KR101567349B1

KR101567349B1 - Drawing place for on-the-spot observation

Info

Publication number: KR101567349B1
Application number: KR1020150058959A
Authority: KR
Inventors: 양지은
Original assignee: (주) 일신이앤씨
Priority date: 2015-04-27
Filing date: 2015-04-27
Publication date: 2015-11-10

Abstract

The present invention relates to a field survey drawing plate for drawing a road register and road-based underground facilities and, more specifically, to a field survey drawing plate having convenient workability by turning and allowing an inspector to explore the survey site which prints drawings produced in order to understand and a status of the road efficiently perform maintenance with a roll paper and is attached to the drum and turns.

Description

{Drawing place for on-the-spot observation for road and underground facilities}

More particularly, the present invention relates to a drawing board for use in surveying and road surveying, and more particularly, to a drawing board for outputting a drawing sheet on a roll paper for checking the current state of roads and performing maintenance effectively, The present invention relates to a field plate for use in a field work, which is easy to work by allowing a user to examine a site while attaching and rotating the work.

The Road Register is a drawing that is drawn up to identify the status of roads and carry out maintenance effectively, and the junctions with new roads, new roads, and new roads are continuously generated, and the changes are updated from time to time or with regular field surveys .

In general, the importance of detailed supervision to prevent the insolvency in building construction is already well known, and it is necessary to carefully examine the characteristics of the seal type that does not appear in processes such as aerial photographing It is possible to produce an excellent map of the present invention.

In order to conduct surveys or terrain surveys for such surveys, it is necessary to carry out detailed surveys with actual surveys, carrying drawings and aerial photographs of buildings or terrain, Can be achieved.

However, in the past, there has been no proper means to effectively carry contrasts such as these drawings or aerial photographs. Therefore, an article such as a veneer plywood is arbitrarily cut, and a contrast material such as a drawing or an aerial photograph is adhered to the upper surface thereof by a taper And it was left to dispose or dispose after using once or several times.

Therefore, in addition to the waste of unnecessary articles, it is necessary to overcome the physical difficulties of the arm and the arm in carrying the drawings due to the nature of the field survey which normally requires a long time work, There has been a fatal problem in that it is impossible to prevent damage and thus the intended purpose can not be achieved.

In order to overcome the disadvantages described above, an easy-to-carry reference drawing board has been proposed, in which a sheet of paper printed on a drawing board is used and a drawing board is used as a method of turning the drawings one by one if necessary.

This is problematic in that it is inconvenient to use one by one by putting a plurality of drawing sheets on the drawing board and one sheet is used, and the drawing is easily damaged when passing over the output drawing.

Practical registration 20-336850

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems of the prior art, and it is an object of the present invention to provide an apparatus and a method for protecting a drawing, This is intended to provide a site map for use in the field.

In order to accomplish the above object, the present invention is characterized in that a drum is provided on both sides of a drawing board so that both ends of a drawing can be inserted into a drawing, Thereby facilitating the operation.

The present invention is characterized in that holes are formed on both sides of the drawing board and a grid of 10 m intervals is formed and attached to the lower end of the upper plate of the transparent acrylic sheet in accordance with the scale of the output drawing so as to grasp the distance and the length .

The present invention is characterized in that the position of the drum can be adjusted in stages and the position of the drum is adjusted according to the amount of the drawing to increase convenience in use.

According to the present invention, the drawing sheet is outputted as a drawing and checked by a field check while passing one sheet at a time. In the method of checking the whole field survey drawing on a roll paper, the drum is rotated and the drawing is checked while moving left and right. It is effective.

The field trial drawing board of the present invention is advantageous in that the distance and length can be grasped by projecting a grid on the top plate on which the drawing is mounted, in accordance with the scale of the output drawing and illuminating the drawing.

Further, the present invention can change the position of the drum in stages according to the amount of roll paper, and thus it is possible to cope with various standard drawings.

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a general schematic view of a field surveying board according to the present invention;
FIG. 2 is an exploded perspective view showing a coupling relationship of a drum of a field trial drawing board of the present invention. FIG.
FIG. 3 is a perspective view of the field trial drawing board according to the present invention as viewed from the bottom; FIG.
4 is a plan view of the field trial drawing board of the present invention.
5 is a perspective view showing a coupling relationship of a drum of a field trial drawing board of the present invention.
Fig. 6 is a side view showing a state in which a step of the drums of the fieldwork drawing plate of the invention is changed. Fig.
FIG. 7 is a schematic view showing a coupling relationship between a drum and a bracket of a field drilling plate according to the present invention; FIG.
8 is an exploded perspective view showing a state in which a band for preventing deviation of the drawing of the field trial drawing board of the present invention is engaged.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the drawings, the same reference numerals are used to designate the same or similar components throughout the drawings.

In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory and are intended to provide further explanation of the invention as claimed.

FIG. 1 is an overall schematic view of a field drilling plate according to the present invention, FIG. 2 is an exploded perspective view showing a coupling relationship of drums in the field drilling plate of the present invention, and FIG. Fig. 4 is a plan view of a field trial use plate of the present invention, and Fig. 5 is a perspective view showing a coupling relation of drums of the field trial use plate of the present invention.

Fig. 8 is a perspective view of the field trial drawing board according to the present invention as viewed from the bottom;

As shown in Figs. 1 to 8, the field drilling plate according to the present invention is a known quadrangle plate, in which both left and right edges of the plate 30 are wound in a roll- The drums 2 for winding and fixing the drawing to the lower end of the drawing plate adjacent to the holes are fixed in a rotatable state by the bracket 6 So that both sides of the drawing can be fixed to the drum so that the drawing can be rolled up to the left and right.

The drawing board 30 is formed of a transparent acrylic upper plate so that a grid 20 spaced at intervals of 10 m is formed at the lower end in accordance with the scale of the output drawing so that the distance and the length can be grasped easily, And a neck strap are formed in a detachable form, and the lower end of the figure is subjected to a rounding treatment so as to be comfortably attached to the abdomen portion of the body.

The drum 2 constituted at the lower end of the drawing plate is provided with a shaft 8 coupled to the drum 2 in a bracket 6 having a groove 4 adjustable in three steps in accordance with the amount of the drawing, And a handle 12 is attached to the outer surface of the drum for facilitating rotation of the drum, so that the handle can be rotated through a hole drilled in the drum.

The drum is formed with a circular rod shape and a hooking groove 14 is formed on a surface of the drum so as to hang the paper in a longitudinal direction. A shaft 8 is coupled to the center of the drum, (24) are engaged with each other so that the gap between the eyelet (16) and the finishing cap (24) is fitted in a groove formed in the bracket, thereby enabling rotation of the drum coupled to the outer surface of the shaft.

The eyelet 16 is formed in the shape of a bobbin having wings at both ends thereof. A rubber band 18 is wound around the center of the eyelet 16, and a rubber band is wound around the band fixing body 22 fixed to the bracket in an oblique direction The elasticity of the rubber band always keeps the drum in the groove 4 to prevent the drum from being separated.

The band fixture is formed in a bobbin shape having wings at both ends thereof, and a rubber band is wound around the center of the wing, and fixed to the bracket by a conventional rotary shaft fixing method.

The bracket 6 for fixing the drum described above is formed in a diagonal shape so that the plate is fixed and fastened with screws after fixing the plate, and the grooves 4 can be adjusted stepwise in a downwardly convex shape So that it can be adjusted in accordance with the thickness of the drawing while being lowered according to the thickness of the wound-up drawing.

The camera mounting bracket 42 is fixed to the side of the drawing board by screws so that it can be attached and detached. The connection between the drawing board and the drawing board is formed in a diagonal shape so that the drawing board is securely fixed by inserting the drawing board.

The use state and operation effects of the present invention having the above-described structure will be described with reference to the drawings. First, the drawings are outputted in a roll form and the output drawings are fitted on both sides of the drawing in the holes 10 formed in the left and right sides of the drawing board, respectively The figure is fixed to the hook groove 14 formed in the longitudinal direction on the surface of the drum 2 at the end of the drawing, and then the drum is rotated and wound into a roll to fix the drawing.

At this time, the drum is inserted into the grooves 4 formed in the bracket 6 stepwise and adjusted according to the amount of the drawing.

If the drawing is to be checked on the spot after winding the drawing on the drum, turn the handle (12) formed on the drum and move the drawing to the desired position.

At this time, the gratings 20 are formed at intervals of 10 cm on the drawing board, so that it is easier to grasp the distances and lengths by illuminating the gratings.

The upper part of the drawing board is formed with a handle and a neck strap so that the drawing board can be hung on the neck and the drawing can be seen in a safe posture. Also, the part of the drawing board which is in close contact with the abdomen is rounded,

In the present invention, a drawing made of a roll paper type is wound on a drum, and the drum wound by hand is lightly turned by hand to move left or right to review the drawing. Thus, when the drawing is viewed one by one, It can be reviewed stably at all.

Further, when the drawings are reviewed, adjacent drawings are moved to the left or right while being slid, so that the examination of adjacent drawings becomes easier.

As described above, the operation of the field trial drawing board according to the present invention is described in the above description and drawings, but the present invention is not limited to the above description and drawings. It is to be understood that various changes and modifications may be made without departing from the spirit and scope of the invention.

2: Drum 4: Home
6: Bracket

Claims

Holes 10 are machined on both left and right edges of the plate plate 30 of a quadrangular shape to insert the right and left ends of the drawing wound in the form of a roll into the hole so that the inserted drawing can be rotated and moved, At the lower end of the drawing plate adjacent to the hole, the drum 2 to which the drawing is fixed and wound is fixed in a rotatable state by the bracket 6, and both sides of the drawing are fixed to the drum, The drum is formed in a circular rod shape so that a hooking groove 14 is formed on a surface of the drum for hooking paper in a longitudinal direction and a shaft 8 is coupled to the center of the drum So that the eyelet 16 and the finishing cap 24 are coupled to both ends of the shaft so that the eyelet 16 and the finishing cap 24 are formed in the bracket. Times of combined drums (1). (2). (3).

delete

The bail fixing device according to claim 1, wherein the eyelet (16) is formed by winding a rubber band (18) so that the rubber band is fixed to a band fixture (22) (4) so as to prevent the drum from being separated from the drum (4).

[2] The apparatus according to claim 1, wherein the plate (30) is a transparent acrylic upper plate, and the grid (20) is formed at intervals of 10 m in accordance with the scale of the output drawing at the lower end thereof. Drawing of site drawings for the creation of road sign and road - based underground facilities.