CN106654979A - Line maintenance apparatus for field first-aid repair - Google Patents

Abstract

The invention discloses a line maintenance apparatus for field first-aid repair. The apparatus comprises a transversely arranged base, the two ends of the base are provided with a rear limiting apparatus and a front limiting apparatus, a swing cylinder capable of swinging back and forth is hinged to the inside of a support segment of the base, a support apparatus is inserted in the swing cylinder, the support apparatus is locked with the middle and upper segment of an electric pole through a locking apparatus which is hinged in a vertical swing mode, the power input end of the support apparatus is in transmitting connection with a power apparatus through a bendable transmission flexile pipe, a support seat is also provided fixedly with a handle, and the inner end of the handle is fixedly provided with a protective cover expanding outwards. The line maintenance apparatus has the following advantages: earth and stone at the side in the front of the electric pole can be rapidly excavated, dust endangerment can be prevented, the electric pole can be rapidly righted, time and labor are saved, the fixation is firm, the volume is small, the carrying is convenient, one person can independently right the electric pole, the righting efficiency is high, and the electric pole can be prevented from being broken.

Description

Line upkeep device is used in field repairing

Technical field

The present invention relates to line upkeep device is used in field repairing.

Background technology

Low-voltage overhead line road is resident living and the circuit used by agricultural production, and low-voltage overhead line road is supported by cement electric pole and set up mostly.Cement electric pole, typically by crane lifting, righting, sets up very simple when setting up.During due to just filling electric pole, soil property is soft, therefore the normal run-off the straight phenomenons of electric pole Jing in setting up, and so resulting in crane can only could set up second electric pole after an electric pole sets up finish completely, therefore set up inefficiency.Such as the vertical rod centralizer that China Patent No. is 201320216893.4, design to lift electric pole.

Cement electric pole after mounting, due to the factor such as change, geological condition, run time in season, often results in cement pole and crooked situation occurs, the serious normal operation for threatening distribution line, is so accomplished by crooked cement pole righting.The operating type of traditional electric pole alignment is on the premise of power failure, first in bar tip fixed pulling rope, then with manpower traction's drawstring come righting electric pole；The modes such as earth anchor are beaten to cement pole righting, but often because landform is limited, affect righting work frequently with crane or scene at present.Especially with crane righting, also related distribution line is had a power failure can just complete righting work.

After electric pole is installed, with the continuous prolongation of use time, soil property becomes real, is hardened, and the upright state of electric pole also just finalizes the design almost.If electric pole run-off the straight in the process, then righting will be extremely difficult, and reason is as follows：During electric pole righting, have to occupy the earth space of normotopia side, so, if the 1, not removing the native stone in this space, necessarily strength extruding is carried out to the native stone, required external force is very big, engineering machinery must typically be adopted, such as crane, bull-dozer, even if using engineering machinery strength righting, there is also the drawbacks of easily push away folding electric pole；If the 2, to remove this space soil stone, if being completed with artificial operation spade mode, the soil-rock ratio of earth's surface first is harder, it is larger difficulty to be excavated with spade, secondly in order to spade excavates convenient, must dig out could deeply excavate after larger amount of topsoil stone subsoil stone, that is the space of excavated electric pole normotopia side is the taper that upper end is big, lower end is little, therefore waste time and energy, high labor intensive, inefficiency, if being completed with engineering machinery such as excavators, there are problems that the problem by landform, traffic limitation and righting high expensive.

China Patent No. discloses two kinds of positive lever apparatus for the patent of invention of 201220200863.X and 201220222955.8, and these positive lever apparatus are all to utilize hydraulic lift（Jack）Top power carrying out strength righting, with certain centralizing function, But there is following drawback：1st, there is no the function of cleaning electric pole normotopia side soil stone, drag firmly mode righting electric pole by haling, there is certain effect to the new electric pole of those stabilized structures for newly coming into operation, but for those are using old electric pole for many years, be then easy to the electric pole that fractures during righting；2nd, because electric pole is typically all erected at waste ridge outside of the city, large-scale engineering machinery is not only difficult to enter, righting cost is also greatly increased, therefore native stone excacation is typically manually completed in turn by several workmans with instruments such as spade, iron pick around electric pole, not only waste time and energy, and stiff native stone can also produce a large amount of dust when excavating, and be unfavorable for that workman's is healthy；3rd, directly follow closely the submerge fixation of under ground portion of weight, electric pole much larger than very heavy top/bottom part due to electric pole deadweight to submerge much larger than straight nail the fixation of under ground portion, and soil property is hardened, in the case where electric pole normotopia side soil stone is not excavated with jack strength righting, only occur that very heavy top/bottom part skids with the earth and causes righting to fail；4th, two used positive lever apparatus pass through anchor ear（Intermediate plate）Lock with electric pole, by anchor ear（Intermediate plate）Knowable to force analysis, anchor ear（Intermediate plate）Can be divided into along electric pole power upwards and the power to electric pole righting direction by the active force of jack, there is the effect of righting electric pole to the power in electric pole righting direction, but because electric pole is all the thicker cone column in the thinner lower end in upper end, therefore can be by anchor ear along electric pole power upwards（Intermediate plate）Promote to the thinner one end of electric pole, once it is more than anchor ear along electric pole power upwards（Intermediate plate）Frictional force between inwall and electric pole outer wall, anchor ear（Intermediate plate）Will necessarily upwards slip along electric pole, cause righting to fail.

The content of the invention

The technical problem to be solved in the present invention, it is to provide one kind rational in infrastructure, can quickly excavates electric pole normotopia side soil stone, dust can be prevented to encroach on, the quick righting electric pole of energy, it is time saving and energy saving, fixed, compact, it is easy to carry, independent righting electric pole by one people, righting efficiency high, and it is avoided that the field repairing line upkeep device that electric pole fractures.

To solve above-mentioned technical problem, this field repairing line upkeep device is structurally characterized in that：Including the base of horizontally set，Base vertical section takes the shape of the letter U，The support end of base is provided with the rear stopping means for extending downwardly，The elongated end of base is provided with the front limit device provided for extending downwardly，The swinging cylinder of energy swing is hinged with the supporting section of base，Support set is fitted with swinging cylinder，Being provided with support set can only the interior rotating shaft that rotates coaxially of relative support set，Interior rotating shaft upper end is coaxially installed with the inner core for extending support set，Axially extending inner core straight trough is uniformly equipped with inner core inwall，The helicla flute being coaxially disposed with inner core is additionally provided with inner core inwall，Also include inserting the multiplex axle for coordinating with inner core，It is equipped with multiplex axle upper semisection perisporium and the axle straight-tooth for coordinating is inserted with inner core straight trough，Multiplex axle upper end is locked together by swinging up and down the locking device being hinged with epimere in electric pole，It is equipped with multiplex axle lower semisection perisporium and helicla flute threaded helical tooth，Multiplex axle lower end is installed with conus portion，The cone helical tooth docked with helical tooth is equipped with conus portion perisporium，Inner core intracavity bottom is installed with and adsorbs the second magnetic patch for coordinating with multiplex axle upper end，It is even on inner tank theca to be equipped with the outer straight-tooth of axially extending cylinder，Sliding sleeve is set with outside inner core，Inner core lower end is installed with the position-arresting disk that lower limit is carried out to sliding sleeve，The first magnetic patch for adsorbing gear wheel is installed with position-arresting disk，It is even on sliding sleeve inwall to be equipped with straight trough in the set with the outer straight-tooth axial sliding fit of cylinder，Sliding sleeve lower end is coaxially installed with gear wheel，Support set avris is installed with support base，The outer shaft arranged with interior shaft parallel is rotatablely equipped with support base，Outer shaft upper end is installed with the little gear engaged with gear wheel，Outer shaft lower end with power set is connected in triangle column and by the transmission flexible pipe that can be bent，Handle is fixedly provided with support base，Handle the inner is provided with abducent protector，The protector includes being installed in the protective cover of handle side，Also include rotating the first cover ring being sleeved on support set successively、Second cover ring、3rd cover ring and the 4th cover ring，The cover chamber that left and right two ends are in communication with the outside is provided with protective cover，Being provided with cover chamber can automatically be collapsible into the tabs chain being made up of the tabs of end to end successively and elastic doubling of cover chamber，The left cover bar for stretching out is installed with second cover ring，Left cover bar is hinged with by left cover chain can be with the left cover handle of left handle snug fit，Left cover bar end is installed with left handle corresponding with cover chamber oral area，The left strut for stretching out is installed with first cover ring，Left strut end is installed with left cylinder corresponding with cover chamber left side oral area，Left cylinder bottom is corresponding affixed with the tabs chain outer end in left side，Being provided with left cylinder can automatically be collapsible into the continuous chain of the left folding piece being made up of the tabs of end to end successively and elastic doubling of left cylinder，The continuous chain outer end of left folding piece is corresponding affixed with left handle，The right cover bar for stretching out is installed with 3rd cover ring，Right cover bar is hinged with by right cover chain can be with the right cover handle of right handle snug fit，Right cover bar end is installed with right handle corresponding with cover chamber oral area，Strut in the right side for stretching out is installed with 4th cover ring，Strut end is installed with cylinder in the right side corresponding with cover chamber right side oral area in the right side，Cylinder bottom is corresponding affixed with the tabs chain outer end on right side in the right side，Being provided with cylinder in the right side can automatically be collapsible into the continuous chain of right folding piece being made up of the tabs of end to end successively and elastic doubling of cylinder in the right side，The continuous chain outer end of right folding piece is corresponding affixed with right handle，Between support base left side side and left strut、In support base the right side and the right side between strut、Between left strut and left cover handle、Cover between strut and right cover handle in the right side and be connected with shrinkable elastical cloth，Being provided with left cover handle and right cover handle can coordinate and can make the 4th magnetic patch that left cover handle and right cover handle mutually adsorb when rotating to support set opposite side with handle absorption，The outer straight-tooth of axially extending set is equipped with sliding sleeve outer wall，Also include that oral area is set with the outer tube for coordinating with sliding sleeve，Be equipped with outer tube inner wall with cover outer straight-tooth engage and axial sliding fit outer tube straight trough，Outer tube end is in coniform，Outer drum outer wall is provided with helical blade，It is installed with outer tube port and adsorbs the 3rd magnetic patch for coordinating with gear wheel，The locking device includes the middle arc plate with cancave cambered surface，Middle arc plate two ends are connected with the left jig arm with cancave cambered surface and right jig arm by one section of fixed hinge respectively，Left jig arm and right jig arm end are provided with jig arm connecting plate，Jig arm connecting plate is provided with jig arm connecting hole，Also include the regulation hinge being arranged between two jig arm connecting plates，Adjust hinge two ends corresponding affixed with two jig arm connecting plates by left connecting bolt and right connecting bolt respectively，Middle arc plate、It is installed with the hinge splint of a pair vertical parallel interval settings on the lateral wall of left jig arm and right jig arm respectively，Hinge splint is provided with corresponding plywood hole，The clamping plate bolt coordinated with the multiplex hole inserting of multiplex axle upper end is fitted with plywood hole，The regulation hinge includes some connection clasps，Connection clasp includes clasp and the hook being fixed together，The clasp and hook head and the tail of adjacent connection clasp is hooked to coordinate and constitutes junction button loop chain，Left hook is hooked with the clasp of junction button loop chain head end，Left hook end is installed with left plate，Left plate is provided with left hole，Left connecting bolt is fitted with the jig arm connecting hole of left hole and left jig arm，Also include hooking the end clasp for coordinating with hook，It is installed with the clasp of end and the end plate for coordinating，End plate is provided with end connecting hole，Right connecting bolt is fitted with end connecting hole and the jig arm connecting hole of right jig arm，The transmission flexible pipe includes the plastic tube that can be bent，The driving-chain that can be rotated in plastic tube is provided with plastic tube，Driving-chain includes some cylindrical pieces being inserted into successively in plastic tube，Cylindrical piece is coaxially disposed by middle (center) bearing with plastic tube，Middle (center) bearing inner ring and cylindrical piece outer wall snap-fit，Axis bearing outer-ring and plastic pipe inner wall snap-fit，Cylindrical piece one end central part is installed with central plate，Central plate is provided with and the vertically disposed centre bore of cylindrical piece axial line，Cylindrical piece other end edge is arranged with two avris plates，Gap between the side plate of both sides coordinates with the central plate inserting of adjacent column block，Avris plate is provided with the avris hole being correspondingly arranged with centre bore，The connecting shaft for making adjacent column block be hinged cooperation is fitted with avris hole and correspondence centre bore，The connecting shaft at arbitrary cylindrical piece two ends is vertically arranged，Driving-chain two ends are hinged with head end cylindrical piece and end cylindrical piece by corresponding connecting shaft respectively，The head end cylindrical piece head end of driving-chain power intake is provided with the lower axocoel coordinated with the line shaft coaxial package of power set，The lower ring screw connected with lower axocoel is equipped with head end cylindrical piece periphery，The lower ring screw that line shaft tightens together with head end cylindrical piece is bolted with lower ring screw，The lower pit with lower ring screw the inner snap fit is evenly equipped with line shaft periphery，The end cylindrical piece end of driving-chain clutch end is provided with the upper axocoel coordinated with outer shaft hypomere coaxial package，The upper ring screw connected with upper axocoel is equipped with the cylindrical piece periphery of end，The upper ring screw that outer shaft hypomere tightens together with end cylindrical piece is bolted with upper ring screw，The upper pit with upper ring screw the inner snap fit is evenly equipped with outer shaft hypomere，Also include extending laterally the anti-skidding teeth groove that can increase earth's surface frictional force for being installed in base end face，Base end face middle part is provided with anchor groove，The positioning anchor of spacing cooperation vertical with anchor groove after showing is hinged with anchor groove，Anchor groove inwall is provided with and the friction tight positioning magnetic patch of the inner suction of positioning anchor.

As a kind of implementation, the front limit device provided includes being arranged on the front hinge of the extension pars infrasegmentalis of base, it is front card of the short right-angle side much smaller than the right angled triangle of long right-angle side that base is hinged with vertical section by front hinge, the positive hypotenuse and base end face for swinging right angled triangle when folding into base end face of front card is pressed close to coordinate, front card backswing from base bottom prop up when, short right-angle side and base end face snug fit, long right-angle side is concordant with base elongated end port and is extended straight down.

As a kind of implementation, the rear stopping means includes being arranged on the rear hinge of base support end bottom, it is back card/back board of the short right-angle side much smaller than the right angled triangle of long right-angle side that base is hinged with vertical section by rear hinge, long right-angle side presses close to coordinate with base support end end face when the positive swing of back card/back board folds into base support end end face, when back card/back board backswing is propped up, short right-angle side and base end face snug fit, long right-angle side is concordant with base support end end face and is extended straight down.

Used as improvement, middle arc plate cancave cambered surface two ends are installed with respectively the chain cone nail of the fixed oriented electric pole protrusion of connecting portion of the middle part cone nail that the cancave cambered surface middle part of the end cone nail of a protrusion, left jig arm and right jig arm is installed with a protrusion, clasp and hook.

As further improvement，Protective cover outside is installed with the sweep-up pipe connected with inner side，Sweep-up pipe the inner is equipped with the dust suction inner tube that protective cover edge is extended to along protective cover inwall，Dust suction inner coaxial tube is installed with sparge pipe，Sparge pipe the inner is provided with fog-spray nozzle，Sweep-up pipe outlet side is provided with internal thread，The inner fixed restraining position ring block of internal thread，Also include aspiration pump and the tracheae for linking together，Tracheae end is provided with tube head，Tube head periphery is provided with the external screw thread with internal thread threaded，Tube head end face is provided with end ring groove，The sealing ring for making tube head dock with spacing ring sealing is installed with end ring groove，Intubation is coaxially installed with by internal overarm support in tube head，The internal diameter of intubation is more slightly larger than sparge pipe external diameter，Intubation outer end is coaxially installed near the thinner circular cone ring in the thicker connecting insertion one end in sparge pipe one end，Inner inserting ring is equipped with intubation inwall，Sparge pipe inlet segment is coaxially disposed with sweep-up pipe，Water spray annular groove is equipped with the end face of sparge pipe outer end，Being installed with water spray annular groove can be with the water spray cushion rubber of inner inserting ring compression fit，Outer spray ring is equipped with water spray pipe outer wall，Conical ring groove is equipped with the end face of circular cone ring outer end，Being installed with conical ring groove can be with the conical ring cushion rubber of outer spray ring compression fit，Sealing ring and water spray cushion rubber during spacing ring compression fit and inner inserting ring compression fit，While conical ring cushion rubber and outer spray ring also compression fit，Intubation the inner is connected with flow pipe，Tracheae end is evacuated end and is connected by separating pipe and aspiration pump，Separating pipe middle part is installed with the looped pipeline inside and outside insertion separating pipe，Dock with flow pipe looped pipeline the inner，Looped pipeline outer end is connected with water pump，The control line extended along tracheae is pasted with tracheae outer wall，Tracheae is provided with the switch by controlling line traffic control aspiration pump and pump working near the latter end of protective cover.

As improvement, this patent also includes vehicle frame, vehicle frame includes main car frame and subframe, main car frame and subframe bottom are mounted at least three universal wheels, the power set are arranged on main car frame bottom, main car frame top is provided with aspiration pump, aspiration pump is connected by tracheae with protective cover, subframe bottom is provided with water tank, water tank upper end is provided with filler, tighten on filler plus water cover, water pump is loaded with water tank, trapezoidal plate based on main car frame top surface, main car frame has a main docking side wall docked with subframe, the top margin of main docking side wall aligns with a hypotenuse of main trapezoidal plate, subframe top surface is secondary trapezoidal plate, subframe has a secondary docking side wall docked with main car frame, the top margin of pair docking side wall aligns with a hypotenuse of secondary trapezoidal plate；When main docking side wall and secondary docking side wall is corresponding be adjacent to when, the top margin of main trapezoidal plate and base are corresponding with the base of secondary trapezoidal plate and top margin respectively to dock and is located along the same line, the angle steel for extending in the same direction along top margin and base respectively is installed with the top margin of main trapezoidal plate and base, the main docking side wall is located at angle steel middle part lower section, the top margin side of secondary trapezoidal plate and base side are provided with secondary screw, angle steel is provided with angle steel through hole corresponding with secondary screw, water tank bottom is provided with the pit of downward depression, pit bottom is communicated with the tapping pipe for horizontally outward extending secondary docking side wall, tapping pipe middle part is provided with the drain valve being fixedly mounted on subframe, main car frame bottom is installed with and the lower positioning pipe for coordinating is inserted with tapping pipe, lower positioning tube inlet is in the little bell mouth shape in the big the inner in outer end；When main docking side wall and secondary docking side wall are gradually translated when being adjacent to, the outer section of tapping pipe is also gradually inserted in lower positioning pipe, two angle steel are also corresponded to and clamp secondary trapezoidal plate top margin side and base side and secondary screw and the alignment setting of angle steel through hole, connecting stud is tightened in angle steel through hole and secondary screw, connecting stud outer end is installed with stubborn ring.

In sum, it is rational in infrastructure using the field repairing line upkeep device of this structure, electric pole normotopia side soil stone can quickly be excavated, dust can be prevented to encroach on, the quick righting electric pole of energy is time saving and energy saving, it is fixed, compact, easy to carry, independent righting electric pole by a people, righting efficiency high, and it is avoided that electric pole fractures.

Description of the drawings

The present invention is described in further detail with reference to accompanying drawing：

Fig. 1 is the fit structure schematic diagram of support meanss and electric pole；

Fig. 2 is the fit structure schematic diagram of power set, vehicle frame, transmission flexible pipe and tracheae；

Fig. 3 is the fit structure schematic diagram of main car frame and subframe；

Fig. 4 is the structural representation of locking device；

Fig. 5 assembles design sketch for the three-dimensional of inner core, multiplex axle, sliding sleeve and outer tube；

Fig. 6 is the fit structure schematic diagram of protective cover, sweep-up pipe and tube head；

Fig. 7 is the fit structure schematic diagram of outer shaft and driving-chain；

Fig. 8 is the fit structure schematic diagram of line shaft and driving-chain；

Left cover handle, right cover handle, handle, the fit structure schematic diagram of left cylinder when Fig. 9 is contraction state；

Figure 10 is the structure change figure of Fig. 9 when right cover handle is strutted；

The continuous chain of tabs chain, left folding piece, the fit structure schematic diagram of right folding piece continuous chain when Figure 11 is extended configuration；

The fit structure schematic diagram of elastical cloth, tabs chain, left folding piece continuous chain when Figure 12 is extended configuration.

Specific embodiment

As illustrated, the field repairing includes the base 1 of horizontally set with line upkeep device, base vertical section takes the shape of the letter U, and the support end of base is provided with the rear stopping means for extending downwardly, and the elongated end of base is provided with the front limit device provided for extending downwardly.The swinging cylinder 2 of energy swing is hinged with the supporting section of base, support set 4 is fitted with swinging cylinder.Being provided with support set can only the interior rotating shaft 5 that rotates coaxially of relative support set.Interior rotating shaft upper end is coaxially installed with the inner core 6 for extending support set, and axially extending inner core straight trough 7 is uniformly equipped with inner core inwall, and the helicla flute 8 being coaxially disposed with inner core is additionally provided with inner core inwall.Also include inserting the multiplex axle 9 for coordinating with inner core, it is equipped with multiplex axle upper semisection perisporium and the axle straight-tooth 10 for coordinating is inserted with inner core straight trough, multiplex axle upper end is locked together by swinging up and down the locking device being hinged with epimere in electric pole 11, is equipped with multiplex axle lower semisection perisporium and helicla flute threaded helical tooth 12.Multiplex axle lower end is installed with conus portion 13, and the cone helical tooth 14 docked with helical tooth is equipped with conus portion perisporium.Inner core intracavity bottom is installed with and adsorbs the second magnetic patch 35 for coordinating with multiplex axle upper end, even on inner tank theca to be equipped with the outer straight-tooth 15 of axially extending cylinder.Sliding sleeve 16 is set with outside inner core, inner core lower end is installed with the position-arresting disk 18 that lower limit is carried out to sliding sleeve, and the first magnetic patch 3 for adsorbing gear wheel is installed with position-arresting disk.Even on sliding sleeve inwall to be equipped with straight trough 17 in the set with the outer straight-tooth axial sliding fit of cylinder, sliding sleeve lower end is coaxially installed with gear wheel 19.Support set avris is installed with support base 20, the outer shaft 21 arranged with interior shaft parallel is rotatablely equipped with support base, outer shaft upper end is installed with the little gear 22 engaged with gear wheel, and outer shaft lower end is connected in triangle column and by the transmission flexible pipe 23 and power set 24 that can bend.Handle 25 is fixedly provided with support base, handle the inner is installed with abducent protective cover 26, the outer straight-tooth 27 of axially extending set is equipped with sliding sleeve outer wall.Also include that oral area and sliding sleeve are set with the outer tube 28 for coordinating, be equipped with outer tube inner wall with cover outer straight-tooth engage and axial sliding fit outer tube straight trough 29.Outer tube end is in coniform, and outer drum outer wall is provided with helical blade 30, is installed with outer tube port and adsorbs the 3rd magnetic patch 36 for coordinating with gear wheel.

This field repairing line upkeep device mainly includes base, with the inner core and multiplex axle that base is hinged cooperation, the power set for driving inner core to rotate, and the locking device multiplex axle upper end being positioned on electric pole.Wherein, inner core and multiplex axle are the core components that this patent carries out righting to electric pole, and its Main Function is the displacement to axial by both, apply a support force to electric pole, so as to play a part of righting electric pole.For convenience of narration, the all parts being arranged between base and electric pole middle and upper part are referred to as into support meanss, support meanss are connected by being driven flexible pipe with power set, support meanss are stretched or are extended under power set driving, thus electric pole can be pushed out in the case where base is supported or inwardly be pulled, namely realize the purpose of righting electric pole.Generally speaking, electric pole is vertically arranged, it is horizontally disposed on the ground that base is that electric pole bottom is pressed close in front end, and support meanss are connected to electric pole middle and upper part and base rear end is arranged, therefore electric pole, support meanss, base constitute an approximate right angle triangular structure.For convenience of describing, the state of above-mentioned triangular structure is referred to as into righting state or holding state.In the right angled triangle, electric pole is vertically arranged right-angle side, and base is the right-angle side of horizontally set, and support meanss are the hypotenuse being obliquely installed.The Main Function of base is the contact area for increasing support meanss lower end and ground, reliable, stable support is provided for support meanss, support meanss are prevented in extension action, namely ground is absorbed in when electric pole is promoted or is skidded with ground, it is ensured that the reliably working of this patent.

When actually used, the electric pole other end pressed close in base one end and is arranged away from electric pole.For convenience of describing, base is referred to as into front end or elongated end near one end of electric pole, base is referred to as into rear end or support end or swinging end away from one end of electric pole.Pan frontward end is provided with front limit device provided, and front limit device provided extends downwardly setting.Because front limit device provided is located at pan frontward end, and pan frontward end presses close to electric pole and ground joining place, therefore in actual use front limit device provided is in the native stone for insert electric pole bottom, positioning base front end can so be played a part of, prevent base from skidding backward along base length direction when the support force of support meanss is carried.In this patent, stopping means after base rear end also is provided with, rear stopping means extends downwardly setting.When base is flat on ground, rear stopping means will be downwardly in the soil stone of ground.When support meanss stretch, support meanss lower end can give one thrust obliquely of base.It can be seen from force analysis, the thrust can be divided into the rear power exerted oneself with a level backward straight down.It is inserted vertically into the resistance that the front limit device provided and rear stopping means of underground move downward or upward less, but the resistance for laterally translating forward or backward is greatly, therefore the rear power of support meanss can be overcome, namely both can be prevented after base to translation.And the larger floor space of base can obtain sufficiently large support force from bottom surface, therefore can also overcome that support meanss are downward to exert oneself, namely base earthward interior movement can be prevented.In sum, base passes through the front limit device provided for extending downwardly and rear stopping means is tightly secured on ground, after device thrust supported, both will not be along bottom surface translation gliding, also in will not being downwards absorbed in ground soil stone, to support meanss provide reliable support force, it is ensured that support meanss it is smooth, quickly strut.On the premise of base is fixed, namely horizontally set right-angle side fix on the premise of, when support meanss are strutted or are extended, namely hypotenuse it is elongated when, then necessarily swing forward as the electric pole of vertically arranged right-angle side, thus serve modification electric pole angle of inclination, the effect of righting electric pole.

In this patent, support meanss mainly include being hinged to be rotated in the support set of cooperation, support set with base rear end being fitted with interior rotating shaft, and interior rotating shaft can only be rotated coaxially in support set, and be unable to relative support set axial movement.Because support meanss are inclined between electric pole middle and upper part and base rear end, for convenience of describing, support meanss are referred to as into upper end or front end near one end of electric pole, support meanss are referred to as into lower end or rear end near one end of base.Interior rotating shaft upper end is coaxially connected with inner core, and inner core cross section is annular, therefore inner core is cylindrical tube.Because inner core and interior rotating shaft are the integrative-structures being coaxially fixed together, therefore the inner core also synchronous axial system when interior rotating shaft relative support set is rotated, vice versa.A multiplex axle is fitted with inner core, multiplex axle side wall hypomere is equipped with helical tooth, and inner core inwall is provided with the thread groove with helical tooth threaded, and so multiplex axle hypomere and inner core just constitute threaded relation.Multiplex axle upper end is hinged with locking device, locking device can relatively multiplex axle swing up and down.In this patent, the Main Function of locking device is that fixation is locked at electric pole middle and upper part and provides support for multiplex axle upper end, so when support meanss stretch or strut, support meanss upper end would not axially upwards skid with respect to electric pole and electric pole can only be promoted to swing forward.

In this patent, the stretching, extension of support meanss or contraction is what is realized by the relative motion of inner core and multiplex axle.Because inner core and multiplex axle are threadeds, and multiplex axle upper end can only swing up and down cooperation by locking device and electric pole, therefore, when inner core is rotated around axial line, inner core will drive multiplex axle axial movement by helicla flute and helical tooth, so the total length of inner core and multiplex axle is just elongated or shortens, namely realizes stretching, extension or contractile function.In this patent, sliding sleeve is axially set with outside inner core, straight trough in axially extending set is installed with the inwall of sliding sleeve, sliding sleeve outer wall lower end is coaxially installed with gear wheel.The outer straight-tooth of axially extending cylinder is equipped with inner tank theca, the outer straight-tooth of cylinder and straight trough intermeshing and axial sliding fit in the set of sliding sleeve, therefore sliding sleeve both can slide axially into or skid off inner core by straight trough in the set of axial sliding fit and the outer straight-tooth of cylinder, it is also possible to realize being rotatably assorted with rotating coaxially for inner core by straight trough in the set of engagement and the outer straight-tooth of cylinder.Inner core lower end is installed with the position-arresting disk with the spacing cooperation in sliding sleeve lower end, prevents sliding sleeve from slipping from inner core.In this support means, support set avris is installed with support base, and the outer shaft that can freely rotate is provided with support base, and outer shaft is arranged with interior shaft parallel.Outer shaft upper end is installed with little gear, and little gear coordinates with gear wheel transmission, therefore when the pinion is rotated, gear wheel also inevitable synchronous axial system.In this support means, the first magnetic patch is fixedly provided with position-arresting disk, the Main Function of the first magnetic patch is tightly adsorbed sliding sleeve on position-arresting disk, so no matter in holding state or when support meanss are inverted, sliding sleeve can neither slide downward can not upward sliding by tightly spacing in inner core lower end, make gear wheel and little gear keep reliable transmission matching relationship.In this patent, outer shaft lower end is connected by being driven flexible pipe with power set, and power set are the power sources of this patent, and power set impart power to little gear and gear wheel by being driven flexible pipe.So need to only control the rotating that power set export power, just gear wheel can be imparted power to by being driven flexible pipe, also just by sliding sleeve inner core can be driven to rotate, also multiplex axle and inner core can be just made to be stretched or be shunk, also can be achieved with the function of promoting electric pole or pulling electric pole, it is simple to operate, it is time saving and energy saving.In this patent, whether the structure for arranging little gear drive gear wheel is the relative rotation speed in order to reduce inner core and multiplex axle and improves driving moment, so can provide enough observing times for operating personnel to judge electric pole righting and the accurate working condition for controlling power set.

In this patent, base rear end is hinged with swinging cylinder by hinge, and swinging cylinder can be around hinge respect thereto swing.The support set external diameter of support meanss is more slightly smaller than swinging cylinder intracavity diameter, therefore support set hypomere can be inserted into swinging cylinder oral area.In holding state, support meanss are exactly to be inserted in swinging cylinder by support set, and are hinged cooperation by swinging cylinder and base, to adapt to variable angle when support meanss are stretched between support meanss and base.In this patent, support meanss also have another working condition, i.e. support meanss upper end that the inversion state after lower end separates with swinging cylinder is separated with locking device, for convenience of describing, this state are referred to as into bore state or shoveling state or state of loosening the soil.When state is loosened the soil, because support meanss are inverted, to avoid confusion, the upper end of former components is renamed as into lower end, the lower end of former components is renamed as into upper end.In the state of loosening the soil and holding state, the transmission matching relationship of each part is all identical in addition to multiplex axle in support meanss.It is stated that half section of helical tooth being provided with inner core helicla flute threaded of multiplex axle in above describing.In this patent, other half section of periphery of multiplex axle is equipped with axially extending axle straight-tooth.For convenience of describing, by one section with axle straight-tooth straight-tooth section is referred to as, by with helical tooth one section spiral section is referred to as.Inner core straight trough, the axially extending setting of inner core straight trough are equipped with inner core inwall.Under the state of loosening the soil, when the straight-tooth section of multiplex axle inserts inner core, axle straight-tooth is also corresponded to and slipped in inner core straight trough, therefore, inner core and straight-tooth section are in the axial direction slip cooperating relationships, are in the circumferential to rotate transmission matching relationship.

In this patent, handle is installed with support base, whole support meanss can be held and manipulated by handle, it is very convenient.In this support means, inner core intracavity bottom is provided with the second magnetic patch, and when state is loosened the soil, the second magnetic patch tightly adsorbs together with the multiplex axle straight-tooth section of insertion inner core, also will the straight-tooth section of multiplex axle be locked in inner core.So, when operating personnel hold on handle, it is possible to arbitrarily move whole support meanss without there is the situation that multiplex axle is slipped from inner core on any direction before and after up and down.When state is loosened the soil, multiplex axial screw section is arranged down, and spiral section end is provided with conus portion, and conus portion periphery is provided with the cone helical tooth docked with helical tooth, therefore, when power set are rotated forward by little gear and canine tooth wheel drive inner core, inner core can drive multiplex axial screw section to pierce underground by itself cone helical tooth and helical tooth.When control power set invert when, multiplex axle will get out ground, thus electric pole periphery native stone on get out one with the isodiametric hole of multiplex axle, also just complete primary drilling work or work of tentatively loosening the soil.One of purpose for native stone around electric pole being drilled or being loosened the soil, it is the void fraction of increase soil stone, reduces native stone density and the structural strength being connected with each other, reduces the soil hardenability caused because of soil compaction, so native stone will become soft, greatly reduce native stone resistance during righting electric pole.The two of purpose be for base rear and front end front limit device provided and rear stopping means provide inserting hole, achieve many things at one stroke.In order to easy to carry, the diameter of multiplex axle can not possibly be made too big, therefore the gap hole diameter of primary drilling or the brill that tentatively loosens the soil is less than normal, it is destructive to native stone overall structure less, be only suitable for the lighter soil of native slabstone knot or hardenability around electric pole.Due to electric pole be all disposed within field famine ridge or physical features it is higher where, it is difficult to keep moisture, soil is generally solid, and hardness is big after soil compaction.Soften problem to solve the big native stone of this hardness, this patent also includes in structure an outer tube, and outer tube generally cylindrical drum, cylinder bottom is in coniform.Helical blade is equipped with outer drum outer wall, outer tube inner chamber coordinates with sliding sleeve suit.Axially extending outer tube straight trough is equipped with outer tube inner wall, the outer straight-tooth of set corresponding with outer tube straight trough is equipped with sliding sleeve outer wall, therefore during outer tube suit sliding sleeve, outer tube straight trough is also just slided axially on the outer straight-tooth of set.Outer tube oral area is installed with the 3rd magnetic patch, and the effect of the 3rd magnetic patch is to fix outer tube port with the gear wheel for being fixed in sliding sleeve end to be attached together, and thus serves the effect of locking outer tube and sliding sleeve.When outer tube and sliding sleeve are locked, both are unable in the axial direction relative movement, and engaged transmission relation is constituted in the circumferential.Therefore, when power set drive outer tube high-speed rotation by sliding sleeve, outer tube can be drilled or be loosened the soil by the rotation spiral shell blade of periphery.Because outer barrel diameter is much larger than multiplex shaft diameter, therefore outer tube can be carried out reaming on the basis of the drilling of multiplex axle, can so greatly improve the hole ratio of native stone around the diameter of space hole, namely raising electric pole, make native stone softer.In this patent, the width of helical blade will be significantly wider than the width of helical tooth（Highly）, therefore, at a high speed the helical blade of rotation not only plays the role of the function of drilling also with native stone is thrown away into hole, is so achieved that the real function of digging out in native stone around electric pole.Operating personnel are moved forward and backward up and down by handle, can control the movement and inclination of outer tube, thus constantly the native stone of hole bottom, side wall constantly can be dished out, and the hole for making digging is bigger, deeper, native stone is softer, and righting electric pole resistance is less.To avoid with the native stone dished out is sprayed onto, this patent is installed with protective cover in handle end, can play a part of isolation and dish out native stone.Because native stone is typically all relatively dried around electric pole, particularly ground surface soil stone, therefore when excavating to this part soil stone, at a high speed native stone can be broken into dust by the multiplex axle or outer tube of rotation, therefore protective cover also has the effect of isolation dust, has ensured that operating personnel's is healthy.

In sum, when carrying out electric pole righting using this patent, first it is adjusted to the state of loosening the soil to loosen the soil the native stone around electric pole, reduce ground soil stone resistance during electric pole righting, avoid electric pole breakage phenomenon, then be adjusted to righting state carries out auto-strengthening to electric pole, is compacted in soft native stone after righting, operates very simple.Because this patent is loosened the soil and righting using power set auxiliary, thus operating personnel to pay manpower less, it is time saving and energy saving to operate.The switching that this patent passes through two kinds of working conditions, it is possible to achieve the institute in electric pole righting is functional, thus a people be it is operable complete, and protector is complete, it is ensured that Personal Safety during operation.It should be strongly noted that U-shaped of the base vertical section in opening upwards, support meanss lower end when knocking off, can be inserted in swinging cylinder and be swung in the U-lag of base, the volume of such this patent is just very compact, carries and deposits all very convenient.

In the present embodiment, the front limit device provided includes being arranged on the front hinge 31 of the extension pars infrasegmentalis of base, it is front card 32 of the short right-angle side much smaller than the right angled triangle of long right-angle side that base is hinged with vertical section by front hinge, the positive hypotenuse and base end face for swinging right angled triangle when folding into base end face of front card is pressed close to coordinate, front card backswing from base bottom prop up when, short right-angle side and base end face snug fit, long right-angle side is concordant with base elongated end port and is extended straight down.

The rear stopping means includes being arranged on the rear hinge 33 of base support end bottom, it is back card/back board 34 of the short right-angle side much smaller than the right angled triangle of long right-angle side that base is hinged with vertical section by rear hinge, long right-angle side presses close to coordinate with base support end end face when the positive swing of back card/back board folds into base support end end face, when back card/back board backswing is propped up, short right-angle side and base end face snug fit, long right-angle side is concordant with base support end end face and is extended straight down.

When this patent is in righting state, front card swings to makes short right-angle side and base end face snug fit, concordant with the base elongated end port and extended straight down state of long right-angle side, simultaneously back card/back board swings to makes short right-angle side and base end face snug fit, concordant with the base support end end face and extended straight down state of long right-angle side, now base, front limit device provided and rear stopping means are substantially in n shapes, and this state is referred to as softened state.When this patent is stowed away or leaves unused storage, front card swings to the state that hypotenuse is adjacent to base end face, back card/back board swings to the state that long right-angle side is pressed close to base rear end face, now base, front limit device provided and rear stopping means take up space minimum, this state is referred to as folded state, is adapted to carry or deposits.

In the present embodiment, the locking device includes the middle arc plate 54 with cancave cambered surface, middle arc plate two ends are connected with the left jig arm 45 with cancave cambered surface and right jig arm 46 by one section of fixed hinge respectively, left jig arm and right jig arm end are provided with jig arm connecting plate 55, jig arm connecting plate is provided with jig arm connecting hole 56, also include the regulation hinge being arranged between two jig arm connecting plates, adjust hinge two ends corresponding affixed with two jig arm connecting plates by left connecting bolt 47 and right connecting bolt 57 respectively, middle arc plate, it is installed with the hinge splint 53 of a pair vertical parallel interval settings on the lateral wall of left jig arm and right jig arm respectively, hinge splint is provided with corresponding plywood hole 52, the clamping plate bolt 50 coordinated with the inserting of multiplex hole 51 of multiplex axle upper end is fitted with plywood hole.This locking device mainly includes middle arc plate, left jig arm and right jig arm, and is arranged on middle arc plate, the fixed hinge between left jig arm and right jig arm and adjusts hinge, and this locking device surrounds a loop configuration around electric pole by above-mentioned each part.Wherein, middle arc plate is the flat board for extending in the horizontal plane, and the side wall of middle arc plate is a cancave cambered surface, and the cancave cambered surface is adapted with electric pole arc-shaped outer surface.Middle arc plate two ends are hinged with a jig arm, i.e., left jig arm and right jig arm by one section of fixed hinge respectively.Because left jig arm and right jig arm are hinged on middle arc plate by fixed hinge, therefore, left jig arm and right jig arm can swing in the horizontal plane.When left jig arm and right jig arm swing out namely swing to the cambered surface direction away from middle arc plate, the distance in the middle part of left jig arm and right jig arm is elongated, and now left jig arm and right jig arm can clamp thicker electric pole.When left jig arm and right jig arm inwardly swing namely swing to the direction of close centre arc plate, the distance in the middle part of left jig arm and right jig arm shortens, and now left jig arm and right jig arm can clamp thinner electric pole.A cancave cambered surface also is provided with left jig arm and right jig arm, to realize preferably fitting and clamping with electric pole periphery.So, three cancave cambered surfaces are just provided with this locking device, these three arc surfaces determine a corresponding circle, also determined that the thickness of institute's installation electric pole.Because the cancave cambered surface of middle arc plate is changeless, and the cancave cambered surface of left jig arm and right jig arm is adjustable, therefore, corresponding Bu Tong circle is just can determine that by adjusting left jig arm and the swing position of right jig arm, also the diverse location installed in different electric poles or electric pole is determined that, the versatility of this patent is greatly strengthen.Left jig arm and right jig arm end are provided with jig arm connecting plate, and jig arm connecting plate is provided with jig arm connecting hole, uses for external connection.This patent also includes the regulation hinge being arranged between two jig arm connecting plates, adjusts hinge two ends corresponding affixed with two jig arm connecting plates by left connecting bolt and right connecting bolt respectively.It can be the chain for freely turning round to adjust hinge, can adapt to the circular outer wall of electric pole with perfect, and can be reliably adjacent to electric pole outer wall.Because adjusting hinge two ends to link together with two jig arm connecting plates by left connecting bolt and right connecting bolt, therefore, when left connecting bolt and right connecting bolt are tightened, half circumference of middle arc plate and two sections of fixed hinge clamping electric poles, embody the clamping function of fixed profile when similar tradition ammeter box is fixed using U bolt, and other half circumference is then tightly wrapped up by regulation hinge, left jig arm and right jig arm, embody and adjust anti-rotation, antiskid function that hinge is flexibly adjacent to, substantially increase fixed reliability.When in use, only need first to be connected regulation hinge one end with the jig arm connecting plate in left jig arm with left connecting bolt, then with after another half circumference of regulation hinge parcel electric pole, it is locked to the jig arm connecting plate of right jig arm with right connecting bolt again, it is simple to operation, one people is operable, is favorably improved efficiency.It is installed with the hinge splint of a pair vertical parallel interval settings on the lateral wall of middle arc plate, left jig arm and right jig arm respectively, two adjacent hinge splints are provided with corresponding plywood hole, clamping plate bolt is fitted with plywood hole.It is exactly bolted by clamping plate when this locking device is connected with support meanss.The axle straight-tooth end of multiplex axle is provided with a multiplex hole, and multiplex hole coordinates with the inserting of clamping plate bolt.When needing connection, being hinged for locking device and multiplex axle is completed by only clamping plate bolt need to be sequentially inserted in plywood hole and multiplex hole, very simply.In this patent, middle arc plate, left jig arm and right jig arm are respectively arranged with a set of hinge splint and clamping plate bolt, 3 sets altogether, 3 sets of support meanss can thus be connected, the quantity for setting up support meanss can be considered according to electric pole thickness, righting resistance, particularly mountain area electric pole installation landform is more rugged, and using the combination righting of many support meanss success rate and efficiency can be improved, and substantially increases the versatility of this patent.

In the present embodiment, the regulation hinge includes some connection clasps 48, connection clasp includes the clasp 49 being fixed together and hook 050, the clasp and hook head and the tail of adjacent connection clasp is hooked to coordinate and constitutes junction button loop chain, left hook 61 is hooked with the clasp of junction button loop chain head end, left hook end is installed with left plate 62, left plate is provided with left hole, left connecting bolt is fitted with the jig arm connecting hole of left hole and left jig arm, also include hooking the end clasp 051 for coordinating with hook, it is installed with the clasp of end and the end plate 052 for coordinating, end plate is provided with end connecting hole, right connecting bolt is fitted with end connecting hole and the jig arm connecting hole of right jig arm.

This regulation hinge mainly includes that some head and the tail can fasten the connection clasp for hooking together, therefore when in use, can be according to live needs, namely the actual thickness of electric pole come adjust connection clasp quantity, so as to the screw thread segment length of precession is most short when tightening left connecting bolt and right connecting bolt be advisable, installation maintenance time can be so greatly shortened.In structure, connecting clasp mainly includes a clasp and the hook being fixedly connected with clasp.The hook of one connection clasp can be connected the clasp of clasp with another and mutually hook cooperation and constitute one section of connection clasp or junction button loop chain, thus can arbitrarily adjust the quantity of connection clasp and the length of junction button loop chain, very convenient.Left hook is hooked with the clasp of junction button loop chain head end, left hook end is installed with left plate, left plate is provided with the jig arm connecting hole of left hole, left hole and left jig arm and is fitted with left connecting bolt, and junction button loop chain head end is fixed in left jig arm by tightening institute's connecting bolt.Also include hooking the end clasp for coordinating with hook, hold and be installed with clasp and the end plate for coordinating, end plate is provided with end connecting hole, and in end connecting hole and the jig arm connecting hole of right jig arm right connecting bolt is fitted with.So, just junction button loop chain can be locked in right jig arm by tightening right connecting bolt, be operated very simple.

In the present embodiment, middle arc plate cancave cambered surface two ends are installed with respectively the end cone nail 58 of a protrusion, and the cancave cambered surface middle part of left jig arm and right jig arm is installed with the middle part cone nail 59 of protrusion, the chain cone nail 60 of the fixed oriented electric pole protrusion of the connecting portion of clasp and hook.After the cancave cambered surface two ends of middle arc plate arrange end cone nail, middle arc plate just has two protrusion strong points and the clamping of electric pole periphery.Because two end cone nails can be engaged with electric pole of the two cone nail spacing for diameter is arbitrarily more than or equal to, and because actually used pole diameter is all followed closely in spacing, therefore this patent more than two end cones, middle arc plate can be with any electric pole phase snap fit.The cancave cambered surface middle part of left jig arm and right jig arm is installed with the middle part cone nail of a protrusion, and after left jig arm and right jig arm are conditioned hinge locknig connection, middle part cone nail strength can be pressed to electric pole by left jig arm and right jig arm in the case where middle arc plate is supported by lever force.Because all there are some tiny grooves or a hole in conventional cement precast electric pole surface, middle part cone nail can be deeply embedded in these grooves or hole, can be prevented effectively from the play up and down that occurs in connection or around electric pole rotate the drawbacks of.In this patent, the chain cone nail of the fixed oriented electric pole protrusion of connecting portion of clasp and hook, chain cone nail is deeply embedded in electric pole surface groove or hole when can clamp electric pole clasp is connected, can be prevented effectively from connection in occur play up and down or around electric pole rotate the drawbacks of, greatly strengthen fixing device fix when reliability.

In the present embodiment，The transmission flexible pipe includes the plastic tube 800 that can be bent，The driving-chain 809 that can be rotated in plastic tube is provided with plastic tube，Driving-chain includes some cylindrical pieces 801 being inserted into successively in plastic tube，Cylindrical piece is coaxially disposed by middle (center) bearing 803 and plastic tube，Middle (center) bearing inner ring and cylindrical piece outer wall snap-fit，Axis bearing outer-ring and plastic pipe inner wall snap-fit，Cylindrical piece one end central part is installed with central plate 804，Central plate is provided with and the vertically disposed centre bore 805 of cylindrical piece axial line，Cylindrical piece other end edge is arranged with two avris plates 806，Gap between the side plate of both sides coordinates with the central plate inserting of adjacent column block，Avris plate is provided with the avris hole 807 being correspondingly arranged with centre bore，The connecting shaft 808 for making adjacent column block be hinged cooperation is fitted with avris hole and correspondence centre bore，The connecting shaft at arbitrary cylindrical piece two ends is vertically arranged，Driving-chain two ends are hinged with head end cylindrical piece 819 and end cylindrical piece 820 by corresponding connecting shaft respectively，The head end cylindrical piece head end of driving-chain power intake is provided with the lower axocoel 811 coordinated with the coaxial package of line shaft 810 of power set，The lower ring screw 812 connected with lower axocoel is equipped with head end cylindrical piece periphery，The lower ring screw 813 that line shaft tightens together with head end cylindrical piece is bolted with lower ring screw，The lower pit 814 with lower ring screw the inner snap fit is evenly equipped with line shaft periphery，The end cylindrical piece end of driving-chain clutch end is provided with and the upper axocoel 815 for turning the cooperation of brush hypomere coaxial package，The upper ring screw 816 connected with upper axocoel is equipped with the cylindrical piece periphery of end，It is bolted with upper ring screw and will turns the upper ring screw 817 that brush hypomere tightens together with end cylindrical piece，Turn to be evenly equipped with the upper pit 818 with upper ring screw the inner snap fit on brush hypomere.

In this patent, being driven flexible pipe mainly includes endothecium structure and layer structure double-layer structure, and double-layer structure all has flexible characteristic.Wherein, layer structure mainly includes a plastic tube, and plastic tube has fabulous elastic and bendability, can not only bend and turn to, and can also provide for endothecium structure and support and spacing, makes endothecium structure stable motion in plastic tube.Endothecium structure includes head end cylindrical piece, driving-chain and the end cylindrical piece being arranged in plastic tube, and head end cylindrical piece, driving-chain and end cylindrical piece are driven successively cooperation.Wherein driving-chain is the core component of endothecium structure, and driving-chain mainly includes some cylindrical pieces, and each cylindrical piece head and the tail are sequentially connected.In this patent, cylindrical piece diameter is less than plastics bore, therefore plastic tube provides the space for freely rotating for cylindrical piece.An annular groove is provided with the middle part of each cylindrical piece, annular groove inner core is equipped with middle (center) bearing.The fixed snap fit in middle (center) bearing inner ring and cylindrical piece middle part, therefore middle (center) bearing inner ring and cylindrical piece fix as one structure.Axis bearing outer-ring and plastic pipe inner wall also snap fit, therefore axis bearing outer-ring and plastic tube fix as one structure.So, each cylindrical piece is just installed in plastic tube by middle (center) bearing, and cylindrical piece can under the support of middle (center) bearing in plastic tube around axial line rotation.Because plastics bore is more than cylindrical piece diameter, and cylindrical piece is to rotate to be installed in plastic tube by middle (center) bearing, therefore, can there is a space between plastic pipe inner wall and cylindrical piece outer wall, the space is in annular shape.There are two effects in the space, and an effect is that the axial line of cylindrical piece overlaps with the axial line of plastic tube in plastic tube linear extension, and now, the gap provides a safe distance between cylindrical piece and plastic tube, it is to avoid both constitute friction.Second effect in the space be, when plastic tube bends, the axial line of cylindrical piece is misaligned with the axial line of plastic tube, there is an angle, namely inclination is there occurs in plastic tube equivalent to cylindrical piece, now the gap just provides inclined spaces for the inclination of cylindrical piece, touches with the cylindrical piece for preventing from rotating, the effect of scratch plastic pipe inner wall.In sum, each cylindrical piece is under the clamp supporting role of middle (center) bearing, no matter in plastic tube linear extension or when bending extension, smooth rotation and can will not damage plastic tube in plastic tube.

In this patent, each cylindrical piece end is both provided with the bindiny mechanism docked with adjacent column block, for convenience of describing, cylindrical piece two ends is referred to as into head end and end.Cylindrical piece head end central part is installed with the central plate of axially extending setting, and central plate middle part is provided with a centre bore, therefore the cylindrical piece head end is docked by the central plate and centre bore with the abutting end of adjacent column block.Cylindrical piece end is installed with two axially extending avris plates, and side plate line centered on cylindrical piece axial line in both sides is symmetrical arranged.Avris plate middle part is provided with corresponding avris hole, and the axial line in avris hole is vertically arranged with the axial line of centre bore.In this patent, the mainboard face of central plate is vertically arranged with the mainboard face of avris plate.A tabular gap is there are between the side plate of both sides, the gap is corresponding with center board size.Therefore, the central plate of the cylindrical piece head end can coordinate with the inserting of the both sides side plate gap of adjacent column block end, and the both sides side plate gap of the cylindrical piece end can also inserting cooperation corresponding with the central plate of adjacent column block.For convenience of describing, the state that above-mentioned adjacent column block head and the tail insert successively cooperation is referred to as inserted into mated condition.This patent also includes some connecting shafts, and when mated condition is inserted, connecting shaft coordinates with the centre bore and avris hole inserting alignd.So, the central plate and avris plate for being connected by connecting shaft is just constituted and is hinged matching relationship, namely two cylindrical pieces of arbitrary neighborhood are constituted and are hinged matching relationship.As previously described, because the axial line of centre bore is vertical matching relationship with avris hole axial line, therefore two connecting shafts at arbitrary cylindrical piece two ends are also vertical matching relationship.So, whole driving-chain both can be in central plate place plane inner bending, it is also possible in avris plate place plane inner bending.Due to vertical relation when central plate place plane and avris plate place plane, therefore whole driving-chain can swing in small range in solid space determined by aforementioned two plane and keep the rotation transmission matching relationship between cylindrical piece, namely realize the function that whole driving-chain small range any direction in plastic tube bends and keeps rotation transmission.

In this patent, driving-chain two ends are hinged with head end cylindrical piece and end cylindrical piece by corresponding connecting shaft respectively, and so, rotational power just can be input into by head end cylindrical piece, the bending change of Jing driving-chains small range passes to backward end cylindrical piece, is finally exported by end cylindrical piece.For convenience of describing, the power intake of transmission flexible pipe is referred to as into head end, the clutch end of transmission flexible pipe is referred to as into end.In this patent, the power intake namely head end of head end cylindrical piece is provided with lower axocoel, and lower axocoel is coaxially disposed with head end cylindrical piece, and lower axocoel also coordinates with the line shaft coaxial package of power set.Lower ring screw is equipped with head end cylindrical piece periphery, lower ring screw connects setting with lower axocoel.Lower ring screw is bolted with lower ring screw, when lower ring screw is tightened, extend into the inner meeting of the lower ring screw in lower axocoel line shaft tighten together with head end cylindrical piece, the line shaft of power set and being connected for head end cylindrical piece are so achieved that, namely realize the clutch end of power set and being connected for transmission flexible pipe power intake.In this patent, some lower pits are evenly equipped with the line shaft periphery of power set, lower pit is correspondingly arranged with lower ring screw.When lower ring screw is tightened, lower ring screw the inner will clamp-on in lower pit and with lower pit secure fit, line shaft and head end cylindrical piece are rotated and skidded when can so prevent power set from driving transmission flexible pipe to rotate, it is ensured that the reliability of work.In this patent, the clutch end of end cylindrical piece namely end are provided with axocoel, and upper axocoel is coaxially disposed with end cylindrical piece, upper axocoel also with turn brush hypomere coaxial package coordinate.Ring screw is equipped with the cylindrical piece periphery of end, upper ring screw connects setting with upper axocoel.Ring screw is bolted with upper ring screw, when upper ring screw is tightened, extend into the upper ring screw the inner in axocoel and can will turn brush hypomere and tighten together with end cylindrical piece, so it is achieved that and turns being connected for brush hypomere and end cylindrical piece, namely realizes transmission flexible pipe clutch end and turn being connected for brush power intake.In this patent, turn to be evenly equipped with some upper pits on brush hypomere periphery, upper pit is correspondingly arranged with upper ring screw.When upper ring screw is tightened, upper ring screw the inner will clamp-on in pit and with upper pit secure fit, can so prevent from being driven flexible pipe and drive and turn to turn brush hypomere when brush is rotated and end cylindrical piece axial and circumferential skid, it is ensured that the reliability of work.

In the present embodiment，The outside of protective cover 26 is installed with the sweep-up pipe 904 connected with inner side，The inner of sweep-up pipe 904 is equipped with the dust suction inner tube 905 that the edge of protective cover 26 is extended to along the inwall of protective cover 26，Sparge pipe 906 is coaxially installed with sweep-up pipe 904，The inner of sparge pipe 906 is provided with fog-spray nozzle 907，Sweep-up pipe outlet side is provided with internal thread 908，The inner fixed restraining position ring block 909 of internal thread，Also include aspiration pump 910 and the tracheae 911 for linking together，Tracheae end is provided with tube head 912，Tube head periphery is provided with the external screw thread 913 with internal thread threaded，Tube head end face is provided with end ring groove 914，The sealing ring 915 for making tube head dock with spacing ring sealing is installed with end ring groove，Intubation 917 is coaxially installed with by internal overarm support 916 in tube head，The internal diameter of intubation is more slightly larger than sparge pipe external diameter，Intubation outer end is coaxially installed near the thinner circular cone ring 918 in the thicker connecting insertion one end in sparge pipe one end，Inner inserting ring 919 is equipped with intubation inwall，Sparge pipe inlet segment is coaxially disposed with sweep-up pipe，Water spray annular groove 920 is equipped with the end face of sparge pipe outer end，Being installed with water spray annular groove can be with the water spray cushion rubber 921 of inner inserting ring compression fit，Outer spray ring 922 is equipped with water spray pipe outer wall，Conical ring groove 923 is equipped with the end face of circular cone ring outer end，Being installed with conical ring groove can be with the conical ring cushion rubber 924 of outer spray ring compression fit，Sealing ring and water spray cushion rubber during spacing ring compression fit and inner inserting ring compression fit，While conical ring cushion rubber and outer spray ring also compression fit，Intubation the inner is connected with flow pipe 925，Tracheae end is evacuated end and is connected by separating pipe 926 and aspiration pump，Separating pipe middle part is installed with the looped pipeline 927 inside and outside insertion separating pipe，Dock with flow pipe looped pipeline the inner，Looped pipeline outer end is connected with water pump 928，The control line 929 extended along tracheae is pasted with tracheae outer wall，Tracheae is provided with the switch 930 by controlling line traffic control aspiration pump and pump working near the latter end of protective cover.

In the present invention, the inner of handle 25 is provided with abducent protector, and protector mainly includes being installed in the inner previous protective cover 26 near multiplex axle side of handle, the Main Function of protective cover general description in the foregoing written description, will not be described here.Protector also includes four cover rings being sleeved on support set, i.e.,：First cover ring 0001, the second cover ring 0002, the 3rd cover ring 0003 and the 4th cover ring 0004.Four cover rings are arranged in order setting near inner core end from support set near swinging cylinder end, and four cover rings can only be circumferentially rotated around support set and can not slid axially along support set.In the present invention, cover chamber 0005 is provided with protective cover 26, cover chamber or so is respectively arranged at two ends with an oral area being in communication with the outside.A tabs chain 0007 is provided with cover chamber, tabs chain middle part is fixed on cover chamber middle part, and the outer end of tabs chain two is located at cover chamber oral area.Tabs chain includes some tabs 0006, and each tabs is end to end into chain form.The symmetrical elastic foldable of adjacent flaps is arranged, with automatic contractile function.For convenience of describing, two tabs at arbitrary tabs and its head and the tail two ends are referred to as middle flap, head end tabs and tail end tabs in the middle of tabs chain.Head end tabs and tail end tabs are arranged respectively positioned at middle flap both sides, and the doubling setting in opposite direction of head end tabs and tail end tabs.So, when tabs chain is not shunk automatically by external force, can just be overlapped mutually into the shorter chain structure of smaller length and be accommodated by cover chamber.Contrary, when external force is received in tabs chain outer end, each tabs will launch successively to extend into longer chain structure and extend cover chamber.In the present invention, it is installed with second cover ring along the radially outwardly extending left cover bar 0020 of correspondence cover ring half, towards curved handle, left cover bar end is connected with left cover handle 0008 by left cover chain 0021 for left cover bar end, therefore left cover handle can be freely swung by the relatively left cover bar of left cover chain.Because the handle being installed on support base is thinner than support base a lot, causing the connecting portion of support base and handle has individual step, therefore when left cover bar swings to support base left side, by the flexural oscillations of left cover chain effect left cover handle and left handle can be made tightly to fit together.The purpose for so arranging, is, when tabs chain is not used, to facilitate operator while holding left cover handle and handle.In the present invention, it is to make left cover handle and handle capable of being tightly be attached together automatically that one of the 4th magnetic patch, its Main Function are provided with left cover handle, and such operator is just convenient in holding or operation.

In the present invention, left cover bar end is installed with left handle 0009 corresponding with cover chamber oral area, and the function of a left side handle 0009 is described by follow-up explanation.In the present invention, the left strut 0010 stretched out along respective radius is installed with the first cover ring, left strut end is installed with left cylinder 0011 corresponding with cover chamber left side oral area.Left cylinder bottom is corresponding affixed with the tabs chain outer end in left side, therefore, when left strut swings around support set, can also draw tabs chain and stretch out cover chamber.The continuous chain 0012 of left folding piece is installed, the continuous chain of left folding piece is also formed by some tabs head and the tail doublings that can be shunk automatically, and the structure of the continuous chain of left folding piece is similar with tabs chain structure, will not be described here in left cylinder.The continuous chain the inner of left folding piece is fixedly connected in left cylinder, and the continuous chain outer end of left folding piece is corresponding affixed with left handle.So, the continuous chain of left side tabs chain, left cylinder, left folding piece, left handle and left cover handle just constitute a left chain structure that can be shunk automatically being connected in sequence.

Similar, the right cover bar 0022 for stretching out is installed with 3rd cover ring, right cover bar is hinged with by right cover chain 0023 can be with the right cover handle 0013 of right handle snug fit, right cover bar end is installed with right handle 0014 corresponding with cover chamber oral area, strut 0015 in the right side for stretching out is installed with 4th cover ring, strut end is installed with cylinder 0016 in the right side corresponding with cover chamber right side oral area in the right side, cylinder bottom is corresponding affixed with the tabs chain outer end on right side in the right side, being provided with cylinder in the right side can automatically be collapsible into the continuous chain 0017 of right folding piece being made up of the tabs 0006 of end to end successively and elastic doubling of cylinder in the right side, the continuous chain outer end of right folding piece is corresponding affixed with right handle.Obviously, the continuous chain of cylinder, right folding piece, right handle and right cover handle also constitute a right chain structure that can be shunk automatically being connected in sequence in right side tabs chain, the right side, and right chain structure is identical with left chain structure, simply it is symmetricly set on the left and right sides of support base, its operation principle is identical, will not be described here.So, two sets of extension means, namely above-mentioned left chain structure and right chain structure are respectively provided on two sides with support set, support base and handle.When cylinder is adjacent to handle during left cover handle and right cover handle promote respectively left cylinder and the right side, tabs chain is promoted in retraction cover chamber, and the continuous chain of left folding piece and the continuous chain of right folding piece are respectively by cylinder in the left cylinder of promotion retraction and the right side.For convenience of describing, this state is referred to as into contraction state or wetland state.Obviously, in contraction state, protector only has protection to be covered with less dust-proof effect, therefore contraction state is adapted to around electric pole be used after native stone relatively moistening or rain.When cylinder leaves handle and arrives the support set opposite side relative with handle during left cover handle and right cover handle pull respectively left cylinder and the right side, the 4th magnetic patch in left cover handle and right cover handle is tightly attached together both, and this is also second Main Function of the 4th magnetic patch.Now, tabs chain is drawn out cover chamber and extends, and the continuous chain of left folding piece and the continuous chain of right folding piece are drawn out respectively left cylinder with cylinder in the right side and extend.Now; the annular curtain structure that strut, left cover bar and right cover bar are supported in support set periphery forms one by support base, left strut, the right side; the curtain structure serves the effect of physical isolation both sides air circulation; namely the effect for preventing multiplex axle place side dust from entering handle side is served, greatly protect that operator's is healthy.For convenience of describing, this state is referred to as into extended configuration or dry ground state.Obviously, in extended configuration, the extremely strong dust-proof effect of protector, therefore extended configuration is adapted to around electric pole that native stone is more stiff or fine day is used.By the swing for operating left cover handle and right cover handle, can between contraction state and extended configuration free switching, operate very convenient.

In the present invention, between the left side side of support base 20 and left strut, in support base the right side and the right side between strut, between left strut and left cover handle, cover between strut and right cover handle in the right side and be connected with shrinkable elastical cloth 0018.In extended configuration, elastical cloth is come by strut, left cover bar and right cover bar stretching in left strut, the right side, forms an annular drop cloth structure more slightly smaller than above-mentioned curtain structure.The inner ring of the drop cloth structure and the elasticity extrusion fit of support set periphery, the outer ring of the drop cloth structure is docked with the annular curtain structure inner ring for having extended by overlapped way.So, centered on support set, drop cloth structure and curtain structure constitute a complete disc isolation structure, can fundamentally realize stopping, isolate because drilling produces the function of dust, and effective protection operator's is healthy.In contraction state, elastical cloth significantly reduces the volume of the present invention with tabs chain and the continuous chain of left folding piece, the continuous chain synchronous of right folding piece, more succinct in appearance.

In this patent, fixed on protective cover sweep-up pipe the inner is sealing, to prevent gas leakage.Sweep-up pipe outer end is provided with internal thread, and tube head is bolted with internal thread, and tube head periphery is provided with the external screw thread with screw-internal thread fit.Tube head is connected with aspiration pump by tracheae, and when aspiration pump obtains electric work, aspiration pump will be evacuated by tracheae to sweep-up pipe.For convenience of describing, sweep-up pipe outer end is referred to as evacuated end, suction pump is referred to as into pumping state or dust suction state by the state that tracheae is evacuated to sweep-up pipe.Because protective cover is to be installed in the inner cover body of handle, therefore following abbreviations half cover.Sweep-up pipe the inner is communicated with some dust suction inner tubes, and dust suction inner tube extends to protective cover periphery along protective cover inwall, is thus equipped with some suction ports in half cover periphery.Under pumping state, the synchronous air-breathing of dust suction inner tube meeting of half cover oral area is so just formed one " hollow suction ring " in half cover periphery.In this patent, half cover two sides are arranged towards the sphere of inner core button cover setting.For convenience of describing, the side direction of half cover that inner core is located is referred to as in, will half cover be referred to as towards handle side it is outer, also will half cover oral area towards within being referred to as, it is reversely referred to as outer.Because protective cover is arranged on support set near the side of handle, and operator is also to hold handle to be operated in operation, and the operating habit of people is all to be obliquely installed multiplex axle towards the handle side for holding, therefore the dust that drilling is produced is after the stop by above-mentioned disc isolation structure, will certainly be to external diffusion, diffusion can be descended by Action of Gravity Field major part dust, namely to " hollow suction ring " place side shifting, thus can be by dirt attraction at a distance, greatly weaken the diffusion volume and total amount of dust, fundamentally protect that operator's is healthy.

In addition, this protector is the isolation structure gathered into folds by drop cloth structure and curtain structure sheaf, and cylinder is the arc-shaped bend structure being engaged with protective cover in left cylinder and the right side, therefore, in extended configuration, the protector, support set, interior rotating shaft, inner core, multiplex axle constitute a beveled structure, when constructing in the wild, can play a part of temporarily windproof keeping off the rain.

In this patent, sparge pipe 906 is coaxially installed with sweep-up pipe 904, the inner of sparge pipe 906 is provided with fog-spray nozzle 907.Sparge pipe outer end namely water inlet end are connected by flow pipe with water pump, when water pump obtains electric drawing water, water pump will by flow pipe to sparge pipe supply water under high pressure, such fog-spray nozzle will atomized water spraying, for depositing dust.Before drilling is started, it is also possible to first pass through fog-spray nozzle stiff native stone spraying to around electric pole, to play moistening soil, reduce native churn drill hole hardness, and avoid playing dirt.For convenience of describing, water pump is referred to as into water spray state or wetland state to the state that sparge pipe supplies water under high pressure.

In this patent, sweep-up pipe is that connection is realized by outer quick Hermetical connecting structure with the connection of tracheae, sparge pipe and flow pipe are also to realize connection by interior fast sealing attachment structure, and outer quick Hermetical connecting structure and interior fast sealing attachment structure are integrally formed the fast sealing attachment structure of formula.Fast sealing attachment structure includes being arranged on the internal thread that sweep-up pipe is evacuated end, also includes the tube head with sweep-up pipe threaded, and tube head is provided with the external screw thread with screw-internal thread fit.Dust suction inside pipe wall is provided with and the inner corresponding spacing ring of internal thread, and spacing ring acts primarily as the effect of the tube head screw-in depth control to screwing in sweep-up pipe.Tube head is equipped with end ring groove on the end face of sweep-up pipe one end, and end ring groove is coaxially disposed in annular with tube head.Sealing ring is installed with end ring groove, the Main Function of sealing ring is, when tube head screws in sweep-up pipe, so as to play a part of to seal tube head and spacing ring, namely to play a part of to be tightly connected tracheae and sweep-up pipe by tube head end and spacing ring crimp.Therefore, when tracheae and protective cover is tightly connected, only tube head need to be screwed in sweep-up pipe, it is simple to operate, quick.For convenience of describing, tube head is screwed in into sweep-up pipe, tube head is referred to as airtight connection state with the state that sweep-up pipe is tightly connected.Tube head inwall is fixed with intubation by internal overarm support, and intubation is the pipe being coaxially disposed with tube head.Intubation the inner is connected with flow pipe, and flow pipe is connected in the axially extending setting of tracheal strips, flow pipe water inlet end with water pump, and such water pump just can be supplied water by flow pipe to intubation.The Main Function of intubation is coordinated with the inlet segment inserting of sparge pipe, and inlet segment and the sweep-up pipe gas outlet section of sparge pipe are coaxially disposed, smoothly insert in order to intubation and sparge pipe.In this patent, the internal diameter of intubation is more slightly larger than sparge pipe external diameter, in order to intubation and sparge pipe fast inserted.Inner inserting ring is installed with intubation inwall, inner inserting ring is circular ring, is correspondingly arranged with water spray tube end.The Main Function of inner inserting ring is that the sparge pipe inlet segment to inserting intubation carries out axial limiting.Sparge pipe inlet segment end face is provided with water spray annular groove, and water spray annular groove is coaxially disposed in annular shape, water spray annular groove with sparge pipe.Water spray cushion rubber is installed with water spray annular groove, the effect of cushion rubber of spraying water is that sparge pipe and intubation are being sealed by natural resiliency deformation when extruding by sparge pipe water inlet end and inner inserting ring.In airtight connection state, seal ring seal connecting tube cephalic par and spacing ring, while tube end of spraying water is also by water spray rubber sealing connection sparge pipe and intubation, this state is referred to as dual airtight connection state.In this patent, intubation outer end is connected with circular cone ring, and circular cone ring is on the whole a circular ring, and the design feature of circular cone ring is little coniform of external port diameter imperial palace port diameter.One of effect of circular cone ring is exactly, when coordinating with sparge pipe inserting, to guide sparge pipe to insert in intubation much larger than the external port of sparge pipe external diameter by internal diameter, namely is play the guiding role, and fundamentally ensure that the success rate and reliability of inserting docking.Circular cone ring external port is provided with conical ring groove, and conical ring groove is coaxially disposed in annular shape with intubation.Conical ring cushion rubber is installed with conical ring groove, conical ring cushion rubber is the resilient O-ring seal of tool.Retainer ring is cased with outer spray ring on sparge pipe inlet segment periphery, and size and the circular cone ring external port of outer spray ring are correspondingly arranged.In dual airtight connection state, in sparge pipe inlet segment insertion intubation, circular cone ring external port and outer spray ring extrusion fit simultaneously, now conical ring cushion rubber circular cone ring with the squeezing action of outer spray ring by outer spray ring together with circular cone ring airtight connection, namely from sparge pipe outside by sparge pipe together with intubation airtight connection.For convenience of describing, this state is referred to as into triple airtight connection states.Triple airtight connection states, i.e.,：Tube head end passes through water spray cushion rubber airtight connection, circular cone ring by conical ring cushion rubber and outer spray ring airtight connection by sealing ring and spacing ring airtight connection, water spray tube end and inner inserting ring.In sum, tube head not only can realize quick connection and dismantle by external screw thread and internal thread, and under above-mentioned triple airtight connection structural supports, tube head can be being constituted reliable airtight connection relation with sweep-up pipe, intubation constitutes reliable airtight connection relation with sparge pipe, namely protective cover and aspiration pump, the rapid sealing connection of water pump and fast quick-detach are realized, it is favorably improved efficiency of construction.

In this patent, tracheae outlet side is evacuated end and is connected by separating pipe and aspiration pump, and separating pipe is one section of pipe.Separating pipe middle part is installed with looped pipeline, arranges inside and outside looped pipeline insertion separating pipe.Looped pipeline the inner is docked with flow pipe water inlet end, and looped pipeline outer end is docked with exit of pump.So, when aspiration pump is obtained it is electric when, aspiration pump will be evacuated by tracheae, tube head, sweep-up pipe, dust suction inner tube.When water pump is obtained it is electric when, water pump can outwards be sprayed water after the water pressurization of suction by looped pipeline, flow pipe, intubation, sparge pipe.Therefore water route and gas circuit are separated from one another, are independent of each other.In this patent, control line is pasted with tracheae outer wall, control line is along the axially extending setting of tracheae.Tracheae is provided with switch near the latter end of protective cover, and switch can control the working condition of aspiration pump and water pump by control line electrical connection corresponding with aspiration pump and water pump by Operation switch, namely can control the pumping of aspiration pump and the water spray of water pump, very convenient.

This patent also includes a vehicle frame 501, and vehicle frame 501 is made up of two parts, i.e. main car frame 502 and subframe 503.Either main car frame or subframe, its bottom is fitted with least three universal wheels 519.So, either main car frame or subframe, can on the ground move freely in the case where its universal wheel of bottom at least three is supported, and substantially increase mobile convenience, and it is time saving and energy saving to operate, and a people is operable, is particularly suitable for field work and uses.In this patent, main car frame bottom is provided with power set 1, and power set 1 provide power by transmission flexible pipe to inner core.In actual production, typically using motor as power set.Main car frame top is provided with aspiration pump 910; aspiration pump 910 is connected by tracheae 911 with protective cover 26; therefore when pump work is evacuated; the dust at protective cover can be drawn on the ground of distant place by tracheae; the staff for hiding absorption or contamination dust are moved to avoid operation from being inconvenient to, the healthy effect of protection staff is served.Because power set are the power sources for driving inner core high-speed rotation, thus be only to provide for the aspiration pump of pumping power, the power of power set is much greater, volume is much bigger, weight is much bigger, it is also much bigger to vibrate.Therefore, power set are arranged on into main car frame bottom and aspiration pump is arranged on into main car frame top, the center of gravity of whole main car frame part can be made more downward, namely the stability of whole main car frame part is higher.

In this patent, water tank 504 is provided with subframe, water pump is loaded with water tank, water pump is connected by flow pipe with protective cover.Therefore, when water pump is obtained it is electric when, will by flow pipe to protective cover spray water, thus serve the effect of depositing dust or wetland, to be infected with dust multiplex axle, inner core, outer tube also with self-cleaning effect.Water tank upper end is provided with filler, water tank can be added water by filler, very convenient.Tightened on filler plus water cover 518, tighten plus water cover after, also just filler neck seal lived, fundamentally avoid the water when subframe is moved and spill problem.In this patent, vehicle frame is divided into into main car frame and subframe, and at least three universal wheels is respectively provided with its bottom, exactly in order that main car frame and subframe can independently move, work, namely division of labor work.Specifically, after the rain or during wetland Region handrail, main car frame, transmission flexible pipe and support meanss need to only be carried；And when in arid season or Arid Area handrail, in order to improve dust-proof effect and efficiency of construction, in addition it is also necessary to carry subframe.Because the water pump on subframe can be sprayed water humidifying by flow pipe to protective cover inner side and ground, contribute to depositing dust and soften native stone, handrail work is carried out more smooth, safer.Water tank bottom is provided with the pit 512 for extending downwardly, and the water pump in water tank is sunk in pit, so can also pump out the last water for flowing into pit, improves the utilization rate of water.Pit bottom is provided with tapping pipe 513, and tapping pipe outwards horizontal-extending setting so can be in storage or when not using, the water remained in pit is emitted by tapping pipe, to keep the drying inside water tank, it is to avoid problem of rustiness, contribute to extending this patent service life.Tapping pipe middle part is provided with drain valve 514, and drain valve controls the break-make of tapping pipe.When draining is needed, need to open drain valve, when needing to fill water, need to close drain valve, it is very convenient.In this patent, drain valve is fixedly mounted on subframe, also will tapping pipe be fixedly mounted on secondary car will be upper, can so prevent tapping pipe from deforming, it is ensured that the grazing of tapping pipe.

In this patent, main car frame has a main docking side wall 506, and subframe has a secondary docking side wall 508, and main docking side wall is all consistent at aspects such as shape, size, angles of inclination with secondary docking side wall.Therefore, when main docking side wall and secondary docking side wall it is opposite near and when together with being adjacent to, main car frame and subframe will realize slitless connection.Now, each side wall being connected with main docking side wall and secondary docking side wall will be seamlessly connected into a complete side wall by the edge at the edge of main docking side wall or secondary docking side wall, namely come from the appearance, main car frame and subframe perfection have been butted into a complete vehicle frame.For convenience of describing, this state is referred to as into mated condition.In this vehicle frame, tapping pipe is located on secondary docking side wall, and horizontally outward extends one section.And a lower positioning pipe 515 being installed on main car frame also is provided with the wall of main docking side, the internal diameter of lower positioning pipe is slightly thicker than tapping pipe external diameter and lower positioning pipe coordinates with tapping pipe coaxial package.In mated condition, the outer section of tapping pipe is inserted in lower positioning pipe, therefore tapping pipe is in addition to sluicing function, also with the effect positioned to main car frame and subframe in mated condition, namely prevents main car frame and subframe in the diametrically opposite movement of tapping pipe.For convenience of describing, by the referred to as lower positioning action of this positioning action or locking effect or lower locking effect.

In this patent, main car frame top is installed with a main trapezoidal plate 505, and a hypotenuse and the main top margin for docking side wall of main trapezoidal plate align setting.Subframe top is installed with a secondary trapezoidal plate 507, and a hypotenuse of secondary trapezoidal plate and the secondary top margin for docking side wall align setting.So, when main car frame and subframe are docked, namely in mated condition, the above-mentioned hypotenuse of main trapezoidal plate also tightly fits together with the above-mentioned corresponding hypotenuse of secondary trapezoidal plate, and now the top margin of main trapezoidal plate is docking together and is located along the same line with the base of secondary trapezoidal plate, the base of main trapezoidal plate is docking together and is located along the same line with the top margin of secondary trapezoidal plate, and so, main trapezoidal plate and secondary trapezoidal plate have just been butted into a complete trapezoidal plate.In this patent, the top margin edge and base of main trapezoidal plate is installed with respectively an angle steel 509, angle steel outside linear extension through after the wall of main docking side along upper.For convenience of describing, the part that angle steel stretching goes out main docking side wall is referred to as into extension.Due to main trapezoidal plate top margin and base and the base and base of secondary trapezoidal plate be the parallel relation docked, therefore under mated condition, two angle steel stretching sections are just slided and snap fitted to the top margin edge and base of secondary trapezoidal plate along upper, and are formed to secondary trapezoidal plate top margin edge and the clamp position on base edge., along secondary screw 510 is provided with, angle steel stretching section is provided with corresponding angle steel through hole 511 for the top margin edge of secondary trapezoidal plate and base.Under mated condition, angle steel through hole and secondary screw align one by one setting.This patent also includes the connecting stud 516 with secondary screw threaded, and connecting stud outer end is installed with stubborn ring 517, and tightening connecting stud by stubborn ring can be fixed on angle steel stretching section on secondary trapezoidal plate, also be achieved that the positioning on main car frame and subframe top.For convenience of describing, by this positioning action or the referred to as upper positioning action of locking effect or upper locking effect.In mated condition, main car frame and subframe realize that combination is fixed by above-mentioned upper positioning action and lower positioning action, it is adapted to be used in dry season or Arid Area, can disposably while mobile main car frame and subframe, one people can complete electrical equipment cleaning, one people is a set of, can greatly promote cleaning efficiency.After the rain or during humid region handrail, then need to turn on stubborn ring, main car frame and subframe are separated, now angle steel can be aided in moving main car frame as the handle of main car frame and provide power for support meanss, very convenient.

In the present invention, fixed anti-skidding teeth groove 00011 is extended laterally on base end face, anti-skidding teeth groove can play a part of to increase base and earth's surface frictional force.Base end face middle part is provided with anchor groove 00012, is hinged with positioning anchor 00010 in anchor groove, positioning anchor show 90 degree after spacing cooperation vertical with anchor groove, namely vertical with base end face coordinate.Anchor groove is provided with positioning magnetic patch 00013 near the inwall of positioning anchor, positions magnetic patch and positioning anchor the inner sucks and coordinates so as to serve the effect for making positioning anchor keep above-mentioned plumbness.So, in righting electric pole, plumbness is kept automatically by only need to be shown positioning anchor, so as to convenient insertion underground, serving strengthens the effect of base steadiness.

Claims (6)

1. line upkeep device is used in a kind of field repairing, be it is characterized in that：Including the base of horizontally set（1）, base（1）Vertical section takes the shape of the letter U, base（1）Support end be provided with the rear stopping means for extending downwardly, base（1）Elongated end be provided with the front limit device provided for extending downwardly, base（1）Supporting section in be hinged with can swing seat swinging cylinder（2）, swinging cylinder（2）Inside it is fitted with support set（4）, support set（4）Inside being provided with can only relative support set（4）The interior rotating shaft for rotating coaxially（5）, interior rotating shaft（5）Upper end is coaxially installed with extends support set（4）Inner core（6）, inner core（6）Axially extending inner core straight trough is uniformly equipped with inwall（7）, inner core（6）It is additionally provided with inwall and inner core（6）The helicla flute being coaxially disposed（8）, also include and inner core（6）The multiplex axle that inserting coordinates（9）, multiplex axle（9）It is equipped with upper semisection perisporium and inner core straight trough（7）The axle straight-tooth that inserting coordinates（10）, multiplex axle（9）Upper end is by swinging up and down the locking device and electric pole being hinged（11）Middle epimere is locked together, multiplex axle（9）It is equipped with lower semisection perisporium and helicla flute（8）The helical tooth of threaded（12）, multiplex axle（9）Lower end is installed with conus portion（13）, conus portion（13）It is equipped with perisporium and helical tooth（12）The cone helical tooth of docking（14）, inner core（6）Intracavity bottom is installed with and multiplex axle（9）The second magnetic patch that upper end absorption coordinates（35）, inner core（6）It is even on outer wall to be equipped with the outer straight-tooth of axially extending cylinder（15）, inner core（6）Sliding sleeve is set with outward（16）, inner core（6）Lower end is installed with to sliding sleeve（16）Carry out the position-arresting disk of lower limit（18）, position-arresting disk（18）On be installed with sliding sleeve（16）The first magnetic patch for adsorbing（3）, sliding sleeve（16）It is even on inwall to be equipped with and the outer straight-tooth of cylinder（15）Straight trough in the set of axial sliding fit（17）, sliding sleeve（16）Lower end is coaxially installed with gear wheel（19）, support set（4）Avris is installed with support base（20）, support base（20）On be rotatablely equipped with and interior rotating shaft（5）The outer shaft be arrangeding in parallel（21）, outer shaft（21）Upper end is installed with and gear wheel（19）The little gear of engagement（22）, outer shaft（21）Lower end is in triangle column and the transmission flexible pipe by bending（23）With power set（24）It is connected, support base（20）On be fixedly provided with handle（25）, handle（25）The inner is provided with abducent protector, and the protector includes being installed in the protective cover of handle side（26）, also it is sleeved on the first cover ring on support set including rotation successively（0001）, the second cover ring（0002）, the 3rd cover ring（0003）With the 4th cover ring（0004）, protective cover（26）Inside it is provided with the cover chamber that left and right two ends are in communication with the outside（0005）, cover chamber（0005）Inside being provided with can automatically be collapsible into cover chamber（0005）The tabs by end to end successively and elastic doubling（0006）The tabs chain of composition（0007）, the left cover bar for stretching out is installed with the second cover ring（0020）, left cover bar is by left cover chain（0021）Being hinged with can be with the left cover handle of left handle snug fit（0008）, left cover bar end is installed with left handle corresponding with cover chamber oral area（0009）, the left strut for stretching out is installed with the first cover ring（0010）, left strut end is installed with left cylinder corresponding with cover chamber left side oral area（0011）, left cylinder bottom is corresponding affixed with the tabs chain outer end in left side, and being provided with left cylinder can automatically be collapsible into the tabs by end to end successively and elastic doubling of left cylinder（0006）The continuous chain of the left folding piece of composition（0012）, the continuous chain outer end of left folding piece is corresponding affixed with the left handle that props up, and the right cover bar for stretching out is installed with the 3rd cover ring（0022）, right cover bar is by right cover chain（0023）Being hinged with can be with the right cover handle of right handle snug fit（0013）, right cover bar end is installed with right handle corresponding with cover chamber oral area（0014）, on the 4th cover ring strut in the right side for stretching out is installed with（0015）, strut end is installed with cylinder in the right side corresponding with cover chamber right side oral area in the right side（0016）, cylinder bottom is corresponding affixed with the tabs chain outer end on right side in the right side, it is right in the tabs by end to end successively and elastic doubling that can be automatically collapsible into cylinder in the right side is installed in cylinder（0006）The continuous chain of the right folding piece of composition（0017）, the continuous chain outer end of right folding piece is corresponding affixed with the right handle that props up, support base（20）Between left side side and left strut, in support base the right side and the right side between strut, between left strut and left cover handle, cover between strut and right cover handle in the right side and be connected with shrinkable elastical cloth（0018）, being provided with left cover handle and right cover handle can coordinate and can make the 4th magnetic patch that left cover handle and right cover handle mutually adsorb when rotating to support set opposite side with handle absorption（0019）, sliding sleeve（16）The outer straight-tooth of axially extending set is equipped with outer wall（27）, also including oral area and sliding sleeve（16）The outer tube that suit coordinates（28）, outer tube（28）It is equipped with inwall and covers outer straight-tooth（27）Engagement and the outer tube straight trough of axial sliding fit（29）, outer tube（28）End is in coniform, outer tube（28）Outer wall is provided with helical blade（30）, outer tube（28）It is installed with port and gear wheel（19）The 3rd magnetic patch that absorption coordinates（36）, the locking device includes the middle arc plate with cancave cambered surface（54）, middle arc plate（54）Two ends are connected with respectively the left jig arm with cancave cambered surface by one section of fixed hinge（45）With right jig arm（46）, left jig arm（45）With right jig arm（46）End is provided with jig arm connecting plate（55）, jig arm connecting plate（55）It is provided with jig arm connecting hole（56）, also including being arranged on two jig arm connecting plates（55）Between regulation hinge, adjust hinge two ends and pass through left connecting bolt respectively（47）With right connecting bolt（57）With two jig arm connecting plates（55）Affixed, the middle arc plate of correspondence（54）, left jig arm（45）With right jig arm（46）Lateral wall on be installed with the hinge splint that a pair vertical parallel intervals are arranged respectively（53）, hinge splint（53）It is provided with corresponding plywood hole（52）, plywood hole（52）Inside it is fitted with and multiplex axle（9）The multiplex hole of upper end（51）The clamping plate bolt that inserting coordinates（50）, the regulation hinge is including some connection clasps（48）, connect clasp（48）Including the clasp being fixed together（49）And hook（050）, adjacent connection clasp（48）Clasp（49）And hook（50）Head and the tail are hooked to coordinate and constitute junction button loop chain, the clasp of junction button loop chain head end（49）On be hooked with left hook（61）, left hook（61）End is installed with left plate（62）, left plate（62）It is provided with left hole, left hole and left jig arm（45）Jig arm connecting hole（56）Inside it is fitted with left connecting bolt（47）, also include and hook（050）Hook the end clasp for coordinating（051）, hold clasp（051）On be installed with and coordinate end plate（052）, end plate（052）It is provided with end connecting hole, end connecting hole and right jig arm（46）Jig arm connecting hole（56）Inside it is fitted with right connecting bolt（57）, the transmission flexible pipe（23）Including the plastic tube that can be bent（800）, plastic tube（800）Inside being provided with can be in plastic tube（800）The driving-chain of interior rotation（809）, driving-chain（809）Including being inserted into plastic tube successively（800）Interior some cylindrical pieces（801）, cylindrical piece（801）By middle (center) bearing（803）With plastic tube（800）It is coaxially disposed, middle (center) bearing（803）Inner ring and cylindrical piece（801）Outer wall snap-fit, middle (center) bearing（803）Outer ring and plastic tube（800）Inwall snap-fit, cylindrical piece（801）One end central part is installed with central plate（804）, central plate（804）It is provided with and cylindrical piece（801）The vertically disposed centre bore of axial line（805）, cylindrical piece（801）Other end edge is arranged with two avris plates（806）, both sides side plate（806）Between gap and adjacent column block（801）Central plate（804）Inserting coordinates, avris plate（806）It is provided with and centre bore（805）The avris hole being correspondingly arranged（807）, avris hole（807）With correspondence centre bore（805）Inside being fitted with makes adjacent column block（801）It is hinged the connecting shaft of cooperation（808）, arbitrary cylindrical piece（801）The connecting shaft at two ends（808）It is vertically arranged, driving-chain（809）Two ends are respectively by corresponding connecting shaft（808）It is hinged with head end cylindrical piece（819）With end cylindrical piece（820）, driving-chain（809）The head end cylindrical piece of power intake（819）Head end is provided with and power set（24）Line shaft（810）The lower axocoel that coaxial package coordinates（811）, head end cylindrical piece（819）It is equipped with periphery and lower axocoel（811）The lower ring screw of connection（812）, lower ring screw（812）Inside it is bolted with line shaft（810）With head end cylindrical piece（819）The lower ring screw for tightening together（813）, line shaft（810）It is evenly equipped with periphery and lower ring screw（813）The lower pit of inner snap fit（814）, driving-chain（809）The end cylindrical piece of clutch end（820）End is provided with and outer shaft（21）The upper axocoel that hypomere coaxial package coordinates（815）, end cylindrical piece（820）It is equipped with periphery and upper axocoel（815）The upper ring screw of connection（816）, upper ring screw（816）Inside it is bolted with outer shaft（21）Hypomere and end cylindrical piece（820）The upper ring screw for tightening together（817）, outer shaft（21）It is evenly equipped with hypomere and upper ring screw（817）The upper pit of inner snap fit（818）, also including extending laterally the anti-skidding teeth groove that can increase earth's surface frictional force that is installed in base end face（00011）, base end face middle part is provided with anchor groove（00012）, the positioning anchor of spacing cooperation vertical with anchor groove after showing is hinged with anchor groove（00010）, anchor groove inwall is provided with and friction tight positioning magnetic patch is inhaled in positioning anchor the inner（00013）.

2. line upkeep device is used in field repairing as claimed in claim 1, be it is characterized in that：The front limit device provided includes being arranged on base（1）Extension pars infrasegmentalis front hinge（31）, base（1）By front hinge（31）It is front card of the short right-angle side much smaller than the right angled triangle of long right-angle side to be hinged with vertical section（32）, front card（32）Forward direction swings and folds into base（1）The hypotenuse and base of right angled triangle during bottom surface（1）Bottom surface is pressed close to coordinate, front card（32）Backswing is from base（1）When bottom is propped up, short right-angle side and base（1）Bottom surface snug fit, long right-angle side and base（1）Elongated end port is concordant and is extended straight down.

3. line upkeep device is used in field repairing as claimed in claim 2, be it is characterized in that：The rear stopping means includes being arranged on base（1）The rear hinge of support end bottom（33）, base（1）By rear hinge（33）It is back card/back board of the short right-angle side much smaller than the right angled triangle of long right-angle side to be hinged with vertical section（34）, back card/back board（34）Forward direction swings and folds into base（1）Long right-angle side and base during support end end face（1）Support end end face is pressed close to coordinate, back card/back board（34）When backswing is propped up, short right-angle side and base（1）Bottom surface snug fit, long right-angle side and base（1）Support end end face is concordant and is extended straight down.

4. line upkeep device is used in field repairing as claimed in claim 3, be it is characterized in that：Middle arc plate（54）Cancave cambered surface two ends are installed with respectively the end cone nail of a protrusion（58）, left jig arm（45）With right jig arm（46）Cancave cambered surface middle part be installed with one protrusion middle part cone nail（59）, clasp（49）And hook（050）The fixed oriented electric pole protrusion of connecting portion chain cone nail（60）.

5. line upkeep device is used in field repairing as claimed in claim 4, be it is characterized in that：Protective cover（26）Outside is installed with the sweep-up pipe connected with inner side（904）, sweep-up pipe（904）The inner is equipped with along protective cover（26）Inwall extends to protective cover（26）The dust suction inner tube of edge（905）, sweep-up pipe（904）Inside coaxially it is installed with sparge pipe（906）, sparge pipe（906）The inner is provided with fog-spray nozzle（907）, sweep-up pipe（904）Outlet side is provided with internal thread（908）, internal thread（908）Inner fixed restraining position ring block（909）, also including the aspiration pump for linking together（910）And tracheae（911）, tracheae（911）End is provided with tube head（912）, tube head（912）Periphery is provided with and internal thread（908）The external screw thread of threaded（913）, tube head（912）End face is provided with end ring groove（914）, end ring groove（914）Inside being installed with makes tube head（912）With spacing ring（909）The sealing ring of sealing docking（915）, tube head（912）It is interior by internal overarm support（916）Coaxially it is installed with intubation（917）, intubation（917）Internal diameter compare sparge pipe（906）External diameter is slightly larger, intubation（917）Outer end is coaxially installed near sparge pipe（906）The thicker connecting insertion in one end（917）The thinner circular cone ring in one end（918）, intubation（917）Inner inserting ring is equipped with inwall（919）, sparge pipe（906）Inlet segment and sweep-up pipe（904）It is coaxially disposed, sparge pipe（906）Water spray annular groove is equipped with the end face of outer end（920）, annular groove of spraying water（920）On be installed with can and inner inserting ring（919）The water spray cushion rubber of compression fit（921）, sparge pipe（906）Outer spray ring is equipped with outer wall（922）, circular cone ring（918）Conical ring groove is equipped with the end face of outer end（923）, conical ring groove（923）On be installed with can be with outer spray ring（922）The conical ring cushion rubber of compression fit（924）, sealing ring（915）With spacing ring（909）Spray water during compression fit cushion rubber（921）With inner inserting ring（919）Compression fit, while conical ring cushion rubber（924）With outer spray ring（922）Also compression fit, intubation（917）The inner is connected with flow pipe（925）, tracheae（911）End passes through separating pipe（926）With aspiration pump（910）The connection of pumping end, separating pipe（926）Middle part is installed with insertion separating pipe（926）Inside and outside looped pipeline（927）, looped pipeline（927）Inner and flow pipe（925）Docking, looped pipeline（927）Outer end is connected with water pump（928）, tracheae（911）It is pasted with along tracheae on outer wall（911）The control line of extension（929）, tracheae（911）Near protective cover（26）Latter end be provided with by control line（929）Control aspiration pump（910）And water pump（928）The switch of work（930）.

6. line upkeep device is used in field repairing as claimed in claim 5, be it is characterized in that：Also include vehicle frame（501）, vehicle frame（501）Including main car frame（502）And subframe（503）, main car frame（502）And subframe（503）Bottom is mounted at least three universal wheels（519）, the power set（24）Installed in main car frame（502）Bottom, main car frame（502）Top is provided with aspiration pump（910）, subframe（503）Bottom is provided with water tank（504）, water tank（504）Upper end is provided with filler, has tightened on filler plus water cover（518）, water tank（504）Inside it is loaded with water pump（928）, water pump（928）By flow pipe（925）With protective cover（26）Connection, main car frame（502）Trapezoidal plate based on top surface（505）, main car frame（502）With one and subframe（503）The main docking side wall of docking（506）, main docking side wall（506）Top margin and main trapezoidal plate（505）A hypotenuse alignment, subframe（503）Top surface is secondary trapezoidal plate（507）, subframe（503）With one and main car frame（502）The secondary docking side wall of docking（508）, pair docking side wall（508）Top margin and secondary trapezoidal plate（507）A hypotenuse alignment；When main docking side wall（506）With secondary docking side wall（508）When correspondence is adjacent to, main trapezoidal plate（505）Top margin and base respectively with secondary trapezoidal plate（507）Base it is corresponding with top margin dock and be located along the same line, main trapezoidal plate（505）Top margin and base on be installed with the angle steel for extending in the same direction along top margin and base respectively（509）, the main docking side wall（506）Positioned at angle steel（509）Middle part lower section, secondary trapezoidal plate（507）Top margin side and base side be provided with secondary screw（510）, angle steel（509）It is provided with and secondary screw（510）Corresponding angle steel through hole（511）, water tank（504）Bottom is provided with the pit of downward depression（512）, pit（512）Bottom is communicated with and horizontally outward extend secondary docking side wall（508）Tapping pipe（513）, tapping pipe（513）Middle part is provided with and is fixedly mounted on subframe（503）On drain valve（514）, main car frame（502）Bottom is installed with and tapping pipe（513）The lower positioning pipe that inserting coordinates（515）, lower positioning pipe（515）Entrance is in the little bell mouth shape in the big the inner in outer end；When main docking side wall（506）With secondary docking side wall（508）When gradually translation is adjacent to, tapping pipe（513）Outer section is also gradually inserted lower positioning pipe（515）It is interior, two angle steel（509）Also correspond to and clamp secondary trapezoidal plate（507）Top margin side and base side and secondary screw（510）With angle steel through hole（511）Alignment is arranged, angle steel through hole（511）With secondary screw（510）Connecting stud is inside tightened（516）, connecting stud（516）Outer end is installed with stubborn ring（517）.