CN211861291U

CN211861291U - Agricultural weeding cloth

Info

Publication number: CN211861291U
Application number: CN202020261448.XU
Authority: CN
Inventors: 王涛
Original assignee: Xi'an Haotong Agriculture And Forestry Technology Co ltd
Current assignee: Xi'an Haotong Agriculture And Forestry Technology Co ltd
Priority date: 2020-03-04
Filing date: 2020-03-04
Publication date: 2020-11-06
Anticipated expiration: 2030-03-04

Abstract

The utility model belongs to the technical field of weeding cloth, and discloses agricultural weeding cloth, wherein warp yarns and weft yarns which are woven in a criss-cross manner are arranged on an upper layer cloth body and a lower layer cloth body, anti-UV layers are coated on the outer surfaces of the warp yarns and the weft yarns, gaps are formed between adjacent warp yarns and between adjacent weft yarns, and the gaps of the upper layer cloth body and the gaps of the lower layer cloth body are arranged in a staggered manner; the upper layer cloth body is bonded and connected with the peripheral edges of the lower layer cloth body. The utility model discloses a gap that sets up between upper cloth body and the lower floor's cloth body, and between the upper and lower floor's cloth body not closely laminate, make air and water can pass through grass-proof cloth through the gap, make the soil below the grass-proof cloth easily absorb sufficient oxygen and moisture, improve soil environment, promote crop growth, the gap staggered arrangement of upper and lower floor simultaneously, sunshine can not penetrate through the gap, does not influence the shading of grass-proof cloth and prevents the grass effect; by coating the UV-resistant layer, the UV-resistant and anti-oxidation weeding cloth has good UV-resistant and anti-oxidation properties, and the service life of the weeding cloth is prolonged.

Description

Agricultural weeding cloth

Technical Field

The utility model belongs to the technical field of weeding cloth, especially, relate to an agricultural weeding cloth.

Background

Currently, the closest prior art in the industry is: most areas are for preventing and control weeds to grow, prevent that the plant roots from drilling out ground, the PE membrane of blow molding is generally adopted as the cloth of preventing weeds, because the PE membrane is transparent, sunshine can shine the weeds below the PE membrane through the PE membrane, weeds can carry out photosynthesis, play the effect of preventing weeds to grow, and the leakproofness of this kind of PE membrane is better, the gas permeability is relatively poor, the infiltration ability is not enough, make the water absorbing capacity of root of the plant not enough, influence the growth of plant, the relatively poor ground temperature of gas permeability increases and also can lead to the root of plant to rot.

Adopt ordinary woven cloth as preventing grass cloth, by ordinary woven cloth ageing resistance not, under the outdoor environment that sunshine was penetrated directly, shine 3 months to 1 year's time, its organizational structure takes place ageing, smashing promptly, has not only increased use cost, causes secondary pollution more easily, greatly reduced the practicality of product.

In summary, the problems of the prior art are as follows:

(1) the existing grass prevention cloth has poor air permeability and insufficient water seepage capability, so that the water absorption capability of the roots of plants is insufficient, and the growth of the plants is influenced.

(2) The existing grass-prevention cloth is not anti-aging, the use cost is increased, secondary pollution is more easily caused, and the practicability of the product is greatly reduced.

SUMMERY OF THE UTILITY MODEL

To the problem that prior art exists, the utility model provides an agricultural weeding cloth.

The utility model discloses a realize like this, an agricultural weeding is laid and is provided with:

an upper layer cloth body and a lower layer cloth body;

the upper layer cloth body and the lower layer cloth body are both provided with warps and wefts which are woven in a criss-cross mode, the outer surfaces of the warps and the wefts are coated with UV resistant layers, gaps are formed between every two adjacent warps and between every two adjacent wefts, and the gaps of the upper layer cloth body and the gaps of the lower layer cloth body are arranged in a staggered mode;

the edge bonding commissure around upper cloth body and lower floor's cloth body, a plurality of staple are worn to be equipped with by upper cloth body and lower floor's cloth body edge equidistance, and the welding of staple lower extreme outside has a plurality of tilt up's pawl.

The utility model discloses a gap that sets up between upper cloth body and the lower floor's cloth body, and between the upper and lower floor's cloth body not closely laminate, make air and water can pass through grass-proof cloth through the gap, make the soil below the grass-proof cloth easily absorb sufficient oxygen and moisture, improve soil environment, promote crop growth, the gap staggered arrangement of upper and lower floor simultaneously, sunshine can not penetrate through the gap, does not influence the shading of grass-proof cloth and prevents the grass effect; the UV-resistant layer is coated, so that the UV-resistant and anti-oxidation weeding cloth has good ultraviolet resistance and the service life of the weeding cloth is prolonged; and can fix the grass-prevention cloth through the fixing nails, and the fixing nails are provided with a plurality of groups of pawl devices to avoid deviating from the soil in the using process.

Furthermore, the upper layer cloth body is woven with unidirectional or bidirectional yellow mark lines, and the mark lines are parallel to the edge of the upper layer cloth body.

The utility model discloses a sign line can carry out the route and refer to, when putting the flowerpot or arranging culture medium in the greenhouse or outdoors, can accurately arrange according to the sign line.

Furthermore, the side of the upper end of each fixing nail is welded with a circular ring, and a pressing rope is bound between every two adjacent fixing nails through the circular rings.

The utility model discloses a tight pressure rope can press the restraint to the weeding cloth part between the staple, avoids the wind to blow and causes tearing of staple position.

Further, the warp yarns and the weft yarns are both black polypropylene or polyethylene flat yarns.

The utility model is formed by processing PP and PE plastic flat wires, and can keep sufficient strength and extension under the dry and wet state.

Drawings

Fig. 1 is a schematic structural view of an agricultural weeding cloth provided by the embodiment of the utility model;

fig. 2 is a schematic structural view of a fastening nail provided by an embodiment of the present invention;

in the figure: 1. an upper fabric body; 2. a lower fabric body; 3. warp yarns; 4. a weft yarn; 5. a gap; 6. fixing nails; 7. chamfering; 8. a circular ring; 9. the rope is tightly pressed; 10. and marking lines.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

To the problem that prior art exists, the utility model provides an agricultural weeding cloth, it is right to combine the figure below the utility model discloses do detailed description.

As shown in fig. 1 and fig. 2, the agricultural weeding cloth provided by the embodiment of the utility model comprises: the cloth comprises an upper layer cloth body 1, a lower layer cloth body 2, warp yarns 3, weft yarns 4, gaps 5, fixing nails 6, inverted teeth 7, a circular ring 8, a pressing rope 9 and a marking line 10.

Example 1:

the upper-layer cloth body 1 and the lower-layer cloth body 2 are both provided with warps 3 and wefts 4 which are woven in a criss-cross mode, the outer surfaces of the warps 3 and the wefts 4 are coated with UV resistant layers, gaps 5 are formed between every two adjacent warps 3 and every two adjacent wefts 4, and the gaps of the upper-layer cloth body 1 and the gaps of the lower-layer cloth body are arranged in a staggered mode; the edge bonding commissure around upper cloth 1 and lower floor's cloth 2, a plurality of staple 6 are worn to be equipped with 2 edges equidistance of lower floor's cloth 1, and the welding of 6 lower extreme outsides of staple has a plurality of tilt up's pawl 7.

The embodiment of the utility model provides a through the gap that sets up between upper cloth 1 and lower floor's cloth 2, and not closely laminating between the upper and lower floor's cloth, make air and water can pass through grass cloth through the gap, make the soil below the grass cloth easily absorb sufficient oxygen and moisture, improve soil environment, promote crop growth, the gap staggered arrangement of upper and lower floor simultaneously, sunshine can not pass the gap and penetrate, does not influence the shading of grass cloth and prevents the grass effect; the UV-resistant layer is coated, so that the UV-resistant and anti-oxidation weeding cloth has good ultraviolet resistance and the service life of the weeding cloth is prolonged; and can fix the grass-prevention cloth through the fixing nails, and the fixing nails are provided with a plurality of groups of pawl devices to avoid deviating from the soil in the using process.

Example 2:

the upper layer cloth body 2 is woven with unidirectional or bidirectional yellow mark lines 10, and the mark lines 10 are parallel to the edges of the upper layer cloth body 1.

The embodiment of the utility model provides a can carry out the path reference through the marking line, when putting the flowerpot or arranging culture medium in the greenhouse or outdoors, can accurately arrange according to the marking line.

Example 3:

the side welding of staple 6 upper end has ring 8, binds through the ring between the adjacent staple 6 and has sticising rope 9.

The embodiment of the utility model provides a can press the restraint to the weeding cloth part between the staple through sticising the rope, avoid wind to blow and cause tearing of staple position.

Example 4:

warp yarns 3 and weft yarns 4 are both black polypropylene or polyethylene flat yarns.

The embodiment of the utility model provides a form through adopting PP, the processing of PE plastics ribbon filament, can both keep abundant brute force and extension under the wet state futilely.

The utility model discloses a theory of operation is: the utility model discloses when using, cover weeding cloth in the position that needs carried out the weeding, inside interval one end distance passed weeding cloth with staple 6 and impressed soil, can avoid deviating from in the use from soil through pawl 7 of 6 lower extremes of staple. The pressing rope 9 is bound in the circular ring 8 on the side face of the upper end of the adjacent fixing nail 6, and the weeding cloth between the fixing nails is pressed and restrained through the pressing rope 9, so that the fixing nail is prevented from being torn due to wind blowing. Air and water can pass through the grass prevention cloth through the gaps, so that the soil below the grass prevention cloth can easily absorb enough oxygen and moisture, the soil environment is improved, the growth of crops is promoted, meanwhile, the gaps of the upper layer and the lower layer are arranged in a staggered mode, sunlight cannot penetrate through the gaps, the shading and grass prevention effects of the grass prevention cloth are not affected, meanwhile, the firm structure of the ground cloth is utilized to prevent weeds from penetrating through the ground cloth, and the inhibition effect of the ground cloth on the growth of the weeds is guaranteed. By coating the UV-resistant layer, the UV-resistant and anti-oxidation weeding cloth has good UV-resistant and anti-oxidation properties, and the service life of the weeding cloth is prolonged.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all the modifications and equivalents of the technical spirit of the present invention to any simple modifications of the above embodiments are within the scope of the technical solution of the present invention.

Claims

1. An agricultural weeding cloth, characterized in that, the agricultural weeding cloth is provided with:

an upper layer cloth body and a lower layer cloth body;

2. An agricultural herbicidal cloth as set forth in claim 1, wherein the upper cloth body is knitted with unidirectional or bidirectional yellow marking lines parallel to the edges of the upper cloth body.

3. An agricultural weeding cloth as claimed in claim 1, wherein the rings are welded to the side faces of the upper ends of the fixing nails, and the pressing ropes are bound between adjacent fixing nails through the rings.

4. An agricultural herbicidal cloth as claimed in claim 1 in which the warp and weft yarns are both black polypropylene or polyethylene flat yarns.