CN206288874U - A kind of crane connection hangs experimental rig - Google Patents
A kind of crane connection hangs experimental rig Download PDFInfo
- Publication number
- CN206288874U CN206288874U CN201621175332.4U CN201621175332U CN206288874U CN 206288874 U CN206288874 U CN 206288874U CN 201621175332 U CN201621175332 U CN 201621175332U CN 206288874 U CN206288874 U CN 206288874U
- Authority
- CN
- China
- Prior art keywords
- crane
- code
- suspension bracket
- experimental rig
- connection
- 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
Abstract
The utility model discloses a kind of crane connection and hangs experimental rig, including two sets of suspension brackets, the suspension bracket is welded using shaped steel, and connection is strengthened using liner plate between the shaped steel, the both sides and/or both ends of the suspension bracket are arranged with multiple and hang code, load of the weight for hanging code more than crane to be measured.Crane connection of the present utility model hangs experimental rig, and simple structure, low cost, small volume, security are fine.
Description
Technical field
The utility model is related to shipbuilding technical field, more particularly to a kind of crane connection to hang experimental rig.
Background technology
Crane, is a kind of big deck machinery on ship also known as loop wheel machine peculiar to vessel, ship's crane, and it is a kind of ship dress
The equipment for unloading goods, hydraulic pressure crane is a kind of cargo handling appliance commonly used on ship.
12500 tons of multi-purpose cargo ships 6 have been accepted by certain company, and alternative 4, the ship is equipped with 250 tons of -2 cranes, two grams
Order is hung connection and hangs tonnage and reaches 500 tons, and this is the maximum ship of the lifting tonnage that certain company accepts.In general, ship is in Xia Shui
After have to carry out crane experiment, single crane tests 275 tons of peak load.Two crane connection hang experiment and are not suitable in ship
Factory does, because connection hangs experiment to need to find the load device for being adapted to two crane liftings, shipyard is used for hanging for crane experiment
Frame does not reach burden requirement much, and general shipyard can only do the experiment of separate unit crane, it is not possible to do two cranes
Connection hangs experiment.
Utility model content
The technical problems to be solved in the utility model is that：For the technical problem that prior art is present, this practicality is new
Type provides the good crane connection of a kind of simple structure, low cost, small volume, security and hangs experimental rig.
In order to solve the above technical problems, the utility model proposes technical scheme be：
A kind of crane connection hangs experimental rig, including two sets of suspension brackets, and the suspension bracket is welded using shaped steel, the shaped steel
Between using liner plate strengthen connection, the both sides and/or both ends of the suspension bracket are arranged with multiple and hang code, the weight for hanging code
More than the load of crane to be measured.
As the further improvement of above-mentioned technical proposal：
The suspension bracket is welded using High Strength H-Beam.
For code is hung in fixation and code is hung in adjustment, the both sides that code is fixedly welded on the suspension bracket are hung in the fixation to the code division of hanging
And/or both ends, and it is symmetrical, the adjustment is hung code and is detachably connected with suspension bracket.
It can be any material that code is hung in the adjustment.
Cross-sectional area of the cross-sectional area of the suspension bracket bottom more than top.
Compared with prior art, the utility model has the advantage of：
Crane connection of the present utility model hangs experimental rig, is rigid structure, and simple structure easily makes, and volume
Small, security is fine.Crane connection of the present utility model hangs experimental rig, and suspension bracket own wt is lighter, and hanging code by adjustment increases
Add weight, goes for the lifting experiment of the various loads more than suspension bracket weight.Crane connection of the present utility model hangs experiment
Device, low cost, and balance are good.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model application implementation.
Marginal data：
1st, suspension bracket；2nd, crane；3rd, barge.
Specific embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.It should be appreciated that herein
Described specific embodiment is merely to illustrate and explains the utility model, is not limited to the utility model.
For the ease of description, space relative terms can be used herein, such as " ... on ", " ... top ",
" in ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation levied.It should be appreciated that space relative terms are intended to comprising the orientation except device described in figure
Outside different azimuth in use or operation.If for example, the device in accompanying drawing is squeezed, be described as " in other devices
To be positioned as " under other devices or construction after the device of part or construction top " or " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " can include " ... top " and
" in ... lower section " two kinds of orientation.The device can also other different modes positioning (being rotated by 90 ° or in other orientation), and
And respective explanations are made to the relative description in space used herein above.
Fig. 1 shows that crane connection of the present utility model hangs a kind of implementation method of experimental rig, including two sets of suspension brackets 1,
Suspension bracket 1 is welded using High Strength H-Beam, and connection is strengthened using liner plate between H profile steel, and the cross-sectional area of the bottom of suspension bracket 1 is big
In the cross-sectional area at top, make small volume, security is fine.The both sides and/or both ends of suspension bracket 1 are arranged with multiple and hang code,
Often set suspension bracket 1 is more than the load of single crane to be measured with the weight for hanging code.
In the present embodiment, code division is hung for code is hung in fixation and code is hung in adjustment, the both sides that code is fixedly welded on suspension bracket 1 are hung in fixation
And/or both ends, and it is symmetrical, adjustment is hung code and is detachably connected with suspension bracket 1.It can be any material that code is hung in adjustment.
Crane connection of the present utility model hangs the test method of experimental rig, and by taking a multi-purpose cargo ship as an example, the ship is equipped with
250 tons of 2 cranes, two crane connection hang tonnage and reach 500 tons, and single crane tests 275 tons of peak load, experiment side
Method specifically includes following steps：
1) design above-mentioned crane connection and hang experimental rig：The suspension hook range of turn radius of two cranes be 18m~
36m, the minimum distance of two hoist lifting hook revolution generations is 5.25m, and crane can balance hanging object by adjusting.During work,
Suspension hook keeps plumbness, and the relation according to the side of right angle trigonometry function three calculates the length of suspension bracket 1, and chooses suitable length,
The total length of suspension bracket 1 is designed as 15.76 meters, the center spacing that code is hung in 1 liang of survey of suspension bracket selects 16 meters, to ensure that two cranes connection hang
When smooth operations, design 140 tonnes in the both sides of suspension bracket 1 and hang code, altogether 280 tons of load, can meet 275 tons of single crane
Load.
2) suspension bracket 1 is made：According to step 1) material weld two suspension brackets 1, wherein the fixation for hanging code is hung code and is welded in and hangs
The both sides and/or both ends of frame 1, and it is symmetrical, every side of suspension bracket 1 is welded 6 fixations and hangs code, and suspension bracket 1 and 12 fixations are hung
The gross weight of code is 45 tons.
3) miscellaneous equipment：Prepare a set of steel wire rope and work accessory, a tugboat, load-carrying hangs refuting for tonnage more than crane connection
Ship 3, supporting crane.
4) install：Suspension bracket 1 is hung on barge 3, the center of barge 3 is placed on along ship length direction, then by barge 3
Simultaneously mooring is good to be dragged to gear outside the ship to be tested, and steel plate or briquetting are stacked as adjustment in the both sides of suspension bracket 1 and/or both ends
Hang code；Suspension bracket 1 is connected with the suspension hook of crane 2 with steel wire rope.
5) test：From the load that water bag is done experiment, situation on multi-purpose cargo ship on-deck and the deck of barge 3 is checked, all
According in beginning lifting cargo to multipurpose cabin after normal.In lifting it is noted that adjusting ballast at any time, angle adjustment must not
More than the Angle of Heel of defined.
Suspension bracket 1 voluntarily can be made using rim charge, and the reduces cost in the case where security and experiment effect is ensured is selected
The load that water bag is done experiment, easily obtains, and low cost.
Above-mentioned simply preferred embodiment of the present utility model, not makees any formal limitation to the utility model.Though
Right the utility model is disclosed above with preferred embodiment, but is not limited to the utility model.Therefore, it is every without departing from
The content of technical solutions of the utility model, any simply repaiies according to the utility model technical spirit to made for any of the above embodiments
Change, equivalent variations and modification, all should fall in the range of technical solutions of the utility model protection.
Claims (5)
1. a kind of crane connection hangs experimental rig, it is characterised in that including two sets of suspension brackets (1), the suspension bracket (1) uses steel welding
Connect and form, connection is strengthened using liner plate between the shaped steel, the both sides and/or both ends of the suspension bracket (1) are arranged with multiple
Hang code, load of the weight for hanging code more than crane to be measured.
2. crane connection according to claim 1 hangs experimental rig, it is characterised in that the suspension bracket (1) is using high intensity H
Shaped steel is welded.
3. crane according to claim 1 connection hangs experimental rig, it is characterised in that it is described hang code division for fixation hang code and
Code is hung in adjustment, and the both sides and/or both ends that code is fixedly welded on the suspension bracket (1) are hung in the fixation, and symmetrical, the tune
The whole code that hangs is detachably connected with suspension bracket (1).
4. crane connection according to claim 3 hangs experimental rig, it is characterised in that it can be any that code is hung in the adjustment
Material.
5. crane according to claim 1 connection hangs experimental rig, it is characterised in that suspension bracket (1) bottom it is transversal
Cross-sectional area of the area more than top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621175332.4U CN206288874U (en) | 2016-10-27 | 2016-10-27 | A kind of crane connection hangs experimental rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621175332.4U CN206288874U (en) | 2016-10-27 | 2016-10-27 | A kind of crane connection hangs experimental rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206288874U true CN206288874U (en) | 2017-06-30 |
Family
ID=59098879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621175332.4U Active CN206288874U (en) | 2016-10-27 | 2016-10-27 | A kind of crane connection hangs experimental rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206288874U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106629423A (en) * | 2016-10-27 | 2017-05-10 | 泰州三福船舶工程有限公司 | Crane joint-hanging testing device and method |
-
2016
- 2016-10-27 CN CN201621175332.4U patent/CN206288874U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106629423A (en) * | 2016-10-27 | 2017-05-10 | 泰州三福船舶工程有限公司 | Crane joint-hanging testing device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101638204B (en) | Multifunctional hanging bar | |
| WO2018171284A1 (en) | Wind power steel pipe pile lifting transportation process | |
| CN106629423A (en) | Crane joint-hanging testing device and method | |
| CN107352450A (en) | FPSO cranes stack shell and its construction installation method | |
| CN206288874U (en) | A kind of crane connection hangs experimental rig | |
| CN107323606A (en) | Corrugated bulkhead connection component and the ship comprising it | |
| CN204775859U (en) | A support device for crane wire rope wire rope handling | |
| CN104803293A (en) | Hanging beam of bridge crane | |
| CN203461674U (en) | Balance crossbeam for hoisting large-sized ship cargo compartment and small brace rod matched with balance crossbeam | |
| CN201077714Y (en) | Container lifting base angle lockhole special slings | |
| CN203667798U (en) | Light-weight high-strength cross beam lifting appliance | |
| CN105947910B (en) | The hoisting of FPSO crane superstructures | |
| CN201666778U (en) | Diameter and verticality detecting device of pile foundation hole | |
| CN203392716U (en) | Hanger | |
| CN110329908A (en) | A kind of heavy lift carrier master hangs connection and hangs test method | |
| CN213059837U (en) | Turnover system for marine overlong and overweight steel pipe pile | |
| CN112129561A (en) | Crane load test method | |
| CN105129622A (en) | Segmental hoisting process method | |
| CN205023715U (en) | A pier loading and unloading multipurpose thick stick | |
| CN105129601A (en) | Multi-purpose strut for port loading and unloading | |
| CN201914830U (en) | Rope separator of tower hoist | |
| CN107161844B (en) | A kind of device of across the railway cluster lifting of large-tonnage railway single freely-supported trough girder | |
| CN206417773U (en) | Hoisting tooling | |
| CN203612826U (en) | Gunwale fixing gantry crane | |
| CN220502400U (en) | Underwater hoisting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |