CN208122301U - A kind of floor support plate supporting apparatus - Google Patents

A kind of floor support plate supporting apparatus Download PDF

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Publication number
CN208122301U
CN208122301U CN201821681161.1U CN201821681161U CN208122301U CN 208122301 U CN208122301 U CN 208122301U CN 201821681161 U CN201821681161 U CN 201821681161U CN 208122301 U CN208122301 U CN 208122301U
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China
Prior art keywords
plate
truss
girder steel
floor support
support plate
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CN201821681161.1U
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Chinese (zh)
Inventor
姚木
楚永强
唐志超
黄�俊
彭卓
周哲敏
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China Construction Fifth Engineering Bureau Co Ltd
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China Construction Fifth Engineering Bureau Co Ltd
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Priority to CN201821681161.1U priority Critical patent/CN208122301U/en
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Abstract

The utility model discloses a kind of floor support plate supporting apparatus, the girder steel under floor support plate is steel I-beam, this supporting apparatus includes several truss, and truss is arranged along the length direction of girder steel, and each truss is vertical with girder steel, and each truss has jacking component.When the model of adjacent girder steel is identical, lower wing plate of the both ends of truss respectively with adjacent two girder steel is directly overlapped, and when adjacent steel beam type difference, adds mounting component in the lesser girder steel side of model.The lower wing plate of mounting component and girder steel is detachably connected, and adjusts the difference in height between the girder steel of two sides by the switching of mounting component.The length of jacking component is adjustable, and lower end is connected on truss, and upper end is supported in the downside of floor support plate.The downside that jacking component holds floor support plate reduces downwarp when concreting.It since this support device is to be flexibly connected between girder steel under two kinds of operating conditions, is not only quickly and expediently installed, moreover it is possible to which the fast quick-detach Later Zhou Dynasty, one of the Five Dynasties turns to use.

Description

A kind of floor support plate supporting apparatus
Technical field
The utility model belongs to building field, and in particular to a kind of floor support plate supporting apparatus.
Background technique
With the quickening of urbanization process, the super high-rise building in each city is such as emerged rapidly in large numbersBamboo shoots after a spring rain.Steel bar truss floor support plate is made It for a kind of reasonable stress, is simple and efficient, the modified form floor support plate of safety economy, it is indispensable important to become high-rise building Role.It with live steel flxer journey amount is substantially reduced, accelerates construction progress, increases construction safety and guarantee, realize that civilization is applied The advantages that work.
And floor support plate span close to 3m when, board bottom amount of deflection is excessive, need to reduce downwarp by the way of temporary support.Tradition solution Certainly method is to carry out full hall frame under floor support plate to set up.The method need to spend a large amount of artificial, circulation materials, and each construction time Longer, site safety, civilized construction are more difficult to guarantee.There is biggish disadvantage in terms of safety, cost, duration, green construction, no Conducive to resource-effective, quality optimal effect cannot be reached in the case where economical rationality.
Utility model content
The main purpose of the utility model is to provide a kind of assembly and disassembly, and simple, the simple floor support plate temporary support of structure fills It sets.
This floor support plate supporting apparatus provided by the utility model, the girder steel under floor support plate are steel I-beam, the dress It sets including several truss, truss is arranged along the length direction of girder steel, and each truss is vertical with girder steel, and each truss has jacking component, The both ends of truss are directly overlapped with the lower wing plate of adjacent girder steel respectively or one end overlap joint other end is detachable by mounting component Connection, the length of jacking component is adjustable, and lower end is connected on truss, and upper end is supported in the downside of floor support plate.
In a kind of embodiment of above-mentioned technical proposal, the truss is the parallel chord truss using reinforcement fabrication, including Upper and lower chord member and the web member being connected between them, the length of top boom are greater than the length of lower boom, length and the phase of top boom Length matching between adjacent steel beam web plate.
In a kind of embodiment of above-mentioned technical proposal, the jacking component includes pedestal, adjusting screw rod and support steel pipe, Pedestal is the entity for having cavity, and lower end is welded on the top boom, and there is a threaded hole in upper end, and the lower end of adjusting screw rod is from screw thread It is passed through in hole, upper end is connected with opening up U-shaped support.
In a kind of embodiment of above-mentioned technical proposal, the pedestal includes the bottom plate that both ends are descended in steel pipe and welding thereon And top plate, bottom plate are arc panel, are welded on the top boom, top plate is level board, corresponds to open up institute at steel pipe position thereon State threaded hole.
In the another embodiment of above-mentioned technical proposal, the present apparatus further includes institute on the basis of a kind of upper embodiment Mounting component is stated, mounting component includes truss connecting plate and girder steel connecting plate, and girder steel connecting plate vertical welding is in truss connecting plate One end, offer on truss connecting plate a row through its thickness, perpendicular to the spliced eye of girder steel connecting plate arrangement, girder steel connection There is the circular hole through its thickness on plate.
In the another embodiment of above-mentioned technical proposal, corresponded on the truss connecting plate under the girder steel connecting plate Side is welded with supporting plate, and the spacing between supporting plate and girder steel connecting plate is greater than the bottom wing plate thickness of the girder steel, and supporting plate and truss connect Stiffener plate is welded between fishplate bar.
In the another embodiment of above-mentioned technical proposal, the girder steel connecting plate and supporting plate press from both sides the lower wing plate of girder steel Firmly, limit is inserted by pin between girder steel connecting plate and the lower wing plate of girder steel, the respective end of pricncipal rafter is inserted into truss connecting plate On a spliced eye in, keep top boom holding horizontal.
In above two embodiment, dismountable connection reinforcement part is set between adjacent truss.
In above two embodiment, the supporting steel pipe along girder steel beam length direction is placed in the opening of U-shaped support, is made adjacent U-shaped support between be linked together by supporting steel pipe, the outer wall of the supporting steel pipe and the contacts-side-down of floor support plate.
Dismountable supporting apparatus is arranged between the adjacent girder steel under floor support plate in the utility model, is filled by support The jacking component for setting each truss holds on the downside of floor support plate downwarp when reducing concreting.When the girder steel model phase of two sides Meanwhile the both ends of each truss are placed on the lower wing plate of girder steel, the jacking component on truss withstands the downside of floor support plate.When two sides When girder steel model difference, also mounting component need to be added in the lesser girder steel side of model, mount the upper end of component and the bottom wing of girder steel Plate is detachably connected, and truss is connected at the suitable position on mounting component, adjusts two work beams by mounting the switching of component Between difference in height.Since this supporting apparatus is to be flexibly connected between girder steel under two kinds of operating conditions, not only installation is fast Victory is convenient, moreover it is possible to which the fast quick-detach Later Zhou Dynasty, one of the Five Dynasties turns to use.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment one.
Fig. 2 is the structural schematic diagram of the utility model embodiment two.
Fig. 3 is the enlarged structure schematic diagram of jacking component in Fig. 1, Fig. 2.
Fig. 4 is the portion the A enlarged diagram in Fig. 2.
Fig. 5 is the left view schematic diagram that component is mounted in Fig. 4.
Specific embodiment
Embodiment one, as shown in Figure 1, this floor support plate supporting apparatus disclosed in the present embodiment, 6 lower girder steel of floor support plate 5 be the steel I-beam with model.
Supporting apparatus is arranged in floor support plate as unit of beam span before concreting, will respectively face after floor support plate installation When support device be arranged at a certain distance along girder steel length.
The truss 1 of the present embodiment is using the parallel chord truss of reinforcement fabrication, including top boom 11, lower boom 13 and web member 12。
It will be seen from figure 1 that the both ends of top boom are overlapped on the lower wing plate of adjacent girder steel 5, so the length of top boom 11 Degree is slightly shorter than the spacing between adjacent two steel beam web plate.
It will be seen from figure 1 that 1 middle position of truss is welded with jacking component 2.It can be seen that top in conjunction with Fig. 1 and Fig. 3 Holding in the palm component 2 includes pedestal 21, adjusting screw rod 22 and U-shaped support 23, and the pedestal 21 of the present embodiment includes bottom plate, steel pipe and top plate, bottom Plate is arc panel, is welded on top boom, and steel pipe vertical welding is on bottom plate, and top plate vertical welding is on steel pipe.In top plate The heart offers threaded hole at position.The lower end of adjusting screw rod 22 enters in steel pipe after passing through threaded hole.U-shaped support 23 is with opening up It is welded in the upper end of adjusting screw rod 22.
The support tightness to floor support plate is adjusted by jacking component.
In order to improve the globality of support, dismountable connection reinforcement part is set between each truss 1(It is not shown in the figure). Meanwhile it placing in the opening of U-shaped support along girder steel beam length direction supporting steel pipe 3.One side supporting steel pipe 3 is upper by each truss 1 End holds together, and on the other hand, the outer wall support of supporting steel pipe 3 increases support contact area, mention in the downside of floor support plate High support performance.
After concrete curing is good, when truss is dismantled, adjusting screw rod is adjusted down, after so that supporting steel pipe is detached from floor support plate It is drawn off, then connection reinforcement part is removed, truss is removed.
Embodiment two, the model of adjacent girder steel is different under the present embodiment floor support plate.At this point, need in the lesser girder steel of model and Adapter is set between truss and mounts component 4, the difference in height between adjacent two girder steel is adjusted by mounting component.
Can be seen that mounting component 4 in conjunction with Fig. 2 and Fig. 4, Fig. 5 includes truss connecting plate 41 and girder steel connecting plate 42, girder steel Connecting plate vertical welding is arranged, through its thickness up and down in offering a row on the upper end of truss connecting plate, truss connecting plate 41 Spliced eye, have the circular hole through its thickness on girder steel connecting plate 42.
The lower section that girder steel connecting plate 42 is corresponded on truss connecting plate 41 is welded with supporting plate 43, supporting plate 43 and girder steel connecting plate 42 Between spacing be greater than girder steel bottom wing plate thickness, stiffener plate 44 is welded between supporting plate 43 and truss connecting plate 41.
When mounting component installation, the notch between girder steel connecting plate and supporting plate clamps the lower wing plate of girder steel, girder steel connection It is limited between plate and lower wing plate by pin grafting, bolt directly pushes up solid on lower flange.
On the respective end insertion truss connecting plate of pricncipal rafter in the spliced eye of suitable position, keep top boom holding horizontal State.
The other structures of the present embodiment and installation operation are the same as embodiment one.
Two of the utility model are to be flexibly connected between embodiment and girder steel, are not only quickly and expediently installed, moreover it is possible to fast It is used in turn after quick-detach.

Claims (9)

1. a kind of floor support plate supporting apparatus, the girder steel under floor support plate is steel I-beam, it is characterised in that:If the device includes Dry truss, truss are arranged along the length direction of girder steel, and each truss is vertical with girder steel, and each truss is with jacking component, and the two of truss End is directly overlapped with the lower wing plate of adjacent girder steel respectively or one end overlap joint other end is detachably connected by mounting component, jacking The length of component is adjustable, and lower end is connected on truss, and upper end is supported in the downside of floor support plate.
2. floor support plate supporting apparatus as described in claim 1, it is characterised in that:The truss is using reinforcement fabrication Parallel chord truss, including upper and lower chord member and the web member being connected between them, the length of top boom is greater than the length of lower boom, Length between the length of top boom and adjacent steel beam web plate matches.
3. floor support plate supporting apparatus as claimed in claim 2, it is characterised in that:The jacking component includes pedestal, adjusts It saves screw rod and support steel pipe, pedestal is the entity for having cavity, lower end is welded on the top boom, and there is threaded hole in upper end, is adjusted The lower end of section screw rod is passed through from threaded hole, upper end is connected with opening up U-shaped support.
4. floor support plate supporting apparatus as claimed in claim 3, it is characterised in that:The pedestal includes steel pipe and is welded in The bottom plate and top plate of its upper and lower ends, bottom plate are arc panel, are welded on the top boom, and top plate is level board, are corresponded to thereon The threaded hole is opened up at steel pipe position.
5. floor support plate supporting apparatus as claimed in claim 4, it is characterised in that:The mounting component includes truss connection Plate and girder steel connecting plate, girder steel connecting plate vertical welding are passed through in offering a row on one end of truss connecting plate, truss connecting plate It wears its thickness, perpendicular to the spliced eye of girder steel connecting plate arrangement, there is the circular hole through its thickness on girder steel connecting plate.
6. floor support plate supporting apparatus as claimed in claim 5, it is characterised in that:Described in being corresponded on the truss connecting plate Supporting plate is welded with below girder steel connecting plate, the spacing between supporting plate and girder steel connecting plate is greater than the bottom wing plate thickness of the girder steel Degree, is welded with stiffener plate between supporting plate and truss connecting plate.
7. floor support plate supporting apparatus as claimed in claim 6, it is characterised in that:The girder steel connecting plate and supporting plate are by steel The lower wing plate of beam is clamped, and inserts limit by pin between girder steel connecting plate and the lower wing plate of girder steel, and the respective end of pricncipal rafter is inserted Enter in a spliced eye on truss connecting plate, keeps top boom holding horizontal.
8. floor support plate supporting apparatus as described in claim 1, it is characterised in that:It is arranged between adjacent truss detachable Connection reinforcement part.
9. floor support plate supporting apparatus as claimed in claim 3, it is characterised in that:It places in the opening of U-shaped support along steel The supporting steel pipe in beam beam length direction makes to be linked together between adjacent U-shaped support by supporting steel pipe, the outer wall of the supporting steel pipe with The contacts-side-down of floor support plate.
CN201821681161.1U 2018-10-17 2018-10-17 A kind of floor support plate supporting apparatus Active CN208122301U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821681161.1U CN208122301U (en) 2018-10-17 2018-10-17 A kind of floor support plate supporting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821681161.1U CN208122301U (en) 2018-10-17 2018-10-17 A kind of floor support plate supporting apparatus

Publications (1)

Publication Number Publication Date
CN208122301U true CN208122301U (en) 2018-11-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821681161.1U Active CN208122301U (en) 2018-10-17 2018-10-17 A kind of floor support plate supporting apparatus

Country Status (1)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112227705A (en) * 2020-09-29 2021-01-15 浙江绿筑集成科技有限公司 Floor slab supporting method using tensioning strings
CN113684958A (en) * 2021-09-01 2021-11-23 广州市恒盛建设工程有限公司 Construction method for assembling steel bar truss composite floor slab of reinforced concrete frame structure

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112227705A (en) * 2020-09-29 2021-01-15 浙江绿筑集成科技有限公司 Floor slab supporting method using tensioning strings
CN112227705B (en) * 2020-09-29 2022-04-01 浙江绿筑集成科技有限公司 Floor slab supporting method using tensioning strings
CN113684958A (en) * 2021-09-01 2021-11-23 广州市恒盛建设工程有限公司 Construction method for assembling steel bar truss composite floor slab of reinforced concrete frame structure

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