Energy-saving and carbon-reducing building corridor system utilizing recycled materials

Abstract

The utility model discloses an energy-saving and carbon-reducing building corridor system utilizing recycled materials, which comprises a glass curtain wall arranged on an outer wall, a plurality of floor slabs arranged up and down are fixed on the outer wall, photovoltaic curtain walls are arranged on the outer sides of the floor slabs, and a walking channel is defined by the glass curtain wall, the floor slabs and the photovoltaic curtain walls. A ventilation channel is arranged between the photovoltaic curtain wall and the floor, the upper walking channel and the lower walking channel are communicated through the ventilation channel, an air exhaust power generation device is arranged in the ventilation channel, a guardrail is fixed to the edge of the outer side of the floor, and the air exhaust power generation device is used for air exhaust or power generation. Compared with the prior art, the ventilation channel is arranged between the floor and the photovoltaic curtain wall, and the guardrail is arranged on the floor, so that the structural design does not influence the structural strength of the walking channel, and the safety of the walking channel is also ensured; and secondly, the ventilation channel is close to the photovoltaic curtain wall, so that heat of the photovoltaic curtain wall and nearby areas can be quickly taken away, and the temperature in the walking channel can be quickly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of building curtain walls, in particular to an energy-saving and carbon-reducing building corridor system using recycled materials. Background Art

[0002] With the rapid development of the Chinese economy, the proportion of building energy consumption and carbon emissions in the total national energy consumption and carbon emissions is quite significant. As the hub connecting the indoor space and the outdoor of a building, the exterior corridor of the building plays a key role in reducing building energy consumption. The patent with the publication number CN105649242B discloses an intelligent double-layer glass curtain wall structure, including an inner and outer layer glass curtain wall structure, a ventilation channel, ventilation grilles on the ventilation channel, ventilation openings on the glass curtain wall, air inlets and outlets at the upper and lower ends, sunshade curtains, power generation devices and an intelligent control system. The intelligent control system controls each internal device, and the intelligent control system is interconnected with the building control system of the building where the glass curtain wall is installed. The intelligent control method of the double-layer glass curtain wall includes summer and winter modes, natural ventilation mode, sunshade mode and fire protection mode. Among them, the horizontal ventilation grille corridor is mainly for facilitating up and down ventilation and providing a passage for maintenance and operation personnel. However, ventilating in the corridor will reduce the structural strength of the corridor and affect safety. Secondly, by moving the lower grille to close and open the ventilation holes, the complexity of the corridor structure is increased. Summary of the Utility Model

[0003] The utility model provides an energy-saving and carbon-reducing building corridor system using recycled materials to solve the problems of complex structure and potential safety hazards of the current corridor system.

[0004] The utility model provides an energy-saving and carbon-reducing building corridor system using recycled materials, including a glass curtain wall arranged on an exterior wall, a plurality of floors arranged up and down and fixed on the exterior wall, a photovoltaic curtain wall arranged outside the floors, a walking passage formed by enclosing the glass curtain wall, the floors and the photovoltaic curtain wall, a ventilation channel arranged between the photovoltaic curtain wall and the floors, the upper and lower walking passages being communicated through the ventilation channel, an exhaust power generation device arranged in the ventilation channel, a guardrail fixed on the outer edge of the floors, and the exhaust power generation device being used for exhausting air or generating electricity.

[0005] Preferably, a heat recovery pipeline is arranged on the top floor, and the heat recovery pipeline is communicated with the exhaust power generation device below it.

[0006] Preferably, a wind speed sensor and a temperature sensor are arranged in the walking passage.

[0007] Preferably, a support beam is fixed on the exterior wall, the floor is fixed above the support beam, and both the exhaust power generation device and the photovoltaic curtain wall are fixed to the support beam.

[0008] Preferably, it further includes two cross beams which are fixed by a connecting plate. One of the cross beams is fixed on the support beam, the photovoltaic curtain wall is installed on the other cross beam, and the exhaust air power generation device is fixed between the two cross beams.

[0009] Preferably, a staircase is connected between the two floors, and a side door is hinged at the staircase on the outer wall.

[0010] Preferably, there is no exhaust air power generation device distributed on the photovoltaic curtain wall corresponding to the staircase, and there is no glass curtain wall distributed on the outer wall corresponding to the staircase.

[0011] Preferably, the photovoltaic curtain wall includes photovoltaic panels and an angle adjustment mechanism connected to the photovoltaic panels, and the angle adjustment mechanism is used to adjust the angle of the photovoltaic panels.

[0012] Preferably, the angle adjustment mechanism includes a vertical rod rotatably arranged on the cross beam, and the vertical rod is fixed at the middle position of the photovoltaic panel.

[0013] Preferably, the support frames of the floor slab and the outer wall are both made of recycled waste lightweight concrete materials.

[0014] Compared with the prior art, the ventilation channel of the present utility model is arranged between the floor slab and the photovoltaic curtain wall, and a guardrail is arranged on the floor slab. This structural design does not affect the structural strength of the walking passage and also ensures the safety of the walking passage; secondly, the photovoltaic curtain wall is the main heat source in the walking passage, and the ventilation channel close to the photovoltaic curtain wall can quickly take away the heat of the photovoltaic curtain wall and the nearby area, which is beneficial to quickly reduce the temperature in the walking passage. Thirdly, the transformation of the floor slab is small and the manufacturing difficulty is small. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0016] Figure 1 It is a schematic structural diagram of the present utility model;

[0017] Figure 2 It is a schematic structural diagram of another perspective of the present utility model;

[0018] Figure 3 It is a schematic structural diagram of a third perspective of the present utility model;

[0019] Figure 4 It is a schematic structural diagram of a fourth perspective of the present utility model.

[0020] Reference Signs:

[0021] 1. Outer wall, 2. Floor slab, 3. Photovoltaic curtain wall, 4. Exhaust power generation device, 5. Guardrail, 6. Heat recovery pipeline, 7. Support beam, 8. Cross beam, 9. Connection plate, 10. Staircase, 011. Side door, 11. Glass curtain wall, 12. Support frame, 31. Photovoltaic panel, 32. Vertical rod, 100. Walking passage, 200. Ventilation passage. Detailed Embodiment

[0022] In order to make the objectives, technical solutions and advantages of the present utility model clearer, the technical solutions in the present utility model will be clearly and completely described below with reference to the accompanying drawings in the present utility model. Apparently, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present utility model without making creative efforts fall within the protection scope of the present utility model.

[0023] Refer to the attached Figure 1 and attached Figure 3 The present utility model provides an energy-saving and carbon-reducing building corridor system using recycled materials, including a glass curtain wall 11 arranged on an outer wall 1, a plurality of vertically arranged floor slabs 2 fixed on the outer wall 1, a photovoltaic curtain wall 3 arranged outside the floor slab 2, a walking passage 100 formed by enclosing the glass curtain wall 11, the floor slab 2 and the photovoltaic curtain wall 3, a ventilation passage 200 arranged between the photovoltaic curtain wall 3 and the floor slab 2, the upper and lower walking passages 100 being connected through the ventilation passage 200, an exhaust power generation device 4 being arranged in the ventilation passage 200, a guardrail 5 being fixed on the outer edge of the floor slab 2, and the exhaust power generation device 4 being used for exhausting air or generating electricity. When the temperature in the walking passage 100 is high in summer, the exhaust power generation device 4 turns on the exhaust function to quickly discharge the heat in the photovoltaic curtain wall 3 and the nearby area, which can effectively reduce the temperature in the walking passage 100 and is beneficial to reducing the indoor temperature, thereby reducing the consumption of cooling energy. In winter, sunlight shines on the photovoltaic curtain wall 3, and the photovoltaic curtain wall 3 generates heat to increase the air temperature in the walking passage 100, and the exhaust power generation device 4 generates electricity by using the characteristic of hot air rising. In the present utility model, the ventilation passage 200 is arranged between the floor slab 2 and the photovoltaic curtain wall 3, and a guardrail 5 is arranged on the floor slab 2. This structural design does not affect the structural strength of the walking passage 100 and also ensures the safety of the walking passage 100; secondly, the photovoltaic curtain wall 3 is the main heat source in the walking passage 100, and the ventilation passage 200 being close to the photovoltaic curtain wall 3 can quickly take away the heat in the photovoltaic curtain wall 3 and the nearby area, which is beneficial to quickly reducing the temperature in the walking passage 100. Thirdly, the transformation of the floor slab 2 is small and the manufacturing difficulty is small.

[0024] Specifically, when the temperature in the walking passage 100 is high, the exhaust air power generation device 4 is energized to drive the exhaust fan to rotate, so that the air in the lower walking passage 100 flows into the upper walking passage 100 and is finally discharged. In winter, the hot air in the room rises, and the thermal plume causes the micro wind turbine of the exhaust air power generation device 4 to rotate for power generation, and the generated electricity is stored in the energy storage device. The electricity generated by the photovoltaic curtain wall 3 is also stored in the energy storage device.

[0025] As another embodiment of the present invention: a heat recovery pipe 6 is provided on the top floor slab 2, and the heat recovery pipe 6 is communicated with the exhaust air power generation device 4 below it. Specifically, the heat recovery pipe 6 is connected with a heat recovery device, and the hot air between the glass curtain wall 11 and the photovoltaic curtain wall 3 flows into the heat recovery pipe 6 through the exhaust air power generation device 4 for recycling.

[0026] As another embodiment of the present invention: a wind speed sensor and a temperature sensor are provided in the walking passage 100. The exhaust air power generation device 4 is controlled by monitoring the wind speed and temperature in the walking passage 100. When the temperature in the corridor is higher than 26 °C or the wind speed is lower than 0.2 m / s, the exhaust air power generation device 4 is energized to turn on the exhaust fan to discharge the heat in the passage.

[0027] As another embodiment of the present invention: a support beam 7 is fixed on the outer wall 1, the floor slab 2 is fixed above the support beam 7, and both the exhaust air power generation device 4 and the photovoltaic curtain wall 3 are fixed to the support beam 7.

[0028] As another embodiment of the present invention: Refer to the attached Figure 4 , this embodiment further includes two cross beams 8, the two cross beams 8 are fixed by a connecting plate 9, the two cross beams 8 are distributed in parallel, one cross beam 8 is fixed on the support beam 7, the photovoltaic curtain wall 3 is installed on the other cross beam 8, and the exhaust air power generation device 4 is fixed between the two cross beams 8.

[0029] As another embodiment of the present invention: Refer to the attached Figure 2 , a staircase 10 is connected between the two floor slabs 2, and a side door 011 is hinged on the outer wall 1 at the staircase 10. The upper and lower walking passages 100 are connected by the staircase 10.

[0030] As another embodiment of the present invention: there is no exhaust air power generation device 4 distributed on the photovoltaic curtain wall 3 corresponding to the staircase 10, and there is no glass curtain wall 11 distributed on the outer wall 1 corresponding to the staircase 10. The two walking passages 100 at the staircase 10 are interconnected, so there is no need to additionally set an exhaust air power generation device 4 for forced ventilation.

[0031] As another embodiment of the present utility model: The photovoltaic curtain wall 3 includes a photovoltaic panel 31 and an angle adjustment mechanism connected to the photovoltaic panel 31, and the angle adjustment mechanism is used to adjust the angle of the photovoltaic panel 31. When the temperature in the corridor is higher than 26 °C or the wind speed is lower than 0.2 m / s, the horizontal rotation of the photovoltaic panel 31 can better align with the incident sunlight, and at the same time, the opened photovoltaic panel 31 is also beneficial to the air circulation between the walking passage 100 and the outside of the photovoltaic curtain wall 3, which is beneficial to reducing the temperature in the walking passage 100. When the temperature in the corridor is lower than 18 °C or the wind speed is higher than 0.3 m / s, the photovoltaic panel 31 rotates horizontally to 0°, that is, the photovoltaic panel 31 is in a vertical closed state. The sunlight passes through the photovoltaic panel 31 and irradiates the corridor, and the additional heat generated by the photovoltaic panel 31 causes the temperature in the corridor to rise rapidly.

[0032] One embodiment of the angle adjustment mechanism: The angle adjustment mechanism includes a vertical rod 32 rotatably arranged on the cross beam 8, and the vertical rod 32 is fixed to the middle position of the photovoltaic panel 31. This structural design makes the balance of the photovoltaic panel 31 on the vertical rod 32 better, and the vertical rod 32 is connected with a driving component for driving it to rotate.

[0033] The support frames 12 of the floor slab 2 and the exterior wall 1 are both made of recycled waste lightweight concrete materials, and the glass curtain wall 11 and the support beam 7 are both fixed on the support frame 12.

[0034] As another embodiment of the present utility model: The glass curtain wall 11 is made of light-transmitting concrete or recycled glass materials, and the guardrail 5 is made of waste and recycled materials.

[0035] In summer, when the temperature in the walking passage 100 is high, the exhaust power generation device 4 turns on the exhaust function to discharge the heat in the photovoltaic curtain wall 3 and the nearby area, which is beneficial to quickly reducing the temperature in the walking passage 100; in winter, the sun shines through the photovoltaic curtain wall 3 into the corridor, and the additional heat generated by the photovoltaic curtain wall 3 causes the temperature in the corridor to rise. This structural design is beneficial to reducing the energy conservation rate of the building body and reducing carbon emissions.

[0036] Finally, it should be noted that: The above embodiments are only used to illustrate the technical solutions of the present utility model, rather than to limit it; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: They can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. An energy-saving and carbon-reducing building corridor system using recycled materials, characterized in that: It includes a glass curtain wall arranged on the outer wall, a plurality of floor slabs arranged up and down are fixed on the outer wall, a photovoltaic curtain wall is arranged on the outer side of the floor slab, the glass curtain wall, the floor slab and the photovoltaic curtain wall are enclosed to form a walking passage, a ventilation passage is arranged between the photovoltaic curtain wall and the floor slab, the upper and lower walking passages are connected through the ventilation passage, an exhaust power generation device is arranged in the ventilation passage, a guardrail is fixed on the outer edge of the floor slab, and the exhaust power generation device is used for exhausting air or generating electricity.

2. The energy-saving and carbon-reducing building corridor system using recycled materials according to claim 1 is characterized in that: A heat recovery pipe is provided on the floor slab of the top layer, and the heat recovery pipe is connected to the exhaust power generation device below it.

3. The energy-saving and carbon-reducing building corridor system using recycled materials according to claim 1 is characterized in that: A wind speed sensor and a temperature sensor are arranged in the walking passage.

4. The energy-saving and carbon-reducing building corridor system using recycled materials according to claim 1 is characterized in that: A support beam is fixed on the outer wall, the floor slab is fixed above the support beam, and the exhaust power generation device and the photovoltaic curtain wall are both fixed to the support beam.

5. The energy-saving and carbon-reducing building corridor system using recycled materials according to claim 4 is characterized in that: It also includes two cross beams, which are fixed by connecting plates. One of the cross beams is fixed on the supporting beam, the photovoltaic curtain wall is installed on the other cross beam, and the exhaust wind power generation device is fixed between the two cross beams.

6. The energy-saving and carbon-reducing building corridor system using recycled materials according to claim 5 is characterized in that: A staircase is connected between the two floor slabs, and a side door is hingedly arranged on the outer wall at the staircase.

7. The energy-saving and carbon-reducing building corridor system using recycled materials according to claim 6 is characterized in that: There is no exhaust power generation device on the photovoltaic curtain wall corresponding to the stairs, and there is no glass curtain wall on the exterior wall corresponding to the stairs.

8. The energy-saving and carbon-reducing building corridor system using recycled materials according to claim 7 is characterized in that: The photovoltaic curtain wall comprises a photovoltaic panel and an angle adjustment mechanism connected to the photovoltaic panel, and the angle adjustment mechanism is used to adjust the angle of the photovoltaic panel.

9. The energy-saving and carbon-reducing building corridor system using recycled materials according to claim 8 is characterized in that: The angle adjustment mechanism comprises a vertical rod rotatably arranged on the crossbeam, and the vertical rod is fixed to the middle position of the photovoltaic panel.

10. The energy-saving and carbon-reducing building corridor system using recycled materials according to claim 1 is characterized in that: The support frames of the floor slab and the exterior wall are made of recycled waste lightweight concrete materials.

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