CN216954247U - Multifunctional measuring scale for horizontal angle - Google Patents

Multifunctional measuring scale for horizontal angle Download PDF

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Publication number
CN216954247U
CN216954247U CN202220597910.2U CN202220597910U CN216954247U CN 216954247 U CN216954247 U CN 216954247U CN 202220597910 U CN202220597910 U CN 202220597910U CN 216954247 U CN216954247 U CN 216954247U
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angle measuring
groove
scale
angle
measuring
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徐涵
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Hengshui Huanuo Opto Electronics Technology Co ltd
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Hengshui Huanuo Opto Electronics Technology Co ltd
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Abstract

The utility model discloses a multifunctional horizontal angle measuring scale, which belongs to the technical field of measuring tools and comprises a measuring scale main body, a horizontal angle measuring instrument, an angle measuring groove, bubbles, porcelain beads, length scale marks and angle scale marks, wherein the measuring scale main body is a rectangular box body, the length scale marks are marked on the front end surface of the measuring scale main body, the horizontal angle measuring instrument is arranged in the measuring scale main body and comprises the angle measuring groove, the bubbles and the porcelain beads, the angle measuring groove is formed in the front end surface of the measuring scale main body and is in an arc shape, the angle scale marks are marked on the upper edge and the lower edge of the angle measuring groove, liquid is sealed in the angle measuring groove, and the bubbles and the porcelain beads are all arranged in the liquid in the angle measuring groove. The length of a horizontal plane is measured by using the measuring scale main body; this application utilizes horizontal angle measuring instrument, is equipped with bubble and porcelain pearl in the horizontal angle measuring instrument, makes the dipperstick main part both can carry out angular surveying in the forward and can carry out angular surveying in the reverse direction again.

Description

Multifunctional measuring scale for horizontal angle
Technical Field
The utility model relates to the technical field of measuring tools, in particular to a multifunctional horizontal angle measuring scale.
Background
At present, in projects such as interior decoration, house building, bridges, assembly, mold building and the like, in order to meet actual working requirements, the precision level of installing templates and decoration materials is often required. On the one hand, if when carrying out angle migration measurement with the help of professional surveying instrument total powerstation, theodolite etc. in the room field of building, there are measurement cost height, and the indoor space is limited scheduling problem. On the other hand, if measuring tools such as simple ink ropes, plumb lines and goniometers are used, although the measuring tools are convenient and fast, the requirements on complex detection environment and measurement accuracy cannot be met. Therefore, it is necessary to apply the level to a level bar to easily and quickly determine the inclination angle of the horizontal plane.
The level bar is a measuring instrument which directly displays angular displacement by a level bubble by utilizing the principle of liquid level and measures the deviation degree of a measured surface relative to a horizontal position, a vertical position and an inclined position. The leveling rod is mainly used for detecting or measuring the level and the verticality, is mostly used for inspection, measurement, marking, equipment installation and construction of industrial engineering, and can be divided into various specifications such as aluminum alloy square tube type, I-shaped type, die-casting type, plastic type, special-shaped type and the like.
The horizontal ruler can only judge the inclination angle of the measured surface, cannot measure the length, the inclination angle and the inclination height of the measured surface, has a single measurement result, cannot measure more data as reference, and cannot meet various requirements of buildings or apparatuses.
Therefore, it is an urgent technical problem to be solved by those skilled in the art to provide a novel measuring scale to measure the length, the inclination angle and the inclination height of the measured surface.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a multifunctional horizontal angle measuring scale, which aims to solve the problem of single measuring result caused by single structure of a horizontal measuring scale in the prior art.
In order to achieve the above purpose, the utility model provides the following technical scheme:
the utility model provides a multi-functional dipperstick of horizontal angle, includes dipperstick main part, horizontal angular surveying appearance, angle measurement groove, bubble, porcelain pearl, length scale mark and angle scale mark, the dipperstick main part is the rectangle box body, the preceding terminal surface of dipperstick main part is marked with the length scale mark, be equipped with horizontal angular surveying appearance in the dipperstick main part, horizontal angular surveying appearance includes angle measurement groove, bubble and porcelain pearl, the angle measurement groove has been seted up to the preceding terminal surface of dipperstick main part, the angle measurement groove is the circular arc shape, angle measurement groove upper and lower border all marks the angle scale mark, the angle measurement inslot is sealed has liquid, just bubble and porcelain pearl are all located in the liquid in the angle measurement inslot.
Further, the measuring scale main body at least comprises a forward using state and a reverse using state, when in the forward using state, the angle measuring groove is an arc with a downward circle center, the bubble is located at the middle point of the arc surface of the angle measuring groove, the end points of the angle measuring groove are aligned horizontally downward, and the ceramic beads are located at the left end or the right end of the angle measuring groove.
Further, in the reverse use state, the angle measurement groove is an arc with an upward circle center, the ceramic beads are located at the midpoint of the arc surface of the angle measurement groove, the end points of the angle measurement groove are aligned upward and horizontally, and the air bubbles are located at the left end or the right end of the angle measurement groove.
Furthermore, length scale marks are marked on the edges of the periphery of the measuring scale main body, the length scale marks at the upper end and the lower end of the measuring scale main body are symmetrical to each other, and the length scale marks at the left side and the right side of the measuring scale main body are symmetrical to each other.
Furthermore, the midpoint of the cambered surface of the angle measuring groove is marked with a 0-degree scale mark, and the degree of the angle scale mark gradually increases from the midpoint of the cambered surface of the angle measuring groove to two ends.
Furthermore, an angle height comparison table is attached to the rear end face of the measuring scale main body.
Furthermore, the front end face of the measuring scale main body is covered with a transparent glass plate.
Further, the liquid in the angle measuring groove is transparent fluorescent liquid.
The utility model has the following advantages:
this application utilizes the dipperstick main part, according to the length of measuring the horizontal plane, selects the length direction or the width direction who uses the dipperstick main part to measure. If the measured object is in a relatively wide space, the length direction of the measuring scale body can be used for measurement. If the measured object is in a relatively narrow space, the width direction of the measuring scale body can be adopted for measurement; this application utilizes horizontal angular surveying appearance, is equipped with horizontal angular surveying appearance in the dipperstick main part, is equipped with bubble and porcelain pearl in the horizontal angular surveying appearance, makes the dipperstick main part both can carry out angular surveying in the forward and can carry out angular surveying in the reverse direction again. When the measuring scale main body is used in the forward direction, the inclination angle of the plane to be measured with respect to the horizontal plane is read by observing the position of the bubble. When the measuring scale main body is reversely used, the inclination angle of the measured plane relative to the horizontal plane is read out by observing the position of the porcelain beads. Meanwhile, the measuring scale can be placed on a slope surface, and the slope surface height is obtained through the relation between the slope surface length and the inclination angle. The utility model integrates length measurement, angle measurement and slope measurement, and has more high efficiency and convenience in use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
Fig. 1 is a schematic structural diagram of a horizontal state of a main body of a measuring ruler provided in embodiment 1 of the present invention;
fig. 2 is a schematic structural diagram of a horizontal state of a main body of the measuring ruler provided in embodiment 2 of the present invention;
fig. 3 is a schematic structural diagram of an inclined state of a main body of the measuring ruler provided in embodiment 1 of the present invention;
fig. 4 is a schematic structural diagram of an inclined state of a main body of the measuring ruler provided in embodiment 2 of the present invention;
in the figure:
1, measuring a ruler main body; 2, a horizontal angle measuring instrument; 201 an angle measuring groove; 202 bubble; 203 ceramic beads; 3 length scale lines; 4 degree scale lines.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the utility model will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the utility model and that it is not intended to limit the utility model to the particular embodiments disclosed. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
In order to solve the related technical problem that exists among the prior art, this application embodiment provides a multi-functional dipperstick of horizontal angle, aims at solving current level gauging rule measured data singleness scheduling problem, realizes measuring more data as the effect of referring to. Referring to fig. 1-4, the measuring scale specifically comprises a measuring scale main body 1, a horizontal angle measuring instrument 2, an angle measuring groove 201, air bubbles 202, ceramic beads 203, length scale lines 3 and angle scale lines 4. Dipperstick main part 1 is the rectangle box body, and the preceding terminal surface of dipperstick main part 1 marks length scale mark 3. The length scale mark 3 has all been marked on the edge all around of dipperstick main part 1, and the length scale mark 3 mutual symmetry at the upper and lower both ends of dipperstick main part 1, the length scale mark 3 mutual symmetry of the left and right sides of dipperstick main part 1. The length direction or the width direction of the measuring scale body 1 is selected for measurement according to the length of the measuring horizontal plane. If the object to be measured is in a relatively wide space, the length direction of the measuring scale body 1 can be used for measurement. If the object to be measured is in a relatively narrow space, the measurement can be performed in the width direction of the measuring scale body 1. Thereby obtaining the planar length of the object to be measured.
The horizontal angle measuring instrument 2 is arranged in the measuring scale main body 1, and the horizontal angle measuring instrument 2 comprises an angle measuring groove 201, air bubbles 202 and ceramic beads 203. The front end face of the measuring scale main body 1 is provided with an angle measuring groove 201, and the angle measuring groove 201 is arc-shaped. When the measuring scale main body 1 is in a forward use state, the angle measuring groove 201 is an arc with a downward circle center, and the end points of the angle measuring groove 201 are aligned horizontally downward; when the measuring scale main body 1 is in a reverse use state, the angle measuring groove 201 is an arc with an upward circle center, and the end points of the angle measuring groove 201 are aligned horizontally upward. The connecting line of the two end points of the angle measuring groove 201 is parallel to the horizontal plane.
The upper edge and the lower edge of the angle measurement groove 201 are marked with angle scale marks 4, the midpoint of the arc surface of the angle measurement groove 201 is marked with 0 degree scale mark, and the degree of the angle scale marks 4 is gradually increased towards the two ends along the midpoint of the arc surface of the angle measurement groove 201. The angle measurement groove 201 is sealed with liquid, and the air bubbles 202 and the ceramic beads 203 are arranged in the liquid in the angle measurement groove 201. When the measuring scale body 1 is used in the forward direction, the position of the air bubble 202 is observed, so that the inclination angle of the measured plane relative to the horizontal plane is read; when the measuring scale body 1 is used in the reverse direction, the inclination angle of the plane to be measured with respect to the horizontal plane is read by observing the position of the porcelain beads 203.
Example 1
When the measuring scale main body 1 is in a forward use state, the angle measuring groove 201 is an arc with a downward center, a midpoint of the arc surface of the angle measuring groove 201 is a highest point of the angle measuring groove 201, and two ends of the angle measuring groove 201 are lowest points of the angle measuring groove 201. The bubble 202 floats upward to the midpoint of the arc of the angle measuring groove 201 by buoyancy. The porcelain beads 203 fall into the left or right end of the angle measuring groove 201 under the influence of gravity. At this time, the angle of the plane to be measured is measured by holding the measuring scale main body 1 in the normal use state, and the air bubbles 202 are moved by the change of buoyancy and the ceramic beads 203 are not moved.
When the object to be measured is in a horizontal state, the buoyancy is perpendicular to the side wall of the angle measuring groove 201, and no component force exists along the direction of the side wall, so that the air bubbles 202 cannot move left and right along the side wall; when the air bubble 202 is inclined, the buoyancy is not perpendicular to the side wall, a component force exists along the side wall, the direction is directed to a high position, and the air bubble 202 moves along the side wall under the action of the component force, namely, the side where the air bubble 202 is located is the higher end of the measured object. At this time, the inclination angle of the object to be measured can be obtained by reading the angle scale mark 4 where the bubble 202 is located.
Example 2
When the measuring scale main body 1 is in a reverse use state, the angle measuring groove 201 is an arc with an upward circle center, the midpoint of the arc surface of the angle measuring groove 201 is the lowest point of the angle measuring groove 201, and the two ends of the angle measuring groove 201 are the highest points of the angle measuring groove 201. The bubble 202 floats upward to the left or right end of the angle measuring tank 201 by buoyancy. The porcelain beads 203 fall into the midpoint of the arc surface of the angle measuring groove 201 under the influence of gravity. At this time, the angle of the plane to be measured is measured by holding the measuring scale main body 1 in the reverse use state, the ceramic beads 203 are moved by the change of gravity, and the air bubbles 202 are not moved.
When the object to be measured is in a horizontal state, the gravity is perpendicular to the side wall of the angle measuring groove 201, and no component force exists along the direction of the side wall, so that the ceramic beads 203 cannot move left and right along the side wall; when the object to be measured inclines, the gravity is always vertical downward, the direction is the position with low pointing position, the porcelain beads 203 will move downward along the side wall under the action of the gravity, that is, the side where the porcelain beads 203 are located is the lower end of the object to be measured. At this time, the inclination angle of the object to be measured can be obtained by reading the angle scale mark 4 where the porcelain bead 203 is located.
The multifunctional measuring scale integrates the functions of measuring length, gradient and slope height. The multifunctional measuring scale can be directly attached to the slope surface, the slope gradient of the slope surface is read out through the air bubbles 202 or the ceramic beads 203 on the measuring scale main body 1, different lengths of the slope surface are read out through the length scale marks 3 on the measuring scale main body 1, and the corresponding slope height is obtained according to the operational relation between the slope length and the slope gradient.
An angle height comparison table is attached to the rear end face of the measuring scale main body 1 and is shown in the following table.
Angle and height comparison table
Inclination angle H/m H/120mm
0.5° 8.7 1.1
17.4 2.1
34.8 4.2
87 10.5
10° 174 21
After the length and the inclination angle of the measured object are measured, the inclination height of the measured object is obtained by comparing the upper table. The height H is an approximation, and when the inclination angle is 10 °, the inclination height at length 1m is 174mm, and the inclination height at length 120mm is 21 mm.
The preceding terminal surface of dipperstick main part 1 covers there is the transparent glass board, and the transparent glass board covers the length scale mark 3 and the angle scale mark 4 of dipperstick front end, avoids length scale mark 3 and angle scale mark 4 to be worn and torn to prolong the life of this device, reduce the cost of manufacture.
The liquid in the angle measuring groove 201 is transparent fluorescent liquid, the moving directions of the air bubbles 202 and the porcelain beads 203 can be clearly observed through the transparent fluorescent liquid, and the liquid fluoresces, so that the device is more convenient to use in the dark.
The application process of the embodiment of the utility model is as follows:
the handheld dipperstick main part 1, according to the length scale mark 3 of dipperstick main part 1, measure the length of testee. When the measuring scale body 1 is used in the forward direction, the inclination angle of the measured plane with respect to the horizontal plane is read by observing the position of the bubble 202; when the measuring scale body 1 is used in the reverse direction, the inclination angle of the plane to be measured with respect to the horizontal plane is read by observing the position of the porcelain beads 203. And after the length and the inclination angle of the measured object are measured, the inclination height of the measured object is obtained by contrasting the angle height comparison table.
Although the utility model has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the utility model. Accordingly, it is intended that all such modifications and alterations be included within the scope of this invention as defined in the appended claims.

Claims (8)

1. The multifunctional horizontal angle measuring scale is characterized by comprising a measuring scale main body (1), a horizontal angle measuring instrument (2), an angle measuring groove (201), bubbles (202), ceramic beads (203), length scale marks (3) and angle scale marks (4), wherein the measuring scale main body (1) is a rectangular box body, the length scale marks (3) are marked on the front end face of the measuring scale main body (1), the horizontal angle measuring instrument (2) is arranged in the measuring scale main body (1), the horizontal angle measuring instrument (2) comprises the angle measuring groove (201), the bubbles (202) and the ceramic beads (203), the angle measuring groove (201) is formed in the front end face of the measuring scale main body (1), the angle measuring groove (201) is in an arc shape, the angle scale marks (4) are marked on the upper edge and the lower edge of the angle measuring groove (201), and liquid is sealed in the angle measuring groove (201), and the air bubbles (202) and the ceramic beads (203) are arranged in the liquid in the angle measuring groove (201).
2. The multifunctional horizontal angle measuring scale as claimed in claim 1, wherein the measuring scale main body (1) at least comprises a forward use state and a reverse use state, and in the forward use state, the angle measuring groove (201) is an arc with a downward center, the air bubble (202) is located at the midpoint of the arc surface of the angle measuring groove (201), the end points of the angle measuring groove (201) are aligned horizontally downward, and the ceramic bead (203) is located at the left end or the right end of the angle measuring groove (201).
3. The multifunctional horizontal angle measuring scale as claimed in claim 2, wherein in the reverse use state, the angle measuring groove (201) is an arc with an upward center, the ceramic bead (203) is located at the midpoint of the arc of the angle measuring groove (201), the end points of the angle measuring groove (201) are horizontally aligned upward, and the air bubble (202) is located at the left end or the right end of the angle measuring groove (201).
4. The multifunctional horizontal angle measuring scale according to claim 1, wherein the measuring scale body (1) has length marks (3) marked on the peripheral edges thereof, the length marks (3) on the upper and lower ends of the measuring scale body (1) are symmetrical to each other, and the length marks (3) on the left and right sides of the measuring scale body (1) are symmetrical to each other.
5. The multifunctional horizontal angle measuring scale as claimed in claim 1, wherein the midpoint of the arc surface of the angle measuring groove (201) is marked with a 0 ° graduation line, and the graduation number of the angle graduation line (4) is gradually increased from the midpoint of the arc surface of the angle measuring groove (201) to both ends.
6. The multifunctional horizontal angle measuring scale according to claim 1, characterized in that the rear end face of the measuring scale body (1) is attached with an angle and height comparison table.
7. The multifunctional horizontal angle measuring scale as claimed in claim 1, characterized in that the front end face of the measuring scale body (1) is covered with a transparent glass plate.
8. The multifunctional horizontal angle measuring scale according to claim 1, wherein the liquid in said angle measuring groove (201) is a transparent fluorescent liquid.
CN202220597910.2U 2022-03-18 2022-03-18 Multifunctional measuring scale for horizontal angle Active CN216954247U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114718366A (en) * 2022-05-13 2022-07-08 国网江苏省电力有限公司泰州供电分公司 Telegraph pole or tower

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114718366A (en) * 2022-05-13 2022-07-08 国网江苏省电力有限公司泰州供电分公司 Telegraph pole or tower
CN114718366B (en) * 2022-05-13 2024-02-09 国网江苏省电力有限公司泰州供电分公司 Telegraph pole or tower

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