CN106005679A

CN106005679A - Metal tray of mortise and tenon joint structure

Info

Publication number: CN106005679A
Application number: CN201610473726.6A
Authority: CN
Inventors: 李超
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-06-26
Filing date: 2016-06-26
Publication date: 2016-10-12
Anticipated expiration: 2036-06-26
Also published as: CN106005679B

Abstract

The invention relates to a metal tray of a mortise and tenon joint structure. The metal tray comprises a first end strip and a second strip which are located at the two ends. At least one intermediate strip is arranged between the first end strip and the second end strip. The metal tray further comprises a plurality of upper face plates and lower face plates. The upper surface and the lower surface of the first end strip, the upper surface and the lower surface of the second end strip and the upper surface and the lower surface of the intermediate strip are each provided with a plurality of clamping-embedding grooves. Tenons are arranged in the positions corresponding to the clamping-embedding grooves of the bottom faces of the upper face plates and the bottom faces of the lower face plates correspondingly. Mortises are formed in the tenons. Clamping grooves are formed in the first end strip, the second end strip and the intermediate strip. The positions of the clamping grooves correspond to the mortises, and pins are arranged in the clamping grooves and the mortises in a penetrating mode. The traditional Chinese mortise and tenon principle and modern structural mechanics principle are combined, the metal tray is completely formed through mortise and tenon joint without any screw and rivet, the whole structure is fitted tightly, and the structure is firm. The self weight is low, and the transport cost is reduced. Stress is borne by faces, so that the static load and dynamic load of the metal tray are improved to a great extent.

Description

Joinery and its construction metal tray

[technical field]

The present invention relates to a kind of shipping pallet.

[background technology]

The shipping pallet used at present is usually timber structure, and it uses many battens to lead to Cross screw to be fixed.But the pallet of timber structure is along with the prolongation of the time of use, hold Yi Yin collides or rots and be damaged.In order to avoid the defect of the pallet of timber structure, gold The pallet belonging to material arises at the historic moment, but the pallet of current metal material generally uses weldering Connect or rivet the connection realized between each root timber material.In pad and the load-bearing of riveting point In the case of ability existing defects, and the wherein damage of material in whole pallet, Then can not be replaced, need to scrap whole pallet, cause the biggest waste.

[summary of the invention]

For solving the problems referred to above, it is an object of the invention to provide a kind of employing joinery and its construction Metal tray, bearing capacity can be improved, and all parts can realize dismounting and change.

For achieving the above object, the technical scheme that the present invention takes is: joinery and its construction metal Pallet, including being positioned at the first end bar and the second end bar at two ends, the first end bar and the second end It is provided with at least central strip between bar, also includes some top panels and lower panel, institute If the upper and lower surface stating the first end bar, the second end bar and central strip is respectively arranged with The bottom surface of dry caulking groove, top panel and lower panel is distinguished in the position that each caulking groove is corresponding It is provided with tenon, tenon is provided with mortise, the first end bar, the second end bar and central strip In be provided with draw-in groove, the position of draw-in groove is corresponding with mortise, is equipped with in draw-in groove and mortise Pin.

Joinery and its construction metal tray in the present invention is further arranged to: described first end bar Be respectively arranged with rib with the top and the bottom, outside of the second end bar, rib exceed the first end bar and The surface of the second end bar, top panel and lower panel are connected with the first end bar and the second end bar After, the surface of rib flushes with the surface of top panel or lower panel.

Joinery and its construction metal tray in the present invention is further arranged to: above described every piece Plate sets in the position corresponding with the first end bar, the second end bar or central strip respectively with lower panel Putting two tenons, the first end bar, the second end bar or central strip are in the position corresponding with tenon Install and be equipped with caulking groove.

Joinery and its construction metal tray in the present invention is further arranged to: described draw-in groove is by one The knuckle skirt of root vertical bar and the first end bar, the second end bar or central strip is closed and is formed.

Joinery and its construction metal tray in the present invention is further arranged to: described draw-in groove is by two Root arc strip encloses and forms.

Compared with prior art, in there is advantages that this product uses State's tradition Tenon principle combines with modern structure mechanics principle, and complete Tenon is spliced, Not having any screw and rivet, overall structure fits together perfectly, sound construction.This product is certainly Weight is relatively light, saves cost of transportation.Due to this body structure, thus stress be all with Face stress, Gu its static load-carrying and dynamic load relatively welds and the structure pallet such as riveting has non- The biggest lifting.The all components of this product are standard component, very convenient can change, tie up Repair and repeated removal.The use cycle being greatly promoted product uses into preferably saving This.Can overall pack (take up room and reduce 70%--80%) all parts and Assemble to client, save amount transport cost.The anti-qualitative change of this product: moistureproof, anti- Rotten, fungi-proofing, high temperature resistant, low temperature resistant.Tracing management: RFID technique, bar codes technique Application.

[accompanying drawing explanation]

Fig. 1 is the structural representation of the present invention.

Fig. 2 is the structure for amplifying schematic diagram in A portion in Fig. 1；

Fig. 3 is the structure for amplifying schematic diagram in B portion in Fig. 1；

Fig. 4 is the number of assembling steps schematic diagram of the present invention；

In figure: 1, the first end bar, the 2, second end bar, 3, central strip, 4, top panel, 5, lower panel, 6, caulking groove, 7, tenon, 8, draw-in groove, 9, pin, 10, rib, 11, vertical bar, 12, arc strip.

[detailed description of the invention]

Below by specific embodiment to a kind of joinery and its construction metal tray of the present invention It is described in further detail.

As shown in Figure 1, Figure 2, Figure 3 shows, joinery and its construction metal tray, including being positioned at two ends The first end bar 1 and the second end bar 2, between the first end bar 1 and the second end bar 2 arrange Having at least central strip 3, central strip 3 is one in the present embodiment, it is also possible to root Increase according to the overall dimensions of pallet, also include some top panels 4 and lower panel 5, It is provided with five pieces of top panels 4 and three pieces of lower panels 5, wherein top panel 4 in the present embodiment Be not especially limited in the present invention with the quantity of lower panel 5, it is also possible to be a monoblock or Polylith, belongs to the use category of the present invention, described first end bar the 1, second end bar 2 It is respectively arranged with some caulking grooves 6, top panel 4 with the upper and lower surface of central strip 3 It is respectively arranged with tenon 7 in the position of each caulking groove 6 correspondence with the bottom surface of lower panel 5, Mortise (not shown), first end bar the 1, second end bar 2 and it is provided with on tenon 7 Being provided with draw-in groove 8 in central strip 3, the position of draw-in groove 8 is corresponding with mortise, draw-in groove 8 With mortise is equipped with pin 9, the shape of pin 9 is corresponding with the shape of draw-in groove 8, this Invention is not especially limited, can be that circle can also be for square.

Preferably, the outside of described first end bar 1 and the second end bar 2 is upper and lower Portion is respectively arranged with rib 10, and rib 10 exceeds the first end bar 1 and the second end bar 2 After surface, top panel 4 and lower panel 5 are connected with the first end bar 1 and the second end bar 2, The surface of rib 10 flushes with the surface of top panel 4 or lower panel 5.Rib 10 energy Play the effect that the two ends to top panel 4 and lower panel 5 are spacing.

Preferably, described every piece of top panel 4 and lower panel 5 with the first end bar 1, the position of the second end bar 2 or central strip 3 correspondence is respectively provided with two tenons 7, and first End bar the 1, second end bar 2 or central strip 3 are provided with in the position corresponding with tenon 7 Caulking groove 6.In the present embodiment, the first end bar 1 is provided with ten caulking grooves 6, with The correspondence position at the second end bar 2 and central strip 3 of sample is provided with ten caulking grooves 6, Be provided with six tenons 7 in the lower surface of each piece of top panel 4, two at the first end bar 1 Position, two positions at the second end bar 2, two other in the position of central strip 3, Five pieces of top panel 4 just corresponding ten caulking grooves 6, form one_to_one corresponding.

Preferably, described draw-in groove 8 by a vertical bar 11 and the first end article 1, The knuckle skirt of two end bars 2 or central strip 3 is closed and is formed.Another embodiment is described Draw-in groove 8 is enclosed by two arc strips 12 and forms.The composition structure of draw-in groove 8 can be with multiple many Sample, numerous to list herein, belong to the protection category of the present invention.

As shown in Figure 4, during assembling, by the first end bar 1, central strip 3 and the second end bar 2 Parallel interval arranges, then by tenon 7 and caulking groove 6 successively by lower panel 5 and upper Panel 4 realizes being connected with the first end bar 1, central strip 3 and the second end bar 2, finally will Pin 9 is through draw-in groove 8 and mortise, it is achieved locking.

The principle of the above embodiments only illustrative the invention and effect thereof, with And the embodiment that part is used, not for limiting the present invention；It should be pointed out that, for this For the those of ordinary skill in field, without departing from the concept of the premise of the invention, Can also make some deformation and improvement, these broadly fall into protection scope of the present invention.

Claims

1. joinery and its construction metal tray, including the first end bar and the second end that are positioned at two ends Bar, is provided with at least central strip between the first end bar and the second end bar, if also including Dry top panel and lower panel, it is characterised in that: described first end bar, the second end bar and in Between the upper and lower surface of bar be respectively arranged with some caulking grooves, top panel and lower panel Bottom surface be respectively arranged with tenon in the position that each caulking groove is corresponding, tenon is provided with Mortise, is provided with draw-in groove in the first end bar, the second end bar and central strip, the position of draw-in groove Corresponding with mortise, draw-in groove and mortise are equipped with pin.

2. joinery and its construction metal tray as claimed in claim 1, it is characterised in that: institute The top and the bottom, outside stating the first end bar and the second end bar are respectively arranged with rib, and rib exceeds First end bar and the surface of the second end bar, top panel and lower panel and the first end bar and second After end bar is connected, the surface of rib flushes with the surface of top panel or lower panel.

3. joinery and its construction metal tray as claimed in claim 1 or 2, it is characterised in that: Described every piece of top panel with lower panel corresponding with the first end bar, the second end bar or central strip Position be respectively provided with two tenons, the first end bar, the second end bar or central strip with tenon Corresponding position is provided with caulking groove.

4. joinery and its construction metal tray as claimed in claim 1 or 2, it is characterised in that: Described draw-in groove is by a vertical bar and the first end bar, the second end bar or the knuckle skirt of central strip Conjunction forms.

5. joinery and its construction metal tray as claimed in claim 1 or 2, it is characterised in that: Described draw-in groove is enclosed by two arc strips and forms.