CN209589590U - A kind of combined type vehicle in-car air quality detection sampling environmental chamber - Google Patents
A kind of combined type vehicle in-car air quality detection sampling environmental chamber Download PDFInfo
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- CN209589590U CN209589590U CN201920063209.0U CN201920063209U CN209589590U CN 209589590 U CN209589590 U CN 209589590U CN 201920063209 U CN201920063209 U CN 201920063209U CN 209589590 U CN209589590 U CN 209589590U
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Abstract
The utility model discloses a kind of combined type vehicle in-car air qualities to detect sampling environmental chamber, the environmental chamber includes Laboratory Module, equipment compartment and operational window, the exterior wall of the environmental chamber is assembled by multiple composite plates, the composite plate includes structure sheaf, finishing layer, insulating layer and layer of washing one's face from outside to inside, load-bearing structural member is additionally provided in the insulating layer, the utility model passes through the assembled to form environmental chamber of multiple composite plates, enhance the flexibility of environmental chamber, the mobile demand of secondary dismounting is met, and reduces the used time cost in manufacturing environment cabin.
Description
Technical field
The utility model relates to a kind of combined type vehicle in-car air qualities to detect sampling environmental chamber.
Background technique
The ingredients such as methanol, toluene in volatile organic matter are the carcinogenic substances that the World Health Organization is assert, Long Term Contact is super
The pollutant of mark concentration can seriously endanger health of people, therefore the burst size of the pollutant is tested and is limited, will
Be conducive to improve product quality, protect health of people.
It is to simulate a kind of specific environment that VOC, which detects environmental chamber, is got off for testing automobile in defined environmental condition
Interior VOC, formaldehyde, etc. aldehyde ketones substance burst size, for assessing the quality level of automotive interior air.And it is existing at present
It is more inconvenient that environmental chamber is installed in arrangement, is difficult to carry out secondary dismounting.
Summary of the invention
In order to solve the above-mentioned technical problem, the purpose of this utility model is to provide a kind of combined type vehicle in-vehicle air matter
Amount detects sampling environmental chamber, specifically solves inconvenience of the environmental chamber in installation positioning, realizes the secondary dismounting of environmental chamber energy
Mobile demand.
The utility model is achieved through the following technical solutions:
A kind of combined type vehicle in-car air quality detection sampling environmental chamber, including Laboratory Module, equipment compartment and operational window, institute
The exterior wall for stating environmental chamber is assembled by multiple composite plates, and the composite plate includes structure sheaf, finishing layer, heat preservation from outside to inside
Layer and layer of washing one's face, are additionally provided with load-bearing structural member in the insulating layer.
In the utility model embodiment, material of the insulating layer by fire-protection rating greater than B1 is made.
In the utility model embodiment, the insulating layer is made of polyurethane foam material.
In the utility model embodiment, the thickness of the insulating layer is greater than or equal to 50mm.
In the utility model embodiment, the polyurethane foam board with a thickness of 100mm.
In the utility model embodiment, the structure sheaf is stainless steel plate, and the finishing layer is F-C paint color steel plate, institute
Layer of washing one's face is stated using cloudy surface or mirror steel plate.
In the utility model embodiment, the load-bearing structural member in the insulating layer has setting, shape on transverse direction, longitudinal direction
At similar " well " font.
In the utility model embodiment, the load-bearing structural member is the square tube of stainless steel.
In the utility model embodiment, be provided in the environmental chamber temperature control system, air circulation purification system,
Humidity control system, wind speed detection device, tail gas exhaust device and safety system.
In the utility model embodiment, the temperature control system includes temperature sensor and thermoregulator, described
Temperature sensor is set in Laboratory Module, and the thermoregulator is set in equipment compartment；The humidity control system includes wet
Degree sensor and humidistat, the humidity sensor are set in Laboratory Module, and the humidistat is set to equipment compartment
It is interior；The wind speed detection device is set in Laboratory Module；One end of the tail gas exhaust device is connected with Laboratory Module, the tail
It is connected outside the other end of gas exhaust device and environmental chamber；The air circulation purification system includes frequency conversion fan, the change
The air outlet of frequency blower is set to the top of Laboratory Module.
In the utility model embodiment, it is provided with microperforated panel at the top of the Laboratory Module, is opened on the microperforated panel
Equipped with uniform hole, the wind regime of the frequency conversion fan enters in Laboratory Module from the hole on microperforated panel.
In the utility model embodiment, return air hole is provided on the side plate bottom of the Laboratory Module.
In the utility model embodiment, control system, the control system and temperature control are provided in the operational window
System, air circulation purification system, humidity control system, wind speed detection device, tail gas exhaust device and safety system processed
All it is connected.
In the utility model embodiment, it is provided with first switch door, second switch door and third on the Laboratory Module and opens
It closes the door, the first switch door is connected with the outside of environmental chamber, and the second switch door is connected with equipment compartment, the third
Switch gate is connected with operational window.
In the utility model embodiment, camera is additionally provided in the Laboratory Module.
In the utility model embodiment, observation window is additionally provided on the Laboratory Module.
In the utility model embodiment, the 4th switch gate, the 4th switch gate and ring are provided on the equipment compartment
The outside in border cabin is connected；The 5th switch gate, the external phase of the 5th switch gate and environmental chamber are provided on the operational window
Connection.
A kind of combined type vehicle in-car air quality detection sampling environmental chamber of the utility model, has following beneficial to effect
Fruit:
1, environmental chamber is formed by multiple composite plate assembly, facilitates the arrangement and positioning of environmental chamber.
2, it is provided with load-bearing structural member in insulating layer, is preferably positioned, is installed by the auxiliary energy of load-bearing structural member
And construction.
3, setting is there are three cabin in environmental chamber, and the setting of multiple cabins separates each function, to increase environment
The order in cabin, while making to enter the excessive of Laboratory Module Shi Youyi sections of space again, it ensure that the environment control amount in Laboratory Module one
Fluctuation in fixed range.
4, it is provided with switch gate between each cabin in environmental chamber, while is also equipped with outside each cabin and environmental chamber
Switch gate enhances the flexibility of environmental chamber.
Detailed description of the invention
It, below will be to institute in embodiment or description of the prior art in order to illustrate more clearly of the technical solution of the utility model
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some of the utility model
Embodiment for those of ordinary skill in the art without creative efforts, can also be attached according to these
Figure obtains other attached drawings.
Fig. 1 is the perspective view of the utility model composite plate.
Fig. 2 is the explosive view of the utility model composite plate.
Fig. 3 is the schematic diagram 1 of the utility model environmental chamber.
Fig. 4 is the schematic diagram 2 of the utility model environmental chamber.
Fig. 5 is the schematic diagram 3 of the utility model environmental chamber.
Fig. 6 is the schematic diagram 4 of the utility model environmental chamber.
Fig. 7 is the module diagram of the utility model built-in system.
In figure: 10- environmental chamber；11- Laboratory Module；12- equipment compartment；13- operational window；14- microperforated panel；15- hole；16-
Observation window；20- composite plate；21- structure sheaf；22- fits up layer；23- insulating layer；24- washes one's face layer；25- load-bearing structural member；30- temperature
Spend control system；31- temperature sensor；32- thermoregulator；41- first switch door；42- second switch door；43- third is opened
It closes the door；The 4th switch gate of 44-；The 5th switch gate of 45-.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, to the technical solution in inventive embodiments carry out it is clear,
It is fully described by, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole implementation
Example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work
The every other embodiment obtained, fall within the protection scope of the utility model.
Reference book attached drawing, a kind of combined type vehicle in-car air quality detection sampling environmental chamber, including Laboratory Module
(11), the exterior wall of equipment compartment (12) and operational window (13), the environmental chamber (10) is assembled by multiple composite plates (20), institute
State composite plate (20) includes structure sheaf (21), finishing layer (22), insulating layer (23) and layer of washing one's face (24), the heat preservation from outside to inside
It is additionally provided with load-bearing structural member (25) in layer (23), the utility model passes through multiple composite plates (20) and load-bearing structural member (25)
Cooperation assembly form environmental chamber (10), facilitate the location fit just when building, while greatly reducing environmental chamber itself again
Disposal of pollutants.
Further, material of the insulating layer (23) by fire-protection rating greater than B1 is made, and the insulating layer (23)
Thickness is greater than or equal to 50mm, and in the utility model preferred embodiment, the insulating layer (23) is polyurethane foam board, and institute
State polyurethane foam board with a thickness of 100mm.
Further, the structure sheaf (21) be stainless steel plate, and the structure sheaf (21) with a thickness of 1mm, the dress
Repairing layer (22) is F-C paint color steel plate, and heat-insulated (24) layer of third uses cloudy surface or mirror steel plate, preferable in the utility model
In embodiment, the layer of washing one's face (24) is cloudy surface stainless steel, concrete model SUS304, and the thickness of the cloudy surface stainless steel is not
Less than 1mm, in the present invention, the cloudy surface stainless steel with a thickness of 1mm.
Further, the load-bearing structural member (25) in the insulating layer (23) has setting on transverse direction, longitudinal direction, forms class
Like " well " font, the load-bearing structural member (25) is the stainless steel square tube of 50mm*500mm, on the adjacent composite plates (20)
Load-bearing structural member (25) is to shift to install, to make to be fitted close between adjacent composite plate (20), the load-bearing structural member
(25) reinforcing composite plate (20) can be played the role of and facilitate adjacent composite plates while enhancing composite plate (20) stability
(20) mating between.
Further, after multiple composite plates (20) are assembled into environmental chamber (10), the inner wall of the environmental chamber (10) is stainless
All using full welding procedure between steel, more specifically, the welding carries out manual processing using argon arc welding, and weld seam all must
It must be protected with Ar, while pickling, Passivation Treatment are done by the reply area weld seam Ji Jinfeng after welding.
Further, the floor in the environmental chamber (10) is equipped with anti-skidding stainless checkered plate, specially plate thickness not
SUS304 steel plate less than 3mm.
Further, the size of the Laboratory Module (11) is not less than 8m*4m*3m, to meet the test need of all passenger cars
It asks.
Further, temperature control system, air circulation purification system, humid control are provided in the environmental chamber (10)
System, wind speed detection device, tail gas exhaust device and safety system, temperature control system control Laboratory Module (11) are interior
Temperature range be 20 degrees Celsius to 30 degrees Celsius, allow positive and negative deviation in the range of 1 degree Celsius.The humidity control system
Controlling the humidity in Laboratory Module (11) is 50%R.H, allows humidity deviation in positive and negative 10%R.H.The wind speed detection device
By in spatial dimension of the inspection vehicle external surface no more than 0.5m, the wind speed at any point is less than or equal to 0.3m/s for control.It is described
Tail gas exhaust device purpose is tail gas discharge Laboratory Module (11) of vehicle outside.The safety system specifically includes electric leakage
Protector, overtemperature protector, humidifier sky burn protector, fuse and air-break circuit-breaker, overload protective device of electric motor, unit height
Pressure pressure switch, warning device to harmful gas, the safety system ensure that the safety and stability of environmental chamber, prevent accident
Hidden danger.
More specifically, the temperature control system includes temperature sensor and thermoregulator, the temperature sensor
It is set in Laboratory Module (11), the thermoregulator is set in equipment compartment (12)；The humidity control system includes humidity
Sensor and humidistat, the humidity sensor are set in Laboratory Module (11), and the humidistat is set to equipment
In cabin (12)；The wind speed detection device is set in Laboratory Module (11)；One end of the tail gas exhaust device and Laboratory Module
(11) it is connected, the other end of the tail gas exhaust device is connected with the outside of environmental chamber (10)；The air circulation purification
System includes frequency conversion fan, and the air outlet of the frequency conversion fan is set to the top of Laboratory Module (11).Implement in the utility model
In example, the temperature control system, humidity control system, air circulation purification system are controlled by an intelligent air condition.
Further, it is provided with microperforated panel (14) at the top of the Laboratory Module (11), is opened on the microperforated panel (14)
Equipped with uniform hole (15), the wind regime of the frequency conversion fan enters Laboratory Module from the hole (15) on microperforated panel (14)
(11) in, thus meet the regulation of the uniform and lower wind speed of laws and regulations requirement, more specifically, the diameter of described hole (15)
Size is 8mm, and for the center between hole (15) and hole (15) away from for 46mm, the air circulation purification system controls Laboratory Module
(11) wind speed in is not more than 0.3m/s.
Further, return air hole, the air circulation purification system are provided on the side plate bottom of the Laboratory Module (11)
Using the air supply mode of " side is above sent to return ".
Further, control system, the control system and temperature control system, sky are provided in the operational window (13)
Gas circulating purification system, humidity control system, wind speed detection device, tail gas exhaust device are all connected with safety system,
The i.e. described control system can set and show environment temperature in Laboratory Module (11), relative humidity, the air-flow in Laboratory Module (11)
Speed, new intake, pressure, vehicle interior temperature, vehicle humidity in cabin, intensity of illumination etc., and realized based on the feedback signal to above-mentioned
The control of system, to meet the requirement of test.
Further, the safety system and control system are respectively to be independently arranged, i.e., safety system not by
The interference of control system, to enhance the stability of protecting effect, more specifically, in the Laboratory Module (11) and operational window
(13) it is provided with scram button in, if occurring the sign of accident, the work of all devices can be stopped at once.It is practical new at this
In type embodiment, the environmental chamber (10) further includes an alarm lamp, the alarm lamp be green, yellow, red with
And buzzer is constituted, in the case that each equipment in environmental chamber (10) is in and works normally, green indicator light is bright；Work as yellow
When indicator light is bright, the equipment in environmental chamber (10) is indicated there are alert status, prompting staff carries out system running state
Check, early warning situation include sensor detection numerical value transfinite, apparatus overheat or overcurrent early warning；When red indicating light is bright, table
Show the equipment in environmental chamber (10) there are alarm condition, staff should check rapidly system equipment working condition, pernicious gas
Whether concentration is more than safety limit or system equipment overheat or overload-alarm etc..Lead to not just when system is run in the presence of abnormal
Often test, staff can carry out shutdown operation to system by pressing danger button.
Further, be additionally provided with camera in the Laboratory Module (11), the camera be high definition hemisphere camera and
The number that the camera is arranged in Laboratory Module (11) is two, and specially diagonal line is arranged, while the camera is equipped with
Specific store hard disk can store the video data not less than 30 days.
Further, it is additionally provided with observation window (16) on the Laboratory Module (11), the observation window (16) is the double-deck tempering
Glass, and have the function of not generating frost or mist phenomenon when infrared ray, temperature change is isolated.More specifically, the observation window
(16) size is not less than 1000mm*800mm.
Further, first switch door (41), second switch door (42) and third are provided on the Laboratory Module (11) to open
It closes the door (43), the first switch door (41) is connected with the outside of environmental chamber (10), and the first switch door (41) is translation
Formula door, the second switch door (42) are connected with equipment compartment (12), the third switch gate (43) and operational window (13) phase
It is connected to, the 4th switch gate (44) is provided on the equipment compartment (12), the 4th switch gate (44) is outer with environmental chamber (10)
Portion is connected；It is provided with the 5th switch gate (45) on the operational window (13), the 5th switch gate (45) and environmental chamber (10)
Outside be connected, the first switch door (41) as vehicle to be measured enter in Laboratory Module (11) enter door, described second
Switch gate (42) can be such that the personnel to work in Laboratory Module (11) enter equipment compartment (12), and the third switch gate (43) can make
The personnel of Laboratory Module (11) work enter operational window (13), and the 4th switch gate (44) enables staff from environmental chamber
(10) external to enter directly into equipment compartment (12), it does not need around Laboratory Module (11), the 5th switch gate (45) makes work people
Member can enter directly into operational window (13) outside environmental chamber (10), not need to enhance three cabins around Laboratory Module (11)
Between flexibility.
In use, this environmental chamber (10) realizes the control to Laboratory Module (10) temperature, humidity by control system
System, the control of air circulation and purification and to the detection of temperature, Humidity Detection, hydrocarbon Concentration Testing, CO concentration in environmental chamber
Detection, the monitoring of CO2 Concentration Testing, pressure differential detection, air monitoring, intensity of illumination etc..Especially by acquisition front end instrument, sensor
Data carry out comprehensive analysis, calculate, to keep this control system customized according to the control strategy or user preset
Strategy circulation execute.Meanwhile the control system has remote control function.
More specifically, by taking temperature control system as an example, the control system passes through the ring of acquisition testing Laboratory Module (11)
Border temperature, to judge whether current value is consistent with default value, when consistent with the parameter of set-up of control system, control system
Continue to keep current operating status to run；When current numerical value and inconsistent default value, is then exported and controlled by control system
Instruct thermoregulator, thus control thermoregulator be heat dissipation or send it is cold, thus by environment temperature control be 0 DEG C -60
Between DEG C.The control system is similar with the method controlled temperature parameter to the control of other environmental parameters, belongs to this field
The usual technological means of technical staff, therefore no longer describe.
In test operating procedure, early-stage preparations first for Laboratory Module (11) are installed for acquiring vehicle environmental
Whether the sampling apparatus of information parameter, the environmental parameters such as temperature, humidity, wind speed checked in Laboratory Module (11) are in default shape
State is regulated and controled by control system if not being in preset state, each environmental parameter is made to be in preset state.Subsequently into
The standing stage opens static place of door, window and is greater than 6 even if vehicle to be measured enters in Laboratory Module (11) from first switch door (41)
A hour；Enter acquisition phase again, close door, the window of vehicle to be measured, makes to be kept for 16 hours of closed state by inspection vehicle, so
It is acquired data again afterwards.Meanwhile tail gas exhaust device is connected with the exhaust pipe of vehicle to be measured, and the tail gas of vehicle to be measured is arranged
Laboratory Module (11) is outside out.
The preferred embodiment of the utility model has shown and described in above description, as previously described, it should be understood that this is practical new
Type is not limited to forms disclosed herein, and should not be regarded as an exclusion of other examples, and can be used for various other groups
Conjunction, modification and environment, and above-mentioned introduction or the technology of related fields can be passed through within the scope of the inventive concept described herein
Or knowledge is modified.And changes and modifications made by those skilled in the art do not depart from the spirit and scope of the utility model, then
It all should be in the protection scope of the appended claims for the utility model.
Claims (15)
1. a kind of combined type vehicle in-car air quality detection sampling environmental chamber, including Laboratory Module, equipment compartment and operational window, special
Sign is: the exterior wall of the environmental chamber is assembled by multiple composite plates, and the composite plate includes structure sheaf, dress from outside to inside
It repairs layer, insulating layer and layer of washing one's face, is additionally provided with load-bearing structural member in the insulating layer.
2. a kind of combined type vehicle in-car air quality detection sampling environmental chamber according to claim 1, it is characterised in that:
Material of the insulating layer by fire-protection rating greater than B1 is made.
3. a kind of combined type vehicle in-car air quality detection sampling environmental chamber according to claim 2, it is characterised in that:
The insulating layer is made of polyurethane foam material.
4. a kind of combined type vehicle in-car air quality detection sampling environmental chamber according to claim 3, it is characterised in that:
The thickness of the insulating layer is greater than or equal to 50mm.
5. a kind of combined type vehicle in-car air quality detection sampling environmental chamber according to claim 4, it is characterised in that:
The structure sheaf is stainless steel plate, and the finishing layer is F-C paint color steel plate, and the layer of washing one's face is using cloudy surface or mirror steel plate.
6. -5 any a kind of combined type vehicle in-car air quality detection sampling environmental chamber according to claim 1, special
Sign is: the load-bearing structural member in the insulating layer has setting on transverse direction, longitudinal direction, forms similar " well " font.
7. a kind of combined type vehicle in-car air quality detection sampling environmental chamber according to claim 6, it is characterised in that:
Temperature control system, air circulation purification system, humidity control system, wind speed detection device, tail are provided in the environmental chamber
Gas exhaust device and safety system.
8. a kind of combined type vehicle in-car air quality detection sampling environmental chamber according to claim 7, it is characterised in that:
The temperature control system includes temperature sensor and thermoregulator, and the temperature sensor is set in Laboratory Module, described
Thermoregulator is set in equipment compartment；The humidity control system includes humidity sensor and humidistat, the humidity
Sensor is set in Laboratory Module, and the humidistat is set in equipment compartment；The wind speed detection device is set to experiment
In cabin；One end of the tail gas exhaust device is connected with Laboratory Module, outside the other end and environmental chamber of the tail gas exhaust device
Portion is connected；The air circulation purification system includes frequency conversion fan, and the air outlet of the frequency conversion fan is set to Laboratory Module
Top.
9. a kind of combined type vehicle in-car air quality detection sampling environmental chamber according to claim 8, it is characterised in that:
It is provided with microperforated panel at the top of the Laboratory Module, uniform hole is offered on the microperforated panel, the frequency conversion fan
Wind regime enters in Laboratory Module from the hole on microperforated panel.
10. a kind of combined type vehicle in-car air quality detection sampling environmental chamber according to claim 9, feature exist
In: return air hole is provided on the side plate bottom of the Laboratory Module.
11. a kind of combined type vehicle in-car air quality detection sampling environmental chamber according to claim 10, feature exist
In: it is provided with control system in the operational window, it is the control system and temperature control system, air circulation purification system, wet
Degree control system, wind speed detection device, tail gas exhaust device are all connected with safety system.
12. any a kind of combined type vehicle in-car air quality detection sampling environment of -5 or 7-11 according to claim 1
Cabin, it is characterised in that: first switch door, second switch door and third switch gate are provided on the Laboratory Module, described first opens
Shutdown is connected with the outside of environmental chamber, and the second switch door is connected with equipment compartment, the third switch gate and operational window
It is connected.
13. a kind of combined type vehicle in-car air quality detection sampling environmental chamber according to claim 12, feature exist
In: camera is additionally provided in the Laboratory Module.
14. a kind of combined type vehicle in-car air quality detection sampling environmental chamber according to claim 13, feature exist
In: observation window is additionally provided on the Laboratory Module.
15. a kind of combined type vehicle in-car air quality detection sampling environmental chamber according to claim 14, feature exist
In: the 4th switch gate is provided on the equipment compartment, the 4th switch gate is connected with the outside of environmental chamber；The operational window
On be provided with the 5th switch gate, the 5th switch gate is connected with the outside of environmental chamber.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920063209.0U CN209589590U (en) | 2019-01-15 | 2019-01-15 | A kind of combined type vehicle in-car air quality detection sampling environmental chamber |
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| CN201920063209.0U CN209589590U (en) | 2019-01-15 | 2019-01-15 | A kind of combined type vehicle in-car air quality detection sampling environmental chamber |
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| CN209589590U true CN209589590U (en) | 2019-11-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110018025A (en) * | 2019-01-15 | 2019-07-16 | 厦门明鼎环境科技有限公司 | A kind of combined type vehicle in-car air quality detection sampling environmental chamber |
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2019
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110018025A (en) * | 2019-01-15 | 2019-07-16 | 厦门明鼎环境科技有限公司 | A kind of combined type vehicle in-car air quality detection sampling environmental chamber |
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