CN204089114U - Charged rapid locking cable clamp - Google Patents
Charged rapid locking cable clamp Download PDFInfo
- Publication number
- CN204089114U CN204089114U CN201420510371.XU CN201420510371U CN204089114U CN 204089114 U CN204089114 U CN 204089114U CN 201420510371 U CN201420510371 U CN 201420510371U CN 204089114 U CN204089114 U CN 204089114U
- Authority
- CN
- China
- Prior art keywords
- wire clamp
- gear
- wire
- locking
- locking mechanism
- 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.)
- Active
Links
- 210000004907 gland Anatomy 0.000 claims abstract description 19
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 9
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 239000000203 mixture Substances 0.000 abstract description 4
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 4
- 239000012212 insulator Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 239000011787 zinc oxide Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The utility model discloses the charged rapid locking cable clamp that on a kind of transmission line, mounting strap arrester with series gaps uses.It arranges the wheel gear locking mechanism driven by turning handle, and the driven gear in wheel gear locking mechanism and wire clamp gland are fixed as one.Drive and the installation wire clamp of the wire clamp gland of locking composition owing to taking wheel gear locking mechanism, close with the conjunction that this realizes wire clamp, the clamping of wire with can not backwards rotation, it compared with prior art, outstanding feature is that installation rate is fast, security performance is strong, locking non-loosening, can live line working.There is novel uniqueness of product structure, design science compact and reasonable, quick, the advantage such as stable and reliable working performance, applicable industry are widelyd popularize easy for operation simultaneously.
Description
technical field:the utility model relates to a kind of installation wire clamp, relates to the installation wire clamp that on a kind of power system transmission line, mounting strap arrester with series gaps uses specifically.
background technology:zinc oxide surge arresters is the important measures of transmission line lightning protection, wherein connect insulator gap because of its gap stablize, good, easy for installation to lightning arrester support effect, by shaft tower pattern restriction feature and widely use on transmission line.At present, when series connection insulator gap lightning arrester installed by domestic shaft tower, use common suspension clamp, it is primarily of link plate, wire clip body, wire clamp press strip, U-shaped screw and supporting plain washer, spring washer, nut composition.During installation, all parts must be taken apart, wire is loaded after wire clamp re-assembly again, fastening, operate more complicated, part and be easy to come off.The same with the lightning arrester of other various types, series connection insulator gap lightning arrester is connected with line conductor and just can must carries out when line outage, or adopts human body Equipotential live working mode to operate.Line outage reduces mains supply reliability, does not meet the target that power supply enterprise provides stable electrical network; And personnel's Equipotential live working, dangerous spot is many, and security risk is large, and operating expenses is high, and is not suitable for adopting on a large scale.Therefore, development of new live line working gold utensil, improves current mounting process, realizes transmission line and does not have a power failure, and personnel's earth potential operation zinc oxide surge arresters, has become the technical problem that this field is in the urgent need to address.
summary of the invention:
The purpose of this utility model is to provide a kind of charged rapid locking cable clamp, it can under earth potential live handling situations, realize wire clamp safety, fast, install and lock reliably, the installing insulating gap lightning arrester power failure operation existed to make up prior art reduces mains supply reliability, and the dangerous problem greatly, costly of Equipotential live working.
Scheme of the present utility model is as described below: it comprises wire clip body, wire clamp gland and rubber tile, coupling assembling, by arranging the wheel gear locking mechanism driven by turning handle in the middle part of wire clip body, and the driven gear in wheel gear locking mechanism and wire clamp gland be fixed as one realize.
Described wire clip body arranges rectangular through-hole in the middle of the individual connector part on chuck top, and outside chuck, the upper and lower both sides of its rectangular through-hole are respectively equipped with outwardly convex and establish the fixed connecting piece that the upper and lower Connection Block of connecting hole is formed.
Described wire clamp gland is individual at removable chuck arranged outside arc connecting plate, and the active connection that on this connecting plate, set connecting hole forms.
Described wheel gear locking mechanism is that upper connecting base set in wire clip body and coupling assembling are flexibly connected driving gear, locking gear and turning handle, pusher section and lower connecting base are established respectively one to be socketed in first on catch pin and spring in the middle part of described turning handle to brake lock dog and second and brake lock dog, described first braking lock dog, the second braking lock dog end portion are not nibbled mutually with described driving gear, locking gear.And be meshed with driving gear with the driven gear that wire clamp gland is fixed as one.
The utility model drives and the installation wire clamp of the wire clamp gland of locking composition owing to taking wheel gear locking mechanism, close with the conjunction that this realizes wire clamp, the clamping of wire with can not backwards rotation, it compared with prior art, outstanding feature is that installation rate is fast, security performance is strong, locking non-loosening, can live line working.There is the advantages such as the novel uniqueness of product structure, design science compact and reasonable, rapid operation are simple and easy to do, stable and reliable working performance, applicable industry are widelyd popularize simultaneously.
Accompanying drawing explanation
Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the vertical view of Fig. 1;
Fig. 4 is the expanded view of Fig. 1;
Fig. 5 is wire clip body structural front view;
Fig. 6 is the vertical view of Fig. 5;
Fig. 7 is wire clamp gland front view;
Fig. 8 is the left view of Fig. 7;
Fig. 9 is the first braking lock dog, the second braking lock dog schematic diagram.
Embodiment
Charged rapid locking cable clamp shown in Fig. 1-Fig. 9 is made up of wire clip body 1, wire clamp gland 2 and wheel gear locking mechanism 3 three part.Wherein said wire clip body 1 arranges rectangular through-hole 4 in the middle of the individual connector part on chuck top, and outside chuck, the upper and lower both sides of its rectangular through-hole 4 are respectively equipped with outwardly convex and establish the fixed connecting piece that the upper connecting base of connecting hole, lower connecting base 6,5 are formed.The connector top of described wire clip body 1 is also provided with a suspension fixing hole.Described wire clamp gland 2 arranges arc connecting plate in removable chuck outer side center, and the active connection of set connecting hole composition on this connecting plate.Its removable chuck is built-in with rubber tile, holds power to increase to wire, ensures that wire clamp does not loosen.Described wire clip body 1 is flexibly connected by the rotating shaft between chuck with removable chuck with between wire clamp gland 2.And wire clamp gland 2 is fixed through the driven gear 7 of bolt and described wheel gear locking mechanism 3.Described wheel gear locking mechanism 3 is that upper connecting base 6 set in wire clip body 1 and coupling assembling are flexibly connected driving gear 8, locking gear 9(driving gear 8, locking gear 9 is positioned at the middle position of coupling assembling axle) and this turning handle 10 pusher section of turning handle 10(be then positioned at upper connecting base 6 inner pinion gear 8, the both sides of locking gear 9), pusher section and lower connecting base 5 are established respectively one to be socketed in first on catch pin and spring in the middle part of described turning handle 10 to brake lock dog 11 and second and brake lock dog 12, described first braking lock dog 11, second braking lock dog 12 end is profile of tooth, respectively with described driving gear 8, locking gear 9 is nibbled mutually.And the driven gear 7 be fixed as one with wire clamp gland 2 is meshed with driving gear 8 forms.
As known from the above, the utility model driven gear 7 and wire clamp gland 2 are bolted one, and are rotated by rotating shaft 9, and driving gear 8, locking gear 9, turning handle 10 are coaxially connected in wire clip body 1.Turning handle 10 promotes driving gear 8 by the first braking lock dog 11 and rotates, and drives locking gear 9 to rotate.Driven gear 7 and driving gear 8 gears meshing, drive wire clamp gland 2 to rotate, and realizes wire clamp conjunction and close and clamping wire.By braking lock dog 12 realize locking gear 9 can not backwards rotation, ensure that wire clamp is held with a firm grip wire.
The utility model, under earth potential live handling situations, realizes wire clamp safety, installs fast, reliably.Described wire clip body 1 adopts energy-conservation non-magnetic material, and during installation, each parts need not be broken, and is arranged in wire clamp by wheel gear locking mechanism 3 by wire, ensure wire clamp run in not damage wires meet lightning arrester electrically and the technical requirement of mechanical performance.
Claims (4)
1. a charged rapid locking cable clamp, comprise wire clip body (1), wire clamp gland (2), rubber tile, coupling assembling, it is characterized in that: the wheel gear locking mechanism (3) driven by turning handle (10) is set in the middle part of wire clip body (1), and the driven gear (7) in wheel gear locking mechanism (3) and wire clamp gland (2) are fixed as one.
2. charged rapid locking cable clamp according to claim 1, it is characterized in that: described wheel gear locking mechanism (3) is flexibly connected driving gear (8) through the upper set upper connecting base (6) of wire clip body (1) and coupling assembling, locking gear (9) and turning handle (10), described turning handle (10) middle part pusher section and lower connecting base (5) establish one to be socketed in first on catch pin and spring respectively brake lock dog (11) and second and brake lock dog (12), described first braking lock dog (11), second braking lock dog (12) end respectively with described driving gear (8), locking gear (9) is nibbled mutually, and be meshed with driving gear (8) with the driven gear (7) that wire clamp gland (2) is fixed as one.
3. charged rapid locking cable clamp according to claim 1, it is characterized in that: described wire clip body (1) arranges rectangular through-hole (4) in the middle of the individual connector part on chuck top, and outside chuck, the upper and lower both sides of its rectangular through-hole (4) are respectively equipped with outwardly convex and establish the fixed connecting piece that the upper and lower Connection Block of connecting hole (6,5) is formed.
4. charged rapid locking cable clamp according to claim 1, is characterized in that: described wire clamp gland (2) is individual at removable chuck arranged outside arc connecting plate, and the active connection that on this connecting plate, set connecting hole forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420510371.XU CN204089114U (en) | 2014-09-05 | 2014-09-05 | Charged rapid locking cable clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420510371.XU CN204089114U (en) | 2014-09-05 | 2014-09-05 | Charged rapid locking cable clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204089114U true CN204089114U (en) | 2015-01-07 |
Family
ID=52181786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420510371.XU Active CN204089114U (en) | 2014-09-05 | 2014-09-05 | Charged rapid locking cable clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204089114U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105470887A (en) * | 2014-09-05 | 2016-04-06 | 四平线路器材厂 | Electrified rapid locking wire clamp |
-
2014
- 2014-09-05 CN CN201420510371.XU patent/CN204089114U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105470887A (en) * | 2014-09-05 | 2016-04-06 | 四平线路器材厂 | Electrified rapid locking wire clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 136001 North Road on the East District of Siping City, Jilin Co-patentee after: State Grid Jilin Electric Power Company Limited Yanbian Power Supply Company Patentee after: China Electric Construction Group Siping Circuit Equipment Co., Ltd. Co-patentee after: State Grid Corporation of China Address before: 136001 No. 703 north Yi Jing Street, tie Dong District, Siping City, Jilin Co-patentee before: State Grid Jilin Electric Power Company Limited Yanbian Power Supply Company Patentee before: Siping Line Materials Factory Co-patentee before: State Grid Corporation of China |
|
| CP03 | Change of name, title or address |