Storage rack convenient for classified storage of dangerous chemicals

Abstract

The storage rack comprises a cabinet body, the inner bottom wall and the inner top wall of the cabinet body are jointly and fixedly connected with a vertical shaft, the vertical shaft is located in the center of the interior of the cabinet body, and the surface of the vertical shaft is rotationally connected with a plurality of supporting plates used for containing the chemicals through bearings. A pressing assembly is arranged above each supporting plate, a plurality of side supporting assemblies are fixed to the outer side wall of the cabinet body, one side of the cabinet body is designed to be open, and the open side of the cabinet body is rotationally connected with two cabinet doors through hinges. According to the chemical bottle storage cabinet, the cabinet body, the vertical shaft, the multiple supporting plates and the multiple pressing assemblies are arranged, the multiple supporting plates are round and can rotate on the surface of the vertical shaft, and therefore when chemical bottles need to be taken or stored on the surfaces of the supporting plates, the supporting plates can be rotated, and the chemicals can be taken and stored more conveniently. And secondly, the chemical bottles on the surface of the supporting plate can be extruded and fixed together through the pressing assembly, and the taking or storing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical storage, in particular to a storage rack that is convenient for classified storage of dangerous chemicals. Background Art

[0002] Dangerous chemicals are chemicals that are flammable, explosive, toxic, harmful, and radioactive, and are prone to cause casualties and property damage during transportation, loading and unloading, and storage and custody, and therefore require special protection. Therefore, the storage racks for storing chemicals must be able to stably place the chemical bottles.

[0003] The patent with publication number CN214452675U proposes a storage rack that is convenient for classified storage of hazardous chemicals. The storage rack provides a support plate, and multiple clamping structures are provided on the surface of the support plate. The chemicals are clamped and fixed on the surface of the support plate by the clamping structures, thereby improving the storage stability of the chemicals. However, when using this storage rack, each chemical needs to be clamped and fixed individually, and the storage and retrieval efficiency is too low. Secondly, the existing storage racks generally place the chemicals directly on the surface of the support plate, which makes it inconvenient to take and store the chemicals near the inside of the device. In addition, like the existing storage racks, this storage rack does not have a stable structure and is prone to tipping over when hit. Therefore, further improvement is needed. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provides a storage rack which is convenient for classified storage of hazardous chemicals.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a storage rack for classifying and storing hazardous chemicals, comprising a cabinet body, wherein the inner bottom wall and the inner top wall of the cabinet body are fixedly connected with a vertical axis, and the vertical axis is located at the center position inside the cabinet body, and a plurality of support plates for placing chemicals are rotatably connected to the surface of the vertical axis through bearings, and a clamping assembly is provided above each of the support plates, and a plurality of side support assemblies are fixed to the outer side wall of the cabinet body, one side of the cabinet body is designed to be open, and the open side of the cabinet body is rotatably connected to two cabinet doors through hinges.

[0006] Furthermore, a plurality of universal wheels are fixed to the bottom end of the cabinet.

[0007] Furthermore, transparent glass is fixed in the middle of the cabinet door.

[0008] Furthermore, a side edge of the upper surface of each support plate is fixedly connected with a surrounding plate.

[0009] Furthermore, the clamping assembly includes a sliding sleeve slidably connected to the surface of the vertical shaft, the bottom end of the sliding sleeve is fixedly connected to a base plate, the lower surface of the base plate is fixedly connected to a spring, the bottom end of the spring is fixedly connected to a pressure plate, a through hole for passing the vertical shaft is opened in the middle of the pressure plate, and a first locking bolt is penetrated and threadedly connected to the side wall of the sliding sleeve.

[0010] Furthermore, the side support assembly includes two side panels fixed to the surface of the cabinet, a vertical rod is fixed between the two side panels, a sleeve is rotatably sleeved on the surface of the vertical rod, a cross rod is fixed to the outer wall of the sleeve, the other end of the cross rod is fixedly connected to an internal threaded sleeve, a screw rod passes through the inside of the internal threaded sleeve and is rotatably connected, the bottom end of the screw rod is fixedly connected to a pad, and the top end of the screw rod is fixedly connected to a handwheel.

[0011] Furthermore, a second locking bolt passes through and is threadedly connected to the side wall of the sleeve.

[0012] Beneficial effects of the utility model:

[0013] 1. When the utility model is in use, the storage rack is convenient for the classified storage of hazardous chemicals, and is provided with a cabinet, a vertical axis, a plurality of pallets and a plurality of clamping components. The plurality of pallets are circular and can rotate on the surface of the vertical axis. Therefore, when it is necessary to take or store chemical bottles on the surface of the pallet, the pallet can be rotated, making the taking and storage of chemicals more convenient. Secondly, the chemical bottles on the surface of the pallet can be collectively squeezed and fixed by the clamping component, thereby improving the efficiency of taking or storing.

[0014] 2. When the utility model is in use, this storage rack is convenient for classified storage of hazardous chemicals, and a plurality of side support assemblies are arranged. The plurality of side support assemblies are located on the outer side wall of the cabinet. When the cabinet is moved to a specified position, the side support assemblies can be unfolded to support the cabinet, thereby improving the stability of the cabinet and preventing the cabinet from tipping over. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the description of the specific implementation methods will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 : The overall stereogram of the utility model;

[0017] Figure 2 : An overall cross-sectional view of the utility model;

[0018] Figure 3 : A partial stereogram of the utility model;

[0019] Figure 4 :The utility model Figure 2 Enlarged view of point A in the middle.

[0020] The reference numerals are as follows:

[0021] 1. Cabinet body; 2. Vertical axis; 3. Support plate; 4. Enclosure; 5. Clamping assembly; 51. Sliding sleeve; 52. Bottom plate; 53. Spring; 54. Pressing plate; 55. Perforation; 56. First locking bolt; 6. Side support assembly; 61. Side plate; 62. Vertical rod; 63. Sleeve; 64. Crossbar; 65. Internal threaded sleeve; 66. Screw; 67. Handwheel; 68. Second locking bolt; 7. Universal wheel; 8. Cabinet door. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figure 1-Figure 4 As shown, it relates to a storage rack for classified storage of hazardous chemicals, including a cabinet body 1, an inner bottom wall and an inner top wall of the cabinet body 1 are fixedly connected with a vertical axis 2, and the vertical axis 2 is located at the center position inside the cabinet body 1, and a plurality of support plates 3 for placing chemicals are rotatably connected to the surface of the vertical axis 2 through bearings, and a clamping assembly 5 is provided above each support plate 3, and a plurality of side support assemblies 6 are fixed to the outer side wall of the cabinet body 1, one side of the cabinet body 1 is designed to be open, and the open side of the cabinet body 1 is rotatably connected to two cabinet doors 8 through hinges.

[0024] like Figure 1-Figure 2 As shown, a plurality of universal wheels 7 are fixed to the bottom end of the cabinet 1 .

[0025] The universal wheels 7 facilitate the movement of the storage rack.

[0026] like Figure 1 As shown, a transparent glass is fixed in the middle of the cabinet door 8.

[0027] In this embodiment, the location of the chemicals stored inside the cabinet 1 can be visually seen through the transparent glass, which is convenient for storage and access.

[0028] like Figure 2 As shown, the side edges of the upper surface of each support plate 3 are fixedly connected to a surrounding plate 4 .

[0029] The enclosure plate 4 can serve as a barrier for the chemicals placed on the surface of the support plate 3 , and the surface chemicals can slide off from the side of the support plate 3 .

[0030] like Figure 2 and Figure 3 As shown, the clamping assembly 5 includes a sleeve 51 slidably sleeved on the surface of the vertical shaft 2, the bottom end of the sleeve 51 is fixedly connected to a base plate 52, the lower surface of the base plate 52 is fixedly connected to a spring 53, the bottom end of the spring 53 is fixedly connected to a pressure plate 54, a through hole 55 for passing the vertical shaft 2 is opened in the middle of the pressure plate 54, and a first locking bolt 56 is penetrated and threadedly connected to the side wall of the sleeve 51.

[0031] When chemicals are placed on the surface of the support plate 3 at the bottom of the clamping assembly 5, the spring 53 can be used to press the pressing plate 54, and the pressing plate 54 can be used to press the top of the chemicals on the surface of the support plate 3. It should be noted that the heights of the chemicals placed on the same support plate 3 should be the same.

[0032] If chemicals of different heights are compressed by the compression assembly 5 , the first locking bolt 56 can be loosened and the sleeve 51 can be moved upward or downward to change the position of the compression plate 54 so that the spring 53 has enough elastic force to squeeze the compression plate 54 and use the compression plate 54 to compress the chemicals.

[0033] like Figure 1 , Figure 2 and Figure 4 As shown, the side support assembly 6 includes two side panels 61 fixed to the surface of the cabinet body 1, a vertical rod 62 is fixed between the two side panels 61, a sleeve 63 is rotatably sleeved on the surface of the vertical rod 62, a cross rod 64 is fixed to the outer wall of the sleeve 63, the other end of the cross rod 64 is fixedly connected to an internal threaded sleeve 65, a screw 66 passes through the inside of the internal threaded sleeve 65 and is rotatably connected, the bottom end of the screw 66 is fixedly connected to a pad, and the top end of the screw 66 is fixedly connected to a hand wheel 67.

[0034] When the cabinet 1 is moved to a designated location, the cross bar 64 is rotated away from the cabinet 1, and then the hand wheel 67 is rotated to drive the screw 66 downward, so that the pad is in contact with the ground, which can increase the stability of the cabinet 1. When the storage rack is transported and transferred, the cross bar 64 is rotated close to the cabinet 1 to reduce the space occupied by the device.

[0035] The side wall of the sleeve 63 is penetrated and threadedly connected with a second locking bolt 68. After each rotation of the cross bar 64 drives the sleeve 63 to rotate, the second locking bolt 68 can be tightened to fix the position of the sleeve 63 and the cross bar 64.

[0036] Working principle: When storing chemicals, open the cabinet door 8 and push the pressure plate 54 above the pallet 3 upwards. Then, rotate the pallet 3 and place the chemicals on the empty space on the surface of the pallet 3. Then, release the pressure plate 54. Under the elastic force of the spring 53, the pressure plate 54 is pressed on the top of the chemicals to squeeze and fix the chemicals. When taking chemicals, push the pressure plate 54 upwards and rotate the pallet 3. Find the corresponding chemicals and take them away. Different types of chemicals can be placed on different surfaces of the pallet 3.

[0037] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A storage rack for storing hazardous chemicals in a classified manner, comprising a cabinet (1), characterized in that: The inner bottom wall and the inner top wall of the cabinet (1) are fixedly connected to a vertical shaft (2), and the vertical shaft (2) is located at the center of the cabinet (1). The surface of the vertical shaft (2) is rotatably connected to a plurality of pallets (3) for placing chemicals via bearings, and a clamping assembly (5) is provided above each of the pallets (3). A plurality of side support assemblies (6) are fixed to the outer side wall of the cabinet (1). One side of the cabinet (1) is designed to be open, and the open side of the cabinet (1) is rotatably connected to two cabinet doors (8) via hinges.

2. A storage rack for storing hazardous chemicals according to claim 1, characterized in that: A plurality of universal wheels (7) are fixed to the bottom end of the cabinet (1).

3. The storage rack for hazardous chemicals according to claim 1 is characterized by: A transparent glass is fixed in the middle of the cabinet door (8).

4. The storage rack for hazardous chemicals according to claim 1 is characterized by: The side edge of the upper surface of each support plate (3) is fixedly connected to a surrounding plate (4).

5. The storage rack for hazardous chemicals according to claim 1 is characterized by: The clamping assembly (5) comprises a sleeve (51) slidably sleeved on the surface of the vertical shaft (2); the bottom end of the sleeve (51) is fixedly connected to a base plate (52); the lower surface of the base plate (52) is fixedly connected to a spring (53); the bottom end of the spring (53) is fixedly connected to a pressure plate (54); a through hole (55) for passing the vertical shaft (2) is provided in the middle of the pressure plate (54); a first locking bolt (56) is penetrated through and threadedly connected to the side wall of the sleeve (51).

6. The storage rack for hazardous chemicals according to claim 1 is characterized by: The side support assembly (6) comprises two side plates (61) fixed to the surface of the cabinet (1), a vertical rod (62) is fixed between the two side plates (61), a sleeve (63) is rotatably sleeved on the surface of the vertical rod (62), a cross rod (64) is fixed to the outer wall of the sleeve (63), the other end of the cross rod (64) is fixedly connected to an internal thread sleeve (65), a screw rod (66) passes through the inside of the internal thread sleeve (65) and is rotatably connected, the bottom end of the screw rod (66) is fixedly connected to a pad, and the top end of the screw rod (66) is fixedly connected to a hand wheel (67).

7. The storage rack for hazardous chemicals according to claim 6 is characterized by: A second locking bolt (68) passes through the side wall of the sleeve (63) and is threadedly connected thereto.

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