CN214674973U

CN214674973U - Building site prefabricated house utilizing photovoltaic power supply

Info

Publication number: CN214674973U
Application number: CN202120931473.9U
Authority: CN
Inventors: 刘传龙; 朱光均; 梁新元
Original assignee: Hubei Guangsheng Construction Group Co ltd
Current assignee: Hubei Guangsheng Construction Group Co ltd
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2021-11-09
Anticipated expiration: 2031-04-30

Abstract

A building site portable house utilizing photovoltaic power supplies is characterized in that solar power generation panels are arranged on two sides of a roof of the portable house, an electric hydraulic press base is arranged on the back of each solar power generation panel and is connected with the back of each solar power generation panel through a hydraulic telescopic rod, and a storage battery system is further arranged on the roof of the portable house; a reservoir is arranged on the ground close to the movable plate house and communicated with a filter box, the filter box is communicated with a water supply pump, and the water supply pump is communicated with a cleaning system at the top of the movable plate house through a water supply pipe; the utility model discloses utilize solar energy for the spontaneous self-service of having realized the board house electric energy, the photovoltaic power generation system in the board house can adjust inclination by oneself and wash automatically in addition, has guaranteed photovoltaic power generation system's generating efficiency.

Description

Building site prefabricated house utilizing photovoltaic power supply

Technical Field

The utility model belongs to the engineering and construction field, in particular to utilize building site portable house of photovoltaic power supply.

Background

The prefabricated house is an environment-friendly economical prefabricated house which takes a color steel plate as a framework, takes a sandwich plate as a building enclosure material, performs space combination by using a standard modulus series, adopts bolt connection as components and has a brand-new concept. The temporary building can be assembled and disassembled conveniently and quickly, universal standardization of temporary buildings is realized, environment-friendly, energy-saving, rapid and efficient building concepts are established, and the temporary building enters the field of a set product which is developed in series, produced in an integrated mode, supplied in a matched mode, stockable and capable of being used repeatedly.

The existing portable house is difficult to be connected with a power grid for direct power supply due to frequent carrying and moving, and when the portable house adopts a temporary power supply for power supply, the disassembly and assembly of a temporary power supply line are tedious work; the mode power supply that partial activity board house adopted photovoltaic power supply can be because the mounted position in activity board house is in the more building site of raise dust usually, and easy deposition and seriously influence its power generation effect on the solar cell panel on the activity board house, in addition, because solar cell panel can not change inclination by oneself usually, dew and the rainwater on the panel easily form the incrustation scale in the bottom of panel, influence the power generation effect of panel and extremely difficult washing.

Disclosure of Invention

In view of the technical problem that the background art exists, the utility model provides an utilize photovoltaic power supply's building site prefabricated house, this house utilizes solar energy for having realized the spontaneous self-use of house electric energy, and photovoltaic power generation system in the house can adjust inclination and wash automatically in addition by oneself, has guaranteed photovoltaic power generation system's generating efficiency.

In order to solve the technical problem, the utility model discloses following technical scheme has been taken and has been realized:

a building site portable house utilizing a photovoltaic power supply comprises a portable house and solar panels, wherein the solar panels are arranged on two sides of a roof of the portable house, an electric hydraulic press base is arranged on the back surface of each solar panel and is connected with the back surface of each solar panel through a hydraulic telescopic rod, and a storage battery system is further arranged on the roof of the portable house; the ground is close to the movable plate house and is provided with a reservoir which is communicated with a filter box, the filter box is communicated with a water supply pump, and the water supply pump is communicated with a cleaning system at the top of the movable plate house through a water supply pipe.

In the preferred scheme, a power supply lead and a charging lead are connected to the storage battery, the solar power generation panel is connected with the storage battery through the charging lead and charges the storage battery, and the storage battery is connected with a power supply of the base of the electric hydraulic machine and a power supply in the movable plate house through the power supply lead and provides electric energy for the power supply.

In the preferred scheme, a water return tank is arranged at the eave at the top of the movable plate house, a water return pipe is arranged at the bottom of one side of the water return tank, one end of the water return pipe is communicated with the bottom of the water return tank, and the other end of the water return pipe is arranged in a water storage pool on the ground.

In a preferred scheme, the cleaning system comprises a water supply base, a spraying branch pipe and a spraying head; the water supply base is of an inner hollow structure and is communicated with a water supply pipe, a spraying branch pipe is arranged on the upper end face of the water supply base, one end of the spraying branch pipe is communicated with the water supply base, and a spraying head is arranged at the other end of the spraying branch pipe.

In the preferred scheme, the base of the electric hydraulic press and the cleaning system are provided with wireless transmission devices, and the wireless transmission devices are in wireless connection with a remote control system.

This patent can reach following beneficial effect:

1. the photovoltaic power generation system is adopted in the board house, so that the power supply in the board house is automatically used, and no power supply is required to be additionally provided for the board house, and the maneuverability and the applicability of the board house are greatly improved;

2. the inclination angle of a photovoltaic cell panel in the device can be automatically adjusted, and corresponding adjustment can be performed according to the irradiation angle of the sun, so that the power generation efficiency is improved; in addition, when the solar panel runs in rainy and snowy weather, the bottom of the electromagnetic plate can be effectively prevented from being accumulated by properly increasing the inclination of the solar panel, and the influence of scale formed by the rain and the snow on the power generation efficiency of the solar panel is avoided;

3. aiming at the problem of large dust emission on the construction site, the board house is also provided with an automatic cleaning system, so that the solar cell panel on the roof can be washed at any time, and the good power generation efficiency of the solar cell panel is ensured;

4. the cleaning water source in the cleaning system adopts a recycling mode, the water source is supplied by rainwater, the cleaning water source does not need to be additionally provided, and the water is saved while the board house maintenance cost is reduced.

Drawings

The invention will be further explained with reference to the following figures and examples:

FIG. 1 is a front view of the overall appearance structure of the present invention;

FIG. 2 is a back view of the overall appearance structure of the present invention;

FIG. 3 is an enlarged schematic view of a part of the structure of the present invention;

FIG. 4 is an enlarged schematic view of the power supply system of the present invention;

FIG. 5 is a schematic top view of the overall appearance structure of the present invention;

fig. 6 is a schematic view of the structure of the water return system of the present invention.

In the figure: the solar water heater comprises a movable board room 1, a solar power generation board 2, a storage battery 3, a charging wire 3-1, a power supply wire 3-2, a water return tank 4, a water return pipe 5, a water storage tank 6, a filter box 7, a water supply pump 8, a water supply pipe 9, an electric hydraulic press base 10, a hydraulic telescopic rod 11, a water supply base 12, a spray branch pipe 13 and a spray head 14.

Detailed Description

As shown in fig. 1 to 3, a building site portable house using photovoltaic power comprises a portable house 1 and solar panels 2, wherein the solar panels 2 are arranged on two sides of the roof of the portable house 1 to provide power for the portable house 1, an electric hydraulic press base 10 is arranged on the back of each solar panel 2, and the electric hydraulic press base 10 is connected with the back of each solar panel 2 through a hydraulic telescopic rod 11;

when the solar photovoltaic power generation device works, the electric hydraulic machine base 10 can control the hydraulic telescopic rod 11 to stretch, the telescopic rod drives the solar power generation panel 2 and changes the inclination angle of the power generation panel, when the solar photovoltaic power generation device meets rainy and snowy weather, the electric hydraulic machine base 10 controls the hydraulic telescopic rod 11 to stretch, the inclination angle of the battery panel is increased to effectively prevent the accumulation of the rainy and snowy conditions at the bottom of the electromagnetic panel, and the phenomenon that the generation efficiency of the battery panel is influenced by scale formed by the rainy and snowy conditions is avoided;

when the weather is strong wind, the electric hydraulic machine base 10 controls the hydraulic telescopic rod 11 to contract, the inclination angle of the battery panel is reduced to reduce wind resistance, and the battery panel is prevented from being blown off by strong wind; in addition, the base 10 of the electric hydraulic press can also control the hydraulic telescopic rod 11 to stretch, so that the inclination angle of the electromagnetic plate is adjusted to meet the irradiation angle of sunlight, and the power generation efficiency of the cell plate is improved;

a storage battery 3 system is also arranged at the roof of the movable board house 1; the battery 3 can be stored the electric energy that solar panel 2 sent, and when the unable electricity generation of solar panel 2, the continuity of its power supply can be supplied power and guaranteed to battery 3, and ground department is close to portable house 1 and is equipped with

cistern

6, 6 intercommunication rose box 7 of cistern, and rose box 7 intercommunication feed pump 8, feed pump 8 pass through the cleaning system of delivery pipe 9 intercommunication portable house 1 roof department.

The preferable scheme is as shown in fig. 4, a power supply lead 3-2 and a charging lead 3-1 are connected to the storage battery 3, the solar power generation panel 2 is connected to the storage battery 3 through the charging lead 3-1, and the storage battery 3 can be charged when the solar power generation panel 2 works; the storage battery 3 is connected with a power supply of the electric hydraulic machine base 10 and an indoor power supply of the movable plate house 1 through a power supply lead 3-2, and when the solar power generation plate 2 cannot generate electricity, the storage battery 3 can provide electric energy for the solar power generation plate.

The preferable scheme is as shown in fig. 5, return water tank 4 has been installed to 1 top eaves department of activity board house, return water tank 4 is used for retrieving the sewage that washes solar panel 2, return water tank 4 still can be used to collect the rainwater in addition, one side bottom of return water tank 4 is equipped with wet return 5, wet return 5 one end is linked together with the bottom of return water tank 4, the other end of wet return 5 is located in the cistern 6 on ground, the sewage that washes solar panel 2 and the rainwater of collecting can be drained to cistern 6 by wet return 5 in, sewage leads to further filtration in rose box 7 after preliminary settlement edulcoration in cistern 6 again, then carry it to the cleaning system on roof to recycle by delivery pump 8 and delivery pipe 9.

As shown in fig. 3, the cleaning system includes a water supply base 12, a shower branch 13 and a shower head 14; the utility model discloses a solar cell panel, including water supply base 12, delivery pipe 9, water supply base 12 is interior hollow structure, water supply base 12 is linked together with delivery pipe 9, the up end of water supply base 12 is equipped with spray branch 13, spray branch 13 one end intercommunication water supply base 12, spray branch 13's the other end is equipped with shower head 14, through filterable sewage by delivery pump 8 and delivery pipe 9 carry to water supply base 12 in, lead to spray branch 13 by water supply base 12 again, spray head 14 blowout by spray branch 13 port department is washed the panel at last, shower head 14 adopts the design of shower head can guarantee its water homogeneity and stronger play water pressure.

The preferred scheme is as shown in fig. 3, the base 10 of the electric hydraulic press and the cleaning system are provided with wireless transmission devices, the wireless transmission devices are wirelessly connected with a remote control system, a user can remotely control and adjust the inclination angle and the cleaning time of the solar power generation panel 2 through the wireless transmission devices, and programs can be set to realize the automatic cleaning of the timing cleaning system and the automatic adjustment of the panel.

The working principle of the whole device is as follows:

1. when the weather is fine, the solar power generation panel 2 works and stores the generated electric energy in the storage battery 3, and when the solar power generation panel 2 cannot generate electricity, the storage battery 3 can replace a battery panel to supply electricity and ensure the continuity of the electricity supply;

2. when the weather of rain and snow occurs, the base 10 of the electric hydraulic machine controls the hydraulic telescopic rod 11 to extend, the inclination angle of the battery panel is increased to effectively prevent the rain and snow from being accumulated at the bottom of the electromagnetic plate, and the influence of scale formed by the rain and snow on the power generation efficiency of the battery panel is avoided;

3. when the weather is strong wind, the electric hydraulic machine base 10 controls the hydraulic telescopic rod 11 to contract, the inclination angle of the battery panel is reduced to reduce wind resistance, and the battery panel is prevented from being blown off by strong wind;

4. when the cleaning work is carried out, the water supply base 12 on the roof leads water to the spray branch pipes 13, the spray heads 14 at the ports of the spray branch pipes 13 spray out and wash the battery panel, the sewage after the cleaning is finished is collected by the water return groove 4 at the eave, and then the sewage is led to the water storage tank 6 through the water return pipe 5, the sewage is led to the filter tank 7 for further filtration after primary sedimentation impurity removal in the water storage tank 6, and then the water supply base 12 which is conveyed to the roof by the water supply pump 8 and the water supply pipe 9 is recycled.

The above-mentioned embodiments are merely preferred embodiments of the present invention, and should not be considered as limitations of the present invention, and the protection scope of the present invention should be defined by the technical solutions described in the claims, and includes equivalent alternatives of technical features in the technical solutions described in the claims. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.

Claims

1. The utility model provides an utilize photovoltaic power's building site portable house, includes portable house (1) and solar panel (2), its characterized in that: the solar energy power generation panel (2) is arranged on two sides of the roof of the movable plate house (1), the electric hydraulic press base (10) is arranged on the back of the solar energy power generation panel (2), the electric hydraulic press base (10) is connected with the back of the solar energy power generation panel (2) through a hydraulic telescopic rod (11), and a storage battery (3) system is further arranged on the roof of the movable plate house (1); a reservoir (6) is arranged on the ground close to the movable plate house (1), the reservoir (6) is communicated with a filter box (7), the filter box (7) is communicated with a water supply pump (8), and the water supply pump (8) is communicated with a cleaning system on the roof of the movable plate house (1) through a water supply pipe (9).

2. The building site portable house utilizing photovoltaic power as claimed in claim 1, wherein: the storage battery (3) is connected with a power supply lead (3-2) and a charging lead (3-1), the solar power generation panel (2) is connected with the storage battery (3) through the charging lead (3-1) and charges the storage battery, and the storage battery (3) is connected with a power supply of the electric hydraulic machine base (10) and a power supply in the movable plate house (1) through the power supply lead (3-2) and provides electric energy for the power supply.

3. The building site portable house utilizing photovoltaic power as claimed in claim 1, wherein: a water return groove (4) is arranged at the eave at the top of the movable plate house (1), a water return pipe (5) is arranged at the bottom of one side of the water return groove (4), one end of the water return pipe (5) is communicated with the bottom of the water return groove (4), and the other end of the water return pipe (5) is arranged in a reservoir (6) on the ground.

4. The building site portable house utilizing photovoltaic power as claimed in claim 1, wherein: the cleaning system comprises a water supply base (12), a spray branch pipe (13) and a spray header (14); the water supply base (12) is of an inner hollow structure, the water supply base (12) is communicated with a water supply pipe (9), a spray branch pipe (13) is arranged on the upper end face of the water supply base (12), one end of the spray branch pipe (13) is communicated with the water supply base (12), and a spray head (14) is arranged at the other end of the spray branch pipe (13).

5. The building site portable house utilizing photovoltaic power as claimed in claim 1, wherein: the base (10) of the electric hydraulic press and the cleaning system are provided with wireless transmission devices, and the wireless transmission devices are in wireless connection with the remote control system.