Alcohol detector verification equipment and method

Abstract

The invention discloses an alcohol detector verification device and method, and relates to the field of alcohol detector verification, the alcohol detector verification device comprises an operation box, the bottom of the operation box is provided with a calibrator, the interior of the operation box is fixedly connected with a detection moving assembly, the interior of the operation box is fixedly connected with a digital identification assembly, and the digital identification assembly is fixedly connected with a digital identification module. And a rotating assembly is mounted in the operation box. The device has the advantages that manual handheld is replaced by mechanical clamping, and the device can freely move and rotate, so that the universality of different brands of wine detectors is ensured, perfect butt joint with a gas output port of a calibrating device is realized, inaccurate measurement results caused by gas leakage are prevented, recording and sorting of original data are completed, and original recorded data are automatically generated; automatic control of the whole process from verification to certificate issuing is achieved, intelligent detection of the wine detector is achieved, nameplate information of the wine detector is automatically recognized and transmitted to a data processing system, and manual recording of information such as manufacturers, models and numbers of the wine detector is replaced.

Description

Technical Field

[0001] The invention relates to the field of alcohol detector calibration, and in particular to an alcohol detector calibration device and method. Background Art

[0002] After the gas outlet of the calibration device of the alcohol tester is connected to the mouthpiece, the differential pressure generated should not exceed 2500Pa. However, different pressure differences will affect the indication of the tested equipment, resulting in measurement failure. Manually holding the alcohol tester cannot guarantee perfect docking with the gas outlet of the calibration device every time.

[0003] The existing test method of alcohol detector requires to be carried out under constant temperature and pressure laboratory environment conditions, and needs to be equipped with a temperature control system. However, its heating tubes, compressors, circulation pipelines and other components are generally large and bulky, inconvenient to carry, and need further optimization and improvement.

[0004] The existing data reading method is inefficient, greatly affected by human factors, has a large amount of data, and the data processing process is cumbersome and prone to errors, and the quality of the issued certificates cannot be guaranteed. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides an alcohol detector calibration device and method, which solves the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: an alcohol detector calibration device and method, comprising an operation box, a calibrator is placed at the bottom of the operation box, a detection moving component is fixedly connected inside the operation box, a digital recognition component is fixedly connected inside the operation box, a rotating component is installed inside the operation box, and the rotating component is located below the detection moving component;

[0007] The detection moving assembly includes a transverse axis moving platform, and two longitudinal axis moving platforms are fixedly connected to the bottom of the transverse axis moving platform. The two longitudinal axis moving platforms are symmetrically distributed along the longitudinal axis of the transverse axis moving platform. Transmission assemblies are installed inside the transverse axis moving platform and the longitudinal axis moving platform. One side of the transverse axis moving platform is fixedly connected to two lifting rails, and the wine detector lifting assembly is slidably connected to the two lifting rails.

[0008] The wine detector lifting assembly includes a protective cover, a mounting plate is fixedly connected to the bottom of the protective cover, a plurality of wine detector lifters are fixedly connected to the bottom of the protective cover, a plurality of operation buttons are installed on the protective cover, a one-to-six lifting motor is fixedly connected to the top of the protective cover, and a wine detector clamping assembly is installed on the wine detector lifting assembly.

[0009] The present invention has the following beneficial effects:

[0010] 1. The present invention proposes an alcohol detector calibration device and method, which realizes intelligent equipment for automated calibration and verification, uses mechanical clamping instead of manual holding, and can move and rotate freely to ensure the universality of alcohol detectors of different brands and achieve perfect docking with the gas output port of the calibration device to prevent inaccurate measurement results caused by leakage.

[0011] 2. The equipment can realize automatic verification and calibration of multiple wine detectors at the same time, and use image recognition technology to automatically identify the test results of the wine detector, transmit the obtained measurement results to the data processing system, complete the recording and organization of the original data, automatically generate the original record data, issue a certificate report, and complete the whole process of verification to certificate issuance. Automated control realizes intelligent detection of wine detectors, automatically completes the identification of the nameplate information of the wine detector, and transmits it to the data processing system, instead of manually recording the manufacturer, model, number and other information of the wine detector. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0013] Figure 2 For the present invention Figure 1 A schematic diagram of the enlarged structure at point A;

[0014] Figure 3 For the present invention Figure 1 A schematic diagram of the enlarged structure at B;

[0015] Figure 4 This is a schematic diagram of the structure of the clamping assembly of the wine detector of the present invention;

[0016] Figure 5 This is a schematic diagram of the structure of the detection mobile component of the present invention;

[0017] Figure 6 It is a schematic diagram of the structure of the rotating assembly of the present invention.

[0018] Among them, 1. Operation box; 101. Calibrator; 102. First universal wheel; 103. Touch screen; 104. Base station master control button; 105. Indicator; 106. Adjustment foot; 107. Second universal wheel; 108. Oil pressure filter; 2. Detection moving assembly; 201. Horizontal axis moving platform; 202. Vertical axis moving platform; 203. Transmission assembly; 204. Lifting track; 3. Digital recognition assembly; 301. Fixed plate; 302. Lifting motor; 303. First pulley; 304. Second pulley; 305 , V-belt; 306, slide; 307, sliding block; 308, camera; 4, wine detector lifting assembly; 401, protective cover; 402, mounting plate; 403, wine detector lifter; 404, operation button; 405, one-to-six lifting motor; 5, wine detector clamping assembly; 501, gripper; 502, rotating motor; 503, wine detector air pipe blocking baffle; 6, rotating assembly; 601, connecting plate; 602, motor; 603, rotating roller; 604, rotating belt; 605, placement plate; 606, mounting groove. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] See also Figure 1-6 As shown, an alcohol detector calibration device and method include an operation box 1, a calibrator 101 is placed at the bottom of the operation box 1, the operation box 1 in the present invention can be disassembled and can be disassembled into three parts, a detection moving component 2 is fixedly connected inside the operation box 1, a digital recognition component 3 is fixedly connected inside the operation box 1, a rotating component 6 is installed inside the operation box 1, and the rotating component 6 is located below the detection moving component 2. The operation box 1 in the present invention has a frame structure, the frame structure is built with aluminum profiles, the lower part is surrounded by sheet metal, the upper part is surrounded by sheet metal and observation windows, and the top and bottom are surrounded by sheet metal; it is beautiful and easy to observe;

[0021] The detection moving component 2 includes a transverse axis moving platform 201, and two longitudinal axis moving platforms 202 are fixedly connected to the bottom of the transverse axis moving platform 201, and the two longitudinal axis moving platforms 202 are symmetrically distributed along the longitudinal axis of the transverse axis moving platform 201. Transmission components 203 are installed inside the transverse axis moving platform 201 and the longitudinal axis moving platform 202, and two lifting rails 204 are fixedly connected to one side of the transverse axis moving platform 201. The two lifting rails 204 are slidably connected with the wine detector lifting component 4. The transmission component 203 in the present invention can be moved left and right in a variety of moving modes. In the present invention, a motor is used to drive the gear, and the gear drives the gear on the screw rod and then drives the wine detector lifting component 4 to move left and right. The transverse axis moving platform 201 also uses the above means to drive the transverse axis moving platform 201 to move forward and backward. When the transverse axis moving platform 201 moves, it can drive the wine detector lifting component 4 and the wine detector clamping component 5 to move forward and backward.

[0022] The wine detector lifting assembly 4 includes a protective cover 401, a mounting plate 402 is fixedly connected to the bottom of the protective cover 401, and a plurality of wine detector lifters 403 are fixedly connected to the bottom of the protective cover 401. The wine detector lifters 403 of the present invention drive the gripper 501 to move up and down by means of air pressure. The wine detector lifters 403 allow the gripper 501 to move up and down on the slide rail by applying air pressure. A plurality of operating buttons 404 are installed on the protective cover 401, and the operating buttons 404 are installed on the protective cover 401, so that the operation is convenient. There are six groups, three in each group. One button controls the lifting and lowering of the wine detector alone. The second button is used to rotate the gripper 501 according to different installation methods of the wine detector. The third button is used to clamp and release the wine detector. The top of the protective cover 401 is fixedly connected to a one-to-six lifting motor 405. The wine detector clamping assembly 5 is installed on the wine detector lifting assembly 4. Several wine detector lifters 403 move up and down to adjust to the detection port position according to different wine detector detections, and the automatic rotating mechanism clamps different types of wine detectors.

[0023] The alcohol detector clamping assembly 5 includes a rotating motor 502, which is fixedly connected to the fixed plate 402. The rotating motor 502 controls the rotation of the gripper 501 according to different installation methods of the alcohol detector, and is transmitted through a synchronous belt and synchronous wheel. One end of the output shaft of the rotating motor 502 is fixedly connected to a gripper 501, and one side of the gripper 501 is fixedly connected to a trachea blocking baffle 503 of the alcohol detector. The trachea blocking baffle 503 of the alcohol detector prevents the trachea from falling off when the alcohol detector is testing. The alcohol detector lifter 403 controls the gripper 501 to move up and down. The gripper 501 in the present invention is used to install and fix the alcohol detector.

[0024] The rotating assembly 6 includes two connecting plates 601, one of which is fixedly connected to a motor 602, two rotating rollers 603 are rotatably connected between the two connecting plates 601, a rotating belt 604 is rotatably connected to the two rotating rollers 603, a plurality of placement plates 605 are fixedly connected to the outer surface of the rotating belt 604, the plurality of placement plates 605 are evenly distributed, a plurality of mounting grooves 606 are provided on the top of the plurality of placement plates 605, the rotating roller 601 is driven to rotate by the motor 602, and the rotating roller 601 drives the rotating belt 604 to rotate.

[0025] The placement plate 605 can be divided into two parts along the longitudinal axis, and the two placement plates 605 are rotatably connected.

[0026] The digital recognition component 3 includes a fixed plate 301, which is installed on a side of the operating box 1 close to the calibrator 101. A lifting motor 302 is fixedly connected to one side of the fixed plate 301, and a first pulley 303 is fixedly connected to the outer surface of the output shaft of the lifting motor 302. A second pulley 304 is fixedly connected to the side of the fixed plate 301 symmetrical to the first pulley 303. A V-belt 305 is rotatably connected to the outer surfaces of the first pulley 303 and the second pulley 304. A slideway 306 is fixedly connected to the side of the fixed plate 301 close to the V-belt 305, and a sliding block 307 is slidably connected to the slideway 306. One side of the sliding block 307 is fixedly connected to the V-belt 305, and a camera 308 is fixedly connected to the sliding block 307. The camera 308 in the present invention reads the display of the wine detector Data is collected and uploaded to the system. The equipment can realize automatic verification and calibration of multiple wine detectors at the same time, and use image recognition technology to automatically identify the detection results of the wine detectors, and transmit the obtained measurement results to the data processing system, complete the recording and sorting of the original data, automatically generate the original record data, issue a certificate report, and complete the whole process from verification to certificate issuance. Automatic control realizes intelligent detection of wine detectors. In the present invention, the first pulley 303 is driven to rotate by the lifting motor 302, the first pulley 303 drives the V-belt 305, and the V-belt 305 drives the second pulley 304 to rotate. The V-belt 305 can drive the sliding block 307 and the camera 308 to move on the slide 306. According to the different heights of the detection data of different wine detectors, the camera is driven to reciprocate up and down, and digital identification is performed on different positions.

[0027] Four first universal wheels 102 are fixedly connected to the bottom of the detector 101 . The four first universal wheels 102 are evenly and symmetrically distributed. The detector 101 is located below the detection moving assembly 2 .

[0028] A touch screen 103 and a base control button 104 are installed on the operation box 1. An oil pressure filter 108 is installed below the touch screen 103. An indicator light 105 is fixedly connected to the top of the operation box 1. The touch screen 103 is used for storing the position information of all wine detectors, reading digital information and programs; the base control button 104 is the switch for starting the equipment, filtering gas impurities, facilitating cylinder protection and extending service life. The indicator light 105 monitors the status of all electrical components and outputs them in time for easy observation. The touch screen 103 pops up abnormal records and repairs are performed based on the abnormal records.

[0029] The bottom of the operating box 1 is fixedly connected with a plurality of adjustable feet 106, which are evenly and symmetrically distributed. The bottom of the operating box 1 is fixedly connected with a plurality of second universal wheels 107, which are evenly and symmetrically distributed. The first universal wheel 102 and the second universal wheel 107 are convenient for equipment transportation. The adjustable feet 106 facilitate equipment fixation, and the equipment can be leveled and fixed by adjustment.

[0030] When the present invention is in use, the alcohol detector is placed inside the mounting groove 606 on the connecting plate 601, and then the alcohol detector lifter 403 drives the gripper 501 to move downward, and then the gripper 501 grabs the alcohol detector on the connecting plate 601, and at this time, the one-to-six lifting motor 405 drives the entire alcohol detector lifting assembly 4 to move upward, and then the transmission assembly 203 drives the alcohol detector lifting assembly 4 to move to the left, when the transmission assembly 203 drives the alcohol detector lifting assembly 4 to move to the top of the detector 101, the two longitudinal axes are connected. The mobile platform 202 allows the entire alcohol detector lifting assembly 4 to move toward the calibrator 101. When the alcohol detector is aligned with the calibrator 101, the alcohol detector lifter 403 drives the gripper 501 and the alcohol detector to move downward. The alcohol detector lifter 403 in turn drives the corresponding gripper 501 to move downward and then detects the alcohol detector. When the alcohol detector is detected, the detection data on the alcohol detector can be photographed through the digital recognition assembly 3. The data after the photo is transmitted to the data processing for completion and sorting, and then a detection report is printed.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An alcohol detector calibration device, comprising an operating box (1), characterized in that: A detector (101) is placed at the bottom of the operation box (1), a detection moving assembly (2) is fixedly connected inside the operation box (1), a digital recognition assembly (3) is fixedly connected inside the operation box (1), a rotating assembly (6) is installed inside the operation box (1), and the rotating assembly (6) is located below the detection moving assembly (2); The detection moving assembly (2) comprises a transverse axis moving platform (201), the bottom of the transverse axis moving platform (201) is fixedly connected to two longitudinal axis moving platforms (202), the two longitudinal axis moving platforms (202) are symmetrically distributed along the longitudinal axis of the transverse axis moving platform (201), a transmission assembly (203) is installed inside the transverse axis moving platform (201) and the longitudinal axis moving platform (202), one side of the transverse axis moving platform (201) is fixedly connected to two lifting rails (204), and the two lifting rails (204) are slidably connected to the wine detector lifting assembly (4).

2. The alcohol detector calibration device according to claim 1, characterized in that: The wine detector lifting assembly (4) comprises a protective cover (401), a mounting plate (402) is fixedly connected to the bottom of the protective cover (401), a plurality of wine detector lifters (403) are fixedly connected to the bottom of the protective cover (401), a plurality of operation buttons (404) are installed on the protective cover (401), a one-to-six lifting motor (405) is fixedly connected to the top of the protective cover (401), and a wine detector clamping assembly (5) is installed on the top of the wine detector lifting assembly (4).

3. The alcohol detector calibration device according to claim 2, characterized in that: The alcohol detector clamping assembly (5) includes a rotating motor (502), which is fixedly connected to the mounting plate (402), one end of the output shaft of the rotating motor (502) is fixedly connected to a gripper (501), one side of the gripper (501) is fixedly connected to a alcohol detector air pipe blocking baffle (503), and the alcohol detector lifter (403) controls the gripper (501) to move up and down.

4. The alcohol detector calibration device according to claim 3, characterized in that: The rotating assembly (6) comprises two connecting plates (601), one of which is fixedly connected to a motor (602), two rotating rollers (603) are rotatably connected between the two connecting plates (601), a rotating belt (604) is rotatably connected to the two rotating rollers (603), a plurality of placement plates (605) are fixedly connected to the outer surface of the rotating belt (604), the plurality of placement plates (605) are evenly distributed, and a plurality of mounting grooves (606) are provided on the tops of the plurality of placement plates (605).

5. The alcohol detector calibration device according to claim 4, characterized in that: The placement plate (605) can be divided into two parts along the longitudinal axis, and the two placement plates (605) are rotatably connected.

6. The alcohol detector calibration device according to claim 5, characterized in that: The digital recognition component (3) comprises a fixed plate (301), the fixed plate (301) being mounted on a side of the operating box (1) close to the calibrator (101), a lifting motor (302) being fixedly connected to one side of the fixed plate (301), a first pulley (303) being fixedly connected to the outer surface of the output shaft of the lifting motor (302), a second pulley (304) being fixedly connected to the side of the fixed plate (301) symmetrical to the first pulley (303). A V-belt (305) is rotatably connected to the outer surfaces of the first pulley (303) and the second pulley (304), a slideway (306) being fixedly connected to the side of the fixed plate (301) close to the V-belt (305), a sliding block (307) being slidably connected to the slideway (306), one side of the sliding block (307) being fixedly connected to the V-belt (305), and a camera (308) being fixedly connected to the sliding block (307).

7. The alcohol detector calibration device according to claim 6, characterized in that: Four first universal wheels (102) are fixedly connected to the bottom of the detector (101), and the four first universal wheels (102) are evenly and symmetrically distributed. The detector (101) is located below the detection moving assembly (2).

8. The alcohol detector calibration device according to claim 7, characterized in that: The operation box (1) is installed with a touch screen (103) and a base station master control button (104), an oil pressure filter (108) is installed below the touch screen (103), and an indicator light (105) is fixedly connected to the top of the operation box (1).

9. The alcohol detector calibration device according to claim 8, characterized in that: The bottom of the operation box (1) is fixedly connected to a plurality of adjustable feet (106), and the plurality of adjustable feet (106) are evenly and symmetrically distributed. The bottom of the operation box (1) is fixedly connected to a plurality of second universal wheels (107), and the plurality of second universal wheels (107) are evenly and symmetrically distributed.

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