CN103840397A - Binding-free wiring insulator - Google Patents
Binding-free wiring insulator Download PDFInfo
- Publication number
- CN103840397A CN103840397A CN201410076214.7A CN201410076214A CN103840397A CN 103840397 A CN103840397 A CN 103840397A CN 201410076214 A CN201410076214 A CN 201410076214A CN 103840397 A CN103840397 A CN 103840397A
- Authority
- CN
- China
- Prior art keywords
- porcelain vase
- groove
- bayonet lock
- prick
- wiring
- 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.)
- Granted
Links
- 239000012212 insulator Substances 0.000 title abstract 6
- 229910052573 porcelain Inorganic materials 0.000 claims description 63
- 230000007423 decrease Effects 0.000 abstract description 2
- 239000004020 conductor Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
A binding-free wiring insulator comprises an insulator body and sliding clamping pins. Grooves are formed in the side wall of the insulator body, parallel angular grooves are formed in the upper edges and the lower edges of the grooves, the upper edges and the lower edges of the sliding clamping pins are shaped like slopes matched with the parallel angular grooves, at least two protruding bars are arranged on the face, facing toward the corresponding groove, of each sliding clamping pin, and the height of the protruding bars sequentially decreases in the direction in which the sliding clamping pins slide into the parallel angular grooves. The binding-free wiring insulator is simple in structure, time and labor are saved, and wires can be stably fixed through the insulator.
Description
Technical field
The present invention relates to a kind of power equipment, especially refer to a kind of wiring porcelain vase for power overhead network support wire.
Background technology
In daily power customer electric energy meter container is engineered, the wiring of service conductor 1-6 family adopts three ditch porcelain vases (or multiple-grooved porcelain vase) often, first on body of wall, fix porcelain vase, then by wire intertwist to the enterprising row wiring of porcelain vase (electric wire tension is made it to unsettled), in the process of wiring, because the span of electric wire and the reason of own wt can produce powerful line strength, the colligation of carrying out electric wire of must many people bracing wire one people ascending a height is fixed, this kind of operation wasted time and energy, and is difficult for colligation neat simultaneously.At present, between wire and porcelain vase on known low pressure service conductor circuit, be to adopt the mode of sub-thread insulated electric conductor colligation that wire is fixed on to three ditch porcelain vases (or multiple-grooved porcelain vase) above, multi-person synergy, manual operations, wastes time and energy.
Chinese patent Granted publication CN202443807U, the day for announcing is that the utility model patent of on 09 19th, 2012 discloses a kind of threaded rotation wiring porcelain vase, comprise porcelain vase body, porcelain vase body side surface is equipped with spirality wire casing, the upper end of spirality wire casing connects the upper surface of porcelain vase body, the lower end of spirality wire casing connects the lower surface of porcelain vase body, porcelain vase body lower surface is vertically fixed with double-screw bolt, this utility model is rational in infrastructure, it is ingenious to design, the problem that has effectively solved existing wiring technique wiring effort and wiring inefficiency, is applicable to electric wire and lays.But this design is provided with spirality wire casing, when wiring, only wire need be wrapped on porcelain vase body, but, the simple steadiness that is not sufficient to ensure wire that is wound around, As time goes on, wire likely can skid off from spirality wire casing, affects the electrical safety of whole circuit.
Chinese patent Granted publication CN202422877U, the day for announcing is the needle porcelain bottle that the utility model patent of on 09 05th, 2012 discloses support wire in a kind of power overhead network, this porcelain vase comprises the porcelain vase with groove and is fixed on the standing screw of porcelain vase lower end, it is characterized in that having through hole on the groove both sides of porcelain vase, be useful on the latch of latch recess inside conductor in through hole interpolation.The features such as that this utility model has is simple in structure, simple to operate, firm position.But this design makes wire still have activity space in groove, wire may be moved in the horizontal direction, still exist fixing unsteady problem, and in the time of wire local fracture, wire can skid off from groove, cause a hidden trouble to the safe operation of supply line.
Summary of the invention
One of the present invention exempts to prick wiring porcelain vase, object be not easy to fix in order to overcome the wire existing while installing electric wiring in prior art, the problem of colligation complexity, provide a kind of simple in structure, can realize firm fixing exempting to wire and prick wiring porcelain vase.
One exempts to prick wiring porcelain vase, comprise porcelain vase and slip bayonet lock, on the sidewall of porcelain vase, have groove, on following on groove, offer parallel chamfered groove, on slip bayonet lock, be below the ramped shaped matching with parallel chamfered groove, described slip bayonet lock is provided with at least two raised lines in the one side of groove, and the direction that the height of raised line slips into parallel chamfered groove along slip bayonet lock reduces successively.
Described slip bayonet lock offers skewed slot towards the edge of groove one side.
The cross section of described raised line is rectangular.
Described slip bayonet lock is provided with pushing block in the one side of groove dorsad.
Described pushing block upper surface mark has the model that slips into direction and slip bayonet lock of slip bayonet lock.
Described porcelain vase be shaped as square body.
On the sidewall of described porcelain vase both sides, offer symmetrical groove.
In the middle of described groove, be provided with anti-skidding projection.
Described porcelain vase bottom is provided with fixing hole.
Compared with prior art, beneficial effect of the present invention is:
1, used the design of groove and slip bayonet lock, and slip bayonet lock is provided with at least two raised lines in the one side of groove, the direction that the height of raised line slips into parallel chamfered groove along slip bayonet lock reduces successively, slip bayonet lock is in the process that slips into parallel chamfered groove, slip bayonet lock by wire be pressed in groove more press tighter, wire can not move in groove, and steadiness is better.
2, in the middle of groove, be provided with anti-skidding projection, can make the fixing more firm of wire, prevent that wire from rocking in groove.
3, on the sidewall of porcelain vase both sides, offer symmetrical groove, porcelain vase both sides can be carried out wire fastening, meet the requirement of setting up of different circuits, range of application is wider.
Brief description of the drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the vertical view of porcelain vase in the present invention;
Fig. 3 is the structural representation of bayonet lock of sliding in the present invention;
Fig. 4 is the schematic bottom view of bayonet lock of sliding in the present invention.
Wherein, porcelain vase 1, slip bayonet lock 2, groove 3, parallel chamfered groove 4, raised line 5, skewed slot 6, pushing block 7, anti-skidding protruding 8, fixing hole 9.
Embodiment
Below in conjunction with schematic diagram 1 to Fig. 4, the invention will be further described.
Referring to Fig. 1 to Fig. 4, one exempts to prick wiring porcelain vase, comprise porcelain vase 1 and slip bayonet lock 2, on the sidewall of porcelain vase 1, have groove 3, on following on groove 3, offer parallel chamfered groove 4, on slip bayonet lock 2, be below the ramped shaped matching with parallel chamfered groove 4, described slip bayonet lock 2 is provided with at least two raised lines 5 in the one side of groove 3, and the direction that the height of raised line 5 slips into parallel chamfered groove 4 along slip bayonet lock 2 reduces successively.
On one side sidewall of described porcelain vase 1, be provided with at least one groove 3.
Described slip bayonet lock 2 offers skewed slot 6 towards the edge of groove 3 one sides.
The cross section of described raised line 5 is rectangular.
Described slip bayonet lock 2 is provided with pushing block 7 in the one side of groove 3 dorsad.
Described pushing block 7 upper surface marks have the model that slips into direction and slip bayonet lock 2 of slip bayonet lock 2.
Described porcelain vase 1 be shaped as square body.
On the sidewall of described porcelain vase 1 both sides, offer symmetrical groove 3.
In the middle of described groove 3, be provided with anti-skidding protruding 8.
Described porcelain vase 1 bottom is provided with fixing hole 9.
One of the present invention exempts to prick wiring porcelain vase, comprise porcelain vase 1 and slip bayonet lock 2, on the sidewall of porcelain vase 1, have groove 3, on following on groove 3, offer parallel chamfered groove 4, on slip bayonet lock 2, be below the ramped shaped matching with parallel chamfered groove 4, slip bayonet lock 2 is provided with raised line 5 in the one side of groove 3, and the direction that the height of raised line 5 slips into parallel chamfered groove 4 along slip bayonet lock 2 reduces successively.
On below taking slip bayonet lock 2 towards the one side of groove 3, be provided with three raised lines 5, raised line 5 and introduce the present invention as rectangle.Referring to Fig. 1 to Fig. 4, when use, porcelain vase 1 is fixed on power circuit by the fixing hole 9 of its bottom, only need one man operation can complete wiring.Operating personnel are on the other hand by local wire tension, and wire is put into groove 3, another hand pushes slip bayonet lock 2 along parallel chamfered groove 4, can in the one side of groove 3, pushing block 7 be set dorsad at slip bayonet lock 2, conveniently slip bayonet lock 2 is pushed in parallel chamfered groove 4, the direction that slips into parallel chamfered groove 4 along slip bayonet lock 2 due to the height of raised line 5 reduces successively, that is to say direction that three raised lines 5 advance from slip bayonet lock 2 see be one decline highly gradually stepped, see highly and increase progressively from the opposite direction of moving with slip bayonet lock 2, highly lower raised line 5 is introduced into groove 3 and contacts with wire, along with slip bayonet lock 2 is along the slip of parallel chamfered groove 4, wire by three raised lines 5 be pressed in groove 3 more press tighter, wire does not have activity space in groove 3, axially and radially can not be moved, steadiness is guaranteed.As the preferred implementation of this case, can offer skewed slot 6 towards the edge of groove 3 one sides at slip bayonet lock 2.In the time slipping into slip bayonet lock 2, because the edge of slip bayonet lock 2 is provided with skewed slot, the bayonet lock 2 that makes to slide more easily slips into, convenient construction personnel's operation.In addition, can as required, offer multiple grooves 3 in a side of porcelain vase 1, also can on the sidewall of the both sides of porcelain vase 1, offer symmetrical groove 3, to meet the demand of setting up of different circuits.In order to prevent that wire from rocking in groove 3, in the middle of groove 3, can arrange anti-skidding protrudingly 8, make the structure that groove 3 is high in the middle of forming, both sides are low, by the compacting of stepped raised line 5, can make the fixing more firm of wire.The cross section of raised line 5 can be rectangle, can be also other shapes, such as triangle or circle, can play the effect of fixing cord.In addition, the shape of porcelain vase 1 also can be set to square body, rectangular body etc. shape.Slip bayonet lock 2 can design accordingly according to the model of wire, makes the height of raised line 5 can adapt to the model of wire.The model of slip bayonet lock 2 and slipping on the end face that direction can be labeled in pushing block 7, can select applicable slip bayonet lock 2 according to mark when use.The present invention is particularly useful for arranging low pressure service conductor 1-6 family RVV.The present invention is simple in structure, time saving and energy saving, it is firm fixing to realize wire.
Claims (10)
1. exempt to prick wiring porcelain vase for one kind, comprise porcelain vase (1) and slip bayonet lock (2), on the sidewall of porcelain vase (1), have groove (3), on following on groove (3), offer parallel chamfered groove (4), on slip bayonet lock (2), be below the ramped shaped matching with parallel chamfered groove (4), it is characterized in that: described slip bayonet lock (2) is provided with at least two raised lines (5) in the one side of groove (3), and the direction that the height of raised line (5) slips into parallel chamfered groove (4) along slip bayonet lock (2) reduces successively.
2. one according to claim 1 exempts to prick wiring porcelain vase, it is characterized in that: on a side sidewall of described porcelain vase (1), be provided with at least one groove (3).
3. one according to claim 1 exempts to prick wiring porcelain vase, it is characterized in that: described slip bayonet lock (2) offers skewed slot (6) towards the edge of groove (3) one side.
4. one according to claim 1 exempts to prick wiring porcelain vase, it is characterized in that: the cross section of described raised line (5) is rectangular.
5. one according to claim 1 exempts to prick wiring porcelain vase, it is characterized in that: described slip bayonet lock (2) is provided with pushing block (7) in the one side of groove (3) dorsad.
6. one according to claim 5 exempts to prick wiring porcelain vase, it is characterized in that: described pushing block (7) upper surface mark has the model that slips into direction and slip bayonet lock (2) of slip bayonet lock (2).
7. one according to claim 1 exempts to prick wiring porcelain vase, it is characterized in that: described porcelain vase (1) be shaped as square body.
8. one according to claim 1 exempts to prick wiring porcelain vase, it is characterized in that: on the sidewall of described porcelain vase (1) both sides, offer symmetrical groove (3).
9. one according to claim 1 exempts to prick wiring porcelain vase, it is characterized in that: in the middle of described groove (3), be provided with anti-skidding projection (8).
10. one according to claim 1 exempts to prick wiring porcelain vase, it is characterized in that: described porcelain vase (1) bottom is provided with fixing hole (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410076214.7A CN103840397B (en) | 2014-03-04 | 2014-03-04 | One is exempted to prick wiring porcelain vase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410076214.7A CN103840397B (en) | 2014-03-04 | 2014-03-04 | One is exempted to prick wiring porcelain vase |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103840397A true CN103840397A (en) | 2014-06-04 |
| CN103840397B CN103840397B (en) | 2016-03-30 |
Family
ID=50803641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410076214.7A Expired - Fee Related CN103840397B (en) | 2014-03-04 | 2014-03-04 | One is exempted to prick wiring porcelain vase |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103840397B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191205636A (en) * | 1912-03-06 | 1912-12-23 | George Kinnaird Paton | Improved Device for Attaching Overhead Line Wires to Insulators. |
| CN85107343A (en) * | 1985-09-29 | 1987-04-08 | R·F·D·咨询有限公司 | Cross-arm on the lever |
| JPH08129916A (en) * | 1994-10-29 | 1996-05-21 | Nissin Electric Co Ltd | Insulator conductor fastening device |
| CN2340067Y (en) * | 1998-05-12 | 1999-09-22 | 亢德存 | Insulator capable of superposing-combining to use |
| CN2426633Y (en) * | 2000-05-24 | 2001-04-11 | 吴耀龄 | Insulator |
| CN201113344Y (en) * | 2007-09-07 | 2008-09-10 | 广州开能电气实业有限公司 | Electric network line insulator and wire connecting fastener |
| CN201117374Y (en) * | 2007-11-02 | 2008-09-17 | 中电电气集团有限公司 | Conductive rod liner bushing |
| CN202422877U (en) * | 2012-02-16 | 2012-09-05 | 宁夏电力公司吴忠供电局 | Pin-type china bottle |
| CN202443807U (en) * | 2012-03-10 | 2012-09-19 | 吴三社 | Rotary wiring porcelain bottle with thread |
| CN102709005A (en) * | 2012-06-07 | 2012-10-03 | 安徽省电力公司淮北供电公司 | Binding-free insulator |
| CN103065742A (en) * | 2012-12-07 | 2013-04-24 | 河南省电力公司洛阳供电公司 | Non-bonding clamping and pressing type wire porcelain bottle |
| CN203813316U (en) * | 2014-03-04 | 2014-09-03 | 国家电网公司 | Binding-free wiring porcelain bottle |
-
2014
- 2014-03-04 CN CN201410076214.7A patent/CN103840397B/en not_active Expired - Fee Related
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191205636A (en) * | 1912-03-06 | 1912-12-23 | George Kinnaird Paton | Improved Device for Attaching Overhead Line Wires to Insulators. |
| CN85107343A (en) * | 1985-09-29 | 1987-04-08 | R·F·D·咨询有限公司 | Cross-arm on the lever |
| JPH08129916A (en) * | 1994-10-29 | 1996-05-21 | Nissin Electric Co Ltd | Insulator conductor fastening device |
| CN2340067Y (en) * | 1998-05-12 | 1999-09-22 | 亢德存 | Insulator capable of superposing-combining to use |
| CN2426633Y (en) * | 2000-05-24 | 2001-04-11 | 吴耀龄 | Insulator |
| CN201113344Y (en) * | 2007-09-07 | 2008-09-10 | 广州开能电气实业有限公司 | Electric network line insulator and wire connecting fastener |
| CN201117374Y (en) * | 2007-11-02 | 2008-09-17 | 中电电气集团有限公司 | Conductive rod liner bushing |
| CN202422877U (en) * | 2012-02-16 | 2012-09-05 | 宁夏电力公司吴忠供电局 | Pin-type china bottle |
| CN202443807U (en) * | 2012-03-10 | 2012-09-19 | 吴三社 | Rotary wiring porcelain bottle with thread |
| CN102709005A (en) * | 2012-06-07 | 2012-10-03 | 安徽省电力公司淮北供电公司 | Binding-free insulator |
| CN103065742A (en) * | 2012-12-07 | 2013-04-24 | 河南省电力公司洛阳供电公司 | Non-bonding clamping and pressing type wire porcelain bottle |
| CN203813316U (en) * | 2014-03-04 | 2014-09-03 | 国家电网公司 | Binding-free wiring porcelain bottle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103840397B (en) | 2016-03-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171208 Address after: 441300 power supply station No. 12, Wen Zheng Road, he Dian Town, Zengdou District, Suizhou, Hubei Patentee after: Luo Wanyun Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Co-patentee before: SUIZHOU POWER SUPPLY COMPANY, STATE GRID HUBEI ELECTRIC POWER Co. Patentee before: State Grid Corporation of China |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220822 Address after: No. 41, Yingbin Avenue, Suizhou City, Hubei Province Patentee after: SUIZHOU POWER SUPPLY COMPANY, HUBEI PROVINCE ELECTRIC POWER COMPANY, STATE GRID COOPERATION Address before: Inside the Power Supply Station, No. 12 Wenzheng Road, Hedian Town, Zengdu District, Suizhou City, Hubei Province 441300 Patentee before: Luo Wanyun |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 |