CN110906895A - Measuring device for architectural decoration design - Google Patents
Measuring device for architectural decoration design Download PDFInfo
- Publication number
- CN110906895A CN110906895A CN201911314427.8A CN201911314427A CN110906895A CN 110906895 A CN110906895 A CN 110906895A CN 201911314427 A CN201911314427 A CN 201911314427A CN 110906895 A CN110906895 A CN 110906895A
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- China
- Prior art keywords
- roller
- counting
- microprocessor
- measuring
- frame body
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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
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
Abstract
The invention provides a measuring device for architectural decoration design, wherein a handle is arranged at the lower end of a rod body, a frame body is arranged at the upper end of the rod body, and a measuring roller and a counting roller are arranged on the frame body; the measuring roller is provided with first meshing teeth along the circumferential direction, the counting roller is provided with second meshing teeth along the circumferential direction, and the measuring roller is meshed with the counting roller; the counting roller is provided with a light channel, the frame body is also provided with a photoelectric transceiver, the light emitting end of the photoelectric transceiver is aligned to one end of the light channel, and the light receiving end of the photoelectric transceiver is aligned to the other end of the light channel; the frame body is also provided with a display screen, the frame body is also internally provided with a counting module, a microprocessor and a power supply module, the photoelectric transceiver, the display screen and the counting module are all in signal connection with the microprocessor, and the microprocessor is electrically connected with the power supply module; the handle is also provided with an operation panel. Compared with the traditional length measuring tool, the measuring device has the advantages of accurate measurement, convenient use in the measuring process and the like.
Description
Technical Field
The invention relates to the technical field of tools for architectural decoration, in particular to a measuring device for architectural decoration design.
Background
The existing length measuring tool for building decoration has great difficulty in measuring the non-linear length of various decorative models with curved shapes, the measured length is usually not very accurate, however, any building decoration style can not avoid the curved non-linear models, the quality of decoration engineering can be affected or the decorative materials can be wasted due to the large measuring error of the existing length measuring tool, and therefore, a measuring device for building decoration which can easily measure the non-linear length needs to be developed.
Disclosure of Invention
The invention aims to overcome the problems in the prior art and provide a measuring device for architectural decoration design, which can measure the length of a non-straight line more accurately compared with the traditional measuring tool.
The technical scheme of the invention is as follows: a measuring device for architectural decoration design comprises a rod body, wherein a handle is arranged at the lower end of the rod body, a frame body is arranged at the upper end of the rod body, and a measuring roller and a counting roller are arranged on the frame body, wherein the measuring roller rolls along the non-linear length when the non-linear length is measured; the measuring roller is provided with first meshing teeth along the circumferential direction, the counting roller is provided with second meshing teeth along the circumferential direction, and the measuring roller and the counting roller are meshed through the first meshing teeth and the second meshing teeth; the counting roller is provided with a light channel parallel to the axis of the counting roller, and the frame body is also provided with a photoelectric transceiver, wherein the light emitting end of the photoelectric transceiver is right opposite to one end of the light channel, and the light receiving end of the photoelectric transceiver is right opposite to the other end of the light channel; the frame body is also provided with a display screen, the frame body is also internally provided with a counting module, a microprocessor and a power supply module, the photoelectric transceiver, the display screen and the counting module are all in signal connection with the microprocessor, and the microprocessor is electrically connected with the power supply module; the handle is also provided with an operation panel which comprises an operation key connected with the microprocessor through signals; the photoelectric transceiver is used for detecting whether light rays emitted by the light emitting end of the counting roller pass through the light ray channel and are received by the light receiving end of the counting roller in the process of driving the counting roller to roll by the measuring roller, and when the photoelectric transceiver detects that the light receiving end receives the light rays every time, the photoelectric transceiver sends a light communication signal to the microprocessor once; the microprocessor is used for receiving the optical communication signals, and when the microprocessor receives the optical communication signals once, the counting module counts the optical communication signals once; the microprocessor is also used for multiplying the circumference value of the counting roller by the counting times of the counting module so as to obtain the length value of the non-linear length to be measured; the display screen is used for displaying the measured length value of the non-linear length; the operation key is used for starting and closing the measurement work of the measurement device for architectural decoration design.
The measuring device for architectural decoration design also comprises a storage module which is arranged in the frame body and is in signal connection with the microprocessor, and the storage module is used for storing the measured length value of the non-linear length.
The measuring roller is rotatably connected to the frame body through a first rotating shaft; the counting roller is rotatably connected to the frame body through a second rotating shaft.
The rod body is a telescopic rod with adjustable length, and a length locking mechanism is arranged on the rod body.
The interior of the rod body is of a hollow structure, the operation keys are in signal connection with the microprocessor through signal wires, and the signal wires penetrate through the hollow structure in the rod body and are in signal connection with the microprocessor.
The radius of the counting roller is 3-5mm, and the radius of the measuring roller is 3-5 cm.
The invention has the beneficial effects that: the invention provides a measuring device for architectural decoration design, which can roll along a non-linear length to be measured by a measuring roller, thereby transmitting the rolling distance to a counting roller which is meshed with the measuring roller and rotates at the same linear speed. The counting roller rolls once each time to represent the non-linear length of the perimeter length of the counting roller, the number of rolling circles of the counting roller in the whole length measuring process is counted by the photoelectric transceiver matched with the counting module, and the product of the number of rolling circles and the perimeter of the counting roller is calculated by the microprocessor, so that the length value of the measured non-linear length can be obtained. Compared with the traditional length measuring tool, the measuring device has the advantages of accurate measurement, convenient use in the measuring process and the like.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic left side view of FIG. 1 in accordance with the present invention;
FIG. 3 is an enlarged view of a portion of the counter roller of the present invention;
fig. 4 is a block diagram of the electrical system connections of the present invention.
Detailed Description
An embodiment of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the embodiment.
Referring to fig. 1 to 4, the invention provides a measuring device for architectural decoration design, which comprises a rod body 1, wherein a handle 14 is arranged at the lower end of the rod body 1, a frame body 2 is arranged at the upper end of the rod body 1, a measuring roller 3 for rolling along the non-linear length when the non-linear length is measured and a counting roller 4 for counting are arranged on the frame body 2, wherein the diameter of the measuring roller 3 is far larger than that of the counting roller 4, and the diameter of the counting roller is smaller (the diameter is several millimeters); the measuring roller 3 is provided with a first engaging tooth 3-1 along the circumferential direction, the counting roller 4 is provided with a second engaging tooth along the circumferential direction, the measuring roller 3 and the counting roller 4 are meshed through a first meshing tooth 3-1 and a second meshing tooth, because the two rollers are meshed, the linear speeds of the two rollers are equal, the distance covered by the measuring roller 3 is equal to the distance covered by the counting roller 4, the distance traveled by the measuring roller 3 (i.e. the measuring distance) can be obtained by calculating the distance traveled by the counting roller 4, and because the diameter of the counting roller 4 is far smaller than that of the measuring roller, as long as the number of turns of the counting roller 4 in the measuring process is known, the length of the measuring path can be obtained by multiplying the number of turns by the circumference of the counting wheel 4 (the measuring length of less than one turn can be ignored in the measurement counting because the counting wheel is small); the counting roller 4 is provided with a light channel 7 parallel to the axis of the counting roller, the frame body 2 is also provided with a photoelectric transceiver, the light emitting end 5 of the photoelectric transceiver is over against one end of the light channel 7, and the light receiving end 6 of the photoelectric transceiver is over against the other end of the light channel 7; the frame body 2 is also provided with a display screen 8, the frame body 2 is also internally provided with a counting module 9, a microprocessor and a power module 11, the photoelectric transceiver, the display screen 8 and the counting module 9 are all in signal connection with the microprocessor, and the microprocessor is electrically connected with the power module 11; the handle 14 is also provided with an operation panel 16, and the operation panel 16 comprises operation keys in signal connection with the microprocessor; the photoelectric transceiver is used for detecting whether light rays emitted by the light emitting end 5 of the counting roller 4 are received by the light receiving end 6 of the counting roller 6 after passing through the light ray channel 7 in the process that the counting roller 4 is driven to roll by the measuring roller 3, and when the photoelectric transceiver detects that the light receiving end 6 receives the light rays each time, the photoelectric transceiver sends a light communication signal to the microprocessor once; the microprocessor is used for receiving the optical communication signals, and when the microprocessor receives the optical communication signals once, the counting module 9 counts the optical communication signals once; the microprocessor is also used for multiplying the circumference value of the counting roller 4 by the counting times of the counting module 9 so as to obtain the length value of the non-linear length to be measured; the display screen 8 is used for displaying the measured length value of the non-linear length; the operation key is used for starting and closing the measurement work of the measurement device for architectural decoration design.
Further, this measuring device for architectural decoration design still includes locate in support body 2 with memory module 10 of microprocessor signal connection, memory module 10 is used for storing the length numerical value of the nonlinear line length that measures, can call out the length numerical value that measures through display screen 8 and operating panel.
Further, the measuring roller 3 is rotatably connected to the frame body 2 through a first rotating shaft 13; the counting roller 4 is rotatably connected to the frame body 2 through a second rotating shaft 12.
Further, the rod body 1 is a telescopic rod with adjustable length, and a length locking mechanism 15 is arranged on the rod body 1. The length of the rod body 1 is adjustable, so that the curve length which cannot reach the height under various conditions can be conveniently measured.
Furthermore, the interior of the rod body 1 is of a hollow structure, the operation keys are in signal connection with the microprocessor through signal wires, and the signal wires penetrate through the hollow structure in the rod body 1 and then are in signal connection with the microprocessor. The problem that the signal wires, the power wires and the like are broken and damaged or wound randomly outside can be avoided by passing the signal wires, the power wires and the like through the rod body.
Furthermore, the radius of the counting roller 4 is 3-5mm, the radius of the measuring roller 3 is 3-5cm, the circumference of the counting roller is far smaller than that of the measuring roller, and the circumference of the counting roller is smaller, so that accurate measurement and counting are facilitated.
In summary, the present invention provides a measuring device for architectural decoration design, which is capable of transmitting a rolling distance to a counter roller rotating at the same linear velocity in engagement with a measuring roller by rolling the measuring roller along a non-linear length to be measured. The counting roller rolls once each time to represent the non-linear length of the perimeter length of the counting roller, the number of rolling circles of the counting roller in the whole length measuring process is counted by the photoelectric transceiver matched with the counting module, and the product of the number of rolling circles and the perimeter of the counting roller is calculated by the microprocessor, so that the length value of the measured non-linear length can be obtained. Compared with the traditional length measuring tool, the measuring device has the advantages of accurate measurement, convenient use in the measuring process and the like.
The above disclosure is only for a few specific embodiments of the present invention, however, the present invention is not limited to the above embodiments, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.
Claims (6)
1. The measuring device for architectural decoration design is characterized by comprising a rod body (1), wherein a handle (14) is arranged at the lower end of the rod body (1), a frame body (2) is arranged at the upper end of the rod body (1), and a measuring roller (3) and a counting roller (4) are arranged on the frame body (2), wherein the measuring roller (3) is used for rolling along a non-linear length when the non-linear length is measured; the measuring roller (3) is provided with first meshing teeth (3-1) along the circumferential direction of the measuring roller, the counting roller (4) is provided with second meshing teeth along the circumferential direction of the counting roller, and the measuring roller (3) and the counting roller (4) are meshed through the first meshing teeth (3-1) and the second meshing teeth; a light channel (7) parallel to the axis of the counting roller (4) is formed in the counting roller, a photoelectric transceiver is further arranged on the frame body (2), a light emitting end (5) of the photoelectric transceiver is over against one end of the light channel (7), and a light receiving end (6) of the photoelectric transceiver is over against the other end of the light channel (7); the frame body (2) is also provided with a display screen (8), the frame body (2) is also internally provided with a counting module (9), a microprocessor and a power supply module (11), the photoelectric transceiver, the display screen (8) and the counting module (9) are in signal connection with the microprocessor, and the microprocessor is electrically connected with the power supply module (11); the handle (14) is also provided with an operation panel (16), and the operation panel (16) comprises operation keys in signal connection with the microprocessor;
the photoelectric transceiver is used for detecting whether light emitted by the light emitting end (5) of the counting roller (4) passes through the light channel (7) and is received by the light receiving end (6) of the counting roller in the process that the counting roller (4) is driven to roll by the measuring roller (3), and when the photoelectric transceiver detects that the light receiving end (6) receives the light every time, the photoelectric transceiver sends a light communication signal to the microprocessor; the microprocessor is used for receiving the optical communication signals, and when the microprocessor receives the optical communication signals once, counting is carried out once through the counting module (9); the microprocessor is also used for multiplying the circumference value of the counting roller (4) and the counting times of the counting module (9) so as to obtain the length value of the non-linear length to be measured; the display screen (8) is used for displaying the measured length value of the non-linear length; the operation key is used for starting and closing the measurement work of the measurement device for architectural decoration design.
2. The architectural ornament design measuring device according to claim 1, further comprising a memory module (10) disposed in the frame body (2) and in signal communication with the microprocessor, wherein the memory module (10) is configured to store a length value of the measured non-linear length.
3. The measuring device for architectural decoration design according to claim 1, wherein the measuring roller (3) is rotatably connected to the frame body (2) by a first rotating shaft (13); the counting roller (4) is rotatably connected to the frame body (2) through a second rotating shaft (12).
4. The measuring device for architectural decoration design according to claim 1, wherein the rod body (1) is a telescopic rod with adjustable length, and the rod body (1) is provided with a length locking mechanism (15).
5. The measuring device for architectural decoration design according to claim 1, wherein the inside of the rod body (1) is hollow, the operation button is in signal connection with the microprocessor through a signal wire, and the signal wire is in signal connection with the microprocessor after passing through the hollow structure inside the rod body (1).
6. The architectural decoration design measuring device according to claim 1, wherein the radius of the counting roller (4) is 3-5mm, and the radius of the measuring roller (3) is 3-5 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911314427.8A CN110906895A (en) | 2019-12-19 | 2019-12-19 | Measuring device for architectural decoration design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911314427.8A CN110906895A (en) | 2019-12-19 | 2019-12-19 | Measuring device for architectural decoration design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110906895A true CN110906895A (en) | 2020-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911314427.8A Pending CN110906895A (en) | 2019-12-19 | 2019-12-19 | Measuring device for architectural decoration design |
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| Country | Link |
|---|---|
| CN (1) | CN110906895A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2124460U (en) * | 1992-06-24 | 1992-12-09 | 冀建国 | Curve length measurer |
| US5546330A (en) * | 1991-09-05 | 1996-08-13 | Continental Aktiengesellschaft | Method and device for determining overlapping length of a wound strip of material |
| KR20180000233A (en) * | 2016-06-22 | 2018-01-02 | 조현우 | method of measuring by rolling ball ruler |
| CN108731600A (en) * | 2018-07-20 | 2018-11-02 | 张碧清 | A kind of roller type electronic ruler and its measurement method |
| CN209387009U (en) * | 2019-03-22 | 2019-09-13 | 宁波工程学院 | A kind of architectural design measuring scale |
| CN209802294U (en) * | 2019-01-16 | 2019-12-17 | 徐一承 | Desktop formula curve measuring device |
-
2019
- 2019-12-19 CN CN201911314427.8A patent/CN110906895A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5546330A (en) * | 1991-09-05 | 1996-08-13 | Continental Aktiengesellschaft | Method and device for determining overlapping length of a wound strip of material |
| CN2124460U (en) * | 1992-06-24 | 1992-12-09 | 冀建国 | Curve length measurer |
| KR20180000233A (en) * | 2016-06-22 | 2018-01-02 | 조현우 | method of measuring by rolling ball ruler |
| CN108731600A (en) * | 2018-07-20 | 2018-11-02 | 张碧清 | A kind of roller type electronic ruler and its measurement method |
| CN209802294U (en) * | 2019-01-16 | 2019-12-17 | 徐一承 | Desktop formula curve measuring device |
| CN209387009U (en) * | 2019-03-22 | 2019-09-13 | 宁波工程学院 | A kind of architectural design measuring scale |
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Application publication date: 20200324 |