CN108418136A - 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
It is a kind of it is multi-functional can charged for replacement high voltage drop-out type fuse cutout insulating mast assembly Download PDFInfo
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- CN108418136A CN108418136A CN201810343293.1A CN201810343293A CN108418136A CN 108418136 A CN108418136 A CN 108418136A CN 201810343293 A CN201810343293 A CN 201810343293A CN 108418136 A CN108418136 A CN 108418136A
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- lower beam
- upper boom
- mast assembly
- insulating
- high voltage
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 8
- 238000002347 injection Methods 0.000 claims abstract description 8
- 239000007924 injection Substances 0.000 claims abstract description 8
- 239000003502 gasoline Substances 0.000 claims description 21
- 230000001105 regulatory effect Effects 0.000 claims description 18
- 230000000694 effects Effects 0.000 claims description 13
- 239000002828 fuel tank Substances 0.000 claims description 13
- 238000001514 detection method Methods 0.000 claims description 11
- 230000008859 change Effects 0.000 claims description 4
- 229920001971 elastomer Polymers 0.000 claims description 4
- 229920001821 foam rubber Polymers 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims 1
- 238000005507 spraying Methods 0.000 claims 1
- 238000012423 maintenance Methods 0.000 description 12
- 230000008901 benefit Effects 0.000 description 11
- 239000004020 conductor Substances 0.000 description 11
- 230000005540 biological transmission Effects 0.000 description 9
- 239000000463 material Substances 0.000 description 8
- 238000002485 combustion reaction Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 230000002269 spontaneous effect Effects 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 238000009826 distribution Methods 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 230000004927 fusion Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 210000003205 muscle Anatomy 0.000 description 3
- 230000000087 stabilizing effect Effects 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 239000000956 alloy Substances 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000003245 working effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Electric Cable Installation (AREA)
Abstract
The present invention 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 being unclamped 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 flame device by the cooperation of external screw thread and threaded hole to be fixed on the upper end of upper boom or the lower end of lower beam,Upper boom and the scalable setting of lower beam are to adjust the length of insulating bar,Realize the multifunctionality of insulating mast assembly.
Description
Technical field
The present invention relates to power equipment auxiliary Tools Technology, more particularly to it is a kind of it is multi-functional can charged for replacement high pressure
The insulating mast assembly of fuse switch.
Background technology
To follow the principle of distribution accident maintenance " fast ", guarantee customer power supply reliability improves 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, the extensive use 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 repair
On fallen the floating materials such as plastic cloth, kite, propaganda balloon, and the safe operation of these floating material entail dangers to power transmission lines, need into
Row processing.Although can be stirred to these floating materials by insulating mast assembly, so that floating material flies away, such mode exists
Floating material can be fallen on other power transmission lines again, be entirely palliative, do not played the role of fully erased floating material, still
It will continue to jeopardize the safe operation of power transmission line.
Invention content
The purpose of the present invention is to provide it is a kind of it is multi-functional, ensure power transmission line safe operation can charged for replacement high pressure fall
The insulating mast assembly of formula fuse.
In order to achieve the above object, the present invention adopts the following technical scheme that：It is a kind of it is multi-functional can charged for replacement high pressure fall
Fall the insulating mast assembly of formula fuse, including insulating bar, set on the locking wire device of insulation boom end, insulating bar includes upper boom and lower beam,
Upper boom is connected with lower beam by connector, connector include 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 when being unclamped for clamping piece upper boom and lower beam to be detached from, wherein institute
It further includes replacing the foreign matter that locking wire device uses to remove flame device to state insulating mast assembly, and foreign matter removes flame device and includes pedestal, sets
In control unit, ignition mechanism and injection equipment in pedestal, pedestal is aluminium alloy pedestal, and pedestal is equipped with mounting hole, installation
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 screw thread
The cooperation in hole 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 the second check valve, first
The spacing distance of check valve and the setting of the second check valve interval, the first check valve and the second check 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 is equipped with elastic jacket, 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 takes the shape of the letter U, 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 with respect to first clamping plate activity to change the folder between first clamping plate and second clamping plate away from lead lockset includes drawing
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 the adjustment hole on the clamp body and be inserted into the adjusting nut contradicted in adjustment hole and with wire clamp jam plate, operate adjusting nut with
The front end of adjusting nut and wire clamp jam plate is set to detach to unclamp wire clamp jam plate, wire clamp jam plate angle tightens adjusting after being adjusted in place
Nut is to fix to fix wire clamp jam plate angle wire clamp jam plate.
Further, the madial wall of the first clamping piece and second intermediate plate is equipped with cushion pad, and cushion pad is foam-rubber cushion or soft
Rubber cushion is additionally provided with anti-skid structure on cushion pad, 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 invention has the advantages that：
1, flame device is removed by the way that the foreign matter that replaceable locking wire device uses is arranged, so not only so that insulating mast assembly
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 ensure 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 flame device structure letter
It is single, it is easy to manufacture, it is also convenient for assembling, and set pedestal to aluminium alloy 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, also allow 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, and 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 the second check valve, and the first check valve and the setting of the second check 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 the second check valve are set
It sets in 51mm between 59mm, accordingly even when there is part of gasoline to be backflowed 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 being backflowed out of again from the second check 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 the second check 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 more 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 ensure 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 more than 1L, capacity is too big, increases the weight that foreign matter removes flame device, it has not been convenient to which guardian operates.
4, by the way that locking mechanism is arranged, 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, ensures 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 includes ignition coil, occurs to the battery of coil power supply and the high-voltage pulse of generation high-voltage pulse
Device, ignition coil are located at the exit of atomizer, and ignition coil includes primary coil and secondary coil, and battery is carried 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 it is safe and reliable.
6, by the way that detection of gas warning device is arranged, 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, control box and elastic jacket
Equipped, air guide connector is arranged in the other end of one end of the external gas-guide tube of control box, gas-guide tube, the air guide being located in front of fan component
Gas sensor is set in pipeline, the longitudinal section of air guide connector takes the shape of the letter U, 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 when needing to be detected the gas in distribution box, electrification is made
Industry operation 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
Having the function of other, i.e., an insulating bar coordinates multiple tool heads, and different functions can be realized when loading onto different tool heads,
Exactly an insulating bar can realize several work, without taking multiple insulating bars when safeguarding every time, 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 operation instrument, but also save maintenance well
The muscle power 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 modes, 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
Include the adjusting nut contradicted in adjustment hole and the insertion adjustment hole on clamp body and with wire clamp jam plate, especially by operation
The tightness of adjusting nut both facilitates the operation of regulating device, and the structure of regulating device to adjust the angle of wire clamp jam plate
It is relatively simple, it is convenient for the assembly of regulating device.
9, the madial wall of first clamping piece and second intermediate plate is equipped with cushion pad, and cushion pad is foam-rubber cushion or soft rubber cushion, cushion pad
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, ensure clamping stability and
Reliability.
Description of the drawings
The invention will be further described below in conjunction with the accompanying drawings：
Fig. 1 is the structural schematic diagram of insulating mast assembly embodiment one of the present invention.
Fig. 2 is the structural schematic diagram that foreign matter removes flame device in insulating mast assembly embodiment two of the present invention.
Fig. 3 is the structural schematic diagram of three center line clamp lock of insulating mast assembly embodiment of the present invention tool.
Fig. 4 is the structural schematic diagram of lead lockset in insulating mast assembly example IV of the present invention.
Fig. 5 is the structural schematic diagram of five middle sleeve lockset of insulating mast assembly embodiment of the present invention.
Fig. 6 is the structural schematic diagram of insulating mast assembly embodiment six of the present invention.
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, the second check 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, control box；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.
Specific implementation mode
Below in conjunction with drawings and the specific embodiments, the present invention is described in further detail.
Embodiment one：
As shown in Figure 1, the present invention 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 1, set on the locking wire device 2 of insulation boom end, insulating bar 1 includes upper boom 11 and lower beam 12, upper boom 11 and lower beam 12
It is connected by connector, connector includes clamping piece for being fixed on insulating bar on cross-arm, elastic for realizing clamping piece
The elastic component of operation, the limit component for preventing when being unclamped for clamping piece upper boom and lower beam to be detached from, locking wire device 2 is set on upper boom 11
Upper end and lower beam 12 lower end, the advantages of this arrangement are as follows, can be easily same by the locking wire device of upper boom, lower beam both ends
When respectively lock up and down lead, can easily be realized using clamping piece and elastic component and insulating bar is fixed on cross-arm, energy
Enough convenient replacement high voltage drop-out type fuse cutouts.
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 thread bush to match with screw rod set on the screw rod at upper clamping piece lower end center and set on lower clamping piece 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, including the center on top is that the cylindrical sleeve of screw hole and lower part are embedded in cylinder in 12 centre bore of lower beam, 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 set on connection
The lower clamping piece of the outer side of set, the lower end of connector sleeve are 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 more than upper end, step with
The lower face of upper boom 11 is bonded, and the lower part of upper clamping piece is equipped with the upper clamping piece consistent with lower clamping piece position and direction.Upper clamping piece
It is simple in structure, and the clamping by lower clamping piece and the realization of upper clamping piece to cross-arm.
For the bonding strength between lifting handle and upper clamping piece, screw rod is set to the lower face central lower of upper clamping piece, and
It is integrally formed with upper clamping piece.Screw rod is integrally formed with upper clamping piece, makes have better bonding strength, energy between screw rod and upper clamping piece
Bear larger torsion.
Lateral disengaging when cross-arm is clamped in order to prevent, upper clamping piece and lower clamping piece are strip, upper clamping piece outer end
Equipped with downward gib head.Strip clamping piece is simple in structure, and the lower hook head structure of upper clamping piece outer end makes folder 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 detached 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 rotating 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 rotating 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
Locking to lead can easily be realized from top retaining mechanism by crossing cam-type.
Loosening operation is realized in the clamping to lead for convenience, and the 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 sleeved 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-loads and replaces 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, it is used by the way that replaceable locking wire device is arranged
Foreign matter remove flame device, so not only so that insulating mast assembly have the function of can charged for replacement high voltage drop-out type fuse cutout,
Flame device removing can be also removed by foreign matter and falls the floating material on power transmission line, realize the multifunctionality of insulating mast assembly, again
Ensure 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 in structure that such foreign matter removes flame device, 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, also allows for grasping
Make, improves the working efficiency of guardian；And foreign matter removes flame device and is connected through a screw thread fixation with insulating bar, not only facilitates
It is fixed and fixed reliable；Upper boom and lower beam are arranged to simultaneously telescopic so that the length of insulating bar is adjustable, safeguards 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 second check valve 38 interval, 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 the second check valve, and the first check valve and the
Two check valve intervals are arranged, and can play the role of dual guarantor's anti-backflow in this way, further promote safety when using；And first
The spacing distance of check valve 37 and the second check valve 38 be 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 being backflowed out of again from the second check valve, so as to preferably prevent gasoline from flowing backwards caused by equipment spontaneous combustion, and
Distance is suitable between first check valve and the second check 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 ensures 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 locks, i.e.,
The length of insulating bar is locked, ensures 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
Upper boom 11 and the position of lower beam 12 lock, and such lock mode is not only simple in structure, and lock 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,
In this way so that the fire that bocca 34 sprays is stablized and reliably, 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
Ensure that the oil mass provided is sufficient, can thoroughly remove foreign matter clean.
Other not described part-structures and advantage are identical as embodiment one, no longer repeat one by one here.
Embodiment three：
Difference lies in further include the wire clamp lockset replaced locking wire device and used to the present embodiment with embodiment one, two.
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 replacing what locking wire device used by setting
Wire clamp lockset so that insulating mast assembly has the function of other again, i.e., an insulating bar coordinates 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 when safeguarding every time
Insulating bar, it is only necessary to take the operating head of achievable several work, both improve more work(of livewire work operation instrument
Energy property, but the muscle power for saving maintenance personnel well can be gone more for such one day to reduce the working strength of maintenance personnel
A maintenace point, greatly improves working efficiency, also reduces maintenance cost, in particular for the more complicated ground of some operating modes
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 on clamp body adjustment hole and be inserted into adjustment hole in and with wire clamp jam plate contradict adjusting nut, operation adjusting nut so that adjust
The front end of section nut detaches 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
Wire clamp jam plate to be 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, the work angle of wire clamp jam plate can be adjusted 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
Enter the adjusting nut contradicted in adjustment hole and 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, was convenient for the assembly of regulating device.
Other not described part-structures and advantage are identical as embodiment one, two, no longer repeat one by one here.
Example IV：
Difference lies in further include the lead lockset replaced locking wire device and used to the present embodiment with embodiment one, two, three.
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, by the way that replacement is arranged between first clamping piece 52 and second intermediate plate 53
The lead lockset that locking wire device uses so that insulating mast assembly has the function of other again, i.e., an insulating bar coordinates 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 muscle power of maintenance personnel well, to reduce the working strength of maintenance personnel, this
Sample can remove multiple maintenace points in one day, greatly improve working efficiency, also reduce maintenance cost, in particular for some operating mode ratios
More complex area, such as mountain area, hills, high mountain, high mountain landform, can preferably embody said effect.
And the madial wall of first clamping piece 52 and second intermediate plate 53 is equipped with cushion pad, cushion pad 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, ensure the normal service life of conductor wire, and can prevent conductor wire in clamping process from sliding well, ensures the stabilization of clamping
Property and reliability.
Other not described part-structures and advantage are identical as embodiment one, two, three, no longer repeat one by one here.
Embodiment five：
Difference lies in further include the sleeve lockset replaced locking wire device and used to the present embodiment with embodiment one, two, three, four.
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 coordinated with insulating bar, 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 coordinate with rotation hole 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 improve sleeve lockset
Use popularity, that is, greatly improve the use popularity of livewire work operation 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 ensure that sleeve, without departing from sleeve lock body, ensures the two in rotation well in this way
Between conformability, while well ensure sleeve rotation stability.
Other not described part-structures and advantage 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：
Difference lies in be arranged with detection of gas alarm dress to the present embodiment with embodiment one, two, three, four, five 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 is equipped with elastic jacket 76, outside control box 71
One end of gas-guide tube 74 is connect, the other end setting air guide connector 75 of gas-guide tube 74 is located at the gas-guide pipeline in 72 front of fan component
Middle setting gas sensor 73, the longitudinal section of air guide connector 75 takes the shape of the letter U, 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 be detected 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 advantage are identical as embodiment one, two, three, four, five, here no longer one by one
It repeats.
In addition to above preferred embodiment, the present invention also has other embodiments, those skilled in the art can be according to this
Invention makes various changes and modifications, and without departing from the spirit of the present invention, should all belong to appended claims of the present invention and determine
The range of justice.
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 limit component that only upper boom and lower beam are detached from, which is characterized in that the insulating mast assembly further includes the foreign matter replaced locking wire device and used
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 are external screw thread, foreign matter to remove flame device by the cooperation of 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 the second check valve, the first check valve and the second check valve interval
The spacing distance of setting, the first check valve and the second check 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
For circle positioned at the exit of atomizer, 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 is equipped with elastic jacket, one end of the external gas-guide tube of control 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 takes the shape of the letter U, 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 are equipped with the mounting hole coordinated with insulating bar.
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 being set on clamp body
And be inserted into 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 fix 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 madial wall for stating first clamping piece and second intermediate plate is equipped with cushion pad, and cushion pad is foam-rubber cushion or soft rubber cushion, is additionally provided on cushion pad
Anti-skid structure, anti-skid structure are anti-skid bulge, and anti-skid bulge is equipped with multiple and uniformly distributed interval setting.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810343293.1A CN108418136A (en) | 2018-04-17 | 2018-04-17 | It is a kind of it is multi-functional can charged for replacement high voltage drop-out type fuse cutout insulating mast assembly |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810343293.1A CN108418136A (en) | 2018-04-17 | 2018-04-17 | It is a kind of it is multi-functional can charged for replacement high voltage drop-out type fuse cutout insulating mast assembly |
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| Publication Number | Publication Date |
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| CN108418136A true CN108418136A (en) | 2018-08-17 |
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|---|---|---|---|
| CN201810343293.1A Pending CN108418136A (en) | 2018-04-17 | 2018-04-17 | It is a kind of it is multi-functional can charged for replacement high voltage drop-out type fuse cutout insulating mast assembly |
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| CN (1) | CN108418136A (en) |
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| CN109378754A (en) * | 2018-11-15 | 2019-02-22 | 国网新疆电力有限公司阿勒泰供电公司 | Telescopic fuse switch insulating mast assembly |
| CN111193092A (en) * | 2019-11-29 | 2020-05-22 | 成都市鹰诺实业有限公司 | Adjusting device and tuning equipment |
| CN111555165A (en) * | 2020-05-25 | 2020-08-18 | 保定市英电电力科技有限公司 | Equipment for electric power maintenance and overhaul |
| CN111864630A (en) * | 2020-08-11 | 2020-10-30 | 国网青海省电力公司海西供电公司 | Telescopic insulating operating rod |
| CN112952625A (en) * | 2021-01-29 | 2021-06-11 | 海南电网有限责任公司屯昌供电局 | 10kV visual insulating operation rod |
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