CN207742386U - A kind of poling for fiber optic cable - Google Patents
A kind of poling for fiber optic cable Download PDFInfo
- Publication number
- CN207742386U CN207742386U CN201820153003.2U CN201820153003U CN207742386U CN 207742386 U CN207742386 U CN 207742386U CN 201820153003 U CN201820153003 U CN 201820153003U CN 207742386 U CN207742386 U CN 207742386U
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- along
- reinforced pipe
- arc
- metal reinforced
- waveform
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Abstract
A kind of poling for fiber optic cable disclosed by the utility model, including tube body, the tube body are embedded with metal reinforced pipe；The outer surface of the metal reinforced pipe is circumferentially spaced to be evenly provided at three and reinforces along structure, described to reinforce being provided with many places along structure is also evenly spaced in an axial direction；It is described reinforce along structure include axially disposed the first waveform along, the second waveform along and the first circumferentially arranged arc along, the second arc edge, first waveform along, the second waveform along, the first arc along and the second arc along being enclosed closed structure.The utility model is provided with metal reinforced pipe, in the injection molding process of tube body, tube body is bonded and fills along close structure with the reinforcement on metal reinforced pipe, greatly increase integrally-built mechanical strength, improve bearing capacity axially and radially, the setting of through-hole so that the inside and outside connection of tube body improves the connectivity of whole combination.
Description
Technical field
The utility model is related to optical fiber protective tube technical field more particularly to a kind of polings for fiber optic cable.
Background technology
Fiber optic cable is generally all buried under the ground, and protection pipe is provided on the outside of fiber optic cable, and one is played to fiber optic cable
The effect of a protection, existing protection pipe general structure is simple, is easily damaged.
Utility model content
The purpose of this utility model is that in place of avoiding the deficiencies in the prior art, a kind of wearing for fiber optic cable is provided
Pipe, to effectively solve the shortcomings of the prior art.
To achieve the above object, the technical solution that the utility model is taken is：A kind of poling for fiber optic cable, including
Tube body is embedded with metal reinforced pipe in the tube body；
Circumferentially spaced be evenly provided at three in the outer surface of the metal reinforced pipe is reinforced along structure, the reinforcement edge
Structure is also evenly spaced in an axial direction to be provided with many places；
It is described reinforce along structure include axially disposed the first waveform along, the second waveform along and circumferentially set
The first arc edge, the second arc edge set, the first waveform edge, the second waveform edge, the first arc edge and the second arc
Shape edge is enclosed closed structure；
In the circumferential, reinforce along the first waveform edge of structure and reinforcement adjacent thereto along the second waveform edge of structure
Between form wave-shaped groove；
Radially, reinforce along the first arc edge of structure and reinforcement adjacent thereto between the second arc edge of structure
Form arc groove；
The wave-shaped groove is interconnected with arc groove；
The metal reinforced pipe is being reinforced being provided with for being connected to the metal enhancing along the area inside that structure encloses
Manage the first through hole of inside and outside wall；
The metal reinforced pipe is provided in the region that wave-shaped groove is connected with arc groove to be increased for being connected to the metal
The second through-hole of inside and outside wall is managed by force.
Further, the wall thickness of the metal reinforced pipe 2 is 0.8-1.2mm.
Further, the first through hole and the second through-hole are round hole.
The above-mentioned technical proposal of the utility model has the advantages that：The utility model is provided with metal reinforced pipe,
In the injection molding process of tube body, tube body is bonded and fills along close structure with the reinforcement on metal reinforced pipe, greatly
Integrally-built mechanical strength is increased, bearing capacity axially and radially, the setting of through-hole so that tube body are improved
Inside and outside connection improves the connectivity of whole combination.
Description of the drawings
Fig. 1 is the utility model embodiment structural schematic diagram；
Fig. 2 is the dimensional structure diagram of the utility model embodiment metal reinforced pipe.
Specific implementation mode
The embodiment of the utility model is described in further detail with reference to the accompanying drawings and examples.Following embodiment
For illustrating the utility model, but cannot be used for limiting the scope of the utility model.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term
The orientation of the instructions such as "upper", "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
Indicate or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot
It is construed as a limitation of the present invention.In the description of the present invention, it should be noted that unless otherwise specific regulation
And restriction, term " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, can also be electrical connection；It can be directly connected, intermediary can also be passed through
It is indirectly connected.For the ordinary skill in the art, it can understand above-mentioned term in the present invention with concrete condition
Concrete meaning.
As shown in Figs. 1-2, a kind of poling for fiber optic cable described in the present embodiment, including tube body 1, tube body 1 use
High density polyethylene (HDPE) is to be integrally formed through Shooting Technique, and metal reinforced pipe 2 is embedded in tube body 1；
Circumferentially spaced be evenly provided at three in the outer surface of metal reinforced pipe 2 is reinforced, along structure, reinforcing along structure edge
It is axially also evenly spaced to be provided with many places；
Reinforce along structure including axially disposed the first waveform along the 3, second waveform along 4 and circumferentially arranged
The first arc along the 5, second arc along 6, first waveforms along the 3, second waveform along the 4, first arc along 5 and second arc
It is enclosed closed structure along 6；
In the circumferential, reinforce along structure the first waveform along 3 and reinforcement adjacent thereto along structure the second waveform
Wave-shaped groove 7 is formed between 4；
Radially, reinforce along structure the first arc along 5 and reinforcement adjacent thereto along structure the second arc along 6 it
Between formed arc groove 8；
Wave-shaped groove 7 is interconnected with arc groove 8；
Metal reinforced pipe 2 reinforce being provided with along the area inside that structure encloses it is inside and outside for being connected to metal reinforced pipe 2
The first through hole 9 of wall；
Metal reinforced pipe 2 is provided in the region that wave-shaped groove 7 is connected with arc groove 8 for being connected to metal reinforced pipe 2
Second through-hole 10 of inside and outside wall.
The wall thickness of metal reinforced pipe 2 is 0.8-1.2mm.
First through hole 9 and the second through-hole 10 are round hole.
In the injection molding process of tube body 1, tube body 1 be bonded along close structure with the reinforcement on metal reinforced pipe 2 and
Filling, greatly increases integrally-built mechanical strength, improves bearing capacity axially and radially, the setting of through-hole,
So that the inside and outside connection of tube body 1, improves the connectivity of whole combination.
The embodiments of the present invention provide for the sake of example and description, and are not exhaustively or to incite somebody to action
The utility model is limited to disclosed form.Many modifications and variations are aobvious and easy for the ordinary skill in the art
See.Selection and description embodiment are and to make this field to more preferably illustrate the principles of the present invention and practical application
Those of ordinary skill is it will be appreciated that various embodiments with various modifications of the utility model to design suitable for special-purpose.
Claims (3)
1. a kind of poling for fiber optic cable, including tube body, it is characterised in that：Metal reinforced pipe is embedded in the tube body；
Circumferentially spaced be evenly provided at three in the outer surface of the metal reinforced pipe is reinforced along structure, and the reinforcement is along structure
Also evenly spaced in an axial direction to be provided with many places；
It is described reinforce along structure include axially disposed the first waveform along, the second waveform along and it is circumferentially arranged
First arc edge, the second arc edge, the first waveform edge, the second waveform edge, the first arc edge and the second arc edge
It is enclosed closed structure；
In the circumferential, reinforce along the first waveform edge of structure and reinforcement adjacent thereto between the second waveform edge of structure
Form wave-shaped groove；
Radially, reinforce being formed between along the second arc of structure along the first arc edge of structure and reinforcement adjacent thereto
Arc groove；
The wave-shaped groove is interconnected with arc groove；
The metal reinforced pipe reinforce being provided with for being connected in the metal reinforced pipe along the area inside that structure encloses,
The first through hole of outer wall；
The metal reinforced pipe is provided in the region that wave-shaped groove is connected with arc groove for being connected to the metal reinforced pipe
Second through-hole of inside and outside wall.
2. a kind of poling for fiber optic cable according to claim 1, it is characterised in that：The metal reinforced pipe 2
Wall thickness is 0.8-1.2mm.
3. a kind of poling for fiber optic cable according to claim 1, it is characterised in that：The first through hole and second
Through-hole is round hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820153003.2U CN207742386U (en) | 2018-01-30 | 2018-01-30 | A kind of poling for fiber optic cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820153003.2U CN207742386U (en) | 2018-01-30 | 2018-01-30 | A kind of poling for fiber optic cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207742386U true CN207742386U (en) | 2018-08-17 |
Family
ID=63123969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820153003.2U Active CN207742386U (en) | 2018-01-30 | 2018-01-30 | A kind of poling for fiber optic cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207742386U (en) |
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2018
- 2018-01-30 CN CN201820153003.2U patent/CN207742386U/en active Active
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