CN201733669U - Water circulation heat-accumulating greenhouse - Google Patents

Abstract

The utility model discloses a water circulation heat-accumulating greenhouse, which comprises a hollow pipeline and a greenhouse skeleton, wherein the hollow pipeline is arranged on the greenhouse skeleton; a water reservoir is arranged under the ground, and is communicated with the hollow pipeline on the greenhouse skeleton; and the hollow pipeline and the water reservoir are filled with water to form a circulating water channel. Heat energy absorbed by the water reservoir is released to the greenhouse in the night.

Description

A water circulation heat storage greenhouse

technical field

The utility model relates to the technical field of greenhouse agriculture, in particular to a water cycle heat storage greenhouse.

Background technique

Greenhouses can effectively improve the utilization rate of farmland, but due to the poor insulation effect of existing greenhouses, in the cold winter in the north, it is necessary to use energy such as coal and electricity to heat the greenhouse every night to increase the temperature inside the greenhouse. This not only increases the operating cost of the greenhouse, but also increases the labor intensity of relevant personnel, and the consumption of mineral energy also increases the pollution to the environment.

Therefore, there are defects in the prior art and need to be improved.

Utility model content

The technical problem to be solved by the utility model is to provide a water circulation heat storage greenhouse aiming at the deficiencies of the prior art.

The technical scheme of the utility model is as follows:

A water circulation heat storage greenhouse, comprising a hollow pipe and a greenhouse skeleton, the hollow pipe is laid on the greenhouse skeleton, and a water storage pool is arranged under the ground, the water storage pool communicates with the hollow pipe on the greenhouse skeleton, the The hollow pipe and the water storage tank are filled with water to form a circulating waterway.

Pipelines are laid on the skeleton, and a water storage pool is set up underground to communicate with the heating pipe on the skeleton, so that the upper part of the skeleton absorbs the hot water from solar energy and introduces it into the underground pool. According to the principle of heating and ventilation and the law of energy conservation, it can be The heat energy absorbed by the pool is released at night.

Description of drawings

Fig. 1 is the sectional structure schematic diagram of the present utility model;

Fig. 2 is a structural schematic diagram of the utility model.

Detailed ways

Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in detail.

As shown in Figure 1 and Figure 2, the utility model provides a water circulation heat storage greenhouse, including a hollow pipe and a greenhouse frame, the hollow pipe is laid on the greenhouse frame, and a water storage pool is set under the ground, and the water storage pool and the greenhouse frame The hollow pipes are connected, and the hollow pipes and the storage tank are filled with water to form a circulating waterway. The hot water absorbed by solar energy in the hollow pipe on the ground is introduced into the underground pool. According to the principle of heating and ventilation and the law of energy conservation, the heat energy absorbed by the pool can be released at night to provide heat to the greenhouse. Preferably, the underground pool can be arranged directly under the greenhouse, and the hollow pipe and the underground pipe can be made of steel pipe or aluminum alloy water pipe or the like.

It should be understood that those skilled in the art can make improvements or changes based on the above description, and all these improvements and changes should belong to the protection scope of the appended claims of the present utility model.

Claims (1)

1. A water cycle heat storage greenhouse, characterized in that it comprises a hollow pipe and a greenhouse skeleton, the hollow pipe is laid on the greenhouse skeleton, and a water storage pool is set under the ground, and the water storage pool is connected to the greenhouse skeleton. The hollow pipes communicate with each other, and the hollow pipes and the water storage tank are filled with water to form a circulating waterway.

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