CN-224202831-U - Automobile exhaust collection system

Abstract

The utility model provides an automobile exhaust collection device which comprises a main frame, wherein upright posts are fixedly arranged at two ends of the main frame, a mounting plate is fixedly arranged at the bottom of the upright posts, a moving mechanism is arranged at the bottom of the mounting plate, a threaded rod is connected to the main frame in a threaded manner, a driving mechanism is arranged at the bottom of the threaded rod, a sliding rod is connected to the upright posts in a sliding manner, a base is clamped at the tops of the sliding rod and the threaded rod in a rotating manner, a slot is formed in the top of the base, an inserting block is inserted into the slot, a lug is fixedly connected to the top of the inserting block, a collecting pipe is fixedly arranged at the top of the lug, a gas collecting bag is arranged at the left end of the collecting pipe, and a locking mechanism is arranged on the base.

Inventors

• ZHANG XIANGYI
• XIE JING
• HOU JIAQI

Assignees

• 上海励功科技有限公司

Dates

Publication Date

20260505

Application Date

20250627

Claims (7)

1. 1. The utility model provides an automobile exhaust collection system, includes body frame (1), its characterized in that, peg graft on body frame (1) has rubber buffer (19), equal fixed mounting in body frame (1) both ends has stand (2), stand (2) bottom fixed mounting has mounting panel (3), mounting panel (3) bottom is provided with moving mechanism, threaded connection has threaded rod (4) on body frame (1), threaded rod (4) bottom is provided with actuating mechanism, sliding connection has slide bar (6) in stand (2), slide bar (6) and threaded rod (4) top all rotate joint have base (7), slot (14) have been seted up at base (7) top, insert block (15) have been inserted in slot (14), insert block (15) top fixedly connected with lug (8), lug (8) top fixed mounting has collecting pipe (9), collecting pipe (9) left end is provided with gas collection bag (11), be provided with locking mechanism on base (7).
2. 2. An automobile exhaust collection device according to claim 1, wherein the left end of the collection pipe (9) is integrally formed with a threaded connection pipe (10).
3. 3. An automobile exhaust collection device according to claim 2, wherein the gas collection bag (11) is fixedly connected with a threaded connection sleeve (12), and the threaded connection sleeve (12) is matched with the threaded connection tube (10).
4. 4. An automobile exhaust collection device according to claim 1, wherein the moving mechanism comprises a brake universal wheel (18) fixedly mounted at the bottom of the mounting plate (3).
5. 5. An automobile exhaust collection device according to claim 1, wherein the drive mechanism comprises a handle (13) fixedly mounted to the bottom of the threaded rod (4).
6. 6. An automobile exhaust collection device according to claim 1, wherein the locking mechanism comprises a locking bolt (16) provided on the base (7).
7. 7. An automobile exhaust collection device according to claim 1, wherein the plug (15) is provided with a locking groove (17).

Description

Automobile exhaust collection system Technical Field The utility model relates to the field of automobile exhaust collection, in particular to an automobile exhaust collection device. Background Automobile exhaust is one of the main sources of urban air pollution, and contains pollutants such as carbon monoxide (CO), hydrocarbon (HC), nitrogen oxides (NO x), particulate Matters (PM) and the like. The emission concentration and total amount of pollutants can be analyzed by collecting automobile exhaust, so that the influence degree of the pollutants on the regional air quality is estimated, and data support is provided for formulating air quality improvement measures. Strict automobile exhaust emission standards are formulated in various countries and regions, the exhaust is collected and analyzed to obtain components and contents, and whether the actual emission of the vehicle meets the corresponding standards can be judged. For substandard vehicles, maintenance or elimination is required to reduce the operation of high-pollution vehicles and reduce the harm of tail gas emission to the environment. In the prior art, when tail gas is collected from an automobile, two persons are usually required to operate, one person goes to the automobile to start an engine, the other person holds a gas collecting tube, and the automobile is not only inconvenient to hold, but also has certain potential safety hazard after the automobile is left behind. Therefore, we make improvements to this, and propose an automobile exhaust gas collection device. Disclosure of utility model The utility model aims at solving the existing problems. In order to achieve the above object, the present utility model provides the following technical solutions: An automobile exhaust collection device to improve the above problems. The utility model is specifically as follows: Including the body frame, peg graft on the body frame has the rubber buffer, equal fixed mounting in body frame both ends has the stand, stand bottom fixed mounting has the mounting panel, the mounting panel bottom is provided with moving mechanism, threaded connection has the threaded rod on the body frame, the threaded rod bottom is provided with actuating mechanism, sliding connection has the slide bar in the stand, the joint has the base all to rotate at slide bar and threaded rod top, the slot has been seted up at the base top, peg graft in the slot has the inserted block, inserted block top fixedly connected with lug, lug top fixed mounting has the collecting pipe, the collecting pipe left end is provided with the gas collection bag, be provided with locking mechanism on the base. As the preferable technical scheme of the utility model, the left end of the collecting pipe is integrally formed with a threaded connecting pipe. As the preferable technical scheme of the utility model, the gas collecting bag is fixedly connected with a threaded connecting sleeve, and the threaded connecting sleeve is matched with the threaded connecting pipe. As a preferable technical scheme of the utility model, the moving mechanism comprises a brake universal wheel fixedly arranged at the bottom of the mounting plate. As a preferable technical scheme of the utility model, the driving mechanism comprises a handle fixedly arranged at the bottom of the threaded rod. As a preferable technical scheme of the utility model, the locking mechanism comprises a locking bolt arranged on the base. As a preferable technical scheme of the utility model, the plug block is provided with a locking groove. Compared with the prior art, the utility model has the beneficial effects that: In the scheme of the utility model: 1. Through rotating the handle, the handle rotates to drive the threaded rod to rotate, the threaded rod rotates and drives the base at the top of the threaded rod to move, the base moves to drive the convex blocks, the convex blocks drive the collecting pipe to move, the collecting pipe moves to correspond to an automobile exhaust pipe, the collecting pipe is sleeved on the automobile exhaust pipe, then the brake universal wheel is braked, the threaded connecting sleeve on the gas collecting bag is connected with the threaded connecting pipe at the left end of the collecting pipe, and tail gas collection can be carried out, so that the operation can be completed by only one person, no staff is required to support the collecting pipe all the time in the collection process, the problems that two persons are usually required to operate in the prior art, one person goes to an automobile to start an engine, the other person holds the collecting pipe by hand, and the collecting pipe is inconvenient to hold by hand all the time and has a certain potential safety hazard after the automobile is reached are solved; 2. through the detachable collecting pipe that sets up, conveniently take off the collecting pipe and wash. Drawings FIG. 1 is a schematic diagram of an automobile exhaust collection devic