CN207263981U - A kind of anti-extrusion optical cable - Google Patents
A kind of anti-extrusion optical cable Download PDFInfo
- Publication number
- CN207263981U CN207263981U CN201721054404.4U CN201721054404U CN207263981U CN 207263981 U CN207263981 U CN 207263981U CN 201721054404 U CN201721054404 U CN 201721054404U CN 207263981 U CN207263981 U CN 207263981U
- Authority
- CN
- China
- Prior art keywords
- spring
- sleeve
- protective case
- optical cable
- fixedly connected
- 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
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- Mechanical Coupling Of Light Guides (AREA)
Abstract
A kind of anti-extrusion optical cable, including first sleeve, the second casing being arranged in the first sleeve, the anti-extrusion optical cable further includes the buffer unit being contained in the first sleeve, it is arranged at the protection covering device of the buffer unit both sides and the optical fiber being contained in the protection covering device, the buffer unit includes some first springs, inter-stiffener between first spring, the second spring of both sides above and below the inter-stiffener, buffer stopper at left and right sides of the second spring, the protection covering device includes cushion, the protective case being arranged on the cushion, the supporting rod being arranged in the protective case.The utility model sets spring by setting two protective cases to play the role of being effectively protected to optical fiber between protective case, and then can play the role of buffering, to optical fiber to play sufficient protection, prevents optical fiber to be damaged.
Description
Technical field
Optical cable technology field is the utility model is related to, more particularly, to a kind of anti-extrusion optical cable.
Background technology
With the continuous development of society, optical cable is widely applied.Existing optical cable is mainly by some optical fiber and setting
Formed in the sheath of outer fiber, optical fiber is more fragile in itself, and anti-extrusion energy force difference, adds the difficulty of construction, and make
Easily it is extruded and is broken during, causes unnecessary loss.
Therefore, it is necessary to a kind of new technical solution is provided to overcome drawbacks described above.
Utility model content
The purpose of this utility model is to provide a kind of anti-extrusion optical cable that can effectively solve above-mentioned technical problem.
To reach the purpose of the utility model, adopt the following technical scheme that：
A kind of anti-extrusion optical cable, including first sleeve, the second casing for being arranged in the first sleeve, it is described anti-extrusion
Optical cable further include the buffer unit being contained in the first sleeve, the protection covering device for being arranged at the buffer unit both sides and
Be contained in it is described protection covering device in optical fiber, the buffer unit include some first springs, positioned at first spring it
Between inter-stiffener, above and below the inter-stiffener second spring of both sides, at left and right sides of the second spring
Buffer stopper, it is described protection covering device include cushion, be arranged on the cushion protective case, be arranged at the protective case
Interior supporting rod.
The first sleeve is cylindrical, and second casing is coated in the first sleeve, second casing with
The first sleeve is fixedly connected.
First spring is equipped with several, and the inter-stiffener is equipped with two, and the inter-stiffener is in cylinder.
One end of the second spring is fixedly connected with the inter-stiffener, and the buffer stopper is equipped with two and respectively position
In the left and right sides of first spring, the buffer stopper is fixedly connected with the inner surface of the first sleeve.
The cushion is in bending, and the both ends of the cushion are fixedly connected with the buffer stopper, the cushion
Outer surface is fixedly connected with the inner surface of the first sleeve, and the protective case is in hollow semicylinder shape.
The supporting rod is contained in the protective case, and the end of the supporting rod and the inner surface of the protective case are fixed
Connection.
The end of first spring and second spring is fixedly connected with the protective case, and the buffer stopper is in protective case
Between and be secured to connect.
Compared with prior art, the utility model has the advantages that：The anti-extrusion optical cable of the utility model is by setting
Put two protective cases to play the role of being effectively protected to optical fiber, and spring is set between protective case, and then can play
The effect of buffering, plays optical fiber sufficient protection, prevents optical fiber to be damaged.
Brief description of the drawings
Fig. 1 is the structure diagram of the anti-extrusion optical cable of the utility model.
Embodiment
Clearly complete explanation is made to the anti-extrusion optical cable of the utility model below in conjunction with attached drawing.
As shown in Figure 1, the anti-extrusion optical cable of the utility model includes first sleeve 1, be arranged in the first sleeve 1 the
Two casings 2, the buffer unit 3 being contained in the first sleeve 1, the protection covering device 4 for being arranged at 3 both sides of buffer unit
And it is contained in the optical fiber 5 in the protection covering device 4.
As shown in Figure 1, the first sleeve 1 is cylindrical, the first sleeve 1 is made of braiding enhancing cloth.Institute
The second casing 2 to be stated to be coated in the first sleeve 1, second casing 2 is fixedly connected with the first sleeve 1, and described
Two casings 2 are made of elastomeric material, so as to play the role of being effectively protected to its inside.
As shown in Figure 1, the buffer unit 3 include some first springs 31, between first spring 31 in
Between reinforcer 32, the second spring 33 positioned at inter-stiffener both sides about 32, positioned at the second spring 33 or so two
The buffer stopper 34 of side.First spring 31 is equipped with several.The inter-stiffener 32 is equipped with two, the inter-stiffener
32 be in cylinder, and is made of the big material of intensity.One end of the second spring 33 is fixed with the inter-stiffener 32
Connection.The buffer stopper 34 is equipped with two and is located at the left and right sides of first spring 31, the buffer stopper 34 and institute respectively
The inner surface for stating first sleeve 1 is fixedly connected, and the buffer stopper 34 is made of flexible material, deforms it.
As shown in Figure 1, the protection covering device 4 is equipped with two and is located at the both sides of the buffer unit 3, the guarantor respectively
Sheath device 4 includes cushion 41, the protective case 42 being arranged on the cushion 41, the branch being arranged in the protective case 42
Strut 43.The cushion 41 is in bending, and the both ends of the cushion 41 are fixedly connected with the buffer stopper 34, the buffering
The outer surface of layer 41 is fixedly connected with the inner surface of the first sleeve 1, and the cushion 41 is made of flexible material, makes it
It can play the role of support and buffer protection, good damping result to protective case 42.The protective case 42 is in hollow semicolumn
Body shape, the protective case 42 are made of rigid material, make its anti-pressure ability strong.The supporting rod 43 is contained in the protective case
In 42, the end of the supporting rod 43 is fixedly connected with the inner surface of the protective case 42, so as to the protective case 42 itself
Play a supporting role.The end of first spring 31 and second spring 33 is fixedly connected with the protective case 42, so as to institute
State protective case 42 to play a supporting role, the buffer stopper 34 is between protective case 42 and is secured to connect, so as to described
Protective case 42 plays the role of support and buffering.
As shown in Figure 1, the optical fiber 5 is equipped with several and is contained in the protective case 42, the protective case 42 is to light
Fibre 5 plays a protective role.
As shown in Figure 1, the anti-extrusion optical cable of the utility model is in use, when optical cable is extruded, second casing 2
And 1 flexural deformation of first sleeve, the protective case 42 is close to each other, and first spring 32 and second spring 33 are compressed, institute
State buffer stopper 34 to deform, so as to play the role of support and buffering to the protective case 42, and then protection is played to optical fiber 5 and is made
With improving its crush resistance energy.
Claims (7)
1. a kind of anti-extrusion optical cable, including first sleeve, the second casing for being arranged in the first sleeve, it is characterised in that：
The anti-extrusion optical cable further includes the buffer unit being contained in the first sleeve, is arranged at the guarantor of the buffer unit both sides
Sheath device and the optical fiber being contained in the protection covering device, the buffer unit include some first springs, positioned at described
Inter-stiffener between first spring, above and below the inter-stiffener second spring of both sides, positioned at second bullet
Buffer stopper at left and right sides of spring, the protection covering device include cushion, the protective case being arranged on the cushion, are arranged at
Supporting rod in the protective case.
2. anti-extrusion optical cable as claimed in claim 1, it is characterised in that：The first sleeve is cylindrical, described second set
Pipe is coated in the first sleeve, and second casing is fixedly connected with the first sleeve.
3. anti-extrusion optical cable as claimed in claim 2, it is characterised in that：First spring is equipped with several, the centre
Reinforcer is equipped with two, and the inter-stiffener is in cylinder.
4. anti-extrusion optical cable as claimed in claim 3, it is characterised in that：One end of the second spring and the middle reinforcement
Part is fixedly connected, and the buffer stopper is equipped with two and is located at the left and right sides of first spring, the buffer stopper and institute respectively
The inner surface for stating first sleeve is fixedly connected.
5. anti-extrusion optical cable as claimed in claim 4, it is characterised in that：The cushion is in bending, the cushion
Both ends are fixedly connected with the buffer stopper, and the outer surface of the cushion is fixedly connected with the inner surface of the first sleeve, institute
It is in hollow semicylinder shape to state protective case.
6. anti-extrusion optical cable as claimed in claim 5, it is characterised in that：The supporting rod is contained in the protective case, institute
The end for stating supporting rod is fixedly connected with the inner surface of the protective case.
7. anti-extrusion optical cable as claimed in claim 6, it is characterised in that：The end and institute of first spring and second spring
State protective case to be fixedly connected, the buffer stopper is between protective case and is secured to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721054404.4U CN207263981U (en) | 2017-08-22 | 2017-08-22 | A kind of anti-extrusion optical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721054404.4U CN207263981U (en) | 2017-08-22 | 2017-08-22 | A kind of anti-extrusion optical cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207263981U true CN207263981U (en) | 2018-04-20 |
Family
ID=61925817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721054404.4U Expired - Fee Related CN207263981U (en) | 2017-08-22 | 2017-08-22 | A kind of anti-extrusion optical cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207263981U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111352198A (en) * | 2020-04-17 | 2020-06-30 | 田朝阳 | Impact-resistant optical fiber for 5G communication |
| CN111352197A (en) * | 2020-04-17 | 2020-06-30 | 田朝阳 | Impact resistance method for improving 5G communication optical fiber |
-
2017
- 2017-08-22 CN CN201721054404.4U patent/CN207263981U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111352198A (en) * | 2020-04-17 | 2020-06-30 | 田朝阳 | Impact-resistant optical fiber for 5G communication |
| CN111352197A (en) * | 2020-04-17 | 2020-06-30 | 田朝阳 | Impact resistance method for improving 5G communication optical fiber |
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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 |
Granted publication date: 20180420 Termination date: 20200822 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |