CN211767060U

CN211767060U - Assembly storage rack

Info

Publication number: CN211767060U
Application number: CN202020291031.8U
Authority: CN
Inventors: 钟丽芳
Original assignee: Jiangxi Tianjing Jingcang Technology Co ltd
Current assignee: Jiangxi Tianjing Jingcang Technology Co ltd
Priority date: 2020-03-11
Filing date: 2020-03-11
Publication date: 2020-10-27
Anticipated expiration: 2030-03-11

Abstract

The utility model discloses an equipment storage rack. The double-side wall board is characterized by comprising a layer board, two side wall boards and a rear wall board, wherein a plurality of transverse buckle self-adaptive locking bodies are respectively distributed on vertical edges on two sides of the layer board, a plurality of compound rolling buckle locking connectors or compound locking groove clamping bodies are arranged on the vertical edge on the rear side of the layer board, transverse buckle trapezoidal self-locking holes corresponding to the transverse buckle self-adaptive locking bodies are respectively arranged on the two side wall boards, the rear wall board is provided with compound connecting holes corresponding to the compound rolling buckle locking connectors or compound locking groove clamping bodies, and the two side wall boards and the rear wall board are respectively fixedly connected with the layer board through the transverse buckle trapezoidal self-locking holes, the compound connecting holes, the corresponding transverse buckle self-adaptive locking bodies, the compound rolling buckle locking connectors or the compound locking groove clamping bodies. The assembly storage rack is simple and reasonable in structure and reliable in connection structure.

Description

Assembly storage rack

Technical Field

The utility model relates to an equipment storage rack.

Background

In order to save manufacturing and use consumables and production and manufacturing costs, the existing assembly storage rack is mostly made of thin metal plates, and when all components of the assembly storage rack are made of thin metal plates, if the rack body is manufactured by connecting and assembling in a welding mode, the welding is difficult, the strength of the welding position is weakened, so that the connecting structure is unstable and unstable, the whole component is easy to deform by welding, and the manufactured assembly storage rack is poor in quality and firmness. And the connection structure modes such as screws, rivets and the like are adopted, and the stability and the firmness of the connection structure are also influenced due to insufficient stress caused by the thinner plate. Various connecting structures of buckling, riveting and welding are adopted for the purpose, but the traditional laminated plates on the same frame body and main body components of the laminated plates and the coaming are connected in various ways, so that on one hand, the processing and manufacturing process is complex, and the assembly operation procedures are more; on the other hand, the conventional fastening connection structure is not reasonable, the same composition structure is complex, the manufacturing process is complicated, the assembly operation is complex, particularly, the reliability and the connection strength of the connection structure are not enough, and the parts are easy to loosen, so that the stability and the mechanical strength of the parts and the whole frame body are seriously affected. For example, the existing coaming needs to be provided with an open notch on the side edge, so that the strength and the service life of the coaming are seriously influenced, the stability of the whole frame body is further influenced, and moreover, multiple connecting structures and connecting modes need to be arranged for adapting to the plywood and the coaming of the structure, so that the process is complex. When one connecting structure or connecting link is weak, the stability and the service life of other parts and the whole frame body are influenced. Therefore, the existing assembled storage rack cannot give good consideration to the composition structures of the laminates, the enclosing plates and the like, the connection structure of the laminates, the enclosing plates and the like, the complexity of the installation and manufacturing process, the stability, the material consumption and the cost reduction.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the problem that above-mentioned prior art exists, provide an equipment storage rack. The assembly storage rack is simple and reasonable in structure, reliable in connection structure, and simple in manufacturing and assembling process of each component and the whole rack body.

The technical scheme of the utility model including the plywood, its both sides bounding wall and back bounding wall, its both sides of plywood erect the limit and have laid a plurality of violently detain the self-adaptation locking card body respectively, the plywood rear side erects the limit and is equipped with a plurality of double entry book and detain locking connector or double entry locked groove joint body, the both sides bounding wall is equipped with respectively and detains trapezoidal self-locking hole with the violently knot that this violently detain the self-adaptation locking card body and correspond, the back bounding wall is equipped with and detains the double entry connecting hole that locking connector or double entry locked groove joint body correspond with this double entry book, both sides bounding wall and back bounding wall pass through respectively violently detain trapezoidal self-adaptation locking hole and double entry connecting hole and corresponding violently detain the self-adaptation locking card body and double entry book and detain.

The utility model discloses because its connection structure's rationality, can avoid seting up open breach at each corresponding bounding wall, the side wall board of if avoiding current structure must all set up breach formula connection structure etc. at the leading edge, the mechanical strength of corresponding bounding wall self has not only been improved, connection structure uses same kind of connection structure and/or connected mode basically, and it is very firm, its whole group frame does not have the spiro union completely, the welding, preparation technology and the very simple of equipment operation technology, each part structure and the preparation technology that constitute the support body are also simple, each part and whole support body fast assembly, connection structure does not have not become flexible, the support body consumptive material of its constitution is few, but overall stability is high, high strength, it is durable.

Drawings

FIG. 1 is a schematic view of a connection structure between a layer board and a corresponding side board of an embodiment of the storage rack of the present invention; FIG. 2 is a top view of a side panel and laminate connection; FIG. 3 is a schematic view of a connection structure of a laminate and a back panel; FIG. 4 is a partial sectional view of a laminate thereof; FIG. 5 is an expanded view of FIG. 4; FIG. 6 is a schematic view of a connection structure of a laminate and a back panel according to another embodiment of the present invention; FIG. 7 is a side view of a connection structure of a laminate and a back panel according to still another embodiment of the present invention; fig. 8 is a partial sectional view of the multi-storage unit connection assembly structure of the present invention.

Detailed Description

In order to facilitate a better understanding of the present invention, the present invention will be further described with reference to the following embodiments and accompanying drawings.

As shown in fig. 1-5. The assembled storage rack comprises a plurality of storage units (or storage unit racks), wherein each storage unit comprises a plurality of layers of laminates, two side coamings 8 and a back coamings 9 which are respectively connected to two opposite sides and the back side of each layer of laminate. The opposite sides and the lower end or the periphery of the two side coamings 8 are respectively provided with a reinforcing folded edge 14. The shelf of the assembled storage rack, which constitutes the storage unit, is a double-sided integrated compound shelf 10, and the double-sided integrated compound shelf 10 is provided with peripheral vertical edges 10 a.

The opposite two side vertical edges of the plywood are respectively provided with a plurality of transverse buckling self-adaptive locking bodies 5, the rear side vertical edge of the plywood is provided with a plurality of compound rolling buckling locking connecting bodies 4, the opposite two side coamings 8 are respectively provided with transverse buckling trapezoidal self-locking holes 6 correspondingly connected with the transverse buckling self-adaptive locking bodies 5 on the two sides of the plywood, and the rear coamings 9 are respectively provided with compound connecting holes 7 correspondingly connected with the compound rolling buckling locking connecting bodies 4 on the rear side vertical edge of the plywood. The compound connecting holes are formed by two rectangular connecting holes which are punched by a machine tool or cut by a laser cutting machine at the corresponding parts of the back panel body and correspond to each other in parallel.

The bottom edge (wide edge) of the transverse buckle trapezoidal self-locking hole 6 is close to the front side of the storage bin of the frame body, the top edge of the transverse buckle trapezoidal self-locking hole faces one side of the rear coaming, and the opening end (free end) of the transverse buckle adaptive locking body 5 faces the rear coaming. The self-adaptive locking body of the transverse buckle and the vertical buckle comprises a bent crutch clamp locking part 5a arranged at the root part of the self-adaptive locking body. The radian or width of the bent toggle clamp locking part 5a is smaller than the thickness of the corresponding surrounding plate. The bent clamping locking part forms clamping locking force on the coaming. So as to obtain better clamping, clamping and fixing connection effect. The opening angle of the corresponding side plate surface of the transverse buckle and the vertical buckle self-adaptive lock clamping body can be smaller than 70 degrees.

The laminated board and the surrounding boards at two sides are matched with corresponding transverse buckle trapezoidal self-locking holes through transverse buckle self-adaptive locking and clamping bodies with the free ends opened in a shearing manner, and meanwhile, multi-direction stress self-adaptive adjustment locking and fixing connection is formed by shearing clamping force in the board thickness direction and side bending expansion force of wedge-shaped openings (trapezoidal openings) and corresponding locking and clamping body board bodies (tongue boards). The connection method comprises the following steps: the laminated board is pushed forward from the direction of the front coaming and the back coaming, so that the transverse buckle self-adaptive lock clamp body is obliquely inserted into the transverse buckle trapezoidal self-lock buckle hole of the side coaming, and the board thickness is clamped towards the clamping clamp and the vertical top is clamped in the transverse buckle trapezoidal self-lock hole.

The laminated plate and the back panel are matched, inserted, bent and wound with corresponding compound connecting holes through the compound buckle locking connecting body 4, the back side plate is reversely buckled through the bending stress of the end part of the compound buckle locking connecting body, and meanwhile, the compound connecting holes form multidirectional stress self-adaptive adjustment locking mutual fixed connection in the vertical direction, the plate thickness direction and the like.

When in connection, the bent end of the compound rolling buckle locking connector can partially abut against the compound connecting hole port or wedge abuts against the compound connecting hole port, and the free end face of the compound rolling buckle locking connector (or the rolling buckle locking type locking connecting sheet) can be arranged to be a plane or an inclined plane 4 n. The connecting hole of the back panel can be set to be the thickness of which the height is larger than the thickness of the rolling buckle locking type locking piece. The connection structure and the connection structure of main relevant parts of the frame body, the manufacturing and connection process are very simple, and the connection is very firm and effective, and meanwhile, the whole frame body is very stable, firm and durable due to the connection structure and the connection acting force of the surrounding plates on the two opposite sides and the back surrounding plate in different directions.

One end of the transverse buckle self-adaptive locking body and one end of the vertical buckle self-adaptive locking body are connected with the corresponding vertical edge of the laminate. The transverse buckle self-adaptive locking body and the vertical buckle self-adaptive locking body are respectively a transverse buckle self-adaptive locking tongue plate and a vertical buckle self-adaptive locking tongue plate which are formed by punching a corresponding vertical edge punch of a metal laminate or cutting a U-shaped line notch by a laser cutting machine.

The laminate 10 includes upper and lower panels, left and right vertical edges 10a and front vertical edges 10b, and a plurality of double-type snap-lock connectors 4 provided on the rear side. The upper panel 1 and the lower panel 2 of the laminate are respectively composed of an upper panel body and a lower panel body of a horizontal U-shaped plate (or a horizontal groove plate) with a U-shaped bottom edge in a plane and an approximate U shape.

The left and right opposite vertical edges 10a of the laminate are formed by folding edges which are bent by 90 degrees towards the upper plate body respectively at the left and right opposite sides of the lower plate body of the horizontal U-shaped plate. The front vertical side 10b is formed by the U-shaped bottom side of the horizontal U-shaped plate.

The compound rolling buckle locking connector of the laminate is two parallel rolling buckle locking type locking connection pieces which are formed by respectively protruding and extending corresponding parts of the open end faces of the upper and lower plate bodies at the open end of the horizontal U-shaped plate. The two opposite side folded vertical edges of the lower plate body (namely the lower plate 2) of the horizontal U-shaped plate are contacted with the inner wall surface of the other plate body (namely the upper plate 2) of the horizontal U-shaped plate.

A plurality of transverse buckle self-adaptive locking bodies 5 are arranged on the vertical edges at the two sides formed by the folded edge of the lower panel. One end of the transverse buckle self-adaptive locking body is a free end, the other end of the transverse buckle self-adaptive locking body is connected with the vertical edge of the U-shaped plate or the lower panel, and the transverse buckle self-adaptive locking body 5 can be formed by cutting a U-shaped line notch by a laser cutting machine.

The utility model discloses all component parts of plywood including each vertical side, horizontal knot self-adaptation lock card body 5, book buckle locking formula halving piece and upper and lower panel, by a metal plate body lathe punching or laser cutting and/or bend the hem and constitute an integral. Each coaming is made of metal plate by punching.

In another embodiment, as shown in fig. 6, the vertical edge of the laminate of the present invention is provided with a plurality of double-lock-groove joint bodies 4a, the double-lock-groove joint bodies include a locking groove 13 disposed on the side wall of the corresponding side thereof, and a self-locking fastener is further disposed between the locking groove of the double-lock-groove joint body and the back panel.

In this embodiment, the self-help locking device is a free-standing curved interlocking piece 11, and the wall surface (plate surface) of the free-standing curved interlocking piece is bent or curled into a curved shape or an arc shape with a certain radian. And a locking groove 13 is respectively arranged on the corresponding side wall surface of each vertical row duplex locking groove clamping body of each layer of laminate of the back panel. After the plywood and the corresponding coaming are locked and connected well through the duplex lock groove clamping body 4a and the corresponding duplex connecting hole. A free standing curved interlocking piece 11 is forcibly press-inserted into the locking groove of the multiple lock groove catching body from one side thereof. The width of the locking groove or the corresponding width of the locking groove outside the enclosure is adapted to or slightly wider than the thickness of the male portion of the free standing curved interlocking tab. The locking groove is mainly used for inserting the double-lock groove clamping body or the independent curved interlocking piece into one side of the locking groove, basic limiting and limiting are carried out on the double-lock groove clamping body or the independent curved interlocking piece, and the other side of the double-lock groove clamping body or the independent curved interlocking piece is pushed against the corresponding surrounding plate by utilizing arc force, so that locking is realized.

The self-locking snap-lock connection device utilizes an arc-shaped or curved-shaped structure to combine with a metal plate and the like to manufacture certain self elastic force, does not need additional connecting parts, and realizes the locking force self-adjustment type snap-lock connection of the self-locking snap-lock body and the corresponding coaming in a self-service mode. To further lock the secure attachment of the respective fence to the deck. The frame body obtains higher connection stability and strength. Even if a strong external deformation force acts, the required stability can still be maintained. The rest of the structure and the corresponding connection mode of this example can be similar to the above-mentioned embodiments.

In another embodiment, as shown in fig. 7, the lateral wall of the laminate plate corresponding to the lateral buckling self-adaptive locking body 5 is provided with a locking groove 13, so as to form the lateral buckling self-adaptive locking groove locking body. The self-help lock catch body is a one-piece curved single locking plate 12 with one end connected with the corresponding coaming.

The integrated curved single locking plate is formed by a door tongue plate which is formed by laser cutting a door-shaped notch surrounding part at one side corresponding to the transverse buckling trapezoidal self-locking buckling hole of the corresponding side coaming, and the free end of the door tongue plate is bent and pressed into the transverse buckling trapezoidal self-locking buckling hole 6 to form force self-adjusting auxiliary locking. The door bolt plate is bent to form a curved lock bolt plate. The rest of the structure and the corresponding connection mode of this example can be similar to the above-mentioned embodiments.

As shown in fig. 8. The top plate of the assembled storage rack is mutually interlocked and connected with the corresponding coaming of each storage unit (or each storage unit rack) through the quick assembling device. The quick-assembling device comprises a plurality of interlocking convex bodies arranged at the upper end of each enclosing plate and interlocking mounting holes which are arranged on the top plate and are respectively and correspondingly connected with the interlocking convex bodies of the corresponding enclosing plates.

Corresponding quick-connection positioning devices are arranged between two adjacent storage units or on the enclosing plates on two opposite sides of the laminate, and each quick-connection positioning device comprises a quick-connection convex body 15 and a quick-connection groove 16 which are respectively arranged on the reinforcing folding edges at the lower ends of the enclosing plates on the left side and the right side of the laminate.

The interlocking convex body of the side coaming is formed by upward extending or integrally upward extending the upper ends of the reinforcing hems at the two sides of the interlocking convex body. The interlocking convex bodies of the back plate are a plurality of interlocking convex bodies formed by respectively upwards protruding corresponding parts at the upper end of the plate body of the back plate.

When a plurality of storage units of the assembled storage rack are assembled and fixedly installed, the storage units are sequentially pressed from one corresponding side (left) to the other side (right) to be in place, and the storage unit racks are fixed on an installation base surface in a mode that screws (expansion screws) 17 for right side coamings of the storage units which are in place one by one are sequentially pressed through reinforcing folding edges 14 at the lower ends of the storage units.

The upper end of the storage device frame body is used for carrying out uniform interlocking positioning and fixing on each storage unit through the interlocking mounting hole of the top plate; the lower end of the storage rack is in butt joint with the quick-joint convex body through the quick-joint groove, so that the front and back positioning and fixing installation of each storage unit is formed. Each storage unit only needs one side coaming to be fixed on the installation base surface through a lower end reinforcing right-angle folded edge through a fastening piece (such as a bulging screw). The storage rack can remarkably simplify the installation process and effectively improve and strengthen the installation stability of the storage rack. The whole frame body formed is very stable, firm and reliable.

Claims

1. The assembled storage rack comprises a laminate, two side panels and a rear panel, and is characterized in that a plurality of transverse buckle self-adaptive locking bodies are respectively distributed on the vertical edges of the two sides of the laminate, a plurality of compound coil buckle locking connectors or compound locking groove clamping bodies are arranged on the vertical edges of the rear side of the laminate, transverse buckle trapezoidal self-locking holes corresponding to the transverse buckle self-adaptive locking bodies are respectively arranged on the two side panels, a compound connecting hole corresponding to the compound coil buckle locking connectors or compound locking groove clamping bodies is arranged on the rear panel, and the two side panels and the rear panel are respectively fixedly connected with the laminate through the transverse buckle trapezoidal self-locking holes, the compound connecting holes, the corresponding transverse buckle self-adaptive locking bodies, the corresponding compound coil buckle locking connectors or the compound locking groove clamping bodies.