CN210050403U

CN210050403U - Hidden pipeline

Info

Publication number: CN210050403U
Application number: CN201920966939.1U
Authority: CN
Inventors: 李明
Original assignee: Wenzhou Ouhai Wutian Yihan Building Materials Store
Current assignee: Wenzhou Ouhai Wutian Yihan Building Materials Store
Priority date: 2019-06-26
Filing date: 2019-06-26
Publication date: 2020-02-11
Anticipated expiration: 2029-06-26

Abstract

The utility model provides a hidden pipeline, includes pipe subassembly, square pipe assembly and adapter, through pipe articulate between each pipe subassembly, through square pipe articulate between the square pipe assembly, is connected through the adapter between pipe subassembly and the square pipe assembly, and square pipe assembly is rectangular cuboid pipe fitting for the platykurtic cross-section. The advantage lies in, compare in traditional circular pipeline, the utility model discloses a flat rectangle cross-section pipeline, under the same condition of flux, the rectangle pipeline requires that the degree of depth of ground deep trouth is shallower, can make full use of pipe space, to complicated installation space, also can laminate with ground or wall more.

Description

Hidden pipeline

Technical Field

The utility model relates to a pipeline especially relates to a hidden pipeline.

Background

In common kitchen guarding house ornamentation, exhaust ventilation pipe and air conditioner new trend system, it is one of the indispensable engineering to lay the drainage exhaust duct of discharging fume, and at present, the most common drainage exhaust duct of discharging fume is circular pipeline, however, under same with the flow, circular pipeline often requires to dig very deep groove on house ornamentation ground, need consume great manpower and more man-hour. Even if the pipeline is installed close to the wall, the circular pipeline occupies a large space, so that the appearance is influenced.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, a hidden pipeline which is more compact in connection and higher in connection stability is specially manufactured.

In order to achieve the above object, the present invention provides the following solutions: the utility model provides a hidden pipeline, includes pipe subassembly, square pipe assembly and adapter, through pipe articulate between each pipe subassembly, through square pipe articulate between the square pipe assembly, is connected through the adapter between pipe subassembly and the square pipe assembly, and square pipe assembly is rectangular cuboid pipe fitting for the platykurtic cross-section.

Further, the kneck that pipe connects, square union and adapter three all is equipped with the joint mouth, and the joint mouth all is equipped with the flaring structure that is used for the joint.

Furthermore, one end of the adapter is a round interface with a round section, and the other end of the adapter is a square interface with a rectangular section.

Furthermore, an adhesive film is arranged at the position of the clamping interface and covers and seals the clamping interface.

Furthermore, a dividing line is arranged in the middle of the viscous film, and when the circular tube connector, the square tube connector and the adapter are respectively assembled with the circular tube assembly or the branch tube assembly, the viscous film is broken along the dividing line.

Further, the dividing lines are arranged in an X-shaped cross manner, and after the assembly is broken, the adhesive films are divided into an upper adhesive film, a lower adhesive film, a left adhesive film and a second adhesive film.

The utility model discloses an useful part lies in:

at first, compare in traditional circular pipeline, the utility model discloses a flat rectangle cross-section pipeline, under the same condition of flux, the rectangle pipeline requires that the degree of depth of ground deep trouth is shallower, can make full use of pipe space, to complicated installation space, also can laminate with ground or wall more. Additionally, the utility model discloses the adaptor of rectangular cross section pipeline and circular pipeline has still been set up, makes this pipeline can adapt to the drainage outlet design of discharging fume of current electrical apparatus, simultaneously, also can splice mutually with the circular pipeline of old-fashioned.

Drawings

Fig. 1 is a schematic structural view of a hidden pipeline of the present invention.

Fig. 2 is a schematic structural view of the viscous film in the hidden pipe of the present invention.

Fig. 3 is a schematic structural view of the flaring structure of the hidden pipe middle clamp interface of the present invention.

Reference numerals: square pipe assembly 1, pipe subassembly 2, square union 3, right angle square union 4, adhesive film 5, cut-off line 6, flaring structure 7, adapter 8.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1 to 3 of the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

The utility model provides a hidden pipeline, includes pipe subassembly, square pipe assembly and adapter, through pipe articulate between each pipe subassembly, through square pipe articulate between the square pipe assembly, is connected through the adapter between pipe subassembly and the square pipe assembly, and square pipe assembly is rectangular cuboid pipe fitting for the platykurtic cross-section.

The utility model provides a hidden pipeline, pipe joint, square pipe joint and adapter three's kneck all is equipped with the joint mouth, and the joint mouth all is equipped with the flaring structure that is used for the joint, flaring structure and pipeline tight fit.

The utility model provides a connection conversion that hidden pipeline, adapter one end is the circular shape interface of circular shape for the cross-section, and the other end is the square interface of rectangle for the cross-section, can realize circular pipeline and square pipeline.

The utility model provides a hidden pipeline, joint interface department is equipped with the viscidity film, and the viscidity film covers the joint interface inclosed, because house ornamentation environment grit is more, and impurity gets into the pipeline easily in the installation, influences the pipeline assembly, and the viscidity film is before not assembling, and viscidity film surface is with the protection film, and during the use, a protection film tears, when blockking the dust, also plays secondary seal's effect.

The utility model provides a hidden pipeline, is equipped with the cut-off rule in the middle of the viscous film, and when pipe joint, square pipe joint and adapter assembled with pipe subassembly or branch pipe subassembly respectively, the viscous film was cracked along the cut-off rule, and the cut-off rule in the viscous film can ensure that when the pipe fitting inserted the pipe connection spare, the viscous film can be cracked along the cut-off rule.

The utility model provides a hidden pipeline, the cut-off line is X form intersection setting, and after the assembly fracture, the viscidity film divide into last viscidity film, lower viscidity film, left viscidity film and viscidity film again, and the viscidity film fracture back is brought into in the pipe connection spare by the pipeline, plays secondary seal's effect simultaneously.

It is obvious to a person skilled in the art that the invention is not limited to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention, and that the embodiments are therefore to be considered in all respects as exemplary and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. The utility model provides a hidden pipeline, its characterized in that, includes pipe subassembly, square pipe assembly and adapter, through pipe articulate between each pipe subassembly, through square pipe articulate between the square pipe assembly, is connected through the adapter between pipe subassembly and the square pipe assembly, and square pipe assembly is rectangular cuboid pipe fitting for the platykurtic cross-section.

2. The hidden type pipeline according to claim 1, wherein the joints of the round pipe joint, the square pipe joint and the adapter are provided with clamping joints, and the clamping joints are provided with flaring structures for clamping.

3. The hidden duct of claim 1, wherein the adapter has a circular cross-section at one end and a rectangular cross-section at the other end.

4. The hidden duct of claim 2, wherein the adhesive film is disposed at the clip interface and covers and seals the clip interface.

5. The concealed conduit according to claim 4, wherein the adhesive film has a dividing line formed therein, and the adhesive film is broken along the dividing line when the round pipe joint, the square pipe joint and the adapter are assembled with the round pipe assembly or the branch pipe assembly, respectively.

6. The hidden duct of claim 5, wherein the dividing lines are arranged in an X-shape, and the adhesive films are divided into an upper adhesive film, a lower adhesive film, a left adhesive film and a right adhesive film after the assembly is broken.