CN217998516U - Light gauge steel connection structure - Google Patents

Abstract

The utility model discloses a light gauge steel connection structure, include: the two top and bottom keels are arranged at the top and the bottom, the plurality of vertical keels are connected between the two top and bottom keels, and the transverse keels are arranged between the two adjacent vertical keels; the novel hanging plate is characterized in that hanging pieces are arranged at two ends of the transverse keel, a socket for the hanging pieces to enter is arranged on each vertical keel, a clamping groove for clamping the hanging pieces is formed in the socket, and the ceiling keel is connected with the vertical keel through screws. Adopt lacing film and draw-in groove to connect horizontal keel and centre keel and realize that the screw of exempting from of horizontal keel and centre keel installs fast, improve installation effectiveness and installation intensity.

Description

Light gauge steel connection structure

Technical Field

The utility model relates to a fossil fragments technical field especially relates to a light gauge steel connection structure.

Background

The light steel keel is a metal framework for buildings, which is formed by rolling a high-quality continuous hot-galvanized plate strip serving as a raw material through a cold bending process, and is used for modeling and decorating non-bearing walls and building roofs with light plates such as paper-faced gypsum boards, decorative gypsum boards and the like as veneers. The light gauge steel framework in the prior art is mainly used in the indoor partition wall of a building, generally comprises a top keel, a ground keel and vertical keels, and is generally connected with the top beam or the ground of the building by using self-tapping screws or expansion bolts during use.

If a chinese utility model patent that application number is CN200520057494.3 discloses a partition wall light steel keel frame is used to fitment, including two flute profile cross keels (world fossil fragments or U fossil fragments) and inlay two at least flute profile erectors (C fossil fragments) between two cross keels, in order to prevent that flute profile erector keel from sliding in the inslot of flute profile cross keel and shift position, still be equipped with at least one stull fossil fragments between the erector keel, stull fossil fragments both ends be equipped with flute profile erector keel matched with bayonet socket with chucking flute profile erector keel.

Although the partition wall light steel keel frame for decoration disclosed in the above-mentioned prior patent application can improve the decoration strength, the connection strength of the transverse groove keel and the vertical keel adopting bayonet connection is not enough, and the prior art also adopts screw connection, but the operation is troublesome.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide an easy to assemble and the higher light gauge steel connection structure of joint strength.

In order to achieve the above purpose, the utility model adopts the following technical scheme.

A light gauge steel connecting structure comprising: the device comprises two top and bottom keels, a plurality of vertical keels connected between the two top and bottom keels, and transverse keels arranged between every two adjacent vertical keels; the novel hanging plate is characterized in that hanging pieces are arranged at two ends of the transverse keel, a socket for allowing the hanging pieces to enter is arranged on each vertical keel, a clamping groove for clamping the hanging pieces is formed in the socket, and the ceiling keel is connected with the vertical keel through screws.

As a further explanation of the above scheme, the hanging pieces are T-shaped hanging pieces, and one, two or more T-shaped hanging pieces are arranged at each end of the cross keel.

As a further explanation of the above scheme, the socket is a strip-shaped groove matched with the T-shaped hanging piece, the clamping groove is located at the lower side of the strip-shaped groove and communicated with the strip-shaped groove, and the clamping groove is matched with the neck of the T-shaped hanging piece.

As a further explanation of the above scheme, the depth of the clamping groove is greater than or equal to twice the thickness of the hanging piece.

As a further explanation of the above scheme, the number of the hanging pieces on each transverse keel is four, and every two hanging pieces are respectively arranged at two ends of the transverse keel; the vertical keel is correspondingly provided with two sockets matched with the hanging pieces and two clamping grooves corresponding to the sockets.

As a further explanation of the above scheme, the two sockets are arranged in a communication way.

As a further explanation of the above scheme, the vertical keels are concave keels, and include a board surface connected to the horizontal keels and bending structures located on two sides of the board surface; the width of the board surface is the same as that of the transverse keel.

As a further explanation of the scheme, the top keel and the bottom keel are both U-shaped keels.

The beneficial effects of the utility model are that.

1. Adopt lacing film and draw-in groove to connect horizontal keel and centre keel and realize the quick installation of exempting from the screw of horizontal keel and centre keel, improve installation effectiveness and installation intensity.

2. The one end of horizontal fossil fragments adopts two lacing films, improves joint strength, and two sockets intercommunication settings that correspond facilitate processing, and the draw-in groove degree of depth of horizontal fossil fragments sets up and makes the vertical keel can be connected with two horizontal fossil fragments simultaneously, convenient operation, and production and processing is convenient.

Drawings

Fig. 1 shows that the utility model provides a light gauge steel connection structure cross-sectional view.

Fig. 2 is a front view of the light gauge steel connection structure provided by the present invention.

Fig. 3 is a top view of the cross runners of the light gauge steel connection structure provided by the present invention.

Fig. 4 is a side view of the cross keel of the light steel keel connecting structure provided by the present invention.

Fig. 5 is a side view of the furring channel of the light gauge steel connection structure of the present invention.

Fig. 6 is a side view of the ceiling keel of the light gauge steel connection structure of the present invention.

Reference numerals indicate the same.

1: vertical keel, 2: cross keel, 3: keel, 4: and (4) screws.

101: socket, 102: card slot, 201: and (7) hanging the film.

Detailed Description

In the description of the present invention, it should be noted that, for the orientation words, if there are terms such as "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the orientation and positional relationship indicated are based on the orientation or positional relationship shown in the drawings, and only for the convenience of describing the present invention and simplifying the description, it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and not be construed as limiting the specific scope of the present invention.

Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and in the description of the invention, "at least" means one or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "assembled", "connected", and "connected", if any, are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; the two elements can be directly connected or connected through an intermediate medium, and the two elements can be communicated with each other. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.

In the present application, unless otherwise specified or limited, "above" or "below" a first feature may include the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other through another feature therebetween. Also, the first feature being "above," "below," and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply an elevation which indicates a level of the first feature being higher than an elevation of the second feature. The first feature being "above", "below" and "beneath" the second feature includes the first feature being directly below or obliquely below the second feature, or merely means that the first feature is at a lower level than the second feature.

The following description will be further made in conjunction with the accompanying drawings of the specification, so that the technical solution and the advantages of the present invention are clearer and clearer. The embodiments described below are exemplary and are intended to be illustrative of the present invention, but should not be construed as limiting the invention.

As shown in fig. 1 to 6, a light gauge steel connection structure includes: the keel structure comprises two top and bottom keels 3 arranged at the top and the bottom, a plurality of vertical keels 1 connected between the two top and bottom keels 3, and transverse keels 2 arranged between every two adjacent vertical keels 1; hanging pieces 201 are arranged at two ends of the transverse keel 2, a socket 101 for the hanging pieces 201 to enter is arranged on the vertical keel 1, and a clamping groove 102 for clamping the hanging pieces 201 is formed in the socket 101.

During assembly, the ceiling keel 3 and the vertical keel 1 are assembled and can be connected and assembled through a screw 4 or in a welding mode; then the two ends of the cross keel 2 are aligned with the insertion holes and inserted and are clamped and fixed through the clamping grooves. The cross keel 2 is convenient and quick to assemble, can be installed quickly without screws, and is high in installation strength and installation efficiency.

Referring to fig. 3 and 5, the hanging pieces 201 are T-shaped hanging pieces, and one, two or more T-shaped hanging pieces may be arranged at each end of the cross keel 2 according to different actual needs. Socket 101 be with T type lacing film complex bar groove, draw-in groove 102 is located the downside in bar groove and communicates with it, draw-in groove 102 and T type lacing film neck cooperation. Like this, during the equipment, take up horizontal fossil fragments 2 earlier, make the horizontal end of T type lacing film pass the bar groove, then loosen horizontal fossil fragments 2, under the gravity and/or the exogenic action of horizontal fossil fragments 2 self, make T type lacing film neck and draw-in groove 102 chucking cooperation can fixed connection vertical joist 1 and horizontal fossil fragments 2.

Referring to fig. 4 and 6, the transverse keel 2 and the top and bottom keel 3 are both U-shaped keels; the vertical keels 1 are concave keels and comprise board surfaces connected with the transverse keels 2 and bending structures located on two sides of the board surfaces. The advantage of adopting U type fossil fragments is, not only can effectively reduce the material and the weight of fossil fragments, and the assembly face of vertical keel 1 and horizontal keel 2, the assembly face of vertical keel 1 and world fossil fragments 3 have a plurality of butt positions moreover, and the structure is more firm. The design of 2 both sides bending structures of cross keel can effectively reduce the width of face to increase the intensity of face, reduce the atress deformation probability of face. In this embodiment, the width of the plate surface is preferably the same as the width of the cross keel 2.

In this embodiment, the depth of the slot 102 is preferably greater than or equal to twice the thickness of the hanging piece 201. Thus, two cross keels 2 can be installed on one vertical keel 1 at the same time, and the structure is simpler.

In this embodiment, it is preferable that the number of the hanging pieces 201 on each of the cross keels 2 is four, and two hanging pieces are respectively disposed at two ends of each of the cross keels. Correspondingly, the vertical keel 1 is provided with two sockets 101 and two clamping grooves 102 matched with the hanging pieces 201, and the two sockets 101 are communicated with each other, so that the processing is convenient. Here, the four hanging pieces 201 are arranged on the cross keel 2, so that the simplicity of the structure and the stability of installation can be considered, and the cross keel is an optimal choice.

It will be understood by those skilled in the art from the foregoing description of the structure and principles that the present invention is not limited to the specific embodiments described above, and that modifications and substitutions based on the known art are intended to fall within the scope of the invention, which is defined by the claims and their equivalents. The details not described in the detailed description are prior art or common general knowledge.

Claims (8)

1. A light gauge steel connecting structure comprising: the device comprises two top and bottom keels, a plurality of vertical keels connected between the two top and bottom keels, and transverse keels arranged between every two adjacent vertical keels; the novel hanging plate is characterized in that hanging pieces are arranged at two ends of the transverse keel, a socket for the hanging pieces to enter is arranged on each vertical keel, a clamping groove for clamping the hanging pieces is formed in the socket, and the ceiling keel is connected with the vertical keel through screws.

2. The light gauge steel connection structure of claim 1, wherein the hanging pieces are T-shaped hanging pieces, and one, two or more T-shaped hanging pieces are provided at each end of the cross keel.

3. The light gauge steel connection structure of claim 2, wherein the socket is a strip-shaped groove engaged with the T-shaped hanging piece, the slot is located at a lower side of the strip-shaped groove and communicated therewith, and the slot is engaged with a neck of the T-shaped hanging piece.

4. A light gauge steel connection according to claim 1, wherein the depth of the slot is greater than or equal to twice the thickness of the hanger sheet.

5. The light gauge steel connecting structure of claim 1, wherein the number of the hanging pieces on each cross keel is four, and two hanging pieces are respectively arranged at two ends of each cross keel; the vertical keel is correspondingly provided with two sockets matched with the hanging pieces and two clamping grooves corresponding to the sockets.

6. A light gauge steel connection according to claim 5, wherein the two sockets are arranged in communication.

7. The light gauge steel connection structure of claim 1, wherein the mullion is a concave keel, and comprises a board surface connected with the transom keel and bending structures positioned on two sides of the board surface; the width of the board surface is the same as that of the transverse keel.

8. The light steel joist connecting structure according to claim 1, wherein the top and bottom joists and the cross joists are U-shaped joists.

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