Module assembly type anti-toppling goods shelf

Abstract

The utility model relates to the technical field of assembly type goods shelves, in particular to a module assembly type anti-toppling goods shelf which comprises a goods shelf base, a plurality of assembly mechanisms are arranged at the top end of the goods shelf base, each assembly mechanism comprises a plurality of layering plates, and the layering plates are located above the goods shelf base. Supporting square pipes are arranged on the periphery of the top end of the layering plate and the goods shelf base and attached to the bottom end of the layering plate, fixing mechanisms are arranged at the top ends of the splicing mechanisms and the back face of the goods shelf base, and the goods shelf base and the multiple splicing mechanisms are mutually spliced to form a complete goods shelf body. The goods shelf can be assembled and spliced with the goods shelf base through mutual matching of internal parts of the assembling mechanisms, the supporting capacity of the goods shelf is improved, the multiple assembling mechanisms and the goods shelf base can be limited and fixed through mutual matching of internal parts of the fixing mechanisms, and it is guaranteed that the goods shelf body is assembled stably.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of assembled shelves, and particularly relates to a module assembled anti-toppling shelf. BACKGROUND

[0002] The shelf is an important tool for warehouse modernization and efficiency improvement, and the market demand share is higher and higher, but the existing storage shelf is very unstable when storing goods, and the storage shelf is prone to toppling during use, which can cause the stored goods to fall and damage the stored goods.

[0003] According to the search, a utility model patent with the publication number CN216089480U specifically discloses a storage shelf with an anti-toppling structure, relating to the field of storage shelves, comprising a shelf body, characterized in that: a plurality of article placing plates are fixedly connected inside the shelf body, a limiting sliding groove is formed in the bottom of the shelf body, a fixed base is arranged at the bottom of the article placing plate, auxiliary bases are symmetrically and fixedly connected to the left and right sides of the bottom of the fixed base, a base groove is formed in the middle of the bottom end of the auxiliary base, a base suction cup is arranged in the base groove, and auxiliary grooves are symmetrically formed in the bottom of the auxiliary bases. The storage shelf with the anti-toppling structure can generate an adsorption force between the fixed base and the ground through the cooperation of the fixed base, the auxiliary base, the base groove, the base suction cup, the auxiliary groove and the auxiliary suction cup, thereby improving the stability of the support of the shelf body and avoiding the toppling of the shelf body.

[0004] Although the above-mentioned patent can generate an adsorption force between the fixed base and the ground through the setting of the support rods and the auxiliary bases around the shelf, thereby improving the stability of the support of the shelf body, the shelf occupies a large space during actual use, which results in that the shelf cannot store more in the storage workshop and affects the moving and carrying of the goods by the transport forklift. Meanwhile, most of the existing assembled shelves are connected and installed by bolts, which makes it inconvenient for the workers to disassemble and adjust the shelves when the storage workshop is re-adjusted, thereby affecting the efficiency of the disassembly and adjustment of the shelves.

[0005] Therefore, it is necessary to propose a module assembled anti-toppling shelf to solve the above-mentioned problems. UTILITY MODEL CONTENTS

[0006] The purpose of this utility model is to provide a modular anti-tipping rack. Through the cooperation of the internal parts of the assembly mechanism, it can be assembled and spliced ​​with the rack base, thereby improving the rack's support capacity. Through the cooperation of the internal parts of the fixing mechanism, multiple assembly mechanisms can be limited and fixed to the rack base, ensuring the stability of the rack body assembly. This solves the problem that existing racks occupy a lot of space in actual use, resulting in limited placement of such racks in the warehouse workshop and affecting the handling and movement of goods by forklifts. At the same time, most existing modular racks use bolts to connect the connection points, which makes it inconvenient for workers to disassemble and adjust the racks when the warehouse layout is rearranged, affecting the efficiency of rack disassembly and adjustment.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a modular anti-tipping shelving unit, including a shelving base, with multiple assembly mechanisms at the top of the shelving base, and a fixing mechanism at the top of the back of the shelving base. The shelving base and the multiple assembly mechanisms are assembled together to form a complete shelving body.

[0008] Preferably, the assembly mechanism includes multiple layered panels located above the shelf base. Supporting square tubes are provided around the top perimeter of the layered panels and the shelf base, and are attached to the bottom of the layered panels. Supporting diagonal braces are welded between the supporting square tubes. A connecting column is provided at the bottom of the layered panel and extends into the interior of the supporting square tube.

[0009] Preferably, the fixing mechanism includes a connecting plate, which is fixed to the back of the shelf. A support column is provided at the top of the back of the shelf base and the top of the connecting plate. A sliding column is provided at the bottom of the connecting plate and extends into the interior of the support column. A telescopic column is slidably connected inside the support column and is located at the bottom of the sliding column, extending into the interior of the sliding column. A connecting column is fixed to the bottom of the telescopic column and slidably connected to the interior of the sliding column. A telescopic spring is sleeved on the outer wall of the connecting column and is located at the bottom of the telescopic column. A sliding plate is fixed to the bottom of the connecting column. Fixed columns are slidably connected to both sides of the bottom of the sliding plate and extend into the interior of the support column. A retraction spring is provided at the bottom of the fixed column.

[0010] Preferably, the supporting diagonal brace has an X-shaped structure, and the top end of the supporting square tube is provided with a docking hole that matches the docking column. Multiple supporting diagonal braces form a limiting protection on the layered plate.

[0011] Preferably, the top of the support column is provided with a sliding groove that matches the sliding column, the inside of the sliding column is provided with a support groove that matches the telescopic column, and the inside of the sliding column is provided with a spring groove that matches the telescopic spring.

[0012] Preferably, the bottom end of the sliding plate is provided with tapered surfaces on both sides, the contact surface between the fixed column and the bottom end of the sliding plate is provided with a chamfer, and the inner wall of the support column is provided with fixing grooves that match the fixed column on both sides.

[0013] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0014] 1. The staff installs and fixes the rack base to the warehouse floor using chemical bolts. Then, the shelf panels are moved closer to the top of the rack base and overlapped, so that the bottom connecting columns of the shelf panels are aligned with the top support square tubes of the rack base. The connecting columns and support square tubes fit together and form a solid structure, thereby improving the support performance of the support square tubes. At the same time, the diagonal braces between the support square tubes can limit and protect the goods on the shelf panels. The diagonal braces and support square tubes work together to support and unload the weight of the goods on the upper shelf panels, thereby increasing the weight-bearing capacity of the assembled rack and improving the support performance of the assembled rack, thus reducing the risk of the rack tipping over.

[0015] 2. When multiple layered panels are spliced ​​together, the connecting plate on the back of each layered panel drives the sliding column at its bottom end to penetrate into the support column. When the sliding column penetrates into the support column, it contacts the telescopic column inside the support column and squeezes the telescopic column. This causes the telescopic column to compress the telescopic spring and move, which in turn causes the telescopic column to move the connecting column at its bottom end. The movement of the connecting column causes the sliding plate at its bottom end to slide and contact the fixed column. This causes the fixed column to be compressed by the spring and move. The fixed column then slides out from inside the sliding column and into the support column, thus completing the connection and fixation between the sliding column and the support column. This allows the bottom layered panel to be installed and fixed without bolts when multiple layered panels are spliced ​​together. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this invention. For those skilled in the art, other drawings can be obtained based on these drawings.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2This is an exploded cross-sectional view of the shelf base and shelf panels of this utility model.

[0019] Figure 3 This is a cross-sectional structural diagram of the support column of this utility model;

[0020] Figure 4 This is a cross-sectional schematic diagram of the connection structure between the sliding column and the telescopic column of this utility model.

[0021] Figure 5 For the present utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0022] Explanation of reference numerals in the attached figures:

[0023] 1. Shelf base; 2. Assembly mechanism; 201. Shelf shelf; 202. Supporting square tube; 203. Supporting diagonal brace; 204. Connecting column; 3. Fixing mechanism; 301. Connecting plate; 302. Supporting column; 303. Sliding column; 304. Telescopic column; 305. Connecting column; 306. Telescopic spring; 307. Sliding plate; 308. Fixing column; 309. Retraction spring. Detailed Implementation

[0024] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0025] This utility model provides, for example Figures 1-5 The modular anti-tipping shelving shown includes a shelving base 1, with multiple assembly mechanisms 2 at the top of the shelving base 1. A fixing mechanism 3 is provided at the top of the back of the assembly mechanism 2 and the top of the back of the shelving base 1. The shelving base 1 and the multiple assembly mechanisms 2 are assembled together to form a complete shelving body. Through the cooperation of the internal parts of the assembly mechanism 2, it can be assembled and spliced ​​with the shelving base 1, improving the shelving's support capacity. Through the cooperation of the internal parts of the fixing mechanism 3, the multiple assembly mechanisms 2 and the shelving base 1 can be limited and fixed, ensuring the stable assembly of the shelving body.

[0026] Refer to the instruction manual appendix Figures 1-5 The assembly mechanism 2 includes multiple layered plates 201 located above the shelf base 1. Supporting square tubes 202 are provided around the top of the layered plates 201 and the shelf base 1, and are attached to the bottom of the layered plates 201. Supporting diagonal braces 203 are welded between the supporting square tubes 202. The bottom of the layered plates 201 is provided with connecting columns 204 that penetrate into the interior of the supporting square tubes 202. Through the mutual cooperation between the internal parts of the assembly mechanism 2, it can be assembled and spliced ​​with the shelf base 1, thereby improving the support capacity of the shelf.

[0027] Refer to the instruction manual appendix Figures 1-5 The fixing mechanism 3 includes a connecting plate 301, which is fixed to the back of the shelf 201. A support column 302 is provided at the top of the back of the shelf base 1 and the top of the connecting plate 301. A sliding column 303 is provided at the bottom of the connecting plate 301, extending through the interior of the support column 302. A telescopic column 304 is slidably connected inside the support column 302, located at the bottom of the sliding column 303, and extending through the support column 302 into the interior of the sliding column 303. A connecting column 305 is fixedly connected to the bottom of the telescopic column 304, and slidably connected to the sliding column 303. Inside the moving column 303, a telescopic spring 306 is sleeved on the outer wall of the connecting column 305 and located at the bottom of the telescopic column 304. A sliding plate 307 is fixedly connected to the bottom of the connecting column 305. Fixed columns 308 are slidably connected to both sides of the bottom of the sliding plate 307 and pass through the sliding column 303 to the interior of the support column 302. A retraction spring 309 is provided at the bottom of the fixed column 308. Through the mutual cooperation between the internal parts of the fixing mechanism 3, the multiple assembly mechanisms 2 and the shelf base 1 can be limited and fixed to ensure the assembly stability of the shelf body.

[0028] Refer to the instruction manual appendix Figures 1-5 The supporting diagonal brace 203 has an X-shaped structure. The top of the supporting square tube 202 has a docking hole that matches the docking column 204. Multiple supporting diagonal braces 203 form a limiting protection on the layer plate 201. The X-shaped structure of the supporting diagonal brace 203 facilitates the welding and fixing of the supporting diagonal brace 203 in the supporting square tube 202, improves the supporting performance of the supporting square tube 202, and reduces the risk of the shelf tipping over.

[0029] Refer to the instruction manual appendix Figures 1-5 The top of the support column 302 is provided with a sliding groove that matches the sliding column 303. The inside of the sliding column 303 is provided with a support groove that matches the telescopic column 304. The inside of the sliding column 303 is provided with a spring groove that matches the telescopic spring 306. The sliding groove at the top of the support column 302 that matches the sliding column 303 facilitates the sliding column 303 to slide into the support column 302, thereby supporting the layered plate 201 at the top of the support column 302.

[0030] Refer to the instruction manual appendix Figures 1-5 The sliding plate 307 has tapered surfaces on both sides at the bottom end, and the contact surface between the fixed column 308 and the bottom end of the sliding plate 307 is chamfered. The inner wall of the support column 302 has fixing grooves on both sides that match the fixed column 308. The chamfer on the contact surface between the fixed column 308 and the bottom end of the sliding plate 307 facilitates the movement of the sliding plate 307 to press the fixed column 308 to slide inside the sliding column 303.

[0031] The working principle of this practical application is as follows:

[0032] Refer to the instruction manual appendix Figures 1-5 Workers install and fix the shelf base 1 to the warehouse floor using chemical bolts. Then, the shelf 201 is moved closer to the top of the shelf base 1 and overlapped, so that the bottom connecting column 204 of the shelf 201 is aligned with the top support square tube 202 of the shelf base 1. The connecting column 204 and the support square tube 202 fit together and form a solid structure, thereby improving the support performance of the support square tube 202. At the same time, the support diagonal brace 203 between the support square tubes 202 can limit and protect the goods on the shelf 201. The support diagonal brace 203 and the support square tube 202 work together to support and unload the weight of the goods on the upper shelf 201, thereby increasing the load-bearing capacity of the assembled shelf and improving the support performance of the assembled shelf, thus reducing the risk of the shelf tipping over.

[0033] Refer to the instruction manual appendix Figures 1-5 When multiple layered panels 201 are spliced ​​together, the layered panels 201 drive the sliding column 303 at the bottom through the connecting plate 301 on the back to penetrate into the support column 302. When the sliding column 303 penetrates into the support column 302, it contacts the telescopic column 304 inside the support column 302 and squeezes the telescopic column 304, causing the telescopic column 304 to compress the telescopic spring 306 and move. This causes the telescopic column 304 to drive the connecting column 305 at the bottom to move. The movement of the connecting column 305 causes the sliding plate 307 at the bottom to slide and contact the fixed column 308, causing the fixed column 308 to compress the spring 309 and move. The fixed column 308 moves out from inside the sliding column 303 and slides into the support column 302, thus completing the connection and fixation between the sliding column 303 and the support column 302. This allows the bottom layered panel 201 to be installed and fixed without bolts when multiple layered panels 201 are spliced ​​together.

[0034] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A modular, assembled anti-tipping shelving unit, characterized in that: Includes a shelf base (1), the top of which is provided with multiple assembly mechanisms (2), and the top of the back of the assembly mechanism (2) and the shelf base (1) are provided with a fixing mechanism (3). The shelf base (1) and the multiple assembly mechanisms (2) are assembled together to form a complete shelf body. The assembly mechanism (2) includes a layered plate (201), there are multiple layered plates (201), and they are located above the shelf base (1). The top perimeter of the layered plate (201) and the shelf base (1) is provided with supporting square tubes (202), which are attached to the bottom of the layered plate (201). Supporting diagonal braces (203) are welded between the supporting square tubes (202). The bottom of the layered plate (201) is provided with a connecting column (204), which extends into the interior of the supporting square tube (202). The fixing mechanism (3) includes a connecting plate (301), which is fixed to the back of the shelf plate (201). A support column (302) is provided at the top of the back of the shelf base (1) and the top of the connecting plate (301). A sliding column (303) is provided at the bottom of the connecting plate (301) and extends through the interior of the support column (302). A telescopic column (304) is slidably connected inside the support column (302) and is located at the bottom of the sliding column (303), extending through the support column (302) to the interior of the sliding column (303). The bottom end of the telescopic column (304) is connected and fixed to a connecting column (305), and is slidably connected to the inside of the sliding column (303). The outer wall of the connecting column (305) is fitted with a telescopic spring (306), which is located at the bottom end of the telescopic column (304). The bottom end of the connecting column (305) is connected and fixed to a sliding plate (307). The two sides of the bottom end of the sliding plate (307) are slidably connected to fixed columns (308), which penetrate the sliding column (303) to the inside of the support column (302). The bottom end of the fixed column (308) is provided with a retraction spring (309).

2. The modular anti-tipping shelving unit according to claim 1, characterized in that: The structural shape of the supporting diagonal brace (203) is X-shaped. The top end of the supporting square tube (202) is provided with a docking hole that matches the docking column (204). Multiple supporting diagonal braces (203) form a limiting protection on the layered plate (201).

3. The modular anti-tipping shelving unit according to claim 2, characterized in that: The top of the support column (302) is provided with a sliding groove that matches the sliding column (303), the inside of the sliding column (303) is provided with a support groove that matches the telescopic column (304), and the inside of the sliding column (303) is provided with a spring groove that matches the telescopic spring (306).

4. The modular anti-tipping shelving unit according to claim 3, characterized in that: The sliding plate (307) has tapered surfaces on both sides at the bottom end, the fixed column (308) has a chamfer on the contact surface with the bottom end of the sliding plate (307), and the inner wall of the support column (302) has a fixing groove that matches the fixed column (308) on both sides.

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