CN218972431U

CN218972431U - Underground gas PE pipeline sound wave positioning device

Info

Publication number: CN218972431U
Application number: CN202223538165.3U
Authority: CN
Inventors: 李成龙
Original assignee: Skana Beijing Technology Co ltd
Current assignee: Skana Beijing Technology Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-05-05
Anticipated expiration: 2032-12-29

Abstract

The utility model provides an underground gas PE pipeline sound wave positioning device which comprises a sound wave sensor, wherein an adjusting hoop is movably sleeved on the outer side of the sound wave sensor, a connecting ring is fixedly arranged on the left side of the sound wave sensor, a plurality of groups of adjusting devices are arranged between the adjusting hoop and the connecting ring, a mounting block is fixedly arranged on the left side of the connecting ring, a storage battery pack is arranged in the mounting block, a solar panel is arranged on the outer side of the mounting block, a fixing ring is fixedly connected on the right side of the sound wave sensor, a sound wave probe is arranged on the fixing ring, two groups of hoops are symmetrically connected on the fixing ring through a rotating shaft, adjusting frames are symmetrically arranged on the outer wall of the adjusting hoop, and adjusting rods are respectively and rotatably connected between the two groups of adjusting frames and the two groups of adjusting hoops. The gas pipe joint is simple to operate, convenient to use and convenient to position a leakage point.

Description

Underground gas PE pipeline sound wave positioning device

Technical Field

The utility model belongs to the technical field of pipeline detection, and particularly relates to an underground gas PE pipeline acoustic wave positioning device.

Background

The PE pipe is a polyethylene pipe, and has wide application in municipal water supply and low-pressure gas delivery due to the advantages of long service life, high flexibility and reliable connection. When the pipeline is paved, PE pipes are generally connected through a hot-melt joint and butt welding, and in order to improve the reliability of safe operation of the pipeline, the quality of welding seams among the pipelines needs to be detected before the underground gas pipeline is buried.

The utility model discloses a chinese patent net published application number is CN202220543620.X, the name is a gas pipeline ultrasonic flaw detection uses probe fixing device, the device includes the V-arrangement frame, the intermediate position department of V-arrangement frame is provided with the probe locating plate, and probe locating plate and V-arrangement frame integrated into one piece set up, the perpendicular board is all installed at the both ends of V-arrangement frame, the hang plate is installed to the lower extreme of perpendicular board, the inside of hang plate is provided with the screw thread way, the internally mounted of screw thread way has the lead screw, and lead screw and screw thread way threaded connection, the nut is installed to the junction of lead screw and screw thread way, the adjustment handle is installed to the one end of lead screw, the rubber head is installed to the other end of lead screw, the inside of probe locating plate is provided with the screw thread inside groove, the inside of screw thread inside groove is provided with ultrasonic flaw detection probe, the device has solved the ultrasonic flaw detection and has used the probe and need to utilize the package clamp structure cooperation bolt of staple bolt just can be fixed with gas pipeline.

However, when the device is installed, the screw rods on the inclined plates at two sides are rotated by the adjusting handles, the rubber heads at one end of the screw rods are driven to press two sides of the lower end of the pipeline by the transmission action of the screw rods and the internal thread channels of the inclined plates, and after the screw rods are locked by the nuts, the device is fixed, so that the operation is not simple enough, and therefore, in view of the problem, the device is researched and improved aiming at the existing structure and the defect, and the purpose of more practical value is achieved.

Disclosure of Invention

In order to solve the technical problems, the utility model provides an underground gas PE pipeline acoustic wave positioning device, which is realized by the following specific technical means:

the utility model provides an underground gas PE pipeline sound wave positioner, includes sound wave sensor, sound wave sensor's outside activity has cup jointed the regulation hoop, sound wave sensor's left side fixed mounting has the go-between, be provided with multiunit adjusting device between regulation hoop and the go-between, the left side of go-between is fixed with the installation piece, be provided with storage battery in the installation piece, the installation piece outside is provided with solar panel, sound wave sensor's right side fixedly connected with solid fixed ring, be provided with the sound wave probe on the solid fixed ring, be connected with two sets of clamps through the pivot symmetry on the solid fixed ring, the symmetry is provided with the regulation frame on the outer wall of regulation hoop, be connected with the regulation pole between two sets of regulation frames and the two sets of regulation hoops respectively.

Further, adjusting device includes spring, telescopic link and connecting block, the connecting block is provided with two sets of, and two sets of connecting blocks are fixed respectively the go-between with on the regulation hoop, the telescopic link is fixed between two sets of connecting blocks, the spring cup joints in the outside of telescopic link.

Further, the left side of installation piece is connected with the apron in a detachable way, is fixed with the pull ring on the apron, and the outside of installation piece is provided with display screen, buzzer and switch group, display screen, buzzer and switch group all with storage battery electric connection.

Further, two groups of sliding rails are arranged in the adjusting frame, sliding blocks are connected between the two groups of sliding rails in a sliding mode, and the sliding blocks are hinged to the left end of the adjusting rod.

Further, the outside of clamp rotates and is connected with the bull stick, bull stick with adjust pole right-hand member and rotate and be connected.

Further, gaskets are fixedly connected to the inner walls of the two groups of hoops respectively.

Further, the acoustic wave sensor and the acoustic wave probe are respectively and electrically connected with the storage battery.

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

according to the utility model, the adjusting hoop, the adjusting device, the clamp and the adjusting rod are designed, and the adjusting hoop is pushed to adjust the adjusting device and drive the adjusting hoop to move, one end of the adjusting rod can move in the adjusting frame, and the other end of the adjusting rod can drive the clamp to be opened or clamped, so that the gas pipe can be fixed on the outer wall of a gas pipe joint, the operation is simple, the use is convenient, and the leakage point can be conveniently positioned;

the design of the storage battery and the solar panel can be used for detaching the cover plate before using and taking out the storage battery for charging, and the storage battery can supply power for starting the solar panel, and the solar panel can supply electric quantity for the storage battery, so that the solar panel can guarantee stable operation of the solar panel.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an underground gas PE pipeline acoustic wave positioning device;

FIG. 2 is a schematic diagram of the structure of the area A in FIG. 1;

FIG. 3 is a schematic view of the attachment of the mounting blocks to the various components;

fig. 4 is a schematic structural view of the adjusting device.

In the figure, the correspondence between the component names and the drawing numbers is:

1. an acoustic wave sensor; 2. adjusting the ferrule; 3. a connecting ring; 4. an adjusting device; 5. a mounting block; 6. a battery pack; 7. a solar panel; 8. a fixing ring; 9. an acoustic wave probe; 10. a clamp; 11. an adjusting frame; 12. an adjusting rod; 13. a cover plate; 14. a pull ring; 15. a display screen; 16. a buzzer; 17. a switch group; 18. a slide rail; 19. a slide block; 20. a rotating rod; 21. a gasket; 401. a spring; 402. a telescopic rod; 403. and (5) connecting a block.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples:

as shown in fig. 1 to 4:

the utility model provides an underground gas PE pipeline sound wave positioning device, which comprises a sound wave sensor 1, wherein an adjusting hoop 2 is movably sleeved on the outer side of the sound wave sensor 1, the adjusting hoop 2 can slide on the outer side of a Shen Bochuan sensor 1, a connecting ring 3 is fixedly arranged on the left side of the sound wave sensor 1, a plurality of groups of adjusting devices 4 are arranged between the adjusting hoop 2 and the connecting ring 3, the adjusting devices 4 are used for adjusting the positions of the adjusting hoops 2, an installing block 5 is fixedly arranged on the left side of the connecting ring 3, a storage battery pack 6 is arranged in the installing block 5, a solar panel 7 is arranged on the outer side of the installing block 5, the solar panel 7 can supply electric energy for the storage battery pack 6, a fixing ring 8 is fixedly connected on the right side of the sound wave sensor 1, a sound wave probe 9 is arranged on the fixing ring 8 and is abutted against a welding seam of a gas pipe, two groups of hoops 10 are symmetrically connected on the fixing ring 8 through a rotating shaft, adjusting frames 11 are symmetrically arranged on the outer wall of the adjusting hoop 2, adjusting rods 12 are respectively connected between the two groups of adjusting frames 11 and the two groups of adjusting hoops 2, and the positions of adjusting rods 12 can be fixed on the outer side of the gas pipeline through adjusting rods 10.

Wherein, adjusting device 4 includes spring 401, telescopic link 402 and connecting block 403, connecting block 403 is provided with two sets of, and two sets of connecting block 403 are fixed respectively go up in go-between 3 with adjust hoop 2, telescopic link 402 is fixed between two sets of connecting blocks 403, spring 401 cup joints in the outside of telescopic link 402, and when telescopic link 402 atress shrink, spring 401 receives the extrusion and contracts, and telescopic link 402 can drive and adjust hoop 2 and slide in the outside of acoustic wave sensor 1, and when telescopic link 402 no longer atress, spring 401 resumes the normal position to make adjust hoop 2 resume the normal position.

Wherein, the left side of installation piece 5 can be dismantled and be connected with apron 13, is fixed with pull ring 14 on the apron 13, can accomplish apron 13 and install or dismantle on installation piece 5 through rotating pull ring 14, and the outside of installation piece 5 is provided with display screen 15, buzzer 16 and switch group 17, and the sound wave signal accessible display screen 15 that receives shows, and if gas pipe welded joint appears leak source buzzer 16 can send the buzzer and warn, display screen 15, buzzer 16 and switch group 17 all with storage battery 6 electric connection.

Two groups of sliding rails 18 are arranged in the adjusting frame 11, a sliding block 19 is connected between the two groups of sliding rails 18 in a sliding manner, the sliding block 19 is hinged with the left end of the adjusting rod 12, and when the sliding block 19 slides in the two groups of sliding rails 18, the left end of the adjusting rod 12 can be driven to move.

The outer side of the clamp 10 is rotatably connected with a rotating rod 20, the rotating rod 20 is rotatably connected with the right end of the adjusting rod 12, and when the left end of the adjusting rod 12 moves, the right end of the adjusting rod 12 can correspondingly rotate, so that the adjusting rod 12 can drive the clamp 10 to move.

The inner walls of the two groups of hoops 10 are respectively and fixedly connected with a gasket 21, and the gaskets 21 can increase the friction force of the contact surface with the gas pipeline and keep the stability of the utility model relative to the gas pipeline.

The acoustic wave sensor 1 and the acoustic wave probe 9 are respectively electrically connected with the battery pack 6.

The working principle of the embodiment is as follows: before the gas pipeline is filled, the welding position between the pipelines is required to be detected, leakage points are avoided, the gas pipeline is required to be detected by using the solar charging device, when the gas pipeline is used, an operator pushes the adjusting hoop 2, the connecting block 403 on the adjusting hoop 2 extrudes the telescopic rod 402 and simultaneously extrudes the spring 401 to shrink, the sliding block 19 in the adjusting frame 11 drives the left end of the adjusting rod 12 to move, the right end of the adjusting rod 12 drives the clamp 10 to move, so that the two groups of clamps 10 are prolonged, the two groups of clamps 10 are placed on the outer sides of the joints of the gas pipeline, the adjusting hoop 2 is loosened, the spring 401 stretches at the moment, the telescopic rod 402 drives the adjusting hoop 2 to move, the two groups of clamps 10 are clamped on the gas pipeline, the probe 9 is abutted against the joint of the gas pipeline, the joint of the gas pipeline is matched with the acoustic sensor 1 to detect, detected data are displayed through the display screen 15, if the leakage point buzzing device 16 can give out buzzing to warn when the gas pipeline is welded, the cover plate 13 can be dismounted through the rotating plate 14 to further take out the storage battery 6 to charge, and the storage battery 6 can be stably charged in the solar charging process, and the solar charging device can be used for guaranteeing stable charging of the solar charging process.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides an underground gas PE pipeline sound wave positioner, includes sound wave sensor (1), its characterized in that: the utility model discloses a sound wave sensor, including sound wave sensor (1), adjusting hoop (2) have been cup jointed in the activity of the outside of sound wave sensor (1), the left side fixed mounting of sound wave sensor (1) has go-between (3) go-between (2) and go-between, be provided with multiunit adjusting device (4) between (3) go-between, the left side of go-between (3) is fixed with installation piece (5), be provided with storage battery (6) in installation piece (5), the installation piece (5) outside is provided with solar panel (7), the right side fixedly connected with solid fixed ring (8) of sound wave sensor (1), be provided with sound wave probe (9) on solid fixed ring (8), be connected with two sets of clamps (10) through pivot symmetry on gu fixed ring (8), the symmetry is provided with on the outer wall of adjusting hoop (2) and adjusts frame (11), be connected with between two sets of adjusting frame (11) and the two sets of adjusting hoop (2) respectively and adjust pole (12).

2. The underground gas PE pipeline acoustic wave positioning apparatus of claim 1, characterized in that: the adjusting device (4) comprises springs (401), telescopic rods (402) and connecting blocks (403), wherein the two groups of connecting blocks (403) are arranged, the two groups of connecting blocks (403) are respectively fixed on the connecting ring (3) and the adjusting hoop (2), the telescopic rods (402) are fixed between the two groups of connecting blocks (403), and the springs (401) are sleeved on the outer sides of the telescopic rods (402).

3. The underground gas PE pipeline acoustic wave positioning apparatus of claim 1, characterized in that: the left side of installation piece (5) can be dismantled and be connected with apron (13), is fixed with pull ring (14) on apron (13), and the outside of installation piece (5) is provided with display screen (15), buzzer (16) and switch group (17), display screen (15), buzzer (16) and switch group (17) all with storage battery (6) electric connection.

4. The underground gas PE pipeline acoustic wave positioning apparatus of claim 1, characterized in that: two groups of sliding rails (18) are arranged in the adjusting frame (11), sliding blocks (19) are connected between the two groups of sliding rails (18) in a sliding mode, and the sliding blocks (19) are hinged to the left end of the adjusting rod (12).

5. The underground gas PE pipeline acoustic wave positioning apparatus of claim 1, characterized in that: the outside rotation of clamp (10) is connected with bull stick (20), bull stick (20) with adjust pole (12) right-hand member rotation is connected.

6. The underground gas PE pipeline acoustic wave positioning apparatus of claim 1, characterized in that: and gaskets (21) are fixedly connected to the inner walls of the two groups of hoops (10) respectively.

7. The underground gas PE pipeline acoustic wave positioning apparatus of claim 1, characterized in that: the acoustic wave sensor (1) and the acoustic wave probe (9) are respectively and electrically connected with the storage battery pack (6).