CN105442921A - Telegraph-pole centering device of electric power system - Google Patents

Abstract

The invention discloses a telegraph-pole centering device of an electric power system. The telegraph-pole centering device comprises a transversely-arranged base. A back limiting device and a front limiting device are arranged at the two ends of the base. A swinging barrel capable of swinging back and forth is hinged to the interior of a supporting section of the base. A supporting device is inserted into the swinging barrel and locked to the upper middle section of a telegraph pole through a hinged locking device capable of vertically swinging. The power input end of the supporting device is in transmission connection with a power device through a bendable transmission hose. A handle is further fixedly arranged on a supporting base. An outwards-extending protective cover is fixedly arranged at the inner end of the handle. The telegraph-pole centering device has the advantages that soil and stone on the normal-position side of the telegraph pole can be rapidly excavated, dust disoperation can be prevented, the telegraph pole can be rapidly centered, time and labor are saved, fixing is firm, the size is small, carrying is convenient, one person can independently center the telegraph pole, centering efficiency is high, and the telegraph pole can be prevented from being broken off.

Description

Power system electric pole centralizer

Technical field

The present invention relates to power system electric pole centralizer.

Background technology

Low-voltage overhead line road is resident living and agricultural production circuit used, and low-voltage overhead line road supports erection by cement electric pole mostly.Cement electric pole is when setting up, and generally by crane lifting, righting, erection is got up very simple.During owing to just filling electric pole, soil property is soft, and the frequent run-off the straight phenomenon of electric pole therefore in erection, so just causes crane after an electric pole sets up completely, can only could set up second electric pole, therefore set up inefficiency.As the vertical rod centralizer that China Patent No. is 201320216893.4, design for lifting electric pole.

Cement electric pole after mounting, due to the factor such as change, geological condition, running time in season, often causes cement pole to occur crooked situation, the normal operation of serious threat distribution line, so just needs crooked cement pole righting.The operating type of traditional electric pole alignment is under the prerequisite had a power failure, and first at bar tip fixed pulling rope, then carrys out righting electric pole with manpower traction's stay cord; The modes such as earth anchor are beaten to cement pole righting in normal crane or the scene of adopting at present, but often because landform restriction, can affect righting work.Particularly adopt crane righting, also will have a power failure to relevant distribution line just can complete righting work.

After electric pole is installed, along with the continuous prolongation of service time, soil property becomes real, hardening, and the upright state of electric pole also just finalizes the design almost.If electric pole run-off the straight in the process, so righting will be very difficult, and reason is as follows: during electric pole righting, must occupy the earth space of normotopia side, so, if 1 does not remove the native stone in this space, then must carry out brute force extruding to this native stone, required external force is very big, generally engineering machinery must be adopted, as crane, bulldozer etc., even if use the powerful righting of engineering machinery, also there is the drawback easily pushing away folding electric pole; If 2 will remove this space soil stone, if complete by manual operation spade mode, first the soil-rock ratio on earth's surface is harder, difficulty is excavated larger with spade, secondly in order to spade excavates conveniently, subsoil stone could be deeply excavated after must digging out relatively large topsoil stone, that is the space of excavated electric pole normotopia side is the taper that upper end is large, lower end is little, therefore waste time and energy, labour intensity is large, inefficiency, if complete by engineering machinery such as excavators, then there is the problem by landform, traffic restricted problem and righting high expensive.

China Patent No. is that the patent of invention of 201220200863.X and 201220222955.8 discloses two kinds of positive lever apparatus, these positive lever apparatus are all utilize the top power of hydraulic lift (jack) to carry out powerful righting, there is certain centralizing function, but there is following drawback: the function 1, without cleaning electric pole normotopia side soil stone, mode righting electric pole is firmly dragged by haling, to the new electric pole of the stabilized structure that those newly come into operation, there is certain effect, but those are used for old electric pole for many years, is then easy to fracture electric pole in righting process, 2, because electric pole is generally all erected at waste ridge outside of the city, large-scale engineering machinery is not only difficult to enter, righting cost also increases greatly, therefore around electric pole, native stone excacation is generally manually completed with instruments such as spade, iron pick in turn by several workman, not only waste time and energy, and stiff native stone also can produce a large amount of dust when excavating, and is unfavorable for that workman's is healthy, 3, because the fixation that electric pole deadweight directly follows closely weight bottom jack, electric pole submerges under ground portion is much larger than straight fixation of following closely the under ground portion that submerges, and soil property is hardening, when not excavating electric pole normotopia side soil stone with the powerful righting of jack, only there will be and skid with the earth bottom jack and cause righting failure, 4, two positive lever apparatus used are locked by anchor ear (intermediate plate) and electric pole, by known to anchor ear (intermediate plate) force analysis, the active force that anchor ear (intermediate plate) is subject to jack can be divided into along electric pole power upwards and to electric pole " Fuzheng Decoction to power, to electric pole " Fuzheng Decoction to power there is the effect of righting electric pole, but because electric pole is all the thicker cone column in thinner lower end, upper end, therefore anchor ear (intermediate plate) can be promoted to one end that electric pole is thinner along electric pole power upwards, once be greater than the frictional force between anchor ear (intermediate plate) inwall and electric pole outer wall along electric pole power upwards, anchor ear (intermediate plate) will inevitably along electric pole upwards slippage, cause righting failure.

Summary of the invention

The technical problem to be solved in the present invention, be to provide a kind of rational in infrastructure, electric pole normotopia side soil stone can be excavated fast, dust can be prevented to encroach on, energy is righting electric pole fast, time saving and energy saving, fixed, compact, easy to carry, one people gets final product independent righting electric pole, and righting efficiency is high, and the power system electric pole centralizer that electric pole can be avoided to fracture.

For solving the problems of the technologies described above, the design feature of this power system electric pole centralizer is: the base comprising horizontally set, base vertical section takes the shape of the letter U, the support end of base is provided with the rear stopping means to downward-extension, the elongated end of base is provided with the front limit device provided to downward-extension, the pendulum cylinder of energy swing is hinged with in the supporting section of base, support set is fitted with in pendulum cylinder, be provided with in support set can only relative support cover coaxial rotation interior rotating shaft, interior rotating shaft upper end is coaxially installed with the inner core extending support set, on inner core inwall, uniform ring is provided with axially extended inner core straight trough, inner core inwall is also provided with the helicla flute coaxially arranged with inner core, also comprise the multiplex axle coordinated with inner core plug-in mounting, multiplex axle upper semisection perisporium is equipped with the axle straight-tooth coordinated with inner core straight trough plug-in mounting, multiplex axle upper end is locked together by swinging up and down epimere in hinged locking device and electric pole, multiplex axle lower semisection perisporium is equipped with and helicla flute threaded helical tooth, multiplex axle lower end is installed with conus portion, conus portion perisporium is equipped with the cone helical tooth docked with helical tooth, inner core intracavity bottom is installed with and adsorbs with multiplex axle upper end the second magnetic patch coordinated, evenly on inner tank theca be equipped with the outer straight-tooth of axially extended cylinder, sliding sleeve is set with outside inner core, inner core lower end is installed with position-arresting disk sliding sleeve being carried out to lower limit, position-arresting disk is installed with the first magnetic patch adsorbed by gear wheel, straight trough in the even cover being equipped with the outer straight-tooth axial sliding fit with cylinder on sliding sleeve inwall, sliding sleeve lower end is coaxially installed with gear wheel, support set avris is installed with supporting seat, supporting seat is rotatablely equipped with the outer shaft arranged with interior shaft parallel, outer shaft upper end is installed with the pinion engaged with gear wheel, outer shaft lower end is triangle column and is in transmission connection by the transmission flexible pipe that can bend and power set, supporting seat is also installed with handle, handle the inner is installed with abducent protective cover, sliding sleeve outer wall is equipped with the outer straight-tooth of axially extended cover, also comprise oral area and be set with sliding sleeve the urceolus coordinated, outer tube inner wall is equipped with and overlaps outer straight-tooth and engage and the urceolus straight trough of axial sliding fit, urceolus end is coniform, outer drum outer wall is provided with helical blade, urceolus port is installed with the 3rd magnetic patch adsorbing with gear wheel and coordinate, support set sidewall is provided with axially extended support slot, support slot is hinged with and can swings in support slot by supporting fluted shaft completely and can show again support slot 90 degree and fix the spacing support hand lever coordinated with support slot cell wall in one end of supporting seat, supporting fluted shaft is set with makes support hand lever elasticity swing in support torsion spring in support slot, support and vertically with support set axial line when hand lever shows 90 degree arrange and be 120 degree with handle angle, described front limit device provided comprises the front hinge of the bottom, extension being arranged on base, it is the front card of 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 hypotenuse that front card forward swings right-angled triangle when folding into base end face is pressed close to coordinate with base end face, when front card backswing is propped up from base bottom, short right-angle side and base end face snug fit, long right-angle side is concordant with base elongated end port and extended straight down, base bottom is provided with the base hole of opening towards the horizontal-extending of support end, slide in base hole and be fitted with bed plate, bed plate the inner is installed with inhales friction tight base magnetic patch with the inner, base hole, bed plate outer end is connected with base rope.

As a kind of implementation, described rear stopping means comprises the rear hinge being arranged on base support end bottom, it is the back card/back board of 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, the swing of back card/back board forward folds into base support end end face duration right-angle side and presses close to coordinate with 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 extended straight down.

As a kind of implementation, described locking device comprises the middle arc plate with cancave cambered surface, middle arc plate two ends are connected with the left jig arm and right jig arm with cancave cambered surface respectively by one section of fixed hinge, left jig arm and right jig arm end are provided with jig arm junction plate, jig arm junction plate is provided with jig arm connecting hole, also comprise the adjustment hinge be arranged between two jig arm junction plates, regulate hinge two ends respectively by left connecting bolt and right connecting bolt corresponding affixed with two jig arm junction plates, middle arc plate, the lateral wall of left jig arm and right jig arm is installed with respectively the hinge splint of a pair vertical parallel interval setting, hinge splint is provided with corresponding plywood hole, the clamping plate bolt coordinated with the multiplex hole plug-in mounting of multiplex axle upper end is fitted with in plywood hole.

As a kind of implementation, described adjustment hinge comprises some connection clasps, connect clasp and comprise the clasp and hook that are fixed together, clasp and the hook head and the tail hook of adjacent connection clasp coordinate formation junction button loop chain, the clasp of junction button loop chain head end is hooked with left hook, left hook end is installed with left plate, left plate is provided with left hole, left connecting bolt is fitted with in the jig arm connecting hole of left hole and left jig arm, also comprise the end clasp coordinated with hook hook, end clasp is installed with and the end plate coordinated, end plate is provided with end connecting hole, right connecting bolt is fitted with in the jig arm connecting hole of end connecting hole and right jig arm.

As improvement, middle arc plate cancave cambered surface two ends are installed with an end cone nail protruded respectively, and be installed with a middle part cone nail protruded in the middle part of the cancave cambered surface of left jig arm and right jig arm, the connecting portion of clasp and hook is installed with the chain cone nail protruded to electric pole.

As a kind of implementation, described transmission flexible pipe comprises the plastic pipe that can bend, the driving-chain that can rotate in plastic pipe is provided with in plastic pipe, driving-chain comprises the some cylindrical pieces be inserted into successively in plastic pipe, cylindrical piece is coaxially arranged by middle (center) bearing and plastic pipe, middle (center) bearing inner ring and cylindrical piece outer wall snap-fit, middle (center) 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 centre bore vertically disposed with cylindrical piece axial line, cylindrical piece other end edge is arranged with two side plates, gap between two side plates coordinates with the central plate plug-in mounting of adjacent column block, side plate is provided with the avris hole that arrange corresponding to centre bore, the connecting axle making the hinged cooperation of adjacent column block is fitted with in avris hole and corresponding centre bore, the connecting axle at arbitrary cylindrical piece two ends is vertically arranged, driving-chain two ends are hinged with head end cylindrical piece and end cylindrical piece respectively by the connecting axle of correspondence, 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, head end cylindrical piece periphery is equipped with the lower ring screw be communicated with lower axocoel, the lower ring screw tightened together with head end cylindrical piece by line shaft is bolted with in lower ring screw, line shaft periphery is evenly equipped with the lower pit of the inner snap fit with lower ring screw, the end cylindrical piece end of driving-chain clutch end is provided with the upper axocoel coordinated with outer shaft hypomere coaxial package, end cylindrical piece periphery is equipped with the pressed on ring screw be communicated with upper axocoel, the pressed on ring screw tightened together with end cylindrical piece by outer shaft hypomere is bolted with in pressed on ring screw, outer shaft hypomere is evenly equipped with the upper pit of the inner snap fit with pressed on ring screw.

As further improvement, the sweep-up pipe be communicated with inner side is installed with outside protective cover, sweep-up pipe the inner be equipped with extend to protective cover edge along protective cover inwall dust suction in manage, 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, internal thread the inner is installed with spacing ring, also comprise the aspiration pump and tracheae that link 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, be installed with in end ring groove and make tube head seal with spacing ring the joint ring docked, coaxially intubate is installed with by internal overarm support in tube head, the internal diameter of intubate is slightly larger than sparge pipe external diameter, intubate outer end is coaxially installed with the circular cone ring thinner near thicker connecting insertion one end, sparge pipe one end, intubate inwall is equipped with inner inserting ring, sparge pipe inlet segment and sweep-up pipe are coaxially arranged, sparge pipe outer end end face is equipped with water ring groove, water spray annular groove on be installed with can with the water spray cushion rubber of inner inserting ring compression fit, sparge pipe outer wall is equipped with outer spray ring, circular cone ring outer end end face is equipped with conical ring groove, conical ring groove is installed with can with the conical ring cushion rubber of outer spray ring compression fit, to spray water when joint ring and spacing ring compression fit cushion rubber and inner inserting ring compression fit, conical ring cushion rubber and outer spray ring also compression fit simultaneously, intubate the inner is connected with flow pipe, bleed to hold by separator tube and aspiration pump and be connected in tracheae end, the looped pipeline of both sides inside and outside through separator tube is installed with in the middle part of separator tube, looped pipeline the inner is docked with flow pipe, looped pipeline outer end is connected with water pump, tracheae outer wall is pasted with the control line extended along tracheae, tracheae is provided with near the latter end of protective cover the switch being controlled aspiration pump and pump working by control line.

As improvement, this patent also comprises vehicle frame, vehicle frame comprises main car frame and subframe, bottom main car frame and subframe, at least three universal wheels are all installed, described power set are arranged on main car frame bottom, main car frame top is provided with aspiration pump, aspiration pump is connected with protective cover by tracheae, subframe bottom is provided with water tank, water tank upper end is provided with filler, filler is tightened and has added water cover, water pump is loaded with in water tank, main car frame end face is main trapezoidal plate, main car frame has a main docking sidewall docked with subframe, the top margin of main docking sidewall aligns with a hypotenuse of main trapezoidal plate, subframe end face is secondary trapezoidal plate, subframe has a pair of docking with main car frame and docks sidewall, the secondary docking top margin of sidewall aligns with a hypotenuse of secondary trapezoidal plate, when main docking sidewall and secondary docking sidewall correspondence are adjacent to, the top margin of main trapezoidal plate and base are respectively with the base of secondary trapezoidal plate with top margin is corresponding docks and be located along the same line, the top margin of main trapezoidal plate and base are installed with respectively along the angle steel that top margin and base extend in the same way, described main docking sidewall is positioned at below in the middle part of angle steel, top margin side and the base side of secondary trapezoidal plate are provided with secondary screw, angle steel is provided with the 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 horizontally outward extending secondary docking sidewall, the drain valve be fixedly mounted on subframe is installed in the middle part of tapping pipe, main car frame bottom is installed with the lower positioning pipe coordinated with tapping pipe plug-in mounting, lower positioning pipe entrance is the little bell mouth shape in large the inner, outer end, when translation is adjacent to gradually for main docking sidewall and secondary docking sidewall, the outer section of tapping pipe is also inserted in lower positioning pipe gradually, two angle steel also correspondence clamp secondary trapezoidal plate top margin side and base side setting and secondary screw and angle steel through hole align, tightened connecting stud in angle steel through hole and secondary screw, connecting stud outer end is installed with stubborn ring.

In sum, adopt the power system electric pole centralizer of this structure, rational in infrastructure, electric pole normotopia side soil stone can be excavated fast, dust can be prevented to encroach on, and energy is righting electric pole fast, time saving and energy saving, fixed, compact, easy to carry, a people gets final product independent righting electric pole, righting efficiency is high, and electric pole can be avoided to fracture.

Accompanying drawing explanation

By reference to the accompanying drawings the present invention is described in further detail:

Fig. 1 is the fit structure schematic diagram of bracing or strutting arrangement 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 is the solid assembling design sketch of inner core, multiplex axle, sliding sleeve and urceolus;

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.

Detailed description of the invention

As shown in the figure, this power system electric pole centralizer comprises the base 1 of horizontally set, and base vertical section takes the shape of the letter U, and the support end of base is provided with the rear stopping means to downward-extension, and the elongated end of base is provided with the front limit device provided to downward-extension.Be hinged with the pendulum cylinder 2 of energy swing in the supporting section of base, in pendulum cylinder, be fitted with support set 4.Be provided with in support set can only relative support cover coaxial rotation interior rotating shaft 5.Interior rotating shaft upper end is coaxially installed with the inner core 6 extending support set, and on inner core inwall, uniform ring is provided with axially extended inner core straight trough 7, inner core inwall is also provided with the helicla flute 8 coaxially arranged with inner core.Also comprise the multiplex axle 9 coordinated with inner core plug-in mounting, multiplex axle upper semisection perisporium is equipped with the axle straight-tooth 10 coordinated with inner core straight trough plug-in mounting, multiplex axle upper end is locked together by swinging up and down epimere in hinged locking device and electric pole 11, and multiplex axle lower semisection perisporium is equipped with and helicla flute threaded helical tooth 12.Multiplex axle lower end is installed with conus portion 13, conus portion perisporium is equipped with the cone helical tooth 14 docked with helical tooth.Inner core intracavity bottom is installed with the second magnetic patch 35 adsorbing with multiplex axle upper end and coordinate, and evenly on inner tank theca is equipped with the outer straight-tooth 15 of axially extended cylinder.Be set with sliding sleeve 16 outside inner core, inner core lower end is installed with the position-arresting disk 18 sliding sleeve being carried out to lower limit, position-arresting disk is installed with the first magnetic patch 3 adsorbed by gear wheel.Straight trough 17 in the even cover being equipped with the outer straight-tooth axial sliding fit with cylinder on sliding sleeve inwall, sliding sleeve lower end is coaxially installed with gear wheel 19.Support set avris is installed with supporting seat 20, supporting seat is rotatablely equipped with the outer shaft 21 arranged with interior shaft parallel, outer shaft upper end is installed with the pinion 22 engaged with gear wheel, and outer shaft lower end is triangle column and is in transmission connection with power set 24 by the transmission flexible pipe 23 that can bend.Supporting seat is also installed with handle 25, and handle the inner is installed with abducent protective cover 26, sliding sleeve outer wall is equipped with the outer straight-tooth 27 of axially extended cover.Also comprise oral area and be set with sliding sleeve the urceolus 28 coordinated, outer tube inner wall is equipped with and overlaps outer straight-tooth and engage and the urceolus straight trough 29 of axial sliding fit.Urceolus end is coniform, and outer drum outer wall is provided with helical blade 30, urceolus port is installed with the 3rd magnetic patch 36 adsorbing with gear wheel and coordinate.

This power system electric pole centralizer mainly comprises base, with the hinged inner core that coordinates of base and multiplex axle, drives the power set that inner core rotates, and multiplex axle upper end is positioned at the locking device on electric pole.Wherein, inner core and multiplex axle are that this patent carries out the core component of righting to electric pole, and its Main Function is the displacement to axial by both, applies a support force, thus play the effect of righting electric pole to electric pole.For convenience of describing, the all parts be arranged between base and electric pole middle and upper part are referred to as bracing or strutting arrangement, bracing or strutting arrangement is in transmission connection by transmission flexible pipe and power set, bracing or strutting arrangement carries out stretching or extending under power set drive, so just can outwards promote electric pole under base supports or inwardly pull, also namely realize the object of righting electric pole.Generally speaking, electric pole is vertical setting, it is horizontally disposed on the ground that base is that electric pole bottom is pressed close in front end, and bracing or strutting arrangement is connected to electric pole middle and upper part and base rear end is arranged, and therefore electric pole, bracing or strutting arrangement, base constitute an approximate right angle triangular structure.For convenience of describing, the state of above-mentioned triangular structure is called righting state or holding state.In this right-angled triangle, electric pole is the vertical right-angle side arranged, and base is the right-angle side of horizontally set, and bracing or strutting arrangement is the hypotenuse be obliquely installed.The Main Function of base is the contact area increasing bracing or strutting arrangement lower end and ground, for bracing or strutting arrangement provide reliably, stable support, prevent bracing or strutting arrangement when extension action, be also namely absorbed in ground when promoting electric pole or skid with ground, ensure that the reliably working of this patent.

When reality uses, the electric pole other end is pressed close in base one end and arranges away from electric pole.For convenience of describing, base is called front end or elongated end near one end of electric pole, base is called 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 is extended downwards.Because front limit device provided is positioned at pan frontward end, and pan frontward end presses close to electric pole and ground joining place, therefore front limit device provided inserts in the native stone bottom electric pole in actual use, the effect of positioning base front end can be played like this, prevent base from skidding backward along base length direction when the support force of bearing support device.In this patent, stopping means after base rear end is also provided with, rear stopping means is extended downwards.When base is flat on ground, rear stopping means will insert downwards in the soil stone of ground.When bracing or strutting arrangement stretches, base one thrust obliquely can be given in bracing or strutting arrangement lower end.According to force analysis, this thrust can be divided into one straight down exert oneself and a level rear power backward.The front limit device provided of vertical insertion underground and the resistance of rear stopping means movement downward or upward less, but the resistance of laterally translation is forward or backward very big, therefore can overcome the rear power of bracing or strutting arrangement, also namely both can stop after base to translation.And the larger floor space of base can obtain enough large support force from bottom surface, therefore also can overcome downward the exerting oneself of bracing or strutting arrangement, also namely can stop base earthward in mobile.In sum, base is by tightly fixing on the ground to the front limit device provided of downward-extension and rear stopping means, after bracing or strutting arrangement thrust, both can not along bottom surface translation gliding, also can not be absorbed in the soil stone of ground downwards, provide reliable support force to bracing or strutting arrangement, ensure that bracing or strutting arrangement smooth, strut fast.Under the prerequisite that base is fixing, also under the prerequisite that namely right-angle side of horizontally set is fixing, when bracing or strutting arrangement struts or extend, when also namely hypotenuse is elongated, as the electric pole then inevitable forward rocking motion vertically arranging right-angle side, so just serve the effect of amendment electric pole angle of inclination, righting electric pole.

In this patent, bracing or strutting arrangement mainly comprises the support set that coordinate hinged with base rear end, rotates in support set and is fitted with interior rotating shaft, interior rotating shaft can only in support set coaxial rotation, and can not to move axially by relative support cover.Because bracing or strutting arrangement is inclined between electric pole middle and upper part and base rear end, for convenience of describing, bracing or strutting arrangement is called upper end or front end near one end of electric pole, bracing or strutting arrangement is called 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, and therefore inner core is cylindrical tube.Because inner core and interior rotating shaft are the integrative-structures be coaxially fixed together, the therefore inner core also synchronous axial system when interior rotating shaft relative support cover rotates, vice versa.Be fitted with a multiplex axle in inner core, multiplex axle sidewall hypomere is equipped with helical tooth, and inner core inwall is provided with the thread groove with helical tooth threaded, and multiplex like this axle hypomere and inner core just constitute threaded relation.Multiplex axle upper end thereof has locking device, and locking device can swing up and down by relatively multiplex axle.In this patent, the Main Function of locking device is that fixing and locking also provides support for multiplex axle upper end in electric pole middle and upper part, like this in bracing or strutting arrangement stretching, extension or when strutting, would not relatively axially upwards skid and can only promote electric pole forward rocking motion by electric pole in bracing or strutting arrangement upper end.

In this patent, the stretching, extension of bracing or strutting arrangement or contraction are realized by the relative motion of inner core and multiplex axle.Because inner core and multiplex axle are threaded, and multiplex axle upper end can only be swung up and down by locking device and electric pole and coordinates, therefore, when inner core rotates around axial line, inner core will drive multiplex axle to move axially by helicla flute and helical tooth, the total length of such inner core and multiplex axle is just elongated or shorten, and also namely achieves stretching, extension or contractile function.In this patent, inner core is axially set with sliding sleeve outward, and the inwall of sliding sleeve is installed with straight trough in axially extended cover, and sliding sleeve outer wall lower end is coaxially installed with gear wheel.Inner tank theca is equipped with the outer straight-tooth of axially extended cylinder, in the cover of the outer straight-tooth of cylinder and sliding sleeve, straight trough engages each other and axial sliding fit, therefore sliding sleeve both axially can be slipped into or skid off inner core by straight trough in the cover of axial sliding fit and the outer straight-tooth of cylinder, also can realize being rotatably assorted with the coaxial rotation of inner core by straight trough in the cover of engagement and the outer straight-tooth of cylinder.Inner core lower end is installed with the position-arresting disk that coordinate spacing with sliding sleeve lower end, makes sliding sleeve can not from inner core slippage.In this bracing or strutting arrangement, support set avris is installed with supporting seat, supporting seat is provided with the outer shaft that can freely rotate, and outer shaft and interior shaft parallel are arranged.Outer shaft upper end is installed with pinion, and pinion coordinates with gear wheel transmission, and therefore when the pinion is rotated, gear wheel is inevitable synchronous axial system also.In this bracing or strutting arrangement, position-arresting disk is also installed with the first magnetic patch, the Main Function of the first magnetic patch is tightly adsorbed on position-arresting disk by sliding sleeve, so no matter during at holding state or when bracing or strutting arrangement is inverted, sliding sleeve can not slide downward can not upward sliding by tightly spacing in inner core lower end, make gear wheel and pinion keep reliable transmission matching relationship.In this patent, outer shaft lower end is in transmission connection by transmission flexible pipe and power set, and power set are power sources of this patent, and power set pass through transmission flexible pipe by power transmission to pinion and gear wheel.So only need control the rotating of power set outputting power, just by transmission flexible pipe by power transmission to gear wheel, also just inner core is driven to rotate by sliding sleeve, also multiplex axle and inner core just can be made to carry out stretching or shrinking, also the function promoting electric pole or pull electric pole can just be realized, simple to operate, time saving and energy saving.In this patent, whether arranging pinion drives the structure of gear wheel to be to reduce relatively rotating speed and improving driving moment of inner core and multiplex axle, can judge electric pole righting and accurately control the duty of power set enough observing times like this for operating personnel provide.

In this patent, base rear end is hinged with pendulum cylinder by hinge, and pendulum cylinder can around the swing of hinge respect thereto.The support set external diameter of bracing or strutting arrangement is slightly less than pendulum tube inner chamber diameter, and therefore support set hypomere can enter put nozzle portion by plug-in mounting.When holding state, bracing or strutting arrangement is inserted in pendulum cylinder by support set exactly, and is coordinated with base is hinged by pendulum cylinder, to adapt to variable angle when bracing or strutting arrangement stretches between bracing or strutting arrangement and base.In this patent, bracing or strutting arrangement also has another duty, namely bracing or strutting arrangement upper end be separated with locking device lower end be separated with pendulum cylinder after inversion state, for convenience of describing, this state is called bore state or shoveling state or state of loosening the soil.When loosening the soil state, because bracing or strutting arrangement is inverted, for avoiding confusion, the upper end of former components being renamed as lower end, the lower end of former components is renamed as upper end.When the state of loosening the soil and holding state, in bracing or strutting arrangement, except multiplex axle, the transmission matching relationship of each parts is all identical.Illustrate in describing above, half section of multiplex axle is provided with the helical tooth with inner core helicla flute threaded.In this patent, other half section of peripheral ring of multiplex axle is provided with axially extended axle straight-tooth.For convenience of describing, being called straight-tooth section by with a section of axle straight-tooth, being called spiral section by one section with helical tooth.Inner core inwall is equipped with inner core straight trough, inner core straight trough is axially extended.Under the state of loosening the soil, when the straight-tooth section of multiplex axle inserts inner core, axle straight-tooth also correspondence slips in inner core straight trough, and therefore, inner core and straight-tooth section are slip cooperating relationship in the axial direction, is rotate transmission matching relationship in the circumferential.

In this patent, supporting seat is installed with handle, can is held by handle and manipulate whole bracing or strutting arrangement, very convenient.In this bracing or strutting arrangement, inner core intracavity bottom is provided with the second magnetic patch, and together with when loosening the soil state, the second magnetic patch is tightly adsorbed on the multiplex axle straight-tooth section inserting inner core, the straight-tooth section also by multiplex axle is locked in inner core.Like this, when operating personnel hold on handle, just can before and after up and down, any direction arbitrarily move whole bracing or strutting arrangement and there will not be multiplex axle from the situation of inner core slippage.When loosening the soil state, 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 drive inner core to rotate forward by pinion and gear wheel, inner core can drive multiplex axial screw section to pierce underground by self cone helical tooth and helical tooth.When controlling power set reversion, multiplex axle will get out ground, on the native stone of electric pole periphery, so just get out one and the isodiametric hole of multiplex axle, also just complete primary drilling work or work of tentatively loosening the soil.To one of object that stone native around electric pole is holed or loosened the soil, it is the void fraction increasing native stone, reduce native stone density and interconnective structural strength, reduce the soil hardenability caused because of soil compaction, so native stone will become soft, greatly reduces native stone resistance during righting electric pole.Two of object is for the front limit device provided of base rear and front end and rear stopping means provide plug-in mounting hole, achieves many things at one stroke.In order to easy to carry, the diameter of multiplex axle can not do too large, and therefore the mesopore hole dia of primary drilling or the brill that tentatively loosens the soil is less than normal, destructive little to native stone overall structure, is only suitable for the soil that around electric pole, native slabstone is tied or hardenability is lighter.Because electric pole is all arranged on waste ridge, field or the higher place of physical features, be difficult to keep moisture, soil is generally solid, and after soil compaction, hardness is large.For the native stone solving this hardness large softens problem, this patent structurally also comprises a urceolus, and urceolus entirety is cylindrical drum, in coniform at the bottom of cylinder.Outer drum outer wall pressed on ring is provided with helical blade, and outer tube inner chamber is set with sliding sleeve and coordinates.Outer tube inner wall is equipped with axially extended urceolus straight trough, sliding sleeve outer wall is equipped with the outer straight-tooth of the cover corresponding with urceolus straight trough, therefore during urceolus suit sliding sleeve, urceolus straight trough also just slides axially on the outer straight-tooth of cover.Urceolus oral area is installed with the 3rd magnetic patch, and the effect of the 3rd magnetic patch is fixedly attached together at urceolus port and the gear wheel being fixed in sliding sleeve end, so just serves the effect of locking urceolus and sliding sleeve.When urceolus and sliding sleeve locking, both in the axial direction can not relative movement, in the circumferential formation engaged transmission relation.Therefore, when power set drive urceolus high-speed rotation by sliding sleeve, urceolus can be undertaken holing or loosening the soil by the spiral shell blade that revolves of periphery.Because outer barrel diameter is much larger than multiplex shaft diameter, therefore urceolus can be carried out reaming on the basis that multiplex axle is holed, greatly can improve the diameter of space hole like this, also namely improve the hole ratio of native stone around electric pole, make native stone softer.In this patent, the width of helical blade will far away wider than the width (highly) of helical tooth, therefore, the helical blade of High Rotation Speed not only has the function of boring also to have the effect native stone being thrown away hole, so just achieves the function of really being dug out by stone native around electric pole.Operating personnel's moving forward and backward up and down by handle, can control movement and the inclination of urceolus, so just can constantly by bottom hole, the native stone of sidewall constantly dishes out, make the hole that digs more greatly, darker, native stone is softer, righting electric pole resistance is less.For avoiding with it the native stone of dishing out is sprayed onto, this patent is installed with protective cover in handle end, can play isolation and to dish out the effect of native stone.Because stone native around electric pole is general all drier, particularly ground surface soil stone, therefore when excavating this part native stone, native stone can be broken into dust by the multiplex axle of High Rotation Speed or urceolus, therefore protective cover also has the effect of isolation dust, has ensured that operating personnel's is healthy.

In sum, when using this patent to carry out electric pole righting, first adjust to the state of loosening the soil to loosen the soil to the native stone around electric pole, reduce ground soil stone resistance during electric pole righting, avoid electric pole breakage phenomenon, then adjust to righting state and auto-strengthening is carried out to electric pole, by soft native stone compacting after righting, operate very simple.Because this patent uses, power set are auxiliary to carry out loosening the soil and righting, therefore operating personnel to pay manpower less, it is time saving and energy saving to operate.This patent is by the switching of two kinds of duties, and can realize all functions in electric pole righting, therefore a people can operate, and protector is complete, Personal Safety when ensure that operation.It should be noted that, base vertical section is the U-shaped of opening upwards, when knocking off, bracing or strutting arrangement lower end plug-in mounting can be entered put in cylinder and to swing in the U-lag of base, and the volume of such this patent is just very small and exquisite, carries and deposit all very convenient.

In the present embodiment, described front limit device provided comprises the front hinge 31 of the bottom, extension being arranged on base, it is the front card 32 of 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 hypotenuse that front card forward swings right-angled triangle when folding into base end face is pressed close to coordinate with base end face, when front card backswing is propped up from base bottom, short right-angle side and base end face snug fit, long right-angle side is concordant with base elongated end port and extended straight down.

Described rear stopping means comprises the rear hinge 33 being arranged on base support end bottom, it is the back card/back board 34 of 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, the swing of back card/back board forward folds into base support end end face duration right-angle side and presses close to coordinate with 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 extended straight down.

When this patent is in righting state, front card swings to and makes short right-angle side and base end face snug fit, the state that long right-angle side is concordant and extended straight down with base elongated end port, back card/back board swings to and makes short right-angle side and base end face snug fit simultaneously, the state that long right-angle side is concordant and extended straight down with base support end end face, now base, front limit device provided and rear stopping means are roughly in n shape, and this state is called softened state.When this patent packed up or idle deposit time, front card swings to the state that hypotenuse and base end face are adjacent to, back card/back board swings to the state that long right-angle side and base rear end face are pressed close to, now base, front limit device provided and rear stopping means take up space minimum, this state is called folded state, is applicable to carrying or depositing.

In the present embodiment, described locking device comprises the middle arc plate 54 with cancave cambered surface, middle arc plate two ends are connected with the left jig arm 45 and right jig arm 46 with cancave cambered surface respectively by one section of fixed hinge, left jig arm and right jig arm end are provided with jig arm junction plate 55, jig arm junction plate is provided with jig arm connecting hole 56, also comprise the adjustment hinge be arranged between two jig arm junction plates, regulate hinge two ends respectively by left connecting bolt 47 and right connecting bolt 57 corresponding affixed with two jig arm junction plates, middle arc plate, the lateral wall of left jig arm and right jig arm is installed with respectively the hinge splint 53 of a pair vertical parallel interval setting, hinge splint is provided with corresponding plywood hole 52, the clamping plate bolt 50 coordinated with multiplex hole 51 plug-in mounting of multiplex axle upper end is fitted with in plywood hole.This locking device mainly comprises middle arc plate, left jig arm and right jig arm, and is arranged on middle arc plate, fixed hinge between left jig arm and right jig arm and regulates hinge, and this locking device surrounds a loop configuration around electric pole by above-mentioned each parts.Wherein, middle arc plate is the flat board extended in horizontal plane, and the sidewall of middle arc plate is a cancave cambered surface, and this cancave cambered surface and electric pole arc-shaped outer surface adapt.Middle arc plate two ends are hinged with a jig arm respectively by one section of fixed hinge, i.e. left jig arm and right jig arm.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 horizontal plane.When left jig arm and right jig arm outwards swing also namely swing to the cambered surface direction away from middle arc plate time, 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 also namely to when swinging near the direction of middle 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.Left jig arm and right jig arm are also provided with a cancave cambered surface, to realize better fitting with electric pole periphery and clamping.Like this, be just provided with three cancave cambered surfaces in this locking device, these three arc surfaces determine a circle corresponding with it, also just determine the thickness of installed 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 difference circle just can be determined by adjusting left jig arm and the swing position of right jig arm, also just determine the diverse location being arranged on different electric pole or electric pole, greatly strengthen the versatility of this patent.Left jig arm and right jig arm end are provided with jig arm junction plate, and jig arm junction plate is provided with jig arm connecting hole, for externally connecting use.This patent also comprises the adjustment hinge be arranged between two jig arm junction plates, regulate hinge two ends respectively by left connecting bolt and right connecting bolt corresponding affixed with two jig arm junction plates.Hinge is regulated to be the chain that can freely turn round, can the perfect circular outer wall adapting to electric pole, and reliably can be adjacent to electric pole outer wall.Because regulate hinge two ends to be linked together by left connecting bolt and right connecting bolt and two jig arm junction plates, 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 the fixed profile using U bolt when similar traditional electricity meter box is fixed, other half circumference is then tightly wrapped up by adjustment hinge, left jig arm and right jig arm, embody the anti-rotation, the antiskid function that regulate hinge to be adjacent to flexibly, substantially increase fixing reliability.In use, only need first the left connecting bolt in adjustment hinge one end to be connected with the jig arm junction plate in left jig arm, then with after another half circumference of adjustment hinge parcel electric pole, the jig arm junction plate of right jig arm is locked to again with right connecting bolt, simple to operation, one people can operate, and contributes to raising the efficiency.The lateral wall of middle arc plate, left jig arm and right jig arm is installed with respectively the hinge splint of a pair vertical parallel interval setting, two adjacent hinge splints are provided with corresponding plywood hole, are fitted with clamping plate bolt in plywood hole.Be exactly bolted by clamping plate when this locking device is connected with bracing or strutting arrangement.The axle straight-tooth end of multiplex axle is provided with a multiplex hole, and multiplex hole coordinates with clamping plate bolt plug-in mounting.When needing to connect, only clamping plate bolt need be inserted successively in plywood hole and multiplex hole and can complete the hinged of locking device and multiplex axle, 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 covers altogether, so just can connect 3 cover bracing or strutting arrangements, the quantity of setting up bracing or strutting arrangement can be considered according to electric pole thickness, righting resistance, particularly mountain area electric pole installation landform is more rugged, adopts branched support arrangement to combine righting and can improve success rate and efficiency, substantially increase the versatility of this patent.

In the present embodiment, described adjustment hinge comprises some connection clasps 48, connect clasp and comprise the clasp 49 and hook 050 that are fixed together, clasp and the hook head and the tail hook of adjacent connection clasp coordinate formation junction button loop chain, the clasp of junction button loop chain head end is hooked with left hook 61, left hook end is installed with left plate 62, left plate is provided with left hole, left connecting bolt is fitted with in the jig arm connecting hole of left hole and left jig arm, also comprise the end clasp 051 coordinated with hook hook, end clasp is installed with and the end plate 052 coordinated, end plate is provided with end connecting hole, right connecting bolt is fitted with in the jig arm connecting hole of end connecting hole and right jig arm.

This adjustment hinge mainly comprises some head and the tail can fasten the connection clasp be hooked on together, therefore in use, can according to on-the-spot needs, also namely the actual thickness of electric pole adjusts the quantity connecting clasp, during to make to tighten left connecting bolt and right connecting bolt, the thread segment length of precession is the shortest is advisable, and can greatly shorten the installation and maintenance time like this.Structurally, the hook that clasp mainly comprises a clasp and is fixedly connected with clasp is connected.One connects the hook of clasp can be connected clasp clasp phase hook with another and coordinates and form one section and connect clasp or junction button loop chain, so just arbitrarily can adjust the connection quantity of clasp and the length of junction button loop chain, very convenient.The clasp of junction button loop chain head end is hooked with left hook, left hook end is installed with left plate, left plate is provided with left hole, is fitted with left connecting bolt in the jig arm connecting hole of left hole and left jig arm, and tightening institute's connecting bolt can be fixed on junction button loop chain head end in left jig arm.Also comprise the end clasp coordinated with hook hook, end clasp is installed with and the end plate coordinated, and end plate is provided with end connecting hole, is fitted with right connecting bolt in the jig arm connecting hole of end connecting hole and right jig arm.Like this, just junction button loop chain can be locked in right jig arm by tightening right connecting bolt, operate very simple.

In the present embodiment, middle arc plate cancave cambered surface two ends are installed with an end cone nail 58 protruded respectively, and be installed with a middle part cone nail 59 protruded in the middle part of the cancave cambered surface of left jig arm and right jig arm, the connecting portion of clasp and hook is installed with the chain cone nail 60 protruded to electric pole.After the cancave cambered surface two ends of middle arc plate arrange end cone nail, middle arc plate just has two to protrude the strong point and electric pole periphery clamps.Because two end cone nails can follow closely spacing be that the electric pole of diameter matches with being more than or equal to arbitrarily two cones, again because the actual pole diameter used all exceedes two ends cone follow closely spacing, therefore in this patent, middle arc plate can with any electric pole phase snap fit.Be installed with a middle part cone nail protruded in the middle part of the cancave cambered surface of left jig arm and right jig arm, be conditioned after hinge locknig is connected in left jig arm and right jig arm, middle part cone can be followed closely brute force by lever force and press to electric pole by left jig arm and right jig arm under middle arc plate supports.Because all there are some tiny groove or holes in conventional cement precast electric pole surface, middle part cone nail can embed in these grooves or hole deeply, effectively can avoid the play up and down occurred in connecting or the drawback of rotating around electric pole.In this patent, the connecting portion of clasp and hook is installed with the chain cone nail protruded to electric pole, chain cone nail can embed in electric pole surface groove or hole when connecting clasp clamping electric pole deeply, effectively can avoid the play up and down occurred in connecting or the drawback of rotating around electric pole, greatly strengthen reliability when fastening devices is fixed.

In the present embodiment, described transmission flexible pipe comprises the plastic pipe 800 that can bend, the driving-chain 809 that can rotate in plastic pipe is provided with in plastic pipe, driving-chain comprises the some cylindrical pieces 801 be inserted into successively in plastic pipe, cylindrical piece is coaxially arranged by middle (center) bearing 803 and plastic pipe, middle (center) bearing inner ring and cylindrical piece outer wall snap-fit, middle (center) 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 the vertically disposed centre bore 805 with cylindrical piece axial line, cylindrical piece other end edge is arranged with two side plates 806, gap between two side plates coordinates with the central plate plug-in mounting of adjacent column block, side plate is provided with the avris hole 807 that arrange corresponding to centre bore, the connecting axle 808 making the hinged cooperation of adjacent column block is fitted with in avris hole and corresponding centre bore, the connecting axle 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 respectively by the connecting axle of correspondence, the head end cylindrical piece head end of driving-chain power intake is provided with the lower axocoel 811 coordinated with line shaft 810 coaxial package of power set, head end cylindrical piece periphery is equipped with the lower ring screw 812 be communicated with lower axocoel, the lower ring screw 813 tightened together with head end cylindrical piece by line shaft is bolted with in lower ring screw, line shaft periphery is evenly equipped with the lower pit 814 of the inner snap fit with lower ring screw, the end cylindrical piece end of driving-chain clutch end is provided with and the upper axocoel 815 turning brush hypomere coaxial package and coordinate, end cylindrical piece periphery is equipped with the pressed on ring screw 816 be communicated with upper axocoel, the pressed on ring screw 817 that will turn brush hypomere and tighten together with end cylindrical piece is bolted with in pressed on ring screw, turn the upper pit 818 brush hypomere being evenly equipped with the inner snap fit with pressed on ring screw.

In this patent, transmission flexible pipe mainly comprises endothecium structure and layer structure double-layer structure, and double-layer structure all has flexible characteristic.Wherein, layer structure mainly comprises a plastic pipe, and plastic pipe has fabulous elasticity and bendability, not only can bend and turn to, and can also provide support with spacing for endothecium structure, makes endothecium structure stable motion in plastic pipe.Endothecium structure comprises the head end cylindrical piece be arranged in plastic pipe, driving-chain and end cylindrical piece, and head end cylindrical piece, driving-chain and end cylindrical piece successively transmission coordinate.Wherein driving-chain is the core component of endothecium structure, and driving-chain mainly comprises some cylindrical pieces, and each cylindrical piece head and the tail connect successively.In this patent, cylindrical piece diameter is less than plastic pipe internal diameter, and therefore plastic pipe is that cylindrical piece provides the space of freely rotating.The middle part of each cylindrical piece is provided with an annular groove, and annular groove inner core is equipped with middle (center) bearing.Fix snap fit in the middle part of middle (center) bearing inner ring and cylindrical piece, therefore middle (center) bearing inner ring and cylindrical piece fix as one structure.Middle (center) bearing outer ring and plastic pipe inner wall also snap fit, therefore middle (center) bearing outer ring and plastic pipe fix as one structure.Like this, each cylindrical piece is just installed in plastic pipe by middle (center) bearing, and cylindrical piece can under the support of middle (center) bearing in plastic pipe around axial line rotation.Because plastic pipe internal diameter is greater than cylindrical piece diameter, and cylindrical piece is installed in plastic pipe by middle (center) bearing rotation, and therefore, can there is a space between plastic pipe inner wall and cylindrical piece outer wall, this space is circular.There are two effects in this space, and an effect is that the axial line of cylindrical piece overlaps with the axial line of plastic pipe when plastic pipe straight line extends, and now, this gap provides a safe distance between cylindrical piece and plastic pipe, avoids both to form friction.Second effect in this space is, when plastic pipe bends, the axial line of cylindrical piece does not overlap with the axial line of plastic pipe, there is an angle, also be namely equivalent to cylindrical piece and there occurs inclination in plastic pipe, now this gap is just for the inclination of cylindrical piece provides inclined spaces, has to prevent that the cylindrical piece rotated from touching, the effect of scratch plastic pipe inner wall.In sum, each cylindrical piece middle (center) bearing clamp supporting role under, no matter when plastic pipe straight line extends or bending when extending, can smooth and easy rotation and can not plastic pipe be damaged in plastic pipe.

In this patent, each cylindrical piece end is provided with the bindiny mechanism of docking with adjacent column block, for convenience of describing, cylindrical piece two ends is called head end and end.Cylindrical piece head end central part is installed with axially extended central plate, is provided with a centre bore in the middle part of central plate, and therefore this cylindrical piece head end is docked with the abutting end of adjacent column block by this central plate and centre bore.Cylindrical piece end is installed with two axially extended side plates, and two side plates line centered by cylindrical piece axial line is symmetrical arranged.Be provided with corresponding avris hole in the middle part of side plate, the axial line in avris hole is vertical with the axial line of centre bore to be arranged.In this patent, the mainboard face of central plate and the mainboard face of side plate is vertical arranges.Have a tabular gap between two side plates, this gap is corresponding with central plate size.Therefore, the central plate of this cylindrical piece head end can coordinate with side plate gap, the both sides plug-in mounting of adjacent column block end, and the side plate gap, both sides of this cylindrical piece end also can coordinate by plug-in mounting corresponding to the central plate of adjacent column block.For convenience of describing, the above-mentioned adjacent column block head and the tail state that plug-in mounting coordinates successively is called plug-in mounting mated condition.This patent also comprises some connecting axles, and when plug-in mounting mated condition, connecting axle coordinates with the centre bore alignd and avris hole plug-in mounting.Like this, the central plate connected by connecting axle and side plate just form hinged matching relationship, and also namely arbitrary neighborhood two cylindrical pieces form hinged matching relationship.As previously mentioned, because the axial line of centre bore is vertical matching relationship with avris hole axial line, therefore two connecting axles at arbitrary cylindrical piece two ends are also vertical matching relationships.Like this, whole driving-chain both can at central plate place plane inner bending, also can at side plate place plane inner bending.Due to vertical relation when central plate place plane and side plate place plane, therefore whole driving-chain can swing among a small circle and keep the rotation transmission matching relationship between cylindrical piece in the determined solid space of aforementioned two plane, also namely achieve whole driving-chain in plastic pipe among a small circle any direction bend and keep the function of rotation transmission.

In this patent, driving-chain two ends are hinged with head end cylindrical piece and end cylindrical piece respectively by the connecting axle of correspondence, and like this, rotational power just can be inputted by head end cylindrical piece, after driving-chain among a small circle bending break-in, pass to end cylindrical piece, finally exported by end cylindrical piece.For convenience of describing, the power intake of transmission flexible pipe being called head end, the clutch end of transmission flexible pipe is called end.In this patent, the power intake of head end cylindrical piece is also that head end is provided with lower axocoel, and lower axocoel and head end cylindrical piece are coaxially arranged, and lower axocoel also coordinates with the line shaft coaxial package of power set.Head end cylindrical piece periphery is equipped with lower ring screw, and lower ring screw is communicated with lower axocoel and arranges.Lower ring screw is bolted with in lower ring screw, when tightening lower ring screw, line shaft can tighten together with head end cylindrical piece by the lower ring screw the inner extended in lower axocoel, so just achieve the line shaft of power set and being in transmission connection of head end cylindrical piece, also namely achieve the clutch end of power set and being in transmission connection of transmission flexible pipe power intake.In this patent, the line shaft periphery of power set is evenly equipped with some lower pits, lower pit is corresponding with lower ring screw to be arranged.When tightening lower ring screw, lower ring screw the inner will to clamp-on in lower pit and with lower pit secure fit, when can prevent power set from driving transmission flexible pipe to rotate like this, line shaft and head end cylindrical piece rotate and skid, and ensure that the reliability of work.In this patent, the clutch end of end cylindrical piece also namely end be provided with axocoel, upper axocoel and end cylindrical piece are coaxially arranged, upper axocoel also with turn brush hypomere coaxial package and coordinate.Periphery is equipped with pressed on ring screw to end cylindrical piece, and pressed on ring screw is communicated with upper axocoel and arranges.Pressed on ring screw is bolted with in pressed on ring screw, when tightening pressed on ring screw, the pressed on ring screw the inner extended in axocoel can tighten together turning brush hypomere with end cylindrical piece, so just achieve and turn being in transmission connection of brush hypomere and end cylindrical piece, also namely achieve transmission flexible pipe clutch end and turn being in transmission connection of brush power intake.In this patent, turn on brush hypomere periphery and be evenly equipped with some upper pits, upper pit is corresponding with pressed on ring screw to be arranged.When tightening pressed on ring screw, pressed on ring screw the inner will to clamp-on in pit and with upper pit secure fit, can prevent from transmission flexible pipe from driving like this turning turning brush hypomere when brush rotates and end cylindrical piece axial and circumferential skid, ensure that the reliability of work.

In the present embodiment, the sweep-up pipe 904 be communicated with inner side is installed with outside protective cover 26, sweep-up pipe 904 the inner be equipped with extend to protective cover 26 edge along protective cover 26 inwall dust suction in pipe 905, sparge pipe 906 is coaxially installed with in sweep-up pipe 904, sparge pipe 906 the inner is provided with fog-spray nozzle 907, sweep-up pipe outlet side is provided with internal thread 908, internal thread the inner is installed with spacing ring 909, also comprise the aspiration pump 910 and tracheae 911 that link 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, be installed with in end ring groove and make tube head and spacing ring seal the joint ring 915 docked, intubate 917 is coaxially installed with by internal overarm support 916 in tube head, the internal diameter of intubate is slightly larger than sparge pipe external diameter, intubate outer end is coaxially installed with the circular cone ring 918 thinner near thicker connecting insertion one end, sparge pipe one end, intubate inwall is equipped with inner inserting ring 919, sparge pipe inlet segment and sweep-up pipe are coaxially arranged, sparge pipe outer end end face is equipped with water ring groove 920, water spray annular groove on be installed with can with the water spray cushion rubber 921 of inner inserting ring compression fit, sparge pipe outer wall is equipped with outer spray ring 922, circular cone ring outer end end face is equipped with conical ring groove 923, conical ring groove is installed with can with the conical ring cushion rubber 924 of outer spray ring compression fit, to spray water when joint ring and spacing ring compression fit cushion rubber and inner inserting ring compression fit, conical ring cushion rubber and outer spray ring also compression fit simultaneously, intubate the inner is connected with flow pipe 925, bleed to hold by separator tube 926 and aspiration pump and be connected in tracheae end, the looped pipeline 927 of both sides inside and outside through separator tube is installed with in the middle part of separator tube, looped pipeline the inner is docked with flow pipe, looped pipeline outer end is connected with water pump 928, tracheae outer wall is pasted with the control line 929 extended along tracheae, tracheae is provided with near the latter end of protective cover the switch 930 being controlled aspiration pump and pump working by control line.

In this patent, sweep-up pipe the inner that protective cover sets firmly is sealing, in case leak-stopping gas.Sweep-up pipe outer end is provided with internal thread, is bolted with tube head in 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 bled to sweep-up pipe by tracheae.For convenience of describing, sweep-up pipe outer end being called end of bleeding, suction pump is called the state of bleeding or dust suction state by tracheae to the state that sweep-up pipe is bled.Because protective cover is half cover body being installed in handle the inner, therefore following abbreviation half cover.Sweep-up pipe the inner is communicated with pipe in some dust suctions, and in dust suction, pipe extends to protective cover oral area along protective cover inwall, is so just equipped with some suction ports at half cover oral area.Under the state of bleeding, in the dust suction of half cover oral area, pipe can synchronous air-breathing, just forms one " hollow air-breathing ring " like this at half cover oral area.Because it is semi-surrounding relation that inner core and half covers, also namely inner core is arranged in half hubcap exterior feature, and therefore the multiplex axle of High Rotation Speed or the dust of urceolus spin-up can only the upwards diffusions in dispersion shape from inner core position.In this patent, half cover two sides are arranged to towards the sphere of inner core button cover setting.For convenience of describing, in the direction, side of inner core place half cover is called, will outside half cover be called towards handle side, be also about to half cover oral area towards in being called, outside it being oppositely called.Because half cover is arranged towards inner core ladle cover, therefore dispersion shape dust will be blocked by half cover middle part, with it the operating personnel that also just can not be ejected into half cover rear, serve the effect protecting operating personnel to encroach on from dust.The dust entered in half cover inner chamber is hampered and slows down afterwards because can not go with having, and can only be weakened air-flow and take advantage of a situation to half flaring side promotion.A dust part for reduction of speed automatically can be waftd and be fallen earthward, and another part can be globally round and smooth to external diffusion.As previously mentioned, be provided with in this patent " hollow air-breathing ring ", its Main Function is exactly the closed air suction structure arranging a hollow at half cover oral area, this structure can form a negative pressure at half cover oral area under the suction force of aspiration pump, the gas (dust) of half cover oral area can be sucked pipe in dust suction by this negative pressure fast, and be discharged on ground, distant place by sweep-up pipe, tracheae, aspiration pump, therefore can never have any impact to operating personnel.In this patent, in dust suction, pipe to be bled end the closer to sweep-up pipe, and in dust suction, the internal diameter of pipe is less, arranges so mainly in order to make the suction of pipe dust suction end in each dust suction consistent, though also " hollow air-breathing ring " suction evenly.In sum, " hollow air-breathing ring " is provided with one " eseparation ring " to the dust of half cover oral area with regard to being equivalent to, the dust of movement outside eseparation ring separated ring suction can deliver to ground, residue dust automatically can drop to ground under deadweight, fundamentally improve working environment, ensure that the health of operating personnel.

In this patent, be coaxially installed with sparge pipe 906 in sweep-up pipe 904, sparge pipe 906 the inner is provided with fog-spray nozzle 907.Sparge pipe outer end also namely water inlet end be connected with water pump by flow pipe, when water pump obtains electric drawing water, water pump will supply water under high pressure by flow pipe to sparge pipe, and such fog-spray nozzle will atomized water spraying, for depositing dust.Before starting boring, also first by fog-spray nozzle stiff native stone spraying around electric pole, to play moistening soil, reduction soil churn drill hole hardness, and the effect of dirt can be avoided.For convenience of describing, the state that water pump supplies water under high pressure to sparge pipe is called water spray state or wetland state.

In this patent, the connection of sweep-up pipe and tracheae realizes connecting by outer quick Hermetical connecting structure, sparge pipe and flow pipe are also realize being connected by interior fast sealing syndeton, and outer quick Hermetical connecting structure and interior fast sealing syndeton are integrally formed the fast sealing syndeton of formula.Fast sealing syndeton comprise be arranged on sweep-up pipe bleed end internal thread, also comprise the tube head with sweep-up pipe threaded, tube head is provided with the external screw thread with screw-internal thread fit.Sweep-up pipe inwall is provided with the spacing ring inner corresponding with internal thread, and the tube head screw-in depth that spacing ring mainly plays a part screwing in sweep-up pipe controls.Tube head is equipped with end ring groove on the end face of sweep-up pipe one end, and end ring groove is that annular and tube head are coaxially arranged.Be installed with joint ring in end ring groove, the Main Function of joint ring is when tube head screws in sweep-up pipe, by tube head end and spacing ring crimp, thus can play the effect of sealing tube head and spacing ring, also namely play the effect of be tightly connected tracheae and sweep-up pipe.Therefore, when being tightly connected tracheae and protective cover, only tube head need be screwed in sweep-up pipe, simple to operate, quick.For convenience of describing, tube head is screwed in sweep-up pipe, and the state that tube head and sweep-up pipe are tightly connected is called airtight connection status.Tube head inwall is fixed with intubate by internal overarm support, and intubate is the pipe coaxially arranged with tube head.Intubate the inner is connected with flow pipe, and flow pipe is axially extended at tracheal strips, and flow pipe water inlet end is connected with water pump, and such water pump just can be supplied water to intubate by flow pipe.The Main Function of intubate coordinates with the inlet segment plug-in mounting of sparge pipe, and inlet segment and the sweep-up pipe gas outlet section of sparge pipe are coaxially arranged, so that intubate and the smooth plug-in mounting of sparge pipe.In this patent, the internal diameter of intubate is slightly larger than sparge pipe external diameter, so that intubate and sparge pipe fast inserted.Intubate inwall is installed with inner inserting ring, and inner inserting ring is circular ring, correspondingly with sparge pipe end arranges.The Main Function of inner inserting ring carries out axial limiting to the sparge pipe inlet segment inserting intubate.Sparge pipe inlet segment end face is provided with water spray annular groove, and water spray annular groove is circular, and water spray annular groove and sparge pipe are coaxially arranged.Water spray annular groove is installed with water spray cushion rubber, and the effect of water spray cushion rubber is out of shape by natural resiliency when being subject to sparge pipe water inlet end and inner inserting ring extruding to seal sparge pipe and intubate.When airtight connection status, seal ring seal tube connector cephalic par and spacing ring, sparge pipe end also connects sparge pipe and intubate by water spray rubber sealing simultaneously, and this state is called dual airtight connection status.In this patent, intubate outer end is connected with circular cone ring, and circular cone ring is circular ring on the whole, 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 plug-in mounting, is guided in sparge pipe insertion intubate, also namely play the guiding role, fundamentally ensure that the success rate that plug-in mounting docks and reliability by the external port of internal diameter much larger than sparge pipe external diameter.Circular cone ring external port is provided with conical ring groove, and conical ring groove is circular, coaxially arranges with intubate.Be installed with conical ring cushion rubber in conical ring groove, conical ring cushion rubber has flexible O-ring seal.On sparge pipe inlet segment periphery, Fixing shrink ring has outer spray ring, and the size of outer spray ring is corresponding with circular cone ring external port to be arranged.When dual airtight connection status, sparge pipe inlet segment inserts in intubate, circular cone ring external port extrudes with outer spray ring and coordinates simultaneously, now conical ring cushion rubber under the squeezing action of circular cone ring and outer spray ring by outer spray ring with circular cone ring is airtight links together, also namely outside sparge pipe by sparge pipe with intubate is airtight links together.For convenience of describing, this state is called triple airtight connection status.Triple airtight connection status, that is: tube head end to be airtightly connected by joint ring and spacing ring, sparge pipe end and inner inserting ring to be airtightly connected by cushion rubber of spray water, circular cone ring passes through conical ring cushion rubber and is connected with outer spray ring is airtight.In sum, tube head not only can realize being connected and dismantling fast by external screw thread and internal thread, and under above-mentioned triple airtight syndeton is supported, tube head can also form reliable airtight annexation with sweep-up pipe, intubate and sparge pipe form reliable airtight annexation, also namely achieve protective cover to be connected and quick-detachment with the rapid sealing of aspiration pump, water pump, contribute to improving efficiency of construction.

In this patent, bleed to hold by separator tube and aspiration pump and be connected in tracheae outlet side, separator tube is one section of pipe.Be installed with looped pipeline in the middle part of separator tube, inside and outside the through separator tube of looped pipeline, both sides are arranged.Looped pipeline the inner is docked with flow pipe water inlet end, and looped pipeline outer end is docked with exit of pump.Like this, when aspiration pump obtains electric, aspiration pump will be bled by pipe in tracheae, tube head, sweep-up pipe, dust suction.When water pump obtains electric, water pump is outwards sprayed water by looped pipeline, flow pipe, intubate, sparge pipe after the water of suction being pressurizeed.Therefore water route and gas circuit are separated from one another, are independent of each other.In this patent, tracheae outer wall is pasted with control line, control line is axially extended along tracheae.Tracheae is provided with switch near the latter end of protective cover, switch is electrically connected by control line is corresponding with aspiration pump and water pump, the duty of aspiration pump and water pump can be controlled by console switch, also namely can control bleeding and the water spray of water pump of aspiration pump, very convenient.

This patent also comprises a vehicle frame 501, and vehicle frame 501 is made up of two parts, i.e. main car frame 502 and subframe 503.No matter be main car frame or subframe, bottom it, at least three universal wheels 519 be all installed.Like this, no matter be main car frame or subframe, can move freely on the ground under supporting by least three universal wheels bottom it, substantially increase the convenience of movement, it is time saving and energy saving to operate, and a people can operate, and 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.When actual production, the general motor that adopts is as power set.Main car frame top is provided with aspiration pump 910; aspiration pump 910 is connected with protective cover 26 by tracheae 911; therefore when aspiration pump works; the dust at protective cover place can be drawn on ground, distant place by tracheae; be inconvenient to move the staff hidden adsorb or covered with dust to avoid operation, serve the effect that protection staff is healthy.Because power set are the power sources driving inner core high-speed rotation, therefore with the aspiration pump being only to provide power of bleeding, the power of power set is much bigger, volume is much bigger, weight is much bigger, vibration is also much bigger.Therefore, power set are arranged on main car frame bottom and aspiration pump is arranged on main car frame top, the center of gravity of whole main car frame part can be made more downward, and also namely the stability of whole main car frame part is stronger.

In this patent, subframe is provided with water tank 504, is loaded with water pump in water tank, water pump is connected with protective cover by flow pipe.Therefore, when water pump obtains electric, will be sprayed water to protective cover by flow pipe, so just serve the effect of depositing dust or wetland, the multiplex axle of covered with dust, inner core, urceolus also be had to the effect of self-cleaning.Water tank upper end is provided with filler, can be added water by filler to water tank, very convenient.Filler is tightened and has added water cover 518, tightened after adding water cover, also just filler neck seal is lived, fundamentally avoided the water when moving sets vehicle frame and spill problem.In this patent, vehicle frame being divided into main car frame and subframe, and at least three universal wheels are set respectively bottom it, exactly in order to make main car frame and subframe independently can move, work, also namely dividing the work work.Specifically, after the rain or wetland Region handrail time, only need carry main car frame, transmission flexible pipe and bracing or strutting arrangement; And when when arid season or Arid Area handrail, in order to improve dust-proof effect and efficiency of construction, also need to carry subframe.Because the water pump on subframe can contribute to depositing dust and softening native stone, make handrail work carry out more smooth and easy by flow pipe inside protective cover and the water spray humidifying of ground, safer.Water tank bottom is provided with the pit 512 to downward-extension, and the water pump in water tank sinks in pit, the water finally flowing into pit also can be pumped out like this, improve the utilization rate of water.Pit bottom is provided with tapping pipe 513, and the outside horizontal-extending of tapping pipe is arranged, like this can when depositing or when not using, the water remained in pit is emitted by tapping pipe, to keep the drying of water tank inside, avoid problem of rustiness, contribute to extending this patent application life.Be provided with drain valve 514 in the middle part of tapping pipe, drain valve controls the break-make of tapping pipe.When needs draining, need drain valve to open, when needs dress water, need drain valve to close, very convenient.In this patent, drain valve is fixedly mounted on subframe, is also fixedly mounted on secondary car by upper by tapping pipe, and tapping pipe can be prevented like this to be out of shape, and ensures the grazing of tapping pipe.

In this patent, main car frame has a main docking sidewall 506, and subframe has a secondary docking sidewall 508, and main docking sidewall is all consistent with secondary docking sidewall in shape, size, angle of inclination etc.Therefore, when main docking sidewall and secondary docking sidewall in opposite directions near and together with being adjacent to time, main car frame and subframe will realize slitless connection.Now, with main docking sidewall with secondary dock each sidewall that sidewall is connected and the edge seamless link of being docked sidewall by the edge of main docking sidewall or pair become a complete sidewall, also 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 called mated condition.In this vehicle frame, namely tapping pipe is positioned on secondary docking sidewall, and horizontally outward extends one section.And on main docking sidewall, being also provided with a lower positioning pipe 515 be installed on main car frame, slightly thick and lower positioning pipe coordinates with tapping pipe coaxial package than tapping pipe external diameter for the internal diameter of lower positioning pipe.When mated condition, the outer section plug-in mounting of tapping pipe enters in lower positioning pipe, and therefore tapping pipe is except having sluicing function, also has the effect to main car frame and subframe location when mated condition, also namely prevents main car frame and subframe relative movement in tapping pipe radial direction.For convenience of describing, this positioning action or locking effect are called lower positioning action or lower locking effect.

In this patent, main car frame top is installed with a main trapezoidal plate 505, and a hypotenuse of main trapezoidal plate aligns with the main top margin docking sidewall and arranges.Subframe top is installed with a secondary trapezoidal plate 507, and a hypotenuse of secondary trapezoidal plate aligns with the secondary top margin docking sidewall and arranges.Like this, when main car frame and subframe docking, also namely when 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 and the base of secondary trapezoidal plate are docking together and are located along the same line, the base of main trapezoidal plate and the top margin of secondary trapezoidal plate are docking together and are located along the same line, and like this, main trapezoidal plate and secondary trapezoidal plate have just been butted into a complete trapezoidal plate.In this patent, the top margin edge of main trapezoidal plate and base are installed with an angle steel 509 respectively along upper, and angle steel extends through the backward outer straight line of main docking sidewall.For convenience of describing, part angle steel stretching being gone out main docking sidewall is called extension.Because the base of the top margin of main trapezoidal plate and base and secondary trapezoidal plate and base are the parallel relation of docking, therefore under mated condition, two angle steel stretching sections just in time slide snap fitted to secondary trapezoidal plate top margin edge and base along upper, and form the clamp position to secondary trapezoidal plate top margin edge and edge, base.The top margin edge of secondary trapezoidal plate and base are along being provided with secondary screw 510, and angle steel stretching section is provided with angle steel through hole 511 corresponding with it.Under mated condition, angle steel through hole and secondary screw align setting one by one.This patent also comprises 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 secondary trapezoidal plate by angle steel stretching section, also just achieve the location on main car frame and subframe top.For convenience of describing, this positioning action or locking effect are called upper positioning action or upper locking effect.When mated condition, it is fixing that namely main car frame and subframe realize combination by above-mentioned upper positioning action and lower positioning action, use when being adapted at dry season or Arid Area, disposablely can move main car frame and subframe simultaneously, one people can complete electric fixtures cleaning, one people is a set of, greatly can promote cleaning efficiency.After the rain or humid region handrail time, then need to turn on stubborn ring, be separated by main car frame with subframe, now angle steel can carry out auxiliary moving main car frame for bracing or strutting arrangement as the handle of main car frame provides power, very convenient.

In the present invention, support set sidewall is provided with axially extended support slot 0001, support slot is hinged with and can swings in support slot by supporting fluted shaft 0002 completely and can show again support slot 90 degree and fix the spacing support hand lever 0003 coordinated with support slot cell wall in one end of supporting seat, supports fluted shaft is set with to make support hand lever elasticity swing in support torsion spring 0004 in support slot.When needs bracing or strutting arrangement drives electric pole to carry out righting, support hand lever in automatic retraction support slot, so just can enter put in cylinder smooth for support set plug-in mounting under the effect of support torsion spring.When needs are holed to stone native around electric pole, first support hand lever is pulled out in support slot, then one holds support hand lever, another holds handle, so just can hold on above-mentioned a whole set of borehole drill construction easily and carry out pull-up depression, thus complete boring or work of loosening the soil fast, contribute to increasing work efficiency.Support when hand lever shows 90 degree and be subject to the spacing of support slot hinged end cell wall, the axial line of the axial line and support set that now support hand lever intersects vertically.In the present invention, support the cylindrical bar that numb line is in addition arranged to by hand lever, so not only handled easily person holds, and feel is better, and numb line can also play anti-skidding effect.For convenience of describing, the state that support slot 90 degree shown by support hand lever is called the state of showing.When showing state, the axial line and the wire clamp angle, handle axle center that support hand lever are 120 degree, such setting not only can make the work angle of support hand lever and handle matched well human body right-hand man, improve operating handle, the angle of inclination of support set, inner core and multiplex axle freely can also be controlled by the support hand lever and handle holding 120 degree of angles, more flexible when holing.

In the present invention, the base hole 2001 of opening towards the horizontal-extending of support end is provided with bottom base 1, slide in base hole and be fitted with bed plate 2002, bed plate the inner is installed with inhales friction tight base magnetic patch 2003 with the inner, base hole, and bed plate outer end is connected with base rope 2004.Arrange like this and bed plate can be pulled out base hole when righting electric pole by tractive base rope, be so just equivalent to the support end length extending base, this state is called its flat presentation.When its flat presentation, because bed plate is the flat board of a horizontal-extending, so just quite degree increases the area of base support end.When bracing or strutting arrangement exerts a force to electric pole, bed plate can play and increase bracing or strutting arrangement and contact area of ground, prevents from sinking, for bracing or strutting arrangement provides the effect of secure support power.

Claims (8)

1. a power system electric pole centralizer, it is characterized in that: the base (1) comprising horizontally set, base (1) vertical section takes the shape of the letter U, the support end of base (1) is provided with the rear stopping means to downward-extension, the elongated end of base (1) is provided with the front limit device provided to downward-extension, seat pendulum cylinder (2) of energy swing is hinged with in the supporting section of base (1), support set (4) is fitted with in pendulum cylinder (2), being provided with in support set (4) can only the interior rotating shaft (5) of relative support cover (4) coaxial rotation, interior rotating shaft (5) upper end is coaxially installed with the inner core (6) extending support set (4), on inner core (6) inwall, uniform ring is provided with axially extended inner core straight trough (7), inner core (6) inwall is also provided with the coaxial helicla flute (8) arranged with inner core (6), also comprise the multiplex axle (9) coordinated with inner core (6) plug-in mounting, multiplex axle (9) upper semisection perisporium is equipped with the axle straight-tooth (10) coordinated with inner core straight trough (7) plug-in mounting, multiplex axle (9) upper end is locked together by swinging up and down epimere in hinged locking device and electric pole (11), multiplex axle (9) lower semisection perisporium is equipped with the helical tooth (12) with helicla flute (8) threaded, multiplex axle (9) lower end is installed with conus portion (13), conus portion (13) perisporium is equipped with the cone helical tooth (14) docked with helical tooth (12), inner core (6) intracavity bottom is installed with the second magnetic patch (35) adsorbing with multiplex axle (9) upper end and coordinate, evenly on inner core (6) outer wall be equipped with the outer straight-tooth (15) of axially extended cylinder, sliding sleeve (16) is set with outside inner core (6), inner core (6) lower end is installed with the position-arresting disk (18) sliding sleeve (16) being carried out to lower limit, position-arresting disk (18) is installed with the first magnetic patch (3) adsorbed by sliding sleeve (16), straight trough (17) in the even cover being equipped with outer straight-tooth (15) axial sliding fit with cylinder on sliding sleeve (16) inwall, sliding sleeve (16) lower end is coaxially installed with gear wheel (19), support set (4) avris is installed with supporting seat (20), supporting seat (20) is rotatablely equipped with the outer shaft (21) be arranged in parallel with interior rotating shaft (5), outer shaft (21) upper end is installed with the pinion (22) engaged with gear wheel (19), outer shaft (21) lower end is triangle column and is in transmission connection with power set (24) by the transmission flexible pipe (23) that can bend, supporting seat (20) is also installed with handle (25), handle (25) the inner is installed with abducent protective cover (26), sliding sleeve (16) outer wall is equipped with the outer straight-tooth (27) of axially extended cover, also comprise oral area and be set with sliding sleeve (16) urceolus (28) coordinated, urceolus (28) inwall is equipped with and overlaps outer straight-tooth (27) and engage and the urceolus straight trough (29) of axial sliding fit, urceolus (28) end is coniform, urceolus (28) outer wall is provided with helical blade (30), urceolus (28) port is installed with the 3rd magnetic patch (36) adsorbing with gear wheel (19) and coordinate, support set sidewall is provided with axially extended support slot, support slot is hinged with and can swings in support slot by supporting fluted shaft completely and can show again support slot 90 degree and fix the spacing support hand lever coordinated with support slot cell wall in one end of supporting seat, supporting fluted shaft is set with makes support hand lever elasticity swing in support torsion spring in support slot, support and vertically with support set axial line when hand lever shows 90 degree arrange and be 120 degree with handle angle, described front limit device provided comprises the front hinge (31) of the bottom, extension being arranged on base (1), it is the front card (32) of short right-angle side much smaller than the right-angled triangle of long right-angle side that base (1) is hinged with vertical section by front hinge (31), the hypotenuse that front card (32) forward swings right-angled triangle when folding into base (1) bottom surface is pressed close to coordinate with base (1) bottom surface, when front card (32) backswing is propped up from base (1) bottom, short right-angle side and base (1) bottom surface snug fit, long right-angle side is concordant with base (1) elongated end port and extended straight down, base (1) bottom is provided with the base hole (2001) of opening towards the horizontal-extending of support end, slide in base hole and be fitted with bed plate (2002), bed plate the inner is installed with inhales friction tight base magnetic patch (2003) with the inner, base hole, bed plate outer end is connected with base rope (2004).

2. power system electric pole centralizer as claimed in claim 1, it is characterized in that: described rear stopping means comprises the rear hinge (33) being arranged on base (1) support end bottom, it is the back card/back board (34) of short right-angle side much smaller than the right-angled triangle of long right-angle side that base (1) is hinged with vertical section by rear hinge (33), the swing of back card/back board (34) forward folds into base (1) support end end face duration right-angle side and presses close to coordinate with base (1) support end end face, when back card/back board (34) backswing is propped up, short right-angle side and base (1) bottom surface snug fit, long right-angle side is concordant with base (1) support end end face and extended straight down.

3. power system electric pole centralizer as claimed in claim 2, it is characterized in that: described locking device comprises the middle arc plate (54) with cancave cambered surface, middle arc plate (54) two ends are connected with the left jig arm (45) and right jig arm (46) with cancave cambered surface respectively by one section of fixed hinge, left jig arm (45) and right jig arm (46) end are provided with jig arm junction plate (55), jig arm junction plate (55) is provided with jig arm connecting hole (56), also comprise the adjustment hinge be arranged between two jig arm junction plates (55), regulate hinge two ends respectively by left connecting bolt (47) and right connecting bolt (57) corresponding affixed with two jig arm junction plates (55), middle arc plate (54), the lateral wall of left jig arm (45) and right jig arm (46) is installed with respectively the hinge splint (53) of a pair vertical parallel interval setting, hinge splint (53) is provided with corresponding plywood hole (52), the clamping plate bolt (50) coordinated with multiplex hole (51) plug-in mounting of multiplex axle (9) upper end is fitted with in plywood hole (52).

4. power system electric pole centralizer as claimed in claim 3, it is characterized in that: described adjustment hinge comprises some connection clasps (48), connect clasp (48) and comprise the clasp (49) and hook (050) that are fixed together, clasp (49) and hook (50) the head and the tail hook of adjacent connection clasp (48) coordinate formation junction button loop chain, the clasp (49) of junction button loop chain head end is hooked with left hook (61), left hook (61) end is installed with left plate (62), left plate (62) is provided with left hole, left connecting bolt (47) is fitted with in the jig arm connecting hole (56) of left hole and left jig arm (45), also comprise the end clasp (051) coordinated with hook (050) hook, end clasp (051) is installed with and the end plate coordinated (052), end plate (052) is provided with end connecting hole, right connecting bolt (57) is fitted with in the jig arm connecting hole (56) of end connecting hole and right jig arm (46).

5. power system electric pole centralizer as claimed in claim 4, it is characterized in that: middle arc plate (54) cancave cambered surface two ends are installed with end cone nail (58) protruded respectively, be installed with middle part cone nail (59) of protruding in the middle part of the cancave cambered surface of left jig arm (45) and right jig arm (46), the connecting portion of clasp (49) and hook (050) is installed with chain cone nail (60) protruded to electric pole.

6. power system electric pole centralizer as claimed in claim 5, it is characterized in that: described transmission flexible pipe (23) comprises the plastic pipe (800) that can bend, the driving-chain (809) that can rotate in plastic pipe (800) is provided with in plastic pipe (800), driving-chain (809) comprises the some cylindrical pieces (801) be inserted into successively in plastic pipe (800), cylindrical piece (801) is coaxially arranged by middle (center) bearing (803) and plastic pipe (800), middle (center) bearing (803) inner ring and cylindrical piece (801) outer wall snap-fit, middle (center) bearing (803) outer ring and plastic pipe (800) inwall snap-fit, cylindrical piece (801) one end central part is installed with central plate (804), central plate (804) is provided with and the vertically disposed centre bore of cylindrical piece (801) axial line (805), cylindrical piece (801) other end edge is arranged with two side plates (806), gap between two side plates (806) coordinates with central plate (804) plug-in mounting of adjacent column block (801), side plate (806) is provided with the avris hole (807) that arrange corresponding to centre bore (805), the connecting axle (808) making adjacent column block (801) hinged cooperation is fitted with in avris hole (807) and corresponding centre bore (805), the connecting axle (808) at arbitrary cylindrical piece (801) two ends is vertically arranged, driving-chain (809) two ends are hinged with head end cylindrical piece (819) and end cylindrical piece (820) respectively by the connecting axle (808) of correspondence, head end cylindrical piece (819) head end of driving-chain (809) power intake is provided with the lower axocoel (811) coordinated with the line shaft of power set (24) (810) coaxial package, head end cylindrical piece (819) periphery is equipped with the lower ring screw (812) be communicated with lower axocoel (811), the lower ring screw (813) tightened together with head end cylindrical piece (819) by line shaft (810) is bolted with in lower ring screw (812), line shaft (810) periphery is evenly equipped with the lower pit (814) with the inner snap fit of lower ring screw (813), end cylindrical piece (820) end of driving-chain (809) clutch end is provided with the upper axocoel (815) coordinated with outer shaft (21) hypomere coaxial package, end cylindrical piece (820) periphery is equipped with the pressed on ring screw (816) be communicated with upper axocoel (815), the pressed on ring screw (817) tightened together with end cylindrical piece (820) by outer shaft (21) hypomere is bolted with in pressed on ring screw (816), outer shaft (21) hypomere is evenly equipped with the upper pit (818) with pressed on ring screw (817) inner snap fit.

7. power system electric pole centralizer as claimed in claim 6, it is characterized in that: protective cover (26) outside is installed with the sweep-up pipe (904) be communicated with inner side, sweep-up pipe (904) the inner is equipped with the interior pipe (905) of dust suction extending to protective cover (26) edge along protective cover (26) inwall, sparge pipe (906) is coaxially installed with in sweep-up pipe (904), 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) the inner is installed with spacing ring (909), also comprise the aspiration pump (910) and tracheae (911) that link together, tracheae (911) end is provided with tube head (912), tube head (912) periphery is provided with the external screw thread (913) with internal thread (908) threaded, tube head (912) end face is provided with end ring groove (914), be installed with in end ring groove (914) and make tube head (912) and spacing ring (909) seal the joint ring (915) docked, intubate (917) is coaxially installed with by internal overarm support (916) in tube head (912), the internal diameter of intubate (917) is slightly larger than sparge pipe (906) external diameter, intubate (917) outer end is coaxially installed with the circular cone ring (918) thinner near thicker connecting insertion (917) one end, sparge pipe (906) one end, intubate (917) inwall is equipped with inner inserting ring (919), sparge pipe (906) inlet segment and sweep-up pipe (904) are coaxially arranged, sparge pipe (906) outer end end face is equipped with water ring groove (920), water spray annular groove (920) is installed with can with the water spray cushion rubber (921) of inner inserting ring (919) compression fit, sparge pipe (906) outer wall is equipped with outer spray ring (922), circular cone ring (918) outer end end face is equipped with conical ring groove (923), conical ring groove (923) is installed with can with the conical ring cushion rubber (924) of outer spray ring (922) compression fit, spray water when joint ring (915) and spacing ring (909) compression fit cushion rubber (921) and inner inserting ring (919) compression fit, conical ring cushion rubber (924) and outer spray ring (922) also compression fit simultaneously, intubate (917) the inner is connected with flow pipe (925), bleed to hold with aspiration pump (910) by separator tube (926) and be connected in tracheae (911) end, separator tube (926) middle part is installed with the looped pipeline (927) of the inside and outside both sides of through separator tube (926), looped pipeline (927) the inner is docked with flow pipe (925), looped pipeline (927) outer end is connected with water pump (928), tracheae (911) outer wall is pasted with the control line (929) extended along tracheae (911), tracheae (911) is provided with near the latter end of protective cover (26) switch (930) worked by control line (929) control aspiration pump (910) and water pump (928).

8. power system electric pole centralizer as claimed in claim 7, it is characterized in that: also comprise vehicle frame (501), vehicle frame (501) comprises main car frame (502) and subframe (503), main car frame (502) and subframe (503) bottom are all provided with at least three universal wheels (519), described power set (24) are arranged on 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, filler is tightened and has added water cover (518), water pump (928) is loaded with in water tank (504), water pump (928) is connected with protective cover (26) by flow pipe (925), main car frame (502) end face is main trapezoidal plate (505), main car frame (502) has a main docking sidewall (506) of docking with subframe (503), the top margin of main docking sidewall (506) aligns with a hypotenuse of main trapezoidal plate (505), subframe (503) end face is secondary trapezoidal plate (507), subframe (503) has a pair of docking with main car frame (502) and docks sidewall (508), the top margin of secondary docking sidewall (508) aligns with a hypotenuse of secondary trapezoidal plate (507), when main docking sidewall (506) and secondary docking sidewall (508) correspondence are adjacent to, the top margin of main trapezoidal plate (505) and base are respectively with the base of secondary trapezoidal plate (507) with top margin is corresponding docks and be located along the same line, the top margin of main trapezoidal plate (505) and base are installed with the angle steel (509) extended in the same way along top margin and base respectively, described main docking sidewall (506) is positioned at below, angle steel (509) middle part, top margin side and the base side of secondary trapezoidal plate (507) are provided with secondary screw (510), angle steel (509) is provided with the angle steel through hole (511) corresponding with secondary screw (510), water tank (504) bottom is provided with the pit (512) of downward depression, pit (512) bottom is communicated with the tapping pipe (513) horizontally outward extending secondary docking sidewall (508), tapping pipe (513) middle part is provided with the drain valve (514) be fixedly mounted on subframe (503), main car frame (502) bottom is installed with the lower positioning pipe (515) coordinated with tapping pipe (513) plug-in mounting, lower positioning pipe (515) entrance is the little bell mouth shape in large the inner, outer end, when translation is adjacent to gradually for main docking sidewall (506) and secondary docking sidewall (508), tapping pipe (513) outer section is also inserted in lower positioning pipe (515) gradually, two angle steel (509) also correspondence clamp secondary trapezoidal plate (507) top margin side and base side setting and secondary screw (510) and angle steel through hole (511) align, tightened connecting stud (516) in angle steel through hole (511) and secondary screw (510), connecting stud (516) outer end is installed with stubborn ring (517).