CN201653402U - Laser and bubble combined level gauge - Google Patents

Laser and bubble combined level gauge Download PDF

Info

Publication number
CN201653402U
CN201653402U CN2010201403647U CN201020140364U CN201653402U CN 201653402 U CN201653402 U CN 201653402U CN 2010201403647 U CN2010201403647 U CN 2010201403647U CN 201020140364 U CN201020140364 U CN 201020140364U CN 201653402 U CN201653402 U CN 201653402U
Authority
CN
China
Prior art keywords
laser
bubble
adjustment disk
emitter
base
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.)
Expired - Fee Related
Application number
CN2010201403647U
Other languages
Chinese (zh)
Inventor
周光权
Original Assignee
周光权
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 周光权 filed Critical 周光权
Priority to CN2010201403647U priority Critical patent/CN201653402U/en
Application granted granted Critical
Publication of CN201653402U publication Critical patent/CN201653402U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

The utility model provides a laser and bubble combined level gauge which relates to a surveying and mapping instrument and is characterized in that: the laser and bubble combined level gauge is provided with a base, 3 to 4 adjusting bolts are uniformly distributed on the upper circular disc surface of the base, an adjusting disc is placed on the adjusting bolts, a bubble leveling pipe is embedded on the adjusting disc, the adjusting disc is provided with an upward center shaft, a rotating bearing is sheathed on the center shaft, and a laser beam transmitting device is fixed on the rotating bearing. With reasonable structure, the laser and bubble combined level gauge realizes convenient and accurate level measuring in places with poor light.

Description

Laser, bubble combined horizontal instrument
(1) technical field: the utility model relates to instrument of surveying and mapping, particularly a kind of laser, bubble combined horizontal instrument.
(2) background technology: at present, what measurement levels such as building operation, timber work were used is air-bubble level, needs the naked-eye observation bubble position, and overcast and rainy or that light is bad is indoor, then is difficult for seeing clearly, very inconvenience, and very easily cause error.
(3) summary of the invention: the purpose of this utility model will address the above problem exactly, and a kind of laser in overcast and rainy or the indoor also measurement level accurately and easily that light is bad, bubble combined horizontal instrument are provided.
Concrete scheme of the present utility model is: laser, bubble combined horizontal instrument, it is characterized in that: have an I-shaped base, disc face is evenly equipped with 3-4 and regulates bolt on the base, be shelved with an adjustment disk on it, be embedded with the bubble level pipe on the described adjustment disk, and have a central shaft that makes progress, be set with a rolling bearing on the described central shaft, be fixed with a laser beam emitter on the rolling bearing.
Described base is right cylinder, cube, the I-shaped or support rack type base of upper and lower surfacing.
1 circular bubble level pipe of setting-in or 2 cylindrical bubble level pipes on the described adjustment disk, when the cylindrical bubble level pipe of 2 of setting-ins, 2 cylindrical bubble level pipes are that mid point is 90 degree and arranges with the adjustment disk center, to guarantee the levelness of adjustment disk.
Described laser beam emitter has gauge tap, and is fixed with a circle or cylindrical bubble level pipe on the laser beam emitter, with the levelness that guarantees that the laser beam emitter is given off laser beam.
The spot radius that described laser beam emitter is launched is 0.5-1.0mm, with the degree of accuracy of controlling level point.
The utility model is rational in infrastructure, by the level of bubble level pipe adjusting self, utilizes the directed luminous performance characteristic of laser beam, and having realized also can the very convenient levelness of measuring measured target exactly in the bad place of light.
(4) description of drawings:
Fig. 1 is the main apparent direction structural representation of one of the utility model structure;
Fig. 2 is that one of the utility model structure is overlooked the direction structure synoptic diagram;
Fig. 3 is two main apparent direction structural representations of the utility model structure;
Fig. 4 is that two of the utility model structure is overlooked the direction structure synoptic diagram.
Among the figure: the 1-base, 2-regulates bolt, 3-adjustment disk, 4,5, the cylindrical bubble level pipe of 10-, 6-central shaft, 7-rolling bearing, 8-laser beam emitter, 9-switch, 11, the circular bubble level pipe of 12-.
(5) embodiment:
Embodiment 1: referring to Fig. 1, Fig. 2, the utlity model has an I-shaped base 1, disc face is evenly equipped with 4 and regulates bolt 2 (not completely shown among the figure) on the base 1, be shelved with an adjustment disk 3 on it, being embedded with on the described adjustment disk 3 with adjustment disk 3 centers is that mid point is two cylindrical bubble level pipes 4 of 90 degree layouts, 5, and has a central shaft that makes progress 6, be set with a rolling bearing 7 on the described central shaft 6, be fixed with a laser beam emitter 8 on the rolling bearing 7 with gauge tap 9, the spot radius that laser beam emitter 8 is launched is 1.0mm, also be fixed with a cylindrical bubble level pipe 10 on the laser beam emitter 8, promptly constitute the utility model.
Embodiment 2: referring to Fig. 3, Fig. 4, the utlity model has a support rack type base 1, disc face is evenly equipped with 3 and regulates bolt 2 on the base 1, be shelved with an adjustment disk 3 on it, be embedded with 1 circular bubble level pipe 11 on the described adjustment disk 3, and has a central shaft that makes progress 6, be set with a rolling bearing 7 on the described central shaft 6, be fixed with a laser beam emitter 8 on the rolling bearing 7 with gauge tap 9, the spot radius that laser beam emitter 8 is launched is 0.5mm, also be fixed with a circular bubble level pipe 12 on the laser beam emitter 8, promptly constitute the utility model.
The installation of the present utility model and the course of work:
1. adjustment disk 3 is shelved on the base 1 (firm for making it, the position of the adjusting bolt 2 on the corresponding base 1 of trying to get to the heart of a matter makes suitably depression in advance), 2 cylindrical bubble level pipes 4,5 (or circular bubble level pipe 11) on the observation adjustment disk 3, regulate the adjusting bolt 2 on the base 1, make the bubble in the cylindrical bubble level pipe 4,5 (or circular bubble level pipe) all be in the horizontal tube center, even adjustment disk 3 is parallel to the earth;
2. rolling bearing 7 is sleeved on the central shaft 6 on the adjustment disk 3;
3. observe the bubble in the cylindrical bubble level pipe 10 (or circular bubble level pipe 12), the levelness of further regulating rolling bearing 7 and laser beam emitter;
4. open gauge tap 9, laser beam emitter 8 gives off laser beam;
5. rotate rolling bearing 7, the laser beam that laser beam emitter 8 is sent is aimed at measurement target, can accurately measure the levelness of measured target by the hot spot on the observation measured target.

Claims (6)

1. laser, bubble combined horizontal instrument, it is characterized in that: have base, disc face is evenly equipped with 3-4 and regulates bolt on the base, be shelved with an adjustment disk on it, be embedded with the bubble level pipe on the described adjustment disk, and have a central shaft that makes progress, be set with a rolling bearing on the described central shaft, be fixed with a laser beam emitter on the rolling bearing.
2. laser according to claim 1, bubble combined horizontal instrument is characterized in that: described base is right cylinder, cube, the I-shaped or support rack type base of upper and lower surfacing.
3. laser according to claim 1, bubble combined horizontal instrument is characterized in that: 1 circular bubble level pipe of setting-in on the described adjustment disk.
4. laser according to claim 1, bubble combined horizontal instrument is characterized in that: 2 cylindrical bubble level pipes of setting-in on the described adjustment disk, and be that mid point is 90 degree and arranges with the adjustment disk center.
5. laser according to claim 1, bubble combined horizontal instrument is characterized in that: described laser beam emitter has gauge tap, and is fixed with a circle or cylindrical bubble level pipe on the laser beam emitter.
6. laser according to claim 1, bubble combined horizontal instrument is characterized in that: the spot radius that described laser beam emitter is launched is 0.5-1.0mm.
CN2010201403647U 2010-03-20 2010-03-20 Laser and bubble combined level gauge Expired - Fee Related CN201653402U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201403647U CN201653402U (en) 2010-03-20 2010-03-20 Laser and bubble combined level gauge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201403647U CN201653402U (en) 2010-03-20 2010-03-20 Laser and bubble combined level gauge

Publications (1)

Publication Number Publication Date
CN201653402U true CN201653402U (en) 2010-11-24

Family

ID=43118643

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010201403647U Expired - Fee Related CN201653402U (en) 2010-03-20 2010-03-20 Laser and bubble combined level gauge

Country Status (1)

Country Link
CN (1) CN201653402U (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102121679A (en) * 2010-11-30 2011-07-13 聚光科技(杭州)股份有限公司 Light transmitter and positioning method adopting same
CN102679965A (en) * 2012-05-29 2012-09-19 葛洲坝集团第五工程有限公司 Height-adjustable cross laser level
CN104006799A (en) * 2014-05-27 2014-08-27 杨波 Horizontal correcting device of laser lamp
CN104374379A (en) * 2014-11-06 2015-02-25 国家电网公司 Method for measuring height of barrier by applying remote video monitoring system combined with scene
CN104931014A (en) * 2015-04-02 2015-09-23 中建三局第二建设工程有限责任公司 Compression deformation observation device and method used for structural settlement or under high-rise structure self-weight
CN105157672A (en) * 2015-08-24 2015-12-16 国家电网公司 Instrument for measuring height difference between towers
CN107148835A (en) * 2016-03-04 2017-09-12 乔纳森·特里亚德 mower blade levelling device
CN109141179A (en) * 2018-10-29 2019-01-04 田培虎 Horizontal displacement monitor and its monitoring method

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102121679A (en) * 2010-11-30 2011-07-13 聚光科技(杭州)股份有限公司 Light transmitter and positioning method adopting same
CN102121679B (en) * 2010-11-30 2012-12-12 聚光科技(杭州)股份有限公司 Light transmitter and positioning method adopting same
CN102679965A (en) * 2012-05-29 2012-09-19 葛洲坝集团第五工程有限公司 Height-adjustable cross laser level
CN102679965B (en) * 2012-05-29 2014-08-27 葛洲坝集团第五工程有限公司 Height-adjustable cross laser level
CN104006799A (en) * 2014-05-27 2014-08-27 杨波 Horizontal correcting device of laser lamp
CN104006799B (en) * 2014-05-27 2017-03-08 西南医科大学附属医院 A kind of laser lamp level correction device
CN104374379A (en) * 2014-11-06 2015-02-25 国家电网公司 Method for measuring height of barrier by applying remote video monitoring system combined with scene
CN104931014A (en) * 2015-04-02 2015-09-23 中建三局第二建设工程有限责任公司 Compression deformation observation device and method used for structural settlement or under high-rise structure self-weight
CN105157672A (en) * 2015-08-24 2015-12-16 国家电网公司 Instrument for measuring height difference between towers
CN105157672B (en) * 2015-08-24 2017-08-01 国家电网公司 A kind of vertical survey instrument being used between shaft tower
CN107148835A (en) * 2016-03-04 2017-09-12 乔纳森·特里亚德 mower blade levelling device
CN109141179A (en) * 2018-10-29 2019-01-04 田培虎 Horizontal displacement monitor and its monitoring method
CN109141179B (en) * 2018-10-29 2020-10-30 田培虎 Horizontal displacement monitor and monitoring method thereof

Similar Documents

Publication Publication Date Title
CN201653402U (en) Laser and bubble combined level gauge
CN104328799B (en) A kind of sheltered reverse excavation subway station steel pipe column accurate positioning method
CN103954229B (en) Underground chamber whole-section deformation automatic monitoring device and method involved in device
CN105136111A (en) Horizontal difference and height difference meter for building construction
CN108253946B (en) Multifunctional vertical measurement and connection measurement integrated three-dimensional coordinate transmission device and method
CN203672377U (en) Measuring device for pole and tower foundation branch pit paying-off
CN104390632A (en) Total station collimation line method horizontal displacement observation platform and application method thereof
CN203857958U (en) Device for monitoring deformation of full section of tunnel
CN207585620U (en) A kind of measuring instrument for building
CN207379492U (en) A kind of wind-driven generator tower verticality measurement device
CN104457815B (en) Portable manual all-dimensional multi-angle observation platform
CN205276482U (en) Ball -shaped steel support at measurable inclination
CN204228185U (en) Manual omnidirectional multi-angle observation frame
CN200950060Y (en) Multifunctional level ruler
CN205640122U (en) Surveyor's level supporting structure
CN102393192A (en) Dial protractor and using method thereof
CN204388847U (en) A kind of Simple Laser level-meter
CN204705352U (en) A kind of centering apparatus for leveling for measuring training
CN204924250U (en) Seek quick marking auxiliary device of northern appearance
CN210221089U (en) A support frame for surveying instrument
CN204495342U (en) The special optical measuring device of a kind of column vertical bury pipe
CN204831274U (en) Portable competent poor measurement bay and measuring device
CN201188000Y (en) Leveling ruler capable of measuring arbitrary inclination
CN209605815U (en) A kind of reverse locating device of laser plummet
CN203100745U (en) Calibrator for measuring instrument base

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20101124

Termination date: 20110320

C17 Cessation of patent right