CN204831200U - Pavement width automatic measuring device - Google Patents

Pavement width automatic measuring device Download PDF

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Publication number
CN204831200U
CN204831200U CN201520292170.1U CN201520292170U CN204831200U CN 204831200 U CN204831200 U CN 204831200U CN 201520292170 U CN201520292170 U CN 201520292170U CN 204831200 U CN204831200 U CN 204831200U
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CN
China
Prior art keywords
range finder
laser range
width
reflector
self
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.)
Active
Application number
CN201520292170.1U
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Chinese (zh)
Inventor
陆浩
吴秀固
吴森
卢侠
乔展
冯波
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.)
Traffic Highway Quality Supervision Co Ltd Of Henan Province
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Traffic Highway Quality Supervision Co Ltd Of Henan Province
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Priority to CN201520292170.1U priority Critical patent/CN204831200U/en
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Abstract

The utility model belongs to the technical field of road detection, a width that the pavement width measuring instrument specifically is a pavement width automatic measuring device, and the key feature lies in in laser range finder built -in electron top module, at laser range finder's the beneath automatic levelling device that is provided with, is provided with the reflector panel relatively with laser range finder's measuring head, and the distance between laser range finder and the reflector panel be by the survey road surface promptly is related to. Compare with present detection means, have detect quick, accurate, the great advantage of measuring error that can effectively avoid present and detect the utensil or result in because of staff's misoperation.

Description

A kind of width of roadway self-operated measuring unit
Technical field
The utility model belongs to pavement of road width detection technical field, particularly a kind of width of roadway self-operated measuring unit.
Background technology
As everyone knows, it is control the important basic index of of road construction that width of roadway detects, be weigh engineering specification whether one scale.At present, conventional detection means is the width being measured road surface by survey crew steel ruler along road axis vertical direction level.But testing staff is because width of roadway is wider and the reason steel ruler of road surface horizontal wall inscription can not keep level completely in actual testing process, or the interference from human factor such as misoperation is larger, and the application condition usually caused is large.
Utility model content
The purpose of this utility model is to provide a kind of width of roadway self-operated measuring unit, the measuring error that it can avoid existing detection mode in testing process causing due to the improper operation of personnel.
It is a kind of width of roadway self-operated measuring unit of design that the utility model solves the technical scheme that its technical matters adopts, its structure comprises: frame, laser range finder, electronic gyroscope module is provided with in laser range finder, the bottom part down of laser range finder is provided with self-level(l)ing device, is relatively set with reflector with the measuring head of laser range finder.
In said structure, wherein reflector adopts the reflector of adjustment height; Laser range finder frame adopts adjustment height frame.
During use, the laser range finder being built-in with electronic gyroscope module is placed on the edge, side on detected road surface, reflector is placed on the opposite side edge on detected road surface, adjustment reflector is vertical, and aim at the measuring head of laser range finder, open laser range finder, select levelling function, control self-level(l)ing device by electronic gyroscope module and be automatically adjusted to horizontality, measure the distance between reflector by the distance measurement function of laser range finder, this range data is the width on tested road surface.Compared with existing width of roadway detection means, there is detection fast, accurately, the advantage effectively can avoided existing testing tool or cause measuring error larger because operated by personnel is improper.
This width of roadway self-operated measuring unit of the present utility model, is applicable to road measurement to roadbed filling, excavation, each aspect and width of roadway in work progress.
Accompanying drawing explanation
Fig. 1 represents the structural representation of the utility model width of roadway self-operated measuring unit.In Fig. 1,1 represents laser range finder; 2 represent built-in electronic gyroscope module; 3 represent self-level(l)ing device; 4 represent reflector; The road surface of the detected width of 5 representative.
Embodiment
In conjunction with the accompanying drawings and embodiments, concrete structure of the present utility model is further illustrated.
The embodiment 1 of the utility model width of roadway self-operated measuring unit, see Fig. 1, its structure comprises: frame 1.1, laser range finder 1, be built in the electronic gyroscope module 2 in laser range finder, at the self-level(l)ing device 3 that the bottom part down of laser range finder is arranged, self-level(l)ing device 3 is laid in frame, reflector 4 is relatively set with the measuring head of laser range finder 1, during use, laser range finder 1 is placed on the edge of side, tested road surface 5, and reflector 4 is placed on the edge of tested road surface offside.
The embodiment 2 of the utility model width of roadway self-operated measuring unit, its structure comprises: in the structure of embodiment 1, in order to adapt to the detection of each layer width of roadway in roadbed filling, excavation, frame 1.1 height adjustable of laser range finder 1, the height adjustable of reflector 4.

Claims (2)

1. a width of roadway self-operated measuring unit, comprise frame, laser range finder, it is characterized in that in laser range finder, be provided with electronic gyroscope module, the bottom part down of laser range finder is provided with self-level(l)ing device, is relatively set with reflector with the measuring head of laser range finder.
2. width of roadway self-operated measuring unit according to claim 1, it is characterized in that the frame of described laser range finder adopts height adjustable frame, described reflector adopts height adjustable reflector.
CN201520292170.1U 2015-05-08 2015-05-08 Pavement width automatic measuring device Active CN204831200U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520292170.1U CN204831200U (en) 2015-05-08 2015-05-08 Pavement width automatic measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520292170.1U CN204831200U (en) 2015-05-08 2015-05-08 Pavement width automatic measuring device

Publications (1)

Publication Number Publication Date
CN204831200U true CN204831200U (en) 2015-12-02

Family

ID=54688792

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520292170.1U Active CN204831200U (en) 2015-05-08 2015-05-08 Pavement width automatic measuring device

Country Status (1)

Country Link
CN (1) CN204831200U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108120384A (en) * 2018-01-12 2018-06-05 佛山科学技术学院 A kind of mobile measuring equipment for being used to measure bottom elevation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108120384A (en) * 2018-01-12 2018-06-05 佛山科学技术学院 A kind of mobile measuring equipment for being used to measure bottom elevation

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