CN208870628U - A kind of tunnel controllable air regulator ventilation blowdown fume extractor - Google Patents
A kind of tunnel controllable air regulator ventilation blowdown fume extractor Download PDFInfo
- Publication number
- CN208870628U CN208870628U CN201821486886.5U CN201821486886U CN208870628U CN 208870628 U CN208870628 U CN 208870628U CN 201821486886 U CN201821486886 U CN 201821486886U CN 208870628 U CN208870628 U CN 208870628U
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- Prior art keywords
- wire reels
- shaft
- main support
- tunnel
- electric fan
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of tunnel controllable air regulator ventilation blowdown fume extractors, including main support a, main support b, shaft a, shaft b, wire reels a, wire reels b and wirerope, the main support a right end and the left end main support b are longitudinally provided with shaft a and shaft b respectively, and the shaft a and shaft b outer wall are separately installed with wire reels a and wire reels b.The utility model is by being equipped with main support a, main support b, shaft a, shaft b, wire reels a, wire reels b, wirerope, cylindrical sleeves a and cylindrical sleeves b, electric fan a, electric fan b, hose, discharge hose and exhaust fume collecting hood, wire reels a and wire reels b can be mounted on tunnel both ends by main support a and main support b, when disaster occurs, electric fan a and electric fan b can be transported in tunnel harmful vapors or gas in pump drainage tunnel by wire reels a and wire reels b folding and unfolding wirerope, reduce air pollution in tunnel, it is more practical, it is suitble to be widely popularized and uses.
Description
Technical field
The utility model relates to a kind of blowdown fume extractor, in particular to a kind of tunnel is discharged fume with the ventilation blowdown of controllable air regulator
Device.
Background technique
Tunnel is the engineering works being embedded in stratum, is a kind of form of human use's underground space.Tunnel can divide
For traffic tunnel, Hydraulic Tunnel, municipal tunnel, mining tunnel etc., in recent years, due to the fast development of highway, high speed
Highway needs cut-off, and very long sky way is changed to the tunnel for directly passing through massif, not only saves running time in this way,
Oil consumption is reduced, and safety also greatly improves, so the tunnel built is more and more.However the presence in tunnel is faced with very again
Mostly potential disaster is be easy to cause if the abnormal accidents such as fire, self-burning of vehicle, dangerous material leakage occur in tunnel because of sky
The problems such as gas seriously pollutes, it is unsmooth to divulge information, anoxic, therefore, it is proposed that a kind of tunnel is divulged information blowdown smoke evacuation dress with controllable air regulator
It sets.
Utility model content
The main purpose of the utility model is to provide a kind of tunnel controllable air regulator ventilation blowdown fume extractors, by setting
There are main support a, main support b, shaft a, shaft b, wire reels a, wire reels b, wirerope, cylindrical sleeves a and cylindrical sleeves b, electricity
Fan a, electric fan b, hose, discharge hose and exhaust fume collecting hood, wire reels a and wire reels b can be pacified by main support a and main support b
Mounted in tunnel both ends, when disaster occurs, electric fan a and electric fan b can be transported by wire reels a and wire reels b folding and unfolding wirerope
Harmful vapors or gas in pump drainage tunnel in tunnel reduce air pollution in tunnel, can effectively solve in background technique
Problem.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of tunnel controllable air regulator ventilation blowdown fume extractor, including main support a, main support b, shaft a, shaft b, disk
Line wheel a, wire reels b and wirerope, the main support a right end and the left end main support b are longitudinally provided with shaft a and shaft b respectively,
The shaft a and shaft b outer wall are separately installed with wire reels a and wire reels b, and the wire reels a outer wall is surrounded with wirerope, and
The wirerope other end is looped around wire reels b outer wall, and the wirerope outer wall is respectively installed with cylindrical sleeves a and cylindrical sleeves b, institute
State cylindrical sleeves a and the lower end cylindrical sleeves b be respectively perpendicular and be equipped with telescope support a and telescope support b, the telescope support a and
The lower end telescope support b is separately installed with electric fan a and electric fan b, the electric fan a right end air inlet by be equipped with hose with
The connection of electric fan b left end air outlet, the left end electric fan a air outlet are equipped with discharge hose, the electric fan b right end air inlet
Mouth is equipped with exhaust fume collecting hood.
Further, the both ends cylindrical sleeves a outer wall offers screw thread hole slot a, is screwed in the screw thread hole slot a solid
Determine bolt a, the both ends cylindrical sleeves b outer wall offers screw thread hole slot b, is screwed with fixing bolt b in the screw thread hole slot b.
Further, the wire reels a and the front end wire reels b outer wall are separately installed with rocking bar a and rocking bar b.
Further, the top the main support a is equipped with mounting rack a, and the both ends mounting rack a outer wall offers bolt hole
a。
Further, the top the main support b is equipped with mounting rack b, and the both ends mounting rack b outer wall offers bolt hole
b。
Compared with prior art, the utility model has the following beneficial effects:
1. the tunnel of the utility model with controllable air regulator divulge information blowdown fume extractor, by be equipped with main support a, main support b,
Shaft a, shaft b, wire reels a, wire reels b, wirerope, cylindrical sleeves a and cylindrical sleeves b, electric fan a, electric fan b, hose,
Discharge hose and exhaust fume collecting hood, wire reels a and wire reels b can be mounted on tunnel both ends, disaster hair by main support a and main support b
When raw, electric fan a and electric fan b, which can be transported in tunnel in pump drainage tunnel by wire reels a with wire reels b folding and unfolding wirerope, to be had
Evil smog or gas reduce air pollution in tunnel.
Detailed description of the invention
Fig. 1 is overall structure diagram of the utility model tunnel with controllable air regulator ventilation blowdown fume extractor；
Fig. 2 is partial structural diagram of the utility model tunnel with controllable air regulator ventilation blowdown fume extractor.
In figure: 1, main support a；2, main support b；3, shaft a；4, shaft b；5, wire reels a；6, wire reels b；7, steel wire
Rope；8, cylindrical sleeves a；9, cylindrical sleeves b；10, electric fan a；11, electric fan b；12, hose；13, discharge hose；14, collect cigarette
Cover；15, telescope support a；16, telescope support b；17, screw thread hole slot a；18, fixing bolt a；19, screw thread hole slot b；20, fixed spiral shell
Bolt b；21, rocking bar a；22, rocking bar b；23, mounting rack a；24, bolt hole a；25, mounting rack b；26, bolt hole b.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figs. 1-2, a kind of tunnel with controllable air regulator divulge information blowdown fume extractor, including main support a1, main support b2,
Shaft a3, shaft b4, wire reels a5, wire reels b6 and wirerope 7, the main support a1 right end are indulged respectively with the left end main support b2
To shaft a3 and shaft b4 is equipped with, the shaft a3 and shaft b4 outer wall are separately installed with wire reels a5 and wire reels b6, institute
It states wire reels a5 outer wall and is surrounded with wirerope 7, and 7 other end of wirerope is looped around wire reels b6 outer wall, 7 outer wall of wirerope
It is respectively installed with cylindrical sleeves a8 and cylindrical sleeves b9, the lower end the cylindrical sleeves a8 and cylindrical sleeves b9, which is respectively perpendicular, to be equipped with
Telescope support a15 and telescope support b16, the telescope support a15 and the lower end telescope support b16 are separately installed with electric fan a10
With electric fan b11, the electric fan a10 right end air inlet is connect by being equipped with hose 12 with the left end electric fan b11 air outlet,
The left end electric fan a10 air outlet is equipped with discharge hose 13, and the electric fan b11 right end air inlet is equipped with exhaust fume collecting hood
14。
Wherein, the both ends cylindrical sleeves a8 outer wall offers screw thread hole slot a17, is screwed in the screw thread hole slot a17
The both ends fixing bolt a18, cylindrical sleeves b9 outer wall offers screw thread hole slot b19, is screwed in the screw thread hole slot b19 solid
Determine bolt b20.
Wherein, the wire reels a5 and the front end wire reels b6 outer wall are separately installed with rocking bar a21 and rocking bar b22.
Wherein, the top the main support a1 is equipped with mounting rack a23, and the both ends mounting rack a23 outer wall offers bolt
Hole a24.
Wherein, the top the main support b2 is equipped with mounting rack b25, and the both ends mounting rack b25 outer wall offers bolt
Hole b26.
Working principle: in use, wire reels a5 and wire reels b6 is mounted on tunnel two by main support a1 and main support b2
End, wire reels a5 and wire reels b6 are the total length in tunnel, 7 outer wall of wirerope around length respectively around the both ends of wirerope 7
It is set with cylindrical sleeves a8 and cylindrical sleeves b9, and cylindrical sleeves a8 and the lower end cylindrical sleeves b9 are separately installed with electric fan a10
With electric fan b11, electric fan a10 right end air inlet is connect by hose 12 with the left end electric fan b11 air outlet, electric fan a10
Left end air outlet is equipped with discharge hose 13, and electric fan b11 right end air inlet is equipped with exhaust fume collecting hood 14, disaster occurs in tunnel
When, electric fan a10 and electric fan b11 are transported in tunnel by rotation wire reels a5 and wire reels b6 folding and unfolding wirerope 7, electric wind
Smog in tunnel or pernicious gas are sucked the electric fan for draining into hose 12, while running by fan b11 operation out of exhaust fume collecting hood 14
A10 will enter to the smog in hose 12 or pernicious gas continues pump drainage, and be drained into outside tunnel by discharge hose 13, operation side
Just, using effect is ideal, more practical.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of tunnel with controllable air regulator divulge information blowdown fume extractor, including main support a (1), main support b (2), shaft a (3),
Shaft b (4), wire reels a (5), wire reels b (6) and wirerope (7), it is characterised in that: main support a (1) right end and main branch
Frame b (2) left end is longitudinally provided with shaft a (3) and shaft b (4) respectively, and the shaft a (3) is installed respectively with shaft b (4) outer wall
There are wire reels a (5) and wire reels b (6), wire reels a (5) outer wall is surrounded with wirerope (7), and wirerope (7) other end
It is looped around wire reels b (6) outer wall, wirerope (7) outer wall is respectively installed with cylindrical sleeves a (8) and cylindrical sleeves b (9), institute
It states cylindrical sleeves a (8) and cylindrical sleeves b (9) lower end is respectively perpendicular and is equipped with telescope support a (15) and telescope support b (16), institute
It states telescope support a (15) and telescope support b (16) lower end is separately installed with electric fan a (10) and electric fan b (11), the electric wind
Fan a (10) right end air inlet is connect by being equipped with hose (12) with electric fan b (11) left end air outlet, the electric fan a
(10) left end air outlet is equipped with discharge hose (13), and electric fan b (11) the right end air inlet is equipped with exhaust fume collecting hood (14).
2. tunnel according to claim 1 controllable air regulator ventilation blowdown fume extractor, it is characterised in that: the cylindrical sleeve
Cylinder a (8) both ends outer wall offers screw thread hole slot a (17), is screwed with fixing bolt a (18) in the screw thread hole slot a (17), described
Cylindrical sleeves b (9) both ends outer wall offers screw thread hole slot b (19), is screwed with fixing bolt b in the screw thread hole slot b (19)
(20)。
3. tunnel according to claim 1 controllable air regulator ventilation blowdown fume extractor, it is characterised in that: the wire reels
A (5) and wire reels b (6) front end outer wall are separately installed with rocking bar a (21) and rocking bar b (22).
4. tunnel according to claim 1 controllable air regulator ventilation blowdown fume extractor, it is characterised in that: the main support
A (1) top is equipped with mounting rack a (23), and mounting rack a (23) both ends outer wall offers bolt hole a (24).
5. tunnel according to claim 1 controllable air regulator ventilation blowdown fume extractor, it is characterised in that: the main support
B (2) top is equipped with mounting rack b (25), and mounting rack b (25) both ends outer wall offers bolt hole b (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821486886.5U CN208870628U (en) | 2018-09-12 | 2018-09-12 | A kind of tunnel controllable air regulator ventilation blowdown fume extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821486886.5U CN208870628U (en) | 2018-09-12 | 2018-09-12 | A kind of tunnel controllable air regulator ventilation blowdown fume extractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208870628U true CN208870628U (en) | 2019-05-17 |
Family
ID=66467400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821486886.5U Expired - Fee Related CN208870628U (en) | 2018-09-12 | 2018-09-12 | A kind of tunnel controllable air regulator ventilation blowdown fume extractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208870628U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112963190A (en) * | 2021-02-23 | 2021-06-15 | 重庆交通大学 | Air exhaust device for tunnel |
-
2018
- 2018-09-12 CN CN201821486886.5U patent/CN208870628U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112963190A (en) * | 2021-02-23 | 2021-06-15 | 重庆交通大学 | Air exhaust device for tunnel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190517 Termination date: 20190912 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |