CN207568893U - A kind of tunnel is with can dust-proof and adjustable ventilation blower - Google Patents
A kind of tunnel is with can dust-proof and adjustable ventilation blower Download PDFInfo
- Publication number
- CN207568893U CN207568893U CN201721335309.1U CN201721335309U CN207568893U CN 207568893 U CN207568893 U CN 207568893U CN 201721335309 U CN201721335309 U CN 201721335309U CN 207568893 U CN207568893 U CN 207568893U
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- China
- Prior art keywords
- ventilation
- dust
- ventilation blower
- fan box
- proof
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- 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.)
- Expired - Fee Related
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of tunnels with can dust-proof and adjustable ventilation blower,Including fan box,The both ends of the fan box are mounted on ventilation guard,One end of two ventilation guards is mounted on baffle,The inside of the fan box is symmetrically installed by symmetrical centre of fan box center there are two driving motor,The middle position of two driving motors is equipped with fixed frame,One end of two movable axis is mounted on flabellum,The top of two mounting brackets has been fixedly connected with screw,The utility model employs screw,Solving ventilation blower cannot be adjusted when to tunnel ventilation according to the demand that tunnel internal is divulged information,The problem of ventilation effect of ventilation blower cannot be improved,Employ activated charcoal strainer,Dust is avoided to enter and be attached on flabellum,Influence the outlet air of ventilation blower,Increase the load of driving motor simultaneously,The problem of influencing the service life of driving motor.
Description
Technical field
The utility model belongs to municipal equipment technical field, and in particular to a kind of tunnel is with can dust-proof and adjustable ventilation
Machine.
Background technology
Urban operating mechanism refers to the communal facility built by government, legal person or citizen investment, refers generally to various in planning region
Building, structures, equipment etc., such as urban road (containing bridge), urban track traffic, water supply, draining, combustion gas, heating power, garden
It the facilities such as woods greening, environmental sanitation, road lighting, industrial refuse medical waste, life rubbish processing equipment, place and attached sets
It applies.
But ventilation blower currently on the market is still having the defects of certain during tunnel ventilation use, for example, logical
Wind turbine cannot be adjusted the height of ventilation blower when to tunnel ventilation, it is impossible to be adjusted according to the demand that tunnel internal is divulged information
Section, it is impossible to improve the ventilation effect of ventilation blower, in addition ventilation blower uses for a long time, and dust is liable to stick on flabellum, so as to increase
Add the load of driving motor, influence the service life of driving motor.
Utility model content
The purpose of this utility model is to provide a kind of tunnel with can dust-proof and adjustable ventilation blower, to solve the above-mentioned back of the body
It is proposed that ventilation blower cannot be adjusted the height of ventilation blower when to tunnel ventilation in scape technology, it is impossible to lead to according to tunnel internal
The demand of wind is adjusted, it is impossible to improve the ventilation effect of ventilation blower, in addition ventilation blower uses for a long time, and dust is liable to stick to
On flabellum, the problem of so as to increase the load of driving motor, influence the service life of driving motor.
To achieve the above object, the utility model provides following technical solution：A kind of tunnel is used can be dust-proof and adjustable
Ventilation blower, including fan box, the both ends of the fan box are mounted on ventilation guard, and covered on the appearance wall of fan box
If there are two mounting bracket, one end of two ventilation guards is mounted on baffle, and the bosom position of two ventilation guards
The place of putting is embedded with activated charcoal strainer, and the inside of the fan box is symmetrically installed with using fan box center as symmetrical centre
Two driving motors, the middle position of two driving motors are equipped with fixed frame, and one end of two driving motors is equal
Movable axis is installed, one end of two movable axis is mounted on flabellum, and the top of two mounting brackets is fixedly connected with
There is screw, the top of two screws is mounted on lead screw motor, and the outside of two lead screw motors is mounted on hood,
And the appearance wall of two lead screw motors is mounted on mounting base, the top of two hoods is mounted on fixed seat, and two
The both sides of hood are mounted on connecting seat, and the lead screw motor and driving motor are electrically connected with external power supply.
Preferably, the lead screw motor is fixedly connected with fixed seat by mounting base.
Preferably, the screw is rotatablely connected with lead screw motor by shaft.
Preferably, the ventilation guard is fixedly connected with fan box by flange.
Preferably, two activated charcoal strainers are drawer-type structure.
Compared with prior art, the beneficial effects of the utility model are：
（1）The utility model employs screw, screw is driven to rotate using lead screw motor, realize to the height of ventilation blower into
Row is adjusted, and solves ventilation blower and the height of ventilation blower cannot be adjusted when to tunnel ventilation, it is impossible to according to tunnel internal
The demand of ventilation is adjusted, it is impossible to the problem of improving the ventilation effect of ventilation blower.
（2）The utility model employs activated charcoal strainer, and the dust in air filtering is crossed using activated carbon adsorption, is avoided
Dust enters and is attached on flabellum, the problem of influencing the outlet air of ventilation blower, while solves dust and be attached on flabellum, increases
The load of driving motor, the problem of influencing the service life of driving motor.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the side view of the utility model；
In figure：1- fixed seats；2- lead screw motors；3- hoods；4- connecting seats；5- fan box；6- activated charcoal strainers；7-
Ventilation guard；8- fixed frames；9- driving motors；10- flabellums；11- movable axis；12- mounting brackets；13- screws；14- mounting bases；
15- baffles.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
It please refers to Fig.1 and Fig. 2, the utility model provides a kind of technical solution：A kind of tunnel is used can be dust-proof and adjustable
Ventilation blower, including fan box 5, the both ends of fan box 5 are mounted on ventilation guard 7, can prevent article from flying up strand in this way
It onto flabellum 10, influences flabellum 10 and rotates, and be arranged on the appearance wall of fan box 5 there are two mounting bracket 12, two ventilated nets
One end of cover 7 is mounted on baffle 15, and be embedded with activated charcoal strainer 6 at the bosom position of two ventilation guards 7,
Activated carbon adsorption can be utilized to cross the dust in air filtering in this way, dust is avoided to enter and is attached on flabellum 10, influences to divulge information
The outlet air of machine and the load for increasing driving motor 9, influence the service life of driving motor 9, the inside of fan box 5 is with wind turbine
5 center of babinet is symmetrically installed for symmetrical centre there are two driving motor 9, and the middle position of two driving motors 9 is equipped with admittedly
Determine frame 8, and one end of two driving motors 9 is mounted on movable axis 11, one end of two movable axis 11 is mounted on flabellum 10,
In order to realize that ventilation blower can be adjusted according to the ventilation requirement of tunnel internal, increase the ventilation effect of ventilation blower, two peaces
The top for shelving 12 has been fixedly connected with screw 13, and the top of two screws 13 is mounted on lead screw motor 2, two lead screw motors
2 outside is mounted on hood 3, and the appearance wall of two lead screw motors 2 is mounted on mounting base 14, the top of two hoods 3
Be mounted on fixed seat 1, and the both sides of two hoods 3 are mounted on connecting seat 4, lead screw motor 2 and driving motor 9 with outside
Power supply is electrically connected.
In order to enable 2 fixation of lead screw motor, in the present embodiment, it is preferred that lead screw motor 2 passes through with fixed seat 1
Mounting base 14 is fixedly connected.
For the ease of 13 high-speed rotation of screw, in the present embodiment, it is preferred that screw 13 passes through shaft with lead screw motor 2 and turns
Dynamic connection.
In order to which ventilation guard 7 is enable securely to be fixed with fan box 5, in the present embodiment, it is preferred that ventilation guard 7 with
Fan box 5 is fixedly connected by flange.
Installation and removal for the ease of activated charcoal strainer 6 and the periodic replacement convenient for activated charcoal strainer 6, this
In embodiment, it is preferred that two activated charcoal strainers 6 are drawer-type structure.
Operation principle：When in use, installer first passes through fixing bolt and fixed seat 1 is fixed on tunnel the utility model
Top, with realize by ventilation blower be mounted on tunnel top, worker switches it on external power supply again, and passes through peripheral control unit
Control lead screw motor 2 and driving motor 9 work, the work rotation of lead screw motor 2, and screw 13 is driven to rotate, with to fan box 5
Height be adjusted, realize ventilation blower can be adjusted according to the ventilation requirement of tunnel internal, increase the ventilation of ventilation blower
Effect, the in addition work of driving motor 9 rotation drive movable axis 11 to rotate, and the rotation of movable axis 11 drives flabellum 10 to rotate, to realize
Tunnel internal is aerated, when in use, ventilation guard 7 plays the role of protecting flabellum 10 ventilation blower, prevents article from flying up
It twists on flabellum 10, influences flabellum 10 and rotate, while the activated charcoal strainer 6 in guard 7 of divulging information adsorbs dust, so as to
Air is filtered, the problem of dust enters and is attached on flabellum 10, influences the outlet air of ventilation blower is avoided, solves simultaneously
Dust is attached on flabellum 10, the problem of increasing the load of driving motor 9, influence the service life of driving motor 9.
While there has been shown and described that the embodiment of the utility model, 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 of the principle and spirit for not departing from the utility model, 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 with can dust-proof and adjustable ventilation blower, including fan box（5）, it is characterised in that：The air box
Body（5）Both ends be mounted on ventilation guard（7）, and fan box（5）Appearance wall on be arranged there are two mounting bracket（12）, two
A ventilation guard（7）One end be mounted on baffle（15）, and two ventilation guards（7）Bosom position at it is embedding
Enter active charcoal filter screen（6）, the fan box（5）Inside with fan box（5）Center is symmetrically installed for symmetrical centre
There are two driving motors（9）, two driving motors（9）Middle position fixed frame is installed（8）, and two driving electricity
Machine（9）One end be mounted on movable axis（11）, two movable axis（11）One end be mounted on flabellum（10）, two institutes
State mounting bracket（12）Top be fixedly connected with screw（13）, two screws（13）Top be mounted on lead screw motor
（2）, two lead screw motors（2）Outside be mounted on hood（3）, and two lead screw motors（2）Appearance wall be respectively mounted
There is mounting base（14）, two hoods（3）Top be mounted on fixed seat（1）, and two hoods（3）Both sides be respectively mounted
There is connecting seat（4）, the lead screw motor（2）And driving motor（9）It is electrically connected with external power supply.
2. a kind of tunnel according to claim 1 is with can dust-proof and adjustable ventilation blower, it is characterised in that：The screw
Motor（2）With fixed seat（1）Pass through mounting base（14）It is fixedly connected.
3. a kind of tunnel according to claim 1 is with can dust-proof and adjustable ventilation blower, it is characterised in that：The screw
（13）With lead screw motor（2）It is rotatablely connected by shaft.
4. a kind of tunnel according to claim 1 is with can dust-proof and adjustable ventilation blower, it is characterised in that：The ventilation
Guard（7）With fan box（5）It is fixedly connected by flange.
5. a kind of tunnel according to claim 1 is with can dust-proof and adjustable ventilation blower, it is characterised in that：Described in two
Activated charcoal strainer（6）It is drawer-type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721335309.1U CN207568893U (en) | 2017-10-17 | 2017-10-17 | A kind of tunnel is with can dust-proof and adjustable ventilation blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721335309.1U CN207568893U (en) | 2017-10-17 | 2017-10-17 | A kind of tunnel is with can dust-proof and adjustable ventilation blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207568893U true CN207568893U (en) | 2018-07-03 |
Family
ID=62695249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721335309.1U Expired - Fee Related CN207568893U (en) | 2017-10-17 | 2017-10-17 | A kind of tunnel is with can dust-proof and adjustable ventilation blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207568893U (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 |
| CN109667782A (en) * | 2019-01-29 | 2019-04-23 | 金荣 | A kind of ventilation device easy to repair for tunnel |
| CN111148311A (en) * | 2019-12-31 | 2020-05-12 | 南京城建隧桥经营管理有限责任公司 | Tunnel illumination ventilation structure and management and control system thereof |
-
2017
- 2017-10-17 CN CN201721335309.1U patent/CN207568893U/en not_active Expired - Fee Related
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 |
| CN109667782A (en) * | 2019-01-29 | 2019-04-23 | 金荣 | A kind of ventilation device easy to repair for tunnel |
| CN111148311A (en) * | 2019-12-31 | 2020-05-12 | 南京城建隧桥经营管理有限责任公司 | Tunnel illumination ventilation structure and management and control system thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180703 Termination date: 20211017 |