CN213015391U

CN213015391U - Keel structure

Info

Publication number: CN213015391U
Application number: CN202021528485.9U
Authority: CN
Inventors: 郭立秋
Original assignee: Hubei Jibang Mould Base Technology Co ltd
Current assignee: Hubei Jibang Mould Base Technology Co ltd
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-04-20
Anticipated expiration: 2030-07-29

Abstract

The utility model discloses a keel structure, including fossil fragments main part and fossil fragments baffle, fossil fragments main part and fossil fragments baffle are made by glass steel material, the fossil fragments main part includes fossil fragments upper surface, fossil fragments long direction side, location line, first connecting hole, flank and reinforcing bar, the fossil fragments baffle includes baffle body and second connecting hole. Has the advantages that: the utility model has light weight, greatly reduced labor intensity of workers, easy installation, low cost, corrosion resistance, no water absorption, long service life and easy acceptance by the construction enterprises; the utility model discloses effectively improve the commonality when keel structure connects, reduced the installation cost when keel structure connects.

Description

Keel structure

Technical Field

The utility model relates to a structure technical field, concretely relates to keel structure.

Background

The keel is the largest load bearing member in the whole floor slab formwork, and the function of the keel is equivalent to that of a single beam bearing the floor slab load in a building structure. However, the existing keel structure has the disadvantages of heavy weight, high installation labor intensity, high installation difficulty, high cost, short service life and difficult popularization. Meanwhile, when the keel baffle in the existing keel structure is connected, the keel and the panel can be spliced together only by customizing a special C-shaped fastener, so that the universality of the keel structural member during connection is reduced, and the installation cost of the keel structural member during connection is increased.

SUMMERY OF THE UTILITY MODEL

For solving above-mentioned problem comprehensively, especially to the not enough that prior art exists, the utility model provides a keel structure can solve above-mentioned problem comprehensively.

In order to achieve the above object, the utility model adopts the following technical means:

a keel structure comprises a keel main body and a keel baffle, wherein the keel main body and the keel baffle are both made of glass fiber reinforced plastic materials, the keel main body comprises a keel upper surface, two sides of the long side direction of the keel upper surface are respectively provided with a keel length direction side surface which is vertically connected, the side wall of the keel length direction side surface is provided with a positioning line, a first connecting hole is formed in the positioning line of the keel length direction side surface, the keel length direction side surface is provided with a fixedly connected side wing along one side of the keel upper surface length direction, the bottom of the keel upper surface is provided with a reinforcing rib, and the reinforcing rib is connected with the keel upper surface;

the keel baffle comprises a baffle body, the shape of the baffle body is the same as that of the cross section of the keel main body along the short edge direction, the baffle body is connected with the end part of the keel main body along the long edge direction, and the baffle body is provided with a second connecting hole.

Furthermore, the upper surface of the keel, the side surfaces of the keel in the length direction, the side wings and the reinforcing ribs are integrally extruded and molded.

The keel structure has the beneficial effects that the tightness among the upper surface of the keel, the side surface of the keel in the long direction, the side wing and the reinforcing rib can be effectively improved through the arrangement, and the fracture phenomenon can be effectively prevented.

Furthermore, the first connecting hole and the second connecting hole are respectively provided with a plurality of groups.

The keel baffle plate has the beneficial effects that the keel main body and the keel baffle plate can be conveniently connected with an external structural member by the arrangement, and the installation efficiency of the keel main body and the keel baffle plate can be effectively improved.

Furthermore, the reinforcing ribs are of an empty-web thin-wall structure.

The keel structure has the beneficial effects that the arrangement can facilitate the external connection of the reinforcing ribs with plug-in objects, so that the load bearing capacity of the upper surface of the keel is effectively improved.

The utility model has the advantages that:

1. the utility model discloses a keel structure is made through glass fiber reinforced plastic material, and the quality is light, greatly reduces workman intensity of labour, easy installation, low in cost, the cost only is 1/4 ~ 1/3 of aluminum alloy template, and is corrosion-resistant, does not absorb water, can use in moist and acid-base environment, and long service life is accepted by vast building construction enterprise easily.

2. The utility model discloses the tip of floor template panel is placed on the flank of the jumping out of both sides when using, and the pin of reusing is in the same place fossil fragments main part and panel concatenation through its corresponding connecting hole. The both ends of the keel main body are plugged by special keel baffle plates. The baffle body in the keel baffle is provided with a connecting hole corresponding to the keel supporting head, and the keel supporting head is spliced by using a pin through the connecting hole, so that a special C-shaped fastener is not required to be customized, and the keel baffle can be fastened by directly using a traditional pin sheet or a U-shaped clamp. Thereby effectively improving the universality of the keel structural member during connection and reducing the installation cost of the keel structural member during connection.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

figure 2 is a schematic structural view of the keel body of the invention;

figure 3 is the structure schematic diagram of the utility model discloses fossil fragments baffle.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of 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 "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 3, the utility model provides a keel structure, including keel main body 10 and keel baffle 20, keel main body 10 and keel baffle 20 are made of glass fiber reinforced plastic material, keel main body 10 includes keel upper surface 11, the both sides of keel upper surface 11 in the long side direction are respectively provided with keel length direction side 12 connected vertically, the side wall of keel length direction side 12 is provided with positioning line 13, first connecting hole 14 is provided at positioning line 13 of keel length direction side 12, keel length direction side 12 is provided with fixedly connected side wing 15 along one side of keel upper surface 11 in the length direction, the bottom of keel upper surface 11 is provided with reinforcing rib 16, reinforcing rib 16 is connected with keel upper surface 11;

the keel baffle 20 comprises a baffle body 21, the shape of the baffle body 21 is the same as that of the keel main body 10 along the cross section of the short side direction, the baffle body 21 is connected with the end part of the keel main body 10 in the long side direction, and a second connecting hole 22 is formed in the baffle body 21.

The keel upper surface 11, the keel length direction side surfaces 12, the side wings 15 and the reinforcing ribs 16 are integrally extruded. The arrangement can effectively improve the tightness among the keel upper surface 11, the keel long direction side surface 12, the side wing 15 and the reinforcing rib 16, and can effectively prevent the occurrence of fracture.

The first connection hole 14 and the second connection hole 22 are provided with a plurality of sets, respectively. The arrangement can facilitate the connection of the keel main body 10 and the keel baffle 20 with an external structural member, and can effectively improve the installation efficiency of the keel main body 10 and the keel baffle 20.

The reinforcing ribs 16 are of a hollow thin-walled structure. This arrangement facilitates the insertion of the reinforcing ribs 16, thereby effectively increasing the load carrying capacity of the keel upper surface 11.

The utility model relates to a keel structure, the utility model discloses a keel structure makes through the glass steel material, and the quality is light, greatly reduces workman intensity of labour, easy installation, low in cost, and the cost only is 1/4 ~ 1/3 of aluminum alloy template, and is corrosion-resistant, does not absorb water, can use in humidity and acid-base environment, and long service life is accepted by the building construction enterprise in general easily.

The utility model discloses the tip of floor template panel is placed on the flank 15 of the jump-out of both sides when using, and the pin of reusing is in the same place fossil fragments main part 10 and panel concatenation through its corresponding connecting hole. The both ends of fossil fragments main part 10 adopt special fossil fragments baffle 20 shutoff. The baffle body 21 in the keel baffle 20 is provided with a connecting hole corresponding to the keel supporting head, and the keel supporting head is spliced by using a pin through the connecting hole, so that a special C-shaped fastener is not required to be customized, and the keel baffle can be fastened by directly using a traditional pin sheet or a U-shaped clamp. Thereby effectively improving the universality of the keel structural member during connection and reducing the installation cost of the keel structural member during connection.

The present invention is illustrated by way of example and not by way of limitation. It will be apparent to those skilled in the art that other variations and modifications of the present invention can be made in light of the above teachings, and it is not necessary or necessary to exhaustively enumerate all embodiments herein, and it is intended that all such obvious variations and modifications are within the scope of the present invention.

Claims

1. The keel structure is characterized by comprising a keel main body (10) and a keel baffle (20), wherein the keel main body (10) and the keel baffle (20) are made of glass fiber reinforced plastic materials, the keel main body (10) comprises a keel upper surface (11), two sides of the long side direction of the keel upper surface (11) are respectively provided with a keel long direction side surface (12) which is vertically connected, the side wall of the keel long direction side surface (12) is provided with a positioning line (13), a first connecting hole (14) is formed in the position of the positioning line (13) of the keel long direction side surface (12), one side of the keel long direction side surface (12) along the long direction of the keel upper surface (11) is provided with a fixedly connected side wing (15), the bottom of the keel upper surface (11) is provided with a reinforcing rib (16), and the reinforcing rib (16) is connected with the keel upper surface (11);

fossil fragments baffle (20) are including baffle body (21), the shape of baffle body (21) is the same with fossil fragments main part (10) along the shape of minor face direction cross-section, the end connection of baffle body (21) and fossil fragments main part (10) long edge direction, be equipped with second connecting hole (22) on baffle body (21).

2. A keel structure according to claim 1, wherein said keel upper surface (11), keel length direction sides (12), side flaps (15) and reinforcing ribs (16) are integrally extruded.

3. Keel structure according to claim 1, characterized in that said first (14) and second (22) connection holes are provided in respective sets.

4. A keel structure according to claim 1 or 2, characterized in that said reinforcing bars (16) are of open-web thin-walled construction.