CN217175722U - Shear force wall room stair tread module system - Google Patents
Shear force wall room stair tread module system Download PDFInfo
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- CN217175722U CN217175722U CN202220705939.8U CN202220705939U CN217175722U CN 217175722 U CN217175722 U CN 217175722U CN 202220705939 U CN202220705939 U CN 202220705939U CN 217175722 U CN217175722 U CN 217175722U
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Abstract
The utility model provides a stair tread module system between shear walls, which comprises a stair template main body arranged between the walls, wherein the stair template main body is used as a construction module and is used for treading a rotary layer between floors; the template system is arranged at the upper end of the stair template main body, and the position of the template system is adjusted through a template adjusting piece; the stair template comprises stair template bodies, reinforcing steel bars and a reinforcing steel bar, wherein the reinforcing steel bars are arranged on each layer of stairs of the stair template bodies and used for reinforcing the stability of the stair template bodies. The utility model has the advantages that: the die matching is not required to be repeated. The forming effect is good, and the positioning of the reinforcing steel bars is guaranteed to a certain extent. The utility model discloses the reinforcing bar in the lower part adopts the structure is fixed, does not need the repeated fixed component that sets up, and upper portion adopts adjustable lead screw to fix, when meetting to mark time the width not a moment, can carry out effectual regulation, and this has further increased the suitability of this method.
Description
Technical Field
The utility model belongs to the building engineering field especially relates to a stair tread module system between shear force wall.
Background
Similar tower, tower and the like are stair steps of shear wall structure inside and outside, because the construction area is narrow, and the layer height is unfixed, adopt ordinary wooden template to carry out the method of joining in marriage the mould and carry out stair template construction, need the workman to join in marriage the mould constantly, be inconvenient for operation, take to tear open very trouble, consequently greatly increased the degree of difficulty of construction. If the whole stair is configured by steel moulds, the construction cost is unreasonable due to small engineering quantity. Therefore, the adjustable steel step template is additionally arranged on the original template plate system, so that the purposes of quick mounting and dismounting of the stair steps, firm mounting, no deformation and displacement and good forming quality are achieved, and due to the fact that the adjustable lead screw is used for fixing, when the step width is not short, effective adjustment can be carried out, and the applicability of the method is further improved.
SUMMERY OF THE UTILITY MODEL
The to-be-solved problem of the utility model is to provide a stair tread module system between shear force wall, especially be fit for the installation of stair tread module system.
In order to solve the technical problem, the utility model discloses a technical scheme is:
a shear wall stair tread module system, comprising:
the stair template main body is arranged between the wall bodies and serves as a construction module and a foundation structure built by stairs;
the template system is arranged at the upper end of the stair template main body, and the position of the template system is adjusted through a template adjusting piece;
the reinforcing steel bars are arranged on each layer of stairs of the stair sample plate main body and used for reinforcing the stability of the stair sample plate main body;
the shear wall template is arranged on one side of the stair sample plate main body and is used for reinforcing and supporting the stair sample plate main body;
and the flat iron is arranged at the edges of the shear wall template and the stair template main body and is used for connecting the shear wall template and the stair template main body.
Further, the template system comprises:
the steel template is laid on the vertical surface of the stair template main body and is used as a foundation of the template system;
the fixed angle steel is arranged at two ends of the steel template and used for fixing the steel template on the stair template main body;
the steel mould back rib is arranged on the surface of the steel mould plate and used for reinforcing and connecting the template system.
Further, the template system further comprises: go up fixed ear and fixed ear down, go up fixed ear with fixed ear down is located the upper and lower both ends of steel mould back of the body rib, just go up the upper end of fixed ear with the lower extreme of fixed ear has all seted up the perforation down, the perforation is used for the reinforcing bar passes, fixes the template system.
Further, the template adjustment member includes:
a lead screw for adjusting a position of the template system on the stair template body;
and the bolt is used for locking the lead screw after the position of the template system is fixed, namely locking the template system.
The utility model has the advantages and positive effects that: utilize the utility model provides a shear force wall room stair tread module system and construction method need not repeatedly to join in marriage the mould, one set of template system reuse, and the template system is firm indeformable, and the construction is simple and easy convenient, and the device is firm. The forming effect is good, and the positioning of the reinforcing steel bars is guaranteed to a certain extent. The utility model discloses the reinforcing bar in the lower part adopts the structure is fixed, does not need the repeated fixed component that sets up, and upper portion adopts adjustable lead screw to fix, when meetting to mark time the width not a moment, can carry out effectual regulation, and this has further increased the suitability of this method.
Drawings
Fig. 1 is a schematic view of a shear wall stair tread module system according to an embodiment of the present invention.
Fig. 2 is a schematic diagram of a template architecture according to an embodiment of the present invention.
Fig. 3 is a schematic structural view of a template regulating member according to an embodiment of the present invention.
In the figure:
1. stair model main body 2, template adjusting part 3 and template system
4. Reinforcing steel bar 5, flat iron 6 and shear wall template
31. Steel shuttering 32, fixed angle steel 33, upper fixing ear
34. Lower fixing lug 35, steel die back rib 21 and screw rod
22. Bolt
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
As shown in fig. 1-3, the structure of the embodiment of the present invention is shown, and the embodiment of the present invention structurally relates to a shear wall room stair tread module system, including: locate stair model main part 1 between the wall body, stair model main part 1 tramples the layer as the construction module for between the floor, 1 upper end installation template system 3 of stair model main part, template system 3's position is adjusted through template regulating part 2.
Further optimizing the scheme, the template system 3 is provided with a steel template 31, a fixed angle steel 32, an upper fixed lug 33, a lower fixed lug 34 and a steel template back rib 35, wherein the steel template 31 is erected on the vertical surface of the stair template main body 1 to reinforce the structure of the stair template main body 1, so that the pouring of stair concrete is facilitated, and concrete grout is prevented from overflowing; the two end parts of the steel template 31 are provided with fixed angle steels 32, the fixed angle steels 31 are connected to the edge of the stair template main body 1, and the fixed angle steels 32 are fixedly connected with the edge of the stair template main body 1; the steel die back ribs 35 are arranged on the surface of the steel die plate 31 in a direction perpendicular to the steel die plate 31, a plurality of steel die back ribs 35 are arranged on the steel die plate 31 at equal intervals, the size of the intervals depends on the width of the steel die plate 31 and the width of the stair sample plate main body 1, and the distance is moderate; fixed ear 33 and fixed ear 34 down have all been seted up at steel mould back of the body rib 35 upper and lower end, wear to establish the template regulating part 2 that is used for adjusting steel form 31 and 1 relative position of stair model main part in going up fixed ear 33, wear to establish the reinforcing bar 4 that the concatenation has played steel form 31 notch cuttype setting in the fixed ear 34 down, reinforcing bar 4 can buckle in the corner of every floor ladder model and steel form 31, together dismouting with steel mould back of the body rib 35 when the dismouting.
Moreover, a shear wall template 6 is installed on one side of the stair template main body 1, and the shear wall template 6 is used for reinforcing and supporting the stair template main body 1, providing support for building a stair, and meanwhile, serving as a base pad for moulding and pouring concrete and playing a role in bearing; the flat iron 5 is installed at the edge of the shear wall template 6 and the stair template main body 1, the flat iron 5 is used for connecting the shear wall template 6 and the stair template main body 1, and it can be understood that the flat iron 5 and the fixed angle steel 32 can be in ring buckling butt joint to achieve connection among the shear wall template 6, the stair template main body 1 and the steel template 32.
Preferably, the pattern plate adjusting member 2 includes: the screw 21 and the bolt 22 are adopted, and the screw 21 is used for adjusting the position of the template system 3 on the stair template main body 1; the bolt 22 is used for locking the screw 21 after the position of the template system 3 is fixed, namely locking the template system 3.
According to the utility model discloses shear force wall room stair tread module system construction method, including following step:
building a shear wall template 6, erecting a stair template main body 1, splicing the shear wall template 6 with the stair template main body 1 and the shear wall template 6, and anchoring a connecting part through a flat iron 5;
and laying a template system 3, installing the template system 3 on the stair sample plate main body 1, and enabling the template system 3 and the stair sample plate main body 1 to be in cross connection through reinforcing steel bars 4.
Preferably, lay template system 3, install template system 3 on stair model main part 1, in the step of template system 3 and stair model main part 1 through reinforcing bar 4 cross-under, still include:
assembling the template system 3, which comprises the following specific steps: and erecting a steel mould back rib 35, ensuring the size of the stair sample plate main body 1 by adjusting the position of the steel mould plate 31, and connecting the fixed angle steels 32 on the two sides with the flat irons 5 on the shear wall template 6.
Preferably, lay template system 3, install template system 3 on stair model main part 1, in the step of template system 3 and stair model main part 1 through reinforcing bar 4 cross-under, still include:
demolding the template system 3, which comprises the following specific steps: an upper fixing lug 33 and a lower fixing lug 34 are arranged at the upper end and the lower end of the steel die back rib 35, the template adjusting piece 2 penetrates through the upper fixing lug 33, the reinforcing steel bar 4 penetrates through the lower fixing lug 34, and the demoulding of the template system 3 is carried out through the adjustment of the template adjusting piece 2;
in general, the above method and the operation steps are specifically:
step 1: fixing angle iron 32 is fixed on two sides of the steel moulding plate 31 by bolts 22; the flat iron 5 is anchored on the shear wall template 6, and the position corresponds to the position of the fixed angle steel 32; the upper fixing lug 33 and the lower fixing lug 34 are fixed on the steel molding plate 31 by bolts 22, namely on one side of the steel molding back rib 35 far away from the concrete surface; the fixing screw 21 penetrates through each steel molding plate 31, and two fixing bolts 22 penetrate between every two steel molding plates 31;
step 2: the size of the concrete stair is ensured by adjusting the position of the steel template 31, and the bolts 22 on the two sides of the steel template 31 are symmetrically fastened after the position is adjusted properly. Then the steel plates are installed into the stair template, and the fixed angle steels 32 on the two sides are connected with the flat irons 5 on the shear wall template 6 through bolts 22.
And step 3: the lower fixing lug 34 is buckled on the through long steel bar 4 at the upper part of the ladder section, and the lower fixing lug 34 is welded on the through long steel bar 4 at the upper part of the ladder section.
And 4, step 4: after the installation is finished, the fixing screw 21 and the fixing bolt 22 are wound by thin plastic films to avoid concrete pollution, and then concrete is poured.
And 5: after the condition of removing the mold is achieved, the connecting bolts of the fixed angle iron 32 and the flat iron 5 are opened; the connecting bolts of the lower fixing lugs 34 are opened; the fixing bolts 22 on both sides of the steel template 31 rotate towards both sides and then are detached from the template system 3.
Step 6: the lower fixing lug 34 can be cut off from the stair template body 1, and demolding is completed.
According to the utility model discloses shear force wall room stair tread module system and construction method, its beneficial effect who produces is: utilize the utility model provides a shear force wall room stair tread module system and construction method need not repeatedly to join in marriage the mould, one set of template system reuse, and the template system is firm indeformable, and the construction is simple and easy convenient, and the device is firm. The forming effect is good, and the positioning of the steel bars is guaranteed to a certain extent. The utility model discloses the reinforcing bar in the lower part adopts the structure is fixed, does not need the repeated fixed component that sets up, and upper portion adopts adjustable lead screw to fix, when meetting to mark time the width not a moment, can carry out effectual regulation, and this has further increased the suitability of this method.
The embodiments of the present invention have been described in detail, but the description is only for the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (4)
1. A shear wall stair tread module system, comprising:
the stair template main body is arranged between the wall bodies and serves as a construction module and a foundation structure built by stairs;
the template system is arranged at the upper end of the stair template main body, and the position of the template system is adjusted through a template adjusting piece;
the reinforcing steel bars are arranged on each layer of stairs of the stair sample plate main body and used for reinforcing the stability of the stair sample plate main body;
the shear wall template is arranged on one side of the stair sample plate main body and is used for reinforcing and supporting the stair sample plate main body;
and the flat iron is arranged at the edges of the shear wall template and the stair template main body and is used for connecting the shear wall template and the stair template main body.
2. A shear wall stair tread module system according to claim 1, wherein said template system comprises:
the steel template is laid on the vertical surface of the stair template main body and is used as a foundation of the template system;
the fixed angle steel is arranged at two ends of the steel template and used for fixing the steel template on the stair template main body;
the steel mould back rib is arranged on the surface of the steel mould plate and used for reinforcing and connecting the template system.
3. A shear wall stair tread module system according to claim 2, wherein said template system further comprises: go up fixed ear and fixed ear down, go up fixed ear with fixed ear down is located the upper and lower both ends of steel mould back of the body rib, just go up the upper end of fixed ear with the lower extreme of fixed ear has all seted up the perforation down, the perforation is used for the reinforcing bar passes, fixes the template system.
4. A shear wall stair tread module system according to claim 1, wherein the template adjustment member comprises:
a lead screw for adjusting a position of the template system on the stair template body;
and the bolt is used for locking the lead screw after the position of the template system is fixed, namely locking the template system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220705939.8U CN217175722U (en) | 2022-03-29 | 2022-03-29 | Shear force wall room stair tread module system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220705939.8U CN217175722U (en) | 2022-03-29 | 2022-03-29 | Shear force wall room stair tread module system |
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| CN217175722U true CN217175722U (en) | 2022-08-12 |
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| CN202220705939.8U Active CN217175722U (en) | 2022-03-29 | 2022-03-29 | Shear force wall room stair tread module system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115233979A (en) * | 2022-03-29 | 2022-10-25 | 中冶天工集团有限公司 | Shear wall room stair tread module system and construction method |
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- 2022-03-29 CN CN202220705939.8U patent/CN217175722U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115233979A (en) * | 2022-03-29 | 2022-10-25 | 中冶天工集团有限公司 | Shear wall room stair tread module system and construction method |
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