CN210051694U - Automobile exhaust infrared analyzer - Google Patents
Automobile exhaust infrared analyzer Download PDFInfo
- Publication number
- CN210051694U CN210051694U CN201920702042.8U CN201920702042U CN210051694U CN 210051694 U CN210051694 U CN 210051694U CN 201920702042 U CN201920702042 U CN 201920702042U CN 210051694 U CN210051694 U CN 210051694U
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- infrared analyzer
- fixedly connected
- side wall
- automobile exhaust
- lateral wall
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Abstract
The utility model discloses an automobile exhaust infrared analyzer, including the infrared analyzer body, the lateral wall of infrared analyzer body is connected with the air duct rather than matching, the one end that the infrared analyzer body was kept away from to the air duct is connected with the connecting pipe, the equal fixedly connected with branch of upper and lower lateral wall of connecting pipe, the upper end lateral wall of branch rotates and is connected with the dwang, the equal fixedly connected with telescopic link of upper and lower lateral wall of connecting pipe, the flexible end fixedly connected with fixed block of telescopic link, the cover is equipped with first spring on the flexible end of telescopic link, the both ends of first spring respectively with the stiff end of telescopic link and the lower extreme lateral wall fixed connection of fixed block, the lower extreme lateral wall of dwang rotates with the upper end lateral wall of fixed. The utility model discloses utilize compression rod and first spring to support the dwang and make splint clip the blast pipe to use manpower sparingly, also avoid tail gas harm staff's health.
Description
Technical Field
The utility model relates to an infrared analyzer technical field especially relates to an automobile exhaust infrared analyzer.
Background
The infrared gas analyzer utilizes infrared rays to analyze gas, and is based on the fact that the concentration of components to be analyzed is different, absorbed radiation energy is different, the temperature in a detector is increased differently by the remaining radiation energy, and the pressure on two sides of a moving plate film is different, so that an electric signal of a capacitance detector is generated, and the concentration of the components to be analyzed can be indirectly measured.
Utilize infrared analyzer analysis to go out automobile exhaust's composition can judge the quality of fuel, but among the prior art, the staff need hand the tail gas mouth that the air duct collected the tail gas to the car, and the data of infrared analyzer is not convenient for observe to the extravagant manpower like this, and automobile exhaust also has the injury to the human body moreover, and for this reason, we propose an automobile exhaust infrared analyzer and solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the automobile exhaust is collected by the handheld air duct of the staff in the prior art, which not only wastes manpower but also is harmful to the human body, and providing an automobile exhaust infrared analyzer.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an automobile exhaust infrared analysis appearance, includes the infrared analysis appearance body, the lateral wall of infrared analysis appearance body is connected with the air duct rather than matching, the one end that the infrared analysis appearance body was kept away from to the air duct is connected with the connecting pipe, the equal fixedly connected with branch of upper and lower lateral wall of connecting pipe, the upper end lateral wall of branch rotates and is connected with the dwang, the equal fixedly connected with telescopic link of upper and lower lateral wall of connecting pipe, the flexible end fixedly connected with fixed block of telescopic link, the flexible end of telescopic link is served and is overlapped and is equipped with first spring, the both ends of first spring respectively with the stiff end of telescopic link and the lower extreme lateral wall fixed connection of fixed block, the lower extreme lateral wall of dwang rotates with the upper end lateral wall.
Preferably, the lower extreme lateral wall of infrared analysis appearance body is through a plurality of stands of a plurality of second spring fixedly connected with, and is a plurality of the lower extreme lateral wall of stand all is connected with the universal wheel, and is connected with the brake block rather than matching on the universal wheel.
Preferably, the side walls of the plurality of upright columns far away from the air guide pipe are fixedly connected with obliquely arranged push rods, and one end of each push rod far away from the upright column is fixedly connected with a handle.
Preferably, one end of the connecting pipe, which is far away from the gas guide pipe, is fixedly connected with a gas collecting pipe, and the gas collecting pipe is in a horn shape.
Preferably, the lateral wall of infrared analyzer body is connected with the display screen rather than matching, and the lateral wall of display screen is connected with the dust-proof membrane.
Preferably, the lateral wall of the upper end of the infrared analyzer body is connected with a storage barrel, and the inner wall of the storage barrel is wrapped with a rubber pad.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the rotating rod is pressed, the telescopic rod and the first spring are compressed simultaneously, and the two clamping plates are clamped on the air outlet cylinder of the automobile exhaust, so that the exhaust can enter the infrared analyzer body from the air duct without being held by a person, and therefore, not only is the data analyzed conveniently observed by a worker, but also the exhaust is prevented from being damaged;
2. can conveniently push away the infrared analyzer body to the assigned position through stand and universal wheel and carry out gas analysis to the convenience is examined the car of parking in different places, in addition, utilizes the discharge can be with the tail gas income air duct that automobile exhaust pipe produced in large area ground, has guaranteed the accuracy of testing result.
Drawings
Fig. 1 is a schematic structural view of an infrared analyzer for automobile exhaust according to the present invention;
fig. 2 is a schematic structural diagram at a in fig. 1.
In the figure: 1 infrared analyzer body, 2 air ducts, 3 connecting pipes, 4 branches, 5 dwang, 6 telescopic links, 7 fixed blocks, 8 first springs, 9 splint, 10 second springs, 11 stands, 12 universal wheels, 13 brake block, 14 push rods, 15 grips, 16 gas collecting ducts, 17 storage barrels.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, an infrared analyzer for automobile exhaust comprises an infrared analyzer body 1, a receiving tube 17 is connected to the upper side wall of the infrared analyzer body 1, a rubber pad is wrapped on the inner wall of the receiving tube 17, a connecting tube 3 and an air duct 2 are arranged in the receiving tube 17, the connecting tube 3 is prevented from falling to the ground and being damaged by friction when the infrared analyzer body 1 is moved, a display screen matched with the side wall of the infrared analyzer body 1 is connected to the side wall of the display screen, the side wall of the display screen is connected with a dustproof film, the components of the automobile exhaust can be directly, clearly and visually observed through the display screen, the dustproof film can prevent dust particles in the automobile exhaust from entering the infrared analyzer body 1 and protecting the infrared analyzer from normal operation, the lower side wall of the infrared analyzer body 1 is fixedly connected with a plurality of upright posts 11 through a plurality of second springs 10, and the side walls of the upright posts 11 far away from the air duct 2, a grip 15 is fixedly connected to one end of the push rod 14 far away from the upright post 11, and the grip 15 is held to push the push rod 14 so as to easily and conveniently drive the infrared analyzer body 1 to move, so that the tail gas of different automobiles can be inspected;
the side walls of the lower ends of a plurality of upright posts 11 are all connected with universal wheels 12, the universal wheels 12 are connected with brake pads 13 matched with the universal wheels, the position of an infrared analyzer body 1 is fixed by stepping down the brake pads 13, smooth proceeding of an inspection process is avoided, the side walls of the infrared analyzer body 1 are connected with air guide pipes 2 matched with the universal wheels, one ends of the air guide pipes 2 far away from the infrared analyzer body 1 are connected with connecting pipes 3, one ends of the connecting pipes 3 far away from the air guide pipes 2 are fixedly connected with air collecting pipes 16, the air collecting pipes 16 are horn-shaped, tail gas generated by an automobile exhaust pipe can be rapidly and thoroughly collected by the air collecting pipes 16, accuracy of an inspection result is ensured, the upper side wall and the lower side wall of each connecting pipe 3 are all fixedly connected with supporting rods 4, the side walls of the upper ends of the supporting rods 4 are rotatably connected with rotating rods, a first spring 8 is sleeved on the telescopic end of the telescopic rod 6, two ends of the first spring 8 are respectively and fixedly connected with the fixed end of the telescopic rod 6 and the side wall of the lower end of the fixed block 7, the side wall of the lower end of the rotating rod 5 is rotatably connected with the side wall of the upper end of the fixed block 7, and a clamping plate 9 is fixedly connected with one end of the rotating rod 5 far away from the telescopic rod 6;
when examining exhaust-gas line exhaust's tail gas, press the one end of dwang 5, dwang 5 compresses first spring 8 and telescopic link 6, the other end perk back of dwang 5, insert the blast pipe of gas collecting pipe 16 in the car, loosen dwang 5, the bounce of first spring 8 supports dwang 5 and rotates, splint 9 follows dwang 5 and rotates the blast pipe that supports the car, thereby fix the position of gas collecting pipe 16, make gas collecting pipe 16 can be fully with in the tail gas income air duct 2 that the car produced, have infrared analyzer body 1 to analyze it again, so not only the manpower has been saved, needn't hold air duct 2 again, the data of convenient to the analysis are watched in real time, and can also keep away from exhaust-gas line, avoid automobile exhaust gas to harm the human body.
The utility model discloses when examining vehicle vent-pipe exhaust tail gas, press the one end of dwang 5, dwang 5 compresses first spring 8 and telescopic link 6, the other end perk back of dwang 5, insert the discharge pipe of car with discharge pipe 16, loosen dwang 5, the bounce-back of first spring 8 supports dwang 5 and rotates, splint 9 follows dwang 5 and rotates the blast pipe that supports the car, thereby fix the position of discharge pipe 16, make discharge pipe 16 can be fully with in the tail gas income air duct 2 that the car produced, infrared ray analysis appearance body 1 analyzes it again, so not only save the manpower, needn't hold air duct 2 again, the data of convenient analysis are watched in real time, but also can keep away from vehicle vent-pipe, avoid vehicle vent-pipe harm human body.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. An automobile exhaust infrared analyzer comprises an infrared analyzer body (1), and is characterized in that the side wall of the infrared analyzer body (1) is connected with an air duct (2) matched with the infrared analyzer body, one end of the air duct (2) far away from the infrared analyzer body (1) is connected with a connecting pipe (3), the upper side wall and the lower side wall of the connecting pipe (3) are both fixedly connected with a support rod (4), the upper side wall of the support rod (4) is rotatably connected with a rotating rod (5), the upper side wall and the lower side wall of the connecting pipe (3) are both fixedly connected with a telescopic rod (6), the telescopic end of the telescopic rod (6) is fixedly connected with a fixed block (7), a first spring (8) is sleeved on the telescopic end of the telescopic rod (6), and the two ends of the first spring (8) are respectively fixedly connected with the fixed end of the telescopic rod (, the lower extreme lateral wall of dwang (5) rotates with the upper end lateral wall of fixed block (7) to be connected, the one end fixedly connected with splint (9) of telescopic link (6) are kept away from in dwang (5).
2. The infrared analyzer for automobile exhaust according to claim 1, characterized in that the lower end side wall of the infrared analyzer body (1) is fixedly connected with a plurality of upright columns (11) through a plurality of second springs (10), the lower end side walls of the upright columns (11) are connected with universal wheels (12), and the universal wheels (12) are connected with brake pads (13) matched with the universal wheels.
3. The infrared analyzer for automobile exhaust according to claim 2, characterized in that the side walls of the plurality of pillars (11) far away from the gas-guide tube (2) are fixedly connected with obliquely arranged push rods (14), and one end of each push rod (14) far away from the pillar (11) is fixedly connected with a handle (15).
4. The infrared analyzer for automobile exhaust gas according to claim 1, characterized in that a gas collecting pipe (16) is fixedly connected to one end of the connecting pipe (3) far away from the gas guide pipe (2), and the gas collecting pipe (16) is trumpet-shaped.
5. The infrared analyzer for automobile exhaust according to claim 1, characterized in that the side wall of the infrared analyzer body (1) is connected with a display screen matched with the infrared analyzer body, and the side wall of the display screen is connected with a dustproof film.
6. The infrared analyzer for automobile exhaust according to claim 1, characterized in that a receiving cylinder (17) is connected to the upper side wall of the infrared analyzer body (1), and a rubber pad is wrapped on the inner wall of the receiving cylinder (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920702042.8U CN210051694U (en) | 2019-05-16 | 2019-05-16 | Automobile exhaust infrared analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920702042.8U CN210051694U (en) | 2019-05-16 | 2019-05-16 | Automobile exhaust infrared analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210051694U true CN210051694U (en) | 2020-02-11 |
Family
ID=69396119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920702042.8U Active CN210051694U (en) | 2019-05-16 | 2019-05-16 | Automobile exhaust infrared analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210051694U (en) |
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2019
- 2019-05-16 CN CN201920702042.8U patent/CN210051694U/en active Active
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