Prefabricated splicing type thermal insulation wallboard and processing technology

Abstract

The invention is applicable to the technical field of thermal insulation wallboards, and provides a prefabricated splicing type thermal insulation wallboard and a processing technology.The prefabricated splicing type thermal insulation wallboard comprises a middle-layer board, a first panel and a second panel are arranged on the two sides of the middle-layer board respectively, and connecting holes are jointly formed in the side walls of the middle-layer board, the first panel and the second panel in a penetrating mode; a plurality of inserting holes are formed in the positions, located on the middle-layer plate, the first panel and the second panel, of the side wall of the connecting hole, a sleeve is arranged in the connecting hole in a penetrating mode, a plurality of through holes are formed in the side wall of the sleeve in a penetrating mode, a sleeve rod is arranged in the sleeve in a penetrating mode, and a plurality of telescopic rods are arranged on the side wall of the sleeve rod; preferably, a groove is formed in the side wall of the sleeve rod, and a spring is arranged between the tail end of the telescopic rod and the inner wall of the groove. According to the scheme, the assembling process is simplified, the labor and time cost is reduced, the problem that the embedded screws are loosened or damaged is effectively solved, and the heat preservation performance and the overall stability of the wallboard are remarkably improved.

Description

Technical Field

[0001] The invention belongs to the technical field of thermal insulation wall panels, and in particular relates to a prefabricated spliced ​​thermal insulation wall panel and a processing technology thereof. Background Art

[0002] Thermal insulation wall panels are a type of building material with good thermal insulation properties. They are usually used in building exterior walls, interior walls, roofs and other parts to improve the energy efficiency of buildings and reduce energy consumption. Its main functions are heat insulation, heat preservation, moisture resistance, fire prevention, etc., and are widely used in residential, commercial, industrial and other fields. These wall panels not only have thermal insulation functions, but also can improve the comfort and energy saving effects of buildings. When using, different types of thermal insulation wall panels are usually selected according to the design requirements and climatic conditions of the building.

[0003] Prefabricated spliced ​​insulation wall panels are a new type of wall panels that are spliced ​​and installed through prefabricated modules. This type of wall panel uses advanced production technology and high-quality materials, and has the characteristics of light weight, high strength, insulation, sound insulation, fire resistance, and corrosion resistance. Its unique splicing design makes the installation process simpler and faster, greatly shortening the construction period. At the same time, prefabricated spliced ​​insulation wall panels also have good environmental performance, which conforms to the concept of modern green buildings and is one of the important directions for the development of future building materials.

[0004] Prefabricated spliced ​​insulation wall panels are standardized panels produced and processed in the factory, and then transported to the site for splicing and installation. This process can ensure the consistency of the size, quality and insulation performance of the wall panels. This type of wall panel is installed by splicing, which is fast and can greatly reduce the construction period. Usually plug-in, bolt fixing or other splicing methods are used to ensure a tight connection between the wall panels.

[0005] The existing connection method of prefabricated spliced ​​thermal insulation wall panels is mostly assembled by embedded screws. This method has some problems, such as the cumbersome assembly process, which requires a lot of manpower and time. At the same time, the embedded screws are prone to loosening or damage during long-term use, affecting the thermal insulation performance and overall stability of the wall panels. In order to solve these problems, the present invention proposes a prefabricated spliced ​​thermal insulation wall panel and a processing technology. Summary of the invention

[0006] The purpose of the present invention is to provide a prefabricated spliced ​​thermal insulation wall panel and a processing technology to solve the problem that the assembly process of the prefabricated spliced ​​thermal insulation wall panel in the prior art is cumbersome, requiring a large amount of manpower and time, and the embedded screws are prone to loosening or damage during long-term use, affecting the thermal insulation performance and overall stability of the wall panel.

[0007] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: In a first aspect, the present invention provides a prefabricated spliced ​​thermal insulation wall panel, comprising a middle layer panel, wherein a first panel and a second panel are respectively arranged on both sides of the middle layer panel, and the side walls of the middle layer panel, the first panel and the second panel are jointly provided with a connecting hole, and the side walls of the connecting hole are provided with a plurality of insertion holes at the positions of the middle layer panel, the first panel and the second panel, a sleeve is passed through the interior of the connecting hole, and a plurality of through holes are passed through the side walls of the sleeve, and a sleeve rod is passed through the interior of the sleeve, and a plurality of telescopic rods are arranged on the side walls of the sleeve rod, and the telescopic rods are adapted to the through holes and the insertion holes.

[0008] Preferably, a groove is formed on the side wall of the sleeve rod, the telescopic rod is slidably connected to the groove, and a spring is provided between the end of the telescopic rod and the inner wall of the groove.

[0009] Preferably, a card slot is formed on one side of the first panel and the second panel opposite to the middle panel, and card blocks are formed on both sides of the middle panel, and the card blocks are matched and connected with the card slots.

[0010] Preferably, the side walls of the first panel and the second panel are provided with strip grooves outside the connecting hole.

[0011] Preferably, there are a plurality of the connection holes, and the plurality of the connection holes are symmetrically arranged at equal distances.

[0012] The second aspect of the present invention provides a processing technology for the prefabricated spliced ​​thermal insulation wall panel according to the first aspect of the present invention, comprising the following steps:

[0013] S1, setting blocks on both sides of the middle panel, and opening slots on the side walls of the first panel and the second panel;

[0014] S2, a connecting hole is formed through the side walls of the middle panel, the first panel and the second panel;

[0015] S3, a plurality of insertion holes are opened on the side wall of the connection hole at the positions of the middle plate, the first panel and the second panel;

[0016] S4, processing the sleeve and the sleeve rod, opening a through hole in the side wall of the sleeve, opening a groove in the side wall of the sleeve rod, arranging a spring inside the groove, and connecting the telescopic rod to the free end of the spring.

[0017] The present invention has at least the following beneficial effects:

[0018] The present invention provides a prefabricated spliced ​​thermal insulation wall panel and a processing technology, which not only simplifies the assembly process and reduces the labor and time costs, but also effectively solves the problem of loosening or damage of embedded screws, and significantly improves the thermal insulation performance and overall stability of the wall panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 for Figure 1 Schematic diagram of the structure at position A in the middle;

[0021] Figure 3 This is a schematic diagram of the distribution of the insertion holes in the present invention;

[0022] Figure 4 It is a schematic diagram of the matching of the sleeve and the sleeve rod of the present invention;

[0023] Figure 5 It is a schematic diagram of the cooperation between the telescopic rod and the groove of the present invention.

[0024] In the accompanying drawings: 1, middle plate; 2, first panel; 3, second panel; 4, slot; 5, block; 6, strip groove; 7, connecting hole; 8, insertion hole; 9, sleeve; 10, sleeve rod; 11, through hole; 12, groove; 13, telescopic rod; 14, spring. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0026] Example

[0027] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The present invention provides a technical solution: a prefabricated spliced ​​thermal insulation wall panel, comprising a middle layer board 1, wherein a first panel 2 and a second panel 3 are respectively arranged on both sides of the middle layer board 1, and a connecting hole 7 is commonly penetrated through the side walls of the middle layer board 1, the first panel 2 and the second panel 3, and a plurality of insertion holes 8 are opened on the side walls of the connecting hole 7 at the positions of the middle layer board 1, the first panel 2 and the second panel 3, and a sleeve 9 is penetrated inside the connecting hole 7, specifically, the sleeve 9 is slidably connected to the connecting hole 7, a plurality of through holes 11 are penetrated through the side walls of the sleeve 9, and a sleeve rod 10 is penetrated inside the sleeve 9, specifically, the sleeve rod 10 is slidably connected to the sleeve 9, and a plurality of telescopic rods 13 are arranged on the side walls of the sleeve rod 10, and the telescopic rods 13 are adapted to the through holes 11 and the insertion holes 8.

[0028] In this embodiment, the middle plate 1, the first panel 2 and the second panel 3 are aligned, and then the sleeve 9 is inserted into the connecting hole 7 so that the through hole 11 is aligned with the insertion hole 8, and the sleeve rod 10 is rotated so that the telescopic rod 13 passes through the through hole 11 and is inserted into the insertion hole 8 to complete the fixation.

[0029] Furthermore, a groove 12 is provided on the side wall of the sleeve rod 10, and the telescopic rod 13 is slidably connected to the groove 12. A spring 14 is provided between the end of the telescopic rod 13 and the inner wall of the groove 12. Specifically, both ends of the spring 14 are fixedly connected to the telescopic rod 13 and the groove 12 respectively.

[0030] In this embodiment, when the sleeve rod 10 is rotated so as to align the sleeve rod 10 with the through hole 11 , the telescopic rod 13 is pushed through the through hole 11 by the elasticity of the spring 14 and is inserted into the insertion hole 8 .

[0031] Furthermore, a card slot 4 is provided on a side of the first panel 2 and the second panel 3 opposite to the middle panel 1, and a card block 5 is provided on both sides of the middle panel 1. Specifically, the card block 5 and the middle panel 1 are an integral structure, and the card block 5 is cooperatively connected with the card slot 4. Specifically, the card block 5 and the card slot 4 are slidably connected.

[0032] In this embodiment, the clamping block 5 and the clamping slot 4 cooperate with each other to achieve fixation.

[0033] Furthermore, strip grooves 6 are formed on the side walls of the first panel 2 and the second panel 3 outside the connecting hole 7 .

[0034] In this embodiment, the strip groove 6 is provided so that the end of the sleeve rod 10 is inside the strip groove 6 and does not extend to the outside of the first panel 2 or the second panel 3, thereby ensuring aesthetics.

[0035] Furthermore, a plurality of connection holes 7 are provided, and the plurality of connection holes 7 are symmetrically arranged at equal distances.

[0036] In this embodiment, a plurality of connection holes 7 are provided, and the sleeve 9 and the sleeve rod 10 cooperate with each other to perform connection and fixation, thereby ensuring the stability of the connection.

[0037] The processing technology of the above prefabricated spliced ​​thermal insulation wall panels includes the following steps:

[0038] S1, a clamping block 5 is arranged on both sides of the middle panel 1, and a clamping groove 4 is opened on the side walls of the first panel 2 and the second panel 3;

[0039] S2, a connecting hole 7 is provided through the side walls of the middle panel 1, the first panel 2 and the second panel 3;

[0040] S3, a plurality of insertion holes 8 are opened on the side wall of the connection hole 7 at the positions of the middle plate 1, the first panel 2 and the second panel 3;

[0041] S4, processing the sleeve 9 and the sleeve rod 10, opening a through hole 11 on the side wall of the sleeve 9, opening a groove 12 on the side wall of the sleeve rod 10, arranging a spring 14 inside the groove 12, and connecting the telescopic rod 13 to the free end of the spring 14.

[0042] The above process is used to prefabricate thermal insulation wall panels, making it easier to splice and assemble them later.

[0043] The connection method of the present invention not only simplifies the assembly process and reduces the manpower and time costs, but also effectively solves the problem of loosening or damage of embedded screws, and significantly improves the thermal insulation performance and overall stability of the wallboard. In the specific implementation, the middle layer board, the first panel and the second panel are first fixed by the cooperation of the clamp block and the clamp slot, and then the sleeve, the sleeve rod and the telescopic rod are used to rotate the sleeve rod to make the telescopic rod pass through the through hole and be inserted in the insertion hole to achieve a firm connection between the wallboards. This connection method is not only easy to operate, but also has a stable and reliable connection, which greatly improves the construction efficiency and the service life of the wallboard.

[0044] The basic principles, main features and advantages of the present invention are shown and described above. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is limited by the attached claims rather than the above description. Therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the present invention, and any figure marks in the claims should not be regarded as limiting the claims involved.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A prefabricated spliced ​​thermal insulation wall panel, characterized in that: The invention comprises a middle plate (1), wherein a first panel (2) and a second panel (3) are respectively provided on both sides of the middle plate (1), wherein the side walls of the middle plate (1), the first panel (2) and the second panel (3) are provided with a connecting hole (7) through them, wherein the side walls of the connecting hole (7) are provided with a plurality of insertion holes (8) at the positions of the middle plate (1), the first panel (2) and the second panel (3), wherein a sleeve (9) is provided inside the connecting hole (7), wherein the side walls of the sleeve (9) are provided with a plurality of through holes (11), wherein a sleeve rod (10) is provided inside the sleeve (9), wherein the side walls of the sleeve rod (10) are provided with a plurality of telescopic rods (13), wherein the telescopic rods (13) are adapted to the through holes (11) and the insertion holes (8).

2. The prefabricated spliced ​​thermal insulation wall panel according to claim 1, characterized in that: The side wall of the sleeve rod (10) is provided with a groove (12), the telescopic rod (13) is slidably connected to the groove (12), and a spring (14) is provided between the end of the telescopic rod (13) and the inner wall of the groove (12).

3. The prefabricated spliced ​​thermal insulation wall panel according to claim 1, characterized in that: A card slot (4) is provided on one side of the first panel (2) and the second panel (3) opposite to the middle panel (1), and card blocks (5) are provided on both sides of the middle panel (1), and the card blocks (5) are connected in a coordinated manner with the card slots (4).

4. The prefabricated spliced ​​thermal insulation wall panel according to claim 1, characterized in that: The side walls of the first panel (2) and the second panel (3) are provided with strip grooves (6) outside the connection hole (7).

5. The prefabricated spliced ​​thermal insulation wall panel according to claim 1, characterized in that: A plurality of the connection holes (7) are provided, and the plurality of the connection holes (7) are symmetrically arranged at equal distances.

6. A processing technology for the prefabricated spliced ​​thermal insulation wallboard according to any one of claims 1 to 5, characterized in that: The following steps are involved: S1, a clamping block (5) is arranged on both sides of the middle panel (1), and a clamping groove (4) is opened on the side walls of the first panel (2) and the second panel (3); S2, a connecting hole (7) is provided through the side walls of the middle plate (1), the first panel (2) and the second panel (3); S3, a plurality of insertion holes (8) are provided on the side wall of the connection hole (7) at the positions of the middle plate (1), the first panel (2) and the second panel (3); S4, processing the sleeve (9) and the sleeve rod (10), opening a through hole (11) on the side wall of the sleeve (9), opening a groove (12) on the side wall of the sleeve rod (10), arranging a spring (14) inside the groove (12), and connecting the telescopic rod (13) to the free end of the spring (14).

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