CN205879167U - Level measurement device for civil engineering - Google Patents
Level measurement device for civil engineering Download PDFInfo
- Publication number
- CN205879167U CN205879167U CN201620824134.XU CN201620824134U CN205879167U CN 205879167 U CN205879167 U CN 205879167U CN 201620824134 U CN201620824134 U CN 201620824134U CN 205879167 U CN205879167 U CN 205879167U
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- scale
- level gauge
- communication module
- rotating basis
- pedestal
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Abstract
The utility model discloses a level measurement device for civil engineering, including surveyor's level and the scale that cooperatees and use with the surveyor's level, be equipped with laser instrument and step motor on the surveyor's level, the operator can control the surveyor's level and carry out rotary motion along the circumferencial direction, is equipped with the facula locator on the scale, when the facula locator on the scale is swept to to laser that laser instrument on the surveyor's level sent, just can record the relative altitude of laser irradiation position. The utility model discloses can carry out accurate reading to the elevation, and only need just can carry out measurement operation to the elevation of target location alone.
Description
(1) technical field
This utility model relates to level measurement technical field, particularly relates to a kind of civil engineering device for measuring elevation.
(2) background technology
In engineering, when carrying out level measurement, now commonly used method is one man operation level gauge, and a people is needing survey
The place of amount arranges scale, and relative elevation is counted by the personnel of operation level gauge, and the personnel placing scale then need at each
Measuring and move between point, the personnel of compounding practice level gauge measure.So measurement is not only wasted time and energy, and needs multiple
Cooperating between personnel, owing to level gauge needs to carry out manual operation, reading there is also coarse problem.
(3) summary of the invention
The technical problems to be solved in the utility model is to provide one can carry out accurate reading, and only needs a people
With regard to operable civil engineering device for measuring elevation.
In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is:
A kind of civil engineering device for measuring elevation, including level gauge and the scale that is used in combination with level gauge, described
Level gauge include the level gauge pedestal of a circle, the circle centre position at level gauge pedestal is provided with a screw thread running through level gauge pedestal
Hole, is provided with the ruler base of a circle directly over level gauge pedestal, along level gauge between ruler base and level gauge pedestal
Pedestal excircle direction is uniformly distributed 3 leveling knobs；Described ruler base is equal in magnitude with level gauge pedestal, at scale base
It is provided with scale along the excircle direction of ruler base on the side of seat, be provided with in the surface of ruler base a circle and scale
The equal-sized rotating basis of pedestal；An angular adjustment knob it is provided with, in rotating basis in the outside of described rotating basis
It is provided with a cavity, at the axle center of cavity, is provided with a vertical head rod, the top of head rod and the roof of cavity
Being connected, the bottom of head rod passes the bottom of rotating basis and is connected with the center on ruler base top；First even
Extension bar is provided with the first bevel gear and third hand tap gear；A motor it is provided with, in the cavity of head rod left part
A control module and a first communication module it is provided with in the cavity of one connecting rod right part；The output shaft of described motor and one
The left end of the second connecting rod is connected, and the right-hand member in the second connecting rod is provided with second bevel gear being meshed with the first bevel gear；
It is additionally provided with horizontally disposed 3rd connecting rod in the front portion of cavity, is provided with one and third hand tap gear in the rear end of the 3rd connecting rod
The 4th bevel gear being meshed, the front end of the 3rd connecting rod passes the front side wall of rotating basis and is connected with angular adjustment knob；
Being arranged over, at described rotating basis, the lens barrel that a bottom is connected with rotating basis, the left end at lens barrel is provided with eyepiece, at mirror
The right-hand member of cylinder is provided with object lens, is arranged over a level indicator at lens barrel；It is provided with a laser instrument in the surface of described object lens；Described
Control module electrically connect with motor, first communication module, laser instrument respectively；The left part of the front side of described scale is provided with
Scale, the right part of described scale is provided with a spot location device；Data processing module and second communication module it is provided with in scale,
Described level gauge and scale carry out data interaction by first communication module and second communication module；Rear side at scale is provided with
One control panel；Described control panel electrically connects with data processing module and second communication module respectively, and described data process mould
Block electrically connects with spot location device.
This utility model uses said structure, has the advantage that
Absolute altitude can be carried out accurate reading, and only need a people just the absolute altitude of target location can be measured behaviour
Make.
(4) accompanying drawing explanation
Below in conjunction with the accompanying drawings this utility model is further described.
Fig. 1 is the structural representation of level gauge in this utility model.
Fig. 2 is longitudinal sectional structure schematic diagram of rotating basis in Fig. 1.
Fig. 3 is the structural representation of scale in this utility model.
Fig. 4 is the rearview of Fig. 3.
In figure, 1, level gauge pedestal, 2, leveling knob, 3, ruler base, 4, rotating basis, 5, lens barrel, 6, level indicator, 7,
Laser instrument, 8, eyepiece, 9, object lens, 10, angular adjustment knob, 11, motor, 12, control module, 13, first communication module,
14, head rod, the 15, second connecting rod, the 16, first bevel gear, the 17, second bevel gear, the 18, third hand tap gear, the 19, the 4th
Bevel gear, the 20, the 3rd connecting rod, 21, scale, 22, spot location device, 23, data processing module, 24, second communication module,
25, control panel.
(5) detailed description of the invention
For the technical characterstic of this programme can be clearly described, below by detailed description of the invention, and combine its accompanying drawing, to this reality
It is described in detail with novel.
As shown in Fig. 1-Fig. 4, this civil engineering device for measuring elevation, make including level gauge and matching with level gauge
Scale 21, described level gauge includes the level gauge pedestal 1 of a circle, and the circle centre position at level gauge pedestal 1 is provided with always
Wear the screwed hole of level gauge pedestal 1, directly over level gauge pedestal 1, be provided with the ruler base 3 of a circle, ruler base 3 with
It is uniformly distributed 3 leveling knobs 2 along level gauge pedestal 1 excircle direction between level gauge pedestal 1；Described ruler base 3 with
Level gauge pedestal 1 is equal in magnitude, and on the side of ruler base 3, the excircle direction along ruler base 3 is provided with scale, at scale
The surface of pedestal 3 is provided with the rotating basis equal-sized with ruler base 34 of a circle；Outside described rotating basis 4
Side is provided with an angular adjustment knob 10, is provided with a cavity in rotating basis 4, is provided with one vertical first at the axle center of cavity
Connecting rod 14, the top of head rod 14 is connected with the roof of cavity, and the bottom of head rod 14 passes rotating basis 4
Bottom is also connected with the center on ruler base 3 top；Head rod 14 is provided with the first bevel gear 16 and triconodont
Wheel 18；In the cavity of head rod 14 left part, it is provided with a motor 11, sets in the cavity of head rod 14 right part
There is control module 12 and a first communication module 13；The output shaft of described motor 11 and a left side for one second connecting rod 15
End is connected, and the right-hand member in the second connecting rod 15 is provided with second bevel gear 17 being meshed with the first bevel gear 16；At cavity
Front portion is additionally provided with horizontally disposed 3rd connecting rod 20, be provided with in the rear end of the 3rd connecting rod 20 one with third hand tap gear 18 phase
Engagement the 4th bevel gear 19, the front end of the 3rd connecting rod 20 through rotating basis 4 front side wall and with angular adjustment knob 10
It is connected；Being arranged over, at described rotating basis 4, the lens barrel 5 that a bottom is connected with rotating basis 4, the left end at lens barrel 5 is provided with
Eyepiece 8, the right-hand member at lens barrel 5 is provided with object lens 9, is arranged over a level indicator 6 at lens barrel 5；Set in the surface of described object lens 9
There is a laser instrument 7；Described control module 12 electrically connects with motor 11, first communication module 13, laser instrument 7 respectively；Institute
The left part of the front side of the scale 21 stated is provided with scale, and the right part of described scale 21 is provided with a spot location device 22；At scale 21
Inside be provided with data processing module 23 and second communication module 24, described level gauge and scale 21 by first communication module 13 and
Second communication module 24 carries out data interaction；Rear side at scale 21 is provided with a control panel 25；Described control panel 25 respectively with
Data processing module 23 and second communication module 24 electrically connect, and described data processing module 23 is electrically connected with spot location device 22
Connect.
Use process of the present utility model is as follows:
Before measurements, first pass through the screwed hole on level gauge pedestal 1, level gauge is fixed on spider, will
Spider is propped fixing, then by the bubble position in eye-level instrument 6, regulates leveling knob 2 so that ruler base 3 is protected
Water holding is put down.Finally, opening the control panel 25 on scale 21, control panel 25 start can be automatically by second communication module 24 to first
Communication module 13 sends connectivity request message, and first communication module 13 sends this information to after receiving connectivity request message
Control module 12, control module 12 after receiving connectivity request message, feedback link successful information to first communication module 13,
And by first communication module 13, successful connection information being passed to second communication module 24, second communication module 24 will connect again
Successful information passes to control panel 25, completes the pairing between level gauge and scale 21, this completes the preparation before measurement
Work.
When measuring, scale 21 is arranged to the position needing to measure, controls the second communication mould by control panel 25
Block 24 sends boot-strap information to first communication module 13, and first communication module 13 receives the start letter that second communication module 24 sends
After breath, this information is passed to control module 12, then control motor 11 by control module 12 and laser instrument 7 starts.
After motor 11 starts, its output shaft drives the second connecting rod 15 to rotate, and the second connecting rod 15 drives and is arranged at second
The second bevel gear 17 in connecting rod 15 rotates, and the second bevel gear 17 drives the first bevel gear 16 being meshed therewith to rotate, the
One bevel gear 16 drives head rod 14 to rotate, and then drives the rotating basis 4 being fixedly connected with head rod 14 to enter
Row rotates.Along with the rotation of rotating basis 4, it is located at the most same stepping of lens barrel 5 being fixedly connected with above rotating basis 4 with rotating basis 4
Row rotates, and is located at the laser instrument 7 above lens barrel 5 front end, object lens 9 and rotates also with the rotation of lens barrel 5, in rotation process,
The laser beam that the laser instrument 7 opened is launched moves along with laser instrument 7 rotates, and the irradiation orientation of laser beam constantly becomes
Change.When on the spot location device 22 on the laser beam irradiation that laser instrument 7 is launched to scale 21, spot location device 22 receives
This signal message is also sent to data processing module 23, at the beginning of this signal message is carried out by data processing module 23 by laser beam
After step processes, the signal message after processing is sent to control panel 25, and control panel 25 receives data processing module 23 and is transmitted across
After the signal message come, sending motor outage information by second communication module 24 to first communication module 13, first leads to
After letter module 13 receives the motor outage information that second communication module 24 sends, this information is passed to control module
12, then control motor 11 shut down by control module 12, the hot spot that such laser beam is got will rest on scale 21
On, at this moment hot spot position is calculated by data processing module 23, determines the height corresponding to the position that laser beam is stopped
Angle value, and these data are sent to control panel 25, control panel 25 showing, operator just can record control panel 25
Upper shown data, carry out record to the relative altitude of this position.Then, operator continue to be placed into separately scale 21
One needs the position measured, and repeats said process, can again record the data of the correspondence position of display on control panel 25.This
Sample just a people can complete whole measurement process.
After being measured, control second communication module 24 by control panel 25 and send shutdown letter to first communication module 13
Breath, after first communication module 13 receives the shutdown information that second communication module 24 sends, passes to control module by this information
12, then control laser instrument 7 close by control module 12.Level gauge is disassembled from spider, closes on scale 21
Control panel 25, it is possible to terminate current measurement.
The above, only this utility model preferably detailed description of the invention, but protection domain of the present utility model is not
Being confined to this, any those familiar with the art is in the technical scope that this utility model discloses, according to this practicality
Novel technical scheme and inventive concept equivalent or change in addition thereof, all should contain protection domain of the present utility model it
In.This utility model does not describes part in detail, is the known technology of those skilled in the art of the present technique.
Claims (1)
1. a civil engineering device for measuring elevation, including level gauge and the scale that is used in combination with level gauge, described
Level gauge includes the level gauge pedestal of a circle, and the circle centre position at level gauge pedestal is provided with a screw thread running through level gauge pedestal
Hole, is provided with the ruler base of a circle directly over level gauge pedestal, along level gauge between ruler base and level gauge pedestal
Pedestal excircle direction is uniformly distributed 3 leveling knobs；Described ruler base is equal in magnitude with level gauge pedestal；At scale base
On the side of seat, the excircle direction along ruler base is provided with scale；Be provided with in the surface of ruler base a circle and scale
The equal-sized rotating basis of pedestal, is provided with an angular adjustment knob, it is characterised in that described in the outside of rotating basis
Be provided with a cavity in rotating basis, at the axle center of cavity, be provided with a vertical head rod, the top of head rod with
The roof of cavity is connected, the bottom of head rod pass rotating basis bottom and with the center phase on ruler base top
Even；Head rod is provided with the first bevel gear and third hand tap gear；A step it is provided with in the cavity of head rod left part
Enter motor, in the cavity of head rod right part, be provided with a control module and a first communication module；Described motor
Output shaft and the left end of one second connecting rod be connected, the right-hand member in the second connecting rod is provided with one and is meshed with the first bevel gear
Second bevel gear；It is additionally provided with horizontally disposed 3rd connecting rod in the front portion of cavity, is provided with one in the rear end of the 3rd connecting rod
The 4th bevel gear being meshed with third hand tap gear, the front end of the 3rd connecting rod through the front side wall of rotating basis and is adjusted with angle
Joint knob is connected；Being arranged over, at described rotating basis, the lens barrel that a bottom is connected with rotating basis, the left end at lens barrel sets
Having eyepiece, the right-hand member at lens barrel is provided with object lens, is arranged over a level indicator at lens barrel；It is provided with one in the surface of described object lens
Laser instrument；Described control module electrically connects with motor, first communication module, laser instrument respectively；Before described scale
The left part of side is provided with scale, and the right part of described scale is provided with a spot location device；Be provided with in scale data processing module and
Second communication module, described level gauge and scale carry out data interaction by first communication module and second communication module；?
The rear side of scale is provided with a control panel；Described control panel electrically connects with data processing module and second communication module respectively, institute
The data processing module stated electrically connects with spot location device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620824134.XU CN205879167U (en) | 2016-08-01 | 2016-08-01 | Level measurement device for civil engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620824134.XU CN205879167U (en) | 2016-08-01 | 2016-08-01 | Level measurement device for civil engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205879167U true CN205879167U (en) | 2017-01-11 |
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ID=57700626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620824134.XU Active CN205879167U (en) | 2016-08-01 | 2016-08-01 | Level measurement device for civil engineering |
Country Status (1)
| Country | Link |
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| CN (1) | CN205879167U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107339583A (en) * | 2017-08-01 | 2017-11-10 | 中国科学院武汉岩土力学研究所 | It is a kind of from centering type laser tripod |
-
2016
- 2016-08-01 CN CN201620824134.XU patent/CN205879167U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107339583A (en) * | 2017-08-01 | 2017-11-10 | 中国科学院武汉岩土力学研究所 | It is a kind of from centering type laser tripod |
| CN107339583B (en) * | 2017-08-01 | 2022-11-01 | 中国科学院武汉岩土力学研究所 | Self-centering type laser tripod |
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