CN208935654U - A kind of FRPP hollow spiral tube - Google Patents
A kind of FRPP hollow spiral tube Download PDFInfo
- Publication number
- CN208935654U CN208935654U CN201821806639.9U CN201821806639U CN208935654U CN 208935654 U CN208935654 U CN 208935654U CN 201821806639 U CN201821806639 U CN 201821806639U CN 208935654 U CN208935654 U CN 208935654U
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- China
- Prior art keywords
- cross bar
- frpp
- tube body
- connecting column
- stomidium
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Abstract
The utility model relates to FRPP winding pipe technical fields, in particular a kind of FRPP hollow spiral tube, including several winding tube bodies, the both ends of winding tube body are connected with cross bar one, the side of cross bar one is connected with cross bar two, the two sides of cross bar two are connected with vertical bar, the two sides of one interlude of cross bar are equipped with pillar, the both ends of cross bar one offer stomidium, the two sides of two interlude of cross bar are equipped with pillar, and the both ends of cross bar two are equipped with connecting column, and the outside of connecting column is equipped with baffle, external screw thread is equipped on the outside of one end of vertical bar, the other end of vertical bar is equipped with supporting plate；Cross bar one is arranged in the utility model in the nozzle of winding tube body, and vertical bar is provided in the two sides up and down of cross bar one, to play supporting role up and down, cross bar two is set in adjacent nozzle simultaneously, and cross bar two is made to be connected with cross bar one, each winding tube body is connected with this, to effectively avoid compressive deformation, while subject the winding tube body of top well.
Description
Technical field
The utility model relates to FRPP winding pipe technical field, specially a kind of FRPP hollow spiral tube.
Background technique
FRPP hollow wall plastic steel wound drainage pipe has superelevation compression strength, and high tenacity, high-durability, inner wall smooth is smooth
High-quality pipeline.Tubing has the advantages that corrosion-resistant, light weight, simple installation, the service life is long, and compression strength is common plastics tube
2 to 3 times of material lining high-strength steel skeleton in hollow structure, effectively reduce tubing own wt, and it is rigid greatly to improve tubing ring
Degree.
FRPP hollow spiral tube uses advanced electric melting connection, so that Guan Yuguan is integrated, thoroughly sewage is avoided to seep
Leakage.However after tubing is transported to scene, in order to avoid occupied ground, often got up using pyramid accumulation, thus lowest level
Pipe be pressurized maximum, easily cause nozzle distortion, when leading to electric heat welding, need shaping, time-consuming and laborious and fusion efficiency is low.Mirror
In this, it is proposed that a kind of FRPP hollow spiral tube.
Utility model content
The purpose of this utility model is to provide a kind of FRPP hollow spiral tubes, to solve to propose in above-mentioned background technique
Electric heat welding when need line up shaping, time-consuming and laborious problem.
To achieve the above object, the utility model provides the following technical solutions:
The both ends of a kind of FRPP hollow spiral tube, including several winding tube bodies, the winding tube body are connected with cross
Bar one, the side of the cross bar one are connected with cross bar two, and the two sides of the cross bar two are connected with vertical bar, one interlude of cross bar
Two sides be equipped with pillar, the both ends of the cross bar one offer stomidium, and the outside of the stomidium is equipped with arc block, the cross bar
The two sides of two interludes are equipped with pillar, and the both ends of the cross bar two are equipped with connecting column, and the outside of the connecting column is equipped with baffle,
External screw thread is equipped on the outside of one end of the vertical bar, the other end of the vertical bar is equipped with supporting plate.
Preferably, through-hole symmetrically is offered on the outside of the both ends of the winding tube body, is set on the outside of the winding tube body
There are several ring muscle.
Preferably, the outer end of the pillar offers post holes, is equipped with screw thread on the inside of the post holes and the stomidium.
Preferably, one end of the stomidium is connected with limited block, and one end of the limited block is equipped with threaded post, the screw thread
Column is threadedly coupled with the stomidium.
Preferably, one end of the pillar offers connecting hole, the outside of the inside of the connecting hole and the connecting column
It is equipped with screw thread.
Preferably, the connecting column and the through-hole are mating, and the connecting column is threadedly coupled with the stomidium, described
The side of connecting column connects restraining position ring block, and one end of the stop collar offers threaded hole, the threaded hole and the connecting column
It is threadedly coupled.
Preferably, the external screw thread is threadedly coupled with the post holes and the connecting hole, the supporting plate and the arc block
The diameter of a circle of formation is equal with the winding internal diameter of tube body, the diameter of a circle and institute that the supporting plate and the baffle are formed
The internal diameter for stating winding tube body is equal.
Compared with prior art, the utility model has the beneficial effects that
Cross bar one is arranged in the FRPP hollow spiral tube in the nozzle of winding tube body, and up and down the two of cross bar one
Side is provided with vertical bar, to play supporting role up and down, while cross bar two being arranged in adjacent nozzle, and make cross bar
Two are connected with cross bar one, connect each winding tube body with this, to effectively avoid compressive deformation, while avoiding the bottom
Winding tube body not by pressure separate, subject well top winding tube body.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the winding pipe body construction schematic diagram of the utility model；
Fig. 3 is one structural schematic diagram of cross bar of the utility model；
Fig. 4 is two structural schematic diagram of cross bar of the utility model；
Fig. 5 is the limited block and stop collar structural schematic diagram of the utility model；
Fig. 6 is the vertical bar structure schematic diagram of the utility model.
In figure: 1, winding tube body；10, through-hole；11, ring muscle；2, cross bar one；20, pillar；200, post holes；21, stomidium；
22, arc block；23, limited block；230, threaded post；3, cross bar two；30, pillar；300, connecting hole；31, connecting column；32, baffle；
33, stop collar；330, threaded hole；4, vertical bar；40, external screw thread；41, supporting plate.
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.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention, in addition in the utility model
Description in, " several " are meant that two or more, unless otherwise specifically defined.
Embodiment 1
A kind of FRPP hollow spiral tube, as depicted in figs. 1 and 2, including several winding tube bodies 1, winding tube body 1
Both ends are connected with cross bar 1, and the side of cross bar 1 is connected with cross bar 23, and the two sides of cross bar 23 are connected with vertical bar 4.
In the present embodiment, tube body 1 is wound with high density polyethylene (HDPE) and does substrate, and be hollow structure, edge inside ring muscle 11
It is corrosion-resistant and high-intensitive embedded with steel band, it is durable.
Specifically, the two sides up and down of cross bar 1 and cross bar 23 are respectively connected with vertical bar 4, the head and the tail of cross bar 1 and cross bar 23
It is threadedly coupled by stomidium 21 and connecting column 31, if cross bar 1 is placed in first winding tube body 1, then the end of outer end
Hole 21 is threadedly coupled with the threaded post 230 of limited block 23, similarly, the connecting column 31 of the cross bar 23 then threaded hole with stop collar 33
330 are threadedly coupled, to play position-limiting action.
Specifically, symmetrically through-hole 10 is offered on the outside of the both ends of winding tube body 1, if the outside of winding tube body 1 is equipped with
Dry ring muscle 11.
Embodiment 2
As second of embodiment of the utility model, in order to avoid nozzle compressive deformation, the present inventor is provided with cross bar
One 2, cross bar 23 and vertical bar 4, as a kind of preferred embodiment, as shown in Fig. 3, Fig. 4, Fig. 5 and Fig. 6, one 2 interlude of cross bar
Two sides are equipped with pillar 20, and the both ends of cross bar 1 offer stomidium 21, and the outside of stomidium 21 is equipped with arc block 22, in cross bar 23
Between the two sides of section be equipped with pillar 30, the both ends of cross bar 23 are equipped with connecting column 31, and the outside of connecting column 31 is equipped with baffle 32, erects
External screw thread 40 is equipped on the outside of one end of bar 4, the other end of vertical bar 4 is equipped with supporting plate 41.
In the present embodiment, cross bar 1, cross bar 23 and vertical bar 4 are all made of PA material i.e. nylon and are made into integration, and have height
Mechanical strength and compression strength height, keep its support effect excellent.
Specifically, the outer end of pillar 20 offers post holes 200, the inside of post holes 200 and stomidium 21 is equipped with screw thread.
Further, one end of stomidium 21 is connected with limited block 23, and one end of limited block 23 is equipped with threaded post 230, screw thread
Column 230 is threadedly coupled with stomidium 21, so that limited block 23 and arc block 22 press the tube wall of winding tube body 1, so that cross bar 1
Limit is fixed, and cross-brace effect is played.
In addition to this, one end of pillar 30 offers connecting hole 300, the inside of connecting hole 300 and the outside of connecting column 31
It is equipped with screw thread.
It is worth noting that, connecting column 31 and through-hole 10 are mating, connecting column 31 is threadedly coupled with stomidium 21, connecting column
31 side connects restraining position ring block 33, and one end of stop collar 33 offers threaded hole 330, threaded hole 330 and 31 screw thread of connecting column
Connection, so that the limit of cross bar 23 is fixed, plays lateral branch so that arc block 22 and baffle 32 press the tube wall of winding tube body 1
Support effect.
It is worth noting that external screw thread 40 is threadedly coupled with post holes 200 and connecting hole 300,22 shape of supporting plate 41 and arc block
At diameter of a circle it is equal with the winding internal diameter of tube body 1, the diameter of a circle and winding tube body 1 that supporting plate 41 and baffle 32 are formed
Internal diameter it is equal, by supporting plate 41 head on winding tube body 1 inner wall, play supporting role.
The FRPP hollow spiral tube of the utility model is when piling up, and according to the size in place, is first laid with one layer of winding pipe
Cross bar 1 is put into the nozzle of first winding tube body 1, and is aligned with through-hole 10, then limited block 23 is passed through by ontology 1
Through-hole 10 is connect with stomidium 21, is at this time threadedly coupled vertical bar 4 with post holes 200, and supporting plate 41 is made to head on the interior of winding tube body 1
Side, then cross bar 23 is put into adjacent winding tube body 1, so that connecting column 31 is passed through through-hole 10 and be threadedly coupled with stomidium 21, together
Vertical bar 4 is threadedly coupled with pillar 30 and supports nozzle by reason, and so on be connected in adjacent next winding tube body 1
Cross bar 1, so that cross bar 1 and cross bar 23 alternately connect, thus by arc block 22, baffle 32 and supporting plate 41 to winding pipe sheet
Supporting role is played on the inside of the nozzle of body 1, after connecting, can continue to stack winding tube body 1 above it, this improves effective
Avoid nozzle compressive deformation, while it is integral that several winding tube bodies 1 are connected, and subjects the winding pipe of top well
Ontology.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model
Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical
In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (7)
1. a kind of FRPP hollow spiral tube, including several winding tube bodies (1), the both ends connection of winding tube body (1)
There is cross bar one (2), the side of the cross bar one (2) is connected with cross bar two (3), and the two sides of the cross bar two (3) are connected with vertical bar
(4), it is characterised in that: the two sides of cross bar one (2) interlude are equipped with pillar (20), and the both ends of the cross bar one (2) are equal
It offers stomidium (21), the outside of the stomidium (21) is equipped with arc block (22), and the two sides of cross bar two (3) interlude are equipped with
The both ends of pillar (30), the cross bar two (3) are equipped with connecting column (31), and the outside of the connecting column (31) is equipped with baffle (32),
External screw thread (40) are equipped on the outside of one end of the vertical bar (4), the other end of the vertical bar (4) is equipped with supporting plate (41).
2. FRPP hollow spiral tube according to claim 1, it is characterised in that: the both ends of winding tube body (1)
Outside symmetrically offers through-hole (10), and the outside of winding tube body (1) is equipped with several ring muscle (11).
3. FRPP hollow spiral tube according to claim 1, it is characterised in that: the outer end of the pillar (20) offers
Screw thread is equipped on the inside of post holes (200), the post holes (200) and the stomidium (21).
4. FRPP hollow spiral tube according to claim 1, it is characterised in that: one end of the stomidium (21) is connected with
One end of limited block (23), the limited block (23) is equipped with threaded post (230), the threaded post (230) and the stomidium (21)
It is threadedly coupled.
5. FRPP hollow spiral tube according to claim 3, it is characterised in that: one end of the pillar (30) offers
Connecting hole (300) is equipped with screw thread on the outside of the inside of the connecting hole (300) and the connecting column (31).
6. FRPP hollow spiral tube according to claim 2, it is characterised in that: the connecting column (31) and the through-hole
(10) mating, the connecting column (31) is threadedly coupled with the stomidium (21), and the side of the connecting column (31) is connected with
One end of stop collar (33), the stop collar (33) offers threaded hole (330), the threaded hole (330) and the connecting column
(31) it is threadedly coupled.
7. FRPP hollow spiral tube according to claim 5, it is characterised in that: the external screw thread (40) and the post holes
(200) it is threadedly coupled with the connecting hole (300), the diameter of a circle and institute of the supporting plate (41) and the arc block (22) formation
The internal diameter for stating winding tube body (1) is equal, the diameter of a circle and the winding of the supporting plate (41) and the baffle (32) formation
The internal diameter of tube body (1) is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821806639.9U CN208935654U (en) | 2018-11-05 | 2018-11-05 | A kind of FRPP hollow spiral tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821806639.9U CN208935654U (en) | 2018-11-05 | 2018-11-05 | A kind of FRPP hollow spiral tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208935654U true CN208935654U (en) | 2019-06-04 |
Family
ID=66726959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821806639.9U Expired - Fee Related CN208935654U (en) | 2018-11-05 | 2018-11-05 | A kind of FRPP hollow spiral tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208935654U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111720639A (en) * | 2020-06-02 | 2020-09-29 | 台州市涌星贸易有限公司 | High withstand voltage PFA bellows |
-
2018
- 2018-11-05 CN CN201821806639.9U patent/CN208935654U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111720639A (en) * | 2020-06-02 | 2020-09-29 | 台州市涌星贸易有限公司 | High withstand voltage PFA bellows |
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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: 20190604 Termination date: 20211105 |