CN207199844U - A kind of branch's earth cable connection card - Google Patents
A kind of branch's earth cable connection card Download PDFInfo
- Publication number
- CN207199844U CN207199844U CN201721108979.XU CN201721108979U CN207199844U CN 207199844 U CN207199844 U CN 207199844U CN 201721108979 U CN201721108979 U CN 201721108979U CN 207199844 U CN207199844 U CN 207199844U
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- housing
- lower platen
- cable
- top board
- 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.)
- Expired - Fee Related
Links
- 238000003825 pressing Methods 0.000 claims abstract description 36
- 239000000463 material Substances 0.000 claims abstract description 18
- 229910001369 Brass Inorganic materials 0.000 claims description 5
- 239000010951 brass Substances 0.000 claims description 5
- 238000013024 troubleshooting Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 238000011084 recovery Methods 0.000 abstract description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 10
- 229910000831 Steel Inorganic materials 0.000 description 10
- 239000010959 steel Substances 0.000 description 10
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 238000002788 crimping Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 206010039509 Scab Diseases 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005465 channeling Effects 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a kind of branch's earth cable connection card, and for connecting cable main line and cable branches, including housing, the bottom of housing is provided with lower platen, and top board is provided with the top of housing；It is provided with multiple pressing plate grooves on the upper surface of lower platen and the lower surface of top board, the interlaced setting of pressing plate groove on lower platen and top board, cable trunk and cable branches are fixed by pressing plate groove；The upper end of top board is provided with sliding shoe, and the upper end of housing is provided with slideway, and sliding shoe is connected with slideway, top board is fixed with housing.The utility model can on the ground connection main line of any materials Fast Installation and recovery branch earth cable, it can be applicable simultaneously for other earthing material collocation forms, for any earthed system, can unify to use, and easy to disassemble, trouble shooting, follow bad use.
Description
Technical field
It the utility model is related to cable connecting arrangement technical field, more particularly to a kind of branch's earth cable connection card.
Background technology
Some fixtures of current market, function is relatively simple, just for certain regular collocation earthing material connection (such as
Band steel and band steel, cable and band steel etc.), if there are a variety of earthing material collocation to occur in an earthed system, needed when constructing
To be directed to every kind of collocation and purchase corresponding fixture, and for all this external main ways using cable as earthing material,
There is presently no relatively good connection fixture.
In the construction of the cold rolling electric meter of Wuhan Iron and Steel Plant 4, Japanese Design drawing, ground connection backbone is that 120 square millimeters of copper cores connect
Ground cable, branch's earth cable are 4 square millimeters to 95 square millimeters copper core earth cables, leader cable and branch cable connection side
Formula is generally the crimping of c-type card, copper core winding connects, the method for copper wing screw clamping, and these three modes of connection respectively have shortcoming, C
After type card crimping cable can not the ground wire failure of dissembling inspection at any time, copper core winding connects cable reliability not high, copper coin treasured spiral shell
Silk clamping cable, its crimping section of U-shaped screw is small and easily copper core is damaged.Can using branch's earth cable connection card
With quick connecting cable main line and branch line and ensure earthing effect.
Also in underground pipe gallery engineering, construction battle line length will often move mobile two level power distribution cabinet, two level distribution
Cabinet will give two level power distribution cabinet ground connection to after new position from branch's earth cable is newly drawn on the ground connection main line of zinc-coated flat steel sheet.Make
Grounding flat steel and branch's earth cable can be quickly connected with branch's earth cable connection card.
Utility model content
The technical problems to be solved in the utility model is to be directed to can not dismantle at any time at cable connection in the prior art, and
A kind of the defects of junction crimping section is small, there is provided branch's earth cable connection card.
Technical scheme is used by the utility model solves its technical problem：
The utility model provides a kind of branch's earth cable connection card, for connecting cable main line and cable branches, including
Housing, the bottom of housing are provided with lower platen, top board are provided with the top of housing；Under the upper surface and top board of lower platen
It is provided with multiple pressing plate grooves on surface, the interlaced setting of pressing plate groove on lower platen and top board, cable trunk and cable
Branch line is fixed by pressing plate groove；The upper end of top board is provided with sliding shoe, and the upper end of housing is provided with slideway, sliding shoe with
Slideway is connected, and top board is fixed with housing.
Further, screw is additionally provided with the top of top board of the present utility model, screw, screw are provided with sliding shoe
It is connected with screw, sliding shoe is slided into the slideway of housing by rotary screw；And pushed by screw, make pressing plate groove to
Lower motion, compress cable trunk and cable branches.
Further, lower platen of the present utility model includes lower platen base and the pressing plate being arranged on lower platen base
Groove, the setting of lower platen base both sides is fluted, and the two bottom sides of housing are provided with block, is connected by block and groove,
Lower platen is set to be fixed on the inside of housing.
Further, 3 pressing plate grooves are provided with lower platen of the present utility model, 4 pressing plate grooves are provided with top board,
Pressing plate groove on lower platen is relative with the clearance position between the pressing plate groove of top board.
Further, pressing plate groove of the present utility model is U-type groove.
Further, the both sides of outer frame bottom of the present utility model are additionally provided with two bases.
Further, housing of the present utility model, lower platen and top board are brass material.
Beneficial effect is caused by the utility model：Branch's earth cable connection card of the present utility model, can be in any material
Fast Installation and recovery branch earth cable, compression ground connection main line is acted on by upper lower lock block with dividing together on the ground connection main line of material
Branch cable, can be rapidly between the identical or different earthing materials such as cable and cable, cable and band steel, cable and copper flat bus bar
Connection；Branch's earth cable connection card is primarily adapted for use in the grounding connection of cable and cable, and material is grounded simultaneously for others
Material collocation form can be applicable, and for any earthed system, can unify to use, and trouble shooting easy to disassemble, be followed bad
Use.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing：
Fig. 1 is the structural representation of the utility model embodiment；
Fig. 2 is the cross section structure diagram of the utility model embodiment；
Fig. 3 a are the frame structure schematic diagram a of the utility model embodiment；
Fig. 3 b are the frame structure schematic diagram b of the utility model embodiment；
Fig. 4 a are the top views of the sliding shoe of the utility model embodiment；
Fig. 4 b are the sectional views of the sliding shoe of the utility model embodiment；
Fig. 5 a are the structural representation a of the top board of the utility model embodiment；
Fig. 5 b are the structural representation b of the top board of the utility model embodiment；
Fig. 5 c are the structural representation c of the top board of the utility model embodiment；
Fig. 5 d are the structural representation d of the top board of the utility model embodiment；
Fig. 6 a are the structural representation a of the lower platen of the utility model embodiment；
Fig. 6 b are the structural representation b of the lower platen of the utility model embodiment；
In figure：1- housings, 2- lower platens, 3- top boards, 4- sliding shoes, 5- screws, 6- pressing plate grooves, 7- cable trunks, 8-
Cable branches, 9- slideways, 10- lower platen bases, 11- grooves, 12- blocks, 13- bases.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining this
Utility model, it is not used to limit the utility model.
As shown in figure 1, branch's earth cable connection card of the utility model embodiment, for connecting cable main line 7 and electricity
Cable branch line 8, including housing 1, the bottom of housing 1 are provided with lower platen 2, and the top of housing 1 is provided with top board 3；Lower platen 2
It is provided with multiple pressing plate grooves 6 on upper surface and the lower surface of top board 3, the pressing plate groove 6 on lower platen 2 and top board 3 is mutual
It is staggered, cable trunk 7 and cable branches 8 are fixed by pressing plate groove 6；The upper end of top board 3 is provided with sliding shoe 4,
The upper end of housing 1 is provided with slideway 9, and sliding shoe 4 is connected with slideway 9, top board 3 is fixed with housing 1.
The top of top board 3 is additionally provided with screw 5, and screw is provided with sliding shoe 4, and screw 5 is connected with screw, leads to
Cross in the slideway 9 that rotary screw 5 makes sliding shoe 4 slide into housing 1；And pushed by screw 5, pressing plate groove 6 is moved downward, is compressed
Cable trunk 7 and cable branches 8, can crimp rectangular bus bar between housing 1 and lower platen base.
Lower platen 2 includes lower platen base 10 and the pressing plate groove 6 being arranged on lower platen base 10,10 liang of lower platen base
Side sets fluted 11, and the two bottom sides of housing 1 are provided with block 12, are connected by block 12 and groove 11, make to push
Plate 2 is fixed on the inside of housing 1.
3 pressing plate grooves 6 are provided with lower platen 2, are provided with 4 pressing plate grooves 6 on top board 3, the pressing plate groove on lower platen 2
Clearance position between 6 and the pressing plate groove 6 of top board 3 is relative.Pressing plate groove 6 is U-type groove.The both sides of the bottom of housing 1 are additionally provided with
Two bases 13.Housing 1, lower platen 2 and top board 3 are brass material.
The bill of materials：1 kilogram of H68 brass.Hexagonal stainless steel screw in M12 × 1.5, length 42mm.
1st, by the H68 brass pouring moldings of accompanying drawing one to four
2nd, by, in top board centre bore, screw, which is pushed, makes head swell (such as accompanying drawing 3) on hexagon socket head cap screw.
3rd, each part is assembled up (such as accompanying drawing five, six) by figure
Workflow：
When the 1st, using branch's earth cable connection card, 47 millimeters of ground connection trunk cable crusts are first peelled off, are put into two housings
Among (figure one) (zinc-coated flat steel sheet or copper flat bus bar can be compressed between lower lock block and housing, copper core can be pressed between upper lower lock block
Cable and galvanized steel bar).
Lower platen (figure four) the 2nd, is installed, lower platen is put into two blocks, prevents lower lock block left-right and front-back from channeling to.
3rd, top board is tightened up a screw (figure three) and sliding block (figure two) spins together.
4th, sliding block is slided into the slideway of housing.
5th, 47 millimeters of ground connection branch cable crusts are peelled off, are put into pressing plate groove, by hexagon socket head cap screw (using inner hexagon spanner)
Upper holder block is screwed down, upper lower lock block acts on compression cable together.
Innovative point：Some fixtures of current market, function is relatively simple, just for the earthing material of certain regular collocation
Connection (such as band steel and band steel, cable and band steel), if there is a variety of earthing material collocation to occur in an earthed system, is applied
Man-hour requirement purchases corresponding fixture for every kind of collocation, and for all this external main flows using cable as earthing material
Mode, there is presently no relatively good connection fixture.Branch's earth cable connection card is primarily adapted for use in the ground connection of cable and cable
Connection, can be applicable simultaneously for other earthing material collocation forms, for any earthed system, can unify to use,
And trouble shooting easy to disassemble, follow bad use.
It should be appreciated that for those of ordinary skills, can according to the above description be improved or converted,
And all these modifications and variations should all belong to the protection domain of the appended claims for the utility model.
Claims (7)
- A kind of 1. branch's earth cable connection card, for connecting cable main line (7) and cable branches (8), it is characterised in that including Housing (1), the bottom of housing (1) are provided with lower platen (2), top board (3) are provided with the top of housing (1)；Lower platen (2) It is provided with multiple pressing plate grooves (6) on upper surface and the lower surface of top board (3), the pressing plate on lower platen (2) and top board (3) Groove (6) interlaced setting, cable trunk (7) and cable branches (8) are fixed by pressing plate groove (6)；Top board (3) it is upper End is provided with sliding shoe (4), and the upper end of housing (1) is provided with slideway (9), and sliding shoe (4) is connected with slideway (9), made Pressing plate (3) is fixed with housing (1).
- 2. branch's earth cable connection card according to claim 1, it is characterised in that top board is also set up at the top of (3) There is screw (5), screw is provided with sliding shoe (4), screw (5) is connected with screw, makes sliding shoe by rotary screw (5) (4) slide into the slideway (9) of housing (1)；And pushed by screw (5), pressing plate groove (6) is moved downward, compresses cable trunk And cable branches (8) (7).
- 3. branch's earth cable connection card according to claim 1, it is characterised in that lower platen (2) includes lower platen bottom Seat (10) and the pressing plate groove (6) being arranged on lower platen base (10), lower platen base (10) both sides set fluted (11), outside The two bottom sides of frame (1) are provided with block (12), are connected by block (12) and groove (11), make lower platen (2) fixed In the inside of housing (1).
- 4. branch's earth cable connection card according to claim 1, it is characterised in that 3 pressures are provided with lower platen (2) Board slot (6), is provided with 4 pressing plate grooves (6) on top board (3), pressing plate groove (6) and the pressing plate of top board (3) on lower platen (2) Clearance position between groove (6) is relative.
- 5. branch's earth cable connection card according to claim 1, it is characterised in that pressing plate groove (6) is U-type groove.
- 6. branch's earth cable connection card according to claim 1, it is characterised in that the both sides of housing (1) bottom are also set It is equipped with two bases (13).
- 7. branch's earth cable connection card according to claim 1, it is characterised in that housing (1), lower platen (2) and upper Pressing plate (3) is brass material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721108979.XU CN207199844U (en) | 2017-08-31 | 2017-08-31 | A kind of branch's earth cable connection card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721108979.XU CN207199844U (en) | 2017-08-31 | 2017-08-31 | A kind of branch's earth cable connection card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207199844U true CN207199844U (en) | 2018-04-06 |
Family
ID=61790377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721108979.XU Expired - Fee Related CN207199844U (en) | 2017-08-31 | 2017-08-31 | A kind of branch's earth cable connection card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207199844U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112952734A (en) * | 2021-02-20 | 2021-06-11 | 彭家亮 | Connecting structure of cable |
-
2017
- 2017-08-31 CN CN201721108979.XU patent/CN207199844U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112952734A (en) * | 2021-02-20 | 2021-06-11 | 彭家亮 | Connecting structure of cable |
| CN112952734B (en) * | 2021-02-20 | 2022-06-21 | 沈阳国联电缆附件制造有限公司 | Connecting structure of cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180406 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |