CN207803807U - A kind of portable shelf - Google Patents

Abstract

A kind of portable shelf belong to small-sized kinds of goods shelf field.The upper and lower ends of two root posts A are connected by beam welding respectively, the lower end of two column B is connected by beam welding, tray rack is equipped between column A after connection and column B, the both ends of end floor beam are connect by tie-beam with the upper end of column B respectively on column A, the tray rack is bolted on fixing bracket, the fixing bracket is weldingly fixed on the lower end inside of column A and column B, the crossbeam of the upper ends column A is connect with baffle by connector, and the other end of baffle closes connection with the upper ends column B at opening and closing.Structure design is simple, and what cargo was stablized is placed on shelf, reduces labor intensity, while the surface of cargo is not easily susceptible to damage, the integrality for ensureing cargo, arbitrary height can be taken with heap, can remove be centrally placed when not used, be not take up area, ensure cargo security, it is easy to disassemble, it is at low cost.

Description

A kind of portable shelf

Technical field

The utility model belongs to small-sized kinds of goods shelf field, and in particular to arrives a kind of portable shelf.

Background technology

The shelf of general depot practicality at this stage are mostly fixed proximate matter steel storage racks, first, steel construction is stablized, durability By force, second is that load-bearing capacity is strong.But for partial cargo heavier mass, the longer cargo of entire length, due to existing shelf Design be mostly be welded and fixed formula, when have more than is needed so much shelf when, cannot dismantle, occupy usable floor area, and cause be difficult pendulum Such cargo is put, in addition when placing such cargo, higher position is more not well placed, and cargo is easy during placement It falls, cargo surfaces can be damaged, therefore when user of service does not pay attention to, often lead to the case where cargo falls, smashes.

Invention content

The utility model aim provides a kind of portable shelf, and the deficiency to solve the above problems realizes dismantled and assembled accumulate Shelf.

The utility model is achieved in the following ways a kind of portable shelf, the upper and lower ends difference of two root posts A It is connected by beam welding, the lower end of two column B is connected by beam welding, is equipped between the column A after connection and column B Tray rack.The tray rack is bolted on fixing bracket, and the fixing bracket is weldingly fixed on column A and stands The lower end inside of column B makes fixing bracket form 90 degree of angles with column A or column B.The both ends of end floor beam on column A It is connect respectively with the upper end of column B by tie-beam, the tie-beam is the hollow triangle in lower end, and positioned at tie-beam Trepanning is equipped at both ends, which, which is inserted into, is mounted on block.The crossbeam of the upper ends column A is connect with baffle by connector, gear The other end of plate closes connection with the upper ends column B at opening and closing, and block is located at baffle both sides, and the block is fixed on the upper ends column A Crossbeam on, positioned at the top of column B also fixed block simultaneously, and two adjacent blocks are on same straight line, described Baffle be equipped with through-hole, also be provided with through-hole on column A, baffle is fixed on by pin and through-hole on column A after lifting.

Equidistant fixed three holders in the tray rack lower end, holder are equipped with the groove of isosceles triangle.

The fixing bracket is equipped with the groove of isosceles triangle.

Preferred connector is hinge or shaft.

The groove of the holder is located at support bracket fastened groove in same horizontal line.

Preferred tray rack is netted square steel.

The beneficial effects of the utility model are that structure design is simple, firm by tray rack and column A and column B compositions Shelf, what cargo was stablized is placed on shelf, reduces labor intensity, while the surface of cargo is not easily susceptible to damage, and ensures goods The integrality of object, can take arbitrary height with heap, can remove be centrally placed when not used, be not take up area, ensure cargo security, It is easy to disassemble, it is at low cost.

Description of the drawings

Fig. 1 is overall structure diagram；

Fig. 2 is the structural schematic diagram for not being put into tray rack；

Fig. 3 is tray rack schematic diagram；

Fig. 4 is close-up schematic view；

Fig. 5 is tie-beam schematic diagram；

Fig. 6 is fixing bracket schematic diagram；

As described in Fig. 1 to Fig. 6, column A（1）, column（B）, crossbeam（3）, tray rack（4）, tie-beam（5）, fixing bracket （6）, baffle（7）, connector（8）, block（9）, through-hole（10）, holder（11）, groove（12）, trepanning（13）.

Specific implementation mode

A kind of portable shelf, two root posts A（1）Upper and lower ends pass through crossbeam respectively（3）It is welded to connect, two columns B（2）Lower end pass through crossbeam（3）It is welded to connect, tray rack（4）Can be rectangle or square structure, tray rack（4）'s Four angles are bolted on fixing bracket（6）On, fixing bracket（6）It is fixedly welded on the inside of four columns, in this way may be used Be assembling after shelf there are one stablize susceptor tray.Tie-beam（5）For the triangle that lower end is hollow, and it is located at tie-beam （5）Both ends at be equipped with trepanning（13）, the trepanning（13）It is inserted into and is mounted on block（9）On, four blocks（9）It is separately fixed at vertical Column A（1）The crossbeam of upper end（3）With column B（2）Top end, baffle（7）Pass through connector（8）Mounted on column A（1）Upper end Crossbeam（3）Above and it is located at two blocks（9）Between, baffle（7）The other end and column B（2）Connection is closed in upper end at opening and closing, when Baffle（7）Closed type, which forms a top plate, can prevent high-altitude junk, work as baffle（7）After opening and with column A（1）It is fixedly connected When, the baffle（7）A backrest type baffle is formd, the backrest when article can be used for.The tray rack（4）Lower end is equidistant Fixed three holders（11）, holder（11）It is equipped with the groove of isosceles triangle（12）.Fixing bracket（6）It is equipped with isosceles three Angular groove（12）, holder（11）Groove（12）With fixing bracket（6）Groove（12）In same horizontal line.If When needing to accumulate more shelf, fixing bracket（6）And holder（11）Pass through groove（12）With tie-beam（5）Cooperation carry out Superposition, and fixing bracket（6）Positioned at block（9）Inside, in this way it is prevented that the shelf of upper end are because sliding leads to upper end Shelf, which fall off, causes dangerous situation.

Preferred connector（8）For hinge or shaft.

Preferred tray rack（4）For netted square steel.

Claims (7)

1. a kind of portable shelf, two root posts A（1）Upper and lower ends pass through crossbeam respectively（3）It is welded to connect, two column B （2）Lower end pass through crossbeam（3）It is welded to connect, the column A after connection（1）With column B（2）Between be equipped with tray rack（4）, column A（1）Upper end floor beam（3）Both ends pass through tie-beam respectively（5）With column B（2）Upper end connection, which is characterized in that it is described Tray rack（4）It is bolted on fixing bracket（6）On, the fixing bracket（6）It is weldingly fixed on column A（1）With it is vertical Column B（2）Lower end inside, make fixing bracket（6）With column A（1）Or column B（2）Form 90 degree of angles, column A（1） The crossbeam of upper end（3）With baffle（7）Pass through connector（8）Connection, baffle（7）The other end and column B（2）It is closed at opening and closing upper end Connection is located at baffle（7）Both sides are equipped with block（9）, the block（9）It is fixed on column A（1）The crossbeam of upper end（3）On, position In column B（2）Top also fixed block simultaneously（9）, and two adjacent blocks（9）It is described on same straight line Baffle（7）It is equipped with through-hole（10）, column A（1）On also be provided with through-hole（10）, baffle（7）Pass through pin and through-hole after lifting （10）It is fixed on column A（1）On.

2. a kind of portable shelf according to claim 1, which is characterized in that the tray rack（4）Lower end is equidistantly solid Determine three holders（11）, holder（11）It is equipped with the groove of isosceles triangle（12）.

3. a kind of portable shelf according to claim 1, which is characterized in that the fixing bracket（6）Be equipped with etc. The groove of lumbar triangle shape（12）.

4. a kind of portable shelf according to claim 1, which is characterized in that the connector（8）For hinge or Shaft.

5. a kind of portable shelf according to claim 1, which is characterized in that the tie-beam（5）It is hollow for lower end Triangle, and be located at tie-beam（5）Both ends at be equipped with trepanning（13）, the trepanning（13）It is inserted into and is mounted on block（9）On.

6. a kind of portable shelf according to claim 2 or 3, which is characterized in that the holder（11）Groove （12）With fixing bracket（6）Groove（12）In same horizontal line.

7. a kind of portable shelf according to claim 1, which is characterized in that the tray rack（4）For netted square steel.