CN106115466A - A kind of horizontal sling - Google Patents
A kind of horizontal sling Download PDFInfo
- Publication number
- CN106115466A CN106115466A CN201610516083.9A CN201610516083A CN106115466A CN 106115466 A CN106115466 A CN 106115466A CN 201610516083 A CN201610516083 A CN 201610516083A CN 106115466 A CN106115466 A CN 106115466A
- Authority
- CN
- China
- Prior art keywords
- suspension rod
- pull bar
- rod
- suspension
- suspension hook
- 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
- 239000000725 suspension Substances 0.000 claims abstract description 149
- 239000007787 solid Substances 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 230000004913 activation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/08—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The present invention relates to a kind of horizontal sling, including vertically extending pull bar and corresponding being assemblied on pull bar and along the circumferential uniform at least two suspension rod of pull bar, each suspension rod all radially extends along pull bar, the end away from described pull bar of each suspension rod is provided with suspension hook, suspension hook on each suspension rod, all around horizontally hinged axis and corresponding suspension rod hinge mounted, is provided with the adjusting means rotated for driving corresponding suspension hook to carry out around the horizontally hinged axis of this suspension hook between each suspension rod and corresponding suspension hook.Adjusting owing to can directly carry out single suspension hook rotating, adjust amplitude less, be not required to be adjusted all suspension hooks, can realize the horizontal adjustment to article hoisting, regulated efficiency is high, the most more convenient.
Description
Technical field
The present invention relates to a kind of horizontal sling.
Background technology
Disk, basin, ring and massive coil type component on high-voltage switch gear, use Three-jaw slings lift this type of zero
Part, Three-jaw sling can stablize its center of gravity substantially, but the overall structure of existing three-jaw horizontal sling is complex, lifting operation
Relatively complicated.
A kind of structure is disclosed relatively simple in the Chinese invention patent application that application publication number is CN104528518A
Three-jaw sling, it includes that vertical pull bar, pull bar top are provided with suspension ring, be cased with in the middle part of pull bar can along pull bar move up and down
Support member, support member is evenly equipped with three suspension rods being respectively hinged on support member around circumference, the end of each suspension rod one respectively
Be provided with suspension hook, be additionally provided with automatic pop-up device in the bottom of pull bar, set respectively between automatic pop-up device and each suspension rod
Having a connecting rod, one end of each connecting rod couples with automatic pop-up device, the other end is then hinged with corresponding suspension rod.Use
Time, automatic pop-up device utilize own tension connecting rod to be opened, so that suspension rod is opened therewith, utilize suspension hook to catch on flange
Workpiece, automatic pop-up device utilizes own tension connecting rod to be opened, so that suspension rod is opened the most therewith, rapidly by flange work
Part is sling.
Disk, basin, ring and massive coil parts on high-voltage switch gear are producing and during assembling, are being required for lifting the end
Portion makes part carry out handling after being in level again, and above-mentioned three suspension rods in this conventional Three-jaw sling are all limited by and prop up
Support member, can only synchronously carry out integrated regulation, and levelness is difficult to regulation, wastes time and energy during adjustment, and regulated efficiency is low, and easily goes out
Now because adjusting problem that is improper and that cause extruding article hoisting.
Summary of the invention
It is an object of the invention to provide a kind of horizontal sling, to solve Three-jaw sling of the prior art exists three
Suspension rod can only synchronously carry out integrated regulation and cause the levelness of whole suspender to be difficult to the technical problem of regulation.
For achieving the above object, the technical scheme of horizontal sling provided by the present invention is: a kind of horizontal sling, including edge
Vertically extending pull bar and corresponding be assemblied on pull bar and along the uniform at least two suspension rod of pull bar circumference, each suspension rod is all along drawing
Bar radially extends, and the end away from described pull bar of each suspension rod is provided with suspension hook, and the suspension hook on each suspension rod is all around horizontally hinged axis
That can swing up and down with corresponding suspension rod hinge mounted, it is provided with for driving corresponding suspension hook between each suspension rod and corresponding suspension hook
Horizontally hinged axis around this suspension hook carries out the adjusting means rotated.
Described adjusting means is Telescopic adjusting structure, and the two ends of Telescopic adjusting structure are corresponding and corresponding suspension rod and hanging accordingly
Hook hinge mounted.
Described Telescopic adjusting structure is gaily decorated basket nut structure, and gaily decorated basket nut structure includes two adjusting rods and intermediate regulations spiral shell
Mother, an adjusting rod in two adjusting rods is the upper adjusting rod hinged with corresponding suspension rod, and another adjusting rod is and corresponding suspension hook
Hinged lower dolly bar.
The hinged place of described upper adjusting rod and corresponding suspension rod is arranged at the middle part of corresponding suspension rod, lower dolly bar with hang accordingly
The hinged place of hook be arranged at corresponding suspension hook on corresponding suspension rod bearing of trend away from one end of corresponding suspension rod.
The most mobilizable support set that is equipped with on described pull bar, all hinged with the described support set dress of each suspension rod
Being equipped with and be assemblied on described pull bar, on described pull bar, below described support set, spiral is equipped with upper adjusting nut, upper regulation
The top of nut is to support, with described support set top pressure, the upper top pressure side coordinated.
Also it is set with oriented described support set on described pull bar to apply to force support set to move towards described upper adjusting nut
The preloading spring of active force.
The bottom of described pull bar is installed with connecting portion, is respectively equipped with supporting linkage between this connecting portion and each suspension rod,
One end of each supporting linkage is hinged to described connecting portion, the other end is hinged with corresponding suspension rod.
Described each suspension rod is evenly equipped with at least three along pull bar circumference, and the suspension hook that the end of each suspension rod is provided with is the most inwardly or all
Outwardly disposed.
Suspension hook on described each suspension rod is U-shape structure, and the suspension hook of U-shape structure has lower horizontal side wall and upper horizontal side
Wall, lower horizontal side wall is the support sidewall for support article hoisting, upper horizontal side wall and corresponding suspension rod hinge mounted.
The invention has the beneficial effects as follows: in horizontal sling provided by the present invention, the suspension hook of each suspension rod is respectively hinged at phase
Answer on suspension rod, and, between each suspension rod and corresponding suspension hook, it is respectively equipped with adjusting means to drive corresponding suspension hook to hang around this
The horizontally hinged axis of hook carries out rotating adjustment so that suspension hook swings in the vertical direction, adjusts corresponding suspension hook and lifting
The angle of assembling of article, then can press pressure or on lift the corresponding side of article hoisting, final quickly by article hoisting leveling.By
Adjusting in can directly carry out single suspension hook rotating, adjust amplitude less, be not required to be adjusted all suspension hooks, it is right to realize
The horizontal adjustment of article hoisting, regulated efficiency is high, the most more convenient.
Further, adjusting means is Telescopic adjusting structure, utilizes Telescopic adjusting structure to drive corresponding suspension hook to rotate, convenient
Apply to rotate activation force.
Further, Telescopic adjusting structure selects gaily decorated basket nut structure, during adjustment, directly rotates intermediate regulations nut
Driving corresponding suspension hook to carry out rotating adjustment, operation is simple.
Further, in utilization, adjusting nut can preferably realize the adjustment up and down to support set, and then is used for controlling
The degree of shrinkage of each suspension rod, crushes hung workpiece to prevent the clamping force when lifting too big.
Further, pull bar arranges preloading spring, can press support set that each suspension rod is preferably opened below, keep away
Exempt from mistake power to hang and the accident that causes suspension hook to come off from article hoisting voluntarily.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of horizontal sling provided by the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings embodiments of the present invention are described further.
The specific embodiment of horizontal sling provided by the present invention, as it is shown in figure 1, the horizontal sling in this embodiment is actual
Upper is Three-jaw sling, and this Three-jaw sling includes vertically extending pull bar 2, is provided with suspension ring 1 on the top of pull bar 2, at pull bar 2
On be movably installed with the support set 3 that can move back and forth along the vertical direction, on pull bar 2, below support set 3, spiral is equipped with rise
Joint nut 9, the top of upper adjusting nut 9 is to support, with support set 3 top pressure, the upper top pressure side coordinated, and, pull bar 2 also overlaps
Equipped with the preloading spring 10 applying to force support set court to be adjusted up the active force that nut 9 moves to support set 3, preloading spring 10
Upper end top be pressed on suspension ring 1, lower end is then pushed up and is pressed on support set 3.
Being provided with on support set 3 around circumferentially-spaced three the uniform suspension rods 4 of pull bar 2, each suspension rod is then set with by support
Fit on pull bar 2.Each suspension rod 4 all radially extending along pull bar 2, each suspension rod all with support set hinge mounted.It practice, respectively
The end away from pull bar 2 of suspension rod 4 has suspension hook 6, three suspension rods rotating around the hinge mounted that horizontally hinged axis can swing up and down
It is in same level with the horizontally hinged axis of corresponding suspension hook hinged place, and three suspension hooks are arranged the most inwardly, i.e. hook side
To inwardly.
It is provided with for driving corresponding suspension hook 6 around the horizontally hinged axis of this suspension hook between each suspension rod 4 and corresponding suspension hook 6
Carrying out the adjusting means rotating to adjust corresponding suspension hook rotational angle, adjusting means herein is Telescopic adjusting structure, flexible tune
The two ends of whole structure are corresponding with corresponding suspension rod 4 and corresponding suspension hook 6 hinge mounted, and specifically, this Telescopic adjusting structure is flower
Basket nut structure 5, gaily decorated basket nut structure 5 includes two adjusting rods and intermediate regulations nut 50, an adjusting rod in two adjusting rods
For the upper adjusting rod 51 hinged with corresponding suspension rod, another adjusting rod is the lower dolly bar 52 hinged with corresponding suspension hook.Upper regulation
The hinged place of bar 51 and corresponding suspension rod 4 is arranged at the middle part of corresponding suspension rod, and lower dolly bar 52 is arranged with the hinged place of corresponding suspension hook
In corresponding suspension hook on corresponding suspension rod bearing of trend away from one end of corresponding suspension rod.
And, the suspension hook 6 on each suspension rod 4 is U-shape structure, and the suspension hook of U-shape structure has lower horizontal side wall 61 and Shang Shui
Flat sidewall 62, lower horizontal side wall 61 is the support sidewall for support article hoisting, upper horizontal side wall 62 then with corresponding suspension rod 4
And lower dolly bar 62 hinge mounted, it practice, be provided with U-type groove structure on the lateral surface of upper horizontal side wall, corresponding suspension rod 4
The hinged end of hinged end and lower dolly bar 62 all extend as in this U-type groove structure with the respective hinge axle arranged with U-type groove structure
Rotate assembling.
It addition, be fixedly provided with connecting portion 7 in the bottom of pull bar 2, it is respectively equipped with support between this connecting portion 7 and each suspension rod even
Extension bar 8, one end of each supporting linkage 8 is hinged to connecting portion 7, the other end is hinged with corresponding suspension rod 4.It practice, the present embodiment
In, the outer peripheral face of connecting portion is provided with around circumferential three uniform support arms, each suspension rod passes through jointed shaft respectively with corresponding
Support arm hinge mounted.
During use, corresponding position will be arrived under Three-jaw sling, and make each suspension hook join with article hook to be lifted
Close, then carry out lifting operation, as found when article hoisting exists levelness problem, by operation gaily decorated basket nut structure
Between adjusting nut corresponding suspension hook 6 can be driven to rotate, thus realize adjust targetedly, it is time saving and energy saving to adjust, efficient and convenient.This
The horizontal sling that embodiment is provided can be used for the parts such as disk, annulus class and dish class quickly carrying out level lifting centering, just
In installation.
And, overlap 3 upper-lower positions by upper adjusting nut 9 adjustable support, and then each suspension rod of adjustable 4 props up with corresponding
Corner dimension between support connecting rod 8, and then the stress of whole suspender can be adjusted, improve the self-strength of suspender and use the longevity
Life.
In the present embodiment, horizontal sling is Three-jaw sling, in other embodiments, as long as horizontal sling has two or more
Suspension rod.
In the present embodiment, Telescopic adjusting structure is gaily decorated basket nut structure, and structure is relatively simple, operates the most more convenient,
In other embodiments, Telescopic adjusting structure is alternatively hydraulic cylinder structure, and the cylinder body of hydraulic cylinder is hinged on suspension rod, activity in cylinder body
The piston rod of assembling is then hinged with suspension hook.
In the present embodiment, the adjusting means driving suspension hook to rotate selects Telescopic adjusting structure, in other embodiments, regulation
Device is alternatively pinion rotation adjustment structure, arranges gear on corresponding suspension hook, arranges the engaging tooth of corresponding engagement on suspension rod
Wheel, by driving the rotation of meshing gear, by gear engaging force, drives suspension hook to rotate around corresponding horizontally hinged axis
To realize the swing adjustment on above-below direction.
In the present embodiment, pull bar is provided with support set and upper adjusting nut, so can driving by upper adjusting nut
Dynamic, adjust the position of support set, and then the degree of shrinkage of suspension rod can be adjusted.In other embodiments, it is possible to make each suspension rod direct
It is hinged on corresponding pull bar, or makes suspension rod directly be fixedly installed on pull bar, as long as can be in the hinged rotation of suspension rod end
Suspension hook, and adjusting means is set so that suspension hook rotates adjusts, the level of article hoisting to whole horizontal sling can be realized
The adjustment of degree.
Claims (9)
1. a horizontal sling, including vertically extending pull bar and corresponding being assemblied on pull bar and uniform along pull bar circumference
At least two suspension rod, each suspension rod all radially extends along pull bar, and the end away from described pull bar of each suspension rod is provided with suspension hook, its feature
It is: the suspension hook on each suspension rod is that all can swing up and down around horizontally hinged axis with corresponding suspension rod hinge mounted, at each suspension rod
And between corresponding suspension hook, it is provided with the adjusting means rotated for driving corresponding suspension hook to carry out around the horizontally hinged axis of this suspension hook.
Horizontal sling the most according to claim 1, it is characterised in that: described adjusting means is Telescopic adjusting structure, stretches
The two ends that contracting adjusts structure are corresponding with corresponding suspension rod and corresponding suspension hook hinge mounted.
Horizontal sling the most according to claim 2, it is characterised in that: described Telescopic adjusting structure is gaily decorated basket nut knot
Structure, gaily decorated basket nut structure includes two adjusting rods and intermediate regulations nut, and an adjusting rod in two adjusting rods is and corresponding suspension rod
Hinged upper adjusting rod, another adjusting rod is the lower dolly bar hinged with corresponding suspension hook.
Horizontal sling the most according to claim 3, it is characterised in that: described upper adjusting rod and the hinged place of corresponding suspension rod
Being arranged at the middle part of corresponding suspension rod, lower dolly bar and the hinged place of corresponding suspension hook are arranged at extending at corresponding suspension rod of corresponding suspension hook
Side is upwardly away from one end of corresponding suspension rod.
Horizontal sling the most as claimed in any of claims 1 to 4, it is characterised in that: on described pull bar vertically
The mobilizable support set that is equipped with in direction, each suspension rod all with described support set hinge mounted to be assemblied on described pull bar, institute
Stating on pull bar spiral below described support set and be equipped with upper adjusting nut, the top of upper adjusting nut is and described support set top
Pressure supports the upper top pressure side coordinated.
Horizontal sling the most according to claim 5, it is characterised in that: also it is set with oriented described support set on described pull bar
Apply the preloading spring of the active force forcing support set to move towards described upper adjusting nut.
Horizontal sling the most as claimed in any of claims 1 to 4, it is characterised in that: the bottom of described pull bar is solid
It is provided with connecting portion, between this connecting portion and each suspension rod, is respectively equipped with supporting linkage, one end of each supporting linkage and described company
The portion that connects is hinged, the other end is hinged with corresponding suspension rod.
Horizontal sling the most as claimed in any of claims 1 to 4, it is characterised in that: described each suspension rod is along pull bar
Circumference is evenly equipped with at least three, and the suspension hook that the end of each suspension rod is provided with is the most inwardly or the most outwardly disposed.
Horizontal sling the most according to claim 8, it is characterised in that: the suspension hook on described each suspension rod is U-shape structure, U
The suspension hook of type structure has lower horizontal side wall and upper horizontal side wall, and lower horizontal side wall is the support side for support article hoisting
Wall, upper horizontal side wall and corresponding suspension rod hinge mounted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610516083.9A CN106115466A (en) | 2016-07-04 | 2016-07-04 | A kind of horizontal sling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610516083.9A CN106115466A (en) | 2016-07-04 | 2016-07-04 | A kind of horizontal sling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106115466A true CN106115466A (en) | 2016-11-16 |
Family
ID=57469316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610516083.9A Pending CN106115466A (en) | 2016-07-04 | 2016-07-04 | A kind of horizontal sling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106115466A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108163699A (en) * | 2018-02-27 | 2018-06-15 | 国网河北省电力有限公司衡水供电分公司 | A kind of locking device for lifting insulator |
| CN108792921A (en) * | 2018-08-19 | 2018-11-13 | 湖南建勋环保资源科技发展有限公司 | A kind of lead drop hanger |
| CN109911754A (en) * | 2019-03-15 | 2019-06-21 | 中国长江电力股份有限公司 | Turbine-generator units top cover hanging apparatus and auxiliary device and application method |
| CN113173496A (en) * | 2021-05-18 | 2021-07-27 | 无锡四方友信股份有限公司 | Automatic hooking device |
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| CN2635641Y (en) * | 2003-06-21 | 2004-08-25 | 铜陵精达特种电磁线股份有限公司 | Hoisting paws for enamel-covered wire reel |
| CN2727127Y (en) * | 2004-02-09 | 2005-09-21 | 山东泉林纸业有限责任公司 | Bucket handler |
| NL2008257C2 (en) * | 2012-02-08 | 2013-08-14 | Herbeco B V | DEVICE AND METHOD FOR LIFTING STEEL TUBES. |
| CN103434924A (en) * | 2013-08-23 | 2013-12-11 | 无锡威孚精密机械制造有限责任公司 | Rama type excircle sling |
| CN203419670U (en) * | 2013-08-23 | 2014-02-05 | 无锡威孚精密机械制造有限责任公司 | Lamar type externally circular lifting appliance |
| CN103626025A (en) * | 2013-12-04 | 2014-03-12 | 大连洁能重工机械有限公司 | Special hoisting mechanism for nuclear main pump flywheel |
| CN103991081A (en) * | 2014-06-13 | 2014-08-20 | 苏州拓科仪器设备有限公司 | Mechanical arm |
| CN104044990A (en) * | 2014-05-27 | 2014-09-17 | 北京航天发射技术研究所 | Cable-stayed sling type cross beam spreader |
| CN104528518A (en) * | 2015-01-14 | 2015-04-22 | 国茂减速机集团有限公司 | Three-jaw sling |
-
2016
- 2016-07-04 CN CN201610516083.9A patent/CN106115466A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2635641Y (en) * | 2003-06-21 | 2004-08-25 | 铜陵精达特种电磁线股份有限公司 | Hoisting paws for enamel-covered wire reel |
| CN2727127Y (en) * | 2004-02-09 | 2005-09-21 | 山东泉林纸业有限责任公司 | Bucket handler |
| NL2008257C2 (en) * | 2012-02-08 | 2013-08-14 | Herbeco B V | DEVICE AND METHOD FOR LIFTING STEEL TUBES. |
| CN103434924A (en) * | 2013-08-23 | 2013-12-11 | 无锡威孚精密机械制造有限责任公司 | Rama type excircle sling |
| CN203419670U (en) * | 2013-08-23 | 2014-02-05 | 无锡威孚精密机械制造有限责任公司 | Lamar type externally circular lifting appliance |
| CN103626025A (en) * | 2013-12-04 | 2014-03-12 | 大连洁能重工机械有限公司 | Special hoisting mechanism for nuclear main pump flywheel |
| CN104044990A (en) * | 2014-05-27 | 2014-09-17 | 北京航天发射技术研究所 | Cable-stayed sling type cross beam spreader |
| CN103991081A (en) * | 2014-06-13 | 2014-08-20 | 苏州拓科仪器设备有限公司 | Mechanical arm |
| CN104528518A (en) * | 2015-01-14 | 2015-04-22 | 国茂减速机集团有限公司 | Three-jaw sling |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108163699A (en) * | 2018-02-27 | 2018-06-15 | 国网河北省电力有限公司衡水供电分公司 | A kind of locking device for lifting insulator |
| CN108792921A (en) * | 2018-08-19 | 2018-11-13 | 湖南建勋环保资源科技发展有限公司 | A kind of lead drop hanger |
| CN109911754A (en) * | 2019-03-15 | 2019-06-21 | 中国长江电力股份有限公司 | Turbine-generator units top cover hanging apparatus and auxiliary device and application method |
| CN113173496A (en) * | 2021-05-18 | 2021-07-27 | 无锡四方友信股份有限公司 | Automatic hooking device |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161116 |
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| RJ01 | Rejection of invention patent application after publication |