CN107575259A - Tunnel air cleaning system - Google Patents
Tunnel air cleaning system Download PDFInfo
- Publication number
- CN107575259A CN107575259A CN201710562934.8A CN201710562934A CN107575259A CN 107575259 A CN107575259 A CN 107575259A CN 201710562934 A CN201710562934 A CN 201710562934A CN 107575259 A CN107575259 A CN 107575259A
- Authority
- CN
- China
- Prior art keywords
- air
- tunnel
- damping
- suction duct
- support member
- 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
Links
Landscapes
- Ventilation (AREA)
Abstract
The invention discloses a kind of tunnel air cleaning system, it is characterised in that：Including blowing line, the first air-suction duct, the second air-suction duct, air intake device, air-blast device and electric device for providing electric energy；The electric device includes solar photovoltaic assembly, MPPT controller, battery and inverter, the output end of the solar photovoltaic assembly is connected with the input of MPPT controller, the output end of the MPPT controller is connected with the input of battery, the output end of the battery is connected with the input of inverter, and the power input end of two output ends of the inverter respectively with air intake device and air-blast device is connected；The present invention by application of solar energy in cleaning system, beneficial to the realization of energy-conserving and environment-protective.
Description
Technical field
The present invention relates to tunneling technique field, more particularly to a kind of tunnel air cleaning system.
Background technology
Cause tunnel with the continuous increase of transport need amount, unprecedented bridge road construction with the development of the city
Quantity and length are in sharp increase situation.As the artificial space of relative closure, tunnel is exchanged there is inner air and outer air and is not easy, visibility
The problems such as low and noise and vibration, traffic accident takes place frequently.In tunnel air pollutants mostly come from automotive emission thing and
Caused dust in driving conditions.Because tunnel is hemi-closure space, with the increase of length, hole inner air and outer air exchanges too late
When, the presence of particulate matter and nitrogen oxides easily causes air quality in hole and declined, and has a strong impact on the environment in tunnel, right
Driver and crew cause serious threat in tunnel.
It is in tunnel that tunnel air cleaning system, existing tunnel air purification system are installed in order to solve the above problems more
System generally comprises blowing line, the first air-suction duct, the second air-suction duct, air intake device and air-blast device, blowing line along
Length of tunnel direction is arranged at the top of Tunnel body, and the first air-suction duct is arranged on the one of Tunnel body along length of tunnel direction
Side, the second air-suction duct are arranged on the opposite side of Tunnel body along length of tunnel direction, blowing line, the first air-suction duct and
Be provided with air vent on the side with the Tunnel body phase back of the body of second air-suction duct, air intake device air intake vent simultaneously with the first air draught
The one end connection of pipe, the second air-suction duct, air-blast device air outlet connect with the one end of blowing line.Air intake device is extracted out
Gas (i.e. tunnel includes the more waste gas of pollutant) heel row in first air-suction duct and the second air-suction duct is to the external world.
At present, Global Greenhouse Effect is notable, and energy-conserving and environment-protective are all being advocated in countries in the world；In natural energy resources application field, too
Positive to be obtained because its environmental protection is easy, utilization rate is highest, if by application of solar energy in tunnel air cleaning system, will be big
It is big to save the energy, beneficial to the realization of energy-conserving and environment-protective.
The content of the invention
In view of this, it is an object of the invention to provide a kind of tunnel air cleaning system, by application of solar energy in purification
In system, beneficial to the realization of energy-conserving and environment-protective.
The tunnel air cleaning system of the present invention, including blowing line, the first air-suction duct, the second air-suction duct, air draught
Device, air-blast device and the electric device for providing electric energy；The blowing line is arranged on tunnel along length of tunnel direction
At the top of the body of hole；First air-suction duct is arranged on the side of Tunnel body, second aspiration channel along length of tunnel direction
Road is arranged on the opposite side of Tunnel body along length of tunnel direction；The blowing line, the first air-suction duct and the second air draught
Air vent is provided with pipeline；The outlet side of the air-blast device connects with the one end of blowing line；The air intake device and
Air-blast device is located at outside massif tunnel；The electric device includes solar photovoltaic assembly, MPPT controller, battery and inversion
Device, the output end of the solar photovoltaic assembly are connected with the input of MPPT controller, the output end of the MPPT controller
It is connected with the input of battery, the output end of the battery is connected with the input of inverter, and the two of the inverter are defeated
Go out power input end of the end respectively with air intake device and air-blast device to be connected.
Further, the air intake device includes the induced-draught fan of housing and installation in the housing；The housing is provided with air inlet
Mouth, gas outlet and the interior clean room being provided with for storing scavenging solution；The induced-draught fan is provided with corresponding with air inlet for sucking
The air inlet of air and the air outlet for discharging air, the air outlet are placed in clean room and submerged in scavenging solution；It is described
The clean gas outlet of clean room is connected by conduction pipe with gas outlet；Be provided with filtering body I at the air inlet, it is described go out
Filtering body II is provided with gas port；The air inlet of the housing connects with the one end of the first air-suction duct, the second air-suction duct simultaneously
It is logical.
Further, the air intake device and air-blast device are arranged on the same side outside tunnel.
Further, the air vent of the blowing line is located on its side with the Tunnel body phase back of the body；First air draught
The air vent of pipeline and the second air-suction duct is located on its side with Tunnel body phase pair.
Further, the housing be provided with for feed liquor liquid inlet joint and be used to liquid go out liquid joint, the feed liquor
Joint and go out liquid joint and connected with clean room；The clean room separates filter core with the junction of conduction pipe provided with aqueous vapor.
Further, atomizer is additionally provided with the housing, the atomizer extracts scavenging solution from clean room and will purification
Conduction pipe is sprayed onto after liquid mist.
Further, in addition to controller senses with the air quality being located in Tunnel body for detection air quality in real time
Device, the air-blast device, induced-draught fan and air mass sensor are connected with controller respectively, and the controller is according to air quality
The signal control air-blast device and induced-draught fan of sensor feedback start or closed；The controller is provided with wireless communication module and meter
When module, by wireless communication module and remote terminal telecommunication, the timing module is used to set air blast the controller
Device and the startup time of induced-draught fan or shut-in time.
Further, the air intake device and air-blast device are by the damper support located at respective bottom；The damper
Including seat board, seat cylinder and support member, the seat board is closely against air intake device and air-blast device bottom；The seat cylinder includes barrel
Be sheath structure with the integrally formed upper extension of barrel, the support member, the upper extension stretches into the support member
It is interior；The damper also includes support and is arranged in barrel and the first support spring and support of support member formation support are set
Put on upper extension and the second support spring supported is formed to the inner bottom part of support member；The damper also includes being arranged on
Torsion damping in barrel, gangbar is formed with the support member, the gangbar stretches into from upper extension
The interior power intake transmission with reversing damping of barrel cooperatively forms screw slider mechanism and is used for above and below support member
Vibrations are converted to rotary motion, and the second support spring overcoat gangbar is set.
Further, the damping that reverses includes the damping chamber that is formed in seat cylinder and can relatively rotate and axial two
The mode that end forms sealing is arranged on damping intracavitary and forms the axle sleeve for the power intake for reversing damping；
Extend inside the seat cylinder to damping intracavitary formed with the first auxiliary section and the second auxiliary section, first auxiliary section
Snug fit is formed with the outside of axle sleeve with second auxiliary section and damping chamber is divided into the first damping cavity and the jointly
Damping fluid is filled with two damping cavities, first damping cavity and second damping cavity；
The first arc rotor block and the second arc rotor block, the first arc rotor have radially been symmetrically formed on the axle sleeve
Body is located in the first damping cavity and is divided into the first working chamber and the second working chamber, and the first arc rotor block and the first resistance
The first damp channel formed with the first working chamber of connection and the second working chamber, the second arc rotor block between the cavity wall of Buddhist nun's chamber
In the second damping cavity and it is divided into the 3rd working chamber and the 4th working chamber, and the second arc rotor block and second damps
The second damp channel formed with the 3rd working chamber of connection and the 4th working chamber between the cavity wall of chamber.
Further, the upper end of the upper extension is formed with the spring mounting groove for installing the second support spring；It is described
Engagement sleeves for coordinating with support member are formed on the bottom of seat board, and the support member is stretched into the engagement sleeves and set, the branch
Elastic support is provided between support member top and engagement sleeves；The inner bottom part of the engagement sleeves and the top of support member form circular cone
Face coordinates, and the elastic support is that the conical rubber sheath structure formed is arranged at intervals by layer by metal level and rubber layer.
Beneficial effects of the present invention：The tunnel air cleaning system of the present invention, solar photovoltaic assembly can convert luminous energy
Be electrical energy for storage in battery, inverter then caused direct current energy be transformed into alternating current and export for air intake device and
Air-blast device uses, so as to which in cleaning system, application of solar energy is advantageous into the realization of energy-conserving and environment-protective；Moreover, MPPT is controlled
Device can be tracked to the maximum power point in photovoltaic array, obtained the scheme of maximum power point, TRT is exported all the time
Peak power, so as to improve the solar energy utilization ratio of system.
Brief description of the drawings
The invention will be further described with reference to the accompanying drawings and examples：
Fig. 1 is the structural representation of the present invention；
Fig. 2 is arrangement figure in the tunnel of the present invention；
Fig. 3 is the structural representation of the air intake device of the present invention；
Fig. 4 is the structural representation of the damper of the present invention；
Fig. 5 is A-A sectional views in Fig. 4.
Embodiment
As shown in Figures 1 to 5：The tunnel air cleaning system of the present embodiment, including blowing line 3, the first air-suction duct
4th, the second air-suction duct 5, air intake device 6, air-blast device 7 and the electric device for providing electric energy, tunnel-liner 2 support rock mass
1 and Tunnel body 2a being constituted, the blowing line 3 is arranged at the top of Tunnel body 2a along length of tunnel direction, and described the
One air-suction duct 4 is arranged on Tunnel body 2a side along length of tunnel direction, and second air-suction duct 5 is grown along tunnel
Degree direction is arranged on Tunnel body 2a opposite side；On the blowing line 3, the first air-suction duct 4 and the second air-suction duct 5
It (is respectively the air vent 3a of blowing line 3, the air vent 4a of the first air-suction duct 4 and the second air-suction duct 5 to be provided with air vent
Air vent 5a)；The outlet side of the air-blast device 7 connects with the one end of blowing line 3；The air intake device 6 and air blast dress
7 are put to be located at outside massif tunnel；The electric device includes solar photovoltaic assembly 81, MPPT controller 82, battery 83 and inverse
Become device 84, the output end of the solar photovoltaic assembly 81 is connected with the input of MPPT controller 82, the MPPT controller
82 output end is connected with the input of battery 83, and the output end of the battery 83 is connected with the input of inverter 84,
Power input end of two output ends of the inverter 84 respectively with air intake device 6 and air-blast device 7 is connected；Photovoltaic group
Part 81 can convert light energy into electrical energy for storage in battery 83, and caused direct current energy is then transformed into exchange by inverter 84
Electricity is simultaneously exported and used for air intake device 6 and air-blast device 7, so as to which in cleaning system, application of solar energy is advantageous into energy-saving ring
The realization of guarantor；Moreover, MPPT controller 82 can be tracked to the maximum power point in photovoltaic array, maximum power point is obtained
Scheme, make TRT Maximum Power Output all the time, so as to improve the solar energy utilization ratio of system；Certainly, in order to ensure air draught
The electric energy of device 6 and air-blast device 7 is supplied, and air intake device 6 and the Hai Keyu cities of air-blast device 7 are electrically connected, when the electricity of electric device
When can be insufficient, air intake device 6 and air-blast device 7 then obtain electric energy by civil power.
In the present embodiment, the air intake device 6 includes housing 61 and the induced-draught fan 62 in housing 61；The housing
61 are provided with air inlet 61a, gas outlet 61b and the interior clean room 63 being provided with for storing scavenging solution；The induced-draught fan 62 is provided with
The air inlet 62a that is used to suck air corresponding with the air inlet 61a and air outlet 62b for discharging air, the air outlet
62b is placed in clean room 63 and submerged in scavenging solution；The clean gas outlet of the clean room 63 is by conduction pipe 64 with going out
Gas port 61b is connected；It is provided with the air inlet 61a at filtering body I 65a, the gas outlet 61b and is provided with the 65b of filtering body II；Institute
State the air inlet 61a of housing 61 while connected with the one end of the first air-suction duct 4, the second air-suction duct 5；Induced-draught fan 62 is extracted out
Gas in first air-suction duct 4 and the second air-suction duct 5, air pressure reduces, and less than tunnel inner air pressure, in tunnel, air is just
Enter air-suction duct from air vent, be then extracted again in tunnel, now air pressure reduces in tunnel, and tunnel is inside and outside to form air pressure
Difference, the air outside tunnel pours in tunnel from tunnel portal, so as to the purpose taken a breath；Meanwhile pass through drum using air-blast device 7
For wind pipeline 3 in time to not stopping to inculcate fresh air in tunnel, avoiding tunnel inner and outer air pressure and differing greatly causes cross-ventilation and shape
Into high wind, fresh air down blows from the blowing line 3 of tunnel top, air-suction duct of the waste gas to tunnel both sides in exclusion tunnel
In, both coordinate so as to preferably purify air in tunnel.
Wherein, housing 61 can use plastics or metal be made, its shape can according to demand depending on, be not limited to Fig. 3
Shown is square；Housing 61 has dismountable cap for being adapted to therewith, open cap can exposed housings 61 inner chamber, air draught
The parts such as machine 62, clean room 63, conduction pipe 64 are fixed in the lumen by the connector of correlation；Air inlet 61a is located at shell
The side of body 61, gas outlet 61b are then located at cap top surface；Scavenging solution is the solution that can remove nitrogen oxides, such as can be hydrogen-oxygen
Change sodium solution；A loudspeaker enlarging part is additionally provided with the air outlet 62b of induced-draught fan 62, along the transversal of airflow direction loudspeaker enlarging part
Area gradually increases, and improves the contact area of air and scavenging solution；The bottom of loudspeaker enlarging part is located at the half of scavenging solution height
Left and right；The clean gas outlet of clean room 63 is located at the top of clean room 63, and conduction pipe 64 is exported perpendicular to clean gas and set；
In use, blowing line 3 blasts fresh air into Tunnel body 2a, the waste gas in Tunnel body 2a is then drawn to by air-suction duct
The external world, so as to form the ventilation passage of smoothness, Tunnel body 2a is set to keep preferable air quality；It is additionally, since air intake device 6
With filtration, the 65a of filtering body I plays first layer filtration, and clean room 63 plays the by the way of being purified using scavenging solution
Two layers of filtration, the 65b of filtering body II then play third layer filtration, the waste gas in tunnel is drained into before the external world by filtering
Purification, prevents waste gas from being adversely affected to the health of tunnel perimeter resident.
In the present embodiment, the air intake device 6 and air-blast device 7 are arranged on the same side outside tunnel, and now electric device can
Set simultaneously close to air intake device 6 and air-blast device 7, be easy to the laying of electric device, reduce laying difficulty.
In the present embodiment, the air vent of the blowing line 3 is located on its side opposite with Tunnel body 2a；Described
The air vent of one air-suction duct 4 and the second air-suction duct 5 is located on its side relative with Tunnel body 2a；That is, blowing line 3
Air vent be located at the bottom surface of blowing line 3, the air vent of the first air-suction duct 4 and the second air-suction duct 5 is then located at relevant tube
Road is towards the side of tunnel-side；The structure is advantageous to improve the synergistic purification effect of stream oriented device.
In the present embodiment, the housing 61 be provided with for feed liquor liquid inlet joint 67 and be used to liquid go out liquid joint
68, the liquid inlet joint 67 and go out liquid joint 68 and connected with clean room 63；Liquid inlet joint 67 and go out the position of liquid joint 68 can
Depending on as needed, as long as meeting its function；Such as liquid inlet joint 67 can be located to the side of housing 61 and be located at clean room
63 tops, go out liquid joint 68 and be located at the bottom of housing 61；Liquid inlet joint, go out liquid joint and can also be combined with fluid infusion pump to make clean room 63
In scavenging solution be in the state that is continuously replenished or circulates, to meet purification demand；The clean room 63 and mozzle
The junction in road 64 is provided with aqueous vapor separation filter core 69；Aqueous vapor separation filter core 69 can prevent scavenging solution from entering conduction pipe 64.
In the present embodiment, atomizer 610 is additionally provided with the housing 61, the atomizer 610 extracts from clean room 63
Scavenging solution is simultaneously sprayed onto conduction pipe 64 after scavenging solution is atomized；The atomized drop that atomizer 610 sprays can be further to gas
Dust separation, while be advantageous to make gas to keep certain humidity, improve the quality of gas discharge.
In the present embodiment, the 65a of filtering body I and the 65b of filtering body II include what is be cascading along airflow direction
Dust filter screen, bamboo charcoal filter layer and nano silver filtering layer；The thickness of the dust filter screen, bamboo charcoal filter layer and nano silver filtering layer
The ratio between be 1：(0.8-0.9)：(0.7-0.8)；The 65a of filtering body I and the 65b of filtering body II are removably set, and are easy to fill
Tear open；The 65a of filtering body I and the 65b of filtering body II of the structure are advantageous to further lift air purification effect；Dust filter screen, bamboo charcoal
The thickness of filter layer and nano silver filtering layer can be arranged as required to, and its thickness for example can be 2cm-5cm.
In the present embodiment, solar photovoltaic assembly may include battery assembly and the frame for self-contained battery assembly, battery
Assembly includes preceding glass sheet, front adhesive film, cell piece, rear layer glued membrane and the back-panel glass set gradually from top to bottom, foreboard glass
Glass and back-panel glass surrounding fixed seal connection, front adhesive film, cell piece and rear layer glued membrane are fixed on by preceding glass sheet and backboard
In the sealing space that glass is formed；Due to preceding glass sheet and back-panel glass surrounding fixed seal connection, battery assembly envelope can be improved
The sealing and reliability of dress, delay the aging of encapsulating material to greatest extent；Preceding glass sheet, back-panel glass are safety glass knot
Structure；Front adhesive film and rear layer glued membrane are then the EVA adhesive film that fusing point is more than 80 DEG C.
In the present embodiment, tunnel structure also includes controller and is located in Tunnel body 2a to be used to detect air quality in real time
Air mass sensor 8, the air-blast device 7, induced-draught fan 62 and air mass sensor 8 be connected with controller respectively, institute
Stating the signal that controller feeds back according to air mass sensor 8 controls air-blast device 7 and induced-draught fan 62 to start or close；The control
Device processed is provided with wireless communication module and timing module, the controller by wireless communication module and remote terminal telecommunication,
The timing module is used to set air-blast device 7 and the startup time of induced-draught fan 62 or shut-in time；Controller for example can be existing
Some single-chip microcomputers；It is predeterminable in controller to have qualified air quality value, closed automatically when air reaches acceptance value in tunnel
Air-blast device 7 and induced-draught fan 62, realization automatically controls；Controller can be fixed on air intake device；In addition, relevant apparatus can also be real
Existing remote control, administrative staff can remotely be started air-blast device 7 by remote terminal as needed and worked, air mass sensor
Air quality in detection tunnel in real time, until the air cleanliness in tunnel meets setting value, controller just closes related dress
Put.
In the present embodiment, the air intake device 6 and air-blast device 7 support by the damper 9 located at respective bottom；It is described
Damper 9 includes seat board 91, seat cylinder and support member 92, and the seat board 91 is closely against air intake device and air-blast device bottom；It is described
Seat cylinder include barrel 95 and with the integrally formed upper extension 96 of barrel 95, the support member 92 is sheath structure, described
Upper extension 96 is stretched into the support member 92；The damper 9 is also arranged in barrel 95 and to support member including support
92, which form the first support spring 93 supported, is arranged on extension 96 with support and forms branch to the inner bottom part of support member 92
Second support spring 94 of support；Seat cylinder includes bottom end cover 97, lower shell and upper shell, and the upper extension is formed at upper shell top
96, bottom and the lower shell of upper shell are collectively forming barrel 95, and upper extension 96 is stretched into support member 92 and set from bottom to top,
The lower end of first support spring 93 directly supports the lower outside for being fixed on upper shell, and the outside of support member 92 forms the heavy platform of annular
Coordinate for being supported with the upper end of the first support spring 93, set outside the first support spring 93 around the heavy platform of annular and upper extension 96
Put；Air intake device and air-blast device are fixed on ground or tunnel top by damper support；Due to seat board tight against base and
Seat cylinder is fixed on ground or special purpose device, and damper can prevent external shock and air intake device 6, air-blast device 7 from making
Vibrations are to the influence caused by the external world caused by used time so that air intake device 6, air-blast device 7 have higher shock resistance, energy
The shock conditions occurred in enough reply reality, enhancing air intake device 6, the stability of air-blast device 7；
The damper 9 also includes being arranged on torsion damping in barrel 95, in the support member 92 integrally into
Shape has gangbar 98, and the gangbar 98 stretches into the power intake in barrel 95 with reversing damping from upper extension 96
Transmission cooperatively forms screw slider mechanism and is used to the vertical tremor of support member 92 being converted to rotary motion, the second support bullet
The overcoat gangbar 98 of spring 94 is set；When the vertical tremor of air intake device and air-blast device is transferred to support member 92 from seat board 91,
Gangbar 98 can be formed above and below be synchronized with the movement, lever 98 in parallel with reverse damping power intake cooperation will be straight up and down
Line motion is converted to rotary motion, so as to drive torsion damping work to carry out torsion damping；By setting the upper of present cylinder
First support spring 93 in the outside of extension 96 and the second support spring 94 of inner side form floating support to support member 92 jointly,
While cushioning effect is played, the vibrations from seat board 91 can be greatly reduced to seat cylinder transmission, and simultaneously because gangbar 98
With setting the power intake of the torsion damping in present cylinder to form screw slider mechanism, when upper supporting piece 92 experiences air draught
During the vertical tremor of device and air-blast device, gangbar 98 can be converted to the rotary motion for reversing damping by moving up and down,
So as to carry out damping shock absorption to the vertical tremor of air intake device and air-blast device by the pivoting shock absorber for reversing damping, significantly
Improve damping effect；Meanwhile this is compact-sized, the first support spring 93, the second support spring 94 and torsion damping tool
There are higher integration and globality, and synergy can be complemented each other to form each other.
In the present embodiment, the torsion damping includes the damping chamber being formed in seat cylinder and can relatively rotate simultaneously axle
The mode sealed is formed to both ends to be arranged on damping intracavitary and form the axle sleeve 99 for the power intake for reversing damping；List is just
For seat cylinder, damping chamber is connected with the internal cavities of seat cylinder, when axle sleeve 99 is installed in seat cylinder, the axial both ends of axle sleeve 99
Excircle is formed with the inner chamber of seat cylinder and sealed respectively by sealing ring, so that damping chamber forms the cavity of a sealing；And
The axial both ends of axle sleeve 99 are coordinated by bearing and seat cylinder respectively；
Extend inside the seat cylinder to damping intracavitary formed with the first auxiliary section 910 and the second auxiliary section 911, described first
Auxiliary section 910 and second auxiliary section 911 form snug fit with the outside of axle sleeve 99 and are jointly divided into damping chamber
Damping fluid is filled with first damping cavity and the second damping cavity, first damping cavity and second damping cavity；
Radially it has been symmetrically formed the first arc rotor block 912 and the second arc rotor block 913 on the axle sleeve 99, first
Arc rotor block 912 is located in the first damping cavity and is divided into the first working chamber 914 and the second working chamber 915, and first
Formed with connecting the first of the first working chamber 914 and the second working chamber 915 between arc rotor block 912 and the cavity wall of the first damping cavity
Damp channel 916, the second arc rotor block 913 are located in the second damping cavity and are divided into the He of the 3rd working chamber 919
4th working chamber 918, and the second arc rotor block 913 between the cavity wall of the second damping cavity formed with connecting the 3rd working chamber 919
With the second damp channel 919 of the 4th working chamber 918；First arc rotor block 912 and the second arc rotor block 913 are along axle sleeve 99
It is divided into two corresponding to being radially into damping cavity and by corresponding damping cavity, when axle sleeve 99 produces rotary motion, the first arc
The arc rotor block 913 of shape rotor block 912 and second produces rotation in respective damping cavity, oppresses the resistance in the working chamber of side
Flowed in the working chamber of Buddhist nun's liquid phase opposite side, so as to form torsion damping effect.
In the present embodiment, the upper end of the upper extension 96 is formed with the spring installation for installing the second support spring 94
Groove 920；The lower end of second support spring 94 falls directly into and installation is formed in spring mounting groove 920, simple in construction and compact.
In the present embodiment, the engagement sleeves 921 for coordinating with support member 92, the support are formed on the bottom of the seat board 91
Part 92 is stretched into the engagement sleeves 921 and set, and elastic support is provided between the top of support member 92 and engagement sleeves 921
922；That is the top of the inner bottom part of engagement sleeves 921 and support member 92 forms circular conical surface and coordinated, and elastic support 922 is by metal level
The conical rubber sheath structure to be formed is arranged at intervals by layer with rubber layer；Shock insulation drop is formed between support member 92 and installing plate
Make an uproar effect, elastic support includes upper and lower two layers of rubber layer and the metal level being arranged between rubber layer.
Finally illustrate, the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although with reference to compared with
The present invention is described in detail good embodiment, it will be understood by those within the art that, can be to the skill of the present invention
Art scheme is modified or equivalent substitution, and without departing from the objective and scope of technical solution of the present invention, it all should cover at this
Among the right of invention.
Claims (10)
- A kind of 1. tunnel air cleaning system, it is characterised in that：Including blowing line, the first air-suction duct, the second air-suction duct, Air intake device, air-blast device and the electric device for providing electric energy；The blowing line is arranged on along length of tunnel direction At the top of Tunnel body；First air-suction duct is arranged on the side of Tunnel body along length of tunnel direction, and described second inhales Wind pipeline is arranged on the opposite side of Tunnel body along length of tunnel direction；The blowing line, the first air-suction duct and second Air vent is provided with air-suction duct；The outlet side of the air-blast device connects with the one end of blowing line；The air draught dress Put and be located at air-blast device outside massif tunnel；The electric device include solar photovoltaic assembly, MPPT controller, battery and Inverter, the output end of the solar photovoltaic assembly are connected with the input of MPPT controller, the MPPT controller it is defeated Go out end with the input of battery to be connected, the output end of the battery is connected with the input of inverter, the inverter Power input end of two output ends respectively with air intake device and air-blast device is connected.
- 2. tunnel air cleaning system according to claim 1, it is characterised in that：The air intake device includes housing and peace The induced-draught fan of dress in the housing；The housing is provided with air inlet, gas outlet and the interior clean room being provided with for storing scavenging solution； The induced-draught fan be provided with it is corresponding with air inlet be used to sucking the air inlet of air and air outlet for discharging air, it is described go out Air port is placed in clean room and submerged in scavenging solution；The clean gas outlet of the clean room passes through conduction pipe and gas outlet phase Connection；Filtering body I is provided with the air inlet, filtering body II is provided with the gas outlet；The air inlet of the housing simultaneously with The one end connection of first air-suction duct, the second air-suction duct.
- 3. tunnel air cleaning system according to claim 2, it is characterised in that：The air intake device and air-blast device are set Put the same side outside tunnel.
- 4. tunnel air cleaning system according to claim 3, it is characterised in that：The air vent of the blowing line is located at On its side with the Tunnel body phase back of the body；The air vent of first air-suction duct and the second air-suction duct is located at itself and Tunnel On the side of body phase pair.
- 5. tunnel air cleaning system according to claim 4, it is characterised in that：The housing is provided with for feed liquor Liquid inlet joint and be used to liquid go out liquid joint, the liquid inlet joint and goes out liquid joint and is connected with clean room；The clean room With the junction of conduction pipe filter core is separated provided with aqueous vapor.
- 6. tunnel air cleaning system according to claim 5, it is characterised in that：Atomizer is additionally provided with the housing, The atomizer extracts scavenging solution from clean room and is sprayed onto conduction pipe after scavenging solution is atomized.
- 7. tunnel air cleaning system according to claim 6, it is characterised in that：Also include controller and be located at Tunnel It is used for the air mass sensor for detecting air quality in real time, the air-blast device, induced-draught fan and air mass sensor in vivo It is connected respectively with controller, the signal control air-blast device and induced-draught fan that the controller feeds back according to air mass sensor open Dynamic or closing；The controller is provided with wireless communication module and timing module, and the controller is by wireless communication module and far Journey terminal remote communicates, and the timing module is used to set air-blast device and the startup time of induced-draught fan or shut-in time.
- 8. the tunnel air cleaning system according to any one of claim 1 to 7, it is characterised in that：The air intake device and Air-blast device is by the damper support located at respective bottom；The damper includes seat board, seat cylinder and support member, the seat board It is closely against air intake device and air-blast device bottom；The seat cylinder include barrel and with the integrally formed upper extension of barrel, The support member is sheath structure, and the upper extension is stretched into the support member；The damper is also arranged on including support The first support spring of support is formed in barrel and to support member and support is arranged on upper extension and in support member Second support spring of support is formed on bottom；The damper also includes the torsion damping being arranged in barrel, described Gangbar is formed with support member, the gangbar stretches into the power in barrel with reversing damping from upper extension Input transmission cooperatively forms screw slider mechanism and is used to the vertical tremor of support member being converted to rotary motion, described second Spring overcoat gangbar is supportted to set.
- 9. tunnel air cleaning system according to claim 8, it is characterised in that：The torsion damping includes being formed It is arranged on damping intracavitary in the damping chamber in seat cylinder and in a manner of it can relatively rotate and axially both ends form sealing and forms torsion Turn the axle sleeve of the power intake of damping；Extend inside the seat cylinder to damping intracavitary formed with the first auxiliary section and the second auxiliary section, first auxiliary section and institute The second auxiliary section is stated to form snug fit with the outside of axle sleeve and damping chamber is divided into the first damping cavity and the second resistance jointly Damping fluid is filled with Buddhist nun's chamber, first damping cavity and second damping cavity；The first arc rotor block and the second arc rotor block, the first arc rotor position have radially been symmetrically formed on the axle sleeve In in the first damping cavity and being divided into the first working chamber and the second working chamber, and the first arc rotor block and the first damping cavity Cavity wall between the first damp channel formed with the first working chamber of connection and the second working chamber, the second arc rotor block is located at In second damping cavity and it is divided into the 3rd working chamber and the 4th working chamber, and the second arc rotor block and the second damping cavity The second damp channel formed with the 3rd working chamber of connection and the 4th working chamber between cavity wall.
- 10. tunnel air cleaning system according to claim 9, it is characterised in that：The upper end of the upper extension is formed There is the spring mounting groove for installing the second support spring；Cooperation for coordinating with support member is formed on the bottom of the seat board Set, the support member are stretched into the engagement sleeves and set, and elastic support is provided between the support member top and engagement sleeves； The inner bottom part of the engagement sleeves and the top of support member form circular conical surface and coordinated, and the elastic support is by metal level and rubber Layer is arranged at intervals the conical rubber sheath structure to be formed by layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710562934.8A CN107575259A (en) | 2017-07-11 | 2017-07-11 | Tunnel air cleaning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710562934.8A CN107575259A (en) | 2017-07-11 | 2017-07-11 | Tunnel air cleaning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107575259A true CN107575259A (en) | 2018-01-12 |
Family
ID=61049148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710562934.8A Pending CN107575259A (en) | 2017-07-11 | 2017-07-11 | Tunnel air cleaning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107575259A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107559037A (en) * | 2017-07-11 | 2018-01-09 | 史思强 | Air-exhaust type purification of air tunnel structure |
| CN108361057A (en) * | 2018-02-01 | 2018-08-03 | 北京源深节能技术有限责任公司 | Bubble dust removal machine |
| CN109453598A (en) * | 2018-12-17 | 2019-03-12 | 上海市政工程设计研究总院（集团）有限公司 | A kind of bypass type purification system suitable for city two-way traffic tunnel |
| CN112610267A (en) * | 2020-12-03 | 2021-04-06 | 贵州黔程慧通科技发展有限责任公司 | Air purification ventilation system in tunnel |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10252400A (en) * | 1997-03-11 | 1998-09-22 | Kumagai Gumi Co Ltd | Ventilation method in tunnel under construction |
| CN2597521Y (en) * | 2003-01-29 | 2004-01-07 | 株洲时代新材料科技股份有限公司 | Damping isolator of steel spring |
| CN201648885U (en) * | 2010-02-05 | 2010-11-24 | 北京市劳动保护科学研究所 | Damping-spring floating track bed damping device with limit function |
| CN104632267A (en) * | 2015-01-08 | 2015-05-20 | 孙辉 | Setting method for automatically purifying air in long tunnel |
| CN104728341A (en) * | 2015-04-14 | 2015-06-24 | 重庆大学 | Magneto-rheological torsion damper of clutch and clutch with same |
| CN104727841A (en) * | 2015-01-16 | 2015-06-24 | 孙辉 | Exhaust type air purifying tunnel structure |
| CN204436404U (en) * | 2014-12-04 | 2015-07-01 | 舟山市智海技术开发有限公司 | There is the tunnel of the function that scavenges |
| CN106907819A (en) * | 2017-03-06 | 2017-06-30 | 重庆大学 | energy-saving fresh air system |
-
2017
- 2017-07-11 CN CN201710562934.8A patent/CN107575259A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10252400A (en) * | 1997-03-11 | 1998-09-22 | Kumagai Gumi Co Ltd | Ventilation method in tunnel under construction |
| CN2597521Y (en) * | 2003-01-29 | 2004-01-07 | 株洲时代新材料科技股份有限公司 | Damping isolator of steel spring |
| CN201648885U (en) * | 2010-02-05 | 2010-11-24 | 北京市劳动保护科学研究所 | Damping-spring floating track bed damping device with limit function |
| CN204436404U (en) * | 2014-12-04 | 2015-07-01 | 舟山市智海技术开发有限公司 | There is the tunnel of the function that scavenges |
| CN104632267A (en) * | 2015-01-08 | 2015-05-20 | 孙辉 | Setting method for automatically purifying air in long tunnel |
| CN104727841A (en) * | 2015-01-16 | 2015-06-24 | 孙辉 | Exhaust type air purifying tunnel structure |
| CN104728341A (en) * | 2015-04-14 | 2015-06-24 | 重庆大学 | Magneto-rheological torsion damper of clutch and clutch with same |
| CN106907819A (en) * | 2017-03-06 | 2017-06-30 | 重庆大学 | energy-saving fresh air system |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107559037A (en) * | 2017-07-11 | 2018-01-09 | 史思强 | Air-exhaust type purification of air tunnel structure |
| CN108361057A (en) * | 2018-02-01 | 2018-08-03 | 北京源深节能技术有限责任公司 | Bubble dust removal machine |
| CN108361057B (en) * | 2018-02-01 | 2024-03-15 | 北京京能科技有限公司 | Bubble dust remover |
| CN109453598A (en) * | 2018-12-17 | 2019-03-12 | 上海市政工程设计研究总院（集团）有限公司 | A kind of bypass type purification system suitable for city two-way traffic tunnel |
| CN112610267A (en) * | 2020-12-03 | 2021-04-06 | 贵州黔程慧通科技发展有限责任公司 | Air purification ventilation system in tunnel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107575259A (en) | Tunnel air cleaning system | |
| CN106739354B (en) | Anti-aging PVC coating paulin lid fabric manufacturing technique | |
| CN107448894A (en) | A kind of Solar Street Lighting System | |
| CN107440626B (en) | A kind of high-rise glass clean robot | |
| CN108786330A (en) | A kind of construction dust-extraction unit | |
| CN108310899A (en) | A kind of outside atmosphere treatment and purification device | |
| CN109224751A (en) | A kind of air purification humidifier | |
| CN105642060A (en) | Air duct type haze control device and method | |
| CN107460936B (en) | For clearing up the equipment of low-lying place's rainwater | |
| CN106861911B (en) | A kind of rotary brush rolling electrostatic precipitator | |
| CN206207299U (en) | A kind of urban road street lamp with air cleaning unit | |
| CN108014561A (en) | A kind of haze Intelligent air purifier | |
| CN107559037A (en) | Air-exhaust type purification of air tunnel structure | |
| CN110578978A (en) | Floater-preventing retractable air bag reducer air inlet system and operation method thereof | |
| CN107965875A (en) | Purification type humidifier | |
| CN107051062A (en) | A kind of multilayer water curtain filtration system | |
| CN209354184U (en) | Tunnel dust-extraction unit | |
| CN207881081U (en) | A kind of air interchanger of green building body | |
| CN207413037U (en) | A kind of electric automatization dust-extraction unit | |
| CN206676538U (en) | A kind of rotary brush rolling electrostatic precipitator | |
| CN205840703U (en) | Noise reduction air purification door | |
| CN205801049U (en) | Dust cover dust arrester | |
| CN206424726U (en) | Dust charge type sack cleaner | |
| CN107776901A (en) | A kind of unmanned plane using wind power generation | |
| CN210951730U (en) | Anti-floating object retractable air bag reducer air inlet system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |
Application publication date: 20180112 |
|
| RJ01 | Rejection of invention patent application after publication |