CN201003955Y - A laser level measurement instrument - Google Patents
A laser level measurement instrument Download PDFInfo
- Publication number
- CN201003955Y CN201003955Y CNU200720066171XU CN200720066171U CN201003955Y CN 201003955 Y CN201003955 Y CN 201003955Y CN U200720066171X U CNU200720066171X U CN U200720066171XU CN 200720066171 U CN200720066171 U CN 200720066171U CN 201003955 Y CN201003955 Y CN 201003955Y
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- CN
- China
- Prior art keywords
- support
- caulking groove
- assembling
- matrix
- laser level
- 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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Abstract
The utility model relates to a laser level measuring meter, consisting of a body whose top is provided with a laser emitting device and bottom is provided with a concave caulking groove and a support which consists of a mandril, an adjusting pole and an alnico and whose height can be adjusted. The concave caulking groove is internally provided with an iron metal piece or an alnico; an embedding hole on the top end of the mandril of the support whose height can be adjusted is internally provided with an alnico; the concave caulking groove is matched with the limiting assembling head and the middle and lower parts of the assembling head are provided with assembling holes which are provided with inner worms; the adjusting pole is provided with assembling outer worms; the worms assemble between the mandril and the adjusting pole and also adjust the length of the support; the support and the body are movably assembled by the alnico in the embedding hole; when collision or collapse happens, even though partial deviation happens because of the uneven stress of the support caused by the unstable gravity, the support neither deforms and nor needs to be maintained; the support is also able to be returned to the place and work continuously with strong practicability.
Description
Technical field
The utility model relates to a kind of surveying instrument, particularly a kind of laser level measuring instrument with detachable feet.
Background technology
Existing laser level measuring instrument mainly is made up of the matrix and the adjustable height feet of band laser beam emitting device, feet is fixedly installed on the matrix base, contingency bumps because of carelessness during use, be easy to take place the situation of feet distortion wherein when toppling over, influence the adjusting of normal height of horizontal measuring instrument and the precision of adjusting, and when maintenance must be by instrument, dismantle and reinstall, move loaded down with trivial details time-consuming again, effort, very inconvenient, in addition, the horizontal measuring instrument of this version only can integral body carries and cases, and volume is bigger, thereby from generally speaking, structure is not too reasonable, and economy and practicality are all relatively poor.
Summary of the invention
The purpose of this utility model is to provide a kind of texture ratio that the situation that action and degree of regulation are regulated in feet distortion, influence more rationally, in use generally can not take place, and has that functional reliability is strong, a volume novel laser level measuring instrument little and easy to carry during vanning.
Laser level measuring instrument of the present utility model mainly is made up of the matrix and the adjustable height feet of band laser beam emitting device, laser beam emitting device axle dress is arranged on the top of matrix, the adjustable height feet is arranged on the bottom surface of matrix, be characterised in that: be provided with the up concave type caulking groove with isometric axis to emitting shape on the bottom surface of matrix, the method for directly being made by ferrous material by the base that fixedly installs ferrous metal part, magnet steel or matrix in the up concave type caulking groove makes it to become magnetic structure spare; The adjustable height feet mainly is made of push rod, adjusting lever and magnet steel, and push rod is provided with tapped pilot hole by spacing assembly head, the middle and lower part that ferrous material is made, top ends is provided with band inlaid hole on the end face; The bottom of adjusting lever is provided with coniform leg, the middle and upper part of being convenient to support the location and is provided with the assembling external thread; The shape and size of magnet steel conform to the assembling of the geomery of inlaid hole.In addition: described spacing assembly head assembles mutually with size with the shape of described up concave type caulking groove and conforms to; The diameter of described adjusting lever and assembling external thread thereof conform to pilot hole and screw-internal thread fit thereof on the push rod.
Under confined state, magnet steel inlays that absorption is arranged in the inlaid hole on the end face of push rod top, adjusting lever screws into by assembling in the tapped pilot hole that is fixedly installed on the push rod middle and lower part, and the adjustable height feet of Gou Chenging is arranged in the up concave type caulking groove of matrix bottom surface by the magnet steel sticking on the spacing assembly head on the push rod top ends, the movable assembling thus.
The utility model laser level measuring instrument based on above-mentioned design, because the adjustable height feet is only assembled in the up concave type caulking groove that is arranged on the matrix bottom surface by the magnet steel sticking, during use just in case operation field bumps or when toppling over incident, make the situation of each feet unbalance stress because of crank though also can cause the laser level measuring instrument, but its result will can not cause taking place feet distortion of the prior art, the situation that needs shutdown maintenance, and can only cause the situation that local off normal takes place feet, as long as feet that should the part off normal returns in the former up concave type caulking groove and can restore to the original state, work on, neither need to use the instrument dismounting, more do not need shutdown maintenance, and, each feet assembles case behind the hand disassembly as required, gives and collects and carry, carrying brings great convenience.In sum, the rational in infrastructure and science of laser level measuring instrument of the present utility model, safety, reliable and convenient has obvious practicability and splendid economy during use.
Description of drawings
Fig. 1 is the general structure synoptic diagram of the utility model embodiment;
Fig. 2 is the structural representation of feet among the utility model embodiment;
Fig. 3 is the STRUCTURE DECOMPOSITION synoptic diagram of the utility model embodiment.
Among the figure:
1. laser beam emitting device 2. matrixes 3. adjustable height feets
4. up concave type caulking groove 5. ferrous metal parts 6. push rods
7. adjusting lever 8. magnet steel 9. inlaid holes
10. spacing assembly head 11. internal threads 12. pilot holes
13. coniform leg 14. external threads
Embodiment
Below in conjunction with accompanying drawing and exemplary embodiments the utility model is further described.
In Fig. 1, Fig. 2 and Fig. 3, laser level measuring instrument of the present utility model mainly is made up of the matrix 2 and the adjustable height feet 3 of band laser beam emitting device 1,1 dress of laser beam emitting device is arranged on the top of matrix 2, and adjustable height feet 3 is arranged on the bottom surface of matrix 2.On the bottom surface of matrix 2, be provided with up concave type caulking groove 4 to emitting shape, be provided with ferrous metal part 5 at up concave type caulking groove 4 internal fixation with isometric axis; Adjustable height feet 3 is made up of push rod 6, adjusting lever 7 and magnet steel 8, push rod 6 is provided with the pilot hole 12 of band internal thread 11 by ferrous material is made, top ends is provided with band inlaid hole 9 on the end face spacing assembly head 10, middle and lower part, the bottom of adjusting lever 7 is provided with coniform leg 13, the middle and upper part is provided with assembling external thread 14, and the shape and size of magnet steel 8 conform to the geomery assembling of inlaid hole 9.In addition, described spacing assembly head 10 assembles mutually with size with the shape of described up concave type caulking groove 4 and conforms to; Pilot hole 12 on the diameter of described adjusting lever 7 and the assembling external thread 14 on the middle and upper part thereof and the push rod 6 and internal thread 11 assemblings thereof conform to.
Under confined state, magnet steel 8 is inlayed in the inlaid hole that is arranged on the push rod top ends 9, adjusting lever 7 screws in the pilot hole 12 of the band internal thread 11 that is fixedly installed on push rod 6 middle and lower parts by assembling external thread 14, and assemble in the up concave type caulking groove 4 that is arranged on matrix 2 bottom surfaces mutually by sticking, activity by the ferrous metal part 5 in the magnet steel 9 on the spacing assembly head 10 on its push rod 6 top ends and the up concave type caulking groove 4 for the adjustable height feet 3 of Gou Chenging thus.
Claims (4)
1. laser level measuring instrument, matrix (2) and adjustable height feet (3) by band laser beam emitting device (1) are formed, laser beam emitting device (1) axle dress is arranged on the top of matrix (2), and adjustable height feet (3) is arranged on the bottom surface of matrix (2), it is characterized in that:
A. on the bottom surface of matrix (2), be provided with up concave type caulking groove (4) to emitting shape, be provided with ferrous metal part (5) at up concave type caulking groove (4) internal fixation with the isogonism pitch axis;
B. adjustable height feet (3) is made of push rod (6), adjusting lever (7) and magnet steel (8), push rod (6) is made by ferrous material, spacing assembly head (10), middle and lower part that top ends is provided with end face band inlaid hole (9) are provided with the pilot hole (12) of being with internal thread (11), the bottom of adjusting lever (7) is provided with coniform leg (13), the middle and upper part is provided with assembling external thread (14), and the shape and size of magnet steel (8) conform to the geomery assembling of inlaid hole (9).
2. laser level measuring instrument according to claim 1 is characterized in that described spacing assembly head (10) conforms to the mutual assembling of size with the shape of described up concave type caulking groove (4).
3. laser level measuring instrument according to claim 1 is characterized in that pilot hole (12) on the diameter of described adjusting lever (7) and assembling external thread (14) thereof and the push rod (6) and internal thread (11) thereof assemble to conform to.
4. laser level measuring instrument according to claim 1 is characterized in that described ferrous metal part (5) filled the post of by magnet steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720066171XU CN201003955Y (en) | 2007-01-09 | 2007-01-09 | A laser level measurement instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720066171XU CN201003955Y (en) | 2007-01-09 | 2007-01-09 | A laser level measurement instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201003955Y true CN201003955Y (en) | 2008-01-09 |
Family
ID=39039495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720066171XU Expired - Fee Related CN201003955Y (en) | 2007-01-09 | 2007-01-09 | A laser level measurement instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201003955Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104842219A (en) * | 2015-02-12 | 2015-08-19 | 上海卫星装备研究所 | Satellite structure platform multi-procedure intensive type repairing system and method |
| CN105115482A (en) * | 2015-08-17 | 2015-12-02 | 苏州华徕光电仪器有限公司 | Three-jaw fixing base |
| CN110332922A (en) * | 2019-07-12 | 2019-10-15 | 北京城建勘测设计研究院有限责任公司 | A kind of magnetic level shoe |
-
2007
- 2007-01-09 CN CNU200720066171XU patent/CN201003955Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104842219A (en) * | 2015-02-12 | 2015-08-19 | 上海卫星装备研究所 | Satellite structure platform multi-procedure intensive type repairing system and method |
| CN105115482A (en) * | 2015-08-17 | 2015-12-02 | 苏州华徕光电仪器有限公司 | Three-jaw fixing base |
| CN105115482B (en) * | 2015-08-17 | 2017-06-16 | 苏州华徕光电仪器有限公司 | A kind of three-jaw fixed pedestal |
| CN110332922A (en) * | 2019-07-12 | 2019-10-15 | 北京城建勘测设计研究院有限责任公司 | A kind of magnetic level shoe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080109 |