CN209215333U - A kind of detection device with tail gas collecting mechanism - Google Patents
A kind of detection device with tail gas collecting mechanism Download PDFInfo
- Publication number
- CN209215333U CN209215333U CN201821892652.0U CN201821892652U CN209215333U CN 209215333 U CN209215333 U CN 209215333U CN 201821892652 U CN201821892652 U CN 201821892652U CN 209215333 U CN209215333 U CN 209215333U
- Authority
- CN
- China
- Prior art keywords
- wall
- pipe
- welded
- tail gas
- detection device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model discloses a kind of detection devices with tail gas collecting mechanism, including water pump, cabinet, the collecting box and built-in pipe being embedded under road surface, the top of the collecting box is connect with built-in pipe, and built-in pipe side inner wall top position has been bolted screen pack, water inlet pipe is welded on the water inlet inner wall of the water pump, and outlet pipe is welded on the water outlet inner wall of water pump, the first connecting tube obliquely is welded on the side outer wall of the built-in pipe, and the other end of the first connecting tube is welded with air inlet pipe.The utility model can be sampled the vehicle exhaust of process, sampling is apart from short, the normally travel of automobile is not influenced, it can prevent from water flow from entering in air inlet pipe to corrode it, the service life of device is improved, the tail gas after detection can be filtered and washed, preventing tail gas to be directly discharged into atmosphere influences environment, the rainwater collected in collecting box can be pumped into water tank and be used as washing tail gas, it is environmentally protective.
Description
Technical field
The utility model relates to automobile emission gas analyzer technical field more particularly to a kind of detections with tail gas collecting mechanism
Device.
Background technique
Automobile exhaust gas checking apparatus is a kind of detection dress for detecting various elemental gas content's index in vehicle exhaust
It sets, current motor-vehicle tail-gas detection method mainly passes through non-dispersion infrared technology or ultraviolet difference absorption spectroscopy techniques carry out
Detection, however since non-dispersion infrared technology will receive the influence of aqueous vapor, current telemetering motor vehicle tail when detecting NO
Detection in equipment is all using ultraviolet difference absorption spectroscopy techniques.
The tail gas that general Tail gas measuring device inconvenience road pavement is got on the car is acquired, and after its detection not
Tail gas is handled, is expelled directly out in an atmosphere, pollutes the environment, is not able to satisfy the requirement of people.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed is adopted with tail gas
The detection device of collecting mechanism.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of detection device with tail gas collecting mechanism, including water pump, cabinet, the collecting box being embedded under road surface and pre-
The top of pipe laying, the collecting box is connect with built-in pipe, and built-in pipe side inner wall top position has been bolted filtering
Web plate is welded with water inlet pipe on the water inlet inner wall of the water pump, and is welded with outlet pipe on the water outlet inner wall of water pump, described
The first connecting tube obliquely is welded on the side outer wall of built-in pipe, and the other end of the first connecting tube is welded with air inlet pipe,
Exhaust fan is bolted in the bottom interior wall of the cabinet, and the air intake of exhaust fan is connect with air inlet pipe, the case
Detection device main body is bolted in the bottom interior wall of body, and solid by bolt on the side outer wall of detection device main body
Surely there are escape pipe, the output end connection of the escape pipe one end and exhaust fan far from detection device main body, the bottom of the cabinet
It is welded with fixed frame on portion's inner wall, and has been bolted water tank in the bottom interior wall of cabinet.
Further, the bottom of the water inlet pipe is welded with U-tube, and in the other end of U-tube and the bottom of collecting box
Wall connection.
Further, vacuum pump has been bolted at the top of the fixed frame, and the input terminal of vacuum pump passes through spiral shell
Bolt is fixed with the second connecting tube, and the other end of the second connecting tube is connect with detection device main body.
Further, the output end of the vacuum pump has been bolted filtering screen, and filtering screen is far from vacuum
One end of pump is bolted on the side outer wall of water tank, and the side outer wall of water tank is welded with close to the position of filtering screen
Cleaning pipe.
Further, it is provided with connector on the side outer wall of the cabinet, and is welded with discharge pipe on the inner wall of connector,
One end of discharge pipe and the side outer wall of water tank weld.
Further, the outlet pipe is connect far from one end of water pump with water tank, and the height of outlet pipe and water tank junction
Degree is less than the height of discharge pipe and water tank junction.
Further, it is welded with fixed plate on the side outer wall of the cabinet, and is bolted at the top of fixed plate
There is battery, battery is connected with switch, and switch is bolted on the side outer wall of cabinet, and switch passes through conducting wire and water
Pump, exhaust fan are connected with vacuum pump.
The utility model has the following beneficial effects:
1. by the setting of exhaust fan can by air inlet pipe, the first connecting tube and built-in pipe to the vehicle exhaust of process into
Row sampling, sampling do not influence the normally travel of automobile apart from short.
2. can prevent from sundries from entering by the setting of screen pack to block U-tube in collecting box, pass through the setting of U-tube
A part of water can be stored, prevents from being pumped into water when pumping, influences to detect.
3. passing through the setting of the first connecting tube, since it is setting obliquely, so can prevent water flow from entering air inlet
It is corroded in pipe, improves the service life of device.
4. can be filtered and washed to the tail gas after detection by the setting of filtering screen and water tank, prevent tail gas straight
Running in influences environment in atmosphere, by the setting of water pump and outlet pipe, since outlet pipe is connect with water tank, so can be receipts
The rainwater collected in header, which is pumped into water tank, is used as washing tail gas, and environmentally protective, it is extra to be excluded by the setting of discharge pipe
Water, the tail gas that can also exclude that treated.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of detection device with tail gas collecting mechanism schematic perspective view；
Fig. 2 be the utility model proposes a kind of detection device with tail gas collecting mechanism schematic cross-sectional view；
Fig. 3 be the utility model proposes a kind of detection device with tail gas collecting mechanism box structure diagram.
In figure: 1 collecting box, 2 built-in pipes, 3 screen packs, 4 water pumps, 5 outlet pipes, 6 cabinets, 7 air inlet pipe, 8 first connections
Pipe, 9 water inlet pipes, 10 U-tubes, 11 exhaust fans, 12 escape pipes, 13 detection device main bodys, 14 fixed frames, 15 vacuum pumps, 16 filterings
Mesh enclosure, 17 cleaning pipes, 18 water tanks, 19 discharge pipes, 20 batteries, 21 second connecting tubes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of detection device with tail gas collecting mechanism, including water pump 4, cabinet 6, be embedded under road surface
Collecting box 1 and built-in pipe 2, the top of collecting box 1 is connect with built-in pipe 2, and 2 side inner wall top position of built-in pipe passes through spiral shell
Bolt is fixed with screen pack 3, prevents sundries from entering blocking U-tube 10 in collecting box 1 by screen pack 3, is stored up by U-tube 10
A part of water is hidden, prevents from being pumped into water when pumping, influences to detect, water inlet pipe 9, and water are welded on the water inlet inner wall of water pump 4
It is welded with outlet pipe 5 on the water outlet inner wall of pump 4, the first connecting tube 8 obliquely is welded on the side outer wall of built-in pipe 2,
And first the other end of connecting tube 8 be welded with air inlet pipe 7, by the setting of the first connecting tube 8, since it is setting obliquely
It sets, it is corroded so can prevent water flow from entering in air inlet pipe 7, improve the service life of device, the bottom of cabinet 6
Exhaust fan 11 is bolted on inner wall, exhaust fan 11 is passed through by air inlet pipe 7, the first connecting tube 8 and 2 Duis of built-in pipe
Vehicle exhaust is sampled, and the air intake of exhaust fan 11 is connect with air inlet pipe 7, solid by bolt in the bottom interior wall of cabinet 6
Surely there is detection device main body 13, and be bolted escape pipe 12, escape pipe on the side outer wall of detection device main body 13
12 one end far from detection device main body 13 is connect with the output end of exhaust fan 11, is welded with fixation in the bottom interior wall of cabinet 6
Frame 14, and water tank 18 has been bolted in the bottom interior wall of cabinet 6.
In the utility model, the bottom of water inlet pipe 9 is welded with U-tube 10, and the other end of U-tube 10 and collecting box 1
Bottom interior wall connection, the top of fixed frame 14 has been bolted vacuum pump 15, and the input terminal of vacuum pump 15 passes through bolt
It is fixed with the second connecting tube 21, the other end of the second connecting tube 21 is connect with detection device main body 13, the output end of vacuum pump 15
It is bolted filtering screen 16, and filtering screen 16 is bolted on water tank 18 far from one end of vacuum pump 15
On the outer wall of side, it is filtered and washed by the tail gas after filtering screen 16 and 18 pairs of water tank detections, prevents tail gas from directly arranging
Entering influences environment in atmosphere, the side outer wall of water tank 18 is welded with cleaning pipe 17 close to the position of filtering screen 16.
It is provided with connector on the side outer wall of cabinet 6, and is welded with discharge pipe 19 on the inner wall of connector, discharge pipe 19
The side outer wall of one end and water tank 18 welds, and the one end of outlet pipe 5 far from water pump 4 is connect with water tank 18, and outlet pipe 5 and water tank
The height of 18 junctions is less than the height of discharge pipe 19 and 18 junction of water tank, and extra water is excluded by discharge pipe 19, also can
Processed tail gas is excluded, by the setting of water pump 4 and outlet pipe 5, since outlet pipe 5 is connect with water tank 18, so can be
The rainwater collected in collecting box 1, which is pumped into water tank 18, is used as washing tail gas, environmentally protective, is welded on the side outer wall of cabinet 6
Fixed plate, and battery 20 has been bolted at the top of fixed plate, battery 20 is connected with switch, and switch is solid by bolt
It is scheduled on the side outer wall of cabinet 6, switch is connect by conducting wire with water pump 4, exhaust fan 11 and vacuum pump 15.
Working principle: it prevents sundries from entering blocking U-tube 10 in collecting box 1 by screen pack 3, is stored up by U-tube 10
A part of water is hidden, prevents from being pumped into water when pumping, influences to detect, by the setting of the first connecting tube 8, since it is obliquely
Setting, corrodes it so can prevent water flow from entering in air inlet pipe 7, and exhaust fan 11 passes through air inlet pipe 7, the first connecting tube
8 and 2 pairs of built-in pipe process vehicle exhausts be sampled, then detection device main body 13 detects tail gas, after detection
Gas vacuum 15 is extracted into filtering screen 16 and water tank 18, is filtered and washed to the tail gas after detection, prevents tail gas straight
Running in influences environment in atmosphere, and the rainwater collected in collecting box 1 is pumped into water tank 18 by water pump 4 and outlet pipe 5 and is used as
Tail gas is washed, extra water and treated tail gas are excluded by discharge pipe 19.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of detection device with tail gas collecting mechanism, including water pump (4), collecting box cabinet (6), be embedded under road surface
(1) and built-in pipe (2), which is characterized in that the top of the collecting box (1) is connect with built-in pipe (2), and built-in pipe (2) side
Inner wall top position has been bolted screen pack (3), is welded with water inlet pipe on the water inlet inner wall of the water pump (4)
(9), it and on the water outlet inner wall of water pump (4) is welded with outlet pipe (5), is welded on the side outer wall of the built-in pipe (2) tiltedly
Upward the first connecting tube (8), and the other end of the first connecting tube (8) is welded with air inlet pipe (7), the bottom of the cabinet (6)
It has been bolted on inner wall exhaust fan (11), and the air intake of exhaust fan (11) is connect with air inlet pipe (7), the cabinet
(6) it has been bolted in bottom interior wall detection device main body (13), and on the side outer wall of detection device main body (13)
It has been bolted escape pipe (12), the escape pipe (12) one end and exhaust fan (11) far from detection device main body (13)
Output end connection, be welded with fixed frame (14) in the bottom interior wall of the cabinet (6), and lead in the bottom interior wall of cabinet (6)
It crosses bolt and is fixed with water tank (18).
2. a kind of detection device with tail gas collecting mechanism according to claim 1, which is characterized in that the water inlet pipe
(9) bottom is welded with U-tube (10), and the other end of U-tube (10) is connect with the bottom interior wall of collecting box (1).
3. a kind of detection device with tail gas collecting mechanism according to claim 1, which is characterized in that the fixed frame
(14) it has been bolted at the top of vacuum pump (15), and the input terminal of vacuum pump (15) has been bolted the second connection
It manages (21), the other end of the second connecting tube (21) is connect with detection device main body (13).
4. a kind of detection device with tail gas collecting mechanism according to claim 3, which is characterized in that the vacuum pump
(15) output end has been bolted filtering screen (16), and filtering screen (16) passes through far from the one end of vacuum pump (15)
Bolt is fixed on the side outer wall of water tank (18), and the side outer wall of water tank (18) is welded with close to the position of filtering screen (16)
Cleaning pipe (17).
5. a kind of detection device with tail gas collecting mechanism according to claim 1, which is characterized in that the cabinet
(6) be provided with connector on side outer wall, and be welded with discharge pipe (19) on the inner wall of connector, one end of discharge pipe (19) with
The side outer wall of water tank (18) welds.
6. a kind of detection device with tail gas collecting mechanism according to claim 1, which is characterized in that the outlet pipe
(5) one end far from water pump (4) is connect with water tank (18), and the height of outlet pipe (5) and water tank (18) junction is less than discharge
Manage the height of (19) and water tank (18) junction.
7. a kind of detection device with tail gas collecting mechanism according to claim 1, which is characterized in that the cabinet
(6) it is welded with fixed plate on side outer wall, and has been bolted battery (20) at the top of fixed plate, battery (20)
It is connected with switch, switch is bolted on the side outer wall of cabinet (6), and switch passes through conducting wire and water pump (4), exhaust fan
(11) it is connected with vacuum pump (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821892652.0U CN209215333U (en) | 2018-11-16 | 2018-11-16 | A kind of detection device with tail gas collecting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821892652.0U CN209215333U (en) | 2018-11-16 | 2018-11-16 | A kind of detection device with tail gas collecting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209215333U true CN209215333U (en) | 2019-08-06 |
Family
ID=67459909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821892652.0U Active CN209215333U (en) | 2018-11-16 | 2018-11-16 | A kind of detection device with tail gas collecting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209215333U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114252306A (en) * | 2021-12-24 | 2022-03-29 | 安徽庆宇光电科技有限公司 | Motor vehicle tail gas collecting device for remote sensing detection and detection method thereof |
| CN114324092A (en) * | 2021-12-27 | 2022-04-12 | 安徽庆宇光电科技有限公司 | Online remote sensing monitoring system for light-tight smoke intensity of motor vehicle tail gas |
| CN114324220A (en) * | 2021-12-24 | 2022-04-12 | 安徽庆宇光电科技有限公司 | Motor vehicle tail gas collecting and detecting device on multi-lane road surface |
| CN114252306B (en) * | 2021-12-24 | 2024-04-26 | 安徽庆宇光电科技有限公司 | Motor vehicle tail gas collecting device for remote sensing detection and detection method thereof |
-
2018
- 2018-11-16 CN CN201821892652.0U patent/CN209215333U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114252306A (en) * | 2021-12-24 | 2022-03-29 | 安徽庆宇光电科技有限公司 | Motor vehicle tail gas collecting device for remote sensing detection and detection method thereof |
| CN114324220A (en) * | 2021-12-24 | 2022-04-12 | 安徽庆宇光电科技有限公司 | Motor vehicle tail gas collecting and detecting device on multi-lane road surface |
| CN114252306B (en) * | 2021-12-24 | 2024-04-26 | 安徽庆宇光电科技有限公司 | Motor vehicle tail gas collecting device for remote sensing detection and detection method thereof |
| CN114324220B (en) * | 2021-12-24 | 2024-04-26 | 安徽庆宇光电科技有限公司 | Motor vehicle tail gas collecting and detecting device on multi-lane road surface |
| CN114324092A (en) * | 2021-12-27 | 2022-04-12 | 安徽庆宇光电科技有限公司 | Online remote sensing monitoring system for light-tight smoke intensity of motor vehicle tail gas |
| CN114324092B (en) * | 2021-12-27 | 2024-04-05 | 安徽庆宇光电科技有限公司 | Online remote sensing monitoring system for light-tight smoke intensity of motor vehicle tail gas |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209215333U (en) | A kind of detection device with tail gas collecting mechanism | |
| CN112495120A (en) | Waste gas purification device of sewage treatment system of metal smelting plant | |
| CN207181109U (en) | Confined gas sampler | |
| CN219104478U (en) | Greenhouse gas sampling system | |
| CN206778160U (en) | A kind of factory's dust collector | |
| CN205477840U (en) | Vehicle exhaust gas purifier | |
| CN208694566U (en) | A kind of gold smelting smoke integrated processing system | |
| CN213517054U (en) | Energy-saving emission-reducing waste gas detection device | |
| CN214160820U (en) | Pickling zone micro-negative pressure acid mist control device | |
| CN209200389U (en) | A kind of power distribution cabinet with defrosting function | |
| CN208336827U (en) | A kind of normal temperature moisture separator for electrical cubicle | |
| CN109799118B (en) | Collection device and collection method for realizing atmospheric pollutant collection by matching with unmanned aerial vehicle | |
| CN209679787U (en) | A kind of flour mill chock dust remover | |
| CN208736717U (en) | A kind of vehicle danger instrument odor trap device | |
| CN207471761U (en) | A kind of window air exhausting device exceeded interior prevention VOC | |
| CN209279123U (en) | A kind of system that generator tail gas acts on sand scraper for steam boiler | |
| CN105843297B (en) | It is a kind of to be used for pig, the intelligent type energy saving purifier of pouity dwelling place | |
| CN2820297Y (en) | Wet dust collector | |
| CN218530143U (en) | PM2.5 aerosol concentration and separation device | |
| CN218302969U (en) | Underwater fishing device with propeller | |
| CN208177118U (en) | A kind of pharmacy waste discharge treatment device | |
| CN217069190U (en) | Resonance crusher power assembly and resonance crusher | |
| CN218784719U (en) | Vacuum pump unit | |
| CN207931704U (en) | A kind of electric vehicle vacuum servo vacuum tank | |
| CN216653955U (en) | High-efficient exhaust-gas treatment tower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |