CN201593663U

CN201593663U - Pipe fitting bridge elbow

Info

Publication number: CN201593663U
Application number: CN2009202008426U
Authority: CN
Inventors: 潘刚
Original assignee: ZHEJIANG GAOFENG HOLDING GROUP CO Ltd
Current assignee: ZHEJIANG GAOFENG HOLDING GROUP CO Ltd
Priority date: 2009-11-26
Filing date: 2009-11-26
Publication date: 2010-09-29
Anticipated expiration: 2019-11-26

Abstract

The utility model aims at providing a pipe fitting bridge elbow which is hard to block in use and convenient to clean even the transmitted liquid has impurities. Especially important, the pipe fitting bridge elbow can be used in relatively narrow space. For achieving the aim, the pipe fitting bridge elbow comprises a pipe shaft, wherein two ends of the pipe shaft are provided with connection ports; and the connection positions of the two ends of the pipe shaft and the connection ports are provided with platforms. With the adoption of the technical scheme, platforms are arranged at the connection positions of the two ends of the pipe shaft and the connection ports, therefore, the pipe diameter of the inner pipe in the pipe shaft is led to reduce, and relatively high pressure can be generated, thus being conductive to the liquid passing through the bridge elbow. In addition, when the pipe fitting bridge elbow is connected with other pipes, the platform and the inner walls of other pipes form a natural space for the accumulating of the impurities and sediment in the transmitted liquid, thus being convenient to clean.

Description

Pipe fitting is passed a bridge curved

Technical field

The utility model relates to a kind of pipe connecting component, relates in particular to a kind of pipe fitting and passes a bridge curved.

Background technique

The application that the pipe fitting gap bridge is bent in pipe fitting connects is very extensive, also is simple and the most practical structure in the staggered parts of pipe fitting.Especially under the situation that two intercepting drains intersect up and down, do not bend if do not use to pass a bridge, top water pipe will be subjected to pushing distortion.Particularly tee union is used in some place, and the joint can be pushed and be crooked, and the time has been grown crooked joint and will leak.Therefore people need to check water pipe infall up and down when mounted, whether need to load onto the gap bridge elbow connection, and anti-water stopping tube is squeezed and causes joint loosening, the situation that occurs leaking.But in actual use, pipe fitting is passed a bridge to bend and is also had a lot of defectives.At first be when the fluid pressure that transmits in the pipe is not enough, can cause carrying situation about having some setbacks to take place at pipe fitting gap bridge place.Liquid in transmission contains under the situation of a large amount of impurity, and also easier pipe fitting causes stopping up in gap bridge crook deposition, and in case after stopping up, even the pipe fitting curved difficulty that disassembles still very of passing a bridge is cleaned out.Owing to the position relation, pipe fitting is passed a bridge to bend and will be taken very high position usually in the prior art simultaneously, may be only because several millimeters gap can't be installed perhaps installation inconvenience in some narrow places.

The model utility content

It is curved that the purpose of this utility model provides the pipe fitting gap bridge, is difficult for during use stopping up, also can easy cleaning even have impurity in the liquid that is transmitted.Particularly importantly the utility model pipe fitting is passed a bridge curved can being used in the narrow relatively space.

For reaching described purpose, the utility model pipe fitting is passed a bridge curved, comprises pipe shaft, and the pipe shaft two ends are provided with connection mouth, and described pipe shaft two ends and connection mouth joint are provided with platform.

Preferably, described pipe shaft is an arc, and the pipe shaft cambered top end is the plane.The plane of pipe shaft cambered top end makes and can be placed in the whole height reduction that pipe fitting is passed a bridge curved in the comparatively narrow space under such structure.

Preferably, described pipe shaft is trapezoidal, and the pipe shaft cambered top end is the plane.The plane of pipe shaft cambered top end makes and can be placed in the whole height reduction that pipe fitting is passed a bridge curved in the comparatively narrow space under such structure.

Owing to adopted described technological scheme, described pipe shaft two ends and connection mouth joint are provided with platform, make that like this inner tube diameter in the pipe shaft reduces, and can produce high relatively pressure, help liquid to pass through to pass a bridge curved.In addition, it is curved when being connected with other pipe fitting to pass a bridge at pipe fitting, and the inwall of platform and other pipe fittings forms the space of a nature, foreign material and sedimental accumulation in the liquid that supplies to transmit, easy cleaning.

Description of drawings

The utility model is described in further detail below in conjunction with accompanying drawing:

The schematic representation that Fig. 1 passes a bridge and bends for the utility model pipe fitting.

Fig. 2 passes a bridge for the utility model pipe fitting and bends schematic representation when connecting.

Embodiment

As shown in Figure 1, pipe fitting is passed a bridge curved, comprises pipe shaft 1, and pipe shaft 1 two ends are provided with connection mouth 2, and described pipe shaft 1 two ends and connection mouth 2 joints are provided with platform 3.Described pipe shaft 1 is an arc, and pipe shaft 1 cambered top end is plane 4.

Only pipe fitting need be passed a bridge when as shown in Figure 2, the utility model is installed and get final product curved the connection with pipeline 5 by connection mouth 2.Because pipe shaft 1 two ends and connection mouth 2 joints are provided with platform 3, the crook internal diameter of therefore passing a bridge reduces, and relative pressure is just big, is convenient to the liquid of transmission was pushed away pipe shaft 1 part.Naturally form a space between platform 3 and the pipeline 5, be used for precipitating the impurity and the sediments of the liquid of transmission, avoid pipeline to pass a bridge to bend and stop up in pipe shaft 1 part.Even, also can clear easily because excessive sediments has caused line clogging.Because the position of deposition necessarily is platform 3 positions that pipe shaft 1 two ends are connected with connection mouth 2.

Pipe shaft 1 cambered top end is plane 4, makes things convenient for the pipe fitting gap bridge to bend and is installed in narrow position, has further saved the cloth tube space.

In some occasion, the curved pipe shaft 1 of pipe fitting gap bridge is trapezoidal, and pipe shaft 1 cambered top end is plane 4.General like this arranged in a crossed manner of corner that be used for, further conserve space makes piping layout more in perfect order.

In a word, the above only is preferred embodiment of the present utility model, and all equalizations of being done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.

Claims

1. pipe fitting is passed a bridge and is bent, and comprises pipe shaft (1), and pipe shaft (1) two ends are provided with connection mouth (2), it is characterized in that, described pipe shaft (1) two ends and connection mouth (2) joint are provided with platform (3).

2. pipe fitting as claimed in claim 1 is passed a bridge curved, it is characterized in that described pipe shaft (1) is an arc, and pipe shaft (1) cambered top end is plane (4).

3. pipe fitting as claimed in claim 1 is passed a bridge curved, it is characterized in that described pipe shaft (1) is trapezoidal, and pipe shaft (1) cambered top end is plane (4).