A wall insulation structure and construction process based on composite expanded polystyrene insulation board

Abstract

This invention provides a wall insulation structure and construction process based on composite expanded polystyrene insulation boards. It includes a first insulation board and a second insulation board. The wall insulation structure based on composite expanded polystyrene insulation boards, provided by this invention, connects the first and second insulation boards, allowing one end of an air extraction component to be inserted into a connecting hole. This air extraction component then compresses a barrier block, causing the end of the air extraction hole to be no longer inside the connecting hole. Air can then be extracted from the vacuum chamber through the air extraction component. The negative pressure causes the detection plate to lose contact with the trigger switch. When air leakage occurs, the negative pressure disappears, causing a second pull spring to move the detection plate into contact with the trigger switch. The trigger switch then controls an alarm to sound, alerting the user and allowing for timely repair of the connection point to prevent affecting the insulation performance of the insulation board.

Description

Technical Field

[0001] This invention relates to the field of insulation board technology, and in particular to a wall insulation structure and construction process based on composite expanded polystyrene insulation board. Background Technology

[0002] In simple terms, insulation board is a board used to insulate buildings. It is a rigid foam plastic board made of polystyrene resin as the raw material, along with other raw materials and polymers. The mixture is heated and mixed while a catalyst is injected, and then extruded and molded. It has moisture-proof and waterproof properties, which can reduce the thickness of the building's external envelope, thereby increasing the usable indoor area.

[0003] In existing technologies, when multiple insulation boards are connected, the joints may become loose, which affects the insulation performance of the insulation boards. Furthermore, there is no warning when loose connections occur between the insulation boards, making it impossible to address the issue in a timely manner.

[0004] Therefore, it is necessary to provide a wall insulation structure and construction process based on composite expanded polystyrene insulation board to solve the above-mentioned technical problems. Summary of the Invention

[0005] This invention provides a wall insulation structure and construction process based on composite expanded polystyrene insulation board, which solves the problem that existing insulation boards cannot provide warnings when the connection between them is not tight.

[0006] To solve the above-mentioned technical problems, the present invention provides a wall insulation structure based on composite expanded polystyrene insulation board, comprising a first insulation board and a second insulation board. The first insulation board is provided with an insulation component, which includes a connecting hole. A blocking block is slidably connected inside the connecting hole. An air extraction hole is opened inside the blocking block, and a connecting plate is fixedly installed at one end of the blocking block. A first pulling spring is sleeved on the surface of the blocking block. A vacuum groove and a detection groove are opened inside the first insulation board. A trigger switch is fixedly installed inside the detection groove, and a second pulling spring is fixedly installed inside the detection groove. A detection plate is fixedly installed at one end of the second pulling spring. An insertion groove is opened inside the first insulation board, and a sealing strip is fixedly installed inside the insertion groove. An air inlet is opened inside the first insulation board, and an insertion plate is fixedly installed on the surface of the second insulation board.

[0007] Preferably, the connecting hole is located inside the first insulation board, the barrier block is adapted to the connecting hole, and the barrier block is cylindrical. The connecting hole is interconnected with the vacuum groove.

[0008] Preferably, the air extraction hole is L-shaped, and one end of the air extraction hole is located inside the communicating hole. The connecting plate is located inside the vacuum groove, and the surface of the connecting plate is slidably connected to the inner surface of the vacuum groove.

[0009] Preferably, the two ends of the first pull spring are fixedly connected to the surface of the connecting plate and the inner surface of the vacuum groove, respectively, and the detection groove is in communication with the vacuum groove.

[0010] Preferably, an alarm is fixedly installed on the first insulation board, and the alarm is controlled by the trigger switch, which is located on one side of the detection plate.

[0011] Preferably, the detection disc is provided with a limiting member for limiting the detection disc, and the detection disc is located inside the detection groove, with the surface of the detection disc slidably connected to the inner surface of the detection groove.

[0012] Preferably, the two ends of the second pull spring are fixedly connected to the inner surface of the detection groove and the surface of the detection disk, respectively. The detection disk is located in the lower middle part of the detection groove, and the second pull spring is sleeved on the surface of the trigger switch.

[0013] Preferably, the plug plate is located inside the plug slot, and the surface of the plug plate is slidably connected to the inner surface of the plug slot, and the air inlet is in communication with the vacuum slot and the plug slot.

[0014] A construction process for a wall insulation structure based on composite expanded polystyrene insulation board includes the following steps:

[0015] S1: Clean the wall surface, remove oil stains, sweep away dust, etc. Loose or weathered parts of the wall should be removed, and check whether the leveling layer meets the requirements.

[0016] S2: Mark the horizontal and vertical control lines for exterior doors and windows, as well as expansion joints and decorative joints on the wall. Mark the starting point of the exterior ground level line of the individual building based on the horizontal point.

[0017] S3: Use expansion bolts to connect and fix the support bracket to the base wall;

[0018] S4: Use a special adhesive to attach the insulation boards. When arranging the boards, arrange them horizontally and stagger the joints. The corners should be staggered. The boards should be attached in sections from bottom to top. Use a special tool to gently and evenly press the non-combustible composite expanded polystyrene insulation boards. Use a 2m straightedge and plumb line to check the flatness and verticality at any time.

[0019] Compared with related technologies, the wall insulation structure and construction process based on composite expanded polystyrene insulation board provided by this invention have the following beneficial effects:

[0020] This invention provides a wall insulation structure and construction process based on composite expanded polystyrene insulation board. After connecting the first and second insulation boards, one end of the air extraction component is inserted into the connecting hole. Then, the end of the air extraction component squeezes the barrier block, causing the end of the air extraction hole to be no longer inside the connecting hole. The air extraction component then extracts air from the vacuum chamber, creating a negative pressure inside the vacuum chamber. This negative pressure causes the detection plate to lose contact with the trigger switch. When air leakage occurs, the negative pressure disappears, causing the second pull spring to move the detection plate into contact with the trigger switch. The trigger switch then controls the alarm to sound, alerting the user and allowing for timely repair of the connection to prevent affecting the insulation performance of the insulation board. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of a preferred embodiment of the wall insulation structure and construction process based on composite expanded polystyrene insulation board provided by the present invention.

[0022] Figure 2 for Figure 1 The enlarged view at point A is shown below;

[0023] Figure 3 for Figure 1 A 3D view of the connecting plate shown;

[0024] Figure 4 for Figure 1 A partial cross-sectional view of the first insulation board shown;

[0025] Figure 5 for Figure 4 The enlarged view of point B shown.

[0026] The following are the labels in the diagram: 1. First insulation board; 11. Second insulation board; 2. Insulation component; 21. Connecting hole; 22. Barrier block; 23. Air extraction hole; 24. Connecting plate; 25. First pull spring; 26. Vacuum groove; 27. Detection groove; 28. Trigger switch; 29. ​​Second pull spring; 210. Detection plate; 211. Insertion groove; 212. Sealing strip; 213. Air inlet; 214. Insertion plate. Detailed Implementation

[0027] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0028] Please refer to the following: Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 ,in, Figure 1This is a schematic diagram of a preferred embodiment of the wall insulation structure and construction process based on composite expanded polystyrene insulation board provided by the present invention. Figure 2 for Figure 1 The enlarged view at point A is shown below; Figure 3 for Figure 1 A 3D view of the connecting plate shown; Figure 4 for Figure 1 A partial cross-sectional view of the first insulation board shown; Figure 5 for Figure 4 The enlarged view at point B is shown. A wall insulation structure based on composite expanded polystyrene insulation board includes a first insulation board 1 and a second insulation board 11. An insulation component 2 is disposed on the first insulation board 1. The insulation component 2 includes a connecting hole 21, and a blocking block 22 is slidably connected inside the connecting hole 21. An air extraction hole 23 is formed inside the blocking block 22, and a connecting plate 24 is fixedly installed at one end of the blocking block 22. A first pulling spring 25 is sleeved on the surface of the blocking block 22. A vacuum groove 26 is formed inside the first insulation board 1. The first insulation board 1 has a detection groove 27 inside, a trigger switch 28 is fixedly installed inside the detection groove 27, and a second pull spring 29 is fixedly installed inside the detection groove 27. A detection plate 210 is fixedly installed at one end of the second pull spring 29. The first insulation board 1 has a plug-in groove 211 inside, a sealing strip 212 is fixedly installed inside the plug-in groove 211, an air inlet 213 is opened inside the first insulation board 1, and a plug-in plate 214 is fixedly installed on the surface of the second insulation board 11.

[0029] The first insulation board 1 and the second insulation board 11 adopt existing technology.

[0030] The connecting hole 21 is opened inside the first insulation board 1, the barrier block 22 is adapted to the connecting hole 21, and the barrier block 22 is cylindrical. The connecting hole 21 is connected to the vacuum groove 26.

[0031] The connecting hole 21 allows air to be extracted from inside the vacuum tank 26.

[0032] The air extraction hole 23 is L-shaped, and one end of the air extraction hole 23 is located inside the connecting hole 21. The connecting plate 24 is located inside the vacuum groove 26, and the surface of the connecting plate 24 is slidably connected to the inner surface of the vacuum groove 26.

[0033] In the initial state, one end of the evacuation port 23 is located inside the connecting port 21.

[0034] The two ends of the first tension spring 25 are fixedly connected to the surface of the connecting plate 24 and the inner surface of the vacuum groove 26, respectively, and the detection groove 27 is in communication with the vacuum groove 26.

[0035] The first pulling spring 25 pulls the blocking block 22 so that when there is no external force, the blocking block 22 will be located inside the connecting hole 21.

[0036] An alarm is fixedly installed on the first insulation board 1. The alarm is controlled by the trigger switch 28, which is located on one side of the detection plate 210.

[0037] The alarm is powered by an external power source.

[0038] The detection disk 210 is provided with a limiting member for limiting the detection disk 210, and the detection disk 210 is located inside the detection groove 27, with the surface of the detection disk 210 slidably connected to the inner surface of the detection groove 27.

[0039] The limiting component allows the detection disc 210 to move only horizontally up and down.

[0040] The two ends of the second pull spring 29 are fixedly connected to the inner surface of the detection groove 27 and the surface of the detection disk 210, respectively. The detection disk 210 is located in the lower middle part of the detection groove 27. The second pull spring 29 is sleeved on the surface of the trigger switch 28.

[0041] When the detection panel 210 contacts the trigger switch 28, the alarm will sound; otherwise, the alarm will not sound.

[0042] The plug plate 214 is located inside the plug slot 211, and the surface of the plug plate 214 is slidably connected to the inner surface of the plug slot 211. The air inlet 213 is interconnected with the vacuum slot 26 and the plug slot 211.

[0043] The air intake 213 can also draw air out of the insertion slot 211, which will cause negative pressure to pull the insertion plate 214, thereby making the connection between the first insulation plate 1 and the second insulation plate 11 tighter.

[0044] A construction process for a wall insulation structure based on composite expanded polystyrene insulation board includes the following steps:

[0045] S1: Clean the wall surface, remove oil stains, sweep away dust, etc. Loose or weathered parts of the wall should be removed, and check whether the leveling layer meets the requirements.

[0046] S2: Mark the horizontal and vertical control lines for exterior doors and windows, as well as expansion joints and decorative joints on the wall. Mark the starting point of the exterior ground level line of the individual building based on the horizontal point.

[0047] S3: Use expansion bolts to connect and fix the support bracket to the base wall;

[0048] S4: Use a special adhesive to attach the insulation boards. When arranging the boards, arrange them horizontally and stagger the joints. The corners should be staggered. The boards should be attached in sections from bottom to top. Use a special tool to gently and evenly press the non-combustible composite expanded polystyrene insulation boards. Use a 2m straightedge and plumb line to check the flatness and verticality at any time.

[0049] The working principle of the wall insulation structure and construction process based on composite expanded polystyrene insulation board provided by this invention is as follows:

[0050] When the first insulation board 1 and the second insulation board 11 need to be connected, the first insulation board 1 is placed on one side of the second insulation board 11, and then the second insulation board 11 is pushed, causing the second insulation board 11 to move the plug-in plate 214. The movement of the plug-in plate 214 will cause the plug-in plate 214 to enter the interior of the plug-in groove 211, thereby completing the connection between the first insulation board 1 and the second insulation board 11. Then, one end of the air extraction component is placed on one side of the connecting hole 21, and then the end of the air extraction component is pushed. The movement of the end of the air extraction component will cause the air extraction component to squeeze the blocking block 22, thereby causing the blocking block 22 to move. The movement of the blocking block 22 will cause the air extraction hole 23 to move, thereby freeing the air extraction hole 23 from being sealed, and then the air inside the vacuum tank 26 can be extracted through the air extraction hole 23. This will generate negative pressure inside the vacuum tank 26, causing the detection plate 210 to be pulled and thus no longer in contact with the trigger switch 28. When leakage occurs, the negative pressure inside the vacuum tank 26 will disappear, and the second pull spring 29 will pull the detection plate 210 to move, causing the detection plate 210 to contact the trigger switch 28. This will cause the trigger switch 28 to sound the alarm and evacuate the vacuum tank 26. After that, the suction component will be pulled out, so that one end of the suction component will no longer squeeze the blocking block 22. Then, the first pull spring 25 will pull the connecting plate 24, causing the connecting plate 24 to move the blocking block 22. This will cause the blocking block 22 to move the suction hole 23 into the interior of the first insulation plate 1, thus sealing one end of the suction hole 23.

[0051] Compared with related technologies, the wall insulation structure and construction process based on composite expanded polystyrene insulation board provided by this invention have the following beneficial effects:

[0052] After connecting the first insulation board 1 and the second insulation board 11, one end of the air extraction component is inserted into the connecting hole 21, and then the one end of the air extraction component squeezes the blocking block 22, so that one end of the air extraction hole 23 is no longer located inside the connecting hole 21. Then, the air can be extracted from the vacuum tank 26 by the air extraction component, so that the vacuum tank 26 generates negative pressure. The negative pressure causes the detection plate 210 to stop contacting the trigger switch 28. When air leakage occurs, the negative pressure will disappear, and the second pull spring 29 will cause the detection plate 210 to contact the trigger switch 28, so that the trigger switch 28 controls the alarm to sound, so as to remind the user and allow the connection to be dealt with in time to avoid affecting the insulation performance of the insulation board.

[0053] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of this invention is defined by the appended claims and their equivalents.

Claims

1. A wall insulation structure based on composite expanded polystyrene insulation board, comprising a first insulation board (1) and a second insulation board (11), characterized in that, The first insulation board (1) is provided with an insulation component (2), the insulation component (2) includes a connecting hole (21), a blocking block (22) is slidably connected inside the connecting hole (21), an air extraction hole (23) is opened inside the blocking block (22), and a connecting plate (24) is fixedly installed at one end of the blocking block (22). A first pulling spring (25) is sleeved on the surface of the blocking block (22). A vacuum groove (26) is opened inside the first insulation board (1), and a detection groove (27) is opened inside the first insulation board (1). A trigger switch (28) is fixedly installed inside the detection slot (27), and a second pull spring (29) is fixedly installed inside the detection slot (27). A detection plate (210) is fixedly installed at one end of the second pull spring (29). A plug-in slot (211) is opened inside the first insulation board (1). A sealing strip (212) is fixedly installed inside the plug-in slot (211). An air inlet hole (213) is opened inside the first insulation board (1). A plug-in plate (214) is fixedly installed on the surface of the second insulation board (11).

2. The wall insulation structure based on composite expanded polystyrene insulation board according to claim 1, characterized in that, The connecting hole (21) is opened inside the first insulation board (1), the barrier block (22) is adapted to the connecting hole (21), and the barrier block (22) is cylindrical. The connecting hole (21) is connected to the vacuum groove (26).

3. The wall insulation structure based on composite expanded polystyrene insulation board according to claim 1, characterized in that, The air extraction hole (23) is L-shaped, and one end of the air extraction hole (23) is located inside the connecting hole (21). The connecting plate (24) is located inside the vacuum groove (26), and the surface of the connecting plate (24) is slidably connected to the inner surface of the vacuum groove (26).

4. The wall insulation structure based on composite expanded polystyrene insulation board according to claim 1, characterized in that, The two ends of the first pull spring (25) are fixedly connected to the surface of the connecting plate (24) and the inner surface of the vacuum groove (26), respectively, and the detection groove (27) is connected to the vacuum groove (26).

5. The wall insulation structure based on composite expanded polystyrene insulation board according to claim 1, characterized in that, An alarm is fixedly installed on the first insulation board (1), and the alarm is controlled by the trigger switch (28), which is located on one side of the detection plate (210).

6. The wall insulation structure based on composite expanded polystyrene insulation board according to claim 1, characterized in that, The detection disk (210) is provided with a limiting member for limiting the detection disk (210), and the detection disk (210) is located inside the detection groove (27), and the surface of the detection disk (210) is slidably connected to the inner surface of the detection groove (27).

7. The wall insulation structure based on composite expanded polystyrene insulation board according to claim 1, characterized in that, The two ends of the second pull spring (29) are fixedly connected to the inner surface of the detection groove (27) and the surface of the detection disk (210), respectively. The detection disk (210) is located in the lower middle part of the detection groove (27). The second pull spring (29) is sleeved on the surface of the trigger switch (28).

8. The wall insulation structure based on composite expanded polystyrene insulation board according to claim 1, characterized in that, The plug plate (214) is located inside the plug slot (211), and the surface of the plug plate (214) is slidably connected to the inner surface of the plug slot (211). The air inlet (213) is interconnected with the vacuum groove (26) and the plug slot (211).

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