An external wall insulation board mounting structure
Patent Information
- Application Number
- CN202522583786.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-05
- Publication Date
- 2026-10-27
- Estimated Expiration
- 2035-12-05
AI Technical Summary
[0005]本实用新型的目的在于：为了解决上一代外墙保温板安装结构，所使用的部件和工具更多，同时整个安装过程工作量和难度较大，不便于操作人员对外墙保温板安装操作的问题，而提出的一种外墙保温板安装结构
本实用新型中，将原先的安装结构进行了科学合理化改良，本安装结构是由一个L型架和两个L型扣板组成，在L型架上新增了导向滑扣、滑孔、滑锁块和螺旋挤压弹簧，同时在L型扣板上设置了滑槽和单向锁槽，当外墙保温板定位扣合在四个L型架和墙体之间后，操作人员便可拿取L型扣板，将L型扣板向后插插入到L型架上的导向滑扣内，此时L型架上的两个滑锁块可在螺旋挤压弹簧弹力的作用下，在L型扣板上的单向锁槽内单向跳动，当L型扣板的前端接触并抵接到饰面板上时，在滑锁块上的单向锁齿便可稳定咬合在L型扣板上的单向锁槽内，此时外墙保温板便可综合限位在墙体、L型架和L型扣板之间，这种结构可实现L型架与L型扣板之间的免工具便捷组合固定操作，有效降低了外墙保温板通过安装件固定在墙体上的工作量和难度，从而提升了外墙保温板安装的便捷性、效率以及安全性。
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Figure CN224902430U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of external wall insulation board installation technology, and in particular to an external wall insulation board installation structure. Background Technology
[0002] like Figure 3 As shown, this is the installation structure of the previous generation of exterior wall insulation panels on the wall. It mainly consists of an L-shaped frame, two L-shaped fasteners, and a set of fasteners. In actual use, the operator needs to fix the L-shaped frame to the wall in advance, then limit the exterior wall insulation panel between the four L-shaped frames, then slide the L-shaped fasteners horizontally on the L-shaped frame to abut the decorative panel, and use tools to lock and fix the adjusted L-shaped fasteners to the L-shaped frame with fasteners. At this time, the exterior wall insulation panel can be comprehensively limited and fixed between the wall and the four L-shaped frames.
[0003] However, this type of exterior wall insulation board installation structure has the following shortcomings in actual use: For each L-shaped frame installed, the operator needs to carry an extra set of fasteners and manual or electric fastening tools. After the L-shaped buckle is slid and adjusted on the L-shaped frame, tools are used to fix the fasteners between the L-shaped frame and the two L-shaped buckles. The entire exterior wall insulation board installation process is labor-intensive and difficult, reducing the convenience and efficiency of the installation. At the same time, the more items the operator carries while working at height, the more it affects the operator's normal operation, and there is also a certain risk of falling objects from height.
[0004] In view of this, it is particularly important to design and manufacture an installation component with fewer components that can achieve tool-free and quick fixing between L-shaped frames and L-shaped buckles, which is used in the actual installation process of exterior wall insulation boards. Utility Model Content
[0005] The purpose of this utility model is to solve the problem that the previous generation of external wall insulation board installation structure required more components and tools, and the entire installation process was more labor-intensive and difficult, making it inconvenient for operators to install external wall insulation boards. Therefore, this utility model proposes an external wall insulation board installation structure.
[0006] To achieve the above objectives, the present invention adopts the following technical solution: An external wall insulation board installation structure includes an insulation board, a decorative panel fixed to the front end of the insulation board, L-shaped frames symmetrically arranged on the left and right sides of the upper and lower ends of the insulation board, and two L-shaped fasteners arranged on the L-shaped frames for auxiliary fastening and fixing of the decorative panel. A locking mechanism is provided between the L-shaped frames and the two L-shaped fasteners for tool-free and convenient fixing of the insulation board and the decorative panel between the L-shaped frames and the L-shaped fasteners.
[0007] As a further description of the above technical solution: The locking mechanism includes a guide latch fixed to the front of the upper and lower sides of the horizontal end of the L-shaped frame and used for lateral sliding limit of the L-shaped buckle plate; a sliding hole opened in the middle of the upper end of the L-shaped frame; two sliding blocks that are movably installed between the two ends of the sliding hole by means of anti-deviation blocks; one-way locking teeth set at the outer ends of the two sliding blocks; a sliding groove opened in the middle of the rear end of the L-shaped buckle plate; a one-way locking groove opened at the rear end of the sliding groove and matching the one-way locking teeth; and a spring-loaded component set between the two sliding blocks.
[0008] As a further description of the above technical solution: The spring-loaded component includes a limiting post fixed at the middle of the inner ends of the two sliding blocks and a spiral compression spring installed between the middle of the two sliding blocks and the limiting post.
[0009] As a further description of the above technical solution: A snap-fit part is provided between the L-shaped frame and the insulation board to enhance the locking force of the insulation board between the four L-shaped frames.
[0010] As a further description of the above technical solution: The buckle part includes a limiting block fixed in the middle of the horizontal end of the L-shaped frame and located in front of the sliding hole, a limiting slot opened on the upper and lower ends of the insulation plate and matching the limiting block, and a buckle groove opened on the upper and lower ends of the insulation plate for accommodating the guide buckle.
[0011] As a further description of the above technical solution: The L-shaped frame has horizontally distributed fixing holes in the middle of its vertical end.
[0012] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are: In this invention, the original installation structure has been scientifically and rationally improved. This installation structure consists of an L-shaped frame and two L-shaped snap-on plates. Guide clips, sliding holes, sliding lock blocks, and spiral compression springs have been added to the L-shaped frame. Sliding grooves and one-way locking grooves are also provided on the L-shaped snap-on plates. After the external wall insulation board is positioned and fastened between the four L-shaped frames and the wall, the operator can remove the L-shaped snap-on plates and insert them backward into the guide clips on the L-shaped frames. At this time, the two sliding lock blocks on the L-shaped frames can be engaged by the elastic force of the spiral compression springs. The L-shaped buckle moves unidirectionally within the one-way locking groove. When the front end of the L-shaped buckle contacts and abuts against the decorative panel, the one-way locking teeth on the sliding lock block can stably engage within the one-way locking groove of the L-shaped buckle. At this time, the exterior wall insulation board can be comprehensively positioned between the wall, the L-shaped frame, and the L-shaped buckle. This structure enables tool-free and convenient combination and fixing of the L-shaped frame and the L-shaped buckle, effectively reducing the workload and difficulty of fixing the exterior wall insulation board to the wall with the installation parts, thereby improving the convenience, efficiency, and safety of the exterior wall insulation board installation. Attached Figure Description
[0013] Figure 1 This is a three-dimensional working schematic diagram of the external wall insulation board installation structure proposed in this utility model. Figure 2 This is a three-dimensional disassembly diagram of the installation structure of the external wall insulation board in this utility model; Figure 3 This is a three-dimensional working diagram of the installation structure of the previous generation of external wall insulation panels in the existing technology.
[0014] Legend: 1. Insulation board; 101. Decorative panel; 102. Limiting slot; 103. Buckle groove; 2. L-shaped frame; 201. Fixing hole; 202. Limiting insert; 203. Guide slide buckle; 204. Sliding hole; 3. L-shaped buckle plate; 301. Sliding groove; 302. One-way locking groove; 4. Sliding lock block; 401. One-way locking tooth; 402. Anti-deviation block; 403. Limiting post; 5. Helical compression spring. Detailed Implementation
[0015] 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 skilled in the art without creative effort are within the protection scope of the present utility model.
[0016] Please see Figure 1-3 This utility model provides a technical solution: an external wall insulation board installation structure, including an insulation board 1, a decorative panel 101 fixed to the front end of the insulation board 1, an L-shaped frame 2 symmetrically arranged on the left and right sides of the upper and lower ends of the insulation board 1, and two L-shaped buckle plates 3 arranged on the L-shaped frame 2 for auxiliary fastening and fixing of the decorative panel 101. A locking mechanism is provided between the L-shaped frame 2 and the two L-shaped buckle plates 3 for tool-free convenient fixing of the insulation board 1 and the decorative panel 101 between the L-shaped frame 2 and the L-shaped buckle plates 3.
[0017] Specifically, such as Figure 1 and Figure 2 As shown, the locking mechanism includes a guide slip 203 fixed to the front of the upper and lower sides of the horizontal end of the L-shaped frame 2 and used for the lateral sliding limit of the L-shaped buckle 3; a sliding hole 204 opened in the middle of the upper end of the L-shaped frame 2; two sliding lock blocks 4 that are movably installed between the two ends of the sliding hole 204 by the anti-deviation block 402; one-way locking teeth 401 set at the outer ends of the two sliding lock blocks 4; a sliding groove 301 opened in the middle of the rear end of the L-shaped buckle 3; a one-way locking groove 302 opened at the rear end of the sliding groove 301 and matched with the one-way locking teeth 401; and a spring-loaded member set between the two sliding lock blocks 4.
[0018] The spring-loaded component includes a limiting post 403 fixed in the middle of the inner end of the two sliding blocks 4 and a spiral compression spring 5 installed between the two sliding blocks 4 and the limiting post 403. The setting of the limiting post 403 on the two sliding blocks 4 facilitates the spiral compression spring 5 to be limited and installed between the two sliding blocks 4. Under normal conditions, the spiral compression spring 5 can make the two sliding blocks 4 generate an outward elastic compression force, which can force the one-way locking teeth 401 on the sliding blocks 4 to be elastically locked in the one-way locking groove 302 on the L-shaped buckle plate 3, thereby realizing the one-way spring-loaded locking operation between the L-shaped buckle plate 3 and the L-shaped frame 2.
[0019] Specifically, such as Figure 1 and Figure 2 As shown, a latching part is provided between the L-shaped frame 2 and the insulation board 1 to enhance the locking force of the insulation board 1 between the four L-shaped frames 2. The latching part includes a limiting block 202 fixed to the middle of the horizontal end of the L-shaped frame 2 and located in front of the sliding hole 204, a limiting slot 102 opened at the upper and lower ends of the insulation board 1 and matching the limiting block 202, and a latching groove 103 opened at the upper and lower ends of the insulation board 1 to accommodate the guide sliding buckle 203. When the limiting block 202 and the limiting slot 102 are set, the locking force of the insulation board 1 is effectively enhanced. The insulation board 1 has an anti-displacement effect in the X and Y axes between the four L-shaped frames 2, thereby improving the locking force of the insulation board 1 in combination and fixed between the four L-shaped frames 2. The setting of the buckle groove 103, on the one hand, makes it convenient for the guide slide buckle 203 on the L-shaped frame 2 to be hidden and snapped into the insulation board 1, thereby improving the fit between the L-shaped frame 2 and the insulation board 1 after combination and fixation. On the other hand, it can also indirectly improve the anti-displacement fixing effect of the insulation board 1 in the X and Y axes between the four L-shaped frames 2.
[0020] Specifically, such as Figure 1 and Figure 2 As shown, the vertical end of the L-shaped frame 2 has horizontally distributed fixing holes 201, which facilitate the L-shaped frame 2 to be adjusted and fixed to the exterior wall by fasteners.
[0021] Working principle: During the actual installation of the external wall insulation board, the first step is for the operator to pre-fix the next layer of L-shaped frame 2 to the wall using fasteners and L-shaped frame 2 according to the actual size and spacing of the external wall insulation board. The second step is to take the external wall insulation board 1 and position it through the limiting slot 102 and the fastening groove 103 into the limiting block 202 and guide slide 203 on the L-shaped frame 2. At this time, the lower end of the insulation board 1 can be fixed on the next layer of L-shaped frame 2. Take the upper layer of L-shaped frame 2 and position the limiting block 202 and guide slide 203 on the L-shaped frame 2 into the limiting slot 102 and fastening groove 103 at the upper end of the insulation board 1. The upper L-shaped frame 2 can then be fixed to the wall with fasteners. At this time, the insulation board 1 and the decorative panel 101 can be fixed between the upper and lower L-shaped frames 2. In the final step, the operator takes the L-shaped buckle 3, aligns the rear end of the L-shaped buckle 3 with it and inserts it into the guide slide buckle 203 of the L-shaped frame 2. During this process, the one-way locking teeth 401 on the two sliding lock blocks 4 can jump one-way in the two sets of one-way locking grooves 302 on the L-shaped buckle 3 under the action of the spiral compression spring 5. When the front end of the L-shaped buckle 3 contacts and abuts the decorative panel 101 on the front side of the insulation board 1, the entire exterior wall insulation board can be comprehensively fixed and locked between the wall, the L-shaped frame 2 and the L-shaped buckle 3.
[0022] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. An installation structure for an exterior wall insulation board, comprising an insulation board (1), a decorative panel (101) fixed to the front end of the insulation board (1), L-shaped frames (2) symmetrically arranged on the left and right sides of the upper and lower ends of the insulation board (1), and two L-shaped fasteners (3) arranged on the L-shaped frames (2) for auxiliary fastening and fixing of the decorative panel (101), characterized in that, A locking mechanism is provided between the L-shaped frame (2) and the two L-shaped buckles (3) for tool-free and convenient fixing of the insulation board (1) and the decorative panel (101) between the L-shaped frame (2) and the L-shaped buckles (3).
2. The installation structure for an external wall insulation board according to claim 1, characterized in that, The locking mechanism includes a guide slip (203) fixed on the front of the upper and lower sides of the horizontal end of the L-shaped frame (2) and used for the lateral sliding limit of the L-shaped buckle (3), a sliding hole (204) opened in the middle of the upper end of the L-shaped frame (2), two sliding blocks (4) installed between the two ends of the sliding hole (204) by the limit of the anti-deviation block (402), a one-way locking tooth (401) set at the outer end of the two sliding blocks (4), a sliding groove (301) opened in the middle of the rear end of the L-shaped buckle (3), a one-way locking groove (302) opened at the rear end of the sliding groove (301) and matched with the one-way locking tooth (401), and a spring-loaded member set between the two sliding blocks (4).
3. The installation structure for an external wall insulation board according to claim 2, characterized in that, The spring-loaded component includes a limiting post (403) fixed in the middle of the inner ends of the two sliding blocks (4) and a spiral compression spring (5) installed between the middle of the two sliding blocks (4) and the limiting post (403).
4. The installation structure for an external wall insulation board according to claim 1, characterized in that, A buckle is provided between the L-shaped frame (2) and the insulation board (1) to enhance the locking force of the insulation board (1) between the four L-shaped frames (2).
5. The external wall insulation board installation structure according to claim 4, characterized in that, The buckle part includes a limiting plug (202) fixed in the middle of the horizontal end of the L-shaped frame (2) and located in front of the sliding hole (204), a limiting slot (102) opened at the upper and lower ends of the insulation board (1) and matching the limiting plug (202), and a buckle groove (103) opened at the upper and lower ends of the insulation board (1) for accommodating the guide slide buckle (203).
6. The installation structure for an external wall insulation board according to claim 1, characterized in that, The L-shaped frame (2) has horizontally distributed fixing holes (201) in the middle of its vertical end.