CN201868578U

CN201868578U - Waterproof type electric wire connecting pipe

Info

Publication number: CN201868578U
Application number: CN2010205760268U
Authority: CN
Inventors: 姚安千
Original assignee: YUYAO ANLIAN ELECTRONIC TECHNOLOGY CO LTD
Current assignee: YUYAO ANLIAN ELECTRONIC TECHNOLOGY CO LTD
Priority date: 2010-10-22
Filing date: 2010-10-22
Publication date: 2011-06-15
Anticipated expiration: 2020-10-22

Abstract

The utility model relates to a wiring mechanism, in particular to a waterproof type electric wire connecting pipe. After internal threads (5) of a casing (3) at one side are articulated with external threads (7) of a casing (6) at the other side, a movable articulating cavity is formed between the inner side at the upper part of the casing (6) at the other side and the lower part of the casing (3) at one side, a rubber ring A (13) is sheathed on the external threads (7) of the casing (6) at the other side, and rubber rings B (14) are respectively arranged in sealing parts (15) of an inserting hole (1) and another inserting hole (9). In the utility model, not only the winding of adhesive tapes is omitted, but also the articulation of electric wires is more uniform and firm, and the waterproof type electric wire connecting pipe is waterproof and moistureproof, thus preventing the electric wires at a winding part from generating spark.

Description

A kind of water proof type wire connecting tube

[technical field]

The utility model relates to a kind of wiring mechanism, especially relates to a kind of water proof type electric wire rapid abutting joint tube connector.

[background technology]

Known, what the butt joint of present two wires was adopted is, uses the pliers that strips off the skin that the end crust of two strands of electric wires is pulled down, and utilizes pliers that two strands of electric wires are hinged then and tightens, and achieves UNICOM and reaches the purpose of transmission of electric energy; Owing to much the station that two strands of electric wires are tightened need be not suitable for two people operation simultaneously, so must be by the one-man service, a people catches two strands of electric wires to dock very inconvenience simultaneously, and electric wire is fastening not firm, and be subjected to the invasion and attack of rainwater or moisture, the accident potential that sparking occurs or disconnect easily easily in the junction.

[summary of the invention]

In order to overcome the deficiency in the background technology, the utility model discloses a kind of water proof type wire connecting tube, the utility model can make the hinged comparatively all even firm of electric wire, and be provided with rubber ring at each place, slit, guaranteed to twine the invasion and attack that spark phenomenon and rainwater or moisture can not appear in electric wire partly.

For achieving the above object, the utility model adopts following technical scheme:

A kind of water proof type wire connecting tube comprises a side sleeve pipe and opposite side sleeve pipe; Side at the end face center, upper end of a side sleeve pipe is provided with the patchhole that connects to internal thread hinged inside cavity place, is provided with the spacing place of non-perforation in internal thread one side of patchhole adjacent regions; Described patchhole and spacing place are square and form a side sleeve pipe jointly; The corresponding spacing place of one side at the lower end surface center of described opposite side sleeve pipe is provided with another patchhole that connects to hinged cavity, be provided with another spacing place of non-perforation in hinged cavity one side of another patchhole adjacent regions, the corresponding patchhole in described another spacing place, wherein another spacing place and another patchhole are square, and are provided with external screw thread in the outer surface of upper of opposite side sleeve pipe and form the opposite side sleeve pipe jointly; Wherein the external screw thread of the internal thread of a side sleeve pipe and opposite side sleeve pipe hinged after, form movable hinged cavity in the bottom of the upper inner of opposite side sleeve pipe and a side sleeve pipe; Socket rubber ring A is respectively equipped with rubber ring B in sealing place of patchhole, another patchhole on the external screw thread of opposite side sleeve pipe.

Described water proof type wire connecting tube, the sealing place diameter of described patchhole, another patchhole are respectively greater than the diameter of patchhole, another patchhole.

Described water proof type wire connecting tube, the identical or external screw thread of the length of described external screw thread and internal thread is longer than internal thread.

Owing to adopt aforesaid technical scheme, the utlity model has following superiority:

Water proof type wire connecting tube described in the utility model is by adopting two an independently side sleeve pipe and the rotations of opposite side sleeve pipe in rundown process; electric wire is twined synchronously mutually; electric wire after the winding is directly protected by sleeve pipe; so not only omitted the winding of adhesive tape; and can make the hinged comparatively all even firm of electric wire; and be provided with rubber ring at each place, slit, guaranteed to twine the invasion and attack that spark phenomenon and rainwater or moisture can not appear in electric wire partly.

[description of drawings]

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is a user mode schematic diagram of the present utility model;

Fig. 3 is the A-A diagrammatic sketch of Fig. 2;

Among the figure: 1, patchhole; 2, spacing place; 3, a side sleeve pipe; 4, hinged cavity; 5, internal thread; 6, opposite side sleeve pipe; 7, external screw thread; 8, another spacing place; 9, another patchhole; 10, wire insulation crust; 11, electric wire; 12, another wire; 13, rubber ring A; 14, rubber ring B; 15, sealing place.

[embodiment]

In conjunction with the accompanying drawings to the utility model further instruction; The utility model is not limited to the following examples;

1,2 or 3 embodiment that provide in conjunction with the accompanying drawings, water proof type wire connecting tube described in the utility model comprises a side sleeve pipe 3 and opposite side sleeve pipe 6; Side at the end face center, upper end of a side sleeve pipe 3 is provided with the patchhole 1 that connects to internal thread 5 hinged inside cavitys 4 places, is provided with the spacing place 2 of non-perforation in internal thread 5 one sides of patchhole 1 adjacent regions; Described patchhole 1 is square with spacing place 2 and forms a side sleeve pipe 3 jointly; The corresponding spacing place 2 of one side at the lower end surface center of described opposite side sleeve pipe 6 is provided with another patchhole 9 that connects to hinged cavity 4, be provided with another spacing place 8 of non-perforation in hinged cavity 4 one sides of another patchhole 9 adjacent regions, described another spacing place 8 corresponding patchholes 1, wherein another spacing place 8 is square with another patchhole 9, is provided with the external screw thread 7 common opposite side sleeve pipes that form in the outer surface of upper of opposite side sleeve pipe 6; Wherein the external screw thread 7 of the internal thread 5 of a side sleeve pipe 3 and opposite side sleeve pipe 6 hinged after, form the hinged cavity 4 of activity in the upper inner and the bottom of a side sleeve pipe 3 of opposite side sleeve pipe 6; Socket rubber ring A13 on the external screw thread 7 of opposite side sleeve pipe 6 is respectively equipped with rubber ring B14 in sealing place 15 of patchhole 1, another patchhole 9; Sealing place 15 diameters of wherein said patchhole 1, another patchhole 9 are respectively greater than the diameter of patchhole 1, another patchhole 9; Described water proof type wire connecting tube, the identical or external screw thread 7 of the length of described external screw thread 7 and internal thread 5 is longer than internal thread 5.

Implement water proof type wire connecting tube described in the utility model; described sleeve pipe uses the insulation material to make; utilize two independently a side sleeve pipe 3 and the rotations of opposite side sleeve pipe 6 in rundown process in the use; electric wire 11 and another wire 12 are twined synchronously mutually at the hinged cavity 4 of circle; twining shorten owing to electric wire 11 and another wire 12 will inevitably appear in winding process in; so the bare wire of patchhole 1 and another patchhole 9 outsides inwardly can be drawn; synchronous rubber ring B14 has also sealed patchhole 1 and another patchhole 9; electric wire exposed part after tightening is also entered in patchhole 1 and another patchhole 9; guaranteed that electric wire can not expose; and the electric wire after twining is directly protected by sleeve pipe; rubber ring A13 on the external screw thread 7 has also sealed screw connection point; the utility model has not only omitted the winding of adhesive tape; and can make the hinged comparatively all even firm of electric wire; waterproof; protection against the tide has guaranteed that the electric wire that twines part spark phenomenon can not occur.

Claims

1. water proof type wire connecting tube, comprise a side sleeve pipe (3) and opposite side sleeve pipe (6), it is characterized in that: the side at the end face center, upper end of a side sleeve pipe (3) is provided with and connects the patchhole of locating to internal thread (5) hinged inside cavity (4) (1), is provided with the spacing place (2) of non-perforation in internal thread (5) one sides of patchhole (1) adjacent regions; Described patchhole (1) is square with spacing place (2) and forms a side sleeve pipe (3) jointly; The corresponding spacing place of one side at the lower end surface center of described opposite side sleeve pipe (6) (2) is provided with another patchhole (9) that connects to hinged cavity (4), be provided with another spacing place (8) of non-perforation in hinged cavity (4) one sides of another patchhole (9) adjacent regions, described another corresponding patchhole in spacing place (8) (1), wherein another spacing place (8) and another patchhole (9) are square, and are provided with external screw thread (7) in the outer surface of upper of opposite side sleeve pipe (6) and form the opposite side sleeve pipe jointly; Wherein the external screw thread (7) of the internal thread (5) of a side sleeve pipe (3) and opposite side sleeve pipe (6) hinged after, form the hinged cavity (4) of activity in the upper inner and the bottom of a side sleeve pipe (3) of opposite side sleeve pipe (6); External screw thread (7) in opposite side sleeve pipe (6) is gone up socket rubber ring A (13), is respectively equipped with rubber ring B (14) in sealing place (15) of patchhole (1), another patchhole (9).

2. water proof type wire connecting tube according to claim 1 is characterized in that: sealing place (15) diameter of described patchhole (1), another patchhole (9) is respectively greater than the diameter of patchhole (1), another patchhole (9).

3. water proof type wire connecting tube according to claim 1 is characterized in that: the identical or external screw thread (7) of the length of described external screw thread (7) and internal thread (5) is longer than internal thread (5).