CN207963885U - Levelness tester - Google Patents
Levelness tester Download PDFInfo
- Publication number
- CN207963885U CN207963885U CN201820516241.5U CN201820516241U CN207963885U CN 207963885 U CN207963885 U CN 207963885U CN 201820516241 U CN201820516241 U CN 201820516241U CN 207963885 U CN207963885 U CN 207963885U
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- Prior art keywords
- box body
- lower box
- laser
- cylinder
- upper cartridge
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Abstract
The utility model is related to a kind of levelness testers, including upper cartridge body, lower box body, the leading flank of lower box body offers arc perforation, trunnion axis is provided in lower box body, the both ends of trunnion axis are rotationally set up on the side wall of lower box body, first laser device is provided in the middle part of trunnion axis, mounting base is provided in upper cartridge body, cylinder is provided with above mounting base, the bottom end of cylinder is rotatablely arranged in mounting base, the top of cylinder passes through the roof of upper cartridge body, the surface of mounting base is equipped with second laser, speculum is provided with above second laser, the top of cylinder is equipped with exit portal, driving motor is additionally provided in upper cartridge body, controller and battery, the belt wheel that the output shaft of driving motor is provided with, transmission belt is provided between cylinder and belt wheel, driving motor can drive barrel body rotation by belt wheel and transmission belt.The levelness tester of the utility model can detect angle of inclination, accuracy of detection height and have the function of scanner.
Description
Technical field
The utility model is related to a kind of detection device more particularly to a kind of levelness testers.
Background technology
In fields such as bridge, buildings, levelness tester is widely used, main test architecture plane, bridge floor etc.
Whether the surface of building is horizontal, whether meets design standard.Existing levelness tester structure and function are relatively simple, and one
As be by spirit bubble insolation level degree, accuracy of detection is relatively low, and can not read the inclined angle of plane, also do not have other
Function.
In view of the above shortcomings, the designer, is actively subject to research and innovation, to found a kind of new structural level
Tester is spent, makes it with more the utility value in industry.
Utility model content
In order to solve the above technical problems, the purpose of this utility model, which is to provide one kind, can detect angle of inclination, detection essence
Degree is high and has the levelness tester of scanner function.
The levelness tester of the utility model, including upper cartridge body, the lower box body below upper cartridge body, the lower box body
It is made of non-transparent material, the leading flank of lower box body offers the arc perforation for penetrating lower box body side wall, is set in the lower box body
It is equipped with trunnion axis, the both ends of the trunnion axis are rotationally set up on the side wall of the lower box body, the middle part setting of trunnion axis
Have a first laser device, the top of the first laser device and the horizontal axis connection, and the shoot laser of first laser device with
The Horizontal-shaft vertical, the scanning plane of first laser device is parallel with the front side wall of lower box body, is provided in the upper cartridge body
Mounting base, is provided with cylinder above mounting base, the cylinder be top closure, bottom end opening tubular structure, the bottom of cylinder
End is rotatablely arranged in the mounting base, and the top of cylinder passes through the roof of upper cartridge body and stretches out the upper table of upper cartridge body
The surface in face, mounting base is additionally provided with second laser, and speculum is provided with above second laser, and the top of cylinder is set
There are exit portal, the shoot laser of the second laser that can reflex to exit portal by speculum and be projected from exit portal, institute
It states and is additionally provided with driving motor, controller and battery in upper cartridge body, the belt wheel that the output shaft of driving motor is provided with, the cylinder
Transmission belt is provided between belt wheel, driving motor can drive barrel body rotation by belt wheel and transmission belt.
Further, the levelness tester of the utility model is additionally provided with arc-shaped seat, the arc in the lower box body
The upper surface of seat is arc surface, and the surface of arc-shaped seat is provided with optical receiver apparatus array.
Further, the levelness tester of the utility model, the optical receiver apparatus array are silicon photocell array, under
The surface of box body is provided with display screen.
Further, the levelness tester of the utility model, the optical receiver apparatus are photo resistance array.
Further, the surface of the levelness tester of the utility model, the lower box body is provided with handle, the control
Device is PLC or microcontroller or DSP or industrial personal computer.
Further, the levelness tester of the utility model, the bottom end of the lower box body are provided with pedestal.
According to the above aspect of the present invention, the utility model has at least the following advantages：The levelness tester of the utility model, lower box
It is provided with the rotatable first laser device in perpendicular in vivo, first laser device can remain perpendicular under the effect of gravity
Straight position, operating personnel can be perforated the position of observation first laser device shoot laser by arc when use, be perforated by arc
The scale operating personnel gone out can read the angle of inclination of plane.In addition the setting of the second box body inner cylinder and second laser,
So that operating personnel can use as scanner, specifically, when operating personnel adjust levelness tester to horizontal position
Postpone, driving motor by V belt translation drive barrel body rotation, with the rotation of cylinder, second laser project laser pass through it is anti-
It penetrates mirror and exit portal projects, the laser of injection scans in the horizontal plane, and function is put down to realize, very easy to use.It uses
When upper cartridge body on that spirit bubble auxiliary adjustment can be arranged is horizontal.
In conclusion can to detect angle of inclination, accuracy of detection high and with sweeping for the levelness tester of the utility model
Level function.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and can be implemented in accordance with the contents of the specification, below on the preferred embodiment of the present invention and the accompanying drawings in detail
It describes in detail bright as after.
Description of the drawings
Fig. 1 is the structural schematic diagram of the levelness tester of the utility model；
Fig. 2 is the side view of levelness tester.
In figure, 1：Upper cartridge body；2：Lower box body；3：Arc is perforated；4：Trunnion axis；5：First laser device；6：Mounting base；7：Cylinder
Body；8：Second laser；9：Speculum；10：Exit portal；11：Driving motor；12：Controller；13：Battery；14：Belt wheel；15：
Transmission belt；16：Arc-shaped seat；17：Optical receiver apparatus array；18：Display screen；19：Pedestal.
Specific implementation mode
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
Embodiment one：
Referring to Fig. 1 to Fig. 2, a kind of levelness tester of one preferred embodiment of the utility model, including upper cartridge body 1, position
Lower box body 2 below upper cartridge body, lower box body is made of non-transparent material, and the leading flank of lower box body, which offers, penetrates lower box body side
The arc perforation 3 of wall, is provided with trunnion axis 4 in lower box body, and the both ends of trunnion axis are rotationally set up on the side wall of lower box body,
It is provided with first laser device 5 in the middle part of trunnion axis, the top of first laser device and horizontal axis connection, and first laser device goes out
Laser and Horizontal-shaft vertical are penetrated, the scanning plane of first laser device is parallel with the front side wall of lower box body, and installation is provided in upper cartridge body
Seat 6, is provided with cylinder 7 above mounting base, cylinder be top closure, bottom end opening tubular structure, the bottom end of cylinder can turn
It is set in mounting base dynamicly, the top of cylinder passes through the roof of upper cartridge body and stretches out the upper surface of upper cartridge body, mounting base
Surface is additionally provided with second laser 8, and speculum 9 is provided with above second laser, and the top of cylinder is equipped with exit portal
10, the shoot laser of second laser can be reflexed to exit portal by speculum and be projected from exit portal, also be set in upper cartridge body
It is equipped with driving motor 11, controller 12 and battery 13, the belt wheel 14 that the output shaft of driving motor is provided with, between cylinder and belt wheel
It is provided with transmission belt 15, driving motor can drive barrel body rotation by belt wheel and transmission belt.
The levelness tester of the utility model is provided with the rotatable first laser in perpendicular in lower box body
Device, under the effect of gravity first laser device can remain vertical position, operating personnel can pass through arc perforation and see when use
The position for examining first laser device shoot laser, the scale operating personnel to be perforated out by arc can read the inclination angle of plane
Degree.In addition the setting of the second box body inner cylinder and second laser so that operating personnel can use as scanner, specifically
Ground, after operating personnel adjust levelness tester to horizontal position, driving motor drives barrel body rotation by V belt translation, with
The rotation of cylinder, the laser that second laser projects is projected by speculum and exit portal, and the laser of injection is in the horizontal plane
Scanning puts down function to realize, very easy to use.It is horizontal that spirit bubble auxiliary adjustment can be set when use on upper cartridge body.
Preferably, the levelness tester of the utility model, be additionally provided with arc-shaped seat 16 in lower box body, arc-shaped seat it is upper
Surface is arc surface, and the surface of arc-shaped seat is provided with optical receiver apparatus array 17.
Preferably, the levelness tester of the utility model, optical receiver apparatus array is silicon photocell array, lower box body
Surface be provided with display screen 18.
The setting of silicon photocell array is so that levelness tester realizes the automatic detection at angle of inclination.When specifically used
The laser irradiation that one laser is sent out is on silicon photocell array so that corresponding silicon photocell generates certain power supply, with silicon
The controller of photovoltaic cell arrays connection can measure illuminated silicon photocell by the voltage or electric current for acquiring silicon photocell, and
It is translated into corresponding angle-data, finally by the data reality on display screen.
Preferably, the levelness tester of the utility model, the surface of lower box body is provided with handle, controller PLC
Or microcontroller or DSP or industrial personal computer.
Preferably, the levelness tester of the utility model, the bottom end of lower box body is provided with pedestal 19.
Referring to Fig. 1 to Fig. 2, a kind of levelness tester of one preferred embodiment of the utility model, including upper cartridge body, be located at
Lower box body below upper cartridge body, lower box body are made of non-transparent material, and the leading flank of lower box body, which offers, penetrates lower box body side wall
Arc perforation, be provided with trunnion axis in lower box body, the both ends of trunnion axis are rotationally set up on the side wall of lower box body, horizontal
First laser device, the top of first laser device and horizontal axis connection are provided in the middle part of axis, and the outgoing of first laser device swashs
Light and Horizontal-shaft vertical, the scanning plane of first laser device is parallel with the front side wall of lower box body, and mounting base is provided in upper cartridge body, peace
Be provided with cylinder above dress seat, cylinder be top closure, bottom end opening tubular structure, the bottom end of cylinder rotatably arranged with
In in mounting base, the top of cylinder passes through the roof of upper cartridge body and stretches out the upper surface of upper cartridge body, and the surface of mounting base is also set
It is equipped with second laser, speculum is provided with above second laser, the top of cylinder is equipped with exit portal, second laser
Shoot laser can reflex to exit portal by speculum and be projected from exit portal, be additionally provided in upper cartridge body driving motor,
Controller and battery, the belt wheel that the output shaft of driving motor is provided with, are provided with transmission belt, driving motor between cylinder and belt wheel
Barrel body rotation can be driven by belt wheel and transmission belt.
The levelness tester of the utility model is provided with the rotatable first laser in perpendicular in lower box body
Device, under the effect of gravity first laser device can remain vertical position, operating personnel can pass through arc perforation and see when use
The position for examining first laser device shoot laser, the scale operating personnel to be perforated out by arc can read the inclination angle of plane
Degree.In addition the setting of the second box body inner cylinder and second laser so that operating personnel can use as scanner, specifically
Ground, after operating personnel adjust levelness tester to horizontal position, driving motor drives barrel body rotation by V belt translation, with
The rotation of cylinder, the laser that second laser projects is projected by speculum and exit portal, and the laser of injection is in the horizontal plane
Scanning puts down function to realize, very easy to use.It is horizontal that spirit bubble auxiliary adjustment can be set when use on upper cartridge body.
Preferably, the levelness tester of the utility model, arc-shaped seat, the upper table of arc-shaped seat are additionally provided in lower box body
Face is arc surface, and the surface of arc-shaped seat is provided with optical receiver apparatus array.
Preferably, the levelness tester of the utility model, optical receiver apparatus is photo resistance array.
The setting of photo resistance array is so that levelness tester realizes the automatic detection at angle of inclination.When specifically used
The laser irradiation that one laser is sent out is on photo resistance array so that and corresponding silicon photocell generates certain resistance variations,
The controller being connect with photo resistance array can measure illuminated photosensitive electricity by the voltage or electric current for detecting photo resistance
Resistance, and it is translated into corresponding angle-data, finally by the data reality on display screen.
Preferably, the levelness tester of the utility model, the surface of lower box body is provided with handle, controller PLC
Or microcontroller or DSP or industrial personal computer.
Preferably, the levelness tester of the utility model, the bottom end of lower box body are provided with pedestal.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, those skilled in the art can be with other specific shapes
Formula realizes the utility model.Therefore, in all respects, the embodiments should be taken as exemplary, and it is non-limit
Property processed, the scope of protection of the utility model is indicated by the appended claims rather than the foregoing description.
In addition, above are merely preferred embodiments of the utility model, being not intended to limit the utility model, should refer to
Go out, it for those skilled in the art, without deviating from the technical principle of the utility model, can be with
Several improvements and modifications are made, these improvements and modifications also should be regarded as the scope of protection of the utility model.It will also be appreciated that
Although this specification is described in terms of embodiments, every embodiment includes only a single technical solution,
This description of the specification is merely for the sake of clarity, and the skilled in the art should refer to the specification as a whole,
The technical solutions in the various embodiments may also be suitably combined, formed it will be appreciated by those skilled in the art that other embodiment party
Formula.
Claims (6)
1. a kind of levelness tester, it is characterised in that：Lower box body including upper cartridge body, below upper cartridge body, the lower box
Body is made of non-transparent material, and the leading flank of lower box body offers the arc perforation for penetrating lower box body side wall, in the lower box body
It is provided with trunnion axis, the both ends of the trunnion axis are rotationally set up on the side wall of the lower box body, are set in the middle part of trunnion axis
It is equipped with first laser device, the top of the first laser device and the horizontal axis connection, and the shoot laser of first laser device
With the Horizontal-shaft vertical, the scanning plane of first laser device is parallel with the front side wall of lower box body, and peace is provided in the upper cartridge body
Fill seat, be provided with cylinder above mounting base, the cylinder be top closure, bottom end opening tubular structure, the bottom end of cylinder
It being rotatablely arranged in the mounting base, the top of cylinder passes through the roof of upper cartridge body and stretches out the upper surface of upper cartridge body,
The surface of mounting base is additionally provided with second laser, and speculum is provided with above second laser, and the top of cylinder is equipped with out
Loophole, the shoot laser of the second laser can be reflexed to exit portal by speculum and be projected from exit portal, it is described on
It is additionally provided with driving motor, controller and battery in box body, the belt wheel that the output shaft of driving motor is provided with, the cylinder and band
Transmission belt is provided between wheel, driving motor can drive barrel body rotation by belt wheel and transmission belt.
2. levelness tester according to claim 1, it is characterised in that：It is additionally provided with arc-shaped seat in the lower box body,
The upper surface of the arc-shaped seat is arc surface, and the surface of arc-shaped seat is provided with optical receiver apparatus array.
3. levelness tester according to claim 2, it is characterised in that：The optical receiver apparatus array is silicon photocell
The surface of array, lower box body is provided with display screen.
4. levelness tester according to claim 2, it is characterised in that：The optical receiver apparatus is photo resistance battle array
Row.
5. levelness tester according to claim 1, it is characterised in that：The surface of the lower box body is provided with handle,
The controller is PLC or microcontroller or DSP or industrial personal computer.
6. levelness tester according to claim 1, it is characterised in that：The bottom end of the lower box body is provided with pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820516241.5U CN207963885U (en) | 2018-04-11 | 2018-04-11 | Levelness tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820516241.5U CN207963885U (en) | 2018-04-11 | 2018-04-11 | Levelness tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207963885U true CN207963885U (en) | 2018-10-12 |
Family
ID=63727692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820516241.5U Expired - Fee Related CN207963885U (en) | 2018-04-11 | 2018-04-11 | Levelness tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207963885U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114812521A (en) * | 2022-04-11 | 2022-07-29 | 浙江大学 | Optical level gauge based on silicon photocell |
| CN116678382A (en) * | 2023-08-03 | 2023-09-01 | 四川交通职业技术学院 | Bridge safety detection device based on artificial intelligence |
-
2018
- 2018-04-11 CN CN201820516241.5U patent/CN207963885U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114812521A (en) * | 2022-04-11 | 2022-07-29 | 浙江大学 | Optical level gauge based on silicon photocell |
| CN116678382A (en) * | 2023-08-03 | 2023-09-01 | 四川交通职业技术学院 | Bridge safety detection device based on artificial intelligence |
| CN116678382B (en) * | 2023-08-03 | 2023-10-03 | 四川交通职业技术学院 | Bridge safety detection device based on artificial intelligence |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181012 |