CN105150720A - Multifunctional plotting board - Google Patents

Abstract

The invention provides a multifunctional plotting board. The multifunctional plotting board comprises a plotting board and a function board, wherein the plotting board and the function board are detachably installed together via a rotation shaft; a ruler with scales is arranged on the upper edge of the plotting board; the lower edge of the plotting board is connected with a sliding chute by telescopic rods; a slide rod is arranged in the sliding chute; a plurality of pen insert holes are formed in the slide rod; an angle plotting board is arranged at the upper part of the plotting board in a rotatable manner via an articulated shaft; a solar cell panel is arranged on the function board and is connected with an accumulator; the accumulator is electrically connected with a lamp and USB (universal serial bus) jacks. The multifunctional plotting board has the beneficial effects that the multifunctional plotting board is reasonable in structural design, has multiple functions of drawing straight lines and parallel lines, measuring the length of outdoor large irregular objects and measuring angles, is simple and convenient to use and can also provide a charging source of electronic equipment and simple lighting for engineers outdoors.

Description

A multifunctional surveying board

technical field

The invention relates to the technical field of surveying and mapping tools, in particular to a multifunctional surveying and mapping board.

Background technique

In the prior art, drawing a straight line and measuring length generally can use a ruler plate. But if can't draw parallel line by straightedge board alone, also inconvenient, perhaps can't measure the longer object than ruler board itself. Sometimes, the actual length of some large irregular objects outdoors is difficult to measure even with a steel tape. Therefore, engineers who often work outdoors or in the field often need to carry a variety of surveying and mapping tools for use together, which is very troublesome. Obviously, ordinary surveying boards have a single function, and cannot simultaneously draw straight lines and parallel lines, measure the length of large irregular objects outside, and measure angles. These functions are exactly what engineers need on a daily basis, and there is no power supply outdoors. Under the circumstances, the communication tools carried by engineers cannot be charged in time and provide simple lighting for engineers.

Contents of the invention

The invention provides a multifunctional surveying and mapping board with reasonable structure design, multiple functions of drawing straight lines and parallel lines, measuring the length of large irregular objects outside, and measuring angles. It is simple and convenient to use, and can also provide electronic equipment for engineers in the field. charging power and simple lighting.

In order to solve the above-mentioned technical problems, the embodiment of the present application provides a multifunctional surveying board, including a surveying board and a functional board. The surveying board and the functional board are detachably installed together through a rotating shaft. The upper edge is a ruler with a scale, and the lower edge of the surveying board is connected with a chute through a telescopic rod. A sliding rod is arranged in the chute, and several pen jacks are arranged on the sliding rod. The upper part of the utility model is rotatably provided with an angle surveying board through a hinge shaft, and a solar panel is provided on the functional board, the solar panel is connected with a storage battery, and the storage battery is electrically connected with a lighting lamp and a USB jack.

As a preferred embodiment of this solution, the angle surveying board includes an angle scale plate and an angle indicating rod hinged at the center of the angle scale plate.

As a preferred embodiment of this solution, scales are provided on both vertical arms of the surveying board.

As a preferred embodiment of this solution, the lighting lamp and the USB jack are both arranged on the outer side of the function board, and both are built-in, and a switch is provided between the battery and the lighting lamp, and the switch is arranged on the function board the upper edge of the .

As a preferred embodiment of this solution, the upper edge of the functional board is also provided with a handle and a buckle that is engaged with the surveying board.

As a preferred embodiment of this solution, at least two telescopic rods are arranged between the inner side of the lower edge of the surveying board and the chute.

One or more technical solutions provided in the embodiments of this application have at least the following technical effects or advantages:

The structure design is reasonable, and it has multiple functions of drawing straight and parallel lines, measuring the length of large irregular objects outside, and measuring angles.

Description of drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that need to be used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. For those skilled in the art, other drawings can also be obtained according to these drawings without any creative effort.

Figure 1 is a schematic diagram of the overall structure of the implementation of the present application.

In the figure, 1. surveying board, 2. function board, 3. rotating shaft, 4. ruler, 5. telescopic rod, 6. chute, 7. sliding rod, 8. pen jack, 9. hinged shaft, 10 , solar panel, 11, battery, 12, lighting, 13, USB jack, 14, angle scale plate, 15, angle indicator rod, 16, vertical arm, 17, switch, 18, handle, 19, card buckle.

Detailed ways

The invention provides a multifunctional surveying and mapping board with reasonable structure design, multiple functions of drawing straight lines and parallel lines, measuring the length of large irregular objects outside, and measuring angles. It is simple and convenient to use, and can also provide electronic equipment for engineers in the field. charging power and simple lighting.

In order to better understand the above-mentioned technical solution, the above-mentioned technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

As shown in Figure 1, a kind of multifunctional surveying board of the present invention comprises surveying board 1 and function board 2, described surveying board 1 and function board 2 are detachably installed together by rotating shaft 3, surveying board 1 When used alone, it can be easily disassembled and used more conveniently. The surveying board 1 and the functional board 2 can be used separately and are independent of each other. The upper edge of the surveying board 1 is a ruler 4 with a scale, and the surveying board 1 The lower edge of 1 is connected with chute 6 through telescopic rod 5, and described chute 6 is provided with sliding rod 7, and sliding rod 7 is provided with several pen jacks 8, and through the connection of telescopic rod 5, can change The position of the chute 6 draws parallel lines at different intervals. When drawing the line, the pen is plugged and fixed in the pen jack 8, and by pulling the slide bar 7, the top of the surveying board 1 can be moved through the hinge shaft 9 The rotating one is provided with an angle surveying board, which can measure and draw different angles. The said functional board 2 is provided with a solar panel 10, the solar panel 10 is connected with a storage battery 11, and the storage battery 11 is connected with a lighting lamp 12 and a USB plug. Hole 13 can provide engineers with power and simple lighting, and realizes multiple functions.

Wherein, in the present embodiment, the angle surveying board includes an angle scale plate 14 and an angle indicator rod 15 hinged at the center of the angle scale plate 14, through the rotation of the angle indicator rod 15, the angle can be conveniently and flexibly measured and plotted. .

Wherein, in this embodiment, scales are provided on the two vertical arms 16 of the surveying board 1 , so that parallel lines with different intervals can be accurately drawn.

Wherein, in this embodiment, the lighting lamp 12 and the USB jack 13 are both arranged on the outer side of the function board 2, and both are built-in, and a switch is provided between the battery 11 and the lighting lamp 12. 17. The switch 17 is set on the upper edge of the function board 2.

Wherein, in this embodiment, the upper edge of the functional board 2 is further provided with a handle 18 and a buckle 19 that is engaged with the surveying board 1 for easy portability.

Wherein, in this embodiment, at least two telescopic rods 5 are arranged between the inner side of the lower edge of the surveying board 1 and the chute 6, so that the telescopic distance of the telescopic rods 5 can be accurately controlled.

Through the description of the above embodiments, the present application has at least the following advantages: reasonable structural design, multiple functions of drawing straight lines and parallel lines, measuring the length of large irregular objects outside, and measuring angles, simple and convenient to use, and can also be used for engineers in the field Provides charging power for electronic devices as well as simple lighting.

The above description is only a preferred embodiment of the present invention, and does not limit the present invention in any form. Although the present invention has been disclosed as above with preferred embodiments, it is not intended to limit the present invention. Anyone familiar with this field Those skilled in the art, without departing from the scope of the technical solution of the present invention, can use the technical content disclosed above to make some changes or modify equivalent embodiments with equivalent changes, but all the content that does not depart from the technical solution of the present invention, according to the present invention Any simple modifications, equivalent changes and modifications made to the above embodiments by the technical essence still belong to the scope of the technical solutions of the present invention.

Claims (6)

1. a Multifunction mapping plate, it is characterized in that: comprise plotting board (1) and feature board (2), described plotting board (1) and feature board (2) are installed together by turning cylinder (3) is dismountable, the top edge of described plotting board (1) is the graduated ruler of band (4), the lower edge of plotting board (1) is connected with chute (6) by expansion link (5), sliding bar (7) is provided with in described chute (6), sliding bar (7) is provided with several penholder holes (8), the top of described plotting board (1) is provided with angle plotting board by jointed shaft (9) is rotating, described feature board (2) is provided with solar panel (10), solar panel (10) is connected with battery (11), battery (11) is electrically connected with illuminating lamp (12) and USB jack (13).

2. a kind of Multifunction mapping plate according to claim 1, is characterized in that, described angle plotting board comprises angle index plate (14) and is hinged on the angle indicating arm (15) of angle index plate (14) center.

3. a kind of Multifunction mapping plate according to claim 1, is characterized in that, two vertical arm (16) of described plotting board (1) are equipped with scale.

4. a kind of Multifunction mapping plate according to claim 1, it is characterized in that, described illuminating lamp (12) and USB jack (13) are all arranged on the outside edge of feature board (2), and be built-in, be provided with switch (17) between described battery (11) and illuminating lamp (12), switch (17) is arranged on the top edge of feature board (2).

5. a kind of Multifunction mapping plate according to claim 1, is characterized in that, the buckle (19) that the top edge of described feature board (2) is also provided with handle (18) and is interlocked with plotting board (1).

6. a kind of Multifunction mapping plate according to claim 1, is characterized in that, described expansion link (5) is at least inside two lower edge being all located at plotting board (1) and between chute (6).