CN207677378U - A kind of ultrathin anti-slippery cover plate of vertical cable crane span structure - Google Patents
A kind of ultrathin anti-slippery cover plate of vertical cable crane span structure Download PDFInfo
- Publication number
- CN207677378U CN207677378U CN201720938273.XU CN201720938273U CN207677378U CN 207677378 U CN207677378 U CN 207677378U CN 201720938273 U CN201720938273 U CN 201720938273U CN 207677378 U CN207677378 U CN 207677378U
- Authority
- CN
- China
- Prior art keywords
- cover board
- crane span
- span structure
- board body
- strip cover
- 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
- 230000009977 dual effect Effects 0.000 abstract description 2
- 238000003466 welding Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
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- Details Of Indoor Wiring (AREA)
Abstract
The utility model provides a kind of ultrathin anti-slippery cover plate of vertical cable crane span structure, including strip cover board body, the both sides of the strip cover board body are each provided with a flanging, clinching there are one being respectively provided in the middle part of every flanging, it is provided with screw hole in the middle part of the clinching, strip cover board body is tightened in crane span structure main body across a lag bolt in the screw hole.The lower part both sides of every flanging be respectively provided with there are one protrusion block.When this patent uses, strip cover board body is directed at crane span structure main body and adjusting two side positions makes the two be aligned, strip cover board body bottom is inserted into connecting plate, and continue to push down on strip cover board body, until its block is stuck in the top of connecting plate, then it is screwed into lag bolt in the screw hole of clinching, strip cover board body and crane span structure main body is fixed together.This patent is once fixed in such a way that block is stuck in connecting plate top both sides, then carries out secondary fixation in such a way that strip cover board body is connect by lag bolt with crane span structure main body, has achieved the purpose that dual non-slip, can large-scale promotion use.
Description
Technical field
It is especially a kind of simple and reliable for structure the utility model is related to a kind of anti-slippery cover plate, ingenious in design, anti-slip effect
A kind of ultrathin anti-slippery cover plate of good vertical cable crane span structure.
Background technology
It is a vital safety problem that how vertical bridge cover plate installation, which prevents cover board downslide from falling,.It takes at present
Measure has：
1) hasp padlock is used：Hasp lock tongue need and cover board positioning welding or be riveted into one, hasp lock body need and
Crane span structure main body side plate positioning welding or is riveted into one up and down；Complex process, high labor cost.Riveting is than welding hasp button
Lock more takes manually, and welding place fatal for galvanized sheet crane span structure is there is destruction to zinc coat, though it is also anti-through processing
The weak part of rust, and the thickness of cover board is required, too thin easy burn-through and too it is thin also weld it is insecure, but for perpendicular
To cover board, it is desirable to more Bao Yuehao, reason is very simple, and with regard to small, anti-skidding problem is easy for overcoming the thin gravity of plank, but also
Very big cost can be reduced, many raw material are saved；
2) anchor ear is used：Anchor ear complex process is made, Master Cost is high, high labor cost；Anchor ear is for installing fastening spiral shell
The protruding parts of bolt makes crane span structure installation appearance bad；Bridge cover plate contact is pressed on to crane span structure main body and cover board by anchor ear
Position generates frictional force and goes cover board gravity is overcome to achieve the purpose that anti-skidding, and stability and reliability is undesirable；
3) captive nut, the punching of accurate positioning on the upper edge of crane span structure main body, the at this moment ruler of crane span structure upper edge are used
It is very little wider than conventional, could punching, correspond to the position position punch of crane span structure main body on bridge cover plate, ability after bending and molding
Ensure that position is correct；Complex process, high labor cost；Crane span structure main body blank size is broadening, increases materials cost, captive nut
It is more of high cost than plain nut, and be that arc hook crane span structure is also not suitable for for upper edge.
Utility model content
To solve the above problems, the utility model provides, one kind is simple and reliable for structure, and ingenious in design, anti-slip effect is good
A kind of ultrathin anti-slippery cover plate of vertical cable crane span structure.
Realize a kind of ultrathin anti-slippery cover plate of vertical cable crane span structure of the utility model aim, including strip cover board sheet
The both sides of body, the strip cover board body are each provided with a flanging, are respectively provided in the middle part of every flanging there are one clinching, institute
It states and is provided with screw hole in the middle part of clinching, strip cover board body is tightened to crane span structure across a lag bolt in the screw hole
In main body.
The lower part both sides of every flanging be respectively provided with there are one protrusion block.
The ultrathin anti-slippery cover plate of a kind of vertical cable crane span structure described in this patent, first connecting plate and crane span structure main body bolt
Component is linked and packed, and after cable laying finishes, cover board can be mounted with, strip cover board body is directed at crane span structure master
Body simultaneously adjusts two side positions and both makes to be aligned, and strip cover board body bottom is inserted into connecting plate, and continue to push down on length
Then bar shaped cover board body is screwed into lag bolt, by strip until its block is stuck in the top of connecting plate in the screw hole of clinching
Cover board body and crane span structure main body are fixed together.
This patent is once fixed in such a way that block is stuck in connecting plate top both sides, then by lag bolt by strip
The mode that shape cover board body is connect with crane span structure main body carries out secondary fixation, has achieved the purpose that dual non-slip, whole manufacturing cost
It is not high, be conducive to large-scale promotion use.
Description of the drawings
Fig. 1 is a kind of side-looking direction structural schematic diagram of the ultrathin anti-slippery cover plate of vertical cable crane span structure of the utility model
Fig. 2 is a kind of backsight direction structure schematic diagram of the ultrathin anti-slippery cover plate of vertical cable crane span structure of the utility model
Specific implementation mode
As depicted in figs. 1 and 2, the ultrathin anti-slippery cover plate of a kind of vertical cable crane span structure of the utility model, including strip
The both sides of cover board body 7, the strip cover board body 7 are each provided with a flanging 1, and the middle part of every flanging 1 is both provided with
The middle part of one clinching 2, the clinching 2 is provided with screw hole 8, passes through a lag bolt 9 by strip cover board sheet in the screw hole 8
Body 7 is tightened in crane span structure main body 6.
The lower part both sides of every flanging 1 be respectively provided with there are one protrusion block 3.
Connecting plate 4 and crane span structure main body 6, are first used spiral shell by the ultrathin anti-slippery cover plate of a kind of vertical cable crane span structure described in this patent
Bolt assembly 5 is linked and packed, and after cable laying finishes, cover board can be mounted with, strip cover board body 7 is directed at bridge
Frame body 6 simultaneously adjusts two side positions and both makes to be aligned, and 7 bottom of strip cover board body is inserted into connecting plate 4, and continues downward
Strip cover board body 7 is pushed, until its block 3 is stuck in the top of connecting plate 4, is then screwed into the screw hole 8 of clinching 2 short
Strip cover board body 7 and crane span structure main body 6 are fixed together by bolt 9.
Embodiment described above is only that preferred embodiments of the present invention are described, not to this practicality
Novel range is defined, under the premise of not departing from the spirit of the design of the utility model, this field ordinary engineering and technical personnel pair
The various modifications and improvement that technical solutions of the utility model are made should all fall into the guarantor that claims of the utility model determine
It protects in range.
Claims (1)
1. a kind of ultrathin anti-slippery cover plate of vertical cable crane span structure, which is characterized in that including strip cover board body, the strip
The both sides of cover board body are each provided with a flanging, are respectively provided in the middle part of every flanging there are one clinching, the middle part of the clinching
It is provided with screw hole, strip cover board body is tightened in crane span structure main body across a lag bolt in the screw hole, every
The lower part both sides of flanging be respectively provided with there are one protrusion block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720938273.XU CN207677378U (en) | 2017-07-31 | 2017-07-31 | A kind of ultrathin anti-slippery cover plate of vertical cable crane span structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720938273.XU CN207677378U (en) | 2017-07-31 | 2017-07-31 | A kind of ultrathin anti-slippery cover plate of vertical cable crane span structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207677378U true CN207677378U (en) | 2018-07-31 |
Family
ID=62952855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720938273.XU Expired - Fee Related CN207677378U (en) | 2017-07-31 | 2017-07-31 | A kind of ultrathin anti-slippery cover plate of vertical cable crane span structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207677378U (en) |
-
2017
- 2017-07-31 CN CN201720938273.XU patent/CN207677378U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200722 Address after: No.11 Hangang Road, Fuxing District, Handan City, Hebei Province Patentee after: HANGANG AFFILIATED Co. Address before: 056900 Daming Road 64, Daming town, Daming County, Handan, Hebei Patentee before: Zhang Xianzhong |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |