CN214658295U - Novel heat insulation roof - Google Patents

Abstract

The utility model belongs to building roofing structure field specifically provides a novel thermal-insulated roofing, including the insulating layer, the insulating layer passes through a plurality of support mounting in the roofing top, the inside interval of insulating layer is equipped with many vertical rivers passageways along roofing incline direction, two horizontal rivers passageways are all fed through to the both ends of many vertical rivers passageways, still include water circulating system, water circulating system includes the cistern, water pump and many pipelines, the cistern is installed on the ridge of roofing, the cistern lower extreme is equipped with the delivery port, the upper end is equipped with the water inlet, the delivery port passes through the horizontal rivers passageway that the pipeline intercommunication is located the roofing eminence, the water inlet passes through another horizontal rivers passageway of pipeline intercommunication, the water pump is installed in water inlet department. The utility model discloses can realize the rivers cyclic motion heat absorption, improve thermal-insulated effect, set up through the interval of insulating layer with the roofing in addition, can effectively avoid the direct conduction of heat to get into indoorly, even also can effectively insulate against heat the roofing when the water resource lacks.

Description

Novel heat insulation roof

Technical Field

The utility model relates to a building roofing structure field, concretely relates to novel thermal-insulated roofing.

Background

Nowadays, energy-saving buildings become wind vane for development in the building field, and the energy-saving performance of the buildings is paid more and more attention. The enhancement of the thermal performance of the building enclosure structure is an important link in building energy conservation, for example, the heat preservation performance of buildings in northern areas and the heat insulation performance of buildings in southern areas are important indexes of the building energy conservation.

The water storage roof is used as a novel building heat insulation technology, and the heat energy generated by direct irradiation of the sun on the roof is reduced by utilizing accumulated water on the roof to absorb solar radiation and heat, so that the heat insulation effect is achieved. The utility model discloses a grant utility model patent of bulletin number CN208396162U discloses a thermal-insulated roofing of retaining specifically adopts the retaining mode of catch basin, and make full use of the space area on roof impounds. The above patent can never realize the thermal-insulated effect through the water of storing in the catch basin, but because lack of hydrologic cycle, the catch basin water is motionless and when the sun evaporation lost, this thermal-insulated effect will worsen, and the heat will get into indoor through roofing conduction.

SUMMERY OF THE UTILITY MODEL

To above technical problem, the utility model relates to a novel thermal-insulated roofing can realize the collection of water resource through the water circulating system who sets up, through the rivers cyclic motion to take away a large amount of heats, reduce the temperature of insulating layer, improve thermal-insulated effect, in addition through the interval setting of insulating layer and roofing, can effectively avoid the direct conduction of heat to get into indoorly, even also can effectively insulate against heat to the roofing when the water resource lacks.

The concrete scheme includes the insulating layer, the insulating layer is through a plurality of support mounting in the roofing top, the inside interval of insulating layer is equipped with many vertical rivers passageways along roofing incline direction, and two horizontal rivers passageways are all fed through at the both ends of many vertical rivers passageways, still includes water circulating system, water circulating system includes cistern, water pump and many pipelines, the cistern is installed in the ridge top of roofing, the cistern lower extreme is equipped with the delivery port, and the upper end is equipped with the water inlet, the delivery port passes through the horizontal rivers passageway that the pipeline intercommunication is located the roofing eminence, another horizontal rivers passageway of pipeline intercommunication is passed through to the water inlet, the water pump is installed in water inlet department.

Furthermore, the joint of the pipeline and the other transverse water flow channel and the joint of the water outlet and the pipeline are both provided with filter screens.

Furthermore, the top of the water storage tank is funnel-shaped.

Furthermore, two adjacent longitudinal water flow channels are communicated through a plurality of small guide pipes, and the adjacent small guide pipes are distributed in a staggered mode.

Furthermore, a plurality of water accumulation grooves are arranged in the longitudinal water flow channel at intervals along the water flow direction, and the water accumulation grooves are distributed on two sides of the longitudinal water flow channel in a staggered mode.

Furthermore, the surface of the bracket is wrapped with a material with poor heat conductivity.

Has the advantages that:

1. in the utility model, through the arrangement of the bracket between the heat insulation layer and the roof, the heat can be prevented from being directly conducted into the room, and the heat insulation effect can be improved; the setting of two horizontal rivers passageways at many vertical rivers passageways and both ends for the rainwater can be full of whole insulating layer, combines the setting of cistern, water pump and pipeline among the water circulating system in addition, can collect the rainwater and store, conveniently carries out the hydrologic cycle anytime and anywhere, through hydrologic cycle motion, thereby can be faster take away a large amount of heat, improve thermal-insulated effect.

2. In the utility model, through the arrangement of the filter screen, the impurities in the water can be prevented from blocking the pipeline or damaging the water pump; through the structural design of funnel type, can improve the collection effect of rainwater, reduce the evaporation of cistern normal water simultaneously.

3. In the utility model, the small conduit can increase the flowing area of water, improve the heat absorption effect and further improve the heat insulation effect; by the arrangement of the water accumulating tank, a small amount of water can be stored, so that when water circulation stops, the heat insulation layer can absorb heat through the stored small amount of water, and the heat insulation effect is further improved; in addition, the heat of the heat insulation layer can be further isolated from being conducted to the roof by the material with poor heat conduction performance wrapped on the support.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is the schematic diagram of the structure of the thermal insulation layer of the present invention.

Fig. 3 is a schematic view of the thermal insulation layer of the present invention.

Fig. 4 is a detailed structural diagram of a point a in fig. 3.

Reference numerals: 1. a roof; 2. a thermal insulation layer; 21. a longitudinal water flow channel; 22. a transverse water flow channel; 23. a small catheter; 24. a water accumulation tank; 3. a support; 4. and (7) a water reservoir.

Detailed Description

In the following, the technical solutions in the embodiments of the present invention are 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 the skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a novel heat insulation roof, as shown in figures 1 to 4, comprising a heat insulation layer 2, wherein the heat insulation layer 2 is arranged above the roof 1 through a plurality of brackets 3, so that a certain clearance space exists between the heat insulation layer 2 and the roof, thereby avoiding reducing heat conduction, in addition, in order to further isolate heat conduction effect, the surface of the bracket 3 can be wrapped with materials with poor heat conduction performance, such as ceramics, the inner part of the heat insulation layer 2 is provided with a plurality of longitudinal water flow channels 21 along the inclination direction of the roof 1 at intervals, the whole heat insulation layer 2 is paved with the plurality of longitudinal water flow channels 21, two ends of the plurality of longitudinal water flow channels 21 are communicated with two transverse water flow channels 22, the plurality of longitudinal water flow channels 21 are communicated through the upper transverse water flow channel 22 and the lower transverse water flow channel 22, the water circulation system also comprises a water storage pool 4, a water pump and a plurality of pipelines, the storage pool 4 is arranged above the ridge of the roof 1, ensure that cistern 4 is in the highest point, the water of being convenient for flows under the action of gravity, 4 lower extremes of cistern are equipped with the delivery port, and the upper end is equipped with the water inlet, improve the pressure of delivery port outflow, the delivery port passes through the horizontal rivers passageway 22 that the pipeline intercommunication is located 1 eminence on roofing, the water inlet passes through another horizontal rivers passageway 22 of pipeline intercommunication, the water pump is installed in water inlet department, even make the water in cistern 4 from one of insulating layer 2 hinge height down flow for water can flow to all vertical rivers passageways 21 under the action of gravity, and flow into cistern 4 again from insulating layer 2 bottom under the effect of water pump, realize the cyclic utilization of rivers. In this process, since the water inlet is located at the upper end of the water outlet, an additional cooling operation of the heat-absorbed water is not required.

In the utility model, the bracket 3 between the heat insulation layer 2 and the roof 1 is arranged, so that the heat can be prevented from being directly conducted into the room, and the heat insulation effect can be improved; the setting of two horizontal rivers passageways 22 at many vertical rivers passageways 21 and both ends for the rainwater can be full of whole insulating layer 2, combines the setting of cistern 4, water pump and pipeline among the water circulating system in addition, can collect the storage to the rainwater, conveniently carries out the hydrologic cycle anytime and anywhere, through the hydrologic cycle motion, thereby can be more quick take away a large amount of heat, improve thermal-insulated effect.

In the present invention, preferably, as shown in fig. 1 and fig. 2, a filter screen is disposed at a joint of the pipe and the other transverse water flow channel 22 and a joint of the water outlet and the pipe; the top of the water storage tank 4 is funnel-shaped.

In the utility model, through the arrangement of the filter screen, the impurities in the water can be prevented from blocking the pipeline or damaging the water pump; through the structural design of funnel type, can improve the collection effect of rainwater, reduce the evaporation of water in the cistern 4 simultaneously.

In the utility model discloses in, preferably, as shown in fig. 2, communicate through many tubules 23 between two adjacent vertical rivers passageways 21, tubule 23 can incline to set up also can the level setting, or both crisscross settings, and the dislocation distribution between the adjacent tubule 23, namely in the direction along horizontal rivers passageway 22, tubule 23 ladder distribution.

The utility model discloses in, through the setting of little pipe 23, can increase the area that rivers flow, improve rivers at the inside flow time of insulating layer 2 to better improvement heat absorption effect, and then improve thermal-insulated effect, in addition through the setting of dislocation distribution, can avoid rivers directly to shunt from little pipe 23, lead to the production of little pipe 23 lower extreme vertical rivers passageway 21 anhydrous circulation crossing phenomenon.

The utility model discloses in, it is preferred, as shown in fig. 3, fig. 4, be equipped with a plurality of ponding grooves 24 along the rivers direction interval in the vertical rivers passageway 21, a plurality of ponding grooves 24 dislocation distribution are in vertical rivers passageway 21 both sides, ponding groove 24 is for following the structure of vertical rivers passageway 21 undercut, can store certain water, specific process is that partly can store in ponding groove 24 after rivers get into vertical rivers passageway 21, another part flows into next ponding groove 24 from the space between ponding groove 24 and the inner wall, when ponding groove 24 is long-pending full, water spills over and flows into next ponding groove 24 from the clearance, repeat the aforesaid, it ends to flow into the horizontal rivers passageway 22 of hypomere until rivers.

The utility model discloses in, through the setting of ponding groove 24, can store a small amount of water for when hydrologic cycle stops, can keep the moist at 2 each positions of insulating layer, also can absorb heat to insulating layer 2 through the small amount of water of storing in addition, also can prolong rivers in the inside flow time of insulating layer 2 in addition, further improve thermal-insulated effect.

Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent replacements made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims (6)

1. A novel heat insulation roof comprises a heat insulation layer (2), wherein the heat insulation layer (2) is arranged above a roof (1) through a plurality of brackets (3), a plurality of longitudinal water flow channels (21) along the inclination direction of the roof (1) are arranged in the heat insulation layer (2) at intervals, two ends of the longitudinal water flow channels (21) are communicated with two transverse water flow channels (22), it is characterized by also comprising a water circulating system, wherein the water circulating system comprises a water storage tank (4), a water pump and a plurality of pipelines, the water reservoir (4) is arranged above the ridge of the roof (1), the lower end of the water reservoir (4) is provided with a water outlet, the upper end is provided with a water inlet, the water outlet is communicated with a transverse water flow channel (22) positioned at the high position of the roof (1) through a pipeline, the water inlet is communicated with another transverse water flow channel (22) through a pipeline, and the water pump is arranged at the water inlet.

2. A new heat insulation roof covering according to claim 1, characterized in that the place where the pipe connects to another transverse water flow channel (22) and the place where the water outlet connects to the pipe are provided with filtering net.

3. A new type of heat-insulated roof covering according to claim 1 or 2, characterized in that the top of the reservoir (4) is funnel-shaped.

4. A novel heat insulation roof covering as claimed in claim 1, characterized in that two adjacent longitudinal water flow channels (21) are communicated with each other through a plurality of small conduits (23), and the small conduits (23) are distributed in a staggered manner.

5. A new kind of thermal insulation roof covering according to claim 1, characterized in that, a plurality of water collecting grooves (24) are provided in the longitudinal water flow channel (21) at intervals along the water flow direction, and the plurality of water collecting grooves (24) are distributed on both sides of the longitudinal water flow channel (21) in a staggered manner.

6. A new type of heat insulation roof covering according to claim 1, characterized in that the surface of the support (3) is covered with a material with poor heat conductivity.

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