CN206727240U - A kind of electric power cable attachment means - Google Patents
A kind of electric power cable attachment means Download PDFInfo
- Publication number
- CN206727240U CN206727240U CN201720573042.3U CN201720573042U CN206727240U CN 206727240 U CN206727240 U CN 206727240U CN 201720573042 U CN201720573042 U CN 201720573042U CN 206727240 U CN206727240 U CN 206727240U
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- China
- Prior art keywords
- connection
- shell
- shells
- protection box
- attachment means
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Abstract
The utility model discloses a kind of electric power cable attachment means, including cable main body, No.1 connection shell, No. two connection shells, connector, screw thread, waterproof film layer, bolt, nut, removable cover, jack and protection box, by setting No.1 to connect shell and No. two connection shells, make two cables through No.1 connection shell and No. two connection shell phase connections, then No.1 is connected by shell by connector again and No. two connection shells is fixedly connected, the connection end of both threads cable can be fixed in No.1 connection shell and No. two connection shells, when avoiding removal cable line, make connection end loose；Connected again in No.1 increases waterproof film layer outside shell and No. two connection shells, by increasing capacitance it is possible to increase the water proofing property of the attachment means, makes connection end be not easy to leak electricity, adds the security of cable connection；Protection box is set again, protected the connection end of inside by protection box, it is possible to increase the security of connection.
Description
Technical field
It the utility model is related to a kind of attachment means, and in particular to a kind of electric power cable attachment means.
Background technology
Power cable is the cable for transmitting and distributing electric energy, and power cable is usually used in Urban Underground power network, power station
Lead line, industrial and mining enterprises' in-line power and mistake river sea submarine transmission line.In power circuit, cable proportion just gradually increases
Add.Power cable is transmitting and distribute the cable product of high-power power, including 1- in the basic routing line of power system
500KV and any of the above voltage class, the power cable of various insulation.
The electric power cable requirement used in life is relatively low, and electric power cable is in use, inevitably occurs
Connector.Existing cable is generally all to twist together the connector of both threads cable, then passes through insulation again in connection
Adhesive tape parcel forms.Although this connected mode is simple, for a long time in use, connector easily loosens, cause to hold
Easily there is leaky, easily the kinsfolk used is damaged.
Utility model content
The utility model provides a kind of electric power cable attachment means, solves the electric power cable used in life, can not keep away
That exempts from occurs connector, and two connection cables are twisted connection by existing connected mode generally use insulating tape, this
Although mode is simple, dangerous larger, connector easily produces loosening, and asking for harm is easily caused to the people used
Topic.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
A kind of electric power cable attachment means of the utility model, including cable main body, No.1 connection shell and No. two connection shells, institute
It is hollow to state the inside of No.1 connection shell and No. two connection shells, and one end of No.1 connection shell and No. two connection shells opens up
There is jack, it is open state that the No.1 connection shell and No. two, which connect one end away from jack on shells, No. two connections shell
Upper one end away from jack is fixed with connector, and the inside of the No.1 connection shell is covered with screw thread, the company of the No.1 connection shell
It is covered with corresponding screw thread outside joint, the No.1 connection shell and No. two connection shells are threadably secured connection, and the No.1 connects
Several bolts are further fixed on the outside of body contact and No. two connection shells, the No.1 connection shell and No. two connection shells are wrapped with anti-
Water thin film layer, the waterproof film layer are provided with protection box outside, and the side of the protection box is connected with removable cover, and the removable cover
Upper corresponding bolt offers several connecting holes, and the bolt-through connecting hole is fixedly connected with nut.
As a kind of optimal technical scheme of the present utility model, the both sides of the protection box offer through hole, two institutes
State cable main body and extend through through hole setting, and the diameter of the through hole is less than the diameter of No.1 connection shell and No. two connection shells.
As a kind of optimal technical scheme of the present utility model, two cable main bodies run through No.1 by jack respectively
Connect shell and No. two connection shells, and the mutually twisted connection in the connection end of the cable main body.
As a kind of optimal technical scheme of the present utility model, No.1 connection shell and No. two connection shells by bolt and
Nut is fixedly connected with protection box.
As a kind of optimal technical scheme of the present utility model, the waterproof film layer is mutually wrapped by several waterproofing membranes
Wrap up in and form.
As a kind of optimal technical scheme of the present utility model, the No.1 connection shell, No. two connection shells, connector, spiral shells
Bolt, nut and protection box are that electro-insulating rubber makes.
The beneficial effect that the utility model is reached is：By setting No.1 to connect shell and No. two connection shells, make two lines
Then No.1 is connected shell by connector again and No. two connection shells is consolidated by cable through No.1 connection shell and No. two connection shell phase connections
Fixed connection, the connection end of both threads cable can be fixed in No.1 connection shell and No. two connection shells, when avoiding removal cable line,
Make connection end loose；Connected again in No.1 increases waterproof film layer outside shell and No. two connection shells, by increasing capacitance it is possible to increase the attachment means
Water proofing property, make connection end be not easy to leak electricity, add the security of cable connection；Protection box is set again, by protection box by inside
Connection end protect, it is possible to increase the security of connection, meanwhile, bolt fixed protection box is set, can by protection box and
Two connection shell fastenings, make the attachment means be fixed on the connection end of cable.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.
In the accompanying drawings：
Fig. 1 is a kind of structure chart of electric power cable attachment means of the utility model；
In figure：1st, cable main body；2nd, No.1 connection shell；3rd, No. two connection shells；4th, connector；5th, screw thread；6th, waterproofing membrane
Layer；7th, bolt；8th, nut；9th, removable cover；10th, jack；11st, protection box.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment：As shown in figure 1, a kind of electric power cable attachment means of the utility model, including cable main body 1, No.1 connect
The inside of body contact 2 and No. two connection shells 3, No.1 connection shell 2 and No. two connection shells 3 is hollow, and No.1 connection shell 2 and No. two companies
One end of body contact 3 offers jack 10, and one end away from jack 10 is opening on No.1 connection shell 2 and No. two connection shells 3
State, one end away from jack 10 are fixed with connector 4 on No. two connection shells 3, and the inside of No.1 connection shell 2 is covered with screw thread 5, and one
It is covered with corresponding screw thread 5 outside the connector 4 of number connection shell 3, No.1 connection shell 2 and No. two connection shells 3, which pass through screw thread 5, to be fixed and connect
Connect, the outside of No.1 connection shell 2 and No. two connection shells 3 is further fixed on several bolts 7, No.1 connection shell 2 and No. two connection shells 3
Waterproof film layer 6 is wrapped with, protection box 11 is provided with outside waterproof film layer 6, the side of protection box 11 is connected with removable cover 9,
And corresponding bolt 7 offers several connecting holes on the removable cover 9, bolt 7 is fixedly connected through the connecting hole with nut 8.
The both sides of protection box 11 offer through hole, and two cable main bodies 1 extend through the through hole and set, and the through hole
Diameter is less than the diameter of No.1 connection shell 2 and No. two connection shells 3, is easy to enable cable main body 1 by the through hole to intert into one
Number connection shell 2 and No. two connection shells 3 in, and make No.1 connection shell 2 and No. two connection shells 3 be fixed in protection box 11.
Two cable main bodies 1 connect shell 2 and No. two connection shells 3, and cable main body 1 by jack 10 through No.1 respectively
The mutually twisted connection in connection end, it is easy to make two cables extend through two connection shells, two cables is connected.
No.1 connects shell 2 and No. two connection shells 3 are fixedly connected by bolt 7 and nut 8 with protection box 11, is easy to No.1
Connection shell 2 and No. two connection shells 3 fasten with protection box 11.
Waterproof film layer 6 is mutually wrapped up by several waterproofing membranes and formed.
2, No. two connection shells 3 of No.1 connection shell, connector 4, bolt 7, nut 8 and protection box 11 are electro-insulating rubber system
Make, be easy to play a part of insulation.
Specifically, when in use, the cable head that two need to connect first is extended through to the both ends of protection box 11, Ran Houzai
The removable cover 9 of protection box 11 is opened, two cable heads are elongated, then two cable heads are respectively interposed into No.1 and connect shell 2
In the jack 10 of No. two connection shells 3, then two cable heads are extracted out and are twisted tightly again, then again by the cable after being twisted well
Head is put into No.1 connection shell 2 or No. two connection shells 3, then No.1 connection shell 2 and No. two connection shells 3 is connected by connector 4
Fastening, and if No.1 connect shell 2 and No. two connection the outer wrapping dried layer waterproofing membranes of shell 3, connected after handling well, then by No.1
Shell 2 and No. two connection shells 3 are put into protection box 11, then cover removable cover 9, and are made on No.1 connection shell 2 and No. two connection shells 3
Bolt 7 is through the connecting hole on removable cover 9, then bolt 7 is fastened in the connecting hole of protection box 11 by nut 8, so that
Protection box 11 is connected shell connection with two and fastened.
This kind of electric power cable attachment means, by setting No.1 to connect shell 2 and No. two connection shells 3, run through two cables
No.1 connects shell 2 and is connected with No. two connection shells 3, and No.1 then is connected into shell 2 by connector 4 again and No. two connection shells 3 are consolidated
Fixed connection, the connection end of both threads cable can be fixed in No.1 connection shell 2 and No. two connection shells 3, avoid removal cable line
When, make connection end loose；Connected again in No.1 increases waterproof film layer 6 outside shell 2 and No. two connection shells 3, by increasing capacitance it is possible to increase the connection
The water proofing property of device, make connection end be not easy to leak electricity, add the security of cable connection；Protection box 11 is set again, passes through protection
Box 11 protects the connection end of inside, it is possible to increase the security of connection, meanwhile, the fixed protection box 11 of bolt 7, energy are set
It is enough to fasten protection box 11 and two connection shells, the attachment means is fixed on the connection end of cable.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc.,
It should be included within the scope of protection of the utility model.
Claims (6)
1. a kind of electric power cable attachment means, including cable main body（1）, No.1 connection shell（2）With No. two connection shells（3）, it is special
Sign is that the No.1 connects shell（2）With No. two connection shells（3）Inside it is hollow, and the No.1 connection shell（2）With No. two
Connect shell（3）One end offer jack（10）, the No.1 connection shell（2）With No. two connection shells（3）Upper remote jack
（10）One end be open state, it is described No. two connection shell（3）Upper remote jack（10）One end be fixed with connector（4）,
The No.1 connects shell（2）Inside be covered with screw thread（5）, the No.1 connection shell（3）Connector（4）It is covered with outside corresponding
Screw thread（5）, the No.1 connection shell（2）With No. two connection shells（3）Pass through screw thread（5）It is fixedly connected, the No.1 connects shell（2）
With No. two connection shells（3）Outside be further fixed on several bolts（7）, the No.1 connection shell（2）With No. two connection shells（3）Outside
It is enclosed with waterproof film layer（6）, the waterproof film layer（6）It is provided with protection box outside（11）, the protection box（11）Side
It is connected with removable cover（9）, and the removable cover（9）Upper corresponding bolt（7）Offer several connecting holes, the bolt（7）Pass through
Wear the connecting hole and nut（8）It is fixedly connected.
A kind of 2. electric power cable attachment means according to claim 1, it is characterised in that the protection box（11）Both sides
Offer through hole, two cable main bodies（1）Through hole setting is extended through, and the diameter of the through hole connects less than No.1
Shell（2）With No. two connection shells（3）Diameter.
A kind of 3. electric power cable attachment means according to claim 2, it is characterised in that two cable main bodies（1）
Pass through jack respectively（10）Shell is connected through No.1（2）With No. two connection shells（3）, and the cable main body（1）Connection end phase
Mutually twisted connection.
4. a kind of electric power cable attachment means according to claim 1, it is characterised in that the No.1 connects shell（2）With
No. two connection shells（3）Pass through bolt（7）And nut（8）With protection box（11）It is fixedly connected.
A kind of 5. electric power cable attachment means according to claim 1, it is characterised in that the waterproof film layer（6）By
Several waterproofing membranes, which mutually wrap up, to be formed.
6. a kind of electric power cable attachment means according to claim 1, it is characterised in that the No.1 connects shell（2）, two
Number connection shell（3）, connector（4）, bolt（7）, nut（8）And protection box（11）It is that electro-insulating rubber makes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720573042.3U CN206727240U (en) | 2017-05-22 | 2017-05-22 | A kind of electric power cable attachment means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720573042.3U CN206727240U (en) | 2017-05-22 | 2017-05-22 | A kind of electric power cable attachment means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206727240U true CN206727240U (en) | 2017-12-08 |
Family
ID=60513189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720573042.3U Expired - Fee Related CN206727240U (en) | 2017-05-22 | 2017-05-22 | A kind of electric power cable attachment means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206727240U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113054613A (en) * | 2021-03-17 | 2021-06-29 | 甘肃路桥建设集团有限公司 | Cable quick-operation joint for tunnel construction |
-
2017
- 2017-05-22 CN CN201720573042.3U patent/CN206727240U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113054613A (en) * | 2021-03-17 | 2021-06-29 | 甘肃路桥建设集团有限公司 | Cable quick-operation joint for tunnel construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180608 Address after: 410015 Tianxin District, Changsha, Hunan, 92 East South Road Patentee after: Changsha Jiang Tian Jinhui Electric Power Development Co., Ltd. Address before: 311819 No. 12 Youyi Road, Jiyang street, Zhuji, Shaoxing, Zhejiang. Patentee before: Wang Chunyan |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171208 Termination date: 20210522 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |