CN210508083U

CN210508083U - Energy-conserving roofing of green building

Info

Publication number: CN210508083U
Application number: CN201920968877.8U
Authority: CN
Inventors: 钱晓娟
Original assignee: Nanjing Jiangyan Architectural Design Co Ltd
Current assignee: Nanjing Jiangyan Architectural Design Co Ltd
Priority date: 2019-06-26
Filing date: 2019-06-26
Publication date: 2020-05-12
Anticipated expiration: 2029-06-26

Abstract

The utility model discloses an energy-conserving roofing of green building relates to building roofing technical field. Including the roof body and eave, the fixed support frame that is provided with in bottom of the roof body is provided with the anchor strut between support frame and the roof body, and the roof body includes ecological concrete surface course, drainage blanket, waterproof layer, heat preservation and building basic unit, and the fixed drainage blanket that is provided with in bottom of ecological concrete surface course, the water drainage tank has been seted up to the inside of drainage blanket. This energy-conserving roofing of green building through setting up the heat preservation, and the heat preservation is foam concrete, and the heat preservation is the foam concrete that waste concrete recycled aggregate is the major ingredient, can make full use of building rubbish, environmental protection and energy saving, and the heat preservation thickness is 8-10cm, has both avoided building basic unit to bear great load, can guarantee the heat preservation effect again, and reduce cost, the better water-proof effects can be played in the setting of root resistance puncture composite waterproof layer to increase this energy-conserving roofing of green building's practicality.

Description

Energy-conserving roofing of green building

Technical Field

The utility model relates to a building roofing technical field specifically is an energy-conserving roofing of green building.

Background

Roofing engineering is one of the main parts of building construction engineering, and the roofing engineering not only comprises materials and equipment used by engineering and technical activities such as design, construction, maintenance and the like, but also refers to an object of engineering construction and plays a role in function guarantee.

Present traditional roofing structural style is mostly flat roofing and sloping roof, adopt traditional building material, only consider the basic function of keeping out the wind and taking shelter from the rain, building structure is comparatively single, long-time the use, it is relatively poor to lead to the heat preservation effect of roofing, the seepage is serious, life reduces, traditional roofing drainage simultaneously, the retaining performance is relatively poor, it is bad to lead to roofing planting environment, can not satisfy sustainable development's requirement, lead to the result of use general, for this reason, propose the energy-conserving roofing of green building and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides an energy-conserving roofing of green building possesses the effectual, prevention of seepage of heat preservation and passes through and the better advantage of drainage, retaining performance to there is the general problem of result of use in solving traditional building roofing.

(II) technical scheme

For realizing that the heat preservation is effectual, the prevention of seepage passes through and the better purpose of drainage, retaining performance, the utility model provides a following technical scheme: a green building energy-saving roof comprises a roof body and an eave, wherein a support frame is fixedly arranged at the bottom of the roof body, a reinforcing rod is arranged between the support frame and the roof body, the roof body comprises an ecological concrete surface layer, a drainage layer, a waterproof layer, a heat-insulating layer and a building base layer, the bottom of the ecological concrete surface layer is fixedly provided with the drainage layer, a drainage groove is formed in the drainage layer, the bottom of the drainage layer is fixedly provided with the waterproof layer, the bottom of the waterproof layer is fixedly provided with the heat-insulating layer, and the bottom of the heat-insulating layer is fixedly provided with the building base layer;

the solar photovoltaic panel is fixedly installed on the upper surface of the roof body, one side of the solar photovoltaic panel is provided with a drainage plate, the bottom of the solar photovoltaic panel is provided with water storage through holes, the two sides of the roof body are all fixedly provided with eaves, a water collecting tank is arranged at the top of the eaves, the bottom of the water collecting tank is provided with a filter screen, the bottom of the filter screen is fixedly provided with a water storage tank, and drainage pipes are fixedly connected to the two sides of the bottom of the water storage tank.

As a preferred technical scheme of the utility model, the drainage layer is the non-woven fabrics filter layer, and the non-woven fabrics filter layer is 150 mang 200g/m 2.

As an optimal technical scheme of the utility model, the building basic unit is reinforced concrete roof boarding, the waterproof layer is root resistance compound waterproof layer.

As a preferred technical scheme of the utility model, the heat preservation is the foam concrete with waste concrete recycled aggregate as the main material, the thickness of heat preservation is 8-10 cm.

As a preferred technical scheme of the utility model, the spout has been seted up to the inside of eave, the hole that leaks has been seted up on the spout, the inside sliding connection of spout has the filter screen, the filter screen is located between water catch bowl and the catch basin.

As the utility model discloses a preferred technical scheme, communicate each other between retaining through-hole and the water drainage tank, the one end of water drainage tank is provided with the water catch bowl, the fixed water catch bowl that is provided with in bottom of drain bar.

(III) advantageous effects

Compared with the prior art, the utility model provides an energy-conserving roofing of green building possesses following beneficial effect:

1. this energy-conserving roofing of green building, through setting up the eave, can plant the plant near eave top water catch bowl according to actual need, the rainwater passes through the retaining through-hole, water catch bowl and drain bar flow to the water catch bowl in, accomplish the drainage, the better purpose of retaining performance, when needing to water the plant, water piping connection is in the bottom of drain pipe, can accomplish the purpose that the rainwater was collected and watered, utilize the filter screen can play the filtering action, avoid impurity such as silt to enter into the drain pipe, regularly can stimulate the filter screen, make its roll-off under the effect of spout, reach the purpose of being convenient for in time to clear up, thereby the practicality has further been improved.

2. This energy-conserving roofing of green building through setting up the heat preservation, and the heat preservation is foam concrete, and the heat preservation is the foam concrete that waste concrete recycled aggregate is the major ingredient, can make full use of building rubbish, environmental protection and energy saving, and the heat preservation thickness is 8-10cm, has both avoided building basic unit to bear great load, can guarantee the heat preservation effect again, and reduce cost, the better water-proof effects can be played in the setting of root resistance puncture composite waterproof layer to increase this energy-conserving roofing of green building's practicality.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the roof of the present invention;

fig. 3 is a schematic view of the eave structure of the present invention.

In the figure: 1. a roof body; 11. ecological concrete surface course; 12. a drainage layer; 13. a water discharge tank; 14. a waterproof layer; 15. a heat-insulating layer; 16. building a base course; 2. a support frame; 21. a reinforcing rod; 3. an eave; 31. a water collection tank; 32. a chute; 33. a filter screen; 34. a water storage tank; 35. a drain pipe; 4. a solar photovoltaic panel; 5. a drain plate; 6. the water storage through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model discloses a green building energy-saving roof, including roof 1 and eave 3, the bottom of roof 1 is fixed and is provided with support frame 2, be provided with anchor strut 21 between support frame 2 and the roof 1, roof 1 includes ecological concrete surface course 11, drainage layer 12, waterproof layer 14, heat preservation 15 and building basic unit 16, the bottom of ecological concrete surface course 11 is fixed and is provided with drainage layer 12, drainage channel 13 has been seted up to the inside of drainage layer 12, the bottom of drainage layer 12 is fixed and is provided with waterproof layer 14, the bottom of waterproof layer 14 is fixed and is provided with heat preservation 15, the bottom of heat preservation 15 is fixed and is provided with building basic unit 16;

the solar photovoltaic panel is fixedly mounted on the upper surface of the roof body 1, one side of the solar photovoltaic panel 4 is provided with a drain plate 5, the bottom of the solar photovoltaic panel 4 is provided with a water storage through hole 6, eaves 3 are fixedly arranged on two sides of the roof body 1, a water collecting tank 31 is arranged at the top of each eaves 3, a filter screen 33 is arranged at the bottom of the water collecting tank 31, a water storage tank 34 is fixedly arranged at the bottom of the filter screen 33, drain pipes 35 are fixedly connected to two sides of the bottom of the water storage tank 34, and valves are fixedly mounted on the drain pipes 35.

Specifically, the drainage layer 12 is a non-woven fabric filter layer, and the non-woven fabric filter layer 9 is 150-200g/m 2.

In this embodiment, utilize the non-woven fabrics filter layer as drainage blanket 12, can play filterable effect, also can in time pass through drainage tank 13 of drainage blanket 12 inside with water drainage to the inside water catch bowl 31 of eave 3 simultaneously.

Specifically, the building base layer 16 is a reinforced concrete roof panel, and the waterproof layer 14 is a root-piercing-resistant composite waterproof layer.

In this embodiment, better water-proof effects can be played in the setting of root resistance composite waterproof layer to increase the practicality of this green building energy-saving roofing.

Specifically, the heat-insulating layer 15 is foam concrete using waste concrete recycled aggregate as a main material, and the thickness of the heat-insulating layer 15 is 8-10 cm.

In the embodiment, the heat-insulating layer 15 is made of foam concrete with waste concrete recycled aggregate as a main material, so that the construction waste can be fully utilized, the environment is protected, the energy is saved, the thickness of the heat-insulating layer 15 is 8-10cm, the building base layer 16 is prevented from bearing a large load, the heat-insulating effect can be ensured, and the cost is reduced.

Specifically, the inside of eave 3 has seted up spout 32, the hole that leaks has been seted up on the spout 32, the inside sliding connection of spout 32 has filter screen 33, filter screen 33 is located between water catch bowl 31 and catch basin 34.

In this embodiment, the purpose of drainage can be played in the setting in hole that leaks, utilizes filter screen 33 to play the filter effect, avoids impurity such as silt to enter into drain pipe 35, regularly can stimulate filter screen 33, makes its roll-off under the effect of spout 32, reaches the purpose of being convenient for in time to clear up.

Specifically, communicate each other between retaining through-hole 6 and the water drainage tank 13, the one end of water drainage tank 13 is provided with water catch bowl 31, the fixed water catch bowl 31 that is provided with in bottom of drain bar 5.

In this embodiment, the water storage through holes 6, the drainage grooves 13 and the drainage plates 5 are communicated with the water collecting grooves 31, so that water is guaranteed to finally converge into the water collecting grooves 31, and the purpose of collecting rainwater conveniently is achieved.

The utility model discloses a theory of operation and use flow: when using, can plant the plant near 3 top water catch bowl 31 on eaves according to actual need, the rainwater passes through retaining through-hole 6, water catch bowl 13 and drain bar 5 flow to water catch bowl 31 in, the water of water catch bowl 31 carries out filtration processing through filter screen 33, the rainwater of handling flows to for subsequent use in the water catch bowl 34, need the drainage or when watering the plant, water piping connection is in the bottom of drain pipe 35, both can water the plant, when needing the drainage simultaneously, open the valve on the drain pipe 35, both can drain water, regularly can stimulate filter screen 33, make it roll-off under spout 32's effect, reach the purpose of in time clearing up filter screen 33.

To sum up, the green building energy-saving roof is provided with the eave 3, plants can be planted near the water collecting tank 31 at the top of the eave 3 according to actual needs, rainwater flows into the water collecting tank 31 through the water storage through hole 6, the water drainage tank 13 and the water drainage plate 5, the purpose of good water drainage and water storage performance is achieved, when the plants need to be watered, a water pipe is connected to the bottom of the water drainage pipe 35, the purposes of rainwater collection and watering can be achieved, the filtering screen 33 can be utilized to play a role of filtering, impurities such as silt and the like are prevented from entering the water drainage pipe 35, the filtering screen 33 can be pulled regularly, the impurities slide out under the action of the sliding groove 32, the purpose of being convenient to clean in time is achieved, and therefore the practicability is further; through setting up heat preservation 15, heat preservation 15 is the foam concrete, and heat preservation 15 is the foam concrete with waste concrete recycled aggregate as the major ingredient, can make full use of building rubbish, environmental protection and energy saving, and heat preservation 15 thickness is 8-10cm, has both avoided building basic unit to bear great load, can guarantee the heat preservation effect again, and reduce cost, better water-proof effects can be played in the setting of root resistance compound waterproof layer to increase the practicality of this green building energy-saving roof.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an energy-conserving roofing of green building, includes roof body (1) and eave (3), its characterized in that: the roof structure is characterized in that a support frame (2) is fixedly arranged at the bottom of the roof body (1), a reinforcing rod (21) is arranged between the support frame (2) and the roof body (1), the roof body (1) comprises an ecological concrete surface layer (11), a drainage layer (12), a waterproof layer (14), a heat-insulating layer (15) and a building base layer (16), the drainage layer (12) is fixedly arranged at the bottom of the ecological concrete surface layer (11), a drainage groove (13) is formed in the drainage layer (12), the waterproof layer (14) is fixedly arranged at the bottom of the drainage layer (12), the heat-insulating layer (15) is fixedly arranged at the bottom of the waterproof layer (14), and the building base layer (16) is fixedly arranged at the bottom of the heat-insulating layer (15);

the solar photovoltaic roof is characterized in that a solar photovoltaic panel (4) is fixedly mounted on the upper surface of a roof body (1), one side of the solar photovoltaic panel (4) is provided with a drainage plate (5), the bottom of the solar photovoltaic panel (4) is provided with a water storage through hole (6), eaves (3) are fixedly arranged on the two sides of the roof body (1), a water collecting tank (31) is arranged at the top of the eaves (3), a filter screen (33) is arranged at the bottom of the water collecting tank (31), a water storage tank (34) is fixedly arranged at the bottom of the filter screen (33), and drain pipes (35) are fixedly connected to the two sides of the bottom of the water storage tank (34).

2. The green building energy-saving roof covering according to claim 1, characterized in that: the drainage layer (12) is a non-woven fabric filter layer, and the non-woven fabric filter layer 9 is 150-200g/m 2.

3. The green building energy-saving roof covering according to claim 1, characterized in that: the building base layer (16) is a reinforced concrete roof panel, and the waterproof layer (14) is a root-piercing-resistant composite waterproof layer.

4. The green building energy-saving roof covering according to claim 1, characterized in that: the heat-insulating layer (15) is foam concrete taking waste concrete recycled aggregate as a main material, and the thickness of the heat-insulating layer (15) is 8-10 cm.

5. The green building energy-saving roof covering according to claim 1, characterized in that: spout (32) have been seted up to eave (3) inside, the hole that leaks has been seted up on spout (32), the inside sliding connection of spout (32) has filter screen (33), filter screen (33) are located between water catch bowl (31) and catch basin (34).

6. The green building energy-saving roof covering according to claim 1, characterized in that: the water storage through hole (6) is communicated with the drainage groove (13), the water collection groove (31) is arranged at one end of the drainage groove (13), and the water collection groove (31) is fixedly arranged at the bottom of the drainage plate (5).