CN208900918U

CN208900918U - A kind of three passband bridge elbow connectors of water supply

Info

Publication number: CN208900918U
Application number: CN201821314747.4U
Authority: CN
Inventors: 张功法
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-08-15
Filing date: 2018-08-15
Publication date: 2019-05-24
Anticipated expiration: 2028-08-15

Abstract

The utility model discloses a kind of three passband bridge elbow connectors of water supply, including main body, one end of main body is equipped with the first hot melt spigot-and-socket formula interface being linked together, the other end of main body is equipped with the second hot melt spigot-and-socket formula interface being integrally connected, the middle part of body side is equipped with the connecting tube being linked together, one end of connecting tube is equipped with the curved pipe being linked together, one end of curved pipe is equipped with the third hot melt spigot-and-socket formula interface being linked together, a kind of three passband bridge elbow connectors of water supply of the utility model, components excessive worry when reducing Pipe installing, installation is also very convenient simultaneously, save the set-up time, also it is excessive that components are effectively avoided, fault causes water loss when sweat soldering, it is once-forming after improvement, and an injection mold is only needed to produce, convenient construction is provided during the installation process, save the time, also it effectively keeps away Exempt from traditional jointing and need multiple injection mold productions, saves resource to reach energy-saving and emission-reduction standard.

Description

A kind of three passband bridge elbow connectors of water supply

Technical field

The utility model relates to a kind of bent sub, in particular to three passband bridge elbow connectors of a kind of water supply.

Background technique

Pipe fitting is the fastening means between pipeline and pipeline, is the tie point that can be dismounted between element and pipeline, Indispensable key player is acted as in pipe fitting, it is one of two main composition parts of hydraulic pipeline, it is being laid with pipeline, When two pipes move ahead side by side, when there is branch across a pipe such as a pipe, they usually use a three-way connection An a bridge elbow and several tubing carry out sweat soldering and form, and inherently generate thermofussion welding contact in the welding process, therefore The fault that may result in welding process causes leak and brings loss and waste of material, and causes nozzle in the welding process Undergauge and influence water flow and water pressure.

Utility model content

The purpose of this utility model is to provide a kind of three passband bridge elbow connectors of water supply, to solve above-mentioned background technique The bent sub of middle proposition is easy the problem of leak.

To achieve the above object, the utility model provides the following technical solutions: a kind of three passband bridge elbow connectors of water supply, Including main body, one end of the main body is equipped with the first hot melt spigot-and-socket formula interface being linked together, and the other end of the main body is equipped with The second hot melt spigot-and-socket formula interface being integrally connected, the middle part of the body side are equipped with the connecting tube being linked together, the connection One end of pipe is equipped with the curved pipe being linked together, and one end of the curved pipe is equipped with the third hot melt spigot-and-socket formula being linked together and connects Mouthful.

As a kind of optimal technical scheme of the utility model, the first hot melt spigot-and-socket formula interface, the second hot melt spigot-and-socket One end of formula interface and third hot melt spigot-and-socket formula interface is equipped with the annulus being linked together, and the side of the annulus offers annulus The inside of slot, the annular groove is fixed with sealing ring.

As a kind of optimal technical scheme of the utility model, the junction of the connecting tube and main body is equipped with the first circle The outside of angle, the curved pipe and connecting tube and third hot melt spigot-and-socket formula interface connection is equipped with the second fillet, the curved pipe Chamfering is equipped with the inside of connecting tube and third hot melt spigot-and-socket formula interface connection.

As a kind of optimal technical scheme of the utility model, the caliber of the third hot melt spigot-and-socket formula interface is less than first The caliber of hot melt spigot-and-socket formula interface and the second hot melt spigot-and-socket formula interface.

As a kind of optimal technical scheme of the utility model, the surface of the main body is equipped with anti-skid chequer.

Compared with prior art, the utility model has the beneficial effects that components excessive worry when reducing Pipe installing, Installation is also very convenient simultaneously, saves the set-up time, and it is excessive also effectively to avoid components, and fault causes to leak when sweat soldering Nozzle undergauge is caused when water loss and sweat soldering and influences water flow and water pressure, and traditional needs are two or more The pipe fitting that injection mold is made carries out sweat soldering again and forms, and is once-forming after improvement, and only needs an injection molding Mold produces, and provides convenient construction during the installation process, saves the time, and traditional jointing is also effectively avoided to need multiple injection moldings Mold production has saved resource to reach energy-saving and emission-reduction standard.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the schematic diagram of internal structure of the utility model.

In figure: 1, main body；2, connecting tube；3, curved pipe；4, the first hot melt spigot-and-socket formula interface；5, the second hot melt spigot-and-socket formula connects Mouthful；6, third hot melt spigot-and-socket formula interface；7, annulus；8, sealing ring.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of water supply three passband bridge elbow connectors, including main body 1, main body referring to FIG. 1-2, 1 one end is equipped with the first hot melt spigot-and-socket formula interface 4 being linked together, and the other end of main body 1 is equipped with the second hot melt being integrally connected Bell socket 5, the middle part of 1 side of main body be equipped with the connecting tube 2 being linked together, and one end of connecting tube 2, which is equipped with, to be linked together Curved pipe 3, one end of curved pipe 3 are equipped with the third hot melt spigot-and-socket formula interface 6 being linked together.

Preferably, the first hot melt spigot-and-socket formula interface 4, the second hot melt spigot-and-socket formula interface 5 and third hot melt spigot-and-socket formula interface 6 One end is equipped with the annulus 7 being linked together, and the side of annulus 7 offers annular groove, and the inside of annular groove is fixed with sealing ring 8, Increase the leakproofness of junction.

Preferably, the junction of connecting tube 2 and main body 1 is equipped with the first fillet, curved pipe 3 and connecting tube 2 and third heats The outside of 6 junction of bell socket is equipped with the second fillet, and curved pipe 3 is connect with connecting tube 2 and third hot melt spigot-and-socket formula interface 6 The inside at place is equipped with chamfering, reduces the resistance of water flow.

Preferably, the caliber of third hot melt spigot-and-socket formula interface 6 is less than the first hot melt spigot-and-socket formula interface 4 and the second hot melt spigot-and-socket The caliber of formula interface 5.

Preferably, the surface of main body 1 is equipped with anti-skid chequer, prevents from skidding when installation.

When specifically used, a kind of three passband bridge elbow connectors of water supply of the utility model, the first hot melt spigot-and-socket formula interface 4, Second hot melt spigot-and-socket formula interface 5 and third hot melt spigot-and-socket formula interface 6 can connect other pipelines, and annulus 7 can increase and other The contact area of pipeline, the contact stress of smaller bent sub, the first corners and fillets can reduce resistance when water flow, the second circle Angle can increase the slickness of curved pipe 3 Yu 6 junction of connecting tube 2 and third hot melt spigot-and-socket formula interface, and in addition this is practical, reduce Components excessive worry when Pipe installing, while installation is also very convenient, saves the set-up time, also effectively avoids zero Part is excessive, and fault causes to cause nozzle undergauge when water loss and sweat soldering and influence water flow and water when sweat soldering Pressure, the pipe fitting that traditional two or more injection molds of needs are made carry out sweat soldering again and form, and are after improvement It is once-forming, and an injection mold is only needed to produce, convenient construction is provided during the installation process, saves the time, It effectively avoids traditional jointing from needing multiple injection mold productions, has saved resource to reach energy-saving and emission-reduction standard.

In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot It is construed as a limitation of the present invention.

In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result, Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.

In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral； It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of water supply three passband bridge elbow connectors, including main body (1), which is characterized in that one end of the main body (1) is equipped with The first hot melt spigot-and-socket formula interface (4) being linked together, the other end of the main body (1) are equipped with the second hot melt spigot-and-socket being integrally connected Formula interface (5), the middle part of main body (1) side are equipped with the connecting tube (2) being linked together, and one end of the connecting tube (2) is set There is the curved pipe (3) being linked together, one end of the curved pipe (3) is equipped with the third hot melt spigot-and-socket formula interface (6) being linked together.

2. a kind of three passband bridge elbow connectors of water supply according to claim 1, it is characterised in that: first hot melt is held One end of formula interface (4), the second hot melt spigot-and-socket formula interface (5) and third hot melt spigot-and-socket formula interface (6) is inserted equipped with being linked together Annulus (7), the side of the annulus (7) offer annular groove, and the inside of the annular groove is fixed with sealing ring (8).

3. a kind of three passband bridge elbow connectors of water supply according to claim 1, it is characterised in that: the connecting tube (2) The first fillet, the curved pipe (3) and connecting tube (2) and third hot melt spigot-and-socket formula interface (6) are equipped with the junction of main body (1) The outside of junction is equipped with the second fillet, and the curved pipe (3) connect with connecting tube (2) and third hot melt spigot-and-socket formula interface (6) The inside at place is equipped with chamfering.

4. a kind of three passband bridge elbow connectors of water supply according to claim 1, it is characterised in that: the third hot melt is held Insert the caliber of the caliber less than the first hot melt spigot-and-socket formula interface (4) and the second hot melt spigot-and-socket formula interface (5) of formula interface (6).

5. a kind of three passband bridge elbow connectors of water supply according to claim 1, it is characterised in that: the main body (1) Surface is equipped with anti-skid chequer.