CN110466322A - A kind of gas defence driver's cabin of double aeration structures - Google Patents
A kind of gas defence driver's cabin of double aeration structures Download PDFInfo
- Publication number
- CN110466322A CN110466322A CN201910808969.4A CN201910808969A CN110466322A CN 110466322 A CN110466322 A CN 110466322A CN 201910808969 A CN201910808969 A CN 201910808969A CN 110466322 A CN110466322 A CN 110466322A
- Authority
- CN
- China
- Prior art keywords
- cabin
- evaporator
- malicious
- strainer
- filter
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/24—Devices purely for ventilating or where the heating or cooling is irrelevant
- B60H1/248—Air-extractors, air-evacuation from the vehicle interior
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/24—Devices purely for ventilating or where the heating or cooling is irrelevant
- B60H1/26—Ventilating openings in vehicle exterior; Ducts for conveying ventilating air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H3/00—Other air-treating devices
- B60H3/06—Filtering
- B60H3/0608—Filter arrangements in the air stream
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D33/00—Superstructures for load-carrying vehicles
- B62D33/06—Drivers' cabs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H3/00—Other air-treating devices
- B60H3/06—Filtering
- B60H2003/0675—Photocatalytic filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H3/00—Other air-treating devices
- B60H3/06—Filtering
- B60H2003/0691—Adsorption filters, e.g. activated carbon
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The present invention announces a kind of gas defence driver's cabin of double aeration structures, belongs to technical field of engineering machinery.Cab body side is equipped with the common fresh air channel system of independent control and filters malicious fresh air channel system；Common fresh air channel system includes sequentially connected big blower, strainer I, evaporator；Evaporator is covered with evaporator shield, and the air inlet of evaporator is equipped with air door；It filters malicious fresh air channel system to include sequentially connected small blower, filter malicious layer, strainer II, filters malicious layer, strainer II is covered with filter poison cover.When the present invention filters malicious fresh air channel system unlatching, air carries out the filtering of pernicious gas by the core containing non-woven fabrics strainer, catalyst layer, active carbon layer, provides harmless air for driver and passenger；When two kinds of independently operated modes of fresh air channel avoid shared inlet channel continuous service, detoxication core body is forced work and will filter malicious dielectric dissipation light, also avoids when shared inlet channel the harm for causing toxic gas to penetrate into driver's cabin there may be poorly sealed.
Description
Technical field
The present invention relates to technical field of engineering machinery, the gas defence driver's cabin of specifically a kind of double aeration structures.
Background technique
The air cleaning system of existing loading machine is integrated in mostly on the external circulating system of air-conditioning device, and substantially one layer
Non-woven fabrics strainer, only in air some bulky grains and dust have filter effect.Sometimes loading machine can be used in certain
The defence occasion for dispersing type may meet with some peculiar smell, stimulation, the attack of toxic gas and destruction, at this time can be to driver
Member causes certain interference even to endanger.
Summary of the invention
In order to solve the above technical problems, the present invention provides a kind of gas defence driver's cabin of double aeration structures.Driver's cabin periphery
It is configured with and commonly uses fresh air channel all the way and filter malicious fresh air channel all the way, wherein filtering the feelings that malicious fresh air channel can be closed in air-conditioning system
Independent operating under condition, filter core can ensure the gas supply demand of driver and passenger under poison gas environment.
The invention is realized by the following technical scheme: a kind of gas defence driver's cabin of double aeration structures, including cab body,
The cab body side is equipped with the common fresh air channel system of independent control and filters malicious fresh air channel system；It is described common
Fresh air channel system includes sequentially connected big blower, strainer I, evaporator；The evaporator is covered with evaporator shield, evaporator
Air inlet be equipped with air door；The malicious fresh air channel system of the filter includes sequentially connected small blower, filters malicious layer, strainer II, filter
Malicious layer, strainer II are covered with filter poison cover.
It is further: the big blower is fixedly mounted in the mounting hole opened up on cab body, big blower with drive
It sails and is provided with sealing device between the ontology mounting hole of room；The air outlet of the big blower is located in cab body, big blower
Outlet air mouth down arrangement.
The evaporator shield is the cabinet of open at one end, and evaporator shield open end is fixedly connected on cab body mounting hole
Place, evaporator shield outside are equipped with Inlet Network.
The evaporator air outlet is connect with big air inlet, and strainer I is mounted in evaporator air inlet channel.
The small blower is fixedly mounted in the mounting hole opened up on cab body, and small blower and cab body are installed
Sealing device is provided between hole；The air outlet of the small blower is located in cab body, the horizontal cloth of the air outlet of small blower
It sets.
The filter poison cover is the cabinet of open at one end, filters poison cover open end and is fixedly connected at cab body mounting hole,
Sealing device is arranged in filter poison cover open end and cab body junction, filters poison cover outside and is equipped with Inlet Network.
The strainer II, which is located at, to be filtered on the outside of poison layer, strainer II, the malicious layer surrounding of filter and the malicious cover inner wall sealed connection of filter.
The malicious layer of the filter includes catalyst layer and active carbon layer.
The filter poison cover is externally connected with handle.
Common fresh air channel system filters malicious fresh air channel system and uses independent control mode, when conventional sense, commonly uses fresh air
Channel system operation, plays the function of driver's cabin ventilating, filters malicious fresh air channel system at this time and is in normally off.Urgent
It when state, commonly uses fresh air channel system and closes, and formed to external seal, and filter malicious fresh air channel system and open, driven to entering
Indoor air carries out toxic gas filtration processing, provides harmless air for driver and passenger.
Compared with prior art, the beneficial effects of the present invention are:
1, when the filter poison fresh air channel system of independent control is opened, commonly uses fresh air channel system and close, outside air is by small blower
Malicious channel is filtered in sucking, first passes around the mistake that the core containing non-woven fabrics strainer, catalyst layer, active carbon layer carries out pernicious gas
Filter, becomes nontoxic air, then inhales air-inlet chamber by blower again, then be blown into cabin interior by wind chamber, provide for driver and passenger
Harmless air；
2, when two kinds of independently operated modes of fresh air channel avoid shared inlet channel continuous service, detoxication core body is forced work
And malicious dielectric dissipation light will be filtered, it also avoids when shared inlet channel causing toxic gas to penetrate into there may be poorly sealed
The harm of driver's cabin.
Detailed description of the invention
Fig. 1 is the stereogram exploded view of the embodiment of the present invention；
Fig. 2 is the main view of the embodiment of the present invention；
Fig. 3 is the left view of the embodiment of the present invention；
Fig. 4 is the top view of the embodiment of the present invention；
Fig. 5 is partial enlarged view at A in Fig. 2；
Fig. 6 is partial enlarged view at B in Fig. 4；
In figure: 1 driver's cabin, 2 often with fresh air channel system, 3 filter malicious fresh air channel systems, 4 evaporators, 5 evaporator shields, 6 air doors,
7 strainers I, 8 big blowers, 9 filter poison covers, 10 strainers II, 11 filter malicious layer, 12 small blowers.
Specific embodiment
It is a specific embodiment of the invention below, the present invention will be further described with reference to the accompanying drawings.
In conjunction with shown in Fig. 1 to Fig. 4, a kind of gas defence driver's cabin of double aeration structures, 1 side of cab body passes through spiral shell respectively
Bolt is fixedly installed with the common fresh air channel system 2 of independent control and filters malicious fresh air channel system 3.When conventional sense, commonly use new
The operation of wind channel system, plays the function of driver's cabin ventilating, filters malicious fresh air channel system at this time and is in normally off.Tight
It when anxious state, commonly uses fresh air channel system and closes, and formed to external seal, and filter malicious fresh air channel system and open, driven to entering
It sails indoor air and carries out toxic gas filtration processing, provide harmless air for driver and passenger.
It include big blower 8, strainer I 7, evaporator 4 and evaporator shield 5 in conjunction with fresh air channel system 2 shown in Fig. 5, is commonly used.
Big blower 8 is fixedly mounted at the mounting hole opened up on cab body 1, is arranged in big blower 8 with 1 junction of cab body
Sealing device, to guarantee the air-tightness inside and outside cab body 1.Sealing device can be elastic sealing gasket or sealant.Strong wind
The air outlet of machine 8 is located in cab body 1, the outlet air mouth down arrangement of big blower 8.Evaporator shield 5 is the case of open at one end
Body, 5 open end of evaporator shield are fixedly connected at 1 mounting hole of cab body, and Inlet Network is equipped on the outside of evaporator shield 5.Strainer I
7, evaporator 4 is located in evaporator shield 5, and the air inlet of evaporator 4 is equipped with controllable air door 6,4 air outlet of evaporator and strong wind
The connection of 8 air inlet of machine, strainer I 7 are mounted in 4 air inlet channel of evaporator.Outside air passes through 5 Inlet Network of evaporator shield, steaming
4 air inlet of device, strainer I are sent out, big blower 8 is eventually entered into.When air door 6 is closed, evaporator 4 is in sealing state, commonly uses fresh air
Channel system blocks the connection of 1 inner air and outer air of cab body.
Include sequentially connected small blower 12, filter malicious layer 11, strainer II in conjunction with malicious fresh air channel system 3 shown in Fig. 6, is filtered
10 cover 9 with filter poison.Blower 12 is fixedly mounted at another mounting hole opened up on cab body 1, small blower 12 with drive
It sails and sealing device is set between room ontology 1, to guarantee the air-tightness inside and outside cab body 1.This sealing device can be elasticity
Gasket or sealant.Filter poison cover 9 is the cabinet of open at one end, filters 9 open ends of poison cover and is fixedly connected on the installation of cab body 1
At hole, sealing device is set in filter poison 9 open ends of cover and 1 junction of cab body, this sealing device can be elastic packing
Pad or sealant；Filter poison cover 9 is equipped with Inlet Network, filters poison 9 lateral surfaces of cover and is connected with handle.Strainer II 10, which is located at, to be filtered outside malicious layer 11
Side, filtering malicious layer 11 includes catalyst layer and active carbon layer, and strainer II 10 filters poison 11 surrounding of layer and filter poison cover 9 inner walls sealed connection.
Outside air eventually enters into small blower 12 by 9 Inlet Networks of filter poison cover, II 10 air inlet of strainer, the malicious layer 11 of filter.
Working principle:
In routine work, filters malicious fresh air channel system 3 and do not work, commonly use fresh air channel system 2 and work；
At this point, the opening of air door 6 is in the position I, evaporator 4 is run, and outside air enters evaporation by the Inlet Network of evaporator shield 5
Inside device 4, and dust particles are filtered out through filter screen I 7, form clean air, then again by the big blower 8 on evaporator 4
It sucks in driver's cabin 1, completes gas supply process；
The state of emergency is toxic, harmful gas cut evil when, filter malicious fresh air channel system 3 and work, commonly use the not work of fresh air channel system 2
Make；
At this point, the air door 6 on evaporator 4 is closed, the position II is reached, outside air is blocked, and is formed to external seal；Small blower 12
Starting, outside air are sucked through the Inlet Network on filtering poison cover 9, dust particles are filtered out by strainer 10 first, using filter
Malicious layer 11 adsorbs and dissolves poisonous and harmful substances, is sucked in driver's cabin 1 after becoming cleaned air by small blower 12, completion filter poison,
Gas supply process.
In the present embodiment, big blower 8, small blower 12 are opened and closed by independent control unit respectively, are avoided
Filter malicious fresh air channel system 3 causes to filter the unhelpful consumption of malicious layer in non-emergent work status, while also avoiding in toxic gas cut
Evil when evaporator 4 work cause toxic gas enter in driver's cabin 1 and evaporator 4 work caused by energy consumption, not only mention
The safety that high driver's cabin is driven, also simplifies air exchange mechanism.
Claims (9)
1. a kind of gas defence driver's cabin of double aeration structures, including cab body (1), it is characterised in that: the cab body
(1) side is equipped with the common fresh air channel system (2) of independent control and filters malicious fresh air channel system (3)；
The common fresh air channel system (2) includes sequentially connected big blower (8), strainer I (7), evaporator (4)；The steaming
Hair device (4) is covered with evaporator shield (5), and the air inlet of evaporator (4) is equipped with air door (6)；
The malicious fresh air channel system (3) of the filter includes sequentially connected small blower (12), filters malicious layer (11), strainer II (10), filter
Malicious layer (11), strainer II (10) are covered with filter poison cover (9).
2. a kind of gas defence driver's cabin of double aeration structures according to claim 1, it is characterised in that: the big blower (8)
It is fixedly mounted in the mounting hole opened up on cab body (1), is set between big blower (8) and cab body (1) mounting hole
It is equipped with sealing device；The air outlet of the big blower (8) is located in cab body (1), the outlet air mouth down cloth of big blower (8)
It sets.
3. a kind of gas defence driver's cabin of double aeration structures according to claim 2, it is characterised in that: the evaporator shield
(5) be open at one end cabinet, evaporator shield (5) open end is fixedly connected at cab body (1) mounting hole, evaporator shield
(5) outside is equipped with Inlet Network.
4. a kind of gas defence driver's cabin of double aeration structures according to claim 3, it is characterised in that: the evaporator (4)
Air outlet is connect with big blower (8) air inlet, and strainer I (7) is mounted in evaporator (4) air inlet channel.
5. a kind of gas defence driver's cabin of double aeration structures according to claim 1, it is characterised in that: the small blower (12)
It is fixedly mounted in the mounting hole opened up on cab body (1), is set between small blower (12) and cab body (1) mounting hole
It is equipped with sealing device；The air outlet of the small blower (12) is located in cab body (1), and the air outlet of small blower (12) is horizontal
Arrangement.
6. a kind of gas defence driver's cabin of double aeration structures according to claim 5, it is characterised in that: the filter poison cover (9)
It is the cabinet of open at one end, filters poison cover (9) open end and be fixedly connected at cab body (1) mounting hole, it is open to filter poison cover (9)
Sealing device is arranged with cab body (1) junction in end, filters and is equipped with Inlet Network on the outside of poison cover (9).
7. a kind of gas defence driver's cabin of double aeration structures according to claim 6, it is characterised in that: the strainer II (10)
Positioned at filtering on the outside of malicious layer (11), strainer II (10) filters poison layer (11) surrounding and filter poison cover (9) inner wall sealed connection.
8. a kind of gas defence driver's cabin of double aeration structures according to claim 7, it is characterised in that: the malicious layer (11) of the filter
Including catalyst layer and active carbon layer.
9. a kind of gas defence driver's cabin of double aeration structures according to claim 5, it is characterised in that: the filter poison cover (9)
It is externally connected with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910808969.4A CN110466322A (en) | 2019-08-29 | 2019-08-29 | A kind of gas defence driver's cabin of double aeration structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910808969.4A CN110466322A (en) | 2019-08-29 | 2019-08-29 | A kind of gas defence driver's cabin of double aeration structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110466322A true CN110466322A (en) | 2019-11-19 |
Family
ID=68513974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910808969.4A Pending CN110466322A (en) | 2019-08-29 | 2019-08-29 | A kind of gas defence driver's cabin of double aeration structures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110466322A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112356755A (en) * | 2020-11-24 | 2021-02-12 | 重庆建安仪器有限责任公司 | Small nuclear radiation detection system |
| RU207350U1 (en) * | 2021-02-25 | 2021-10-25 | Общество с ограниченной ответственностью "РЕССА" | VEHICLE CABIN |
| CN114132397A (en) * | 2021-11-25 | 2022-03-04 | 扬州神舟汽车内饰件有限公司 | Intelligent engineering truck cab |
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| CN107128152A (en) * | 2017-07-07 | 2017-09-05 | 徐工集团工程机械股份有限公司科技分公司 | A kind of two fans pressurizing filter driver's cabin |
| CN107921846A (en) * | 2015-11-26 | 2018-04-17 | 施耐德博士塑料工厂有限公司 | Air cleaning system and the method for controlling air cleaning system |
| CN108263174A (en) * | 2017-12-08 | 2018-07-10 | 北汽福田汽车股份有限公司 | Air-conditioning air-intake filter, air-conditioning system and vehicle |
| CN208682556U (en) * | 2018-07-20 | 2019-04-02 | 江麓机电集团有限公司 | A kind of special vehicle integrated protection system |
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- 2019-08-29 CN CN201910808969.4A patent/CN110466322A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107921846A (en) * | 2015-11-26 | 2018-04-17 | 施耐德博士塑料工厂有限公司 | Air cleaning system and the method for controlling air cleaning system |
| CN206155091U (en) * | 2016-10-09 | 2017-05-10 | 上海凌耀船舶工程有限公司 | Possesses detection rescue car of stabilizing malleation function |
| CN107128152A (en) * | 2017-07-07 | 2017-09-05 | 徐工集团工程机械股份有限公司科技分公司 | A kind of two fans pressurizing filter driver's cabin |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112356755A (en) * | 2020-11-24 | 2021-02-12 | 重庆建安仪器有限责任公司 | Small nuclear radiation detection system |
| RU207350U1 (en) * | 2021-02-25 | 2021-10-25 | Общество с ограниченной ответственностью "РЕССА" | VEHICLE CABIN |
| CN114132397A (en) * | 2021-11-25 | 2022-03-04 | 扬州神舟汽车内饰件有限公司 | Intelligent engineering truck cab |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191119 |