Anti-seepage protection mechanism for house deformation joint and deformation joint cover plate

Abstract

The invention relates to the technical field of house deformation joints, in particular to a house deformation joint anti-seepage protection mechanism and a deformation joint cover plate. The anti-seepage device comprises an anti-seepage mechanism, the anti-seepage mechanism comprises two base plates, the base plates are fixedly connected to the inner wall of the house deformation joint, the tops of the base plates are fixedly connected with cover plate assemblies, a supporting assembly is fixedly connected between the two base plates, the top of the supporting assembly is fixedly connected with a protection assembly, and the two ends of the protection assembly are movably connected to the tops of the cover plate assemblies. Extra supporting force is provided for house walls on the two sides in the house deformation joint through the supporting assemblies, wall inclination or damage caused by the structural difference of the two sides of the deformation joint is prevented, and the stability of the walls is enhanced; the connection strength between the walls is enhanced through the unique structural stability of the triangular structures of the protection assemblies, and meanwhile the protection assemblies prevent rainwater from permeating into the house through the deformation joints; and the shielding angle of the protection assembly is adaptively adjusted according to different temperature and weather changes.

Description

Technical Field

[0001] The invention relates to the technical field of house expansion joints, and in particular to an anti-seepage protection mechanism for house expansion joints and an expansion joint cover plate. Background Art

[0002] With the continuous development of construction technology, the scale and complexity of housing construction are increasing. In housing construction, deformation joints are structural joints set up to adapt to factors such as temperature changes, uneven foundation settlement, and earthquakes. They usually exist between different parts of a building, such as between walls and between floor slabs. Its main function is to allow the building to deform to a certain extent under the influence of various factors without causing damage to the overall structure.

[0003] When a house is subjected to extreme weather or external pressure, water seepage is prone to occur in the expansion joints. For example, in heavy rain, a large amount of rainwater may impact the sealing structure at the expansion joint, causing damage and resulting in water seepage. At present, in order to solve the leakage problem of house expansion joints, a common practice is to install materials such as waterstops and sealants at the expansion joints. Waterstops are generally made of rubber or plastic and are installed in the expansion joints in the hope that their elasticity and sealing properties will prevent water from penetrating. Sealant is applied to the surface of the expansion joint to fill the gap and prevent water from seeping in.

[0004] However, these existing anti-seepage mechanisms have many obvious defects. On the one hand, during long-term use, the waterstop is easily affected by factors such as temperature changes and ultraviolet radiation, and may age and deform, which leads to a decrease in sealing performance and leakage problems. On the other hand, although the sealant can play a certain anti-seepage role in the short term, over time, the sealant may crack and fall off, especially when the deformation joint undergoes a large deformation, the sealant is not convenient to effectively adapt to the deformation and is prone to lose its anti-seepage effect.

[0005] In view of this, the present invention provides a house expansion joint anti-seepage protection mechanism and an expansion joint cover plate. Summary of the invention

[0006] The object of the present invention is to provide a structure for preventing seepage of a building expansion joint and an expansion joint cover plate, so as to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above object, the present invention provides a house deformation joint anti-seepage protection mechanism, including an anti-seepage mechanism, the anti-seepage mechanism including two base plates, the base plates are fixedly connected to the inner wall of the house deformation joint, the tops of the base plates are fixedly connected with a cover plate assembly, a support assembly is fixedly connected between the two base plates, the top of the support assembly is fixedly connected with a protection assembly, and both ends of the protection assembly are movably connected to the top of the cover plate assembly;

[0008] The support assembly is used to provide additional support force to the house walls on both sides, and the protection assembly is used to prevent rainwater from seeping in. When the deformation joint of the house expands and contracts due to temperature changes, the support assembly is driven to adjust the rainwater diversion angle of the protection assembly and clean the accumulated water on the cover assembly.

[0009] As a further improvement of the present technical solution, the support assembly includes a rotating groove, which is fixedly connected to the outer wall of the base plate, a rotating ball is movably connected inside the rotating groove, a convex rod is fixedly connected to the outer wall of the rotating ball, and a support rod is fixedly connected to the end of the convex rod.

[0010] As a further improvement of the technical solution, the outer wall of the support rod is fixedly connected to a shaft rod near the end, a bracket is movably connected between the two ends of the support rod and the outer wall of the shaft rod, and a protection component is fixedly connected to the top of the bracket.

[0011] As a further improvement of the present technical solution, the protection component includes a support rod, which is fixedly connected to the top of the bracket. A rotating shaft is fixedly connected to the inside of the support rod near the top. Two baffles are movably connected to the outer wall of the rotating shaft, and the two baffles are movably connected to the rotating shaft in a cross-type connection.

[0012] As a further improvement of the technical solution, the end of the baffle is movably connected to a push plate, a long axis is provided between the push plate and the baffle, the long axis is fixedly connected inside the push plate, the long axis is movably connected inside the baffle, and the push plate is movably connected to the top of the cover assembly.

[0013] As a further improvement of the technical solution, the substrate includes two aluminum alloy plates, a polyethylene core material is provided between the two aluminum alloy plates, and the polyethylene core material is a low-density material.

[0014] On the other hand, the present invention also proposes a cover plate for expansion joints of a house, comprising a cover plate assembly, wherein the cover plate assembly comprises a thick plate, wherein the thick plate is fixedly connected between the top of a wall and the top of a base plate, wherein a thin plate is movably connected inside the thick plate, wherein a slider is fixedly connected to the top of the thin plate, wherein the slider is movably connected inside the thick plate, wherein a push plate is movably connected to the top of the thick plate, and the top of the slider passes through the thick plate and is fixedly connected to the bottom of the push plate.

[0015] As a further improvement of the technical solution, the thick plate is made of stainless steel, and the thin plate is made of rubber.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. In the anti-seepage protection mechanism for the house deformation joint, the support component provides additional support force to the house walls on both sides of the house deformation joint, prevents the wall from tilting or being damaged due to the structural difference on both sides of the deformation joint, and enhances the stability of the wall; the triangular structure of the protection component is used to enhance the connection strength between the walls with its unique structural stability. At the same time, the protection component also serves as a barrier to prevent rainwater from penetrating into the house through the deformation joint.

[0018] 2. In the anti-seepage protection mechanism for the house deformation joint, under different temperature environments, the house deformation joint will be affected by temperature changes and cause thermal expansion and contraction effects, so that the support angle of the support component is adjusted through the expansion and contraction of the house deformation joint, so that the support component pushes the protection component to adjust the angle, which is convenient for adaptive adjustment of the shielding angle of the protection component according to different temperature and weather changes.

[0019] 3. In the house deformation joint anti-seepage protection mechanism and deformation joint cover plate, in low temperature weather, the house deformation joint shrinks so that the support component drives the protection component to descend, and the top angle of the protection component is expanded, which reduces the wind resistance to a certain extent. It can ensure that it is not easily damaged or displaced under strong wind under severe weather conditions such as wind and snow, thereby effectively resisting the invasion of wind and snow on the building, and clearing the accumulated water on the cover plate component while moving and expanding;

[0020] In hot weather, the expansion of the house's deformation joints causes the supporting assembly to drive the protective assembly up, thereby narrowing the top angle of the protective assembly and reducing the coverage area of ​​the protective assembly on the cover assembly, effectively dispersing the thermal stress of the cover assembly. When rain falls on this roof, due to its large slope, the rain can flow down the slope faster, reducing the time that rainwater stays on the roof and reducing water accumulation.

[0021] 4. In the house deformation joint cover plate, the cover plate assembly is used to block and cover the top of the house deformation joint, and while the top angle of the protection assembly is expanded, the cover plate assembly is driven to retract to avoid the formation of a gap between the deformation joint and the protection mechanism when the deformation joint shrinks during long-term use of the protection mechanism. The protective length of the deformation joint is expanded by extending the cover plate assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 It is a structural schematic diagram of the expansion state anti-seepage process of the present invention;

[0024] Figure 3 It is a structural schematic diagram of the shrinkage state anti-seepage process of the present invention;

[0025] Figure 4It is a schematic diagram of the anti-seepage structure of the present invention;

[0026] Figure 5 It is a schematic diagram of the support assembly structure of the present invention;

[0027] Figure 6 It is a schematic diagram of the structure of the protection component of the present invention;

[0028] Figure 7 It is a schematic diagram of the structure of the cover plate assembly of the present invention.

[0029] The meaning of each number in the figure is:

[0030] 1. Anti-seepage mechanism; 11. Base plate; 110. Aluminum alloy plate; 111. Polyethylene core material;

[0031] 12. Support assembly; 120. Bracket; 121. Support rod; 122. Axle rod; 123. Protruding rod; 124. Rotating bead; 125. Rotating groove;

[0032] 13. Protective assembly; 130. Support rod; 131. Rotating shaft; 132. Baffle; 133. Push plate; 134. Long shaft;

[0033] 14. Cover plate assembly; 140. Thick plate; 141. Thin plate; 142. Slider. DETAILED DESCRIPTION

[0034] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0036] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0037] Example 1

[0038] See also Figure 1-Figure 3 As shown, the purpose of this embodiment is to provide a house deformation joint anti-seepage protection mechanism, including an anti-seepage mechanism 1, the anti-seepage mechanism 1 includes two base plates 11, the base plates 11 are fixedly connected to the inner wall of the house deformation joint, the tops of the base plates 11 are fixedly connected with a cover plate assembly 14, a support assembly 12 is fixedly connected between the two base plates 11, the top of the support assembly 12 is fixedly connected with a protection assembly 13, and both ends of the protection assembly 13 are movably connected to the top of the cover plate assembly 14;

[0039] The support assembly 12 is used to provide additional support force to the house walls on both sides, and the protection assembly 13 is used to prevent rainwater from seeping in. When the house deformation joint expands and contracts due to temperature changes, the support assembly 12 is driven to adjust the rainwater diversion angle of the protection assembly 13, and the accumulated water on the cover assembly 14 is cleaned at the same time;

[0040] The improvement of this embodiment is that: the support component 12 provides additional support force to the house walls on both sides of the house deformation joint, thereby preventing the wall from tilting or being damaged due to the structural difference on both sides of the deformation joint, and enhancing the wall stability; the triangular structure of the protection component 13 is used to enhance the connection strength between the walls due to its unique structural stability. At the same time, the protection component 13 also serves as a barrier to prevent rainwater from penetrating into the house through the deformation joint;

[0041] In addition, under different temperature environments, the deformation joints of the house will be affected by temperature changes and produce thermal expansion and contraction effects. This effect enables the deformation joints of the house to expand and contract according to temperature changes; and the support component 12 can flexibly adjust its own support angle as the deformation joint expands and contracts; when the temperature rises and the deformation joint expands, the support component 12 will adjust its angle accordingly to adapt to the changes in the deformation joint and push the protection component 13 to adjust its angle; similarly, when the temperature drops and the deformation joint shrinks, the support component 12 will also make corresponding angle changes to ensure that the protection component 13 is always in the best protective position, thereby providing continuous and stable protection for the house.

[0042] First, the specific structure of the support assembly 12 is disclosed. The support assembly 12 includes a rotating groove 125, which is fixedly connected to the outer wall of the base plate 11. A rotating bead 124 is movably connected inside the rotating groove 125. A convex rod 123 is fixedly connected to the outer wall of the rotating bead 124. A support rod 121 is fixedly connected to the end of the convex rod 123. A shaft rod 122 is fixedly connected to the outer wall of the support rod 121 near the end. A bracket 120 is movably connected between the ends of the two support rods 121 and the outer wall of the shaft rod 122. The top of the bracket 120 is fixedly connected to the protection assembly 13.

[0043] See also Figure 2 , Figure 3 and Figure 5 As shown, the gravity of the protection component 13 applies downward pressure to the bracket 120, driving the two support rods 121 to provide pressure to the house walls on both sides of the house deformation joint, thereby enhancing the stability between the house walls on both sides; when the house deformation joint undergoes adaptive changes, the two base plates 11 and the rotating groove 125 are driven to move closer to or farther from each other, thereby applying a squeezing or stretching force to the two support rods 121, and this force drives the rotating ball 124 to rotate inside the rotating groove 125, while adjusting the supporting angle of the protruding rod 123 and the support rod 121, the shaft rod 122 rotates inside the bracket 120, pushing the bracket 120 to move up and down, and adjusting the protective function of the protection component 13;

[0044] See also Figure 4 As shown, the substrate 11 includes two aluminum alloy plates 110, and a polyethylene core material 111 is arranged between the two aluminum alloy plates 110, and the polyethylene core material 111 is a low-density material; through the composition of the two layers of aluminum alloy plates 110 and the low-density polyethylene core material 111 in the middle, the aluminum alloy plates 110 have good durability and corrosion resistance, and the polyethylene core material 111 has a low thermal conductivity coefficient, which can effectively prevent the heat transfer function, so that the substrate 11 has both the strength of metal and the thermal insulation performance of plastic, which can insulate the inside of the house wall while improving the waterproof performance of the house wall to avoid the occurrence of water seepage.

[0045] Secondly, the specific structure of the protection component 13 is disclosed. The protection component 13 includes a support rod 130, which is fixedly connected to the top of the bracket 120. A rotating shaft 131 is fixedly connected to the support rod 130 near the top. Two baffles 132 are movably connected to the outer wall of the rotating shaft 131. The two baffles 132 are cross-movably connected to the rotating shaft 131. A push plate 133 is movably connected to the end of the baffle 132. A long axis 134 is provided between the push plate 133 and the baffle 132. The long axis 134 is fixedly connected to the inside of the push plate 133, and the long axis 134 is movably connected to the inside of the baffle 132. The push plate 133 is movably connected to the top of the cover assembly 14.

[0046] See also Figure 2 , Figure 3 and Figure 6 As shown, the bracket 120 moves up and down, driving the support rod 130 and the rotating shaft 131 to move up and down, and the two baffles 132 are pushed by the support rod 130, so that the baffle 132 rotates between the rotating shaft 131 and the outer wall of the long axis 134, and the baffle 132 drives the push plate 133 to slide on the surface of the cover assembly 14, and the supporting angle of the two baffles 132 between the rotating shaft 131 is adjusted to adapt to the protection conditions of different temperatures and different weathers; and when the push plate 133 slides, the accumulated water on the top of the cover assembly 14 is cleaned.

[0047] On the other hand, the present invention also provides a cover plate for deformation joints of a house, including a cover plate assembly 14, the cover plate assembly 14 includes a thick plate 140, the thick plate 140 is fixedly connected between the top of the wall and the top of the base plate 11, a thin plate 141 is movably connected inside the thick plate 140, a slider 142 is fixedly connected to the top of the thin plate 141, the slider 142 is movably connected inside the thick plate 140, a push plate 133 is movably connected to the top of the thick plate 140, and the top of the slider 142 passes through the thick plate 140 and is fixedly connected to the bottom of the push plate 133.

[0048] See also Figure 2 , Figure 3 and Figure 7 As shown, the push plate 133 moves on the thick plate 140, thereby driving the slider 142 to slide inside the thick plate 140, and the slider 142 moves to push the thin plate 141 to move inside the thick plate 140, and by moving the thin plate 141 out of the thick plate 140, the protection distance of the thick plate 140 for the deformation joint of the house is increased, thereby preventing the formation of a gap between the anti-seepage mechanism 1 and the deformation joint when the anti-seepage mechanism 1 is used for a long time, if the deformation joint shrinks, resulting in liquid penetrating into the deformation joint through the gap;

[0049] The thick plate 140 is made of stainless steel, and the thin plate 141 is made of rubber. Due to the stainless steel material characteristics of the thick plate 140, it has excellent corrosion resistance, heat resistance and strength, and can adapt well to various environmental conditions, including humid and rainy areas. At the same time, its welding performance is good, so that the integrity and sealing of the thick plate 140 are easily guaranteed. According to the rubber material characteristics of the thin plate 141, it has good elasticity and sealing performance, can effectively adapt to deformation, and prevent rainwater from seeping in. When the thin plate 141 is pushed out from the inside of the thick plate 140, the thin plate 141 expands under the action of its own elasticity, increases the width of the thin plate 141, and reduces the size of the gap between the two thin plates 141 when multiple anti-seepage mechanisms 1 are connected. At the same time, when the thin plate 141 is pulled to the inside of the thick plate 140, it can shrink and reset inside the thick plate 140.

[0050] Since the overall length of the deformation joint is relatively long, the existing cover plates are usually connected and extended by welding for each group of cover plates, so that the metal materials between the cover plates can achieve atomic bonding to form a continuous whole, thereby achieving sealing and fixation to prevent moisture penetration and displacement of the cover plates; therefore, in the present scheme, the connection between each group of thick plates 140 is also connected by welding, and according to the length of the deformation joint, an overall waterproof barrier is formed to effectively prevent water leakage.

[0051] When the house deformation joint anti-seepage protection mechanism and deformation joint cover plate of this embodiment are used, first, the base plate 11 is fixed to the house walls on both sides of the house deformation joint by inserting the plastic expansion anchor tube, and the cover plate assembly 14 is fixed between the base plate 11 and the house wall by the plastic expansion anchor tube, and the push plate 133 and the slider 142 are fixed by the plastic expansion anchor tube;

[0052] The protection component 13 exerts downward pressure on the bracket 120 by its own overall gravity. This downward pressure is further transmitted, which will drive the two support rods 121 to exert a certain pressure on the house walls on both sides of the house deformation joint, effectively enhancing the stability between the house walls on both sides; when the walls on both sides may shake or become unstable due to external factors, the pressure exerted by the support rods 121 can play a supporting and stabilizing role, ensuring that the walls will not be easily displaced or tilted;

[0053] When the deformation joint of the house expands and contracts, the two base plates 11 will drive the two rotating grooves 125 to move closer or farther away from each other as the deformation joint changes; when the two move closer to each other, a squeezing force will be applied to the two support rods 121; and when the two move away from each other, a tensile force will be applied to the support rod 121; whether it is squeezing or tensile force, it will drive the rotating ball 124 to rotate inside the rotating groove 125, and adjust the supporting angle of the protruding rod 123 and the support rod 121, and in this process, the shaft rod 122 will also rotate inside the bracket 120; the rotation of the shaft rod 122 will cause the support rod 121 to push the bracket 120 to move up and down, and the up and down movement of the bracket 120 will drive the support rod 130 and the rotating shaft 131 to move up and down;

[0054] The two baffles 132 are pushed by the movement of the support rod 130, so that the baffles 132 rotate between the rotating shaft 131 and the outer wall of the long shaft 134; while rotating, the baffles 132 drive the push plate 133 to slide on the surface of the cover assembly 14; through such a series of actions, the support angle of the two baffles 132 between the rotating shaft 131 can be adjusted to meet the protection requirements under different temperatures and weather conditions; and in the process of sliding the push plate 133, it can also play a role in cleaning the water accumulated on the top of the cover assembly 14 to prevent the accumulated water from damaging the protection mechanism and the house;

[0055] In addition, by moving the push plate 133 on the thick plate 140, the slider 142 will be driven to slide inside the thick plate 140, and the movement of the slider 142 will push the thin plate 141 to move inside the thick plate 140; when the thin plate 141 moves out from the inside of the thick plate 140, the protection distance of the thick plate 140 for the deformation joint of the house can be increased; if the deformation joint shrinks, a gap may appear between the protection mechanism, and by increasing the protection distance, liquid can be prevented from penetrating into the deformation joint through the gap, thereby ensuring the sealing of the deformation joint and the safety of the house.

[0056] Example 2

[0057] See also Figure 2 As shown, in the application, when the anti-seepage protection mechanism and deformation joint cover plate of a house deformation joint are used, in a low temperature environment, the house building materials will shrink due to the decrease in temperature, thereby increasing the distance between the house buildings, and the gap of the house deformation joint will also expand accordingly;

[0058] When the deformation joint of the house shrinks, the spacing between the two base plates 11 and the rotation groove 125 will increase accordingly; this change will exert a tensile force on the two support rods 121, prompting the rotating bead 124 to rotate inside the rotation groove 125, and the rotation of the rotating bead 124 drives the protruding rod 123 and the support rod 121 to rotate downward; at the same time, the shaft rod 122 will rotate inside the bracket 120, pushing the bracket 120 to move downward, and further driving the support rod 130 and the rotating shaft 131 to move downward. In this way, the two baffles 132 will rotate between the rotating shaft 131 and the outer wall of the long axis 134 and rotate and expand at both ends; in this process, the two baffles 132 will form a triangular structure with a larger angle; while reducing wind resistance to a certain extent, under severe weather conditions such as wind and snow, this triangular structure with a larger angle can ensure that the baffle 132 is not easily damaged or displaced under strong winds, thereby effectively resisting the invasion of wind and snow on the building;

[0059] Moreover, while the baffle 132 rotates, it also drives the push plate 133 to move and expand outward, and the accumulated water on the surface of the thick plate 140 is cleared by the movement of the push plate 133, so as to prevent the accumulated water from damaging the protection mechanism and the building; at the same time, the movement of the push plate 133 also drives the slider 142 to slide inside the thick plate 140, and drives the thin plate 141 to move inside the thick plate 140 through the slider 142, so as to move the thin plate 141 out of the thick plate 140; the protection distance of the thick plate 140 applied to the deformation joint of the house is increased; to prevent the formation of a gap between the deformation joint and the protection mechanism when the anti-seepage mechanism 1 is used for a long time, by increasing the protection distance, liquid can be prevented from penetrating into the deformation joint from the gap, so as to ensure the sealing of the deformation joint and the safety of the building.

[0060] Example 3

[0061] See also Figure 3 As shown, in the application, when the anti-seepage protection mechanism and deformation joint cover plate of a house deformation joint are used, in a high temperature environment, the house building materials will expand due to the increase in temperature, thereby reducing the distance between the house buildings, and the gap of the house deformation joint will also be reduced accordingly;

[0062] When the deformation joint of the house expands due to external factors, the distance between the two base plates 11 and the rotation groove 125 will decrease accordingly; in this case, the two support rods 121 will be squeezed, and this squeezing force will cause the rotating ball 124 to rotate inside the rotation groove 125, thereby driving the protruding rod 123 and the support rod 121 to rotate upward; at the same time, the shaft rod 122 will rotate inside the bracket 120, and this rotation will push the bracket 120 to move upward, so that the bracket 120 drives the support rod 130 and the rotating shaft 131 to move upward, so that the two baffles 132 will rotate between the rotating shaft 131 and the outer wall of the long axis 134, and during this rotation process, It will drive the push plate 133 to move toward the center; at this time, the two baffles 132 will form a triangular structure with a smaller angle. This structural change reduces the coverage area of ​​the baffle 132 on the thick plate 140 to a certain extent, and can effectively disperse the thermal stress of the thick plate 140 to avoid damage to the thick plate 140 due to concentrated thermal stress; moreover, when rainwater falls on the baffle 132 with a smaller angle triangular structure, due to its larger slope, the rainwater can flow down the slope at a faster speed, greatly reducing the residence time of rainwater on the surface of the baffle 132, thereby effectively reducing the possibility of water accumulation and ensuring the dryness and safety of the deformation joints of the house.

[0063] The above shows and describes 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 by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A structure for preventing seepage of a deformation joint of a house, comprising an anti-seepage structure (1), characterized in that: The anti-seepage mechanism (1) comprises two base plates (11), the base plates (11) are fixedly connected to the inner wall of the deformation joint of the house, the tops of the base plates (11) are fixedly connected to a cover plate assembly (14), a support assembly (12) is fixedly connected between the two base plates (11), the top of the support assembly (12) is fixedly connected to a protection assembly (13), and both ends of the protection assembly (13) are movably connected to the top of the cover plate assembly (14); The support assembly (12) is used to provide additional support force to the house walls on both sides, and the protection assembly (13) is used to prevent rainwater from seeping in, and when the house deformation joint expands and contracts due to temperature changes, the support assembly (12) is driven to adjust the rainwater diversion angle of the protection assembly (13), and the accumulated water on the cover assembly (14) is cleared at the same time.

2. The anti-seepage protection mechanism for expansion joints of a house according to claim 1, characterized in that: The support assembly (12) comprises a rotating groove (125), the rotating groove (125) is fixedly connected to the outer wall of the base plate (11), a rotating bead (124) is movably connected inside the rotating groove (125), a convex rod (123) is fixedly connected to the outer wall of the rotating bead (124), and the end of the convex rod (123) is fixedly connected to a support rod (121).

3. The anti-seepage protection mechanism for house deformation joints according to claim 2 is characterized in that: The outer wall of the support rod (121) is fixedly connected to a shaft rod (122) near the end, a bracket (120) is movably connected between the two ends of the support rod (121) and the outer wall of the shaft rod (122), and a protection component (13) is fixedly connected to the top of the bracket (120).

4. The anti-seepage protection mechanism for house deformation joints according to claim 3 is characterized in that: The protection component (13) comprises a support rod (130), wherein the support rod (130) is fixedly connected to the top of the bracket (120), a rotating shaft (131) is fixedly connected inside the support rod (130) near the top, and two baffles (132) are movably connected to the outer wall of the rotating shaft (131), and the two baffles (132) are movably connected to the rotating shaft (131) in a cross-type manner.

5. The anti-seepage protection mechanism for expansion joints of a house according to claim 4 is characterized in that: The end of the baffle (132) is movably connected to a push plate (133), a long shaft (134) is provided between the push plate (133) and the baffle (132), the long shaft (134) is fixedly connected inside the push plate (133), the long shaft (134) is movably connected inside the baffle (132), and the push plate (133) is movably connected to the top of the cover plate assembly (14).

6. The anti-seepage protection mechanism for expansion joints of a house according to claim 1, characterized in that: The base plate (11) comprises two aluminum alloy plates (110), a polyethylene core material (111) is arranged between the two aluminum alloy plates (110), and the polyethylene core material (111) is a low-density material.

7. A housing expansion joint cover plate, characterized in that: The anti-seepage protection mechanism for deformation joints of a house as claimed in any one of claims 1 to 6 comprises a cover plate assembly (14), wherein the cover plate assembly (14) comprises a thick plate (140), wherein the thick plate (140) is fixedly connected between the top of the wall and the top of the base plate (11), wherein a thin plate (141) is movably connected inside the thick plate (140), wherein a slider (142) is fixedly connected to the top of the thin plate (141), wherein the slider (142) is movably connected inside the thick plate (140), wherein the top of the thick plate (140) is movably connected to a push plate (133), wherein the top of the slider (142) passes through the thick plate (140) and is fixedly connected to the bottom of the push plate (133).

8. The housing expansion joint cover plate according to claim 7, characterized in that: The thick plate (140) is made of stainless steel, and the thin plate (141) is made of rubber.

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