CN201777621U - Overlapping light-duty heavy-load rack - Google Patents
Overlapping light-duty heavy-load rack Download PDFInfo
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- CN201777621U CN201777621U CN2010205185177U CN201020518517U CN201777621U CN 201777621 U CN201777621 U CN 201777621U CN 2010205185177 U CN2010205185177 U CN 2010205185177U CN 201020518517 U CN201020518517 U CN 201020518517U CN 201777621 U CN201777621 U CN 201777621U
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- angle steel
- lacing wire
- wire angle
- bin
- brace panel
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Abstract
The utility model relates to an overlapping light-duty heavy-load rack which comprises a plurality of unit racks with the same structure, and all the unit racks are overlapped together; each unit rack is formed by assembly and welding of two lifting lug plates, two reinforcing plates, four bars of lacing wire angle steel and four position-limiting cards; the lifting lug plates and the reinforcing plates comprise U-shaped material containing grooves; lifting rope grooves are arranged on two side edges of the lifting lug plates; the four bars of lacing wire angle steel are respectively arranged at four corners of the lifting lug plates and the reinforcing plates, and the distances from the left and the right end surfaces of the lacing wire angle steel to the left and the right end surfaces of the two reinforcing plates are 1-1.5 times of the plate thickness of the reinforcing plates respectively; the four bars of the lacing wire angle steel are welded and combined with the lifting lug plates and the reinforcing plates; and the four position-limiting cards are respectively arranged at the upper corner parts of the two reinforcing plates and welded on the end surfaces of the lacing wire angle steel at the parts. The storage capacity of unit area of a material storehouse can be effectively increased by using the rack with the structure, thereby leading the material storehouse to have elastic storage space; furthermore, the management level of the material storehouse and the working efficiency of receiving and shipping materials can be effectively improved.
Description
Technical field
The utility model relates to a kind of material and deposits bin, is particluarly suitable for interior application of store keeping storehouse of each large and medium-sized enterprise.
Background technology
At present, one of common issue with that each large and medium-sized enterprise all can face is exactly to producing raw-material science, efficient, safe, rational problem of management.Material category is various, storage level is big, it is little that material room takes up an area of many storage capacities, material is searched the transmitting-receiving difficulty, turning over of store keeping inefficiency and material, look into the problems such as safety misadventure hidden danger that exist in the process everywhere, having developed into many enterprises in the world economy spring tide seeks survival, be badly in need of at first capturing one of subject matter of solution in the process of seeking development, also be that tree is made corporate image, improve first a road difficult problem of enterprise competitiveness, and the means that will effectively address the above problem, want the standard storehouse to produce the storage capacity of raw-material management and raising material room unit area exactly, therefore seek a kind of rational in infrastructure, material room management easy to use is to realize that store keeping is most economical with bin, practical, the actv. means.Present state, the bin that inside and outside prior art is made generally all is to adopt the higher multilayer of whole stiffness, multi-region position integral type frame structure mode, and each bin compartment carrying generally all is no more than 5 tons, and the bin of frame structure mode all has strict restriction to the geomery of material and object, be not suitable for raw-material the depositing of the bigger production of length dimension and weight, so the major part of present many enterprises is produced raw-material storage and managenent and is still adopted the mode of depositing of landing, the footprints of material in storehouse is big, search during issuance of materials, the stirring difficulty, the safety of work efficiency and work is all lower.
Summary of the invention
The purpose of this utility model, but provide a kind of from heavy and light, the load capacity bin that individual layer lifts by crane greatly, multilayer stacks, is applicable to long size, big weight of material is deposited.
The technical solution of the utility model is:
The light-duty heavily loaded bin of a kind of eclipsed form comprises the unit bin that a plurality of structures are identical, and the unit bin is capable of being combined overlaps for all; Each unit bin is made of 2 shackle plates, 2 brace panels, 4 lacing wire angle steel, the weldering of 4 spacing card combination dresses; Described shackle plate, brace panel have " U " font charge groove; Two sides of described shackle plate have the hoist cable groove; All shackle plates, the parallel dispersed placement of brace panel, 2 brace panels lay respectively at left and right two ends, and 2 shackle plates are between 2 brace panels, with respect to vertical midperpendicalar symmetric arrangement of unit frame; 4 lacing wire angle steel are arranged in four bights of shackle plate, brace panel, the left and right sides end face of lacing wire angle steel respectively with the left and right end face of 2 brace panels thickness of slab at a distance of 1～1.5 times of brace panel; The lacing wire angle steel is connected with welding manner with the joint portion of shackle plate, brace panel; Described 4 spacing cards are arranged in the upper corner position of 2 brace panels, and are welded on the end face of lacing wire angle steel at this position.
The envelope angle of the hoist cable groove of described shackle plate is greater than 180 °, and two base angles of the charge groove of shackle plate are 45 °～65 ° chamfering transition faces.
Described shackle plate, brace panel are integral structures.
Described shackle plate, brace panel are unitized constructions, are made of 2 risers and the weldering of 1 base plate combination dress, and the contour shape of 2 risers is identical, symmetric arrangement in opposite directions, and base plate is between 2 risers; The faying face of riser and base plate has embedded positioning spigot.
Described lacing wire angle steel adopts L-bar, wherein, is positioned at 2 lacing wire angle steel at shackle plate, brace panel top, the wall of its corresponding shackle plate in long limit, brace panel " U " font charge groove, the end face of the corresponding shackle plate of minor face, brace panel; Be positioned at 2 lacing wire angle steel of shackle plate, brace panel bottom, the side of its corresponding shackle plate in long limit, brace panel, the bottom surface of the corresponding shackle plate of minor face, brace panel.
Described spacing card is one section round steel, its diameter is 2～3 times of lacing wire angle steel wall thickness, length equals lacing wire angle steel bond length, 4 spacing cards are arranged on the minor face end face of lacing wire angle steel of upper corner position of 2 brace panels, the round steel central axis is concordant with the last plane of the minor face end face of lacing wire angle steel, and is welded on the minor face end face of lacing wire angle steel at this position.
The beneficial effects of the utility model:
Adopt the bin of said structure, each chord position of this bin include a plurality of independently, can lift by crane unit bin transfer, that structure is identical separately, can ensure that bin has under the situation of enough structural rigidities, reduce the structural weight of bin self significantly, can realize the individual layer lifting of bin, multilayer stacks puts management mode, thereby the work efficiency the when storage capacity of raising material room unit area and sending and receiving material promotes the security civilization production of enterprise and the class indication management of material room.
Description of drawings
Fig. 1 is the light-duty heavily loaded bin integral installation welding structure block diagram of this eclipsed form;
Fig. 1-a is the left part I part amplification assumption diagram of spacing card among Fig. 1;
Fig. 1-b is the right part II part amplification assumption diagram of spacing card among Fig. 1;
Fig. 2 is the lateral plan of Fig. 1;
Fig. 3 is a kind of structure (shackle plate is an integral structure) figure of shackle plate among Fig. 1;
Fig. 3-a is the local e ' section-drawing of Fig. 3;
Fig. 4 is another kind of structure (shackle plate the is a unitized construction) figure of shackle plate among Fig. 1;
Fig. 5 is a kind of structure (brace panel is an integral structure) figure of brace panel among Fig. 1;
Fig. 6 is another kind of structure (brace panel the is a unitized construction) figure of brace panel among Fig. 5.
Code name implication among the figure:
The A-shackle plate; The B-brace panel; C-lacing wire angle steel; The spacing card of D-; A1-left side hanger riser; The right hanger riser of A2-; A3-hanger base plate; B1-strengthens riser in a left side; The right riser of strengthening of B2-; B3-strengthens base plate; E-hanger slotted eye; The envelope angle of α-hoist cable groove; The base angle of β-charge groove; Angle between γ-skew lines and hanger riser outside stile extended line; B-hanger slotted eye chamfering width.
The specific embodiment
Each chord position of the light-duty heavily loaded bin of this eclipsed form all can comprise a plurality of independently, can lift by crane unit bin transfer, that structure is identical separately, the unit bin is capable of being combined overlaps for all.
Referring to Fig. 1, Fig. 1-a, Fig. 1-b, Fig. 2 and Fig. 3: each unit bin is made of 2 shackle plate A, 2 brace panel B, 4 lacing wire angle steel C and the weldering of 4 spacing card D combination dresses, shackle plate A, brace panel B have " U " font charge groove, two base angle β of the charge groove of shackle plate A are 60 ° of chamfering transition, two sides of shackle plate A have the hoist cable groove, and the envelope angle α of hoist cable groove is greater than 180 °.2 shackle plate A are in the middle symmetric position along the bin length direction, all shackle plate A, the parallel dispersed placement of brace panel B, 2 brace panel B lay respectively at the left and right two ends of bin length direction, 2 shackle plate A are between 2 brace panel B, and the shackle plate A in bin left side and brace panel B are with respect to the shackle plate A and the brace panel B symmetric arrangement on unit frame midperpendicalar and bin right side.4 lacing wire angle steel C are arranged in four bights of shackle plate A, brace panel B, and 2 shackle plate A that 4 lacing wire angle steel C will be in midway location are connected assembly welding and form a U word shaped as frame bin together with 2 brace panel B that are in tip position.Two end faces of lacing wire angle steel C respectively with the left and right end face of 2 brace panel B thickness of slab at a distance of 1～1.5 times of brace panel B, lacing wire angle steel C is connected with welding manner with the joint portion of shackle plate A, brace panel B.4 spacing card D are arranged in the upper corner position of 2 brace panel B, and are welded on the end face of lacing wire angle steel at this position.
Referring to Fig. 1 and Fig. 2: 4 lacing wire angle steel C should select for use L-bar to be advisable, wherein, be positioned at 2 lacing wire angle steel at U font shackle plate A and U font brace panel B top, the wall of corresponding U font shackle plate A in its long limit and U font brace panel B " U " font charge groove, the end face of corresponding U font shackle plate A of minor face and U font brace panel B; Be positioned at two lacing wire angle steel of U font shackle plate A and U font brace panel B bottom, the side of corresponding U font shackle plate A in its long limit and U font brace panel B, the bottom surface of corresponding U font shackle plate A of minor face and U font brace panel B.Can increase bin like this along the structural rigidity on the bin length direction, but the lacing wire angle steel of U word shaped as frame bin top and bottom is to adorn respectively to be welded in U font shackle plate A and U font brace panel B upper end inside line and lower end outside left, and the interior right angle face of upper and lower layer lacing wire angle steel is a coordination relation facing each other.The selection principle of lacing wire angle steel C size specification is that individual layer lifts by crane when mobile under the design maximum loading that individual layer U word shaped as frame bin is allowed, and gross load makes the vertical curve distortion along its length of U word shaped as frame bin be not more than 8～12 millimeters and is advisable.
Referring to Fig. 1: 2 shackle plate A should be configured in bin middle symmetric position along its length, the size of its symmetrical spacing is advisable between 45 °～75 ° along the lifting angle that forms between the bin length direction with hoisting wirerope and 2 shackle plate A, the lifting angle of steel rope too conference increases U word shaped as frame bin vertical curve deflection along its length, too little effective sling height that can reduce the material room crane.The thickness of slab selection principle of shackle plate A should be mainly shearing strength value, the U font stile of shackle plate A and the bending strength on base of weak plane of shear serve as to check foundation at the hanger place with bin at full load shackle plate A, the security domain degree of shearing strength value is not less than 3 times, and the U font stile of shackle plate A and the bending deformation quantity on base all are not more than 3～5 millimeters and are advisable.Half of the desirable shackle plate A of the thickness of slab thickness of slab value of U font brace panel B can be assisted the stiffness that increases U word shaped as frame bin, but when checking the stiffness of U font shackle plate A and U font brace panel B, whether the strength rating that only calculate shackle plate A satisfy the intensity needs gets final product.
Referring to Fig. 3: open on the U font stile of shackle plate A and cut envelope angle α greater than 180 ° arc groove hole, the center of arc of slotted eye should open 2/3 position of cutting in U font shackle plate A stile bottom and be advisable, and can make the lifting center of gravity of bin help the steady lifting of bin in the bottom of hanger position like this; But be advisable, help articulating of steel rope like this for 1.5～2 times of the required wirerope diameter of the diameter material-taking rack design maximum of the circular arc sector hole of hanger slotted eye e lifting live load; The hanger width should be not less than the slotted eye arc diameter on the shackle plate A, and hanger is difficult for producing distortion along the slotted eye circular arc like this; The hanger riser width at narrow position should be not less than 2 times of hanger slotted eye e arc diameter, and the narrowest (the slotted eye circular arc place) of hanger riser and the wideest position should with tangent with the slotted eye circular arc, link to each other with skew lines that hanger riser outside stile intersects, angle γ between skew lines and hanger riser outside stile extended line gets 30 ° and is advisable, and so promptly is convenient to the effective importing of hoisting wirerope when articulating and can reduces the deflection of hanger riser under the effect of the horizontal component of force of hoisting wirerope again; 45 ° of fillet surface transition are arranged between slotted eye and plate face, and chamfering width b gets 20%～25% of hanger riser thickness of slab and is advisable (shown in Fig. 3-a), to reduce the destructive loss of hanger seamed edge wedge angle to steel rope.
Referring to Fig. 2, Fig. 3 and Fig. 5: all there is single order bucking ladder terrace in two outsides, U font base of U font shackle plate A and U font brace panel B, the height of this step surface should with the angle steel consistency of thickness of lacing wire angle steel C, so that the stepped appearance step bottom surface of U font shackle plate A and U font brace panel B and the lacing wire angle steel horizontal surface place of welding outside U font shackle plate A and U font brace panel B two bases are at grade, to reduce bin load, improve the bearing capacity on the unit area of storehouse ground to ground-surface pressure.
Referring to Fig. 3 and Fig. 5: shackle plate A and brace panel B are respectively integral structure.
Referring to Fig. 4: in order to improve stock utilization, effectively reduce the cost of manufacture of bin, described shackle plate A can be by left hanger riser A1, right hanger riser A2 and hanger base plate A3 assembly welding form, hanger riser A1 is identical with the contour shape of right hanger riser A2 on a left side, symmetric arrangement in opposite directions, hanger base plate A3 is between 2 risers, the faying face of left side hanger riser A1 and right hanger riser A2 and hanger base plate A3 has embedded positioning spigot, left side hanger riser A1, right hanger riser A2 and hanger base plate A3 should be earlier carry out assembly welding with the form of tenon after mutual chimeric again at the welding block position, and the shackle plate A behind the assembly welding must do smoothing and handle, and should open the weld groove that cuts out the X-shaped shape in the composite welds position of hanger base plate A3.
Referring to Fig. 6: in order to improve stock utilization, effectively reduce the cost of manufacture of bin, described brace panel B can strengthen riser B1 by a left side, the right riser B2 that strengthens forms with reinforcement base plate B3 assembly welding, it is identical with the contour shape of right reinforcement riser B2 that riser B1 is strengthened on a left side, symmetric arrangement in opposite directions, strengthen base plate B3 between 2 risers, riser B1 is strengthened on a left side and the right riser B2 that strengthens has embedded positioning spigot with the faying face of strengthening base plate B3, riser B1 is strengthened on a left side, right strengthen riser B2 and strengthen base plate B3 and should be earlier carry out assembly welding again after chimeric mutually with the form of tenon at the welding block position, and the brace panel B behind the assembly welding must do smoothing and handle, and should open the weld groove that cuts out the X-shaped shape at the position while welding of strengthening base plate B3.
Referring to Fig. 2, Fig. 3, Fig. 5: the position-limited trough of welding formation one nature between the height of the thickness of the lacing wire angle steel C in the U font shackle plate A and the outside, U font brace panel B two bases and the stepped appearance step surface of U font shackle plate A and U font brace panel B, the width of this position-limited trough should be that lacing wire angle steel C is a surname at level attitude hem width+" 6～12 " millimeter, so that bin is realized the spacing of bin Width in the process of stacking, effectively avoid the slippage of bin on the bin Width.
Referring to Fig. 1: 4 spacing card D adorn the position, end, 4 angles of 2 lacing wire angle steel C that are welded in U word shaped as frame bin top respectively, spacing card D is one section round steel, can select diameter for use is that 2～3 times of lacing wire angle steel C one-tenth-value thickness 1/10 are advisable approximately, and length equals the pairing length of side value of lacing wire angle steel C bond length.Spacing card D leans against the minor face end of U word shaped as frame bin upper strata lacing wire angle steel C during the dress weldering, the axial line of spacing card D is concordant with the last plane of the minor face end face of lacing wire angle steel C, the end of spacing like this card D and lacing wire angle steel C just can form a fillet weld that differs in size up and down, and last weld strength is a little more than following weld strength, be more conducive to upper strata U word shaped as frame bin when stacking to the spacing impulsive force of the U of lower floor word shaped as frame bin along the bin length direction, it is spacing to realize that effectively bin is gone up along its length.
The bin of said structure has from heavy and light, and structural rigidity is good, and the load-carrying capacity of dead load was big when multilayer stacked, the safe and reliable good operating characteristic of dynamic load lifting during the individual layer transhipment.
The use of the light-duty heavily loaded bin of this eclipsed form:
When this bin uses, can by all types of materials by type, the specification classification, and be respectively charged in each unit bin, handling is piled up all unit bins with driving a vehicle.Can be to the bin numbering on the U font brace panel of bin end, unit, so that account is built in realization Classification Management of storehouse material and contraposition.Because bin has position-limited trough at Width, length direction has spacing card D, puts so stacking after the bin carrying is easy to realize the contraposition of levels bin in the process.Spacing between this bin and bin is advisable for desirable 100～200 millimeters, too narrowly be unfavorable for articulating of hoisting wirerope, the too wide storage capacity that can reduce material room is so should be advisable more than or equal to 350 millimeters with the width of the adjacent bin U of the spacing+two font brace panel of two adjacent bins.
Because this bin is in use overlapped to be put, and the spacing of adjacent bin is little can't remove to articulate steel rope in the mode that the people enters, and can only step on the U font brace panel B of bin or the material in the bin to the top layer bin, the steel rope latch closure is articulated in from the top down the lifting operation that carries out bin on the hanger of shackle plate A.Packing into, material and the bin that stacks up and down and storehouse are ground-surface to be contacted very sedately, need not to remove to climb bin by other helper again.The stacked number of plies of this bin is looked the design strength of bin and the liftable height of storehouse crane gib head is determined, is advisable at 4～6 layers with the number of plies that stacks of bin.
During issuance of materials, if should material not at last layer, to expect that then it is desirable material granting that layer above unit bin in place all hangs earlier after moving on on adjacent other bin, and treat to be hung again after the material requested granting finishes each the unit bin that moves on on other adjacent bin and hang and retract original rack-layer position and stack again.Like this, can realize the orientation management of material well, the work efficiency when effectively improving the sending and receiving material promotes the standardization of material room, scientific, rationalization, safe management.
Claims (6)
1. light-duty heavily loaded bin of eclipsed form is characterized in that: comprise the unit bin that a plurality of structures are identical, the unit bin is capable of being combined overlaps for all; Each unit bin is made of 2 shackle plates (A), 2 brace panels (B), 4 lacing wire angle steel (C) and the weldering of 4 spacing cards (D) combination dress; Described shackle plate (A), brace panel (B) have " U " font charge groove; Two sides of described shackle plate (A) have the hoist cable groove; All shackle plates (A), the parallel dispersed placement of brace panel (B), 2 brace panels (B) lay respectively at left and right two ends, and 2 shackle plates (A) are positioned between 2 brace panels (B), with respect to vertical midperpendicalar symmetric arrangement of unit frame; 4 lacing wire angle steel (C) are arranged in four bights of shackle plate (A), brace panel (B), the left and right sides end face of lacing wire angle steel (C) respectively with the left and right end face of 2 brace panels (B) thickness of slab at a distance of 1～1.5 times of brace panel (B); Lacing wire angle steel (C) is connected with welding manner with the joint portion of shackle plate (A), brace panel (B); Described 4 spacing cards (D) are arranged in the upper corner position of 2 brace panels (B), and are welded on the end face of lacing wire angle steel (C) at this position.
2. the light-duty heavily loaded bin of eclipsed form according to claim 1 is characterized in that: the envelope angle α of the hoist cable groove of described shackle plate (A) is greater than 180 °, and two base angle β of the charge groove of shackle plate (A) are 45 °～65 ° chamfering transition faces.
3. the light-duty heavily loaded bin of eclipsed form according to claim 1 is characterized in that: described shackle plate (A), brace panel (B) are integral structures.
4. the light-duty heavily loaded bin of eclipsed form according to claim 1, it is characterized in that: described shackle plate (A), brace panel (B) are unitized constructions, are made of 2 risers and the weldering of 1 base plate combination dress, and the contour shape of 2 risers is identical, symmetric arrangement in opposite directions, base plate is between 2 risers; The faying face of riser and base plate has embedded positioning spigot.
5. the light-duty heavily loaded bin of eclipsed form according to claim 1, it is characterized in that: described lacing wire angle steel (C) adopts L-bar, wherein, be positioned at 2 lacing wire angle steel at shackle plate (A), brace panel (B) top, the wall of its corresponding shackle plate (A) in long limit, brace panel (B) " U " font charge groove, the end face of the corresponding shackle plate (A) of minor face, brace panel (B); Be positioned at 2 lacing wire angle steel of shackle plate (A), brace panel (B) bottom, the side of its corresponding shackle plate (A) in long limit, brace panel (B), the bottom surface of the corresponding shackle plate (A) of minor face, brace panel (B).
6. the light-duty heavily loaded bin of eclipsed form according to claim 1, it is characterized in that: described spacing card (D) is one section round steel, its diameter is 2～3 times of lacing wire angle steel (C) wall thickness, length equals lacing wire angle steel (C) bond length, 4 spacing cards (D) are arranged on the minor face end face of lacing wire angle steel (C) of upper corner position of 2 brace panels (B), the round steel central axis is concordant with the last plane of the minor face end face of lacing wire angle steel (C), and is welded on the minor face end face of lacing wire angle steel (C) at this position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205185177U CN201777621U (en) | 2010-09-03 | 2010-09-03 | Overlapping light-duty heavy-load rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205185177U CN201777621U (en) | 2010-09-03 | 2010-09-03 | Overlapping light-duty heavy-load rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201777621U true CN201777621U (en) | 2011-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205185177U Expired - Lifetime CN201777621U (en) | 2010-09-03 | 2010-09-03 | Overlapping light-duty heavy-load rack |
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| Country | Link |
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| CN (1) | CN201777621U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101962113A (en) * | 2010-09-03 | 2011-02-02 | 东方电气集团东方电机有限公司 | Overlapping light heavy-duty material rack |
-
2010
- 2010-09-03 CN CN2010205185177U patent/CN201777621U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101962113A (en) * | 2010-09-03 | 2011-02-02 | 东方电气集团东方电机有限公司 | Overlapping light heavy-duty material rack |
| CN101962113B (en) * | 2010-09-03 | 2012-09-05 | 东方电气集团东方电机有限公司 | Overlapping light heavy-duty material rack |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110330 Effective date of abandoning: 20120905 |