CN216239260U

CN216239260U - Water supply and drainage embedded part for building

Info

Publication number: CN216239260U
Application number: CN202122675765.3U
Authority: CN
Inventors: 李秋英
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-04-08
Anticipated expiration: 2031-11-04

Abstract

The utility model discloses a water supply and drainage embedded part for a building, which comprises a reinforcing rib, a positioning mounting hole, an anti-corrosion anti-skidding sleeve, an inner wall, an outer wall, an inclined plane, a demoulding sleeve, an embedded sleeve, a flow guide hole, a top cover, a flange chassis, a reinforcing and fixing ring, a buffering reinforcing layer, a boss, an inner wall reinforcing rib and a lower bearing platform. The embedded sleeve adopts the setting of hard polyvinyl chloride material, strengthening rib and inner wall strengthening rib can the reinforcing intensity, strengthens its compressive capacity, can avoid taking place to warp because of when concreting from this to guaranteed embedded sleeve's stability, embedded sleeve is the indent type setting with drawing of patterns sheathed tube top cap and vacuole formation with the cooperation of boss, lower cushion cap is used, so that when dismantling embedded sleeve, can not damage embedded sleeve, and can shorten the engineering time, improve the efficiency of construction.

Description

Water supply and drainage embedded part for building

Technical Field

The utility model relates to a water supply and drainage embedded part for a building, in particular to the technical field of building engineering.

Background

The construction in high-rise building, the plumbing of floor bathroom, fire water pipeline all reserve the pipeline hole, and conventional construction method is that pre-buried steel pipe that is slightly bigger than installation pipeline pipe diameter in the floor, treats and takes out behind the concrete shaping, but the built-in fitting commonly used at present has the drawing of patterns comparatively difficult after burying the completion underground, from this carries out the in-process of drawing of patterns in the later stage and destroys the concrete easily, leads to the later stage to take place the infiltration scheduling problem.

Disclosure of Invention

The utility model aims to solve the defects of the prior art, and provides a water supply and drainage embedded part for a building, so as to solve the problems that the existing commonly-used embedded part is difficult to demould after being embedded, so that concrete is easy to damage in the later demoulding process, water seepage occurs in the later stage and the like.

In order to achieve the purpose, the utility model provides the following technical scheme: a water supply and drainage embedded part for a building comprises reinforcing ribs, positioning mounting holes, an inner wall, an outer wall, an inclined plane, a demolding sleeve, an embedded sleeve, a flow guide hole, a top cover, a flange chassis, a reinforcing and fixing ring, a buffering reinforcing layer, a boss, an inner wall reinforcing rib and a lower bearing platform.

Preferably, the inside of embedded sleeve's inner wall is provided with the drawing of patterns sleeve, carry out flange joint through the flange chassis between drawing of patterns sleeve and the embedded sleeve and fix, the embedded sleeve adopts hard polyvinyl chloride material, the drawing of patterns sleeve adopts degradable material to make, hard polyvinyl chloride material has better tensile, bending-resistant, resistance to compression and shock resistance, the thickness on flange chassis is 1.5mm to 4 mm.

Preferably, the flange chassis is fixedly provided with a positioning mounting hole at the upper side, and the positioning mounting hole is in bolted connection with an external bolt.

Preferably, a buffering reinforcing layer is arranged between the inner wall and the outer wall of the embedded sleeve, and a plurality of rows of reinforcing ribs arranged in the radial direction are arranged on the inner wall of the demolding sleeve.

Preferably, the inner wall strengthening rib that the multiseriate is horizontal setting is provided with the outer wall of buffering enhancement layer to the embedded sleeve inner wall, the inner wall strengthening rib is the annular setting, flange chassis outer wall and embedded sleeve's top edge are provided with strengthens solid fixed ring, the inclined plane that sets up between embedded sleeve's one end and the solid fixed ring's of strengthening top is 15 to 30 degrees slope settings.

Preferably, be provided with the boss between the outer wall of buffering enhancement layer and drawing of patterns sleeve pipe middle part, be provided with down the cushion cap between boss and the solid fixed ring's of strengthening the top terminal surface, the boss can be dismantled with lower cushion cap.

Preferably, a top cover is arranged at the top of the embedded sleeve, three rows of flow guide holes are arranged in parallel on the top cover, the embedded sleeve and the top cover of the demolding sleeve are arranged in an inward concave manner and form a cavity so as to be convenient to detach, the thickness of the embedded sleeve is less than or equal to 7mm, and the thickness of the demolding sleeve is greater than 1.5mm and less than or equal to 2.5 mm.

The utility model provides a water supply and drainage embedded part for a building, which has the following beneficial effects:

1. the utility model discloses a concrete pouring device, including drawing of patterns sheathed tube, drawing of patterns sheathed tube outside cover establishes the buried sleeve, the buried sleeve adopts hard polyvinyl chloride material, the drawing of patterns sleeve adopts degradable material to make, hard polyvinyl chloride material has better tensile, bending resistance, resistance to compression and shock resistance, the strengthening rib can strengthen intensity with the setting of inner wall strengthening rib, strengthens its compressive capacity, can avoid from this taking place to warp when can avoiding pouring the concrete to guaranteed buried sleeve's stability, the reinforced solid ring that sets up in the outside of buried sleeve main part can be in the same place with the inseparable connection of buried sleeve when guaranteeing concrete pouring, avoids appearing the condition of slippage, reinforcing practicality.

2. The embedded sleeve and the top cover of the demolding sleeve are arranged in an inward concave mode and form a cavity so as to be convenient to detach, the thickness of the embedded sleeve is smaller than or equal to 7mm, and the thickness of the demolding sleeve is larger than 1.5mm and smaller than or equal to 2.5 mm. The embedded sleeve is inwards concave with the top cover of the demolding sleeve and is arranged and forms a cavity and a boss is arranged between the outer walls of the middle parts of the buffering reinforcing layer and the demolding sleeve, a lower bearing platform is arranged between the top end face of the boss and the reinforcing fixing ring, and the boss is matched with the lower bearing platform so as to be convenient for the embedded sleeve not to be damaged when the embedded sleeve is detached, the construction time can be shortened, and the construction efficiency is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model without limiting the utility model in which:

FIG. 1 is a three-dimensional schematic view of a water supply and drainage embedded part for a building according to the present invention;

FIG. 2 is a two-dimensional schematic view of a water supply and drainage embedded part for a building according to the present invention;

FIG. 3 is a schematic structural view of a part of a water supply and drainage embedded part for a building according to the present invention;

in the figure: 1. reinforcing ribs; 2. positioning the mounting hole; 4. an inner wall; 5. an outer wall; 6. a bevel; 7. demolding the sleeve; 8. pre-burying a sleeve; 9. a flow guide hole; 10. a top cover; 11. a flange chassis; 12. reinforcing the fixed ring; 13. a buffer reinforcing layer; 14. a boss; 15. an inner wall reinforcing rib; 16. and (4) a lower bearing platform.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model relates to a water supply and drainage embedded part for a building, which comprises a reinforcing rib 1, a positioning mounting hole 2, an inner wall 4, an outer wall 5, an inclined plane 6, a demoulding sleeve 7, an embedded sleeve 8, a diversion hole 9, a top cover 10, a flange chassis 11, a reinforcing fixing ring 12, a buffering reinforcing layer 13, a boss 14, an inner wall reinforcing rib 15 and a lower bearing platform 16.

As shown in fig. 1, the embodiment provides a water supply and drainage embedded part for a building, which is characterized in that: 4 insides of inner wall of buried sleeve 8 are provided with drawing of patterns sleeve 7, it is fixed to carry out flange joint through flange chassis 11 between drawing of patterns sleeve 7 and the buried sleeve 8, buried sleeve 8 adopts hard polyvinyl chloride material, drawing of patterns sleeve 7 adopts degradable material to make, hard polyvinyl chloride material has better tensile, bending resistance, resistance to compression and shock resistance, the thickness of flange chassis 11 is 1.5mm to 4 mm.

As shown in fig. 2, the embodiment provides a water supply and drainage embedded part for a building, which is characterized in that: the flange chassis 11 upside is provided with location mounting hole 2, location mounting hole 2 carries out bolted connection with external bolt.

As shown in fig. 2, the embodiment provides a water supply and drainage embedded part for a building, which is characterized in that: a buffering reinforcing layer 13 is arranged between the inner wall 4 and the outer wall 5 of the embedded sleeve 8, and a plurality of rows of reinforcing ribs 1 which are arranged in the radial direction are arranged on the inner wall of the demoulding sleeve 7.

As shown in fig. 3, the present embodiment provides a water supply and drainage embedded part for buildings, which is characterized in that: the inner wall of embedded sleeve 8 and the outer wall of buffering enhancement layer 13 are provided with the inner wall strengthening rib 15 that the multiseriate is horizontal setting, inner wall strengthening rib 15 is the annular setting, flange chassis 11 outer wall and embedded sleeve 8's top edge are provided with strengthens solid fixed ring 12, the inclined plane 6 that sets up between the one end of embedded sleeve 8 and the top of strengthening solid fixed ring 12 is 15 to 30 degrees slopes to set up.

As shown in fig. 3, the present embodiment provides a water supply and drainage embedded part for buildings, which is characterized in that: a boss 14 is arranged between the buffering reinforcing layer 13 and the outer wall of the middle part of the demolding sleeve 7, a lower bearing platform 16 is arranged between the boss 14 and the top end face of the reinforcing fixing ring 12, and the boss 14 and the lower bearing platform 16 can be detached.

As shown in fig. 1, the embodiment provides a water supply and drainage embedded part for a building, which is characterized in that: the top of the embedded sleeve 8 is provided with a top cover 10, the top cover 10 is provided with three rows of flow guide holes 9 which are arranged in parallel, the embedded sleeve 8 and the top cover 10 of the demolding sleeve 7 are arranged in an inward concave mode and form a cavity so as to be convenient to detach, the thickness of the embedded sleeve 8 is smaller than or equal to 7mm, and the thickness of the demolding sleeve 7 is larger than 1.5mm and smaller than or equal to 2.5 mm.

The utility model has the following use process: pre-buried sleeve 8 is established to drawing of patterns sleeve 7's outside cover, pre-buried sleeve 8 adopts hard polyvinyl chloride material, drawing of patterns sleeve 7 adopts the degradable material to make, hard polyvinyl chloride material has better tensile, bending resistance, resistance to compression and shock resistance, the strengthening rib can the reinforcing strength with the setting of inner wall strengthening rib, strengthens its compressive capacity, can avoid from this taking place to warp when can avoiding pouring concrete to pre-buried sleeve's stability has been guaranteed, can be in the same place with the inseparable connection of pre-buried sleeve when the reinforced solid ring that the outside of pre-buried sleeve main part set up can guarantee concrete placement, avoids appearing the condition of slippage, reinforcing practicality.

The embedded sleeve 8 and the top cover 10 of the demolding sleeve 7 are arranged in an inward concave mode and form a cavity so as to be convenient to detach, the thickness of the embedded sleeve 8 is smaller than or equal to 7mm, and the thickness of the demolding sleeve 7 is larger than 1.5mm and smaller than or equal to 2.5 mm. Pre-buried sleeve 8 is the indent setting with top cap 10 of drawing of patterns sleeve 7 and vacuole formation and be provided with boss 14 between the outer wall of buffering enhancement layer 13 and drawing of patterns sleeve 7 middle part, boss 14 and strengthen being provided with down cushion cap 16 between the solid fixed ring 12's the top end face, boss 14 uses with the cooperation of cushion cap 16 down to when dismantling pre-buried sleeve, can not damage pre-buried sleeve, and can shorten engineering time, improve the efficiency of construction.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a plumbing built-in fitting for building which characterized in that: the device comprises reinforcing ribs (1), positioning mounting holes (2), an inner wall (4), an outer wall (5), an inclined plane (6), a demolding sleeve (7), an embedded sleeve (8), a flow guide hole (9), a top cover (10), a flange chassis (11), a reinforcing fixing ring (12), a buffering reinforcing layer (13), a boss (14), inner wall reinforcing ribs (15) and a lower bearing platform (16); the inner side of the inner wall (4) of the embedded sleeve (8) is provided with a demolding sleeve (7), the demolding sleeve (7) and the embedded sleeve (8) are fixedly connected through a flange chassis (11) in a flange mode, the embedded sleeve (8) is made of a hard polyvinyl chloride material, the demolding sleeve (7) is made of a degradable material, and the thickness of the flange chassis (11) is 1.5 mm-4 mm; the flange chassis (11) upside is provided with location mounting hole (2), location mounting hole (2) and external bolt cooperation use carry out bolted connection.

2. The water supply and drainage embedded part for the building as claimed in claim 1, wherein: a buffering reinforcing layer (13) is arranged between the inner wall (4) and the outer wall (5) of the embedded sleeve (8), and a plurality of rows of reinforcing ribs (1) which are radially arranged are arranged on the inner wall of the demolding sleeve (7).

3. The water supply and drainage embedded part for the building as claimed in claim 1, wherein: the outer wall of buried sleeve (8) inner wall and buffering enhancement layer (13) is provided with inner wall strengthening rib (15) that the multiseriate is horizontal setting, inner wall strengthening rib (15) are the annular setting, flange chassis (11) outer wall is provided with the top edge of buried sleeve (8) and strengthens solid fixed ring (12), inclined plane (6) that set up between the one end of buried sleeve (8) and the top of strengthening solid fixed ring (12) are 15 to 30 degrees slopes and set up.

4. The water supply and drainage embedded part for the building as claimed in claim 1, wherein: be provided with boss (14) between the outer wall of buffering enhancement layer (13) and drawing of patterns sleeve pipe (7) middle part, be provided with down cushion cap (16) between boss (14) and the top end face of strengthening solid fixed ring (12), boss (14) can be dismantled with lower cushion cap (16).

5. The water supply and drainage embedded part for the building as claimed in claim 1, wherein: the top of embedded sleeve (8) is provided with top cap (10), top cap (10) are provided with three rows of water conservancy diversion holes (9) that set up in parallel, embedded sleeve (8) are the indent type setting and form the cavity so that dismantle with top cap (10) of drawing of patterns sleeve (7), the thickness less than or equal to 7mm of embedded sleeve (8), the thickness less than or equal to 2.5mm of drawing of patterns sleeve (7).