CN215054916U

CN215054916U - Concrete terrace structure

Info

Publication number: CN215054916U
Application number: CN202120507424.2U
Authority: CN
Inventors: 袁江勇
Original assignee: Jiangsu Zhenning Semiconductor Research Institute Co Ltd
Current assignee: Jiangsu Zhenning Semiconductor Research Institute Co Ltd
Priority date: 2021-03-10
Filing date: 2021-03-10
Publication date: 2021-12-07
Anticipated expiration: 2031-03-10

Abstract

The invention relates to a concrete terrace structure, which comprises a terrace structure body, wherein the terrace structure body comprises an upper concrete layer I and a lower concrete layer II, wherein the concrete layer II is horizontally provided with a grid which is provided with a supporting mechanism for suspending the grid, the supporting mechanism comprises a screw rod penetrating through the aperture of the grid, wherein the bottom end of the screw rod is provided with a supporting seat, the screw rod is also screwed with a nut positioned below the grating, the outer side of the concrete layer I is wrapped with an L-shaped plate, wherein the bottom of the horizontal end of the L-shaped plate is provided with a positioning rod which is inserted into the concrete layer II and passes through the corresponding aperture of the grating, through holes are uniformly arranged on the horizontal end of the L-shaped plate, a hook is also arranged on the inner side wall of the vertical end of the L-shaped plate, wherein be provided with the metal mesh with the couple parallel and level in the concrete layer I between the multiunit L template, and the aperture at metal mesh border is detained on corresponding couple. The invention has simple structure and convenient use.

Description

Concrete terrace structure

Technical Field

The invention relates to the technical field of terraces, in particular to a concrete terrace structure.

Background

The concrete terrace has the advantages of inorganic environment protection, fire prevention, skid resistance, firmness, durability, cost economy and the like, and is widely applied to the field of industrial and civil buildings. Along with the improvement of people to building environmental quality requirement usually, especially one deck terrace of factory building or warehouse building uses the bearing coefficient higher relatively, and during the long-time use, local terrace bed course can appear sinking, sunken even the condition of bursting apart, and the easy part of exposed lateral edge drops in addition, leads to the bottom surface unevenness, easily jolts when transporting article, and it is inconvenient also to use influence the aesthetic property.

For example, a concrete floor structure with publication number CN211774508U, which solves the above problems, has the following disadvantages, such as: 1. when the concrete I is poured, the height of the fixed beam in the concrete I is not easy to fix or adjust, and meanwhile, the horizontal state of the fixed beam is difficult to ensure by fixing the non-adjustable fixed column; 2. due to the absence of the fixing mechanism, the angle iron is easy to slide off the concrete top corner.

Disclosure of Invention

The invention aims to provide a concrete floor structure.

The technical problem of the invention is mainly solved by the following technical scheme:

a concrete terrace structure comprises a terrace structure body, wherein the terrace structure body comprises an upper concrete layer I and a lower concrete layer II, wherein the concrete layer II is horizontally provided with a grid which is provided with a supporting mechanism for suspending the grid, the supporting mechanism comprises a screw rod penetrating through the aperture of the grid, wherein the bottom end of the screw rod is provided with a supporting seat, the screw rod is also screwed with a nut positioned below the grating, the outer side of the concrete layer I is wrapped with an L-shaped plate, wherein the bottom of the horizontal end of the L-shaped plate is provided with a positioning rod which is inserted into the concrete layer II and passes through the corresponding aperture of the grating, through holes are uniformly arranged on the horizontal end of the L-shaped plate, a hook is also arranged on the inner side wall of the vertical end of the L-shaped plate, wherein be provided with the metal mesh with the couple parallel and level in the concrete layer I between the multiunit L template, and the aperture at metal mesh border is detained on corresponding couple.

Preferably, the nut diameter is larger than the grid aperture.

Preferably, the sum of the heights between the screw and the supporting seat is less than the thickness of the concrete layer II.

Preferably, the upper side wall and the lower side wall of the horizontal end of the L-shaped plate and the inner side wall of the vertical end of the L-shaped plate are both of frosted structures.

Preferably, the diameter of the positioning rod is smaller than the aperture of the grating, and the length of the positioning rod is smaller than the thickness of the concrete layer II.

The invention has the beneficial effects that: when the invention is used, the grating can be driven to move up and down on the screw rod in a nut rotating mode, further changing the height of the concrete layer II so that the height of the internal grating of the concrete layer II after pouring meets the production requirement, and the concrete can pass through the through hole to be bonded and fixed with the top end surface of the concrete layer II when the concrete layer I is poured through the through hole, further the L-shaped plates are poured, fixed and locked on the concrete layer I and the concrete layer II and are not easy to slide, meanwhile, after the L-shaped plate is arranged on the top end surface of the concrete layer II, the positioning rod is inserted into the corresponding grid aperture, the L-shaped plate is prevented from sliding on the top end surface of the concrete layer II in a mode that the positioning rod is hung by the grid aperture, so that the L-shaped plate is movably fixed on the concrete layer II, and then, pouring a concrete layer I on the top end surface of the concrete layer II among the plurality of groups of L-shaped plates.

Drawings

FIG. 1 is a schematic structural view of the present invention;

figure 2 is a top view of the L-shaped panel of the present invention.

In the figure: 1. concrete layer I, 2, concrete layer II, 3, grid, 4, supporting mechanism, 41, screw rod, 42, supporting seat, 43, nut, 5, L template, 6, locating lever, 7, couple, 8, metal mesh.

Detailed Description

The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings 1-2.

The utility model provides a concrete terrace structure, includes terrace structure body, terrace structure body is including concrete layer I1 that is located the top and the concrete layer II2 that is located the below, and wherein the level is provided with grid 3 in concrete layer II2 in order to strengthen its bulk strength after pouring to be provided with on grid 3 with its unsettled supporting mechanism 4, supporting mechanism 4 is including the screw rod 41 that passes grid 3 aperture, and wherein the screw rod 41 bottom is provided with supporting seat 42, and the nut 43 that still the spiro union has and is located grid 3 below on the screw rod 41.

When the combined type concrete layer II2 is used, the nut 43 can be rotated to drive the grating 3 to move up and down on the screw rod 41, the height of the combined type concrete layer II2 is changed, the height of the inner grating 3 after the concrete layer II2 is poured meets production requirements, the nut 43 is larger than the aperture of the grating 3, so that the combined type concrete layer II 3526 cannot penetrate through the aperture of the grating 3, the grating 3 can be effectively supported, meanwhile, the height sum between the screw rod 41 and the supporting seat 42 is smaller than the thickness of the concrete layer II2, the combined type concrete layer II 3526 cannot be exposed outside the concrete layer II2 to affect the installation and use of other components, the aperture of the grating 3 is convenient for the concrete to flow down through the aperture of the concrete layer II2 when the concrete layer II2 is poured, and the grating 3 is prevented from blocking the circulation of the concrete on the upper side and the lower side.

Concrete layer I1 outside parcel has L template 5, wherein L template 5 horizontal end bottom is provided with inserts in concrete layer II2 and passes the locating lever 6 that corresponds 3 apertures of grid, and the upper and lower both sides wall of L template 5 horizontal end and the vertical end inside wall of L template 5 are dull polish structure, strengthen the frictional force between L template 5 and concrete layer I1 and the concrete layer II2 through this design, and then reach and promote its steadiness each other, it can effectually prevent L template landing to pour concrete layer I1 and concrete layer II2 of fixing on L template 5 terminal surface simultaneously, make L template 5 can play the purpose on protection terrace structure body top edge.

In the embodiment, through holes are uniformly arranged at the horizontal end of the L-shaped plate 5, so that concrete can pass through the through holes to be bonded and fixed with the top end surface of the concrete layer II2 when the concrete layer I1 is poured, further, the L-shaped plate 5 is poured, fixed and locked on the concrete layer I1 and the concrete layer II2 and is not easy to slide, meanwhile, after the L-shaped plate 5 is arranged on the top end surface of the concrete layer II2, the positioning rod 6 is inserted into the corresponding aperture of the grille 3, the concrete layer II2 right above the aperture of the part of the grille 3 is hollowed out to be provided with a channel for the positioning rod 6 to pass through, the L-shaped plate 5 is prevented from sliding on the top end surface of the concrete layer II2 in a mode that the positioning rod 6 is hung by the aperture of the grille 3, so that the L-shaped plate 5 is movably fixed on the concrete layer II2, and then, pouring a concrete layer I1 on the top end surface of the concrete layer II2 between the multiple groups of L-shaped plates 5.

As shown in fig. 1, hooks 7 are further arranged on the inner side wall of the vertical end of each L-shaped plate 5, wherein metal meshes 8 which are flush with the hooks 7 are arranged in the concrete layer I1 between the groups of L-shaped plates 5, and the apertures at the edges of the metal meshes 8 are buckled on the corresponding hooks 7.

Then, the metal net 8 is propped open by the hooks 7, the metal net 8 plays a role in reinforcing the overall strength of the concrete layer I1, the aperture of the metal net is convenient for the concrete to pass through so as to pour the concrete layer I1, and the groups of L-shaped plates 5 are pulled by the metal net 8, so that the metal net can play a role in pulling and fixing the groups of L-shaped plates 5 before the concrete layer I1 is not poured.

Preferably, the diameter of the positioning rod 6 is smaller than the aperture of the grating 3, wherein the length of the positioning rod 6 is smaller than the thickness of the concrete layer II 2.

The present invention has been described in detail, but the above description is only a preferred embodiment of the present invention, and is not to be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.

Claims

1. A concrete terrace structure comprises a terrace structure body and is characterized in that the terrace structure body comprises a concrete layer I positioned above and a concrete layer II positioned below, wherein a grid is horizontally arranged in the concrete layer II, a supporting mechanism for suspending the grid is arranged on the grid, the supporting mechanism comprises a screw rod penetrating through the aperture of the grid, a supporting seat is arranged at the bottom end of the screw rod, a nut positioned below the grid is screwed on the screw rod, an L-shaped plate is wrapped outside the concrete layer I, a positioning rod inserted into the concrete layer II and penetrating through the aperture of the corresponding grid is arranged at the bottom of the horizontal end of the L-shaped plate, through holes are uniformly arranged on the horizontal end of the L-shaped plate, hooks are further arranged on the inner side wall of the vertical end of the L-shaped plate, and a metal net which is flush with the hooks is arranged in the concrete layer I among a plurality of groups of L-shaped plates, and the aperture at the edge of the metal net is buckled on the corresponding hook.

2. A concrete floor structure according to claim 1, wherein said nut diameter is larger than the grid aperture.

3. A concrete floor structure according to claim 1, wherein the sum of the heights of the screw and the support base is less than the thickness of the concrete layer II.

4. A concrete floor structure as claimed in claim 1, wherein the upper and lower side walls of the horizontal end of the L-shaped plate and the inner side wall of the vertical end of the L-shaped plate are both frosted structures.

5. A concrete floor structure according to claim 1, wherein the spacer rods have a diameter smaller than the grid aperture and wherein the spacer rod length is smaller than the concrete layer II thickness.