CN201037282Y

CN201037282Y - Building carrying plate

Info

Publication number: CN201037282Y
Application number: CNU2007200507897U
Authority: CN
Inventors: 余伟健
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-04-26
Filing date: 2007-04-26
Publication date: 2008-03-19
Anticipated expiration: 2017-04-26

Abstract

The utility model discloses a floor plate, aiming to provide a floor plate which can save reinforcing steel bars and has strong bonding force with concrete. The utility model comprising a bedplate (1), a I fastening edge (2) and a II fastening edge (3) on the two sides respectively, a plurality of contractive ribs (4) which are arranged on the bedplate(1) at intervals; the I fastening edge (2) and a II fastening edge (3) are matched with each other; the ribs (4) comprise tow vertical ribs (41), a top face (42) and tow transitional parts (43), wherein the two vertical ribs (41) are contracting from up tow down; the top face (42) is a panel widened horizontally; the two transitional parts (43) are connected with the vertical ribs (41) and the top face (42) respectively. The transitional parts (43) are long circular hole shaped. The utility model is widely used in the construction structure field.

Description

Floor support plate

Technical field

The utility model relates to a kind of floor support plate for building.

Background technology

In recent years, along with the development of highrise building, steel one concrete combined board obtains promotion and application day by day.So-called compoboard is to make full use of steel and concrete material and design feature to unite and become a whole and cooperative a kind of form of structure, and using more at present is the profiled sheet compoboard.The profiled sheet compoboard is a kind of ten minutes reasonable structure form, it can be by its residing position of each building block and characteristics, give full play to steel tension and the good advantage of concrete compressive property, and have good seismic resistance, workability, during this structure is widely used in building both at home and abroad at present.Compare with the ordinary reinforced concrete floor, profiled steel sheet combination floor (being floor support plate) possesses following advantage: the floor support plate profiled sheet can be used as the permanent template of cast-in-situ concrete, so just save operation such as installation and stripping in the construction, thereby saved time and labour; After the floor support plate profiled sheet installs, can be used as operation platform and use, owing to needn't use interim support, also do not influence the work on one deck construction plane down simultaneously; The end muscle that the floor support plate profiled sheet can be used as floor uses, and has reduced the workload of installing plate muscle; Adopt the floor support plate profiled sheet can reduce the floorslab concrete consumption, the floor of minimizing is conducted oneself with dignity and can be reduced the size on beam, post and basis again accordingly, has improved the overall performance of structure; The flank of floor support plate profiled sheet can be placed hydroelectric line, thereby deck and pipeline are integrated, and has strengthened floor height indirectly or has reduced building height, brings flexibility to architectural design; In the construction stage, the continuously lateral that the floor support plate profiled sheet can be used as girder steel supports, and has improved the monolithic stability bearing capacity of girder steel; In operational phase, the resistance to overturning of girder steel and the local stability of top flange have been improved.More than several advantages can shorten the engineering time to a large extent, obtain good economic benefit.

Mostly existing profiled sheet floor support plate is the contour plate through the moulding of multi-pass integral roll extrusion, mostly structure is to be provided with locking edge so that be connected to each other between the polylith floor support plate in its both sides, section is provided with the type rib to strengthen floor support plate and concrete bond strength and then to strengthen the composite floor stability of structure therein, mostly existing type rib is closed type rib or open-type rib, open-type rib bottom has bigger opening, and type rib end face is less, big inadequately between end face and the upright rib with concrete adhesion, in addition, no matter be that opening or closed type rib still need be arranged the reinforcing bar of anti-malleation moment of flexure in compoboard in concrete.

The utility model content

Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, and a kind of reinforcing bar and floor support plate strong with the concrete adhesion saved is provided.

The technical scheme that the utility model adopted is: the utility model comprises the I locking edge of base plate, both sides and II locking edge, several are arranged at intervals at the reducing type rib on described base plate top, described I locking edge and described II locking edge are suitable, described type rib comprises two upright ribs, end face, two transition parts, two described upright ribs from up to down form reducing, described end face is the horizontal plane of lateral widening, two described transition parts connect two described upright ribs and described end face respectively, and it is oval poroid that described transition part is.

Described I locking edge comprises I stile, I top margin, I crimp, described II locking edge comprises II stile, II top margin, II crimp, described I stile, described II stile parallel with two upright ribs respectively, and described I top margin, described I crimp are suitable with described II top margin, described II crimp respectively.

Described base plate is provided with some reinforcing ribs along its length.

Be respectively equipped with several stamped bumps on described upright rib, described end face, described I stile, the described II stile.

The beneficial effects of the utility model are: because type rib described in the utility model comprises two upright ribs, end face, two transition parts, two described upright ribs from up to down form reducing, described end face is the horizontal plane of lateral widening, two described transition parts connect two described upright ribs and described end face respectively, it is oval poroid that described transition part is, therefore, the described end face of described transition part (being coupling part between described upright rib and the described end face) and lateral widening can replace the reinforcing bar of anti-malleation moment of flexure, reduced the consumption of reinforcing bar, this structure makes described type rib and concrete contact area increase simultaneously, floor support plate and concrete binding ability strengthen, thereby strengthened the composite floor stability of structure, so the utility model is saved reinforcing bar and strong with the concrete adhesion;

Because I locking edge described in the utility model comprises I stile, I top margin, I crimp, described II locking edge comprises II stile, II top margin, II crimp, described I stile, described II stile parallel with two upright ribs respectively, described I top margin, described I crimp are suitable with described II top margin, described II crimp respectively, a plurality of floor support plates snap together described I locking edge and described II locking edge when connecting, and the part that fastens is consistent with the shape of described type rib, to reach and described type rib identical functions, so the utility model fastening part intensity is big, structural stability is good;

Because base plate described in the utility model is provided with some reinforcing ribs along its length, be respectively equipped with several stamped bumps on described upright rib, described end face, described I stile, the described II stile, described reinforcing rib and described stamped bumps all can strengthen intensity of the present utility model, so the utility model bulk strength is bigger.

Description of drawings

Fig. 1 is a section structure schematic diagram of the present utility model;

Fig. 2 is the vertical view of floor support plate shown in Figure 1.

The specific embodiment

As Fig. 1, shown in Figure 2, floor support plate described in the utility model is by the contour plate of steel plate through the moulding of multi-pass integral roll extrusion, comprise base plate 1, the I locking edge 2 of both sides and II locking edge 3, two reducing type ribs 4 that are arranged at intervals at described base plate 1 top, described I locking edge 2 and described II locking edge 3 are suitable, described base plate 1 is provided with some reinforcing ribs 11 along its length, be used to strengthen the intensity and the resistance to deformation recovery capacity of described base plate 1, described ribs 11 is an arc, described type rib 4 comprises two upright ribs 41, end face 42, two transition parts 43, two described upright ribs 41 from up to down form reducing, described end face 42 is the horizontal plane of lateral widening, two described transition parts 43 connect two described upright ribs 41 and described end face 42 respectively, described transition part 43 is oval poroid, described I locking edge 2 comprises I stile 21, I top margin 22, I crimp 23, described II locking edge 3 comprises II stile 31, II top margin 32, II crimp 33, described I stile 21, described II stile 31 parallels with two upright ribs 41 respectively, described I top margin 22, described I crimp 23 respectively with described II top margin 32, described II crimp 33 is suitable, described upright rib 41, described end face 42, described I stile 21, be respectively equipped with several stamped bumps 6 on the described II stile 31.

The utility model can be widely used in building structure field.

Claims

1. floor support plate, comprise base plate (1), the I locking edge (2) of both sides and II locking edge (3), several are arranged at intervals at the reducing type rib (4) on described base plate (1) top, described I locking edge (2) is suitable with described II locking edge (3), it is characterized in that: described type rib (4) comprises two upright ribs (41), end face (42), two transition parts (43), two described upright ribs (41) from up to down form reducing, described end face (42) is the horizontal plane of lateral widening, two described transition parts (43) connect two described upright ribs (41) and described end face (42) respectively, and described transition part (43) is oval poroid.

2. floor support plate according to claim 1, it is characterized in that: described I locking edge (2) comprises I stile (21), I top margin (22), I crimp (23), described II locking edge (3) comprises II stile (31), II top margin (32), II crimp (33), described I stile (21), described II stile (31) parallel with two upright ribs (41) respectively, and described I top margin (22), described I crimp (23) are suitable with described II top margin (32), described II crimp (33) respectively.

3. floor support plate according to claim 1 is characterized in that: described base plate (1) is provided with some reinforcing ribs (11) along its length.

4. floor support plate according to claim 1 is characterized in that: described upright rib (41), described end face (42), described I stile (21), II stile are respectively equipped with several stamped bumps (6) on described (31).