Intelligent auxiliary drawing device for architectural design

Abstract

The invention discloses an intelligent auxiliary drawing device for building design, which comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a control module, the upper surface of the bottom plate is fixedly connected with an induction module, the lower surface of the bottom plate is fixedly connected with a bottom support box, and the outer surface of the bottom support box is fixedly connected with a first stepping motor; the output end of the first stepping motor is fixedly connected with a second lead screw, the outer surface of the bottom supporting box is fixedly connected with a second stepping motor, the output end of the second stepping motor is fixedly connected with the first lead screw, and the outer surface of the bottom supporting box is provided with a first sliding groove. The device can automatically complete a series of drawing actions only by inputting drawing instructions or parameters through the control module, so that the complexity and the labor intensity of manual operation are reduced. The two sets of electric spray guns are adopted, and the outward extending distance of the two sets of spray guns can be flexibly adjusted and controlled, so that double-line marking at different intervals on a construction site is more convenient and rapid.

Description

Technical Field

[0001] The invention relates to the technical field of architectural design, and in particular to an intelligent auxiliary drawing device for architectural design. Background Art

[0002] In the field of architectural design, drawing is an important means of expressing design concepts and plans. Traditional architectural design drawing methods mainly rely on manual operations and have many limitations. Manual drawing is inefficient, and it takes a lot of time and effort to draw complex graphics and large drawings. Moreover, the accuracy of manual drawing is difficult to guarantee, and problems such as crooked lines and dimensional deviations are prone to occur, affecting the quality of the design. When drawing work such as marking at the construction site, the traditional method has poor flexibility, and it is inconvenient to operate double-line markings with different spacings, and it is difficult to quickly adapt to the needs of changes on site.

[0003] With the development of the construction industry, the requirements for drawing efficiency, accuracy and flexibility are getting higher and higher. The existing drawing methods can no longer meet the growing demand. There is an urgent need for an intelligent auxiliary drawing device to improve the level and efficiency of architectural design drawing and adapt to the development of modern construction projects. Summary of the invention

[0004] The purpose of the present invention is to solve at least one of the technical problems existing in the prior art, and to provide an intelligent auxiliary drawing device for architectural design, which realizes highly automated and intelligent operation of the entire drawing device. By simply inputting drawing instructions or parameters through the control module, the device can automatically complete a series of drawing actions, reducing the complexity and labor intensity of manual operation. Two sets of electric spray guns are used, and the distances of the two sets of spray guns extending outward can be flexibly adjusted, so that double-line marking of different spacings at the construction site can be more convenient and quick.

[0005] The present invention also provides an intelligent auxiliary drawing device with the above-mentioned architectural design, comprising: a base plate, a control module is fixedly connected to the upper surface of the base plate, a sensing module is fixedly connected to the upper surface of the base plate, a bottom support box is fixedly connected to the outer surface of the bottom support box, a second screw rod is fixedly connected to the output end of the first stepper motor, a second stepper motor is fixedly connected to the outer surface of the bottom support box, a first screw rod is fixedly connected to the output end of the second stepper motor, a first slide groove is provided on the outer surface of the bottom support box, a telescopic arm second is slidably connected to the interior of the slide groove one, a telescopic arm one is slidably connected to the interior of the slide groove two;

[0006] The left end portion of the telescopic arm one is fixedly connected to a first screw seat, the first screw is rotatably connected to the first screw seat, the right end portion of the telescopic arm one is fixedly connected to a first electric nozzle, the left end portion of the telescopic arm two is fixedly connected to a second screw seat, the second screw is rotatably connected to the second screw seat, and the right end portion of the telescopic arm two is fixedly connected to a second electric nozzle; a universal wheel is fixedly connected to the lower surface of the base plate, a drive motor one is fixedly connected to the lower surface of the base plate, an output end of the drive motor one is connected to a guide wheel one via a shaft, a drive motor two is fixedly connected to the lower surface of the base plate, an output end of the drive motor two is connected to a guide wheel two via a shaft, and an ink tank is fixedly connected to the upper surface of the base plate.

[0007] According to the intelligent auxiliary drawing device for architectural design provided by the present invention, the outer surface of the ink box is fixedly connected with a diverter valve, and the output end of the diverter valve is fixedly connected with an output nozzle 1, so as to facilitate the uniform output of ink inside the ink box.

[0008] According to the intelligent auxiliary drawing device for architectural design provided by the present invention, the output end of the output nozzle 1 is fixedly connected to the movable conduit 1, and the output end of the movable conduit 1 is fixedly connected to the input end of the first electric nozzle. The movable conduit 1 provides an effective movable stroke for the first electric nozzle, and effectively transports ink during operation.

[0009] According to the intelligent auxiliary drawing device for architectural design provided by the present invention, the output end of the diverter valve is fixedly connected to the second output nozzle, the output end of the second output nozzle is fixedly connected to the second movable conduit, and the output end of the second movable conduit is fixedly connected to the input end of the second electric nozzle. The second movable conduit provides an effective movable stroke for the second electric nozzle, and effectively transports ink during operation.

[0010] According to the intelligent auxiliary drawing device for architectural design provided by the present invention, the end of the first screw rod is rotatably connected to the inner wall of the bottom support box, and the end of the second screw rod is rotatably connected to the inner wall of the bottom support box, so as to achieve smooth operation of the first screw rod and the second screw rod.

[0011] According to the intelligent auxiliary drawing device for architectural design provided by the present invention, the control module is electrically connected to the first electric nozzle, the control module is electrically connected to the second electric nozzle, the control module is electrically connected to the first stepper motor, and the control module is electrically connected to the second stepper motor. The control module effectively controls the first electric nozzle and the second electric nozzle, and effectively controls the first stepper motor and the second stepper motor at the same time.

[0012] According to the intelligent auxiliary drawing device for architectural design provided by the present invention, the control module is electrically connected to the driving motor 1, and the control module is electrically connected to the driving motor 2, so that the control module can effectively control the driving motor 1 and the driving motor 2.

[0013] According to an intelligent auxiliary drawing device for architectural design provided by the present invention, the control module is electrically connected to the sensing module, the control module includes a microprocessor unit MCU, a communication unit, a human-computer interaction unit, and a storage unit, and the sensing module includes a cliff sensor, a collision sensor, an ultrasonic sensor, an infrared sensor, a laser ranging sensor, a visual sensor, a gyroscope, and an accelerometer, so as to realize the intelligent operation of the drawing device.

[0014] Compared with the prior art, the intelligent auxiliary drawing device for architectural design of the present invention realizes highly automated and intelligent operation of the entire drawing device. The device can automatically complete a series of drawing actions by simply inputting drawing instructions or parameters through the control module, thereby reducing the complexity and labor intensity of manual operation.

[0015] Compared with the prior art, the intelligent auxiliary drawing device for architectural design of the present invention adopts two sets of electric spray guns and the outward extension distance of the two sets of spray guns can be flexibly adjusted, so that double-line marking of different spacings on the construction site is more convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention is further described below in conjunction with the accompanying drawings and embodiments;

[0017] Figure 1 An overall structural diagram of an intelligent auxiliary drawing device for architectural design according to the present invention;

[0018] Figure 2 A bottom view of an intelligent auxiliary drawing device for architectural design according to the present invention;

[0019] Figure 3 A top view of an intelligent auxiliary drawing device for architectural design according to the present invention;

[0020] Figure 4 The present invention is a diagram showing the internal structure of a bottom support box of an intelligent auxiliary drawing device for architectural design.

[0021] Legend:

[0022] 1. Bottom plate; 2. Control module; 3. Sensing module; 4. Guide wheel 1; 5. Guide wheel 2; 6. Universal wheel; 7. Ink tank; 8. Diverter valve; 9. Bottom support box; 10. Output nozzle 1; 11. Movable duct 1; 12. Output nozzle 2; 13. Movable duct 2; 14. First electric nozzle; 15. Second electric nozzle; 16. Slide 1; 17. Slide 2; 18. Telescopic arm 1; 19. Telescopic arm 2; 20. First stepper motor; 21. Second stepper motor; 22. Drive motor 1; 23. Drive motor 2; 24. First screw seat; 25. First screw; 26. Second screw seat; 27. Second screw. DETAILED DESCRIPTION

[0023] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0024] Reference Figure 1-4 The embodiment of the present invention is an intelligent auxiliary drawing device for architectural design, which includes: a base plate 1, a control module 2 is fixedly connected to the upper surface of the base plate 1, a sensing module 3 is fixedly connected to the upper surface of the base plate 1, a bottom support box 9 is fixedly connected to the lower surface of the base plate 1, and a first stepper motor 20 is fixedly connected to the outer surface of the bottom support box 9. The stepper motor is also called a pulse motor. Based on the most basic electromagnet principle, it is an electromagnet that can rotate freely. Its operating principle is to generate electromagnetic torque by relying on the change of air gap magnetic permeability. The output end of the first stepper motor 20 is fixedly connected to the second screw rod 27, the outer surface of the bottom support box 9 is fixedly connected to the second stepper motor 21, and the output end of the second stepper motor 21 is fixedly connected to the first screw rod 25. The outer surface of the bottom support box 9 is provided with a slide groove 16, and the inner part of the slide groove 16 is slidably connected to the telescopic arm 2 19, and the outer surface of the bottom support box 9 is provided with a slide groove 2 17, and the inner part of the slide groove 2 17 is slidably connected to the telescopic arm 18.

[0025] The left end of the telescopic arm 18 is fixedly connected to the first screw seat 24, the first screw 25 is rotatably connected to the first screw seat 24, the right end of the telescopic arm 18 is fixedly connected to the first electric nozzle 14, the left end of the telescopic arm 2 19 is fixedly connected to the second screw seat 26, the second screw 27 is rotatably connected to the second screw seat 26, and the right end of the telescopic arm 2 19 is fixedly connected to the second electric nozzle 15; the lower surface of the base plate 1 is fixedly connected to the universal wheel 6, the lower surface of the base plate 1 is fixedly connected to the drive motor 1 22, the output end of the drive motor 1 22 is connected to the guide wheel 1 4 through the shaft, the lower surface of the base plate 1 is fixedly connected to the drive motor 2 23, the output end of the drive motor 23 is connected to the guide wheel 2 5 through the shaft, and the upper surface of the base plate 1 is fixedly connected to the ink tank 7 for storing ink.

[0026] The outer surface of the ink box 7 is fixedly connected with a diverter valve 8, which is a valve for controlling the flow of fluid. It can realize the diversion of the fluid by opening or closing, or adjust the size of the flow to a certain extent. The output end of the diverter valve 8 is fixedly connected with an output nozzle 10. The output end of the output nozzle 10 is fixedly connected with a movable conduit 11, and the output end of the movable conduit 11 is fixedly connected to the input end of the first electric nozzle 14. The output end of the diverter valve 8 is fixedly connected with an output nozzle 2 12, and the output end of the output nozzle 2 12 is fixedly connected with a movable conduit 2 13, and the output end of the movable conduit 2 13 is fixedly connected to the input end of the second electric nozzle 15. The end of the first screw rod 25 is rotatably connected to the inner wall of the bottom support box 9, and the end of the second screw rod 27 is rotatably connected to the inner wall of the bottom support box 9.

[0027] The control module 2 is electrically connected to the first electric nozzle 14, the control module 2 is electrically connected to the second electric nozzle 15, the control module 2 is electrically connected to the first stepper motor 20, and the control module 2 is electrically connected to the second stepper motor 21. The control module 2 is electrically connected to the drive motor 1 22, and the control module 2 is electrically connected to the drive motor 2 23. The control module 2 is electrically connected to the sensing module 3, and the control module 2 includes a microprocessor unit MCU, which is responsible for running a pre-written control program, coordinating and managing the work of each functional unit. The communication unit realizes remote control and data interaction. Common communication methods include Wi-Fi, Bluetooth, 2.4GHz radio frequency communication, etc. Users can send instructions through a wireless secondary screen wired terminal, and the device can also feedback its own status to the terminal device. The human-computer interaction unit conveys the working status and various information of the device, power status indication, and fault alarm through different colors, flashing modes and sound prompts of the indicator light. The storage unit is used to store the control program code of the device, including the main program, various algorithms such as path planning algorithms, obstacle avoidance algorithms, and system configuration information. When the device is powered on and started, the microprocessor reads the program from the storage unit and executes it, so that the device can operate normally according to the preset functions.

[0028] The sensing module 3 includes a cliff sensor, which works on the principle of infrared light reflection. The device emits infrared light, and when the light hits the ground and reflects back, the sensor can detect the intensity of the reflected light. If it is close to a step or an edge with a large height difference, the sensor will detect this change and transmit a signal to the control module 2. The collision sensor, which uses an infrared induction collision sensor, emits infrared light. When an obstacle blocks the infrared light, the reflected light received by the sensor changes, thereby judging that there is an obstacle in front and sending a signal to detect the collision of the device with surrounding obstacles during the movement.

[0029] Ultrasonic sensors measure distance by emitting ultrasonic waves and receiving reflected waves. Infrared sensors work based on the principle of emitting and receiving infrared rays. Infrared sensors are usually composed of infrared emitting tubes and infrared receiving tubes. The emitting tube emits infrared rays of a specific frequency. When the infrared rays encounter obstacles, they are reflected back. After receiving the reflected light, the receiving tube converts the optical signal into an electrical signal and transmits it to the control module 2. The distance and position of the obstacle can be determined based on the time difference between emitting and receiving infrared rays or the change in signal strength.

[0030] Laser distance sensors generally use laser triangulation or time-of-flight methods. Laser triangulation is a method of projecting a laser beam onto a target object. After the reflected light is received by the sensor, the distance from the target object to the sensor is calculated using triangular geometry based on the laser emission angle, reception angle, and the distance between the emission point and the reception point. The time-of-flight method measures the time it takes for a laser pulse to be emitted and reflected back, and then calculates the distance based on the speed of light. Since the speed of light is a known constant, accurate distance information can be obtained by accurately measuring the time interval.

[0031] Visual sensors use cameras to collect light and convert optical images into digital signals. Visual sensors can capture image information of the device's surroundings and then analyze these images using image recognition and processing technology. Gyroscopes and accelerometers determine the direction of rotation and angle change of an object by measuring the angular velocity of the object as it rotates; accelerometers can measure the magnitude of the acceleration of an object in the directions of three coordinate axes, including the acceleration of gravity. By integrating and fusing the measurement data of the accelerometer and gyroscope, the device's attitude information in space, such as pitch angle, roll angle, yaw angle, and motion state changes such as acceleration, velocity, and displacement can be obtained.

[0032] Working principle: When in use, start the equipment, fill the ink tank 7 with ink, place the equipment on the ground, scan the on-site environment through the sensing module 3, and according to the instructions issued by the control module 2, drive the guide wheel 1 4 and the guide wheel 2 5 through the first stepper motor 20 and the second stepper motor 21 respectively, so that the equipment moves according to the planned path, and the first stepper motor 20 drives the second screw rod 27 to rotate, so that the telescopic arm 2 19 moves and drives the second electric nozzle 15 to move to the designated point, and the second stepper motor 21 drives the first screw rod 25 to rotate, so that the telescopic arm 1 18 moves and drives the first electric nozzle 14 to move to the designated point. The two nozzles are flexibly adjusted according to on-site needs, and the ink drawn out of the ink tank 7 is sprayed on the ground by the first electric nozzle 14 and the second electric nozzle 15 respectively, so that the construction drawings are directly generated on the ground.

[0033] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. An intelligent auxiliary drawing device for architectural design, characterized in that: include: A bottom plate (1), the upper surface of the bottom plate (1) is fixedly connected with a control module (2), the upper surface of the bottom plate (1) is fixedly connected with a sensing module (3), the lower surface of the bottom plate (1) is fixedly connected with a bottom support box (9), the outer surface of the bottom support box (9) is fixedly connected with a first stepper motor (20), the output end of the first stepper motor (20) is fixedly connected with a second screw rod (27), the outer surface of the bottom support box (9) is fixedly connected with a second stepper motor (21), the output end of the second stepper motor (21) is fixedly connected with a first screw rod (25), the outer surface of the bottom support box (9) is provided with a slide groove (16), the interior of the slide groove (16) is slidably connected with a telescopic arm (19), the outer surface of the bottom support box (9) is provided with a slide groove (17), the interior of the slide groove (17) is slidably connected with a telescopic arm (18); The left end of the telescopic arm 1 (18) is fixedly connected to a first screw seat (24), the first screw (25) is rotatably connected to the first screw seat (24), the right end of the telescopic arm 1 (18) is fixedly connected to a first electric nozzle (14), the left end of the telescopic arm 2 (19) is fixedly connected to a second screw seat (26), the second screw (27) is rotatably connected to the second screw seat (26), and the right end of the telescopic arm 2 (19) is fixedly connected to a second electric nozzle (15); The lower surface of the base plate (1) is fixedly connected to a universal wheel (6), the lower surface of the base plate (1) is fixedly connected to a drive motor 1 (22), the output end of the drive motor 1 (22) is connected to a guide wheel 1 (4) through a shaft, the lower surface of the base plate (1) is fixedly connected to a drive motor 2 (23), the output end of the drive motor 2 (23) is connected to a guide wheel 2 (5) through a shaft, and the upper surface of the base plate (1) is fixedly connected to an ink tank (7).

2. The intelligent auxiliary drawing device for architectural design according to claim 1, characterized in that: The outer surface of the ink box (7) is fixedly connected to a diverter valve (8), and the output end of the diverter valve (8) is fixedly connected to an output nozzle 1 (10).

3. The intelligent auxiliary drawing device for architectural design according to claim 2, characterized in that: The output end of the output nozzle 1 (10) is fixedly connected to a movable conduit 1 (11), and the output end of the movable conduit 1 (11) is fixedly connected to the input end of the first electric nozzle (14).

4. The intelligent auxiliary drawing device for architectural design according to claim 2, characterized in that: The output end of the diverter valve (8) is fixedly connected to the second output nozzle (12), the output end of the second output nozzle (12) is fixedly connected to the second movable conduit (13), and the output end of the second movable conduit (13) is fixedly connected to the input end of the second electric nozzle (15).

5. The intelligent auxiliary drawing device for architectural design according to claim 1, characterized in that: The end of the first screw rod (25) is rotatably connected to the inner wall of the bottom supporting box (9), and the end of the second screw rod (27) is rotatably connected to the inner wall of the bottom supporting box (9).

6. The intelligent auxiliary drawing device for architectural design according to claim 1, characterized in that: The control module (2) is electrically connected to the first electric nozzle (14), the control module (2) is electrically connected to the second electric nozzle (15), the control module (2) is electrically connected to the first stepper motor (20), and the control module (2) is electrically connected to the second stepper motor (21).

7. The intelligent auxiliary drawing device for architectural design according to claim 1, characterized in that: The control module (2) is electrically connected to the first drive motor (22), and the control module (2) is electrically connected to the second drive motor (23).

8. The intelligent auxiliary drawing device for architectural design according to claim 1, characterized in that: The control module (2) is electrically connected to the sensing module (3); the control module (2) comprises a microprocessor unit (MCU), a communication unit, a human-computer interaction unit, and a storage unit; the sensing module (3) comprises a cliff sensor, a collision sensor, an ultrasonic sensor, an infrared sensor, a laser ranging sensor, a visual sensor, a gyroscope, and an accelerometer.

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