Energy-saving and heat-insulating building wall

Abstract

The utility model relates to the technical field of building walls, in particular to an energy-saving thermal insulation building wall which comprises a building wall body, a plurality of sets of thermal insulation wallboards are fixedly connected to the front side of the building wall body, sealing strips are fixedly connected to the surfaces of the upper sides and the right sides of the thermal insulation wallboards, and sealing grooves are formed in the surfaces of the left sides and the lower sides of the thermal insulation wallboards. A first locking assembly is arranged on the side face of the heat preservation wall plate and comprises a first fixing groove, a first connecting groove, a second fixing groove, a second connecting groove, a fixing plate, a threaded rod and a movable plate, and a second locking assembly is arranged on the surface of the heat preservation wall plate and comprises a third fixing groove, a connecting through hole and a fixing screw. The multiple first locking assemblies improve the stability and the sealing performance of connection between the heat preservation wallboards and reduce connecting seams between the heat preservation wallboards, meanwhile, the second locking assemblies improve the stability of installation of the heat preservation wallboards, looseness between the heat preservation wallboards and a building wall is avoided, and the heat preservation performance of the heat preservation wallboards is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building walls, in particular to an energy-saving and heat-insulating building wall. Background Technique

[0002] The energy-saving and heat-insulating wallboard is processed from materials with low thermal conductivity, so that the wallboard has a heat-insulating effect. Workers install the heat-insulating wallboard on the interior wall of a building, and the heat-insulating wallboard can prevent the heat in the room from dissipating.

[0003] Among them, the patent publication number CN220704845U discloses an energy-saving and heat-insulating building wall, which includes a wallboard body. The wallboard body includes a first side wall and a second side wall arranged oppositely. The first side wall is provided with a male groove, and the second side wall is provided with a female groove matching with the male groove; the second side wall is provided with a first convex part and a second convex part, and the female groove is arranged between the first convex part and the second convex part; the first convex part is arranged on the side far from the interior wall, and the length of the first convex part is greater than the length of the second convex part. In this application, the length of the first convex part is greater than the length of the second convex part, which is convenient for workers to assemble adjacent wallboard bodies; when air flow and water vapor flow along the gap between adjacent heat-insulating wallboards, the air flow and water vapor need to flow through a longer distance; the adjacent wallboard bodies have a stronger blocking effect on the air flow and water, so as to reduce the air flow and water vapor passing through the gap between adjacent wallboard bodies and improve the heat-insulating performance of the building wall.

[0004] This device blocks air flow and water vapor by increasing the length of the gap, and at the same time injects sealant into the gap to further improve its sealing performance. However, only by grooving on the side of the wallboard, the connection stability between two groups of adjacent heat-insulating wallboards is poor. Especially during long-term use, affected by water vapor and temperature, the wallboards will become loose, and the gap between the wallboards will become loose, which will further lead to a reduction in the heat-insulating performance of the wallboards.

[0005] Therefore, it is necessary to invent an energy-saving and heat-insulating building wall to solve the above problems. Content of the Utility Model

[0006] The purpose of the utility model is to provide an energy-saving and heat-insulating building wall to solve the problem that the connection stability between wallboards in the technology is poor. During long-term use, affected by water vapor and temperature, the wallboards will become loose, and the gap between the wallboards will become loose, which will further lead to a reduction in the heat-insulating performance of the wallboards.

[0007] To achieve the above object, the present utility model provides the following technical solution: an energy-saving and heat-insulating building wall, including a building wall, a plurality of heat-insulating wall panels are fixedly connected to the front side of the building wall, sealing strips are fixedly connected to the upper side and the right side surface of the heat-insulating wall panel, sealing grooves are formed in the left side and the lower side surface of the heat-insulating wall panel, a first locking assembly is arranged on the side surface of the heat-insulating wall panel, the first locking assembly includes a first fixing groove, a first connecting groove, a second fixing groove, a second connecting groove, a fixing plate, a threaded rod and a movable plate, a second locking assembly is arranged on the surface of the heat-insulating wall panel, and the second locking assembly includes a third fixing groove, a connecting through hole and a fixing screw.

[0008] By adopting the above technical solution, during the connection process of two groups of heat-insulating wall panels, the sealing strip is inserted into the sealing groove on the side surface of the other group of heat-insulating wall panels to improve the sealing performance between the two groups of heat-insulating wall panels, and a plurality of first locking assemblies are used to lock and fix the two groups of heat-insulating wall panels to improve the connection stability between the heat-insulating wall panels, thereby effectively improving the heat-insulating performance of the heat-insulating wall panels. At the same time, the second locking assembly is used to lock and fix the heat-insulating wall panel to the building wall to improve the installation stability of the heat-insulating wall panel.

[0009] Optionally, the first fixing grooves are respectively formed at the right end and the upper end positions on the front side surface of the heat-insulating wall panel, the first connecting groove is formed on the side wall of the first fixing groove, and the second fixing grooves are respectively formed at the left end and the lower end positions on the front side surface of the heat-insulating wall panel.

[0010] Optionally, the left end of the threaded rod is fixedly connected to the right side surface of the fixing plate, the right end of the threaded rod is slidably connected to the movable plate, a nut is threadedly connected to the right end of the threaded rod, the fixing plate is located inside the first fixing groove, the movable plate is located inside the second fixing groove, and the threaded rod is located inside the first connecting groove and the second connecting groove.

[0011] By adopting the above technical solution, the fixing plate is clamped inside the first fixing groove, and then the movable plate is clamped inside the second fixing groove. At this time, the nut is connected to the right end of the threaded rod to lock and fix the fixing plate and the movable plate, thereby quickly locking the two groups of heat-insulating wall panels and making the two groups of heat-insulating wall panels closely connected to reduce the generation of gaps.

[0012] Optionally, a first sealing cover is inserted into the first fixing groove and the first connecting groove, and a second sealing cover is inserted into the second fixing groove and the second connecting groove.

[0013] By adopting the above technical solution, the first sealing cover is clamped inside the first fixing groove and the first connecting groove, and the second sealing cover is clamped inside the second fixing groove and the second connecting groove to improve the aesthetic degree of the surface of the heat-insulating wall panel.

[0014] Optionally, the third fixing groove is opened at the middle position of the front side surface of the thermal insulation wall panel. A positioning groove is opened on the side surface of the third fixing groove, and a plugging groove is opened at the edge of the bottom wall of the third fixing groove.

[0015] Optionally, the connecting through hole is opened at the center of the bottom wall of the third fixing groove. The fixing screw is plugged inside the connecting through hole, and the bottom end of the fixing screw is threadedly connected to the building wall.

[0016] By adopting the above technical solution, a drill bit is used to drill a hole in the surface of the building wall through the connecting through hole, and then the expansion assembly is stuffed into the hole. The fixing screw is threadedly connected to the expansion assembly.

[0017] Optionally, a gasket is sleeved on the surface of the outer end of the fixing screw. A rubber pad is fixedly connected to the front side surface of the gasket, and a rubber ring is fixedly connected to the rear side surface of the gasket. The rubber ring is plugged inside the plugging groove.

[0018] By adopting the above technical solution, the gasket is clamped inside the third fixing groove, and the rubber ring is clamped inside the plugging groove. The fixing screw passes through the gasket and the connecting through hole to be connected to the expansion assembly. The rubber pad and the rubber ring seal the connection between the fixing screw and the connecting through hole, improving the heat preservation performance of the thermal insulation wall panel.

[0019] Optionally, a third sealing cover is plugged inside the third fixing groove. A positioning block is fixedly connected to the side surface of the third sealing cover, and the positioning block is clamped inside the positioning groove.

[0020] By adopting the above technical solution, the third sealing cover is clamped inside the third fixing groove, improving the aesthetic degree of the surface of the thermal insulation wall panel.

[0021] In the above technical solution, the technical effects and advantages provided by the present utility model are as follows:

[0022] 1. The present utility model locks and fixes two thermal insulation wall panels through multiple groups of first locking components, improving the connection stability between the thermal insulation wall panels, reducing the connection seams between the thermal insulation wall panels, and thus effectively improving the heat preservation performance of the thermal insulation wall panels, solving the problem that the connection stability between the wall panels is poor. Affected by water vapor and temperature during long-term use, the wall panels will become loose, and the gaps between the wall panels will become loose, which will lead to a reduction in the heat preservation performance of the wall panels.

[0023] 2. The present utility model locks and fixes the thermal insulation wall panel to the building wall through the second locking component, improving the installation stability of the thermal insulation wall panel, avoiding looseness between the thermal insulation wall panel and the building wall, and further improving the heat preservation performance of the thermal insulation wall panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 Schematic diagram of the overall structure of the present utility model;

[0025] Figure 2 Schematic diagram of the thermal insulation wall panel structure of the present utility model

[0026] Figure 3 Schematic diagram of the external structure of the first locking component of the present utility model;

[0027] Figure 4 Schematic diagram of the internal structure of the first locking component of the present utility model;

[0028] Figure 5 Schematic diagram of the external structure of the second locking component of the present utility model;

[0029] Figure 6 Schematic diagram of the internal structure of the second locking component of the present utility model.

[0030] Explanation of reference numerals:

[0031] 1, building wall; 2, thermal insulation wall panel; 21, sealing strip; 22, sealing groove; 3, first locking component; 31, first fixing groove; 32, first connecting groove; 33, second fixing groove; 34, second connecting groove; 35, fixing plate; 36, threaded rod; 37, movable plate; 38, first sealing cover; 39, second sealing cover; 4, second locking component; 41, third fixing groove; 42, positioning groove; 43, insertion slot; 44, connection through hole; 45, gasket; 46, rubber pad; 47, rubber ring; 48, fixing screw; 49, third sealing cover; 410, positioning block. Detailed implementation manners

[0032] In order to enable those skilled in the art to better understand the technical solutions of the present utility model, the present utility model will be further introduced in detail below in conjunction with the accompanying drawings.

[0033] The present utility model provides an energy-saving and thermal-insulating building wall as shown in Figure 1 and Figure 6 , which includes a building wall 1. Multiple groups of thermal insulation wall panels 2 are fixedly connected to the front side of the building wall 1. Sealing strips 21 are fixedly connected to the upper side and the right side surfaces of the thermal insulation wall panels 2. Sealing grooves 22 are formed in the left side and the lower side surfaces of the thermal insulation wall panels 2. A first locking component 3 is arranged on the side surface of the thermal insulation wall panel 2. The first locking component 3 includes a first fixing groove 31, a first connecting groove 32, a second fixing groove 33, a second connecting groove 34, a fixing plate 35, a threaded rod 36 and a movable plate 37. A second locking component 4 is arranged on the surface of the thermal insulation wall panel 2. The second locking component 4 includes a third fixing groove 41, a connection through hole 44 and a fixing screw 48.

[0034] Among them, during the splicing process of two groups of thermal insulation wall panels 2, the right sealing strip 21 is inserted into the left sealing groove 22 of the right thermal insulation wall panel 2, and the upper sealing strip 21 is inserted into the lower sealing groove 22 of the upper thermal insulation wall panel 2, so as to improve the sealing performance between the two groups of thermal insulation wall panels 2. At the same time, multiple groups of first locking components 3 are used to lock and fix adjacent two groups of thermal insulation wall panels 2, improve the stability and sealing performance of the connection between the thermal insulation wall panels 2, reduce the connection gap between the thermal insulation wall panels 2, and thus effectively improve the thermal insulation performance of the thermal insulation wall panels 2. At the same time, the second locking component 4 is used to lock and fix the thermal insulation wall panel 2 to the building wall body 1, and improve the installation stability of the thermal insulation wall panel 2.

[0035] Refer to Figure 3 and Figure 4 , the first fixing grooves 31 are respectively opened at the right end and the upper end positions on the front surface of the thermal insulation wall panel 2, the first connecting groove 32 is opened on the side wall of the first fixing groove 31, the second fixing grooves 33 are respectively opened at the left end and the lower end positions on the front surface of the thermal insulation wall panel 2, the left end of the threaded rod 36 is fixedly connected to the right surface of the fixing plate 35, the right end of the threaded rod 36 is slidably connected to the movable plate 37, and a nut is threadedly connected to the right end of the threaded rod 36. The fixing plate 35 is located inside the first fixing groove 31, the movable plate 37 is located inside the second fixing groove 33, the threaded rod 36 is located inside the first connecting groove 32 and the second connecting groove 34, the first fixing groove 31 and the first connecting groove 32 are internally inserted with a first sealing cover 38, and the second fixing groove 33 and the second connecting groove 34 are internally inserted with a second sealing cover 39.

[0036] Specifically, during the connection process of two groups of thermal insulation wall panels 2, first, the movable plate 37 is sleeved on the right end of the threaded rod 36, and the right end of the threaded rod 36 is threadedly connected to the nut. Then, the fixing plate 35 is stuck inside the first fixing groove 31, and the movable plate 37 is stuck inside the second fixing groove 33. At this time, the nut is rotated to push the movable plate 37 to the left, so that the fixing plate 35 tightly abuts against the side wall of the first fixing groove 31, and the movable plate 37 tightly abuts against the side wall of the second fixing groove 33, thereby locking and fixing the two groups of thermal insulation wall panels 2, making the two groups of thermal insulation wall panels 2 closely connected, reducing the gap between the thermal insulation wall panels 2, and at the same time avoiding loosening between the wall panels during long-term use.

[0037] Refer to Figure 5 and Figure 6, the third fixing groove 41 is opened at the middle position of the front surface of the heat-insulating wall panel 2. A positioning groove 42 is opened on the side surface of the third fixing groove 41, and a plugging groove 43 is opened at the edge of the bottom wall of the third fixing groove 41. A connecting through hole 44 is opened at the center of the bottom wall of the third fixing groove 41. A fixing screw 48 is plugged inside the connecting through hole 44. The bottom end of the fixing screw 48 is threadedly connected to the building wall 1. A gasket 45 is sleeved on the surface of the outer end of the fixing screw 48. A rubber pad 46 is fixedly connected to the front surface of the gasket 45. A rubber ring 47 is fixedly connected to the rear surface of the gasket 45. The rubber ring 47 is plugged inside the plugging groove 43. A third sealing cover 49 is plugged inside the third fixing groove 41. A positioning block 410 is fixedly connected to the side surface of the third sealing cover 49. The positioning block 410 is stuck inside the positioning groove 42.

[0038] Meanwhile, after splicing adjacent heat-insulating wall panels 2, use a drill bit to drill holes in the surface of the building wall 1 through the connecting through hole 44, then insert the expansion assembly into the holes. Next, place the gasket 45 inside the third fixing groove 41 and insert the rubber ring 47 into the plugging groove 43. Next, the rear end of the fixing screw 48 passes through the gasket 45 and the connecting through hole 44 to be connected to the expansion assembly. When the fixing screw 48 rotates to the bottommost end, it will squeeze the rubber pad 46 and the rubber ring 47 on the surface of the gasket 45 to seal the connection between the fixing screw 48 and the connecting through hole 44, improving the heat-insulating performance of the heat-insulating wall panel 2.

[0039] In addition, after splicing multiple groups of heat-insulating wall panels 2 and locking and fixing the heat-insulating wall panels 2 to the building wall 1, snap the first sealing cover 38 into the first fixing groove 31 and the first connecting groove 32, snap the second sealing cover 39 into the second fixing groove 33 and the second connecting groove 34, and snap the third sealing cover 49 into the third fixing groove 41 to improve the aesthetic appearance of the surface of the heat-insulating wall panel 2.

[0040] The working principle of the present utility model: Multiple groups of first locking components 3 lock and fix two heat-insulating wall panels 2, improving the stability and sealing performance of the connection between the heat-insulating wall panels 2, reducing the connection gap between the heat-insulating wall panels 2, and thus effectively improving the heat-insulating performance of the heat-insulating wall panels 2; meanwhile, the second locking component 4 locks and fixes the heat-insulating wall panel 2 to the building wall 1, improving the installation stability of the heat-insulating wall panel 2, preventing looseness between the heat-insulating wall panel 2 and the building wall 1, and further improving the heat-insulating performance of the heat-insulating wall panel 2.

[0041] The above has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only the preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed.

Claims

1. An energy-saving and heat-insulating building wall, comprising a building wall (1), characterized in that: A plurality of groups of thermal insulation wall panels (2) are fixedly connected to the front side of the building wall (1); sealing strips (21) are fixedly connected to the upper and right side surfaces of the thermal insulation wall panels (2); sealing grooves (22) are provided on the left and lower side surfaces of the thermal insulation wall panels (2); a first locking assembly (3) is provided on the side surface of the thermal insulation wall panels (2); the first locking assembly (3) comprises a first fixing groove (31), a first connecting groove (32), a second fixing groove (33), a second connecting groove (34), a fixing plate (35), a threaded rod (36) and a movable plate (37); a second locking assembly (4) is provided on the surface of the thermal insulation wall panels (2); the second locking assembly (4) comprises a third fixing groove (41), a connecting through hole (44) and a fixing screw (48).

2. The energy-saving and heat-insulating building wall according to claim 1, characterized in that: The first fixing groove (31) is respectively formed at the right end and the upper end of the front side surface of the thermal insulation wall panel (2), the first connecting groove (32) is formed at the side wall of the first fixing groove (31), and the second fixing groove (33) is respectively formed at the left end and the lower end of the front side surface of the thermal insulation wall panel (2).

3. The energy-saving and heat-insulating building wall according to claim 2 is characterized in that: The left end of the threaded rod (36) is fixedly connected to the right side surface of the fixed plate (35), the right end of the threaded rod (36) is slidably connected to the movable plate (37), and the right end of the threaded rod (36) is threadedly connected to a nut, the fixed plate (35) is located inside the first fixed groove (31), the movable plate (37) is located inside the second fixed groove (33), and the threaded rod (36) is located inside the first connecting groove (32) and the second connecting groove (34).

4. The energy-saving and heat-insulating building wall according to claim 1, characterized in that: A first sealing cover (38) is inserted into the interior of the first fixing groove (31) and the first connecting groove (32), and a second sealing cover (39) is inserted into the interior of the second fixing groove (33) and the second connecting groove (34).

5. The energy-saving and heat-insulating building wall according to claim 1, characterized in that: The third fixing groove (41) is provided at the middle position of the front surface of the thermal insulation wallboard (2), a positioning groove (42) is provided on the side of the third fixing groove (41), and a plug-in groove (43) is provided at the edge of the bottom wall of the third fixing groove (41).

6. The energy-saving and heat-insulating building wall according to claim 5, characterized in that: The connecting through hole (44) is provided at the center of the bottom wall of the third fixing groove (41), the fixing screw (48) is inserted into the inside of the connecting through hole (44), and the bottom end of the fixing screw (48) is threadedly connected to the building wall (1).

7. The energy-saving and heat-insulating building wall according to claim 6, characterized in that: A gasket (45) is sleeved on the surface of one end of the outer side of the fixing screw (48); a rubber pad (46) is fixedly connected to the front surface of the gasket (45); a rubber ring (47) is fixedly connected to the rear surface of the gasket (45); and the rubber ring (47) is plugged into the interior of the plug-in slot (43).

8. The energy-saving and heat-insulating building wall according to claim 7, characterized in that: A third sealing cover (49) is inserted into the interior of the third fixing groove (41), a positioning block (410) is fixedly connected to the side of the third sealing cover (49), and the positioning block (410) is clamped in the interior of the positioning groove (42).

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