CN106207808A - A kind of electric insulation rod that can quickly assemble - Google Patents
A kind of electric insulation rod that can quickly assemble Download PDFInfo
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- CN106207808A CN106207808A CN201510228708.7A CN201510228708A CN106207808A CN 106207808 A CN106207808 A CN 106207808A CN 201510228708 A CN201510228708 A CN 201510228708A CN 106207808 A CN106207808 A CN 106207808A
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Abstract
The invention discloses a kind of electric insulation that can quickly assemble rod, including the work head being arranged on insulating bar upper end, work head lower end is installed in the inner chamber being provided with up/down perforation inside the insulating bar of insulating bar upper end by mounting cylinder, inner chamber top is provided with illuminating lamp, the loophole corresponding with illuminating lamp luminous end it is provided with bottom mounting cylinder, the battery sleeve being coaxially installed with male-pipe it is provided with below insulating bar, insulating bar inwall hypomere is installed with the land coordinated with male-pipe end, the at least two fixed electrode in parallel with illuminating lamp by upper electric wire is installed in land, the at least two traveling electrode electrically connected by battery line it is installed with battery electrode on male-pipe end face, battery sleeve is provided with and is serially connected in battery and the switch in traveling electrode supply access.Rational in infrastructure, Assembling is simple and quick, and night lighting can follow work head synchronizing moving, the most non-dazzing, and a people just can operate, rapid operation, and processing safety height.
Description
Technical field
The present invention relates to a kind of electric insulation that can quickly assemble rod.
Background technology
Link rod, also known as brake pull-rod, insulating bar, insulated tension pole, is power system a kind of aid of installing that attendant commonly uses.Tradition link rod is structurally mainly made up of work head, insulating bar two parts.Link rod being of wide application in power system, is closing or is pulling open high voltage isolator, mounting or dismounting Portable ground wire, and having application when measuring and test, both facilitating the operation installing attendant, ensured again safety.
Although tradition link rod has above advantage, but there is also following defect: 1, owing to not having illuminator, when rushing to repair work night, it is necessary to need could operate with flashlight lighting；2, owing to making reliably to be driven operating member by two-handed hand-held guarantee at operation link rod, therefore, illumination work must be assisted by another people and just can complete；3, when night operation, needing two people's tacit cooperations, the shone part of pocket lamp should keep consistent with work head, the most not only affects work efficiency, and easily makes work head touch miscellaneous part and cause misoperation；4, the functional unit of link rod is general the most aloft, therefore illuminates with conventional flashlights on ground, not only exist because of can not with work head synchronizing moving and cause dazzle, problem of feeling dizzy, and it is more weak from light to there is rise, does not sees the defect of Chu.
When at emergency first-aid repair or rushing to repair on a large scale, if two people one group, the mode illuminating one man operation according to a people is rushed to repair, although can guarantee that operation quality, but is intended to take a large amount of personnel；If a people one group, although personnel can be saved, but due to a hand-held illuminations, hold insulating bar operation on the other hand, not only two handss can not be worked good, and owing to one-handed performance insulating bar dynamics is inadequate, operates difficult quality guarantee, it is also easy to cause maloperation, is therefore badly in need of rushing to repair link rod a kind of single night being convenient to operation.
Summary of the invention
The technical problem to be solved in the present invention is for drawbacks described above, it is provided that a kind of rational in infrastructure, Assembling is simple and quick, night lighting can follow work head synchronizing moving, the most non-dazzing, one people just can operate, rapid operation, and the electric insulation that can quickly the assemble rod that processing safety is high.
nullFor solving above-mentioned technical problem，Originally the electric insulation rod that can quickly assemble includes the work head being arranged on insulating bar upper end，It is structurally characterized in that: work head lower end is installed with the mounting cylinder that Open Side Down，Mounting cylinder inwall is provided with and the female thread of insulating bar upper end outer wall threaded，The inner chamber of up/down perforation it is provided with inside insulating bar，Inner chamber bottom is provided with illuminating lamp，The loophole corresponding with illuminating lamp luminous end it is provided with bottom mounting cylinder，The battery sleeve being coaxially installed with male-pipe it is provided with below insulating bar，Battery it is loaded with in battery sleeve，Insulating bar inwall hypomere is and the internal thread segment of male-pipe threaded，Insulating bar inwall hypomere is installed with the land coordinated with male-pipe end，At least two fixed electrode in parallel with illuminating lamp by upper electric wire is installed in land，At least two traveling electrode electrically connected by battery line it is installed with battery electrode on male-pipe end face，Traveling electrode is electrically connected by press-fit composition with fixed electrode one_to_one corresponding when male-pipe is tightened with internal thread segment，Battery sleeve is provided with and is serially connected in battery and the switch in traveling electrode supply access.
Originally the electric insulation rod that can quickly assemble is to realize rational in infrastructure by built-in light structures, and Assembling is simple and quick, and night lighting can follow work head synchronizing moving, the most non-dazzing, and a people just can operate, rapid operation, and processing safety is high.
Built-in light structures mainly includes the illuminating lamp being arranged in insulating bar inner chamber and fixes connection work head and the mounting cylinder of insulating bar.Wherein, illuminating lamp is the core component of this patent, and its Main Function is the action offer illumination for work head.Mounting cylinder has two effects, one is to be fixedly installed on insulating bar by work head by female thread screw connection manner, so work head, mounting cylinder, insulating bar just constitutes integrative-structure, just can drive work head synchronization action by holding insulating bar, operate the simplest.Two is to be provided with loophole bottom mounting cylinder, loophole is correspondingly arranged up and down with the luminous end of illuminating lamp, therefore illuminating lamp just can directly illuminate work head and near zone thereof by loophole, thus can be work head provide can the most synchronization-moving illumination, the drawback fundamentally avoid false touch, by mistake touching.Being provided with battery sleeve below insulating bar, be loaded with battery in battery sleeve, battery is that illuminating lamp is powered by upper electric wire.Battery sleeve upper end is coaxially installed with male-pipe, insulating bar internal chamber wall bottom is provided with internal thread segment, internal thread segment and male-pipe threaded, therefore can be installed to insulating bar lower end by battery sleeve by screw connection manner or pull down, install or safeguard the most very convenient.Insulating bar inwall hypomere is fixedly provided with the land extended to insulating bar inner chamber, and when battery sleeve is tightened with internal thread segment and to be coordinated, the male-pipe end on battery sleeve top is just touched mutually with land.Being provided with two spaced fixed electrodes in land, fixed electrode lower end protrudes slightly above the lower surface of land, so can ensure that when battery sleeve is tightened with internal thread segment, it is possible to fixed electrode reliably by press-fit.Two fixed electrodes are electrically connected with two electrodes of illuminating lamp by a upper electric wire respectively, namely two fixed electrodes are parallel relationship with illuminating lamp two electrode.Two traveling electrodes it are installed with on male-pipe, the upper surface of traveling electrode exceeds the upper surface of male-pipe the most slightly, its purpose also for can be with fixed electrode reliably by press-fit when battery sleeve and internal thread segment are tightened, to realize the reliable electrical connection of fixed electrode and traveling electrode.Two traveling electrodes are respectively by a battery line electrical connection corresponding with the electrode of battery, and such two traveling electrodes and battery just constitute parallel relationship.Either traveling electrode or fixed electrode, its quantity is at least two, can arrange the multiple of same electrode electrical connection when actual production, with the unreliability avoiding unitary electrode to electrically connect, makes this patent work more reliable.When the male-pipe of battery sleeve is tightened completely with the internal thread segment of insulating bar, the traveling electrode of battery sleeve is just fully rotated into the position of insulating bar fixed electrode, the most not only fixed electrode and traveling electrode one_to_one corresponding, and mutually secure pressed coordinates, it is achieved the reliable channel that battery is powered to illuminating lamp by fixed electrode and traveling electrode.For convenience of narration, this state is referred to as tight condition or duty.Battery sleeve is provided with the switch being serially connected in battery and traveling electrode supply access, whether can control the luminescence of illuminating lamp by operation switch, and operation is very easy.The battery of heavier-weight is arranged on the bottom of insulating bar by this patent, the position that namely attendant's hands holds, so resistance arm can be made to be reduced to minimum when operating insulating bar, during operation more laborsaving, therefore, operation element, illumination work one people can complete, and are favorably improved work efficiency.
As improvement, described fixed electrode includes plane arc upward ventricumbent metal spherical crown block, metal spherical crown block in-plane is installed with upwardly extending metal block, land lower surface is provided with and is set with, with metal block, the chute coordinated, limited ring dais it is installed with in the middle part of metal block, chute oral area is installed with the positive stop that coordinate spacing with limited ring dais, and metal block the inner is set with the spring on limited ring dais elastic compression to positive stop, and metal block is inner and the corresponding electrical connection of upper electric wire.
This fixed electrode utilizes spring that the elastic force of metal spherical crown block realizes the elastic compression with traveling electrode, namely reliably compresses or reliably electrically connect.Metal spherical crown block is spherical crown shape, namely the metallic monolith entity surrounded by a sphere and a plane.The sphere of metal spherical crown block has certain radian, its Main Function is, no matter traveling electrode is screwed into internal thread segment with male-pipe or screws out internal thread segment, traveling electrode can be made to slip in the middle part of metal spherical crown block smoothly along the slope that spherical crown cambered surface is formed, it is ensured that smoothness when being spirally connected.Metal block affixed in the middle part of metal spherical crown block is that plug-in mounting coordinates with the chute in land, and metal spherical crown block can slidably reciprocate upwardly along chute at metal block axle.Metal block is long column shape, limited ring dais it is installed with in the middle part of metal block, chute oral area is installed with the positive stop that coordinate spacing with limited ring dais, and such metal block just can only slide axially without slipping from chute in chute, namely ensure that the functional reliability of metal spherical crown block.Metal block inner segment is set with spring, and when metal spherical crown block is not extruded by traveling electrode, spring is by limited ring dais elastic compression to positive stop.When metal spherical crown block is pressed by traveling electrode, metal block is also extruded in chute by metal spherical crown block meeting compression spring, and spring promotes the elastic force of limited ring dais to increase.When tight condition, the elastic force of spring promotion limited ring dais is maximum, namely metal spherical crown block is maximum with the thrust of traveling electrode, and both reliably electrical connection has been effectively ensured.Two metal spherical crown blocks are connected with illuminating lamp electricity two ends by a upper electric wire respectively, it is achieved the power supply to illuminating lamp.
As improvement, also include that upper end is installed with the insulation extension tube extending male-pipe, extend and be installed with electrode at least two on male-pipe end face, extend male-pipe and internal thread segment is spirally connected when tightening, upper electrode electrically connects with fixed electrode one_to_one corresponding compression fit composition, extension tube inwall hypomere is the prolongation internal thread segment with male-pipe threaded, extension tube inwall hypomere is installed with prolongation land, extend land and be provided with the bottom electrode electrically connected by press-fit composition with traveling electrode one_to_one corresponding when extending internal thread segment and tightening with male-pipe and coordinate, bottom electrode is electrically connected by electrode wires one_to_one corresponding with upper electrode.
Extension tube is made up of insulant, it is ensured that operation safety.The Main Function of extension tube is operating distance and the height extending insulating bar, can operation element head in a wider context, improve the versatility of this patent.Extension tube upper end is installed with prolongation male-pipe, and extending male-pipe can be with the internal thread segment threaded of insulating bar.Extending and be installed with two upper electrodes on male-pipe upper surface, on two, electrode electrically connects with the two electrode wires one_to_one corresponding being arranged in extension tube respectively.When prolongation male-pipe and internal thread segment are spirally connected and tighten, upper electrode electrically connects with fixed electrode one_to_one corresponding compression fit composition.For convenience of narration, this state is referred to as upper tight condition or upper duty.Extension tube inwall hypomere is provided with prolongation internal thread segment, and the external screw thread extending internal thread segment and battery sleeve leads to threaded.Extending and be installed with prolongation land on the extension tube inwall that internal thread segment is inner, extend and be provided with two bottom electrodes, each bottom electrode and a corresponding electrical connection of electrode wires hypomere in land, so, upper electrode is electrically connected by electrode wires one_to_one corresponding with bottom electrode.When battery sleeve male-pipe with extend internal thread segment tighten time, two traveling electrodes electrically connect with two bottom electrode one_to_one corresponding compression fit constituting respectively.For convenience of narration, this state is referred to as lower tight condition or lower duty.So, when the upper and lower two ends of extension tube are tightened with insulating bar and battery sleeve respectively, reach tight condition and lower tight condition, battery constitutes current supply circuit by traveling electrode, bottom electrode, upper electrode, fixed electrode with illuminating lamp, now need only operate the work of the most remote controlled illuminating lamp of the switch on battery sleeve, very convenient.Traveling electrode, bottom electrode, upper electrode, quantity all at least two of fixed electrode, if ensure tight condition, on tight condition and one_to_one corresponding compression fit and constitute same polarity and electrically connect during lower tight condition.
As improvement, described bottom electrode includes plane arc upward ventricumbent prolongation metal spherical crown block, extend metal spherical crown block in-plane and be installed with upwardly extending prolongation metal block, extend land lower surface be provided with and extend the prolongation chute that metal block suit coordinates, extend and be installed with prolongation limited ring dais in the middle part of metal block, extend chute oral area be installed with and extend the spacing prolongation positive stop coordinated of limited ring dais, extend metal block the inner to be set with and will extend limited ring dais elastic compression to the prolongation spring extended on positive stop, extend the inner electrical connection corresponding with electrode wires of metal block.
This bottom electrode utilizes prolongation spring that the elastic force extending metal spherical crown block realizes the elastic compression with traveling electrode, namely reliably compresses or reliably electrically connect.Extending metal spherical crown block is spherical crown shape, namely the metallic monolith entity surrounded by a sphere and a plane.The sphere extending metal spherical crown block has certain radian, its Main Function is, no matter traveling electrode is screwed into prolongation internal thread segment with male-pipe or screws out prolongation internal thread segment, traveling electrode can be made to slip in the middle part of prolongation metal spherical crown block smoothly along the slope that spherical crown cambered surface is formed, it is ensured that smoothness when being spirally connected.Extending the metal block that extends affixed in the middle part of metal spherical crown block is that plug-in mounting coordinates with the prolongation chute extended in land, and extending metal spherical crown block can slidably reciprocate upwardly along extending chute extending metal block axle.Extending metal block is long column shape, extend and be installed with prolongation limited ring dais in the middle part of metal block, extend chute oral area be installed with and extend the spacing prolongation positive stop coordinated of limited ring dais, so extend metal block just to slide axially in extending chute without slipping from prolongation chute, namely ensure that the functional reliability extending metal spherical crown block.Extend metal block inner segment and be set with prolongation spring, when extending metal spherical crown block and not extruded by traveling electrode, extend spring and will extend limited ring dais elastic compression to extending on positive stop.When extending metal spherical crown block and being pressed by traveling electrode, extend metal spherical crown block and can compress prolongation spring and prolongation metal block is extruded in extending chute, extend spring and promote the elastic force of prolongation limited ring dais to increase.When tight condition, extend spring and promote the elastic force extending limited ring dais maximum, namely it is maximum with the thrust of traveling electrode to extend metal spherical crown block, both reliable electrical connection has been effectively ensured.Two extend metal spherical crown block is connected one to one by electrode in an electrode wires and two, respectively to realize the prolongation to illuminating lamp supply access.
As improvement, described switch includes being serially connected in battery and the Switch main body in traveling electrode supply access, also include the sliding sleeve being installed in battery sleeve inwall, slide in sliding sleeve and be fitted with the slide bar of insulation, slide bar upper end is connected with the switch finger of Switch main body, battery sleeve is provided with through switch slideway, is fitted with the inner push-pull bar affixed with slide bar lower end in switch slideway.
In this switch, Switch main body is the electrical equipment electrically connected with battery line, and switch finger, slide bar, sliding sleeve and push-pull bar are drive disk assembly.Because sliding sleeve is installed on battery sleeve inwall, therefore can be that slide bar provides stable support force, it is ensured that slide bar can the most axially move back and forth.Slide bar upper end is connected with switch finger, and slide bar lower end is affixed with push-pull bar, therefore, when driving push-pull bar to slide up and down in switching slideway, also switch finger can be driven to move up or down by slide bar, the most just serve without the contact switch finger i.e. effect of controllable switch finger action.Owing to slide bar is made up of insulant, therefore control switch finger by push-pull bar and also achieve the function of security control, fundamentally avoid the electric shock accidents caused because of work head contact high-voltage electrical apparatus parts, greatly strengthen processing safety.
As improvement, being sealed and installed with sheet glass in loophole, described sheet glass is concavees lens.
Sheet glass is set at loophole, does not the most affect illuminating ray injection, moreover it is possible to play sealed light-transmitting hole, it is to avoid foreign material enter loophole and block the effect of light irradiation tunnel, are favorably improved functional reliability.Concavees lens can play the effect that parallel rays becomes divergent rays, so after concavees lens, the light broken forth will more spread, namely coverage is wider, whole working region near work head can be illuminated, make staff be easier to hold direction of operating on the whole, be favorably improved operation quality and efficiency.
As improvement, insulating bar, battery sleeve and extension tube outer wall are evenly equipped with fiber crops stricture of vagina.
After fiber crops stricture of vagina is set, holding frictional force can be strengthened, it is to avoid be spirally connected skidding when installing and dismantle, and uses relatively reliable.
As improving further, the interior intracavity between loophole and illuminating lamp is provided with the conical tube that end thicker illuminating lamp place, loophole place end is thinner, conical tube inwall is installed with one layer of reflective membrane.
After between loophole and illuminating lamp, conical tube is set, with mounting cylinder, conical tube, illuminating lamp and illuminating lamp mounting seat can be fixed in insulating bar inner chamber, together with so illuminating lamp is just relatively fixed with insulating bar, when operation element head, the phenomenon that illuminating lamp rocks therewith would not occur, and can safeguard or change illuminating lamp by backing out mounting cylinder, very convenient.Above-mentioned functions is the 3rd effect of mounting cylinder, is also round first effect of Taper Pipe.Second effect of conical tube is to provide to install for reflective membrane to support, and makes reflective membrane also in the tapered tube shape that end thicker illuminating lamp place, loophole place end is thinner.So, when the illuminating lamp of reflective membrane taper end emits beam, the overwhelming majority that illuminating lamp can be emitted beam by the reflective membrane of tapered tube shape all reflexes to loophole, and exhaled by loophole, the most just serve the effect expanding illumination coverage, illuminating work head and driver part thereof, make operator see more clearly, be favorably improved operation quality and efficiency.
In sum, the electric insulation bar structure that originally can quickly assemble is reasonable, and Assembling is simple and quick, and night lighting can follow work head synchronizing moving, the most non-dazzing, and a people just can operate, rapid operation, and processing safety height.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings the present invention is elaborated.
Fig. 1 is the structural representation of this patent insulating bar part；
Fig. 2 is the structural representation of this patent extension tube part；
Fig. 3 is the structural representation of this patent battery sleeve part；
Fig. 4 is the structural representation of this patent fixed electrode；
Fig. 5 is the structural representation of this patent bottom electrode；
Fig. 6 is the structural representation after insulating bar combines with battery sleeve；
Fig. 7 is the structural representation after insulating bar, extension tube and battery sleeve combination.
Detailed description of the invention
nullAs shown in the figure，Originally the electric insulation rod that can quickly assemble includes the work 2 being arranged on insulating bar 1 upper end，Work head lower end is installed with the mounting cylinder 3 that Open Side Down，Mounting cylinder inwall is provided with and the female thread 4 of insulating bar upper end outer wall threaded，The inner chamber 5 of up/down perforation it is provided with inside insulating bar，Inner chamber top is provided with illuminating lamp 6，The loophole 8 corresponding with illuminating lamp luminous end it is provided with bottom mounting cylinder，The battery sleeve 31 being coaxially installed with male-pipe 30 it is provided with below insulating bar，Battery 12 it is loaded with in battery sleeve，Insulating bar inwall hypomere is the internal thread segment 9 with male-pipe threaded，Insulating bar inwall hypomere is installed with the land 32 coordinated with male-pipe end，At least two fixed electrode 34 in parallel with illuminating lamp by upper electric wire is installed in land，At least two traveling electrode 35 electrically connected by battery line 33 it is installed with battery electrode on male-pipe end face，Traveling electrode is electrically connected by press-fit composition with fixed electrode one_to_one corresponding when male-pipe is tightened with internal thread segment，Battery sleeve is provided with and is serially connected in battery and the switch 7 in traveling electrode supply access.
Originally the electric insulation rod that can quickly assemble mainly includes the illuminating lamp being arranged in insulating bar inner chamber and fixes connection work head and the mounting cylinder of insulating bar.Wherein, illuminating lamp is the core component of this patent, and its Main Function is the action offer illumination for work head.Mounting cylinder has three effects, one is to be fixedly installed on insulating bar by work head by female thread screw connection manner, so work head, mounting cylinder, insulating bar just constitutes integrative-structure, just can drive work head synchronization action by holding insulating bar, operate the simplest.Two is to be installed in insulating bar inner chamber by illuminating lamp by female thread screw connection manner, together with so illuminating lamp is just relatively fixed with insulating bar, when operation element head, the phenomenon that illuminating lamp rocks therewith would not occur, it is possible to safeguard or change illuminating lamp by backing out mounting cylinder, very convenient.Three is to be provided with loophole bottom mounting cylinder, loophole is correspondingly arranged up and down with the luminous end of illuminating lamp, therefore illuminating lamp just can directly illuminate work head and near zone thereof by loophole, thus can be work head provide can the most synchronization-moving illumination, the drawback fundamentally avoid false touch, by mistake touching.Being provided with battery sleeve below insulating bar, be loaded with battery in battery sleeve, battery is that illuminating lamp is powered by upper electric wire.Battery sleeve upper end is coaxially installed with male-pipe, insulating bar internal chamber wall bottom is provided with internal thread segment, internal thread segment and male-pipe threaded, therefore can be installed to insulating bar lower end by battery sleeve by screw connection manner or pull down, install or safeguard the most very convenient.Insulating bar inwall hypomere is fixedly provided with the land extended to insulating bar inner chamber, and when battery sleeve is tightened with internal thread segment and to be coordinated, the male-pipe end on battery sleeve top is just touched mutually with land.Being provided with two spaced fixed electrodes in land, fixed electrode lower end protrudes slightly above the lower surface of land, so can ensure that when battery sleeve is tightened with internal thread segment, it is possible to fixed electrode reliably by press-fit.Two fixed electrodes are electrically connected with two electrodes of illuminating lamp by a upper electric wire respectively, namely two fixed electrodes are parallel relationship with illuminating lamp two electrode.Two traveling electrodes it are installed with on male-pipe, the upper surface of traveling electrode exceeds the upper surface of male-pipe the most slightly, its purpose also for can be with fixed electrode reliably by press-fit when battery sleeve and internal thread segment are tightened, to realize the reliable electrical connection of fixed electrode and traveling electrode.Two traveling electrodes are respectively by a battery line electrical connection corresponding with the electrode of battery, and such two traveling electrodes and battery just constitute parallel relationship.Either traveling electrode or fixed electrode, its quantity is at least two, can arrange the multiple of same electrode electrical connection when actual production, with the unreliability avoiding unitary electrode to electrically connect, makes this patent work more reliable.When the male-pipe of battery sleeve is tightened completely with the internal thread segment of insulating bar, the traveling electrode of battery sleeve is just fully rotated into the position of insulating bar fixed electrode, the most not only fixed electrode and traveling electrode one_to_one corresponding, and mutually secure pressed coordinates, it is achieved the reliable channel that battery is powered to illuminating lamp by fixed electrode and traveling electrode.For convenience of narration, this state is referred to as tight condition or duty.Battery sleeve is provided with the switch being serially connected in battery and traveling electrode supply access, whether can control the luminescence of illuminating lamp by operation switch, and operation is very easy.The battery of heavier-weight is arranged on the bottom of insulating bar by this patent, the position that namely attendant's hands holds, so resistance arm can be made to be reduced to minimum when operating insulating bar, during operation more laborsaving, therefore, operation element, illumination work one people can complete, and are favorably improved work efficiency.
Described fixed electrode is middle downwardly projecting, that two ends are bent upwards metal clips 24, and metal clips two ends are fixedly mounted in land and electrical connection corresponding with upper electric wire 11.This fixed electrode utilizes metal clips natural resiliency to realize the elastic compression with traveling electrode, namely reliably compresses.Metal clips is middle downwardly projecting, and two ends are bent upwards, so metal clips just has certain radian, there are two effects: not only can guarantee that metal clips has certain elasticity, make its in the vertical direction with traveling electrode elastic compression, and traveling electrode can slide in the middle part of metal clips along the slope that metal clips radian is formed when rotating with male-pipe smoothly, it is ensured that smoothness when being spirally connected.Two metal clips are electrically connected with illuminating lamp by upper electric wire, it is achieved the power supply to illuminating lamp.
Originally the electric insulation rod that can quickly assemble also includes that upper end is installed with the insulation extension tube 10 extending male-pipe 13, extend and be installed with electrode 14 at least two on male-pipe end face, extend male-pipe and internal thread segment is spirally connected when tightening, upper electrode electrically connects with fixed electrode one_to_one corresponding compression fit composition, extension tube inwall hypomere is the prolongation internal thread segment 15 with male-pipe threaded, extension tube inwall hypomere is installed with prolongation land 36, extend land and be provided with the bottom electrode 37 electrically connected by press-fit composition with traveling electrode one_to_one corresponding when extending internal thread segment and tightening with male-pipe and coordinate, bottom electrode is electrically connected by electrode wires 38 one_to_one corresponding with upper electrode.
Extension tube is made up of insulant, it is ensured that operation safety.The Main Function of extension tube is operating distance and the height extending insulating bar, can operation element head in a wider context, improve the versatility of this patent.Extension tube upper end is installed with prolongation male-pipe, and extending male-pipe can be with the internal thread segment threaded of insulating bar.Extending and be installed with two upper electrodes on male-pipe upper surface, on two, electrode electrically connects with the two electrode wires one_to_one corresponding being arranged in extension tube respectively.When prolongation male-pipe and internal thread segment are spirally connected and tighten, upper electrode electrically connects with fixed electrode one_to_one corresponding compression fit composition.For convenience of narration, this state is referred to as upper tight condition or upper duty.Extension tube inwall hypomere is provided with prolongation internal thread segment, and the external screw thread extending internal thread segment and battery sleeve leads to threaded.Extending and be installed with prolongation land on the extension tube inwall that internal thread segment is inner, extend and be provided with two bottom electrodes, each bottom electrode and a corresponding electrical connection of electrode wires hypomere in land, so, upper electrode is electrically connected by electrode wires one_to_one corresponding with bottom electrode.When battery sleeve male-pipe with extend internal thread segment tighten time, two traveling electrodes electrically connect with two bottom electrode one_to_one corresponding compression fit constituting respectively.For convenience of narration, this state is referred to as lower tight condition or lower duty.So, when the upper and lower two ends of extension tube are tightened with insulating bar and battery sleeve respectively, reach tight condition and lower tight condition, battery constitutes current supply circuit by traveling electrode, bottom electrode, upper electrode, fixed electrode with illuminating lamp, now need only operate the work of the most remote controlled illuminating lamp of the switch on battery sleeve, very convenient.Traveling electrode, bottom electrode, upper electrode, quantity all at least two of fixed electrode, if ensure tight condition, on tight condition and one_to_one corresponding compression fit and constitute same polarity and electrically connect during lower tight condition.
Described bottom electrode includes plane arc upward ventricumbent prolongation metal spherical crown block 39, extend metal spherical crown block in-plane and be installed with upwardly extending prolongation metal block 40, extend land lower surface be provided with and extend the prolongation chute 41 that metal block suit coordinates, extend and in the middle part of metal block, be installed with prolongation limited ring dais 42, extend chute oral area be installed with and extend the spacing prolongation positive stop 43 coordinated of limited ring dais, extend metal block the inner to be set with and will extend limited ring dais elastic compression to the prolongation spring 44 extended on positive stop, extend the inner electrical connection corresponding with electrode wires of metal block.
This bottom electrode utilizes prolongation spring that the elastic force extending metal spherical crown block realizes the elastic compression with traveling electrode, namely reliably compresses or reliably electrically connect.Extending metal spherical crown block is spherical crown shape, namely the metallic monolith entity surrounded by a sphere and a plane.The sphere extending metal spherical crown block has certain radian, its Main Function is, no matter traveling electrode is screwed into prolongation internal thread segment with male-pipe or screws out prolongation internal thread segment, traveling electrode can be made to slip in the middle part of prolongation metal spherical crown block smoothly along the slope that spherical crown cambered surface is formed, it is ensured that smoothness when being spirally connected.Extending the metal block that extends affixed in the middle part of metal spherical crown block is that plug-in mounting coordinates with the prolongation chute extended in land, and extending metal spherical crown block can slidably reciprocate upwardly along extending chute extending metal block axle.Extending metal block is long column shape, extend and be installed with prolongation limited ring dais in the middle part of metal block, extend chute oral area be installed with and extend the spacing prolongation positive stop coordinated of limited ring dais, so extend metal block just to slide axially in extending chute without slipping from prolongation chute, namely ensure that the functional reliability extending metal spherical crown block.Extend metal block inner segment and be set with prolongation spring, when extending metal spherical crown block and not extruded by traveling electrode, extend spring and will extend limited ring dais elastic compression to extending on positive stop.When extending metal spherical crown block and being pressed by traveling electrode, extend metal spherical crown block and can compress prolongation spring and prolongation metal block is extruded in extending chute, extend spring and promote the elastic force of prolongation limited ring dais to increase.When tight condition, extend spring and promote the elastic force extending limited ring dais maximum, namely it is maximum with the thrust of traveling electrode to extend metal spherical crown block, both reliable electrical connection has been effectively ensured.Two extend metal spherical crown block is connected one to one by electrode in an electrode wires and two, respectively to realize the prolongation to illuminating lamp supply access.
Described switch includes being serially connected in battery and the Switch main body 16 in traveling electrode supply access, also include the sliding sleeve 17 being installed in battery sleeve inwall, slide in sliding sleeve and be fitted with the slide bar 18 of insulation, slide bar upper end is connected with the switch finger 19 of Switch main body, battery sleeve is provided with through switch slideway 20, is fitted with the inner push-pull bar 21 affixed with slide bar lower end in switch slideway.In this switch, Switch main body is the electrical equipment electrically connected with battery line, and switch finger, slide bar, sliding sleeve and push-pull bar are drive disk assembly.Because sliding sleeve is installed on battery sleeve inwall, therefore can be that slide bar provides stable support force, it is ensured that slide bar can the most axially move back and forth.Slide bar upper end is connected with switch finger, and slide bar lower end is affixed with push-pull bar, therefore, when driving push-pull bar to slide up and down in switching slideway, also switch finger can be driven to move up or down by slide bar, the most just serve without the contact switch finger i.e. effect of controllable switch finger action.Owing to slide bar is made up of insulant, therefore control switch finger by push-pull bar and also achieve the function of security control, fundamentally avoid the electric shock accidents caused because of work head contact high-voltage electrical apparatus parts, greatly strengthen processing safety.
Being sealed and installed with sheet glass 22 in loophole, described sheet glass is concavees lens.Sheet glass is set at loophole, does not the most affect illuminating ray injection, moreover it is possible to play sealed light-transmitting hole, it is to avoid foreign material enter loophole and block the effect of light irradiation tunnel, are favorably improved functional reliability.Concavees lens can play the effect that parallel rays becomes divergent rays, so after concavees lens, the light broken forth will more spread, namely coverage is wider, whole working region near work head can be illuminated, make staff be easier to hold direction of operating on the whole, be favorably improved operation quality and efficiency.
Fiber crops stricture of vagina 23 it is evenly equipped with on insulating bar, battery sleeve and extension tube outer wall.After fiber crops stricture of vagina is set, holding frictional force can be strengthened, it is to avoid be spirally connected skidding when installing and dismantle, and uses relatively reliable.
Interior intracavity between loophole and illuminating lamp is provided with the conical tube 45 that end thicker illuminating lamp place, loophole place end is thinner, and conical tube inwall is installed with one layer of reflective membrane 46.After between loophole and illuminating lamp, conical tube is set, with mounting cylinder, conical tube, illuminating lamp and illuminating lamp mounting seat can be fixed in insulating bar inner chamber, together with so illuminating lamp is just relatively fixed with insulating bar, when operation element head, the phenomenon that illuminating lamp rocks therewith would not occur, and can safeguard or change illuminating lamp by backing out mounting cylinder, very convenient.Above-mentioned functions is the 3rd effect of mounting cylinder, is also round first effect of Taper Pipe.Second effect of conical tube is to provide to install for reflective membrane to support, and makes reflective membrane also in the tapered tube shape that end thicker illuminating lamp place, loophole place end is thinner.So, when the illuminating lamp of reflective membrane taper end emits beam, the overwhelming majority that illuminating lamp can be emitted beam by the reflective membrane of tapered tube shape all reflexes to loophole, and exhaled by loophole, the most just serve the effect expanding illumination coverage, illuminating work head and driver part thereof, make operator see more clearly, be favorably improved operation quality and efficiency.
Claims (8)
- null1. the electric insulation rod that a kind can quickly assemble，Including the work head (2) being arranged on insulating bar (1) upper end，It is characterized in that: work head (2) lower end is installed with the mounting cylinder (3) that Open Side Down，Mounting cylinder (3) inwall is provided with the female thread (4) with insulating bar (1) upper end outer wall threaded，The internal inner chamber (5) being provided with up/down perforation of insulating bar (1)，Inner chamber (5) bottom is provided with illuminating lamp (6)，Mounting cylinder (3) bottom is provided with the loophole (8) corresponding with illuminating lamp (6) luminous end，Insulating bar (1) lower section is provided with the battery sleeve (31) being coaxially installed with male-pipe (30)，Battery (12) it is loaded with in battery sleeve (31)，Insulating bar (1) inwall hypomere is the internal thread segment (9) with male-pipe (30) threaded，Insulating bar (1) inwall hypomere is installed with the land (32) coordinated with male-pipe (30) end，At least two fixed electrode (34) in parallel with illuminating lamp (6) by upper electric wire (11) is installed in land (32)，At least two traveling electrode (35) electrically connected by battery line (33) it is installed with battery (12) the two poles of the earth on male-pipe (30) end face，Traveling electrode (35) is electrically connected by press-fit composition with fixed electrode (34) one_to_one corresponding when male-pipe (30) is tightened with internal thread segment (9)，Battery sleeve (31) is provided with and is serially connected in battery (12) and the switch (7) in traveling electrode (35) supply access.
- The electric insulation rod that can quickly assemble the most as claimed in claim 1, it is characterized in that: described fixed electrode (34) includes plane arc upward ventricumbent metal spherical crown block (24), metal spherical crown block (24) in-plane is installed with upwardly extending metal block (25), land (32) lower surface is provided with and is set with, with metal block (25), the chute (26) coordinated, metal block (25) middle part is installed with limited ring dais (27), chute (26) oral area is installed with the positive stop (28) that coordinate spacing with limited ring dais (27), metal block (25) the inner is set with the spring (29) on limited ring dais (27) elastic compression to positive stop (28), metal block (25) is inner and the corresponding electrical connection of upper electric wire (11).
- nullThe electric insulation rod that can quickly assemble the most as claimed in claim 2，It is characterized in that: also include that upper end is installed with the insulation extension tube (10) extending male-pipe (13)，Extend and be installed with electrode at least two (14) on male-pipe (13) end face，Extend male-pipe (13) and internal thread segment (9) is spirally connected when tightening，Upper electrode (14) electrically connects with fixed electrode (34) one_to_one corresponding compression fit composition，Extension tube (10) inwall hypomere is the prolongation internal thread segment (15) with male-pipe (30) threaded，Extension tube (10) inwall hypomere is installed with prolongation land (36)，Extend land (36) and be provided with the bottom electrode (37) electrically connected by press-fit composition with traveling electrode (35) one_to_one corresponding when extending internal thread segment (15) and tightening with male-pipe (30) and coordinate，Bottom electrode (37) is electrically connected by electrode wires (38) one_to_one corresponding with upper electrode (14).
- nullThe electric insulation rod that can quickly assemble the most as claimed in claim 3，It is characterized in that: described bottom electrode (37) includes plane arc upward ventricumbent prolongation metal spherical crown block (39)，Extend metal spherical crown block (39) in-plane and be installed with upwardly extending prolongation metal block (40)，Extend land (36) lower surface be provided with and extend the prolongation chute (41) that metal block (40) suit coordinates，Extend metal block (40) middle part and be installed with prolongation limited ring dais (42)，Extend chute (41) oral area be installed with and extend the spacing prolongation positive stop (43) coordinated of limited ring dais (42)，Extend metal block (40) the inner to be set with and will extend limited ring dais (42) elastic compression to the prolongation spring (44) extended on positive stop (43)，Extend the inner electrical connection corresponding with electrode wires (38) of metal block (40).
- The electric insulation rod that can quickly assemble the most as claimed in claim 4, it is characterized in that: described switch (7) includes being serially connected in battery (12) and the Switch main body (16) in traveling electrode (35) supply access, also include the sliding sleeve (17) being installed in battery sleeve (31) inwall, slide in sliding sleeve (17) and be fitted with the slide bar (18) of insulation, slide bar (18) upper end is connected with the switch finger (19) of Switch main body (16), battery sleeve (31) is provided with through switch slideway (20), the inner push-pull bar (21) affixed with slide bar (18) lower end it is fitted with in switch slideway (20).
- The electric insulation rod that can quickly assemble the most as claimed in claim 5, is characterized in that: sealing in loophole (3) and be provided with sheet glass (22), described sheet glass (22) is concavees lens.
- The electric insulation rod that can quickly assemble the most as claimed in claim 6, is characterized in that: be evenly equipped with fiber crops stricture of vagina (23) on insulating bar (1), battery sleeve (31) and extension tube (10) outer wall.
- 8. the electric insulation that can quickly the assemble rod as described in claim 1-7 any claim, it is characterized in that: be provided with the conical tube (45) that end thicker illuminating lamp place, loophole place end is thinner in the inner chamber (5) between loophole (8) and illuminating lamp (6), conical tube (45) inwall is installed with one layer of reflective membrane (46).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510228708.7A CN106207808A (en) | 2015-05-07 | 2015-05-07 | A kind of electric insulation rod that can quickly assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510228708.7A CN106207808A (en) | 2015-05-07 | 2015-05-07 | A kind of electric insulation rod that can quickly assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106207808A true CN106207808A (en) | 2016-12-07 |
Family
ID=57459701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510228708.7A Pending CN106207808A (en) | 2015-05-07 | 2015-05-07 | A kind of electric insulation rod that can quickly assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106207808A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112289597A (en) * | 2020-09-27 | 2021-01-29 | 国网浙江诸暨市供电有限公司 | Operating rod assembly capable of operating column switch |
| CN112768267A (en) * | 2021-01-09 | 2021-05-07 | 西安交通大学 | End metal part structure for transmission insulating rod of gas insulated switchgear and manufacturing method thereof |
| CN117638411A (en) * | 2022-08-31 | 2024-03-01 | 比亚迪股份有限公司 | Energy storage cabinet and energy storage system |
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| CN201210546Y (en) * | 2008-06-16 | 2009-03-18 | 呈威电子(东莞)有限公司 | Folding replacing electronic plug |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112289597A (en) * | 2020-09-27 | 2021-01-29 | 国网浙江诸暨市供电有限公司 | Operating rod assembly capable of operating column switch |
| CN112768267A (en) * | 2021-01-09 | 2021-05-07 | 西安交通大学 | End metal part structure for transmission insulating rod of gas insulated switchgear and manufacturing method thereof |
| CN112768267B (en) * | 2021-01-09 | 2022-06-07 | 西安交通大学 | End metal part structure for transmission insulating rod of gas insulated switchgear and manufacturing method thereof |
| CN117638411A (en) * | 2022-08-31 | 2024-03-01 | 比亚迪股份有限公司 | Energy storage cabinet and energy storage system |
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Application publication date: 20161207 |
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