CN108843367A - A kind of device of the bridge convenient for tunnel ventilation - Google Patents
A kind of device of the bridge convenient for tunnel ventilation Download PDFInfo
- Publication number
- CN108843367A CN108843367A CN201810782996.4A CN201810782996A CN108843367A CN 108843367 A CN108843367 A CN 108843367A CN 201810782996 A CN201810782996 A CN 201810782996A CN 108843367 A CN108843367 A CN 108843367A
- Authority
- CN
- China
- Prior art keywords
- tunnel
- vent
- bridge
- fixed
- mounting bracket
- 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.)
- Granted
Links
- 238000009423 ventilation Methods 0.000 title claims abstract description 30
- 239000002184 metal Substances 0.000 claims abstract description 20
- 238000001914 filtration Methods 0.000 claims description 24
- 238000009434 installation Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 abstract description 29
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 6
- 239000001301 oxygen Substances 0.000 abstract description 6
- 229910052760 oxygen Inorganic materials 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000005273 aeration Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 239000003500 flue dust Substances 0.000 description 2
- 230000000505 pernicious effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F1/00—Ventilation of mines or tunnels; Distribution of ventilating currents
- E21F1/003—Ventilation of traffic tunnels
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F1/00—Ventilation of mines or tunnels; Distribution of ventilating currents
- E21F1/04—Air ducts
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F1/00—Ventilation of mines or tunnels; Distribution of ventilating currents
- E21F1/08—Ventilation arrangements in connection with air ducts, e.g. arrangements for mounting ventilators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/101—Outdoor lighting of tunnels or the like, e.g. under bridges
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
Abstract
The invention discloses a kind of device of bridge convenient for tunnel ventilation, including vent header and metal baffle, vent header lower surface is fixed with vent stack, and vent stack is mounted on inside the bridge tunnel below vent header, bridge tunnel inside upper surface is equipped with concave mounting bracket, the fixed rotating electric machine lower surface of concave mounting bracket inside upper surface is provided with shaft, and rotating electric machine is connected with each other by the exhaust fan below shaft and concave mounting bracket, fixed filter shell is mutually permanently connected with vent stack inside vent header, the gas pipeline and vent header that bridge tunnel left-hand face opens up are connected with each other.The present invention solves the problems, such as that transverse structure ventilation causes other side concentration higher and one-way ventilation causes oxygen concentration in tunnel lower by setting rotating electric machine, exhaust fan, vent stack, ventilation transverse tube, gas pipeline and filter shell.
Description
Technical field
The present invention relates to construction engineering technical field, specially a kind of bridge device for being convenient for tunnel ventilation.
Background technique
In tunnel, the vehicle of traveling can constantly discharge harmful exhaust and flue dust, when the harmful exhaust and flue dust of discharge are dense
Degree will bring harm to dead support personnel when being more than certain value, influence health and traffic safety, therefore keep in tunnel good
Air condition when the purpose that forms safe necessary condition, and divulge information be pernicious gas in tunnel or pollutant are reduced to it is fair
Perhaps concentration is hereinafter, safety and comfort to guarantee running car, but traditional tunnel ventilation device is using transverse direction
The structure of ventilation is easy to cause tunnel side harmful gas concentration low in this way, and the higher problem of other side harmful gas concentration.
But the prior art deposits the following deficiency：
1, traditional tunnel ventilation is transverse structure, is easy to cause other side tunnel face harmful gas concentration is higher to ask
Topic；
2, structure is too simple, and pernicious gas can only carry out one-way discharge, and oxygen concentration is lower in tunnel.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of device of bridge convenient for tunnel ventilation, cross is solved
Cause other side concentration higher to structure ventilation and one-way ventilation causes the problem that oxygen concentration is lower in tunnel.
To achieve the above object, the present invention provides the following technical solutions：
A kind of the bridge device for being convenient for tunnel ventilation, including vent header and metal baffle, the vent header following table
Face is fixed with vent stack, and vent stack is mounted on inside the bridge tunnel below vent header, inside the bridge tunnel
Upper surface is equipped with concave mounting bracket, and the first fastening bolt and the second fastening bolt that top is arranged in concave mounting bracket
It is fixed to each other with bridge tunnel inside upper surface, the fixed rotating electric machine lower surface of the concave mounting bracket inside upper surface is set
It is equipped with shaft, and rotating electric machine is connected with each other by the exhaust fan below shaft and concave mounting bracket, in the vent header
The fixed filter shell in portion is mutually permanently connected with vent stack, and vent header upper surface is equipped with one group of solar panels, institute
The gas pipeline and vent header interconnection that bridge tunnel left-hand face opens up are stated, and concave mounting bracket lower surface offers
Multiple ventholes, the concave mounting bracket left and right sides is equipped with one group of metal vertical bar, and metal vertical bar tail end is welded with lamp
It covers, LED light is installed inside the lampshade, the first air filtering core, the second air filter are disposed with inside the filter shell
Core and third air filtering core, and the groove block that the first air filtering core is fixed with filter shell inner right side surface is mutually clamped.
Preferably, the concave mounting bracket inside upper surface is fixed with savings battery.
Preferably, it is electrically connected, and stores up between the output end and rotating electric machine and the input terminal of LED light of the savings battery
It is electrically connected between the input terminal of battery and the output end of solar panels.
Preferably, the metal vertical bar is fixed by the third fastening bolt of concave mounting bracket left-hand face.
Preferably, the filter shell upper end is provided with exhaust pipe.
The present invention provides a kind of device of bridge convenient for tunnel ventilation, have following beneficial effect：
(1) present invention by setting rotating electric machine, exhaust fan, vent stack and ventilation transverse tube, the device carry out using
When, the high speed rotation of rotating electric machine will drive exhaust fan and be rotated, and exhaust fan can flow back gas, and gas passes through ventilation
Vertical tube is transferred in ventilation transverse tube, and such structure is ventilated in vertical direction, and bridge tunnel inside upper surface is fixed with
Multiple exhaust fans guarantee aeration, and luminous energy is converted to electric energy by solar panels, energy saving more environmentally friendly.
(2) present invention setting gas pipeline and filter shell, for the device while being ventilated, gas is perpendicular by ventilation
Pipe enters in filter shell, and the first air filtering core, the second air filtering core and third air filtering core filter the air, filtering
The gas of object for appreciation is flowed back into bridge tunnel by gas pipeline, guarantees the mobility of gas in this way, is changed one-way ventilation, is improved
Oxygen concentration, the metal baffle of filter shell side are dismantled by backing out the 4th fastening bolt, are conducive to filter core more
It changes, while more dark in tunnel, LED light is convenient for illumination and detection and maintenance to air-breather.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is Fig. 1 drop centre type mounting bracket enlarged drawing of the present invention；
Fig. 3 is the structure chart of filter shell in Fig. 1 of the present invention.
In figure：Bridge 1 beam tunnel, 2 concave mounting brackets, 3 first fastening bolts, 4 rotating electric machines, 5 shafts, 6 exhaust fans, 7
Save battery, 8 second fastening bolts, 9 vent stacks, 10 vent headers, 11 gas pipelines, 12 solar panels, 13 ventholes, 14
Metal vertical bar, 15 lampshades, 16LED lamp, 17 third fastening bolts, 18 filter shells, 19 first air filtering cores, 20 second air filters
Core, 21 third air filtering cores, 22 groove blocks, 23 exhaust pipes, 24 metal baffles, 25 the 4th fastening bolts.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, do not make described in those of ordinary skill in the art under the premise of creative work it is obtained it is all its
His embodiment, shall fall within the protection scope of the present invention.
As shown in Figure 1-3, the present invention provides a kind of embodiment：A kind of device of the bridge convenient for tunnel ventilation, including it is logical
Wind transverse tube 10 and metal baffle 24,10 lower surface of vent header is fixed with vent stack 9, and vent stack 9 is mounted on ventilating horizontal
Inside the bridge tunnel 1 of 10 lower section of pipe, 1 inside upper surface of bridge tunnel is equipped with concave mounting bracket 2, concave mounting bracket 2
Inside upper surface is fixed with savings battery 7, and the first fastening bolt 3 and the second fastening that top is arranged in concave mounting bracket 2
Bolt 8 is fixed to each other with 1 inside upper surface of bridge tunnel, fixed 4 following table of rotating electric machine of 2 inside upper surface of concave mounting bracket
Face is provided with shaft 5, and rotating electric machine 4 is connected with each other by the exhaust fan 6 of 2 lower section of shaft 5 and concave mounting bracket, electric rotating
The high speed rotation of machine 4 will drive exhaust fan 6 and be rotated, and exhaust fan 6 can flow back gas, and gas passes through vent stack 9
It is transferred in ventilation transverse tube 10, such structure is ventilated in vertical direction, and 1 inside upper surface of bridge tunnel is fixed with more
A exhaust fan 6 guarantees aeration, and luminous energy is converted to electric energy by solar panels 12, energy saving more environmentally friendly, in vent header 10
The fixed filter shell 18 in portion is mutually permanently connected with vent stack 9, and 18 upper end of filter shell is provided with exhaust pipe 23, and metal
Baffle 24 by 18 left-hand face of filter shell be arranged the 4th fastening bolt 25 be fixed, gas by vent stack 9 into
Entering into filter shell 18, the first air filtering core 19, the second air filtering core 20 and third air filtering core 21 filter the air,
The gas that filtering is played is flowed back into bridge tunnel 1 by gas pipeline 11, guarantees the mobility of gas in this way, and it is logical to change one-way
Gas improves oxygen concentration, and the metal baffle 24 of 18 side of filter shell is dismantled by backing out the 4th fastening bolt 25, favorably
More dark in the replacement to filter core, while in tunnel, LED light 16 is convenient for illumination and detection and maintenance to air-breather, storage
Be electrically connected between the output end and rotating electric machine 4 and the input terminal of LED light 16 of battery 7, and save battery 7 input terminal with
It is electrically connected between the output end of solar panels 12, and 10 upper surface of vent header is equipped with one group of solar panels 12, bridge tunnel
Gas pipeline 11 that 1 left-hand face of road opens up and vent header 10 are connected with each other, and 2 lower surface of concave mounting bracket offer it is more
A venthole 13, one group of metal vertical bar 14 is equipped at left and right sides of concave mounting bracket 2, and metal vertical bar 14 passes through concave installation branch
The third fastening bolt 17 of 2 left-hand face of frame is fixed, and 14 tail end of metal vertical bar is welded with lampshade 15, pacifies inside lampshade 15
Equipped with LED light 16, the first air filtering core 19, the second air filtering core 20 and third air filter are disposed with inside filter shell 18
Core 21, and the mutually clamping of groove block 22 that the first air filtering core 19 is fixed with 18 inner right side surface of filter shell.
Working principle：In the use of the present invention, access power supply, the high speed rotation of rotating electric machine 4 will drive the progress of exhaust fan 6
Rotation, exhaust fan 6 can flow back gas, and gas is entered in filter shell 18 by vent stack 9, the first air filtering core
19, the second air filtering core 20 and third air filtering core 21 filter the air, and the gas for filtering object for appreciation is returned by gas pipeline 11
It flows in bridge tunnel 1, the metal baffle 24 of 18 side of filter shell is dismantled by backing out the 4th fastening bolt 25, favorably
More dark in the replacement to filter core, while in tunnel, LED light 16 is convenient for illumination and detection and maintenance to air-breather.
It can to sum up obtain, the present invention passes through setting rotating electric machine 4, exhaust fan 6, vent stack 9, ventilation transverse tube 10, appendix
Road 11 and filter shell 18, which solve transverse structure ventilation, leads to that other side concentration is higher and one-way ventilation causes oxygen in tunnel
The lower problem of gas concentration.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
It a variety of to the progress of these embodiments can change in the case where not departing from the principle and spirit of the invention described in understanding, modify, replace
It changes and modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of bridge is used convenient for the device of tunnel ventilation, including vent header (10) and metal baffle (24), it is characterised in that：
Vent header (10) lower surface is fixed with vent stack (9), and vent stack (9) is mounted under vent header (10)
The bridge tunnel (1) of side is internal, and bridge tunnel (1) inside upper surface is equipped with concave mounting bracket (2), and concave is installed
The first fastening bolt (3) and the second fastening bolt (8) and bridge tunnel (1) inside upper surface phase that top is arranged on bracket (2)
It is mutually fixed；
Fixed rotating electric machine (4) lower surface of concave mounting bracket (2) inside upper surface is provided with shaft (5), and is rotated
Motor (4) is connected with each other by the exhaust fan (6) below shaft (5) and concave mounting bracket (2)；
Fixed filter shell (18) is mutually permanently connected with vent stack (9) inside the vent header (10), and ventilating horizontal
Pipe (10) upper surface is equipped with one group of solar panels (12), the gas pipeline (11) that bridge tunnel (1) left-hand face opens up
It is connected with each other with vent header (10), and concave mounting bracket (2) lower surface offers multiple ventholes (13)；
One group of metal vertical bar (14) is installed, and metal vertical bar (14) tail end welds at left and right sides of the concave mounting bracket (2)
Have lampshade (15), be equipped with LED light (16) inside the lampshade (15), is disposed with first inside the filter shell (18)
Air filtering core (19), the second air filtering core (20) and third air filtering core (21), and the first air filtering core (19) and filter shell
(18) the fixed groove block (22) in inner right side surface is mutually clamped, and metal baffle (24) passes through table on the left of filter shell (18)
4th fastening bolt (25) of face setting is fixed.
2. the device that a kind of bridge according to claim 1 is used convenient for tunnel ventilation, it is characterised in that：The concave installation
Bracket (2) inside upper surface is fixed with savings battery (7).
3. the device that a kind of bridge according to claim 2 is used convenient for tunnel ventilation, it is characterised in that：The savings battery
(7) it is electrically connected between output end and rotating electric machine (4) and the input terminal of LED light (16), and saves the input terminal of battery (7)
It is electrically connected between the output end of solar panels (12).
4. the device that a kind of bridge according to claim 1 is used convenient for tunnel ventilation, it is characterised in that：The metal vertical bar
(14) it is fixed by the third fastening bolt (17) of concave mounting bracket (2) left-hand face.
5. the device that a kind of bridge according to claim 1 is used convenient for tunnel ventilation, it is characterised in that：The filter shell
(18) upper end is provided with exhaust pipe (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810782996.4A CN108843367B (en) | 2018-07-17 | 2018-07-17 | Device convenient for tunnel ventilation for bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810782996.4A CN108843367B (en) | 2018-07-17 | 2018-07-17 | Device convenient for tunnel ventilation for bridge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108843367A true CN108843367A (en) | 2018-11-20 |
| CN108843367B CN108843367B (en) | 2020-10-02 |
Family
ID=64197699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810782996.4A Active CN108843367B (en) | 2018-07-17 | 2018-07-17 | Device convenient for tunnel ventilation for bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108843367B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110566853A (en) * | 2019-09-25 | 2019-12-13 | 江苏侨光灯具制造有限公司 | Clean lamp with air purification |
| CN113074337A (en) * | 2021-03-10 | 2021-07-06 | 机械工业第九设计研究院有限公司 | Suspension type light corridor device suitable for area is reprocessed in punching press workshop |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0842300A (en) * | 1994-07-27 | 1996-02-13 | Fujita Corp | Dust elimination treatment method and dust elimination treatment device in tunnel work |
| CN102200022A (en) * | 2011-04-20 | 2011-09-28 | 杭州行者工业产品设计事务所 | Tunnel ventilation system |
| CN206785417U (en) * | 2017-05-27 | 2017-12-22 | 云南公投建设集团隧道工程有限公司 | A kind of solar energy tunnel ventilation unit |
| CN207278286U (en) * | 2017-10-06 | 2018-04-27 | 杜亮 | A kind of tunnel secondary ventilation device |
| CN207470218U (en) * | 2018-01-11 | 2018-06-08 | 山西兰花科技创业股份有限公司 | A kind of self-ventilation coal mine dedusting device |
| CN207462842U (en) * | 2017-10-21 | 2018-06-08 | 杨高刚 | A kind of coal mine air draft detachable type filter device |
-
2018
- 2018-07-17 CN CN201810782996.4A patent/CN108843367B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0842300A (en) * | 1994-07-27 | 1996-02-13 | Fujita Corp | Dust elimination treatment method and dust elimination treatment device in tunnel work |
| CN102200022A (en) * | 2011-04-20 | 2011-09-28 | 杭州行者工业产品设计事务所 | Tunnel ventilation system |
| CN206785417U (en) * | 2017-05-27 | 2017-12-22 | 云南公投建设集团隧道工程有限公司 | A kind of solar energy tunnel ventilation unit |
| CN207278286U (en) * | 2017-10-06 | 2018-04-27 | 杜亮 | A kind of tunnel secondary ventilation device |
| CN207462842U (en) * | 2017-10-21 | 2018-06-08 | 杨高刚 | A kind of coal mine air draft detachable type filter device |
| CN207470218U (en) * | 2018-01-11 | 2018-06-08 | 山西兰花科技创业股份有限公司 | A kind of self-ventilation coal mine dedusting device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110566853A (en) * | 2019-09-25 | 2019-12-13 | 江苏侨光灯具制造有限公司 | Clean lamp with air purification |
| CN113074337A (en) * | 2021-03-10 | 2021-07-06 | 机械工业第九设计研究院有限公司 | Suspension type light corridor device suitable for area is reprocessed in punching press workshop |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108843367B (en) | 2020-10-02 |
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Effective date of registration: 20200825 Address after: 231131 Anhui city of Hefei province Changfeng Shuangfeng Economic Development Zone Shuangfeng Fenglin Road and road intersection 2 building Applicant after: ANHUI SANPIN TECHNICAL SERVICE Co.,Ltd. Address before: 241000 Room 201, G2 building, blue collar apartment, Wanchun Xinyuan, Wuhu Economic and Technological Development Zone, Anhui Province (maker space C13) Applicant before: WUHU FENTE SURVEY SERVICE Co.,Ltd. |
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