CN210430127U - Connector is salvageed to cracked cable - Google Patents
Connector is salvageed to cracked cable Download PDFInfo
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- CN210430127U CN210430127U CN201921385832.4U CN201921385832U CN210430127U CN 210430127 U CN210430127 U CN 210430127U CN 201921385832 U CN201921385832 U CN 201921385832U CN 210430127 U CN210430127 U CN 210430127U
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- cable
- shell
- elastic ring
- connector according
- limiting piece
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Abstract
The utility model discloses a broken cable rush-repair connector, which comprises an outer casing and end casing mechanisms, wherein a connecting channel is arranged in the outer casing, the end casing mechanisms are provided with two groups, each group of end casing mechanisms are connected with one end of the outer casing, each end casing mechanism comprises an end casing and a locking piece, the end casings are connected with one end of the outer casing, first through holes allowing cables to pass through are arranged on the end casings, and the locking pieces can be respectively connected with the end casings and the cables to limit the movement of the cables; the design can protect the connecting part of the broken cable, lock the outer cladding of the cable and reduce the pulling force on the core wire of the cable.
Description
Technical Field
The utility model relates to a cable equipment, especially the cable is salvageed the connector.
Background
The cost of the cable is expensive, but the cable is fragile, and in the process of repeated use, the optical cable is broken under the conditions of heavy object collision, sharp device puncture, improper personnel operation, rat bite and the like, so that communication is interrupted suddenly and cannot be connected, when the optical cable is broken, the whole section of the cable cannot be replaced generally on the basis of cost consideration, and the core wires in the cable are welded and communicated by a welding machine in the traditional first-aid repair mode, but are in an exposed state and are not protected well; or can adopt the cold son of connecing of cable, cold son both ends are provided with the connecting terminal that can be connected with cable fracture end respectively, connect the cable that breaks into two sections respectively through cold son, the cable generally includes surrounding layer and the heart yearn of being protected by surrounding layer parcel, it has aramid fiber still to fill in the inside of surrounding layer and the clearance of heart yearn, and cold son can only be connected with the heart yearn of cable, thereby lead to utilizing cold son to connect the back, the heart yearn of two sections cables can receive great pulling force, lead to the cable to appear the heart yearn fracture easily, cold son also can expose in external environment simultaneously, receive great interference.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a connector is salvageed to fracture cable, consolidate and be connected and the linkage segment between the protection fracture cable between the cable.
The utility model adopts the technical proposal that:
a broken cable repair connector comprising:
the outer sleeve shell is internally provided with a connecting channel which is communicated with two ends of the outer sleeve shell and can allow a cable and/or a cold connector to enter;
and the end shell mechanisms are arranged in two groups, each group of end shell mechanisms is connected with one end of the outer sleeve shell, each end shell mechanism comprises an end shell and a locking piece, the end shells are connected with one end of the outer sleeve shell, first through holes allowing cables to pass through are formed in the end shells, and the locking pieces can be respectively connected with the end shells and the cables to limit the movement of the cables.
The retaining member comprises a first elastic ring, the first elastic ring can be sleeved on the cable, and the end shell can be abutted against the periphery of the first elastic ring.
The end shell mechanism further comprises a limiting piece, a second through hole allowing a cable to pass through is formed in the limiting piece, and the limiting piece is connected with one end of the outer sleeve shell to block the connecting channel.
The end shell mechanism further comprises a clamping assembly, and the clamping assembly is connected with the outer sleeve shell or the limiting piece.
The clamping assembly comprises a pipe sleeve and a second elastic ring, the pipe sleeve is sleeved on the limiting piece, the second elastic ring is respectively abutted against the pipe sleeve and the limiting piece, and a clamping gap is formed between the second elastic ring and the pipe sleeve or between the second elastic ring and the limiting piece.
The locating part with the pipe box passes through the helicitic texture and connects, the lateral wall of locating part is the mesa, the inside wall of pipe box be with the mesa that the locating part matches, the second elastic ring respectively with the mesa lateral wall of locating part and the mesa inside wall butt of pipe box.
The end shell is connected with the pipe sleeve through a threaded structure.
The outer side wall of the end shell is provided with a first holding part.
And a second holding part is arranged on the outer side wall of the pipe sleeve.
One of the above technical solutions has at least one of the following advantages or beneficial effects:
the utility model discloses connector is salvageed to fracture cable, stretch into the first through-hole of the end shell of one of them a set of end shell mechanism with the fracture end of a cracked cable, then stretch into outer shell, the first through-hole of the end shell of another a set of end shell mechanism is stretched into to the fracture end of another cracked cable, utilize cold joint or heat sealing machine to connect the heart yearn of two sections cables, settle cold joint in outer shell again, outer shell both ends are connected with the end shell respectively, and the retaining member is connected with the outer surrounding layer of cable, thereby the application of force is on the outer surrounding layer in order to prevent the cable removal, the connection position of fracture cable can be protected in this design, and the outer surrounding layer of locking cable, reduce the pulling force that the heart yearn of cable received.
Drawings
The following description will further describe embodiments of the present invention with reference to the accompanying drawings.
Fig. 1 is a front view of the broken cable emergency repair connector of the present invention.
Fig. 2 is a side view of the utility model discloses broken cable salvagees connector.
Fig. 3 is an exploded view of the utility model discloses broken cable rush-repair connector.
Fig. 4 is a schematic view of the use state of the broken cable emergency repair connector of the present invention.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
As shown in fig. 1-4, a broken cable emergency repair connector comprises an outer casing 1 provided with a connecting channel which is communicated with two ends and can allow a cable and/or a cold connector to enter, and an end casing mechanism 2;
the end shell mechanisms 2 are arranged in two groups, each group of end shell mechanisms 2 is connected with one end of the outer casing 1, each end shell mechanism 2 comprises an end shell 3 and a locking piece 4, the end shells 3 are connected with one end of the outer casing 1, first through holes 31 allowing cables to pass through are formed in the end shells 3, and the locking pieces 4 can be connected with the end shells 3 and the cables respectively to limit the movement of the cables.
The cable generally comprises an outer covering layer 91 and a core wire 92 covered and protected by the outer covering layer 91, aramid fibers 93 are filled in a gap between the inner part of the outer covering layer 91 and the core wire 92, and after the cable is broken, two broken core wires can be connected together through a welding machine or a cold connector 94, so that the cable is repaired primarily;
the outer casing 1 is in a strip shape, a cylindrical shape or a rectangular column shape, etc., and two groups of end casing mechanisms 2 are respectively arranged at two ends of the outer casing 1, wherein one end is explained below;
in some embodiments, the end shell 3 may be clamped with the outer casing 1 or connected by a threaded structure;
in some embodiments, the locking member 4 comprises a first elastic ring, the first elastic ring can be sleeved on the cable, the end shell 3 can be pressed against the periphery of the first elastic ring, and in other embodiments, the locking member 4 can also be an elastic clip or barb arranged on the end shell 3, and the elastic clip abuts against the outer cladding 91 or pierces into the outer cladding 91.
The broken end of one of the broken cables extends into the first through hole of the end shell 3 of one of the end shell mechanisms 2 and then extends into the outer casing 1, the broken end of the other broken cable extends into the first through hole of the end shell 3 of the other end shell mechanism 2, the core wires 92 of the two cables are connected by using a cold connector 94 or a welding machine, the cold connector 94 is arranged in the outer casing 1, two ends of the outer casing 1 are respectively connected with the end shells 3, and the locking piece 4 is connected with the outer cladding 91 of the cable, so that the outer cladding 91 is forced to prevent the cable from moving.
In some embodiments, as shown in fig. 3 and 4, the end casing mechanism 2 further includes a limiting member 5, the limiting member 5 is provided with a second through hole 51 allowing the cable to pass through, and the limiting member 5 is connected to one end of the outer casing 1 to close the connection channel.
The limiting member 5 can be a cover, the limiting member 5 and the outer casing 1 can be connected through a buckle or a thread structure, the second through hole 51 on the limiting member 5 allows the core wire 92 of the cable to enter the connecting channel, and the cold joint 94 in the connecting channel is placed to be separated, so that the increase of the stress on the core wire 92 caused by the movement of the cold joint 94 is reduced;
in some embodiments, the end housing mechanism 2 further includes a clamping assembly 6, and the clamping assembly 6 is connected to the outer housing 1 or the limiting member 5.
When repairing cracked cable, the user need shell apart with a partial surrounding layer of cable fracture end department, exposes heart yearn 92 and aramid 93, and heart yearn 92 gets into interface channel, and aramid 93 then keeps apart outside interface channel, and centre gripping subassembly 6 can centre gripping aramid 93, prevents aramid 93 and distributes in disorder once, and can be connected with aramid 93 through coming, and further fixed cable.
In some embodiments, the clamping assembly 6 may include a pipe sleeve 61 and a second elastic ring 62, the pipe sleeve 61 is sleeved on the limiting member 5, the second elastic ring 62 abuts against the pipe sleeve 61 and the limiting member 5, a clamping gap is formed between the second elastic ring 62 and the pipe sleeve 61 or between the second elastic ring 62 and the limiting member 5, as shown in fig. 3, a part of a protruding block protrudes from one side of the limiting member 5 facing away from the outer sleeve 1, the second through hole 51 is disposed in the center of the protruding block, the pipe sleeve 61 may be sleeved thereon, and the pipe sleeve 61 may also be correspondingly provided with a third through hole 611;
In the embodiment that the limiting member 5 is connected to the pipe sleeve 61 through a threaded structure, the outer sidewall of the limiting member 5 is a circular table, the inner sidewall of the pipe sleeve 61 is a circular table matched with the limiting member 5, and the second elastic ring 62 is abutted to the outer sidewall of the circular table of the limiting member 5 and the inner sidewall of the circular table of the pipe sleeve 61, respectively.
When the pipe sleeve 61 and the limiting member 5 are rotated relatively, the second elastic ring 62 is gradually pressed against the outer side wall of the circular table of the limiting member 5 by the inner side wall of the circular table of the pipe sleeve 61, so that the aramid fiber 93 is tightly clamped.
Further, the end housing 3 is connected to the socket 61 by a screw structure.
In order to facilitate the user to detach and mount the end shell 3 and the pipe sleeve 61, a first holding portion 7 is disposed on the outer side wall of the end shell 3, and a second holding portion 8 is disposed on the outer side wall of the pipe sleeve 61, wherein the first holding portion 7 and the second holding portion 8 may be concave portions or concave-convex surfaces disposed on the wall surface.
It is readily understood by those skilled in the art that the above-described preferred modes can be freely combined and superimposed without conflict.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (9)
1. A broken cable first-aid repair connector, comprising:
the outer sleeve shell is internally provided with a connecting channel which is communicated with two ends of the outer sleeve shell and can allow a cable and/or a cold connector to enter;
and the end shell mechanisms are arranged in two groups, each group of end shell mechanisms is connected with one end of the outer sleeve shell, each end shell mechanism comprises an end shell and a locking piece, the end shells are connected with one end of the outer sleeve shell, first through holes allowing cables to pass through are formed in the end shells, and the locking pieces can be respectively connected with the end shells and the cables to limit the movement of the cables.
2. The broken cable rush-repair connector according to claim 1, characterized in that: the retaining member comprises a first elastic ring, the first elastic ring can be sleeved on the cable, and the end shell can be abutted against the periphery of the first elastic ring.
3. A broken cable rush-repair connector according to claim 1 or 2, characterized in that: the end shell mechanism further comprises a limiting piece, a second through hole allowing a cable to pass through is formed in the limiting piece, and the limiting piece is connected with one end of the outer sleeve shell to block the connecting channel.
4. The broken cable rush-repair connector according to claim 3, characterized in that: the end shell mechanism further comprises a clamping assembly, and the clamping assembly is connected with the outer sleeve shell or the limiting piece.
5. The broken cable rush-repair connector according to claim 4, wherein: the clamping assembly comprises a pipe sleeve and a second elastic ring, the pipe sleeve is sleeved on the limiting piece, the second elastic ring is respectively abutted against the pipe sleeve and the limiting piece, and a clamping gap is formed between the second elastic ring and the pipe sleeve or between the second elastic ring and the limiting piece.
6. The broken cable rush-repair connector according to claim 5, wherein: the locating part with the pipe box passes through the helicitic texture and connects, the lateral wall of locating part is the mesa, the inside wall of pipe box be with the mesa that the locating part matches, the second elastic ring respectively with the mesa lateral wall of locating part and the mesa inside wall butt of pipe box.
7. The broken cable rush-repair connector according to claim 5, wherein: the end shell is connected with the pipe sleeve through a threaded structure.
8. The broken cable rush-repair connector according to claim 7, wherein: the outer side wall of the end shell is provided with a first holding part.
9. The broken cable rush-repair connector according to claim 7, wherein: and a second holding part is arranged on the outer side wall of the pipe sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921385832.4U CN210430127U (en) | 2019-08-23 | 2019-08-23 | Connector is salvageed to cracked cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921385832.4U CN210430127U (en) | 2019-08-23 | 2019-08-23 | Connector is salvageed to cracked cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210430127U true CN210430127U (en) | 2020-04-28 |
Family
ID=70364165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921385832.4U Active CN210430127U (en) | 2019-08-23 | 2019-08-23 | Connector is salvageed to cracked cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210430127U (en) |
-
2019
- 2019-08-23 CN CN201921385832.4U patent/CN210430127U/en active Active
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