CN2495988Y - Projection surveying apparatus - Google Patents
Projection surveying apparatus Download PDFInfo
- Publication number
- CN2495988Y CN2495988Y CN 01259719 CN01259719U CN2495988Y CN 2495988 Y CN2495988 Y CN 2495988Y CN 01259719 CN01259719 CN 01259719 CN 01259719 U CN01259719 U CN 01259719U CN 2495988 Y CN2495988 Y CN 2495988Y
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- China
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- surveying device
- projection
- projection surveying
- connecting support
- matrix
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- Expired - Fee Related
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Abstract
The utility model relates to a projection surveying apparatus which comprises a stander, a body and a lamp-house model group. The stander is arranged on a work platform which is provided with a top base which has a proper height with the work platform, the body can be connected with the top base and can be hung in the stander by the gravity, the body at least comprises a hanging mechanism which is connected with the top base and can wave for a certain angles in a first axial direction and a second axial direction by the hanging mechanism, a combined base which is connected with the hanging mechanism, the combined base is also provided with an adjusting mechanism which can adjust and change the connecting inclined angles of the combined base and the hanging mechanism, and the lamp-house module group is connected with the combined base and can provides as well as casts a light plane.
Description
Technical field
The utility model relates to a kind of Projection surveying device, particularly a kind of Projection surveying device with twin shaft to the swing adjustment.
Background technology
Because unban population is increased sharply in recent years, the soil has not applied and has used, and human residential environment and then high-altitude development make high buildings and large mansions stand in great numbers.So-called the loftiest towers are built up from the ground, therefore generally builds rising in engineering, building lot or the floor thing and make measuring point and baseline and measure and demarcate operation and become a very important ring.
Above-mentioned operation is when using instrument metrology operation such as demarcating distance or vertical fixed point, often be soft and can't present real straight line situation because of measurer, and the orientation of wayward its placement and angle, and the vertical fixed point is often disturbed swing because be subjected to external force (for example wind-force), because the instrument foot rest is set for ease of moving or adjusting, make and correctly vertical have been aligned measuring point, and influence operation quality and program.
When engineerings such as civil construction, decoration construction are carried out, because the restriction of landform makes the ornaments adjustment of this vertical and instrument foot rest more seem to have obstacles and is difficult to walk, and the measurement in enclosure space indicates only need be used under the situation of measurer, also, can't make the measurement and the demarcation of precision and accurate horizontal line, perpendicular line often because the angle orientation of measurer departs to some extent and measurer can't present under the real straight line situation.And because civil construction, decorate construction, material and cut out etc. and often must just can calibrate a straight line or some fixed points with gage, ink fountain, backguy winning post or other multiple instruments, impose again and process or cut out, and waste of manpower, material resources, influence construction cost, quality and efficient even, it is civil construction, decorate construction etc. be relevant dealer urgently remain scheme and the improvements seeking to solve.
Summary of the invention
The purpose of this utility model is to provide a kind of Projection surveying device, and this Projection surveying device can provide the surface level that parallels with ground surface or the aphylactic map projection point of tool par height.
The purpose of this utility model is achieved in that a kind of Projection surveying device, it is characterized in that comprising: a frame, be placed on the work top, and this frame is provided with the footstock apart from the suitable height of this work top; One body is connected with this footstock, can hang in the frame by gravity, and this body comprises at least: a hitch, can be connected with this footstock, and this body can be done the one first axial and one second axially suitably swing of angle by this hitch; One connecting support is connected with this hitch, and this connecting support also is provided with an adjusting mechanism, and the adjustable rectification of this adjusting mechanism becomes the angle of inclination that is connected of this connecting support and this hitch; With a light source module, be connected with this connecting support, can provide to project an optical plane.
The utility model has the advantages that projection is decided device applicable to indicating real surface level in various fluctuatings or the rough landform; The Projection surveying device can simply be operated the level of reaching, and also can alleviate extraneous vibrations and disturb.
Below in conjunction with accompanying drawing the utility model is elaborated.
Description of drawings
Fig. 1 is the perspective view of the utility model Projection surveying device preferred embodiment.
Fig. 2 is the utility model frame preferred embodiment spatial structure decomposing schematic representation.
Fig. 3 is the utility model body preferred embodiment spatial structure decomposing schematic representation.
Fig. 4 A is the utility model hitch first preferred embodiment spatial structure decomposing schematic representation.
Fig. 4 B is the utility model hitch second preferred embodiment spatial structure decomposing schematic representation.
Fig. 5 A is the utility model adjusting mechanism preferred embodiment spatial structure decomposing schematic representation.
Fig. 5 B is the synoptic diagram for the action of the utility model adjusting mechanism preferred embodiment section.
Fig. 6 A is the perspective view of the utility model light source module preferred embodiment.
Fig. 6 B is the utility model light source module preferred embodiment cross-sectional view.
Fig. 7 A is the utility model damping mechanism first preferred embodiment spatial structure decomposing schematic representation.
Fig. 7 B is the utility model damping mechanism second preferred embodiment spatial structure decomposing schematic representation.
Drawing reference numeral: 10 work tops; 20 frames; 21 footstocks; 22 pedestals; 23 bracing frames; 30 bodies; 31 hitches; 311 contiguous blocks; 3111 bearings; 312 suspended axles; 32 connecting supports; 321 adjusting mechanisms; 3,211 first matrixs; 3,212 second matrixs; 3213 in conjunction with projection; 3214 adjust bolt; 322 pedestals; 3221 screws; 40 light source modules; 41 optical planes; 42 combinations; 43 light emitted devices; 431 light beams; 44 refractive power mechanisms; 441 reverse tapers; 4411 circular conical surfaces; 50 damping mechanisms; 51 copper rings; 52 group of magnets; 91 first is axial; 92 second is axial.
Embodiment
Referring to Fig. 1, this figure is the utility model Projection surveying device preferred embodiment perspective view.It is to include for this Projection surveying device of the utility model: a frame 20, a body 30 and a light source module (module) 40.This frame 20 can be placed on the work top 10, this frame 20 is provided with the footstock 21 apart from this work top 10 suitable height, certainly this frame 20 more can be locked on tripod or the fixed mount (not shown), and this frame 20 be can be applicable on the various landform.This body 30 can be connected with this footstock 21, can hang in this frame 20 by gravity, and this light source module 40 is connected with this body 30, can provide to project an optical plane 41.
Referring to Fig. 2, this figure is the spatial structure decomposing schematic representation of the utility model frame preferred embodiment.This frame 20 of the utility model is provided with this footstock 21, in the utility model preferred embodiment, this footstock 21 is for having the ring texture of an endoporus, this footstock 21 is that annulus and this endoporus also are circle, certainly this footstock 21 is also square encircles or other shapes, also square or other shapes of this endoporus in like manner, suchlike deformation is changed enforcement for those skilled in the art according to above-mentioned exposure, will not lose main idea of the present utility model place, in not breaking away from the utility model spirit and scope, so do not add to give unnecessary details at this, and this frame 20 more includes a pedestal 22, this pedestal 22 can provide and be placed on this work top 10, by these some bracing frames 23 this footstock 21 is supportted from this pedestal 22.
Referring to shown in Figure 3, this figure is the perspective view of the utility model body preferred embodiment.This body 30 can be connected with this footstock 21 and hang from above by gravity in the utility model preferred embodiment, it includes this body 30 at least: a hitch 31 and a connecting support 32, this hitch 31 can be connected with this footstock 21, and this connecting support 32 is connected with this hitch 31, this connecting support 32 more is provided with an adjusting mechanism 321, these adjusting mechanism 321 adjustable rectifications become the angle of inclination that is connected of this connecting support 32 and this hitch 31, this connecting support 32 also is provided with a pedestal 322, this pedestal 322 can be connected with this light source module 40 for hollow structure, and this pedestal 322 is consolidated this light source module 40 with some screws 3221 with bolt.
Referring to Fig. 4 A and Fig. 4 B, this figure is the spatial structure decomposing schematic representation of the utility model hitch preferred embodiment.In the utility model preferred embodiment, wherein this hitch 31 more includes: a contiguous block 311 and a suspended axle 312.
In the utility model preferred embodiment, this contiguous block 311 can provide the swing of making this first axial 91 suitable angle, this suspended axle 312 has two, can provide this contiguous block 311 to do the swing of this second axial 92 suitable angle, and this first axial 91 second axial 92 is vertical with this, so this body 30 can be done biax adjustment.In another preferred embodiment of the utility model, this contiguous block 311 can provide the swing of making this first axial 91 suitable angle, this suspended axle 312 runs through this contiguous block 311, and being provided with at least one bearing 3111 is connected with this contiguous block 32, this suspended axle 312 can provide this contiguous block 311 to do the swing of this second axial 92 suitable angle, suchlike deformation can be changed enforcement according to above-mentioned exposure for haveing the knack of those skilled in the art, will not lose the main idea place of the utility model, also do not break away from spirit and scope of the present utility model, so do not add to give unnecessary details at this.
Referring to Fig. 5 A and Fig. 5 B, be the utility model adjusting mechanism preferred embodiment structural representation.This adjusting mechanism 321 also includes in the utility model preferred embodiment: one first matrix 3211 and one second matrix 3212, these first matrix, 3211 its tops have one in conjunction with projection 3213, this second matrix 3212 places this in conjunction with on the projection 3213, this second matrix 3212 is provided with some adjustment bolts 3214 and is connected with this first matrix 3211, this second matrix 3212 is positioned at this in conjunction with on the projection 3213, adjusting change with these some adjustment bolts 3214 makes this second matrix 3212 be positioned at this in conjunction with on projection 3213 diverse locations, adjust the angle of inclination that is connected of first matrix 3211 and this second matrix 3212, certainly in order more successfully to carry out this adjustment, these some adjustment bolts 3214 also can be connected to form the adjustment structure of ball-type with this second matrix 3212, suchlike deformation can be changed enforcement according to above-mentioned exposure for haveing the knack of those skilled in the art, will not lose the main idea place of the utility model, the spirit and scope that also do not break away from the utility model are not so add to give unnecessary details at this.
Referring to Fig. 6 A and Fig. 6 B, be the synoptic diagram of the utility model light source module preferred embodiment.In 40 preferred embodiments of the utility model light source die set, this light source die set 40 includes: a combination 42, a light emitted device 43 and a refractive power mechanism 440.This combination 42 is for having the hollow columnar structures of an accommodation space, and this light emitted device 43 corresponds to this combination 42 and be located in this accommodation space, this refractive power mechanism 44 is connected with this combination 42, and it is corresponding with this light emitted device 43 that this refractive power mechanism 44 is provided with a reverse taper 441, therefore project a light beam 431 of straight straight line when this light emitted device 43, this reverse taper 441 has a circular conical surface 4411 to carry out: when this this refractive power mechanism 44 of light beam 431 directives, this light beam 431 is dispersed in refraction to be become and one of the perpendicular optical plane 41 of this light beam 431, and wherein this optical plane 41 is to be parallel to each other with ground surface in the utility model preferred embodiment.
Referring to Fig. 7 A and Fig. 7 B, it is the utility model damping mechanism preferred embodiment spatial structure decomposing schematic representation.In this Projection surveying device preferred embodiment of the utility model, also include a damping mechanism 50, this damping mechanism 50 is provided with a copper ring 51 and a group of magnets 520, this copper ring 51 combines with this light source module 40 in the fixing mode, this copper ring 51 is an annulus in the utility model preferred embodiment, certainly can also just encircle or other shapes enforcements, this does not break away from spirit and scope of the present utility model, so do not add to give unnecessary details at this, this group of magnets 52 is connected with this frame 20, and with these copper ring 51 corresponding settings, this group of magnets 52 is formed by six magnet in the utility model preferred embodiment, be provided with three magnet in the last plane of this copper ring 51, these three magnet are provided with for dividing equally this copper ring 51, and corresponding three magnet in the lower plane setting of this copper ring 51 and last plane, certainly this group of magnets 52 can also be other several form the ornaments of diverse location conversion, this does not break away from the spirit and scope of the utility model, so do not add to give unnecessary details at this, in another preferred embodiment of the utility model, this copper ring 51 is the bottom that is arranged at this light source module 40, this group of magnets 52 and these copper ring 51 corresponding settings, and this group of magnets 51 is one and is fixed on this pedestal 22, therefore by above two kinds of settings when these body 42 these light source modules 40 of connection, when this copper ring 51 in swing situation following time, because this copper ring 51 can produce induced field by this group of magnets 52 and repel mutually with former magnetic field, and reduces this copper ring 51 swings.
In comprehensive the above the utility model Projection surveying device preferred embodiment, at first this Projection surveying device is placed on this work top 10, this moment, this body 30 was to hang from above by gravity, perpendicular to guarantee with ground surface 50, this moment this light source die set 40 to project this optical plane 41 be perpendicular with this body 30, adjusting by this adjusting mechanism 321 more really makes this optical plane 41 form with the mutual level of ground surface and apart from a level altitude, certainly also can be adjusted to this optical plane 41 with the suitable angle of ground surface, therefore applicable to indicating real surface level in various fluctuatings or the rough landform, and can reach these body 30 static balances rapidly by this damping mechanism 50 when extraneous vibration disturbs minimizes vibration interference, be the defective that overcomes located by prior art in fact, satisfy the demand of industrial community and improve industrial competitiveness.
The above is to utilize preferred embodiment to describe the utility model in detail, and unrestricted the utility model scope, and those skilled in the art can understand, suitably do slightly change and adjustment, will not lose the main idea place of the utility model, also not break away from spirit and scope of the present utility model.
Claims (10)
1. Projection surveying device is characterized in that comprising:
One frame is placed on the work top, and this frame is provided with the footstock apart from the suitable height of this work top:
One body is connected with this footstock, can hang in the frame by gravity, and this body comprises at least:
One hitch can be connected with this footstock, and this body can be done the one first axial and one second axially suitably swing of angle by hitch:
One connecting support is connected with this hitch, and this connecting support also is provided with an adjusting mechanism, and the adjustable rectification of this adjusting mechanism becomes the angle of inclination that is connected of this connecting support and this hitch; And
One light source module is connected with this connecting support, can provide to project an optical plane.
2. Projection surveying device as claimed in claim 1 is characterized in that frame also comprises:
One pedestal is placed on this work top; And
Some bracing frames are connected with this pedestal.
3. Projection surveying device as claimed in claim 1 is characterized in that footstock is the ring texture with an endoporus.
4. Projection surveying device as claimed in claim 1 is characterized in that this hitch also includes:
One contiguous block is connected with this connecting support, and this contiguous block can provide this connecting support to do this first axially suitably swing of angle;
One suspended axle runs through this contiguous block, can provide this contiguous block to do this second axially suitably swing of angle.
5. as claim 1 a described Projection surveying device, it is characterized in that adjusting mechanism also comprises:
One first matrix, its top has one in conjunction with projection;
One second matrix places this in conjunction with on the projection, and this second matrix is provided with some adjustment bolts and is connected with this first matrix, can change the angle of inclination that is connected of this first matrix and this second matrix by the adjustment of some adjustment bolts.
6. Projection surveying device as claimed in claim 1 is characterized in that this connecting support also is provided with a pedestal, and this pedestal is a hollow structure, can be connected with this light source module.
7. Projection surveying device as claimed in claim 1 is characterized in that this light source module also comprises:
One combination is for having the hollow columnar structures of an accommodation space;
One light emitted device is located in this accommodation space, can project a light beam; With
One refractive power mechanism is connected with this combination, and it is corresponding with this light emitted device that this refractive power mechanism is provided with a reverse taper, can this light beam be reflected this optical plane by this reverse taper.
8. Projection surveying device as claimed in claim 7 is characterized in that this reverse taper has a circular conical surface, reflects this light beam.
9. Projection surveying device as claimed in claim 7 is characterized in that this light beam and this optical plane are vertical mutually.
10. Projection surveying device as claimed in claim 1 is characterized in that this Projection surveying device also includes a damping mechanism, and this damping mechanism is provided with:
One copper ring combines with the light source module; And
One group of magnets is connected with this frame, and with the corresponding setting of this copper ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01259719 CN2495988Y (en) | 2001-08-17 | 2001-08-17 | Projection surveying apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01259719 CN2495988Y (en) | 2001-08-17 | 2001-08-17 | Projection surveying apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2495988Y true CN2495988Y (en) | 2002-06-19 |
Family
ID=33668033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01259719 Expired - Fee Related CN2495988Y (en) | 2001-08-17 | 2001-08-17 | Projection surveying apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2495988Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100541123C (en) * | 2004-04-08 | 2009-09-16 | 天宝导航有限公司 | The twin shaft monomotor platform adjustment system that is used for the light beam projecting device |
-
2001
- 2001-08-17 CN CN 01259719 patent/CN2495988Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100541123C (en) * | 2004-04-08 | 2009-09-16 | 天宝导航有限公司 | The twin shaft monomotor platform adjustment system that is used for the light beam projecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |