CN207704033U - A kind of laser range finder - Google Patents
A kind of laser range finder Download PDFInfo
- Publication number
- CN207704033U CN207704033U CN201721825999.9U CN201721825999U CN207704033U CN 207704033 U CN207704033 U CN 207704033U CN 201721825999 U CN201721825999 U CN 201721825999U CN 207704033 U CN207704033 U CN 207704033U
- Authority
- CN
- China
- Prior art keywords
- elevating lever
- laser range
- range finder
- fixing sleeve
- shell
- 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
Links
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model discloses a kind of laser range finders, its drip irrigation device includes shell, the shell is equipped with level meter, the shell is equipped with multigroup positioning component, the positioning component includes elevating lever, fixing sleeve is arranged on the elevating lever, the fixing sleeve is equipped with the regulating part moved up and down for adjusting elevating lever.The utility model has the effect of improving accuracy of detection.
Description
Technical field
The utility model is related to detecting instrument fields, and more specifically it is related to a kind of laser range finder.
Background technology
Laser range finder is the instrument for carrying out Accurate Determining to the distance of target using laser.Laser range finder is working
When to target project a branch of very thin laser, receive the laser beam of target reflection by photoelectric cell, timer measure laser beam from
It is emitted to the time of reception, is calculated from observer's range-to-go.
In the prior art, Authorization Notice No. is a Chinese patent document of CN206147089U, discloses a kind of laser
Rangefinder, including ontology are provided with auxiliary legs in the lower end of ontology, are provided between auxiliary legs and ontology for will be auxiliary
It helps stabilizer blade to be in the shaft rotated on ontology, is additionally provided between auxiliary legs and ontology for auxiliary legs to be lock onto this
Locking assembly on body；By rotating auxiliary legs, so that auxiliary legs is passed through shaft and be in rotation in the holding tank of ontology, then lead to
It crosses in the holding tank that auxiliary legs are lock onto on ontology by locking assembly, reaches and auxiliary legs are on ontology fixed after rotation
Effect, improve rangefinder under measuring vertical state apart from when measure stability.
But the laser range finder of this set is being surveyed as the laser range finder used commonly used in Real Estate Appraisal
Laser range finder is placed on the ground when amount, to measure the vertical height in room, and four corners in a room and
Middle position measures one time, to which comparison show whether the vertical height in the room is equal, but due to ground injustice, leads
Cause laser range finder when measuring, the laser that the laser emitter of laser range finder is sent out is tilted, and measurement result is caused to be missed
Difference is larger, could be improved.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of laser range finder, has and carry
The effect of high detection accuracy.
To achieve the above object, the utility model provides following technical solution：A kind of laser range finder includes shell
Body, the shell are equipped with level meter, and the shell is equipped with multigroup positioning component, and the positioning component includes elevating lever,
Fixing sleeve is arranged on the elevating lever, the fixing sleeve is equipped with the regulating part moved up and down for adjusting elevating lever.
By using above-mentioned technical proposal, by shell place on the ground, by observe the bubble in level meter whether position
In the middle position of level meter, if it is not, making elevating lever move up and down by regulating part, so that the position of shell
It changes, until the bubble in level meter is located at the middle position of level meter, illustrates that laser range finder at this time is in water
Level state, the laser emitter in laser range finder vertically upward, eliminate ground whether the horizontal influence to testing result, carry
High raising accuracy of detection.
The utility model is further arranged to：The middle position of the housing bottom is equipped with tape measure.
By using above-mentioned technical proposal, general laser range finder be measure laser send out play room top away from
From, then by this distance plus the height of shell itself, behind the position by the adjustment housings of regulating part by a small margin, surveyed by tape measure
Shell bottom end is measured to the distance on ground, this distance is being added into the value measured by laser range finder, the result finally obtained
Arrive the actual height on room top in the vertical direction for the room point, the setting of tape measure eliminates because adjusting the height of elevating lever
Degree and caused by influence, further improve measuring accuracy.
The utility model is further arranged to：The fixing sleeve includes groove bottom end, and the elevating lever lower end is first
Inclined-plane, the regulating part are equipped with the tip between elevating lever and groove bottom end, and the inclined one side of tip is second
Inclined-plane, the regulating part pass through fixing sleeve, and second inclined-plane is abutted with the bottom end of elevating lever.
By using above-mentioned technical proposal, by squeeze adjustments part or regulating part, the rising of lifting controllable bar are extracted
Highly, easy to operation to the position of adjustment housings.
The utility model is further arranged to：The elevating lever bottom end is equipped with the first inclined-plane abutted with the second inclined-plane, institute
State the cavity being provided in fixing sleeve for accommodating regulating part.
By using above-mentioned technical proposal, the first inclined-plane and the second inclined-plane abut, and are squeezed to fixing sleeve by regulating part
Or extract regulating part to one end far from fixing sleeve, it is all contacted for face, plays the effect for reducing abrasion, increased and use the longevity
Life.
The utility model is further arranged to：Fixing sleeve is equipped with the stabilization pipeline for placing regulating part, the stabilization
Pipeline internal thread is connected with the first fishbolt abutted with regulating part.
By using above-mentioned technical proposal, regulating part can will be squeezed in fixing sleeve by being screwed into the first fishbolt,
So that elevating lever rises, by back-outing the first fishbolt, due to the effect of its own gravity of elevating lever and shell, inclined-plane
Setting can be by regulating part by outer extruding, to realize the decline of elevating lever.
The utility model is further arranged to：First fishbolt is equipped with bar.
By using above-mentioned technical proposal, the upper of multigroup positioning component has the first fishbolt, in the first fishbolt
Same orientation be provided with bar, when the first fishbolt is turned to lowermost end, the height that elevating lever at this time rises is
Peak, bar at this time is towards same direction, since the first fishbolt, regulating part and stable pipeline are same specification
Setting, if ground is level ground, this bar in the same direction when, laser generator on laser range finder vertically to
On, the setting of bar is played the role of providing standard value, facilitates the quick adjustment housings of staff to horizontal position.
The utility model is further arranged to：The shell includes chassis, and the interposition on chassis is arranged in the tape measure
Place is set, the chassis is hingedly arranged with the elevating lever, and the chassis is equipped with to be clamped for limiting the second of elevating lever rotation
Bolt.
By using above-mentioned technical proposal, elevating lever can be rotated by unclamping the second fishbolt, to change fixation
The position of set is adjusted the position of fixing sleeve placement on the ground, while can also change the position of shell.
The utility model is further arranged to：The bottom end of the fixing sleeve is conical head.
By using above-mentioned technical proposal, conical head is conveniently placed on ground and stablizes.
In conclusion the utility model is equipped with elevating lever on the chassis of shell, adjusted by the first fishbolt to control
The position for saving part, to adjust the height of upgrading bar, the first fishbolt is not only easy to operation, also has smaller adjusting width
Degree, adjusting is more accurate, and after having adjusted, the structure of screw-thread fit is strong, and regulating part is stablizing position stabilization in pipeline.
Description of the drawings
Fig. 1 is the overall schematic of utility model；
Fig. 2 is another visual angle schematic diagram of utility model；
Fig. 3 is the partial cutaway schematic of utility model.
Reference sign：1, shell；2, laser emitter；3, level meter；4, chassis；5, positioning component；6, elevating lever；
7, intermediate plate；8, the first perforation；9, the second perforation；10, shaft bar；11, the second fishbolt；12, fixing sleeve；13, groove；14、
Groove bottom end；15, stablize pipeline；16, regulating part；17, tip；18, the second inclined-plane；19, the first inclined-plane；20, cavity；21,
One fishbolt；22, bar；23, conical head；24, tape measure.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
Present embodiment discloses a kind of laser range finders, as shown in Figure 1, including shell 1 and swashing on shell 1
Optical transmitting set 2.1 upper end of shell is fixed with level meter 3, when the centrally located place of the bubble in level meter 3, shows the shell
1 is horizontally disposed, and the laser that laser emitter 2 is sent out is perpendicular to the top surface of shell 1.
As shown in Figures 2 and 3, the bottom of shell 1 integrally generates the chassis 4 having in round pie, the setting of 4 bottom of the chassis
There is the positioning component 5 of three groups of distributions triangular in shape, and every group of positioning component 5 includes：It is hinged fixed elevating lever with chassis 4
6, the upper one generation of one side downward of chassis 4 has symmetrically arranged intermediate plate 7, and the first perforation 8, elevating lever 6 are provided on two intermediate plates 7
One end be provided with first perforation 8 it is identical second perforation 9, first perforation 8 and second perforation 9 between be equipped with shaft bar 10,
The second fishbolt 11 is equipped on one of intermediate plate 7, when the second fishbolt 11 is tightened, elevating lever 6 can not rotate.
As shown in figure 3, the bottom end of elevating lever 6 is arranged with fixing sleeve 12, opening is provided in fixing sleeve 12 towards the recessed of chassis 4
The bottom of slot 13, groove 13 is groove bottom end 14, and elevating lever 6 is inserted into groove 13, and the side of fixing sleeve 12, which integrally generates, to be had
The stabilization pipeline 15 communicated with groove 13 is stablized in pipeline 15 and is slidably equipped with regulating part 16, and the regulating part 16 is inserted into groove 13
One end be tip 17, and the tip 17 is positioned at groove bottom end 14 and elevating lever 6 between, the bottom end of tip 17 for plane and with it is recessed
Slot bottom end 14 abuts, and the one side of the tip 17 towards elevating lever 6 is the second inclined-plane 18, and the bottom end of elevating lever 6 is obliquely installed and tiltedly
Face is the first inclined-plane 19, and the first inclined-plane 19 is mutually abutted with the second inclined-plane 18.It is located at the offside for stablizing pipeline 15 on fixing sleeve 12
It is integrally formed the cavity 20 for being useful for placing tip 17, when regulating part 16 is moved into cavity 20, the second inclined-plane 18 squeezes the
One inclined-plane 19 is so that elevating lever 6 rises；When regulating part 16 is extracted outside pipeline 15 to stablizing, elevating lever 6 is due to its own gravity and shell
The gravity of body 1 moves down.
As shown in figure 3, it is threaded with the first fishbolt 21 in the inner ring of stable pipeline 15, the first fishbolt 21
One end is contacted with 16 face of regulating part, can will be squeezed regulating part 16 in fixing sleeve 12 by being screwed into the first fishbolt 21, from
And so that elevating lever 6 rises, and by back-outing the first fishbolt 21, due to the effect of its own gravity of elevating lever 6 and shell 1,
The setting on inclined-plane can be by regulating part 16 by outer extruding, to realize the automatic decline of elevating lever 6.The setting of first fishbolt 21
It is not only easy to operation, also there is the smaller amplitude of accommodation, adjusting is more accurate, and after having adjusted, the structure of screw-thread fit
Relatively strong, regulating part 16 is stablizing position stabilization in pipeline 15.
As depicted in figs. 1 and 2, integrally being generated on the first fishbolt 21 has bar 22, and in three groups of positioning components 5
Bar 22 on first fishbolt 21 is arranged towards same direction, when elevating lever 6 is turned perpendicular to chassis 4 and fishbolt
When to lowermost end, the height of the rising of elevating lever 6 at this time is peak, and bar 22 at this time is towards same direction, due to folder
Tight bolt, regulating part 16 and to stablize pipeline 15 be same specification setting, if ground is level ground, this bar 22 is towards same
When one direction, the laser generator on laser range finder straight up, play the role of providing standard value by the setting of bar 22,
Facilitate the quick adjustment housings 1 of staff to horizontal position.
As shown in Figures 2 and 3, the bottom end of fixing sleeve 12 is conical head 23, and the setting of conical head 23 is convenient for steady on the ground
It is fixed.Chassis 4 is to measure towards the tape measure 24 positioned at 4 middle position of chassis, general laser range finder is fixed on the one end on ground
What laser was sent out plays the distance on room top, then by this distance plus the height of itself of shell 1, by a small margin by regulating part 16
Adjustment housings 1 position after, by tape measure 24 measure 4 bottom end of chassis to ground distance, by this distance plus swash
Value measured by optar, the result finally obtained are the room point in the vertical direction to the actual height on room top,
The setting of tape measure 24 eliminate because adjust elevating lever 6 height and caused by influence, further improve measuring accuracy.
The use of the present embodiment is disclosed below and is described in detail：
Laser range finder is placed on the ground, is stablized on the ground by the conical head 23 of three fixing sleeves 12, observation
Level meter 3 on shell 1 simultaneously realizes moving up and down for elevating lever 6 by turning the first fishbolt 21, until in level meter 3
Bubble it is in an intermediate position, the laser that the laser emitter 2 on laser range finder at this time is sent out straight up, by Laser Measuring
The value that distance meter is surveyed adds the value that tape measure 24 is surveyed, and end value is distance of the measurement point to room bottom end, and the present embodiment excludes
Place whether the horizontal interference to laser range finder, have the effect of raising measuring accuracy.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality
Within novel design concept, any modification, equivalent replacement, improvement and so on should be included in the protection of the utility model
Within the scope of.
Claims (8)
1. a kind of laser range finder includes shell (1), it is characterised in that：The shell (1) is equipped with level meter (3), described
Shell (1) is equipped with multigroup positioning component (5), and the positioning component (5) includes elevating lever (6), is covered on the elevating lever (6)
Equipped with fixing sleeve (12), the fixing sleeve (12) is equipped with for adjusting elevating lever（6）The regulating part (16) moved up and down.
2. a kind of laser range finder according to claim 1, it is characterised in that：The centre position of shell (1) bottom
Place is equipped with tape measure (24).
3. a kind of laser range finder according to claim 2, it is characterised in that：The fixing sleeve (12) includes groove-bottom
End（14）, elevating lever (6) lower end be the first inclined-plane (19), the regulating part (16) be equipped be located at elevating lever (6) with it is recessed
Slot bottom end（14）Between tip (17), the inclined one side of the tip (17) be the second inclined-plane (18), the regulating part (16)
Across fixing sleeve (12), second inclined-plane (18) abuts with the bottom end of elevating lever (6).
4. a kind of laser range finder according to claim 3, it is characterised in that：Elevating lever (6) bottom end is equipped with and the
The first inclined-plane (19) that two inclined-planes (18) abut, the interior cavity being provided with for accommodating regulating part (16) of the fixing sleeve (12)
(20)。
5. a kind of laser range finder according to claim 4, it is characterised in that：Fixing sleeve (12) is equipped with to be adjusted for placing
The stabilization pipeline (15) of part (16) is saved, stable pipeline (15) internal thread is connected with first abutted with regulating part (16) and clamps
Bolt (21).
6. a kind of laser range finder according to claim 5, it is characterised in that：First fishbolt (21) is equipped with
Bar (22).
7. a kind of laser range finder according to claim 6, it is characterised in that：The shell (1) includes chassis (4),
In the middle position of chassis (4), the chassis (4) is hingedly arranged with the elevating lever (6), described for tape measure (24) setting
Chassis (4) is equipped with the second fishbolt (11) for limiting elevating lever (6) rotation.
8. a kind of laser range finder according to claim 7, it is characterised in that：The bottom end of the fixing sleeve (12) is taper
Head（23）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721825999.9U CN207704033U (en) | 2017-12-23 | 2017-12-23 | A kind of laser range finder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721825999.9U CN207704033U (en) | 2017-12-23 | 2017-12-23 | A kind of laser range finder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207704033U true CN207704033U (en) | 2018-08-07 |
Family
ID=63028202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721825999.9U Expired - Fee Related CN207704033U (en) | 2017-12-23 | 2017-12-23 | A kind of laser range finder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207704033U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114199193A (en) * | 2020-09-18 | 2022-03-18 | 中国科学院微电子研究所 | Inclination detection device and method and mechanical arm system |
-
2017
- 2017-12-23 CN CN201721825999.9U patent/CN207704033U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114199193A (en) * | 2020-09-18 | 2022-03-18 | 中国科学院微电子研究所 | Inclination detection device and method and mechanical arm system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208138792U (en) | A kind of rangefinder support frame | |
| CN114754738A (en) | Simple bridge pier column verticality measuring device and measuring method | |
| CN207704033U (en) | A kind of laser range finder | |
| CN106610268A (en) | Electrical and optical marker relative position measuring device | |
| KR101604106B1 (en) | Target supporter for light wave surveying instrument theodolite | |
| CN109058043B (en) | North finding method and north finding auxiliary device for wind generating set | |
| CN213482282U (en) | Wind vane alignment device of wind driven generator | |
| CN203949666U (en) | The mechanism that a kind of obliquity sensor detects | |
| CN201795791U (en) | Antenna azimuth angle measuring device | |
| CN213780365U (en) | High-precision laser range finder | |
| CN207622739U (en) | A kind of ancillary equipment for laser range finder | |
| CN106772416B (en) | Device for measuring overhead line height | |
| CN201935683U (en) | Theodolite laser centering device | |
| CN205640122U (en) | Surveyor's level supporting structure | |
| CN115112110A (en) | Perpendicular line accuracy testing arrangement convenient to leveling | |
| CN209689577U (en) | A kind of flatness detection electrooptical device | |
| CN209342095U (en) | One kind being used for metope control point Level Height measuring device | |
| KR101566685B1 (en) | Horizontal Level Maintaining Device of Laser Beam Pointing Apparatus | |
| CN209470694U (en) | A kind of broken line prover | |
| CN209459631U (en) | It is a kind of with the level assisted in parallel | |
| CN208419824U (en) | A kind of adjustable spherometer of measurement diameter | |
| CN207163450U (en) | A kind of leveling servicing unit of Portable distance meter detection | |
| CN206469838U (en) | A kind of photoelectricity mark relative position measurement device | |
| CN211040250U (en) | Accurate detection type infrared level appearance | |
| CN110631545A (en) | Intelligent laser ranging and position correcting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180807 Termination date: 20191223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |