CN214833894U - Filler for hollow floor - Google Patents

Abstract

The utility model relates to a obturator for hollow superstructure aims at providing convenient processing and construction's obturator, which comprises a body, the body is the cuboid, is equipped with the chamfer angle on square and the last side above and below it, still includes the parcel layer, parcel layer laminating body sets up in the body outside and wraps up the body in the parcel layer, thereby can effectively reduce the bearing capacity that the superstructure dead weight improves the building body through the body substitution concrete that sets up to and go up the side chamfer and can make the concrete stretch along the chamfer angle downside when concreting, reach the purpose of evenly pouring.

Description

Filler for hollow floor

Technical Field

The utility model relates to a construction technical field especially relates to a obturator for hollow superstructure.

Background

The application of the hollow cage or the thin-wall box component in the cast-in-situ hollow floor can save the concrete consumption, lighten the self weight of the structure, reduce the construction cost and reduce the earthquake action; the structure can be used for realizing large bay and increasing the use area more conveniently, the height of the structure layer can be reduced under the condition of ensuring the net height of use, and the floors can be increased for houses with height limitation.

In order to facilitate construction and easy processing, the filling body for the hollow floor is provided.

Disclosure of Invention

The utility model aims to overcome the not enough of prior art, adapt to the actual needs, provide a obturator for hollow superstructure.

In order to realize the utility model discloses a purpose, the utility model discloses the technical scheme who adopts does:

the utility model discloses a building, including the body, the body is the cuboid, and it is equipped with the chamfer angle for square and side edge on the top and bottom, still includes the parcel layer, parcel layer laminating body sets up in the body outside and wraps up the body in the parcel in situ, thereby replaces the concrete through the body that sets up and can effectively reduce the superstructure dead weight and improve the bearing capacity of building body to and go up the side chamfer angle and can make the concrete stretch along the chamfer angle downside when pouring the concrete, reach the purpose of evenly pouring, still including pouring the hole, pour the hole site in the body middle part and with the inside intercommunication of body, through the hole of pouring that sets up, the concrete bottom condition can conveniently be observed to one of them, and its two conveniently vibrate, and its three conveniently pour.

The main body is made of foam or plastic or gypsum, the mass of the foam, the plastic or the gypsum is smaller than that of reinforced concrete, and the main body is arranged in the floor slab because the floor slab consists of floor slabs and bearing beams in a layer by layer, so the total mass of the floor slab is reduced, and the safety of the main body is improved.

The parcel layer is for having the mesh of better adhesion nature, has spouted the mortar layer on its parcel layer, can adhere to the mortar better through the parcel layer that sets up for during the body fuses the concrete better, thereby improve holistic intensity, again in the concrete implementation process, the mesh can be for the mesh grid.

Still including setting up in the body all around the draw-in groove at four sides middle parts, the draw-in groove semicircular in shape just to the body inboard sunken, can provide the resistance through the draw-in groove when concreting through the draw-in groove at body middle part, prevent to provide the ascending resistance of axial by the concrete in the draw-in groove on the way of pouring and pour the back to improve the intensity of this design.

The steel bar fixing device is characterized by further comprising a supporting frame arranged on the lower portion of the body, the cross section of the supporting frame is n-shaped, the supporting frame is symmetrically arranged at four corners of the body, the depth of n-shaped bayonets of the supporting frame is larger than the diameter of a steel bar, the steel bar is clamped through the n-shaped downward bayonets, and the steel bar is spaced from the main body.

The beneficial effects of the utility model reside in that:

1. through the square and the wrapping layer outside the square body, the coating can be quickly packaged and formed on site during construction;

2. the quality of foam, plastic or gypsum and the like is less than that of reinforced concrete, and because the floor is composed of floor slabs and bearing beams layer by layer and the body is arranged in the floor slabs, the total quality of the floor is reduced, and the safety is improved;

3. resistance is provided through the clamping groove, and the axial resistance is prevented from being provided by concrete in the clamping groove during pouring and after pouring, so that the strength of the design is improved.

Drawings

FIG. 1 is a schematic diagram of the principal structure of the present design;

fig. 2 is a schematic structural view of the design after a clamping groove is formed;

FIG. 3 is a partial cross-sectional view of the main structure of the design;

FIG. 4 is a schematic front view of the main structure of the present design;

FIG. 5 is a schematic front view of the longitudinally arranged rectangular filling body of the present design;

FIG. 6 is a front view of FIG. 1;

FIG. 7 is a top view of FIG. 1;

FIG. 8 is a bottom view of FIG. 1;

FIG. 9 is a perspective view of FIG. 1;

FIG. 10 is a front view of a longitudinally positioned rectangular shaped packing body;

FIG. 11 is a left side view of FIG. 9;

FIG. 12 is a top view of FIG. 9;

fig. 13 is a perspective view of fig. 9.

1. A body; 2. a wrapping layer; 3. a card slot; 4. a mortar layer; 5. a support frame; 6. and (6) pouring holes.

Detailed Description

The design is further illustrated below with reference to the figures and examples:

example 1: a filling body for a hollow floor, which is shown in figures 1-13.

Including body 1, body 1 is the cuboid, and it is equipped with the chamfer angle for square and upside edge about it, still includes parcel layer 2, parcel layer 2 laminating body 1 sets up in the body 1 outside and wraps up body 1 in parcel layer 2, thereby can effectively reduce the superstructure dead weight and improve the bearing capacity of building body through the body 1 substitute concrete that sets up to and the upside chamfer angle can make the concrete stretch along the chamfer angle downside when pouring the concrete, reach the purpose of evenly pouring, still including pouring hole 6, pour hole 6 and be located the body middle part and with the inside intercommunication of body, through the hole 6 of pouring that sets up, the concrete bottom condition can conveniently be observed to its one, its two conveniently vibrate, its three conveniently pour.

The main body 1 is made of foam or plastic or gypsum, the mass of the foam, the plastic or the gypsum is smaller than that of reinforced concrete, and the main body 1 is arranged in the floor slab because the floor slab is composed of the floor slabs and the bearing beams in a layer by layer, so the total mass of the floor slab is reduced, and the safety of the main body is improved.

For the mesh that has better adhesion, parcel layer 2 has spouted mortar layer 4 on its parcel layer 2, can adhere to mortar layer 4 better through the parcel layer 2 that sets up for body 1 fuses better among the concrete, thereby improves holistic intensity, in practical application the mesh is woven mesh.

Still including setting up in the draw-in groove 3 at four side middle parts all around of body 1, draw-in groove 3 semicircular in shape just caves in to body 1 inboard, and draw-in groove 3 through body 1 middle part can be when concreting, provides the resistance through draw-in groove 3, prevents to provide the ascending resistance of axial by the concrete in draw-in groove 3 on the way and after concreting pouring to improve the intensity of this design.

Still including setting up in the support frame 5 of body 1 lower part, 5 cross-sections of support frame are "n" type and the symmetry sets up in 1 four corners department of body and the degree of depth of its "n" type bayonet socket is greater than the diameter of reinforcing bar, blocks the reinforcing bar and makes reinforcing bar and main part 1 interval through the decurrent bayonet socket of "n" shape.

In the specific implementation process: through transporting body 1 with this design to the floor of pricking the reinforcing bar on, owing to by the main part of parcel layer 2 parcel, netted woven mesh can be better when sandblast thick liquid layer 4 provides the adhesion condition for mortar layer 4 for the great mortar layer 4 of main part surface adhesion viscosity.

Fill into the superstructure in with body 1 of this design, the support frame 5 of the downside of body 1 contacts with the reinforcing bar net of lower part this moment, because "n" shape bayonet socket degree of depth of support frame 5 is greater than the diameter of reinforcing bar, even make body 1 hold up by support frame 5 and make body 1 and reinforcing bar net interval set up, when pouring, the concrete flows to the downside along the down-right angle of body 1 upper flank, and be full of draw-in groove 3, the concrete in draw-in groove 3 becomes whole with the concrete outside body 1 this moment, thereby provide body 1 decurrent resistance, make the main part suspend in the concrete.

Example 2: a filling body for a hollow floor, see figure 5.

The body 1 may also be a longitudinally disposed cuboid.

The embodiment of the present invention discloses a preferred embodiment, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention according to the above embodiment, and make different extensions and changes, but do not depart from the spirit of the present invention, all of which are within the protection scope of the present invention.

Claims (6)

1. The utility model provides a obturator for hollow superstructure, includes the body, the body is the cuboid, and it is square and go up the side and be equipped with the chamfer angle to go up the face above and below it, still includes the parcel layer, parcel layer laminating body sets up in the body outside and wraps up the body in the parcel layer, still including pouring the hole, pour the hole site in the body middle part and with the inside intercommunication of body.

2. The filling body for a hollow floor according to claim 1, wherein: the body is made of foam or plastic or gypsum.

3. The filling body for a hollow floor according to claim 1, wherein: the wrapping layer is a mesh with good adhesiveness, and a mortar layer is sprayed on the wrapping layer.

4. The filling body for a hollow floor according to claim 3, wherein: the net is a woven net.

5. The filling body for a hollow floor according to claim 1, wherein: the clamping grooves are formed in the middle of the front side, the rear side, the left side and the right side of the body, and are semicircular and sunken towards the inner side of the body.

6. The filling body for a hollow floor according to claim 1, wherein: the steel bar support is characterized by further comprising a support frame arranged on the lower portion of the body, the cross section of the support frame is n-shaped, the support frame is symmetrically arranged at four corners of the body, and the depth of an n-shaped opening of the support frame is larger than the diameter of a steel bar.

Images