A heat insulation layer structure of an air conditioner pipe support
By using EPDM foam strips, flexible sealing gaskets, and bonding components, the problem of poor sealing in traditional air conditioning pipe supports has been solved, achieving tight insulation and efficient operation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 合肥和锲科技有限公司
- Filing Date
- 2025-09-12
- Publication Date
- 2026-07-07
AI Technical Summary
Traditional air conditioning pipe support insulation layer structures use fixed-size rubber sleeves or glass wool straps, resulting in poor sealing and affecting work efficiency.
It uses EPDM foam strips, flexible sealing gaskets and bonding components, and utilizes airbag inflation to achieve a tight fit. The flexible gasket and traction rope are combined for further sealing, and Velcro allows for quick disassembly and replacement.
It achieves tight insulation and sealing of air conditioning pipes, improves work efficiency, and simplifies the replacement process of EPDM foam strips.
Smart Images
Figure CN224469948U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of air conditioning pipe insulation structure, specifically to an insulation layer structure for an air conditioning pipe support. Background Technology
[0002] An automotive air conditioning system is a device that cools, heats, ventilates, and purifies the air inside a vehicle. It provides a comfortable environment for passengers, reduces driver fatigue, and improves driving safety. Multiple pipes are required in an automotive air conditioning system to ensure its overall operation.
[0003] Although the existing technical solution for the insulation layer structure of air conditioning pipe supports has the characteristics of good thermal conductivity, the defects it brings are also more obvious. For example, the traditional air conditioning pipe support insulation layer generally adopts a fixed-size rubber sleeve or glass wool binding structure, which leads to poor sealing and easy to reduce work efficiency. Utility Model Content
[0004] To address the shortcomings of existing technologies, this utility model provides a heat insulation layer structure for air conditioning pipe supports, which solves the problem that traditional air conditioning pipe support heat insulation layers generally use fixed-size rubber sleeves or glass wool binding structures, resulting in poor sealing and easy reduction in work efficiency.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a heat insulation layer structure for an air conditioning pipe support, comprising an EPDM foam strip, a flexible sealing gasket fixedly installed at the bottom of the EPDM foam strip, a sub-hook and loop fastener provided at the bottom of the flexible sealing gasket, a female hook and loop fastener adhesively connected to the bottom of the sub-hook and loop fastener, and an adhesive component for increasing tightness of fit fixedly installed at the bottom of the female hook and loop fastener.
[0006] In one specific embodiment, the bonding assembly includes an airbag fixedly connected to one side of the bottom of the female Velcro, an injection head for delivering gas is inserted into one side of the airbag, and a plug is threaded to one end of the injection head.
[0007] In one specific embodiment, flexible pads are fixedly installed on both sides of the airbag, and a traction rope is fixedly installed on one side of the surface of the flexible pads.
[0008] In one specific embodiment, a restraint strap is fixedly installed on one side of the airbag, and a sub-magic pad is embedded on the surface of the restraint strap.
[0009] In one specific embodiment, a female magic pad is fixedly installed on the other side of the bottom of the airbag, and the female magic pad and the male magic pad are glued together.
[0010] In one specific embodiment, through grooves are provided on both sides of the top surface of the flexible pad, and the surface of the traction rope is slidably connected to the inside of the through grooves.
[0011] In one specific embodiment, the flexible sealing gasket is made of a waterproof material, and the inside of the airbag is lined with a waterproof membrane to increase waterproofness.
[0012] Compared with the prior art, the present invention provides a heat insulation layer structure for an air conditioning pipe support, which has the following beneficial effects:
[0013] In the technical solution disclosed in this utility model, by using the bonding component, EPDM foam strip and flexible sealing gasket, when the installer needs to perform heat insulation treatment on the air conditioning pipeline, the EPDM foam strip can be wrapped around the surface of the air conditioning pipeline, and the airbag can be used to surround it. Then, the gas is slowly delivered into the interior of the airbag by the injection head, so that the airbag expands continuously, causing the EPDM foam strip and flexible sealing gasket to fit tightly with the air conditioning pipeline, forming a sealing and heat insulation structure.
[0014] The airbag described in this invention has flexible pads fixedly installed on both sides. A traction rope is fixedly installed on one side of the surface of the flexible pad, and a restraint strap is fixedly installed on one side of the airbag. The surface of the restraint strap is embedded with a magic pad. When the staff needs to further fix the airbag, they can use the flexible pads to seal both ends of the airbag and pull the traction rope to tighten the flexible pads, thereby facilitating the further sealing of the internal space of the airbag. Attached Figure Description
[0015] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:
[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0017] Figure 2 This is a schematic diagram of the disassembled structure of this utility model;
[0018] Figure 3 This is a schematic diagram of the bonding component structure of this utility model;
[0019] Figure 4 This is a schematic diagram of the EPDM foam strip structure of this utility model.
[0020] In the diagram: 1. EPDM foam strip; 2. Flexible sealing gasket; 3. Female Velcro; 4. Adhesive assembly; 41. Airbag; 42. Injection head; 43. Plug; 5. Flexible pad; 6. Traction rope; 7. Restraint strap; 8. Female Velcro pad; 9. Female Velcro pad. Detailed Implementation
[0021] The following will describe in detail the implementation of this application with reference to the accompanying drawings and embodiments, so that the implementation process of how this application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.
[0022] Figures 1-4 In one embodiment of this utility model, an insulation layer structure for an air conditioning pipe support includes an EPDM foam strip 1. A flexible sealing gasket 2 is fixedly installed at the bottom of the EPDM foam strip 1. The flexible sealing gasket 2 facilitates the sealing of the air conditioning pipe by personnel. A sub-hook and loop fastener is provided at the bottom of the flexible sealing gasket 2. A female hook and loop fastener 3 is adhesively connected to the bottom of the sub-hook and loop fastener. With the sub-hook and loop fastener 3, when personnel need to replace the flexible sealing gasket 2 and the EPDM foam strip 1, they can tear open the flexible sealing gasket 2 to quickly disassemble it, thereby facilitating the replacement of the EPDM foam strip 1. An adhesive component 4 for increasing tightness is fixedly installed at the bottom of the female hook and loop fastener 3.
[0023] The specific problem addressed in this embodiment is to solve the issue that traditional air conditioning pipe support insulation layers commonly use fixed-size rubber sleeves or glass wool binding structures, leading to poor sealing and reduced work efficiency. This invention utilizes the bonding component 4, EPDM foam strip 1, and flexible sealing gasket 2. When installers need to insulate the air conditioning pipes, the EPDM foam strip 1 can be wrapped around the surface of the pipes, and an airbag 41 can be used to surround it. Then, the injection head 42 slowly delivers gas into the airbag 41, causing it to expand continuously. This ensures that the EPDM foam strip 1 and flexible sealing gasket 2 are tightly bonded to the air conditioning pipes, forming a sealed and insulating structure.
[0024] The bonding component 4 includes an airbag 41 fixedly connected to one side of the bottom of the female Velcro 3. An injection head 42 for delivering gas is inserted into one side of the airbag 41, and a plug 43 is threaded to one end of the injection head 42. In this specific embodiment, flexible pads 5 are fixedly installed on both sides of the airbag 41. A traction rope 6 is fixedly installed on one side of the surface of the flexible pad 5, and a restraint strap 7 is fixedly installed on one side of the airbag 41. A sub-Velcro pad 8 is embedded on the surface of the restraint strap 7. When the staff needs to further fix the airbag 41, the staff can use the flexible pad 5 to seal both ends of the airbag 41 and pull the traction rope 6 to tighten the flexible pad 5, thereby facilitating the further sealing of the internal space of the airbag 41.
[0025] In this specific embodiment, a female magic pad 9 is fixedly installed on the other side of the bottom of the airbag 41. The male magic pad 8 and the female magic pad 9 are glued together. With the male magic pad 8 and the female magic pad 9, when personnel need to fix the airbag 41, the male magic pad 8 and the female magic pad 9 can be used to fix the airbag 41 to the outer surface of the air conditioning pipe. Both sides of the top surface of the flexible pad 5 are provided with through grooves. The surface of the traction rope 6 is slidably connected to the inside of the through groove. The flexible sealing pad 2 is made of waterproof material. A waterproof membrane is attached to the inside of the airbag 41 to increase waterproofness.
[0026] Working principle: When personnel need to perform heat insulation installation on the air conditioning pipes, the EPDM foam strip 1 can be wrapped around the surface of the air conditioning pipes, and the airbag 41 can be used to surround it. Then, the injection head 42 is used to slowly deliver gas into the interior of the airbag 41, causing the airbag 41 to expand continuously. This causes the EPDM foam strip 1 and the flexible sealing gasket 2 to fit tightly with the air conditioning pipes, forming a sealing and heat insulation structure. The flexible gasket 5 is used to seal both ends of the airbag 41, and the traction rope 6 is pulled to tighten the flexible gasket 5. When personnel need to replace the EPDM foam strip 1, the flexible sealing gasket 2 can be torn off and removed using the male and female Velcro straps 3, thus facilitating the replacement of the EPDM foam strip 1.
[0027] The control method of this utility model is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail.
[0028] It should be noted that, in this document, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0029] 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A heat insulation layer structure for an air conditioning pipe support, comprising EPDM foam strips (1), characterized in that: The bottom of the EPDM foam strip (1) is fixedly installed with a flexible sealing gasket (2), the bottom of the flexible sealing gasket (2) is provided with a sub-hook and loop fastener, the bottom of the sub-hook and loop fastener is adhesively connected with a female hook and loop fastener (3), and the bottom of the female hook and loop fastener (3) is fixedly installed with an adhesive component (4) for increasing tightness. The bonding component (4) includes an airbag (41) fixedly connected to one side of the bottom of the female Velcro (3). An injection head (42) for delivering gas is inserted into one side of the airbag (41), and a plug (43) is threaded to one end of the injection head (42).
2. The insulation layer structure of an air conditioning pipe support according to claim 1, characterized in that: Flexible pads (5) are fixedly installed on both sides of the airbag (41), and a traction rope (6) is fixedly installed on one side of the surface of the flexible pad (5).
3. The insulation layer structure of an air conditioning pipe support according to claim 1, characterized in that: A restraint strap (7) is fixedly installed on one side of the airbag (41), and a sub-magic pad (8) is embedded on the surface of the restraint strap (7).
4. The insulation layer structure of an air conditioning pipe support according to claim 3, characterized in that: A female magic pad (9) is fixedly installed on the other side of the bottom of the airbag (41), and the male magic pad (8) and the female magic pad (9) are glued together.
5. The insulation layer structure of an air conditioning pipe support according to claim 2, characterized in that: The flexible pad (5) has through grooves on both sides of its top surface, and the surface of the traction rope (6) is slidably connected to the inside of the through grooves.
6. The insulation layer structure of an air conditioning pipe support according to claim 1, characterized in that: The flexible sealing gasket (2) is made of waterproof material, and the inside of the airbag (41) is covered with a waterproof membrane to increase waterproofness.