CN116951631A

CN116951631A - Light guide ventilation device and building with same

Info

Publication number: CN116951631A
Application number: CN202311002849.8A
Authority: CN
Inventors: 姜善华; 徐龙标; 周浩
Original assignee: Jiangsu Chenggui Design Co ltd
Current assignee: Jiangsu Chenggui Design Co ltd
Priority date: 2023-08-09
Filing date: 2023-08-09
Publication date: 2023-10-27

Abstract

The application relates to a light guide ventilation device and a building with the same, wherein the light guide ventilation device comprises a ventilation mechanism and a light guide pipe, the ventilation mechanism comprises a ventilation pipeline arranged at the top of the building and a ventilation assembly arranged in the ventilation pipeline, one end of the ventilation pipeline extends to the outside, an outdoor annular plate is arranged, the end part of the ventilation pipeline is sealed by the outdoor annular plate, and a plurality of ventilation holes are formed in the position, close to the outside, of the ventilation pipeline; the light pipe is arranged inside the ventilating duct in a penetrating mode, the light pipe comprises a lighting cover, a light pipe and a diffuser, the lighting cover, the light pipe and the diffuser are sequentially arranged from outside to inside, the lighting cover is located outside the ventilating duct, and the diffuser is located inside. The application also relates to a building, which comprises a building body, wherein the building body is provided with the light guide ventilation device. The application has the effects of reducing the lighting and ventilation cost and saving energy.

Description

Light guide ventilation device and building with same

Technical Field

The application relates to the field of lighting and ventilation of buildings, in particular to a light guide ventilation device and a building with the same.

Background

At present, occasions with poor lighting such as underground garages and underground channels generally depend on a power supply to illuminate the room, and meanwhile, due to inconvenient windowing in the underground, the occasions such as the underground garages and the underground channels also need to be additionally provided with ventilation shafts or erect ventilation pipeline systems to realize ventilation.

The electric lamp is used for lighting the room, and the ventilation system is used for ventilation, so that the cost of the early investment is high, a large amount of energy is consumed in the later use, the use cost is high, and the energy waste is serious.

Disclosure of Invention

In order to reduce the cost of lighting and ventilation and save energy, the application provides a light guide ventilation device and a building with the same.

In a first aspect, the present application provides a light guiding ventilation device, which adopts the following technical scheme:

the utility model provides a leaded light ventilation unit, includes ventilation mechanism and light pipe, ventilation mechanism includes the air pipe that sets up at the building top and sets up the ventilation subassembly in the air pipe is inside, the one end of air pipe extends to the outdoor to be provided with outdoor annular plate, the tip of air pipe is sealed to outdoor annular plate, the air pipe is close to outdoor position and is seted up a plurality of ventilation holes;

the light pipe is arranged inside the ventilating duct in a penetrating mode, the light pipe comprises a lighting cover, a light pipe and a diffuser, wherein the lighting cover, the light pipe and the diffuser are sequentially arranged from outside to inside, the lighting cover is located outside the ventilating duct, and the diffuser is located inside.

By adopting the technical scheme, sunlight is collected by the daylighting shade in daytime, the collected sunlight is guided to the diffuser by the light guide pipe, and finally, the collected outdoor natural light is distributed indoors as much as possible and uniformly through the diffuser, so that the indoor illumination can be performed without consuming power in daytime. Meanwhile, the ventilation assembly is utilized to realize forced ventilation in the ventilation pipeline, indoor air is communicated with the outside through the ventilation holes, the ventilation mechanism and the light guide pipe are integrated together, and the light guide ventilation device is installed during building construction, so that indoor lighting and ventilation can be realized, and the lighting and ventilation cost is saved.

Optionally, the ventilation subassembly is including setting up the retainer plate on the air pipe inner wall, rotate the installation circle of setting at the retainer plate inner circle, set up at the inside back-up ring of installation circle, set up a plurality of blades and the pivoted driving motor of drive installation circle between installation circle and back-up ring, driving motor is fixed to be set up on air pipe's inner wall.

Through adopting above-mentioned technical scheme, regard as the installation basis of retainer plate to with a plurality of blades setting between retainer plate and holding ring, for the blade provides stable installation basis, utilize driving motor to drive the retainer plate and rotate, thereby make a plurality of blades rotate around the axis of air pipe, make the inside air of air pipe force flow, and accessible control the direction of rotation of retainer plate can change the flow direction of air, can inhale indoor with outside fresh air, also can force the exhaust indoor air.

Optionally, the outside cover of ventilation tube is equipped with the filter ring, the filter ring covers the ventilation hole setting.

By adopting the technical scheme, when the outside air is sucked into the room, the outside air is filtered by the filter ring, so that the possibility that impurities in the outside air enter the room is reduced.

Optionally, articulated on the ventilation hole inner wall has the clearance pole, the tip of clearance pole is provided with the head of beating, when the inside gaseous flow that has of ventilation hole, the head of beating beats the filter ring.

Through adopting above-mentioned technical scheme, at ventilation hole inside articulated clearance pole, when the outside outflow of inside air current, the air current can make the clearance pole rotate, drives and beats the head and beat the filter ring, and the filter ring shakes and makes the impurity of adhesion on the filter screen surface drop after beating, cooperates the outside air current that flows, realizes the self-cleaning of filter ring.

Optionally, one side that air pipe was kept away from to outdoor link plate is provided with the clearance frame, the rotation is provided with curved clearance arm on the clearance frame, the arc center of clearance arm is unanimous with the daylighting cover sphere center, the axis of rotation of clearance arm and the coincidence of daylighting cover sphere center, one side that the clearance arm is close to the daylighting cover is provided with the brush hair, and the brush hair contradicts the daylighting cover surface.

Through adopting above-mentioned technical scheme, through rotating the setting clearance arm on the clearance frame, can blow the clearance arm and rotate when outdoor natural wind, at clearance arm pivoted in-process, the brush hair on the clearance arm is clean up the light collecting cover surface to need not the energy and realize the automatically cleaning of light collecting cover, promote the work effect of light collecting cover.

Optionally, the ventilation pipeline is located indoor one end and is provided with indoor annular plate, leave the clearance between the inner circle of indoor annular plate and the diffuser, the inner circle of indoor annular plate is provided with the wind-guiding ring, wind-guiding ring inside cavity sets up and communicates with the ventilation pipeline, the inner circle of wind-guiding ring sets up the air outlet, the air outlet is towards the diffuser surface.

Through adopting above-mentioned technical scheme, when taking out outside air to indoor, utilize the air outlet of wind-guiding ring to indoor air supply to make the air outlet aim at the diffuser surface and blow, play clear effect to the diffuser surface, promote the result of use of diffuser.

Optionally, the air guide ring is made of transparent materials.

By adopting the technical scheme, the air guide ring is made of transparent materials, so that the light blocking of the diffuser is reduced, and the using effect of the diffuser is improved.

Optionally, be provided with a plurality of connectors on the indoor crown plate, connector department is connected with the ventilation pipe, the one end cover of ventilation pipe is established in connector department to it is fixed through the clamp.

Through adopting above-mentioned technical scheme, connect the ventilation pipe in connector department to conveniently arrange the ventilation pipe in the position of needs, be close to vehicle vent-pipe's low, indoor easy peculiar smell's position in the underground garage for example, can customize the arrangement as required, thereby promote indoor air quality greatly.

Optionally, the ventilation duct is arranged vertically, the periphery of the outdoor ring plate extends out of the ventilation duct, and is provided with a flange facing the ventilation duct.

Through adopting above-mentioned technical scheme, outdoor annular plate extends air pipe to play the effect of keeping off the rain to the ventilation hole, the turn-ups not only promotes the effect of keeping off the rain to the ventilation hole simultaneously, still plays the effect of drainage to the rainwater on the outdoor annular plate, makes the rainwater be difficult for getting into inside the ventilation hole, has finally guaranteed the water-proof effects of ventilation hole department.

On the other hand, the application also provides a building, which comprises a building body, wherein the building body is provided with the light guide ventilation device.

By adopting the technical scheme, the indoor lighting and ventilation can be realized by additionally installing the light guide ventilation device on the building body, the lighting and ventilation cost is saved, and the energy-saving effect is achieved.

In summary, the present application includes at least one of the following beneficial technical effects:

1. sunlight is collected by the lighting cover in the daytime, the collected sunlight is guided to the diffuser by the light guide pipe, and finally, the collected outdoor natural light is distributed indoors as much as possible and uniformly through the diffuser, so that the indoor can be illuminated without consuming power in the daytime. Meanwhile, the ventilation assembly is utilized to realize forced ventilation in the ventilation pipeline, the indoor is communicated with the outside through the ventilation hole, the ventilation mechanism and the light guide pipe are integrated together, the light guide ventilation device is installed during building construction, indoor lighting and ventilation can be realized, and lighting and ventilation cost is saved.

2. The fixing rings are used as installation bases of the installation rings, the plurality of blades are arranged between the installation rings and the supporting rings, a stable installation base is provided for the blades, the installation rings are driven to rotate by the driving motor, so that the plurality of blades rotate around the axis of the ventilating duct, air in the ventilating duct forcedly flows, the flowing direction of the air can be changed by controlling the rotating direction of the installation rings, external fresh air can be sucked into a room, and indoor air can be forcedly discharged.

3. Through rotating the cleaning arm that sets up on the cleaning frame, can blow the cleaning arm and rotate when outdoor there is natural wind, at the pivoted in-process of cleaning arm, the brush hair on the cleaning arm will light collecting cover surface clean up to the self-cleaning of light collecting cover is realized to the energy that need not, promotes the work effect of light collecting cover.

Drawings

Fig. 1 is a schematic overall structure of an embodiment of the present application.

Fig. 2 is a schematic diagram showing a vent structure in an embodiment of the present application.

Fig. 3 is a schematic view showing the structure of a ventilation assembly in an embodiment of the present application.

Fig. 4 is an enlarged view at a in fig. 2.

Fig. 5 is a schematic view of the overall structure of a building body according to an embodiment of the present application.

Reference numerals illustrate:

1. a ventilation mechanism; 11. a ventilation duct; 111. a vent hole; 112. a filter ring; 12. a ventilation assembly; 121. a fixing ring; 122. a mounting ring; 123. a support ring; 124. a blade; 125. a driving motor; 13. an outdoor annular plate; 131. flanging; 14. an indoor annular plate; 141. a connection port; 142. a ventilation pipe; 143. a clamp; 144. a bulb; 2. a light pipe; 21. a lighting cover; 22. a light pipe; 23. a diffuser; 31. cleaning a rod; 32. a knocking head; 4. a cleaning frame; 41. a rotating shaft; 42. a cleaning arm; 43. brushing; 51. an air guide ring; 511. an air outlet; 6. a building body.

Detailed Description

The application is described in further detail below with reference to fig. 1-5.

The embodiment of the application discloses a light guide ventilation device.

Referring to fig. 1, 2 and 3, a light guide ventilation device comprises a ventilation mechanism 1 and a light pipe 2, wherein the ventilation mechanism 1 comprises a ventilation pipeline 11 and a ventilation assembly 12, the ventilation pipeline 11 is vertically arranged and penetrates through the top of a building, the top end of the ventilation pipeline 11 extends to the outside, an outdoor annular plate 13 is fixedly arranged, the outdoor annular plate 13 seals the end part of the ventilation pipeline 11, a plurality of ventilation holes 111 are formed in the side wall of the top end of the ventilation pipeline 11, and an indoor annular plate 14 is fixedly connected to the bottom end of the ventilation pipeline 11.

Referring to fig. 1 and 2, the light pipe 2 includes a light collecting cover 21, a light pipe 22 and a diffuser 23 which are sequentially and fixedly connected from top to bottom, the light collecting cover 21 is hemispherical, the light pipe 22 is coaxially arranged inside the ventilation duct 11 in a penetrating manner, the ventilation duct 11 extends from two ends of the light pipe 22, and a gap is reserved between the light pipe 22 and the inner wall of the ventilation duct 11. The light guide 21 is located outdoors and the diffuser 23 is located indoors, and the light guide 2 of the present embodiment is assembled using finished products purchased in the prior art.

Referring to fig. 1, a lighting shade 21 collects sunlight in the daytime, guides the collected sunlight to a diffuser 23 through a light pipe 22, and finally distributes outdoor natural light to the indoor through the diffuser 23, thereby illuminating the indoor without consuming power in the daytime. The light pipe 2 has the following advantages: the light pipe 2 is hollow and sealed, has good heat insulation performance, and can not bring heat load effect to the room. The indoor natural light is diffused, the stroboscopic effect is avoided, and the injury to human eyes is avoided. The light transmitted by the light guide illumination system is natural light, the wavelength range of the light guide illumination system is 392 nm-780 nm, the color rendering Ra is 100 (the light emitted by the incandescent lamp is closest to the natural light, the color rendering Ra is 95-97), the light entering the room is diffused light through the diffuser 23 at the bottom, the light is soft, and the illuminance distribution is uniform.

Referring to fig. 1 and 3, the inside of the ventilation duct 11 is forced to be ventilated by the ventilation assembly 12, thereby achieving indoor ventilation. The ventilation mechanism 1 and the light pipe 2 are integrated together, and the light guide ventilation device is arranged during building construction, so that indoor lighting and ventilation can be realized, and the lighting and ventilation cost is saved.

Referring to fig. 2 and 3, the ventilation assembly 12 includes a fixing ring 121, a mounting ring 122, a supporting ring 123, blades 124 and a driving motor 125, the fixing ring 121 is coaxially disposed on an inner wall of the ventilation duct 11 and fixedly connected with the inner wall of the ventilation duct 11, the mounting ring 122 is rotatably disposed on an inner ring of the fixing ring 121, the supporting ring 123 is coaxially disposed inside the mounting ring 122, and the blades 124 are fixedly disposed between the mounting ring 122 and the supporting ring 123 in a plurality. The driving motor 125 is fixedly arranged on the side wall of the ventilation pipeline 11, and the motor shaft of the driving motor 125 and the mounting ring 122 are driven by a gear ring gear. When the driving motor 125 works, the mounting ring 122 is driven to rotate, so that the blades 124 rotate around the axis of the ventilation pipeline 11, and the forced flow of the air in the ventilation pipeline 11 is realized.

Referring to fig. 1 and 2, the periphery of the outdoor ring plate 13 extends out of the ventilation duct 11 and is provided with a downward flange 131, and the lowest position of the flange 131 is lower than the ventilation hole 111, thereby playing a good rain shielding effect on the ventilation hole.

Referring to fig. 1, an outer ring of an indoor ring plate 14 is connected with a ventilation duct 11, an annular bulb 144 is provided at a bottom surface of the indoor ring plate 14, the bulb 144 is fixed by a buckle fixedly provided at the indoor ring plate 14, and the bulb 144 is used for illuminating an indoor space at night. A plurality of connection ports 141 are fixedly arranged on the bottom surface of the indoor annular plate 14, in this embodiment, two connection ports 141 are respectively connected with a ventilation pipe 142, and one end of the ventilation pipe 142 is sleeved at the connection port 141 and is fixed through a clamp 143. Thereby facilitating the placement of the vent tube 142 at a location where ventilation is desired at an end remote from the connection port 141, and helping to improve indoor air quality.

Referring to fig. 2, a filter ring 112 is fixedly sleeved outside the ventilation duct 11, the filter ring 112 covers a plurality of ventilation holes 111, the filter ring 112 is formed by looping a strip-shaped filter screen and is obtained after welding, when outdoor air flows indoors, impurities in the air are intercepted and filtered through the filter ring 112, and the quality of the air sucked into the indoor is improved.

Referring to fig. 2 and 4, after the filter ring 112 is used for a certain period of time, some impurities adhere to the surface of the filter ring 112, which causes the mesh to be blocked, and affects the ventilation effect. Therefore, the cleaning rod 31 is hinged to the top of the inner wall of the ventilation hole 111, the cleaning rod 31 is vertically arranged, the knocking head 32 is fixedly arranged at the bottom end of the cleaning rod 31, and the knocking head 32 is arranged towards the filter ring 112. When the mesh of the filter ring 112 is blocked, the knocking head 32 knocks the filter ring 112 by blowing air to the outside, so that the impurities adhered to the filter ring 112 are separated, and the effect of cleaning the filter screen is achieved by matching with the airflow flowing to the outside.

Referring to fig. 1, after the light guide 2 is used for a certain period of time, dust is easily adhered to the surfaces of the lighting cover 21 and the diffuser 23, and the lighting effect is affected. Therefore, the cleaning frame 4 is fixedly arranged on the upper surface of the outdoor annular plate 13, the cleaning frame 4 is vertically provided with the rotating shaft 41, and the axis of the rotating shaft 41 is coincident with the spherical center of the lighting cover 21. The cleaning arm 42 is fixedly connected to the bottom end of the rotating shaft 41, the cleaning arm 42 is in an arc shape, the arc center of the cleaning arm 42 is consistent with the spherical center of the lighting cover 21, the corresponding arc angle of the cleaning arm 42 is 90 degrees, a plurality of bristles 43 are fixedly connected to one side, close to the lighting cover 21, of the cleaning arm 42, and the bristles 43 are in contact with the surface of the lighting cover 21. When wind exists in a room, the cleaning arm 42 is blown to rotate, and the surface of the lighting cover 21 is cleaned through the brush hair 43 in the rotating process of the cleaning arm 42.

Referring to fig. 1, a gap is left between the inner ring of the indoor ring plate 14 and the diffuser 23, the inner ring of the indoor ring plate 14 is fixedly connected with an air guide ring 51, the air guide ring 51 is lower than the diffuser 23, the air guide ring 51 is hollow inside, and the air guide ring 51 is made of transparent materials, such as acrylic. The inside of the air guide ring 51 is communicated with the ventilating duct 11, an air outlet 511 is formed in the inner ring of the air guide ring 51, and the air outlet 511 faces the surface of the diffuser 23. When the indoor air is supplied, the air outlet 511 of the air guide ring 51 is used for blowing air to the surface of the diffuser 23, so that the surface of the diffuser 23 is cleaned. Finally, the lighting cover 21 and the diffuser 23 are cleaned, so that dust is not easy to adhere to the surfaces of the lighting cover 21 and the diffuser 23, and the lighting effect is improved.

The implementation principle of the light guide ventilation device provided by the embodiment of the application is as follows: sunlight is collected by the daylighting shade 21 in the daytime, the collected sunlight is guided to the diffuser 23 by the light guide tube 22, natural light is finally distributed into a room through the diffuser 23, the room can be illuminated without consuming power in the daytime, the bulb 144 is electrified at night to illuminate the room, the indoor illumination effect is improved, and an additional light source is not required to be arranged.

The blades 124 are driven by the driving motor 125 to rotate around the axis of the ventilation duct 11, so that forced ventilation is carried out inside the ventilation duct 11, when air is blown indoors, the air is filtered and intercepted by the filtering ring 112, then part of the air enters the ventilation duct 142, and part of the air is blown to the surface of the diffuser 23 through the air outlet 511 of the air guiding ring 51, so that the surface of the diffuser 23 is cleaned. When the indoor air is pumped out, the air flow enables the cleaning rod 31 to rotate, drives the knocking head 32 to knock the filter ring 112, enables impurities adhered to the surface of the filter screen to drop, and achieves self-cleaning of the filter ring 112.

The embodiment also discloses a building.

Referring to fig. 5, a building includes a building body 6, and a light guide ventilation device is provided on the building body 6.

The implementation principle of the building of the embodiment is as follows: the light guide ventilation device is additionally arranged on the building body 6, so that two functions of indoor lighting and ventilation can be realized, lighting and ventilation cost is saved, and meanwhile, the energy-saving effect is achieved.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims

1. A light guide ventilation device, characterized in that: the novel building ventilating system comprises a ventilating mechanism (1) and a light pipe (2), wherein the ventilating mechanism (1) comprises a ventilating pipeline (11) arranged at the top of a building and a ventilating assembly (12) arranged inside the ventilating pipeline (11), one end of the ventilating pipeline (11) extends outdoors and is provided with an outdoor annular plate (13), the end part of the ventilating pipeline (11) is sealed by the outdoor annular plate (13), and a plurality of ventilating holes (111) are formed in the position, close to the outdoors, of the ventilating pipeline (11);

the light pipe (2) is arranged inside the ventilating duct (11) in a penetrating mode, the light pipe (2) comprises a lighting cover (21), a light pipe (22) and a diffuser (23) which are sequentially arranged from outside to inside, the lighting cover (21) is located outside the ventilating duct (11), and the diffuser (23) is located inside.

2. A light guide ventilation device according to claim 1, characterized in that: the ventilation assembly (12) comprises a fixed ring (121) arranged on the inner wall of the ventilation pipeline (11), a mounting ring (122) rotatably arranged on the inner ring of the fixed ring (121), a supporting ring (123) arranged inside the mounting ring (122), a plurality of blades (124) arranged between the mounting ring (122) and the supporting ring (123) and a driving motor (125) for driving the mounting ring (122) to rotate, wherein the driving motor (125) is fixedly arranged on the inner wall of the ventilation pipeline (11).

3. A light guide ventilation device according to claim 1, characterized in that: the outside cover of air pipe (11) is equipped with filter ring (112), filter ring (112) covers ventilation hole (111) setting.

4. A light guide ventilation device according to claim 3, characterized in that: the cleaning rod (31) is hinged to the inner wall of the vent hole (111), the knocking head (32) is arranged at the end part of the cleaning rod (31), and when gas flows in the vent hole (111), the knocking head (32) knocks the filtering ring (112).

5. A light guide ventilation device according to claim 1, characterized in that: the cleaning frame (4) is arranged on one side, far away from the ventilating duct (11), of the outdoor annular plate (13), the arc-shaped cleaning arm (42) is rotatably arranged on the cleaning frame (4), the arc center of the cleaning arm (42) is consistent with the spherical center of the lighting cover (21), the rotation axis of the cleaning arm (42) is coincident with the spherical center of the lighting cover (21), bristles (43) are arranged on one side, close to the lighting cover (21), of the cleaning arm (42), and the bristles (43) are abutted to the surface of the lighting cover (21).

6. A light guide ventilation device according to claim 1, characterized in that: the indoor air guide device is characterized in that an indoor annular plate (14) is arranged at one indoor end of the air guide pipeline (11), a gap is reserved between an inner ring of the indoor annular plate (14) and the diffuser (23), an air guide ring (51) is arranged at the inner ring of the indoor annular plate (14), the air guide ring (51) is arranged in a hollow mode and is communicated with the air guide pipeline (11), an air outlet (511) is formed in the inner ring of the air guide ring (51), and the air outlet (511) faces the surface of the diffuser (23).

7. A light guide ventilation device as defined in claim 6, wherein: the air guide ring (51) is made of transparent materials.

8. A light guide ventilation device as defined in claim 6, wherein: a plurality of connecting ports (141) are formed in the indoor annular plate (14), a ventilation pipe (142) is connected to the connecting ports (141), and one end of the ventilation pipe (142) is sleeved at the connecting ports (141) and is fixed through a clamp (143).

9. A light guide ventilation device according to claim 1, characterized in that: the ventilating duct (11) is vertically arranged, the periphery of the outdoor annular plate (13) extends out of the ventilating duct (11), and a flanging (131) facing the ventilating duct (11) is arranged.

10. A building comprising a building body (6), said building body (6) being provided with a light-guiding ventilation device according to any one of claims 1-9.