CN205296802U - Well steel platform - Google Patents
Well steel platform Download PDFInfo
- Publication number
- CN205296802U CN205296802U CN201520801919.0U CN201520801919U CN205296802U CN 205296802 U CN205296802 U CN 205296802U CN 201520801919 U CN201520801919 U CN 201520801919U CN 205296802 U CN205296802 U CN 205296802U
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- platform
- steel
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- square
- secondary joist
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model discloses a well steel platform, including a plurality of support built -in fittings, platform limit fossil fragments, secondary joist and checkered steel plate, it inserts in the hole in the well to support the built -in fitting, the square skeleton that platform limit fossil fragments formed for the channel -section steel welding, platform limit fossil fragments are placed on supporting the built -in fitting, the secondary joist welds in the inboard of platform limit fossil fragments, the utility model discloses the material guarantees for the channel -section steel welding that the platform has sufficient rigidity, satisfies the construction load requirement to guarantee construction operating personnel's safety, simple installation in the use can not restrict the time limit for a project, only need when needing to promote hoist tower crane for the platform, places the mounting in the square hole of reserving on the upper strata, puts down quick completion platform with the platform again and promotes, and the mounting adopts the I -steel, and is whole firm.
Description
Technical field
This utility model relates to elevator construction equipment field, specifically a kind of hoistway steel platform.
Background technology
For multilayer structure, especially the engineering with ventilation shaft, elevator etc., in hoistway wall body structure work progress, needing to arrange operating platform in hoistway and ensure personnel construction safety and satisfied construction needs in hoistway, common practices is to set up platform with universal building steel pipe, fixes by steel pipe and structure, platform completely spreads the way of scaffold board, this kind of way is cumbersome when platform needs to promote, and loses time more, operator are existed bigger potential safety hazard.
Utility model content
The purpose of this utility model is in that to provide a kind of hoistway steel platform, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme:
A kind of hoistway steel platform, including multiple supporting embedded parts, platform edges Os Draconis, secondary joist and checkered steel plate, described supporting embedded part inserts in the hole in hoistway, and described platform edges Os Draconis are the quadrate framework that channel-section steel is welded, and platform edges Os Draconis are positioned on supporting embedded part; Described secondary joist is welded in the inner side of platform edges Os Draconis, and is welded with multiple round steel suspension ring being square and placing on described secondary joist; Described checkered steel plate is laid on the square platform of platform edges Os Draconis and secondary joist composition; Described checkered steel plate is welded with the steel pipe fitting placed that is square.
As further program of the utility model: described supporting embedded part adopts I-steel to make.
As this utility model further scheme: the thickness of described checkered steel plate is 4mm, and checkered steel plate is square plate.
Compared with prior art, the beneficial effects of the utility model are: this utility model material is channel-section steel welding, ensure that platform has enough rigidity, meet construction loads requirement, thus ensureing the safety of constructing operation personnel, simple installation in use procedure, the duration will not be restricted, need only need to be sling by platform tower crane when promoting, fixture is placed in the square hole that upper strata is reserved, again platform is put down and be rapidly completed platform lifting, fixture adopts I-steel, overall firm, Stability Analysis of Structures is unlikely to deform, platform operations face adopts checkered steel plate, prevent because of phenomenons such as sleet cause the scope of operation wet and slippery, product material is gathered materials on the spot, make simple, with low cost, use can be had enough to meet the need be widely applied as unit in charge of construction's good economic benefit of creation and social benefit.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of hoistway steel platform of this utility model.
In figure: 1-supporting embedded part, 2-platform edges Os Draconis, 3-secondary joist, 4-round steel suspension ring, 5-checkered steel plate, 6-steel pipe fitting.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments. Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
Refer to Fig. 1, in this utility model embodiment, a kind of hoistway steel platform, including multiple supporting embedded parts 1, platform edges Os Draconis 2, secondary joist 3 and checkered steel plate 5, described supporting embedded part 1 inserts in the hole in hoistway, the quadrate framework that described platform edges Os Draconis 2 are welded for channel-section steel, platform edges Os Draconis 2 are positioned on supporting embedded part 1; Described secondary joist 3 is welded in the inner side of platform edges Os Draconis 2, and is welded with multiple round steel suspension ring 4 being square and placing on described secondary joist 3; Described checkered steel plate 5 is laid on the square platform of platform edges Os Draconis 2 and secondary joist 3 composition; Described checkered steel plate 5 is welded with the steel pipe fitting 6 placed that is square.
Described supporting embedded part 1 adopts I-steel to make.
The thickness of described checkered steel plate 5 is 4mm, and checkered steel plate 5 is square plate.
Operation principle of the present utility model is: elevator steel platform size is determined according to lift shaft dimensions size, and girder adopts 4 14# channel-section steels to divide two bond pads, and secondary beam adopts 10# channel-section steel, and landing slab adopts 4mm thickness checkered steel plate to weld. At the reserved 120X120 square hole of body of wall, adopting that 4 14# I-steel are through walls to be supported as support body, I-steel stretches out the interior borehole wall and is not less than 300mm, and termination employing 300mm*300mm*4mm steel plate carries out full weld. Platform upper 4 �� 60 steel pipe sleeve pipes of welding, crosshead vertical rod is fixed in sleeve pipe and adopts screw rod to be attached. Use and describe: be placed in hole by the I-steel built-in fitting processed fixation after wall body structure construction, the steel platform tower crane processed is placed on built-in fitting along hoistway. The size of steel platform and hoistway length and width size reduced scale cannot be greater than 100mm; The hole of the fixing embedded part of superstructure placement platform position indwelling before platform needs lifting, sling needing the platform crane gear promoted, the fixture of lower floor is taken out in the hole to be provided of placement upper strata, then platform has been fallen a platform and has promoted, the saving engineering time simple to operate.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and when without departing substantially from spirit of the present utility model or basic feature, it is possible to realize this utility model in other specific forms. Therefore, no matter from which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than described above, it is intended that all changes in the implication of the equivalency dropping on claim and scope included in this utility model. Any accompanying drawing labelling in claim should be considered as the claim that restriction is involved.
In addition, it is to be understood that, although this specification is been described by according to embodiment, but not each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should be made as a whole by those skilled in the art, and the technical scheme in each embodiment through appropriately combined, can also form other embodiments that it will be appreciated by those skilled in the art that.
Claims (3)
1. a hoistway steel platform, it is characterized in that, including multiple supporting embedded parts (1), platform edges Os Draconis (2), secondary joist (3) and checkered steel plate (5), described supporting embedded part (1) inserts in the hole in hoistway, the quadrate framework that described platform edges Os Draconis (2) are welded for channel-section steel, platform edges Os Draconis (2) are positioned on supporting embedded part (1);Described secondary joist (3) is welded in the inner side of platform edges Os Draconis (2), and is welded with multiple round steel suspension ring (4) being square and placing on described secondary joist (3); On the square platform that described checkered steel plate (5) is laid in platform edges Os Draconis (2) and secondary joist (3) is constituted; Described checkered steel plate (5) is welded with the steel pipe fitting (6) placed that is square.
2. hoistway steel platform according to claim 1, it is characterised in that described supporting embedded part (1) adopts I-steel to make.
3. hoistway steel platform according to claim 1, it is characterised in that the thickness of described checkered steel plate (5) is 4mm, and checkered steel plate (5) is square plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520801919.0U CN205296802U (en) | 2015-10-16 | 2015-10-16 | Well steel platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520801919.0U CN205296802U (en) | 2015-10-16 | 2015-10-16 | Well steel platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205296802U true CN205296802U (en) | 2016-06-08 |
Family
ID=56438650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520801919.0U Expired - Fee Related CN205296802U (en) | 2015-10-16 | 2015-10-16 | Well steel platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205296802U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108643366A (en) * | 2018-07-06 | 2018-10-12 | 中国人民解放军63926部队 | A kind of device and localization method pre-buried suitable for vertical shaft bar shaped keel high-precision |
| CN113882646A (en) * | 2021-11-22 | 2022-01-04 | 中国十九冶集团有限公司 | Construction protection system for high-rise building elevator shaft |
| CN114033147A (en) * | 2021-11-05 | 2022-02-11 | 中建四局第六建设有限公司 | Construction method for dismantling and modifying I-steel of overhanging scaffold in hoistway |
-
2015
- 2015-10-16 CN CN201520801919.0U patent/CN205296802U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108643366A (en) * | 2018-07-06 | 2018-10-12 | 中国人民解放军63926部队 | A kind of device and localization method pre-buried suitable for vertical shaft bar shaped keel high-precision |
| CN108643366B (en) * | 2018-07-06 | 2023-08-15 | 中国人民解放军63926部队 | High-precision pre-burying device and positioning method suitable for vertical shaft bar-shaped keels |
| CN114033147A (en) * | 2021-11-05 | 2022-02-11 | 中建四局第六建设有限公司 | Construction method for dismantling and modifying I-steel of overhanging scaffold in hoistway |
| CN113882646A (en) * | 2021-11-22 | 2022-01-04 | 中国十九冶集团有限公司 | Construction protection system for high-rise building elevator shaft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20171016 |