Drop prevention mobile multi-level mobile rack

Abstract

The utility model relates to a kind of movable multi-layer mobile shelves of preventing falling in the technical field of multi-layer shelves, comprising: movable multi-layer mobile shelf body, its bottom end is symmetrically equipped with universal wheel;Anti-falling block, it is fixedly arranged in the edge of the inboard material supporting plate of the movable multi-layer mobile shelf body;Fixed reinforcing frame, it is fixedly arranged between the inboard support column of the movable multi-layer mobile shelf body;First mounting plate, it is fixedly arranged in the top one end of the movable multi-layer mobile shelf body, its outboard is symmetrically provided with threaded mounting hole, by the movable lifting mechanism being equipped, can be stored in the process of use, when the goods need to be taken, the movable lifting mechanism can be rotated and adjusted, the goods needed to be taken off can be moved to the edge of the whole, so that the goods are conveniently taken, simple structure, convenient operation.

Description

Technical Field

[0001] This utility model relates to the field of multi-layer material rack technology, and in particular to a movable multi-layer material rack that prevents falling. Background Technology

[0002] "Multi-layer mobile racks" are flexible, multi-layered storage or logistics equipment that are widely used in factories, warehouses, supermarkets, laboratories and other settings for the classification, storage and transportation of materials, parts, tools and goods.

[0003] Existing multi-layer mobile material racks typically have a multi-layer structure. However, in actual use, it is inconvenient to retrieve materials located at the top due to the height. Therefore, we propose a movable multi-layer mobile material rack to prevent materials from falling. Utility Model Content

[0004] To address the aforementioned problems, this utility model provides a movable multi-layer mobile material rack that prevents falling materials from falling, thus solving the problems existing in the background art.

[0005] The technical solution of this utility model is:

[0006] A movable multi-layer sliding rack for preventing falling materials, comprising:

[0007] The movable multi-layer mobile rack body is symmetrically equipped with casters at its bottom end;

[0008] Anti-falling guard blocks are fixedly installed on the edge of the material support plate inside the body of the movable multi-layer mobile material rack;

[0009] A fixed reinforcing frame is fixedly installed between the inner support columns of the movable multi-layer mobile material rack body;

[0010] The first mounting plate is fixedly disposed at one end of the top of the movable multi-layer mobile rack body, and threaded mounting holes are symmetrically opened on its outer side.

[0011] The second mounting plate is fixedly mounted on the other end of the top of the movable multi-layer mobile rack body;

[0012] The movable lifting mechanism is movablely engaged inside the first and second mounting plates;

[0013] A connection positioning mechanism is bolted to the outside of the first mounting plate.

[0014] In a further technical solution, the movable lifting mechanism includes a movable mounting rod, with a fixed sleeve plate symmetrically fixedly fitted on the outer surface of the movable mounting rod. The inner side of the fixed sleeve plate is symmetrically provided with fixed mounting holes, and a movable mounting rod is movably inserted into the inner side of each fixed mounting hole. One end of the movable mounting rod is fixedly connected to a connecting plate, the top of the connecting plate is fixedly connected to an anti-fall frame, and the bottom end of the connecting plate is fixedly connected to a counterweight block. One end of the movable mounting rod is fixedly connected to a connecting end plate, and the edge of the connecting end plate is provided with several fixed slots at equal intervals.

[0015] In a further technical solution, the outer sides of the two fixed sleeves are respectively slidably attached to one side of the first mounting plate and the second mounting plate, and one side of the connecting end plate is slidably attached to the outer side of the first mounting plate.

[0016] In a further technical solution, the connecting positioning mechanism includes a connecting leg, one end of which is fixedly connected to a connecting mounting block. The interior of the connecting mounting block is movably connected to a movable threaded rod via threads. The bottom end of the movable threaded rod is fixedly connected to a rotating base plate, and the top end of the movable threaded rod is fixedly connected to a connecting top plate. A movable sleeve block is movably fitted onto the outer surface of the connecting top plate, and the top end of the movable sleeve block is fixedly connected to a connecting top plate. A connecting limiting block is fixedly connected to the middle of the top end of the connecting top plate.

[0017] In a further technical solution, the outer side of the top surface of the connecting limiting block slides and fits against the inner side of the fixing slot.

[0018] In a further technical solution, the top of the connecting mounting block is symmetrically provided with fixed guide rods, and the interior of the connecting top plate is symmetrically provided with fixed through holes.

[0019] In a further technical solution, the outer surface of the fixed guide rod and the inner surface of the fixed through hole slide against each other.

[0020] The beneficial effects of this utility model are:

[0021] 1. With the provided movable lifting mechanism, goods can be stored during use. When it is necessary to retrieve the goods, the movable lifting mechanism can be rotated and adjusted to move the goods to the edge of the whole, thus making it convenient to retrieve the goods. The structure is simple and the operation is convenient.

[0022] 2. The connection and positioning mechanism can be adjusted when the movable lifting mechanism is adjusted, so that the connection and positioning mechanism can restrict and fix the movable lifting mechanism, so that the movable lifting mechanism can be in a stable working state and is easy to operate. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of a movable multi-layer mobile material rack to prevent falling, according to an embodiment of this utility model.

[0024] Figure 2 This is a schematic diagram of the movable support mechanism of a movable multi-layer mobile material rack to prevent it from falling, according to an embodiment of this utility model.

[0025] Figure 3 This is a schematic diagram of the connection and positioning mechanism of a movable multi-layer mobile material rack that prevents it from falling, according to an embodiment of this utility model.

[0026] Explanation of reference numerals in the attached figures:

[0027] 1. Movable multi-layer mobile material rack body; 2. Anti-fall grid blocks; 3. Fixed reinforcement frame; 4. First mounting plate; 5. Second mounting plate;

[0028] 6. Movable lifting mechanism; 61. Movable mounting rod; 62. Fixed sleeve plate; 63. Fixed mounting hole; 64. Movable mounting insert rod; 65. Connecting support plate; 66. Counterweight base block; 67. Anti-fall frame; 68. Connecting end plate; 69. Fixed slot;

[0029] 7. Connect positioning mechanism; 71. Connect support leg; 72. Connect mounting block; 73. Fix guide rod; 74. Movable threaded rod; 75. Rotate base; 76. Connect top plate; 77. Movable sleeve block; 78. Connect top plate; 79. Fix through hole; 710. Connect limit block. Detailed Implementation

[0030] The embodiments of this utility model will be further described below with reference to the accompanying drawings.

[0031] Example:

[0032] like Figures 1-3 As shown, a movable multi-layer mobile rack for preventing falling materials includes:

[0033] The movable multi-layer mobile rack body 1 has symmetrical casters at its bottom end;

[0034] Anti-falling grid block 2 is fixedly installed on the edge of the material support plate inside the movable multi-layer mobile material rack body 1;

[0035] The fixed reinforcing frame 3 is fixedly installed between the inner support columns of the movable multi-layer mobile material rack body 1;

[0036] The first mounting plate 4 is fixedly mounted on one end of the top of the movable multi-layer mobile material rack body 1, and threaded mounting holes are symmetrically opened on its outer side.

[0037] The second mounting plate 5 is fixedly mounted on the other end of the top of the movable multi-layer mobile rack body 1;

[0038] The movable lifting mechanism 6 is movablely engaged inside the first mounting plate 4 and the second mounting plate 5;

[0039] The connecting positioning mechanism 7 is bolted to the outside of the first mounting plate 4.

[0040] The working principle of the above technical solution is as follows:

[0041] During use, when it is necessary to retrieve goods placed inside the movable lifting mechanism 6, first adjust the connecting positioning mechanism 7 so that it no longer restricts the movable lifting mechanism 6. Then adjust the movable lifting mechanism 6 so that the goods to be retrieved are at the edge of the movable multi-layer mobile rack body 1. Then adjust the connecting positioning mechanism 7 again so that it can restrict and fix the movable lifting mechanism 6. Finally, retrieve the goods at the edge. The operation is convenient and quick.

[0042] In another embodiment, such as Figure 2 As shown, the movable lifting mechanism 6 includes a movable mounting rod 61. A fixed sleeve plate 62 is symmetrically fixedly sleeved on the outer surface of the movable mounting rod 61. Fixed mounting holes 63 are symmetrically opened on the inner side of the fixed sleeve plate 62. A movable mounting rod 64 is movably inserted into the inner side of the fixed mounting hole 63. A connecting plate 65 is fixedly connected to one end of the movable mounting rod 64. An anti-fall frame 67 is fixedly connected to the top of the connecting plate 65. A counterweight block 66 is fixedly connected to the bottom of the connecting plate 65. A connecting end plate 68 is fixedly connected to one end of the movable mounting rod 61. Several fixed slots 69 are equidistantly opened on the edge of the connecting end plate 68.

[0043] The connecting end plate 68 is rotated to drive the movable mounting rod 61, the fixed sleeve plate 62, the movable mounting rod 64, the connecting tray 65, the counterweight base block 66, and the anti-fall frame 67 to rotate. At this time, under the action of the counterweight base block 66, the movable mounting rod 64 can deflect on its own inside the fixed mounting hole 63, so that the counterweight base block 66 is always in a downward position. This allows for stable lifting and storage of goods during adjustment, making the operation convenient and quick.

[0044] In another embodiment, such as Figure 2 As shown, the outer sides of the two fixed sleeves 62 are respectively slidably attached to one side of the first mounting plate 4 and the second mounting plate 5, and one side of the connecting end plate 68 is slidably attached to the outer side of the first mounting plate 4.

[0045] The fixed sleeve 62 can rotate stably on the surfaces of the first mounting plate 4 and the second mounting plate 5, while the connecting end plate 68 can rotate stably on the outer side of the first mounting plate 4, thus enabling stable rotation adjustment and convenient operation.

[0046] In another embodiment, such as Figure 3 As shown, the connecting positioning mechanism 7 includes a connecting leg 71. One end of the connecting leg 71 is fixedly connected to a connecting mounting block 72. The interior of the connecting mounting block 72 is movably connected to a movable threaded rod 74 via a thread. The bottom end of the movable threaded rod 74 is fixedly connected to a rotating base 75. The top end of the movable threaded rod 74 is fixedly connected to a connecting top plate 76. A movable sleeve block 77 is movably sleeved on the outer surface of the connecting top plate 76. The top end of the movable sleeve block 77 is fixedly connected to a connecting top plate 78. A connecting limit block 710 is fixedly connected to the middle of the top end of the connecting top plate 78.

[0047] The rotating base 75 is easy to rotate, which drives the movable threaded rod 74 and the connecting top plate 76 to rotate. At the same time, the movable threaded rod 74 can rotate and move inside the connecting mounting block 72, which drives the connecting top plate 76, the movable sleeve block 77, the connecting top plate 78 and the connecting limit block 710 to move, so that the connecting limit block 710 and the fixed slot 69 can cooperate to limit the connection, which is convenient to operate.

[0048] In another embodiment, such as Figure 3 As shown, the outer side of the top surface of the connecting limiting block 710 slides and fits against the inner side of the fixing slot 69.

[0049] The top of the connecting limit block 710 can be stably engaged in the inner side of the fixed slot 69 to limit the connection of the connecting end plate 68, thereby restricting the entire movable lifting mechanism 6, which is convenient to operate.

[0050] In another embodiment, such as Figure 3 As shown, the top of the connecting mounting block 72 is symmetrically provided with fixed guide rods 73, and the interior of the connecting top plate 78 is symmetrically provided with fixed through holes 79.

[0051] The through hole 79 facilitates stable guidance and restriction of the connecting top plate 78, making operation convenient.

[0052] In another embodiment, such as Figure 3 As shown, the outer surface of the fixed guide rod 73 and the inner surface of the fixed through hole 79 slide against each other.

[0053] The top plate 78 can be moved on the outer side of the fixed guide rod 73 under the action of the fixed through hole 79, which makes the operation convenient.

[0054] The working principle of this utility model is as follows: During use, when it is necessary to retrieve the goods stored on the top of the movable lifting mechanism 6, the rotating base 75 is rotated first, which drives the movable threaded rod 74 and the rotating base 75 to rotate, so that the movable threaded rod 74 can move downward inside the connecting mounting block 72, driving the connecting top plate 76, movable sleeve block 77, connecting top plate 78 and connecting limit block 710 to move downward, so that the connecting top plate 78 can move stably on the outer side of the fixed guide rod 73. The top of the connecting limit block 710 disengages from the inner side of the fixed slot 69 and no longer restricts the connection of the connecting end plate 68. Then, the connecting end plate 68 rotates, driving the movable mounting rod 61, fixed sleeve plate 62 and movable mounting insert rod 64 to rotate. The connecting tray 65, counterweight base 66, and anti-fall frame 67 rotate. Under the action of the counterweight base 66, the movable mounting rod 64 can deflect on its own inside the fixed mounting hole 63, so that the counterweight base 66 is always in a downward position. This allows for stable lifting and storage of goods during adjustment, ensuring that the goods to be retrieved are at the edge. Then, the rotating base 75 rotates in the opposite direction, causing the connecting limit block 710 to move upward. The top of the connecting limit block 710 engages with the inside of the fixed slot 69, connecting and positioning the connecting end plate 68. This ensures that the movable lifting mechanism 6 is in a stable state, and finally, the goods at the edge can be retrieved. The overall structure is simple and the operation is convenient and quick.

[0055] The above embodiments merely illustrate specific implementations of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model.

Claims

1. A movable multi-layer mobile rack for preventing falling materials, characterized in that, include: The movable multi-layer mobile rack body (1) is symmetrically equipped with casters at its bottom end; Anti-falling grid block (2) is fixedly installed on the edge of the material support plate inside the movable multi-layer mobile material rack body (1); A fixed reinforcing frame (3) is fixedly installed between the inner support columns of the movable multi-layer mobile material rack body (1); The first mounting plate (4) is fixedly disposed at one end of the top of the movable multi-layer mobile rack body (1), and threaded mounting holes are symmetrically opened on its outer side. The second mounting plate (5) is fixedly mounted on the other end of the top of the movable multi-layer mobile rack body (1); The movable lifting mechanism (6) is movablely attached to the inside of the first mounting plate (4) and the second mounting plate (5); The connecting positioning mechanism (7) is bolted to the outside of the first mounting plate (4).

2. The movable multi-layer mobile rack for preventing falling materials according to claim 1, characterized in that: The movable lifting mechanism (6) includes a movable mounting rod (61). A fixed sleeve plate (62) is symmetrically fixedly sleeved on the outer surface of the movable mounting rod (61). Fixed mounting holes (63) are symmetrically opened on the inner side of the fixed sleeve plate (62). A movable mounting rod (64) is movably inserted into the inner side of the fixed mounting hole (63). A connecting plate (65) is fixedly connected to one end of the movable mounting rod (64). An anti-fall frame (67) is fixedly connected to the top of the connecting plate (65). A counterweight base block (66) is fixedly connected to the bottom of the connecting plate (65). A connecting end plate (68) is fixedly connected to one end of the movable mounting rod (61). A plurality of fixed slots (69) are equidistantly opened on the edge of the connecting end plate (68).

3. The movable multi-layer moving material rack for preventing falling as described in claim 2, characterized in that: The outer sides of the two fixed sleeves (62) are respectively slidably attached to one side of the first mounting plate (4) and the second mounting plate (5), and one side of the connecting end plate (68) is slidably attached to the outer side of the first mounting plate (4).

4. The movable multi-layer moving material rack for preventing falling as described in claim 2, characterized in that: The connecting positioning mechanism (7) includes a connecting leg (71), one end of which is fixedly connected to a connecting mounting block (72). The interior of the connecting mounting block (72) is movably connected to a movable threaded rod (74) via a thread. The bottom end of the movable threaded rod (74) is fixedly connected to a rotating base plate (75), and the top end of the movable threaded rod (74) is fixedly connected to a connecting top plate (76). A movable sleeve block (77) is movably sleeved on the outer surface of the connecting top plate (76), and the top end of the movable sleeve block (77) is fixedly connected to a connecting top plate (78). A connecting limit block (710) is fixedly connected to the middle of the top end of the connecting top plate (78).

5. A movable multi-layer moving material rack for preventing falling as described in claim 4, characterized in that: The outer side of the top surface of the connecting limiting block (710) slides and fits against the inner side of the fixing slot (69).

6. A movable multi-layer moving material rack for preventing falling as described in claim 4, characterized in that: The top of the connecting mounting block (72) is symmetrically provided with fixed guide rods (73), and the interior of the connecting top plate (78) is symmetrically provided with fixed through holes (79).

7. A movable multi-layer moving material rack for preventing falling as described in claim 6, characterized in that: The outer surface of the fixed guide rod (73) and the inner surface of the fixed through hole (79) slide against each other.

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