CN212985288U - Tunnel fan signal enhancement system - Google Patents
Tunnel fan signal enhancement system Download PDFInfo
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- CN212985288U CN212985288U CN202021219197.5U CN202021219197U CN212985288U CN 212985288 U CN212985288 U CN 212985288U CN 202021219197 U CN202021219197 U CN 202021219197U CN 212985288 U CN212985288 U CN 212985288U
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- tunnel
- enhancement system
- signal enhancement
- wind turbine
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- 239000003381 stabilizer Substances 0.000 claims abstract description 12
- 239000003623 enhancer Substances 0.000 claims description 8
- 238000005286 illumination Methods 0.000 abstract description 11
- 238000010586 diagram Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 230000001939 inductive effect Effects 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/30—Wind power
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/728—Onshore wind turbines
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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Abstract
The utility model provides a tunnel fan signal enhancement system. The tunnel fan signal enhancement system comprises a tunnel body, a tunnel bottom surface and a train body, wherein a mounting frame is arranged on the inner side of the tunnel body; the control box is arranged at the top of the bottom surface of the tunnel, and a storage battery pack, a control device and a current stabilizer are arranged inside the control box; the vertical shaft wind turbine is fixed on the control box; and the blades are arranged on the surface of the vertical axis wind turbine. The utility model provides a tunnel fan signal enhancement system has and is provided with the mounting bracket through the inside at the tunnel body, is provided with the signal intensifier on the mounting bracket, and through the signal intensifier to the inside signal enhancement in tunnel, improve the inside signal reception ability in tunnel to LED lamp on the mounting bracket can effectual improvement tunnel inside illumination intensity, guarantee the normal of illumination, in order to make things convenient for observation and the travel when the train body traveles in the tunnel.
Description
Technical Field
The utility model relates to a tunnel auxiliary assembly field especially relates to a tunnel fan signal reinforcing system.
Background
In life, when people need to take a train or a high-speed rail, the problem that a train tunnel does not have signals is often encountered, sometimes the people pass through the tunnel once, sometimes the time is long, the mobile phones of the people do not leave hands, the tunnel does not have signals, the people cannot accept the mobile phones, and the good mood of the people on the way can be influenced. In addition, the mobile phone communication inside the tunnel is very important for people in emergency situations, such as traffic accidents and emergency rescue.
The tunnel mobile phone signal coverage mainly refers to main projects such as railway tunnels, subway tunnels and the like, and as the tunnels are generally in mountains or under the ground in tens of meters to hundreds of meters, mobile phone signals cannot be covered basically, so that mobile phone signals in the tunnels are poor and lamplight is dark.
Therefore, it is necessary to provide a tunnel blower signal enhancement system to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a tunnel fan signal enhancement system has solved the problem that the signal of tunnel inside is weak and no illumination.
In order to solve the technical problem, the tunnel fan signal enhancement system provided by the utility model comprises a tunnel body, a tunnel bottom surface and a train body, wherein a mounting frame is arranged on the inner side of the tunnel body;
the control box is arranged at the top of the bottom surface of the tunnel, and a storage battery pack, a control device and a current stabilizer are arranged inside the control box;
the vertical shaft wind turbine generator is fixed on the control box;
the blades are arranged on the surface of the vertical axis wind turbine;
the signal enhancer is fixed on the mounting rack;
the LED lamp is arranged at the top of the mounting rack.
Preferably, the input end of the control device is electrically connected with the input end of the current stabilizer, and the current stabilizer is electrically connected with the storage battery pack.
Preferably, the top of the vertical axis wind turbine penetrates through the control box and extends to the upper part of the control box, and the output end of the vertical axis wind turbine is electrically connected with the storage battery through the current stabilizing device and the control device.
Preferably, the method further comprises the following steps: the air guide box is provided with an air guide groove, one side of the air guide box is fixedly connected with two supporting plates, and an indicating dial is fixed on each supporting plate;
the bottom of the driving motor is fixed to the top of the air guide box, the output end of the driving motor is fixedly connected with a first bevel gear, a second bevel gear is meshed with the surface of the first bevel gear, the bottom of the second bevel gear is fixedly connected with a linkage shaft, and the surface of the linkage shaft is fixedly connected with an air deflector.
Preferably, the surface of the linkage shaft is rotatably connected with the two support plates, and the air deflector is positioned between the two support plates.
Preferably, the surface of the universal driving shaft is fixedly connected with a connecting ring, the connecting ring is fixedly connected with a positioning pointer, and the surface of the positioning pointer is matched with the indicating dial.
Compared with the prior art, the utility model provides a tunnel fan signal enhancement system has following beneficial effect:
the utility model provides a tunnel fan signal enhancement system is provided with the mounting bracket through the inside at the tunnel body, is provided with the signal intensifier on the mounting bracket, through the signal intensifier to the inside signal enhancement in tunnel, improves the inside signal reception ability in tunnel to LED lamp on the mounting bracket can effectual improvement tunnel inside illumination intensity, guarantee the normal of illumination, in order to make things convenient for observation and the travel when the train body traveles in the tunnel.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of a tunnel blower signal enhancement system provided by the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a schematic structural diagram of a second embodiment of the tunnel blower signal enhancement system provided by the present invention;
FIG. 4 is a schematic view of the wind-guiding direction structure of the air deflector shown in FIG. 3 after being unfolded;
fig. 5 is a schematic structural diagram of the positioning pointer portion shown in fig. 3.
Reference numbers in the figures: 1. the device comprises a tunnel body, 11, a tunnel bottom surface, 12, a mounting rack, 2, a train body, 3, a control box, 31, a storage battery pack, 32, a control device, 33, a flow stabilizer, 4, a vertical axis wind turbine generator, 5, blades, 6, a signal enhancer, 7, an LED lamp, 8, an air inducing box, 81, an air inducing groove, 82, a supporting plate, 83, an indicating dial, 84, a connecting ring, 85, a positioning pointer, 9, a driving motor, 91, a first bevel gear, 92, a second bevel gear, 93, a linkage shaft, 94 and an air deflector.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
The first embodiment:
please refer to fig. 1 and fig. 2 in combination, wherein fig. 1 is a schematic structural diagram of a tunnel blower signal enhancement system according to a first embodiment of the present invention; fig. 2 is an enlarged schematic view of a portion a shown in fig. 1. A tunnel fan signal enhancement system comprises a tunnel body 1, a tunnel bottom surface 11 and a train body 2, wherein an installation frame 12 is arranged on the inner side of the tunnel body 1;
the control box 3 is arranged at the top of the tunnel bottom surface 11, and a storage battery pack 31, a control device 32 and a current stabilizer 33 are arranged inside the control box 3;
the vertical shaft wind turbine generator 4 is fixed on the control box 3;
the blades 5 are arranged on the surface of the vertical axis wind turbine 4;
the signal enhancer 6, the signal enhancer 6 is fixed on the mounting rack 12;
and the LED lamp 7 is arranged at the top of the mounting frame 12.
The vertical axis wind turbine 4 is arranged in the tunnel, so that the problems of no light, weak signals and the like in the tunnel are solved, the vertical axis wind turbine 4 obtains power by depending on the difference between the resistance of the windward side and the resistance of the leeward side by using the principle of a vertical axis wind turbine, the efficiency is higher, the rotating shaft of the vertical axis wind turbine is vertical to the ground, namely vertical, the rotating plane is horizontal, so that the vertical axis wind turbine can work in any wind direction, and the vertical blades do not need to face the wind direction and generate resistance to the wind to push the rotating wheels, such as sails to push a ship;
the incoming wind generated when a train, a high-speed rail and the like run in a tunnel is used for pushing the vertical axis wind turbine generator 4 to rotate by adopting the incoming wind to drive the blades 5, and then the rotating speed is increased by the speed increaser to drive the generator to generate electricity.
A wind generating set, namely a vertical shaft wind generating set 4 is installed in a train tunnel, incoming wind generated by high-speed running of a train is used for driving a wind turbine to run, electricity generated by the wind generating set provides electric energy for a whole signal amplification base station, the base station is an electricity storage structure in a control box 3, and therefore the function of tunnel signal amplification is achieved, the problem that no signal exists in the tunnel is solved, and the problem that two-way correlation is adopted when more curves or larger curves exist in the tunnel is solved.
Be provided with mounting bracket 12 through the inside at tunnel body 1, be provided with signal intensifier 6 on mounting bracket 12, through signal intensifier 6 to the inside signal enhancement in tunnel, improve the inside signal reception ability in tunnel to LED lamp 7 on the mounting bracket 12 can the inside illumination intensity in effectual improvement tunnel, guarantee the normal of illumination, in order to make things convenient for observation and the travel of train body 2 when going in the tunnel.
After the vertical axis wind turbine generator 4 generates electricity, the storage battery pack is continuously charged after electric energy is converted, and the storage battery pack 31 transmits band energy to the signal enhancer 6 and the LED lamp 7 through the control device 32 and a lead, so that continuous operation of the signal enhancer 6 and continuous energy supply of the LED lamp 7 are guaranteed, the use stability of the signal enhancer 6 and the LED lamp 7 is guaranteed, and the service life of the electric energy of the storage battery pack 31 is prolonged.
The input end of the control device 32 is electrically connected with the input end of the current stabilizer 33, and the current stabilizer 33 is electrically connected with the storage battery pack 31.
The top of the vertical axis wind turbine 4 penetrates through the control box 3 and extends to the upper part of the control box 3, and the output end of the vertical axis wind turbine 4 is electrically connected with the storage battery pack 31 through the flow stabilizing device 33 and the control device 32.
The model of the vertical axis wind turbine 4 is: FT-H-1000W;
safe wind speed: 45 m/s;
rated power: 1000W;
height of the wind wheel: 200 cm;
output voltage: 48V;
the type of the speed limit: pneumatic;
working wind speed: 4-25 m/s;
height of the tower: 3 m;
weight: 200 kg.
Model of the signal booster 6: TQJ-SA 800/2500-3F;
coverage area: 500 square meters;
output current: 2A;
frequency range: 900/2100 MHZ;
output voltage: 12V;
weight: 1.5 kg;
output power: >20 dBm.
If the total length of the tunnel is 100m and the coverage area of the signal boosters is 500 square meters, about 8 signal boosters need to be placed, and the actual installation number is set according to the specific length of the tunnel.
The wind power resources are utilized by collecting the wind power energy, so that the energy consumption is saved, and the energy-saving and environment-friendly effects are achieved.
The utility model provides a tunnel fan signal enhancement system's theory of operation as follows:
support for signal intensifier 6 and LED lamp 7 provide electric energy through storage battery 31, signal intensifier 6 improves the inside signal reception ability in tunnel to the inside signal enhancement in tunnel to LED lamp 7 on the mounting bracket 12 can the inside illumination intensity in effectual improvement tunnel, ensures the normal of illumination, in order to make things convenient for observation and the travel when train body 2 traveles in the tunnel.
Compared with the prior art, the utility model provides a tunnel fan signal enhancement system has following beneficial effect:
be provided with mounting bracket 12 through the inside at tunnel body 1, be provided with signal intensifier 6 on mounting bracket 12, through signal intensifier 6 to the inside signal enhancement in tunnel, improve the inside signal reception ability in tunnel to LED lamp 7 on the mounting bracket 12 can the inside illumination intensity in effectual improvement tunnel, guarantee the normal of illumination, in order to make things convenient for observation and the travel of train body 2 when going in the tunnel.
Second embodiment:
referring to fig. 3, 4 and 5, based on a tunnel fan signal enhancement system provided in the first embodiment of the present application, a second embodiment of the present application provides another tunnel fan signal enhancement system. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the difference of the tunnel fan signal enhancement system provided by the second embodiment of the present application lies in that the tunnel fan signal enhancement system further includes: the air guide box 8 is provided with an air guide groove 81, one side of the air guide box 8 is fixedly connected with two supporting plates 82, and an indicating dial 83 is fixed on each supporting plate 82;
the bottom of the driving motor 9 is fixed to the top of the air inducing box 8, the output end of the driving motor 9 is fixedly connected with a first bevel gear 91, a second bevel gear 92 is meshed with the surface of the first bevel gear 91, the bottom of the second bevel gear 92 is fixedly connected with a linkage shaft 93, and the surface of the linkage shaft 93 is fixedly connected with an air deflector 94.
The surface of the linkage shaft 93 is rotatably connected with the two support plates 82, and the air deflector 94 is positioned between the two support plates 82.
The surface of the linkage shaft 93 is fixedly connected with a connecting ring 84, the connecting ring 84 is fixedly connected with a positioning pointer 85, and the surface of the positioning pointer 85 is matched with the indicating dial 83.
The wind power of the side face is intensively guided to the direction of the wind guiding groove 81 through the wind guiding box 8, so that the incoming wind generated after the train passes through is conveniently guided to be centralized, the rotating angle of the wind deflector 94 can be adjusted according to the using requirement, the range of collecting the wind power is conveniently adjusted, a positioning pointer 85 is arranged on the universal driving shaft 93, an indicating dial 83 is arranged on the supporting plate 82, the rotating angle of the wind deflector 94 is conveniently observed and recorded, and the angle is conveniently adjusted.
When the air deflector 94 needs to be rotationally adjusted, the driving motor 9 is started, the driving motor 9 is connected with an external power supply and a control switch when in use, the driving motor 9 adopts a three-phase asynchronous motor structure, and the forward rotation, the stop and the reverse rotation of the driving motor 9 are conveniently adjusted through the control switch;
when the driving motor 9 rotates reversely, the driving motor 9 drives the first bevel gear 91 to rotate synchronously, the first bevel gear 91 drives the second bevel gear 92 to rotate synchronously, the second bevel gear 92 drives the linkage shaft 93 to rotate synchronously, and the linkage shaft 93 drives the air deflector 94 to rotate towards one side far away from the air guide groove 81 synchronously, so that the air deflector 94 is opened gradually;
on the contrary, when the driving motor 9 rotates forward, the air deflector 94 rotates forward synchronously, the air deflector 94 is gradually folded from the unfolded state, when the air deflector 94 rotates to be parallel to the surface of the induced draft box 8, the driving motor 9 is turned off, and the air deflector 94 is completely folded and the occupied area of the equipment is reduced. The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a tunnel fan signal enhancement system, includes tunnel body, tunnel bottom surface and train body, its characterized in that:
the inner side of the tunnel body is provided with a mounting rack;
the control box is arranged at the top of the bottom surface of the tunnel, and a storage battery pack, a control device and a current stabilizer are arranged inside the control box;
the vertical shaft wind turbine generator is fixed on the control box;
the blades are arranged on the surface of the vertical axis wind turbine;
the signal enhancer is fixed on the mounting rack;
the LED lamp is arranged at the top of the mounting rack.
2. The tunnel fan signal enhancement system of claim 1, wherein an input of the control device is electrically connected to an input of the current stabilizer, and the current stabilizer is electrically connected to the battery pack.
3. The tunnel fan signal enhancement system of claim 2, wherein the top of the vertical axis wind turbine extends through and above the control box, and the output end of the vertical axis wind turbine is electrically connected to the battery pack through the current stabilizer and the control device.
4. The tunnel fan signal enhancement system of claim 1, further comprising:
the air guide box is provided with an air guide groove, one side of the air guide box is fixedly connected with two supporting plates, and an indicating dial is fixed on each supporting plate;
the bottom of the driving motor is fixed to the top of the air guide box, the output end of the driving motor is fixedly connected with a first bevel gear, a second bevel gear is meshed with the surface of the first bevel gear, the bottom of the second bevel gear is fixedly connected with a linkage shaft, and the surface of the linkage shaft is fixedly connected with an air deflector.
5. The tunnel fan signal enhancement system of claim 4, wherein the surface of the linkage shaft is rotatably connected to the two support plates, and the air deflector is positioned between the two support plates.
6. The tunnel fan signal enhancement system of claim 5, wherein a connecting ring is fixedly connected to the surface of the linkage shaft, a positioning pointer is fixedly connected to the connecting ring, and the surface of the positioning pointer is matched with the indicating dial.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021219197.5U CN212985288U (en) | 2020-06-29 | 2020-06-29 | Tunnel fan signal enhancement system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021219197.5U CN212985288U (en) | 2020-06-29 | 2020-06-29 | Tunnel fan signal enhancement system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212985288U true CN212985288U (en) | 2021-04-16 |
Family
ID=75425970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021219197.5U Expired - Fee Related CN212985288U (en) | 2020-06-29 | 2020-06-29 | Tunnel fan signal enhancement system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212985288U (en) |
-
2020
- 2020-06-29 CN CN202021219197.5U patent/CN212985288U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20210416 |