CN207226809U - A kind of nuclear power polymorphic type container crane lamps structure - Google Patents
A kind of nuclear power polymorphic type container crane lamps structure Download PDFInfo
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- CN207226809U CN207226809U CN201721160929.6U CN201721160929U CN207226809U CN 207226809 U CN207226809 U CN 207226809U CN 201721160929 U CN201721160929 U CN 201721160929U CN 207226809 U CN207226809 U CN 207226809U
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- nuclear power
- hanging ring
- type container
- container crane
- polymorphic type
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Abstract
The utility model belongs to technical field of nuclear power, a kind of nuclear power polymorphic type container crane lamps structure is provided, including hanging ring, the spreader assembly being detachably connected on the hanging ring and the shackle unit for being detachably connected on the spreader assembly end, and it is detachably connected on connector of the shackle unit on the end of the spreader assembly, the connector is quick detachable to be connected on container, the spreader assembly includes several chain tools being connected to for multijaw grab of the spacing dismantling connection on the hanging ring and one end fastener on any one grab of the multijaw grab, the other end of the chain tool connects the shackle unit；The problem of so design, which can solve existing hanger structure, has security risk, and operating efficiency is low, and installation and removal are inconvenient.
Description
Technical field
The utility model belongs to technical field of nuclear power, more particularly to a kind of nuclear power polymorphic type container crane lamps structure.
Background technology
During the normal operation and equipment rebuilding of nuclear power station or nuclear power plant, it is necessary to transferring containers come allocate scene work
Make.The transhipment of container is realized more by the way of handling, but lock rope, it is necessary to be connected to by existing lifting structure in advance
On the container, then being stood by operating personnel will lock in hook portion of the rope hook in suspender at the top of container, in positive reason
Under condition, personnel, which need to climb to container top, carrys out hanging hook, and since container top does not have suitable safety belt hanging point,
So as to which the person to operating personnel brings very big security risk, in addition, existing hanger structure connection container needs in advance
Connection is completed, and then causes operating efficiency low, and mounts and dismounts more inconvenience.
Utility model content
The purpose of this utility model is to provide a kind of nuclear power polymorphic type container crane lamps structure, it is intended to solves existing
The problem of hanger structure has security risk, and operating efficiency is low, and installation and removal are inconvenient.
The utility model so solves：A kind of nuclear power polymorphic type container crane lamps structure, including it is hanging ring, detachable
The spreader assembly being connected on the hanging ring and the shackle unit for being detachably connected on the spreader assembly end, and detachably
Connector of the shackle unit on the end of the spreader assembly is connected to, the connector is quick detachable to be connected to packaging
On case, the spreader assembly includes several and connects for multijaw grab of the spacing dismantling connection on the hanging ring and one end fastener
The chain tool being connected on any one grab of the multijaw grab, the other end of the chain tool connect the shackle unit.
Further, the hanging ring is rounded or oval, and the hanging ring is steel annular element, and the volume of the hanging ring
Load is determined more than or equal to 10 tons.
Further, the hanging ring is ellipse, and the major axis internal diameter of the hanging ring is less than or equal to 170mm, described to hang
The short axle internal diameter of ring is less than or equal to 110mm.
Further, the multijaw grab include for positive stop hook be buckled on the hanging ring the first hook portion and for it is described
Second hook portion of chain tool connection, and the connecting portion being connected between first hook portion and the second hook portion, first hook portion,
Second hook portion and the connecting portion are integrally formed.
Further, the internal diameter of first hook portion is more than the diameter of the bearing part of the hanging ring.
Further, the opening of first hook portion is also associated with for preventing the elastic anti-falling piece loosened.
Further, second hook portion includes multiple card hook parts being connected with the connecting portion, and the card hook part can hook
Button connects the chain tool.
Further, the quantity of the card hook part is two, and lower end side of two card hook parts along the connecting portion
Formed towards external symmetry bending extension, first hook portion is located at the upper end of the connecting portion.
Further, the chain tool includes multiple sequentially connected chain links, and the length of chain tool is greater than or equal to
8000mm。
Further, the shackle unit includes the rotatable safety hook for being connected to the chain tool end, the safety
Suspension hook one end is spacing to be connected on the chain tool, and the other end is detachably connected on the connector.
Further, the safety hook is including for the first link block being socketed on the chain tool and for connection
The second link block on the connector, and be connected between first link block and second link block
Rotating module.
Further, the elastic tongue piece for the connector is closed is additionally provided with second link block.
Further, the shackle unit includes the rotatable safety hook for being connected to the chain tool end and is connected to institute
State the Ω type shackles on safety hook end, the connector, which is connected to the Ω types and unloads, to be buckled.
Further, the Ω types shackle is included for the U-shaped bending part that is connected on the safety hook and detachable
It is connected on the U-shaped bending part and realizes the lock piece of the U-shaped bending part closing.
Further, tapped through hole is offered in the opposite two side walls of the U-shaped bending part, the lock piece is table
Face is equipped with externally threaded bolt part.
The technology that nuclear power polymorphic type container crane lamps structure provided by the utility model has compared with the prior art
Effect is：It is detachably connected on by spreader assembly on the hanging ring, while the end of spreader assembly is also associated with shackle unit, and
The connector for being fixedly connected on the container is also associated with the shackle unit；And then the spreader assembly can be passed through
On several multijaw grabs so that a chain tool can be connected on each grab, and then can be in advance by spreader assembly
It is connected on the hanging ring, and the hanging ring is connected on crane, while multiple chains tool is connected on the multijaw grab；Actually connect
When connecing, it is only necessary to can complete tearing open between spreader assembly and the container by dismantling and connecting between shackle unit and connector
Unload and connect；It need not be climbed in whole process onto container, thereby may be ensured that the security of operator, while suspender group
The setting of part, shackle unit and connector, can cause the process that entirely mounts and dismounts more easily and efficiently.
Brief description of the drawings
, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing is briefly described needed in description, it should be apparent that, drawings in the following description are only that this practicality is new
Some embodiments of type, for those of ordinary skill in the art, without having to pay creative labor, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the overall structure figure for the nuclear power polymorphic type container crane lamps structure that the utility model embodiment provides.
Fig. 2 is the structure for nuclear power multijaw grab in polymorphic type container crane lamps structure that the utility model embodiment provides
Figure.
Fig. 3 is the structure for nuclear power safety hook in polymorphic type container crane lamps structure that the utility model embodiment provides
Figure.
Fig. 4 is the structure for nuclear power Ω type shackles in polymorphic type container crane lamps structure that the utility model embodiment provides
Figure.
Fig. 5 is the structure for nuclear power connection ring in polymorphic type container crane lamps structure that the utility model embodiment provides
Figure.
Embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, is further elaborated the utility model.It should be appreciated that specific embodiment described herein is only explaining
The utility model, is not used to limit the utility model.
It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, it can be directly another
On one element or it is connected on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", " on ", " under ", "front", "rear", "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " top ", " bottom " " interior ", " outer " are to be closed based on orientation shown in the drawings or position
System, is for only for ease of and describes the utility model and simplified description, rather than the device or element of instruction or hint meaning are necessary
With specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the utility model, " multiple " are meant that two or two
More than, unless otherwise specifically defined.
Attached drawing 1 be refer to shown in Fig. 5, in the utility model embodiment, there is provided a kind of nuclear power polymorphic type container
Hanger structure, including hanging ring 10, spreader assembly 20 and shackle unit 40, and connector 50.The spreader assembly 20 detachably connects
It is connected on the hanging ring 10, while the shackle unit 40 can be with dismantling connection on the end of the spreader assembly 20, end is real herein
The matter spreader assembly 20 deviates from one end of the hanging ring 10.The connector 50 is preferably the standard connector 50 on container, and
The connector 50 is spacing all the time to be fastenedly connected on the container during container hoisting；The connector 50 can at the same time
Dismantling connection is on end of the shackle unit 40 away from the spreader assembly 20；Namely hanging ring 10, suspender are followed successively by from top to bottom
Component 20 and shackle unit 40, and connector 50.The spreader assembly 20 includes multijaw grab 21 and is connected to the multijaw grab
Chain tool 22 on 21；The quantity of the multijaw grab 21 can be more than one, two or three, and three, with specific reference to rising
The length of the container hung determines, while is respectively arranged with multiple grabs on each multijaw grab 21, the one of chain tool 22
End can be connected on any one grab, and a chain tool 22 can be preferably at most connected on each grab,
A chain tool 22 can be connected on the grab, or is not connected to chain tool 22；If the load of the grab set certainly is enough,
Multiple chain tools 22 can be connected.The other end of chain tool 22 connects the shackle unit 40 at the same time, which connects the company
Fitting 50, and then shackle unit 40 and the connector 50 are dismantled to the dismounting for completing just to realize hanger structure and the container；Instead
The shackle unit 40 and the connector 50 are linked together, just realize the connection of the hanger structure and the container, and then
The container can be transported by hoisting machine.
The nuclear power polymorphic type container crane lamps structure of design above, the hanging ring is detachably connected on by spreader assembly 20
On 10, while the end of spreader assembly 20 is also associated with shackle unit 40, and is also associated with being used for admittedly on the shackle unit 40
Surely the connector 50 being connected on the container；And then it can be made by several multijaw grabs 21 on the spreader assembly 20
A chain tool 22 can each be connected by obtaining on the grab, and then spreader assembly 20 can be connected on the hanging ring 10 in advance,
And the hanging ring 10 is connected on crane, while multiple chains tool 22 is connected on the multijaw grab 21；During actual connection, only need
The dismounting that can be completed between spreader assembly 20 and the container will be dismantled and connected between shackle unit 40 and connector 50
And connection；It need not be climbed in whole process onto container, thereby may be ensured that the security of operator, while spreader assembly
20th, the setting of shackle unit 40 and connector 50, can cause the process that entirely mounts and dismounts more easily and efficiently.
Specifically, as shown in Figure 1, in the utility model embodiment, the hanging ring 10 is rounded or oval, the hanging ring
10 be steel annular element, and the rated load of the hanging ring 10 is greater than or equal to 10 tons.The weight of traditional container is about two
Ton, and then the rated load of hanging ring 10 can meet the requirement of transhipment, the manufacture of the hanging ring 10 and other structures meets country
Related standard, includes but not limited to：JB-T 8108.1-1999, GB8918-1996-T, GB75972-2006, GB946-93 etc.
Standard.
Specifically, as shown in Figure 1, in the utility model embodiment, when which is preferably ellipse, this hangs at this time
The major axis internal diameter of ring 10 is less than or equal to 170mm, is preferably 170mm in the present embodiment, the short axle internal diameter of the hanging ring 10 be less than or
Equal to 110mm.It is preferably 110mm in the present embodiment.The diameter of the bearing part of the hanging ring 10 is preferably 28mm at the same time, so
It can ensure that the design of hanging ring 10 meets specified load.
Specifically, as shown in Fig. 2, in the utility model embodiment, which includes being buckled in for positive stop hook
First hook portion 211 and the second hook portion 213 for being connected with chain tool 22 on the hanging ring 10, and it is connected to first hook portion
211 and the second connecting portion 212 between hook portion 213, and in the present embodiment, first hook portion 211, the second hook portion 213 and should
Connecting portion 212 is preferably integrally formed.The bending that stretches out of the top of first hook portion 211 along the connecting portion 212 is formed, this
Two hook portions 213 are formed along the outside bending extension in lower part of the connecting portion 212, and so design can ensure the steady of the multijaw grab 21
Qualitative and validity, in the present embodiment, the rated load of the multijaw grab 21 is preferably 5.6 tons.
Specifically, in the utility model embodiment, the internal diameter of first hook portion 211 is more than the bearing part of the hanging ring 10
Diameter.The internal diameter of first grab is preferably 40mm, and so design can ensure between first hook portion 211 and the hanging ring 10
More convenient connection, while frictional force between the two can also be reduced.
Specifically, in the utility model embodiment, the opening of first hook portion 211 is also associated with being used to prevent from loosening
Elastic anti-falling piece (not shown).The setting of the elasticity anti-falling piece can ensure that the hanging ring 10 closing is connected to first hook portion
In 211, and then avoid the problem that container spreader assembly 20 occurs in transport process and comes off with hanging ring 10.
Specifically, as shown in Fig. 2, in the utility model embodiment, which includes the multiple and connecting portion
212 connection card hook part 213a, card hook part 213a can fastener connect the chain tool 22.It so can be designed so that the multijaw
Grab 21 can connect multiple chain tools 22 at the same time, avoid connecting excessive multijaw grab 21 on hanging ring 10.
In the utility model embodiment, the quantity of card hook part 213a is preferably two, while the multijaw grab 21
Quantity is also two, so that the quantity of chain tool 22 can set four, and then four chain tools 22 connect the container respectively
An angle.Two card hook part 213a are formed along the lower end side of the connecting portion 212 to external symmetry bending extension at the same time, this
One hook portion 211 is located at the upper end of the connecting portion 212.
Specifically, as shown in Figure 1, in the utility model embodiment, chain tool 22 includes multiple sequentially connected chain links
221, and the length of chain tool 22 is greater than or equal to 8000mm.It is preferably 8000mm in the present embodiment.Namely chain tool 22 is real
It is the chain of steel in matter.
Specifically, as shown in figures 1 and 3, in one embodiment of the utility model, which includes revolving
Turn to be connected to the safety hook 41 that the chain has 22 ends, 41 one end of safety hook is spacing to be connected on chain tool 22, the other end
It is detachably connected on the connector 50.Namely the shackle unit 40 includes itself and can be rotated relative to chain tool 22,
So that angle is more convenient to adjust when chain tool 22 is connected with the connector 50.
Certainly, as shown in Figure 1 and Figure 5, in the present embodiment, can also be connected between chain tool 22 and the safety hook 41
The connection ring 30 of transition connection is useful for, which preferably comprises the first ring 31 and the second ring mutually latched
32, which has 22 ends and is connected in first ring 31, which is connected in second ring 32.
Specifically, as shown in figure 3, in the utility model embodiment, which is included for being socketed in the chain
The first link block 411 on tool 22 and for being connected to the second link block 413 on the connector 50, and is connected to this
Rotating module 412 between first link block 411 and second link block 413.
In the present embodiment, which is preferably to be interlocked for having the chain link 221 on 22 ends with the chain
The lock ring 411a of connection, second link block 413 are preferably to connect grab, which can the direct or indirect company of dismounting
It is connected on the connector 50；The rotating module 412 is preferably rolling bearing, and so design can ensure first link block
411 and second can relatively rotate between link block 413, and then ensure the adjusting in direction during installation or removal more
It is convenient.
Specifically, as shown in figure 3, in the utility model embodiment, it is additionally provided with second link block 413 for inciting somebody to action
The elastic tongue piece 414 of the connector 50 closing.The setting of the elastic tongue piece 414 can ensure second link block 413 at the same time
Connection between the connector 50 is more safe.
Specifically, shown as shown in Figure 1, Figure 3 and Figure 4, in another embodiment of the utility model, which wraps
The rotatable Ω types shackle 42 for being connected to the chain and having the safety hook 41 of 22 ends and being connected on 41 end of safety hook is included,
The connector 50 is connected in the Ω types shackle 42.
That is, in the present embodiment, this unloads buckle assembly and coordinates completion by safety hook 41 and Ω types shackle 42, so sets
Meter may further ensure that the convenience of installing and dismounting；In addition, can also be in the safety when the size of container is non-standard
One section of chain tool 22 is connected between suspension hook 41 and the Ω types shackle 42, so as to fulfill the lengthening to chain tool 22, and then ensures container
Transport process is smoothed out.
Specifically, as shown in figure 4, in the utility model embodiment, which is included for being connected to the peace
U-shaped bending part 421 on full suspension hook 41 and it is detachably connected on the U-shaped bending part 421 and realizes U-shaped 421 envelope of bending part
The lock piece 422 closed.Specifically, tapped through hole (not shown) is offered in the opposite two side walls of the U-shaped bending part 421,
The lock piece 422 is equipped with externally threaded bolt part for surface.
And then in the present embodiment, pass through the thread fitting of the lock piece 422 and the U-shaped bending part 421, it is possible to achieve
Connection and dismounting to the connector 50.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (15)
- A kind of 1. nuclear power polymorphic type container crane lamps structure, it is characterised in that：Including hanging ring, it is detachably connected on the hanging ring On spreader assembly and be detachably connected on the shackle unit of the spreader assembly end, and be detachably connected on the shackle Connector of the unit on the end of the spreader assembly, the connector is quick detachable to be connected on container, the suspender Component includes several and is connected to the multijaw for multijaw grab of the spacing dismantling connection on the hanging ring and one end fastener Chain tool on any one grab of grab, the other end of the chain tool connect the shackle unit.
- 2. nuclear power as claimed in claim 1 polymorphic type container crane lamps structure, it is characterised in that：The hanging ring it is rounded or Person's ellipse, the hanging ring is steel annular element, and the rated load of the hanging ring is greater than or equal to 10 tons.
- 3. nuclear power as claimed in claim 2 polymorphic type container crane lamps structure, it is characterised in that：The hanging ring is ellipse Shape, and the major axis internal diameter of the hanging ring is less than or equal to 170mm, the short axle internal diameter of the hanging ring is less than or equal to 110mm.
- 4. nuclear power as claimed in claim 1 polymorphic type container crane lamps structure, it is characterised in that：The multijaw grab includes The first hook portion and the second hook portion for being connected with chain tool on the hanging ring are buckled in for positive stop hook, and is connected to described Connecting portion between first hook portion and the second hook portion, first hook portion, the second hook portion and the connecting portion are integrally formed.
- 5. nuclear power as claimed in claim 4 polymorphic type container crane lamps structure, it is characterised in that：First hook portion it is interior Footpath is more than the diameter of the bearing part of the hanging ring.
- 6. nuclear power as claimed in claim 4 polymorphic type container crane lamps structure, it is characterised in that：First hook portion is opened It is also associated with mouthful for preventing the elastic anti-falling piece loosened.
- 7. nuclear power as claimed in claim 4 polymorphic type container crane lamps structure, it is characterised in that：Second hook portion includes Multiple card hook parts being connected with the connecting portion, the card hook part can the fastener connection chain tools.
- 8. nuclear power as claimed in claim 7 polymorphic type container crane lamps structure, it is characterised in that：The quantity of the card hook part For two, and two card hook parts are formed along the lower end side of the connecting portion to external symmetry bending extension, first hook Portion is located at the upper end of the connecting portion.
- 9. nuclear power as claimed in claim 1 polymorphic type container crane lamps structure, it is characterised in that：The chain tool includes multiple Sequentially connected chain link, and the length of chain tool is greater than or equal to 8000mm.
- 10. nuclear power as claimed in claim 1 polymorphic type container crane lamps structure, it is characterised in that：The shackle unit bag The rotatable safety hook for being connected to the chain tool end is included, described safety hook one end is spacing to be connected on the chain tool, separately One end is detachably connected on the connector.
- 11. nuclear power as claimed in claim 10 polymorphic type container crane lamps structure, it is characterised in that：The safety hook bag Include the first link block for being socketed on chain tool and for being connected to the second link block on the connector, with And it is connected to the rotating module between first link block and second link block.
- 12. nuclear power as claimed in claim 11 polymorphic type container crane lamps structure, it is characterised in that：The second connection mould The elastic tongue piece for the connector is closed is additionally provided with block.
- 13. nuclear power as claimed in claim 1 polymorphic type container crane lamps structure, it is characterised in that：The shackle unit bag The rotatable safety hook for being connected to the chain tool end and the Ω type shackles being connected on the safety hook end are included, it is described Connector, which is connected to the Ω types and unloads, to be buckled.
- 14. nuclear power as claimed in claim 13 polymorphic type container crane lamps structure, it is characterised in that：The Ω types shackle bag Include the U-shaped bending part for being connected on the safety hook and be detachably connected on the U-shaped bending part and realize the U The lock piece of type bending part closing.
- 15. nuclear power as claimed in claim 14 polymorphic type container crane lamps structure, it is characterised in that：The U-shaped bending part Tapped through hole is offered in opposite two side walls, the lock piece is equipped with externally threaded bolt part for surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721160929.6U CN207226809U (en) | 2017-09-11 | 2017-09-11 | A kind of nuclear power polymorphic type container crane lamps structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721160929.6U CN207226809U (en) | 2017-09-11 | 2017-09-11 | A kind of nuclear power polymorphic type container crane lamps structure |
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| Publication Number | Publication Date |
|---|---|
| CN207226809U true CN207226809U (en) | 2018-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721160929.6U Active CN207226809U (en) | 2017-09-11 | 2017-09-11 | A kind of nuclear power polymorphic type container crane lamps structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112357746A (en) * | 2020-11-10 | 2021-02-12 | 江苏赛福天钢索股份有限公司 | Large-scale hoist and mount are with chain rigging that has safe self-checking function |
-
2017
- 2017-09-11 CN CN201721160929.6U patent/CN207226809U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112357746A (en) * | 2020-11-10 | 2021-02-12 | 江苏赛福天钢索股份有限公司 | Large-scale hoist and mount are with chain rigging that has safe self-checking function |
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