CN108879574A - A kind of distribution box of high efficiency cable butting - Google Patents
A kind of distribution box of high efficiency cable butting Download PDFInfo
- Publication number
- CN108879574A CN108879574A CN201710331866.4A CN201710331866A CN108879574A CN 108879574 A CN108879574 A CN 108879574A CN 201710331866 A CN201710331866 A CN 201710331866A CN 108879574 A CN108879574 A CN 108879574A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- cable
- threading hole
- movable panel
- movable
- 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
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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
- H02G15/10—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes
Landscapes
- Installation Of Indoor Wiring (AREA)
Abstract
The present invention relates to transmission & distribution electro-technical fields.It is designed to provide a kind of distribution box of easy to use, versatile high efficiency cable butting.The technical scheme adopted by the invention is that：A kind of distribution box of high efficiency cable butting, including cabinet, the top and bottom of cabinet are made of movable panel and movable floor respectively, the groove extended along box width direction is respectively set in the lower surface of movable panel two sides and the upper surface of movable floor two sides, fin is respectively set in the upper and lower part of cabinet two sides, and fin is matched with groove.Threading hole is respectively set on movable panel and movable floor, fixation kit is set at threading hole, and fixation kit includes clamping pipe and locking nut, the present invention can quickly penetrate cable in cabinet, and can the cable to different size carry out stable fixation, it is high-efficient, easy to use, versatile.
Description
Technical field
The present invention relates to transmission & distribution electro-technical fields, more particularly to a kind of distribution box of high efficiency cable butting.
Background technique
Cable distribution box (Cable Distribution Box) be it is a kind of be used to implement cable run tap, branch,
The equipment of connecting and conversion circuit.Cable distribution box generally includes cabinet, and more copper busbars are arranged in cabinet, usually have three
Root phase line copper bar, a zero curve copper bar and a ground wire copper bar.After leader cable is connected with more copper bars respectively, then by copper bar
Multiple terminals draw, connected with more branch cables, realize one-to-two, one point of third tap mode.
Existing distribution box, the overall structure that cabinet is typically prefabricated, in wiring, the length of butt joint first is carried out
Then the cable of junction portion is peeled off, then penetrates the cable of stripping by the threading hole on box body wall by measurement, then will be electric
The cable core of cable is connected on copper bar.But it is directed to thicker cable, since the weight of cable is not big, pliable.Therefore cable by
Threading hole is very troublesome during passing through, and generally requires a staff in a layback cable in hole, another work people
Member pushes cable in the other side in hole, causes efficiency extremely low.Meanwhile cable is easily scratched by hole wall in this process, causes one
Fixed security risk.Although the mode for being typically employed in setting rubber sheath in threading hole in the prior art is protected, a side
Cable can not be fixed in face rubber sheath, generally require auxiliary setting band and carry out bundled fixed, but bundled by band
Mode it is fixed after cable stability it is still poor, be easy to shake.On the other hand since the size of rubber sheath has centainly
Limitation, for the cable of different size, versatility is poor.
Summary of the invention
The purpose of the present invention is to provide a kind of distribution boxes of easy to use, versatile high efficiency cable butting.
For achieving the above object, the technical scheme adopted by the invention is that：A kind of tap of high efficiency cable butting
Case, including cabinet, the cabinet is interior to be arranged more copper busbars.The top and bottom of the cabinet are respectively by movable panel and work
Dynamic bottom plate is constituted, and the lower surface of the movable panel two sides and the upper surface of movable floor two sides are respectively set along box width side
To the groove of extension, fin, width direction of the fin along cabinet is respectively set in the upper and lower part of the cabinet two sides
Extend and is matched with groove.The connection of the movable panel and movable floor and cabinet is connected in groove by fin to be constituted.
Threading hole is respectively set on the movable panel and movable floor, fixation kit is set at the threading hole, it is described
Fixation kit includes clamping pipe and locking nut, and screw thread is arranged in the clamping tube outer surface, and the locking nut is set in clamping
Pipe is outer.The pipe that clamps is become larger from one end close to cabinet to the other end, is clamped pipe by more and is in centered on threading hole
The equally distributed inclined elastic steel sheet of annular is constituted.
Preferably, rubber block is arranged in the inner surface of the one end of the elastic steel sheet far from cabinet.
Preferably, the quantity of the threading hole on the movable panel is one, the number of the threading hole on the movable floor
Amount at least two.
Beneficial effects of the present invention embody a concentrated reflection of, and can quickly penetrate cable in cabinet, and can be to different size
Cable carries out stable fixation, high-efficient, easy to use, versatile.The present invention in use, first by cabinet into
Row installation, movable panel and movable floor are without installation at this time.When needing to connect cable, cable is measured first in cabinet
Movable floor or movable panel, are then socketed in outside cable, set by the length for the joint section that interior cabling needs using threading hole
Joint section is subject in the position connect.Then locking nut is rotated, makes to clamp clamping cables after pipe is tightened, so that cable and folder
The fixation of tight pipe is more firm and will not shake.Since cable perpendicular to the direction of movable panel and movable floor by wearing
It crosses and stress is dispersed in the entire inner surface for clamping pipe and compares with the mode of traditional rubber sheath and greatly reduces cable and exist
Damaged risk at threading hole.Meanwhile the clamping pipe being made of more elastic steel sheets can adapt to the cable of different size, efficiently
Completion fixed operation, versatility is extremely strong.The personnel that proceed with one's work peel off cable, by fin and groove by movable panel and work
After dynamic bottom plate installation, then the cable core of cable is connected on the terminal of copper busbar.The present invention installs work using first fixed cable again
The mode of dynamic top plate and movable floor leaves enough spaces for the operation of staff, very easy to use, and fin and
The mode that groove matches is but also the stability of connection is high.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the portion A enlarged drawing in Fig. 1；
Fig. 3 is the portion B enlarged drawing in Fig. 1；
Fig. 4 is C-C direction view in Fig. 2.
Specific embodiment
A kind of distribution box of high efficiency cable butting in conjunction with shown in Fig. 1-4, including cabinet 1, the interior setting of the cabinet 1 are more
Root copper busbar 2, the copper busbar 2 generally include three phase line copper bars, a zero curve copper bar and a ground wire copper bar.It is described
The top and bottom of cabinet 1 are made of movable panel 3 and movable floor 4 respectively, that is to say, that movable panel 3 and movable floor 4
The not prefabricated integral structure with the main body of cabinet 1 uses fabricated structure, bigger convenient for providing for staff in this way
Operating space.
In conjunction with shown in Fig. 1 and 3, the upper surface of 4 two sides of lower surface and movable floor of 3 two sides of movable panel is set respectively
Set the groove 5 extended along 1 width direction of cabinet, the front-rear direction in the width direction i.e. Fig. 1.1 liang of the cabinet
Fin 6 is respectively set in the upper and lower part of side, and the fin 6 extends along the width direction of cabinet 1 and matches with groove 5,
The connection of the movable panel 3 and movable floor 4 and cabinet 1 is connected in groove 5 by fin 6 to be constituted.When fin 6 be connected to it is recessed
When in slot 5, it can be ensured that movable floor 4 and movable panel 3 do not shake, while can guarantee that fin 6 is smooth in groove 5 again
Sliding.In the use of the present invention, the groove 5 of movable panel 3 and movable floor 4 is aligned with fin 6, then it is pushed into from front to back
Realize installation.In general, being also correspondingly arranged on bolt hole or pin hole on groove 5 and fin 6, after being installed, spiral shell peg or pin is utilized
Son realizes and further fixes that the structure is relatively simple, no longer repeats one by one herein.
In conjunction with shown in Fig. 1,2 and 4, threading hole 7, the threading hole are respectively set on the movable panel 3 and movable floor 4
7 quantity is determined according to the quantity of branch cable, and usual leader cable is by 7 inlet wire of threading hole on movable panel 3, branch's electricity
Cable is by 7 inlet wire of threading hole on movable floor 4.When the quantity of branch cable is two, the threading hole 7 on movable floor 4 is
Two, when branch cable is three, just it is three, similarly, can be specifically arranged according to the quantity of branch cable, generally at least
It is two.
Fixation kit is set at the threading hole 7, and the fixation kit includes clamping pipe and locking nut 8, the clamping
Screw thread is arranged in tube outer surface, and it is outer that the locking nut 8 is set in clamping pipe.The pipe that clamps is from one end close to cabinet 1 to another
One end becomes larger, and clamping pipe, equally distributed inclined elastic steel sheet 9 is constituted in a ring centered on threading hole 7 by more.
Locking nut 8 is rotated, keeps it mobile to the direction far from cabinet 1, so that it may be tightened the oral area for clamping pipe, to utilize its clamping
Cable.The elastic steel sheet 9 namely has the steel disc of certain elasticity, and the specific type of this steel disc is more and is existing skill
Art no longer repeats one by one herein.Screw thread is set in the outer surface of steel disc, the thickness of elastic steel sheet should not be too thick, to ensure its bullet
Property, it also should not be too thin, cause its intensity insufficient, usually between 2-3mm.In order to keep clamping pipe more tight to the clamping of cable
It is close, as shown in Fig. 2, preferably way is the inner surface setting rubber block 10 of the described one end of elastic steel sheet 9 far from cabinet 1.
The present invention in use, first installs cabinet 1, at this time movable panel 3 and movable floor 4 not into
Row installation.When needing to connect cable, the length for the joint section that cable is needed in 1 interior cabling of cabinet is measured first, then will be lived
Dynamic bottom plate 4 or movable panel 3 are socketed in outside cable using threading hole 7, and joint section is subject in the position of socket.Then rotation lock
Tight nut 8 makes to clamp clamping cables after pipe is tightened, so that the fixation of cable and clamping pipe is more firm and will not occur
It shakes.Since cable perpendicular to the direction of movable panel 3 and movable floor 4 by passing through and stress is dispersed in entire clamp in pipe
Surface is compared with the mode of traditional rubber sheath greatly reduces cable risk damaged at threading hole.Meanwhile by more
The clamping pipe that root elastic steel sheet 9 is constituted can adapt to the cable of different size, be efficiently completed fixed operation, versatility is extremely strong.
The personnel that proceed with one's work peel off cable, after being installed movable panel 3 and movable floor 4 by fin 6 and groove 5, then by cable
Cable core be connected on the terminal of copper busbar 2.The present invention is using first fixing cable installation activity top plate 3 and movable floor 4 again
Mode leaves enough spaces for the operation of staff, very easy to use, and the mode that fin 6 and groove 5 match
But also the stability of connection is high.
Claims (3)
1. a kind of distribution box of high efficiency cable butting, including cabinet (1), the cabinet (1) is interior to be arranged more copper busbars
(2)；It is characterized in that：The top and bottom of the cabinet (1) are made of movable panel (3) and movable floor (4) respectively, described
The lower surface of movable panel (3) two sides and the upper surface of movable floor (4) two sides are respectively set to be extended along cabinet (1) width direction
Groove (5), the upper and lower part of cabinet (1) two sides is respectively set fin (6), and the fin (6) is along cabinet (1)
Width direction extends and matches with groove (5)；The connection of the movable panel (3) and movable floor (4) and cabinet (1) is by convex
Rib (6) is connected in groove (5) and constitutes；
It is respectively set threading hole (7) on the movable panel (3) and movable floor (4), fixed group is set at the threading hole (7)
Part, the fixation kit include clamping pipe and locking nut (8), and screw thread, the locking nut is arranged in the clamping tube outer surface
(8) it is outer to be set in clamping pipe；The pipe that clamps is become larger from one end close to cabinet (1) to the other end, clamps pipe by more
Equally distributed inclined elastic steel sheet (9) is constituted in a ring centered on threading hole (7).
2. the distribution box of high efficiency cable butting according to claim 1, it is characterised in that：The elastic steel sheet (9) is remote
Rubber block (10) are arranged in the inner surface of one end from cabinet (1).
3. the distribution box of high efficiency cable butting according to claim 2, it is characterised in that：On the movable panel (3)
The quantity of threading hole (7) be one, the quantity at least two of the threading hole (7) on the movable floor (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710331866.4A CN108879574A (en) | 2017-05-12 | 2017-05-12 | A kind of distribution box of high efficiency cable butting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710331866.4A CN108879574A (en) | 2017-05-12 | 2017-05-12 | A kind of distribution box of high efficiency cable butting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108879574A true CN108879574A (en) | 2018-11-23 |
Family
ID=64319654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710331866.4A Pending CN108879574A (en) | 2017-05-12 | 2017-05-12 | A kind of distribution box of high efficiency cable butting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108879574A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112542816A (en) * | 2020-11-20 | 2021-03-23 | 凌一强 | Power cable distribution box |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2239784A1 (en) * | 1973-08-03 | 1975-02-28 | Servelec | Junction box for taking branch leads from main conductors - without cutting conductors in enclosed in plastic housing |
| US4151363A (en) * | 1976-12-20 | 1979-04-24 | Nichols Wayne L | Method and apparatus for joining electrical conductors to junction boxes |
| DE4441867A1 (en) * | 1994-11-24 | 1996-05-30 | Bopla Gehaeuse Systeme Gmbh | Housing with threaded cable entrances |
| CN2627318Y (en) * | 2003-06-06 | 2004-07-21 | 福建融音塑胶有限公司 | Cable rack |
| CN200990491Y (en) * | 2006-12-11 | 2007-12-12 | 吴松岭 | Underground cable multi-splice connecting device |
| CN202340115U (en) * | 2011-11-25 | 2012-07-18 | 温州南盛电力开关有限公司 | 200-type cable branching box |
| CN203707460U (en) * | 2013-12-01 | 2014-07-09 | 国家电网公司 | Spinning-type power line connector |
| CN206117050U (en) * | 2016-10-18 | 2017-04-19 | 义乌市八方电力设备制造有限公司 | Improve shunting case of structure |
-
2017
- 2017-05-12 CN CN201710331866.4A patent/CN108879574A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2239784A1 (en) * | 1973-08-03 | 1975-02-28 | Servelec | Junction box for taking branch leads from main conductors - without cutting conductors in enclosed in plastic housing |
| US4151363A (en) * | 1976-12-20 | 1979-04-24 | Nichols Wayne L | Method and apparatus for joining electrical conductors to junction boxes |
| DE4441867A1 (en) * | 1994-11-24 | 1996-05-30 | Bopla Gehaeuse Systeme Gmbh | Housing with threaded cable entrances |
| CN2627318Y (en) * | 2003-06-06 | 2004-07-21 | 福建融音塑胶有限公司 | Cable rack |
| CN200990491Y (en) * | 2006-12-11 | 2007-12-12 | 吴松岭 | Underground cable multi-splice connecting device |
| CN202340115U (en) * | 2011-11-25 | 2012-07-18 | 温州南盛电力开关有限公司 | 200-type cable branching box |
| CN203707460U (en) * | 2013-12-01 | 2014-07-09 | 国家电网公司 | Spinning-type power line connector |
| CN206117050U (en) * | 2016-10-18 | 2017-04-19 | 义乌市八方电力设备制造有限公司 | Improve shunting case of structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112542816A (en) * | 2020-11-20 | 2021-03-23 | 凌一强 | Power cable distribution box |
| CN112542816B (en) * | 2020-11-20 | 2022-02-25 | 江门市粤通电力科技有限公司 | Power cable distribution box |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181123 |