Stacked anti-seismic storage shelf device
By combining the design of limiting mechanisms and protective structures, the problem of shelves falling due to vibration when stacked is solved, achieving stable fixation and anti-slip effect, and enhancing the shock resistance of the shelves.
Patent Information
- Application Number
- CN202520303056.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-25
- Publication Date
- 2026-02-24
- Estimated Expiration
- 2035-02-25
AI Technical Summary
When existing shelves are stacked, they are easily vibrated and move relative to each other, causing the upper shelves to fall and damaging the equipment and goods.
The design incorporates a combination of a limiting mechanism, a fixed base, a limiting mounting sleeve, an elastic limiting block, external threads, a metal support rod, and a metal support base plate. Multiple shelves are secured by the threaded engagement of the limiting mounting sleeve and the fixed base. Combined with a support structure consisting of a protective mechanism, a protective base, an anti-slip sleeve, and a snap-fit block, the stability of the shelves is enhanced.
It effectively prevents the relative movement of the shelves during vibration, improves the storage stability of the shelves, and prevents damage to the shelves and goods.
Smart Images
Figure CN223929776U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of storage rack technology, specifically a stacked shock-resistant storage rack device. Background Technology
[0002] Shelves refer to racks used for stacking goods. In general, shelves refer to various equipment such as cabinets, shelves, counters, and boxes used in store sales areas to display and place goods to be sold. They are widely used in places such as warehouses and factories, and can effectively classify and place different goods. They are an important tool for improving efficiency in modern warehouses.
[0003] Regarding the aforementioned technologies, the applicant believes that when current shelving is in operation, the goods to be stored are placed directly on the support base of the shelving, and multiple shelving units can then be stacked together, which can reduce the floor space occupied by the shelving and facilitate the storage of more goods. However, when the shelving units are stacked, the relative movement between multiple shelving units due to vibration can cause the upper shelving unit to fall, resulting in damage to the equipment and goods. Utility Model Content
[0004] The purpose of this utility model is to provide a stacked shock-resistant storage rack device to solve the problem mentioned in the background art that when multiple racks are stacked, they will move relative to each other when subjected to vibration, causing the upper rack to fall and thus damaging the device and goods.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a stacked shock-resistant storage rack device, comprising a metal support base plate, metal support rods, and a limiting mechanism; the metal support rods are vertically connected to the top of the metal support base plate around its perimeter; the limiting mechanism is disposed outside the metal support rods, and includes a limiting mounting sleeve slidably disposed at the top of the outer perimeter of the metal support rods, the limiting mounting sleeve being triangular for longitudinal movement outside the metal support rods; an external thread evenly disposed inside the limiting mounting sleeve; and an elastic limiting block disposed at the top of the outer perimeter of the metal support rods, the elastic limiting block being annular and disposed inside the limiting mounting sleeve; fixed bases are provided around the bottom of the metal support base plate, the fixed bases being circular, and the outer perimeter of the fixed bases being evenly provided with threaded grooves that mesh with the external thread.
[0006] By adopting the above technical solution, by placing the fixed base outside the metal support rod and then installing the limiting mounting sleeve outside the fixed base, the stacked shelves can be fixed, minimizing the movement of multiple shelves when subjected to vibration, and improving the stability of the shelves during storage.
[0007] Preferably, the fixed base is provided with a protective mechanism inside. The protective mechanism includes a snap-fit groove at both ends of the upper surface inside the fixed base, a snap-fit block at each end of the snap-fit groove, a protective base that passes through the fixed base, and a second snap-fit block at both ends of the top of the protective base.
[0008] By adopting the above technical solution, the protective base can be installed at the bottom of the fixed base, which can facilitate the support of the shelf, improve the stability of the shelf during operation, and minimize the movement of the shelf during operation.
[0009] Preferably, metal connecting rods are evenly arranged on the upper inner side of the metal support rod, and both ends of the metal connecting rods are fixedly connected to the metal support rod.
[0010] By adopting the above technical solution, it is easy to block goods.
[0011] Preferably, the protective base is configured as an inverted T-shape.
[0012] By adopting the above technical solution, the protective base can be easily inserted into the interior of the fixed base.
[0013] Preferably, the bottom of the protective base is provided with an anti-slip sleeve, which is made of rubber and has anti-slip textures evenly distributed on the bottom of the anti-slip sleeve.
[0014] By adopting the above technical solutions, the friction at the bottom of the shelf can be increased, thereby improving the stability of the shelf during operation.
[0015] Preferably, the first snap-fit block is hemispherical, and the second snap-fit block is made of silicone.
[0016] By adopting the above technical solution, the positioning of the second card block can be conveniently limited.
[0017] Preferably, the metal connecting rods are provided in three sets, and the metal connecting rods are made of iron-carbon alloy.
[0018] By adopting the above technical solutions, the extensibility of the shelving can be improved.
[0019] Compared with the prior art, the beneficial effects of this utility model are:
[0020] 1. By setting up a limiting mechanism, a fixed base, a limiting mounting sleeve, an elastic limiting block, an external thread, a metal support rod, and a metal support base plate, the fixed base is placed outside the metal support rod, and then the limiting mounting sleeve is moved to the outside of the fixed base. Through the engagement of the external thread on the limiting mounting sleeve with the threaded groove on the fixed base, the limiting mounting sleeve can be installed outside the fixed base, which can fix multiple stacked shelves.
[0021] 2. By setting up a protective mechanism, protective base, anti-slip sleeve, No. 1 snap-fit block, No. 2 snap-fit block and snap-fit groove, the No. 2 snap-fit block is inserted into the snap-fit groove. The No. 1 snap-fit block limits the No. 2 snap-fit block, and the protective base can be installed at the bottom of the fixed base. This can facilitate the support of the shelf, improve the stability of the shelf during operation, and minimize the movement of the shelf during operation. Attached Figure Description
[0022] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the device of this utility model;
[0023] Figure 2 This is a three-dimensional structural diagram of the device of this utility model when it is stacked.
[0024] Figure 3 This is a three-dimensional structural diagram of the limiting mounting sleeve of this utility model;
[0025] Figure 4 This is a schematic diagram of the overall front view of the present invention;
[0026] Figure 5 This utility model Figure 4 Enlarged structural diagram at point A in the middle;
[0027] Figure 6 This utility model Figure 4 Enlarged structural diagram at point B.
[0028] In the diagram: 1. Limiting mechanism; 101. Fixed base; 102. Limiting mounting sleeve; 103. Elastic limiting block; 104. External thread; 2. Metal support rod; 3. Protective mechanism; 301. Protective base; 302. Anti-slip sleeve; 303. No. 1 snap-fit block; 304. No. 2 snap-fit block; 305. Snap-fit groove; 4. Metal support base plate; 5. Metal connecting rod. Detailed Implementation
[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0030] Example 1
[0031] Please see Figures 1 to 6This embodiment provides a technical solution: a stacked shock-resistant storage rack device, including a metal support base plate 4, metal support rods 2, and a limiting mechanism 1. The metal support rods 2 are vertically fixedly connected to the top of the metal support base plate 4 around its perimeter, and the metal support rods 2 can provide load-bearing capacity. The limiting mechanism 1 is disposed outside the metal support rods 2. The limiting mechanism 1 includes a limiting mounting sleeve 102 slidably disposed at the top of the outer side of the metal support rods 2. The limiting mounting sleeve 102 is triangular and is used for longitudinal movement outside the metal support rods 2. External threads 104 are evenly disposed inside the limiting mounting sleeve 102, and elastic limiting blocks 103 are fixedly connected to the top of the outer side of the metal support rods 2. The elastic limiting blocks 103... The elastic limiting block 103 is set in a circular shape and is located inside the limiting mounting sleeve 102. The elastic limiting block 103 can limit the limiting mounting sleeve 102 and prevent it from slipping off the metal support rod 2. Fixed bases 101 are set around the bottom of the metal support base plate 4. The fixed base 101 is circular and has threaded grooves that mesh with the external thread 104 evenly on its outer side. By meshing the external thread 104 on the limiting mounting sleeve 102 with the threaded grooves on the fixed base 101, the limiting mounting sleeve 102 can be installed on the outside of the fixed base 101. This can fix multiple stacked shelves and prevent them from moving when subjected to vibration.
[0032] Example 2
[0033] Metal connecting rods 5 are evenly fixedly connected to the upper inner side of the metal support rod 2. Both ends of the metal connecting rod 5 are fixedly connected to the metal support rod 2. By wrapping wire mesh between the metal support rod 2 and the metal connecting rod 5, goods can be easily blocked, minimizing the risk of goods slipping off the metal support base plate 4. There are three sets of metal connecting rods 5. The metal connecting rods 5 are made of iron-carbon alloy. Both the metal support rod 2 and the metal support base plate 4 are made of iron-carbon alloy, which can improve the ductility of the shelf and give the shelf the ability to resist deformation during earthquakes.
[0034] Example 3
[0035] The fixed base 101 is equipped with a protective mechanism 3. The protective mechanism 3 includes a snap-fit groove 305 at both ends of the upper surface inside the fixed base 101. A snap-fit block 303 is fixedly connected to both ends of the snap-fit groove 305. The protective base 301 is installed inside the fixed base 101. An anti-slip sleeve 302 is fixedly connected to the bottom end of the protective base 301. The anti-slip sleeve 302 is made of rubber and has anti-slip textures evenly distributed at the bottom end. This increases the friction at the bottom of the shelf and improves the stability of the shelf during operation, minimizing the movement of the shelf. The protective base 301 is designed as an inverted T-shape. A second snap-fit block 304 is set at both ends of the top of the protective base 301. The first snap-fit block 303 is hemispherical and the second snap-fit block 304 is made of silicone. By using the first snap-fit block 303 to limit the second snap-fit block 304, the protective base 301 can be installed at the bottom end of the fixed base 101.
[0036] Working principle: First, by inserting the protective base 301 into the bottom shelf and fixing the base 101, the second snap-fit block 304 can be inserted into the snap-fit slot 305. By using the first snap-fit block 303 to limit the second snap-fit block 304, the protective base 301 can be installed at the bottom of the fixed base 101, which can easily support the shelf, improve the stability of the shelf during operation, and minimize the movement of the shelf during operation.
[0037] Secondly, by wrapping wire mesh between the metal support rod 2 and the metal connecting rod 5, the goods can be easily blocked to prevent them from slipping off the metal support base plate 4. Then, the goods that need to be stored can be stacked on the metal support base plate 4.
[0038] Finally, a shelf full of goods is moved above the shelf with the protective base 301. By placing the fixed base 101 outside the metal support rod 2, and by engaging the external thread 104 on the limiting mounting sleeve 102 with the threaded groove on the fixed base 101, the limiting mounting sleeve 102 can be installed outside the fixed base 101. This can fix multiple stacked shelves, minimize the movement of multiple shelves when subjected to vibration, and improve the stability of the shelves during storage.
[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A stacked, shock-resistant storage rack device, characterized in that: include: Metal support base plate; Metal support rods, which are vertically connected to the top of the metal support base plate around its perimeter; A limiting mechanism is provided on the outside of a metal support rod. The limiting mechanism includes a limiting mounting sleeve that is slidably disposed at the top of the outside of the metal support rod. The limiting mounting sleeve is triangular and is used for longitudinal movement of the limiting mounting sleeve on the outside of the metal support rod. An external thread is evenly disposed inside the limiting mounting sleeve, and an elastic limiting block is disposed at the top of the outside of the metal support rod. The elastic limiting block is annular and is disposed on the inside of the limiting mounting sleeve. The metal support base plate is provided with a fixed base around its bottom edge. The fixed base is circular and has threaded grooves that mesh with the external thread evenly on its outer surface.
2. The stacked shock-resistant storage rack device according to claim 1, characterized in that: The fixed base is provided with a protective mechanism inside. The protective mechanism includes a snap-fit groove at both ends of the upper surface inside the fixed base, and a snap-fit block at each end of the snap-fit groove. The protective base is installed inside the fixed base, and a second snap-fit block is installed at both ends of the top of the protective base.
3. The stacked shock-resistant storage rack device according to claim 1, characterized in that: Metal connecting rods are evenly arranged on the upper inner side of the metal support rod, and both ends of the metal connecting rods are fixedly connected to the metal support rod.
4. The stacked shock-resistant storage rack device according to claim 2, characterized in that: The protective base is designed in an inverted T-shape.
5. The stacked shock-resistant storage rack device according to claim 2, characterized in that: The bottom of the protective base is provided with an anti-slip sleeve, which is made of rubber and has anti-slip textures evenly distributed on the bottom.
6. The stacked shock-resistant storage rack device according to claim 2, characterized in that: The first snap-fit block is hemispherical, and the second snap-fit block is made of silicone.
7. The stacked shock-resistant storage rack device according to claim 3, characterized in that: The metal connecting rod is provided in three sets, and the metal connecting rod is made of iron-carbon alloy.