Seamless modular detachable thermal insulation sleeve

Abstract

The utility model relates to the technical field of heat preservation sleeves, in particular to a seamless modular detachable heat preservation sleeve which comprises a heat preservation sleeve body and a first hook-and-loop fastener assembly. The heat preservation sleeve body is in a long strip shape, one end of the heat preservation sleeve body is provided with an L-shaped notch, and the other end of the heat preservation sleeve body is provided with a protrusion matched with the L-shaped notch. The two ends of the heat preservation sleeve body are provided with first hook-and-loop fastener assemblies used for achieving bonding of the L-shaped notches and the protrusions. After the insulation sleeve body is connected through the first hook-and-loop fastener assembly, a cavity for containing a pipeline is formed in the inner side, and connecting seams exist in the outer surface. The end of the side, provided with the L-shaped notch, of the heat preservation sleeve body is provided with a flash used for hiding the connecting seam. According to the heat preservation sleeve, under the conditions that the same thickness is achieved and the same heat insulation requirement is met, the problem that a gap exists at the closed position of the heat preservation sleeve directly making contact with a pipeline is solved, and therefore heat leakage or condensate water generation is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of heat preservation sleeves, in particular to a seamless modular detachable heat preservation sleeve. Background Art

[0002] At present, when marine heat insulation sleeves are used for pipeline heat insulation or cold insulation, due to the incomplete sealing of the seams at the closure of the heat insulation sleeves, heat leakage or condensation water is often generated, affecting the service life of equipment or equipment and the performance of heat insulation and cold insulation materials. To solve such problems, some designs have a double-sleeve structure, which is divided into an inner sleeve and an outer sleeve. By covering the seams of the inner heat insulation sleeve with the outer heat insulation sleeve, the "internal" seams of the heat insulation sleeve are hidden, but the cost is relatively high.

[0003] Therefore, it is crucial to provide a heat preservation sleeve that can solve the above technical problems. Summary of the Utility Model

[0004] To solve the above problems, the purpose of the utility model is to provide a seamless modular detachable heat preservation sleeve. The heat preservation sleeve provided by the utility model is provided with three closing methods (the misalignment closing of the "L"-shaped notch and the protrusion through the first magic tape assembly, the flange covering the connection seam through the second magic tape assembly, and the adjustable binding belt) to ensure the tightness between the material and the pipeline after the heat preservation sleeve is installed.

[0005] The purpose of the utility model can be realized by the following technical solutions:

[0006] The utility model provides a seamless modular detachable heat preservation sleeve, including a heat preservation sleeve main body and a first magic tape assembly;

[0007] The heat preservation sleeve main body is in a long strip shape, with an "L"-shaped notch provided at one end and a protrusion adapted to the "L"-shaped notch provided at the other end;

[0008] Wherein, the two ends of the heat preservation sleeve main body are provided with a first magic tape assembly for bonding the "L"-shaped notch and the protrusion;

[0009] When the heat preservation sleeve main body is connected through the first magic tape assembly, a cavity for accommodating the pipeline is formed inside, and there is a connection seam on the outer surface;

[0010] The end of the heat preservation sleeve main body provided with the "L"-shaped notch is provided with a flange for hiding the connection seam.

[0011] In an embodiment of the utility model, a second magic tape assembly is arranged on the inner side of the flange, and the width of the second magic tape assembly is smaller than the width of the flange.

[0012] In one embodiment of the present utility model, a protective pad for protecting the pipeline is provided on the inner wall of the heat preservation sleeve.

[0013] In one embodiment of the present utility model, friction blocks for enhancing friction are provided on the side of the protective pad away from the heat preservation pad.

[0014] In one embodiment of the present utility model, a waterproof layer is provided on the outer side of the heat preservation sleeve body.

[0015] In one embodiment of the present utility model, straps are provided on the outer side of the heat preservation sleeve body;

[0016] The binding area of the straps covers the flash.

[0017] In one embodiment of the present utility model, fastening buckles and buckles are provided on the outer side of the heat preservation sleeve;

[0018] One end of the strap is fixed at the fastening buckle, and the other end passes through the buckle and then folds back and is fixed by the fastening buckle.

[0019] In one embodiment of the present utility model, a set of straps is provided and is located at the central position of the heat preservation sleeve body.

[0020] In one embodiment of the present utility model, more than two sets of straps are provided and are arranged at intervals along the length direction of the heat preservation sleeve body.

[0021] In one embodiment of the present utility model, the distance between adjacent straps is the same.

[0022] In one embodiment of the present utility model, two sets of straps are provided, and the two sets of straps are arranged crosswise along the length direction of the heat preservation sleeve body.

[0023] Compared with the prior art, the present utility model has the following beneficial effects:

[0024] (1) The seamless modular detachable heat preservation sleeve provided by the present utility model can solve the problem of gaps at the closing part of the heat preservation sleeve in direct contact with the pipeline under the conditions of the same thickness and the same heat insulation requirements, thereby avoiding heat leakage or the generation of condensed water.

[0025] (2) The present utility model changes the structure of the existing double heat preservation sleeve into an integrated single - sleeve heat preservation sleeve, which is more convenient during construction and installation, and can save construction time and labor costs.

[0026] (3) The present utility model constructs three closing methods ("L" - shaped notch and protrusion are closed by dislocation of the first magic - tape assembly, flash covers the connection seam through the second magic - tape assembly, adjustable straps) to ensure the tightness between the material and the pipeline after the heat preservation sleeve is installed. Brief Description of the Drawings

[0027] Figure 1 It is a schematic structural view of a seamless modular detachable thermal insulation sleeve for Embodiment 1;

[0028] Figure 2 It is a schematic structural view of a seamless modular detachable thermal insulation sleeve for Embodiment 1 (excluding flash and straps);

[0029] Figure 3 It is a schematic structural view of the flash in a seamless modular detachable thermal insulation sleeve for Embodiment 1;

[0030] Figure 4 It is a top view of a seamless modular detachable thermal insulation sleeve for Embodiment 2 (excluding flash and straps);

[0031] Figure 5 It is a schematic structural view of the friction block in a seamless modular detachable thermal insulation sleeve for Embodiment 2;

[0032] Reference numerals in the figure: 1, thermal insulation sleeve main body; 2, "L"-shaped notch; 3, protrusion; 4, flash; 5, first velcro surface; 6, first hook surface; 7, second velcro surface; 8, second hook surface; 9, fastening buckle; 10, buckle; 11, strap; 12, protective pad; 13, friction block. Detailed Description of the Embodiments

[0033] The present utility model will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0034] In the description of the present utility model, unless otherwise clearly defined and limited, the terms "connected", "connected to", and "fixed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0035] In the present utility model, unless otherwise clearly defined and limited, the first feature being "above" or "below" the second feature may include direct contact between the first and second features, or may include the first and second features not being in direct contact but in contact through additional features therebetween. Moreover, the first feature being "above", "over" and "on top of" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the horizontal height of the first feature is higher than that of the second feature. The first feature being "below", "beneath" and "underneath" the second feature includes the first feature being directly below and obliquely below the second feature, or merely indicating that the horizontal height of the first feature is less than that of the second feature.

[0036] In the description of this embodiment, the orientation or positional relationships such as "above", "below", "left" and "right" are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of description and simplifying the operation, 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 to the present utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0037] In the following embodiments, unless otherwise specified, the structures or components used are conventional structures or components in the art, as long as they can achieve the corresponding functions.

[0038] Embodiment 1

[0039] This embodiment provides a seamless modular detachable thermal insulation sleeve, as Figures 1 to 3 shown, comprising a thermal insulation sleeve main body (1) and a first Velcro component; the thermal insulation sleeve main body (1) is in a long strip shape, with an "L"-shaped notch (2) provided at one end and a protrusion (3) adapted to the "L"-shaped notch (2) provided at the other end; wherein, first Velcro components for bonding the "L"-shaped notch (2) and the protrusion (3) are provided at both ends of the thermal insulation sleeve main body (1); when the thermal insulation sleeve main body (1) is connected through the first Velcro components, a cavity for accommodating a pipeline is formed inside, and there is a connection seam on the outer surface; a flange (4) for hiding the connection seam is provided at the end of the thermal insulation sleeve main body (1) where the "L"-shaped notch (2) is provided.

[0040] Furthermore, a second Velcro component is provided inside the flange (4), and the width of the second Velcro component is smaller than the width of the flange (4).

[0041] Among them, the first Velcro component includes a first loop fastener (5) and a first hook fastener (6). The first loop fastener (5) is arranged at the position of the "L"-shaped notch (2), and the first hook fastener (6) is arranged at the position of the protrusion (3). The second Velcro component includes a second loop fastener (7) and a second hook fastener (8). The second loop fastener (7) is arranged inside the flash edge (4), and the second loop fastener is arranged on the outer surface of the heat preservation sleeve body (1) (ensuring that the second loop fastener (7) and the second hook fastener (8) can be pasted).

[0042] Further, two groups of straps (11) are arranged on the outer side of the heat preservation sleeve body (1) (two or more groups of straps (11) can also be arranged according to the actual situation); the binding area of the straps (11) covers the flash edge (4); and they are arranged at intervals along the length direction of the heat preservation sleeve body (1).

[0043] Furthermore, a fastening buckle (9) and a buckle (10) are arranged on the outer side of the heat preservation sleeve;

[0044] One end of the strap (11) is fixed at the fastening buckle (9), and the other end passes through the buckle (10) and then folds back and is fixed by the fastening buckle (9).

[0045] Embodiment 2

[0046] This embodiment provides a seamless modular detachable heat preservation sleeve. Compared with Embodiment 1, except for the following content, others are the same as Embodiment 1:

[0047] As Figures 4 to 5 shown, a protective pad (12) for protecting the pipeline is arranged on the inner wall of the inner heat preservation sleeve of the heat preservation sleeve, and a friction block (13) for enhancing the friction force is arranged on the side of the protective pad (12) away from the heat preservation pad;

[0048] Further, a waterproof layer is arranged on the outer side of the heat preservation sleeve body (1).

[0049] Embodiment 3

[0050] This embodiment provides a seamless modular detachable heat preservation sleeve. Compared with Embodiment 1, except for the following content, others are the same as Embodiment 1:

[0051] There is one group of straps, and the straps are located at the central position of the heat preservation sleeve body.

[0052] Embodiment 4

[0053] This embodiment provides a seamless modular detachable heat preservation sleeve. Compared with Embodiment 1, except for the following content, others are the same as Embodiment 1:

[0054] There are two sets of straps, and the two sets of straps are arranged crosswise along the length direction of the main body of the heat preservation cover.

[0055] The above description of the embodiments is for the convenience of those of ordinary skill in the art to understand and use the utility model. It is obvious that those skilled in the art can easily make various modifications to these embodiments and apply the general principles described herein to other embodiments without creative efforts. Therefore, the present utility model is not limited to the above embodiments, and the improvements and modifications made by those skilled in the art without departing from the scope of the present utility model according to the interpretation of the present utility model should be within the protection scope of the present utility model.

Claims

1. A seamless modular detachable thermal insulation jacket, characterized in that, It includes a thermal insulation sleeve main body (1) and a first Velcro component; The thermal insulation sleeve main body (1) is strip-shaped, with an "L"-shaped notch (2) provided at one end and a protrusion (3) adapted to the "L"-shaped notch (2) provided at the other end; Among them, first Velcro components for bonding the "L"-shaped notch (2) and the protrusion (3) are provided at both ends of the thermal insulation sleeve main body (1); When the thermal insulation sleeve main body (1) is connected by the first Velcro component, a cavity for accommodating the pipeline is formed inside, and there is a connection seam on the outer surface; A flange (4) for hiding the connection seam is provided at the end of the thermal insulation sleeve main body (1) where the "L"-shaped notch (2) is provided.

2. The seamless modular detachable thermal insulation jacket according to claim 1, characterized in that, A second Velcro component is provided inside the flange (4), and the width of the second Velcro component is smaller than the width of the flange (4).

3. A seamless modular detachable thermal insulation sleeve according to claim 1, characterized in that, A protective pad (12) for protecting the pipeline is provided on the inner wall of the thermal insulation sleeve.

4. A seamless modular detachable thermal insulation sleeve according to claim 3, characterized in that, A friction block (13) for enhancing the friction force is provided on the side of the protective pad (12) away from the thermal insulation pad.

5. A seamless modular detachable thermal insulation jacket according to claim 1, characterized in that, A waterproof layer is provided on the outer side of the thermal insulation sleeve main body (1).

6. The seamless modular detachable thermal insulation jacket according to claim 1, wherein, A strap (11) is provided on the outer side of the thermal insulation sleeve main body (1); The binding area of the strap (11) covers the flange (4).

7. The seamless modular detachable thermal insulation sleeve according to claim 6, characterized in that, A fastening buckle (9) and a buckle (10) are provided on the outer side of the thermal insulation sleeve; One end of the strap (11) is fixed at the fastening buckle (9), and the other end passes through the buckle (10) and then folds back and is fixed by the fastening buckle (9).

8. The seamless modular detachable thermal insulation jacket according to claim 6, wherein, One group of the straps (11) is provided and is located at the central position of the thermal insulation sleeve main body (1).

9. A seamless modular detachable thermal insulation sleeve according to claim 6, characterized in that, Two or more groups of the straps (11) are provided and are arranged at intervals along the length direction of the thermal insulation sleeve main body (1); The distance between adjacent straps (11) is the same.

10. A seamless modular detachable thermal insulation jacket according to claim 6, characterized in that, Two groups of the straps (11) are provided, and the two groups of straps (11) are arranged crosswise along the length direction of the thermal insulation sleeve main body (1).

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