A kind of fixing device for concrete wire pole overturning-preventing
Technical field
The present invention relates to technical field of electric power, specially a kind of fixing device for concrete wire pole overturning-preventing.
Background technology
Electric pole is exactly the bar installed electricity lines as its name suggests, comes across each rural area-field-road-street, is early stage China
One of important infrastructure.The various electric poles of early stage are all to start to walk from rod, or even including voltage class are not too high
High-voltage line electric pole.But conventionally, as the fixture structure of this electric pole is simple, meet with strong wind or
After heavy snow is overstock, it is easy to topple over, so as to cause the obstructed of circuit.
Invention content
The purpose of the present invention is to provide a kind of fixing devices for concrete wire pole overturning-preventing, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the present invention provides the following technical solutions:
A kind of fixing device for concrete wire pole overturning-preventing, including ground fix grafting live wire on the ground
Bar, fixing sleeve is connected to socket ring on the electric pole, and is socketed on ring and offers multiple through-holes, multiple through-holes company of sliding
It is connected to the first steel cable, and one end of the first steel cable is run through the roof of fixed frame and is fixedly connected on the upper surface of movable plate, institute
The madial wall for stating movable plate and fixed frame is slidably connected, and fixed frame is fixedly plugged on ground, and the lower end of the movable plate is solid
Surely multiple pull rods are connected with, and the other end of pull rod is extended in cylinder and is fixedly connected on the upper surface of push plate, it is described to push away
The madial wall of plate and cylinder is slidably connected, and cylinder is fixedly connected in the inner bottom wall of fixed frame, the exterior bottom wall of the fixed frame
It is fixedly connected with pile, and pile is fixedly plugged on ground, the upper end of the movable plate is rotatably connected to rotating bar, and rotates
Bar is threadedly coupled with the madial wall of rotary cylinder, and the rotary cylinder rotation is plugged on fixed frame, and the lateral wall of rotary cylinder is fixed
It is connected with one end of third steel cable, and the other end of third steel cable is fixedly connected on around fixed pulley on the side wall of electric pole, institute
It states fixed pulley to be rotatably connected on fixed frame, the other end activity of first steel cable through fixed ring and is fixedly connected on movement
On the upper surface of ring, the fixed ring is fixedly connected on the support columns, and the upper end of support column is fixedly connected under socket ring
On end face, the lower end of the support column extends in position-limiting tube and is fixedly connected with one end of the first spring, the first spring it is another
One end is fixedly connected on the upper surface of ground, and the position-limiting tube is fixedly connected on the upper surface of ground, and the shift(ing) ring is lived
It is dynamic to be socketed on the support columns, and the upper end of support column is fixedly connected with support rod, the other end activity of the support rod runs through fixed ring
And be fixedly connected on the lower face of follow block, and follow block matches setting with socket ring.
Preferably, the quantity of first steel cable is more than four, and is isodistantly spaced annular spread.
Preferably, the circumferentially fixed of the push plate is socketed with one layer of diaphragm seal.
Preferably, the upper end of the follow block is in circular arc apparatus structure, and the upper end of follow block is provided with anti-skid chequer.
Preferably, the circumferentially fixed of the movable plate is socketed with one layer of rubber pad, and the circumferential direction of rubber pad offer it is anti-skidding
Line.
Preferably, the lower end of the shift(ing) ring is fixedly connected with one end of the second steel cable, and the other end of the second steel cable prolongs
It reaches in fixed cylinder and is fixedly connected on the upper surface of movable block, the lower end of the movable block is fixedly connected with second spring
The other end of one end, second spring is fixedly connected in the inner bottom wall of fixed cylinder, and the madial wall of the movable block and fixed cylinder is slided
Dynamic connection, and fixed cylinder is fixedly plugged on ground, activity is plugged with multiple fixed links in the fixed cylinder, and fixed link is located at
One end outside fixed cylinder is fixedly connected with fixed plate, and third spring, the both ends difference of third spring are wound in the fixed link
It is fixedly connected on the side wall of fixed link on the lateral wall of fixed cylinder, the other end of the fixed link is fixedly connected with the first magnetic
Iron, and the other end conflict of the first magnet is connected with the second magnet, the other end of second magnet is fixedly connected with locking bar, and
The other end of locking bar sequentially passes through the side wall of fixed cylinder and position-limiting tube and extends in position-limiting tube, and the 4th bullet is wound on the locking bar
The both ends of spring, the 4th spring are respectively fixedly connected on the side wall of locking bar on the lateral wall of fixed cylinder, are opened on the support column
Equipped with the locked groove to match with locking bar.
Preferably, the fixed link is located at the trapezoidal structure in one end in fixed cylinder.
Preferably, the madial wall of the fixed cylinder is fixedly connected with multiple limited blocks, and the quantity of limited block is more than six, and
It is isodistantly spaced annular spread.
Compared with prior art, the beneficial effects of the invention are as follows:When electric pole is toppled in the horizontal direction, in level side
The first upward steel cable can be by with movement, and the movement of same first steel cable, one end can pull movable plate to move upwards, movable plate
Movement, on the one hand push plate can be pulled to move upwards by pull rod, to by increasing air pressure, play and protect the first steel cable
Effect, to prevent the unexpected inclination of electric pole, leads to the fracture of the first steel cable, on the other hand, can be by rotating bar with rotation
Cylinder rotates, so that third steel cable is wrapped on rotary cylinder, to tense third steel cable, prevents the inclination of electric pole,
Another end motion of first steel cable can pull shift(ing) ring to move upwards, the movement of shift(ing) ring, on the one hand can by support rod with to
Plate moves upwards, and to which follow block contradicts socket ring, and then reaches the inclination for preventing electric pole, on the other hand, can pull the second steel
Rope moves upwards, and the movement of the second steel cable can haul movable block and move upwards, and the movement of movable block can push fixed link to fixation
The outer movement of cylinder prevents the inclination of electric pole, due to the first magnet and the second magnetic to be contradicted to electric pole by fixed plate
Iron side close to each other is attracting, with the movement of fixed link, can make locking bar under the effect of the 4th spring, be transported into position-limiting tube
Move and enter in locked groove, support column is locked, prevent support column from moving, when electric pole device effect under, be restored to original
When coming position, under spring and gas pressure, device is restored to origin-location again, therefore the device can reach anti-to electric pole
The effect toppled over.
Description of the drawings
Fig. 1 is schematic structural view of the invention;
Fig. 2 is A structure enlargement diagrams of the present invention;
Fig. 3 is B structure enlarged diagram of the present invention.
In figure:Ground 1, electric pole 2, socket ring 3, the first steel cable 4, fixed ring 5, support column 6, position-limiting tube 7, shift(ing) ring 8,
Support rod 9, follow block 10, the second steel cable 11, fixed cylinder 12, movable block 13, fixed link 14, fixed plate 15, the first magnet 16, the second magnetic
Iron 17, locking bar 18, third steel cable 19, rotary cylinder 20, rotating bar 21, movable plate 22, fixed frame 23, pull rod 24, cylinder 25, push plate
26, pile 27.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution:
A kind of fixing device for concrete wire pole overturning-preventing, including ground 1, on ground 1 fixation be plugged with electric pole
2, fixing sleeve is connected to socket ring 3 on electric pole 2, and is socketed on ring 3 and offers multiple through-holes, and multiple through-holes slidably connect the
One steel cable 4, and one end of the first steel cable 4 is run through the roof of fixed frame 23 and is fixedly connected on the upper surface of movable plate 22, moves
Movable plate 22 and the madial wall of fixed frame 23 are slidably connected, and fixed frame 23 is fixedly plugged on ground 1, and the lower end of movable plate 22 is solid
Surely multiple pull rods 24 are connected with, and the other end of pull rod 24 extends in cylinder 25 and is fixedly connected on the upper surface of push plate 26
On, push plate 26 and the madial wall of cylinder 25 are slidably connected, and cylinder 25 is fixedly connected in the inner bottom wall of fixed frame 23, fixed frame
23 exterior bottom wall is fixedly connected with pile 27, and pile 27 is fixedly plugged on ground 1, and the upper end of movable plate 22 is rotatably connected to
Rotating bar 21, and rotating bar 21 is threadedly coupled with the madial wall of rotary cylinder 20, the rotation of rotary cylinder 20 is plugged on fixed frame 23, and
The lateral wall of rotary cylinder 20 is fixedly connected with one end of third steel cable 19, and the other end of third steel cable 19 is fixed around fixed pulley
It is connected on the side wall of electric pole 2, fixed pulley is rotatably connected on fixed frame 23, and the other end activity of the first steel cable 4 is through solid
Determine ring 5 and be fixedly connected on the upper surface of shift(ing) ring 8, fixed ring 5 is fixedly connected on support column 6, and the upper end of support column 6
It is fixedly connected on the lower face of socket ring 3, the lower end of support column 6 extends in position-limiting tube 7 and is fixedly connected with the first spring
One end, the other end of the first spring is fixedly connected on the upper surface of ground 1, and position-limiting tube 7 is fixedly connected on the upper end of ground 1
On face, shift(ing) ring 8 is actively socketed on support column 6, and the upper end of support column 6 is fixedly connected with support rod 9, the other end of support rod 9
Activity is through fixed ring 5 and is fixedly connected on the lower face of follow block 10, and follow block 10 matches setting, the first steel with socket ring 3
The quantity of rope 4 is more than four, and is isodistantly spaced annular spread, can preferably prevent from tilting, the circumferentially fixed socket of push plate 26
There is one layer of diaphragm seal, the upper end of sealing function, follow block 10 is in circular arc apparatus structure, and the upper end of follow block 10 is provided with anti-skid chequer,
Better fixed function, the circumferentially fixed of movable plate 22 is socketed with one layer of rubber pad, and the circumferential direction of rubber pad offers anti-skid chequer,
Sealing function, the lower end of shift(ing) ring 8 is fixedly connected with one end of the second steel cable 11, and the other end of the second steel cable 11 extends to admittedly
It in safety barrel 12 and is fixedly connected on the upper surface of movable block 13, the lower end of movable block 13 is fixedly connected with the one of second spring
End, the other end of second spring are fixedly connected in the inner bottom wall of fixed cylinder 12, and movable block 13 and the madial wall of fixed cylinder 12 are slided
Dynamic connection, and fixed cylinder 12 is fixedly plugged on ground 1, in fixed cylinder 12 activity be plugged with multiple fixed links 14, and fixed link
14 one end being located at outside fixed cylinder 12 are fixedly connected with fixed plate 15, and third spring is wound in fixed link 14, third spring
Both ends are respectively fixedly connected on the side wall of fixed link 14 on the lateral wall of fixed cylinder 12, and the other end of fixed link 14 fixes company
It is connected to the first magnet 16, and the other end conflict of the first magnet 16 is connected with the second magnet 17, the other end of the second magnet 17 is solid
Surely it is connected with locking bar 18, and the other end of locking bar 18 sequentially passes through the side wall of fixed cylinder 12 and position-limiting tube 7 and extends to position-limiting tube 7
It is interior, the 4th spring is wound on locking bar 18, the both ends of the 4th spring are respectively fixedly connected on the side wall of locking bar 18 and fixed cylinder 12
Lateral wall on, the locked groove to match with locking bar 18 is offered on support column 6, one end that fixed link 14 is located in fixed cylinder 12 is in
The madial wall of trapezium structure, the timely transmission of movement, fixed cylinder 12 is fixedly connected with multiple limited blocks, and the quantity of limited block is more than
Six, and it is isodistantly spaced annular spread, position-limiting action.
Operation principle:When electric pole 2 is toppled in the horizontal direction, the first steel cable 4 in the horizontal direction can by with
Movement, the movement of same first steel cable 4, one end can pull movable plate 22 to move upwards, on the one hand the movement of movable plate 22 can lead to
Crossing pull rod 24 pulls push plate 26 to move upwards, to by increasing air pressure, play the role of protecting the first steel cable 4, to prevent
The unexpected inclination of electric pole 2 leads to the fracture of the first steel cable 4, on the other hand, can be occurred with rotary cylinder 20 by rotating bar 21
Rotation, to tense third steel cable 19, prevents the inclination of electric pole 2 so that third steel cable 19 is wrapped on rotary cylinder 20,
Another end motion of first steel cable 4 can pull shift(ing) ring 8 to move upwards, the movement of shift(ing) ring 8, on the one hand can pass through 9 band of support rod
It follow block 10 to move upwards, to which follow block 10 contradicts socket ring 3, and then reaches the inclination for preventing electric pole 2, on the other hand, meeting
The second steel cable 11 is pulled to move upwards, the movement of the second steel cable 11 can haul movable block 13 and move upwards, the movement of movable block 13
Fixed link 14 can be push to move to outside fixed cylinder 12, to be contradicted to electric pole 2 by fixed plate 15, prevent electric pole 2
Inclination, due to the first magnet 16 and the second magnet 17 it is close to each other side it is attracting, with the movement of fixed link 14, can make
Locking bar 18 moves into position-limiting tube 7 and enters in locked groove, locked to support column 6, prevent from supporting under the effect of the 4th spring
Column 6 moves, and when electric pole 2 is under device effect, when being restored to origin-location, under spring and gas pressure, device restores again
To origin-location, therefore the device can achieve the effect that 2 overturning-preventing of electric pole.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.