CN216692774U - Surveying instrument support frame for geographic information surveying and mapping - Google Patents
Surveying instrument support frame for geographic information surveying and mapping Download PDFInfo
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- CN216692774U CN216692774U CN202123028633.8U CN202123028633U CN216692774U CN 216692774 U CN216692774 U CN 216692774U CN 202123028633 U CN202123028633 U CN 202123028633U CN 216692774 U CN216692774 U CN 216692774U
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Abstract
The utility model relates to the field of surveying instrument support frames, in particular to a surveying instrument support frame for geographic information surveying and mapping, which comprises a cylinder, wherein the lower end of the outer wall of the cylinder is hinged with an upper rod, the lower end of the inner part of the upper rod is provided with a sliding cavity, a sliding rod is connected in the sliding cavity in a sliding manner, the bottom end of the sliding rod is provided with a lower rod, the top end of the cylinder is provided with a fixing plate, and a fixing structure is arranged in the middle position of the top end of the fixing plate. This surveying instrument support frame for geographic information survey and drawing, through strutting the upper boom, stir the shifting block and drive the carousel and rotate on the cylinder, thereby it makes rubber block and upper boom contact to drive the ejector pin, realize opening the spacing of angle to the upper boom, rotate the gim peg again according to the topography and break away from the fixed orifices inside, the pulling slide bar makes the lower beam be in appropriate position, make the support stable, it goes into to screw up the gim peg card again and accomplishes fixedly to correspond the fixed orifices inside, finally accomplish the support work, thereby the problem of being not convenient for adjust and stable support has been solved.
Description
Technical Field
The utility model relates to the technical field of surveying instrument support frames, in particular to a surveying instrument support frame for geographic information surveying and mapping.
Background
Surveying instrument is the instrument that carries out information data collection, processing and output, when surveying and mapping geographic information, will use the surveying instrument, and the surveying instrument generally needs the support frame to support to be convenient for steady survey and mapping.
But present surveying instrument support frame only plays simple supporting role, and the angle that three bracing piece propped is fixed, can not realize the regulation to the angle, and can not fix when packing up, and easy loose not convenient to carry, and the high fixed of bracing piece simultaneously can't play stable support on various uneven ground, leads to the surveying instrument to prevent unstablely.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides the surveying instrument support frame for mapping the geographic information, which has the advantages of perfect adjusting function, stable support and the like, and solves the problem that the general surveying instrument support frame is inconvenient to adjust and stably support.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a surveying instrument support frame for geographic information survey and drawing, includes the cylinder, the lower extreme of cylinder outer wall all articulates there is the upper boom, and the inside lower extreme of upper boom has seted up the slip chamber, the inside sliding connection in slip chamber has the slide bar, and the bottom of slide bar installs the lower beam.
The fixed plate is installed on the cylindrical top, and the middle position department on fixed plate top is provided with fixed knot and constructs.
Furthermore, the intermediate position department of fixed plate both sides rotates and is connected with the commentaries on classics hand, and one side of commentaries on classics hand runs through the fixed plate and installs the lead screw, and the both sides of lead screw outer wall all rotate and are connected with the sleeve.
Further, the upper end of cylinder outer wall is provided with the external screw thread, and the outer wall of external screw thread rotates and is connected with the carousel, and the shifting block is evenly installed to the outer wall of carousel.
Furthermore, the lower extreme of upper boom one side rotates and is connected with the gim peg, and the slide bar lateral wall of gim peg one side corresponds evenly to have seted up the fixed orifices.
Further, fixed knot constructs includes the slide, the intermediate position department on fixed plate top is seted up to the slide, and the equal sliding connection in both sides of slide inside has with slide assorted slider, the connecting plate is all installed on the top of slider, and the kelly is all installed at the both ends of connecting plate one side.
Furthermore, the thread directions of the two sides of the outer wall of the screw rod are opposite, the sleeves on the two sides of the outer wall of the screw rod are symmetrically distributed around the center line of the screw rod, and the top ends of the sleeves are connected with the bottom end of the sliding block.
Further, ejector pins are evenly installed at the bottom end of the rotary table, and rubber blocks are installed at the bottom ends of the ejector pins.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. this surveying instrument support frame is used in geographic information survey and drawing, through being provided with the upper boom, the shifting block, the carousel, the cylinder, the ejector pin, the rubber block, the gim peg, the fixed orifices, slide bar and lower beam, through strutting the upper boom, stir the shifting block and drive the carousel and rotate on the cylinder, thereby it makes rubber block and upper boom contact to drive the ejector pin, the realization is to the spacing of upper boom opening angle, it breaks away from inside the fixed orifices to rotate the gim peg according to the topography again, the pulling slide bar makes the lower beam be in appropriate position, make the support stable, it goes into the inside completion of the fixed orifices that corresponds to screw up the gim peg card again and fixes, finally, thereby the problem of being not convenient for adjust and stable support has been solved.
2. This surveying instrument support frame for geographic information survey and drawing, through being provided with the commentaries on classics hand, the lead screw, the sleeve, the slider, the slide, connecting plate and kelly, it rotates to drive the lead screw through rotating the commentaries on classics hand, because the screw thread opposite direction of lead screw outer wall both sides, thereby it makes the slider slide in the slide inside to drive the sleeve, and then drives the connecting plate motion in opposite directions, finally make inside the mounting hole of kelly card income on the surveying instrument, accomplish quick fixed work, thereby the quick problem of installing of surveying instrument of being not convenient for has been solved.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic top sectional view of a fixing plate according to the present invention;
FIG. 3 is a schematic bottom view of the turntable of the present invention;
FIG. 4 is a schematic front view of the present invention;
FIG. 5 is an enlarged view of the portion A of FIG. 1 according to the present invention.
In the figure: 1. a fixing plate; 2. shifting blocks; 3. a cylinder; 4. a rubber block; 5. a lower rod; 6. a rod is arranged; 7. a top rod; 8. an external thread; 9. a fixed structure; 901. a slider; 902. a clamping rod; 903. a slideway; 904. a connecting plate; 10. turning the hand; 11. a screw rod; 12. a sleeve; 13. a turntable; 14. a sliding cavity; 15. a fixing hole; 16. a slide bar; 17. and (6) fixing the bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the surveying instrument support for mapping geographic information in the present embodiment includes a cylinder 3, an upper rod 6 is hinged to a lower end of an outer wall of the cylinder 3, a sliding cavity 14 is formed at a lower end of an inner portion of the upper rod 6, a sliding rod 16 is slidably connected to the inner portion of the sliding cavity 14, and a lower rod 5 is installed at a bottom end of the sliding rod 16.
The top end of the column 3 is provided with a fixing plate 1, and a fixing structure 9 is arranged in the middle position of the top end of the fixing plate 1.
Referring to fig. 1, 2 and 4, in the present embodiment, a rotating handle 10 is rotatably connected to the middle position of the two sides of the fixing plate 1, a screw rod 11 is installed on one side of the rotating handle 10 penetrating through the fixing plate 1, and two sides of the outer wall of the screw rod 11 are rotatably connected to a sleeve 12.
It should be noted that, the screw rod 11 is driven to rotate by rotating the rotating handle 10, so as to drive the sleeve 12 to move.
Referring to fig. 1, 3 and 4, in the present embodiment, an external thread 8 is disposed at an upper end of an outer wall of the cylinder 3, and the outer wall of the external thread 8 is rotatably connected to a rotating disc 13, and the outer wall of the rotating disc 13 is uniformly provided with the shifting blocks 2.
It should be noted that, by shifting the shifting block 2, the rotating disc 13 is conveniently driven to rotate on the column 3.
Referring to fig. 1, 4 and 5, in the present embodiment, a fixing bolt 17 is rotatably connected to a lower end of one side of the upper rod 6, and fixing holes 15 are uniformly formed on a side wall of the sliding rod 16 corresponding to one side of the fixing bolt 17.
It should be noted that, the lower rod 5 is in a proper position by pulling the sliding rod 16, and then the fixing bolt 17 is screwed down and clamped into the corresponding fixing hole 15 to complete the fixing, and finally the supporting work is completed.
Referring to fig. 1, 2 and 4, in the embodiment, the fixing structure 9 includes a slide 903, the slide 903 is disposed at a middle position of a top end of the fixing plate 1, two sides of an inside of the slide 903 are slidably connected with a slider 901 matching with the slide 903, top ends of the sliders 901 are mounted with a connecting plate 904, and two ends of one side of the connecting plate 904 are mounted with a clamping rod 902.
It should be noted that, through the movement of the connection plate 904, the clamping rod 902 is clamped into the mounting hole of the surveying instrument, so as to complete the rapid fixing work.
Referring to fig. 1 and fig. 2, in the present embodiment, the thread directions of the two sides of the outer wall of the screw rod 11 are opposite, the sleeves 12 of the two sides of the outer wall of the screw rod 11 are symmetrically distributed about the center line of the screw rod 11, and the top end of the sleeve 12 is connected to the bottom end of the slider 901.
It should be noted that, the opposite directions of the threads on the two sides of the outer wall of the screw rod 11 are convenient for driving the sleeves 12 to move towards each other.
Referring to fig. 1, 3 and 4, in the present embodiment, the bottom end of the rotary table 13 is uniformly provided with the push rods 7, and the bottom end of the push rods 7 is provided with the rubber blocks 4.
It should be noted that the rubber block 4 is contacted with the upper rod 6 by the movement of the ejector rod 7, so as to limit the opening angle of the upper rod 6.
It can be understood that this surveying instrument support frame for geographic information survey can carry on spacingly to the angle that opens of bracing piece, through can carrying out corresponding altitude mixture control for place more stably, simultaneously can be quick with surveying instrument installation, save the time of installation.
The working principle of the above embodiment is as follows:
when the device works, the upper rod 6 is unfolded, the shifting block 2 is shifted to drive the rotary table 13 to rotate on the cylinder 3, so that the ejector rod 7 is driven to enable the rubber block 4 to be in contact with the upper rod 6, the opening angle of the upper rod 6 is limited, the fixing bolt 17 is rotated according to the terrain to be separated from the inside of the fixing hole 15, the sliding rod 16 is pulled to enable the lower rod 5 to be in a proper position, the fixing bolt 17 is screwed down to be clamped into the corresponding fixing hole 15 to complete fixing, and finally supporting work is completed;
place surveying instrument on 1 top of fixed plate, rotate and change hand 10 and drive lead screw 11 and rotate to drive sleeve 12 and make slider 901 slide in slide 903 is inside, and then drive connecting plate 904 relative motion, finally make inside the mounting hole of kelly 902 card income surveying instrument, accomplish fixed work.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a surveying instrument support frame is used in geographic information survey and drawing, includes cylinder (3), its characterized in that: the lower end of the outer wall of the cylinder (3) is hinged with an upper rod (6), the lower end inside the upper rod (6) is provided with a sliding cavity (14), the inside of the sliding cavity (14) is connected with a sliding rod (16) in a sliding mode, and the bottom end of the sliding rod (16) is provided with a lower rod (5);
the top end of the cylinder (3) is provided with a fixing plate (1), and a fixing structure (9) is arranged in the middle of the top end of the fixing plate (1).
2. The surveying instrument support frame for geographic information surveying and mapping according to claim 1, characterized in that: the middle position department of fixed plate (1) both sides rotates and is connected with rotating hand (10), and one side of rotating hand (10) runs through fixed plate (1) and installs lead screw (11), and the both sides of lead screw (11) outer wall all rotate and are connected with sleeve (12).
3. The surveying instrument support frame for geographic information surveying and mapping according to claim 1, characterized in that: the upper end of cylinder (3) outer wall is provided with external screw thread (8), and the outer wall of external screw thread (8) rotates and is connected with carousel (13), and shifting block (2) are evenly installed to the outer wall of carousel (13).
4. The surveying instrument support frame for geographic information surveying and mapping according to claim 1, characterized in that: the lower end of one side of the upper rod (6) is rotatably connected with a fixing bolt (17), and the side wall of the sliding rod (16) of one side of the fixing bolt (17) is correspondingly and uniformly provided with fixing holes (15).
5. The surveying instrument support frame for geographic information surveying and mapping according to claim 1, characterized in that: fixed knot constructs (9) and includes slide (903), slide (903) are seted up in the intermediate position department on fixed plate (1) top, and the inside both sides of slide (903) all sliding connection have with slide (903) assorted slider (901), connecting plate (904) are all installed on the top of slider (901), and kelly (902) are all installed at the both ends of connecting plate (904) one side.
6. The surveying instrument support frame for geographic information surveying and mapping according to claim 2, characterized in that: the thread directions of two sides of the outer wall of the screw rod (11) are opposite, the sleeves (12) of two sides of the outer wall of the screw rod (11) are symmetrically distributed around the center line of the screw rod (11), and the top ends of the sleeves (12) are connected with the bottom end of the sliding block (901).
7. The surveying instrument support frame for geographic information surveying and mapping according to claim 3, characterized in that: ejector rods (7) are uniformly installed at the bottom end of the rotary table (13), and rubber blocks (4) are installed at the bottom ends of the ejector rods (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123028633.8U CN216692774U (en) | 2021-12-03 | 2021-12-03 | Surveying instrument support frame for geographic information surveying and mapping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123028633.8U CN216692774U (en) | 2021-12-03 | 2021-12-03 | Surveying instrument support frame for geographic information surveying and mapping |
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| Publication Number | Publication Date |
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| CN216692774U true CN216692774U (en) | 2022-06-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202123028633.8U Active CN216692774U (en) | 2021-12-03 | 2021-12-03 | Surveying instrument support frame for geographic information surveying and mapping |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120667616A (en) * | 2025-07-21 | 2025-09-19 | 杭州立新市政工程有限公司 | Laser mapping instrument for municipal works |
-
2021
- 2021-12-03 CN CN202123028633.8U patent/CN216692774U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120667616A (en) * | 2025-07-21 | 2025-09-19 | 杭州立新市政工程有限公司 | Laser mapping instrument for municipal works |
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