CN106829779A - Cable channel cover plate hoisting machine - Google Patents
Cable channel cover plate hoisting machine Download PDFInfo
- Publication number
- CN106829779A CN106829779A CN201611077203.6A CN201611077203A CN106829779A CN 106829779 A CN106829779 A CN 106829779A CN 201611077203 A CN201611077203 A CN 201611077203A CN 106829779 A CN106829779 A CN 106829779A
- Authority
- CN
- China
- Prior art keywords
- lifting
- cover plate
- crank
- frame
- sprocket wheel
- 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
- 238000000034 method Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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
- B66D3/12—Chain or like hand-operated tackles with or without power transmission gearing between operating member and lifting rope, chain or cable
- B66D3/14—Chain or like hand-operated tackles with or without power transmission gearing between operating member and lifting rope, chain or cable lever operated
-
- 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
- B66D2700/023—Hoists
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
A kind of cable channel cover plate hoisting machine, including frame, the bottom of the frame set universal wheel, and lifting roller, ratchet and the second crank are coaxially disposed in frame, and lifting rope is set on the lifting roller.The lifting roller, ratchet, the second crank are installed on upending frame, and the frame top sets track, and the upending frame top sets the rail wheel with the Orbit Matching.The present invention realizes transverse shifting by rail wheel and track, longitudinal direction lifting is realized by lifting by crane roller and lifting rope, make lifting, translation, places and passes through mechanically actuated completely, then laborsaving by sprocket wheel, crank, make to put work Labor-saving high-efficiency, ratchet can prevent that falling accident occurs in translation motion of slinging, and when running into the great cover plate of quality, usable movable pulley is further laborsaving.Boom hoisting is arranged on special upending frame, ensure that security and durability of the high intensity under.
Description
Technical field
The present invention relates to a kind of boom hoisting, more particularly to a kind of cable channel cover plate hoisting machine.
Background technology
It is arranged in cable duct cable in transformer station more, is covered with cable channel cover plate, when inspection or the equipment of needing repairing
, it is necessary to cable channel cover plate is raised one by one during installation.Cable channel cover plate is generally armored concrete and is made, and quality is larger, manually
Carry that labour intensity is big, efficiency is low, lifting, put, drag, drag during also and be easily damaged cover plate, if if careless manipulation, holding very much
Easily cause personal injury.Cable channel cover plate pulling apparatus disclosed in Chinese patent ZL2012206390498, it passes through handwheel and tooth
Wheel transmission is lifted to cover plate, reduces certain labour intensity, but this device only has lifting function, and cover plate is after lifting
Can be put down after also needing to a dead lift or moving integrally device, operating difficulties, substantially reduce efficiency, and in lifting and
In moving process, cover plate is in vacant state all the time, and operating personnel unless you give your whole attention to it, will result in cover plate and drop phenomenon, easily make
Into personal injury or the damage of cover plate, when the great cover plate of lifting quality, lifted only according to gear drive also very hard.
The content of the invention
In view of the shortcomings of the prior art, the present invention provides a kind of cable channel cover plate hoisting machine.
The technical solution adopted by the present invention is：A kind of cable channel cover plate hoisting machine, including frame, the bottom of the frame are set
Universal wheel, it is characterized in that：Lifting roller, ratchet and the second crank are coaxially disposed in the frame, are set on the lifting roller
Lifting rope.
Described cable channel cover plate hoisting machine, it is characterized in that：The lifting roller, ratchet, the second crank are installed on lifting
On frame, the frame top sets track, and the upending frame top sets the rail wheel with the Orbit Matching.
Described cable channel cover plate hoisting machine, it is characterized in that：Movable pulley, the movable pulley lower section are set on the lifting rope
Pawl is hung in suspension.
The cable channel cover plate hoisting machine stated, it is characterized in that：First sprocket wheel, the second sprocket wheel, chain are installed on the upending frame
With the first crank, first sprocket wheel is co-axially mounted with the rail wheel, and first sprocket wheel connects described by the chain
Second sprocket wheel, second sprocket coaxiality installs first crank.
The present invention realizes transverse shifting by rail wheel and track, and longitudinal direction lifting is realized by lifting by crane roller and lifting rope,
Make lifting, translate, place and pass through mechanically actuated completely, then it is laborsaving by sprocket wheel, crank, make to put work Labor-saving high-efficiency, ratchet
Can prevent that falling accident occurs in translation motion of slinging, when running into the great cover plate of quality, usable movable pulley is further saved
Power.Boom hoisting is arranged on special upending frame, ensure that security and durability of the high intensity under.
Brief description of the drawings
Fig. 1 is the front view of the embodiment of the present invention one；
Fig. 2 is the left view of the embodiment of the present invention one；
Fig. 3 is the top view of the embodiment of the present invention one；
Fig. 4 is the front view of the embodiment of the present invention two；
Fig. 5 is the left view of the embodiment of the present invention two；
Fig. 6 is the top view of the embodiment of the present invention two；
In figure：1- frames, 2- universal wheels, 3- upending frames, 4- tracks, 5- rail wheels, the sprocket wheels of 6- first, the sprocket wheels of 7- second, 8- chains
Bar, the cranks of 9- first, 10- lifting rollers, 11- ratchets, the cranks of 12- second, 13- lifting ropes, 14- hangs pawl, 15- movable pulleys.
Specific embodiment
Embodiment one：
As shown in Figures 1 to 3, frame 1 is quadra, and four universal wheels 2, top attachment rail 4 are installed in bottom.On upending frame 3
Two groups of rail wheels 5 are installed, the first sprocket wheel 6, the second sprocket wheel 7, chain 8, the first crank 9, lifting roller 10, ratchet 11 and second shake
12, the first sprocket wheel 6 is co-axially mounted with one of which rail wheel 5, and the first sprocket wheel 6 connects the second sprocket wheel 7, second by chain 8
Sprocket wheel 7 is co-axially mounted the first crank 9.The rail wheel 5 matched with track 4 is installed at the top of upending frame 3, and rail wheel 5 is co-axially mounted the
One sprocket wheel 6, the first sprocket wheel 6 connects the second sprocket wheel 7 by chain 8, and the second sprocket wheel 7 is co-axially mounted the first crank 9, lifts by crane roller 10
The bottom of upending frame 3 is installed on, ratchet 11, the second crank 12 are co-axially mounted in lifting roller 10, and lifting is set on lifting roller 10
Install and hang pawl 14 in rope 13, the end of lifting rope 13.
When needing to move cover plate, lifting is reached into cover plate top, the first crank 9 is rotated, by the first sprocket wheel 6, the
Two sprocket wheel 7 drives rail wheel 5 that correct position is run on track 4, opens the lock pawl of ratchet 11, and rotating the second crank 12 will
Hang pawl to put down and hook cover plate, put down the lock pawl of ratchet 11, rotate the second crank 12 and rise cover plate, rotate the first crank 9
After cover plate is moved on one side, the lock pawl of ratchet 11 is opened, rotate the second crank and put down cover plate, then advanced, with identical
Method moves next piece of cover plate.
Embodiment two：
As shown in Figs. 4-6, frame 1 is quadra, and four universal wheels 2, top attachment rail 4 are installed in bottom.On upending frame 3
Two groups of rail wheels 5 are installed, the first sprocket wheel 6, the second sprocket wheel 7, chain 8, the first crank 9, lifting roller 10, ratchet 11 and second shake
12, the first sprocket wheel 6 is co-axially mounted with one of which rail wheel 5, and the first sprocket wheel 6 connects the second sprocket wheel 7, second by chain 8
Sprocket wheel 7 is co-axially mounted the first crank 9.The rail wheel 5 matched with track 4 is installed at the top of upending frame 3, and rail wheel 5 is co-axially mounted the
One sprocket wheel 6, the first sprocket wheel 6 connects the second sprocket wheel 7 by chain 8, and the second sprocket wheel 7 is co-axially mounted the first crank 9, lifts by crane roller 10
The bottom of upending frame 3 is installed on, ratchet 11, the second crank 12 are co-axially mounted in lifting roller 10, and lifting is set on lifting roller 10
The top of upending frame 3 is fixed in rope 13, the end of lifting rope 13, and movable pulley 15 is set on lifting rope 13, and the underhung of movable pulley 15 hangs
Pawl 14.
When needing to move cover plate, lifting is reached into cover plate top, the first crank 9 is rotated, by the first sprocket wheel 6, the
Two sprocket wheel 7 drives rail wheel 5 that correct position is run on track 4, opens the lock pawl of ratchet 11, and rotating the second crank 12 will
Hang pawl to put down and hook cover plate, put down the lock pawl of ratchet 11, rotate the second crank 12 and rise cover plate, rotate the first crank 9
After cover plate is moved on one side, the lock pawl of ratchet 11 is opened, rotate the second crank and put down cover plate, then advance to next lid
At plate, next piece of cover plate is moved with same procedure.Putting back to for cover plate is completed using same procedure.Only need an operating personnel
Operation in promoting hoisting machine to advance along cable duct, saves manpower, greatly improves operating efficiency.
Claims (4)
1. a kind of cable channel cover plate hoisting machine, including frame（1）, the bottom of the frame setting universal wheel（2）, it is characterized in that：Institute
State and be coaxially disposed in frame lifting roller（10）, ratchet（11）With the second crank（12）, lifting rope is set on the lifting roller
（13）.
2. cable channel cover plate hoisting machine according to claim 1, it is characterized in that：The lifting roller, ratchet, the second crank
It is installed on upending frame（3）On, the frame top sets track（4）, the upending frame top is set and the Orbit Matching
Rail wheel（5）.
3. cable channel cover plate hoisting machine according to claim 1 and 2, it is characterized in that：Movable pulley is set on the lifting rope
（15）, the movable pulley underhung hangs pawl（14）.
4. cable channel cover plate hoisting machine according to claim 2, it is characterized in that：First sprocket wheel is installed on the upending frame
（6）, the second sprocket wheel（7）, chain（8）With the first crank（9）, first sprocket wheel is co-axially mounted with the rail wheel, and described
One sprocket wheel connects second sprocket wheel by the chain, and second sprocket coaxiality installs first crank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611077203.6A CN106829779A (en) | 2016-11-30 | 2016-11-30 | Cable channel cover plate hoisting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611077203.6A CN106829779A (en) | 2016-11-30 | 2016-11-30 | Cable channel cover plate hoisting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106829779A true CN106829779A (en) | 2017-06-13 |
Family
ID=59146287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611077203.6A Pending CN106829779A (en) | 2016-11-30 | 2016-11-30 | Cable channel cover plate hoisting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106829779A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108821113A (en) * | 2018-07-05 | 2018-11-16 | 太原理工大学 | A kind of derricking gear and overhead trolley of overhead trolley |
| CN109019387A (en) * | 2018-07-02 | 2018-12-18 | 国网浙江嵊州市供电有限公司 | Portable power saving cable channel cover plate is moved away from device |
-
2016
- 2016-11-30 CN CN201611077203.6A patent/CN106829779A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109019387A (en) * | 2018-07-02 | 2018-12-18 | 国网浙江嵊州市供电有限公司 | Portable power saving cable channel cover plate is moved away from device |
| CN108821113A (en) * | 2018-07-05 | 2018-11-16 | 太原理工大学 | A kind of derricking gear and overhead trolley of overhead trolley |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170613 |