Heat insulation strip with dovetail grooves and clamping grooves

Abstract

The utility model relates to the field of heat insulation, and discloses a heat insulation strip with dovetail grooves and clamping grooves. The heat insulation strip with the dovetail groove clamping groove comprises a heat insulation strip body, a first rectangular groove is formed in the side face of the heat insulation strip body, a second rectangular groove is formed in the side, away from the first rectangular groove, of the side face of the heat insulation strip body, a rotating plate is rotationally connected into the first rectangular groove, and the rotating plate is in threaded connection with a fixing screw. Then a worker rotates a rotating plate from the interior of a first rectangular groove to the interior of a second rectangular groove, then a fixing screw is inserted into the rotating plate and then is in threaded connection with the interior of a threaded hole formed in the second rectangular groove, so that connection between adjacent structures is guaranteed, after operation is completed, the fixing screw is taken out, and the rotating plate is rotated into the first rectangular groove; and operation and use of equipment are facilitated.

Description

Technical Field

[0001] The present application belongs to the field of thermal insulation technology, and specifically relates to a thermal insulation strip with a dovetail groove. Background Art

[0002] Thermal insulation strips with dovetail grooves and snap-in slots combine the advantages of modern design techniques and materials science to provide outstanding performance for a variety of applications. The following are the key advantages of these thermal insulation strips, with the dovetail groove design being a key feature. The dovetail groove, shaped like a tail, fits into the slot, providing a stronger mechanical fixation. This design ensures that the thermal insulation strip will not easily move or fall out after installation, and remains stable even under vibration or pressure fluctuations. The dovetail groove effectively distributes external forces, strengthening the bond between the thermal insulation strip and the substrate, thereby enhancing the stability and durability of the entire system. Using thermal insulation strips with dovetail grooves and snap-in slots can significantly improve the performance of the entire building or equipment system. The effective sealing effect not only improves energy efficiency but also reduces structural damage caused by heat and air leakage. The combination of a secure installation and excellent sealing performance improves building comfort and safety while extending the service life of the equipment.

[0003] For example, publication number: CN213775013U discloses a thermal insulation strip with a dovetail groove structure, comprising a thermal insulation strip body, a first cavity capsule embedded in the left side of the thermal insulation strip body, and the number of the first cavity capsules is three, a second cavity capsule embedded in the right side of the thermal insulation strip body, and the number of the second cavity capsules is three, a sound insulation cavity capsule is embedded in the middle end of the thermal insulation strip body, and the thermal insulation strip body comprises a sound insulation pad, a first thermal insulation pad, a second thermal insulation pad and a flame retardant sleeve; the utility model utilizes the first thermal insulation pad and the second thermal insulation pad for insulation, and the first thermal insulation pad and the second thermal insulation pad utilize multiple small first cavity capsules and second cavity capsules for insulation to avoid the thermal insulation strip from collapsing due to too large a cavity; while utilizing the sound insulation pad for sound absorption and sound insulation, sound insulation can also be achieved through the sound insulation cavity capsules distributed inside the sound insulation pad, thereby enhancing the sound insulation effect of the thermal insulation strip body.

[0004] However, in the common application, the equipment is not convenient for splicing operations, so that the operating length of the structure is fixed, which is inconvenient for workers to use. Utility Model Content

[0005] The purpose of this application is to provide a thermal insulation strip with a dovetail groove in order to solve the above-mentioned problem of facilitating splicing operations.

[0006] The technical solution adopted in this application is as follows: a thermal insulation strip with a dovetail groove, comprising a thermal insulation strip main body, a rectangular groove one being provided on the side of the thermal insulation strip main body, a rectangular groove two being provided on the side of the thermal insulation strip main body away from the rectangular groove one, a rotating plate being rotatably connected inside the rectangular groove one, a fixing screw being threadedly connected to the rotating plate, and the other end of the fixing screw being threaded through the rotating plate and connected to a threaded hole provided inside the rectangular groove two.

[0007] By adopting the above technical solution, during the use of the equipment, the staff can use the rotating plate and the dovetail groove to conveniently connect the adjacent insulation strip main body and the rotating plate, thereby facilitating splicing and use. During operation, the insulation strip main body and the auxiliary insulation strip are first spliced ​​together, and then the staff rotates the rotating plate from the inside of rectangular groove one to the inside of rectangular groove two, and then inserts the fixing screw into the rotating plate and then threads it into the threaded hole set inside rectangular groove two, thereby ensuring the connection between adjacent structures. After completing the operation, the fixing screw is removed and the rotating plate is rotated back to the rectangular groove one, which is convenient for coordinating the operation of the equipment.

[0008] In a preferred embodiment, a plurality of compression springs are provided inside the insulation strip body, the lower ends of the compression springs are fixedly connected to a limit plate, and the other end of the limit plate passes through the insulation strip body and is located in rectangular groove 1.

[0009] By adopting the above technical solution, the compression spring is convenient for connecting the position of the limit plate. By using the limit plate, it is convenient to limit the rotating plate to the position inside the rectangular groove one, thereby ensuring the stable position of the equipment component. During use, the staff compresses the position of the compression spring by pressing the limit plate, thereby driving the displacement of the limit plate, thereby facilitating the rotating plate to be rotated out of the rectangular groove one.

[0010] In a preferred embodiment, a dovetail groove is provided inside the main body of the thermal insulation strip, and a slot plate is fixedly connected to the side surface of the main body of the thermal insulation strip adjacent to the first rectangular groove.

[0011] By adopting the above technical solution, the dovetail groove is convenient for use in conjunction with the operation of the heat insulation strip body, meeting the use requirements, and the slot plate is convenient for use in conjunction with the slot operation.

[0012] In a preferred embodiment, a slot is provided on the side of the insulation strip body opposite to the slot plate, a plurality of limit screws are threadedly connected to the lower end of the insulation strip body, and the slot plate is clamped in the slot.

[0013] By adopting the above technical solution, the card slot plate is connected to the inside of the card slot, thereby facilitating auxiliary connection of adjacent structural components, thereby meeting the use requirements of the equipment.

[0014] In a preferred embodiment, the other end of the limit screw passes through the main body of the thermal insulation strip and is threadedly connected to a fixing hole provided at the lower end of the slot plate.

[0015] By adopting the above technical solution, the limiting screw can easily limit the position of the card slot plate connected inside the card slot, and the limiting screw is connected to the fixing hole set at the lower end of the card slot plate to ensure the connection between the device components.

[0016] In a preferred embodiment, an auxiliary thermal insulation strip is provided adjacent to the thermal insulation strip main body, and the thermal insulation strip main body and the auxiliary thermal insulation strip are in communication.

[0017] By adopting the above technical solution, the auxiliary thermal insulation strip and the thermal insulation strip main body have the same structure, which is convenient for use in connection operations, thereby reducing the operating length of the edge delay assembly.

[0018] In a preferred embodiment, multiple layers of materials are provided inside the main body of the thermal insulation strip, and a polyurethane layer is provided inside the main body of the thermal insulation strip.

[0019] By adopting the above technical solution and arranging multiple layers of materials, the heat insulation effect of the equipment can be ensured. The polyurethane layer has excellent heat insulation performance and aging resistance, and is suitable for heat insulation needs in various environments.

[0020] In a preferred embodiment, a glass fiber layer is provided at the lower end of the polyurethane layer inside the insulation strip body, and a rock wool layer is provided at the lower end of the glass fiber layer inside the insulation strip body.

[0021] By adopting the above technical solution, the glass fiber layer has good high temperature resistance and chemical stability, and is suitable for the insulation needs of high-temperature equipment and special environments. The rock wool layer is used for insulation of buildings and industrial equipment, and has good thermal insulation and sound absorption properties.

[0022] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0023] In this application, during the use of the equipment, the staff can use the rotating plate and the dovetail groove to facilitate the connection of the adjacent insulation strip main body and the rotating plate, so as to facilitate splicing and use. During operation, the insulation strip main body and the auxiliary insulation strip are first spliced ​​together, and then the staff rotates the rotating plate from the inside of rectangular groove one to the inside of rectangular groove two, and then inserts the fixing screw into the rotating plate and then threads it into the threaded hole set inside rectangular groove two, thereby ensuring the connection between adjacent structures. After completing the operation, the fixing screw is removed and the rotating plate is rotated back to the rectangular groove one to facilitate the operation of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1This is a schematic diagram of the structure of the thermal insulation strip with dovetail grooves of this application;

[0025] Figure 2 This is a side view of the heat insulation strip structure with dovetail grooves in this application;

[0026] Figure 3 This is a schematic diagram of the splicing structure of the thermal insulation strip with dovetail grooves in this application;

[0027] Figure 4 This is a schematic diagram of the limiting plate structure in this application;

[0028] Figure 5 This is a diagram of the structural material composition of the thermal insulation strip in this application.

[0029] Markings in the figure: 1. Insulation strip body; 2. Rectangular groove one; 3. Rotating plate; 4. Slot plate; 5. Dovetail groove; 6. Fixing screw; 7. Limiting plate; 8. Rectangular groove two; 9. Limiting screw; 10. Slot; 11. Compression spring; 12. Auxiliary insulation strip; 13. Rock wool layer; 14. Polyurethane layer; 15. Glass fiber layer. DETAILED DESCRIPTION

[0030] To make the purpose, technical solutions, and advantages of the embodiments of this application more clear, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the embodiments of this application. Obviously, the described embodiments are part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0031] Example:

[0032] Reference Figure 1-3 When the cam 12 is in the closed position, the fixing screw 6 is screwed into the screw hole 12 and the fixing screw 6 is screwed into the screw hole 12 of the rectangular groove 2.

[0033] Reference Figure 1-4 , a plurality of compression springs 11 are arranged inside the insulation strip body 1, and the lower end of the compression spring 11 is fixedly connected to the limit plate 7, and the other end of the limit plate 7 passes through the insulation strip body 1 and is located in the rectangular groove 2. The compression spring 11 is convenient for connecting the position of the limit plate 7. By using the limit plate 7, it is convenient to limit the position of the rotating plate 3 in the rectangular groove 2, ensuring the stability of the position of the equipment component. During use, the staff compresses the position of the compression spring 11 by pressing the limit plate 7, which is convenient for driving the displacement of the limit plate 7, thereby facilitating the rotation of the rotating plate 3 out of the rectangular groove 2.

[0034] Reference Figure 1-3 A dovetail groove 5 is provided inside the insulation strip main body 1, and a slot plate 4 is fixedly connected to the side of the insulation strip main body 1 adjacent to the rectangular groove 2. The dovetail groove 5 is convenient for cooperating with the operation of the insulation strip main body 1 to meet the needs of use, and the slot plate 4 is convenient for cooperating with the slot 10.

[0035] Reference Figure 1-3 A slot 10 is provided on the side of the insulation strip body 1 on the opposite side of the slot plate 4. A plurality of limit screws 9 are threadedly connected to the lower end of the insulation strip body 1. The slot plate 4 is clamped in the slot 10. By clamping the slot plate 4 in the inside of the slot 10, it is convenient to assist in connecting adjacent structural components, thereby meeting the use requirements of the equipment.

[0036] Reference Figure 1-3 The other end of the limit screw 9 passes through the insulation strip body 1 and is threadedly connected to the fixing hole set at the lower end of the slot plate 4. The limit screw 9 is convenient for limiting the position of the slot plate 4 clamped inside the slot 10, and is connected to the fixing hole set at the lower end of the slot plate 4 through the limit screw 9 to ensure the connection between the equipment components.

[0037] Reference Figure 1-3 An auxiliary thermal insulation strip 12 is provided at an adjacent position of the thermal insulation strip main body 1. The thermal insulation strip main body 1 and the auxiliary thermal insulation strip 12 are connected. The auxiliary thermal insulation strip 12 has the same structure as the thermal insulation strip main body 1, which is convenient for use in connection operations, thereby reducing the operating length of the edge delay component.

[0038] Reference Figure 1 , Figure 5 The interior of the insulation strip body 1 is provided with multiple layers of materials, and the interior of the insulation strip body 1 is provided with a polyurethane layer 14. By setting multiple layers of materials, it is easy to ensure the thermal insulation effect of the equipment. The polyurethane layer 14 has excellent thermal insulation performance and aging resistance, and is suitable for thermal insulation needs in various environments.

[0039] Reference Figure 1 , Figure 5The interior of the heat insulation strip body 1 is provided with a glass fiber layer 15 at the lower end of the polyurethane layer 14, and the interior of the heat insulation strip body 1 is provided with a rock wool layer 13 at the lower end of the glass fiber layer 15. The glass fiber layer 15 has good high-temperature resistance and chemical stability, and is suitable for heat insulation in high-temperature equipment and special environments. The rock wool layer 13 is used for building and industrial equipment insulation and has good heat insulation and sound absorption performance.

[0040] The implementation principle of the heat insulation strip embodiment with dovetail slot clamping slot is as follows:

[0041] In use of the device, the workers can conveniently connect the adjacent heat insulation strip body 1 and rotating plate 3 by using the rotating plate 3 and dovetail slot 5, so as to facilitate splicing use. During operation, the heat insulation strip body 1 and auxiliary heat insulation strip 12 are spliced first, then the workers rotate the rotating plate 3 from the rectangular slot one 2 to the interior of the rectangular slot two 8, then insert the fixing screw 6 into the rotating plate 3 and then threadedly connect the threaded hole provided in the interior of the rectangular slot two 8, so as to ensure the connection between the adjacent structures. After the operation is completed, the fixing screw 6 is taken out, and the rotating plate 3 is rotated to the rectangular slot one 2, so as to facilitate the operation use of the device. By using the structure, the workers can conveniently splice, so that the operation length of the device can be delayed, and the subsequent operation use is facilitated.

[0042] The above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features. The modification or replacement does not make the essence of the corresponding technical solution deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A heat insulation strip with a dovetail groove, comprising a heat insulation strip body (1), characterized in that: A rectangular groove 1 (2) is provided on the side of the thermal insulation strip body (1), and a rectangular groove 2 (8) is provided on the side of the thermal insulation strip body (1) away from the rectangular groove 1 (2). A rotating plate (3) is rotatably connected inside the rectangular groove 1 (2), and the rotating plate (3) is threadedly connected to a fixing screw (6). The other end of the fixing screw (6) passes through the rotating plate (3) and is threadedly connected to a threaded hole provided inside the rectangular groove 2 (8). An auxiliary thermal insulation strip (12) is provided at an adjacent position of the thermal insulation strip body (1), and the thermal insulation strip body (1) and the auxiliary thermal insulation strip (12) are connected.

2. The thermal insulation strip with a dovetail groove according to claim 1, characterized in that: A plurality of compression springs (11) are provided inside the insulation strip body (1), the lower ends of the compression springs (11) are fixedly connected to a limiting plate (7), and the other end of the limiting plate (7) passes through the insulation strip body (1) and is located in the rectangular groove 1 (2).

3. The thermal insulation strip with a dovetail groove according to claim 1, characterized in that: A dovetail groove (5) is provided inside the heat insulation strip body (1), and a slot plate (4) is fixedly connected to the side surface of the heat insulation strip body (1) adjacent to the rectangular groove one (2).

4. The thermal insulation strip with a dovetail groove according to claim 1, characterized in that: A slot (10) is provided on the side of the heat insulation strip body (1) opposite to the slot plate (4); a plurality of limit screws (9) are threadedly connected to the lower end of the heat insulation strip body (1); and the slot plate (4) is snapped into the slot (10).

5. The thermal insulation strip with a dovetail groove according to claim 4, characterized in that: The other end of the limiting screw (9) passes through the heat insulation strip body (1) and is threadedly connected to a fixing hole provided at the lower end of the slot plate (4).

6. The thermal insulation strip with a dovetail groove according to claim 1, characterized in that: The interior of the thermal insulation strip body (1) is provided with multiple layers of material, and the interior of the thermal insulation strip body (1) is provided with a polyurethane layer (14).

7. The thermal insulation strip with a dovetail groove according to claim 6, characterized in that: A glass fiber layer (15) is provided inside the insulation strip body (1) at the lower end of the polyurethane layer (14), and a rock wool layer (13) is provided inside the insulation strip body (1) at the lower end of the glass fiber layer (15).

Images