CN204754177U - Detachable flier - Google Patents
Detachable flier Download PDFInfo
- Publication number
- CN204754177U CN204754177U CN201520423098.1U CN201520423098U CN204754177U CN 204754177 U CN204754177 U CN 204754177U CN 201520423098 U CN201520423098 U CN 201520423098U CN 204754177 U CN204754177 U CN 204754177U
- Authority
- CN
- China
- Prior art keywords
- footrest frame
- secondary joist
- ladder
- detachable
- step plate
- 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
- 241001155433 Centrarchus macropterus Species 0.000 title abstract 4
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 23
- 239000010959 steel Substances 0.000 claims abstract description 23
- 238000010276 construction Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000011449 brick Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Ladders (AREA)
Abstract
The utility model discloses a detachable flier, including the footboard frame, weld secondary joist parallel each other and secondary joist bottom surface and footboard frame bottom surface and keep in same level in the footboard frame, adopt fastener to fix secondary joist and race ladder, the utility model is used for constructor's is current on the project under construction external scaffolding, the flier lower extreme for the bolt fastener be connected with the steel pipe that runs the ladder, form the external scaffolding and run the ladder, reach the purpose that personnel passed from top to bottom, this detachable flier safe and reliable and install convenient, the saving labour cost, being difficult for impairedly, making and can retrieve after using up, reuse rate is high.
Description
Technical field
The utility model relates to a kind of detachable step plate, belongs to brick or concrete duct field.
Background technology
At present, majority adopts the form setting up external scaffolding to carry out constructing operation and the security protection of exterior wall in building surrounding, during the upper and lower floor of constructor, because the stair of entity building have not yet been constructed, cause great inconvenience, most construction site adopts to set up on external scaffolding runs ladder, constructability personnel's is current, at present, run ladder to set up mode different, most employing steel pipe manufacturing, easily causes waste of material.
Utility model content
The purpose of this utility model is: for the defect of prior art, provides a kind of detachable step plate, and can run ladder with existing steel pipe and coordinate, safety is high, to overcome the deficiency of existing slope retaining technology.
The technical solution of the utility model
A kind of detachable step plate, comprises footrest frame, welds secondary joist parallel to each other and secondary joist bottom surface and footrest frame bottom surface remain in same level in footrest frame, adopt fastener by secondary joist with run ladder and fix.
In aforesaid a kind of detachable step plate, described footrest frame adopts the rectangular configuration in square steel besieged city, and secondary joist adopts square steel and is welded in footrest frame, footrest frame is laid steel basketry mesh sheet and steel basketry mesh sheet fully contacts with secondary joist with footrest frame.
In aforesaid a kind of detachable step plate, described fastener comprises " U " type card, the two ends of " U " type card are helicitic texture, " U " type card inserts from footrest frame and wraps up secondary joist successively and run ladder, adopt catch to coordinate with the two ends of " U " type card and by bolt tightening, footrest frame, secondary joist and race ladder be fixed together.
In aforesaid a kind of detachable step plate, described fastener is at least 2 and is positioned on the diagonal of footrest frame.
Owing to have employed technique scheme, compared with prior art, the utility model constructor current on project under construction external scaffolding, step plate lower end bolt fastening is connected with the steel pipe running ladder, form external scaffolding and run ladder, reach the object that personnel pass through up and down, this detachable step plate safe and reliable and install convenient, save labour cost; Not easily damaged, can reclaim after using, recycling rate of waterused is high.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model structural representation;
Accompanying drawing 2 is structural representations of fastener in the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing to the utility model with being described in further detail, but not as to any restriction of the present utility model.
Embodiment of the present utility model: a kind of preparation method of detachable step plate, the method is using the race ladder on external scaffolding as load-bearing main body, this race ladder at least arranges 2 and keeps each other being parallel to each other in same level, footrest frame is placed on runs on ladder, this footrest frame adopts the rectangular configuration in square steel besieged city, secondary joist adopts square steel and is welded in footrest frame, footrest frame is laid steel basketry mesh sheet and steel basketry mesh sheet fully contacts with secondary joist with footrest frame, secondary joist parallel to each other is welded and secondary joist bottom surface and footrest frame bottom surface remain in same level in footrest frame, adopt fastener that secondary joist and race ladder are fixedly realized the making of detachable step plate.
Wherein fastener comprises " U " type card, the two ends of " U " type card are helicitic texture, " U " type card inserts from footrest frame and wraps up secondary joist successively and run ladder, catch is adopted to coordinate with the two ends of " U " type card and pass through bolt tightening, footrest frame, secondary joist and race ladder are fixed together, and fastener is at least 2 and is positioned on the diagonal of footrest frame.
A kind of detachable step plate constructed by said method, as shown in drawings, comprise footrest frame 1, secondary joist 2 parallel to each other and secondary joist 2 bottom surface and footrest frame 1 bottom surface remain in same level is welded in footrest frame 1, the rectangular configuration that this footrest frame 1 adopts square steel to encircle a city, secondary joist 2 adopts square steel and is welded in footrest frame 1, footrest frame 1 is laid steel basketry mesh sheet 5 and steel basketry mesh sheet 5 fully contacts with secondary joist 2 with footrest frame 1, fastener 3 is adopted secondary joist 2 and race ladder 4 to be fixed, this fastener 3 comprises " U " type card 6, the two ends of " U " type card 6 are helicitic texture, " U " type card 6 inserts from footrest frame 1 and wraps up secondary joist 2 successively and run ladder 4, catch 7 is adopted to coordinate with the two ends of " U " type card 6 and tightened by bolt 8, make footrest frame 1, secondary joist 2 and race ladder 4 are fixed together and fastener 3 is at least 2 and is positioned on the diagonal of footrest frame 1.
In the present embodiment detachable step plate to be of a size of the wide x of the long x of 600mm × 300mm × 20mm(high), main joist adopts 20mm × 20mm × 4mm square steel to make, inner side welding 20mm × 20mm × 4mm square steel secondary joist composition rectangular box.Framework surface soldered 600mm × 300mm × 3mm steel basketry mesh sheet, composition pedal, is fixed on secondary joist and the fastener for connection of running ladder on the race ladder of external scaffolding by fastener.
Claims (4)
1. a detachable step plate, comprise footrest frame (1), it is characterized in that: in footrest frame (1), weld secondary joist (2) parallel to each other and secondary joist (2) bottom surface and footrest frame (1) bottom surface remain in same level, adopt fastener (3) by secondary joist (2) with to run ladder (4) fixing.
2. a kind of detachable step plate according to claim 1, it is characterized in that: described footrest frame (1) adopts the rectangular configuration in square steel besieged city, secondary joist (2) adopts square steel and be welded in footrest frame (1), lays steel basketry mesh sheet (5) and steel basketry mesh sheet (5) fully contacts with secondary joist (2) with footrest frame (1) footrest frame (1) is upper.
3. a kind of detachable step plate according to claim 1, it is characterized in that: described fastener (3) comprises " U " type card (6), the two ends of " U " type card (6) are helicitic texture, " U " type card (6) inserts from footrest frame (1) and wraps up secondary joist (2) successively and run ladder (4), adopt catch (7) to coordinate with the two ends of " U " type card (6) and tightened by bolt (8), making footrest frame (1), secondary joist (2) and run ladder (4) to be fixed together.
4. a kind of detachable step plate according to claim 1, is characterized in that: described fastener (3) is at least 2 and is positioned on the diagonal of footrest frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520423098.1U CN204754177U (en) | 2015-06-18 | 2015-06-18 | Detachable flier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520423098.1U CN204754177U (en) | 2015-06-18 | 2015-06-18 | Detachable flier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204754177U true CN204754177U (en) | 2015-11-11 |
Family
ID=54468900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520423098.1U Expired - Fee Related CN204754177U (en) | 2015-06-18 | 2015-06-18 | Detachable flier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204754177U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105275196A (en) * | 2015-06-18 | 2016-01-27 | 中建四局第三建筑工程有限公司 | Detachable step plate and manufacturing method therefor |
| CN110638585A (en) * | 2019-08-18 | 2020-01-03 | 莱芜职业技术学院 | Isolating device for preventing infection for clinical medicine |
-
2015
- 2015-06-18 CN CN201520423098.1U patent/CN204754177U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105275196A (en) * | 2015-06-18 | 2016-01-27 | 中建四局第三建筑工程有限公司 | Detachable step plate and manufacturing method therefor |
| CN110638585A (en) * | 2019-08-18 | 2020-01-03 | 莱芜职业技术学院 | Isolating device for preventing infection for clinical medicine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Yipei Inventor after: Wan Zeqing Inventor after: Wu Qinghong Inventor after: Yu Tao Inventor before: Wang Yipei Inventor before: Wan Zeqing Inventor before: Wu Qinghong Inventor before: Yu Tao |
|
| CB03 | Change of inventor or designer information | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 |