CN207144533U - The horizontal protective of building hoist basis conversion - Google Patents
The horizontal protective of building hoist basis conversion Download PDFInfo
- Publication number
- CN207144533U CN207144533U CN201721086310.5U CN201721086310U CN207144533U CN 207144533 U CN207144533 U CN 207144533U CN 201721086310 U CN201721086310 U CN 201721086310U CN 207144533 U CN207144533 U CN 207144533U
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- CN
- China
- Prior art keywords
- main joist
- building hoist
- joist
- conversion
- horizontal protective
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 29
- 230000001681 protective effect Effects 0.000 title claims abstract description 24
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 40
- 239000010959 steel Substances 0.000 claims abstract description 40
- 238000004049 embossing Methods 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 16
- 238000003466 welding Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
- 210000000988 bone and bone Anatomy 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical class [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model provides a kind of horizontal protective of building hoist basis conversion, and for the offer safety guarantee of lower section construction, it includes：Core Walls Structure shear wall；Two basic box beams, it is connected by built-in fitting with Core Walls Structure shear wall；Main joist, it is vertically located in two basic box beams, the both ends of main joist are extended on the Core Walls Structure shear wall；Secondary joist, it is fixedly arranged on parallel to box beam on main joist, the both ends of secondary joist are extended on Core Walls Structure shear wall；Panel, it is layed on the secondary joist.The horizontal protective of the utility model building hoist basis conversion, is the strong point by basic box beam, does main joist with I-steel, channel-section steel does secondary joist, on-site hoisting, is welded to connect, construction is simple, be advantageous to accelerating construction progress.
Description
Technical field
Construction engineering technical field is the utility model is related to, relates in particular to a kind of water of building hoist basis conversion
Flat protection.
Background technology
In high-rise building engineering construction, generally preferential construction Core Walls Structure shear wall, and leading frame structure and Core Walls Structure
Horizontal structure multilayer, so lead to not reach Core Walls Structure construction platform by Core Walls Structure horizontal structure, so energy must be installed
The building hoist of enough through Core Walls Structure form frame system, to ensure that workmen passes through.Including building hoist location and installation
During cylinder, inner cylinder horizontal structure construction will necessarily be influenceed.In order to speed up the work, lifter foundation can be changed,
Lifted from basement bottom board to a certain absolute altitude, then the standard knot below the premature removal absolute altitude, the horizontal structure of this tin also have
For execution conditions.Workmen is by housing tube construction lift, and on basis, the floor of conversion changes to inner cylinder lift, still
Can smoothly up and down.
After the conversion of Super High Core Walls Structure building hoist basis, start Core Walls Structure horizontal structure of constructing；It is noticeable
It is that after lifter foundation moves up, original horizontal protective must also be removed, causes to lack horizontal protective during top-bottom cross operation,
Lower section construction loses safety guarantee.
Utility model content
In view of the foregoing, the utility model provides a kind of horizontal protective of building hoist basis conversion, to ensure core
In heart cylinder horizontal structure work progress, workmen carries out safety during top-bottom cross operation.
To achieve the above object, the utility model adopts the technical scheme that：A kind of water of building hoist basis conversion
Flat protection, including：
Core Walls Structure shear wall；
Two basic box beams, it is connected by built-in fitting with the Core Walls Structure shear wall, defines the length side of the basic box beam
To for first direction, the length direction perpendicular to the basic box beam is second direction；
Main joist, it is fixedly arranged on along the second direction in described two basic box beams, the both ends of the main joist extend to
On the Core Walls Structure shear wall；
Secondary joist, it is fixedly arranged on along the first direction on the main joist, the both ends of the secondary joist extend to described
On Core Walls Structure shear wall.
In the utility model embodiment, the main joist is I-steel.
In the utility model embodiment, multiple hangers are welded with the main joist.
In the utility model embodiment, the basic box beam is fixedly connected with the main joist by inverted U-shaped component.
In the utility model embodiment, the U-shaped component hoop located at the main joist both sides and with described two basic box beams
Side elevation welds.
In the utility model embodiment, the U-shaped component is U-shaped round steel.
In the utility model embodiment, the secondary joist is channel-section steel.
In the utility model embodiment, the channel-section steel is formed with a mainboard and two side plates located at the mainboard both sides,
The channel-section steel is affixed with wherein side plate and the main joist.
In the utility model embodiment, the panel is the thick embossing steel plates of 2.5mm.
The utility model makes it have following beneficial effect as a result of above technical scheme：The utility model is constructed
The horizontal protective of lifter foundation conversion, is the strong point by basic box beam, does main joist with I-steel, channel-section steel does secondary joist,
On-site hoisting, it is welded to connect.So that after building hoist dismounting, and Core Walls Structure horizontal structure is not constructed also to the feelings of conversion layer
Under condition, platform can be strengthened using steel wire rope, final design bearing capacity can reach 7.0kN/m2.At this moment can be directly anti-
Full hall support frame is set up on shield platform, starts the horizontal structure on construction conversion layer, enters so as to further speed up engineering construction
Degree.
Brief description of the drawings
Fig. 1 is that the plane of the horizontal protective of the utility model building hoist basis conversion is intended to.
Fig. 2 is the elevational schematic view of the horizontal protective of the utility model building hoist basis conversion.
Fig. 3 is that the utility model main joist is connected front view with basic box beam.
Fig. 4 is that the utility model main joist is connected side view with basic box beam.
Fig. 5 is that the utility model main joist is connected side view with hanger.
Fig. 6 is that the utility model main joist is connected front view with hanger.
Fig. 7 is that the utility model main joist is connected top view with hanger.
Fig. 8 is that the utility model main joist is connected front view with secondary joist.
Fig. 9 is that the utility model main joist is connected side view with secondary joist.
The corresponding relation of reference and part is as follows：
Core Walls Structure shear wall 1；Basic box beam 2；Main joist 3；Inverted " u "-shaped component 31；Weld seam 32；Hanger 33；Secondary dragon
Bone 4；Built-in fitting 5；Building hoist 6.
Embodiment
For the benefit of to understanding of the present utility model, illustrated below in conjunction with accompanying drawing.
Fig. 1 to Fig. 2 is referred to, the utility model provides a kind of horizontal protective of building hoist basis conversion, and it includes
Core Walls Structure shear wall 1, basic box beam 2, main joist 3, secondary joist 4 and panel (not shown).Wherein：
Core Walls Structure shear wall 1, enclose and set to form frame structure, be embedded with the wall of two relative Core Walls Structure shear walls 1 pre-
Embedded part 5.
Two basic box beams 2 be arrangeding in parallel, the both ends of the two basic box beam 2 pass through built-in fitting 5 and Core Walls Structure shear wall 1
Connection, the length direction for defining basic box beam 2 is first direction, and the length direction perpendicular to basic box beam 2 is second direction, two
It is provided with building hoist 6 between basic box beam 2, in the present embodiment, basic box beam 2 is steel member.
Main joist 3 is placed perpendicular to basic box beam 2, i.e., is fixedly arranged on along the second direction in described two basic box beams,
The both ends of main joist are extended on Core Walls Structure shear wall.In the utility model embodiment, main joist 3 is I-steel, main joist 3
As shown in Figure 3,4, the bottom of main joist 3 is welded in the upper of two basic box beams 2 for the front view that is connected with basic girder steel 2, side view
Surface, for the inverted hoop of " u "-shaped component 31 outside I-steel, two free ends of inverted " u "-shaped component 31 are welded in diyl
In plinth box beam 2, by setting inverted " u "-shaped component 31 to increase the stability that main joist 3 is connected with two basic box beams 2, compared with
Excellently, inverted " u "-shaped component 31 is inverted " u "-shaped round steel.Multiple hangers 33 are additionally provided with the utility model main joist 3,
Hanger 33 is arranged on the length direction of main joist 33 at equal intervals, as Fig. 5,6,7 are shown hanger 33 is connected with main joist 3
Front view, side view, top view, four hangers 33 are equally spacedly arranged on main joist 3, are drawn as lifting suspension centre, steel wire rope
Node.
Secondary joist 4 is set perpendicular to the main joist 3, i.e., is fixedly arranged on along the first direction on main joist 3, secondary joist
Both ends extend on Core Walls Structure shear wall 1, in the utility model embodiment, secondary joist 4 is channel-section steel, in the main joist 3
One about is laid at interval of 480mm on length direction, front view and side view such as Fig. 8 that main joist 3 is connected with secondary joist 4,9
Shown, channel-section steel is formed with a mainboard and two side plates located at the mainboard both sides, the channel-section steel with wherein side plate with it is described
The main affixed bone 3 of dragon is welded and fixed, and weld seam 32 is angle welding.
Panel, it is layed on channel-section steel, specifically, is welded and fixed with the edge of a wing of the channel-section steel, in the present embodiment, panel is
The thick embossing steel plates of 2.5mm, weld width 5mm.
The horizontal protective of the utility model building hoist basis conversion, is the strong point by basic box beam 2, uses I-steel
Do main joist 3, channel-section steel does secondary joist 4, on-site hoisting, be welded to connect.After building hoist 6 is removed, Core Walls Structure horizontal structure is also
In the case of not constructing to conversion layer, steel wire rope can be used to strengthen platform, final design bearing capacity can reach 7.0kN/
m2.Full hall support frame now can be directly set up on protective platform, starts the horizontal structure on construction conversion layer, so as to enter one
Step accelerates engineering construction progress.
The horizontal protective structure of the utility model building hoist basis specifically mentioned above conversion, detailed description below
Its construction method.
1. condition prepares：Channel-section steel used, I-steel are marched into the arena and acceptance(check), and antirust paint is complete, and remaining material prepares in place；
Safe practice is carried out to operation team to tell somebody what one's real intentions are, check and check and accept scope of operation safety protection facility before construction；In building hoist base
After plinth conversion acceptance(check), it can start to construct.
2. lift main joist：The line setting in basic box beam, main joist is lifted by root, it is ensured that main joist fixation,
Welding quality test is qualified.
3. lift secondary joist：Before main joist lifting, secondary joist position line is finished, since at basic box beam, to both sides
Secondary joist and firm welding are lifted successively, and Welding quality test is qualified.
4. slab：The panel that piecemeal is processed, welded successively to end of encorbelmenting at basic girder steel, weld part
Position can be as the operating platform of welding, until so panel welding is completed.
The steel wire rope 5. installation is lingered：Because when lifter foundation is changed, housing horizontal structure constructed completion, it is necessary to
First to be punched on the floor at the place of reeving, hole positioning should be accurate, performs corner angle protection, installs the steel wire rope that lingers.
6. drawknot steel wire rope is installed：The steel wire rope that lingers is connected by buckle with drawknot rope, and the drawknot rope other end is gaily decorated basket spiral shell
Bolt, it is fixed on the hanger of main joist end；After installation, flower basket bolt is adjusted, makes horizontal protective surfacing, steel wire rope
It is elastic suitable.
7. inspect for acceptance：Antirust treatment is done after weld seam detection, then organizes related personnel to carry out an acceptance inspection, it is whole in time to problem
Change, until acceptance(check), can come into operation.
The utility model is described in detail above in association with accompanying drawing, those skilled in the art can be according to above-mentioned
Illustrate to make the utility model many variations example.Thus, some details in embodiment should not be formed to of the present utility model
Limit, the utility model will be used as the scope of protection of the utility model using the scope that appended claims define.
Claims (9)
- A kind of 1. horizontal protective of building hoist basis conversion, it is characterised in that including：Core Walls Structure shear wall；Two basic box beams, it is connected by built-in fitting with the Core Walls Structure shear wall, the length direction for defining the basic box beam is First direction, the length direction perpendicular to the basic box beam are second direction；Main joist, it is fixedly arranged on along the second direction in described two basic box beams, the both ends of the main joist extend to described On Core Walls Structure shear wall；Secondary joist, it is fixedly arranged on along the first direction on the main joist, the both ends of the secondary joist extend to the core On cylinder shear wall；Panel, it is layed on the secondary joist.
- 2. the horizontal protective of building hoist according to claim 1 basis conversion, it is characterised in that the main joist is I-steel.
- 3. the horizontal protective of building hoist basis according to claim 1 conversion, it is characterised in that on the main joist It is welded with multiple hangers.
- 4. the horizontal protective of building hoist basis according to claim 1 conversion, it is characterised in that the basic box beam It is fixedly connected with the main joist by inverted U-shaped component.
- 5. the horizontal protective of building hoist basis according to claim 4 conversion, it is characterised in that the U-shaped component Hoop welds located at the main joist both sides and with described two basic box beam side elevations.
- 6. the horizontal protective of building hoist basis according to claim 4 conversion, it is characterised in that the U-shaped component For U-shaped round steel.
- 7. the horizontal protective of building hoist according to claim 1 basis conversion, it is characterised in that the secondary joist is Channel-section steel.
- 8. the horizontal protective of building hoist basis according to claim 7 conversion, it is characterised in that the channel-section steel shaping There are a mainboard and two side plates located at the mainboard both sides, the channel-section steel is affixed with wherein side plate and the main joist.
- 9. the horizontal protective of building hoist according to claim 1 basis conversion, it is characterised in that the panel is The thick embossing steel plates of 2.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721086310.5U CN207144533U (en) | 2017-08-29 | 2017-08-29 | The horizontal protective of building hoist basis conversion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721086310.5U CN207144533U (en) | 2017-08-29 | 2017-08-29 | The horizontal protective of building hoist basis conversion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207144533U true CN207144533U (en) | 2018-03-27 |
Family
ID=61670369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721086310.5U Expired - Fee Related CN207144533U (en) | 2017-08-29 | 2017-08-29 | The horizontal protective of building hoist basis conversion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207144533U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110790113A (en) * | 2019-11-14 | 2020-02-14 | 中亿丰建设集团股份有限公司 | Construction method suitable for mounting wall-attached frame of ultra-long-distance construction elevator |
-
2017
- 2017-08-29 CN CN201721086310.5U patent/CN207144533U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110790113A (en) * | 2019-11-14 | 2020-02-14 | 中亿丰建设集团股份有限公司 | Construction method suitable for mounting wall-attached frame of ultra-long-distance construction elevator |
| CN110790113B (en) * | 2019-11-14 | 2021-05-28 | 中亿丰建设集团股份有限公司 | Construction method suitable for mounting wall-attached frame of ultra-long-distance construction elevator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180327 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |