CN206044149U - A kind of new middle support and shelf - Google Patents

Abstract

The utility model provides a novel central support and a shelf with the novel central support, belonging to the technical field of shelves. This new type of center bracket includes a first side plate and a second side plate, the first side plate and the second side plate are connected to form an “L” shape structure, and the first side plate and the second side plate have opposite inner Side and outer side, the inner side of the first side panel faces the second side panel, the inner side of the second side panel faces the first side panel, and the edge of the first side panel away from the second side panel faces the inner side of the first side panel The direction is bent to form a first flange, and at least one connecting portion is provided on the outer surface of the second side plate. This new type of center bracket has a simple structure, the first side plate and the second side plate form a bend, and the first side plate and the first flange also form a bend, and the multi-bending structure increases the size of the new type of center bracket. The structural strength makes it have a stronger load-bearing capacity.

Description

A new type of center support and shelf

technical field

The utility model relates to the technical field of shelves, in particular to a novel center support and a shelf.

Background technique

At present, the pace of domestic intensive warehousing and modern logistics distribution center construction is accelerating, logistics technology has been continuously promoted, and the demand for shelves matching logistics technology is increasing. Racks are racks used to store goods. With the rapid development of warehousing and logistics, the load-carrying requirements of racks are constantly increasing. According to the different carrying capacity of the shelves, the shelves can be divided into light storage shelves, medium storage shelves and heavy storage shelves. Existing shelves are mainly composed of a plurality of uprights and pallets connecting the multiple uprights, and the pallets are used as the receiving parts of the uprights to carry goods. The increase in the load-carrying demand of the shelf requires further strengthening of the load-bearing strength of the pallet and the stability of the connection between the column and the pallet. The connection between the existing shelf column and the supporting plate is fixed together by direct welding or connected by plugging. The fixing method of welding cannot be disassembled, and it is troublesome to use. The plug-in method easily leads to an insufficient connection between the pallet and the column, and the load-carrying capacity of the shelf is low.

Utility model content

The utility model provides a new type of middle bracket, aiming at improving the problem of weak bearing capacity of the middle bracket.

The utility model also provides a shelf, aiming at improving the load-bearing capacity of the shelf.

The utility model is achieved in that:

A new type of center bracket, including a first side plate and a second side plate, the first side plate and the second side plate are connected to form an “L” shape structure, and the first side plate and the second side plate have inner sides opposite to each other Side and outer side, the inner side of the first side panel faces the second side panel, the inner side of the second side panel faces the first side panel, and the edge of the first side panel away from the second side panel faces the inner side of the first side panel The direction is bent to form a first flange, and at least one connecting portion is provided on the outer surface of the second side plate.

Furthermore, in a preferred embodiment of the present invention, the edge of the second side panel away from the first side panel is bent toward the inner surface of the second side panel to form a second flange.

Further, in a preferred embodiment of the present utility model, the new middle bracket is provided with at least one reinforcing rib connected to the first side plate and the second side plate at the same time, and the reinforcing rib is located on the inner surface of the first side plate and the second side plate. between the inner sides of the side panels.

Furthermore, in a preferred embodiment of the present utility model, the new middle bracket is provided with at least two reinforcing ribs, and the plurality of reinforcing ribs are evenly distributed along the length direction of the first side plate.

Further, in a preferred embodiment of the present invention, the connecting part is provided with at least one hook, and the hook is arranged along the width direction of the second side plate.

Further, in a preferred embodiment of the present invention, at least one through hole is opened in the connecting portion.

Further, in a preferred embodiment of the present invention, the through holes and the hooks are arranged at intervals along the width direction of the second side plate, and at least one through hole is arranged at the end away from the opening of the hooks.

Further, in a preferred embodiment of the present invention, two connecting portions are provided on the edges of the opposite sides of the second side plate.

Further, in a preferred embodiment of the present invention, the cross sections of the first side plate and the second side plate are both square, and the first side plate and the second side plate are formed by bending.

A shelf includes a column and any one of the above-mentioned novel center supports, the column is provided with a connecting piece matched with the connection part of the novel center support, and the column is connected to the novel center support.

The beneficial effects of the utility model are: the utility model obtains the new middle support through the above-mentioned design, and the first side plate of the new middle support is used for accepting goods, and realizes the function of the new middle support receiving part. The first side panel and the second side panel of the new type of center support are connected to form an "L"-shaped structure, and the edge of the first side panel away from the second side panel is bent toward the inner surface of the first side panel to form a first flange. This new type of center bracket has a simple structure, the first side plate and the second side plate form a bend, and the first side plate and the first flange also form a bend, and the multi-bending structure increases the size of the new type of center bracket. The structural strength makes it have a stronger load-bearing capacity.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following drawings will be briefly introduced in the embodiments. It should be understood that the following drawings only show some embodiments of the present invention. Therefore, it should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can also be obtained according to these drawings without creative work.

Fig. 1 is a schematic diagram of a new middle support provided by Embodiment 1 of the present utility model;

Fig. 2 is another schematic diagram of the new middle bracket provided by Embodiment 1 of the present utility model;

Fig. 3 is another schematic diagram of the new middle bracket provided by Embodiment 1 of the present utility model;

Fig. 4 is a side view of the new middle bracket provided by the second embodiment of the utility model.

The marks in the figure are: new-type middle support 100, 200; first side plates 110, 210; first inner side 111; first outer side 112; opening 113; second side plates 120, 220; second inner side 121 ; second outer surface 122; connecting portion 130; hook 123; through hole 124; first flange 131, 231; second flange 132, 232; third flange 233; 235; the first bend 141; the second bend 142; the third bend 143; reinforcing ribs 151, 251.

detailed description

In order to make the purposes, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the utility model. Obviously, the described The embodiments described above are some of the embodiments of the present utility model, but not all of them. Based on the implementation manners in the present utility model, all other implementation manners obtained by those skilled in the art without making creative efforts belong to the scope of protection of the present utility model. Therefore, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the implementation manners in the present utility model, all other implementation manners obtained by those skilled in the art without making creative efforts belong to the scope of protection of the present utility model.

In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "length", "width", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings The positional relationship is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present utility model.

In addition, the terms "first", "second", "third", "fourth" and "fifth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying that the indicated The number of technical characteristics. Thus, a feature defined as "first", "second", "third", "fourth", "fifth" may expressly or implicitly include one or more of such features. In the description of the present utility model, "plurality" means two or more, unless otherwise specifically defined.

In this utility model, unless otherwise specified and limited, terms such as "installation", "connection", "connection" and "fixation" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connection, or integration; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary, and it can be the internal communication of two components or the interaction relationship between two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model according to specific situations.

Embodiment 1, referring to FIG. 1 , this embodiment provides a new type of center support 100 , including a first side plate 110 and a second side plate 120 . The first side plate 110 and the second side plate 120 are connected to form an "L"-shaped structure. Preferably, the first side panel 110 and the second side panel 120 are perpendicular to each other. When in use, the first side plate 110 is a receiving plate of the novel middle support 100, which is used to carry goods and realize the function of a receiving part of the novel central support 100. The second side plate 120 is a connecting plate of the novel middle support 100 and is used for connecting with the column of the shelf.

The first side plate 110 has a first inner side 111 and a first outer side 112 opposite to each other, and the second side plate 120 has a second inner side 121 and a second outer side 122 opposite to each other, wherein the first inner side 111 faces The second side panel 120 has a second inner surface 121 facing the first side panel 110 . The first inner side 111 and the second inner side 121 are connected to each other and form an "L" shape, and the first outer side 112 and the second outer side 122 are connected to each other and form an "L" shape, that is, the first inner side 111 and the second inner side The side surfaces 121 jointly form the inner surface of the novel middle holder 100 , and the first outer surface 112 and the second outer surface 122 jointly form the outer surface of the novel middle holder 100 . When in use, the first outer surface 112 is in direct contact with the cargo, and is used for carrying the cargo.

The second outer surface 122 is provided with connecting portions 130 , preferably, one connecting portion 130 is provided on opposite edges of the second outer surface 122 , and the two connecting portions 130 of the novel center bracket 100 are respectively connected with two uprights.

Further, the connecting part 130 is provided with at least one hook 123, and the hook 123 is arranged along the width direction of the second side plate 120, so that the hook 123 can be hung on the trapezoidal hole of the column. When in use, the parts of the second outer surface 122 at the two connecting parts 130 are respectively in contact with the upright, and the hook 123 is arranged at the joint between the second side plate 120 and the upright, and is opposite to the trapezoidal hole on the side of the upright. Moreover, the hooks 123 on opposite sides of the second side panel 120 are opposite to each other, and are basically located on the opposite sides on the same horizontal line as the second outer surface 122 .

During installation, the hooks 123 on the opposite sides of the second side plate 120 are hooked with the trapezoidal holes on the sides of the columns respectively, and the two columns on both sides along the length direction of the new middle bracket 100 are connected by the new type middle bracket 100, and the columns and the new type The middle support 100 is connected to realize the function of carrying goods on the shelf. A plurality of columns can be connected through a plurality of novel middle brackets 100 to form a shelf. The new type of middle support 100 is connected with the stand, and the hook 123 is directly connected to the trapezoidal hole on the side of the stand, which is very convenient to install, greatly reduces the installation man-hours, improves work efficiency, and meets the needs of fast logistics in modern society.

Furthermore, in this embodiment, in order to ensure the stability between the new middle support 100 and the column, two hooks 123 are provided on both sides of the second side plate 120 of the new middle support 100 . Two hooks 123 on the same side edge of the second side plate 120 are arranged at intervals along the width direction of the second side plate 120 , and the two hooks 123 are respectively connected with two trapezoidal holes arranged along the height direction of the column. The number of hooks 123 is increased, and the contact point between the second side plate 120 and the column is increased, so that the bearing capacity of the new middle support 100 is further strengthened, and the stability of the new middle support 100 and the column is guaranteed.

It should be noted that, in the embodiment of the present invention, the number of hooks 123 is not specifically limited. For example, three hooks can be provided on opposite sides of the second side plate 120, so that the load-bearing capacity of the novel middle support 100 can be further enhanced. During manufacture, different numbers of hooks 123 can be set according to the load-bearing capacity of the light-duty storage rack, medium-sized storage rack and heavy-duty storage rack, so as to ensure the load-bearing capacity and stability of the rack.

Further, in this embodiment, the connecting portion 130 is further provided with at least one through hole 124 . The through hole is adjacent to the hook 123 , that is, the through hole 124 is opened at the joint between the second side plate 120 and the upright post of the new middle support 100 . The through hole 124 can be used to install the safety pin. Correspondingly, the column is provided with a hole corresponding to the through hole 124. When in use, the safety pin is embedded in the through hole 124 and the hole corresponding to the column at the same time, so that the new type of middle support 100 can be avoided. Relative movement occurs with the column, and the stability of the new middle support 100 and the column is further improved through the safety pin. Further, the through hole 124 is arranged above the hook 123 to prevent the hook 123 from falling off the column. Preferably, in this embodiment, two through holes 124 are respectively provided on the edges of the opposite sides of the second side plate, and the two through holes 124 on the same side of the second side plate 120 are spaced along the width direction of the second side plate 120 set up. Preferably, the through hole 124 and the hook 123 are arranged on the same horizontal line, that is, the through hole 124 , the hook 123 , the through hole 124 and the hook 123 are sequentially arranged along the width direction of the second side plate 120 . The through holes 124 on opposite sides of the second side plate 120 are arranged corresponding to each other.

It should be noted that, in other embodiments of the present utility model, the number and arrangement of the through holes 124 are not specifically limited, for example, three through holes 124 may be respectively arranged on both sides of the second side plate 120, but It is not limited to this.

When the new middle support 100 is connected to the column through the hook 123 provided on the second side plate 120, a safety pin is inserted through the through hole 124, which can prevent the new middle support 100 from falling off the column due to external influences, avoiding potential safety hazards The production of the novel central support 100 ensures a stable connection with the column, and improves the stability and bearing capacity of the shelf formed by the novel central support 100 and the column.

Please refer to FIG. 2 , the edge of the first side panel 110 away from the second side panel 120 is bent toward the first inner side 111 to form a first flange 131 , and the edge of the second side panel 120 away from the first side panel 110 faces toward the first inner surface 111 . The direction of the second inner surface 121 is bent to form a second flange 132 . Preferably, the angle between the first flange 131 and the second side plate 120 is 90°, and the angle between the second flange 132 and the second side plate 120 is also 90°, that is, the first flange 131 and the second side The boards 120 are parallel to each other, and the second flange 132 and the first side board 110 are parallel to each other.

Further, in order to simplify the processing procedure, the first flange 131 and the second flange 132 have the same length and the same width. The first flanging 131 and the second flanging 132 are equal in length to the novel middle holder 100, and the width of the first flanging 131 and the second flanging 132 is preferably 1/7-1/3 of the width of the second side plate 120, to Guaranteed flanging plays the effect of increasing the carrying capacity of the novel middle support 100 .

The connection between the first flange 131 and the first side plate 110 forms the first bend 141 of the new middle bracket 100 , and the connection between the second flange 132 and the second side plate 120 forms the second bend of the new middle bracket 100 In the bend 142 , the junction of the first side plate 110 and the second side plate 120 forms a third bend 143 of the new type of center support. The structure of the first bend 141, the second bend 142 and the third bend 143 of the new middle support 100 greatly enhances the strength of the new middle support 100, and greatly increases the strength of the new middle support 100 and the column. Bearing capacity, share the pressure on the first side panel 110 and the second side panel 120 when carrying goods, and reduce the deformation and bending range of the first side panel 110 and the second side panel 120 when they are subjected to impact force.

It should be noted that, in other embodiments of the present invention, only the first flange 131 or the second flange 132 may be provided.

Further, the first flange 131 and/or the second flange 132 may be continuous flanges, so as to further improve the load-bearing capacity of the novel center support 100 .

Further, in this embodiment, the first side plate 110 is provided with at least one opening 113 . Preferably, the opening 113 is a waist-shaped hole. The number of openings 113 can be one or more.

It should be noted that, in other embodiments of the present utility model, the first side plate 110 may not be provided with the opening 113 .

Further, in this embodiment, please refer to FIG. 3 , the novel middle support 100 is provided with at least one reinforcing rib 151 along the length direction. The reinforcing rib 151 is connected with the first side panel 110 and the second side panel 120 at the same time, and the reinforcing rib 151 is located between the first inner side 111 and the second inner side 121 .

Ribs 151 are arranged inside the new middle support 100, and the two sides of the stiffeners 151 are respectively connected with the inner surfaces of the first side plate 110 and the second side plate 120. When the new middle support 100 carries heavy objects, the pressure itself will be reduced The first side plate 110 and the second side plate 120 are transmitted to the reinforcing rib 151 , thereby reducing the pressure on the first side plate 110 and the second side plate 120 , and effectively improving the bearing capacity of the novel middle bracket 100 .

Reinforcing ribs 151 are provided on the first inner surface 111 and the second inner surface 121 of the new middle bracket 100 , which can improve the structural strength of the new middle bracket 100 , thereby improving the bearing capacity of the new middle bracket 100 . And the reinforcing rib 151 is arranged on the inner side of the new middle support 100, so that the reinforcing rib 151 will not affect the appearance of the new middle support 100.

Further, in this embodiment, the cross section of the reinforcing rib 151 is a right triangle. One right-angled side of the right-angled triangle is located on the first inner side 111 and has the same width as the first side plate 110 ; the other right-angled side of the right-angled triangle is located on the second inner side 121 and has the same width as the second side plate 120 . And the reinforcing rib 151 is perpendicular to the first side panel 110 , and the reinforcing rib 151 is perpendicular to the second side panel 120 . The vertically arranged triangular reinforcing ribs 151 have greater resistance to compression and deformation. When the first side plate 110 is under pressure, the vertically arranged reinforcing ribs 151 can effectively share the pressure and play a supporting role for the first side plate 110 . Moreover, the triangular reinforcing ribs 151 can effectively save materials and reduce production costs while ensuring the strength of the new center support 100 .

It should be noted that, in other embodiments of the present invention, the cross section of the reinforcing rib 151 may also be square, but it is not limited thereto.

Further, in order to better increase the structural strength and load-bearing capacity of the new middle support 100 , 4-8 reinforcing ribs 151 are provided on the inner side of the new middle support 100 . Moreover, the reinforcing ribs 151 are arranged at intervals along the length direction of the novel middle support 100 . More preferably, the distances between two adjacent reinforcing ribs 151 are equal, so that when the new center bracket 100 is under pressure, the reinforcing ribs 151 evenly share the force of the new type center bracket 100 , better ensuring the stability of the new type center bracket 100 .

It can be understood that, in other embodiments of the present invention, the number of reinforcing ribs 151 is not specifically limited, and can be set according to the actual load requirements of the new center support 100 .

Further, blanking, punching, and bending are adopted in the new middle support 100. The first side plate 110 and the second side plate 120 of the new middle support 100 are integrally formed, and the first flange 131 and the second The flanging 132 is formed by a bending process. The structure of the new middle support 100 is exquisite, and the processing technology is simple, which greatly reduces the working hours of workers, improves work efficiency, and thus reduces the cost of shelves. The integrally formed structure makes the structure of the whole new middle support 100 stable without abnormal cracking, and further strengthens the load-bearing capacity of the new middle support 100 .

Install this new type of center support 100, the new type of center support 100 has multiple bends and reinforcing ribs 151, and the column does not need to be additionally provided with diagonal braces, which ensures the stability of the connection between the new type of center support 100 and the column, and the new type of center support 100. The bearing capacity is strengthened, and it is not easy to deform.

This embodiment also provides a shelf, which includes the new type of center support 100 and uprights described above. The side of the column is provided with a connector that matches the connecting portion 130. For example, when the connecting portion 130 is provided with a hook 123, the side of the column is provided with a plurality of trapezoidal holes that cooperate with the hook 123 along the height direction, and the hook 123 is hung on the side of the column. On the trapezoidal hole, realize the connection between the column and the new type of center support 100

Embodiment 2, please refer to FIG. 4 , this embodiment provides a new type of middle support 200, which has a first side plate 210 and a second side plate 220, and the inner surfaces of the first side plate 210 and the second side plate 220 are provided with Rib 251. In addition to the first flange 231 and the second flange 232 of the new type of center holder 200 , the edges of opposite sides of the first side plate 210 are folded toward the inner side of the first type of center holder 200 to form a third flange 233 . Similarly, the edges on opposite sides of the second side panel 220 are folded toward the inner surface of the new type middle support 200 to form a fourth flange 234 . Further, the edges on opposite sides of the second flange 232 are turned over toward the inner surface of the new type center holder 200 to form a fifth flange 235 .

The existence of more than 100 flanges in the new middle support 200 makes the new middle support 200 have multiple bends, further sharing the pressure on the first side plate 210 and the second side plate 220, and reducing the pressure on the first side plate 210 and the second side plate. The plate 220 is bent and deformed, the strength of the new middle support 200 is further strengthened, and the load-bearing capacity of the new middle support 200 is also further increased, which ensures the stability of the new middle support 200 .

The implementation principle and technical effects of the new center support 200 provided by the embodiment of the present utility model are the same as those of the first embodiment. For a brief description, reference can be made to the corresponding content in the first embodiment for the parts not mentioned in this embodiment.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. For those skilled in the art, the present utility model can have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (10)

1. A new type of middle bracket, characterized in that it includes a first side plate and a second side plate, the first side plate and the second side plate are connected to form an “L” shape structure, the first side Both the plate and the second side panel have opposite inner and outer sides, the inner side of the first side panel faces the second side panel, and the inner side of the second side panel faces the first side panel. A side panel, the edge of the first side panel away from the second side panel is bent toward the inner side of the first side panel to form a first flange, and the outer side of the second side panel is provided with at least one connecting part. 2. The new middle bracket according to claim 1, characterized in that, the edge of the second side plate away from the first side plate is bent toward the inner surface of the second side plate to form a second flange . 3. The new middle bracket according to claim 1, characterized in that, the new middle bracket is provided with at least one reinforcing rib connected to the first side plate and the second side plate at the same time, and the reinforcing rib It is located between the inner surface of the first side panel and the inner surface of the second side panel. 4. The new middle bracket according to claim 3, characterized in that, the new middle bracket is provided with at least two reinforcing ribs, and a plurality of the reinforcing ribs are evenly distributed along the length direction of the first side plate . 5 . The novel middle bracket according to claim 1 , wherein at least one hook is provided on the connecting portion, and the hook is arranged along the width direction of the second side plate. 6 . 6 . The novel middle bracket according to claim 5 , wherein at least one through hole is opened in the connecting portion. 7 . 7. The new middle bracket according to claim 6, characterized in that, the through holes and the hooks are arranged at intervals along the width direction of the second side plate, and at least one of the hooks is provided at the end away from the opening of the hooks. through holes. 8 . The novel middle bracket according to claim 5 , wherein two connecting portions are provided on the edges of the opposite sides of the second side plate. 9. The new middle support according to claim 1, wherein the cross-sections of the first side plate and the second side plate are both square, and the first side plate and the second side plate are Formed by bending. 10. A shelf, characterized in that it comprises the novel center support and upright post according to any one of claims 1-9, the upright post is provided with a connecting piece matched with the connecting part, the upright post and the upright New center support connection.