CN205825975U - A kind of total powerstation assay device based on wireless remote control - Google Patents
A kind of total powerstation assay device based on wireless remote control Download PDFInfo
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- CN205825975U CN205825975U CN201620752038.9U CN201620752038U CN205825975U CN 205825975 U CN205825975 U CN 205825975U CN 201620752038 U CN201620752038 U CN 201620752038U CN 205825975 U CN205825975 U CN 205825975U
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- reflecting prism
- support arm
- total powerstation
- limit switch
- rotation seat
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Abstract
The utility model discloses a kind of total powerstation assay device based on wireless remote control, including main control end and multiple reflecting prism rotating mechanism, each described reflecting prism rotating mechanism is respectively connected with controlled end, described main control end and multiple controlled end are all connected by bidirectional wireless data transmission, described reflecting prism rotating mechanism includes triangle leveling pedestal, triangle leveling pedestal is provided with work platforms, work platforms is fixed with stepping reducing motor and rotation seat, the power transmission shaft of described stepping reducing motor is positioned at rotation seat and is rotationally connected with rotation seat, it is fixedly arranged at the front end with support arm at power transmission shaft, it is fixed with reflecting prism in support arm upper end, it is achieved thereby that a kind of efficiency is high, the total powerstation assay device based on wireless remote control that measurement error is little.
Description
Technical field
This utility model relates to total powerstation measurement verification technical field, particularly relates to a kind of full station based on wireless remote control
Instrument assay device.
Background technology
Total powerstation be a kind of have automatic range, angle measurement and data automatic recording transmission and calculate light, mechanical, electrical integration
Equipment, it is widely used in controlling the fields such as measurement, topographic survey, land deeds and House property survey, commercial measurement and location, coastal waters.Cause
Total powerstation range accuracy easily changes, and the performance of its ranging unit needs periodically to carry out by the existing relevant metering technical regulation specification of country
Calibrating, the most topmost two technical specifications: the repeatability of measurement and the comprehensive standard of range finding are poor, are required at length baseline
Examine and determine on Chang, use multistage baseline combination relative method to measure the additive constant of total powerstation, multiplying constant and range finding comprehensive standard poor.
So-called length standards be built upon outdoor length more than on 1000m ground and 7 distances being located along the same line not etc.
Forced centering baseline stake, wherein the numbering of centering baseline stake is respectively one to No. seven, the spacing of 6 sections of centering baseline stakes from 24～
312m, uses high-precision indium steel wire to demarcate, relative error≤1 × 10-6.When carrying out total powerstation and examining and determine,
First being arranged on by total powerstation in a centering baseline stake, reflecting prism is arranged in No. two centering baseline stakes, and total powerstation aims at
Reflecting prism also receives it and returns after light and realize the measurement to this segment distance, several times after duplicate reading, then by reflecting prism
It is sequentially arranged in three to No. seven centering baseline stakes and repeats above-mentioned measurement；Then total powerstation is arranged on No. two centering baseline stakes
On, reflecting prism is sequentially arranged in three to No. seven centering baseline stakes, repeats above-mentioned measurement until being in turn mounted to by total powerstation
Till finally measuring in No. six centering baseline stakes, carry out altogether C2 7The measurement of=21 segment standard parallax ranges, by measured distance
Compare with standard baseline distance, draw the range accuracy of total powerstation, additive constant, multiplying constant and distant's standard deviation.
In verification process, only allowed in the visual field of looking in the distance of total powerstation a reflecting prism to total powerstation, such nothing
By being that reflecting prism is installed in single movement of running back and forth or many people position hyperphoric reflecting prism, its operating procedure all compares multiple
Miscellaneous, inefficient, and when reflecting prism away from total powerstation farther out time be required for confirming back and forth with transmitter receiver, measure one complete
Instrument of standing at least needs two hours, wastes time and energy；If the whole operating time is long, total powerstation is easily measured not by temperature Change
Accurately, the problem needing to remeasure thus cause calibrating high cost.The Chinese patent of Publication No. 104460687A is open
A kind of total powerstation reflecting prism form remote control unit, it uses the lean forward mode of 90 ° of remote control reflecting prism to concede total powerstation
Eye position, though this mode achieves the remote control to reflecting prism, decreases certain employment quantity, but remains a need for many people altogether
Biconditional operation just can complete, simultaneously because the return error of this mode that leans forward can be exaggerated after reflecting prism reflects and affect
The precision of measurement data.
Utility model content
This utility model is to solve above-mentioned problems of the prior art to propose a kind of based on wireless remote control complete
Stand instrument assay device, it is achieved that the wireless remote control semi-automation calibrating of total powerstation.
This utility model is adopted the technical scheme that by solving the problems referred to above: a kind of total powerstation based on wireless remote control is examined
Determining device, including main control end and multiple reflecting prism rotating mechanism, each described reflecting prism rotating mechanism is respectively connected with controlled
End, described main control end and multiple controlled end are all by bidirectional wireless data transmission connection, and described reflecting prism rotating mechanism includes
Triangle leveling pedestal, is provided with work platforms on triangle leveling pedestal, work platforms is fixed with stepping reducing motor and
Rotation seat, the power transmission shaft of described stepping reducing motor is positioned at rotation seat and is rotationally connected with rotation seat, in the front end of power transmission shaft
It is fixed with support arm, is fixed with reflecting prism, the central axis of described reflecting prism and the axis of power transmission shaft in support arm upper end
Parallel, work platforms is provided with and spacing opens for controlling out-of-work first limit switch of stepping reducing motor and second
Closing, be fixed with the first contact bar and the second contact bar on support arm, when support arm is positioned at vertical position, first contacts rod end
Portion presses the first limit switch, and when support arm is horizontally situated to right rotation, second contacts boom end and press second and spacing open
Close；Described controlled end, the first limit switch and the second limit switch all electrically connect with the driving control circuit of stepping reducing motor.
Preferably, rotation seat is fixed with the first cross bar that forward direction is stretched out, fixes oriented in the first crossbar end
The second cross bar that right direction is stretched out, is fixed with the baffle plate being vertically arranged in the second crossbar end, when support arm rotates to the right water
During mean place, described reflecting prism is positioned at the dead astern of baffle plate.
This device is positioned at light path by the way of wireless remote control and avoids light path two states and carry out reflecting prism
Remote pilot, eliminates operator's making little runs to and fro between centering baseline stake；Due to the first limit switch and second spacing
The setting of switch improves the return precision of reflecting prism, and reflecting prism is in two states handoff procedure simultaneously, and it rotates flat
Face remains vertical with the measurement direction of total powerstation, according to Abbe's principle, vertical with total station survey direction by reflecting prism
The lubber line error caused is second order error, is negligible, and substantially reduces measurement error, it is achieved thereby that a kind of efficiency
The total powerstation assay device based on wireless remote control high, measurement error is little.
This device in use, is remotely controlled control to the duty of reflecting prism at any time, it is achieved that
Remote Control Automaticization of the field calibration operation of total powerstation, the most only needs one or two people can complete verification task, substantially reduces
The calibrating time, in practice it has proved that, the completeest inspection with 3 ~ 6 people, is walked 2 ~ 5 kilometers less, is moved reflecting prism less 21 times, saving of work and time less
Laborsaving clearly.
Accompanying drawing explanation
Fig. 1 is the structural representation of this device when support arm is positioned at vertical position；
Fig. 2 is the structural representation of this device when support arm is horizontally situated；
Fig. 3 is the left view of Fig. 1；
Fig. 4 is the structural representation of length standards.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is further described.
As shown in Figure 1, Figure 2 and Figure 3, a kind of total powerstation assay device based on wireless remote control, (figure does not has including main control end
Draw) and multiple reflecting prism rotating mechanism, each described reflecting prism rotating mechanism is all electrically connected with controlled end 23, described
Main control end and multiple controlled end 23 are all transmitted by Zigbee communication protocol realization bidirectional wireless data, and described reflecting prism rotates
Mechanism includes triangle leveling pedestal 13, is provided with work platforms 10 on triangle leveling pedestal 13, fixing on work platforms 10
Have stepping reducing motor 14 and rotation seat 11, the power transmission shaft 15 of described stepping reducing motor 14 be positioned at rotation seat 11 and with rotation
Seat 11 is rotationally connected, and is fixedly arranged at the front end with support arm 6 at power transmission shaft 15, is fixed with reflecting prism 5 in support arm 6 upper end, described
The central axis of reflecting prism 5 is paralleled with the axis of power transmission shaft 15, is provided with for controlling stepping deceleration on work platforms 10
Out-of-work first limit switch 9 and the second limit switch 3 of motor 14, is fixed with the first contact bar 8 and on support arm 6
Two contact bars 4, when support arm 6 is positioned at vertical position, first contacts bar 8 end and triggers the first limit switch 9, thus controls step
Entering reducing motor 14 to quit work, when support arm 6 is horizontally situated to right rotation, second contacts bar 4 end triggering the second limit
Bit switch 3, thus control stepping reducing motor 14 and quit work；Described controlled end, the first limit switch 9 and the second limit switch
3 all electrically connect with the driving control circuit of stepping reducing motor 14.
When support arm 6 turns right and is horizontally situated, in order to avoid reflecting prism 5 carries out other position to total powerstation
Put the impact of measurement, rotation seat 11 is fixed with the first cross bar 12 that forward direction is stretched out, fix in the first cross bar 12 end
Have the second cross bar 1 that right direction is stretched out, be fixed with, in the second cross bar 1 end, the baffle plate 2 being vertically arranged, when support arm 6 to the right
Rotate described reflecting prism 5 when being horizontally situated and be positioned at the dead astern of baffle plate 2.
This device is being positioned at light path and avoiding light path two states and carry out reflecting prism 5 by the way of wireless remote control
Remote pilot, eliminates operator's making little runs to and fro between centering baseline stake；Owing to the first limit switch 9 and second is spacing
The setting of switch 3 improves the return precision of reflecting prism 5, and reflecting prism 5 is in two states handoff procedure simultaneously, and it rotates
Plane remains vertical with the measurement direction of total powerstation, according to Abbe's principle, reflecting prism 5 hangs down with total station survey direction
The lubber line error directly caused is second order error, is negligible, and substantially reduces measurement error, it is achieved thereby that a kind of efficiency
The total powerstation assay device based on wireless remote control high, measurement error is little.
As shown in Figure 4, figure is numbered: a centering baseline stake 16, No. two centering baseline stakes 17, No. three centering baseline stakes
18, No. four centering baseline stakes 19, No. five centering baseline stakes 20, No. six centering baseline stakes 21, No. seven centering baseline stakes 22；
Use the total powerstation calibration method that described total powerstation assay device is carried out, at the control panel of described main control end
The each controlled end of upper correspondence 23 is equipped with horizontal control buttons and vertical control knob, and after pressing horizontal control buttons, main control end is sent out
Go out wireless signal and be positioned at water to control support arm 6 to right rotation to the controlled end 23 that is connected of corresponding reflecting prism rotating mechanism
Mean place；After pressing vertical control knob, main control end sends wireless signal to being subject to that corresponding reflecting prism rotating mechanism is connected
Control end 23 is positioned at vertical position to control support arm 6；It comprises the steps；
Step A: be respectively mounted a described reflecting prism rotating machine in two to No. seven centering baseline stakes of length standards
Structure, makes reflecting prism 5 all towards a centering baseline stake 16, the reflecting prism 5 when described support arm 6 is respectively positioned on vertical position
Central axis coaxial, the reflecting prism rotating mechanism in described No. two centering baseline stakes 17 is No. two reflecting prism rotating mechanisms,
Reflecting prism rotating mechanism in No. three centering baseline stakes 18 is No. three total reflection prism rotating mechanisms, by that analogy；
Step B: be arranged on by total powerstation in a centering baseline stake 16, then uses main control end anti-to two to No. seven respectively
Penetrate prism rotating mechanism and be remotely controlled control, so that measure a centering baseline stake 16 respectively with total powerstation right with two to No. seven
Distance between middle baseline stake, repeated measure 4 ~ 6 times, take its meansigma methods as distance measure；
Step C: taken off by No. two reflecting prism rotating mechanisms, pacifies after being taken off by total powerstation from a centering baseline stake 16
Being contained in No. two centering baseline stakes 17, main control end moves with total powerstation, then uses main control end anti-to three to No. seven respectively
Penetrate prism rotating mechanism and be remotely controlled control, so that measure No. two centering baseline stakes 17 respectively with total powerstation right with three to No. seven
Distance between middle baseline stake, repeated measure 4 ~ 6 times, take its meansigma methods as distance measure；The like, until will entirely stand
Instrument is arranged in No. six centering baseline stakes 21, so that with No. six centering baseline stakes 21 of total station survey and No. seven centering baseline stakes
Till distance between 22；
Step D: the measurement through step B and step C has 21 distance measure, by described distance measure and length
The standard baseline distance of baseline field compares, thus calculates the range finding essence of total powerstation according to the computational methods in relevant vertification regulation
Degree, additive constant, multiplying constant and range finding comprehensive standard are poor.
Described step B use main control end respectively two to No. seven reflecting prism rotating mechanisms are remotely controlled control, its bag
Include following steps；
Step B1: the measurement of the spacing of a centering baseline stake 16 and No. two centering baseline stakes 17, uses main control end distant
Control controls the support arm 6 of No. two reflecting prism 5 rotating mechanisms and is positioned at vertical position, and remaining support arm 6 of remote pilot is respectively positioned on water
Mean place, total powerstation aim at the reflecting prism 5 of No. two reflecting prism rotating mechanisms receiving realize after it returns light to this section away from
From measurement, repeated measure 4 ~ 6 times, take its meansigma methods as distance measure；
Step B2: the measurement of the spacing of a centering baseline stake 16 and No. three centering baseline stakes 18, uses main control end distant
Control controls the support arm 6 of No. three reflecting prism rotating mechanisms and is positioned at vertical position, and remaining support arm 6 of remote pilot is respectively positioned on level
Position, total powerstation aims at the reflecting prism 5 of No. three reflecting prism rotating mechanisms receiving after it returns light and realizes this segment distance
Measurement, repeated measure 4 ~ 6 times, take its meansigma methods as distance measure；The like, until carrying out a centering baseline stake
Till measurement with the spacing of No. seven centering baseline stakes.
In step C, total powerstation is used to measure respectively between No. two centering baseline stakes 17 and three to No. seven centering baseline stakes
Distance time, use main control end that three to No. seven reflecting prism rotating mechanisms are remotely controlled the step of control respectively and use full station
The distance step that instrument is measured between a centering baseline stake 16 with two to No. seven centering baseline stakes respectively is similar, repeats no more.
The most conventional total powerstation calibration method needs many people compounding practice just can complete, and wherein operator need growing
Degree is the most repeatedly run on baseline field, is adjusted the duty of reflecting prism 5, and intermediate link is many, the longest, effect
Rate is low；This calibration method is remotely controlled control by main control end to two to No. seven total powerstation assay devices, at operation total powerstation
The duty of total powerstation assay device can be remotely controlled control at any time, it is achieved that the field calibration operation of total powerstation simultaneously
Remote Control Automaticization, the most only need one or two people can complete verification task, substantially reduce the calibrating time, in practice it has proved that, one
Secondary complete inspection with 3 ~ 6 people, is walked 2 ~ 5 kilometers less, is moved reflecting prism less 21 times less, and saving of work and time is laborsaving clearly.
In description of the present utility model, it is to be understood that term is " " center ", "front", "rear", "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level " or position relationship be based on orientation shown in the drawings or position relationship, be only for ease of description
Device or element that this utility model with simplification description rather than indicated or inferred indication must have specific orientation, for special
Fixed azimuth configuration and operation, thus it is not intended that this utility model to be protected the restriction of content.
If being used herein the word such as " first ", " second " to if limiting parts, those skilled in the art should
This is known: " first ", the use of " second " are intended merely to facilitate description this utility model and simplify description, as not having other sound
Bright, above-mentioned word does not has special implication.
Last it is noted that above example is only in order to illustrate the technical solution of the utility model, it is not intended to limit；
Although this utility model being described in detail with reference to previous embodiment, it will be understood by those within the art that:
Technical scheme described in foregoing embodiments still can be modified by it, or carries out wherein portion of techniques feature
With replacing, but these amendments or replacement, do not make the essence of appropriate technical solution depart from this utility model each embodiment technology
The spirit and scope of scheme.
Claims (2)
1. a total powerstation assay device based on wireless remote control, it is characterised in that include that main control end and multiple reflecting prism turn
Motivation structure, each described reflecting prism rotating mechanism is respectively connected with controlled end, described main control end and multiple controlled end all by double
Connecting to wireless data transmission, described reflecting prism rotating mechanism includes triangle leveling pedestal, installs on triangle leveling pedestal
There is work platforms, work platforms is fixed with stepping reducing motor and rotation seat, the power transmission shaft position of described stepping reducing motor
It is rotationally connected in rotation seat and with rotation seat, is fixedly arranged at the front end with support arm at power transmission shaft, be fixed with instead in support arm upper end
Penetrating prism, the central axis of described reflecting prism is paralleled with the axis of power transmission shaft, is provided with for controlling step on work platforms
Enter out-of-work first limit switch of reducing motor and the second limit switch, support arm is fixed with the first contact bar and
Two contact bars, when support arm is positioned at vertical position, first contacts boom end and presses the first limit switch, when support arm is to dextrorotation
Turn when being horizontally situated second to contact boom end and press the second limit switch；Described controlled end, the first limit switch and second
Limit switch all electrically connects with the driving control circuit of stepping reducing motor.
Total powerstation assay device based on wireless remote control the most according to claim 1, it is characterised in that solid on rotation seat
Surely there is the first cross bar that forward direction is stretched out, be fixed with, in the first crossbar end, the second cross bar that right direction is stretched out, second
Crossbar end is fixed with the baffle plate being vertically arranged, and when support arm rotates to the right horizontal level, described reflecting prism is positioned at baffle plate
Dead astern.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620752038.9U CN205825975U (en) | 2016-07-18 | 2016-07-18 | A kind of total powerstation assay device based on wireless remote control |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620752038.9U CN205825975U (en) | 2016-07-18 | 2016-07-18 | A kind of total powerstation assay device based on wireless remote control |
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| CN205825975U true CN205825975U (en) | 2016-12-21 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105928545A (en) * | 2016-07-18 | 2016-09-07 | 河南省计量科学研究院 | Wireless remote control-based total station calibrating device and method thereof |
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- 2016-07-18 CN CN201620752038.9U patent/CN205825975U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105928545A (en) * | 2016-07-18 | 2016-09-07 | 河南省计量科学研究院 | Wireless remote control-based total station calibrating device and method thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20190718 |
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| CF01 | Termination of patent right due to non-payment of annual fee |