A kind of high intensity shelf
Technical field
The utility model relates to a kind of shelf accessory, specifically a kind of high intensity shelf.
Background technique
Currently, being all that frame structure and support plate by supporting is composed in the common shelf in market and supermarket.Often
The shelf structure seen is fairly simple, and majority is made of column, backboard, bottom plate, layering trailing arm and laminate.Being layered trailing arm is usually
It is mounted on column or backboard by buckle structure, laminate support is on layering trailing arm.In existing laminate, the front end of laminate is equal
Needing to be arranged Sign Board slot for installing product information board, in traditional technology, laminate ontology and Sign Board slot use split production,
Later period uses to be welded and fixed and be integrated, and there is complex process, manufacture the drawbacks such as at high cost.
In order to solve the above drawback, urgent need proposes a kind of high-intensitive shelf.
Utility model content
The purpose of this utility model is to overcome prior art there are the shortcomings that, it is simple to provide a kind of structure, user
Just, production cost is low, effectively improves a kind of high-intensitive shelf of laminate bearing capacity.
The utility model aim is realized with the following methods: a kind of high intensity shelf, it is characterised in that: it includes main layer
Plate and side board set on its left and right side, side board are protruded into main layer plate and are welded and fixed with main layer plate;Before the main layer plate
End face is equipped with Sign Board slot, and rear end face is equipped with pit, and Sign Board slot, pit and main layer plate are by plate one bending forming;
Wherein the Sign Board slot includes the first folding face extended downwardly by main layer plate bulk material, the first folding face front end
The second folding face is bent with to the back lower place, and the second folding face free end forward downward, which is extended, third folding face, the second folding face and the
It is distributed between three folding faces in " < " type;The third folding face front end extends downward with the 4th folding face, the 4th folding face free end
It is laterally extended and is equipped with the 5th folding face, the 5th folding face front end upwardly extends the 6th folding face of setting, the 4th folding face, the 5th folding face and the 6th
Limiting slot is formed between folding face, Sign Board is buckled in limiting slot;The 6th folding face front end is bent with the 7th folding to the back lower place
Face, the 7th folding face are stacked with the 6th folding face;
The pit includes the first bending side bent downward by main layer plate bulk material, and the first bending side front end is backward
Lower section is oblique to be bent with the second bending side, and for the second bending side with respect to the first bending side in 100 ° of -130 ° of distributions, described second is curved
Folding face free end extends downward with third bending side, and the free end of third bending side is laterally extended forward equipped with the 4th bending
Face, the 4th bending side front end are bent with the 5th bending side backward, and the 5th bending side is stacked with the 4th bending side.
Rounded corner transition is equipped between the adjacent bend face.
Rounded corner transition is equipped between the adjacent folding face.
Sign Board slot, pit and the main layer plate passes through roller press integral roll extrusion bending forming by cold plate.
It is equipped with strengthening groove below the main layer plate, strengthening groove is welded and fixed with main layer plate.
The beneficial effects of the utility model are: 1) structure is simple, production cost is low, improves the market competitiveness.2) main layer plate
Ontology and Sign Board slot, pit are integrally formed by roller press, there is no need to which the two split production later period to be welded and fixed, in letter
Change process flow, while reducing production cost, increase the bonding strength between main layer plate ontology and Sign Board slot, pit, increases
Strong laminate by pressure, make it possible to carry heavier cargo.
Detailed description of the invention
Fig. 1 is the utility model general assembly effect picture.
Fig. 2 is side board and main layer plate assembly structure figure in the utility model.
Fig. 3 is rear slot structure schematic diagram in the utility model.
Fig. 4 is pit cross-sectional view in the utility model.
Fig. 5 is Sign Board slot structure schematic diagram in the utility model.
Fig. 6 is rear Sign Board slot figure in the utility model.
Specific embodiment
Specific further instruction is made to the utility model with reference to the accompanying drawing.A kind of high intensity shelf, it is characterised in that:
It includes main layer plate 1 and the side board 2 set on its left and right side, and side board 2 protrudes into main layer plate 1 and solid with the welding of main layer plate 1
It is fixed;1 front end face of main layer plate is equipped with Sign Board slot, and rear end face is equipped with pit, and Sign Board slot, pit and main layer plate 1 are by plate
Material one bending forming;
Wherein the Sign Board slot includes the first folding face 4 extended downwardly by 1 bulk material of main layer plate, the first folding face 4
Front end is bent with the second folding face 5 to the back lower place, and 5 free end forward downward of the second folding face, which is extended, third folding face 6, the second folding
It is distributed between face 5 and third folding face 6 in " < " type;6 front end of third folding face extends downward with the 4th folding face 7, and the 4th
7 free end of folding face is laterally extended equipped with the 5th folding face 8, and 8 front end of the 5th folding face upwardly extends the 6th folding face 9 of setting, the 4th folding face
7, limiting slot 11 is formed between the 5th folding face 8 and the 6th folding face 9, Sign Board is buckled in limiting slot 11;Before 6th folding face 9
It holds to the back lower place and is bent with the 7th folding face 10, the 7th folding face 10 is stacked with the 6th folding face 9;
The pit includes the first bending side 12 bent downward by 1 bulk material of main layer plate, before the first bending side 12
It holds to the back lower place is oblique and is bent with the second bending side 13, opposite first bending side 12 of the second bending side 13 is distributed in 100 ° -130 °,
Second bending side, 13 free end extends downward with third bending side 14, and the free end of third bending side 14 is horizontal forward
Be equipped with the 4th bending side 15 to extending, 15 front end of the 4th bending side is bent with the 5th bending side 16 backward, the 5th bending side 16 with
4th bending side 15 is stacked.
Rounded corner transition is equipped between the adjacent bend face.
Rounded corner transition is equipped between the adjacent folding face.
Sign Board slot, pit and the main layer plate 1 passes through roller press integral roll extrusion bending forming by cold plate.
Strengthening groove 3 is equipped with below the main layer plate 1, strengthening groove 3 is welded and fixed with main layer plate 1.
Working principle: in this case, Sign Board slot and pit bend mode, construct reinforcement structure, promoted Sign Board slot with
The bearing capacity and non-deformability of pit, enhance laminate by pressure, make it possible to carry heavier cargo.And by Sign Board slot,
Pit is integrally bent with main layer plate ontology using plate, so that Sign Board slot, pit and main layer plate ontology are integrally formed,
Split production is used so as to avoid Sign Board slot, pit and main layer plate ontology in traditional technology.Later period, which is welded and fixed, to be integrated
Structure in, need welding process, so as to cause high production cost.In addition, in conventional soldering techniques, due to Sign Board slot,
Spot welding is used between pit and main layer plate ontology, therefore bonding strength between the two is limited.Meanwhile weld is easily corroded and is got rusty,
Threat is brought to the service life of main layer plate.And in this case, using integral structure while meeting requirement, integral structure
It can effectively ensure that the bonding strength between Sign Board slot, pit and laminate ontology, be integrally formed using rolling, there is production efficiency
Height, simple process, the plurality of advantages such as manufacturing cost is low, therefore can be widely used to promote.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.