CN208969241U - A kind of levelling device of Hand-hold Distance Finder - Google Patents
A kind of levelling device of Hand-hold Distance Finder Download PDFInfo
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- CN208969241U CN208969241U CN201821555270.9U CN201821555270U CN208969241U CN 208969241 U CN208969241 U CN 208969241U CN 201821555270 U CN201821555270 U CN 201821555270U CN 208969241 U CN208969241 U CN 208969241U
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- rangefinder
- sliding sleeve
- bolt
- mounting blocks
- levelling
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Abstract
The utility model discloses a kind of levelling devices of Hand-hold Distance Finder, including adjustable column, sliding sleeve, mounting blocks and rangefinder bracket, rangefinder bracket is equipped with the elastic slice of fixed rangefinder, the two sides of the lower section mounting blocks bottom inner cavity of elastic slice are symmetrical arranged mounting groove, levelling mechanism is installed on the side wall of sliding sleeve, levelling mechanism includes adjusting bolt, bolt slot, nut, with the adjustment sheet being mounted on adjusting bolt, it adjusts bolt and passes through bolt slot threaded connection levelling mechanism, one end of adjustment sheet extends in mounting groove and is connected as one rangefinder bracket with levelling mechanism；The utility model can adjust the height of rangefinder bracket by the adjustable column and sliding sleeve of setting, to achieve the purpose that adjust rangefinder height, applicability is more extensive；Again by the levelling mechanism being arranged on sliding sleeve, the measurement angle of rangefinder can be adjusted, avoid rangefinder measurement apart from when generate angle offset, influence measurement accuracy.
Description
Technical field
The utility model relates to a kind of levelling device, espespecially a kind of levelling device of Hand-hold Distance Finder.
Background technique
Hand-hold ranger, be according to using the principles such as electromagnetic wave, optics, acoustics and have small and exquisite fuselage, be used for away from
Instrument from measurement, principle are: hand-hold ranger projects a branch of very thin laser to target at work, by photoelectric cell
Receive the laser beam of target reflection, timer measures laser beam from being emitted to the received time, thus calculate from observer to
The distance of target.Hand-hold Distance Finder is because of its measurement accuracy height, and lightly portable advantage, reaches be widely used on the market,
But laser range finder is during use, easily generates angle offset, angle offset can cause measurement result biggish
It influences, and this influence can increase with the increase of measurement distance, become one of main source of measurement error, and manpower is held
It inevitably will shake when laser range finder ranging, influence measurement accuracy.Therefore how this, which designs one kind, can level hand
The levelling device for holding laser range finder angle, be currently on the market urgent need to resolve the problem of.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of Hand-hold Distance Finder the shortcomings that overcoming the prior art
Levelling device.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
The utility model provides a kind of levelling device of Hand-hold Distance Finder, including adjustable column, is set on adjustable column
Sliding sleeve, the rangefinder bracket that is installed on the mounting blocks of sliding sleeve upper plane and is fixedly connected with mounting blocks, rangefinder bracket
It is equipped with the elastic slice of fixed rangefinder, the two sides of the lower section mounting blocks bottom inner cavity of elastic slice are symmetrical arranged mounting groove, the side of sliding sleeve
Levelling mechanism is installed on wall, levelling mechanism include adjust bolt, with the integrally formed bolt slot of levelling mechanism and with adjusting
The nut of bolt thread connection and the adjustment sheet being mounted on adjusting bolt side outer wall, adjust bolt and connect across bolt slot screw thread
Levelling mechanism is connect, one end of adjustment sheet extends in mounting groove and is connected as one rangefinder bracket with levelling mechanism.
As a kind of optimal technical scheme of the utility model, tapped through hole is provided in sliding sleeve, adjustable column passes through screw thread
Through-hole is threadedly coupled with sliding sleeve.
As a kind of optimal technical scheme of the utility model, leveling board is equipped between mounting blocks and sliding sleeve, leveling board
Bottom is fixedly connected with sliding sleeve, and top passes through spring and mounting blocks elastic connection.
The utility model beneficial effect achieved is: a kind of leveling of Hand-hold Distance Finder provided by the utility model
Device can adjust the height of rangefinder bracket by the adjustable column and sliding sleeve of setting, adjust rangefinder height to reach
Purpose, applicability are more extensive；Again by the levelling mechanism being arranged on sliding sleeve, the measurement angle of rangefinder can be adjusted, is kept away
Exempt from rangefinder measurement apart from when generate angle offset, influence measurement accuracy.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
In the accompanying drawings:
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model levelling mechanism structural schematic diagram；
Fig. 3 is the utility model leveling board, spring and mounting blocks connection figure.
Figure label: 1, adjustable column；2, sliding sleeve；3, mounting blocks；4, rangefinder bracket；5, rangefinder；6, elastic slice；7, it installs
Slot；8, levelling mechanism；9, bolt is adjusted；10, bolt slot；11, nut；12, adjustment sheet；13, leveling board；14, spring.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
In the description of the present invention, it should be noted that the instructions such as term "vertical", "upper", "lower", "horizontal"
Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification
Description, rather than the device or element of indication or suggestion meaning must have a particular orientation, constructed and grasped with specific orientation
Make, therefore should not be understood as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
Embodiment: it as shown in Figure 1-3, the utility model provides a kind of levelling device of Hand-hold Distance Finder, including adjusts
Segmented column 1, the sliding sleeve 2 being set on adjustable column 1, the mounting blocks 3 for being installed on 2 upper plane of sliding sleeve and with mounting blocks 3 are fixed connects
The rangefinder bracket 4 connect, rangefinder bracket 4 are equipped with the elastic slice 6 of fixed rangefinder 5, in 3 bottom of lower section mounting blocks of elastic slice 6
The two sides of chamber are symmetrical arranged mounting groove 7, are equipped with levelling mechanism 8 on the side wall of sliding sleeve 2, levelling mechanism 8 include adjust bolt 9,
With the integrally formed bolt slot 10 of levelling mechanism 8 and with adjust the nut 11 that is threadedly coupled of bolt 9 and be mounted on adjusting bolt 9
Adjustment sheet 12 on the outer wall of side adjusts bolt 9 and passes through the threaded connection levelling mechanism 8 of bolt slot 10, and one end of adjustment sheet 12 is prolonged
It extends to and is connected as one rangefinder bracket 4 and levelling mechanism 8 in mounting groove 7.
Tapped through hole is provided in sliding sleeve 2, adjustable column 1 passes through tapped through hole and is threadedly coupled with sliding sleeve 2, can adjust ranging
The height of instrument 5 is suitable for a variety of occasions.
Leveling board 13 is equipped between mounting blocks 3 and sliding sleeve 2, the bottom of leveling board 13 is fixedly connected with sliding sleeve 2, and top passes through
Spring 14 and 3 elastic connection of mounting blocks can be by turning when user adjusts the angle of rangefinder bracket 4 using levelling mechanism 8
It is dynamic to adjust bolt 9, it adjusts bolt 9 and is rotated in 10 internal screw thread of bolt slot, so that adjustment sheet 12 is rotated synchronously with bolt 9 is adjusted, from
And mounting blocks 3 is driven to move up, achieve the purpose that adjust 4 angle of rangefinder bracket, at this point, 13 top of leveling board
The spring 14 of setting has the function of supporting mounting blocks 3, reduction mounting blocks 3 and rangefinder bracket 4 to the pressure of adjustment sheet 12.
Working principle:
In use, the occasion of measurement distance needs as needed first, the link position of adjustable column 1 and sliding sleeve 2 is adjusted, from
And realize the purpose for adjusting 5 height of rangefinder；Secondly, bolt 9 is adjusted by rotation again, so that adjusting bolt 9 in bolt slot 10
Internal screw thread rotation, drive be mounted on adjust bolt 9 on adjustment sheet 12 rotate synchronously so that mounting blocks 3 upwards or to
Lower movement achievees the purpose that adjusting 4 angle of rangefinder bracket, and after angular adjustment is good, user's locking nut 11 will adjust spiral shell
The position of bolt 9 is fixed, at this point, the spring 14 being arranged at the top of leveling board 13 has the function of supporting mounting blocks 3, reduces mounting blocks
3 and rangefinder bracket 4 to the pressure of adjustment sheet 12.
It is worth noting that: whole device realizes control to it by main control button, sets since control button is matched
Standby is commonly used equipment, belongs to existing Changshu technology, details are not described herein its electrical connection and specific circuit structure.
Finally, it should be noted that the above is only the preferred embodiment of the utility model, it is not limited to practical
It is novel, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all include
It is within the protection scope of the utility model.
Claims (3)
1. a kind of levelling device of Hand-hold Distance Finder, which is characterized in that including adjustable column (1), be set on adjustable column (1)
Sliding sleeve (2), the rangefinder bracket that is installed on the mounting blocks (3) of sliding sleeve (2) upper plane and is fixedly connected with mounting blocks (3)
(4), rangefinder bracket (4) is equipped with the elastic slice (6) of fixed rangefinder (5), lower section mounting blocks (3) bottom inner cavity of elastic slice (6)
Two sides be symmetrical arranged mounting groove (7), be equipped with levelling mechanism (8) on the side wall of sliding sleeve (2), levelling mechanism (8) includes adjusting
Bolt (9), with levelling mechanism (8) integrally formed bolt slot (10) and with adjust bolt (9) nut (11) for being threadedly coupled
With the adjustment sheet (12) being mounted on adjusting bolt (9) side outer wall, adjusts bolt (9) and pass through bolt slot (10) threaded connection tune
Flattening mechanism (8), one end of adjustment sheet (12) extend in mounting groove (7) and are connected as rangefinder bracket (4) and levelling mechanism (8)
One.
2. a kind of levelling device of Hand-hold Distance Finder according to claim 1, which is characterized in that set in sliding sleeve (2)
It is equipped with tapped through hole, adjustable column (1) passes through tapped through hole and is threadedly coupled with sliding sleeve (2).
3. a kind of levelling device of Hand-hold Distance Finder according to claim 1, which is characterized in that mounting blocks (3) with
Leveling board (13) are equipped between sliding sleeve (2), the bottom of leveling board (13) is fixedly connected sliding sleeve (2), and top passes through spring (14)
With mounting blocks (3) elastic connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821555270.9U CN208969241U (en) | 2018-09-21 | 2018-09-21 | A kind of levelling device of Hand-hold Distance Finder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821555270.9U CN208969241U (en) | 2018-09-21 | 2018-09-21 | A kind of levelling device of Hand-hold Distance Finder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208969241U true CN208969241U (en) | 2019-06-11 |
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ID=66757579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821555270.9U Active CN208969241U (en) | 2018-09-21 | 2018-09-21 | A kind of levelling device of Hand-hold Distance Finder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208969241U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110716191A (en) * | 2019-10-22 | 2020-01-21 | 中国北方车辆研究所 | Angle-adjustable multi-line laser radar protection device |
-
2018
- 2018-09-21 CN CN201821555270.9U patent/CN208969241U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110716191A (en) * | 2019-10-22 | 2020-01-21 | 中国北方车辆研究所 | Angle-adjustable multi-line laser radar protection device |
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