CN209279953U - Tilting laser range finder - Google Patents
Tilting laser range finder Download PDFInfo
- Publication number
- CN209279953U CN209279953U CN201920213854.6U CN201920213854U CN209279953U CN 209279953 U CN209279953 U CN 209279953U CN 201920213854 U CN201920213854 U CN 201920213854U CN 209279953 U CN209279953 U CN 209279953U
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- China
- Prior art keywords
- laser range
- range finder
- hinged
- angle
- angle board
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- 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.)
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 25
- 230000005540 biological transmission Effects 0.000 abstract description 24
- 238000010586 diagram Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model discloses tilting laser range finders, including pedestal, laser range finder and angle board；Angle board is set to pedestal upper end and perpendicular, and angle board includes center of circle end and arc end, and label has line in arc end；Laser range finder includes hinged end and free end；Hinged end is perpendicular to angle board and hinged with the center of circle end of angle board；The arc end is directed toward in free end, and laser range finder rotates in perpendicular using the hinged end as the center of circle.The utility model proposes tilting laser range finder, it is used by the way that laser range finder is obliquely installed simultaneously fit angle plate, the oblique distance with power transmission line can be measured in the obliquely downward of power transmission line, the vertical range of power transmission line and ground is obtained by angle calculation again, when measuring power transmission line height in this way, survey crew is no longer needed to be in below power transmission line, applicable more use environments.
Description
Technical field
The utility model relates to power transmission line height measurement technique fields, more particularly to a kind of tilting laser range finder.
Background technique
In order to guarantee the safe altitude of overhead power transmission line, need to carry out it to survey high；The existing high mode of survey is usually to exist
Power transmission line passes through the height of stadia surveying power transmission line directly below, but due to the decorating position of certain power transmission lines complexity, for example,
Power transmission line is in above the water surface, then is not easy to survey crew and measures below power transmission line.
Utility model content
The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model mentions
A kind of tilting laser range finder, including pedestal, laser range finder and angle board are gone out；
The pedestal lower end is equipped with the adjusting foot for adjustment base level, and the pedestal upper end is equipped with air level；
The angle board is set to pedestal upper end and perpendicular, and the angle board includes center of circle end and arc end, arc end
The angle of the useful corner dimension formed in the space extending line at signal center of circle end to arc end any point and pedestal upper end of upper label
Graduation mark；
Laser range finder includes hinged end and free end；It is cut with scissors perpendicular to angle board and with the center of circle end of angle board hinged end
It connects；The arc end is directed toward in the free end, and the laser range finder rotates in perpendicular using the hinged end as the center of circle.
Further, further include two tilt adjustment parts, be respectively arranged on the hinged end and free end of laser range finder；Each institute
Stating tilt adjustment part includes adjustment cap, screw rod, sliding block and fixing bearing；The screw rod is vertically arranged, and lower end passes through fixing axle
It holds and is connect with pedestal, upper end is connect with adjustment cap；The sliding block is set on the screw rod, and sliding block side and laser range finder
Connection.
Further, the screw lead positioned at the tilt adjustment part of the hinged end is led than the screw rod of another tilt adjustment part
Cheng great.
It further, further include support rod；The support rod is vertically arranged, and the upper end is connect with angle board lower end, support rod
Lower end is connect with pedestal upper end.
It further, further include extension rod and hinge bar；The extension rod is set to the hinged end of laser range finder；It is described hinged
Center of circle end of the bar perpendicular to angle board and orientation angle plate；The extension rod and the hinge bar are hinged.
It further, further include pointer；Described pointer one end is connect with the laser range finder, and the other end is directed toward institute for tip
State angle index line.
The utility model proposes tilting laser range finder, by the way that laser range finder is obliquely installed and fit angle plate
It uses, the oblique distance with power transmission line can be measured in the obliquely downward of power transmission line, then power transmission line and ground are obtained by angle calculation
Vertical range, in this way measure power transmission line height when, it is no longer necessary to survey crew be in power transmission line lower section, it is applicable
More use environments.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model tilting laser range finder；
Fig. 2 is to remove the structural schematic diagram after tilt adjustment part in Fig. 1；
Fig. 3 is the structural schematic diagram of pedestal in Fig. 1；
Fig. 4 is the Computing Principle schematic diagram that the utility model measures power transmission line height to be measured；
Wherein, 1, pedestal；2, laser range finder；2.1, hinged end；2.2, free end；3, angle board；3.1, center of circle end；
3.2, arc end；4, foot is adjusted；5, air level；6, angle index line；7, adjustment cap；8, screw rod；9, sliding block；10, fixing bearing；
11, support rod；12, extension rod；13, hinge bar；14, pointer；15, power transmission line.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.
In the description of the present invention, it should be understood that term " center ", "upper", "lower", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion is signified
Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this is practical
Novel limitation.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " setting " shall be understood in a broad sense, for example, it may be being fixedly linked, being arranged, may be a detachable connection, set
It sets, or is integrally connected, is arranged.For the ordinary skill in the art, it can understand that above-mentioned term exists with concrete condition
Concrete meaning in the utility model.
Tilting laser range finder as shown in Figure 1, 2, 3, including pedestal 1, laser range finder 2 and angle board 3；
1 lower end of pedestal is equipped with the adjusting foot 4 horizontal for adjustment base 1, and 1 upper end of pedestal is equipped with air level 5；Pass through adjusting
It is adjustable frames 1 that foot 4, which combines air level 5, keeps end face holding thereon horizontal, to obtain accurate measurement result；
Angle board 3 is set to 1 upper end of pedestal and perpendicular, and angle board 3 includes center of circle end 3.1 and arc end 3.2, arc end
The folder for marking the useful space extending line in signal center of circle end 3.1 to 3.2 any point of arc end and 1 upper end of pedestal to be formed on 3.2
The angle index line 6 of angle size；
Laser range finder 2 includes hinged end 2.1 and free end 2.2；Hinged end 2.1 perpendicular to angle board 3 and with angle board 3
Center of circle end 3.1 it is hinged；Arc end 3.2 is directed toward in free end 2.2, and laser range finder 2 is the center of circle in perpendicular with hinged end 2.1
Interior rotation.
Tilting laser range finder further includes two tilt adjustment parts, and two tilt adjustment parts are respectively arranged on laser range finder
2 hinged end 2.1 and free end 2.2 may also be arranged on the laser range finder 2 close to hinged end 2.1 and free end 2.2 certainly
Side wall；Each tilt adjustment part includes adjustment cap 7, screw rod 8, sliding block 9 and fixing bearing 10；Screw rod 8 is vertically arranged, and lower end is logical
It crosses fixing bearing 10 to connect with pedestal 1, upper end is connect with adjustment cap 7；Sliding block 9 is set on screw rod 8, and 9 side of sliding block and swash
Optar 2 connects.8 lead of screw rod positioned at the tilt adjustment part of hinged end 2.1 is led than the screw rod 8 of another tilt adjustment part
Cheng great.To which the adjustment cap 7 of the big corresponding tilt adjustment part of a screw rod 8 of lead belongs to coarse adjustment knob, another inclination angle tune
The corresponding adjustment cap 7 of section part belongs to fine tuning knob, and coarse adjustment knob rotates corresponding 9 moving distance of sliding block when a circle and revolves compared to fine tuning
Corresponding 9 moving distance of sliding block of one circle of button rotation is longer.In use, can first be adjusted with coarse adjustment knob, then adjusted with fine tuning knob,
Efficiency is adjusted to improve, when specifically adjusting, rotates adjustment cap 7, so that screw rod 8 rotates with it, band movable slider 9 is moved along screw rod 8,
It moves up and down, so that the height of laser range finder 2 is adjusted, since laser range finder 2 has hinged end 2.1, Laser Measuring
Distance meter 2 with hinged end 2.1 be the center of circle rotation, until laser range finder 2 Laser emission end (i.e. free end 2.2) be radiated at it is to be measured
Power transmission line 15 on, and record measurement distance and corresponding angle at this time.
Tilting laser range finder further includes support rod 11；Support rod 11 is vertically arranged, and the upper end and 3 lower end of angle board connect
It connects, 11 lower end of support rod is connect with 1 upper end of pedestal.
Tilting laser range finder further includes extension rod 12 and hinge bar 13；Extension rod 12 is set to the hinge of laser range finder 2
Connect end 2.1；Center of circle end 3.1 of the hinge bar 13 perpendicular to angle board 3 and orientation angle plate 3；Extension rod 12 and hinge bar 13 are hinged.
The setting of extension rod 12 is more conducive to the rotation of laser range finder 2, if the shell of laser range finder 2 has been set in its hinged end 2.1
It is equipped with hinged seat, then extension rod 12 can be no longer set, it is only necessary to which hinged seat and hinge bar 13 is hinged.
Tilting laser range finder further includes pointer 14；14 one end of pointer is connect with laser range finder 2, and the other end is tip
It is directed toward angle index line 6.It is easier to observe the corresponding angle of light of the Laser emission end sending of laser range finder 2 by pointer 14
Degree.The light that i.e. direction of pointer 14 and Laser emission end issue spatially belongs to parallel lines and the plane that is formed is perpendicular to angle
Spend plate 3.
The Computing Principle of the actual height H of power transmission line 15 to be measured as shown in figure 4, its distance that obtains of laser range finder 2 to
The range data for surveying power transmission line 15 is L, passes through the angle for emitting light and horizontal plane for the laser range finder 2 that angle board 3 obtains
For α, then the value of H is L × sin α；By the tilting laser range finder of the utility model, make survey crew need not be to
The lower section for surveying power transmission line 15 can be the position apart from 15 certain distance of power transmission line to be measured, measure not affected by environment.
While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that:
These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective
And modification, the scope of the utility model are defined by the claims and their equivalents.
Claims (6)
1. a kind of tilting laser range finder, which is characterized in that including pedestal, laser range finder and angle board；
The pedestal lower end is equipped with the adjusting foot for adjustment base level, and the pedestal upper end is equipped with air level；
The angle board is set to pedestal upper end and perpendicular, and the angle board includes center of circle end and arc end, arc end subscript
Note has the angle index of the corner dimension for illustrating center of circle end to the space extending line of arc end any point and pedestal upper end to be formed
Line；
Laser range finder includes hinged end and free end；Hinged end is perpendicular to angle board and hinged with the center of circle end of angle board；Institute
It states free end and is directed toward the arc end, the laser range finder rotates in perpendicular using the hinged end as the center of circle.
2. tilting laser range finder according to claim 1, which is characterized in that it further include two tilt adjustment parts, point
Not She Yu laser range finder hinged end and free end；Each tilt adjustment part includes adjustment cap, screw rod, sliding block and fixation
Bearing；The screw rod is vertically arranged, and lower end is connect by fixing bearing with pedestal, and upper end is connect with adjustment cap；The sliding block
It is set on the screw rod, and sliding block side is connect with laser range finder.
3. tilting laser range finder according to claim 2, which is characterized in that the tilt adjustment positioned at the hinged end
The screw lead of part is bigger than the screw lead of another tilt adjustment part.
4. tilting laser range finder according to claim 1, which is characterized in that further include support rod；The support rod
It is vertically arranged, the upper end is connect with angle board lower end, and support rod lower end is connect with pedestal upper end.
5. tilting laser range finder according to claim 1, which is characterized in that further include extension rod and hinge bar；Institute
State the hinged end that extension rod is set to laser range finder；Center of circle end of the hinge bar perpendicular to angle board and orientation angle plate；Institute
It states extension rod and the hinge bar is hinged.
6. tilting laser range finder according to claim 1, which is characterized in that further include pointer；Described pointer one end
It is connect with the laser range finder, the other end is that the angle index line is directed toward at tip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920213854.6U CN209279953U (en) | 2019-02-20 | 2019-02-20 | Tilting laser range finder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920213854.6U CN209279953U (en) | 2019-02-20 | 2019-02-20 | Tilting laser range finder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209279953U true CN209279953U (en) | 2019-08-20 |
Family
ID=67606226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920213854.6U Expired - Fee Related CN209279953U (en) | 2019-02-20 | 2019-02-20 | Tilting laser range finder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209279953U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113182934A (en) * | 2021-05-25 | 2021-07-30 | 南京宝佳刀具制造有限公司 | Adjusting and detecting device for blade clearance of high-strength steel shear of acid mill set |
| CN114136221A (en) * | 2021-11-30 | 2022-03-04 | 宝武集团马钢轨交材料科技有限公司 | Laser distance measuring device for non-vertically detecting outer diameter of ring piece and measuring method thereof |
| KR20230073589A (en) * | 2021-11-19 | 2023-05-26 | 박형상 | Laser level device |
-
2019
- 2019-02-20 CN CN201920213854.6U patent/CN209279953U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113182934A (en) * | 2021-05-25 | 2021-07-30 | 南京宝佳刀具制造有限公司 | Adjusting and detecting device for blade clearance of high-strength steel shear of acid mill set |
| KR20230073589A (en) * | 2021-11-19 | 2023-05-26 | 박형상 | Laser level device |
| KR102609365B1 (en) | 2021-11-19 | 2023-12-01 | 박형상 | Laser level device |
| CN114136221A (en) * | 2021-11-30 | 2022-03-04 | 宝武集团马钢轨交材料科技有限公司 | Laser distance measuring device for non-vertically detecting outer diameter of ring piece and measuring method thereof |
| CN114136221B (en) * | 2021-11-30 | 2023-11-07 | 宝武集团马钢轨交材料科技有限公司 | Laser ranging device for non-vertical detection of outer diameter of ring and measuring method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190820 Termination date: 20200220 |