CN220381330U - Outdoor anti-wind swing butterfly cable - Google Patents
Outdoor anti-wind swing butterfly cable Download PDFInfo
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- CN220381330U CN220381330U CN202321480370.0U CN202321480370U CN220381330U CN 220381330 U CN220381330 U CN 220381330U CN 202321480370 U CN202321480370 U CN 202321480370U CN 220381330 U CN220381330 U CN 220381330U
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- cable
- butterfly
- butterfly cable
- optical cable
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000010410 layer Substances 0.000 claims description 49
- 230000003287 optical effect Effects 0.000 claims description 37
- 239000002131 composite material Substances 0.000 claims description 32
- 239000011241 protective layer Substances 0.000 claims description 21
- 230000002787 reinforcement Effects 0.000 claims description 2
- 238000005728 strengthening Methods 0.000 claims description 2
- 238000010292 electrical insulation Methods 0.000 description 9
- 239000004033 plastic Substances 0.000 description 9
- 238000004891 communication Methods 0.000 description 8
- 238000005452 bending Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000004952 Polyamide Substances 0.000 description 5
- 229920002647 polyamide Polymers 0.000 description 5
- 230000010485 coping Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
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Abstract
The utility model provides an outdoor wind-resistant swing butterfly cable which comprises a first body, a hanging strip and a second body, wherein the first body, the hanging strip and the second body are integrally formed, a reinforcing piece is arranged in the second body, the first body is arranged in a water drop shape, the cross section of the bottom of the first body is larger than that of the top of the first body, and reinforcing ribs are arranged at the bottom of the first body. And a reinforcing piece is arranged in the second body to improve the integral strength of the second body.
Description
Technical Field
The utility model relates to the technical field of communication optical cables, in particular to an outdoor wind-resistant swing butterfly cable.
Background
With the increasing development of communication technology, the requirements of people on communication quality are higher and higher, and the requirements of optical cables for optical fiber communication are also higher and higher. The optical cable can be classified into a pipeline optical cable, a direct-buried optical cable, an aerial optical cable and a submarine optical cable according to the different optical cable laying modes.
The conventional aerial optical cable is required to be laid at high altitude, is easy to face the influence of strong wind weather in an outdoor environment, and the common optical cable structure lacks strong wind weather coping capability, is easy to cause the conditions of excessive bending, fixed point falling and the like, so that the normal operation of optical cable communication is affected.
Disclosure of Invention
The utility model aims to provide an outdoor wind-resistant butterfly cable which overcomes the defects in the prior art.
In order to solve the technical problems, the technical scheme of the utility model is as follows: the utility model provides an outdoor anti-wind pendulum butterfly cable, includes body one, suspender and body two, body one, suspender and body two integrated into one piece, be provided with the reinforcement in the body two, wherein, body one is water droplet form setting, and the cross-sectional area of body one bottom is greater than the cross-sectional area at body top, and the bottom of body one is provided with the strengthening rib.
In the scheme, the swing butterfly cable is a self-supporting optical cable, in the use process, the second body is upward, the first body is downward, and the first body is arranged in a water drop shape so as to change the weight distribution of the first body, so that the first body is light and heavy, the reinforcing rib is added at the lower end of the first body, the weight of the lower part of the first body is further increased, the swing amplitude of the optical cable is greatly reduced, the balance of the whole optical cable is improved, and the excessive bending of the swing butterfly cable is avoided, thereby solving the problems that the common optical cable structure lacks the strong wind weather coping capability, the excessive bending and the falling of a fixed point easily occur, and the normal operation of optical cable communication is influenced; and a reinforcing piece is arranged in the second body to improve the integral strength of the second body.
As an improvement of the outdoor wind-swing-resistant butterfly cable, the first body comprises a cable paste layer, a reinforcing layer and an optical cable layer, wherein the optical cable layer is spirally arranged on the reinforcing layer, and a composite reinforcing belt layer I is arranged outside the cable paste layer.
In the scheme, the optical cable layer is spirally arranged on the reinforcing layer to improve the tensile strength and the compactness of the optical cable, wherein the first composite reinforcing belt layer is made of a steel-plastic composite material, and the first composite reinforcing belt layer made of the steel-plastic composite material can improve the overall tensile strength of the butterfly cable.
As an improvement of the outdoor wind-swing-resistant butterfly cable, a protective layer I is arranged on the outer surface of the composite reinforced belt layer I.
In the scheme, the protective layer made of the polyamide material has the characteristics of light weight, electrical insulation performance, strength and wear resistance, and the protective layer lightens the mass of the butterfly cable and improves the strength, the wear resistance and the electrical insulation performance of the butterfly cable.
As an improvement of the outdoor wind-swing-resistant butterfly cable, a second composite reinforced belt layer is arranged on the outer surface of the first protective layer.
In the scheme, the second composite reinforced belt layer is made of the steel-plastic composite material, and the second composite reinforced belt layer made of the steel-plastic composite material can improve the overall tensile strength of the butterfly cable.
As an improvement of the outdoor wind-swing-resistant butterfly cable, a second protective layer is arranged on the outer surface of the second composite reinforced belt layer.
In the scheme, the second protective layer made of the polyamide material has the characteristics of light weight, electrical insulation performance, strength and wear resistance, the second protective layer lightens the quality of the butterfly cable, and the strength, the wear resistance and the electrical insulation performance of the butterfly cable are improved.
Compared with the prior art, the utility model has the beneficial effects that: the swing butterfly cable is a self-supporting optical cable, in the use process, the second body is upward, the first body is downward, and the first body is arranged in a water drop shape so as to change the weight distribution of the first body, so that the first body is light and heavy at the upper part and the lower part, a reinforcing rib is added at the lower end of the first body, the weight of the lower part of the first body is further increased, the swing amplitude of the optical cable is greatly reduced, the balance of the whole optical cable is improved, the excessive bending of the swing butterfly cable is avoided, and the problems that the common optical cable structure lacks the capability of coping with strong wind weather, the excessive bending and the falling of a fixed point easily occur, and the normal operation of optical cable communication is influenced are solved; a reinforcing piece is arranged in the second body to improve the overall strength of the second body; the first composite reinforced belt layer and the second composite reinforced belt layer which are made of steel-plastic materials are arranged to improve the overall tensile strength of the butterfly cable; the first protective layer and the second protective layer which are made of polyamide materials are arranged to lighten the mass of the butterfly cable and improve the strength, the wear resistance and the electrical insulation property of the butterfly cable.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to the drawings without inventive effort to those skilled in the art.
Fig. 1 is an outdoor anti-wind-swing butterfly cable of the present utility model.
Wherein, 1, a body I; 2. a hanging belt; 3. a second body; 4. a reinforcing member; 5. reinforcing ribs; 6. a cable paste layer; 7. a reinforcing layer; 8. an optical cable layer; 9. a first composite reinforced belt layer; 10. a first protective layer; 11. a second composite reinforced belt layer is arranged; 12. and a second protective layer.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in FIG. 1, an outdoor wind-resistant swing butterfly cable comprises a first body 1, a hanging strip 2 and a second body 3, wherein the first body 1, the hanging strip 2 and the second body 3 are integrally formed, a reinforcing piece 4 is arranged in the second body 3, the first body 1 is arranged in a water drop shape, the cross section area of the bottom of the first body 1 is larger than the cross section area of the top of the body, and a reinforcing rib 5 is arranged at the bottom of the first body 1.
The swing butterfly cable is a self-supporting optical cable, in the use process, the second body 3 is upward, the first body 1 is downward, and the first body 1 is arranged in a water drop shape to change the weight distribution of the first body 1, so that the first body 1 is light and heavy from top to bottom, the reinforcing rib 5 is added at the lower end of the first body 1, the weight of the lower part of the first body 1 is further increased, the swing amplitude of the optical cable is greatly reduced, the balance of the whole optical cable is improved, and the swing butterfly cable is prevented from being excessively bent, so that the problems that the common optical cable structure lacks the capability of coping with strong wind weather, the situation that excessive bending and fixed points fall off easily occur, and the normal operation of optical cable communication is influenced are solved; and a reinforcing member 4 is arranged in the second body 3 to improve the overall strength of the second body 3.
The first body 1 comprises a cable paste layer 6, a reinforcing layer 7 and an optical cable layer 8, wherein the optical cable layer 8 is spirally arranged on the reinforcing layer 7, and a composite reinforcing belt layer 9 is arranged outside the cable paste layer 6.
The optical cable layer 8 is spirally arranged on the reinforcing layer 7 to improve the tensile strength and the compactness of the optical cable, wherein the first composite reinforcing layer 9 is made of a steel-plastic composite material, and the first composite reinforcing layer 9 made of the steel-plastic composite material can improve the overall tensile strength of the butterfly cable.
The outer surface of the first composite reinforced belt layer 9 is provided with a first protective layer 10.
The first protective layer 10 made of polyamide material has the characteristics of light weight, electrical insulation performance, strength and wear resistance, the first protective layer 10 reduces the mass of the butterfly cable, and the strength, the wear resistance and the electrical insulation performance of the butterfly cable are improved.
The outer surface of the first protective layer 10 is provided with a second composite reinforced belt layer 11.
The second composite reinforced belt layer is made of a steel-plastic composite material, and the second composite reinforced belt layer made of the steel-plastic composite material can improve the overall tensile strength of the butterfly cable.
And a second protective layer 12 is arranged on the outer surface of the second composite reinforced belt layer.
The second protective layer 12 made of polyamide material has the characteristics of light weight, electrical insulation performance, strength and wear resistance, the second protective layer 12 reduces the mass of the butterfly cable, and the strength, the wear resistance and the electrical insulation performance of the butterfly cable are improved.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (5)
1. The utility model provides an outdoor anti-wind pendulum butterfly cable, includes body one, suspender and body two, body one, suspender and body two integrated into one piece, its characterized in that, be provided with the reinforcement in the body two, wherein, body one is water droplet form setting, and the cross-sectional area of body one bottom is greater than the cross-sectional area at body top, and the bottom of body one is provided with the strengthening rib.
2. The outdoor wind-resistant swing butterfly cable according to claim 1, wherein the first body comprises a cable paste layer, a reinforcing layer and an optical cable layer, wherein the optical cable layer is spirally arranged on the reinforcing layer, and a composite reinforcing belt layer is arranged outside the cable paste layer.
3. An outdoor wind-resistant swing butterfly cable according to claim 2, wherein the outer surface of the first layer of composite reinforcing tape is provided with a first protective layer.
4. An outdoor wind-resistant swing butterfly cable according to claim 3, wherein the outer surface of the first protective layer is provided with a second composite reinforcing belt layer.
5. The outdoor wind-resistant swing butterfly cable of claim 4, wherein a second protective layer is disposed on an outer surface of the second composite reinforcing tape layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321480370.0U CN220381330U (en) | 2023-06-12 | 2023-06-12 | Outdoor anti-wind swing butterfly cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321480370.0U CN220381330U (en) | 2023-06-12 | 2023-06-12 | Outdoor anti-wind swing butterfly cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220381330U true CN220381330U (en) | 2024-01-23 |
Family
ID=89567413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321480370.0U Active CN220381330U (en) | 2023-06-12 | 2023-06-12 | Outdoor anti-wind swing butterfly cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220381330U (en) |
-
2023
- 2023-06-12 CN CN202321480370.0U patent/CN220381330U/en active Active
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