CN107275983B - A kind of power transmission and transformation line thread-laying device - Google Patents
A kind of power transmission and transformation line thread-laying device Download PDFInfo
- Publication number
- CN107275983B CN107275983B CN201710440033.1A CN201710440033A CN107275983B CN 107275983 B CN107275983 B CN 107275983B CN 201710440033 A CN201710440033 A CN 201710440033A CN 107275983 B CN107275983 B CN 107275983B
- Authority
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- China
- Prior art keywords
- bottom plate
- clamping mechanism
- power transmission
- conductor clamping
- screw
- 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.)
- Expired - Fee Related
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 16
- 230000009466 transformation Effects 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 68
- 239000004020 conductor Substances 0.000 claims abstract description 45
- 239000012212 insulator Substances 0.000 abstract description 8
- 230000033001 locomotion Effects 0.000 description 3
- 241001503987 Clematis vitalba Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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
Landscapes
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The present invention provides a kind of power transmission and transformation line thread-laying device, including bottom plate, it is provided with fixed mechanism below bottom plate, it is provided with sliding rail on bottom plate, slidable sliding block is provided on sliding rail, support plate is installed on sliding block, it is fixedly connected with nut seat below support plate, bottom plate side is provided with screw drive mechanism, the first conductor clamping mechanism is provided in support plate, the second conductor clamping mechanism is provided on bottom plate.The present apparatus is simple in structure, convenient for operating personnel's height in the air to the control of conducting wire, and conducting wire can be made accurately to be inserted into groove of insulator, improves hanging wire efficiency, reduces manual labor's intensity.
Description
Technical field
The invention mainly relates to a kind of auxiliary tool used during high-tension line hanging wire, specifically a kind of power transmission and transformation lines
Road thread-laying device.
Background technology
In power transmission and transformation line hanging wire, need big line footpath conducting wire being suspended on groove of insulator.Since general construction site is
In occasions such as fields, it is difficult to use automation equipment, need operating personnel station that will be led using easy pulley structure on climbers
Line is put on groove of insulator.In entire operation process, since diameter of wire is larger, dead weight is very big, and operating personnel is difficult aloft
Conducting wire is dragged, and since firmly inconvenient circuit so that hanging wire is very difficult to eminence, and needs foot firmly to support when operation and hold
Destructible climbers have some potential safety problems.
Invention content
To solve the deficiency of current technology, the present invention combination prior art provides a kind of power transmission and transformation from practical application
Circuit thread-laying device, the present apparatus is easy to use, and conducting wire is aloft dragged convenient for operating personnel and is put it on groove of insulator.
To achieve the above object, technical scheme is as follows：
A kind of power transmission and transformation line thread-laying device, including bottom plate, are provided with fixed mechanism below the bottom plate, on the bottom plate
It is provided with sliding rail, slidable sliding block is provided on the sliding rail, support plate is installed on the sliding block, the support plate lower section is solid
Surely nut seat is connected, bottom plate side is provided with screw drive mechanism, the first conductor clamping mechanism is provided in the support plate,
The second conductor clamping mechanism is provided on the bottom plate, first conductor clamping mechanism and the second conductor clamping mechanism include
The lower grip slipper of lower grip slipper, the first conductor clamping mechanism is fixed on the supporting plate, the lower grip slipper of the second conductor clamping mechanism
It is fixed on bottom plate, vertical supporting is fixed on the lower grip slipper, the vertical supporting both sides are provided with sliding slot, lower grip slipper
Top is provided with the upper grip slipper that can be slided up and down along sliding slot, and nut seat is provided on vertical supporting, is installed in nut seat
There are the screw rod with its screw-thread fit, the screw rod upper end to be provided with rotational handle, screw rod lower end is spindle rotationally arranged in clamping
In seat.
The screw drive mechanism includes leading screw, and the leading screw and nut seat screw-thread fit, screw drive mechanism further include
Babinet, is provided with intermeshing driven wheel of differential and drive bevel gear in babinet, and the driven wheel of differential is fixed on leading screw
One end, the drive bevel gear are fixed on swinging handle, and portion outside the enclosure is arranged in the swinging handle.
The fixed mechanism is magnet base, and magnetic switch is provided on magnet base.
Inclined gusset is additionally provided between the magnet base and bottom plate.
Second conductor clamping mechanism side is provided with guide roller, and the guide roller is fixed on bottom plate.
The active conical tooth tooth number is less than driven wheel of differential.
It is also equipped with ratchet on the swinging handle, the pawl coordinated with ratchet is provided on the babinet.
First bearing is installed, the screw rod lower end is multidiameter structure, and screw rod is mounted on first in the upper grip slipper
In bearing, stop nut is installed in screw rod bottom end.
Beneficial effects of the present invention：
1, the present invention is provided with the first conductor clamping mechanism and the second conductor clamping mechanism, and the first conductor clamping mechanism is main
Wire motion is driven for being clamped after conducting wire, movement is clamped by conducting wire by labour-saving leading screw, nut, rail structure
The dragging that conducting wire can be realized in swinging handle need to be only rotated afterwards, when needing dragging conductor spacing longer, pass through the second conductor grip
It holds mechanism and fixes conducting wire, continued to drag conducting wire by initial position again after making the first conductor clamping mechanism reset, entirely be led
The motor performance of line is convenient, laborsaving, convenient for operating personnel's height in the air to the control of conducting wire, and conducting wire can be made accurately to be inserted into absolutely
In edge pilot trench.
2, the present invention uses magnetic force holder structure, in use, the present invention is fixed on the cross-arm of electric pole by magnet base,
It is assisted without tool when it is fixed, and with easy to operate, quick, the advantage of firm stabilization after fixing.
3, the first conductor clamping mechanism and the second conductor clamping mechanism can realize conducting wire firm clamping in the present invention,
And rotational handle need to be only operated when locking release, it is operated convenient for operating personnel's eminence, and screw drive mechanism is using laborsaving
Bevel gear combines, and can save manpower, making operating personnel only needs smaller power conducting wire can be made to be moved along slide direction.
4, the pawl that the present invention is equipped with ratchet on screw drive mechanism and coordinates with it, after conducting wire being effectively prevent
It moves back.
Description of the drawings
Attached drawing 1 is general structure schematic diagram of the present invention；
Attached drawing 2 is that the present invention overlooks figure structure schematic representation；
Attached drawing 3 is the first conductor clamping mechanism schematic diagram of the invention.
Label shown in attached drawing：1, bottom plate；2, guide roller；3, the second conductor clamping mechanism；4, the first conductor clamping mechanism；
5, screw drive mechanism；6, magnetic switch；7, magnet base；8, gusset；9, second bearing；10, sliding rail；11, support plate；12, case
Body；13, driven wheel of differential；14, leading screw；15, drive bevel gear；16, pawl；17, ratchet；18, swinging handle；19, hand is rotated
Handle；20, screw rod；21, first bearing；22, upper arc groove；23, upper grip slipper；24, nut seat；25, sliding block；26, lower grip slipper；
27, lower arcuate slot；28, vertical supporting；29, nut seat；30, conducting wire.
Specific implementation mode
With reference to the drawings and specific embodiments, the invention will be further described.It should be understood that these embodiments are merely to illustrate
The present invention rather than limit the scope of the invention.In addition, it should also be understood that, after reading the content taught by the present invention, this field
Technical staff can make various changes or modifications the present invention, and such equivalent forms equally fall within range defined herein.
As shown in attached drawing 1~3, a kind of power transmission and transformation line thread-laying device, including bottom plate 1,1 lower section of the bottom plate are provided with solid
Determine mechanism, sliding rail 10 is provided on the bottom plate 1, be provided with slidable sliding block 25 on the sliding rail 10, on the sliding block 25
Support plate 11 is installed, 11 lower section of the support plate is fixedly connected with nut seat 24,1 side of bottom plate is provided with screw drive mechanism 5,
It is provided with the first conductor clamping mechanism 4 in the support plate 11, the second conductor clamping mechanism 3 is provided on the bottom plate 1, it is described
First conductor clamping mechanism 4 and the second conductor clamping mechanism 3 include lower grip slipper 26, the lower folder of the first conductor clamping mechanism 4
It holds seat 26 to be fixed in support plate 11, the lower grip slipper 26 of the second conductor clamping mechanism 3 is fixed on bottom plate 1, the lower clamping
Vertical supporting 28 is fixed on seat 26,28 both sides of the vertical supporting are provided with sliding slot, and 26 top of lower grip slipper is provided with can edge
The upper grip slipper 23 that sliding slot slides up and down, is provided with nut seat 29 on vertical supporting 28, be equipped in nut seat 29 and its
The screw rod 20 of screw-thread fit, 20 upper end of the screw rod are provided with rotational handle 19, and 20 lower end of screw rod is spindle rotationally arranged in folder
It holds in seat 23.
As shown in Fig. 1,1 lower section of bottom plate of the present invention is arranged fixed mechanism, and the fixed mechanism is for when in use will be by
Invention is fixed on utility poles, for convenience the fixation of the present invention, and the preferred fixed mechanism of the present invention uses magnet base 7, in magnetic force
Magnetic switch 6 is provided on seat 7, magnet base 7 can generate magnetic force or magnetic force is made to disappear when rotating magnetic switch 6, and magnet base 7 makes
Used time generates magnetic force and is attracted with the cross-arm on electric pole, is fixed on cross-arm with this.The second conductor grip is arranged in 1 upper side of bottom plate
Mechanism 3 is held, the first conductor clamping mechanism 4,4 lower section setting sliding block 25 of the first conductor clamping mechanism and sliding rail 10 is arranged in the other side,
Screw drive mechanism 5 by rotating side can drive the first conductor clamping mechanism 4 to be moved along sliding rail 10.Using the present invention
When, conducting wire 30 is fixed on across the second clamping device 3 on the first clamping device 4 first, such rotational lead screw driving mechanism 5
When, conducting wire 30 is moved with the first clamping device 4, until conducting wire 30 is inserted into groove of insulator, if the sliding rail 10 of a stroke
Conducting wire 30 can't be inserted into groove of insulator by length, need to lock the second conductor clamping mechanism 3 at this time by conductor clamping, pine
The first conductor clamping mechanism 4 is opened, so that the first conductor clamping mechanism 4 is back to left side initial position, then pass through the first conducting wire clamping machine
Structure 4 clamps conducting wire 30, unclamps the second conductor clamping mechanism 4, and rotational lead screw driving mechanism 5 makes conducting wire continue to feed, until leading
Line 30 can be plugged into position in groove of insulator.By this structure, operating personnel can aloft extremely labour-saving makes conducting wire to close
The direction of groove of insulator moves, and move distance is controllable, and easy to operate, quick, hanging wire is efficient.
The second conductor clamping mechanism 3,4 structure of the first conductor clamping mechanism of the present invention is identical, is all made of the promotion of screw rod 20
The structure that lower grip slipper 26 moves up and down.As shown in Fig. 3, first bearing 21, the screw rod are installed in upper grip slipper 23
20 lower ends are multidiameter structure, and screw rod 20 is mounted in first bearing 21, and stop nut is equipped in 20 bottom end of screw rod.In this way,
Make in rotation screw rod 20, grip slipper 26 moves under 20 bottom of screw rod rotates in first bearing 21 and can drive, and the structure is right
In the clamping and release operation of conducting wire 30, it is only necessary to operate rotational handle, can be operated by single hand.
As described in attached drawing 2, screw drive mechanism 5 of the invention include leading screw 14,24 screw-thread fit of leading screw 14 and nut seat,
Screw drive mechanism 5 further includes babinet 12, and intermeshing driven wheel of differential 13 and drive bevel gear are provided in babinet 12
15, driven wheel of differential 13 is fixed on 14 one end of leading screw, and drive bevel gear 15 is fixed on swinging handle 18, and swinging handle 18 is arranged
Outside babinet 12.14 both ends of leading screw are supported by second bearing 9, and swinging handle 18 drives drive bevel gear 15 to rotate, actively
Bevel gear 15 drives the driven wheel of differential 13 engaged to rotate, driven wheel of differential 13 and then the drive rotation of leading screw 14, leading screw 14
24 horizontal movement of nut seat is driven with 24 screw-thread fit of nut seat, more laborsaving when in order to make the present invention use, the present invention can incite somebody to action
15 number of teeth of drive bevel gear is set smaller than driven wheel of differential 13.
It is reversed when conducting wire 30 drags in order to prevent, the present invention is also equipped with ratchet 17, babinet on swinging handle 18
The pawl 16 coordinated with ratchet 17 is provided on 12.
For the clamping for keeping conducting wire 30 more firm, the present invention is provided with lower arcuate slot 27 at lower grip slipper 26,
It is provided with upper arc groove 22 at upper grip slipper 23, cushion can be installed at upper arc groove 22 and lower arcuate slot 27 additional and place conducting wire
It destroys.
In order to improve the intensity when present invention uses, the present invention is additionally provided with inclined muscle between magnet base 7 and bottom plate 1
Plate 8 improves the enabling capabilities of bottom plate 1.
More laborsaving when in order to make conducting wire 30 drag, the present invention is provided with guide roller in 3 side of the second conductor clamping mechanism
2,2 both ends of guide roller are fixed on bottom plate 1.
Claims (8)
1. a kind of power transmission and transformation line thread-laying device, including bottom plate (1), bottom plate (1) lower section is provided with fixed mechanism, feature
It is：It is provided with sliding rail (10) on the bottom plate (1), slidable sliding block (25), the cunning are provided on the sliding rail (10)
Support plate (11) is installed on block (25), nut seat (24) is fixedly connected with below the support plate (11), is arranged in bottom plate (1) side
There is screw drive mechanism (5), the first conductor clamping mechanism (4) is provided on the support plate (11), is arranged on the bottom plate (1)
It includes lower folder to have the second conductor clamping mechanism (3), first conductor clamping mechanism (4) and the second conductor clamping mechanism (3)
Seat (26) is held, the lower grip slipper (26) of the first conductor clamping mechanism (4) is fixed in support plate (11), the second conductor clamping mechanism
(3) lower grip slipper (26) is fixed on bottom plate (1), and vertical supporting (28) is fixed on the lower grip slipper (26), described perpendicular
Support (28) both sides are provided with sliding slot, the upper grip slipper that can be slided up and down along sliding slot is provided with above lower grip slipper (26)
(23), it is provided with nut seat (29) on vertical supporting (28), the screw rod with its screw-thread fit is installed in nut seat (29)
(20), screw rod (20) upper end is provided with rotational handle (19), and screw rod (20) lower end is spindle rotationally arranged in grip slipper
(23) in.
2. a kind of power transmission and transformation line thread-laying device as described in claim 1, it is characterised in that：The screw drive mechanism (5)
Including leading screw (14), the leading screw (14) and nut seat (24) screw-thread fit, screw drive mechanism (5) further includes babinet (12),
It is provided with intermeshing driven wheel of differential (13) and drive bevel gear (15), the driven wheel of differential (13) in babinet (12)
It is fixed on leading screw (14) one end, the drive bevel gear (15) is fixed on swinging handle (18), and the swinging handle (18) sets
It sets external in babinet (12).
3. a kind of power transmission and transformation line thread-laying device as described in claim 1, it is characterised in that：The fixed mechanism is magnet base
(7), magnetic switch (6) is provided on magnet base (7).
4. a kind of power transmission and transformation line thread-laying device as claimed in claim 3, it is characterised in that：The magnet base (7) and bottom plate
(1) inclined gusset (8) is additionally provided between.
5. a kind of power transmission and transformation line thread-laying device as described in claim 1, it is characterised in that：Second conductor clamping mechanism
(3) side is provided with guide roller (2), and guide roller (2) both ends are fixed on bottom plate (1).
6. a kind of power transmission and transformation line thread-laying device as claimed in claim 2, it is characterised in that：Drive bevel gear (15) tooth
Number is less than driven wheel of differential (13).
7. a kind of power transmission and transformation line thread-laying device as claimed in claim 2, it is characterised in that：On the swinging handle (18) also
Ratchet (17) is installed, the pawl (16) with ratchet (17) cooperation is provided on the babinet (12).
8. a kind of power transmission and transformation line thread-laying device as described in claim 1, it is characterised in that：Peace in the upper grip slipper (23)
Equipped with first bearing (21), screw rod (20) lower end is multidiameter structure, and screw rod (20) is mounted in first bearing (21),
Screw rod (20) bottom end is equipped with stop nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710440033.1A CN107275983B (en) | 2017-06-12 | 2017-06-12 | A kind of power transmission and transformation line thread-laying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710440033.1A CN107275983B (en) | 2017-06-12 | 2017-06-12 | A kind of power transmission and transformation line thread-laying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107275983A CN107275983A (en) | 2017-10-20 |
| CN107275983B true CN107275983B (en) | 2018-10-16 |
Family
ID=60067084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710440033.1A Expired - Fee Related CN107275983B (en) | 2017-06-12 | 2017-06-12 | A kind of power transmission and transformation line thread-laying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107275983B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111641160B (en) * | 2020-04-23 | 2021-11-26 | 武汉船用机械有限责任公司 | Cable laying device and cable laying trough |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2013813C1 (en) * | 1992-07-07 | 1994-05-30 | Вацлав Антонович Загаевский | Fixture for attachment of wire on pin-type insulator |
| JPH0710138B2 (en) * | 1993-02-03 | 1995-02-01 | 中部電力株式会社 | Electric wire temporary connection method and its equipment |
| DE4407778B9 (en) * | 1993-10-14 | 2004-09-16 | Kummler + Matter Ag Fahrleitungstechnik | Device for hanging at least one current-carrying contact wire for pantographs of trolleybuses or trams |
| KR100728320B1 (en) * | 2005-11-28 | 2007-06-13 | (주)세진엔지니어링 | clamping apparatus for power-transmission and distribution lines |
| CN203967633U (en) * | 2014-06-03 | 2014-11-26 | 国家电网公司 | A kind of aerial cable aid |
| CN204614987U (en) * | 2015-04-14 | 2015-09-02 | 国家电网公司 | Overhead transmission line takes electrical lead component |
| CN204680993U (en) * | 2015-06-29 | 2015-09-30 | 国家电网公司 | A kind of device changing porcelain vase for straight corner bar |
| CN204938204U (en) * | 2015-08-19 | 2016-01-06 | 苏州市宏业灯具设备有限公司 | LED street lamp lamp stand transport trolley |
-
2017
- 2017-06-12 CN CN201710440033.1A patent/CN107275983B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN107275983A (en) | 2017-10-20 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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