TWM600096U - Improved cross-bar structure of angle steel frame - Google Patents

Abstract

An improved cross-bar structure of an angle steel frame. The angle steel frame includes a plurality of support rods with fixed holes arranged at equal intervals, a majority of cross-bars with fixed buckles at both ends, and a plurality of reinforcements that can be added as needed. Among them, the crossbar is generally in the shape of a, and its upper edge is provided with an upper wall piece, and after the upper wall piece is bent continuously horizontally and vertically, a stepped bearing portion with an inner concave portion is formed. The lower edge of the pole is provided with a lower wall piece, and the lower wall piece is bent and inclined upward to form a groove. After a large number of crossbars and support rods are assembled into an angle steel frame, due to the stepped load-bearing part of the crossbars, a square hollow is formed between the inner edges of the crossbars of the same layer. The groove allows the laminate to be embedded inside and the surface is flush with the upper edge of the crossbar; the design of this assembly method makes the overall angle steel frame more beautiful and safe, and can increase the storage space. The bent structure design of the crossbar can make the crossbar stronger and stronger to increase the bearing capacity. The crossbar can be provided with an inner concave part, and if necessary, a large number of reinforcements can be added between the corresponding crossbars to make the whole The angle steel frame is stronger, more durable and can increase the weight of the load.

Description

Improved cross-bar structure of angle steel frame

This creation is related to the improvement of the cross-bar structure of an angle steel frame, especially a cross-bar structure that can make the overall angle steel frame more beautiful, safe, strong and durable, and can increase the load-bearing weight.

Modern ordinary people emphasize simplicity, convenience, and DIY methods for the objects they use. For racks, angle steel racks that can be freely combined and screw-free are also popular among the public, especially for general supermarkets and large shops. Most of the stores use modular angle steel frames to display goods. However, the basic structure of this modular angle steel frame is probably shown in Figure 1 and Figure 2, including most of them with fixed and fixed intervals. The support rods 1 of the holes 11 and most of the cross rods 4 with a shape of ㄈ and fixed buckles 41 at both ends are assembled. After the combination, a layer 5 of appropriate size is placed on the cross rod 4 of each layer, namely Complete an angle steel rack; although these angle steel racks can also achieve the effect of storing objects, the layers 5 are placed above the cross bars 4 and exposed to the outside, in addition to being less beautiful and placing objects At this time, the hands or items placed are often pricked or damaged by the outer edges of the laminates 5, and the laminates 5 have a certain thickness in order to be able to carry more weight, so that the barriers will be relatively wide and thick. It will slightly reduce the storage space, which is not ideal.

The main purpose of this creation is to provide an improved cross-bar structure of the angle steel frame, so that the combined angle steel frame can be more beautiful, safe, strong, durable and can increase the weight of the load.

The cross-bar structure of the aforementioned angle steel frame is improved. The angle steel frame includes most support rods with fixed holes arranged at equal intervals, most cross-rods with fixed buckles at both ends, and most reinforcements that can be added as needed. Among them, the crossbar is generally in the shape of a, and its upper edge is provided with an upper wall piece, and after the upper wall piece is bent continuously horizontally and vertically, a stepped bearing portion with an inner concave portion is formed. The lower edge of the pole is provided with a lower wall piece, and the lower wall piece is bent and inclined upward to form a groove.

The cross-bar structure of the aforementioned angle steel frame is improved. Among them, after the cross-bars and the support rods are assembled into an angle steel frame, due to the stepped load-bearing part of the cross-bars, the cross-bars of the same layer A square hollow groove is formed between the inner edges of the rods, which allows the laminate to be embedded in it.

The above-mentioned cross-bar structure of the angle steel frame is improved, wherein the vertical height of the load-bearing part of the cross-bars is the same as the thickness of the preset ply, so that the ply is embedded in the load-bearing part of the cross-bar Later, the surface of the laminate is flush with the upper edge of the crossbar.

The above-mentioned cross-bar structure of the angle steel frame is improved. Among them, the inner concave part of the upper wall piece and the groove provided on the lower wall piece of the cross-bar can be used to lock and fix the reinforcing parts, so that the integrated angle steel frame can be better. Increase the weight of the load for sturdiness and durability.

The structure of the cross-bar of the aforementioned angle steel frame is improved. Among them, the structure of the reinforcing parts matched with the cross-bar is provided with a rod body, and the two ends of the rod body are respectively provided with a rectangular plate body, and the One end of the two pieces in the same direction is respectively bent inward with positioning parts, and the other end of the corresponding is respectively provided with a chamfered surface.

1: Support rod

11: fixing hole

2: Crossbar

21: Ugaki film

22: Inner recess

23: Bearing Department

24: Xia Yuan film

25: groove

26: fixed buckle

3: Reinforcement

31: Rod body

32: sheet body

33: Bevel

34: positioning part

4: Crossbar

41: fixed buckle

5: Shelves

[Figure 1, 2] is a schematic diagram of the structure and assembly of the conventional angle steel frame.

[Figure 3] is a three-dimensional view of the structure of the creative crossbar

[Figure 4] This is a three-dimensional schematic diagram of the angle steel frame assembled in this creation.

[Figure 5] is a three-dimensional schematic diagram of the combination of the angle steel frame and the laminate of this creation.

[Figure 6] is a three-dimensional structural diagram of the reinforcing piece matched with the creative crossbar.

[Figures 7 and 8] are schematic diagrams of an embodiment of the creation of the crossbar assembly reinforcement.

[Figure 9] is a three-dimensional schematic diagram of the angle steel frame of this creation after the reinforcements are assembled.

Please refer to Fig. 3, the angle steel frame of this creation includes a plurality of support rods with fixed holes 11 arranged at regular intervals, a plurality of cross rods 2 with fixed buckles 26 at both ends, and a plurality of reinforcements 3 that can be added as needed. Wherein, the crossbar 2 is roughly in the shape of a ”, and its upper edge is provided with an upper wall piece 21, and after the upper wall piece 21 is bent continuously horizontally and vertically, a stepped load bearing with an inner recess 22 is formed Part 23, the lower edge of the cross bar 2 is provided with a lower wall piece 24, and the lower wall piece 24 is bent upwardly to form a groove 25;

Please refer to Fig. 6, the angle steel frame of this creation also contains a large number of reinforcing elements 3 that can be matched with the cross bars 2. The reinforcing elements 3 are provided with a rod body 31, respectively. Rectangular pieces 32 are respectively folded inwardly at one end edge of the two pieces 32 in the same direction to provide a positioning portion 34 of appropriate width, and the corresponding other end is respectively provided with a beveled surface 33, and two The chamfered surfaces 33 of the sheet body 32 correspond to the same direction.

With the aforementioned components, please refer to Figures 4 and 5. The angle steel frame is assembled into the positioning hole 11 of the support rod 1 by the fixing buckles 26 provided at both ends of the cross rod 2 during assembly. Therefore, most of the support rods 1 and the cross rods 2 can be combined into an angle steel frame. Because the cross rods 2 are provided with a stepped bearing portion 23, when combined, the inner edges of the cross rods 2 of the same layer will be A square Shaped hollow groove, just allow the laminate 5 to be embedded in it;

The cross-bar 2 of this creation is manufactured by designing the vertical height of the bearing portion 23 of the top plate 21 of the cross-bar 2 to be the same as the thickness of the preset laminate 5. Therefore, when the laminates 5 are embedded in the After the bearing portion 23 of the cross bar 2, the surface of the layer 5 is flush with the upper edge of the cross bar 2 and will not be exposed, as shown in Figure 5. Therefore, the integrated angle steel frame can be more It is beautiful and safe, and because of the bent structure design of the cross-bars 2, the cross-bars 2 can be strengthened and firmer to increase the bearing capacity.

Please refer to Figure 7, Figure 8 and Figure 9. The angle steel frame of this creation can be provided with the inner recesses 22 of the cross bars 2, and a large number of reinforcement parts 3 can be added as needed. When assembling, it will be reinforced The pieces 32 of the two ends of the rod 31 of the piece 3 are respectively inserted into the inner surfaces of the two cross bars 2 at the corresponding positions. When placing the pieces 32, the pieces 32 are laid flat and the chamfered surface 33 is downward. The width of the flat body 32 is much smaller than the distance between the inner concave portion 22 and the groove 25, so the body 32 can be easily placed on the inner surfaces of the two cross bars 2. When the sheet body 32 is flatly attached to the inner surface of the cross bar 2, the reinforcing member 3 can be rotated 90° by the rod body 31, so that the end of the sheet body 32 with the positioning portion 34 is locked and fixed in the cross bar 2 The concave portion 22, and the other end of the sheet body 32 with the chamfered surface 33 is inserted into the groove 25 to form a fastening positioning. The above operation mode can appropriately assemble multiple sets of reinforcing members 3, so that Make the overall angle steel frame more sturdy, durable and increase the weight of the load.

The foregoing embodiments are merely illustrative of the preferred implementation of this creation, rather than limiting the scope of this creation. All minor modifications and changes will still not lose the essence of this creation, nor deviate from the spirit of this creation.

2: Crossbar

21: Ugaki film

22: Inner recess

23: Bearing Department

24: Xia Yuan film

25: groove

26: fixed buckle

Claims (5)

An improved cross-bar structure of an angle steel frame. The angle steel frame includes a plurality of support rods with fixed holes arranged at equal intervals, a majority of cross-bars with fixed buckles at both ends, and a large number of reinforcements that can be added as needed. Lies in: The crossbar is generally in the shape of a ㄈ, and its upper edge is provided with an upper wall piece, and after the upper wall piece is continuously bent horizontally and vertically, a stepped bearing portion with an inner concave portion is formed. The lower edge is provided with a lower wall piece, and the lower wall piece is bent and inclined upward to form a groove. The cross-bar structure improvement of the angle steel frame as described in claim 1, wherein after the cross-bars and the support rods are assembled into an angle steel frame, due to the stepped load-bearing part of the cross-bars, A square hollow groove will be formed between the inner edges of the crossbars of the same layer, which allows the laminate to be embedded in it. The improvement of the cross-bar structure of the angle steel frame as described in claim 1 or claim 2, wherein the vertical height of the load-bearing part of the wall above the cross-bars is the same as the thickness of the preset laminate, and the laminate is embedded Behind the load-bearing parts of the cross bars, the surface of the layer board is flush with the upper edges of the cross bars. The improvement of the cross bar structure of the angle steel frame as described in claim 1, wherein the inner concave portion of the upper wall piece and the groove provided on the lower wall piece of the cross bar can be used to lock and fix the reinforcing member. For the improvement of the cross-bar structure of the angle steel frame described in claim 1 or claim 4, the reinforcing parts that cooperate with the cross-bar are provided with a rod body, and the two ends of the rod body are respectively provided with a rectangular shape. The two pieces are folded inwardly at one end of the two pieces in the same direction, and the corresponding other ends are respectively provided with a chamfered surface.

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