CN207150036U - Pinion and-rack split conductor line lifter - Google Patents
Pinion and-rack split conductor line lifter Download PDFInfo
- Publication number
- CN207150036U CN207150036U CN201720968141.1U CN201720968141U CN207150036U CN 207150036 U CN207150036 U CN 207150036U CN 201720968141 U CN201720968141 U CN 201720968141U CN 207150036 U CN207150036 U CN 207150036U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- pull rope
- electric block
- vertical guide
- rack
- 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.)
- Active
Links
- 239000004020 conductor Substances 0.000 title claims abstract description 32
- 230000005611 electricity Effects 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 3
- 240000009087 Crescentia cujete Species 0.000 claims description 2
- 235000005983 Crescentia cujete Nutrition 0.000 claims description 2
- 235000009797 Lagenaria vulgaris Nutrition 0.000 claims description 2
- 235000014676 Phragmites communis Nutrition 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 6
- 230000005540 biological transmission Effects 0.000 description 9
- 238000009434 installation Methods 0.000 description 8
- 238000010276 construction Methods 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004993 binary fission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Types And Forms Of Lifts (AREA)
Abstract
The utility model discloses a kind of pinion and-rack split conductor line lifter.The line lifter is respectively arranged with the first electric block at spreader beam both ends, and on corresponding first electric block, the other end of the both ends of horizontal guide rail respectively with two the first pull ropes is connected the one ends wound of the first pull rope；Rack is provided with horizontal guide rail, second electric block is arranged on the spreader beam between two the first electric blocks, the middle part of second pull rope bypasses the second electric block, both ends of the both ends at the top of fagging respectively with the second pull rope are connected, two the 3rd pull rope both ends are connected to fagging both ends and the top of corresponding vertical guide rail, vertical guide rail for carry wire is provided with the pilot hole passed through by horizontal guide rail, and being meshed with the rack on horizontal guide rail and being sleeved on the gear on the output shaft of motor is movably arranged in corresponding pilot hole.The utility model can reduce the whole labor intensity for carrying line process, improve the security and efficiency of work.
Description
Technical field
The utility model belongs to power transmission and transformation power line construction technical field, more particularly to a kind of division of pinion and-rack is led
Line line lifter.
Background technology
Trade mark be the producer of commodity, operator produce at it, manufacture, processing, choosing on the commodity either sold or
What the supplier of service used in the service that it is provided, for distinguishing commodity or servicing source, by word, figure, letter,
Numeral, three-dimensional symbol, sound, color combination, or the combination of above-mentioned key element, have the mark of notable feature, are modern economies
Product.
China electrical distribution is uneven, it is necessary to long distance powedr transmission, therefore defeated using extra-high voltage and super extra-high voltage more and more
Electricity.Extra high voltage line transmission capacity is big, and security reliability is high, and extra high voltage line shaft tower is high, span is big, the increase of wire radical, leads
Load level is caused to greatly improve, meanwhile, the diameter and weight of corresponding power transmission line and ground wire are also increasing.In order to reduce loss
With raising power transmission efficiency, the use of split conductor is more and more extensive, such as the ultra-high-tension power transmission line for 220kV, usually using 2
Split conductor, 500kV ultra-high-tension power transmission line, usually used 4 split conductors, the transmission line of electricity of 750kV Northwest Grid, generally
Using 6 split conductors, and 1000kV UHV transmission line, the split conductor of generally use eight.
Installation for eight points of column wires, it is all more multiple from unwrapping wire, stringing, hanging wire to the whole stringing technique of annex installation
It is miscellaneous, it is general using technical maturity " 2 × mono- lead four " equipment synchronously unfolding mode, and main Work tool is hauling machine, tensioner, is led
Line releasing pulley, pull rope.
During the utility model is realized, it is found by the applicant that prior art at least has the following disadvantages：
Because eight split conductors have, wire harness total cross section is big, sub-line quantity is more, the relative difficult control of sag and flatness between sub-line
The features such as processed, certain difficulty is brought to later stage stringing, annex installation.Especially finally eight wires are installed to exactly
In conductor spacer, so as to be finally completed the erection process of whole wire.This current country that works is substantially complete by manpower whole process
Into, and at least need six workers to carry out coordinating operation in high-altitude.In addition, conductor length is long, weight is big, flying height is high and high
Some empty uncertain factors all determine that task difficulty and degree of danger are larger.
Utility model content
Problem be present for above-mentioned prior art, the utility model provides a kind of automaticity high pinion and-rack point
Wire lifting device is split, to reduce the whole labor intensity for carrying line process, improves security and efficiency of construction.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of pinion and-rack split conductor line lifter, the line lifter include spreader beam, the first electric block, the first traction
Rope, horizontal guide rail, gear, motor and lifting assembly, first electric block are provided with two, two first electricity
Dynamic cucurbit is arranged on the spreader beam both ends, and first pull rope is corresponded with first electric block and set, Mei Gesuo
State the first pull rope one end be wrapped in corresponding on first electric block, the both ends of the horizontal guide rail are respectively with two
The other end connection of individual first pull rope；Rack, the lifting group are provided with the horizontal guide rail along its length
Part includes the second electric block, the second pull rope, fagging, the 3rd pull rope and vertical guide rail, the second electric block installation
On spreader beam between two first electric blocks, the middle part of second pull rope bypasses second electric block,
Both ends of the both ends at the top of the fagging respectively with second pull rope are connected, and the 3rd pull rope and vertical guide rail are equal
Two are correspondingly arranged on, one end of two the 3rd pull ropes is connected to the both ends of the bottom of the fagging, two institutes
The other end for stating the 3rd pull rope connects with the top of the corresponding vertical guide rail respectively, and each vertical guide rail is along it
Length direction is provided with pilot hole, and the horizontal guide rail passes through all pilot holes, the motor, the gear with
The vertical guide rail, which corresponds, to be set, and the gear is movably arranged in the pilot hole of the corresponding vertical guide rail,
The gear is meshed with the rack on the horizontal guide rail, and the gear is fixedly set in the output shaft of the motor
On, the bottom of the vertical guide rail is used for carry wire.
Further, the lifting assembly also includes hoisting rope, and the one ends wound of the hoisting rope is electronic described second
On cucurbit, the other end of the hoisting rope passes through the fagging, and extends downwardly, and rotates the other end of hoisting rope, can be to support
The height of plate and two vertical guide rails is finely adjusted.
Further, the bottom of the vertical guide rail is provided with hook, for carry wire.
Further, the hook is linked up with for separation preventing.
The beneficial effects of the utility model are：
A kind of pinion and-rack split conductor line lifter of the present utility model, when in use, is first lifting wire carry
On vertical guide rail in component, and cross-arm is fixed on tower crane, then controls the first electric block of both sides, make horizontal guide rail
To proper height, then the second electric block in lifting assembly is controlled, adjustment vertical guide rail makes the height of wire to proper height
Position meets requirement, finally controls motor, gear drives vertical guide rail horizontally to move, and then makes the horizontal position of wire
Put satisfaction to require, that is, complete the positioning of wire, and then installation of the row conductor on conductor spacer can be entered, have it is simple in construction,
Easy to operate, the characteristics of automaticity is high, the whole labor intensity for carrying line process can be reduced, improve the security and effect of work
Rate.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is a kind of arrangement schematic diagram of pinion and-rack split conductor line lifter of the utility model embodiment.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
The utility model embodiment discloses a kind of pinion and-rack split conductor line lifter, to realize automation installation point
Split wire.
Fig. 1 is a kind of arrangement schematic diagram of pinion and-rack split conductor line lifter of the utility model embodiment.Referring to
Fig. 1, a kind of pinion and-rack split conductor line lifter of the utility model embodiment, including spreader beam 1, the first electric block 2,
One pull rope 3, horizontal guide rail 4, gear 5, motor 6 and lifting assembly, wherein, the first electric block 2 is provided with two, and two
Individual first electric block 2 is arranged on the both ends of spreader beam 1, and the first pull rope 3 and the first electric block 2, which correspond, to be set, Mei Ge
One end of one pull rope 3 is wrapped on corresponding first electric block 2, and the both ends of horizontal guide rail 4 are led with two first respectively
The other end connection of messenger 3；Rack 16 is provided with horizontal guide rail 4 along its length.
With reference to Fig. 1, the lifting assembly of the utility model embodiment includes the second electric block 11, the second pull rope 12, support
Plate 7, the 3rd pull rope 8 and vertical guide rail 9, the second electric block 11 are arranged on the spreader beam 1 between two the first electric blocks 2
On, the middle part of the second pull rope 12 bypasses the second electric block 11, the both ends at the top of fagging 7 respectively with the second pull rope 12
Both ends connect, and the 3rd pull rope 8 and vertical guide rail 9 are correspondingly arranged on two, and one end of two the 3rd pull ropes 8 connects respectively
At the both ends of the bottom of fagging 7, the other end of two the 3rd pull ropes 8 connects with the top of corresponding vertical guide rail 9 respectively, often
Individual vertical guide rail 9 is provided with pilot hole 10 along its length, and horizontal guide rail 4 passes through all pilot holes 10, motor
5th, gear 6 is corresponded with vertical guide rail 9 and set, and gear 6 is movably arranged in the pilot hole 10 of corresponding vertical guide rail 9, tooth
Wheel 6 can be vertically movable along pilot hole 10, and gear 6 is meshed with the rack 16 on horizontal guide rail 4, and gear 6 is fixedly set in driving
On the output shaft of motor 5, the bottom of vertical guide rail 9 is used for carry wire 13.
A kind of pinion and-rack split conductor line lifter of the utility model embodiment, when in use, first by wire carry
On vertical guide rail in lifting assembly, and cross-arm is fixed on tower crane, then controls the first electric block of both sides, make water
Level gauge is to proper height, then controls the second electric block in lifting assembly, and adjustment vertical guide rail makes wire to proper height
Height and position meet to require, finally control motor, gear drives vertical guide rail horizontally to move, and then makes wire
Horizontal level meets requirement, that is, completes the positioning of wire, and then can enter installation of the row conductor on conductor spacer, has structure
It is simple and convenient to operate, the characteristics of automaticity is high, the whole labor intensity for carrying line process can be reduced, improves the safety of work
Property and efficiency.
With reference to Fig. 1, in the utility model embodiment, the bottom of spreader beam 1 can be provided with multiple pegs 14, the first electronic calabash
The electric block 11 of reed 2 and second may be mounted on corresponding peg 14.
The lifting assembly of the utility model embodiment can be provided with one, can so install binary fission wire.Lifting
Component can also be provided with two, three or four, so install conductors on quad bundled, six-multiple conductor and eight split conductors.It is right
The installation of conductors on quad bundled, six-multiple conductor and eight split conductors is answered, preferably with the line lifter for only setting a lifting assembly
It is repeated several times, is so that can mitigate load-bearing requirements of the wire to lifter.
With reference to Fig. 1, the lifting assembly of the utility model embodiment can also include hoisting rope 15, one end of the hoisting rope 15
It is wrapped on the second electric block 11, the other end of hoisting rope 15 passes through fagging 7, and extends downwardly, and rotates the another of hoisting rope 7
End, can be finely adjusted to the height of fagging 7 and two vertical guide rails 9.
Further, the utility model embodiment is provided with hook in the bottom of vertical guide rail 9, for carry wire.Hook
Preferably linked up with from separation preventing, to prevent wire from departing from when mounted from hook.
Certainly, wire can also directly hang over the end of vertical guide rail 9 by rope system, and the utility model embodiment is to leading
Carry mode of the line on vertical guide rail 9 is not limited herein.
Embodiment provided above is better embodiment of the present utility model, is only used for convenient explanation the utility model, and
It is non-to make any formal limitation, any those of ordinary skill in the art to the utility model, if not departing from
In the range of the utility model carries technical characteristic, locally change or repair using made by the utility model disclosed technology content
The equivalent embodiment of decorations, and without departing from the technical characteristics of the utility model content, still fall within the utility model technical characteristic
In the range of.
Claims (4)
1. a kind of pinion and-rack split conductor line lifter, it is characterised in that the line lifter includes spreader beam, the first electronic calabash
Reed, the first pull rope, horizontal guide rail, gear, motor and lifting assembly, first electric block are provided with two, and two
Individual first electric block is arranged on the spreader beam both ends, and first pull rope corresponds with first electric block
Set, one end of each first pull rope is wrapped on corresponding first electric block, the horizontal guide rail
The other end of the both ends respectively with two first pull ropes is connected；Set along its length on the horizontal guide rail with teeth
Bar, the lifting assembly include the second electric block, the second pull rope, fagging, the 3rd pull rope and vertical guide rail, and described second
Electric block is arranged on the spreader beam between two first electric blocks, and the middle part of second pull rope is around described the
Two electric blocks, the both ends of the both ends at the top of the fagging respectively with second pull rope are connected, the 3rd pull rope
Two are correspondingly arranged on vertical guide rail, one end of two the 3rd pull ropes is connected to the bottom of the fagging
Both ends, the other end of two the 3rd pull ropes connect with the top of the corresponding vertical guide rail respectively, each described vertical
Straight guide is provided with pilot hole along its length, and the horizontal guide rail passes through all pilot holes, the driving electricity
Machine, the gear are corresponded with the vertical guide rail and set, and the gear is movably arranged on the corresponding vertical guide rail
In the pilot hole, the gear is meshed with the rack on the horizontal guide rail, and the gear is fixedly set in the driving
On the output shaft of motor, the bottom of the vertical guide rail is used for carry wire.
2. pinion and-rack split conductor line lifter according to claim 1, it is characterised in that the lifting assembly is also wrapped
Hoisting rope is included, the one ends wound of the hoisting rope is on second electric block, and the other end of the hoisting rope is described in
Fagging, and extend downwardly.
3. pinion and-rack split conductor line lifter according to claim 2, it is characterised in that the bottom of the vertical guide rail
End is provided with hook.
4. pinion and-rack split conductor line lifter according to claim 3, it is characterised in that the hook is separation preventing
Hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720968141.1U CN207150036U (en) | 2017-08-04 | 2017-08-04 | Pinion and-rack split conductor line lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720968141.1U CN207150036U (en) | 2017-08-04 | 2017-08-04 | Pinion and-rack split conductor line lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207150036U true CN207150036U (en) | 2018-03-27 |
Family
ID=61674374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720968141.1U Active CN207150036U (en) | 2017-08-04 | 2017-08-04 | Pinion and-rack split conductor line lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207150036U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113666285A (en) * | 2021-09-03 | 2021-11-19 | 中铁建大桥工程局集团第五工程有限公司 | Socket joint formula nodular cast-iron pipe installation device |
-
2017
- 2017-08-04 CN CN201720968141.1U patent/CN207150036U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113666285A (en) * | 2021-09-03 | 2021-11-19 | 中铁建大桥工程局集团第五工程有限公司 | Socket joint formula nodular cast-iron pipe installation device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102290742B (en) | Tension stringing construction technology | |
| CN104299489B (en) | Super-pressure and extra-high voltage hybrid multifunctional transmission line of electricity training set | |
| CN207150036U (en) | Pinion and-rack split conductor line lifter | |
| CN102593759B (en) | One-pulling-two expansion and construction process of large-section lead | |
| CN105800462A (en) | Anti-explosion electric single beam crane | |
| CN101582571A (en) | Multi-supporting point self balancing paying-off tackle | |
| CN104836156A (en) | Synthetic insulator simple ladder | |
| CN204754412U (en) | Same terminal pole of two telegram in reply cables at present of unilateral cross arm | |
| CN207150037U (en) | Motor-driven split conductor line lifter | |
| CN209585580U (en) | Huge column modular is tilted from lifting operation platform | |
| CN105776034A (en) | Explosion-poof bridge crane | |
| CN205346676U (en) | High -speed railway of not stopping transport across device's span beam becomes width of cloth rotary mechanism | |
| CN205653060U (en) | Explosion -protection bridge crane | |
| CN201466574U (en) | Device for isoelectrically replacing insulator and accessory of iron tower of transmission line | |
| CN205355673U (en) | High -speed railway of not stopping transport across device's span beam rotary mechanism | |
| CN201946913U (en) | Working tool for electrified replacement of T-shaped hanging point suspension insulator on 110 kV line steel tube rod | |
| CN105480873A (en) | Support bar amplitude variation rotating mechanism of non-shutdown high-speed rail spanning device | |
| CN201498948U (en) | Novel traction tool | |
| CN207218127U (en) | A kind of high intensity packway bar | |
| CN202856238U (en) | Tool for live-line replacement of phase insulator chain in multi-circuit steel tower | |
| CN203271226U (en) | 220-kV one-way cable terminal steel pole tower | |
| CN212387631U (en) | Auxiliary lifting frame special for wiring robot | |
| CN214934920U (en) | Auxiliary device for cable processing | |
| CN205329544U (en) | High -speed railway of not stopping transport across device crosses over bridge floor system | |
| CN104340899A (en) | Manual gear type column switch hoisting device and application thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |