Same-layer drainage structure of zero-drop board wall row

Abstract

The invention discloses a zero-drop board wall row same-layer drainage structure, and relates to the technical field of water supply and drainage, the zero-drop board wall row same-layer drainage structure comprises a water tank assembly and a plurality of floor drain assemblies, the water tank assembly is communicated with a multi-communication pipe through a water tank communication pipe, the multi-communication pipe is provided with a plurality of communication ports, one of the communication ports is connected to a trap through a pipeline, the trap is arranged in an embedded part, and the floor drain assemblies are arranged in the embedded part. The floor drain assembly is communicated with an eccentric adjusting part, the other end of the eccentric adjusting part is communicated with a floor drain communicating header pipe to a trap, the floor drain assembly comprises a panel and an inclined groove, a first limiting strip and a second limiting strip are arranged on the floor drain assembly, the first limiting strip is embedded into the panel, and the second limiting strip abuts against the ground so that one end of the floor drain can be slightly higher. The side drainage floor drain eccentric adjusting piece is arranged, meanwhile, the overall structure is more compact, and the zero-drop board wall drainage same-layer drainage structure is good in drainage effect.

Description

Technical Field

[0001] The invention relates to the technical field of water supply and drainage, in particular to a zero-drop plate wall drainage structure on the same floor. Background Art

[0002] At present, the indoor drainage practices are generally divided into same-floor drainage and interlayer drainage. The interlayer drainage needs to be hoisted on the floor slab of the lower residents. Generally, the hoisting screw rods and pipes themselves and the subsequent floor covering and decoration have a significant impact on the floor height. If water leakage occurs, it is easy to cause unclear responsibilities. When the upper residents drain the water at night, the noise from the lower residents is more obvious.

[0003] In the same-floor drainage, it is generally divided into wall-drained same-floor drainage and drop-plate type same-floor drainage. Drop-plate type same-floor drainage varies according to the location and specifications of the pipeline on the ground. Generally, the drop-plate height is between 15-25cm. Under extreme conditions, it can meet the construction of drop-plates below 10cm; but it cannot achieve zero drop-plate. Wall-drained floor drains can achieve true zero drop-plate by making false walls.

[0004] However, the wall-mounted solution also has certain disadvantages. The wall-mounted floor drain generally has no water seal, which easily leads to odor. When the wall-mounted floor drain is tiled, if the construction is not in place, the floor drain may easily leak water. Due to the different distribution positions of the floor drain, the location of the floor drain may have a certain height difference with the pipeline mouth. This height difference is not large. Controlling the height difference by cutting the pipe section will cause construction inconvenience and may not be appropriate. Forcibly bending to the corresponding position will cause certain stress, and there will be risks of debonding or water seepage over time. The present invention solves the above problems through the design of the floor drain structure, the adjustment of the pipeline layout, and the setting of embedded accessories.

[0005] In the prior art, patent publication number CN214005887U discloses a pre-buried same-floor zero-drop plate drainer, which includes a drainage collector body and a floor bottom plate. The drainage collector body is pre-buried inside the floor bottom plate, and a first drainage riser and a second drainage riser are respectively provided above the drainage collector body. The bottom end of the first drainage riser and the bottom end of the second drainage riser are both connected to the interior of the drainage collector body. The overall structure of this comparative technology is unstable and is prone to water seepage after long-term use. Summary of the invention

[0006] The purpose of the present invention is to solve the problem that the floor drain without water seal in the same-floor drainage wall drainage solution is easy to smell and the floor drain wall drainage is easy to seep water due to irregular construction when tiling tiles. The present invention adopts the method of U-shaped bend sharing water seal, so that the L-shaped wall drainage floor drain without water seal will not smell, and provides a zero-drop board wall drainage same-floor drainage structure with good anti-odor effect. .

[0007] Another object of the present invention is to solve the problems of poor drainage structure effect, complex structure and inconvenient construction in the prior art. The present invention provides a side-drain floor drain eccentric adjustment member, and at the same time, the overall structure is more compact, providing a zero-fall wall drain same-floor drainage structure with good drainage effect and compactness.

[0008] To achieve the above object, the present invention provides the following technical solutions: A zero-fall wall drain same-floor drainage structure includes a water tank assembly and a plurality of floor drain assemblies. The water tank assembly is connected to a multi-connection pipe through a water tank connection pipe. A plurality of connection ports are provided on the multi-connection pipe. One of the connection ports is connected to a water seal bend through a pipe. The water seal bend is arranged in a pre-embedded part. The floor drain assembly is connected to an eccentric adjustment member, and the other end of the eccentric adjustment member is connected to a floor drain connection main pipe to the water seal bend.

[0009] Preferably, the floor drain assembly includes a panel and an inclined groove. The floor drain assembly is provided with a first limit strip and a second limit strip. The first limit strip is embedded in the panel, and the second limit strip abuts against the ground so that one end of the floor drain is slightly higher.

[0010] Preferably, one side of the pre-embedded part is provided with a connection hole to connect to the ground. The side edge of the pre-embedded part is a flanging structure, and the top is a socket for placing the water seal bend.

[0011] Preferably, a plurality of strengthening grooves are provided above the eccentric adjustment member, and connection ports are provided at both ends of the eccentric adjustment member.

[0012] Preferably, the water seal bend is a U-shaped water seal bend, and the water seal bends are arranged at different heights. An inclined elbow and a right-angle elbow are provided on the water seal bend, and the two ends are respectively connected to the multi-connection pipe and the floor drain connection main pipe.

[0013] Preferably, a first floor drain connection pipe and a second floor drain connection pipe are provided between the eccentric adjustment member and the floor drain connection main pipe.

[0014] Preferably, a round-to-flat elbow is provided at the connection between the water tank connection pipe and the multi-connection pipe. One side of the round-to-flat elbow is an elbow interface, and the elbow interface is connected to the water tank connection pipe.

[0015] Preferably, the panel is rippled, and a hole structure similar to water waves is provided above the panel.

[0016] Preferably, one side of the water seal bend is connected to the multi-connection pipe through an inclined elbow, and the other side of the water seal bend is connected to the floor drain connection main pipe through a right-angle elbow.

[0017] Preferably, the water tank assembly is installed on the side wall. The ground on one side of the side wall is a stepped surface. The bottom of the multi-connection pipe is a sewer pipe, and a reinforcing rib is provided on one side of the multi-connection pipe.

[0018] Compared with the prior art, the beneficial effects of the present invention are: The present invention uses flat pipes for connection, solves the problem that the wall drain method occupies a large area in the bathroom, and can meet the laying of a false wall of 12 cm under extreme conditions; The present invention adopts the method of sharing the water seal with a U-shaped water trap, so that the L-shaped wall drain floor drain without a water seal originally will not have the problem of back odor.

[0019] The present invention adopts a rectangular embedded special fitting. When the U-bend is not at the inspection well position, it can also be constructed with the cast-in-place floor slab, and there will be no problem of inconvenient construction. The present invention truly achieves the effect of zero floor drop, making the storey height inside the house higher.

[0020] The eccentric adjustment part of the side drain floor drain of the present invention makes the pipeline outlets of the L-shaped wall drain floor drain not shift in the wall direction and the ground direction.

[0021] When the Sovito connection port of the present invention is cut and connected, there are originally only dn110 and 75 ports. If it is to be changed, an eccentric reducer needs to be connected. By adding a connection port in the original scheme first, the number of welds can be reduced, the construction steps can be reduced, and the potential leakage hazard can be reduced. Description of the Drawings

[0022] Figure 1 It is a schematic diagram of the main structure of the present invention.

[0023] Figure 2 It is an enlarged view C of the partial structure of the present invention.

[0024] Figure 3 It is a top view of the structure of the present invention.

[0025] Figure 4 It is a sectional view B-B of the structure of the present invention.

[0026] Figure 5 It is a schematic diagram of the multi-connecting pipe of the present invention.

[0027] Figure 6 It is a schematic diagram of the eccentric adjustment part of the present invention.

[0028] Figure 7 It is a schematic diagram of the floor drain assembly of the present invention.

[0029] Figure 8 It is a side view of the floor drain assembly of the present invention.

[0030] Figure 9 It is a schematic diagram of the embedded part of the present invention.

[0031] Figure 10 It is a schematic diagram of the round and flat elbow of the present invention.

[0032] In the figure: 1. Water tank assembly; 11. Trap; 12. Oblique elbow; 13. Right-angle elbow; 2. Side wall; 21. Ground; 22. Step surface; 3. Multi-connection pipe; 31. Sewer pipe; 32. Connection port; 321. Round and flat elbow; 322. Elbow joint; 33. Reinforcing rib; 4. Embedded part; 41. Connection hole; 42. Flanging structure; 43. Socket; 5. Floor drain assembly; 51. Panel; 52. First limiting strip; 53. Second limiting strip; 54. Oblique groove; 6. Eccentric adjusting part; 61. Reinforcing groove; 62. Connection port; 7. First floor drain connection pipe; 8. Second floor drain connection pipe; 9. Water tank connection pipe; 10. Floor drain connection main pipe. Specific implementation mode

[0033] The following will further specifically describe the technical solutions of the present invention through specific embodiments in conjunction with the accompanying drawings. The described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0034] The present invention relates to a zero-floor-drop wall-drain same-floor drainage structure, and the structure and advantages of the present invention will be elaborated in detail below in conjunction with specific embodiments.

[0035] The floor drain assembly 5 of the present invention includes a rippled panel 51, and a first limiting strip 52, a second limiting strip 53 and an oblique groove 54 provided on the floor drain assembly. During the construction of the floor drain, grooving or cutting of the tiles is an essential step. The traditional floor drain installation method often makes it difficult to accurately limit the tiles, resulting in uneven laying of the tiles, affecting the aesthetics, and being prone to unevenness during subsequent sealing treatment, increasing the risk of water leakage, and thus may cause problems such as mildew and water seepage around the side floor drain of the household. The present invention effectively solves this problem through the ingenious design of the first limiting strip 52 and the second limiting strip 53.

[0036] The limiting structure of the first limiting strip 52 and the rippled panel 51 is mutually matched. In terms of material selection, considering cost factors, the main body of the side-drain floor drain assembly 5 is preferably made of plastic. However, the present invention is not limited to plastic materials and other materials can also be used according to actual needs. In order to enhance the aesthetics and high-end sense of the floor drain, the rippled panel 51 is preferably made of metal material, but it can also be other materials other than metal. When the first limiting strip 52 and the rippled panel 51 are mutually matched, after the floor drain construction is completed, the household can only see the metal surface layer, making the floor drain more beautiful as a whole and enhancing the quality sense of the product. When water flows from the holes in the metal panel to the floor drain body, the oblique groove 54 can be more conducive to the collection and discharge of water, ensuring that there is no accumulated water remaining in the floor drain cavity. This design not only improves the drainage efficiency but also avoids problems such as peculiar smell and bacterial growth caused by accumulated water, providing a cleaner and more hygienic use environment for users.

[0037] The second limiting strip 53 has two important functions. First, it makes the bottom of the floor drain assembly 5 higher than the floor drain by a certain height. When the floor drain is placed on a horizontal ground, the floor drain can automatically present a certain slope, so that the water flow can enter the drainage port side more smoothly. Second, the front of the second limiting strip 53 is designed as a plane and can be closely attached to the vertical direction of the cement floor. When the floor tile is pasted on the second limiting strip 53, it can make the combination of the floor drain and the cement closer, greatly reducing the risk of water seepage and enhancing the stability and service life of the floor drain.

[0038] The hole structure of the rippled panel 51 is used for water passing. The appearance design inspiration of its panel pattern comes from the rippling effect when water drops into the water surface. This unique design not only gives the floor drain assembly an aesthetic appearance, but also makes the water flow more smooth when passing through the holes, further improving the drainage performance.

[0039] The U-shaped water seal 11 is respectively connected to the inclined elbow 12 and the right-angle elbow 13. In terms of the connection method, the butt welding structure is preferably selected. However, the present invention is not limited to butt welding, and flexible connection and socket connection can also be adopted according to actual situations. The height of the interface of the right-angle elbow 13 is lower than that of the inclined elbow 12. This design of height difference can make the drainage more smooth on the premise of meeting the common water seal. The traditional water seal design often has difficulty in taking into account both the water seal effect and the drainage smoothness, while the present invention solves this problem and improves the overall performance of the drainage system.

[0040] The design of the side-drain floor drain eccentric adjuster 6 is another important innovation point of the present invention. It is designed with a reinforcing groove 61 and a connection port 62 to match with the pipe. This structure can effectively wrap the pipe, greatly reducing the risk of water leakage. The design of the reinforcing groove 61 is used to improve the strength of the pipe fitting, enhancing the stability and reliability of the pipe fitting. At the same time, the structure inside is an eccentric structure, one port is connected to the floor drain connection main pipe 10, and the other port is connected to the floor drain assembly 5.

[0041] In the actual construction process, due to the possible slight height difference on the ground when laying the wall-mounted floor drain, the offset of the pipe outlet and the height of the set floor drain may occur, which brings inconvenience to the construction and there is a potential risk of water seepage. In addition, when laying the floor drain, there may be dead corners on the wall that need to be adjusted. To solve these problems, the side-drain floor drain eccentric adjuster 6 can provide a convenient working space of 2.5 cm on one side and 5 cm in circumference, facilitating the installation of the floor drain. This design greatly improves the flexibility and convenience of construction, reduces the construction difficulty and cost, and also reduces the quality problems caused by improper construction.

[0042] The embedded part 4 is also carefully designed in the present invention. It is designed with a flange structure 42, which is more firmly combined with the cast-in-place floor slab. The flange structure 42 is not easy to form gaps, and even if water seepage occurs, the probability of flowing to the next floor is small, which effectively prevents the influence of water seepage on the residents downstairs and improves the safety and reliability of the building.

[0043] The embedded part 4 is also designed with a connection hole 41. When it is constructed in combination with the cast-in-place floor slab, the hole can be fixed in the lower layer of the floor slab, which is convenient for construction operations and improves construction efficiency and quality. In addition, the embedded part 4 is designed with a socket 43, which is mainly used to place the U-shaped water trap 11. When the U-shaped water trap 11 is constructed in the inspection well, there is no need to use this accessory. However, when the U-shaped water trap 11 is not in the inspection well and is constructed in combination with the cast-in-place floor slab, it is often inconvenient to backfill or embed the U-shaped water trap. At this time, placing the U-shaped water trap in a relatively square embedded special accessory 4 can make the casting process more solid, ensure the installation quality and stability of the U-shaped water trap, and provide a strong guarantee for the normal operation of the drainage system.

[0044] Although the wall drainage can achieve the effect of zero drop plate, it generally occupies the area inside the suite. In order to reduce the area occupied inside the suite, the present invention adopts the method of installing and constructing flat tubes and flat tube fittings with concealed water tanks. In order to ensure a smaller occupied width, butt welding is preferred. Under extreme conditions, the construction requirement of 12 cm from the rough wall to the space inside the tile can be met. This design makes full use of the limited space and improves the space utilization rate. At the same time, it also ensures the normal operation of the drainage system, providing users with a more spacious and comfortable living environment.

[0045] The multi-connection pipe 3 of the present invention is designed with several connection ports 32 on the annular surface. Suvito has a total of 6 connection ports, 3 of which are 110 ports on the top and 3 of which are 75 ports on the bottom. On the basis of the traditional design, the multi-connection pipe 3 of the present invention adds 3 75 ports at the original 110 socket and 3 50 ports at the original 75 socket. Cutting can be done according to actual conditions. This design can save an eccentric diameter-changing construction welding point, making construction more convenient. The reduction of welding points also means fewer hidden dangers of water leakage, which improves the reliability and stability of the drainage system and reduces the later maintenance costs.

[0046] In summary, the zero-drop wall drainage structure of the present invention has achieved significant improvements and optimizations in floor drain components, U-shaped water traps, eccentric adjustment parts for side drains, embedded parts, flat tubes and concealed water tanks supporting flat tube fittings, and multi-connection pipes through a series of innovative designs. These improvements not only improve the performance and reliability of the drainage system, but also reduce the difficulty and cost of construction, reduce the hidden dangers of water leakage, and provide users with a more comfortable, safe, and efficient drainage solution, which has broad market application prospects and promotion value.

[0047] Example 1: Reference Figures 1 to 10 This embodiment relates to a zero-drop wall drainage structure on the same floor. The components cooperate with each other to effectively improve the performance and practicality of the drainage system. The specific structure and characteristics of the present invention will be described in detail below.

[0048] The zero-drop board wall drainage structure is mainly composed of a water tank assembly 1 and a plurality of floor drain assemblies 5. The water tank assembly 1 is connected to the multi-connection pipe 3 through the water tank connecting pipe 9, and the multi-connection pipe 3 is provided with a plurality of connecting ports 32. Among them, one connecting port 32 is connected to the water trap 11 by a pipeline, and the water trap 11 is installed in the embedded part 4. The floor drain assembly 5 is connected to an eccentric adjustment member 6, and the other end of the eccentric adjustment member 6 is connected to the floor drain connecting main pipe 10 to the water trap 11, forming a complete set of drainage paths, ensuring that the water flow can be smoothly discharged from the floor drain and enter the water trap, and finally merge into the drainage system.

[0049] The floor drain assembly 5 includes a panel 51 and an inclined groove 54. Such a design is helpful for guiding and gathering water flow, so that water flow can quickly enter the interior of the floor drain. A first limiting strip 52 and a second limiting strip 53 are also provided on the floor drain assembly 5. The first limiting strip 52 is embedded in the panel 51. This embedded design not only increases the structural stability of the floor drain assembly, but also can prevent debris from entering the interior of the floor drain to a certain extent, affecting the drainage effect. The second limiting strip 53 is against the ground, so that one end of the floor drain is slightly higher. Such a design enables the floor drain to form a slight slope with the ground after installation, which is conducive to the water flow to the floor drain more smoothly, avoids the generation of water accumulation, and improves the drainage efficiency.

[0050] A connection hole 41 is provided on one side of the embedded part 4 for connecting to the ground to ensure that the embedded part can be securely installed in the designated position. The side edge of the embedded part 4 is a flange structure 42. The design of this flange structure increases the contact area between the embedded part and the surrounding concrete or building materials, improves the stability of the embedded part, and reduces the looseness or leakage caused by loose installation. The top of the embedded part 4 is a socket 43 for placing the water trap 11, providing a stable support and installation position for the water trap, ensuring the normal operation of the water trap during the drainage process, and preventing the water trap from shaking and affecting the drainage effect or causing water leakage at the connection.

[0051] Above the eccentric adjustment member 6, there are several reinforcing grooves 61. The design of these reinforcing grooves enhances the structural strength of the eccentric adjustment member, enabling it to withstand greater water flow impact and pipeline pressure, and extending the service life of the eccentric adjustment member. At both ends of the eccentric adjustment member 6, there are connection ports 62 for connecting to other pipelines or components to ensure smooth water flow between various components. The design of this eccentric adjustment member enables fine-tuning according to actual conditions during the installation process of the floor drain assembly, adapting to different installation environments and requirements, and improving the flexibility and convenience of installation.

[0052] The water seal bend 11 adopts the design of a U-shaped water seal bend. This shape of the water seal bend can effectively prevent sewer odors and pests from entering the room through the drainage pipeline, keeping the indoor air fresh and hygienic. The water seal bend 11 is arranged at different heights. This arrangement is conducive to the smooth discharge of water flow and can also prevent the overflow of the water seal bend caused by excessive water pressure to a certain extent. On the water seal bend 11, there are an inclined elbow 12 and a right-angle elbow 13, which are respectively connected to the multi-connection pipe 3 and the floor drain connection main pipe 10 at both ends. Such a connection method enables the water flow to be smoothly converted between various pipelines, ensuring the efficient operation of the drainage system.

[0053] Between the eccentric adjustment member 6 and the floor drain connection main pipe 10, there are a first floor drain connection pipe 7 and a second floor drain connection pipe 8. The design of these two connection pipes further optimizes the structure of the drainage system, increases the water flow path, and improves the drainage efficiency. When the drainage volume of a floor drain is large, the excess water can flow through the first floor drain connection pipe 7 or the second floor drain connection pipe 8 to other floor drains or drainage pipelines, avoiding the water accumulation problem caused by poor drainage of a single floor drain and ensuring the stable operation of the entire drainage system.

[0054] In summary, the zero-floor-drop wall drainage and same-floor drainage structure of this embodiment realizes efficient and stable drainage functions through the reasonable design and mutual cooperation of each component. At the same time, it has the characteristics of convenient installation, firm structure, and odor prevention, and is suitable for various places requiring same-floor drainage, with broad application prospects.

[0055] Embodiment 2: Refer to Figures 1 to 10 , this zero-floor-drop wall drainage and same-floor drainage structure mainly consists of a water tank assembly 1 and several floor drain assemblies 5. The water tank assembly 1 is connected to the multi-connection pipe 3 through a water tank connection pipe 9, and several connection ports 32 are provided on the multi-connection pipe 3. Among them, one connection port 32 is connected to the water seal bend 11 through a pipeline, and the water seal bend 11 is installed in the embedded part 4. The floor drain assembly 5 is connected to an eccentric adjustment member 6, and the other end of the eccentric adjustment member 6 is connected to the floor drain connection main pipe 10 to the water seal bend 11, forming a complete drainage path.

[0056] During actual use, the water flow first enters the eccentric adjustment member 6 through the floor drain assembly 5, and then flows into the water seal bend 11 through the main floor drain connection pipe 10. The design of the water seal bend 11 can effectively prevent the odor and pests in the sewer from entering the room through the drainage pipe, keeping the indoor air fresh and hygienic. Subsequently, the water flow passes through the multi-connection pipe 3 and finally converges into the drainage system. The entire drainage process is smooth and unobstructed, effectively avoiding the common problems of poor drainage and water accumulation in traditional drainage structures.

[0057] The floor drain assembly 5 includes a panel 51 and an inclined groove 54. Such a design helps to guide and collect the water flow, enabling the water flow to quickly enter the interior of the floor drain. The panel 51 is made of high-quality materials, having good corrosion resistance and wear resistance, and can maintain good performance during long-term use. The design of the inclined groove 54 further optimizes the water flow path, enabling the water flow to flow more smoothly into the floor drain, reducing the residence time of the water flow on the ground, and effectively preventing water accumulation.

[0058] A first limit strip 52 and a second limit strip 53 are also provided on the floor drain assembly 5. The first limit strip 52 is embedded in the panel 51. This embedded design not only increases the structural stability of the floor drain assembly but also can prevent sundries from entering the interior of the floor drain to a certain extent and affecting the drainage effect. The second limit strip 53 abuts against the ground, making one end of the floor drain slightly higher. Such a design enables the floor drain to form a slight slope with the ground after installation, which is conducive to the water flow flowing more smoothly towards the floor drain, avoiding water accumulation, and improving the drainage efficiency.

[0059] A connection hole 41 is provided on one side of the embedded part 4 for connecting to the ground to ensure that the embedded part can be firmly installed in the designated position. The side edge of the embedded part 4 is a flanging structure 42. The design of this flanging structure increases the contact area between the embedded part and the surrounding concrete or building materials, improves the stability of the embedded part, and reduces the problems of loosening or leakage caused by insecure installation. The top of the embedded part 4 is a socket 43 for placing the water seal bend 11, providing stable support and installation position for the water seal bend, ensuring the normal operation of the water seal bend during the drainage process, and preventing the water seal bend from shaking and affecting the drainage effect or causing leakage at the connection.

[0060] Several strengthening grooves 61 are provided above the eccentric adjustment member 6. The design of these strengthening grooves enhances the structural strength of the eccentric adjustment member, enabling it to withstand greater water flow impact force and pipeline pressure, and extending the service life of the eccentric adjustment member. The two ends of the eccentric adjustment member 6 are provided with connection ports 62 for connecting to other pipes or components to ensure that the water flow can flow smoothly between various components. The design of this eccentric adjustment member enables the floor drain assembly to be finely adjusted according to the actual situation during installation, adapting to different installation environments and requirements, and improving the flexibility and convenience of installation.

[0061] The water seal 11 adopts the design of a U-shaped water seal. This shape of the water seal can effectively prevent the odors and pests in the sewer from entering the room through the drainage pipe, keeping the indoor air fresh and hygienic. The water seal 11 is arranged in a high-low manner. This arrangement is conducive to the smooth discharge of water flow and can also prevent the water seal from overflowing due to excessive water pressure to a certain extent. The water seal 11 is provided with an inclined elbow 12 and a right-angle elbow 13, and the two ends are respectively connected to the multi-connection pipe 3 and the floor drain connection main pipe 10. Such a connection method enables the water flow to smoothly convert between each pipe, ensuring the efficient operation of the drainage system.

[0062] A first floor drain connection pipe 7 and a second floor drain connection pipe 8 are provided between the eccentric adjustment member 6 and the floor drain connection main pipe 10. The design of these two connection pipes further optimizes the structure of the drainage system, increases the flow path of the water flow, and improves the drainage efficiency. When the drainage volume of a floor drain is relatively large, the excess water flow can flow through the first floor drain connection pipe 7 or the second floor drain connection pipe 8 to other floor drains or drainage pipes, avoiding the water accumulation problem caused by the poor drainage of a single floor drain and ensuring the stable operation of the entire drainage system.

[0063] In this embodiment, a round-flat elbow 321 is provided at the connection between the water tank connection pipe 9 and the multi-connection pipe 3. The design of the round-flat elbow 321 makes the pipe connection smoother, reduces the resistance of the water flow at the turning point, and is conducive to improving the drainage efficiency. One side of the round-flat elbow 321 is provided with an elbow interface 322, and the elbow interface 322 is connected to the water tank connection pipe 9. This connection method is not only simple in structure but also convenient for installation, and can ensure that the water flow smoothly flows from the water tank assembly 1 into the multi-connection pipe 3, providing a guarantee for the normal operation of the entire drainage system.

[0064] The panel 51 adopts a rippled design. This unique shape not only increases the beauty of the floor drain but also has certain functionality. Above the panel 51, there is a wave-like hole structure. These holes can effectively control the speed and direction of the water flow, make the water flow more evenly distributed, and avoid the problems of poor drainage or splashing caused by the water flow concentrating on a certain point. At the same time, the rippled panel and the wave-like hole structure echo each other, creating a natural and smooth visual effect, enhancing the overall quality of the product, and bringing a better user experience.

[0065] One side of the trap 11 is connected to the multi-connection pipe 3 through an elbow 12, and the other side is connected to the floor drain connection main pipe 10 through a right-angle elbow 13. This connection method enables the trap 11 to closely cooperate with the pipeline system, ensuring smoother water flow conversion between each pipeline. The design of the elbow 12 is conducive to the smooth entry of water flow from the multi-connection pipe 3 into the trap 11, reducing the impact force of the water flow and lowering the noise. The right-angle elbow 13 can effectively guide the water flow in the trap 11 to the floor drain connection main pipe 10, ensuring the efficient operation of the drainage system. At the same time, this connection method also has the advantages of simple structure and convenient installation, facilitating the operation of construction workers and improving the construction efficiency.

[0066] The water tank assembly 1 is installed on the side wall 2. This installation method not only saves space but also makes the layout of the drainage system more reasonable. The ground 21 on one side of the side wall 2 is a stepped surface 22. The design of the stepped surface is conducive to the guidance and discharge of water flow, preventing water from accumulating on the ground and avoiding problems such as ground dampness and mildew caused by water accumulation. The bottom of the multi-connection pipe 3 is a downpipe 31, and the downpipe 31 is directly connected to the drainage system, capable of quickly discharging the collected wastewater and ensuring the unobstructed drainage system. The water tank assembly 1 is installed on the side wall 2 and is connected to the multi-connection pipe 3 through the water tank connection pipe 9, forming a complete drainage system, realizing the function of zero-drop wall drainage and providing a more comfortable and convenient use environment for users. One side of the multi-connection pipe 3 is provided with a reinforcing rib 33, making the whole more stable. For those skilled in the art, the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention.

Claims

1. A zero-drop wall drainage structure on the same floor, characterized in that: It includes a water tank assembly and several floor drain assemblies. The water tank assembly is connected to multiple connecting pipes by a water tank connecting pipe. Several connecting ports are arranged on the multiple connecting pipes. One of the connecting ports is connected to a water trap by a pipeline. The water trap is arranged in the embedded part. The floor drain assembly is connected to an eccentric adjusting part. The other end of the eccentric adjusting part is connected to the floor drain connecting main pipe to the water trap.

2. A zero-drop slab wall drainage structure on the same floor according to claim 1, characterized in that: The floor drain assembly comprises a panel and an inclined groove. A first limiting strip and a second limiting strip are arranged on the floor drain assembly. The first limiting strip is embedded in the panel, and the second limiting strip is against the ground so that one end of the floor drain is slightly higher.

3. A zero-drop slab wall drainage structure on the same floor according to claim 1 or 2, characterized in that: A connection hole is arranged on one side of the embedded part to connect to the ground, the side edge of the embedded part is a flange structure, and the top is a socket for placing a water trap.

4. A zero-drop wall drainage structure on the same floor according to claim 1 or 2, characterized in that: A plurality of reinforcement grooves are arranged above the eccentric adjusting member, and connecting ports are arranged at both ends of the eccentric adjusting member.

5. A zero-drop slab wall drainage structure on the same floor according to claim 4, characterized in that: The water trap is a U-shaped water trap, the water trap is arranged in high and low positions, an oblique elbow and a right-angle elbow are arranged on the water trap, and both ends are respectively connected to a multi-connecting pipe and a floor drain connecting main pipe.

6. A zero-drop wall drainage structure on the same floor according to claim 1 or 5, characterized in that: A first floor drain connecting pipe and a second floor drain connecting pipe are arranged between the eccentric adjusting member and the floor drain connecting main pipe.

7. A zero-drop slab wall drainage structure on the same floor according to claim 6, characterized in that: A round flat elbow is arranged at the connection between the water tank connecting pipe and the multi-connecting pipe, one side of the round flat elbow is an elbow interface, and the elbow interface is connected to the water tank connecting pipe.

8. A zero-drop slab wall drainage structure on the same floor according to claim 1 or 7, characterized in that: The panel is ripple-shaped, and a water-wave-like hole structure is arranged above the panel.

9. A zero-drop wall drainage structure on the same floor according to claim 1 or 7, characterized in that: One side of the water trap is connected to the multi-connecting pipe by an inclined elbow, and the other side of the water trap is connected to the floor drain connecting main pipe by a right-angle elbow.

10. The zero-drop slab wall drainage structure on the same floor according to claim 1, characterized in that: The water tank assembly is installed on the side wall, the ground on one side of the side wall is a stepped surface, the bottom of the multi-connecting pipe is a downpipe, and one side of the multi-connecting pipe is provided with reinforcing ribs.

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