CN213805811U

CN213805811U - Energy-saving and heat-insulating system for rural residence

Info

Publication number: CN213805811U
Application number: CN202022719501.9U
Authority: CN
Inventors: 赵前; 蔡华乔
Original assignee: Shanghai Institute of Technology
Current assignee: Shanghai Institute of Technology
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-07-27
Anticipated expiration: 2030-11-20

Abstract

The utility model discloses an energy-saving and heat-insulating system for rural residences, which comprises a foundation and a house which is constructed above the foundation in the north-south direction, wherein a plurality of solar photovoltaic panels are arranged on the south side of the roof, the eaves are arranged in a high-north low-south inclined manner, the eaves on the north side are communicated with a water collector through a water collecting pipe, the water collector is communicated with a water storage tank through a filtering device, the outside of the water storage tank is wrapped with a heating pipe, the walls of the house, the floors and the suspended ceiling are paved with mutually communicated heating pipelines, the heating pipelines are communicated with the water storage tank, and the heating pipelines are heated by utilizing the steam generated by heating the rainwater in the water storage tank, the utility model utilizes the electric energy generated by the solar photovoltaic panels to heat the collected rainwater, utilizes the generated steam as the heat source of the heating pipelines, reasonably utilizes the solar energy and the water resource, not only reduces the consumption of non-renewable resources such as coal, but also effectively avoids the pollution to the environment caused by the combustion of the coal and the like, not only saves energy, but also protects environment, has wide application prospect and is beneficial to popularization and application.

Description

Energy-saving and heat-insulating system for rural residence

Technical Field

The utility model relates to an energy-conserving heat preservation technical field especially relates to a rural house energy-conserving heat preservation system.

Background

The rainfall in many areas of the country is insufficient every year, drought is frequent, and life and planting orchards are affected considerably, so that farmers need to drill wells at their own cost to relieve the influence caused by drought, and because the farmers lack certain understanding of geological survey, geological structure, hydrogeological conditions and the like, wells drilled by many farmers are as deep as 300 meters, even 400 meters but have no underground water, so that the drilling team wastes energy and manpower resources, and the wells are drilled according to the meter, so that the farmers bear double pressure of no water source and huge well drilling cost. After the deep well is dug, farmers lack awareness of landfill or other subsequent treatment, and potential safety hazards are easily formed. Therefore, it is very important to collect rainwater to fully utilize natural resources.

The whole energy demand can reach 50 hundred million tons of standard coal in 2030 years, 52 hundred million tons of standard coal in 2050 years, 40 percent of renewable energy in the whole energy demand in 2050 years, 60 percent of renewable energy in the power demand, and 10 hundred million KW of photovoltaic power generation installation. The rapid and healthy development of the solar photovoltaic power generation industry in China can be promoted by the strong support of national policies. At present, about 9 hundred million people live in rural areas in China, most farmers need to burn straws, woods and the like to obtain energy, so that the rural living environment is deteriorated, and the environmental pollution can hinder the development of rural economy. The photovoltaic power generation is combined with rural houses, and the rural living conditions and economic level can be improved to a certain extent by utilizing the national photovoltaic poverty relief policy, the principle of spontaneous self-use and the principle of online of redundant electricity. Especially, the light resources of some provinces are sufficient, and the light can reach 2290 and 2890 hours in years, so the collection and the utilization of the light energy are imperative.

In some areas, such as Shandong, the types of warm-warm zone and seasonal wind climate, the rainfall is concentrated, the rain and heat are in the same season, the spring and the autumn are short, and the winter and the summer are long, so that the heat preservation and the heat insulation are the design key points of rural residences. The traditional masonry is built, so that the wall is heavy, the residential use space is small, the heat dissipation capacity of the masonry is large, the heating heat load of a room is large, a large amount of non-renewable resources such as coal and the like need to be consumed for heating in winter, and the environment is also polluted greatly. Therefore, it is urgently needed to develop an energy-saving and heat-preserving system for rural residences by utilizing rainwater collection and light energy collection to solve the technical problems.

In view of this, the present invention is especially provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a rural house energy-saving and heat-preserving system utilizes the electric energy that solar photovoltaic board produced to heat for the rainwater of collecting to the steam that produces is as heating pipe's heat source, rational utilization solar energy and water resource, has not only reduced the consumption of non-renewable resources such as coal, has effectively avoided the pollution that burning such as coal led to the fact the environment in addition, and is energy-conserving environmental protection again promptly, has wide application prospect, is favorable to popularizing and applying.

In order to achieve the purpose, the utility model provides a rural house energy-saving heat preservation system, including ground and the house of north-south building in the ground top, the house comprises body, gable roof and the eaves around the roof, a plurality of solar photovoltaic boards are installed to the south side of the roof, body north side is equipped with rainwater collection and heating system, rainwater collection and heating system includes battery, water collector, filter equipment, water storage box and heating pipe, the eaves high north-south low slope sets up, and north side eaves passes through the water collection pipe and communicates with the water collector, the water collector passes through filter equipment and communicates with the water storage box, the inside of water storage box is equipped with the kickboard, the kickboard top rigid coupling has the sealing plug, when the water storage box is full of water, the kickboard floats in the water storage box top, utilizes the sealing plug to stop the delivery port of filter equipment in order to prevent the rainwater continuation infiltration, the outside parcel winding of water storage box has the heating pipe, the heating pipe passes through the electric wire and is connected with the battery, the work of heating pipe is opened and is stopped and is opened by on-off control, the switch passes through the electric wire and is connected with the heating pipe, the wall in house, floor and furred ceiling middle berth are equipped with the heating pipeline of mutual intercommunication, heating pipeline and water storage box intercommunication utilize the steam that the rainwater was heated and is produced in the water storage box for heating pipeline heat supply.

Preferably, the inner walls of the water collector and the water storage tank are coated with anti-rust coatings.

Preferably, the heating tube, the storage battery and the electric wire are all provided with insulating protective layers.

Preferably, the outside of the warming pipe is provided with a heat insulation layer.

Preferably, a water quantity detection sensor is arranged inside the water storage tank, and when the water quantity detection sensor detects that the water quantity in the water storage tank is insufficient, the heating pipe automatically stops heating.

Preferably, the switch is provided on a wall inside the house.

Preferably, the bottom of the water storage tank is provided with a support frame.

Preferably, the sealing plug is a T-shaped sealing plug.

The utility model provides a pair of rural house energy-saving and heat-preserving system has following beneficial effect.

1. The utility model discloses utilize the electric energy that solar photovoltaic board produced to the rainwater heating of collection to the steam that produces is as heating pipe's heat source, rational utilization solar energy and water resource, has not only reduced the consumption of non-renewable resources such as coal, has effectively avoided the pollution that burning such as coal caused the environment in addition, and is energy-conserving environmental protection again promptly, has wide application prospect, is favorable to popularizing and applying.

2. The arrangement of the anti-rust coating on the inner walls of the water collector and the water storage tank can effectively prevent the inner walls of the water collector and the water storage tank from being rusted by rainwater, thereby prolonging the service life; the heating tube, the storage battery and the electric wire are all provided with insulating protective layers, so that the phenomena of electric leakage and electric shock can be prevented, and the use safety is improved; the arrangement of the heat insulation layer outside the heating pipe can reduce the loss of heat energy and save energy.

3. The utility model discloses eaves towards south side is higher than the eaves towards north side, not only does benefit to the rainwater and collects, can also increase the sun incident angle in house, increases the illumination of sun in winter.

Drawings

FIG. 1 is a schematic structural view of an energy-saving and heat-preserving system for rural residences provided by the present invention;

FIG. 2 is a schematic view of rainwater collection of the energy-saving and heat-preserving system for rural residences provided by the present invention;

fig. 3 is a schematic diagram of heating and heat preservation of the energy-saving and heat-preserving system for rural residences provided by the utility model.

In the figure:

1. the foundation 2, the body 3, the roof 4, the eave 5, the solar photovoltaic panel 6, the electric wire 7, the water collecting pipe 8, the storage battery 9, the water collector 10, the filtering device 11, the sealing plug 12, the floating plate 13, the water storage tank 14, the switch 15, the heating pipe 16, the supporting frame 17, the heating pipeline 18 and the steam.

Detailed Description

The present invention will be further described with reference to the following specific embodiments and accompanying drawings to facilitate understanding of the present invention.

As shown in fig. 1, it is a schematic structural diagram of an energy-saving and heat-preserving system for rural residences provided by the present invention. This energy-conserving heat preservation system of rural house includes foundation 1 and the house of north-south building in foundation 1 top, the house comprises roof body 2, gable roof 3 and 3 surrounding eaves 4 on roof, a plurality of solar photovoltaic boards 5 are installed to 3 south sides on roof, 2 north sides of roof body are equipped with rainwater collection and heating system, rainwater collection and heating system include battery 8, water collector 9, filter equipment 10, water storage box 13 and heating pipe 15, the slope of 4 south high north low of eaves sets up, and eaves 4 towards south side is higher than eaves 4 towards north side, not only does benefit to the rainwater and collects, can also increase the sun incident angle in house, increases the illumination of sun in winter. North side eave 4 passes through collector pipe 7 and water collector 9 intercommunication, water collector 9 passes through filter equipment 10 and water storage box 13 intercommunication, the bottom of water storage box 13 is equipped with support frame 16, the inside of water storage box 13 is equipped with kickboard 12, the rigid coupling of kickboard 12 top has sealing plug 11, and when water storage box 13 was full of water, kickboard 12 floated in water storage box 13 top, utilizes sealing plug 11 to block up filter equipment 10's delivery port in order to prevent that the rainwater from continuing to ooze down. Preferably, the sealing plug 11 is a T-shaped sealing plug. The outside parcel of water storage box 13 has the heating tube 15, heating tube 15 passes through electric wire 6 and is connected with battery 8, the work of heating tube 15 is opened and is stopped and is controlled by switch 14, switch 14 passes through electric wire 6 and is connected with heating tube 15, the wall in house, floor and furred ceiling are spread and are equipped with the heating pipeline 17 of mutual intercommunication, heating pipeline 17 and water storage box 13 intercommunication utilize the interior rainwater of water storage box 13 to be heated the steam 18 that produces for heating pipeline 17 heat supply. The inner walls of the water collector 9 and the water storage tank 13 are coated with anti-rust coatings, so that the inner walls of the water collector 9 and the water storage tank 13 can be effectively prevented from being rusted by rainwater, and the service life is prolonged. The heating pipe 15, the storage battery 8 and the electric wire 6 are all provided with insulating protective layers, so that the phenomena of electric leakage and electric shock can be prevented, and the use safety is improved. The outside of the heating pipe 15 is provided with a heat insulation layer, so that the heat loss can be reduced, and the energy can be saved. The inside of water storage box 13 is equipped with water yield detection sensor, when water yield detection sensor detects that the water yield is not enough in the water storage box 13, heating pipe 15 automatic stop heating, switch 14 sets up on the inside wall in house.

The utility model discloses a theory of operation does:

as shown in fig. 2-3, it is a schematic diagram of the energy-saving and heat-preserving system for rural residences provided by the present invention for collecting rainwater and heating. Rainwater collected by the eave 4 is collected into the water collector 9 through the water collecting pipe 7, and is filtered by the filtering device 10 to become clean rainwater which reaches the water storage tank 13. The solar photovoltaic panel 5 stores the generated electric energy in the storage battery 8, the storage battery 8 provides the electric energy for the heating pipe 15, the heating pipe 15 heats the clean rainwater in the water storage tank 13, and the clean rainwater heats up to generate steam 18 to flow through the heating pipeline 17 to supply heat to the interior of the house. After the heating pipe 15 reaches the set temperature, the heating may be stopped to maintain the constant temperature.

The utility model discloses utilize the electric energy that solar photovoltaic board 5 produced to the rainwater heating of collection to the steam 18 that produces has not only reduced the consumption of non-renewable resources such as coal as heating pipe 17's heat source, rational utilization solar energy and water resource as heating pipe 17, has effectively avoided the pollution that burning such as coal caused to the environment in addition, and is energy-conserving environmental protection again promptly, has wide application prospect, is favorable to popularizing and applying.

The present invention has been described in detail with reference to specific embodiments, and the description of the embodiments is only for the purpose of helping understanding the core idea of the present invention. It should be understood that any obvious modifications, equivalents and other improvements made by those skilled in the art without departing from the spirit of the present invention are intended to be included within the scope of the present invention.

Claims

1. A rural house energy-saving heat-insulating system is characterized by comprising a foundation and a house which is constructed above the foundation in the north-south direction, wherein the house is composed of a house body, a herringbone roof and eaves around the roof, a plurality of solar photovoltaic panels are installed on the south side of the roof, a rainwater collecting and heating system is arranged on the north side of the house body, the rainwater collecting and heating system comprises a storage battery, a water collector, a filtering device, a water storage tank and a heating pipe, the eaves are obliquely arranged in the south, the north and the south, the eaves are communicated with the water collector through the water collecting pipe, the water collector is communicated with the water storage tank through the filtering device, a floating plate is arranged inside the water storage tank, a sealing plug is fixedly connected above the floating plate, when the water storage tank is full of water, the floating plate floats on the top of the water storage tank, the sealing plug is used for blocking a water outlet of the filtering device so as to prevent rainwater from continuously seeping downwards, the heating pipe is wrapped outside the water storage tank, the heating pipe is connected with the storage battery through an electric wire, the work of the heating pipe is started and stopped and is controlled by a switch, the switch is connected with the heating pipe through an electric wire, heating pipelines which are mutually communicated are paved on the wall of the house, the floor and the ceiling, the heating pipelines are communicated with the water storage tank, and steam generated by heating rainwater in the water storage tank is utilized to supply heat for the heating pipelines.

2. The rural residential energy-saving and heat-preserving system according to claim 1, wherein the inner walls of the water collector and the water storage tank are coated with rust-proof coatings.

3. The rural house energy-saving and heat-preserving system according to claim 2, wherein the heating pipe, the storage battery and the electric wire are all provided with insulating protective layers.

4. The energy-saving and heat-insulating system for rural residences according to claim 3, wherein a heat-insulating layer is arranged outside the heating pipe.

5. The energy-saving and heat-preserving system for rural residences according to claim 4, wherein a water quantity detecting sensor is arranged inside the water storage tank, and when the water quantity detecting sensor detects that the water quantity in the water storage tank is insufficient, the heating pipe automatically stops heating.

6. The rural house energy saving and heat preservation system according to claim 5, wherein the switch is arranged on a wall inside the house.

7. The energy-saving and heat-preserving system for rural residences according to claim 6, wherein a support frame is arranged at the bottom of the water storage tank.

8. The rural residential energy saving and heat preservation system according to claim 7, wherein the sealing plug is a T-shaped sealing plug.