Goods shelf stand column assembling mechanism convenient to disassemble

Abstract

The utility model discloses a goods shelf stand column assembling mechanism convenient to disassemble, and relates to the technical field of stand column assembling, the goods shelf stand column assembling mechanism comprises a goods shelf main rod and a goods shelf connecting beam, and one side of the goods shelf main rod is connected with the goods shelf connecting beam; a butt joint groove is formed in one side of the goods shelf main rod, and the section of the butt joint groove is trapezoidal. The inserting frame at one end of the goods shelf connecting beam is inserted into the guiding butt-joint groove, the cross section of the inserting frame and the cross section of the butt-joint groove are both trapezoidal, the goods shelf main rod and the goods shelf connecting beam are rapidly positioned, displacement of the goods shelf connecting beam in the horizontal direction and the vertical direction is limited, and loosening displacement caused by external force is avoided; by means of the elastic telescopic performance of the compression elastic piece, the driving lock column can be pushed to be inserted into the butt joint hole and correspondingly inserted into the lock catch hole, so that the goods shelf connecting beam is further fixed and locked in the assembly process, and assembly looseness is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to a stand column assembly technical field, especially a kind of disassembly type goods shelf stand column assembly mechanism. BACKGROUND

[0002] Line body shelf usually refers to the shelf system combined by line bar (such as flexible line bar, lean pipe, etc.) and related connecting pieces, with the characteristics of modularization, disassembly, flexible adjustment, etc., widely used in manufacturing industry, logistics and warehousing, etc. scene, line body shelf adopts three-dimensional structure design, which can fully utilize warehouse space and improve warehouse capacity utilization rate;

[0003] In modern warehousing logistics and manufacturing industry, as the core equipment of goods storage and management, the assembly efficiency, space utilization rate and flexibility of goods shelf directly affect the operation efficiency and cost of enterprise. The traditional goods shelf stand column adopts welding or fixed bolt connection mode, which has the problems of complex installation, difficult adjustment, high transportation cost, etc., and is difficult to adapt to the needs of modern warehousing scene for rapid deployment, flexible adjustment and efficient logistics. In this background, disassembly type goods shelf stand column assembly mechanism emerges as the times require. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of disassembly type goods shelf stand column assembly mechanism to solve the problem of operation cumbersome, poor assembly fixing effect of existing goods shelf stand column assembly mechanism in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a kind of disassembly type goods shelf stand column assembly mechanism, including goods shelf main rod, goods shelf connecting beam, the side of the goods shelf main rod is connected with goods shelf connecting beam;The side of the goods shelf main rod is provided with butt joint groove, and the butt joint groove section is trapezoidal, the both sides of the goods shelf main rod are provided with lock catch hole, one end of the goods shelf connecting beam is connected with plug-in frame, and one end of the plug-in frame extends to the inside of reinforcing mechanism, the inside of the butt joint groove is provided with fixed mechanism, and the reinforcing mechanism is arranged between the goods shelf main rod and the goods shelf connecting beam.

[0006] Further, the longitudinal section of the plug-in frame is trapezoidal, the transverse section of the plug-in frame is U-shaped, and the both sides of the plug-in frame are provided with butt joint hole.

[0007] Further, the fixed mechanism includes buckling block, and the buckling block is arranged in the butt joint groove, the both sides of the buckling block are connected with movable plate, and the two compression elastic members are connected between the movable plates, the one side of the movable plate is connected with driving lock column, and one end of the driving lock column extends to the outside of the buckling block.

[0008] Further, the one end of the movable plate is fixed with guide block, the guide groove is formed in the inner wall of the buckling block, the guide block slides in the guide groove, and the movable plate and the buckling block form sliding connection.

[0009] Further, the active locking column and the locking hole position correspond to each other, and the active locking column and the locking hole axis are on the same horizontal line.

[0010] Further, the reinforcing mechanism comprises a reinforcing frame connected to the right angle of the connection of the main pole and the connecting beam, and the reinforcing frame is connected with fixing bolts on both sides, and the fixing bolts extend to the inside of the main pole and the connecting beam respectively.

[0011] Further, the reinforcing frame is connected with movable seats on both sides, and the movable seats are connected with telescopic shockproof columns, and the telescopic shockproof columns are uniformly wound with shock-absorbing springs.

[0012] Compared with the prior art, the beneficial effects of the utility model are that the disassembly type shelf column assembly mechanism is not only convenient to assemble and connect, but also firm to install and convenient to disassemble in later period.

[0013] The insertion frame at one end of the connecting beam is inserted into the guide butt joint groove, wherein the cross sections of the insertion frame and the butt joint groove are both trapezoidal, the fast positioning of the main pole and the connecting beam is realized, and the displacement of the connecting beam in the horizontal and vertical directions is limited, so that the loosening displacement caused by external force is avoided, and in the insertion process of the insertion frame, the elastic expansion performance of the compression elastic member is utilized, that is, the active locking column is inserted into the butt joint hole and the locking hole correspondingly, so as to further fix and lock the assembly of the connecting beam, prevent loosening, and prevent the shelf from loosening during use.

[0014] The reinforcing frame is fixed at the connection of the main pole and the connecting beam by the fixing bolts, and the reinforcing frame is rigidly supported, which helps to bear and disperse the vertical load and horizontal shear force transmitted by the connecting beam, and improves the stability of the whole shelf.

[0015] The telescopic shockproof columns are connected by the movable seats between the reinforcing frames, and the shock-absorbing springs are wound on the telescopic shockproof columns, and the elastic expansion performance of the shock-absorbing springs is utilized, that is, the vibration buffering effect is achieved, so as to slow down the vibration force generated during the storage and taking of goods and the operation of equipment, and avoid the stress concentration affecting the firmness of the connection.

[0016] The reverse operation is performed in later period, that is, the fixing bolts are screwed out, and the active locking column is pushed out of the butt joint hole from the locking hole by the ejector pin, so that the main pole and the connecting beam can be disassembled, and the operation is convenient without the need of too many tools. BRIEF DESCRIPTION OF DRAWINGS

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a partial cross-sectional view of the main structure of this utility model;

[0019] Figure 2 This is a side view of the structure of this utility model;

[0020] Figure 3 For the present utility model Figure 1 Schematic diagram of the structure at point A in the middle;

[0021] Figure 4 This is a partial three-dimensional structural schematic diagram of the present invention;

[0022] Figure 5 This is a cross-sectional three-dimensional structural diagram of the assembly mechanism of this utility model.

[0023] The following are the annotations in the diagram: 1. Main rack pole; 101. Locking hole; 2. Rack connecting beam; 3. Reinforcing mechanism; 301. Reinforcing frame; 302. Telescopic anti-seismic column; 303. Shock-absorbing spring; 304. Movable seat; 305. Fixing bolt; 4. Connecting groove; 5. Insertion frame; 501. Connecting hole; 6. Fixing mechanism; 601. Fastening block; 602. Movable plate; 603. Compression elastic element; 604. Active locking column; 605. Guide block; 606. Guide groove. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0025] Please see Figures 1-5 The present invention provides an embodiment of a disassembly-type shelf column assembly mechanism, which includes a shelf main rod 1 and a shelf connecting beam 2, wherein the shelf main rod 1 is connected to the shelf connecting beam 2 on one side;

[0026] The main pole 1 of the shelf is provided with a docking groove 4 on one side, and the cross section of the docking groove 4 is trapezoidal. Both sides of the main pole 1 of the shelf are provided with locking holes 101. One end of the shelf connecting beam 2 is connected to a plug-in bracket 5, and one end of the plug-in bracket 5 extends into the interior of the reinforcement mechanism 3.

[0027] The longitudinal section of the plug-in frame 5 is trapezoidal, the transverse section of the plug-in frame 5 is U-shaped, and the plug-in frame 5 has mating holes 501 on both sides.

[0028] Specifically, such as Figure 1 , Figure 4 As shown, when in use, insert the plug-in bracket 5 on the rack connecting beam 2 into the docking slot 4. By utilizing the trapezoidal arrangement of the docking slot 4 and the plug-in bracket 5, multi-directional locking can be achieved, thus enabling convenient and secure assembly of the rack main rod 1 and the rack connecting beam 2.

[0029] The docking groove 4 is equipped with a fixing mechanism 6;

[0030] The fixing mechanism 6 includes a fastening block 601, which is disposed inside the docking groove 4. Movable plates 602 are connected to both sides inside the fastening block 601, and two compression elastic elements 603 are connected between the movable plates 602. An active locking pin 604 is connected to one side of each movable plate 602, and one end of each active locking pin 604 extends to the outside of the fastening block 601.

[0031] Each of the movable plate 602 has a guide block 605 fixed at one end, and a guide groove 606 is provided on the inner wall of the fastening block 601. The guide block 605 slides in the guide groove 606, and the movable plate 602 and the fastening block 601 form a sliding connection.

[0032] The active locking pin 604 and the locking hole 101 are positioned corresponding to each other, and the axes of the active locking pin 604 and the locking hole 101 are on the same horizontal line.

[0033] Specifically, such as Figure 1 , Figure 4 , Figure 5 As shown, during use, the connector 5 has a U-shaped cross-section. When inserted into the docking slot 4, it is locked onto the fastening block 601. During this process, the active locking pin 604 is pushed back into the fastening block 601 and pushes the movable plate 602 to move. The guide block 605 slides in the guide groove 606 to limit and guide the movement of the active locking pin 604, thereby compressing the compression elastic element 603. After the connector 5 is fully inserted, the active locking pin 604 is pushed into the docking hole 501 and the locking hole 101 respectively. The operation is convenient and ensures the normal use of the rack.

[0034] A reinforcing mechanism 3 is installed between the main rack pole 1 and the rack connecting beam 2;

[0035] The reinforcement mechanism 3 includes a reinforcement frame 301, which is connected to the right angle between the main rack 1 and the rack connecting beam 2. Both sides of the reinforcement frame 301 are connected with fixing bolts 305, and one end of the fixing bolts 305 extends into the interior of the main rack 1 and the rack connecting beam 2 respectively.

[0036] The reinforcement frame 301 has movable seats 304 connected to both sides inside, and telescopic anti-seismic columns 302 are connected between the movable seats 304. Shock-absorbing springs 303 are evenly wound on the outside of the telescopic anti-seismic columns 302.

[0037] Specifically, such as Figure 1 , Figure 2 , Figure 3 As shown, during use, the reinforcing frame 301 is fixed to the right angle where the main rack 1 and the rack connecting beam 2 are connected using fixing bolts 305, thus reinforcing the assembly of the main rack 1 and the rack connecting beam 2. The reinforcing frames 301 are connected by movable seats 304 to extendable anti-vibration columns 302. After the entire rack is assembled, the extension anti-vibration columns 302 deform to weaken and reduce the generated vibration force, avoiding the vibration force from concentrating at the connection between the main rack 1 and the rack connecting beam 2, thus ensuring the firmness and stability of the assembly.

[0038] Working principle: When using this utility model, firstly, the plug-in bracket 5 at the end of the shelf connecting beam 2 is inserted into the docking groove 4, and the plug-in bracket 5 is made to wrap around the outside of the fastening block 601. During this process, the active locking column 604 abuts against the inner wall of the plug-in bracket 5, which causes the active locking column 604 to retract into the fastening block 601 and compress the elastic element 603 to contract. Then, the guide block 605 slides in the guide groove 606, which causes the movable plate 602 to move horizontally. When the plug-in bracket 5 is fully inserted, the elastic element 603 is reset, pushing the active locking column 604 to be inserted from the docking hole 501 and correspondingly inserted into the locking hole 101, thereby fixing and assembling the shelf main rod 1 and the shelf connecting beam 2.

[0039] Secondly, the reinforcement frame 301 is aligned with the connection between the main rack 1 and the rack connecting beam 2. Then, the fixing bolts 305 are tightened to fix the reinforcement frame 301 at the assembly connection between the main rack 1 and the rack connecting beam 2, thus providing reinforcement. The entire rack is then assembled in the above manner. During the use of the rack, the vibration force generated is reduced by the elastic deformation of the telescopic anti-vibration column 302, avoiding stress concentration at the connection and ensuring the safety of the rack during use.

[0040] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0041] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs. Those skilled in the art can understand and implement this without any creative effort.

[0042] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A disassembleable shelving column assembly mechanism, comprising a shelving main rod (1) and a shelving connecting beam (2), wherein the shelving main rod (1) is connected to the shelving connecting beam (2) on one side. Its features are: The main rod (1) of the shelf is provided with a docking groove (4) on one side, and the cross section of the docking groove (4) is trapezoidal. Both sides of the main rod (1) of the shelf are provided with locking holes (101). One end of the shelf connecting beam (2) is connected to a plug-in bracket (5), and one end of the plug-in bracket (5) extends into the interior of the reinforcement mechanism (3). The docking groove (4) is provided with a fixing mechanism (6). The main rod (1) of the shelf and the shelf connecting beam (2) are provided with a reinforcement mechanism (3).

2. The easily detachable shelf upright assembly mechanism according to claim 1, characterized in that: The plug-in frame (5) has a trapezoidal longitudinal section and a U-shaped transverse section. Both sides of the plug-in frame (5) are provided with docking holes (501).

3. The easily detachable shelf upright assembly mechanism according to claim 1, characterized in that: The fixing mechanism (6) includes a fastening block (601), which is located inside the docking groove (4). Movable plates (602) are connected to both sides of the fastening block (601), and two compression elastic elements (603) are connected between the movable plates (602). An active locking pin (604) is connected to one side of each movable plate (602), and one end of the active locking pin (604) extends to the outside of the fastening block (601).

4. The easily detachable shelf upright assembly mechanism according to claim 3, characterized in that: One end of each movable plate (602) is fixed with a guide block (605), and a guide groove (606) is provided on the inner wall of the fastening block (601). The guide block (605) slides in the guide groove (606), and the movable plate (602) and the fastening block (601) form a sliding connection.

5. The easily detachable shelf upright assembly mechanism according to claim 3, characterized in that: The active locking pin (604) and the latching hole (101) are positioned corresponding to each other, and the axes of the active locking pin (604) and the latching hole (101) are on the same horizontal line.

6. The easily detachable shelf upright assembly mechanism according to claim 1, characterized in that: The reinforcement mechanism (3) includes a reinforcement frame (301), and the reinforcement frame (301) is connected at the right angle where the main pole of the shelf (1) and the connecting beam of the shelf (2) are connected. Both sides of the reinforcement frame (301) are connected with fixing bolts (305), and one end of the fixing bolts (305) extends into the interior of the main pole of the shelf (1) and the connecting beam of the shelf (2).

7. The easily detachable shelf upright assembly mechanism according to claim 6, characterized in that: The reinforcement frame (301) has movable seats (304) connected to both sides inside, and telescopic anti-seismic columns (302) are connected between the movable seats (304). Shock-absorbing springs (303) are evenly wound around the outside of the telescopic anti-seismic columns (302).

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