CN210055420U - Mounting structure of plywood for goods shelves - Google Patents
Mounting structure of plywood for goods shelves Download PDFInfo
- Publication number
- CN210055420U CN210055420U CN201920702892.8U CN201920702892U CN210055420U CN 210055420 U CN210055420 U CN 210055420U CN 201920702892 U CN201920702892 U CN 201920702892U CN 210055420 U CN210055420 U CN 210055420U
- Authority
- CN
- China
- Prior art keywords
- crossbeam
- stand
- caulking groove
- length direction
- mounting structure
- 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
- 239000011120 plywood Substances 0.000 title claims abstract description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 36
- 229910052742 iron Inorganic materials 0.000 claims description 18
- 238000005452 bending Methods 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 4
- 238000005536 corrosion prevention Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 7
- 229920003023 plastic Polymers 0.000 description 7
- 239000004033 plastic Substances 0.000 description 7
- 238000003466 welding Methods 0.000 description 7
- 238000005507 spraying Methods 0.000 description 5
- 230000007613 environmental effect Effects 0.000 description 4
- 238000005406 washing Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Images
Landscapes
- Assembled Shelves (AREA)
Abstract
The utility model provides a mounting structure of plywood for goods shelves, includes the stand of two at least relative settings, connects the crossbeam between two stands and shelves the plywood on the crossbeam, and the stand is provided with at least one row of crossbeam caulking groove, characteristics along the direction of height interval on a side: the cross beam comprises a flat plate body, an upper folded edge is bent above the flat plate body in the height direction and along the length direction, the section of the upper folded edge is L-shaped, a supporting plate is formed at the bottom of the upper folded edge, and a laminate embedding groove cavity is formed above the supporting plate; the flat plate body is bent along the length direction and is provided with a lower folded edge below the height direction; the upper and lower sides at length direction both ends of the flat plate body are respectively formed with caulking groove inserted sheets, the crossbeam is connected between two stand columns through the caulking groove inserted sheet and the corresponding crossbeam caulking groove on the stand column, and simultaneously, the upper folding edge on the crossbeam, the both ends of lower folding edge length direction are respectively attached to the inner side surfaces of two stand columns and are matched to play a positioning role. The material is saved, the method is safe and environment-friendly, the cost is saved, the rust and corrosion prevention effect is good, and the service life is long.
Description
Technical Field
The utility model belongs to the technical field of the goods shelves accessory, concretely relates to mounting structure of plywood 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 a cross beam, the cross beam is usually made of an iron pipe with a P-shaped cross section, plastic spraying is carried out outside the iron pipe, triangular plates are welded at two ends of the cross beam in the length direction respectively, the cross beam is connected between two adjacent vertical columns through the triangular plates, and the laminated plates are placed on the P-shaped cross beam. The conventional laminated plate is mostly formed by welding or mechanical assembly, the strength of the laminated plate is general, particularly the bearing capacity of the middle part is poor, and the use effect is influenced. In order to improve the utilization rate and increase the weight-bearing capacity of the goods shelf, the existing solution is to add a plurality of reinforcing ribs at the bottom of the laminate to improve the overall mechanical strength of the laminate, so that the middle part of the laminate can bear load well and the situation of bending deformation and damage is not easy to occur. The reinforcing ribs are generally connected in a welding mode, and the deficient welding or rusting of the welding positions can affect the connection firmness to a certain extent, and the iron rust can further corrode the laminate; in a similar way, the P-shaped cross beam cannot spray plastics, and rust parts are rusted from inside to outside, so that the service life of the goods shelf is shortened, and the overall viewing effect of the goods shelf is influenced. In addition, the upright columns and the cross beams are usually made of plastic-sprayed outside the iron pipes, the plastic-sprayed process is complex, and if electric welding, water washing, phosphating, plastic-sprayed and baking processes and the like are needed, the manufacturing process is long, the manufacturing cost is increased, the manpower input is correspondingly increased, and meanwhile, the problems of fire safety hidden danger and environmental protection also exist.
In view of the above, there is a need for a shelf laminate mounting structure that is material-saving and environment-friendly, has an ideal anti-corrosion effect, can significantly prolong the service life, and can be applied to small laminates without reinforcing ribs. The applicant has therefore made an advantageous design, in the context of which the solution to be described below is made.
Disclosure of Invention
An object of the utility model is to provide a mounting structure of plywood for goods shelves, its simple structure, economize material, low in manufacturing cost, assembly efficiency height, production process safety ring protect, rust-resistant effect ideal, long service life just can be suitable for the little plywood use of no strengthening rib.
The utility model aims at reaching like this, a mounting structure of plywood for goods shelves, including the stand of two at least relative settings, connect the crossbeam between two stands and shelve the plywood on the crossbeam, the stand be provided with at least one crossbeam caulking groove, its characterized in that along the direction of height interval on a side: the cross beam comprises a flat plate body, an upper folded edge is bent above the flat plate body in the height direction and along the length direction, the section of the upper folded edge is L-shaped, a supporting plate is formed at the bottom of the L-shaped upper folded edge, and a plate embedding groove cavity is formed above the supporting plate; the flat plate body is provided with a lower folding edge in the lower part in the height direction and in the length direction in a bending way, and the bending direction of the lower folding edge is the same as that of the support plate; the flat body is formed with an caulking groove inserted sheet respectively in the upper and lower side at length direction both ends, insert to join in marriage and connect the crossbeam between two stands through the crossbeam caulking groove that corresponds on caulking groove inserted sheet and the stand, the last hem on the crossbeam, lower hem length direction's both ends are pasted mutually with the medial surface of two stands respectively and are joined in marriage and play the positioning action simultaneously.
In a specific embodiment of the present invention, the laminated plate is made of galvanized iron sheet, the number of the laminated plates is plural and no reinforcing rib is provided, and the plural laminated plates are rectangular and are closely spliced in the laminated plate embedded groove cavity on the supporting plate of the cross beam side by side.
In another specific embodiment of the present invention, the upright post is made of galvanized iron sheet and bent into a hollow rectangular tube shape.
In another specific embodiment of the present invention, the cross beam is formed by integrally stamping the galvanized sheet iron, the cross section of the cross beam is F-shaped, and the length of the supporting plate is greater than the length of the lower hem.
In another specific embodiment of the present invention, the two ends of the beam in the length direction are respectively provided with a beam screw hole i, and correspondingly, the column is further provided with a column screw hole ii on one side surface provided with the beam caulking groove, the column screw holes ii are plural, and the plural column screw holes ii are respectively arranged between the adjacent beam caulking grooves at intervals; when the crossbeam is inserted and matched with the corresponding crossbeam caulking groove on the stand through the caulking groove inserted sheet on the crossbeam, the crossbeam screw hole I and the stand on the stand in the stand screw hole II that corresponds realize through the screw fixed connection between crossbeam and the stand.
In yet another embodiment of the present invention, the beam caulking groove is shaped as a butterfly.
The utility model discloses owing to adopted above-mentioned structure, the beneficial effect who has is: firstly, the P-shaped cross beam in the prior art is replaced by the plate-shaped cross beam with the F-shaped cross section, so that the material consumption is saved, and after the galvanized sheet iron is formed, the processes of electric welding, water washing, phosphorization, 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, an ideal anti-rust effect is reflected, the situation of rusting from inside to outside is avoided, and the service life is prolonged; secondly, the laminated plate is formed by splicing a plurality of small laminated plates which are integrally formed without reinforcing ribs, the size is well controlled, and the laminated plate can be directly packaged and warehoused after full-automatic punch forming, so that the cost is saved, and the energy conservation and environmental protection are realized; thirdly, the mounting structure is simple, the assembling and disassembling speed is high, and a large number of accessories can be omitted.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
In the figure: 1. the column, 11, the beam caulking groove and 12, the column screw hole II; 2. laminating the board; 3. crossbeam, 31, the flat body, 311, go up hem, 3111 the backup pad, 3112, plywood caulking groove chamber, 312, lower hem, 32, caulking groove inserted sheet, 33 crossbeam screw hole I.
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, all the concepts related to the directions or orientations of up, down, left, right, front and back are given with respect to the position state of fig. 1, and thus should not be interpreted as limiting the technical solution provided by the present invention.
Referring to fig. 1, the present invention relates to a mounting structure of a shelf laminate, including at least two columns 1 disposed oppositely, a beam 3 connected between the two columns 1 and a laminate 2 placed on the beam 3, wherein the columns 1 are made of galvanized iron sheet and bent into a hollow rectangular tube shape, at least one row of beam caulking grooves 11 are disposed on one side of the rectangular tube along the height direction at intervals, two rows of laminate beam caulking grooves 11 are illustrated in the present embodiment, the two rows of laminate beam caulking grooves 11 are arranged in bilateral symmetry, the number of each row of laminate beam caulking grooves 11 is plural, and the laminate beam caulking grooves are disposed at intervals from top to bottom, wherein the hole shape of the laminate beam caulking grooves 11 is not limited at all, and is preferably butterfly-shaped in the embodiment. The cross beam 3 is integrally formed by stamping a galvanized sheet iron plate, the cross section of the whole cross beam is F-shaped, specifically, the cross beam 3 comprises a flat plate body 31, an upper folded edge 311 is bent above the flat plate body 31 in the height direction and along the length direction, the cross section of the upper folded edge 311 is L-shaped, a support plate 3111 is formed at the bottom of the L-shaped upper folded edge 311, and a plate embedding groove cavity 3112 is formed above the support plate 3111; the flat plate 31 is bent with a lower folded edge 312 along the length direction and below the height direction, the bending direction of the lower folded edge 312 is the same as that of the support plate 3111, and the length of the support plate 3111 is greater than that of the lower folded edge 312; the flat body 31 is formed with a caulking groove insert 32 respectively above and below the both ends of length direction, and the crossbeam 3 is connected between two stands 1 through the caulking groove insert 32 and the corresponding crossbeam caulking groove 11 on the stand 1 are inserted and matched, and the both ends of the upper hem 311 on the crossbeam 3, the length direction of lower hem 312 are respectively matched with the medial surface of two stands 1 mutually and are taken a positioning role simultaneously.
Further, plywood 2 adopt galvanized iron sheet preparation, its quantity be a plurality of and all do not have the strengthening rib, a plurality of plywoods 2 are the rectangle and closely splice in plywood caulking groove chamber 3112 on the backup pad 3111 of crossbeam 3 side by side.
Furthermore, two ends of the cross beam 3 in the length direction are respectively provided with a cross beam screw hole I33, correspondingly, a side surface of the upright post 1 provided with the cross beam caulking grooves 11 is also provided with upright post screw holes II 12, the upright post screw holes II 12 are multiple, and the upright post screw holes II 12 are respectively arranged between the adjacent cross beam caulking grooves 11 at intervals; when the cross beam 3 is inserted, matched and positioned with the corresponding cross beam caulking groove 11 on the upright post 1 through the caulking groove inserting piece 32 on the cross beam, the cross beam screw hole I33 and the upright post screw hole II 12 corresponding to the upright post 1 are fixedly connected between the cross beam 3 and the upright post 1 through screws.
Here, it should be noted that: the upright posts 1, the layer plates 2 and the cross beams 3 are all 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 galvanized iron sheet, compared with the prior art that the plastic spraying is carried out on the surface of the iron sheet, the multi-process procedures of 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 (6)
1. The utility model provides a mounting structure of plywood for goods shelves, includes stand (1) of two at least relative settings, connects crossbeam (3) between two stand (1) and shelves plywood (2) on crossbeam (3), stand (1) on a side along the direction of height interval be provided with at least one row of crossbeam caulking groove (11), its characterized in that: the cross beam (3) comprises a flat plate body (31), an upper folded edge (311) is bent on the flat plate body (31) in the height direction and along the length direction, the section of the upper folded edge (311) is L-shaped, a support plate (3111) is formed at the bottom of the L-shaped upper folded edge (311), and a plate embedding groove cavity (3112) is formed above the support plate (3111); the flat plate body (31) is provided with a lower folding edge (312) in the lower part of the height direction and in the length direction in a bending way, and the bending direction of the lower folding edge (312) is the same as that of the support plate (3111); the flat plate body (31) is respectively provided with a caulking groove inserting piece (32) above and below the two ends in the length direction, the crossbeam caulking groove (11) corresponding to the caulking groove inserting piece (32) and the upright post (1) is inserted and matched to connect the crossbeam (3) between the two upright posts (1), and the two ends in the length direction of the upper folding edge (311) and the lower folding edge (312) on the crossbeam (3) are respectively matched with the inner side surfaces of the two upright posts (1) to play a role in positioning.
2. The shelf laminate mounting structure as claimed in claim 1, wherein the laminate (2) is made of galvanized iron sheet, and the number of the laminate (2) is plural and no reinforcing rib is provided, and the plural laminates (2) are rectangular and are closely spliced side by side in the laminate embedding groove (3112) of the support plate (3111) of the beam (3).
3. The shelf deck plate mounting structure as claimed in claim 1, wherein said post (1) is formed by bending a galvanized sheet iron into a hollow rectangular tube shape.
4. The shelf deck plate mounting structure as claimed in claim 1, wherein the cross member (3) is integrally formed by press-molding a galvanized iron sheet, and has an overall F-shaped cross-section, and the length of the support plate (3111) is longer than the length of the lower flange (312).
5. The shelf laminate mounting structure according to claim 1, wherein the beam (3) is further provided with beam screw holes I (33) at both ends in the length direction, and correspondingly, the column (1) is further provided with column screw holes II (12) on one side surface provided with the beam caulking grooves (11), the column screw holes II (12) are provided in plurality, and the column screw holes II (12) are respectively arranged between the adjacent beam caulking grooves (11) at intervals; when crossbeam (3) through on it caulking groove inserted sheet (32) with stand (1) on crossbeam caulking groove (11) that correspond insert the location after, crossbeam screw hole I (33) and stand (1) on correspond in stand screw hole II (12) through the screw and realize the fixed connection between crossbeam (3) and stand (1).
6. A shelf deck mounting structure as defined in claim 1, wherein said beam caulking groove (11) is shaped as a butterfly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920702892.8U CN210055420U (en) | 2019-05-16 | 2019-05-16 | Mounting structure of plywood for goods shelves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920702892.8U CN210055420U (en) | 2019-05-16 | 2019-05-16 | Mounting structure of plywood for goods shelves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210055420U true CN210055420U (en) | 2020-02-14 |
Family
ID=69452476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920702892.8U Expired - Fee Related CN210055420U (en) | 2019-05-16 | 2019-05-16 | Mounting structure of plywood for goods shelves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210055420U (en) |
-
2019
- 2019-05-16 CN CN201920702892.8U patent/CN210055420U/en not_active Expired - Fee Related
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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: 20200214 |