CN114909738A - Auxiliary adjusting system for production workshop environment - Google Patents
Auxiliary adjusting system for production workshop environment Download PDFInfo
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- CN114909738A CN114909738A CN202210506784.XA CN202210506784A CN114909738A CN 114909738 A CN114909738 A CN 114909738A CN 202210506784 A CN202210506784 A CN 202210506784A CN 114909738 A CN114909738 A CN 114909738A
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- production workshop
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0046—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S11/00—Non-electric lighting devices or systems using daylight
- F21S11/002—Non-electric lighting devices or systems using daylight characterised by the means for collecting or concentrating the sunlight, e.g. parabolic reflectors or Fresnel lenses
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V15/00—Protecting lighting devices from damage
- F21V15/02—Cages
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
- F21V23/0464—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor sensing the level of ambient illumination, e.g. dawn or dusk sensors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0046—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground
- F24F2005/0057—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground receiving heat-exchange fluid from a closed circuit in the ground
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0046—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground
- F24F2005/0064—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground using solar energy
- F24F2005/0067—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground using solar energy with photovoltaic panels
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/02—Details or features not otherwise provided for combined with lighting fixtures
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Power Engineering (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses an auxiliary production workshop environment adjusting system which comprises an air inlet cooling device, an air exhaust device, an illuminating device and a solar device, wherein the air inlet cooling device is installed on a wall of a production workshop and is used for enabling air flow outside the production workshop to enter the production workshop to achieve the purpose of cooling the interior of the production workshop, the air exhaust device is installed on a roof of the production workshop and is used for exhausting hot air inside the production workshop, the illuminating device is installed on the roof of the production workshop and is used for illuminating the interior of the production workshop, and the solar device is installed outside the roof of the production workshop and is used for insulating heat of the roof of the production workshop and supplying electric energy to the air inlet cooling device, the air exhaust device and the illuminating device. The auxiliary adjusting system for the workshop environment can realize the functions of reducing the temperature, circulating air, illuminating and supplementing electric energy in a workshop, is suitable for a conventional open workshop, and is an environment-friendly auxiliary adjusting system for cooling, ventilating and illuminating in the workshop.
Description
Technical Field
The invention relates to the technical field of supporting systems of enterprise production workshops, in particular to an auxiliary production workshop environment adjusting system.
Background
Currently, in the process of advancing from a large manufacturing country to a strong manufacturing country, environmental protection manufacturing is taken as a trigger to promote sustainable development of manufacturing industry, so that the working environment of a production workshop is improved in an environment-friendly mode, the health of workers is facilitated, and the working efficiency is improved. At present, more or less domestic production workshops have the following problems:
(1) the roof of the factory building in the production workshop has large space, is not fully utilized and has space waste;
(2) the production workshop is generally deep, wide and large, and the problem of insufficient lighting light exists in partial areas in the production workshop even in the daytime, so that the lamp needs to be turned on for lighting, and the electric energy is wasted;
(3) various devices in the production workshop are intensively discharged, so that the air circulation in the production workshop is poor, and the air quality is influenced;
(4) the open type production workshop cannot use cooling and refrigerating equipment such as an air conditioner and the like in summer, the production equipment inevitably releases a large amount of heat in the operation process, and if a fan is simply arranged in the production workshop, the cooling effect is poor, and safety accidents are easily caused;
(5) auxiliary production equipment of a traditional production workshop, such as a fan, an electric lamp and the like, rarely utilizes solar energy and does not consider the problems of energy conservation and consumption reduction.
Disclosure of Invention
The present invention is conceived to solve at least the aforementioned technical problems in the prior art.
Therefore, the invention provides an auxiliary production workshop environment adjusting system which is suitable for a conventional open production workshop by combining the actual production conditions of most of domestic production workshops at present, and is convenient for cooling, ventilating and illuminating the production workshop.
The auxiliary production workshop environment adjusting system comprises an air inlet cooling device, an air exhaust device, an illuminating device and a solar device, wherein the air inlet cooling device is installed on a wall of a production workshop and used for enabling air flow outside the production workshop to enter the production workshop to achieve the purpose of cooling the interior of the production workshop, the air exhaust device is installed on a roof of the production workshop and used for exhausting hot air inside the production workshop, the illuminating device is installed on the roof of the production workshop and used for illuminating the interior of the production workshop, and the solar device is installed outside the roof of the production workshop and used for insulating heat of the roof of the production workshop and supplying electric energy to the air inlet cooling device, the air exhaust device and the illuminating device.
The invention has the advantages that the functions of reducing the temperature, circulating air, illuminating and supplementing electric energy in a production workshop can be realized, and the system is suitable for a conventional open production workshop and is an environment-friendly system.
According to one embodiment of the invention, the air inlet cooling device comprises a reservoir, an air inlet channel, an air inlet fan, a cooling water pipe and a water pump, wherein the reservoir is pre-buried underground, the air inlet channel is arranged on the wall of a production workshop, the air inlet fan and the cooling water pipe are both arranged at the air inlet channel, the cooling water pipe is positioned behind the air inlet fan, a water inlet of the cooling water pipe is connected with the water pump, and two ends of the cooling water pipe are connected with cooling water in the reservoir through hoses.
According to one embodiment of the invention, the exhaust device comprises an exhaust channel, an exhaust fan, an exhaust outlet and a protective cover, wherein the exhaust channel is arranged on the roof of the production workshop, the exhaust fan is arranged at the exhaust channel, the exhaust outlet is arranged on the side wall of the exhaust channel, and the protective cover is arranged on the outer top end of the exhaust channel.
According to an embodiment of the invention, the lighting device comprises a circular concave lens, a hemispherical transparent shield, a metal shield, a rotating track, a controller and a sensor, wherein the hemispherical transparent shield is covered outside the circular concave lens, the metal shield is covered outside the hemispherical transparent shield, the hemispherical transparent shield and the metal shield are both arranged on the rotating track, the controller is connected with the rotating track and controls the rotating track, and the sensor is connected with the controller.
According to one embodiment of the invention, the solar device comprises a solar panel, a solar controller, a storage battery pack and an inverter, wherein the solar panel is used for absorbing solar energy and converting the solar energy into electric energy, the solar panel is used for charging the storage battery pack under the control of the solar controller, and the inverter is used for converting direct current electric energy in the storage battery pack into alternating current electric energy.
According to one embodiment of the present invention, the solar device supplies power to the intake fan of the intake air cooling device, the water pump of the intake air cooling device, the exhaust fan of the exhaust device, and the controller of the lighting device.
According to one embodiment of the present invention, the circular concave lens includes a single-sided concave lens located above and a plano lens located below.
According to one embodiment of the invention, the rotating track drives the metal shield to rotate around the circular concave lens.
According to an embodiment of the present invention, the sensor is configured to sense the ambient light intensity information and transmit the ambient light intensity information to the controller.
According to an embodiment of the present invention, the top end of the sensor has a front photosensitive sensor corresponding to the front position, a rear photosensitive sensor corresponding to the rear position, a left photosensitive sensor corresponding to the left position, a right photosensitive sensor corresponding to the right position, and an upper photosensitive sensor corresponding to the upper position.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a first schematic view of an inlet air cooling device;
FIG. 3 is a second schematic view of the inlet air cooling device;
FIG. 4 is a schematic view of an exhaust device;
FIG. 5 is a schematic view of a lighting device;
FIG. 6 is a perspective view of a circular concave lens;
FIG. 7 is a front view of a circular concave lens;
FIG. 8 is a top view of a circular concave lens;
FIG. 9 is a schematic diagram of the transmission path of light rays before and after passing through a circular concave lens when sunlight is directly irradiated;
FIG. 10 is a schematic diagram of the transmission path of light rays before and after passing through a circular concave lens when the sunlight is obliquely emitted;
fig. 11 is a schematic diagram of the operation of the supplementary light source of the lighting device.
The reference numbers in the drawings are: 1. an air inlet cooling device; 101. a reservoir; 102. an air inlet channel; 103. an air intake fan; 104. a cooling water pipe; 1041. a water inlet; 1042. a water outlet; 105. a water pump; 2. an air exhaust device; 201. an air exhaust channel; 202. an exhaust fan; 203. an air outlet; 204. a protective cover; 3. an illumination device; 301. a circular concave lens; 3011. a single-sided concave lens; 3012. a flat lens; 302. a hemispherical transparent shield; 304. a metal shield; 305. rotating the track; 306. a controller; 307. an inductor; 4. a solar energy device.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The following describes a production shop environment auxiliary regulation system according to an embodiment of the present invention in detail with reference to the drawings.
Referring to fig. 1 to 11, the auxiliary adjusting system for the production workshop environment of the invention comprises an air inlet cooling device 1 which is arranged on the wall of the production workshop and is used for allowing the air flow outside the production workshop to enter the production workshop so as to cool the interior of the production workshop, an air exhaust device 2 which is arranged outside the roof of the production workshop and is used for exhausting the hot air inside the production workshop, an illuminating device 3 which is arranged on the roof of the production workshop and is used for illuminating the interior of the production workshop, and a solar device 4 which is arranged on the roof of the production workshop and is used for insulating the roof of the production workshop and providing electric energy for the air inlet cooling device 1, the air exhaust device 2 and the illuminating device 3, namely, the auxiliary adjusting system for the production workshop environment mainly comprises an air inlet cooling device 1, an air exhaust device 2, an illuminating device 3 and a solar device 4, which form an integral cooling, ventilating and illuminating system.
Referring to fig. 2 and 3, according to an embodiment of the present invention, the intake air cooling device 1 includes a reservoir 101, an intake passage 102, an intake fan 103, a cooling water pipe 104 and a water pump 105, the reservoir 101 is embedded underground, the intake fan 103 and the cooling water pipe 104 are both installed at the intake passage 102, and the cooling water pipe 104 is located behind the intake fan 103.
The whole of the air inlet channel 102 is in a frustum pyramid shape, a port with a large cross-sectional area of the air inlet channel 102 faces the outside of a production workshop, a port with a small cross-sectional area of the air inlet channel 102 faces the inside of the production workshop, and the air inlet fan 103 is installed at one end, with a large cross-sectional area and close to the outside of the production workshop.
The number of the air inlet channels 102 is multiple, only one water storage tank 101 is needed, the air inlet channels 102 are arranged on the wall of the north side or the east side of a production workshop, the axis of the air inlet channels 102 is perpendicular to the wall of the production workshop, so that the air inlet channels 102 are arranged on the wall of the north side or the east side of the production workshop, when the sun of a northern hemisphere directly irradiates the building for a long time, the sun is mainly concentrated on the south side and the west side of the building, the north side and the east side belong to the shade side, the direct irradiation time of the sun is short, and the direct irradiation time can be limited to the north side and the east morning.
The reservoir 101 is disposed adjacent to the air intake passage 102, the reservoir 101 is used for providing cooling water for circulation, and the reservoir 101 is disposed adjacent to the air intake passage 102 because the long water delivery pipe would allow the water with lower temperature in the reservoir 101 to be heated in the circulation path, and when the cooling water and the ambient temperature are similar, the cooling effect would be affected.
The two ends of the cooling water pipe 104 are respectively provided with a water inlet 1041 and a water outlet 1042, the water inlet 1041 of the cooling water pipe 104 is connected with the water pump 105, the two ends of the cooling water pipe 104 are connected with the cooling water in the reservoir 101 through hoses, that is, the water inlet 1041 and the water outlet 1042 of the cooling water pipe 104 are introduced into the reservoir 101 through hoses, so that the air heat is taken away through the circulating water in the reservoir 101.
The reservoir 101 is buried, the top end of the reservoir 101 is about 0.5m away from the ground surface, the capacity of the reservoir 101 can be adjusted according to the number of the air intake fans 103 and the refrigeration effect, and about 5m is generally recommended 3 . The water reservoir 101 is located at a place where the sun is not directly exposed to the sun, and the water reservoir 101 needs to be provided with a cover plate having a function of insulating heat and preventing foreign matters from falling into the water reservoir 101. The sealing and heat insulation of the reservoir 101 are required, the water storage amount and the water storage depth are required,in case of satisfying these premises, the water temperature in the reservoir 101 can be kept below 18 ℃ in case of high outdoor temperature.
The cooling water pipe 104 is in a sparsely arranged fence-shaped structure, the cooling water pipe 104 is made of a hollow seamless copper pipe with the diameter of about 1 cm-2 cm, the hollow seamless copper pipe is wound in a sparse fence shape in a reciprocating mode, the structural design is favorable for increasing the contact area of the cooling water pipe 104 and entering air, reducing obstruction to wind and quickening air heat taking away.
The wind that air inlet fan 103 blew off gets into the workshop after condenser tube 104 and inlet air duct 102's inclined plane compression, and whole in-process gas volume reduces and emits the heat, and the heat is absorbed and is taken away by the circulating water among condenser tube 104, and gaseous entering workshop environment after the less and adjacent inside one end in workshop of inlet air duct 102 cross sectional area discharges, and pressure recovery is normal, and the volume grow absorbs the heat in the workshop to further reach the cooling effect.
Referring to fig. 4, according to an embodiment of the present invention, there are a plurality of exhaust devices 2, the exhaust devices 2 are installed above the roof of the production shop, the exhaust devices 2 include an exhaust duct 201, an exhaust fan 202, an exhaust outlet 203 and a protection cover 204, the exhaust duct 201 is installed on the roof of the production shop, an axis of the exhaust duct 201 is perpendicular to the roof of the production shop, and the exhaust fan 202 is installed at the exhaust duct 201.
Wherein, the quantity of exhaust passage 201 has a plurality ofly, and exhaust passage 201's whole is the terrace with edge shape, and the great mouth of exhaust passage 201 cross sectional area is inside facing the workshop, and the less mouth of inlet air channel 102 cross sectional area is outside facing to the workshop, is favorable to forming inside and outside air pressure differential like this, with higher speed air circulation.
The exhaust fan 202 is installed at one end of the exhaust channel 201 with a large section area and close to the interior of the production workshop, and the air pressure difference between the inside and the outside is formed by utilizing the principle that the frustum-shaped channel compresses air, so that the air circulation is accelerated.
The smaller end of the cross section area of the air exhaust channel 201 protrudes out of the roof, the air exhaust opening 203 is arranged on the side wall of the air exhaust channel 201, specifically, the air exhaust opening 203 is arranged on the peripheral side wall of the air exhaust channel 201 protruding out of the roof, and the axis of the air exhaust opening 203 is perpendicular to the axis of the air exhaust channel 201, so that air convection is facilitated, and rain and snow water can be prevented from invading into a production workshop.
The reason why the air exhaust device 2 is installed on the roof of the production workshop is that the cold air descends and the hot air ascends, which is beneficial to forming an air circulation channel and quickening the air circulation in the production workshop.
The protective cover 204 is arranged at the top end of the outer part of the exhaust channel 201, and the protective cover 204 is a hemispherical transparent protective cover. Through install protection casing 204 additional at exhaust channel 201 top, and protection casing 204 is protruding hemisphere transparent toughened glass cover, and the area is greater than exhaust channel 201's top export, can prevent on the one hand that dust, sleet water from invading the workshop, and on the other hand can play the effect of supplementary illumination daytime.
Referring to fig. 5, 6, 7, 8, 9, 10 and 11, according to an embodiment of the present invention, a plurality of lighting devices 3 are provided, the lighting devices 3 are installed outside a roof of a production plant, each lighting device 3 includes a circular concave lens 301, a hemispherical transparent cover 302, a metal cover 304, a rotation rail 305, a controller 306 and a sensor 307, the hemispherical transparent cover 302 is covered outside the circular concave lens 301, the metal cover 304 is covered outside the hemispherical transparent cover 302, the hemispherical transparent cover 302 and the metal cover 304 are both installed on the rotation rail 305, the controller 306 is connected to the rotation rail 305 and controls the rotation rail 305, and the sensor 307 is connected to the controller 306.
Among them, the circular concave lens 301 includes a single-sided concave lens 3011 on the upper side and a plano lens 3012 on the lower side, and the lower surface of the single-sided concave lens 3011 is in contact with the upper surface of the plano lens 3012, which is designed to make the most use of incident light rays of various angles, as shown in fig. 9 and 10, which is not used in the conventional solar lighting product. Referring to fig. 8, the top view of the single-sided concave lens 3011 and the top view of the plano lens 3012 are both circular, again to maximize the use of incident light rays at various angles. Specifically, the circular concave lens 301 is split into a single-sided concave lens 3011 and a plano lens 3012, and the single-sided concave lens 3011 performs scattering of light rays in order to illuminate more areas as much as possible, so that compared with a conventional diffuser, the scattering effect of the single-sided concave lens 3011 (plano-concave lens) is better, and the light loss of the diffuser is reduced; the plano-optic lens 3012 is made of high-strength tempered glass, so that on one hand, a light inlet surface is enlarged to ensure a scattering angle of the single-sided concave lens 3011, and on the other hand, the plano-optic lens 3012 also plays a role in supporting the single-sided concave lens 3011.
The single-sided concave lens 3011 is also made of high-strength tempered glass, and the single-sided concave lens 3011 and the flat lens 3012 may be integrally formed, but considering the difficulty of processing shaped glass, the single-sided concave lens 3011 may be formed in a separate mode.
The hemispherical transparent shield 302 is made of high-strength transparent toughened glass, and the hemispherical transparent shield 302 is covered outside the circular concave lens 301, so that the circular concave lens 301 is ensured to be clean under the condition of not blocking sunlight, and the abrasion of the circular concave lens 301 is avoided.
The metal shield 304 is made of stainless steel, has a smooth inner surface, and is coated with a light-reflecting reinforcing material, wherein the light-reflecting reinforcing material is commonly used aluminum-based light-reflecting paint or chlorinated polyethylene resin. By covering the metal shield 304 on the outer side of the hemispherical transparent shield 302, the metal shield 304 must be able to cope with extreme weather conditions (such as heavy rain, strong wind, heavy snow, hail), be opened and closed, and be moved on the controller 306 (the metal shield 304 is fixed on the rotating rail 305, and under the control of the controller 306, the metal shield 304 rotates along the rail and is opened and closed within 0-90 ° in the vertical direction), and the inner surface of the metal shield 304 is made of a reflective material, and can be used as a light supplement source when sunlight is not direct.
The rotating rail 305 rotates the metal shield 304 around the circular concave lens 301. The controller 306 can receive the signal from the sensor 307, and according to a preset program, open and rotate the metal cover 304, and adjust the position of the metal cover 304. The hemispherical transparent cover 302 can be conveniently opened to clean the circular concave lens 301.
The sensor 307 includes a photosensitive sensor, an electronic sensor, a control element and a related control program, and the sensor 307 is configured to sense the ambient light intensity information and transmit the ambient light intensity information to the controller 306. The top end of the sensor 307 has five photosensitive sensors, which are respectively a front photosensitive sensor, a rear photosensitive sensor, a left photosensitive sensor, a right photosensitive sensor and an upper photosensitive sensor, and specifically, the top end of the sensor 307 has a front photosensitive sensor corresponding to the front position, a rear photosensitive sensor corresponding to the rear position, a left photosensitive sensor corresponding to the left position, a right photosensitive sensor corresponding to the right position and an upper photosensitive sensor corresponding to the upper position. The sensor 307, the mechanical transmission component and the rotating track 305 on which the metal shield 304 is located can rotate 360 degrees parallel to the horizontal plane, the sensor 307 transmits the received optical signal to the controller 306, and the controller 306 adjusts the position of the rotating track 305, the position of the metal shield 304 and the angle of the metal shield 304 through the mechanical transmission component.
According to one embodiment of the invention, the solar device 4 is located above the roof of the factory building, and the solar device 4 converts solar energy into electric energy by using the free plane space at the top of the production workshop, and stores, supplies and the like the electric energy. The solar device 4 includes a conventional solar panel for absorbing solar energy and converting the solar energy into electric energy, a solar controller, a storage battery pack, and an inverter for converting direct current electric energy in the storage battery pack into alternating current electric energy.
The solar device 4 plays a role of insulating heat for the roof of the factory building on one hand, and provides electric energy for the relevant equipment on the other hand, and specifically, the solar device 4 supplies power to the intake fan 103 of the intake cooling device 1, the water pump 105 of the intake cooling device 1, the exhaust fan 202 of the exhaust device 2, and the controller 306 of the lighting device 3.
According to an embodiment of the invention, the electric energy source for driving the air intake fan 103 and the water pump 105 is preferably selected from the solar device 4, and when the solar energy is insufficient, the solar device is automatically switched to a conventional power supply circuit, so that the solar energy is favorably utilized, and the energy consumption of a production workshop is reduced. The driving electric energy source of the exhaust fan 202 is preferably selected from the solar device 4, when the solar energy is insufficient, the solar device can be automatically switched to a conventional power supply circuit, and the solar energy can be utilized favorably, so that the energy consumption of a production workshop is reduced.
The auxiliary adjusting system for the production workshop environment mainly comprises the following points to be explained:
firstly, the system simultaneously solves the problems of cooling, ventilation, illumination and the like of a production workshop and is realized by utilizing a green and environment-friendly mode;
second, the reason why the system is composed of multiple parts: the pure air inlet cooling device 1 can not completely realize air circulation of a production workshop, and in order to improve the cooling effect, an air exhaust device 2 is added, although a supplementary lighting component is added on the air exhaust device 2, the lighting condition of the production workshop is not enough to be completely improved, and a lighting device 3 is added, in addition, a solar device 4 is introduced, because the solar device 4 can play a role in heat insulation on the roof of the production workshop, the supplementary of the cooling device can also be considered, and meanwhile, the solar device 4 is used as a driving energy source of other equipment, so that the original purposes of pursuing green environmental protection, energy conservation and consumption reduction of the whole system are completely met;
in the air inlet cooling device 1, the circulating water of the reservoir 101 is used for cooling, and the frustum pyramid-shaped air of the air inlet channel 102 is used for compressing air, so that sufficient cooling and ventilation effects can be realized (the basic principle that the air is compressed to release heat and absorb heat during expansion is used, and the cooling process is similar to that of a refrigerator);
fourthly, the air inlet cooling device 1 has another key point that the sealing and heat insulation of the reservoir 101 are well done, the water storage capacity and the depth are required, and under the condition of meeting the premises, the water temperature in the reservoir can still be kept below 18 ℃ under the condition of the outdoor temperature of about 30 ℃;
fifthly, in the exhaust device 2, the frustum shape of the exhaust channel 201 is utilized to compress air, so that air pressure difference is realized, the exhaust effect is improved, and meanwhile, a hemispherical transparent toughened glass cover is applied to an outlet at the top end of the exhaust channel 201, so that rain, snow and dust can be prevented from entering a production workshop, and a supplementary lighting function can be provided;
sixthly, in the lighting device 3, by utilizing the principle that the single-sided concave lens 3011 has a scattering effect on light, a large amount of sunlight can be introduced into a production workshop through a limited space at the top end and can be scattered to be emitted, the traditional convex lens lighting device cannot be used, a light scattering device needs to be added, energy loss is caused, and the lighting effect is reduced;
seventhly, the cooling of the production workshop or the ventilation of the production workshop is not simply considered, but the two are combined, and the key point is that the air inlet device and the air outlet device are invisibly connected into a whole by utilizing a negative pressure principle and a hot air rising principle to form convection, so that the effective circulation of the air of the production workshop is ensured while the temperature of the production workshop is reduced, and two purposes are achieved by one stroke;
and eighthly, all equipment in the system is provided with two sets of power supply systems, electric energy provided by the solar device 4 is preferentially used, and the conventional power supply system is started when the electric quantity of the solar storage battery pack is insufficient.
The auxiliary adjusting system for the production workshop environment fully considers the environmental elements (the temperature of the production workshop, the air quality of the production workshop and the lighting light of the production workshop) produced by the production workshop, implements the concepts of energy conservation and environmental protection on the premise of effectively improving the three environmental elements, particularly relates to the aspects of effectively reducing the temperature of the production workshop in summer, improving the air circulation efficiency of the production workshop, supplementing sunlight and lighting and generating solar energy, can realize the functions of reducing the temperature, circulating air, lighting and supplementing electric energy of the production workshop, is suitable for a conventional open production workshop, is a green and environment-friendly system, and is used for solving the problems of the conventional production workshop: the problem of extremely hot temperature in the workshop in summer is rationally solved, the problem that air circulation is poor in the workshop is solved, the problem that partial region daytime illumination is not enough and need to turn on the light in the workshop when the workshop is great is solved, the problem that workshop roof space is extravagant can be effectively solved by utilizing the solar device, the problem that workshop auxiliary facilities are not energy-saving and not environment-friendly is solved, under the premise that workshop production efficiency is not influenced, when optimizing the working environment of related staff, the enterprise is more environment-friendly.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. The utility model provides a workshop environment assists governing system which characterized in that: including installing air inlet heat sink (1) that just is used for letting the outside air current of workshop get into inside in order to reach the inside cooling purpose of workshop on the workshop wall, install exhaust device (2) that just is used for discharging away the inside hot-air of workshop on the workshop roof, install on the workshop roof and be used for lighting device (3) for workshop internal illumination, install and be used for thermal-insulated and for air inlet heat sink (1) for the workshop roof outside the workshop roof, solar device (4) that exhaust device (2) and lighting device (3) provide the electric energy.
2. The auxiliary regulating system for the production plant environment according to claim 1, wherein: the air inlet cooling device (1) comprises a reservoir (101), an air inlet channel (102), an air inlet fan (103), a cooling water pipe (104) and a water pump (105), the reservoir (101) is pre-buried underground, the air inlet channel (102) is arranged on the wall of a production workshop, the air inlet fan (103) and the cooling water pipe (104) are installed at the air inlet channel (102), the cooling water pipe (104) is located behind the air inlet fan (103), a water inlet (1041) of the cooling water pipe (104) is connected with the water pump (105), and two ends of the cooling water pipe (104) are connected with cooling water in the reservoir (101) through hoses.
3. The auxiliary adjusting system for the production workshop environment as claimed in claim 1, wherein: exhaust device (2) are including air exhaust passageway (201), exhaust fan (202), air exit (203) and protection casing (204), air exhaust passageway (201) sets up on the workshop roof, install in air exhaust passageway (201) department air exhaust fan (202), air exit (203) set up on the lateral wall of air exhaust passageway (201), the outside top at air exhaust passageway (201) is installed in protection casing (204).
4. The auxiliary regulating system for the production plant environment according to claim 1, wherein: the illuminating device (3) comprises a circular concave lens (301), a hemispherical transparent shield (302), a metal shield (304), a rotating track (305), a controller (306) and an inductor (307), wherein the hemispherical transparent shield (302) is covered outside the circular concave lens (301), the metal shield (304) is covered outside the hemispherical transparent shield (302), the hemispherical transparent shield (302) and the metal shield (304) are both installed on the rotating track (305), the controller (306) is connected with the rotating track (305) and controls the rotating track (305), and the inductor (307) is connected with the controller (306).
5. The auxiliary regulating system for the production plant environment according to claim 1, wherein: the solar device (4) comprises a solar panel, a solar controller, a storage battery pack and an inverter, wherein the solar panel is used for absorbing solar energy and converting the solar energy into electric energy, the solar panel charges the storage battery pack under the control action of the solar controller, and the inverter is used for converting direct current electric energy in the storage battery pack into alternating current.
6. The auxiliary adjusting system for the production workshop environment as claimed in claim 1, wherein: the solar device (4) supplies power to the air inlet fan (103) of the air inlet cooling device (1), the water pump (105) of the air inlet cooling device (1), the air outlet fan (202) of the air outlet device (2) and the controller (306) of the lighting device (3).
7. The auxiliary regulating system for the production plant environment according to claim 4, wherein: the circular concave lens (301) comprises a single-sided concave lens (3011) positioned on the upper side and a flat lens (3012) positioned on the lower side.
8. The auxiliary adjusting system for the production workshop environment as claimed in claim 4, wherein: the rotating track (305) drives the metal shield (304) to rotate around the circular concave lens (301).
9. The auxiliary adjusting system for the production workshop environment as claimed in claim 4, wherein: the sensor (307) is used for sensing the outside illumination intensity information and transmitting the outside illumination intensity information to the controller (306).
10. The auxiliary adjustment system for production workshop environment as claimed in claim 9, wherein: the top end of the sensor (307) is provided with a front photosensitive sensor corresponding to the front position, a rear photosensitive sensor corresponding to the rear position, a left photosensitive sensor corresponding to the left position, a right photosensitive sensor corresponding to the right position and an upper photosensitive sensor corresponding to the upper position.
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| CN202210506784.XA CN114909738A (en) | 2022-05-11 | 2022-05-11 | Auxiliary adjusting system for production workshop environment |
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| CN202210506784.XA CN114909738A (en) | 2022-05-11 | 2022-05-11 | Auxiliary adjusting system for production workshop environment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN118087931A (en) * | 2024-04-23 | 2024-05-28 | 湖南城建职业技术学院 | Green energy-saving steel structure building |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118087931A (en) * | 2024-04-23 | 2024-05-28 | 湖南城建职业技术学院 | Green energy-saving steel structure building |
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