CN208718981U - A kind of ventilation device of subway tunnel - Google Patents
A kind of ventilation device of subway tunnel Download PDFInfo
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- CN208718981U CN208718981U CN201821545372.2U CN201821545372U CN208718981U CN 208718981 U CN208718981 U CN 208718981U CN 201821545372 U CN201821545372 U CN 201821545372U CN 208718981 U CN208718981 U CN 208718981U
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- filter device
- drawer
- regulating device
- subway tunnel
- setting
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Abstract
The utility model provides a kind of ventilation device of subway tunnel, belongs to ventilating apparatus for tunnels technical field, including air-introduced machine, connection side turn circle, regulating device and filter device；The air-introduced machine left end setting connection side turns circle；The connection side turns circle left end and regulating device is arranged；Filter device is arranged in the regulating device left end；The utility model structure is simple, good integrity, and intensity is high, erosion resistant, convenient and quick construction are at low cost, the any position of settable subway tunnel air system plumbing, air-introduced machine and regulating device while dynamic regulation wind speed, it is economic and environment-friendly, tunnel noise can be reduced, electric quantity consumption is reduced, improves drafting efficiency, the function of automatically turning on may be implemented, and ventilation is still able to maintain in the case where tunnel roof fall such as blocks, catches fire at the condition of a disasters, while can smoke discharging, anti-blocking performance is good.
Description
Technical field
The utility model relates to a kind of ventilating apparatus for tunnels technical field, the ventilation devices of specifically a kind of subway tunnel.
Background technique
With the fast development in city, traffic has become a key factor for restricting urban construction.Therefore, ground
Iron has also attracted attention, more and more cities start at home as a kind of conveniently urban public transport tool
Develop subway transportation system.Subway especially underground cable, is in the underground space of relative closure, it is necessary to pass through ventilation and air conditioning
System creates artificial environment, to meet train, equipment, personnel and the needs taken precautions against natural calamities, it suffices to say that ventilation and air conditioning system is in subway
In in a relatively consequence.Subway station and running tunnel are long and narrow hypogees, except each station enters and leaves
Mouth, supply and exhaust mouth are substantially isolated from the outside world outside communicating with the outside world.It is collecting and distributing due to train operation and a large amount of passengers, so that ground
Iron hoop border has a characteristic that a large amount of heat is generated in train travelling process is brought into station；The operation of train and various equipment
The noise of generation is not easy to eliminate, and makes a big impact to passenger；Subway train generates piston effect when running, if cannot be rationally sharp
With the easy air current composition for interfering station influences the load at station；Stratum has accumulation of heat effect, with the increase of service time, ground
The temperature of iron internal system can increase year by year；When fire incident occurs, environmental degradation will lead to, be not easy to rescue.
Utility model content
In view of the above shortcomings of the prior art, the technical problem to be solved by the present invention is to provide a kind of automatic adjustment wind
The ventilation device of the subway tunnel of fast air quantity.
In order to solve the above technical problems, the utility model provides following technical solution:
A kind of ventilation device of subway tunnel, including air-introduced machine, connection side turn circle, regulating device and filter device；It is described
Air-introduced machine left end is arranged connection side and turns circle；The connection side turns circle left end and regulating device is arranged；The regulating device left end setting
Filter device.
As the further improvement project of the utility model: the air-introduced machine, connection side turn circle, regulating device and filtering and fill
All by tapped through hole between setting, using threaded connection.
As the further improvement project of the utility model: the connection side turns circle, regulating device and filter device and adopts
It is made of stainless steel material.
As the further improvement project of the utility model: the regulating device includes adjusting motor, adjusting motor installation
Plate, the first connection square flange, adjusts shaft and adjusts turnover panel master controller, and the setting of regulating device front end adjusts motor installation
Plate adjusts the setting of motor mounting plate front end and adjusts motor, and master controller is arranged in regulating device upper end, and regulating device left and right ends are set
The first connection square flange is set, setting adjusts turnover panel inside regulating device, adjusts setting in the middle part of turnover panel rear and front end and adjusts shaft.
As the further improvement project of the utility model: the filter device includes filter device shell, filter device
Filter device drawer is arranged in drawer, bolt and knurled nut, filter device enclosure interior, and spiral shell is arranged in filter device housing forward end
Knurled nut is arranged in bolt, bolt front end.
As the further improvement project of the utility model: the filter device shell include second connection square flange,
Filter device drawer jack, bolt welding hole and filter device drawer slot, filter device shell left and right ends setting second connect
Square flange is connect, filter device drawer jack is arranged in filter device housing forward end, and bolt is arranged in filter device drawer jack left end
Filter device drawer slot is arranged in welding hole, filter device enclosure interior.
As the utility model further improvement project: the filter device drawer includes filter device drawer handle
Filter device drawer handle is arranged in hand, bolt hole and screen pack, filter device drawer front, and filter device drawer handle is left
Screen pack is arranged in end setting bolt hole, filter device drawer.
Compared with prior art, the utility model has the beneficial effects that
The utility model structure is simple, good integrity, and intensity is high, and erosion resistant, convenient and quick construction is at low cost, settable
Any position of subway tunnel air system plumbing, air-introduced machine and regulating device dynamic regulation wind speed simultaneously, it is economic and environment-friendly, it can be with
Tunnel noise is reduced, electric quantity consumption is reduced, improves drafting efficiency, the function of automatically turning on may be implemented, and stifled in tunnel roof fall
Fill in, catch fire etc. and being still able to maintain ventilation under the condition of a disasters, at the same can smoke discharging, anti-blocking performance is good.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the ventilation device of subway tunnel；
Fig. 2 is the schematic diagram of regulating device in a kind of ventilation device of subway tunnel；
Fig. 3 is the structural schematic diagram of filter device in a kind of ventilation device of subway tunnel；
Fig. 4 is the structural schematic diagram of filter device shell in a kind of ventilation device of subway tunnel；
Fig. 5 is the structural schematic diagram of filter device drawer in a kind of ventilation device of subway tunnel；
In figure: 1- air-introduced machine, 2- connection side turn circle, 3- regulating device, 4- filter device, 5- adjust motor, 6- adjusts electricity
Machine mounting plate, 7- master controller, the connection of 8- first square flange, 9- adjust shaft, 10- adjusts turnover panel, 11- filter device shell
Body, 12- filter device drawer, 13- bolt, 14- knurled nut, the connection of 15- second square flange, 16- filter device drawer are inserted
Hole, 17- bolt welding hole, 18- filter device drawer slot, 19- filter device drawer handle, 20- bolt hole, 21- filtering
Web plate.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
The embodiment of this patent is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining this patent, and cannot be understood as a limitation of this patent.
In the description of this patent, it is to be understood that term " center ", "upper", "lower", "front", "rear", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on the figure
Orientation or positional relationship, be merely for convenience of description this patent and simplify description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limitation to this patent.
In the description of this patent, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection ", " setting " shall be understood in a broad sense, for example, it may be being fixedly linked, being arranged, may be a detachable connection, set
It sets, or is integrally connected, is arranged.For the ordinary skill in the art, above-mentioned art can be understood as the case may be
The concrete meaning of language in this patent.
Referring to Fig. 1, present embodiments providing a kind of ventilation device of subway tunnel, including air-introduced machine 1, connection side turn circle
2, regulating device 3 and filter device 4；1 left end of the air-introduced machine setting connection side turns circle 2, and for the two by flanged joint, centre can
Sealing strip is set；The connection side turns 2 left ends of circle and regulating device 3 is arranged, and adjusts air quantity；3 left end of regulating device was arranged
Device 4 is filtered, biggish sundries is filtered out.
Referring to Fig. 1, the air-introduced machine 1, connection side turn between circle 2, regulating device 3 and filter device 4 in the present embodiment
All by threaded hole, using threaded connection, intermediate settable sealing strip enhances leakproofness.
Referring to Fig. 1, the connection side turns circle 2, regulating device 3 and filter device 4 and uses stainless steel in the present embodiment
Material is made, higher plasticity, toughness and mechanical strength, corrosion-resistant, is not easy to get rusty.
Referring to Fig. 2, the regulating device 3 includes adjusting motor 5, adjusting motor mounting plate 6, master control in the present embodiment
Device 7, first processed connects square flange 8, adjusts shaft 9 and adjusts turnover panel 10, and the setting of 3 front end of regulating device adjusts motor mounting plate
6, adjusting 6 front end of motor mounting plate, which is arranged, adjusts motor 5, the angle of control and regulation turnover panel 10, controlled wind speed, in regulating device 3
End setting master controller 7, collects and handles feedback information, controls to adjust 5 angle of motor and 1 speed of air-introduced machine, and regulating device 3 is left
Right both ends setting first connects square flange 8, and setting adjusts turnover panel 10 inside regulating device 3, adjusts in 10 rear and front end of turnover panel
Portion's setting adjusts shaft 9.
Referring to Fig. 3, in the present embodiment, the filter device 4 include filter device shell 11, filter device drawer 12,
Filter device drawer 12 is arranged inside filter device shell 11 by bolt 13 and knurled nut 14, and 11 front end of filter device shell is set
Bolt 13 is set, knurled nut 14 is arranged in 13 front end of bolt, is used to fixed filter unit shell 11 and filter device drawer 12.
Referring to Fig. 4, the filter device shell 11 includes the second connection square flange 15, filtering dress in the present embodiment
Set drawer jack 16, bolt welding hole 17 and filter device drawer slot 18,11 left and right ends of filter device shell setting second
Square flange 15 is connected, filter device drawer jack 16 is arranged in 11 front end of filter device shell, for being inserted into filter device drawer
12, bolt welding hole 17 is arranged in 16 left end of filter device drawer jack, for assembling bolt 13 and knurled nut 14, filter device
Filter device drawer slot 18 is set inside shell 11, for being inserted into filter device drawer 12.
Referring to Fig. 5, the filter device drawer 12 is logical including filter device drawer handle 19, bolt in the present embodiment
Filter device drawer handle 19, filter device drawer handle 19 is arranged in hole 20 and screen pack 21,12 front end of filter device drawer
Left end is arranged bolt hole 20 and screen pack is arranged inside filter device drawer 12 for assembling bolt 13 and knurled nut 14
21, filter out biggish sundries.
The working principle of the utility model is: the utility model can be assemblied in any of subway tunnel air system plumbing
Master controller 7 is opened in position, and air-introduced machine 1 and adjusting motor 5 are powered at this time, and master controller 7, which can pass through, adjusts air-introduced machine 1
Revolving speed carrys out controlled wind speed, can also control to adjust the angle of turnover panel 10 by controlling to adjust motor 5, so that air quantity is adjusted, two
Person's dynamic fit, negative-feedback more accurately adjust subway Tunnel Ventilation System；In ventilation shaft, biggish sundries has been sucked
When, the screen pack 21 that will be filtered in device 4 blocks, and avoids air-introduced machine 1 impaired, and when sundries is more, master controller 7 is issued
Relevant staff is reminded in alarm, by twisting off knurled nut 14, pulls out filter device drawer 12, sundries is cleared up away.
The utility model structure is simple, good integrity, and intensity is high, and erosion resistant, convenient and quick construction is at low cost, settable
Any position of subway tunnel air system plumbing, air-introduced machine and regulating device dynamic regulation wind speed simultaneously, it is economic and environment-friendly, it can be with
Tunnel noise is reduced, electric quantity consumption is reduced, improves drafting efficiency, the function of automatically turning on may be implemented, and stifled in tunnel roof fall
Fill in, catch fire etc. and being still able to maintain ventilation under the condition of a disasters, at the same can smoke discharging, anti-blocking performance is good.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
It makes a variety of changes.
Claims (7)
1. a kind of ventilation device of subway tunnel, including air-introduced machine (1), connection side turn circle (2), regulating device (3) and filtering dress
Set (4)；It is characterized in that air-introduced machine (1) the left end setting connection side turns circle (2)；The connection side turns the setting of circle (2) left end and adjusts
Regulating device (3)；Filter device (4) are arranged in regulating device (3) left end.
2. a kind of ventilation device of subway tunnel according to claim 1, characterized in that the air-introduced machine (1), connection side
Turn all by tapped through hole between circle (2), regulating device (3) and filter device (4), using threaded connection.
3. the ventilation device of a kind of subway tunnel according to claim 1, it is characterized in that the connection side turns circle (2), adjusts
Regulating device (3) and filter device (4) are all made of stainless steel.
4. a kind of ventilation device of subway tunnel according to claim 1 or 2, characterized in that regulating device (3) packet
Include adjust motor (5), adjust motor mounting plate (6), master controller (7), first connection square flange (8), adjust shaft (9) and
It adjusts turnover panel (10), the setting of regulating device (3) front end adjusts motor mounting plate (6), adjusts the setting of motor mounting plate (6) front end and adjusts
It saves motor (5), master controller (7) are arranged in regulating device (3) upper end, and setting the first connection in regulating device (3) left and right ends is rectangular
Flange (8), the internal setting of regulating device (3) adjust turnover panel (10), are arranged in the middle part of adjusting turnover panel (10) rear and front end and adjust shaft
(9).
5. a kind of ventilation device of subway tunnel according to claim 1 or 2, characterized in that filter device (4) packet
Filter device shell (11), filter device drawer (12), bolt (13) and knurled nut (14) are included, filter device shell (11) is interior
Filter device drawer (12) are arranged in portion, and bolt (13) are arranged in filter device shell (11) front end, and annular knurl is arranged in bolt (13) front end
Nut (14).
6. a kind of ventilation device of subway tunnel according to claim 5, characterized in that the filter device shell (11)
It is inserted including the second connection square flange (15), filter device drawer jack (16), bolt welding hole (17) and filter device drawer
Slot (18), the second connection square flange (15) of filter device shell (11) left and right ends setting, filter device shell (11) front end
It is arranged filter device drawer jack (16), bolt welding hole (17) are arranged in filter device drawer jack (16) left end, filter device
Filter device drawer slot (18) are set inside shell (11).
7. a kind of ventilation device of subway tunnel according to claim 5, characterized in that the filter device drawer (12)
Including filter device drawer handle (19), bolt hole (20) and screen pack (21), the setting of filter device drawer (12) front end
Bolt hole (20) are arranged in filter device drawer handle (19), filter device drawer handle (19) left end, filter device drawer
(12) internal that screen pack (21) are set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821545372.2U CN208718981U (en) | 2018-09-21 | 2018-09-21 | A kind of ventilation device of subway tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821545372.2U CN208718981U (en) | 2018-09-21 | 2018-09-21 | A kind of ventilation device of subway tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208718981U true CN208718981U (en) | 2019-04-09 |
Family
ID=65982539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821545372.2U Active CN208718981U (en) | 2018-09-21 | 2018-09-21 | A kind of ventilation device of subway tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208718981U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113622985A (en) * | 2021-09-23 | 2021-11-09 | 陕西竹园嘉原矿业有限公司 | Fan assembly for removing dust in mine tunnel |
| CN114483622A (en) * | 2022-01-12 | 2022-05-13 | 河南省豫冠安全发展有限公司 | Mine ventilation structure capable of effectively controlling air flow |
-
2018
- 2018-09-21 CN CN201821545372.2U patent/CN208718981U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113622985A (en) * | 2021-09-23 | 2021-11-09 | 陕西竹园嘉原矿业有限公司 | Fan assembly for removing dust in mine tunnel |
| CN113622985B (en) * | 2021-09-23 | 2023-09-19 | 陕西竹园嘉原矿业有限公司 | Fan assembly for dedusting in mine tunnel |
| CN114483622A (en) * | 2022-01-12 | 2022-05-13 | 河南省豫冠安全发展有限公司 | Mine ventilation structure capable of effectively controlling air flow |
| CN114483622B (en) * | 2022-01-12 | 2023-08-11 | 河南省豫冠安全发展有限公司 | Mine ventilation structure capable of effectively controlling wind flow |
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