CN114275642B - Elevator alarm device for building electricity - Google Patents
Elevator alarm device for building electricity Download PDFInfo
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- CN114275642B CN114275642B CN202111271088.7A CN202111271088A CN114275642B CN 114275642 B CN114275642 B CN 114275642B CN 202111271088 A CN202111271088 A CN 202111271088A CN 114275642 B CN114275642 B CN 114275642B
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- 230000005611 electricity Effects 0.000 title claims abstract description 13
- 238000001816 cooling Methods 0.000 claims abstract description 142
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 109
- 239000003546 flue gas Substances 0.000 claims abstract description 109
- 230000007246 mechanism Effects 0.000 claims abstract description 102
- 239000000779 smoke Substances 0.000 claims abstract description 90
- 238000009423 ventilation Methods 0.000 claims abstract description 72
- 238000001914 filtration Methods 0.000 claims abstract description 36
- 230000002265 prevention Effects 0.000 claims abstract description 10
- 239000007789 gas Substances 0.000 claims description 131
- 238000005057 refrigeration Methods 0.000 claims description 51
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 44
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 37
- 229910052802 copper Inorganic materials 0.000 claims description 37
- 239000010949 copper Substances 0.000 claims description 37
- 229910052742 iron Inorganic materials 0.000 claims description 22
- 150000002500 ions Chemical class 0.000 claims description 21
- 238000009413 insulation Methods 0.000 claims description 20
- 238000004146 energy storage Methods 0.000 claims description 15
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 14
- 238000001179 sorption measurement Methods 0.000 claims description 9
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 3
- 238000004887 air purification Methods 0.000 claims 3
- 230000000391 smoking effect Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 description 13
- 230000017525 heat dissipation Effects 0.000 description 11
- 238000000746 purification Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 5
- 150000001450 anions Chemical class 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000000284 extract Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 230000005679 Peltier effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 238000011068 loading method Methods 0.000 description 3
- 230000002708 enhancing effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 239000002918 waste heat Substances 0.000 description 2
- 241000220317 Rosa Species 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000009288 screen filtration Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
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- Respiratory Apparatuses And Protective Means (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The invention discloses an elevator alarm device for building electricity, which comprises a main body supporting mechanism, a Peltier refrigerating and cooling mechanism, a flue gas collision type processing mechanism, a flue gas backflow prevention type air filtering mechanism, a vortex rotary type cooling mechanism, a flue gas concentration sensing mechanism and a carriage ventilation mechanism. The invention belongs to the technical field of building electrical technology, and particularly relates to an elevator alarm device for building electrical; the invention provides the elevator warning device for building electricity, which can rapidly remove the smoke in the elevator car according to the concentration of the smoke, can prevent the smoke from flowing back to the elevator car, continuously and circularly filter the smoke, can cool the inside of the elevator car in a windless manner, can prevent the smoke from flowing everywhere, and can reduce the speed of smoke discharge.
Description
Technical Field
The invention belongs to the technical field of building electricity, and particularly relates to an elevator alarm device for building electricity.
Background
The elevator is a vertical elevator powered by an electric motor, is provided with a box-shaped nacelle and is used for carrying passengers or goods in a multi-storey building, and also is provided with steps, wherein a tread plate is arranged on a track to continuously run, commonly known as an escalator or a moving walk, and is used for serving fixed lifting equipment of a specified floor.
The existing elevator alarm device has the following problems:
1. when a passenger takes an elevator, the smoke end burnt by the passenger is entrained, so that the air environment of the elevator is polluted, the air circulation effect is poor, and the smoke cannot be rapidly removed according to the concentration of the smoke;
2. the existing elevator alarm device directly discharges the smoke in the elevator cage to the elevator shaft, so that the smoke in the elevator shaft is easy to flow back to the elevator cage, and the ventilation efficiency of the elevator alarm device is low;
3. the existing elevator alarm device is used for cooling the inside of an elevator car by adopting cold air to directly blow the cold air into the inside of the elevator car, and the cold air can directly cool the inside of the elevator car, however, when smoke exists in the inside of the elevator car, the cold air can lead the smoke to flow everywhere, so that the speed of smoke exhaust is reduced, and the life safety of passengers is seriously threatened.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the elevator alarm device for building electricity is provided, and the problem that the efficiency of flue gas treatment is low by the alarm device of the existing elevator car is solved, the Peltier effect is creatively combined with a copper conduction cooling structure, and the cooling mechanism is used for realizing the windless static cooling of the inside of the elevator car body, so that the problems that the flue gas flows everywhere due to cold air, the speed of flue gas discharge is reduced and the life safety of passengers is seriously threatened are solved; the magnetic induction effect, the impact mixing phenomenon and the ion purifying structure are creatively combined, and the circulating filtration of the smoke is realized through the smoke backflow prevention type air filtering mechanism, so that the problem that the ventilation efficiency of the elevator alarm device is low due to the fact that the smoke flows back to the elevator cage is solved; the invention can utilize the generated heat resource at the same time, and the heat is converted into electric energy for use through the arranged thermoelectric generation sheet; the utility model provides a can get rid of to the inside flue gas of elevator car according to the concentration of smog fast, can avoid the flue gas to flow back to the elevator car, circulate the filtration to the flue gas, and can carry out windless cooling to the elevator car inside, can avoid the flue gas to flow everywhere for flue gas exhaust speed reduces the electrical elevator alarm device of building.
The technical scheme adopted by the scheme is as follows: this scheme provides an elevator alarm device for building electricity, including main part supporting mechanism, peltier refrigeration cooling mechanism, flue gas collision type processing mechanism, prevent flue gas reflux type air filter mechanism, vortex rotary type cooling mechanism, flue gas concentration response mechanism and railway carriage or compartment body ventilation mechanism, main part supporting mechanism includes elevator railway carriage or compartment body, central controller and energy storage battery, the one end upper wall of elevator railway carriage or compartment body is located to central controller one side elevator railway carriage or compartment body upper wall, elevator railway carriage or compartment body is one end open-ended cavity, peltier refrigeration cooling mechanism locates the intermediate position of elevator railway carriage or compartment body upper wall, and peltier refrigeration cooling mechanism adopts peltier effect to accomplish the cooling treatment to the flue gas, flue gas collision type cooling mechanism locates elevator railway carriage or compartment body upper wall of peltier refrigeration cooling mechanism one side, prevent that peltier refrigeration cooling mechanism from keeping away from flue gas collision type processing mechanism one side elevator railway carriage or compartment body upper wall, prevent that flue gas reflux type air filter mechanism from carrying out even purification treatment through the form of collision, vortex rotary type cooling mechanism is located elevator carriage or compartment body one side elevator door body upper wall, vortex rotary type refrigeration cooling mechanism is used for the cooling mechanism is located to one side elevator cabin body upper wall of refrigerator one side of flue gas, the effect is used for the flue gas is located to the elevator door cooling mechanism is cooled down to the elevator body.
As the further preference of scheme of this case, peltier refrigeration cooling mechanism includes refrigeration box, loading board, places mouth, thermoelectric refrigeration piece, fin, thermovent, heat dissipation mouth, heat dissipation fan, temperature conduction copper post, conduction mouth and cooling copper, the elevator box body upper wall is located to the refrigeration box body, the loading board is located the refrigeration box inner wall, place the mouth multiunit and locate on the loading board, thermoelectric refrigeration piece is located and is placed the mouth in, thermoelectric refrigeration end locates one side that thermoelectric refrigeration piece is close to the refrigeration box diapire, thermoelectric refrigeration piece heats the end and locates one side that thermoelectric refrigeration piece is close to the cooling box upper wall, the thermovent multiunit is located thermoelectric refrigeration piece heats the end, the thermovent symmetry is located the refrigeration box upper wall, the heat dissipation fan is located in the heat dissipation mouth, the cooling copper is located the elevator box body upper wall, the conduction mouth multiunit is located the refrigeration box diapire and elevator box body upper wall, the temperature conduction copper post runs through the conduction mouth and locates between thermoelectric piece refrigeration end and the cooling copper upper wall, thermoelectric piece starts, thermoelectric piece refrigeration end is located one side that thermoelectric refrigeration piece is close to the cooling box upper wall, thereby the cold end carries out the heat dissipation effect with the temperature through the copper and carries out the heat dissipation through the heat dissipation post in the heat dissipation, thereby cooling effect is cooled down inside the elevator body.
Preferably, the flue gas clash type processing mechanism comprises an air pump, a flue gas collecting pipeline, a flue gas pipeline, a smoke sucking pipeline, a smoke exhaust pipeline and a flue gas clash box body, wherein the flue gas clash box body is arranged on the upper wall of the elevator box body on one side of the refrigeration box body, which is far away from the energy storage battery, the air pump is arranged on the upper wall of the elevator box body on one side of the Peltier type refrigeration cooling mechanism, the flue gas pipeline is arranged at the power input end of the air pump, the flue gas collecting pipeline is communicated with one side, which is far away from the air pump, of the flue gas pipeline, a plurality of groups of the smoke sucking pipelines penetrate through the upper wall of the elevator box body and are communicated with one another on the smoke sucking pipeline, the smoke sucking pipeline is communicated with the flue gas inside the elevator box body, and the smoke collecting pipeline is conveyed to the interior of the flue gas clash type box body through the smoke sucking pipeline.
Specifically, the flue gas backflow prevention type air filtering mechanism comprises a filtering pipeline, a filtering box body, a negative ion generator, a cold air collision pipeline, a gas purifying pipeline, a cushion block, a gas processing tank body, a gas discharging pipeline, a heat insulation plate, an air inlet, an iron rod, a high-frequency coil, an activated carbon adsorption layer and a filter screen, wherein the filtering box body is arranged on the side wall of the elevator box body on one side of the flue gas collision box body, which is far away from the refrigeration box body, the filtering pipeline is communicated between the filtering box body and the flue gas collision box body, the cushion block is arranged on the upper wall of the elevator box body on one side, which is far away from the air pump, of the Peltier type refrigeration cooling mechanism, the gas processing tank body is arranged on the cushion block, the gas purifying pipeline is communicated between the bottom wall of the filtering box body and the side wall of the gas processing tank body, the filter screen is arranged on the inner wall of the filtering box body, the heat insulation plate is arranged on the inner wall of the gas processing tank body, the air inlet is arranged on the side wall of the heat insulation plate, the iron rods are symmetrically arranged on the side wall of the heat insulation plate at two sides of the air inlet, one side of the iron rods, far away from the heat insulation plate, is arranged on the inner wall of one end of the gas treatment tank body, close to the gas purification pipeline, the high-frequency coil is arranged between the inner wall of the gas treatment tank body at the outer side of the iron rods and the side wall of the heat insulation plate, the active carbon adsorption layer is arranged in the gas treatment tank body at one side of the heat insulation plate, far away from the iron rods, the negative ion generator is arranged on the side wall of the flue gas clash box body, the power end of the negative ion generator penetrates through the inner wall of the flue gas clash box body, the cold air clash pipeline is communicated between the Peltier refrigerating and the flue gas clash box body, the cold air clash pipeline and the smoke exhaust pipeline are horizontally arranged, the gas exhaust pipeline is communicated on one side of the gas treatment tank body, far away from the gas purification pipeline, and the cold air enters the inside the flue gas clash box body through the cold air clash pipeline, the flue gas enters into the flue gas clash box through exhaust pipe, air conditioning clashes with the flue gas, make the even cooling of flue gas, anion generator starts and makes the anion to the inside manufacturing anion of flue gas clash box through the power end, the anion purifies the flue gas, the flue gas after the striking enters into the rose box inside through filter pipeline, the flue gas is through the filter screen filtration back through gas purification pipeline entering into the gas treatment jar internal portion, the high frequency coil circular telegram heats the iron rod, make the inside temperature rise of gas treatment jar after the iron rod heats, thereby make the flue gas that gets into the inside gas treatment jar dry, the flue gas passes through the air inlet and discharges the inside of gas treatment jar from gas exhaust pipe after the active carbon adsorbed layer filters.
The vortex rotary cooling mechanism comprises an air compressor, a vortex tube, a power pipeline, a cold air pipeline, a hot air pipeline and a thermoelectric generation sheet, wherein the air compressor is arranged on the upper wall of an elevator cabin body on one side of a gas treatment tank body, one side of the gas discharge pipeline, which is far away from the gas treatment tank body, is arranged on the upper wall of the elevator cabin body on one side of the gas treatment tank body, the vortex tube is arranged on the air compressor, which is far away from the gas treatment tank body, the heat dissipation sheet is arranged between the gas output end of the air compressor and the gas inlet end of the vortex tube, the cold air pipeline is communicated between the cold air output end of the vortex tube and a refrigeration box body, the hot air pipeline is arranged at the hot air output end of the vortex tube, the thermoelectric generation sheet is arranged on the side wall of the hot air pipeline, the air compressor extracts filtered gas in the gas treatment tank body through the gas discharge pipeline, the compressed gas enters the inside the vortex tube through the power pipeline, the vortex tube rotates the compressed gas, the generated hot gas is conveyed into the refrigeration box body through the cold air pipeline, and the cold air is impacted on the temperature conduction copper column, so that the temperature conduction column is enhanced, and the generated temperature conduction copper column is conducted through the thermoelectric generation sheet, and the thermoelectric generation sheet is conducted through the temperature difference pipeline.
Preferably, the flue gas concentration induction mechanism comprises a ventilation box body, ventilation openings, a smoke concentration sensor, a ventilation opening and a ventilation fan, wherein the ventilation box body is arranged on the upper wall of the elevator car body, which is far away from one side of the air compressor, the ventilation openings are respectively arranged on the bottom wall of the ventilation box body and the upper wall of the elevator car body, the ventilation fan is arranged inside the ventilation openings, the ventilation openings are symmetrically arranged on two sides of the ventilation box body, the smoke concentration sensor is arranged on the upper wall of the ventilation box body, the ventilation fan starts to extract air inside the elevator car body, the air enters the ventilation box body and is discharged through the ventilation openings, and the smoke concentration sensor monitors the smoke concentration in the air collected in the ventilation box body.
Further, the box ventilation mechanism comprises a cooling pipeline, an air supply pipeline and a supporting clamp, wherein the air supply pipeline is arranged on one side of the elevator box body, which is far away from the air pump, the supporting clamp is arranged between the air supply pipeline and the side wall of the elevator box body, the cooling pipeline is communicated between the cooling box body and the air supply pipeline, one end of the air supply pipeline, which is far away from the cooling pipeline, is penetrated through the side wall of the elevator box body, cold air in the cooling box body enters the air supply pipeline through the cooling pipeline, and the air supply pipeline conveys the cold air into the elevator box body for cooling.
Still further, be equipped with the pipeline respectively between steam pipeline and the lift car body upper wall, between cooling pipeline and the lift car body upper wall, between gas purification pipeline and the lift car body lateral wall and between exhaust duct and the lift car body upper wall and press from both sides.
Furthermore, the central controller is electrically connected with the thermoelectric cooling plate, the heat dissipation fan, the air suction pump, the negative ion generator, the high-frequency coil, the air compressor, the thermoelectric generation plate, the smoke concentration sensor and the ventilation fan respectively, and the thermoelectric generation plate is electrically connected with the energy storage battery.
The beneficial effect that this scheme of adoption above-mentioned structure obtained is as follows: according to the elevator alarm device for building electricity, the rapid cooling of the inside of the elevator car body is realized through the arranged Peltier type refrigerating and cooling mechanism, and the heat exchange treatment of the inside of the elevator car body is completed in a static mode, so that the situation that smoke flows everywhere in the elevator car body due to the impact interference of cool air in the elevator car body is avoided, the thermoelectric refrigerating sheets are started, the refrigerating ends of the thermoelectric refrigerating sheets convey cold temperatures into the cooling copper plates through temperature conduction copper columns, the cooling copper plates exchange heat in the elevator car body due to temperature reduction, the heating ends of the thermoelectric refrigerating sheets conduct heat into the radiating sheets, and the radiating sheets are started to radiate heat through the radiating openings, so that the refrigerating effect of the thermoelectric refrigerating sheets is improved; the flue gas is prevented from being discharged into the elevator shaft through the arranged flue gas backflow prevention type air filtering mechanism, the flue gas is prevented from being discharged into the elevator shaft, the flue gas is easy to flow back into the elevator car body when the flue gas in the elevator shaft is too much, and therefore the use efficiency of the alarm device is greatly reduced; through the vortex rotary cooling mechanism, the cooling effect of the cooling copper plate is enhanced, the method completes the enhancement of cold temperature conduction through the jet effect, the air compressor extracts the filtered gas in the gas treatment tank body through the gas exhaust pipeline, the air compressor compresses the gas, the compressed gas enters the vortex tube through the power pipeline, the vortex tube carries out vortex rotation on the compressed gas, the vortex tube conveys the generated cold gas into the refrigeration box through the cold gas pipeline, the cold gas impacts the temperature conduction copper column, thereby enhancing the cold temperature conduction of the temperature conduction copper column, the hot gas generated by the vortex tube is exhausted through the hot gas pipeline, and the thermoelectric generation sheet generates power through the waste heat of the hot gas pipeline.
Drawings
Fig. 1 is a schematic structural diagram of an elevator alarm device for building electrical use according to the present solution;
fig. 2 is a perspective view of an elevator alarm device for building electrical use according to the present invention;
fig. 3 is a second perspective view of an elevator alarm device for building electrical use according to the present embodiment;
fig. 4 is a perspective view III of an elevator alarm device for building electrical use according to the present embodiment;
fig. 5 is a front view of an elevator alarm device for building electric use according to the present embodiment;
fig. 6 is a rear view of an elevator alarm device for building electric use according to the present embodiment;
fig. 7 is a left side view of an elevator alarm device for building electric use according to the present embodiment;
fig. 8 is a right side view of an elevator alarm device for building electric use according to the present embodiment;
fig. 9 is a plan view of an elevator warning device for building electric use according to the present embodiment;
FIG. 10 is a partial cross-sectional view of portion A-A of FIG. 9;
FIG. 11 is a partial cross-sectional view of B-B of FIG. 5;
FIG. 12 is a partial cross-sectional view of the C-C of FIG. 5;
FIG. 13 is a partial cross-sectional view of D-D of FIG. 9;
FIG. 14 is a partial cross-sectional view of E-E of FIG. 9;
fig. 15 is a circuit diagram of a central controller of an elevator alarm device for building electrical use according to the present invention;
fig. 16 is a circuit diagram of an air pump of an elevator alarm device for building electrical according to the present invention;
fig. 17 is a schematic block diagram of an elevator warning device for building electric use according to the present embodiment.
Wherein, 1, a main body supporting mechanism, 2, an elevator cage body, 3, a central controller, 4, an energy storage battery, 5, a Peltier refrigerating and cooling mechanism, 6, a refrigerating box body, 7, a bearing plate, 8, a placing port, 9, a thermoelectric refrigerating sheet, 10, a radiating sheet, 11, a radiating port, 12, a radiating fan, 13, a temperature conducting copper column, 14, a conducting port, 15, a cooling copper plate, 16, a flue gas collision type processing mechanism, 17, an air pump, 18, a flue gas pumping pipeline, 19, a smoke collecting pipeline, 20, a flue gas pumping pipeline, 21, a flue gas exhausting pipeline, 22, a flue gas collision box body, 23, a flue gas backflow prevention type air filtering mechanism, 24, a filtering pipeline, 25, a filtering box body, 26 and a negative ion generator, 27, a cold air collision pipeline, 28, a gas purification pipeline, 29, a cushion block, 30, a gas treatment tank body, 31, a gas discharge pipeline, 32, a heat insulation board, 33, a gas inlet, 34, an iron rod, 35, a high-frequency coil, 36, an activated carbon adsorption layer, 37, a vortex rotary cooling mechanism, 38, an air compressor, 39, a vortex tube, 40, a power pipeline, 41, a cold air pipeline, 42, a hot air pipeline, 43, a thermoelectric generation sheet, 44, a flue gas concentration sensing mechanism, 45, a ventilation box body, 46, a ventilation opening, 47, a smoke concentration sensor, 48, a ventilation opening, 49, a ventilation fan, 50, a box body ventilation mechanism, 51, a cooling pipeline, 52, a supply air pipeline, 53, a support clip, 54, a pipeline clip, 55 and a filter screen.
The accompanying drawings are included to provide a further understanding of the present disclosure and are incorporated in and constitute a part of this disclosure, illustrate and do not limit the disclosure.
Detailed Description
The technical solutions in the embodiments of the present solution will be clearly and completely described below with reference to the drawings in the embodiments of the present solution, and it is apparent that the described embodiments are only some embodiments of the present solution, but not all embodiments; all other embodiments, based on the embodiments in this solution, which a person of ordinary skill in the art would obtain without inventive faculty, are within the scope of protection of this solution.
In the description of the present embodiment, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate orientation or positional relationships based on those shown in the drawings, merely to facilitate description of the present embodiment and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and thus should not be construed as limiting the present embodiment.
As shown in fig. 1-16, the elevator alarm device for building electrical provided by the scheme comprises a main body supporting mechanism 1, a peltier refrigerating and cooling mechanism 5, a flue gas collision type processing mechanism 16, a flue gas backflow prevention air filtering mechanism 23, an eddy current rotary type cooling mechanism 37, a flue gas concentration sensing mechanism 44 and a box ventilation mechanism 50, wherein the main body supporting mechanism 1 comprises an elevator box body 2, a central controller 3 and an energy storage battery 4, the central controller 3 is arranged on the upper wall of one end of the elevator box body 2, the energy storage battery 4 is arranged on the upper wall of one side of the central controller 3 of the elevator box body 2, the elevator box body 2 is a cavity with one open end, the peltier refrigerating and cooling mechanism 5 is arranged in the middle of the upper wall of the elevator box body 2, the peltier refrigerating and cooling mechanism 5 adopts the peltier effect to complete the cooling processing of the flue gas, the smoke collision type processing mechanism 16 is arranged on the upper wall of the elevator cage body 2 at one side of the Peltier type refrigerating and cooling mechanism 5, the smoke backflow type air filtering mechanism 23 is arranged on the upper wall of the elevator cage body 2 at one side of the Peltier type refrigerating and cooling mechanism 5 far away from the smoke collision type processing mechanism 16, the smoke backflow type air filtering mechanism 23 is prevented from uniformly purifying smoke in a collision mode, the vortex rotary type cooling mechanism 37 is arranged on the upper wall of the elevator cage body 2 at one side of the smoke backflow type air filtering mechanism 23, the vortex rotary type cooling mechanism 37 is used for enhancing the cooling effect of the Peltier type refrigerating and cooling mechanism 5, the smoke concentration sensing mechanism 44 is arranged on the upper wall of the elevator cage body 2 at one side of the energy storage battery 4 far away from the central controller 3 and is used for sensing smoke concentration in the elevator cage body, the car ventilation mechanism 50 is arranged at one side of the elevator car body 2.
The peltier refrigerating and cooling mechanism 5 comprises a refrigerating box 6, a bearing plate 7, a placement opening 8, thermoelectric refrigerating sheets 9, cooling fins 10, a cooling opening 11, a cooling fan 12, a temperature conduction copper column 13, a conduction opening 14 and a cooling copper plate 15, wherein the refrigerating box 6 is arranged on the upper wall of the elevator box body 2, the bearing plate 7 is arranged on the inner wall of the refrigerating box 6, the placement opening 8 is arranged on the bearing plate 7 in a plurality of groups, the thermoelectric refrigerating sheets 9 are arranged in the placement opening 8, the refrigerating ends of the thermoelectric refrigerating sheets 9 are arranged on one side, close to the bottom wall of the refrigerating box 6, of the thermoelectric refrigerating sheets 9, the heating ends of the thermoelectric refrigerating sheets 9 are arranged on one side, close to the upper wall of the refrigerating box body 6, the cooling fins 10 are arranged on the heating ends of the thermoelectric refrigerating sheets 9, the cooling openings 11 are symmetrically arranged on the upper wall of the refrigerating box 6, the cooling fan 12 is arranged in the cooling opening 11, the cooling opening 15 is arranged on the upper wall of the elevator box body 2, the conduction opening 14 is arranged on the upper wall of the cooling box body 6 in a plurality of groups, the thermoelectric cooling copper plate 9 is arranged on the upper wall of the thermoelectric sheets 9, the thermoelectric cooling sheets 9 are arranged in the cooling copper plate 9, the thermoelectric cooling ends are arranged on the cooling copper plate 9 through the cooling conducting opening 13, and the cooling effect is reduced, and the cooling effect is carried out by the cooling copper plate is carried out by the cooling heat conduction cooling through the cooling copper column 9, and the cooling heat conduction cooling effect is improved, and the cooling heat transfer 5 is carried out by the cooling heat transfer 5, and the cooling heat transfer 5 is carried out by the cooling heat and the cooling heat transfer copper sheet 9 through the cooling heat conduction copper column 9.
The flue gas clash type treatment mechanism 16 comprises an air pump 17, a smoke suction pipeline 18, a smoke collecting pipeline 19, a smoke suction pipeline 20, a smoke exhaust pipeline 21 and a flue gas clash box 22, wherein the flue gas clash box 22 is arranged on the upper wall of the elevator car body 2 on one side, far away from the energy storage battery 4, of the refrigeration box 6, the air pump 17 is arranged on the upper wall of the elevator car body 2 on one side of the Peltier type refrigeration cooling mechanism 5, the smoke suction pipeline 18 is arranged at the power input end of the air pump 17, the smoke collecting pipeline 19 is communicated with one side, far away from the air pump 17, of the smoke suction pipeline 18, a plurality of groups of smoke suction pipelines 20 penetrate through the upper wall of the elevator car body 2 and are communicated with one another on the smoke suction pipeline 20, the smoke suction pipeline 21 is communicated with the power output end of the smoke clash box 22, the air suction pump 17 pumps the flue gas inside the elevator car body 2 into the smoke collecting pipeline 19 through the smoke suction pipeline 20, and the smoke collecting pipeline 19 is conveyed to the inside the flue gas clash box 22 through the smoke suction pipeline 18 through the smoke suction pipeline 21 for treatment.
The air filtering mechanism 23 for preventing the back flow of the flue gas comprises a filtering pipeline 24, a filtering box 25, a negative ion generator 26, a cold air collision pipeline 27, a gas purifying pipeline 28, a cushion block 29, a gas treatment tank 30, a gas discharge pipeline 31, a heat insulation plate 32, an air inlet 33, an iron rod 34, a high-frequency coil 35, an activated carbon adsorption layer 36 and a filter screen 55, wherein the filtering box 25 is arranged on the side wall of the elevator car body 2 on the side, far away from the refrigeration box 6, of the flue gas collision box 22, the filtering pipeline 24 is communicated between the filtering box 25 and the flue gas collision box 22, the cushion block 29 is arranged on the upper wall of the elevator car body 2 on the side, far away from the air pump 17, of the Peltier type refrigeration cooling mechanism 5, the gas treatment tank 30 is arranged on the cushion block 29, the gas purifying pipeline 28 is communicated between the bottom wall of the filtering box 25 and the side wall of the gas treatment tank 30, the filter screen 55 is arranged on the inner wall of the filtering box 25, the heat insulation plate 32 is arranged on the inner wall of the gas treatment tank body 30, the air inlet 33 is arranged on the side wall of the heat insulation plate 32, the iron rods 34 are symmetrically arranged on the side wall of the heat insulation plate 32 at two sides of the air inlet 33, one side of the iron rods 34 away from the heat insulation plate 32 is arranged on the inner wall of one end of the gas treatment tank body 30 close to the gas purification pipeline 28, the high-frequency coil 35 is arranged between the inner wall of the gas treatment tank body 30 at the outer side of the iron rods 34 and the side wall of the heat insulation plate 32, the active carbon adsorption layer 36 is arranged in the gas treatment tank body 30 at one side of the heat insulation plate 32 away from the iron rods 34, the negative ion generator 26 is arranged on the side wall of the flue gas collision box body 22, the power end of the negative ion generator 26 penetrates through the inner wall of the flue gas collision box body 22, the cold gas collision pipeline 27 is communicated between the Peltier refrigeration cooling mechanism 5 and the flue gas collision box body 22, the cold gas collision pipeline 27 and the smoke exhaust pipeline 21 are horizontally arranged, the gas exhaust pipeline 31 is communicated with one side of the gas treatment tank 30 far away from the gas purification pipeline 28, cold air enters the gas treatment tank 22 through the cold air collision pipeline 27, the gas enters the gas treatment tank 22 through the smoke exhaust pipeline 21, the cold air collides with the gas, so that the gas is uniformly cooled, the negative ion generator 26 starts to produce negative ions into the gas treatment tank 22 through a power end, the negative ions purify the gas, the gas after the collision enters the filter tank 25 through the filter pipeline 24, the gas is filtered by the filter screen 55 and enters the gas treatment tank 30 through the gas purification pipeline 28, the high-frequency coil 35 is electrified to heat the iron rod 34, the temperature of the gas treatment tank 30 is increased after the iron rod 34 is heated, the gas entering the gas treatment tank 30 is dried, and the gas is filtered by the active carbon adsorption layer 36 through the gas inlet 33 and is discharged from the gas exhaust pipeline 31 into the gas treatment tank 30.
The vortex rotary cooling mechanism 37 comprises an air compressor 38, a vortex tube 39, a power pipeline 40, a cold air pipeline 41, a hot air pipeline 42 and a temperature difference generating sheet 43, the air compressor 38 is arranged on the upper wall of the elevator car body 2 on one side of the gas treatment tank 30, one side, far away from the gas treatment tank 30, of the gas discharge pipeline 31 is arranged on the gas input end of the air compressor 38, the vortex tube 39 is arranged on the upper wall of the elevator car body 2 on one side, far away from the gas treatment tank 30, of the air compressor 38, the radiating sheet 10 is arranged between the gas output end of the air compressor 38 and the gas inlet end of the vortex tube 39, the cold air pipeline 41 is communicated between the cold air output end of the vortex tube 39 and the refrigerating box 6, the hot air pipeline 42 is arranged at the hot air output end of the vortex tube 39, the temperature difference generating sheet 43 is arranged on the side wall of the hot air pipeline 42, the air compressor 38 extracts gas filtered inside the gas treatment tank 30 through the gas discharge pipeline 31, the air compressor 38 compresses the gas, the compressed gas enters the inside the pipe 39 through the power pipeline 40, the cold air pipe 39 rotates the compressed gas, the cold air pipe 39 generates the cold air and the temperature difference generating sheet is conducted to the temperature difference generating sheet 42 through the cold air pipeline and the temperature difference generating sheet 13, and the cold air pipe 13 is conducted to the cold air pipe 13, and the temperature difference generating sheet is conducted to the cold air and the temperature difference generating sheet is conducted to the temperature difference generating sheet 13.
The flue gas concentration induction mechanism 44 comprises a ventilation box 45, a ventilation opening 46, a smoke concentration sensor 47, a ventilation opening 48 and a ventilation fan 49, wherein the ventilation box 45 is arranged on the upper wall of the elevator car body 2 on one side, far away from the air compressor 38, of the vortex tube 39, the ventilation opening 48 is respectively arranged on the bottom wall of the ventilation box 45 and the upper wall of the elevator car body 2, the ventilation fan 49 is arranged inside the ventilation opening 48, the ventilation openings 46 are symmetrically arranged on two sides of the ventilation box 45, the smoke concentration sensor 47 is arranged on the upper wall of the ventilation box 45, the ventilation fan 49 starts to extract air inside the elevator car body 2, the air enters the ventilation box 45 and is discharged through the ventilation opening 46, and the smoke concentration sensor 47 monitors the smoke concentration in the air collected in the ventilation box 45.
The car ventilation mechanism 50 comprises a cooling pipeline 51, an air supply pipeline 52 and a supporting clamp 53, wherein the air supply pipeline 52 is arranged on one side, far away from the air pump 17, of the elevator car body 2, the supporting clamp 53 is arranged between the air supply pipeline 52 and the side wall of the elevator car body 2, the cooling pipeline 51 is communicated between the cooling box body 6 and the air supply pipeline 52, one end, far away from the cooling pipeline 51, of the air supply pipeline 52 is penetrated and arranged on the side wall of the elevator car body 2, cold air in the cooling box body 6 enters the air supply pipeline 52 through the cooling pipeline 51, and the air supply pipeline 52 conveys the cold air into the elevator car body 2 for cooling.
The pipe clamps 54 are respectively arranged between the hot air pipe 42 and the upper wall of the elevator car body 2, between the cooling pipe 51 and the upper wall of the elevator car body 2, between the gas purifying pipe 28 and the side wall of the elevator car body 2 and between the smoke exhaust pipe 21 and the upper wall of the elevator car body 2.
The central controller 3 is electrically connected with the thermoelectric cooling plate 9, the heat dissipation fan 12, the air suction pump 17, the negative ion generator 26, the high-frequency coil 35, the air compressor 38, the thermoelectric generation plate 43, the smoke concentration sensor 47 and the ventilation fan 49 respectively, and the thermoelectric generation plate 43 is electrically connected with the energy storage battery 4.
When the smoke concentration sensing mechanism 44 is specifically used, the sensing threshold value is set in advance, the central controller 3 controls the ventilation fan 49 to start, the ventilation fan 49 pumps the air in the elevator car body 2, ventilation is carried out in the elevator car body 2, the air in the elevator car body 2 enters the ventilation box 45 through the ventilation opening 48, the smoke concentration sensor 47 senses the smoke concentration in the air entering the ventilation box 45, the air in the ventilation box 45 is discharged through the ventilation opening 46, when the threshold value sensed by the smoke concentration sensor 47 reaches the set threshold value, the smoke concentration sensor 47 transmits sensed information to the inside of the central controller 3, the central controller 3 analyzes the information conveyed by the smoke concentration sensor 47, the central controller 3 controls the ventilation fan 49 to stop, thereby avoiding the smoke from flowing out from the ventilation opening 48, the central controller 3 controls the starting of the air pump 17, the air pump 17 pumps the smoke in the elevator car body 2 into the smoke collecting pipeline 19 through the smoke absorbing pipeline 20, the smoke collecting pipeline 19 conveys the smoke to the smoke collision box 22 for treatment through the smoke absorbing pipeline 18 and the smoke discharging pipeline 21, the central controller 3 controls the thermoelectric cooling plate 9 to start, the cooling end of the thermoelectric cooling plate 9 conveys the cold temperature to the cooling copper plate 15 through the temperature conduction copper column 13, the cooling copper plate 15 exchanges heat in the elevator car body 2 due to temperature reduction, the heating end of the thermoelectric cooling plate 9 conducts the hot temperature to the cooling fin 10, the cooling fan 12 starts to dissipate heat of the cooling fin 10 through the cooling hole 11, thereby improving the cooling effect of the thermoelectric cooling plate 9, the cooling copper plate 15 exchanges heat in the elevator car body 2, the condition that cold air is blown to the elevator car body 2 from the upper wall of the elevator car body 2 directly is avoided, the cold air blows to the inside of the elevator cage body 2 to easily cause the flue gas in the elevator cage body 2 to flow everywhere, so that the discharge of the flue gas is greatly hindered, the central controller 3 controls the air compressor 38 to start, the air compressor 38 extracts the filtered gas in the gas treatment tank body 30 through the gas discharge pipeline 31, the air compressor 38 compresses the gas, the compressed gas enters the inside of the vortex tube 39 through the power pipeline 40, the vortex tube 39 carries out vortex rotation on the compressed gas, the vortex tube 39 conveys the generated cold air into the inside of the refrigeration box 6 through the cold air pipeline 41, the cold air impacts the temperature conduction copper column 13, thereby strengthening the cold temperature conduction of the temperature conduction copper column 13, the hot gas generated by the vortex tube 39 is discharged through the hot gas pipeline 42, the thermoelectric generation sheet 43 generates electricity through the waste heat of the hot gas pipeline 42, the temperature difference generating piece 43 transmits electric energy into the energy storage battery 4 for storage, cold air after the impact of the copper column 13 for temperature conduction in the refrigeration box 6 enters the flue gas collision box 22 through the cold air collision pipeline 27, flue gas enters the flue gas collision box 22 through the smoke exhaust pipeline 21, the cold air collides with the flue gas to uniformly cool the flue gas, the central controller 3 controls the negative ion generator 26 to start, the negative ion generator 26 starts to manufacture negative ions into the flue gas collision box 22 through the power end, the negative ions purify the flue gas, the impacted flue gas enters the filter box 25 through the filter pipeline 24, the flue gas enters the gas treatment tank 30 through the gas purification pipeline 28 after being filtered by the filter screen 55, the high-frequency coil 35 is electrified to heat the iron rod 34, the temperature in the gas treatment tank 30 is increased after the iron rod 34 is heated, thereby the flue gas entering the gas treatment tank body 30 is dried, the flue gas is filtered by the activated carbon adsorption layer 36 through the air inlet 33 and then is discharged from the gas discharge pipeline 31 into the gas treatment tank body 30, the purified gas in the gas treatment tank body 30 is absorbed and used by the air compressor 38 again, and thus the filtration and recycling of the flue gas are achieved, the cold air in the refrigeration box body 6 enters the air supply pipeline 52 through the cooling pipeline 51, the air supply pipeline 52 conveys the cold air into the elevator car body 2 for cooling, the air supply pipeline 52 blows the cold air from the bottom of the elevator car body 2 to the inside of the elevator car body 2, the flue gas with higher temperature flows upwards, and the cold air gradually fills the bottom of the elevator car body 2, so that the flue gas is pushed to rise to a certain extent, and the treatment of the flue gas is accelerated; the above operation is repeated at the next use.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 solution have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made to these embodiments without departing from the principles and spirit of the solution, the scope of which is defined in the appended claims and their equivalents.
The present embodiment and the embodiments thereof have been described above with no limitation, and the embodiment shown in the drawings is merely one of the embodiments of the present embodiment, and the actual structure is not limited thereto. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the technical solution.
Claims (3)
1. An elevator alarm device for building electricity, which is characterized in that: the flue gas backflow prevention type air filter comprises a main body supporting mechanism (1), a Peltier type refrigeration cooling mechanism (5), a flue gas collision type processing mechanism (16), a flue gas backflow prevention type air filter mechanism (23), a vortex rotary type cooling mechanism (37), a flue gas concentration sensing mechanism (44) and a box ventilation mechanism (50), wherein the main body supporting mechanism (1) comprises an elevator box body (2), a central controller (3) and an energy storage battery (4), the central controller (3) is arranged on the upper wall of one end of the elevator box body (2), the energy storage battery (4) is arranged on the upper wall of the elevator box body (2) at one side of the central controller (3), the elevator box body (2) is a cavity with one opening, the Peltier type refrigeration cooling mechanism (5) is arranged at the middle position of the upper wall of the elevator box body (2), the flue gas collision type refrigeration cooling mechanism (16) is arranged on the upper wall of the elevator box body (2) at one side of the Peltier type refrigeration cooling mechanism (5), the backflow prevention type air filter mechanism (23) is arranged on the upper wall of the elevator box body (37) far away from the flue gas collision type refrigeration cooling mechanism (5), the smoke concentration sensing mechanism (44) is arranged on the upper wall of the elevator car body (2) at one side of the energy storage battery (4) far away from the central controller (3), and the car ventilation mechanism (50) is arranged at one side of the elevator car body (2);
the Peltier type refrigerating and cooling mechanism (5) comprises a refrigerating box body (6), a bearing plate (7), a placement opening (8), thermoelectric refrigerating sheets (9), radiating sheets (10), radiating openings (11), radiating fans (12), temperature conduction copper columns (13), conducting openings (14) and cooling copper plates (15), wherein the refrigerating box body (6) is arranged on the upper wall of the elevator box body (2), the bearing plate (7) is arranged on the inner wall of the refrigerating box body (6), the placement opening (8) is arranged on the bearing plate (7) in a plurality of groups, the thermoelectric refrigerating sheets (9) are arranged in the placement opening (8), the refrigerating ends of the thermoelectric refrigerating sheets (9) are arranged on one side, close to the bottom wall of the refrigerating box body (6), of the thermoelectric refrigerating sheets (9), the thermoelectric refrigerating sheets (9) are arranged on one side, close to the upper wall of the refrigerating box body (6), the plurality of groups of the thermoelectric sheets (10) are arranged on the upper wall of the refrigerating box body (6), the thermoelectric cooling sheets (11) are symmetrically arranged on the upper wall of the refrigerating box body (6), the thermoelectric sheets (11) are arranged in the radiating openings (11) and the cooling sheets (14) are arranged on the lower wall of the elevator box body (2), the temperature conduction copper column (13) penetrates through the conduction opening (14) and is arranged between the refrigeration end of the thermoelectric refrigeration piece (9) and the upper wall of the cooling copper plate (15);
the flue gas clash type treatment mechanism (16) comprises an air pump (17), a flue gas exhausting pipeline (18), a flue gas collecting pipeline (19), a smoking pipeline (20), a smoke exhausting pipeline (21) and a flue gas clash box body (22), wherein the flue gas clash box body (22) is arranged on the upper wall of an elevator car body (2) on one side, far away from an energy storage battery (4), of the refrigeration box body (6), the air pump (17) is arranged on the upper wall of the elevator car body (2) on one side of the Peltier type refrigeration cooling mechanism (5), the flue gas exhausting pipeline (18) is arranged at the power input end of the air pump (17), the flue gas collecting pipeline (19) is communicated with one side, far away from the air pump (17), of the smoking pipeline (20) is communicated with the upper wall of the elevator car body (2), and the smoke exhausting pipeline (21) is communicated with the upper wall of the elevator car body (22) and is arranged between the power output end of the air pump (17).
The flue gas backflow prevention type air filtering mechanism (23) comprises a filtering pipeline (24), a filtering box body (25), a negative ion generator (26), a cold air collision pipeline (27), a gas purifying pipeline (28), a cushion block (29), a gas treatment tank body (30), a gas discharging pipeline (31), a heat insulation plate (32), a gas inlet (33), an iron rod (34), a high-frequency coil (35), an active carbon adsorption layer (36) and a filter screen (55), wherein the filtering box body (25) is arranged on the side wall of the elevator car body (2) on one side of the flue gas collision box body (22) far away from the cooling box body (6), the filtering pipeline (24) is communicated between the filtering box body (25) and the flue gas collision box body (22), the cushion block (29) is arranged on the upper wall of the elevator car body (2) on one side of the Peltier type refrigeration cooling mechanism (5) far away from the air pump (17), the gas treatment tank body (30) is arranged on the air cushion block (29), the gas purifying pipeline (28) is communicated between the bottom wall of the filtering box body (25) and the side wall of the gas treatment tank body (30), the filter screen (55) is arranged on the inner wall (32) of the air inlet (32), the air purification device is characterized in that the iron rods (34) are symmetrically arranged on the side walls of the heat insulation plates (32) on two sides of the air inlet (33), one side, far away from the heat insulation plates (32), of the iron rods (34) is arranged on the inner wall of one end, close to the air purification pipeline (28), of the air treatment tank (30), the high-frequency coil (35) is arranged between the inner wall of the air treatment tank (30) on the outer side of the iron rods (34) and the side walls of the heat insulation plates (32), the active carbon adsorption layer (36) is arranged inside the air treatment tank (30), far away from one side of the iron rods (34), of the heat insulation plates (32), the negative ion generator (26) is arranged on the side wall of the air treatment tank (22), the power end of the negative ion generator (26) penetrates through the inner wall of the air treatment tank (22), the cold air collision pipeline (27) is communicated between the Peltier refrigeration cooling mechanism (5) and the air collision tank (22), the cold air collision pipeline (27) is horizontally arranged with the smoke exhaust pipeline (21), and the air exhaust pipeline (31) is communicated with one side, far away from the air purification pipeline (28), of the air treatment tank (30).
The vortex rotary cooling mechanism (37) comprises an air compressor (38), a vortex tube (39), a power pipeline (40), a cold air pipeline (41), a hot air pipeline (42) and a thermoelectric generation sheet (43), wherein the air compressor (38) is arranged on the upper wall of the elevator car body (2) at one side of the gas treatment tank body (30), one side, far away from the gas treatment tank body (30), of the gas discharge pipeline (31) is arranged at the gas input end of the air compressor (38), the vortex tube (39) is arranged on the upper wall of the elevator car body (2) at one side, far away from the gas treatment tank body (30), of the air compressor (38), the cooling sheet (10) is arranged between the gas output end of the air compressor (38) and the gas inlet end of the vortex tube (39), the cold air pipeline (41) is communicated between the cold air output end of the vortex tube (39) and the refrigeration tank body (6), the hot air pipeline (42) is arranged at the hot air output end of the vortex tube (39), and the thermoelectric generation sheet (43) is arranged on the side wall of the hot air pipeline (42);
the smoke concentration sensing mechanism (44) comprises a ventilation box body (45), a ventilation opening (46), smoke concentration sensors (47), ventilation openings (48) and ventilation fans (49), wherein the ventilation box body (45) is arranged on the upper wall of the elevator car body (2) on one side, far away from the air compressor (38), of the vortex tube (39), the ventilation openings (48) are respectively arranged on the bottom wall of the ventilation box body (45) and the upper wall of the elevator car body (2), the ventilation fans (49) are arranged in the ventilation openings (48), the ventilation openings (46) are symmetrically arranged on two sides of the ventilation box body (45), and the smoke concentration sensors (47) are arranged on the upper wall of the ventilation box body (45);
the car ventilation mechanism (50) comprises a cooling pipeline (51), an air supply pipeline (52) and a supporting clamp (53), wherein the air supply pipeline (52) is arranged on one side, far away from the air pump (17), of the elevator car body (2), the supporting clamp (53) is arranged between the air supply pipeline (52) and the side wall of the elevator car body (2), the cooling pipeline (51) is communicated between the refrigeration box (6) and the air supply pipeline (52), and one end, far away from the cooling pipeline (51), of the air supply pipeline (52) is penetrated through the side wall of the elevator car body (2);
pipeline clamps (54) are respectively arranged between the hot gas pipeline (42) and the upper wall of the elevator car body (2), between the cooling pipeline (51) and the upper wall of the elevator car body (2), between the gas purifying pipeline (28) and the side wall of the elevator car body (2) and between the smoke exhaust pipeline (21) and the upper wall of the elevator car body (2).
2. The elevator warning device for building electricity according to claim 1, characterized in that: the central controller (3) is respectively and electrically connected with the thermoelectric cooling piece (9), the heat radiating fan (12), the air extracting pump (17), the negative ion generator (26), the high-frequency coil (35), the air compressor (38), the thermoelectric generation piece (43), the smoke concentration sensor (47) and the air exchanging fan (49).
3. The elevator warning device for building electricity according to claim 2, characterized in that: the thermoelectric generation piece (43) is electrically connected with the energy storage battery (4).
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| CN202111271088.7A CN114275642B (en) | 2021-10-29 | 2021-10-29 | Elevator alarm device for building electricity |
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| CN202111271088.7A CN114275642B (en) | 2021-10-29 | 2021-10-29 | Elevator alarm device for building electricity |
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| CN114275642A (en) | 2022-04-05 |
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