CN210598123U - Bottom structure of multi-ribbed die box - Google Patents
Bottom structure of multi-ribbed die box Download PDFInfo
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- CN210598123U CN210598123U CN201920678368.1U CN201920678368U CN210598123U CN 210598123 U CN210598123 U CN 210598123U CN 201920678368 U CN201920678368 U CN 201920678368U CN 210598123 U CN210598123 U CN 210598123U
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- angle steel
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- lining angle
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Abstract
The utility model discloses a bottom structure of close rib diaphragm capsule, it includes the wide end of side main part lower part, outer lining angle steel structure, the side main part is curb plate all around of close rib plastics diaphragm capsule, the wide end is the lower part enlargement part of side main part, the outside at the wide end is the short perpendicular of going up inclined plane or last cambered surface down, outer lining angle steel structure sets up in the side of wide end and below, it has a plurality of holes that lack to open below the wide end, the punching press forms a plurality of recesses on the downside of outer lining angle steel structure, lack hole and recess one-to-one, every recess all is equipped with a bolt, bolt fixed connection outer lining angle steel structure and wide end. The utility model has the advantages that: the short vertical edge connected to the upper inclined plane or the lower part of the upper cambered surface on the outer side of the wide bottom does not affect the protective layer of the steel bar, the bottom of the rib beam does not need to be paved, and the wide bottom can be fully protected by arranging the outer lining angle steel structure; the lower side face of the outer lining angle steel is punched to form a plurality of grooves, and the bolts penetrate through the grooves to be connected with the wide bottom, so that the firmness of connection between the angle steel structure and the wide bottom is improved.
Description
Technical Field
The utility model relates to a bottom structure of close rib diaphragm capsule belongs to construction technical field.
Background
At present, cast-in-place concrete shallow beam plate type floor systems are divided into two forms: the floor slab comprises an I-shaped stress section hollow floor slab and a T-shaped stress section multi-ribbed floor slab; the ribbed floor slab is T-shaped stressed structure and features that the inner cavity is formed by ribbed mold boxes, which have cast-in-situ concrete slab on the upper surface and no cast-in-situ concrete beam in the lower surface and are arranged between the mold boxes. Most of the existing mold boxes which can be repeatedly used in the construction of the ribbed floor are plastic mold boxes, and concrete poured and pounded in five directions can meet the dense quality requirement.
In the past, because the strength and the form removal problem of the lower edge of the plastic mold box are considered, the lower edge of the plastic mold box is designed into an overhanging thick edge structure, the thickness of the lower edge is generally 30mm, a horizontal section is at least 30mm for overhanging an excessive arc section, and the lower edge lining angle steel is prized for satisfying the form removal. Therefore, the forming bottom surface of the die box and the surface layer of the base layer template are not on the same plane, the surface layer of the base layer template needs to be paved to the same elevation by using wood board square materials, extruded sheets or mortar materials, and the labor and material consumption is increased. And the beam corner formed by the plastic mould box is a single arc and a single line, so that the appearance is not beautiful enough.
The outside of the wide end structure among the prior art is the cambered surface connection horizontal plane, and the reconnection face that hangs down, between two wide ends like this, can increase the height of roof beam, need mend the roof beam, highly reaching 30 millimeters of face that hangs down, will fill up flatly, needs a large amount of manpower and materials.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in providing a bottom structure of close rib diaphragm capsule, and this bottom structure need not carry out the diaphragm capsule bottom structure of beam-bottom bedding material process in diaphragm capsule installation back, and installs the packing angle steel additional, easily demolishs and protects diaphragm capsule limit foot.
The utility model discloses a following scheme realizes: the utility model provides a bottom structure of close rib diaphragm capsule, its wide end, the outer angle steel structure of lining that include the side main part lower part of diaphragm capsule, the side main part is the curb plate all around of close rib plastics diaphragm capsule, the wide end does the enlarged part of the lower part all around of side main part, the short perpendicular of connecting inclined plane or last cambered surface is in the outside at the wide end, outer angle steel structure of lining with the wide end is connected, it has a plurality of continuous arrangement's the same size to open the hole that lacks on the downside at the wide end, the punching press forms a plurality of recesses on the downside of outer angle steel structure of lining, lack the hole with the recess one-to-one.
And each groove is internally provided with a bolt which is fixedly connected with the outer lining angle steel structure and the wide bottom.
The groove is of a flanging structure.
The groove is of an obtuse angle structure, and the bolt is connected to the oblique edge of the obtuse angle structure, which is close to the inner side.
The outer lining angle steel structure is arranged on the inner side face and the lower side face of the wide bottom.
The outer lining angle steel structure is arranged on the inner side face, the outer side face and the lower side face of the wide bottom.
The lateral surface of outer lining angle steel structure is the vertical plane, the medial surface of outer lining angle steel structure is the inclined plane, the downside of outer lining angle steel structure is the plane, the recess sets up on the plane, and the medial surface and the downside at the wide end are equipped with inside lining angle steel structure, inside lining angle steel structure is the right angle shape structure.
The outer side surface of the wide bottom is an arc surface or an inclined surface connected with a short vertical surface, and the short vertical surface is positioned at the lower end of the arc surface or the inclined surface.
The inside lining angle steel structure with the downside of outer lining angle steel structure is connected, inside lining angle steel structure with outer lining angle steel structure is integrated into one piece structure.
The groove is located inside the gap hole after being formed in a punching mode.
The utility model has the advantages that:
1. the utility model relates to a dense rib diaphragm capsule's of bottom structure's dense rib diaphragm capsule wide bottom lateral surface is cambered surface or inclined plane connection vertical plane, and the vertical plane is located the lower extreme of cambered surface or inclined plane to according to the requirement of reinforcing bar protective layer, reduce the height of vertical plane as far as possible, the height of vertical plane is less than 12 millimeters, does not have the horizontal plane, need not fill up the bottom of the beam, and can form the lines, increase pleasing to the eye degree, when using manpower and materials costs, accord with the protective range of reinforcing bar;
2. the bottom structure of the ribbed die box is provided with an outer lining angle steel structure and an inner lining angle steel structure which are both right-angle structures and are integrally formed, so that a wide bottom can be fully protected;
3. the utility model discloses a plurality of grooves are formed by punching the lower side surface of an outer lining angle steel structure of the bottom structure of a multi-ribbed die box, and the grooves are positioned inside the holes, thereby improving the stability of the angle steel structure;
4. the utility model discloses a plurality of grooves are formed by punching the lower side surface of an outer lining angle steel structure of a bottom structure of a multi-ribbed die box, and the protection of the connection of the angle steel structure and a wide bottom is improved by connecting the screw through the elliptical hole of the groove and the wide bottom;
5. the utility model relates to an arc-shaped connection outer lining angle steel structure of a wide bottom of a multi-ribbed die box of a bottom structure of the multi-ribbed die box, wherein the outer side surface is of a vertical structure, and the height of the vertical side is reduced according to the requirement of a reinforcing steel bar protection layer, so that fillers at the bottom of a beam can be eliminated;
6. the utility model relates to a bottom structure of close rib diaphragm capsule is equipped with outer lining angle steel structure, is integrative stamping forming and adds welded thin steel structure, can fully protect the wide end of diaphragm capsule.
Drawings
Fig. 1 is a schematic front sectional view of the embodiment 1.
Fig. 2 is an enlarged schematic view of a portion a in fig. 1.
Fig. 3 is a schematic front sectional view of the embodiment 2.
Fig. 4 is an enlarged schematic view of a portion a in fig. 3.
Fig. 5 is a schematic bottom view of the outer lining angle structure and the inner lining angle structure.
In the figure: 1 is the side main part, 2 is outer lining angle steel structure, 3 is close rib plastics diaphragm capsule, 4 is wide end, 5 for lacking the hole, 6 is the recess, 7 is the bolt, 8 is inside lining angle steel structure.
Detailed Description
The present invention will be further described with reference to fig. 1-5, but the scope of the present invention is not limited to the description.
In which like parts are designated by like reference numerals. It is noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component, and the drawings are in greatly simplified form and employ non-precise ratios, merely for the purpose of facilitating and distinctly aiding in the description of the embodiments of the present invention.
In the following description, for purposes of clarity, not all features of an actual implementation are described, well-known functions or constructions are not described in detail since they would obscure the invention with unnecessary detail, it being understood that in the development of any actual embodiment, numerous implementation details must be set forth in order to achieve the developer's specific goals, such as compliance with system-related and business-related constraints, changing from one implementation to another, and it being recognized that such development efforts may be complex and time consuming, but would nevertheless be a routine undertaking for those of ordinary skill in the art.
Example 1: the utility model provides a bottom structure of close rib diaphragm capsule, its wide end 4, the outer lining angle steel structure 2 of 1 lower part of side main part including the diaphragm capsule, side main part 1 is the curb plate all around of close rib plastics diaphragm capsule 3, and wide end 4 is the enlarged part of the lower part all around of side main part 1, its characterized in that: outer lining angle steel structure 2 is connected with wide end 4, and it has a plurality of continuous arrangement's the same size to open on the downside of wide end 4 to lack hole 5, and a plurality of recesses 6 are formed to the punching press on outer lining angle steel structure 2's the downside, and lack hole 5 and recess 6 one-to-one.
And a bolt 7 is arranged in each groove 6, and the bolt 7 is fixedly connected with the outer lining angle steel structure 2 and the wide bottom 4.
The groove 6 is of a flanging structure.
The groove 6 is of an obtuse angle structure, and the bolt 7 is connected to the oblique edge of the obtuse angle structure close to the inner side.
The outer lining angle steel structure 2 is arranged on the inner side face, the outer side face and the lower side face of the wide bottom 4.
The lateral surface of outer lining angle steel structure 2 is the vertical plane, and the medial surface of outer lining angle steel structure 2 is the inclined plane, and the downside of outer lining angle steel structure 2 is the plane, and recess 6 sets up on the plane, and the medial surface and the downside of wide end 4 are equipped with inside lining angle steel structure 8, and inside lining angle steel structure 8 is the right angle shape structure.
The outer side surface of the wide bottom 4 is an arc surface or an inclined surface connected with a vertical surface, and the vertical surface is positioned at the lower end of the arc surface or the inclined surface.
Inside lining angle steel structure 8 is connected with the downside of outer lining angle steel structure 2, and inside lining angle steel structure 8 and outer lining angle steel structure 2 are integrated into one piece structure.
The groove 6 is positioned inside the notch 5 after being punched and formed.
Example 2: the utility model provides a bottom structure of close rib diaphragm capsule, its wide end 4, the outer lining angle steel structure 2 of 1 lower part of side main part including the diaphragm capsule, side main part 1 is the curb plate all around of close rib plastics diaphragm capsule 3, and wide end 4 is the enlarged part of the lower part all around of side main part 1, its characterized in that: outer lining angle steel structure 2 is connected with wide end 4, and it has a plurality of continuous arrangement's the same size to open on the downside of wide end 4 to lack hole 5, and a plurality of recesses 6 are formed to the punching press on outer lining angle steel structure 2's the downside, and lack hole 5 and recess 6 one-to-one.
And a bolt 7 is arranged in each groove 6, and the bolt 7 is fixedly connected with the outer lining angle steel structure 2 and the wide bottom 4.
The groove 6 is of a flanging structure.
The groove 6 is of an obtuse angle structure, and the bolt 7 is connected to the oblique edge of the obtuse angle structure close to the inner side.
The outer lining angle steel structure 2 is arranged on the inner side surface and the lower side surface of the wide bottom 4.
The medial surface of outer lining angle steel structure 2 is the inclined plane, and the downside of outer lining angle steel structure 2 is the plane, and recess 6 sets up on the plane, and the medial surface and the downside of wide end 4 are equipped with inside lining angle steel structure 8, and inside lining angle steel structure 8 is the right angle shape structure.
The outer side surface of the wide bottom 4 is an arc surface or an inclined surface connected with a short vertical surface, and the short vertical surface is positioned at the lower end of the arc surface or the inclined surface.
Inside lining angle steel structure 8 is connected with the downside of outer lining angle steel structure 2, and inside lining angle steel structure 8 and outer lining angle steel structure 2 are integrated into one piece structure.
The groove 6 is positioned inside the notch 5 after being punched and formed.
Although the invention has been shown and described in detail with respect to the preferred embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. The utility model provides a bottom structure of close rib diaphragm capsule, its wide end (4), outer lining angle steel structure (2) that include side main part (1) lower part of diaphragm capsule, side main part (1) is the curb plate all around of close rib plastics diaphragm capsule (3), wide end (4) do the enlarged portion of the lower part all around of side main part (1), its characterized in that: the outer side surface of the wide bottom (4) is connected with a short vertical surface under an arc surface or an inclined surface, and the outer lining angle steel structure (2) is connected with the wide bottom (4).
2. A bottom structure of a multi-ribbed mold box as claimed in claim 1, wherein: open on the downside of wide end (4) and have a plurality of continuous ranging's the same size lack hole (5), the punching press forms a plurality of recesses (6) on the downside of outer lining angle steel structure (2), lack hole (5) with recess (6) one-to-one.
3. A bottom structure of a multi-ribbed mold box as claimed in claim 2, wherein: each groove (6) is internally provided with a bolt (7), and the bolts (7) are fixedly connected with the outer lining angle steel structure (2) and the wide bottom (4).
4. A bottom structure of a multi-ribbed mold box as claimed in claim 2, wherein: the groove (6) is of a partially connected flanging structure.
5. A bottom structure of a multi-ribbed mold box as claimed in claim 3, wherein: the groove (6) is of an obtuse angle structure, and the bolt (7) is connected to the oblique edge of the obtuse angle structure, which is close to the inner side.
6. A bottom structure of a multi-ribbed mold box as claimed in claim 2, wherein: the outer lining angle steel structure (2) is arranged on the inner side face and the lower side face of the wide bottom (4).
7. A bottom structure of a multi-ribbed mold box as claimed in claim 1, wherein: the outer lining angle steel structure (2) is arranged on the inner side face, the outer side face and the lower side face of the wide bottom (4).
8. A bottom structure of a multi-ribbed die box as claimed in claim 6, wherein: the lateral surface of outer lining angle steel structure (2) is the vertical plane, the medial surface of outer lining angle steel structure (2) is the inclined plane, the downside of outer lining angle steel structure (2) is the plane, recess (6) set up on the plane, and the medial surface and the downside of wide end (4) are equipped with inside lining angle steel structure (8), inside lining angle steel structure (8) are right angle shape structure.
9. A bottom structure of a multi-ribbed mold box as set forth in claim 8, wherein: inside lining angle steel structure (8) with the downside of outer lining angle steel structure (2) is connected, inside lining angle steel structure (8) with outer lining angle steel structure (2) are the integrated into one piece structure.
10. A bottom structure of a multi-ribbed mold box as claimed in claim 2, wherein: the groove (6) is formed by punching and then is positioned inside the gap hole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920678368.1U CN210598123U (en) | 2020-03-02 | 2020-03-02 | Bottom structure of multi-ribbed die box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920678368.1U CN210598123U (en) | 2020-03-02 | 2020-03-02 | Bottom structure of multi-ribbed die box |
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| CN210598123U true CN210598123U (en) | 2020-05-22 |
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| CN201920678368.1U Active CN210598123U (en) | 2020-03-02 | 2020-03-02 | Bottom structure of multi-ribbed die box |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111395620A (en) * | 2020-04-22 | 2020-07-10 | 重庆弗洛思节能科技有限公司 | Construction method of dense-rib floor system with reusable mold box |
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2020
- 2020-03-02 CN CN201920678368.1U patent/CN210598123U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111395620A (en) * | 2020-04-22 | 2020-07-10 | 重庆弗洛思节能科技有限公司 | Construction method of dense-rib floor system with reusable mold box |
| CN111395620B (en) * | 2020-04-22 | 2022-01-28 | 重庆海申应用技术研究院有限公司 | Construction method of dense-rib floor system with reusable mold box |
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