WO2016200034A1 - 높낮이 조절이 가능한 레이저 레벨기 - Google Patents
높낮이 조절이 가능한 레이저 레벨기 Download PDFInfo
- Publication number
- WO2016200034A1 WO2016200034A1 PCT/KR2016/003388 KR2016003388W WO2016200034A1 WO 2016200034 A1 WO2016200034 A1 WO 2016200034A1 KR 2016003388 W KR2016003388 W KR 2016003388W WO 2016200034 A1 WO2016200034 A1 WO 2016200034A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- laser
- height
- coupled
- leveler
- diverging
- Prior art date
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
- G01C15/002—Active optical surveying means
- G01C15/004—Reference lines, planes or sectors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/02—Details
- G01C9/06—Electric or photoelectric indication or reading means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/02—Details
- G01C9/06—Electric or photoelectric indication or reading means
- G01C2009/066—Electric or photoelectric indication or reading means optical
Definitions
- the present invention relates to a laser leveler that can be adjusted in height, can be fastened to the scaffolding or construction of the construction site without a separate cradle, and can be maintained horizontal regardless of the smoothness and horizontality of the installation surface, the height through simple operation It relates to a laser leveler that can adjust the height adjustable.
- the vertical point is measured by thread or black line.
- this measurement method may cause errors depending on the operator's line of sight and hand position, and when used in a large space, the finish line is damaged by the operator's coming and going, resulting in a decrease in the workability and completeness of the building space. Therefore, in recent years, a method of placing a laser leveler using a laser beam at a position spaced apart from a reference point and displaying a finish line with a black line or the like along the laser beam emitted from the laser leveler has been used.
- a horizontal level device is provided which can efficiently measure the vertical point by moving the machine to a desired height.
- the accuracy of the measurement may be deteriorated when the bottom surface on which the tripod is mounted is not uniform or when the bottom surface and the measurement surface are not orthogonal, and always carry a bulky tripod for vertical point measurement.
- the portability is poor.
- the tripod falls due to an external impact during the movement of the worker or the material transport during work, and the leveling device is damaged or the measuring point is changed arbitrarily and needs to be re-measured. Since the height of the device must be adjusted, there is a problem that the efficiency of the work is reduced.
- the present invention is fastened to the upper portion of the scaffolding or temporary construction material in the construction site to maintain the horizontal regardless of the flatness and horizontality of the installation surface to improve the accuracy of the measurement, it is fastened without a separate support portable
- the aim of the present invention is to provide a laser leveler with adjustable height that can improve the performance.
- the height can be adjusted by simple operation by the height adjusting part. Since it is fastened to the upper part, it is possible to adjust the height to improve workability without affecting the work activities such as worker movement and material transportation even when measuring. We want to provide a leveler.
- the present invention relates to a laser leveler that can be adjusted in height, it is fastened to the upper portion of the scaffolding or construction materials in the construction site to maintain the horizontal regardless of the flatness and horizontality of the installation surface, it is possible to improve the accuracy of the measurement, a separate support It is intended to provide a laser leveler that can be adjusted in height can be improved by portability without tightening.
- the height can be adjusted by simple operation by the height adjusting part. Since it is fastened to the upper part, it is possible to adjust the height to improve workability without affecting the work activities such as worker movement and material transportation even when measuring. We want to provide a leveler.
- the present invention includes a laser diverging unit capable of emitting a laser beam and displaying a vertical point at a measurement point; A case portion which is inserted into the laser divergence part to protect the laser divergence part from external impact and which can keep the level of the laser leveler; Inserted to the upper portion of the case to the height adjustment unit for adjusting the height of the laser leveler; It is solved by providing a laser leveler that is adjustable in height.
- the present invention relates to a laser leveler that can be adjusted in height, it is fastened to the upper portion of the scaffolding or construction materials in the construction site to maintain the horizontal regardless of the flatness and horizontality of the installation surface, it is possible to improve the accuracy of the measurement, a separate support By tightening without the portability can be improved.
- 1 is an exemplary view of a laser leveler capable of adjusting the height.
- FIG. 2 is a cross-sectional view of a laser leveler capable of adjusting the height.
- Figure 3 is a detailed view of the height adjuster of the adjustable laser level.
- Figure 4 is a detailed cross-sectional view of the height adjuster of the adjustable laser level.
- FIG 5 is an exemplary view and a detailed view of the laser diverging portion of the adjustable laser level.
- 6 is an embodiment of a laser leveler capable of adjusting the height.
- the present invention relates to a laser leveler capable of adjusting the height, comprising: a laser diverging unit (100) capable of displaying a vertical point at a measurement point by emitting laser light; A case portion 200 which is inserted into the laser divergence unit 100 to protect the laser divergence unit 100 from an external impact and maintains the level of the laser leveler; Is inserted into the case 200, the height adjustment unit 300 that can adjust the height of the laser leveler; It is related with the height adjustable laser leveler which is comprised.
- the laser diverging unit 100 is shaped in the shape of a cube, and includes two or more horizontal diverging units 110 or vertical diverging units 120 formed on each side to display horizontal lines and vertical lines at measurement points; A battery 130 fastened to the center of the bottom surface of the laser diverging unit 100 to supply power to the horizontal diverging unit 100 and the vertical diverging unit 120; A control device (140) provided inside the laser light emitting unit (100) to control the operation of the laser light emitting unit (100); Consists of.
- a laser light emitter 111 connected to the control device 140 on one side to emit the laser light by the signal of the control device 140
- the divergent laser light may be projected onto the diffuser 112 formed on the other side of the laser light emitter 111 to be diffused into a line, and the horizontality of the laser line emitted by the arrangement direction of the diffuser 112 may vary.
- the vertical is determined.
- the case part 200 includes a case inner space part 210 formed therein so that the laser divergence part 100 can be inserted;
- a light penetrating hole 220 which is punctured on the side surface so that the laser light emitted from the horizontal diverging portion or the vertical diverging portion of the inserted laser diverging portion 100 can pass therethrough;
- a horizontal holder 230 provided on the bottom surface of the case part 200 to maintain the level of the laser leveler; It is formed on the top of the case 200, the height adjustment unit insertion hole 240 is inserted into the vertical moving part 340 when the laser leveler is not used to improve the convenience of storage; It is provided on the bottom of the horizontal retainer 230, the operation switch 250 that can supply or cut off power to the control device 140;
- the weight of the laser diverging part 100 is inserted by inserting the laser diverging part 100 into the center of the lower end of the case inner space part 210. It is possible to prevent the occurrence of the horizontal error, and the
- Height adjusting unit 300 and the height adjustment strap 310 that can adjust the height of the laser level by adjusting the length; It is coupled to the top of the height adjustment strap 310 and the fastening ring 320 can be firmly fastened to the laser level using place; It is coupled to the lower end of the height adjustment strap 310, the rotation control body consisting of the binding band 331 and the side plate 332 is coupled to both ends of the binding band to adjust the length of the height adjustment strap 310 by rotation ( 330; A support 360 installed through the rotation regulator; A vertical moving part 340 having an inner space 350 in which the rotation controller 330 can be installed using a support; It is formed on the bottom of the vertical moving part 340 can connect the height adjustment unit 300 and the case 200, the height adjustment strap when binding the height adjustment strap 310 by the rotation of the rotation control body 330 A horizontal maintenance connecting string 370 capable of precisely maintaining the level of the laser leveler by preventing an error from occurring in maintaining the level of the laser leveler according to the binding amount of the 310; Consists of.
- one side is coupled to the support stand 360 in the binding stand inner space 333 formed inside the binding stand 331 of the rotation control body 330, and the other side is fixedly coupled to the inner wall of the binding stand inner space.
- the rotation control body 330 is rotated to bind the height adjustment strap 310,
- the height adjusting straps 310 By fixing the height adjusting straps 310 by fastening the fixing pin 335 provided through the upper surface of the vertical moving part 340 to one side plate 332 of the rotation control body 330 formed in a gear shape.
- the height of the laser level can be adjusted.
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
Description
Claims (4)
- 레이저발산부와; 상기 레이저발산부가 설치되는 케이스부와; 상기 레이저발산부가 설치된 케이스부의 높낮이의 조절이 가능한 높이조절부로; 구성된 높낮이 조절이 가능한 레이저 레벨기에 있어서,케이스부는 케이스부내부공간부와; 광투과구가; 형성되어 있으며,상기 케이스내부공간부에 설치되는 레이저발산부는 배터리로 구동되며 작동스위치를 이용하여 동작하는 제어장치와; 상기 레이저 발산부의 측면에 2 이상 설치되어 있으며 제어장치의 신호를 받아 레이저광을 발산할 수 있도록 레이저광발산체가 내설되어 있는 수평발산부 또는 수직발산부와; 상기 레이저가 투영되어 수평선 혹은 연직선으로 확산될 수 있는 확산체로;구성되어 있고,상기 높이조절부는 길이 조절에 의해 레이저 레벨기의 높낮이를 조절할 수 있는 높이조절끈과; 높이조절끈의 상단에 결합되어 있어 레이저 레벨기를 사용 장소에 견고하게 체결할 수 있는 체결고리와; 높이조절끈 하단에 결합되어 있어 회전에 의해 높이조절끈의 길이를 조절할 수 있도록 결속대 및 상기 결속대 양단에 결합되는 측면판으로 구성된 회전조절체와; 상기 회전조절체를 관통하여 설치되는 지지대와; 지지대를 이용하여 상기 회전조절체가 설치될 수 있는 내부공간부가 형성된 수직이동부와; 수직이동부 저면에 형성되어 있어 높이조절부와 케이스부를 연결할 수 있으며, 회전조절체의 회전에 의한 높이조절끈의 결속 시 높이조절끈의 결속량에 따라 레이저 레벨기의 수평 유지에 오차가 발생하는 것을 방지함으로써 레이저 레벨기의 수평을 정밀하게 유지할 수 있는 수평유지연결끈으로; 구성되어 있어, 레벨기의 수평을 정밀하게 유지함으로써 정확한 측정을 도모할 수 있는 것을 특징으로 하는 높낮이 조절이 가능한 레이저 레벨기.
- 제 1항에 있어서, 케이스부의 저면에 구비된 수평유지체를; 더 포함하는 것을 특징으로 하는 높낮이 조절이 가능한 레이저 레벨기.
- 제 1항에 있어서,회전조절체의 일측 측면판은 톱니바퀴형으로 성형되어 있으며,회전조절체의 결속대 내부에 형성된 결속대내부공간부와;상기 결속대내부공간부에 일측이 지지대와 결합되어 있으며 타측이 결속대내부공간부의 내벽에 고정결합되어 있는 탄성체와; 상기 톱니바퀴형 측면판을 고정시키기 위하여 수직이동부의 상면을 관통하여 설치된 고정핀으로; 구성되어 있어, 높이조절끈의 길이를 고정할 수 있는 것을 특징으로 하는 높낮이 조절이 가능한 레이저 레벨기.
- 제 1항에 있어서,수직이동부가 삽입 보관될 수 있도록 케이스의 상부에 형성된 높이조절부삽결구와; 상기 높이조절부삽결구의 저면에는 설치된 자성체를; 더 포함하는 것을 특징으로 하는 높낮이 조절이 가능한 레이저 레벨기.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017564343A JP2018518679A (ja) | 2015-06-09 | 2016-04-01 | 高低調節が可能なレーザーレベル装置 |
EP16807677.6A EP3309510A4 (en) | 2015-06-09 | 2016-04-01 | HEIGHT ADJUSTABLE LASER LEVEL APPARATUS |
US15/735,156 US20180149478A1 (en) | 2015-06-09 | 2016-04-01 | Height-adjustable laser level apparatus |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2015-0081358 | 2015-06-09 | ||
KR1020150081358A KR101568639B1 (ko) | 2015-06-09 | 2015-06-09 | 높낮이 조절이 가능한 레이저 레벨기 |
Publications (1)
Publication Number | Publication Date |
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WO2016200034A1 true WO2016200034A1 (ko) | 2016-12-15 |
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ID=56680143
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2016/003388 WO2016200034A1 (ko) | 2015-06-09 | 2016-04-01 | 높낮이 조절이 가능한 레이저 레벨기 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20180149478A1 (ko) |
EP (1) | EP3309510A4 (ko) |
JP (1) | JP2018518679A (ko) |
KR (1) | KR101568639B1 (ko) |
WO (1) | WO2016200034A1 (ko) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018009193A1 (en) * | 2016-07-07 | 2018-01-11 | Hill Jayson | Adjustable laser leveling device with distance measuring lasers and self-leveling lasers and related method |
KR20200019029A (ko) | 2018-08-13 | 2020-02-21 | 주식회사 엘케이 | 레이저 레벨기용 위치조절장치 |
KR20200044637A (ko) | 2018-10-19 | 2020-04-29 | 정민시 | 높낮이 조절이 용이한 레이저 레벨기 |
KR102380889B1 (ko) * | 2020-03-27 | 2022-03-31 | 우한나 | 미용 시술 보조용 레이저 레벨 장치 |
KR102223943B1 (ko) | 2020-06-29 | 2021-03-05 | 김희태 | 레이저 레벨기 거치대 |
CN113289820A (zh) * | 2021-04-13 | 2021-08-24 | 皖西学院 | 一种地面标识自动喷绘装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200199302Y1 (ko) * | 1999-06-16 | 2000-10-02 | 김관식 | 승강가능한 수평 수직 레이저 가늠장치 |
KR20010047732A (ko) * | 1999-11-23 | 2001-06-15 | 백승목 | 레이저를 이용한 수직/수평 표시장치 |
KR20020087504A (ko) * | 2001-05-10 | 2002-11-23 | 김병철 | 건축용 레이저 수직/수평 표시기 |
KR200437152Y1 (ko) * | 2007-06-15 | 2007-11-08 | (주)토핀스 | 레이저를 이용한 수평과 수직 표시장치 |
KR101455573B1 (ko) * | 2013-06-12 | 2014-10-28 | 박세현 | 측정판의 수직위치 표시장치 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE396380T1 (de) * | 2003-11-03 | 2008-06-15 | Black & Decker Inc | Dreibeinstativ mit einem laser und einem mehrzweckgurt |
DE102007050294A1 (de) * | 2007-10-22 | 2009-04-23 | Robert Bosch Gmbh | System mit einer Markier- und/oder Nivelliervorrichtung sowie mit Positioniermitteln |
DE102008017655A1 (de) * | 2008-04-05 | 2009-10-08 | Kokemor, Manfred, Dipl.-Ing. (FH) | Verfahren zur Lotung und/oder gleichzeitigen, wahlweisen Nutzung zur Nivellierung, Niveauliniendarstellung oder als optisches Pendel mittels mehrstrahligem Optiksystem |
-
2015
- 2015-06-09 KR KR1020150081358A patent/KR101568639B1/ko active
-
2016
- 2016-04-01 EP EP16807677.6A patent/EP3309510A4/en not_active Withdrawn
- 2016-04-01 JP JP2017564343A patent/JP2018518679A/ja active Pending
- 2016-04-01 US US15/735,156 patent/US20180149478A1/en not_active Abandoned
- 2016-04-01 WO PCT/KR2016/003388 patent/WO2016200034A1/ko active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200199302Y1 (ko) * | 1999-06-16 | 2000-10-02 | 김관식 | 승강가능한 수평 수직 레이저 가늠장치 |
KR20010047732A (ko) * | 1999-11-23 | 2001-06-15 | 백승목 | 레이저를 이용한 수직/수평 표시장치 |
KR20020087504A (ko) * | 2001-05-10 | 2002-11-23 | 김병철 | 건축용 레이저 수직/수평 표시기 |
KR200437152Y1 (ko) * | 2007-06-15 | 2007-11-08 | (주)토핀스 | 레이저를 이용한 수평과 수직 표시장치 |
KR101455573B1 (ko) * | 2013-06-12 | 2014-10-28 | 박세현 | 측정판의 수직위치 표시장치 |
Non-Patent Citations (1)
Title |
---|
See also references of EP3309510A4 * |
Also Published As
Publication number | Publication date |
---|---|
JP2018518679A (ja) | 2018-07-12 |
EP3309510A1 (en) | 2018-04-18 |
US20180149478A1 (en) | 2018-05-31 |
KR101568639B1 (ko) | 2016-07-20 |
EP3309510A4 (en) | 2019-01-16 |
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