CN110130671A - It is broken the interior bracing means and restorative procedure of electric pole - Google Patents
It is broken the interior bracing means and restorative procedure of electric pole Download PDFInfo
- Publication number
- CN110130671A CN110130671A CN201910439958.3A CN201910439958A CN110130671A CN 110130671 A CN110130671 A CN 110130671A CN 201910439958 A CN201910439958 A CN 201910439958A CN 110130671 A CN110130671 A CN 110130671A
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- Prior art keywords
- electric pole
- bracing means
- concrete
- interior bracing
- air bag
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
- E04G23/0218—Increasing or restoring the load-bearing capacity of building construction elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
- E04G23/0218—Increasing or restoring the load-bearing capacity of building construction elements
- E04G23/0225—Increasing or restoring the load-bearing capacity of building construction elements of circular building elements, e.g. by circular bracing
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Mechanical Engineering (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention discloses a kind of interior bracing means for being broken electric pole comprising arc-shaped spring leaf and support rod, spring leaf are located at the both ends of support rod, the inner ring for being installed in spring leaf of support rod circumference uniform distribution.Spring leaf periphery is installed with several protrusions.The end of support rod is installed with air bag, is installed with tracheae on air bag.A kind of restorative procedure for being broken electric pole is also disclosed simultaneously, and reinforcing is modified to electric pole using interior bracing means and external reinforcement device.Its electric pole that can adaptively correct fixed different sizes, shape, specification, it is more convenient to use quick, and reinforcement means is more firm, it being capable of effectively maintenance and the post-rift electric pole of reinforcing.
Description
Technical field
The present invention relates to electric pole auxiliary device technical field, specially a kind of interior bracing means for being broken electric pole and
Restorative procedure.
Background technique
For close to roadside, vehicle by place power grid power supply electric pole, by vehicle collision, mechanical damage or other outside
Power etc. all may be such that the case where fracture is toppled over, especially concrete wire pole occurs in electric pole.
In order to guarantee reliability, the stability of power supply, purposeful is wanted for power failure, power-off suddenly, having a power failure will affect confession
The check requirements of electric safety and Utilities Electric Co..Therefore, it can just seem to the electric pole of fracture progress field repair and very must
It wants.
But for the electric pole of fracture, existing technology and means, it is difficult to accomplish that field repair is handled, have to use
The method of replacement, this method is time-consuming and laborious will also to have a power failure, and cause many inconvenience, also, will necessarily cause the hair of power-off condition
It is raw.
Summary of the invention
In order to solve the technical problems in background technology, the present invention provides a kind of interior bracing means for being broken electric pole
And restorative procedure, the fracture electric pole of fixed different sizes, shape, specification can be adaptively corrected, use is more square
Just quick, and reinforcement means is more firm, can effectively maintenance fracture after electric pole.
The technical solution adopted by the present invention to solve the technical problems is:
It is broken the interior bracing means of electric pole, comprising:
Spring supporting piece, spring leaf are arc-shaped.Reinforcing bar, the inner ring for being fixed on spring leaf of circumference uniform distribution.Spring supporting
Piece is fixed on the both ends of reinforcing bar.
Interior bracing means based on fracture electric pole, it is preferred that spring leaf periphery is installed with several protrusions, it is preferred that convex
It plays inside-out side and is equipped with ball, the both ends of reinforcing bar are respectively fixed with traction positioning rope, upper the next in electric pole for reinforcing bar
The adjustment set.
Interior bracing means based on fracture electric pole, it is preferred that be equipped with spring supporting piece in the centre of reinforcing bar.
Based on fracture electric pole interior bracing means, it is preferred that further include having air bag, air bag be fixedly arranged on reinforcing bar end or/
With the outside of spring supporting piece, the tracheae with its connection is installed on air bag.
Interior bracing means based on fracture electric pole, it is preferred that further include a luminous indication, luminous indication is set to
The center of reinforcing bar length direction.
The present invention is based on the interior bracing means of fracture electric pole, also provide a kind of amendment reinforcement means for being broken electric pole,
The combination of bracing means and external reinforcement device in method.
Wherein: external reinforcement device includes that one week enclosed device of electric pole can be surround after several combinations.Enclosed device packet
It includes, the first top plate and the second top plate, positioned at the both ends of enclosed device.Guide part, between the first top plate and the second top plate, with
First top plate and the second top plate are fixedly connected.Threaded rod, between the first top plate and the second top plate, with the first top plate and second
Top panel turns connection.The both ends of threaded rod offer oppositely oriented screw thread.First sliding block, is set in threaded rod and guide part
On, it is slidably connected with guide part, is threadedly coupled with threaded rod.Second sliding block, is set on threaded rod and guide part, with guide part
It is slidably connected, is threadedly coupled with threaded rod.First connecting rod is rotatablely connected with top shoe.Second connecting rod rotates with sliding block and connects
It connects.Clamp arm is installed between first connecting rod and second connecting rod, is rotatablely connected with first connecting rod and second connecting rod.
By upper, the restorative procedure for being broken electric pole includes the following steps:
A. a concrete pouring hole is got above electric pole breaking part, concrete pouring hole is broken apart from electric pole
The height at place is greater than the half of reinforcing bar length, and carries out expanding treatment to electric pole breaking part, so that electric pole breaking part is in electricity
After line bar righting, the through-hole of an inside and outside connection is shaped in electric pole breaking part.
B. two sides above and below electric pole breaking part electric pole are handled, by the interior bracing means that attenuates of winding from electric pole
Breaking part is inserted upwardly into wherein, the side by interior bracing means with air bag downward, tracheae on air bag, traction positioning rope and
The conducting wire of luminous indication is drawn by the through-hole of electric pole breaking part, and interior bracing means will be in protrusion by the elastic force of spring leaf
It is slid against towards the ball that outside is equipped with electric pole inner wall.
C. interior bracing means is slided in electric pole inner wall in order to prevent, and the bracing means including air bag is fully inserted into
Above to electric pole breaking part, and it is passed through by tracheae the gas of certain pressure to air bag, enables interior bracing means temporary
It is fixed on electric pole inner wall.
D. by the upper section of the electric pole of breaking part by mechanical equipment righting, so that the electric pole upper and lower ends of fracture are close
In concentric, recycles external reinforcement device to enclose the electric pole of fracture, include the following steps:
D1. it will split, and be unfolded between enclosed device.
D2., the enclosed device of expansion is set in the periphery of electric pole breaking part, then will mutually be interconnected between enclosed device
It connects and is fixed as circumference.
D3. synchronize and twist a pair of opposite threaded rod, make corresponding clamp arm with electric pole is firm is bonded.
D4. it synchronizes and twists the threaded rod opposite perpendicular to a pair of threaded rod in step d3, make corresponding clamp arm and electric wire
The firm fitting of bar.
D5. synchronize and twist other opposite threaded rods, make corresponding clamp arm with electric pole is firm is bonded, so far complete fracture
Electric pole upper and lower ends in vertical state, while adjusting centralising mechanical equipment with one heart and with ground, make itself and enclosed device
Adjustment it is servo-actuated, keep it vertical in stablizing with ground to the upper section of the electric pole of breaking part.
E. it is deflated by tracheae to air bag, enables air bag free to slide in electric pole inner wall, be equipped with by protrusion
Ball opposite sliding with electric pole inner wall, or/and by traction pulling of the positioning rope from through hole being located above, interior will add
It is fixedly mounted with the lower section set and be inserted into fracture electric pole down by the upper section of fracture electric pole, by the luminous indication of electrified light emitting,
Stop moving down when the center of interior bracing means is in electric pole breaking part or lower section, after stopping moves down, will be located below
Traction positioning rope carry out bolt fixation, carry out traction positioning to internal bracing means.
F. it is inflated into air bag by tracheae, makes air bag full of electric pole inner wall, prevent interior bracing means from continuing to move down
And the leakage of concrete.
G. using inclined funnel from concrete pouring hole concrete perfusion, filling concrete is in electric pole inner wall and by convex
Between the reinforcing bar for playing interval, and prevent interior reinforcing from filling by air bag, positioned at the pulling force for the traction positioning rope being broken below electric pole
It sets and therebetween concrete is moved down and revealed.
H. according to the length of electric pole inner wall and interior bracing means, or the spilling feelings of the perfusing hole according to concrete pouring hole
Condition, which judges whether to pour, to be finished, and after pouring, blocks concrete pouring hole with plug or adhesive tape.
I. electric pole righting equipment is removed, after the completion of carrying out late maintaining to concrete, by tracheae, traction positioning rope and hair
Optical indicator power supply line shearing, it is coplanar with electric pole.
It is preferred based on a kind of restorative procedure of fracture electric pole of the invention: in stepb, electric pole being broken
The processing for locating the lesser electric pole breaking part of upper section tilt angle, can open up a slot in electric pole breaking part downward or upward
Mouthful, it is inserted upwardly into electric pole convenient for interior bracing means from this notch, after interior bracing means is installed in place in electric pole,
Notch is enclosed by external reinforcement device and concrete perfusion before installing enclosed device, first coats such situation at notch
One matching sheath, to cover notch.
It is preferred based on a kind of restorative procedure of fracture electric pole of the invention: by the mechanical equipment of electric pole righting,
It is removed after the completion of later concrete maintenance.
It is preferred based on a kind of restorative procedure of fracture electric pole of the invention: in the method for later concrete maintenance are as follows:
It is inserted into the water pipe of company's electric pole inner wall at concrete pouring hole, is fixedly arranged above the appearance that is filled with water in concrete pouring hole
Device, water pipe are connect with water container, and after concreting, water is filled in water container, are coagulation by high-order water
Soil watering, increases the later strength of concrete.
It is preferred: after step f, to through-hole and electric pole based on a kind of restorative procedure of fracture electric pole of the invention
Breaking part is blocked.
Beneficial effects of the present invention:
(1) interior bracing means includes arc-shaped spring leaf, support rod and air bag.Support rod circumference uniform distribution is installed in bullet
The inner ring of reed, spring leaf are located at the both ends of support rod, and air bag is lifted on the lower end of support rod.It is installed on air bag for gas
The tracheae of capsule inflation.The effect of air bag is to block the space of air bag lower part after inflation, make concrete only inject fill air bag it
On position.Spring leaf periphery is installed with several protrusions.Raised role is the inner hole wall for making support rod be detached from electric pole, convenient
Concrete is injected between support rod and electric pole inner hole wall, and the structure after making casting is stronger.
(2) by adjustable link mechanism, the electric pole for different sizes, shape, the specification of capable of being adaptively fixedly clamped,
It is more convenient to use quick.
(3) interior bracing means and external reinforcement device are easy for installation, and convenient for operation, fixed effect is firm.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of external reinforcement device unfolded state of the invention；
Fig. 2 is the structural schematic diagram of external reinforcement device closed state of the invention；
Fig. 3 is external reinforcement device top view of the invention；
Fig. 4 is external reinforcement device use state diagram of the invention；
Fig. 5 is external reinforcement device use state diagram of the invention；
Fig. 6 is process for using figure of the invention；
Fig. 7 is the structural schematic diagram of interior bracing means of the invention；
Fig. 8 is the cross-sectional view of the section B of Fig. 7.
In figure:
1. screw rod, 2. first top plates, 3. first sliding blocks, 4. guide shafts, 5. first connecting rods, 6. clamp arm, 7. second connecting rods, 8.
Two sliding blocks, 9. second top plates, bracing means in 10., 11. concrete pouring holes
101 through-holes, 102. support rods, 104. spring leafs, 105. protrusions, 106. air bags, 107. tracheaes, 108. traction positioning
Rope, 109. luminous indications, 110. balls.
Specific embodiment
Below in conjunction with attached drawing, the present invention is described in further detail.
The technical solution adopted by the present invention to solve the technical problems is:
It is either broken electric pole in order to prevent before replacement arrives to its temperature pier, or to some fracture electric poles
It is reinforced, needs the thinking and scheme of some innovations, for a long time, inclined, fracture the electric pole being seen everywhere,
Illustrate still full urgent for this demand.Concerning the efficiency problem of personal safety problem and enterprise.
The interior bracing means of fracture electric pole of the invention, the ideal scheme of exactly one solution this problem.
The interior bracing means of fracture electric pole includes spring supporting piece 104, spring leaf 104 be it is arc-shaped, can be with after flicking
Sufficiently contacted with the inner wall of electric pole.There are also reinforcing bar 102, the inner ring for being fixed on spring leaf 104 of 102 circumference uniform distribution of reinforcing bar, bullet
Spring support chip 104 is fixed on the both ends of reinforcing bar 102.
For interior bracing means in the sliding of the inner wall of electric pole, 104 periphery of spring leaf is installed with several protrusions for convenience
105, protrusion 105 another purposes when be the inner wall of reinforcing bar 102 and electric pole there are space, step concrete can be poured into
Therebetween.
Preferably, raised 105 inside-out sides are equipped with ball 110, according to being conducive to interior bracing means in the inner wall of electric pole
Sliding.The both ends of reinforcing bar 102 are respectively fixed with traction positioning rope 108, by pull traction positioning rope (108 move up and down,
It can be used for the adjustment of the upper and lower position in electric pole of reinforcing bar 102, to guarantee that reinforcing bar 102 is in the position of electric pole breaking part.
Interior bracing means based on fracture electric pole, it is preferred that it is equipped with spring supporting piece 104 in the centre of reinforcing bar 102, it is more
If spring supporting piece 104, be conducive to 102 stress equalization of reinforcing bar, reduce the deformation and deficiency of two sides spring supporting piece 104.
Interior bracing means based on fracture electric pole, it is preferred that further include having air bag 106, air bag 106 is fixedly arranged on reinforcing bar
102 ends or/and the outside of spring supporting piece 104 are installed with the tracheae 107 with its connection on air bag 106.It is retouched by below
It states, it may be clearly seen that, inflated airbag 106 has the sealing of electric pole inner wall in temporary positioning and later period great
Meaning.
The fracture electric pole that docking is overlapped up and down, the inside is darker, and the invention also includes a luminous indication, luminous indications
109 are set to the center of 102 length direction of reinforcing bar, by the help of luminous indication 109, can be existed with auxiliary judgment reinforcing bar 102
Position in electric pole.
It using flexible spring supporting piece 104, is crimped and is become smaller, can be convenient the inner wall for being put into electric pole, borrow
Raised 105 inside-out sides are helped to be equipped with ball and traction positioning rope 108 setting up and down, it is ensured that interior bracing means is installed to
Position guarantees the intensity of the fracture electric pole after repairing by the concrete being perfused in reinforcing bar 102.
The present invention is based on the interior bracing means of fracture electric pole, also provide a kind of restorative procedure for being broken electric pole, this side
Method needs interior bracing means and external reinforcement device to be used in combination.
Wherein: external reinforcement device, including, one week enclosed device of electric pole can be surround after several combinations.Enclosed device, packet
It includes, the first top plate 2 and the second top plate 9, positioned at the both ends of enclosed device.Guide part 4, be located at the first top plate 2 and the second top plate 9 it
Between, it is fixedly connected with the first top plate 2 and the second top plate 9.Threaded rod 1, between the first top plate 2 and the second top plate 9, with first
Top plate 2 and the rotation connection of the second top plate 9.The both ends of threaded rod 1 offer oppositely oriented screw thread.First sliding block 3, is set in spiral shell
It on rasp bar 1 and guide part 4, is slidably connected with guide part 4, is threadedly coupled with threaded rod 1.Second sliding block 8, is set in threaded rod 1
It on guide part 4, is slidably connected with guide part 4, is threadedly coupled with threaded rod 1.First connecting rod 5 is rotatablely connected with top shoe 3.
Second connecting rod 7 is rotatablely connected with sliding block 8.Clamp arm 6 is installed between first connecting rod 5 and second connecting rod 7, with first connecting rod 5
It is rotatablely connected with second connecting rod 7.
By upper, the restorative procedure for being broken electric pole includes the following steps:
A. a concrete pouring hole 11 is got above electric pole breaking part, concrete pouring hole 11 is apart from electric pole
The height of breaking part is greater than the half of 102 length of reinforcing bar, and carries out expanding treatment to electric pole breaking part, so that electric pole is broken
After being in electric pole righting, the through-hole 101 of an inside and outside connection is shaped in electric pole breaking part.
B. two sides above and below electric pole breaking part electric pole are handled, by the interior bracing means 10 that attenuates of winding from electric wire
Bar breaking part is inserted upwardly into wherein, the side by interior bracing means 10 with air bag 106 downward, tracheae 107 on air bag 106,
The conducting wire for drawing positioning rope 108 and luminous indication is drawn by the through-hole 101 of electric pole breaking part, interior bracing means 10 according to
Elastic force by spring leaf 104 slides against the ball that raised 105 inside-out sides are equipped with electric pole inner wall.
It wherein, can be in electric wire for the processing of the lesser electric pole breaking part of electric pole breaking part upper section tilt angle
Bar breaking part opens up a notch downward or upward, is inserted upwardly into electric pole convenient for interior bracing means 10 from this notch,
After interior bracing means 10 is installed in place in electric pole, the notch encloses simultaneously concrete perfusion by external reinforcement device, to such
Situation first coats a matching sheath, to cover notch before installing enclosed device at notch.
C. interior bracing means 10 is slided in electric pole inner wall in order to prevent, by the bracing means 10 including air bag 106
It is completely inserted into above electric pole breaking part, and is passed through the gas of certain pressure to air bag 106 by tracheae 107, so that interior add
It is fixedly mounted with and sets 10 and can be temporarily fixed to electric pole inner wall.
D. by the upper section of the electric pole of breaking part by mechanical equipment righting, so that the electric pole upper and lower ends of fracture are close
In concentric, recycles external reinforcement device to enclose the electric pole of fracture, include the following steps:
D1. it will split, and be unfolded between enclosed device.
D2., the enclosed device of expansion is set in the periphery of electric pole breaking part, then will mutually be interconnected between enclosed device
It connects and is fixed as circumference.
D3. synchronize and twist a pair of opposite threaded rod 1, make corresponding clamp arm 6 with electric pole is firm is bonded.
D4. it synchronizes and twists the threaded rod 1 opposite perpendicular to a pair of threaded rod 1 in step d3, make corresponding clamp arm 6 and electricity
The firm fitting of line bar.
D5. synchronize and twist other opposite threaded rods 1, make corresponding clamp arm 6 with electric pole is firm is bonded, so far complete disconnected
The electric pole upper and lower ends split make it and enclose to fill in vertical state, while adjusting centralising mechanical equipment with one heart and with ground
The adjustment set is servo-actuated, keeps it vertical in stabilization with ground to the upper section of the electric pole of breaking part.
The present invention uses external reinforcement device, and the upper and lower of electric pole breaking part is fixed from the outside of fracture electric pole,
Conducive to the upper and lower concentric and registration of electric pole breaking part, cooperate the concreting of interior bracing means, inside and outside force is forced
It is broken recovery and the Repair strength of electric pole.
E. it is deflated by tracheae 107 to air bag 106, enables air bag 106 free to slide in electric pole inner wall, by convex
The opposite sliding for playing 105 balls being equipped with and electric pole inner wall, by the traction positioning rope 108 being located above from through-hole 101
Pulling, by interior bracing means 10 by fracture electric pole upper section down be inserted into fracture electric pole lower section, by be powered send out
The luminous indication of light stops moving down when the center of interior bracing means 10 is in electric pole breaking part or lower section, stops moving down
After, underlying traction positioning rope 108 is subjected to bolt fixation, carries out traction positioning to internal bracing means 10.
F. it is inflated by tracheae 107 into air bag 106, makes air bag 106 full of electric pole inner wall, prevent interior bracing means 10
Continue move down and the leakage of concrete.
G. through-hole 101 and electric pole breaking part are blocked.
H. using inclined funnel from 11 concrete perfusion of concrete pouring hole, filling concrete in electric pole inner wall and by
Between the reinforcing bar 102 at 105 interval of protrusion, and by air bag 106, the drawing for drawing positioning rope 108 below fracture electric pole
Power prevents interior bracing means 10 and therebetween concrete from moving down and revealing.
I. according to the length of electric pole inner wall and interior bracing means 10, or overflowing according to the perfusing hole of concrete pouring hole 11
Artificial situation, which judges whether to pour, to be finished, and after pouring, blocks concrete pouring hole 11 with plug or adhesive tape.
J. electric pole righting equipment is removed, after the completion of carrying out late maintaining to concrete, by tracheae 107, traction positioning rope
108 and luminous indication power supply line shearing, it is coplanar with electric pole.The mechanical equipment by electric pole righting is selected in coagulation
It is removed after the completion of native late maintaining, first is that can guarantee the stabilization of electric pole upper section, but is conducive to the solidification of concrete with after
Phase intensity.
The maintenance process of concrete is in entire concrete works, and concrete curing is a time-consuming longest, to concrete
Quality influences maximum sub- engineering.Maintenance for ordinary cement kind under general environment, should be in the 12h- after concreting
Start to conserve after 18h.Curing time will continue 21d-28d.Concrete curing is generally using watering natural curing, spray-coated film
The several methods such as maintenance and plastic film package maintenance.The mechanism of these types of concrete curing is all to maintain concrete and moistens, and keeps away
Exempt from dehydration to reach maintenance purpose.
Consider that the present invention proposes the one kind conserved in later concrete to reduce the artificial amount of participating in and operation safety
Ideal method are as follows: the water pipe of company's electric pole inner wall is inserted at concrete pouring hole 11, in concrete pouring hole 11
It is fixedly arranged above water container, water pipe is connect with water container, after concreting, water is filled in water container, according to
It is concrete watering by high-order water, increases the later strength of concrete.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (9)
1. being broken the interior bracing means of electric pole characterized by comprising
Spring supporting piece (104), the spring leaf (104) be it is arc-shaped,
Reinforcing bar (102), the inner ring for being fixed on spring leaf (104) of circumference uniform distribution,
Spring supporting piece (104) is fixed on the both ends of reinforcing bar (102).
2. a kind of interior bracing means for being broken electric pole according to claim 1, it is characterised in that:
Spring leaf (104) periphery is installed with several raised (105), it is preferred that described protrusion (105) inside-out side is equipped with
Ball (110),
The both ends of the reinforcing bar (102) are respectively fixed with traction positioning rope (108), upper and lower in electric pole for reinforcing bar (102)
The adjustment of position.
3. a kind of interior bracing means for being broken electric pole according to claim 1, it is characterised in that:
Spring leaf (104) are equipped in the centre of reinforcing bar (102).
4. a kind of interior bracing means for being broken electric pole according to claim 2, it is characterised in that:
It further include having air bag (106), the air bag (106) is fixedly arranged on reinforcing bar (102) end and/or spring supporting piece (104)
Outside is installed with and the tracheae of its connection (107) on air bag (106).
5. a kind of interior bracing means of according to claim 1 or 2 or 3 or 4 any fracture electric poles, it is characterised in that:
It further include luminous indication (109), the luminous indication (109) is set to the centre of reinforcing bar (102) length direction.
6. a kind of restorative procedure for being broken electric pole, it is characterised in that:
Using the interior bracing means and external reinforcement device described in claim 5,
The external reinforcement device, including,
One week enclosed device of electric pole can be surround after several combinations,
The enclosed device, including,
First top plate (2) and the second top plate (9), positioned at the both ends of enclosed device,
Guide part (4), it is fixed with the first top plate (2) and the second top plate (9) between the first top plate (2) and the second top plate (9)
Connection,
Threaded rod (1) rotates between the first top plate (2) and the second top plate (9) with the first top plate (2) and the second top plate (9)
Connection, the both ends of threaded rod (1) offer oppositely oriented screw thread,
First sliding block (3) is set on threaded rod (1) and guide part (4), is slidably connected with guide part (4), with threaded rod (1)
It is threadedly coupled, the second sliding block (8) is set on threaded rod (1) and guide part (4), is slidably connected with guide part (4), with screw thread
Bar (1) is threadedly coupled,
First connecting rod (5) is rotatablely connected, second connecting rod (7) with top shoe (3), is rotatablely connected with sliding block (8),
Clamp arm (6) is installed between first connecting rod (5) and second connecting rod (7), is rotated with first connecting rod (5) and second connecting rod (7)
Connection,
The restorative procedure of fracture electric pole includes the following steps:
A. a concrete pouring hole (11) is got above electric pole breaking part, concrete pouring hole (11) is apart from electric pole
The height of breaking part is greater than the half of reinforcing bar (102) length, and carries out expanding treatment to electric pole breaking part, so that electric pole is disconnected
It splits after being in electric pole righting, shapes the through-hole (101) of an inside and outside connection in electric pole breaking part,
B. two sides above and below electric pole breaking part electric pole are handled, by the interior bracing means (10) that attenuates of winding from electric pole
Breaking part is inserted upwardly into wherein, the side by interior bracing means (10) with air bag (106) downward, tracheae on air bag (106)
(107), the conducting wire for drawing positioning rope (108) and luminous indication is drawn by the through-hole (101) of electric pole breaking part, interior to add
The elastic force for setting (10) by spring leaf (104) is fixedly mounted with to slide the ball and electric pole inner wall that raised (105) inside-out side is equipped with
It is dynamic to abut,
C. interior bracing means (10) is slided in electric pole inner wall in order to prevent, will be including the bracing means including air bag (106)
(10) it is completely inserted into above electric pole breaking part, and is passed through the gas of certain pressure to air bag (106) by tracheae (107),
So that interior bracing means (10) can be temporarily fixed to electric pole inner wall,
D. by the upper section of the electric pole of breaking part by mechanical equipment righting, so that the electric pole upper and lower ends of fracture are close in same
Heart shaped state recycles external reinforcement device to enclose the electric pole of fracture, includes the following steps:
D1. it will split, and be unfolded between enclosed device,
D2., the enclosed device of expansion is set in the periphery of electric pole breaking part, then will be connected with each other between enclosed device solid
It is set to circumference,
D3. synchronize and twist a pair of opposite threaded rod (1), make corresponding clamp arm (6) with electric pole is firm is bonded,
D4. synchronize the opposite threaded rod (1) of a pair twisted perpendicular to threaded rod (1) in step d3, make corresponding clamp arm (6) with
The firm fitting of electric pole,
D5. synchronize and twist other opposite threaded rods (1), make corresponding clamp arm (6) with electric pole is firm is bonded, so far complete disconnected
The electric pole upper and lower ends split make it and enclose to fill in vertical state, while adjusting centralising mechanical equipment with one heart and with ground
The adjustment set is servo-actuated, keeps it vertical in stabilization with ground to the upper section of the electric pole of breaking part,
E. it is deflated by tracheae (107) to air bag (106), so that air bag (106) can be free to slide in electric pole inner wall, by
The opposite sliding of ball and electric pole inner wall that raised (105) are equipped with, or/and by the traction positioning rope (108) being located above
Interior bracing means (10) is inserted into fracture electric pole by the upper section of fracture electric pole by the pulling at through-hole (101) down
Lower section, by the luminous indication of electrified light emitting, when the center of interior bracing means (10) is in electric pole breaking part or lower section
Stopping moves down, and after stopping moves down, underlying traction positioning rope (108) is carried out bolt fixation, internally to reinforce
Device (10) carries out traction positioning,
F. the inflation into air bag (106) by tracheae (107), makes air bag (106) full of electric pole inner wall, prevents interior bracing means
(10) continue to move down and the leakage of concrete,
G. through-hole (101) are blocked,
H. using inclined funnel from concrete pouring hole (11) concrete perfusion, filling concrete is in electric pole inner wall and by convex
Between the reinforcing bar (102) for playing (105) interval, and by air bag (106), the traction positioning rope below fracture electric pole
(108) pulling force prevents interior bracing means (10) and therebetween concrete from moving down and revealing,
I. according to the length of electric pole inner wall and interior bracing means (10), or overflowing according to the perfusing hole of concrete pouring hole (11)
Artificial situation, which judges whether to pour, to be finished, and after pouring, blocks concrete pouring hole (11) with plug or adhesive tape,
J. electric pole righting equipment is removed, after the completion of carrying out late maintaining to concrete, by tracheae (107), traction positioning rope
(108) and luminous indication power supply line shearing, coplanar with electric pole.
7. a kind of restorative procedure for being broken electric pole according to claim 6, it is characterised in that:
It in stepb, can be in electric wire for the processing of the lesser electric pole breaking part of electric pole breaking part upper section tilt angle
Bar breaking part opens up a notch downward or upward, is inserted upwardly into electric pole from this notch convenient for interior bracing means (10)
Interior, after interior bracing means (10) is installed in place in electric pole, the notch encloses simultaneously concrete perfusion by external reinforcement device, right
Such situation first coats a matching sheath, to cover notch before installing enclosed device at notch.
8. a kind of restorative procedure for being broken electric pole according to claim 6, it is characterised in that:
The electric pole righting equipment is removed after the completion of later concrete maintenance.
9. a kind of restorative procedure for being broken electric pole according to claim 6, it is characterised in that:
The method in later concrete maintenance are as follows: the water of company's electric pole inner wall is inserted at concrete pouring hole (11)
Pipe, is fixedly arranged above water container in concrete pouring hole (11), water pipe is connect with water container, is finished in concreting
Afterwards, water is filled in water container, is concrete watering by high-order water, is increased the later strength of concrete.
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| CN201910439958.3A CN110130671B (en) | 2019-05-24 | 2019-05-24 | Internal reinforcing device and repairing method for broken telegraph pole |
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| CN201910439958.3A CN110130671B (en) | 2019-05-24 | 2019-05-24 | Internal reinforcing device and repairing method for broken telegraph pole |
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| CN110130671B CN110130671B (en) | 2021-06-11 |
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| CN201910439958.3A Expired - Fee Related CN110130671B (en) | 2019-05-24 | 2019-05-24 | Internal reinforcing device and repairing method for broken telegraph pole |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7303363B1 (en) * | 2022-12-23 | 2023-07-04 | 東鉄工業株式会社 | Seismic reinforcement structure for electric pole and method for seismic reinforcement of electric pole |
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