CN217027712U - Anti-seismic concrete slab - Google Patents

Abstract

The present invention relates to an anti-seismic concrete slab, comprising: two substrates arranged in parallel; the two rib matching plates are respectively arranged on the side walls of one side, close to each other, of the two base plates, and rib matching grooves are formed in the rib matching plates; a plurality of reinforcing ribs which are arranged in the reinforcing rib grooves in parallel at intervals; the positioning plates are arranged between the two rib plates at intervals in parallel, and each positioning plate is provided with a transverse reinforcing piece; the two guard plates are respectively arranged between the two base plates and positioned at two sides of the two reinforcing plates; the utility model solves the problems of single function and poor anti-seismic effect of the concrete slab in the prior art.

Description

Anti-seismic concrete slab

Technical Field

The utility model relates to the technical field of concrete slabs, in particular to an anti-seismic concrete slab.

Background

The aerated concrete slab is a novel lightweight porous building material and has the advantages of light weight, high heat insulation efficiency and good sound absorption. Along with the frequent occurrence of geological disasters, the consciousness of earthquake resistance and disaster reduction of people is continuously enhanced, and people pay more and more attention to the earthquake resistance of buildings. However, the traditional concrete slab has a single function and is difficult to meet the increasing demands of people, so that the applicant makes intensive research on the concrete slab and obtains the application.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide an anti-seismic concrete slab, which solves the problems of single function and poor anti-seismic effect of the concrete slab in the prior art.

The technical scheme of the utility model is realized as follows: an earthquake resistant concrete panel comprising:

two substrates arranged in parallel;

the two rib matching plates are respectively arranged on the side walls of one side, close to each other, of the two base plates, and rib matching grooves are formed in the rib matching plates;

a plurality of reinforcing ribs which are arranged in the reinforcing rib grooves in parallel at intervals;

a plurality of groups of positioning plates which are arranged between the two rib plates at intervals in parallel, and each group of positioning plates is provided with a transverse reinforcing piece;

and the two guard plates are respectively arranged between the two base plates and positioned at two sides of the two reinforcing plates.

The utility model is further configured to: and connecting ribs which are arranged in a cross way are arranged between two adjacent reinforcing ribs, and the end points of the connecting ribs are respectively connected with the reinforcing ribs.

The utility model is further configured to: every group locating plate includes two parallel arrangement's locating plate, and horizontal reinforcement is V type spare, and V type spare is the horizontal direction and establishes between two locating plates.

The utility model is further configured to: a plurality of V-shaped parts are arranged between the two positioning plates at intervals along the vertical direction.

The utility model is further configured to: a plurality of V type spares between two locating plates are two-by-two reverse arrangement.

The utility model is further configured to: the base plate includes two back up layers and two buffer layers, and two buffer layers are established between two back up layers.

The utility model is further configured to: the base plate still includes two barrier layers, and the barrier layer is established between two buffer layers, and the barrier layer can the noise filtration.

The utility model has the following beneficial effects:

1. the reinforcing rib plates are arranged between the two base plates, the reinforcing ribs are arranged in the reinforcing rib grooves in the reinforcing rib plates, the overall rigidity and strength of the concrete slab are improved, a plurality of groups of positioning plates are arranged between the two reinforcing rib plates, and a transverse reinforcing piece is arranged between each group of positioning plates, so that part of shearing force borne by the concrete slab can be buffered;

2. the adjacent reinforcing ribs are reinforced through the connecting ribs, and the connecting ribs are arranged in a staggered manner, so that the strength of the concrete slab is further improved;

3. the arrangement mode of the V-shaped pieces is that the V-shaped pieces are arranged along the vertical direction, and two adjacent V-shaped pieces are opposite in pairs, so that the space utilization rate of each group of positioning plates can be improved while the shear resistance of the concrete plate is improved, and the horizontal bidirectional shear resistance of the concrete plate is more balanced;

4. the reinforcing layer is arranged in the substrate, so that the impact resistance of the substrate is improved;

5. the buffer layer is arranged in the substrate, and can buffer the impact on the substrate, so that the anti-seismic performance of the substrate is improved;

6. the barrier layer is arranged in the base plate to filter noise, and the noise reduction capability of the concrete slab is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an embodiment of the present invention.

FIG. 2 is a schematic view of a substrate structure according to the present invention.

The labels in the figure are:

1-substrate, 101-reinforcing layer, 102-buffer layer, 103-barrier layer, 2-reinforcing plate, 3-reinforcing groove, 4-reinforcing rib, 5-positioning plate, 6-protective plate, 7-connecting rib and 8-V-shaped piece.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

As shown in fig. 1, the present invention discloses an earthquake-resistant concrete slab, including: two substrates 1 arranged in parallel; the two rib distribution plates 2 are respectively arranged on the side walls of one side, close to each other, of the two base plates 1, and rib distribution grooves 3 are formed in the rib distribution plates 2; a plurality of reinforcing ribs 4 which are arranged in the reinforcing rib grooves 3 in parallel at intervals; a plurality of groups of positioning plates 5 are arranged between the two rib plates 2 at intervals in parallel, and each group of positioning plates 5 is provided with a transverse reinforcing part; and the two guard plates 6 are respectively arranged between the two base plates 1 and positioned at two sides of the two rib distribution plates 2.

In a specific embodiment of the utility model: the two reinforcing plate 2 are distributed in parallel and fixed on the side wall of one side, close to each other, of the two base plates 1, reinforcing grooves 3 are formed in the reinforcing plate 2, and the reinforcing grooves 3 penetrate through the surface of one side, close to the base plates 1, of the reinforcing plate 2, so that the reinforcing plate 2 can have certain deformation capacity and the damping capacity of the concrete plate is improved; two ends of the reinforcing ribs 4 are respectively connected with the bottom surface of the reinforcing rib groove 3 and the base plate 1 and are used for increasing the strength of the reinforcing rib plate 2 so as to improve the strength of the concrete slab; a certain distance is reserved between the two rib plates 2, a plurality of groups of positioning plates 5 are arranged between the two rib plates 2, each group of positioning plates 5 comprises two positioning plates 5 which are arranged in parallel, two ends of each positioning plate 5 are respectively connected with the two rib plates 2 through positioning pieces, an installation space is formed between the two positioning plates 5 in the same group, and a transverse reinforcing piece is arranged in the installation space and used for resolving transverse shearing force borne by part of the concrete plate, so that the shearing resistance of the concrete plate is improved; the two protective plates 6 and the two base plates 1 form the basic appearance structure of the concrete slab, and the reinforcing plate 2 and the positioning plate 5 are arranged between the two protective plates 6.

In a preferred embodiment of the utility model: still be provided with a set of splice bar 7 between two adjacent strengthening ribs 4 in arrangement of reinforcement groove 3, every group splice bar 7 includes two single splice bar 7 that are cross arrangement, and the first end of splice bar 7 is connected with the junction of 3 bottom surfaces in arrangement of reinforcement groove and strengthening rib 4, and the second end of splice bar 7 is connected with the junction of base plate 1 and strengthening rib 4, has further improved concrete slab's intensity.

In a preferred embodiment of the utility model: horizontal reinforcement is V type spare 8, V type spare 8 can produce deformation in order to cushion the impact force when receiving the impact force, and have better anti bending capability, V type spare 8 is the horizontal direction and arranges, a horizontal shearing force for receiving concrete slab cushions, furthermore, in every group locating plate 5, V type spare 8 is provided with a plurality ofly, and a plurality of V type spares 8 set up along vertical direction interval, make every group locating plate 5's the ability of shearing more balanced, simultaneously for reverse arrangement between two adjacent V type spares 8, two adjacent V type spares 8 arrange like this and are the N type, the space utilization in locating plate 5 has been improved.

In a preferred embodiment of the utility model: referring to fig. 2, the substrate 1 includes two reinforcing layers 101 and two buffer layers 102, and the two buffer layers 102 are disposed between the two reinforcing layers 101. The two reinforcing layers 101 are arranged on the surface layer of the substrate 1, the two buffer layers 102 are arranged on the inner sides of the two reinforcing layers 101 at intervals in parallel, a certain gap is reserved between the reinforcing layers 101 and the buffer layers 102, the buffer layers 102 are in a continuous W shape, and when the substrate 1 is impacted longitudinally, the buffer layers 102 can buffer the impact, so that the impact resistance of the substrate 1 is improved.

In a preferred embodiment of the utility model: referring to fig. 2, the base plate 1 further includes two barrier layers 103, the barrier layers 103 are disposed between the two buffer layers 102, when the concrete slab is used in a building, the barrier layers 103 can filter part of noise, and there is a certain distance between the two barrier layers 103, so that the noise will cause part of loss in the distance range, the noise will cause part of loss after being filtered by one barrier layer 103, and then is filtered by the other barrier layer 103, so that the noise filtering effect is better, and two base plates 1, namely four barrier layers 103, are disposed in a concrete slab, so that the noise is better eliminated.

In the description of the present invention, it is to be understood that the terms indicating an orientation or positional relationship are based on the orientations and positional relationships shown in the drawings only for the convenience of describing the present invention and for simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", etc. indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings or orientations or positional relationships that are usually placed when the products of the present invention are used, and are only used for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.

Claims (7)

1. An anti-seismic concrete panel, comprising:

two substrates (1) arranged in parallel;

the two rib matching plates (2) are respectively arranged on the side walls of the two substrates (1) close to each other, and rib matching grooves (3) are formed in the rib matching plates (2);

a plurality of reinforcing ribs (4) which are arranged in the reinforcing rib grooves (3) in parallel at intervals;

a plurality of groups of positioning plates (5) are arranged between the two rib plates (2) in parallel at intervals, and each group of positioning plates (5) is provided with a transverse reinforcing part;

and the two guard plates (6) are respectively arranged between the two base plates (1) and positioned at two sides of the two rib distribution plates (2).

2. An earthquake-resistant concrete panel according to claim 1 wherein: two adjacent strengthening ribs (4) between be equipped with splice bar (7) of cross arrangement, the extreme point of splice bar (7) is connected with strengthening rib (4) respectively.

3. An earthquake resistant concrete panel according to claim 1 wherein: every group locating plate (5) include two parallel arrangement's locating plate (5), horizontal reinforcement is V type spare (8), V type spare (8) are the horizontal direction and establish between two locating plates (5).

4. An earthquake resistant concrete panel according to claim 3 wherein: a plurality of V-shaped parts (8) are arranged between the two positioning plates (5) at intervals along the vertical direction.

5. An earthquake resistant concrete panel according to claim 4 wherein: the V-shaped parts (8) between the two positioning plates (5) are arranged in pairs in a reverse manner.

6. An earthquake resistant concrete panel according to claim 1 wherein: the substrate (1) comprises two reinforcing layers (101) and two buffer layers (102), wherein the two buffer layers (102) are arranged between the two reinforcing layers (101).

7. An earthquake resistant concrete panel according to claim 6 wherein: the substrate (1) further comprises two blocking layers (103), the blocking layers (103) are arranged between the two buffer layers (102), and the blocking layers (103) can filter noise.

Images