Puncture-proof VCI (volatile corrosion inhibitor) gas-phase rust-proof bag
Through the multi-layer structure design of anti-puncture VCI gas-phase anti-rust bag, the problems of easy damage and poor flame retardant effects of traditional anti-rust bags are solved, and high toughness and high flame retardant anti-rust protection is achieved.
Patent Information
- Application Number
- CN202422195042.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-09
- Publication Date
- 2025-09-02
- Estimated Expiration
- 2034-09-09
AI Technical Summary
Traditional anti-rust bags are prone to external collisions or punctures of sharp corners, and have poor flame retardant effects, which cannot effectively protect metal objects.
The multi-layer structural design of plastic base layer, flame retardant layer, carbon fiber reinforcement layer, styrene resin reinforcement layer and polyamide fiber reinforcement layer is adopted, combined with the VCI gas-phase anti-rust agent layer, enhance the anti-puncture and flame retardant properties of the anti-rust bag.
It improves the anti-puncture capability of the anti-rust bag, enhances the flame retardant effect, ensures that it is not easy to burn out when encountering fire, and effectively protects metal items.
Smart Images
Figure CN223291412U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of anti-rust bags, and in particular relates to a puncture-proof VCI gas phase anti-rust bag. Background Art
[0002] VCI bags are a new product in the field of metal rust prevention. When metal to be protected is sealed and stored in a VCI bag, the anti-rust particles in the bag vaporize into gas, forming a protective film on the surface of the protected metal, cutting off the possibility of metal ions coming into contact with water and oxygen, thereby achieving the desired rust prevention effect.
[0003] At present, traditional anti-rust bags are often damaged due to external factors such as collision and friction during use, making the anti-rust bags unable to play a good anti-rust role. In addition, when traditional anti-rust bags are used to package and store metal objects with sharp corners, they are also easily punctured by the sharp corners of the metal objects, causing the anti-rust bags to fail to properly prevent rust. Moreover, the existing anti-rust bags have poor flame retardant effects and will quickly burn and be damaged when exposed to open flames. Utility Model Content
[0004] The purpose of the present invention is to provide a puncture-proof VCI gas phase rust-proof bag to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a puncture-resistant VCI vapor phase rust inhibitor bag, comprising a bag body, wherein the bag body comprises a plastic base layer, a flame retardant layer, a carbon fiber reinforcement layer, a styrene resin reinforcement layer, a polyamide fiber reinforcement layer and a VCI vapor phase rust inhibitor layer, wherein the flame retardant layer is fixedly connected to the outer surface of the plastic base layer, the carbon fiber reinforcement layer is fixedly connected to the outer surface of the flame retardant layer, the styrene resin reinforcement layer is fixedly connected to the inner surface of the plastic base layer, the polyamide fiber reinforcement layer is fixedly connected to the inner surface of the styrene resin reinforcement layer, and the VCI vapor phase rust inhibitor layer is fixedly connected to the inner surface of the polyamide fiber reinforcement layer.
[0006] As a preferred embodiment, a bag opening is provided at the top of the bag body, and a sealing strip is provided inside the bag opening.
[0007] As a preferred embodiment, a row of snap buttons and a row of female snap buttons are evenly arranged on one side of the bag opening, and the snap buttons and the female snap buttons correspond to each other one by one and are adapted to each other.
[0008] As a preferred embodiment, a rubber support rod is provided at the bag opening between the snap button and the female snap button.
[0009] As a preferred embodiment, the flame retardant layer includes a flame retardant fiber braided layer and a flame retardant hot melt adhesive block filled in the flame retardant fiber braided layer.
[0010] As a preferred embodiment, a polytetrafluoroethylene wear-resistant layer is fixedly connected to the outer surface of the carbon fiber reinforcement layer.
[0011] Compared with the prior art, the beneficial effects of the present invention are:
[0012] The puncture-resistant VCI vapor phase rust-proof bag has a carbon fiber reinforcement layer with high toughness, which can improve the puncture-resistant effect of the outer surface of the anti-rust bag. The styrene resin reinforcement layer has high strength and high toughness, and the polyamide fiber reinforcement layer has high wear resistance, which can prevent sharp objects in the anti-rust bag from puncturing the anti-rust bag.
[0013] The puncture-proof VCI gas phase rust-proof bag has fire-proof and flame-retardant functions through the setting of the flame-retardant layer, the flame-retardant fiber woven layer and the flame-retardant hot melt adhesive block. When encountering an open flame, it can slow down the spread of the flame, thereby enhancing the flame-retardant effect of the anti-rust bag and making the anti-rust bag less likely to burn after encountering fire. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0015] Figure 2 This is a schematic diagram of the cross-sectional structure of the bag body of the utility model;
[0016] Figure 3 This is a schematic diagram of the cross-sectional structure of the flame retardant layer of the present invention.
[0017] In the figure: 1. Bag body; 11. Plastic base layer; 12. Flame retardant layer; 121. Flame retardant fiber woven layer; 122. Flame retardant hot melt adhesive block; 13. Carbon fiber reinforcement layer; 14. Styrene resin reinforcement layer; 15. Polyamide fiber reinforcement layer; 16. VCI vapor phase rust inhibitor layer; 17. Polytetrafluoroethylene wear-resistant layer; 2. Bag opening; 3. Sealing strip; 4. Snap button; 5. Female buckle; 6. Rubber support rod. DETAILED DESCRIPTION
[0018] The present invention will be further described below with reference to the embodiments.
[0019] The following examples are intended to illustrate the present invention and are not intended to limit the scope of protection of the present invention. The conditions in the examples may be further adjusted according to specific conditions. Simple improvements to the method of the present invention based on the concept of the present invention fall within the scope of protection claimed by the present invention.
[0020] See also Figure 1-3The utility model provides a puncture-proof VCI gas phase rust-proof bag, including a bag body 1, a bag opening 2 is provided on the top of the bag body 1, and a sealing strip 3 is provided inside the bag opening 2. The sealing strip 3 can play a preliminary sealing role on the bag opening 2 through the setting of the sealing strip 3.
[0021] Furthermore, a row of snaps 4 and a row of female buckles 5 are evenly arranged on one side of the bag opening 2. The snaps 4 and the female buckles 5 correspond to each other one by one and adapt to each other. Through the cooperation of the snaps 4 and the female buckles 5, the bag opening 2 can have a double closing effect. A rubber support rod 6 is provided between the snaps 4 and the female buckle 5 on the bag opening 2. Through the setting of the rubber support rod 6, when the snaps 4 and the female buckle 5 are fastened, the upper end of the bag opening 2 needs to be folded over the rubber support rod 6, which plays an elastic supporting role on the bag opening 2 and can further improve the sealing of the bag opening 2.
[0022] Reference Figure 2 and Figure 3 The bag body 1 includes a plastic base layer 11, a flame retardant layer 12, a carbon fiber reinforcement layer 13, a styrene resin reinforcement layer 14, a polyamide fiber reinforcement layer 15 and a VCI vapor phase rust inhibitor layer 16. The flame retardant layer 12 is fixedly connected to the outer surface of the plastic base layer 11, and the carbon fiber reinforcement layer 13 is fixedly connected to the outer surface of the flame retardant layer 12. Through the arrangement of the carbon fiber reinforcement layer 13, the carbon fiber reinforcement layer 13 has high toughness and can improve the anti-puncture effect of the outer surface of the anti-rust bag. The outer surface of the carbon fiber reinforcement layer 13 is fixedly connected with a polytetrafluoroethylene wear-resistant layer 17. Through the arrangement of the polytetrafluoroethylene wear-resistant layer 17, the wear resistance of the outer surface of the anti-rust bag can be improved.
[0023] Among them, the flame retardant layer 12 includes a flame retardant fiber woven layer 121 and a flame retardant hot melt adhesive block 122 filled in the flame retardant fiber woven layer 121. Through the setting of the flame retardant layer 12, the flame retardant fiber woven layer 121 and the flame retardant hot melt adhesive block 122 have fire-proof and flame-retardant functions. When encountering open flames, they can slow down the spread of flames, thereby enhancing the flame retardant effect of the anti-rust bag and making the anti-rust bag not easily burned after encountering fire.
[0024] The styrene resin reinforcement layer 14 is fixedly connected to the inner surface of the plastic base layer 11, and the polyamide fiber reinforcement layer 15 is fixedly connected to the inner surface of the styrene resin reinforcement layer 14. Through the arrangement of the styrene resin reinforcement layer 14 and the polyamide fiber reinforcement layer 15, the styrene resin reinforcement layer 14 has high strength and high toughness, and the polyamide fiber reinforcement layer 15 has high wear resistance, which can prevent sharp objects in the anti-rust bag from puncturing the anti-rust bag. The VCI vapor phase rust inhibitor layer 16 is fixedly connected to the inner surface of the polyamide fiber reinforcement layer 15. Through the arrangement of the VCI vapor phase rust inhibitor layer 16, it can provide anti-rust protection for metal objects in the anti-rust bag.
[0025] The working principle and usage process of the present invention are as follows: First, through the setting of the carbon fiber reinforcement layer 13, the carbon fiber reinforcement layer 13 has high toughness, which can improve the anti-puncture effect of the outer surface of the anti-rust bag; through the setting of the styrene resin reinforcement layer 14 and the polyamide fiber reinforcement layer 15, the styrene resin reinforcement layer 14 has high strength and high toughness, and the polyamide fiber reinforcement layer 15 has high wear resistance, which can prevent sharp objects in the anti-rust bag from puncturing the anti-rust bag; through the setting of the flame retardant layer 12, the flame retardant fiber woven layer 121 and the flame retardant hot melt adhesive block 122 have fire retardant functions, and when encountering open flames, they can slow down the spread of flames, thereby enhancing the flame retardant effect of the anti-rust bag, making the anti-rust bag not easily burned after encountering fire.
[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A puncture-proof VCI gas phase rust-proof bag, comprising a bag body (1), characterized in that: The bag body (1) comprises a plastic base layer (11), a flame retardant layer (12), a carbon fiber reinforcement layer (13), a styrene resin reinforcement layer (14), a polyamide fiber reinforcement layer (15) and a VCI vapor phase rust inhibitor layer (16); the flame retardant layer (12) is fixedly connected to the outer surface of the plastic base layer (11); the carbon fiber reinforcement layer (13) is fixedly connected to the outer surface of the flame retardant layer (12); the styrene resin reinforcement layer (14) is fixedly connected to the inner surface of the plastic base layer (11); the polyamide fiber reinforcement layer (15) is fixedly connected to the inner surface of the styrene resin reinforcement layer (14); and the VCI vapor phase rust inhibitor layer (16) is fixedly connected to the inner surface of the polyamide fiber reinforcement layer (15).
2. The puncture-resistant VCI bag according to claim 1, characterized in that: The top of the bag body (1) is provided with a bag opening (2), and a sealing strip (3) is provided inside the bag opening (2).
3. The puncture-resistant VCI bag according to claim 2, characterized in that: One side of the bag opening (2) is evenly provided with a row of snap buttons (4) and a row of female snap buttons (5), and the snap buttons (4) and the female snap buttons (5) correspond to each other one by one and are adapted to each other.
4. The puncture-resistant VCI bag according to claim 3, characterized in that: The bag opening (2) is provided with a rubber support rod (6) between the snap button (4) and the female buckle (5).
5. The puncture-resistant VCI bag according to claim 1, characterized in that: The flame retardant layer (12) comprises a flame retardant fiber braided layer (121) and a flame retardant hot melt adhesive block (122) filled in the flame retardant fiber braided layer (121).
6. The puncture-resistant VCI bag according to claim 1, characterized in that: A polytetrafluoroethylene wear-resistant layer (17) is fixedly connected to the outer surface of the carbon fiber reinforcement layer (13).