CN217458505U

CN217458505U - Angle steel sky rail butt-joint structural

Info

Publication number: CN217458505U
Application number: CN202123414327.8U
Authority: CN
Inventors: 谢诚孝; 王开胜
Original assignee: Zhejiang Zhongyang Liku Technology Co ltd
Current assignee: Zhejiang Zhongyang Liku Technology Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-09-20
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses an angle steel sky rail butt joint structure, relating to the technical field of angle steel, comprising a plurality of angle steel sky rails and a plurality of hanging beams, wherein the angle steel sky rails are distributed along a straight line, and two adjacent angle steel sky rails are contacted with each other, a plurality of the hanging beams are arranged on a track formed by the angle steel sky rails along the straight line at equal intervals, a connecting piece is arranged above the joint of the two adjacent angle steel sky rails, the two ends of the connecting piece extend to the tops of two adjacent angle steel sky rails respectively, the hanging beam and the connecting piece are connected with the angle steel sky rails through fasteners, the connecting piece with a U-shaped structure is covered on the tops of the contact surfaces of the two angle steel sky rails, the stability of the joint of the two angle steel sky rails can be further enhanced, meanwhile, the accuracy of the two angle steel sky rails in butt joint can be improved, so that the contact surfaces of the two angle steel sky rails can be accurately welded in the following process.

Description

Angle steel sky rail butt-joint structural

Technical Field

The utility model relates to an angle steel technical field specifically is an angle steel sky rail butt joint structure.

Background

The angle steel is commonly called angle iron, is long-strip steel with two sides perpendicular to each other to form an angle, and is divided into equal-side angle steel and unequal-side angle steel, and the two sides of the equal-side angle steel are equal in width.

At present, the angle steel is in the use, is the track of hanging beam commonly used, and the angle steel is when as the track, is difficult to butt joint each other between a plurality of angle steels, and the butt joint precision is not high, makes the track accomplish the back at the preparation, and the bearing capacity is less strong, the phenomenon of splitting appears easily, and in addition, the bolt and nut between hanging beam and the track phenomenon of becoming flexible appears easily, and leads to the hanging beam to be difficult to the stable fixation on the track.

Disclosure of Invention

An object of the utility model is to provide an angle steel sky rail butt joint structure to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an angle steel sky rail butt joint structure, includes a plurality of angle steel sky rail and a plurality of hanging beam, a plurality of angle steel sky rail is along sharp distribution, and two adjacent angle steel sky rails contact each other, a plurality of hanging beam equidistant setting is on a plurality of angle steel sky rails along the track of sharp distribution formation, adjacent two handing-over department top of angle steel sky rail is provided with the connecting piece, the both ends of connecting piece extend to the top of two adjacent angle steel sky rails respectively, hanging beam and connecting piece all are connected through the fastener with angle steel sky rail.

Preferably, the connecting piece is of a U-shaped structure, and the width of a U-shaped cavity in the connecting piece is consistent with the width of the top of the angle steel overhead rail.

Preferably, the bending part of the connecting piece is in arc transition to form an arc surface.

Preferably, the connecting member has a plate-like structure.

Preferably, the fastener is a bolt and a nut, and the nut is in threaded connection with the bolt.

Preferably, the nut is a double nut, and the double nut is connected with the bolt in a self-locking mode.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this angle steel sky rail butt-joint structural, the connecting piece that utilizes U type structure covers at the top of two angle steel sky rail contact surfaces, can further strengthen the stability of two angle steel sky rail junctions, and the precision when also can improving two angle steel sky rails butt joints simultaneously to follow-up accurate welding to the contact surface of two angle steel sky rails.

2. This angle steel sky rail butt joint structure according to lever principle, because the handing-over department of two adjacent angle steel sky rails is close to the hanging beam, consequently, this junction atress is less, so can strengthen whole track rigidity.

3. This angle steel sky rail butt joint structure, fastener bolt and two nuts's auto-lock mode, the not hard up possibility of reducible fastener, and then the stability when ensureing hanging beam and angle steel sky rail, connecting piece and angle steel sky rail and being connected.

Drawings

Fig. 1 is a top view of the present invention;

FIG. 2 is a front view of the junction between two adjacent angle steel sky rails;

fig. 3 is a side view of the connector of the present invention.

In the figure: 1. angle steel sky rail; 2. a hanging beam; 3. a connecting member; 4. a fastener.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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 "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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 should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may 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. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

As shown in fig. 1 to 3, the angle steel head rail butt joint structure of the embodiment includes a plurality of angle steel head rails 1 and a plurality of hanging beams 2, the plurality of angle steel head rails 1 are distributed along a straight line, and two adjacent angle steel head rails 1 are contacted with each other, the plurality of hanging beams 2 are arranged on a track formed by the plurality of angle steel head rails 1 along the straight line at equal intervals, a connecting member 3 is arranged above the joint of two adjacent angle steel head rails 1, two ends of the connecting member 3 respectively extend to the tops of two adjacent angle steel head rails 1, the hanging beams 2 and the connecting member 3 are both connected with the angle steel head rails 1 through fasteners 4, the connecting member 3 is in a U-shaped structure, the width of a U-shaped cavity inside the connecting member 3 is consistent with the width of the tops of the angle steel head rails 1, the connecting member 3 can also be in a plate-shaped structure, the top of the connecting member 3 in the U-shaped structure is covered behind the tops of the contact surfaces of the two angle steel head rails 1, the lateral part of U type structural connection piece 3 can carry on spacingly to the lateral part of angle steel sky rail 1, and then improves the precision when two angle steel sky rails 1 dock to follow-up accurate welding to the contact surface of two angle steel sky rails 1.

Specifically, the bending part of the connecting piece 3 is arc-shaped and excessive to form an arc surface, so that the scratch of the edge of the connecting piece 3 to workers is avoided.

Further, fastener 4 is bolt and nut, nut and bolt threaded connection, and the nut is two nuts, and two nuts adopt the mode and the bolted connection of auto-lock, adopt the auto-lock mode of two nuts, reduce 4 not hard up possibilities of fastener, improve the stability when hanging beam 2 and angle steel sky rail 1, connecting piece 3 are connected with angle steel sky rail 1.

Furthermore, the joint of the two adjacent angle steel sky rails 1 is close to one side of the hanging beam 2, after the hanging beam 2 is stressed, the joint of the two adjacent angle steel sky rails 1 is close to the hanging beam 2 according to the lever principle, so that the stress of the joint is small, and the rigidity of the whole rail can be enhanced.

The using method of the embodiment comprises the following steps: distribute a plurality of angle steel sky rails 1 along the straight line to make two adjacent angle steel sky rails 1 contact each other, later cover the connecting piece 3 of U type structure at the top of two angle steel sky rails 1 contact surface, later fix connecting piece 3 and angle steel sky rail 1 mutually through fastener 4, with the stability of further strengthening two angle steel sky rails 1 junctions, precision when also can improving two angle steel sky rails 1 butt joints simultaneously, so that follow-up accurate welding to two angle steel sky rails 1's contact surface.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an angle steel sky rail butt joint structure, includes a plurality of angle steel sky rail (1) and a plurality of hanging beam (2), its characterized in that: a plurality of angle steel sky rail (1) distributes along the straight line, and two adjacent angle steel sky rails (1) contact each other, a plurality of hanging beam (2) equidistant setting is on a plurality of angle steel sky rails (1) follow the track that the straight line distributes and form, adjacent two the handing-over department top of angle steel sky rail (1) is provided with connecting piece (3), the both ends of connecting piece (3) extend to the top of two adjacent angle steel sky rails (1) respectively, hanging beam (2) and connecting piece (3) all are connected through fastener (4) with angle steel sky rail (1).

2. The angle steel sky rail butt-joint structural of claim 1, characterized in that: the connecting piece (3) is of a U-shaped structure, and the width of a U-shaped cavity in the connecting piece (3) is consistent with the width of the top of the angle steel overhead rail (1).

3. The angle steel sky rail butt joint structure of claim 2, characterized in that: the bending part of the connecting piece (3) is in arc transition to form an arc surface.

4. The angle steel sky rail butt joint structure of claim 1, characterized in that: the connecting piece (3) is of a plate-shaped structure.

5. The angle steel sky rail butt joint structure of claim 2 or 4, wherein: the fastener (4) is a bolt and a nut, and the nut is in threaded connection with the bolt.

6. The angle steel sky rail butt joint structure of claim 5, characterized in that: the nut is double nuts, and the double nuts are connected with the bolts in a self-locking mode.

7. The angle steel sky rail butt joint structure of claim 1, characterized in that: the joint of two adjacent angle steel sky rails (1) is close to one side of the hanging beam (2).