CN107879269A - The electronic lifting bracket of cable tunnel inner column formula cable - Google Patents
The electronic lifting bracket of cable tunnel inner column formula cable Download PDFInfo
- Publication number
- CN107879269A CN107879269A CN201711088503.9A CN201711088503A CN107879269A CN 107879269 A CN107879269 A CN 107879269A CN 201711088503 A CN201711088503 A CN 201711088503A CN 107879269 A CN107879269 A CN 107879269A
- Authority
- CN
- China
- Prior art keywords
- ring
- pulley
- girdle
- cable
- column
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D3/00—Portable or mobile lifting or hauling appliances
- B66D3/04—Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage
- B66D3/06—Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage with more than one pulley
-
- 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
- H02G9/00—Installations of electric cables or lines in or on the ground or water
- H02G9/08—Installations of electric cables or lines in or on the ground or water in tunnels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D2700/00—Capstans, winches or hoists
- B66D2700/02—Hoists or accessories for hoists
- B66D2700/026—Pulleys, sheaves, pulley blocks or their mounting
- B66D2700/028—Pulley blocks with multiple sheaves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention discloses a kind of electronic lifting bracket of cable tunnel inner column formula cable,Including column,Motor and rope,The first fixation girdle ring is provided with column,Bolt hole,Second fixes girdle ring,3rd, which fixes girdle ring and the 4th, fixes girdle ring,Gim peg is provided with second fixation girdle ring,Suspension rod and first pulley are provided with 3rd fixation girdle ring,Regulation ring is provided with suspension rod,Second pulley and the first connection ring,First connection ring is connected by auxiliary rope with the second connection ring on the 4th fixation girdle ring,The bottom of column is connected with base,Motor is connected with base,Motor is connected with roller bearing,Rope is provided with roller bearing,Rope sequentially passes through fairlead,Dragline presss from both sides,First pulley,It is connected after regulation ring and second pulley with suspension ring,Suspension ring form single-ring vertically downward,Or suspension ring are connected with regulation ring,Movable pulley is set to form double suspension ring on rope.Present invention alleviates labor intensity, improves efficiency of construction.
Description
Technical field：
The present invention relates to a kind of lifting bracket, more particularly to a kind of electronic lifting bracket of cable tunnel inner column formula cable.
Background technology：
In recent years, the intensive a plurality of high-tension cable tunnel that puts into operation in China, due to narrow space in tunnel, runs into many in work progress
Problem, particularly cable restocking link, because the 220kV cross-sections of cable are 1250 square millimeters, every meter of weight is 37.61 kilograms,
Substantial amounts of manpower is consumed when praising upwards again, it is inconsistent additionally, due to step behavior, it is also easy to damage cable outer insulation.
The content of the invention：
The technical problems to be solved by the invention are：A kind of overcome the deficiencies in the prior art, there is provided versatile, mechanization degree
The high electronic lifting bracket of cable tunnel inner column formula cable.
It is of the invention to be for the technical solution adopted for solving the technical problem：
A kind of electronic lifting bracket of cable tunnel inner column formula cable, including column, motor and rope, up and down the two of the column
End is correspondingly arranged on upper bush and lower sleeve respectively, and the first of fixed fairlead is provided with the lower sleeve and fixes girdle ring and consolidates
Determine the bolt hole of column, be disposed with the second fixation girdle ring, the 3rd fixation girdle ring and the 4th on the upper bush from top to bottom
Girdle ring is fixed, gim peg is provided with the second fixation girdle ring, slide plate is mounted with gim peg, the described 3rd fixes on girdle ring
Suspension rod and first pulley are provided with, regulation ring, second pulley and the first connection ring, first connection are provided with the suspension rod
Ring is connected by auxiliary rope with the second connection ring on the described 4th fixation girdle ring, and the bottom of the column is connected with base, bottom
Motor is connected with seat, the motor is connected with roller bearing, and the rope is provided with the roller bearing, and the rope, which sequentially passes through, leads
It is connected after grommet, dragline folder, first pulley, regulation ring and second pulley with suspension ring, the suspension ring form single-ring vertically downward,
Or be connected the suspension ring with the regulation ring, dynamic slide is set on the rope between the second pulley and the regulation ring
Wheel, movable pulley lower end connect a suspension ring in addition, form double suspension ring.
The suspension rod is arranged on the described 3rd top half for fixing girdle ring side, and the latter half is provided with described first and slided
Wheel, the suspension rod utilize the movable connection of bolt with the described 3rd fixation girdle ring, in various sizes of tunnel, can pass through adjustment
The angle of suspension rod and column adapts to different tunnels, and the suspension rod is hollow suspension rod, on the upper side of the end points of the suspension rod
First connection ring is provided with, the second pulley is provided with the downside of the end points of the suspension rod, the regulation ring is set
Put in the center section of the suspension rod, with the second pulley homonymy.
The gim peg is distributed on described second and fixed on girdle ring at least provided with four, the gim peg and the cunning
The movable connection of plate, the dragline folder press from both sides for open type dragline.
The slide plate is the stainless steel slide plate of trench structure, and the both ends of the slide plate, which homogeneously align to install, is equipped with L-type opening,
And the bolt hole being connected with the gim peg is provided with L-type opening.
The column is the Aluminum alloy column that may be height adjusted using different bolts hole, the bolt hole at least provided with
There are two, the column bottom is sleeved on the base, and the relative slip that the column and base can be circumferentially.
The present invention positive beneficial effect be：
1st, the present invention converts electrical energy into lifting force using electrical motor gearshift, passes through first using fairlead and dragline folder guiding rope
Cable is pulled using single-ring or double suspension ring after pulley and second pulley, so as to draw high heavier electricity using smaller power
Cable, double suspension ring even more save the power of half than single-ring when cable is hung, and are arrived cable lifting using rope in motor
After certain height, in the lower section of cable, the slide plate mounted on gim peg is ridden upon on the cable bearer of tunnel internal, loosened
Cable, cable is set to be slided to using deadweight along slide plate on the cable bearer on tunnel wall, slide plate sliding way function is mitigating work
While the labor intensity of personnel, the engineering time has been saved in mechanized construction, improves construction quality.
2nd, the relative slip that central post of the present invention and base can be circumferentially, suspension rod and the 3rd fix girdle ring using bolt activity
Formula connects, the regulation for the angle being easy in tunnel between suspension rod and column, the difference of angle between suspension rod and column, can make this
Invention is applied to the different tunnel of size, and tunnel is contained in the side for being not only adapted to 35-220KV, applies also for shield tunnel and entirety
Tunnel is irrigated, universal performance is strong.
3rd, in the present invention auxiliary rope setting, column, suspension rod and auxiliary rope is formed a triangle, ensureing suspension rod tool
While having certain bearing capacity, the stability of the present invention is also ensure that, base forms a bigger model with motor connection in addition
The base enclosed, chassis is stable, the stability of whole device is more ensured.
4th, the present invention can be using bolt hole come the height of adjusting post, corresponding different bolt hole, adjustable different height
Degree, and the present invention is easy to operate, disassembly and installation is also simple.
Brief description of the drawings：
Fig. 1 is the structure connection diagram of the electronic lifting bracket of inner column formula cable in cable tunnel of the present invention.
Embodiment：
Below in conjunction with the accompanying drawings 1 and specific embodiment the present invention is made further explanation and description：
Referring to Fig. 1, in figure：1- columns, 2- motors, 3- ropes, 4- upper bushes, 5- lower sleeves, 6- fairleads, 7- first fix waist
Ring, the fixation girdle rings of 8- second, the fixation girdle rings of 9- the 3rd, the fixation girdle rings of 10- the 4th, 11- bolts hole, 12- gim pegs, 13- slide plates,
14- suspension rods, 15- first pulleys, 16- second pulleys, 17- regulation rings, the connection rings of 18- first, the connection rings of 19- second, 20- auxiliary
Rope, 21- bases, 22- movable pulleys, 23- draglines folder, 24- suspension ring.
Embodiment：A kind of electronic lifting bracket of cable tunnel inner column formula cable, including column 1, motor 2 and rope 3, stand
The upper and lower ends of post 1 are correspondingly arranged on upper bush 4 and lower sleeve 5 respectively, and the first of fixed fairlead 6 is provided with lower sleeve 5
The bolt hole 11 of girdle ring 7 and vertical columns 1 is fixed, the second fixation girdle ring the 8, the 3rd is disposed with from top to bottom on upper bush 4
Fixed girdle ring 9 and the 4th fixes girdle ring 10, is provided with gim peg 12 on the second fixation girdle ring 8, slide plate is mounted with gim peg 12
13, the 3rd fixation girdle ring 9 on be provided with suspension rod 14 and first pulley 15, regulation ring 17, second pulley 16 are provided with suspension rod 14
With the first connection ring 18, the first connection ring 18 is connected by auxiliary rope 20 with the second connection ring 19 on the 4th fixation girdle ring 10,
The bottom of column 1 is connected with base 21, and motor 2 is connected with base 21, and motor 2 is connected with roller bearing, and rope is provided with roller bearing
3, rope 3 connects after sequentially passing through fairlead 6, dragline folder 23, first pulley 15, regulation ring 17 and second pulley 16 with suspension ring 24
Connect, suspension ring 24 form single-ring vertically downward, or suspension ring 24 are connected with regulation ring 17, in second pulley 16 and regulation ring 17
Between rope 3 on movable pulley 22 is set, the lower end of movable pulley 22 one suspension ring 24 of connection in addition, form double suspension ring.
Suspension rod 14 is arranged on the top half of the 3rd fixation girdle ring 9 side, and the latter half is provided with first pulley 15, suspension rod
14 and the 3rd fix girdle ring 9 using the movable connection of bolt, can be by adjusting suspension rod 14 and column in various sizes of tunnel
1 angle adapts to different tunnels, and suspension rod 14 is hollow suspension rod 14, the first company is provided with the upper side of the end points of suspension rod 14
Ring 18 is connect, second pulley 16 is provided with the downside of the end points of suspension rod 14, regulation ring 17 is arranged on the center section of suspension rod 14,
With the homonymy of second pulley 16.
Gim peg 12 is distributed on the second fixation girdle ring 8 at least provided with four, gim peg 12 and 13 movable company of slide plate
Connect, dragline folder 23 is open type dragline folder 23.
Slide plate 13 is the stainless steel slide plate 13 of trench structure, and the both ends of slide plate 13, which homogeneously align to install, is equipped with L-type opening, and
The bolt hole 11 being connected with gim peg 12 is provided with L-type opening.
Column 1 is the Aluminum alloy column 1 that may be height adjusted using different bolts hole 11, bolt hole 11 at least provided with
Two, the bottom of column 1 is sleeved on base 21, and the relative slip that column 1 and base 21 can be circumferentially.
In the present embodiment, the size of column 1 is 70 × 40 × 2800mm, and the power of motor 2 is 1600W, the list of rope 3
Rope speed is 16 meters of per minute, 500 kilograms of lifting heavies, and duplex type speed is eight meters of per minute, 1,000 kilograms of lifting heavies.
During work, the present invention is arranged on the correct position in tunnel, each component is installed in combination, after installation, is opened
The switch of motor 2, the drive roller bearing of motor 2 is rotated, cable is lifted using the rope 3 on roller bearing, is arrived necessarily in cable lifting
After height, in the lower section of cable, slide plate 13 is placed on the cable bearer on tunnel, then loosens cable, utilizes cable
Deadweight is slided on the cable bearer on tunnel wall along slide plate 13.
It is described above, only it is the preferred embodiments of the present invention, any formal limitation is not made to the present invention, it is all
It is any simple modification, equivalent change and modification made according to the technical spirit of the present invention to above example, still falls within
In the protection domain of technical solution of the present invention.
Claims (5)
1. a kind of electronic lifting bracket of cable tunnel inner column formula cable, including column, motor and rope, it is characterized in that：It is described
The upper and lower ends of column are correspondingly arranged on upper bush and lower sleeve respectively, and the first of fixed fairlead is provided with the lower sleeve
The bolt hole of fixed girdle ring and vertical columns, the second fixation girdle ring, the 3rd solid is disposed with the upper bush from top to bottom
Determine girdle ring and the 4th and fix girdle ring, be provided with gim peg on the second fixation girdle ring, be mounted with slide plate on gim peg, described the
Suspension rod and first pulley are provided with three fixation girdle rings, regulation ring, second pulley and the first connection ring are provided with the suspension rod,
First connection ring is connected by auxiliary rope with the second connection ring on the described 4th fixation girdle ring, and the bottom of the column connects
Base is connected to, motor is connected with base, the motor is connected with roller bearing, and the rope, the rope are provided with the roller bearing
Rope is connected after sequentially passing through fairlead, dragline folder, first pulley, regulation ring and second pulley with suspension ring, the suspension ring vertically to
Lower formation single-ring, or the suspension ring are connected with the regulation ring, between the second pulley and the regulation ring
Movable pulley is set on rope, and movable pulley lower end connects a suspension ring in addition, forms double suspension ring.
2. the electronic lifting bracket of inner column formula cable in cable tunnel according to claim 1, it is characterized in that：The suspension rod is set
Put in the described 3rd top half for fixing girdle ring side, the latter half is provided with the first pulley, the suspension rod with it is described
3rd fixation girdle ring utilizes the movable connection of bolt, and the suspension rod is hollow suspension rod, is set on the upper side of the end points of the suspension rod
First connection ring is equipped with, the second pulley is provided with the downside of the end points of the suspension rod, the regulation ring is set
In the center section of the suspension rod, with the second pulley homonymy.
3. the electronic lifting bracket of inner column formula cable in cable tunnel according to claim 1, it is characterized in that：The gim peg
At least provided with four, it is distributed on described second and fixes on girdle ring, the gim peg and the movable connection of the slide plate is described to lead
Cord clip presss from both sides for open type dragline.
4. the electronic lifting bracket of inner column formula cable in cable tunnel according to claim 1, it is characterized in that：The slide plate is
The stainless steel slide plate of trench structure, the both ends of the slide plate, which homogeneously align to install, is equipped with L-type opening, and is provided with L-type opening
The bolt hole being connected with the gim peg.
5. the electronic lifting bracket of inner column formula cable in cable tunnel according to claim 1, it is characterized in that：The column is
The Aluminum alloy column that may be height adjusted using different bolts hole, the bolt hole is at least provided with two, the column bottom
End is sleeved on the base, and the relative slip that the column and base can be circumferentially.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711088503.9A CN107879269A (en) | 2017-11-08 | 2017-11-08 | The electronic lifting bracket of cable tunnel inner column formula cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711088503.9A CN107879269A (en) | 2017-11-08 | 2017-11-08 | The electronic lifting bracket of cable tunnel inner column formula cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107879269A true CN107879269A (en) | 2018-04-06 |
Family
ID=61779275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711088503.9A Pending CN107879269A (en) | 2017-11-08 | 2017-11-08 | The electronic lifting bracket of cable tunnel inner column formula cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107879269A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108821160A (en) * | 2018-07-18 | 2018-11-16 | 高飞 | Circulation suspension transferring machine for building |
| CN108821159A (en) * | 2018-07-18 | 2018-11-16 | 高飞 | A kind of circulation handling appliance for building |
| CN108821158A (en) * | 2018-07-18 | 2018-11-16 | 高飞 | Handling apparatus for architectural engineering |
| CN110668326A (en) * | 2019-10-24 | 2020-01-10 | 广州供电局有限公司 | Cable lifting device and processing method |
| CN112310890A (en) * | 2020-10-21 | 2021-02-02 | 中色十二冶金建设有限公司 | Comprehensive pipe rack cable traction and displacement laying system and application method |
| CN112952661A (en) * | 2021-04-08 | 2021-06-11 | 北京市第三建筑工程有限公司 | Installation structure and construction method for laying cable in narrow space |
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| CN2835192Y (en) * | 2005-11-14 | 2006-11-08 | 黎建国 | Crane |
| CN201623404U (en) * | 2010-02-04 | 2010-11-03 | 中铁十七局集团电气化工程有限公司 | Railroad tunnel side wall cable hanging vehicle |
| CN201781203U (en) * | 2010-08-30 | 2011-03-30 | 荥阳市电业局 | Disconnecting link overhaul hoisting device |
| CN205429592U (en) * | 2015-07-23 | 2016-08-03 | 广州南方电力技术工程有限公司 | Tunnel cabling hoisting device |
| JP2016152698A (en) * | 2015-02-18 | 2016-08-22 | 住友電気工業株式会社 | Cable lifting device and cable laying method |
| CN207375669U (en) * | 2017-11-08 | 2018-05-18 | 国网河南省电力公司郑州供电公司 | The electronic lifting bracket of cable tunnel inner column formula cable |
-
2017
- 2017-11-08 CN CN201711088503.9A patent/CN107879269A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2835192Y (en) * | 2005-11-14 | 2006-11-08 | 黎建国 | Crane |
| CN201623404U (en) * | 2010-02-04 | 2010-11-03 | 中铁十七局集团电气化工程有限公司 | Railroad tunnel side wall cable hanging vehicle |
| CN201781203U (en) * | 2010-08-30 | 2011-03-30 | 荥阳市电业局 | Disconnecting link overhaul hoisting device |
| JP2016152698A (en) * | 2015-02-18 | 2016-08-22 | 住友電気工業株式会社 | Cable lifting device and cable laying method |
| CN205429592U (en) * | 2015-07-23 | 2016-08-03 | 广州南方电力技术工程有限公司 | Tunnel cabling hoisting device |
| CN207375669U (en) * | 2017-11-08 | 2018-05-18 | 国网河南省电力公司郑州供电公司 | The electronic lifting bracket of cable tunnel inner column formula cable |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108821160A (en) * | 2018-07-18 | 2018-11-16 | 高飞 | Circulation suspension transferring machine for building |
| CN108821159A (en) * | 2018-07-18 | 2018-11-16 | 高飞 | A kind of circulation handling appliance for building |
| CN108821158A (en) * | 2018-07-18 | 2018-11-16 | 高飞 | Handling apparatus for architectural engineering |
| CN108821160B (en) * | 2018-07-18 | 2020-06-05 | 宜昌城大建设有限公司 | Circulating lifting machine for building |
| CN110668326A (en) * | 2019-10-24 | 2020-01-10 | 广州供电局有限公司 | Cable lifting device and processing method |
| CN112310890A (en) * | 2020-10-21 | 2021-02-02 | 中色十二冶金建设有限公司 | Comprehensive pipe rack cable traction and displacement laying system and application method |
| CN112952661A (en) * | 2021-04-08 | 2021-06-11 | 北京市第三建筑工程有限公司 | Installation structure and construction method for laying cable in narrow space |
| CN112952661B (en) * | 2021-04-08 | 2021-12-21 | 北京市第三建筑工程有限公司 | Installation structure and construction method for laying cable in narrow space |
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