CN201347598Y - Casting formwork component for construction - Google Patents

Casting formwork component for construction Download PDF

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Publication number
CN201347598Y
CN201347598Y CNU2008202409126U CN200820240912U CN201347598Y CN 201347598 Y CN201347598 Y CN 201347598Y CN U2008202409126 U CNU2008202409126 U CN U2008202409126U CN 200820240912 U CN200820240912 U CN 200820240912U CN 201347598 Y CN201347598 Y CN 201347598Y
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CN
China
Prior art keywords
brace
lug boss
wave shape
shaped brace
transverse wave
Prior art date
Application number
CNU2008202409126U
Other languages
Chinese (zh)
Inventor
武强
武润喜
崔小波
王建刚
Original Assignee
武强
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Publication date
Application filed by 武强 filed Critical 武强
Priority to CNU2008202409126U priority Critical patent/CN201347598Y/en
Application granted granted Critical
Publication of CN201347598Y publication Critical patent/CN201347598Y/en

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Abstract

The utility model belongs to a formwork component combining reinforcing steel bar and formwork into a whole for construction casting floor, especially belongs to a casting formwork component for construction, which is composed of a profiling baseboard, a transverse wave-shaped brace and a longitudinal principal rod, a projection top of any one of the transverse wave-shaped brace at the middle part is contacted with a projection top of the neighboring transverse wave-shaped brace, the bottom of which is contacted with the bottom of the other neighboring transverse wave-shaped brace, a projection top of any one of the transverse wave-shaped brace at the side is contacted with a projection top of the neighboring transverse wave-shaped brace or the bottom of which is contacted with the bottom of the other neighboring transverse wave-shaped brace, the bottom of the transverse wave-shaped brace is fixedly connected with the profiling baseboard, the longitudinal principal rod, the longitudinal principal rod is fixedly connected with the projection of the transverse wave-shaped brace. Because the transverse braces contacted with each other are arranged in the transverse direction and are connected with the longitudinal principal rods, so the transverse and the longitudinal rigidities of the cast-in-situ storey board are uniform, thereby improving the whole applied force performance better than the existing same series product of the floor, the utility model can be used as a cast-in-situ storey board, a pipe alley cover board, stairs, a small-sized tunnel, an interlayer floor of compound structure, a suspension cantilever slab and a shouldered sole plate and so on formwork components, and has wide market prospect.

Description

Building formwork for placing member

Technical field

The utility model belongs to building and waters the reinforcing bar of build floor use and the modular shuttering element that template is combined as a whole, and specifically belongs to a kind of building formwork for placing member.

Background technology

At present, in building operations, the construction technology of floor is generally and sets up scaffold, lays template, ties up reinforcing bar, concreting then, such construction technology exists usually that work post is many, the easy work holdup of workman, efficient are not high, long construction period, and to some special-shaped floors or the construction part that is difficult for installing template often can't handle.

General multilayer and high-rise steel structure floor all adopt closed type, open type or closed-entry profiled steel sheet combination floor, but since itself material and cross section property have the following disadvantages:

1. need enough construction plants, carry out reinforcing bar processing, template is stacked;

2. slab thickness makes the building storey clear height reduce than the thick 20~50mm of cast-in-place concrete floor;

3. underfloor surface irregularity;

4. the rib height of profiled sheet is unfavorable to pipe line arrangement;

5. the discussion that requires study of anti-fire and antiseptic property;

6. the two-way stiffness difference of floor has certain influence to transmitting horizontal force;

7. on-the-spot reinforcing bar binding work amount is big, and technology is loaded down with trivial details, and loss is bigger, contaminated environment;

8. rebar spacing and thickness of concrete cover are difficult for guaranteeing in the floor, influence workmanship;

9. the existing templates member is made up of the alternate truss of level independently, does not have transverse reinforcement, and the lateral stiffness of modular shuttering element is not high.

Summary of the invention

The utility model provides a kind of building formwork for placing member, and it can make operating efficiency improve, shorten construction period.

The utility model is by the die mould base plate, brace of lateral wave shape wave and longitudinal stress muscle are formed, the lug boss top of middle arbitrary lateral wave shape wave brace contacts with the lug boss top of adjacent transverse waveform brace, the bottom contacts with the bottom of another adjacent transverse waveform brace, the lug boss top of lateral wave shape wave brace contacts with the lug boss top of adjacent transverse waveform brace or the bottom contacts with the bottom of adjacent transverse waveform brace on the limit, fixedly connected with the die mould base plate in lateral wave shape wave brace bottom, the longitudinal stress muscle is fixedlyed connected with the lug boss of lateral wave shape wave brace.

The lug boss of above-mentioned lateral wave shape wave brace be shaped as triangle or for trapezoidal or for semicircle, the bottom shape of lateral wave shape wave brace is a straight line.

The lug boss of above-mentioned lateral wave shape wave brace can be connected with three longitudinal stress muscle, a upper end or lower end that is fixed on lateral wave shape wave brace lug boss top wherein, the two alternate inboard or outsides that are fixed on the both sides, lug boss bottom of lateral wave shape wave brace of level.

The lug boss of above-mentioned lateral wave shape wave brace can be connected with four longitudinal stress muscle, two upper end or lower ends that are fixed on lateral wave shape wave brace lug boss top wherein, the two alternate inboard or outsides that are fixed on the both sides, lug boss bottom of lateral wave shape wave brace of level.

Above-mentioned lateral wave shape wave brace can be to be made of a plurality of independent lug bosses.

The utility model compared with prior art has the following advantages:

1. owing to contact with each other between the brace of lateral wave shape wave, the bottom is gone back and the die mould base plate is fixed together, and link to each other with the longitudinal stress muscle at lug boss, when projection is triangle, form numerous triangular structures, in the fluid concrete process, steel bar girder rigidity is good, and good solid operation platform can be provided.

2. lateral arrangement has the horizontal brace that is in contact with one another, and links to each other with the longitudinal stress muscle, makes cast-in-place floor plates even in horizontal and vertical rigidity, thereby has improved the stress performance of the integral body of floor, is better than existing like product.

3. energy-saving and cost-reducing environmental protection has reduced the loss that the field fabrication of reinforcing bar template brings, and reduces noise, bisque, noxious waste pollution.

4. be difficult in the construction if be difficult to install the template place, as cantilevered plate, trench cover, the duplex interlayer, stair tread etc. also can be used for installing profiled template, can this product be cut into arbitrary shape according to engine request; Both the time and labour saving had been got rid of unsafe factor again, had guaranteed quality.

5. make the job site save the reinforcing bar processing district, reduced template processing laydown area place.Multilayer is carried out continuous productive process, easy construction, efficient height simultaneously in multilayer and high-rise steel structure.

6. the die mould base plate can adopt galvanized steel plain sheet, need not to do preservative treatment substantially again, is different from traditional composite floor, is equal to fully service life and cast-in-place plate; The fire resistance of its structure is superior, and need not to do the fire prevention processing in the bottom surface, has saved the later maintenance expense.

7. equally with cast-in-place plate can directly beat expansion bolt, not influence structural safety, hang convenient and simple.

8. the utility model has substituted the on-the-spot reinforcing work amount of 60%-70% of traditional floor and 90% on-the-spot formwork construction amount.

9. the spacing of brace of lateral wave shape wave and longitudinal stress muscle is even, and protective layer thickness has abundant assurance, and the stressed rib spacing of levels is reasonable, guarantees the actual (real) thickness of floor, makes the realization of design idea in construction.

10. reduced construction cost, the reduction of erection time, comprehensive cost is better than other like product.

11. owing to adopt the die mould base plate, make that the bottom surface planeness after the cast is good, the bottom surface processing method is flexible and varied, can be the user various selection is provided.

12. the utility model can satisfy other Engineering Speciality construction demand, is easy to arrange pipeline and opening holes.

Description of drawings

Below in conjunction with accompanying drawing the utility model is described further:

Fig. 1 is a front view of the present utility model,

Fig. 2 is the lateral view of Fig. 1,

Fig. 3 is the vertical view of Fig. 1;

Fig. 4 is the structural representation of the utility model embodiment 2,

Fig. 5 is the lateral view of Fig. 4,

Fig. 6 is the vertical view of Fig. 4;

Fig. 7 is the structural representation of the utility model embodiment 3,

Fig. 8 is the lateral view of Fig. 7,

Fig. 9 is the vertical view of Fig. 7;

Figure 10 is the lateral wave shape wave brace structural representation of the utility model embodiment 4.

As shown in the figure, 1. die mould base plate, 2. longitudinal stress muscle, 3. lateral wave shape wave brace, 4. adjacent transverse waveform brace, 5. another adjacent transverse waveform brace, 6. both sides lateral wave shape wave brace, 7. parallel rib.

The specific embodiment

Embodiment 1

As Fig. 1, Fig. 2, shown in Figure 3, the utility model is by die mould base plate 1, lateral wave shape wave brace 3 and longitudinal stress muscle 2 are formed, the lug boss of lateral wave shape wave brace 3 be shaped as triangle, the lug boss top of middle arbitrary lateral wave shape wave brace 3 contacts with the lug boss top of adjacent transverse waveform brace 4, the bottom contacts with the bottom of another adjacent transverse waveform brace 5, the lug boss top of lateral wave shape wave brace 6 contacts with the lug boss top of adjacent transverse waveform brace 5 on the limit, fixedly connected with die mould base plate 1 in the bottom of lateral wave shape wave brace 3, longitudinal stress muscle 2 is fixedlyed connected with the lug boss of lateral wave shape wave brace 3, wherein longitudinal stress muscle 2 is fixed on the upper end or the lower end at lateral wave shape wave brace 3 lug boss tops, and two alternate longitudinal stress muscle 2 of level are fixed on the inboard or the outside of the both sides, lug boss bottom of lateral wave shape wave brace 3.

Wherein, die mould base plate 1 can be have antirust a, anti-corrosion function be provided with the galvanized steel plain sheet or the profiled sheets such as aluminum-zinc alloy steel plate or corrosion resistant plate of the rib 7 that is parallel to each other at longitudinal direction.

Longitudinal stress muscle 2 and lateral wave shape wave brace 3 can be cold rolled reinforcing bar or hot-rolled reinforced bar.

Manufacturing process is: at first, on former, mold lateral wave shape wave brace 3, lug boss top with lateral wave shape wave brace 3 contacts with the lug boss top of adjacent transverse waveform brace 4 then, the bottom contacts with the bottom of another adjacent transverse waveform brace 5, longitudinal stress muscle 2 in the upper and lower welding of lug boss of lateral wave shape wave brace 3 again, and the bottom of lateral wave shape wave brace 3 is welded on the rib 7 of die mould base plate 1, will cut into required shape and size according to the cast-in-place plate of reality required flat shape and size at last.

The utility model can be used as modular shuttering elements such as cast-in-place floor plates, pipe alley cover plate, stair, minitunnel, duplex interlayer floor, cantilevered plate and sketch plate.

Embodiment 2

As Fig. 4, Fig. 5, Figure 6 shows that lateral wave shape wave brace 3 is to be made of a plurality of independent lug bosses, all the other are with embodiment 1.

Embodiment 3

As Fig. 7, Fig. 8, shown in Figure 9, the boss shapes of lateral wave shape wave brace 3 is trapezoidal, the lug boss of lateral wave shape wave brace 3 can be connected with four longitudinal stress muscle 2, two upper end or lower ends that are fixed on the lug boss top of lateral wave shape wave brace 3 wherein, the two alternate inboard or outsides that are fixed on the both sides, lug boss bottom of lateral wave shape wave brace 3 of level, all the other are with embodiment 1.

Embodiment 4

As shown in figure 10, the brace 3 of lateral wave shape wave is made of a plurality of independent lug bosses, and boss shapes is trapezoidal, and all the other are with embodiment 3.

Claims (5)

1. build the formwork for placing member for one kind, it is characterized in that by the die mould base plate, brace of lateral wave shape wave and longitudinal stress muscle are formed, the lug boss top of middle arbitrary lateral wave shape wave brace contacts with the lug boss top of adjacent transverse waveform brace, the bottom contacts with the bottom of another adjacent transverse waveform brace, the lug boss top of lateral wave shape wave brace contacts with the lug boss top of adjacent transverse waveform brace or the bottom contacts with the bottom of adjacent transverse waveform brace on the limit, fixedly connected with the die mould base plate in lateral wave shape wave brace bottom, the longitudinal stress muscle is fixedlyed connected with the lug boss of lateral wave shape wave brace.
2. building formwork for placing member as claimed in claim 1 is characterized in that the brace of lateral wave shape wave is to be made of a plurality of independent lug bosses.
3. building formwork for placing member as claimed in claim 1 or 2, it is characterized in that the brace of lateral wave shape wave lug boss be shaped as triangle or for trapezoidal or for semicircle, the bottom shape of lateral wave shape wave brace is a straight line.
4. building formwork for placing member as claimed in claim 1 or 2, the lug boss that it is characterized in that the brace of lateral wave shape wave is connected with three longitudinal stress muscle, a upper end or lower end that is fixed on lateral wave shape wave brace lug boss top wherein, the two alternate inboard or outsides that are fixed on the both sides, lug boss bottom of lateral wave shape wave brace of level.
5. building formwork for placing member as claimed in claim 1 or 2, the lug boss that it is characterized in that the brace of lateral wave shape wave is connected with four longitudinal stress muscle, two upper end or lower ends that are fixed on lateral wave shape wave brace lug boss top wherein, the two alternate inboard or outsides that are fixed on the both sides, lug boss bottom of lateral wave shape wave brace of level.
CNU2008202409126U 2008-12-31 2008-12-31 Casting formwork component for construction CN201347598Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008202409126U CN201347598Y (en) 2008-12-31 2008-12-31 Casting formwork component for construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008202409126U CN201347598Y (en) 2008-12-31 2008-12-31 Casting formwork component for construction

Publications (1)

Publication Number Publication Date
CN201347598Y true CN201347598Y (en) 2009-11-18

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CNU2008202409126U CN201347598Y (en) 2008-12-31 2008-12-31 Casting formwork component for construction

Country Status (1)

Country Link
CN (1) CN201347598Y (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102758637A (en) * 2012-07-16 2012-10-31 中铁隧道集团有限公司 Tunnel secondary lining structure composed of profiled steel sheets and concrete
CN103572961A (en) * 2012-08-06 2014-02-12 悳信Housing Spacer for stripping deck
CN103696543A (en) * 2013-12-16 2014-04-02 苏州工业园区设计研究院股份有限公司 Truss reinforcement stair
CN103899022A (en) * 2012-12-27 2014-07-02 上海建工七建集团有限公司 Integrated floor component construction method
CN104040084A (en) * 2012-01-17 2014-09-10 郑文炯 Method for constructing building made of dried soil and temporary frame used in same
CN106351403A (en) * 2016-08-31 2017-01-25 福州市第三建筑工程公司 Reinforcing steel bar distribution structure shaped like Chinese character mi for floorslab

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104040084B (en) * 2012-01-17 2018-12-21 郑文炯 The temporary mold for building method and its use of native structure
CN104040084A (en) * 2012-01-17 2014-09-10 郑文炯 Method for constructing building made of dried soil and temporary frame used in same
CN102758637A (en) * 2012-07-16 2012-10-31 中铁隧道集团有限公司 Tunnel secondary lining structure composed of profiled steel sheets and concrete
CN102758637B (en) * 2012-07-16 2014-04-30 中铁隧道集团有限公司 Tunnel secondary lining structure composed of profiled steel sheets and concrete
CN103572961A (en) * 2012-08-06 2014-02-12 悳信Housing Spacer for stripping deck
CN103572961B (en) * 2012-08-06 2014-11-26 悳信Housing Spacer for stripping deck
CN103899022A (en) * 2012-12-27 2014-07-02 上海建工七建集团有限公司 Integrated floor component construction method
CN103696543A (en) * 2013-12-16 2014-04-02 苏州工业园区设计研究院股份有限公司 Truss reinforcement stair
CN103696543B (en) * 2013-12-16 2016-06-15 苏州工业园区设计研究院股份有限公司 A kind of truss reinforcement stair
CN106351403A (en) * 2016-08-31 2017-01-25 福州市第三建筑工程公司 Reinforcing steel bar distribution structure shaped like Chinese character mi for floorslab
CN106351403B (en) * 2016-08-31 2018-09-11 福州市第三建筑工程公司 A kind of M shape cloth muscle structure of floor

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20091118

Termination date: 20121231