阅读说明：本技术 一种预制板 (Prefabricated slab ) 是由 谌定军 于 2020-03-23 设计创作，主要内容包括：本申请实施例公开了一种预制板,包括板体以及沿所述板体长度方向布置的第一钢筋,所述板体的边缘向内凹陷形成有多个连接槽,所述第一钢筋的端部从连接槽延伸出以形成连接件。本申请实施例的一种预制板,具有方便吊装的优点。(The embodiment of the application discloses prefabricated plate, package rubbing board body and edge the first reinforcing bar that plate body length direction arranged, the edge of plate body is inwards sunken to be formed with a plurality of spread grooves, the tip of first reinforcing bar extends in order to form the connecting piece from the spread groove. The prefabricated slab has the advantage of being convenient to hoist.)

1. A prefabricated panel, characterized in that: including plate body (1) and follow first reinforcing bar (2) that plate body (1) length direction arranged, the edge of plate body (1) is inwards sunken to be formed with a plurality of spread grooves (11), the tip of first reinforcing bar (2) extends from spread groove (11) in order to form connecting piece (21).

2. A prefabricated panel according to claim 1, in which: the connecting piece (21) is a hanging ring.

3. A prefabricated panel according to claim 2, in which: the connecting grooves (11) are symmetrically arranged on two side surfaces perpendicular to the width direction of the plate body (1).

4. A prefabricated panel according to claim 3, in which: the prefabricated slab comprises a prefabricated slab body (1), and is characterized in that a reserved through hole (12) is formed in the bottom of the connecting groove (11) along the width direction of the slab body (1), the prefabricated slab comprises a second steel bar (22), and the second steel bar (22) penetrates through the reserved through hole (12).

5. A prefabricated panel according to claim 2, in which: the top surface and/or the bottom surface of the plate body (1) are/is a concave-convex surface.

Technical Field

The embodiment of the application relates to a cement prefabricated part, in particular to a prefabricated plate.

Background

The prefabricated panels are floor slabs commonly used in buildings, namely modules or plates used in engineering. Because the concrete prefabricated member which is produced, processed and molded in a prefabricating yard is directly transported to a construction site for installation, the method has the advantages of centralized production and low cost. However, when the board is transported from a production base to a construction site for playing, a crane is required to be used for transferring, and damage can be caused in the hoisting process due to the fact that the board is directly tied to the board body.

Disclosure of Invention

The technical problem to be solved by the embodiment of the application is to provide the prefabricated slab convenient to hoist.

The embodiment of the application is realized by the following technical scheme:

the prefabricated slab comprises a slab body and first steel bars arranged along the length direction of the slab body, wherein the edge of the slab body is inwards sunken to form a plurality of connecting grooves, and the end parts of the first steel bars extend out of the connecting grooves to form connecting pieces.

Further, the connecting piece is a hanging ring.

Further, the connecting grooves are symmetrically arranged on two side surfaces perpendicular to the width direction of the plate body.

Furthermore, a reserved through hole is formed in the bottom of the connecting groove in the width direction of the plate body, the prefabricated plate comprises a second steel bar, and the second steel bar penetrates through the reserved through hole.

Further, the top surface and/or the bottom surface of the plate body are/is a concave-convex surface.

The beneficial effects are that:

compared with the prior art, the prefabricated plate of this application embodiment sets up the plate body and follows the first reinforcing bar that plate body length direction arranged, and the edge of plate body is inwards sunken to be formed with a plurality of spread grooves, and the tip of first reinforcing bar extends in order to form the connecting piece from the spread groove to the couple and the connecting piece that conveniently directly will hoist and mount are connected, avoid directly binding the plate body, simultaneously because the connecting piece sets up in the spread groove, can effectively prevent that naked connecting piece from stabbing the human body, ensure safety.

Drawings

The following detailed description of embodiments of the present application is provided in conjunction with the appended drawings, wherein:

fig. 1 is a schematic diagram of a prefabricated slab structure according to an embodiment of the present application.

Detailed Description

In order to make those skilled in the art better understand the technical solutions of the embodiments of the present application, the embodiments of the present application are described in detail below with reference to the drawings, and the description in this section is only exemplary and explanatory, and should not have any limiting effect on the scope of the embodiments of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientation or positional relationship shown in fig. 1 or the orientation or positional relationship that a product of the embodiment of the present application is usually placed when in use, which are only used for convenience of describing the embodiment of the present application and simplifying the description, but do not indicate or imply that the device or element to be referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, should not be construed as limiting the embodiment of the present application. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present application, it should also be noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. Specific meanings of the above terms in the embodiments of the present application can be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1, a prefabricated plate, including plate body 1 and the first reinforcing bar 2 of arranging along plate body 1 length direction, the edge of plate body 1 is inwards sunken to be formed with a plurality of spread grooves 11, the tip of first reinforcing bar 2 extends from spread groove 11 in order to form connecting piece 21, thereby the couple of convenient direct hoist and mount is connected with connecting piece 21, avoid directly binding plate body 1, simultaneously because connecting piece 21 sets up in spread groove 11, can effectively prevent that naked connecting piece 21 from stabbing the human body, ensure safety.

In a possible embodiment, the connecting member 21 is in the shape of a hanging ring or a hook, which facilitates the hoisting.

One possible implementation manner, as shown in fig. 1, the connecting grooves 11 are symmetrically disposed on two side surfaces perpendicular to the width direction of the plate body 1, the first reinforcing bars 2 arranged along the vertical direction may extend from the side surfaces of the connecting grooves 11 to form the connecting member 21, and when the connecting member 21 is stressed, the stress direction is consistent with the extending direction of the first reinforcing bars 2, so as to prevent the first reinforcing bars 2 from damaging the plate body 1.

In a possible embodiment, as shown in fig. 1, the bottom of the connecting trough 11 is provided with a reserved through hole 12 along the width direction of the plate body 1, and the prefabricated plate comprises a second reinforcing steel bar 22, and the second reinforcing steel bar 22 is inserted into the reserved through hole 12, so that a reinforcing mesh with transverse and longitudinal intervals is formed, and the overall strength of the plate body 1 is improved.

In a possible embodiment, the top and/or bottom surfaces of the plate body 1 are concave-convex to avoid lateral sliding between the plate bodies 1.

The above embodiments are only used for illustrating the technical solutions of the present application and not for limiting the same, and any modification or equivalent replacement without departing from the spirit and scope of the embodiments of the present application should be covered within the technical solutions of the present application.