Modular combined basement connection port high-efficiency water-stop module

Abstract

The present invention belongs to the technical field of water-stopping of basement connecting openings, and discloses a modular combined type high-efficiency water-stopping module for basement connecting openings, including structural main reinforcement, elastic pressing plates in the water-stopping pressure-fixing assembly and the structural design of the module assembly. The elastic pressing plate structure can be directly laid on the surface of the connection of the structural main reinforcement, and the laid and fixed rubber waterstop belt can be deformed into an arc-shaped structure through the elastic pressing plate, and then fixed for a second time to maintain the stability in the subsequent construction process, thereby avoiding the safety hazard of water leakage caused by the deviation of the rubber waterstop belt during construction and installation. At the same time, in conjunction with the tensile frame structure of the module assembly structure, different numbers of steel bars can be positioned inside the tensile frame according to the gap width of the connecting opening, and the modular steel bar bundling can be completed outside the construction site. During construction, it can be directly laid, and the operation is simple and convenient. The modularization and combination are relatively high, which speeds up the construction progress of the connecting opening water-stop module.

Description

Technical Field

[0001] The present invention belongs to the technical field of water-stopping of basement communication openings, and in particular relates to a modular combined high-efficiency water-stopping module for basement communication openings. Background Art

[0002] As an important part of a building, the waterproofing of the basement is directly related to the structural safety and use function of the building. The basement connection port is one of the key parts of the basement waterproofing, because the connection port is easily affected by various factors and leakage problems may occur. During the use of the building, the structure of the basement connection port may be deformed due to foundation settlement, temperature changes, earthquakes and other reasons. The structure of the basement connection port is relatively weak and more easily affected, resulting in changes in the width of the deformation joint, making traditional waterproofing measures ineffective, and then causing leakage. For example, the basements of some large commercial complexes have a large area and complex structure. The settlement differences in different areas may damage the waterproofing of the connection port. During the construction of the basement connection port, if the construction process is improper or the construction workers operate in an irregular manner, it will also affect the waterproofing effect. For example, when pouring concrete, if the vibration is not dense, it will cause defects such as honeycomb surface in the concrete, providing a channel for groundwater infiltration; or when installing waterproof components such as waterstops, they are not fixed properly, causing them to shift during the concrete pouring process and unable to play an effective water-stopping role.

[0003] In a waterproof plugging structure for expansion joints in basement communication openings, published as CN114875970A, "it includes a waterstop for sealing the expansion joint, the side walls of the waterstop being connected to the inner wall of a deformation groove, and a squeezing mechanism and a pushing mechanism being provided in the deformation groove. The squeezing mechanism abuts against the top of the waterstop and is connected to the inner wall of the deformation groove, and the pushing mechanism is located below the waterstop and is connected to the inner wall of the deformation groove. After the squeezing mechanism absorbs water, it drives the pushing mechanism to move, thereby driving the waterstop toward the ground."

[0004] Publication No. CN118911425A describes a construction method for a basement connection using copper waterstop material, which includes: applying a rubber waterstop, placing an external rubber waterstop at the construction joint before tying steel bars to the structure; tying steel bars, including the reserved steel bars on the connection bottom plate, side walls, and top plate; pre-embedding copper waterstops, including the bottom plate, side walls, and top plate; applying the rubber waterstop again, externally applying the rubber waterstop on the outside of the construction joints on the connection bottom plate, side walls, and top plate; waterproofing the exterior wall construction joints by spraying a preset thickness of polyurethane waterproof coating at the exterior wall construction joints, and then applying waterproof membrane.

[0005] During the use of the above-mentioned connecting port water-stop module, the use of the extrusion structure and the push structure in "CN114875970A A waterproof plugging structure for deformation joints of basement connecting ports" can reduce the long-term load-bearing capacity of the waterstop and increase the service life of the waterstop. However, during the laying process, the use of the push structure and the unstable V-shaped structure for fixing may cause the waterstop of the caulking material at the bottom to be installed skewed during the pushing process, thereby affecting the water-stop effect of the connecting port itself, causing the connecting port to corrode and become water-permeable quickly, seriously shortening the service life;

[0006] In the "Construction method of a basement connecting opening using copper waterstop material in CN118911425A", although the gap waterstop effect of the basement connecting opening is enhanced, more bundled steel bars need to be laid as the internal main reinforcement structure for support to maintain the stability of the structure after casting. It does not have a modular combination structure design, and more construction workers are needed to speed up the laying of steel bars, which seriously slows down the laying progress of the waterstop effect of the connecting opening.

[0007] Therefore, in order to solve the above problems, a modular combined basement connecting port high-efficiency water-stopping module is proposed. Summary of the Invention

[0008] In order to solve the problems raised in the above-mentioned background technology, the present invention provides a modular combined basement connecting port high-efficiency water-stop module, which has the advantage of providing a more stable water-stop fixing structure, improving the installation convenience and accuracy of the copper water-stop plate, and at the same time, modularly adjusting the size of the fixed bundled steel bars according to construction requirements.

[0009] To achieve the above-mentioned object, the present invention provides the following technical solution: a modular combined basement communication port high-efficiency water-stop module, comprising structural main reinforcement, a construction joint is provided between the central gaps of the structural main reinforcement, the interior of the construction joint is filled with corresponding concrete mortar, a rubber waterstop is laid on the surface of the construction joint adhered by an adhesive tape, and a water-stop pressing component is provided on the surface of the rubber waterstop;

[0010] The water-stop pressing assembly includes an elastic pressing sheet located on the surface of the rubber waterstop, the elastic pressing sheet and the surface of the rubber waterstop are provided with a caulking material, the other end of the caulking material is provided with an intermediate end, the outer side of the intermediate end is provided with a copper waterstop plate, and a bundled steel bar is provided between the main structural reinforcement and the copper waterstop plate, and a module assembly is provided on the outer side of the bundled steel bar;

[0011] The module assembly includes a tensile frame that is sleeved with the bundled steel bars. A slide groove is provided on the surface of the tensile frame. An anti-slip column is provided for sliding inside the slide groove. One end of the anti-slip column is fixed with a guide plate that fits the surface of the tensile frame. Connecting ends are fixed above both ends of the tensile frame, and anti-slip plates are provided at the ends of the connecting ends. Limiting grooves are provided on both sides of the copper water stop plate, and the connecting end is located inside the limiting groove through the anti-slip plate.

[0012] Preferably, the concrete mortar used in the construction joint is mixed with carbon nanotube-reinforced rubber filling material.

[0013] Preferably, the rubber waterstop is a natural rubber waterstop, and the rubber waterstop can also be fixed to the construction joint using steel nails or steel wire structures.

[0014] Preferably, both ends of the elastic pressing sheet are fixed with a snap-on end 1, and the outer side of the snap-on end 1 is sleeved with a positioning block fixed to the main reinforcement of the structure, and the positioning block can be fixed with a cement nail.

[0015] Preferably, a rotating shaft is provided inside the positioning block for rotation, and the rotating shaft presses against the surface of the first buckle end, and the first buckle end is configured to be U-shaped.

[0016] Preferably, water stop plate traction components are provided on both sides of the caulking material;

[0017] The water stop plate traction assembly includes a fixed block fixed to both sides of the caulking material, a telescopic arm is rotatably provided inside the fixed block, a second clip end is rotatably provided at the telescopic end of the telescopic arm, and a slot is provided on the surface of the second clip end to engage with the copper water stop plate.

[0018] Preferably, the outer side of the second buckle end is integrally formed with an anti-slip foot that fits with the surface of the copper water stop plate. The surface of the anti-slip foot is provided with an anti-slip groove, and the anti-slip foot is made of rubber material. The water stop plate traction assembly is located on both sides of the caulking material at an interval of "50cm-100cm".

[0019] Preferably, the bundled steel bars and the water stop plate traction assembly are arranged at intervals.

[0020] Preferably, the number of the bundled steel bars in each group located inside the tensile frame is "8-16", the connecting end can adopt a bolt structure to penetrate the tensile frame, and the tensile frame is provided with a structure that can move up and down.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] 1. The present invention adopts the structural design of the elastic pressing plate in the water-stop pressing component and the module component. The elastic pressing plate structure directly laid on the surface of the main reinforcement connection of the structure can deform the elastic pressing plate into an arc-shaped structure for secondary fixation to maintain the stability in the subsequent construction process, thereby avoiding the safety hazard of water leakage caused by the deviation of the rubber waterstop during construction and installation. At the same time, the tensile frame structure of the module component structure can position different numbers of steel bars inside the tensile frame according to the gap width of the connecting port, and modular steel bar bundling can be completed outside the construction site. During construction, it can be directly laid, which is simple and convenient to operate, and has a high degree of modularization and combination, thereby accelerating the construction progress of the connecting port waterstop module.

[0023] 2. The present invention uses a telescopic arm structure for support in the waterstop plate traction assembly, so that when the upper copper waterstop plate is installed, the two buckle ends on both sides can bite the edge of the copper waterstop plate to position the copper waterstop plate in the middle of the caulking material, thereby reducing the deviation of the copper waterstop plate installation caused by construction workers' construction errors during the installation process, and the installation accuracy is higher.

[0024] 3. The present invention provides a tensile frame structure design that can be moved up and down and stretched and expanded, and the width and height of the tensile frame can be flexibly adjusted to accommodate more bundled steel bars. The construction personnel can adjust it by themselves according to the width of the connecting port gap, which improves the flexibility of use and can be adjusted to a more suitable construction size for different construction conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0026] Figure 2 Schematic diagram of the installation structure of the rubber waterstop of the present invention;

[0027] Figure 3 Schematic diagram of the top view of the caulking substrate of the present invention;

[0028] Figure 4 This is a schematic diagram of the main structure of the caulking substrate of the present invention;

[0029] Figure 5 Schematic diagram of the installation structure of the elastic pressing sheet of the present invention;

[0030] Figure 6 This is a schematic diagram of the installation structure of the buckle end 1 of the present invention;

[0031] Figure 7 This is a schematic diagram of the installation structure of the positioning block of the present invention;

[0032] Figure 8This is a schematic diagram of the enlarged installation structure of the telescopic arm of the present invention;

[0033] Figure 9 For the present invention Figure 8 Schematic diagram of the structure at A;

[0034] Figure 10 This is a schematic diagram of the enlarged installation structure of the module assembly of the present invention;

[0035] Figure 11 This is a schematic diagram of the exploded structure of the module assembly of the present invention;

[0036] Figure 12 It is a partial enlarged structural schematic diagram of the limiting groove of the present invention;

[0037] Figure 13 Schematic diagram of the installation structure of the connection end of the present invention.

[0038] In the figure: 1. Structural reinforcement; 2. Construction joint; 3. Rubber waterstop;

[0039] 4. Water-stop pressing assembly; 41. Elastic pressing piece; 42. Buckle end 1; 43. Positioning block; 44. Rotating shaft;

[0040] 5. Fill the base plate; 6. Tie the steel bars;

[0041] 7. Waterstop plate traction assembly; 71. Fixed block; 72. Telescopic arm; 73. Buckle end 2; 74. Anti-slip foot; 75. Card slot;.

[0042] 8. Module assembly; 81. Tensile frame; 82. Connecting end; 83. Guide plate; 84. Anti-slip column; 85. Slide;

[0043] 9. Copper water stop plate; 10. Limit groove; 11. Middle end.

[0044] As shown in the figure, in order to clearly implement the structure of the embodiment of the present invention, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the present invention to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments. DETAILED DESCRIPTION

[0045] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0046] It should be noted that references in the specification to "one embodiment," "an embodiment," "exemplary embodiments," "some embodiments," etc. indicate that the described embodiments may include specific features, structures, or characteristics, but not necessarily every embodiment will include such specific features, structures, or characteristics. Furthermore, when specific features, structures, or characteristics are described in conjunction with an embodiment, it is within the knowledge of persons skilled in the relevant art to implement such features, structures, or characteristics in conjunction with other embodiments (whether or not explicitly described).

[0047] like Figures 1 to 13 As shown, the present invention provides a modular combined basement communication port high-efficiency water-stopping module, comprising a structural main reinforcement 1, a construction joint 2 is provided between the middle gaps of the structural main reinforcement 1, the interior of the construction joint 2 is filled with corresponding concrete mortar, which is used as a base landfill, and different materials can be replaced for filling according to construction requirements, wherein the selected materials are: nano-silica modified sealant, shape memory alloy filler, natural rubber-based caulking material and plant fiber reinforced bio-based caulking material, the surface of the construction joint 2 is paved with a rubber waterstop 3 adhered by a tape, the first layer of waterstop material is laid, waterproof treatment is performed, and the adhesive tape is used to fix it for preliminary fixation to avoid the risk of displacement of the position of the rubber waterstop 3 during subsequent construction, and the surface of the rubber waterstop 3 is provided with a waterstop pressing component 4;

[0048] The water-stopping and pressing component 4 includes an elastic pressing piece 41 located on the surface of the rubber waterstop 3. The structure of the elastic pressing piece 41 is deformed into an arc shape and pressed against the surface of the rubber waterstop 3 to complete the fixation, thereby improving the stability of the subsequent construction of the rubber waterstop 3. A caulking substrate 5 is provided on the surface of the elastic pressing piece 41 and the rubber waterstop 3. The other end of the caulking substrate 5 is provided with an intermediate end 11, which is used for quick fixation. The structure of the caulking substrate 5 can be fixed in the middle to provide a support point for the installation of the waterstop. A copper waterstop plate 9 is provided on the outside of the intermediate end 11. The material selection of the copper waterstop plate 9 can improve the practical life and water-stopping effect of the structure. A bundled steel bar 6 is provided between the main reinforcement 1 of the structure and the copper waterstop plate 9. The bundled steel bar 6 is laid for support and positioning. A module component 8 is provided on the outside of the bundled steel bar 6.

[0049] The module assembly 8 includes a tensile frame 81 that is sleeved with the bundled steel bars 6. A tight modular structure is formed between the tensile frame 81 and the bundled steel bars 6 to facilitate the improvement of subsequent construction progress. A slide groove 85 is provided on the surface of the tensile frame 81. An anti-slip column 84 is provided for sliding inside the slide groove 85. One end of the anti-slip column 84 is fixed with a guide plate 83 that fits the surface of the tensile frame 81. A connecting end 82 is fixed above both ends of the tensile frame 81, and an anti-slip sheet is provided at the end of the connecting end 82. The tensile frame 81 can be moved and stretched by the anti-slip column 84 inside the slide groove 85 to control the expansion of the tensile frame 81 and adjust the number of bundled steel bars 6 that can be accommodated inside the tensile frame 81. Limiting grooves 10 are provided on both sides of the copper water stop plate 9, and the connecting end 82 is located inside the limiting groove 10 through the anti-slip sheet.

[0050] Specifically, the concrete mortar used in the construction joint 2 is mixed with carbon nanotube-reinforced rubber caulking material. Carbon nanotubes have excellent mechanical properties and electrical conductivity. Adding them to the rubber caulking material can improve the strength, toughness and wear resistance of the rubber. At the same time, carbon nanotubes can also improve the thermal conductivity of the rubber, which helps the caulking material used in some special environments (such as high temperature environments) to dissipate heat and extend its service life.

[0051] The rubber waterstop 3 adopts a natural rubber waterstop. The rubber waterstop 3 can also be fixed to the construction joint 2 with steel nails or steel wire structures. The natural rubber waterstop 3 has good elasticity and aging resistance. The use of other materials can provide different effects, and different construction materials can be provided according to different groundwater connection port waterstops.

[0052] Both ends of the elastic pressing piece 41 are fixed with a snap end 42, and the outer side of the snap end 42 is provided with a positioning block 43 fixed to the main reinforcement 1 of the structure, and the positioning block 43 can be fixed with cement nails. When using cement nails for fixing, the cost of construction consumables can be reduced, and the fixation is convenient, providing a positioning point for the elastic pressing piece 41. The added structure of the snap end 42 makes fixation more convenient.

[0053] The internal rotation of the positioning block 43 is provided with a rotating shaft 44, and the rotating shaft 44 is pressed against the surface of the snap end 42. The snap end 42 is set to be U-shaped. The snap end 42 is inserted into the position between the positioning block 43 and the rotating shaft 44. It is more convenient to pass through the rotating shaft 44, so that the construction personnel can quickly fix the elastic pressure piece 41.

[0054] Waterstop plate traction components 7 are provided on both sides of the caulking base plate 5;

[0055] The waterstop plate traction assembly 7 includes a fixed block 71 fixed to both sides of the caulking base plate 5. The fixed block 71 is internally rotated with a telescopic arm 72. The telescopic end of the telescopic arm 72 is rotatably provided with a snap end 73. The surface of the snap end 73 is provided with a slot 75 that engages with the copper waterstop plate 9. The length of the telescopic arm 72 is stretched and adjusted, and the snap end 73 at the end is installed and positioned at the edge of the copper waterstop plate 9 through the slot 75. After the fixation is completed, a stable bite state can be formed to guide and limit the installation of the copper waterstop plate 9 to prevent the construction personnel from installing the copper waterstop plate 9 at an angle.

[0056] The outer side of the second clip end 73 is integrally formed with an anti-slip foot 74 that fits with the surface of the copper water stop plate 9. The surface of the anti-slip foot 74 is provided with an anti-slip groove, and the anti-slip foot 74 is made of rubber material. The water stop plate traction assembly 7 is located on both sides of the caulking base plate 5 at an interval of "50cm-100cm". The structural design of the anti-slip foot 74 can increase the stability of the fixation of the second clip end 73, and the provision of the interval can avoid the less number of second clip ends 73 from failing to play a guiding installation role.

[0057] The bundled steel bars 6 and the water stop plate traction assembly 7 are arranged at intervals, and the bundled steel bars 6 and the water stop plate traction assembly 7 are arranged alternately to ensure the stability of the construction positioning.

[0058] The number of bundled steel bars 6 in each group located inside the tensile frame 81 is "8-16". The connecting end 82 can adopt a bolt structure to penetrate the tensile frame 81, and the tensile frame 81 can be provided with a structure that can move up and down. The added multiple bundled steel bars 6 can ensure that different numbers of bundled steel bars 6 are added to face different fillings, avoiding the problem of a large number of bundled steel bars 6, wasting materials, increasing costs, or a small number of bundled steel bars 6, poor support stability, and short service life.

[0059] The working principle of the technical solution provided by the present invention is as follows:

[0060] During the construction of the basement connection opening, this modular combined water-stop module builds a multi-level, highly reliable waterproof system through the coordinated operation of various components to avoid the rapid corrosion and water permeability of the connection opening during the construction of the basement connection opening, which seriously shortens the service life and seriously delays the laying progress of the water-stop effect of the connection opening:

[0061] During the construction of the foundation waterproof layer, the construction joint 2 is filled with concrete mortar mixed with carbon nanotube-reinforced rubber. The high strength characteristics of carbon nanotubes improve the overall strength and toughness of the filling material, effectively resisting mechanical stress during construction and subsequent use; its good thermal conductivity accelerates heat dissipation in a high-temperature environment, avoiding premature aging and cracking of the filling material due to temperature changes, laying the foundation for the waterproof system. The rubber waterstop 3 fits the surface of the construction joint 2. With the good elasticity of natural rubber, it undergoes elastic deformation during deformation processes such as concrete shrinkage and structural settlement, continuously filling the gaps and preventing groundwater leakage. The flexible structural design can also avoid some compression problems caused by basement building settlement.

[0062] Reinforcement with rubber waterstop 3: the elastic pressing piece 41 in the waterstop pressing component 4 covers the surface of the rubber waterstop 3, and cooperates with the positioning block 43 through the snap ends 42 at both ends, and is pressed and fixed by the rotating shaft 44. The elastic pressing piece 41 is deformed into an arc shape, and the elastic potential energy of the elastic pressing piece 41 applies uniform pressure to the rubber waterstop 3, so that it fits tightly with the concrete on both sides of the construction joint 2 to prevent the rubber waterstop 3 from shifting; at the same time, the filling substrate 5 between the elastic pressing piece 41 and the rubber waterstop 3 further fills the tiny gap to enhance the sealing effect.

[0063] The rubber waterstop 3 cooperates with the copper waterstop plate 9 to stop water: the waterstop plate traction assembly 7 on both sides of the caulking base plate 5 plays a key role, the fixed block 71 is fixed on both sides of the caulking base plate 5, and the telescopic arm 72 can adjust the length according to actual construction needs, driving the second buckle end 73 to move, and the slot 75 of the second buckle end 73 clamps the skirt position of the copper waterstop plate 9 to position it. The anti-slip foot 74 fits tightly to the surface of the copper waterstop plate 9 to ensure that the copper waterstop plate 9 is firmly installed. The copper waterstop plate 9 has excellent corrosion resistance and ductility, and forms a three-dimensional cross-waterproof network with the rubber waterstop 3. When groundwater infiltrates, it needs to break through the two lines of defense of the rubber waterstop 3 and the copper waterstop plate 9 in turn, greatly improving the waterproof performance.

[0064] The tensile frame 81 in the module assembly 8 is sleeved over the bundled steel bars 6. Its connecting end 82 engages with the limiting groove 10 of the copper waterstop plate 9 and is secured via a detent plate, tightly connecting the copper waterstop plate 9, the bundled steel bars 6, and the main structural reinforcement 1. Detent columns 84 slide within chute 85 and, in conjunction with guide plates 83, fine-tune the position of the tensile frame 81 to accommodate different construction scenarios. Multiple groups of bundled steel bars 6 provide strong structural support, enhancing the overall stability of the waterstop module and ensuring that the various components maintain relative stability under external forces such as groundwater pressure and structural deformation, ensuring continued waterproofing effectiveness.

[0065] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0066] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A modular combined basement communication port high-efficiency water-stopping module, comprising a structural main reinforcement (1), characterized in that: A construction joint (2) is provided between the middle gaps of the main structural reinforcement (1), the interior of the construction joint (2) is filled with corresponding concrete mortar, a rubber waterstop (3) adhered by a tape is laid on the surface of the construction joint (2), and a waterstop pressing component (4) is provided on the surface of the rubber waterstop (3); The water-stopping and pressing assembly (4) includes an elastic pressing sheet (41) located on the surface of the rubber water-stop strip (3), the elastic pressing sheet (41) and the surface of the rubber water-stop strip (3) are provided with a caulking substrate (5), the other end of the caulking substrate (5) is provided with an intermediate end (11), the outer side of the intermediate end (11) is provided with a copper water-stop plate (9), a bundled steel bar (6) is provided between the main structural reinforcement (1) and the copper water-stop plate (9), and a module assembly (8) is provided on the outer side of the bundled steel bar (6); The module assembly (8) includes a tensile frame (81) sleeved with the bundled steel bars (6), a slide groove (85) is provided on the surface of the tensile frame (81), an anti-slip column (84) is provided inside the slide groove (85), one end of the anti-slip column (84) is fixed with a guide plate (83) that fits the surface of the tensile frame (81), connecting ends (82) are fixed above both ends of the tensile frame (81), and the ends of the connecting ends (82) are provided with anti-slip sheets, and limiting grooves (10) are provided on both sides of the copper water stop plate (9), and the connecting end (82) is located inside the limiting groove (10) through the anti-slip sheet.

2. The modular combined basement communication port high-efficiency water-stopping module according to claim 1 is characterized by: The concrete mortar used in the construction joint (2) is mixed with carbon nanotube-reinforced rubber filling material.

3. The modular combined basement communication port high-efficiency water-stopping module according to claim 1 is characterized by: The rubber waterstop (3) is a natural rubber waterstop, and the rubber waterstop (3) can also be fixed to the construction joint (2) using steel nails or a steel wire structure.

4. The modular combined basement communication port high-efficiency water-stopping module according to claim 1 is characterized by: Both ends of the elastic pressing sheet (41) are fixedly provided with a snap-on end (42), and the outer side of the snap-on end (42) is sleeved with a positioning block (43) fixed to the main structural reinforcement (1), and the positioning block (43) can be fixed with a cement nail.

5. The modular combined basement communication port high-efficiency water-stopping module according to claim 4 is characterized by: The positioning block (43) is internally rotatably provided with a rotating shaft (44), and the rotating shaft (44) is pressed against the surface of the first buckle end (42), and the first buckle end (42) is configured to be U-shaped.

6. The modular combined basement communication port high-efficiency water-stopping module according to claim 1 is characterized by: Both sides of the caulking base plate (5) are provided with water-stop plate traction assemblies (7); The water stop plate traction assembly (7) includes a fixed block (71) fixed to both sides of the caulking base plate (5), a telescopic arm (72) is rotatably provided inside the fixed block (71), a second snap-on end (73) is rotatably provided at the telescopic end of the telescopic arm (72), and a slot (75) is provided on the surface of the second snap-on end (73) for engaging with the copper water stop plate (9).

7. The modular combined basement communication port high-efficiency water-stopping module according to claim 6, characterized in that: The outer side of the second buckle end (73) is integrally formed with an anti-slip foot (74) that fits the surface of the copper water stop plate (9). The surface of the anti-slip foot (74) is provided with an anti-slip groove, and the anti-slip foot (74) is made of rubber material. The water stop plate traction assembly (7) is located at an interval of "50cm-100cm" on both sides of the caulking base plate (5).

8. The modular combined basement communication port high-efficiency water-stopping module according to claim 6 or 7, characterized in that: The bundled steel bars (6) and the water stop plate traction assembly (7) are arranged at intervals.

9. The modular combined basement communication port high-efficiency water-stopping module according to claim 1, characterized in that: The number of each group of bundled steel bars (6) located inside the tensile frame (81) is "8-16", and the connecting end (82) can be connected through the tensile frame (81) using a bolt structure, and the tensile frame (81) is provided with a structure that can move up and down.

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