CN215000707U - Cadastral surveying and mapping tripod - Google Patents
Cadastral surveying and mapping tripod Download PDFInfo
- Publication number
- CN215000707U CN215000707U CN202120937435.4U CN202120937435U CN215000707U CN 215000707 U CN215000707 U CN 215000707U CN 202120937435 U CN202120937435 U CN 202120937435U CN 215000707 U CN215000707 U CN 215000707U
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- rod
- inner rod
- cadastral
- roller support
- tripod
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- Expired - Fee Related
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- 238000013507 mapping Methods 0.000 title abstract description 19
- 230000001737 promoting effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a cadastral surveying and mapping tripod, which comprises a measuring platform, an outer rod and an inner rod, wherein the outer rod is hinged at the outer edge of the measuring platform, the inner rod is slidably arranged in the outer rod, and the bottom end of the inner rod is provided with a cone foot; the inner side of the inner rod is provided with a roller support, one end of the roller support is provided with a roller, the other end of the roller support is provided with a locking screw, and the roller support is movably arranged on the inner rod through the locking screw; through the arrangement of the outer rod, the inner rod, the clamping column and the clamping groove, the height of the measuring platform is simply and conveniently adjusted, and the surveying and mapping efficiency is improved; through the arrangement of the roller support, the rollers and the locking screws, the rollers can play a supporting role after the roller support rotates 180 degrees after the tripod is used, and the tripod is convenient to move and carry among different surveying and mapping points; the utility model discloses simple structure, convenient operation is worth promoting.
Description
Technical Field
The utility model relates to a mapping equipment technical field, specific theory especially relates to a cadastral survey and drawing tripod.
Background
The cadastral surveying and mapping is a surveying and mapping work which accurately measures the coordinates of boundary points of the territory ownership boundary lines, accurately draws the positions, areas, ownership relations, utilization conditions and other elements of the territory and attachments thereof on a drawing and records the elements in a special book. The result of the cadastral survey includes a data set (control point and boundary point coordinates, etc.), a cadastral map and a cadastral book.
The cadastral survey is a professional survey serving the cadastral management, and is a survey and area calculation work performed to satisfy the needs of the cadastral elements such as the rights, position, shape, number, and the like of the land parcel in the cadastral management. One of the important results of cadastral survey is cadastral mapping, so that cadastral mapping plays a crucial role in cadastral survey and even cadastral management. The main contents of cadastral survey include cadastral survey, cadastral plane control survey, land boundary point determination, cadastral map drawing, land area calculation and the like.
Cadastral survey is mainly with the help of instrument, and the instrument needs support through the tripod, however the tripod among the prior art has following problem: (1) after the support frame is fixed, the height of the surveying and mapping instrument is inconvenient to adjust, the whole device needs to be lifted to adjust the inclination angle of the support frame again, and therefore inconvenience is brought to observation of workers; (2) when the support frame moves between the measuring points, the support frame needs to be carried by surveying and mapping personnel sometimes, so that the support frame is inconvenient to move, and the labor intensity of the surveying and mapping personnel is increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cadastral survey and drawing tripod 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: a cadastral surveying and mapping tripod comprises a measuring platform, an outer rod and an inner rod, wherein the outer rod is hinged to the outer edge of the measuring platform, the inner rod is slidably arranged in the outer rod, and a taper foot is arranged at the bottom end of the inner rod;
the inner rod is provided with a roller support at the inner side, a roller is mounted at one end of the roller support, a locking screw is mounted at the other end of the roller support, and the roller support is movably mounted on the inner rod through the locking screw.
Preferably, three groups of the outer rods and the inner rods are uniformly arranged along the circumferential direction of the measuring platform.
Preferably, a plurality of clamping grooves are formed in the surface of the outer rod, clamping columns are fixedly arranged on the inner rod, and the clamping columns are arranged in the clamping grooves.
Preferably, the roller is a rubber roller.
Has the advantages that: compared with the prior art, the beneficial effects of the utility model are that: through the arrangement of the outer rod, the inner rod, the clamping column and the clamping groove, the height of the measuring platform is simply and conveniently adjusted, and the surveying and mapping efficiency is improved; through the setting of gyro wheel support, gyro wheel and locking screw, realized can making the gyro wheel play the supporting role behind the rotatory 180 degrees of gyro wheel support after the tripod finishes using, made things convenient for removal and the transport of tripod between different survey and drawing points.
Drawings
Fig. 1 is the utility model provides a cadastral survey and drawing tripod's overall structure schematic diagram.
In the drawings: 1-measuring platform, 2-outer rod, 3-inner rod, 4-taper foot, 5-clamping column, 6-clamping groove, 7-roller bracket, 8-roller and 9-locking screw.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.
Examples
Referring to the attached drawings, in the embodiment of the present invention, a cadastral surveying and mapping tripod includes a measuring platform 1, an outer rod 2 and an inner rod 3, wherein the outer rod 2 is hinged at the outer edge of the measuring platform 1, the inner rod 3 is slidably disposed in the outer rod 2, and a taper foot 4 is disposed at the bottom end of the inner rod 3;
the inner side of the inner rod 3 is provided with a roller support 7, one end of the roller support 7 is provided with a roller 8, the other end of the roller support 7 is provided with a locking screw 9, and the roller support 7 is movably arranged on the inner rod 3 through the locking screw 9.
Furthermore, three groups of the outer rod 2 and the inner rod 3 are uniformly arranged along the circumferential direction of the measuring platform 1.
Further speaking, a plurality of draw-in grooves 6 have been seted up on 2 surfaces of outer pole, the fixed card post 5 that is provided with on interior pole 3, card post 5 sets up in draw-in groove 6.
Further, the roller 8 is a rubber roller.
The use process comprises the following steps: the opening angles of the outer rod 2 and the inner rod 3 are adjusted at the surveying and mapping point, the position of the clamping column 5 in the clamping groove 6 is adjusted to enable the measuring platform 1 to be adjusted to a proper angle, one end of the roller bracket 7, provided with the roller 8, faces upwards, and the roller bracket 7 is fixed on the inner rod 3 by screwing the locking screw 9 tightly; after the survey and drawing is finished, the locking screw 9 is unscrewed to enable the roller 8 to be in contact with the ground at the lower end and the locking screw 9 is screwed again, and the movement of the whole tripod is facilitated.
When in use, the utility model is used,
in the process, the height of the measuring platform is simply and conveniently adjusted through the arrangement of the outer rod, the inner rod, the clamping column and the clamping groove, and the surveying and mapping efficiency is improved; through the arrangement of the roller support, the rollers and the locking screws, the rollers can play a supporting role after the roller support rotates 180 degrees after the tripod is used, and the tripod is convenient to move and carry among different surveying and mapping points; the application has the advantages of simple structure, strong practicability and simple operation and is worth popularizing.
The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (4)
1. The utility model provides a cadastral survey and drawing tripod which characterized in that: the measuring device comprises a measuring platform (1), an outer rod (2) and an inner rod (3), wherein the outer rod (2) is hinged to the outer edge of the measuring platform (1), the inner rod (3) is slidably arranged in the outer rod (2), and a taper foot (4) is arranged at the bottom end of the inner rod (3);
interior pole (3) inboard is provided with gyro wheel support (7), gyro wheel (8) are installed to gyro wheel support (7) one end, locking screw (9) are installed to the gyro wheel support (7) other end, gyro wheel support (7) pass through locking screw (9) movable mounting be in on pole (3).
2. A cadastral surveying tripod according to claim 1, characterized in that: the outer rod (2) and the inner rod (3) are evenly provided with three groups along the circumferential direction of the measuring platform (1).
3. A cadastral surveying tripod according to claim 1, characterized in that: a plurality of clamping grooves (6) are formed in the surface of the outer rod (2), clamping columns (5) are fixedly arranged on the inner rod (3), and the clamping columns (5) are arranged in the clamping grooves (6).
4. A cadastral surveying tripod according to claim 1, characterized in that: the roller (8) is a rubber roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120937435.4U CN215000707U (en) | 2021-04-30 | 2021-04-30 | Cadastral surveying and mapping tripod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120937435.4U CN215000707U (en) | 2021-04-30 | 2021-04-30 | Cadastral surveying and mapping tripod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215000707U true CN215000707U (en) | 2021-12-03 |
Family
ID=79090346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120937435.4U Expired - Fee Related CN215000707U (en) | 2021-04-30 | 2021-04-30 | Cadastral surveying and mapping tripod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215000707U (en) |
-
2021
- 2021-04-30 CN CN202120937435.4U patent/CN215000707U/en not_active Expired - Fee Related
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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: 20211203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |