CN109838644B - Pipeline crack positioning and sealing device - Google Patents
Pipeline crack positioning and sealing device Download PDFInfo
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- CN109838644B CN109838644B CN201910198606.3A CN201910198606A CN109838644B CN 109838644 B CN109838644 B CN 109838644B CN 201910198606 A CN201910198606 A CN 201910198606A CN 109838644 B CN109838644 B CN 109838644B
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Abstract
The invention discloses a pipeline crack positioning and sealing device which comprises a ball body, an inflation control device and a GPS (global positioning system) positioner, wherein more than one telescopic rod is distributed on the outer wall surface of the ball body, the heads of the telescopic rods are fixedly welded with fixed blocks, the fixed blocks are arranged in a spherical structure, the heads of the fixed blocks are provided with a ball groove, a bead is arranged in each ball groove, the head of each telescopic rod is provided with a fixed plate close to the fixed block, the surface of each fixed plate is fixedly provided with a rubber bag through strong glue, and the GPS positioner is arranged in the ball body. The device has a simple structure, can be directly placed in a pipeline, can be used for detecting along the inner wall of the pipeline all the way until being clamped in a gap under the pushing of water flow in the pipeline, can accurately align the gap, can be used for positioning through a GPS (global positioning system), reduces the labor cost, has the temporary plugging effect after being detected, avoids the continuous waste of water, and increases the practicability.
Description
Technical Field
The invention relates to the field of pipelines, in particular to a pipeline crack positioning and sealing device.
Background
At present, water pipe can appear the crack after long-time use for water in the pipeline is along the crack discharge, causes the waste of water resource, and although there is the inspection device of crack at present, need the people to push away inspection device and remove in the pipeline upper end that probably has the crack, and the manpower that the inspection needs to use is great, and also can not carry out interim sealing to it after detecting, and water is still extravagant.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a pipeline crack positioning and sealing device which is simple in structure and convenient to use, can be directly placed into a pipeline, can be used for detecting along the inner wall of the pipeline all the way under the pushing of water flow in the pipeline until being clamped in a gap, can accurately align the gap, can be positioned by a person without accompanying with the device after being placed into the pipeline, can be positioned by a GPS (global positioning system), reduces the labor cost, has the temporary plugging function after being detected, avoids the continuous waste of water, and increases the practicability.
The invention is realized by the following technical scheme: a pipeline crack positioning and sealing device comprises a ball body, a control inflation device and a GPS (global positioning system) positioner, wherein more than one telescopic rod is distributed on the outer wall surface of the ball body, fixed blocks are fixedly welded on the heads of the telescopic rods, the fixed blocks are arranged in a spherical structure, the heads of the fixed blocks are provided with a spherical groove, beads are arranged in the spherical groove, one part of each bead extends to the outside along the opening of the spherical groove, fixed plates are arranged at the positions, close to the fixed blocks, of the heads of the telescopic rods, rubber bags are fixedly arranged on the surfaces of the fixed plates through strong glue, channels for the telescopic rods to pass through are arranged on the rubber bags, hoses are arranged in the telescopic rods, air inlet pipes communicated with the rubber bags are respectively fixed on the inner wall surfaces of the channels through injection molding, one end of each air inlet pipe penetrates through the outer wall of the telescopic rod and extends into the telescopic rod and is connected with the hose in the telescopic rod, through holes communicated with the, one end of the hose penetrates through the through hole and extends into the sphere, the control inflation device is arranged inside the sphere and connected with the hose, and the GPS positioner is arranged inside the sphere.
As preferred technical scheme, control aerating device includes the motor, the gas storage tank, SMS remote control ware and battery, a welded fastening outlet duct is served to giving vent to anger of gas storage tank, the sealed setting of opening of outlet duct, welded fastening installs the blast pipe more than one on the outer wall of outlet duct, the hose is located the inside one end of spheroid and all is connected with the blast pipe, install a valve on the outlet duct, the motor sets up in the valve upper end, the pivot of motor and the hand wheel welded fastening on the valve, a motor upper end welded fastening installation mount, the mount upper end is fixed in on spheroidal internal face through the bolt, SMS remote control ware is installed on a side of motor, the battery passes through the bolt fastening inside the spheroid, SMS remote control ware, electric connection between motor and the battery.
As preferred technical scheme, the telescopic link includes inner tube and outer tube, and inside inner tube one end inserted the outer tube, equal welded fastening installed a holding ring on inner tube and the outer tube, equal welded fastening installed a spring between the holding ring.
As a preferred technical scheme, the outer wall surface of the rubber bag is uniformly distributed with anti-skid grains.
Preferably, more than one positioning rod is fixedly welded on the outer wall surface of the gas storage tank, and one end of each positioning rod is fixed on the inner wall surface of the gas storage tank through a bolt.
The invention has the beneficial effects that: the invention has simple structure and the following advantages:
1. can be pushed by water flow in the pipeline without using manpower and electric power, thereby reducing the cost and labor.
2. Through GPS location, can be accurate know cracked position, and the workman can be waited for in situ, need not to accompany and remove, has increased the travelling comfort.
3. After the crack is determined, the temporary plugging device has the function of temporary plugging, avoids the continuous outflow of water and saves water resources.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the installation structure of the hose inside the telescopic rod of the present invention.
Detailed Description
As shown in figures 1 and 2, the pipeline crack positioning and sealing device comprises a ball body 12, a control inflation device and a GPS (global positioning system) positioner, wherein more than one telescopic rod 7 is distributed on the outer wall surface of the ball body 12, the heads of the telescopic rods 7 are fixedly welded with a fixed block 3, the fixed blocks 3 are all arranged in a spherical structure, the heads of the fixed blocks 3 are all provided with a ball groove, beads 2 are arranged in the ball groove, a part of the beads 2 extend to the outside along the opening of the ball groove, the head of the telescopic rod 7 is provided with a fixed plate 5 close to the fixed block 3, the surface of the fixed plate 5 is fixedly provided with a rubber bag 1 through strong glue, the rubber bag 1 is provided with a channel 4 for the telescopic rod 7 to pass through, a hose 18 is arranged in the telescopic rod 7, the inner wall surface of the channel 4 is provided with an air inlet pipe 17 communicated with the rubber bag 1 through injection molding, one end of the air inlet, extend to inside the telescopic link 7 to all be connected with inside hose 18, just on the outer wall of spheroid 12 to telescopic link 7 department all be equipped with one with the inside communicating through-hole of telescopic link 7, hose 18 one end all passes the through-hole and extends to in the spheroid 12, control aerating device sets up inside spheroid 12 to be connected with hose 18, the GPS locator sets up inside spheroid 12.
In this embodiment, the controlled inflation device includes a motor 13, a gas storage tank 14, a short message remote controller 11 and a storage battery 15, a gas outlet pipe 10 is welded and fixed on the gas outlet end of the gas storage tank 14, the opening of the gas outlet pipe 10 is sealed, more than one gas outlet pipe is welded and fixed on the outer wall surface of the gas outlet pipe 10, one end of a hose 18 located inside the ball 12 is connected with the gas outlet pipe, a valve is installed on the gas outlet pipe 10, the motor 13 is arranged at the upper end of the valve, the rotating shaft of the motor 13 is welded and fixed with a hand wheel on the valve, a fixing frame is welded and fixed on the upper end of the motor 13, the upper end of the fixing frame is fixed on the inner wall surface of the ball 12 through bolts, the short message remote controller 11 is installed on one side surface of the motor 13, the storage battery 15 is fixed inside the ball 12 through, the controller can be accessed by a power supply (380V, 220V or 12V) through mobile phone short messages at any time and any place, so that electric equipment such as a motor and the like can be operated, and the aim of remotely controlling the electric equipment by the mobile phone short messages is fulfilled. (without any telephone line); the system can carry out remote control and remote setting through short messages.
Wherein, the gas storage tank is pressure gas storage tank, and inside has pressure to can be automatic discharge inside gas after opening.
The telescopic rods are distributed in a spherical structure, so that the telescopic rods are always in contact with the inner wall of the pipeline no matter how the ball rotates.
In this embodiment, telescopic link 7 includes inner tube and outer tube, and inside inner tube one end inserted the outer tube, equal welded fastening installation retaining ring 16 on inner tube and the outer tube, equal welded fastening installation spring 6 between retaining ring 16, enable the telescopic link through the spring and have the automatic effect that stretches out to can insert the telescopic link in the crack, make the device location.
In this embodiment, the outer wall of rubber bag 1 is gone up the equipartition and is filled with anti-skidding line, has increased the friction between with the pipeline inner wall.
In this embodiment, weld the more than one locating lever 9 of fixed mounting on the outer wall of storage tank 14, 9 one end of locating lever all through the bolt fastening in the internal face of storage tank 14 on, can effectually fix the air storage pipe through the locating lever, avoided rocking in spheroid inside.
The working principle is as follows: after the device is placed in a pipeline to be detected, the outer wall surface of the bead can be in contact with the inner wall surface of the pipeline through the rebound force of the spring, after the device is released, the device can be pushed to advance through water flow in the pipeline, because the bead rolls on the inner wall surface of the pipeline all the time, when the pipeline cracks, the telescopic rod corresponding to the crack can extend under the elastic force of the spring, so that the telescopic rod and the bead are inserted into the crack, the device is effectively positioned, when the device stays still for a long time, the situation that the bead is clamped by the crack is shown, at the moment, a remote worker can control the motor in a mode of sending a short message through a mobile phone, so that the motor is started, the hand wheel on the valve is driven by the starting of the motor, the valve can be opened after the hand wheel rotates, and at the moment, gas in the gas storage tank can be injected into the air bag, the air bag is expanded until the expanded air bag abuts against the inner wall surface of the pipeline, wherein after the air bag is expanded, a channel in the middle of the air bag abuts against the outer wall surface of the telescopic pipe, a gap between the air bag and the telescopic pipe is sealed, the crack can be blocked through the expanded air bag, the effect of blocking can be temporarily played, meanwhile, the contact area between the air bag and the pipeline can be increased through the expanded air bag, and the positioning effect can be effectively increased.
Wherein can be constantly through inside GPS locator location the device, made things convenient for the workman to confirm the accurate position of crack.
The invention has the beneficial effects that: the invention has simple structure and the following advantages:
1. can be pushed by water flow in the pipeline without using manpower and electric power, thereby reducing the cost and labor.
2. Through GPS location, can be accurate know cracked position, and the workman can be waited for in situ, need not to accompany and remove, has increased the travelling comfort.
3. After the crack is determined, the temporary plugging device has the function of temporary plugging, avoids the continuous outflow of water and saves water resources.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (1)
1. The utility model provides a pipeline crack location sealing device which characterized in that: the device comprises a ball body, an inflation control device and a GPS (global positioning system) positioner, wherein more than one telescopic rod is fully distributed on the outer wall surface of the ball body, fixed blocks are fixedly welded on the heads of the telescopic rods, the fixed blocks are all arranged in a spherical structure, a ball groove is formed in each head of each fixed block, a bead is arranged in each ball groove, one part of each bead extends to the outside along the opening of each ball groove, a fixed plate is arranged at the position, close to the head of each telescopic rod, close to the fixed block, each rubber bag is fixedly arranged on the surface of each fixed plate through strong glue, a channel for the telescopic rod to pass through is formed in each rubber bag, a hose is arranged in each telescopic rod, an air inlet pipe communicated with each rubber bag is fixedly injected and arranged on the inner wall surface of each channel, one end of each air inlet pipe penetrates through the outer wall of each telescopic rod and extends into the telescopic rod and is connected with the, one end of each hose penetrates through the through hole and extends into the sphere, the control inflation device is arranged inside the sphere and connected with the hose, and the GPS positioner is arranged inside the sphere;
the control inflation device comprises a motor, a gas storage tank, a short message remote controller and a storage battery, wherein a gas outlet pipe is fixedly welded on the gas outlet end of the gas storage tank, the opening of the gas outlet pipe is sealed, more than one exhaust pipe is fixedly welded on the outer wall surface of the gas outlet pipe, one end of a hose positioned in the ball body is connected with the exhaust pipe, a valve is arranged on the gas outlet pipe, the motor is arranged at the upper end of the valve, a rotating shaft of the motor is fixedly welded with a hand wheel on the valve, a fixing frame is fixedly welded on the upper end of the motor, the upper end of the fixing frame is fixed on the inner wall surface of the ball body through a bolt, the short message remote controller is arranged on one side surface of the motor;
the telescopic rod comprises an inner tube and an outer tube, one end of the inner tube is inserted into the outer tube, positioning rings are fixedly welded on the inner tube and the outer tube, and a spring is fixedly welded between the positioning rings;
the outer wall surface of the rubber bag is uniformly distributed with anti-skid grains;
more than one positioning rod is fixedly welded on the outer wall surface of the gas storage tank, and one end of each positioning rod is fixed on the inner wall surface of the gas storage tank through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910198606.3A CN109838644B (en) | 2019-03-15 | 2019-03-15 | Pipeline crack positioning and sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910198606.3A CN109838644B (en) | 2019-03-15 | 2019-03-15 | Pipeline crack positioning and sealing device |
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| Publication Number | Publication Date |
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| CN109838644A CN109838644A (en) | 2019-06-04 |
| CN109838644B true CN109838644B (en) | 2021-06-18 |
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| CN201910198606.3A Active CN109838644B (en) | 2019-03-15 | 2019-03-15 | Pipeline crack positioning and sealing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111624230B (en) * | 2020-06-09 | 2023-08-18 | 国网浙江省电力有限公司检修分公司 | Automatic infrared check out test set of location detection position |
| CN111706743B (en) * | 2020-06-09 | 2021-09-07 | 东北石油大学 | Magnetic memory detection robot for buried pipeline |
| CN112113150A (en) * | 2020-08-11 | 2020-12-22 | 苏州辰航致远智能科技有限公司 | Pipeline detection system based on 5G communication and remote control method thereof |
| CN112963662A (en) * | 2021-04-01 | 2021-06-15 | 陈波浪 | Pipeline flaw detection robot |
| CN114673864B (en) * | 2022-04-08 | 2022-11-22 | 吉林大学 | Flexible driver with bistable characteristic and driving method |
| CN115031160B (en) * | 2022-07-07 | 2023-11-17 | 义乌市奥飞创意设计有限公司 | Liquefied gas leakage-proof self-pressure-stabilizing tank |
| CN116893030B (en) * | 2023-06-28 | 2024-10-01 | 中国人民解放军海军工程大学 | Airtight detection device of high-pressure pipeline |
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| US6206049B1 (en) * | 1998-11-20 | 2001-03-27 | Tele Environmental Systems | Apparatus and method for the robotic repairing of an underground pipe junction with removable heating element |
| CN203068054U (en) * | 2013-02-25 | 2013-07-17 | 周庆涛 | Pipeline plugging device |
| CN104676190A (en) * | 2013-11-28 | 2015-06-03 | 中国石油化工股份有限公司 | Leakage point blocking device for inner wall of pipeline |
| CN105805486A (en) * | 2016-02-24 | 2016-07-27 | 北京世杰通石油科技有限公司 | Plugging device |
| CN207961899U (en) * | 2018-02-27 | 2018-10-12 | 广东管博管道技术科技有限公司 | A kind of quiet drawing fragmentation prosthetic device of pipeline |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070023096A1 (en) * | 2005-07-29 | 2007-02-01 | Tdw Delaware, Inc. | Isolation tool for plugging the interior of a pipeline |
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2019
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6206049B1 (en) * | 1998-11-20 | 2001-03-27 | Tele Environmental Systems | Apparatus and method for the robotic repairing of an underground pipe junction with removable heating element |
| CN203068054U (en) * | 2013-02-25 | 2013-07-17 | 周庆涛 | Pipeline plugging device |
| CN104676190A (en) * | 2013-11-28 | 2015-06-03 | 中国石油化工股份有限公司 | Leakage point blocking device for inner wall of pipeline |
| CN105805486A (en) * | 2016-02-24 | 2016-07-27 | 北京世杰通石油科技有限公司 | Plugging device |
| CN207961899U (en) * | 2018-02-27 | 2018-10-12 | 广东管博管道技术科技有限公司 | A kind of quiet drawing fragmentation prosthetic device of pipeline |
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| CN109838644A (en) | 2019-06-04 |
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Effective date of registration: 20210531 Address after: 322105 No. 1, Shi Tan Village, Ge Shan town, Dongyang, Jinhua, Zhejiang Applicant after: Dongyang Tianqi intellectual property rights Operation Co.,Ltd. Address before: 322118 no.105-9, Liangdu, Hengdian community, Hengdian Town, Dongyang City, Jinhua City, Zhejiang Province Applicant before: Jin Lili |
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