CN213952667U - Hollow box body device for super-thick hollow floor slab - Google Patents
Hollow box body device for super-thick hollow floor slab Download PDFInfo
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- CN213952667U CN213952667U CN202022922947.1U CN202022922947U CN213952667U CN 213952667 U CN213952667 U CN 213952667U CN 202022922947 U CN202022922947 U CN 202022922947U CN 213952667 U CN213952667 U CN 213952667U
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Abstract
The utility model discloses a hollow box device for super thick hollow floor, including the skeleton that is the cuboid, be used for carrying out the closing plate of shutoff with the skeleton surface, the skeleton includes the arris muscle that is located the skeleton edge, the apex angle that adjacent arris muscle interconnect, the first strengthening rib mechanism that is located the inside of skeleton and is used for connecting two apex angles, the second strengthening rib mechanism that is located the side of skeleton and is used for connecting two adjacent arris muscle, the utility model discloses simple structure cuboid skeleton is big to be set up, makes the structure firm, and anti deformability is strong, adopts the closing plate to carry out the shutoff with the surface of skeleton, and difficult hourglass thick liquid and buoyancy are little, adopts on-the-spot waste material can accomplish the preparation of skeleton, practices thrift the project cost; the prefabricated factory in advance is not needed, the manufacture is flexible, and the efficiency is high.
Description
Technical Field
The utility model relates to a construction technical field, concretely relates to hollow box device for super thick hollow floor.
Background
With the development of society, especially the progress of science and technology, the rapid development of social productivity is greatly promoted, the life of people is greatly improved, especially, a lot of high bamboo shoots are pulled out like cloud buildings like the bamboo shoots in spring after rain, and the development pace of socialization process is greatly driven.
With the increasing demands of the use functions of buildings, structural systems with large span, large load, large bay and partition walls can be arbitrarily divided, and hollow floor structures are born under the background. The hollow floor slab structure is through forming permanent hole heart in the inboard, obtains great hollow rate and alleviates the structure dead weight, and the hollow box of traditional hollow floor slab adopts the hollow box of aluminum alloy, and the hollow box structure of aluminum alloy material is insecure, yielding, receives the vibrating spear influence easily to cause the hollow box of aluminum alloy to perforate when concreting, causes to leak thick liquid, and partial mortar carries out in the hollow box of aluminum alloy for the floor slab dead weight increases, can't reach the effect of hollow floor slab.
Therefore, it is a problem to be studied to provide a hollow box device for ultra-thick hollow floor slab with a firm structure, strong deformation resistance and difficult perforation.
Disclosure of Invention
The utility model aims at providing a sound construction, the resistance to deformation ability is strong, is difficult for fenestrate hollow box device that is used for super thick hollow floor.
The purpose of the utility model is realized like this:
the utility model provides a hollow box device for super thick hollow floor, is the skeleton of cuboid, is used for carrying out the board of closing up of shutoff with the skeleton surface including the shape, the skeleton is including the arris muscle that is located the skeleton edge, adjacent arris muscle interconnect's apex angle, be located the inside of skeleton and be used for connecting the first strengthening rib mechanism of two apex angles, be located the side of skeleton and be used for connecting the second strengthening rib mechanism of two adjacent arris muscle.
The first reinforcing rib mechanism comprises a first diagonal supporting rib used for connecting opposite vertex angles of the framework and a second diagonal supporting rib used for connecting opposite corners on the side face of the framework.
Second strengthening rib mechanism is including being located the side of skeleton and being used for connecting a plurality of side brace rod of two adjacent arris muscle, and a plurality of side brace rod upper right are the level setting in proper order to lower, and two adjacent side brace rods are parallel to each other, and the distance between two adjacent side brace rods is 300~350 mm.
The edge ribs and the first diagonal bracing ribs are all steel bars with the diameter of 10mm, and the second diagonal bracing ribs are steel bars with the diameter of 8 mm.
The side support rib adopts a steel bar with the diameter of 8 mm.
The arris muscle is twelve, the apex angle is eight, and eight apex angles include first apex angle, the second apex angle that is located first apex angle right side, the third apex angle that is located first apex angle rear side, the fourth apex angle that is located third apex angle right side, the fifth apex angle that is located under the first apex angle, the sixth apex angle that is located fifth apex angle right side, the seventh apex angle that is located fifth apex angle rear side, the eighth apex angle that is located seventh apex angle right side in proper order.
Has the positive and beneficial effects that: the utility model has simple structure, the cuboid framework is arranged big, the structure is firm, the anti-deformation capability is strong, the outer surface of the framework is blocked by adopting the closing plate, the slurry is not easy to leak, the buoyancy is small, the framework can be manufactured by adopting on-site waste materials, and the project cost is saved; the prefabricated factory in advance is not needed, the manufacture is flexible, and the efficiency is high.
Drawings
FIG. 1 is a schematic structural view of the framework of the present invention;
FIG. 2 is a schematic structural view of the closing plate of the present invention after the framework is sealed;
in the figure, the following steps are carried out: the corner rib 1, the first diagonal bracing rib 2, the second diagonal bracing rib 3, the side bracing rib 4, the first apex angle 5, the second apex angle 6, the third fixed angle 7, the fourth apex angle 8, the fifth apex angle 9, the sixth apex angle 10, the seventh apex angle 11, the closing plate 12.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
Example 1
As shown in figures 1 and 2, the hollow box body device for the ultra-thick hollow floor slab comprises a cuboid framework, a closing plate 12, a first reinforcing rib mechanism and a second reinforcing rib mechanism, wherein the closing plate 12 is welded and fixed with the outer surface of the framework, the framework is sealed by the closing plate 12, mortar is prevented from leaking into the framework and the weight of the hollow floor slab is increased, the framework comprises rib ribs 1 located on edges of the framework, mutually connected vertex angles of adjacent rib ribs 1, first reinforcing rib mechanisms located inside the framework and used for connecting the two vertex angles, and second reinforcing rib mechanisms located on the side faces of the framework and used for connecting the two adjacent rib ribs 1, the rib ribs 1 are twelve, the end portions of the two adjacent rib ribs 1 are welded and fixed, the eight vertex angles are eight, and the eight vertex angles sequentially comprise a first vertex angle 5, a second vertex angle 6 located on the right side of the first vertex angle and a third vertex angle 7 located on the rear side of the first vertex angle 5, A fourth vertex angle 8 located on the right side of the third vertex angle 7, a fifth vertex angle 9 located directly below the first vertex angle 5, a sixth vertex angle 10 located on the right side of the fifth vertex angle 9, a seventh vertex angle 11 located on the rear side of the fifth vertex angle 9, and an eighth vertex angle located on the right side of the seventh vertex angle 11.
The first reinforcing rib mechanism comprises a first diagonal support rib 2 used for connecting opposite vertex angles of the framework and a second diagonal support rib 3 used for connecting opposite corners on the side face of the framework, the ridge rib 1 and the first diagonal support rib 2 are both made of steel bars with the diameter of 10mm, the second diagonal support rib 3 is made of steel bars with the diameter of 8mm, the end part of the first diagonal support rib 2 is welded and fixed with the opposite vertex angles of the framework, four second diagonal support ribs 2 are arranged, the four first diagonal support ribs are respectively a second diagonal support rib 2 connected with a first vertex angle 5 and an eighth vertex angle, a second diagonal support rib 2 connected with a second diagonal 6 and a seventh vertex angle 11, a second diagonal support rib 2 connected with a third vertex angle 7 and a sixth vertex angle 10 and a second diagonal support rib 2 connected with a fourth vertex angle 8 and a fifth vertex angle 9, the end part of the second diagonal support rib 3 is welded and fixed with the vertex angles of the framework, the second diagonal bracing ribs are arranged in twelve numbers, namely, two second diagonal bracing ribs 3 are arranged on each side face of the framework, and the second diagonal bracing ribs 3 on each side face of the framework are mutually crossed and welded and fixed.
Second strengthening rib mechanism is including being located the side of skeleton and being used for connecting a plurality of side brace rod 4 of two adjacent arris muscle 1, and a plurality of side brace rod 4 upper right are the level setting in proper order down, and two adjacent side brace rod 4 are parallel to each other, and the distance between two adjacent side brace rod 4 is 300mm, and the both ends of side brace rod 4 are respectively with arris muscle 1 welded fastening, and the internal surface of side brace rod 4 and the surface welded fastening of second diagonal brace rod 3, side brace rod 4 adopts the reinforcing bar that the diameter is 8 mm.
The preparation method comprises the following steps: at first according to design drawing on-the-spot unloading diameter 1 twelve ribs that are 10mm, the diameter is 2 four first diagonal brace bars of 10mm, and the diameter is 3 twelve of 8mm second diagonal brace bars, and the diameter is 4 a plurality of 8mm side brace bars, four kinds of reinforcing bars, the whole box part of welding completion next has following five steps to operate: the first step is as follows: taking a spare material with the diameter of 10mm and welding the spare material into a framework twelve-path rib 1; the second step is that: welding a pair of first diagonal support ribs 2 with the diameter of 10mm on the basis of the first step;
the third step: on the basis of the second step, according to six surfaces of the box body, each surface is cross-welded by second diagonal support ribs 3 with the diameter of 8 mm; the fourth step: on the basis of the third step, according to the size of six surfaces of the box body, the edge ribs 1 parallel to the upper surface or the edge ribs 1 on the lower surface and the edge ribs 1 vertical to the vertical direction are sequentially welded with the side surface support ribs 4 with the diameter of 8mm according to the distance of 300 mm; the fifth step: respectively welding and blocking six surfaces of the framework by using the quick and easy closing plates 12 on the basis of the fourth step; the above work is completed and the hollow floor slab can be installed.
Example 2
As shown in figures 1 and 2, the hollow box body device for the ultra-thick hollow floor slab comprises a cuboid framework, a closing plate 12, a first reinforcing rib mechanism and a second reinforcing rib mechanism, wherein the closing plate 12 is welded and fixed with the outer surface of the framework, the framework is sealed by the closing plate 12, mortar is prevented from leaking into the framework and the weight of the hollow floor slab is increased, the framework comprises rib ribs 1 located on edges of the framework, mutually connected vertex angles of adjacent rib ribs 1, first reinforcing rib mechanisms located inside the framework and used for connecting the two vertex angles, and second reinforcing rib mechanisms located on the side faces of the framework and used for connecting the two adjacent rib ribs 1, the rib ribs 1 are twelve, the end portions of the two adjacent rib ribs 1 are welded and fixed, the eight vertex angles are eight, and the eight vertex angles sequentially comprise a first vertex angle 5, a second vertex angle 6 located on the right side of the first vertex angle and a third vertex angle 7 located on the rear side of the first vertex angle 5, A fourth vertex angle 8 located on the right side of the third vertex angle 7, a fifth vertex angle 9 located directly below the first vertex angle 5, a sixth vertex angle 10 located on the right side of the fifth vertex angle 9, a seventh vertex angle 11 located on the rear side of the fifth vertex angle 9, and an eighth vertex angle located on the right side of the seventh vertex angle 11.
The first reinforcing rib mechanism comprises a first diagonal support rib 2 used for connecting opposite vertex angles of the framework and a second diagonal support rib 3 used for connecting opposite corners on the side face of the framework, the ridge rib 1 and the first diagonal support rib 2 are both made of steel bars with the diameter of 10mm, the second diagonal support rib 3 is made of steel bars with the diameter of 8mm, the end part of the first diagonal support rib 2 is welded and fixed with the opposite vertex angles of the framework, four second diagonal support ribs 2 are arranged, the four first diagonal support ribs are respectively a second diagonal support rib 2 connected with a first vertex angle 5 and an eighth vertex angle, a second diagonal support rib 2 connected with a second diagonal 6 and a seventh vertex angle 11, a second diagonal support rib 2 connected with a third vertex angle 7 and a sixth vertex angle 10 and a second diagonal support rib 2 connected with a fourth vertex angle 8 and a fifth vertex angle 9, the end part of the second diagonal support rib 3 is welded and fixed with the vertex angles of the framework, the second diagonal bracing ribs are arranged in twelve numbers, namely, two second diagonal bracing ribs 3 are arranged on each side face of the framework, and the second diagonal bracing ribs 3 on each side face of the framework are mutually crossed and welded and fixed.
Second strengthening rib mechanism is including being located the side of skeleton and being used for connecting a plurality of side brace rod 4 of two adjacent arris muscle 1, and a plurality of side brace rod 4 upper right are the level setting in proper order down, and two adjacent side brace rod 4 are parallel to each other, and the distance between two adjacent side brace rod 4 is 350mm, and the both ends of side brace rod 4 are respectively with arris muscle 1 welded fastening, and the internal surface of side brace rod 4 and the surface welded fastening of second diagonal brace rod 3, side brace rod 4 adopts the reinforcing bar that the diameter is 8 mm.
The preparation method comprises the following steps: at first according to design drawing on-the-spot unloading diameter 1 twelve ribs that are 10mm, the diameter is 2 four first diagonal brace bars of 10mm, and the diameter is 3 twelve of 8mm second diagonal brace bars, and the diameter is 4 a plurality of 8mm side brace bars, four kinds of reinforcing bars, the whole box part of welding completion next has following five steps to operate: the first step is as follows: taking a spare material with the diameter of 10mm and welding the spare material into a framework twelve-path rib 1; the second step is that: welding a pair of first diagonal support ribs 2 with the diameter of 10mm on the basis of the first step;
the third step: on the basis of the second step, according to six surfaces of the box body, each surface is cross-welded by second diagonal support ribs 3 with the diameter of 8 mm; the fourth step: on the basis of the third step, according to the size of six surfaces of the box body, the edge ribs 1 parallel to the upper surface or the edge ribs 1 on the lower surface and the edge ribs 1 vertical to the vertical direction are sequentially welded with the side surface support ribs 4 with the diameter of 8mm according to the interval of 350 mm; the fifth step: respectively welding and blocking six surfaces of the framework by using the quick and easy closing plates 12 on the basis of the fourth step; the above-mentioned work can be completed and can be mounted in the hollow floor slab
The utility model has simple structure, the cuboid framework is arranged big, the structure is firm, the anti-deformation capability is strong, the outer surface of the framework is blocked by adopting the closing plate, the slurry is not easy to leak, the buoyancy is small, the framework can be manufactured by adopting on-site waste materials, and the project cost is saved; the prefabricated factory in advance is not needed, the manufacture is flexible, and the efficiency is high.
Claims (6)
1. The utility model provides a hollow box device for hollow floor of super thick which characterized in that: including the shape be the skeleton of cuboid, be used for carrying out the board of closing up of shutoff with the skeleton surface, the skeleton is including the arris muscle that is located the skeleton edge, adjacent arris muscle interconnect's apex angle, be located the inside of skeleton and be used for connecting the first strengthening rib mechanism of two apex angles, be located the side of skeleton and be used for connecting the second strengthening rib mechanism of two adjacent arris muscle.
2. The hollow case apparatus for an ultra-thick hollow floor slab as claimed in claim 1, wherein: the first reinforcing rib mechanism comprises a first diagonal supporting rib used for connecting opposite vertex angles of the framework and a second diagonal supporting rib used for connecting opposite corners on the side face of the framework.
3. The hollow case apparatus for an ultra-thick hollow floor slab as claimed in claim 1, wherein: second strengthening rib mechanism is including being located the side of skeleton and being used for connecting a plurality of side brace rod of two adjacent arris muscle, and a plurality of side brace rods are the level setting from top to bottom in proper order, and two adjacent side brace rods are parallel to each other, and the distance between two adjacent side brace rods is 300~350 mm.
4. The hollow case apparatus for an ultra-thick hollow floor slab as claimed in claim 2, wherein: the edge ribs and the first diagonal bracing ribs are all steel bars with the diameter of 10mm, and the second diagonal bracing ribs are steel bars with the diameter of 8 mm.
5. The hollow case apparatus for an ultra-thick hollow floor slab as claimed in claim 3, wherein: the side support rib adopts a steel bar with the diameter of 8 mm.
6. The hollow case apparatus for an ultra-thick hollow floor slab as claimed in claim 1, wherein: the arris muscle is twelve, the apex angle is eight, and eight apex angles include first apex angle, the second apex angle that is located first apex angle right side, the third apex angle that is located first apex angle rear side, the fourth apex angle that is located third apex angle right side, the fifth apex angle that is located under the first apex angle, the sixth apex angle that is located fifth apex angle right side, the seventh apex angle that is located fifth apex angle rear side, the eighth apex angle that is located seventh apex angle right side in proper order.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202022922947.1U CN213952667U (en) | 2020-12-08 | 2020-12-08 | Hollow box body device for super-thick hollow floor slab |
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| CN202022922947.1U CN213952667U (en) | 2020-12-08 | 2020-12-08 | Hollow box body device for super-thick hollow floor slab |
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| CN213952667U true CN213952667U (en) | 2021-08-13 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112360030A (en) * | 2020-12-08 | 2021-02-12 | 宝冶(郑州)建筑工程有限公司 | Hollow box body device for super-thick hollow floor slab and manufacturing method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112360030A (en) * | 2020-12-08 | 2021-02-12 | 宝冶(郑州)建筑工程有限公司 | Hollow box body device for super-thick hollow floor slab and manufacturing method thereof |
| CN112360030B (en) * | 2020-12-08 | 2024-08-27 | 宝冶(郑州)建筑工程有限公司 | Hollow box body device for ultra-thick hollow floor slab and manufacturing method thereof |
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