CN216206378U - Marker post for road surveying and mapping - Google Patents
Marker post for road surveying and mapping Download PDFInfo
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- CN216206378U CN216206378U CN202121546819.XU CN202121546819U CN216206378U CN 216206378 U CN216206378 U CN 216206378U CN 202121546819 U CN202121546819 U CN 202121546819U CN 216206378 U CN216206378 U CN 216206378U
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Abstract
The utility model belongs to the field of road surveying and mapping tools, and particularly relates to a marker post for road surveying and mapping, which comprises a surveying and mapping rod, wherein the bottom of the surveying and mapping rod is provided with a first tip end for being inserted into the ground, an auxiliary supporting rod is arranged at the circumferential position of the surveying and mapping rod, one end of the auxiliary supporting rod is hinged with the surveying and mapping rod, the other end of the auxiliary supporting rod is hinged with a mounting seat, the lower end of the mounting seat is provided with a second tip end for being inserted into the ground, a limiting component which is telescopically adjusted along the radial direction of the surveying and mapping rod is arranged above the first tip end, one end of the limiting component, which is far away from the surveying and mapping rod, is provided with a positioning hole which is matched with the second tip end in a positioning way, so that the auxiliary supporting component can be prevented from shaking at the circumferential position of the surveying and mapping rod, when in use, the second tip is inserted into the positioning hole to adjust the inclination angle of the auxiliary supporting rod, and adjust spacing subassembly according to inclination and follow the radial flexible of survey and drawing pole, again with first pointed end and second most advanced insert the bottom surface can.
Description
Technical Field
The utility model belongs to the field of road surveying and mapping tools, and particularly relates to a marker post for road surveying and mapping.
Background
The surveying and mapping marker post is a measuring tool, is rod-shaped, is coated with red and white paint at intervals, and is mainly used for indicating a measuring point. The marker post is inserted into the measuring point during use, so that a measuring person can accurately observe the measuring point. In order to stably insert the marker post into the measuring point, the lower end of the marker post is provided with a tip, and the tip penetrates into the bottom surface during installation. In windy weather, the sighting rod shakes when receiving the wind power influence, influences the observation effect.
SUMMERY OF THE UTILITY MODEL
The utility model provides a marker post for road surveying and mapping, which solves the problem of unstable support of a surveying and mapping marker post in the prior art.
The utility model relates to a marker post for road surveying and mapping, which adopts the following technical scheme:
the utility model provides a sighting rod for road survey and drawing, includes the survey and drawing pole, the bottom of survey and drawing pole has the first most advanced that is used for inserting ground, the circumference position department of survey and drawing pole is equipped with auxiliary stay pole, auxiliary stay pole's one end with the survey and drawing pole is articulated, the other end is articulated to be connected with the mount pad, and the mount pad has downwardly extending's screw thread spare, and the most advanced upper end of second has the screw hole with screw thread spare size looks adaptation, still wears to be equipped with annular cushion on the screw thread spare, the lower extreme of mount pad is equipped with and is used for inserting the second most advanced of ground, the top of first most advanced is equipped with the spacing subassembly of the flexible regulation of surveying and drawing pole radial direction, spacing subassembly is kept away from the one end of survey and drawing pole be equipped with the most advanced location complex locating hole of second.
Further, spacing subassembly includes first installation department, gag lever post, second installation department, first installation department sets up on the survey and drawing pole, the locating hole sets up on the second installation department, first installation department, second installation department all have the flexible chamber of direction that the opening set up relatively, the both ends difference cartridge of gag lever post is in the flexible chamber of direction.
Furthermore, the limiting blocks are arranged at the two ends of the limiting rod and are in sliding fit with the inner wall of the guide telescopic cavity.
Furthermore, a limit ring in stop fit with the upper end face of the periphery of the threaded hole is arranged on the second tip.
Further, the auxiliary supporting rods are evenly arranged at intervals and are arranged in multiple groups of circumferential positions of the surveying and mapping rods.
Furthermore, the support rod is provided with a hinged mounting seat for arranging the auxiliary support rod.
The utility model has the beneficial effects that:
the utility model provides a marker post for road surveying and mapping, which comprises a surveying and mapping rod, wherein the bottom of the surveying and mapping rod is provided with a first tip end for being inserted into the ground, an auxiliary supporting rod is arranged at the circumferential position of the surveying and mapping rod, one end of the auxiliary supporting rod is hinged with the surveying and mapping rod, the other end of the auxiliary supporting rod is hinged with an installation seat, the lower end of the installation seat is provided with a second tip end for being inserted into the ground, a limiting component which is telescopically adjusted along the radial direction of the surveying and mapping rod is arranged above the first tip end, one end of the limiting component, far away from the surveying and mapping rod, is provided with a positioning hole which is matched with the second tip end in a positioning way, so that the auxiliary supporting component can be prevented from shaking at the circumferential position of the surveying and mapping rod, when in use, the second tip is inserted into the positioning hole to adjust the inclination angle of the auxiliary supporting rod, and adjust spacing subassembly according to inclination and follow the radial flexible of survey and drawing pole, again with first pointed end and second most advanced insert the bottom surface can.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art 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 an embodiment of a post for road mapping according to the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is an enlarged view of a portion of FIG. 1 at B;
reference numerals:
1. survey and drawing pole, 11, first pointed end, 2, auxiliary stay pole, 21, the second is most advanced, 22, spacing ring, 3, mount pad, 31, screw, 32, annular cushion, 4, spacing subassembly, 41, first installation department, 42, gag lever post, 43, second installation department, 44, the flexible chamber of direction, 45, stopper, 5, articulated mount pad.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms than those herein described and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the utility model and, therefore, the utility model is not to be limited to the embodiments set forth herein.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
An embodiment of the marker post for road surveying and mapping of the present invention, as shown in fig. 1 to 3, comprises a surveying and mapping post 1, wherein the bottom of the surveying and mapping post 1 is provided with a first tip 11 for inserting into the ground, an auxiliary support rod 2 is arranged at a circumferential position of the surveying and mapping post 1, one end of the auxiliary support rod 2 is hinged with the surveying and mapping post 1, the other end is connected with the mounting base 3 in a hinged mode, specifically, the mounting base 3 is provided with a threaded part 31 extending downwards, the upper end of the second pointed end 21 is provided with a threaded hole matched with the threaded part 31 in size, an annular cushion block 32 is further arranged on the threaded part 31 in a penetrating mode, the lower end of the mounting base 3 is provided with the second pointed end 21 inserted into the ground, a limiting component 4 which is adjusted in a telescopic mode along the radial direction of the surveying and mapping rod 1 is arranged above the first pointed end 11, and a positioning hole matched with the second pointed end 21 in a positioning mode is formed in one end, away from the surveying and mapping rod 1, of the limiting component 4.
In this embodiment, the limiting assembly 4 includes a first mounting portion 41, a limiting rod 42, and a second mounting portion 43, the first mounting portion 41 is disposed on the surveying and mapping rod 1, the positioning hole is disposed on the second mounting portion 43, the first mounting portion 41 and the second mounting portion 43 both have a guiding telescopic cavity 44 with opposite openings, and two ends of the limiting rod 42 are respectively inserted into the guiding telescopic cavity 44.
In order to enable the limiting rod 42 to move telescopically in the guide telescopic cavity 44 more stably, two ends of the limiting rod 42 are both provided with limiting blocks 45, and the limiting blocks 45 are in sliding fit with the inner wall of the guide telescopic cavity 44.
In order to prevent the auxiliary support rod 2 from being locked in the positioning hole, the second pointed end 21 is provided with a limit ring 22 in stop fit with the upper end surface of the periphery of the threaded hole.
In order to improve the stability of survey and drawing pole 1, auxiliary stay pole 2 sets up the multiunit at survey and drawing pole 1 circumference position for even interval. Specifically, the support bar is provided with a hinge mounting seat 53 for mounting the auxiliary support bar 2.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (6)
1. The utility model provides a sighting rod for road survey and drawing, includes the survey and drawing pole, the bottom of survey and drawing pole has the first most advanced that is used for inserting ground, the circumference position department of survey and drawing pole is equipped with auxiliary stay pole, a serial communication port, auxiliary stay pole's one end with the survey and drawing pole is articulated, the other end is articulated to be connected with the mount pad, and the mount pad has downwardly extending's screw thread spare, and the most advanced upper end of second has the screw hole with screw thread spare size looks adaptation, still wears to be equipped with annular cushion on the screw thread spare, the lower extreme of mount pad is equipped with the second most advanced that is used for inserting ground, the top of first most advanced is equipped with the spacing subassembly of the flexible regulation of radial direction along the survey and drawing pole, spacing subassembly is kept away from the one end of survey and drawing pole be equipped with the most advanced location fit's of second locating hole.
2. The marker post for road mapping according to claim 1, wherein the limiting component comprises a first mounting part, a limiting rod and a second mounting part, the first mounting part is arranged on the marking rod, the positioning hole is arranged on the second mounting part, the first mounting part and the second mounting part are respectively provided with a guide telescopic cavity with an opening oppositely arranged, and two ends of the limiting rod are respectively inserted into the guide telescopic cavities.
3. The marking post for road mapping as claimed in claim 2, wherein the two ends of the limiting post are both disposed on the limiting block, and the limiting block is in sliding fit with the inner wall of the guiding telescopic cavity.
4. The post for road mapping according to claim 3, wherein the second pointed end is provided with a stop ring in stop fit with the upper end surface of the periphery of the threaded hole.
5. The post for road surveying and mapping of claim 4, wherein the auxiliary support rods are a plurality of groups arranged at uniform intervals at circumferential positions of the post.
6. The post as claimed in claim 5, wherein the support rod is provided with a hinged mounting seat for mounting the auxiliary support rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121546819.XU CN216206378U (en) | 2021-07-08 | 2021-07-08 | Marker post for road surveying and mapping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121546819.XU CN216206378U (en) | 2021-07-08 | 2021-07-08 | Marker post for road surveying and mapping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216206378U true CN216206378U (en) | 2022-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121546819.XU Active CN216206378U (en) | 2021-07-08 | 2021-07-08 | Marker post for road surveying and mapping |
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| Country | Link |
|---|---|
| CN (1) | CN216206378U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118088881A (en) * | 2024-04-28 | 2024-05-28 | 爱建信达工程咨询有限公司 | Auxiliary positioning device for surveying instrument |
-
2021
- 2021-07-08 CN CN202121546819.XU patent/CN216206378U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118088881A (en) * | 2024-04-28 | 2024-05-28 | 爱建信达工程咨询有限公司 | Auxiliary positioning device for surveying instrument |
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