CN212708681U

CN212708681U - Drawing model ruler for engineering technology measurement

Info

Publication number: CN212708681U
Application number: CN202021593362.3U
Authority: CN
Inventors: 田伟; 阎子君
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2021-03-16
Anticipated expiration: 2030-08-04

Abstract

The utility model discloses a model chi is painted with system to engineering technology measurement relates to the system and paints technical field. The utility model discloses a chi is painted to first system, one side that the chi was painted to first system is fixed with the laser instrument, the opposite side that the chi was painted to first system is fixed with the angle scale, the angle scale has been seted up at the top of angle scale, the top pin rotation that the chi was painted to first system is connected with the chi is painted to the second system, the opposite side that the chi top was painted to the second system is fixed with the rectangle box, the inside sliding connection of rectangle box has the cylinder pole, the outside of cylinder pole just is located the inside of rectangle box and is fixed with the limiting plate, the top of limiting plate just is located the inside of rectangle box and is fixed with the spring. The utility model discloses a cooperation of a series of regulation structures to make the device can draw the straight line of different angles, improved the suitability of device greatly, and through a series of limit structure's cooperation, thereby make the device draw not unidimensional more stable, improved the precision of drawing greatly.

Description

Drawing model ruler for engineering technology measurement

Technical Field

The utility model belongs to the technical field of the system is painted, especially, relate to a model chi is painted with system to engineering technology measurement.

Background

The ruler is also called a measuring ruler, is a tool for drawing line segments (particularly straight) and measuring length, is provided with scales, is usually made of plastic, iron, stainless steel, organic glass and the like, is generally divided into a tape measure, a vernier caliper, a straight ruler and the like, plays a vital role in drawing, but some rulers are of an integrated structure, so that the straight line with a certain inclination is drawn by other tools, the applicability of the device is greatly reduced, and if no limiting structure is arranged in the process of drawing the inclined line, the inclination is easily caused, and the drawing precision of the device is further influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an engineering technique is measured with system and is painted model chi to current problem has been solved: some rulers are of an integrated structure, so that other tools are needed to draw a straight line with a certain inclination, and the applicability of the device is greatly reduced.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a model chi is painted with system to engineering technology measurement, paint the chi including first system, one side that the chi was painted to first system is fixed with the laser instrument, the opposite side that the chi was painted to first system is fixed with the angle scale, the angle scale has been seted up at the top of angle scale, the top pin rotation that the chi was painted to first system is connected with the second system and paints the chi, the opposite side that the chi top was painted to the second system is fixed with the rectangle box, the inside sliding connection of rectangle box has the cylindric pole, the outside of cylindric pole just is located the inside of rectangle box and is fixed with the limiting plate, the top of limiting plate just is located the inside of rectangle box and is fixed with the spring.

Further, the opposite side that the chi was painted to the second system is fixed with first fixing base, the opposite side sliding connection of first fixing base has the baffle, the inboard rotation of first fixing base is connected with the connecting rod, the bottom of connecting rod is fixed with the backup pad, the one end that the chi was painted to the second system and the top that is located first fixing base are fixed with the second fixing base, the inboard of second fixing base is fixed with the permanent magnet, the top of second fixing base is rotated and is connected with the dwang.

Furthermore, a circular hole is formed in the position, corresponding to the cylindrical rod, of the top of the first drawing ruler, and the diameter of the circular hole is consistent with that of the cylindrical rod.

Furthermore, the top of the first drawing ruler and the top of the second drawing ruler are provided with size scales.

Furthermore, a through groove is formed in one end of the baffle, and a rubber pad is fixed to the top of the through groove.

Further, the material of connecting rod is iron, the connecting rod passes through the pin and is connected with first fixing base rotation.

The utility model discloses following beneficial effect has:

1. the utility model discloses a cooperation of a series of regulation structures to make the device can draw the straight line of different angles, improved the suitability of device greatly.

2. The utility model discloses a series of limit structure's cooperation to make the device more stable drawing different sizes, improved the precision of drawing greatly.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a side view of the overall structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the rectangular box of the present invention;

FIG. 4 is a schematic view of the moving-out structure of the baffle of the present invention;

fig. 5 is a schematic view of a connection structure at a in fig. 4 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a first drawing ruler; 2. a laser; 3. an angle scale; 4. angle scales; 5. a second drawing ruler; 6. a rectangular box; 7. a cylindrical rod; 8. a limiting plate; 9. a spring; 10. a first fixed seat; 11. a baffle plate; 12. a connecting rod; 13. a support plate; 14. a second fixed seat; 15. a permanent magnet; 16. rotating the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model relates to a drawing model ruler for engineering measurement, which comprises a first drawing ruler 1, a laser 2 is fixed on one side of the first drawing ruler 1, a angle scale 3 is fixed on the other side of the first drawing ruler 1, an angle scale 4 is arranged on the top of the angle scale 3, a second drawing ruler 5 is connected with the top pin of the first drawing ruler 1 in a rotating way, and size scales are arranged on the tops of the first drawing ruler 1 and the second drawing ruler 5, so that the size scales can better allow workers to perform drawing operation, thereby greatly improving the applicability of the device;

the opposite side at 5 tops of chi are painted to the second system is fixed with rectangle box 6, the inside sliding connection of rectangle box 6 has cylinder pole 7, the top of first system painting chi 1 and the position corresponding with cylinder pole 7 have seted up the circular port, the diameter of circular port is unanimous with cylinder pole 7, the better cooperation of formation that the circular port can be better, to paint chi 1 and the second system painting chi 5 with first system and connect after the work is finished, the outside of cylinder pole 7 and the inside that is located rectangle box 6 are fixed with limiting plate 8, the top of limiting plate 8 and the inside that is located rectangle box 6 are fixed with spring 9.

Referring to fig. 4 and 5, a first fixing seat 10 is fixed on the other side of the second drawing ruler 5, a baffle plate 11 is slidably connected on the other side of the first fixing seat 10, a through groove is formed in one end of the baffle plate 11, a rubber pad is fixed on the top of the through groove, the baffle plate 11 can be assembled more conveniently through the through groove, and the comfort of workers during assembly can be improved due to the buffering characteristic of the rubber pad;

the inboard of first fixing base 10 is rotated and is connected with connecting rod 12, the material of connecting rod 12 is iron, connecting rod 12 rotates with first fixing base 10 through the pin and is connected, iron is more enough with permanent magnet 15 formation better cooperation, pin joint makes connecting rod 12 pivoted more high-efficient, the bottom of connecting rod 12 is fixed with backup pad 13, the one end that chi 5 was painted to the second system and the top that is located first fixing base 10 are fixed with second fixing base 14, the inboard of second fixing base 14 is fixed with permanent magnet 15, the top of second fixing base 14 is rotated and is connected with dwang 16.

One specific application of this embodiment is: firstly, a first drawing ruler 1 is placed on the surface of drawing paper to be made, when drawing the drawing paper, a laser 2 is utilized to emit a ray to help a worker correct the position of the first drawing ruler 1, and then drawing can be carried out, when a straight line with a certain angle needs to be drawn, a cylindrical rod 7 is pulled upwards to be separated from a circular hole which is formed in the top of the first drawing ruler 1 and matched with the cylindrical rod, a second drawing ruler 5 is rotated towards the other side of the first drawing ruler 1, the second drawing ruler 5 can be prevented from being separated from the first drawing ruler 1 under the limitation of a pin while the second drawing ruler 5 rotates, the second drawing ruler 5 is adjusted to a certain angle according to an angle scale 4 on the surface of an angle scale 3, then a rotating rod 16 is rotated upwards, and a baffle plate 11 is taken out in an upwards sliding mode, so that the whole connecting rod 12 can rotate inside a first fixing seat 10 to support the second drawing ruler 5, when the device rotates to be vertical to the horizontal plane, the baffle plate 11 is used for blocking the connecting rod 12 to prevent the connecting rod from falling, after the device is used, the connecting rod 12 is rotated upwards to be vertical to the horizontal plane, under the matching of the connecting rod 12 made of iron and the permanent magnet 15, the connecting rod 12 is further adsorbed, then the rotating rod 16 is rotated to be erected at the tops of the second fixed seat 14 and the permanent magnet 15 so as to further limit the connecting rod 12 and prevent the connecting rod from falling, then the cylindrical rod 7 is pulled upwards, when the cylindrical rod 7 slides upwards, the limiting plate 8 is driven to extrude the spring 9, when the second drawing ruler 5 is superposed with the first drawing ruler 1, the cylindrical rod 7 is loosened, under the rebound property of the spring 9, the cylindrical rod 7 is rapidly clamped into the circular hole matched with the surface of the first drawing ruler 1, and then the device is taken.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an engineering technique is measured with system and is painted model chi, includes first system and paints chi (1), its characterized in that: the laser drawing device is characterized in that a laser (2) is fixed to one side of the first drawing ruler (1), an angular scale (3) is fixed to the other side of the first drawing ruler (1), angular scales (4) are arranged at the top of the angular scale (3), a second drawing ruler (5) is connected to the top of the first drawing ruler (1) in a pin rotating mode, a rectangular box (6) is fixed to the other side of the top of the second drawing ruler (5), a cylindrical rod (7) is connected to the inside of the rectangular box (6) in a sliding mode, a limiting plate (8) is fixed to the outer side of the cylindrical rod (7) and located inside of the rectangular box (6), and a spring (9) is fixed to the top of the limiting plate (8) and located inside of the rectangular box (6).

2. The engineering and technical survey is with making drawing model chi of claim 1, characterized in that, the opposite side of second making drawing chi (5) is fixed with first fixing base (10), the opposite side sliding connection of first fixing base (10) has baffle (11), the inboard rotation of first fixing base (10) is connected with connecting rod (12), the bottom of connecting rod (12) is fixed with backup pad (13), the one end of second making drawing chi (5) just is located the top of first fixing base (10) and is fixed with second fixing base (14), the inboard of second fixing base (14) is fixed with permanent magnet (15), the top rotation of second fixing base (14) is connected with dwang (16).

3. The drawing model ruler for engineering and technical measurement as claimed in claim 1, wherein a circular hole is formed at the top of the first drawing ruler (1) and at a position corresponding to the cylindrical rod (7), and the diameter of the circular hole is consistent with that of the cylindrical rod (7).

4. The drawing model ruler for engineering measurement as claimed in claim 1, wherein the first drawing ruler (1) and the second drawing ruler (5) are provided with dimension scales at the top.

5. The drawing model ruler for engineering and technical measurement as claimed in claim 2, wherein one end of the baffle (11) is provided with a through groove, and a rubber pad is fixed on the top of the through groove.

6. The drawing model ruler for engineering and technical measurement as claimed in claim 2, wherein the connecting rod (12) is made of iron, and the connecting rod (12) is rotatably connected with the first fixing seat (10) through a pin.