CN207893306U - A kind of wear-resistant ceramic composite tee pipe - Google Patents
A kind of wear-resistant ceramic composite tee pipe Download PDFInfo
- Publication number
- CN207893306U CN207893306U CN201721847377.6U CN201721847377U CN207893306U CN 207893306 U CN207893306 U CN 207893306U CN 201721847377 U CN201721847377 U CN 201721847377U CN 207893306 U CN207893306 U CN 207893306U
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- Prior art keywords
- pipe
- arc
- way pipe
- wear
- ceramic composite
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Abstract
The utility model discloses a kind of wear-resistant ceramic composite tee pipes, it is intended to solve the problems, such as to be easy to loosen after the shape due to the circular flange on existing three-way pipe is fixed in the prior art；The application includes three-way pipe main body, three-way pipe main body includes supervisor and branch pipe, the first import and first outlet are provided on supervisor, second outlet is provided on branch pipe, further include the arc flange being connect with mouth of pipe, the arc-shaped three-sided configuration of arc flange, arc three-sided configuration is made of three arc-shaped side connections, and the link position of three arc-shaped sides forms three prominent angles of semicircular in shape, the position at prominent angle, which corresponds to, is provided with screw hole on the position of three-way pipe；Traditional circular flange on three-way pipe is made into the structure of three side arcs, the prominent angle of three of three arc side link position semicirculars in shape, screw is arranged in prominent Angle Position, constitutes the structure of stable triangular, more stablizes so that entire three-way pipe is connect with other external pipelines；The application is suitable for three-way pipe field.
Description
Technical field
The utility model is related to three-way pipe fields, and in particular to a kind of wear-resistant ceramic composite tee pipe.
Background technology
Three-way pipe and four-way pipe etc. are in terms of pipeline transportation using relatively wide；There are three the pipe fittings being open three-way pipe.
Three-way pipe is widely used in the pipe network of conveying liquid, gas.Because of pumped (conveying) medium difference, the material of three-way pipe is divided into：Cast iron, casting
Steel, cast copper, cast aluminium, plastics, glass etc..Three-way pipe is connector when changing direction for the fluid in pipeline, is generally included
Supervisor and branch pipe and connector are provided with inlet and outlet on supervisor, outlet are also equipped on side pipe；Usually use when
It waits and flange is used by connector, realize the connection of external other equipment or pipeline and three-way pipe by flange using bolt etc.,
It is easy to use.But when transporting the dry ash handling system of such as power plant, it has been found that there are some to lack for common three-way pipe
It falls into：First, the intensity of common three-way pipe is too low, since the frictional force such as lime-ash and impact force are relative to transport water bigger, leads
Cause the service life of common three-way pipe very short；Second, the abrasive resistance of common three-way pipe is too low, and inside is easy to be rubbed by lime-ash etc.
It wipes and causes to damage；Third, manifold portion position are often held due to angle problem (being mainly inclined three-way pipe here) after fixed
It easily loosens, and existing flange is mostly rounded, relative diameter is more than pipeline, and edge is largely exposed to outside, over time
It easily corrodes, and then leads to problems such as link position corrosion-damaged.
Utility model content
The purpose of this utility model is that：For in the prior art due to the shape of the circular flange on existing three-way pipe
The problem of shape is easy to loosen after fixing, this application provides a kind of wear-resistant ceramic composite tee pipes.
The technical solution adopted in the utility model is as follows：
A kind of wear-resistant ceramic composite tee pipe, including three-way pipe main body, three-way pipe main body include supervisor and branch pipe, Zhu Guanshang
It is provided with the first import and first outlet, second outlet is provided on branch pipe, further includes the arc flange being connect with mouth of pipe, institute
The arc-shaped three-sided configuration of arc flange is stated, arc three-sided configuration is made of three arc-shaped side connections, and the connection of three arc-shaped sides
Position forms three prominent angles of semicircular in shape, and the position at prominent angle, which corresponds to, is provided with screw hole on the position of three-way pipe.
In said program, specifically, the mouth of pipe and arc flange being directly welded to connect.
In said program, it is preferable that the aperture of the screw hole is less than the 2-3cm of the tube thickness of three-way pipe.
In said program, specifically, the pipeline and arc flange of the three-way pipe main body use three-decker, including from interior
To outer ceramic layer, transition zone and metal layer.
In said program, specifically, the transition zone uses adhesive layer.
In said program, it is preferable that be additionally provided with erosion resistant coating on the metal layer.
In said program, optionally, the three-way pipe is 45 degree of skew Ts or 90 degree of threeways.
In said program, specifically, the diameter of the supervisor is more than the diameter of branch pipe.
In said program, specifically, sealing ring is additionally provided between mouth of pipe and arc flange.
In conclusion by adopting the above-described technical solution, the utility model has the beneficial effects that：
1. traditional circular flange on three-way pipe to be made into the structure of three side arcs in the application, entire flange seems
More stablize in three-legged structure, screw, structure is arranged in three prominent angles of three arc side link position semicirculars in shape, prominent Angle Position
At the structure of stable triangular, more stablize so that entire three-way pipe is connect with other external pipelines, while this Shen
Many screws can be please saved relative to traditional flange, and the screw hole of the application has universal as other flanges
Usability；
2. in the application the aperture of screw hole be less than threeway tube thickness 2-3cm, i.e., screw hole not with threeway tube thickness
Position it is identical, have certain headspace in this way, though three-way pipe by a degree of abrasion screw hole position if according to
So it is unaffected；
3. the pipeline and arc flange of the three-way pipe main body in the application use three-decker, including ceramics from inside to outside
Layer, transition zone and metal layer, ceramic layer has preferable wear-resisting property, to improve the wear-resisting property of entire three-way pipe, into
And improve the service life of three-way pipe；
4. the flange in the application is suitable for the angled three-port structure of institute, there is universality.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.Attached drawing does not press actual size equal proportion scaling deliberately and draws attached drawing, it is preferred that emphasis is shows this
The purport of utility model.
Fig. 1 is the overall structure diagram in the application three-way pipe；
Fig. 2 is the vertical view of the manifold portion in the application three-way pipe；
Fig. 3 is the schematic diagram of the arc flange in the application three-way pipe；
Fig. 4 is the schematic diagram of the threeway tube body of the application three-way pipe；
Fig. 5 is the partial cutaway schematic of the threeway tube body of the application three-way pipe；
Fig. 6 is the schematic diagram of three-way pipe in the prior art；
Reference numeral：
110- second outlets；The first imports of 120-；130- first outlets；200- sealing rings；300- arc flanges；310- spiral shells
Wire hole；320- first protrudes angle；330- second protrudes angle；340- thirds protrude angle；510- metal layers；520- transition zones；530-
Ceramic layer.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
A kind of wear-resistant ceramic composite tee pipe, including three-way pipe main body, three-way pipe main body include supervisor and branch pipe, Zhu Guanshang
It is provided with the first import 120 and first outlet 130, second outlet 110 is provided on branch pipe, further includes the arc being connect with mouth of pipe
Shape flange 300,300 arc-shaped three-sided configuration of the arc flange, arc three-sided configuration are made of three arc-shaped side connections, and three
The link position of a arc-shaped side forms three prominent angles of semicircular in shape, and the position at prominent angle corresponds to be arranged on the position of three-way pipe
There is screw hole 310.
The mouth of pipe and 300 being directly welded to connect of arc flange.
The aperture of the screw hole 310 is less than the 2-3cm of threeway tube thickness.
The pipeline and arc flange 300 of the three-way pipe main body use three-decker, including ceramic layer from inside to outside
530, transition zone 520 and metal layer 510.
The transition zone 520 uses adhesive layer.
It is additionally provided with erosion resistant coating on the metal layer 510.
The three-way pipe is 45 degree of skew Ts or 90 degree of threeways.
The diameter of the supervisor is more than the diameter of branch pipe.
Sealing ring 200 is additionally provided between the mouth of pipe and arc flange 300.
Embodiment one
It is specifically described in conjunction with the wear-resistant ceramic composite tee pipe of Fig. 1-6 pairs of the present embodiment：
Including three-way pipe main body, three-way pipe main body includes supervisor and branch pipe, and the first import 120 and first is provided on supervisor
130 are exported, second outlet 110 is provided on branch pipe, further includes the arc flange 300 being connect with mouth of pipe, the arc flange
300 arc-shaped three-sided configurations, arc three-sided configuration is made of three arc-shaped side connections, and the link position of three arc-shaped sides is formed
The prominent angle of three of semicircular in shape, the position at prominent angle, which corresponds to, is provided with screw hole 310 on the position of three-way pipe, the mouth of pipe
With 300 being directly welded to connect of arc flange, sealing ring 200 is additionally provided between the mouth of pipe and arc flange 300；Three prominent
Angle of departure includes that the first protrusion angle 320, second protrudes angle 330 and third protrusion angle 340；
The three-way pipe of the present embodiment is illustrated in conjunction with attached drawing：
The three-way pipe of the present embodiment is connect by screw hole 310 with the flange part of other external pipes when in use,
To realize the left and right such as shunting；By making traditional circular flange on three-way pipe into arc flange 300 in this present embodiment
The structure of three side arcs, entire flange seem more to stablize in three-legged structure, and the three of three arc side link position semicirculars in shape
A prominent angle, prominent Angle Position are arranged screw, constitute the structure of stable triangular so that entire three-way pipe with outside other
Pipeline connection more stablize, while the present embodiment can save many screws relative to traditional flange (with reference to figure 6), and
The screw hole of the present embodiment has universal usability, while arc flange 300 exposes in the present embodiment as other flanges
Part outside is fewer relative to traditional flange, and the corrosion by external environment is relatively smaller, and the service life is longer；
Embodiment two
On the basis of embodiment one, the aperture of the screw hole 310 is less than the 2-3cm of threeway tube thickness；The threeway thickness of pipe
Degree be 6-8cm, a diameter of 100-300cm of three-way pipe, due to be used for lime-ash transport field, diameter relative to flow three
Siphunculus is much bigger.
Embodiment three
On the basis of any three-way pipe of embodiment one or two, the pipeline and arc flange 300 of three-way pipe main body are adopted
With three-decker, including ceramic layer 530, transition zone 520 and metal layer 510 from inside to outside；Better anticorrosion can be reached
And wear-resisting effect；The transition zone 520 uses adhesive layer, and erosion resistant coating is additionally provided on the metal layer 510；The threeway
Pipe is 45 degree of skew Ts or 90 degree of threeways.
Example IV
On the basis of any three-way pipe of embodiment one to three, the diameter of supervisor is more than the diameter of branch pipe, certainly
Have that predominant tube diameter is identical with the diameter of branch pipe, is arranged with specific reference to user demand.
Wherein it should be noted that：
The increase of ceramic layer can greatly increase the wearability of three-way pipe, but since ceramics are frangible, thus carrying when
Time should be put down gently, avoid damage to ceramic layer；
It should be noted that that one end is import when installation, that one end is outlet；
When pipe laying, pipe centerline should keep both ends alignment, magnitude of misalignment to answer to just, just wanting leveling
When controlling within 1mm, install failure is avoided；
And when the arc flange 300 in the above and the welding of three-way pipe main body, small current welding should be used, and
Center line should be aligned.
Above description is only a specific implementation of the present invention, but the scope of protection of the utility model is not limited to
It is any to belong to those skilled in the art within the technical scope disclosed by the utility model in this, the change that can be readily occurred in
Change or replace, should be covered within the scope of the utility model.
Claims (9)
1. a kind of wear-resistant ceramic composite tee pipe, including three-way pipe main body, three-way pipe main body includes supervisor and branch pipe, is set on supervisor
It is equipped with the first import (120) and first outlet (130), second outlet (110) is provided on branch pipe, which is characterized in that further include
The arc flange (300) being connect with mouth of pipe, the arc-shaped three-sided configuration of the arc flange (300), arc three-sided configuration is by three
A arc-shaped side connection composition, and the link position of three arc-shaped sides forms three prominent angles of semicircular in shape, the position at prominent angle
It is provided with screw hole (310) on the position of corresponding three-way pipe.
2. a kind of wear-resistant ceramic composite tee pipe as described in claim 1, which is characterized in that the mouth of pipe and arc flange
(300) being directly welded to connect.
3. a kind of wear-resistant ceramic composite tee pipe as described in claim 1, which is characterized in that the hole of the screw hole (310)
Diameter is less than the 2-3cm of threeway tube thickness.
4. a kind of wear-resistant ceramic composite tee pipe as described in claim 1, which is characterized in that the pipeline of the three-way pipe main body
Three-decker, including ceramic layer (530), transition zone (520) and metal layer from inside to outside are used with arc flange (300)
(510)。
5. a kind of wear-resistant ceramic composite tee pipe as claimed in claim 4, which is characterized in that the transition zone (520) uses
Adhesive layer.
6. a kind of wear-resistant ceramic composite tee pipe as claimed in claim 4, which is characterized in that on the metal layer (510) also
It is provided with erosion resistant coating.
7. a kind of wear-resistant ceramic composite tee pipe as described in claim 1, which is characterized in that the three-way pipe is 45 degree oblique three
Logical or 90 degree of threeways.
8. a kind of wear-resistant ceramic composite tee pipe as described in claim 1, which is characterized in that the diameter of the supervisor is more than branch
The diameter of pipe.
9. a kind of wear-resistant ceramic composite tee pipe as described in claim 1, which is characterized in that the mouth of pipe and arc flange
(300) sealing ring (200) is additionally provided between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721847377.6U CN207893306U (en) | 2017-12-26 | 2017-12-26 | A kind of wear-resistant ceramic composite tee pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721847377.6U CN207893306U (en) | 2017-12-26 | 2017-12-26 | A kind of wear-resistant ceramic composite tee pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207893306U true CN207893306U (en) | 2018-09-21 |
Family
ID=63549746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721847377.6U Expired - Fee Related CN207893306U (en) | 2017-12-26 | 2017-12-26 | A kind of wear-resistant ceramic composite tee pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207893306U (en) |
-
2017
- 2017-12-26 CN CN201721847377.6U patent/CN207893306U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180921 Termination date: 20191226 |