CN106877242A - A kind of draught line sag automatic controller - Google Patents
A kind of draught line sag automatic controller Download PDFInfo
- Publication number
- CN106877242A CN106877242A CN201710220747.1A CN201710220747A CN106877242A CN 106877242 A CN106877242 A CN 106877242A CN 201710220747 A CN201710220747 A CN 201710220747A CN 106877242 A CN106877242 A CN 106877242A
- Authority
- CN
- China
- Prior art keywords
- draught line
- guide shaft
- gear
- guide rod
- plectrum
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
- H02G1/04—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables for mounting or stretching
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/003—Couplings; Details of shafts
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/08—Structural association with bearings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2205/00—Specific aspects not provided for in the other groups of this subclass relating to casings, enclosures, supports
- H02K2205/03—Machines characterised by thrust bearings
Abstract
The invention discloses a kind of draught line sag automatic controller, including motor cabinet, motor, plectrum, guide shaft, guide rod, spring, connector male, connector female, gear, gear ring, gear fixing bearing, thrust bearing, pressing plate and eccentric clutch, the left end of guide shaft is plugged in the guide shaft mounting hole of the plectrum, and the left end of the guide shaft is connected with the output shaft of the motor；The left end of guide rod is plugged in the guide rod installing hole of the plectrum, and the eccentric clutch is arranged on the right-hand member of the guide rod, and clutch handle is provided with the eccentric clutch；Spring, connector male, connector female, gear, gear fixing bearing and thrust bearing are socketed on the guide shaft successively from left to right.Draught line sag automatic controller of the invention, by sag control come automatic deploying and retracting lead, has evaded manually operated uncertainty, realize Automated condtrol, construction intensity is reduced, the efficiency of electric power payingoff construction is improve, has ensured that electric power spins the safety of construction.
Description
Technical field
The present invention relates to a kind of draught line sag automatic controller.
Background technology
Traditional power construction unfolding lead method is mainly by the corresponding tensioner of workmen's manual operation, hauling machine
Completed etc. conventional mechanical devices, messenger disk tension field need to be placed in during concrete operations, unfolded to traction field with manpower.Unfolding
When, messenger sequentially passes through the releasing pulley of each shaft tower of stringing section, and two ends anchor in tension field and traction field respectively, in case lead putting
Pull rope.The messenger that traction field will be anchored at unclamps, and after being connected with the pull rope being wound on small tension receiving coil machine with rotary connector, uses
The small hauling machine for being placed on tension field leads to tension field and puts, and leading pull rope during putting should remain at vacant state, until
Pull rope is led is put into tension field, and untill being connected with wire by limp, whole process is both needed to workmen and carries out strict control
And real-time adjustment.In preliminary preparation, will also according to landform, road traffic condition etc. choose unwrapping wire section, traction field,
Tension field etc., in the past when this Traditional Man stringing mode is taken, is not only faced with the constructional difficulties of complicated landform, while by
The destruction of building that this is caused, agriculture thing are damaged, trees felling, influence navigation channel are current etc. brings many troubles to also common people, entirely
Work progress is even more a large amount of manpower and materials of consuming.Once meeting bad weather, it is contemplated that the factor of personnel's construction safety, engineering is also
Cannot normally carry out.
At present because unmanned plane (UAV) is by the development course of decades, the comparative maturity from terms of technical standpoint has
The characteristics of simple structure, low cost, steerable and high degree of flexibility.For some drawbacks that traditional construction mode is present, it is
Power network construction high safety performance is further carried, shortens the engineering time, increased economic efficiency, practice built environment friendly, money
The idea of development of source economizing type power network.By unmanned air vehicle technique apply to power construction unfolding lead aspect, make unmanned plane according to
Set tracks and operational order efficiently substitute manpower and complete corresponding operating.
When line laying work is carried out using unmanned aerial vehicle, because construction span is big, draught line can be run into because of draught line sag
Control cannot be improved, causes draught line and ground natural object, surface structures, the situation of bottom facilities phase grazing, such as across public affairs
Road, railway, river, bottom electric power facility, draught line is contacted therewith, and causes the generation of peril, is jeopardized ground and is put
Line construction safety.
As a example by across 50 meters of width highways：Unmanned aerial vehicle must be first by one-level lead (due to airplane ascensional force limit
System, can only be equipped with 2mm-5mm high intensity rope) from a side-lining of highway to the opposite side of highway, under such construction environment, two
The span of the electric tower of seat will exceed well over 50 meters, in original draught line discharges operation, mainly manually control draught line line
Disk or buttock line, for adjusting the sag of draught line, because construction span is big, in addition draught line causes artificial in operation thin
Shi Wufa sees the position of draught line clearly, is observed even with telescope, and because high-altitude peak is partially unstable, pull rope can still be jumped out
Range of observation, causes sag excessive, and pull rope is contacted with highway, triggers construction accident.
The content of the invention
The purpose of the present invention is the defect for overcoming prior art, there is provided a kind of draught line sag automatic controller, by arc
Vertical control carrys out automatic deploying and retracting lead, has evaded manually operated uncertainty, realizes Automated condtrol, reduces construction strong
Degree, improves the efficiency of electric power payingoff construction, has ensured that electric power spins the safety of construction, it is ensured that lead is not during whole unfolding
Traffic above-ground safety can be had influence on because lax.
Realizing the technical scheme of above-mentioned purpose is：A kind of draught line sag automatic controller, including motor cabinet, motor, dial
Piece, guide shaft, guide rod, spring, connector male, connector female, gear, gear ring, gear fixing bearing, thrust bearing, pressing plate
With eccentric clutch, wherein：
The motor cabinet includes left plate, front arc plate and rear arc plate, and the left plate closure is in the front arc plate
And the left end opening between rear arc plate；
The motor is arranged on the outside of the left plate of the motor cabinet；
The guide shaft and guide rod are horizontally installed between the front arc plate of the motor cabinet and rear arc plate respectively, and described
Guide shaft and guide rod are parallel to each other；
The plectrum is vertically provided between the front arc plate of the motor cabinet and rear arc plate, and one end of the plectrum is opened
If a guide shaft mounting hole, the other end opens up a guide rod installing hole；
The left end of the guide shaft is plugged in the guide shaft mounting hole of the plectrum, and the left end of the guide shaft and the motor
Output shaft be connected；
The left end of the guide rod is plugged in the guide rod installing hole of the plectrum, and the eccentric clutch is arranged on the guide rod
Right-hand member, be provided with clutch handle in the eccentric clutch；
The spring, connector male, connector female, gear, gear fixing bearing and thrust bearing from left to right according to
It is secondary to be socketed on the guide shaft；
The gear ring is connected on the gear, and the gear ring is intermeshed with gear, the left surface envelope of the gear ring
Get lodged in the right-end openings between the front arc plate of the motor cabinet and rear arc plate；
Bearing mounting hole is offered in the middle part of the pressing plate, the bearing mounting hole is socketed in the gear fixing bearing and pushes away
On power bearing.
A kind of above-mentioned draught line sag automatic controller, the plectrum includes rounded portions, vertical portion and U-shaped portion, wherein：
The rounded portions are fixed on the bottom of the vertical portion；
The bottom of the U-shaped portion is fixed on the top of the vertical portion；
The guide shaft mounting hole is opened in the rounded portions；
The guide rod installing hole is opened in the U-shaped portion.
A kind of above-mentioned draught line sag automatic controller, wherein, the top of the U-shaped portion of the plectrum extends to the electricity
The outside of the upper end open between the front arc plate and rear arc plate of support.
A kind of above-mentioned draught line sag automatic controller, wherein, the pressing plate includes cylinder and three flank bars, its
In：
The bearing mounting hole is opened on the cylinder；
Three flank bars are separately positioned on the lateral surface of the cylinder, and three flank bars are located at same circle
Zhou Shang；
A semicircular indentations are offered on the lateral surface of the cylinder, the eccentric clutch is connected to the semicircle and lacks
It is intraoral.
A kind of above-mentioned draught line sag automatic controller, wherein, a circle is provided with the clutch handle fixed
Block.
A kind of above-mentioned draught line sag automatic controller, wherein, a square fixation is provided with the clutch handle
Block.
Draught line sag automatic controller of the invention, by sag control come automatic deploying and retracting lead, has evaded people's industry control
The uncertainty of system, realizes Automated condtrol, reduces construction intensity, improves the efficiency of electric power payingoff construction, ensures
Electric power spins the safety of construction, it is ensured that lead will not have influence on traffic above-ground safety because lax during whole unfolding.
Brief description of the drawings
Fig. 1 is the three-dimensional structure diagram (overlook direction) of draught line sag automatic controller of the invention；
Fig. 2 is the structure chart of the removal pressing plate of Fig. 1；
Fig. 3 is the three-dimensional structure diagram (looking up direction) of draught line sag automatic controller of the invention；
Fig. 4 is the structure chart of the removal pressing plate of Fig. 2；
Fig. 5 is the structure chart of the plectrum of draught line sag automatic controller of the invention；
Fig. 6 is the structure chart of the pressing plate of draught line sag automatic controller of the invention；
Fig. 7 is the structural representation that square fixed block is set on the clutch handle of draught line sag automatic controller；
Fig. 8 is the application drawing of draught line sag automatic controller of the invention.
Specific embodiment
In order that those skilled in the art are better understood when technical scheme, it is right below in conjunction with the accompanying drawings
Its specific embodiment is described in detail：
Embodiment one：
Refer to Fig. 1 to Fig. 6, embodiments of the invention, a kind of draught line sag automatic controller, including motor cabinet 1, electricity
Machine 2, plectrum 3, guide shaft, guide rod 4, spring 5, connector male 61, connector female 62, gear, gear ring 71, gear fixing bearing
72nd, thrust bearing 73, pressing plate 8 and eccentric clutch 9.
Motor cabinet 1 includes left plate 11, front arc plate 12 and rear arc plate 13, and left plate 11 is blocked in the He of front arc plate 12
Left end opening between rear arc plate 13；Motor 2 is arranged on the outside of the left plate 11 of motor cabinet 1；Guide shaft and guide rod 4 are horizontal respectively
To being arranged between the front arc plate 12 of motor cabinet 1 and rear arc plate 13, and guide shaft and guide rod 4 are parallel to each other；Plectrum 3 vertically sets
Put between the front arc plate 12 and rear arc plate 13 of motor cabinet 1.
Fig. 5 is referred to, plectrum 3 includes rounded portions 31, vertical portion 32 and U-shaped portion 33, and rounded portions 31 are fixed on vertical portion 32
Bottom；The bottom of U-shaped portion 33 is fixed on the top of vertical portion 32；Guide shaft mounting hole 34 is opened up in rounded portions 31；In U-shaped portion 33
Open up guide rod installing hole 35.The top of the U-shaped portion 33 of plectrum 3 extend to motor cabinet 1 front arc plate 12 and rear arc plate 13 it
Between upper end open outside.
The left end of guide rod 4 is plugged in the guide rod installing hole 35 of plectrum 3, and eccentric clutch 9 is arranged on the right-hand member of guide rod 4, partially
Clutch handle 91 is provided with heart clutch 9；A circular fixed block 92 is provided with clutch handle 91.
The left end of guide shaft is plugged in the guide shaft mounting hole 34 of plectrum 3, and left end and the motor 2 of guide shaft output shaft phase
Even；Spring 6, connector male 61, connector female 62, gear, gear fixing bearing 72 and thrust bearing 73 from left to right according to
It is secondary to be socketed on guide shaft；Gear ring 71 is connected on gear, and gear ring is intermeshed with gear, and the left surface of gear ring 71 is blocked in institute
Right-end openings between the front arc plate 12 and rear arc plate 13 of motor cabinet 1；The middle part of pressing plate 8 offers bearing mounting hole, should
Bearing mounting hole is socketed in gear fixing bearing 72 and thrust bearing 73.
Fig. 6 is referred to, pressing plate 8 includes cylinder 81 and three flank bars 82, bearing mounting hole 83 is opened up on cylinder 81；
Three flank bars 82 are separately positioned on the lateral surface of the cylinder, and three flank bars 82 are located on same circumference；Cylinder
A semicircular indentations 84 are offered on 81 lateral surface, eccentric clutch 9 is connected in the semicircular indentations 84 (see Fig. 1).
Fig. 7 is referred to, a square fixed block 93 is provided with clutch handle 91.
Fig. 8 is referred to, draught line sag automatic controller of the invention when using, on shaft tower 20, first uses ground
Human users' unmanned plane, draught line 30 is connected on unmanned plane, carries out tracting draught line using unmanned plane, from A point to B
Point, is broken off relations and delivers draught line 30, and draught line 30 is connected with hauling machine 40；Wire 50 is wrapped in the wire payoff rack 60 with damping
On, after wire 50 is connected with draught line 30, then the draught line 30 for having wire 50 is pulled by hauling machine 40, carry out wire trolley line exhibition
Put.Draught line sag automatic controller of the invention, there is automatic catch, manual gear and neutral, when opening automatic catch, when draught line it is high
In set angle angle value, controller will stop unwrapping wire, and when draught line touches ground, controller will carry out automatic takeup.
Draught line sag automatic controller of the invention, with advantages below：
(1) draught line sag automatic controller can be conveniently installed on shaft tower；
(2) draught line sag automatic controller is power autonomous, without power supply in addition；
(3) draught line sag automatic controller has sag degree bound range set function；
(4) there is draught line sag automatic controller sag to exceed lower limit automatic alarm and quick function of receiving line, automatic to adjust
Section sag degree；
(5) there is draught line sag automatic controller sag to exceed upper limit automatic alarm and high speed payout function, automatic to adjust
Section sag degree；
(6) there is draught line sag automatic controller automatic gauge draught line to discharge length function；
(7) draught line sag automatic controller can realize the communication with unmanned plane, realize automatic unwrapping wire function.
In sum, draught line sag automatic controller of the invention, lead is put by sag control automatically, is evaded
Manually operated uncertainty, realizes Automated condtrol, reduces construction intensity, improves the efficiency of electric power payingoff construction,
Ensure that electric power spins the safety of construction, it is ensured that lead will not have influence on traffic above-ground safety because lax during whole unfolding.
Those of ordinary skill in the art it should be appreciated that the embodiment of the above be intended merely to explanation the present invention,
And be not used as being limitation of the invention, as long as in spirit of the invention, the change to embodiment described above
Change, modification will all fall in the range of claims of the present invention.
Claims (6)
1. a kind of draught line sag automatic controller, it is characterised in that including motor cabinet, motor, plectrum, guide shaft, guide rod, bullet
Spring, connector male, connector female, gear, gear ring, gear fixing bearing, thrust bearing, pressing plate and eccentric clutch, wherein：
The motor cabinet includes left plate, front arc plate and rear arc plate, and the left plate closure is in the front arc plate with after
Left end opening between arc；
The motor is arranged on the outside of the left plate of the motor cabinet；
The guide shaft and guide rod are horizontally installed between the front arc plate of the motor cabinet and rear arc plate respectively, and the guide shaft
It is parallel to each other with guide rod；
The plectrum is vertically provided between the front arc plate of the motor cabinet and rear arc plate, and one end of the plectrum opens up one
Guide shaft mounting hole, the other end opens up a guide rod installing hole；
The left end of the guide shaft is plugged in the guide shaft mounting hole of the plectrum, and the left end of the guide shaft is defeated with the motor
Shaft is connected；
The left end of the guide rod is plugged in the guide rod installing hole of the plectrum, and the eccentric clutch is arranged on the right side of the guide rod
End, clutch handle is provided with the eccentric clutch；
The spring, connector male, connector female, gear, gear fixing bearing and thrust bearing cover successively from left to right
It is connected on the guide shaft；
The gear ring is connected on the gear, and the gear ring is intermeshed with gear, and the left surface closure of the gear ring exists
Right-end openings between the front arc plate and rear arc plate of the motor cabinet；
Bearing mounting hole is offered in the middle part of the pressing plate, the bearing mounting hole is socketed in the gear fixing bearing and thrust axis
Hold.
2. a kind of draught line sag automatic controller according to claim 1, it is characterised in that the plectrum includes circle
Portion, vertical portion and U-shaped portion, wherein：
The rounded portions are fixed on the bottom of the vertical portion；
The bottom of the U-shaped portion is fixed on the top of the vertical portion；
The guide shaft mounting hole is opened in the rounded portions；
The guide rod installing hole is opened in the U-shaped portion.
3. a kind of draught line sag automatic controller according to claim 2, it is characterised in that the U-shaped portion of the plectrum
Top extend to the outside of the upper end open between the front arc plate of the motor cabinet and rear arc plate.
4. a kind of draught line sag automatic controller according to claim 1, it is characterised in that the pressing plate includes cylinder
Body and three flank bars, wherein：
The bearing mounting hole is opened on the cylinder；
Three flank bars are separately positioned on the lateral surface of the cylinder, and three flank bars are located at same circumference
On；
A semicircular indentations are offered on the lateral surface of the cylinder, the eccentric clutch is connected to the semicircular indentations
It is interior.
5. a kind of draught line sag automatic controller according to claim 1, it is characterised in that set on the clutch handle
It is equipped with a circular fixed block.
6. a kind of draught line sag automatic controller according to claim 1 or 5, it is characterised in that the clutch handle
On be provided with a square fixed block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710220747.1A CN106877242B (en) | 2017-03-31 | 2017-03-31 | A kind of draught line arc sag automatic controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710220747.1A CN106877242B (en) | 2017-03-31 | 2017-03-31 | A kind of draught line arc sag automatic controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106877242A true CN106877242A (en) | 2017-06-20 |
| CN106877242B CN106877242B (en) | 2018-08-24 |
Family
ID=59161254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710220747.1A Active CN106877242B (en) | 2017-03-31 | 2017-03-31 | A kind of draught line arc sag automatic controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106877242B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109462183A (en) * | 2018-11-30 | 2019-03-12 | 北京拓维思科技有限公司 | Power line sag adjustment method and apparatus |
| CN117277185A (en) * | 2023-09-25 | 2023-12-22 | 江苏恒康电力科技有限公司 | Narrow base angle steel tower with adjustable cable sag |
| CN117277185B (en) * | 2023-09-25 | 2024-04-26 | 江苏恒康电力科技有限公司 | Narrow base angle steel tower with adjustable cable sag |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102042885A (en) * | 2010-10-08 | 2011-05-04 | 电子科技大学 | Device for monitoring state of power transmission line tower-line system |
| JP2012040772A (en) * | 2010-08-19 | 2012-03-01 | Fuji Xerox Co Ltd | Continuous paper positioning device for printer |
| CN105914658A (en) * | 2016-05-19 | 2016-08-31 | 国网江苏省电力公司淮安供电公司 | UAV micro-tension leading rope pulling and paying-off method based on sag control |
-
2017
- 2017-03-31 CN CN201710220747.1A patent/CN106877242B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012040772A (en) * | 2010-08-19 | 2012-03-01 | Fuji Xerox Co Ltd | Continuous paper positioning device for printer |
| CN102042885A (en) * | 2010-10-08 | 2011-05-04 | 电子科技大学 | Device for monitoring state of power transmission line tower-line system |
| CN105914658A (en) * | 2016-05-19 | 2016-08-31 | 国网江苏省电力公司淮安供电公司 | UAV micro-tension leading rope pulling and paying-off method based on sag control |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109462183A (en) * | 2018-11-30 | 2019-03-12 | 北京拓维思科技有限公司 | Power line sag adjustment method and apparatus |
| CN117277185A (en) * | 2023-09-25 | 2023-12-22 | 江苏恒康电力科技有限公司 | Narrow base angle steel tower with adjustable cable sag |
| CN117277185B (en) * | 2023-09-25 | 2024-04-26 | 江苏恒康电力科技有限公司 | Narrow base angle steel tower with adjustable cable sag |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106877242B (en) | 2018-08-24 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 200122, 1122 deep road, Pudong New Area, Shanghai Applicant after: State Grid Shanghai Municipal Electric Power Company Applicant after: Shanghai South Power (Group) Co., Ltd. Minhang branch Applicant after: Shanghai van Yang Electric Power Technology Development Co., Ltd. Address before: 200122, 1122 deep road, Pudong New Area, Shanghai Applicant before: State Grid Shanghai Municipal Electric Power Company Applicant before: Shanghai South Power (Group) Co., Ltd. Minhang branch Applicant before: Shanghai Fanyang Electrical Equipment Co., Ltd. |
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| GR01 | Patent grant |