EPS (Expandable Polystyrene) foam outer wall line convenient to splice and mount

Abstract

The utility model discloses an EPS (Expandable Polystyrene) foam outer wall line convenient to splice and install, which is applied to the technical field of EPS line installation and comprises a wall body, a hard shell and an installation plate, the hard shell and the installation plate are installed on one side of the wall body, EPS foam is filled between the hard shell and the installation plate, and a C-shaped plate is installed on one side, close to the EPS foam, of the wall body. A fastening bolt in threaded connection with the interior of the wall penetrates through the interior of the C-shaped plate, a T-shaped plate is fixedly connected to the side, close to the C-shaped plate, of the mounting plate, the T-shaped plate slides towards the interior of the C-shaped plate by pushing the EPS foam outer wall line to act on the arc-shaped spring plate, and the resilience force of the arc-shaped spring plate and the friction force of contact with the C-shaped plate are adjusted to be larger than the resilience force of the arc-shaped spring plate. The EPS foam outer wall line is fixed through the fixing device, so that splicing installation of the EPS foam outer wall line is facilitated, meanwhile, the installation part is arranged in the EPS foam outer wall line, the installation part can be effectively prevented from being exposed and corroded by rainwater, and disassembly and replacement are convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of EPS line installation, in particular to EPS foam exterior wall lines which are convenient for splicing and installation. Background Art

[0002] EPS lines are a new type of exterior wall decorative lines and components, which can not only reflect the European classical and elegant decorative style, but also ensure that there is no cold and thermal bridge effect on the exterior wall of the main building. It has the advantages of economy and long durability.

[0003] At present, the Chinese utility model with the publication number of CN215106968U discloses an EPS line installation structure, including an EPS line fixed on the outer wall of a building, the EPS line includes an EPS body and a fixing mechanism for fixing the EPS body on the outer wall of the building, the fixing mechanism includes a fixing plate and a base, the fixing plate is used to be fixedly connected to the outer wall of the building, the base is fixedly connected to the fixing plate, a slot is provided on the top wall of the base, the EPS body is provided with a receiving cavity for accommodating the fixing mechanism and allowing the fixing mechanism to slide in the vertical direction on the side close to the outer wall of the building, and an insert block is provided on the EPS body, and the insert block is provided on the side of the receiving cavity close to the top wall of the EPS body. When installing the EPS line, the staff first fixes the fixing plate on the outer wall of the building, and then fixes the base to the fixing plate, then contacts the EPS body with the outer wall of the building, and aligns the insert block in the receiving cavity with the slot on the base, and the staff slides the EPS body to make the insert block snap into the slot, so that the installation and replacement of the EPS line are convenient.

[0004] The installation of existing EPS lines generally requires the use of fasteners to fix the EPS lines to the wall. Commonly used fasteners are generally screws or rivets. However, no matter which installation method is used, the EPS foam exterior wall lines need to be pierced and then nailed to the wall with screws or rivets. This installation method is easy to get water and rust because the fasteners are exposed to the outside, resulting in locking and difficulty in disassembly. At the same time, since there will be a gap between the EPS foam exterior wall lines and the wall after installation, moisture can easily penetrate through the gap, and the internal foam will be immersed in moisture for a long time, which will reduce the thermal insulation of the EPS foam exterior wall lines. The existing method of coating sealant after installation of EPS foam exterior wall lines cannot overcome the natural aging of the protective glue, so it is less practical. Utility Model Content

[0005] The utility model aims to provide an EPS foam exterior wall line that is easy to splice and install, and has the advantages of being easy to splice and install the EPS foam exterior wall line, avoiding the installation parts from being exposed to the outside and being eroded by rainwater, and preventing moisture from penetrating into the EPS foam exterior wall line.

[0006] The above-mentioned technical purpose of the utility model is achieved through the following technical scheme: EPS foam exterior wall lines that are easy to splice and install, including a wall and a hard shell and a mounting plate installed on one side of the wall, EPS foam is filled between the hard shell and the mounting plate, a C-type plate is installed on the side of the wall close to the EPS foam, and the inside of the C-type plate is penetrated by fastening bolts that are threadedly connected to the inside of the wall, a T-type plate is fixedly connected to the side of the mounting plate close to the C-type plate, and the top and bottom of the T-type plate are fixedly connected to the side close to the C-type plate, and the inside of the C-type plate is provided with a trapezoidal slide groove that is slidably connected to the arc spring plate.

[0007] By adopting the above technical scheme, the EPS foam exterior wall line is pushed to make the T-shaped plate slide toward the inside of the C-shaped plate to move the arc spring plate, so that the resilience of the arc spring plate and the friction force of contact with the C-shaped plate fix the EPS foam exterior wall line, thereby facilitating the splicing and installation of the EPS foam exterior wall line. At the same time, the mounting parts are arranged inside the EPS foam exterior wall line, which can effectively prevent the mounting parts from being exposed to the outside and eroded by rainwater, and facilitate disassembly and replacement; when moisture penetrates from the gap between the hard shell and the mounting plate, under the influence of gravity, the moisture is guided by the first V-shaped cover to slide and gather in the angle gap between the hard shell and the second V-shaped cover, and then discharged from the mounting plate through the drainage hole. The setting inside the mounting plate achieves the function of preventing moisture from penetrating into the EPS foam exterior wall line, ensuring the thermal insulation performance of the EPS foam exterior wall line and improving practicality.

[0008] The utility model is further configured as follows: a second V-shaped cover sleeved on the EPS foam surface is fixedly connected to one side of the mounting plate close to the hard shell, a drainage hole is opened on one side of the mounting plate close to the second V-shaped cover, a first V-shaped cover is fixedly connected to one side of the hard shell close to the mounting plate, and the first V-shaped cover is sleeved on the surface of the second V-shaped cover.

[0009] The above technical solution is adopted to prevent moisture from penetrating into the EPS foam exterior wall lines, thereby ensuring the thermal insulation performance of the EPS foam exterior wall lines and improving practicality.

[0010] The utility model is further configured as follows: the EPS foam is bonded to a side of the mounting plate close to the hard shell, and the hard shell is slidably connected to a side of the EPS foam away from the mounting plate.

[0011] The above technical solution is adopted to facilitate the position fixation of the EPS foam and prevent the EPS foam from shaking.

[0012] The utility model is further configured as follows: the top and the bottom of the hard shell and the mounting plate are riveted with rivets.

[0013] By adopting the above technical solution, the hard shell can be disassembled from one side of the mounting plate, thereby facilitating the replacement of the hard shell damaged by discoloration, wear and tear, etc.

[0014] The utility model is further configured as follows: an anti-slip pattern is provided on one side of the trapezoidal slide groove close to the arc-shaped spring plate.

[0015] By adopting the above technical solution, the friction force of the extrusion contact between the arc-shaped spring plate and the trapezoidal slide groove is improved, thereby increasing the stability of the installation.

[0016] The utility model is further configured as follows: baffles are fixedly installed on both sides of the hard shell and the outside of the mounting plate.

[0017] By adopting the above technical solution, it is convenient to seal both ends of the mounting plate, so that the mounting piece is completely fixed inside the mounting plate to prevent it from being exposed.

[0018] The utility model is further configured as follows: the surfaces of the hard shell and the mounting plate are coated with a corrosion-resistant coating.

[0019] By adopting the above technical solution, the corrosion resistance of the hard shell and the mounting plate is improved, thereby extending the service life.

[0020] In summary, the utility model has the following beneficial effects:

[0021] 1. Push the EPS foam outer wall line to make the T-shaped plate slide inside the C-shaped plate to fix the arc spring plate by the resilience of the arc spring plate and the friction with the C-shaped plate, so as to facilitate the splicing and installation of the EPS foam outer wall line. At the same time, the installation parts are set inside the EPS foam outer wall line, which can effectively prevent the installation parts from being exposed to the outside and eroded by rainwater, and facilitate disassembly and replacement;

[0022] 2. When moisture penetrates through the gap between the hard shell and the mounting plate, under the influence of gravity, the moisture slides down through the first V-shaped cover and gathers in the angle gap between the hard shell and the second V-shaped cover, and then is discharged from the inside of the mounting plate through the drainage hole, thereby preventing moisture from penetrating into the EPS foam exterior wall lines, ensuring the thermal insulation performance of the EPS foam exterior wall lines, and improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the utility model;

[0024] Figure 2 It is a cross-sectional view of the structure of the utility model;

[0025] Figure 3 It is a schematic diagram of the C-type plate structure of the utility model.

[0026] Figure numerals: 1. wall; 2. hard shell; 3. mounting plate; 4. EPS foam; 5. C-shaped plate; 6. T-shaped plate; 7. arc spring plate; 8. fastening bolts; 9. first V-shaped cover; 10. second V-shaped cover; 11. drainage hole; 12. anti-slip pattern; 13. rivet; 14. trapezoidal slide groove; 15. baffle. DETAILED DESCRIPTION

[0027] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0028] Embodiment 1:

[0029] refer to Figure 1 , Figure 2 , Figure 3 , the EPS foam exterior wall line which is convenient for splicing and installation comprises a wall body 1 and a hard shell 2 and a mounting plate 3 which are installed on one side of the wall body 1, EPS foam 4 is filled between the hard shell 2 and the mounting plate 3, a C-type plate 5 is installed on the side of the wall body 1 close to the EPS foam 4, a fastening bolt 8 which is threadedly connected to the inner part of the wall body 1 is installed through the inside of the C-type plate 5, a T-type plate 6 is fixedly connected to the side of the mounting plate 3 close to the C-type plate 5, an arc spring plate 7 is fixedly connected to the top and bottom of the T-type plate 6 close to the C-type plate 5, and a trapezoidal slide groove 14 which is slidably connected to the arc spring plate 7 is opened inside the C-type plate 5; the EPS foam exterior wall line is pushed to make the T-type plate 6 slide toward the inside of the C-type plate 5 to slide the arc spring plate 7, so that the rebound force of the arc spring plate 7 and the friction force of contact with the C-type plate 5 fix the EPS foam exterior wall line, thereby facilitating the splicing and installation of the EPS foam exterior wall line, and at the same time, the mounting parts are arranged inside the EPS foam exterior wall line, which can effectively prevent the mounting parts from being exposed to the outside and eroded by rain water, and is convenient for disassembly and replacement.

[0030] refer to Figure 2 The EPS foam 4 is bonded to the side of the mounting plate 3 close to the hard shell 2, and the hard shell 2 is slidingly connected to the side of the EPS foam 4 away from the mounting plate 3, which is convenient for fixing the position of the EPS foam 4 and preventing the EPS foam 4 from shaking.

[0031] refer to Figure 2 The top and bottom of the hard shell 2 and the mounting plate 3 are riveted with rivets 13, and the hard shell 2 can be removed from one side of the mounting plate 3, so that the hard shell 2 damaged by fading, wear and tear, etc. can be replaced easily.

[0032] refer to Figure 2 The side of the trapezoidal slide groove 14 close to the arc spring plate 7 is provided with an anti-slip groove 12 to improve the friction force of the extrusion contact between the arc spring plate 7 and the trapezoidal slide groove 14 and increase the installation stability.

[0033] Brief description of the usage process: fix the C-shaped plate 5 on one side of the wall 1 by using the fastening bolts 8, then slide the T-shaped plate 6 into the inside of the C-shaped plate 5 from any side of the two sides of the C-shaped plate 5, so that the arc spring plate 7 fits and is fixed to the inside of the C-shaped plate 5, and then push the EPS foam exterior wall line to make the T-shaped plate 6 slide into the inside of the C-shaped plate 5, and squeeze the arc spring plate 7 through the trapezoidal slide groove 14 inside the C-shaped plate 5, so that the arc spring plate 7 contracts and rebounds to squeeze the C-shaped plate 5, and the EPS foam exterior wall line is slowly fixed in the process of sliding the T-shaped plate 6.

[0034] Embodiment 2:

[0035] refer to Figure 1 , Figure 2 , EPS foam exterior wall lines that are easy to splice and install, a second V-shaped cover 10 is fixedly connected to the side of the mounting plate 3 close to the hard shell 2 and is sleeved on the surface of the EPS foam 4, a drainage hole 11 is opened on the side of the mounting plate 3 close to the second V-shaped cover 10, and a first V-shaped cover 9 is fixedly connected to the side of the hard shell 2 close to the mounting plate 3, and the first V-shaped cover 9 is sleeved on the surface of the second V-shaped cover 10; when moisture penetrates from the gap between the hard shell 2 and the mounting plate 3, under the influence of gravity, the moisture is guided by the first V-shaped cover 9 to slide and gather in the angle gap between the hard shell 2 and the second V-shaped cover 10, and then discharged from the inside of the mounting plate 3 through the drainage hole 11, thereby achieving the function of preventing moisture from penetrating into the inside of the EPS foam exterior wall lines, ensuring the thermal insulation performance of the EPS foam exterior wall lines, and improving practicality.

[0036] refer to Figure 1 Baffles 15 are fixedly installed on both sides of the hard shell 2 and the outside of the mounting plate 3, which is convenient for blocking both ends of the mounting plate 3, so that the mounting parts are completely fixed inside the mounting plate 3 to prevent exposure.

[0037] refer to Figure 1 The surfaces of the hard shell 2 and the mounting plate 3 are coated with a corrosion-resistant coating to improve the corrosion resistance of the hard shell 2 and the mounting plate 3, thereby extending their service life.

[0038] A brief description of the usage process: a first V-shaped cover 9 and a second V-shaped cover 10 that fit together are installed on the contacting surfaces of the hard shell 2 and the mounting plate 3, and the EPS foam 4 is filled between the hard shell 2 and the mounting plate 3. The first V-shaped cover 9 is sleeved on the surface of the second V-shaped cover 10. When moisture penetrates into the gap between the hard shell 2 and the mounting plate 3, the moisture at the bottom and both sides automatically drips out of the gap between the hard shell 2 and the mounting plate 3 under the influence of gravity under the protection of the first V-shaped cover 9, while the moisture at the top is guided by the first V-shaped cover 9 to slide down and gather in the angle gap between the hard shell 2 and the second V-shaped cover 10, and finally discharged from the inside of the mounting plate 3 through the drainage hole 11.

[0039] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. An EPS foam exterior wall line that is convenient for splicing and installation, comprising a wall (1) and a hard shell (2) and a mounting plate (3) installed on one side of the wall (1), characterized in that: EPS foam (4) is filled between the hard shell (2) and the mounting plate (3); a C-shaped plate (5) is installed on the side of the wall (1) close to the EPS foam (4); a fastening bolt (8) is installed through the inside of the C-shaped plate (5) and is threadedly connected to the inside of the wall (1); a T-shaped plate (6) is fixedly connected to the side of the mounting plate (3) close to the C-shaped plate (5); an arc-shaped spring plate (7) is fixedly connected to the top and bottom of the T-shaped plate (6) close to the C-shaped plate (5); and a trapezoidal slide groove (14) is provided inside the C-shaped plate (5) and is slidably connected to the arc-shaped spring plate (7).

2. The EPS foam exterior wall line that is easy to splice and install according to claim 1 is characterized by: A second V-shaped cover (10) sleeved on the surface of the EPS foam (4) is fixedly connected to the side of the mounting plate (3) close to the hard shell (2), and a drainage hole (11) is opened on the side of the mounting plate (3) close to the second V-shaped cover (10). A first V-shaped cover (9) is fixedly connected to the side of the hard shell (2) close to the mounting plate (3), and the first V-shaped cover (9) is sleeved on the surface of the second V-shaped cover (10).

3. The EPS foam exterior wall line that is easy to splice and install according to claim 1 is characterized by: The EPS foam (4) is bonded to a side of the mounting plate (3) close to the hard shell (2), and the hard shell (2) is slidably connected to a side of the EPS foam (4) away from the mounting plate (3).

4. The EPS foam exterior wall line that is easy to splice and install according to claim 1 is characterized by: The top and bottom of the hard shell (2) and the mounting plate (3) are riveted with rivets (13).

5. The EPS foam exterior wall line that is easy to splice and install according to claim 1 is characterized by: The trapezoidal slide groove (14) is provided with an anti-slip pattern (12) on one side close to the arc-shaped spring plate (7).

6. The EPS foam exterior wall line that is easy to splice and install according to claim 1 is characterized by: Baffles (15) are fixedly mounted on both sides of the exterior of the hard shell (2) and the mounting plate (3).

7. The EPS foam exterior wall line that is easy to splice and install according to claim 1 is characterized by: The surfaces of the hard shell (2) and the mounting plate (3) are both coated with a corrosion-resistant coating.

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