CN206205016U - The device positioned using laser level - Google Patents
The device positioned using laser level Download PDFInfo
- Publication number
- CN206205016U CN206205016U CN201621293787.6U CN201621293787U CN206205016U CN 206205016 U CN206205016 U CN 206205016U CN 201621293787 U CN201621293787 U CN 201621293787U CN 206205016 U CN206205016 U CN 206205016U
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- CN
- China
- Prior art keywords
- block
- aiming
- leveling
- laser level
- foundation ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses the device positioned using laser level, including laser level, two are aimed at block and two leveling blocks, the bottom for aiming at block and leveling block is provided with fixed part, the top for aiming at block is provided with sighting bar, alignment line is designed with sighting bar and leveling block, the position of alignment line is the same relative to the height of same level.The fixed part for aiming at block and leveling block bottom is short screw, and short screw is fixed on the bottom for aiming at block and leveling block, inserts in the bolt hole on foundation ring short screw when using.Or, the fixed part for aiming at block and leveling block bottom is Baltimore groove, and the shape for aiming at block, leveling block and Baltimore groove is all coincide with the shape of blower foundation ring, aims at block and leveling block is fastened on blower foundation ring by Baltimore groove.Present apparatus simple structure, the instrument and equipment used is few, simple to operate using simple, easy to use, low cost.More e measurement technology personnel need not be taken, common workmen is operable.
Description
Technical field
The utility model relates to the use of the device that laser level is positioned.
Background technology
When wind-driven generator is installed, the perpendicularity of tower is the key for reducing cabin eccentric bending moment, is also wind-driven generator
Installation quality key element, and the wind-driven generator perpendicularity most important condition is the levelness for depending on foundation ring；At present, domestic wind
Machine basis ring diameter is generally 4m or so, and the control requirement to blower foundation ring levelness is≤3mm, Large Copacity wind-driven generator
Group requires levelness within 1mm.The universal method of foundation ring leveling can be divided into coarse adjustment, fine setting, the procedure of accurate adjustment 3.
Conventional foundation ring leveling instrument is total powerstation and spirit level at present.With 1 total powerstation at foundation ring support member
Coordinating 2 spirit levels carries out coarse adjustment measurement, and foundation ring is lifted by adjusting bolt；It is equal in basic ring surface on the basis of coarse adjustment
9 or 12 points of even arrangement, measurement is finely adjusted using measuring instrument, so that the control of foundation ring levelness deviation is in design requirement model
In enclosing；The purpose of accurate adjustment is mainly the error for eliminating fine setting, accurate adjustment measurement is carried out using measuring instrument, on comprehensive Fundamentals of Measurement ring
The control point of surface layout, makes surface levelness deviation control in least limit as far as possible.After accurate adjustment terminates, locking adjustment spiral shell
Cap, in the case where basic ring surface does not go up people, personnel stand and found Sopwith staff by side on stool, right again using 2 spirit levels
Layout points carry out repetition measurement.The method measuring instrument and personnel are more, need frequent repetition measurement, are unfavorable for construction speed and quality, will also add
Big difficulty of construction and cost.
Utility model content
The purpose of this utility model is exactly to solve the above problems, there is provided one kind is positioned using laser level
Device, the instrument and equipment that the present apparatus is used is few, simple to operate using simple, low cost.
To achieve these goals, the utility model is adopted the following technical scheme that：
The device positioned using laser level, including laser level, also aim at block and two tune including two
Plain block, the bottom for aiming at block and leveling block is provided with fixed part, and the top of the aiming block is provided with sighting bar, the sighting bar and tune
Alignment line is designed with plain block, the position of alignment line is the same relative to the height of same level.
The block and the fixed part of leveling block bottom of aiming at is short screw, and the short screw is fixed on aiming block and leveling block
Bottom, when using by short screw insert foundation ring on bolt hole in.
The block and the fixed part of leveling block bottom of aiming at is Baltimore groove, aims at the shape of block, leveling block and Baltimore groove all
Shape with blower foundation ring is coincide, and aims at block and leveling block is fastened on blower foundation ring by Baltimore groove.
The size for aiming at block is 200mm × 200mm × 50mm.
The size of the leveling block is 200mm × 200mm × 200mm.
The sighting bar is removably arranged on the aiming block.
The sighting bar is screw rod.
The beneficial effects of the utility model：
1st, the instrument and equipment of the utility model is few, using simple.
2nd, the utility model is simple to operate, easy to use, low cost.
3rd, the utility model need not take more e measurement technology personnel, and common workmen is operable.
4th, the utility model can be with the regulation of foundation ring adjusting screw rod top nut, Real Time Observation to levelling effect, no
Must repeated measurement.
Brief description of the drawings
Fig. 1 is the structural representation for aiming at block；
Fig. 2 is the structural representation of leveling block；
Fig. 3 is that the device positioned using laser level arranges schematic diagram.
Wherein, 1. laser level, 2. blower foundation ring, 3. short screw, 4. screw rod.
Specific embodiment
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1-2, the device for being positioned using laser level, including laser level 1, are also taken aim at including two
Quasi- block and two leveling blocks, the bottom for aiming at block and leveling block are provided with fixed part, and the top of the aiming block is provided with sighting bar, institute
State and alignment line is designed with sighting bar and leveling block, the position of alignment line is the same relative to the height of same level.
The block and the fixed part of leveling block bottom of aiming at is short screw 3, and the short screw 3 is fixed on aiming block and leveling
The bottom of block.Short screw 3 is a diameter ofLength is the cylinder of 50mm, and cylinder is inserted into the spiral shell on foundation ring when in use
In keyhole.
The block and the fixed part of leveling block bottom of aiming at is Baltimore groove, aims at the shape of block, leveling block and Baltimore groove all
Shape with blower foundation ring is coincide, and aims at block and leveling block is fastened on blower foundation ring by Baltimore groove.In the present embodiment
Without using the frame mode.
The size for aiming at block is 200mm × 200mm × 50mm.
The size of the leveling block is 200mm × 200mm × 200mm.
Aim at block and alignment line is done on the screw rod at range sight block lower surface 100mm, leveling block is under same distance
Alignment line is engraved on a face at the 100mm of surface, when in use, should be facing to laser level.
The sighting bar is removably arranged on the aiming block.
The sighting bar is screw rod 4.
As shown in figure 3, using the leveling method of the described device positioned using laser level, including following step
Suddenly：
Step one, two are aimed at block A and B and be arranged on blower foundation ring；
Step 2, laser level 1 is placed on outside blower foundation ring 2 so that the laser of the transmitting of laser level 1 is just
It is mapped in the alignment line on one of sighting bar for aiming at block A, fixed laser height of leveling instrument；
Step 3, the direction of adjustment laser level transmitting, while adjusting the nut of blower foundation ring adjusting screw rod, make to swash
Light is mapped in the alignment line on the sighting bar that another aims at block B simultaneously；
Step 4, another two leveling block C and D are placed on blower foundation ring, remove two aiming blocks, adjust blower fan base
The nut of plinth ring adjusting screw rod so that the laser of laser level transmitting is just mapped in the alignment line on leveling block；So far, adjust
Reef knot beam.
Laser level is placed in the range of blower foundation ring center 8m~10m.
Line where the laser that laser level sends is the secant of blower foundation ring, and the right of block is aimed at right through one
Directrix and an alignment line for leveling block.
It is 50 ° that A, B aim at block and the angle at foundation ring center；Two other is individually positioned in two pieces of A, B and aims at block center
On the extended line of laser level line, it is trapezium structure that four are aimed at block position line.
It is not new to this practicality although above-mentioned be described with reference to accompanying drawing to specific embodiment of the present utility model
The limitation of type protection domain, one of ordinary skill in the art should be understood that on the basis of the technical solution of the utility model, ability
Various modifications or deform still in protection model of the present utility model that field technique personnel make by need not paying creative work
Within enclosing.
Claims (7)
1. the device for being positioned using laser level, including laser level, it is characterized in that, also including two aim at blocks and
Two leveling blocks, the bottom for aiming at block and leveling block is provided with fixed part, and the top of the aiming block is provided with sighting bar, the aiming
Alignment line is designed with bar and leveling block, the position of alignment line is the same relative to the height of same level.
2. the device for being positioned using laser level as claimed in claim 1, it is characterized in that, it is described to aim at block and leveling block
The fixed part of bottom is short screw, and the short screw is fixed on the bottom for aiming at block and leveling block, inserts short screw when using
In bolt hole on foundation ring.
3. the device for being positioned using laser level as claimed in claim 1, it is characterized in that, it is described to aim at block and leveling block
The fixed part of bottom is Baltimore groove, and the shape for aiming at block, leveling block and Baltimore groove is all coincide with the shape of blower foundation ring, is aimed at
Block and leveling block are fastened on blower foundation ring by Baltimore groove.
4. the device for being positioned using laser level as claimed in claim 1, it is characterized in that, the size of the aiming block is
200mm×200mm×50mm。
5. the device for being positioned using laser level as claimed in claim 1, it is characterized in that, the size of the leveling block is
200mm×200mm×200mm。
6. the device for being positioned using laser level as claimed in claim 1, it is characterized in that, the sighting bar is dismountable
It is arranged on the aiming block.
7. the device for being positioned using laser level as claimed in claim 6, it is characterized in that, the sighting bar is screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621293787.6U CN206205016U (en) | 2016-11-29 | 2016-11-29 | The device positioned using laser level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621293787.6U CN206205016U (en) | 2016-11-29 | 2016-11-29 | The device positioned using laser level |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206205016U true CN206205016U (en) | 2017-05-31 |
Family
ID=58751497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621293787.6U Active CN206205016U (en) | 2016-11-29 | 2016-11-29 | The device positioned using laser level |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206205016U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106400855A (en) * | 2016-11-29 | 2017-02-15 | 山东电力建设第工程公司 | Device and method for positioning through laser level |
| CN109099897A (en) * | 2017-06-20 | 2018-12-28 | 罗伯特·博世有限公司 | Laser level and its automatic locking method with automatic locking system |
-
2016
- 2016-11-29 CN CN201621293787.6U patent/CN206205016U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106400855A (en) * | 2016-11-29 | 2017-02-15 | 山东电力建设第工程公司 | Device and method for positioning through laser level |
| CN109099897A (en) * | 2017-06-20 | 2018-12-28 | 罗伯特·博世有限公司 | Laser level and its automatic locking method with automatic locking system |
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