CN220851209U

CN220851209U - PPR ascending elbow

Info

Publication number: CN220851209U
Application number: CN202320978071.3U
Authority: CN
Inventors: 贾吉立; 张盼盼; 张元伟; 范增超
Original assignee: NANTONG ZHONGNAN CONSTRUCTION EQUIPMENT INSTALLATION CO Ltd
Current assignee: NANTONG ZHONGNAN CONSTRUCTION EQUIPMENT INSTALLATION CO Ltd
Priority date: 2023-04-26
Filing date: 2023-04-26
Publication date: 2024-04-26
Anticipated expiration: 2033-04-26

Abstract

The utility model discloses a PPR ascending elbow, and belongs to the technical field of PPR pipe fittings; comprising the following steps: the device comprises a first elbow, a second elbow, a third elbow, a fourth elbow, a first short pipe, a second short pipe and a third short pipe, wherein one end of the first elbow is fixedly communicated with one end of the first short pipe, the other end of the first short pipe is communicated with one end of the second elbow, the other end of the second elbow is communicated with one end of the second short pipe, the other end of the second short pipe is communicated with one end of the third elbow, the other end of the third elbow is communicated with one end of the third short pipe, and the other end of the third short pipe is communicated with one end of the fourth elbow, wherein the first short pipe and the third short pipe are perpendicular to the second short pipe; the utility model is convenient to be buried in the toilet guide wall, and avoids hidden danger of water leakage and water seepage.

Description

PPR ascending elbow

Technical Field

The utility model relates to the technical field of PPR pipe fittings, in particular to a PPR ascending elbow.

Background

In the construction process of building water supply and drainage professions, the situation that a drawing requires cold and hot water PPR pipes to penetrate through guide walls (concrete walls) to enter a bathroom is frequently met. The traditional method is to reserve a groove or a hole on the guide wall, and the hole needs to be repaired manually in later construction, and in addition, the process has hidden danger of water leakage and water seepage.

Disclosure of utility model

It is an object of the present disclosure to provide a PPR ascending bend that overcomes at least one of the drawbacks of the prior art.

In order to solve the technical problems, the embodiment of the application discloses the following technical scheme:

A PPR ascending bend comprising: the novel pipe bending device comprises a first elbow, a second elbow, a third elbow, a fourth elbow, a first short pipe, a second short pipe and a third short pipe, wherein one end of the first elbow is fixedly communicated with one end of the first short pipe, the other end of the first short pipe is communicated with one end of the second elbow, the other end of the second elbow is communicated with one end of the second short pipe, the other end of the third short pipe is communicated with one end of the fourth elbow, and the first short pipe, the third short pipe and the second short pipe are perpendicular.

Preferably, the embodiment of the application also discloses: the elbow is a 90-degree elbow or a 45-degree elbow.

Preferably, the embodiment of the application also discloses: the first short pipe and the third short pipe are arranged in parallel.

Preferably, the first elbow, the second elbow, the third elbow, the fourth elbow, the first short pipe, the second short pipe and the third short pipe are connected to form a climbing bend, the climbing bend is pre-buried before wall pouring, and the climbing bend is pre-formed in advance and formed at one time without a dead port.

One or more technical solutions provided in the embodiments of the present application at least have the following technical effects or advantages: through the interconnect of first elbow, second elbow, third elbow, fourth elbow, first nozzle stub, second nozzle stub, third nozzle stub, conveniently bury in bathroom guide wall, avoid leaking, infiltration hidden danger, in addition, the preparation material of first elbow, second elbow, third elbow, fourth elbow, first nozzle stub, second nozzle stub, third nozzle stub is the PPR material for processing is simple and convenient, with low costs.

Drawings

Fig. 1 is a schematic structural diagram of a PPR ascending elbow according to an embodiment of the present utility model.

Reference numerals illustrate:

1. A first elbow; 2. a second elbow; 3. a third elbow; 4. a fourth elbow; 5. a first short tube; 6. a second short tube; 7. and a third short tube.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, in the description of the present utility model, terms such as "medium," "upper," "lower," "transverse," "inner," and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the apparatus or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, it should be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be a mechanical connection; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.

Examples:

Referring to fig. 1, this embodiment discloses a PPR ascending elbow, including: the novel elbow comprises a first elbow 1, a second elbow 2, a third elbow 3, a fourth elbow 4, a first short pipe 5, a second short pipe 6 and a third short pipe 7, wherein one end of the first elbow 1 is fixedly communicated with one end of the first short pipe 5, the other end of the first short pipe 5 is communicated with one end of the second elbow 2, the other end of the second elbow 2 is communicated with one end of the second short pipe 6, the other end of the third short pipe 7 is communicated with one end of the fourth elbow 4, the first short pipe 5 and the third short pipe 7 are perpendicular to the second short pipe 6, the first short pipe 5 and the third short pipe 7 are arranged in parallel, and the lengths of the first short pipe 5, the second short pipe 6 and the third short pipe 7 are determined according to actual requirements.

In some embodiments, the bend is a 90 ° bend or a 45 ° bend.

The using method comprises the following steps: according to the drawing size, the PPR ascending bend is prefabricated in advance, 4 PPR bends (a first bend 1, a second bend 2, a third bend 3 and a fourth bend 4) and short pipes (a first short pipe 5, a second short pipe 6 and a third short pipe 7) are connected into the ascending bend, the ascending bend is pre-buried before wall pouring, the ascending bend is prefabricated in advance and is formed at one step, a dead port is avoided, hidden danger of water leakage is eliminated, a hole is not needed to be repaired in the later stage, hidden danger of water seepage of a guide wall is eliminated, and the construction efficiency can be effectively improved, wherein the prefabrication work of the PPR ascending bend can be completed in a processing plant, and the prefabricated PPR ascending bend is only needed to be fixed in an opening of a template in site work;

Compared with the traditional PPR pipe guide wall penetrating construction method, the use method does not need a great deal of preparation work before construction, for example: the groove or hole is reserved, the sleeve is reserved, or the later grooving and hole punching are performed, and the groove or hole repairing is performed after the pipe is penetrated, so that a large amount of preparation work is saved; in the construction process, the processes of pipeline cutting, hot melting connection and the like are not needed on a construction site, so that potential safety hazards of electric shock and scalding are reduced, more stacking of site materials, wires and the like is avoided, tripping hidden danger is avoided, in addition, the groove or hole repairing is not needed, environmental pollution is not caused, garbage is not generated, and potential safety hazards are avoided.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. A PPR ascending bend, comprising: the novel elbow comprises a first elbow (1), a second elbow (2), a third elbow (3), a fourth elbow (4), a first short pipe (5), a second short pipe (6) and a third short pipe (7), wherein one end of the first elbow (1) is fixedly communicated with one end of the first short pipe (5), the other end of the first short pipe (5) is communicated with one end of the second elbow (2), the other end of the second elbow (2) is communicated with one end of the second short pipe (6), and the other end of the third short pipe (7) is communicated with one end of the fourth elbow (4), and the first short pipe (5) and the third short pipe (7) are perpendicular to the second short pipe (6);

The elbow is a 90-degree elbow or a 45-degree elbow;

The first short pipe (5) and the third short pipe (7) are arranged in parallel;

The first elbow (1), the second elbow (2), the third elbow (3), the fourth elbow (4), the first short pipe (5), the second short pipe (6) and the third short pipe (7) are connected to form a climbing elbow, the climbing elbow is pre-buried before wall casting, the climbing elbow is pre-formed in advance and formed in one step, and no dead mouth exists.