CN212324906U

CN212324906U - Agricultural greenhouse's watertight fittings

Info

Publication number: CN212324906U
Application number: CN201821521569.2U
Authority: CN
Inventors: 常委
Original assignee: Chengdu Kaikuozhe Technology Co ltd
Current assignee: Chengdu Kaikuozhe Technology Co ltd
Priority date: 2018-09-18
Filing date: 2018-09-18
Publication date: 2021-01-12
Anticipated expiration: 2028-09-18

Abstract

The utility model belongs to the technical field of the agricultural technology and specifically relates to a watertight fittings of agricultural greenhouse, including the big-arch shelter body, the ventilative through-hole that a plurality of even equidistance were arranged is all seted up to the outside both sides of big-arch shelter body, big-arch shelter body upper end fixed mounting has the glass overhead guard, the outside both sides of glass overhead guard all are provided with AC servo motor, the output shaft fixedly connected with pivot of AC servo motor lower extreme, the pivot both sides are through rotating-structure fixedly connected with connecting rod, connecting rod other end fixed mounting has U type lifter, with the equal fixed mounting in big-arch shelter body both ends of AC servo motor homonymy have the lagging, and U type lifter slides and sets up in the lagging, fixed mounting has the U type down tube that the symmetry set up between the U type lifter of both sides, fixed mounting has the dead. The device utilizes the puggaree can shelter from ventilative through-hole to it is inside to prevent that the rainwater from getting into the big-arch shelter via ventilative through-hole.

Description

Agricultural greenhouse's watertight fittings

Technical Field

The utility model relates to the field of agricultural technology, especially, relate to an agricultural greenhouse's watertight fittings.

Background

A greenhouse is also called a greenhouse, and refers to a room provided with cold-proof, heating, light-transmitting and other facilities for cultivating temperature-favored plants in winter. In seasons unsuitable for plant growth, the method can provide a growth period and increase yield, and is mainly used for cultivating or raising seedlings of plants such as warm vegetables, flowers and trees in low-temperature seasons. Greenhouse refers to a building that can control or partially control the environment in which plants grow. The method is mainly used for non-seasonal or non-regional plant cultivation, scientific research, generation-added breeding, ornamental plant cultivation and the like. The waterproof problem of greenhouse is comparatively outstanding, and traditional greenhouse watertight fittings usually catchments for the water collector, and not only inefficiency like this, the greenhouse still often appears the phenomenon of leaking moreover.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a waterproof device of an agricultural greenhouse.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a waterproof device of an agricultural greenhouse is designed, and comprises a greenhouse body, wherein a plurality of breathable through holes which are uniformly arranged at equal intervals are formed in two sides of the outer portion of the greenhouse body, a glass top cover is fixedly mounted at the upper end of the greenhouse body, alternating current servo motors are arranged on two sides of the outer portion of the glass top cover, a rotating shaft is fixedly connected to an output shaft at the lower end of each alternating current servo motor, connecting rods are fixedly connected to two sides of the rotating shaft through rotating structures, U-shaped lifting rods are fixedly mounted at the other ends of the connecting rods, sleeve plates are fixedly mounted at two ends of the greenhouse body on the same side of the alternating current servo motors, the U-shaped lifting rods are slidably arranged in the sleeve plates, symmetrically arranged U-shaped inclined rods are fixedly mounted between the U-shaped lifting rods at two sides, fixed fixing rods are fixedly mounted on the U-shaped lifting rods between the U-shaped inclined rods, a plurality of, adjacent fixedly connected with puggaree between the shifting ring, and the puggaree both ends extend to the big-arch shelter body both sides, the equal fixed mounting in glass overhead guard upper end both sides has the fixed plate, fixed plate one end fixed mounting has electric telescopic handle, electric telescopic handle and adjacent shifting ring fixed connection itself.

Preferably, a filter screen is arranged in the ventilating through hole, and the filter screen is fixedly installed in the greenhouse body.

Preferably, a motor placing cover is arranged outside the alternating current servo motor, and the motor placing cover is fixedly installed on the glass top cover.

Preferably, the rotating structure comprises an external thread arranged on the rotating shaft and a nut arranged outside the external thread, and connecting rods are fixedly arranged on two sides of the outside of the nut.

The utility model provides a pair of agricultural greenhouse's watertight fittings, beneficial effect lies in: this agricultural greenhouse's watertight fittings simple structure uses convenient operation, and the device at first utilizes the puggaree can shelter from ventilative through-hole to inside preventing that the rainwater from getting into the big-arch shelter via ventilative through-hole, electric telescopic handle's design can carry out effectual receiving and releasing to the puggaree simultaneously, from not influencing the inside daylighting of big-arch shelter, high-efficient and convenient.

Drawings

Fig. 1 is the utility model provides a waterproof device's of agricultural greenhouse main view structure schematic diagram.

Fig. 2 is the utility model provides a side view structure schematic diagram of a watertight fittings of agricultural greenhouse.

In the figure: the greenhouse comprises a greenhouse body 1, a filter screen 2, a U-shaped lifting rod 3, a connecting rod 4, a U-shaped inclined rod 5, a fixing rod 6, a moving ring 7, a motor placing cover 8, an alternating current servo motor 9, a glass top cover 10, a nut 11, external threads 12, a rotating shaft 13, a sleeve plate 14, a ventilation through hole 15, an electric telescopic rod 16, a fixing plate 17 and sun-shading cloth 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a watertight fittings of agricultural greenhouse, including the big-arch shelter body 1, the ventilative through-hole 15 of a plurality of even equidistance range is all seted up to the outside both sides of the big-arch shelter body 1, be provided with filter screen 2 in the ventilative through-hole 15, filter screen 2 can filter the dust, and filter screen 2 fixed mounting is in the big-

arch shelter body

1, 1 upper end fixed mounting of big-arch shelter body has glass top cover 10, the outside both sides of glass top cover 10 all are provided with alternating current servo motor 9, alternating current servo motor 9 model is STA synchronous servo motor, be provided with power control switch on the alternating current servo motor 9, and alternating current servo motor 9 has external power supply through the connection of electric lines, the outside is provided with motor and places cover 8, and motor places.

Output shaft fixedly connected with pivot 13 of AC servo motor 9 lower extreme, pivot 13 both sides are through rotating-structure fixedly connected with connecting rod 4, rotating-structure is including seting up at pivot 13 on external screw thread 12 and setting up nut 11 outside external screw thread 12, the equal fixed mounting in the outside both sides of nut 11 has connecting

rod

4, 4 other end fixed mounting of connecting rod has U type lifter 3, the equal fixed mounting in the big-arch shelter body 1 both ends with AC servo motor 9 homonymy has lagging 14, and U type lifter 3 slides and sets up in lagging 14, in the use, open AC servo motor 9, AC servo motor 9 drives pivot 13 and rotates, pivot 13 rotates and moves up or moves down via external screw thread 12 drive nut 11, nut 11 removes and moves up or moves down via connecting rod 4 drive U type lifter 3.

U-shaped inclined rods 5 which are symmetrically arranged are fixedly arranged between the U-shaped lifting rods 3 on two sides, fixing rods 6 are fixedly arranged on the U-shaped lifting rods 3 between the U-shaped inclined rods 5, a plurality of moving rings 7 which are uniformly and equidistantly arranged are sleeved on the fixing rods 6 and the U-shaped inclined rods 5, sun-shading cloth 18 is fixedly connected between the adjacent moving rings 7, two ends of the sun-shading cloth 18 extend to two sides of the greenhouse body 1, fixing plates 17 are fixedly arranged on two sides of the upper end of the glass top cover 10, an electric telescopic rod 16 is fixedly arranged at one end of each fixing plate 17, the electric telescopic rod 16 is a DT-type electric telescopic rod, the electric telescopic rod 16 is connected with an external power supply through a wire, the electric telescopic rod 16 is connected with an external PC end through a data wire and is controlled by the PC end, the electric telescopic rod 16 is fixedly connected with the adjacent moving rings 7, when the solar-shading cloth, the electric telescopic rod 16 is shortened to drive the moving ring 7 to move, and the moving ring 7 drives the sun-shading cloth 18 to move and contract.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The waterproof device of the agricultural greenhouse comprises a greenhouse body (1), a plurality of ventilation through holes (15) which are uniformly and equidistantly arranged are formed in the two outer sides of the greenhouse body (1), the waterproof device is characterized in that a glass top cover (10) is fixedly arranged at the upper end of the greenhouse body (1), an alternating current servo motor (9) is arranged on the two outer sides of the glass top cover (10), a rotating shaft (13) is fixedly connected with an output shaft at the lower end of the alternating current servo motor (9), connecting rods (4) are fixedly connected with the two sides of the rotating shaft (13) through a rotating structure, U-shaped lifting rods (3) are fixedly arranged at the other ends of the connecting rods (4), sleeve plates (14) are fixedly arranged at the two ends of the greenhouse body (1) at the same side of the alternating current servo motor (9), the U-shaped lifting rods (3) are arranged in the sleeve plates (14) in a sliding manner, U-shaped inclined rods (5) which are symmetrically arranged are fixedly, fixed mounting has dead lever (6) on U type lifter (3) between U type down tube (5), all overlap on dead lever (6) and U type down tube (5) and be equipped with shift ring (7) that a plurality of even equidistance were arranged, adjacent fixedly connected with puggaree (18) between shift ring (7), and puggaree (18) both ends extend to the big-arch shelter body (1) both sides, the equal fixed mounting in glass overhead guard (10) upper end both sides has fixed plate (17), fixed plate (17) one end fixed mounting has electric telescopic handle (16), electric telescopic handle (16) and adjacent shift ring (7) fixed connection itself.

2. The agricultural greenhouse waterproof device as claimed in claim 1, wherein a filter screen (2) is arranged in the air-permeable through hole (15), and the filter screen (2) is fixedly installed in the greenhouse body (1).

3. The agricultural greenhouse waterproof device as claimed in claim 1, wherein the AC servo motor (9) is externally provided with a motor placing cover (8), and the motor placing cover (8) is fixedly arranged on the glass top cover (10).

4. The agricultural greenhouse waterproof device as claimed in claim 1, wherein the rotating structure comprises an external thread (12) arranged on the rotating shaft (13) and a nut (11) arranged outside the external thread (12), and both sides of the outside of the nut (11) are fixedly provided with the connecting rod (4).