CN105649397A - Electric power overhauling electric pole centralizer capable of being freely assembled for rural power - Google Patents
Electric power overhauling electric pole centralizer capable of being freely assembled for rural power Download PDFInfo
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- CN105649397A CN105649397A CN201610002883.9A CN201610002883A CN105649397A CN 105649397 A CN105649397 A CN 105649397A CN 201610002883 A CN201610002883 A CN 201610002883A CN 105649397 A CN105649397 A CN 105649397A
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
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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
Abstract
The invention discloses an electric power overhauling electric pole centralizer capable of being freely assembled for rural power. The centralizer comprises a base horizontally arranged, whereina rear limiting device and a front limiting device are arranged at the two ends of the base, a swinging cylinder capable of swinging in the front-back direction is arranged inside the supporting section of the base in a hinged mode, a supporting device is installed in the swinging cylinder in an inserted mode, the supporting device and the middle-upper section of an electric pole are locked together through a hinged locking device capable of vertically swinging, and the power input end of the supporting device is in transmission connection with a power device through a transmission hose capable of being bent; a supporting base is fixedly provided with a handle, and a protective cover extending outwards is fixedly arranged at the inner end of the handle. The centralizer has the advantages that earth rockfill on the front side of the electric pole can be fast excavated, dust damage can be prevented, the electric pole can be centralized fast, the time and the labor can be saved, fixing is firm, the size is small, carrying is convenient, one person can centralize the electric pole independently, the centralizing efficiency is high, and breakage of the electric pole is avoided.
Description
Technical field
The present invention relates to the special electric pole centralizer that can freely assemble of electric power overhaul rural power.
Background technology
Low-voltage overhead line road is the circuit used by resident living and agricultural production, and low-voltage overhead line road is supported erection by cement electric pole mostly. Cement electric pole is when erection, and generally by crane lifting, righting, erection is got up very simple. During owing to just filling electric pole, soil property is soft, and therefore the frequent run-off the straight phenomenon of electric pole in erection, thus causes that crane after an electric pole sets up completely, can only could set up second electric pole, therefore set up inefficiency. 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 under the premise having a power failure, and first at bar tip fixed pulling rope, then carrys out righting electric pole with manpower traction's stay cord; Beat the modes such as earth anchor to cement pole righting frequently with crane or scene at present, but often because landform restriction, affect righting 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 also 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, then this soil stone necessarily carrying out powerful extruding, required external force is very big, generally must adopt engineering machinery, such as crane, bull-dozer etc., even if using engineering machinery brute force 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 in order to spade excavates conveniently, subsoil stone could be deeply excavated after must digging out larger amount of topsoil stone, that is the space of excavated electric pole normotopia side is the taper that upper end is big, lower end is little, therefore waste time and energy, labor intensity is big, inefficiency, if completing by engineering machinery such as excavators, then there is the problem by landform, traffic restricted problem and righting high expensive.
The patent of invention that China Patent No. is 201220200863.X and 201220222955.8 discloses two kinds of positive lever apparatus, these positive lever apparatus are all utilize the top power of hydraulic lift (jack) to carry out powerful righting, there is certain centralizing function, but there is following drawback: 1, 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 use for old electric pole for many years for those, then be easy to fracture electric pole in righting process, 2, waste ridge outside of the city generally 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 generally 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, when not excavating electric pole normotopia side soil stone with jack brute force righting, only there will be and skid with the earth bottom jack and cause righting failure, 4, two positive lever apparatus used are by anchor ear (intermediate plate) and electric pole locking, by to anchor ear (intermediate plate) force analysis, anchor ear (intermediate plate) is subject to the active force of jack and can be divided into along electric pole power upwards and the power to electric pole righting direction, the power in electric pole righting direction is had 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 is righting electric pole quickly, 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 special electric pole centralizer that can freely assemble of electric power overhaul rural power that electric pole fractures.
For solving above-mentioned technical problem, being structurally characterized in that of the special electric pole centralizer that can freely assemble of this electric power overhaul rural power: 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, be provided with in support set can only relative support set coaxial rotation interior rotating shaft, interior rotating shaft upper end is coaxially installed with the inner core extending support set, on inner core inwall, uniform ring is provided with axially extended inner core straight trough, inner core inwall is additionally provided with the helicla flute being coaxially disposed with inner core, also include the multiplex axle coordinated with inner core plug-in mounting, multiplex axle upper semisection perisporium is equipped with the axle straight-tooth coordinated with inner core straight trough plug-in mounting, multiplex axle upper end is locked together with epimere in electric pole by swinging up and down hinged locking device, multiplex axle lower semisection perisporium is equipped with and helicla flute threaded helical tooth, multiplex axle lower end is installed with conus portion, conus portion perisporium is equipped with the cone helical tooth docked with helical tooth, inner core intracavity bottom is installed with and adsorbs, with multiplex axle upper end, the second magnetic 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, position-arresting disk is installed with the first magnetic piece adsorbed by gear wheel, even on sliding sleeve inwall it is equipped with and straight trough in the set of the outer straight-tooth axial sliding fit of cylinder, sliding sleeve lower end is coaxially installed with gear wheel, support set avris is installed with supporting seat, supporting seat is rotatablely equipped with 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 transmission flexible pipe and power set by bending are in transmission connection, supporting seat is fixedly provided with hands handle, handle the inner is installed with abducent protective cover, sliding sleeve outer wall is equipped with the outer straight-tooth of axially extended set, also include oral area and be set with, with sliding sleeve, the urceolus coordinated, outer tube inner wall is equipped with and overlaps outer straight-tooth and engage and the urceolus straight trough of axial sliding fit, urceolus end is coniform, outer drum outer wall is provided with helical blade, urceolus port is installed with 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 and can swing in support slot completely and can show again support slot 90 degree and fix the spacing support hands bar coordinated with support slot cell wall by supporting fluted shaft in one end of supporting seat, 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 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 from base bottom prop up time, short right-angle side and base end face snug fit, long right-angle side is concordant with base elongated end port and extended straight down, the sweep-up pipe connected with inner side it is installed with outside protective cover, sweep-up pipe the inner is equipped with in the dust suction extending to protective cover edge along protective cover inwall and manages, 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 the air pump and the trachea that link 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 inwall is equipped with inner inserting ring, sparge pipe inlet segment and sweep-up pipe are coaxially disposed, sparge pipe outer end end face is equipped with water spray annular groove, being installed with on water spray annular groove can with the water spray cushion rubber of inner inserting ring compression fit, sparge pipe outer wall is equipped with outer spray ring, circular cone ring outer end end face is equipped with conical ring groove, being installed with on conical ring groove can 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 the inner and be connected to 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 is connected to water pump, trachea outer wall is pasted
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 with base support end end face and extended straight down.
As a kind of implementation, described locking device includes the middle arc plate with cancave cambered surface, middle arc plate two ends are connected to the left jig arm and right jig arm with cancave cambered surface respectively through one section of fixed hinge, 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 adjustment hinge being arranged between two jig arm connecting plates, regulate hinge two ends corresponding affixed with two jig arm connecting plates with right connecting bolt respectively through left connecting bolt, middle arc plate, the lateral wall of left jig arm and right jig arm is installed with the hinge splint of a pair vertical parallel interval setting respectively, 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.
As a kind of implementation, described adjustment 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, the clasp of junction button loop chain head end is hooked with left hook, left hook end is installed with left plate, left plate is provided with left hole, 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, end clasp is installed with and the end plate coordinated, end plate is provided with end connecting hole, it is fitted with right connecting bolt in end connecting hole and the jig arm connecting hole of right jig arm.
As improvement, middle arc plate cancave cambered surface two ends are installed with an end cone nail protruded respectively, are installed with a middle part cone nail protruded, the chain cone nail 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.
As 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 in plastic tube successively, cylindrical piece is coaxially disposed by middle (center) bearing and plastic tube, 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 connection axle making the hinged cooperation of adjacent column block, the connection axle at arbitrary cylindrical piece two ends is vertically arranged, driving-chain two ends are hinged with head end cylindrical piece and end cylindrical piece respectively through corresponding connection axle, 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, head end cylindrical piece periphery is equipped with the lower ring screw connected with lower axocoel, the lower ring screw tightened together by line shaft it is bolted with head end cylindrical piece in lower ring screw, line shaft periphery is evenly equipped with 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, end cylindrical piece periphery is equipped with the upper ring screw connected with upper axocoel, the upper ring screw tightened together by outer shaft hypomere it is bolted with end cylindrical piece in upper ring screw, outer shaft hypomere is evenly equipped with and the upper pit of upper ring screw the inner snap fit.
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, filler is tightened and has 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 pair 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 top margin of main trapezoidal plate and base are installed with the angle steel extended in the same direction along top margin and base respectively, 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 translate when being adjacent to gradually, 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, adopt the special electric pole centralizer that can freely assemble of electric power overhaul rural power of this structure, rational in infrastructure, can quickly excavate electric pole normotopia side soil stone, dust can be prevented to encroach on, and energy is righting electric pole quickly, 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 a support arrangement 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 solid assembling design sketch of inner core, multiplex axle, sliding sleeve and urceolus;
Fig. 6 is the fit structure schematic diagram of protective cover, sweep-up pipe and tube head;
Fig. 7 is the fit structure schematic diagram of outer shaft and driving-chain;
Fig. 8 is the fit structure schematic diagram of line shaft and driving-chain.
Detailed description of the invention
As shown in the figure, the special electric pole centralizer that can freely assemble of this electric power overhaul rural power 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. Be provided with in support set can only relative support set coaxial rotation interior rotating shaft 5.Interior rotating shaft upper end is coaxially installed with the inner core 6 extending support set, and on inner core inwall, uniform ring is provided with axially extended inner core straight trough 7, 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, multiplex axle upper semisection perisporium is equipped with the axle straight-tooth 10 coordinated with inner core straight trough plug-in mounting, multiplex axle upper end is locked together 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. Even on sliding sleeve inwall being equipped with and straight trough 17 in the set of the outer straight-tooth axial sliding fit of cylinder, sliding sleeve lower end is coaxially installed with gear wheel 19. Support set avris is installed with supporting seat 20, supporting seat is rotatablely equipped with the outer shaft 21 arranged with interior shaft parallel, outer shaft upper end is installed with the 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. Being fixedly provided with handle 25 on supporting 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 oral area and sliding sleeve and be 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.
The special electric pole centralizer that can freely assemble of this electric power overhaul rural power mainly includes base, the inner core that coordinate hinged with base and multiplex axle, drives the power set that inner core rotates, and multiplex axle upper end is positioned at the locking device on electric pole. Wherein, inner core and multiplex axle are that electric pole is carried out the core component of righting by this patent, and its Main Function is the displacement to axial by both, electric pole are applied a support force, thus playing 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 a support arrangement, prop up support arrangement to be in transmission connection by transmission flexible pipe and power set, prop up support arrangement to carry 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 horizontally disposed on the ground that base is that electric pole bottom is pressed close in front end, and a support arrangement is attached to electric pole middle and upper part and what base rear end was arranged, and therefore electric pole, a support arrangement, base constitute an approximate right angle triangular structure. For convenience of narration, the state of above-mentioned triangular structure is called 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 a support arrangement is the hypotenuse being obliquely installed. The Main Function of base is the contact area increasing a support arrangement lower end with ground, there is provided reliable, stable for a support arrangement to support, prevent a support arrangement when extension action, namely be absorbed in ground when promoting electric pole or skid with ground, 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 called near one end of electric pole front end or elongated end, base is called rear end or support end or swinging end away from one end of electric pole. Pan frontward end is provided with front limit device provided, and front limit device provided 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, therefore front limit device provided is to insert in the native stone bottom electric pole in actual use, so can play the effect of positioning base front end, it is prevented that base skids along base length direction backward when the support force of carrying support arrangement. 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 a support arrangement stretches, one thrust obliquely of base can be given in a support arrangement lower end. According to force analysis it can be seen that 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 a support arrangement, 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 exerting oneself of support arrangement therefore 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 along bottom surface translation gliding, without being absorbed in downwards in the soil stone of ground, provide reliable support force to support arrangement, it is ensured that a support arrangement smooth, quickly strut. Under the premise that base is fixing, namely under the fixing premise of the right-angle side of horizontally set, when a support arrangement struts or extends, namely when hypotenuse is elongated, electric pole as vertically arranged right-angle side then necessarily swings forward, thus serves the effect of amendment electric pole angle of inclination, righting electric pole.
In this patent, support arrangement mainly includes the support set that coordinate hinged with base rear end, rotates and be fitted with interior rotating shaft in support set, interior rotating shaft can only in support set coaxial rotation, and can not move axially by relative support set. Because a support arrangement is inclined between electric pole middle and upper part and base rear end, for convenience of narration, a support arrangement is called near one end of electric pole upper end or front end, a support arrangement is called near one end of base lower end or rear end. 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 so 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 relatively 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 a support arrangement stretches or struts, relatively would not skid axially upwards and electric pole can only be promoted to swing forward by electric pole in a support arrangement upper end.
In this patent, stretching, extension or the contraction of propping up support arrangement are 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 swings up and down with electric pole only by locking device and coordinates, therefore, when inner core rotates around axial line, inner core will drive multiplex axle to move axially by helicla flute and helical tooth, the total length of such inner core and multiplex axle is just elongated or shorten, 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. Inner tank theca is equipped with the outer straight-tooth of axially extended cylinder, 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 the coaxial rotation realized with inner core by the interior straight trough of set engaged and the outer straight-tooth of cylinder is rotatably assorted. 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 arrangement, support set avris is installed with supporting seat, and supporting seat is provided with the outer shaft that energy is freely rotatable, 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, and therefore when the pinion is rotated, gear wheel is inevitable synchronous axial system also. In this support arrangement, position-arresting disk is fixedly provided with the first magnetic piece, the Main Function of the first magnetic piece is tightly to be adsorbed on position-arresting disk by sliding sleeve, so no matter when holding state or when will prop up support arrangement inversion, sliding sleeve can not slide downward can not upward sliding by tightly spacing in inner core lower end, make gear wheel and little gear keep reliable transmission matching relationship. In this patent, outer shaft lower end is in transmission connection by transmission flexible pipe and power set, 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 can pass through sliding sleeve drives inner core to rotate, also multiplex axle and inner core 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, whether 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, so can provide for operator and judge electric pole 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 around hinge respect thereto swing. The support set external diameter propping up support arrangement is more slightly smaller than swinging cylinder intracavity diameter, and therefore support set hypomere can enter swinging cylinder oral area by plug-in mounting. When holding state, a support arrangement is through support set and is inserted in swinging cylinder, and coordinates by swinging cylinder is hinged with base, to adapt to the variable angle propping up between support arrangement and base when a support arrangement stretches. In this patent, a support arrangement also has another duty, namely props up support arrangement upper end and separates the inversion state after lower end separates with swinging cylinder with locking device, for convenience of narration, this state is called bore state or shoveling state or state of loosening the soil. When loosening the soil state, because a support arrangement 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 a support arrangement, except 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, by being called straight-tooth section with a section of axle straight-tooth, it is called spiral section by one section with helical tooth. Inner core inwall is equipped with inner core straight trough, the axially extending setting of inner core straight trough. Under the state of loosening the soil, when the straight-tooth section of multiplex axle inserts inner core, axle straight-tooth also correspondence slips in inner core straight trough, and therefore, inner core and straight-tooth section are slip cooperating relationship in the axial direction, is rotate transmission matching relationship in the circumferential.
In this patent, supporting seat is installed with handle, it is possible to held and manipulate whole support arrangement by handle, very convenient.In this support arrangement, inner core intracavity bottom is provided with the second magnetic piece, and when loosening the soil state, the second magnetic piece is together with the multiplex axle straight-tooth section inserting inner core is tightly adsorbed on, and is also locked in inner core by the straight-tooth section of multiplex axle. So, when operator hold on handle, it is possible to arbitrarily move whole support arrangement on front and back any direction up and down 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, also 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 it is the void fraction increasing soil stone, reduce 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 primary drilling or the mesopore hole dia bored that tentatively loosens the soil are less than normal, and soil stone overall structure is destructive little, is only suitable for around electric pole soil slabstone knot or soil that hardenability is lighter. Famine ridge, field or the higher place of physical features it is all disposed within, it is difficult to keeping moisture, soil is generally solid, and after soil compaction, hardness is big due to electric pole. The native stone softening problem big for solving this hardness, this patent structurally also includes a urceolus, and urceolus is cylindrical drum generally, 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 also 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 the effect of locking urceolus and 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 undertaken holing or loosening the soil by the rotation spiral shell blade of periphery. Owing to outer barrel diameter is much larger than multiplex shaft diameter, therefore urceolus can be carried out on the basis that multiplex axle is holed reaming, 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 of helical blade to be significantly wider than the width (highly) of helical tooth, 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 real function dug out by soil stone around electric pole. Operator are by the moving forward and backward up and down of handle, it is possible to 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, it is possible to plays isolation and dishes out the effect of soil stone. Owing to around electric pole, soil stone is general all drier, 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 adjust and 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 adjust, to righting state, electric pole is carried out auto-strengthening, by soft native stone compacting after righting, operate very simple. 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 is by the switching of two kinds of duties, it is possible to achieve all functions in electric pole righting, therefore a people and operable complete, 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, it is possible to being entered in swinging cylinder and swing in the U-lag of base by a support arrangement lower end plug-in mounting, the volume of such this patent is just very small and exquisite, carries and deposit all very convenient.
In the present embodiment, described front limit device provided 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 from base bottom prop up time, short right-angle side and base end face snug fit, long right-angle side is concordant with base elongated end port and extended straight down.
Described rear stopping means 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 with base support end end face and extended straight down.
When this patent is in righting state, front card swings to and makes short right-angle side and base end face snug fit, the state that long right-angle side is concordant and extended straight down with base elongated end port, back card/back board swings to and makes short right-angle side and base end face snug fit simultaneously, the state that long right-angle side is concordant and extended straight down with base support end end face, now base, front limit device provided and rear stopping means are substantially in n shape, and this state is called softened state. When this patent packed up or idle deposit time, front card swings to the state that hypotenuse is adjacent to base end face, back card/back board swings to the state that long right-angle side is pressed close to base rear end face, now base, front limit device provided and rear stopping means are taken up space minimum, this state is called 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 to the left jig arm 45 and right jig arm 46 with cancave cambered surface respectively through one section of fixed hinge, 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 adjustment hinge being arranged between two jig arm connecting plates, regulate hinge two ends corresponding affixed with two jig arm connecting plates with right connecting bolt 57 respectively through left connecting bolt 47, middle arc plate, the lateral wall of left jig arm and right jig arm is installed with the hinge splint 53 of a pair vertical parallel interval setting respectively, 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 regulates 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 and electric pole arc-shaped outer surface adapt. Middle arc plate two ends are hinged with a jig arm respectively through one section of fixed hinge, i.e. left jig arm and right jig arm. Because left jig arm and right jig arm are hinged on middle arc plate by fixed hinge, therefore, left jig arm and right jig arm can swing in horizontal plane. When swinging out when left jig arm and right jig arm namely swing to the cambered surface direction away from middle arc plate, left jig arm and the distance in the middle part of right jig arm are elongated, and now 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, left jig arm and the distance in the middle part of right jig arm shorten, and now left jig arm and right jig arm can clamp thinner electric pole. Left jig arm and right jig arm also are provided with a cancave cambered surface, to realize better fitting with electric pole periphery and clamping. 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 the diverse location being arranged on different electric pole or electric pole, greatly strengthen the versatility of this patent. Left jig arm and right jig arm end are provided with jig arm connecting plate, and jig arm connecting plate is provided with jig arm connecting hole, for externally connecting use. This patent also includes the adjustment hinge being arranged between two jig arm connecting plates, regulates hinge two ends corresponding affixed with two jig arm connecting plates with right connecting bolt respectively through left connecting bolt. Regulating hinge is the chain that can freely turn round, it is possible to the perfect circular outer wall adapting to electric pole, and reliably can be adjacent to electric pole outer wall. Because regulating hinge two ends to be 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, half circumference of middle arc plate and two sections of fixed hinge clamping electric poles, embody the clamping function of the fixed profile using U bolt when similar tradition ammeter box is fixed, other half circumference is then tightly wrapped up by adjustment hinge, left jig arm and right jig arm, embody the anti-rotation, the antiskid function that regulate hinge and be adjacent to flexibly, substantially increase fixing reliability. In use, only need first to be connected regulating hinge one end with the jig arm connecting plate in left jig arm with left connecting bolt, then with after regulating 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 and 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. It is bolted that this locking device is through clamping plate when being connected with a support arrangement. The axle straight-tooth end of multiplex axle is provided with a multiplex hole, and multiplex hole coordinates with clamping plate bolt plug-in mounting. When needing to connect, only clamping plate bolt need to be sequentially inserted in plywood hole and multiplex hole and can complete the hinged of locking device and multiplex axle, very simply. In this patent, middle arc plate, left jig arm and right jig arm are respectively arranged with a set of hinge splint and clamping plate bolt, 3 set altogether, thus can connect 3 sets and prop up support arrangement, erection can be considered prop up the quantity of support arrangement according to electric pole thickness, righting resistance, particularly mountain area electric pole installation landform is more rugged, adopts the combination righting of branched support arrangement can improve success rate and efficiency, substantially increases the versatility of this patent.
In the present embodiment, described adjustment 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, the clasp of junction button loop chain head end is hooked with left hook 61, left hook end is installed with left plate 62, left plate is provided with left hole, 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, end clasp is installed with and the end plate 052 coordinated, end plate is provided with end connecting hole, it is fitted with right connecting bolt in end connecting hole and the jig arm connecting hole of right jig arm.
This adjustment hinge mainly includes some head and the tail can fasten the connection clasp being hooked on together, therefore in use, can 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 the length of quantity and the junction button loop chain connecting clasp, very convenient. The clasp of junction button loop chain head end is hooked with left hook, left hook end is installed with left plate, left plate is provided with left hole, is fitted with left connecting bolt in the jig arm connecting hole of left hole and left jig arm, and tightening institute's connecting bolt can be fixed on junction button loop chain head end in left jig arm. Also 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, is fitted with right connecting bolt in end connecting hole and 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 very simple.
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 boring be more than or equal to two the electric pole that nail spacing are diameter, again because actually used pole diameter all exceedes two ends cone nail spacing, therefore in this patent, centre arc plate can 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 nail brute force can be pressed to electric pole by lever force by left jig arm and right jig arm under middle arc plate supports. Because all there are some tiny groove or holes in conventional cement precast electric pole surface, middle part cone nail can be deeply embedded in these grooves or hole, can be prevented effectively from connection occur play up and down or around electric pole rotate drawback. 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 that can be prevented effectively from appearance in connection or the drawback rotated around electric pole, greatly strengthen reliability when fixing device is fixed.
In 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 in plastic tube successively, cylindrical piece is coaxially disposed by middle (center) bearing 803 and plastic tube, middle (center) bearing inner ring and cylindrical piece outer wall snap-fit, 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 connection axle 808 making the hinged cooperation of adjacent column block, the connection axle at arbitrary cylindrical piece two ends is vertically arranged, driving-chain two ends are hinged with head end cylindrical piece 819 and end cylindrical piece 820 respectively through corresponding connection axle, 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, head end cylindrical piece periphery is equipped with the lower ring screw 812 connected with lower axocoel, the lower ring screw 813 tightened together by line shaft it is bolted with head end cylindrical piece in lower ring screw, line shaft periphery is evenly equipped with 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, end cylindrical piece periphery is equipped with the upper ring screw 816 connected with upper axocoel, 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 brush hypomere is evenly equipped with 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 the head end cylindrical piece, driving-chain and the end cylindrical piece that are arranged in plastic tube, and 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 some cylindrical pieces, and 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 that the axial line of cylindrical piece overlaps with the axial line of plastic tube when plastic tube straight-line extension, 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 provides inclined spaces for the inclination of cylindrical piece, have the cylindrical piece preventing rotating 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 and the axial line of centre bore are vertically arranged. In this patent, the mainboard face of central plate and the mainboard face of side plate are vertically arranged. Having 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 to 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 called plug-in mounting mated condition. This patent also includes some connection axles, when plug-in mounting mated condition, connects axle and coordinates with the centre bore alignd and avris hole plug-in mounting. So, just constitute hinged matching relationship by the central plate and side plate connecting axle connection, namely two cylindrical pieces of arbitrary neighborhood constitute hinged matching relationships. As previously described, because the axial line of centre bore is vertical matching relationship with avris hole axial line, therefore two of arbitrary cylindrical piece two ends connect axle is also vertical matching relationship. So, whole driving-chain both can at central plate place plane inner bending, it is also possible at side plate place plane inner bending. Vertical relation during due to central plate place plane and side plate place plane, therefore whole driving-chain can in the aforementioned two determined solid spaces of plane 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 respectively through corresponding connection axle, and so, rotational power just can be inputted by head end cylindrical piece, after the little scope bending break-in of driving-chain, pass to end cylindrical piece, finally exported by end cylindrical piece.For convenience of narration, the power intake of transmission flexible pipe is called head end, the clutch end of transmission flexible pipe is called end. In this patent, the power intake of head end cylindrical piece namely head end are provided with lower axocoel, and lower axocoel and head end cylindrical piece are coaxially disposed, 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 and lower ring screw are correspondingly arranged. 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 and end cylindrical piece are coaxially disposed, 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 and upper ring screw are correspondingly arranged. 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.
In 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 pipe 905 in the dust suction 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 the air pump 910 and the trachea 911 that link 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 inwall is equipped with inner inserting ring 919, sparge pipe inlet segment and sweep-up pipe are coaxially disposed, sparge pipe outer end end face is equipped with water spray annular groove 920, being installed with on water spray annular groove can with the water spray cushion rubber 921 of inner inserting ring compression fit, sparge pipe outer wall is equipped with outer spray ring 922, circular cone ring outer end end face is equipped with conical ring groove 923, being installed with on conical ring groove can 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 the inner and be connected to 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 is connected to water pump 928, trachea outer wall is pasted with the control line 929 extended along trachea, trachea is provided with control line on the latter end of protective cover and controls the switch 930 of air pump and pump working.
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 to air pump by trachea, 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 called end of bleeding, suction pump is called by the state that sweep-up pipe is bled by trachea the state of bleeding or dust suction state. Because protective cover is to be installed in half cover body that handle is inner, therefore following abbreviation half cover. Sweep-up pipe the inner is communicated with in some dust suctions and manages, and in dust suction, pipe 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, in the dust suction of half cover oral area, pipe 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 can only the upwards diffusions 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 being called in the direction, side of inner core place half cover, outside half cover is called towards handle side, will also be about to half cover oral area towards in being called, outside it being reversely called. Owing to half cover is directed towards what inner core ladle cover was arranged, therefore dispersion shape dust will be blocked by half cover middle part, 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 globally round and 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 pipe in dust suction 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, in dust suction, pipe is bled end the closer to sweep-up pipe, and in dust suction, the internal diameter of pipe is more little, so arranges to be primarily to and makes the suction of pipe dust suction end in each dust suction 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, to separate outside ring the dust of movement can separated ring suction and conveying to ground, residue dust can automatically drop to ground under deadweight, 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, the state that water pump supplies water under high pressure to sparge pipe is called water spray state or wetland state.
In this patent, the connection of sweep-up pipe and trachea realizes connecting by outer quick Hermetical connecting structure, sparge pipe and flow pipe are also 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 that the tube head screw-in depth screwing in sweep-up pipe is controlled. 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 playing the effect sealing tube head and spacing ring, namely can 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 called airtight connection status. Tube head inwall is fixed with by internal overarm support and intubates, and intubates the pipe for being coaxially disposed with tube head. Intubating the inner and be connected to flow pipe, flow pipe is in the axially extending setting of tracheal strips, and flow pipe water inlet end is connected with water pump, and such water pump just can pass through flow pipe to intubating water supply. The inlet segment plug-in mounting that the Main Function intubated is with sparge pipe coordinates, and the inlet segment of sparge pipe and sweep-up pipe gas outlet section are coaxially disposed, in order to intubate plug-in mounting smooth in 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 subject to sparge pipe water inlet end and inner inserting ring extruding seal sparge pipe and intubate. When airtight connection status, 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 called dual airtight connection status. 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 in that 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 in sparge pipe intubates by internal diameter much larger than the external port of sparge pipe external diameter, 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 elastic O-ring seal. On sparge pipe inlet segment periphery, retainer ring is cased with outer spray ring, and the size of outer spray ring and circular cone ring external port are correspondingly arranged. When dual airtight connection status, 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 under the squeezing action of circular cone ring and outer spray ring by outer spray ring with circular cone ring is airtight links together, namely by sparge pipe with intubate airtight linking together outside sparge pipe.For convenience of narration, this state is called triple airtight connection status. Triple airtight connection status, it may be assumed that tube head end airtight with spacing ring is connected by sealing ring, sparge pipe end and inner inserting ring airtight are connected by water spray cushion rubber, circular cone ring passes through that conical ring cushion rubber is airtight with outer spray ring to be connected. In sum, tube head not only can pass through external screw thread and female thread realizes quickly connecting and dismounting, and under above-mentioned triple airtight attachment structures are supported, tube head can also constitute reliable airtight annexation with sweep-up pipe, intubate and constitute reliable airtight annexation with sparge pipe, namely the rapid sealing achieving protective cover and air pump, water pump connects and quickly dismantles, it 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 the through separation pipe of looped pipeline. 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 pipe in trachea, tube head, sweep-up pipe, dust suction. 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, switch by control line electrical connection corresponding to air pump and water pump, it is operated by switch and can control the duty of air pump and water pump, namely bleeding and the water spray of water pump of air pump can be controlled, 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. No matter it is main car frame or subframe, bottom it, is fitted with at least three universal wheel 519. So, no matter being main car frame or subframe, can move freely on the ground by least three universal wheel, substantially increase the convenience of movement bottom it under supporting, it is time saving and energy saving to operate, a people and 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, it is generally adopted motor 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; the dust at protective cover place can be drawn on ground, distant place by trachea; 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 with the air pump being only to provide power of bleeding, the power of power set is much bigger, volume is much bigger, weight is much bigger, vibration is also much bigger. Therefore, power set are arranged on main car frame bottom and air pump is arranged on main car frame top, it is possible to the center of gravity making 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, it is possible to by filler, water tank is added water, very convenient. Filler is tightened and has added water cover 518, tightened after adding water cover, also just filler neck seal is lived, fundamentally avoided the water when moving sets vehicle frame and spill problem. In this patent, vehicle frame 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, main car frame, transmission flexible pipe and a support arrangement need to only be carried; And when when 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 pass through flow pipe inside protective cover and ground water spray humidifying, contribute to depositing dust and softening 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 when depositing or when not using, the water remained in pit is emitted by tapping pipe, dry with what keep within water tank, it is to avoid problem of rustiness, contribute to extending 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, it is necessary to drain valve is opened, when needs fill water, it is necessary to drain valve cuts out, very convenient. In this patent, drain valve is fixedly mounted on subframe, is also fixedly mounted on secondary car by upper by tapping pipe, is so 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, and main docking sidewall is all consistent with secondary docking sidewall in shape, size, angle of inclination etc. 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 called mated condition. In this vehicle frame, namely tapping pipe is positioned on secondary docking sidewall, and horizontally outward extends one section. And on main docking sidewall, it also being provided with a lower positioning pipe 515 being installed on main car frame, the internal diameter of lower positioning pipe coordinates with tapping pipe coaxial package than the slightly thick and lower positioning pipe of tapping pipe external diameter. When mated condition, the outer section plug-in mounting of tapping pipe enters in lower positioning pipe, and therefore tapping pipe is except having sluicing function, also has effect main car frame and subframe positioned 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 called lower positioning action or lower locking effect.
In this patent, main car frame top is installed with a main trapezoidal plate 505, and a hypotenuse of main trapezoidal plate aligns with the main top margin docking sidewall 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 also tightly fits together with the above-mentioned corresponding hypotenuse of secondary trapezoidal plate, and now the top margin of main trapezoidal plate is docking together with the base of secondary trapezoidal plate and is located along the same line, the top margin of the base of main trapezoidal plate and secondary trapezoidal plate is docking together 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, the top margin edge of main trapezoidal plate and base are installed with an angle steel 509 respectively along upper, and angle steel is outside straight-line extension after main docking sidewall. For convenience of narration, the part that angle steel stretching goes out main docking sidewall is called 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 just slide the top margin edge and base that snap fitted to secondary trapezoidal plate along upper, and form the clamp position to secondary trapezoidal plate top margin edge and edge, base. The top margin edge of secondary trapezoidal plate and base are along being provided with secondary screw 510, and angle steel stretching section is provided with 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 called upper positioning action or upper locking effect. When mated condition, it is fixing that namely main car frame and subframe realize combination by above-mentioned upper positioning action and lower positioning action, use when being adapted at dry season or Arid Area, disposable can move main car frame and subframe simultaneously, one people can complete electrical equipment cleaning, one people is a set of, it is possible to 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 a support arrangement 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 one end of supporting seat, supports to be set with on fluted shaft and makes support hand lever elasticity swing in the support torsion spring 0004 in support slot. When needs drive electric pole to carry out righting with a support arrangement, support hand lever and in 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 and carry out pull-up depression, thus being 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, so not only facilitate operator to hold, feel is better, and fiber crops stricture of vagina can also play anti-skidding effect.For convenience of narration, the state that support slot 90 degree shown by support hand lever is called the state of showing. When showing state, the axial line supporting hand lever is 120 degree with wire clamp angle, handle axle center, such setting not only can make support hand lever and the work angle of handle matched well human body right-hand man, improve operating handle, the angle of inclination of support set, inner core and multiplex axle can also be freely controlled by the support hand lever and handle holding 120 degree of angles, more flexible when boring.
Claims (7)
1. the special electric pole centralizer that can freely assemble of electric power overhaul rural power, 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) of relative support set (4) coaxial rotation, interior rotating shaft (5) upper end is coaxially installed with the inner core (6) extending support set (4), on inner core (6) inwall, uniform ring is provided with axially extended inner core straight trough (7), inner core (6) inwall is additionally provided with the helicla flute (8) being coaxially disposed with inner core (6), also include the multiplex axle (9) coordinated with inner core (6) plug-in mounting, multiplex axle (9) upper semisection perisporium is equipped with the axle straight-tooth (10) coordinated with inner core straight trough (7) plug-in mounting, multiplex axle (9) upper end is locked together with epimere in electric pole (11) by swinging up and down hinged locking device, multiplex axle (9) lower semisection perisporium is equipped with the helical tooth (12) with helicla flute (8) threaded, multiplex axle (9) lower end is installed with conus portion (13), conus portion (13) perisporium is equipped with the cone helical tooth (14) docked with helical tooth (12), inner core (6) intracavity bottom is installed with 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, position-arresting disk (18) is installed with the first magnetic piece (3) adsorbed by sliding sleeve (16), even on sliding sleeve (16) inwall it is equipped with and straight trough (17) in the set of outer straight-tooth (15) axial sliding fit of cylinder, sliding sleeve (16) lower end is coaxially installed with gear wheel (19), support set (4) avris is installed with supporting seat (20), supporting seat (20) is rotatablely equipped with the outer shaft (21) be 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 by the transmission flexible pipe (23) that can bend and power set (24), supporting seat (20) is fixedly provided with handle (25), handle (25) the inner is installed with abducent protective cover (26), sliding sleeve (16) outer wall is equipped with the outer straight-tooth (27) of axially extended set, also include oral area and be set with, with sliding sleeve (16), the urceolus (28) coordinated, urceolus (28) inwall is equipped with and overlaps outer straight-tooth (27) and engage and the urceolus straight trough (29) of axial sliding fit, urceolus (28) end is coniform, urceolus (28) outer wall is provided with helical blade (30), urceolus (28) port is installed with 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 and can swing in support slot completely and can show again support slot 90 degree and fix the spacing support hands bar coordinated with support slot cell wall by supporting fluted shaft in one end of supporting seat, 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 front limit device provided includes the front hinge (31) being arranged on 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 with base (1) elongated end port and extended straight down, 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 in the dust suction extending to protective cover (26) edge along protective cover (26) inwall and manages (905), 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 the air pump (910) and the trachea (911) that link 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 (917) inwall is equipped with inner inserting ring (919), sparge pipe (906) inlet segment and sweep-up pipe (904) are coaxially disposed, sparge pipe (906) outer end end face is equipped with water spray annular groove (920), being installed with on water spray annular groove (920) can with the water spray cushion rubber (921) of inner inserting ring (919) compression fit, sparge pipe (906) outer wall is equipped with outer spray ring (922), circular cone ring (918) outer end end face is equipped with conical ring groove (923), being installed with on conical ring groove (923) can 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 (917) the inner and be connected to 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 is connected to water pump (928), trachea (911) outer wall is pasted with the control line (929) extended along trachea (911), trachea (911) is provided with control line (929) on the latter end of protective cover (26) and controls air pump (910) and the switch (930) that works of water pump (928).
2. the special electric pole centralizer that can freely assemble of electric power overhaul rural power as claimed in claim 1, 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 with base (1) support end end face and extended straight down.
3. the special electric pole centralizer that can freely assemble of electric power overhaul rural power as claimed in claim 2, it is characterized in that: described locking device includes the middle arc plate (54) with cancave cambered surface, middle arc plate (54) two ends are connected to the left jig arm (45) with cancave cambered surface and right jig arm (46) respectively through one section of fixed hinge, 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 adjustment hinge being arranged between two jig arm connecting plates (55), regulate hinge two ends corresponding affixed with two jig arm connecting plates (55) respectively through left connecting bolt (47) and right connecting bolt (57), middle arc plate (54), the lateral wall of left jig arm (45) and right jig arm (46) is installed with the hinge splint (53) of a pair vertical parallel interval setting respectively, 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).
4. the special electric pole centralizer that can freely assemble of electric power overhaul rural power as claimed in claim 3, it is characterized in that: described adjustment hinge includes some connection clasps (48), connect clasp (49) and hook (050) that clasp (48) includes being fixed together, clasp (49) and hook (50) the head and the tail hook of adjacent connection clasp (48) coordinate composition junction button loop chain, the clasp (49) of junction button loop chain head end is hooked with left hook (61), left hook (61) end is installed with left plate (62), left plate (62) is provided with left hole, 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, end clasp (051) is installed with and the end plate (052) coordinated, end plate (052) is provided with end connecting hole, it is fitted with right connecting bolt (57) in end connecting hole and the jig arm connecting hole (56) of right jig arm (46).
5. the special electric pole centralizer that can freely assemble of electric power overhaul rural power as claimed in claim 4, it is characterized in that: middle arc plate (54) cancave cambered surface two ends are installed with end cone nail (58) protruded respectively, middle part cone nail (59) protruded it is installed with, chain cone nail (60) that the fixed oriented electric pole of connecting portion of clasp (49) and hook (050) protrudes in the middle part of the cancave cambered surface of left jig arm (45) and right jig arm (46).
6. the special electric pole centralizer that can freely assemble of electric power overhaul rural power as claimed in claim 5, 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 in plastic tube (800) successively, cylindrical piece (801) is coaxially disposed by middle (center) bearing (803) and plastic tube (800), 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 connection axle (808) making adjacent column block (801) hinged cooperation, the connection axle (808) at arbitrary cylindrical piece (801) two ends is vertically arranged, driving-chain (809) two ends are hinged with head end cylindrical piece (819) and end cylindrical piece (820) respectively through corresponding connection axle (808), head end cylindrical piece (819) head end of driving-chain (809) power intake is provided with the lower axocoel (811) coordinated with the line shaft of power set (24) (810) coaxial package, head end cylindrical piece (819) periphery is equipped with the lower ring screw (812) connected with lower axocoel (811), 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), line shaft (810) periphery is evenly equipped with and the lower pit (814) of the inner snap fit of lower ring screw (813), end cylindrical piece (820) end of driving-chain (809) clutch end is provided with the upper axocoel (815) coordinated with outer shaft (21) hypomere coaxial package, end cylindrical piece (820) periphery is equipped with the upper ring screw (816) connected with upper axocoel (815), 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), outer shaft (21) hypomere is evenly equipped with and the upper pit (818) of the inner snap fit of upper ring screw (817).
7. the special electric pole centralizer that can freely assemble of electric power overhaul rural power 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, filler is tightened and has 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 pair 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), when 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 top margin of main trapezoidal plate (505) and base are installed with the angle steel (509) extended in the same direction along top margin and base respectively, described main docking sidewall (506) is positioned at lower section, 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) translate when being adjacent to gradually, 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 |
|---|---|---|---|
| CN201510712012 | 2015-10-28 | ||
| CN2015107120121 | 2015-10-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105649397A true CN105649397A (en) | 2016-06-08 |
Family
ID=56491629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610002883.9A Withdrawn CN105649397A (en) | 2015-10-28 | 2016-01-06 | Electric power overhauling electric pole centralizer capable of being freely assembled for rural power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105649397A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109610870A (en) * | 2018-12-20 | 2019-04-12 | 董立志 | A kind of reinforcing support construction for architectural engineering |
| CN116752784A (en) * | 2023-06-02 | 2023-09-15 | 江阴城建集团有限公司 | Green construction equipment of building brickwork |
-
2016
- 2016-01-06 CN CN201610002883.9A patent/CN105649397A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109610870A (en) * | 2018-12-20 | 2019-04-12 | 董立志 | A kind of reinforcing support construction for architectural engineering |
| CN109610870B (en) * | 2018-12-20 | 2020-12-25 | 浙江明城建设有限公司 | A consolidate bearing structure for building engineering |
| CN116752784A (en) * | 2023-06-02 | 2023-09-15 | 江阴城建集团有限公司 | Green construction equipment of building brickwork |
| CN116752784B (en) * | 2023-06-02 | 2023-11-21 | 江阴城建集团有限公司 | Green construction equipment of building brickwork |
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Application publication date: 20160608 |
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