CN200983776Y

CN200983776Y - Stepwise hothouse

Info

Publication number: CN200983776Y
Application number: CNU2006200021831U
Authority: CN
Inventors: 郝麟文
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-02-09
Filing date: 2006-02-09
Publication date: 2007-12-05
Anticipated expiration: 2016-02-09

Abstract

A ladder type greenhouse belongs to a facility agriculture greenhouse, wherein the upper part has large space, good lighting, a special film seal, and a temperature-adjusting quilt to control temperature. The upper part of the foundation in the greenhouse is provided with a ladder type planting bed of north higher and south lower, the lower of the bed surface is provided with a warm delivering path to increase the heat storing surface and connected with a warming board of the south side of the bed surface as a warm storing system. The top of the ladder in the greenhouse can be divided into small areas by clapboards, and the temperature, humidity and air can be adjusted by a through window which is arranged in the support wall. The bed earth is provided with organic nutriment to supply crops to grow and develop. The utility model is of novel structure, and special construction; the utility model can be used so widely that fresh melon, fruit, vegetable and flower can be planted from December to March in severe cold district (-20 Celsius system-40 Celsius system, area of over 1200-4500 meters above the sea) with a prominent economic benefit. The ladder type greenhouse is of wide application, low cost, easy operation, great functions, good practicability and promoting capability.

Description

The staged greenhouse

Technical field

The utility model relates to a kind of staged greenhouse, belong to the industrialized agriculture greenhouse.

Background technology

At present, the energy-saving solar greenhouse that uses on the agricultural, attached-greenhouse, the drawback that exist that heat insulation effect is poor, relative superiority or inferiority is low, ground temperature is low, illumination is not enough, high and cold area is unfavorable for crop growth winter on the room temperature, and adopt special type controllable greenhouse, exist consumptive material, expenditure of construction height, location, high and cold hillside to employ problems such as native stone amount is big, constructional difficulties again.

Summary of the invention

The utility model provides a kind of staged greenhouse, can overcome above-mentioned drawback.

The utility model is realized by the following technical solutions: a kind of greenhouse, it sets up support in the space up, become overhead canopy formula structure with special-purpose membrane cover, on the ground basal plane, be made into staged, to plant bed surface and raise 0.6 meter-3.6 meters, it is characterized in that: 6 meters-9.6 meters of north and south width, 40 meters-90 meters of thing length, 4.6 meters-6 meters of height, ground top overlap joint support, long 7 meters-13 meters, 1 meter-1.2 meters of set spacings, cover the special-purpose membrane closure in greenhouse above the support with mat, on special-purpose film, hide temperature adjustment quilt or straw screen or mat (thermoregulation effect reaches 25-35 ℃), roll or put down with automatic reeling-up reeling-out device (also can manually draw and put); (also can on the wall of back) be provided with turnover chamber door in east side, greenhouse or west side; Build high staged (2-4 platform) implant bed in low north, south on the ground basal plane, raise 0.6 meter-3.6 meters of plantation bed surfaces, 40cm-50cm depths, bed surface below is provided with defeated warm passage (or buried pipeline), enlarges heat-absorbent surface; Configuration can be made for the harmless organic nutrient substance that thing absorbs within the 15cm-30cm of bed surface below, the demand of the supply crop growth of planting; Go down south side and the back metope setting plate of heating at the staged bed surface, and be connected, form a storage body and be with the defeated temperature passage of staged bed surface downside; With dividing plate ladder bed surface in the greenhouse is separated into the sub-district; Temperature adjustment, damping, accent venting window are installed on the knee wall, and logical window upper end is provided with window, and a stay cord is connected on the window, walks around pulley, passes two rings and is connected on the knee wall, is used for regulating room air, temperature, humidity; The knee wall top is provided with rhone, drains rain, the snow at rear portion, top, greenhouse, the support service life of protection greenhouse body of wall.

Advantage of the present utility model and good effect:

Novel in design, structure is unique, increases illuminating area more than 30%, enlarges the warm area of storage more than 1 times, solve the great difficult problem that hillside, high and cold poor mountain area landform is built the efficient energy-saving greenhouse, opened up the frontier that the poor high and cold regional development ecological agriculture in China three northern areas of China is produced.Can cultivate the crops melon of high-grade high benefit, really, dish, flowers, and range of application broad (temperature-20 ℃--40 ℃; Latitude 36-46 degree; 1200 meters-4500 meters of height above sea level).Be particularly suitable for three northern areas of China December in winter-plantation cold season in March produces peculiar famous-brand and high-quality bright product such as watermelon, muskmelon, peach, apricot, jujube, grape, raspberry, and is both rich in sugar, product are of fine quality, anosis again no worm, and effect is very remarkable; This staged greenhouse cost is lower than common sight greenhouse, has practicality, generalization.

Description of drawings

Fig. 1 is the structural representation in the utility model staged greenhouse.

Fig. 2 is the vertical section structure schematic diagram in the utility model staged greenhouse.

Fig. 3 is the logical window construction schematic diagram of temperature adjustment, damping, regulating the qi flowing in the channels in the utility model staged greenhouse.

Embodiment

Provide specific embodiment by Fig. 1, Fig. 2, what Fig. 1 provided is staged greenhouse structure schematic diagram.It comprises greenhouse 1, knee wall 2, east side, greenhouse or chamber, west side door 3, greenhouse support 4, the special-purpose film 5 in greenhouse is covered with mat on support 4, temperature adjustment, damping, accent venting window 6 (as shown in Figure 3), and temperature adjustment is covered with mat on the special-purpose film 5 in greenhouse by 7, by turning cylinder 8, electric wire and conduit 9, miniature reducer 10, the automatic reeling-up reeling-out device that two-direction switch 11 is formed is rolled or is decontroled, top rhone 12, ground 13, implant bed 14, the plate 15 of heating, defeated warm passage 16, dividing plate 17, temperature adjustment, damping, accent venting window 6 be by window 18, pulley 19, retainer ring 20, stay cord 21 is formed.

Claims

1, a kind of staged greenhouse, it comprises that ground top is provided with the low staged implant bed in high south, north in tall and big greenhouse space structure and the greenhouse, and it is characterized in that: greenhouse structure is tall and big, and daylighting face is greater than the plantation bed surface.

2, staged according to claim 1 greenhouse is characterized in that: 2-4 staged implant bed is set above the ground in the greenhouse, raises 0.6 meter-3.6 meters of plantation bed surfaces.

3, staged according to claim 1 greenhouse is characterized in that: staged plantation bed surface below is provided with defeated warm passage.

4, staged according to claim 1 greenhouse is characterized in that: the setting plate of heating is connected with defeated warm passage with metope in staged bed surface southern side.

5, staged according to claim 1 greenhouse, it is characterized in that: staged is provided with dividing plate in the greenhouse, and the staged bed surface is separated into independent growing area.