CN217560640U - Guide rail bracket for close-range photogrammetry - Google Patents
Guide rail bracket for close-range photogrammetry Download PDFInfo
- Publication number
- CN217560640U CN217560640U CN202221835749.4U CN202221835749U CN217560640U CN 217560640 U CN217560640 U CN 217560640U CN 202221835749 U CN202221835749 U CN 202221835749U CN 217560640 U CN217560640 U CN 217560640U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- close
- support column
- rail
- range photogrammetry
- 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
Links
- 230000002146 bilateral effect Effects 0.000 claims abstract description 5
- 238000013016 damping Methods 0.000 claims description 11
- 230000001105 regulatory effect Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Accessories Of Cameras (AREA)
Abstract
The utility model discloses a rail brackets for close-range photogrammetry, including the support column, the support column top is connected with the guide rail through the mount pad, and guide rail one side is equipped with the spirit level, and the support column bilateral symmetry is equipped with two fixed mouths, is equipped with the bracing piece on the fixed mouth, the inside telescoping device that is equipped with of bracing piece, and the support column below is equipped with the A-frame. Through above-mentioned device mutually supports, realizes that guide rail and A-frame can contract, is convenient for accomodate and transport, and the device can the automatically regulated bracing piece the bearing height, keeps the both sides of guide rail to be in same horizontal position always, is convenient for adapt to the environment of unevenness in ground, keeps the stability that the device placed.
Description
Technical Field
The utility model relates to a photographic technical field particularly, relates to a rail brackets for close-range photogrammetry.
Background
Close-range Photogrammetry (Close-range Photogrammetry) is a branch of Photogrammetry and Remote Sensing (Photogrammetry & Remote Sensing) subject, which determines the appearance and motion state of a target (outside the terrain) by means of photography, mainly comprises three parts of ancient architecture Photogrammetry, industrial Photogrammetry and biomedical Photogrammetry, and in the process of actual Photogrammetry, in the face of heavy Close-range Photogrammetry tasks and specifications, an operator often needs to assist in completing Photogrammetry work by means of a guide rail bracket so as to reduce physical consumption of the operator.
For example, chinese patent publication No. CN 216846251U discloses a guide rail bracket for close-range photogrammetry after retrieval and retrieval, which has the advantages of high installation efficiency and falling prevention, and solves the problem that the guide rail bracket needs to be used in the photogrammetry process, but the installation efficiency of the guide rail bracket is reduced because constructors need to repeatedly adjust the relative positions of the two existing adjacent guide rail brackets in the installation process, and meanwhile, a support foot stool needs to be used for supporting the guide rail bracket in the photography and surveying process, so that photography and surveying at a certain height are facilitated.
But the unable shrink of track support body in above-mentioned device, the great be convenient for accomodate of volume to the unable automatically regulated support height of this track support body, when outdoor measurement, run into the environment on uneven ground, can appear track support body and can't maintain both sides level, empty the condition that influences measurement work to one side.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rail brackets for close-range photogrammetry to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a rail brackets for close-range photogrammetry, includes the support column, and the support column top is connected with the guide rail through the mount pad, and guide rail one side is equipped with the spirit level, and the support column bilateral symmetry is equipped with two fixed mouths, is equipped with the bracing piece on the fixed mouth, the inside telescoping device that is equipped with of bracing piece, and the support column below is equipped with the A-frame.
Further, in order to realize that the guide rail can contract, be convenient for accomodate and transport, the guide rail includes the primary rail, the inside bilateral symmetry of primary rail is equipped with two secondary tracks, the inside both ends of primary rail are equipped with two damping limiters, be connected through the damping limiters between secondary track and the primary rail, the symmetry is equipped with two installing ports on the outer wall of primary rail below, installing port and telescoping device phase-match, the inside buckle that is equipped with of installing seat, the primary rail can pass through buckle fixed connection with the installing seat.
Further, for the convenience of adapting to the uneven environment in ground, make the device can the automatically regulated bracing piece, keep the guide rail always in same horizontal position, the spirit level can control the telescoping device according to the upper and lower skew angle at guide rail both ends, and then the range of shifting up of the lower one side of adjustment main track, the telescoping device includes the threaded rod, the one end of threaded rod is equipped with the motor, the sleeve has been cup jointed on the threaded rod, the sleeve bilateral symmetry is equipped with two sets of slider and slide rail, slider and slide rail phase-match, the slide rail links to each other with the bracing piece inner wall, the one end that the threaded rod was kept away from to slider and sleeve is equipped with ejecting block, ejecting block and installing port phase-match, inside alarm flash lamp and the controller of being equipped with of spirit level, be connected through the circuit electricity between motor and the alarm flash lamp.
Further, for the stability that the holding device placed to realize that the landing leg is collapsible, be convenient for accomodate, the A-frame includes the regulator, and the regulator below is equipped with the several landing leg.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) Through above-mentioned device mutually supports, realizes that guide rail and A-frame can contract, is convenient for accomodate and transport, and the supporting height that the device can automatically regulated bracing piece keeps the both sides of guide rail to be in same horizontal position always, is convenient for adapt to the uneven environment in ground, keeps the stability that the device placed.
(2) Through setting up the spirit level, can real time monitoring guide rail both ends horizontal position, when the horizontal position of one end skew of guide rail, the spirit level can automatic alarm to control the telescoping device and adjust according to the upper and lower skew angle at guide rail both ends.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a guide rail bracket for close-range photogrammetry according to an embodiment of the invention;
fig. 2 is a schematic structural view of a guide rail bracket for close-range photogrammetry according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a telescopic device of a rail bracket for close-range photogrammetry according to an embodiment of the present invention.
Reference numerals:
1. a support pillar; 2. a mounting seat; 3. a guide rail; 4. a support bar; 5. a triangular bracket; 6. a telescoping device; 7. a level gauge; 8. a main track; 9. a secondary track; 10. a damping stopper; 11. an installation port; 12. a threaded rod; 13. a motor; 14. a sleeve; 15. ejecting a block; 16. a regulator; 17. a support leg; 18. buckling; 19. a slider; 20. a slide rail; 21. a fixed port.
Detailed Description
The following, with reference to the drawings and the detailed description, further description of the present invention is made:
the first embodiment is as follows:
referring to fig. 1-3, according to the embodiment of the present invention, a rail bracket for close-range photogrammetry includes a support column 1, a guide rail 3 is connected above the support column 1 through a mounting seat 2, a level gauge 7 is arranged on one side of the guide rail 3, two fixing ports 21 are symmetrically arranged on two sides of the support column 1, a support rod 4 is arranged on the fixing port 21, a telescopic device 6 is arranged inside the support rod 4, and a triangular bracket 5 is arranged below the support column 1.
Fixed mouthful 21, fixed mouthful 21 are used for placing bracing piece 4, support bracing piece 4, and fixed mouthful 21 links to each other with support column 1 is fixed, and the inside bottom of fixed mouthful 21 is equipped with the opening, and the output line of spirit level 7 passes through the opening and links to each other with motor 13.
Through the above technical scheme of the utility model, realize that guide rail 3 and A-frame 5 can contract, be convenient for accomodate and transport, and the device can automatically regulated bracing piece 4's bearing height, keep the both sides of guide rail 3 to be in same horizontal position always, be convenient for adapt to the uneven environment in ground, keep the stability that the device placed.
The second embodiment:
referring to fig. 1-3, the guide rail 3 includes a main rail 8, two secondary rails 9 are symmetrically disposed on two sides inside the main rail 8, two damping stoppers 10 are disposed at two ends inside the main rail 8, the secondary rails 9 are connected to the main rail 8 through the damping stoppers 10, two mounting ports 11 are symmetrically disposed on an outer wall below the main rail 8, and the mounting ports 11 are matched with the telescopic device 6.
The inside of main track 8, main track 8 and secondary track 9 all is equipped with the recess, is equipped with T type slider in the recess, and photography equipment has been placed to T type slider top, and T type slider can remove about along guide rail 3.
The mounting seat 2 is internally provided with a buckle 18, and the main rail 8 can be fixedly connected with the mounting seat 2 through the buckle 18.
The damping stopper 10 is made of a pure copper core, corrosion resistance is not prone to rusting, when the secondary track 9 is pulled out, the damping stopper 10 has resistance to the secondary track 9, the pulling-out speed of the secondary track 9 is controlled to be moderate, and when the secondary track 9 is pulled out to the maximum length, the damping stopper 10 can clamp the secondary track 9 and cannot move.
Through the above technical scheme of the utility model, realize that guide rail 3 can contract, be convenient for accomodate and transport.
Example three:
referring to fig. 1-3, the telescopic device 6 includes a threaded rod 12, a motor 13 is disposed at one end of the threaded rod 12, a sleeve 14 is sleeved on the threaded rod 12, two sets of sliders 19 and slide rails 20 are symmetrically disposed at two sides of the sleeve 14, the sliders 19 are matched with the slide rails 20, the slide rails 20 are connected with an inner wall of the support rod 4, an ejection block 15 is disposed at one end of the sliders 19 and the sleeve 14 away from the threaded rod 12, and the ejection block 15 is matched with the mounting opening 11.
An alarm flash lamp and a controller are arranged inside the level gauge 7, and the controller is electrically connected with the level gauge 7, the motor 13 and the alarm flash lamp through lines.
The sleeve 14 is provided with threads inside the sleeve 14, the threads are matched with the threaded rod 12, and the sleeve 14 is fixedly connected with the sliding block 19.
The upper surface of the ejection block 15 is an inclined surface, and the upper surface is matched with a groove arranged in the mounting hole 11.
Through the above technical scheme of the utility model, the environment that is convenient for adapt to the unevenness in ground for the device can automatically regulated bracing piece 4, keeps guide rail 3 to be in same horizontal position always, and telescoping device 6 can be controlled according to the upper and lower skew angle at guide rail 3 both ends to spirit level 7, and then the range of moving on one side on the low side of adjustment main track 8.
Example four:
referring to fig. 1-3, the tripod 5 includes an adjuster 16, and a plurality of legs 17 are provided below the adjuster 16.
The actuator 16 for controlling the retraction of the legs 17 is known in the art and will not be described in detail here.
Through the above technical scheme of the utility model, the stability that the holding device placed to it is collapsible to realize landing leg 17, is convenient for accomodate.
For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle of the present invention in the practical process.
In practical application, the support legs 17 are unfolded through the regulator 16 to form a triangular support angle to fix the position of the guide rail bracket, one end of the support rod 4 is fixed inside the fixing port 21, then the two mounting ports 11 of the main rail 8 are aligned with the other end of the support rod 4 to be connected with the support rod 4, the buckle 18 is pressed, the main rail 8 is pressed downwards at the same time, the main rail 8 is fixedly connected with the mounting seat 2 through the buckle 18, the two secondary rails 9 symmetrically arranged inside the main rail 8 are pulled outwards, the damping limiting stopper 10 limits the maximum length pulled out by the secondary rails 9, the level gauge 7 is started, when the level gauge 7 detects that one side of the main rail 8 is low, the controller sends an instruction to control the alarm to flash, the motor 13 on the corresponding side is synchronously started, and at the moment, the motor 13 drives the threaded rod 12 to rotate, the sleeve 14 above the threaded rod 12 drives the ejection block 15 to eject obliquely upwards together, the sliding blocks 19 on two sides of the sleeve 14 slide in the sliding rails 20 to limit the moving distance of the sleeve 14, the ejection block 15 exerts obliquely upwards force on the mounting opening 11 to further enable the main rail 8 to move upwards on the lower side, the controller can set the rotating time length of the motor 13 according to the offset angle of the level gauge 7 to further control the extension distance of the sleeve 14, the upward movement amplitude of the lower side of the main rail 8 is adjusted, the principle is the same when the other side is adjusted, through the mutual matching of the devices, the guide rail 3 and the triangular support 5 can be retracted, the storage and the transportation are convenient, the supporting height of the supporting rod 4 can be automatically adjusted, the two sides of the guide rail 3 are always in the same horizontal position, the device is convenient to adapt to uneven ground environments, and the placing stability of the device is maintained.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a rail brackets for close-range photogrammetry, a serial communication port, including support column (1), support column (1) top is connected with guide rail (3) through mount pad (2), guide rail (3) one side is equipped with spirit level (7), support column (1) bilateral symmetry is equipped with two fixed mouthful (21), be equipped with bracing piece (4) on fixed mouthful (21), bracing piece (4) inside is equipped with telescoping device (6), support column (1) below is equipped with A-frame (5).
2. The guide rail bracket for close-range photogrammetry according to claim 1, characterized in that the guide rail (3) comprises a main rail (8), two secondary rails (9) are symmetrically arranged on two sides inside the main rail (8), two damping stoppers (10) are arranged at two ends inside the main rail (8), the secondary rails (9) are connected with the main rail (8) through the damping stoppers (10), two mounting ports (11) are symmetrically arranged on the outer wall below the main rail (8), and the mounting ports (11) are matched with the telescopic devices (6).
3. The guide rail bracket for close-range photogrammetry according to claim 2, characterized in that the telescopic device (6) comprises a threaded rod (12), one end of the threaded rod (12) is provided with a motor (13), a sleeve (14) is sleeved on the threaded rod (12), two sets of sliding blocks (19) and sliding rails (20) are symmetrically arranged on two sides of the sleeve (14), the sliding blocks (19) are matched with the sliding rails (20), the sliding rails (20) are connected with the inner wall of the supporting rod (4), one ends of the sliding blocks (19) and the sleeve (14) far away from the threaded rod (12) are provided with ejection blocks (15), and the ejection blocks (15) are matched with the mounting holes (11).
4. Guide rail bracket for close-range photogrammetry according to claim 3, characterized in that the tripod (5) comprises an adjuster (16), below which adjuster (16) several legs (17) are provided.
5. Guide rail bracket for close-range photogrammetry according to claim 4, characterized in that the mounting base (2) is internally provided with a buckle (18), and the main rail (8) can be fixedly connected with the mounting base (2) through the buckle (18).
6. The guideway support for close-range photogrammetry of claim 5, wherein the level gauge (7) is internally provided with an alarm flash and a controller, and the controller is electrically connected with the level gauge (7), the motor (13) and the alarm flash through lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221835749.4U CN217560640U (en) | 2022-07-15 | 2022-07-15 | Guide rail bracket for close-range photogrammetry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221835749.4U CN217560640U (en) | 2022-07-15 | 2022-07-15 | Guide rail bracket for close-range photogrammetry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217560640U true CN217560640U (en) | 2022-10-11 |
Family
ID=83505040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221835749.4U Expired - Fee Related CN217560640U (en) | 2022-07-15 | 2022-07-15 | Guide rail bracket for close-range photogrammetry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217560640U (en) |
-
2022
- 2022-07-15 CN CN202221835749.4U patent/CN217560640U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108361519B (en) | Mechanical type platform levelling device | |
| CN217560640U (en) | Guide rail bracket for close-range photogrammetry | |
| CN210813798U (en) | Be used for basketball shooting training basketball stands | |
| CN109185627B (en) | Rotatable article multi-angle shooting device | |
| CN113040516A (en) | But multi-angle automatically regulated's survey and drawing platform | |
| CN209819140U (en) | Double-arm slideway tripod | |
| CN212428566U (en) | Drilling machine working platform for rapid slope construction | |
| CN210600860U (en) | Mapping instrument positioning device for engineering mapping | |
| CN210622265U (en) | Building construction strutting arrangement | |
| CN218467614U (en) | Tunnel construction excavation supporting operation rack | |
| CN208856410U (en) | A kind of transfer equipment | |
| CN206319608U (en) | Wall ground construction accessory system | |
| CN209783577U (en) | Level gauge for engineering survey | |
| CN211949482U (en) | Adjustable supporting vehicle for construction engineering construction | |
| CN210014151U (en) | Multifunctional seat for electronic information engineering communication box | |
| CN210141450U (en) | Novel surveying and mapping device | |
| CN212580411U (en) | Adjustable integrated tray frame of engine gearbox | |
| CN110092292B (en) | Base station is put in installation of underwater equipment | |
| CN221742512U (en) | Drilling support | |
| CN216339051U (en) | Bridge road construction unwrapping wire positioner | |
| CN220416892U (en) | Surveying instrument positioner is used in survey and drawing | |
| CN216275247U (en) | Road and bridge hoist and mount construction equipment | |
| CN217980317U (en) | Sopwith staff is used in soil survey and drawing with protection machanism | |
| CN219032894U (en) | Bridge is with adjustable rail guard | |
| CN218291613U (en) | Auxiliary supporting device for bridge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221011 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |