CN208142370U - A kind of electrification drainage thread for insulating bar method overlapped novel wire clamp - Google Patents

Abstract

The utility model discloses a kind of electrification drainage thread for insulating bar method overlapped novel wire clamps, stick is overlapped including drainage thread, conducting wire overlaps blocking device and movable bolt, drainage thread overlap joint stick both ends are provided with Capsule corresponding with drainage thread overlap joint stick, it is in that 45 degree of oblique angles are fixed that the drainage thread overlap joint stick, which overlaps blocking device with conducting wire to be fixed by conducting wire, the conducting wire overlap joint blocking device includes the fixed device of main body and active tongue, the active tongue is fixedly connected with the fixed device end face of main body, screw thread is provided on the outer surface of the movable bolt, and conducting wire is passed through by thread helix and overlaps blocking device setting.Electrification drainage thread overlapped the novel wire clamp for insulating bar method, have the advantages of electrification drainage thread overlap joint of insulating bar method fast, conveniently, safely, solves the problems, such as to require staff's qualification when using insulating bar working system at present with electrical bonding drainage thread high, time-consuming and laborious.

Description

A kind of electrification drainage thread for insulating bar method overlapped novel wire clamp

Technical field

The utility model relates to livewire work fixture technology field, specially a kind of electrification for insulating bar method is drawn Streamline overlapped novel wire clamp.

Background technique

With the development of social modernization, requirement of the power consumer to power supply reliability is also continuously improved, and is stopped to reduce The electric time does not have a power failure even, and livewire work is being widelyd popularize and developed in domestic various regions all.Currently, 10kV live working of distribution network The middle conventional project for belonging to distribution network live line work with electrical bonding drainage thread is usually used in replacing fuse switch or branched line is thrown Transport work, and the elementary item of bypass livewire work.Traditional band electrical bonding drainage thread mainly uses insulating glove method or exhausted Edge operating stick method passes through the insulating layer of removal conducting wire and drainage thread, then drainage thread is wound completion with conducting wire with binding strap and is taken It connects.It needs aerial lift device with insulated arm or insulated platform to carry out mate-assist using insulating glove method band electrical bonding drainage thread, and insulate and struggle against The establishment of arm vehicle parked with insulated platform requires setting ambient enviroment spaciousness, ground even, clear, and in reality Many times setting is not able to satisfy the condition.It needs to carry out insulation masking using insulating glove method overlap joint drainage thread simultaneously, It is time-consuming and laborious.

Though lower to the requirement of setting ambient enviroment using insulating bar method progress drainage thread overlap joint, operating personnel is needed It is always maintained at the posture looked up and movement on arm is maintained to make, it is big to operating personnel's physical consumption, and entire operation process Need operating personnel's spirit high concentration, close fit.No matter band electrical bonding drainage thread using insulating glove method or insulate behaviour Make bar method to require to be wound conducting wire and drainage thread by binding strap, qualification requirement of the winding process to operating personnel Height, time-consuming and laborious, there is the security risk to cause the accident by operating personnel's fatigue in entire operation process.Also have at present and passes through puncture Wire clamp carries out the overlap joint of drainage thread, but overlapped that stationarity is bad using penetrating cable clamp, and it is omitted easily to occur drainage thread, There are some potential safety problemss.

Utility model content

The purpose of this utility model is to provide a kind of electrification drainage thread for insulating bar method overlapped Novel wires Folder has the advantages of electrification drainage thread overlap joint of insulating bar method fast, conveniently, safely, solves at present using insulation High, time-consuming and laborious problem is required to staff's qualification when operating stick working system is with electrical bonding drainage thread.

To achieve the above object, the utility model provides the following technical solutions：A kind of electrification for insulating bar method Drainage thread overlapped novel wire clamp, including drainage thread overlap joint stick, conducting wire overlap joint blocking device and movable bolt, the drainage thread are taken Take over the baton both ends be provided with the corresponding Capsule of drainage thread overlap joint stick, the drainage thread overlap joint stick by conducting wire overlap blocking device and Conducting wire to be fixed is fixed in 45 degree of oblique angles, and the conducting wire overlap joint blocking device includes that main body fixes device and active tongue, The active tongue is fixedly connected with the fixed device end face of main body, screw thread is provided on the outer surface of the movable bolt, and lead to Thread helix is crossed across conducting wire overlap joint blocking device setting, insulating bar connection ring, institute is arranged in the end of the movable bolt State movable bolt end setting conducting wire pedestal corresponding with screw thread.

Preferably, the drainage thread overlap joint stick, conducting wire overlap joint blocking device and movable bolt are all made of aluminium alloy structure and set It sets.

Preferably, conducting medium coating is coated on the active tongue and conducting wire pedestal.

Compared with prior art, the beneficial effects of the utility model are as follows：

Electrification drainage thread overlap joint is carried out with the utility model, first removes the glue of drainage thread overlap joint stick one end according to field condition Drainage thread is crimped on one end of drainage thread overlap joint stick by cap, or connects bypass cable after removing drainage thread overlap joint stick both ends Capsule. Then it rotates movable bolt by insulating bar connection ring to ride over the utility model on conducting wire, rotating insulated operating stick connection The active tongue that ring pushes the conducting wire base end at the top of movable bolt in conducting wire guiding line overlap joint blocking device promotes, and conducting wire pushes Active tongue one end is allowed to rotate counterclockwise into row conductor fixed latch, completes electrification drainage thread overlap joint.It can be achieved using the present invention Fast, the electrification drainage thread overlap joint of insulating bar method conveniently, safely.

Detailed description of the invention

Fig. 1 is the utility model overall structure diagram；

Fig. 2 is the utility model side structure schematic view；

Fig. 3 is the utility model lock operation structural schematic diagram.

Fig. 4 is structural schematic diagram after the utility model locking；

Fig. 5 is the utility model mounted configuration schematic diagram.

In figure：1, conducting wire overlaps blocking device；2, drainage thread overlaps stick；3, active tongue；4, movable bolt；5, insulation operation Bar connection ring；7, the fixed device of main body；8, conducting wire pedestal；9, Capsule；10, conducting medium coating.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1-5, a kind of electrification drainage thread for insulating bar method overlapped novel wire clamp, including drainage thread Stick 2, conducting wire overlap joint blocking device 1, conducting wire and movable bolt 4 are overlapped, the drainage thread overlap joint stick 2, conducting wire overlap blocking device 1, conducting wire and movable bolt 4 are all made of aluminium alloy structure setting.Drainage thread overlap stick 2, conducting wire overlap joint blocking device 1, conducting wire and Movable bolt 4 is made using aluminium alloy with good electric conductivity and mechanical strength.The drainage thread overlap joint 2 both ends of stick are provided with Capsule 9 corresponding with drainage thread overlap joint stick prevents dust from falling in drainage thread and overlaps 2 both ends of stick by Capsule 9.The drainage thread is taken Taking over the baton 2, by conducting wire to overlap blocking device 2 and conducting wire to be fixed fixed in 45 degree of oblique angles, is in that overlapped at 45 degree of oblique angles Drainage thread overlap joint stick 2 and conducting wire had not only had certain safety but also had avoided losing drainage thread.The conducting wire overlap joint blocking device 1 wraps The fixed device 7 of main body and active tongue 3 are included, the active tongue 3 is fixedly connected with main body fixation 7 end face of device, makes active tongue 3 can be with In a plane to fix 7 tie point of device to rotate within the scope of the certain angle in the center of circle with main body.The movable bolt 4 It is provided with screw thread 41 on outer surface, and conducting wire is passed through by screw thread 41 and overlaps the setting of blocking device 1, the movable bolt 4 Insulating bar connection ring 5, the movable bolt 4 end setting conducting wire pedestal 8 corresponding with screw thread 41 is arranged in end.The work Conducting medium coating is coated on dynamic tongue 3 and conducting wire pedestal 8.

In use, first removing drainage according to field condition when using insulating bar working system band electrical bonding drainage thread Drainage thread is crimped on one end of drainage thread overlap joint stick 2 by the Capsule 9 of line overlap joint 2 one end of stick, or removes drainage thread overlap joint 2 both ends of stick Bypass cable is connected after Capsule 9.Then movable bolt 4 is rotated by insulating bar connection ring 5 to ride over the present invention on conducting wire, Rotating insulated operating stick connection ring 5 makes 8 end of conducting wire pedestal at 4 top of movable bolt push conducting wire guiding line overlap joint blocking device 1 In active tongue 3 promote, after conducting wire is pushed to 3 one end of active tongue, active tongue 3 rotates counterclockwise into row conductor fixed latch, complete At electrification drainage thread overlap joint.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (3)

1. a kind of electrification drainage thread for insulating bar method overlapped novel wire clamp, including drainage thread overlap stick (2), conducting wire Overlap blocking device (1) and movable bolt (4), it is characterised in that：Drainage thread overlap joint stick (2) both ends are provided with and drainage thread Stick (2) corresponding Capsule (9) is overlapped, drainage thread overlap joint stick (2) is led by conducting wire overlap joint blocking device (1) with to be fixed Line is fixed in 45 degree of oblique angles, and conducting wire overlap joint blocking device (1) includes main body fixed device (7) and active tongue (3), institute It states active tongue (3) to be fixedly connected with fixed device (7) end face of main body, is provided with spiral shell on the outer surface of the movable bolt (4) Line (41), and it is threaded through conducting wire overlap joint blocking device (1) setting by screw thread (41), the end of the movable bolt (4) is set It sets insulating bar connection ring (5), the movable bolt (4) end setting conducting wire pedestal (8) corresponding with screw thread (41).

2. a kind of electrification drainage thread for insulating bar method according to claim 1 overlapped novel wire clamp, special Sign is：Drainage thread overlap joint stick (2), conducting wire overlap joint blocking device (1) and movable bolt (4) are all made of aluminium alloy structure and set It sets.

3. a kind of electrification drainage thread for insulating bar method according to claim 1 overlapped novel wire clamp, special Sign is：Conducting medium coating (10) are coated on the active tongue (3) and conducting wire pedestal (8).