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CN-224227909-U - Floor drain pipe fault adapter

CN224227909UCN 224227909 UCN224227909 UCN 224227909UCN-224227909-U

Abstract

The utility model relates to a floor drain pipe fault adapter which comprises a drain joint, a floor drain core and at least one section of extension pipe which are sequentially arranged from top to bottom and are detachably connected together, wherein the inside of the floor drain core is divided into two drain cavities through a partition plate, the upper part of the drain joint is provided with a water inlet port, one side of the lower end of the drain joint is provided with a drain port which is in plug-in fit with one of the drain cavities of the floor drain core, and the other side of the lower end of the drain joint is provided with a ground drain inlet which is positioned above the other drain cavity of the floor drain core. The floor drain pipe fault adapter can be used for combining extension pipes with different sections according to the requirements, prolonging the length of a floor drain core, ensuring that the lower end of the floor drain core stretches into a drain pipe, avoiding the problem of water leakage caused by the height difference of a broken layer due to insufficient reserved height of the drain pipe, and realizing that water using equipment and ground water are independently drained at the same time without interference, backflow, slag return and odor return.

Inventors

  • WEI YUN

Assignees

  • 魏昀

Dates

Publication Date
20260512
Application Date
20250609

Claims (10)

  1. 1. A floor drain pipe fault adapter is characterized by comprising a drain joint, a floor drain core and at least one section of extension pipe which are sequentially arranged from top to bottom and are detachably connected together, wherein the inside of the floor drain core is divided into two drain cavities through a partition plate, the upper part of the drain joint is provided with a water inlet port, one side of the lower end of the drain joint is provided with a drain port which is in plug-in fit with one of the drain cavities of the floor drain core, and the other side of the lower end of the drain joint is provided with a ground drain inlet which is positioned above the other drain cavity of the floor drain core.
  2. 2. The floor drain pipe fault adapter of claim 1, wherein the drain joint is provided with a plurality of trash rack bars at a ground drain inlet, and the floor drain core is provided with reversible sealing plates at the bottoms of two drain cavities respectively.
  3. 3. The floor drain pipe fault adapter of claim 1, wherein the floor drain core lower portion and the extension pipe lower portion are both provided with upper interfaces, and the extension pipe upper portion is provided with a lower interface capable of being connected with the upper interfaces in a matching manner.
  4. 4. The floor drain pipe fault adapter of claim 3, wherein the upper interface and the lower interface are connected together by means of plug-in connection.
  5. 5. The floor drain pipe fault adapter of claim 4, wherein the inner side of the lower connector is provided with a guiding chute which is horizontally arranged, one end of the guiding chute is provided with a notch which penetrates through the upper end face of the lower connector, and the outer side of the upper connector is provided with a convex buckle which penetrates through the notch when the upper connector is in a downward direction and can slide into the guiding chute after rotating.
  6. 6. The floor drain fault adapter of claim 5, wherein the guide chute is internally provided with an arc-shaped protrusion, and the protruding buckle is provided with an arc-shaped groove which is in clamping fit with the arc-shaped protrusion.
  7. 7. The floor drain pipe fault adapter of claim 1, further comprising a floor drain cover plate, wherein a mounting hole for mounting a floor drain core is formed in the middle of the floor drain cover plate, and a ground drain inlet of the drain adapter is exposed from above the mounting hole.
  8. 8. The floor drain pipe fault adapter of claim 7, wherein a limit support block for supporting the drain pipe joint is arranged between the floor drain core and the drain pipe joint.
  9. 9. The floor drain pipe fault adapter of claim 1, wherein an anti-drop clamping groove is formed in the inner side of a drain cavity in plug-in fit with the drain port, and a convex buckle matched with the anti-drop clamping groove is arranged on the outer side of the drain port.
  10. 10. The floor drain fault adapter of claim 1, further comprising a cap that is capable of snap-fitting onto the drain adapter.

Description

Floor drain pipe fault adapter Technical Field The utility model relates to the field of floor drains, in particular to a floor drain pipe fault adapter. Background The floor drain needs to be well waterproof before being installed, but after working procedures such as ceramic tile pasting and the like are finished in the later period, the problem that the height of a drain pipe orifice embedded in the ground is too low often occurs, so that a broken layer height difference exists between the floor drain and the drain pipe orifice, the lower end of a floor drain core of the floor drain cannot extend into the drain pipe orifice, and the water leakage problem easily occurs at a fault position during drainage. In addition, the existing floor drain core is only provided with a water draining cavity, water consumption equipment and ground water cannot drain independently, sewage of the water consumption equipment is large in general flow and high in flow velocity, and the floor drain core is prone to untimely drainage, so that sewage flows back to the ground through the floor drain panel. Disclosure of utility model Therefore, the utility model aims to provide the floor drain pipe fault adapter, which can prolong the length of a floor drain core, avoid the problem of water leakage caused by the height difference of a broken layer due to insufficient reserved height of a drain pipe, and realize the simultaneous independent drainage of water using equipment and ground water without mutual interference. The utility model adopts the following scheme that the floor drain pipe fault adapter comprises a drain joint, a floor drain core and at least one section of extension pipe which are sequentially arranged from top to bottom and are detachably connected together, wherein the inside of the floor drain core is divided into two drain cavities through a partition plate, the upper part of the drain joint is provided with a water inlet port, one side of the lower end of the drain joint is provided with a drain port which is in plug-in fit with one of the drain cavities of the floor drain core, and the other side of the lower end of the drain joint is provided with a ground drain inlet which is positioned above the other drain cavity of the floor drain core. Furthermore, the drain connector is provided with a plurality of trash rack bars at the ground drain inlet, and the bottom of the two drain cavities of the floor drain core is respectively provided with a reversible sealing plate. Furthermore, the lower part of the floor drain core and the lower part of the extension tube are respectively provided with an upper interface, and the upper part of the extension tube is provided with a lower interface which can be connected with the upper interface in a matching way. Further, the upper interface and the lower interface are connected together through an insertion card. Further, the inner side of the lower interface is provided with a guide chute which is horizontally arranged, one end of the guide chute is provided with a notch which penetrates through the upper end face of the lower interface, and the outer side of the upper interface is provided with a convex buckle which penetrates through the notch downwards and can slide into the guide chute after rotating. Further, an arc-shaped convex part is arranged in the guide chute, and an arc-shaped groove matched with the arc-shaped convex part in a clamping manner is formed in the convex buckle. Further, the floor drain cover plate comprises a floor drain cover plate, a mounting hole for mounting the floor drain core is formed in the middle of the floor drain cover plate, and a ground water drain inlet of the water drain connector is exposed out of the upper portion of the mounting hole. Further, a limiting support block for supporting the drain joint is arranged between the floor drain core and the drain joint. Further, an anti-falling clamping groove is formed in the inner side of the drainage cavity in plug-in connection with the drainage connector, and a convex buckle matched with the anti-falling clamping groove is arranged on the outer side of the drainage connector. Further, the water drain joint also comprises a cap which can be buckled on the water drain joint. Compared with the prior art, the utility model has the following beneficial effects: (1) The extension pipes with different sections can be combined according to the needs, the length of the floor drain core is prolonged, the lower end of the floor drain core is ensured to extend into the drain pipe, and the problem of water leakage caused by the broken layer height difference due to insufficient reserved height of the drain pipe is avoided; (2) The water using equipment and ground water can be simultaneously and independently drained, the mutual interference, the backflow, the slag return and the odor are avoided; adopt the grafting mode, can quick assembly disassembly, connect convenient. The present utility m