CN-224231746-U - Quick mounting structure of motor vehicle exhaust carbon emission detection device

Abstract

The utility model relates to the field of tail gas detection and discloses a rapid installation structure of a motor vehicle tail gas carbon emission detection device, which comprises an exhaust pipe, wherein one end of the exhaust pipe is provided with a support frame, the outer wall of the support frame is fixedly connected with a plurality of connecting columns, telescopic components are arranged in the connecting columns, one end of each connecting column is provided with a connecting block, one side of each connecting block is fixedly connected with a fixing ring, one side of the support frame is provided with a detection component, each telescopic component comprises a sliding rod, a limiting plate and a first spring, and the outer wall of each sliding rod is in sliding connection with the inside of the connecting column. According to the utility model, the fixing rings are held and pulled outwards, so that the distance between the fixing rings is the same as the diameter of the exhaust pipe, the effect of adapting to the exhaust pipes with different diameters is achieved, the problem that different equipment needs to be replaced to detect the exhaust pipes with different diameters is avoided, and the high efficiency of the rapid installation structure of the motor vehicle exhaust carbon emission detection device is improved.

Inventors

• LIU RUOTONG
• CHEN YAPING
• LIU JIANPENG
• YANG QINGRONG
• Cheng Yalun
• CHEN JUNRU
• WANG QIANQIAN
• ZHANG XIANWEI
• Yue Huanjuan

Assignees

• 河南泊月生态环境科技有限公司

Dates

Publication Date

20260512

Application Date

20250530

Claims (8)

1. 1. The quick mounting structure of the motor vehicle exhaust carbon emission detection device comprises an exhaust pipe (1) and is characterized in that one end of the exhaust pipe (1) is provided with a support frame (2), the outer wall of the support frame (2) is fixedly connected with a plurality of connecting columns (3), a telescopic component is arranged in each connecting column (3), one end of each connecting column (3) is provided with a connecting block (7), one side of each connecting block (7) is fixedly connected with a fixing ring (8), and one side of the support frame (2) is provided with a detection component; Every flexible subassembly all includes slide bar (4), limiting plate (5) and spring one (6), every slide bar (4) outer wall is equal sliding connection inside spliced pole (3), every slide bar (4) one end is equal fixed connection in connecting block (7) one side, every limiting plate (5) one side is equal fixed connection in slide bar (4) one end, every spring one (6) all sets up at slide bar (4) outer wall, every spring one (6) one end is equal fixed connection inside spliced pole (3), every spring one (6) other end is equal fixed connection in limiting plate (5) one side.
2. 2. The rapid installation structure of the motor vehicle exhaust carbon emission detection device according to claim 1, wherein the detection assembly comprises a detector (9), a display screen (10) and an air passage (11), one end of the detector (9) is slidably connected to one side of the support frame (2), the bottom of the display screen (10) is fixedly connected to the top of the exhaust pipe (1), and the air passage (11) is formed in the detector (9).
3. 3. The rapid installation structure of the motor vehicle exhaust carbon emission detection device according to claim 1, wherein one side of each connecting column (3) is fixedly connected with a connecting rod (12), and the connecting rods (12) are arranged on one side of the supporting frame (2) in an annular array.
4. 4. The rapid installation structure of the motor vehicle exhaust carbon emission detection device according to claim 2 is characterized in that a plurality of limiting blocks (13) are connected inside the detector (9) in a sliding mode, and the outer wall of each limiting block (13) is connected inside the connecting rod (12) in a sliding mode.
5. 5. The rapid installation structure of the motor vehicle exhaust carbon emission detection device according to claim 4, wherein a plurality of sliding columns (14) are fixedly connected to two sides of each limiting block (13), and the sliding columns (14) are arranged at two sides of the limiting block (13) in a symmetrical array.
6. 6. The rapid installation structure of the motor vehicle exhaust carbon emission detection device according to claim 4, wherein the top of each limiting block (13) is fixedly connected with a handle (15), and the limiting blocks (13) are arranged in an annular array and are arranged in the detector (9).
7. 7. The rapid installation structure of a motor vehicle exhaust carbon emission detection device according to claim 5, wherein a second spring (16) is arranged on one side of each sliding column (14), one end of each second spring (16) is fixedly connected inside the detector (9), and the other end of each second spring (16) is fixedly connected inside the sliding column (14).
8. 8. The rapid installation structure of the motor vehicle exhaust carbon emission detection device according to claim 5, wherein the outer wall of each sliding column (14) is slidably connected inside the detector (9), and the sliding columns (14) are arranged on one side of the limiting block (13) in parallel array.

Description

Quick mounting structure of motor vehicle exhaust carbon emission detection device Technical Field The utility model relates to the field of tail gas detection, in particular to a rapid installation structure of a motor vehicle tail gas carbon emission detection device. Background The tail gas carbon emission detection device is equipment for monitoring the concentration and emission of pollutants such as carbon dioxide and carbon monoxide in motor vehicle tail gas in real time, realizes detection functions through gas collection, component analysis and data processing, is widely applied to scenes such as environmental protection supervision and vehicle maintenance, uses a quick installation structure, mainly because the device can greatly improve detection efficiency, satisfies high-frequency and mobile detection requirements, can be compatible with diversified vehicle types, adapts to exhaust pipe differences, ensures the safety and reliability of the detection process, avoids equipment loosening and data deviation, reduces labor cost and operation threshold, supports non-professional personnel to use, and also accords with the requirements of policy and regulation on nondestructive installation, and accords with the development trend of intelligent detection. The existing motor vehicle tail gas carbon emission detection device is fast in mounting structure, mechanical innovation is combined with intelligent auxiliary design, quick positioning and fixing are achieved through magnetic attraction or guide structures, the self-adaptive elastic clamp, vacuum adsorption and other technologies are used for accurately locking and keeping dynamic stability, vibration and high temperature are isolated by utilizing vibration damping and heat insulation materials, the mounting state is fed back by means of photoelectric sensors, angles and other sensors and an indication system, quick disassembly and multiplexing are achieved through cooperation of one-key unlocking modularized design, the requirements of multi-scene compatibility, zero tool operation, reliable data and nondestructive mounting are met, and tail gas monitoring efficiency and reliability are greatly improved. In the practical application of a quick mounting structure of a motor vehicle exhaust carbon emission detection device, although the quick mounting structure realizes a certain degree of convenient mounting through designs such as a clamp and magnetic attraction, the problem of cross-pipe diameter compatibility is not completely solved, most of the current structures can only cover a limited pipe diameter range, and when the different exhaust pipe diameters of a car, a truck, a special vehicle and the like are faced, an adaptive clamp module or a whole set of mounting components still need to be replaced frequently. Disclosure of utility model In order to make up for the defects, the utility model provides a rapid installation structure of a motor vehicle exhaust carbon emission detection device, and aims to solve the problem that different equipment needs to be replaced to detect exhaust pipes with different diameters in the using process of the equipment. In order to achieve the aim, the quick mounting structure of the motor vehicle exhaust carbon emission detection device adopts the following technical scheme that the quick mounting structure comprises an exhaust pipe, wherein one end of the exhaust pipe is provided with a support frame, the outer wall of the support frame is fixedly connected with a plurality of connecting columns, a telescopic component is arranged in each connecting column, one end of each connecting column is provided with a connecting block, one side of each connecting block is fixedly connected with a fixing ring, and one side of the support frame is provided with a detection component; Every flexible subassembly all includes slide bar, limiting plate and spring one, every the equal sliding connection of slide bar outer wall is inside the spliced pole, every equal fixed connection in connecting block one side of slide bar one end, every equal fixed connection in slide bar one end in limiting plate one side, every spring one all sets up at the slide bar outer wall, every the equal fixed connection of one end of spring is inside the spliced pole, every the equal fixed connection of one other end of spring is in limiting plate one side. As a further description of the above technical solution: The detection assembly comprises a detector, a display screen and an air passage, one end of the detector is slidably connected to one side of the support frame, the bottom of the display screen is fixedly connected to the top of the exhaust pipe, and the air passage is formed in the detector. As a further description of the above technical solution: Every the equal fixedly connected with connecting rod in spliced pole one side, be annular array arrangement setting in support frame one side between the connecting rod. As a further des