CN209282496U - A kind of multi-core cable piecing devices - Google Patents
A kind of multi-core cable piecing devices Download PDFInfo
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- CN209282496U CN209282496U CN201920352667.6U CN201920352667U CN209282496U CN 209282496 U CN209282496 U CN 209282496U CN 201920352667 U CN201920352667 U CN 201920352667U CN 209282496 U CN209282496 U CN 209282496U
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- box body
- connecting plate
- copper
- inlet wire
- conductive column
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Abstract
The utility model discloses a kind of multi-core cable piecing devices, including box body, inlet wire pipe is equipped on the opposite two sides inner wall of the box body, connecting plate is equipped in the box body, copper conductive column is vertically plugged on the connecting plate, the periphery of the copper conductive column is equipped with the spiral groove continuously to connect, adapter sleeve is arranged on the both ends of the copper conductive column, solidus plate is equipped between the copper conductive column and inlet wire pipe, the solidus plate is equipped with cable-through hole, wrapping post, the second adapter sleeve is arranged on the wrapping post, test duct is equipped in the connecting plate, the test duct is located at the section in connecting plate with copper wire column and communicates, the outer end face of the box body is equipped with instrument connection, the instrument connection is communicated with test duct straight line；The utility model proposes this multi-core cable piecing devices, have the advantages that easy-to-connect and convenient for detection.
Description
Technical field
The utility model belongs to electric power cable technical field, specifically a kind of multi-core cable piecing devices.
Background technique
The type of cable is broadly divided into single and multi-core cable, and compared with single core cable, the connection between multi-core cable is needed
It to dock one by one, the connection between multi-core cable needs to be arranged dedicated termination, to avoid friendship is generated between multiple cores
Mistake causes line fault；Thus bring inconvenience is more troublesome to the detection at cable, is needed termination
It dismantles and tests one by one, just can determine that the place of fault wire core.
Utility model content
In order to solve the problems of the above-mentioned prior art, the utility model proposes a kind of multi-core cable piecing devices,
Has the advantages that easy-to-connect and convenient for detection.
The technical solution of the utility model is achieved in that
A kind of multi-core cable piecing devices, including box body are equipped with inlet wire pipe on the opposite two sides inner wall of the box body,
It is characterized in that, the top surface of the box body is equipped with capping, is equipped with clamping groove on the capping and the inner wall of box body bottom, described
Connecting plate is equipped in box body, the both ends of the connecting plate are mutually clamped with the clamping groove on capping and box bottom respectively, the connection
Copper conductive column is vertically plugged on plate, the periphery of the copper conductive column is equipped with the spiral groove continuously to connect, described
It is arranged with adapter sleeve on the both ends of copper conductive column, is equipped in the connecting plate both ends of the surface and is arranged concentrically with copper conductive column
One end of annular deep gouge, the annular deep gouge and adapter sleeve is interference fitted, and one end of the inlet wire pipe is connected in box body, the copper
Solidus plate is equipped between conductive column and inlet wire pipe processed, which mutually fixes through connecting column and box body wall surface, on the solidus plate
Equipped with cable-through hole, wrapping post, the second adapter sleeve is arranged on the wrapping post；
Sealing strip is equipped at the top of the box body between capping and is fastened by bolt, test is equipped in the connecting plate
Duct, the test duct are located at the section in connecting plate with copper wire column and communicate, and the outer end face of the box body is equipped with test
Hole, the instrument connection are communicated with test duct straight line, and the outer end face of the box body is equipped with the seal cover board to sealing test hole,
Waterproof seal plug is equipped in the instrument connection.
In the present invention, the adapter sleeve, the second adapter sleeve are crosslinked polyethylene sheath.
In the present invention, fastening through slot is offered on the inlet wire pipe, the fastening through slot is along the length side of inlet wire pipe
To setting, bracket is equipped in the fastening through slot, an end face of the bracket is equipped with ratchet, and the inlet wire pipe is equipped with card
Hoop, the clip are set on bracket.
Compared with prior art, implement this multi-core cable piecing devices in the utility model, have below beneficial to effect
Fruit: being mostly attached respectively by different copper wire columns with core in multi-core cable reduces and produces between adjacent core
Raw a possibility that intersecting, core is spirally wound in the spiral groove of copper wire column, improves the tightness of connection, and lead to
Crossing adapter sleeve will not need to dismantle box body with fixation, when detecting cable connector, it is only necessary to pass through test with test pencil
Hole is contacted with copper wire column.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the structural schematic diagram of connecting plate in Fig. 1；
Fig. 3 is the external structure schematic diagram of the utility model；
Fig. 4 is the structural schematic diagram in Fig. 1 at inlet wire pipe.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.
This multi-core cable piecing devices as shown in Figs 1-4, including box body 1, on the opposite two sides inner wall of the box body 1
It is equipped with inlet wire pipe 11, the top surface of box body 1 is equipped with capping 12, is equipped with clamping groove on capping 12 and the inner wall of 1 bottom of box body
13, be equipped with connecting plate 14 in box body 1, the both ends of the connecting plate 14 respectively with 13 phase of clamping groove on capping 12 and 1 bottom surface of box body
Clamping is vertically plugged with copper conductive column 15 on connecting plate 14, and the periphery of the copper conductive column 15, which is equipped with, continuously to connect
Spiral groove is arranged with adapter sleeve 16 on the both ends of copper conductive column 15, is equipped in 14 both ends of the surface of connecting plate and leads with copper
One end of the annular deep gouge 17 that electric column 15 is arranged concentrically, the annular deep gouge 17 and adapter sleeve 16 is interference fitted, and the one of inlet wire pipe 11
End is connected in box body 1, solidus plate 18 is equipped between copper conductive column 15 and inlet wire pipe 11, the solidus plate 18 is through connecting column and box
1 wall surface of body is mutually fixed, and solidus plate 18 is equipped with cable-through hole, wrapping post 19, is arranged with the second adapter sleeve on wrapping post 19.
Cable is extend into box body 1 out of inlet wire pipe 11, into box body 1 after core in cable pass through solidus plate 18 respectively
On cable-through hole, and be wrapped on wrapping post 19, then fastened by the second adapter sleeve, prevent to some extent line
Cable loosens.Copper conductive column 15 is due to being relatively large in diameter, so its resistance value is smaller, and copper material has conductive energy well
Power, therefore copper conductive column 15 itself will not generate excessive heat because of energization, improve line security performance.Copper is led
Spiral groove on electric column 15 improves the combination degree of core and copper wire column 15, in adapter sleeve 16 to wind core
Under the action of, core is closely bonded together with copper wire column 15.
Sealing strip is equipped between 1 top of box body and capping 12 and is fastened by bolt, and instrument connection is equipped in connecting plate 14
Road 20, the test duct 20 are located at the section in connecting plate 14 with copper wire column 15 and communicate, and the outer end face of box body 1, which is equipped with, to be surveyed
Prospect hole 21, the instrument connection 21 are communicated with test 20 straight line of duct, and the outer end face of box body 1 is equipped with to the close of sealing test hole 21
Plate 22 is covered, is equipped with waterproof seal plug in instrument connection 21.
It when detecting cable connector, does not need to dismantle box body 1, it is only necessary to pass through instrument connection 21, survey with test pencil
Prospect hole road 20, which contact with copper wire column 15, can judge whether normally connection is conductive for core at this.
In the present solution, adapter sleeve 16, the second adapter sleeve are crosslinked polyethylene sheath.
In the present solution, offering fastening through slot 23 on inlet wire pipe 11, the fastening through slot 23 is along the length side of inlet wire pipe 11
It to setting, fastens and is equipped with fastening 24 in through slot 23, an end face of the bracket 24 is equipped with ratchet 25, and inlet wire pipe 11 is equipped with
Clip 26, the clip 26 are set on bracket 24.Ratchet 25 can clamp the external jacket of cable, avoid cable loose
It is dynamic.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, made any modification, equivalent replacement and improvement etc. should be included in the utility model
Protection scope within.
Claims (3)
1. a kind of multi-core cable piecing devices, including box body, it is equipped with inlet wire pipe on the opposite two sides inner wall of the box body, it is special
Sign is that the top surface of the box body is equipped with capping, is equipped with clamping groove, the box on the capping and the inner wall of box body bottom
It is equipped with connecting plate in vivo, the both ends of the connecting plate are mutually clamped with the clamping groove on capping and box bottom respectively, the connecting plate
On be vertically plugged with copper conductive column, the periphery of the copper conductive column is equipped with the spiral groove continuously to connect, the copper
It is arranged with adapter sleeve on the both ends of conductive column processed, is equipped with the ring being arranged concentrically with copper conductive column in the connecting plate both ends of the surface
One end of shape deep gouge, the annular deep gouge and adapter sleeve is interference fitted, and one end of the inlet wire pipe is connected in box body, the copper
Solidus plate is equipped between conductive column and inlet wire pipe, which mutually fixes through connecting column and box body wall surface, set on the solidus plate
There are cable-through hole, wrapping post, the second adapter sleeve is arranged on the wrapping post；
Sealing strip is equipped at the top of the box body between capping and is fastened by bolt, instrument connection is equipped in the connecting plate
Road, the test duct are located at the section in connecting plate with copper wire column and communicate, and the outer end face of the box body is equipped with instrument connection,
The instrument connection is communicated with test duct straight line, and the outer end face of the box body is equipped with the seal cover board to sealing test hole, institute
It states and is equipped with waterproof seal plug in instrument connection.
2. a kind of multi-core cable piecing devices according to claim 1, which is characterized in that the adapter sleeve, the second fastening
Set is crosslinked polyethylene sheath.
3. a kind of multi-core cable piecing devices according to claim 2, which is characterized in that offered on the inlet wire pipe tight
Gu through slot, which is arranged along the length direction of inlet wire pipe, equipped with bracket in the fastening through slot, the one of the bracket
End face is equipped with ratchet, and the inlet wire pipe is equipped with clip, which is set on bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920352667.6U CN209282496U (en) | 2019-03-20 | 2019-03-20 | A kind of multi-core cable piecing devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920352667.6U CN209282496U (en) | 2019-03-20 | 2019-03-20 | A kind of multi-core cable piecing devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209282496U true CN209282496U (en) | 2019-08-20 |
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ID=67606604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920352667.6U Active CN209282496U (en) | 2019-03-20 | 2019-03-20 | A kind of multi-core cable piecing devices |
Country Status (1)
| Country | Link |
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| CN (1) | CN209282496U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112202137A (en) * | 2020-10-16 | 2021-01-08 | 陕西仁海实业有限公司 | Electric power engineering pipeline and construction method thereof |
| CN114284804A (en) * | 2021-12-20 | 2022-04-05 | 重庆智荟数创科技有限公司 | Cable core joint recognition mechanism and application method thereof |
| CN114498217A (en) * | 2022-01-27 | 2022-05-13 | 厦门乃尔电子有限公司 | Connecting cable of composite sensor |
| CN114843988A (en) * | 2022-06-14 | 2022-08-02 | 国网山东省电力公司高唐县供电公司 | Cable joint butt joint device |
-
2019
- 2019-03-20 CN CN201920352667.6U patent/CN209282496U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112202137A (en) * | 2020-10-16 | 2021-01-08 | 陕西仁海实业有限公司 | Electric power engineering pipeline and construction method thereof |
| CN112202137B (en) * | 2020-10-16 | 2021-11-16 | 陕西仁海实业有限公司 | Electric power engineering pipeline and construction method thereof |
| CN114284804A (en) * | 2021-12-20 | 2022-04-05 | 重庆智荟数创科技有限公司 | Cable core joint recognition mechanism and application method thereof |
| CN114284804B (en) * | 2021-12-20 | 2023-12-22 | 国网甘肃省电力公司庆阳供电公司 | Cable core joint identification mechanism and application method thereof |
| CN114498217A (en) * | 2022-01-27 | 2022-05-13 | 厦门乃尔电子有限公司 | Connecting cable of composite sensor |
| CN114498217B (en) * | 2022-01-27 | 2023-10-17 | 厦门乃尔电子有限公司 | Connection cable of composite sensor |
| CN114843988A (en) * | 2022-06-14 | 2022-08-02 | 国网山东省电力公司高唐县供电公司 | Cable joint butt joint device |
| CN114843988B (en) * | 2022-06-14 | 2023-11-03 | 国网山东省电力公司高唐县供电公司 | Cable connector butt joint device |
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