CN111288935A - Building area measuring device - Google Patents
Building area measuring device Download PDFInfo
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- CN111288935A CN111288935A CN202010192990.9A CN202010192990A CN111288935A CN 111288935 A CN111288935 A CN 111288935A CN 202010192990 A CN202010192990 A CN 202010192990A CN 111288935 A CN111288935 A CN 111288935A
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- motor
- block
- supporting block
- pressure sensor
- distance
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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
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/28—Measuring arrangements characterised by the use of optical techniques for measuring areas
Abstract
The invention discloses a building area measuring device which comprises a supporting block and a limiting block, wherein a ball body is fixed at the top of the supporting block, a first motor is fixed at the top of the ball body, an output shaft of the first motor is connected with a rotating block, a distance sensor for detecting a distance is arranged on the circumferential surface of the rotating block, a circle of first pressure sensor is arranged on the surface of the ball body, a connecting block is arranged on the left side of the bottom of the supporting block, a second pressure sensor is arranged on the left side of the connecting block, a roller wheel is arranged at the bottom of the supporting block and driven by a driver, the driver is arranged on the bottom surface of the supporting block, a display with a power supply for displaying the area of a house is arranged in front of the limiting block, a groove for inserting the connecting block is arranged on the right side. The invention obtains the actual plane view of the house and the size of the view by wandering on each edge wall of the room, and calculates the area of the room according to the size of the view.
Description
Technical Field
The invention relates to the field of measuring devices, in particular to a building area measuring device.
Background
In real estate, after a developer builds a house, the area of the house needs to be measured, the owner can only be handed over, the area of each room needs to be measured respectively during measurement, the area of the whole set of house is obtained by using an adding method, the measurement is very troublesome, the area of each room needs to be measured respectively, and if the area of one house price is measured wrongly, the area of the whole set of house needs to be measured again, so that the problem is very troublesome.
Disclosure of Invention
The present invention has been made to overcome the above-mentioned problems occurring in the prior art, and an object of the present invention is to provide a building area measuring apparatus which obtains an actual plan view of a house and a size of the view by performing a wandering motion on each edge wall of the room, and performs a calculation of the area of the room based on the size of the view.
The invention provides a building area measuring device, which comprises a supporting block and a limiting block, wherein a ball body is fixed at the top of the supporting block, a first motor is fixed at the top of the ball body, an output shaft of the first motor is connected with a rotating block, a distance sensor for detecting distance is arranged on the circumferential surface of the rotating block, a circle of first pressure sensor is arranged on the surface of the ball body, a connecting block is arranged on the left side of the bottom of the supporting block, a second pressure sensor is arranged on the left side of the connecting block, a roller wheel is arranged at the bottom of the supporting block and is driven by a driver, the driver is arranged on the bottom surface of the supporting block, a display which is used for displaying the area of a house and is provided with a power supply is arranged in front of the limiting block, a groove for inserting the connecting block is arranged on the right side of the limiting block, a central processing unit, the central processing unit is in signal connection with the first motor, the distance sensor, the first pressure sensor, the second pressure sensor, the display, the distance detector and the driver respectively, and the power supply device is electrically connected with the central processing unit, the first motor, the distance sensor, the first pressure sensor, the second pressure sensor, the display, the distance detector and the driver respectively.
Further, the driver comprises a second motor fixed on the bottom surface of the supporting block, an output shaft of the second motor is connected to the closed section of the U-shaped rod, a third motor is fixed on the left side of the opening end of the U-shaped rod, an output shaft of the third motor is connected with one end of a rotating shaft, the other end of the rotating shaft is connected to the right side of the opening end of the U-shaped rod through a bearing, the rotating shaft is in key connection with the axis of the roller, the central processing unit is in signal connection with the second motor and the third motor respectively, and the power supply device is electrically connected with the second motor and the third motor respectively.
Furthermore, the distance detector comprises a grating receiver arranged on the U-shaped rod and facing the roller and a grating transmitter arranged on the surface of the roller and facing the grating receiver, the grating receiver is arranged above the third motor, the central processing unit is in signal connection with the grating receiver, and the power supply device is respectively electrically connected with the grating receiver and the grating transmitter.
Further, the left side and the right side of the limiting block are respectively provided with a recess used for being inserted into the ball body, the recessed bottom surface of the left side of the limiting block is provided with a magnet, the ball body faces the recessed surface of the left side of the limiting block and is provided with a solenoid coil, the solenoid coil is consistent with the height of the magnet, the solenoid coil is electrically connected with the power supply device through a relay, and the relay is in signal connection with the central processing unit.
Furthermore, the number of the spiral coils is two, the two spiral coils are respectively positioned at the upper side and the lower side of the first pressure sensor, and the magnets are equal to the spiral coils in number and are in one-to-one correspondence with the spiral coils in position.
Furthermore, the bottom of the limiting block is provided with a sucker.
The building area measuring device provided by the invention has the following beneficial effects:
1. the method comprises the steps of obtaining an actual plane view of a house and the size of the view by walking on each edge wall of the room, and calculating the area of the room according to the size of the view;
2. the starting point and the key point of the wandering are determined through the limiting blocks placed in the same place, and meanwhile, the area of a measured room can be visually seen after the wandering is finished by arranging the display screen on the limiting blocks;
drawings
Fig. 1 is a schematic overall structure diagram of a building area measuring device provided by the present invention;
FIG. 2 is a schematic cross-sectional view of the longitudinal structure connection of the sphere of the architectural area measuring device provided by the present invention;
fig. 3 is a schematic cross-sectional view illustrating a longitudinal structure connection of a driver of a building area measuring device according to the present invention.
Description of reference numerals:
1. a distance sensor; 2. a first pressure sensor; 3. a support block; 4. a second pressure sensor; 5. connecting blocks; 6. a roller; 7. a sphere; 8. rotating the block; 9. a first motor; 10. a display; 11. a limiting block; 12. a suction cup; 13. a groove; 14. recessing; 15. a U-shaped rod; 16. a bearing; 17. a rotating shaft; 18. a third motor; 19. a grating receiver; 20. a grating emitter; 21. a second motor.
Detailed Description
Several embodiments of the present invention will be described in detail below with reference to the drawings, but it should be understood that the scope of the present invention is not limited to the embodiments.
In the present application, the type and structure of components that are not specified are all the prior art known to those skilled in the art, and those skilled in the art can set the components according to the needs of the actual situation, and the embodiments of the present application are not specifically limited.
Example 1
The present embodiment provides a building area measuring device, which is implemented by the basic necessary technical features to solve the problems set forth in the technical background section of this document.
Specifically, as shown in fig. 1-2, an embodiment of the present invention provides a building area measuring device, which includes a supporting block 3 and a limiting block 11, wherein a ball 7 is fixed on the top of the supporting block 3, a first motor 9 is fixed on the top of the ball 7, an output shaft of the first motor 9 is connected to a rotating block 8, a distance sensor 1 for detecting a distance is arranged on a circumferential surface of the rotating block 8, a circle of first pressure sensor 2 is arranged on a surface of the ball 7, a connecting block 5 is arranged on a left side of the bottom of the supporting block 3, a second pressure sensor 4 is arranged on a left side of the connecting block 5, a roller 6 is arranged at the bottom of the supporting block 3, the roller 6 is driven by a driver, the driver is arranged on a bottom surface of the supporting block 3, a display 10 for displaying a house area and having a power supply is arranged in front of the limiting block 11, a groove 13 for inserting the connecting block, the supporting block 3 is further provided with a central processing unit, a power supply device and a distance detector for detecting the distance moved by the supporting block 3, the central processing unit is in signal connection with the first motor 9, the distance sensor 1, the first pressure sensor 2, the second pressure sensor 4, the display 10, the distance detector and the driver respectively, and the power supply device is electrically connected with the central processing unit, the first motor 9, the distance sensor 1, the first pressure sensor 2, the second pressure sensor 4, the display 10, the distance detector and the driver respectively.
In this embodiment, when the building area is to be measured, the limiting block 11 of the present invention is placed at the edge of the building to contact with the building, and then the power supply device is started, at this time, the central processing unit controls the driver to drive the roller 6 to move, simultaneously, the central processing unit receives the values detected by all the first pressure sensors 2 in real time, and determines the current position of the supporting block 3 according to the values detected by the first pressure sensors 2, and at the same time, controls the moving direction of the roller 6 according to the values detected by the first pressure sensors 2, and calculates the changed distance of the supporting block 3 according to the moving time of the roller when the roller 6 moves, so that the supporting block 3 can walk around the building for one turn, and when the building walks to the right side of the limiting block 11, the connecting block 5 is inserted into the groove 13, at this time, the pressure detected by the second pressure sensor 4 is transmitted to the cpu, and when the cpu determines that the pressure detected by the second pressure sensor 4 reaches a set value, the cpu controls the driver to stop the movement of the roller 6. When the supporting block 3 walks around the building, the central processing unit controls the first motor 9 to rotate, simultaneously receives the distance value detected by the distance sensor 1, processes the detected distance value and the supporting block 3 to finally obtain the outline of the building and the side length of each side of the outline of the building, finally calculates the area enclosed by the outline of the building according to a mathematical algorithm, and displays the calculated area through the display 10, so that a user can know the area.
Example 2
The present embodiment is based on example 1 and optimizes the implementation scheme in example 1, so that the present embodiment is more stable and better in performance during the operation process, but the present embodiment is not limited to the implementation manner described in the present embodiment.
Specifically, as shown in fig. 1 to 3, in this embodiment, the driver includes a second motor 21 fixed on the bottom surface of the supporting block 3, an output shaft of the second motor 21 is connected to the closed section of the U-shaped rod 15, a third motor 18 is fixed on the left side of the open end of the U-shaped rod 15, an output shaft of the third motor 18 is connected to one end of a rotating shaft 17, the other end of the rotating shaft 17 is connected to the right side of the open end of the U-shaped rod 15 through a bearing 16, the rotating shaft 17 is connected to the axial center of the roller 6 through a key, the central processor is respectively in signal connection with the second motor 21 and the third motor 18, and the power supply device is respectively electrically connected to the second motor 21 and the third motor 18.
In the present embodiment, the rotation of the third motor 18 rotates the bearing 16, the bearing 16 is keyed to the roller 6, so that the roller 6 rotates, and the rotation of the second motor 21 rotates the U-shaped rod 15, thereby changing the rotation direction of the roller 6. Thus, the second motor 21 and the third motor 18 cooperate with each other under the control of the cpu to try to drive the roller 6 in a universal direction.
Meanwhile, in this embodiment, the distance detector includes a grating receiver 19 disposed on the U-shaped rod 15 and facing the roller 6, and a grating transmitter 20 disposed on the surface of the roller 6 and facing the grating receiver 19, the grating receiver 19 is located above the third motor 18, the central processing unit is in signal connection with the grating receiver 19, and the power supply device is electrically connected with the grating receiver 19 and the grating transmitter 20, respectively.
In the embodiment, the rotating distance of the roller 6 is judged according to the number of turns of the roller 6, and since the circumference of the roller 6 is determined, the moving distance of the roller 6, that is, the moving distance of the support block 3, can be calculated by multiplying the number of turns of the roller by the circumference of the roller, in the embodiment, the grating receiver 19 and the grating transmitter 20 finish the grating butt joint once, which proves that the roller 6 rotates one turn, and thus, the number of turns of the roller 6 is judged according to the number of times the grating receiver 19 and the grating transmitter 20 are successfully butted.
In this embodiment, the left and right sides of stopper 11 has been seted up respectively and has been used for inserting spheroid 7 sunken 14, the sunken 14 bottom surface on the left of stopper 11 is equipped with magnet, spheroid 7 towards be equipped with the solenoid in the sunken 14 one side on the left of stopper 11, the solenoid with the highly uniform of magnet, the solenoid pass through the relay with power supply unit electricity is connected, the relay with central processing unit signal connection.
In this embodiment, when the pressure detected by the second pressure sensor 4 is greater than the set pressure, the central processor controls the relay to open and close so that the solenoid is electrified, and thus the solenoid can generate magnetic force, so that the effect consistent with the magnet is generated, and the limiting block 11 is in contact with the supporting block 3.
Meanwhile, in this embodiment, the number of the solenoids is two, the two solenoids are respectively located at the upper side and the lower side of the first pressure sensor 2, and the number of the magnets and the number of the solenoids are equal and the positions of the magnets and the solenoids are in one-to-one correspondence. Meanwhile, in this embodiment, the bottom of the limiting block 11 is provided with a suction cup 12. The suction cup 12 can fix the limiting block 11 on the ground very firmly.
In summary, the invention discloses a building area measuring device, which comprises a supporting block and a limiting block, wherein a ball body is fixed at the top of the supporting block, a first motor is fixed at the top of the ball body, an output shaft of the first motor is connected with a rotating block, a distance sensor for detecting distance is arranged on the circumferential surface of the rotating block, a circle of first pressure sensor is arranged on the surface of the ball body, a connecting block is arranged on the left side of the bottom of the supporting block, a second pressure sensor is arranged on the left side of the connecting block, a roller wheel is arranged at the bottom of the supporting block and driven by a driver, the driver is arranged on the bottom surface of the supporting block, a display with a power supply for displaying the area of a house is arranged in front of the limiting block, a groove for inserting the connecting block is arranged on the right side of the limiting block, a central processor, the central processing unit is respectively in signal connection with the first motor, the distance sensor, the first pressure sensor, the second pressure sensor, the display, the distance detector and the driver, and the power supply device is respectively in electric connection with the central processing unit, the first motor, the distance sensor, the first pressure sensor, the second pressure sensor, the display, the distance detector and the driver. The invention obtains the actual plane view of the house and the size of the view by wandering on each edge wall of the room, and calculates the area of the room according to the size of the view.
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. A building area measuring device comprises a supporting block (3) and a limiting block (11), and is characterized in that a sphere (7) is fixed at the top of the supporting block (3), a first motor (9) is fixed at the top of the sphere (7), an output shaft of the first motor (9) is connected with a rotating block (8), a distance sensor (1) for detecting distance is arranged on the circumferential surface of the rotating block (8), a circle of first pressure sensor (2) is arranged on the surface of the sphere (7), a connecting block (5) is arranged on the left side of the bottom of the supporting block (3), a second pressure sensor (4) is arranged on the left side of the connecting block (5), a roller (6) is arranged at the bottom of the supporting block (3), the roller (6) is driven by a driver which is arranged on the bottom surface of the supporting block (3), a display (10) which is used for displaying the area of a house and is provided with a power supply is arranged in front of, the right side of the limiting block (11) is provided with a groove (13) used for being inserted into the connecting block (5), the supporting block (3) is further provided with a central processing unit, a power supply device and a distance detector used for detecting the distance moved by the supporting block (3), the central processing unit is in signal connection with the first motor (9), the distance sensor (1), the first pressure sensor (2), the second pressure sensor (4), the display (10), the distance detector and the driver respectively, and the power supply device is electrically connected with the central processing unit, the first motor (9), the distance sensor (1), the first pressure sensor (2), the second pressure sensor (4), the display (10), the distance detector and the driver respectively.
2. A building area measuring device according to claim 1, wherein the driver comprises a second motor (21) fixed on the bottom surface of the supporting block (3), an output shaft of the second motor (21) is connected to the closed section of the U-shaped rod (15), a third motor (18) is fixed on the left side of the open end of the U-shaped rod (15), an output shaft of the third motor (18) is connected to one end of a rotating shaft (17), the other end of the rotating shaft (17) is connected to the right side of the open end of the U-shaped rod (15) through a bearing (16), the rotating shaft (17) is connected to the axis of the roller (6) through a key, the central processing units are respectively connected with the second motor (21) and the third motor (18) through signals, and the power supply unit is respectively electrically connected with the second motor (21) and the third motor (18).
3. A building area measuring device according to claim 2, wherein said distance detector comprises a grating receiver (19) provided on said U-shaped bar (15) facing said roller (6) and a grating transmitter (20) provided on the surface of said roller (6) facing said grating receiver (19), said grating receiver (19) being located above said third motor (18), said central processor being in signal connection with said grating receiver (19), said power supply means being electrically connected to said grating receiver (19) and said grating transmitter (20), respectively.
4. The building area measuring device according to claim 1, wherein a recess (14) for inserting the ball (7) is formed in each of the left and right sides of the limiting block (11), a magnet is disposed on the bottom surface of the recess (14) on the left side of the limiting block (11), a solenoid coil is disposed on one side of the ball (7) facing the recess (14) on the left side of the limiting block (11), the solenoid coil is in accordance with the magnet in height, the solenoid coil is electrically connected to the power supply device through a relay, and the relay is in signal connection with the central processing unit.
5. The building area measuring device according to claim 4, wherein the number of the spiral coils is two, two spiral coils are respectively located at the upper side and the lower side of the first pressure sensor (2), and the number of the magnets and the positions of the spiral coils are equal and are in one-to-one correspondence.
6. A building area measuring device according to claim 1, characterized in that the bottom of the stopper (11) is provided with a suction cup (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010192990.9A CN111288935B (en) | 2020-03-18 | 2020-03-18 | Building area measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010192990.9A CN111288935B (en) | 2020-03-18 | 2020-03-18 | Building area measuring device |
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| Publication Number | Publication Date |
|---|---|
| CN111288935A true CN111288935A (en) | 2020-06-16 |
| CN111288935B CN111288935B (en) | 2021-07-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010192990.9A Expired - Fee Related CN111288935B (en) | 2020-03-18 | 2020-03-18 | Building area measuring device |
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| Country | Link |
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| CN (1) | CN111288935B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111854651A (en) * | 2020-07-20 | 2020-10-30 | 武汉科技大学 | Indoor building area real-time measuring method based on SLAM |
| CN114001699A (en) * | 2021-12-31 | 2022-02-01 | 中国化学工程第十三建设有限公司 | Real estate building area measuring device |
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| CN201434667Y (en) * | 2009-07-09 | 2010-03-31 | 庄成荣 | Multifunctional integral detecting instrument |
| CN107941171A (en) * | 2017-12-18 | 2018-04-20 | 国网山东省电力公司龙口市供电公司 | A kind of electric power cable section device for fast detecting |
| JP2019162603A (en) * | 2018-03-20 | 2019-09-26 | 月島機械株式会社 | Coagulant addition amount control device, sludge concentration system and coagulant addition amount control method |
| CN110375717A (en) * | 2019-08-02 | 2019-10-25 | 桂林理工大学 | A kind of close range photogrammetry method of real-time area measuring |
| CN209728172U (en) * | 2019-03-30 | 2019-12-03 | 哈尔滨理工大学 | A kind of careat measuring instrument |
| CN209880090U (en) * | 2019-06-21 | 2019-12-31 | 徐州工业职业技术学院 | Engineering project progress management device for construction |
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2020
- 2020-03-18 CN CN202010192990.9A patent/CN111288935B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201434667Y (en) * | 2009-07-09 | 2010-03-31 | 庄成荣 | Multifunctional integral detecting instrument |
| CN107941171A (en) * | 2017-12-18 | 2018-04-20 | 国网山东省电力公司龙口市供电公司 | A kind of electric power cable section device for fast detecting |
| JP2019162603A (en) * | 2018-03-20 | 2019-09-26 | 月島機械株式会社 | Coagulant addition amount control device, sludge concentration system and coagulant addition amount control method |
| CN209728172U (en) * | 2019-03-30 | 2019-12-03 | 哈尔滨理工大学 | A kind of careat measuring instrument |
| CN209880090U (en) * | 2019-06-21 | 2019-12-31 | 徐州工业职业技术学院 | Engineering project progress management device for construction |
| CN110375717A (en) * | 2019-08-02 | 2019-10-25 | 桂林理工大学 | A kind of close range photogrammetry method of real-time area measuring |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111854651A (en) * | 2020-07-20 | 2020-10-30 | 武汉科技大学 | Indoor building area real-time measuring method based on SLAM |
| CN114001699A (en) * | 2021-12-31 | 2022-02-01 | 中国化学工程第十三建设有限公司 | Real estate building area measuring device |
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| CN111288935B (en) | 2021-07-20 |
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