CN205002748U - Concrete wall roughness detection device - Google Patents

Concrete wall roughness detection device Download PDF

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Publication number
CN205002748U
CN205002748U CN201520718318.3U CN201520718318U CN205002748U CN 205002748 U CN205002748 U CN 205002748U CN 201520718318 U CN201520718318 U CN 201520718318U CN 205002748 U CN205002748 U CN 205002748U
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CN
China
Prior art keywords
laser
cover body
control part
probe
ranging
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Expired - Fee Related
Application number
CN201520718318.3U
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Chinese (zh)
Inventor
巩玉丽
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Individual
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Individual
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Priority to CN201520718318.3U priority Critical patent/CN205002748U/en
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Publication of CN205002748U publication Critical patent/CN205002748U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a concrete wall surface evenness detection device which characterized in that: including laser rangefinder control part, laser rangefinder calculation portion, laser probe, scanning transmission shaft, the laser cover body, handle, rubber cushion, laser rangefinder control part, laser rangefinder calculation portion assemble on the laser cover body, and the scanning transmission shaft assembles within the cover body to it is parallel with the wall body, be equipped with the laser probe on it, the angle that sets up that has threadiness laser instrument and laser -bounce receiver, threadiness laser instrument and laser -bounce receiver on the laser probe is controlled by the laser rangefinder control part, the laser probe has the hole that can embolia the axle to can be by the control of laser rangefinder control part down for free motion about the axle.

Description

A kind of concrete wall flatness detecting device
Technical field
The utility model relates to a kind of concrete wall surface flatness detecting device adopting laser distance measuring principle to make, be specifically related to a kind of concrete wall surface flatness detecting device utilizing linear laser reflection echo to measure degree of plainness for wall surface.
Background technology
The tester for level degree of wall surface that current production generally uses, is made up of guiding ruler and wedge-shaped feeler gauge.Its using method is that guiding ruler is pressed close to metope, inserts wedge-shaped feeler gauge, wedge-shaped feeler gauge reads reading, by read-record on handbook at gap place.Use very inconvenient, precision is also low.Survey effect with new-type piezoelectric element theoretically can get well, but based on the equipment price too expensive of this principle, be unsuitable for this field, also there is the method for the mensuration flatness of some optical principles at present, but be mostly point type laser ranging, the method is difficult to realize face formula and measures, if the face formula of realization is measured, probe too much, consuming time very long, equipment composition expense too expensive.
In sum, at present degree of plainness for wall surface test is carried out for optical ranging principle, need some costs to accept, have again the device of certain service efficiency, there is no this kind of device on the market at present, the present invention wishes to propose a kind of device overcoming prior art defect here.
Summary of the invention
Technical matters to be solved by this invention is the problem that laser ranging surveys that flatness efficiency is too low or demand is too high, and provide one to arrange relatively simple, cost is not high, and minute is not long, has the degree of plainness for wall surface proving installation of certain practicality.
The present invention is for solving the problems of the technologies described above by the following technical solutions:
A kind of concrete wall surface flatness detecting device, is characterized in that:
Comprise laser ranging control part, laser ranging calculating portion, laser probe, scanning transmission shaft, laser cover body, handle, rubber cushion; Laser ranging control part, laser ranging calculating portion are assemblied on laser cover body, scanning drive shaft cartridge is assigned within cover body, and it is parallel with body of wall, which is provided with laser probe, the angle that arranges laser probe with linear laser and laser-bounce receivers, linear laser and laser-bounce receivers is controlled by laser ranging control part; Laser probe has the hole can being inserted in axle, and relative to the free movement of axle left and right under can being controlled by laser ranging control part.
Described laser cover body outside has some handles, is arranged on cover body, and is positioned at covers edge portion with symmetric position.
Rubber cushion is arranged at the edge part that cover body contacts with body of wall.
Described linear laser is a red word linear laser, and power is 0.3-10mW, has live width regulating device, and exporting light is red color visible optical band, and linear laser and laser-bounce receivers are all installed on universal clamp.
Described tester for level degree of wall surface also has level correction device, and described laser ranging calculating portion has ranging readings device.
Linear laser and laser-bounce receivers can be diode laser and corresponding diode laser receiver thereof.
Described flatness detector is furnished with power interface, or is furnished with accumulator.
Described flatness detector is furnished with LCD display and control panel, can to detection mode, detection time, and launch light intensity, head angle, light source is that coherent light etc. is arranged.
Described flatness detector is furnished with temperature correction device, can environmentally temperature correct.
Laser ranging control part is furnished with MCU control part and control IC, sighting device, and laser probe has semiconductor laser generating unit, wherein has high-tension unit, power device.Laser ranging calculating portion has delay phase-locked loop, phaselocking frequency multiplier, ASIC.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of concrete wall surface flatness detector of the present invention.Wherein 1 for laser ranging calculating portion, 2 for laser ranging control part, 3 be linear laser, 4 for laser-bounce receivers, 5 for scanning transmission shaft, 6 for laser cover body, 7 for rubber cushion, 8 be handle.
Embodiment
Below the technical solution of the utility model is described in further detail:
A kind of concrete wall surface flatness detector, is characterized in that:
Comprise laser ranging control part, laser ranging calculating portion, laser probe, scanning transmission shaft, laser cover body, handle, rubber cushion; Laser ranging control part, laser ranging calculating portion are assemblied on laser cover body, scanning drive shaft cartridge is assigned within cover body, and it is parallel with body of wall, which is provided with laser probe, the angle that arranges laser probe with linear laser and laser-bounce receivers, linear laser and laser-bounce receivers is controlled by laser ranging control part; Laser probe has the hole can being inserted in axle, and relative to the free movement of axle left and right under can being controlled by laser ranging control part.Laser ranging control part, laser ranging calculating portion are that modular is assemblied on cover body up and down, the fixing means of more available routines, and ensure that it is electrically connected.
Described laser cover body outside has some handles, is arranged on cover body, and is positioned at covers edge portion with symmetric position.Handle at least has symmetrical two, is convenient to the engaging of device and body of wall.Then be suitable for many people more than two handles and carry out compression operation simultaneously.
Rubber cushion is arranged at the edge part that cover body contacts with body of wall.Rubber cushion thickness is advisable with 0.5-1.5cm, and can play again to put shake the effect of rocking as well not affect mensuration, can be preferably 0.6cm
Described linear laser is a red word linear laser, and power is 0.3-10mW, has live width regulating device, and exporting light is red color visible optical band, and linear laser and laser-bounce receivers are all installed on universal clamp.The hole can being inserted in axle is all arranged on universal clamp.The angle of this universal clamp is controlled by laser ranging control part.Make laser-bounce receivers can receive the metope light echo of the linear laser sent of linear laser.
Described tester for level degree of wall surface also has level correction device, the level correction device correction levelness when horizontal metope, and correct 90 degree when vertical wall perpendicular to levelness, described laser ranging calculating portion has ranging readings device.
Linear laser and laser-bounce receivers can be diode laser and corresponding diode laser receiver thereof.
Described flatness detector is furnished with power interface, or is furnished with accumulator, or high-capacity lithium battery etc.Electric power for laser probe gives, can be located at top have slidably wire clamp for the data line of laser probe, or on axle, be provided with chute, data line and electric wire be drawn to laser probe in groove, be provided with two kinds of potential devices, to the laser probe needing high pressure, another kind of to other devices.
Described flatness detector is furnished with LCD display and control panel, can to detection mode, detection time, and launch light intensity, head angle, light source is that coherent light etc. is arranged, and these can be operated by the button on panel or knob.
Described flatness detector is furnished with temperature correction device, can environmentally temperature correct.
Laser ranging control part is furnished with MCU control part and control IC, sighting device, and laser probe has semiconductor laser generating unit, wherein has high-tension unit, power device.High-tension unit is powered by aforementioned high voltage variable pressure device, and laser ranging calculating portion has delay phase-locked loop, phaselocking frequency multiplier, ASIC.Laser ranging calculating portion also has calibration module, wherein store smooth data when measuring with the smooth metope of standard, contrast for the data in common mensuration, laser ranging calculating portion also has two-dimentional computing unit, for the contrast according to common determination data and known smooth data, provide irregular wall locations, or two-dimentional quadrant position.This difference size can establish detection limit, and numerical value is controlled by the preset value in laser ranging calculating portion.
Above-described embodiment is preferred embodiment of the present utility model; it is not the restriction to technical solutions of the utility model; as long as without the technical scheme that creative work can realize on the basis of above-described embodiment, all should be considered as falling within the scope of the rights protection of the utility model patent.

Claims (1)

1. a concrete wall surface flatness detecting device, is characterized in that:
Comprise laser ranging control part, laser ranging calculating portion, laser probe, scanning transmission shaft, laser cover body, handle, rubber cushion;
Described laser ranging control part, laser ranging calculating portion are assemblied on laser cover body, described scanning drive shaft cartridge is assigned within cover body, and it is parallel with body of wall, which is provided with laser probe, the angle that arranges described laser probe with linear laser and laser-bounce receivers, described linear laser and laser-bounce receivers is controlled by laser ranging control part;
Described laser probe has the hole can being inserted in axle, relative to the free movement of axle left and right under laser ranging control part controls;
Described laser cover body outside has some handles, is arranged on cover body, and is positioned at covers edge portion with symmetric position;
Rubber cushion is arranged at the edge part that cover body contacts with body of wall;
Described linear laser is a red word linear laser, and power is 0.3-10mW, has live width regulating device, and exporting light is red color visible optical band, and linear laser and laser-bounce receivers are all installed on universal clamp;
Described tester for level degree of wall surface also has level correction device, and described laser ranging calculating portion has ranging readings device.
CN201520718318.3U 2015-09-14 2015-09-14 Concrete wall roughness detection device Expired - Fee Related CN205002748U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520718318.3U CN205002748U (en) 2015-09-14 2015-09-14 Concrete wall roughness detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520718318.3U CN205002748U (en) 2015-09-14 2015-09-14 Concrete wall roughness detection device

Publications (1)

Publication Number Publication Date
CN205002748U true CN205002748U (en) 2016-01-27

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CN201520718318.3U Expired - Fee Related CN205002748U (en) 2015-09-14 2015-09-14 Concrete wall roughness detection device

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CN (1) CN205002748U (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106227333A (en) * 2016-07-14 2016-12-14 深圳市金立通信设备有限公司 A kind of terminal and multimedia interaction method thereof
CN106403849A (en) * 2016-06-15 2017-02-15 张瓯 Laser scanning device and application method of laser scanning device
CN106840105A (en) * 2016-12-29 2017-06-13 吴中区穹窿山德毅新材料技术研究所 Novel automatic instrument
CN107101599A (en) * 2017-06-29 2017-08-29 亿信标准认证集团四川有限公司 Equipment for detecting wall leveling degree
CN107917664A (en) * 2017-11-15 2018-04-17 佛山杰致信息科技有限公司 A kind of degree of plainness for wall surface measuring apparatus
CN108195323A (en) * 2018-03-28 2018-06-22 中冶建工集团有限公司 A kind of degree of plainness for wall surface measuring method
CN108489429A (en) * 2018-03-28 2018-09-04 中冶建工集团有限公司 A kind of degree of plainness for wall surface measuring device
CN108844481A (en) * 2018-07-11 2018-11-20 山东大学 A kind of high-speed train body side wall type face automatic detection device and its detection method
CN110514152A (en) * 2018-05-21 2019-11-29 北京博清科技有限公司 Degree of plainness for wall surface detection method and system based on laser scanning
CN111288953A (en) * 2019-12-16 2020-06-16 天津泰达森然工程咨询有限公司 Wall surface flatness measurement and correction device
CN113138164A (en) * 2021-04-27 2021-07-20 重庆育才工程咨询监理有限公司 Waterproofing membrane hollowing detection device for tunnel supervision

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106403849B (en) * 2016-06-15 2020-03-13 杭州欧镭激光技术有限公司 Laser scanning device and application method thereof
CN106403849A (en) * 2016-06-15 2017-02-15 张瓯 Laser scanning device and application method of laser scanning device
CN106227333A (en) * 2016-07-14 2016-12-14 深圳市金立通信设备有限公司 A kind of terminal and multimedia interaction method thereof
CN106840105A (en) * 2016-12-29 2017-06-13 吴中区穹窿山德毅新材料技术研究所 Novel automatic instrument
CN107101599A (en) * 2017-06-29 2017-08-29 亿信标准认证集团四川有限公司 Equipment for detecting wall leveling degree
CN107917664A (en) * 2017-11-15 2018-04-17 佛山杰致信息科技有限公司 A kind of degree of plainness for wall surface measuring apparatus
CN108195323A (en) * 2018-03-28 2018-06-22 中冶建工集团有限公司 A kind of degree of plainness for wall surface measuring method
CN108489429A (en) * 2018-03-28 2018-09-04 中冶建工集团有限公司 A kind of degree of plainness for wall surface measuring device
CN110514152A (en) * 2018-05-21 2019-11-29 北京博清科技有限公司 Degree of plainness for wall surface detection method and system based on laser scanning
CN108844481A (en) * 2018-07-11 2018-11-20 山东大学 A kind of high-speed train body side wall type face automatic detection device and its detection method
CN111288953A (en) * 2019-12-16 2020-06-16 天津泰达森然工程咨询有限公司 Wall surface flatness measurement and correction device
CN111288953B (en) * 2019-12-16 2021-11-09 天津泰达森然工程咨询有限公司 Wall surface flatness measurement and correction device
CN113138164A (en) * 2021-04-27 2021-07-20 重庆育才工程咨询监理有限公司 Waterproofing membrane hollowing detection device for tunnel supervision

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C14 Grant of patent or utility model
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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160127

Termination date: 20190914

CF01 Termination of patent right due to non-payment of annual fee