CN113494749A - Bus station humidifying equipment for municipal works - Google Patents
Bus station humidifying equipment for municipal works Download PDFInfo
- Publication number
- CN113494749A CN113494749A CN202111053192.9A CN202111053192A CN113494749A CN 113494749 A CN113494749 A CN 113494749A CN 202111053192 A CN202111053192 A CN 202111053192A CN 113494749 A CN113494749 A CN 113494749A
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- piston plate
- piston
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 239000003990 capacitor Substances 0.000 claims description 23
- 239000007921 spray Substances 0.000 claims description 11
- 230000007246 mechanism Effects 0.000 claims description 6
- 238000011084 recovery Methods 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000000945 filler Substances 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 abstract description 8
- 238000003825 pressing Methods 0.000 abstract description 8
- 239000000428 dust Substances 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 10
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 238000007599 discharging Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 6
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 239000013589 supplement Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000009931 harmful effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000003020 moisturizing effect Effects 0.000 description 2
- 230000001502 supplementing effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F6/00—Air-humidification, e.g. cooling by humidification
- F24F6/12—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air
- F24F6/14—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air using nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
- F24F5/0035—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using evaporation
-
- 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
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/54—Free-cooling systems
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Special Spraying Apparatus (AREA)
- Air Humidification (AREA)
Abstract
The invention discloses bus station humidifying equipment for municipal engineering, which comprises a transfer box, wherein storage boxes which are mutually communicated are fixed at the bottom of the transfer box, the inner wall of each storage box is connected with a piston plate in a sealing and sliding manner, the upper end of each piston plate and the inner top of the transfer box are jointly fixed with a return spring, the upper end of each piston plate is fixed with a push rod, the top of each push rod is fixed with a pressing plate, each pressing plate is connected with the upper end of the transfer box in a penetrating and sliding manner, the upper end of the transfer box is provided with a water inlet in a penetrating manner, and the lower end of the transfer box is provided with a water outlet in a penetrating manner. Has the advantages that: utilize pedestrian's the up-and-down motion that walks to realize the piston plate to realize humid gaseous emission, can carry out humidification to the environment of platform, humid air discharges along ground simultaneously, also can reduce the raise dust of platform, thereby protects the platform environment, realizes effectual humidification in dry weather, makes the passenger of waiting at the platform more comfortable.
Description
Technical Field
The invention relates to the technical field of municipal engineering, in particular to bus station humidifying equipment for municipal engineering.
Background
Along with municipal facilities and bus route's perfect, bus stop is everywhere visible, the municipal service equipment with bus stop collocation constantly increases, bus stop generally sets up bench and sunshading board at present, the passenger of being convenient for waits for the vehicle, but bus stop is in outdoor environment, when the dry weather of sweltering, only rely on the sunshading board can't provide the environment of waiting for the passenger comfortable relatively, sweltering and dry bus stop will lead to passenger's process of waiting very painful, so the simple and crude facility of current bus stop can't satisfy people's requirement to municipal service.
Disclosure of Invention
The invention aims to solve the problem that effective humidification cannot be achieved in the prior art, and provides bus station humidifying equipment for municipal engineering.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a bus station humidification equipment for municipal works, is including shifting the case, the bottom of shifting the case is fixed with the bin of mutual intercommunication, the sealed sliding connection of inner wall of bin has the piston board, the upper end of piston board is fixed with reset spring with the interior top of shifting the case jointly, the upper end of piston board is fixed with the push rod, the top of push rod is fixed with the clamp plate, slide connection is run through with the upper end of shifting the case to the clamp plate, the upper end of shifting the case is run through and has been seted up the water inlet, the lower extreme of shifting the case is run through and has been seted up the outlet, the lateral wall of bin runs through to be inserted and is equipped with filler pipe and shift the pipe, the other end of shifting the pipe is fixed with the shower nozzle, be equipped with humidification adjustment mechanism on the piston board.
Further, humidification adjustment mechanism is including seting up in the inside adjustment chamber of piston plate, the upper end of piston plate is run through and has been seted up exhaust hole and tonifying qi hole, the sealed sliding connection of inner wall in adjustment chamber has the slide, the slide is fixed with connecting spring with the inner wall in adjustment chamber jointly, the upper end of slide is run through and has been seted up main through-hole, high temperature through-hole and low temperature through-hole.
Further, the inside in exhaust hole and tonifying qi hole all is equipped with the check valve, the exhaust hole communicates with adjustment intracavity portion, main through-hole and exhaust hole communicate all the time, the inside packing in adjustment chamber has the fluid mixture.
Further, the bottom of piston plate is fixed with the mounting panel, the lateral wall of mounting panel is fixed with the telescopic strip, the end fixing of telescopic strip has the baffle, the sealed sliding connection in bottom of baffle and piston plate, the memory metal of telescopic strip for folding setting.
Furthermore, the bottom of the baffle is fixed with a piezoelectric block, the bottom of the piston plate is fixed with a discharge capacitor, a break capacitor and a diode, the inner wall of the storage box is fixed with an elastic plate, and the upper end of the elastic plate is fixed with a pressure rod.
Further, the pressure lever is located under the exhaust hole, the piezoelectric block is made of piezoelectric ceramic, and the break capacitor is a self-recovery capacitor.
The invention has the following advantages:
1. the up-and-down movement of the piston plate is realized by the walking of pedestrians, so that the discharge of humid gas is realized, the humidification treatment can be performed on the environment of the platform, and meanwhile, the humid air is discharged along the ground, so that the dust flying of the platform can be reduced, the environment of the platform is protected, the effective humidification is realized in dry weather, and passengers waiting at the platform are more comfortable;
2. the air pressure can be changed to change the position of the sliding plate when unconventional high and low temperatures occur, so that the aim of automatic adjustment is fulfilled, the humid air can be effectively discharged outwards, and the humidifying effect is ensured;
3. spraying water flow to the surrounding environment of the platform in high-temperature weather, and quickly evaporating atomized water flow in the high-temperature weather so as to quickly absorb heat and achieve the purpose of cooling;
4. can avoid going on continuously of high frequency water spray to avoid spouting too much rivers in the short time and unable evaporation in time, lead to rivers humidification and cooling effect to reduce, also avoid concentrating the water spray simultaneously and cause harmful effects to the passenger of waiting, guarantee waiting for the passenger's comfort level.
Drawings
FIG. 1 is a schematic structural view of a bus station humidifying device for municipal works according to the present invention;
FIG. 2 is a side view of a half-section of a bus station humidifying device for municipal works according to the present invention;
FIG. 3 is a front view of a semi-section of a bus station humidifying device for municipal works according to the present invention;
FIG. 4 is a schematic structural view of a piston plate part in the humidifying equipment for the municipal works according to the present invention;
FIG. 5 is a partial cross-sectional view of a portion of a piston plate of a bus station humidifying device for municipal works in accordance with the present invention;
FIG. 6 is a bottom view of a portion of a piston plate of a bus station humidifying apparatus for municipal works according to the present invention;
FIG. 7 is a wiring circuit diagram of a piezoelectric block portion of the bus station humidifying device for municipal works according to the present invention.
In the figure: the device comprises a transfer box 1, a storage box 2, a water inlet 3, a return spring 4, a piston plate 5, a push rod 6, a press plate 7, a transfer pipe 8, a spray head 9, a water feeding pipe 10, a water outlet 11, an exhaust hole 12, an air supplement hole 13, an adjusting cavity 14, a connecting spring 15, a sliding plate 16, a main through hole 17, a high-temperature through hole 18, a low-temperature through hole 19, an installation plate 20, a telescopic strip 21, a baffle 22, a piezoelectric block 23, a discharge capacitor 24, a capacitor 25, a diode 26, an elastic plate 27 and a pressure rod 28.
Detailed Description
Referring to fig. 1-5, a bus station humidifying device for municipal works, comprising a transfer box 1, a storage box 2 which is mutually communicated is fixed at the bottom of the transfer box 1, a piston plate 5 is connected with the inner wall of the storage box 2 in a sealing and sliding manner, a return spring 4 is jointly fixed at the upper end of the piston plate 5 and the inner top of the transfer box 1, a push rod 6 is fixed at the upper end of the piston plate 5, a press plate 7 is fixed at the top of the push rod 6, the press plate 7 is connected with the upper end of the transfer box 1 in a penetrating and sliding manner, a water inlet 3 is arranged at the upper end of the transfer box 1 in a penetrating manner, a water outlet 11 is arranged at the lower end of the transfer box 1 in a penetrating manner, a water adding pipe 10 and a transfer pipe 8 are inserted into the side wall of the storage box 2 in a penetrating manner, a spray head 9 is fixed at the other end of the transfer pipe 8, check valves are arranged inside the transfer pipe 8 and the water adding pipe 10, the water adding pipe 10 is connected with a municipal water supply pipeline, water is regularly added to the inside the storage box 2, the water inlet 3 and the water outlet 11 can discharge excessive water or collect rainwater for standby, and the piston plate 5 is provided with a humidifying and adjusting mechanism.
The humidifying and adjusting mechanism comprises an adjusting cavity 14 arranged inside the piston plate 5, the upper end of the piston plate 5 is provided with an exhaust hole 12 and an air supplement hole 13 in a penetrating way, the path of the exhaust hole 12 is smaller than that of the air supplement hole 13, so that the process of exhausting air outwards is relatively slower, the speed of exhausting air flow is faster when the air flow is subjected to strong pressure, the humidifying effect is better, meanwhile, the gas is in contact with and wets the water flow for a longer time, the gas supplementing time is shorter, the reset spring 4 can more conveniently drive the pressure plate 7 to reset, the high-frequency extrusion can be ensured, simultaneously more tonifying qi can increase when gaseous and rivers contact, and the sealed sliding connection of inner wall in adjustment chamber 14 has slide 16, and slide 16 is fixed with connecting spring 15 with the inner wall in adjustment chamber 14 jointly, and slide 16's upper end is run through and is seted up main through-hole 17, high temperature through-hole 18 and low temperature through-hole 19, and high temperature through-hole 18 does not communicate with exhaust hole 12 with low temperature through-hole 19 conventional state down.
The exhaust holes 12 and the air supply holes 13 are internally provided with one-way valves, exhaust and air intake are prevented from being carried out in the same channel, the process of quickly discharging air can be guaranteed, normal air exchange with the external environment is effectively carried out, the exhaust holes 12 are communicated with the inside of the adjusting cavity 14, the main through hole 17 is communicated with the exhaust holes 12 all the time, a stable exhaust channel is kept all the time, normal operation of equipment is guaranteed, the adjusting cavity 14 is filled with mixed fluid, the mixed fluid consists of liquid dichloromethane at normal temperature and gaseous dimethylamine at normal temperature, the dichloromethane is gasified at high temperature to increase the air pressure of the area, and the dimethylamine is liquefied at low temperature to reduce the air pressure of the area, so that the air pressure is changed to change the position of the sliding plate 16 when abnormal high and low temperatures occur, and the purpose of automatic adjustment is achieved;
when the device is actually used, the device is installed at a bus station, the storage box 2 is bought underground, the transfer box 1 is laid like a floor tile, the pressing plate 7 protrudes out of the ground, the spray head 9 is positioned at the high position of the platform sun shield, when people get on or off the bus or walk at the platform, the pressing plate 7 protruding out of the ground can be inevitably trampled, so that the pressing plate 7 moves towards the interior of the transfer box 1 under the action of pressure, the piston plate 5 is driven to move downwards by the push rod 6, meanwhile, the reset spring 4 continuously extends, after a pedestrian passes through, the piston plate 5 can reset under the action of the elastic force of the reset spring 4, and therefore, the piston plate 5 does up-and-down reciprocating motion in the walking process of the pedestrian;
when the piston plate 5 moves downwards, the piston plate 5 will press the space inside the storage box 2, thereby making the air inside the storage box 2, the space below the piston plate 5 is pressed and exhausted from the exhaust hole 12, when the piston plate 5 moves upwards and resets, the space below the storage box 2 is increased, the air pressure is reduced, the external air is supplemented to the space below the storage box 2 through the air supplementing hole 13, the balance of the air pressure is kept, therefore, in the process of the up-and-down movement of the piston plate 5, the air inside the storage box 2 is continuously exchanged with the external air, because the storage box 2 is filled with water flow, the air discharged outwards inside the storage box 2 will carry certain steam, namely, the humidity of the air discharged outwards is higher, when the air is discharged to the platform environment through the water inlet 3, the humidification treatment can be carried out to the platform environment, meanwhile, the humid air is discharged along the ground, the raised dust can be reduced, therefore, the platform environment is protected, and effective humidification is realized in dry weather, so that passengers waiting at the platform are more comfortable;
in hot summer, the temperature is very high, which leads to the dichloromethane liquid inside the adjusting cavity 14 to be rapidly gasified, thereby leading to the increase of the pressure intensity of the local area inside the adjusting cavity 14, thereby under the pushing of the air pressure, the sliding plate 16 is enabled to extrude the connecting spring 15 to slide inside the adjusting cavity 14, the high temperature through hole 18 which is originally not communicated with the exhaust hole 12 is enabled to be gradually communicated with the exhaust hole 12 through the sliding of the sliding plate 16, when the humid gas inside the storage box 2 is discharged outwards, the discharging path is increased, the humid gas can be more rapidly discharged, thereby when the pressing plate 7 is rapidly trodden and the number of coming people is large, the discharging path is more rapidly discharged outwards, the problem that the discharging of sufficient gas cannot be completed when the passage is small and the discharging speed is slow, and finally the humidifying effect is poor is caused is avoided, therefore, at high temperature, the discharging path is timely adjusted, the humidifying device can ensure that when the pressing plate 7 is treaded, even if the pressing plate does not move downwards completely for enough time, the humidifying gas can be effectively discharged outwards, and the humidifying effect is ensured;
during cold drying in winter, the dimethylamine gas in the adjusting cavity 14 is liquefied due to low temperature, so that the pressure of a local area in the adjusting cavity 14 is reduced, the connecting spring 15 extends under the action of the elasticity of the connecting spring, the low-temperature through hole 19 is communicated with the exhaust hole 12, and an exhaust channel is increased in the same time, so that humidification is better performed in dry winter.
Referring to fig. 6, a mounting plate 20 is fixed at the bottom of the piston plate 5, an expansion strip 21 is fixed on the side wall of the mounting plate 20, a baffle plate 22 is fixed at the end of the expansion strip 21, the baffle plate 22 is connected with the bottom of the piston plate 5 in a sealing and sliding manner, the expansion strip 21 is made of memory metal in a folding manner, and after the abnormal temperature is reached, the expansion strip 21 extends, so that the baffle plate 22 is pushed to seal the exhaust hole 12;
when the ambient temperature is very high in summer, the internal temperature of the storage box 2 reaches the abnormal temperature of the telescopic strips 21, so that the telescopic strips 21 recover the straight strip state and extend, the baffle plate 22 can be pushed to move towards the exhaust holes 12, and finally the exhaust holes 12 are sealed, so that the gas in the storage box 2 cannot be discharged outwards;
under this state, if piston plate 5 is pressed and moves down, then pressure will shift to rivers through the air, and then make rivers receive sufficient pressure and enter into transfer pipe 8, then by the blowout of shower nozzle 9, spray rivers to the surrounding environment of platform, atomizing rivers rapid evaporation in high temperature weather, thereby absorb the heat fast, reach the purpose of cooling, humidification effect is very obvious simultaneously, it is good to keep the platform environment in high temperature weather, provide better waiting environment for the passenger, because moisturizing hole 13 does not seal, so piston plate 5 still can recover, thereby realize reciprocating motion, the in-process of constantly spraying water, 2 inside gases of bin constantly increase, after the temperature reduction at night, flexible strip 21 resumes the back, water pipe 10 is behind 2 inside moisturizing of bin, gaseous outer row, equipment resumes the original state.
Referring to fig. 3, 6 and 7, a piezoelectric block 23 is fixed to the bottom of the baffle plate 22, a discharge capacitor 24, a cutoff capacitor 25 and a diode 26 are fixed to the bottom of the piston plate 5, an elastic plate 27 is fixed to the inner wall of the storage tank 2, and a compression rod 28 is fixed to the upper end of the elastic plate 27; the pressure lever 28 is positioned right below the exhaust hole 12, the piezoelectric block 23 is made of piezoelectric ceramics, the power-off capacitor 25 is a self-recovery capacitor, the electromagnetic valve is arranged in the transfer tube 8, the electromagnetic valve is powered by the discharge capacitor 24 and can only effectively play a role when the centralized power supply is connected, and the existence of the diode 26 ensures the effective proceeding of the continuous charging process and avoids external electric leakage;
in the process of continuously spraying water outwards to cool and humidify, the baffle 22 moves to the position of the exhaust hole 12 to enable the piezoelectric block 23 to move with the exhaust hole, so that the piezoelectric block 23 is positioned right above the compression rod 28 in this state, after the piston plate 5 moves downwards, the piezoelectric block 23 is extruded by the compression rod 28, the piezoelectric block 23 generates electricity due to instant extrusion, and further charges the discharge capacitor 24 and the cut-off capacitor 25, if the compression plate 7 is stepped on at high frequency in a short time, the discharge capacitor 24 and the cut-off capacitor 25 are rapidly charged, and finally the cut-off capacitor 25 is fully charged and broken down, so that the discharge capacitor 24 has potential difference with the discharge capacitor 24, the discharge capacitor 24 starts to discharge outwards, the discharge object is an electromagnetic valve in the transfer pipe 8, the electromagnetic valve is electrified and closed in a short time, and the equipment cannot be extruded to spray water outwards; this method can avoid going on continuously of high frequency water spray to avoid spouting too much rivers in the short time and unable in time evaporation, lead to rivers humidification and cooling effect to reduce, also avoid concentrating simultaneously to spray water and cause harmful effects to the passenger who waits for, guarantee waiting for the car passenger's comfort level, because disconnected electric capacity 25 can automatic recovery, so after discharging, after a period, equipment automatic recovery, so in a circulation, the water spray volume is limited, thereby guarantee the high-efficient utilization to moisture.
Claims (5)
1. The utility model provides a bus station humidifying equipment for municipal works, includes transfer case (1), its characterized in that, the bottom of transfer case (1) is fixed with bin (2) of mutual intercommunication, the sealed sliding connection of inner wall of bin (2) has piston board (5), the upper end of piston board (5) is fixed with reset spring (4) jointly with the interior top of transfer case (1), the upper end of piston board (5) is fixed with push rod (6), the top of push rod (6) is fixed with clamp plate (7), clamp plate (7) and the upper end of transfer case (1) run through sliding connection, the upper end of transfer case (1) is run through and is seted up water inlet (3), the lower extreme of transfer case (1) runs through and is seted up outlet (11), the lateral wall of bin (2) runs through and is inserted and is equipped with filler pipe (10) and transfer pipe (8), a spray head (9) is fixed at the other end of the transfer pipe (8), and a humidification adjusting mechanism is arranged on the piston plate (5);
humidification adjustment mechanism is including offering in inside adjustment chamber (14) of piston plate (5), the upper end of piston plate (5) is run through and has been seted up exhaust hole (12) and tonifying qi hole (13), the sealed sliding connection of inner wall of adjustment chamber (14) has slide (16), slide (16) are fixed with connecting spring (15) jointly with the inner wall in adjustment chamber (14), the upper end of slide (16) is run through and has been seted up main through-hole (17), high temperature through-hole (18) and low temperature through-hole (19).
2. The bus station humidifying equipment for municipal engineering according to claim 1, wherein check valves are arranged inside the exhaust hole (12) and the air supply hole (13), the exhaust hole (12) is communicated with the inside of the adjustment chamber (14), the main through hole (17) is always communicated with the exhaust hole (12), and the inside of the adjustment chamber (14) is filled with the mixed fluid.
3. The bus station humidifying equipment for municipal engineering according to claim 1, wherein a mounting plate (20) is fixed to the bottom of the piston plate (5), a telescopic strip (21) is fixed to the side wall of the mounting plate (20), a baffle plate (22) is fixed to the end of the telescopic strip (21), the baffle plate (22) is in sealed sliding connection with the bottom of the piston plate (5), and the telescopic strip (21) is made of memory metal in a folded mode.
4. The bus station humidifying device for municipal engineering according to claim 3, wherein a piezoelectric block (23) is fixed to the bottom of the baffle plate (22), a discharge capacitor (24), a cut-off capacitor (25) and a diode (26) are fixed to the bottom of the piston plate (5), an elastic plate (27) is fixed to the inner wall of the storage tank (2), and a pressure rod (28) is fixed to the upper end of the elastic plate (27).
5. The bus station humidifying equipment for municipal engineering according to claim 4, wherein the pressure lever (28) is located directly below the exhaust hole (12), the piezoelectric block (23) is made of piezoelectric ceramics, and the blocking capacitor (25) is a self-recovery capacitor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111053192.9A CN113494749B (en) | 2021-09-09 | 2021-09-09 | Bus station humidifying equipment for municipal works |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111053192.9A CN113494749B (en) | 2021-09-09 | 2021-09-09 | Bus station humidifying equipment for municipal works |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113494749A true CN113494749A (en) | 2021-10-12 |
| CN113494749B CN113494749B (en) | 2021-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111053192.9A Active CN113494749B (en) | 2021-09-09 | 2021-09-09 | Bus station humidifying equipment for municipal works |
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| CN (1) | CN113494749B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115262997A (en) * | 2022-09-02 | 2022-11-01 | 中建三局集团有限公司 | Novel overhanging discharging platform and construction method thereof |
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2021
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| JP2004017038A (en) * | 2002-06-14 | 2004-01-22 | Tadashi Fukamizu | Desktop fountain apparatus |
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|---|---|
| CN113494749B (en) | 2021-11-19 |
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