CN207762024U - A kind of tunnel smoke-discharging and ventilating wind turbine - Google Patents
A kind of tunnel smoke-discharging and ventilating wind turbine Download PDFInfo
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- CN207762024U CN207762024U CN201820015542.XU CN201820015542U CN207762024U CN 207762024 U CN207762024 U CN 207762024U CN 201820015542 U CN201820015542 U CN 201820015542U CN 207762024 U CN207762024 U CN 207762024U
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- Prior art keywords
- sleeve
- blower housing
- wind turbine
- tunnel
- discharging
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Abstract
The utility model discloses a kind of tunnel smoke-discharging and ventilating wind turbines,Including Blower Housing,The Blower Housing both ends are socketed with hush pipe,And the noise reduction drum outer wall is pasted with sealing rubber cover,Motor is equipped with by motor base in the Blower Housing,The motor output end is connected with impeller by shaft,Blower Housing lower end both sides are respectively connected with supporting leg,The supporting leg bottom is connected with pedestal,The utility model passes through the first loop bar,First sleeve,The first-class anti-skid bulge that is equipped at intervals with of rubber sleeve and rubber sleeve that first sleeve lining is pasted with can play the role of bumper and absorbing shock,So as to avoid Blower Housing in the normal smoke evacuation work of wobble effects tunnel blower by external impact power,Additionally by the second loop bar,The setting of second sleeve and damping spring can also play the role of bumper and absorbing shock,To be protected to tunnel blower,The noise decibel that tunnel blower generates when in use can be reduced by the setting of hush pipe and sealing rubber cover.
Description
Technical field
The utility model is related to wind turbine technical field, specially a kind of tunnel smoke-discharging and ventilating wind turbine.
Background technology
Wind turbine is to improve gas pressure by the mechanical energy of input and supply gas side by side the machinery of body, it is a kind of driven stream
Body machinery.Wind turbine is custom abbreviation of the China to gas compression and gas conveying machinery, and usually said wind turbine includes ventilation blower,
Air blower, wind-driven generator.Wind turbine can use in tunnel, facilitate discharge tunnel flue gas, so that the happy passage of pedestrian.
But the existing wind turbine used in tunnel, it is difficult to damping processing is carried out, to by external impact power
When, wind turbine be easy it is impaired, in addition, existing wind turbine is difficult to be installed and be dismantled, to causing wind turbine to be difficult to replace and
Repair, increase the use cost of tunnel blower, therefore, be badly in need of it is a kind of be easily installed and dismantle and the tunnel blower of damping effect come
It solves the above problems.
Utility model content
The purpose of this utility model is to provide a kind of tunnel smoke-discharging and ventilating wind turbines, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides the following technical solutions：A kind of tunnel smoke-discharging and ventilating wind turbine, including
Blower Housing, the Blower Housing both ends are socketed with hush pipe, and the noise reduction drum outer wall is pasted with sealing rubber cover, described
Motor is equipped with by motor base in Blower Housing, the motor output end is connected with impeller, the Fan casing by shaft
Body lower end both sides are respectively connected with supporting leg, and the supporting leg bottom is connected with pedestal, and the base bottom both sides are respectively connected with mounting blocks,
The mounting blocks side is equipped with stepped groove, and the mounting blocks are equipped with the threaded hole for being communicated in stepped groove, and on the mounting blocks
It is connected with fixing bolt by threaded hole, the Blower Housing both sides are respectively connected with fixed plate, and the fixed plate bottom is all connected with
There is the first loop bar, the first loop bar outer wall is socketed with the first sleeve, and first sleeve lining pastes rubber sleeve, described
Blower Housing bottom end is connected to the second loop bar, and the second loop bar outer wall is socketed with second sleeve, second loop bar and second
Sleeve outer wall is socketed with damping spring.
Preferably, hush pipe upper end both sides are respectively connected with journal stirrup.
Preferably, the supporting leg bottom face is in noise reduction drum outer wall in same horizontal line, and the length of the pedestal is equal to
The sum of the outermost horizontal distance of hush pipe of Blower Housing both sides socket.
Preferably, the rubber sleeve is first-class is equipped at intervals with anti-skid bulge.
Preferably, the damping spring upper end is fixedly connected on Blower Housing bottom, and the damping spring bottom end, which is fixed, to be connected
It is connected to pedestal upper end.
Compared with prior art, the utility model has the beneficial effects that：The utility model reasonable design, structure novel, behaviour
Make simple, the rubber sleeve that is pasted with by the first loop bar, the first sleeve, the first sleeve lining and rubber sleeve is first-class is equipped at intervals with
Anti-skid bulge can play the role of bumper and absorbing shock, so as to avoid Blower Housing in the wobble effects by external impact power
The normal smoke evacuation work of tunnel blower can also be played slow additionally by the setting of the second loop bar, second sleeve and damping spring
The effect for eating up part of shake can reduce tunnel to be protected to tunnel blower by the setting of hush pipe and sealing rubber cover
The noise decibel that wind turbine generates when in use passes through the threaded hole that is connected to the stepped groove of mounting blocks side and fixing bolt
Tunnel blower can be installed and dismantled by setting, highly practical, is worth a wide range of and is promoted.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model Blower Housing positive structure schematic；
Fig. 3 is connection relation structural representation between the first loop bar of the utility model, the first sleeve, rubber sleeve and anti-skid bulge
Figure；
Fig. 4 is partial enlargement structural representation at the utility model A.
In figure：1 Blower Housing, 2 hush pipes, 3 sealing rubber covers, 4 journal stirrups, 5 motors, 6 impellers, 7 supporting legs, 8 pedestals, 9 peaces
Fill block, 10 stepped grooves, 11 fixing bolts, 12 threaded holes, 13 fixed plates, 14 first loop bars, 15 first sleeves, 16 rubber sleeves, 17
Anti-skid bulge, 18 second sleeves, 19 second loop bars, 20 damping springs.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of tunnel smoke-discharging and ventilating wind turbine, including wind
Casing body 1,1 both ends of the Blower Housing are socketed with hush pipe 2, and 2 outer wall of the hush pipe is pasted with sealing rubber cover 3,
Motor 5 is equipped with by motor base in the Blower Housing 1,5 output end of the motor is connected with impeller 6, institute by shaft
It states 1 lower end both sides of Blower Housing and is respectively connected with supporting leg 7,7 bottom of the supporting leg is connected with pedestal 8, and 8 two bottom sides of the pedestal are equal
Mounting blocks 9 are connected with, 9 side of the mounting blocks is equipped with stepped groove 10, and the mounting blocks 9 are equipped with the spiral shell for being communicated in stepped groove 10
Pit 12, and fixing bolt 11 is connected with by threaded hole 12 on the mounting blocks 9,1 both sides of the Blower Housing are respectively connected with
Fixed plate 13,13 bottom of the fixed plate are respectively connected with the first loop bar 14, and 14 outer wall of the first loop bar is socketed with the first sleeve
15, and 15 inner wall of the first sleeve pastes rubber sleeve 16,1 bottom end of the Blower Housing is connected to the second loop bar 19, described
Second loop bar, 19 outer wall is socketed with second sleeve 18, and second loop bar 19 and 18 outer wall of second sleeve are socketed with damping spring
20。
2 upper end both sides of the hush pipe are respectively connected with journal stirrup 4, are facilitated by the setting of journal stirrup 4 and are hung.The supporting leg
7 bottom faces are in 2 outer wall of hush pipe in same horizontal line, and the length of the pedestal 8 is equal to disappearing for 1 both sides of Blower Housing socket
The sum of outermost horizontal distance of sound cylinder 2.The rubber sleeve 16 is first-class to be equipped at intervals with anti-skid bulge 17, passes through anti-skid bulge 17
The frictional force that can increase between the first loop bar 14 and the first sleeve 15 is set, so that buffering and damping effect is more preferable.
20 upper end of the damping spring is fixedly connected on 1 bottom of Blower Housing, and 20 bottom end of the damping spring is fixedly connected on pedestal 8
End, can play damping effect, to protect influence of the Blower Housing 1 not because of extraneous impact force by the setting of damping spring 20
And it is damaged.
Operation principle：A kind of tunnel smoke-discharging and ventilating wind turbine of the utility model, first by the hush pipe of 1 both sides of Blower Housing
2 are threadedly connected to 1 both sides of Blower Housing, and are connected with sealing rubber cover 3 at Blower Housing 1 and 2 gap of hush pipe, to pass through
The setting of hush pipe 2 and sealing rubber cover 3 can reduce the noise decibel that tunnel blower generates when in use, later by with peace
The setting for the threaded hole 12 and fixing bolt 11 that the stepped groove 10 of dress block 9 side is connected to tunnel blower can be carried out installation with
Dismounting, then facilitates the hush pipe 2 by 1 both sides of Blower Housing to hang by the setting of journal stirrup 4, to mitigate tunnel blower to
Under gravity, the rubber sleeve 16 and rubber being pasted with later by the first loop bar 14, the first sleeve 15,15 inner wall of the first sleeve
Bumper and absorbing shock can be played the role of by covering the 16 first-class anti-skid bulges 17 that are equipped at intervals with, so as to avoid Blower Housing 1 by
The normal smoke evacuation work of external impact power and wobble effects tunnel blower, additionally by the second loop bar 19, second sleeve 18 and subtracts
The setting of shake spring 20 can also play the role of bumper and absorbing shock, to be protected to tunnel blower.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of tunnel smoke-discharging and ventilating wind turbine, including Blower Housing (1), it is characterised in that：Blower Housing (1) both ends are equal
It is socketed with hush pipe (2), and the hush pipe (2) outer wall is pasted with sealing rubber cover (3), passes through in the Blower Housing (1)
Motor base is equipped with motor (5), and motor (5) output end is connected with impeller (6), the Blower Housing (1) by shaft
Lower end both sides are respectively connected with supporting leg (7), and supporting leg (7) bottom is connected with pedestal (8), and pedestal (8) two bottom sides connect
Mounting blocks (9) are connected to, mounting blocks (9) side is equipped with stepped groove (10), and the mounting blocks (9) are equipped with and are communicated in stepped groove
(10) threaded hole (12), and fixing bolt (11), the Fan casing are connected with by threaded hole (12) on the mounting blocks (9)
Body (1) both sides are respectively connected with fixed plate (13), and fixed plate (13) bottom is respectively connected with the first loop bar (14), the first set
Bar (14) outer wall is socketed with the first sleeve (15), and first sleeve (15) inner wall pastes rubber sleeve (16), the wind turbine
Shell (1) bottom end is connected to the second loop bar (19), and the second loop bar (19) outer wall is socketed with second sleeve (18), and described second
Loop bar (19) and second sleeve (18) outer wall are socketed with damping spring (20).
2. a kind of tunnel smoke-discharging and ventilating wind turbine according to claim 1, it is characterised in that：Hush pipe (2) upper end
Both sides are respectively connected with journal stirrup (4).
3. a kind of tunnel smoke-discharging and ventilating wind turbine according to claim 1, it is characterised in that：Supporting leg (7) bottom face
It is in same horizontal line with hush pipe (2) outer wall, the length of the pedestal (8) is equal to disappearing for Blower Housing (1) both sides socket
The sum of the outermost horizontal distance of sound cylinder (2).
4. a kind of tunnel smoke-discharging and ventilating wind turbine according to claim 1, it is characterised in that：The rubber sleeve (16) is first-class
It is equipped at intervals with anti-skid bulge (17).
5. a kind of tunnel smoke-discharging and ventilating wind turbine according to claim 1, it is characterised in that：On the damping spring (20)
End is fixedly connected on Blower Housing (1) bottom, and damping spring (20) bottom end is fixedly connected on pedestal (8) upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820015542.XU CN207762024U (en) | 2018-01-05 | 2018-01-05 | A kind of tunnel smoke-discharging and ventilating wind turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820015542.XU CN207762024U (en) | 2018-01-05 | 2018-01-05 | A kind of tunnel smoke-discharging and ventilating wind turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207762024U true CN207762024U (en) | 2018-08-24 |
Family
ID=63182748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820015542.XU Active CN207762024U (en) | 2018-01-05 | 2018-01-05 | A kind of tunnel smoke-discharging and ventilating wind turbine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207762024U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109340149A (en) * | 2018-10-19 | 2019-02-15 | 皇家动力(武汉)有限公司 | A kind of dedicated height-adjustable damping type ventilation blower in tunnel |
| CN109458206A (en) * | 2018-12-26 | 2019-03-12 | 贵州大学 | A kind of air-supply tube assembly extended under mine |
| CN110454209A (en) * | 2019-08-09 | 2019-11-15 | 苏州中车建设工程有限公司 | interval tunnel jet fan installation and maintenance platform and installation and maintenance method |
-
2018
- 2018-01-05 CN CN201820015542.XU patent/CN207762024U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109340149A (en) * | 2018-10-19 | 2019-02-15 | 皇家动力(武汉)有限公司 | A kind of dedicated height-adjustable damping type ventilation blower in tunnel |
| CN109458206A (en) * | 2018-12-26 | 2019-03-12 | 贵州大学 | A kind of air-supply tube assembly extended under mine |
| CN110454209A (en) * | 2019-08-09 | 2019-11-15 | 苏州中车建设工程有限公司 | interval tunnel jet fan installation and maintenance platform and installation and maintenance method |
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