CN210580257U

CN210580257U - Movable roof for greenhouse

Info

Publication number: CN210580257U
Application number: CN201921406126.3U
Authority: CN
Inventors: 程立明
Original assignee: Jiangsu Guangman New Material Co Ltd
Current assignee: Jiangsu Guangman New Material Co Ltd
Priority date: 2019-08-27
Filing date: 2019-08-27
Publication date: 2020-05-22
Anticipated expiration: 2029-08-27

Abstract

The utility model relates to the technical field of greenhouses, in particular to a movable roof for greenhouses, which comprises a plurality of steel cables, a hook and a woven cloth, wherein the steel cables are arranged on the woven cloth in parallel, the woven cloth is arranged between the steel cables and the hook, and the hook fixedly connects the steel cables, the hook and the woven cloth through a fixing mechanism, when the movable roof for greenhouses is used, the movable roof is small in size and does not occupy space, thereby ensuring that the interior of the greenhouse can fully receive illumination, increasing the illumination in the greenhouse, promoting the photosynthesis of plants, strengthening the plants, improving the defense mechanism of the plants, reducing diseases, reducing the breeding cycle of insects by improving the ventilation condition and the humidity control in the greenhouse, reducing insect pests, conveniently disassembling the woven cloth through the spliced hook, and being convenient to replace when an upper structure body is damaged, the whole hook is not required to be replaced.

Description

Movable roof for greenhouse

Technical Field

The utility model belongs to the technical field of the greenhouse technique and specifically relates to a greenhouse is with removing roof is related to.

Background

The greenhouse is used as a carrier of an advanced agricultural production mode integrating modern agricultural equipment technology and gardening cultivation technology, and plays an increasingly important role in agricultural production of various countries. But greenhouse production has great dependence on energy, environment regulation needs energy, logistics transportation needs energy, and post-production processing needs energy. Especially environmental regulation, i.e. the regulation of microclimates in greenhouses, often requires a large energy consumption. In northern areas of China, electric energy is needed for ventilation and cooling in summer, and fuel oil, natural gas or coal is needed for heating in winter. The future competition of the greenhouse gardening industry is not only the competition of facility and equipment, the competition of cultivation techniques or varieties, but also the competition of energy consumption control and conservation.

The conventional greenhouse has the following problems: 1. the ventilation effect is poor, soil bacteria breeding is easily caused, diseases are increased, 2, the illumination is insufficient, plant transpiration and photosynthesis are influenced, and the plant resistance and the plant growth speed are influenced; the greenhouse with the fully-open window also has the following problems: 1. the cost is high, common growers cannot bear the sunlight, the sunlight is shielded in 2 am, morning and evening, only the direct light in the midday can enter the greenhouse, and only the sunlight of 1/3 can enter the greenhouse.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: in order to solve the following problems of the traditional greenhouse: 1. the ventilation effect is poor, soil bacteria breeding is easily caused, diseases are increased, 2, the illumination is insufficient, plant transpiration and photosynthesis are influenced, and the plant resistance and the plant growth speed are influenced; the greenhouse with the fully-open window also has the following problems: 1. the movable roof for the greenhouse has the advantages that the movable roof is expensive in manufacturing cost, common growers cannot bear the movable roof, sunlight is shielded in 2 am, morning and evening, only midday direct light can enter the greenhouse, and only 1/3 sunlight can enter the greenhouse.

The utility model provides a technical scheme that its technical problem adopted is: a movable roof for a greenhouse comprises a plurality of steel cables, hooks and woven cloth, wherein the steel cables are arranged on the woven cloth in parallel, the woven cloth is arranged between the steel cables and the hooks, and the steel cables, the hooks and the woven cloth are fixedly connected through a fixing mechanism by the hooks;

the couple includes base and last constitution body, transversely seted up the spout along it on the base, go up on the constitution body be provided with spout assorted slider, the spacing groove has been seted up to the bottom that lies in the spout on the base, the spacing inslot slides and is provided with rather than assorted stopper, be provided with the spring between stopper and the spacing groove, the slider slide set up in the spout and with the stopper between the mutual contact. Remove the roof and receive small, do not account for the space, can guarantee the interior abundant illumination of receiving of greenhouse, thereby can increase the illumination in the greenhouse, promote plant photosynthesis, it is stronger to make the plant, improve the defense mechanism of plant self, reduce the disease, the improvement of the interior ventilation condition of greenhouse and humidity control can slow down the reproductive cycle of insect simultaneously, reduce the insect pest, couple through the concatenation formula, can conveniently dismantle and weave cloth, the back is convenient for change when going up the structure body damage simultaneously, need not couple whole change.

In order to fix the hook, the woven cloth and the steel cable together, the fixing mechanism further comprises a locking screw, a bayonet is formed in the base, the woven cloth and the steel cable are arranged in the bayonet, one end of the locking screw is rotatably arranged on the base, and the other end of the locking screw penetrates through the woven cloth and is in threaded connection with the base. The hook, the woven cloth and the steel cable are fixed together through the locking screw.

In order to ensure that the upper structure body and the base are stably and reliably connected, furthermore, one end, away from the limiting block, of the sliding block is provided with a protrusion, a groove matched with the protrusion is formed in the sliding groove, and the protrusion is arranged in the groove. Through set up protruding and the recess cooperation in the spout on the slider, just so to play limiting displacement between the body of going up and the base, effectively prevent to go up the slippage phenomenon of appearing between the body of going up and the base, just guarantee just also that body of going up and pedestal connection are reliable and stable.

In order to facilitate the sliding of the sliding block in the sliding groove, a first inclined plane is arranged at one end, close to the sliding block, of the limiting block, and the first inclined plane is gradually inclined upwards along the sliding direction of the sliding block from outside to inside. When the slider slips in, the slider contacts with the first inclined plane of stopper, under the guide effect on first inclined plane, forces the stopper to slide in the spacing groove and extrudees the spring, and reverse effort is applyed to the stopper to the spring simultaneously for the stopper supports and establishes on the slider.

Furthermore, a second inclined plane is arranged at one end, close to the limiting block, of the sliding block, and the second inclined plane is gradually inclined downwards outwards and inwards along the sliding direction.

In order to ensure that the base and the upper component are stably and reliably connected, furthermore, a connecting groove is formed in the base along the displacement direction of the sliding block, a connecting block matched with the connecting groove is arranged on the upper component, and the connecting block is arranged in the connecting groove in a sliding mode.

The utility model has the advantages that: the utility model discloses the greenhouse is with removing the roof when using, it is small to remove the roof and receive, do not account for the space, can guarantee the interior abundant illumination that receives of greenhouse, thereby can increase the illumination in the greenhouse, promote plant photosynthesis, it is stronger to make the plant, improve the defense mechanism of plant self, reduce the disease, the improvement of ventilation conditions and humidity control can slow down the reproduction period of insect in the greenhouse simultaneously, reduce the insect pest, in the couple through the concatenation formula, can conveniently dismantle and weave cloth, be convenient for change after going up the damage of physique simultaneously, need not the couple whole change, it has following problem to have avoided traditional greenhouse: 1. the ventilation effect is poor, soil bacteria breeding is easily caused, diseases are increased, 2, the illumination is insufficient, plant transpiration and photosynthesis are influenced, and the plant resistance and the plant growth speed are influenced; the greenhouse with the fully-open window also has the following problems: 1. the cost is high, common growers cannot bear the problem that 2, morning and evening sunlight is shielded, only midday direct light can enter the greenhouse, and only 1/3 sunlight can enter the greenhouse.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a front view of the present invention;

FIG. 2 is a front view of the hook of the present invention;

FIG. 3 is a right side view of the hook of the present invention;

fig. 4 is a right side view of the base of the present invention;

fig. 5 is a right side view of the middle and upper structure body of the present invention.

In the figure: 1. weaving cloth, 2, steel cable, 3, couple, 4, base, 5, go up the structure, 6, spout, 7, slider, 8, stopper, 9, spacing groove, 10, bayonet socket, 11, arch, 12, recess, 13, spread groove, 14, connecting block, 15, spring.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

As shown in fig. 1-5, a movable roof for a greenhouse comprises a plurality of steel cables 2, hooks 3 and a woven fabric 1, wherein the steel cables 2 are arranged on the woven fabric 1 in parallel, the woven fabric 1 is arranged between the steel cables 2 and the hooks 3, and the hooks 3 fixedly connect the steel cables 2, the hooks 3 and the woven fabric 1 through a fixing mechanism;

couple 3 includes base 4 and last constitution body 5, spout 6 has transversely been seted up along it on base 4, go up and be provided with on constitution body 5 with spout 6 assorted slider 7, spacing groove 9 has been seted up to the bottom that lies in spout 6 on base 4, it is provided with rather than assorted stopper 8 to slide in the spacing groove 9, be provided with spring 15 between stopper 8 and the spacing groove 9, slider 7 slide set up in spout 6 and with stopper 8 between the mutual contact. A gap is reserved between the sliding block 7 and the sliding groove 6, so that the sliding block can be abutted to the top of the sliding groove 6 under the action of the limiting block 8. The upper structure 5 is provided with a hook part hooked with a steel rope and the like.

The fixing mechanism comprises a locking screw, a bayonet 10 is formed in the base 4, the woven cloth 1 and the steel cable 2 are arranged in the bayonet 10, one end of the locking screw is rotatably arranged on the base 4, and the other end of the locking screw penetrates through the woven cloth 1 and the base 4 to be in threaded connection. The fire retardant can be added into the raw materials in the production process of the woven cloth 1, so that the fire disaster is prevented from causing huge loss.

The one end that stopper 8 was kept away from to slider 7 is provided with arch 11, seted up in 6 with protruding 11 assorted recess 12, arch 11 sets up in recess 12.

One end, close to the slider 7, of the limiting block 8 is provided with a first inclined plane, and the first inclined plane is gradually inclined upwards along the sliding direction of the slider 7 from outside to inside.

One end of the sliding block 7, which is close to the limiting block 8, is provided with a second inclined plane, and the second inclined plane is gradually inclined downwards along the sliding direction in an outward and inward direction.

The base 4 is provided with a connecting groove 13 along the displacement direction of the sliding block 7, the upper mechanism body 5 is provided with a connecting block 14 matched with the connecting groove 13, and the connecting block 14 is arranged in the connecting groove 13 in a sliding mode. A gap is left between the connecting block 14 and the connecting groove 13.

When the movable roof for the greenhouse is used, the fabric of the woven cloth 1 is high-strength waterproof woven fabric, the service life is long, the plastic-coated steel cable 2 is wrapped in the middle of the woven fabric through a hot covering technology, and the woven cloth 1 is unfolded or folded through external driving;

during maintenance, the sliding block 7 on the upper component 5 is aligned with the sliding groove 6 on the base 4 and inserted, the connecting block 14 is aligned with the connecting groove 13 and inserted, as the sliding block 7 slides in the sliding groove 6, the second inclined surface of the sliding block 7 contacts with the first inclined surface of the limiting block 8 and forces the limiting block 8 to move in the limiting groove 9, so that the limiting block 8 extrudes the spring 15, the spring 15 applies directional acting force to the limiting block 8, so that when the protrusion 11 on the sliding block 7 corresponds to the groove 12 in the sliding groove 6, the limiting block 8 moves in the limiting groove 9 and pushes the sliding block 7 to move upwards, so that the protrusion 11 is clamped in the groove 12, the installation between the upper component 5 and the base 4 is completed, when the upper component 5 on the base 4 is disassembled, the sliding block 7 moves downwards and drives the limiting block 8 to move in the sliding groove 6, the limiting block 8 is forced to extrude the spring 15, so that the protrusion 11, and pulling the upper component 5 to separate the sliding block 7 from the sliding groove 6, thereby completing the disassembly of the upper component 5.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. A greenhouse is with removing roof which characterized in that: the steel cable weaving device comprises a plurality of steel cables (2), hooks (3) and woven cloth (1), wherein the steel cables (2) are arranged on the woven cloth (1) in parallel, the woven cloth (1) is arranged between the steel cables (2) and the hooks (3), and the hooks (3) fixedly connect the steel cables (2), the hooks (3) and the woven cloth (1) through a fixing mechanism;

couple (3) including base (4) and last constitution body (5), spout (6) have transversely been seted up along it on base (4), go up and be provided with on constitution body (5) with spout (6) assorted slider (7), spacing groove (9) have been seted up to the bottom that lies in spout (6) on base (4), slide in spacing groove (9) and be provided with rather than assorted stopper (8), be provided with between stopper (8) and spacing groove (9) spring (15), slider (7) slide set up in spout (6) and with stopper (8) between the mutual contact.

2. The mobile roof for greenhouses according to claim 1, wherein: fixing mechanism includes locking screw, bayonet socket (10) have been seted up on base (4), weave cloth (1) and steel cable (2) and set up in bayonet socket (10), locking screw's one end is rotated and is set up on base (4), locking screw's the other end passes and weaves threaded connection between cloth (1) and the base (4).

3. The mobile roof for greenhouses according to claim 1, wherein: the one end that stopper (8) were kept away from in slider (7) is provided with arch (11), set up in spout (6) with protruding (11) assorted recess (12), protruding (11) set up in recess (12).

4. The mobile roof for greenhouses according to claim 1, wherein: one end, close to the sliding block (7), of the limiting block (8) is provided with a first inclined plane, and the first inclined plane is gradually inclined upwards from outside to inside along the sliding direction of the sliding block (7).

5. A mobile roof for a greenhouse according to claim 1 or 4, characterized in that: one end of the sliding block (7) close to the limiting block (8) is provided with a second inclined plane, and the second inclined plane is gradually inclined downwards along the sliding direction in an outward and inward mode.

6. The mobile roof for greenhouses according to claim 1, wherein: the sliding mechanism is characterized in that a connecting groove (13) is formed in the base (4) along the displacement direction of the sliding block (7), a connecting block (14) matched with the connecting groove (13) is arranged on the upper component (5), and the connecting block (14) is arranged in the connecting groove (13) in a sliding mode.