CN204456814U - Plain type staircase hoistway operation platform - Google Patents
Plain type staircase hoistway operation platform Download PDFInfo
- Publication number
- CN204456814U CN204456814U CN201520112729.8U CN201520112729U CN204456814U CN 204456814 U CN204456814 U CN 204456814U CN 201520112729 U CN201520112729 U CN 201520112729U CN 204456814 U CN204456814 U CN 204456814U
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- China
- Prior art keywords
- staircase
- platform
- job platform
- plain type
- elevator shaft
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- Expired - Fee Related
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- 239000000463 material Substances 0.000 claims abstract description 23
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 15
- 239000010959 steel Substances 0.000 claims abstract description 15
- 238000007599 discharging Methods 0.000 claims abstract description 9
- 239000003351 stiffener Substances 0.000 claims abstract description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 16
- 239000000725 suspension Substances 0.000 claims description 12
- 238000003466 welding Methods 0.000 claims description 5
- 238000010276 construction Methods 0.000 abstract description 8
- 239000002994 raw material Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- -1 bearing diagonal Substances 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
Plain type staircase hoistway operation platform, the main structure that is welded into is welded three layers of job platform again forms by surrounding at corner post, surrounding column, horizontal stiffener, bearing diagonal, and be placed in by tower crane on the girder steel of elevator shaft or staircase.Job platform all establishes concrete discharging mouth.The utility model can complete the colligation of elevator shaft wall steel bar and placing of material, model sheetinstallat and stair concreting operation simultaneously, improves construction speed.The detachable staircase concreting job platform that third layer connects below can the in-plant operation carrying out material distributing machine material pipe and vibrating head, improves concrete pouring quality.The utility model solves in the narrow and small staircase of super highrise building, elevator shaft that successively to build temporary operating platform labour intensity large, and efficiency is low, consuming time, not environmentally and operating platform area little, a difficult problem for multiple scope of operation can not be carried out simultaneously.Plain type staircase hoistway operation platform of the present utility model makes simple being suitable for, safety easy to use.
Description
Technical field
The utility model relates to the frock that a kind of building construction uses, and particularly relates to a kind of plain type staircase hoistway operation platform for super highrise building Core Walls Structure.
Background technology
In the staircase of super highrise building, elevator shaft, its wall steel bar colligation, model sheetinstallat and stair concrete pouring construction just can must carry out on the operating platform successively raised.This job platform temporarily built can only or for elevator shaft or for staircase, the operation of elevator shaft or staircase can not be taken into account.Traditional operating platform is all successively built temporarily.Narrow space in the staircase of super highrise building, elevator shaft, builds operation platform inherently suitable difficulty in this small space, in order to needs of constructing, although difficulty or must successively repeatedly dismantle and build.Build temporary operating platform, labour intensity is large, and efficiency of construction is low, and repeats to build waste raw material, expends man-hour, not environmentally, also delayed construction period.In addition, temporary operating platform working area is limited, and operation function is single, can not carry out multiple scope of operation simultaneously, use it to delay job scheduling.
Utility model content
The purpose of this utility model provides that a kind of structure is simple, cost of manufacture is low, and can take into account elevator shaft and staircase construction and can launch several work simultaneously, efficiency of construction is high, safe and reliable plain type staircase hoistway operation platform.
The purpose of this utility model can realize.Plain type staircase hoistway operation platform of the present utility model comprises elevator shaft or staircase and tower crane, the feature of plain type staircase hoistway operation platform of the present utility model is: enclose column by four corner posts and some four sides and be encircled into a cubic cylinder be in elevator shaft or staircase, four directions cylinder welds some horizontal stiffener and some bearing diagonals form main structure jointly, described main structure upper weld material is stacked and reinforcing bar binding job platform, a middle part welding model sheetinstallat job platform, lower weld concreting job platform, described material is stacked and reinforcing bar binding job platform, model sheetinstallat job platform, the center of concreting job platform is all respectively equipped with a concrete discharging mouth, described four sides is enclosed column and is stacked and welding four suspension ring symmetrical above reinforcing bar binding job platform at material, described suspension ring are connected with the suspension hook of tower crane by wire rope, described four corner posts, column is enclosed at some four sides, horizontal stiffener, bearing diagonal, material is stacked and reinforcing bar binding job platform, model sheetinstallat job platform, concreting job platform and suspension ring form described plain type staircase hoistway operation platform jointly, described elevator shaft or staircase are fixed with two girder steels between two walls at job position place, described plain type staircase hoistway operation platform is landed on two girder steels.
The utility model plain type staircase hoistway operation platform, wherein said material stacks and reinforcing bar binding job platform, model sheetinstallat job platform, concreting job platform concrete discharging mouth center line be all on same vertical plane, the feed opening of each job platform is laid with removable cover.
The utility model plain type staircase hoistway operation platform, the four sides physical dimension of wherein said plain type staircase hoistway operation platform four directions cylinder four sides physical dimension and elevator shaft or staircase is close, and plain type staircase hoistway operation platform has one by tower crane and is vertically interrupted the movement locus risen on two girder steels in elevator shaft or staircase.
The utility model plain type staircase hoistway operation platform, wherein said main structure is connected a dismountable staircase concreting job platform below concreting job platform.
The utility model plain type staircase hoistway operation platform difference from prior art is that the utility model plain type staircase hoistway operation platform is by jointly surrounding by four corner posts and some surrounding columns and some horizontal stiffener and bearing diagonal the main structure be welded into, and main structure is welded material and to stack and reinforcing bar binding job platform, model sheetinstallat job platform, concreting job platform are formed.The center of three job platforms is provided with the concrete discharging mouth of upper and lower central alignment separately.Plain type staircase hoistway operation platform is placed on two girder steels that elevator shaft or staircase arrange in job position place by tower crane.Utilize the utility model can complete the colligation of elevator shaft wall steel bar and placing of material, model sheetinstallat and stair concreting operation simultaneously, improve construction speed.Be connected below this concreting job platform a dismountable staircase concreting job platform for staircase concreting.Utilize staircase concreting job platform, can more in-plant operation staircase concreting being carried out to material distributing machine material pipe and vibrating head, to improve concrete pouring quality.The utility model solves that in the super highrise building staircase, elevator shaft of small space, successively to build the labour intensity that temporary operating platform causes large, efficiency of construction is low, waste raw material, expend man-hour, not environmentally and operating platform working area little, a difficult problem for multiple scope of operation can not be carried out simultaneously.Plain type staircase hoistway operation platform of the present utility model makes simple, and economic and practical, time saving and energy saving, utilization rate is high, easy to use, safe and reliable, highly versatile.
Below in conjunction with accompanying drawing, plain type staircase hoistway operation platform of the present utility model is described further.
Accompanying drawing explanation
Fig. 1 is the structure schematic front view of the utility model plain type staircase hoistway operation platform.
Fig. 2 is the A-A generalized section in the utility model Fig. 1.
Fig. 3 is the B-B generalized section in the utility model Fig. 1.
Fig. 4 is the C-C generalized section in the utility model Fig. 1.
Fig. 5 is the D-D generalized section in the utility model Fig. 1.
Detailed description of the invention
As shown in Figure 1, plain type staircase hoistway operation platform of the present utility model comprises elevator shaft or staircase 10 and tower crane.In plain type staircase hoistway operation platform of the present utility model, enclosed by four corner posts 1 and some four sides that column is 2-in-1 surrounds a cubic cylinder be in elevator shaft or staircase 10.Cylinder first-class spacing in four directions welds some horizontal stiffener 3 and some bearing diagonals 4 form main structure jointly.Main structure upper weld material is stacked and reinforcing bar binding job platform 5, and a model sheetinstallat job platform 6 is welded at middle part, lower weld concreting job platform 7.Material stack and reinforcing bar binding job platform 5, model sheetinstallat job platform 6, concreting job platform 7 center be provided with a concrete discharging mouth 12 all respectively separately.Four sides is enclosed column 2 and is stacked and welding four suspension ring 9 symmetrical above reinforcing bar binding job platform 5 at material, and suspension ring 9 are connected with the suspension hook of tower crane by wire rope.Four corner posts 1, some four sides are enclosed column 2, horizontal stiffener 3, bearing diagonal 4, material stacking and reinforcing bar binding job platform 5, model sheetinstallat job platform 6, concreting job platform 7 and suspension ring 9 and are jointly formed plain type staircase hoistway operation platform.Elevator shaft or staircase 10 are fixed with two girder steels 11 between two walls at job position place.Plain type staircase hoistway operation platform is landed on two girder steels 11.Main structure is connected a dismountable staircase concreting job platform 8 below concreting job platform 7.This job platform be used for staircase concreting time more near the scope of operation, to improve concrete pouring quality.
As shown in Figure 2, Figure 3, Figure 4, material stack and reinforcing bar binding job platform 5, model sheetinstallat job platform 6, concreting job platform 7 concrete discharging mouth 12 center line be all on same vertical plane, so that concrete material pipe passes through smoothly.The feed opening 12 of each job platform is laid with removable cover, when carrying out concrete discharging, takes away cover plate, when carrying out human users, then install cover plate, ensure job safety.
As Figure 1 and Figure 4, the four sides physical dimension of plain type staircase hoistway operation platform four directions cylinder peripheric surface physical dimension and elevator shaft or staircase 10 is close.Plain type staircase hoistway operation platform has one by tower crane and is vertically interrupted the movement locus risen on two girder steels 11 in elevator shaft or staircase 10.Plain type staircase hoistway operation platform can constantly be thus lifted to the new scope of operation by tower crane.When on two girder steels 11 that plain type staircase hoistway operation platform is placed in elevator shaft, decrease the occupancy to tower crane, improve the operating efficiency of tower crane.
Above-described embodiment is only be described preferred embodiment of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that the utility model claims determine.
Claims (4)
1. a plain type staircase hoistway operation platform, comprise elevator shaft or staircase (10) and tower crane, it is characterized in that: enclose column (2) by four corner posts (1) and some four sides and be encircled into a cubic cylinder be in elevator shaft or staircase (10), four directions cylinder welds some horizontal stiffener (3) and some bearing diagonals (4) form main structure jointly, main structure upper weld material is stacked and reinforcing bar binding job platform (5), a middle part welding model sheetinstallat job platform (6), lower weld concreting job platform (7), described material is stacked and reinforcing bar binding job platform (5), model sheetinstallat job platform (6), the center of concreting job platform (7) is all respectively equipped with a concrete discharging mouth (12), described four sides is enclosed column (2) and is stacked and welding four suspension ring (9) symmetrical above reinforcing bar binding job platform (5) at material, described suspension ring (9) are connected with the suspension hook of tower crane by wire rope, described four corner posts (1), column (2) is enclosed at some four sides, horizontal stiffener (3), bearing diagonal (4), material is stacked and reinforcing bar binding job platform (5), model sheetinstallat job platform (6), concreting job platform (7) and suspension ring (9) form described plain type staircase hoistway operation platform jointly, described elevator shaft or staircase (10) are fixed with two girder steels (11) between two walls at job position place, described plain type staircase hoistway operation platform is landed on two girder steels (11).
2. plain type staircase hoistway operation platform according to claim 1, it is characterized in that: described material stacks and reinforcing bar binding job platform (5), model sheetinstallat job platform (6), concreting job platform (7) concrete discharging mouth (12) center line be all on same vertical plane, the feed opening (12) of each job platform is laid with removable cover.
3. plain type staircase hoistway operation platform according to claim 1 and 2, it is characterized in that: the four sides physical dimension of described plain type staircase hoistway operation platform four directions cylinder four sides physical dimension and elevator shaft or staircase (10) is close, plain type staircase hoistway operation platform has one by tower crane and is vertically interrupted the movement locus risen on two girder steels (11) in elevator shaft or staircase (10).
4. plain type staircase hoistway operation platform according to claim 3, is characterized in that: described main structure is connected a dismountable staircase concreting job platform (8) below concreting job platform (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520112729.8U CN204456814U (en) | 2015-02-16 | 2015-02-16 | Plain type staircase hoistway operation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520112729.8U CN204456814U (en) | 2015-02-16 | 2015-02-16 | Plain type staircase hoistway operation platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204456814U true CN204456814U (en) | 2015-07-08 |
Family
ID=53663721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520112729.8U Expired - Fee Related CN204456814U (en) | 2015-02-16 | 2015-02-16 | Plain type staircase hoistway operation platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204456814U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105591306A (en) * | 2015-12-25 | 2016-05-18 | 南京南瑞继保电气有限公司 | Inspection gallery |
| CN109339399A (en) * | 2018-11-23 | 2019-02-15 | 宝钢钢构有限公司 | A kind of section construction method of steel construction in elevator shaft |
| CN115217345A (en) * | 2022-07-31 | 2022-10-21 | 中冶建工集团有限公司 | Hard protection synchronous installation construction method for elevator shaft |
-
2015
- 2015-02-16 CN CN201520112729.8U patent/CN204456814U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105591306A (en) * | 2015-12-25 | 2016-05-18 | 南京南瑞继保电气有限公司 | Inspection gallery |
| CN109339399A (en) * | 2018-11-23 | 2019-02-15 | 宝钢钢构有限公司 | A kind of section construction method of steel construction in elevator shaft |
| CN109339399B (en) * | 2018-11-23 | 2023-08-25 | 宝钢钢构有限公司 | Sectional construction method of steel structure in elevator hoistway |
| CN115217345A (en) * | 2022-07-31 | 2022-10-21 | 中冶建工集团有限公司 | Hard protection synchronous installation construction method for 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 |
Granted publication date: 20150708 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |