CN207555030U

CN207555030U - A kind of side for new wind turbine is rounded adapter

Info

Publication number: CN207555030U
Application number: CN201721153565.9U
Authority: CN
Inventors: 王安元
Original assignee: Shanghai Environment Environment Technology Co Ltd
Current assignee: Shanghai Environment Environment Technology Co Ltd
Priority date: 2017-09-11
Filing date: 2017-09-11
Publication date: 2018-06-29
Anticipated expiration: 2027-09-11

Abstract

The utility model discloses a kind of sides for new wind turbine to be rounded adapter, the connector includes pipe, reducer and square tube, the reducer includes pipe interface and square tube interface, the pipe interface and pipe are bayonet joint in pipeline, grafting between the square tube interface and square tube, the lower surface of the pipe and the lower surface of square tube are in same level, and the reducer is by the runner of pipe interface to square tube interface by justifying change side's reducing.The utility model side is rounded adapter so that new wind turbine no longer limits to pipe installation fresh air pipeline when installing and using, wall installation place can be selected to use square tube, wall can be adjacent to using square tube, surface dirt is easily swept, then the pipe for being rounded adapter by the side of the utility model again is connected with new blower fan system, it is circular requirement to meet many equipment outlets, and it is also circular limitation that can also release out wall water drilling trepanning.

Description

A kind of side for new wind turbine is rounded adapter

Technical field

The utility model belongs to reducer field, and in particular to the side for new wind turbine is rounded adapter.

Background technology

With air pollution getting worse, people increasingly pay attention to indoor air quality, and new wind turbine is also more and more It is applied to the indoor air purification of building.

At present, popularizing with fresh air concept, more and more families start to install fresh air system, and new assembling is all Enter from the machine back side, machine is necessarily mounted on the wall by exterior wall, and installation in this way brings some problems, and influencing curtain makes It is beautiful with, metope, it can not install when encountering and float window；For the family fitted up, it is easy when fresh air pipeline to install It is influenced by Building Design layout, inconvenience is brought to installation.

Invention content

For problems of the prior art, the utility model provides a kind of side for being chiefly used in new wind turbine and is rounded switching Head, the joint structure is simple, easy for installation, can improve indoor air quality.

To achieve the above object, the utility model uses following technical scheme：

A kind of side for new wind turbine is rounded adapter, which includes pipe, reducer and square tube, the reducer packet Pipe interface and square tube interface are included, the pipe interface and pipe are bayonet joint, the square tube interface and square tube in pipeline Between grafting, the lower surface of the pipe and the lower surface of square tube in same level, the reducer by pipe interface to The runner of square tube interface is by justifying change side's reducing.

The square tube includes internal layer square tube and outer layer square tube, and sealing is equipped between the internal layer square tube and outer layer square tube Part ensures that pipeline is indeformable, and joint surface is beautiful and generous, and pipeline is contacted with connector inner sealing item, ensures sealing reliability.

The sealing element rubber ring or foam seal circle.

The nozzle of the internal layer square tube is equipped with rinforcement bar, ensures that square tube nozzle is integrally indeformable.

Four equal rounded corners in angle of the internal layer square tube.

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

The utility model side is rounded adapter so that new wind turbine no longer limits to pipe installation fresh air when installing and using Pipeline can select wall installation place that can be adjacent to wall using square tube, surface dirt is easily swept, Ran Houzai using square tube The pipe that adapter is rounded by the side of the utility model is connected with new blower fan system, and it is circular want to meet many equipment outlets It asks, it is also circular limitation that can also release out wall water drilling trepanning.Four equal rounded corners in angle of the utility model internal layer square tube are expired The sufficient fairshaped requirement in air duct preferably reduces the resistance for entering new wind turbine, reduces the consumption of wind energy.

Description of the drawings

Fig. 1 is the overall structure diagram of the utility model.

Fig. 2 is structure diagram of the utility model without sealing element.

Specific embodiment

Technical solutions of the utility model are further illustrated below in conjunction with the accompanying drawings.

As depicted in figs. 1 and 2, the present embodiment is rounded adapter for the side of new wind turbine, which includes pipe 1, reducing Section 2 and square tube 3, the reducer 2 include pipe interface 21 and square tube interface 22, and the pipe interface 21 and pipe 1 are pipeline Interior bayonet joint, grafting between the square tube interface 22 and square tube 3, the lower surface of the pipe 1 and the lower surface of square tube 3 exist In same level, the reducer 2 is by the runner of pipe interface 21 to square tube interface 22 by justifying change side's reducing.

Preferably, the present embodiment square tube 3 includes internal layer square tube 31 and outer layer square tube 32, in the internal layer square tube 31 and outside Sealing element 33 is equipped between layer square tube 32.

As further preferred, the present embodiment sealing element rubber ring or foam seal circle.

As further preferred, the nozzle of the present embodiment internal layer square tube 31 is equipped with rinforcement bar 4.

As still more preferably, four equal rounded corners in angle of the present embodiment internal layer square tube 31.

Although above-described embodiment makes the utility model specific descriptions, for those of ordinary skill in the art For, it is understood that in disclosed in the utility model can be based within the spirit and scope for not departing from the utility model Appearance is modified or is improved, these modification and improvement are all within the spirit and scope of the utility model.

Claims

1. a kind of side for new wind turbine is rounded adapter, which is characterized in that the connector includes pipe（1）, reducer（2）And side Pipe（3）, the reducer（2）Including pipe interface（21）With square tube interface（22）, the pipe interface（21）And pipe（1）For Bayonet joint in pipeline, the square tube interface（22）With square tube（3）Between grafting, the pipe（1）Lower surface and square tube （3）Lower surface in same level, the reducer（2）By pipe interface（21）To square tube interface（22）Runner by justifying Change side's reducing.

2. the side according to claim 1 for new wind turbine is rounded adapter, which is characterized in that the square tube（3）Including Internal layer square tube（31）With outer layer square tube（32）, in the internal layer square tube（31）With outer layer square tube（32）Between be equipped with sealing element （33）.

3. the side according to claim 2 for new wind turbine is rounded adapter, which is characterized in that the sealing element（33）For Rubber ring or foam seal circle.

4. the side according to claim 2 for new wind turbine is rounded adapter, which is characterized in that the internal layer square tube（31） Nozzle be equipped with rinforcement bar（4）.

5. the side according to claim 2 for new wind turbine is rounded adapter, which is characterized in that the internal layer square tube（31） Four equal rounded corners in angle.