Settlement joint waterproof device for low-rise building

Abstract

The invention discloses a settlement joint waterproof device for a low-rise building, and the device comprises a building main body which is provided with a settlement joint; the oppositely-arranged movable plates are movably arranged on the building body and located on the settlement joint, a driving rod is arranged between the movable plates in a penetrating mode, waterproof mechanisms are arranged in the movable plates and used for storing a sealant, and the driving rod is used for driving the waterproof mechanisms to release the sealant; and the bearing platform is arranged in the settlement joint and located below the movable plate, a sealing cavity is defined between the bearing platform and the movable plate, and the sealing cavity is used for being filled with a sealant. When the building main bodies are settled, the building main body on one side moves relative to the building main body on the other side, and at the moment, the moving groove moves relative to the driving rod, so that the waterproof mechanism is driven by the driving rod to release the sealant into the sealing cavity, the settlement joint can adapt to the width change of the settlement joint, and the waterproof function of the settlement joint is kept.

Description

Technical Field

[0001] The invention relates to the technical field of construction engineering, and in particular to a settlement joint waterproofing device for low-rise buildings. Background Art

[0002] Settlement joints are widely used in buildings, bridges, municipal engineering, water conservancy projects and other fields. In high-rise buildings, settlement joints can be used for waterproofing of floors, walls and roofs; in bridge projects, settlement joints are used to separate the main structure and the bridge deck pavement to increase its durability and service life; in municipal engineering and water conservancy projects, settlement joints are used for waterproofing of water treatment structures, dams, sluices and other structures.

[0003] At present, most conventional methods for dealing with settlement joint waterproofing mainly rely on filling the gap with foam boards and covering the top with waterproof materials. This method can indeed provide an effective waterproof barrier in the short term. However, as the building experiences foundation settlement over a long period of time, the width of the settlement joint often changes, causing the original waterproof device to be damaged or even ruptured due to the inability to adapt to the width change, thus losing its waterproof function. Summary of the invention

[0004] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention provides a settlement joint waterproofing device for low-rise buildings, which can adapt to the change of the settlement joint width so that the settlement joint maintains a waterproof function.

[0005] According to an embodiment of the present invention, the waterproof device for a settlement joint of a low-rise building is arranged on a building main body, the building main body has a settlement joint, and the waterproof device for a settlement joint of a low-rise building comprises:

[0006] A fixing plate, wherein the fixing plate is arranged on the building body;

[0007] A movable panel, wherein two movable panels are provided, the two movable panels are arranged opposite to each other, the movable panels are movably provided on the building main body through the fixed panels respectively, the movable panels are located on the settlement joints, the movable panels can rotate relative to the fixed panels, a driving rod is passed through between the movable panels, a waterproof mechanism is provided in the movable panel, the waterproof mechanism is provided in the movable groove of the movable panel, the driving rod is slidably provided in the movable groove and is located at one side of the waterproof mechanism, the driving rod can slide relative to the movable groove, the waterproof mechanism is used to store a sealant, and the driving rod is used to drive the waterproof mechanism to release the sealant; and

[0008] A receiving platform is arranged in the settlement joint and below the movable plate. A sealed cavity is defined between the receiving platform and the movable plate. The sealed cavity is connected to the waterproof mechanism and is used to fill the sealant.

[0009] The settlement joint waterproofing device for low-rise buildings according to the embodiment of the present invention has at least the following beneficial effects: when the building body settles, the building body on one side moves relative to the building body on the other side, driving the waterproofing mechanism in the movable groove to move synchronously. At this time, the movable groove moves relative to the driving rod, so that the waterproofing mechanism turns on its own switch through the driving of the driving rod, thereby releasing the sealant into the sealed cavity, thereby adapting to changes in the width of the settlement joint and maintaining the waterproofing function of the settlement joint.

[0010] According to some embodiments of the present invention, a driving block is provided on the outside of the driving rod, and the driving block is located between the driving rod and the waterproof mechanism. The waterproof mechanism includes a storage box and a switch. The storage box is used to store the sealant, and the driving block is used to drive the switch so that the storage box releases the sealant into the sealed cavity.

[0011] According to some embodiments of the present invention, a connecting groove is further provided in the movable groove, and the connecting groove is used to accommodate the driving rod.

[0012] According to some embodiments of the present invention, a limiting portion is provided at an end of the movable plate, and the limiting portion is used to clamp the driving block.

[0013] According to some embodiments of the present invention, one end of the driving rod is fixed inside one of the moving grooves.

[0014] According to some embodiments of the present invention, a plurality of connecting plates are connected to the lower end of the movable plate, one end of the connecting plate is connected to the movable plate, and the other end of the connecting plate is connected to the receiving platform.

[0015] According to some embodiments of the present invention, a connecting mechanism is further included, wherein the connecting mechanism is arranged at both ends of the fixing plate, and the connecting mechanism is used to connect the two building bodies.

[0016] According to some embodiments of the present invention, the connection mechanism comprises:

[0017] a connecting groove, the connecting groove being arranged on the fixing plate; and

[0018] A connecting portion, wherein the connecting portion can be snap-connected in the connecting groove.

[0019] According to some embodiments of the present invention, the connecting portion is provided with a clamping block and a telescopic rod, the clamping block is slidably disposed in the connecting portion via the telescopic rod, and the connecting portion is clamped in the connecting groove via the clamping block.

[0020] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0022] Figure 1 A schematic diagram of a settlement joint waterproofing device according to an embodiment of the present invention;

[0023] Figure 2 for Figure 1 An internal schematic diagram of a waterproof mechanism of a settlement joint waterproof device is shown;

[0024] Figure 3 for Figure 2 An enlarged schematic diagram of a waterproof mechanism of a settlement joint waterproof device is shown;

[0025] Figure 4 for Figure 2 An enlarged schematic diagram of a connecting portion of a connecting mechanism is shown;

[0026] Figure 5 for Figure 1 An enlarged schematic diagram of the connecting groove of the connecting mechanism is shown.

[0027] Reference numerals:

[0028] Building body 1;

[0029] movable plate 10; driving rod 11; driving block 111; waterproof mechanism 12; storage box 121; switch 122; moving groove 13; fixing plate 14; limiting part 15; connecting plate 16;

[0030] Receiving platform 20; Sealing cavity 21;

[0031] Connecting mechanism 30 ; connecting slot 31 ; connecting portion 32 ; clamping block 321 ; telescopic rod 322 . DETAILED DESCRIPTION

[0032] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0033] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., and orientations or positional relationships indicated are 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 device or element referred to 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.

[0034] In the description of the present invention, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0035] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0036] Reference Figures 1 to 3 According to an embodiment of the present invention, the waterproof device for settlement joints of low-rise buildings is arranged on a building main body 1, and the building main body 1 has a settlement joint. The settlement device for low-rise buildings includes: a fixed plate 14, a relatively arranged movable plate 10 and a receiving platform 20. A fixed plate 14 is provided on the building body 1; two movable plates 10 are provided, and the movable plates 10 arranged opposite to each other are movably arranged on the building body 1 through the fixed plates 14 respectively, and the movable plates 10 are located on the settlement joints. The movable plates 10 can rotate relative to the fixed plates 14, and a driving rod 11 is passed through the movable plates 10. A waterproof mechanism 12 is provided in the movable plate 10, and the waterproof mechanism 12 is arranged in a moving groove 13 of the movable plate 10. The driving rod 11 is slidably arranged in the moving groove 13 and is located on one side of the waterproof mechanism 12, and the driving rod 11 can slide relative to the moving groove 13. The waterproof mechanism 12 is used to store sealant, and the driving rod 11 is used to drive the waterproof mechanism 12 to release the sealant; the receiving platform 20 is arranged in the settlement joint and is located below the movable plate 10, and a sealed cavity 21 is defined between the receiving platform 20 and the movable plate 10, and the sealed cavity 21 is communicated with the waterproof mechanism 12, and the sealed cavity 21 is used to fill the sealant.

[0037] Specifically, the present invention relates to a settlement joint waterproofing device for low-rise buildings, aiming to provide a device that can effectively cope with building settlement while ensuring the waterproofing performance of the settlement joint. Figure 1 To Attachment Figure 3The specific embodiments of the present invention are described in detail.

[0038] The waterproof device of the present invention first includes a building body 1 with a settlement joint. The settlement joint is reserved in the building structure to cope with the structural deformation that may be caused by uneven settlement of the foundation. A fixed plate 14 is arranged at a specific position of the building body 1. The fixed plate 14 can be made of a sturdy and durable material, such as stainless steel or galvanized steel plate, and is firmly mounted on the building body 1 by bolts or other fasteners to provide support and fixing points for the subsequent movable plate 10. The relatively arranged movable plates 10 are the key components of the waterproof device of the present invention. One end of each movable plate 10 is connected to the fixed plate 14 by a hinge or other rotating mechanism (such as a rotating shaft), so that the movable plate 10 can rotate freely within a certain range relative to the fixed plate 14. Such a design allows the movable plate 10 to adaptively adjust its position as the building body 1 settles, thereby maintaining the sealing of the settlement joint.

[0039] The movable plate 10 is designed with a moving groove 13 inside, and the moving groove 13 is embedded with a waterproof mechanism 12. The waterproof mechanism 12 is mainly composed of a sealant storage chamber and a slidable driving rod 11. The sealant storage chamber is pre-filled with high-performance waterproof materials, such as polyurethane sealant or silicone sealant, which have good elasticity and adhesion and can effectively prevent moisture penetration. The driving rod 11 is inserted into the moving groove 13 of the movable plate 10 and is located on one side of the waterproof mechanism 12. The driving rod 11 is designed to slide relative to the moving groove 13. When the sealant needs to be released, the relative movement of the settlement causes the movable plate 10 to push the moving groove 13 to move through an external force, and drives the waterproof mechanism 12 to move, and finally causes the waterproof mechanism 12 to move relative to the driving rod 11. If the waterproof mechanism 12 moves to the right, the driving rod 11 moves to the left, and the driving rod 11 can open the sealant storage chamber in the waterproof mechanism 12, forcing the sealant to flow out through a preset outlet and enter the sealed cavity 21.

[0040] The receiving platform 20 is arranged in the settlement joint and is located below the movable plate 10. The receiving platform 20 can be made of a material similar to that of the fixed plate 14, and its shape and size design must ensure that a good sealing contact can be formed between the receiving platform 20 and the movable plate 10. A sealing cavity 21 is defined between the receiving platform 20 and the movable plate 10. When the movable plate 10 rotates due to settlement, the shape of the sealing cavity 21 will change accordingly, but it will always remain sealed. The sealing cavity 21 is connected to the waterproof mechanism 12 through a pipe or other connecting device. When the driving rod 11 drives the waterproof mechanism 12 to release the sealant, the sealant will flow into the sealing cavity 21 and fill the gap therein, thereby ensuring complete sealing at the settlement joint. The filling amount of the sealant can be controlled by adjusting the sliding distance of the driving rod 11 to achieve the best waterproof effect.

[0041] Therefore, it can be understood that the settlement joint waterproofing device for low-rise buildings according to the embodiment of the present invention has at least the following beneficial effects: when the building body 1 settles, the building body 1 on one side moves relative to the building body 1 on the other side, driving the waterproofing mechanism 12 in the movable groove 13 to move synchronously. At this time, the movable groove 13 moves relative to the driving rod 11, so that the waterproofing mechanism 12 opens its own switch 122 through the drive of the driving rod 11, thereby releasing the sealant into the sealed cavity, thereby adapting to the change in the width of the settlement joint, and maintaining the waterproofing function of the settlement joint.

[0042] Reference Figures 1 to 3 In some embodiments of the present invention, a driving block 111 is provided on the outside of the driving rod 11. The driving block 111 is located between the driving rod 11 and the waterproof mechanism 12. The waterproof mechanism 12 includes a storage box 121 and a switch 122. The storage box 121 is used to store the sealant. The driving block 111 is used to drive the switch 122 so that the storage box 121 releases the sealant into the sealing cavity 21.

[0043] Furthermore, the embodiment of the present invention further refines the interaction mechanism between the driving rod 11 and the waterproof mechanism 12. The following is a detailed description of this specific implementation:

[0044] A driving block 111 is provided on the outside of the driving rod 11, especially at one end thereof close to the waterproof mechanism 12. The driving block 111 may be integrally formed with the driving rod 11, or may be fixed to the driving rod 11 by welding, threaded connection or other fasteners. The design of the driving block 111 should ensure that it can stably transmit the force from the driving rod 11, and will not hinder the sliding of the driving rod 11 in the moving groove 13. The waterproof mechanism 12 is mainly composed of a storage box 121 and a switch 122. The storage box 121 is a key component for storing sealant, and a sealed space is provided inside the storage box 121 for accommodating a sufficient amount of sealant. The material of the storage box 121 should have good sealing and corrosion resistance to ensure that the sealant will not leak or deteriorate during storage. The switch 122 is a key element for controlling the storage box 121 to release the sealant. The switch 122 can be designed as a mechanical, electromagnetic or other form, and its working principle is that when it is subjected to sufficient external force (such as the push of the driving block 111), the outlet of the storage box 121 will be opened to allow the sealant to flow out.

[0045] When relative settlement occurs between the building bodies 1 and the sealant needs to be released, the external force generated by the settlement pushes the driving rod 11 to slide in the moving groove 13. As the driving rod 11 slides, the driving block 111 will also move synchronously and directly act on the switch 122. The force applied by the driving block 111 to the switch 122 will trigger the opening mechanism of the switch 122, so that the outlet of the storage box 121 opens and the sealant begins to flow out. The outflowing sealant will directly enter the sealing cavity 21 and fill the gap between the movable plate 10 and the receiving platform 20. Since the sealing cavity 21 and the storage box 121 are connected by a pipe or other connecting device, the sealant can flow in smoothly and form a continuous waterproof layer in the sealing cavity 21. In order to accurately control the release amount of the sealant, a scale or mark can be set on the driving rod 11 or the driving block 111 so that the operator can accurately control the sliding distance of the driving rod 11. In addition, the release speed of the sealant can be adjusted by adjusting the design of the switch 122, such as changing its opening pressure or flow control device.

[0046] In summary, the settlement joint waterproofing device for low-rise buildings in this embodiment achieves precise control of the release of the sealant by cleverly arranging the driving block 111 outside the driving rod 11 and cooperating with the switch 122 in the waterproofing mechanism 12. This design not only improves the reliability and durability of the waterproofing device, but also enables operators to perform maintenance and servicing work more conveniently.

[0047] Reference Figure 3In some embodiments of the present invention, a connecting groove (not shown in the figure) is further provided in the moving groove 13, and the connecting groove is used to accommodate the driving rod 11. The embodiment of the present invention further optimizes the structure of the moving groove 13, and in particular introduces the design of the connecting groove. In the moving groove 13 designed inside the movable plate 10, in addition to being used to accommodate the waterproof mechanism 12, a connecting groove is also provided. The connecting groove is a specific area in the moving groove 13, and its shape and size are designed to match the driving rod 11 so that the driving rod 11 can be stably accommodated. The connecting groove can be a straight line, an arc or other shape, depending on the moving path of the driving rod 11 and the overall design of the waterproof device. The main function of the connecting groove is to provide a stable support and guide structure for the driving rod 11. When the driving rod 11 slides in the moving groove 13, the connecting groove can ensure that the driving rod 11 maintains the correct position and direction, and prevents it from deviating from the predetermined moving path. This helps to improve the working stability and reliability of the waterproof device and ensure that the sealant can be accurately released into the sealing cavity 21. In order to achieve a close fit between the connecting tube groove and the driving rod 11, the inner wall of the connecting tube groove may be provided with a lubricating layer or a friction-reducing material to reduce the friction when the driving rod 11 slides. At the same time, the outer surface of the driving rod 11 may also be processed accordingly, such as coating an anti-corrosion layer or increasing the surface roughness, to improve the grip and wear resistance between it and the connecting tube groove.

[0048] Reference Figure 3In some embodiments of the present invention, a limiting portion 15 is provided at the end of the movable plate 10, and the limiting portion 15 is used to clamp the driving block 111. This embodiment further optimizes the structure of the movable plate 10, and in particular introduces the design of the limiting portion 15. A limiting portion 15 is provided at the end of the movable plate 10, that is, at the position of one end of the movable plates 10 that are arranged opposite to each other and abut against each other. The limiting portion 15 can be an integrally formed part of the movable plate 10, or it can be an independent component fixed to the end of the movable plate 10 by welding, bolting or other means. The shape and size of the limiting portion 15 are designed to match the moving path of the driving block 111, so that the driving block 111 can be effectively limited to facilitate the sliding of the driving rod 11. The main function of the limiting portion 15 is to prevent the driving block 111 from exceeding a predetermined range during the movement, thereby ensuring the normal operation of the waterproof device. When the driving rod 11 slides due to an external force, the driving block 111 will move accordingly. If there is no limiting effect of the limiting portion 15, the driving block 111 may damage the waterproof mechanism 12 or cause the parts of the driving rod 11 to fall off due to excessive movement. Therefore, the setting of the limiting portion 15 is crucial to maintaining the stability and reliability of the waterproof device. In order to achieve effective cooperation between the limiting portion 15 and the driving block 111, the limiting portion 15 can be designed as a raised block, a groove, a buckle or other shapes. The driving block 111 is correspondingly provided with a matching structure that matches the limiting portion 15, such as a groove, a protrusion, a slot, etc. When the driving block 111 moves to a predetermined position, the limiting portion 15 will contact its matching structure, thereby preventing the driving block 111 and the driving rod 11 from moving further.

[0049] Reference Figure 3 In some embodiments of the present invention, one end of the driving rod 11 is fixed inside one of the moving grooves 13. One end of the driving rod 11 is fixed inside one of the moving grooves 13. This means that the driving rod 11 is not completely free to slide between the two movable plates 10, but one end is fixed and the other end can slide in the moving groove 13. Such a design helps to ensure the stability of the driving rod 11 during the sliding process, and can also better transmit force to the waterproof mechanism 12.

[0050] One end of the driving rod 11 can be fixed inside the moving groove 13 in a variety of ways, such as using bolts, welding, riveting or other fasteners. When selecting a fixing method, it is necessary to consider the material of the driving rod 11, the material of the moving groove 13 and the overall design of the waterproof device. The fixing point should be selected at a position on the driving rod 11 that is relatively strong and does not affect its sliding, so as to ensure the firmness and reliability of the fixation. Regardless of which side of the movable plate 10 sinks, the switch 122 of the waterproof mechanism 12 in the corresponding internal moving groove 13 can be opened to release the sealant.

[0051] Opposite to the fixed end, the other end (sliding end) of the driving rod 11 is designed to slide freely in the moving groove 13. The sliding end can be designed to have a smooth surface to reduce friction during sliding. At the same time, in order to maintain the stability of the sliding end, a guide structure such as a guide rail, a slide groove or a ball bearing can be provided in the moving groove 13 to ensure that the driving rod 11 does not deviate from the predetermined path during the sliding process.

[0052] Further, in some embodiments of the present invention, the lower end of the movable panel 10 is connected with a plurality of connecting plates 16, one end of the connecting plate 16 is connected to the movable panel 10, and the other end of the connecting plate 16 is connected to the receiving platform 20. The connecting plate 16 is a key component connecting the movable panel 10 and the receiving platform 20, and its design should ensure sufficient strength and stability to withstand the force and pressure generated by the movable panel 10 when the settlement joint moves. The connecting plate 16 can be made of metal, such as steel, aluminum or alloy, or high-strength plastic or other composite materials, depending on the overall design and use requirements of the waterproof device. One end of the connecting plate 16 is fixed to the lower end of the movable panel 10 by welding, bolting, riveting or other fasteners. In order to ensure the firmness and reliability of the connection, the connection point should be selected at a position on the movable panel 10 that is relatively firm and does not affect its movement. The other end of the connecting plate 16 is connected to the receiving platform 20 in the same way, thereby forming a stable connection between the movable panel 10 and the receiving platform 20. The number and layout of the connecting plates 16 should be determined according to the size and weight of the movable panel 10 and the width and depth of the settlement joint. Normally, the connecting plates 16 are evenly distributed at the lower end of the movable plate 10 to ensure that the movable plate 10 can remain stable during movement. If the width of the settlement joint is large or the weight of the movable plate 10 is heavy, the number of connecting plates 16 can be increased or a more sturdy connection method can be adopted. When designing the connecting plates 16, it is necessary to consider the relationship between the connecting plates 16 and the waterproof mechanism 12. The connecting plates 16 should ensure that they will not interfere with the normal operation of the waterproof mechanism 12, such as the release of the sealant and the formation of the sealed cavity 21. At the same time, the connecting plates 16 should also have good sealing properties to prevent moisture and impurities from entering the gap between the movable plate 10 and the receiving platform 20.

[0053] Reference Figure 1 to Figure 2 as well as Figures 4 to 5 In some embodiments of the present invention, the waterproof device for settlement joints of low-rise buildings of the present invention further includes a connecting mechanism 30, which is arranged at both ends of the fixing plate 14, and is used to connect two building bodies 1. The embodiment of the present invention further introduces the design of the connecting mechanism 30 to connect the two building bodies 1 in the front-back direction, providing a stable installation foundation for the installation of the building body 1, so that the device can be installed in a modular manner, simplifying the installation and maintenance process and improving the construction efficiency.

[0054] Specifically, in some embodiments of the present invention, the connection mechanism 30 includes: a connection groove 31 and a connection part 32, wherein the connection groove 31 is arranged on the fixing plate 14; and the connection part 32 can be snapped into the connection groove 31. The connection groove 31 is a structure arranged on the fixing plate 14, and is used to snap into the connection part 32. The shape and size of the connection groove 31 should match the design of the connection part 32 to ensure that the connection part 32 can be firmly snapped into the connection groove 31. The connection groove 31 can be other suitable shapes such as a rectangle, a trapezoid, a circle or an inverted "T" shape, and its depth and width should also be adjusted according to actual needs. The setting position of the connection groove 31 should ensure that a stable connection point is formed on the fixing plate 14, and at the same time, it will not interfere with other parts of the waterproof device. The connection part 32 is a part of the connection mechanism 30 used to snap into the connection groove 31. The shape and size of the connection part 32 should match the connection groove 31 to ensure that it can be firmly snapped into the connection groove 31. The connection part 32 can be made of metal, such as steel, aluminum or alloy, or high-strength plastic, composite material or other suitable materials. The design of the connection part 32 should ensure sufficient strength and stability to withstand the force and pressure generated by the settlement difference between the two building bodies 1.

[0055] The connection mode between the connection groove 31 and the connection part 32 can be interference fit, elastic clamping, bolt connection or other suitable modes. Interference fit means that the size of the connection part 32 is slightly larger than the size of the connection groove 31, and the connection part 32 is clamped in the connection groove 31 by pressure. Elastic clamping means that the connection part 32 or the connection groove 31 has a certain elasticity, and the clamping is achieved by elastic deformation. Bolt connection is to set threaded holes on the connection groove 31 and the connection part 32, and connect the two together by bolts. When selecting the clamping mode, it is necessary to consider the material, shape of the connection groove 31 and the connection part 32 and the overall design of the waterproof device. The design of the connection mechanism 30 should ensure that it will not interfere with the normal operation of the waterproof device. The setting of the connection groove 31 and the connection part 32 should avoid blocking the sealant release port or affecting the formation of the sealing cavity 21. At the same time, the connection mechanism 30 should also have good sealing performance to prevent moisture and impurities from entering the gap between the building body 1. In order to achieve this, a sealing pad, a sealing ring or other sealing structure can be set between the connection groove 31 and the connection part 32.

[0056] Furthermore, in some embodiments of the present invention, the connecting portion 32 is provided with a clamping block 321 and a telescopic rod 322, the clamping block 321 is slidably arranged in the connecting portion 32 through the telescopic rod 322, and the connecting portion 32 is clamped in the connecting groove 31 through the clamping block 321. The connecting portion 32 is a key component of the connecting mechanism 30, and a clamping block 321 and a telescopic rod 322 are arranged inside the connecting portion 32. The clamping block 321 is the part of the connecting portion 32 that is clamped with the connecting groove 31, and its shape and size should match the connecting groove 31 to ensure that it can be firmly clamped in the connecting groove 31. The telescopic rod 322 is a connecting element between the connecting portion 32 and the clamping block 321, which allows the clamping block 321 to slide in the connecting portion 32, so that the connecting portion 32 is clamped into the connecting groove 31. The clamping block 321 may be rectangular, trapezoidal, wedge-shaped or other suitable shapes, and its surface may be provided with anti-skid textures or protrusions to increase the friction between it and the connecting groove 31 and prevent the clamping block 321 from sliding in the connecting groove 31. The telescopic rod 322 may be cylindrical, square or other shapes, and its material should have sufficient strength and elasticity to withstand the force and pressure generated by the clamping block 321 during the sliding process. One end of the telescopic rod 322 is fixed in the connecting part 32, and the other end is connected to the clamping block 321. The sliding adjustment of the clamping block 321 in the connecting part 32 is achieved through the telescopic movement of the telescopic rod 322.

[0057] When installing the waterproof device, first place the connection part 32 near the connection groove 31, then adjust the length of the telescopic rod 322 to align the clamping block 321 with the connection groove 31. Then, push or pull the clamping block 321 to slide along the telescopic rod 322 and clamp it into the connection groove 31. The clamping block 321 and the connection groove 31 can be interference fit, elastic clamping or other suitable methods to ensure that the connection part 32 can be firmly connected to the connection groove 31.

[0058] The connection mechanism 30 should be designed to ensure that it does not interfere with the normal operation of the waterproof device while facilitating the modular installation of the waterproof device. The arrangement of the clamping block 321 and the telescopic rod 322 should avoid blocking the sealant release port or affecting the formation of the sealed cavity 21. At the same time, the connection mechanism 30 should also have good sealing performance to prevent moisture and impurities from entering the gap between the building body 1. To achieve this, a sealing pad, a sealing ring or other sealing structure can be arranged between the connection part 32 and the connection groove 31.

[0059] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A settlement joint waterproofing device for low-rise buildings, characterized in that: The waterproof device for low-rise buildings is arranged on a building main body, the building main body has a settlement joint, and the settlement joint waterproof device for low-rise buildings comprises: A fixing plate, wherein the fixing plate is arranged on the building body; A movable panel, wherein two movable panels are provided, the two movable panels are arranged opposite to each other, the movable panels are movably provided on the building main body through the fixed panels respectively, the movable panels are located on the settlement joints, the movable panels can rotate relative to the fixed panels, a driving rod is passed through between the movable panels, a waterproof mechanism is provided in the movable panel, the waterproof mechanism is provided in the movable groove of the movable panel, the driving rod is slidably provided in the movable groove and is located at one side of the waterproof mechanism, the driving rod can slide relative to the movable groove, the waterproof mechanism is used to store a sealant, and the driving rod is used to drive the waterproof mechanism to release the sealant; and A receiving platform is arranged in the settlement joint and below the movable plate. A sealed cavity is defined between the receiving platform and the movable plate. The sealed cavity is connected to the waterproof mechanism and is used to fill the sealant.

2. The waterproof device for settlement joints of low-rise buildings according to claim 1, characterized in that: A driving block is provided on the outside of the driving rod, and the driving block is located between the driving rod and the waterproof mechanism. The waterproof mechanism includes a storage box and a switch. The storage box is used to store the sealant, and the driving block is used to drive the switch so that the storage box releases the sealant into the sealing cavity.

3. The waterproof device for settlement joints of low-rise buildings according to claim 1, characterized in that: A connecting tube groove is also provided in the movable groove, and the connecting tube groove is used to accommodate the driving rod.

4. The waterproof device for settlement joints of low-rise buildings according to claim 2, characterized in that: A limiting portion is disposed at the end of the movable plate, and the limiting portion is used for clamping the driving block.

5. The waterproof device for settlement joints of low-rise buildings according to claim 1, characterized in that: One end of the driving rod is fixed inside one of the moving grooves.

6. The waterproof device for settlement joints of low-rise buildings according to claim 1, characterized in that: A plurality of connecting plates are connected to the lower end of the movable plate, one end of the connecting plate is connected to the movable plate, and the other end of the connecting plate is connected to the receiving platform.

7. The waterproof device for settlement joints of low-rise buildings according to claim 1, characterized in that: It also includes a connecting mechanism, which is arranged at both ends of the fixing plate and is used to connect the two building bodies.

8. The waterproof device for settlement joints of low-rise buildings according to claim 7, characterized in that: The connecting mechanism comprises: a connecting groove, the connecting groove being arranged on the fixing plate; and A connecting portion, wherein the connecting portion can be snap-connected in the connecting groove.

9. The waterproof device for settlement joints of low-rise buildings according to claim 8, characterized in that: The connecting portion is provided with a clamping block and a telescopic rod. The clamping block is slidably arranged in the connecting portion through the telescopic rod. The connecting portion is clamped in the connecting groove through the clamping block.

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