CN102870632A

CN102870632A - Heat insulation cover for grape overwintering and cold protection

Info

Publication number: CN102870632A
Application number: CN2012103318252A
Authority: CN
Inventors: 许兴旺; 伍玉兵
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-09-10
Filing date: 2012-09-10
Publication date: 2013-01-16

Abstract

The invention discloses a heat insulation cover for grape overwintering and cold protection. The heat insulation cover comprises an arched baseplate (1) and is characterized in that the outer surface of the baseplate (1) is provided with convex grating-shaped ribs (2), and the grating-shaped ribs (2) form a grating-shaped volume body on the outer surface of the baseplate (1). Compared with prior art, the heat insulation cover for grape overwintering and cold protection is simple in structure, convenient to use and good in covering effect, in particular good in earth covered effect; the heat insulation cover can be repeatedly used, so that the use cost and the work labor intensity can be greatly reduced; the cold protection effect is good, and the heat insulation cover is particularly suitable for covering overwintering of crops like grape.

Description

The grape wintering cold-proof heat preservation cover

Technical field

The present invention relates to a kind of cold-proof heat insulation plate, particularly a kind of grape wintering cold-proof heat preservation cover that is exclusively used in the use of grape one class crop.

Background technology

In some of northern area the plantation cold-resistant fruit tree, particularly wine-growing, the Shi Junxu that survives the winter takes freeze prevention measure, with the assurance fruit tree normal growth in the coming year, as buries or covers.

Adopt at present mainly be with the covering such as weeds, plant stem or with after the coverings such as its braid such as straw screen or mat again firming be incubated and pass the winter, waste time and energy, and all are disposable uses, waste is serious, and covering is difficult tight, and heat insulation effect is bad, also be easy to damage fruit branch, need equally a large amount of manpowers of cost to excavate in next spring, thereby affected fruit tree plant husbandry industrialized development, particularly affected the development of wine-growing industry.

CN200720182807.7, CN201020679701.X, CN200620144457.0, CN200610015998.8 all discloses a kind of lagging facility that covers about grape wintering, mainly be that what to adopt is soft cladding material, generally be to directly overlay on the grape vine, in case of necessity also need to be on cladding material earthing, perhaps with described cladding material paulin on the bow member of building in advance, cover at cladding material again and press soil, its operation is still comparatively complicated, labour intensity is larger, take a lot of trouble too effort when discharged grape vine next spring after in addition, this capstock used.

CN200620129825.4 discloses a kind of grape temperature insulation cover, by the framework of arch, covers laying gear soil layer in the outside of this framework, and then is keeping off earthing on the soil layer.The first, the used gear soil layer of this stay-warm case and framework are splits, and construction is inconvenient, the second, still need earthing on the gear soil layer after covering the gear soil layer, and particularly keep off on the soil layer very unstablely behind the earthing, vibrations will landing a little, thereby has greatly affected heat insulation effect.

Summary of the invention

For the problems referred to above, the purpose of this invention is to provide a kind of high insulating effect, covering, releasing and cover all very convenient, time saving and energy saving and grape wintering cold-proof heat preservation covers that can repeatedly use.

The objective of the invention is to realize by following structure: comprise a substrate (1) that is arch, it is characterized in that: the outer surface of described substrate (1) is provided with the trellis rib (2) of projection, and described trellis rib (2) is in the trellised volume of outer surface shape of substrate (1).

As improvement, the inner surface of aforesaid substrate (1) preferably is provided with the inner thermal insulating layer connector (3) of projection, described inner thermal insulating layer connector (3) is provided with inner thermal insulating layer (5), and described inner thermal insulating layer (5) is connected on the inner thermal insulating layer connector (3) by connector (4), described inner thermal insulating layer connector (3) is at least a in the blocks of the trellis rib, strip rib of projection or projection, is preferably trellis rib or the strip rib (3) of described projection.

As further improvement, the lateral edges of described substrate (1) is provided with splicing rim of the mouth (6).

Above-mentioned connector (4) can be screw, be preferably fixed card, this fixed card comprises pressure cap (4-1), pressure cap (4-1) is provided with dop (4-2), this dop (4-2) is that a leading section is forked elastomer, dop (4-2) front portion is provided with projection (4-3), and simultaneously inner thermal insulating layer connector (3) is provided with hole (3-1), and this hole is large stepped in the little inside of oral area.

The above-mentioned substrate (1) that is arch can for circular arc, rectangle, triangle or trapezoidal in a kind of.

Compared with prior art, the present invention is simple in structure, easy to use, coverage effect is good, particularly earthing is effective, can reuse, thereby can greatly reduce use cost and operation labor intensity, and winter protection is effective, and the covering that is particularly suitable for grape one class crop is survived the winter.

Description of drawings

Below in conjunction with accompanying drawing the present invention is done further narration.

Fig. 1 is the embodiment of the invention 1 main structural representation of looking.

Fig. 2 is the structural representation of Figure 1A-A section.

Fig. 3 is the structural representation that the embodiment of the invention 1 is overlooked.

Fig. 4 is the structural representation of the embodiment of the invention 1 inner surface.

Fig. 5 is the structural representation of the embodiment of the invention 2 inner surfaces.

Fig. 6 is the structural representation of the embodiment of the invention 3.

Shown in the figure: 1 is substrate, and 2 is the trellis rib, and 3 is the inner thermal insulating layer connector, and 3-1 is hole, and 4 is connector, and 4-1 is pressure cap, and 4-2 is dop, and 4-3 is projection, and 5 is inner thermal insulating layer, and 6 are the splicing rim of the mouth.

Embodiment

Embodiment 1:With reference to accompanying drawing 1～Fig. 4, structural representation for the embodiment of the invention 1, comprise a substrate (1) that is circular arc, the outer surface of substrate (1) is provided with the trellis rib (2) of projection, and described trellis rib (2) is in the trellised volume of outer surface shape of substrate (1), the inner surface of substrate (1) is provided with the inner thermal insulating layer connector (3) of projection, described inner thermal insulating layer connector (3) is provided with inner thermal insulating layer (5), described inner thermal insulating layer connector (3) is the trellis rib of projection, the effect that not only has connection inner thermal insulating layer (5), simultaneously also until strengthen the effect of substrate (1) intensity, described inner thermal insulating layer (5) connector (4) is screw, the lateral edges of substrate (1) is provided with splicing rim of the mouth (6), wherein a side splicing rim of the mouth (6) be positive groove, the cloudy groove that the above-mentioned positive groove in splicing rim of the mouth (6) of opposite side matches.

The present invention uses as follows: according to requirements select before the use or change different materials as inner thermal insulating layer, the present invention is stitched together forms the paulin shape of arch, presses soil on top and gets final product.Because the trellised volume of outer surface shape of substrate (1), therefore can make the earthing evenly can't landing, thereby heat insulation effect improve greatly.

Embodiment 2:With reference to accompanying drawing 5, be the structural representation of the embodiment of the invention 2, to compare with embodiment 1, the difference of the present embodiment is: described inner thermal insulating layer connector (3) is the strip rib of projection.

Embodiment 3:With reference to accompanying drawing 6, structural representation for the embodiment of the invention 2, compare with embodiment 1, the difference of the present embodiment is: described connector (4) is fixed card, this fixed card comprises pressure cap (4-1), pressure cap (4-1) is provided with dop (4-2), this dop (4-2) is that a leading section is two forked elastomers, the front portion of dop (4-2) two forks respectively is provided with a projection (4-3), simultaneously inner thermal insulating layer connector (3) is provided with hole (3-1), and this hole is large stepped in the little inside of oral area.

Embodiment 4:Compare with embodiment 3, the difference of the present embodiment is: dop (4-2) is that a leading section is three forked elastomers, and the front portion of trident respectively is provided with a projection (4-3).

Embodiment 5:Compare with embodiment 3, the difference of the present embodiment is: described substrate (1) is trapezoidal.

Embodiment 6:Compare with embodiment 3, the difference of the present embodiment is: described substrate (1) is the rectangle of opening.

Embodiment 7:Compare with embodiment 3, the difference of the present embodiment is: described substrate (1) is " people " font.

Claims

1. a grape wintering cold-proof heat preservation cover comprises the substrate (1) that is arch, it is characterized in that:

The outer surface of described substrate (1) is provided with the trellis rib (2) of projection, and described trellis rib (2) is in the trellised volume of outer surface shape of substrate (1).

2. grape wintering cold-proof heat preservation cover according to claim 1, it is characterized in that: the inner surface of described substrate (1) is provided with the inner thermal insulating layer connector (3) of projection, described inner thermal insulating layer connector (3) is provided with inner thermal insulating layer (5), and described inner thermal insulating layer (5) is connected on the inner thermal insulating layer connector (3) by connector (4).

3. grape wintering cold-proof heat preservation cover according to claim 2 is characterized in that: described inner thermal insulating layer connector (3) is trellis rib or the strip rib (3) of projection.

4. according to claim 2 or 3 described grape wintering cold-proof heat preservation covers, it is characterized in that: described connector (4) is fixed card, this fixed card comprises pressure cap (4-1), pressure cap (4-1) is provided with dop (4-2), this dop (4-2) is that a leading section is forked elastomer, dop (4-2) front portion is provided with projection (4-3), and simultaneously inner thermal insulating layer connector (3) is provided with hole (3-1), and this hole is large stepped in the little inside of oral area.

5. according to claim 1,2 or 3 described grape wintering cold-proof heat preservation covers, it is characterized in that: the lateral edges of described substrate (1) be provided with the splicing rim of the mouth (6).

6. grape wintering cold-proof heat preservation cover according to claim 4 is characterized in that: the lateral edges of described substrate (1) is provided with splicing rim of the mouth (6).