CN207690517U - A kind of screen work hanging apparatus - Google Patents
A kind of screen work hanging apparatus Download PDFInfo
- Publication number
- CN207690517U CN207690517U CN201721897977.3U CN201721897977U CN207690517U CN 207690517 U CN207690517 U CN 207690517U CN 201721897977 U CN201721897977 U CN 201721897977U CN 207690517 U CN207690517 U CN 207690517U
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- CN
- China
- Prior art keywords
- screen work
- lifting
- top frame
- hanging apparatus
- locating rod
- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Abstract
The utility model discloses a kind of screen work hanging apparatus, include for the top frame with screen work tip contact, multiple lifting sticks being longitudinally extended along screen work are connected in the top frame, the lifting block that the lifting stick lower part is connected when being equipped with for lifting with screen work bottom plate, the lifting stick top is equipped with the locking nut for being locked at screen work between lifting block and top frame, and the positioning element for being positioned to screen work is also connected in the top frame.When the utility model is used will lifting stick along screen work square tube penetrate bottom plate after rotate, lifting block is set to be connected with screen work bottom plate, locking nut is used to tense screen work between lifting block and top frame again, positioning element is set in top frame simultaneously, it positions screen work upper end, screen work can be effectively prevent to topple over, which can realize to stablize screen work and lift, and it is avoided that screen work deforms in lifting, while device convenient disassembly when in use.
Description
Technical field
The utility model is related to irradiated fuel store fields, and in particular to a kind of screen work hanging apparatus.
Background technology
Spentnuclear fuel is also known as rradiated nuclear fuel, is to live through radiation exposure, used nuclear fuel, typically by nuclear power station
Nuclear reactor generates.The spentnuclear fuel taken out from reactor is usually required in storage pond storage certain time after decay is cooling,
It could be sent to reprocessing plant, and screen work is exactly to be arranged for the storage of spentnuclear fuel.Screen work is mainly by more square tubes and bottom
The parts welding such as plate forms, and length is long, weight weight so that screen work lifting is more difficult, and square tube be made of using sheet metal,
Thus screen work integral rigidity is bad, and when lifting easily deforms, along with the reasons such as screen work manufacture is difficult, and cost is higher, because
This is badly in need of one kind and being used for screen work hanging apparatus, to ensure that stablizing for screen work lifts, screen work is avoided to deform in lifting.
Utility model content
The utility model aim is：, weight weight long for spent fuel storage rack length and integral rigidity it is poor and
The problem of being easily deformed when existing screen work lifting is more difficult and lifts, provides a kind of screen work hanging apparatus, the dress
The stable lifting that can be realized to screen work is set, and screen work can be avoided to deform in lifting, while the device is when in use
Convenient disassembly.
To achieve the goals above, the technical solution adopted in the utility model is：
A kind of screen work hanging apparatus includes being connected in the top frame for the top frame with screen work tip contact
Multiple lifting sticks being longitudinally extended along screen work, the lifting that the lifting stick lower part is connected when being equipped with for lifting with screen work bottom plate
Block, the lifting stick top are equipped with the locking nut for being locked at screen work between lifting block and top frame, the top
The positioning element for being positioned to screen work is also connected on frame.
The utility model by the way that top frame and lifting stick is arranged, when use will lifting stick after screen work square tube penetrates bottom plate
It is rotated, lifting block is made to be connected with screen work bottom plate, then tensed screen work in lifting block and top frame using locking nut
Between, while positioning element is set in top frame, which positions screen work upper end, can effectively prevent screen work
Topple over, which can realize stablizes lifting to screen work, and screen work can be avoided to deform in lifting, while the device
Convenient disassembly when in use.
As the preferred embodiment of the utility model, the positioning element includes the locating rod being connected in top frame, described
Locating rod is equipped with rectangular locating piece compatible with screen work square tube, and the locating rod top is equipped with locating rod cutting ferrule, described fixed
It is equipped with locating rod bolt between position bar cutting ferrule and locating rod, solid inlay shaft is additionally provided between the locating rod and top frame
It holds.By the way that locating rod is arranged, and rectangular locating piece compatible with screen work square tube is set on the securing lever, thus by screen work upper end
Positioning, can effectively prevent screen work and topples over, on the securing lever portion's setting locating rod cutting ferrule and locating rod bolt so that the component
Installation and removal, while between locating rod and top frame be arranged solid embedded bearing, so that the component when mounted can
Flexible rotating, to enable locating piece to be easier to enter square tube.
As the preferred embodiment of the utility model, the locating piece is surrounded by the positioning protective plate of soft material, to keep away
Exempt from locating piece to collide with screen work square tube inner wall, reduces the damage to screen work square tube inner wall.
As the preferred embodiment of the utility model, rectangular lead compatible with screen work square tube is also arranged on the lifting stick
To block.By being arranged rectangular guide pad compatible with screen work square tube on lifting stick, which can stretch into lifting stick
Guiding role is played after in square tube so that lifting stick installation is more prone to.
As the preferred embodiment of the utility model, the guide pad is equipped with the L-type guide plate of soft material, is set to and leads
To block side and bottom surface.By the way that the L-type guide plate of soft material is arranged on guide pad, can to screen work square tube inner wall and
Screen work plate inner wall is protected, and avoids causing to damage to screen work square tube inner wall and screen work plate inner wall when using installation.
As the preferred embodiment of the utility model, the lifting stick end is additionally provided with the positioning being linked together with lifting stick and hangs
Hook after the locating hook is linked together with lifting stick, rotates lifting stick convenient for passing through locating hook, to realize lifting block
It is connected with screen work bottom plate, and the locating hook also allows for the crane operation when that will lift stick and stretch into screen work square tube.
As the preferred embodiment of the utility model, the top frame is in rectangular configuration, which is provided with multiple uniformly distributed hang
Ring, the hanging ring is as the handling point during screen work handling.
As the preferred embodiment of the utility model, soft material is equipped with the position of screen work tip contact in the top frame
The backing plate of material can cause to damage to avoid top frame when in use to screen work top.
As the preferred embodiment of the utility model, the quantity of the lifting stick is four, is evenly arranged in top frame
On.
In conclusion by adopting the above-described technical solution, the utility model has the beneficial effects that：
1, lifting stick is penetrated bottom plate when use by the utility model by the way that top frame and lifting stick is arranged along screen work square tube
After rotated, so that lifting block is connected with screen work bottom plate, then tense screen work in lifting block and top frame using locking nut
Between frame, while positioning element is set in top frame, which positions screen work upper end, can effectively prevent lattice
Frame is toppled over, which can realize stablizes lifting to screen work, and screen work can be avoided to deform in lifting, while the dress
Set convenient disassembly when in use；
2, by the way that locating rod is arranged, and rectangular locating piece compatible with screen work square tube is set on the securing lever, thus will
Screen work upper end positions, and can effectively prevent screen work and topples over, and portion's setting locating rod cutting ferrule and locating rod bolt, make on the securing lever
The installation and removal of the component are obtained, while solid embedded bearing is set between locating rod and top frame, the component is made to pacify
When dress can flexible rotating, so as to enable locating piece be easier enter square tube；
3, by being arranged rectangular guide pad compatible with screen work square tube on lifting stick, which can be in lifting stick
Guiding role is played after stretching into square tube so that lifting stick installation is more prone to；
It 4, can be to screen work square tube inner wall and screen work by the way that the L-type guide plate of soft material is arranged on guide pad
Plate inner wall is protected, and avoids causing to damage to screen work square tube inner wall and screen work plate inner wall when using installation.
Description of the drawings
Fig. 1 is the screen work hanging apparatus overall structure diagram in the utility model.
Fig. 2 is the top frame structure schematic diagram in Fig. 1.
Fig. 3 is the lifting rod assembly structural schematic diagram in Fig. 1.
Fig. 4 looks up direction structure schematic diagram for Fig. 3's.
Fig. 5 is the positioning rod component structural schematic diagram in Fig. 1.
It is marked in figure：1- top frames, 11- rectangular tubes, 12- sealing plates, 13- mounting bases, 14- bearing blocks, 15- hanging rings, 2-
Stick is lifted, 21- lifts block, 22- abutment sleeves, 23- guide pads, 24- guide plates, 25- connecting flanges, 26- locking nuts, 27-
Locating hook, 3- locating rods, 31- locating pieces, 32- position protective plate, 33- locating rod cutting ferrules, 34- locating rod bolts, 4- backing plates.
Specific implementation mode
Below in conjunction with the accompanying drawings, the utility model is described in detail.
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, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only explaining this
Utility model is not used to limit the utility model.
Embodiment
The present embodiment provides a kind of screen work hanging apparatus；
As Figure 1-Figure 5, the screen work hanging apparatus in the present embodiment includes for the top frame with screen work tip contact
Frame 1, is connected with multiple lifting sticks 2 being longitudinally extended along screen work in the top frame 1, the lifting stick 2 be equipped with for top
The connected connecting flange 25 of portion's frame 1, the lifting block that 2 lower part of the lifting stick is connected when being equipped with for lifting with screen work bottom plate
21,2 top of the lifting stick is equipped with the locking nut 26 for being locked at screen work between lifting block 21 and top frame 1, institute
State the positioning element being also connected in top frame for being positioned to screen work.It should be noted that being equipped on screen work bottom plate
Then fluting, the lifting block can be rotated by 90 ° block is lifted and can will hang by lifting stick again by slotting across screen work bottom plate
It fills block to hook in screen work plate outer side, then can be realized and tense screen work along longitudinal direction at lifting block and top by locking nut again
Between frame.
In the present embodiment, the positioning element includes the locating rod 3 being connected in top frame 1, and the locating rod 3 is equipped with
Rectangular locating piece 31 compatible with screen work square tube, 3 top of the locating rod are equipped with locating rod cutting ferrule 33, the locating rod cutting ferrule
Be equipped with locating rod bolt 34 between 33 and locating rod 3, and locked by locking nut, the locating rod and top frame it
Between be additionally provided with solid embedded bearing.By the way that locating rod is arranged, and setting is compatible with screen work square tube rectangular fixed on the securing lever
Position block can effectively prevent screen work and topple over to position screen work upper end, and portion is arranged locating rod cutting ferrule and determines on the securing lever
Position bar bolt so that the installation and removal of the component, while solid embedded bearing is set between locating rod and top frame, make
The component when mounted can flexible rotating, so as to enable locating piece be easier enter square tube.
In the present embodiment, the locating piece is surrounded by the positioning protective plate 32 of soft material, is made of polyethylene board,
It collides with to avoid locating piece and screen work square tube inner wall, reduces the damage to screen work square tube inner wall, while anti-in each positioning
Corresponding guiding surface is set on backplate, convenient for stretching into screen work square tube.
In the present embodiment, rectangular guide pad compatible with screen work square tube 23 is also arranged on the lifting stick 2.By
Rectangular guide pad compatible with screen work square tube is arranged on lifting stick, which can play after lifting stick stretches into square tube
Guiding role so that lifting stick installation is more prone to.
In the present embodiment, the guide pad 23 is equipped with the L-type guide plate 24 of soft material, is made of polyethylene board,
It is set to guide pad side and bottom surface.It, can be to screen work square tube by the way that the L-type guide plate of soft material is arranged on guide pad
Inner wall and screen work plate inner wall are protected, and avoid making screen work square tube inner wall and screen work plate inner wall when using installation
At damage.Guiding surface is set in guide plate side wall simultaneously, convenient for stretching into screen work square tube.Guide pad 23 with lifting block 21 it
Between be arranged abutment sleeve 22, the abutment sleeve length be slightly larger than screen work base plate thickness, be easy to lift block and be connected with screen work bottom plate.
In the present embodiment, the lifting stick end is additionally provided with the locating hook 27 being linked together with lifting stick, which hangs
Hook with lifting stick be linked together by bolt after, convenient for pass through locating hook to lifting stick rotate, with realize lifting block with
Screen work bottom plate is connected, and the locating hook also allows for the crane operation when that will lift stick and stretch into screen work square tube.When lifting block is worn
After crossing the fluting on screen work bottom plate, then drive lifting stick rotation, lifting stick that will lift block rotation by spanner rotational positioning suspension hook
Lifting block can be hooked in screen work plate outer side by turning 90 °, then be can be realized again by locking nut and lifted screen work tension
Between block and top frame.
In the present embodiment, the top frame 1 is in rectangular configuration, is formed using 11 welding of rectangular tube, in rectangle tube end
Welding sealing plate 12 is closed, and the mounting base 13 of installation lifting stick, the mounting base are respectively provided on top frame quadrangle
13 match with the connecting flange 25 on lifting stick 2 connect, and two are additionally provided in top frame for installing solid inlay shaft
The bearing block 14 held is additionally provided with four uniformly distributed hanging rings 15 in the top frame, during the hanging ring is as screen work handling
Handling point.
In the present embodiment, the backing plate 4 of soft material is equipped in the top frame with the position of screen work tip contact, is used
Polyethylene board is made, and can cause to damage to screen work top to avoid top frame when in use.
In the present embodiment, the quantity of the lifting stick is four, is evenly arranged in top frame.
By the way that top frame and lifting stick is arranged in the present embodiment, when use will lifting stick after screen work square tube penetrates bottom plate
It is rotated, lifting block is made to be connected with screen work bottom plate, then tensed screen work in lifting block and top frame using locking nut
Between, while positioning element is set in top frame, which positions screen work upper end, can effectively prevent screen work
Topple over, which can realize stablizes lifting to screen work, and screen work can be avoided to deform in lifting, while the device
Convenient disassembly when in use.
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 etc. made by within the principle of utility model, should be included in the protection of the utility model
Within the scope of.
Claims (9)
1. a kind of screen work hanging apparatus, which is characterized in that include for the top frame with screen work tip contact, the top frame
Multiple lifting sticks being longitudinally extended along screen work are connected on frame, the lifting stick lower part is connected when being equipped with for lifting with screen work bottom plate
Lifting block, the lifting stick top is equipped with the locking nut for being locked at screen work between lifting block and top frame, institute
State the positioning element being also connected in top frame for being positioned to screen work.
2. screen work hanging apparatus according to claim 1, which is characterized in that the positioning element includes being connected in top frame
On locating rod, the locating rod is equipped with rectangular locating piece compatible with screen work square tube, and it is fixed that the locating rod top is equipped with
Position bar cutting ferrule, is equipped with locating rod bolt between the locating rod cutting ferrule and locating rod, between the locating rod and top frame also
Equipped with solid embedded bearing.
3. screen work hanging apparatus according to claim 2, which is characterized in that the locating piece is surrounded by soft material
Position protective plate.
4. screen work hanging apparatus according to claim 1, which is characterized in that be also arranged with and screen work side on the lifting stick
Manage compatible rectangular guide pad.
5. screen work hanging apparatus according to claim 4, which is characterized in that the guide pad is equipped with the L of soft material
Type guide plate is set to guide pad side and bottom surface.
6. screen work hanging apparatus according to claim 5, which is characterized in that the lifting stick end is additionally provided with and lifting stick
The locating hook being linked together.
7. the screen work hanging apparatus according to one of claim 1-6, which is characterized in that the rectangular knot of top frame
Structure which is provided with multiple uniformly distributed hanging rings.
8. the screen work hanging apparatus according to one of claim 1-6, which is characterized in that in the top frame with screen work top
The position of end in contact is equipped with the backing plate of soft material.
9. the screen work hanging apparatus according to one of claim 1-6, which is characterized in that the quantity of the lifting stick is four
It is a, it is evenly arranged in top frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721897977.3U CN207690517U (en) | 2017-12-29 | 2017-12-29 | A kind of screen work hanging apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721897977.3U CN207690517U (en) | 2017-12-29 | 2017-12-29 | A kind of screen work hanging apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207690517U true CN207690517U (en) | 2018-08-03 |
Family
ID=62993520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721897977.3U Active CN207690517U (en) | 2017-12-29 | 2017-12-29 | A kind of screen work hanging apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207690517U (en) |
-
2017
- 2017-12-29 CN CN201721897977.3U patent/CN207690517U/en active Active
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| GR01 | Patent grant |