CN209784613U - Armored optical cable splicing protective fiber clamp tube for armed police field operations - Google Patents
Armored optical cable splicing protective fiber clamp tube for armed police field operations Download PDFInfo
- Publication number
- CN209784613U CN209784613U CN201920579562.4U CN201920579562U CN209784613U CN 209784613 U CN209784613 U CN 209784613U CN 201920579562 U CN201920579562 U CN 201920579562U CN 209784613 U CN209784613 U CN 209784613U
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- optical cable
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- field operations
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Abstract
The utility model discloses a policeman field operations armor optical cable of optic fibre protection field continues and protects fine card pipe, include the optical cable that constitutes through two sets of naked cable core butt fusion, cable core outside parcel outside the optical cable butt fusion has the sheath, optical cable butt fusion department cup joints from a left side to the right side in proper order and is equipped with the accepting piece, at least one connecting piece and socket joint spare, be equipped with threaded annular groove on the right-hand member face of accepting piece and connecting piece respectively, the inside taper sleeve that has elastic that is equipped with of annular groove, be equipped with threaded protruding piece on the left end face of connecting piece and socket joint spare correspondingly, the inboard surface correspondence taper sleeve of threaded protruding piece has the tapering, and threaded protruding piece and annular groove threaded connection. The utility model discloses be used for replacing the sheath of optical cable fusion splice position disappearance, simple to use, convenient operation uses when can meeting an emergency.
Description
Technical Field
The utility model relates to an optic fibre protection field, concretely relates to armed police field operations armor optical cable continues and protects fine card pipe.
background
The armored optical cable for armed police field operations is widely applied to army and armed police army, is a medium for information transmission and exchange under army field operations, and plays a huge role in army outburst communication guarantee. However, due to the influence of human, environment and other external factors, the field armored optical cable is often broken, and under the condition that communication guarantee is suddenly needed, when the armored optical cable is broken, no redundant optical cable is replaced around, and the communication guarantee task cannot be completed.
At present, the optical fiber development technology at home and abroad is mature, but the subsequent treatment technology after optical cable fusion is only stopped on using the optical fiber fusion box, and on-site manual repair can only simply fuse two optical cables, can not connect the restrictive coating of the optical cable, can not meet the field operation use requirements of armed police, and can not complete field operation communication guarantee work.
SUMMERY OF THE UTILITY MODEL
Solves the technical problem
To the problem that current background provided, the utility model provides a policeman's field operations armor optical cable continues to protect fine card pipe.
Technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
The utility model provides a warrior field operations armor optical cable continues protects fine card pipe, includes the optical cable that constitutes through two sets of naked cable core butt fusion, cable core outside parcel outside the butt fusion of optical cable has the sheath, the butt fusion department of optical cable cup joints from a left side to the right side in proper order and is equipped with receiving piece, at least one connecting piece and socket joint spare, receiving piece with be equipped with threaded annular groove opening on the right-hand member face of connecting piece respectively, the inside taper sleeve that has elasticity that is equipped with of annular groove opening, the connecting piece with be equipped with threaded protruding piece correspondingly on the left end face of socket joint spare, the inboard surface of threaded protruding piece corresponds the taper sleeve has the tapering, just threaded protruding piece with annular groove opening threaded connection.
Furthermore, the taper sleeve is made of rubber.
Furthermore, openings are formed in the left end face of the bearing piece and the right end face of the socket piece, and the sheaths on the left side and the right side of the fusion part of the optical cable are arranged in the openings and abut against the bottom surface in the openings.
Furthermore, the outer side wall of the opening of the bearing piece and the socket piece is provided with an inclined part with gradually increased ring diameter, the outer side wall of the opening is tightly hooped with an elastic ring, and the elastic ring is positioned at the maximum ring diameter part of the inclined part.
Furthermore, the bearing piece, the socket piece and the connecting piece are provided with through holes along the axis for the cable cores to be inserted.
Advantageous effects
Adopt the utility model provides a technical scheme compares with known public technique, has following beneficial effect:
this device adopts the joint portion of accepting, connecting piece, socket joint piece cooperation cup joint at the optical cable jointly, fixes through threaded connection between threaded protruding piece, the annular notch each other for replace the sheath of the fusion portion position disappearance of optical cable, play the effect of protection fusion portion position cable core, simple to use, convenient operation can regard as emergent use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the receiving member of the present invention;
The reference numerals in the drawings denote: 1-a cable core; 2-a sheath; 3-a receiving piece; 4-a connector; 5-a socket piece; 6-annular notch; 7-taper sleeve; 8-a threaded raised block; 9-opening; 10-an inclined portion; 11-an elastic ring; 12-through holes.
Detailed Description
in order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The present invention will be further described with reference to the following examples.
Example 1, with reference to fig. 1-2: the utility model provides a warrior field operations armor optical cable continues protects fine card pipe, include the optical cable that constitutes through 1 butt fusion of two sets of naked cable cores, 1 outside parcel of cable core outside the butt fusion portion of optical cable has sheath 2, the butt fusion department of optical cable cup joints from a left side to the right side in proper order and is equipped with receiving piece 3, at least one connecting piece 4 and socket joint piece 5, be equipped with threaded annular notch 6 on receiving piece 3 and the right-hand member face of connecting piece 4 respectively, 6 inside taper sleeves 7 that have of annular notch, be equipped with threaded protruding piece 8 on connecting piece 4 and the left end face of socket joint piece 5 correspondingly, the inboard surface of threaded protruding piece 8 corresponds taper sleeve 7 and has the tapering, and threaded protruding piece 8 and 6 threaded connection of annular notch.
This device adopts adapting piece 3, connecting piece 4, socket 5 to cooperate jointly to cup joint the butt fusion portion at the optical cable, fixes through threaded connection between threaded protruding piece 8, the annular notch 6 each other, because the length of the butt fusion portion of optical cable is indefinite, consequently sets up at least one connecting piece 4, can fill the length of the butt fusion portion of optical cable. Annular notch 6's inside is equipped with taper sleeve 7, and taper sleeve 7 has elasticity, and when threaded protruding piece 8 and annular notch 6 threaded connection, threaded protruding piece 8 can be internal to produce the clamping-force to taper sleeve 7, makes taper sleeve 7 can tie the cable core.
The utility model discloses sheath 2 for replacing the fusion splice position disappearance of optical cable plays the effect of protection fusion splice position cable core, simple to use, and convenient operation can regard as emergent use.
Furthermore, the taper sleeve 7 is made of rubber, is insulated by rubber and has elasticity, and can protect the cable core.
Furthermore, openings 9 are arranged on the left end surface of the adapting piece 3 and the right end surface of the socket piece 5, and the sheaths 2 on the left and right sides of the fusion part of the optical cable are arranged in the openings 9 and abut against the inner bottom surface of the openings 9. The socket 3 and the socket 5 can be used for connecting the fusion welding part of the optical cable and the sheaths on two sides of the fusion welding part of the optical cable, so that the connection strength of the socket 2 and the socket 5 and the fusion welding part of the optical cable is enhanced.
Furthermore, the outer side wall of the opening 9 of the socket 3 and the socket 5 is provided with an inclined part 10 with gradually increasing ring diameter, the outer side wall of the opening 9 is tightly hooped with an elastic ring 11, the elastic ring 11 is positioned at the maximum ring diameter part of the inclined part 10, after the socket 3, the connecting piece 4 and the socket 5 at the fusion welding part of the optical cable are in threaded connection and fixed, the elastic ring 11 gradually moves along the inclined part 11 of the socket 3 and the socket 5, so that the socket 3 and the socket 5 can be bound on the optical cable sheath 2, and the socket 3 and the socket 5 cannot be loosened.
Further, the receiving member 3, the socket member 5 and the connecting member 4 are provided with a through hole 12 along the axis for inserting the cable core 1.
in the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the specific implementations of the invention. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides a fine card pipe is protected in army and police field operations armor optical cable continues, includes the optical cable that constitutes through two sets of naked cable core (1) butt fusion, cable core (1) outside parcel outside the butt fusion portion of optical cable has sheath (2), its characterized in that: the optical cable splicing part is sequentially provided with an adapting piece (3), at least one connecting piece (4) and a socket piece (5) in a sleeved mode from left to right, the adapting piece (3) is provided with a threaded annular groove opening (6) on the right end face of the connecting piece (4), an elastic taper sleeve (7) is arranged inside the annular groove opening (6), the connecting piece (4) is correspondingly provided with a threaded protruding block (8) on the left end face of the socket piece (5), the inner side surface of the threaded protruding block (8) corresponds to the taper sleeve (7) is provided with taper, and the threaded protruding block (8) is in threaded connection with the annular groove opening (6).
2. The armored optical cable splicing fiber-protecting clamp tube for armed police field operations of claim 1, wherein: the taper sleeve (7) is made of rubber.
3. The armored optical cable splicing fiber-protecting clamp tube for armed police field operations of claim 1, wherein: openings (9) are formed in the left end face of the bearing piece (3) and the right end face of the socket piece (5), and sheaths (2) on the left side and the right side of the fusion part of the optical cable are arranged in the openings (9) and are abutted to the inner bottom face of the openings (9).
4. The armored optical cable splicing fiber-protecting clamp tube for armed police field operations as claimed in claim 3, wherein: the outer side wall of the opening (9) of the bearing piece (3) and the socket piece (5) is provided with an inclined part (10) with gradually increased ring diameter, the outer side wall of the opening (9) is tightly hooped with an elastic ring (11), and the elastic ring (11) is positioned at the maximum ring diameter part of the inclined part (10).
5. The armored optical cable splicing fiber-protecting clamp tube for armed police field operations of claim 1, wherein: the bearing piece (3), the socket piece (5) and the connecting piece (4) are provided with through holes (12) for the cable cores (1) to penetrate through along the axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920579562.4U CN209784613U (en) | 2019-04-26 | 2019-04-26 | Armored optical cable splicing protective fiber clamp tube for armed police field operations |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920579562.4U CN209784613U (en) | 2019-04-26 | 2019-04-26 | Armored optical cable splicing protective fiber clamp tube for armed police field operations |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209784613U true CN209784613U (en) | 2019-12-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920579562.4U Expired - Fee Related CN209784613U (en) | 2019-04-26 | 2019-04-26 | Armored optical cable splicing protective fiber clamp tube for armed police field operations |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209784613U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112764167A (en) * | 2020-12-31 | 2021-05-07 | 湖北特连光电科技有限公司 | Anti-breaking structure of field connector |
| CN113586836A (en) * | 2021-07-28 | 2021-11-02 | 中国水利水电科学研究院 | Water hammer eliminating device |
-
2019
- 2019-04-26 CN CN201920579562.4U patent/CN209784613U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112764167A (en) * | 2020-12-31 | 2021-05-07 | 湖北特连光电科技有限公司 | Anti-breaking structure of field connector |
| CN113586836A (en) * | 2021-07-28 | 2021-11-02 | 中国水利水电科学研究院 | Water hammer eliminating device |
| CN113586836B (en) * | 2021-07-28 | 2022-04-08 | 中国水利水电科学研究院 | Water hammer eliminating device |
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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: 20191213 Termination date: 20200426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |