CN202522237U - Adjustable bracket device for laser theodolites - Google Patents
Adjustable bracket device for laser theodolites Download PDFInfo
- Publication number
- CN202522237U CN202522237U CN 201220126206 CN201220126206U CN202522237U CN 202522237 U CN202522237 U CN 202522237U CN 201220126206 CN201220126206 CN 201220126206 CN 201220126206 U CN201220126206 U CN 201220126206U CN 202522237 U CN202522237 U CN 202522237U
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- CN
- China
- Prior art keywords
- base plate
- baseplate
- wire drawing
- fine wire
- laser transit
- 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.)
- Expired - Fee Related
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- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The utility model discloses an adjustable bracket device for laser theodolites, which comprises a baseplate, a screw hole is arranged on the baseplate, the screw hole is provided with at least three support bolts which are not arranged in a same straight line and used for supporting the baseplate, a hollow casing pipe provided with an internal thread is vertically arranged on the baseplate, a strut provided with a matched external thread is connected in the casing pipe, the upper end of the strut is provided with a fixed frame, and an upper riser plate is fixed on the fixed frame. The product can accurately adjust the height of a laser theodolite in the fine wire drawing process of ships, can effectively reduce the influence on the fine wire drawing accuracy due to the out-of-tolerance of ground levelness, and can effectively reduce the workload of platform arrangement in the fine wire drawing process; in addition, the product is light in manufacturing, easy to carry and beautiful in modelling, and can be widely applied to the fine wire drawing operations of ships.
Description
Technical field
The utility model relates to a kind of aid in the laser transit measuring process, is mainly concerned with a kind of adjustable rack device that is used for laser transit.
Background technology
The precision shipbuilding technology has great impetus to improving the shipbuilding economic benefit of enterprises and the market competitiveness.At present, each shipyard has all generally used laser transit in shipbuilding.Because this instrument has the measuring accuracy height; Measuring speed soon and do not receive round the clock and characteristics such as weather influence; Thereby close up the cycle shortening lifting; Raise labour productivity, guarantee that product quality and safety in production played positive effect, also created advantage simultaneously for realization " tolerance shipbuilding " progressively.Particularly in boats and ships finish draw line, the laser transit apparatus for placing is provided, has avoided the measurement difficulty of in the past bringing because of the difference in height of each ship block placement.It is reported; Employed tripod was fixing uncontrollable during finish draw lineman in the past did; So in the finish draw lineman does,, then must adjust finish draw line measuring table for height and the level that guarantees laser transit; This has not only strengthened work difficulty and workload, and has limited the usable range of laser transit.Thus, seek the research schedule that a kind of convenient and practical adjustable rack device of laser transit has just been put on people.
Summary of the invention
In order to overcome the deficiency of prior art, the utility model provides a kind of adjustable rack device that is used for laser transit, and it is simple in structure, and is easy to adjust.
The utility model solves the technical scheme that its technical matters adopted:
A kind of adjustable rack device that is used for laser transit; Comprise base plate, said base plate is provided with screw, through screw at least three not carrying bolts that are used for supporting baseplate on same straight line is installed; Be vertically installed with the female sleeve pipe of being provided with of hollow on the said base plate; Be connected with in the said sleeve pipe have the coupling externally threaded pillar, the upper end of said pillar is equipped with fixed mount, is fixed with upper base plate on the fixed mount.
Preferably; Three carrying bolts are installed on the said base plate; Said carrying bolt is distributed in three summits of equilateral triangle, adopts three carrying bolts of arranging according to equilateral triangle that base plate is supported, and can use minimum accessory to reach best effect; The optimizing equipment structure reduces production cost.
Preferably, said pillar is provided with the outer nut that is used to lock the pillar position, is provided with pad between said outer nut and the sleeve pipe.
Preferably, said fixed mount is a tripod.
The beneficial effect of the utility model is: a kind of adjustable rack device that is used for laser transit of the design can make upper base plate be in horizontality through the adjustable support bolt, and swinging strut is regulated the height of upper base plate again, and laser transit is fixed on the upper base plate and uses.This product can carry out accurate adjusting by the height to laser transit in boats and ships finish draw line process, and can effectively reduce because the overproof influence that finish draw line precision is caused of day water Pingdu can effectively reduce the workload that platform is arranged in the finish draw line process simultaneously.In addition, this production is light and handy, and is easy to carry, handsome in appearance, can in boats and ships finish draw lineman does, be widely used.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the vertical view of base plate;
Fig. 3 is the vertical view of the base plate of another embodiment.
Embodiment
With reference to Fig. 1, Fig. 2, a kind of adjustable rack device embodiment that is used for laser transit that the utility model provides comprises base plate 1; The leg-of-mutton shape of base plate 1 preferred employing; Be respectively arranged with screw 10 on the triangular apex of base plate 1, be connected with carrying bolt 6 on the screw 10, carrying bolt 6 is arranged by equilateral triangle; 6 pairs of base plates 1 of carrying bolt play a supportive role, and adjustable support bolt 6 can make base plate 1 be in horizontality; Be vertically installed with the sleeve pipe 2 of hollow on the base plate 1; Sleeve pipe 2 inwalls are provided with internal thread; Be connected with in the said sleeve pipe 2 have the coupling externally threaded pillar 3, tripodal fixed mount 4 is installed in the upper end of pillar 3, three legs of fixed mount 4 are towards the top; Be fixed with upper base plate 5 on three legs of fixed mount 4, upper base plate 5 is parallel with base plate 1.
Also be provided with the outer nut 7 that is used to lock pillar 2 positions on the said pillar 2, be provided with pad 8 between said outer nut 7 and the sleeve pipe 2.
The use flow process of this product is: the design's the adjustable rack device that is used for laser transit is placed on the measuring position; Elder generation's adjustable support bolt 6 makes upper base plate 5 be in horizontality, then laser transit is fixed on the upper base plate 5; Swinging strut 3 then; Make laser transit be adjusted to the height of requirement, be rotatably provided in the position of the outer nut 7 locking pillars 3 on the pillar 3 then, just can operate laser transit and measure this moment.
This product can carry out accurate adjusting by the height to laser transit in boats and ships finish draw line process, and can effectively reduce because the overproof influence that finish draw line precision is caused of day water Pingdu can effectively reduce the workload that platform is arranged in the finish draw line process simultaneously.In addition, this production is light and handy, and is easy to carry, handsome in appearance, can in boats and ships finish draw lineman does, be widely used.
At least need three points owing to confirm a plane; And triangle is the simplest firm flat shape; According to above-mentioned principle, the accessory shape of the product in the utility model and preferred leg-of-mutton shape, the optimizing equipment structure of adopting of arranging; Reduce the accessory cost, for example base plate in the utility model 1 and the upper base plate 5 preferred triangles that adopt; Carrying bolt 6 on the base plate 1 is preferred to adopt three and arrange by triangle; The fixed mount 4 preferred tripods that adopt.The accessory shape of the product in the utility model is not limited to leg-of-mutton shape with arranging simultaneously, and for example: with reference to Fig. 3, the base plate 1 in the utility model among another embodiment can be set to rectangle, and base plate 1 can also be set to other polygonal shapes; Carrying bolt 6 on the base plate 1 also can be set to more than three, as can being set to four, and arranges according to four vertex positions of rectangle.
The above is merely the preferential embodiment of the utility model, as long as realize that with basic identical means the technical scheme of the utility model purpose all belongs within the protection domain of the utility model.
Claims (4)
1. adjustable rack device that is used for laser transit; It is characterized in that: comprise base plate (1); Said base plate (1) is provided with screw (10); Through screw (10) at least three not carrying bolts that are used for supporting baseplate (1) (6) on same straight line are installed, are vertically installed with the female sleeve pipe of being provided with of hollow (2) on the said base plate (1), be connected with in the said sleeve pipe (2) have the coupling externally threaded pillar (3); The upper end of said pillar (3) is equipped with fixed mount (4), is fixed with upper base plate (5) on the fixed mount (4).
2. a kind of adjustable rack device that is used for laser transit according to claim 1 is characterized in that: three carrying bolts (5) are installed on the said base plate (1), and said carrying bolt (5) is distributed in three summits of equilateral triangle.
3. a kind of adjustable rack device that is used for laser transit according to claim 1; It is characterized in that: said pillar (3) is provided with the outer nut (7) that is used to lock pillar (3) position, is provided with pad (8) between said outer nut (7) and the sleeve pipe (2).
4. a kind of adjustable rack device that is used for laser transit according to claim 1 is characterized in that: said fixed mount (4) is a tripod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220126206 CN202522237U (en) | 2012-03-19 | 2012-03-19 | Adjustable bracket device for laser theodolites |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220126206 CN202522237U (en) | 2012-03-19 | 2012-03-19 | Adjustable bracket device for laser theodolites |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202522237U true CN202522237U (en) | 2012-11-07 |
Family
ID=47105182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220126206 Expired - Fee Related CN202522237U (en) | 2012-03-19 | 2012-03-19 | Adjustable bracket device for laser theodolites |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202522237U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102607541A (en) * | 2012-03-19 | 2012-07-25 | 江门市南洋船舶工程有限公司 | Adjustable support device for laser theodolite |
| CN105133889A (en) * | 2015-08-31 | 2015-12-09 | 赵伟忠 | Light and handy vehicle carrying plate |
-
2012
- 2012-03-19 CN CN 201220126206 patent/CN202522237U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102607541A (en) * | 2012-03-19 | 2012-07-25 | 江门市南洋船舶工程有限公司 | Adjustable support device for laser theodolite |
| CN105133889A (en) * | 2015-08-31 | 2015-12-09 | 赵伟忠 | Light and handy vehicle carrying plate |
| CN105133889B (en) * | 2015-08-31 | 2018-04-03 | 王铭茗 | A kind of light and handy vehicle-carrying plate |
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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 |
Granted publication date: 20121107 Termination date: 20150319 |
|
| EXPY | Termination of patent right or utility model |