Thermal insulation composite board

Abstract

The utility model relates to the field of composite boards, and discloses a heat insulation and heat preservation composite board which comprises an outer board, a heat preservation board is arranged in the outer board, the outer wall of the outer board is fixedly connected with a first outer shell, the inner wall of the first outer shell is rotationally connected with a fixing block, and the outer wall of the fixing block is fixedly connected with a telescopic rod. The outer wall of the telescopic rod is sleeved with a second spring, the two ends of the second spring are fixed to the outer walls of the fixing blocks, the inner wall of the first shell is slidably connected with a first connecting rod, the outer wall of the first connecting rod is fixedly connected with a first buckle block, and the outer wall of the first buckle block is rotationally connected with a second connecting block. According to the utility model, through the cooperation between the installation clamping assembly and the first shell and the second shell, the two boards can be better installed together, and the installation of the composite boards by constructors is facilitated, so that the effects of rapid installation and disassembly are achieved, and the problem that the composite boards cannot be disassembled and installed due to damage is solved.

Description

Technical Field

[0001] The utility model relates to the field of composite boards, in particular to a heat-insulating composite board. Background Art

[0002] Thermal insulation composite panels are a type of material used in the construction and industrial fields. They are designed to provide insulation and heat preservation functions to reduce energy consumption and maintain a comfortable indoor temperature. This type of composite panel is generally composed of a surface material and an insulation layer material. The surface material is usually made of non-combustible materials, such as color-coated steel plates, galvanized steel plates, stainless steel plates, etc., which provide both mechanical protection and decorative effects; the insulation layer material is usually made of materials with low thermal conductivity, such as extruded polystyrene, polyurethane foam, rock wool, glass wool, etc., to achieve a good insulation effect. Thermal insulation composite panels are widely used in the construction industry, such as wall materials, roofing materials, and floor materials. They can effectively reduce the energy consumption of buildings and improve living comfort. In order to solve the problem of being unable to disassemble and install due to damage to the composite panel, the effect of quick installation and disassembly can be achieved through the combination of the snap-fit ​​structure and the two panels.

[0003] Traditional composite panels are usually made of two or more layers of panels of different materials bonded together with adhesives and cured under a certain pressure. The adhesive may lose its adhesion under the action of water, resulting in a decrease in the strength of the joints, especially when exposed to a humid environment for a long time, resulting in the joints being not stable enough.

[0004] The above-mentioned composite panel splicing method is prone to cracking and adhesive melting in rainy, snowy and overheated weather, and the above-mentioned composite panels cannot be quickly replaced, disassembled and installed, which reduces the work efficiency of construction personnel. The traditional splicing method is unstable and cannot meet market demand. It also leads to the problem that the thermal insulation composite panels are not convenient to disassemble due to their short service life and can only be reinstalled with new composite panels. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a heat insulation composite board, aiming to improve the problem that the composite board cannot be disassembled and installed due to damage.

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a heat-insulating composite panel, comprising an outer panel, an insulation panel is arranged inside the outer panel, the outer wall of the outer panel is fixedly connected to a first outer shell, the inner wall of the first outer shell is rotatably connected to a fixed block, the outer wall of the fixed block is fixedly connected to a telescopic rod, the outer wall of the telescopic rod is sleeved with a second spring, both ends of the second spring are fixed to the outer wall of the fixed block, the inner wall of the first outer shell is slidably connected to a first connecting rod, the outer wall of the first connecting rod is fixedly connected to a first snap block, the outer wall of the first snap block is rotatably connected to a second connecting block, the outer wall of the outer panel is fixedly connected to the second outer shell, the inner wall of the second outer shell is slidably connected to the second connecting rod, and the outer wall of the second connecting rod is provided with a snap assembly.

[0007] Furthermore, the snap-fit ​​assembly comprises a second snap-fit ​​block, and an outer wall of the second snap-fit ​​block is fixedly connected to an outer wall of the second connecting rod.

[0008] Furthermore, a second positioning pin is fixedly connected to the outer wall of the second shell, and an outer wall of the second buckle block is arranged on one side of the outer wall of the second positioning pin.

[0009] Furthermore, a heat insulation board is arranged between the outer board and the heat preservation board, and a first connecting block is fixedly connected to the outer wall of the outer board.

[0010] Furthermore, a rotating pin is fixedly connected to the interior of the first connecting block, and the outer wall of the rotating pin rotates the locking block.

[0011] Furthermore, a first spring is arranged between the locking block and the first connecting block, and an outer wall of the locking block is arranged on an outer wall of the insulation board.

[0012] Furthermore, the outer wall of the locking block is rotatably connected to the inside of the first connecting block, and the inside of the first connecting block is slidably connected with a knob.

[0013] Furthermore, a first positioning pin is fixedly connected to the outer wall of the first shell, and the outer wall of the first positioning pin is slidably connected to the inside of the second shell.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, by installing the cooperation between the snap-fit ​​assembly and the first shell and the second shell, the two panels can be better installed together, which is convenient for construction workers to install the composite panel, thereby achieving the effect of rapid installation and disassembly, and solving the problem that the composite panel cannot be disassembled and installed due to damage.

[0016] 2. In the utility model, by installing a locking block and rotating the knob to adjust the tightness of the locking block, the beneficial effect of installing and replacing the internal insulation board is achieved, the efficiency of manual installation work is improved, the needs of modern buildings for replacing and installing different insulation boards are met, and the problem of removing and reinstalling the insulation board due to its short service life is solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional structural schematic diagram of a heat-insulating composite panel proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of one side of the outer plate of a heat-insulating composite panel proposed by the utility model;

[0019] Figure 3 This is a partial structural diagram of one side of a first buckle block of a heat insulation composite panel proposed by the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of one side of a locking block of a heat insulation composite panel proposed by the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of one side of the heat insulation board of the heat insulation composite board proposed by the utility model.

[0022] Legend:

[0023] 1. Outer plate; 2. First connecting block; 3. Knob; 4. Locking block; 5. Rotating pin; 6. First spring; 7. Insulation board; 8. First outer shell; 9. Fixed block; 10. Telescopic rod; 11. Second spring; 12. First connecting rod; 13. Second connecting block; 14. First buckle block; 15. First positioning pin; 16. Second outer shell; 17. Second connecting rod; 18. Second buckle block; 19. Second positioning pin; 20. Insulation board. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Reference Figure 1 - Figure 5The utility model provides an embodiment: a heat-insulating composite panel, comprising an outer panel 1, an insulation panel 7 is arranged inside the outer panel 1, an outer wall of the outer panel 1 is fixedly connected with a first outer shell 8, an inner wall of the first outer shell 8 is rotatably connected with a fixing block 9, an outer wall of the fixing block 9 is fixedly connected with a telescopic rod 10, an outer wall of the telescopic rod 10 is sleeved with a second spring 11, both ends of the second spring 11 are fixed to the outer wall of the fixing block 9, an inner wall of the first outer shell 8 is slidably connected with a first connecting rod 12, an outer wall of the first connecting rod 12 is fixedly connected with a first buckle block 14, an outer wall of the first buckle block 14 is rotatably connected with a second connecting block 13, an outer wall of the outer panel 1 is fixedly connected with a second outer shell 16, an inner wall of the second outer shell 16 is slidably connected with a second connecting rod 17, and an outer wall of the second connecting rod 17 is provided with a snap-fit ​​assembly.

[0026] Specifically, by inserting the second positioning pin 19 into the interior of the first shell 8, the second positioning pin 19 moves inward to squeeze the first snap block 14 to rotate and drive the first connecting rod 12 to rotate to stretch the second spring 11, and then the second spring 11 rebounds to drive the first snap block 14 and the second snap block 18 back to their original positions.

[0027] Reference Figure 1 - Figure 5 The snap-fit ​​assembly includes a second snap block 18 , an outer wall of which is fixedly connected to an outer wall of the second connecting rod 17 , and an outer wall of the second housing 16 is fixedly connected to a second locating pin 19 , and an outer wall of the second snap block 18 is arranged on one side of an outer wall of the second locating pin 19 .

[0028] Specifically, by installing the snap-fit ​​assembly, when the two plates need to be installed, the first positioning pin 15 is inserted into the second shell 16, and the second snap block 18 is rotated inside the second shell 16 through the squeezing of the first positioning pin 15. When the second shell 16 rotates, the second connecting rod 17 rotates following the rotation direction of the second snap block 18 and performs a stretching action with another spring, thereby achieving a snap-fitting effect.

[0029] Reference Figure 1 - Figure 4 A heat insulation board 20 is arranged between the outer panel 1 and the heat preservation board 7, the outer wall of the outer panel 1 is fixedly connected with the first connecting block 2, the inside of the first connecting block 2 is fixedly connected with the rotating pin 5, the outer wall of the rotating pin 5 is rotated with the locking block 4, a first spring 6 is arranged between the locking block 4 and the first connecting block 2, and the outer wall of the locking block 4 is arranged on the outer wall of the heat preservation board 7.

[0030] Specifically, by installing the locking block 4 , when the internal heat insulation board 20 needs to be replaced or installed, the locking degree of the locking block 4 can be adjusted by rotating the knob 3 .

[0031] Reference Figure 1 - Figure 4 The outer wall of the locking block 4 is rotatably connected to the inside of the first connecting block 2, and the inside of the first connecting block 2 is slidably connected with the knob 3.

[0032] Specifically, the heat-insulating plate 7 can be installed to play a fixing role, and the heat-insulating plate 20 is installed between the outer plate 1 and the heat-insulating plate 7 to play a fixing role for the heat-insulating plate 20 .

[0033] Reference Figure 1 - Figure 3 The outer wall of the first shell 8 is fixedly connected to a first positioning pin 15 , and the outer wall of the first positioning pin 15 is slidably connected to the inside of the second shell 16 .

[0034] Specifically, the first positioning pin 15 can play a role in positioning and latching the first shell 8 and the second shell 16 .

[0035] Working principle: when the thermal insulation composite panel device needs to be used, first, the second positioning pin 19 needs to be inserted into the interior of the first shell 8, and the second positioning pin 19 moves inward to squeeze the first snap block 14 to rotate inside the second connecting block 13. When the first snap block 14 rotates, the first connecting rod 12 rotates in the rotation direction of the first snap block 14, and the first connecting rod 12 moves while driving the second spring 11 to stretch. When the second positioning pin 19 is completely moved to the interior of the first shell 8, the second spring 11 is no longer subjected to force and rebounds to drive the first snap block 14 and the second snap block 18 back to their original positions, thereby achieving the locking effect. When the first positioning pin 15 is inserted into the interior of the second shell 16, the second snap block 18 is rotated inside the second shell 16 through the squeezing of the first positioning pin 15, and while the second shell 16 rotates, When the second connecting rod 17 rotates in the direction of rotation of the second snap block 18, and performs a stretching action with another spring. By installing multiple snap-fit ​​components on the outside of the two outer panels 1, when the two panels need to be installed, they can be better installed together through the snap-fit ​​components. By installing a locking block 4 under the outer panel 1, when the internal insulation board 20 needs to be replaced and installed, the locking degree of the locking block 4 can be adjusted by rotating the knob 3, thereby achieving the beneficial effect of replacing and installing the insulation board 20. The outer outer panel 1 is made of high-strength aluminum alloy material, which can increase the mechanical strength of the board and also play a role in fixing the insulation layer. The internal insulation board 20 is the core part of the insulation composite board and is made of glass wool. Its main function is insulation. By installing the insulation board 7, the stability of the overall structure and the insulation effect can be improved.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A heat-insulating composite panel, comprising an outer panel (1), characterized in that: The outer plate (1) is provided with an insulation plate (7) inside, the outer wall of the outer plate (1) is fixedly connected to a first outer shell (8), the inner wall of the first outer shell (8) is rotatably connected to a fixing block (9), the outer wall of the fixing block (9) is fixedly connected to a telescopic rod (10), the outer wall of the telescopic rod (10) is sleeved with a second spring (11), both ends of the second spring (11) are fixed to the outer wall of the fixing block (9), the inner wall of the first outer shell (8) is slidably connected to a first connecting rod (12), the outer wall of the first connecting rod (12) is fixedly connected to a first buckle block (14), the outer wall of the first buckle block (14) is rotatably connected to a second connecting block (13), the outer wall of the outer plate (1) is fixedly connected to a second outer shell (16), the inner wall of the second outer shell (16) is slidably connected to a second connecting rod (17), and the outer wall of the second connecting rod (17) is provided with a snap-fit ​​assembly.

2. The heat-insulating composite panel according to claim 1, characterized in that: The snap-fit ​​assembly comprises a second snap-fit ​​block (18), the outer wall of the second snap-fit ​​block (18) being fixedly connected to the outer wall of the second connecting rod (17).

3. The heat-insulating composite panel according to claim 2, characterized in that: The outer wall of the second housing (16) is fixedly connected to a second positioning pin (19), and the outer wall of the second buckle block (18) is arranged on one side of the outer wall of the second positioning pin (19).

4. The heat-insulating composite panel according to claim 2, characterized in that: A heat insulation board (20) is arranged between the outer board (1) and the heat preservation board (7), and a first connection block (2) is fixedly connected to the outer wall of the outer board (1).

5. The heat-insulating composite panel according to claim 4, characterized in that: A rotating pin (5) is fixedly connected to the interior of the first connecting block (2), and the outer wall of the rotating pin (5) rotates the locking block (4).

6. The heat-insulating composite panel according to claim 5, characterized in that: A first spring (6) is arranged between the locking block (4) and the first connecting block (2), and the outer wall of the locking block (4) is arranged on the outer wall of the insulation board (7).

7. The heat insulation composite panel according to claim 6, characterized in that: The outer wall of the locking block (4) is rotatably connected to the inside of the first connecting block (2), and the inside of the first connecting block (2) is slidably connected to a knob (3).

8. The heat insulation composite panel according to claim 2, characterized in that: The outer wall of the first housing (8) is fixedly connected to a first positioning pin (15), and the outer wall of the first positioning pin (15) is slidably connected to the inside of the second housing (16).

Images