CN106149747A - A kind of electric wire tower collapse ground based on stay cord - Google Patents
A kind of electric wire tower collapse ground based on stay cord Download PDFInfo
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- CN106149747A CN106149747A CN201610690908.9A CN201610690908A CN106149747A CN 106149747 A CN106149747 A CN 106149747A CN 201610690908 A CN201610690908 A CN 201610690908A CN 106149747 A CN106149747 A CN 106149747A
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/42—Foundations for poles, masts or chimneys
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/34—Foundations for sinking or earthquake territories
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Abstract
The invention belongs to high-tension electricity coil holder foundation technical field, particularly relate to a kind of electric wire tower collapse ground based on stay cord, it includes electric wire tower, pylon vertical stand, the first fixed plate, pylon base plate, column, thread, foundation, wherein four electric wire towers follow the motion of pylon base plate, and the stay cord on pylon base plate ensure that pylon base plate can fix seat by pulling stay cord to leave second.The pylon vertical stand of the first fixed plate ensure that the electric wire tower moment is in plumbness；First fixed plate is fixed seat linked together by four root posts, four threads, four foundation post and second.When in the present invention, ground does not subsides, electric wire tower is fixed by the first fixed plate and second and is kept vertically under the active force that seat is common；When ground occur to a certain extent when subsiding, second fixes subsiding of seat does not interferes with the vertical state of electric wire tower, temporarily maintains pylon effect, has won longer maintenance time to maintainer, had preferable using effect.
Description
Technical field
The invention belongs to high-tension electricity coil holder foundation technical field, particularly relate to a kind of electric wire tower collapse based on stay cord ground
Base.
Background technology
What the electric wire tower installed in mountain area at present was destroyed one reason for this is that surface collapse, and surface collapse can
Make the whole effect losing supporting electric wire of electric wire tower, even collapse or the pylon that tilts produces drag interaction to electric wire, logical
Cross electric wire band and fall other pylons, cause the large-scale damage of electrical wiring system.Typically by addressing fundamentally away from easily subsiding
Ground, additionally also by increase concrete foundation area strengthen ground, but this situation wastes time and energy, and when meet
During to surface collapse, pylon still can produce inclination, makees as long as the electric wire of these inclination pylon both sides will be produced by tower post tilting
Firmly, affect other pylons, damage extension.
The present invention designs a kind of electric wire tower collapse ground based on stay cord and solves as above problem.
Summary of the invention
For solving drawbacks described above of the prior art, the present invention discloses a kind of electric wire tower collapse ground based on stay cord,
It realizes by the following technical solutions.
A kind of electric wire tower collapse ground based on stay cord, it is characterised in that: it include pull bar, pull bar rail, electric wire tower,
Pylon vertical stand, the first fixed plate, pylon base plate, column, cross bar, stir chamber, second fix seat, ball-collecting rack ring, ground cylindrical cavity,
Second gear, thread, foundation, horizontal chamber, toggle mechanism, stay cord fixed structure, ball-collecting rack, supercharging dish, pressurized cylinder, balanced ball, rope
Groove, rotary gear shaft, perpendicular chamber, the first gear, angle, chamber, plate, group slider cylinder chamber, plate chute, group sliding block spring, group slide block, ball
Balance plate, group slider cylinder bracing frame, group slider cylinder are imported and exported, dial slider cylinder, are dialled slide block transverse slat, group slide block clamp, group slide block card
Groove, wherein four electric wire towers are arranged on four angles of pylon base plate, and pylon vertical stand is the tetragon that steel plate is combined into, and pylon hangs down
Straight platform is arranged in the first fixed plate, and on the downside of the first fixed plate, four angles are separately installed with four root posts；Four stay cord fixed knots
Structure is arranged on four angles of pylon baseplate underside, and has grooving on stay cord fixed structure；Four angles on the upside of seat are fixed second
Middle position partially has four perpendicular chambeies, all has a horizontal chamber, have between each horizontal chamber and perpendicular chamber on the downside of four perpendicular chambeies
Angle, chamber；Fixing the top, horizontal chamber at each angle of seat for second and be mounted on stay cord, stay cord is fixed on through horizontal chamber and perpendicular chamber
In the grooving of corresponding stay cord fixed structure, the side of a second fixing upper end has stirs chamber, and stirs chamber end face and do not arrive
Reach a second fixing end face, stir chamber and be connected with the external world by the plate chute of one end on the upside of it, stir and open at the bottom center of chamber
Have downward through the second group slider cylinder chamber fixing seat；Toggle mechanism is arranged on to be stirred in chamber, and two pull bar rails are symmetrical and mutual
It is arranged on the both sides of a second fixing upper surface abreast, two pull bar rails are mounted on a pull bar, pull bar side mask
Having flute profile, cross bar to be arranged between one end of two pull bar homonymies, four foundation posts are separately mounted to second and fix on the upside of seat, and four
The axis of foundation post respectively with the axis collinear of four root posts, four foundation posts are respectively by a thread and corresponding column
Connecting, four angles are mounted on a rotary gear shaft, are sequentially installed with the first gear and second on rotary gear shaft from top to bottom
Gear, and the first gear engages with the flute profile of adjacent rod, the second gear engages with thread；Ball-collecting rack ring upper end is arranged on second
Centre position on the downside of fixing seat, ball balance plate is arranged on ball-collecting rack ring inner lower by the equally distributed three ball framves of circumference, flat
Weighing apparatus ball is placed on ball balance plate；Ground cylindrical cavity is arranged in the circular hole being sized for that ground is accomplished fluently in advance, and ground circle
Post cavity axis and ball-collecting rack ring axis conllinear；Supercharging dish is arranged on cylindrical cavity bottom surface, ground by pressurized cylinder.
Above-mentioned toggle mechanism include plate, dial sliding block spring, dial slide block, dial slider cylinder bracing frame, dial slider cylinder import and export,
Dial slider cylinder, dial slide block transverse slat, dial slide block clamp, dial slide block draw-in groove, wherein dial slide block and be arranged on and stir in chamber, dial sliding block spring
It is arranged on to stir in chamber and be fixed on and stirs between chamber one side and the end face dialling slide block；Plate be arranged on dial slide block top and
Pass plate chute；Dial slider cylinder and be arranged on group side, slider cylinder chamber by dialling slider cylinder bracing frame, dial slider cylinders turnover for two
Mouth is symmetrically installed on to be dialled on slider cylinder, dials slide block transverse slat and is arranged on group slider cylinder bottom, and group slide block clamp is arranged on dials slide block
On transverse slat, dial to have on rear side of slide block bottom and dial slide block draw-in groove, dial slide block clamp one end and insert in group slide block draw-in groove.
Above-mentioned two is dialled slider cylinder import and export and is connected with two hydraulic oil import and export of pressurized cylinder by conduit.
As the further improvement of this technology, above-mentioned first fixed plate and second is fixed between seat, and second fixes seat and ground
All fill earth between the cylindrical cavity exterior lateral area of face and pressure is beaten tight.
As the further improvement of this technology, the diameter of above-mentioned pressurized cylinder is big less than group slider cylinder diameter and pressurized cylinder length
In dialling slider cylinder length.Pressurized cylinder is power cylinder, and dialling slider cylinder is to perform cylinder, and the elongated purpose that pressurized cylinder does is can be more
The impulse force of absorption equilibrium ball, pressurized cylinder absorb impulse force after by the high pressure liquid force feed produced promote thicker dial slider cylinder will
Produce the power bigger than balanced ball impulse force so that dialling slide block clamp can have enough power to skid off from group slide block draw-in groove.
As the further improvement of this technology, above-mentioned stay cord length in horizontal chamber is more than the length in horizontal chamber itself and in chamber
At angle, stay cord has with chamber angle surface and contacts friction.
As the further improvement of this technology, said wires pylon can also be 1,2,3.
In the present invention, four electric wire towers are arranged on pylon base plate and follow the motion of pylon base plate, and pylon base plate stay cord is solid
The grooving of fixed structure connects stay cord, stay cord through second fixing perpendicular chamber on seat, angle, chamber, horizontal chamber are finally fixed in horizontal chamber
End, stay cord length in horizontal chamber is more than the length in horizontal chamber itself, and such design ensure that pylon base plate can be by pulling
Stay cord leaves second and fixes seat, until the stay cord tension in horizontal chamber, but be because stay cord and there is friction, when pylon base plate with angle, chamber
When being quickly lifted up, be in stay cord unnecessary in horizontal chamber under the frictional force effect of angle, chamber, it is impossible to quickly from horizontal chamber out with
Meeting the displacement request that pylon base plate is mentioned, now stay cord will apply certain power to pylon base plate, prevents pylon base plate mistake
Fix from second soon and promote seat, but for the translation at a slow speed of pylon base plate or lifting, angle, chamber is to the frictional force of stay cord not
Greatly, namely allow pylon base plate to fix a mobile segment distance on seat second at a slow speed to strain until stay cord.First fixed plate is led to
Cross the pylon vertical stand being arranged in the first fixed plate and ensure that the electric wire tower moment is in plumbness；First fixed plate is the most logical
Cross four root posts, four threads, four foundation posts and second are fixed seat and are linked together, wherein thread be threaded connection by
Column and corresponding foundation connect.Toggle mechanism makes the position on pull bar fix typically by the screens of cross bar,
Cross bar defines the position of the first gear by pull bar tooth, and then is limited the position of the second gear, the second tooth by rotary gear shaft
Taking turns and locked by thread, the locking of thread makes together with column is rigidly connected to foundation.Pulling wire on electric wire tower
Power is offseted by the power of two approach, one be by pylon vertical stand, the first fixed plate, column, thread, foundation,
Second fixes seat until by ground absorption；Another by stay cord, second fix seat until ground absorption.Toggle mechanism has
Dial sliding block spring, motion and the position of slide block will be dialled by dialling group slide block clamp on slider cylinder with dialling coordinating of slide block draw-in groove
Limit so that dial the pretightning force that sliding block spring can remain bigger for a long time.The motion dialling slider cylinder is controlled by pressurized cylinder,
Pressurized cylinder is arranged on supercharging dish lower end, if the balanced ball disequilibrium on ball balance plate will seam between three ball-collecting racks
Gap drops in supercharging dish, supercharging dish forced compression pressurized cylinder so that dial slider cylinder elongation, cause dialling the drive of slide block transverse slat and dial
Slide block clamp moves downward, and causes and dials the disengaging from group slide block draw-in groove of slide block clamp top, at this moment dials slide block and will dial slide block
To stirring chamber movement outside under the effect of initial tension of spring, stirring beam movement by plate, cross bar is by driving pull bar simultaneously
Driving the first gear, the second pinion rotation, and then drive thread to rotate, thread rotates and moves downward simultaneously so that screw thread
Tooth departs from column, and column separates with foundation, and now the first fixed plate and second is fixed and can not transmitted power between seat.
Relative to traditional high-tension electricity coil holder foundation technical, in the present invention, four electric wire towers follow the motion of pylon base plate,
Stay cord on pylon base plate ensure that pylon base plate can fix seat by pulling stay cord to leave second.The pylon of the first fixed plate
Vertical stand ensure that the electric wire tower moment is in plumbness；First fixed plate passes through four root posts, four threads, four foundation
Post and second is fixed seat and is linked together.When in the present invention, ground does not subsides, electric wire tower is fixed by the first fixed plate and second
Keep vertically under the active force that seat is common；When ground occur to a certain extent when subsiding, second fixes subsiding of seat will not shadow
Ring the vertical state of electric wire tower, temporarily maintain pylon effect, won longer maintenance time to maintainer, had relatively
Good using effect.
Accompanying drawing explanation
Fig. 1 is global facility distribution schematic diagram.
Fig. 2 is global facility perspective view.
Fig. 3 is electric wire tower dependency structure scheme of installation.
Fig. 4 is grooving structural representation.
Fig. 5 is pull bar dependency structure schematic diagram.
Fig. 6 is thread associated actuator structural representation.
Fig. 7 is horizontal chamber, perpendicular cavity configuration schematic diagram.
Fig. 8 is balanced ball dependency structure schematic diagram.
Fig. 9 is a second fixing associated mounting structure sectional view.
Figure 10 is toggle mechanism structural representation.
Figure 11 is toggle mechanism sectional view.
Label title in figure: 1, pull bar, 2, pull bar rail, 3, electric wire tower, 4, pylon vertical stand, the 5, first fixed plate, 6,
Pylon base plate, 7, column, 8, cross bar, 9, stir chamber, 10, second fixes seat, and 11, ball-collecting rack ring, 12, ground cylindrical cavity, 13, second
Gear, 14, thread, 15, foundation, 16, horizontal chamber, 17, toggle mechanism, 18, stay cord fixed structure, 19, ball-collecting rack, 20, supercharging dish,
21, pressurized cylinder, 22, balanced ball, 23, grooving, 24, rotary gear shaft, 25, perpendicular chamber, the 26, first gear, 27, angle, chamber, 30, plate,
33, slider cylinder chamber is dialled, 34, plate chute, 35, dial sliding block spring, 36, dial slide block, 37, ball balance plate, 38, dial slider cylinder and support
Frame, 39, dial slider cylinder import and export, 40, dial slider cylinder, 41, dial slide block transverse slat, 42, dial slide block clamp, 43, dial slide block draw-in groove.
Detailed description of the invention
As shown in Figure 1, 2, at the bottom of it includes pull bar, pull bar rail, electric wire tower, pylon vertical stand, the first fixed plate, pylon
Plate, column, cross bar, stir chamber, second fix seat, ball-collecting rack ring, ground cylindrical cavity, the second gear, thread, foundation, horizontal chamber, dial
Motivation structure, stay cord fixed structure, ball-collecting rack, supercharging dish, pressurized cylinder, balanced ball, grooving, rotary gear shaft, perpendicular chamber, the first gear, chamber
Angle, plate, group slider cylinder chamber, plate chute, group sliding block spring, group slide block, ball balance plate, group slider cylinder bracing frame, group slide block
Cylinder imports and exports, dial slider cylinder, dial slide block transverse slat, dial slide block clamp, dial slide block draw-in groove, wherein as it is shown on figure 3, four electric wire towers
Being arranged on four angles of pylon base plate, pylon vertical stand is the tetragon that steel plate is combined into, and pylon vertical stand is arranged on first and fixes
On plate, on the downside of the first fixed plate, four angles are separately installed with four root posts；Four stay cord fixed structures are arranged under pylon base plate
On angle, four, side, and as shown in Figure 4, stay cord fixed structure has grooving；As it is shown in fig. 7, fix on the upside of seat four second
The inclined middle position in angle has four perpendicular chambeies, all has a horizontal chamber on the downside of four perpendicular chambeies, has between each horizontal chamber and perpendicular chamber
There is angle, chamber；Fixing the top, horizontal chamber at each angle of seat for second and be mounted on stay cord, stay cord is fixed through horizontal chamber and perpendicular chamber
In the grooving of corresponding stay cord fixed structure, the side of a second fixing upper end has stirs chamber, and stirs chamber end face and do not have
Arrive a second fixing end face, stir chamber and be connected with the external world by the plate chute of one end on the upside of it, stir at the bottom center of chamber
Have downward through the second group slider cylinder chamber fixing seat；Toggle mechanism is arranged on to be stirred in chamber, as it is shown in figure 5, two pull bars
Rail is symmetrical and is arranged on the second both sides fixing a upper surface in parallel to each other, is mounted on a pull bar in two pull bar rails,
Pull bar one side has flute profile, and cross bar is arranged between one end of two pull bar homonymies, and it is solid that four foundation posts are separately mounted to second
On the upside of reservation, and the axis of four foundation posts respectively with the axis collinear of four root posts, as shown in Figure 6, four foundation posts pass through respectively
One thread connects with corresponding column, and four angles are mounted on a rotary gear shaft, on rotary gear shaft from top to bottom
It is sequentially installed with the first gear and the second gear, and the first gear engages with the flute profile of adjacent rod, the second gear and thread
Engagement；As shown in Figure 8,9, ball-collecting rack ring upper end is arranged on second and fixes centre position on the downside of seat, and ball balance plate is by circumference uniformly
Three ball framves of distribution are arranged on ball-collecting rack ring inner lower, and balanced ball is placed on ball balance plate；Ground cylindrical cavity is arranged on ground
In the circular hole being sized for that face is accomplished fluently in advance, and ground cylindrical cavity axis and ball-collecting rack ring axis conllinear；Supercharging dish passes through supercharging
Cylinder is arranged on cylindrical cavity bottom surface, ground.
Such as Figure 10, shown in 11, above-mentioned toggle mechanism include plate, dial sliding block spring, dial slide block, dial slider cylinder bracing frame,
Dial slider cylinder to import and export, dial slider cylinder, dial slide block transverse slat, dial slide block clamp, dial slide block draw-in groove, wherein dial slide block and be arranged on and stir
In chamber, group sliding block spring is arranged on to stir in chamber and be fixed on and stirs between chamber one side and the end face dialling slide block；Plate is pacified
It is contained in and dials slide block top and pass plate chute；Dial slider cylinder and be arranged on group side, slider cylinder chamber by dialling slider cylinder bracing frame,
Dial slider cylinder import and export for two to be symmetrically installed on group slider cylinder, dial slide block transverse slat and be arranged on group slider cylinder bottom, dial slide block
Clamp is arranged on to be dialled on slide block transverse slat, dials to have on rear side of slide block bottom and dials slide block draw-in groove, dials the insertion of slide block clamp one end and dials slide block
In draw-in groove.
Above-mentioned two is dialled slider cylinder import and export and is connected with two hydraulic oil import and export of pressurized cylinder by conduit.
Above-mentioned first fixed plate and second is fixed between seat, and second fixes and all fill out between seat and ground cylindrical cavity exterior lateral area
Fill earth and pressure is beaten tight.
As it is shown in figure 9, the diameter of above-mentioned pressurized cylinder is long more than dialling slider cylinder less than dialling slider cylinder diameter and pressurized cylinder length
Degree.Pressurized cylinder is power cylinder, and dialling slider cylinder is to perform cylinder, and the elongated purpose that pressurized cylinder does is absorption equilibrium ball that can be more
Impulse force, pressurized cylinder absorbs and promotes thicker slider cylinder of dialling will produce and compare balanced ball by the high pressure liquid force feed produced after impulse force
The power that impulse force is bigger so that dialling slide block clamp can have enough power to skid off from group slide block draw-in groove.
Above-mentioned stay cord length in horizontal chamber more than horizontal chamber itself length and at angle, chamber stay cord have with chamber angle surface
Contact friction.
Said wires pylon can also be 1,2,3.
As in figure 2 it is shown, four electric wire towers are arranged on pylon base plate and follow the motion of pylon base plate, pylon in the present invention
The grooving of base plate stay cord fixed structure connects stay cord, stay cord through second fixing perpendicular chamber on seat, angle, chamber, horizontal chamber are finally fixed
In the inner end in horizontal chamber, stay cord length in horizontal chamber is more than the length in horizontal chamber itself, and such design ensure that pylon base plate energy
Enough fix seat by pulling stay cord to leave second, until the stay cord tension in horizontal chamber, but be because stay cord, with angle, chamber, there is friction,
When pylon base plate is quickly lifted up, it is in stay cord unnecessary in horizontal chamber under the frictional force effect of angle, chamber, it is impossible to quickly from horizontal stroke
Out to meet the displacement request that pylon base plate is mentioned in chamber, now stay cord will apply certain power to pylon base plate, prevents
Pylon base plate too fast fixing from second promotes seat, but for the translation at a slow speed of pylon base plate or lifting, angle, chamber is to stay cord
Frictional force little, namely allow pylon base plate to fix on seat a mobile segment distance until stay cord is strained second at a slow speed.The
By the pylon vertical stand being arranged in the first fixed plate, one fixed plate ensure that the electric wire tower moment is in plumbness；First
Fixed plate is fixed seat link together also by four root posts, four threads, four foundation post and second, and wherein thread passes through
Threaded column and corresponding foundation are connected.Toggle mechanism makes on pull bar typically by the screens of cross bar
Position is fixed, and cross bar defines the position of the first gear by pull bar tooth, and then is limited the position of the second gear by rotary gear shaft
Putting, thread is locked by the second gear, and the locking of thread makes together with column is rigidly connected to foundation.On electric wire tower
Pulling wire power offseted by the power of two approach, one is by pylon vertical stand, the first fixed plate, column, screw thread
Tooth, foundation, second fix seat until by ground absorption；Another by stay cord, second fix seat until ground absorption.Stir machine
Structure has and dials sliding block spring, the fortune of slide block will be dialled by dialling the slide block clamp of dialling on slider cylinder with dialling coordinating of slide block draw-in groove
Move and position limitation so that dial the pretightning force that sliding block spring can remain bigger for a long time.Dial the motion of slider cylinder by supercharging
The control of cylinder, pressurized cylinder is arranged on supercharging dish lower end, if the balanced ball disequilibrium on ball balance plate will be from three balls
Gap between frame drops in supercharging dish, supercharging dish forced compression pressurized cylinder so that dial slider cylinder elongation, cause dialling slide block
Transverse slat drives group slide block clamp to move downward, and causes and dials the disengaging from group slide block draw-in groove of slide block clamp top, and at this moment dialling slide block will
Can stir beam movement by plate to stirring chamber movement outside under the effect dialling sliding block spring pretightning force, cross bar leads to simultaneously
Crossing drive pull bar and drive the first gear, the second pinion rotation, and then drive thread to rotate, thread rotates fortune downwards
Dynamic so that thread departs from column, and column separates with foundation, now fix can not be right between seat for the first fixed plate and second
Power is transmitted.
Detailed description of the invention is as follows: the electric wire tower ground as designed by the present invention of Fig. 1,2,9 is for the ground installed
There is the place of probability of subsiding or be susceptible to the place of surface collapse at cliffside etc..When ground does not subside, flat
Weighing apparatus ball is in poised state on ball balance plate, and pressurized cylinder in the raw, is dialled slider cylinder and is also at naturalness, now dial
Slide block clamp is stuck in be dialled in slide block draw-in groove, and plate does not has power effect to cross bar, and pull bar defines the rotation of thread by gear
Making column and foundation link together, the first fixed plate and second is fixed seat and is fixed together firmly, when pylon by wind-force or
When pylon large force is acted on by person's electric wire by wind-force, stay cord can stop the Rapid Relative of electric wire tower to fix seat in second
Motion, for the microinching of electric wire tower, originally stay cord is drawn out, but after the stay cord in horizontal chamber is straightened, stretching will
Continuing relative to the second motion fixing seat of electric wire tower can be stoped equally；Electric wire tower or electric wire wind-engaging is blown there being wind
Impact when electric wire tower is produced active force, electric wire tower on the one hand by stay cord vertical direction pulling function, another
Aspect is limited by the vertical direction of pylon vertical stand and is acted on, and the two effect makes electric wire tower be in the state do not fallen, but
Final most power is to fix seat by second to be delivered on ground, so second fixes seat use reinforced concrete structure,
Fully ensure that the stability of electric wire tower.Local mask has when necessarily subsiding, and first second fixes seat relatively the first fixed plate inclines
Tiltedly, when second fixes seat inclination, balanced ball disequilibrium, balanced ball drops on supercharging dish, is made by compression pressurized cylinder
Dial slider cylinder elongation, dial slide block clamp and depart from from group slide block draw-in groove, dial the release of sliding block spring pretightning force, drive plate promotion horizontal stroke
Bar moves, and cross bar pulls pull bar to move, and makes thread rotate, because moving downward of thread can make column depart from thread,
But column and second is fixed seat and is separated, and now second fixes seat and tilts because of surface collapse will not collapse to being also not affected by ground
The first fixed plate falling into impact produces the effect of power, simultaneously as the first fixed plate does not tilt, electric wire tower is still because of tower
Frame vertical stand effect and be in vertical state, it is ensured that electric wire properly functioning.Second inclination fixing seat, electric wire tower passes through
Stay cord and second is fixed seat and is connected, and second fixes seat does not has the effect of horizontal force to electric wire tower, and both ensure that electric wire tower
Frame will not be fixed seat by second at vertical direction by the effect of the second vertical force fixing seat simultaneously tilt any shadow brought
Ring, such be designed to prevent surface collapse after electric wire tower by the active force of electric wire wind-engaging, the danger of pull-up and destruction is sent out
Raw.When in the present invention, ground does not subsides, electric wire tower is fixed under the active force that seat is common stable by the first fixed plate and second
Keep vertically, when ground occur to a certain extent when subsiding, second fixes subsiding of seat does not interferes with the vertical of electric wire tower
State, only can affect the level height of electric wire tower, makes electric wire tower can also temporarily play pylon effect, strives for maintainer
Arrive longer maintenance time, it is therefore prevented that the destruction of Electric wire support and whole electrical wiring system is occurred by surface collapse, has preferably
Using effect.
In sum, in the present invention, four electric wire towers follow the motion of pylon base plate, and the stay cord on pylon base plate ensure that
Pylon base plate can fix seat by pulling stay cord to leave second.When the pylon vertical stand of the first fixed plate ensure that electric wire tower
Quarter is in plumbness；First fixed plate is fixed seat be connected to one by four root posts, four threads, four foundation post and second
Rise.When in the present invention, ground does not subsides, electric wire tower is fixed by the first fixed plate and second and is kept perpendicular under the active force that seat is common
Directly；When ground occur to a certain extent when subsiding, second fixes subsiding of seat does not interferes with the vertical state of electric wire tower, temporarily
Time maintain pylon effect, won longer maintenance time to maintainer, there is preferable using effect.
Claims (3)
1. an electric wire tower collapse ground based on stay cord, it is characterised in that: it includes pull bar, pull bar rail, electric wire tower, tower
Frame vertical stand, the first fixed plate, pylon base plate, column, cross bar, stir chamber, second fix seat, ball-collecting rack ring, ground cylindrical cavity,
Two gears, thread, foundation, horizontal chamber, toggle mechanism, stay cord fixed structure, ball-collecting rack, supercharging dish, pressurized cylinder, balanced ball, grooving,
Rotary gear shaft, perpendicular chamber, the first gear, angle, chamber, plate, group slider cylinder chamber, plate chute, group sliding block spring, group slide block, ball balance
Plate, group slider cylinder bracing frame, group slider cylinder are imported and exported, dial slider cylinder, are dialled slide block transverse slat, group slide block clamp, group slide block draw-in groove, its
In four electric wire towers be arranged on four angles of pylon base plate, pylon vertical stand is the tetragon that steel plate is combined into, pylon vertical stand
Being arranged in the first fixed plate, on the downside of the first fixed plate, four angles are separately installed with four root posts；Four stay cord fixed structure peaces
It is contained on four angles of pylon baseplate underside, and has grooving on stay cord fixed structure；Second fix on the upside of seat four angles partially in
Between position have four perpendicular chambeies, on the downside of four perpendicular chamber, all have a horizontal chamber, between each horizontal chamber and perpendicular chamber, there is angle, chamber；
Fixing the top, horizontal chamber at each angle of seat for second and be mounted on stay cord, stay cord is fixed on through horizontal chamber and perpendicular chamber accordingly
In the grooving of stay cord fixed structure, the side of a second fixing upper end has stirs chamber, and stirs chamber end face and do not arrive second
Fixing seat end face, is stirred chamber and is connected with the external world by the plate chute of one end on the upside of it, stir and have at the bottom center of chamber downwards
Run through the second group slider cylinder chamber fixing seat；Toggle mechanism is arranged on to be stirred in chamber, and two pull bar rails are symmetrical and in parallel to each other
Being arranged on the both sides of a second fixing upper surface, be mounted on a pull bar in two pull bar rails, pull bar one side has flute profile,
Cross bar is arranged between one end of two pull bar homonymies, and four foundation posts are separately mounted to second and fix on the upside of seat, and four foundation posts
Axis respectively with the axis collinear of four root posts, four foundation posts respectively by a thread and the connection of corresponding column,
Four angles are mounted on a rotary gear shaft, are sequentially installed with the first gear and the second gear on rotary gear shaft from top to bottom,
And first gear engage with the flute profile of adjacent rod, the second gear engages with thread；Ball-collecting rack ring upper end is arranged on second and fixes
Centre position on the downside of Zuo, ball balance plate is arranged on ball-collecting rack ring inner lower, balanced ball by the equally distributed three ball framves of circumference
It is placed on ball balance plate；Ground cylindrical cavity is arranged in the circular hole being sized for that ground is accomplished fluently in advance, and ground cylindrical cavity
Axis and ball-collecting rack ring axis conllinear；Supercharging dish is arranged on cylindrical cavity bottom surface, ground by pressurized cylinder；
Described toggle mechanism include plate, dial sliding block spring, dial slide block, dial slider cylinder bracing frame, dial slider cylinder import and export, dial sliding
Block cylinder, dial slide block transverse slat, dial slide block clamp, dial slide block draw-in groove, wherein dial slide block and be arranged on and stir in chamber, dial sliding block spring and install
In stirring chamber and be fixed on stir chamber one side and dial slide block end face between；Plate is arranged on to be dialled slide block top and passes
Plate chute；Dialling slider cylinder and be arranged on group side, slider cylinder chamber by dialling slider cylinder bracing frame, two groups of slider cylinder import and export are right
Being arranged on of claiming is dialled on slider cylinder, dials slide block transverse slat and is arranged on group slider cylinder bottom, and group slide block clamp is arranged on dials slide block transverse slat
On, dial to have on rear side of slide block bottom and dial slide block draw-in groove, dial slide block clamp one end and insert in group slide block draw-in groove；
Said two is dialled slider cylinder import and export and is connected with two hydraulic oil import and export of pressurized cylinder by conduit.
A kind of electric wire tower collapse ground based on stay cord the most according to claim 1, it is characterised in that: described first is solid
Determining plate and second and fix between seat, second fixes and all fills earth between seat and ground cylindrical cavity exterior lateral area and pressure is beaten sternly
Real.
3., according to a kind of based on stay cord the electric wire tower collapse ground described in claim 1 or claim 2, its feature exists
In: the diameter of described pressurized cylinder is less than dialling slider cylinder diameter and pressurized cylinder length more than dialling slider cylinder length.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610690908.9A CN106149747B (en) | 2016-08-20 | 2016-08-20 | A kind of electric wire tower collapse ground based on drawstring |
| CN201711038499.5A CN107816052A (en) | 2016-08-20 | 2016-08-20 | A kind of electric wire tower collapse ground of drawstring traction |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610690908.9A CN106149747B (en) | 2016-08-20 | 2016-08-20 | A kind of electric wire tower collapse ground based on drawstring |
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| CN201711038499.5A Division CN107816052A (en) | 2016-08-20 | 2016-08-20 | A kind of electric wire tower collapse ground of drawstring traction |
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| Publication Number | Publication Date |
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| CN106149747A true CN106149747A (en) | 2016-11-23 |
| CN106149747B CN106149747B (en) | 2018-09-25 |
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| CN201610690908.9A Expired - Fee Related CN106149747B (en) | 2016-08-20 | 2016-08-20 | A kind of electric wire tower collapse ground based on drawstring |
| CN201711038499.5A Pending CN107816052A (en) | 2016-08-20 | 2016-08-20 | A kind of electric wire tower collapse ground of drawstring traction |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711038499.5A Pending CN107816052A (en) | 2016-08-20 | 2016-08-20 | A kind of electric wire tower collapse ground of drawstring traction |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58164820A (en) * | 1982-03-20 | 1983-09-29 | Ryutaro Yoritomi | Penetration of pile into ground |
| CN102511214A (en) * | 2011-11-11 | 2012-06-27 | 甄文杰 | Method for recultivating collapsed soil in coal mining |
| CN104652451A (en) * | 2015-01-17 | 2015-05-27 | 西安科技大学 | Coal mining subsidence area administration method for loess hilly-gully region |
| CN206071201U (en) * | 2016-08-20 | 2017-04-05 | 吕强 | Electric wire tower collapse ground based on drawstring |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2462249B (en) * | 2008-07-26 | 2012-07-18 | Shire Structures Ltd | Adjustable pile head |
| KR20150076373A (en) * | 2013-12-26 | 2015-07-07 | 강경모 | Chain connected isolation table |
| CN204940321U (en) * | 2015-01-29 | 2016-01-06 | 江西财经职业学院 | A kind of seismic-sensitive building structure isolation foundation |
-
2016
- 2016-08-20 CN CN201610690908.9A patent/CN106149747B/en not_active Expired - Fee Related
- 2016-08-20 CN CN201711038499.5A patent/CN107816052A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58164820A (en) * | 1982-03-20 | 1983-09-29 | Ryutaro Yoritomi | Penetration of pile into ground |
| CN102511214A (en) * | 2011-11-11 | 2012-06-27 | 甄文杰 | Method for recultivating collapsed soil in coal mining |
| CN104652451A (en) * | 2015-01-17 | 2015-05-27 | 西安科技大学 | Coal mining subsidence area administration method for loess hilly-gully region |
| CN206071201U (en) * | 2016-08-20 | 2017-04-05 | 吕强 | Electric wire tower collapse ground based on drawstring |
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| Publication number | Publication date |
|---|---|
| CN107816052A (en) | 2018-03-20 |
| CN106149747B (en) | 2018-09-25 |
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