CN208916769U - A kind of electric power transmission bar emergency first-aid repair push rod device - Google Patents
A kind of electric power transmission bar emergency first-aid repair push rod device Download PDFInfo
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- CN208916769U CN208916769U CN201820879108.6U CN201820879108U CN208916769U CN 208916769 U CN208916769 U CN 208916769U CN 201820879108 U CN201820879108 U CN 201820879108U CN 208916769 U CN208916769 U CN 208916769U
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- car body
- anchor ear
- telescoping cylinder
- electric pole
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- 238000010586 diagram Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 description 2
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- 241000018646 Pinus brutia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 210000002615 epidermis Anatomy 0.000 description 1
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- 238000010248 power generation Methods 0.000 description 1
- 230000000246 remedial effect Effects 0.000 description 1
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model belongs to electric power maintenance apparatus field, more particularly to a kind of electric power transmission bar emergency first-aid repair push rod device, including car body, hydraulic power unit is provided on car body, equipment is additionally provided on the car body, the equipment includes horizontal extension cylinder, jacking working platform, the jacking working platform setting has the translation freedoms along car body direction on the car body and by horizontal extension cylinder, the jacking working platform includes the sliding seat being slidably connected with car body, jack telescoping cylinder and limited support column, the jacking telescoping cylinder and limited support column is symmetrically set with two groups on sliding seat, the jacking telescoping cylinder is vertically arranged, lifting body is provided on its telescopic end, the limited support column upper end is provided with jacking-up spacing mechanism, the jacking-up spacing mechanism is higher than lifting body；The utility model is added using horizontal ejection by the way of vertical-lifting, using electric pole side as construction part, it avoids and constructs from electric pole top, it must be by large scale equipments such as lifting machines, and must power failure operation the problem of, it is particularly suitable for application to the maintenance scene of electric pole slight inclination, maintenance time is greatly shortened, reduces maintenance cost.
Description
Technical field
The utility model belongs to electric power maintenance apparatus field, and in particular to a kind of electric power transmission bar emergency first-aid repair push rod dress
It sets.
Background technique
Lifeline of the transmission line of electricity as connection power generation end and user terminal, plays the development of every profession and trade greatly to push and make
With, therefore guarantee the safe, unimpeded of transmission line of electricity, there is extremely important effect to social and economic construction.But in recent years,
With increasing for extreme weather, especially increases with the heavy rainfall of strong wind, transmission line of electricity is caused frequently to break down.
For example, because route caused by strong wind scraped by trees it is disconnected etc., wherein especially with electric pole settlement of foundation caused by rainfall and
Electric pole skew problem is most, in current power construction standard, is embedded with strict demand for electric pole, but once because of rainfall
Cause ground wet, then have strong wind simultaneously, in the extreme case, electric pole sedimentation and skew are just unavoidable, in maintenance,
It needs to sling electric pole by lifting machine, bury again, but found in practical operation, after strong convective weather, municipal portion
Door is also required to clear up using trees, the billboard toppled over etc. of the lifting machine to skew, and the time is difficult to rent lifting machine,
And the cost for being individually equipped with lifting machine is very high, has then just fallen into this awkward condition.
Even transferring lifting machine according to standard and showing up, for the electric pole for tilting or settling, need to apply for route first
Have a power failure, then, the power transmission line on cross-arm is removed, then lifted by crane with the support load anchor ear of lifting machine connection electric pole, guarantees to stablize
Ground is excavated afterwards and is reformed, this period then needs 3-4 hours less, and maintenance time is very long, and the rent of have a power failure cost and equipment
Also constantly increased as time increases with cost, therefore, is needing a kind of convenience, practical remedial installation, improve electric pole
Maintenance efficiency reduces the dependence to equipment such as loop wheel machines, reduces maintenance cost.
Utility model content
For the utility model in order to solve above-mentioned problems of the prior art, it is defeated that the utility model provides a kind of electric power
Electric pole emergency first-aid repair push rod device, can reduce equipment cost, greatly shorten the construction time, avoid power failure operation bring damage
It loses.
The specific technical solution that the utility model uses is:
A kind of electric power transmission bar emergency first-aid repair push rod device, including hydraulic power unit is provided on car body, car body, the vehicle
Equipment is additionally provided on body, the equipment includes horizontal extension cylinder, jacking working platform, the jacking working platform
Be arranged on the car body and by horizontal extension cylinder have along car body direction translation freedoms, the jacking working platform include with
Sliding seat, jacking telescoping cylinder and the limited support column that car body is slidably connected, the jacking telescoping cylinder and limited support column are in cunning
Two groups are symmetrically set on dynamic seat, the jacking telescoping cylinder is vertically arranged, and lifting body is provided on telescopic end, institute
The limited support column upper end stated is provided with jacking-up spacing mechanism, and the jacking-up spacing mechanism is higher than lifting body；
The car body is additionally provided with brake lower margin, and the brake lower margin includes the lower margin telescoping cylinder of setting on the car body
And lower margin chassis；
The lifting body includes jacking seat, swinging block, and the jacking seat is connect with the telescopic end of jacking telescoping cylinder,
The swinging block and jacking seat are hinged, and the swinging block end overhangs on the outside of jacking seat；
The jacking-up spacing mechanism includes telescopic, reset spring and limit lock tongue, and the limit lock tongue is by multiple
Position spring is arranged in telescopic；
Righting crossbeam is additionally provided on the limited support column；
The push rod device further includes jacking anchor ear, and the jacking anchor ear is in semi-annular shape structure；
The two sides of the jacking anchor ear are symmetrically arranged with engaging lug；
The section of the jacking anchor ear is in herringbone structure, including insert-connecting plate and inserting groove；
Through-hole is respectively arranged on the insert-connecting plate and inserting groove.
Retractable support arm is additionally provided on the car body, the retractable support arm includes loop bar and is sleeved in loop bar
Telescopic arm, the telescopic arm end is provided with supporting leg.
It is provided with through-hole on the telescopic, the safety rope being connected on limit lock tongue is provided in the through-hole.
Traveling wheel is additionally provided on the car body.
A kind of construction method of the electric power transmission bar emergency first-aid repair push rod device are as follows:
A, car body direction is adjusted, so that car body direction is overlapped with the inclined direction of electric pole；
B, car body is pushed towards into electric pole side-lower, is against on inclined electric pole with righting crossbeam, car body position is fixed；
C, the electric pole ground of car body opposite direction side is drawn clearly；
D, it by horizontal extension cylinder pushing tow jacking working platform, is resetted vertically with righting crossbeam pushing tow electric pole；
E, after electric pole reset, car body side electric pole ground is drawn clearly；
F, height adjustment is carried out to electric pole, guarantees that electric pole position is correct；
G, ground is reformed, and completes electric pole maintenance construction.
The method that pole height adjusts in the step f is that support load anchor ear is fixed on the body of rod of electric pole, installs institute
The jacking anchor ear stated is arranged on telescoping cylinder so that jacking anchor ear top is formed with support load anchor ear lower end contacts limit by jacking
Lifting mechanism and jacking anchor ear limit, jacking telescoping cylinder stretching electric pole is lifted, the limit lock tongue in jacking-up spacing mechanism with
Jacking anchor ear side rise and fall, after one, which jacks anchor ear, passes fully through the limit lock tongue, limit lock tongue release, to next
A limiting lock tonguing row taps, and staff is prompted to complete one group of lift, at this time the limit lock tongue and the top passed through
It rises anchor ear bottom surface and forms limit, prevent electric pole from falling, retract jacking telescoping cylinder, again addition jacking anchor ear, thus as needed
Electric pole is gradually raised, to realize the adjustment of pole height.
The beneficial effects of the utility model are:
The utility model is in such a way that horizontal ejection adds vertical-lifting, using electric pole side as construction part, avoid from
Electric pole top construction, it is necessary to by large scale equipments such as lifting machines, and the problem of necessary power failure operation, be particularly suitable for application to electric pole
The maintenance scene of slight inclination, greatly shortens maintenance time, reduces maintenance cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic diagram of Fig. 1 right direction；
Fig. 3 is the structural schematic diagram for jacking anchor ear；
In attached drawing, 1, car body, 2, hydraulic power unit, 3, horizontal extension cylinder, 4, sliding seat, 5, jacking telescoping cylinder, 6, limit branch
Dagger, 7, jacking seat, 8, swinging block, 9, telescopic, 10, reset spring, 11, limit lock tongue, 12, righting crossbeam, 13, jacking armful
Hoop, 14, engaging lug, 15, insert-connecting plate, 16, inserting groove, 17, loop bar, 18, telescopic arm, 19, supporting leg, 20, safety rope, 21, row
Walk wheel, 22, support load anchor ear, 23, lower margin telescoping cylinder, 24, lower margin chassis.
Specific embodiment
With reference to the accompanying drawing and specific embodiment the utility model is described in further detail:
For example shown in Fig. 1 to Fig. 3, the utility model is a kind of electric power transmission bar emergency first-aid repair push rod device for specific implementation,
Including being provided with hydraulic power unit 2 on car body 1, car body 1, equipment, the equipment are additionally provided on the car body 1
Including horizontal extension cylinder 3, jacking working platform, the jacking working platform is arranged on car body 1 and has by horizontal extension cylinder 3
Translation freedoms along 1 direction of car body, the jacking working platform include the sliding seat 4 being slidably connected with car body 1, jack and stretch
Cylinder 5 and limited support column 6, the jacking telescoping cylinder 5 and limited support column 6 are symmetrically set with two groups on sliding seat 4,
The jacking telescoping cylinder 5 is vertically arranged, and lifting body, 6 upper end of the limited support column setting are provided on telescopic end
There is jacking-up spacing mechanism, the jacking-up spacing mechanism is higher than lifting body；
The car body 1 is additionally provided with brake lower margin, and the brake lower margin includes that the lower margin of setting on the car body is flexible
Cylinder 23 and lower margin chassis 24, the lower margin telescoping cylinder 23 are manual telescopic cylinder, when needing fixed car body by worker by lower margin
Telescoping cylinder 23 shakes out manually, supports ground by lower margin chassis 24, so that car body be jacked up, the brake lower margin setting is expert at
21 sides of wheel are walked, so that traveling wheel 21 is liftoff, avoid causing traveling wheel 21 to be pressurized excessive and damage or roll and lead when pushing tow electric pole
The problem of causing car body displacement occurs, and further, 24 bottom of lower margin chassis is additionally provided with the fixation tooth of cone cell, so that stopping
Vehicle lower margin can combine closely when in use with ground, guarantee car body fixed effect, the fixation tooth is by screw rod and setting
Threaded hole on lower margin chassis 24 forms screw thread and is detachably connected, to facilitate construction personnel according to surface state fixed disassembly
Tooth；
The lifting body includes jacking seat 7, swinging block 8, the jacking seat 7 and the telescopic end for jacking telescoping cylinder 5
Connection, the swinging block 8 and jacking seat 7 are hinged, and 8 end of swinging block overhangs in 7 outside of jacking seat；Lifting body is
Installation jacking anchor ear 13 is facilitated to be provided with swinging block 8, when swinging block 8, which jacks seat 7, to be overlapped, since swinging block 8 is overhanging, so that
It jacks anchor ear 13 and swinging block 8 is formed and limited, so that ensure that can hold up jacking anchor ear 13 when jacking telescoping cylinder 5 rises,
And when needing to install jacking anchor ear 13, by having put swinging block 8, the spacing between lifting body and electric pole is increased, thus
The installation for facilitating jacking anchor ear 13, reduces the difficulty of construction of staff.
Further, the jacking-up spacing mechanism includes telescopic 9, reset spring 10 and limits lock tongue 11, described
Lock tongue 11 is limited to be arranged in telescopic 9 by reset spring 10；
Further, it in order to guarantee that electric pole can be jacked up from heeling condition, is additionally provided on the limited support column 6
Righting crossbeam 12；The righting crossbeam 12 is set with wooden sheath, prevents plowing from electric pole epidermis.
Further, as shown in figure 3, the push rod device further includes jacking anchor ear 13, the jacking anchor ear 13 is in
Semi-annular shape structure；The two sides of the jacking anchor ear 13 are symmetrically arranged with engaging lug 14, and the engaging lug 14 is that setting is logical
The laminated structure in hole；Two panels can be jacked anchor ear 13 by engaging lug 14 and be connected as complete annulus, so that electric pole is set with
Inside, it avoids falling off.
Further, the section of the jacking anchor ear 13 is in herringbone structure, including insert-connecting plate 15 and inserting groove 16；Institute
Through-hole is respectively arranged on the insert-connecting plate 15 and inserting groove 16 stated.Anchor ear 13 is jacked in use, being inserted into grafting by insert-connecting plate 5
In slot 16, head and the tail connection in succession avoids causing to fall off during jacking electric pole, avoids dangerous generation, set in the through-hole of setting
Pin is set, two jacking anchor ears are connected, guarantees preferable globality, and when dismantling jacks anchor ear 13, is kept away by pin
Exempt from jacking anchor ear 13 to fall.
Retractable support arm is additionally provided on the car body 1, the retractable support arm includes loop bar 17 and is sleeved on
Telescopic arm 18 in bar 17,18 end of telescopic arm are provided with supporting leg 19.By supporting leg 19 make car body across
In the foundation pit of construction, to ensure that 1 position of car body facilitates constructing operation.
Further, it is provided with through-hole on the telescopic 9, is provided with and is connected on limit lock tongue 11 in the through-hole
Safety rope 20.By safety rope 20, conveniently limit lock tongue 11 can be retracted, facilitate and carry out the jacking dismantling of anchor ear 13.
Further, mobile in order to facilitate car body 1, traveling wheel 21 is additionally provided on the car body 1.
A kind of construction method of the electric power transmission bar emergency first-aid repair push rod device are as follows:
A, as shown in Figure 1, hauling the utility model to construction site using trailer, 1 direction of car body is adjusted, so that car body
1 direction is overlapped with the inclined direction of electric pole；
B, car body 1 is pushed towards into electric pole side-lower, is against on inclined electric pole with righting crossbeam 12,1 position of car body is consolidated
It is fixed；
C, the electric pole ground of 1 opposite direction side of car body is drawn clearly；
D, it by 3 pushing tow jacking working platform of horizontal extension cylinder, is resetted with 12 pushing tow electric pole of righting crossbeam, is such as schemed vertically
Shown in 2；
E, after electric pole reset, 1 side electric pole ground of car body is drawn clearly；
F, height adjustment is carried out to electric pole, guarantees that electric pole position is correct；
G, ground is reformed, and completes electric pole maintenance construction.
The method that pole height adjusts in the step f is that support load anchor ear 22 is fixed on the body of rod of electric pole, is installed
The jacking anchor ear 13, so that jacking 13 top of anchor ear is formed with support load 22 lower end of anchor ear contacts limit, it is flexible by jacking
The lifting mechanism and jacking anchor ear 13 being arranged on cylinder 5 limit, and electric pole is lifted by the jacking stretching of telescoping cylinder 5, in jacking-up spacing mechanism
Limit lock tongue 11 rise and fall with jacking 13 side of anchor ear, jack anchor ear 13 when one and pass fully through the limit lock tongue 11
Afterwards, limit lock tongue 11 discharges, and taps to next limit lock tongue 11, prompts staff to complete one group of lift, at this time institute
The limit lock tongue 11 stated is formed with 13 bottom surface of jacking anchor ear passed through and is limited, and prevents electric pole from falling, and retracts jacking telescoping cylinder
5, addition jacks anchor ear 13 again, so that electric pole is gradually raised as needed, to realize the adjustment of pole height.
Dismantling process of the utility model after construction is to stretch out jacking telescoping cylinder 5, and lowest level is jacked anchor ear 13
It jacks up, so that the jacking anchor ear 13 limited with limit lock tongue 11 loosens, is retracted by safety rope 20 by lock tongue 11 is limited, at this point,
Telescoping cylinder 5 is jacked to decline, when limit lock tongue 11 and the upper level that limits jack 13 position of anchor ear to it is corresponding when will limit lock tongue
11 unclamp, so that limit lock tongue 11 and the jacking anchor ear 13 limit, continue decline jacking telescoping cylinder 5 at this time, and push up with most junior
It rises after anchor ear 13 is detached from and is removed, recycle this step, until removing car body 1 after electric pole is fallen into foundation pit, and remove most
Remaining jacking anchor ear 13 afterwards, and electric pole ground is filled up, construction is completed, is to guarantee safety in this device, can be fastened on electric pole
Tight safe pull rope avoids toppling；
Alternatively, for the ground directly filled up, since electric pole no longer declines, 11 pine of lock tongue will be limited by safety rope at this time
It opens, and removes car body, the disassembly of jacking anchor ear 13 can be completed, used support load anchor ear 22 is standard in the utility model
Part is adapted to according to specific pole diameter, and the utility model manufacturing cost is cheap, uses hydraulic power unit as driving source, even
Jacking telescoping cylinder 5 and horizontal extension cylinder 3 are connect, lifting machine cost savings are huge compared to being equipped with, and in construction period, do not need
More bar tops are operated, therefore are in case of emergency contemplated that charging construction, so that maintenance cost further decreases.
Claims (4)
1. hydraulic power unit (2) are provided in a kind of electric power transmission bar emergency first-aid repair push rod device, including car body (1), car body (1),
It is characterized by: being additionally provided with equipment on the car body (1), the equipment includes horizontal extension cylinder (3), top
Workbench is risen, the jacking working platform is arranged on car body (1) and has by horizontal extension cylinder (3) along car body (1) direction
Translation freedoms, the jacking working platform include the sliding seat (4) being slidably connected with car body (1), jacking telescoping cylinder (5) and
Limited support column (6), the jacking telescoping cylinder (5) and limited support column (6) are symmetrically set with two on sliding seat (4)
Group, the jacking telescoping cylinder (5) are vertically arranged, and are provided with lifting body on telescopic end, on the limited support column (6)
End is provided with jacking-up spacing mechanism, and the jacking-up spacing mechanism is higher than lifting body；
The car body (1) is additionally provided with brake lower margin, and the brake lower margin includes the lower margin telescoping cylinder of setting on the car body
(23) and lower margin chassis (24)；
The lifting body includes jacking seat (7), swinging block (8), and the jacking seat (7) is stretched with jacking telescoping cylinder (5)
Hingedly, the swinging block (8) end, which overhangs, is jacking seat (7) outside for the connection of contracting end, the swinging block (8) and jacking seat (7)
Side；
The jacking-up spacing mechanism includes telescopic (9), reset spring (10) and limit lock tongue (11), the limit lock tongue
(11) it is arranged in telescopic (9) by reset spring (10)；
Righting crossbeam (12) are additionally provided on the limited support column (6)；
The push rod device further includes jacking anchor ear (13), and the jacking anchor ear (13) is in semi-annular shape structure；
The two sides of the jacking anchor ear (13) are symmetrically arranged with engaging lug (14)；
The section of the jacking anchor ear (13) is in herringbone structure, including insert-connecting plate (15) and inserting groove (16)；
Through-hole is respectively arranged on the insert-connecting plate (15) and inserting groove (16).
2. a kind of electric power transmission bar emergency first-aid repair push rod device according to claim 1, it is characterised in that: the car body
(1) retractable support arm is additionally provided on, the retractable support arm includes loop bar (17) and is sleeved on flexible in loop bar (17)
Arm (18), the telescopic arm (18) end are provided with supporting leg (19).
3. a kind of electric power transmission bar emergency first-aid repair push rod device according to claim 1, it is characterised in that: described is flexible
It is provided with through-hole on set (9), the safety rope (20) being connected in limit lock tongue (11) is provided in the through-hole.
4. a kind of electric power transmission bar emergency first-aid repair push rod device according to claim 1, it is characterised in that: the car body
(1) traveling wheel (21) are additionally provided on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820879108.6U CN208916769U (en) | 2018-06-07 | 2018-06-07 | A kind of electric power transmission bar emergency first-aid repair push rod device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820879108.6U CN208916769U (en) | 2018-06-07 | 2018-06-07 | A kind of electric power transmission bar emergency first-aid repair push rod device |
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| Publication Number | Publication Date |
|---|---|
| CN208916769U true CN208916769U (en) | 2019-05-31 |
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ID=66693281
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820879108.6U Active CN208916769U (en) | 2018-06-07 | 2018-06-07 | A kind of electric power transmission bar emergency first-aid repair push rod device |
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| Country | Link |
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| CN (1) | CN208916769U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114172070B (en) * | 2021-09-30 | 2023-08-11 | 国网山东省电力公司潍坊供电公司 | Vertical pole removing device for distribution network overhead line |
-
2018
- 2018-06-07 CN CN201820879108.6U patent/CN208916769U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114172070B (en) * | 2021-09-30 | 2023-08-11 | 国网山东省电力公司潍坊供电公司 | Vertical pole removing device for distribution network overhead line |
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