CN218062357U - Low-power-consumption ventilation and pollution discharge device based on tunnel - Google Patents
Low-power-consumption ventilation and pollution discharge device based on tunnel Download PDFInfo
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- CN218062357U CN218062357U CN202221648122.8U CN202221648122U CN218062357U CN 218062357 U CN218062357 U CN 218062357U CN 202221648122 U CN202221648122 U CN 202221648122U CN 218062357 U CN218062357 U CN 218062357U
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Abstract
The utility model discloses a low-power consumption ventilation waste fitting discharging based on tunnel, which comprises a housin, the inboard one end of casing is connected with the mechanism of taking a breath, casing lower extreme fixedly connected with draft hood, casing fixedly connected with motor, the motor output end is connected with the pulley subassembly, the pulley subassembly is connected with the connecting axle, the connecting axle is connected with the bevel gear subassembly, the bevel gear subassembly is connected with the drive shaft, drive shaft fixedly connected with filter plate, the utility model relates to a ventilation waste fitting discharging technique field. This low-power consumption ventilation waste fitting discharging based on tunnel regularly starts the motor, and the motor passes through the pulley subassembly and drives the connecting axle, carries the post to rotate, and the connecting axle passes through the bevel gear subassembly and drives the drive shaft rotation, and the drive shaft drives the filter plate and rotates, and the cleaning brush cleans the filter plate surface, and the filter plate surface is because of cleaning in the leading-in row material shell of the impurity that drops of feeder hopper, carries the post to lead impurity to discharging groove department discharge tunnel outside discharging the tunnel through arranging the material shell.
Description
Technical Field
The utility model relates to a ventilation blowdown technical field specifically is a low-power consumption ventilation blowdown device based on tunnel.
Background
Tunnels are engineering structures buried in the ground and are a form of human use of underground space. The tunnel can be divided into traffic tunnel, hydraulic tunnel, municipal tunnel, mine tunnel, military tunnel, in order to avoid air pollution in the tunnel, the ventilation is not smooth, the scheduling problem of oxygen deficiency, needs to adopt ventilation unit to improve the air quality in the tunnel.
A ventilation unit for tunnel that has now often need use a plurality of fans in the use to exhaust and take a breath, and then increases the consumption of device, leads to extravagant, and except that in addition, the device in the process of taking a breath, can't in time drop the processing and transport to the tunnel outer end because of exhausting adnexed tunnel inner air impurity on the filter plate, and then increase follow-up clean burden.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a low-power consumption ventilation waste fitting discharging based on tunnel has solved the required consumption of device big, can't drop and discharge the scheduling problem to attached impurity on the filter plate.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a low-power consumption ventilation waste fitting discharging based on tunnel, includes the casing, the inboard one end of casing is connected with the mechanism of taking a breath, casing lower extreme fixedly connected with draft hood, the casing is kept away from the mechanism of taking a breath fixedly connected with motor, the motor output end is connected with the belt pulley assembly who is connected with the casing, the coaxial fixedly connected with of the drive pulley other end of belt pulley assembly rotates the connecting axle of being connected with the draft hood, the connecting axle is connected with the bevel gear subassembly of being connected with the draft hood inner, the bevel gear subassembly internal action is driven the coaxial fixedly connected with drive shaft of bevel gear lower extreme, the coaxial fixedly connected with of drive shaft lower extreme rotates the filter plate of being connected with the draft hood, lower extreme fixedly connected with cleaning brush in the draft hood, the material shell is arranged to casing bottom fixed connection, arrange the material shell inner rotation be connected with the conveying post of the coaxial fixed connection of the driven pulley of belt pulley assembly inner, the belt pulley assembly side lower extreme is kept away from to the shell and is equipped with the discharge groove, discharge groove upside is close to draft hood lower extreme fixedly connected with the feeder hopper, the mechanism of taking a breath is connected with the connection shell that just communicates with draft hood fixed connection.
Preferably, the ventilation mechanism comprises a fan, a first three-way valve, an exhaust pipe, a first conduit, a second three-way valve, an exhaust pipe and an air guide pipe, the fan, the first three-way valve, the first conduit, the second three-way valve and the exhaust pipe are all fixedly connected with the shell, and the exhaust pipe and the air guide pipe are all fixedly connected and communicated with the connecting shell.
Preferably, the air exhaust end of the fan is fixedly connected with a first three-way valve, the side end of the first three-way valve is fixedly connected and communicated with the air exhaust pipe, the lower end of the first three-way valve is fixedly connected with a first guide pipe, the air exhaust end of the fan is fixedly connected with a second three-way valve, the two sides of the second three-way valve are respectively fixedly connected with an exhaust pipe and an air guide pipe, and the air guide pipe is fixedly connected and communicated with the connecting shell.
Preferably, the ventilation hood is close to bevel gear subassembly outer end fixedly connected with protecting crust, the filter plate is the annular filter plate, the laminating of cleaning brush hair end filter plate lower surface.
Preferably, ventilation hood, feeder hopper all are located tunnel inner, it is located the tunnel outer end to discharge the trench.
Preferably, the feed hopper is communicated with the inner end of the discharge shell, and the connection shell is fixedly connected and communicated with the ventilation hood through a connection pipe.
Advantageous effects
The utility model provides a low-power consumption ventilation waste fitting discharging based on tunnel. Compared with the prior art, the method has the following beneficial effects:
(1) This low-power consumption ventilation waste fitting discharging based on tunnel, through establishing the replacement gas mechanism in the device, start the fan, the fan passes through first three-way valve, the exhaust tube, connect the shell with gaseous through the filter plate in the tunnel, the draft hood suction, then the fan will be bled the body through the second three-way valve, outside the blast pipe discharge tunnel, gaseous emission back one end time in the tunnel, make first three-way valve, the second three-way valve switching-over, the fan passes through first three-way valve this moment, first pipe is with external fresh air suction, the fan will be taken out fresh air and pass through the second three-way valve, the air duct, connect in the shell injection draft hood, the draft hood injects gas into the tunnel through the filter plate in, realize taking a breath, and through first three-way valve, the second three-way valve is adjusted, increase the availability factor of fan, avoid many fans increase consumption.
(2) This low-power consumption ventilation waste fitting discharging based on tunnel through set up the transport post in the device, regularly starter motor, the motor passes through the pulley subassembly and drives the connecting axle, carries the post to rotate, and the connecting axle passes through the bevel gear subassembly and drives the drive shaft rotation, and the drive shaft drives the filter plate and rotates, and the cleaning brush cleans the filter plate surface, and the filter plate surface is because of cleaning in the leading-in row material shell of tunnel impurity that drops through the feeder hopper, carry the post with impurity through row material shell lead to discharge groove department discharge tunnel outside.
Drawings
FIG. 1 is a front sectional view of the present invention;
FIG. 2 is an enlarged view of the inner end ventilation mechanism of the present invention;
fig. 3 is a partially enlarged view of a portion a of fig. 1 according to the present invention.
In the figure: 1. a housing; 2. a ventilation mechanism; 21. a fan; 22. a first three-way valve; 23. an air exhaust pipe; 24. a first conduit; 25. a second three-way valve; 26. an exhaust pipe; 27. an air duct; 3. a ventilation hood; 4. a motor; 5. a pulley assembly; 6. a connecting shaft; 7. a bevel gear assembly; 8. a drive shaft; 9. filtering the plate; 10. a cleaning brush; 11. a discharge shell; 12. a transport column; 13. a discharge tank; 14. a feed hopper; 15. the connecting shell.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a low-power consumption ventilation waste fitting discharging based on tunnel, which comprises a housin 1, 1 inboard one end of casing is connected with ventilation mechanism 2, ventilation mechanism 2 is by fan 21, first three-way valve 22, exhaust pipe 23, first pipe 24, second three-way valve 25, blast pipe 26, air duct 27 constitutes, fan 21, first three-way valve 22, first pipe 24, second three-way valve 25, blast pipe 26 all with casing 1 fixed connection, exhaust pipe 23, air duct 27 all with connecting shell 15 fixed connection and intercommunication, fan 21 bleed end and first three-way valve 22 fixed connection, first three-way valve 22 side and exhaust pipe 23 fixed connection and intercommunication, first three-way valve 22 lower extreme and first pipe 24 fixed connection, fan 21 exhaust end and second three-way valve 25 fixed connection, second three-way valve 25 both sides respectively with blast pipe 26, air duct 27 fixed connection, air duct 27 and connecting shell 15 fixed connection and intercommunication.
The user starts fan 21, fan 21 is through first three-way valve 22, exhaust tube 23, connect shell 15 with gaseous through filter plate 9 in the tunnel, the suction of draft hood 3, then fan 21 will be bled the body through the second three-way valve 25, outside blast pipe 26 discharge tunnel, gaseous emission back one end time in the tunnel, make first three-way valve 22, the switching-over of second three-way valve 25, fan 21 is through first three-way valve 22 this moment, first pipe 24 is with external fresh air suction, fan 21 will be taken out fresh air and pass through second three-way valve 25, air duct 27, connect shell 15 and pour into in the draft hood 3, draft hood 3 pours into the tunnel with gas through filter plate 9 in, realize taking a breath.
1 lower extreme fixedly connected with draft hood 3 of casing, 2 end fixedly connected with motor 4 of mechanism of taking a breath is kept away from to casing 1, the output of motor 4 is connected with the belt pulley subassembly 5 of being connected with casing 1, 5 inner drive pulley other end coaxial fixedly connected with of belt pulley subassembly and draft hood 3 rotate the connecting axle 6 of being connected, connecting axle 6 is connected with the bevel gear subassembly 7 of being connected with 3 inner of draft hood, the coaxial fixedly connected with drive shaft 8 of bevel gear subassembly 7 internal drive driven bevel gear lower extreme, the coaxial fixedly connected with of drive shaft 8 lower extreme rotates the filter plate 9 of being connected with draft hood 3, lower extreme fixedly connected with cleaning brush 10 in the draft hood 3, 1 bottom fixed connection of casing expects shell 11, it is connected with the transport column 12 with the coaxial fixed connection of 5 inner driven pulley to arrange the rotation of shell 11 inner, it is equipped with and discharges the groove 13 to arrange the side lower extreme of belt pulley subassembly 5 to expect shell 11, it is close to discharge the 3 lower extreme fixedly connected with feeder hopper 14 to discharge the upside of groove 13, mechanism of taking a breath is connected with the connecting shell 15 with 3 fixed connection and intercommunication with draft hood 3, feeder hopper 14 and row material shell 11 intercommunication, connect inner, connect shell 15 through the connecting pipe and ventilation hood 3 fixed connection and intercommunication.
The draft hood 3 is close to 7 outer ends fixedly connected with protecting crust of bevel gear subassembly, filter plate 9 is the annular filter plate, the laminating of cleaning brush 10 brush hair end filter plate 9 lower surface, the draft hood 3, feeder hopper 14 all is located the tunnel inner, it is located the tunnel outer end to discharge groove 13, regularly start motor 4, motor 4 passes through belt pulley subassembly 5 and drives connecting axle 6, carry post 12 to rotate, connecting axle 6 drives drive shaft 8 through bevel gear subassembly 7 and rotates, drive shaft 8 drives filter plate 9 and rotates, cleaning brush 10 cleans the filter plate 9 surface, filter plate 9 surface is because of cleaning the tunnel impurity that drops and in the leading-in row material shell 11 of feeder hopper 14, carry post 12 to discharge groove 13 department discharge outside the tunnel through row material shell 11 with impurity.
Meanwhile, the contents which are not described in detail in the specification belong to the prior art which is known by the person skilled in the art, and the model parameters of each electric appliance are not specifically limited, and the electric appliance can be made by using conventional equipment.
When the tunnel cleaning device is used, a user starts the fan 21, the fan 21 sucks gas in a tunnel through the filter plates 9 and the ventilation hood 3 through the first three-way valve 22, the air suction pipe 23 and the connecting shell 15, then the fan 21 discharges the sucked gas out of the tunnel through the second three-way valve 25 and the exhaust pipe 26, one end of time after the gas in the tunnel is discharged is long, the first three-way valve 22 and the second three-way valve 25 are reversed, at the moment, the fan 21 sucks outside fresh air through the first three-way valve 22 and the first guide pipe 24, the fan 21 injects the sucked fresh air into the ventilation hood 3 through the second three-way valve 25, the air guide pipe 27 and the connecting shell 15, the ventilation hood 3 injects the gas into the tunnel through the filter plates 9 to realize ventilation, in the process, the motor 4 is started regularly, the motor 4 drives the connecting shaft 6 and the conveying columns 12 to rotate through the belt pulley assembly 5, the connecting shaft 6 drives the driving shaft 8 to rotate, the driving shaft 8 drives the filter plates 9 to rotate, the cleaning brushes 10 clean the surfaces of the filter plates 9, the cleaned tunnel impurities led into the tunnel discharge shell 11 pass through the discharge shell 14, and the discharge columns 12 guide the discharge grooves 13 out of the tunnel.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A low-power-consumption ventilation and pollution discharge device based on a tunnel comprises a shell (1), and is characterized in that: the automatic air-purifying device is characterized in that one end of the inner side of the shell (1) is connected with an air exchange mechanism (2), the lower end of the shell (1) is fixedly connected with a ventilating hood (3), the shell (1) is far away from the air exchange mechanism (2) and is fixedly connected with a motor (4), the output end of the motor (4) is connected with a belt pulley component (5) connected with the shell (1), the other end of a driving belt pulley at the inner end of the belt pulley component (5) is coaxially and fixedly connected with a connecting shaft (6) rotatably connected with the ventilating hood (3), the connecting shaft (6) is connected with a bevel gear component (7) connected with the inner end of the ventilating hood (3), a driving shaft (8) is coaxially and fixedly connected with the lower end of a driven bevel gear is arranged in the bevel gear component (7), the lower end of the driving shaft (8) is coaxially and fixedly connected with a filter plate (9) rotatably connected with the ventilating hood (3), the lower end of the ventilating hood (3) is fixedly connected with a cleaning brush (10), the bottom end of the discharging shell (1) is fixedly connected with a discharging shell (11), the inner end of the discharging shell (11) is rotatably connected with a conveying column (12) fixedly connected with the driven bevel gear component (5) which is coaxially and is fixedly connected with the lower end of the discharging shell (11), the discharging shell (13) far away from the lower end of the belt pulley component, the discharging shell (5), the discharging shell (13) is close to the upper side, and is close to the upper side of the ventilating hood (13), the ventilation mechanism (2) is connected with a connecting shell (15) which is fixedly connected and communicated with the ventilation hood (3).
2. A low-power-consumption tunnel-based ventilation and sewage apparatus according to claim 1, wherein: ventilation mechanism (2) comprise fan (21), first three-way valve (22), exhaust tube (23), first pipe (24), second three-way valve (25), blast pipe (26), air duct (27), fan (21), first three-way valve (22), first pipe (24), second three-way valve (25), blast pipe (26) all with casing (1) fixed connection, exhaust tube (23), air duct (27) all with connect shell (15) fixed connection and intercommunication.
3. A tunnel-based low-power consumption ventilation and pollution discharge device according to claim 2, wherein: fan (21) bleed end and first three-way valve (22) fixed connection, first three-way valve (22) side and exhaust tube (23) fixed connection and intercommunication, first three-way valve (22) lower extreme and first pipe (24) fixed connection, fan (21) exhaust end and second three-way valve (25) fixed connection, second three-way valve (25) both sides respectively with blast pipe (26), air duct (27) fixed connection, air duct (27) and connection shell (15) fixed connection and intercommunication.
4. A tunnel-based low-power consumption ventilation and pollution discharge device according to claim 1, wherein: the outer end of the ventilation hood (3) close to the bevel gear assembly (7) is fixedly connected with a protective shell, the filter plate (9) is an annular filter plate, and the lower surface of the cleaning brush (10) brushing end filter plate (9) is attached.
5. A low-power-consumption tunnel-based ventilation and sewage apparatus according to claim 1, wherein: ventilating hood (3), feeder hopper (14) all are located tunnel inner, discharge tank (13) are located the tunnel outer end.
6. A low-power-consumption tunnel-based ventilation and sewage apparatus according to claim 1, wherein: feed hopper (14) and row material shell (11) inner intercommunication, connecting shell (15) are through connecting pipe and draft hood (3) fixed connection and intercommunication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221648122.8U CN218062357U (en) | 2022-06-28 | 2022-06-28 | Low-power-consumption ventilation and pollution discharge device based on tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221648122.8U CN218062357U (en) | 2022-06-28 | 2022-06-28 | Low-power-consumption ventilation and pollution discharge device based on tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218062357U true CN218062357U (en) | 2022-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221648122.8U Active CN218062357U (en) | 2022-06-28 | 2022-06-28 | Low-power-consumption ventilation and pollution discharge device based on tunnel |
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| Country | Link |
|---|---|
| CN (1) | CN218062357U (en) |
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2022
- 2022-06-28 CN CN202221648122.8U patent/CN218062357U/en active Active
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