Modularized pipeline quick-assembly heat preservation sleeve

Abstract

The utility model discloses a modular pipeline quick-assembly thermal insulation sleeve, which comprises a thermal insulation sleeve main body and a fixing band, the thermal insulation sleeve main body is formed by splicing a plurality of thermal insulation modules with arc-shaped sections, the adjacent thermal insulation modules are connected through a detachable connecting structure, and the fixing band is used for fixing the spliced thermal insulation sleeve main body on the outer surface of a pipeline. The detachable connecting structure is a magnetic attraction structure, side magnets and end magnets are arranged on the two sides and the two ends of the heat preservation module respectively, and module splicing is achieved through attraction force of the magnets. The heat preservation sleeve body is connected with the fixing band through the hook-and-loop fastener structure, the fixing band is provided with a seam closing part which is bonded to the splicing seam, and therefore the heat preservation effect is guaranteed. The heat preservation module comprises an inner heat preservation layer and an outer protection layer, the heat preservation layer is made of a polyurethane foaming material, and the protection layer is made of a polyvinyl chloride material and provided with an installation groove used for installing a magnet.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline thermal insulation, in particular to a modular pipeline quick-install thermal insulation sleeve. Background Art

[0002] In industrial production, pipe insulation is an important link. Traditional pipe insulation materials usually need to be cut and installed on site, which is a cumbersome, time-consuming and labor-intensive process. In particular, for some external main water pipes, the diameter is usually large and the insulation requirements are high. They must be wrapped with insulation sleeves of corresponding specifications. This insulation sleeve has a large coverage area. When the pipeline is damaged, the entire insulation sleeve needs to be removed or the insulation sleeve of the damaged part needs to be removed, which is inconvenient. The insulation effect of the insulation sleeve after repair may not be able to return to its original state, and replacing the entire insulation sleeve will cause material waste.

[0003] Therefore, there is an urgent need for a modular pipeline quick-install insulation sleeve to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a modular quick-install thermal insulation cover for pipelines, which can be quickly installed and disassembled, making pipeline maintenance convenient.

[0005] The technical solution adopted by the utility model to solve the above-mentioned problem is: a modular pipeline quick-install insulation cover, including an insulation cover body and a fixing belt, the insulation cover body is spliced ​​by a plurality of arc-section insulation modules, and adjacent insulation modules are connected by a detachable connecting structure, and the fixing belt is used to fix the spliced ​​insulation cover body to the outer surface of the pipeline.

[0006] Preferably, the detachable connection structure adopts a magnetic attraction structure, side magnets are provided on both sides of the insulation module, end magnets are provided on both ends of the insulation module, and adjacent insulation modules are connected and spliced ​​by the attraction between the side magnets and the end magnets.

[0007] Preferably, the insulation cover body is connected to the fixing belt via a Velcro structure, and the length of the fixing belt is equal to the outer diameter of the insulation cover body.

[0008] Preferably: a plurality of joints are provided on both sides of the fixing belt, the spacing between adjacent joints is equal to the arc length of the outer surface of the insulation module, the number of joints is consistent with the number of circumferentially spliced ​​insulation modules, and the joints are bonded to the splicing seams of the circumferentially spliced ​​adjacent insulation modules.

[0009] Preferably, the heat-insulating module adopts a long strip structure, and an auxiliary adhesive portion having the same width as the fixing belt is provided between the two ends on the outer surface thereof.

[0010] Preferably, the thermal insulation modules each include an inner thermal insulation layer and an outer protective layer.

[0011] Compared with the prior art, the utility model has the following advantages and effects:

[0012] The utility model realizes the rapid assembly of the insulation cover body on site through modular design, reducing the installation time and labor intensity of the operators. At the same time, when pipeline maintenance is required, the detachable feature enables the insulation module at the maintenance location to be removed and reinstalled, avoiding the need to destroy or disassemble the insulation cover as a whole in traditional methods, reducing maintenance costs and material waste. Compared with traditional fixed insulation covers, this modular pipe insulation cover is very convenient to install and disassemble. Since it is detachable, it can be easily installed and disassembled when needed without complicated construction or downtime. It is very important for companies that need to regularly maintain or replace pipelines, which can greatly reduce downtime and costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a stereoscopic diagram of a modular quick-install thermal insulation cover for pipes according to an embodiment of the utility model.

[0014] Figure 2 It is a structural schematic diagram of a heat preservation module according to an embodiment of the utility model.

[0015] Figure 3 It is a structural schematic diagram of a fixing belt according to an embodiment of the utility model.

[0016] Figure 4 It is a front view of a modular quick-install thermal insulation cover for pipes according to an embodiment of the utility model.

[0017] Figure 5 This utility model embodiment Figure 4 Schematic diagram of the A-A section.

[0018] Figure 6 This utility model embodiment Figure 4 Partial cross-section of B.

[0019] Figure numbers: insulation cover main body 1, annular hook surface 11, end hook surface 12, side hook surface 13, fixing belt 2, rough surface 21, joint part 22, insulation module 3, auxiliary adhesive part 31, insulation layer 32, protective layer 33, installation groove 34, detachable connection structure 4, side magnet 41, end magnet 42, splicing seam 43. DETAILED DESCRIPTION

[0020] The present invention will be further described in detail below with reference to the accompanying drawings and through examples. The following examples are provided to explain the present invention, but the present invention is not limited to the following examples.

[0021] See also Figure 1 - Figure 6 In this embodiment, a modular quick-install pipe insulation cover is involved, which is specifically used for pipe insulation, and specifically includes: an insulation cover body 1 and a fixing belt 2. The insulation cover body 1 is spliced ​​by a plurality of arc-section insulation modules 3, and adjacent insulation modules 3 are connected by a detachable connecting structure 4. The fixing belt 2 is used to fix the spliced ​​insulation cover body 1 to the outer surface of the pipe.

[0022] Specifically, in the present embodiment, the insulation module 3 adopts an arc-shaped cross-section, and multiple insulation modules 3 are arranged circumferentially and spliced ​​by a detachable connection structure 4, so that the arc-shaped cross-section forms a complete annular structure. Since the length of a single insulation module 3 is limited, the insulation modules 3 are spliced ​​end to end to finally form an insulation cover body 1 whose length matches the pipeline. A fixing belt 2 is provided on the outer surface of the insulation cover body 1, so that the connection between the insulation modules 3 is more stable. The insulation cover body 1 is composed of multiple insulation modules 3 spliced ​​together. When a part of the pipeline is damaged and needs maintenance, only the insulation module 3 of the damaged part needs to be removed, and the insulation module 3 is reinstalled after the maintenance is completed. If the insulation cover body 1 is damaged, only the damaged insulation module 3 needs to be replaced. The utility model realizes the rapid assembly of the insulation cover body 1 on site through modular design, reducing the installation time and labor intensity of the operators. At the same time, when pipeline maintenance is required, the detachable feature enables the insulation module 3 at the maintenance location to be removed and reinstalled, avoiding the need to destroy or disassemble the insulation cover as a whole in traditional methods, reducing maintenance costs and reducing material waste. Compared with traditional fixed insulation covers, this modular pipeline insulation cover is very convenient to install and remove. Since it is detachable, it can be easily installed and removed when needed without complicated construction or downtime. This is very important for companies that need to regularly maintain or replace pipelines, which can greatly reduce downtime and costs.

[0023] The detachable connection structure 4 adopts a magnetic attraction structure, and side magnets 41 are provided on both sides of the insulation module 3, and end magnets 42 are provided on both ends of the insulation module 3. Adjacent insulation modules 3 are connected and spliced ​​by the attraction between the side magnets 41 and the end magnets 42. The side magnets 41 of the insulation modules 3 adjacent to the side attract each other, and are spliced ​​and combined into an annular structure through the side magnets 41. The end magnets 42 of the insulation modules 3 adjacent to the ends attract each other, and are spliced ​​and combined through the end magnets 42 to form insulation cover bodies 1 of different lengths. In this embodiment, insulation modules 3 with different arc lengths and curvatures are spliced ​​together to meet the insulation use scenarios of pipes with different diameters and lengths.

[0024] The insulation cover body 1 is connected to the fixing belt 2 through a Velcro structure, and the length of the fixing belt 2 is equal to the outer diameter of the insulation cover body 1. In this embodiment, the insulation cover body 1 is provided with a hook surface structure, which includes an annular hook surface 11, and the annular hook surface 11 surrounds the insulation cover body 1. One side of the corresponding fixing belt 2 is provided with a fur surface 21. The fixing belt 2 is fitted with the annular hook surface 11 to prevent the insulation module 3 from being separated from the insulation cover body 1, thereby ensuring the stability of the connection between the insulation modules 3. The fixing belt 2 is peeled off from the insulation cover body 1, and the insulation module 3 can be disassembled, which is convenient for pipeline maintenance.

[0025] See also Figure 3 , the fixing belt 2 is also provided with a plurality of joints 22 on both sides, the spacing between adjacent joints 22 is equal to the arc length of the outer surface of the heat preservation module 3, the number of joints 22 is consistent with the number of heat preservation modules 3 spliced ​​in the circumferential direction, and the joints 22 are bonded to the joint seams 43 of the heat preservation modules 3 spliced ​​in the circumferential direction. There is a splicing gap between adjacent heat preservation modules 3, which has an adverse effect on the heat preservation effect. The hook surface structure also includes an end hook surface 12 and a side hook surface 13. The width of the end hook surface 12 is half of the width of the fixing belt 2, and the width of the side hook surface 13 is half of the width of the joint 22. The fixing belt 2 and its joint 22 are covered on the joint seams 43 between adjacent heat preservation modules 3 to ensure the heat preservation effect of the heat preservation cover body 1.

[0026] See also Figure 2 The insulation module 3 adopts a long strip structure, and an auxiliary adhesive portion with the same width as the fixing belt 2 is provided between the two ends on its outer surface. The auxiliary adhesive portion is a part of the annular hook surface 11. In addition to forming the insulation cover body 1 of different lengths by end-to-end connection of the insulation module 3, the insulation module 3 of this embodiment can also be set with different length specifications, which can effectively reduce the number of splicing times for the installation of the insulation cover of the long straight pipe and improve the installation efficiency. In addition, when the insulation module 3 is too long, it is easy to deform due to the bending moment of its own gravity during long-term use. Through the design of the auxiliary adhesive portion, the fixing belt 2 is simultaneously bonded to the outer surface between the two ends of the insulation module 3, and the insulation module 3 is fixed in sections, which reduces the influence of the bending moment on the deformation of the insulation module 3, and is suitable for the insulation project of the long straight pipe.

[0027] See also Figure 6, the insulation module 3 includes an inner insulation layer 32 and an outer protective layer 33. The insulation layer 32 is made of polyurethane (PU) foam material, which can effectively reduce the conduction and loss of heat and improve the insulation effect of the pipeline. The protective layer 33 is made of polyvinyl chloride (PVC) material, which has good corrosion resistance and protects the insulation layer 32 therein. The protective layer 33 is also provided with a square mounting groove 34 for installing the side magnets 41 and the end magnets 42. The side magnets 41 and the end magnets 42 are both provided with rounded corner structures and are fixed in the mounting grooves 34 by bonding or the like, which is convenient for disassembly and assembly, and can be removed separately for reuse.

[0028] The above contents described in this specification are merely examples of the present utility model. Those skilled in the art of the present utility model may make various modifications or additions to the specific embodiments described, or replace them in similar ways, as long as they do not deviate from the contents of the present utility model specification or exceed the scope defined in the claims, they shall all fall within the protection scope of the present utility model.

Claims

1. A modular quick-install thermal insulation cover for pipes, comprising a thermal insulation cover body and a fixing belt, characterized in that: The insulation cover body is formed by splicing a plurality of insulation modules with arc-shaped cross-sections, and adjacent insulation modules are connected via a detachable connection structure. The fixing belt is used to fix the spliced ​​insulation cover body to the outer surface of the pipeline.

2. The modular quick-install thermal insulation cover for pipes according to claim 1, characterized in that: The detachable connection structure adopts a magnetic attraction structure, side magnets are provided on both sides of the insulation module, and end magnets are provided on both ends of the insulation module. Adjacent insulation modules are connected and spliced ​​by the attraction between the side magnets and the end magnets.

3. The modular quick-install thermal insulation cover for pipes according to claim 1, characterized in that: The heat preservation cover body is connected with the fixing belt through a Velcro structure, and the length of the fixing belt is equal to the outer diameter of the heat preservation cover body.

4. The modular quick-install thermal insulation cover for pipes according to claim 3, characterized in that: The fixing belt is also provided with a plurality of joints on both sides, the spacing between adjacent joints is equal to the arc length of the outer surface of the insulation module, the number of joints is consistent with the number of circumferentially spliced ​​insulation modules, and the joints are bonded to the splicing seams of the circumferentially spliced ​​adjacent insulation modules.

5. The modular quick-install thermal insulation cover for pipes according to claim 1, characterized in that: The heat preservation module adopts a long strip structure, and an auxiliary adhesive portion consistent with the width of the fixing belt is provided between the two ends on the outer surface of the module.

6. The modular quick-install thermal insulation cover for pipes according to claim 1, characterized in that: The thermal insulation modules all include an inner thermal insulation layer and an outer protective layer.

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