CN203532998U - Water conveying pipe of embedded rubber prestressed structure and anti-corrosion coating structure - Google Patents
Water conveying pipe of embedded rubber prestressed structure and anti-corrosion coating structure Download PDFInfo
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- CN203532998U CN203532998U CN201320632651.3U CN201320632651U CN203532998U CN 203532998 U CN203532998 U CN 203532998U CN 201320632651 U CN201320632651 U CN 201320632651U CN 203532998 U CN203532998 U CN 203532998U
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- rubber
- corrosion
- axial
- inner tube
- muscle
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Abstract
The utility model discloses a water conveying pipe of an embedded rubber prestressed structure and an anti-corrosion coating structure. The water conveying pipe comprises an inner tube, outer walls, a radial-direction rubber band, a filling layer, an axial rubber band, an opened part and a protruding part. One end of the inner tube is fixedly connected with the opened part and the other end of the inner tube is fixedly connected with the protruding part. A groove is formed in the front end of the protruding part in the circumferential direction. An anti-corrosion lining layer is arranged on the inner side of a wall of the inner tube along the circumferential face. The filling layer is arranged on the outer side of the inner tube and the axial rubber band is arranged on the outer side of the filling layer. The radial-direction rubber band is arranged on the outer side of the axial rubber band. The outer walls are arranged on the outer side of the axial rubber band and the outer side of the radial-direction rubber band. Connection is facilitated by means of an opening and a protruding end. When the outer walls are used for protection, the filling layer is added for reinforcing the connection strength. The rubber bands are arranged to improve the strength and the mechanics recovery capacity of the whole structure. The anti-corrosion lining layer made of macromolecule anti-corrosion materials is arranged on the inner layer of the inner tube so as to prolong the service life.
Description
Technical field
The utility model relates to the pipeline material that engineering is used, and more particularly, relates to the conduit pipe that embeds rubber prestressed structure and corrosion-resistant coating structure.
Background technique
In existing engineering construction process, often need to carry out pipeline installation, for fields such as Industrial Transport water pipeline, field irrigation, factory's plumbing.At present normally used is steel pipe, and cost is higher, causes correlation engineering cost therefore to climb to a higher point, and main cause is: the rise of (1) price of steel product causes the increase of cost; (2) reinforcement fabrication cost raises.When adopting artificial assembling reinforcement skeleton, manufacturing efficiency is lower, and the manufacture cycle is longer, easily produces substandard products; When adopting Special Equipment to carry out welding manner fixed installation, reduction in the numbers of seconds when shortening the manufacture cycle, but machinery cost can improve again; The in the situation that of a large amount of use iron and steel, easily cause the increase of overall volume and weight, and then bring more construction inconvenience; Simultaneously owing to contacting with water quality for a long time, also easily with the corrosion of supply pipe internal surface.
Model utility content
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of conduit pipe with bell and spigot frame simple in structure, reasonable in design, with low cost is provided.
Technical purpose of the present utility model is achieved by following technical proposals:
Embed the conduit pipe of rubber prestressed structure and corrosion-resistant coating structure, comprise inner tube, outer wall, radially rubber reinforcement, packed layer, axial rubber muscle, opening features and projecting part, wherein
One end of described inner tube is fixedly connected with opening features, forms opening end, and the other end is fixedly connected with projecting part, forms protruding terminus, and is provided with groove at the front end edge circumferencial direction of described projecting part;
In described inner pipe wall inner side, along circumferential surface, anticorrosive inside liner is set, arranged outside in described inner tube has packed layer, arranged outside axial rubber muscle at described packed layer, its two ends are fixedly connected with projecting part with opening features respectively, at the arranged outside of described axial rubber muscle rubber reinforcement radially, described radially rubber reinforcement is in the horizontal direction, and what along circumference, arrange waits round rubber, be fixedly connected with axial rubber muscle, and be uniformly distributed along vertical direction; At axial rubber muscle and the arranged outside outer wall of rubber reinforcement radially.
In above-mentioned model utility scheme, described inner tube is selected pvc pipe material, and caliber is 850-900mm, and described anticorrosive inside liner is that thickness is the fluorine carbon enamelled coating of 1-3mm or the epoxy resin layer that thickness is 1-3mm; Described packed layer is selected concrete layer or cement layer; Described outer wall is selected concrete layer or cement layer; Described axial rubber muscle is the rubber that vertical direction arranges, and its vertical direction length is consistent with interior length of tube; Described radially rubber reinforcement is in the horizontal direction, and the round rubber that waits along circumference setting, is fixedly connected with axial rubber muscle, and is uniformly distributed along vertical direction, for example 5-10/meters; Described axial rubber muscle and axial rubber muscle are selected ethylene propylene rubber; The diameter of described whole conduit pipe is 1000mm; The internal diameter of described opening features and the external diameter of projecting part match, and to realize socket connection, at the groove of described projecting part front end setting, are 2-5.
Compared with prior art, advantage of the present utility model is as follows with beneficial effect: use opening with protruding terminus so that adjacent lines is convenient to be connected; When using outer wall to protect, increase packed layer to reinforce inner join strength; Adopt vertical direction and substantially horizontal that the mode of rubber reinforcement is set simultaneously, to promote intensity and the mechanics recovery capability of total, play better protective action; Adopt macromolecule resistant material, at interior inner tube layer, anticorrosive inside liner is set, to increase working life.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model, wherein 1 be opening end, 2 for opening features, 3 for outer wall, 4 for inner tube, 5 for rubber reinforcement radially, 6 for packed layer, 7 for axial rubber muscle, 8 for protruding terminus, 9 for groove, 10 for projecting part, 11 be anticorrosive inside liner.
Embodiment
Below in conjunction with specific embodiment, further illustrate the technical solution of the utility model.
As shown in Figure 1, structural representation of the present utility model, wherein 1 be opening end, 2 for opening features, 3 for outer wall, 4 for inner tube, 5 for rubber reinforcement radially, 6 for packed layer, 7 for axial rubber muscle, 8 for protruding terminus, 9 for groove, 10 for projecting part, 11 be anticorrosive inside liner.
One end of inner tube is fixedly connected with opening features, forms opening end, and the other end is fixedly connected with projecting part, forms protruding terminus, and is provided with groove at the front end edge circumferencial direction of projecting part;
In described inner pipe wall inner side, along circumferential surface, anticorrosive inside liner is set, arranged outside in described inner tube has packed layer, arranged outside axial rubber muscle at described packed layer, its two ends are fixedly connected with projecting part with opening features respectively, at the arranged outside of described axial rubber muscle rubber reinforcement radially, described radially rubber reinforcement is in the horizontal direction, and what along circumference, arrange waits round rubber, be fixedly connected with axial rubber muscle, and be uniformly distributed along vertical direction; At axial rubber muscle and the arranged outside outer wall of rubber reinforcement radially.
Described inner tube is selected pvc pipe material, and caliber is 900mm, and described anticorrosive inside liner is that thickness is the fluorine carbon enamelled coating of 1mm or the epoxy resin layer that thickness is 2mm; Described packed layer is selected concrete or cement; Described outer wall is selected concrete or cement; Described axial rubber muscle is the rubber that vertical direction arranges, and its vertical direction length is consistent with interior length of tube; Described radially rubber reinforcement is in the horizontal direction, and the round rubber that waits along circumference setting, is fixedly connected with axial rubber muscle, and is uniformly distributed 6/meter along vertical direction; Described axial rubber muscle and axial rubber muscle are selected ethylene propylene rubber; The diameter of described whole conduit pipe is 1000mm; The internal diameter of described opening features and the external diameter of projecting part match, and to realize socket connection, at the groove of described projecting part front end setting, are 2.
Compared with prior art, advantage of the present utility model is as follows with beneficial effect: use opening with protruding terminus so that adjacent lines is convenient to be connected; When using outer wall to protect, increase packed layer to reinforce inner join strength; Employing vertical direction and substantially horizontal arrange the mode of rubber reinforcement simultaneously, to promote intensity and the mechanics recovery capability of total; Adopt macromolecule resistant material, at interior inner tube layer, anticorrosive inside liner is set, to increase working life.
Above the utility model has been done to exemplary description; should be noted that; in the situation that not departing from core of the present utility model, the replacement that is equal to that any simple distortion, modification or other those skilled in the art can not spend creative work all falls into protection domain of the present utility model.
Claims (8)
1. embed the conduit pipe of rubber prestressed structure and corrosion-resistant coating structure, it is characterized in that, comprise inner tube, outer wall, radially rubber reinforcement, packed layer, axial rubber muscle, opening features and projecting part, one end of wherein said inner tube is fixedly connected with opening features, the other end is fixedly connected with projecting part, and is provided with groove at the front end edge circumferencial direction of described projecting part; In described inner pipe wall inner side, along circumferential surface, anticorrosive inside liner is set, in the arranged outside of described inner tube, has packed layer; At the arranged outside axial rubber muscle of described packed layer, its two ends are fixedly connected with projecting part with opening features respectively; At the arranged outside of described axial rubber muscle rubber reinforcement radially, described radially rubber reinforcement is in the horizontal direction, and what along circumference, arrange waits round rubber, is fixedly connected with, and is uniformly distributed along vertical direction with axial rubber muscle; At axial rubber muscle and the arranged outside outer wall of rubber reinforcement radially.
2. the conduit pipe of embedding rubber prestressed structure according to claim 1 and corrosion-resistant coating structure, is characterized in that, described inner tube is pvc pipe material, and caliber is 850-900mm, and the diameter of described whole conduit pipe is 1000mm.
3. the conduit pipe of embedding rubber prestressed structure according to claim 1 and corrosion-resistant coating structure, is characterized in that, described anticorrosive inside liner is that thickness is the fluorine carbon enamelled coating of 1-3mm or the epoxy resin layer that thickness is 1-3mm.
4. the conduit pipe of embedding rubber prestressed structure according to claim 1 and corrosion-resistant coating structure, is characterized in that, described packed layer is concrete layer or cement layer; Described outer wall is concrete layer or cement layer.
5. the conduit pipe of embedding rubber prestressed structure according to claim 1 and corrosion-resistant coating structure, is characterized in that, described axial rubber muscle is the rubber that vertical direction arranges, and its vertical direction length is consistent with interior length of tube.
6. the conduit pipe of embedding rubber prestressed structure according to claim 1 and corrosion-resistant coating structure, is characterized in that, described radially rubber reinforcement is uniformly distributed 5-10/meters along vertical direction.
7. the conduit pipe of embedding rubber prestressed structure according to claim 1 and corrosion-resistant coating structure, is characterized in that, described axial rubber muscle and axial rubber muscle are ethylene propylene rubber.
8. the conduit pipe of embedding rubber prestressed structure according to claim 1 and corrosion-resistant coating structure, is characterized in that, the internal diameter of described opening features and the external diameter of projecting part match, and at the groove of described projecting part front end setting, is 2-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320632651.3U CN203532998U (en) | 2013-10-14 | 2013-10-14 | Water conveying pipe of embedded rubber prestressed structure and anti-corrosion coating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320632651.3U CN203532998U (en) | 2013-10-14 | 2013-10-14 | Water conveying pipe of embedded rubber prestressed structure and anti-corrosion coating structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203532998U true CN203532998U (en) | 2014-04-09 |
Family
ID=50419206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320632651.3U Expired - Fee Related CN203532998U (en) | 2013-10-14 | 2013-10-14 | Water conveying pipe of embedded rubber prestressed structure and anti-corrosion coating structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203532998U (en) |
-
2013
- 2013-10-14 CN CN201320632651.3U patent/CN203532998U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20140409 Termination date: 20211014 |