CN213333475U - Mapping bracket with positioning structure for land mapping - Google Patents
Mapping bracket with positioning structure for land mapping Download PDFInfo
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- CN213333475U CN213333475U CN202021907529.9U CN202021907529U CN213333475U CN 213333475 U CN213333475 U CN 213333475U CN 202021907529 U CN202021907529 U CN 202021907529U CN 213333475 U CN213333475 U CN 213333475U
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- reset spring
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Abstract
The utility model discloses a mapping support with location structure for land surveying and mapping, including bottom sprag pole and pore, bottom sprag pole's upper end is provided with the connecting block, and the upper end of connecting block is provided with the support, the front end upside middle part of support is provided with the pore, the upper end of support is provided with the connecting plate, and is provided with the draw-in groove in the middle part of the upper end of connecting plate, the inside of draw-in groove is provided with the buckle and ties, and the upper end of buckle and tie is provided with the supporting seat, the upper end middle part of supporting seat is provided with the recess, and is provided with reset spring on. This land survey and drawing is provided with reset spring with mapping support that has location structure, and reset spring parcel is in the recess, and user's accessible reset spring's elastic action comes to fix the instrument of supporting seat upper end, utilizes reset spring can compress under the effect that receives the external force, and no external force then can resume to the principle of original state to carry out a location to the instrument.
Description
Technical Field
The utility model relates to a soil survey and drawing field specifically is a soil survey and drawing is with survey and drawing support that has location structure.
Background
The land surveying and mapping mainly works by carrying out on-site point selection of cadastral survey control points and boundary points, stone burying, operating instruments such as a theodolite and the like to observe the measurement distance, the horizontal angle, the vertical angle and the leveling of the land and accessories thereof, and supporting the instruments through a surveying and mapping support, so that the instruments can carry out accurate surveying and mapping.
Survey and drawing support in market can't carry out accurate location at the in-process that uses, leads to the user can't fix a position the instrument in accurate position using survey and drawing support in-process, also can't carry out an accurate location to survey and drawing support self simultaneously, causes the mapping result to produce the error easily, for this reason, we propose a survey and drawing support with having location structure for the land survey and drawing.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mapping support with location structure for land survey and drawing to the in-process of using of the mapping support on proposing the market in solving above-mentioned background art can't carry out accurate location, leads to the user can't fix a position the instrument in accurate position using mapping support in-process, also can't carry out an accurate location to mapping support self simultaneously, causes the problem of mapping result error production easily.
In order to achieve the above object, the utility model provides a following technical scheme: a surveying and mapping bracket with a positioning structure for surveying and mapping soil comprises a bottom supporting rod and a pore channel, wherein the upper end of the bottom supporting rod is provided with a connecting block, and the upper end of the connecting block is provided with a bracket, the middle part of the upper side of the front end of the bracket is provided with a pore channel, the upper end of the bracket is provided with a connecting plate, a clamping groove is arranged in the middle of the upper end of the connecting plate, a clamping bolt is arranged in the clamping groove, a supporting seat is arranged at the upper end of the clamping bolt, a groove is arranged in the middle of the upper end of the supporting seat, and the left side in the groove is provided with a return spring, the right end of the return spring is provided with a movable clamp, and the upper side of the left end of the movable clamp is provided with a handle, the right end of the movable clamp is provided with a fixed clamp, the lower extreme middle part of connecting plate is provided with the screw hole, and the inside of screw hole is provided with the screw thread post, the lower extreme of screw thread post is provided with the locating lever.
Preferably, the lower extreme of connecting plate evenly is provided with the support, and the support is provided with threely.
Preferably, the connecting plate passes through the buckle and ties and constitute buckle structure with the supporting seat, and the outside outer wall that the buckle tied closely laminates with the inside inner wall of draw-in groove.
Preferably, the connecting plate forms a thread structure with the positioning rod through a thread column, and the thread column is attached to the thread hole.
Preferably, the return spring is wrapped in the groove, and the return spring is elastically connected with the movable clamp.
Preferably, the movable clamp forms a sliding structure through the handle and the groove, and the handle is connected with the movable clamp in a welding mode.
Compared with the prior art, the beneficial effects of the utility model are that: the land surveying and mapping support with the positioning structure is provided with the return spring, the return spring is wrapped in the groove, a user can fix an instrument at the upper end of the supporting seat through the elastic action of the return spring, the principle that the return spring can be compressed under the action of external force and can be restored to an original state without external force is utilized, so that the instrument is positioned, the instrument is stably fixed at the upper end of the supporting seat, the return spring is elastically connected with the movable clamp, the user can conveniently exert the powerful action on the movable clamp through the powerful action on the movable clamp, the powerful action on the return spring is realized, and the action of the user on the reset spring is more convenient;
the connecting plate and the positioning rod form a threaded structure, a user can manually align the threaded column at the upper end of the positioning rod with a threaded hole in the middle of the lower end of the connecting plate, then the positioning rod is rotated to drive the threaded column to rotate, so that the threaded column is screwed into the threaded hole, the positioning rod is vertically fixed in the middle of the lower end of the connecting plate, the user can conveniently and accurately position the whole surveying and mapping support through the positioning rod, the threaded column and the threaded hole are mutually attached, the threaded column is stably fixed in the threaded hole, and the fixed connectivity of the positioning rod is ensured;
the activity anchor clamps pass through the handle and constitute sliding construction with the recess, the user is through pulling the handle left, and then drive the activity anchor clamps and slide in the recess, thereby make activity anchor clamps separate with mounting fixture, convenient to use person places the instrument between the two, then remove the pulling force to the activity anchor clamps, this moment is owing to there is not the effect of external force, reset spring can resume to the normal position under the elastic action of self, thereby carry out a fixed to the instrument, make it fix in the recess, at the in-process of pulling the handle, activity anchor clamps and recess produce the power of interact, easily lead to the two to separate, be welded connection between handle and the activity anchor clamps, the fixed connection nature of device has been strengthened.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the front view of the internal structure of the present invention;
FIG. 3 is an enlarged schematic view of the inside of the connecting plate of the present invention;
fig. 4 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.
In the figure: 1. a bottom support bar; 2. connecting blocks; 3. a support; 4. a duct; 5. a connecting plate; 6. a supporting seat; 7. a groove; 8. a return spring; 9. a handle; 10. a movable clamp; 11. fixing the clamp; 12. a threaded hole; 13. positioning a rod; 14. a threaded post; 15. a buckle bolt; 16. a clamping groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a surveying and mapping support with a positioning structure for land surveying and mapping comprises a bottom support rod 1, a connecting block 2, a support 3, a hole channel 4, a connecting plate 5, a support seat 6, a groove 7, a reset spring 8, a handle 9, a movable clamp 10, a fixed clamp 11, a threaded hole 12, a positioning rod 13, a threaded column 14, a buckle bolt 15 and a clamping groove 16, wherein the upper end of the bottom support rod 1 is provided with the connecting block 2, the upper end of the connecting block 2 is provided with the support 3, the hole channel 4 is arranged in the middle of the upper side of the front end of the support 3, the upper end of the support 3 is provided with the connecting plate 5, the middle of the upper end of the connecting plate 5 is provided with the clamping groove 16, the buckle bolt 15 is arranged inside the clamping groove 16, the support seat 6 is arranged at the upper end of the support seat 6, the groove 7 is arranged in, a handle 9 is arranged on the upper side of the left end of the movable clamp 10, a fixed clamp 11 is arranged on the right end of the movable clamp 10, a threaded hole 12 is formed in the middle of the lower end of the connecting plate 5, a threaded column 14 is arranged inside the threaded hole 12, and a positioning rod 13 is arranged at the lower end of the threaded column 14;
the three supports 3 are uniformly arranged at the lower end of the connecting plate 5, the three supports 3 are arranged, the three supports 3 are uniformly arranged at the lower end of the connecting plate 5, so that the connecting plate 5 is stably fixed on the ground through the supports 3 and is kept in a parallel state with the ground, the connecting plate 5 can be kept stable, a user can conveniently install an instrument on the connecting plate 5, the land can be accurately surveyed and drawn, and the accuracy of the device is improved;
the connecting plate 5 and the supporting seat 6 form a buckling structure through the buckling bolt 15, the outer wall of the buckling bolt 15 is tightly attached to the inner wall of the clamping groove 16, a user can manually buckle the supporting seat 6 on the connecting plate 5 through the buckling bolt 15, so that the supporting seat 6 is buckled at the upper end of the connecting plate 5, the outer wall of the buckling bolt 15 is tightly attached to the inner wall of the clamping groove 16, the buckling bolt 15 is stably buckled inside the clamping groove 16, the supporting seat 6 at the upper end of the supporting seat is stably fixed at the upper end of the connecting plate 5, and the supporting seat 6 is convenient to fix by the user;
the connecting plate 5 and the positioning rod 13 form a threaded structure through the threaded column 14, the threaded column 14 and the threaded hole 12 are mutually attached, a user can manually align the threaded column 14 at the upper end of the positioning rod 13 with the threaded hole 12 in the middle of the lower end of the connecting plate 5, then the positioning rod 13 is rotated to drive the threaded column 14 to rotate, so that the threaded column 14 is screwed into the threaded hole 12, the positioning rod 13 is further vertically fixed in the middle of the lower end of the connecting plate 5, the user can conveniently and accurately position the whole support 3 through the positioning rod 13, the threaded column 14 and the threaded hole 12 are mutually attached, the threaded column 14 is stably fixed in the threaded hole 12, and the fixed connectivity of the positioning rod 13 is ensured;
the reset spring 8 is wrapped in the groove 7, the reset spring 8 is elastically connected with the movable clamp 10, the reset spring 8 is wrapped in the groove 7, a user can fix an instrument at the upper end of the supporting seat 6 through the elastic action of the reset spring 8, the principle that the reset spring 8 can be compressed under the action of external force and can be restored to an original state without the external force is utilized, so that the instrument is positioned, the instrument is stably fixed at the upper end of the supporting seat 6, the reset spring 8 is elastically connected with the movable clamp 10, the user can conveniently use the powerful action of the movable clamp 10, the powerful action of the reset spring 8 is realized, and the user can conveniently apply force to the reset spring 8;
the movable clamp 10 constitutes sliding construction through handle 9 and recess 7, and be welded connection between handle 9 and the movable clamp 10, the user is through pulling handle 9 left, and then drive movable clamp 10 and slide in recess 7, thereby make movable clamp 10 separate with mounting fixture 11, convenient to use person places the instrument between the two, then remove the pulling force to movable clamp 10, this moment because there is not the effect of external force, reset spring 8 can resume to the normal position under the elastic action of self, thereby it is fixed to carry out one to the instrument, make it fix in recess 7, at the in-process of pulling handle 9, movable clamp 10 produces the power of interact with recess 7, easily lead to the two to separate, be welded connection between handle 9 and the movable clamp 10, the fixed connection of device has been strengthened.
The working principle is as follows: for the surveying and mapping support with the positioning structure for the land surveying and mapping, a user firstly brings the support 3 to a designated position, manually aligns the threaded post 14 at the upper end of the positioning rod 13 with the threaded hole 12 in the middle of the lower end of the connecting plate 5, then rotates the positioning rod 13 to drive the threaded post 14 to rotate, thereby screwing the threaded post 14 into the threaded hole 12, further vertically fixes the positioning rod 13 at the middle of the lower end of the connecting plate 5, the user carries out accurate positioning on the whole support 3 through the positioning rod 13, after the positioning is finished, manually buckles the supporting seat 6 on the connecting plate 5 through the buckle bolt 15, thereby buckling the supporting seat 6 at the upper end of the connecting plate 5, then pulls the handle 9 at the upper side of the left end of the movable clamp 10 leftwards, further drives the movable clamp 10 to slide leftwards in the groove 7, thereby separating the movable clamp 10 from the fixed clamp 11, then the instrument is placed between the two, the pulling force on the movable clamp 10 is removed, and the reset spring 8 can restore to the original position under the elastic action of the reset spring, so that the movable clamp 10 fixes the instrument, fixes the instrument in the groove 7 and positions the instrument.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a soil survey and drawing is with survey and drawing support that has location structure, includes bottom sprag pole (1) and pore (4), its characterized in that: the upper end of the bottom supporting rod (1) is provided with a connecting block (2), the upper end of the connecting block (2) is provided with a support (3), the middle part of the upper side of the front end of the support (3) is provided with a hole channel (4), the upper end of the support (3) is provided with a connecting plate (5), the middle part of the upper end of the connecting plate (5) is provided with a clamping groove (16), a clamping buckle bolt (15) is arranged inside the clamping groove (16), the upper end of the clamping buckle bolt (15) is provided with a supporting seat (6), the middle part of the upper end of the supporting seat (6) is provided with a groove (7), the left side inside of the groove (7) is provided with a reset spring (8), the right end of the reset spring (8) is provided with a movable clamp (10), the upper side of the left end of the movable clamp (10) is provided, the middle part of the lower end of the connecting plate (5) is provided with a threaded hole (12), a threaded column (14) is arranged inside the threaded hole (12), and the lower end of the threaded column (14) is provided with a positioning rod (13).
2. A mapping support with positioning structure for mapping soil according to claim 1, wherein: the lower end of the connecting plate (5) is uniformly provided with three brackets (3), and the number of the brackets (3) is three.
3. A mapping support with positioning structure for mapping soil according to claim 1, wherein: the connecting plate (5) and the supporting seat (6) form a clamping structure through a clamping bolt (15), and the outer wall of the clamping bolt (15) is tightly attached to the inner wall of the clamping groove (16).
4. A mapping support with positioning structure for mapping soil according to claim 1, wherein: the connecting plate (5) and the positioning rod (13) form a threaded structure through the threaded column (14), and the threaded column (14) and the threaded hole (12) are attached to each other.
5. A mapping support with positioning structure for mapping soil according to claim 1, wherein: the reset spring (8) is wrapped in the groove (7), and the reset spring (8) is elastically connected with the movable clamp (10).
6. A mapping support with positioning structure for mapping soil according to claim 1, wherein: the movable clamp (10) and the groove (7) form a sliding structure through the handle (9), and the handle (9) is connected with the movable clamp (10) in a welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021907529.9U CN213333475U (en) | 2020-09-04 | 2020-09-04 | Mapping bracket with positioning structure for land mapping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021907529.9U CN213333475U (en) | 2020-09-04 | 2020-09-04 | Mapping bracket with positioning structure for land mapping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213333475U true CN213333475U (en) | 2021-06-01 |
Family
ID=76102434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021907529.9U Active CN213333475U (en) | 2020-09-04 | 2020-09-04 | Mapping bracket with positioning structure for land mapping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213333475U (en) |
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2020
- 2020-09-04 CN CN202021907529.9U patent/CN213333475U/en active Active
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