CN104577870B - A kind of active obstacle type overhauls property-line driving - Google Patents
A kind of active obstacle type overhauls property-line driving Download PDFInfo
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- CN104577870B CN104577870B CN201410759218.5A CN201410759218A CN104577870B CN 104577870 B CN104577870 B CN 104577870B CN 201410759218 A CN201410759218 A CN 201410759218A CN 104577870 B CN104577870 B CN 104577870B
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- cage seat
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- line driving
- cage
- pulley
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Abstract
The present invention relates to a kind of active obstacle type to overhaul property-line driving, including two wheel carriers and cage seat, it is characterised in that：It is fixed together respectively by connecting rod at the lower end both sides of the edge of two wheel carriers, wheel shaft is installed on each wheel carrier, head pulley is installed on the wheel shaft, the centre position of the connecting rod is provided with from pulley, it is described to be connected from pulley by articulated elements with the connecting rod, it is described to be provided with handle from pulley axle both ends, the same side lower end of two wheel carriers is connected by anti-drop device with the cage seat upper end, other side is fixedly connected with the cage seat upper end, and the cage seat lower end is provided with backing plate.Not only there is the function of active obstacle, and the convenient psychological pressure for balancing, effectively reducing operating personnel of operating personnel, and overall weight is light, securely and reliably.
Description
Technical field
The present invention relates to a kind of ground wire driving, is specifically related to a kind of active obstacle type maintenance property-line driving.
Background technology
Great span category tall and slender structure of the height more than 100 meters, in power transmission sequence Great span be primarily subjected to wind load,
Earthquake load and installation load, wherein especially using Wind effects as Sheng.Rivers and lakes river seashore edge at the general position of Great span, wind environment are disliked
It is bad, thus the dynamic response in the case where wind lotus acts on is particularly strong, therefore Great span often adds the group of stockbridge damper using dump wire clamp
Close precautions against earthquakes.Due to the importance and particularity of Great span, eliminate Great span defect and often require that high standard, high efficiency.So
And because Great span is towering, work high above the ground especially ground wire, optical cable operation, to operating personnel's psychological bearing capability and labor intensity
Etc. being proposed high requirement, certain difficulty is caused for defect elimination work.
For ground line defect, the common driving outlet defect elimination mode of generally use.Common driving is by front and rear two pulley and support
Frame forms.Operating personnel side is sat or ridden on support frame, and outlet is realized by front and rear two pulley.But common driving does not possess more
Barrier ability.For Great span tower, defect elimination uses pin hook outlet method at present, during operation, will go out stitch and is hooked on ground wire, optical cable
On, caprone cable is respectively fastened on the pin ring of bipod hook and makees balance rope, restrict along tower top frame aisle backward at about 20 meters with people
Member's manipulation, to keep outlet personnel to be in stand up position all the time in outlet operation process, prevents from losing center of gravity.Outlet personnel stand
To going out on stitch hook, a waist rope is beaten on optical cable (among two hooks), first carries lateral crus, pin hook moves forward 0.4~0.6m, mobile
Waist rope, then inboard pin is carried, pin hook is moved forward, proceeds to setting defect elimination.Therefore, traditional defect elimination mode, operating personnel go along the line
Enter not only to overcome that body is hanging, is difficult to the difficulty that makes power, and advance slowly, the outlet time is long, physical demands is big, work effect
Rate is low, and the psychological pressure of personnel is huge.
The content of the invention
The present invention is in order to solve drawbacks described above present in prior art and deficiency, there is provided a kind of active obstacle type maintenance
Property-line driving, the not only function with active obstacle, and the convenient heart for balancing, effectively reducing operating personnel of operating personnel
Pressure is managed, and overall weight is light, securely and reliably.
In order to solve the above technical problems, the present invention provides a kind of active obstacle type maintenance property-line driving, including two wheels
Frame and cage seat, it is fixed together respectively by connecting rod at the lower end both sides of the edge of two wheel carriers, each wheel carrier
On wheel shaft is installed, head pulley is installed, the centre position of the connecting rod is provided with from pulley, described to lead to from pulley on the wheel shaft
Cross articulated elements with the connecting rod to be connected, described to be provided with handle from pulley axle both ends, the same side lower end of two wheel carriers leads to
Cross anti-drop device to be connected with the cage seat upper end, other side is fixedly connected with the cage seat upper end, the cage
Seat lower end is provided with backing plate.
The anti-drop device is pin bolt.
The cage seat is surrounded by fence.
The fence is fixedly connected by bolt with the cage seat.
The cage seat is provided with fender rod, and the fender rod is sleeved on the cage seat.
The handle is U-shaped.
The cage seat is provided with brake apparatus.
The brake apparatus is braked for tail rope, and one end of the tail rope is tied up on the cage seat, and the other end is by tower
Electrician relies on and is twisted control manually.
The advantageous effects that the present invention is reached：
The present invention, using lever principle, is realized to dump wire clamp and prevented by being set between two head pulleys from pulley
The purpose of the barrier active obstacles such as shake hammer；In addition, the seat of operating personnel of the present invention uses cage construction, operating personnel curls up seat
Wherein, balance is guaranteed, and effectively reduces psychological pressure and labor intensity；Furthermore the present invention is flown using tail rope control
The gait of march of car, compared with the brake apparatus on traditional driving so that the gross weight of driving mitigates, and security improves.
Brief description of the drawings
Fig. 1 structural representation front views of the present invention；
Fig. 2 left views of the present invention；
Fig. 3 top views of the present invention.
Wherein：1 head pulley；2 wheel shafts；3 wheel carriers；4 from pulley；5 handles；6 articulated elements；7 from pulley axle；8 connecting rods；9 is anti-
De- device；10 cage seats；11 fences；12 backing plates；13 fender rods.
Embodiment
It is existing in order to which auditor can be better understood by technical characteristic, technology contents and its technique effect reached of the present invention
The accompanying drawing of the present invention is described in detail in conjunction with the embodiments.However, shown accompanying drawing, is intended merely to better illustrate this hair
Bright technical scheme, be not the present invention actual proportions and best configuration, so, ask auditor should not with regard to accompanying drawing ratio row and
Configuration, limit the claims of the present invention.
Patent of the present invention is further illustrated with reference to the accompanying drawings and examples.
As Figure 1-3, the present invention provides a kind of active obstacle type maintenance property-line driving, including two wheel carriers 3 and cage
Formula seat 10, it is fixed together respectively by connecting rod 8 at the lower end both sides of the edge of two wheel carriers 3, on each wheel carrier 3
Wheel shaft 2 is installed, head pulley 1 is installed, the centre position of the connecting rod 8 is provided with from pulley 4, described from cunning on the wheel shaft 2
Wheel 4 is connected by articulated elements 6 with the connecting rod 8, described to be provided with handle 5 from the both ends of pulley axle 7, two wheel carriers 3 it is same
Side lower end is connected by anti-drop device 9 with the upper end of cage seat 10, and other side is consolidated with the upper end of cage seat 10
Fixed connection, the lower end of cage seat 10 are provided with backing plate 12, and the handle 5 is U-shaped.By between two head pulleys set from
Pulley, using lever principle, realize the purpose to the barrier active obstacle such as dump wire clamp and stockbridge damper；In addition, the present invention makees
The seat of industry personnel uses cage construction, and operating personnel, which curls up, to be sitting in wherein, and balance is guaranteed, and effectively reduces psychological pressure
And labor intensity；Furthermore the present invention is using the gait of march of tail rope control driving, with the brake apparatus phase on traditional driving
Than so that the gross weight of driving mitigates, and security improves.
The anti-drop device 9 is pin bolt, and not only anti-limited slip wheel comes off, and easy to operate.
Work high above the ground, the psychological pressure of operating personnel is often bigger, balances bad control, in the cage seat 10 4
Week sets fence 11, and operating personnel, which curls up, is sitting in the inside operation of cage seat 10, and balance is preferable, on the one hand can play protection and make
The safety of industry personnel, and the psychological pressure of operating personnel can be reduced.Using for a long time, fence 11 is possible to damage, so
The fence 11 is fixedly connected by bolt with the cage seat 10, and the fence damage at one, which can be removed directly, to be changed, no
Need to change whole cage seat, this is greatly lowered use cost.
Further, since the height of operating personnel is different, curls up and be sitting in cage seat, when facing upward operation, head is probably stretched
Go out outside cage seat, potential safety hazard be present, therefore, fender rod 13,13 sets of the fender rod are provided with the cage seat 10
On the cage seat 10, it can be fixed according to the height for being actually needed adjustment fender rod, blending bolt.
When operating personnel carries out outlet operation, outlet length velocity relation to operating efficiency.But depend merely on the masterpiece on driving
Industry personnel control driving is retreated, too big for operating personnel's physical fitness requirement, and it is difficult control to go out linear velocity, and return then substantially can not be real
It is existing.Therefore, brake apparatus is provided with the cage seat 10, the brake apparatus is braked for tail rope, one end of the tail rope
Tie up on the cage seat, the other end is used cooperatively by electrician on tower, and effect is more preferable.This design alleviates driving in itself
Weight, security are more preferable.
The present invention is disclosed with preferred embodiment above, so it is not intended to limiting the invention, all to take equivalent substitution
Or the technical scheme that the scheme of equivalent transformation is obtained, all fall within protection scope of the present invention.
Claims (6)
1. a kind of active obstacle type overhauls property-line driving, including two wheel carriers and cage seat, it is characterised in that：Described in two
It is fixed together respectively by connecting rod at the lower end both sides of the edge of wheel carrier, wheel shaft, the wheel shaft is installed on each wheel carrier
On head pulley is installed, the centre position of the connecting rod is provided with from pulley, described to pass through articulated elements and the connecting rod phase from pulley
Even, described to be provided with handle from pulley axle both ends, the handle is U-shaped；The same side lower end of two wheel carriers passes through anticreep
Device is connected with the cage seat upper end, and other side is fixedly connected with the cage seat upper end, under the cage seat
End is provided with backing plate；The anti-drop device is pin bolt.
2. active obstacle type according to claim 1 overhauls property-line driving, it is characterised in that：The cage seat surrounding
Provided with fence.
3. active obstacle type according to claim 2 overhauls property-line driving, it is characterised in that：The fence passes through bolt
It is fixedly connected with the cage seat.
4. active obstacle type according to claim 3 overhauls property-line driving, it is characterised in that：Set on the cage seat
There is fender rod, the fender rod is sleeved on the cage seat.
5. the active obstacle type maintenance property-line driving according to claim 1-4 any one, it is characterised in that：The cage
Formula seat is provided with brake apparatus.
6. active obstacle type according to claim 5 overhauls property-line driving, it is characterised in that：The brake apparatus is tail
Rope braking, one end of the tail rope are tied up on the cage seat, and the other end is relied on by electrician on tower and is twisted control manually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410759218.5A CN104577870B (en) | 2014-12-11 | 2014-12-11 | A kind of active obstacle type overhauls property-line driving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410759218.5A CN104577870B (en) | 2014-12-11 | 2014-12-11 | A kind of active obstacle type overhauls property-line driving |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104577870A CN104577870A (en) | 2015-04-29 |
| CN104577870B true CN104577870B (en) | 2018-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410759218.5A Active CN104577870B (en) | 2014-12-11 | 2014-12-11 | A kind of active obstacle type overhauls property-line driving |
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| CN (1) | CN104577870B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105305309B (en) * | 2015-09-01 | 2017-09-15 | 孝感先源电力有限责任公司 | Circuit obstacle crossing type driving |
| CN106025925B (en) * | 2016-07-08 | 2017-12-05 | 国网江苏省电力公司检修分公司 | A kind of Operation Van of long-span electric transmission line maintenance |
| CN107732762B (en) * | 2016-07-20 | 2019-10-08 | 徐州拓发电力器材有限公司 | Portable power construction and maintenance protective device |
| CN109436989A (en) * | 2018-12-11 | 2019-03-08 | 淮南矿业(集团)有限责任公司 | Automatic deploying and retracting formula tail rope inspection platform |
| CN115241794A (en) * | 2022-07-18 | 2022-10-25 | 国网吉林省电力有限公司延边供电公司 | Self-obstacle-crossing type outgoing line galloping car |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101604831A (en) * | 2009-07-20 | 2009-12-16 | 安徽省电力公司淮南供电公司 | Large span overhead ground wire live-line overhaul damping flying car |
| CN202434949U (en) * | 2012-01-31 | 2012-09-12 | 河南省电力公司南阳供电公司 | High altitude barrier-free aerodyne |
| CN202454977U (en) * | 2012-02-02 | 2012-09-26 | 山东电力集团公司超高压公司 | 500kV power transmission line overhead ground wire flying vehicle |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5150854B2 (en) * | 2008-03-31 | 2013-02-27 | 東亞電気工事株式会社 | Protective net for airborne aircraft |
| CN203839836U (en) * | 2014-05-26 | 2014-09-17 | 国家电网公司 | Obstacle-crossing single-line overhead carriage used for overhead power transmission line maintenance |
| CN204243623U (en) * | 2014-12-11 | 2015-04-01 | 国家电网公司 | A kind of active obstacle type maintenance property-line driving |
-
2014
- 2014-12-11 CN CN201410759218.5A patent/CN104577870B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101604831A (en) * | 2009-07-20 | 2009-12-16 | 安徽省电力公司淮南供电公司 | Large span overhead ground wire live-line overhaul damping flying car |
| CN202434949U (en) * | 2012-01-31 | 2012-09-12 | 河南省电力公司南阳供电公司 | High altitude barrier-free aerodyne |
| CN202454977U (en) * | 2012-02-02 | 2012-09-26 | 山东电力集团公司超高压公司 | 500kV power transmission line overhead ground wire flying vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104577870A (en) | 2015-04-29 |
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Address after: 100761 West Chang'an Avenue, Beijing, No. 86, No. Co-patentee after: JIANGSU ELECTRIC POWER Co. Patentee after: State Grid Corporation of China Co-patentee after: STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. MAINTENANCE BRANCH Address before: 100761 West Chang'an Avenue, Beijing, No. 86, No. Co-patentee before: JIANGSU ELECTRIC POWER Co. Patentee before: State Grid Corporation of China Co-patentee before: MAINTENANCE DIVISION OF STATE GRID JIANGSU ELECTRIC POWER Co. Address after: 100761 West Chang'an Avenue, Beijing, No. 86, No. Co-patentee after: JIANGSU ELECTRIC POWER Co. Patentee after: State Grid Corporation of China Co-patentee after: MAINTENANCE DIVISION OF STATE GRID JIANGSU ELECTRIC POWER Co. Address before: 100761 West Chang'an Avenue, Beijing, No. 86, No. Co-patentee before: JIANGSU ELECTRIC POWER Co. Patentee before: State Grid Corporation of China Co-patentee before: JIANGSU ELECTRIC POWER COMPANY MAINTENANCE BRANCH |