CN216361779U

CN216361779U - Intelligent pipeline nondestructive test device convenient to carry

Info

Publication number: CN216361779U
Application number: CN202122551230.5U
Authority: CN
Inventors: 张超; 唐皓田; 程亚龙; 秦鹏志; 赵长陆
Original assignee: Shandong Diantuo Inspection And Testing Co ltd
Current assignee: Shandong Luneng Special Equipment Inspection And Testing Co ltd
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-04-22
Anticipated expiration: 2031-10-22

Abstract

The utility model discloses a portable intelligent pipeline nondestructive testing device which comprises a shell and a testing lens, wherein the testing lens is installed on the right side of the shell, a motor is fixedly connected to the right side of the inner bottom wall of the shell, a fixed plate is fixedly connected to the output end of the motor, a movable rod is connected to the left side of the motor in a sliding mode, a connecting rod is connected to the upper surface of the movable rod in a rotating mode, the right end of the connecting rod is connected with the fixed plate in a rotating mode, and a sliding rod is connected to the front end and the rear end of the movable rod in a sliding mode through a connecting assembly. According to the portable intelligent pipeline nondestructive testing device, the fixed plate is driven to rotate by the motor, the fixed plate drives the movable rod to slide leftwards on the first guide rod through the connecting rod, the movable rod can drive the slide rod to slide leftwards in the cylinder in the leftward sliding process, so that the testing device is pushed to move forwards through the slide rod, a long push rod is omitted, and the portable purpose is achieved.

Description

Intelligent pipeline nondestructive test device convenient to carry

Technical Field

The utility model relates to the field of pipeline detection, in particular to the field of portable intelligent pipeline nondestructive detection devices.

Background

The nondestructive pipeline detection device is a detection device for detecting the integrity of the inner wall of a pipeline, and refers to a technical means for detecting whether a detected object has defects or non-uniformity by using the characteristics of sound, light, magnetism, electricity and the like on the premise of not damaging or influencing the use performance of the detected object, giving information such as the size, position, property, quantity and the like of the defects, and further judging the technical state (such as qualification or non-qualification, residual service life and the like) of the detected object; pipeline nondestructive test device on the existing market generally moves in the pipeline through push rod promotion detection device to make pipeline nondestructive test device remove in the pipeline and detect the pipeline from the front to back in proper order, and the length of push rod is generally longer, thereby has leaded to detection device not portable.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a portable intelligent pipeline nondestructive testing device which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides an intelligent pipeline nondestructive test device convenient to carry, includes shell and measuring camera lens, the right side at the shell is installed to the measuring camera lens, the interior diapire right side fixedly connected with motor of shell, the output fixedly connected with fixed plate of motor, the left side sliding connection of motor has the movable rod, the upper surface of movable rod rotates and is connected with the connecting rod, the right-hand member and the fixed plate of connecting rod rotate to be connected, both ends all have the slide bar through coupling assembling sliding connection around the movable rod, the one end of slide bar is located the outside of shell, the surface cover of slide bar is equipped with the drum, slide bar and drum sliding connection, the equal fixedly connected with round bar in the upper and lower both sides of drum, the one end that the drum was kept away from to the round bar is rotated through the bearing and is connected with the backup pad, backup pad and shell fixed connection.

The utility model has the further improvement that the front side and the rear side of the movable rod are respectively inserted with a first guide rod, the left end and the right end of the first guide rod are respectively and fixedly connected with the inner walls of the left side and the right side of the shell, and the first guide rod is in sliding connection with the movable rod, so that the movable rod can move more stably through the matching of the first guide rod and the movable rod.

The utility model is further improved in that the connecting component comprises a U-shaped frame and a movable block, the U-shaped frame is fixedly connected with a sliding rod, the upper end and the lower end of the movable block are respectively rotatably connected with the upper inner wall and the lower inner wall of the U-shaped frame through bearings, the front end and the rear end of the movable rod are both provided with a long hole, a long rod is fixedly connected between the front inner wall and the rear inner wall of the long hole, the movable block is sleeved on the outer surface of the long rod, the outer surface of the long rod is sleeved with a first spring, one end of the first spring is fixedly connected with the movable block, the other end of the first spring is fixedly connected with the inner wall of one side of the long hole far away from the shell, and the movable block can rotate in the U-shaped frame, so that the movable rod can drive the U-shaped frame to move through the movable block in the leftward sliding process, and meanwhile, the movable block slides on the long rod and is under the tensile force of the first spring, so that the movable block can only slide outwards.

The device is further improved in that one end, far away from the movable rod, of the sliding rod is fixedly connected with a fixed block, the fixed block is made of rubber, and therefore friction between the fixed block made of rubber and the inner wall of the pipeline can be increased, and the device is better pushed to move.

The detection device is further improved in that the front side and the rear side of the shell are respectively provided with two moving wheels, the two moving wheels are symmetrically arranged on the left side and the right side of the shell, and the moving wheels are arranged on the front side and the rear side of the shell, so that the detection device is supported on the inner wall of the pipeline through the moving wheels, and the shell is prevented from rubbing against the inner wall of the pipeline.

The utility model is further improved in that the moving wheel is provided with a mounting plate, the left side and the right side of the mounting plate are respectively inserted with a second guide rod, one end of the second guide rod is fixedly connected with the shell, the other end of the second guide rod penetrates through the mounting plate, the second guide rod is in sliding connection with the mounting plate, a telescopic rod is fixedly connected between the mounting plate and the shell, the other end of the telescopic rod is fixedly connected with the shell, the outer surface of the telescopic rod is sleeved with a second spring, the restoring force of the second spring is set to drive the mounting plate to slide on the second guide rod, the telescopic rod extends at the moment, the moving wheel is contacted with the inner wall of the pipeline more stably, and the telescopic rod is prevented from being stressed too much through the matching of the second guide rod and the mounting plate, so that the moving wheel is mounted more stably.

Compared with the prior art, the utility model has the following beneficial effects:

1. it is rotatory to drive the fixed plate through opening the motor, because the one end and the fixed plate of connecting rod rotate to be connected, the other end and the movable rod of connecting rod rotate to be connected, the fixed plate drives the movable rod through the connecting rod at rotatory in-process and slides left at first guide bar this moment, because the movable block can be at U-shaped frame internal rotation, the movable rod can drive U-shaped frame removal through the movable block at the gliding in-process left this moment, the movable block slides and receives the pulling force of first spring on the stock simultaneously, make the movable block can only outwards slide, and because the drum can rotate in the backup pad through the round bar, the U-shaped frame can drive the slide bar and slide left in the drum at the in-process that removes this moment, thereby move this detection device forward through the slide bar top, longer push rod has been cancelled, reach portable's purpose.

2. Put into the whole pipeline that waits to detect of the device in, both sides set up through the shell around and remove the wheel, make this detection device support the inner wall at the pipeline through removing the wheel, avoid shell and pipeline inner wall to take place the friction, and the restoring force of second spring drives the mounting panel and slides on the second guide bar, the telescopic link extension this moment, it is more stable with the pipeline inner wall contact to remove the wheel, avoid the telescopic link atress too big through the cooperation of second guide bar with the mounting panel, thereby make the more firm of removing the wheel installation, make detection device can be in the pipeline steady removal.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a portable intelligent nondestructive testing device for pipelines.

Fig. 2 is a schematic diagram of the internal structure of the portable intelligent nondestructive testing device for pipelines.

Fig. 3 is a schematic structural diagram of a movable rod of the portable intelligent nondestructive testing device for pipelines.

Fig. 4 is a schematic structural diagram of a connection assembly of a portable intelligent nondestructive testing device for pipelines.

FIG. 5 is a schematic view of an installation structure of a movable wheel of the portable intelligent nondestructive testing device for pipelines.

In the figure: 1. a housing; 2. detecting a lens; 3. a motor; 4. a fixing plate; 5. a movable rod; 6. a connecting rod; 7. a connecting assembly; 8. a slide bar; 9. a cylinder; 10. a round bar; 11. a support plate; 501. a first guide bar; 701. a U-shaped frame; 702. a movable block; 703. a long hole; 704. a long rod; 705. a first spring; 801. a fixed block; 12. a moving wheel; 1201. mounting a plate; 1202. a second guide bar; 1203. a telescopic rod; 1204. a second spring.

Detailed Description

In order to make the technical means, the original characteristics, the achieved objects and the functions of the present invention easy to understand, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or the positional relationship based on the orientation or the positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus not be construed as limiting the present invention. Furthermore, the terms "a," "an," "two," and "three" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The utility model will be further illustrated with reference to specific embodiments.

Example 1

As shown in fig. 1-5, a portable intelligent nondestructive testing device for pipelines comprises a housing 1 and a testing lens 2, wherein the testing lens 2 is installed on the right side of the housing 1, a motor 3 is fixedly connected to the right side of the inner bottom wall of the housing 1, a fixing plate 4 is fixedly connected to the output end of the motor 3, a movable rod 5 is slidably connected to the left side of the motor 3, first guide rods 501 are respectively inserted into the front and rear sides of the movable rod 5, the left and right ends of the first guide rods 501 are respectively fixedly connected to the inner walls of the left and right sides of the housing 1, the first guide rods 501 are slidably connected to the movable rod 5, a connecting rod 6 is rotatably connected to the upper surface of the movable rod 5, the right end of the connecting rod 6 is rotatably connected to the fixing plate 4, a sliding rod 8 is slidably connected to the front and rear ends of the movable rod 5 through a connecting assembly 7, the connecting assembly 7 comprises a U-shaped frame 701 and a movable block 702, the U-shaped frame 701 is fixedly connected to the sliding rod 8, the upper end and the lower end of a movable block 702 are respectively rotatably connected with the inner walls of the upper side and the lower side of a U-shaped frame 701 through bearings, the front end and the rear end of a movable rod 5 are respectively provided with a long hole 703, a long rod 704 is fixedly connected between the inner walls of the front side and the rear side of the long hole 703, the movable block 702 is sleeved on the outer surface of the long rod 704, the outer surface of the long rod 704 is sleeved with a first spring 705, one end of the first spring 705 is fixedly connected with the movable block 702, the other end of the first spring 705 is fixedly connected with the inner wall of one side of the long hole 703 away from a shell 1, one end of a sliding rod 8 is positioned outside the shell 1, one end of the sliding rod 8 away from the movable rod 5 is fixedly connected with a fixed block 801, the fixed block 801 is made of rubber, the outer surface of the sliding rod 8 is sleeved with a cylinder 9, the sliding rod 8 is slidably connected with the cylinder 9, the upper side and the lower side of the cylinder 9 are fixedly connected with round rods 10, one end of the round rods 10 away from the cylinder 9 is rotatably connected with a supporting plate 11 through bearings, the support plate 11 is fixedly connected with the housing 1.

The embodiment can realize that: the motor 3 is turned on to drive the fixed plate 4 to rotate, one end of the connecting rod 6 is rotationally connected with the fixed plate 4, the other end of the connecting rod 6 is rotationally connected with the movable rod 5, at the moment, the fixed plate 4 drives the movable rod 5 to slide leftwards on the first guide rod 501 through the connecting rod 6 in the rotating process, the movable block 702 can rotate in the U-shaped frame 701, at the moment, the movable rod 5 can drive the U-shaped frame 701 to move through the movable block 702 in the leftward sliding process, meanwhile, the movable block 702 slides on the long rod 704 and is under the pulling force of the first spring 705, so that the movable block 702 can only slide outwards, and the cylinder 9 can rotate on the supporting plate 11 through the round rod 10, at the moment, the U-shaped frame 701 can drive the sliding rod 8 to slide leftwards in the cylinder 9 in the moving process, so that the detection device is pushed to move forwards through the sliding rod 8, and a longer push rod is cancelled, the purpose of convenient carrying is achieved.

Example 2

As shown in fig. 1-5, a portable intelligent nondestructive testing device for pipelines comprises a housing 1 and a testing lens 2, wherein the testing lens 2 is installed on the right side of the housing 1, a motor 3 is fixedly connected to the right side of the inner bottom wall of the housing 1, a fixing plate 4 is fixedly connected to the output end of the motor 3, a movable rod 5 is slidably connected to the left side of the motor 3, first guide rods 501 are respectively inserted into the front and rear sides of the movable rod 5, the left and right ends of the first guide rods 501 are respectively fixedly connected to the inner walls of the left and right sides of the housing 1, the first guide rods 501 are slidably connected to the movable rod 5, a connecting rod 6 is rotatably connected to the upper surface of the movable rod 5, the right end of the connecting rod 6 is rotatably connected to the fixing plate 4, a sliding rod 8 is slidably connected to the front and rear ends of the movable rod 5 through a connecting assembly 7, the connecting assembly 7 comprises a U-shaped frame 701 and a movable block 702, the U-shaped frame 701 is fixedly connected to the sliding rod 8, the upper end and the lower end of a movable block 702 are respectively rotatably connected with the inner walls of the upper side and the lower side of a U-shaped frame 701 through bearings, the front end and the rear end of a movable rod 5 are respectively provided with a long hole 703, a long rod 704 is fixedly connected between the inner walls of the front side and the rear side of the long hole 703, the movable block 702 is sleeved on the outer surface of the long rod 704, the outer surface of the long rod 704 is sleeved with a first spring 705, one end of the first spring 705 is fixedly connected with the movable block 702, the other end of the first spring 705 is fixedly connected with the inner wall of one side of the long hole 703 away from a shell 1, one end of a sliding rod 8 is positioned outside the shell 1, one end of the sliding rod 8 away from the movable rod 5 is fixedly connected with a fixed block 801, the fixed block 801 is made of rubber, the outer surface of the sliding rod 8 is sleeved with a cylinder 9, the sliding rod 8 is slidably connected with the cylinder 9, the upper side and the lower side of the cylinder 9 are fixedly connected with round rods 10, one end of the round rods 10 away from the cylinder 9 is rotatably connected with a supporting plate 11 through bearings,

backup pad

11 and 1 fixed connection of shell, both sides all are provided with two and remove wheel 12 around shell 1, two remove the left and right sides that wheel 12 symmetry was provided with shell 1, install mounting panel 1201 on removing wheel 12, the left and right sides of mounting panel 1201 all is pegged graft and is had second guide bar 1202, the one end and the shell 1 fixed connection of second guide bar 1202, mounting panel 1201 is run through to the other end of second guide bar 1202, second guide bar 1202 and mounting panel 1201 sliding connection, fixedly connected with telescopic link 1203 between mounting panel 1201 and the shell 1, the other end and the shell 1 fixed connection of telescopic link 1203, the surface cover of telescopic link 1203 is equipped with second spring 1204.

The embodiment can realize that: put into the device wholly and wait to detect the pipeline in, both sides set up the removal wheel 12 around through shell 1, make this detection device support at the inner wall of pipeline through removing wheel 12, avoid shell 1 and pipeline inner wall to take place the friction, and the restoring force of second spring 1204 drives mounting panel 1201 and slides on second guide bar 1202, telescopic link 1203 extension this moment, it is more stable with the pipeline inner wall contact to remove wheel 12, avoid telescopic link 1203 atress too big through the cooperation of second guide bar 1202 with mounting panel 1201, thereby make the more firm of removal wheel 12 installation, make detection device can be in the pipeline steady removal.

It should be noted that, the utility model is a portable intelligent pipeline nondestructive testing device, when in use, the device is firstly put into the pipeline to be tested, the moving wheels 12 are arranged on the front and back sides of the shell 1, so that the testing device is supported on the inner wall of the pipeline through the moving wheels 12 to avoid the friction between the shell 1 and the inner wall of the pipeline, and the restoring force of the second spring 1204 drives the mounting plate 1201 to slide on the second guide rod 1202, at this time, the telescopic rod 1203 extends, the contact between the moving wheel 12 and the inner wall of the pipeline is more stable, the over-stress of the telescopic rod 1203 is avoided through the matching of the second guide rod 1202 and the mounting plate 1201, so that the moving wheel 12 is more stably mounted, the testing device can stably move in the pipeline, then the motor 3 is opened to drive the fixing plate 4 to rotate, because one end of the connecting rod 6 is rotationally connected with the fixing plate 4, the other end of the connecting rod 6 is rotationally connected with the moving rod 5, at this moment, the fixed plate 4 drives the movable rod 5 to slide leftwards on the first guide rod 501 through the connecting rod 6 in the rotating process, because the movable block 702 can rotate in the U-shaped frame 701, at this moment, the movable rod 5 can drive the U-shaped frame 701 to move through the movable block 702 in the leftward sliding process, meanwhile, the movable block 702 slides on the long rod 704 and is pulled by the first spring 705, so that the movable block 702 can only slide outwards, and because the cylinder 9 can rotate on the supporting plate 11 through the round rod 10, the U-shaped frame 701 can drive the sliding rod 8 to slide leftwards in the cylinder 9 in the moving process, so that the detection device is pushed forwards through the sliding rod 8, a longer push rod is omitted, and the purpose of convenience in carrying is achieved.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an intelligent pipeline nondestructive test device convenient to carry, includes shell (1) and detection camera lens (2), its characterized in that: the detection lens (2) is arranged on the right side of the shell (1), the inner bottom wall right side of the shell (1) is fixedly connected with the motor (3), the output end of the motor (3) is fixedly connected with the fixed plate (4), the left side of the motor (3) is slidably connected with the movable rod (5), the upper surface of the movable rod (5) is rotatably connected with the connecting rod (6), the right end of the connecting rod (6) is rotatably connected with the fixed plate (4), the front end and the rear end of the movable rod (5) are both slidably connected with the sliding rod (8) through the connecting component (7), one end of the sliding rod (8) is positioned outside the shell (1), the outer surface of the sliding rod (8) is sleeved with the cylinder (9), the sliding rod (8) is slidably connected with the cylinder (9), the round rods (10) are both fixedly connected with the upper side and the lower side of the cylinder (9), one end, far away from the cylinder (9), of the round rod (10) is rotatably connected with the supporting plate (11) through a bearing, the supporting plate (11) is fixedly connected with the shell (1).

2. The portable intelligent nondestructive testing device for the pipeline as claimed in claim 1, wherein: the front side and the rear side of the movable rod (5) are respectively provided with a first guide rod (501) in an inserted mode, the left end and the right end of the first guide rod (501) are fixedly connected with the inner walls of the left side and the right side of the shell (1), and the first guide rod (501) is connected with the movable rod (5) in a sliding mode.

3. The portable intelligent nondestructive testing device for the pipeline as claimed in claim 1, wherein: coupling assembling (7) are including U-shaped frame (701) and movable block (702), U-shaped frame (701) and slide bar (8) fixed connection, the upper and lower both ends of movable block (702) are passed through the bearing respectively and are connected with the upper and lower both sides inner wall rotation of U-shaped frame (701), slot hole (703) have all been seted up at both ends around movable rod (5), fixedly connected with stock (704) between the front and back both sides inner wall of slot hole (703), the surface at stock (704) is established to movable block (702) cover, the surface cover of stock (704) is equipped with first spring (705), the one end and the movable block (702) fixed connection of first spring (705), one side inner wall fixed connection of shell (1) is kept away from to the other end and slot hole (703) of first spring (705).

4. The portable intelligent nondestructive testing device for the pipeline as claimed in claim 1, wherein: the one end fixedly connected with fixed block (801) of activity pole (5) is kept away from in slide bar (8), fixed block (801) are the rubber material.

5. The portable intelligent nondestructive testing device for the pipeline as claimed in claim 1, wherein: the front side and the rear side of the shell (1) are respectively provided with two moving wheels (12), and the moving wheels (12) are symmetrically provided with the left side and the right side of the shell (1).

6. The portable intelligent nondestructive testing device for the pipeline as recited in claim 5, wherein: install mounting panel (1201) on removal wheel (12), all peg graft in the left and right sides of mounting panel (1201) and have second guide bar (1202), the one end and shell (1) fixed connection of second guide bar (1202), mounting panel (1201) is run through to the other end of second guide bar (1202), second guide bar (1202) and mounting panel (1201) sliding connection, fixedly connected with telescopic link (1203) between mounting panel (1201) and shell (1), the other end and shell (1) fixed connection of telescopic link (1203), the surface cover of telescopic link (1203) is equipped with second spring (1204).