CN204729849U - A kind of full-automatic level-off base for surveying instrument - Google Patents
A kind of full-automatic level-off base for surveying instrument Download PDFInfo
- Publication number
- CN204729849U CN204729849U CN201520467460.5U CN201520467460U CN204729849U CN 204729849 U CN204729849 U CN 204729849U CN 201520467460 U CN201520467460 U CN 201520467460U CN 204729849 U CN204729849 U CN 204729849U
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- base
- surveying instrument
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- pedestal
- automatic level
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Abstract
The utility model discloses a kind of full-automatic level-off base for surveying instrument, the pedestal comprising dish and match with it, at least three screw studs are provided with between upper dish and pedestal, the intercalation of screw stud bottom is in the pit of base-plates surface, and screw stud is nested with control handle at blind hole place, each control handle is all provided with the stepper motor controlling it and rotate, base interior is provided with the controlling chip and gyroscope that are connected by data cable, and control chip connects each stepper motor by controlling cable.The utility model is by setting up gyroscope in base interior, and the stepper motor of control handle is arranged on by the control of chip, realize the automatic adjustment of control handle, Level tune is carried out completely by apparatus, avoid the artificial error regulated, save time and efforts, the more convenient surveying instrument that uses fast is measured simultaneously.
Description
Technical field
The utility model relates to measurement technique field, specifically refers to a kind of full-automatic level-off base for surveying instrument.
Background technique
Surveying instrument is exactly briefly instrument and the device such as data sampling and processing, output for mapping job design manufactures.Planning and designing in engineering construction, construction and management stage carry out that various orientations needed for surveying work, range finding, angle measurement, survey are high, mapping and photogrammetric etc. in instrument.The kind of common surveying instrument has: level instrument, theodolite, electronic tachometer etc.When using these surveying instruments, need to carry out level-off by artificial mode to instrument.Artificial level-off process is: first by the rough level-off of foot rest, re-use the control handle on instrument base according to the bubble of circular level precision regulating level again.
Measure because measuring tool may be in different geographical position, the level-off therefore by manually carrying out measuring tool is very inconvenient, wastes time and energy.Due to be people for operating, because of operating experience and level restriction, there is error in the surveying instrument of adjustment, has influence on final measurement result unavoidably.
Model utility content
The purpose of this utility model is to provide one automatically can carry out Level tune to surveying instrument, and is applicable to the level-off base of various surveying instrument.
The utility model is achieved through the following technical solutions: a kind of full-automatic level-off base for surveying instrument, the pedestal comprising dish and match with it, at least three screw studs are provided with between described upper dish and pedestal, described screw stud bottom intercalation is in the pit of base-plates surface, and screw stud is nested with control handle at blind hole place, each control handle is all provided with the stepper motor controlling it and rotate, described base interior is provided with the controlling chip and gyroscope that are connected by data cable, and described control chip connects each stepper motor by controlling cable.
In order to realize the utility model better, further, described upper dish upper surface is surveying instrument fixing frame, and lower surface is provided with the blind hole corresponding to base-plates surface.
Namely the technical program has installed stepper motor additional at each control handle place, and set up gyroscope and control chip at pedestal, by the inclination that gyroscope Measurement accuracy coils, and send data to control chip, control chip is after obtaining data, analyze inclination and calculate which orientation and need adjustment, thus control each stepper motor drive control handle rotate corresponding angle, make screw stud increase or decline, the level of dish in realization, on coil and install and measure instrument, during upper dish level, surveying instrument can be measured.
In order to realize the utility model better, further, the pit of described base-plates surface with pedestal center of gravity for the center of circle is even annular array.The pit of base-plates surface is so set, can be the screw stud of intercalation in pit keep on the uniform stressed of dish, when regulating, level can be realized more fast.
In order to realize the utility model better, further, described stepper motor carries out transmission by friction wheel to control handle.Here preferably stepper motor carries out transmission by friction wheel to control handle, use its space occupied of friction wheel little, directly stepper motor can be placed in base interior, but frictional force is less, easily to slide, bring error for regulating, other can realize stepper motor and also can select the drive mechanism of control handle.
In order to realize the utility model better, further, enter motor described in and carry out transmission by gear mesh control handle.Use gear mesh control handle to carry out transmission, its strength is comparatively strong, but power consumption is comparatively large, and empty packet knob is exposed at outer surface, may have dust, and the grains of sand etc. affect the transmission of gear.
In order to realize the utility model better, further, the quantity of described screw stud is three, and is steel column.Because 3 can be determined a plane, here preferably the quantity of screw stud is three, can realize the Level tune of dish, using steel column as screw stud, is because steel column hardness is larger, working life is longer, owing to often will carry out Level tune, therefore the relative movement of control handle and screw stud is more, and screw stud and the control handle mated with it all select steel as material, can life cycle be increased, reduce wear.
In order to realize the utility model better, further, described stepper motor is CAN closed loop stepping integrated machine.
In order to realize the utility model better, further, described gyroscope is three-axis gyroscope.Because 3 can be determined a plane, therefore three-axis gyroscope better can realize the measurement to upper dish inclination, and preferred three-axis gyroscope is as the gyroscope measuring upper dish angle of inclination here.
In order to realize the utility model better, further, also comprise ABAP Adapter, described ABAP Adapter is the lithium cell of voltage 12V, electric current 1A.
The utility model compared with prior art, has the following advantages and beneficial effect:
(1) the utility model is by setting up gyroscope in base interior, and is arranged on the stepper motor of control handle by the control of chip, thus realizes the automatic adjustment of control handle, reaches the effect making dish level;
(2) the utility model carries out Level tune by apparatus completely, avoids the artificial error regulated, saves time and efforts simultaneously, and the more convenient surveying instrument that uses fast is measured;
(3) the utility model can be arranged on various construction account instrument, and as level instrument, theodolite, electronic tachometer etc., without the need to changing the structure of other surveying instruments, applied range.
Accompanying drawing explanation
By reading the detailed description done non-limiting example with reference to the following drawings, other features of the present invention, object and advantage will change to obviously:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the utility model partial enlargement exploded view.
Wherein: 1-upper dish, 2-pedestal, 3-control handle, 4-screw stud, 5-stepper motor.
Embodiment
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the utility model, and can not being interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Also can be directly be connected, also can be indirectly be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition the concrete meaning of above-mentioned term in the utility model can be understood.
Embodiment:
The main structure of the present embodiment, as Fig. 1, shown in Fig. 2, the pedestal 2 comprising dish 1 and match with it, at least three screw studs 4 are provided with between described upper dish 1 and pedestal 2, described screw stud 4 bottom intercalation is in the pit on pedestal 2 surface, and screw stud 4 is nested with control handle 3 at blind hole place, each control handle 3 is all provided with the stepper motor 5 controlling it and rotate, described pedestal 2 inside is provided with the controlling chip and gyroscope that are connected by data cable, and described control chip connects each stepper motor 5 by controlling cable.
Namely the technical program has installed stepper motor 5 additional at each control handle 3 place, and set up gyroscope and control chip at pedestal 2, by gyroscope Measurement accuracy coiling the inclination of 1, and send data to control chip, control chip is after obtaining data, analyze inclination and calculate which orientation and need adjustment, thus control each stepper motor 5 and drive control handle 3 to rotate corresponding angle, screw stud 4 is made to rise or decline, the level of dish 1 in realization, upper dish 1 installs and measures instrument, during upper dish 1 level, namely surveying instrument is up to the standard, just can directly measure.
Wherein, described upper dish 1 upper surface is surveying instrument fixing frame, and lower surface is provided with the blind hole corresponding to pedestal 2 surface; The pit on described pedestal 2 surface with pedestal center of gravity for the center of circle is even annular array; Described stepper motor 5 carries out transmission by friction wheel to control handle 3; The quantity of described screw stud 4 is three, and is steel column; Described stepper motor 5 is CAN closed loop stepping integrated machine; Described gyroscope is three-axis gyroscope; Also comprise ABAP Adapter, described ABAP Adapter is the lithium cell of voltage 12V, electric current 1A.
Specific implementation process is: first artificial that tripod is good and sound, is then placed on tripod by pedestal 2, makes it approximate horizontal, is then arranged on by surveying instrument on the surveying instrument fixing frame of upper dish 1.Connect ABAP Adapter, three-axis gyroscope carries out work, measure true dip direction and the angle of inclination of dish 1, transfer data to control chip afterwards, control chip calculates the number of degrees that each stepper motor 5 needs adjustment, and control step motor 5 drives control handle 3 to rotate, and control handle 3 controls screw stud 4 and rises or decline, in adjustment, dish 1 makes its level, then can directly use surveying instrument to measure.
Embodiment 2:
The present embodiment on the basis of above-described embodiment, in the transmission of stepper motor 5 pairs of control handles 3; Select gear transmission, because force transmission gear is comparatively strong, comparatively accurate in adjustment process, governing speed is very fast.Other parts are same as the previously described embodiments, repeat no more here.
Be understandable that, according to the full-automatic level-off understructure of the utility model embodiment, working principle and the working procedure of the such as parts such as stepper motor 5 and gyroscope are all prior aries, and known by those skilled in the art, are just no longer described in detail here.
Although illustrate and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: do not departing under principle of the present utility model and aim and can carry out multiple change, amendment, replacement and modification to these embodiments, scope of the present utility model is by claim and equivalents thereof.
Claims (9)
1. the full-automatic level-off base for surveying instrument, it is characterized in that: the pedestal (2) comprising dish (1) and match with it, at least three screw studs (4) are provided with between described upper dish (1) and pedestal (2), described screw stud (4) bottom intercalation is in the pit on pedestal (2) surface, and screw stud (4) is nested with control handle (3) at blind hole place, each control handle (3) is all provided with the stepper motor (5) controlling it and rotate, described pedestal (2) inside is provided with the controlling chip and gyroscope that are connected by data cable, described control chip connects each stepper motor (5) by controlling cable.
2. a kind of full-automatic level-off base for surveying instrument according to claim 1, is characterized in that: described upper dish (1) upper surface is surveying instrument fixing frame, and lower surface is provided with blind hole corresponding with pedestal (2) surface.
3. a kind of full-automatic level-off base for surveying instrument according to claim 1 and 2, is characterized in that: described pedestal (2) surface pit with pedestal center of gravity for the center of circle is even annular array.
4. a kind of full-automatic level-off base for surveying instrument according to claim 1 and 2, is characterized in that: described stepper motor (5) carries out transmission by friction wheel to control handle (3).
5. a kind of full-automatic level-off base for surveying instrument according to claim 1 and 2, is characterized in that: described in enter motor (5) and carry out transmission by gear mesh control handle (3).
6. a kind of full-automatic level-off base for surveying instrument according to claim 1 and 2, is characterized in that: the quantity of described screw stud (4) is three, and is steel column.
7. a kind of full-automatic level-off base for surveying instrument according to claim 1 and 2, is characterized in that: described stepper motor (5) is CAN closed loop stepping integrated machine.
8. a kind of full-automatic level-off base for surveying instrument according to claim 1 and 2, is characterized in that: described gyroscope is three-axis gyroscope.
9. a kind of full-automatic level-off base for surveying instrument according to claim 1 and 2, it is characterized in that: also comprise ABAP Adapter, described ABAP Adapter is the lithium cell of voltage 12V, electric current 1A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520467460.5U CN204729849U (en) | 2015-07-02 | 2015-07-02 | A kind of full-automatic level-off base for surveying instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520467460.5U CN204729849U (en) | 2015-07-02 | 2015-07-02 | A kind of full-automatic level-off base for surveying instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204729849U true CN204729849U (en) | 2015-10-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520467460.5U Expired - Fee Related CN204729849U (en) | 2015-07-02 | 2015-07-02 | A kind of full-automatic level-off base for surveying instrument |
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| CN (1) | CN204729849U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106249622A (en) * | 2016-07-13 | 2016-12-21 | 商丘师范学院 | A kind of civil engineering range finding control system |
| CN106439402A (en) * | 2016-11-02 | 2017-02-22 | 空气动力学国家重点实验室 | Leveling device |
| CN106918318A (en) * | 2017-05-17 | 2017-07-04 | 国网青海省电力公司海南供电公司 | A kind of device and leveling method of three fulcrums leveling theodolite |
| CN108167584A (en) * | 2018-01-02 | 2018-06-15 | 京东方科技集团股份有限公司 | Support leveling device and its control method |
| CN108180355A (en) * | 2017-12-28 | 2018-06-19 | 苏州市测绘院有限责任公司 | A kind of mapping auxiliary tool and its application method |
| RU206087U1 (en) * | 2021-06-25 | 2021-08-20 | Акционерное общество "Всероссийский научно-исследовательский и конструкторско-технологический институт оборудования нефтеперерабатывающей и нефтехимической промышленности" | GEODETIC SCANNER LEVELING DEVICE |
| CN114321629A (en) * | 2020-10-11 | 2022-04-12 | 华东交通大学 | Base for measuring and automatically leveling mobile platform through motor |
-
2015
- 2015-07-02 CN CN201520467460.5U patent/CN204729849U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106249622A (en) * | 2016-07-13 | 2016-12-21 | 商丘师范学院 | A kind of civil engineering range finding control system |
| CN106439402A (en) * | 2016-11-02 | 2017-02-22 | 空气动力学国家重点实验室 | Leveling device |
| CN106918318A (en) * | 2017-05-17 | 2017-07-04 | 国网青海省电力公司海南供电公司 | A kind of device and leveling method of three fulcrums leveling theodolite |
| CN108180355A (en) * | 2017-12-28 | 2018-06-19 | 苏州市测绘院有限责任公司 | A kind of mapping auxiliary tool and its application method |
| CN108180355B (en) * | 2017-12-28 | 2019-09-13 | 苏州市测绘院有限责任公司 | A kind of mapping auxiliary tool and its application method |
| CN108167584A (en) * | 2018-01-02 | 2018-06-15 | 京东方科技集团股份有限公司 | Support leveling device and its control method |
| CN108167584B (en) * | 2018-01-02 | 2020-04-14 | 京东方科技集团股份有限公司 | Support leveling device and control method thereof |
| CN114321629A (en) * | 2020-10-11 | 2022-04-12 | 华东交通大学 | Base for measuring and automatically leveling mobile platform through motor |
| RU206087U1 (en) * | 2021-06-25 | 2021-08-20 | Акционерное общество "Всероссийский научно-исследовательский и конструкторско-технологический институт оборудования нефтеперерабатывающей и нефтехимической промышленности" | GEODETIC SCANNER LEVELING DEVICE |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 Termination date: 20210702 |