CN207811045U - Crane loading hooks the safety guard of ship deck container - Google Patents
Crane loading hooks the safety guard of ship deck container Download PDFInfo
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- CN207811045U CN207811045U CN201820182060.3U CN201820182060U CN207811045U CN 207811045 U CN207811045 U CN 207811045U CN 201820182060 U CN201820182060 U CN 201820182060U CN 207811045 U CN207811045 U CN 207811045U
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- container
- crane
- force snesor
- button
- suspender
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Abstract
The utility model discloses the safety guards that a kind of crane loading hooks ship deck container, including：Suspender, suspender are rectangle, and four angles are respectively arranged below with top lockhole；Multiple buttons lock force snesor, are respectively arranged at the lower section of top lockhole；The hook detection controller being installed on suspender, it locks force snesor by conducting wire connection button, and it reads button lock force snesor and weighs the weight data at four case angles of container, pass through the variation of container case angle weight, judge to sling the alarm signal for hooking and sending out after ship deck container, to control the lifting controller of crane.The safety guard that the crane loading of the utility model hooks ship deck container can detect the overload of single suspender button lock, effectively avoid existing crane occurs slinging and hook the safety problem that containers carried on deck causes single button lock to undertake crane overload protection device full payload.
Description
Technical field
The utility model is related to a kind of container spreaders, and ship first is hooked more specifically to a kind of crane loading
The safety guard of plate container.
Background technology
Container is can to load cargo and be widely used in communications and transportation convenient for the volumetric standard of handling.Packaging
Box top quadrangle and bottom four corners have lockhole, top quadrangle lockhole vertically to correspond to bottom four corners lockhole.In unlocking condition
Button lock lockhole can be inserted, be inserted into lockhole button lock be rotated into blocking from unlocking condition after can hook container lockhole,
So that button lock links together with container.
The elevating mechanism of container crane configures suspender to sling container, and suspender Corner Strapped is equipped with and can be rotated into
It unlocks or the suspender button of blocking lock, suspender button locks the quadrangle lockhole that container top can be inserted in unlocking condition, insert
Enter lockhole suspender button lock be rotated into blocking from unlocking condition after can hook container top lockhole, crane hoisting is hung
The container of suspender button latch hook firmly will be sling when tool.
Container ship transport is widely used in international and national trade.Container loading is when on ship deck in order to anti-
Only container rocks in ship's navigation and is displaced and tumbles, and generally use is fixed button above deck and locked to connect packaging
Case and deck.Ship deck corresponds to container base quadrangle lockhole position and fixes to be locked equipped with deck button, and button lock in deck can rotate
At unlocking or blocking, deck button locks the lockhole that container base quadrangle can be inserted in unlocking condition, is inserted into lockhole
Deck button lock can hook container base lockhole after being rotated into blocking from unlocking condition so that container and ship deck
It is fixedly connected, prevents from rocking in ship's navigation and cause container displacement and tumble.But crane sling container operation before
Deck button must be rotated and be locked to unlocking condition, release the connection of container and deck, when generation crane being avoided to sling container
Hook deck.
Crane slings in the operation of container that there are severe compromises：Ship deck button lock be by operator manually Lai
Rotation extremely unlocking or blocking, old deck button lock rotation is tighter, it may occur that operator rotates deck button and is locked to out
Lock status the case where still hooking container base lockhole not in place, operator, which can even neglect forgetting rotation deck button and be locked to, to hold
The operation of lock status.In these cases, serious overload will occur when crane slings the container for hooking deck, until rising
Heavy-duty machine overload protection device acts and stops lifting operation.The overload protection device of crane, which is that four suspender button locks of detection are total, to be carried
Lotus, for example, the single button lock rated load of suspender is 20 tons, and crane full payload will be 80 tons.Crane, which is sling, hooks deck
There are the serious overload hidden danger that single button lock undertakes crane overload protection full payload when container.
Utility model content
The serious overload of crane overload protection full payload is undertaken for the single button lock of crane existing in the prior art
Security risk, the purpose of this utility model are to provide a kind of safeguard protection dress of crane loading hook ship deck container
It sets.
To achieve the above object, the utility model adopts the following technical solution：
A kind of crane loading hooks the safety guard of ship deck container, including：Suspender, suspender are rectangle,
Its four angles are respectively arranged below with top lockhole；Multiple buttons lock force snesor, are respectively arranged at the lower section of top lockhole；Installation
Controller is detected in the hook on suspender, force snesor is locked by conducting wire connection button, and reads button lock force snesor and weighs collection
The weight data at four case angles of vanning is judged to sling hook ship deck container by the variation of container case angle weight
The alarm signal sent out afterwards, to control the lifting controller of crane.
Further, the quantity of top lockhole is four, is top lockhole, right sinciput behind left back top lockhole, the right side respectively
Portion's lockhole and left front top lockhole.
Further, the quantity of button lock force snesor is 4, is that button lock power passes after left back button locks force snesor, the right side respectively
Button lock force snesor, left front button lock force snesor before sensor, the right side.
Further, suspender connects lifting controller by hoist cable.
Further, it hooks detection controller four sets buttons lock force snesors is read by conducting wire and weigh container case angle weight
Corresponding electric signal is formed, judges that container hooks ship deck by container case angle weighing data.
In the above-mentioned technical solutions, the crane loading of the utility model hooks the safeguard protection dress of ship deck container
The overload of single suspender button lock can be detected by setting, and effectively avoid occurring existing crane and sling hooking containers carried on deck and causing individually
Button locks the safety problem for undertaking crane overload protection device full payload.
Description of the drawings
Fig. 1 is the structural schematic diagram for the safety guard that crane loading hooks ship deck container；
Fig. 2 is the partial schematic diagram of Fig. 1.
Specific implementation mode
The technical solution of the utility model is further illustrated with reference to the accompanying drawings and examples.
It includes mainly suspender, more that the crane of the utility model, which is sling and hooks the safety guard of ship deck container,
A top lockhole, multiple buttons lock force snesor and hook detection controller.The general thought of the utility model is to utilize hook
Detection controller reads button lock force snesor and weighs the weight data at four case angles of container, passes through the change of container case angle weight
Change, judges to sling the alarm signal for hooking and sending out after ship deck container, to control the lifting controller of crane.
Specifically, referring to Fig.1, the crane of the utility model slings the safeguard protection dress for hooking ship deck container
Set including rectangle suspender 15, left back button lock force snesor 16, it is right after button lock force snesor 17, it is right before button lock force snesor 18, left
Preceding button lock force snesor 19 hooks detection controller 20 and conducting wire 21.Button lock power sensing behind left back button lock force snesor 16, the right side
Button lock force snesor 18 and left front button lock force snesor 19 before device 17, the right side, are separately mounted to the quadrangle of suspender 15, position is right respectively
Answer the left back top lockhole 11 of container, it is right after top lockhole 12, front right top lockhole 13 and left front top lockhole 14；Mounted on hanging
Hook detection controller 20 on tool 15 locks force snesor with four buttons by conducting wire 21 and is connected；Detection controller 20 is hooked to read
Button locks button lock force snesor 18 and left front button lock force snesor before force snesor 17, the right side after taking left back button lock force snesor 16, the right side
19 weight datas for weighing four case angles of container hook detection variation of the controller 20 by container case angle weight, judge
Go out the alarm signal for slinging and hooking and being sent out after ship deck container, the lifting control of crane is transferred to by hoist cable 22
Device 23 processed stops crane hoisting operation, avoids that the heavy overload problem that single button lock undertakes crane overload protection occurs.
Referring to Figures 1 and 2, the crane of the utility model slings the safety guard work for hooking ship deck container
Steps are as follows for work：
Container 6 is placed on ship deck 1, and left back deck button lock 2, right quarter deck button lock 3, right fore deck button lock 4 and
Left front deck button lock 5 corresponds to bottom lockhole 8, right preceding bottom lockhole 9 and left front bottom lockhole behind the left back bottom lockhole 7 of insertion, the right side
10, and it is in blocking, container 6 is connected and fixed with ship deck 1 will not be jolted by ship's navigation and shift or tumble.
The elevating mechanism 27 of crane by suspender 15 around the lifting wire rope 25 of lifting pulley 24 by dropping to packaging
The top of case 6, the left back button lock force snesor 16 of unlocking condition, it is right after button lock force snesor 17, it is right before 18 and of button lock force snesor
Left front button lock force snesor 19 corresponds to top lockhole 12, right sinciput behind the left back top lockhole 11 for falling into 6 top of container, the right side
Portion's lockhole 13 and left front top lockhole 14.
Top lockhole 12, front right top lockhole 13 and a left side behind the corresponding left back top lockhole 11 for falling into 6 top of container, the right side
The left back button lock force snesor 16 of preceding top lockhole 14, it is right after button lock force snesor 17, it is right before button lock force snesor 18 and left front
Button lock force snesor 19 is rotated into blocking, and container 6 is sling in crane preparation.
Left back deck button must be locked 2, right quarter deck button lock 3, right fore deck button lock 4 by crane before slinging container 6
Unlocking condition is rotated to left front deck button lock 5, releasing container 6 is fixedly connected with ship deck 1, so that crane is normal
Raising suspender 5 slings container 6.
Old deck button lock rotation is tighter, it may occur that operator rotates deck button and is locked to unlocking condition still hook not in place
Firmly the case where container base lockhole, operator, which can even neglect, forgets the operation that rotation deck button is locked to unlocking condition.This reality
With the left back deck button lock 2 of novel hypothesis in blocking, right quarter deck button lock 3, right fore deck button lock 4 and left front deck button lock 5
Unlocking condition is rotated to, in these cases, when crane slings container, the left back bottom lockhole 7 of container 6 hooks fixation
2 are locked in the left back deck button of ship deck.
When there is no crane to sling the safety guard situation for hooking ship deck container, the left back bottom of container 6
Portion's lockhole 7 hooks the left back deck button lock 2 for being fixed on ship deck so that crane full payload increases, and increased load passes through
By passing to overload crane protector 26 around the lifting wire rope 25 of lifting pulley 24, overload crane protector 26 is examined
Alarm signal is sent out to lifting controller 23 when measuring full payload more than overload crane protection numerical value, stops crane hoisting fortune
Row.At this point, single suspender button lock assumes responsibility for crane full payload.
When slinging the safety guard situation for hooking ship deck container equipped with crane, the left back bottom of container 6
Portion's lockhole 7 is in vertical join line position with left back top lockhole 11, and the power that left back deck button lock 2 hooks left back bottom lockhole 7 passes
It is delivered on left back button lock force snesor 16, the electric signal of weighing of left back button lock force snesor 16 passes to hook inspection by conducting wire 21
Survey controller 20；The weight of international regulations container 6 is no more than 35 tons, and the load for sharing each suspender button lock is not exceeded and set
Fixed single button locks overload protection numerical value, detects that the weighing data of left back button lock force snesor 16 reaches when hooking detection controller 20
It is sent out when locking overload protection numerical value to single button and hooks deck alarm, the alarm signal that hook detection controller 20 is sent out is by hanging
Tool cable 22 is transferred to the lifting controller 23 mounted on crane elevating mechanism 27, and lifting controller 23 stops crane hoisting
Operation avoids the heavy overload problem that single button lock undertakes crane overload protection.
Those of ordinary skill in the art it should be appreciated that more than embodiment be intended merely to illustrate that this practicality is new
Type, and be not used as the restriction to the utility model, as long as in the spirit of the utility model, to the above
Variation, the modification of embodiment will all be fallen in the Claims scope of the utility model.
Claims (5)
1. a kind of crane loading hooks the safety guard of ship deck container, which is characterized in that including：
Suspender, the suspender are rectangle, and four angles are respectively arranged below with top lockhole；
Multiple buttons lock force snesor, are respectively arranged at the lower section of the top lockhole；
The hook detection controller being installed on the suspender, connects the button by conducting wire and locks force snesor, and read institute
The weigh weight data at four case angles of container of button lock force snesor is stated to judge to hang by the variation of container case angle weight
The alarm signal for hooking and being sent out after ship deck container is acted, to control the lifting controller of crane.
2. crane loading as described in claim 1 hooks the safety guard of ship deck container, it is characterised in that：
The quantity of the top lockhole is four, is top lockhole, front right top lockhole and a left side behind left back top lockhole, the right side respectively
Preceding top lockhole.
3. crane loading as described in claim 1 hooks the safety guard of ship deck container, it is characterised in that：
The quantity of button lock force snesor is 4, be left back button lock force snesor respectively, it is right after button lock force snesor, it is right before
Button locks force snesor, left front button locks force snesor.
4. crane loading as described in claim 1 hooks the safety guard of ship deck container, it is characterised in that：
The suspender connects the lifting controller by hoist cable.
5. crane loading as described in claim 1 hooks the safety guard of ship deck container, it is characterised in that：
Hook detection controller reads four sets buttons lock force snesors container case angle weight of weighing by conducting wire and is formed accordingly
Electric signal, by container case angle weighing data come judge container hook ship deck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820182060.3U CN207811045U (en) | 2018-02-02 | 2018-02-02 | Crane loading hooks the safety guard of ship deck container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820182060.3U CN207811045U (en) | 2018-02-02 | 2018-02-02 | Crane loading hooks the safety guard of ship deck container |
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| Publication Number | Publication Date |
|---|---|
| CN207811045U true CN207811045U (en) | 2018-09-04 |
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| CN201820182060.3U Active CN207811045U (en) | 2018-02-02 | 2018-02-02 | Crane loading hooks the safety guard of ship deck container |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108163693A (en) * | 2018-02-02 | 2018-06-15 | 上海振华重工(集团)股份有限公司 | Crane loading hooks the safety guard of ship deck container |
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2018
- 2018-02-02 CN CN201820182060.3U patent/CN207811045U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108163693A (en) * | 2018-02-02 | 2018-06-15 | 上海振华重工(集团)股份有限公司 | Crane loading hooks the safety guard of ship deck container |
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