CN213594934U

CN213594934U - Paper document bag for water conservancy construction design

Info

Publication number: CN213594934U
Application number: CN202022155100.5U
Authority: CN
Inventors: 张厚霖
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-07-02
Anticipated expiration: 2030-09-27

Abstract

The utility model relates to a water conservancy construction technical field specifically discloses a water conservancy construction design is with picture paper document bag, including document bag body, the top of document bag body is equipped with the document flap, the fixed knot of surface fixedly connected with flap of document flap, the fixed knot of top fixedly connected with bag body on document bag body surface, the fixed knot of flap and the fixed knot of bag body are connected through detaining the rope, document bag body comprises basic unit, waterproof layer and wearing layer, the basic unit is located the bottom of waterproof layer, the waterproof layer is located the bottom of wearing layer. The utility model discloses waterproof layer, compound waterproof coating layer, chloroprene rubber layer and gluey polyvinyl chloride layer mutually support, can be when the document bag is using, can play the effect that water-proof effects is good to the document bag, avoided current document bag when using, document bag water-proof effects is not good to when leading to the document bag to meet water, the situation of damage appears in the drawing in the document bag.

Description

Paper document bag for water conservancy construction design

Technical Field

The utility model relates to a water conservancy construction technical field specifically is a paper document bag is used in water conservancy construction design.

Background

Hydraulic engineering (Hydraulic engineering) is a general term for various engineering constructions built for controlling, utilizing and protecting water resources and environments on the earth surface and underground.

When water conservancy construction, need use the drawing, the drawing need be received the document bag and is deposited when depositing, but, current document bag is when using on the existing market, and document bag water-proof effects is not good to lead to the document bag to meet the water time, the situation of damage appears in the drawing in the document bag.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a water conservancy construction design is with drawing paper document bag possesses to play advantages such as water-proof effects is good to the document bag, has solved the not good problem of current document bag water-proof effects.

The utility model discloses a water conservancy construction design is with paper document bag, including document bag body, the top of document bag body is equipped with the document flap, the fixed knot of being connected with the flap of surface of document flap, the fixed knot of top fixedly connected with bag body on document bag body surface, the flap is fixed to be detained and the fixed knot of bag body is connected through detaining the rope, document bag body comprises basic unit, waterproof layer and wearing layer, the basic unit is located the bottom of waterproof layer, the waterproof layer is located the bottom of wearing layer, the waterproof layer comprises compound waterproof coating layer, chloroprene rubber layer and gluey polyvinyl chloride layer, compound waterproof coating layer is located the top on chloroprene rubber layer, the chloroprene rubber layer is located the top on gluey polyvinyl chloride layer.

The utility model discloses a water conservancy construction design is with picture paper document bag, wherein the bottom fixedly connected with storage bag body on document bag body surface, the top fixedly connected with storage bag lid of storage bag body, the fixed knot of storage bag lid's fixed knot of surface is connected with storage bag, the utility model discloses a storage bag lid, storage bag are fixed to be detained and the storage bag body mutually support, can play the effect of storage to debris, and convenient to use person is to the classification of drawing and debris.

The utility model discloses a water conservancy construction design is with picture paper document bag, wherein the wearing layer comprises polyolefin resin layer and polyethylene layer, the polyolefin resin layer is located the top on polyethylene layer, mutually supports through wearing layer, polyolefin resin layer and polyethylene layer, can be when the document bag is used, can play wear-resisting effect to the document bag, and the effect is better when using like this document bag, has avoided the document bag when using for a long time, and wearing and tearing appear in the document bag to lead to the unable normal use's of document bag situation.

The utility model discloses a water conservancy construction design is with paper document bag, wherein the thickness on polyolefin resin layer and polyethylene layer is 0.1-0.13 mm.

The utility model discloses a water conservancy construction design is with picture paper document bag, wherein the thickness on compound waterproof coating layer, chloroprene rubber layer and gluey polyvinyl chloride layer is 0.12-0.15 mm.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses waterproof layer, compound waterproof coating layer, chloroprene rubber layer and gluey polyvinyl chloride layer mutually support, can be when the document bag is using, can play the effect that water-proof effects is good to the document bag, avoided current document bag when using, document bag water-proof effects is not good to when leading to the document bag to meet water, the situation of damage appears in the drawing in the document bag.

2. The utility model discloses a storage bag lid, storage bag are fixed to be detained and the storage bag body is mutually supported, can play the effect of storage to debris, and convenient to use person is to the classification of drawing and debris.

Through wearing layer, polyolefin resin layer and polyethylene layer mutually supporting, can play wear-resisting effect to the document bag when using at the document bag, the effect is better when using like this document bag, has avoided the document bag when using for a long time, and wearing and tearing appear in the document bag to lead to the unable normal use's of document bag situation.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the document bag body of the present invention;

FIG. 3 is a schematic diagram of the waterproof layer structure of the present invention;

fig. 4 is a schematic view of the structure of the wear-resistant layer of the present invention.

In the figure: 1. a document bag body; 101. a base layer; 102. a waterproof layer; 1021. compounding waterproof paint layer; 1022. a chloroprene rubber layer; 1023. a layer of glue polyvinyl chloride; 103. a wear layer; 1031. a polyolefin resin layer; 1032. a polyethylene layer; 2. a storage bag cover; 3. a storage bag fixing buckle; 4. a storage bag body; 5. a document pocket cover; 6. a bag cover fixing buckle; 7. buckling a rope; 8. the bag body is fixed to be buckled.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the paper document bag for water conservancy construction design of the present invention comprises a document bag body 1, a document bag cover 5 is disposed on the top of the document bag body 1, a bag cover fixing buckle 6 is fixedly connected to the surface of the document bag cover 5, a bag body fixing buckle 8 is fixedly connected to the top of the surface of the document bag body 1, the bag cover fixing buckle 6 is connected to the bag body fixing buckle 8 through a buckle rope 7, the document bag body 1 is composed of a base layer 101, a waterproof layer 102 and a wear layer 103, the base layer 101 is located at the bottom of the waterproof layer 102, the waterproof layer 102 is located at the bottom of the wear layer 103, the waterproof layer 102 is composed of a composite waterproof coating layer 1021, a chloroprene rubber layer 1022 and a polyvinyl chloride layer 1023, the composite waterproof coating layer 1021 is located at the top of the chloroprene rubber layer 1022, the chloroprene rubber layer 1022 is located at the top of the polyvinyl chloride layer 1023, the waterproof layer 102, the composite waterproof layer 1021, the, can play the effect that water-proof effects is good to the document bag when using at the document bag, avoided current document bag when using, document bag water-proof effects is not good to lead to the document bag to meet water the situation that the drawing in the document bag damaged appears.

The bottom fixedly connected with storage bag body 4 on 1 surface of document bag body, the top fixedly connected with storage flap 2 of storage bag body 4, the fixed knot 3 of detaining of storage flap 2's fixed knot of storage bag, the utility model discloses a storage flap 2, the fixed knot 3 of detaining of storage bag and storage bag body 4 mutually support can play the effect of storage to debris, and convenient to use person is to the classification of drawing and debris.

Wearing layer 103 comprises polyolefin resin layer 1031 and polyethylene layer 1032, polyolefin resin layer 1031 is located the top of polyethylene layer 1032, through wearing layer 103, polyolefin resin layer 1031 and polyethylene layer 1032 cooperate each other, can be when the document bag is using, can play wear-resisting effect to the document bag, the document bag is better when using like this, avoided the document bag when using for a long time, the wearing and tearing appear in the document bag to lead to the unable normal use's of document bag situation.

The thickness of the polyolefin resin layer 1031 and the polyethylene layer 1032 are each 0.1 to 0.13 mm.

The thicknesses of the composite waterproof coating layer 1021, the chloroprene rubber layer 1022 and the glue polyvinyl chloride layer 1023 are all 0.12-0.15 mm.

When using the utility model discloses the time: through waterproof layer 102, compound waterproof coating layer 1021, chloroprene rubber layer 1022 and glue polyvinyl chloride layer 1023 and mutually support, can play the effect that water-proof effects is good to the document bag, mutually support through wearing layer 103, polyolefin resin layer 1031 and polyethylene layer 1032, can play wear-resisting effect to the document bag.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a water conservancy construction design is with picture paper document bag, includes document bag body (1), its characterized in that: the top of the document bag body (1) is provided with a document bag cover (5), the surface of the document bag cover (5) is fixedly connected with a bag cover fixing buckle (6), the top of the surface of the document bag body (1) is fixedly connected with a bag body fixing buckle (8), the bag cover fixing buckle (6) is connected with the bag body fixing buckle (8) through a buckle rope (7), the document bag body (1) consists of a base layer (101), a waterproof layer (102) and a wear-resistant layer (103), the base layer (101) is positioned at the bottom of the waterproof layer (102), the waterproof layer (102) is positioned at the bottom of the wear-resistant layer (103), the waterproof layer (102) consists of a composite waterproof coating layer (1021), a chloroprene rubber layer (1022) and a glue polyvinyl chloride layer (1023), the composite waterproof coating layer (1021) is positioned on the top of the chloroprene rubber layer (1022), the neoprene layer (1022) is on top of the glue pvc layer (1023).

2. The paper file bag for water conservancy construction design according to claim 1, characterized in that: the bottom on the surface of the document bag body (1) is fixedly connected with a storage bag body (4), the top of the storage bag body (4) is fixedly connected with a storage bag cover (2), and the surface of the storage bag cover (2) is fixedly connected with a storage bag fixing buckle (3).

3. The paper file bag for water conservancy construction design according to claim 1, characterized in that: the wear layer (103) consists of a polyolefin resin layer (1031) and a polyethylene layer (1032), the polyolefin resin layer (1031) being located on top of the polyethylene layer (1032).

4. The paper file bag for water conservancy construction design according to claim 3, characterized in that: the thickness of the polyolefin resin layer (1031) and the polyethylene layer (1032) are both 0.1-0.13 mm.

5. The paper file bag for water conservancy construction design according to claim 1, characterized in that: the thicknesses of the composite waterproof coating layer (1021), the chloroprene rubber layer (1022) and the glue polyvinyl chloride layer (1023) are all 0.12-0.15 mm.