阅读说明：本技术 一种四方位测量平面度数的装置 (Device for measuring plane degree in four directions ) 是由 李建忠 杜文达 于 2019-09-16 设计创作，主要内容包括：本发明公开了一种四方位测量平面度数的装置,包括：磁性方形基座,磁性方形基座的上表面上固定安装设有下十字四通,下十字四通的正上方平行设置有上十字四通,上十字四通、下十字四通上的四个管口分别与香蕉型透明管A、香蕉型透明管B、香蕉型透明管C、香蕉型透明管D的上下管口端相对应密封装配连接,上十字四通的中间位置处设置有注液孔,所设置的注液孔的位置处密封安装设有孔塞。采用本技术方案,可直接读岀被测工作面面相对角度的水平度数的角度数值,具备结构简单,使用方便的特点。(The invention discloses a device for measuring plane degree in four directions, which comprises: the magnetic square base is fixedly provided with a lower cross four-way joint on the upper surface of the magnetic square base, an upper cross four-way joint is arranged right above the lower cross four-way joint in parallel, four pipe orifices on the upper cross four-way joint and the lower cross four-way joint are respectively in corresponding sealing assembly connection with upper pipe orifice ends and lower pipe orifice ends of a banana-shaped transparent pipe A, a banana-shaped transparent pipe B, a banana-shaped transparent pipe C and a banana-shaped transparent pipe D, a liquid injection hole is formed in the middle position of the upper cross four-way joint, and a hole plug is arranged at the position of the arranged liquid injection hole. By adopting the technical scheme, the angle numerical value of the horizontal degree of the relative angle of the measured working surface can be directly read out, and the device has the characteristics of simple structure and convenience in use.)

1. An apparatus for four-direction measurement of planar degrees, comprising: square base of magnetism (1), cross (2) down, banana type hyaline tube A (3), banana type hyaline tube B (4), banana type hyaline tube C (5), banana type hyaline tube D (6), go up cross (7), its characterized in that: the magnetic square base is characterized in that a lower cross four-way (2) is fixedly arranged on the upper surface of the magnetic square base (1), a lower four-way A pipe orifice (20), a lower four-way B pipe orifice (21), a lower four-way C pipe orifice (22) and a lower four-way D pipe orifice (23) which are distributed at equal 90-degree angle intervals are arranged on the lower cross four-way (2), the positions of the lower four-way A pipe orifice (20), the lower four-way B pipe orifice (21), the lower four-way C pipe orifice (22) and the lower four-way D pipe orifice (23) are respectively sealed and inserted with the lower side pipe orifice ends of the banana-shaped transparent pipes A (3), the banana-shaped transparent pipes B (4), the banana-shaped transparent pipes C (5) and the banana-shaped transparent pipes D (6), an upper cross four-way (7) is arranged right above the lower cross four-way (2) in parallel, and an upper four-way A, Go up four-way B mouth of pipe (71), go up four-way C mouth of pipe (72), go up four-way D mouth of pipe (73), the last four-way A mouth of pipe (70) that set up, go up four-way B mouth of pipe (71), go up four-way C mouth of pipe (72), the last side mouth of pipe of going up four-way D mouth of pipe (73) sealed respectively to insert and establish installation banana type hyaline tube A (3), banana type hyaline tube B (4), banana type hyaline tube C (5), banana type hyaline tube D (6), the intermediate position department of going up cross four-way (7) is provided with annotates liquid hole (8), and the sealed installation of position department of annotating liquid hole (8) that.

2. A device for four-direction measurement of flatness degrees according to claim 1, wherein: the banana-shaped transparent tube A (3), the banana-shaped transparent tube B (4), the banana-shaped transparent tube C (5) and the banana-shaped transparent tube D (6) are arranged in a consistent shape, size and specification mode.

3. A device for four-direction measurement of flatness degrees according to claim 1 or 2, wherein: the tube walls of the banana-shaped transparent tube A (3), the banana-shaped transparent tube B (4), the banana-shaped transparent tube C (5) and the banana-shaped transparent tube D (6) are provided with angle scale lines (10) displayed within an angle range of 0-180 degrees.

4. A device for four-direction measurement of flatness degrees according to claim 1 or 2, wherein: the inner cavities of the banana-type transparent tube A (3), the banana-type transparent tube B (4), the banana-type transparent tube C (5) and the banana-type transparent tube D (6) are filled with a position display liquid, the liquid level surfaces (11) of the filled position display liquid in the initial correction state are arranged consistently, and the liquid level height of the liquid level surfaces (11) is maintained on 90-degree angle scale lines (10).

Technical Field

The invention relates to the technical field of plane degree measuring devices, in particular to a device for measuring plane degrees in four directions.

Background

In a traditional level ruler, a transparent tube is fixedly arranged on a ruler body, liquid is injected into the transparent tube, a space with bubbles is reserved in the liquid in the transparent tube, and two ends of the transparent tube are sealed. And a scale mark is arranged at the central position of the transparent tube. The transparent tube is arranged in parallel with the bottom surface of the ruler body. When the device is used, whether the measured surface is horizontal or not is determined according to whether the bubble in the transparent tube is centered or not, and the measured surface cannot be read out if the difference is large.

In addition, when the angle of a vertical plane is measured by using a traditional level ruler, whether the measured plane is vertical or not is determined by observing whether the air bubble in the transparent tube which is arranged perpendicular to the bottom surface of the ruler body is centered or not, and the angle cannot be measured by the degree of inclination. When a traditional horizontal ruler for water is used for measuring a 45-degree inclined plane, whether the measured plane is at a 45-degree angle or not is determined by observing whether a bubble in a transparent tube arranged at a 45-degree angle with the bottom surface of the ruler body is centered, only 45-degree angles or more and less can be observed, and most of the angles are small and cannot be read out.

In summary, the following steps: when the traditional level ruler has the functions of the three testing surfaces, three transparent tubes need to be installed on the ruler body, the structure is complex, the degree of the tested surface cannot be accurately read, the level ruler needs to be repeatedly moved when the longitudinal and transverse levels of the working surface are tested, and the device is inconvenient to operate and use, so that the device for measuring the degree of the plane in four directions is designed.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention discloses a device for measuring the plane degree in four directions.

The invention discloses a device for measuring plane degree in four directions, which comprises: the banana-shaped transparent tube comprises a magnetic square base, a lower cross four-way joint, a banana-shaped transparent tube A, a banana-shaped transparent tube B, a banana-shaped transparent tube C, a banana-shaped transparent tube D and an upper cross four-way joint, wherein the lower cross four-way joint is fixedly arranged on the upper surface of the magnetic square base, the lower cross four-way joint is arranged on the lower cross four-way joint, lower four-way tube A orifices, lower four-way tube B orifices, lower four-way tube C orifices and lower four-way tube D orifices which are distributed at equal 90-degree intervals are arranged on the lower cross four-way joint, the lower tube orifice ends of the banana-shaped transparent tube A, the banana-shaped transparent tube B, the banana-shaped transparent tube C and the banana-shaped transparent tube D are respectively sealed and inserted and arranged at the positions of the lower four-way tube A orifices, the lower four-way tube B orifices, the lower four-way tube C orifices and the lower four, The device comprises an upper four-way pipe C pipe orifice and an upper four-way pipe D pipe orifice, wherein the positions of the upper four-way pipe A pipe orifice, the upper four-way pipe B pipe orifice, the upper four-way pipe C pipe orifice and the upper four-way pipe D pipe orifice are respectively sealed and inserted to form the upper side pipe orifice ends for installing a banana-type transparent pipe A, a banana-type transparent pipe B, a banana-type transparent pipe C and a banana-type transparent pipe D, a liquid injection hole is formed in the middle position of the upper four-way pipe, and a hole plug is arranged in the position of the liquid.

Preferably, the banana-shaped transparent tube A, the banana-shaped transparent tube B, the banana-shaped transparent tube C and the banana-shaped transparent tube D are arranged in a consistent shape, size and specification.

Preferably, angle scale lines displayed within an angle range of 0-180 degrees are arranged on the tube walls of the banana-shaped transparent tube A, the banana-shaped transparent tube B, the banana-shaped transparent tube C and the banana-shaped transparent tube D.

Preferably, the inner cavities of the banana-shaped transparent tube A, the banana-shaped transparent tube B, the banana-shaped transparent tube C and the banana-shaped transparent tube D are filled with the liquid level indicating liquid, the liquid level surfaces of the filled liquid level indicating liquid in the initial correction state are arranged consistently, and the liquid level height of the liquid level surface is maintained on the 90-degree angle scale mark.

The beneficial effects are that:

1. the accurate angle measurement can be realized to the horizontal degree in four positions of working face, the measurement operation is convenient, the application is convenient, and four banana type transparent tubes and upper and lower pipe orifice end seal assembly connection's last cross, lower cross assembly simple to operate.

2. The device overcomes the defects of the prior art, can directly read out the angle value of the horizontal degree of the relative angle of the measured working surface, and has the characteristics of simple structure and convenient use.

Drawings

FIG. 1 is a schematic structural diagram of a four-direction device for measuring flatness degrees according to the present invention;

FIG. 2 is a front view of a four-direction apparatus for measuring flatness degrees in accordance with the present invention;

fig. 3 is a top view of a four-direction device for measuring flatness degrees according to the present invention.

Wherein: 1-a magnetic square base; 2-lower cross four-way, 20-lower four-way pipe A pipe orifice, 21-lower four-way pipe B pipe orifice, 22-lower four-way pipe C pipe orifice and 23-lower four-way pipe D pipe orifice; 3-banana shape transparent tube A; 4-banana type transparent tube B; 5-banana type transparent tube C; 6-banana type transparent tube D; 7-upper cross four-way, 70-upper four-way A pipe orifice, 71-upper four-way B pipe orifice, 72-upper four-way C pipe orifice and 73-upper four-way D pipe orifice; 8-liquid injection hole; 9-hole plug; 10-angle scale lines; 11-liquid level.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the 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.

As shown in fig. 1-3, the present invention discloses a device for measuring planar degree in four directions, which comprises: the device comprises a magnetic square base 1, a lower cross four-way valve 2, a banana-type transparent tube A3, a banana-type transparent tube B4, a banana-type transparent tube C5, a banana-type transparent tube D6 and an upper cross four-way valve 7, wherein the lower cross four-way valve 2 is fixedly installed on the upper surface of the magnetic square base 1, a lower four-way valve A pipe orifice 20, a lower four-way valve B pipe orifice 21, a lower four-way valve C pipe orifice 22 and a lower four-way valve D pipe orifice 23 which are distributed at equal 90-degree angle intervals are arranged on the lower cross four-way valve 2, and the positions of the lower four-way valve A pipe orifice 20, the lower four-way valve B pipe orifice 21, the lower four-way valve C pipe orifice 22 and the lower four-way valve D pipe orifice 23 are respectively sealed and inserted with the lower side pipe orifice ends of the banana-type transparent tube A.

An upper cross four-way valve 7 is arranged right above the lower cross four-way valve 2 in parallel, an upper four-way valve A pipe orifice 70, an upper four-way valve B pipe orifice 71, an upper four-way valve C pipe orifice 72 and an upper four-way valve D pipe orifice 73 which are distributed at intervals with 90-degree angles are arranged on the upper cross four-way valve 7, the positions of the upper four-way valve A pipe orifice 70, the upper four-way valve B pipe orifice 71, the upper four-way valve C pipe orifice 72 and the upper four-way valve D pipe orifice 73 are respectively sealed and inserted with banana-shaped transparent pipes A3, banana-shaped transparent pipes B4, banana-shaped transparent pipes C5 and banana-shaped transparent pipes D6, a liquid injection hole 8 is arranged in the middle position of the upper cross four-way valve 7, and a hole plug 9.

The banana-shaped transparent tube A3, the banana-shaped transparent tube B4, the banana-shaped transparent tube C5 and the banana-shaped transparent tube D6 are arranged in a consistent shape, size and specification.

The tube walls of the banana-shaped transparent tube A3, the banana-shaped transparent tube B4, the banana-shaped transparent tube C5 and the banana-shaped transparent tube D6 are provided with angle scale lines 10 displayed within an angle range of 0-180 degrees.

The inner cavities of the banana-type transparent tube A3, the banana-type transparent tube B4, the banana-type transparent tube C5 and the banana-type transparent tube D6 are filled with position display liquid, the liquid level surfaces 11 of the filled position display liquid in the initial correction state are arranged consistently, and the liquid level height of the liquid level surface 11 is maintained on the 90-degree angle scale mark 10.

The invention is implemented as follows: the upper and lower tube mouths of the banana-type transparent tube A3, the banana-type transparent tube B4, the banana-type transparent tube C5 and the banana-type transparent tube D6 are respectively in corresponding sealing assembly connection with the four tube mouths of the upper cross-shaped four-way 7 and the lower cross-shaped four-way 2, the liquid level of the liquid level surface 11 is maintained on a 90-degree angle scale line 10 after the liquid injection hole 8 is injected into the upper cross-shaped four-way 7 and respectively flows into the banana-type transparent tube A3, the banana-type transparent tube B4, the banana-type transparent tube C5 and the banana-type transparent tube D6, when the levelness of a working surface in four directions is tested, the lower plane of the magnetic square base 1 of the device is placed at the central position of the working surface, the four tube mouths of the magnetic square base 1 correspond to the four positions of the working surface, the four banana-type transparent tubes A3, the banana-type transparent tubes B4, the banana-type transparent tubes C5 and the banana-type transparent tube D6 can, the angles of the four directions of the working surface can be known by observing the corresponding scales of the banana-shaped transparent tube. By adopting the technical scheme, the accurate angle measurement of the horizontal degrees of the four directions of the working face can be realized, the measurement operation is convenient, the application is convenient, the upper cross four-way and the lower cross four-way which are formed by hermetically assembling and connecting the four banana-shaped transparent tubes and the upper and lower tube orifice ends are convenient to assemble and install, the defects of the prior art are overcome, the angle numerical value of the horizontal degree of the relative angle of the measured working face can be directly read, and the device has the characteristics of simple structure and convenience in use.

Finally, it should be noted that: the above embodiments are only used to illustrate the present invention and do not limit the technical solutions described in the present invention; thus, while the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted; all such modifications and variations are intended to be included herein within the scope of this disclosure and the present invention and protected by the following claims.