CN109779378A - A kind of electric pole that electric power network field uses - Google Patents

Abstract

The invention belongs to electric power network electric pole technical fields, more particularly to a kind of electric pole that electric power network field uses, it includes soil horizon, the second cylinder groove, circular through hole, buffer gear, electric pole, concrete layer, winding wheel, spacing block, pedestal disk, swing mechanism, annular groove, annular ground, when electric pole is hit；Electric pole will make corresponding first connecting rod move up；First connecting rod drives one end on the first telescopic rod close to first connecting rod to be swung up by spherical hinge；First telescopic rod, which is swung, will make one end of separate first telescopic rod on the second telescopic rod to lower swing；One end on second telescopic rod far from the first telescopic rod will drive the 5th connection square to move down to lower swing；The impact force that electric pole is subject to by a series of transmissions in the present invention by buffer gear is sequentially delivered to ground；To prevent electric pole when being hit, impact force damages the ground on the downside of electric pole；And then protect electric pole.

Description

A kind of electric pole that electric power network field uses

Technical field

The invention belongs to electric power network electric pole technical field more particularly to a kind of electric wires that electric power network field uses Bar.

Background technique

The power transformation of the various voltages entirety that electric line forms in one's power, referred to as power network, abbreviation power grid in electric system. It includes power transformation, three transmission of electricity, distribution units.The task of power network is conveying and distribution electric energy, changes voltage.Electric pole cares for name Thinking justice is exactly the bar installed electricity lines.Each rural area-field-road-street is come across, is the important infrastructure of early stage China One of.

Electric pole is mostly integral type at present, when electric pole is by impact force；If impact force is larger；Electric pole is relatively tied It is real；The ground on the downside of electric pole may be caused to burst apart；Electric pole is set to fall down to the ground, electric wire fracture；If people are under unknown situation It will get an electric shock with the line contacts of fracture；The life of people is impacted；And electric wire fracture may cause short circuit；Shadow Ring power supply；So designing a kind of electric wire that will not be impacted to the ground on the downside of electric pole when electric pole is by external force collision Bar is necessary.

The present invention design a kind of electric pole that electric power network field uses solve the problems, such as it is as above.

Summary of the invention

To solve drawbacks described above in the prior art, the present invention discloses a kind of electric pole that electric power network field uses, it It adopts the following technical solutions to realize.

A kind of electric pole that electric power network field uses, it is characterised in that: it includes soil horizon, the second cylinder groove, circle Through-hole, buffer gear, electric pole, concrete layer, winding wheel, spacing block, pedestal disk, swing mechanism, annular groove, flexural pivot shaft Hole, annular ground, wherein the lower end surface of electric pole is provided with the second cylinder groove；It is circumferential on the wall surface of second cylinder groove to be equably provided with Six circular through holes；There are four winding wheels for the upper end installation of electric pole；The lower end of electric pole is equipped with pedestal disk；Pedestal disk Annular groove is provided on the periphery of lower end；There is flexural pivot shaft hole on the center of pedestal disk upper end；The lower end of electric pole Soil horizon is fixed on by pedestal disk；The upper end of pedestal disk has the annular ground for reinforcing electric pole；Electric pole week It encloses to be located on the upside of soil horizon and annular ground and is covered with a layer concrete layer；It is circumferentially evenly distributed on the periphery of pedestal disk There are four buffer gears；The lower end of swing mechanism is located at the downside of pedestal disk；The upper end of swing mechanism is located in electric pole bar Side.

Above-mentioned buffer gear includes first connecting rod, the first telescopic rod, the first support, swing mechanism, the second telescopic rod, Five connection squares, first hydraulic cylinder, flexural pivot, push disk, pressure export, annular flexural pivot shell, second spring, the first cylinder groove, Pouring weight, second hydraulic cylinder, the second fixture block, the first mounting groove, round hole, the first square groove, second square groove, escape groove, first Fixture block, third spring, the second mounting groove, the first fixture block groove, hydraulic inner prop, the 4th spring, the second fixture block groove, guide block, guide groove, Three telescopic rods, wherein one end of first connecting rod is mounted on pedestal disk periphery；One end of first telescopic rod connects with first The other end of extension bar is hinged by spherical hinge；The other end of first telescopic rod is equipped with flexural pivot；It installs one end of second telescopic rod On flexural pivot, and the second telescopic rod and the first telescopic rod are located at two sides symmetrical on flexural pivot；The upper surface of first support It is provided with the first cylinder groove；The lower end of third telescopic rod is mounted on the first cylinder groove lower end surface；Annular flexural pivot shell is mounted on third The upper end of telescopic rod；Second spring is installed between annular flexural pivot shell periphery and the first cylinder groove lower end surface；First support is solid It is scheduled on soil horizon；First telescopic rod and the second telescopic rod are mounted on annular flexural pivot shell by flexural pivot；5th connection square upper end The other end of the second telescopic rod is mounted on by revolute pair；The upper end of first hydraulic cylinder has square hole；Under first hydraulic cylinder End has pressure export；The inside of first hydraulic cylinder, which has, pushes disk；The lower end of first hydraulic cylinder is fixed on soil horizon；First The upper end of disk is pushed to connect the connection of square lower end with the 5th in hydraulic cylinder, and the 5th connection square passes through in first hydraulic cylinder Square hole；The upper end of spacing block is provided with the first square groove；The lower end of first square groove is provided with round hole；It is right on the wall surface of round hole First mounting groove there are two opening with claiming；Second mounting groove there are two symmetrically being opened on the wall surface of round hole；Two the second mounting grooves It is located on the downside of two the first mounting grooves；Two the first fixture blocks are separately mounted in two the second mounting grooves；Two first cards A third spring is separately installed between block and corresponding two the second mounting grooves；Two the second fixture blocks are separately mounted to two In first mounting groove；The 4th spring is separately installed between two the second fixture blocks and corresponding two the first mounting grooves；Circle The lower end in shape hole is provided with escape groove；The lower end surface of spacing block is provided with second square groove；Second square groove is communicated with escape groove；Isolation The lower end of block is fixed on soil horizon；The upper end of spacing block is mounted on concrete layer lower end；Second square groove and ring on spacing block The cooperation of shape flexural pivot shell；Escape groove and the first telescopic rod and the second telescopic rod on spacing block cooperate；On the inner wall of second hydraulic cylinder Guide groove there are two symmetrically opening；The upper end of second hydraulic cylinder is mounted on concrete layer lower end and is located at the first square groove on spacing block It is interior；Symmetrically there are two guide blocks for installation on the periphery of hydraulic inner prop upper end；It is symmetrically opened on the periphery of hydraulic inner prop lower end There are two the second fixture block grooves；The upper end of hydraulic inner prop is fitted to second hydraulic cylinder by two guide blocks and two guide grooves It is interior；Hydraulic inner prop lower end is located at two the second fixture block grooves of in the round hole on spacing block and hydraulic inner prop lower end and two second Fixture block cooperation；First fixture block groove there are two symmetrically being opened on the periphery of pouring weight；Pouring weight be located in the round hole on spacing block and Two the first fixture block grooves on pouring weight cooperate with two the first fixture blocks.

Above-mentioned swing mechanism includes rotational support, base rotation disk, the 7th connection shaft, the second connection rotation axis, turns Dynamic disk, the first cylindrical hole, swinging block, rotation axis, rotation slot, rotational axis hole, annular groove, annular guide channel, third cylinder groove, the Six connection shafts, the second connecting plate, telescopic shaft, first rotating shaft, the first spring, triggering arc plate, the 4th connection shaft, the 5th connection Shaft, runner, runner slot, universal joint, the first connecting plate, the second support plate, card slot, axle sleeve, third fixture block, telescopic, transmission Column, base rail, wherein the lower end surface of base rotation disk is provided with annular guide channel；The lower end of base rail is fixed on soil horizon； Base rotation disk is fitted on the upside of base rail by annular guide channel and base rail；Under second connection rotation axis End is mounted on the upside of base rotation disk；The upper end of second connection rotation axis is equipped with a universal joint；It opens rotating circular disc upper end There is third cylinder groove；Rotating circular disc is mounted on the periphery of universal joint upper end by third cylinder groove；Rotating circular disc is located at pedestal On the downside of disk, the annular groove on annular groove and pedestal disk in rotating circular disc cooperates；Swinging block one end is provided with rotational axis hole；Pendulum The other end of motion block is mounted on the periphery of rotating circular disc；The upper end of rotational support is provided with rotation slot；The both ends of rotation axis point It is not mounted on the both sides of the face of rotation slot；The lower end of rotational support is mounted on base rotation disk upper end；Rotation axis and rotation Axis hole is nested；The circular through hole that the lower end of 6th connection shaft passes through on pedestal disk is mounted on universal joint upper end；6th The upper end of connection shaft is equipped with a universal joint；The lower end of telescopic shaft is mounted on the universal joint on the upside of the 6th connection shaft End；The upper end of telescopic shaft is equipped with a universal joint；The lower end of 7th connection shaft is mounted on the universal joint on the upside of telescopic shaft End；Card slot there are six circumferentially equably being opened on the periphery of axle sleeve；Axle sleeve is located on the inside of the second cylinder groove；Up and down the two of telescopic Side is separately installed with a first rotating shaft；Second support plate is separately installed in two first rotating shafts；Six telescopics point It is not uniformly mounted to circumferentially on the wall surface of the second cylinder groove by respective two the second support plates；The one of six third fixture blocks End is located in six telescopics；What the other end of six third fixture blocks passed through pin and pin hole respectively is fitted to six In card slot；Six driving columns are each passed through six circular through holes；One end of each driving column is located at corresponding in six driving columns Telescopic in；The other end of each driving column is separately installed with a triggering arc plate in six driving columns, and triggers arc plate position On the outside of electric pole；4th connection shaft is mounted in axle sleeve；The lower end of 4th connection shaft has round hole；5th connection turns The upper end of axis is nested in the round hole of the 4th connection shaft lower end；The lower end of 5th connection shaft connect shaft upper end with the 7th and connects It connects；One end of second connecting plate is mounted in the 5th connection shaft；The lower end of first connecting plate has runner slot；First connecting plate Upper end be mounted on the downside of the second connecting plate other end；Runner is fitted in runner slot by pin and pin hole, and Runner is located at pedestal disk upper end；Runner present position is located at the 5th with rotational support present position and connect under original state The symmetrical two sides of shaft.

The gravity of above-mentioned pouring weight is the 19/20 of the sum of two third spring forces；Its effect is to enable to pouring weight first Equilibrium state is under the elastic force effect of two third springs under beginning state；The sum of elastic force of two the 4th springs is in hydraulic 4 times of column gravity；Its effect is when liquid just begins to flow into second hydraulic cylinder；Liquid in second hydraulic cylinder will not make liquid Pressure inner prop moves down；But when the fluid pressure in second hydraulic cylinder is greater than the elastic force of two the 4th springs in second hydraulic cylinder Liquid hydraulic inner prop will be made to move down.

There are gaps between above-mentioned runner and adjacent universal joint；The gap can guarantee runner around the 5th connection rotation When axis axis rotates；Runner will not interfere between adjacent universal joint；

Above-mentioned second hydraulic cylinder is connect by hydraulic tube with the pressure export in first hydraulic cylinder.

As the further improvement of this technology, one of winding wheel is located at other three windings in aforementioned four winding wheel Wheel upside；Spacing is equal between two adjacent winding wheels in four winding wheels.

As the further improvement of this technology, above-mentioned second spring is extension spring；Third spring is compressed spring；4th Spring is compressed spring.

As the further improvement of this technology, the upper end of above-mentioned axle sleeve is mounted on the second cylinder groove by the first spring End；First spring is extension spring.

As the further improvement of this technology, the above-mentioned alternative as four buffer gears is eight buffer gears.

As the further improvement of this technology, above-mentioned universal joint includes third shaft, universal joint middle ring, the second shaft, Two cylindrical holes, universal joint inner disk, universal joint outside cylinder, wherein the lower end of universal joint outside cylinder is provided with the second cylindrical hole；It is universal It saves middle ring and is mounted on the second cylindrical hole lower end inside by two symmetrical third shafts；Universal joint inner disk is symmetrical by two The second shaft be mounted on the inside of universal joint middle ring.

As the further improvement of this technology, universal joint inner circle in the above-mentioned universal joint being located on the upside of the second connection rotation axis Disk connect rotation axis connection with second；Universal joint outside cylinder upper end connect shaft connection with the 6th；Positioned at the 6th connection rotation axis Universal joint inner disk connect rotation axis connection with the 6th in the universal joint of upside；Universal joint outside cylinder upper end and flexible axis connection； Universal joint inner disk and flexible axis connection in the universal joint on the upside of telescopic shaft；Universal joint outside cylinder upper end is connect with the 7th to be turned Moving axis connection.

Relative to traditional electric wire pole technology, the electric pole that the present invention designs passes through automatic adjustment when by external force collision It can prevent impact force from damaging to the ground on the downside of electric pole；And then it prevents from that electric pole is caused to fall down to the ground, electric wire fracture；It influences Power supply.

The lower end of electric pole is equipped with pedestal disk in the present invention；The periphery of pedestal disk has circumferentially been evenly distributed four A buffer gear；The lower end of swing mechanism is located at the downside of pedestal disk；The upper end of swing mechanism is located on the inside of electric pole bar；? In buffer hook；One end of first connecting rod is mounted on pedestal disk periphery；One end of first telescopic rod is connect with first The other end of bar is hinged by spherical hinge；The other end of first telescopic rod is equipped with flexural pivot；One end of second telescopic rod is mounted on On flexural pivot, and the second telescopic rod and the first telescopic rod are located at two sides symmetrical on flexural pivot；It opens the upper surface of first support There is the first cylinder groove；The lower end of third telescopic rod is mounted on the first cylinder groove lower end surface；Annular flexural pivot shell is mounted on third and stretches The upper end of contracting bar；Second spring is installed between annular flexural pivot shell periphery and the first cylinder groove lower end surface；First support is fixed In soil horizon；First telescopic rod and the second telescopic rod are mounted on annular flexural pivot shell by flexural pivot；5th connection square upper end Side is mounted on one end of the second telescopic rod；The lower end of first hydraulic cylinder is fixed on soil horizon；Disk is pushed in first hydraulic cylinder Upper end with the 5th connect square lower end connection；For swing mechanism；The lower end surface of base rotation disk is provided with annular guide channel；Bottom The lower end of seat guide rail is fixed on soil horizon；Base rotation disk is led by the pedestal that is fitted to of annular guide channel and base rail On the upside of rail；The lower end of second connection rotation axis is mounted on the upside of base rotation disk；The upper end of second connection rotation axis is equipped with One universal joint；Rotating circular disc upper end is provided with third cylinder groove；Rotating circular disc is mounted on universal joint upper end by third cylinder groove On periphery；Rotating circular disc is located on the downside of pedestal disk, and the annular groove on annular groove and pedestal disk in rotating circular disc cooperates； Swinging block one end is provided with rotational axis hole；The other end of swinging block is mounted on the periphery of rotating circular disc；The upper end of rotational support It is provided with rotation slot；The both ends of rotation axis are separately mounted on the both sides of the face of rotation slot；The lower end of rotational support is mounted on pedestal Rotating circular disc upper end；Rotation axis and rotational axis hole are nested；The lower end of 6th connection shaft passes through the circle on pedestal disk Through-hole is mounted on universal joint upper end；The upper end of 6th connection shaft is equipped with a universal joint；The lower end of telescopic shaft is mounted on Universal joint upper end on the upside of six connection shafts；The upper end of telescopic shaft is equipped with a universal joint；The lower end peace of 7th connection shaft Universal joint upper end on the upside of telescopic shaft；Card slot there are six circumferentially equably being opened on the periphery of axle sleeve；Axle sleeve is located at second On the inside of cylinder groove；The two sides up and down of telescopic are separately installed with a first rotating shaft；One is separately installed in two first rotating shafts A second support plate；Six telescopics are circumferentially uniformly mounted to the second cylinder groove by respective two the second support plates respectively Wall surface on；One end of six third fixture blocks is located in six telescopics；The other end of six third fixture blocks passes through respectively Pin and pin hole are fitted in six card slots；Six driving columns are each passed through six circular through holes；In six driving columns One end of each driving column is located in corresponding telescopic；The other end of each driving column is separately installed in six driving columns One triggering arc plate, and trigger arc plate and be located on the outside of electric pole；4th connection shaft is mounted in axle sleeve；4th connection shaft Lower end has round hole；The upper end of 5th connection shaft is nested in the round hole of the 4th connection shaft lower end；5th connection shaft Lower end with the 7th connect shaft upper end connection；One end of second connecting plate is mounted in the 5th connection shaft；First connecting plate Lower end have runner slot；The upper end of first connecting plate is mounted on the downside of the second connecting plate other end；Runner by pin and Pin hole is fitted in runner slot, and runner is located at pedestal disk upper end；Runner present position and rotation under original state Support present position is located at the symmetrical two sides of the 5th connection shaft；When electric pole is hit；Outside electric pole The triggering arc plate of side can also be hit simultaneously；Triggering arc plate, which is hit, just will drive corresponding driving column along round logical Hole is to electric pole medial movement；In driving column moving process；When driving column is contacted with corresponding third fixture block；It is hitting It is mobile just to will drive axle sleeve for third fixture block under the action of power；Axle sleeve is mobile to will drive the 4th connection shaft movement；4th connection turns Axis is mobile to will drive the 5th connection shaft swing；5th connection shaft swing will drive the first connecting plate and move；First connects Fishplate bar is mobile to drive runner mobile；So that rubbing between runner and pedestal disk upper surface；Pass through runner and pedestal disk The friction of upper end is so that runner is rotated around the 5th connection shaft axis；It finally turns to identical with the electric pole direction that is impacted On direction；And runner is during rotation；Runner rotation will drive the 5th connection shaft rotation；5th connection shaft rotation drives 7th connection shaft rotation；7th connection shaft rotation drives the universal joint for being located at its lower end to rotate；Positioned at the 7th connection shaft The universal joint rotation of lower end drives telescopic shaft rotation；Telescopic shaft rotation drives the universal joint for being located at its lower end to rotate；Positioned at flexible The universal joint rotation of axis lower end drives the 6th connection shaft rotation；6th connection shaft rotation drives the universal joint for being located at its lower end Rotation；Universal joint rotation positioned at the 6th connection shaft lower end drives rotating circular disc rotation；It is located under the 6th connection shaft simultaneously The universal joint rotation at end drives the second connection rotation axis rotation；Second connection rotation axis rotation drives base rotation disk rotational； Second connection shaft rotating circular disc and base rotation disk rotational can drive swinging block and rotational support to rotate respectively；Finally make Swinging block and rotational support turn to electric pole and are impacted on contrary direction；Simultaneously when electric pole is hit；Such as Fruit electric pole is harder survivable；Electric pole just will drive pedestal disk and swing；The swing of pedestal disk just will drive rotation Disk is swung；Rotating circular disc swing at this time will be swung with rotation axis of the pedestal disk in rotational support；Pedestal disk Swing just will drive the first connecting rod being in opposite direction with rotation axis and move up；First connecting rod passes through spherical hinge band Dynamic first telescopic rod is swung up close to one end of first connecting rod；First telescopic rod is swung will be by flexural pivot and annular flexural pivot The spherical hinge of shell composition makes the one end of the second telescopic rod far from the first telescopic rod to lower swing；Second telescopic rod is stretched far from first One end of contracting bar will drive the 5th connection square to move down to lower swing；Pass through a series of biographies of buffer gear in the present invention The dynamic impact force for being subject to electric pole is sequentially delivered to ground；To prevent electric pole when being hit, impact force will be electric Ground damage on the downside of line bar；And then protect electric pole；When the 5th connection square moves down；5th connection square can band It is dynamic that disk is pushed to move down；Disk is pushed to move down the liquid that can be squeezed in first hydraulic cylinder；So that in first hydraulic cylinder Fluid pressure become larger.The effect of third fixture block is that the effect of guiding is provided for axle sleeve in the present invention.When pedestal circle in the present invention When disk is just swung around opposite rotation axis；First connecting rod and the first telescopic rod meeting being located in same direction with the rotation axis Slight oscillatory occurs；But the ball that the swing of first connecting rod and the first telescopic rod is formed in first connecting rod and the first telescopic rod Under the action of hinge and the first telescopic rod are flexible；First telescopic rod would not drive the second telescopic rod to swing.

In the present invention when the first telescopic rod and the second telescopic rod are swung；Since the impact force of electric pole transmitting is larger So reaction force of the annular flexural pivot shell when the first telescopic rod is swung with the second telescopic rod by flexural pivot is also relatively large； Annular flexural pivot shell thus be may cause by a stronger upward pulling force；Damage annular flexural pivot shell；So that annular flexural pivot shell Lose hinged effect；So the lower end of spacing block is fixed on soil horizon in the present invention；The upper end of spacing block is mounted on concrete layer Lower end；Guide groove there are two symmetrically being opened on the inner wall of second hydraulic cylinder；The upper end of second hydraulic cylinder is mounted on concrete layer lower end And it is located on spacing block in the first square groove；Symmetrically there are two guide blocks for installation on the periphery of hydraulic inner prop upper end；In hydraulic Second fixture block groove there are two symmetrically being opened on the periphery of column lower end；The upper end of hydraulic inner prop passes through two guide blocks and two guide grooves Be fitted in second hydraulic cylinder；Hydraulic inner prop lower end is located at the two of in the round hole on spacing block and hydraulic inner prop lower end A second fixture block groove cooperates with two the second fixture blocks；First fixture block groove there are two symmetrically being opened on the periphery of pouring weight；Pouring weight position Two the first fixture block grooves in the round hole on spacing block and on pouring weight cooperate with two the first fixture blocks；When in first hydraulic cylinder Fluid pressure become larger and when pressure reaches the limiting value of pressure export；Liquid in first hydraulic cylinder will pass through hydraulic tube stream Enter in second hydraulic cylinder；The liquid flowed into second hydraulic cylinder just will push hydraulic inner prop；Give hydraulic inner prop one downward pressure Power；When the pressure that hydraulic inner prop is subject to is greater than thrust of two the 4th springs to the second fixture block；Hydraulic inner prop will be to moving down It is dynamic；Hydraulic inner prop moves down will be to one downward thrust of pouring weight；When the thrust that pouring weight is subject to is greater than two third springs When to the thrust of the first fixture block；Pouring weight will be moved down along round hole；So that pouring weight is pounded to annular flexural pivot shell；Strengthen ring The stability of shape flexural pivot shell；The effect of first hydraulic cylinder and second hydraulic cylinder that the present invention designs is by hydraulic inner prop to pouring weight Add a thrust；So that the initial velocity of pouring weight becomes faster；Reduce the time that pouring weight moves down；It ensure that annular flexural pivot shell It can be consolidated in time.In the present invention in buffer gear initialization；Annular ball is buffered by the elastic force of second spring The upward pulling force that hinge shell is subject to；Guarantee annular flexural pivot shell by pouring weight when the upward pulling force that annular flexural pivot shell is subject to is larger Stability.

When the electric pole that people are designed using the present invention；When electric pole is hit；It is not easy if electric pole is harder It destroys；Electric pole just will drive pedestal disk and swing；The swing of pedestal disk just will drive rotating circular disc swing；It rotates at this time Disk swing will be swung with rotation axis of the pedestal disk in rotational support；The swing of pedestal disk just will drive and rotate The first connecting rod that axis is in opposite direction moves up；First connecting rod drives the first telescopic rod close to the by spherical hinge One end of one connecting rod is swung up；First telescopic rod, which is swung, to be made by the spherical hinge of flexural pivot and annular flexural pivot shell composition The one end of second telescopic rod far from the first telescopic rod is to lower swing；The one end of second telescopic rod far from the first telescopic rod is to lower swing It just will drive the 5th connection square to move down；It is hit by a series of transmissions of buffer gear by what electric pole was subject in the present invention It hits power and is sequentially delivered to ground；To prevent electric pole when being hit, impact force damages the ground on the downside of electric pole； And then protect electric pole.

Detailed description of the invention

Fig. 1 is global facility appearance diagram.

Fig. 2 is wound around wheel scheme of installation.

Fig. 3 is buffer gear schematic diagram.

Fig. 4 is first connecting rod scheme of installation.

Fig. 5 is the first telescopic rod scheme of installation.

Fig. 6 is the second telescopic rod scheme of installation.

Fig. 7 is flexural pivot scheme of installation.

Fig. 8 is first hydraulic cylinder structural schematic diagram.

Fig. 9 is annular flexural pivot shell scheme of installation.

Figure 10 is second hydraulic cylinder scheme of installation.

Figure 11 is spacing block structural schematic diagram.

Figure 12 is the first fixture block structural schematic diagram.

Figure 13 is the second fixture block structural schematic diagram.

Figure 14 is hydraulic inner prop structural schematic diagram.

Figure 15 is second hydraulic cylinder structural schematic diagram.

Figure 16 is rotational support scheme of installation.

Figure 17 is rotating circular disc scheme of installation.

Figure 18 is base rotation disk scheme of installation.

Figure 19 is runner scheme of installation.

Figure 20 is the second connecting plate scheme of installation.

Figure 21 is wire pole structure schematic diagram.

Figure 22 is axle sleeve structure schematic diagram.

Figure 23 is triggering arc plate scheme of installation.

Figure 24 is driving column scheme of installation.

Figure 25 is third fixture block structural schematic diagram.

Figure 26 is gimbal structure schematic diagram.

Figure 27 is third fixture block scheme of installation.

Figure 28 is runner operation principle schematic diagram.

Figure label title: 1, soil horizon；2, buffer gear；3, electric pole；4, concrete layer；5, winding wheel；6, it is isolated Block；7, pedestal disk；8, annular ground；9, rotational support；10, first connecting rod；11, the first telescopic rod；12, swinging block；13, Rotation axis；14, rotation slot；15, rotating circular disc；16, the second connection rotation axis；17, rotational axis hole；18, base rotation disk； 19, the first support；20, the first cylindrical hole；21, the second telescopic rod；22, the 5th connection square；23, first hydraulic cylinder；24, ball Hinge；25, the second mounting groove；26, disk is pushed；27, pressure export；28, annular flexural pivot shell；29, second spring；30, the first circle Column slot；31, pouring weight；32, second hydraulic cylinder；33, the second fixture block；34, the first mounting groove；35, round hole；36, the first square groove； 37, second square groove；38, escape groove；39, the first fixture block；40, third spring；41, the first fixture block groove；42, hydraulic inner prop；43, 4th spring；44, the second fixture block groove；45, guide block；46, guide groove；47, third telescopic rod；48, annular groove；49, the second cylinder groove； 50, annular guide channel；51, the 6th connection shaft；52, the second connecting plate；53, telescopic shaft；54, first rotating shaft；55, the first spring； 56, arc plate is triggered；58, circular through hole；59, the 4th connection shaft；60, the 5th connection shaft；61, runner；62, universal joint；63, Runner slot；64, the first connecting plate；65, annular groove；66, the second support plate；67, card slot；68, axle sleeve；69, third fixture block；70, Telescopic；71, driving column；72, base rail；73, third cylinder groove；74, the 7th connection shaft；75, third shaft；76, ten thousand To section middle ring；77, the second shaft；78, the second cylindrical hole；79, universal joint inner disk；80, universal joint outside cylinder.

Specific embodiment

As shown in Figure 1, it includes soil horizon 1, the second cylinder groove 49, circular through hole 58, buffer gear 2, electric pole 3, mixes Solidifying soil layer 4, winding wheel 5, spacing block 6, pedestal disk 7, swing mechanism, annular groove 65, flexural pivot shaft hole 66, annular ground 8, In as shown in figure 21, the lower end surface of electric pole 3 is provided with the second cylinder groove 49；It is circumferential on the wall surface of second cylinder groove 49 equably to open There are six circular through holes 58；As shown in Fig. 2, there are four winding wheels 5 for the upper end installation of electric pole 3；The lower end of electric pole 3 is equipped with Pedestal disk 7；As shown in figure 17, annular groove 65 is provided on the periphery of 7 lower end of pedestal disk；The center of 7 upper end of pedestal disk There is flexural pivot shaft hole 66 on position；The lower end of electric pole 3 is fixed on soil horizon 1 by pedestal disk 7；As shown in figure 3, pedestal The upper end of disk 7 has the annular ground 8 for reinforcing electric pole 3；It is located at soil horizon 1 and annular ground 8 around electric pole 3 Upside is covered with a layer concrete layer 4；As shown in figure 3, being circumferentially evenly distributed on the periphery of pedestal disk 7, there are four buffers Structure 2；The lower end of swing mechanism is located at the downside of pedestal disk 7；The upper end of swing mechanism is located on the inside of 3 bar of electric pole.

As shown in figure 3, above-mentioned buffer gear 2 includes first connecting rod 10, the first telescopic rod 11, first support 19, swings Mechanism, first hydraulic cylinder 23, flexural pivot 24, pushes disk 26, pressure export 27, ring at the second telescopic rod the 21, the 5th connection square 22 Shape flexural pivot shell 28, second spring 29, the first cylinder groove 30, pouring weight 31, second hydraulic cylinder 32, the second fixture block 33, the first mounting groove 34, round hole 35, the first square groove 36, second square groove 37, escape groove 38, the first fixture block 39, third spring 40, second are installed Slot 25, the first fixture block groove 41, hydraulic inner prop 42, the 4th spring 43, the second fixture block groove 44, guide block 45, guide groove 46, third telescopic rod 47, wherein as shown in figure 4, one end of first connecting rod 10 is mounted on 7 periphery of pedestal disk；As shown in figure 5, first is flexible One end of bar 11 and the other end of first connecting rod 10 are hinged by 24 chain of flexural pivot；As shown in fig. 7, the first telescopic rod 11 is another End is equipped with flexural pivot 24；As shown in fig. 6, one end of the second telescopic rod 21 is mounted on flexural pivot 24, and the second telescopic rod 21 and One telescopic rod 11 is located at two sides symmetrical on flexural pivot 24；As shown in figure 9, the upper surface of the first support 19 is provided with the first circle Column slot 30；The lower end of third telescopic rod 47 is mounted on 30 lower end surface of the first cylinder groove；Annular flexural pivot shell 28 is mounted on third and stretches The upper end of contracting bar 47；Second spring 29 is installed between annular 28 periphery of flexural pivot shell and 30 lower end surface of the first cylinder groove；First Support 19 is fixed on soil horizon 1；As shown in Figure 10, the first telescopic rod 11 and the second telescopic rod 21 are mounted on annular by flexural pivot 24 On flexural pivot shell 28；5th connection 22 upper end of square is mounted on the other end of the second telescopic rod 21 by revolute pair；As shown in figure 8, The upper end of first hydraulic cylinder 23 has square hole；The lower end of first hydraulic cylinder 23 has pressure export 27；First hydraulic cylinder 23 Inside, which has, pushes disk 26；The lower end of first hydraulic cylinder 23 is fixed on soil horizon 1；Disk 26 is pushed in first hydraulic cylinder 23 Upper end connect the connection of 22 lower end of square with the 5th, and the 5th connection square 22 passes through the square hole in first hydraulic cylinder 23；Such as figure Shown in 11, the upper end of spacing block 6 is provided with the first square groove 36；The lower end of first square groove 36 is provided with round hole 35；Round hole 35 Wall surface on symmetrically open there are two the first mounting groove 34；Second mounting groove there are two symmetrically being opened on the wall surface of round hole 35 25；Two the second mounting grooves 25 are located at two the first mounting grooves, 34 downside；As shown in Figure 10, two the first fixture block 39 difference It is mounted in two the second mounting grooves 25；It is separately installed between two the first fixture blocks 39 and corresponding two the second mounting grooves 25 One third spring 40；Two the second fixture blocks 33 are separately mounted in two the first mounting grooves 34；Two the second fixture blocks 33 with it is right The 4th spring 43 is separately installed between two the first mounting grooves 34 answered；The lower end of round hole 35 is provided with escape groove 38； The lower end surface of spacing block 6 is provided with second square groove 37；Second square groove 37 is communicated with escape groove 38；The lower end of spacing block 6 is fixed In soil horizon 1；The upper end of spacing block 6 is mounted on 4 lower end of concrete layer；Second square groove 37 and annular flexural pivot on spacing block 6 Shell 28 cooperates；Escape groove 38 and the first telescopic rod 11 and the cooperation of the second telescopic rod 21 on spacing block 6；As shown in figure 15, second Guide groove 46 there are two symmetrically being opened on the inner wall of hydraulic cylinder 32；As shown in Figure 10, the upper end of second hydraulic cylinder 32 is mounted on coagulation 4 lower end of soil layer and it is located on spacing block 6 in first square groove 36；As shown in figure 14, right on the periphery of hydraulic 42 upper end of inner prop Claiming ground installation, there are two guide blocks 45；Second fixture block groove 44 there are two symmetrically being opened on the periphery of hydraulic 42 lower end of inner prop；Such as figure Shown in 13, the upper end of hydraulic inner prop 42 is fitted in second hydraulic cylinder 32 by two guide blocks 45 and two guide grooves 46； Hydraulic 42 lower end of inner prop is located at two the second fixture block grooves 44 and two of in the round hole 35 on spacing block 6 and 42 lower end of hydraulic inner prop A second fixture block 33 cooperates；As shown in figure 12, the first fixture block groove 41 there are two symmetrically being opened on the periphery of pouring weight 31；Pouring weight 31 Two the first fixture block grooves 41 and two the first fixture blocks 39 in the round hole 35 on spacing block 6 and on pouring weight 31 cooperate.

As shown in figure 18, above-mentioned swing mechanism includes rotational support 9, base rotation disk 18, the 7th connection shaft 74, the Two connection rotation axis 16, rotating circular disc 15, the first cylindrical hole 20, swinging block 12, rotation axis 13, rotation slot 14, rotational axis hole 17, Annular groove 48, annular guide channel 50, third cylinder groove the 73, the 6th connect shaft 51, the second connecting plate 52,53, first turns of telescopic shaft Axis 54, the first spring 55, triggering arc plate the 56, the 4th connect shaft the 59, the 5th and connect shaft 60, runner 61, runner slot 63, universal Save the 62, first connecting plate 64, the second support plate 66, card slot 67, axle sleeve 68, third fixture block 69, telescopic 70, driving column 71, bottom Seat guide rail 72, wherein as shown in figure 17, the lower end surface of base rotation disk 18 is provided with annular guide channel 50；The lower end of base rail 72 It is fixed on soil horizon 1；Base rotation disk 18 is fitted to base rail 72 by annular guide channel 50 and base rail 72 Upside；As shown in figure 16, the lower end of the second connection rotation axis 16 is mounted on 18 upside of base rotation disk；Second connection rotation axis 16 upper end is equipped with a universal joint 62；As shown in figure 17,15 upper end of rotating circular disc is provided with third cylinder groove 73；Rotating circular disc 15 are mounted on 62 upper end periphery of universal joint by third cylinder groove 73；Rotating circular disc 15 is located at 7 downside of pedestal disk, rotation The annular groove 65 on annular groove 48 and pedestal disk 7 on disk 15 cooperates；12 one end of swinging block is provided with rotational axis hole 17；It swings The other end of block 12 is mounted on the periphery of rotating circular disc 15；The upper end of rotational support 9 is provided with rotation slot 14；Rotation axis 13 Both ends are separately mounted on the both sides of the face of rotation slot 14；The lower end of rotational support 9 is mounted on 18 upper end of base rotation disk；Turn Moving axis 13 and rotational axis hole 17 are nested；The lower end of 6th connection shaft 51 passes through the circular through hole 58 on pedestal disk 7 and pacifies Mounted in 62 upper end of universal joint；The upper end of 6th connection shaft 51 is equipped with a universal joint 62；As shown in figure 19, telescopic shaft 53 Lower end is mounted on 62 upper end of universal joint of 51 upside of the 6th connection shaft；The upper end of telescopic shaft 53 is equipped with a universal joint 62； As shown in figure 20, the lower end of the 7th connection shaft 74 is mounted on 62 upper end of universal joint of 53 upside of telescopic shaft；As shown in figure 22, axis Card slot 67 there are six circumferentially equably being opened on the periphery of set 68；Axle sleeve 68 is located at 49 inside of the second cylinder groove；As shown in figure 25, The two sides up and down of telescopic 70 are separately installed with a first rotating shaft 54；One second is separately installed in two first rotating shafts 54 Support plate 66；Six telescopics 70 are uniformly mounted to the second cylinder groove by the way that respective two the second support plates 66 are circumferential respectively On 49 wall surface；One end of six third fixture blocks 69 is located in six telescopics 70；As shown in figure 27, six third fixture blocks 69 other end passes through being fitted in six card slots 67 of pin and pin hole respectively；Six driving columns 71 are each passed through six Circular through hole 58；One end of each driving column 71 is located in corresponding telescopic 70 in six driving columns 71；As shown in figure 24, The other end of each driving column 71 is separately installed with a triggering arc plate 56 in six driving columns 71, and as shown in figure 23, triggering Arc plate 56 is located at 3 outside of electric pole；4th connection shaft 59 is mounted in axle sleeve 68；The lower end of 4th connection shaft 59 has circle Shape hole 35；The upper end of 5th connection shaft 60 is nested in the round hole 35 of the 4th connection 59 lower end of shaft；5th connection shaft 60 Lower end with the 7th connect 74 upper end of shaft connection；One end of second connecting plate 52 is mounted in the 5th connection shaft 60；First The lower end of connecting plate 64 has runner slot 63；The upper end of first connecting plate 64 is mounted on the downside of 52 other end of the second connecting plate； Runner 61 is fitted in runner slot 63 by pin and pin hole, and runner 61 is located at 7 upper end of pedestal disk；Original state Lower 61 present position of runner is located at the 5th with 9 present position of rotational support and connect the symmetrical two sides of shaft 60.It is above-mentioned heavy The gravity of block is the 19/20 of the sum of two 40 elastic force of third spring；Its effect is that pouring weight 31 is enabled to exist in the initial state The elastic force effect of two third springs 40 is lower to be in equilibrium state；The sum of elastic force of two the 4th springs 43 is hydraulic 42 weight of inner prop 4 times of power；Its effect is when liquid just begins to flow into second hydraulic cylinder 32；Liquid in second hydraulic cylinder 32 will not make liquid Pressure inner prop 42 moves down；But second liquid when the fluid pressure in second hydraulic cylinder 32 is greater than the elastic force of two the 4th springs 43 Liquid in cylinder pressure 32 will make hydraulic inner prop 42 move down.

There are gaps between above-mentioned runner 61 and adjacent universal joint 62；The gap can guarantee that runner 61 connects around the 5th When switching through the rotation of 60 axis of moving axis；Runner 61 will not interfere between adjacent universal joint 62；

Above-mentioned second hydraulic cylinder 32 is connect by hydraulic tube with the pressure export 27 in first hydraulic cylinder 23.

One of winding wheel 5 is located at other three winding wheels, 5 upsides in aforementioned four winding wheel 5；In four winding wheels 5 Spacing is equal between two adjacent winding wheels 5.

Above-mentioned second spring 29 is extension spring；Third spring 40 is compressed spring；4th spring 43 is compressed spring.

The upper end of above-mentioned axle sleeve 68 is mounted on 49 upper end of the second cylinder groove by the first spring 55；First spring 55 is to stretch Spring.

The above-mentioned alternative as four buffer gears 2 is eight buffer gears 2.

Above-mentioned universal joint 62 includes third shaft 75, universal joint middle ring 76, the second shaft 77, the second cylindrical hole 78, universal Inner disk 79, universal joint outside cylinder 80 are saved, wherein the lower end of universal joint outside cylinder 80 is provided with the second cylindrical hole 78；Universal joint middle ring 76 are mounted on 78 lower end inside of the second cylindrical hole by two symmetrical third shafts 75；Universal joint inner disk 79 is right by two The second shaft 77 claimed is mounted on 76 inside of universal joint middle ring.

Universal joint inner disk 79 connect rotation axis with second in the above-mentioned universal joint 62 being located on the upside of the second connection rotation axis 16 connections；80 upper end of universal joint outside cylinder connect shaft 51 with the 6th and connects；Positioned at the universal of 51 upside of the 6th connection rotation axis Universal joint inner disk 79 connect rotation axis 51 with the 6th and connects in section 62；80 upper end of universal joint outside cylinder is connect with telescopic shaft 53； Universal joint inner disk 79 is connect with telescopic shaft 53 in the universal joint 62 of 53 upside of telescopic shaft；80 upper end of universal joint outside cylinder with 7th connection rotation axis 74 connects.

In summary:

The electric pole 3 that the present invention designs can prevent impact force under electric pole 3 when by external force collision by automatic adjustment The ground of side damages；And then it prevents from that electric pole 3 is caused to fall down to the ground, electric wire fracture；Influence power supply.

The lower end of electric pole 3 is equipped with pedestal disk 7 in the present invention；The periphery of pedestal disk 7 is circumferentially evenly distributed There are four buffer gears 2；The lower end of swing mechanism is located at the downside of pedestal disk 7；The upper end of swing mechanism is located at 3 bar of electric pole Inside；In buffer hook；One end of first connecting rod 10 is mounted on 7 periphery of pedestal disk；The one of first telescopic rod 11 It holds hinged by 24 chain of flexural pivot with the other end of first connecting rod 10；The other end of first telescopic rod 11 is equipped with flexural pivot 24；The One end of two telescopic rods 21 is mounted on flexural pivot 24, and the second telescopic rod 21 is located at phase on flexural pivot 24 with the first telescopic rod 11 Symmetrical two sides；The upper surface of first support 19 is provided with the first cylinder groove 30；The lower end of third telescopic rod 47 is mounted on the first circle On 30 lower end surface of column slot；Annular flexural pivot shell 28 is mounted on the upper end of third telescopic rod 47；Annular 28 periphery of flexural pivot shell and first Cylinder groove is equipped with second spring 29 between 30 lower end surface；First support 19 is fixed on soil horizon 1；First telescopic rod 11 and second Telescopic rod 21 is mounted on annular flexural pivot shell 28 by flexural pivot 24；It is flexible that the side of 5th connection 22 upper end of square is mounted on second One end of bar 21；The lower end of first hydraulic cylinder 23 is fixed on soil horizon 1；The upper end of disk 26 and the is pushed in first hydraulic cylinder 23 Five connection 22 lower end of square connections；For swing mechanism；The lower end surface of base rotation disk 18 is provided with annular guide channel 50；Pedestal is led The lower end of rail 72 is fixed on soil horizon 1；Base rotation disk 18 is fitted to by annular guide channel 50 and base rail 72 72 upside of base rail；The lower end of second connection rotation axis 16 is mounted on 18 upside of base rotation disk；Second connection rotation axis 16 upper end is equipped with a universal joint 62；15 upper end of rotating circular disc is provided with third cylinder groove 73；Rotating circular disc 15 passes through third Cylinder groove 73 is mounted on 62 upper end periphery of universal joint；Rotating circular disc 15 is located on the downside of pedestal disk 7, in rotating circular disc 15 Annular groove 65 on annular groove 48 and pedestal disk 7 cooperates；12 one end of swinging block is provided with rotational axis hole 17；Swinging block 12 it is another End is mounted on the periphery of rotating circular disc 15；The upper end of rotational support 9 is provided with rotation slot 14；Pacify respectively at the both ends of rotation axis 13 On the both sides of the face of rotation slot 14；The lower end of rotational support 9 is mounted on 18 upper end of base rotation disk；Rotation axis 13 with turn Shaft hole 17 is nested；The circular through hole 58 that the lower end of 6th connection shaft 51 passes through on pedestal disk 7 is mounted on universal joint 62 upper ends；The upper end of 6th connection shaft 51 is equipped with a universal joint 62；The lower end of telescopic shaft 53 is mounted on the 6th connection and turns 62 upper end of universal joint of 51 upside of axis；The upper end of telescopic shaft 53 is equipped with a universal joint 62；The lower end of 7th connection shaft 74 It is mounted on 62 upper end of universal joint of 53 upside of telescopic shaft；Card slot 67 there are six circumferentially equably being opened on the periphery of axle sleeve 68；Axis Set 68 is located at 49 inside of the second cylinder groove；The two sides up and down of telescopic 70 are separately installed with a first rotating shaft 54；Two first Second support plate 66 is separately installed in shaft 54；Six telescopics 70 pass through respective two the second support plates 66 respectively Circumferentially it is uniformly mounted on the wall surface of the second cylinder groove 49；One end of six third fixture blocks 69 is located at six telescopics 70 It is interior；The other end of six third fixture blocks 69 passes through being fitted in six card slots 67 of pin and pin hole respectively；Six transmissions Column 71 is each passed through six circular through holes 58；One end of each driving column 71 is located at corresponding telescopic in six driving columns 71 In 70；The other end of each driving column 71 is separately installed with a triggering arc plate 56 in six driving columns 71, and triggers arc plate 56 Positioned at 3 outside of electric pole；4th connection shaft 59 is mounted in axle sleeve 68；The lower end of 4th connection shaft 59 has round hole 35；The upper end of 5th connection shaft 60 is nested in the round hole 35 of the 4th connection 59 lower end of shaft；Under 5th connection shaft 60 End connect the connection of 74 upper end of shaft with the 7th；One end of second connecting plate 52 is mounted in the 5th connection shaft 60；First connection The lower end of plate 64 has runner slot 63；The upper end of first connecting plate 64 is mounted on the downside of 52 other end of the second connecting plate；Runner 61 being fitted in runner slot 63 by pin and pin hole, and runner 61 is located at 7 upper end of pedestal disk；As shown in figure 28 a, Under original state 61 present position of runner and 9 present position of rotational support be located at the 5th connect shaft 60 it is symmetrical two Side；When electric pole 3 is hit；Triggering arc plate 56 positioned at 3 outside of electric pole can also be hit simultaneously；Trigger arc plate 56 It is hit and just will drive corresponding driving column 71 along circular through hole 58 to 3 medial movement of electric pole；It is moved in driving column 71 During dynamic；When driving column 71 is contacted with corresponding third fixture block 69；Third fixture block 69 will under the action of impact force Drive axle sleeve 68 mobile；Axle sleeve 68 is mobile to will drive the 4th connection movement of shaft 59；4th connection shaft 59 is mobile to will drive the Five connection shafts 60 are swung；The 5th connection swing of shaft 60 will drive the first connecting plate 64 and move；First connecting plate 64 moves It is dynamic to drive runner 61 mobile；So that rubbing between 7 upper surface of runner 61 and pedestal disk；As depicted in fig. 28b, pass through runner 61 with the friction of 7 upper end of pedestal disk so that runner 61 around the 5th connect 60 axis of shaft rotation；It finally turns to and electric wire Bar 3 is impacted on the identical direction in direction；And runner 61 is during rotation；The rotation of runner 61 will drive the 5th connection shaft 60 Rotation；The 5th connection rotation of shaft 60 drives the 7th connection shaft 74 to rotate；The 7th connection rotation of shaft 74, which drives, to be located under it The universal joint 62 at end rotates；The rotation of universal joint 62 positioned at the 7th connection 74 lower end of shaft drives telescopic shaft 53 to rotate；Telescopic shaft 53 rotations drive the universal joint 62 for being located at its lower end to rotate；The rotation of universal joint 62 positioned at 53 lower end of telescopic shaft drives the 6th connection Shaft 51 rotates；The 6th connection rotation of shaft 51 drives the universal joint 62 for being located at its lower end to rotate；Positioned at the 6th connection shaft 51 The rotation of universal joint 62 of lower end drives rotating circular disc 15 to rotate；The universal joint 62 for being located at the 6th connection 51 lower end of shaft simultaneously rotates The second connection rotation axis 16 is driven to rotate；The second connection rotation of rotation axis 16 drives base rotation disk 18 to rotate；Second connection Shaft rotating circular disc 15 and the rotation of base rotation disk 18 can drive respectively swinging block 12 and rotational support 9 to rotate；Finally make Swinging block 12 and rotational support 9 turn to electric pole 3 and are impacted on contrary direction；It is hit simultaneously in electric pole 3 When；If electric pole 3 is harder survivable；Electric pole 3 just will drive pedestal disk 7 and swing；The swing of pedestal disk 7 will Rotating circular disc 15 is driven to swing；The swing of rotating circular disc 15 at this time will be with rotation axis of the pedestal disk 7 in rotational support 9 13 swing；The swing of pedestal disk 7 just will drive the first connecting rod 10 being in opposite direction with rotation axis 13 and move up；The One connecting rod 10 drives the first telescopic rod 11 to be swung up close to one end of first connecting rod 10 by 24 chain of flexural pivot；First is flexible Bar 11, which is swung, to make the second telescopic rod 21 stretch far from first by flexural pivot 24 and 24 chain of flexural pivot of annular 28 composition of flexural pivot shell One end of contracting bar 11 is to lower swing；The one end of second telescopic rod 21 far from the first telescopic rod 11 will drive the 5th company to lower swing Square 22 is connect to move down；The impact force that electric pole 3 is subject to successively is passed by a series of transmissions of buffer gear 2 in the present invention It is delivered to ground；To prevent electric pole 3 when being hit, impact force damages the ground of 3 downside of electric pole；And then it protects Electric pole 3；When the 5th connection square 22 moves down；5th connection square 22, which will drive, pushes disk 26 to move down； Disk 26 is pushed to move down the liquid that can be squeezed in first hydraulic cylinder 23；So that the fluid pressure in first hydraulic cylinder 23 becomes Greatly.The effect of third fixture block 69 is to provide the effect of guiding for axle sleeve 68 in the present invention.In the present invention when pedestal disk 7 just around When opposite rotation axis 13 is swung；11 meeting of first connecting rod 10 and the first telescopic rod being located in same direction with the rotation axis 13 Slight oscillatory occurs；But the swing of first connecting rod 10 and the first telescopic rod 11 is in first connecting rod 10 and the first telescopic rod 11 Under the action of the spherical hinge of composition and the first telescopic rod 11 are flexible；First telescopic rod 11 would not drive the second telescopic rod 21 to occur It swings.

In the present invention when the first telescopic rod 11 and the second telescopic rod 21 are swung；The shock transmitted due to electric pole 3 Power is larger so anti-work of the annular flexural pivot shell 28 when the first telescopic rod 11 and the second telescopic rod 21 are swung by flexural pivot 24 It is firmly also relatively large；Annular flexural pivot shell 28 thus be may cause by a stronger upward pulling force；Damage annular flexural pivot Shell 28；So that annular flexural pivot shell 28 loses hinged effect；So the lower end of spacing block 6 is fixed on soil horizon 1 in the present invention；Isolation The upper end of block 6 is mounted on 4 lower end of concrete layer；Guide groove 46 there are two symmetrically being opened on the inner wall of second hydraulic cylinder 32；Second liquid The upper end of cylinder pressure 32 is mounted on 4 lower end of concrete layer and is located on spacing block 6 in first square groove 36；Hydraulic 42 upper end of inner prop Symmetrically there are two guide blocks 45 for installation on periphery；Second fixture block there are two symmetrically being opened on the periphery of hydraulic 42 lower end of inner prop Slot 44；The upper end of hydraulic inner prop 42 is fitted in second hydraulic cylinder 32 by two guide blocks 45 and two guide grooves 46；Liquid Pressure 42 lower end of inner prop be located in the round hole 35 on spacing block 6 and 42 lower end of hydraulic inner prop two the second fixture block grooves 44 and two The cooperation of second fixture block 33；First fixture block groove 41 there are two symmetrically being opened on the periphery of pouring weight 31；Pouring weight 31 is located on spacing block 6 Round hole 35 in and two the first fixture block grooves 41 on pouring weight 31 and two the first fixture blocks 39 cooperate；When in first hydraulic cylinder 23 Fluid pressure become larger and when pressure reaches the limiting value of pressure export 27；Liquid in first hydraulic cylinder 23 will be by hydraulic Pipe flows into second hydraulic cylinder 32；The liquid flowed into second hydraulic cylinder 32 just will push hydraulic inner prop 42；To hydraulic inner prop 42 One downward pressure；When the pressure that hydraulic inner prop 42 is subject to is greater than thrust of two the 4th springs 43 to the second fixture block 33； Hydraulic inner prop 42 will move down；Hydraulic inner prop 42 moves down will be to 31 1 downward thrusts of pouring weight；When pouring weight 31 When the thrust being subject to is greater than thrust of two third springs 40 to the first fixture block 39；Pouring weight 31 will be along round hole 35 to moving down It is dynamic；So that pouring weight 31 is pounded to annular flexural pivot shell 28；Strengthen the stability of annular flexural pivot shell 28；The present invention designs first hydraulic The effect of cylinder 23 and second hydraulic cylinder 32 is to add a thrust to pouring weight 31 by hydraulic inner prop 42；So that pouring weight 31 is initial Speed becomes faster；Reduce the time that pouring weight 31 moves down；It ensure that annular flexural pivot shell 28 can be consolidated in time.The present invention In in 2 initialization of buffer gear；The upward pulling force that annular flexural pivot shell 28 is subject to is buffered by the elastic force of second spring 29； Guarantee the stability of annular flexural pivot shell 28 by pouring weight 31 when the upward pulling force that annular flexural pivot shell 28 is subject to is larger.

Specific embodiment: when the electric pole 3 that people are designed using the present invention；When electric pole 3 is hit；If Electric pole 3 is harder survivable；Electric pole 3 just will drive pedestal disk 7 and swing；The swing of pedestal disk 7, which just will drive, to be turned Dynamic disk 15 is swung；The swing of rotating circular disc 15 at this time will be put with rotation axis 13 of the pedestal disk 7 in rotational support 9 It is dynamic；The swing of pedestal disk 7 just will drive the first connecting rod 10 being in opposite direction with rotation axis 13 and move up；First connects Extension bar 10 drives the first telescopic rod 11 to be swung up close to one end of first connecting rod 10 by 24 chain of flexural pivot；First telescopic rod 11 Swinging will make the second telescopic rod 21 far from the first telescopic rod by 24 chain of flexural pivot of flexural pivot 24 and annular 28 composition of flexural pivot shell 11 one end is to lower swing；Second telescopic rod 21 will drive the 5th connection side to lower swing far from one end of the first telescopic rod 11 Block 22 moves down；The impact force that electric pole 3 is subject to is sequentially delivered to by a series of transmissions of buffer gear 2 in the present invention Ground；To prevent electric pole 3 when being hit, impact force damages the ground of 3 downside of electric pole；And then protect electricity Line bar 3.

Claims (5)

1. a kind of electric pole that electric power network field uses, it is characterised in that: it includes the second cylinder groove, circular through hole, buffering Mechanism, electric pole, winding wheel, spacing block, pedestal disk, swing mechanism, annular groove, flexural pivot shaft hole, annular ground, wherein electricity The lower end surface of line bar is provided with the second cylinder groove；Circular through hole there are six circumferentially equably being opened on the wall surface of second cylinder groove；Electric wire There are four winding wheels for the upper end installation of bar；The lower end of electric pole is equipped with pedestal disk；It is opened on the periphery of pedestal disk lower end There is annular groove；There is flexural pivot shaft hole on the center of pedestal disk upper end；The lower end of electric pole is fixed by pedestal disk In soil horizon；The upper end of pedestal disk has the annular ground for reinforcing electric pole；It is located at soil horizon and ring around electric pole A layer concrete layer is covered on the upside of shape ground；Buffer gear there are four being circumferentially evenly distributed on the periphery of pedestal disk； The lower end of swing mechanism is located at the downside of pedestal disk；The upper end of swing mechanism is located on the inside of electric pole bar；

Above-mentioned buffer gear includes first connecting rod, the first telescopic rod, the first support, swing mechanism, the second telescopic rod, the 5th company Connect square, first hydraulic cylinder, flexural pivot, push disk, pressure export, annular flexural pivot shell, second spring, the first cylinder groove, pouring weight, Second hydraulic cylinder, the second fixture block, the first mounting groove, round hole, the first square groove, second square groove, escape groove, the first fixture block, Third spring, the second mounting groove, the first fixture block groove, hydraulic inner prop, the 4th spring, the second fixture block groove, guide block, guide groove, third are stretched Contracting bar, wherein one end of first connecting rod is mounted on pedestal disk periphery；One end of first telescopic rod and first connecting rod The other end by spherical hinge it is hinged；The other end of first telescopic rod is equipped with flexural pivot；One end of second telescopic rod is mounted on ball In hinge, and the second telescopic rod and the first telescopic rod are located at two sides symmetrical on flexural pivot；The upper surface of first support is provided with First cylinder groove；The lower end of third telescopic rod is mounted on the first cylinder groove lower end surface；It is flexible that annular flexural pivot shell is mounted on third The upper end of bar；Second spring is installed between annular flexural pivot shell periphery and the first cylinder groove lower end surface；First is supported and fixed on Soil horizon；First telescopic rod and the second telescopic rod are mounted on annular flexural pivot shell by flexural pivot；5th connection square upper end passes through Revolute pair is mounted on the other end of the second telescopic rod；The upper end of first hydraulic cylinder has square hole；The lower end of first hydraulic cylinder has There is pressure export；The inside of first hydraulic cylinder, which has, pushes disk；The lower end of first hydraulic cylinder is fixed on soil horizon；First is hydraulic The upper end of disk is pushed to connect the connection of square lower end with the 5th in cylinder, and the 5th connection square is rectangular in first hydraulic cylinder Hole；The upper end of spacing block is provided with the first square groove；The lower end of first square groove is provided with round hole；On the wall surface of round hole symmetrically First mounting groove there are two opening；Second mounting groove there are two symmetrically being opened on the wall surface of round hole；Two the second mounting groove difference On the downside of two the first mounting grooves；Two the first fixture blocks are separately mounted in two the second mounting grooves；Two the first fixture blocks with A third spring is separately installed between corresponding two the second mounting grooves；Two the second fixture blocks are separately mounted to two first In mounting groove；The 4th spring is separately installed between two the second fixture blocks and corresponding two the first mounting grooves；Round hole Lower end be provided with escape groove；The lower end surface of spacing block is provided with second square groove；Second square groove is communicated with escape groove；Spacing block Lower end is fixed on soil horizon；The upper end of spacing block is mounted on concrete layer lower end；Second square groove and annular ball on spacing block Cut with scissors shell cooperation；Escape groove and the first telescopic rod and the second telescopic rod on spacing block cooperate；It is symmetrical on the inner wall of second hydraulic cylinder It opens there are two guide groove on ground；The upper end of second hydraulic cylinder is mounted on concrete layer lower end and is located on spacing block in the first square groove； Symmetrically there are two guide blocks for installation on the periphery of hydraulic inner prop upper end；Two are symmetrically provided on the periphery of hydraulic inner prop lower end A second fixture block groove；The upper end of hydraulic inner prop is fitted in second hydraulic cylinder by two guide blocks and two guide grooves；Liquid Pressure inner prop lower end is located at two the second fixture block grooves and two the second fixture blocks of in the round hole on spacing block and hydraulic inner prop lower end Cooperation；First fixture block groove there are two symmetrically being opened on the periphery of pouring weight；Pouring weight is located in the round hole on spacing block and pouring weight On two the first fixture block grooves cooperate with two the first fixture blocks；

Above-mentioned swing mechanism includes rotational support, base rotation disk, the 7th connection shaft, the second connection rotation axis, rotation circle Disk, the first cylindrical hole, swinging block, rotation axis, rotation slot, rotational axis hole, annular groove, annular guide channel, third cylinder groove, the 6th connect Switch through axis, the second connecting plate, telescopic shaft, first rotating shaft, the first spring, triggering arc plate, the 4th connection shaft, the 5th connection turn Axis, runner, runner slot, universal joint, the first connecting plate, the second support plate, card slot, axle sleeve, third fixture block, telescopic, driving column, Base rail, wherein the lower end surface of base rotation disk is provided with annular guide channel；The lower end of base rail is fixed on soil horizon；Pedestal Rotating circular disc is fitted on the upside of base rail by annular guide channel and base rail；The lower end peace of second connection rotation axis On the upside of base rotation disk；The upper end of second connection rotation axis is equipped with a universal joint；Rotating circular disc upper end is provided with Three cylinder grooves；Rotating circular disc is mounted on the periphery of universal joint upper end by third cylinder groove；Rotating circular disc is located at pedestal disk Downside, the annular groove on annular groove and pedestal disk in rotating circular disc cooperate；Swinging block one end is provided with rotational axis hole；Swinging block The other end be mounted on the periphery of rotating circular disc；The upper end of rotational support is provided with rotation slot；Pacify respectively at the both ends of rotation axis On the both sides of the face of rotation slot；The lower end of rotational support is mounted on base rotation disk upper end；Rotation axis and rotational axis hole It is nested；The circular through hole that the lower end of 6th connection shaft passes through on pedestal disk is mounted on universal joint upper end；6th connection The upper end of shaft is equipped with a universal joint；The lower end of telescopic shaft is mounted on the universal joint upper end on the upside of the 6th connection shaft；It stretches The upper end of contracting axis is equipped with a universal joint；The lower end of 7th connection shaft is mounted on the universal joint upper end on the upside of telescopic shaft；Axis Card slot there are six circumferentially equably being opened on the periphery of set；Axle sleeve is located on the inside of the second cylinder groove；The two sides up and down of telescopic point One first rotating shaft is not installed；Second support plate is separately installed in two first rotating shafts；Six telescopics lead to respectively Respective two the second support plates are crossed circumferentially to be uniformly mounted on the wall surface of the second cylinder groove；One end of six third fixture blocks point It Wei Yu not be in six telescopics；What the other end of six third fixture blocks passed through pin and pin hole respectively is fitted to six card slots It is interior；Six driving columns are each passed through six circular through holes；One end of each driving column is located at corresponding stretch in six driving columns In contracting set；The other end of each driving column is separately installed with a triggering arc plate in six driving columns, and triggers arc plate and be located at electricity On the outside of line bar；4th connection shaft is mounted in axle sleeve；The lower end of 4th connection shaft has round hole；5th connection shaft Upper end is nested in the round hole of the 4th connection shaft lower end；The lower end of 5th connection shaft connect the connection of shaft upper end with the 7th； One end of second connecting plate is mounted in the 5th connection shaft；The lower end of first connecting plate has runner slot；First connecting plate Upper end is mounted on the downside of the second connecting plate other end；Runner is fitted in runner slot by pin and pin hole, and is turned Wheel is located at pedestal disk upper end；Runner present position is located at the 5th and connect and turns with rotational support present position under original state The symmetrical two sides of axis；The gravity of above-mentioned pouring weight is the 19/20 of the sum of two third spring forces；The elastic force of two the 4th springs The sum of be 4 times of hydraulic inner prop gravity；There are gaps between above-mentioned runner and adjacent universal joint；

Above-mentioned second hydraulic cylinder is connect by hydraulic tube with the pressure export in first hydraulic cylinder；

One of winding wheel is located on the upside of other three winding wheels in aforementioned four winding wheel；Adjacent two in four winding wheels Spacing is equal between a winding wheel；

Above-mentioned second spring is extension spring；Third spring is compressed spring；4th spring is compressed spring.

2. a kind of electric pole that electric power network field uses according to claim 1, it is characterised in that: above-mentioned axle sleeve it is upper End is mounted on the second cylinder groove upper end by the first spring；First spring is extension spring.

3. a kind of electric pole that electric power network field uses according to claim 1, it is characterised in that: above-mentioned to be used as four The alternative of buffer gear is eight buffer gears.

4. a kind of electric pole that electric power network field uses according to claim 1, it is characterised in that: above-mentioned universal joint packet Third shaft, universal joint middle ring, the second shaft, the second cylindrical hole, universal joint inner disk, universal joint outside cylinder are included, wherein universal The lower end of section outside cylinder is provided with the second cylindrical hole；Universal joint middle ring is mounted on the second cylindrical hole by two symmetrical third shafts Lower end inside；Universal joint inner disk is mounted on the inside of universal joint middle ring by two symmetrical second shafts.

5. a kind of electric pole that electric power network field uses according to claim 4, it is characterised in that: above-mentioned to be located at second Universal joint inner disk connect rotation axis connection with second in universal joint on the upside of connection rotation axis；Universal joint outside cylinder upper end and the Six connection shaft connections；Universal joint inner disk connect rotation axis with the 6th and connects in the universal joint on the upside of the 6th connection rotation axis It connects；Universal joint outside cylinder upper end and flexible axis connection；Universal joint inner disk and telescopic shaft in the universal joint on the upside of telescopic shaft Connection；Universal joint outside cylinder upper end connect rotation axis connection with the 7th.