Polyester fiber composite coiled material for building

Abstract

The utility model relates to the technical field of building coiled materials, in particular to a polyester fiber composite coiled material for buildings, which comprises a flame-retardant polyester fiber layer, the lower end of the flame-retardant polyester fiber layer is fixedly connected with a latex heat insulation layer, and the lower end of the latex heat insulation layer is fixedly connected with a rubber sound insulation layer through mucilage glue. The lower end of the rubber sound insulation layer is fixedly connected with a gum layer. According to the polyester fiber composite coiled material for the building, due to the fact that the two connecting blocks are arranged on the lower portion of the left end and the upper portion of the right end respectively, when a plurality of coiled materials are laid and used, the first connecting block in the coiled material can be buckled on the upper portion of the second connecting block in the other adjacent coiled material in a buckled mode; the coiled materials can be tightly connected together, gaps do not exist between the coiled materials, the coiled materials are connected through the two connecting blocks, protrusions do not exist between the coiled materials, the performance of laying of the coiled materials is guaranteed, and attractiveness and follow-up construction of the coiled materials are not affected.

Description

Technical Field

[0001] The utility model relates to the technical field of building coiled materials, in particular to a polyester fiber composite coiled material for construction. Background Art

[0002] In order to improve the indoor living environment, it is often necessary to lay rolls on the ground or walls. This type of roll has strong sound absorption, antibacterial, flame retardant and other properties;

[0003] The published document 201922300783.6 (a polyester fiber composite roll for construction) records: by arranging a polyester fiber composite roll composed of flame-retardant polyester fiber cotton, rubber damping roll and latex roll, and melting the latex roll through thermal synthesis, it is convenient to connect and fix the latex roll with the flame-retardant polyester fiber cotton and rubber damping roll, so as to facilitate the sound insulation, heat preservation and thermal insulation functions between floors; however, the rolls recorded in the published documents can only be laid adjacent to each other during laying, and there will be gaps between multiple rolls, which will affect the performance of the rolls. If multiple rolls are laid by overlapping each other, the joints of the multiple rolls will bulge, which will affect the aesthetics of the laying of the rolls and increase the difficulty of subsequent construction. Therefore, we have introduced a new polyester fiber composite roll for construction. Utility Model Content

[0004] The main purpose of the utility model is to provide a polyester fiber composite coil for construction, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A polyester fiber composite coil for construction, comprising a flame-retardant polyester fiber layer, a latex thermal insulation layer fixedly connected to the lower end of the flame-retardant polyester fiber layer, a rubber sound insulation layer fixedly connected to the lower end of the latex thermal insulation layer by adhesive, a back adhesive layer fixedly connected to the lower end of the rubber sound insulation layer, a first connecting block commonly provided at the right end of the flame-retardant polyester fiber layer and the right end of the latex thermal insulation layer, and a second connecting block commonly provided at the left end of the rubber sound insulation layer and the left end of the back adhesive layer.

[0007] Preferably, the first connecting block and the second connecting block have the same width.

[0008] Preferably, the latex thermal insulation layer and the rubber sound insulation layer can be separated by tearing.

[0009] Preferably, the first connecting block is composed of a flame-retardant polyester fiber layer and a latex thermal insulation layer, and the lower end of the latex thermal insulation layer is fixedly connected with a first viscose.

[0010] Preferably, the second connecting block is composed of a rubber sound insulation layer and a back adhesive layer, and the upper end of the rubber sound insulation layer is fixedly connected with a second adhesive.

[0011] Preferably, the second adhesive can be adhesively connected to the first adhesive.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. In the utility model, two connecting blocks are respectively arranged at the lower left end and the upper right end of the device. When multiple coils are laid and used, the first connecting block in the coil can be buckled and pressed on the upper part of the second connecting block in another adjacent coil, so that the multiple coils can be tightly connected together without any gaps. Moreover, the coils are connected by the two connecting blocks without forming bulges between the multiple coils. Not only does the laying of the coils ensure their performance, but also it does not affect their appearance and subsequent construction.

[0014] 2. In the utility model, by providing adhesive on the lower part of the first connecting block and the upper part of the second connecting block, when a plurality of coils are stacked and laid, the first connecting block and the second connecting block can be adhered and fixed to each other by the adhesive, thereby preventing the coils from curling in subsequent use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a polyester fiber composite coil for construction of the utility model;

[0016] Figure 2 This is a schematic diagram of the implementation of connecting multiple integral structures of a polyester fiber composite coil for construction according to the utility model;

[0017] Figure 3 This is a schematic diagram of the overall structure of the first connecting block of a polyester fiber composite coil for construction of the utility model;

[0018] Figure 4 The utility model is a schematic diagram of the overall structure of the second connecting block of a polyester fiber composite coil for construction.

[0019] In the figure: 1. flame-retardant polyester fiber layer; 2. latex insulation layer; 3. rubber sound insulation layer; 4. adhesive layer; 5. first connecting block; 6. second connecting block; 7. first viscose; 8. second viscose. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" 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 a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] See also Figure 1-4 , the utility model provides a technical solution:

[0024] A polyester fiber composite coil for construction comprises a flame retardant polyester fiber layer 1, a latex thermal insulation layer 2 is fixedly connected to the lower end of the flame retardant polyester fiber layer 1, a rubber sound insulation layer 3 is fixedly connected to the lower end of the latex thermal insulation layer 2 by adhesive, a back adhesive layer 4 is fixedly connected to the lower end of the rubber sound insulation layer 3, a first connecting block 5 is commonly provided at the right end of the flame retardant polyester fiber layer 1 and the right end of the latex thermal insulation layer 2, and a second connecting block 6 is commonly provided at the left end of the rubber sound insulation layer 3 and the left end of the back adhesive layer 4.

[0025] In this embodiment, the first connecting block 5 is composed of a flame-retardant polyester fiber layer 1 and a latex insulation layer 2, and the lower end of the latex insulation layer 2 is fixedly connected to a first adhesive 7, and the second connecting block 6 is composed of a rubber sound insulation layer 3 and a back adhesive layer 4, and the upper end of the rubber sound insulation layer 3 is fixedly connected to a second adhesive 8, and the second adhesive 8 can be adhesively connected to the first adhesive 7. By respectively arranging two connecting blocks at the lower left end and the upper right end of the device, when multiple coils are laid and used, the first connecting block 5 in the coil can be buckled and pressed on the upper part of the second connecting block 6 in another adjacent coil, so that the multiple coils can be tightly connected together without gaps therebetween, and the coils are connected by two connecting blocks without forming bulges between the multiple coils, which not only ensures the performance of the coils when laid, but also does not affect their appearance and subsequent construction.

[0026] In this embodiment, the first connecting block 5 and the second connecting block 6 have the same width, and the latex thermal insulation layer 2 and the rubber sound insulation layer 3 can be separated by tearing. By setting the latex thermal insulation layer 2 and the rubber sound insulation layer 3 into a separable structure, when the coiled material needs to be cut during laying, the latex thermal insulation layer 2 and the rubber sound insulation layer 3 can be separated and trimmed into the shape of connecting blocks that can be stacked on each other, so that the coiled material can still complete the stacking and laying operation after trimming.

[0027] It should be noted that the utility model is a polyester fiber composite roll material for construction. By respectively arranging two connecting blocks at the lower left end and the upper right end of the device, when multiple roll materials are laid and used, the first connecting block 5 in the roll material can be buckled and pressed on the upper part of the second connecting block 6 in another adjacent roll material, so that the multiple roll materials can be tightly connected together without any gaps therebetween, and the roll materials are connected by two connecting blocks without forming bulges between the multiple roll materials, which not only ensures the performance of the roll materials during laying, but also does not affect its appearance and subsequent construction, and by arranging adhesive at the lower part of the first connecting block 5 and the upper part of the second connecting block 6, when multiple roll materials are overlapped and laid, the first connecting block 5 and the second connecting block 6 can be adhered and fixed to each other by the adhesive, which can avoid curling of the roll materials in subsequent use.

[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A polyester fiber composite coil for construction, comprising a flame retardant polyester fiber layer (1), characterized in that: The lower end of the flame-retardant polyester fiber layer (1) is fixedly connected to a latex thermal insulation layer (2), the lower end of the latex thermal insulation layer (2) is fixedly connected to a rubber sound insulation layer (3) via adhesive, the lower end of the rubber sound insulation layer (3) is fixedly connected to a backing adhesive layer (4), the right end of the flame-retardant polyester fiber layer (1) and the right end of the latex thermal insulation layer (2) are jointly provided with a first connecting block (5), and the left end of the rubber sound insulation layer (3) and the left end of the backing adhesive layer (4) are jointly provided with a second connecting block (6).

2. The polyester fiber composite coil for construction according to claim 1, characterized in that: The first connecting block (5) and the second connecting block (6) have the same width.

3. The polyester fiber composite coil for construction according to claim 1, characterized in that: The latex thermal insulation layer (2) and the rubber sound insulation layer (3) can be separated by tearing.

4. The polyester fiber composite coil for construction according to claim 1, characterized in that: The first connecting block (5) is composed of a flame-retardant polyester fiber layer (1) and a latex thermal insulation layer (2), and the lower end of the latex thermal insulation layer (2) is fixedly connected with a first viscose (7).

5. The polyester fiber composite coil for construction according to claim 1, characterized in that: The second connecting block (6) is composed of a rubber sound insulation layer (3) and a back adhesive layer (4), and the upper end of the rubber sound insulation layer (3) is fixedly connected with a second adhesive (8).

6. The polyester fiber composite coil for construction according to claim 5, characterized in that: The second adhesive (8) can be adhesively connected to the first adhesive (7).

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