Splicing structure of window sash profiles

Abstract

A plurality of rectangular notches are formed in the lower portion of an outer panel, a plurality of rectangular notches are formed in the upper portion of an inner panel, a web plate and a web block are installed between the outer panel and the inner panel, rectangular notches are formed in the upper face and the lower face of the web plate and the upper face and the lower face of the web block respectively, and the rectangular notches are used for installing connecting battens. The inner panel is placed with the rectangular notch facing upwards, a connecting strip plate is inserted into the rectangular notch in the inner panel, then the rectangular notch in one face of the web plate and the rectangular notch in one face of the web block are matched with the connecting strip plate on the inner panel, and the web plate and the web block are connected to the inner panel; then one connecting strip plate is taken and installed in the rectangular notches in the other faces of the web plate and the web block, the outer face plate is taken, and the rectangular notches in the outer face plate are aligned to the connecting strip plates on the web plate and the web block in a matched mode. The whole structure is spliced by adopting a mortise and tenon joint structure, and the web plates and the web blocks are used for bearing between the inner panel and the outer panel, so that the stable strength and the bearing capacity of the whole product are improved.

Description

Technical Field

[0001] This utility model belongs to the field of window sash connection technology, specifically relating to a splicing structure for window sash profiles. Background Technology

[0002] Traditional bamboo and nanmu wood materials are used for installation. Workers need to use multiple nuts for positioning and connection, which is cumbersome and inconvenient for installation and maintenance. In addition, the overall frame structure has poor load-bearing capacity, which can easily lead to structural damage during long-term use, thus reducing the sealing effect and waterproof performance of the entire structure. Utility Model Content

[0003] The purpose of this invention is to provide a splicing structure for window sash profiles to solve the problems of window sash profile installation and structural load-bearing capacity in the prior art.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A splicing structure for a window sash profile includes an outer panel, a connecting strip, and an inner panel. The outer panel has several rectangular cutouts at its bottom and the inner panel has several rectangular cutouts at its top. A web and a web block are installed between the outer panel and the inner panel. The web and the web block have rectangular cutouts on both their upper and lower surfaces. The rectangular cutouts are used to install the connecting strip.

[0006] Furthermore, the height of the connecting strip is greater than the depth within the rectangular cut.

[0007] Furthermore, the rectangular cutout is filled with a special structural adhesive when connecting to the connecting strip. The use of this special structural adhesive during the connection process increases the strength and stability of the joint; the assembled window sash has excellent sealing performance, improves thermal insulation, and enhances the waterproof performance of the profile.

[0008] Furthermore, a gap exists between the web and the web blocks, and this gap is used to fill with thermal insulation material. The insulation material can be any of polyurethane foam, polystyrene foam, or mineral wool. Filling the gap between the web and the web blocks with insulation material effectively isolates external heat transfer and reduces energy loss. This is particularly important for structures that need to maintain a certain temperature environment (such as buildings and cold storage facilities), as it can significantly reduce energy consumption and improve energy efficiency. The insulation material not only provides thermal insulation but also enhances the overall stability of the structure to a certain extent. It acts as a "buffer layer," reducing the impact and damage caused to the structure by temperature changes, vibrations, and other factors, thus extending the structure's service life.

[0009] Furthermore, one side of the abdominal block has symmetrical corner grooves for engaging with connecting strips. A fixed stop bar and a movable stop bar are installed on one side of the abdominal block, and both the fixed stop bar and the movable stop bar have rectangular cutouts on one side.

[0010] The technical solution of this utility model has the following beneficial effects:

[0011] 1. For the inner panel, with the rectangular cut facing upwards, insert a connecting strip into the rectangular cut on the inner panel. Then, align the rectangular cuts on one side of the web and web block with the connecting strip on the inner panel to connect the web and web block to the inner panel. Next, take another connecting strip and install it into the rectangular cut on the other side of the web and web block. Take the outer panel and align the rectangular cuts on the outer panel with the connecting strips on the web and web block. The overall structure uses a mortise and tenon joint for splicing. The web and web block serve as load-bearing structures between the inner and outer panels, thereby improving the overall stability, strength, and load-bearing capacity of the product.

[0012] 2. The mortise and tenon structure is used for splicing, and special structural adhesive is used during the splicing process to increase the strength and stability of the splice; the spliced ​​window sash has good sealing performance, improves the heat preservation effect and enhances the waterproof performance of the profile.

[0013] 3. There is a gap between the web plate and the web block, and the gap is used to fill the insulation material. Attached Figure Description

[0014] 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.

[0015] Figure 1 This is a schematic diagram of the disassembled structure of this utility model.

[0016] Figure 2 This is a schematic diagram of the assembly structure of this utility model.

[0017] Reference numerals: 10. Outer panel; 11. Rectangular cut; 12. Connecting strip; 13. Web; 14. Inner panel; 15. Fixed baffle; 16. Movable baffle; 17. Web block; 18. Corner groove. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0019] Example 1:

[0020] refer to Figure 1 and Figure 2 A splicing structure for a window sash profile includes an outer panel 10, a connecting strip 12, and an inner panel 14. The outer panel 10 has several rectangular cutouts 11 at its bottom, and the inner panel 14 has several rectangular cutouts 11 at its top. A web plate 13 and a web block 17 are installed between the outer panel 10 and the inner panel 14. The web plate 13 and the web block 17 have rectangular cutouts 11 on both their upper and lower surfaces. The rectangular cutouts 11 are used to install the connecting strip 12.

[0021] In the above scheme, the entire material of this utility model is wood-based, preferably bamboo wood. As a green and renewable material, bamboo wood has a short growth cycle and fast growth rate, which can reduce dependence on forest resources and logging, and help protect the earth's ecology. Bamboo wood has excellent weather resistance and stability, which can resist the erosion of harsh weather and environment and extend the service life of doors and windows.

[0022] The inner panel 14 is positioned with the rectangular cut 11 facing upwards. A connecting strip 12 is inserted into the rectangular cut 11 on the inner panel 14, with the height of the connecting strip 12 exceeding the depth of the rectangular cut 11, meaning the connecting strip 12 will form a protrusion at the position of the rectangular cut 11 on the inner panel 14. Next, the rectangular cut 11 on one side of the web plate 13 and the web block 17 is fitted with the connecting strip 12 on the inner panel 14, thereby connecting the web plate 13 and the web block 17 to the inner panel 14. Then, a connecting strip 12 is taken and installed in the rectangular cut 11 on the other side of the web plate 13 and the web block 17, again with the connecting strip 12 remaining protruding in the rectangular cut 11 on the web plate 13 and the web block 17. Finally, the outer panel 10 is taken and the rectangular cut 11 on the outer panel 10 is aligned with the connecting strip 12 on the web plate 13 and the web block 17, completing the connection of the outer panel 10, the web plate 13, the inner panel 14, and the web block 17. The overall structure is assembled using mortise and tenon joints. Wood is susceptible to deformation due to environmental factors such as temperature and humidity. The mortise and tenon joint design ensures that the connection structure remains stable even when the wood deforms within a certain range. This characteristic allows the mortise and tenon structure to maintain good stability and durability over long-term use. The web plate 13 and web block 17 are used for load-bearing between the inner panel 14 and the outer panel 10, thereby improving the overall stability, strength, and load-bearing capacity of the product.

[0023] Further reference Figure 1 When the rectangular cutout 11 is connected to the connecting strip 12, a special structural adhesive is used for filling. The mortise and tenon structure is used for splicing, and a special structural adhesive is used during the splicing process, increasing the strength and stability of the joint; the spliced ​​window sash has good sealing performance, improves thermal insulation, and enhances the waterproof performance of the profile.

[0024] Further reference Figure 1 There is a gap between the web plate 13 and the web block 17, and the gap is used to fill the insulation material.

[0025] Filling the gap between the web plate 13 and the web block 17 with insulation material can effectively isolate external heat transfer and reduce energy loss. This is especially important for structures that need to maintain a certain temperature environment (such as buildings and cold storage), as it can significantly reduce energy consumption and improve energy efficiency. The insulation material not only provides thermal insulation but also enhances the overall stability of the structure to a certain extent. It acts as a "buffer layer," reducing the impact and damage caused by temperature changes, vibrations, and other factors, thus extending the structure's service life. Insulation materials such as polyurethane foam, polystyrene foam, and mineral wool can be used.

[0026] Further reference Figure 1 One side of the belly block 17 has symmetrical corner grooves 18, which are used to mate with the connecting strip 12. A fixed stop bar 15 and a movable stop bar 16 are installed on one side of the belly block 17, and both the fixed stop bar 15 and the movable stop bar 16 have rectangular cutouts 11 on one side. The corner groove 18 is located on the side of the belly block 17. The connecting strip 12 is placed on the corner groove 18. The outer panel 10 and the inner panel 14 restrict the connecting strip 12 installed inside the corner groove 18. The fixed stop bar 15 and the movable stop bar 16 are installed on the connecting strip 12 in the corner groove 18. The rectangular cutouts 11 mate with the connecting strip 12. The rectangular cutouts 11 on one side of the fixed stop bar 15 and the movable stop bar 16 are inserted into the movable stop bar 16 on the side of the belly block 17, thereby completing the installation of the fixed stop bar 15 and the movable stop bar 16.

[0027] Fixed and movable retaining strips 15 and 16 are used for the installation of the glass. During installation, they fit tightly between the window frame and the glass, effectively sealing the space, reducing noise transmission, and improving indoor sound insulation. In severe weather conditions such as strong winds and heavy rain, they prevent the glass from breaking or falling due to uneven stress.

[0028] The specific implementation process of this utility model is as follows:

[0029] The inner panel 14 is positioned with the rectangular cut 11 facing upwards. A connecting strip 12 is inserted into the rectangular cut 11 on the inner panel 14, with the height of the connecting strip 12 exceeding the depth of the rectangular cut 11, meaning the connecting strip 12 will form a protrusion at the position of the rectangular cut 11 on the inner panel 14. Next, the rectangular cut 11 on one side of the web plate 13 and the web block 17 is fitted with the connecting strip 12 on the inner panel 14, thereby connecting the web plate 13 and the web block 17 to the inner panel 14. Then, a connecting strip 12 is taken and installed in the rectangular cut 11 on the other side of the web plate 13 and the web block 17, again with the connecting strip 12 remaining protruding in the rectangular cut 11 on the web plate 13 and the web block 17. Finally, the outer panel 10 is taken and the rectangular cut 11 on the outer panel 10 is aligned with the connecting strip 12 on the web plate 13 and the web block 17, completing the connection of the outer panel 10, the web plate 13, the inner panel 14, and the web block 17.

[0030] The connecting strip 12 is placed on the corner groove 18. The outer panel 10 and the inner panel 14 restrict the connecting strip 12 installed inside the corner groove 18. The fixed stop bar 15 and the movable stop bar 16 are installed on the connecting strip 12 of the corner groove 18. The rectangular cut 11 cooperates with the connecting strip 12. The rectangular cut 11 on one side of the fixed stop bar 15 and the movable stop bar 16 is inserted into the movable stop bar 16 on the side of the belly block 17, thereby completing the installation of the fixed stop bar 15 and the movable stop bar 16.

[0031] The above embodiments are merely exemplary models of this utility model and are not intended to limit this utility model. The scope of protection of this utility model is defined by the claims. Various modifications or equivalent substitutions can be made to this utility model within its substance and scope of protection. Such modifications or equivalent substitutions should also be considered to fall within the scope of protection of this utility model.

[0032] In the description of this utility model, it should be noted that the terms "inner," "front," "rear," "left," and "right," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the attached circle, or the orientation or positional relationship commonly used when the utility model product is in use. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, these terms indicating orientation or positional relationship should not be construed as limitations on this utility model.

[0033] In the description of this utility model, it should be further noted that, unless otherwise explicitly specified and limited, the terms "set" and "connection" should be interpreted broadly. For example, these terms can refer to a fixed connection, a detachable connection, or an integral connection between components; they can also refer to a mechanical connection or an electrical connection; or they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of these terms in this utility model according to the specific circumstances.

Claims

1. A sash profile splice construction, characterized by: The utility model relates to a kind of composite panel, including outer panel (10), connecting strip (12) and inner panel (14), the lower portion of the outer panel (10) is equipped with several rectangular cutouts (11), the upper portion of the inner panel (14) is equipped with several rectangular cutouts (11), web (13) and web block (17) are installed between outer panel (10) and inner panel (14), the upper and lower sides of the web (13) and web block (17) are equipped with rectangular cutouts (11), the rectangular cutouts (11) are used to install connecting strip (12).

2. A sash profile splice construction according to claim 1, characterised in that: The height of the connecting strip (12) is higher than the depth in the rectangular cutout (11).

3. The sash profile assembly of claim 1, wherein: When the rectangular cutout (11) is connected with the connecting strip (12), special structural adhesive for structure is filled.

4. The sash profile assembly of claim 1, wherein: There is gap between the web (13) and web block (17), and the gap is used to fill thermal insulation material.

5. The sash profile assembly of claim 1, wherein: The thermal insulation material is any one of polyurethane foam, polystyrene foam and mineral wool.

6. The sash profile assembly of claim 1, wherein: One side of the web block (17) is symmetrically provided with corner groove (18), which is used to cooperate with the connecting strip (12), and the web block (17) is provided with fixed baffle (15) and movable baffle (16) on one side, wherein one side of the fixed baffle (15) and the movable baffle (16) is provided with rectangular cutout (11).

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