CN106287002A - A kind of pipe of concrete - Google Patents
A kind of pipe of concrete Download PDFInfo
- Publication number
- CN106287002A CN106287002A CN201610837083.9A CN201610837083A CN106287002A CN 106287002 A CN106287002 A CN 106287002A CN 201610837083 A CN201610837083 A CN 201610837083A CN 106287002 A CN106287002 A CN 106287002A
- Authority
- CN
- China
- Prior art keywords
- pipe
- concrete
- polytetrafluoroethylene floor
- reinforcement
- polyurethane film
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/14—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Building Environments (AREA)
Abstract
The open a kind of pipe of concrete of the present invention, including pipe of concrete body, rock wool layer, waterproof layer and polytetrafluoroethylene floor, described pipe of concrete body, rock wool layer, waterproof layer and polytetrafluoroethylene floor are arranged the most from outside to inside, described pipe of concrete is the most internal is provided with reinforcement, described reinforcement circular array is distributed, described pipe of concrete outer body is provided with installing plate, the rectangular setting of described installing plate, described installing plate welds with reinforcement, it is provided with polyurethane film bottom described polytetrafluoroethylene floor, described polyurethane film semicircular in shape is arranged, described polyurethane film is connected with polytetrafluoroethylene floor gluing, this pipe of concrete structural strength is high, there is good anti-freezing and heat-insulating effect, easy for installation, easily safeguard.
Description
Technical field
The present invention relates to a kind of pipe of concrete.
Background technology
Concrete is used for carrying the fluids such as water, oil, gas.Pipe of concrete be divided into plain concrete pipe, ordinary reinforced concrete pipe,
Seif-citing rate concrete reinforced pipe and prestressed concrete pipe four class.By the difference of pipe of concrete internal diameter, narrow tube can be divided into (interior
Less than 400 millimeters of footpath), middle diameter tube (400～1400 millimeters) and large diameter pipe (more than 1400 millimeters).Hydraulic pressure is born by pipe
The difference of ability, can be divided into low-voltage tube and manometer tube, and the operating pressure of manometer tube typically has 0.4,0.6,0.8,1.0,1.2 MPas
Deng.Pipe of concrete compares with steel pipe, by the difference of joint for pipe pattern, can be divided into again flat pipe, spigot-and-socket pipe and groove and tognue type
Pipe.Its interface shape has cement mortar to smear band interface, ferro-cement smears band interface, cement mortar socket joint and rubber ring
Socket joint etc..
There are centrifuging, vibratory drilling method, rolling process, vacuum operation method and rolling, the centrifugal and method of vibrating effect.For
Improve the serviceability of pipe of concrete, China and other many countries and more develop prestressed pressure concrete pipe.This
Pipe is furnished with longitudinal direction and ring orientation prestress reinforcing bar, therefore has higher cracking resistance and impermeability.The eighties, China and other one
A little national developments seif-citing rate concrete reinforced pipe, it is mainly characterized by utilizing self-stressing cement (see special cement) hardening
Expansion in journey produces prestressing force, simplifies manufacturing process.Pipe of concrete compares with steel pipe, can saving steel in a large number,
Increase the service life, and small investment of founding the factory, lay easy for installation, in factory, mine, oil field, harbour, urban construction and farmland
Hydraulic engineering is widely used.
Current existing pipe of concrete structural strength is the highest, does not possess freeze proof heat insulation effect, safeguards inconvenience.
Summary of the invention
It is high that the technical problem to be solved in the present invention is to provide a kind of structural strength, has good anti-freezing and heat-insulating effect, peace
Dress is convenient, the pipe of concrete easily safeguarded.
For solving the problems referred to above, the present invention adopts the following technical scheme that a kind of pipe of concrete, including pipe of concrete body,
Rock wool layer, waterproof layer and polytetrafluoroethylene floor, described pipe of concrete body, rock wool layer, waterproof layer and polytetrafluoroethylene floor are successively
Arranging from outside to inside, this internal reinforcement that is provided with of described pipe of concrete, described reinforcement circular array is distributed, described coagulation
Being provided with installing plate, the rectangular setting of described installing plate outside soil tube body, described installing plate welds with reinforcement, and described poly-four
Being provided with polyurethane film bottom fluorothene layer, described polyurethane film semicircular in shape is arranged, described polyurethane film and politef
Layer is glued to be connected.
As preferably, described pipe of concrete body thickness is more than 4cm.
As preferably, described rock wool layer thickness is 5mm.
As preferably, described waterproofing layer thickness is 3mm.
As preferably, described politef layer thickness is 8mm.
The invention have the benefit that the pipe of concrete of setting is the most internal and have reinforcement, and reinforcement circular array
Distribution, keeps structural strength high；The rock wool layer arranged has heat-preserving anti-freezing function, and waterproof layer is prevented from leaking；The peace arranged
Dress plate facilitates pipe of concrete to be welded to each other, and keeps easy for installation；The polyurethane film arranged can be peeled off when incrustation scale accumulation is more
Can go out incrustation scale, easily safeguard；The polytetrafluoroethylene floor arranged is corrosion-resistant, and service life is long.
Accompanying drawing explanation
Fig. 1 is the structure chart of a kind of pipe of concrete of the present invention.
Detailed description of the invention
As it is shown in figure 1, a kind of pipe of concrete, including pipe of concrete body 1, rock wool layer 2, waterproof layer 3 and politef
Layer 4, described pipe of concrete body 1, rock wool layer 2, waterproof layer 3 and polytetrafluoroethylene floor 4 are arranged the most from outside to inside, described coagulation
Being provided with reinforcement 5 in soil tube body 1, described reinforcement 5 circular array is distributed, and arranges outside described pipe of concrete body 1
Having installing plate 6, the described rectangular setting of installing plate 6, described installing plate 6 welds with reinforcement 5, described polytetrafluoroethylene floor 4 end
Portion is provided with polyurethane film 7, and described polyurethane film 7 semicircular in shape is arranged, and described polyurethane film 7 is glued with polytetrafluoroethylene floor 4
Connect.
Described pipe of concrete body 1 thickness is more than 4cm.
Described rock wool layer 2 thickness is 5mm.
Described waterproof layer 3 thickness is 3mm.
Described polytetrafluoroethylene floor 4 thickness is 8mm.
The invention have the benefit that the pipe of concrete of setting is the most internal and have reinforcement, and reinforcement circular array
Distribution, keeps structural strength high；The rock wool layer arranged has heat-preserving anti-freezing function, and waterproof layer is prevented from leaking；The peace arranged
Dress plate facilitates pipe of concrete to be welded to each other, and keeps easy for installation；The polyurethane film arranged can be peeled off when incrustation scale accumulation is more
Can go out incrustation scale, easily safeguard；The polytetrafluoroethylene floor arranged is corrosion-resistant, and service life is long.
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is not limited thereto, and any
The change expected without creative work or replacement, all should contain within protection scope of the present invention.
Claims (5)
1. a pipe of concrete, it is characterised in that: include pipe of concrete body, rock wool layer, waterproof layer and polytetrafluoroethylene floor, institute
Stating pipe of concrete body, rock wool layer, waterproof layer and polytetrafluoroethylene floor to arrange the most from outside to inside, described pipe of concrete is the most internal
Being provided with reinforcement, described reinforcement circular array is distributed, and described pipe of concrete outer body is provided with installing plate, described peace
The dress rectangular setting of plate, described installing plate welds with reinforcement, is provided with polyurethane film bottom described polytetrafluoroethylene floor, described
Polyurethane film semicircular in shape is arranged, and described polyurethane film is connected with polytetrafluoroethylene floor gluing.
Pipe of concrete the most according to claim 1, it is characterised in that: described pipe of concrete body thickness is more than 4cm.
Pipe of concrete the most according to claim 1, it is characterised in that: described rock wool layer thickness is 5mm.
Pipe of concrete the most according to claim 1, it is characterised in that: described waterproofing layer thickness is 3mm.
Pipe of concrete the most according to claim 1, it is characterised in that: described politef layer thickness is 8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610837083.9A CN106287002A (en) | 2016-09-21 | 2016-09-21 | A kind of pipe of concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610837083.9A CN106287002A (en) | 2016-09-21 | 2016-09-21 | A kind of pipe of concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106287002A true CN106287002A (en) | 2017-01-04 |
Family
ID=57712015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610837083.9A Pending CN106287002A (en) | 2016-09-21 | 2016-09-21 | A kind of pipe of concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106287002A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107166106A (en) * | 2017-07-28 | 2017-09-15 | 谭颖 | A kind of construction pipe of concrete |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2434989A2 (en) * | 1976-04-13 | 1980-03-28 | Neyrpic | Pipes for high temperature subterranean liquids - has steel tube with insulating and protecting sheaths and concrete cover |
| CN2823749Y (en) * | 2005-06-30 | 2006-10-04 | 中国海洋石油总公司 | Single layer corrosion-proof heat insulation counterweight pipe |
| CN101994877A (en) * | 2010-11-17 | 2011-03-30 | 唐兆连 | Lining-type reinforced concrete anticorrosion compound pipeline |
| CN204628832U (en) * | 2015-03-30 | 2015-09-09 | 河南联塑实业有限公司 | A kind of Environment-friendlycorrosion-resistant corrosion-resistant conveying tubing |
| CN105020489A (en) * | 2015-07-28 | 2015-11-04 | 成都市松川金属材料有限公司 | Round pipe |
| CN205504241U (en) * | 2016-04-08 | 2016-08-24 | 成都本邦路桥新材料有限公司 | Reinforced concrete pipeline structure |
-
2016
- 2016-09-21 CN CN201610837083.9A patent/CN106287002A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2434989A2 (en) * | 1976-04-13 | 1980-03-28 | Neyrpic | Pipes for high temperature subterranean liquids - has steel tube with insulating and protecting sheaths and concrete cover |
| CN2823749Y (en) * | 2005-06-30 | 2006-10-04 | 中国海洋石油总公司 | Single layer corrosion-proof heat insulation counterweight pipe |
| CN101994877A (en) * | 2010-11-17 | 2011-03-30 | 唐兆连 | Lining-type reinforced concrete anticorrosion compound pipeline |
| CN204628832U (en) * | 2015-03-30 | 2015-09-09 | 河南联塑实业有限公司 | A kind of Environment-friendlycorrosion-resistant corrosion-resistant conveying tubing |
| CN105020489A (en) * | 2015-07-28 | 2015-11-04 | 成都市松川金属材料有限公司 | Round pipe |
| CN205504241U (en) * | 2016-04-08 | 2016-08-24 | 成都本邦路桥新材料有限公司 | Reinforced concrete pipeline structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107166106A (en) * | 2017-07-28 | 2017-09-15 | 谭颖 | A kind of construction pipe of concrete |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20181123 |
|
| AD01 | Patent right deemed abandoned |