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WO2016039545A1 - Caméra ayant une fonction de vérification d'installations souterraines pour construction souterraine, et procédé d'inspection de sécurité pour la vérification de l'état d'installation d'installations souterraines mettant en œuvre une vis d'excavation dans laquelle est monté un détecteur de métaux - Google Patents

Caméra ayant une fonction de vérification d'installations souterraines pour construction souterraine, et procédé d'inspection de sécurité pour la vérification de l'état d'installation d'installations souterraines mettant en œuvre une vis d'excavation dans laquelle est monté un détecteur de métaux Download PDF

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Publication number
WO2016039545A1
WO2016039545A1 PCT/KR2015/009131 KR2015009131W WO2016039545A1 WO 2016039545 A1 WO2016039545 A1 WO 2016039545A1 KR 2015009131 W KR2015009131 W KR 2015009131W WO 2016039545 A1 WO2016039545 A1 WO 2016039545A1
Authority
WO
WIPO (PCT)
Prior art keywords
excavation
underground
camera
screw
diagnosis
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/KR2015/009131
Other languages
English (en)
Korean (ko)
Inventor
권세원
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WOONJANG ELECTRIC POWER CORP
Daewon Electric Co Ltd
Original Assignee
WOONJANG ELECTRIC POWER CORP
Daewon Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by WOONJANG ELECTRIC POWER CORP, Daewon Electric Co Ltd filed Critical WOONJANG ELECTRIC POWER CORP
Publication of WO2016039545A1 publication Critical patent/WO2016039545A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/06—Dredgers; Soil-shifting machines mechanically-driven with digging screws
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/26—Indicating devices
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00

Definitions

  • the present invention is to diagnose a safe state for preventing damage to underground buried ground before excavating the earth and sand using equipment to install pipelines and underground buried ground such as electricity, communication, water, gas, etc.
  • the excavation diagnosis is performed to monitor and check the condition of underground works in real time to prevent damage to underground works. It is possible to check the high-precision safety condition and to check the underground deposits using human resources.
  • the underground underground check function for underground construction is used to bring the efficiency of work, such as to improve the accuracy and speed compared to the safety diagnosis. Check the installation status of underground buried ground using the installed excavator screw will be.
  • the detection of underground buried material is usually performed on the ground using detection equipment, and the diagnosis using such detection is buried buried underground According to the material, ie, metal or synthetic resin, the detection could not be made, and even if found, the location and depth of underground buried was very inaccurate, and its utilization effect was very small.
  • Patent Document 1 Korean Patent Application No. 10-0925723.
  • Patent Document 2 Korean Patent Application No. 10-0761778.
  • Patent Document 3 Korean Patent Registration No. 10-2012-0120286.
  • the present invention was devised to solve the above problems, and before the excavation using the equipment to install the pipelines and underground works such as electricity, communication, water, gas, etc. in the basement before the damage of the underground buried
  • an excavation screw formed with a camera for photographing the bottom surface of the excavation hole on the bottom surface of the screw blade, and a first monitor having a camera control function for checking the image taken by the camera Having an excavation screw unit having,
  • the first monitor is an excavation screw unit mounting step of installing in the cab of the excavation equipment;
  • the buried material diagnosis process is repeated according to the pattern set in the diagnostic pattern setting step.
  • underground monitoring is found as a result of monitoring, it can be achieved by performing a detailed diagnosis process for performing a precise diagnosis on the underground installation and performing a report preparation process according to the result of the precise diagnosis.
  • the underground underground facility check function of the present invention for underground construction using the excavation screw equipped with a camera and a metal detection device is used to check the installation status of underground underground facilities such as electricity, telecommunications, water, gas, underground pipelines, etc.
  • Excavation screws with cameras and metal detectors that can be used for drilling equipment, such as auger cranes or backhoes, in diagnosing safety conditions to prevent damage to underground works prior to installation. It performs real-time monitoring diagnosis using, but it is possible to set a certain pattern for the entire construction area and excavation diagnosis is possible so that safety diagnosis can be performed very efficiently to check the installation status of underground works to prevent damage. will be.
  • FIG. 1 is an overall process diagram of the underground construction installation safety check method using the excavation screw equipped with a camera and a metal detection device for underground underground use of the present invention underground construction.
  • Figure 2 is a perspective view showing the excavation screw unit used in the underground underground installation check function check safety installation method using the excavation screw equipped with the camera and the metal detection device underground underground use for the present invention.
  • Figure 3 is a cross-sectional view showing the excavation screw unit used in the underground underground installation check function check safety installation method using the excavation screw equipped with a camera and a metal detection device underground underground use for the present invention.
  • Figure 4 is a perspective view of another embodiment showing an excavation screw unit used in the underground underground installation confirmation state safety installation method using the excavation screw equipped with a camera and a metal detection device underground underground use for the present invention.
  • Figure 5 is a cross-sectional view showing another embodiment of the excavation screw unit used in the underground underground installation confirmation state safety installation method using the excavation screw equipped with a camera and a metal detection device underground underground use for underground construction.
  • Figure 6 is an excavation screw unit installation process of the underground installation installation confirmation state safety inspection method using the excavation screw equipped with a camera and a metal detection device underground underground use of the present invention underground construction.
  • Figure 7 is another embodiment of the excavation screw unit installation process of the underground installation installation confirmation state safety inspection method using the excavation screw equipped with a camera and a metal detection device underground underground use for the present invention underground construction.
  • Figure 8 is an embodiment of the diagnostic pattern of the method of confirming the underground installation installation state using the excavation screw equipped with a camera and metal detection device for underground underground use for the present invention underground construction.
  • Figure 9 is a buried goods diagnostic process of the underground buried installation installation safety check method using an excavation screw equipped with a camera and a metal detection device for underground underground use of the present invention underground construction.
  • Figure 10 is a process monitoring process of the underground underground installation installation safety check method using the excavation screw equipped with a camera and a metal detection device for underground underground use of the present invention underground construction.
  • Figure 11 is a detailed view of the monitoring process of the underground construction installation confirmation state safety installation method using the excavation screw equipped with a camera and metal detection device for underground underground use of the present invention underground construction.
  • FIG. 12 is a view of the main excavation process through the safety diagnosis method for checking the underground installation installation state using the excavation screw equipped with a camera and a metal detection device for underground underground use of the present invention underground construction.
  • Figure 13 is an embodiment of the present excavation through the underground diagnostics installation safety check method for checking underground installations using the excavation screw equipped with a camera and metal detection device underground underground use for the present invention.
  • 180a, 180b first and second monitor 190: metal detection signal
  • FIG. 1 is an overall process diagram of the underground underground installation confirmation function safety inspection method using the excavation screw equipped with a camera and a metal detection device for underground construction for underground construction of the present invention.
  • the underground underground installation checking function of the present invention as shown in FIG. 1 uses a drilling screw equipped with a camera and a metal detecting device.
  • the safety diagnosis method includes an excavation screw unit mounting process using an excavation screw unit 100 ( S100, a diagnostic pattern setting step (S200), a buried material diagnosis step (S300), a monitoring step (S400), and a report creation step (S500).
  • the underground underground use check function of the present invention underground construction camera and the underground installation using the excavation screw equipped with a metal detection device to check the installation condition to perform a safety diagnosis method is provided with an excavation screw unit 100, in this case, excavation screw unit
  • the reference numeral 100 includes an excavation screw 110 and first and second monitors 180a and 180b.
  • the excavation screw 110, the rotary shaft 130 is formed on the upper end, the lower end of the rotary shaft 130, the extension shaft 131 protruding downward in the vertical longitudinal direction and a predetermined interval with a predetermined interval 131a is formed. ) Is formed.
  • the drilling shaft 140 is coupled to the extension shaft 131, wherein the drilling tube 140 is coupled to the extension shaft 131 and the fixing pin (P), any one of the extension shaft 131 By being coupled to the fastening hole (131a) it is possible to adjust the length of the excavation screw (110).
  • a screw blade 141 is formed in a spiral shape on an outer circumference of the drilling pipe 140, and an inclined earth and sand induction surface 143 is connected to a lower end of the drilling pipe 140 so as to be connected to the lowermost end of the screw blade 141.
  • an excavation head 142 having a plurality of cemented carbide tips 144 is formed.
  • the upper end of the excavation pipe 140 is in communication with the outside is connected to the air hose (not shown in the drawing) from the outside to supply air and the air supply pipe 170 for high-pressure jet key to the lower end of the excavation head 142 ) Is formed.
  • the bottom surface of the lowermost screw blade 141 is provided with a camera 150 capable of photographing the excavated surface, and the outer edge of the lowermost screw blade 141 is provided at the outer circumference of the screw blade 141 when being excavated.
  • a camera protection guide screw 160 having a cemented carbide tip 161 for protecting the camera 150 while performing excavation correspondingly is formed.
  • the rotating shaft 130 is clamped ( It can be mounted to the reducer 120 having a 121, which can be mounted to the backhoe (10a) of the excavation equipment 10 to be described below.
  • the first and second monitors 180a and 180b may check an image photographed by the camera 150 of the excavation screw 110 and have a wired and wireless control function of the camera 150.
  • the first monitor 180a is installed in the cab 11 of the drilling rig 10 to allow the driver to perform the excavation work in real time with respect to the ground of the excavation hole. It is possible to check the monitoring, if necessary, the second monitor 180b is located outside the digging equipment 10 is configured to enable the auxiliary worker to check the real-time monitoring of the bottom of the excavation hole.
  • the excavation head 142 of the excavation screw unit 100 further includes a metal detection sensor 191 capable of detecting metal, and the metal detection sensor 191. It can be configured to further include a metal detection signal 190 to give a signal when the metal is detected, the metal detection signal 190 is detected by the metal detection sensor 191 through the warning sound when the metal is detected. It would be possible to carry a signal.
  • the metal detection signal 190 may be mounted inside or outside the excavation pipe 140.
  • the excavation screw unit 100 is provided as described above performing underground safety check method of underground underground installation using a ground screw using a camera and a metal detection device equipped with an excavation screw,
  • the excavation equipment 10 is applied to the backhoe 10a or auger crane (10b).
  • the excavation screw unit 100 is mounted on the backhoe 10a, which is a backhoe (via the clamping portion 121 formed in the reducer 120 of the excavation screw 110) 10a), the boom of the backhoe 10a may be mounted by manual operation, or the one-touch coupling may be mounted by hydraulic pressure of the backhoe 10a, and the air supply pipe 170 formed in the excavation pipe 140 may be What is necessary is just to connect the air hose 20, The air provided in this case may use the air of the backhoe 10a.
  • the drilling screw unit 100 is mounted on the auger crane 10b, which is an auger crane in the shaft groove 130a formed in the rotating shaft 130 of the excavating screw 110.
  • the rotary shaft 122 of the reducer 120 formed in 10b) is fixedly fitted with a fitting coupling and a pin or bolt, and the air hose 20 is connected to the air supply pipe 170 formed in the excavation pipe 140.
  • the air of the auger crane 10b may be used.
  • pipelines such as electricity, communication, water, gas, and the like
  • excavation is not carried out over the entire area, The excavation site P forming a rule at intervals is set continuously.
  • the excavation point P set as described above sets the excavation point P at a predetermined interval with respect to the width as shown in Fig. 8A, and the excavation point P with respect to the width.
  • the excavation paper P may be set in a zigzag at regular intervals with respect to the width and the length.
  • the excavation point P can be set more easily.
  • the shape of the pattern of the excavation site P set as described above is not limited and can be set variably for the construction section, and can be evenly applied to the directionality of water pipes, communication lines, power lines, etc., which are buried in the general ground. Done.
  • the excavation equipment 10 is moved to the excavation site P set in the diagnosis pattern setting process S200, and a safety diagnosis is performed on the underground buried installation state for the excavation site P. Excavation is possible up to the required depth.
  • the lower end of the excavation screw 110 Excavation is performed by the excavating head 142 formed in the above, and at this time, the camera 150 formed on the bottom surface of the lowermost side of the screw blade 141 can be photographed with respect to the bottom surface of the excavation hole 30 to be excavated.
  • the buried state of the metallic material can be detected in close proximity to the bottom surface of the drilling hole 30 by the metal detection sensor 191 formed in the excavation head 142 in the process of performing the excavation as described above.
  • the excavation head Soil excavated by the soil induction surface 143 formed on the upper portion of 142 is discharged to the outside directly through the screw blade 141, which also removes foreign matter including soil on the camera to obstruct the view of the camera 150 Will be prevented.
  • the air is injected into the lower end of the excavation head 142 whenever necessary, and also removes foreign matter, including earth and sand to the camera to ensure a stable field of view of the camera 150 It is possible to secure a clear picture quality.
  • the drilling is performed together with the buried material diagnosis process (S300), and the excavation photographed by the camera 150 through the first monitor 180a in the cab 11 of the drilling equipment 10.
  • the bottom of the ball 30 can be checked at all times in real time monitoring, and the metal material can be detected by the metal detection sensor 191 in close proximity, and underground burial and the metal material are buried in the bottom of the excavation hole 30. When found, it is possible to quickly identify and stop drilling.
  • the second monitor (180b) is located outside of the excavation equipment 10, which is an auxiliary worker in addition to the driver at all times the image Verification is possible.
  • the first monitor 180a and the second monitor 180b allow the driver and the auxiliary worker to check the image at the same time all the time.
  • a safe diagnosis of underground installations can be checked according to the accurate and accurate reading of the image. Done.
  • the drilling equipment 10 when the underground buried material or metallic material is not found as a result of the monitoring (NO), the drilling equipment 10 according to the pattern set in the diagnostic pattern setting process (S200) new drilling site (P) By moving to the buried material diagnosis step (S300) to repeat the report preparation step (S500).
  • the precision diagnosis process (S600) the type of the underground buried material and the state of the buried state is precisely diagnosed and the report preparation process (S500) is performed according to the diagnosis result, so as to refer to the construction of the pipeline and the underground buried material later.
  • the underground underground facility check function of the present invention for underground construction using the excavation screw equipped with a camera and a metal detection device
  • the safety diagnosis method, construction of pipelines and underground works such as electricity, communication, water, gas, etc. It is not to diagnose whether underground underground works are buried under construction by excavating the whole construction section, but to perform underground excavation diagnosis by performing excavation diagnosis according to a preset pattern. It can be done accurately and very efficiently.
  • the underground underground land use function check function of the present invention underground underground construction using the excavation screw equipped with the camera and the metal detection device safety diagnosis method, the construction of underground, underground pipelines such as electricity, communication, water, gas
  • the diagnostic pattern setting step (S200) is omitted, excavation screw It is possible to perform the unit mounting step (S100), the buried material diagnosis step (S300), the monitoring step (S400), the report preparation step (S500), and further perform a precision diagnostic step (S600).
  • the main excavation can be carried out continuously with the excavated drilling hole 30 As the main excavation, as shown in FIG. 12, the excavation is continuously performed to form the final excavation hole 30, and in this case, the safe excavation can be performed because there is no underground buried material. Do.
  • the length adjustment after removing the fixing pin (P) coupling the extension shaft 131 and the excavation pipe 140, sliding the excavation pipe 140 from the extension shaft 131 and corresponding to the desired length.
  • this is a constant detection safety diagnosis excavation method for safe construction without damaging the underground buried material
  • excavation of the excavation hole 30 to a desired depth is possible.

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  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

La présente invention a pour objet l'exécution d'une inspection de sécurité visant à éviter l'endommagement d'installations souterraines avant de creuser la terre et le sable au moyen d'un équipement en vue d'installer un pipeline, des installations souterraines, etc. pour l'électricité, la communication, l'eau, le gaz, etc. sous le sol. Plus spécifiquement, la présente invention concerne : une caméra ayant pour fonction de vérifier des installations souterraines pour la construction souterraine, qui permet la surveillance en temps réel et d'inspection de sécurité pour vérifier préalablement l'état d'installation des installations souterraines afin d'éviter l'endommagement des installations souterraines avant d'effectuer une excavation au moyen d'un équipement dans le but d'installer un pipeline, des installations souterraines, etc. pour l'électricité, la communication, l'eau, le gaz, etc. sous le sol. Plus particulièrement, ladite caméra assure l'inspection de haute précision en temps réel de l'état d'installation des installations souterraines pendant l'exécution de l'excavation par des moyens mécanisés, et elle améliore l'efficacité, la précision et la vitesse de l'inspection par montage d'un détecteur de métaux dans une tête d'excavation pour une détection de proximité du fond d'un trou d'excavation. L'invention concerne en outre un procédé d'inspection de sécurité pour vérifier l'état d'installation d'installations souterraines à l'aide d'une vis d'excavation sur laquelle est monté un détecteur de métaux.
PCT/KR2015/009131 2014-09-12 2015-08-31 Caméra ayant une fonction de vérification d'installations souterraines pour construction souterraine, et procédé d'inspection de sécurité pour la vérification de l'état d'installation d'installations souterraines mettant en œuvre une vis d'excavation dans laquelle est monté un détecteur de métaux Ceased WO2016039545A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020140120831A KR101549399B1 (ko) 2014-09-12 2014-09-12 지중공사용 지하매설물 확인기능 카메라 및 금속탐지장치가 장착된 굴삭스크류를 이용한 지하매설물 설치상태 확인 안전진단 공법
KR10-2014-0120831 2014-09-12

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WO2016039545A1 true WO2016039545A1 (fr) 2016-03-17

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PCT/KR2015/009131 Ceased WO2016039545A1 (fr) 2014-09-12 2015-08-31 Caméra ayant une fonction de vérification d'installations souterraines pour construction souterraine, et procédé d'inspection de sécurité pour la vérification de l'état d'installation d'installations souterraines mettant en œuvre une vis d'excavation dans laquelle est monté un détecteur de métaux

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WO (1) WO2016039545A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113586804A (zh) * 2021-06-28 2021-11-02 深圳市燃气集团股份有限公司 一种管道监控防护方法及系统
IT202000022873A1 (it) * 2020-09-29 2022-03-29 Luigi Natale Apparato per la bonifica di terreni da masse metalliche e relativo procedimento di funzionamento

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KR20230032227A (ko) 2021-08-30 2023-03-07 조광영 휴대용 굴착기
KR102546808B1 (ko) * 2022-04-21 2023-06-22 한국건설기술연구원 실시간 충돌사고 회피기능을 갖는 수평지향성 압입시스템 및 수평지향성 압입공법
KR102657079B1 (ko) * 2024-03-06 2024-04-12 주식회사 아이리스테크놀로지 지하시설물 파손감지 천공장치

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KR100899793B1 (ko) * 2009-03-05 2009-05-28 주식회사 일성엔지니어링 작업성능이 향상된 유압식 스크류를 장치한 다각도 천공기
KR20100011075A (ko) * 2008-07-24 2010-02-03 주식회사 한국가스기술공사 지반 천공장치 및 그 방법
KR101367099B1 (ko) * 2012-11-15 2014-02-26 대원전기 주식회사 지하매설물 확인용 카메라를 갖는 오거크레인 및 백호우용 굴착 스크류

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JPH11303572A (ja) * 1998-04-20 1999-11-02 Ohbayashi Corp トンネル掘進機
JP2002072349A (ja) * 2000-09-04 2002-03-12 Maeda Corp トンネル坑壁の撮影装置
KR20100011075A (ko) * 2008-07-24 2010-02-03 주식회사 한국가스기술공사 지반 천공장치 및 그 방법
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202000022873A1 (it) * 2020-09-29 2022-03-29 Luigi Natale Apparato per la bonifica di terreni da masse metalliche e relativo procedimento di funzionamento
WO2022070222A1 (fr) * 2020-09-29 2022-04-07 Natale Luigi Appareil de dépollution de sol contenant des masses métalliques et procédé de fonctionnement correspondant
CN113586804A (zh) * 2021-06-28 2021-11-02 深圳市燃气集团股份有限公司 一种管道监控防护方法及系统

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