CN115949208B - Energy-saving underground lighting well - Google Patents
Energy-saving underground lighting well Download PDFInfo
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- CN115949208B CN115949208B CN202310057233.4A CN202310057233A CN115949208B CN 115949208 B CN115949208 B CN 115949208B CN 202310057233 A CN202310057233 A CN 202310057233A CN 115949208 B CN115949208 B CN 115949208B
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- 238000009423 ventilation Methods 0.000 claims abstract description 46
- 230000017525 heat dissipation Effects 0.000 claims description 40
- 238000009413 insulation Methods 0.000 claims description 34
- 238000009833 condensation Methods 0.000 claims description 28
- 230000005494 condensation Effects 0.000 claims description 28
- 238000007789 sealing Methods 0.000 claims description 26
- 239000007788 liquid Substances 0.000 claims description 25
- 238000005338 heat storage Methods 0.000 claims description 15
- 238000010248 power generation Methods 0.000 claims description 15
- 230000001681 protective effect Effects 0.000 claims description 15
- 230000008859 change Effects 0.000 claims description 14
- 238000004321 preservation Methods 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 13
- 239000008399 tap water Substances 0.000 claims description 3
- 235000020679 tap water Nutrition 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 11
- 230000001595 contractor effect Effects 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 32
- 238000002955 isolation Methods 0.000 description 15
- 230000000149 penetrating effect Effects 0.000 description 8
- 238000009825 accumulation Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000003350 kerosene Substances 0.000 description 5
- 238000007639 printing Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000036413 temperature sense Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000002355 dual-layer Substances 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
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- 238000000746 purification Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Photovoltaic Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention belongs to the technical field of building lighting, in particular to an energy-saving lighting well for a ground warehouse, which comprises a lighting well cylinder, a light pipe and an energy-saving cover, the light pipe array is fixedly arranged on the inner side wall of the lighting shaft body, and the energy-saving cover is fixedly arranged on the upper wall of the lighting shaft body. According to the invention, the automatic control of the airflow channel is realized by means of the thermal expansion and contraction effect of the material, the multiple effects of solar energy are utilized to enable the device to automatically ventilate and cool the garage in summer and automatically ventilate and heat the garage in winter, so that the energy consumption is remarkably reduced, the technical problems that the lighting well needs to be closed and heat-insulating and ventilation is required to be opened are effectively solved, the natural light above the lighting well is collected and conveyed into the garage below the lighting well by utilizing the light pipes which are arranged in an array and in multiple directions, and the natural lighting range of the lighting well is remarkably enlarged and the lighting effect is improved by multi-directional lighting transfer.
Description
Technical Field
The invention belongs to the technical field of building lighting, and particularly relates to an energy-saving lighting well for a ground warehouse.
Background
When the underground garage is arranged for building construction, a lighting well is usually arranged on a garage top plate so as to improve the natural lighting effect and ventilation capacity of the garage, and the lighting well of the existing underground garage is mostly made of conventional glass fiber reinforced plastics as a protective cover so as to achieve lighting and rain shielding purposes.
The existing underground garage roof is often required to be backfilled to meet greening and heat preservation requirements, so that the upper edge of the existing lighting well is required to be higher than the ground garage roof by a certain distance, the lighting well is deeper, the lighting range is limited, the lighting well is brighter just under the lighting well, in order to meet ventilation requirements, the side edges of the existing lighting well protective cover cannot be sealed, and the problem that the existing lighting well is difficult to solve the contradiction that heat preservation needs to be sealed and ventilation needs to be started is solved.
The energy-saving lighting well which can remarkably improve the lighting range and lighting effect and can effectively solve the problems of sealing, insulating and opening ventilation only by natural energy is lacking in the prior art.
Disclosure of Invention
The invention overcomes the defects of the prior art, and provides the energy-saving lighting well for the ground warehouse, which realizes automatic control of the airflow channel by means of the thermal expansion and contraction effect of materials, and utilizes the multiple effects of solar energy to enable the equipment to automatically ventilate and cool the garage in summer and automatically ventilate and heat the garage in winter, thereby remarkably reducing energy consumption and effectively solving the technical problems that the lighting well is required to be closed and heat-insulating and is required to be opened and ventilated.
The technical scheme includes that the energy-saving lighting well comprises a lighting well barrel, light pipes fixedly arranged on the inner side wall of the lighting well barrel in an array mode and an energy-saving cover fixedly arranged on the upper wall of the lighting well barrel, wherein the upper ends of the light pipes are respectively and penetratingly arranged on the inner bottom wall of the energy-saving cover, the lower ends of the light pipes are respectively arranged below the lighting well barrel, the energy-saving cover comprises a double-layer isolation heat-insulation protection cover, a photovoltaic power generation device, a temperature-change switching power regulator, a hot air flow ventilation device and a cold air flow ventilation device, the double-layer isolation heat-insulation protection cover is fixedly arranged on the upper wall of the lighting well barrel, the photovoltaic power generation device is fixedly arranged on the inner wall of the double-layer isolation heat-insulation protection cover, the temperature-change switching power regulator is fixedly arranged on the inner side wall of the double-layer isolation heat-insulation protection cover in a penetrating mode, the hot air flow ventilation device and the cold air flow ventilation device are respectively and fixedly arranged on the inner bottom wall of the double-layer isolation heat-insulation protection cover, the photovoltaic power generation device is electrically connected with the temperature-change switching power regulator in a penetrating mode, the hot air flow ventilation device penetrates through the lower wall of the double-layer isolation heat-insulation protection cover, and the cold air flow ventilation device penetrates through the lower wall of the double-layer isolation heat-insulation protection cover.
Preferably, the double-layer isolation heat preservation protection cover comprises side frames, bottom rods and spinal rods, wherein the side frames are fixedly distributed on the upper wall of the lighting well barrel, the bottom rods are fixedly distributed on the side frame side walls, the bottom rods are arranged on the upper wall of the lighting well barrel, the spinal rods are fixedly distributed on the upper edges of the side frame side walls, the spinal rods are fixedly connected with the ends of the side frames far away from each other, side seal light-transmitting plates are fixedly arranged on the side frame side walls respectively, bottom seal light-transmitting plates are fixedly arranged on the side walls of the spinal rods respectively, the side seal light-transmitting plates enable the side frames to form a square barrel-shaped space, the bottom rods are mutually connected by the bottom seal light-transmitting plates, the bottom walls of the double-layer isolation heat preservation protection cover are further made to form a sealing layer, the double-layer isolation heat preservation protection cover forms an independent sealing space on the upper wall of the lighting well barrel, and the double-layer isolation heat preservation protection cover has a double-layer isolation function inside the lighting well barrel.
Preferably, the light pipe comprises a lighting cover, a standard vertical pipe, bent pipes and diffusers, wherein the standard vertical pipe is fixedly arranged on the inner side wall of a lighting shaft body, the upper ends of the standard vertical pipes are respectively penetrated through a bottom sealing light-transmitting plate, the lighting cover is fixedly arranged on the upper ends of the standard vertical pipes, the lighting cover is arranged above the bottom sealing light-transmitting plates, the bent pipes are fixedly arranged on the lower ends of the standard vertical pipes in a penetrating mode, the diffusers are fixedly arranged on the lower ends of the bent pipes, the bent pipes of the light pipes are respectively directed to all directions below the lighting shaft body, and therefore multidirectional light diffusion is formed below the lighting shaft body.
As a further preference of this scheme, the temperature change switching power regulator includes temperature sense expansion liquid reserve tank, wen Bianqie change pipe and ventilation blower, and the bottom rod upper wall is located to the fixed bottom rod of temperature sense expansion liquid reserve tank, and the temperature change switching pipe runs through the fixed side wall of locating the temperature sense expansion liquid reserve tank, and the side frame lateral wall is located to the ventilation blower is fixed, and the inside thermal expansion liquid that fills of temperature sense expansion liquid reserve tank.
As a further preference of this scheme, the sliding of temperature change switching tube inner wall is closely equipped with the hydraulic slide bar, and hydraulic slide bar lateral wall middle part runs through and is equipped with the gas pocket, and the temperature change switching tube outer wall runs through fixedly and is equipped with bar air inlet groove, and the temperature change switching tube outer wall runs through fixedly and is equipped with first outlet duct and second outlet duct, and first outlet duct and second outlet duct set gradually along the axis direction of temperature change switching tube, and first outlet duct and second outlet duct set up in opposite directions with bar air inlet groove respectively.
Preferably, the input end of the ventilator is penetrated and arranged on the side wall of the side seal light-transmitting plate, and the output end of the ventilator is communicated with the side wall of the strip-shaped air inlet groove through a pipeline.
As the further preferred of this scheme, hot air current ventilation unit includes heat accumulation case and evacuated collector tube, the ridge lower wall is fixed to be located to the heat accumulation case, evacuated collector tube array distributes fixedly locates the side frame lateral wall, evacuated collector tube respectively with heat accumulation case lateral wall lower edge link up fixed connection, the heat accumulation incasement portion runs through fixedly to be equipped with heating coil, the heat accumulation case lower wall runs through fixedly to be equipped with the hot-blast main, the tip and the hot-blast main upper end that Wen Bianqie change pipe were kept away from to the first outlet duct link up with heating coil both ends respectively, the hot-blast main lower extreme runs through the back cover light-passing board and locates inside the daylighting well barrel, the airtight space of the inside intercommunication of heat accumulation case and evacuated collector tube fills the running water respectively.
Preferably, the cold air flow ventilation device comprises a condensation heat dissipation box and a throttle valve, wherein the condensation heat dissipation box is fixedly arranged on the side frame side wall, the throttle valve is fixedly arranged on the condensation heat dissipation box side wall, a condensation coil pipe is fixedly arranged on the condensation heat dissipation box inner wall in a penetrating mode, the end portion of the condensation coil pipe is in penetrating connection with the lower end of the second air outlet pipe, a cold air pipe is fixedly arranged on the outer side wall of the condensation heat dissipation box, the upper end of the cold air pipe and the condensation coil pipe are far away from the end portion of the second air outlet pipe in penetrating connection, the lower end of the cold air pipe penetrates through a bottom sealing light-transmitting plate to be arranged inside a lighting well barrel, and the throttle valve penetrates through the middle portion of the cold air pipe.
Further, the side wall of the condensing heat dissipation box close to the side seal light-transmitting plate and the side wall of the condensing heat dissipation box far away from the side seal light-transmitting plate are respectively and horizontally penetrated and fixedly provided with heat dissipation pipes, the heat dissipation pipes close to the side seal light-transmitting plate penetrate through the side seal light-transmitting plate, and the side wall inside the condensing heat dissipation box is fixedly provided with a heat dissipation fan.
As a further preference of this scheme, photovoltaic power generation facility includes printing opacity photovoltaic board and battery, and one of them top-sealing printing opacity board lower wall is fixed to the printing opacity photovoltaic board, and the sill bar upper wall is fixed to the battery, printing opacity photovoltaic board and battery electric connection, ventilation blower and radiator fan respectively with battery electric connection, the printing opacity photovoltaic board utilizes solar energy power generation to with electric energy deposit in the battery.
The beneficial effects obtained by the invention by adopting the structure are as follows:
(1) The energy-saving cover realizes automatic control of the airflow channel by means of the thermal expansion and contraction effect of the material, and utilizes the multiple effects of solar energy to enable the equipment to automatically ventilate and cool the garage in summer and automatically ventilate and heat the garage in winter, so that the energy consumption is remarkably reduced, and the technical problems that a lighting well needs to be closed and heat-insulated and the ventilation needs to be started are effectively solved;
(2) The light pipes which are arranged in array and in multiple directions collect and convey natural light above the lighting well into a garage below the lighting well, and the natural lighting range of the lighting well is remarkably enlarged and the lighting effect is improved through multi-directional lighting transfer;
(3) The double-layer isolation heat-preservation protective cover forms an independent sealing space on the upper wall of the lighting well barrel and has double-layer isolation heat preservation effect on the inside of the lighting well barrel;
(4) The temperature change switching power regulator uses kerosene as a heat expansion and cold contraction medium, and converts the whole heat expansion and cold contraction into the filling degree of the inside of the temperature change switching tube through a Wen Bianqie pipe with smaller inner diameter, so that the heat expansion and cold contraction effects are more obvious, and the effectiveness of automatic control of an airflow switching path is ensured;
(5) The hydraulic sliding rod provided with the air holes repeatedly moves between the first air outlet pipe and the second air outlet pipe along with the change of the heat expansion liquid and the cold contraction liquid, so that the automatic switching of the air flow paths is realized;
(6) The hot air flow ventilation device utilizes solar energy to heat cold air flow conveyed in winter, so that the structure can automatically convey warm air into the garage in winter, ventilation of the garage is realized, and the temperature of air in the garage is kept at a warmer level;
(7) The hot air flow ventilation device utilizes condensation and throttling effect to carry out dual cooling to the hot air flow that summer carried, makes the structure can be in summer automatic carry cold wind to the garage inside, has both realized the ventilation to the garage, makes the inside air temperature of garage keep in cooler level again.
Drawings
FIG. 1 is a schematic diagram of a construction of an energy-saving lighting well for a ground warehouse according to the present invention;
FIG. 2 is a schematic diagram of an energy saving hood according to the present invention;
FIG. 3 is a schematic diagram of a double-layer insulation protective cover according to the present invention;
FIG. 4 is a side cross-sectional view of a dual-layer insulated protective cover according to the present invention;
FIG. 5 is a schematic view of a light pipe according to the present invention;
FIG. 6 is a schematic diagram of a temperature-variable switching power regulator according to the present invention;
FIG. 7 is a top cross-sectional view of a temperature change switching tube according to the present invention;
FIG. 8 is a schematic diagram of a hot air flow ventilation device according to the present invention;
Fig. 9 is a top cross-sectional view of the thermal storage tank according to the present invention;
FIG. 10 is a schematic diagram of a cold air ventilation device according to the present invention;
fig. 11 is a top cross-sectional view of a condensation heat dissipation box according to the present invention.
The solar energy collecting well comprises a lighting well barrel, 2, a light pipe, 21, a light collecting cover, 22, a standard vertical pipe, 23, an elbow pipe, 24, a diffuser, 3, an energy-saving cover, 31, a double-layer isolation heat-preservation protective cover, 311, a side frame, 3111, a side seal light-transmitting plate, 312, a bottom rod, 3121, a bottom seal light-transmitting plate, 313, a ridge rod, 3131, a top seal light-transmitting plate, 32, a photovoltaic power generation device, 321, a light-transmitting photovoltaic plate, 322, a storage battery, 33, a temperature change switching power regulator, 331, a temperature-sensing expansion liquid storage tank, 332, wen Bianqie, a 3321, a hydraulic sliding rod, 3322, an air hole, 3323, a strip-shaped air inlet groove, 3324, a first air outlet pipe, 3325, a second air outlet pipe, 333, a ventilator, 34, a ventilation device, 341, a heat storage box, 3411, a heating coil, 3412, a hot air pipe, 342, a vacuum heat collecting pipe, 35, a cold air ventilation device, 351, a condensation heat dissipation box, 3511, a condensation coil, 3512, an air pipe, a 3513, a heat dissipation pipe, 3514, a heat dissipation fan, a 352 and a throttle valve.
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present invention are within the scope of protection of the present invention.
In the description of the present invention, 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 invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
Examples:
Referring to fig. 1 and 2, an energy-saving lighting well for a ground warehouse in this embodiment includes a lighting well barrel 1, a light pipe 2 fixedly arranged on an inner side wall of the lighting well barrel 1 in an array, and an energy-saving hood 3 fixedly arranged on an upper wall of the lighting well barrel 1, wherein an upper end of the light pipe 2 is respectively penetrated through an inner bottom wall of the energy-saving hood 3, a lower end of the light pipe 2 is respectively arranged below the lighting well barrel 1, the energy-saving hood 3 includes a double-layer insulation protection hood 31, a photovoltaic power generation device 32, a temperature-change switching power regulator 33, a hot air flow ventilation device 34 and a cold air flow ventilation device 35, the double-layer insulation protection hood 31 is fixedly arranged on an upper wall of the lighting well barrel 1, the photovoltaic power generation device 32 is fixedly arranged on an inner wall of the double-layer insulation protection hood 31, the hot air flow ventilation device 34 and the cold air flow ventilation device 35 are respectively fixedly arranged on an inner bottom wall of the double-layer insulation protection hood 31, the photovoltaic power generation device 32 and the temperature-change switching power regulator 33 are electrically connected, the hot air flow ventilation device 34 and the temperature-change switching power regulator 33 are respectively penetrated through the lower wall of the double-layer insulation protection hood 31, the hot air flow ventilation device 34 is penetrated through the double-layer insulation protection hood 31, the cold air flow ventilation device 35 is penetrated through the double-layer insulation protection hood 31, and the cold air flow ventilation device is penetrated through the double-layer insulation protection device 35 is penetrated through the inner wall of the double-layer insulation protection device 31.
Referring to fig. 1-4, in this embodiment, the double-layer insulation protection cover 31 includes side frames 311, bottom rods 312 and ridge rods 313, the side frames 311 are fixedly arranged on the upper wall of the daylighting well barrel 1 in an array manner, the bottom rods 312 are fixedly arranged on the side walls of the side frames 311 in an array manner, the bottom rods 312 are arranged on the upper wall of the daylighting well barrel 1 in an array manner, the ridge rods 313 are fixedly arranged on the upper edges of the side frames 311 in an array manner, the ends of the ridge rods 313, which are far away from the side frames 311, are fixedly connected with side sealing transparent plates 3111, the side walls of the bottom rods 312 are fixedly provided with sealing transparent plates 3121, the side sealing transparent plates 3111 form a closed square barrel space on the side frames 311, the sealing transparent plates 3121 connect the bottom rods 312 with each other, and further form a sealing layer on the bottom wall of the double-layer insulation protection cover 31, the double-layer insulation protection cover 31 forms an independent sealing space on the upper wall of the daylighting well barrel 1, and has an effect on the inside of the double-layer insulation protection cover 1.
Referring to fig. 1 and 5, in the present embodiment, the light pipe 2 includes a light collecting cover 21, a standard riser 22, an elbow 23 and a diffuser 24, the standard riser 22 is fixedly disposed on the inner side wall of the light collecting well barrel 1, the upper ends of the standard risers 22 respectively penetrate through the bottom sealing light-transmitting plate 3121, the light collecting cover 21 is fixedly disposed on the upper ends of the standard risers 22, the light collecting cover 21 is disposed above the bottom sealing light-transmitting plate 3121, the elbow 23 is fixedly disposed on the lower end of the standard riser 22, the diffuser 24 is fixedly disposed on the lower end of the elbow 23, and the elbows 23 of each light pipe 2 respectively point to each direction below the light collecting well barrel 1, thereby forming multi-directional light diffusion below the light collecting well barrel 1.
Referring to fig. 2,3 and 6, in the present embodiment, the temperature-changing switching power regulator 33 includes a temperature-sensing expansion liquid storage tank 331, a temperature-changing switching tube 332 and a ventilator 333, the temperature-sensing expansion liquid storage tank 331 is fixedly disposed on the upper wall of the bottom rod 312, the temperature-changing switching tube 332 is fixedly disposed on the side wall of the temperature-sensing expansion liquid storage tank 331, the ventilator 333 is fixedly disposed on the side wall of the side frame 311, and the temperature-sensing expansion liquid storage tank 331 is filled with thermal expansion liquid, so that kerosene is used as the thermal expansion liquid in the present embodiment due to the high thermal expansion rate of kerosene and relatively stable performance in a sealed state.
Referring to fig. 6 and 7, in the embodiment, a hydraulic sliding rod 3321 is closely attached to the inner wall of the temperature-changing switching tube 332 in a sliding manner, an air hole 3322 is provided in the middle of the side wall of the hydraulic sliding rod 3321, a strip-shaped air inlet slot 3323 is provided in the outer wall of the Wen Bianqie switching tube 332 in a penetrating manner, a first air outlet tube 3324 and a second air outlet tube 3325 are provided in the outer wall of the Wen Bianqie switching tube 332 in a penetrating manner, the first air outlet tube 3324 and the second air outlet tube 3325 are sequentially arranged along the axial direction of the temperature-changing switching tube 332, the first air outlet tube 3324 and the second air outlet tube 3325 are respectively arranged opposite to the strip-shaped air inlet slot 3323, the first air outlet tube 3324 is close to the temperature-sensing expansion liquid storage box 331, and the second air outlet tube 3325 is far away from the temperature-sensing expansion liquid storage box 331.
Referring to fig. 2 and 6, in the present embodiment, an input end of the ventilator 333 is disposed through a side wall of the side seal light-transmitting plate 3111, and an output end of the ventilator 333 is connected to a side wall of the strip air inlet slot 3323 through a pipeline.
Referring to fig. 1-9, in the present embodiment, the hot air ventilation device 34 includes a heat storage tank 341 and a vacuum heat collecting tube 342, the heat storage tank 341 is fixedly disposed on a lower wall of the ridge 313, the vacuum heat collecting tube 342 is fixedly disposed on a side wall of the side frame 311 in an array, the vacuum heat collecting tube 342 is respectively and fixedly connected with a lower edge of the side wall of the heat storage tank 341, a heating coil 3411 is fixedly disposed in the heat storage tank 341, a hot air pipe 3412 is fixedly disposed in the lower wall of the heat storage tank 341, an end portion of the first air outlet pipe 3324 away from Wen Bianqie of the heat exchange tube 332 and an upper end of the hot air pipe 3412 are respectively and fixedly connected with two ends of the heating coil 3411, a lower end of the hot air pipe 3412 penetrates through the bottom sealing light transmitting plate 3121 and is disposed in the lighting well barrel 1, and a closed space communicated with the interior of the heat storage tank 341 and the vacuum heat collecting tube 342 is filled with tap water.
Referring to fig. 1-11, in this embodiment, the cold air ventilation device 35 includes a condensation heat dissipation box 351 and a throttle valve 352, the condensation heat dissipation box 351 is fixedly disposed on a side wall of the side frame 311, the throttle valve 352 is fixedly disposed on a side wall of the condensation heat dissipation box 351, a condensing coil 3511 is fixedly disposed on an inner wall of the condensation heat dissipation box 351, an end portion of the condensing coil 3511 is in through connection with a lower end of the second air outlet pipe 3325, a cold air pipe 3512 is fixedly disposed on an outer side wall of the condensation heat dissipation box 351, an upper end of the cold air pipe 3512 is in through connection with an end portion of the condensing coil 3511 away from the second air outlet pipe 3325, a lower end of the cold air pipe 3512 is through a bottom sealing light transmitting plate 3121 is disposed inside the lighting well barrel 1, and the throttle valve 352 is through disposed in a middle portion of the cold air pipe 3512.
Referring to fig. 10 and 11, in the present embodiment, a side wall of the condensation heat dissipation box 351 close to the side seal light-transmitting plate 3111 and a side wall far from the side seal light-transmitting plate 3111 are respectively and horizontally penetrated and fixed with a heat dissipation tube 3513, and the heat dissipation tube 3513 close to the side seal light-transmitting plate 3111 is penetrated and fixed with a heat dissipation fan 3514, and the side wall inside the condensation heat dissipation box 351 is penetrated and fixed with the side seal light-transmitting plate 3111.
Referring to fig. 1, in the present embodiment, the photovoltaic power generation device 32 includes a transparent photovoltaic panel 321 and a storage battery 322, the transparent photovoltaic panel 321 is fixedly disposed on the lower wall of one of the top-sealed transparent panels 3131, the storage battery 322 is fixedly disposed on the upper wall of the bottom rod 312, the transparent photovoltaic panel 321 is electrically connected with the storage battery 322, the ventilator 333 and the heat dissipation fan 3514 are respectively electrically connected with the storage battery 322, and the transparent photovoltaic panel 321 uses solar energy to generate power and store electric energy into the storage battery 322.
The specific implementation manner of the embodiment is as follows:
In the construction process of the garage roof, the lighting well barrel 1 is synchronously constructed and formed, after the structure is disassembled, an installer installs the light guide tube 2 and the energy-saving cover 3 on the lighting well barrel 1, the installer firstly assembles the light guide tube 2, and after all the light guide tubes 2 are assembled sequentially from top to bottom according to the sequence of the lighting cover 21, the standard vertical tube 22, the bent tube 23 and the diffuser 24, the light guide tube 2 is respectively fixed on the inner side wall of the lighting well barrel, the lower end of the bent tube 23 is respectively directed to all directions around the lower part of the lighting well barrel 1, then the energy-saving cover 3 is integrally and fixedly installed on the upper wall of the lighting well barrel 1, after equipment installation is finished, namely, the equipment enters an operating state, the light guide tube 2 collects light above the lighting well barrel 1 and transmits the light to all the diffusers 24, so that multi-directional light diffusion is formed below the lighting well barrel 1, and the lighting range and the lighting effect are remarkably improved.
In winter, kerosene in the temperature-sensitive expansion liquid storage tank 331 contracts at a low temperature due to low temperature, so that the hydraulic sliding rod 3321 slides to the temperature-sensitive expansion liquid storage tank 331 along the inner wall of the temperature-sensitive switching tube 332, air holes 3322 are aligned to the first air outlet tube 3324, the light-transmitting photovoltaic panel 321 generates electric energy under the irradiation of sunlight and stores the electric energy into the storage battery 322, the evacuated collector tube 342 generates heat energy exchange under the irradiation of sunlight, so that tap water in the heat storage tank 341 and the water in the evacuated collector tube 342 is heated, the circulation of automatic rising of hot water and automatic falling of cold water is realized under the action of thermodynamic cycle, the whole heating of the water in the heat storage tank 341 and the evacuated collector tube 342 is further heated up, the heating coil 3411 is further heated up, after the electric energy is stored in the storage battery 322, the ventilator 333 starts to operate, cold air flow outside the energy-saving hood 3 is driven to enter the strip-shaped air inlet groove 3323, and then enters the heating coil 3411 through the air holes 3322, the heating coil 3411 heats the air flow, so that the air flow is heated up, the warmed up warm air flow is discharged from the heating tube 3412 into the space below the heating tube 3411, and the air is purified in the air is carried out of the garage.
In summer, the kerosene in the temperature-sensitive expansion liquid storage tank 331 expands at a high temperature due to the high temperature, so that the hydraulic sliding rod 3321 slides along the inner wall of the temperature-sensitive switching tube 332 away from the temperature-sensitive expansion liquid storage tank 331, the air hole 3322 is aligned to the second air outlet tube 3325, the photovoltaic power generation device 32 continues to generate power and store electric energy, the ventilator 333 and the heat dissipation fan 3514 continuously operate, the ventilator 333 drives the hot air flow outside the energy-saving hood 3 to enter the strip air inlet groove 3323 and enter the second air outlet tube 3325 through the air hole 3322, then enters the condensing coil 3511, the condensing coil 3511 cools the hot air flow, the cooled air flow enters the throttle valve 352, the throttle valve 352 cools the air flow again, so that the air flow temperature is obviously reduced, the cooled air flow is conveyed into the garage space below the lighting well tube 1 by the cold air tube 3512, and ventilation and purification treatment of the garage air are realized on the premise of heat preservation, in the process, the fan 3514 operates and blows the condensing coil 3511, and the heat in the condensing and the heat inside the condensing and the double-layer heat-insulating hood 351 is discharged out of the heat dissipation tube 3513 through the heat preservation tube.
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 invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The invention and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the invention as shown in the drawings. 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 present invention.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310057233.4A CN115949208B (en) | 2023-01-18 | 2023-01-18 | Energy-saving underground lighting well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310057233.4A CN115949208B (en) | 2023-01-18 | 2023-01-18 | Energy-saving underground lighting well |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115949208A CN115949208A (en) | 2023-04-11 |
| CN115949208B true CN115949208B (en) | 2025-01-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310057233.4A Active CN115949208B (en) | 2023-01-18 | 2023-01-18 | Energy-saving underground lighting well |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102494383A (en) * | 2011-12-20 | 2012-06-13 | 青岛海信房地产股份有限公司 | Method for ventilating and dehumidifying underground garage |
| CN106837121A (en) * | 2017-01-06 | 2017-06-13 | 东北石油大学 | A kind of air hole of winter time controlled type condensation photovoltaic electro thermal coupling ventilating system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2000048611A (en) * | 1998-07-24 | 2000-02-18 | Sanyo Electric Co Ltd | Sunlight natural lighting device |
| JP5389285B1 (en) * | 2013-01-28 | 2014-01-15 | エステック株式会社 | Daylighting equipment |
| CN106958794A (en) * | 2017-04-03 | 2017-07-18 | 重庆大学 | It is a kind of can monitoring effect integrated photovoltaic driving underground space gravity-flow ventilation and lighting equipment and its regulation and control method |
| CN209960382U (en) * | 2019-03-18 | 2020-01-17 | 贵州建工集团第五建筑工程有限责任公司 | A lighting device for long-term and efficient collection of natural light |
| CN113622605B (en) * | 2021-09-22 | 2025-08-22 | 西安建筑科技大学 | A lighting and ventilation flat roof suitable for rural buildings in cold climate zones |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102494383A (en) * | 2011-12-20 | 2012-06-13 | 青岛海信房地产股份有限公司 | Method for ventilating and dehumidifying underground garage |
| CN106837121A (en) * | 2017-01-06 | 2017-06-13 | 东北石油大学 | A kind of air hole of winter time controlled type condensation photovoltaic electro thermal coupling ventilating system |
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