CN209492842U - A kind of triangular unit block packing case - Google Patents

Abstract

The utility model discloses a kind of triangular unit block packing cases; including top frame, column, bottom frame, movable plate and buffer bar; the top frame connects into triangular prism structure by column with bottom frame; on the movable plate setting column; for fixing buffer bar, three fixed buffer bar forms triangle and protects structure movable plate.The utility model can save space, and suspension hook is arranged on bottom frame to the storage and transport that triangular unit block standardizes, and so that this packing case is transported a large amount of triangular unit block in a short time, saved installation and haulage time, saved cost.

Description

A kind of triangular unit block packing case

Technical field

The utility model relates to antenna house field, especially a kind of triangular unit block packing case.

Background technique

Antenna house triangular unit block is the base unit of sphere antenna house, and single triangular unit block is mainly by two parts group Common three are fixed on by briquetting, wirerope at: common triangular unit block frame and Du Ken PTFE outer membrane B18039, Du Ken outer membrane On the unit block frame of angle, the triangular unit block needed when sphere antenna house is built is more, and triangular unit stacks the heap that stands up It puts to compare and take up space, and have outer membrane on triangular unit block, be easy to cause shape to triangular unit block in the process card for transporting and storing Become and external membrane damages during transport and storage, influences the use using triangular unit block.

Utility model content

To solve problems of the prior art, the utility model provides a kind of triangular unit block packing case.

In order to achieve the above purposes, the technical solution adopted by the utility model is:

A kind of triangular unit block packing case, including top frame, column, bottom frame, movable plate and buffer bar, the top frame and bottom frame Triangular prism structure is connected by column, the movable plate is arranged on column, and movable plate is for fixing buffer bar, three fixed A buffer bar forms triangle and protects structure.

Preferably, the top frame is triangular frame structure, and uniform welding has three fixations inside the triangle top frame Plate is respectively provided on two side positions on top frame each side and is fixedly connected with connection unit, and connection unit and column screw thread connect It connects；The column is strip, and the cross section of column is "U" shaped, and the column includes column bottom surface and column side, is stood Column bottom surface is fixedly connected with two column sides, and the column bottom surface is rectangle, and two short sides of rectangle column bottom surface are set respectively Two groups of screw holes are equipped with, multiple screwed hole of centre are evenly arranged between two short sides of rectangle column bottom surface, screwed hole of centre is used It is connect in triangular unit block, multiple groups side threaded hole is provided on the column side, side threaded hole is used in movable plate Connection.

Preferably, the movable plate includes fixed plate and connecting plate, and the fixed plate is vertically arranged with connecting plate, connecting plate It is threadedly coupled by the side threaded hole above column side with column side, is arranged fluted in fixed plate, column is by recessed Slot passes through fixed plate；The buffer bar is arranged between two fixed plates, and buffer bar is by the pressure fixing between fixed plate in two Between fixed plate.

Preferably, it is described with column side on be provided with fastening hook, fastening hook is vertically arranged with column side, fastening hook and The welding of column side.

Preferably, the bottom frame is identical as top frame setting, and suspension hook is provided on bottom frame, and suspension hook is arranged at bottom frame wherein one On bottom edge, suspension hook setting is welded on bottom edge two sides, the suspension hook and bottom edge.

Preferably, the buffer bar two sides are provided with buckle, are connected with buffer stopper between two adjacent buckles.

Preferably, the column is set as 6.

The beneficial effects of the utility model are:

1. the utility model can save space, and bottom to the storage and transport that triangular unit block standardizes Suspension hook is set on frame, this packing case is enable to transport a large amount of triangular unit block in a short time, when having saved installation and transport Between, save cost.

2. the movable block and buffer bar of the utility model enable triangular unit block it is single protect, cope with outside Various in transportational process are jolted, and ensure that the integrality of triangular unit block.

3. the utility model can reduce occupied area when stacking with multiple-layer stacked, reduce land use wave Take.

Detailed description of the invention

Fig. 1 is packing case overall structure diagram in the utility model embodiment；

Fig. 2 is packing case overlooking structure diagram in the utility model embodiment；

Fig. 3 is the structural schematic diagram of the utility model embodiment central post cross section；

Fig. 4 is the structural schematic diagram of the utility model embodiment central post bottom surface；

Fig. 5 is the structural schematic diagram of the utility model embodiment central post side；

Fig. 6 is the structural schematic diagram of movable plate in the utility model embodiment；

Description of symbols:

1, top frame；2, column；3, bottom frame；4, movable plate；5, buffer bar；11, fixed strip；12, connection unit；21, column Bottom surface；22, column side；211, screwed hole of centre；221, side threaded hole；222, fastening hook；31, suspension hook；41, fixed plate； 42, connecting plate；51, it buckles；52, buffer stopper.

Specific embodiment

The embodiments of the present invention are described in detail with reference to the accompanying drawing.

Embodiment:

As shown in Fig. 1~Fig. 6, a kind of triangular unit block packing case, including top frame 1, column 2, bottom frame 3, movable plate 4 are gentle Item 5 is rushed, the top frame 1 connects into triangular prism structure by column 2 with bottom frame 3, and the movable plate 4 is arranged on column 2, movable plate 4 for fixing buffer bar 5, and three fixed buffer bar 5 forms triangle and protects structure.

In another embodiment, the top frame 1 is triangular frame structure, 1 inside of triangle top frame uniformly weldering Three fixed strips 11 are connected to, the fixed strip 11 is steel bar, and steel bar plays further booster action to the structure of top frame 1, described It is provided with connection unit 12 on two side positions on 1 each side of top frame, connection unit 12 is threadedly coupled with column 2, this implementation Top frame 1 and 6 group column 2 is fixedly connected in example；The connection unit 12 is specially drum steel, drum steel length and top frame 1 Of same size, two bottom edges of drum steel are fixedly connected with top frame 1；The column 2 is strip, and the cross section of column 2 is " U " Font, the column 2 include column bottom surface 21 and column side 22, and column bottom surface 21 is fixedly connected with two column sides 22, institute Stating column bottom surface 21 is rectangle, and two short sides of rectangle column bottom surface 21 are respectively arranged with two groups of screw holes, every group of screw hole setting For the threaded hole of 4 M14, multiple screwed hole of centre 211, center are evenly arranged between two short sides of rectangle column bottom surface 21 Threaded hole 211 is provided with the screw rod of M12, the screw rod of M12 passes through for connecting with triangular unit block on the screwed hole of centre 211 Wear column 2, buffer bar 5 and triangular unit block, be provided with rubber pad on the screw rod through triangular unit block, after rubber pad with it is double Triangular unit block interlayer in centre, is protected triangular unit block not to be damaged, specifically by nut connection, rubber pad and buffer bar 5 It is set as the threaded hole of 12 M12, is provided with multiple groups side threaded hole 221 on the column side 22, specially 12 M6's Threaded hole, side threaded hole 221 are used to connect in movable plate 4；It is provided with fastening hook 222 on described and column side 22, is fastened Hook 222 is vertically arranged with column side 22, and fastening hook 222 and column side 22 are welded.Phase is arranged with top frame 1 in the bottom frame 3 Together, suspension hook 31 is provided on bottom frame 3, suspension hook 31 is used for packing case vertical lifting.

The movable plate 4 includes fixed plate 41 and connecting plate 42, and the fixed plate 41 is vertically arranged with connecting plate 42, is connected Plate 42 is threadedly coupled by the side threaded hole 221 above column side 22 with column side 22, is provided in fixed plate 41 recessed Slot, column pass through fixed plate by groove；The buffer bar 5 is arranged between two fixed plates 41, and buffer bar 5 passes through fixed plate 41 Between pressure fixing between two fixed plates 41.

In another embodiment, 5 two sides of buffer bar are provided with buckle 51, are connected with buffering between two adjacent buckles The clamping of block 52, buffer stopper 52 increases the stability between buffer bar 5.

Action principle:

The root post of bottom frame 3 and 62 is connected, buffer bar 5 is then placed in, the buffer stopper 52 between buffer bar 5 is fixed It is good, then the triangular unit block of first layer is put into, triangular unit block and column 2 are fixed.Then again by movable plate 4 and vertical Column 2 fixes, and buffer bar 5 is further locked；Be sequentially placed into again next layer buffer bar 5 and with triangular unit block, finally will Top frame 1 is threadedly coupled with column 2, is sling packing case by the suspension hook 31 on bottom frame 3, is hung in transport vehicle, then will fastening Hook 222 is connect with car body.

The utility model discloses a kind of dynamics receiving force data:

Effective contact size of buffer bar and single-unit activity block is 170*70, single contact area be s=0.012 (= 0.07*0.17) square metre, six movable block contacts area are S=6*s=0.072 square meter, the theoretical pressure that buffer bar is able to bear It is by force 0.1 megapascal, the weight of common triangular unit block is 100kg, then the theoretical impact acceleration that buffer bar is born is a=P* S/m=100000*0.072/100=72m/s.s is equivalent to 7.34g (1g=9.8m/s.s)；If excluding the factor of buffer bar, Each triangular unit block has M12*100 to be spirally connected with column, and every group 6 total, and M12 screw theoretical shear power is 200MPa, if pressing 10g impact acceleration calculates, and the practical shearing force born of each screw is 1.5MPa, much can satisfy requirement.

Specific embodiment of the present utility model above described embodiment only expresses, the description thereof is more specific and detailed, But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to In the protection scope of the utility model.

Claims (6)

1. a kind of triangular unit block packing case, which is characterized in that described including top frame, column, bottom frame, movable plate and buffer bar Top frame connects into triangular prism structure by column with bottom frame, and the movable plate is arranged on column, and movable plate is used to fix buffer bar, Three buffer bars fixed form triangle protection structure；The top frame is triangular frame structure, the triangle top frame Internal uniform welding has three fixed plates, is respectively provided on two side positions on top frame each side and is fixedly connected with connection list Member, connection unit are threadedly coupled with column；The column is strip, and the cross section of column is "U" shaped, the column packet Column bottom surface and column side are included, column bottom surface is fixedly connected with two column sides, and the column bottom surface is rectangle, rectangle Two short sides of column bottom surface are respectively arranged with two groups of screw holes, are evenly arranged in multiple between two short sides of rectangle column bottom surface Heart threaded hole, screwed hole of centre are provided with multiple groups side threaded hole, side for connecting with triangular unit block on the column side Side threaded hole is used to connect in movable plate.

2. a kind of triangular unit block packing case according to claim 1, it is characterised in that: the movable plate includes fixed plate And connecting plate, the fixed plate are vertically arranged with connecting plate, connecting plate passes through the side threaded hole and column above column side Flank threads connection, is arranged in fixed plate fluted, and column passes through fixed plate by groove；The buffer bar setting is fixed two Between plate, buffer bar is by the pressure fixing between fixed plate between two fixed plates.

3. a kind of triangular unit block packing case according to claim 1, it is characterised in that: it is described be arranged on column side There is fastening hook, fastening hook is vertically arranged with column side, and fastening hook and column side are welded.

4. a kind of triangular unit block packing case according to claim 1, it is characterised in that: phase is arranged with top frame in the bottom frame Together, suspension hook is provided on bottom frame, suspension hook is arranged on bottom frame wherein a bottom edge, and suspension hook is arranged in bottom edge two sides, the suspension hook It is welded with bottom edge.

5. a kind of triangular unit block packing case according to claim 1, it is characterised in that: the buffer bar two sides are provided with It buckles, is connected with buffer stopper between two adjacent buckles.

6. a kind of triangular unit block packing case according to claim 1, it is characterised in that: the column is set as 6.