CN112824822A - Decorate engineering practice measuring device - Google Patents
Decorate engineering practice measuring device Download PDFInfo
- Publication number
- CN112824822A CN112824822A CN201911137810.0A CN201911137810A CN112824822A CN 112824822 A CN112824822 A CN 112824822A CN 201911137810 A CN201911137810 A CN 201911137810A CN 112824822 A CN112824822 A CN 112824822A
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- China
- Prior art keywords
- plate
- ruler
- pointer
- measuring device
- protractor
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/24—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes
- G01B5/25—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B3/00—Measuring instruments characterised by the use of mechanical techniques
- G01B3/02—Rulers with scales or marks for direct reading
- G01B3/04—Rulers with scales or marks for direct reading rigid
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B3/00—Measuring instruments characterised by the use of mechanical techniques
- G01B3/56—Gauges for measuring angles or tapers, e.g. conical calipers
- G01B3/563—Protractors
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The invention provides a decoration engineering practice measuring device which comprises a first ruler, a second ruler and an L-shaped plate, wherein the first ruler is arranged on the first ruler; the L-shaped plate comprises a first plate and a second plate which are integrally connected and perpendicular to each other, one side of the first plate, which is far away from the second plate, is fixedly connected with the first straight ruler, and one side of the second plate, which is far away from the first plate, is fixedly connected with the second straight ruler; the inboard of first board is provided with the caulking groove, the caulking groove internal rotation is connected with the protractor, the 90 degrees angle position departments of protractor are provided with the gravity piece, border department is provided with first pointer and second pointer in the caulking groove. The invention has the beneficial effects that: the measuring device capable of measuring the levelness of the floor surface and the levelness of the wall surface is developed for the practice students of the decoration engineering system, and the using requirements of the practice students are met.
Description
Technical Field
The invention relates to the technical field of decoration engineering, in particular to a measurement device for practice of decoration engineering.
Background
In the field of decoration industry, the conventional level bar usually adopts the horizontal displacement of air bubbles to determine whether the measured surface is horizontal or not, the liquid has instability, and the air bubbles are very easily influenced by the external environment temperature to cause expansion and influence the measurement accuracy, so that redesigning a measuring device capable of measuring both vertical wall surfaces and horizontal ground surfaces becomes a priority of technicians in the field.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a measurement device for decoration engineering practice.
The invention is realized by the following technical scheme:
the invention provides a decoration engineering practice measuring device which comprises a first ruler, a second ruler and an L-shaped plate, wherein the first ruler is arranged on the first ruler; wherein the content of the first and second substances,
the L-shaped plate comprises a first plate and a second plate which are integrally connected and perpendicular to each other, one side of the first plate, which is far away from the second plate, is fixedly connected with the first straight ruler, and one side of the second plate, which is far away from the first plate, is fixedly connected with the second straight ruler;
an embedded groove is formed in the inner side of the first plate, a protractor is rotationally connected in the embedded groove, a gravity block is arranged at the position of a 90-degree angle of the protractor, and a first pointer and a second pointer are arranged at the inner edge of the embedded groove;
the first pointer is vertical when the second plate is horizontally placed on the ground, and the second pointer is horizontal when the second plate is horizontally placed on the ground.
Preferably, the first ruler is connected with the first ruler in a manner that the thickness of the first ruler is the same as that of the first plate, and the second ruler is connected with the second ruler in a manner that the thickness of the second ruler is the same as that of the second plate.
Preferably, the first ruler coincides with a centre line of the first plate and the second ruler coincides with a centre line of the second plate.
Preferably, the caulking groove is of a circular structure, the protractor is rotatably connected in the caulking groove through a rotating shaft, and the caulking groove is arranged in the middle of the inner side of the first plate.
Preferably, the gravity block is a lead block.
In the above embodiment, the present application develops a measuring device for the practice students of the decoration engineering system, which can measure the levelness of the floor surface and the levelness of the wall surface, and meets the use requirements of the practice students.
Drawings
Fig. 1 is a schematic structural diagram of a measurement apparatus for training in decoration engineering according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In order to facilitate understanding of the decoration engineering practice measuring device provided by the embodiment of the invention, an application scenario of the decoration engineering practice measuring device provided by the embodiment of the invention is described first, the decoration engineering practice measuring device provided by the embodiment of the invention is used for student practice measurement of a decoration engineering system, and a traditional measuring mode is that whether a measured surface is horizontal or not is determined by a level ruler through horizontal displacement of air bubbles, liquid is unstable, and the air bubbles are very easily influenced by external environment temperature to cause expansion and influence measurement precision, so that redesigning a measuring device capable of measuring a vertical wall surface and a horizontal ground surface becomes a job of technicians in the field. The following detailed description is made with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a measurement apparatus for training decoration engineering according to an embodiment of the present invention.
As shown in fig. 1, the measurement device for training of decoration engineering comprises a first ruler 1, a second ruler 2 and an L-shaped plate 3, wherein the first ruler 1 and the second ruler 2 are both horizontal rulers, the L-shaped plate 3 comprises a first plate 31 and a second plate 32 which are integrally connected and perpendicular to each other, one side of the first plate 31, which is far away from the second plate 32, is fixedly connected with the first ruler 1, and one side of the second plate 32, which is far away from the first plate 31, is fixedly connected with the second ruler 2.
In the present embodiment, the first ruler 1 and the first plate 31 are connected in alignment and have the same thickness, so that two sides of the first ruler 1 and two sides of the first plate 31 are on the same plane, and the first ruler 1 coincides with the center line of the first plate 31. The second straightedge 2 is connected to the second plate 32 in the same thickness and alignment such that the sides of the second straightedge 2 are in the same plane as the sides of the second plate 32 and the second straightedge 2 coincides with the centre line of the second plate 32.
With continued reference to fig. 1, the inner side of the first plate 31 is provided with a caulking groove 311, the caulking groove 311 is of a circular structure, and the caulking groove 311 is centrally disposed inside the first plate 31. The angle gauge 4 is rotatably connected in the insertion slot 311, the angle gauge 4 is specifically rotatably connected in the insertion slot 311 through a rotating shaft 8, and the angle gauge 4 can rotate in the insertion slot 311 around the rotating shaft 8. The gravity block 5 is arranged at the 90-degree angle position of the protractor 4, and the gravity block 5 is a lead block.
Further, a first pointer 6 and a second pointer 7 are provided at an inner edge of the insertion groove 311. The first hand 6 is vertical when the second plate 32 is horizontally placed on the ground, and the second hand 7 is horizontal when the second plate 32 is horizontally placed on the ground.
It is further understood that: when the second plate 32 is placed on the ground horizontally, the protractor 4 is always in a vertically suspended state under the driving of the gravity block 5, and at this time, the first pointer 6 can be aligned with the 90-degree position of the protractor 4 after the protractor 4 is in a static state, and at this time, the levelness of the decorative floor can be measured. In addition, the levelness of the decorative wall surface can be measured, and one method comprises the following steps: the first plate 31 is parallel to the wall surface, the first straight ruler 1 is in a horizontal shape, and the first pointer 6 can be aligned with the 90-degree position of the protractor 4 when the protractor 4 is in a static state; the other method is as follows: the first plate 31 is parallel to the wall surface, the first straight edge 1 is vertical, the protractor 4 is still in a vertically suspended state under the driving of the gravity block 5, and the second pointer 7 can be aligned with the 90-degree position of the protractor 4 after the protractor 4 is in a static state.
It is obvious from the above description that this application not only can measure the levelness of floor face, can also measure the levelness of wall, and the principle of specific use is: when the levelness of the floor surface is measured, the second plate 32 and the second ruler 2 are placed on the floor surface, whether the floor surface is horizontal or not is judged by observing the angle value of the first pointer 6 pointing to the protractor 4, and students can know the inclination of the measured floor surface according to the angle value; when the levelness of the wall surface is measured, one method is that the first plate 31 and the first ruler 1 are placed on the wall surface, when the elevation does not need to be measured, the first ruler 1 is made to be horizontal, whether the wall surface is level or not is judged by observing the angle value of the first pointer 6 pointing to the protractor 4, and students can know the inclination of the measured wall surface according to the angle value; the other method is that the first ruler 1 is vertical, whether the wall surface is horizontal or not is judged by observing the angle value of the second pointer 7 pointing to the protractor 4, students can know the inclination of the measured wall surface according to the angle value, and when the method is used for measuring the levelness of the wall surface, the height of the measured wall surface can be read according to the scale value on the first ruler 1.
It can be seen from the above description that the measuring device capable of measuring the levelness of the floor surface and the levelness of the wall surface is developed for the practice students of the decoration engineering system, so that the use requirements of the practice students are met.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a decorate engineering practice measuring device which characterized in that includes: the L-shaped plate comprises a first ruler, a second ruler and an L-shaped plate; wherein the content of the first and second substances,
the L-shaped plate comprises a first plate and a second plate which are integrally connected and perpendicular to each other, one side of the first plate, which is far away from the second plate, is fixedly connected with the first straight ruler, and one side of the second plate, which is far away from the first plate, is fixedly connected with the second straight ruler;
an embedded groove is formed in the inner side of the first plate, a protractor is rotationally connected in the embedded groove, a gravity block is arranged at the position of a 90-degree angle of the protractor, and a first pointer and a second pointer are arranged at the inner edge of the embedded groove;
the first pointer is vertical when the second plate is horizontally placed on the ground, and the second pointer is horizontal when the second plate is horizontally placed on the ground.
2. The apparatus of claim 1, wherein the first straightedge is connected to the first straightedge in alignment and has the same thickness as the first plate, and the second straightedge is connected to the second straightedge in alignment and has the same thickness as the second plate.
3. The decoration engineering practice measuring device of claim 1, wherein the first ruler coincides with a centerline of the first plate and the second ruler coincides with a centerline of the second plate.
4. The apparatus of claim 1, wherein the groove is a circular structure, the protractor is rotatably connected in the groove by a rotating shaft, and the groove is centrally disposed inside the first plate.
5. The ornamental engineering practice measuring device of claim 1 wherein the gravity block is a lead block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911137810.0A CN112824822A (en) | 2019-11-20 | 2019-11-20 | Decorate engineering practice measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911137810.0A CN112824822A (en) | 2019-11-20 | 2019-11-20 | Decorate engineering practice measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112824822A true CN112824822A (en) | 2021-05-21 |
Family
ID=75906844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911137810.0A Pending CN112824822A (en) | 2019-11-20 | 2019-11-20 | Decorate engineering practice measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112824822A (en) |
-
2019
- 2019-11-20 CN CN201911137810.0A patent/CN112824822A/en active Pending
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20210521 |
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| WD01 | Invention patent application deemed withdrawn after publication |