Connecting structure of building inner wall body joint

Abstract

The utility model relates to the technical field of wall body joints, in particular to a connecting structure for wall body joints in a building, which comprises a wall body, the wall body comprises a wall plate, and the surface of the wall plate is fixedly connected with a waterproof adhesive tape; a waterproof mechanism is arranged on the inner side of the wall plate and comprises a sealing groove. The sealing groove and the sealing block are attached to each other, so that the joint can be waterproof, when the sealing block enters the inner side of the sealing groove and is extruded by the sealing groove, a connecting plate drives an inclined surface block to move, then a movable rod drives an extrusion plate to move, and the inner wall of the sealing block is extruded by the extrusion plate; therefore, the sealing groove and the sealing block can be tightly attached, the waterproof effect of the sealing groove and the sealing block is better, the problem of poor waterproofness caused by oxidation of the waterproof adhesive tape can be avoided, the dual waterproof effect is achieved, and then water permeation can be better prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of wall joints, in particular to a connection structure for wall joints in a building. Background Art

[0002] Walls mainly include load-bearing walls and non-load-bearing walls, which mainly serve to enclose and separate spaces. The walls of the building's exterior are called exterior walls, and the walls of each household's home, as well as the walls of the corridors and public foyers are called interior walls. Interior walls mainly serve to partition spaces, provide privacy, and prevent sound transmission, while exterior walls mainly serve to protect buildings from external environmental damage, heat insulation, sound insulation, waterproofing, and moisture-proofing. They usually use lightweight partition boards, brick walls, gypsum boards and other materials, and the surface can be decorated with paint, wallpaper, tiles, etc., while exterior walls usually use concrete, masonry, glass curtain walls and other materials, and the surface can be decorated with exterior wall insulation, paint, stone curtain walls, etc. The interior walls currently used are mostly composed of multiple decorative materials spliced ​​together, resulting in joints between the interior walls. In the process of interior decoration, in order to avoid moisture resurgence or water seepage that causes moisture to penetrate into the wall from the joints and cause hidden dangers, waterproof strips are usually filled in the joints of the interior walls to prevent moisture from entering.

[0003] When the joints of the inner wall are filled with waterproof strips, although it can prevent water seepage, the waterproof strips are easily oxidized and easily shrink and deform after multiple expansions in water, thereby losing the function of swelling in water, resulting in poor waterproofness and further water seepage. Therefore, it is urgent to design a connection structure for the joints of the inner walls of a building to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a connection structure for the joints of walls within a building, so as to solve the problem raised in the above-mentioned background technology that the waterproof rubber strip is easily oxidized and easily shrinks and deforms after multiple expansions in water, thereby losing the function of swelling in water, resulting in poor waterproofness and further water seepage.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A connection structure for wall joints in a building, comprising a wall, wherein the wall comprises a wall panel, and a waterproof adhesive strip is fixedly connected to the surface of the wall panel;

[0007] A waterproof mechanism is provided on the inner side of the wall panel, and the waterproof mechanism includes a sealing groove, and the sealing groove is opened on the inner side of the wall panel. A sealing block is fixedly connected to one end of the wall panel away from the sealing block, and a second limit block is fixedly connected to the inner side of the sealing block. A movable rod is movably connected to the inner side of the second limit block, and an extrusion plate is fixedly connected to the surface of the movable rod.

[0008] Preferably, the waterproof mechanism also includes a first limit block, the first limit block is fixedly connected to the inner side of the sealing block, the inner side of the first limit block is movably connected with a ramp block, the surface of the ramp block is fixedly connected with a connecting plate, the surface of the connecting plate is fixedly connected with a first spring, and the surface of the extrusion plate is fixedly connected with a second spring.

[0009] Preferably, the second limit blocks are in two groups fixedly connected to the inner side of the sealing block, the movable rods are in two groups correspondingly connected to the second limit blocks, and the extrusion plate is in a plate shape and fixedly connected to the movable rods.

[0010] Preferably, one end of the first spring is fixedly connected to the first limit block, the other end of the first spring is fixedly connected to the connecting plate, one end of the second spring is fixedly connected to the second limit block, and the other end of the second spring is fixedly connected to the extrusion plate.

[0011] Preferably, an auxiliary mechanism is provided at the top of the wall panel, and the auxiliary mechanism includes a rubber pad, and the rubber pad is provided at the top of the wall panel. A fixing rod is fixedly connected to the upper surface of the wall panel, and a third spring is fixedly connected to the inner wall of the fixing rod, and an end of the third spring away from the fixing rod is fixedly connected to a telescopic rod.

[0012] Preferably, one end of the telescopic rod is fixedly connected to an end of the third spring away from the fixed rod, and the other end of the telescopic rod is fixedly connected to the rubber pad.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The joint can be waterproofed by fitting the sealing groove and the sealing block. When the sealing block enters the inner side of the sealing groove and is squeezed by the sealing groove, the connecting plate drives the inclined block to move, and then the movable rod drives the extrusion plate to move, so that the inner wall of the sealing block is squeezed by the extrusion plate, so that the sealing groove and the sealing block can be closely fitted, so that the waterproof effect of the sealing groove and the sealing block is better, and the problem of poor waterproofness caused by oxidation of the waterproof rubber strip can be avoided, which has a double waterproof effect and can better prevent moisture from penetrating.

[0015] 2. By setting the rubber pad, the top of the wall panel, as well as the waterproof strip, the sealing groove and the sealing block can be shielded, so as to avoid direct contact between the top of the wall panel, the waterproof strip, the sealing groove and the sealing block and moisture. At the same time, through the elastic properties of the third spring, a certain pressure can be applied to the telescopic rod, thereby ensuring the close connection between the rubber pad and the top plate, making it difficult for moisture to penetrate, thereby improving the waterproof performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a schematic cross-sectional front view of the structure of the utility model;

[0018] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0019] Figure 4 It is a schematic diagram of a top view and cross-section of the structure of the wallboard and the sealing block of the utility model;

[0020] Figure 5 It is a schematic top view and cross-sectional view of the local structure of the sealing groove and the sealing block of the utility model.

[0021] In the figure: 1, wall panel; 11, waterproof rubber strip; 2, sealing groove; 21, sealing block; 22, first limit block; 23, inclined block; 24, connecting plate; 25, first spring; 26, second limit block; 27, movable rod; 28, extrusion plate; 29, second spring; 3, rubber pad; 31, fixing rod; 32, third spring; 33, telescopic rod. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-5 , an embodiment provided by the utility model:

[0024] A connection structure for wall joints in a building, comprising a wall, wherein the wall comprises a wall panel 1, and a waterproof adhesive strip 11 is fixedly connected to the surface of the wall panel 1. The waterproof adhesive strip 11 can be provided to fill the joints of the wall panel 1, so that water is not easy to penetrate;

[0025] A waterproof mechanism is provided on the inner side of the wall panel 1, and the waterproof mechanism includes a sealing groove 2, which is opened on the inner side of the wall panel 1, and the sealing block 21 is fixedly connected to the end of the wall panel 1 away from the sealing block 21, and a second limit block 26 is fixedly connected to the inner side of the sealing block 21, and a movable rod 27 is movably connected to the inner side of the second limit block 26, and an extrusion plate 28 is fixedly connected to the surface of the movable rod 27. The extrusion plate 28 is used to squeeze the two sides of the sealing block 21, so that the sealing block 21 can expand, and thus it is not easy to generate a gap between the sealing groove 2 and the sealing block 21, which can well avoid water seepage.

[0026] Furthermore, the waterproof mechanism also includes a first limit block 22, which is fixedly connected to the inner side of the sealing block 21, and the inner side of the first limit block 22 is movably connected with a ramp block 23, and the surface of the ramp block 23 is fixedly connected with a connecting plate 24, and the surface of the connecting plate 24 is fixedly connected with a first spring 25, and the surface of the extrusion plate 28 is fixedly connected with a second spring 29. Through the setting of the ramp block 23, the movable rod 27 can be squeezed, and then the movement of the movable rod 27 can realize the extrusion plate 28 squeezing the inner wall of the sealing block 21, so as to facilitate the tight connection between the sealing groove 2 and the sealing block 21, thereby improving the waterproof effect.

[0027] Furthermore, the second limit blocks 26 are in two groups and fixedly connected to the inner side of the sealing block 21, the movable rods 27 are in two groups and connected correspondingly to the second limit blocks 26, and the extrusion plate 28 is in a plate shape and fixedly connected to the movable rod 27. Through the setting of the second limit blocks 26, the movable rod 27 can be limited, so that the movable rod 27 is not easily displaced when it moves under the action of the inclined block 23.

[0028] Furthermore, one end of the first spring 25 is fixedly connected to the first limit block 22, the other end of the first spring 25 is fixedly connected to the connecting plate 24, one end of the second spring 29 is fixedly connected to the second limit block 26, and the other end of the second spring 29 is fixedly connected to the extrusion plate 28. By setting the second spring 29, when the inclined block 23 squeezes the movable rod 27, the second spring 29 is deformed and can apply a certain pressure to the extrusion plate 28, so that the extrusion plate 28 can be pressed against the inner wall of the sealing block 21, so that the sealing block 21 and the sealing groove 2 can be more closely fitted.

[0029] Furthermore, an auxiliary mechanism is provided at the top of the wall panel 1, and the auxiliary mechanism includes a rubber pad 3, which is provided at the top of the wall panel 1. A fixing rod 31 is fixedly connected to the upper surface of the wall panel 1, and a third spring 32 is fixedly connected to the inner wall of the fixing rod 31, and a telescopic rod 33 is fixedly connected to one end of the third spring 32 away from the fixing rod 31. Through the provision of the rubber pad 3, the waterproof rubber strip 11, the sealing groove 2 and the sealing block 21 can be protected, so that the waterproof rubber strip 11, the sealing groove 2 and the sealing block 21 are not easily contacted with moisture, thereby ensuring the use effect of the waterproof rubber strip 11, the sealing groove 2 and the sealing block 21.

[0030] Furthermore, one end of the telescopic rod 33 is fixedly connected to one end of the third spring 32 away from the fixed rod 31, and the other end of the telescopic rod 33 is fixedly connected to the rubber pad 3. Through the setting of the third spring 32, a certain pressure can be applied to the telescopic rod 33, and then the rubber pad 3 can be tightly connected to the top plate, making it difficult for moisture to penetrate.

[0031] Working principle: During use, when assembling the wall panel 1, the sealing block 21 is inserted into the inner side of the sealing groove 2, and the waterproof effect is achieved by the fit between the sealing groove 2 and the sealing block 21, so as to avoid water seepage caused by oxidation of the waterproof rubber strip 11. By squeezing the wall panels 1, the sealing block 21 squeezes the inner wall of the sealing groove 2, and then the connecting plate 24 drives the inclined block 23 to move on the inner side of the first limit block 22 during the squeezing process. At this time, the first spring 25 is deformed, and the inclined block 23 moves to squeeze the movable rod 27, and then the movable rod 27 moves to make the squeezing plate 28 squeeze the inner wall of the sealing block 21, thereby achieving a close fit between the sealing groove 2 and the sealing block 21, thereby improving the waterproof performance.

[0032] By setting the rubber pad 3 to wrap the top of the wall panel 1, the waterproof rubber strip 11, the sealing groove 2 and the sealing block 21 can also be shielded, so that it is not easy for moisture to come into contact with the waterproof rubber strip 11, the sealing groove 2 and the sealing block 21. The third spring 32 has a certain elastic property. By applying a certain pressure to the telescopic rod 33 by the third spring 32, the rubber pad 3 and the top plate can be tightly connected, so that it is not easy for moisture to penetrate.

[0033] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A connection structure for wall joints in a building, comprising a wall, wherein the wall comprises a wall panel (1), and a waterproof adhesive strip (11) is fixedly connected to the surface of the wall panel (1); It is characterized in that A waterproof mechanism is provided on the inner side of the wall panel (1), the waterproof mechanism comprising a sealing groove (2), the sealing groove (2) being opened on the inner side of the wall panel (1), the sealing block (21) being fixedly connected to one end of the wall panel (1) away from the sealing block (21), a second limit block (26) being fixedly connected to the inner side of the sealing block (21), a movable rod (27) being movably connected to the inner side of the second limit block (26), and an extrusion plate (28) being fixedly connected to the surface of the movable rod (27).

2. A connection structure for wall joints in a building according to claim 1, characterized in that: The waterproof mechanism further comprises a first limit block (22), the first limit block (22) being fixedly connected to the inner side of the sealing block (21), the inner side of the first limit block (22) being movably connected to a slope block (23), the surface of the slope block (23) being fixedly connected to a connecting plate (24), the surface of the connecting plate (24) being fixedly connected to a first spring (25), and the surface of the extrusion plate (28) being fixedly connected to a second spring (29).

3. The connection structure of a wall joint in a building according to claim 1, characterized in that: The second limit blocks (26) are in two groups and fixedly connected to the inner side of the sealing block (21); the movable rods (27) are in two groups and correspondingly connected to the second limit blocks (26); and the extrusion plates (28) are in a plate shape and fixedly connected to the movable rods (27).

4. A connection structure for wall joints in a building according to claim 2, characterized in that: One end of the first spring (25) is fixedly connected to the first limit block (22), the other end of the first spring (25) is fixedly connected to the connecting plate (24), one end of the second spring (29) is fixedly connected to the second limit block (26), and the other end of the second spring (29) is fixedly connected to the extrusion plate (28).

5. The connection structure of a wall joint in a building according to claim 1, characterized in that: An auxiliary mechanism is arranged at the top of the wall panel (1), the auxiliary mechanism comprising a rubber pad (3), the rubber pad (3) being arranged at the top of the wall panel (1), a fixing rod (31) being fixedly connected to the upper surface of the wall panel (1), a third spring (32) being fixedly connected to the inner wall of the fixing rod (31), and a telescopic rod (33) being fixedly connected to one end of the third spring (32) away from the fixing rod (31).

6. A connection structure for wall joints in a building according to claim 5, characterized in that: One end of the telescopic rod (33) is fixedly connected to an end of the third spring (32) away from the fixed rod (31), and the other end of the telescopic rod (33) is fixedly connected to the rubber pad (3).

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