CN207034434U - A kind of reinforcement type GRP pipe - Google Patents
A kind of reinforcement type GRP pipe Download PDFInfo
- Publication number
- CN207034434U CN207034434U CN201720852578.9U CN201720852578U CN207034434U CN 207034434 U CN207034434 U CN 207034434U CN 201720852578 U CN201720852578 U CN 201720852578U CN 207034434 U CN207034434 U CN 207034434U
- Authority
- CN
- China
- Prior art keywords
- tube body
- fin
- inner tube
- grp pipe
- coat
- 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.)
- Expired - Fee Related
Links
Landscapes
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
It the utility model is related to GRP pipe technical field, especially a kind of reinforcement type GRP pipe, including interior tube body, the inside of said inner tube body is evenly equipped with fin along its circumference, the fin is mutually perpendicular to interior tube body inner surface, the fin is parallel with interior tube body axis, two spiral reinforcing strips are provided with inside said inner tube body, the reinforcing strip is fixed on fin, the annular dead slot being coaxial therewith equidistantly is provided with inside said inner tube body, back-up coat is provided with outside said inner tube body, the utility model is reinforced using fin and reinforcing strip to internal layer pipeline configuration, the structural strength of pipeline can be effectively improved, and it is provided with protective layer in outside, back-up coat and overcoat, under protecting layer by layer, effectively protection external structure, reduce the generation of mechanical damage, improve the durability of pipeline.
Description
Technical field
It the utility model is related to GRP pipe technical field, more particularly to a kind of reinforcement type GRP pipe.
Background technology
GRP pipe is a kind of lightweight, high-strength, corrosion resistant nonmetal pipeline.It is the glass with resin matrix weight
Fiber is successively wrapped on the core of rotation by technological requirement, and remote quartz sand of equably spreading is used as folder between the fibers
Layer of sand.
GRP pipe of the prior art is easily acted on and gone out by external force in logistics transportation and during installing and using
The situation that existing fragmentation is damaged.
Utility model content
The purpose of this utility model is and a kind of reinforcing proposed in order to solve to exist in the prior art the shortcomings that easy damaged
Type GRP pipe.
To achieve these goals, the utility model employs following technical scheme：
Design a kind of reinforcement type GRP pipe, including interior tube body, the inside of said inner tube body is evenly equipped with convex along its circumference
Rib, the fin are mutually perpendicular to interior tube body inner surface, and the fin is parallel with interior tube body axis, are provided with inside said inner tube body
Two spiral reinforcing strips, the reinforcing strip are fixed on fin, and the ring being coaxial therewith equidistantly is provided with inside said inner tube body
The dead slot of shape, said inner tube body outside are provided with back-up coat, and the reinforcing ring being coaxial therewith equidistantly is provided with the back-up coat, described to add
Gu the outside of layer is provided with overcoat.
Preferably, the outside of the overcoat is provided with shell body, and the shell body is rigid plastics housing, the shell body
Both ends be equipped with the terminal pad being coaxial therewith, the edge of the terminal pad is evenly equipped with connecting hole along its circumference.
Preferably, said inner tube body and overcoat are fiberglass body.
Preferably, the back-up coat is stainless (steel) wire, and the reinforcing ring is stainless steel ring.
Preferably, the reinforcing strip is spring steel bar.
The utility model proposes a kind of reinforcement type GRP pipe, beneficial effect is：The utility model uses fin
Internal layer pipeline configuration is reinforced with reinforcing strip, the structural strength of pipeline can be effectively improved, and protection is provided with outside
Layer, back-up coat and overcoat, under protecting layer by layer, external structure is effectively protected, the generation of mechanical damage is reduced, improves pipeline
Durability.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of reinforcement type GRP pipe structural representation；
Fig. 2 be the utility model proposes a kind of reinforcement type GRP pipe interior tube body cross section structure schematic diagram.
In figure：Interior tube body 1, reinforcing strip 2, back-up coat 3, overcoat 4, reinforcing ring 5, shell body 6, terminal pad 7, connecting hole 8,
Dead slot 9, fin 10.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-2, a kind of reinforcement type GRP pipe, including interior tube body 1, the inside of interior tube body 1 are circumferential uniform along it
There is fin 10, fin 10 is mutually perpendicular to the inner surface of interior tube body 1, and fin 10 is parallel with the axis of interior tube body 1, is set inside interior tube body 1
There are two spiral reinforcing strips 2, reinforcing strip 2 is spring steel bar.Reinforcing strip 2 is fixed on fin 10, and the inside of interior tube body 1 is equidistant
Provided with the annular dead slot 9 being coaxial therewith.Fin 10 and reinforcing strip 2 are used for the inner structural strength for increasing interior tube body 1, reinforcing strip
2 using double helixs structure, have elasticity and toughness concurrently, effectively play supporting role, and can under the situation of pipe deforming after
It is continuous to play a supporting role, improve service life, dead slot 9 reduces overall weight, at the same can occluded air, play barrier and make an uproar
Sound, the effect for completely cutting off heat.
The outside of interior tube body 1 is provided with back-up coat 3, and back-up coat 3 is stainless (steel) wire, and reinforcing ring 5 is stainless steel ring.In back-up coat 3
Equidistant to be provided with the reinforcing ring 5 being coaxial therewith, the outside of back-up coat 3 is provided with overcoat 4.Interior tube body 1 and overcoat 4 are fiberglass
Body.The outside of overcoat 4 is provided with shell body 6, and shell body 6 is rigid plastics housing, and the both ends of shell body 6 are equipped with same with it
The terminal pad 7 of axle, the edge of terminal pad 7 are evenly equipped with connecting hole 8 along its circumference.Back-up coat 3 and reinforcing ring 5 are from outside is to pipeline
To booster action, for overcoat 4 for outside buffer protection, the generation for the mechanical damages such as reduction is damaged, terminal pad 7 is used for two sections
Connection between pipeline, connecting hole 8 are used to insert connecting bolt.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of reinforcement type GRP pipe, including interior tube body (1), it is characterised in that：The inside of said inner tube body (1) is along its week
To fin (10) is evenly equipped with, the fin (10) is mutually perpendicular to interior tube body (1) inner surface, the fin (10) and interior tube body
(1) axis is parallel, is provided with two spiral reinforcing strips (2) inside said inner tube body (1), the reinforcing strip (2) is fixed on convex
On rib (10), said inner tube body (1) is internal to be equidistantly provided with the annular dead slot (9) being coaxial therewith, and is set outside said inner tube body (1)
There is back-up coat (3), be equidistantly provided with the reinforcing ring (5) being coaxial therewith in the back-up coat (3), the outside of the back-up coat (3) is set
There is overcoat (4).
A kind of 2. reinforcement type GRP pipe according to claim 1, it is characterised in that：The outside of the overcoat (4)
Provided with shell body (6), the shell body (6) is rigid plastics housing, and the both ends of the shell body (6) are equipped with what is be coaxial therewith
Terminal pad (7), the edge of the terminal pad (7) are evenly equipped with connecting hole (8) along its circumference.
A kind of 3. reinforcement type GRP pipe according to claim 1, it is characterised in that：Said inner tube body (1) and protection
Layer (4) is fiberglass body.
A kind of 4. reinforcement type GRP pipe according to claim 1, it is characterised in that：The back-up coat (3) is stainless
Steel mesh, the reinforcing ring (5) are stainless steel ring.
A kind of 5. reinforcement type GRP pipe according to claim 1, it is characterised in that：The reinforcing strip (2) is spring
Steel bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720852578.9U CN207034434U (en) | 2017-07-14 | 2017-07-14 | A kind of reinforcement type GRP pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720852578.9U CN207034434U (en) | 2017-07-14 | 2017-07-14 | A kind of reinforcement type GRP pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207034434U true CN207034434U (en) | 2018-02-23 |
Family
ID=61464278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720852578.9U Expired - Fee Related CN207034434U (en) | 2017-07-14 | 2017-07-14 | A kind of reinforcement type GRP pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207034434U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110469723A (en) * | 2019-08-15 | 2019-11-19 | 河北华整实业有限公司 | A kind of new type mining helical bellows |
-
2017
- 2017-07-14 CN CN201720852578.9U patent/CN207034434U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110469723A (en) * | 2019-08-15 | 2019-11-19 | 河北华整实业有限公司 | A kind of new type mining helical bellows |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206496101U (en) | A kind of PVC feed pipes | |
| CN207034434U (en) | A kind of reinforcement type GRP pipe | |
| CN104100803A (en) | Rubber damping throat for delivering concrete | |
| CN204004874U (en) | A kind of composite pipe assembly | |
| CN103322338B (en) | A kind of insulating plastic pipe pipeline | |
| CN203757205U (en) | Abrasion resistant steel pipe | |
| CN207178955U (en) | A kind of polyurethane composite anti-wear pipeline | |
| CN201575241U (en) | PE double-wall corrugated pipe | |
| CN103322337B (en) | A kind of insulating plastic pipe pipeline | |
| CN210050407U (en) | PVC-U solid wall pipe with shock-resistant structure | |
| CN212435317U (en) | Electric power prefabricated pipe with protective structure | |
| CN201636450U (en) | Special composite gas pipe | |
| CN203322524U (en) | Heat-insulating plastic pipe | |
| CN202885636U (en) | High-pressure coiled tubular heat exchanger center cylinder reinforcing device | |
| CN206941929U (en) | The assorted modular assembly of Kazak yurt vault | |
| CN105508753A (en) | Integrated steel strip reinforced plastics-steel corrugated pipe | |
| CN203363432U (en) | Heat preservation plastic pipeline | |
| CN206159673U (en) | Reinforcement type FRP pipe way | |
| CN205298523U (en) | Dysmorphism bellows | |
| CN219102259U (en) | High-strength glass fiber sleeve | |
| CN206478328U (en) | Metal hose | |
| CN203857143U (en) | Glass reinforced plastic sand pipe | |
| CN208417819U (en) | Reinforced winding pipe | |
| CN208123649U (en) | A kind of high intensity composite pipes | |
| CN2435607Y (en) | Fibre wound sanding pipeline |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180223 Termination date: 20200714 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |