CN110260847B - Laser level meter - Google Patents
Laser level meter Download PDFInfo
- Publication number
- CN110260847B CN110260847B CN201910712631.9A CN201910712631A CN110260847B CN 110260847 B CN110260847 B CN 110260847B CN 201910712631 A CN201910712631 A CN 201910712631A CN 110260847 B CN110260847 B CN 110260847B
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- CN
- China
- Prior art keywords
- fixedly connected
- shell
- wall
- swing arm
- laser
- Prior art date
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Links
- 230000007246 mechanism Effects 0.000 claims description 4
- 238000005259 measurement Methods 0.000 abstract description 3
- 238000005299 abrasion Methods 0.000 abstract description 2
- 239000011435 rock Substances 0.000 description 13
- 210000002421 cell wall Anatomy 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
Abstract
The invention relates to the technical field of precision measurement equipment, and discloses a laser level, which comprises a shell, wherein a fixed ring is fixedly sleeved on an outer annular side wall of the shell, the bottom of the shell is fixedly connected with a base, the upper end of the base is fixedly connected with a mounting seat, the upper end of the mounting seat is fixedly connected with a frame, the upper end of the frame is provided with a control panel, the upper end of the control panel penetrates through the shell wall of the shell and extends upwards, a control button is arranged, two connecting rods are arranged in the frame, the frame is connected with a laser emitter through the two connecting rods, and a laser emitting opening is formed in the shell wall of the shell corresponding to the position of the laser emitter. The invention can fix the swing arm when the laser level is not used or carried, avoid damage caused by collision of the swing arm and the laser transmitter due to shaking, and avoid abrasion of the edge of the balancing weight.
Description
Technical Field
The invention relates to the technical field of precision measurement equipment, in particular to a laser level meter.
Background
The laser level meter has the advantages of accurate and rapid measurement and the like, is widely applied to the fields of large-scale buildings, decoration engineering buildings, decoration and the like, and is continuously expanded along with the application field of laser projection. Laser level is a relatively common building finishing tool. The laser level gauge is internally connected with a plurality of laser transmitters through a frame, namely, a plurality of laser lamps are arranged on each face of the laser transmitters, so that horizontal and vertical cross-shaped light spots, namely horizontal lines and vertical lines, can be output and projected onto a wall surface, and the construction is convenient. But not set up fixing device on the current laser level meter, laser level meter is when carrying or not using, is liable to rock or collide and makes swing arm and balancing weight swing, drives laser emitter and makes it produce and rocks, and the easy shell inside wall bumps and damages, and makes the edge of balancing weight produce wearing and tearing, influences the focus of balancing weight and produces the skew.
Disclosure of Invention
The invention aims to solve the problem that a fixing device is not arranged on a laser level in the prior art, and a swing arm and a laser emitter are easy to collide due to shaking, so that damage is caused.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a laser level meter, includes the shell, fixed ring has been cup jointed on the outer annular lateral wall of shell, the bottom fixedly connected with base of shell, the upper end fixedly connected with mount pad of base, the upper end fixedly connected with frame of mount pad, control panel is installed to the upper end of frame, control panel's upper end passes shell wall and upwards extends, and installs control button, be equipped with two connecting rods in the frame, be connected with laser emitter through two connecting rods on the frame, laser emission mouth has been seted up to laser emitter's position department on the shell wall, laser emitter's bottom center department installs the swing arm, laser emitter's one end fixedly connected with balancing weight is kept away from to the swing arm, the upper end fixedly connected with spacing ring of mount pad, the spacing ring is arranged in to the balancing weight, two fixed establishment are installed to the symmetry on the shell.
Preferably, the fixed establishment includes slide hole, taper groove, slide bar, jack, movable groove, inserted bar, spring, pull rod hole and pull rod, smooth Kong Kaishe is on the shell wall of shell, the taper groove is seted up in the swing arm on the position department that corresponds the slide hole, slide bar and slide hole sliding connection, the one end that the slide bar is close to laser emitter offsets with the taper groove cell wall, the other end of slide bar passes the slide hole and outwards extends, the jack has been seted up to the symmetry on the pole wall of slide bar, the movable groove is seted up on the slide hole cell wall, inserted bar and movable groove sliding connection, movable groove notch and jack are passed to the upper end of inserted bar and are extended to the slide hole in, the both ends of spring respectively with movable groove tank bottom and inserted bar bottom fixed connection, the pull rod hole is seted up on the cell wall that the swing arm was kept away from to the movable groove, pull rod and pull rod hole sliding connection, one end fixed connection of pull rod is on the lateral wall that the inserted bar corresponds, the other end fixed connection of pull rod is at the movable groove tank bottom.
Preferably, hinges are mounted at the upper ends of the two connecting rods, the two connecting rods are connected through the hinges, the frame is connected with the upper ends of the connecting rods through the hinges, and the two hinges are arranged in a crossing mode.
Preferably, the fixed ring is fixedly connected with the base through a plurality of screws, and a rubber gasket is fixedly connected to the annular side wall of the limiting ring corresponding to the balancing weight.
Preferably, the bottom of base installs the supporting leg that is triangle-shaped setting, the bottom fixedly connected with conical pyramid of supporting leg.
Preferably, one end of the sliding rod far away from the swing arm is fixedly connected with a rotating handle.
Preferably, the limiting groove is formed in the groove wall of the movable groove, which is close to the swing arm, a limiting block is slidably connected in the limiting groove, one end, away from the swing arm, of the limiting block penetrates through the notch of the limiting groove and extends into the movable groove, and the limiting block is fixedly connected to the corresponding side wall of the inserted link.
Compared with the prior art, the invention provides a laser level meter, which has the following beneficial effects:
1. this laser level meter through setting up shell, solid fixed ring, the base, the mount pad, a frame, control panel, the connecting rod, laser emitter, the laser radiation mouth, the swing arm, the balancing weight, spacing ring and fixed establishment, can make laser level meter when not using or carrying, can fix the swing arm, and fixed establishment convenient to use, the dismouting of being convenient for fixed establishment and swing arm, make laser emitter and balancing weight can not take place to rock in transport or transportation, avoid swing arm and balancing weight to take place to rock or bump easily, drive laser emitter and make it produce and rock, cause laser emitter and shell inside wall to bump and damage, laser emitter's life has been increased, also avoid making the edge of balancing weight produce wearing and tearing, the focus that influences the balancing weight produces the skew.
2. The device has the advantages that the parts which are not involved in the device are the same as or can be realized by adopting the prior art, the swing arm can be fixed when the laser level is not used or carried, the damage caused by the collision of the swing arm and the laser transmitter due to the shaking is avoided, and the abrasion of the edge of the balancing weight is also avoided.
Drawings
FIG. 1 is a schematic view of a laser level according to the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1.
In the figure: 1 shell, 2 fixed ring, 3 base, 4 mount pad, 5 frame, 6 control panel, 7 connecting rods, 8 laser emitter, 9 laser emission mouth, 10 swing arm, 11 balancing weight, 12 spacing ring, 13 fixed establishment, 131 slide hole, 132 taper groove, 133 slide bar, 134 jack, 135 movable groove, 136 inserted link, 137 spring, 138 pull rod hole, 139 pull rod, 14 rubber gasket, 15 supporting leg, 16 spacing groove, 17 stopper.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Referring to fig. 1-2, a laser level comprises a housing 1, a fixing ring 2 is fixedly sleeved on the outer annular side wall of the housing 1, a base 3 is fixedly connected to the bottom of the housing 1, a mounting seat 4 is fixedly connected to the upper end of the base 3, a frame 5 is fixedly connected to the upper end of the mounting seat 4, a control panel 6 is mounted at the upper end of the frame 5, the upper end of the control panel 6 penetrates through the housing wall of the housing 1 and extends upwards, a control button is mounted, two connecting rods 7 are arranged in the frame 5, the frame 5 is connected with a laser emitter 8 through the two connecting rods 7, a laser emitter opening 9 is formed in the housing wall of the housing 1 at a position corresponding to the laser emitter 8, a swing arm 10 is mounted at the center of the bottom of the laser emitter 8, one end of the swing arm 10, which is far away from the laser emitter 8, is fixedly connected with a balancing weight 11, the upper end of the mounting seat 4 is fixedly connected with a limiting ring 12, the balancing weight 11 is placed in the limiting ring 12, and two fixing mechanisms 13 are symmetrically mounted on the housing 1; the fixed mechanism 13 comprises a slide hole 131, a conical groove 132, a slide bar 133, an inserting hole 134, a movable groove 135, an inserting rod 136, a spring 137, a pull rod hole 138 and a pull rod 139, wherein the slide hole 131 is arranged on the wall of the shell 1, the conical groove 132 is arranged at the position corresponding to the slide hole 131 on the swing arm 10, the slide bar 133 is in sliding connection with the slide hole 131, one end of the slide bar 133, which is close to the laser emitter 8, abuts against the wall of the conical groove 132, the other end of the slide bar 133 passes through the slide hole 131 and extends outwards, the inserting hole 134 is symmetrically arranged on the wall of the slide bar 133, the movable groove 135 is arranged on the wall of the slide hole 131, the inserting rod 136 is in sliding connection with the movable groove 135, the upper end of the inserting rod 136 passes through the notch of the movable groove 135 and the inserting hole 134 and extends inwards the slide hole 131, the two ends of the spring 137 are respectively fixedly connected with the bottom of the movable groove 135 and the bottom of the inserting rod 136, the pull rod 138 is arranged on the wall of the swing arm 135, which is far away from the swing arm 10, the pull rod 139 and the pull rod hole 138 sliding connection, the one end fixed connection of pull rod 139 is on the lateral wall that the inserted link 136 corresponds, the other end fixed connection of pull rod 139 is at the movable groove 135 tank bottom, can make laser level instrument when not using or carrying, can fix the swing arm 10, and fixed establishment 13 convenient to use, the dismouting of fixed establishment 13 and swing arm 10 of being convenient for, make laser emitter 8 and balancing weight 11 can not take place to rock in transport or transportation, avoid swing arm 10 and balancing weight 11 to receive and rock or bump and take place to rock, drive laser emitter 8 makes it produce and rocks, cause laser emitter 8 to bump with shell 1 inside wall and damage, the life of laser emitter 8 has been increased, also avoid making balancing weight 11's edge produce wearing and tearing, influence balancing weight 11's focus produces the skew.
The hinges are all installed to the upper ends of two connecting rods 7, and two connecting rods 7 pass through hinged joint, and frame 5 passes through hinged joint with the upper end of connecting rod 7, and two hinges cross arrangement for swing arm 10 can four sides swing.
The fixed ring 2 is fixedly connected with the base 3 through a plurality of screws, the fixed ring 2 and the base 3 are convenient to disassemble and assemble, the laser generator 8 is convenient to maintain and adjust, the rubber gasket 14 is fixedly connected to the annular side wall of the limiting ring 12 corresponding to the balancing weight 11, the buffering function is achieved, and the balancing weight 11 is prevented from being worn due to shaking and collision of the limiting ring 12.
The bottom of the base 3 is provided with the supporting legs 15 which are arranged in a triangle shape, and the bottom of the supporting legs 15 is fixedly connected with a conical pyramid which is easy for the placement of the level.
The end of the sliding rod 133 away from the swing arm 10 is fixedly connected with a rotating handle, so that the sliding rod 133 can be pulled out and pushed easily.
The limiting groove 16 is formed in the groove wall of the movable groove 135, which is close to the swing arm 10, the limiting groove 16 is slidably connected with the limiting block 17, one end, far away from the swing arm 10, of the limiting block 17 penetrates through the notch of the limiting groove 16 and extends into the movable groove 135, and the limiting groove is fixedly connected to the corresponding side wall of the inserting rod 136, so that the inserting rod 136 moves more stably.
In the invention, when the laser level is used, two pull rods 139 are pressed downwards to drive two inserting rods 136 to move downwards and compress springs 137, the upper ends of the inserting rods 136 are separated from one inserting hole 134, the two sliding rods 133 are pulled to move away from the swing arm 10, the opposite ends of the two sliding rods 133 are separated from corresponding conical grooves 132, the other inserting hole 134 on the sliding rods 133 is aligned with the position of the movable groove 135, the pressure on the pull rods 139 is removed, the springs 137 restore to insert the upper ends of the inserting rods 136 into the other inserting hole 134, fix the sliding rods 133, prevent the sliding rods 133 from sliding in the sliding holes 131, when the laser level is transported or not used, the opposite ends of the two sliding rods 133 are inserted into the conical grooves 132, the inclined surfaces of the conical grooves 132 play the role that one ends of the sliding rods 133 are accurately inserted into the conical grooves 132, avoid swing arm 10 to rock and influence the fixed of slide bar 133 to swing arm 10, insert the inserted link 136 in the jack 134 that corresponds again, it is fixed with swing arm 10, can make laser level meter when not using or carrying, can fix swing arm 10, and fixed establishment 13 convenient to use, the dismouting of fixed establishment 13 and swing arm 10 of being convenient for, make laser emitter 8 and balancing weight 11 can not take place to rock in transport or transportation, avoid swing arm 10 and balancing weight 11 to take place to rock or bump and shake, drive laser emitter 8 makes it produce and rocks, cause laser emitter 8 to bump with shell 1 inside wall and damage, the life of laser emitter 8 has been increased, also avoid making the edge of balancing weight 11 produce wearing and tearing, influence balancing weight 11's focus produces the skew.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (3)
1. The utility model provides a laser level meter, includes shell (1), its characterized in that, fixed ring (2) has been cup jointed on the outer annular lateral wall of shell (1), the bottom fixedly connected with base (3) of shell (1), the upper end fixedly connected with mount pad (4) of base (3), the upper end fixedly connected with frame (5) of mount pad (4), control panel (6) are installed to the upper end of frame (5), control button is installed to the upper end of control panel (6) through shell (1) shell wall and upwards extending, be equipped with two connecting rods (7) in frame (5), two the hinge is all installed to the upper end of connecting rod (7), two connecting rods (7) pass through hinged joint, the upper end of frame (5) and connecting rod (7) passes through hinged joint, two the hinge cross arrangement;
the laser transmitter is characterized in that the frame (5) is connected with the laser transmitter (8) through two connecting rods (7), a laser transmitting port (9) is formed in the position, corresponding to the laser transmitter (8), on the shell wall of the shell (1), of the laser transmitter (8), a swing arm (10) is installed in the center of the bottom of the laser transmitter (8), one end, far away from the laser transmitter (8), of the swing arm (10) is fixedly connected with a balancing weight (11), the upper end of the mounting seat (4) is fixedly connected with a limiting ring (12), the balancing weight (11) is arranged in the limiting ring (12), and two fixing mechanisms (13) are symmetrically installed on the shell (1);
the fixing mechanism (13) comprises a slide hole (131), a conical groove (132), a slide bar (133), a jack (134), a movable groove (135), a plug rod (136), a spring (137), a pull rod hole (138) and a pull rod (139), wherein the slide hole (131) is formed in the wall of the shell (1), the conical groove (132) is formed in the swing arm (10) at the position corresponding to the slide hole (131), the slide bar (133) is slidably connected with the slide hole (131), one end of the slide bar (133) close to the laser emitter (8) is abutted against the wall of the conical groove (132), the other end of the slide bar (133) penetrates through the slide hole (131) and extends outwards, the jack (134) is symmetrically formed in the wall of the slide bar (133), the movable groove (135) is formed in the wall of the slide hole (131), the plug rod (136) is slidably connected with the movable groove (135), the upper end of the plug rod (136) penetrates through the notch of the movable groove (135) and the jack (134) and extends inwards the wall of the slide hole (131), the two ends of the spring (135) are respectively fixedly connected with the bottom of the plug rod (138) and the wall (137) of the swing arm (10), the pull rod (139) is in sliding connection with the pull rod hole (138), one end of the pull rod (139) is fixedly connected to the side wall corresponding to the inserted rod (136), and the other end of the pull rod (139) is fixedly connected to the bottom of the movable groove (135);
one end of the sliding rod (133) far away from the swing arm (10) is fixedly connected with a rotating handle;
the limiting groove (16) is formed in the groove wall of the movable groove (135) close to the swing arm (10), a limiting block (17) is connected in the limiting groove (16) in a sliding mode, one end, far away from the swing arm (10), of the limiting block (17) penetrates through the notch of the limiting groove (16) and extends into the movable groove (135), and the limiting block is fixedly connected to the corresponding side wall of the inserting rod (136).
2. The laser level according to claim 1, wherein the fixing ring (2) is fixedly connected with the base (3) through a plurality of screws, and a rubber gasket (14) is fixedly connected to the annular side wall of the limiting ring (12) corresponding to the balancing weight (11).
3. A laser level according to claim 1, characterized in that the bottom of the base (3) is provided with support legs (15) arranged in a triangle, the bottom of the support legs (15) being fixedly connected with a conical pyramid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910712631.9A CN110260847B (en) | 2019-08-02 | 2019-08-02 | Laser level meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910712631.9A CN110260847B (en) | 2019-08-02 | 2019-08-02 | Laser level meter |
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| Publication Number | Publication Date |
|---|---|
| CN110260847A CN110260847A (en) | 2019-09-20 |
| CN110260847B true CN110260847B (en) | 2023-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910712631.9A Active CN110260847B (en) | 2019-08-02 | 2019-08-02 | Laser level meter |
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| CN (1) | CN110260847B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112422193B (en) * | 2020-11-17 | 2022-03-01 | 钇芯光子技术(深圳)有限公司 | Optical transmission device |
| CN114094433B (en) * | 2021-09-29 | 2024-02-13 | 南通梓华电子科技有限公司 | High-power laser module and laser level meter |
| CN114183634A (en) * | 2021-10-25 | 2022-03-15 | 谷溪若 | Land planning distancer suitable for multiple topography |
Citations (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6762830B1 (en) * | 1998-09-02 | 2004-07-13 | Michael Connolly | Laser level assembly |
| JP2005156418A (en) * | 2003-11-27 | 2005-06-16 | Daishowa Seiki Co Ltd | Marking device |
| CN201034596Y (en) * | 2007-05-22 | 2008-03-12 | 安丰伟 | Simple laser alignment instrument |
| CN102840842A (en) * | 2012-09-06 | 2012-12-26 | 上海电气核电设备有限公司 | Laser measuring system and measuring method for deep hole verticality |
| CN203620195U (en) * | 2013-12-23 | 2014-06-04 | 济南大学 | Portable shuttlecock block with infrared sensing effect |
| CN106568422A (en) * | 2015-10-09 | 2017-04-19 | 天津市森然工程造价咨询有限公司 | Novel laser level meter |
| CN206193240U (en) * | 2016-11-02 | 2017-05-24 | 深圳量旌科技有限公司 | Solid state laser radar |
| CN206488780U (en) * | 2017-03-01 | 2017-09-12 | 安徽理工大学 | A kind of portable geolocation measures plotting board |
| CN207083195U (en) * | 2017-11-27 | 2018-03-09 | 中南大学 | A kind of multifunctional modular fixing support for microphone for auditory localization |
| CN207407886U (en) * | 2017-11-17 | 2018-05-25 | 张乾龙 | A kind of measuring device for mine roadways |
| CN108204805A (en) * | 2018-03-01 | 2018-06-26 | 深圳市律远汇智科技有限公司 | It is a kind of that there is the laser leveler of rectification |
| CN207662390U (en) * | 2017-12-27 | 2018-07-27 | 息洋洋 | Leveling instrument for construction project |
| CN108412171A (en) * | 2018-04-16 | 2018-08-17 | 吴奉军 | The levelling metope of minusing whitewashes layer device |
| CN108548468A (en) * | 2018-04-20 | 2018-09-18 | 安徽理工大学 | A kind of Mining Subsidence area fixed point surveying and mapping data Acquisition Instrument |
| CN108562283A (en) * | 2018-07-26 | 2018-09-21 | 江苏绿光侠精密仪器有限公司 | A kind of quickly positioning laser leveler |
| CN108723604A (en) * | 2018-06-04 | 2018-11-02 | 苏州莱铯科技有限公司 | One kind being used for taper type woodwork laser marking processing unit |
| CN208257186U (en) * | 2018-05-14 | 2018-12-18 | 天津宝得翔电力设备有限公司 | A kind of distribution box joist of easy disassembly |
| CN208269883U (en) * | 2018-06-14 | 2018-12-21 | 西京学院 | A kind of civil engineering measuring device |
| CN208391584U (en) * | 2018-05-03 | 2019-01-18 | 郑州佳泰机电科技有限公司 | A kind of numerical control machining center diclinic hole processing device |
| CN208443397U (en) * | 2018-07-26 | 2019-01-29 | 江苏绿光侠精密仪器有限公司 | A kind of quickly positioning laser leveler |
| CN109297473A (en) * | 2018-10-22 | 2019-02-01 | 重庆工业职业技术学院 | Engineering survey actinobacillus device |
| CN208887621U (en) * | 2018-10-01 | 2019-05-21 | 玉环岳华金属制品厂 | A kind of anti-reflection laser leveler |
| CN208997860U (en) * | 2018-12-28 | 2019-06-18 | 广州市品卓照明有限公司 | A kind of adjustable light emitting angle LED lamp of waterproof |
| CN209014000U (en) * | 2018-12-18 | 2019-06-21 | 泰州正达电子科技有限公司 | A kind of laser leveler |
| CN210070942U (en) * | 2019-08-02 | 2020-02-14 | 安徽理工大学 | Laser level meter |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7665217B2 (en) * | 2007-03-29 | 2010-02-23 | Black & Decker Inc. | Laser level assembly |
| US9441967B2 (en) * | 2013-05-31 | 2016-09-13 | Stanley Black & Decker Inc. | Laser level system |
-
2019
- 2019-08-02 CN CN201910712631.9A patent/CN110260847B/en active Active
Patent Citations (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6762830B1 (en) * | 1998-09-02 | 2004-07-13 | Michael Connolly | Laser level assembly |
| JP2005156418A (en) * | 2003-11-27 | 2005-06-16 | Daishowa Seiki Co Ltd | Marking device |
| CN201034596Y (en) * | 2007-05-22 | 2008-03-12 | 安丰伟 | Simple laser alignment instrument |
| CN102840842A (en) * | 2012-09-06 | 2012-12-26 | 上海电气核电设备有限公司 | Laser measuring system and measuring method for deep hole verticality |
| CN203620195U (en) * | 2013-12-23 | 2014-06-04 | 济南大学 | Portable shuttlecock block with infrared sensing effect |
| CN106568422A (en) * | 2015-10-09 | 2017-04-19 | 天津市森然工程造价咨询有限公司 | Novel laser level meter |
| CN206193240U (en) * | 2016-11-02 | 2017-05-24 | 深圳量旌科技有限公司 | Solid state laser radar |
| CN206488780U (en) * | 2017-03-01 | 2017-09-12 | 安徽理工大学 | A kind of portable geolocation measures plotting board |
| CN207407886U (en) * | 2017-11-17 | 2018-05-25 | 张乾龙 | A kind of measuring device for mine roadways |
| CN207083195U (en) * | 2017-11-27 | 2018-03-09 | 中南大学 | A kind of multifunctional modular fixing support for microphone for auditory localization |
| CN207662390U (en) * | 2017-12-27 | 2018-07-27 | 息洋洋 | Leveling instrument for construction project |
| CN108204805A (en) * | 2018-03-01 | 2018-06-26 | 深圳市律远汇智科技有限公司 | It is a kind of that there is the laser leveler of rectification |
| CN108412171A (en) * | 2018-04-16 | 2018-08-17 | 吴奉军 | The levelling metope of minusing whitewashes layer device |
| CN108548468A (en) * | 2018-04-20 | 2018-09-18 | 安徽理工大学 | A kind of Mining Subsidence area fixed point surveying and mapping data Acquisition Instrument |
| CN208391584U (en) * | 2018-05-03 | 2019-01-18 | 郑州佳泰机电科技有限公司 | A kind of numerical control machining center diclinic hole processing device |
| CN208257186U (en) * | 2018-05-14 | 2018-12-18 | 天津宝得翔电力设备有限公司 | A kind of distribution box joist of easy disassembly |
| CN108723604A (en) * | 2018-06-04 | 2018-11-02 | 苏州莱铯科技有限公司 | One kind being used for taper type woodwork laser marking processing unit |
| CN208269883U (en) * | 2018-06-14 | 2018-12-21 | 西京学院 | A kind of civil engineering measuring device |
| CN108562283A (en) * | 2018-07-26 | 2018-09-21 | 江苏绿光侠精密仪器有限公司 | A kind of quickly positioning laser leveler |
| CN208443397U (en) * | 2018-07-26 | 2019-01-29 | 江苏绿光侠精密仪器有限公司 | A kind of quickly positioning laser leveler |
| CN208887621U (en) * | 2018-10-01 | 2019-05-21 | 玉环岳华金属制品厂 | A kind of anti-reflection laser leveler |
| CN109297473A (en) * | 2018-10-22 | 2019-02-01 | 重庆工业职业技术学院 | Engineering survey actinobacillus device |
| CN209014000U (en) * | 2018-12-18 | 2019-06-21 | 泰州正达电子科技有限公司 | A kind of laser leveler |
| CN208997860U (en) * | 2018-12-28 | 2019-06-18 | 广州市品卓照明有限公司 | A kind of adjustable light emitting angle LED lamp of waterproof |
| CN210070942U (en) * | 2019-08-02 | 2020-02-14 | 安徽理工大学 | Laser level meter |
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