CN203808486U - Steel pipe scaffold follow-up platform - Google Patents
Steel pipe scaffold follow-up platform Download PDFInfo
- Publication number
- CN203808486U CN203808486U CN201420027048.7U CN201420027048U CN203808486U CN 203808486 U CN203808486 U CN 203808486U CN 201420027048 U CN201420027048 U CN 201420027048U CN 203808486 U CN203808486 U CN 203808486U
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- China
- Prior art keywords
- cross bar
- column
- steel pipe
- fixedly connected
- platform
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- 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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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 31
- 239000010959 steel Substances 0.000 title claims abstract description 31
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract 2
- 238000011017 operating method Methods 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Movable Scaffolding (AREA)
Abstract
The utility model relates to the technical field of construction and discloses a steel pipe scaffold follow-up platform. The steel pipe scaffold follow-up platform comprises a platform and a fixing support fixedly connected below the platform; two opposite sides of the platform are fixed to an upper tube frame beam and a core tube shear wall which correspond to each other in an elevator shaft; the fixing support comprises upright posts, crossbars and an obliquely arranged diagonal, which are used for building a frame; the lower end of the diagonal is pressed against a lower tube frame beam. The steel pipe scaffold follow-up platform has the beneficial effects that the vertical load of the steel pipe scaffold follow-up platform is unloaded to the core tube shear wall and the lower tube frame beam of the elevator shaft, and under the condition that the periphery of the elevator shaft is not all provided with concrete walls, holes are not required to be reserved, the hole plugging work in the later period is avoided and the operating procedures are simplified; the upright posts, the crossbars and the diagonal have steel pipe structures, and the steel pipe structures are connected by fasteners, so that the steel pipe scaffold follow-up platform is built and detached conveniently and flexibly, the field cost is reduced and the construction speed is improved.
Description
Technical field
The utility model relates to technical field of building construction, relates in particular to a kind of steel pipe scaffold tailgate platform.
Background technology
The making of current most of elevator shaft following platform adopts channel-section steel welding assembled, and platform bottom is unidirectional to be strengthened with i iron welding; Tailgate platform supports and adopts reserved opening on shear wall, with i iron, as the mode supporting, is fixed.
As shown in Figure 1, two opposite sides of elevator shaft are concrete wall 13, and another two opposite sides are framework girder 12, between relative framework girder 12, are fixedly connected with elevator barrel beam 11.Use existing elevator shaft following platform can have following four problems:
Problem one: elevator barrel beam 11 existence due to elevator shaft middle part, cannot promote after two elevator shaft following platforms are merged into a tailgate platform.
Problem two: only having both sides due to elevator shaft periphery surrounding is concrete wall 13, and all the other both sides are framework girder 12.Be that tailgate platform can only be supported on the concrete wall 13 of both sides, the strong point is not enough.
Problem three: as use conventional tailgate platform, must on framework girder 12, reserved opening be installed by latch, hole cuts off the stirrup of framework girder 12.
Problem four: use after conventional tailgate platform, shutoff elevator shaft reserved opening is difficulty comparatively, and operating personnel need shutoff exist major safety risks inside elevator shaft.
Utility model content
The purpose of this utility model is to propose a kind of steel pipe scaffold tailgate platform, in the situation that elevator shaft surrounding is not concrete wall entirely, does not need reserved opening, also avoids later stage sealing hole work, has simplified operational sequence; Take and tear open easy, flexibly, both saved on-the-spot cost, improved again speed of application; There is good safety and stability.
For reaching this object, the utility model by the following technical solutions:
A steel pipe scaffold tailgate platform, comprising: platform and be fixedly connected on the fixed support below platform, and the relative both sides of described platform are fixed on the corresponding top cylinder frame beam and Core Walls Structure shear wall of elevator shaft by fixture; Described fixed support comprises for being built into the column of framework, cross bar and the brace being obliquely installed, and the lower end of described brace is pressed on doffing frame beam.
Wherein, described column comprises two the first columns and two the second columns, described the first column and the second column are separately fixed on platform, described cross bar comprises the first cross bar, the second cross bar, the 3rd cross bar and the 4th cross bar be arrangeding in parallel between two the first columns from top to bottom, and the 5th cross bar be arrangeding in parallel from top to bottom between two the second columns, the 6th cross bar, the 7th cross bar and the 8th cross bar; Between described the first adjacent column and the second column, be fixedly connected with brace.
Wherein, between described the 3rd cross bar and the 7th cross bar, be fixed with two cross-coupled diagonal members, the two ends of described diagonal member are fixedly connected on respectively on first column and the second column of diagonal angle setting.
Wherein, described brace is fixed on the position intersecting and is fixedly connected with the 4th cross bar with the first column; Described brace is fixed on the position intersecting and is fixedly connected with the 8th cross bar with the second column.
Wherein, the side of described doffing frame beam is vertically fixedly connected with support column, and the top of described support column is fixedly connected with the bottom of brace, and the crossover location of described support bar and brace is fixedly connected with the 9th cross bar.
Wherein, on described doffing frame beam upper surface, be provided with springboard, one side being pressed on support column of described springboard, the lower end of described brace is connected on springboard, on described brace, near the position being connected with springboard, is fixedly connected with the tenth cross bar.
Wherein, described brace is two work pipes.
Wherein, between described the second cross bar and the 3rd cross bar, be fixed with two parallel reinforced poles, the two ends of described reinforced pole are fixedly connected on respectively on adjacent the first column and the second column.
Wherein, described the first column all adopts two fasteners to be fixedly connected with the first cross bar, the second cross bar, the 3rd cross bar, being connected of the 4th cross bar; Described the second column adopts two fasteners to be fixedly connected with the 5th cross bar, the 6th cross bar, the 7th cross bar, the 8th cross bar.
The beneficial effects of the utility model are: by brace and column, the vertical load of steel pipe scaffold tailgate platform is discharged on the Core Walls Structure shear wall and doffing frame beam of elevator shaft, in the situation that elevator shaft surrounding is not concrete wall entirely, do not need reserved opening, also avoid later stage sealing hole work, operation simplifies the operation; Described column, cross bar, brace are steel tubular structure, and adopt fastener to connect between described steel tubular structure, take to tear open easy, flexibly, have both saved on-the-spot cost, have improved again speed of application fast; There is good safety and stability.
Accompanying drawing explanation
Fig. 1 is the structural representation of the elevator shaft of prior art;
Fig. 2 is the structural representation of the steel pipe scaffold tailgate platform described in specific embodiment.
In figure:
1, platform; 2, the first column; 3, the second column; 4, diagonal member; 5, brace; 6, top cylinder frame beam; 7, doffing frame beam; 8, Core Walls Structure shear wall; 9, springboard; 10, support column; 11, elevator barrel beam; 12, framework girder; 13, concrete wall.
The specific embodiment
Below in conjunction with accompanying drawing and by the specific embodiment, further illustrate the technical solution of the utility model.
As shown in Figure 2, a kind of steel pipe scaffold tailgate platform, comprising: platform 1 and be fixedly connected on platform 1 fixed support below, the relative both sides of described platform 1 are fixed on the corresponding top cylinder frame beam 6 and Core Walls Structure shear wall 8 of elevator shaft by fixture.
Described fixed support comprises for being built into the column of framework, cross bar and the brace 5 being obliquely installed, and the lower end of described brace 5 is pressed on doffing frame beam 7.Described column, cross bar and the brace 5 being obliquely installed are steel pipe, described column, cross bar all adopts two fasteners to be fixedly connected with the brace 5 being obliquely installed.
Described column comprises two the first columns 2 and two the second columns 3, and described the first column 2 and the second column 3 are separately fixed on platform 1, and the length of described the first column 2 is longer than the length of the second column 3.Described cross bar comprises the first cross bar, the second cross bar, the 3rd cross bar and the 4th cross bar be arrangeding in parallel between two the first columns 2 from top to bottom, and the 5th cross bar be arrangeding in parallel from top to bottom between two the second columns, the 6th cross bar, the 7th cross bar and the 8th cross bar.
Described the first column 2 all adopts two fasteners to be fixedly connected with the first cross bar, the second cross bar, the 3rd cross bar, being connected of the 4th cross bar; Described the second column 3 adopts two fasteners to be fixedly connected with the 5th cross bar, the 6th cross bar, the 7th cross bar, the 8th cross bar.
Between described the first adjacent column 2 and the second column 3, be fixedly connected with brace 5, the upper end of described brace 5 is fixed on the middle part of the second vertical rod 3, and described brace 5 is fixed on the position intersecting and is fixedly connected with the 4th cross bar with the first column 2.
On described doffing frame beam 7 upper surfaces, be provided with springboard 9, one side being pressed on support column 10 of described springboard 9, the lower end of described brace 5 is connected on springboard 9, on described brace 5, near the position being connected with springboard 9, is fixedly connected with the tenth cross bar.
Described brace 5 is fixed on the position intersecting and is fixedly connected with the 8th cross bar with the second column 3.Preferably, described brace 5 is two work pipes, has better support performance.
Described brace 5 is discharged in the vertical load of steel pipe scaffold tailgate platform on the Core Walls Structure shear wall 8 and doffing frame beam 7 of elevator shaft, without burrowing in addition, latch is installed.
Between described the 3rd cross bar and the 7th cross bar, be fixed with two cross-coupled diagonal members 4, the two ends of described diagonal member 4 are fixedly connected on respectively on first column 2 and the second column 3 of diagonal angle setting, and described diagonal member 4 has increased support bracket fastened stability.
The side of described doffing frame beam 7 is vertically fixedly connected with support column 10, and the top of described support column 10 is fixedly connected with the bottom of brace 5, and described support bar 10 is fixedly connected with the 9th cross bar with the crossover location of brace 5.
Between described the second cross bar and the 3rd cross bar, be fixed with two parallel reinforced poles, the two ends of described reinforced pole are fixedly connected on respectively on adjacent the first column 2 and the second column 3.
Described the first column 2 all adopts two fasteners to be fixedly connected with the first cross bar, the second cross bar, the 3rd cross bar, being connected of the 4th cross bar; Described the second column 3 adopts two fasteners to be fixedly connected with the 5th cross bar, the 6th cross bar, the 7th cross bar, the 8th cross bar.
During concrete enforcement, described steel pipe scaffold tailgate platform is hung in elevator shaft and is used by tower crane after needing at the scene to have set up in tower crane coverage; When steel pipe scaffold tailgate platform need to promote, with tower crane wire rope, tangle the cornerwise directly lifting of tie point of being of the first cross bar and the 5th cross bar and the first vertical rod 2 and the second column 3.
Know-why of the present utility model has below been described in conjunction with specific embodiments.These are described is in order to explain principle of the present utility model, and can not be interpreted as by any way the restriction to the utility model protection domain.Explanation based on herein, those skilled in the art does not need to pay performing creative labour can associate other specific embodiment of the present utility model, within these modes all will fall into protection domain of the present utility model.
Claims (9)
1. a steel pipe scaffold tailgate platform, it is characterized in that, comprise: platform (1) and be fixedly connected on platform (1) fixed support below, the relative both sides of described platform (1) are fixed on the corresponding top cylinder frame beam (6) and Core Walls Structure shear wall (8) of elevator shaft by fixture; Described fixed support comprises for being built into the column of framework, cross bar and the brace (5) being obliquely installed, and the lower end of described brace (5) is pressed on doffing frame beam (7).
2. a kind of steel pipe scaffold tailgate platform according to claim 1, it is characterized in that, described column comprises two the first columns (2) and two the second columns (3), described the first column (2) and the second column (3) are separately fixed on platform (1), described cross bar comprises and is positioned at the first cross bar, the second cross bar, the 3rd cross bar and the 4th cross bar be arrangeding in parallel between two the first columns (2) from top to bottom, and the 5th cross bar be arrangeding in parallel from top to bottom between two the second columns, the 6th cross bar, the 7th cross bar and the 8th cross bar; Between described adjacent the first column (2) and the second column (3), be fixedly connected with brace.
3. a kind of steel pipe scaffold tailgate platform according to claim 2, it is characterized in that, between described the 3rd cross bar and the 7th cross bar, be fixed with two cross-coupled diagonal members (4), the two ends of described diagonal member (4) are fixedly connected on respectively on first column (2) and the second column (3) of diagonal angle setting.
4. a kind of steel pipe scaffold tailgate platform according to claim 2, is characterized in that, described brace (5) is fixed on the position intersecting and is fixedly connected with the 4th cross bar with the first column (2); Described brace (5) is fixed on the position intersecting and is fixedly connected with the 8th cross bar with the second column (3).
5. a kind of steel pipe scaffold tailgate platform according to claim 2, it is characterized in that, the side of described doffing frame beam (7) is vertically fixedly connected with support column (10), the top of described support column (10) is fixedly connected with the bottom of brace (5), and described support bar (10) is fixedly connected with the 9th cross bar with the crossover location of brace (5).
6. a kind of steel pipe scaffold tailgate platform according to claim 2, it is characterized in that, on described doffing frame beam (7) upper surface, be provided with springboard (9), one side of described springboard (9) is pressed on support column (10), it is upper that the lower end of described brace (5) is connected to springboard (9), and the upper position near being connected with springboard (9) of described brace (5) is fixedly connected with the tenth cross bar.
7. a kind of steel pipe scaffold tailgate platform according to claim 1, is characterized in that, described brace (5) is two work pipes.
8. a kind of steel pipe scaffold tailgate platform according to claim 2, it is characterized in that, between described the second cross bar and the 3rd cross bar, be fixed with two parallel reinforced poles, the two ends of described reinforced pole are fixedly connected on respectively on adjacent the first column (2) and the second column (3).
9. a kind of steel pipe scaffold tailgate platform according to claim 2, is characterized in that, described the first column (2) all adopts two fasteners to be fixedly connected with the first cross bar, the second cross bar, the 3rd cross bar, being connected of the 4th cross bar; Described the second column (3) adopts two fasteners to be fixedly connected with the 5th cross bar, the 6th cross bar, the 7th cross bar, the 8th cross bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420027048.7U CN203808486U (en) | 2014-01-16 | 2014-01-16 | Steel pipe scaffold follow-up platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420027048.7U CN203808486U (en) | 2014-01-16 | 2014-01-16 | Steel pipe scaffold follow-up platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203808486U true CN203808486U (en) | 2014-09-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420027048.7U Expired - Fee Related CN203808486U (en) | 2014-01-16 | 2014-01-16 | Steel pipe scaffold follow-up platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203808486U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114703987A (en) * | 2022-04-02 | 2022-07-05 | 东莞职业技术学院 | High-rise shear wall pouring method and high-rise staircase pouring method |
-
2014
- 2014-01-16 CN CN201420027048.7U patent/CN203808486U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114703987A (en) * | 2022-04-02 | 2022-07-05 | 东莞职业技术学院 | High-rise shear wall pouring method and high-rise staircase pouring method |
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| 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: 20140903 Termination date: 20200116 |