CN208871244U - A kind of municipal works draining wear-and corrosion-resistant type pipeline - Google Patents
A kind of municipal works draining wear-and corrosion-resistant type pipeline Download PDFInfo
- Publication number
- CN208871244U CN208871244U CN201821406099.5U CN201821406099U CN208871244U CN 208871244 U CN208871244 U CN 208871244U CN 201821406099 U CN201821406099 U CN 201821406099U CN 208871244 U CN208871244 U CN 208871244U
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- China
- Prior art keywords
- main body
- pipe main
- plane
- connecting tube
- corrosion
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Abstract
The utility model discloses a kind of municipal works draining wear-and corrosion-resistant type pipelines, including connecting tube, first plumb joint, pipe main body, inclined-plane connection end, wearing plate, first erosion resistant coating and inclined-plane fixed ring, the pipe main body is internally provided with left end and is fixed with fluid channel, and pipe main body left end is fixed with connecting tube, the connecting tube is fixedly arranged at the front end with inclined-plane connection end, the pipe main body inner wall is fixed with inclined-plane fixed ring, the first plumb joint is fixed with outside the pipe main body of the connecting tube rear end, the pipe main body inner wall is covered with the second erosion resistant coating, and wearing plate is provided with outside pipe main body, insulating layer is provided between the pipe main body and wearing plate, and wearing plate outer wall is provided with the first erosion resistant coating.The utility model is by setting connecting tube, the first plumb joint, pipe main body, inclined-plane connection end, wearing plate, the first erosion resistant coating and inclined-plane fixed ring, and it is poor to solve municipal works drainage pipe wear-and corrosion-resistant, the short problem of service life.
Description
Technical field
The utility model relates to drainage pipeline technical field, specially a kind of municipal works draining wear-and corrosion-resistant type pipe
Road.
Background technique
Currently, having screwed connection, flanged joint, groove connection etc., still, these pipelines connect there are many kinds of pipeline connections
The connection that mode is not suitable for buried pipeline is connect, welded connecting is the sole mode of buried connection；Coating steel pipe, plastic-coated
The surfaces externally and internallies such as steel pipe are equipped with the pipeline of erosion resistant coating in butt welding, because high temperature when welding can make the erosion resistant coating at nozzle
It is badly damaged, even erosion resistant coating is filled in outer surface again again, and the erosion resistant coating of outer surface is also to have no idea to remedy, meeting in this way
Cause the inner surface of weld to be corroded, the service life of anti-corrosion pipeline is caused greatly to reduce.
Through retrieval request number are as follows: a kind of CN201520798904.3 anti-corrosion pipeline, in particular to it is a kind of by two sections or more
Inner surface is equipped with the anti-corrosion pipeline that the duct section of erosion resistant coating is got up by butt welding, including more than two inner surfaces are equipped with and prevent
The duct section of rotten layer is welded to connect between each duct section, which is characterized in that in the duct section of the weld between each duct section
Equipped with connecting tube, the both ends of the connecting tube are located in two duct sections of welding, and the interior table with two duct sections respectively
Face sealing.
Possessed disadvantage is insufficient: connecting tube installation place it is difficult, connecting tube and pipeline be not it is fixed, be easy at two
It is moved in pipeline, and directly in pipe welding, is easy to keep tube body impaired.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of municipal works draining wear-and corrosion-resistant type pipeline,
It is poor to solve municipal works drainage pipe wear-and corrosion-resistant, the short problem of service life.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: wear-and corrosion-resistant is used in a kind of municipal works draining
Type pipeline, including connecting tube, the first plumb joint, pipe main body, inclined-plane connection end, wearing plate, the first erosion resistant coating and inclined-plane are solid
Determine ring, the pipe main body is internally provided with left end and is fixed with fluid channel, and pipe main body left end is fixed with connecting tube, described
Connecting tube is fixedly arranged at the front end with inclined-plane connection end, and the pipe main body inner wall is fixed with inclined-plane fixed ring, the connecting tube rear end
Pipe main body outside be fixed with the first plumb joint, and pipe main body right end is connected with the second plumb joint, second plumb joint
Middle part offers connector, and the pipe main body inner wall is covered with the second erosion resistant coating, and wearing plate is provided with outside pipe main body,
Insulating layer is provided between the pipe main body and wearing plate, and wearing plate outer wall is provided with the first erosion resistant coating, the wearing plate
Outside is provided with cushion rubber layer.
Preferably, the connection pipe outer wall is equal with pipe main body inner diameter.
Preferably, first plumb joint is consistent with the second plumb joint diameter.
Preferably, the inclined-plane gradient of the inclined-plane connection end is consistent with inclined-plane fixed ring tilt angle.
It preferably, is inclined-plane at left and right sides of the inclined-plane fixed ring.
(3) beneficial effect
The utility model provides a kind of municipal works draining wear-and corrosion-resistant type pipeline, have it is following the utility model has the advantages that
(1) the utility model passes through setting pipe main body, connecting tube, inclined-plane connection end, inclined-plane fixed ring, the first welding
Head and the second plumb joint, the connecting tube of pipe main body front end are inserted into the second plumb joint of previous pipe main body rear end, are passed through
Inclined-plane connection end diameter is less than connection pipe diameter, is inserted into the connector of the second plumb joint convenient for connecting tube, inclined-plane connecting pin
The inclined-plane gradient of head is consistent with inclined-plane fixed ring tilt angle, and is inclined-plane at left and right sides of inclined-plane fixed ring, prevents liquid
Interior substance or impurity are stopped when flowing by tube wall, result in blockage, and weld the first plumb joint and the second plumb joint after connection, make two
Segment pipe is fixed, and avoids directly being easy to make tube body to be damaged in pipe welding, and can effectively prevent the interior table as caused by welding
The anti-corrosion damage layer in face and cause corrosive pipeline.
(2) the utility model passes through setting cushion rubber layer, wearing plate, the first erosion resistant coating, insulating layer and the second erosion resistant coating,
It can avoid earth shock by cushion rubber layer and damage generated to pipe main body, wearing plate can protect pipe main body, lead to
Wearing plate external corrosion can be placed by crossing the first erosion resistant coating, and insulating layer can reduce fluid temperature in pipe main body and scatter and disappear, pipe main body
Second erosion resistant coating of inner wall can avoid pipe main body by liquid corrosion.
Detailed description of the invention
Fig. 1 is the utility model external structure schematic diagram；
Fig. 2 is the utility model Fig. 1 front elevational view；
Fig. 3 is pipe main body cross-sectional view in the utility model Fig. 1；
Fig. 4 is that pipe main body connects front elevational view in the utility model Fig. 1.
In figure: 1 connecting tube, 2 first plumb joints, 3 pipe main bodies, 4 second plumb joints, 5 connectors, 6 inclined-plane connection ends,
7 fluid channels, 8 cushion rubber layers, 9 wearing plates, 10 first erosion resistant coatings, 11 insulating layers, 12 second erosion resistant coatings, 13 inclined-planes are fixed
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.
As shown in Figs 1-4, the utility model provides a kind of technical solution: a kind of municipal works draining wear-and corrosion-resistant type pipe
Road, including connecting tube 1, the first plumb joint 2, pipe main body 3, inclined-plane connection end 6, wearing plate 9, the first erosion resistant coating 10 and inclined-plane
Fixed ring 13, pipe main body 3 is internally provided with left end and is fixed with fluid channel 7, and 3 left end of pipe main body is fixed with connecting tube 1,
Connecting tube 1 is fixedly arranged at the front end with inclined-plane connection end 6, and connection end 6 diameter in inclined-plane is less than 1 diameter of connecting tube, inserts convenient for connecting tube 1
In the connector 5 for entering the second plumb joint 4, the inclined-plane gradient of inclined-plane connection end 6 is consistent with 13 tilt angle of inclined-plane fixed ring,
It is inclined-plane at left and right sides of inclined-plane fixed ring 13, prevents liquid substance in vivo or impurity from being stopped when flowing by tube wall, result in blockage, even
1 outer wall of adapter tube is equal with 3 inner diameter of pipe main body, and 3 inner wall of pipe main body is fixed with inclined-plane fixed ring 13,1 rear end of connecting tube
Pipe main body 3 outside be fixed with the first plumb joint 2, and 3 right end of pipe main body is connected with the second plumb joint 4, the second plumb joint 4
Middle part offers connector 5, and the first plumb joint 2 is consistent with 4 diameter of the second plumb joint, by the first plumb joint 2 and second after connection
Plumb joint 4 welds, and fixes two segment pipes, and 3 inner wall of pipe main body is covered with the second erosion resistant coating 12, and the of 3 inner wall of pipe main body
Two erosion resistant coatings 12 can avoid pipe main body 3 by liquid corrosion, and wearing plate 9 is provided with outside pipe main body 3, pipe main body 3 with
Insulating layer 11 is provided between wearing plate 9, insulating layer 11 can reduce fluid temperature in pipe main body 3 and scatter and disappear, and 9 outer wall of wearing plate
It is provided with the first erosion resistant coating 10, wearing plate 9 can protect pipe main body 3, can place wearing plate 9 by the first erosion resistant coating 13
External corrosion is provided with cushion rubber layer 8 outside wearing plate 9, can avoid earth shock to pipe main body by cushion rubber layer 8
3 generate damage.
The connecting tube 1 of 3 front end of pipe main body is inserted into the second plumb joint 4 of previous 3 rear end of pipe main body when use,
It is less than 1 diameter of connecting tube by 6 diameter of inclined-plane connection end, is inserted into convenient for connecting tube 1 in the connector 5 of second plumb joint 4, tiltedly
The inclined-plane gradient of face connection end 6 is consistent with 13 tilt angle of inclined-plane fixed ring, and is at left and right sides of inclined-plane fixed ring 13
Inclined-plane prevents liquid substance in vivo or impurity from being stopped when flowing by tube wall, results in blockage, by the first plumb joint 2 and second after connection
Plumb joint 4 welds, and fixes two segment pipes, can avoid earth shock by cushion rubber layer 8 and generates damage to pipe main body 3,
Wearing plate 9 can protect pipe main body 3, can place 9 external corrosion of wearing plate by the first erosion resistant coating 13, insulating layer 11 can
Reduce fluid temperature in pipe main body 3 to scatter and disappear, the second erosion resistant coating 12 of 3 inner wall of pipe main body can avoid pipe main body 3 by liquid
Corrosion.
It can to sum up obtain, the utility model passes through setting connecting tube 1, the first plumb joint 2, pipe main body 3, inclined-plane connection end
6, wearing plate 9, the first erosion resistant coating 10 and inclined-plane fixed ring 13, it is poor to solve municipal works drainage pipe wear-and corrosion-resistant, makes
With the problem that the service life is short.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
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 (5)
1. a kind of municipal works draining wear-and corrosion-resistant type pipeline, including connecting tube (1), the first plumb joint (2), pipe main body
(3), inclined-plane connection end (6), wearing plate (9), the first erosion resistant coating (10) and inclined-plane fixed ring (13), it is characterised in that: described
Pipe main body (3) is internally provided with left end and is fixed with fluid channel (7), and pipe main body (3) left end is fixed with connecting tube (1),
The connecting tube (1) is fixedly arranged at the front end with inclined-plane connection end (6), and pipe main body (3) inner wall is fixed with inclined-plane fixed ring
(13), it is fixed with the first plumb joint (2) outside the pipe main body (3) of connecting tube (1) rear end, and pipe main body (3) right end
It is connected with the second plumb joint (4), is offered connector (5) in the middle part of second plumb joint (4), pipe main body (3) inner wall
It is covered with the second erosion resistant coating (12), and is provided with wearing plate (9) outside pipe main body (3), the pipe main body (3) and wearing plate
(9) it is provided between insulating layer (11), and wearing plate (9) outer wall is provided with the first erosion resistant coating (10), the wearing plate (9) is external
It is provided with cushion rubber layer (8).
2. a kind of municipal works draining wear-and corrosion-resistant type pipeline according to claim 1, it is characterised in that: the connection
It is equal with pipe main body (3) inner diameter to manage (1) outer wall.
3. a kind of municipal works draining wear-and corrosion-resistant type pipeline according to claim 1, it is characterised in that: described first
Plumb joint (2) is consistent with the second plumb joint (4) diameter.
4. a kind of municipal works draining wear-and corrosion-resistant type pipeline according to claim 1, it is characterised in that: the inclined-plane
The inclined-plane gradient of connection end (6) is consistent with inclined-plane fixed ring (13) tilt angle.
5. a kind of municipal works draining wear-and corrosion-resistant type pipeline according to claim 1, it is characterised in that: the inclined-plane
It is inclined-plane at left and right sides of fixed ring (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821406099.5U CN208871244U (en) | 2018-08-29 | 2018-08-29 | A kind of municipal works draining wear-and corrosion-resistant type pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821406099.5U CN208871244U (en) | 2018-08-29 | 2018-08-29 | A kind of municipal works draining wear-and corrosion-resistant type pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208871244U true CN208871244U (en) | 2019-05-17 |
Family
ID=66466066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821406099.5U Expired - Fee Related CN208871244U (en) | 2018-08-29 | 2018-08-29 | A kind of municipal works draining wear-and corrosion-resistant type pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208871244U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112325016A (en) * | 2020-11-28 | 2021-02-05 | 江苏步步高建设有限公司 | Pipeline for municipal construction and construction method thereof |
-
2018
- 2018-08-29 CN CN201821406099.5U patent/CN208871244U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112325016A (en) * | 2020-11-28 | 2021-02-05 | 江苏步步高建设有限公司 | Pipeline for municipal construction and construction method thereof |
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| 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: 20190517 Termination date: 20190829 |