CN217336642U - Double-layer framework internal insulation assembled sunlight greenhouse - Google Patents

Abstract

The utility model discloses a double-layer framework internal heat insulation assembled sunlight greenhouse, which consists of a wall structure and a sunlight heat insulation system built on the wall structure, wherein, two ends of an outer side arch frame and an inner side arch frame are fixedly connected through a connecting rod to form an interlayer structure, a running track is arranged in the middle of the interlayer, a plurality of pulleys are arranged on the running track, the pulleys are connected with an inflatable heat insulation film, the inflatable heat insulation film is divided into two sections from the middle, and a scroll is arranged between the two sections of inflatable heat insulation films; the outer arch frame is provided with a plurality of fixed pulleys, one end, far away from the reel, of the inflatable heat-insulation film is fixed on the running track, the other end of the inflatable heat-insulation film is connected with one end of a steel wire rope, the steel wire rope sequentially passes through the fixed pulleys and is connected with the movable edge of the inflatable heat-insulation film through the starting point, which returns to the steel wire rope through the fixed pulleys after the reel winds a circle, and the inflatable heat-insulation film is opened and closed through a control motor. The inflatable heat-insulation film is divided into two parts from the middle, and the inflatable heat-insulation film is opened or closed at the same time by controlling the motor, so that the tensile resistance is reduced.

Description

Double-layer framework internal insulation assembled sunlight greenhouse

Technical Field

The utility model relates to a sunlight greenhouse, concretely relates to assembled sunlight greenhouse keeps warm in double-deck skeleton.

Background

Chinese patent publication no: CN213127311U discloses but polygon bow member sunlight greenhouse of roofing switch, has greenhouse back wall skeleton, the greenhouse back slope is installed to the upper end one side of greenhouse back wall skeleton, and installs gear motor in the internal surface position of this greenhouse back slope, gear motor passes through gear, universal joint and transmission shaft swing joint, the greenhouse bow member is installed on the right side of greenhouse back slope, the greenhouse bow member upper berth is equipped with the special membrane of greenhouse, and the insect-proof net has been laid to the lower surface of greenhouse bow member. This sunlight greenhouse bow member adopts polygon bilayer structure, has guaranteed the whole load in greenhouse, more is favorable to whole daylighting, heat preservation and rain-proof snow, adopts the waterproof sealing design of bow member frame, guarantees that the greenhouse is sealed, rain-proof, protection against insects, heat retaining effect, utilizes film and the complementary characteristics of protection against insects net cover, and the film can be opened simultaneously to one set of system, closes the protection against insects net simultaneously, also can do opposite operation. However, the greenhouse special film with the structure is a whole, the scroll is installed at the highest point of the greenhouse, and the scroll is driven to rotate by the driving of the motor to realize the opening or closing of the greenhouse special film.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the above-mentioned prior art and not enough, the utility model aims at providing a heat preservation assembled sunlight greenhouse in double-deck skeleton, this sunlight greenhouse is effectual solved the technical problem in the space that draws membrane resistance big, usefulness that exists among the above-mentioned prior art.

The technical scheme adopted for realizing the aim of the invention is as follows: a double-layer framework internal insulation assembled type sunlight greenhouse comprises a wall body structure and a sunlight insulation system, wherein the wall body structure is composed of a rear wall, a left side wall and a right side wall, the sunlight insulation system is built on the wall body structure, the sunlight insulation system comprises an outer side arch frame, an inner side arch frame, a running track, an inflatable insulation film, a reel, a fixed pulley and a steel wire rope, two ends of the outer side arch frame and the inner side arch frame are fixedly connected through a connecting rod to form an interlayer structure, the running track is installed in the middle of an interlayer, a plurality of pulleys are installed on the running track, the pulleys are connected with a connecting ring on the inflatable insulation film through hooks and film drawing lines at the lower ends of the pulleys, the inflatable insulation film is divided into two sections from the middle, and the reel is arranged between the two sections of inflatable insulation film; the outside bow member on install a plurality of fixed pulleys, aerify the heat preservation membrane and keep away from the one end of spool and fix on the orbit, the other end is connected with wire rope's one end, wire rope passes through the fixed pulley in proper order and gets back to wire rope's starting point and the movable limit of aerifing the heat preservation membrane through the fixed pulley after the spool winds the round and is connected, rotate the realization that aerifys the heat preservation membrane and open or close through the positive and negative rotation of control motor drive spool.

The utility model relates to a heat preservation assembled sunlight greenhouse aerifys heat preservation membrane from the middle part and falls into two parts in double-deck skeleton, rotates through the control motor is just reversing to drive the spool and just reversing to rotate and realize aerifing the heat preservation membrane and open simultaneously or close. The structure has the advantages that the large resistance of the original whole inflatable heat-insulating film to one-direction stretching is reduced, and the used space is large.

Drawings

FIG. 1 is a schematic view of the structure of a double-layer framework internal heat-insulation assembled sunlight greenhouse of the present invention;

fig. 2 is a schematic diagram of the sandwich content structure of the sunlight greenhouse of the present invention.

In the figure: the outer side arch frame 1, the inner side arch frame 2, the running track 3, the inflatable heat preservation film 4, the reel 5, the fixed pulley 6 and the steel wire rope 7.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

Referring to fig. 1-2, an assembled solar greenhouse with double-layer framework and internal thermal insulation is disclosed, which comprises a wall structure consisting of a back wall, left and right side walls, and a solar thermal insulation system built on the wall structure, it is characterized in that the sunlight heat-preservation system comprises an outer arch 1, an inner arch 2, a running track 3, an inflatable heat-preservation film 4, a scroll 5, a fixed pulley 6 and a steel wire rope 7, the two ends of the outer arch 1 and the inner arch 2 are fixedly connected through a connecting rod to form a sandwich structure, an operation track 3 is arranged in the middle of the interlayer, a plurality of pulleys are arranged on the operation track 3, the pulley is connected with a connecting ring on the inflatable heat-insulating film 4 through a hook and a film pulling line at the lower end of the pulley, the inflatable heat-insulating film 4 is divided into two sections from the middle, and a scroll 5 is arranged between the two sections of inflatable heat-insulating films 4; the outside bow member 1 on install a plurality of fixed pulleys 6, aerify heat preservation membrane 4 and keep away from the one end of spool 5 and fix on orbit 3, the other end is connected with wire rope 7's one end, wire rope 7 passes through fixed pulley 6 in proper order and gets back to wire rope 7's starting point and aerify the movable side connection of heat preservation membrane 4 through fixed pulley 6 after spool 5 winds the round again, through control motor just reverse rotation drive spool 5 just reverse rotation realize aerifing that heat preservation membrane 4 opens or close.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (1)

1. The utility model provides a heat preservation assembled sunlight greenhouse in double-deck skeleton, this sunlight greenhouse comprises the wall structure that rear wall and left and right sides side wall are constituteed and builds the sunlight heat preservation system on the wall structure, its characterized in that, sunlight heat preservation system include outside bow member (1), inboard bow member (2), orbit (3), aerify heat preservation membrane (4), spool (5), fixed pulley (6), wire rope (7), outside bow member (1), inboard bow member (2) both ends pass through connecting rod fixed connection and form an intermediate layer structure, the orbit (3) are installed to the intermediate layer centre, orbit (3) on install a plurality of pulleys, the pulley be connected with the go-between on aerifing heat preservation membrane (4) through couple and the drawing membrane line of its lower extreme, aerify heat preservation membrane (4) divide into two sections from the centre, a scroll (5) is arranged between the two sections of the inflatable heat-insulating films (4); the outside bow member (1) on install a plurality of fixed pulleys (6), aerify heat preservation membrane (4) and keep away from the one end of spool (5) and fix on orbit (3), the other end is connected with the one end of wire rope (7), wire rope (7) are gone back to the starting point of wire rope (7) and are aerifyd the movable limit of heat preservation membrane (4) through fixed pulley (6) after spool (5) wind the round in proper order and are connected, rotate through controlling the motor just reverse and drive spool (5) just reverse rotation and realize aerifing that heat preservation membrane (4) are opened or are closed.

Images