CN216482594U

CN216482594U - Novel horizontal scale

Info

Publication number: CN216482594U
Application number: CN202122623543.7U
Authority: CN
Inventors: 王洵; 于佳晖; 方三陵; 熊浩; 刘体清
Original assignee: China First Metallurgical Group Co Ltd
Current assignee: China First Metallurgical Group Co Ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-05-10
Anticipated expiration: 2031-10-29

Abstract

The utility model provides a novel horizontal scale which comprises a scale body (1), wherein one end of the scale body (1) is provided with a tape cavity, and the other end of the scale body is provided with an ink fountain; a measuring tape (12) is arranged in the measuring tape cavity; a leveling device (14) is arranged in the middle of the ruler body (1); the leveling device (14) comprises a steel ball (140) and a cavity (142); the steel balls (140) are arranged in the cavity (142) and freely roll along the inner wall of the cavity (142). The number of the leveling devices (14) is not less than 2, and the 2 leveling devices (14) are vertical to each other; the side edge of the ruler body (1) is provided with scale marks (15). The utility model has simple structure, convenient use, high working efficiency of workers and strong practicability.

Description

Novel horizontal scale

Technical Field

The utility model belongs to the technical field of measuring tools, and particularly relates to a novel horizontal scale.

Background

In the construction of daily buildings, the climbing frame machine is a device with higher use frequency, when most climbing frame machine positions are found to be not normally installed at a construction site, the bolt of the climbing frame machine is easily stressed unevenly, and potential safety hazards exist, so a horizontal ruler is needed to be used for drawing horizontal lines and vertical lines in the installation process to assist the climbing frame machine to carry out normal position installation, patent document CN208313298U discloses a measuring scale for building engineering management, a calibration component is arranged on the upper surface of the horizontal ruler of the measuring scale, the component consists of two unstressed springs and a small steel ball, the position relation between the horizontal ruler and the horizontal plane can be adjusted through the position relation between the small steel ball and the two springs, the drawn straight line can be ensured to be parallel to the horizontal plane, but the technical scheme can only draw the straight line to be parallel to the horizontal plane, the vertical line cannot be drawn, and the function is single, the device is not easy to observe, has large measurement error and low working efficiency, and is easy to damage when falling accidentally in the using process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel horizontal scale aiming at the defects in the prior art.

In order to solve the technical problems, the utility model adopts the following technical scheme:

a novel horizontal scale comprises a scale body, wherein one end of the scale body is provided with a measuring tape cavity, and the other end of the scale body is provided with an ink hopper cavity; a measuring tape is arranged in the measuring tape cavity, and an ink fountain is arranged in the ink fountain cavity; a leveling device is arranged in the middle of the ruler body; the leveling device comprises a steel ball and a cavity; the steel balls are positioned in the cavity and can freely roll along the inner wall of the cavity.

The leveling device is not less than 2, and 2 leveling devices are respectively vertically and horizontally arranged.

The diameter of the steel ball is smaller than the inner diameter of the cavity.

The bottom surface of the cavity is a concave V-shaped track.

The middle part of the V-shaped track is provided with a cross calibration scale, and the V-shaped track is an annular track.

The included angle between the V-shaped track and the horizontal plane is 2-5 degrees.

The cavity is made of polypropylene.

A first coil spring is arranged in the tape cavity, one end of the tape is connected with the first coil spring, and the other end of the tape is provided with a limiting buckle.

The ink fountain comprises a rolling cavity and an ink cotton cavity; a partition plate is arranged between the rolling cavity and the ink cotton cavity, and a first through hole is formed in the partition plate; the ink cotton cavity is internally provided with ink cotton, and the right side of the ink cotton cavity is provided with a second through hole; a second coil spring is arranged in the winding cavity; one end of the second coil spring is provided with an ink line; one end of the ink line is connected with the second coil spring, and the other end of the ink line sequentially penetrates through the first through hole, the ink cotton and the second through hole; the other end of the ink line is provided with a sucking disc; a first hole is formed above the ink cotton cavity and used for adding ink to the ink cotton.

The side edge of the ruler body is provided with scale marks; the ruler body is provided with a third through hole; the two ends of the ruler body are provided with anti-collision blocks; the anti-collision block is made of rubber.

Compared with the prior art, the utility model has the beneficial effects that:

(1) according to the utility model, horizontal lines and vertical lines are drawn after measurement by the leveling device, the structure of combination of the steel balls and the cavity is convenient for observation, and the working efficiency of workers is improved.

(2) The end part of the utility model is provided with the tape measure and the ink fountain, and the side edge of the utility model is provided with the scale mark, thereby realizing the functions of measuring length and marking the elastic line, meeting the requirements of workers on measurement and marking, and improving the working efficiency of the workers.

(3) The anti-collision blocks are arranged at the two ends of the anti-collision device, so that the anti-collision device is not easy to damage when falling accidentally; the handle is arranged on the utility model, so that the handle is convenient to hold and has stronger practicability.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention.

FIG. 2 is a schematic view of the construction of the levelling device of the present invention.

FIG. 3 is a schematic view of the structure of the ink fountain of the present invention.

Wherein, 1-ruler body; 10-a first coil spring; 12-a tape measure; 3-buckling;

13-ink fountain; 130-a second coil spring; 131-ink cotton; 132-ink lines; 133-a suction cup; 134-first hole; 135-winding cavity; 136-ink cotton chamber; 137-partition board; 138-first via; 139-a second via;

14-a levelling device; 140-steel balls; 141-cross calibration scale; 142-a cavity; 143- "V" shaped orbitals;

15-graduation line; 17-a third via; 18-anti-collision block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the following embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

The present invention is further illustrated by the following examples, which are not to be construed as limiting the utility model.

Referring to the attached drawings 1 and 2, the utility model comprises a ruler body 1, wherein one end of the ruler body 1 is provided with a measuring tape cavity, and the other end of the ruler body is provided with an ink fountain 13; a measuring tape 12 is arranged in the measuring tape cavity; the middle part of the ruler body 1 is provided with a leveling device 14; the leveling device 14 comprises a steel ball 140 and a cavity 142; the steel balls 140 are arranged in the cavity 142 and freely roll along the inner wall of the cavity 142; the number of the leveling devices 14 is not less than 2, the number of the leveling devices 14 is 2, and the 2 leveling devices 14 are perpendicular to each other and are respectively positioned in the vertical direction and the horizontal direction; the diameter of the steel ball 140 is smaller than the inner diameter of the cavity 142; the bottom surface of the cavity 142 is a concave V-shaped track 143; a cross calibration scale 141 is arranged in the middle of the V-shaped track 143; the "V" shaped track 143 is an annular track; the included angle between the V-shaped track 143 and the horizontal plane is 2-5 degrees; the cavity 142 is made of polypropylene.

When a horizontal line needs to be drawn to determine the horizontal direction of the installation of the climbing frame machine, the climbing frame machine is placed on the outer wall of a building where the climbing frame machine needs to be installed with the front face facing upwards, the position of a steel ball 140 in a leveling device 14 horizontally arranged on the ruler body 1 is observed, when the sphere of the steel ball 140 is overlapped with the center of a cross calibration scale 141, the ruler body 1 is horizontal, and the horizontal line is drawn on the wall by a marker pen; a through hole is formed in a drawn horizontal line, a wall-through bolt penetrates through the through hole and a base of the climbing machine, the leveling device is placed on the upper edge of the base of the climbing machine, the horizontal position of the base is adjusted to enable the ball 140 in the leveling device 14 on the ruler body 1 to be overlapped with the center of the cross-shaped calibration scale 141, and the nut on the wall-through bolt is screwed to fix the base of the climbing machine, so that the installation position of the climbing machine is kept horizontal, the bolt of the climbing machine is balanced in stress, and potential safety hazards are reduced.

When a vertical line needs to be drawn to determine the vertical direction of the installation of the climbing frame machine, the front side of the climbing frame machine is upward, the climbing frame machine is vertically arranged on the outer wall of a building where the climbing frame machine needs to be installed, the position of a steel ball 140 in a leveling device 14 vertically arranged on a ruler body 1 is observed, when the sphere of the steel ball 140 is overlapped with the center of a cross calibration scale 141, the ruler body 1 is vertical, and the vertical line is drawn on the wall by a marker pen; a through hole is formed in a drawn vertical line, a wall-penetrating bolt penetrates through the through hole and the base of the rack climbing machine, the rack climbing machine is placed on the side edge of the base of the rack climbing machine, the vertical position of the base is adjusted to enable the ball 140 shape of the steel ball in the vertically-arranged leveling device 14 on the ruler body 1 to be overlapped with the center of the cross-shaped calibration scale 141, and the nut on the wall-penetrating bolt is screwed to fix the base of the rack climbing machine, so that the mounting position of the rack climbing machine is kept vertical, the stress balance of the bolt of the rack climbing machine is guaranteed, and potential safety hazards are reduced.

According to the leveling device 14, the steel ball 140 is arranged in the cavity 142 to replace an existing leveling bubble leveling rod, the cross calibration scale 141 is arranged in the middle of the cavity 142, the bottom of the cavity 142 is provided with the concave V-shaped rail 143, when the center of the steel ball 140 falls on the center of the cross calibration scale 141, a horizontal line or a vertical line can be drawn, the structure of the combination of the steel ball and the cavity is convenient to observe, and the working efficiency of workers is improved.

As shown in fig. 1 and 3, one end of the ruler body 1 is provided with a measuring tape cavity, and the other end is provided with an ink fountain 13; a first coil spring 10 is arranged in the tape cavity, one end of a tape 12 is connected with the first coil spring 10, and the other end of the tape is provided with a limiting buckle 3; the ink fountain 13 comprises a rolling cavity 135 and an ink cotton cavity 136, a partition plate 137 is arranged between the rolling cavity 135 and the ink cotton cavity 136, and a first through hole 138 is formed in the partition plate 137; the ink cotton cavity 136 is internally provided with ink cotton 131, and the right side of the ink cotton cavity is provided with a second through hole 139; a second coil spring 130 is arranged in the winding cavity 135, one end of the ink line 132 is connected with the second coil spring 130, and the other end of the ink line passes through a first through hole 138, the ink cotton 131 and a second through hole 139 in sequence; the other end of the ink line 132 is provided with a suction cup 133; a first hole 134 is formed above the ink pad chamber 136 for adding ink to the ink pad 131. The side of the ruler body 1 is provided with scale marks 15; the ruler body 1 is provided with a third through hole 17 for holding; the two ends of the ruler body 1 are provided with anti-collision blocks 18; the bumper block 18 is made of rubber.

In the frame machine installation of climbing, when needing the range finding, pull out the spacing buckle 3 of 1 tip of blade to measure the length of starting point to terminal point, realize the measurement of distance, after the range finding, loosen spacing buckle 3, under the effect of first coil spring 10 elasticity, withdraw tape measure 12 to the tape measure intracavity.

In the installation process of the frame climbing machine, when ink lines need to be ejected on the outer wall of a building, the suction cup 133 at the end part of the ruler body 1 is pulled out, the suction cup 133 brings the ink lines 132 out, the ink lines 132 are pulled to the position where the ink lines need to be ejected, the ink line ejection operation is completed, the suction cup 133 is released, and the ink lines 132 are retracted into the winding cavity under the elastic force action of the second coil spring 130.

The side of the ruler body 1 is provided with scale marks 15, the scale marks 15 of the ruler body 1 are placed at positions needing to be marked, and a marking pen is used for drawing a straight line with a specified length, so that the function of drawing the straight line with the specified length is realized.

The two ends of the ruler body 1 are respectively provided with the anti-collision blocks 18, and the anti-collision blocks 18 are made of rubber, so that the ruler body can play a role in protection when falling and is not easy to damage; meanwhile, the ruler body 1 is provided with a third through hole 17, so that the ruler is convenient to hold and has strong practicability.

While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model.

Claims

1. A novel horizontal scale comprises a scale body (1), and is characterized in that:

one end of the ruler body (1) is provided with a measuring tape cavity, and the other end of the ruler body is provided with an ink fountain (13); a measuring tape (12) is arranged in the measuring tape cavity;

a leveling device (14) is arranged in the middle of the ruler body (1); the leveling device (14) comprises a steel ball (140) and a cavity (142);

the steel ball (140) is positioned in the cavity (142) and can freely roll along the inner wall of the cavity (142).

2. A novel horizontal ruler according to claim 1 wherein: the number of the leveling devices (14) is not less than 2, and the number of the leveling devices (14) is 2, and the leveling devices are respectively arranged vertically and horizontally.

3. A novel horizontal ruler according to claim 2 wherein: the diameter of the steel ball (140) is smaller than the inner diameter of the cavity (142).

4. A novel horizontal ruler according to claim 3 wherein: the bottom surface of the cavity (142) is a concave V-shaped track (143).

5. A novel horizontal ruler according to claim 4 wherein: a cross calibration scale (141) is arranged in the middle of the V-shaped track (143); the V-shaped track (143) is an annular track.

6. A novel horizontal ruler as claimed in claim 5 wherein: the included angle between the V-shaped track (143) and the horizontal plane is 2-5 degrees.

7. A novel horizontal ruler according to claim 6 wherein: the cavity (142) is made of polypropylene.

8. A novel horizontal ruler according to claim 1 wherein: a first coil spring (10) is arranged in the measuring tape cavity; one end of the measuring tape (12) is connected with the first coil spring (10), and the other end of the measuring tape is provided with a limiting buckle (3).

9. A novel horizontal ruler according to claim 1 wherein: the ink fountain (13) comprises a rolling cavity (135) and an ink cotton cavity (136); a partition plate (137) is arranged between the rolling cavity (135) and the ink cotton cavity (136), and a first through hole (138) is formed in the partition plate; the ink cotton cavity (136) is internally provided with ink cotton (131), and the right side of the ink cotton cavity is provided with a second through hole (139);

a second coil spring (130) is arranged in the winding cavity (135);

one end of the second coil spring (130) is provided with an ink line (132); one end of the ink line (132) is connected with the second coil spring (130), and the other end of the ink line passes through the first through hole (138), the ink cotton (131) and the second through hole (139) in sequence;

the other end of the ink line (132) is provided with a sucking disc (133);

a first hole (134) is formed above the ink cotton cavity (136) and used for adding ink to the ink cotton (131).

10. A novel horizontal ruler according to claim 7 wherein: scale marks (15) are arranged on the side edge of the ruler body (1); a third through hole (17) is formed in the ruler body (1); the two ends of the ruler body (1) are provided with anti-collision blocks (18); the anti-collision block (18) is made of rubber.