CN206654645U - A kind of pivotal crane safety suspender - Google Patents
A kind of pivotal crane safety suspender Download PDFInfo
- Publication number
- CN206654645U CN206654645U CN201720382164.4U CN201720382164U CN206654645U CN 206654645 U CN206654645 U CN 206654645U CN 201720382164 U CN201720382164 U CN 201720382164U CN 206654645 U CN206654645 U CN 206654645U
- Authority
- CN
- China
- Prior art keywords
- suspension bracket
- middle level
- suspension
- support body
- upper strata
- 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
Links
- 239000000725 suspension Substances 0.000 claims abstract description 100
- 239000000872 buffer Substances 0.000 claims abstract description 16
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 13
- 230000003139 buffering effect Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 3
- 238000005303 weighing Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Abstract
The utility model, which is created, provides a kind of pivotal crane safety suspender, includes the hoisting structure of the hoisting structure on upper strata, the buffer structure in middle level and lower floor；The hoisting structure includes upper strata suspension bracket, several hangers are arranged with the suspension bracket of upper strata, the buffer structure includes middle level suspension bracket, and the middle level suspension bracket includes the buffer between the lead being vertically arranged and two groups of support bodys being correspondingly arranged up and down and two support bodys；The lead is symmetricly set on support body both sides, and its both ends is provided with stop collar through the part of support body；The support body that the upper strata suspension bracket is in upper end with middle level suspension bracket is connected by suspension rod；The hoisting structure includes lower floor's suspension bracket and suspension hook；Lower floor's suspension bracket and middle level suspension bracket are provided with revolving support component between being in the support body of lower end.The utility model create it is simple in construction, reasonable in design, stability is good during use, suspension hook align it is easy to adjust, operation easily it is safe to use.
Description
Technical field
The invention belongs to technical field of crane equipment, more particularly, to a kind of pivotal crane safety suspender.
Background technology
In the prior art, crane only has a circular orbit, and the rotating speed of all cart wheels is identical, can use standard
Traveling mechanism of the larger traveller, in addition to arc end carriage, remaining is same or similar with common bridge crane.Common ring-shaped crane
Dolly and main depth of beam make the increase of crane whole height, and factory building cost is higher, and common ring-shaped crane can not also be carried out
Material beyond circular orbit carries work, and the operation that the support post of circular orbit have impact on surface car can not meet visitor
The specific demand at family.Potential safety hazard be present all in high-altitude in general suspender operation, and at present in lifting, by manually using suspender belt
Or steel cable passes through the mounting hole taken turns on firm, then lifted by crane with crane, suspender belt or steel cable can be worn because wheel is firm, thing easily occurs
Therefore and steel cable lifting also easily damage wheel is firm, in addition, this structure of suspender also has unreasonable part, once overload easily occurs
Danger, and manual operation is inconvenient, can not quickly, accurately adjust the position of suspension hook.
The content of the invention
The invention will solve the problems, such as to be intended to overcome defect present in above-mentioned prior art, propose that one kind can return
Rotatable crane safety suspender.
In order to solve the above technical problems, what the technical scheme of the invention was realized in：
A kind of pivotal crane safety suspender, including the hoisting structure on upper strata, the buffer structure in middle level and lower floor
Hoisting structure；The hoisting structure includes upper strata suspension bracket, and several hangers, the buffer structure are arranged with the suspension bracket of upper strata
Including middle level suspension bracket, the middle level suspension bracket includes the lead being vertically arranged and two groups of support bodys being correspondingly arranged up and down and two
Buffer between support body；The lead is symmetricly set on support body both sides, and its both ends is provided with stop collar through the part of support body；
The support body that the upper strata suspension bracket is in upper end with middle level suspension bracket is connected by suspension rod, and weighing sensor is provided with suspension rod；It is described
Hoisting structure includes lower floor's suspension bracket and suspension hook；Lower floor's suspension bracket lower end is provided with slideway, and adjustable be arranged on of the suspension hook is slided
On road；Lower floor's suspension bracket and middle level suspension bracket are provided with revolving support component between being in the support body of lower end.
Further, the revolving support component includes inner ring and the outer ring that coaxial package can rotate together, each other,
The support body for being in lower end at the top of the inner ring with the middle level suspension bracket is fixed, and the lower end of outer ring is fixed with lower floor's suspension bracket, and
Fixed between inner ring and outer ring by steady pin.
Further, the hanger spacing is adjustable installed in the top of the upper strata suspension bracket.
Further, the hanger includes pedestal and the coupler body being fixed on pedestal；The pedestal is slidably mounted at
On slide rail at the top of layer frame body, fixed by steady pin；The coupler body includes hook portion and connecting portion, the connecting portion screw thread rotation
It is screwed on the pedestal.
Further, the buffer includes the stage clip being arranged between two support bodys.
Further, at least two are symmetrical arranged for connecting the lead of two support bodys.
Further, the bottom of side frame body is provided with ring-shaped guide rail under the middle level suspension bracket, and lower floor's suspension bracket is provided with several
Suspension rod, the suspension rod upper end are slidably matched with ring-shaped guide rail.
Further, side frame body is provided with the fixing screws for fixed derrick under the middle level suspension bracket.
The invention has the advantages and positive effects of：
The invention is simple in construction, reasonable in design, and stability is good during use, and hanger can enter line position as needed
The adjustment put, and lower floor's suspension bracket can turn round adjustment, suspension hook align easy to adjust, and operation is easy, passes through gravity measurement component, energy
The enough weight for measuring lifting goods in real time, it is safe to use.
Brief description of the drawings
Fig. 1 is the structural representation of the invention；
Fig. 2 is the partial sectional view of structure at A in Fig. 1；
Fig. 3 is the structural representation of hanger in the invention.
In figure：1- hoisting structures；2- buffer structures；3- hoisting structures；4- upper stratas suspension bracket；5- hangers；6- middle levels suspension bracket；7-
Lead；8- support bodys；9- buffers；10- stop collars；11- suspension rods；12- weighing sensors；13- lower floors suspension bracket；14- suspension hooks；
15- slideways；16- revolving support components；17- inner rings；18- outer rings；19- revolving support steady pins；20- pedestals；21- coupler bodies；22-
Slide rail；23- pedestal steady pins；24- hook portions；25- connecting portions；26- ring-shaped guide rails；27- suspension rods；28- fixing screws.
Embodiment
It should be noted that in the case where not colliding, the feature in embodiment and embodiment in the invention
It can be mutually combined.
The specific embodiment of the invention is elaborated below in conjunction with the accompanying drawings.
A kind of pivotal crane safety suspender, as shown in Figures 1 to 3, including the hoisting structure 1 on upper strata, middle level it is slow
Rush the hoisting structure 3 of structure 2 and lower floor；The hoisting structure includes upper strata suspension bracket 4, and number is arranged with upper strata suspension bracket 4
Individual hanger 5, the buffer structure include middle level suspension bracket 6, and the middle level suspension bracket includes the lead 7 being vertically arranged and right up and down
Buffer 9 between the support body of two groups of support bodys 8 and two that should be set；The lead 7 is symmetricly set on the both sides of support body 8, and it two
End is provided with stop collar 10 through the part of support body 8；The support body that the upper strata suspension bracket 4 is in upper end with middle level suspension bracket 6 passes through suspension rod
11 connections, are provided with weighing sensor 12 on suspension rod 11；The hoisting structure 3 includes lower floor's suspension bracket 13 and suspension hook 14；Under described
Layer suspension bracket 13 lower end is provided with slideway 15, and the suspension hook 14 is adjustable to be arranged on slideway 15；Lower floor's suspension bracket is hung with middle level
Frame is provided with revolving support component 16 between being in the support body of lower end.Specifically, can be using as the sensing element of weighing sensor
(such as foil gauge) is arranged on suspension rod, accurately to measure the weight of lifted weight.
It is pointed out that an alarm can be connected on weighing sensor, originally hung when lifted goods weight exceedes
When having safe hoisting weight when designing, that is, alarm is sent, remind staff, stopped lifting action, avoid causing danger.
Above-mentioned revolving support component 16 includes inner ring 17 and the outer ring 18 that coaxial package can rotate together, each other,
The support body that the top of inner ring 17 is in lower end with middle level suspension bracket is fixed, and the lower end of outer ring 18 is fixed with lower floor's suspension bracket, and
Fixed between inner ring and outer ring by revolving support steady pin 19.
The above-mentioned spacing of hanger 5 is adjustable installed in the top of the upper strata suspension bracket.Specifically, hanger include pedestal 20 and
The coupler body 21 being fixed on pedestal；The pedestal 20 is slidably mounted on the slide rail 22 at the top of the support body of upper strata, is consolidated by pedestal
Rationed marketing 23 is fixed；The coupler body includes hook portion 24 and connecting portion 25, and the screwed of connecting portion 25 is on the pedestal 20.
By adjusting installation site of the pedestal on slide rail 22, thus it is possible to vary the position of coupler body, and then the installation site of hanger is adjusted, can
To adjust the spacing of hanger on the suspension bracket of upper strata as needed, it is easy to lift by crane.
Above-mentioned buffer includes the stage clip being arranged between two support bodys, it is of course also possible to use polyurethane bumper absorber,
Such as commercially available JHQ-C-11 shaped polyurethane buffers.Hydraulic bjuffer can also be used in addition, play damping, buffering effect.
Mainly for reducing caused jerk during lifting, suspender is steady when ensureing lifting and unloading.
Wherein, at least two are symmetrical arranged for connecting the lead 7 of two support bodys, ensure that the stabilization of middle level suspension bracket can
Leaning on, middle level suspension bracket primarily serves the effect that bumper and absorbing shock connects with transition, forms a connecting link, and as weight weighing provides condition,
To realize that the revolution of lower floor's suspension bracket provides architecture basics.
The bottom of side frame body is provided with ring-shaped guide rail 26 under above-mentioned middle level suspension bracket, and lower floor's suspension bracket is provided with several suspension rods
27, the upper end of suspension rod 27 is slidably matched with ring-shaped guide rail.Specifically, ring-shaped guide rail can be the guide rail that cross section is T-slot,
It is set centered on the center of middle level suspension bracket, and suspension rod top has the T-shaped auxiliary section coordinated with above-mentioned ring-shaped guide rail T-slot, T
Type auxiliary section is slided in the T-slot of ring-shaped guide rail, and suspension rod plays a part of being oriented to and insured, and ensures that middle level suspension bracket is hung with lower floor
The reliability of frame connection, avoid that suspender disintegration, the danger of falling from high altitude occurs.
Side frame body is provided with the fixing screws 28 for fixed derrick under above-mentioned middle level suspension bracket.When lower floor, suspension bracket is adjusted in place
Afterwards, it can fix suspension rod by fixing screws, avoid in hoisting process, lower floor's suspension bracket deflects, and uses process stabilization
Reliably.
The invention is simple in construction, reasonable in design, and stability is good during use, and hanger can enter line position as needed
The adjustment put, and lower floor's suspension bracket can turn round adjustment, suspension hook align easy to adjust, and operation is easy, passes through gravity measurement component, energy
The enough weight for measuring lifting goods in real time, it is safe to use.
It is obvious to a person skilled in the art that the invention is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the invention, wound of the present invention can be realized in other specific forms
Make.
Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, sheet
The scope of innovation and creation is limited by appended claims rather than described above, it is intended that will fall equally in claim
All changes in the implication and scope of part are included in the invention.Any reference in claim should not be regarded
To limit involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (8)
- A kind of 1. pivotal crane safety suspender, it is characterised in that：The buffering knot of hoisting structure, middle level including upper strata Structure and the hoisting structure of lower floor；The hoisting structure includes upper strata suspension bracket, and several hangers are arranged with the suspension bracket of upper strata, The buffer structure includes middle level suspension bracket, and the middle level suspension bracket includes the lead being vertically arranged and be correspondingly arranged up and down two Buffer between group support body and two support bodys；The lead is symmetricly set on support body both sides, and its both ends passes through the portion of support body It is arranged with stop collar；The support body that the upper strata suspension bracket is in upper end with middle level suspension bracket is connected by suspension rod, is provided with and is claimed on suspension rod Retransmit sensor；The hoisting structure includes lower floor's suspension bracket and suspension hook；Lower floor's suspension bracket lower end is provided with slideway, and the suspension hook is adjustable Section is arranged on slideway；Lower floor's suspension bracket and middle level suspension bracket are provided with revolving support component between being in the support body of lower end.
- A kind of 2. pivotal crane safety suspender according to claim 1, it is characterised in that：The revolving support group Part includes the inner ring that can rotate together, each other of coaxial package and outer ring, at the top of the inner ring with the middle level suspension bracket Support body in lower end is fixed, and the lower end of outer ring is fixed with lower floor's suspension bracket, and is fixed between inner ring and outer ring by steady pin.
- A kind of 3. pivotal crane safety suspender according to claim 1, it is characterised in that：The hanger spacing can Adjust installed in the top of the upper strata suspension bracket.
- A kind of 4. pivotal crane safety suspender according to claim 3, it is characterised in that：The hanger includes seat Body and the coupler body being fixed on pedestal；The pedestal is slidably mounted on the slide rail at the top of the support body of upper strata, passes through steady pin It is fixed；The coupler body includes hook portion and connecting portion, and the connecting portion screwed is on the pedestal.
- A kind of 5. pivotal crane safety suspender according to claim 1, it is characterised in that：The buffer includes The stage clip being arranged between two support bodys.
- A kind of 6. pivotal crane safety suspender according to claim 1, it is characterised in that：For connecting described in two The lead of support body is symmetrical arranged at least two.
- A kind of 7. pivotal crane safety suspender according to claim 1, it is characterised in that：Under the middle level suspension bracket The bottom of side frame body is provided with ring-shaped guide rail, and lower floor's suspension bracket is provided with several suspension rods, and the suspension rod upper end is slided with ring-shaped guide rail It is dynamic to coordinate.
- A kind of 8. pivotal crane safety suspender according to claim 7, it is characterised in that：Under the middle level suspension bracket Side frame body is provided with the fixing screws for fixed derrick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720382164.4U CN206654645U (en) | 2017-04-12 | 2017-04-12 | A kind of pivotal crane safety suspender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720382164.4U CN206654645U (en) | 2017-04-12 | 2017-04-12 | A kind of pivotal crane safety suspender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206654645U true CN206654645U (en) | 2017-11-21 |
Family
ID=60318639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720382164.4U Expired - Fee Related CN206654645U (en) | 2017-04-12 | 2017-04-12 | A kind of pivotal crane safety suspender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206654645U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107902531A (en) * | 2017-12-18 | 2018-04-13 | 合肥中科离子医学技术装备有限公司 | A kind of lifting feeding device for cyclotron superconducting magnet system |
| CN108716571A (en) * | 2018-06-26 | 2018-10-30 | 上海市安装工程集团有限公司 | Adjustable machine electric line suspension and support and its application method |
| CN109038397A (en) * | 2018-06-26 | 2018-12-18 | 上海市安装工程集团有限公司 | Assembled arthitecutral structure and its installation method with electromechanical pipeline bracket |
| CN112010151A (en) * | 2020-09-16 | 2020-12-01 | 三一海洋重工有限公司 | Lifting appliance device and lifting machinery |
-
2017
- 2017-04-12 CN CN201720382164.4U patent/CN206654645U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107902531A (en) * | 2017-12-18 | 2018-04-13 | 合肥中科离子医学技术装备有限公司 | A kind of lifting feeding device for cyclotron superconducting magnet system |
| CN107902531B (en) * | 2017-12-18 | 2023-12-29 | 合肥中科离子医学技术装备有限公司 | Superconducting for cyclotron hoisting and conveying device of magnet system |
| CN108716571A (en) * | 2018-06-26 | 2018-10-30 | 上海市安装工程集团有限公司 | Adjustable machine electric line suspension and support and its application method |
| CN109038397A (en) * | 2018-06-26 | 2018-12-18 | 上海市安装工程集团有限公司 | Assembled arthitecutral structure and its installation method with electromechanical pipeline bracket |
| CN109038397B (en) * | 2018-06-26 | 2024-03-29 | 上海市安装工程集团有限公司 | Fabricated building structure with electromechanical pipeline bracket and mounting method thereof |
| CN112010151A (en) * | 2020-09-16 | 2020-12-01 | 三一海洋重工有限公司 | Lifting appliance device and lifting machinery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171121 |