CN220598763U - Keel connecting piece for light steel engineering - Google Patents

Abstract

The utility model relates to the field of light steel connectors, and particularly discloses a keel connector for light steel engineering, which comprises a bottom plate and screw holes; the bottom plate consists of a triangular plate and wing plates, the triangular plate is an isosceles triangular plate, the wing plates are connected to two equilateral sides of the triangular plate, vertical plates are arranged on three sides of the triangular plate, one side of each wing plate is provided with a side plate, one side of each side plate is connected to one side of each vertical plate, fixing holes are formed in the middle of each wing plate, and screw holes are formed in the bottom plate, the vertical plates and the side plates; the present utility model provides a keel joint which can be secured to a steel structure and which joins two sides at different angles.

Description

Keel connecting piece for light steel engineering

Technical Field

The utility model relates to the field of light steel connectors, in particular to a keel connector for light steel engineering.

Background

The light steel joist is a novel building material, and is widely used in places such as hotels, terminal buildings, bus stops, stations, amusement parks, shops, factories, office buildings, old building reconstruction, indoor decoration setting, ceilings and the like along with the development of modern construction of China. The light steel keel is a metal framework for building which is formed by taking high-quality continuous hot galvanized plate strips as raw materials and rolling the high-quality continuous hot galvanized plate strips through a cold bending process. The method is used for modeling decoration of non-bearing walls and building roofs with light boards such as thistle boards, decorative gypsum boards and the like as veneers. The material is suitable for modeling decoration of various building roofs, inner and outer walls of buildings and foundation materials of shed-frame type ceilings.

In the process of light steel joist use, not all constructions are right angles in the construction of building, when the corner is non-right angle, the long screw that usually adopts is fixed, and the installation is direct switch-on long screw, opens again two light steel joists in required angle range, connects, fixes to make two light steel joists reach stable effect, but directly use long screw to carry out two light steel joists of fixed connection and cause skidding and deviation easily, and subsequent stability is relatively poor, produces the scheduling problem that drops easily in the subsequent use, cost of maintenance is high, so need one kind can solve the light steel joist and use when having the angle fossil fragments connecting piece.

Disclosure of Invention

The present utility model is directed to a keel joint for light steel engineering to solve the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the keel connecting piece for the light steel engineering comprises a bottom plate and screw holes; the bottom plate comprises triangle and pterygoid lamina, the triangle is isosceles triangle, connects a pterygoid lamina on the both sides of the same length of triangle, the pterygoid lamina is the rectangle, the limit that the pterygoid lamina is connected with the triangle is unanimous with the limit length of triangle, respectively be provided with the riser on three edges of triangle, end to end between the riser, be right angle relation between riser and the bottom plate, be provided with the curb plate on one of them edge of pterygoid lamina, through the stability of the further increase connection of curb plate, be provided with the screw on bottom plate, riser, the curb plate, connect outside light gauge steel through the screw.

Preferably, one end between the side plates is connected, one end connected with the side plates is connected with the vertical plate, and the overall structural strength is enhanced.

Preferably, the side plates and the wing plates are in right-angle relation, and the side lengths of the edges of the bottom of the side plates, which are connected with the wing plates, are identical to those of the edges of the wing plates.

Preferably, the wing plate is provided with a fixing hole, the fixing hole is arranged at the center of the wing plate, and the device can be fixed through the fixing hole.

Preferably, the side plates and the vertical plates on the same side on two sides of the bottom plate are in right-angle relation.

Preferably, the bottom plate, the vertical plate and the side plates are in axisymmetric structures.

Preferably, the screw holes are arranged in a triangular mode on the triangular plate, the screw holes are arranged in four corners on the wing plate, the vertical plate and the side plate, and the connection stability is improved through the plurality of screw holes.

Preferably, the vertical plate, the side plate and the bottom plate are fixedly connected in a welding mode.

Compared with the prior art, the utility model has the beneficial effects that: be provided with set square and pterygoid lamina on the bottom plate, a pterygoid lamina is respectively connected to set square both sides, and the contained angle between the pterygoid lamina is the contained angle between this device connection light gauge steel, set up the riser on the set square, through the setting of triangle, increased overall structure's intensity, the curb plate of connecting on the pterygoid lamina is connected on the riser, further increase the overall intensity of device through interconnect, screw through setting up, realize connecting device and light gauge steel, the bottom plate through setting up, the riser, the structure that three boards of curb plate formed, very big reinforcing and light gauge steel connected intensity, through the fixed orifices of setting, can fix device bulk connection on wall body or light gauge steel.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the back structure of the present utility model;

reference numerals in the drawings: 1. a bottom plate; 11. a wing plate; 12. a riser; 13. a side plate; 2. a screw hole; 21. and a fixing hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "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; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1-2, the present utility model provides a technical solution: the keel connecting piece for the light steel engineering comprises a bottom plate 1 and screw holes 2; the bottom plate 1 comprises triangle and pterygoid lamina 11, the triangle is isosceles triangle, and a pterygoid lamina 11 is connected on the both sides of triangle the same length, pterygoid lamina 11 is the rectangle, the limit that pterygoid lamina 11 and triangle are connected is unanimous with the limit length of triangle, respectively be provided with riser 12 on three edges of triangle, end to end between riser 12, be right angle relation between riser 12 and the bottom plate 1, be provided with curb plate 13 on one of them edge of pterygoid lamina 11, through the stability of the further increase connection of curb plate 13, be provided with screw 2 on bottom plate 1, riser 12, the curb plate 13, connect outside light gauge steel through screw 2.

Further, one ends of the side plates 13 are connected, and one ends of the side plates 13 are connected with the vertical plates 12, so that the overall structural strength is enhanced.

Further, the side plates 13 and the wing plates 11 are in right-angle relation, and the side, connected with the bottom of the side plates 13 and the wing plates 11, is identical to the side of the wing plates 11 in side length.

Further, the wing plate 11 is provided with a fixing hole 21, the fixing hole 21 is arranged at the center of the wing plate 11, and the device can be fixed through the fixing hole 12.

Further, the side plates 13 and the vertical plates 12 on the same side of the two sides of the bottom plate 1 are in right angle.

Further, the bottom plate 1, the vertical plate 12 and the side plates 13 are in axisymmetric structures.

Furthermore, the screw holes 2 are arranged in a triangular shape on the triangular plate, the screw holes 2 are arranged in four corners on the wing plate 11, the vertical plate 12 and the side plate 13, and a plurality of screw holes 2 increase the connection stability.

Further, the vertical plates 12, the side plates 13 and the bottom plate 1 are fixedly connected by welding.

Working principle: the riser 12 that sets up is the very big stability that has increased the device of triangle structure, the further holistic stability that has increased the device on connecting riser 12 through curb plate 13 that set up, the structure that mutually perpendicular formed between bottom plate 1 that sets up, riser 12, curb plate 13, can place outside light gauge steel on this structure, connect this device and light gauge steel through screw 2, the angle that the angle between the light gauge steel was set up for the triangle apex angle towards riser 12 then the port of light gauge steel, the angle between the light gauge steel was set up for the contained angle between the pterygoid lamina 11 then towards curb plate 13 then the port of light gauge steel, can fix this device on wall body or light gauge steel through the fixed orifices 21 that set up, the application scenario has been increased.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. A keel connecting piece for light steel engineering, characterized in that: comprises a bottom plate (1) and screw holes (2); the bottom plate (1) comprises triangle and pterygoid lamina (11), the triangle is isosceles triangle structure, a pterygoid lamina (11) is connected on the both sides of the same length of triangle, pterygoid lamina (11) are the rectangle, the limit that pterygoid lamina (11) are connected with the triangle is unanimous with the limit length of triangle, respectively be provided with riser (12) on three edges of triangle, end to end between riser (12), be right angle relation between riser (12) and bottom plate (1), be provided with curb plate (13) on one of them edge of pterygoid lamina (11), be provided with screw (2) on bottom plate (1), riser (12), curb plate (13).

2. A keel joint for light steel engineering according to claim 1, wherein: one end between the side plates (13) is connected, and one end connected with the side plates (13) is connected with the vertical plate (12).

3. A keel joint for light steel engineering according to claim 1, wherein: the side plates (13) are in right-angle relation with the wing plates (11), and the side lengths of the edges, connected with the bottom of the side plates (13) and the wing plates (11), of the wing plates (11) are identical.

4. A keel joint for light steel engineering according to claim 1, wherein: the wing plate (11) is provided with a fixing hole (21), and the fixing hole (21) is arranged at the center of the wing plate (11).

5. A keel joint for light steel engineering according to claim 1, wherein: the side plates (13) and the vertical plates (12) on the same side of the two sides of the bottom plate (1) are in right-angle relation.

6. A keel joint for light steel engineering according to claim 1, wherein: the bottom plate (1), the vertical plates (12) and the side plates (13) are in axisymmetric structures.

7. A keel joint for light steel engineering according to claim 1, wherein: the screw holes (2) are arranged in a triangular mode on the triangular plates, and the screw holes (2) are arranged in four corners on the wing plates (11), the vertical plates (12) and the side plates (13).

8. A keel joint for light steel engineering according to claim 1, wherein: the vertical plates (12), the side plates (13) and the bottom plate (1) are fixedly connected in a welding mode.