CN212960354U

CN212960354U - Pre-buried sleeve for building water supply and drainage

Info

Publication number: CN212960354U
Application number: CN202021312621.0U
Authority: CN
Inventors: 赵再能
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2021-04-13
Anticipated expiration: 2030-07-07

Abstract

The utility model discloses a building is buried sleeve pipe in advance for plumbing, including first ring flange, buffer tube and buried pipe in advance, the fixed orifices has been seted up to one side of first ring flange, the opposite side fixedly connected with indoor pipe of first ring flange, the one end fixedly connected with buffer tube of indoor pipe, the one end fixedly connected with of buffer tube buries the pipe in advance, the one end fixedly connected with outdoor pipe of buries the pipe in advance, the protective sheath has been cup jointed to outdoor pipe's surface, outdoor pipe's one end fixedly connected with second ring flange. The utility model discloses a setting of buffer tube can adjust the position of indoor pipe after pre-buried finishing, convenient and follow-up pipe connection, through the setting of dead lever, connecting rod and fastening screw, can be at the indoor position of adjustment after-fixing through elasticity fastening screw, the suitability is high, simple installation, is fit for the multiple condition, alleviates the deviation that the displacement of pre-buried pipe brought, guarantees to connect stably, safe handling reduces and reveals.

Description

Pre-buried sleeve for building water supply and drainage

Technical Field

The utility model relates to a construction technical field specifically is a building is buried sleeve pipe in advance for water supply and drainage.

Background

The water supply pipeline is made up by using sanitary polyvinyl chloride (resin as main raw material, adding proper quantity of stabilizing agent, lubricating agent, filling agent and colouring agent, etc. and adopting the processes of extrusion moulding by means of plastic extruder and injection moulding by means of injection moulding machine, cooling, solidifying, forming, checking and packaging so as to implement production of pipe material and pipe fitting.

The position of the existing water supply and drainage embedded sleeve is fixed after embedding, the existing water supply and drainage embedded sleeve does not conform to the size after position deviation occurs due to sedimentation, a subsequent pipeline is difficult to install, the precision is poor, the applicability is low, and the installation is difficult, so that the embedded sleeve for building water supply and drainage is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building is buried sleeve pipe in advance in order to solve the problem that proposes among the above-mentioned background art for the drainage.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a building is buried sleeve pipe in advance for plumbing, includes first ring flange, buffer tube and buried pipe in advance, the fixed orifices has been seted up to one side of first ring flange, the opposite side fixedly connected with indoor pipe of first ring flange, the one end fixedly connected with buffer tube of indoor pipe, the one end fixedly connected with of buffer tube buries the pipe in advance, the one end fixedly connected with outdoor pipe of buries the pipe in advance, the protective sheath has been cup jointed to the surface of outdoor pipe, the one end fixedly connected with second ring flange of outdoor pipe.

Preferably, the first flange plate and one side of the embedded pipe are fixedly connected with fixing rods, one ends of the fixing rods are sleeved with connecting rods, and fastening screws are arranged on one sides of the connecting rods.

Preferably, the outer surface of the embedded pipe is provided with a fixing groove, and two ends of the embedded pipe are fixedly connected with sealing discs.

Preferably, the quantity of protective sheath is two, and the equal fixedly connected with fixed block in one side of two protective sheaths of telling, the upper surface of fixed block has seted up fixed hole, fixed screw has been cup jointed to the inner wall in fixed hole.

Preferably, one end of the fastening screw is sleeved with the gasket, and the other end of the fastening screw is fixedly connected with the handle.

Preferably, the outer sides of the first flange plate and the second flange plate are fixedly connected with positioning pipes, and the outer surfaces of the positioning pipes are sleeved with sealing gaskets.

Preferably, it is as described.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a setting of buffer tube can adjust the position of indoor pipe after pre-buried finishing, convenient and follow-up pipe connection, through the setting of dead lever, connecting rod and fastening screw, can be at the indoor position of adjustment after-fixing through elasticity fastening screw, the suitability is high, simple installation, is fit for the multiple condition, alleviates the deviation that the displacement of pre-buried pipe brought, guarantees to connect stably, safe handling reduces and reveals.

2. The utility model discloses a fixed slot has been seted up at the surface of buried pipe in advance, and convenient joint is fixed when pre-buried pouring, increases stability, has cup jointed the protective sheath through the surface at outdoor jar, can protect outdoor jar, reduces the corrosion, increases working life.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the connecting rod structure of the present invention;

fig. 4 is a schematic diagram of the explosion structure of the protective sheath of the present invention.

In the figure: 1. a first flange plate; 2. a fixing hole; 3. an indoor pipe; 4. a buffer tube; 5. pre-burying a pipe; 6. an outdoor tube; 7. a protective sleeve; 8. a second flange plate; 9. fixing the rod; 10. a connecting rod; 11. fastening screws; 12. fixing grooves; 13. sealing the disc; 14. a fixed block; 15. fixing screws; 16. a gasket; 17. a handle; 18. a positioning tube; 19. and a gasket.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a building is buried sleeve pipe in advance for plumbing, including first ring flange 1, buffer tube 4 and buried tub of pre-setting 5, fixed orifices 2 have been seted up to one side of first ring flange 1, convenient and other pipe connection through setting up of fixed orifices 2, the opposite side fixedly connected with indoor pipe 3 of first ring flange 1, the one end fixedly connected with buffer tube 4 of indoor pipe 3, buffer tube 4 plays the effect of flexonics indoor pipe 3, buffer tube 4's one end fixedly connected with buried tub of pre-setting 5, the one end fixedly connected with outdoor pipe 6 of buried tub of pre-setting 5, protective sheath 7 has been cup jointed to the surface of outdoor pipe 6, protective sheath 7 can protect outdoor pipe 6, increase 6 life of outdoor pipe, the one end fixedly connected with second ring flange 8 of outdoor pipe 6.

Further, the equal fixedly connected with dead lever 9 in one side of first ring flange 1 and embedded pipe 5, the connecting rod 10 has all been cup jointed to the one end of dead lever 9, and one side of connecting rod 10 is provided with fastening screw 11, and through the setting of dead lever 9, connecting rod 10 and fastening screw 11, can be fixed behind 3 positions in adjustment indoor pipe through elasticity fastening screw 11.

Further, fixed slot 12 has been seted up to the surface of buried pipe 5 in advance, and the sealed dish 13 of the equal fixedly connected with in both ends of buried pipe 5 in advance has seted up fixed slot 12 through the surface at buried pipe 5 in advance, plays and convenient joint is fixed when the buried is pour in advance, the effect of increase stability.

Further, the quantity of protective sheath 7 is two, and two equal fixedly connected with fixed blocks 14 in one side of the protective sheath 7 of telling, fixed hole has been seted up to the upper surface of fixed block 14, and fixed screw 11 has been cup jointed to the inner wall in fixed hole, through the setting of fixed block 14, has played the effect of active link protective sheath 7.

Furthermore, a gasket 16 is sleeved at one end of the fastening screw 11, a handle 17 is fixedly connected to the other end of the fastening screw 11, the gasket 16 is arranged to increase friction force, and the handle 17 is used to achieve the effect of conveniently screwing the fastening screw 15.

Further, the equal fixedly connected with registration arm 18 in the outside of first ring flange 1 and second ring flange 8, the sealed 19 that fills up has all been cup jointed to the surface of registration arm 18, through the setting of registration arm 18, has played the effect that increases the junction fixity, through the setting of sealed 19, has played the effect that increases the leakproofness.

The working principle is as follows: when pouring, the embedded pipe 5 is fixed in the formwork to begin pouring, after embedding is completed, the fastening screws 11 are loosened to adjust the indoor pipe 3 to a proper height, then the indoor pipe 3 is screwed and fixed, the first flange plate 1 is used for connecting the indoor pipe 3 with a pipeline, the sealing performance of the joint is improved by the sealing gasket 19, and the protective sleeve 7 is installed on the outer surface of the outdoor pipe 6 to play a role in protection.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a building is buried sleeve pipe in advance for plumbing, includes first ring flange (1), buffer tube (4) and buried pipe in advance (5), its characterized in that: fixed orifices (2) have been seted up to one side of first ring flange (1), opposite side fixedly connected with indoor pipe (3) of first ring flange (1), the one end fixedly connected with buffer tube (4) of indoor pipe (3), the one end fixedly connected with of buffer tube (4) is buried pipe (5) in advance, the one end fixedly connected with outdoor pipe (6) of buried pipe (5) in advance, protective sheath (7) have been cup jointed to the surface of outdoor pipe (6), the one end fixedly connected with second ring flange (8) of outdoor pipe (6).

2. The embedded sleeve for water supply and drainage of buildings according to claim 1, characterized in that: the novel flange plate is characterized in that a fixing rod (9) is fixedly connected to one side of the first flange plate (1) and one side of the embedded pipe (5), a connecting rod (10) is sleeved at one end of the fixing rod (9), and a fastening screw (11) is arranged on one side of the connecting rod (10).

3. The embedded sleeve for water supply and drainage of buildings according to claim 1, characterized in that: the outer surface of the embedded pipe (5) is provided with a fixing groove (12), and two ends of the embedded pipe (5) are fixedly connected with sealing discs (13).

4. The embedded sleeve for water supply and drainage of buildings according to claim 1, characterized in that: the quantity of protective sheath (7) is two, and the equal fixedly connected with fixed block (14) in one side of two protective sheaths (7) of telling, the fixed hole has been seted up to the upper surface of fixed block (14), fixed screw (15) have been cup jointed to the inner wall in fixed hole.

5. The embedded sleeve for water supply and drainage of buildings as claimed in claim 2, wherein: one end of the fastening screw (11) is sleeved with a gasket (16), and the other end of the fastening screw (11) is fixedly connected with a handle (17).

6. The embedded sleeve for water supply and drainage of buildings according to claim 1, characterized in that: the outer sides of the first flange plate (1) and the second flange plate (8) are fixedly connected with positioning pipes (18), and sealing gaskets (19) are sleeved on the outer surfaces of the positioning pipes (18).