CN215338912U

CN215338912U - Be applied to light automobile annual audit comprehensive testing device

Info

Publication number: CN215338912U
Application number: CN202121326037.5U
Authority: CN
Inventors: 阳明斗
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2021-12-28
Anticipated expiration: 2031-06-15

Abstract

The utility model discloses a comprehensive detection device applied to light automobile annual audit, which comprises a detection area, wherein a detection groove is arranged on the detection area, a detection table is arranged in the detection groove, four wheel weight detection tables are symmetrically arranged on the detection table, a chassis detection camera is arranged on the detection table, a chassis dynamometer is arranged on the detection table, a side-slipping detection table is arranged on the detection table and corresponds to the rear position of the chassis dynamometer, an installation table is arranged at the rear position of the side-slipping detection table, a headlamp detector and a sound level meter are arranged on the installation table, and a main controller and a tail gas detection mechanism are arranged on one side of the upper end surface of the detection area. After the vehicle runs to the detection table, the vehicle sequentially passes through the wheel weight detection table, the chassis detection camera, the chassis dynamometer, the sideslip detection table, the tail gas detector, the headlamp detector and the sound level meter to perform detection operation, and detection data are transmitted to the main control machine to complete comprehensive detection operation of annual audit of the vehicle.

Description

Be applied to light automobile annual audit comprehensive testing device

Technical Field

The utility model belongs to the technical field of automobile annual audit comprehensive detection, and particularly relates to a light automobile annual audit comprehensive detection device.

Background

The annual review of the vehicle is also called annual inspection of the vehicle, namely annual inspection of the motor vehicle. Vehicle annual review process: the annual vehicle inspection process is a fixed process for inspecting vehicles every year.

The traditional motor vehicle inspection and detection mechanism is characterized in that an environment protection detection device and a safety detection device are respectively placed in an automobile environment protection detection workshop and an automobile safety detection workshop, the automobile annual inspection comprehensive detection operation cannot be finished on a single platform in the automobile annual inspection detection process, a detection driver needs to drive a vehicle to the automobile environment protection detection workshop and the automobile safety detection workshop respectively to complete corresponding detection services, the operation flow is complex, and the efficiency of the automobile annual inspection is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a comprehensive annual audit detection device applied to a light automobile, and aims to solve the problem that the comprehensive annual audit detection operation of the automobile cannot be completed on a single platform in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: be applied to light automobile annual audit comprehensive testing device, including the detection zone, be equipped with on the detection zone and examine the groove, it is provided with in the groove and examines test table to examine, examine the bench symmetry and be provided with four heavy test tables that examine of wheel, it detects the camera to be provided with the chassis on the test table to examine, examine the bench, the rear position that corresponds the chassis dynamometer sets up the platform that examines that sideslips, the rear position that examines test table that sideslips has the mount table, be provided with head-light detector and sound level meter on the mount table, the up end one side of detection zone is provided with main control machine and tail gas detection mechanism.

Preferably, the tail gas detection mechanism includes the shallow, be provided with the tail gas detector on the shallow, the inlet end of tail gas detector is connected with the hose, the other end of hose is connected with detects the head, the end of giving vent to anger of tail gas detector has the rose box through the pipe connection.

Preferably, three clamping grooves are formed in the filter box, a filter screen, an activated carbon plate and a photocatalytic filter plate are respectively inserted into the clamping grooves, and an air outlet hole is formed in one surface of the filter box.

Preferably, the main controller is internally integrated with a driving module and an information processing module.

Compared with the prior art, the utility model has the beneficial effects that:

1. after the automobile runs into the detection area, the automobile is firstly driven onto the detection table, four wheels are respectively parked on the four wheel weight detection tables to obtain detection data of the total mass of the automobile, the chassis of the automobile is observed and detected by the chassis detection camera, then the front wheel of the automobile is driven onto the detection belt of the chassis dynamometer to obtain detection data of the rated power, the acceleration performance and the sliding distance of the automobile, meanwhile, the detection head is inserted into the exhaust pipe of the automobile, the tail gas enters the tail gas detector through the detection head and the hose to be detected to obtain pollutant data of the tail gas of the automobile, then the automobile is driven forwards onto the side-slipping detection table to measure the transverse offset of the front steering wheel of the automobile in the straight-line driving process, and finally, the head lamp detector and the sound level meter of the automobile are detected, the light intensity and light deflection data of the headlamp and the sound level decibel data of the loudspeaker are obtained, all detection data are transmitted to the main control computer, and workers can conduct data observation through the screen and judge whether the automobile annual audit is qualified or not, so that comprehensive detection of the automobile annual audit is completed, and the detection efficiency of the automobile annual audit is effectively improved.

2. According to the utility model, impurities in the tail gas discharged into the filter box are filtered through the filter screen, the activated carbon plate further adsorbs impurity particles in the tail gas, the photocatalytic filter plate decomposes and catalyzes harmful gases and pollutants in the tail gas, and the purified tail gas is discharged through the air outlet, so that air pollution caused by direct discharge of the tail gas in tail gas detection operation is effectively reduced.

Drawings

FIG. 1 is a schematic top view of the present invention;

fig. 2 is a left partial cutaway view of a-a of fig. 1.

In the figure: the device comprises a detection area 1, a detection groove 2, a detection table 3, a wheel weight detection table 4, a chassis detection camera 5, a chassis dynamometer 6, a sideslip detection table 7, a mounting table 8, a headlamp detector 9, a sound level meter 10, a main control machine 11, a cart 12, a tail gas detector 13, a hose 14, a detection head 15, a filter box 16, a clamping groove 17, a filter screen 18, an activated carbon plate 19, a photocatalytic filter plate 20 and an air outlet 21.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

FIG. 1 and FIG. 2, which are applied to a light automobile annual audit comprehensive detection device, comprising a detection zone 1, wherein the detection zone 1 is provided with a detection groove 2, the detection groove 2 is fixedly connected with a detection table 3 through bolts and nuts, four wheel weight detection tables 4 are symmetrically welded on the detection table 3, the model of the wheel weight detection table 4 is EYU-ZZC, the input end of the wheel weight detection table 4 is connected with a drive module of a main controller 11 through wires, the information output end of the wheel weight detection table 4 is connected with an information processing module of the main controller 11 through wireless signals, a chassis detection camera 5 is welded on the detection table 3, the model of the chassis detection camera 5 is DTE02, the input end of the chassis detection camera 5 is connected with the drive module of the main controller 11 through wires, the information output end of the chassis detection camera 5 is connected with the information processing module of the main controller 11 through wireless signals, a chassis dynamometer 6 is welded on the detection table 3, the model of the chassis dynamometer 6 is PC-DCG, the input end of the chassis dynamometer 6 is connected with a driving module of a main controller 11 through an electric wire, the information output end of the chassis dynamometer 6 is connected with an information processing module of the main controller 11 through a wireless signal, a sideslip detection table 7 is welded on the detection table 3 corresponding to the rear position of the chassis dynamometer 6, the model of the sideslip detection table 7 is BECHY-3, the input end of the sideslip detection table 7 is connected with the driving module of the main controller 11 through an electric wire, the information output end of the sideslip detection table 7 is connected with the information processing module of the main controller 11 through a wireless signal, a mounting table 8 is welded on the rear side of the sideslip detection table 7, a headlamp detector 9 and a sound level meter 10 are welded on the mounting table 8, the model of the headlamp detector 9 is MQD-3C, the input end of the headlamp detector 9 is connected with the driving module of the main controller 11 through an electric wire, an information output end of the headlamp detector 9 is connected with an information processing module of the main controller 11 through a wireless signal, the model of the sound level meter 10 is HS56, an input end of the sound level meter 10 is connected with a driving module of the main controller 11 through a wire, an information output end of the sound level meter 10 is connected with the information processing module of the main controller 11 through a wireless signal, the main controller 11 and a tail gas detection mechanism are arranged on the left side of the upper end face of the detection area 1, the main controller 11 is provided with an operation table and a screen, the main controller 11 adopts a single chip microcomputer, the model of the single chip microcomputer is STM32F103T8U6, the input end of the main controller 11 is connected with a power supply through a wire, and the driving module and the information processing module are integrated in the main controller 11.

Referring to fig. 1 and 2, the tail gas detection mechanism includes a cart 12, a tail gas detector 13 is welded on the cart 12, the model of the tail gas detector 13 is JV-5Q, an input end of the tail gas detector 13 is connected with a driving module of a main controller 11 through an electric wire, an information output end of the tail gas detector 13 is connected with an information processing module of the main controller 11 through a wireless signal, an air inlet end of the tail gas detector 13 is in interference connection with a hose 14, the other end of the hose 14 is in interference connection with a detection head 15, an air outlet end of the tail gas detector 13 is connected with a filter box 16 through a pipeline, three clamping grooves 17 are welded in the filter box 16, a filter screen 18, an activated carbon plate 19 and a photocatalytic filter plate 20 are respectively inserted in the clamping grooves 17, the diameter of a mesh of the filter screen 18 is 5mm, an air outlet 21 is arranged behind the filter box 16, and the air outlet 21 is in an inclined hole structure.

The working principle of the embodiment is as follows: after an automobile runs into a detection area 1, firstly, the automobile runs onto a detection table 3, four wheels are respectively parked on four wheel weight detection tables 4 to obtain detection data of the total mass of the automobile, a chassis detection camera 5 is used for observing and detecting the chassis of the automobile, then front wheels of the automobile run onto a detection belt of a chassis dynamometer 6 to obtain detection data of rated power, acceleration performance and sliding distance of the automobile, meanwhile, a detection head 15 is inserted into an exhaust pipe of the automobile, tail gas enters a tail gas detector 13 through the detection head 15 and a hose 14 to be detected to obtain pollutant data of automobile tail gas, then the automobile runs forwards onto a sideslip detection table 7 to measure the transverse offset of front steering wheels of the automobile in the straight-line running process, and finally, the sound level and the horn of the automobile are detected through a headlamp detector 9 and a headlamp meter 10, the light intensity and light deflection data of the headlamp and the sound level decibel data of the loudspeaker are obtained, all detection data are transmitted to the main control computer 11, and workers can conduct data observation through the screen and judge whether the automobile annual audit is qualified or not, so that comprehensive detection of the automobile annual audit is completed, and the detection efficiency of the automobile annual audit is effectively improved. Impurity in the tail gas of will discharging into the rose box 16 is filtered through filter screen 18, and the active carbon board 19 further adsorbs impurity particle in to the tail gas, and the photocatalysis filter 20 decomposes the catalysis operation to harmful gas and pollutant in the tail gas, and the tail gas after the purification passes through venthole 21 and discharges to effectively reduce when tail gas detection operation, the air pollution that the direct emission of tail gas caused.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.

Claims

1. Be applied to light automobile annual audit comprehensive testing device, its characterized in that: including detection zone (1), be equipped with on detection zone (1) and detect groove (2), it detects platform (3) to be provided with in groove (2) to detect, it is provided with four heavy detection platforms (4) of taking turns to detect the symmetry on platform (3) to detect, it detects camera (5) to be provided with the chassis on platform (3) to detect, it is provided with chassis dynamometer (6) on platform (3) to detect, the rear position that detects on platform (3), corresponds chassis dynamometer (6) sets up sideslip and detects platform (7), the rear position that detects platform (7) sideslip has mount table (8), be provided with head-light detector (9) and gradiometer (10) on mount table (8), up end one side of detection zone (1) is provided with main control machine (11) and tail gas detection mechanism.

2. The device of claim 1, wherein the device is applied to a light automobile annual audit comprehensive detection device, and is characterized in that: the tail gas detection mechanism comprises a trolley (12), a tail gas detector (13) is arranged on the trolley (12), the air inlet end of the tail gas detector (13) is connected with a hose (14), the other end of the hose (14) is connected with a detection head (15), and the air outlet end of the tail gas detector (13) is connected with a filter box (16) through a pipeline.

3. The device of claim 2, wherein the device is applied to a light automobile annual audit comprehensive detection device, and is characterized in that: the device is characterized in that three clamping grooves (17) are formed in the filter box (16), a filter screen (18), an activated carbon plate (19) and a photocatalytic filter plate (20) are respectively inserted into the clamping grooves (17), and an air outlet (21) is formed in one surface of the filter box (16).

4. The device of claim 1, wherein the device is applied to a light automobile annual audit comprehensive detection device, and is characterized in that: and a driving module and an information processing module are integrated in the main control machine (11).