CN104143739A - Power grid transmission line facilitating wire connection and connecting method thereof - Google Patents
Power grid transmission line facilitating wire connection and connecting method thereof Download PDFInfo
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- CN104143739A CN104143739A CN201410349921.9A CN201410349921A CN104143739A CN 104143739 A CN104143739 A CN 104143739A CN 201410349921 A CN201410349921 A CN 201410349921A CN 104143739 A CN104143739 A CN 104143739A
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- wiring
- insulating barrier
- wire
- plug wire
- conducting metal
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Abstract
The invention relates to a power grid transmission line facilitating wire connection. The power grid transmission line comprises a wire connection terminal and a wire plugging terminal which are arranged at the two ends of a wire. The wire connection terminal comprises an outer-layer wire connection insulating layer and inner-layer wire connection conducting metal. A plurality of sealing rings are arranged outside the wire connection insulating layer. A wire connection groove is formed in the center of the end of the wire connection conducting metal. A plurality of annular clamping grooves are formed in the wall of the wire connection groove. The wire plugging terminal comprises an outer-layer wire plugging insulating layer and inner-layer wire plugging conducting metal, a metal plugin matched with the wire connection groove is arranged at the end of the wire plugging conducting metal, annular protrusions matched with the annular clamping grooves are arranged on the outer surface of the metal plugin, the end of the wire plugging insulating layer is provided with a sealing cover, the outer surface of the wire plugging insulating layer is covered with the sealing cover, and the sealing rings are located between the sealing cover and the wire plugging insulating layer. According to the power grid transmission line facilitating wire connection, two wires can be conveniently connected, the waterproof performance is improved through cooperation of the sealing rings and the sealing cover, the connecting ends do not need to be frequently replaced, the safety conditions of the connecting ends do not need to be frequently examined, and a large number of resources and a large amount of manpower are saved.
Description
Technical field
The present invention relates to power grid transmission line auxiliary equipment field, relate in particular to a kind of power grid transmission line of being convenient to wiring and attaching method thereof.
Background technology
In prior art, when power grid transmission line connects in branch road, effective connected mode is directly the electric wire of connection to be interlocked and is connected by metal wire with the electric wire being connected, by insulating tape, wrap metal wire exposed part again, this connected mode, when long-time use, be easy to produce in junction fracture, and insulating tape is easy to aging, thereby make metal link exposed, be easy to cause the phenomenon of electric leakage and short circuit to occur, need the safe condition of frequent replacing and inspection link, thus waste ample resources and manpower.
Summary of the invention
In view of this, be necessary to provide a kind of safety, and be convenient to connect, do not need often to change and check the safe condition of link, that saves ample resources and manpower is convenient to power grid transmission line of wiring and attaching method thereof.
The present invention realizes like this, a kind of power grid transmission line of being convenient to wiring, comprise binding post and the plug wire terminal of being located at electric wire two ends, described binding post comprises the wiring conducting metal of outer field wiring insulating barrier and internal layer, wiring insulating barrier is wrapped in the skin of wiring conducting metal, the outside of wiring insulating barrier is provided with a plurality of sealing rings, described sealing ring is around wiring insulating barrier, and coaxial with wiring insulating barrier, the center of the end of described wiring conducting metal is provided with connecting groove, described connecting groove and wiring conducting metal are coaxial, the cell wall of connecting groove is provided with a plurality of annular slots, described annular slot and wiring conducting metal are coaxial, described plug wire terminal comprises the plug wire conducting metal of outer field plug wire insulating barrier and internal layer, described plug wire insulating barrier is wrapped in the skin of plug wire conducting metal, the end of plug wire conducting metal is provided with the metal insert matching with connecting groove, metal insert digs outer surface and is provided with the annular protrusion matching with described annular slot, binding post and plug wire terminal were pegged graft by connecting groove and coordinating of metal insert, interconnect, and annular protrusion and annular slot are mutually chimeric, the end of described plug wire insulating barrier is provided with seal closure, the internal diameter of described seal closure is identical with the external diameter of wiring insulating barrier, seal closure is wrapped in the outer surface of plug wire insulating barrier, and sealing ring is between seal closure and plug wire insulating barrier.
Further, the quantity of described annular protrusion and the quantity of annular slot are consistent.
Further, also comprise fixed mount, described fixed mount comprises the latch closure at two ends and is connected to the fixed lever on the latch closure of two ends, the latch closure at two ends be fastened on respectively the wiring insulating barrier of an electric wire and the adjacent wire that is attached thereto on plug wire insulating barrier on.
Be convenient to a method of attachment for the power grid transmission line of wiring, comprise above-mentioned a kind of power grid transmission line of being convenient to wiring, its Connection Step comprises:
A: grafting electric wire;
At the plug wire terminal of grafting electric wire, connect by the binding post of grafting electric wire, by metal insert, insert in connecting groove, and whether definite annular protrusion and annular slot fasten closely;
B: sealing;
With bottle opener, seal closure is provoked, and wrap the junction of plug wire terminal and binding post, and seal closure is wrapped to the sealing ring on binding post, and wrap up one deck insulating tape at the skin of junction;
C: mounting and fixing support;
On plug wire insulating barrier in the adjacent wire that the latch closure at fixed mount two ends is fastened on respectively to wiring insulating barrier closely and is attached thereto.
A kind of power grid transmission line of being convenient to wiring provided by the invention, not only simple in structure, and easy to use, by binding post and plug wire terminal are set at electric wire two ends, greatly facilitate like this connection of two electric wires, and coordinating by sealing ring and seal closure, improve its water resistance, safe and reliable, do not need the frequent safe condition of changing and checking link, save ample resources and manpower.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of being convenient to the power grid transmission line of wiring of the present invention;
Fig. 2 is the decomposition texture schematic diagram of Fig. 1.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
See also Fig. 1 and Fig. 2, wherein Fig. 1 is a kind of structural representation of being convenient to the power grid transmission line of wiring of the present invention; Fig. 2 is the decomposition texture schematic diagram of Fig. 1.
Described a kind of power grid transmission line of being convenient to wiring, comprise binding post 10 and the plug wire terminal 20 of being located at electric wire two ends, described binding post 10 comprises the wiring conducting metal 12 of outer field wiring insulating barrier 11 and internal layer, wiring insulating barrier 11 is wrapped in the skin of wiring conducting metal 12, the outside of wiring insulating barrier 11 is provided with a plurality of sealing rings 13, described sealing ring 13 is around wiring insulating barrier 11, and coaxial with wiring insulating barrier 11, the center of the end of described wiring conducting metal 12 is provided with connecting groove 14, described connecting groove 14 is coaxial with wiring conducting metal 12, the cell wall of connecting groove 14 is provided with a plurality of annular slots 15, described annular slot 15 is coaxial with wiring conducting metal 12, described plug wire terminal 20 comprises the plug wire conducting metal 22 of outer field plug wire insulating barrier 21 and internal layer, described plug wire insulating barrier 21 is wrapped in the skin of plug wire conducting metal 22, the end of plug wire conducting metal 22 is provided with the metal insert 23 matching with connecting groove 14, metal insert 23 digs outer surface and is provided with the annular protrusion 24 matching with described annular slot 15, binding post 10 and plug wire terminal 20 were pegged graft by connecting groove 14 and coordinating of metal insert 23, interconnect, and annular protrusion 24 is mutually chimeric with annular slot 15, the end of described plug wire insulating barrier 21 is provided with seal closure 25, the internal diameter of described seal closure 25 is identical with the external diameter of wiring insulating barrier 11, seal closure 25 is wrapped in the outer surface of plug wire insulating barrier 21, and sealing ring 13 is between seal closure 25 and plug wire insulating barrier 21.
The quantity of described annular protrusion 24 is consistent with the quantity of annular slot 15, is convenient to tight grafting.
The present invention also comprises fixed mount 30, described fixed mount 30 comprises the latch closure 31 at two ends and is connected to the fixed lever 32 on two ends latch closure 31, the latch closure 31 at two ends be fastened on respectively the wiring insulating barrier 11 of an electric wire and the adjacent wire that is attached thereto on plug wire insulating barrier 21 on, improve the stationarity of its combination, prevent Yin Lali between electric wire and cause the phenomenon of junction fracture to occur.
Be convenient to a method of attachment for the power grid transmission line of wiring, comprise above-mentioned a kind of power grid transmission line of being convenient to wiring, its Connection Step comprises:
A: grafting electric wire;
Plug wire terminal 20 at grafting electric wire connects by the binding post 10 of grafting electric wire, insert in connecting groove 14, and whether definite annular protrusion 24 fastens closely with annular slot 15 by metal insert 23;
B: sealing;
With bottle opener, seal closure 25 is provoked, and wrap the junction of plug wire terminal 20 and binding post 10, and seal closure 25 is wrapped to the sealing ring 13 on binding post 10, and wrap up one deck insulating tape at the skin of junction;
C: mounting and fixing support 30;
On plug wire insulating barrier 21 in the adjacent wire that the latch closure 31 at fixed mount 30 two ends is fastened on respectively to wiring insulating barrier 11 closely and is attached thereto.
A kind of power grid transmission line of being convenient to wiring provided by the invention, not only simple in structure, and easy to use, by binding post 10 and plug wire terminal 20 are set at electric wire two ends, greatly facilitate like this connection of two electric wires, and coordinating by sealing ring 13 and seal closure 25, improve its water resistance, safe and reliable, do not need the frequent safe condition of changing and checking link, save ample resources and manpower.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (4)
1. a power grid transmission line of being convenient to wiring, it is characterized in that, comprise binding post (10) and the plug wire terminal (20) of being located at electric wire two ends, described binding post (10) comprises the wiring conducting metal (12) of outer field wiring insulating barrier (11) and internal layer, wiring insulating barrier (11) is wrapped in the skin of wiring conducting metal (12), the outside of wiring insulating barrier (11) is provided with a plurality of sealing rings (13), described sealing ring (13) is around wiring insulating barrier (11), and coaxial with wiring insulating barrier (11), the center of the end of described wiring conducting metal (12) is provided with connecting groove (14), described connecting groove (14) is coaxial with wiring conducting metal (12), the cell wall of connecting groove (14) is provided with a plurality of annular slots (15), described annular slot (15) is coaxial with wiring conducting metal (12),
Described plug wire terminal (20) comprises the plug wire conducting metal (22) of outer field plug wire insulating barrier (21) and internal layer, described plug wire insulating barrier (21) is wrapped in the skin of plug wire conducting metal (22), the end of plug wire conducting metal (22) is provided with the metal insert (23) matching with connecting groove (14), metal insert (23) digs outer surface and is provided with the annular protrusion (24) matching with described annular slot (15), binding post (10) and plug wire terminal (20) be the grafting that coordinates with metal insert (23) by connecting groove (14), interconnect, and annular protrusion (24) is mutually chimeric with annular slot (15), the end of described plug wire insulating barrier (21) is provided with seal closure (25), the internal diameter of described seal closure (25) is identical with the external diameter of wiring insulating barrier (11), seal closure (25) is wrapped in the outer surface of plug wire insulating barrier (21), and sealing ring (13) is between seal closure (25) and plug wire insulating barrier (21).
2. a kind of power grid transmission line of being convenient to wiring according to claim 1, is characterized in that, the quantity of described annular protrusion (24) is consistent with the quantity of annular slot (15).
3. a kind of power grid transmission line of being convenient to wiring according to claim 1, it is characterized in that, also comprise fixed mount (30), described fixed mount (30) comprises the latch closure (31) at two ends and is connected to the fixed lever (32) on two ends latch closure (31), the latch closure at two ends (31) be fastened on respectively the wiring insulating barrier (11) of an electric wire and the adjacent wire that is attached thereto on plug wire insulating barrier (21) on.
4. be convenient to a method of attachment for the power grid transmission line of wiring, it is characterized in that, comprise a kind of power grid transmission line of being convenient to wiring described in claims 1 to 3 any one, its Connection Step comprises:
A: grafting electric wire;
Plug wire terminal (20) at grafting electric wire connects by the binding post of grafting electric wire (10), by metal insert (23), insert in connecting groove (14), and whether definite annular protrusion (24) fastens closely with annular slot (15);
B: sealing;
With bottle opener, seal closure (25) is provoked, and wrap the junction of plug wire terminal (20) and binding post (10), and seal closure (25) is wrapped to the sealing ring (13) on binding post (10), and wrap up one deck insulating tape at the skin of junction;
C: mounting and fixing support (30);
On plug wire insulating barrier (21) in the adjacent wire that the latch closure (31) at fixed mount (30) two ends is fastened on respectively to wiring insulating barrier (11) closely and is attached thereto.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410349921.9A CN104143739A (en) | 2014-07-22 | 2014-07-22 | Power grid transmission line facilitating wire connection and connecting method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410349921.9A CN104143739A (en) | 2014-07-22 | 2014-07-22 | Power grid transmission line facilitating wire connection and connecting method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104143739A true CN104143739A (en) | 2014-11-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410349921.9A Pending CN104143739A (en) | 2014-07-22 | 2014-07-22 | Power grid transmission line facilitating wire connection and connecting method thereof |
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| Country | Link |
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| CN (1) | CN104143739A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112563856A (en) * | 2020-12-16 | 2021-03-26 | 咸宁恒舟信息科技有限公司 | Multifunctional terminal hydraulic tong head |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102237622A (en) * | 2010-04-02 | 2011-11-09 | 约翰·梅扎林瓜联合有限公司 | Impedance management in coaxial cable terminations |
| CN102313104A (en) * | 2010-06-11 | 2012-01-11 | 住友电装株式会社 | Be used for connector, Connector assembly and the fluid piping connecting means of fluid piping |
| CN203645001U (en) * | 2013-12-09 | 2014-06-11 | 王奶富 | Moistureproof T-shaped three-way joint assembly for radiant floor heating |
| CN203967433U (en) * | 2014-07-22 | 2014-11-26 | 国家电网公司 | A kind of power grid transmission line of being convenient to wiring |
-
2014
- 2014-07-22 CN CN201410349921.9A patent/CN104143739A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102237622A (en) * | 2010-04-02 | 2011-11-09 | 约翰·梅扎林瓜联合有限公司 | Impedance management in coaxial cable terminations |
| CN102313104A (en) * | 2010-06-11 | 2012-01-11 | 住友电装株式会社 | Be used for connector, Connector assembly and the fluid piping connecting means of fluid piping |
| CN203645001U (en) * | 2013-12-09 | 2014-06-11 | 王奶富 | Moistureproof T-shaped three-way joint assembly for radiant floor heating |
| CN203967433U (en) * | 2014-07-22 | 2014-11-26 | 国家电网公司 | A kind of power grid transmission line of being convenient to wiring |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112563856A (en) * | 2020-12-16 | 2021-03-26 | 咸宁恒舟信息科技有限公司 | Multifunctional terminal hydraulic tong head |
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Application publication date: 20141112 |