CN210840904U

CN210840904U - Energy-saving constant temperature device for greenhouse planting

Info

Publication number: CN210840904U
Application number: CN201921292052.5U
Authority: CN
Inventors: 黄祥富; 黄小伟; 谢静书; 谭小波
Original assignee: Foshan Daguan Agricultural Technology Co ltd
Current assignee: Guangdong Daguan Agricultural Science And Technology Co ltd
Priority date: 2019-08-08
Filing date: 2019-08-08
Publication date: 2020-06-26
Anticipated expiration: 2029-08-08

Abstract

The utility model relates to the technical field of greenhouse constant temperature equipment, in particular to an energy-saving constant temperature device for greenhouse planting, which comprises an arched body, a water pool, an electric heating plate and a solar battery pack, when the temperature in a greenhouse is too high or too low, the water in the water pool is pumped into the top part in the arched body by a circulating pump, the water flows down from the top part of the arched body to both ends and is gathered to a drain pipe by a drain branch pipe A and a drain branch pipe B and then flows back to the water pool, thereby completing the whole water circulation, cooling and heating the greenhouse, the water flow is pumped to the top part of the arched body and flows downwards by the dead weight of the water, the use of water pumping equipment is reduced, and the energy consumption is; the water tank is buried under the ground, and water in the water tank is warm in winter and cool in summer, so that energy can be further saved; the solar battery pack supplies power to the electric heating plate, self power supply is achieved, energy is saved, environment is protected, and electric power expenditure cost is reduced.

Description

Energy-saving constant temperature device for greenhouse planting

Technical Field

The utility model belongs to the technical field of big-arch shelter constant temperature equipment technique and specifically relates to a big-arch shelter is planted and is used energy-conserving constant temperature equipment.

Background

The greenhouse is a building which uses lighting covering materials as all or part of enclosure structure materials and can be used for cultivating plants in winter or other seasons which are not suitable for open plant growth. Vegetable greenhouse is generally far away from power equipment, and the relief is spacious, and the electric power cost of laying also corresponding increase, and current temperature regulating equipment electric intensity is high, and the fault rate is high, is difficult for maintaining the maintenance, consequently in the actual production, begins to use solar array to supply power to temperature control system, for example the public self-power constant temperature energy-saving greenhouse of chinese patent, application number: 201620865705.4, realize the self-power through adopting solar cell group, can not receive the electric wire netting influence, energy-concerving and environment-protective, reduce electric power expenditure cost, but current constant temperature equipment still exists not enoughly, and in southern area, the time of high temperature is longer, and microthermal time is shorter, and the constant temperature regulation majority of big-arch shelter needs the cooling.

Disclosure of Invention

Not enough to prior art, the utility model provides a with low costs, effectual energy-conserving constant temperature equipment is used to big-arch shelter planting of temperature regulation.

The technical scheme of the utility model is that: the utility model provides a big-arch shelter is planted and is used energy-conserving constant temperature equipment which characterized in that: it includes hunch physique, pond, electric heating plate and solar cell group, the top of hunch physique is provided with a plurality of parallel arrangement's convex rack, the outside of rack covers there is the film, the hunch physique is a plurality of, the hunch physique is provided with the aluminum alloy hollow tube of open-ended flat form for both ends, the top of hunch physique is provided with the inlet tube, branch pipe A and branch pipe B are connected respectively to the opening at the both ends of hunch physique, branch pipe A and branch pipe B all with water piping connection, the end of drain pipe communicates with the water inlet in pond, the delivery port and the inlet tube intercommunication in pond, electric heating plate are installed to bottom in the pond, electric heating plate passes through wire and solar cell group electric connection.

Further, the pond is buried underground in the underground, the material in pond is the stainless steel, the top in pond sets up the filler pipe, filler pipe connection municipal water and charge device.

Further, be provided with temperature probe in the pond, temperature probe passes through the wire and is connected with the digital display thermometer, the digital display thermometer passes through the support and installs subaerial, the periphery of digital display thermometer is covered with the safety cover.

Further, still be provided with wireless level gauge in the pond for detect the liquid level in the pond.

Furthermore, a hygrothermograph is mounted on the shed frame and used for detecting the temperature and the humidity in the shed.

Furthermore, a circulating pump is arranged on the water inlet pipe.

Furthermore, the intercommunication has the drinking-water pipe on the outer wall that the inlet tube is located ground part, be provided with the valve on the drinking-water pipe, the terminal detachable of drinking-water pipe is connected with the suction pump.

The utility model discloses a theory of operation:

when the temperature in the shed is too high and needs to be regulated, the circulating pump is started to pump water in the water pool into the top part in the arch body, water flows downwards from the top part to two ends of the arch body, and is converged to the water discharge pipe through the water discharge branch pipe A and the water discharge branch pipe B and then flows back to the water pool, so that the whole water circulation is completed, and the temperature in the shed is reduced; when the temperature is too low, the electric heating plate is powered by solar energy to heat water in the water pool, and the water is pumped into the arch body to heat the interior of the greenhouse through heat exchange; the pond is buried underground at the underground, and the water in the pond is warm in winter and cool in summer, can the energy can be saved, and the dead weight of water downwards flows to the top rethread water of arched body is taken out to the rivers, reduces pumping equipment's use, further reduces the loss of the energy, during the use, can add water and add the medicine through the filler pipe, maintains the volume and the cleanliness factor of pond water-logging, uses after a period, and the suction pump is connected to the suction pipe, with the water in the pond all take out futilely, is pouring into new water source.

The utility model has the advantages that: when the temperature in the shed is too high or too low, water in the water pool is pumped into the top of the arch body through the circulating pump, water flows downwards from the top of the arch body to two ends, is converged to the drain pipe through the drain branch pipe A and the drain branch pipe B and then flows back to the water pool, so that the whole water circulation is completed, the temperature in the shed is reduced and raised, the water flows to the top of the arch body and then flows downwards through the self weight of the water, the use of water pumping equipment is reduced, and the energy consumption is saved; the water tank is buried under the ground, and water in the water tank is warm in winter and cool in summer, so that energy can be further saved; the solar battery pack supplies power to the electric heating plate, self power supply is achieved, energy is saved, environment is protected, and electric power expenditure cost is reduced.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure, 1, an arch; 2. a pool; 3. an electric heating plate; 4. a solar cell array; 5. a shed frame; 6. a water inlet pipe; 7. a branch drain pipe A; 8. a branch drain pipe B; 9. a drain pipe; 10. a circulation pump; 11. a temperature probe; 12. a digital display thermometer; 13. a wireless liquid level meter.

Detailed Description

The following description of the embodiments of the present invention will be made with reference to the accompanying drawings:

as shown in figure 1, an energy-saving constant temperature device for greenhouse planting is characterized in that: it includes archy body 1, pond 2, electric heating plate 3 and solar cell group 4, the top of archy body 1 is provided with a plurality of parallel arrangement's convex rack 5, the outside of rack 5 covers there is the film, archy body 1 is a plurality of, archy body 1 is provided with the aluminum alloy hollow tube of open-ended flat form for both ends, the top of archy body 1 is provided with inlet tube 6, drainage branch pipe A7 and drainage branch pipe B8 are connected respectively to the opening at the both ends of archy body 1, drainage branch pipe A7 and drainage branch pipe B8 all are connected with drain pipe 9, drain pipe 9's end and water inlet intercommunication of pond 2, the delivery port and the inlet tube 6 intercommunication in pond 2, electric heating plate 3 is installed to the bottom in the pond 2, electric heating plate 3 passes through wire and 4 electric connection of solar cell group.

The water tank 2 is buried underground, the water tank 2 is made of stainless steel, a water adding pipe is arranged at the top of the water tank 2, and the water adding pipe is connected with municipal water and a dosing device.

Be provided with temperature probe 11 in the pond 2, temperature probe 11 passes through the wire and is connected with digital display thermometer 12, digital display thermometer 12 passes through the support mounting subaerial, digital display thermometer 12's periphery is covered with the safety cover.

And a wireless liquid level meter 13 is also arranged in the water pool 2.

And a hygrothermograph is arranged on the shed frame 5.

The water inlet pipe 6 is provided with a circulating pump 10.

The intercommunication has the drinking-water pipe on the outer wall that inlet tube 6 is located ground part, be provided with the valve on the drinking-water pipe, the terminal detachable of drinking-water pipe is connected with the suction pump.

The solar cell set in the embodiment adopts a GPM210W-245W (72) single crystal photovoltaic solar panel produced by Zhejiang Gepu New energy science and technology Limited and a component matched with the solar panel for use.

The electric heating plate in the embodiment adopts a customizable electric heating pipe produced by Shengguantong metal product limited company in Suidedistrict of Foshan city.

The temperature probe and the digital display thermometer in the embodiment are connected by the produced digital display thermometer and the waterproof probe matched with the produced digital display thermometer.

The wireless liquid level meter in the embodiment adopts a wireless digital liquid level meter produced by Shenzhen Shangxiang measurement and control Limited company.

The circulating pump in the embodiment adopts the model number produced by Shanghai Long-March pump valve (group) Limited company as follows: a water heating circulating pump of CZW40-100 (I).

The foregoing embodiments and description have been provided to illustrate the principles and preferred embodiments of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed.

Claims

1. The utility model provides a big-arch shelter is planted and is used energy-conserving constant temperature equipment which characterized in that: it includes the hunch body (1), pond (2), electric heating plate (3) and solar cell group (4), the top of the hunch body (1) is provided with a plurality of parallel arrangement's convex rack (5), the outside of rack (5) covers there is the film, the hunch body (1) is a plurality of, the hunch body (1) is provided with the aluminum alloy hollow tube of open-ended flat form for both ends, the top of the hunch body (1) is provided with inlet tube (6), drainage branch pipe A (7) and drainage branch pipe B (8) are connected respectively to the opening at the both ends of the hunch body (1), drainage branch pipe A (7) and drainage branch pipe B (8) all are connected with drain pipe (9), the end of drain pipe (9) communicates with the water inlet of pond (2), the delivery port and inlet tube (6) intercommunication of pond (2), electric heating plate (3) are installed to the bottom in pond (2), the electric heating plate (3) is electrically connected with the solar battery pack (4) through a lead.

2. The energy-saving constant temperature equipment for greenhouse planting of claim 1, wherein: the water tank (2) is buried underground, the water tank (2) is made of stainless steel, a water adding pipe is arranged at the top of the water tank (2), and the water adding pipe is connected with municipal water and a dosing device.

3. The energy-saving constant temperature equipment for greenhouse planting of claim 2, wherein: be provided with temperature probe (11) in pond (2), temperature probe (11) are connected with digital display thermometer (12) through the wire, digital display thermometer (12) are subaerial through the support mounting, the periphery of digital display thermometer (12) is covered with the safety cover.

4. The energy-saving constant temperature equipment for greenhouse planting of claim 3, wherein: and a wireless liquid level meter (13) is also arranged in the water pool (2).

5. The energy-saving constant temperature equipment for greenhouse planting of claim 4, wherein: and a hygrothermograph is arranged on the shed frame (5).

6. The energy-saving constant temperature equipment for greenhouse planting of claim 5, wherein: and a circulating pump (10) is arranged on the water inlet pipe (6).

7. The energy-saving constant temperature equipment for greenhouse planting of claim 6, wherein: the outer wall that inlet tube (6) are located ground part is last to communicate there is the drinking-water pipe, be provided with the valve on the drinking-water pipe, the terminal detachable of drinking-water pipe is connected with the suction pump.