CN217110898U - Inspection sighting rod - Google Patents
Inspection sighting rod Download PDFInfo
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- CN217110898U CN217110898U CN202220996029.XU CN202220996029U CN217110898U CN 217110898 U CN217110898 U CN 217110898U CN 202220996029 U CN202220996029 U CN 202220996029U CN 217110898 U CN217110898 U CN 217110898U
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Abstract
The utility model discloses a detection marker post, which comprises a marker post body, a first detection division, a second detection division, a third detection division, a fourth detection division, a fifth detection division, black and white interphase strips and a sliding scale (11); the marker post body is of a cylindrical structure with a square cross section, the peripheral side of the marker post body is sequentially provided with a first surface, a second surface, a third surface and a fourth surface, the first surface is provided with a first inspection partition and a second inspection partition, the second surface is provided with a third inspection partition, the third surface is provided with a fourth inspection partition and a fifth inspection partition, and the fourth surface is provided with black and white phase strips; the marker post body is provided with a sliding scale (11) along the length direction in a sliding way. The technical effects achieved are as follows: this device simple structure, accuracy can be used to the inspection of 2 meters sighting rod stadia results, also can be used to reduce the stadia training in place, still can use as the illumination sighting rod at night, receives place and weather influence less, when especially organizing many people to train, and the effect is better.
Description
Technical Field
The utility model relates to a measuring tool technical field, concretely relates to inspection sighting rod.
Background
The distance measurement by dividing the visual range of observation equipment such as a steering wheel, a gun team mirror and the like is an important ring for using the observation equipment. In order to organize the visual distance practice and check the accuracy of the visual distance, the field distance (one visual distance and one distance) is usually pulled out by a measuring tape (a measuring rope), so that the work load of preparing the field is large, labor and time are wasted, and the efficiency is not high.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a check sighting rod to solve the above-mentioned problem among the prior art.
In order to achieve the above object, the present invention provides the following technical solutions:
according to a first aspect of the present invention, a checking marker post comprises a marker post body, a first checking division, a second checking division, a third checking division, a fourth checking division, a fifth checking division, a black-white interphase stripe and a sliding scale;
the marker post body is of a cylindrical structure with a square cross section, the peripheral side of the marker post body is sequentially provided with a first surface, a second surface, a third surface and a fourth surface, the first surface is provided with the first inspection division and the second inspection division, the second surface is provided with the third inspection division, the third surface is provided with the fourth inspection division and the fifth inspection division, and the fourth surface is provided with the black-white phase bars;
the sighting rod body is provided with along its length direction slip the slip scale.
Further, the relation of the distance D of the observer material from the pole, the corresponding pole length x, and the starting point test division value D is 2D/D.
Further, the first inspection division is a division of the observation instrument from the target pole d to 10 meters; the starting point of the first inspection division is the maximum inspection division value D of 400m, and the length of the corresponding mark post is x of 0.05 m; the end point of the first test division is the minimum test division value D of 50m, and the corresponding pole length x of 0.4 m.
Further, the second inspection division is a division of the observation instrument from the target pole d to 20 meters; the starting point of the second inspection division is that the maximum inspection division value D is 400m, and the length of the corresponding mark post is that x is 0.1 m; the end point of the second test division is the minimum test division value D of 50m, and the corresponding pole length x of 0.8 m.
Further, the third inspection division is a division of the observation instrument from the target pole d of 50 meters; the starting point of the third inspection division is that the maximum inspection division value D is 400m, and the length of the corresponding mark post is that x is 0.25 m; the end point of the third test division is the minimum test division value D of 50m, and the corresponding pole length x of 2 m.
Further, the fourth inspection division is a division of the observation instrument from the target pole d equal to 30 meters; the starting point of the fourth test division is that the maximum test division value D is 400m, and the length of the corresponding mark post is 0.15 m; the end point of the fourth test division is the minimum test division value D of 50m, and the corresponding pole length x of 1.2 m.
Further, the fifth inspection division is a division of the observation instrument from the target pole d to 40 meters; the starting point of the fifth test division is that the maximum test division value D is 400m, and the length of the corresponding mark post is that x is 0.2 m; the end point of the fifth test division is the minimum test division value D of 50m, and the corresponding pole length x of 1.6 m.
Further, still include the light-emitting strip, the both ends of first face the both ends of second face the both ends of third face and the both ends of fourth face all are provided with the light-emitting strip.
Further, the scale marks of the first inspection division, the second inspection division, the third inspection division, the fourth inspection division and the fifth inspection division are all provided with fluorescent coatings.
Further, the sliding scale is of a C-shaped structure; or the sliding scale is in a square structure.
The utility model has the advantages of as follows: the device has simple and accurate structure, can be used for the inspection of 2m sighting rod sighting distance results, can also be used for sighting distance training in a reduced field, can also be used as an illuminating sighting rod for use at night, is less influenced by the field and the weather, and has better effect when a plurality of persons are trained particularly.
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. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a first structural view of a multi-purpose post according to some embodiments of the present invention.
Fig. 2 is a second side view of a multi-purpose post according to some embodiments of the present invention.
Fig. 3 is a third structural view of a multi-purpose post according to some embodiments of the present invention.
Fig. 4 is a fourth side view of a multi-purpose post according to some embodiments of the present invention.
Fig. 5 is a partial view of a multi-purpose post according to some embodiments of the present invention.
Fig. 6 is a partial cross-sectional view of a multi-purpose post according to some embodiments of the present invention.
In the figure: 1. the device comprises a first face, 2, a second face, 3, a third face, 4, a fourth face, 5, a light-emitting strip, 6, a first inspection division, 7, a second inspection division, 8, a third inspection division, 9, a fourth inspection division, 10, a fifth inspection division, 11 and a sliding scale.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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.
As shown in fig. 1 to 4, an inspection marker post in an embodiment of the first aspect of the present invention includes a marker post body, a first inspection division 6, a second inspection division 7, a third inspection division 8, a fourth inspection division 9, a fifth inspection division 10, black and white alternate bars, and a sliding scale 11; the marker post body is of a cylindrical structure with a square cross section, the periphery of the marker post body is sequentially provided with a first surface 1, a second surface 2, a third surface 3 and a fourth surface 4, the first surface 1 is provided with a first inspection partition 6 and a second inspection partition 7, the second surface 2 is provided with a third inspection partition 8, the third surface 3 is provided with a fourth inspection partition 9 and a fifth inspection partition 10, and the fourth surface 4 is provided with black and white phase stripes; the post body is provided with a sliding scale 11 along the length direction thereof in a sliding manner.
The technical effects achieved by the above embodiment are as follows: the device has simple and accurate structure, can be used for the inspection of 2m sighting rod sighting distance results, can also be used for sighting distance training in a reduced field, can also be used as an illuminating sighting rod for use at night, is less influenced by the field and the weather, and has better effect when a plurality of persons are trained particularly.
Optionally, as shown in fig. 1 to 4, in some embodiments, a relation among a distance D from the observer material to the target, a corresponding length x of the target, and a starting point test division value D is x ═ 2D/D, it should be noted that, when the test division is used, a distance between the observer material and the target proposed in this application is D, a length from the top end of the target to the corresponding test division value D is x, and x satisfies the relation x ═ 2D/D.
Alternatively, as shown in fig. 1-4, in some embodiments, the first inspection division 6 is a division of the scope from the pole d of 10 meters; the starting point of the first test division 6 is the maximum test division value D of 400m, and the corresponding pole length x is 0.05 m; the end point of the first test division 6 is the minimum test division value D of 50m, and the corresponding pole length x is 0.4 m.
In the above alternative embodiment, it should be noted that the correspondence between the division value D and the corresponding target length x is specifically checked, which is shown in the following table.
Optionally, as shown in fig. 1 to 4, in some embodiments, the second inspection division 7 is a division of the scope material from the target bar d equal to 20 meters; the starting point of the second test division 7 is the maximum test division value D of 400m, and the corresponding pole length x is 0.1 m; the end point of the second test division 7 is the minimum test division value D of 50m, and the corresponding pole length x of 0.8 m.
In the above alternative embodiment, it should be noted that the correspondence between the division value D and the corresponding target length x is specifically checked, which is shown in the following table.
Optionally, as shown in fig. 1 to 4, in some embodiments, the third inspection division 8 is a division of the scope material from the target bar d of 50 meters; the starting point of the third test division 8 is the maximum test division value D of 400m, and the corresponding benchmarking length x of 0.25 m; the end point of the third test division 8 is the minimum test division value D of 50m and the corresponding pole length x of 2 m.
In the above alternative embodiment, it should be noted that the correspondence between the division value D and the corresponding target length x is specifically checked, which is shown in the following table.
Optionally, as shown in fig. 1 to 4, in some embodiments, the fourth inspection division 9 is a division of the scope material from the target bar d of 30 meters; the starting point of the fourth test division 9 is the maximum test division value D of 400m, and the corresponding pole length x of 0.15 m; the end point of the fourth test division 9 is the minimum test division value D of 50m, and the corresponding pole length x of 1.2 m.
In the above alternative embodiment, it should be noted that the correspondence between the division value D and the corresponding target length x is specifically checked, which is shown in the following table.
Optionally, as shown in fig. 1-4, in some embodiments, the fifth inspection division 10 is a division of the scope material from the target d of 40 meters; the starting point of the fifth test division 10 is the maximum test division value D of 400m, and the corresponding length x of the benchmarking is 0.2 m; the end point of the fifth test division 10 is the minimum test division value D of 50m, and the corresponding pole length x of 1.6 m.
In the above alternative embodiment, it should be noted that the correspondence between the division value D and the corresponding target length x is specifically checked, which is shown in the following table.
Alternatively, as shown in fig. 1 to 4, in some embodiments, the relation of D, x, and D is x ═ 2D/D.
In the above alternative embodiment, it should be noted that all the scales on the inspection divisions on the first face 1, the second face 2, and the third face 3 satisfy the relation of x ═ 2D/D.
Optionally, as shown in fig. 1 to 4, in some embodiments, the lighting device further includes a lighting strip 5, and the lighting strip 5 is disposed at two ends of the first surface 1, two ends of the second surface 2, two ends of the third surface 3, and two ends of the fourth surface 4.
In the above optional embodiment, it should be noted that the light-emitting strip 5 is arranged around two ends of the post body; the distance between the bottom ends is 2 meters. In addition, the luminous strips on the four surfaces can be separately arranged or integrally arranged; the LED lamp also comprises a storage battery, wherein the storage battery is arranged in the battery box, and the storage battery, the light-emitting strip 5 and the switch form a circuit loop.
The beneficial effects of the above alternative embodiment are: by arranging the light-emitting strip 5, the use in dark environments such as night is facilitated.
Optionally, as shown in fig. 1-4, in some embodiments, the tick marks of the first 6, second 7, third 8, fourth 9, and fifth 10 test divisions are provided with a fluorescent coating.
In the above alternative embodiment, it should be noted that the fluorescent coating is disposed in the groove where each scale value is located.
The beneficial effects of the above alternative embodiment are: through setting up the fluorescence coating, be convenient for use at dark environment such as night.
Optionally, in some embodiments, the sliding scale 11 is a C-shaped structure; alternatively, the slide scale 11 has a square structure. As shown in fig. 1 to 4, one side of the rectangular shape is provided on the fourth surface 4 having black and white stripes, and the other three sides are provided on the first surface 1, the second surface 2, and the third surface 3. The multipurpose mark post body is provided with a groove for the sliding scale 11 to move along the longer direction of the multipurpose mark post body; the sliding scale 11 is provided with a connecting structure which is connected with the multipurpose mark post body and can slide in the groove, and when the sliding scale 11 slides to a certain inspection division value in use, the sliding scale can be fixed at the position in a screw-rotating fastening mode. One possible scenario is illustrated in fig. 5-6.
Optionally, in some embodiments, the marker post body includes an upper section and a lower section, the lengths of the upper section and the lower section are both 1 meter, and the upper section and the lower section are detachably connected, for example, in a threaded connection manner; and one end departing from the starting point of the inspection and division is also provided with a conical tip structure for being inserted into the ground such as soil.
Optionally, in some embodiments, the post body has a multi-section structure, for example, two, three, or four sections. Further, a fluorescent coating is provided on the sliding scale 11.
During the use, the inspector level or place perpendicularly the utility model provides an inspection sighting rod, and the one side that has black and white interphase strip uses the trainee of observation equipment to the distant place position. The distance between the observation equipment and the inspection mark post is d. The tester slides the sliding scale 11 of the inspection sighting rod to a certain inspection division value D with the distance equal to D, the trainee uses the observation equipment to read out the sight distance division value corresponding to the length from the top end of the inspection sighting rod to the upper edge of the sliding scale 11 from the mirror, and the sight distance division value read out by the trainee is consistent with the inspection division value D corresponding to the inspection sighting rod, so that the accuracy of the sight distance reading of the trainee is inspected.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.
Claims (10)
1. A check marker post is characterized by comprising a marker post body, a first check division (6), a second check division (7), a third check division (8), a fourth check division (9), a fifth check division (10), black and white interphase strips and a sliding scale (11);
the marker post body is of a cylindrical structure with a square cross section, the periphery side of the marker post body is sequentially provided with a first surface (1), a second surface (2), a third surface (3) and a fourth surface (4), the first surface (1) is provided with the first inspection partition (6) and the second inspection partition (7), the second surface (2) is provided with the third inspection partition (8), the third surface (3) is provided with the fourth inspection partition (9) and the fifth inspection partition (10), and the fourth surface (4) is provided with the black and white phase bars;
the marker post body is provided with the sliding scale (11) in a sliding mode along the length direction of the marker post body.
2. A test post according to claim 1, wherein the distance D of the scope material from the post, the corresponding post length x, and the starting point test division value D are related by x-2D/D.
3. A test post according to claim 2, characterized in that said first test division (6) is a division of the scope material from the post d-10 meters; the starting point of the first test division (6) is the maximum test division value D of 400m, and the length of the corresponding mark post is x of 0.05 m; the end point of the first test division (6) is 50m for the minimum test division value D, and the corresponding pole length x is 0.4 m.
4. A test post according to claim 2, characterized in that the second test division (7) is a division of the scope material from the post d-20 m; the starting point of the second test division (7) is the maximum test division value D of 400m, and the corresponding benchmarking length x is 0.1 m; the end point of the second test division (7) is the minimum test division value D of 50m, and the corresponding pole length x is 0.8 m.
5. A test post according to claim 2, characterized in that the third test division (8) is a division of the scope material from the post d-50 meters; the starting point of the third inspection division (8) is the maximum inspection division value D which is 400m, and the length of the corresponding mark post is x which is 0.25 m; the end point of the third test division (8) is the minimum test division value D of 50m, and the corresponding pole length x of 2 m.
6. A test post according to claim 2, characterized in that said fourth test division (9) is a division of the scope material from the post d-30 meters; the starting point of the fourth test division (9) is the maximum test division value D of 400m, and the length of the corresponding benchmarking is x of 0.15 m; the end point of the fourth test division (9) is the minimum test division value D of 50m, and the corresponding pole length x is 1.2 m.
7. A test post according to claim 2, characterized in that the fifth test division (10) is a division of the scope material from the post d-40 meters; the starting point of the fifth test division (10) is the maximum test division value D of 400m, and the length of the corresponding benchmarking is x of 0.2 m; the end point of the fifth test division (10) is the minimum test division value D of 50m, and the corresponding pole length x is 1.6 m.
8. The check mark post according to claim 2, characterized in that it further comprises a light-emitting strip (5), wherein the light-emitting strips (5) are arranged at two ends of the first face (1), two ends of the second face (2), two ends of the third face (3) and two ends of the fourth face (4).
9. A test post according to claim 8, characterized in that the graduation marks of the first (6), second (7), third (8), fourth (9) and fifth (10) test division are provided with a fluorescent coating.
10. A test post according to claim 1, wherein said sliding scale (11) is of C-shaped configuration; or the sliding scale (11) is in a square structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220996029.XU CN217110898U (en) | 2022-04-27 | 2022-04-27 | Inspection sighting rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220996029.XU CN217110898U (en) | 2022-04-27 | 2022-04-27 | Inspection sighting rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217110898U true CN217110898U (en) | 2022-08-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220996029.XU Active CN217110898U (en) | 2022-04-27 | 2022-04-27 | Inspection sighting rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217110898U (en) |
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2022
- 2022-04-27 CN CN202220996029.XU patent/CN217110898U/en active Active
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