CN219082507U

CN219082507U - Water supply and drainage pipeline connecting piece

Info

Publication number: CN219082507U
Application number: CN202223462879.0U
Authority: CN
Inventors: 邢娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-24
Filing date: 2022-12-24
Publication date: 2023-05-26
Anticipated expiration: 2032-12-24

Abstract

The utility model discloses a water supply and drainage pipeline connecting piece which comprises a main pipe body, a secondary pipe body and fixing components respectively arranged and fixed on the outer walls of the main pipe body and the secondary pipe body, wherein sealing gaskets and flange plates are symmetrically arranged between the main pipe body and the secondary pipe body, and the sealing gaskets are respectively arranged at pipe orifice ends of one sides of the main pipe body and the secondary pipe body which are adjacent. According to the pipeline connecting piece, the fixing assemblies are respectively and fixedly arranged on the outer walls of the main pipe body and the secondary pipe body to serve as supporting points, the sealing gaskets are respectively arranged on the pipe mouth ends of one side of the main pipe body and the secondary pipe body close to each other, the flange plates are arranged between the two sealing gaskets, the sealing gaskets are respectively positioned in the containing grooves, and then the two fixing assemblies are mutually fixed to enable the two flange plates to be mutually adhered and matched with the sealing gaskets to seal the main pipe body and the secondary pipe body, so that the main pipe body and the secondary pipe body are communicated, and meanwhile the main pipe body and the secondary pipe body are convenient to detach subsequently.

Description

Water supply and drainage pipeline connecting piece

Technical Field

The utility model relates to the technical field of pipeline connectors, in particular to a water supply and drainage pipeline connector.

Background

The water supply and drainage pipelines are collectively called water supply pipelines and drainage pipelines, the water supply is tap water, the drainage is sewage and wastewater, and the water supply and drainage pipelines are related pipelines of urban system water supply pipes and pipeline drainage pipes.

The common water supply and drainage pipeline adopts PVC pipe, cast iron pipe, galvanized steel pipe and nonrust steel pipe etc. generally to the connection between the PVC pipe, can adopt the connecting piece of corresponding PVC pipe so that communicate between two PVC pipes, can adopt modes such as welding sometimes so that communicate between two water supply and drainage pipelines to corresponding metal pipe.

Adopt welded mode can be fine guarantee the leakproofness and the stability of connection between two water supply and drainage tubular metal resonator to can adapt to the water pressure of follow-up water supply. However, the adoption of the welding mode is complicated for the subsequent replacement and maintenance of the water supply and drainage metal pipe, and the installation cannot be performed quickly.

Disclosure of Invention

The utility model aims to provide a water supply and drainage pipeline connecting piece which can facilitate communication between two water supply and drainage pipelines.

In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a water supply and drainage pipeline connecting piece, includes main body and secondary pipe body, still including installing respectively and being fixed in the fixed subassembly of main body and secondary pipe body outer wall, the symmetry is provided with sealed pad and ring flange between main body and the secondary pipe body, and sealed pad sets up respectively in the mouth of pipe end of main body and secondary pipe body adjacent one side, sealed pad sets up respectively in the storage tank that the ring flange was seted up on one side relatively, two fix each other between the fixed subassembly in order to make two ring flanges intermesh and cooperate sealed pad in order to seal main body and secondary pipe body.

Preferably, the fixing assembly comprises anchor ear petals which are symmetrically arranged on the outer walls of the main pipe body and the secondary pipe body respectively, bosses are symmetrically arranged on the anchor ear petals respectively, first threaded holes are formed in the bosses respectively, fixing tables are arranged on the anchor ear petals respectively, and second threaded holes are formed in the fixing tables respectively.

Preferably, sealing rings are respectively arranged between the sealing gasket and the hoop petals, and the sealing rings are respectively arranged on the outer walls of the main pipe body and the secondary pipe body.

Preferably, the sealing gasket is provided with a rim.

Preferably, one of the flange plates is provided with a sealing groove, the other flange plate is provided with a convex ring, and the convex ring is movably arranged in the sealing groove.

Preferably, a sealing ring is arranged at the bottom of the sealing groove.

In the technical scheme, the water supply and drainage pipeline connecting piece provided by the utility model has the following beneficial effects: through making fixed subassembly fix respectively set up as the supporting point on the outer wall of being responsible for body and secondary pipe body outer wall, set up sealed pad respectively on being responsible for body and secondary pipe body are adjacent one side's mouth of pipe end this moment to set up the ring flange symmetry between two sealed pads, make sealed pad be located the storage tank that the ring flange was seted up respectively on opposite one side simultaneously, and then mutually fixed in order to make two ring flanges mutually engage and cooperate sealed pad in order to seal to be responsible for body and secondary pipe body between two fixed subassemblies, thereby in order to communicate between being responsible for body and secondary pipe body, be convenient for follow-up dismantlement is responsible for body and secondary pipe body simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic diagram of an overall structure according to an embodiment of the present utility model;

FIG. 2 is a schematic cross-sectional view of an embodiment of the present utility model;

fig. 3 is an enlarged schematic view of a structure at a provided in an embodiment of the present utility model.

Reference numerals illustrate:

1. a main pipe body; 2. a secondary pipe body; 3. hoop petals; 4. a seal ring; 5. a sealing gasket; 6. a flange plate; 31. a fixed table; 32. a boss; 33. a second threaded hole; 34. a first threaded hole; 51. edge edges; 61. a storage groove; 62. a convex ring; 63. sealing grooves; 64. and (3) a sealing ring.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

As shown in fig. 1-3, a water supply and drainage pipeline connecting piece comprises a main pipe body 1 and a secondary pipe body 2, and further comprises fixing components which are respectively installed and fixed on the outer walls of the main pipe body 1 and the secondary pipe body 2, wherein sealing gaskets 5 and flange plates 6 are symmetrically arranged between the main pipe body 1 and the secondary pipe body 2, the sealing gaskets 5 are respectively arranged at pipe opening ends of adjacent sides of the main pipe body 1 and the secondary pipe body 2, the sealing gaskets 5 are respectively arranged in storage grooves 61 formed in opposite sides of the flange plates 6, and the two fixing components are mutually fixed so that the two flange plates 6 are mutually bonded and matched with the sealing gaskets 5 to seal the main pipe body 1 and the secondary pipe body 2. Through making fixed subassembly fix respectively set up as the supporting point on the outer wall of main pipe body 1 and secondary pipe body 2 outer wall, set up sealed pad 5 respectively on the mouth of pipe end of main pipe body 1 and secondary pipe body 2 adjacent one side this moment to set up ring flange 6 symmetry between two sealed pads 5, make sealed pad 5 be located the storage tank 61 that ring flange 6 opposite one side was seted up respectively simultaneously, and then mutually fixed in order to make two ring flanges 6 mutually engage and cooperate sealed pad 5 in order to seal main pipe body 1 and secondary pipe body 2 between two fixed subassemblies, thereby communicate between main pipe body 1 and secondary pipe body 2, the follow-up dismantlement of being convenient for simultaneously is main pipe body 1 and secondary pipe body 2.

As shown in fig. 1, as a further provided technical solution of the present utility model, the fixing assembly includes anchor ear flaps 3 symmetrically disposed on the outer walls of the main pipe body 1 and the secondary pipe body 2, bosses 32 are symmetrically disposed on the anchor ear flaps 3, first threaded holes 34 are respectively disposed on the bosses 32, fixing tables 31 are respectively disposed on the anchor ear flaps 3, second threaded holes 33 are respectively disposed on the fixing tables 31, and the anchor ear flaps 3 can be fixed on the outer walls of the main pipe body 1 and the secondary pipe body 2 by using bolts and nuts to be mounted on the first threaded holes 34, and simultaneously, bolts and nuts are mounted on the second threaded holes 33 to be fixed between the anchor ear flaps 3 on the outer walls of the main pipe body 1 and the secondary pipe body 2, and simultaneously, adjacent ends of the main pipe body 1 and the secondary pipe body 2 can be close to each other, and the anchor ear flaps are matched with the mutual adhesion of the flange 6 and the sealing of the sealing gasket 5, so that the main pipe body 1 and the secondary pipe body 2 can be fixedly communicated.

Further, be provided with sealing washer 4 between sealing washer 5 and the staple bolt lamella 3 respectively, and sealing washer 4 sets up in the outer wall of main pipe body 1 and secondary pipe body 2 respectively, utilizes sealing washer 4 to be located between sealing washer 5 and the staple bolt lamella 3 respectively, can further seal main pipe body 1 and secondary pipe body 2.

Further, the sealing gasket 5 is provided with a rim 51, the rim 51 is respectively positioned on the inner wall and the outer wall of the main pipe body 1 and the secondary pipe body 2, the rim 51 is matched with the containing groove 61 to ensure that the main pipe body 1, the secondary pipe body 2 and the flange 6 are well sealed, one side of the sealing ring 4 is attached to the rim 51 on one side of the outer wall of the main pipe body 1 and the secondary pipe body 2, and when the sealing gasket 5 is extruded, the rim 51 can extrude the sealing ring 4 to be matched with the hoop flap 3 to further strengthen the sealing between the main pipe body 1 and the flange 6.

Specifically, a sealing groove 63 is formed in one of the flanges 6, a convex ring 62 is arranged on the other flange 6, the convex ring 62 is movably arranged in the sealing groove 63, and the convex ring 62 is movably arranged in the sealing groove 63 to increase the sealing effect between the flanges 6.

More specifically, the bottom of the seal groove 63 is provided with a seal ring 64, and the seal ring 64 is utilized to further enhance the sealing effect between the flanges 6.

Working principle: through with staple bolt lamella 3 symmetry set up respectively in being responsible for body 1 and sub-body 2 outer wall and utilize bolt nut to install on first screw hole 34 so that staple bolt lamella 3 can be fixed in on being responsible for the outer wall of body 1 and sub-body 2, set up sealing washer 4 in the outer wall of staple bolt lamella 3 one side again, install sealed pad 5 in being responsible for the port of body 1 and sub-body 2 adjacent one side, place flange 6 again on sealed pad 5 and make sealed pad 5 be located accomodate the inslot 61, reuse bolt nut install on second screw hole 33 so that can fix between staple bolt lamella 3 on being responsible for body 1 and sub-body 2 outer wall, make simultaneously be close to being responsible for body 1 and sub-body 2 adjacent one end, cooperate the laminating each other of flange 6 and sealing pad 5 thereby make be responsible for between body 1 and the sub-body 2 and can fixed the intercommunication, and then be convenient for dismantle drainage pipe 1 and sub-body 2 again when being responsible for body 1 and sub-body 2 to fix.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. The utility model provides a water supply and drainage pipeline connecting piece, includes main body (1) and secondary pipe body (2), its characterized in that still including installing respectively and being fixed in the fixed subassembly of main body (1) and secondary pipe body (2) outer wall, symmetry is provided with sealed pad (5) and ring flange (6) between main body (1) and secondary pipe body (2), and sealed pad (5) set up respectively in the mouth of pipe end of main body (1) and secondary pipe body (2) adjacent one side, sealed pad (5) set up respectively in the storage tank (61) that ring flange (6) opposite one side was seted up, two fixed subassembly are mutually fixed in order to make two ring flanges (6) paste each other and cooperate sealed pad (5) in order to seal main body (1) and secondary pipe body (2).

2. The water supply and drainage pipeline connecting piece according to claim 1, wherein the fixing component comprises anchor ear flaps (3) which are symmetrically arranged on the outer walls of the main pipe body (1) and the secondary pipe body (2), bosses (32) are symmetrically arranged on the anchor ear flaps (3), first threaded holes (34) are respectively formed in the bosses (32), fixing tables (31) are respectively arranged on the anchor ear flaps (3), and second threaded holes (33) are respectively formed in the fixing tables (31).

3. The water supply and drainage pipeline connecting piece according to claim 1, wherein sealing rings (4) are respectively arranged between the sealing gasket (5) and the hoop petals (3), and the sealing rings (4) are respectively arranged on the outer walls of the main pipe body (1) and the secondary pipe body (2).

4. A water supply and drainage pipe connection according to claim 1, characterized in that the sealing gasket (5) is provided with a rim (51).

5. A water supply and drainage pipeline connecting piece according to claim 1, characterized in that one of the flange plates (6) is provided with a sealing groove (63), the other flange plate (6) is provided with a convex ring (62), and the convex ring (62) is movably arranged in the sealing groove (63).

6. A water supply and drainage pipe connection according to claim 5, characterized in that the bottom of the sealing groove (63) is provided with a sealing ring (64).