CN210383272U - Reinforcing rib and laminate welding-free connecting structure for goods shelf - Google Patents
Reinforcing rib and laminate welding-free connecting structure for goods shelf Download PDFInfo
- Publication number
- CN210383272U CN210383272U CN201921052823.3U CN201921052823U CN210383272U CN 210383272 U CN210383272 U CN 210383272U CN 201921052823 U CN201921052823 U CN 201921052823U CN 210383272 U CN210383272 U CN 210383272U
- Authority
- CN
- China
- Prior art keywords
- pair
- laminate
- reinforcement
- embedded
- reinforcing ribs
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 52
- 239000011120 plywood Substances 0.000 claims abstract description 13
- 238000005728 strengthening Methods 0.000 claims abstract description 12
- 230000002787 reinforcement Effects 0.000 claims description 21
- 238000004080 punching Methods 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000003466 welding Methods 0.000 abstract description 8
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 5
- 239000010410 layer Substances 0.000 description 5
- 238000005507 spraying Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 235000013611 frozen food Nutrition 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
Images
Landscapes
- Assembled Shelves (AREA)
Abstract
The utility model provides a strengthening rib and plywood solderless connection structure for goods shelves, includes that plywood, interval set up the strengthening rib in the plywood bottom, the plywood downwards constitute all around there is the side frame, the strengthening rib be the U-shaped, including a base, a pair of perpendicular limit of setting in the perpendicular limit of base both sides relatively, characteristics: the laminated plate is additionally provided with a matching structure which is fixedly connected with a pair of vertical edges or bottom edges of the reinforcing ribs on a pair of side frames which are arranged face to face. The reinforcing ribs are fixedly connected to the laminate through the embedding fit of the leg embedding grooves on the side edges and the leg embedding I or the inserting fit of the bottom edges, the leg embedding II and the folded edges, and the matching of the leg embedding III and the folded edges is in conflict fit, so that the mechanical strength and the bearing capacity of the laminate are improved, the problem that the welding positions of the reinforcing ribs are rusted is solved, the service life of the laminate is prolonged, the laminate is more attractive, and the phenomenon that rust pollutes goods is avoided; the safety and environmental protection of the whole production process are ensured, the manufacturing cost and the labor cost are saved, and the rust-proof capability is strong.
Description
Technical Field
The utility model belongs to the technical field of the goods shelves accessory, concretely relates to strengthening rib and plywood do not have welded connection structure for goods shelves.
Background
A shelf is a shelf used for placing various goods in a warehouse logistics, and is often applied to occasions such as factory workshops, optional shopping malls, supermarkets and the like. The shelves are mostly of a multi-layer structure consisting of bottom beams, upright columns, cross beams and laminates. The laminated plates of each layer are supported by the cross beams, and object placing surfaces are formed on the laminated plates for placing commodities or goods. To display large-sized commodities, large-sized shelves are often employed. Meanwhile, the large-size shelf can also be used for displaying various small-size commodities, so that the reasonability of the overall layout of the supermarket can be improved, and a comfortable shopping environment is created. The size of a single layer plate in the large-size shelf is also larger, and for the layer plate with larger front and back width or longer length, the bearing capacity of the middle part of the layer plate is poorer and the layer plate is easy to deform.
The existing solution is to add a plurality of reinforcing ribs at the bottom of the laminate by welding to improve the overall mechanical strength of the laminate, so that the middle part of the laminate can bear load well and is not easy to deform. The prior art laminate structure is disclosed by figure 1, and comprises a laminate 1 and reinforcing ribs 2 arranged at the bottom of the laminate 1 at intervals, wherein the reinforcing ribs 2 are in an n shape and are composed of a bottom edge 23, a pair of vertical edges 21 which are oppositely and vertically arranged at two sides of the bottom edge 23 and flanges 22 which are positioned at the upper parts of the pair of vertical edges 21 and bent outwards, the pair of flanges 22 are abutted against the bottom surface of the laminate 1 and are connected with each other through spot welding, and the virtual welding or rusting of the welding part can influence the connection firmness to a certain degree. Particularly, in a shelf for displaying products such as fruits and frozen foods, rust is more likely to occur at the welded portions of the reinforcing ribs due to high environmental humidity. After rusting, the iron rust can further corrode the laminate, the attractiveness of the goods shelf is affected, and the service life of the goods shelf is shortened. Meanwhile, rust may fall onto the commodities, or the commodities are stained with the rust in the moving process of the commodities, so that the quality of the commodities is affected, the commodities cannot be continuously sold, and economic loss is caused.
In view of the above, there is a need for a reasonable improvement of the existing connection structure of the laminate and the reinforcing bar for the shelf. The applicant has therefore made an advantageous design, in the context of which the solution to be described below is made.
Disclosure of Invention
The utility model aims to provide a strengthening rib and laminate welding-free connecting structure for a goods shelf, which has the advantages of simple structure, convenient connection, high strength, low manufacturing cost, high assembly efficiency, safe and environment-friendly production process, solves the problem of rusting of the welding position of the strengthening rib, prolongs the service life of the goods shelf and makes the goods shelf more beautiful; meanwhile, the phenomenon that rust pollutes goods can be avoided.
The utility model discloses a task is that reach like this, a strengthening rib and plywood no welded connection structure for goods shelves, set up the strengthening rib in the plywood bottom including plywood, interval, the plywood downwards constitute all around and have the side frame, the strengthening rib be the U-shaped, set up the perpendicular limit in the base both sides, its characterized in that including a base, a pair of relative perpendicular: the laminated plate is additionally provided with a matching structure which is fixedly connected with a pair of vertical edges or bottom edges of the reinforcing ribs on a pair of side frames which are arranged face to face.
In a specific embodiment of the present invention, the reinforcing rib is provided with a caulking groove at each of two ends in the length direction and at a position corresponding to the pair of vertical edges; the laminated board is additionally provided with a pair of first embedded feet serving as a matching structure at positions corresponding to the reinforcing ribs on a pair of side frames arranged face to face, and the pair of first embedded feet are respectively embedded and matched with a pair of first embedded foot grooves at one end of the reinforcing ribs in the length direction to fixedly connect the reinforcing ribs at the bottom of the laminated board.
In another specific embodiment of the present invention, the first embedded leg is formed by punching inward the side frame of the laminate; the said caulking groove is formed directly by punching on a pair of vertical edges of the reinforcing bar.
In another specific embodiment of the present invention, the laminate is additionally provided with a pair of two embedded legs and a pair of folded edges as a matching structure at positions corresponding to the positions of the reinforcing ribs on the pair of side frames facing each other, and the pair of two embedded legs and the folded edges are mutually matched and inserted above and below the bottom edge of one end of the reinforcing rib in the length direction to fixedly connect the reinforcing rib to the bottom of the laminate.
In another specific embodiment of the present invention, the second embedded leg is formed by inward punching of the side frame of the laminate; the hem is formed by directly extending and bending the side frame, and the bending direction of the hem is the same as that of the second embedded foot, so that the bottom edge of the reinforcing rib is inserted between the second embedded foot and the hem.
In another specific embodiment of the present invention, the reinforcing rib further comprises a pair of flanges bent outward at upper portions of the pair of vertical edges, and the pair of flanges are attached to the bottom surface of the laminate; the laminated board is provided with a plurality of pairs of embedded feet III at intervals along the length direction of the pair of flanges, and each pair of embedded feet III are positioned below the bottom surface of the laminated board, are bent oppositely and abut against the bottom surfaces of the pair of flanges so as to fixedly connect the reinforcing ribs to the bottom of the laminated board.
In yet another specific embodiment of the present invention, the three embedded legs are formed by downward stamping of the body of the laminate.
In a more specific embodiment of the present invention, the laminate is made of galvanized sheet.
In yet another specific embodiment of the present invention, the reinforcing rib is made of galvanized sheet.
In a still more specific embodiment of the present invention, the galvanized sheet is one of an aluminum-zinc-plated steel sheet or a magnesium-aluminum-zinc-plated steel sheet.
The utility model discloses owing to adopted above-mentioned structure, the beneficial effect who has is: firstly, the reinforcing ribs are fixedly connected to the laminate through the embedding fit of the leg embedding grooves on the side edges and the leg embedding I or the inserting fit of the bottom edges and the leg embedding II and the folded edges, and the matching of the leg embedding III and the folded edges is in conflict fit, so that the mechanical strength and the bearing capacity of the laminate can be effectively improved, the problem of rusting of the welding position of the reinforcing ribs is solved, the service life of the laminate is prolonged, the laminate is more attractive, and the phenomenon that rust pollutes goods can be avoided; and secondly, after the laminated plate is made of galvanized iron sheets, the processes of electric welding, water washing, phosphating, plastic spraying and baking are reduced, the safety and environmental protection of the whole production process are ensured, the manufacturing cost and the labor cost are saved, meanwhile, the anti-corrosion capability is strong, and the service life of the laminated plate is further prolonged.
Drawings
Fig. 1 is a schematic structural diagram of the prior art.
Fig. 2 is a schematic perspective view of a first embodiment of the present invention.
Fig. 3 is a schematic perspective view of a second embodiment of the present invention.
Fig. 4 is a sectional view showing the structure of the embodiment of fig. 3 in which the reinforcing bars are engaged with the base plate.
Fig. 5 is a schematic perspective view of a third embodiment of the present invention.
In the figure: 1. the laminated board comprises a laminated board body, 11 side frames, 111 folded edges, 12 embedded feet I, 13 embedded feet III and 14 embedded feet II; 2. the reinforcing rib, 21 vertical edges, 211 caulking grooves, 22 flanges, 23 bottom edges.
Detailed Description
The following is a detailed description by way of example, but the description of the example is not intended to limit the scope of the present invention, and any equivalent changes made according to the present invention, which are merely formal and insubstantial, should be considered as technical solutions of the present invention.
In the following description, any concept related to the directions or orientations of up, down, left, right, front and back is given for the position state of fig. 2 or fig. 3 or fig. 5, and thus it should not be understood as a specific limitation to the technical solution provided by the present invention.
Example 1
Referring to fig. 2, the reinforcement and laminate weldless connection structure for a shelf according to the present embodiment includes a laminate 1 and reinforcement ribs 2 disposed at the bottom of the laminate 1 at intervals, the laminate 1 is formed with side frames 11 at the periphery downward, the reinforcement ribs 2 are U-shaped, and include a bottom edge 23 and a pair of vertical edges 21 disposed at two sides of the bottom edge 23, and the structure is characterized in that: the laminated board 1 is additionally provided with a matching structure which is fixedly connected with a pair of vertical edges 21 of the reinforcing ribs 2 on a pair of side frames 11 which are arranged oppositely. Specifically, the reinforcing rib 2 is provided with a caulking groove 211 at each of two ends in the length direction and at a position corresponding to the pair of vertical sides 21; a pair of embedding feet I12 serving as a matching structure is additionally arranged on a pair of side frames 11 which are arranged oppositely and correspond to the positions where the reinforcing ribs 2 are arranged on the laminated board 1 respectively, and the pair of embedding feet I12 are respectively embedded and matched with a pair of embedding foot grooves 211 at one end of the reinforcing ribs 2 in the length direction so as to fixedly connect the reinforcing ribs 2 at the bottom of the laminated board 1.
Furthermore, the material of the laminate 1 and the reinforcing ribs 2 is not limited at all, and in this embodiment, the laminate is made of a galvanized sheet. Specifically, the galvanized sheet is preferably one of an aluminum-zinc-plated steel sheet or a magnesium-aluminum-zinc-plated steel sheet.
Furthermore, the first embedded leg 12 is formed by punching and forming inwards the side frame 11 of the laminate 1; the caulking groove 211 is directly formed by punching a pair of vertical sides 21 of the reinforcing bar 2.
Example 2
Referring to fig. 3 in combination with fig. 4, the reinforcing rib 2 of the present invention further includes a pair of flanges 22 bent outward at the upper portions of the pair of vertical edges 21, and the pair of flanges 22 is attached to the bottom surface of the laminate 1; the laminated board 1 is provided with a plurality of pairs of embedded feet three 13 at intervals along the length direction of the pair of flanges 22, and each pair of embedded feet three 13 is positioned below the bottom surface of the laminated board 1, bent oppositely and abutted against the bottom surfaces of the pair of flanges 22 so as to fixedly connect the reinforcing rib 2 to the bottom of the laminated board 1. The three embedded feet 13 are formed by downward punch forming of the body of the laminate 1. The rest of the structure is the same as that described in example 1.
Example 3
Referring to fig. 5, the reinforcement and laminate weldless connection structure for a shelf according to the present embodiment includes a laminate 1 and reinforcement ribs 2 disposed at the bottom of the laminate 1 at intervals, the laminate 1 is formed with side frames 11 at the periphery downward, the reinforcement ribs 2 are U-shaped, and include a bottom edge 23 and a pair of vertical edges 21 disposed at two sides of the bottom edge 23, and the structure is characterized in that: the laminate 1 is additionally provided with a matching structure which is fixedly connected with the bottom edge 23 of the reinforcing rib 2 on a pair of side frames 11 which are arranged oppositely. Specifically, the laminate 1 is additionally provided with a pair of two embedded legs 14 and a folded edge 111 as matching structures at positions corresponding to the positions where the reinforcing ribs 2 are installed on the pair of side frames 11 arranged opposite to each other, and the pair of two embedded legs 14 and the folded edge 111 are mutually matched and inserted above and below the bottom edge 23 at one end of the reinforcing ribs 2 in the length direction so as to fixedly connect the reinforcing ribs 2 to the bottom of the laminate 1.
Furthermore, the second embedded leg 14 is formed by inward punch forming of the side frame 11 of the laminate 1, and the shape of the second embedded leg is not limited at all, and can be sheet-shaped, tubular and the like; the folded edge 111 is directly formed by extending and bending the side frame 11, and the bending direction of the folded edge 111 is the same as that of the second embedded leg 14, so that the bottom edge 23 of the reinforcing rib 2 is inserted between the second embedded leg 14 and the folded edge 111.
Furthermore, the reinforcing rib 2 further comprises flanges 22 which are positioned at the upper parts of the pair of vertical edges 21 and are bent outwards, and the pair of flanges 22 are attached to the bottom surface of the laminate 1.
Here, it should be noted that: the number of the reinforcing ribs 2 fixed below the laminate 1 is not limited at all, and can be 1 or more than 1, the structure of the reinforcing ribs 2 is also not limited at all, and can be a U-shaped structure formed by a bottom edge 23, a pair of vertical edges 21 which are oppositely and vertically arranged at two sides of the bottom edge 23, as shown in fig. 2, or an n-shaped structure formed by the bottom edge 23, the pair of vertical edges 21 which are oppositely and vertically arranged at two sides of the bottom edge 23 and flanges 22 which are positioned at the upper parts of the pair of vertical edges 21 and are bent outwards, as shown in fig. 3, 4 and 5. The laminated plate 1 and the reinforcing ribs 2 can be made of galvanized iron sheets, and in actual use, the surfaces of the galvanized iron sheets can be sprayed with plastic without spraying the plastic according to the requirements of customers. When the plastic spraying is needed, as the adopted material is the galvanized sheet, compared with the prior art that the plastic spraying is carried out on the surface of the iron sheet, a plurality of procedures such as electric welding, water washing, phosphorization and the like are also saved, the production period can be shortened, a large amount of labor is saved, and the environmental protection is facilitated.
Claims (10)
1. The utility model provides a strengthening rib and plywood solderless connection structure for goods shelves, includes plywood (1), interval setting strengthening rib (2) in plywood (1) bottom, plywood (1) constitute downwards all around and have side frame (11), strengthening rib (2) be the U-shaped, including a base (23), a pair of perpendicular setting in the perpendicular limit (21) of base (23) both sides, its characterized in that relatively: the laminated plate (1) is additionally provided with a matching structure which is fixedly connected with a pair of vertical edges (21) or bottom edges (23) of the reinforcing ribs (2) on a pair of side frames (11) which are arranged face to face.
2. The reinforcement and laminate weldless connection structure for goods shelves according to claim 1, wherein the reinforcement (2) is provided with a caulking groove (211) at each of the two ends in the length direction and at the corresponding position of the pair of vertical sides (21); the laminated board (1) is additionally provided with a pair of first embedded feet (12) serving as a matching structure at positions corresponding to the positions where the reinforcing ribs (2) are arranged on a pair of side frames (11) which are arranged face to face, and the pair of first embedded feet (12) are respectively embedded with a pair of embedded foot grooves (211) at one end of the reinforcing ribs (2) in the length direction so as to fixedly connect the reinforcing ribs (2) at the bottom of the laminated board (1).
3. The reinforcement and laminate solderless connection structure for goods shelves according to claim 2, wherein the first embedded leg (12) is formed by punching inward the side frame (11) of the laminate (1); the caulking groove (211) is formed directly on a pair of vertical edges (21) of the reinforcing rib (2) by punching.
4. The reinforcement and laminate weldless connection structure for goods shelves according to claim 1, characterized in that the laminate (1) is additionally provided with a pair of two embedded legs (14) and a pair of folded edges (111) as matching structures at positions corresponding to the positions where the reinforcement (2) is installed on a pair of side frames (11) arranged opposite to each other, and the pair of two embedded legs (14) and the folded edges (111) are mutually matched and inserted above and below a bottom edge (23) at one end of the reinforcement (2) in the length direction so as to fixedly connect the reinforcement (2) to the bottom of the laminate (1).
5. The reinforcement and laminate solderless connection structure for goods shelves according to claim 4, wherein the second embedded leg (14) is formed by punching inward the side frame (11) of the laminate (1); the hem (111) is directly formed by extending and bending the side frame (11), the bending direction of the hem (111) is the same as that of the second embedded foot (14), and the bottom edge (23) of the reinforcing rib (2) is inserted between the second embedded foot (14) and the hem (111).
6. The reinforcement and laminate weldless connection structure for the goods shelf according to claim 1, wherein the reinforcement (2) further comprises flanges (22) bent outwards at the upper parts of the pair of vertical edges (21), the pair of flanges (22) being attached to the bottom surface of the laminate (1); the laminated board (1) is provided with a plurality of pairs of embedded feet three (13) at intervals along the length direction of the pair of flanges (22), and each pair of embedded feet three (13) is positioned below the bottom surface of the laminated board (1), bent oppositely and abutted against the bottom surfaces of the pair of flanges (22) so as to fixedly connect the reinforcing ribs (2) to the bottom of the laminated board (1).
7. The reinforcement and laminate weldless joint structure for goods shelves according to claim 6, wherein the three embedded legs (13) are formed by punching the body of the laminate (1) downward.
8. The reinforcement and laminate weldless connection structure for goods shelves according to claim 1, characterized in that the laminate (1) is made of galvanized sheet.
9. The reinforcement and laminate weldless connection structure for goods shelves according to claim 1, wherein the reinforcement (2) is made of galvanized sheet.
10. The reinforcement and laminate weldless joint structure for goods shelves as claimed in claim 9, wherein said galvanized sheet is one of an aluminum-zinc-plated steel sheet or a magnesium-aluminum-zinc-plated steel sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921052823.3U CN210383272U (en) | 2019-07-08 | 2019-07-08 | Reinforcing rib and laminate welding-free connecting structure for goods shelf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921052823.3U CN210383272U (en) | 2019-07-08 | 2019-07-08 | Reinforcing rib and laminate welding-free connecting structure for goods shelf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210383272U true CN210383272U (en) | 2020-04-24 |
Family
ID=70353533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921052823.3U Expired - Fee Related CN210383272U (en) | 2019-07-08 | 2019-07-08 | Reinforcing rib and laminate welding-free connecting structure for goods shelf |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210383272U (en) |
-
2019
- 2019-07-08 CN CN201921052823.3U patent/CN210383272U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8919585B2 (en) | Decking member | |
| EP1819599B1 (en) | Pallet for storing and transporting goods | |
| US9376809B1 (en) | Decking member | |
| CN210383272U (en) | Reinforcing rib and laminate welding-free connecting structure for goods shelf | |
| KR20130058833A (en) | Steel display stand for rapid and solid assembling | |
| CN214678254U (en) | Pin-connected panel goods shelves convenient to assembly | |
| CN210055420U (en) | Mounting structure of plywood for goods shelves | |
| CN210842463U (en) | Beam assembly for heavy-load goods shelf | |
| CN210471507U (en) | Stand-column inserting-hole built-in storage rack | |
| CN210276637U (en) | Laminate for shelf and shelf with same | |
| CN210383274U (en) | Riveting-part-free laminated plate beam for storage rack | |
| CN204169380U (en) | A kind of anti-deformation shelf plywood | |
| CN211130343U (en) | Crossbeam-free goods shelf structure | |
| CN205771310U (en) | A kind of available fork truck directly picks and places the shelf of goods | |
| CN210068681U (en) | Assembling structure of upright post and laminate for goods shelf | |
| CN209892573U (en) | Upright post connecting structure of goods shelf | |
| CN210383434U (en) | Goods shelves are with no welding span beam subassembly | |
| CN213405329U (en) | Article placing rack without rivet type clamping structure | |
| CN216569086U (en) | Steel laminate for goods shelf | |
| CN215076843U (en) | Goods shelf upright post with concave type buckling piece and application structure thereof | |
| CN214711303U (en) | Combined goods shelf | |
| CN209834272U (en) | Light cargo pallet | |
| CN217865384U (en) | Novel steel tray | |
| CN209441849U (en) | Light metal pallet made of multi-layer wood boards | |
| CN211559410U (en) | Shelf floor structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200424 |