CN217302107U

CN217302107U - Polypropylene double-diversion mute drain pipe

Info

Publication number: CN217302107U
Application number: CN202221229792.6U
Authority: CN
Inventors: 吴旭建; 欧卫红
Original assignee: Beijing Jinyuan Tianhe Technology Co Ltd
Current assignee: Beijing Jinyuan Tianhe Technology Co Ltd
Priority date: 2022-05-19
Filing date: 2022-05-19
Publication date: 2022-08-26
Anticipated expiration: 2032-05-19

Abstract

The utility model discloses a two water conservancy diversion silence drain pipes of polypropylene, including violently managing, the upper end of violently managing is provided with the interface, and the lower extreme of violently managing is provided with down the interface, surface one side of violently managing is provided with the branch pipe interface, violently manage and go up the riser through last interface fixedly connected with, and violently manage and pass through lower interface fixedly connected with lower riser, violently manage and pass through branch pipe interface fixedly connected with branch pipe, violently manage and be tee bend structural design and branch pipe, go up riser and lower riser intercommunication, the inside equal symmetric distribution of going up riser and lower riser and branch pipe is fixed with spiral guide vane, the inside of violently managing is provided with swirl vane. The utility model discloses a set up spiral guide vane and whirl blade in last riser, lower riser and violently intraductal respectively, the collision of reduction quality of water and pipeline that can be very big reduces the noise, and the atress is even when making the pipeline drainage, prolongs pipeline life.

Description

Polypropylene double-diversion mute drain pipe

Technical Field

The utility model belongs to the technical field of the drain pipe technique and specifically relates to a two water conservancy diversion silence drain pipes of polypropylene.

Background

The existing drainage technology of high-rise buildings mostly adopts a double-vertical-pipe drainage and exhaust system, and some special single-vertical-pipe drainage devices in China at present mainly take drainage and exhaust as main functions. There is no truly effective drainage device that can be used in high-rise single riser pipe while muting. For example, some special single-riser systems made of HDPE (high-density polyethylene), cast iron, PVC (polyvinyl chloride) and the like are not silent, can be used for high-rise single-riser drainage and generally only have the functions of drainage and air exhaust;

the prior art is used for the buffering to rivers water conservancy diversion through setting up the blade for the silence pipeline inner wall, and guide vane has 6 blades, 12 blades, three kinds of forms of single-blade usually, solves mainly to fall the effect of making an uproar, and nevertheless the blade is too much, and quality of water and blade are too much at the pipeline inner wall collision, do not play the silence effect of making an uproar of falling. The single-blade drainage pipeline has the advantages that water quality is discharged downwards along one side of the inner wall of the pipeline during drainage, the bearing pressure of the pipeline is uneven, and the pipeline is easy to damage.

For this reason, polypropylene double-guide silent drain pipes are proposed.

Disclosure of Invention

An object of the utility model is to provide a two water conservancy diversion silence drain pipes of polypropylene to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: two water conservancy diversion silence drain pipes of polypropylene, including violently managing, the upper end of violently managing is provided with the interface, and the lower extreme of violently managing is provided with down the interface, surface one side of violently managing is provided with the branch pipe interface, violently manage through last interface fixedly connected with upper riser, and violently manage through lower interface fixedly connected with lower riser, violently manage and pass through branch pipe interface fixedly connected with branch pipe, violently manage and be tee bend structural design and branch pipe, upper riser and lower riser intercommunication, the inside equal symmetric distribution of upper riser and lower riser and branch pipe is fixed with spiral guide vane, the inside of violently managing is provided with swirl vane.

Preferably, the spiral guide vane is made of stainless steel, and the transverse section of the spiral guide vane is designed into a triangular structure.

Preferably, the width and the height of the spiral guide vane are 3mm, and the outer diameters of the upper vertical pipe and the lower vertical pipe are 75 mm.

Preferably, the number of the swirl blades is at least six, and the six groups of spiral guide blades are annularly and equidistantly distributed and fixed in the transverse pipe.

Preferably, the swirl vanes are made of a high-toughness metal material, and are designed to be inclined upwards by 10 to 15 degrees.

Preferably, the upper end surface of the swirl vane is distributed with a first spoiler and a second spoiler, which are distributed in a staggered manner.

Preferably, the first spoiler and the second spoiler are arranged in a triangular structure in longitudinal section, a gap is reserved between the first spoiler and the second spoiler, and the longitudinal section of the second spoiler arranged between the first two adjacent spoilers is distributed between the first two spoilers in an inverted triangular shape.

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

the utility model discloses a set up spiral guide vane and whirl blade in last riser, lower riser and violently intraductal respectively, the collision of reduction quality of water and pipeline that can be very big reduces the noise, and the atress is even when making the pipeline drainage, prolongs pipeline life.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following descriptions are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a view of the overall structure of the present invention;

fig. 2 is a top view of the upper riser of the present invention;

fig. 3 is a top view of the cross tube of the present invention;

fig. 4 is a combination view of the spiral guide vane, the first spoiler and the second spoiler of the present invention.

Description of reference numerals:

1. a transverse tube; 2. an upper interface; 3. a lower interface; 4. an upper vertical pipe; 5. a lower vertical pipe; 6. a branch pipe interface; 7. a branch pipe; 8. a helical guide vane; 9. a swirl vane; 91. a spoiler I; 92. and a second spoiler.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution:

two water conservancy diversion silence drain pipes of polypropylene, including violently managing 1, the upper end of violently managing 1 is provided with interface 2, and violently manages 1 lower extreme and be provided with down interface 3, surface one side of violently managing 1 is provided with branch pipe interface 6, violently manage 1 through last 2 fixedly connected with on riser 4 of interface, and violently manage 1 through riser 5 under 3 fixedly connected with of lower interface, violently manage 1 through branch pipe interface 6 fixedly connected with branch pipe 7, violently manage 1 and be tee bend structural design and branch pipe 7, go up riser 4 and lower riser 5 intercommunication, the inside equal symmetric distribution of going up riser 4 and lower riser 5 and branch pipe 7 is fixed with spiral guide vane 8, the inside of violently managing 1 is provided with swirl vane 9.

By adopting the technical scheme, the spiral guide vanes 8 and the swirl vanes 9 are respectively arranged in the upper vertical pipe 4, the lower vertical pipe 5 and the transverse pipe 1, so that the collision between water quality and a pipeline can be greatly reduced, the noise is reduced, the stress is uniform when the pipeline drains water, and the service life of the pipeline is prolonged.

Specifically, as shown in fig. 1, the spiral guide vane 8 is made of stainless steel, and the transverse section of the spiral guide vane is designed to be a triangular structure.

Through adopting above-mentioned technical scheme, stainless steel material spiral guide vane 8 can be corrosion-resistant, extension fixture life to spiral guide vane 8 is triangle-shaped structural design atress even to the cross-section, and the water conservancy diversion effect is excellent, can equally divide the interior rivers of pipeline, and when the noise abatement, can also avoid the condition of the inhomogeneous atress of pipeline rivers to take place.

Specifically, as shown in fig. 2, the width and height of the spiral guide vane 8 are 3mm, and the outer diameters of the upper vertical pipe 4 and the lower vertical pipe 5 are 75 mm.

Specifically, as shown in fig. 3, the number of the swirl vanes 9 is at least six, and the six groups of swirl vanes 9 are annularly and equidistantly fixed inside the transverse pipe 1.

Through adopting above-mentioned technical scheme, the inside whirl blade 9 that the annular equidistance distributes and fixes at violently managing 1 can further slow down the rivers velocity of flow to the inside rivers buffering of flowing through of violently managing 1, reduces and pipeline collision dynamics to the noise reduction.

Specifically, as shown in fig. 3, the swirl vane 9 is made of a high-toughness metal material, and is designed to be inclined upwards by 10 to 15 degrees, a first spoiler 91 and a second spoiler 92 are distributed on the upper end surface of the swirl vane 9 and are distributed in a staggered manner, the longitudinal sections of the first spoiler 91 and the second spoiler 92 are arranged in a triangular structure, a gap is reserved between the first spoiler 91 and the second spoiler 92, and the longitudinal section of the second spoiler 92 arranged between the first spoiler 91 and the second spoiler 91 is distributed between the first spoiler 91 and the second spoiler in an inverted triangular manner.

By adopting the technical scheme, the contact area between the swirl blades 9 and water flow can be increased through the matching of the swirl blades 9, the first spoiler 91 and the second spoiler 92, the noise reduction capability is improved, high-toughness metal materials can be introduced, such as spring steel materials, to deal with the stress of high-speed impact water flow, the damage probability of the swirl blades 9 in long-time use is reduced, meanwhile, in the process of impacting the swirl blades 9 by water flow, the swirl blades can be slightly bent downwards according to the elastic deformation characteristics of the materials to deal with the impact of water flow, at the moment, the gaps between the first spoiler 91 and the second spoiler 92 are enlarged in the bending state, water flowing through the swirl blades 9 flows in the gaps, the spoilers can be made of sound insulation materials, the noise reduction effect of the positions is improved, once the water flow stops, the first spoiler 91 and the second spoiler 92 reset, and the swirl blades 9 are bent and reset, make mutual friction collision between spoiler 91 and spoiler two 92 to avoid its surface impurity to adhere to, form dirt department layer, reduce the ability that rivers buffering were fallen and are fallen and make an uproar, the effectual improvement device of this structure is fallen and is fallen noise insulation effect, improves the device availability factor.

The working principle is as follows: through the cooperation of the swirl vane 9, the first spoiler 91 and the second spoiler 92, the contact area between the swirl vane 9 and water flow can be increased, the noise reduction capability can be improved, meanwhile, high-toughness metal materials such as spring steel materials can be introduced to deal with the stress of high-speed impact water flow, the damage probability of the swirl vane 9 in long-time use can be reduced, meanwhile, in the process of impacting the swirl vane 9 by water flow, the swirl vane can be slightly bent downwards according to the elastic deformation characteristics of the materials, so as to deal with the impact of water flow, at the moment, the gap between the first spoiler 91 and the second spoiler 92 is enlarged in the bending state, water flowing through the swirl vane 9 flows in the gap, the spoiler can be made of sound insulation materials, the noise reduction effect at the position can be improved, once the water flow stops, the first spoiler 91 and the second spoiler 92 reset, and the first spoiler 91 and the second spoiler 92 are mutually rubbed and collided through the bending and the resetting of the swirl vane 9, the spiral guide vanes 8 and the swirl vanes 9 are respectively arranged in the upper vertical pipe 4, the lower vertical pipe 5 and the transverse pipe 1, so that the collision between water quality and a pipeline can be greatly reduced, the noise is reduced, the stress is uniform when the pipeline drains water, and the service life of the pipeline is prolonged.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. Two water conservancy diversion silence drain pipes of polypropylene, including violently managing (1), its characterized in that: the upper end of violently managing (1) is provided with interface (2), and the lower extreme of violently managing (1) is provided with down interface (3), surface one side of violently managing (1) is provided with branch pipe interface (6), violently manage (1) and go up riser (4) through last interface (2) fixedly connected with, and violently manage (1) through lower interface (3) fixedly connected with lower riser (5), violently manage (1) through branch pipe interface (6) fixedly connected with branch pipe (7), violently manage (1) and be tee bend structural design and branch pipe (7), go up riser (4) and lower riser (5) intercommunication, the inside equal symmetric distribution of going up riser (4) and lower riser (5) and branch pipe (7) is fixed with spiral guide vane (8), the inside of violently managing (1) is provided with whirl blade (9).

2. The polypropylene double-diversion mute drain pipe as claimed in claim 1, wherein: the spiral guide vane (8) is made of stainless steel materials, and the transverse section of the spiral guide vane is designed into a triangular structure.

3. The polypropylene double-guide mute drainpipe as claimed in claim 2, wherein: the width and the height of the spiral guide vane (8) are 3mm, and the outer diameters of the upper vertical pipe (4) and the lower vertical pipe (5) are 75 mm.

4. The polypropylene double-diversion mute drain pipe as claimed in claim 1, wherein: the number of the swirl vanes (9) is at least six, and the six groups of swirl vanes (9) are annularly and equidistantly distributed and fixed in the transverse pipe (1).

5. The polypropylene double-guide mute drainage pipe according to claim 4, wherein: the swirl vanes (9) are made of high-toughness metal materials and are designed to be inclined upwards by 10-15 degrees.

6. The polypropylene double-guide mute drainpipe as claimed in claim 5, wherein: the upper end surface of the swirl vane (9) is distributed with a first spoiler (91) and a second spoiler (92) which are distributed in a staggered way.

7. The polypropylene double-guide mute drainage pipe according to claim 6, wherein: the longitudinal sections of the first spoiler pieces (91) and the second spoiler pieces (92) are arranged in a triangular structure, a gap is reserved between the first spoiler pieces and the second spoiler pieces, and the longitudinal sections of the second spoiler pieces (92) arranged between the two adjacent first spoiler pieces (91) are distributed between the two first spoiler pieces (91) in an inverted triangular mode.