CN204641433U - A kind of catenary cut off rapid rush-repair accessory appliances - Google Patents
A kind of catenary cut off rapid rush-repair accessory appliances Download PDFInfo
- Publication number
- CN204641433U CN204641433U CN201520240305.XU CN201520240305U CN204641433U CN 204641433 U CN204641433 U CN 204641433U CN 201520240305 U CN201520240305 U CN 201520240305U CN 204641433 U CN204641433 U CN 204641433U
- Authority
- CN
- China
- Prior art keywords
- clamping plate
- wire connecting
- connecting clip
- hinged
- permanent seat
- 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
Landscapes
- Cable Accessories (AREA)
Abstract
The utility model discloses a kind of catenary cut off rapid rush-repair accessory appliances, comprise severed thread end permanent seat, a pair wire connecting clip, conducting rod connect, described wire connecting clip adopts conductive metallic material to make; Described severed thread end permanent seat comprises a pair hinged block, and the two ends of described hinged block have lug boss, and the inner end surface of described lug boss is provided with the cable clamping interface of concave, the corresponding setting of cable clamping interface on both sides by catenary cut off card entry slot; Described wire connecting clip comprises the clamping plate be hinged bottom a pair, and one of them clamping plate is connected to conducting rod; Two clamping plate medial surfaces have arc-shaped slot, and described arc-shaped slot internal fixtion the conductive core of catenary cut off, and is provided with sealed gap between described clamping plate, and the top of two clamping plate is provided with clamp screw.The utility model, to improve operating efficiency and operational security, to shorten emergency repair time, reaches and robs logical object fast.
Description
Technical field
The utility model relates to a kind of catenary cut off rapid rush-repair accessory appliances.
Background technology
At present, on subway or railway, the contact net equipment of electric energy is provided to locomotive, because of external force, nature, overhaul the reasons such as not in place, cause catenary, it is logical that conductor cord disconnection needs most utmost dispatch to rob, and when operation, there is no Special assisting tool, when robbing logical, production time is uncontrollable, speed is very slow, when robbing logical operation, it is the cargo handling operation of most critical that catenary cut off continues, it is that what to adopt is the method that traditional joint clamp connects that prior art continues at catenary cut off, as there is no accessory appliances, uncertain factor is more, connecting time and quality uncontrollable, this patent instrument is adopted to raise the efficiency, failure-free operation.
Utility model content
The utility model, in order to solve the above-mentioned deficiency of prior art, proposes a kind of catenary cut off rapid rush-repair accessory appliances.
In order to solve the problems of the technologies described above, the utility model is by the following technical solutions: a kind of catenary cut off rapid rush-repair accessory appliances, comprise severed thread end permanent seat and a pair wire connecting clip, connected between two wire connecting clips by conducting rod, described wire connecting clip adopts conductive metallic material to make; Described severed thread end permanent seat comprises the hinged block of a pair long strip type, the bottom of two hinged blocks is hinged by hinge, the two ends of described hinged block have lug boss, and the inner end surface of described lug boss is provided with the cable clamping interface of concave, the corresponding setting of cable clamping interface on both sides by catenary cut off card entry slot; The two ends, bottom of two hinged blocks are provided with runs through self screw thread lockhole, and described screw thread lockhole installs locking bolt; Described wire connecting clip correspondence is arranged between two lug bosses of severed thread end permanent seat, and described wire connecting clip comprises the clamping plate be hinged bottom a pair, and one of them clamping plate is connected to conducting rod; Two clamping plate medial surfaces have arc-shaped slot, and described arc-shaped slot internal fixtion the conductive core of catenary cut off, and is provided with sealed gap between described clamping plate, and the top of two clamping plate is provided with clamp screw.
Compared with prior art, the wire connecting clip that the utility model adopts adopts electrical connecting wire crimping mode to be firmly fixed by the conductive core of catenary cut off, and by self and the cooperation of conducting rod, the conductive core of the broken end on both sides is connected, make the speed that can ensure the reliable of current lead-through during operation and improve the broken string that continues, and catenary cut off can well be fixed by severed thread end permanent seat in use that adopt, facilitate the subsequent duty of wire connecting clip, first the broken end of two catenary cut offs is fixed, be beneficial to bond wire and sandwich groove, improve accuracy when wire connecting clip is installed, to reach the efficiency and safety that improve sub operation, operating efficiency and operational security can be improved by accessory appliances of the present utility model, to shorten emergency repair time, reach and rob logical object fast, recover as early as possible to be open to traffic, reduce the time delay of contact system fault, reduce fault effects, ensure train fast passing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the ground plan of severed thread end permanent seat of the present utility model;
Fig. 3 be severed thread end permanent seat of the present utility model split side schematic view;
Fig. 4 is wire connecting clip side schematic view of the present utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, utility model is described in detail.
As Fig. 1,2, shown in 3 and 4, the catenary cut off rapid rush-repair accessory appliances that the utility model proposes, comprise between severed thread end permanent seat 1 and a pair wire connecting clip 2, two wire connecting clip 2 and being connected by conducting rod 21, wire connecting clip 2 adopts conductive metallic material to make; Severed thread end permanent seat 1 comprises the hinged block 3 of a pair long strip type, the bottom of two hinged blocks 3 is hinged by hinge 4, and the two ends of hinged block have lug boss 31, and the lug boss 31 on both sides is corresponding, such severed thread end permanent seat 1 just becomes a U-shaped structure, and there is individual U-type groove centre.
The inner end surface of lug boss 31 end face that namely two lug bosses are relative is provided with the cable clamping interface 32 of concave, cable clamping interface 32 is for being similar to the structure of semicircle, the corresponding setting of cable clamping interface 32 on both sides by catenary cut off 5 card entry slot, and in groove, be provided with a spine, facilitate clamped contact net to break; The two ends, bottom of two hinged blocks 3 are provided with runs through self screw thread lockhole, and two screw thread lockholes are corresponding, and installs locking bolt 4, and locking bolt 4 can realize clamping in the middle of cable clamping interface 32 and opening.
Wire connecting clip 2 correspondence is arranged between two lug bosses 31 of severed thread end permanent seat 1, namely between U-type groove structure, wire connecting clip 2 comprises the clamping plate 22 be hinged bottom a pair, clamping plate 22 bottom on both sides arranges articulated structure, one of them clamping plate 22 is connected to conducting rod 21, forms similar " handle " structure; Two clamping plate 22 medial surfaces have arc-shaped slot 23, and arc-shaped slot 23 internal fixtion the conductive core 51 of catenary cut off 5, is provided with sealed gap between clamping plate 22, and the top of two clamping plate is provided with clamp screw 24.
The concrete implementation step of the utility model is:
(1) contact wire is broken in two ends insertion severed thread end permanent seat 1, be incorporated to groove.
(2) fastening break the end of a thread permanent seat 1 two ends locking bolt 4, blocks contact wire broken string with severed thread end permanent seat 1 and makes it rotate, the slip but the conductive core in contact wire broken string can be retreated.
(3) conductive core continues to be inserted into technical stipulation state and puts into wire connecting clip and carry out fasteningly completing contact wire broken string subsequent duty.
Above-described embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the utility model patent and protection domain should be as the criterion with appended claims.
Claims (1)
1. a catenary cut off rapid rush-repair accessory appliances, it is characterized in that: comprise severed thread end permanent seat (1) and a pair wire connecting clip (2), connected by conducting rod (21) between two wire connecting clips (2), described wire connecting clip (2) adopts conductive metallic material to make;
Described severed thread end permanent seat (1) comprises the hinged block (3) of a pair long strip type, the bottom of two hinged blocks (3) is hinged by hinge (4), the two ends of described hinged block have lug boss (31), the inner end surface of described lug boss (31) is provided with the cable clamping interface (32) of concave, cable clamping interface (32) the corresponding setting on both sides by catenary cut off (5) card entry slot; The two ends, bottom of two hinged blocks (3) are provided with runs through self screw thread lockhole, described screw thread lockhole is installed locking bolt (4);
Described wire connecting clip (2) correspondence is arranged between two lug bosses (31) of severed thread end permanent seat (1), and described wire connecting clip (2) comprises the clamping plate (22) be hinged bottom a pair, one of them clamping plate (22) are connected to conducting rod (21); Two clamping plate (22) medial surface has arc-shaped slot (23), described arc-shaped slot (23) internal fixtion the conductive core (51) of catenary cut off (5), and being provided with sealed gap between described clamping plate (22), the top of two clamping plate is provided with clamp screw (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520240305.XU CN204641433U (en) | 2015-04-15 | 2015-04-15 | A kind of catenary cut off rapid rush-repair accessory appliances |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520240305.XU CN204641433U (en) | 2015-04-15 | 2015-04-15 | A kind of catenary cut off rapid rush-repair accessory appliances |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204641433U true CN204641433U (en) | 2015-09-16 |
Family
ID=54094207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520240305.XU Expired - Fee Related CN204641433U (en) | 2015-04-15 | 2015-04-15 | A kind of catenary cut off rapid rush-repair accessory appliances |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204641433U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112421555A (en) * | 2020-11-12 | 2021-02-26 | 广东电网有限责任公司 | Broken wire repairing device |
-
2015
- 2015-04-15 CN CN201520240305.XU patent/CN204641433U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112421555A (en) * | 2020-11-12 | 2021-02-26 | 广东电网有限责任公司 | Broken wire repairing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204641433U (en) | A kind of catenary cut off rapid rush-repair accessory appliances | |
| CN201508917U (en) | Ground potential fire-welding hook of insulating lead wire | |
| CN206225589U (en) | Novel belt electrical bonding wire clamp | |
| CN203660095U (en) | Universal grounding wire clamp | |
| CN201663248U (en) | Cable wiring auxiliary connector | |
| CN202384511U (en) | Grounding wire provided with spring sleeve on compression joint section | |
| CN204651505U (en) | The wedge fastening-type of building hoist slip continues connector | |
| CN202405721U (en) | Strain clamp | |
| CN201044267Y (en) | Wiring terminal | |
| CN201805006U (en) | Uninterrupted piercing cable clip | |
| CN204088982U (en) | A kind of ground protection pincers | |
| CN216598919U (en) | Equipment wire clamp capable of being installed in electrified mode for medium and low voltage line | |
| CN201301349Y (en) | Uninterrupted on-off device for single-post double short-circuit oras aluminum cell | |
| CN204167519U (en) | Enclosed type wired earth wire clamp | |
| CN203180115U (en) | Rapid wiring device of wires | |
| CN203232974U (en) | Grounding body interchange device of low-voltage grounding wires | |
| CN205826734U (en) | Pillar spark gap electroscope | |
| CN200990485Y (en) | Non-switch cable distributing box with grounding | |
| CN206302126U (en) | A kind of new parcel Transition wire clip | |
| CN203326123U (en) | Shaped wire nose | |
| CN204947124U (en) | A kind of anti-electricity-theft earthing clamp | |
| CN208571532U (en) | Low-voltage power line comprehensive monitoring terminal card line mounting structure | |
| CN204577635U (en) | Tramcar groove-shape rail Special grounding wire clip | |
| CN202678730U (en) | Ground-terminal copper terminal of high-voltage cable connector of high-voltage switch cabinet | |
| CN204029753U (en) | Plug-in type safety element |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20150916 Termination date: 20160415 |