CN2782788Y

CN2782788Y - Leakage proof structure and pipe element

Info

Publication number: CN2782788Y
Application number: CN 200520095306
Authority: CN
Inventors: 贾安生
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-02-22
Filing date: 2005-02-22
Publication date: 2006-05-24
Anticipated expiration: 2015-02-22

Abstract

The utility model relates to a leakage-proof structure and a pipe fitting. The circumference of a concrete floor slab on a ring beam on the upper part of a wall is provided with a floor slab column edge, and the upper par of the floor slab is fastened by a beam brim on a cross beam. A main (upper) lower water pipe on the concrete floor slab is provided with a pipe cover to cover a concrete pipe wrapping column. A water storing bowl is arranged below the lower water pipe, and a water leading port is communicated with a transverse water discharging pipe through a transverse water leading pipe. The upper side of the concrete floor slab is provided with a floor drain, and the lower pipe is connected with a four-way valve on the lower part of the main lower water pipe through the transverse water discharging pipe. The utility model can effectively avoid the water leak of kitchens and toilets, so that the obsession of easy leakage and difficult maintenance.

Description

Anti-leakage structure and pipe fitting

Affiliated technical field

The utility model relates to a kind of building under construction water supply and draining device, especially a kind of kitchen and lavatory anti-leakage structure and pipe fitting of being used for.

Background technology

At present, kitchen and lavatory all are to adopt concrete cast-in-place slab under construction, in cast-in-place process, generally all to reserve pore or embedding pipe fittings, but for various reasons, be easy to generate the slit between concrete and the pipe fitting by designing requirement, make it easily to produce the seepage phenomenon, stay the hidden danger that is difficult to keep in repair.

Summary of the invention

The utility model provides a kind of anti-leakage structure and pipe fitting, can well solve the room leakage problems and all around that occurs in the draining downstairs.

The technical scheme that the utility model adopted is: cast-in-place concrete floor places on the collar tie beam in house, the surrounding of concrete floor is provided with the limit, floor hurdle that has extended upwardly, the crossbeam on its top is provided with the beam eaves and fastens limit, floor hurdle and in-situ concrete wall, can effectively prevent draining to around the room seepage, main (on) top of sewer pipe is cast with concrete simultaneously with concrete floor and assures post, with the master (on) shroud of sewer pipe one can cover assuring the column top, the formation master (on) sewer pipe top can't be from the outside to the possibility of infiltration downstairs, employed sewer pipe bottom is connected above the four-way of main sewer pipe bottom by trap by the horizontally-arranged water pipe, for preventing the ponding seepage of flooring, on concrete floor, be provided with floor drain and be connected on the four-way of main sewer pipe bottom by sewer pipe trap and horizontally-arranged water pipe, in order to prevent along the gap around the sewer pipe to infiltration downstairs, below being concrete floor, the centre of sewer pipe is provided with the water storage bowl that is connected as a single entity with sewer pipe, its bottom is provided with an irrigating gate and is connected on the floor drain horizontally-arranged water pipe by horizontal aqueduct, the concrete floor place that water storage bowl encased assures plush copper with being cast with concrete, its plush copper encases sewer pipe downwards, the sewer pipe that is wrapped is provided with a back-up ring, the cement that seals around putting cushion rubber in the time of can effectively preventing from sewer pipe is installed during installation flows in the water storage bowl of lower end, the both sides, top that concrete is assured plush copper are provided with extension bar convex tendon, the bottom is provided with the cushion rubber of a circle, there is the hook raised line on corresponding water storage bowl both sides, can hang over during installation above the extension bar convex tendon of plush copper, the bottom is provided with protruding circle muscle, just install after hanging up properly with plush copper on O-ring seal coincide.

Can pack into as required intilted wall pipe and be provided with retaining ring of the body of wall of a side of the present utility model, metope can be introduced floor drain with infiltration if any seepage.

Trap one side of the present utility model is equipped with the inspection rinse mouth.

The utility model stops up for preventing floor drain, during installation filtering screen can be set in the above.

The beneficial effects of the utility model are: be provided with limit, floor hurdle around the indoor cast-in-place concrete floor, and fastened and in-situ concrete wall by the beam eaves of the crossbeam inboard on top, make indoor ponding can't to around building leakage, be provided with the water storage bowl that is connected as a single entity below indoor sewer pipe and the floor drain, percolating water can be discharged by horizontal aqueduct, make following roofing can't be subjected to the puzzlement of percolating water, and lead (on) upper end of sewer pipe with the cast-in-place concrete of concrete floor assure post will lead (on) sewer pipe encases, and there is the shroud that is connected as a single entity to cover, can make main (on) can't produce percolating water around the sewer pipe and flow to downstairs, the utility model can effectively be eliminated percolating water phenomenon fully.

Description of drawings

Fig. 1 is the utility model overall structure schematic diagram.

Fig. 2 is that the utility model concrete is assured the plush copper structural representation.

Fig. 3 is the utility model water storage bowl structural representation.

Fig. 4 is the utility model water storage bowl mounted configuration schematic diagram.

Among the figure: 1, main sewer pipe, 2, shroud, 3, four-way, 4, sewer pipe, 5, water storage bowl, 6, trap, 7, horizontally-arranged water pipe, 8, check rinse mouth, 9, irrigating gate, 10, horizontal aqueduct, 11, floor drain, 12, concrete floor, 13, limit, floor hurdle, 14, concrete assures post, 15, collar tie beam, 16, crossbeam 17, beam eaves, 18, concrete wall, 19, body of wall, 20, wall pipe, 21, retaining ring, 22, flooring, 23, concrete is assured plush copper, and 24, the hook raised line, 25, hang the bar convex tendon, 26, O-ring seal, 27, protruding circle muscle, 28 back-up rings, 29, cushion rubber.

The specific embodiment

Among Fig. 1: the upper ring beam 15 of body of wall 19, limit, floor hurdle 13, crossbeam 16, body of wall 18, be the concrete floor 12 of one in the limit, floor hurdle 13 that beam eaves 17 is fastened, main sewer pipe 1 top shroud 2, listen the concrete that covers to assure post 14, sewer pipe 4 passes concrete floor 12 bottom concrete plush coppers 23, the irrigating gate 9 of water storage bowl 5 and bottom is connected on the horizontally-arranged water pipe 7 by horizontal aqueduct 10, the bottom trap 6 of sewer pipe 4, horizontally-arranged water pipe 7 is connected with the four-way 3 of main sewer pipe bottom, trap 6 one sides are checked rinse mouth 8, inboard gutter 4 upper end floor drains 11, limit, floor hurdle 13 1 side wall pipes 20, retaining ring 21, concrete floor 12 upper end floorings 22.

Among Fig. 2: the bottom concrete of concrete floor 12 is assured plush copper 23, the extension bar convex tendon 25 on its both sides, top, the O-ring seal 26 of bottom one circle.

Among Fig. 3: the middle part back-up ring 28 of sewer pipe 4, cushion rubber 29, bottom water storage bowl 5, its internal upper part both sides hook raised line 24, the protruding circle muscle 27 in bottom, irrigating gate 9.

Among Fig. 4: 12 times middle concrete of concrete floor are assured plush copper 23, middle sewer pipe 4, back-up ring 28, cushion rubber 29, water storage bowl 5, irrigating gate 9, and hook raised line 24 tangles bar convex tendon 25, and circle muscle 27 coincide with O-ring seal 26 and seals.

Claims

1, a kind of anti-leakage structure and pipe fitting, it is characterized in that: limit, floor hurdle (13) is arranged around the concrete floor (12), its inboard, top has beam eaves (17) to fasten, main (on) have concrete to assure post (14) around the top of sewer pipe (1), shroud (2) is arranged at its top, there are water storage bowl (5) and trap (6) in the below of sewer pipe (4), be connected by horizontally-arranged water pipe (7) on the four-way (3) of main sewer pipe (1) below, the irrigating gate (9) of water storage bowl (5) below is connected on the horizontally-arranged water pipe (7) by horizontal aqueduct (10), and floor drain (11) is equipped with on sewer pipe (4) top of concrete floor (12).

2, a kind of anti-leakage structure according to claim 1 and pipe fitting, it is characterized in that: concrete floor (12) below of passing sewer pipe (4) has concrete to assure plush copper (23), there is the bar convex tendon (25) of extension its top, there is a circle O-ring seal (26) below, have hook raised line (24) can hang on the bar convex tendon (25) in the water storage bowl (5) on the sewer pipe supporting with it (4), the protruding circle muscle (27) in the water storage bowl (5) coincide with O-ring seal (26) and joins.

3, a kind of anti-leakage structure according to claim 2 and pipe fitting is characterized in that: sewer pipe (4) is assured plush copper (23) junction with concrete back-up ring (28) and cushion rubber (29).

4, a kind of anti-leakage structure according to claim 1 and pipe fitting is characterized in that: limit, floor hurdle (13) one sides can pack into as required wall pipe (20) and retaining ring (21).

5, a kind of anti-leakage structure according to claim 1 and pipe fitting is characterized in that: described trap (6) one sides are equipped with checks rinse mouth (8).