CN214408892U - Auxiliary device for calibrating emission of whole vehicle - Google Patents
Auxiliary device for calibrating emission of whole vehicle Download PDFInfo
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- CN214408892U CN214408892U CN202120524164.XU CN202120524164U CN214408892U CN 214408892 U CN214408892 U CN 214408892U CN 202120524164 U CN202120524164 U CN 202120524164U CN 214408892 U CN214408892 U CN 214408892U
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- shaped support
- slot hole
- door
- auxiliary device
- support
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Abstract
The utility model relates to a whole car discharges and marks auxiliary device, including support main part (1), its characterized in that: the support main body (1) comprises a left door-shaped support (101) and a right door-shaped support (102), the left door-shaped support (101) and the right door-shaped support (102) are fixedly connected through a cross beam (103), the length of the cross beam (103) is greater than the outer diameter of a smoke tube of a gas analyzer, long holes (2) are formed in the left door-shaped support (101) and the right door-shaped support (102), a plurality of cross rods (3) with adjustable positions are arranged between the left door-shaped support (101) and the right door-shaped support (102) through the long holes (2), and the smoke tube is supported on the cross rods (3). The utility model discloses simple structure, light in weight, convenient to use can realize supporting the tobacco pipe of various heights conveniently, can also carry out the joint to the tobacco pipe of various specifications fixed, prevent that the tobacco pipe from trembling and leading to the interface not hard up.
Description
Technical Field
The utility model relates to an automobile exhaust detects technical field, especially indicates a whole car discharges and marks auxiliary device.
Background
The automobile exhaust detection system comprises a gas analyzer, a computer control system, an OBD diagnosis system, report output equipment and the like, and meets the requirement of national standard on measurement of double-idle exhaust pollutants. The system is oriented to automobile production enterprises, automobile 4S service stations and the like, and can quickly and effectively detect tail gas of vehicles. The system can help the whole vehicle production enterprise to perfect, standardize and standardize the emission detection of the off-line vehicle, improve the production beat and save a large amount of cost. Meanwhile, the system can be used for 4S service stations of automobiles and the like, quickly and accurately detects the exhaust emission of vehicles of users, helps maintenance personnel to quickly determine the faults of the exhaust system, and performs targeted maintenance on the vehicles. When carrying out whole car emission calibration, the tobacco pipe joint of connecting vehicle blast pipe and gas analysis appearance needs to reach sealed requirement, because tobacco pipe self has certain weight, and its blast pipe of vehicle of difference has different heights, consequently the tobacco pipe need support with vehicle blast pipe's joint department, does not have a suitable auxiliary device among the prior art to carry out convenient support, often uses article in the laboratory to carry out interim support, need to design an auxiliary device that can adapt to various vehicle connection tobacco pipes urgent.
Disclosure of Invention
To not enough among the above-mentioned background art, the utility model provides a whole car discharges and marks auxiliary device has solved whole car and has discharged the technical problem who lacks the auxiliary device who supports tobacco pipe and blast pipe junction in maring.
The technical scheme of the utility model is realized like this: the utility model provides a whole car discharges and marks auxiliary device, includes the support main part, the support main part includes left side door-shaped support and right side door-shaped support, and left side door-shaped support and right side door-shaped support pass through crossbeam fixed connection, and the length of crossbeam is greater than the external diameter of gas analyzer's tobacco pipe, all is provided with the slot hole on left side door-shaped support and the right side door-shaped support, is provided with a plurality of position adjustable horizontal poles through the slot hole between left side door-shaped support and the right side door-shaped support, the tobacco pipe supports on the horizontal pole.
Further, the horizontal pole is including being located the column section in the middle of, and the both ends of column section are provided with the screw thread post that passes the slot hole, and the diameter of screw thread post and the width of slot hole all are less than the diameter of column section, and the tip that the screw thread post passed the slot hole is provided with the nut.
Further, the slot hole all is provided with arch slot hole and vertical slot hole cooperation with arch slot hole and vertical slot hole including the arch slot hole that is located the arch portion of support main part and the vertical slot hole of vertical portion the horizontal pole.
Further, the cross beam is connected between the bottoms of the left side portal frame and the right side portal frame.
The utility model discloses simple structure, light in weight, convenient to use can realize supporting the tobacco pipe of various heights conveniently, can also carry out the joint to the tobacco pipe of various specifications fixed, prevent that the tobacco pipe from trembling and leading to the interface not hard up.
Drawings
In order to illustrate the embodiments of the present invention more clearly, the drawings that are needed in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and that other drawings can be obtained by those skilled in the art without inventive work.
Fig. 1 is a schematic structural view of the present invention;
wherein: 1. the support comprises a support body, 101, a left door-shaped support, 102, a right door-shaped support, 103, a cross beam, 2, a long hole, 201, an arch-shaped long hole, 202, a vertical long hole, 3, a cross rod, 301, a columnar section, 302, a threaded column, 303 and a nut.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without any creative effort belong to the protection scope of the present invention.
A whole vehicle emission calibration auxiliary device is shown in figure 1 and comprises a support main body 1, wherein the support main body 1 comprises a left side door-shaped support 101 and a right side door-shaped support 102, and the left side door-shaped support 101 and the right side door-shaped support 102 are fixedly connected through a cross beam 103 located at the bottom. The length of the beam 103 is larger than the outer diameter of the smoke tube of the gas analyzer, so that the smoke tubes with various diameters can be supported conveniently.
The left door-shaped support 101 and the right door-shaped support 102 are both provided with a long hole 2, a plurality of cross rods 3 with adjustable positions are arranged between the left door-shaped support 101 and the right door-shaped support 102 through the long holes 2, and the smoke pipes are supported on the cross rods 3.
Specifically, horizontal pole 3 is including being located the cylindrical section 301 in the middle, and the both ends of cylindrical section 301 are provided with the screw post 302 that passes slot hole 2, and the diameter of screw post 302 and the width of slot hole 2 all are less than the diameter of cylindrical section 301, can be convenient for carry on spacingly to horizontal pole 3. The end part of the threaded column 302 penetrating through the long hole 2 is provided with a nut 303, and the relative position of the cross rod 3 and the long hole 2 can be conveniently adjusted by screwing the nut 303, so that the support requirements of different smoke pipes are met.
Further, the long hole 2 includes an arch long hole 201 located in the arch portion of the bracket body 1 and a vertical long hole 202 located in the vertical portion, and the cross bar 3 is disposed in cooperation with the arch long hole 201 and the vertical long hole 202. The cross rod 3 matched with the vertical long hole 202 is supported below the smoke tube, and the cross rod 3 matched with the arched long hole 201 can be pressed above the smoke tube, so that the smoke tube is supported and fixed in position.
The present invention is not exhaustive and is well known to those skilled in the art.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a whole car discharges and marks auxiliary device, includes support main part (1), its characterized in that: the support main body (1) comprises a left door-shaped support (101) and a right door-shaped support (102), the left door-shaped support (101) and the right door-shaped support (102) are fixedly connected through a cross beam (103), the length of the cross beam (103) is greater than the outer diameter of a smoke tube of a gas analyzer, long holes (2) are formed in the left door-shaped support (101) and the right door-shaped support (102), a plurality of cross rods (3) with adjustable positions are arranged between the left door-shaped support (101) and the right door-shaped support (102) through the long holes (2), and the smoke tube is supported on the cross rods (3).
2. The vehicle-mounted emission calibration auxiliary device according to claim 1, characterized in that: horizontal pole (3) are including being located middle column section (301), and the both ends of column section (301) are provided with screw thread post (302) of passing slot hole (2), and the diameter of screw thread post (302) and the width of slot hole (2) all are less than the diameter of column section (301), and screw thread post (302) pass the tip of slot hole (2) and are provided with nut (303).
3. The vehicle emission calibration auxiliary device according to claim 1 or 2, wherein: slot hole (2) are all provided with arch slot hole (201) and vertical slot hole (202) cooperation of vertical slot hole (202) including arch slot hole (201) that are located the arch portion of support main part (1) horizontal pole (3).
4. The vehicle emission calibration auxiliary device according to claim 3, wherein: the cross beam (103) is connected between the bottoms of the left side portal frame (101) and the right side portal frame (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120524164.XU CN214408892U (en) | 2021-03-12 | 2021-03-12 | Auxiliary device for calibrating emission of whole vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120524164.XU CN214408892U (en) | 2021-03-12 | 2021-03-12 | Auxiliary device for calibrating emission of whole vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214408892U true CN214408892U (en) | 2021-10-15 |
Family
ID=78030158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120524164.XU Active CN214408892U (en) | 2021-03-12 | 2021-03-12 | Auxiliary device for calibrating emission of whole vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214408892U (en) |
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2021
- 2021-03-12 CN CN202120524164.XU patent/CN214408892U/en active Active
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