A butt joint type wall thermal insulation EPS polystyrene board

Abstract

The utility model relates to polystyrene board technical field discloses a butt joint type wall body heat preservation EPS polystyrene board, including first board body, the left side mounting of first board body has the second board body, the bottom mounting of first board body has the connecting mechanism, the connecting mechanism is used for the splicing of first board body with second board body, the top mounting of first board body has the fixed mechanism, the fixed mechanism is used for the fixed of first board body with second board body, the connecting mechanism includes the installation pipe, the installation pipe sets up in the bottom end left side of first board body, the front and back end of installation pipe all slidingly connected with telescopic link, in the utility model, the rotary plate drive rotates short column and drive rotary round plate rotation, the connecting bent pole pushes through the slide of the rod, and the telescopic link synchronous telescopic realizes the butt joint of board body, and the fixed rotary round plate is inserted after the clamping rod positioning, ensures that the board body connection is stable after splicing, realizes fast accurate splicing, improves stability.

Description

Technical Field

[0001] This utility model relates to the field of polystyrene board technology, and in particular to a butt-joint type EPS polystyrene board for wall insulation. Background Technology

[0002] Polystyrene board, also known as EPS board or foam board, is a foam plastic board made from polystyrene resin as the main raw material through a foaming process. It has excellent thermal insulation properties and high strength and compressive strength, and is often used in the construction field for thermal insulation and pressure-bearing applications.

[0003] Butt-joint EPS polystyrene board is a foamed plastic insulation board made from polystyrene resin through a foaming process. In wall insulation applications, it uses a direct butt-joint installation method, featuring low thermal conductivity, good thermal insulation effect, and high compressive strength. It can reduce heat transfer through the wall and improve building energy efficiency, making it suitable for wall insulation projects in various types of buildings. However, thermal bridges are easily formed at the joints, leading to a decrease in insulation performance. Furthermore, direct butt joints are prone to gaps due to construction errors or board shrinkage, affecting overall sealing. Existing technologies use tongue-and-groove or staggered joints instead of straight butt joints to increase the contact area and reduce direct heat conduction. The edges of the boards can be pre-fabricated with bevels to reduce surface flatness errors after splicing. However, EPS polystyrene boards are only fixed by butt joints or adhesives, making them prone to lateral misalignment or vertical slippage due to external forces during installation. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a butt-joint type EPS polystyrene board for wall insulation, which aims to improve the problem that in the prior art, EPS polystyrene boards are only fixed by butt joints or adhesives, and the boards are prone to lateral misalignment or vertical slippage due to external forces during installation.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a butt-joint wall insulation EPS polystyrene board, comprising a first board body, a second board body installed on the left side of the first board body, a connecting mechanism installed at the bottom of the first board body for splicing the first board body and the second board body, and a fixing mechanism installed at the top of the first board body for fixing the first board body and the second board body; the connecting mechanism includes an installation tube, which is located on the left side of the bottom end of the first board body, with telescopic rods slidably connected to both the front and rear ends of the installation tube, and through rods fixedly connected to the opposite sides of the two telescopic rods, with inclined plates slidably connected to the front and rear ends of the outer side of the through rods, a connecting short column fixedly connected to the bottom of the installation tube, a rotating circular plate rotatably connected to the bottom of the connecting short column, connecting bent rods rotatably connected to the front and rear ends of the bottom of the rotating circular plate, the top of the connecting bent rods rotatably connected to the top of the through rods, a limit component installed in the middle of the rotating circular plate, and a driving component installed at the bottom of the rotating circular plate.

[0006] As a further description of the above technical solution:

[0007] The limiting component includes two locking rods, which are slidably connected to the left and right ends of the rotating circular plate, respectively, and a fixed circular plate is fixedly connected to the bottom of the locking rods.

[0008] As a further description of the above technical solution:

[0009] The drive assembly includes a rotating short column, which is fixedly connected to the middle of the bottom end of the rotating circular plate, and a rotating plate is fixedly connected to the bottom of the rotating short column.

[0010] As a further description of the above technical solution:

[0011] The fixing mechanism includes a mounting plate, which is installed on the top left side of the first plate. Multiple circular rods are fixedly connected at equal intervals to the bottom of the mounting plate. Each of the multiple circular rods has a through hole in its middle. A fixed long rod is slidably connected to the middle of the through hole. Limiting short rods are installed at the front and rear ends of the fixed long rod. Multiple circular grooves are equally spaced on the top of both the first plate and the second plate. An installation assembly is installed on the top of the mounting plate.

[0012] As a further description of the above technical solution:

[0013] The mounting assembly includes two fixed bending rods, which are fixedly connected to the front and rear ends of the top of the mounting plate. Anti-slip sleeves are installed on the outer side of the fixed bending rods.

[0014] As a further description of the above technical solution:

[0015] The outer side of the circular rod is slidably connected to the inside of the circular groove, and the outer side of the fixed long rod passes through the front side of the first plate and is fixedly connected to the front side of the limiting short rod on the rear side.

[0016] As a further description of the above technical solution:

[0017] The first plate and the second plate are both fixedly connected to the top outer side of the plate, and the heat insulation net is installed inside the mounting frame.

[0018] As a further description of the above technical solution:

[0019] The bottom front and rear ends of the first plate are provided with limiting circular plates, and the adjacent sides of the two limiting circular plates are respectively engaged with the outer side of the through rod.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, the rotating plate drives the rotating short column to rotate the rotating circular plate, the connecting bent rod pushes the through rod to slide, the telescopic rod extends and retracts synchronously to realize the docking of the plates, and the locking rod is inserted and positioned to fix the rotating circular plate, ensuring that the spliced ​​plates are firmly connected. Through the above process, fast and accurate splicing is achieved and stability is improved.

[0022] 2. In this utility model, the circular rod is inserted into the corresponding circular groove for initial positioning, the fixed long rod is locked through, the limiting short rod prevents slippage, and the anti-slip sleeve design facilitates construction and operation. This device ensures that the mounting plate and the plate body are firmly connected, and improves the overall structural stability. Attached Figure Description

[0023] Figure 1 This is a perspective view of a butt-joint type EPS polystyrene board for wall insulation proposed in this utility model.

[0024] Figure 2 This is a front view of a butt-joint type wall insulation EPS polystyrene board proposed in this utility model;

[0025] Figure 3 This is a bottom view of a butt-joint type wall insulation EPS polystyrene board proposed in this utility model.

[0026] Figure 4 This is a partial structural diagram of a butt-joint type wall insulation EPS polystyrene board proposed in this utility model;

[0027] Figure 5 This is a partial structural exploded view of a butt-joint type wall insulation EPS polystyrene board proposed in this utility model.

[0028] Legend:

[0029] 1. First plate; 2. Fixing mechanism; 201. Circular groove; 202. Circular rod; 203. Through hole; 204. Fixed long rod; 205. Limiting short rod; 206. Mounting plate; 207. Mounting assembly; 2071. Fixed bent rod; 2072. Anti-slip sleeve; 3. Connecting mechanism; 301. Rotating circular plate; 302. Connecting short column; 303. Connecting bent rod; 304. Mounting tube; 305. Telescopic rod; 306. Through rod; 307. Inclined plate; 308. Limiting assembly; 3081. Locking rod; 3082. Fixed circular plate; 309. Drive assembly; 3091. Rotating short column; 3092. Rotating plate; 4. Mounting frame; 5. Insulation net; 6. Second plate; 7. Limiting circular plate. Detailed Implementation

[0030] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Reference Figure 1 , Figure 2 and Figure 4This utility model provides an embodiment of a butt-joint wall insulation EPS polystyrene board, comprising a first board body 1, a second board body 6 installed on the left side of the first board body 1, a connecting mechanism 3 installed at the bottom of the first board body 1 for splicing the first board body 1 and the second board body 6, and a fixing mechanism 2 installed at the top of the first board body 1 for fixing the first board body 1 and the second board body 6; the connecting mechanism 3 includes an installation tube 304, which is located on the left side of the bottom end of the first board body 1, with telescopic rods 305 slidably connected to both the front and rear ends of the installation tube 304, and through rods 306 fixedly connected to the opposite sides of the two telescopic rods 305; inclined plates 307 slidably connected to the front and rear ends of the outer side of the through rods 306; a connecting short column 302 fixedly connected to the bottom of the installation tube 304, and a rotating circular plate 301 rotatably connected to the bottom of the connecting short column 302. The bottom front and rear ends of the circular plate 301 are rotatably connected to connecting bent rods 303. The top of the connecting bent rods 303 is rotatably connected to the top of the through rod 306. A limit component 308 is installed in the middle of the rotating circular plate 301. A drive component 309 is installed at the bottom of the rotating circular plate 301. The limit component 308 includes two locking rods 3081. The installation of the locking rods 3081 prevents the rotating circular plate 301 from rotating unnecessarily. The two locking rods 3081 are slidably connected to the left and right ends of the rotating circular plate 301 respectively. A fixed circular plate 3082 is fixedly connected to the bottom of the locking rods 3081. The drive component 309 includes a rotating short column 3091. The rotating short column 3091 is fixedly connected to the middle of the bottom end of the rotating circular plate 301. A rotating plate 3092 is fixedly connected to the bottom of the rotating short column 3091. The installation of the rotating short column 3091 facilitates the rotation of the rotating circular plate 301.

[0032] Specifically, the first plate 1 and the second plate 6 are first connected. Then, rotating the rotating plate 3092 drives the rotating short column 3091, which in turn causes the rotating circular plate 301 to start rotating. During the rotation of the rotating circular plate 301, the connecting bent rod 303 guides the through rod 306 to slide in the middle of the inclined plate 307, and at the same time pushes the telescopic rod 305 to extend and retract within the mounting tube 304. Since the multiple inclined plates 307 are fixedly connected to the bottom of the first plate 1 and the second plate 6, the first plate 1 and the second plate 6 can be smoothly spliced. At the same time, the locking rod 3081 is locked into the corresponding position to prevent the rotating circular plate 301 from rotating unnecessarily, thereby ensuring that the spliced ​​first plate 1 and the second plate 6 are stable.

[0033] Reference Figure 1 , Figure 3 and Figure 5The fixing mechanism 2 includes a mounting plate 206, which is installed on the top left side of the first plate 1. Multiple circular rods 202 are equidistantly fixed to the bottom of the mounting plate 206. Each circular rod 202 has a through hole 203 in its center, and a fixed long rod 204 is slidably connected to the center of each through hole 203. Limiting short rods 205 are installed at both the front and rear ends of the fixed long rod 204. The installation of the limiting short rods 205 prevents unnecessary movement of the fixed long rod 204. The first plate 1 and the second plate 6... Multiple circular grooves 201 are evenly spaced on the top. An installation assembly 207 is installed on the top of the mounting plate 206. The installation assembly 207 includes two fixed bent rods 2071. The two fixed bent rods 2071 are fixedly connected to the front and rear ends of the top of the mounting plate 206. Anti-slip sleeves 2072 are installed on the outer side of the fixed bent rods 2071. The outer side of the circular rod 202 is slidably connected to the inside of the circular groove 201. The outer side of the fixed long rod 204 passes through the front side of the first plate 1 and is fixedly connected to the front side of the rear limiting short rod 205.

[0034] Specifically, firstly, the mounting plate 206 is placed on the top left side of the first plate 1, ensuring that the multiple circular rods 202 at the bottom of the mounting plate 206 are precisely inserted into the circular grooves 201 that are equidistantly opened at the top of the first plate 1 and the second plate 6. Then, the fixing rod 204 is passed through the through hole 203 in the middle of the circular rod 202, and the limiting short rods 205 installed at the front and rear ends of the fixing rod 204 are used to prevent it from slipping, thereby initially fixing the mounting plate 206. Next, the installation of the mounting component 207 further simplifies the process of installing the mounting plate 206. The anti-slip sleeve 2072 on the outside of the mounting component 207 can increase the friction during operation, making it easier for construction personnel to carry out the installation operation and ensuring a stable connection between the first plate 1 and the second plate 6.

[0035] Reference Figure 1 , Figure 2 and Figure 3 The top outer sides of the first plate 1 and the second plate 6 are both fixedly connected to the mounting frame 4. The inside of the mounting frame 4 is equipped with the insulation net 5. The bottom front and rear ends of the first plate 1 are provided with limiting round plates 7. The adjacent sides of the two limiting round plates 7 are respectively engaged with the outer side of the through rod 306.

[0036] Specifically, the installation of the insulation net 5 prevents the first plate 1 and the second plate 6 from being adversely affected by low temperature, and the installation of the limiting circular plate 7 prevents the through rod 306 from moving excessively.

[0037] Working principle: First, the first plate 1 and the second plate 6 are connected. Then, the rotating plate 3092 is rotated, which drives the rotating short column 3091, thereby causing the rotating circular plate 301 to rotate. During the rotation of the rotating circular plate 301, the connecting bent rod 303 will drive the through rod 306 to slide in the middle of the inclined plate 307, and at the same time push the telescopic rod 305 to extend and retract in the mounting tube 304. Since multiple inclined plates 307 are fixedly connected to the bottom of the first plate 1 and the second plate 6, the splicing of the first plate 1 and the second plate 6 can be realized. At the same time, the locking rod 3081 is locked into the corresponding position to prevent unnecessary rotation of the rotating circular plate 301, thereby fixing the spliced ​​first plate 1 and the second plate 6.

[0038] First, place the mounting plate 206 on the top left side of the first plate 1, and insert the multiple circular rods 202 at the bottom of the mounting plate 206 into the circular grooves 201 that are equidistantly opened at the top of the first plate 1 and the second plate 6. Next, pass the fixing long rod 204 through the through hole 203 opened in the middle of the circular rod 202. Use the limiting short rods 205 installed at the front and rear ends of the fixing long rod 204 to prevent it from slipping, thereby achieving the initial fixation of the mounting plate 206. After that, the installation of the mounting component 207 facilitates the installation of the mounting plate 206. The anti-slip sleeve 2072 installed on its outer side can enhance the friction during operation, making it easier for construction personnel to carry out the installation operation and ensuring that the first plate 1 and the second plate 6 are connected together.

[0039] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A butt joint wall thermal insulation EPS polystyrene board comprising a first board body (1), characterized in that: A second plate (6) is installed on the left side of the first plate (1), a connecting mechanism (3) is installed at the bottom of the first plate (1), the connecting mechanism (3) is used to splice the first plate (1) and the second plate (6), and a fixing mechanism (2) is installed at the top of the first plate (1), the fixing mechanism (2) is used to fix the first plate (1) and the second plate (6); The connecting mechanism (3) includes an installation tube (304), which is located on the left side of the bottom end of the first plate (1). The front and rear ends of the installation tube (304) are slidably connected to telescopic rods (305). The two telescopic rods (305) are fixedly connected to the opposite sides of each other with through rods (306). The front and rear ends of the outer side of the through rods (306) are slidably connected to inclined plates (307). The bottom of the installation tube (304) is fixedly connected to a connecting short column (302). The bottom of the connecting short column (302) is rotatably connected to a rotating circular plate (301). The front and rear ends of the bottom of the rotating circular plate (301) are rotatably connected to connecting bent rods (303). The top of the connecting bent rods (303) is rotatably connected to the top of the through rods (306). A limit component (308) is installed in the middle of the rotating circular plate (301). A drive component (309) is installed at the bottom of the rotating circular plate (301).

2. The butt-joint wall insulation EPS polystyrene board according to claim 1, characterized in that: The limiting component (308) includes two locking rods (3081), which are slidably connected to the left and right ends of the rotating circular plate (301), respectively. A fixed circular plate (3082) is fixedly connected to the bottom of the locking rods (3081).

3. The butt-joint wall insulation EPS polystyrene board according to claim 1, characterized in that: The drive assembly (309) includes a rotating short column (3091), which is fixedly connected to the middle of the bottom end of the rotating circular plate (301), and a rotating plate (3092) is fixedly connected to the bottom of the rotating short column (3091).

4. The butt-joint wall insulation EPS polystyrene board according to claim 1, characterized in that: The fixing mechanism (2) includes a mounting plate (206), which is installed on the top left side of the first plate (1). A plurality of circular rods (202) are fixedly connected at equal intervals at the bottom of the mounting plate (206). A through hole (203) is opened in the middle of each of the plurality of circular rods (202). A fixed long rod (204) is slidably connected in the middle of the through hole (203). A limit short rod (205) is installed at the front and rear ends of the fixed long rod (204). A plurality of circular grooves (201) are opened at equal intervals at the top of the first plate (1) and the second plate (6). An installation assembly (207) is installed on the top of the mounting plate (206).

5. The butt-joint wall insulation EPS polystyrene board according to claim 4, characterized in that: The mounting assembly (207) includes two fixed bending rods (2071), which are fixedly connected to the front and rear ends of the top of the mounting plate (206). Anti-slip sleeves (2072) are installed on the outer side of the fixed bending rods (2071).

6. The butt-joint wall insulation EPS polystyrene board according to claim 4, characterized in that: The outer side of the circular rod (202) is slidably connected to the inside of the circular groove (201), and the outer side of the fixed long rod (204) passes through the front side of the first plate (1) and is fixedly connected to the front side of the rear limiting short rod (205).

7. The butt-joint wall insulation EPS polystyrene board according to claim 1, characterized in that: The top outer sides of the first plate (1) and the second plate (6) are fixedly connected with mounting frames (4), and the inside of the mounting frames (4) is equipped with insulation nets (5).

8. The butt-joint wall insulation EPS polystyrene board according to claim 1, characterized in that: The bottom front and rear ends of the first plate (1) are provided with limiting circular plates (7), and the adjacent sides of the two limiting circular plates (7) are respectively engaged with the outer side of the through rod (306).

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