CN206387904U - A kind of mapping laser range finder - Google Patents
A kind of mapping laser range finder Download PDFInfo
- Publication number
- CN206387904U CN206387904U CN201720085145.5U CN201720085145U CN206387904U CN 206387904 U CN206387904 U CN 206387904U CN 201720085145 U CN201720085145 U CN 201720085145U CN 206387904 U CN206387904 U CN 206387904U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- rod set
- flexible rod
- range finder
- laser range
- 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
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Abstract
The utility model provides a kind of mapping laser range finder, is related to fields of measurement.The mapping laser range finder, including rod set of stretching, the bottom of the flexible rod set is fixedly connected with base, inclined support bar is provided at both ends with the top of the base, the bottom of the inclined support bar at the top of base with being fixedly connected, the top of the inclined support bar is fixedly connected with the outer wall both sides of flexible rod set, the inner bottom of the flexible rod set is fixedly connected with one end of spring, the other end of the spring is fixedly connected with the bottom of snubber block, the top middle portion of the snubber block is fixedly connected with the bottom of expansion link, top and the contiguous block clamping that flexible rod set extends to flexible rod set are run through in the top of the expansion link, surface and end in contact before nut after the contiguous block.The mapping laser range finder, is moved by motor driven gear, makes to lift inside flexible rod set with the expansion link being fixedly connected at the top of snubber block so that the height of rangefinder can be adjusted.
Description
Technical field
The utility model is related to field of measuring technique, is specially a kind of mapping laser range finder.
Background technology
Whether highway or various buildings are built and is required for collecting big amount measurement data, such as the deflection on ground with
And site area, if carrying out manual measurement, the efficiency that not only wastes time and energy is low but also error also can be very big, thus can be significantly
Reduction engineering construction progress, so in order to improve measurement efficiency, the advantage of a laser range finder is just displayed, utilize
Laser carries out the instrument of Accurate Determining to the distance of target.Laser range finder is operationally projected to target a branch of very thin to swash
Light, by photoelectric cell receive target reflection laser beam, timer determine laser beam from the time for being transmitted into reception, calculate from
Observer's range-to-go.Error is small, and efficiency is greatly increased.But the work of most of mapping laser range finder is high at present
Degree can not be adjusted arbitrarily, only supported with tripod or manually helped rangefinder support bar to measure, so, to wanting
Ask measurement accuracy very high and need to be carried out continuously and just seem very inconvenient for the place of each elevation carrection and less fit
With.
Utility model content
(1) technical problem solved
In view of the shortcomings of the prior art, the utility model provides a kind of mapping laser range finder, solves above-mentioned carry
To most of mapping can not arbitrarily be adjusted with the working depth of laser range finder, only with tripod support or manually help
Rangefinder support bar is measured, so, to requiring that measurement accuracy is very high and needing to be carried out continuously each elevation carrection
Place for just seem it is very inconvenient and less be applicable the problem of.
(2) technical scheme
To realize object above, the utility model is achieved by the following technical programs：A kind of mapping laser ranging
Instrument, including flexible rod set, the bottom of the flexible rod set are fixedly connected with base, and oblique branch is provided at both ends with the top of the base
Strut, the bottom of the inclined support bar at the top of base with being fixedly connected, and the top of the inclined support bar is outer with flexible rod set
Wall both sides are fixedly connected, and the inner bottom of the flexible rod set is fixedly connected with one end of spring, the other end of the spring with
The bottom of snubber block is fixedly connected, and the top middle portion of the snubber block is fixedly connected with the bottom of expansion link, the expansion link
Top is run through before top and the contiguous block clamping that flexible rod set extends to flexible rod set, the rear surface of the contiguous block and nut
End in contact, the front end of the nut is fixedly connected with the rear end of screw rod, and the front end of the screw rod sequentially passes through contiguous block, fixed block
Contacted with expansion link with the front inner wall of contiguous block, the rear end of the fixed block is fixedly connected with the rear end inwall of contiguous block, institute
The top two ends for stating snubber block are respectively arranged with immediately ahead of motor and pinion stand, the motor and are provided with rotating shaft, the gear
The bottom of seat at the top of snubber block with being fixedly connected, and the top of the pinion stand is flexibly connected with gear, and the gear passes through skin
Band is connected with rotating shaft, and the inwall both sides of the flexible rod set are provided with rack, and the rack and pinion is slidably connected, the company
The top for connecing block is fixedly connected with the bottom of rangefinder housing, and the front of the rangefinder housing is disposed with from left to right
Object lens, generating laser and laser pickoff, the dead astern of the housing are provided with eyepiece.
It is preferred that, the inner bottom of the flexible rod set is provided with spring guide holder.
It is preferred that, the teeth of the rack and the teeth of gear are equal in magnitude and be intermeshed.
It is preferred that, it is provided with block at the opening of the flexible rod set.
It is preferred that, the top of the expansion link offers the through hole being adapted with screw rod.
It is preferred that, the junction of the fixed block and screw rod is provided with screw thread.
(3) beneficial effect
The utility model provides a kind of mapping laser range finder.Possesses following beneficial effect：
1st, the mapping laser range finder, is driven and rack by the motor being arranged on the snubber block inside flexible rod set
Meshed gears is moved, and in the case where being arranged at the active force of spring of snubber block bottom, so as to so that with the top of snubber block
The expansion link being fixedly connected is lifted inside flexible rod set, finally the height of rangefinder is arbitrarily adjusted, so that
Very easily the place for needing each elevation carrection is measured.
2nd, the mapping laser range finder, by being arranged on the spring guide holder of flexible rod set inner bottom, makes spring not
The movement of left and right directions can be produced, so that the stable progress of spring moves up and down.
3rd, the mapping laser range finder, by offering the through hole being adapted with screw rod on expansion link top, so as to
So that expansion link is firmly fixed on inside contiguous block.
Brief description of the drawings
Fig. 1 is the utility model structure front view；
Fig. 2 is the utility model structural side view；
Fig. 3 is the attachment structure schematic diagram of the utility model expansion link and contiguous block；
Fig. 4 is the internal structure schematic diagram of the flexible rod set of the utility model；
Fig. 5 is the partial structurtes enlarged drawing in A portions in the utility model Fig. 4.
In figure：1 flexible rod set, 2 expansion links, 3, base, 4 inclined support bars, 5 snubber blocks, 6 springs, 7 spring guide holders, 8 teeth
Bar, 9 motors, 10 rotating shafts, 11 gears, 12 belts, 13 pinion stands, 14 blocks, 15 housings, 16 object lens, 17 generating lasers, 18 are swashed
Optical receiver, 19 contiguous blocks, 20 nuts, 21 fixed blocks, 22 screw rods, 23 eyepieces.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
The utility model embodiment provides a kind of mapping laser range finder, as Figure 1-5, including flexible rod set 1, stretches
The inner bottom of contracting rod set 1 is provided with spring guide holder 7, spring 6 is not produced the movement of left and right directions, so that spring 6
Stable progress is moved up and down, and block 14 is provided with the opening of flexible rod set 1, and the bottom for rod set 1 of stretching is fixed with base 3 to be connected
Connect, the top of base 3 is provided at both ends with inclined support bar 4, and the bottom of inclined support bar 4 is fixedly connected with the top of base 3, bearing diagonal
The top of bar 4 is fixedly connected with the outer wall both sides of flexible rod set 1, and the inner bottom for rod set 1 of stretching is fixed with one end of spring 6 to be connected
Connect, the other end of spring 6 is fixedly connected with the bottom of snubber block 5, the top middle portion of snubber block 5 and the bottom of expansion link 2 are fixed
Top and the clamping of contiguous block 19 that flexible rod set 1 extends to flexible rod set 1 are run through in connection, the top of expansion link 2, contiguous block 19
The preceding end in contact of surface and nut 20 afterwards, the front end of nut 20 is fixedly connected with the rear end of screw rod 22, and the front end of screw rod 22 is successively
Contacted through contiguous block 19, fixed block 21 and expansion link 2 with the front inner wall of contiguous block 19, the top of expansion link 2 offer with
The through hole that screw rod 22 is adapted, so as to so that expansion link 2 is firmly fixed on inside contiguous block 19, fixed block 21 and screw rod 22
Junction be provided with screw thread, the rear end of fixed block 21 is fixedly connected with the rear end inwall of contiguous block 19, the top two of snubber block 5
End is respectively arranged with motor 9 and pinion stand 13, and the front of motor 9 is provided with rotating shaft 10, bottom and the snubber block 5 of pinion stand 13
Top be fixedly connected, the top of pinion stand 13 is flexibly connected with gear 11, and gear 11 is connected by belt 12 with rotating shaft 10, is stretched
The inwall both sides of contracting rod set 1 are provided with rack 8, and rack 8 is slidably connected with gear 11, the teeth of rack 8 and the tooth of gear 11
Tooth is equal in magnitude and is intermeshed, and is driven and is moved with the meshed gears 11 of rack 8 by motor 9, and is being arranged at damping
Under the active force of the spring 6 of the bottom of block 5, so as to so that the expansion link 2 being fixedly connected with the top of snubber block 5 is in flexible rod set 1
Inside is lifted, and finally the height of rangefinder is arbitrarily adjusted, so that very easily to needing each elevation carrection
Place measure, the top of contiguous block 19 is fixedly connected with the bottom of rangefinder housing 15, rangefinder housing 15 just before
Side is disposed with object lens 16, generating laser 17 and laser pickoff 18 from left to right, and the dead astern of housing 15 is provided with mesh
Mirror 23.
Operation principle：When the mapping laser range finder in use, by being arranged on the flexible inner cushion block 5 of rod set 1
Motor 9 drive and moved with the meshed gears 11 of rack 8, so as to so as to exist with the expansion link 2 being fixedly connected at the top of snubber block 5
The flexible inside of rod set 1 is lifted, so that the height of rangefinder can be adjusted.
In summary, the mapping laser range finder, passes through the motor 9 being arranged on the snubber block 5 inside flexible rod set 1
Drive is moved with the meshed gears 11 of rack 8, and in the case where being arranged at the active force of spring 6 of the bottom of snubber block 5, so as to
Make to be lifted inside flexible rod set 1 with the expansion link 2 that the top of snubber block 5 is fixedly connected, it is final so that the height of rangefinder
Can arbitrarily it adjust, so as to very easily be measured to the place for needing each elevation carrection, by being arranged on flexible rod set 1
The spring guide holder 7 of inner bottom, makes spring 6 not produce the movement of left and right directions, so that above and below the stable progress of spring 6
Motion.
Also, by making the top of expansion link 2 offer the through hole being adapted with screw rod 22, so as to so that the jail of expansion link 2
Firm is fixed on inside contiguous block 19.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, by sentence " including one ... the key element limited, it is not excluded that
Also there is other identical element in process, method, article or equipment including the key element.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of mapping laser range finder, including flexible rod set (1), the bottom of the flexible rod set (1) and base (3) are fixed
Connection, it is characterised in that：Inclined support bar (4), the bottom of the inclined support bar (4) are provided at both ends with the top of the base (3)
It is fixedly connected with the top of base (3), the top of the inclined support bar (4) is fixedly connected with the outer wall both sides of flexible rod set (1),
The inner bottom of the flexible rod set (1) is fixedly connected with one end of spring (6), the other end and snubber block of the spring (6)
(5) bottom is fixedly connected, and the top middle portion of the snubber block (5) is fixedly connected with the bottom of expansion link (2), the expansion link
(2) top and contiguous block (19) clamping, the contiguous block that flexible rod set (1) extends to flexible rod set (1) are run through in top
(19) rear surface and the preceding end in contact of nut (20), the front end of the nut (20) are fixedly connected with the rear end of screw rod (22),
The front end of the screw rod (22) sequentially passes through the front end of contiguous block (19), fixed block (21) and expansion link (2) and contiguous block (19)
Inwall is contacted, and the rear end of the fixed block (21) is fixedly connected with the rear end inwall of contiguous block (19), the top of the snubber block (5)
Portion two ends are respectively arranged with immediately ahead of motor (9) and pinion stand (13), the motor (9) and are provided with rotating shaft (10), the tooth
The bottom of wheel seat (13) at the top of snubber block (5) with being fixedly connected, and top and gear (11) activity of the pinion stand (13) connect
Connect, the gear (11) is connected by belt (12) with rotating shaft (10), the inwall both sides of the flexible rod set (1) are respectively provided with teeth
Bar (8), the rack (8) is slidably connected with gear (11), the top of the contiguous block (19) and the bottom of rangefinder housing (15)
Portion is fixedly connected, and the front of the rangefinder housing (15) is disposed with object lens (16), generating laser from left to right
(17) and laser pickoff (18), the dead astern of the housing (15) is provided with eyepiece (23).
2. one kind mapping laser range finder according to claim 1, it is characterised in that：The flexible rod set (1) it is interior
Portion bottom is provided with spring guide holder (7).
3. one kind mapping laser range finder according to claim 1, it is characterised in that：The teeth of the rack (8) with
The teeth of gear (11) are equal in magnitude and are intermeshed.
4. one kind mapping laser range finder according to claim 1, it is characterised in that：Flexible rod set (1) is opened
Block (14) is provided with mouthful.
5. one kind mapping laser range finder according to claim 1, it is characterised in that：The top of the expansion link (2)
Offer the through hole being adapted with screw rod (22).
6. one kind mapping laser range finder according to claim 1, it is characterised in that：The fixed block (21) and screw rod
(22) junction is provided with screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720085145.5U CN206387904U (en) | 2017-01-23 | 2017-01-23 | A kind of mapping laser range finder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720085145.5U CN206387904U (en) | 2017-01-23 | 2017-01-23 | A kind of mapping laser range finder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206387904U true CN206387904U (en) | 2017-08-08 |
Family
ID=59495021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720085145.5U Expired - Fee Related CN206387904U (en) | 2017-01-23 | 2017-01-23 | A kind of mapping laser range finder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206387904U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107843889A (en) * | 2017-10-11 | 2018-03-27 | 深圳市安思科电子科技有限公司 | A kind of Intelligent laser distance-measuring equipment of safe anti-falling for indoor measurement |
| CN108318888A (en) * | 2018-01-23 | 2018-07-24 | 中国航空工业集团公司洛阳电光设备研究所 | Laser range finder and its signal element mounting bracket |
| CN109212136A (en) * | 2018-09-11 | 2019-01-15 | 武汉三联特种技术股份有限公司 | Can automatic range non-destructive testing device |
| CN109270569A (en) * | 2018-12-06 | 2019-01-25 | 深圳市锐康安科技开发有限公司 | A kind of 3D optical fiber accelerator morning inspection instrument |
| CN111670337A (en) * | 2019-01-09 | 2020-09-15 | 深圳市大疆创新科技有限公司 | Distance measuring device and mobile platform |
| CN113759380A (en) * | 2021-09-08 | 2021-12-07 | 凡光光电科技(绍兴)有限公司 | Floating type laser ranging device |
-
2017
- 2017-01-23 CN CN201720085145.5U patent/CN206387904U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107843889A (en) * | 2017-10-11 | 2018-03-27 | 深圳市安思科电子科技有限公司 | A kind of Intelligent laser distance-measuring equipment of safe anti-falling for indoor measurement |
| CN108318888A (en) * | 2018-01-23 | 2018-07-24 | 中国航空工业集团公司洛阳电光设备研究所 | Laser range finder and its signal element mounting bracket |
| CN109212136A (en) * | 2018-09-11 | 2019-01-15 | 武汉三联特种技术股份有限公司 | Can automatic range non-destructive testing device |
| CN109270569A (en) * | 2018-12-06 | 2019-01-25 | 深圳市锐康安科技开发有限公司 | A kind of 3D optical fiber accelerator morning inspection instrument |
| CN111670337A (en) * | 2019-01-09 | 2020-09-15 | 深圳市大疆创新科技有限公司 | Distance measuring device and mobile platform |
| CN113759380A (en) * | 2021-09-08 | 2021-12-07 | 凡光光电科技(绍兴)有限公司 | Floating type laser ranging device |
| CN113759380B (en) * | 2021-09-08 | 2024-01-16 | 凡光光电科技(绍兴)有限公司 | Floating type laser ranging device |
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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 |
Granted publication date: 20170808 Termination date: 20210123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |