Fireproof and shockproof carton

Abstract

The fireproof and shockproof carton comprises a carton body, a supporting net plate, supporting columns, a reinforcing enclosure frame and connecting screws, the reinforcing enclosure frame making contact with the outer wall of the carton body is installed on the outer side of the carton body in a sleeved mode, the supporting net plate is arranged on the inner side of the carton body, and the supporting net plate is placed at the bottom end of an inner cavity of the carton body. A plurality of supporting columns are fixedly installed at the top end of the supporting net plate and are perpendicular to the supporting net plate, the side walls of the supporting columns make contact with the inner side wall of the carton body, the supporting columns are in threaded connection with connecting screws, and the connecting screws penetrate through the carton body to be in threaded connection with the reinforcing enclosure frame. And the reinforced enclosure frame comprises a temperature change coating, a cut-resistant protective layer, a fireproof layer and an elastic buffer layer. According to the fireproof and shockproof carton, the reinforcing enclosure frame is arranged outside the carton body, the reinforcing enclosure frame can be detached and recycled, the reinforcing enclosure frame can provide the cutting-resistant, fireproof and elastic buffering and shockproof functions for the carton, the supporting net plates and the supporting columns are arranged in the carton, and the overall strength is high.

Description

Technical Field

[0001] The utility model relates to the technical field of cartons, in particular to a fireproof and shockproof carton. Background Art

[0002] As an indispensable part of modern logistics, packaging cartons undertake the important responsibilities of containing, protecting products and being aesthetic. According to different materials used, there are corrugated cartons, single-layer cardboard boxes, etc., with various specifications and models. Commonly used cartons have three layers or five layers,

[0003] and the seven-layer ones are used less. Each layer is divided into inner paper, corrugated paper, core paper and face paper. The inner and face papers are made of tea board paper or kraft paper, and the core paper is made of corrugated paper. The colors and hand feelings of various papers are different, and the papers produced by different manufacturers (colors, hand feelings) are also different. Cartons are commonly used packaging and transportation materials, which are generally made of corrugated paper and cannot achieve reliable fireproof and shock-absorbing functions. Content of the Utility Model

[0004] The purpose of this application is to provide a fireproof and shockproof carton to solve the problems raised in the above background art.

[0005] To achieve the above purpose, this application provides the following technical solution: A fireproof and shockproof carton, comprising a carton main body, a support mesh plate, support columns, a strengthening surrounding frame and connecting screws. The outer side of the carton main body is sleeved and installed with a strengthening surrounding frame that contacts its outer wall. The inner side of the carton main body is provided with a support mesh plate, which is placed at the bottom end of the inner cavity of the carton main body. A number of support columns are fixedly installed at the top end of the support mesh plate. The support columns are perpendicular to the support mesh plate and the side walls of the support columns contact the inner side walls of the carton main body. Connecting screws are threadedly connected to the support columns, and the connecting screws pass through the carton main body and are threadedly connected to the strengthening surrounding frame. The strengthening surrounding frame includes a temperature-changing coating, a cut-resistant protective layer, a fireproof layer and an elastic buffer layer.

[0006] Preferably, the temperature-changing coating, the cut-resistant protective layer, the fireproof layer and the elastic buffer layer are arranged in sequence from outside to inside, and the temperature-changing coating, the cut-resistant protective layer, the fireproof layer and the elastic buffer layer are adhesively fixed in sequence.

[0007] Preferably, the cut-resistant protective layer is made of aramid fiber material.

[0008] Preferably, the fireproof layer is made of aerogel material.

[0009] Preferably, the elastic buffer layer is made of elastic rubber material.

[0010] Preferably, both the support mesh plate and the support columns are made of elastic PVC material.

[0011] In summary, the technical effects and advantages of the utility model:

[0012] A fireproof and shockproof carton provided by the utility model is provided with a reinforcing surrounding frame on the outside of the carton body. The reinforcing surrounding frame is detachable and recyclable, and can provide functions of cut resistance, fire protection and elastic buffer shock resistance for the carton. A supporting mesh plate and supporting columns are arranged inside, and the overall strength is high. Description of the Drawings

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present application. For those skilled in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0014] Figure 1 It is a schematic structural diagram of a fireproof and shockproof carton in an embodiment of the present application;

[0015] Figure 2 It is a schematic structural diagram of a reinforcing surrounding frame of a fireproof and shockproof carton in an embodiment of the present application.

[0016] In the figure: 1, carton body; 2, supporting mesh plate; 3, supporting column; 4, reinforcing surrounding frame; 5, connecting screw; 6, temperature-changing coating; 7, cut-resistant protective layer; 8, fireproof layer; 9, elastic buffer layer. Detailed Embodiments

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the protection scope of the present utility model.

[0018] In the description of the present disclosure, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "top", "bottom", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present disclosure and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present disclosure. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0019] It should also be noted that the standard parts used in this application document can all be purchased from the market, and can also be customized according to the records in the specification and drawings. Unless otherwise clearly specified and limited, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in this disclosure can be understood according to specific circumstances. And in the case of no clear limitation, the machinery, parts, and equipment can all adopt the conventional models in the prior art.

[0020] In this article, the term "comprising" is intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article, or device. Without more limitations, the elements defined by the statement "comprising..." do not exclude the existence of additional identical elements in the process, method, article, or device comprising the said elements.

[0021] Embodiment: Refer to Figure 1-2 A fireproof and shockproof carton as shown, comprising a carton body 1, a support mesh plate 2, support columns 3, a reinforcing frame 4, and connecting screws 5. The outside of the carton body 1 is sleeved and installed with a reinforcing frame 4 in contact with its outer wall. The inside of the carton body 1 is provided with a support mesh plate 2. The support mesh plate 2 is placed at the bottom end of the inner cavity of the carton body 1. The top of the support mesh plate 2 is fixedly installed with a number of support columns 3. The support columns 3 are perpendicular to the support mesh plate 2 and the side walls of the support columns 3 are in contact with the inner side walls of the carton body 1. The support columns 3 are threadedly connected with connecting screws 5. The connecting screws 5 pass through the carton body 1 and are threadedly connected with the reinforcing frame 4. The reinforcing frame 4 includes a temperature-changing coating 6, a cut-resistant protective layer 7, a fireproof layer 8, and an elastic buffer layer 9. The fireproof and shockproof carton provided by the present utility model is provided with a reinforcing frame outside the carton body. The reinforcing frame is detachable and recyclable. The reinforcing frame can provide the functions of cut resistance, fire protection, and elastic buffer and earthquake resistance for the carton. It has an internal support mesh plate and support columns, and has high overall strength. The storage temperature range of the carton can be known through the temperature-changing coating.

[0022] With the above structure: The temperature-changing coating 6, the cut-resistant protective layer 7, the fireproof layer 8, and the elastic buffer layer 9 are arranged in sequence from outside to inside, and the temperature-changing coating 6, the cut-resistant protective layer 7, the fireproof layer 8, and the elastic buffer layer 9 are fixedly bonded in sequence.

[0023] With the above structure: The cut-resistant protective layer 7 is made of aramid fiber material.

[0024] With the above structure: the fireproof layer 8 is made of aerogel material.

[0025] With the above structure: the elastic buffer layer 9 is made of elastic rubber material.

[0026] With the above structure: both the support mesh plate 2 and the support column 3 are made of elastic PVC material.

[0027] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A fireproof and shockproof carton, characterized in that: It includes a carton body (1), a support mesh plate (2), support columns (3), a reinforcing frame (4) and connecting screws (5). The reinforcing frame (4) which contacts with the outer wall is sleeved and installed on the outside of the carton body (1). A support mesh plate (2) is arranged inside the carton body (1). The support mesh plate (2) is placed at the bottom end of the inner cavity of the carton body (1). A plurality of support columns (3) are fixedly installed at the top end of the support mesh plate (2). The support columns (3) are perpendicular to the support mesh plate (2) and the side walls of the support columns (3) contact with the inner side walls of the carton body (1). Connecting screws (5) are threadedly connected to the support columns (3), and the connecting screws (5) pass through the carton body (1) and are threadedly connected to the reinforcing frame (4). The reinforcing frame (4) includes a temperature-changing coating (6), a cut-resistant protective layer (7), a fireproof layer (8) and an elastic buffer layer (9).

2. A fireproof and shockproof carton according to claim 1, wherein: The temperature-changing coating (6), the cut-resistant protective layer (7), the fireproof layer (8) and the elastic buffer layer (9) are arranged in sequence from outside to inside, and the temperature-changing coating (6), the cut-resistant protective layer (7), the fireproof layer (8) and the elastic buffer layer (9) are adhesively fixed in sequence.

3. A fire- and shock-proof carton according to claim 2, characterized in that: The cut-resistant protective layer (7) is made of aramid fiber material.

4. A fireproof and earthquake-proof carton according to claim 1, characterized in that: The fireproof layer (8) is made of aerogel material.

5. A fireproof and shockproof carton according to claim 1, characterized in that: The elastic buffer layer (9) is made of elastic rubber material.

6. The fireproof and shockproof carton according to claim 1, wherein: Both the support mesh plate (2) and the support columns (3) are made of elastic PVC material.

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