CN216492288U

CN216492288U - Effectual plastic film keeps warm

Info

Publication number: CN216492288U
Application number: CN202122857161.0U
Authority: CN
Inventors: 张成龙
Original assignee: Gucheng Longjia Packaging Material Co ltd
Current assignee: Gucheng Longjia Packaging Material Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-05-13
Anticipated expiration: 2031-11-22

Abstract

The utility model provides an effectual plastic film keeps warm, includes the honeycomb layer, the top surface and the bottom on honeycomb layer all are connected with the fibre membrane, be connected with the wearing layer on the fibre membrane, water proof coating's surface is provided with the marking grid, it is provided with the plating point to connect the lid top surface, the inside of bell pipe is provided with stereoplasm spacing ball and soft spacing ball. The line drawing grids play a role in marking, so that an operator can conveniently cut and use the line drawing grids, the soft limiting ball inside the conical tube is a silica gel drying agent, when water vapor generated by long-term insolation inside the conical tube is absorbed, the interior of the conical tube is prevented from being wetted and corroded, the plated point plays a role in reflection, direct sunlight is prevented, meanwhile, the heat absorption capacity of the plated point with low density is stronger, the heat insulation effect can be improved, the honeycomb layer is made of a bubble film, bubbles contained inside the honeycomb layer have light transmittance, and meanwhile, the air is used for heat insulation, and the bubble film is made of a combination of a plurality of single bubble films and can be cut at will.

Description

Effectual plastic film keeps warm

Technical Field

The utility model relates to the technical field of film heat preservation, in particular to a plastic film with a good heat preservation effect.

Background

The heat insulating material used in the greenhouse in winter is plastic film with excellent light transmittance, and is suitable for large area coverage, because it has light weight, strong plasticity and low cost, and can resist natural disasters, resist cold, resist drought and waterlogging, and can be used for early and late cultivation, prolonging the growth period of crops, and achieving the purposes of early ripening, late ripening, and increasing and stabilizing yield.

There are the following problems:

the existing plastic film used in the greenhouse is mostly single-layer or inflatable, the single-layer plastic film has good light transmittance but insufficient heat preservation effect, the inflatable plastic film mainly utilizes air and heat insulation powder to preserve heat, and air is filled between the plastic films.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a plastic film with good heat preservation effect.

In order to achieve the purpose, the utility model adopts the following technical scheme: including the honeycomb layer, the top surface and the bottom on honeycomb layer all are connected with the fibre membrane, the surface of fibre membrane evenly runs through to lay the conical duct, be connected with the wearing layer on the fibre membrane, be connected with waterproof coating on the wearing layer, waterproof coating's surface is provided with the drawing check, the top surface of conical duct is provided with the connection lid, the connection lid top surface is provided with plates the point, the inside of conical duct is provided with stereoplasm spacing ball and soft spacing ball.

As a further description of the above technical solution:

the honeycomb layer is made of a bubble film material, the fiber film is made of a transparent resin material, and the outer surface of the honeycomb layer is mutually bonded with the surface of the fiber film.

As a further description of the above technical solution:

the conical tube is made of transparent hollow plastic materials, penetrates through the honeycomb layer, and is arranged with bubble films in the honeycomb layer in a staggered mode.

As a further description of the above technical solution:

the wear-resistant layer is mutually bonded with the waterproof coating, and the distance between every two adjacent grids of the scribing grids is 10 cm.

As a further description of the above technical solution:

the proportion of the hard limiting ball and the soft limiting ball filled in the conical tube is 1: 1, the spacing ball material of stereoplasm is plastic granules, soft spacing ball is the dry material of silica gel.

As a further description of the above technical solution:

the density of the plating points is low, and the plating points have the functions of absorbing heat and avoiding direct injection.

The utility model has the following beneficial effects:

1. this effectual plastic film keeps warm, through the ruling check, the ruling check plays the effect of mark, and the operating personnel of being convenient for tailors the use, and through the toper form pipe, the inside of conical duct is hollow, and the conical duct can play hollow heat retaining effect, and its inside soft spacing ball is the silica gel drier simultaneously, absorbs owing to the long-term steam that insolate and produce when inside, avoids inside to wet the corruption.

2. This effectual plastic film keeps warm, through plating the point, it plays the reflex action to plate the point, avoids sunshine to penetrate directly, and the spot heat absorption ability that plates of low density is stronger simultaneously, can improve the heat preservation effect, and through the honeycomb layer, the material on honeycomb layer is the bubble chamber membrane, and the bubble that inside contains does not hand over and has the light transmissivity, utilizes the air to keep warm the effect simultaneously, and this kind of bubble chamber membrane material has many single bubble chamber membrane combinations to form, can tailor wantonly.

Drawings

FIG. 1 is a front view of a plastic film with good thermal insulation effect according to the present invention;

FIG. 2 is a half sectional view of a plastic film with good heat preservation effect according to the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2 of the plastic film with a good heat preservation effect provided by the utility model.

Illustration of the drawings:

1. a honeycomb layer; 2. a fibrous membrane; 3. a tapered tube; 4. a wear layer; 5. a water-resistant coating; 6. marking a line grid; 7. a connecting cover; 8. plating points; 9. a hard limiting ball; 10. soft limiting ball.

Detailed Description

The technical solutions 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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, one embodiment of the present invention is provided: including honeycomb layer 1, honeycomb layer 1's top surface and bottom all are connected with fibre membrane 2, fibre membrane 2's surface evenly runs through to have laid conical duct 3, conical duct 3 can adopt 3D printing technique to form, its whole volume is less, the toper design is convenient for alternate the effect, be connected with wearing layer 4 on the fibre membrane 2, be connected with water proof coating 5 on the wearing layer 4, water proof coating 5's surface is provided with drawing line check 6, conical duct 3's top surface is provided with connecting cover 7, connecting cover 7's material is ETFE membrane material, connecting cover 7 top surface is provided with plates some 8, plate some 8 density lower, and plate some 8 and have the effect of heat absorption and avoiding penetrating directly, conical duct 3's inside is provided with stereoplasm spacing ball 9 and soft spacing ball 10.

In this embodiment, honeycomb layer 1 is the bubble chamber membrane material, and fibre membrane 2 is the transparent resin material, and fibre membrane 2 has fine toughness, when this product is dragged, has certain resilience force, and the surface of honeycomb layer 1 and fibre membrane 2 bonds each other, and fibre membrane 2 is provided with two-layerly, bonds respectively on the upper and lower two sides of honeycomb layer 1.

Conical duct 3 is transparent hollow plastic material, and conical duct 3 is inside hollow be convenient for transmit the absorptive heat of 8 points of plating, and other materials are stored to its inside, and conical duct 3 runs through to honeycomb layer 1 inside, and conical duct 3 and the crisscross laying of the inside bubble chamber membrane in honeycomb layer 1 avoid the conical body to pierce through the independent bubble in honeycomb layer 1.

Wearing layer 4 bonds each other with waterproof coating 5, and wearing layer 4 all is transparent material with waterproof coating 5, and the light of being convenient for pierces through, and 6 every check of marking off are 10cm apart from, and 6 every check of marking off apart from can printing the printing according to actual demand.

The proportion of the hard limiting ball 9 and the soft limiting ball 10 filled in the conical tube 3 is 1: 1, the spacing ball of stereoplasm 9 materials is plastic granules, and the spacing ball of stereoplasm 9 mainly plays the effect of packing and heat transfer, and soft spacing ball 10 is the dry material of silica gel, prevents inside steam because long-term insolate and production, utilizes the silica gel drier to absorb, avoids inside to be affected with damp the corruption, and the silica gel drier can stand the high temperature about 100 degrees centigrade.

The working principle and the process are as follows: this product wholly has certain thickness, thickness is about 4cm, but use the material all comparatively slim and graceful, sunshine sees through wearing layer 4 and waterproof coating 5 back, penetrate directly on plating point 8, it can reflect sunshine effectively to plate point 8, avoid sunshine to penetrate directly, the point 8 of plating of low density still can adsorb the heat simultaneously, the heat gets into in the conical tube 3 through adsorbing, the inside soft spacing ball 10 of conical tube 3 is the dry material of silica gel, can absorb the steam of heat production, 1 inside independent bubble in honeycomb layer simultaneously, utilize the air to form the heat preservation effect, this product can be tailor wantonly simultaneously, can assist the pruning according to drawing line check 6 when tailorring.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides an effectual plastic film keeps warm, includes honeycomb layer (1), its characterized in that: the top surface and the bottom of honeycomb layer (1) all are connected with fibre membrane (2), the surface of fibre membrane (2) evenly runs through to have laid conical duct (3), be connected with wearing layer (4) on fibre membrane (2), be connected with waterproof coating (5) on wearing layer (4), the surface of waterproof coating (5) is provided with marking grid (6), the top surface of conical duct (3) is provided with connection lid (7), connection lid (7) top surface is provided with plates some (8), the inside of conical duct (3) is provided with stereoplasm spacing ball (9) and soft spacing ball (10).

2. The plastic film with good heat preservation effect as claimed in claim 1, wherein: the honeycomb layer (1) is made of an air bubble film material, the fiber film (2) is made of a transparent resin material, and the outer surface of the honeycomb layer (1) is mutually bonded with the surface of the fiber film (2).

3. The plastic film with good heat preservation effect as claimed in claim 1, wherein: the conical pipe (3) is made of transparent hollow plastic materials, the conical pipe (3) penetrates into the honeycomb layer (1), and bubble films in the conical pipe (3) and the honeycomb layer (1) are arranged in a staggered mode.

4. The plastic film with good heat preservation effect as claimed in claim 1, wherein: the wear-resistant layer (4) and the waterproof coating (5) are bonded with each other, and the distance between every two adjacent scribing grids (6) is 10 cm.

5. The plastic film with good heat preservation effect as claimed in claim 1, wherein: the ratio of the hard limiting ball (9) filled in the conical tube (3) to the soft limiting ball (10) is 1: 1, stereoplasm limit ball (9) material is plastic granules, soft limit ball (10) are the dry material of silica gel.

6. The plastic film with good heat preservation effect as claimed in claim 1, wherein: the density of the plating points (8) is low, and the plating points (8) have the functions of absorbing heat and avoiding direct radiation.