 are provided with movable grooves 13, a second fixed support 14 is arranged between the threaded rods 12, the outer surface of the clamping block 11 is installed on the second fixed support 14, a movable rod 15 is arranged between the second fixed support 14 and the clamping block 11, the outer surface of the movable rod 15 is provided with a lifting plate 16, a telescopic spring 17 is connected between the lifting plate 16 and the second fixed support 14, a positioning block 18 is arranged above the lifting plate 16, and the positioning block 18 is installed on the outer surface of the movable rod 15.

Supporting legs 1 evenly distributed are on work platform 2's bottom surface, and are fixed connection between supporting legs 1 and the work platform 2, and driving motor 3 symmetry is installed at work platform 2's upper surface, makes the device during operation remain stable.

First fixed bolster 4 is provided with 2 groups, and every group of first fixed bolster 4 is provided with 2, belt pulley 6 respectively with driving motor 3, rotation axis 5 fixed connection, and be connected for the meshing between belt pulley 6 and the driving belt 7, make driving motor 3 can drive rotation axis 5 and rotate.

The driving gear 8 is symmetrically arranged on the outer surface of the rotating shaft 5, the outer surface of the driven bracket 9 is in a tooth-shaped structure, and the driven bracket 9 is meshed with the driving gear 8, so that the driven bracket 9 can rotate.

The width of the clamping block 11 is equal to the width of the interior of the detection device shell 10, the threaded rod 12 is connected with the clamping block 11 through a bearing, and the clamping block 11 forms an up-down lifting structure in the interior of the detection device shell 10 through the threaded rod 12, so that the device can adapt to pipelines with different diameters.

The movable rod 15 is fixedly connected with the lifting plate 16 and the positioning block 18, and the size of the lifting plate 16 is equal to that of the movable groove 13.

The working principle is as follows: when using this flaw detection device for pipeline inspection with adjustable, at first, assemble the spare part that the device needs, will press from both sides tight piece 11 and move the upper and lower both sides inside detection device shell 10 respectively through rotatory threaded rod 12, later remove the device to the initial position of pipeline through the universal wheel of supporting leg 1 bottom, later place the pipeline between pressing from both sides tight piece 11, later rotatory threaded rod 12 once more, make threaded rod 12 drive and press from both sides tight piece 11 and clip the pipeline, pipeline extrusion movable rod 15, movable rod 15 drives lifter plate 16 and reciprocates, and make lifter plate 16 stretch expanding spring 17, locating piece 18 is in fixed position this moment.

The driving motor 3 is started, the driving motor 3 drives the rotating shaft 5 to rotate through the transmission belt 7, so that the driving gear 8 rotates, the driving gear 8 drives the driven support 9 to rotate, after the driven support 9 rotates to the end, the driving motor 3 rotates reversely, when the device detects a pot hole, the position of the movable rod 15 changes, so that the position of the positioning block 18 changes, so that the position of the pot hole is positioned, and the device is pushed to detect and detect the flaw of the whole pipeline, which is the working process of the device, and the contents which are not described in detail in the specification, such as the driving motor 3, the expansion spring 17 and the like, belong to the prior art known by professionals in the field.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a pipeline inspection is with device of detecting a flaw, includes supporting leg (1), expanding spring (17) and locating piece (18), its characterized in that: work platform (2) is installed to the top of supporting leg (1), driving motor (3) is installed to the border position of work platform (2) upper surface, the side of driving motor (3) is provided with first fixed bolster (4), be provided with rotation axis (5) between first fixed bolster (4), the both ends of rotation axis (5) and the end of driving motor (3) all are provided with belt pulley (6), be provided with driving belt (7) between belt pulley (6), rotation axis (5) surface mounting has drive gear (8), be provided with driven support (9) between drive gear (8), the internal intermediate position of driven support (9) is provided with detection device shell (10), the inside of detection device shell (10) is provided with presss from both sides tight piece (11), the both sides of pressing from both sides tight piece (11) surface are connected with threaded rod (12), activity groove (13) have all been seted up to the inside upper and lower surface of detection device shell (10), be provided with second fixed bolster (14) between threaded rod (12), and second fixed bolster (14) are installed and are being pressed from both sides the surface of tight piece (11), be provided with movable rod (15) between second fixed bolster (14) and the tight piece (11) of clamp, the surface of movable rod (15) is provided with lifter plate (16), be connected with expanding spring (17) between lifter plate (16) and second fixed bolster (14), the top of lifter plate (16) is provided with locating piece (18), and the surface at movable rod (15) is installed in locating piece (18).

2. The adjustable pipeline inspection flaw detection device of claim 1, wherein: supporting leg (1) evenly distributed is in the bottom surface of work platform (2), and is fixed connection between supporting leg (1) and work platform (2), driving motor (3) symmetry is installed at the upper surface of work platform (2).

3. The adjustable pipeline inspection flaw detection device of claim 1, wherein: first fixed bolster (4) are provided with 2 groups, and just every group of first fixed bolster (4) is provided with 2, belt pulley (6) respectively with driving motor (3), rotation axis (5) fixed connection, and be connected for the meshing between belt pulley (6) and drive belt (7).

4. The adjustable pipeline inspection flaw detection device of claim 1, wherein: the driving gear (8) is symmetrically arranged on the outer surface of the rotating shaft (5), the outer surface of the driven support (9) is of a tooth-shaped structure, and the driven support (9) is in meshed connection with the driving gear (8).

5. The adjustable pipeline inspection flaw detection device of claim 1, wherein: the width of the clamping block (11) is equal to the width of the interior of the detection device shell (10), the threaded rod (12) is connected with the clamping block (11) through a bearing, and the clamping block (11) forms an up-down lifting structure in the interior of the detection device shell (10) through the threaded rod (12).

6. The adjustable pipeline inspection flaw detection device of claim 1, wherein: the movable rod (15) is fixedly connected with the lifting plate (16) and the positioning block (18), and the size of the lifting plate (16) is equal to that of the movable groove (13).