CN206220484U - A kind of template suspension centre spandrel girder of steel platform - Google Patents
A kind of template suspension centre spandrel girder of steel platform Download PDFInfo
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- CN206220484U CN206220484U CN201621193536.0U CN201621193536U CN206220484U CN 206220484 U CN206220484 U CN 206220484U CN 201621193536 U CN201621193536 U CN 201621193536U CN 206220484 U CN206220484 U CN 206220484U
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- girder
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- spandrel girder
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Abstract
The utility model provides a kind of template suspension centre spandrel girder of steel platform, belong to technical field of building construction, for solving using fixed suspension centre during climbing shuttering in existing steel platform formwork system, the Fast Installation for having a strong impact on template is in place, and there is a problem of potential safety hazard.The template suspension centre spandrel girder includes the girder being embedded on steel platform bed board, is arranged at the hand draw ring and at least one removable suspension ring at girder two ends, and removable suspension ring are encircled girder, can be slid along girder, positioned at the contracture side of wall.
Description
Technical field
The utility model is related to technical field of building construction, the template suspension centre spandrel girder of more particularly to a kind of steel platform.
Background technology
China's high-rise building was developed rapidly in recent years, using horizontal structure and vertical structure point more than construction of super highrise building
Do not construct, vertical structure leads over horizontal structure construction, therefore the requirement of the construction to perpendicularity of Super High shear wall is higher,
In the case that high-altitude supports without horizontal structure, the perpendicularity to shear wall formwork proposes requirement higher.
For domestic high-rise building, hydraulic climbing integral steel platform formwork system is generally used.As shown in figure 1,
Steel platform formwork system generally includes steel plateform system 1, connection system for guide rail 2, climbing system 3, support system 4 and template system 5.
Steel plateform system 1 is located at the top in construction floor face, and suspended scaffold system 2 and support system 4, template system 5 are descended below
The both sides of vertical concrete structure are fixed on after split bolt is connected.Terminate in the construction of current flooring, steel platform mould bases body
System climbs after a construction section, large form need to be lifted, install in place.Climbing shuttering in existing steel platform formwork system
Often using fixed suspension centre, with the change of structure, the contraction of wall is inclined between fixed suspension centre and template suspension centre for suspension centre lifting
Angle is increasing, and the Fast Installation for having a strong impact on template is in place, and in the presence of certain potential safety hazard when operating.
For foregoing problems, there is provided a kind of simple structure, the template suspension centre load-bearing of easy to operate, safe and reliable steel platform
Beam, it is poor to reduce template vertical displacement, meet construction demand, it is the technical problem of those skilled in the art's urgent need to resolve.
Utility model content
Fixed suspension centre is used during climbing shuttering in current existing steel platform formwork system, with the contraction of wall, Gu
Determine between suspension centre and template suspension centre that angle of inclination is increasing, the Fast Installation for having a strong impact on template is in place, and there is safety
The problem of hidden danger, the utility model provides a kind of simple structure, easy to operate, fast and effectively steel platform template suspension centre load-bearing
Beam, poor to reduce template vertical displacement, realization optimizes improvement to existing steel platform.The template suspension centre load-bearing of the steel platform
Beam is provided with removable suspension ring, when wall shrinks, can by the removable suspension ring on the template suspension centre spandrel girder of steel platform,
The quick movement of template suspension centre is realized, to ensure the accurate splicing of template；When wall not contracture, then using fixed suspension centre,
So as to simply and quickly climbing shuttering, operating efficiency is improved.
The utility model solves the technical scheme that its technical problem used：
A kind of template suspension centre spandrel girder of steel platform, it is across the top for being arranged at Core Walls Structure wall form and flat across steel
Platform hole, the template suspension centre spandrel girder includes：
Girder, the girder is embedded at the upper surface of steel platform bed board；
Hand draw ring, the hand draw ring is arranged at the two ends of the girder；
At least one removable suspension ring, the removable suspension ring encircle girder, and can be slid along the girder, and position
In the contracture side of Core Walls Structure wall.
Further, the girder is in shoulder pole type, is welded in checkered steel plate back-to-back by two channel-section steels and is made.
Further, the template suspension centre spandrel girder two ends are respectively provided with a removable suspension ring and a fixed suspension ring,
The fixed suspension ring are welded in the lower surface of the girder, and away from the contracture side of Core Walls Structure wall.
Further, the fixed suspension ring are U-shaped, and formed by round steel bending.
Further, it is provided with ribbed stiffener between the limb of the channel-section steel two.
Compared with prior art, the beneficial effects of the utility model are：The template suspension centre of steel platform of the present utility model
Spandrel girder, positioned at Core Walls Structure wall top, core is located in the girder of the template suspension centre spandrel girder across being arranged in steel platform
The removable suspension ring of cylinder wall contracture Slideslip connection, when Core Walls Structure wall occurs contracture, to ensure that template is located at correct spelling
Position is connect, the quick movement of template suspension centre can be realized by moving the removable suspension ring being slidably connected on girder；Work as Core Walls Structure
When wall does not occur contracture, fix to be welded and fixed away from Core Walls Structure wall contracture side in the girder of the template suspension centre spandrel girder and hang
Ring, it is simple and quick, it is possible to increase template raising efficiency.The template suspension centre spandrel girder has good bearing capacity, can
Preferably integrally climbed the construction of steel platform system for hydraulic pressure, by Core Walls Structure wall, whether contracture is targetedly designed solid
Determine suspension ring and removable suspension ring, so as to ensure that the safety of operating personnel in formwork hoisting lifting process, substantially increase work
Efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of existing steel platform formwork system；
Fig. 2 is the scheme of installation of the template suspension centre spandrel girder of the steel platform of the embodiment of the utility model one；
Fig. 3 is the structural representation of the template suspension centre spandrel girder of the steel platform of the embodiment of the utility model one；
Fig. 4 is the A-A sectional views of Fig. 3；
Fig. 5 is the B-B sectional views of Fig. 3；
Fig. 6 is the C-C sectional views of Fig. 3.
In figure：
1- steel plateform systems；2- connection system for guide rail；3- climbing systems；4- support systems；5- template systems；
10- template suspension centre spandrel girders, 11- girders, 12- hand draw rings, 13- may move suspension ring, and 14- fixes suspension ring,
15- checkered steel plates；20- steel platform bed boards.
Specific embodiment
Below in conjunction with the drawings and specific embodiments to the utility model proposes a kind of steel platform template suspension centre spandrel girder
It is described in further detail.According to following explanation, advantages and features of the present utility model will become apparent from.Below will be by cited
Embodiment combination accompanying drawing, describe technology contents of the present utility model and feature in detail.Need to illustrate in addition, accompanying drawing is used
Very simplified form and use non-accurately ratio, be only used to conveniently, lucidly aid in illustrating the utility model embodiment
Purpose.For sake of convenience, it is described below " on ", the upper and lower direction of D score and accompanying drawing it is consistent, but this can not turn into this
The limitation of utility model technical scheme.
Embodiment one
Fig. 2 to Fig. 6 is referred to, hydraulic climbing integral steel platform formwork system is fixed on the vertical concrete structure of Core Walls Structure
On, template suspension centre spandrel girder 1 makes it vertical with shear wall horizontal direction, i.e., across the top for being arranged at Core Walls Structure wall form
Template suspension centre spandrel girder 1 positioned at the shear wall top of Core Walls Structure, and across steel platform hole, is somebody's turn to do across being arranged in steel platform
Template suspension centre spandrel girder 10 includes：Girder 11, girder 11 is embedded at the upper surface of steel platform bed board 20；Hand draw ring 12, hand draw ring
12 two ends for being arranged at girder 11；At least one removable suspension ring 13, removable suspension ring 13 encircle girder 11, and can be with wall
The contracture of body slides along girder 11, and positioned at the contracture side of Core Walls Structure wall.
Specifically, the template suspension centre spandrel girder 10 of the steel platform of the present embodiment is across being arranged in steel platform, positioned at core
Heart cylinder wall top, is located at Core Walls Structure wall contracture Slideslip and connects mobile crane in the girder 11 of the template suspension centre spandrel girder 10
Ring 13, when there is contracture in Core Walls Structure wall, to ensure that template is located at correct stitching position, can be by mobile girder 11
The removable suspension ring 13 being slidably connected, realize the quick movement of template suspension centre；When Core Walls Structure wall does not occur contracture, in the mould
Away from Core Walls Structure wall contracture side, then fixation is welded and fixed suspension ring 14 to the girder 11 of plate suspension centre spandrel girder 10, is operated when template is lifted
Simply, fast, it is possible to increase template raising efficiency.The template suspension centre spandrel girder 10 has good bearing capacity, can be preferable
Ground for hydraulic pressure integrally climb steel platform system construction, by Core Walls Structure wall whether contracture targetedly designed fix hang
Ring 14 and removable suspension ring 13, so as to ensure that the safety of operating personnel in formwork hoisting lifting process, operating efficiency is significantly
Improve.And, template suspension centre spandrel girder 10 is set across Core Walls Structure hole, equivalent to a kind of platform cover plate, can avoid construction
During Core Walls Structure wall top hole at the falling accident such as workmen and component, instrument generation, it is ensured that construction safety.
Especially, girder 11 is in shoulder pole type, is welded in checkered steel plate 15 back-to-back by two channel-section steels and is made.The decorative pattern
Steel plate 15 has good non-skid property.
Certainly, in order to further increase the bearing capacity of girder 11, it is ensured that its rigidity, the limb of channel-section steel two for making girder 11
Between be provided with ribbed stiffener.The ribbed stiffener is made by steel plate, can strengthen support.
Further, in order to draw materials with it is easy to use, fixed suspension ring 14 are U-shaped, and formed by round steel bending.Fixed suspension ring
14 both sides are welded with the back of two channel-section steels of girder 11, are mainly used in the not contracture side of Core Walls Structure wall, can be effectively improved
The raising efficiency of template.
Especially, hand draw ring 12 is made by round steel, and in the square of closing, the hand draw ring 12 passes through the decorative pattern of girder 11
Two circular holes on steel plate 15, in the space that 11 liang of channel-section steel backs of girder are formed.The two ends of girder 11 respectively set a hand
Draw ring 12, so as to when Core Walls Structure walls concrete is poured, segment template suspension centre spandrel girder 10 be raised, hand draw ring 12 is pulled out,
Facilitate operating personnel's moving die plate suspension centre spandrel girder 10.
Please continue to refer to Fig. 2 to Fig. 6, the present embodiment also discloses the lifting side of steel platform template system of the present utility model
Method, the hanging method of the template system comprises the following steps：
Step one：The template suspension centre spandrel girder 10 for providing some steel platforms is standby；
Step 2：The template suspension centre spandrel girder 10 of some steel platforms is flush-mounted on steel platform bed board 20, and across hole；
Step 3：After the first construction section Core Walls Structure concreting, maintenance, form removal construction terminate, start climbing system
In hydraulic lifting power set by steel platform formwork system jacking to the second construction section, and stretch out holding for steel platform bottom girder steel
Sell again and whole steel platform formwork system is supported on Core Walls Structure wall；
Step 4：Treat after the completion of stiffened column lifting, reinforcing bar colligation and the built-in fitting construction of the second construction section, calabash will be pulled
Reed hang on suspension ring (fixed suspension ring 14 or removable suspension ring (13) and the same side form of steel platform template suspension centre spandrel girder 10 respectively
On the suspension centre of plate, template system is promoted to the 3rd construction section, and fixed form, casting concrete, maintenance using chain block；
Step 5：Repeat step three is to step 4, until completing the lifting and lifting of whole template system.
It is preferred that steel platform template suspension centre spandrel girder 10 and anti-fall flase floor (not shown) exist for closing steel platform together
Hole above Core Walls Structure wall.
In sum, the hanging method of the template suspension centre spandrel girder template system of steel platform of the present utility model with it is existing
Compared using fixed suspension centre during steel platform formwork system climbing shuttering, have following points advantage：
One be the template suspension centre spandrel girder of steel platform of the present utility model across being arranged in steel platform, positioned at Core Walls Structure wall
Body top, the removable suspension ring of Core Walls Structure wall contracture Slideslip connection are located in the girder of the template suspension centre spandrel girder, work as core
It is to ensure that template is located at correct stitching position when cylinder wall occurs contracture, can by what is be slidably connected on mobile girder
Mobile suspension ring, realize the quick movement of template suspension centre；When Core Walls Structure wall does not occur contracture, in the template suspension centre spandrel girder
Girder is fixed away from Core Walls Structure wall contracture side and is welded and fixed suspension ring, simple and quick, it is possible to increase template raising efficiency.Should
Template suspension centre spandrel girder has good bearing capacity, can preferably be used for hydraulic pressure integrally climb steel platform system construction, lead to
Whether contracture is targetedly designed fixed suspension ring and removable suspension ring to cross Core Walls Structure wall, so as to ensure that formwork hoisting is carried
The safety of operating personnel, substantially increases operating efficiency during rising.
Two is that template suspension centre spandrel girder is set across steel platform hole, anti-with steel platform equivalent to a kind of platform cover plate
Pendant flase floor plays a role jointly, can avoid in work progress workmen and component, work at the hole of Core Walls Structure wall top
The generation of the falling accidents such as tool, it is ensured that construction safety.
Three is the hanging method of template system of the present utility model, easy to operate, first hangs the template of some steel platforms
Point bearing beam is flush-mounted on steel platform bed board, and across hole；Then treat the concreting of previous construction section Core Walls Structure, maintenance with
And after the construction such as form removal terminates, by steel platform formwork system jacking to latter construction section and be fixed on Core Walls Structure wall；After
After the completion of the reinforcing bar colligation of one construction section and built-in fitting construction, by consolidating on chain block and steel platform template suspension centre spandrel girder
Determine suspension ring or removable suspension ring are fixedly connected, template system is promoted to by another construction section using chain block, so circulation
Repeat, until completing the lifting and lifting of whole Core Walls Structure template system.The template system of steel platform of the present utility model hangs
Dress method, simple, quick, safety, with preferably promotional value.
Foregoing description is only the description to the utility model preferred embodiment, not to any limit of the utility model scope
Calmly, the those of ordinary skill in the utility model field does according to the disclosure above content any change, modification, belonging to right will
Seek the protection domain of book.
Claims (5)
1. the template suspension centre spandrel girder of a kind of steel platform, it is characterised in that across being arranged on steel platform hole,
And positioned at Core Walls Structure wall top, the template suspension centre spandrel girder includes：
Girder, the girder is embedded at the upper surface of steel platform bed board；
Hand draw ring, the hand draw ring is arranged at the two ends of the girder；
At least one removable suspension ring, the removable suspension ring encircle girder, and can be slid along the girder, and positioned at core
The contracture side of heart cylinder wall.
2. the template suspension centre spandrel girder of steel platform according to claim 1, it is characterised in that the girder is in shoulder pole type,
Checkered steel plate is welded in back-to-back by two channel-section steels to be made.
3. the template suspension centre spandrel girder of steel platform according to claim 1, it is characterised in that the template suspension centre spandrel girder
Two ends are respectively provided with a removable suspension ring and a fixed suspension ring, and the fixed suspension ring are welded in the lower surface of the girder,
And away from the contracture side of Core Walls Structure wall.
4. the template suspension centre spandrel girder of steel platform according to claim 3, it is characterised in that the fixed suspension ring are U-shaped,
And formed by round steel bending.
5. the template suspension centre spandrel girder of steel platform according to claim 2, it is characterised in that be provided between the limb of the channel-section steel two
Ribbed stiffener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621193536.0U CN206220484U (en) | 2016-10-28 | 2016-10-28 | A kind of template suspension centre spandrel girder of steel platform |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621193536.0U CN206220484U (en) | 2016-10-28 | 2016-10-28 | A kind of template suspension centre spandrel girder of steel platform |
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| Publication Number | Publication Date |
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| CN206220484U true CN206220484U (en) | 2017-06-06 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522541A (en) * | 2016-10-28 | 2017-03-22 | 上海建工集团股份有限公司 | Steel platform formwork lifting point bearing beams and lifting method for formwork system |
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2016
- 2016-10-28 CN CN201621193536.0U patent/CN206220484U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522541A (en) * | 2016-10-28 | 2017-03-22 | 上海建工集团股份有限公司 | Steel platform formwork lifting point bearing beams and lifting method for formwork system |
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