CN105839982A - Portable power pole correction first-aid repair tool - Google Patents
Portable power pole correction first-aid repair tool Download PDFInfo
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- CN105839982A CN105839982A CN201610002837.9A CN201610002837A CN105839982A CN 105839982 A CN105839982 A CN 105839982A CN 201610002837 A CN201610002837 A CN 201610002837A CN 105839982 A CN105839982 A CN 105839982A
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/34—Arrangements for erecting or lowering towers, masts, poles, chimney stacks, or the like
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The invention discloses a portable power pole correction first-aid repair tool comprising a transversely arranged pedestal; two ends of the pedestal are provided with a rear limiting device and a front spacing device; a swing cylinder capable of swinging back and forth is hinged in the support segment of the pedestal; a support device is plugged in the swing cylinder; the support device is locked with the power pole middle upper portion through a hinged up-down swinging locking device; a power input end of the support device is in transmission connection with a power unit through a bendable transmission soft pipe; the support seat is also fixedly provided with a handle; the inner end of the handle is fixedly provided with a protection shield expanding outwards; the advantages are that the portable power pole correction first-aid repair tool can fast dig pole righting side earth-rock, can prevent dust disoperation, can fast centralize the power pole, saves time and laboring, is firm in fixation, small in size, portable, high in centralizing efficiency, can prevent power pole from being broken, so one person can solely centralize the power pole.
Description
Technical field
The present invention relates to Portable power line bar correction repairing instrument.
Background technology
Low-voltage overhead line road is the circuit used by resident living and agricultural production, and low-voltage overhead line road is mostly supported by cement electric pole and sets up.Cement electric pole is when setting up, and typically by crane lifting, righting, sets up the simplest.During owing to just filling electric pole, soil property is soft, the electric pole frequent run-off the straight phenomenon in therefore setting up, and thus causes crane can only could set up second electric pole, therefore set up inefficiency after an electric pole sets up completely.Such as the vertical rod centralizer that China Patent No. is 201320216893.4, it is simply that design for lifting electric pole.
Cement electric pole after mounting, due to factors such as the change in season, geological condition, operation times, often results in cement pole and crooked situation occurs, serious threat distribution line properly functioning, thus needs crooked cement pole righting.The operating type of traditional electric pole alignment is on the premise of having a power failure, and first at bar tip fixed pulling rope, then carrys out righting electric pole with manpower traction's stay cord；At present frequently with crane or the on-the-spot modes such as earth anchor of beating to cement pole righting, but often because landform limits, affect righting and work.Especially with crane righting, also relevant distribution line is had a power failure and just can complete righting work.
After electric pole is installed, along with the continuous prolongation of the time of use, soil property becomes real, hardening, and the upright state of electric pole the most just finalizes the design almost.If electric pole run-off the straight in the process, so righting will be extremely difficult, and reason is as follows: during electric pole righting, it is necessary to occupies the earth space of normotopia side, so, if 1 does not remove the native stone in this space, this soil stone the most necessarily carrying out strength and extrudes, required external force is very big, typically must use engineering machinery, such as crane, bull-dozer etc., even if using engineering machinery strength righting, there is also the drawback easily pushing away folding electric pole；If 2 to remove this space soil stone, if completing by manual operation spade mode, first the soil-rock ratio on earth's surface is harder, difficulty is excavated bigger with spade, secondly excavate conveniently for spade, subsoil stone could be deeply excavated after must digging out larger amount of topsoil stone, the space of excavated electric pole normotopia side is the taper that upper end is big, lower end is little, therefore waste time and energy, labor intensity is big, inefficiency, if completing by engineering machinery such as excavators, then exist by landform, traffic restricted problem and the problem of 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 to utilize the top power of hydraulic lift (jack) to carry out strength righting, there is certain centralizing function, but there is following drawback: 1, the most not there is the function of cleaning electric pole normotopia side soil stone, mode righting electric pole is firmly dragged by haling, the new electric pole of the stabilized structure that those newly come into operation had certain effect, but for those old electric poles used for many years, then it is easy to the electric pole that fractures during righting；2, waste ridge outside of the city the most all it is erected at due to electric pole, large-scale engineering machinery is not only difficult to enter, righting cost is also greatly increased, therefore around electric pole, soil stone excacation is typically manually completed with instruments such as spade, ferrum pick in turn by several workmans, 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, due to electric pole deadweight much larger than directly following closely weight bottom jack, the submerge fixation of under ground portion of electric pole submerges much larger than straight nail the fixation of under ground portion, and soil property is hardening, with jack strength righting in the case of not excavating electric pole normotopia side soil stone, only there will be and skid with the earth bottom jack and cause righting failure；4, two positive lever apparatus used are locked with electric pole by anchor ear (intermediate plate), by to anchor ear (intermediate plate) force analysis, anchor ear (intermediate plate) can be divided into along electric pole power upwards and the power to electric pole righting direction by the active force of jack, power to electric pole righting direction has the effect of righting electric pole, but due to electric pole it 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 along electric pole power upwards more than the frictional force between anchor ear (intermediate plate) inwall and electric pole outer wall, anchor ear (intermediate plate) upwards will necessarily slip along electric pole, cause righting failure.
Summary of the invention
The technical problem to be solved in the present invention, it is to provide a kind of rational in infrastructure, can quickly excavate electric pole normotopia side soil stone, dust can be prevented to encroach on, energy quickly righting electric pole, 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 is avoided that the Portable power line bar correction repairing instrument that electric pole fractures.
nullFor solving above-mentioned technical problem，Being structurally characterized in that of this Portable power line bar correction repairing instrument: include the base of horizontally set，Base vertical section takes the shape of the letter U，The support end of base is provided with the rear stopping means downwardly extended，The elongated end of base is provided with the front limit device provided downwardly extended，The swinging cylinder of energy swing it is hinged with in the supporting section of base，Support set it is fitted with in swinging cylinder，Being provided with in support set can only the interior rotating shaft that rotates coaxially of relative support set，Interior rotating shaft upper end is coaxially installed with the inner core extending support set，On inner core inwall, uniform ring is provided with axially extended inner core straight trough，The helicla flute being coaxially disposed with inner core it is additionally provided with on inner core inwall，Also include the multiplex axle coordinated with inner core plug-in mounting，It is equipped with, on multiplex axle upper semisection perisporium, the axle straight-tooth coordinated with inner core straight trough plug-in mounting，Multiplex axle upper end is locked together with epimere in electric pole by swinging up and down hinged locking device，It is equipped with and helicla flute threaded helical tooth on multiplex axle lower semisection perisporium，Multiplex axle lower end is installed with conus portion，The cone helical tooth docked with helical tooth it is equipped with on conus portion perisporium，Inner core intracavity bottom is installed with and adsorbs, with multiplex axle upper end, the second magnetic piece coordinated，Even on inner tank theca it is equipped with the outer straight-tooth of axially extended cylinder，Sliding sleeve it is set with outside inner core，Inner core lower end is installed with the position-arresting disk that sliding sleeve carries out lower limit，The first magnetic piece adsorbed by gear wheel it is installed with on position-arresting disk，Straight trough in the even set being equipped with straight-tooth axial sliding fit outer with cylinder on sliding sleeve inwall，Sliding sleeve lower end is coaxially installed with gear wheel，Support set avris is installed with support seat，Support and be rotatablely equipped with, on seat, the outer shaft arranged with interior shaft parallel，Outer shaft upper end is installed with the little gear engaged with gear wheel，Outer shaft lower end is triangle column and is in transmission connection with power set by the transmission flexible pipe that can bend，Support and be fixedly provided with handle on seat，Handle the inner is installed with abducent protective cover，The outer straight-tooth of axially extended set it is equipped with on sliding sleeve outer wall，Also include that oral area is set with, with sliding sleeve, the urceolus coordinated，It is equipped with on outer tube inner wall 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，It is installed with on urceolus port and adsorbs, with gear wheel, the 3rd magnetic piece coordinated，Support set sidewall is provided with axially extended support slot，Support slot is hinged with by support fluted shaft in the one end supporting seat and can swing in support slot completely and can show again support slot 90 degree and fix the spacing support hand lever coordinated with support slot cell wall，Supporting to be set with on fluted shaft makes support hand lever elasticity swing in the support torsion spring in support slot，Support hand lever to be vertically arranged with support set axial line when showing 90 degree and be 120 degree with handle angle，Described locking device includes the middle arc plate with cancave cambered surface，Middle arc plate two ends are had by one section of fixed hinge connection respectively and have the left jig arm of cancave cambered surface and right jig arm，Left jig arm and right jig arm end are provided with jig arm connecting plate，Jig arm connecting plate is provided with jig arm connecting hole，Also include the regulation hinge being arranged between two jig arm connecting plates，Regulation hinge two ends are corresponding affixed with two jig arm connecting plates with right connecting bolt by left connecting bolt respectively，Middle arc plate、The hinge splint of a pair vertical parallel interval setting it is installed with respectively on the lateral wall of left jig arm and right jig arm，Hinge splint is provided with the plywood hole of correspondence，The clamping plate bolt that the multiplex hole plug-in mounting with multiplex axle upper end coordinates it is fitted with in plywood hole，Middle arc plate cancave cambered surface two ends are installed with an end cone nail protruded respectively，A middle part cone nail protruded it is installed with in the middle part of the cancave cambered surface of left jig arm and right jig arm，The chain cone nail that the fixed oriented electric pole of connecting portion of clasp and hook protrudes，Base bottom is provided with the opening horizontal-extending base hole towards support end，Slide in base hole and be fitted with bedplate，Bedplate the inner is installed with inhales friction tight base magnetic piece with the inner, base hole，Bedplate outer end connects base rope.
As a kind of implementation, described front limit device provided includes the front hinge being arranged on the bottom, extension of base, it is the short right-angle side front card much smaller than the right angled triangle of long right-angle side that base is hinged with vertical section by front hinge, front card forward swings the hypotenuse of right angled triangle when folding into base end face and presses close to coordinate with base end face, front card backswing is when base bottom is propped up, short right-angle side and base end face snug fit, long right-angle side is concordant and the most extended with base elongated end port.
As a kind of implementation, described rear stopping means includes the rear hinge being arranged on base support end bottom, it is the short right-angle side back card/back board 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 and the most extended with base support end end face.
As a kind of implementation, described regulation hinge includes some connection clasps, connect clasp and hook that clasp includes being fixed together, the clasp of adjacent connection clasp and hook head and the tail hook coordinate composition junction button loop chain, it is hooked with left hook on the clasp of junction button loop chain head end, left hook end is installed with left plate, left plate is provided with left hole, it is fitted with left connecting bolt in the jig arm connecting hole of left hole and left jig arm, also include the end clasp coordinated with hook hook, it is installed with and the end plate coordinated on end clasp, end plate is provided with end connecting hole, end connecting hole is fitted with right connecting bolt in the jig arm connecting hole of right jig arm.
nullAs a kind of implementation，Described transmission flexible pipe includes the plastic tube that can bend，The driving-chain that can rotate in plastic tube it is provided with in plastic tube，Driving-chain includes the some cylindrical pieces being inserted into successively in plastic tube，Cylindrical piece is coaxially disposed with plastic tube by middle (center) bearing，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 being correspondingly arranged with centre bore，It is fitted with, in avris hole and corresponding centre bore, the connecting shaft making the hinged cooperation of adjacent column block，The connecting shaft at arbitrary cylindrical piece two ends is vertically arranged，Driving-chain two ends are hinged with head end cylindrical piece and end cylindrical piece by corresponding connecting shaft respectively，The head end cylindrical piece head end of driving-chain power intake is provided with the lower axocoel that the line shaft coaxial package with power set coordinates，The lower ring screw connected with lower axocoel it is equipped with on head end cylindrical piece periphery，The lower ring screw tightened together by line shaft it is bolted with head end cylindrical piece in lower ring screw，It is evenly equipped with on line shaft periphery and the lower pit of lower ring screw the inner snap fit，The end cylindrical piece end of driving-chain clutch end is provided with the upper axocoel coordinated with outer shaft hypomere coaxial package，The upper ring screw connected with upper axocoel it is equipped with on end cylindrical piece periphery，The upper ring screw tightened together by outer shaft hypomere it is bolted with end cylindrical piece in upper ring screw，It is evenly equipped with on outer shaft hypomere and the upper pit of upper ring screw the inner snap fit.
nullAs improving further，The sweep-up pipe connected with inner side it is installed with outside protective cover，Sweep-up pipe the inner is equipped with the dust suction inner tube extending to protective cover edge along protective cover inwall，Dust suction inner coaxial tube is installed with sparge pipe，Sparge pipe the inner is provided with fog-spray nozzle，Sweep-up pipe outlet side is provided with female thread，Female thread the inner is installed with spacing ring，Also include air pump and the trachea linked together，Trachea end is provided with tube head，Tube head periphery is provided with and the external screw thread of female thread threaded，Tube head end face is provided with end ring groove，It is installed with in end ring groove and makes tube head seal, with spacing ring, the sealing ring docked，Coaxially it is installed with by internal overarm support in tube head and intubates，The internal diameter intubated is more slightly larger than sparge pipe external diameter，Intubate outer end and be coaxially installed with the circular cone ring thinner near thicker connecting insertion one end, sparge pipe one end，Intubate and on inwall, be equipped with inner inserting ring，Sparge pipe inlet segment is coaxially disposed with sweep-up pipe，It is equipped with water spray annular groove on the end face of sparge pipe outer end，Being installed with on water spray annular groove can be with the water spray cushion rubber of inner inserting ring compression fit，Outer spray ring it is equipped with on sparge pipe outer wall，It is equipped with conical ring groove on the end face of circular cone ring outer end，Being installed with on conical ring groove can be with the conical ring cushion rubber of outer spray ring compression fit，Water spray cushion rubber and inner inserting ring compression fit when sealing ring and spacing ring compression fit，Conical ring cushion rubber and outer spray ring also compression fit simultaneously，Intubate and inner connection have flow pipe，Trachea end is managed, by separation, end of bleeding with air pump and is connected，Separate and be installed with the looped pipeline inside and outside through separation pipe in the middle part of pipe，Looped pipeline the inner is docked with flow pipe，Looped pipeline outer end connects water pump，The control line extended along trachea it is pasted with on trachea outer wall，Trachea is provided with by control line control air pump and the switch of pump working near the latter end of protective cover.
As improvement, this patent also includes vehicle frame, vehicle frame includes main car frame and subframe, at least three universal wheel it is mounted on bottom main car frame and subframe, described power set are arranged on main car frame bottom, main car frame top is provided with air pump, air pump is connected with protective cover by trachea, subframe bottom is provided with water tank, water tank upper end is provided with filler, tighten on filler and added water cover, water pump it 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 secondary docking sidewall docked with main car frame, the top margin of secondary docking sidewall aligns with a hypotenuse of secondary trapezoidal plate；When main docking sidewall and secondary docking sidewall is corresponding be adjacent to time, the top margin of main trapezoidal plate and base respectively with the base of secondary trapezoidal plate and top margin is corresponding docks and be located along the same line, the angle steel extended in the same direction respectively it is installed with along top margin and base on the top margin of main trapezoidal plate and base, described main docking sidewall is positioned at lower section 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 being 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 bell mouth shape that big the inner, outer end is little；When main docking sidewall and secondary docking sidewall gradually translate when being adjacent to, the outer section of tapping pipe is also gradually inserted in lower positioning pipe, two angle steel also correspondence clamps secondary trapezoidal plate top margin side and base side and secondary screw and the alignment of angle steel through hole is arranged, having tightened connecting stud in angle steel through hole and secondary screw, connecting stud outer end is installed with stubborn ring.
In sum, use the Portable power line bar correction repairing instrument of this structure, rational in infrastructure, can quickly excavate electric pole normotopia side soil stone, dust can be prevented to encroach on, energy quickly righting electric pole is time saving and energy saving, fixed, compact, easy to carry, a people gets final product independent righting electric pole, righting efficiency is high, and is avoided that electric pole fractures.
Accompanying drawing explanation
In conjunction with accompanying drawing, the present invention is described in further detail:
Fig. 1 is the fit structure schematic diagram of support means and electric pole；
Fig. 2 is the fit structure schematic diagram of power set, vehicle frame, transmission flexible pipe and trachea；
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 three-dimensional 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 it can be seen, this Portable power line bar correction repairing instrument includes the base 1 of horizontally set, base vertical section takes the shape of the letter U, and the support end of base is provided with the rear stopping means downwardly extended, and the elongated end of base is provided with the front limit device provided downwardly extended.It is hinged with the swinging cylinder 2 of energy swing in the supporting section of base, in swinging cylinder, is fitted with support set 4.Being provided with in support set can only the interior rotating shaft 5 that rotates coaxially of relative support set.Interior rotating shaft upper end is coaxially installed with the inner core 6 extending support set, and on inner core inwall, uniform ring is provided with axially extended inner core straight trough 7, and inner core inwall is additionally provided with the helicla flute 8 being coaxially disposed with inner core.Also include the multiplex axle 9 coordinated with inner core plug-in mounting, it is equipped with, on multiplex axle upper semisection perisporium, the axle straight-tooth 10 coordinated with inner core straight trough plug-in mounting, multiplex axle upper end is locked together with epimere in electric pole 11 by swinging up and down hinged locking device, 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, and conus portion perisporium is equipped with the cone helical tooth 14 docked with helical tooth.Inner core intracavity bottom is installed with and adsorbs, with multiplex axle upper end, the second magnetic piece 35 of coordinating, even on inner tank theca is equipped with axially extended cylinder straight-tooth 15 outward.Being set with sliding sleeve 16 outside inner core, inner core lower end is installed with the position-arresting disk 18 that sliding sleeve carries out lower limit, and position-arresting disk is installed with the first magnetic piece 3 adsorbed by gear wheel.Straight trough 17 in the even set being equipped with straight-tooth axial sliding fit outer with cylinder on sliding sleeve inwall, sliding sleeve lower end is coaxially installed with gear wheel 19.Support set avris is installed with support seat 20, support and be rotatablely equipped with, on seat, the outer shaft 21 arranged with interior shaft parallel, outer shaft upper end is installed with the little gear 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 and be fixedly provided with handle 25 on seat, handle the inner is installed with abducent protective cover 26, and sliding sleeve outer wall is equipped with the outer straight-tooth 27 of axially extended set.Also include that oral area and sliding sleeve are set with 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 and adsorbs, with gear wheel, the 3rd magnetic piece 36 coordinated.
This Portable power line bar correction repairing instrument mainly includes base, and the inner core that coordinate hinged with base and multiplex axle drive the power set that inner core rotates, and the locking device being positioned on electric pole multiplex axle upper end.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, electric pole is applied a support force, thus plays the effect of righting electric pole.For convenience of narration, the all parts being arranged between base and electric pole middle and upper part are referred to as support means, support means is in transmission connection with power set by transmission flexible pipe, support means carries out stretching or extending under power set drive, thus under base supports, electric pole can be pushed out or inwardly pull, namely realize the purpose of righting electric pole.Generally speaking, electric pole is vertically arranged, it is the most horizontally disposed that base is that electric pole bottom is pressed close in front end, and support means is attached to electric pole middle and upper part and base rear end arranges, and therefore electric pole, support means, base constitute an approximate right angle triangular structure.For convenience of narration, the state of above-mentioned triangular structure is referred to as righting state or holding state.In this right angled triangle, electric pole is vertically arranged right-angle side, and base is the right-angle side of horizontally set, and support means is the hypotenuse being obliquely installed.The Main Function of base is the contact area increasing support means lower end with ground, there is provided reliable, stable for support means to support, prevent support means when extension action, namely promote electric pole time be absorbed in ground or with ground skid, it is ensured that the reliably working of this patent.
When actually used, base one end pressed close to the electric pole other end and arranges away from electric pole.For convenience of narration, base is referred to as front end or elongated end near one end of electric pole, base is referred to as 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 downwardly extends setting.Because front limit device provided is positioned at pan frontward end, and pan frontward end presses close to electric pole and ground joining place, front limit device provided is to insert in the native stone bottom electric pole the most in actual use, so can play the effect of positioning base front end, prevent base from skidding backward along base length direction when carrying the support force of support means.In this patent, base rear end also be provided with one after stopping means, rear stopping means downwardly extends setting.When base is flat on ground, rear stopping means will be downwardly in the soil stone of ground.When support means stretches, one thrust obliquely of base can be given in support means lower end.According to force analysis, this thrust can be divided into exerting oneself and level rear power backward straight down.It is inserted vertically into the front limit device provided of underground and resistance that rear stopping means moves downward or upward is less, but the resistance laterally translated forward or backward is very big, therefore can overcome the rear power of support means, namely both meetings stop after bases to translation.And the bigger floor space of base can obtain sufficiently large support force from bottom surface, downward the exerting oneself of support means the most also can be overcome, namely mobile in stoping base earthward.In sum, base is tightly secured on ground by front limit device provided and the rear stopping means downwardly extended, after device thrust supported, both will not be along bottom surface translation gliding, also will not be absorbed in downwards in the soil stone of ground, provide reliable support force to support means, it is ensured that support means smooth, quickly strut.On the premise of base is fixing, namely on the premise of the right-angle side of horizontally set is fixed, when support means struts or extends, namely when hypotenuse is elongated, electric pole as vertically arranged right-angle side then necessarily swings forward, thus serves amendment electric pole angle of inclination, the effect of righting electric pole.
In this patent, support means mainly includes the support set that coordinate hinged with base rear end, rotates and be fitted with interior rotating shaft in support set, and interior rotating shaft can only rotate coaxially in support set, and can not move axially by relative support set.Because support means is inclined between electric pole middle and upper part and base rear end, for convenience of narration, support means is referred to as upper end or front end near one end of electric pole, support means is referred to as 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 being coaxially fixed together, the therefore inner core also synchronous axial system when interior rotating shaft relative support set rotates, vice versa.Being fitted with a multiplex axle in inner core, multiplex axle sidewall hypomere is equipped with helical tooth, and inner core inwall is provided with and the thread groove of helical tooth threaded, and the most multiplex 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 the most multiplex axle.In this patent, the Main Function of locking device is to fix be locked at electric pole middle and upper part and provide support for multiplex axle upper end, so when support means stretches or struts, would not skid and electric pole can only be promoted to swing forward by electric pole relatively axially upwards in support means upper end.
In this patent, stretching, extension or the contraction of support means is to be 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 with electric pole by locking device and coordinate, therefore, when inner core rotates around axial line, inner core will drive multiplex axle to move axially by helicla flute and helical tooth, so total length of inner core and multiplex axle is the most elongated or shorten, namely achieves stretching, extension or contractile function.In this patent, being axially set with sliding sleeve outside inner core, the inwall of sliding sleeve is installed with straight trough in axially extended set, sliding sleeve outer wall lower end is coaxially installed with gear wheel.The outer straight-tooth of axially extended cylinder it is equipped with on inner tank theca, the outer straight-tooth of cylinder engages each other and axial sliding fit with straight trough in the set of sliding sleeve, therefore sliding sleeve both can be slid axially into by the outer straight-tooth of straight trough in the set of axial sliding fit and cylinder or be skidded off inner core, it is also possible to realize being rotatably assorted with rotating coaxially of inner core by the outer straight-tooth of straight trough in the set of engagement and 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 slip from inner core.In this support means, support set avris is installed with support seat, supports and is provided with the outer shaft that energy is freely rotatable on seat, and outer shaft is arranged with interior shaft parallel.Outer shaft upper end is installed with little gear, and little gear coordinates with open-bull gear drive, the most when the pinion is rotated, and gear wheel also inevitable synchronous axial system.In this support means, the first magnetic piece it is fixedly provided with on position-arresting disk, the Main Function of the first magnetic piece is tightly to be adsorbed on position-arresting disk by sliding sleeve, when the most no matter when holding state or support means being inverted, sliding sleeve can not slide downward can not upward sliding by the most spacing in inner core lower end, make gear wheel and little gear keep reliable transmission matching relationship.In this patent, outer shaft lower end is in transmission connection with power set by transmission flexible pipe, and power set are the power sources of this patent, and power set impart power to little gear and gear wheel by transmission flexible pipe.So only need to control the rotating of power set output power, just can impart power to gear wheel by transmission flexible pipe, also just inner core can be driven to rotate by sliding sleeve, multiplex axle and inner core the most just can be made to carry out stretching or shrinking, also can be achieved with promoting electric pole or pulling the function of electric pole, simple to operate, time saving and energy saving.In this patent, arranging little gear drives the structure of gear wheel to be to reduce relatively rotating speed and improving driving moment of inner core and multiplex axle, can be so that operator provide and judge electric pole the most righting enough observing times and accurately control the duty of power set.
In this patent, base rear end is hinged with swinging cylinder by hinge, and swinging cylinder can be around hinge respect thereto swing.The support set external diameter of support means is more slightly smaller than swinging cylinder intracavity diameter, and therefore support set hypomere can enter swinging cylinder oral area with plug-in mounting.When holding state, support means is through support set and is inserted in swinging cylinder, and coordinates by swinging cylinder is hinged with base, to adapt to when support means is stretched the variable angle between support means and base.In this patent, support means also has another duty, i.e. support means upper end to separate the inversion state after lower end separates with swinging cylinder with locking device, for convenience of narration, by this state referred to as bore state or shoveling state or state of loosening the soil.When loosening the soil state, because support means is inverted, for avoiding confusion, the upper end of former components is 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 support means, in addition to multiplex axle, the transmission matching relationship of each parts is all identical.It is stated that half section of multiplex axle is provided with and the helical tooth of inner core helicla flute threaded in above narration.In this patent, other half section of peripheral ring of multiplex axle is provided with axially extended axle straight-tooth.For convenience of narration, straight-tooth section will be referred to as with one section of axle straight-tooth, be referred to as spiral section by one section with helical tooth.Inner core straight trough, the axially extending setting of inner core straight trough it is equipped with on inner core inwall.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 to rotate transmission matching relationship in the circumferential.
In this patent, support and be installed with handle on seat, can be held and manipulate whole support means by handle, very convenient.In this support means, inner core intracavity bottom is provided with the second magnetic piece, when loosening the soil state the second magnetic piece tightly adsorb with the multiplex axle straight-tooth section inserting inner core together with, also will the straight-tooth section of multiplex axle be locked in inner core.So, when operator hold on handle, it is possible to arbitrarily move whole support means before and after up and down on any direction without the situation that multiplex axle slips from inner core occurs.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 little gear 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, thus get out one and the isodiametric hole of multiplex axle on the native stone of electric pole periphery, the most just complete primary drilling work or work of tentatively loosening the soil.To one of purpose that soil stone around electric pole is holed or loosened the soil, it is the void fraction of increase soil stone, reduces soil stone density and interconnective structural strength, reduce the soil hardenability caused because of soil compaction, so soil stone will become soft, greatly reduces native stone resistance during righting electric pole.The two of purpose are the front limit device provided for base rear and front end and rear stopping means offer plug-in mounting hole, achieve many things at one stroke.In order to easy to carry, the diameter of multiplex axle can not be made too big, and therefore the mesopore hole dia of primary drilling or the brill that tentatively loosens the soil is less than normal, destructive little to soil stone overall structure, is only suitable for around electric pole the soil that soil slabstone is tied or hardenability is lighter.Owing to electric pole is all disposed within famine ridge, field or the higher place of physical features, it is difficult to keeping moisture, soil is the most solid, and after soil compaction, hardness is big.Softening problem for solving the big native stone of this hardness, this patent the most also includes a urceolus, and urceolus generally cylindrical drum, in coniform at the bottom of cylinder.Being equipped with helical blade on outer drum outer wall, outer tube inner chamber coordinates with sliding sleeve suit.Being equipped with axially extended urceolus straight trough on outer tube inner wall, sliding sleeve outer wall is equipped with the outer straight-tooth of the set corresponding with urceolus straight trough, therefore during urceolus suit sliding sleeve, urceolus straight trough the most just slides axially on the outer straight-tooth of set.Urceolus oral area is installed with the 3rd magnetic piece, and the effect of the 3rd magnetic piece is to be attached together fixing to urceolus port and the gear wheel being fixed in sliding sleeve end, thus serves locking urceolus and the effect of sliding sleeve.When urceolus and sliding sleeve are locked, both in the axial direction can not relative movement, in the circumferential composition engaged transmission relation.Therefore, when power set drive urceolus high-speed rotation by sliding sleeve, urceolus can be holed by the rotation spiral shell blade of periphery or be loosened the soil.Owing to outer barrel diameter is much larger than multiplex shaft diameter, therefore urceolus can be carried out reaming on the basis of multiplex axle is holed, so can be greatly improved the diameter of space hole, namely improve the hole ratio of soil stone around electric pole, make soil stone softer.In this patent, the width (highly) of the width helical tooth to be significantly wider than of helical blade, therefore, the helical blade of high speed rotating not only has the function of boring also to have the effect that soil stone throws away hole, thus achieves the function really dug out by soil stone around electric pole.Operator, by the moving forward and backward up and down of handle, can control movement and the inclination of urceolus, thus can constantly by bottom hole, the native stone of sidewall constantly dish out, make the hole dug stone bigger, deeper, native softer, righting electric pole resistance is less.For avoiding with the native stone dished out is sprayed onto, this patent is installed with protective cover in handle end, can play isolation and dish out the effect of soil stone.Owing to around electric pole, soil stone is the driest, particularly ground surface soil stone, therefore when excavating this part soil stone, soil stone can be broken into dust by the multiplex axle of high speed rotating or urceolus, therefore protective cover also has the effect of isolation dust, has ensured that operator's is healthy.
In sum, when using this patent to carry out electric pole righting, first it is adjusted to the state of loosening the soil the native stone around electric pole is loosened the soil, reduce ground soil stone resistance during electric pole righting, avoid electric pole breakage phenomenon, then it is adjusted to righting state and electric pole is carried out auto-strengthening, after righting, soft native stone is compacted, operate the simplest.Owing to this patent uses power set auxiliary to carry out loosening the soil and righting, therefore operator to pay manpower less, it is time saving and energy saving to operate.This patent switching by two kinds of duties, it is possible to achieve all functions in electric pole righting, therefore a people is the most operable completes, and preventer is complete, it is ensured that Personal Safety during operation.It should be strongly noted that base vertical section is the U-shaped of opening upwards, when knocking off, in support means lower end plug-in mounting can being entered swinging cylinder and swing in the U-lag of base, the volume of such this patent is the smallest and the most exquisite, carries and deposit the most very convenient.
In the present embodiment, described front limit device provided includes the front hinge 31 being arranged on the bottom, extension of base, it is the short right-angle side front card 32 much smaller than the right angled triangle of long right-angle side that base is hinged with vertical section by front hinge, front card forward swings the hypotenuse of right angled triangle when folding into base end face and presses close to coordinate with base end face, front card backswing is when base bottom is propped up, short right-angle side and base end face snug fit, long right-angle side is concordant and the most extended with base elongated end port.
Described rear stopping means includes the rear hinge 33 being arranged on base support end bottom, it is the short right-angle side back card/back board 34 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 and the most extended with base support end end face.
When this patent is in righting state, front card swings to make short right-angle side and base end face snug fit, the state that long right-angle side is concordant and the most extended with base elongated end port, back card/back board swings to make short right-angle side and base end face snug fit simultaneously, the state that long right-angle side is concordant and the most extended with base support end end face, now base, front limit device provided and rear stopping means are substantially in n shape, and this state is referred to as softened state.When this patent be stowed away or idle deposit time, front card swings to the state that hypotenuse is adjacent to base end face, back card/back board swings to the state that long right-angle side is pressed close to base rear end face, now base, front limit device provided and the taken up space minimum of rear stopping means, this state is referred to as folded state, is suitable for carrying or depositing.
In the present embodiment, described locking device includes the middle arc plate 54 with cancave cambered surface, middle arc plate two ends are connected by one section of fixed hinge respectively left jig arm 45 and the right jig arm 46 with cancave cambered surface, left jig arm and right jig arm end are provided with jig arm connecting plate 55, jig arm connecting plate is provided with jig arm connecting hole 56, also include the regulation hinge being arranged between two jig arm connecting plates, regulation hinge two ends are corresponding affixed with two jig arm connecting plates with right connecting bolt 57 by left connecting bolt 47 respectively, middle arc plate, the hinge splint 53 of a pair vertical parallel interval setting it is installed with respectively on the lateral wall of left jig arm and right jig arm, hinge splint is provided with the plywood hole 52 of correspondence, the clamping plate bolt 50 that multiplex hole 51 plug-in mounting with multiplex axle upper end coordinates it is fitted with in plywood hole.This locking device mainly includes 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 regulation hinge, and this locking device is surrounded 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 adapts with electric pole arc-shaped outer surface.Middle arc plate two ends are hinged with a jig arm, the most left jig arm and right jig arm by one section of fixed hinge respectively.Because left jig arm and right jig arm are hinged on middle arc plate by fixed hinge, therefore, left jig arm and right jig arm can swing in horizontal plane.When swinging out when left jig arm and right jig arm namely swing to the cambered surface direction away from middle arc plate, the distance in the middle part of left jig arm and right jig arm is elongated, and the most left jig arm and right jig arm can clamp thicker electric pole.When inwardly swinging when left jig arm and right jig arm namely swing to the direction near middle arc plate, the distance in the middle part of left jig arm and right jig arm shortens, and the most left jig arm and right jig arm can clamp thinner electric pole.A cancave cambered surface it also is provided with, to realize preferably fitting with electric pole periphery and clamping in left jig arm and right jig arm.So, being just provided with three cancave cambered surfaces in this locking device, these three arc surface determines a corresponding circle, has also determined that the thickness of institute's installation electric pole.Owing to 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 in, therefore, the Bu Tong round of correspondence is just can determine that by adjusting left jig arm and the swing position of right jig arm, also determine that and be arranged on different electric pole or the diverse location of electric pole, greatly strengthen the versatility of this patent.Left jig arm and right jig arm end are provided with jig arm connecting plate, and jig arm connecting plate is provided with jig arm connecting hole, for externally connecting use.This patent also includes the regulation hinge being arranged between two jig arm connecting plates, and regulation hinge two ends are corresponding affixed with two jig arm connecting plates with right connecting bolt by left connecting bolt respectively.Regulation hinge is 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 regulation hinge two ends are linked together by left connecting bolt and right connecting bolt and two jig arm connecting plates, therefore, when left connecting bolt and right connecting bolt are tightened, middle arc plate and half circumference of two sections of fixed hinge clamping electric poles, embody the clamping function of the fixed profile using U bolt when similar tradition ammeter box is fixed, other half circumference is then tightly wrapped up by regulation hinge, left jig arm and right jig arm, embody anti-rotation, antiskid function that regulation hinge is adjacent to flexibly, substantially increase fixing reliability.In use, only need first to be connected with the jig arm connecting plate in left jig arm with left connecting bolt regulation hinge one end, then with after regulation hinge parcel another half circumference of electric pole, the jig arm connecting plate of right jig arm it is locked to again with right connecting bolt, simple to operation, one people is the most operable, is favorably improved efficiency.Being installed with the hinge splint of a pair vertical parallel interval setting on the lateral wall of middle arc plate, left jig arm and right jig arm respectively, two adjacent hinge splints are provided with the plywood hole of correspondence, are fitted with clamping plate bolt in plywood hole.Clamping plate it are through with support means bolted when this locking device is connected.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, the hinged, the most simply of locking device and multiplex axle only in clamping plate bolt need to be sequentially inserted into plywood hole and multiplex hole, can be completed.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 set altogether, thus can connect 3 set support meanss, the quantity setting up support means can be considered according to electric pole thickness, righting resistance, particularly mountain area electric pole installation landform is more rugged, uses the combination righting of many support meanss can improve success rate and efficiency, substantially increases the versatility of this patent.
In the present embodiment, described regulation hinge includes some connection clasps 48, connect clasp 49 and hook 050 that clasp includes being fixed together, the clasp of adjacent connection clasp and hook head and the tail hook coordinate composition junction button loop chain, left hook 61 it is hooked with on the clasp of junction button loop chain head end, left hook end is installed with left plate 62, left plate is provided with left hole, it is fitted with left connecting bolt in the jig arm connecting hole of left hole and left jig arm, also include the end clasp 051 coordinated with hook hook, it is installed with and the end plate 052 coordinated on end clasp, end plate is provided with end connecting hole, end connecting hole is fitted with right connecting bolt in the jig arm connecting hole of right jig arm.
This regulation hinge mainly includes that some head and the tail can fasten the connection clasp being hooked on together, the most in use, can be according to on-the-spot needs, namely the actual thickness of electric pole adjusts the quantity connecting clasp, it is advisable so that the thread segment length of precession is the shortest when tightening left connecting bolt and right connecting bolt, so can be greatly shortened installation maintenance time.Structurally, connect clasp and mainly include a clasp and the hook fixing to be connected with clasp.One hook connecting clasp can be connected the clasp phase hook cooperation of clasp and constitute one section and connect clasp or junction button loop chain with another, thus can arbitrarily adjust quantity and the length of junction button loop chain connecting clasp, very convenient.It is hooked with left hook on the clasp of junction button loop chain head end, 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 including 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, and end connecting hole is fitted with right connecting bolt in the jig arm connecting hole of right jig arm.So, just junction button loop chain can be locked in right jig arm by tightening right connecting bolt, operate the simplest.
In the present embodiment, middle arc plate cancave cambered surface two ends are installed with an end cone nail 58 protruded respectively, are installed with a middle part cone nail 59 protruded, the chain cone nail 60 that the fixed oriented electric pole of connecting portion of clasp and hook protrudes in the middle part of the cancave cambered surface of left jig arm and right jig arm.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 the clamping of electric pole periphery.Because two end cone nails can match with arbitrarily following closely, more than or equal to two cones, the electric pole that spacing are diameter, again because actually used pole diameter is all more than two end cone nail spacing, therefore in this patent, middle arc plate can be with any electric pole phase snap fit.Being 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, after left jig arm and right jig arm are conditioned hinge locknig connection, middle part cone can be followed closely strength by lever force under middle arc plate supports and press to electric pole by left jig arm and right jig arm.Because conventional cement precast electric pole surface all has some tiny groove or holes, middle part cone nail can be deeply embedded in these grooves or hole, the play up and down occurred or the drawback rotated around electric pole can be prevented effectively from connection.In this patent, the chain cone nail that the fixed oriented electric pole of connecting portion of clasp and hook protrudes, chain cone nail can be deeply embedded in electric pole surface groove or hole when connecting clasp clamping electric pole, the play up and down occurred or the drawback rotated around electric pole can be prevented effectively from connection, greatly strengthen reliability when fixing device is fixed.
nullIn the present embodiment，Described transmission flexible pipe includes the plastic tube 800 that can bend，The driving-chain 809 that can rotate in plastic tube it is provided with in plastic tube，Driving-chain includes the some cylindrical pieces 801 being inserted into successively in plastic tube，Cylindrical piece is coaxially disposed with plastic tube by middle (center) bearing 803，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 centre bore 805 vertically disposed 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 being correspondingly arranged with centre bore，It is fitted with, in avris hole and corresponding centre bore, the connecting shaft 808 making the hinged cooperation of adjacent column block，The connecting shaft at arbitrary cylindrical piece two ends is vertically arranged，Driving-chain two ends are hinged with head end cylindrical piece 819 and end cylindrical piece 820 by corresponding connecting shaft respectively，The head end cylindrical piece head end of driving-chain power intake is provided with the lower axocoel 811 that line shaft 810 coaxial package with power set coordinates，The lower ring screw 812 connected with lower axocoel it is equipped with on head end cylindrical piece periphery，The lower ring screw 813 tightened together by line shaft it is bolted with head end cylindrical piece in lower ring screw，It is evenly equipped with on line shaft periphery and the lower pit 814 of lower ring screw the inner snap fit，The end cylindrical piece end of driving-chain clutch end is provided with and turns the upper axocoel 815 that brush hypomere coaxial package coordinates，The upper ring screw 816 connected with upper axocoel it is equipped with on end cylindrical piece periphery，It is bolted with in upper ring screw and will turn the upper ring screw 817 that brush hypomere tightens together with end cylindrical piece，Turn and be evenly equipped with on brush hypomere and the upper pit 818 of upper ring screw the inner snap fit.
In this patent, transmission flexible pipe mainly includes endothecium structure and layer structure double-layer structure, and double-layer structure all has flexible characteristic.Wherein, layer structure mainly includes a plastic tube, and plastic tube has fabulous elasticity and bendability, not only can bend and turn to, it is also possible to provides for endothecium structure and supports and spacing, makes endothecium structure stable motion in plastic tube.Endothecium structure includes that head end cylindrical piece, driving-chain and the end cylindrical piece being arranged in plastic tube, head end cylindrical piece, driving-chain and the transmission successively of end cylindrical piece coordinate.Wherein driving-chain is the core component of endothecium structure, and driving-chain mainly includes that some cylindrical pieces, each cylindrical piece head and the tail are sequentially connected with.In this patent, cylindrical piece diameter is less than plastic tube internal diameter, and therefore plastic tube is that cylindrical piece provides freely rotatable space.The middle part of each cylindrical piece is provided with an annular groove, and annular groove inner core is equipped with middle (center) bearing.Fixing 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 tube fix as one structure.So, each cylindrical piece is just installed in plastic tube by middle (center) bearing, and cylindrical piece can under the support of middle (center) bearing in plastic tube around axial line rotation.Because plastic tube internal diameter is more than cylindrical piece diameter, and cylindrical piece is rotated by middle (center) bearing and is installed in plastic tube, therefore, can there is a space between plastic pipe inner wall and cylindrical piece outer wall, and this space is circular.There are two effects in this space, and an effect is when plastic tube straight-line extension, and the axial line of cylindrical piece overlaps with the axial line of plastic tube, and now, this gap provides a safe distance between cylindrical piece and plastic tube, it is to avoid both constitute friction.Second effect in this space is, when plastic tube bends, the axial line of cylindrical piece is misaligned with the axial line of plastic tube, there is an angle, namely be equivalent to cylindrical piece in plastic tube, there occurs inclination, now this gap just for cylindrical piece inclination provide inclined spaces, have prevent rotate cylindrical piece touch, the effect of scratch plastic pipe inner wall.In sum, each cylindrical piece fills under supporting role at the card of middle (center) bearing, no matter when plastic tube straight-line extension or during bending extension, and can smooth and easy rotation and plastic tube will not be damaged in plastic tube.
In this patent, each cylindrical piece end is both provided with the bindiny mechanism docked with adjacent column block, for convenience of narration, cylindrical piece two ends is called head end and end.Cylindrical piece head end central part is installed with the central plate of axially extending setting, 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.Being provided with the avris hole of correspondence in the middle part of side plate, the axial line in avris hole is vertically arranged with the axial line of centre bore.In this patent, the mainboard face of central plate is vertically arranged with the mainboard face of side plate.There are 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 can also coordinate by plug-in mounting corresponding with the central plate of adjacent column block.For convenience of narration, the state that above-mentioned adjacent column block head and the tail plug-in mounting successively coordinates is referred to as plug-in mounting mated condition.This patent also includes some connecting shafts, and when plug-in mounting mated condition, connecting shaft coordinates with the centre bore alignd and avris hole plug-in mounting.So, the central plate connected by connecting shaft and side plate just constitute hinged matching relationship, namely two cylindrical pieces of arbitrary neighborhood constitute hinged matching relationship.As previously described, because the axial line of centre bore is vertical matching relationship with avris hole axial line, two connecting shafts at arbitrary cylindrical piece two ends are also vertical matching relationships.So, whole driving-chain both can be at central plate place plane inner bending, it is also possible at side plate place plane inner bending.Due to vertical relation when central plate place plane and side plate place plane, the most whole driving-chain can in solid space determined by aforementioned two planes little scale oscillation and keep the rotation transmission matching relationship between cylindrical piece, namely achieve the function that whole driving-chain little scope any direction in plastic tube bend and keeps rotation transmission.
In this patent, driving-chain two ends are hinged with head end cylindrical piece and end cylindrical piece by corresponding connecting shaft respectively, and so, rotational power just can be inputted by head end cylindrical piece, after the bending break-in of driving-chain little scope, pass to end cylindrical piece, finally exported by end cylindrical piece.For convenience of narration, the power intake of transmission flexible pipe is referred to as head end, the clutch end of transmission flexible pipe is referred to as end.In this patent, the power intake of head end cylindrical piece namely head end are provided with lower axocoel, and lower axocoel is coaxially disposed with head end cylindrical piece, and lower axocoel also coordinates with the line shaft coaxial package of power set.Being equipped with lower ring screw on head end cylindrical piece periphery, lower ring screw connects setting with lower axocoel.Lower ring screw it is bolted with in lower ring screw, when tightening lower ring screw, line shaft can be tightened together by the lower ring screw the inner extended in lower axocoel with head end cylindrical piece, thus achieve the line shaft of power set and being in transmission connection of head end cylindrical piece, 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 being evenly equipped with some lower pits, lower pit is correspondingly arranged with lower ring screw.When tightening lower ring screw, lower ring screw the inner will clamp-on in lower pit and with lower pit secure fit, when being so possible to prevent power set to drive transmission flexible pipe to rotate, line shaft and head end cylindrical piece rotate and skid, it is ensured that the reliability of work.In this patent, the clutch end of end cylindrical piece namely end are provided with axocoel, and upper axocoel is coaxially disposed with end cylindrical piece, upper axocoel also with turn brush hypomere coaxial package and coordinate.Being equipped with ring screw on end cylindrical piece periphery, upper ring screw connects setting with upper axocoel.It is bolted with ring screw in upper ring screw, when tightening upper ring screw, the upper ring screw the inner extending into upper shaft intracavity can tighten together turning brush hypomere with end cylindrical piece, thus achieve and turn being in transmission connection of brush hypomere and end cylindrical piece, namely achieve transmission flexible pipe clutch end and turn being in transmission connection of brush power intake.In this patent, turning and be evenly equipped with some upper pits on brush hypomere periphery, upper pit is correspondingly arranged with upper ring screw.When tightening upper ring screw, upper ring screw the inner will clamp-on in pit and with upper pit secure fit, be so possible to prevent transmission flexible pipe to drive to turn and turn brush hypomere when brush rotates and end cylindrical piece axial and circumferential skid, it is ensured that the reliability of work.
nullIn the present embodiment，The sweep-up pipe 904 connected with inner side it is installed with outside protective cover 26，Sweep-up pipe 904 the inner is equipped with the dust suction inner tube 905 extending to protective cover 26 edge along protective cover 26 inwall，Sparge pipe 906 coaxially it is 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 female thread 908，Female thread the inner is installed with spacing ring 909，Also include air pump 910 and the trachea 911 linked together，Trachea end is provided with tube head 912，Tube head periphery is provided with the external screw thread 913 with female thread threaded，Tube head end face is provided with end ring groove 914，It is installed with in end ring groove and makes tube head seal, with spacing ring, the sealing ring 915 docked，Coaxially it is installed with by internal overarm support 916 in tube head and intubates 917，The internal diameter intubated is more slightly larger than sparge pipe external diameter，Intubate outer end and be coaxially installed with the circular cone ring 918 thinner near thicker connecting insertion one end, sparge pipe one end，Intubate and on inwall, be equipped with inner inserting ring 919，Sparge pipe inlet segment is coaxially disposed with sweep-up pipe，Water spray annular groove 920 it is equipped with on the end face of sparge pipe outer end，Being installed with on water spray annular groove can be with the water spray cushion rubber 921 of inner inserting ring compression fit，Outer spray ring 922 it is equipped with on sparge pipe outer wall，It is equipped with conical ring groove 923 on the end face of circular cone ring outer end，Being installed with on conical ring groove can be with the conical ring cushion rubber 924 of outer spray ring compression fit，Water spray cushion rubber and inner inserting ring compression fit when sealing ring and spacing ring compression fit，Conical ring cushion rubber and outer spray ring also compression fit simultaneously，Intubate and inner connection have flow pipe 925，Bleed with air pump to hold be connected by separating pipe 926 in trachea end，Separate and be installed with the looped pipeline 927 inside and outside through separation pipe in the middle part of pipe，Looped pipeline the inner is docked with flow pipe，Looped pipeline outer end connects water pump 928，The control line 929 extended along trachea it is pasted with on trachea outer wall，Trachea is provided with by control line control air pump and the switch 930 of pump working near the latter end of protective cover.
In this patent, sweep-up pipe the inner fixed on protective cover is to seal, in case leak-stopping gas.Sweep-up pipe outer end is provided with female thread, is bolted with tube head in female thread, and tube head periphery is provided with the external screw thread with screw-internal thread fit.Tube head is connected by trachea air pump, and when air pump obtains electric work, sweep-up pipe will be bled by air pump by trachea.For convenience of narration, sweep-up pipe outer end is referred to as end of bleeding, suction pump is referred to as the state of bleeding or dust suction state by the state that sweep-up pipe is bled by trachea.Because protective cover is to be installed in half cover body that handle is inner, the most following abbreviation half cover.Sweep-up pipe the inner is communicated with some dust suction inner tubes, and dust suction inner tube extends to protective cover oral area along protective cover inwall, is thus equipped with some suction ports at half cover oral area.Under the state of bleeding, the dust suction inner tube of half cover oral area can synchronize air-breathing, is so formed for one " hollow air-breathing ring " at half cover oral area.Because inner core is semi-surrounding relation with half cover, namely inner core is provided in half hubcap exterior feature, and therefore the multiplex axle of high speed rotating or the dust of urceolus spin-up upwards can only spread in dispersion shape from inner core position.In this patent, half cover two sides are arranged towards the sphere that inner core button cover is arranged.For convenience of narration, in the direction, side of inner core place half cover is referred to as, will outside half cover is referred to as towards handle side, also will half cover oral area towards in being referred to as, outside it is reversely referred to as.Owing to half cover is directed towards what inner core ladle cover was arranged, therefore dispersion shape dust will block in the middle part of partly covering, and also cannot be ejected into the operator at half cover rear, serve the effect that protection operator encroach on from dust.Enter the dust in half cover inner chamber to be hampered after deceleration because can not go with having, air-flow can only be weakened and take advantage of a situation to half flaring side promotion.A dust part for reduction of speed can automatically be waftd and be fallen earthward, and another part can be the roundest and the most smooth to external diffusion.As previously mentioned, this patent is provided with " hollow air-breathing ring ", its Main Function is exactly the Guan Bi 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 air pump, the gas (dust) of half cover oral area can quickly be sucked dust suction inner tube by this negative pressure, and be discharged on ground, distant place by sweep-up pipe, trachea, air pump, therefore operator can never be had any impact.In this patent, dust suction inner tube is bled end the closer to sweep-up pipe, and the internal diameter of dust suction inner tube is the least, so arranges primarily to make the suction of each dust suction inner tube dust suction end consistent, even if also the suction of " hollow air-breathing ring " is evenly.In sum, " hollow air-breathing ring " is equivalent to be provided with one " separation ring " to the dust of half cover oral area, ring suction and conveying can be separated to ground to separating the dust of movement outside ring, residue dust can drop to ground under deadweight automatically, fundamentally improve working environment, it is ensured that the health of operator.
In this patent, being 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 namely water inlet end are connected with water pump by flow pipe, and when water pump obtains electric drawing water, water pump will supply water under high pressure by flow pipe to sparge pipe, such fog-spray nozzle will atomized water spraying, for depositing dust.Before starting boring, it is also possible to first pass through fog-spray nozzle stiff soil stone spraying around electric pole, to play moistening soil, reduction soil churn drill hole hardness, and avoided the effect of dirt.For convenience of narration, water pump is referred to as water spray state or wetland state to the state of sparge pipe supply water under high pressure.
In this patent, sweep-up pipe realizes connecting by outer quick Hermetical connecting structure with the connection of trachea, sparge pipe and flow pipe are also to realize connecting by interior fast sealing attachment structure, and outer quick Hermetical connecting structure and interior fast sealing attachment structure are integrally formed the fast sealing attachment structure of formula.Fast sealing attachment structure includes being arranged on sweep-up pipe and bleeds the female thread of end, also includes and the tube head of sweep-up pipe threaded, and tube head is provided with the external screw thread with screw-internal thread fit.Sweep-up pipe inwall is provided with the spacing ring corresponding with female thread the inner, and spacing ring acts primarily as the effect controlling the tube head screw-in depth screwing in sweep-up pipe.Tube head is equipped with end ring groove on the end face of sweep-up pipe one end, and end ring groove is that annular is coaxially disposed with tube head.Being installed with sealing ring in end ring groove, the Main Function of sealing ring is when tube head screws in sweep-up pipe, by tube head end and spacing ring crimp, thus can play sealing tube head and the effect of spacing ring, namely play the effect being tightly connected trachea and sweep-up pipe.Therefore, when being tightly connected trachea and protective cover, only tube head need to be screwed in sweep-up pipe, simple to operate, quick.For convenience of narration, tube head screwing in sweep-up pipe, the state that tube head and sweep-up pipe are tightly connected is referred to as airtight connection state.Tube head inwall is fixed with by internal overarm support and intubates, and intubates the pipe for being coaxially disposed with tube head.Intubating and inner connection have flow pipe, flow pipe is connected with water pump at the axially extending setting of tracheal strips, flow pipe water inlet end, and such water pump just can be by flow pipe to intubating water supply.The Main Function intubated is that the inlet segment plug-in mounting with sparge pipe coordinates, and the inlet segment of sparge pipe is coaxially disposed with sweep-up pipe gas outlet section, in order to intubate plug-in mounting smooth with sparge pipe.In this patent, the internal diameter intubated is more slightly larger than sparge pipe external diameter, in order to intubate and sparge pipe fast inserted.Intubating and be installed with inner inserting ring on inwall, inner inserting ring is circular ring, is correspondingly arranged with sparge pipe end.The Main Function of inner inserting ring is that the sparge pipe inlet segment intubated is carried out axial limiting.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 is coaxially disposed with sparge pipe.Being installed with water spray cushion rubber on water spray annular groove, the effect of water spray cushion rubber is to be deformed by natural resiliency when being extruded by sparge pipe water inlet end and inner inserting ring seal sparge pipe and intubate.When airtight connection state, seal ring seal connecting tube cephalic par and spacing ring, sparge pipe end connects sparge pipe also by water spray rubber sealing and intubates simultaneously, and this state is referred to as dual airtight connection state.In this patent, intubating outer end and be connected with circular cone ring, circular cone ring is circular ring on the whole, and the construction features 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, guides sparge pipe to intubate by internal diameter much larger than the external port of sparge pipe external diameter interior, namely play the guiding role, and fundamentally ensure that success rate and reliability that plug-in mounting docks.Circular cone ring external port is provided with conical ring groove, and conical ring groove is circular, is coaxially disposed with intubating.Being installed with conical ring cushion rubber in conical ring groove, conical ring cushion rubber is to have resilient O-ring seal.On sparge pipe inlet segment periphery, retainer ring is cased with outer spray ring, and the size of outer spray ring is correspondingly arranged with circular cone ring external port.When dual airtight connection state, in sparge pipe inlet segment intubates, circular cone ring external port coordinates with the extruding of outer spray ring simultaneously, now conical ring cushion rubber circular cone ring with under the squeezing action of outer spray ring by outer spray ring together with circular cone ring airtight connection, namely outside sparge pipe by sparge pipe together with intubating airtight connection.For convenience of narration, this state is referred to as triple airtight connection state.Triple airtight connection states, it may be assumed that tube head end passes through conical ring cushion rubber and outer spray ring airtight connection with inner inserting ring by water spray cushion rubber airtight connection, circular cone ring with spacing ring airtight connection, sparge pipe end by sealing ring.In sum, tube head not only can realize quickly connecting and dismounting by external screw thread and female thread, and under above-mentioned triple airtight connection structural support, tube head can also constitute reliable airtight connection relation with sweep-up pipe, intubate and constitute reliable airtight connection relation with sparge pipe, namely the rapid sealing achieving protective cover and air pump, water pump connects and fast quick-detach, is favorably improved efficiency of construction.
In this patent, trachea outlet side is managed, by separation, end of bleeding with air pump and is connected, and separates Guan Weiyi section pipe.Separate and be installed with looped pipeline in the middle part of pipe, arrange inside and outside looped pipeline through separation pipe.Looped pipeline the inner is docked with flow pipe water inlet end, and looped pipeline outer end is docked with exit of pump.So, when air pump obtains electric, air pump will be bled by trachea, tube head, sweep-up pipe, dust suction inner tube.When water pump obtains electric, water pump the water of suction can be pressurizeed after by looped pipeline, flow pipe, intubate, sparge pipe is outwards sprayed water.Therefore water route and gas circuit are separated from one another, are independent of each other.In this patent, trachea outer wall being pasted with control line, control line is along the axially extending setting of trachea.Trachea is provided with switch near the latter end of protective cover, switchs by control line electrical connection corresponding with air pump and water pump, can be controlled the duty of air pump and water pump by operation switch, namely can control bleeding and the water spray of water pump of air pump, very convenient.
This patent also includes a vehicle frame 501, and vehicle frame 501 is made up of two parts, i.e. main car frame 502 and subframe 503.Either main car frame or subframe, is fitted with at least three universal wheel 519 bottom it.So, either main car frame or subframe, can move freely on the ground under supporting by least three universal wheel bottom it, substantially increase the convenience of movement, it is time saving and energy saving to operate, and a people is the most operable, is particularly suitable for field work and uses.In this patent, main car frame bottom is provided with power set 1, and power set 1 provide power by transmission flexible pipe to inner core.When actual production, general employing motor is as power set.Main car frame top is provided with air pump 910; air pump 910 is connected with protective cover 26 by trachea 911; therefore when air pump works; by trachea, the dust at protective cover can be drawn on ground, distant place; move the staff's absorption or covered with dust hidden to avoid operation to be inconvenient to, serve the effect that protection staff is healthy.Because power set are the power sources driving inner core high-speed rotation, therefore be only to provide the air pump of power of bleeding for, the power of power set is much greater, volume is much bigger, weight is much bigger, vibration is the most much bigger.Therefore, power set being arranged on main car frame bottom air pump is arranged on main car frame top, the center of gravity that can make whole main car frame part is more downward, namely the stability of whole main car frame part is higher.
In this patent, subframe being provided with water tank 504, be 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, thus serve the effect of depositing dust or wetland, the multiplex axle of covered with dust, inner core, urceolus will also be had the effect of self-cleaning.Water tank upper end is provided with filler, can be added water water tank by filler, very convenient.Tighten on filler and added water cover 518, tightened after adding water cover, the most just filler neck seal is lived, fundamentally avoided the water when moving sets vehicle frame and spill problem.In this patent, vehicle frame is divided into main car frame and subframe, and bottom it, is respectively provided with at least three universal wheels, it is simply that in order to make main car frame and subframe can independently move, work, namely division of labor work.Specifically, after the rain or during wetland Region handrail, only main car frame, transmission flexible pipe and support means need to be carried；And when at arid season or Arid Area handrail, in order to improve dust-proof effect and efficiency of construction, in addition it is also necessary to carry subframe.Because the water pump on subframe can by flow pipe inside protective cover and ground water spray humidifying, contribute to depositing dust and soften soil stone, make handrail work carry out more smooth and easy, safer.Water tank bottom is provided with the pit 512 downwardly extended, and the water pump in water tank sinks in pit, so can also be pumped out by the water finally flowing into pit, improve the utilization rate of water.Pit bottom is provided with tapping pipe 513, the outside horizontal-extending setting of tapping pipe, so can be when depositing or when not using, the water remained in pit is emitted by tapping pipe, to keep internal being dried of water tank, it is to avoid problem of rustiness, contribute to prolongation this patent service life.Being 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 to open drain valve, when needs dress water, need to close drain valve, very convenient.In this patent, drain valve is fixedly mounted on subframe, also will be fixedly mounted on secondary car by upper by tapping pipe, so be possible to prevent tapping pipe to deform, it is ensured that 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, main docking sidewall and secondary docking sidewall to be all consistent at aspects such as shape, size, angles of inclination.Therefore, time together with main docking sidewall is close in opposite directions with secondary docking sidewall and is adjacent to, main car frame and subframe will realize slitless connection.Now, each sidewall being connected with main docking sidewall and secondary docking sidewall will become a complete sidewall by the edge of main docking sidewall or the edge seamless link of secondary docking sidewall, namely come from the appearance, main car frame and subframe perfection have been butted into a complete vehicle frame.For convenience of narration, this state is referred to as mated condition.In this vehicle frame, tapping pipe is i.e. positioned on secondary docking sidewall, and horizontally outward extends one section.And on main docking sidewall, it also being provided with a lower positioning pipe 515 being installed on main car frame, thicker than tapping pipe external diameter and the lower positioning pipe of the internal diameter of lower positioning pipe coordinates with tapping pipe coaxial package.When mated condition, the outer section plug-in mounting of tapping pipe enters in lower positioning pipe, and therefore tapping pipe is in addition to having sluicing function, also has the effect positioned main car frame and subframe when mated condition, namely prevents main car frame and subframe in the diametrically opposite movement of tapping pipe.For convenience of narration, this positioning action or locking effect are referred to as 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 setting.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 setting.So, when main car frame and subframe dock, namely when mated condition, the above-mentioned hypotenuse of main trapezoidal plate the most tightly fits together with the above-mentioned corresponding hypotenuse of secondary trapezoidal plate, and the top margin of the most main trapezoidal plate is docking together with the base of secondary trapezoidal plate and is located along the same line, the base of main trapezoidal plate is docking together with the top margin of secondary trapezoidal plate and is located along the same line, and so, main trapezoidal plate and secondary trapezoidal plate have just been butted into a complete trapezoidal plate.In this patent, top margin edge and the base of main trapezoidal plate are installed with an angle steel 509 respectively along upper, and angle steel is outside straight-line extension after passing main docking sidewall.For convenience of narration, the part that angle steel stretching goes out main docking sidewall is referred to as extension.Owing to base and the base on the top margin of main trapezoidal plate and base with secondary trapezoidal plate are the parallel relation docked, therefore under mated condition, two angle steel stretching sections are just slided and are snapped fitted to the top margin edge of secondary trapezoidal plate and base along upper, and are formed secondary trapezoidal plate top margin edge and the clamp position on 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 corresponding angle steel through hole 511.Under mated condition, angle steel through hole and secondary screw align setting one by one.This patent also includes and the connecting stud 516 of secondary screw threaded, and connecting stud outer end is installed with stubborn ring 517, tightens connecting stud by stubborn ring and can angle steel stretching section be fixed on secondary trapezoidal plate, is also achieved that main car frame and the location on subframe top.For convenience of narration, this positioning action or locking effect are referred to as upper positioning action or upper locking effect.When mated condition, it is fixing that main car frame and subframe i.e. realize combination by above-mentioned upper positioning action and lower positioning action, it is suitable for when dry season or Arid Area using, main car frame and subframe can be moved the most simultaneously, one people can complete electrical equipment cleaning, one people is a set of, can be greatly promoted cleaning efficiency.After the rain or during humid region handrail, then needing to turn on stubborn ring, separated with subframe by main car frame, now angle steel can assist mobile main car frame to provide power for support means as the handle of main car frame, very convenient.
In the present invention, support set sidewall is provided with axially extended support slot 0001, support slot is hinged with and can swing in support slot completely and can show again support slot 90 degree and fix the spacing support hand lever 0003 coordinated with support slot cell wall by supporting fluted shaft 0002 in the one end supporting seat, support fluted shaft is set with and makes support hand lever elasticity swing in the support torsion spring 0004 in support slot.When needs support means drives electric pole to carry out righting, support hand lever and in the most automatic retraction support slot, thus smooth for support set plug-in mounting can be entered in swinging cylinder under supporting torsion spring effect.When needs are to when around electric pole, soil stone is holed, first will support hand lever to pull out in support slot, then one holds support hand lever, another holds handle, thus can hold on above-mentioned a whole set of borehole drill construction easily to carry out pulling up depression, thus it is rapidly completed boring or work of loosening the soil, it is favorably improved work efficiency.Supporting when hand lever shows 90 degree and be supported the spacing of groove 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, supporting hand lever and be arranged to the cylindrical bar of fiber crops stricture of vagina in addition, the most not only facilitate operator to hold, feel is more preferable, and fiber crops stricture of vagina can also play anti-skidding effect.For convenience of narration, it is referred to as showing state by the state that support slot 90 degree shown by support hand lever.When showing state, the axial line supporting hand lever is 120 degree with wire clamp angle, handle axle center, so setting not only can make support hand lever and the work angle of handle matched well human body right-hand man, improve operating handle, support set, inner core and the angle of inclination of multiplex axle can also be freely controlled by the support hand lever and handle holding 120 degree of angles, more flexible when boring.
In the present invention, the opening horizontal-extending base hole 2001 towards support end it is provided with bottom base 1, sliding in base hole and be fitted with bedplate 2002, bedplate the inner is installed with inhales friction tight base magnetic piece 2003 with the inner, base hole, and bedplate outer end connects base rope 2004.So arranging and by tractive base rope, bedplate can pull out base hole when righting electric pole, be thus equivalent to extend the support end length of base, this state is referred to as its flat presentation.When its flat presentation, owing to bedplate is a horizontal-extending flat board, thus quite degree increases the area of base support end.When electric pole is exerted a force by support means, bedplate can play increase support means and contact area of ground, prevents from sinking, and provides the effect of secure support power for support means.
Claims (7)
- null1. a Portable power line bar correction repairing instrument，It is characterized in that: include the base (1) of 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 downwardly extended，The elongated end of base (1) is provided with the front limit device provided downwardly extended，The seat swinging cylinder (2) of energy swing it is hinged with in the supporting section of base (1)，Support set (4) it is fitted with in swinging cylinder (2)，Being provided with in support set (4) can only the interior rotating shaft (5) that rotates coaxially of relative support set (4)，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)，The helicla flute (8) being coaxially disposed with inner core (6) it is additionally provided with on inner core (6) inwall，Also include the multiplex axle (9) coordinated with inner core (6) plug-in mounting，The axle straight-tooth (10) coordinated with inner core straight trough (7) plug-in mounting it is equipped with on multiplex axle (9) upper semisection perisporium，Multiplex axle (9) upper end is locked together with epimere in electric pole (11) by swinging up and down hinged locking device，The helical tooth (12) with helicla flute (8) threaded it is equipped with on multiplex axle (9) lower semisection perisporium，Multiplex axle (9) lower end is installed with conus portion (13)，The cone helical tooth (14) docked with helical tooth (12) it is equipped with on conus portion (13) perisporium，Inner core (6) intracavity bottom is installed with and adsorbs, with multiplex axle (9) upper end, the second magnetic piece (35) coordinated，Even on inner core (6) outer wall it is equipped with the outer straight-tooth (15) of axially extended cylinder，Sliding sleeve (16) it is set with outside inner core (6)，Inner core (6) lower end is installed with the position-arresting disk (18) that sliding sleeve (16) carries out lower limit，The first magnetic piece (3) adsorbed by sliding sleeve (16) it is installed with on position-arresting disk (18)，Straight trough (17) in the even set being equipped with straight-tooth (15) axial sliding fit outer 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 support seat (20)，Support and be rotatablely equipped with, on seat (20), the outer shaft (21) be arrangeding in parallel with interior rotating shaft (5)，Outer shaft (21) upper end is installed with the little gear (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，Support and be fixedly provided with handle (25) on seat (20)，Handle (25) the inner is installed with abducent protective cover (26)，The outer straight-tooth (27) of axially extended set it is equipped with on sliding sleeve (16) outer wall，Also include that oral area is set with, with sliding sleeve (16), the urceolus (28) coordinated，It is equipped with on urceolus (28) inwall 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)，It is installed with on urceolus (28) port and adsorbs, with gear wheel (19), the 3rd magnetic piece (36) coordinated，Support set sidewall is provided with axially extended support slot，Support slot is hinged with by support fluted shaft in the one end supporting seat and can swing in support slot completely and can show again support slot 90 degree and fix the spacing support hand lever coordinated with support slot cell wall，Supporting to be set with on fluted shaft makes support hand lever elasticity swing in the support torsion spring in support slot，Support hand lever to be vertically arranged with support set axial line when showing 90 degree and be 120 degree with handle angle，Described locking device includes the middle arc plate (54) with cancave cambered surface，Middle arc plate (54) two ends are connected by one section of fixed hinge respectively left jig arm (45) and the right jig arm (46) with cancave cambered surface，Left jig arm (45) and right jig arm (46) end are provided with jig arm connecting plate (55)，Jig arm connecting plate (55) is provided with jig arm connecting hole (56)，Also include the regulation hinge being arranged between two jig arm connecting plates (55)，Regulation hinge two ends are corresponding affixed with two jig arm connecting plates (55) by left connecting bolt (47) and right connecting bolt (57) respectively，Middle arc plate (54)、The hinge splint (53) of a pair vertical parallel interval setting it is installed with respectively on the lateral wall of left jig arm (45) and right jig arm (46)，Hinge splint (53) is provided with the plywood hole (52) of correspondence，The clamping plate bolt (50) that multiplex hole (51) plug-in mounting with multiplex axle (9) upper end coordinates it is fitted with in plywood hole (52)，Middle arc plate (54) cancave cambered surface two ends are installed with end cone nail (58) protruded respectively，Middle part cone nail (59) protruded it is installed with in the middle part of the cancave cambered surface of left jig arm (45) and right jig arm (46)，Chain cone nail (60) that the fixed oriented electric pole of connecting portion of clasp (49) and hook (050) protrudes，Base (1) bottom is provided with the opening horizontal-extending base hole (2001) towards support end，Slide in base hole and be fitted with bedplate (2002)，Bedplate the inner is installed with inhales friction tight base magnetic piece (2003) with the inner, base hole，Bedplate outer end connects base rope (2004).
- 2. Portable power line bar correction repairing instrument as claimed in claim 1, it is characterized in that: described front limit device provided includes being arranged on the front hinge (31) of the bottom, extension of base (1), it is the short right-angle side front card (32) much smaller than the right angled triangle of long right-angle side that base (1) is hinged with vertical section by front hinge (31), front card (32) forward swings the hypotenuse of right angled triangle when folding into base (1) bottom surface and presses 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 and the most extended with base (1) elongated end port.
- 3. Portable power line bar correction repairing instrument as claimed in claim 2, it is characterized in that: described rear stopping means includes being arranged on the rear hinge (33) of base (1) support end bottom, it is the short right-angle side back card/back board (34) 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 and the most extended with base (1) support end end face.
- null4. Portable power line bar correction repairing instrument as claimed in claim 3，It is characterized in that: described regulation hinge includes some connection clasps (48)，Connect clasp (49) and hook (050) that clasp (48) includes being fixed together，Clasp (49) and hook (50) hook from beginning to end of adjacent connection clasp (48) coordinate composition junction button loop chain，It is hooked with left hook (61) on the clasp (49) of junction button loop chain head end，Left hook (61) end is installed with left plate (62)，Left plate (62) is provided with left hole，It is fitted with left connecting bolt (47) in the jig arm connecting hole (56) of left hole and left jig arm (45)，Also include the end clasp (051) coordinated with hook (050) hook，It is installed with and the end plate (052) coordinated on end clasp (051)，End plate (052) is provided with end connecting hole，End connecting hole is fitted with right connecting bolt (57) in the jig arm connecting hole (56) of right jig arm (46).
- null5. Portable power line bar correction repairing instrument as claimed in claim 4，It is characterized in that: described transmission flexible pipe (23) includes the plastic tube (800) that can bend，The driving-chain (809) that can rotate in plastic tube (800) it is provided with in plastic tube (800)，Driving-chain (809) includes the some cylindrical pieces (801) being inserted into successively in plastic tube (800)，Cylindrical piece (801) is coaxially disposed with plastic tube (800) by middle (center) bearing (803)，Middle (center) bearing (803) inner ring and cylindrical piece (801) outer wall snap-fit，Middle (center) bearing (803) outer ring and plastic tube (800) inwall snap-fit，Cylindrical piece (801) one end central part is installed with central plate (804)，Central plate (804) 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) being correspondingly arranged with centre bore (805)，It is fitted with, in avris hole (807) and corresponding centre bore (805), the connecting shaft (808) making adjacent column block (801) hinged cooperation，The connecting shaft (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) by corresponding connecting shaft (808) respectively，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，The lower ring screw (812) connected with lower axocoel (811) it is equipped with on head end cylindrical piece (819) periphery，The lower ring screw (813) tightened together by line shaft (810) it is bolted with head end cylindrical piece (819) in lower ring screw (812)，The lower pit (814) of snap fit inner with lower ring screw (813) it is evenly equipped with on line shaft (810) periphery，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，The upper ring screw (816) connected with upper axocoel (815) it is equipped with on end cylindrical piece (820) periphery，The upper ring screw (817) tightened together by outer shaft (21) hypomere it is bolted with end cylindrical piece (820) in upper ring screw (816)，The upper pit (818) of snap fit inner with upper ring screw (817) it is evenly equipped with on outer shaft (21) hypomere.
- null6. Portable power line bar correction repairing instrument as claimed in claim 5，It is characterized in that: protective cover (26) outside is installed with the sweep-up pipe (904) connected with inner side，Sweep-up pipe (904) the inner is equipped with the dust suction inner tube (905) extending to protective cover (26) edge along protective cover (26) inwall，Sparge pipe (906) coaxially it is 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 female thread (908)，Female thread (908) the inner is installed with spacing ring (909)，Also include air pump (910) and the trachea (911) linked together，Trachea (911) end is provided with tube head (912)，Tube head (912) periphery is provided with the external screw thread (913) with female thread (908) threaded，Tube head (912) end face is provided with end ring groove (914)，It is installed with in end ring groove (914) and makes tube head (912) seal, with spacing ring (909), the sealing ring (915) docked，Coaxially it is installed with by internal overarm support (916) in tube head (912) and intubates (917)，The internal diameter intubating (917) is more slightly larger than sparge pipe (906) external diameter，Intubate (917) outer end and be coaxially installed with the circular cone ring (918) thinner near thicker connecting insertion (917) one end, sparge pipe (906) one end，Intubate and on (917) inwall, be equipped with inner inserting ring (919)，Sparge pipe (906) inlet segment is coaxially disposed with sweep-up pipe (904)，Water spray annular groove (920) it is equipped with on the end face of sparge pipe (906) outer end，Being installed with on water spray annular groove (920) can be with the water spray cushion rubber (921) of inner inserting ring (919) compression fit，Outer spray ring (922) it is equipped with on sparge pipe (906) outer wall，It is equipped with conical ring groove (923) on the end face of circular cone ring (918) outer end，Being installed with on conical ring groove (923) can be with the conical ring cushion rubber (924) of outer spray ring (922) compression fit，Water spray cushion rubber (921) and inner inserting ring (919) compression fit when sealing ring (915) and spacing ring (909) compression fit，Conical ring cushion rubber (924) and outer spray ring (922) also compression fit simultaneously，Intubate and (917) inner connection have flow pipe (925)，Bleed with air pump (910) to hold by separation pipe (926) and be connected in trachea (911) end，Separate pipe (926) middle part and be installed with the through looped pipeline (927) separated inside and outside pipe (926)，Looped pipeline (927) the inner is docked with flow pipe (925)，Looped pipeline (927) outer end connects water pump (928)，The control line (929) extended along trachea (911) it is pasted with on trachea (911) outer wall，Trachea (911) is provided with, near the latter end of protective cover (26), the switch (930) worked by control line (929) control air pump (910) and water pump (928).
- null7. Portable power line bar correction repairing instrument as claimed in claim 6，It is characterized in that: also include vehicle frame (501)，Vehicle frame (501) includes main car frame (502) and subframe (503)，Main car frame (502) and subframe (503) bottom are mounted at least three universal wheel (519)，Described power set (24) are arranged on main car frame (502) bottom，Main car frame (502) top is provided with air pump (910)，Subframe (503) bottom is provided with water tank (504)，Water tank (504) upper end is provided with filler，Tighten on filler and added water cover (518)，Water pump (928) it 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) docked 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 secondary docking sidewall (508) docked with main car frame (502)，The top margin of secondary docking sidewall (508) aligns with a hypotenuse of secondary trapezoidal plate (507)；nullWhen main docking sidewall (506) and secondary docking sidewall (508) correspondence are adjacent to，The top margin of main trapezoidal plate (505) and base respectively with the base of secondary trapezoidal plate (507) and top margin is corresponding docks and be located along the same line，The angle steel (509) extended in the same direction respectively it is installed with along top margin and base on the top margin of main trapezoidal plate (505) and base，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) being 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 big the inner, outer end；When main docking sidewall (506) and secondary docking sidewall (508) gradually translate when being adjacent to, tapping pipe (513) outer section is also gradually inserted in lower positioning pipe (515), two angle steel (509) also correspondence clamps secondary trapezoidal plate (507) top margin side and base side and secondary screw (510) and angle steel through hole (511) alignment is arranged, having 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).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2015107099671 | 2015-10-28 | ||
| CN201510709967 | 2015-10-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105839982A true CN105839982A (en) | 2016-08-10 |
Family
ID=56580904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610002837.9A Withdrawn CN105839982A (en) | 2015-10-28 | 2016-01-06 | Portable power pole correction first-aid repair tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105839982A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108691452A (en) * | 2018-06-05 | 2018-10-23 | 国网河北省电力有限公司平山县供电分公司 | A kind of split type electric pole fortune checking maintenance device and construction method |
-
2016
- 2016-01-06 CN CN201610002837.9A patent/CN105839982A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108691452A (en) * | 2018-06-05 | 2018-10-23 | 国网河北省电力有限公司平山县供电分公司 | A kind of split type electric pole fortune checking maintenance device and construction method |
| CN108691452B (en) * | 2018-06-05 | 2023-08-22 | 国网河北省电力有限公司平山县供电分公司 | Split type electric pole operation, inspection and maintenance device and construction method |
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Application publication date: 20160810 |
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