CN208536821U - A kind of civil engineering rangefinder with horizontal alignment - Google Patents
A kind of civil engineering rangefinder with horizontal alignment Download PDFInfo
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- CN208536821U CN208536821U CN201821109639.3U CN201821109639U CN208536821U CN 208536821 U CN208536821 U CN 208536821U CN 201821109639 U CN201821109639 U CN 201821109639U CN 208536821 U CN208536821 U CN 208536821U
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- pedestal
- civil engineering
- horizontal alignment
- disk
- square groove
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Abstract
The utility model relates to technical field of civil engineering, especially a kind of civil engineering rangefinder with horizontal alignment, including pedestal, the pedestal upper end is provided with disk, the disk upper center is provided with cylinder, rotating mechanism is additionally provided between the pedestal and disk, the cylinder side offers square groove vertically, lifting motor is provided on the electricity rail, the lifting motor side is connected with lifter plate, lifter plate upper end two sides are provided with support rod, two post uppers are mounted on bearing, horizontal connection has square pole in the middle part of two support rods, mobile mechanism is additionally provided between two bearings, lower end is connected with RF transmitter ontology in the middle part of the mobile mechanism, infrared ray launch hole is also provided on the RF transmitter ontology.The utility model has the function of horizontal alignment, and can adjust height and direction, and accuracy is high.
Description
Technical field
The utility model relates to technical field of civil engineering more particularly to a kind of civil engineering surveys with horizontal alignment
Distance meter.
Background technique
Civil engineering rangefinder is used to measure the distance between object, due to accuracy height, is used more widely, existing
There is rangefinder in the market to have the following disadvantages, when needing to measure in target of the same place to different directions, needs pair
Equipment re-moves positioning, causes measurement error, and height is unadjustable, therefore is unfavorable for promoting.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed has horizontal school
Quasi- civil engineering rangefinder.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of civil engineering rangefinder with horizontal alignment, including pedestal are designed, the pedestal upper end is provided with circle
Disk, the disk upper center are provided with cylinder, and the pedestal lower end is obliquely installed that there are three supporting leg, the pedestal and disks
Between be additionally provided with rotating mechanism, the cylinder side offers square groove vertically, and two sides are provided with electricity inside the square groove
Rail is provided with lifting motor on the electricity rail, and lifting motor is located at square groove inside, and the lifting motor side is connected with liter
Plate drops, and lifter plate is located at square groove outside, lifter plate upper end two sides are provided with support rod, on two support rods
End is mounted on bearing, and horizontal connection has square pole in the middle part of two support rods, is additionally provided with shifting between two bearings
Motivation structure, mobile mechanism middle part lower end are connected with RF transmitter ontology, also open on the RF transmitter ontology
Equipped with infrared ray launch hole.
Preferably, the mobile mechanism includes the threaded rod through two bearings, is threaded with spiral shell on the threaded rod
Line casing, the threaded sleeve lower end are connected with link block, and the square pole runs through link block, and RF transmitter ontology is set
It sets in link block lower end, described threaded rod one end is fixedly installed with handle.
Preferably, the rotating mechanism includes two cunnings that pedestal upper end offers annular groove and clutch disk lower end
Block, the sliding block are slidably arranged in annular groove, and annular groove and space of slider cooperate.
Preferably, limited block is provided in the square groove of the cylinder upper end.
The utility model proposes a kind of civil engineering rangefinder with horizontal alignment, beneficial effect is: the tool
There is the civil engineering of horizontal alignment can be to being highly adjusted with rangefinder, and is measured in the object to different directions
When, can rotating circular disc adjust angle, to realize the adjusting to angle, and cooperate lead screw can to RF transmitter sheet
The position of body is accurately adjusted, and the high error of precision is small, therefore is conducive to promote.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of civil engineering rangefinder with horizontal alignment structural schematic diagram.
Fig. 2 be the utility model proposes the structure of column of rangefinder of the civil engineering with horizontal alignment a kind of bow
Depending on enlarged drawing.
Fig. 3 be the utility model proposes a kind of civil engineering rangefinder with horizontal alignment mobile mechanism knot
Structure enlarged drawing.
In figure: bearing 1, cylinder 2, mobile mechanism 3, threaded sleeve 31, link block 32, threaded rod 33, handle 34, infrared ray
Transmitter ontology 4, disk 5, pedestal 6, supporting leg 7, annular groove 8, sliding block 9, limited block 10, electric rail 11, square groove 12, square pole
13, support rod 14, lifter plate 15, infrared ray launch hole 16, lifting motor 17.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of civil engineering rangefinder with horizontal alignment, including pedestal 6, the setting of 6 upper end of pedestal
There is a disk 5,5 upper center of disk is provided with cylinder 2, and 6 lower end of pedestal is obliquely installed that there are three supporting leg 7, pedestal 6 and disks 5
Between be additionally provided with rotating mechanism, rotating mechanism includes two that 6 upper end of pedestal offers 5 lower end of annular groove 8 and clutch disk
A sliding block 9, sliding block 9 are slidably arranged in annular groove 8, and annular groove 8 and 9 clearance fit of sliding block, are measured not when in same place
Equidirectional object apart from when, rotating circular disc 5, cooperation sliding block 9 be slidably arranged in annular groove 8, can be in not mobile device
In the case where, object is measured, by the design, error is smaller when enabling to measurement, and when improving measurement
Speed improves working efficiency.
2 side of cylinder offers square groove 12 vertically, and electric rail 11, electric rail 11 and lifting electricity are provided on the inside of square groove 12
Machine 17 is connected by conducting wire with power supply unit, is provided with limited block 10 in 2 upper end square groove 12 of cylinder, is prevented lifter plate 15
It falls off out of square groove 12.
12 inside two sides of square groove are provided with electric rail 11, and lifting motor 17, and lifting motor 17 are provided on electric rail 11
In 12 inside of square groove, 17 side of lifting motor is connected with lifter plate 15, and lifter plate 15 is located at 12 outside of square groove, lifter plate
15 move up and down in square groove 12 under the drive of lifting motor 17, to realize the adjusting to height, improve
Accuracy when measurement.
15 upper end two sides of lifter plate are provided with support rod 14, and two 14 upper ends of support rod are mounted on bearing 1, two branch
14 middle part horizontal connection of strut has square pole 13, and mobile mechanism 3 is additionally provided between two bearings 1, and mobile mechanism 3 includes running through
The threaded rod 33 of two bearings 1 is threaded with threaded sleeve 31 on threaded rod 33, and 31 lower end of threaded sleeve is connected with link block
32, square pole 13 runs through link block 32, and the setting of RF transmitter ontology 4, in 32 lower end of link block, 33 one end of threaded rod is solid
Dingan County is equipped with handle 34, and rotation handle 34 moves horizontally threaded sleeve 31 on threaded rod 33, to send out infrared ray
The position of emitter ontology 4 is adjusted, convenient for operation while improving measurement accuracy.
3 middle part lower end of mobile mechanism is connected with RF transmitter ontology 4, is also provided on RF transmitter ontology 4
Infrared ray launch hole 16 cooperates in target when the infrared ray of RF transmitter ontology 4 is projected from infrared ray launch hole 16
Reception of the infrared receiver in reception device to signal at point, adjusting the distance is calculated, to realize the meter adjusted the distance
It calculates, and has the function of horizontal alignment.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. a kind of civil engineering rangefinder with horizontal alignment, including pedestal (6), pedestal (6) upper end is provided with circle
Disk (5), disk (5) upper center are provided with cylinder (2), and pedestal (6) lower end is obliquely installed there are three supporting leg
(7), which is characterized in that rotating mechanism is additionally provided between the pedestal (6) and disk (5), cylinder (2) side is opened vertically
Equipped with square groove (12), the internal two sides of the square groove (12) are provided with electric rail (11), are provided with lifting on the electricity rail (11)
Motor (17), and lifting motor (17) is located on the inside of square groove (12), lifting motor (17) side is connected with lifter plate
(15), and lifter plate (15) is located on the outside of square groove (12), and lifter plate (15) the upper end two sides are provided with support rod (14),
Two support rod (14) upper ends are mounted on bearing (1), and horizontal connection has square pole in the middle part of two support rods (14)
(13), it is additionally provided with mobile mechanism (3) between two bearings (1), lower end is connected with infrared in the middle part of the mobile mechanism (3)
Line transmitter ontology (4) is also provided with infrared ray launch hole (16) on the RF transmitter ontology (4).
2. a kind of civil engineering rangefinder with horizontal alignment according to claim 1, which is characterized in that the shifting
Motivation structure (3) includes the threaded rod (33) through two bearings (1), is threaded with threaded sleeve on the threaded rod (33)
(31), threaded sleeve (31) lower end is connected with link block (32), and the square pole (13) runs through link block (32), and infrared
Line transmitter ontology (4) is arranged in link block (32) lower end, and described threaded rod (33) one end is fixedly installed with handle (34).
3. a kind of civil engineering rangefinder with horizontal alignment according to claim 1, which is characterized in that described turn
Motivation structure includes two sliding blocks (9) that pedestal (6) upper end offers annular groove (8) and clutch disk (5) lower end, the sliding block
(9) it is slidably arranged in annular groove (8), and annular groove (8) and sliding block (9) clearance fit.
4. a kind of civil engineering rangefinder with horizontal alignment according to claim 1, which is characterized in that the column
Limited block (10) are provided in body (2) upper end square groove (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821109639.3U CN208536821U (en) | 2018-07-13 | 2018-07-13 | A kind of civil engineering rangefinder with horizontal alignment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821109639.3U CN208536821U (en) | 2018-07-13 | 2018-07-13 | A kind of civil engineering rangefinder with horizontal alignment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208536821U true CN208536821U (en) | 2019-02-22 |
Family
ID=65388957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821109639.3U Active CN208536821U (en) | 2018-07-13 | 2018-07-13 | A kind of civil engineering rangefinder with horizontal alignment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208536821U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109781062A (en) * | 2019-03-16 | 2019-05-21 | 嘉兴勤慎智能技术有限公司 | A kind of building construction measurement infrared distance sensor |
| CN112413327A (en) * | 2020-12-03 | 2021-02-26 | 辽宁中医药大学 | Multi-camera support for sports news interview |
| CN113093197A (en) * | 2021-03-31 | 2021-07-09 | 黄河水利职业技术学院 | A ultrasonic ranging device for civil engineering |
-
2018
- 2018-07-13 CN CN201821109639.3U patent/CN208536821U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109781062A (en) * | 2019-03-16 | 2019-05-21 | 嘉兴勤慎智能技术有限公司 | A kind of building construction measurement infrared distance sensor |
| CN112413327A (en) * | 2020-12-03 | 2021-02-26 | 辽宁中医药大学 | Multi-camera support for sports news interview |
| CN113093197A (en) * | 2021-03-31 | 2021-07-09 | 黄河水利职业技术学院 | A ultrasonic ranging device for civil engineering |
| CN113093197B (en) * | 2021-03-31 | 2023-08-15 | 黄河水利职业技术学院 | Ultrasonic ranging device for civil engineering |
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