CN207315693U - A kind of constructing tunnel cooling fan - Google Patents
A kind of constructing tunnel cooling fan Download PDFInfo
- Publication number
- CN207315693U CN207315693U CN201720634932.0U CN201720634932U CN207315693U CN 207315693 U CN207315693 U CN 207315693U CN 201720634932 U CN201720634932 U CN 201720634932U CN 207315693 U CN207315693 U CN 207315693U
- Authority
- CN
- China
- Prior art keywords
- housing
- flusher
- ventilating duct
- cooling fan
- constructing tunnel
- 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.)
- Expired - Fee Related
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of constructing tunnel cooling fan, including housing, the housing bottom is welded with base plate, the inner walls are installed with motor by motor fixing frame, the electric machine main shaft of the motor is provided with blade after passing through bearing, and bearing is fixed on inner walls by main shaft fixed frame, the outer surface of the housing is provided with wind turbine terminal box and frequency converter, the housing one is connected by screw bolt and nut with ventilating duct, flusher and flusher terminal box are installed on the ventilating duct outer surface, and flusher is located at the top of ventilating duct outer surface, one end of the flusher is connected by water pipe with water tank, the other end of the flusher is connected by water pipe with the nozzle of ventilating duct inner wall.The utility model is provided with universal wheel, mobile very convenient, and is provided with nozzle, can be very good to cool down in tunnel.
Description
Technical field
Wind turbine technical field is the utility model is related to, is specially a kind of constructing tunnel cooling fan.
Background technology
At present, China is developing rapidly, and to development well, traffic convenience is a key factor certainly, therefore,
China various regions are all being repaired roads greatly, and Plain road is built, and difficulty is little, but mountain road is built and just acquires a certain degree of difficulty,
Difficulty and cost are built sometimes for reduction, it is necessary to are holed to carry out building for road, when holing since machine is transported
Turn and weather conditions, substantial amounts of heat can be produced in tunnel so that construction worker is difficult to endure and temperature, and shadow is brought to construction speed
The equipment of heat dissipation is had to when ringing, therefore constructing makes inner air and outer air circulate, so as to reach the effect of cooling, generally all selects wind turbine
To carry out the discharge of heat in tunnel.
But there are following defect for current drawing board：
1. present constructing tunnel cooling fan, typically fixedly secured, it is mobile get up it is very inconvenient, and now
Constructing tunnel with cooling fan, its rotating speed is non-adjustable, be constantly in highest working status, be easily damaged, service life is short.
2. present constructing tunnel cooling fan, heat dissipation effect is also obvious in short distance tunnel, but somewhat tunnel
Road distance point, heat dissipation effect just substantially reduce, it is impossible to reach good optimal heat dissipation effect.
The content of the invention
The purpose of this utility model is to provide a kind of constructing tunnel cooling fan, to solve to carry in above-mentioned background technology
The problem of going out, possessed beneficial effect are；This constructing tunnel is got up with universal wheel, movement is provided with the base of cooling fan
Easily, and on this wind turbine frequency converter is housed, rotation speed of fan can not only be adjusted, and wind is further protected by frequency converter
Machine is from the voltage service life fluctuated damaged caused by wind turbine, extend wind turbine, and this wind turbine is equipped with water tank, spray
Device and nozzle are spilt, in remote tunnel, nozzle is opened, temperature in tunnel, heat dissipation effect is reduced using water evaporation heat absorption
Influenced from length of tunnel.
To achieve the above object, the utility model provides following technical solution：A kind of constructing tunnel cooling fan, including
Housing, the housing bottom is welded with base plate, and the bottom surrounding of base plate is provided with universal wheel, the base plate
On water tank is installed, and water tank is located at below housing, and the inner walls are installed with motor by motor fixing frame, described
The electric machine main shaft of motor is provided with blade after passing through bearing, and bearing is fixed on inner walls, the shell by main shaft fixed frame
The outer surface of body is provided with wind turbine terminal box and frequency converter, and frequency converter is located at the lower section of wind turbine terminal box, the housing one
It is connected by screw bolt and nut with ventilating duct, flusher and flusher wiring is installed on the ventilating duct outer surface
Box, and flusher is located at the top of ventilating duct outer surface, one end of the flusher is connected by water pipe with water tank, described
The other end of flusher is connected by water pipe with the nozzle of ventilating duct inner wall.
Preferably, the water tank upper surface offers filler.
Preferably, the nozzle is installed on ventilating duct inner wall for insertion, and is provided with multiple.
Preferably, motor fixing frame and the main shaft fixed frame is three, and is installed in isosceles triangle.
Compared with prior art, the beneficial effects of the utility model are：
1. a constructing tunnel is with universal wheel is provided with the base of cooling fan, movement is got up easily, and this wind turbine
It is upper that frequency converter is housed, rotation speed of fan can not only be adjusted, and further protect wind turbine to neglect height from voltage by frequency converter and neglect
The low infringement caused by wind turbine, extends the service life of wind turbine.
2. a constructing tunnel is equipped with water tank, flusher and nozzle with cooling fan, in remote tunnel, spray is opened
Head, reduces temperature in tunnel, heat dissipation effect influences from length of tunnel using water evaporation heat absorption.
Brief description of the drawings
Fig. 1 is the external structure schematic diagram of the utility model；
Fig. 2 is the internal structure schematic diagram of the utility model.
In figure：1- nozzles；2- blades；3- ventilating ducts；4- universal wheels；5- filler；6- base plates；7- water tanks；8- becomes
Frequency device；9- wind turbine terminal boxes；10- housings；11- flushers；12- water pipes；13- flusher terminal boxes；14- electric machine main shafts；
15- main shaft fixed frames；16- motors；17- motor fixing frames；18- bearings.
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
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 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.
Please refer to Fig.1 and Fig. 2, a kind of embodiment provided by the utility model：A kind of constructing tunnel cooling fan, including
Housing 10,10 bottom of housing is welded with base plate 6, and the bottom surrounding of base plate 6 is provided with universal wheel 4, described
Water tank 7 is installed on base plate 6, and water tank 7 is located at the lower section of housing 10,7 upper surface of water tank offers filler 5, institute
State 10 inner wall of housing and motor 16 is installed with by motor fixing frame 17, the electric machine main shaft 14 of the motor 16 passes through bearing 18
After blade 2 is installed, and bearing 18 is fixed on 10 inner wall of housing by main shaft fixed frame 15,16 fixed frame 17 of motor and main
Shaft holder 15 is three, and is installed in isosceles triangle, and the outer surface of the housing 10 is provided with wind turbine terminal box 9 and becomes
Frequency device 8, and frequency converter 8 is located at the lower section of wind turbine terminal box 9, the housing 10 1 passes through screw bolt and nut and 3 phase of ventilating duct
Connection, is provided with flusher 11 and flusher terminal box 13 on 3 outer surface of ventilating duct, and flusher 11 is positioned at leading
The top of 3 outer surface of air duct, one end of the flusher 11 are connected by water pipe 12 with water tank 7, the flusher 11
The other end is connected by water pipe 12 with the nozzle 1 of 3 inner wall of ventilating duct, and the nozzle 1 is installed on 3 inner wall of ventilating duct for insertion,
And it is provided with multiple, the wind turbine is mixed flow fan.
Operation principle：Wind turbine terminal box 9 and flusher terminal box 13 are distinguished in use, shifting wind turbine onto suitable position
It is connected with power supply, electric machine main shaft 14 rotates at this time, and according to temperature in tunnel, motor 16 is transferred to suitable rotational speed by frequency converter 8,
Because wind turbine is mixed flow fan for this, therefore electric machine main shaft 14 can be rotated forward and can inverted, when motor 16 rotates forward, 14 band of electric machine main shaft
Movable vane piece 2 rotates, and hot-air is blown to outside tunnel by wind turbine in tunnel, so that the effect of cooling and heat dissipation is reached, when motor 16
During reversion, exterior cool air is inhaled into tunnel by ventilating duct 3, forces hot-air in tunnel to outflow, and is dissipated so as to reach cooling
The purpose of heat, when weather is more hot, then opens flusher 11, the water in water tank 7 is sprayed by nozzle 1 at this time, and is inhaled into
Extraneous air together enter tunnel in, using the principle of evaporation endothermic, cool down to space in tunnel, substantially increase heat dissipation
Efficiency.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The scope of type is indicated by the appended claims rather than the foregoing description, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (4)
1. a kind of constructing tunnel cooling fan, including housing（10）, it is characterised in that：The housing（10）Bottom is welded with wind
Machine base（6）, and base plate（6）Bottom surrounding universal wheel is installed（4）, the base plate（6）On water tank is installed
（7）, and water tank（7）Positioned at housing（10）Lower section, the housing（10）Inner wall passes through motor fixing frame（17）It is installed with electricity
Machine（16）, the motor（16）Electric machine main shaft（14）Through bearing（18）After blade is installed（2）, and bearing（18）Pass through master
Shaft holder（15）It is fixed on housing（10）Inner wall, the housing（10）Outer surface wind turbine terminal box is installed（9）And frequency conversion
Device（8）, and frequency converter（8）Positioned at wind turbine terminal box（9）Lower section, the housing（10）One passes through screw bolt and nut and wind-guiding
Cylinder（3）It is connected, the ventilating duct（3）Flusher is installed on outer surface（11）With flusher terminal box（13）, and spray
Spill device（11）Positioned at ventilating duct（3）The top of outer surface, the flusher（11）One end pass through water pipe（12）With water tank
（7）Connection, the flusher（11）The other end pass through water pipe（12）With ventilating duct（3）The nozzle of inner wall（1）It is connected.
A kind of 2. constructing tunnel cooling fan according to claim 1, it is characterised in that：The water tank（7）Upper surface
Offer filler（5）.
A kind of 3. constructing tunnel cooling fan according to claim 1, it is characterised in that：The nozzle（1）For insertion
Installed in ventilating duct（3）Inner wall, and be provided with multiple.
A kind of 4. constructing tunnel cooling fan according to claim 1, it is characterised in that：The motor fixing frame（17）
With main shaft fixed frame（15）It is three, and is installed in isosceles triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720634932.0U CN207315693U (en) | 2017-06-02 | 2017-06-02 | A kind of constructing tunnel cooling fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720634932.0U CN207315693U (en) | 2017-06-02 | 2017-06-02 | A kind of constructing tunnel cooling fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207315693U true CN207315693U (en) | 2018-05-04 |
Family
ID=62437051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720634932.0U Expired - Fee Related CN207315693U (en) | 2017-06-02 | 2017-06-02 | A kind of constructing tunnel cooling fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207315693U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110469527A (en) * | 2019-09-02 | 2019-11-19 | 李�诚 | A kind of direct connection flow-mixing blower fan |
| CN112377450A (en) * | 2020-10-30 | 2021-02-19 | 绍兴市上虞区理工高等研究院 | Fan of steady operation |
-
2017
- 2017-06-02 CN CN201720634932.0U patent/CN207315693U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110469527A (en) * | 2019-09-02 | 2019-11-19 | 李�诚 | A kind of direct connection flow-mixing blower fan |
| CN112377450A (en) * | 2020-10-30 | 2021-02-19 | 绍兴市上虞区理工高等研究院 | Fan of steady operation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8698342B2 (en) | Wind turbine generating apparatus | |
| CN207315693U (en) | A kind of constructing tunnel cooling fan | |
| US20120211991A1 (en) | Wind Turbine Power Generating Facilities | |
| CN104748333A (en) | Exhaust energy recycling device for air conditioner outdoor unit | |
| CN102518563A (en) | Power generating set | |
| CN208316157U (en) | A kind of novel box type transformer station | |
| CN208767899U (en) | A kind of heat-dissipating casing of alternating current generator | |
| CN201215920Y (en) | Water cooling seat for stator of driving motor | |
| CN209131378U (en) | A kind of rotary calcining kiln cooling device | |
| CN104328732A (en) | All-electric-heating asphalt pavement maintenance vehicle | |
| CN208159096U (en) | A kind of rapid heat radiation device of battery truck charging pile | |
| CN108271629A (en) | A kind of gardens cleaning hand-pushed blower | |
| CN218916002U (en) | Closed cooling tower | |
| CN210350584U (en) | Environment-friendly prefabricated transformer substation with good heat dissipation effect | |
| CN209729670U (en) | A kind of level-one efficiency dry-type transformer | |
| CN203053297U (en) | Electricity-free noise-free water turbine device completely replacing cooling tower fan motor to work | |
| CN206963255U (en) | A kind of water-cooling heat radiating device of power equipment | |
| CN210613212U (en) | Spray cooling device of dust removal tower | |
| CN208939834U (en) | Cleaning plant for photovoltaic DC-to-AC converter | |
| CN211481143U (en) | Quick heat radiation structure of converter | |
| CN213692875U (en) | Heat dissipation device for power equipment | |
| CN202768492U (en) | Ventilator for electric locomotive | |
| CN110671284A (en) | Heat dissipation device for engine room cover of wind turbine generator | |
| CN206513628U (en) | A kind of mine explosion-suppression is to axial flow rotary local fan housing | |
| CN218430884U (en) | New forms of energy are with protector that charges |
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: 20180504 Termination date: 20210602 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |