摘要:
A floor drain for same floor drainage of a building consists of a floor drain body and a floor drain cover The floor drain body consists of a lower accumulated water collection tank, a lateral accumulated water collection tank and an accumulated water discharge port. A bottom of the lower accumulated water collection tank is sealed, and has an angle of 70° to 120° with the lateral accumulated water collection tank. The floor drain cover is a plate with holes, and is divided into a lower upstream face and a lateral upstream face. The lower upstream face of the floor drain cover is located above the lower accumulated water collection tank, and the lateral upstream face of the floor drain cover is located outside the lateral accumulated water collection tank.
摘要:
The present application includes a void form unit for creating a void space between concrete structures and expansive soil. The unit includes a cellular structure surrounded by a paper based shell. The cellular structure is impervious to moisture. Together the cellular structure and the shell make a singular rigid member. The rigid member is configured to temporarily support concrete and gradually increase in flexure so as to flex with the movement of the expansive soil. The shell is configured to weaken over time from the regulated absorption of moisture. The flexure of the cellular structure configured to increase with the deterioration of the shell.
摘要:
An adapter provides leveling and elevation adjustment between the grate and strainer head of a floor drain. The strainer head is cemented in hardened concrete and has an upper seat for removably accepting the grate. The strainer head also has a tubular body defining the tubular lumen that is the drain hole. The adapter for the grate has a base ring, a set ring and a plurality of jack screws. The base ring gets seated in the strainer head's seat. The set ring forms a replacement seat for the grate to seat. Jack screws threaded into inboard tabs of the base ring provide elevation adjustment to the overlying set ring. The jack screws are disposed relative the strainer head such that the tip end and lower exposed thread portions thereof occupy and travel in the tubular lumen of the strainer head.
摘要:
Flooring and drain assemblies are provided. The assemblies provide a plurality of panels or flooring members for surrounding and directing fluid toward a drain body. Assemblies include a drain body may be secured to or in fluid communication with additional plumbing features, and layers or features for connecting the assembly. The drain body is connected to at least one the flooring members in various ways to promote proper floor drainage.
摘要:
A connecting profile for binding water sealing paste to a structure at an edge of a zone to be protected by wet sealing. The connecting profile is adapted to be attached tightly to the structure and that the installed connecting profile comprises or forms together with the structure at least one groove which is adapted to receive water sealing paste applied on the connecting profile. Also provided is the structure, for example a floor drain, that has the connecting profile and a method for attaching water sealing paste on the connecting profile or on the structure.
摘要:
A shower trench drain apparatus includes a shower trench drain body of polymeric material having an integrally-formed drain channel with angled bottom surface and drain opening or openings, a waterproof membrane over the drain body, a clamp ring retaining the membrane to the drain body, and a grate adjustably retained to the drain body by a height adjustment mechanism. The trench drain body formed from a block of material such as PVC or ABS, which are compatible with approved plumbing materials and codes. The block has a flat bottom adapted for horizontal support during installation and includes integrally-formed features facilitating adjustment during installation while minimizing components and separate parts and simplicity of installation.
摘要:
A floor system includes a clamping ring drain assembly for funneling water to an opening of in-floor drain plumbing. The drain assembly includes clamping rings and a cover for the input opening. A waterproof membrane has marginal material defining a hole, with the marginal material being located outboard of the upper clamping ring. A customized floor drain flasher adapter membrane has an outer first ring bonded to the marginal material of the waterproof membrane, creating a double thick ring outboard of the clamping rings. The adapter membrane further includes a ring of transition material sloping to the clamping rings. The adapter membrane has a preformed shape selected to match a vertical dimension at the construction site, so that the adapter membrane is not bent, stretched, folded or wrinkled during construction/installation, hence preventing water leaks, puckering of the membrane, and membrane cracking.
摘要:
A shower drain adapter configured to allow use of a bondable waterproof membrane with a shower pan drain system comprises a drain body and a lower mating flange extending from the drain body. The lower mating flange is operable to mate with an upper portion of a body of a shower pan drain installable on a waste pipe. An integrated bonding flange extends from the drain body and is operable to be sealably attached to a bondable waterproof membrane to provide a waterproof seal between the membrane and the adapter.
摘要:
A fitting assembly for use in swimming pools, spas, and the like with vinyl liners, comprises a fitting member which is mounted in an opening in the wall of the pool, either flush with the pool wall or with a flange extending over the interior of the pool wall near the opening. The fitting member has a recess in it about its periphery. The vinyl liner then is placed over the fitting member; and a clamp member, which has a predetermined thickness not greater than the depth of the recess, is secured in the recess of the fitting member over the vinyl liner to clamp the vinyl liner between the clamp and the recess of the fitting member. This provides a flush mount or nearly flush mount of the fitting member with the vinyl liner of the pool.
摘要:
A pool drain assembly for a swimming pool having a vinyl liner is disclosed. The assembly includes a drainage receptacle which has an upper edge portion substantially at a level defining the bottom of the swimming pool. The receptacle has a conically shaped seating surface, and the vinyl liner covers the surface. A clamping ring is seated on the seating surface and surrounds a strainer plate which also rests on a lower edge of the seating surface. The upper surfaces of the pool liner, the clamping ring, and the strainer plate are all substantially co-planer.