CN213874299U

CN213874299U - Ruler for geographic surveying and mapping

Info

Publication number: CN213874299U
Application number: CN202120202815.3U
Authority: CN
Inventors: 徐莉莉
Original assignee: Tongren University
Current assignee: Tongren University
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2021-08-03
Anticipated expiration: 2031-01-25

Abstract

The utility model discloses a scale is used in geographical mapping, including the chi body, first slip frame, second slip frame and luminescent plate, chi body top is equipped with first telescopic ruler, first telescopic ruler top is equipped with the second telescopic ruler, chi body upper end one side is equipped with first fixing bolt, first telescopic ruler upper end one side is equipped with second fixing bolt, chi body lower extreme is equipped with the light knob, chi body lower extreme is equipped with first slip frame, first slip frame openly is equipped with the spirit level, first slip frame one side is equipped with third fixing bolt, chi body lower extreme is equipped with the second slip frame, second slip frame surface is equipped with a plurality of fourth fixing bolt, second slip frame surface is equipped with a plurality of supporting legs. The utility model discloses a set up the luminescent plate, light is darker to cause to measure inaccurate and see unclear when having solved night measurement and cloudy day measurement, through setting up support angle frame and drill bit, has solved artifical support, reduces the manpower.

Description

Ruler for geographic surveying and mapping

Technical Field

The utility model relates to a scale technical field particularly, relates to a scale for geographical mapping.

Background

The scale is one of leveling rulers. Early leveling rods are mostly made of wood, are heavy and limited in length (generally 2m), and are inconvenient to carry during measurement. The ruler is made of light high-strength materials such as aluminum alloy and the like gradually, a tower type contraction form is adopted, the ruler is convenient to draw out when in use, the single-time elevation measurement range is greatly enlarged, the length is generally 5m, the ruler is contracted when being carried, but the ruler needs to be fixed by a human hand at present, and the ruler cannot work at night and in bright and dark places.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a scale is used in geographical survey and drawing 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 ruler for geographic mapping comprises a ruler body, a first sliding frame, a second sliding frame and a light-emitting plate, wherein a first telescopic ruler is arranged at the top end of the ruler body and is in sliding connection with the ruler body, a second telescopic ruler is arranged at the top end of the first telescopic ruler and is in sliding connection with the first telescopic ruler, a first fixing bolt is arranged on one side of the upper end of the ruler body and is in rotating connection with the ruler body, the first telescopic ruler is fixed through the first fixing bolt, a second fixing bolt is arranged on one side of the upper end of the first telescopic ruler and is in rotating connection with the ruler body, the second telescopic ruler is fixed through the second fixing bolt, a plurality of first tower hoops are arranged at the upper end of the first telescopic ruler and is fixedly connected with the first telescopic ruler, a plurality of second tower hoops are arranged at the upper end of the second telescopic ruler and are fixedly connected with the second telescopic ruler, the utility model discloses a ruler body, including ruler body, light knob, first sliding frame, ruler body, first sliding frame, level appearance and first sliding frame fixed connection, first sliding frame one side is equipped with third fixing bolt, third fixing bolt and first sliding frame fixed connection, ruler body lower extreme is equipped with the light knob, light knob and ruler body swivelling joint, light knob lower extreme is equipped with the mouth that charges, it is connected with the ruler body is inlayed to the mouth that charges, ruler body lower extreme is equipped with first sliding frame, first sliding frame openly is equipped with the spirit level, spirit level appearance and first sliding frame fixed connection, first sliding frame one side is equipped with third fixing bolt, third fixing bolt and first sliding frame fixed connection, ruler body lower extreme is equipped with the second sliding frame, second sliding frame and ruler body sliding connection, second sliding frame surface is equipped with a plurality of fourth fixing bolt, fourth fixing bolt rotates with the second sliding frame to be connected, second sliding frame surface is equipped with a plurality of supporting foot rest, supporting foot rest and second sliding frame folding connection.

Further, the ruler body is internally provided with a circuit board, the circuit board is fixedly connected with the ruler body, the upper end of the circuit board is provided with a brightness controller, the brightness controller is electrically connected with the circuit board, the upper end of the circuit board is provided with a lithium battery, and the lithium battery is electrically connected with the circuit board.

Further, the ruler body lower extreme is equipped with the drill bit, the drill bit is connected with the ruler body is detachable, the drill bit middle-end is equipped with the counter weight and colludes, the counter weight colludes and welds with the drill bit, multiplicable counter weight when strong wind keeps the stability of scale.

Furthermore, a light-emitting plate is arranged inside the ruler body and connected with the ruler body in an embedded mode.

Further, light knob and brightness controller electric connection, mouth and lithium cell electric connection charge, charge for the lithium cell through the mouth that charges, luminescent plate and light controller electric connection, the light knob rotates, adjusts luminescent plate luminance.

Compared with the prior art, the utility model discloses following beneficial effect has: through setting up the luminescent plate, it is darker to have solved the night and has caused the measurement inaccurate and unclear with seeing when measuring cloudy day, supports angle frame and drill bit through setting up, has solved artifical support, reduces the manpower.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments 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 a ruler for geography mapping according to an embodiment of the present invention.

Fig. 2 is a first partial schematic view of a ruler for mapping terrain according to an embodiment of the present invention.

Fig. 3 is a second partial schematic view of a ruler for geography mapping according to an embodiment of the invention.

Fig. 4 is a third partial schematic view of a ruler for geography mapping according to an embodiment of the present invention.

Reference numerals

1. A ruler body; 2. a first slide frame; 3. a level gauge; 4. a second sliding frame; 5. a supporting foot rest; 6. a first tower hoop; 7. a first fixing bolt; 8. a first telescopic rule; 9. a second telescopic rule; 10. a circuit board; 11. a brightness controller; 12. a battery; 13. a drill bit; 14. a light emitting panel; 15. a second fixing bolt; 16. a third fixing bolt; 17. a fourth fixing bolt; 18. a counterweight hook; 19. a light knob; 20. a second tower hoop; 21. a charging port.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

in the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, a ruler for geography and surveying according to an embodiment of the present invention includes a ruler body 1, a first sliding frame 2, a second sliding frame 4 and a light-emitting plate 14, wherein a first telescopic ruler 8 is disposed on a top end of the ruler body 1, the first telescopic ruler 8 is slidably connected to the ruler body 1, a second telescopic ruler 9 is disposed on a top end of the first telescopic ruler 8, the second telescopic ruler 9 is slidably connected to the first telescopic ruler 8, a first fixing bolt 7 is disposed on one side of an upper end of the telescopic ruler body 1, the first fixing bolt 7 is rotatably connected to the ruler body 1, the first telescopic ruler 8 is fixed by the first fixing bolt 7, a second fixing bolt 15 is disposed on one side of an upper end of the first telescopic ruler 8, the second fixing bolt 15 is rotatably connected to the ruler body 1, the second telescopic ruler 9 is fixed by the second fixing bolt 15, a plurality of first tower hoops 6 are disposed on an upper end of the first telescopic ruler 8, the first tower hoop 6 is fixedly connected with the first telescopic ruler 8, the upper end of the second telescopic ruler 9 is provided with a plurality of second tower hoops 20, the second tower hoops 20 are fixedly connected with the second telescopic ruler 9, the lower end of the ruler body 1 is provided with a light knob 19, the light knob 19 is rotatably connected with the ruler body 1, the lower end of the light knob 19 is provided with a charging port 21, the charging port 21 is embedded and connected with the ruler body 1, the lower end of the ruler body 1 is provided with a first sliding frame 2, the first sliding frame 2 is slidably connected with the ruler body 1, the front surface of the first sliding frame 2 is provided with a gradienter 3, the gradienter 3 is fixedly connected with the first sliding frame 2, one side of the first sliding frame 2 is provided with a third fixing bolt 16, the third fixing bolt 16 is fixedly connected with the first sliding frame 2, the lower end of the ruler body 1 is provided with a second sliding frame 4, and the second sliding frame 4 is slidably connected with the ruler body 1, the surface of the second sliding frame 4 is provided with a plurality of fourth fixing bolts 17, the fourth fixing bolts 17 are rotatably connected with the second sliding frame 4, the surface of the second sliding frame 4 is provided with a plurality of supporting foot frames 5, and the supporting foot frames 5 are connected with the second sliding frame 4 in a folding manner.

Through the above technical scheme of the utility model, 1 inside circuit board 10 that is equipped with of chi body,

circuit board

10 and 1 fixed connection of chi body, circuit board 10 upper end is equipped with brightness controller 11, brightness controller 11 and circuit board 10 electric connection, circuit board 10 upper end is equipped with lithium cell 12, lithium cell 12 and circuit board 10 that electric connection.

Through the above technical scheme of the utility model, 1 lower extreme of chi body is equipped with drill bit 13, drill bit 13 is connected with the chi body 1 is detachable, 13 middle-ends of drill bit are equipped with the counter weight and collude 18, the counter weight colludes 18 and welds with drill bit 13, multiplicable counter weight when strong wind, keeps the stability of scale.

Through the above technical scheme of the utility model, the ruler body 1 is inside to be equipped with luminescent plate 14, luminescent plate 14 is inlayed with the ruler body 1 and is connected.

Through the above technical scheme of the utility model,

light knob

19 and 11 electric connection of brightness controller, mouth 21 and the lithium cell 12 electric connection that charges charge, charge for lithium cell 12 through mouth 21 that charges, luminescent plate 14 and light controller electric connection, light knob 19 rotates, adjusts the 14 luminance of luminescent plate.

When specifically using, be full of the power with this embodiment, adjust suitable height, then fixed first fixing bolt 7 and second fixing bolt 15, prevent that first telescopic ruler 8 and second telescopic ruler 9 from sliding, slide second sliding frame 4, reach fixed position, rotate fourth fixing bolt 17, open the support, be fixed in ground, slide first fixed frame, reach suitable position, watch spirit level 3, rotate light knob 19 when light is not enough, adjust light luminance.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The scale for geographical surveying and mapping is characterized by comprising a scale body (1), a first sliding frame (2), a second sliding frame (4) and a light-emitting plate (14), wherein a first telescopic scale (8) is arranged at the top end of the scale body (1), the first telescopic scale (8) is in sliding connection with the scale body (1), a second telescopic scale (9) is arranged at the top end of the first telescopic scale (8), the second telescopic scale (9) is in sliding connection with the first telescopic scale (8), a first fixing bolt (7) is arranged on one side of the upper end of the scale body (1), the first fixing bolt (7) is rotatably connected with the scale body (1), a second fixing bolt (15) is arranged on one side of the upper end of the first telescopic scale (8), the second fixing bolt (15) is rotatably connected with the scale body (1), a plurality of first tower hoops (6) are arranged on the upper end of the first telescopic scale (8), and the first tower hoops (6) are fixedly connected with the first telescopic scale (8), the upper end of the second telescopic ruler (9) is provided with a plurality of second tower hoops (20), the second tower hoops (20) are fixedly connected with the second telescopic ruler (9), the lower end of the ruler body (1) is provided with a lamplight knob (19), the lamplight knob (19) is rotatably connected with the ruler body (1), the lower end of the lamplight knob (19) is provided with a charging port (21), the charging port (21) is embedded and connected with the ruler body (1), the lower end of the ruler body (1) is provided with a first sliding frame (2), the first sliding frame (2) is slidably connected with the ruler body (1), the front surface of the first sliding frame (2) is provided with a level meter (3), the level meter (3) is fixedly connected with the first sliding frame (2), one side of the first sliding frame (2) is provided with a third fixing bolt (16), and the third fixing bolt (16) is fixedly connected with the first sliding frame (2), the ruler is characterized in that a second sliding frame (4) is arranged at the lower end of the ruler body (1), the second sliding frame (4) is connected with the ruler body (1) in a sliding mode, a plurality of fourth fixing bolts (17) are arranged on the surface of the second sliding frame (4), the fourth fixing bolts (17) are connected with the second sliding frame (4) in a rotating mode, a plurality of supporting foot stands (5) are arranged on the surface of the second sliding frame (4), and the supporting foot stands (5) are connected with the second sliding frame (4) in a folding mode.

2. The ruler according to claim 1, wherein a circuit board (10) is arranged inside the ruler body (1), the circuit board (10) is fixedly connected with the ruler body (1), a brightness controller (11) is arranged at the upper end of the circuit board (10), the brightness controller (11) is electrically connected with the circuit board (10), a lithium battery (12) is arranged at the upper end of the circuit board (10), and the lithium battery (12) is electrically connected with the circuit board (10).

3. The ruler of claim 1, wherein a drill bit (13) is arranged at the lower end of the ruler body (1), the drill bit (13) is detachably connected with the ruler body (1), a counterweight hook (18) is arranged at the middle end of the drill bit (13), and the counterweight hook (18) is welded with the drill bit (13).

4. The ruler according to claim 1, wherein a light-emitting plate (14) is arranged inside the ruler body (1), and the light-emitting plate (14) is connected with the ruler body (1) in an embedded manner.

5. A geographical mapping ruler according to claim 1 or claim 2, wherein the light knob (19) is electrically connected to the brightness controller (11), the charging port (21) is electrically connected to the lithium battery (12), and the light panel (14) is electrically connected to the light controller.