CN201248303Y - Soft top greenhouse for barn feeding sheep - Google Patents

Abstract

The utility model discloses a soft-top warm shed for barn feeding sheep, which has a main structure of single-row full arch, is leeward and exposed to the sun, and is built by clay bricks. The shed roof is made of arched steel tubes covered with a shed film, the two ends of each arched steel tube are inserted into steel tube seats fixed on the front and rear walls, the lower part of each arched steel tube is transversely welded by one steel tube, the middle point of the steel tube is vertically upwards welded with the top of the arched steel tube by the root steel tube, each vertical steel tube is transversely connected by an angle steel below the top, the front and rear walls and the gable walls of the greenhouse are respectively provided with an air elbow, and the shed roof is respectively provided with an exhaust elbow. The barn feeding goat warm shed can control air intake and exhaust amount according to the requirements of cold seasons to adjust the temperature and humidity in the shed, and can also be used for manually limiting sunlight and promoting goat down increasing. It is suitable for farmers in vast rural pastoral areas. Has obvious effects of reducing the pressure of grazing grassland, protecting ecology and reducing the excessive consumption of the grass.

Description

Soft-top greenhouse for sheep

technical field

The utility model relates to a special warm shed for raising sheep, in particular to a soft-top warm shed for raising sheep in northern desert and semi-desert grassland areas.

Background technique

、春乏”的恶性循环。这种传统的放牧养羊方式对生态有很大的破坏。根据牧草的返青、生长规律及季节性气温变化规律，研究合理利用草地资源、提高生态经济效益，把放牧与人工舍饲养殖有机结合，提高畜牧业产值及广大养羊户收入的养羊模式是目前畜牧科技人员的重要任务。近年来，国家也制定了鼓励“圈养”，限制“放养”的政策。而“圈养”首先需要解决的就是舍饲羊的温棚。设计结构合理、可四季用于舍饲羊的专用温棚就能够有效地提高牧户的养殖效益，起到保护草原生态的作用。Grazing and raising sheep in desertified and semi-desert grasslands where the annual average rainfall is less than 300 mm is arid and rainless.

This traditional way of grazing and raising sheep has caused great damage to the ecology. According to the law of turning green, growth and seasonal temperature changes of pastures, research is made on the rational use of grassland resources and the improvement of ecological and economic benefits. The organic combination of grazing and artificial house-breeding to increase the output value of animal husbandry and the income of the majority of sheep farmers is an important task for animal husbandry scientific and technological personnel. In recent years, the state has also formulated policies to encourage "captive breeding" and limit "stocking". The first thing that needs to be solved in "captive breeding" is the greenhouse for feeding sheep. A special greenhouse with a reasonable design and structure that can be used for feeding sheep in four seasons can effectively improve the breeding benefits of herdsmen and play a role in protecting the grassland ecology .

Utility model content

The technical problem to be solved by the utility model is to provide a soft-top warm shed for feeding sheep. This kind of warm shed can artificially create a microclimate environment according to the natural climate characteristics in northern my country and the growth and production performance needs of sheep Natural harsh climate, and improve the production capacity of sheep.

The technical problem to be solved by the utility model is realized by the following scheme: the soft-roof temperature shed for feeding sheep, the structure is a single-row full-arch type, leeward to the sun, facing south, within 15° to the west or east, and the wall is made of clay bricks Masonry, the front and rear walls are 1.5m high, the highest point of the gables on both sides is 2.7m, and the wall thickness is 24cm. The two ends are inserted into the steel pipe seat fixed on the front and rear walls. The distance between the arched steel pipes is 1m. The lower part of each arched steel pipe is welded horizontally with a steel pipe. The top is welded and connected, and each vertical steel pipe is connected horizontally with angle steel under the top. An intake elbow is installed at an interval of 1-2m on the front and rear walls of the greenhouse, and 2-4 intake elbows are installed on the left and right gable walls. The outer opening of the intake elbow is 5-10cm away from the wall base, and 2-4 exhaust elbows are installed at the highest points of the gables on the left and right sides of the roof, and the distance between each two exhaust elbows is 30-50cm.

The utility model has the advantages that in the warm season, the plastic film on the roof of the shed is replaced by a sunshade net, which is beneficial for the sheep to escape the heat in the hot summer. You can also thicken the layers of the sunshade net to make the shed darker. The thickened sunshade net has the effect of ventilation and opacity. After opening the intake and exhaust elbows, the temperature and humidity inside the shed will be 6-8°C lower than the outside surface temperature during the day, and the humidity will be increased by 15-25%. When the sheep are limited to sunlight and used for cashmere growth, the exhaust elbow should be ventilated and opaque.

In the cold season, block the intake and exhaust elbows, replace the sunshade net on the roof with a plastic film, and store sunlight and heat in the shed. Feeding sheep and lambs in the shed can protect against cold, snow, sandstorms, and harsh weather conditions. In winter, the average temperature inside the shed is 10-18°C higher than that of the outside world, and the humidity is increased by 20-30%. When the winter is the coldest, the outside temperature is -25°C, and the ground in the shed is not frozen, which means that artificial heating is no longer necessary in winter.

The soft-top warm shed for raising sheep in this house eliminates various adverse effects of traditional sheep sheds on sheep. It can adjust the temperature and humidity in the shed by controlling the air intake and exhaust volume according to the needs. It can be used for daylighting and heat storage in cold seasons, and for shading in summer. It can also be used to artificially limit sunlight and promote cashmere growth in goats. This greenhouse for raising sheep is suitable for the vast number of farmers in rural pastoral areas. It has a significant effect on reducing the pressure on grazing pastures, protecting ecology, and reducing excessive consumption of forage. It has no effect on normal growth and production of sheep. The soft-top warm shed for sheep in this house adjusts the temperature and humidity inside the shed in the simplest way. It has the functions of complete lighting and shading interchangeability, and also has the characteristics of saving construction materials.

Description of drawings

An embodiment is described in detail below:

Fig. 1 is a perspective view of the utility model

Figure 2 is a perspective view of the arched steel pipe

Detailed ways

As shown in Figure 1, the soft-top greenhouse for feeding sheep is a single-row full-arch type, facing south and leeward to the sun. The construction principles are ventilation, drainage and moisture-proof, thermal insulation, daylighting and lighting, shading and heat protection, and can be used in both cold and warm seasons. The roof 1 is tightly fixed with a plastic shed film 3 covered on the arched steel pipe 2, fixed on the arched steel pipe 2 with a lamination line 4, and the included angle between the shed film 3 and the horizontal is 40°. The characteristic of the arch design is that the shed film 3 is fixed without slack, the angle of lighting is wide, and materials are saved.

As shown in Figures 1 and 2, the arched steel pipe 2 is a 6-point national standard steel pipe with a length of 7.4m. The two ends of the lower part of each arched steel pipe 2 are connected by a 6-point national standard steel pipe 8 at a distance of 70 cm from the bottom. , every vertical steel pipe 9 is horizontally connected with an angle steel 10 of a 30mm * 30mm * 3mm (thickness) below the top.

As shown in Figure 1, a black PVC intake elbow 11 is installed at an interval of 1m at the bottom of the front and rear walls 5 and 6 of the greenhouse, and two intake elbows 11 are installed on the left and right gables, and the outer opening of the intake elbow 11 is separated from the wall. Base 10cm, two black PVC exhaust elbows 12 are respectively adorned at the highest position of the left and right gables, and the outer opening of the exhaust elbow 12 faces north. Two exhaust elbows 12 spacing 50cm. The intake elbow 11 and the exhaust elbow 12 must meet the requirements of ventilation and no light leakage as required. The iron door 13 is 1.8m high and 1.2m wide, and is located on one side of the gable and opens outwards. Tin windows 14 are 0.3m high and 0.4m wide, with fans for closing, two on the left and right gables. The width of the shed is 7m (the distance from the front to the rear), and the length of the shed can be determined according to actual needs. The size of the shed depends on the scale of raising sheep, and the area is designed according to 1m2 per sheep. The greenhouse should be cleaned frequently to keep the shed dry and disinfected once a week with quicklime or plant ash water. 15 minutes before the sheep go out of the shed, the iron window 14 should be opened for ventilation, so that the temperature inside and outside the shed is close to that of the sheep to adapt to the stimulation of light.

Claims (1)

1. The soft-roof greenhouse for feeding sheep is single-row full-arch structure, leeward to the sun, facing south, within 15° west or east, and the walls are built with clay bricks. The front and rear walls are 1.5m high, and the gable walls on both sides The highest point is 2.7m, the wall is 24cm thick, and the roof is covered with a shed film on an arched steel pipe. The length of the arched steel pipe is 7-8m. It is characterized in that both ends of the arched steel pipe are inserted into the steel pipe seat fixed on the front and rear walls , the distance between the arched steel pipes is 1m, the lower part of each arched steel pipe is welded horizontally with a steel pipe, the midpoint of this steel pipe is welded vertically upward to the top of the arched steel pipe, and each arched steel pipe is connected with an angle steel below the top The vertical steel pipes are connected horizontally. The front and rear walls of the greenhouse are installed with an intake elbow at an interval of 1-2m, and the left and right gable walls are each equipped with 2-4 intake elbows. The outer opening of the intake elbow is 5-10cm away from the wall base. , Install 2-4 exhaust elbows on the highest part of the gable on the left and right sides of the shed, and the distance between each two exhaust elbows is 30-50cm.

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