CN106451320A - Electric power connection device - Google Patents
Electric power connection device Download PDFInfo
- Publication number
- CN106451320A CN106451320A CN201611045338.4A CN201611045338A CN106451320A CN 106451320 A CN106451320 A CN 106451320A CN 201611045338 A CN201611045338 A CN 201611045338A CN 106451320 A CN106451320 A CN 106451320A
- Authority
- CN
- China
- Prior art keywords
- electric power
- hole
- anchor ear
- top cover
- arc anchor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/08—Cable junctions
- H02G15/18—Cable junctions protected by sleeves, e.g. for communication cable
- H02G15/184—Cable junctions protected by sleeves, e.g. for communication cable with devices for relieving electrical stress
Landscapes
- Installation Of Indoor Wiring (AREA)
Abstract
The invention relates to the technical field of electric power connection box, and provides an electric power connection device. The electric power connection device comprises a cabinet of an electric power box, a protecting casing of a steel pipe and a flexible sheath. A ring groove is arranged on the upper inwall of the protecting casing of the steel pipe. The flexible sheath comprises a top casing body and a connection casing body. The top casing body and the connection casing body are integrally fixed from above to below. The bottom of the cabinet of the electric power box is provided with a through-hole. The inside of through-hole is sleeved with the upper end of the connection casing body. The diameter of the top casing body is bigger than the diameter of the through-hole. The top casing body is arranged on the bottom of the cabinet of the electric power box which is located at the outside of the through-hole. The inside of the ring groove of the steel pipe protecting casing is sleeved with the lower end of the connection casing body. According to the electric power connection device, the flexible sheath prevents the sheath of a cable from being scratched by the metal shell in the cabinet of the electric power box when the cable moves down so as to ensure security. In addition, the electric power connection device is provided with a positioning device. The positioning device prevents the cable from moving down and loosening so as to reduce potential safety hazard.
Description
Technical field
The present invention relates to electrical power wiring box technology field, it is a kind of electrical power wiring device.
Background technology
At present, typically all use steel pipe as protective case in the cable being access to electrical power wiring case, such steel pipe can play
The fixation of cable and protective effect.But due to earthquake or construction quality reason, the ground carrying steel pipe occurs sedimentation.Steel pipe meeting
Move down with cable so that cable insulation is scratched by the metal shell of electrical power wiring case, cut and cable can be caused to loosen, lead
Send a telegraph power security incident, therefore there is potential safety hazard.
Content of the invention
The invention provides a kind of electrical power wiring device, overcome the deficiency of above-mentioned prior art, it can effectively solving electricity
Cable in power junction box moves down and leads to cable insulation to be loosened by the metal shell scuffing of electrical power wiring case and cable
Problem.
The technical scheme is that and realized by following measures：A kind of electrical power wiring device, including electric power bin
Body, water pipe precaution set and flexible shroud, water pipe precaution set upper inside wall on be provided with annular groove, flexible shroud include top cover body and
Connect body, one is fixing from top to bottom for top cover body and connection body, is provided with through hole in electric power box bottom of cabinet bulk, connects body
Upper end is sleeved in through hole, top cover body with diameter greater than through-hole diameter, top cover body on the electric power box bottom of cabinet bulk outside through hole,
The lower end connecting body is sleeved in the annular groove of water pipe precaution set, is provided with connection on the electric power box bottom of cabinet bulk of the external side of top cover
Seat, is provided with the positioner that can position cable on connecting seat.
Further optimization and/or improvements to foregoing invention technical scheme are presented herein below：
Above-mentioned positioner be flexible collar, this flexible collar include front shoe, rear fixed plate, connecting plate, front arc anchor ear,
The left end of rear arc anchor ear, front shoe and rear fixed plate is fixed together by connecting plate, in the right-hand member one of front shoe
Have front arc anchor ear, rear fixed plate right-hand member integral with rear arc anchor ear, front arc anchor ear right-hand member integral with front connection
Portion, rear arc anchor ear right-hand member integral with rear connecting portion, be provided with through hole in the left side of front shoe and rear fixed plate, in front company
Socket part and rear connecting portion are provided with through hole, are provided with through hole on connecting seat, and front shoe, connecting seat and rear fixed plate pass through through hole
It is fixed together with bolt.
Above-mentioned flexible shroud is rubber flexible sheath.
The upper end of above-mentioned water pipe precaution set is linked together by rope with the lower end being connected body.
The present invention passes through to arrange flexible shroud, can guarantee that the crust of cable will not be by electric power box cabinet when moving down
Metal shell scratches it is ensured that security, and arranges positioner and can prevent cable from moving down, thus preventing cable further
Loosen, reduce potential safety hazard.
Brief description
Fig. 1 is the main view broken section structural representation of the present invention.
Fig. 2 is the overlooking structure figure of flexible collar in the present invention.
The coding of in figure is respectively：1 is electric power box cabinet, and 2 is water pipe precaution set, and 3 is top cover body, and 4 is to connect body, 5
For front shoe, 6 is rear fixed plate, and 7 is connecting plate, and 8 is front arc anchor ear, and 9 is rear arc anchor ear, and 10 is front connecting portion, 11
For rear connecting portion, 12 is rope, and 13 is connecting seat, and 14 is bolt.
Specific embodiment
The present invention is not limited by following embodiments, can technology according to the present invention scheme determine specifically with actual conditions
Embodiment.
In the present invention, for the ease of description, the description of the relative position relation of each part is all according to Figure of description 1
Butut mode being described, such as：The position relationship of forward and backward, upper and lower, left and right etc. is the cloth according to Figure of description 1
Figure direction is determining.
With reference to embodiment and accompanying drawing, the invention will be further described：
As shown in Figure 1, this electrical power wiring device includes electric power box cabinet 1, water pipe precaution set 2 and flexible shroud, protects in steel pipe
The upper inside wall of sheath 2 is provided with annular groove, and flexible shroud includes top cover body 3 and connects body 4, and top cover body 3 and connection body 4 are certainly
Upper and lower one is fixed, and is provided with through hole in electric power box cabinet 1 bottom, and the upper end connecting body 4 is sleeved in through hole, top cover body 3
With diameter greater than through-hole diameter, top cover body 3 on the electric power box bottom of cabinet bulk 1 outside through hole, connect body 4 lower end suit
In the annular groove of water pipe precaution set 2, electric power box cabinet 1 bottom in top cover body 3 outside is provided with connecting seat 13, in connecting seat 13
On the positioner that can position cable is installed.Setting positioner can prevent cable from moving down, thus preventing cable pine
Dynamic, reduce potential safety hazard, by arranging flexible shroud, when leading to positioner to lose efficacy when water pipe precaution set 2 decline is very fast,
Can guarantee that the crust of cable will not be scratched it is ensured that security when moving down by the metal shell of electric power box cabinet 1.
As shown in Figure 2, positioner is flexible collar, and this flexible collar includes front shoe 5, rear fixed plate 6, connects
Plate 7, front arc anchor ear 8, rear arc anchor ear 9, the left end of front shoe 5 and rear fixed plate 6 is fixed together by connecting plate 7,
Front shoe 5 right-hand member integral with front arc anchor ear 8, rear fixed plate 6 right-hand member integral with rear arc anchor ear 9, in frontal arc
The right-hand member of shape anchor ear 8 integral with front connecting portion 10, rear arc anchor ear 9 right-hand member integral with rear connecting portion 11, in front shoe 5
It is provided with through hole with the left side of rear fixed plate 6, front connecting portion 10 and rear connecting portion 11 are provided with through hole, connecting seat 13 is provided with
Through hole, front shoe 5, connecting seat and rear fixed plate 6 pass through through hole and bolt 14 is fixed together.During use, first will
Front shoe 5, connecting seat and rear fixed plate 6 pass through through hole and bolt 14 is fixed together, before being then sleeved on cable
Between arc anchor ear 8, rear arc anchor ear 9, front connecting portion 10 and rear connecting portion 11 are tightened by bolt.
Preferably, flexible shroud is rubber flexible sheath.
As shown in Figure 1, the upper end of water pipe precaution set 2 is linked together by rope 12 with the lower end being connected body 4.This
Sample can increase the effect of stability playing at ordinary times.
Above technical characteristic constitutes highly preferred embodiment of the present invention, and it has stronger adaptability and optimal enforcement effect
Really, non-essential technical characteristic can be increased and decreased according to actual needs, to meet the demand of different situations.
Claims (5)
1. a kind of electrical power wiring device, it is characterised in that including electric power box cabinet, water pipe precaution set and flexible shroud, is protected in steel pipe
The upper inside wall of sheath is provided with annular groove, and flexible shroud includes top cover body and connects body, top cover body and connect body from upper
Lower one is fixed, and is provided with through hole in electric power box bottom of cabinet bulk, and the upper end connecting body is sleeved in through hole, and the diameter of top cover body is big
In through-hole diameter, on the electric power box bottom of cabinet bulk outside through hole, the lower end connecting body is sleeved on water pipe precaution set to top cover body
Annular groove in, the electric power box bottom of cabinet bulk of the external side of top cover is provided with connecting seat, connecting seat is provided with and can position electricity
The positioner of cable.
2. electrical power wiring device according to claim 1 it is characterised in that positioner be flexible collar, this flexible collar
Including front shoe, rear fixed plate, connecting plate, front arc anchor ear, rear arc anchor ear, the left end of front shoe and rear fixed plate leads to
Cross connecting plate to be fixed together, front shoe right-hand member integral with front arc anchor ear, rear fixed plate right-hand member integral with rear
Arc anchor ear, front arc anchor ear right-hand member integral with front connecting portion, rear arc anchor ear right-hand member integral with rear connecting portion,
The left side of front shoe and rear fixed plate is provided with through hole, is provided with through hole, sets on connecting seat on front connecting portion and rear connecting portion
There is through hole, front shoe, connecting seat and rear fixed plate are fixed together by through hole and bolt.
3. electrical power wiring device according to claim 1 and 2 is it is characterised in that flexible shroud is rubber flexible sheath.
4. electrical power wiring device according to claim 1 and 2 it is characterised in that water pipe precaution set upper end be connected body
Lower end linked together by rope.
5. electrical power wiring device according to claim 3 it is characterised in that the upper end of water pipe precaution set be connected body
Lower end is linked together by rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611045338.4A CN106451320A (en) | 2016-11-24 | 2016-11-24 | Electric power connection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611045338.4A CN106451320A (en) | 2016-11-24 | 2016-11-24 | Electric power connection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106451320A true CN106451320A (en) | 2017-02-22 |
Family
ID=58218083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611045338.4A Pending CN106451320A (en) | 2016-11-24 | 2016-11-24 | Electric power connection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106451320A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202084876U (en) * | 2011-01-26 | 2011-12-21 | 曹志阳 | Cable fixing device for power distribution room |
| CN202353130U (en) * | 2011-11-20 | 2012-07-25 | 青岛三利中德美水设备有限公司 | Junction box |
| DE102014012335A1 (en) * | 2014-08-20 | 2016-02-25 | Kostal Kontakt Systeme Gmbh | Electric device |
| CN205429630U (en) * | 2016-03-25 | 2016-08-03 | 新蒲建设集团有限公司 | Cable wall bushing |
| CN205622159U (en) * | 2016-03-16 | 2016-10-05 | 湖北云亮电力科技有限公司 | Block terminal wire covering element |
| CN206211492U (en) * | 2016-11-24 | 2017-05-31 | 国网新疆电力公司物资公司 | Electrical power wiring device |
-
2016
- 2016-11-24 CN CN201611045338.4A patent/CN106451320A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202084876U (en) * | 2011-01-26 | 2011-12-21 | 曹志阳 | Cable fixing device for power distribution room |
| CN202353130U (en) * | 2011-11-20 | 2012-07-25 | 青岛三利中德美水设备有限公司 | Junction box |
| DE102014012335A1 (en) * | 2014-08-20 | 2016-02-25 | Kostal Kontakt Systeme Gmbh | Electric device |
| CN205622159U (en) * | 2016-03-16 | 2016-10-05 | 湖北云亮电力科技有限公司 | Block terminal wire covering element |
| CN205429630U (en) * | 2016-03-25 | 2016-08-03 | 新蒲建设集团有限公司 | Cable wall bushing |
| CN206211492U (en) * | 2016-11-24 | 2017-05-31 | 国网新疆电力公司物资公司 | Electrical power wiring device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7537467B1 (en) | Grounding terminal block assembly for multiple services | |
| CN206211492U (en) | Electrical power wiring device | |
| CN106451320A (en) | Electric power connection device | |
| US10479178B2 (en) | Fuel cell system | |
| CN207200190U (en) | CM power cable protecting pipes | |
| CN206834661U (en) | Anti- cable fault junction box | |
| CN212725717U (en) | Large-current connector with lateral outgoing line | |
| CN204947507U (en) | A kind of protection combination junction box structure | |
| CN210201393U (en) | High-voltage grounding box embedded part | |
| CN105356089A (en) | Ground wire installation structure | |
| CN206060096U (en) | A kind of metallic cable protection pipe sleeve | |
| KR101557468B1 (en) | Apparatus for connecting and protecting cable of underground power distribution line | |
| CN207250199U (en) | A kind of cable of buried anticorrosion against shock | |
| CN205159539U (en) | Earth connection mounting structure | |
| CN107946817A (en) | Multiple unit socket protective cover | |
| KR101727596B1 (en) | Armorcable gland equipped with ground body | |
| CN213693047U (en) | Radiation-proof lead metal junction box | |
| CN219697212U (en) | Electric power junction box | |
| CN207677396U (en) | A kind of illiciumverum commandant's box | |
| CN215817373U (en) | Junction box assembly | |
| CN204774578U (en) | Power battery protector | |
| CN214897692U (en) | Cable pipeline with shielding function | |
| CN216489702U (en) | Special cable protective cover | |
| CN210404080U (en) | Grounding ring device with protection function | |
| CN217641810U (en) | Small-resistance electrical grounding structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |
|
| RJ01 | Rejection of invention patent application after publication |