CN2763679Y

CN2763679Y - Inserting joint type tongue shape column clamp and column

Info

Publication number: CN2763679Y
Application number: CN 03277665
Authority: CN
Inventors: 徐正林; 赵德平; 赵耀武
Original assignee: JIANGSU NOVA LOGISTICS SYSTEM CO Ltd
Current assignee: JIANGSU NOVA LOGISTICS SYSTEM CO Ltd
Priority date: 2003-08-18
Filing date: 2003-08-18
Publication date: 2006-03-08
Anticipated expiration: 2013-08-18

Abstract

The utility model relates to an inserted joint type tongue-shaped column clamp and a column, which can make a transverse beam of a goods shelf rapidly and reliably inserted and jointed with a column. The utility model makes inserted joint parts on both ends of the transverse beam arranged into a tongue-shaped inclined wedge shape; the size of a load bearing part is increased by embossing; a column clamp is simultaneously provided with a plurality of tongue-shaped inclined wedges; the column which is matched with the tongue-shaped inclined wedges is provided with a drum-shaped slotted hole; the column clamps on both of the two ends of the transverse beam are easily inserted into the drum-shaped slotted hole of the column, and the inclined wedge structures are tightly inserted and matched. After the utility model is inserted and connected to a suitable position, a gap is not arranged in lateral direction and the unstability of the goods shelf is eliminated.

Description

Plug-in type tongue shape column clamp and column

Affiliated technical field

The utility model relates to a kind of member of shelf socket connection, especially can make the crossbeam of shelf and the plug-in type tongue shape column clamp and the column of the quick reliable socket connection of column.

Background technique

At present, known to guard frame rail have bolton to be connected with the column Placement, sheet post card and column socket connection are also arranged, sideshake influenced the global stability of shelf, the supporting rigidity deficiency of sheet post card during it was pegged graft.

Summary of the invention

Problem for sideshake in overcoming existing crossbeam and column being connected and sheet post card supporting rigidity deficiency, the utility model provides a kind of plug-in type tongue shape column clamp and column, this plug-in type tongue shape column clamp and column can not only be eliminated the sideshake in the grafting, the supporting rigidity of ligule plugging position is strengthened, it is convenient to peg graft, and the global stability of shelf improves.

The technological scheme that the utility model technical solution problem is adopted is: the post card plugging position at crossbeam two ends is arranged to the oblique wedge of ligule, the carrying size of plugging position increases through belling, on a post card a plurality of ligules being set simultaneously tiltedly carves, the cydariform slotted hole is set on the column that matches with it, the post card at crossbeam two ends can easily insert in the cydariform slotted hole of column, and it is fastening tiltedly to carve the structure inserting.Vertical direction stress-bearing capability and lateral force ability all are guaranteed, and circular hole can insert the Drop-proof safety pin on the post card, prevent the improper disengaging column of post card, and post card and column are pegged graft and put rear side in place to no gap.

The beneficial effects of the utility model are that guard frame rail and column are pegged graft efficient and convenient, bearing capacity and Security raising, the raising of shelf global stability.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is outline drawing and first example structure diagrammatic sketch of the utility model plug-in type tongue shape column clamp.

Fig. 2 is the plan view of Fig. 1.

Fig. 3 is the I portion amplification view of Fig. 1.

Fig. 4 is that the A of Fig. 1 is to view.

Fig. 5 is left view and second example structure diagrammatic sketch of Fig. 1.

Fig. 6 is grafting installation diagram and the 3rd example structure diagrammatic sketch of the utility model plug-in type tongue shape column clamp and column.

Fig. 7 is a column end view drawing of the present utility model.

Fig. 8 is the left view of Fig. 7.

Fig. 9 is the I portion enlarged view of Fig. 6.

1. columns among the figure, 2. post card, 3. crossbeam bar

Embodiment

In Fig. 1 embodiment, plugging position is arranged to three ligules and press-bending, the height of press-bending surpasses the height of material, plays reinforing function in the carrying.Distance between the plate inner face of tongue structure and post card (2) is the material thickness of column (1), guarantees the tightness after post card (2) inserts column (1).

In Fig. 5 embodiment, three tongue structures are arranged by equidistant, and square hole is safe pin-and-hole.

In Fig. 6 embodiment, post card (2) is combined into crossbeam with crossbeam bar (3), inserts in the cydariform slotted hole of column (1).

Claims

1. plug-in type tongue shape column clamp and column, on the post card plugging position at crossbeam two ends, ligule is tiltedly carved with column cydariform slotted hole and is pegged graft, it is characterized in that: the ligule carrying spot size of post card increases through belling, on the post card a plurality of ligules are set simultaneously and tiltedly carve, the gradient of column cydariform slotted hole is consistent with the gradient that ligule is tiltedly carved.

2. plug-in type tongue shape column clamp according to claim 1 and column, it is characterized in that pegging graft rear pillar block tongue shape carrying position and column do not have the gap of side direction and front and back, and a plurality of ligules are tiltedly carved consistent with the spacing of column cydariform slotted hole.