Thickness-adjustable high-efficiency energy-saving thermal insulation board
By designing an adjustable-thickness insulation board structure, and utilizing threaded connections and interlocking grooves to adjust the thickness of the rock wool board, the problem of material waste caused by fixed board thickness in existing technologies is solved, achieving optimized resource allocation and construction flexibility.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-30
- Publication Date
- 2026-04-03
AI Technical Summary
The fixed thickness of existing insulation boards can lead to material waste during construction, as the thickness cannot be flexibly adjusted to adapt to changing needs.
A structure including an mounting plate, a rock wool board, connecting holes, a fixing rod, a connecting rod, and an auxiliary stabilizing component is designed. The thickness of the rock wool board is adjusted through threaded connections and insertion slots. Multiple adjustments can be made to achieve the desired thickness by using a combination of connecting rods and fixing rods, and the auxiliary stabilizing component further secures the board.
It enables flexible adjustment of the insulation board thickness, avoids material waste, optimizes resource allocation, and improves construction flexibility and efficiency.
Smart Images

Figure CN224078428U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of thermal insulation board technology, specifically a high-efficiency energy-saving thermal insulation board with adjustable thickness. Background Technology
[0002] Thermal insulation boards are a type of board used on the surface of building envelope structures to prevent heat loss or gain, while also providing sound insulation, fire protection, and other functions for the building, resulting in high energy efficiency.
[0003] When using existing insulation boards, the inner insulation thickness is fixed. When a building requires insulation boards of various thicknesses, it is necessary to order a large quantity of insulation boards of different thicknesses. However, during construction, the building's insulation requirements may change, resulting in the waste of insulation materials for the changed parts and causing resource waste. Therefore, it is necessary to propose a high-efficiency and energy-saving insulation board with adjustable thickness to avoid material waste and achieve optimal resource allocation. Utility Model Content
[0004] The purpose of this utility model is to provide a high-efficiency energy-saving thermal insulation board with adjustable thickness to solve the problems mentioned in the background art. To solve the above technical problems, this utility model is achieved through the following technical solution:
[0005] This utility model is a high-efficiency energy-saving thermal insulation board with adjustable thickness, comprising:
[0006] A thermal insulation component, comprising an installation plate and a rock wool board; the installation plate and the rock wool board are arranged as a set, with the rock wool board located between the inner sides of the installation plate;
[0007] A thickness adjustment assembly includes a connecting hole, a fixing rod, a connecting rod, and a mounting hole. The connecting hole is located at the corner of the rock wool board. The fixing rod is fixed to the corner of the inner side of one side of the mounting plate. The connecting rod is inserted into the connecting end of the fixing rod. Both the fixing rod and the connecting rod are inserted into the inner side of the connecting hole. The mounting hole is located at the corner of the inner side of the mounting plate on the other side.
[0008] Furthermore, the connecting end of the connecting rod is threaded to the mounting hole, and the connecting rod has an insertion groove at the insertion point with the fixing rod.
[0009] Furthermore, the fixing rod is threaded to the insertion slot connection end, and the two sides of the rock wool board are fixedly connected with connecting blocks at the top and bottom of the center of both sides.
[0010] Furthermore, the rock wool board in the middle has connecting grooves at the top and bottom of the center on both sides, and the connecting blocks are inserted into the connecting grooves.
[0011] Furthermore, the mounting plate has mounting grooves at the top and bottom of the center of its inner side, and the mating block engages with the mounting grooves.
[0012] Furthermore, it also includes auxiliary stabilizing components;
[0013] The auxiliary stabilizing component includes a snap-fit groove, a vertical rod, a side groove, and a snap-fit plate; the snap-fit groove is opened in the middle of both sides of the mounting plate, the vertical rod is fixed to one side of the inner end of the snap-fit groove, the side groove is opened in the middle of both sides of the rock wool board, and the snap-fit plate is snapped between the snap-fit groove and the side groove.
[0014] Furthermore, a positioning pin passes through the snap-fit joint between the snap-fit plate and the snap-fit groove and the side groove, and positioning holes are provided at the points where the snap-fit plate, the snap-fit groove and the side groove pass through the positioning pin.
[0015] The positioning hole is threadedly connected to the positioning pin, and a tool groove is provided in the center of one end of the positioning pin.
[0016] This utility model has the following beneficial effects:
[0017] This invention utilizes a thickness adjustment component to thread a connecting rod to a fixing rod. The rock wool board is then repeatedly connected to the fixing rod and connecting rod via connecting holes. Once the required thickness is achieved, the connecting end of the tail connecting rod is inserted into the mounting hole, and the connecting rod is rotated to securely connect to the mounting plate on the other side via threads. Simultaneously, the connecting rod is securely connected to other connecting rods via insertion slots. This allows for adjustment of the rock wool board thickness by adding more connecting rods, avoiding material waste and optimizing resource allocation. Attached Figure Description
[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0019] Figure 1 This is a schematic diagram of the appearance and structure of this utility model;
[0020] Figure 2 This is an exploded view of the rock wool board and mounting plate of this utility model;
[0021] Figure 3 This is a schematic diagram of the connection structure between the fixing rod, connecting rod, and mounting hole of this utility model;
[0022] Figure 4 This is a schematic diagram of the connection structure between the docking block and the docking groove and the mounting groove of this utility model;
[0023] Figure 5 This is an exploded structural diagram of the auxiliary stabilizing component of this utility model.
[0024] The attached diagram lists the components represented by each number as follows:
[0025] 11. Mounting plate; 12. Rock wool board; 21. Connecting hole; 22. Fixing rod; 23. Connecting rod; 24. Mounting hole; 25. Insertion groove; 26. Connecting block; 27. Connecting groove; 28. Mounting groove; 31. Snap-fit groove; 32. Vertical rod; 33. Side groove; 34. Snap-fit plate; 35. Positioning pin; 36. Positioning hole; 37. Tool slot. Detailed Implementation
[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0027] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.
[0028] Please see Figures 1-4 As shown, this utility model is a high-efficiency energy-saving thermal insulation board with adjustable thickness, comprising:
[0029] The thermal insulation component includes an installation plate 11 and a rock wool board 12; the installation plate 11 and the rock wool board 12 are arranged as a set, and the rock wool board 12 is located between the inner sides of the installation plate 11.
[0030] Mounting plate 11 is used to connect rock wool board 12. There are two mounting plates 11 and three rock wool boards 12. Rock wool board 12 and mounting plate 11 together form insulation board.
[0031] The thickness adjustment assembly includes a connecting hole 21, a fixing rod 22, a connecting rod 23, and a mounting hole 24. The connecting hole 21 is located at the corner of the rock wool board 12. The fixing rod 22 is fixed to the corner of the inner side of one side of the mounting plate 11. The connecting rod 23 is inserted into the connecting end of the fixing rod 22. Both the fixing rod 22 and the connecting rod 23 are inserted into the inner side of the connecting hole 21. The mounting hole 24 is located at the corner of the inner side of the mounting plate 11 on the other side.
[0032] The connecting hole 21 is used for the insertion of the fixing rod 22 and the connecting rod 23. The fixing rod 22 is used for the insertion and rotation of the connecting rod 23. The connecting rod 23 is used for the connection and addition of the rock wool board 12. By adding more connecting rods 23 and connecting them together, the rock wool board 12 and the connecting rod 23 are connected and added multiple times, thereby adjusting the thickness of the rock wool board 12. The mounting hole 24 is used for the connection between the added tail end connecting rod 23 and the mounting plate 11 on the other side.
[0033] The connecting end of the connecting rod 23 is threaded to the mounting hole 24, and the connecting rod 23 has an insertion groove 25 at the insertion point with the fixing rod 22;
[0034] The middle rock wool board 12 has connecting grooves 27 on the upper and lower sides of the center of both sides, and the connecting block 26 is inserted into the connecting groove 27.
[0035] Mounting slots 28 are provided at the top and bottom of the center of the inner side of the mounting plate 11, and the mating block 26 is engaged with the mounting slots 28.
[0036] The insertion slot 25 is used for the connection between the connecting rod 23 and the fixed rod 22, as well as the connection between the added connecting rods 23. The mating slot 27 and the mounting slot 28 are used together for the insertion of the mating block 26. When the added rock wool board 12 is connected to the mounting plate 11 through the fixed rod 22 and the connecting rod 23, the rock wool board 12 drives the mating block 26 to be inserted into the mating slot 27 and the mounting slot 28, thereby stabilizing the connection between the rock wool board 12 and the mounting plate 11.
[0037] Working principle: When the component is not in use, the mounting plate 11 is not connected to the rock wool board 12. When the component is in use, measure the dimensions of the rock wool board 12 with the required thickness. According to the dimensions, insert the connecting rod 23 into the fixing rod 22 through the insertion slot 25, and rotate the connecting rod 23 so that the connecting rod 23 is connected to the fixing rod 22 through the thread. Then, add more connecting rods 23 according to the remaining dimensions. The connecting rods 23 are connected to each other through the insertion slot 25, and the tail end connecting rod 23 is not connected first. Then, the rock wool board 12 is connected to the connecting rod 23 and the fixing rod 22 through the connecting hole 21. When the rock wool board 12 reaches the required thickness, one end of the tail connecting rod 23 is connected to the connecting end of other connecting rods 23 through the insertion groove 25, and the other end is inserted into the mounting hole 24 of the mounting plate 11. A tool is used to rotate the connecting end of the tail connecting rod 23 from the outside of the mounting hole 24, so that the tail connecting rod 23 is connected to the mounting plate 11, which makes the rock wool board 12 and the two mounting plates 11 firmly connected together. At the same time, the mating block 26 is inserted into the mating groove 27 and the mounting groove 28, thereby stabilizing the connection between the rock wool board 12 and the mounting plate 11.
[0038] Please see Figures 1-2 , Figure 5 As shown, this embodiment, based on the above embodiment, further includes:
[0039] Auxiliary stabilizing components;
[0040] The auxiliary stabilizing components include a snap-fit groove 31, a vertical rod 32, a side groove 33, and a snap-fit plate 34; the snap-fit groove 31 is opened in the middle of both sides of the mounting plate 11, the vertical rod 32 is fixed to one side of the inner end of the snap-fit groove 31, the side groove 33 is opened in the middle of both sides of the rock wool board 12, and the snap-fit plate 34 is snapped between the snap-fit groove 31 and the side groove 33.
[0041] The snap-fit groove 31 is used for connecting the vertical rod 32, the vertical rod 32 is used for snap-fitting the snap-fit plate 34, the side groove 33 is used for connecting the snap-fit plate 34, and the snap-fit plate 34 is used to further stabilize the connection between the rock wool board 12 and the mounting plate 11.
[0042] A positioning pin 35 passes through the snap-fit joint of the snap-fit plate 34 with the snap-fit groove 31 and the side groove 33. A positioning hole 36 is provided at the point where the snap-fit plate 34, the snap-fit groove 31, and the side groove 33 pass through the positioning pin 35.
[0043] The positioning hole 36 is threadedly connected to the positioning pin 35, and a tool groove 37 is provided in the center of one end of the positioning pin 35;
[0044] The positioning pin 35 limits the locking plate 34 during the snap-fit. The positioning hole 36 is used for the insertion and rotation of the positioning pin 35. The tool groove 37 is used for the insertion of external tools. When the locking plate 34 is snapped with the locking groove 31 and the side groove 33, the positioning holes 36 on the surfaces of the three are aligned. The positioning pin 35 is inserted into the positioning hole 36, and at the same time, the external tool is inserted into the tool groove 37. The tool drives the positioning pin 35 to be firmly connected to the inside of the positioning hole 36 through the thread, thereby further stabilizing the connection between the rock wool board 12 and the mounting plate 11.
[0045] Working principle: When the component is not in use, the rock wool board 12 is not connected to the mounting plate 11. After the mounting plate 11 is connected to the rock wool board 12, the snap-fit groove 31 corresponds to the side groove 33. Hold the snap-fit plate 34 by hand and snap it into the snap-fit groove 31 and the side groove 33, so that the positioning holes 36 on the surfaces of the three are aligned. Hold the positioning pin 35 by hand and insert the positioning pin 35 into the positioning hole 36. At the same time, insert the external tool into the tool groove 37 and rotate the tool. The tool drives the positioning pin 35 to rotate through the tool groove 37, so that the positioning pin 35 is firmly connected to the inside of the positioning hole 36 through the thread, thereby further stabilizing the connection between the rock wool board 12 and the mounting plate 11.
[0046] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A high-efficiency energy-saving thermal insulation board with adjustable thickness, characterized in that, Include: The heat preservation assembly includes mounting plate (11) and rock wool board (12); The mounting plate (11) and rock wool board (12) are both set, and the rock wool board (12) is located between the inner side of the mounting plate (11); The thickness adjusting assembly includes connecting hole (21), fixed rod (22), connecting rod (23) and mounting hole (24); The connecting hole (21) is opened in the corner of the rock wool board (12), the fixed rod (22) is fixed in the corner of the inner side of the mounting plate (11) on one side, the connecting rod (23) is inserted into the connecting end of the fixed rod (22), and the fixed rod (22) and the connecting rod (23) are inserted into the inner side between the connecting hole (21), and the mounting hole (24) is opened in the corner of the inner side of the mounting plate (11) on the other side.
2. The high-efficiency energy-saving thermal insulation board with adjustable thickness according to claim 1, characterized in that: The connecting end of the connecting rod (23) is connected with the mounting hole (24) in screw thread connection, and the connecting rod (23) is provided with an insertion slot (25) at the insertion end of the fixed rod (22).
3. The high-efficiency energy-saving thermal insulation board with adjustable thickness according to claim 1, characterized in that: The connecting end of the fixed rod (22) and the insertion slot (25) is connected in screw thread connection, and the both sides of the rock wool board (12) are fixedly connected with the butt joint block (26) on the upper and lower sides of the central surface.
4. The high-efficiency energy-saving thermal insulation board with adjustable thickness according to claim 1, characterized in that: The butt joint slot (27) is opened in the upper and lower sides of the central of the rock wool board (12), and the butt joint block (26) is inserted into the butt joint slot (27).
5. The high-efficiency energy-saving thermal insulation board with adjustable thickness according to claim 1, characterized in that: The mounting slot (28) is opened in the upper and lower sides of the central of the inner side of the mounting plate (11), and the butt joint block (26) is inserted into the mounting slot (28).
6. The high-efficiency energy-saving thermal insulation plate with adjustable thickness according to claim 1, characterized in that: It also includes an auxiliary stabilizing assembly; The auxiliary stabilizing assembly includes clamping groove (31), vertical rod (32), side groove (33) and clamping plate (34); The clamping groove (31) is opened in the middle of the two sides of the mounting plate (11), the vertical rod (32) is fixed to one side of the inner side end of the clamping groove (31), the side groove (33) is opened in the central of the two sides of the rock wool board (12), and the clamping plate (34) is clamped between the clamping groove (31) and the side groove (33).
7. The high-efficiency energy-saving thermal insulation plate with adjustable thickness according to claim 6, characterized in that: The clamping plate (34) is penetrated by the positioning pin (35) at the clamping position of the clamping groove (31) and the side groove (33), and the clamping plate (34), the clamping groove (31) and the side groove (33) are provided with positioning holes (36) at the penetration positions of the positioning pin (35); The positioning hole (36) is connected with the positioning pin (35) in screw thread connection, and the tool slot (37) is opened in the central of one end of the positioning pin (35).