CN208386008U - It is a kind of it is multi-functional can charged for replacement high voltage drop-out type fuse cutout insulating mast assembly - Google Patents

Abstract

The utility model provide it is a kind of it is multi-functional can charged for replacement high voltage drop-out type fuse cutout insulating mast assembly, including insulating bar, locking wire device, insulating bar includes upper boom and lower beam, upper boom is connected with lower beam by connector, connector includes the clamping piece for being fixed on insulating bar on cross-arm, for realizing the elastic component of the elastic operation of clamping piece, the limit component for preventing upper boom and lower beam to be detached from when unclamping for clamping piece, insulating mast assembly further includes replacing the foreign matter that locking wire device uses to remove flame device, it includes pedestal that foreign matter, which removes flame device, control unit in pedestal, ignition mechanism and injection equipment, pedestal is aluminium alloy pedestal, pedestal is equipped with mounting hole, mounting hole is threaded hole, the upper end of upper boom or the lower end of lower beam are equipped with external screw thread, foreign matter removes cooperation of the flame device by external screw thread and threaded hole to be fixed on upper boom Upper end or the lower end of lower beam, upper boom and the scalable setting of lower beam realize the multifunctionality of insulating mast assembly to adjust the length of insulating bar.

Description

It is a kind of it is multi-functional can charged for replacement high voltage drop-out type fuse cutout insulating mast assembly

Technical field

The utility model relates to power equipment auxiliary tool technology field, more particularly to it is a kind of it is multi-functional can charged for replacement The insulating mast assembly of high voltage drop-out type fuse cutout.

Background technique

For the principle for following distribution accident maintenance " fast ", guarantees customer power supply reliability, improve more power supply volumes, the class of electrification Repairing task is also increasingly severe.Wherein, insulating mast assembly working system in 10 KV hot-line works has its applied widely, operation letter List invests the advantages such as small, is widely applied in power industry livewire work.

But having a single function for existing insulating mast assembly, a kind of function can only be realized, if encountering power transmission line in maintenance On fallen the floating materials such as plastic cloth, kite, propaganda balloon, and these floating materials can jeopardize the safe operation of power transmission line, need into Row processing.Although can be stirred by insulating mast assembly to these floating materials, so that floating material flies away, such mode exists Floating material can be fallen on other power transmission lines again, be entirely it is palliative, do not play the role of fully erased floating material, still It will continue to jeopardize the safe operation of power transmission line.

Utility model content

The purpose of this utility model is to provide it is a kind of it is multi-functional, ensure power transmission line safe operation can charged for replacement high pressure The insulating mast assembly of fuse switch.

In order to achieve the above object, the utility model adopts the following technical solution: one kind is multi-functional can charged for replacement height Press fuse switch insulating mast assembly, including insulating bar, set on insulation boom end locking wire device, insulating bar include upper boom and under Bar, upper boom and lower beam are connected by connector, and connector includes clamping piece for insulating bar to be fixed on cross-arm, is used for reality The elastic component of the existing elastic operation of clamping piece, the limit component for preventing upper boom and lower beam to be detached from when clamping piece release, wherein The insulating mast assembly further includes replacing the foreign matter that uses of locking wire device to remove flame device, foreign matter remove flame device include pedestal, Control unit, ignition mechanism and injection equipment in pedestal, pedestal are aluminium alloy pedestal, and pedestal is equipped with mounting hole, peace Dress hole is threaded hole, and the upper end of upper boom or the lower end of lower beam are equipped with external screw thread, and foreign matter removes flame device and passes through external screw thread and spiral shell The cooperation of pit is to be fixed on the upper end of upper boom or the lower end of lower beam, and upper boom and the scalable setting of lower beam are to adjust the length of insulating bar Degree.

Further, the injection equipment includes the oil pipe of fuel tank, atomizer, bocca and connection fuel tank and atomizer, Oil pipe be equipped with prevent gasoline flow backwards anti-backflow device, anti-backflow device include the first check valve and second one-way valve, first The spacing distance of check valve and the setting of second one-way valve interval, the first check valve and second one-way valve is 51mm~59mm.

Further, the capacity of the fuel tank is 0.5L~1L.

Further, it is equipped with the position of upper boom and lower beam between the upper boom and lower beam after upper boom and lower beam regulate The locking mechanism of locking.

Further, the upper boom is inserted in inside lower beam, and locking mechanism includes locking nut and the lock on lower beam Tieholen, locking nut pass through locking hole to contradict upper boom surface to lock the position of upper boom and lower beam.

Further, the ignition mechanism includes ignition coil, battery and generation high-voltage pulse to coil power supply High-voltage pulse generator, ignition coil are located at the exit of atomizer, and ignition coil includes primary coil and secondary coil, battery Low-voltage is provided to primary coil, becomes high voltage through secondary coil, high voltage generates high-voltage pulse through high-voltage pulse generator It lights a fire.

Further, detection of gas warning device is arranged on the insulating bar, detection of gas warning device includes control Box, fan component, gas sensor, gas-guide tube, air guide connector and elastic jacket, control box and elastic jacket are equipped, control box Air guide connector is arranged in the other end of one end of external gas-guide tube, gas-guide tube, is arranged in the gas-guide pipeline in front of fan component The longitudinal section of gas sensor, air guide connector is in U-shape, and the bottom of air guide connector is uniformly arranged several gas ports.

Further, the insulating mast assembly further includes replacing the wire clamp lockset or lead lockset or sleeve lock that locking wire device uses Tool, wire clamp lockset include clamp body and the wire clamp jam plate on clamp body, and wire clamp jam plate includes first clamping plate and second clamping plate, Second clamping plate is arranged to change the folder between first clamping plate and second clamping plate away from lead lockset includes drawing with respect to first clamping plate activity Line lock body and in lead lock body and for clamping the collet of lead, collet includes first clamping piece and the second folder Piece is equipped with torsional spring so that collet is maintained at closed state between first clamping piece and second intermediate plate, sleeve lockset includes sleeve lockset Ontology and the sleeve in sleeve lock body, clamp body, lead lock body and sleeve lock body are equipped with and insulate The mounting hole of bar cooperation.

Further, the regulating device for adjusting wire clamp jam plate angle, regulating device packet are additionally provided on the clamp body Include be set to clamp body on adjustment hole and insertion adjustment hole in and with wire clamp jam plate contradict adjusting nut, operate adjusting nut with The front end of adjusting nut is separated with wire clamp jam plate to unclamp wire clamp jam plate, wire clamp jam plate angle tightens adjusting after being adjusted in place Nut is with fixed to fix wire clamp jam plate angle by wire clamp jam plate.

Further, the inner sidewall of the first clamping piece and second intermediate plate is equipped with cushion, and cushion is foam-rubber cushion or soft Rubber mat is additionally provided with anti-skid structure on cushion, and anti-skid structure is anti-skid bulge, and anti-skid bulge is equipped with multiple and uniformly distributed interval and sets It sets.

After adopting the above technical scheme, the utility model has the advantages that

1, the foreign matter that replaceable locking wire device uses is arranged by setting and removes flame device, not only make insulating mast assembly in this way Have the function of can charged for replacement high voltage drop-out type fuse cutout, can also by foreign matter remove flame device removing fall on power transmission line Floating material, realize the multifunctionality of insulating mast assembly, and guarantee the safe operation of power transmission line well, foreign matter removes flame dress Control unit, ignition mechanism and the injection equipment including pedestal, in pedestal are set, such foreign matter removes the letter of flame device structure It is single, it is easy to manufacture, it is also convenient for assembling, and set aluminium alloy pedestal for pedestal, since aluminum alloy material quality is light, significantly The overall weight for reducing foreign matter removing flame device exists in guardian in this way to reduce the weight of insulating mast assembly entirety When operating insulating mast assembly, does not think laborious, be also convenient for operating, improve the working efficiency of guardian；And foreign matter removes flame dress It sets and is connected through a screw thread fixation with insulating bar, not only facilitate fixation, and fixed reliable；Simultaneously upper boom and lower beam are arranged to stretch Contracting, so that the length of insulating bar is adjustable, such guardian when in use can be by changing the length of insulating bar to adapt to difference Work requirements, increase the scope of application and labor aptitude of insulating mast assembly.

2, by the way that anti-backflow device is arranged on oil pipe, so that gasoline can only one direction flow through, avoid gasoline from flowing backwards Caused equipment spontaneous combustion promotes safety when using；Meanwhile ignition mechanism includes ignition coil, to the electricity of coil power supply Pond and the high-voltage pulse generator for generating high-voltage pulse, and ignition coil is located at the exit of atomizer, ignition coil includes just Grade coil and secondary coil, such battery provide low-voltage to primary coil, become high voltage through secondary coil, high voltage is through height Pressure impulse generator generates high-voltage pulse and lights a fire, and such sparking mode both facilitated, and safe and reliable；Meanwhile anti-backflow fills It sets including the first check valve and second one-way valve, and the first check valve and the setting of second one-way valve interval, can play so dual The effect of anti-backflow is protected, further promotes safety when using, and the distance between the first check valve and second one-way valve are set It sets in 51mm between 59mm, accordingly even when there is part of gasoline to backflow out of from the first check valve, it also can be by between two check valves This section of oil pipe collect, play the role of buffering and collect flow backwards gasoline, avoid gasoline from backflowing out of again from second one-way valve, from And equipment spontaneous combustion caused by capable of preferably preventing gasoline from flowing backwards, and distance is suitable between the first check valve and second one-way valve, makes Obtaining oil pipe will not be too long, facilitates installation, the storage of oil pipe.When distance is less than 51mm, distance is too short, cannot be well to from the The gasoline that one check valve is flow backwards plays the role of buffering, collection, has the risk of equipment spontaneous combustion；When distance is greater than 59mm, away from From too long, so that oil pipe is too long, it has not been convenient to installation, the storage of oil pipe.

3, by the way that the capacity of fuel tank is set in 0.5L between 1L, this further reduces foreign matters to remove flame device Weight, the person of maintaining easily operate insulating mast assembly, and guardian operate when it is effortless, physical demands is small, not only guarantee work effect Rate, working effect might as well.When capacity is less than 0.5L, capacity is too small, and the foreign matter amount that single is removed reduces, and reduces work effect Rate；When capacity is greater than 1L, capacity is too big, increases the weight that foreign matter removes flame device, it has not been convenient to guardian's operation.

4, by setting locking mechanism, in this way after upper boom and lower beam adjust good position, locking mechanism can be by upper boom under The position locking that bar regulates, i.e., lock the length of insulating bar, guarantees stability when guardian operates insulating bar, and upper boom Be inserted in inside lower beam, locking mechanism includes locking nut and the locking hole on lower beam, locking nut pass through locking hole with Upper boom surface is contradicted to lock the position of upper boom and lower beam, such lock mode is not only simple in structure, and is locked reliable.

5, ignition mechanism include ignition coil, to coil power supply battery and generate high-voltage pulse high-voltage pulse occur Device, ignition coil are located at the exit of atomizer, and ignition coil includes primary coil and secondary coil, and battery is mentioned to primary coil For low-voltage, become high voltage through secondary coil, high voltage generates high-voltage pulse through high-voltage pulse generator and lights a fire, such Ignition mechanism is not only simple in structure so that gasoline can only one direction flow through, equipment spontaneous combustion caused by avoiding gasoline from flowing backwards, promotion makes The safety of used time, and sparking mode not only facilitates, but also safe and reliable.

6, by setting detection of gas warning device, and the multifunctionality of insulating mast assembly is increased, and detection of gas is alarmed Device includes control box, fan component, gas sensor, gas-guide tube, air guide connector and elastic jacket, controls box and elastic jacket It is equipped, one end of the external gas-guide tube of box is controlled, air guide connector, the air guide in front of fan component is arranged in the other end of gas-guide tube Gas sensor is set in pipeline, the longitudinal section of air guide connector is in U-shape, and the bottom of air guide connector is uniformly arranged several gas ports, Gas data is acquired by detection of gas warning device, so that electrification is made when needing to detect the gas in distribution box Industry operational instrument can also realize this function well, specific as having fusion tube scaling loss in distribution box or other electric power accessories, instead of meat Eye differentiates, substantially increases the accuracy that fusion tube deterioration differentiates, is not necessarily to power failure operation, substantially increases the work effect of Daily Round Check Rate and work quality provide sound assurance for the safe operation of power equipment.

7, the wire clamp lockset or lead lockset or sleeve lockset that locking wire device uses are replaced by setting, so that insulating mast assembly is again With other function, i.e. an insulating bar cooperates multiple tool heads, different functions can be realized when loading onto different tool heads, Exactly an insulating bar can realize several work, without taking multiple insulating bars in each maintenance, it is only necessary to which taking can be real The operating head of existing several work had not only improved the multifunctionality of livewire work operational instrument, but also has saved maintenance well The physical strength of personnel can remove multiple maintenace points in such one day, greatly improve work to reduce the working strength of maintenance personnel Efficiency also reduces maintenance cost, in particular for the more complicated area of some operating conditions, such as mountain area, hills, high mountain, high mountain Etc. landform, can preferably embody said effect.

8, by the way that regulating device is arranged on clamp body, the position such as conductor wire is different, can pass through regulating device tune in this way The work angle of nodel line clamp lock plate, to adapt to different working environments, to reach better maintenance effects, regulating device is specific Including the adjustment hole being set on clamp body and the adjusting nut for being inserted into adjustment hole and being contradicted with wire clamp jam plate, especially by operation The tightness of adjusting nut had both facilitated the operation of regulating device, and the structure of regulating device to adjust the angle of wire clamp jam plate It is relatively simple, convenient for the assembly of regulating device.

9, the inner sidewall of first clamping piece and second intermediate plate is equipped with cushion, and cushion is foam-rubber cushion or soft rubber cushion, cushion On be additionally provided with anti-skid structure, anti-skid structure is anti-skid bulge, and anti-skid bulge is equipped with multiple and uniformly distributed interval setting, so that presss from both sides Head can well protect conductor wire when clamping conductor wire, prevent from damaging conductor wire during clamping, protect Demonstrate,prove the normal service life of conductor wire, and conductor wire can be prevented in clamping process to slide well, guarantee clamping stability and Reliability.

Detailed description of the invention

The utility model is described in further detail with reference to the accompanying drawing:

Fig. 1 is the structural schematic diagram of insulating mast assembly embodiment one described in the utility model.

Fig. 2 is the structural schematic diagram that foreign matter removes flame device in insulating mast assembly embodiment two described in the utility model.

Fig. 3 is the structural schematic diagram of three middle line clamp lock of insulating mast assembly embodiment described in the utility model tool.

Fig. 4 is the structural schematic diagram of lead lockset in insulating mast assembly example IV described in the utility model.

Fig. 5 is the structural schematic diagram of five middle sleeve lockset of insulating mast assembly embodiment described in the utility model.

Fig. 6 is the structural schematic diagram of insulating mast assembly embodiment six described in the utility model.

Fig. 7 is the enlarged drawing of A in Fig. 6.

Marked the names of the parts are as follows in figure:

1, insulating bar；11, upper boom；12, lower beam；2, locking wire device；3, foreign matter removes flame device；31, pedestal；311, it installs Hole；32, fuel tank；321, oil inlet；33, atomizer；34, bocca；35, oil pipe；36, ignition coil；37, the first check valve； 38, second one-way valve；39, diaphragm pump；4, wire clamp lockset；41, clamp body；411, mounting hole；42, first clamping plate；43, the second folder Plate；44, lock ring is solved；45, locking nut；46, adjusting nut；5, lead lockset；51, lead lock body；511, mounting hole； 52, first clamping piece；53, second intermediate plate；6, sleeve lockset；61, sleeve lock body；611, mounting hole；612, rotation seat；62, Sleeve；621, steel ball；63, stabilizing spring；7, detection of gas warning device；71, box is controlled；72, fan component；73, gas passes Sensor；74, gas-guide tube；75, air guide connector；76, elastic jacket；77, gas port；78, nut interface；8, remote control device.

Specific embodiment

Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.

Embodiment one:

As shown in Figure 1, the utility model provide it is a kind of it is multi-functional can charged for replacement high voltage drop-out type fuse cutout insulation Pole, including insulating bar 1, set on insulation boom end locking wire device 2, insulating bar 1 include upper boom 11 and lower beam 12, upper boom 11 and under Bar 12 is connected by connector, and connector includes clamping piece for being fixed on insulating bar on cross-arm, for realizing clamping piece The elastic component of elastic operation, the limit component for preventing upper boom and lower beam to be detached from when clamping piece release, locking wire device 2 is set to upper The upper end of bar 11 and the lower end of lower beam 12, the advantages of this arrangement are as follows, it can be convenient by the locking wire device at upper boom, lower beam both ends While respectively lock up and down lead, insulating bar is fixed on cross-arm using the realization that clamping piece and elastic component can be convenient On, it can easily replace high voltage drop-out type fuse cutout.

In the present embodiment, clamping piece includes the lower folder set on the upper clamping piece of 11 lower end of upper boom and set on 12 upper end of lower beam Part；Elastic component includes the screw rod and the thread bush that matches set on lower clamping piece center with screw rod set on upper clamping piece lower end center, The advantages of this arrangement are as follows by the torquing operations of screw rod and thread bush realize upper clamping piece and lower clamping piece closer and farther from, Realize that upper clamping piece and lower clamping piece clamp and unclamp the operation of cross-arm；Lower beam 12 and upper boom 11 are equipped with central through hole, outside thread bush Shape is rotator shaped, and the center including top is the cylinder in the cylindrical sleeve and lower part insertion 12 centre bore of lower beam of screw hole, cylinder The periphery at position is equipped with flange between cylindrical sleeve, and 12 upper surface of lower beam is pushed down in the lower end of flange, in lower beam 12 and upper boom 11 On the one hand heart hole can reduce pole stock weight, be on the other hand convenient for the connection of clamping piece, thread bush is by simple structure under Bar 12 connects.

In order to simplify connector and its clamp structure, lower clamping piece includes the connector sleeve being nested in outside cylindrical sleeve and is set to connection The lower clamping piece of outer side is covered, the lower end of connector sleeve is equipped with the counterbore being pressed on flange, and upper clamping piece is the rotation that periphery is equipped with step Turn shape, the top of upper clamping piece is embedded into the lower end centre bore of upper boom 11, and the lower end diameter of upper clamping piece is greater than upper end, step with The lower end surface of upper boom 11 is bonded, and the lower part of upper clamping piece is equipped with and the consistent upper clamping piece of lower clamping piece position and direction.Upper clamping piece Structure is simple, and the clamping to cross-arm is realized by lower clamping piece and upper clamping piece.

For the bonding strength between lifting handle and upper clamping piece, screw rod is set to the lower end surface central lower of upper clamping piece, and It is integrally formed with upper clamping piece.Screw rod and upper clamping piece are integrally formed, and make have better bonding strength, energy between screw rod and upper clamping piece Bear biggish torsion.

Lateral disengaging when cross-arm is clamped in order to prevent, and upper clamping piece and lower clamping piece are strip, upper clamping piece outer end Equipped with downward gib head.Strip clamping chip architecture is simple, and the lower hook head structure of upper clamping piece outer end makes to press from both sides convenient for linking up with cross-arm Laterally it is not easy to slip when holding.

Upper boom 11 and lower beam 12 are detached from because clamping piece excessively unscrews in order to prevent, and limit component includes being set under upper clamping piece The position-limitting pin of the vertical straight pin with stroke groove and the side insertion stroke groove set on upper clamping piece on portion and connector sleeve top. During clamping piece is unscrewed, limit is realized by position-limitting pin and the vertical straight pin with stroke groove, prevent upper boom 11, Lower beam 12 is separated because of the screw rod of connector and thread bush disengaging due to, prevents from inadvertently falling off.

In order to realize the elastic operation of clamping piece by rotation lower beam 12, thread bush and lower beam 12 are affixed, thread bush and company It is to be rotatably assorted between female connector.Thread bush and lower beam 12 are affixed and realize and be rotatably assorted between thread bush and connector sleeve, can be with Convenient realize realizes unscrewing and tightening for thread bush and screw rod by rotation lower beam 12, realizes the elastic operation of clamping piece.

Locking operation of the realization for convenience to lead, locking wire device 2 include being fixed under 11 upper end of upper boom or lower beam 12 The other end of the lock at end, the rotatable camlock head for being connected to lock side, lock is equipped with for blocking camlock The lock tongue of head, lock tongue withstand camlock head by locking spring below, and lock tongue passes through connecting pin and rotation axis connection.It is logical Cross locking of the cam-type realization that top retaining mechanism can be convenient certainly to lead.

Loosening operation is realized in the clamping to lead for convenience, and the outer peripheral surface of camlock head is uniformly equipped with and lock tongue The cam tooth of inconsistent locking；One end of rotary shaft is equipped with operation handle.When needing to unclamp retaining mechanism, operation handle is set It sets convenient for opening the conflict of lock tongue and cam tooth, is easy to implement loosening for lead.

In use, upper clamping piece and lower clamping piece are laterally covered on cross-arm, by rotate lower beam 12 make upper clamping piece and Lower clamping piece clamps cross-arm；The locking wire device 2 of insulating bar upper and lower ends locks fuse lead up and down respectively；Metal part carries out exhausted High voltage drop-out type fuse cutout is replaced after edge package.The technology compensates for traditional 10kV on-load replacement high voltage drop-out type fuse cutout All kinds of security risks.

Embodiment two:

The difference between this embodiment and the first embodiment lies in further including the foreign matter removing flame dress that replaceable locking wire device uses It sets.

In the present embodiment, as shown in Fig. 2, insulating mast assembly further includes replacing the foreign matter that locking wire device uses to remove flame device 3, It includes pedestal 31, the control unit in pedestal 31, ignition mechanism and injection equipment, pedestal 31 that foreign matter, which removes flame device 3, For aluminium alloy pedestal, pedestal 31 is equipped with mounting hole 311, and mounting hole 311 is threaded hole, and the upper end of upper boom 11 is equipped with external screw thread, Foreign matter removes the upper end that flame device 3 is fixed on upper boom 11 by the cooperation of external screw thread and threaded hole, upper boom 11 and lower beam 12 It is scalable to be arranged to adjust the length of insulating bar, the advantages of this arrangement are as follows, pass through setting and replaceable locking wire device use is set Foreign matter remove flame device, not only make in this way insulating mast assembly have the function of can charged for replacement high voltage drop-out type fuse cutout, Also flame device can be removed by foreign matter and remove the floating material fallen on power transmission line, realize the multifunctionality of insulating mast assembly, again Guarantee the safe operation of power transmission line well, it includes pedestal, the control unit in pedestal, igniting that foreign matter, which removes flame device, Mechanism and injection equipment, it is simple that such foreign matter removes flame device structure, easy to manufacture, is also convenient for assembling, and by pedestal It is set as aluminium alloy pedestal, since aluminum alloy material quality is light, greatly reduces the overall weight that foreign matter removes flame device, from And the weight of insulating mast assembly entirety is reduced, it in this way in guardian when operating insulating mast assembly, does not think laborious, is also convenient for grasping Make, improves the working efficiency of guardian；And foreign matter removes flame device and insulating bar is connected through a screw thread fixation, not only facilitates It is fixed and fixed reliable；Upper boom and lower beam are arranged to simultaneously it is telescopic so that the length of insulating bar is adjustable, maintenance in this way Person can increase the scope of application of insulating mast assembly by the length of change insulating bar to adapt to different work requirements when in use And labor aptitude.

Specifically, injection equipment includes fuel tank 32, atomizer 33, bocca 34 and the oil for connecting fuel tank 32 and atomizer 33 Pipe 35, oil pipe 35 are equipped with the anti-backflow device for preventing gasoline from flowing backwards, and anti-backflow device includes that the first check valve 37 and second is single To valve 38, the first check valve 37 and the setting of the interval of second one-way valve 38, by the way that anti-backflow device is arranged on oil pipe, so that Gasoline can only one direction flow through, equipment spontaneous combustion caused by avoiding gasoline from flowing backwards promotes safety when using；Meanwhile dynamo exploder Structure include ignition coil, to coil power supply battery and generate the high-voltage pulse generator of high-voltage pulse, and ignition coil position In the exit of atomizer, ignition coil includes primary coil and secondary coil, and such battery provides low-voltage to primary coil, Become high voltage through secondary coil, high voltage generates high-voltage pulse through high-voltage pulse generator and lights a fire, such sparking mode Both facilitated, and safe and reliable；Meanwhile anti-backflow device includes the first check valve and second one-way valve, and the first check valve and the The setting of two check valve intervals, can play the role of dual guarantor's anti-backflow in this way, further promote safety when using；And first Check valve 37 and the spacing distance of second one-way valve 38 are 51mm~59mm, specially 55mm, accordingly even when have part of gasoline from First check valve backflows out of, and can also be collected by this section of oil pipe between two check valves, plays buffering and collects and flows backwards gasoline Effect, avoid gasoline from backflowing out of again from second one-way valve, so as to preferably prevent gasoline from flowing backwards caused by equipment spontaneous combustion, and Distance is suitable between first check valve and second one-way valve, so that oil pipe will not be too long, facilitates installation, the storage of oil pipe.

And ignition mechanism include ignition coil 36, to coil power supply battery and generate high-voltage pulse high-voltage pulse Generator, ignition coil are located at the exit of atomizer 33, and ignition coil includes primary coil and secondary coil, and battery is to primary Coil provides low-voltage, becomes high voltage through secondary coil, high voltage generates high-voltage pulse through high-voltage pulse generator and carries out a little Fire, such ignition mechanism are not only simple in structure so that gasoline can only one direction flow through, avoid gasoline flow backwards caused by equipment from Combustion promotes safety when using, and sparking mode not only facilitates, but also safe and reliable.

Meanwhile the capacity of fuel tank 32 is 0.5L~1L, specially 0.8L, this further reduces foreign matters to remove flame dress The weight set, the person of maintaining easily operate insulating mast assembly, and effortless when guardian's operation, and physical demands is small, not only guarantees work Efficiency, working effect might as well.

Be equipped with the lock for the position of upper boom and lower beam being locked after upper boom and lower beam regulate between upper boom 11 and lower beam 12 Locking structure, in this way after upper boom and lower beam adjust good position, the position that locking mechanism can regulate upper boom and lower beam is locked, i.e., The length of insulating bar is locked, guarantees stability when guardian operates insulating bar, and upper boom 11 is inserted in inside lower beam 12, lock Locking structure includes locking nut and the locking hole on lower beam, and locking nut passes through locking hole to contradict 11 surface of upper boom to incite somebody to action The position of upper boom 11 and lower beam 12 locks, and such lock mode is not only simple in structure, and locks reliable.

It should be understood that spacing distance may be 51mm, 52mm, 53mm, 54mm, 56mm, 57mm, 58mm, 59mm etc..

It should be understood that the capacity of fuel tank may be 0.5L, 0.6L, 0.7L, 0.9L, 1L etc..

It should be understood that it further includes diaphragm pump 39,39 one end of diaphragm pump and fuel tank 32 and oil pipe that foreign matter, which removes flame device, 35 connect and are electrically connected with control unit, and control unit controls diaphragm pump 9 and quantitatively inputs gasoline to atomizer 33 by oil pipe 5, The fire for spraying bocca 34 is stable and reliable, has both guaranteed well to dispose foreign matter, while avoiding fire excessive Lead to the generation there is a situation where fire；Meanwhile the flow of specific diaphragm pump 39 is between 1L/min-3.5L/min, in this way Guarantee that the oil mass provided is sufficient, can thoroughly remove foreign matter clean.

Other not described part-structures and its advantages are the same as example 1, and are no longer repeated one by one here.

Embodiment three:

The present embodiment and the difference of embodiment one, two are, further include the wire clamp lockset replacing locking wire device and using.

In the present embodiment, as shown in figure 3, wire clamp lockset 4 includes clamp body 41 and the wire clamp jam plate on clamp body 41, Clamp body 41 is equipped with mounting hole 411, and wire clamp jam plate includes first clamping plate 42 and second clamping plate 43, second clamping plate 43 opposite first The activity of clamping plate 42 setting is to change the folder between first clamping plate 42 and second clamping plate 43 away from using by setting replacement locking wire device Wire clamp lockset, so that insulating mast assembly has other function again, i.e. an insulating bar cooperates multiple tool heads, is loading onto different tools It can realize that different functions, that is, an insulating bar can realize several work when head, it is multiple without being taken in each maintenance Insulating bar, it is only necessary to take the operating head of achievable several work, both improve more function of livewire work operational instrument Energy property, and the physical strength of maintenance personnel is saved well, to reduce the working strength of maintenance personnel, can go within such one day more A maintenace point, greatly improves working efficiency, also reduces maintenance cost, in particular for the more complicated ground of some operating conditions Area, such as mountain area, hills, high mountain, high mountain landform, can preferably embody said effect.

Specifically, being additionally provided with the regulating device for adjusting wire clamp jam plate angle on clamp body 41, regulating device includes setting In the adjusting nut in the adjustment hole and insertion adjustment hole on clamp body and with the conflict of wire clamp jam plate, operation adjusting nut is so as to adjust The front end of section nut separates to unclamp wire clamp jam plate with wire clamp jam plate, and wire clamp jam plate angle tightens adjusting nut after being adjusted in place With wire clamp jam plate is fixed to fix wire clamp jam plate angle, the advantages of this arrangement are as follows, by being arranged on clamp body Regulating device, the position such as conductor wire is different, can adjust the work angle of wire clamp jam plate, by regulating device in this way to adapt to not Same working environment, to reach better maintenance effects, regulating device specifically includes the adjustment hole on clamp body and inserts The adjusting nut for entering in adjustment hole and being contradicted with wire clamp jam plate, especially by the tightness of operation adjusting nut to adjust wire clamp The angle of jam plate had both facilitated the operation of regulating device, and the structure of regulating device is simpler, convenient for the assembly of regulating device.

Other not described part-structures and its advantages are identical as embodiment one, two, no longer repeat one by one here.

Example IV:

The present embodiment and the difference of embodiment one, two, three are, further include the lead lockset replacing locking wire device and using.

In the present embodiment, as shown in figure 4, lead lockset 5 is including lead lock body 51 and is set to lead lock body 51 Collet upper and for clamping lead, lead lock body 51 are equipped with mounting hole 511, and collet includes first clamping piece 52 and second Intermediate plate 53 is equipped with torsional spring so that collet is maintained at closed state, passes through setting replacement between first clamping piece 52 and second intermediate plate 53 The lead lockset that locking wire device uses, so that insulating mast assembly has other function again, i.e. an insulating bar cooperates multiple tool heads, It can realize that different functions, that is, an insulating bar can realize several work when loading onto different tool heads, without tieing up every time Multiple insulating bars are taken when shield, it is only necessary to take the operating head of achievable several work, both improve livewire work behaviour Make the multifunctionality of tool, and saves the physical strength of maintenance personnel well, so that the working strength of maintenance personnel is reduced, this It can remove multiple maintenace points within sample one day, greatly improve working efficiency, also reduce maintenance cost, in particular for some operating condition ratios More complex area, such as mountain area, hills, high mountain, high mountain landform, can preferably embody said effect.

And the inner sidewall of first clamping piece 52 and second intermediate plate 53 is equipped with cushion, cushion is foam-rubber cushion or soft rubber cushion, is delayed Anti-skid structure is additionally provided on punching pad, anti-skid structure is anti-skid bulge, and anti-skid bulge is equipped with multiple and uniformly distributed interval setting, makes in this way Collet is obtained when clamping conductor wire, conductor wire can be protected well, prevented conductive line loss during clamping It is bad, guarantee the normal service life of conductor wire, and can prevent conductor wire in clamping process from sliding well, guarantees the stabilization of clamping Property and reliability.

Other not described part-structures and its advantages are identical as embodiment one, two, three, no longer repeat one by one here.

Embodiment five:

The present embodiment and the difference of embodiment one, two, three, four are, further include the sleeve lockset replacing locking wire device and using.

In the present embodiment, as shown in figure 5, sleeve lockset 6 is including sleeve lock body 61 and is set to sleeve lock body 61 On sleeve 62, sleeve lock body 61 is equipped with the mounting hole 611 with insulating bar cooperation, and the bottom of sleeve 62 is equipped with for covering The steel ball 621 of 62 universal rotationals of cylinder, 61 upper end of sleeve lock body are equipped with rotation seat 612, and 612 upper end of rotation seat is equipped with rotation Hole, steel ball 621 and rotation hole cooperate so that 62 universal rotational of sleeve can be to different level angle in this way when sleeve works Screw is operated, and certainly, the steering angle of sleeve and the level angle of screw match, and greatly improves sleeve lockset Use popularity, that is, greatly improve the use popularity of livewire work operational instrument.

And steel ball 621 is connected and fixed by welding with sleeve 62, is additionally provided between sleeve 62 and sleeve lock body 61 steady Determine spring 63, steel ball 62 is located in stabilizing spring 63, and 63 one end of stabilizing spring is connect with the bottom of sleeve 62, the other end and sleeve It is connected between lock body 61, can guarantee that sleeve, without departing from sleeve lock body, guarantees the two in rotation well in this way Between conformability, while well guarantee sleeve rotation stability.

Other not described part-structures and its advantages are identical as embodiment one, two, three, four, no longer go to live in the household of one's in-laws on getting married one by one here It states.

Embodiment six:

The present embodiment and the difference of embodiment one, two, three, four, five are, detection of gas alarm dress is arranged on insulating bar It sets.

In the present embodiment, as shown in Figure 6,7, detection of gas warning device 7 includes control box 71, fan component 72, gas Sensor 73, gas-guide tube 74, air guide connector 75 and elastic jacket 76, control box 71 and elastic jacket 76 are equipped, control outside box 71 One end of gas-guide tube 74 is connect, air guide connector 75 is arranged in the other end of gas-guide tube 74, the gas-guide pipeline positioned at 72 front of fan component Middle setting gas sensor 73, the longitudinal section of air guide connector 75 is in U-shape, and the bottom of air guide connector 75 is uniformly arranged several gas ports 77, gas data is acquired by detection of gas warning device, so that when needing to detect the gas in distribution box, electrification Job Operations tool can also realize this function well, specific as having fusion tube scaling loss in distribution box or other electric power accessories, instead of Unaided eye discrimination substantially increases the accuracy that fusion tube deterioration differentiates, is not necessarily to power failure operation, substantially increases the work of Daily Round Check Efficiency and work quality provide sound assurance for the safe operation of power equipment.

Other not described part-structures and its advantages are identical as embodiment one, two, three, four, five, here no longer one by one It repeats.

In addition to above preferred embodiment, for the utility model there are also other embodiments, those skilled in the art can root It is made various changes and modifications according to the utility model, without departing from the spirit of the utility model, should belong to the utility model Range defined in appended claims.

Claims (10)

1. it is a kind of it is multi-functional can charged for replacement high voltage drop-out type fuse cutout insulating mast assembly, including insulating bar, be set to insulating bar The locking wire device of end, insulating bar include upper boom and lower beam, and upper boom is connected with lower beam by connector, and connector includes for will be exhausted Edge bar be fixed on clamping piece on cross-arm, for realizing the elastic operation of clamping piece elastic component, unclamped for clamping piece when it is anti- The only limit component that upper boom and lower beam are detached from, which is characterized in that the insulating mast assembly further includes the foreign matter replacing locking wire device and using Flame device is removed, it includes pedestal, the control unit in pedestal, ignition mechanism and spraying machine that foreign matter, which removes flame device, Structure, pedestal are aluminium alloy pedestal, and pedestal is equipped with mounting hole, and mounting hole is threaded hole, and the upper end of upper boom or the lower end of lower beam are set There is external screw thread, foreign matter removes cooperation of the flame device by external screw thread and threaded hole to be fixed under upper end or the lower beam of upper boom End, upper boom and the scalable setting of lower beam are to adjust the length of insulating bar.

2. it is according to claim 1 can charged for replacement high voltage drop-out type fuse cutout insulating mast assembly, which is characterized in that it is described Injection equipment includes fuel tank, atomizer, bocca and the oil pipe for connecting fuel tank and atomizer, and oil pipe, which is equipped with, prevents gasoline from flowing backwards Anti-backflow device, anti-backflow device includes the first check valve and second one-way valve, the first check valve and second one-way valve interval The spacing distance of setting, the first check valve and second one-way valve is 51mm~59mm.

3. it is according to claim 2 can charged for replacement high voltage drop-out type fuse cutout insulating mast assembly, which is characterized in that it is described The capacity of fuel tank is 0.5L~1L.

4. it is according to claim 1 can charged for replacement high voltage drop-out type fuse cutout insulating mast assembly, which is characterized in that it is described Be equipped with the locking mechanism for the position of upper boom and lower beam being locked after upper boom and lower beam regulate between upper boom and lower beam.

5. it is according to claim 4 can charged for replacement high voltage drop-out type fuse cutout insulating mast assembly, which is characterized in that it is described Upper boom is inserted in inside lower beam, and locking mechanism includes locking nut and the locking hole on lower beam, and locking nut passes through locking Hole is to contradict upper boom surface to lock the position of upper boom and lower beam.

6. it is according to claim 2 can charged for replacement high voltage drop-out type fuse cutout insulating mast assembly, which is characterized in that it is described Ignition mechanism include ignition coil, to coil power supply battery and generate high-voltage pulse high-voltage pulse generator, ignition lead Circle is located at the exit of atomizer, and ignition coil includes primary coil and secondary coil, and battery provides low-voltage to primary coil, Become high voltage through secondary coil, high voltage generates high-voltage pulse through high-voltage pulse generator and lights a fire.

7. it is according to claim 1 can charged for replacement high voltage drop-out type fuse cutout insulating mast assembly, which is characterized in that it is described Detection of gas warning device is arranged on insulating bar, detection of gas warning device includes control box, fan component, gas sensing Device, gas-guide tube, air guide connector and elastic jacket, control box and elastic jacket are equipped, control one end of the external gas-guide tube of box, air guide Air guide connector is arranged in the other end of pipe, and gas sensor is arranged in the gas-guide pipeline in front of fan component, air guide connector Longitudinal section is in U-shape, and the bottom of air guide connector is uniformly arranged several gas ports.

8. it is according to claim 1 can charged for replacement high voltage drop-out type fuse cutout insulating mast assembly, which is characterized in that it is described Insulating mast assembly further includes the wire clamp lockset that replacement locking wire device uses or lead lockset or sleeve lockset, wire clamp lockset include clamp body And the wire clamp jam plate on clamp body, wire clamp jam plate include first clamping plate and second clamping plate, second clamping plate is with respect to first clamping plate Activity setting includes lead lock body away from, lead lockset and is set to lead to change the folder between first clamping plate and second clamping plate In lock body and for clamping the collet of lead, collet includes first clamping piece and second intermediate plate, first clamping piece and second intermediate plate Between be equipped with torsional spring so that collet is maintained at closed state, sleeve lockset includes sleeve lock body and is set to sleeve lock body On sleeve, clamp body, lead lock body and sleeve lock body be equipped with insulating bar cooperation mounting hole.

9. it is according to claim 8 can charged for replacement high voltage drop-out type fuse cutout insulating mast assembly, which is characterized in that it is described The regulating device for adjusting wire clamp jam plate angle is additionally provided on clamp body, regulating device includes the adjustment hole on clamp body And insertion adjustment hole in and with wire clamp jam plate contradict adjusting nut, operation adjusting nut so that adjusting nut front end and wire clamp Jam plate separation to unclamp wire clamp jam plate, wire clamp jam plate angle tightened after being adjusted in place adjusting nut with by wire clamp jam plate it is fixed from And wire clamp jam plate angle is fixed.

10. it is according to claim 8 can charged for replacement high voltage drop-out type fuse cutout insulating mast assembly, which is characterized in that institute The inner sidewall for stating first clamping piece and second intermediate plate is equipped with cushion, and cushion is foam-rubber cushion or soft rubber cushion, is additionally provided on cushion Anti-skid structure, anti-skid structure are anti-skid bulge, and anti-skid bulge is equipped with multiple and uniformly distributed interval setting.