Safety protection device for storage and transportation of aromatic hydrocarbon solvent

Abstract

The utility model relates to the technical field of safety device, disclose a kind of aromatic hydrocarbon solvent storage and transportation's safety device, including box, the inner wall both ends of box are all penetrated and rotationally connected with connecting rod, the connecting rod between fixedly connected with bearing plate, the one end of bearing plate is penetrated and rotationally connected with transmission rod, the one end of transmission rod is penetrated and slidingly connected with rocker, the other end of transmission rod is fixedly connected with worm, the inner wall bottom of bearing plate is penetrated and rotationally connected with worm wheel, and worm wheel is engaged with worm connection, the bottom of worm wheel is fixedly connected with disc, and disc is rotatably connected with bearing plate. In the utility model, the linkage between annular, connecting rod, bearing plate, transmission rod, worm, worm wheel, disc, slide bar, antiskid block and turntable can flexibly adjust clamping structure, so that different sizes and different size storage box can be clamped.

Description

Technical Field

[0001] This utility model relates to the field of safety protection device technology, specifically a safety protection device for the storage and transportation of aromatic solvents. Background Technology

[0002] Safety protection devices refer to various types of equipment or systems designed and installed to prevent accidental injury or damage to personnel, equipment, or the environment during operation. They typically use methods such as physical isolation, automatic shutdown, warning prompts, or emergency braking to cut off the source of danger or protect relevant personnel in a timely manner before or when danger occurs. They are an important barrier to ensure production safety and improve the reliability of the working environment, and are widely used in many fields such as industry, transportation, and construction.

[0003] Safety protection devices for the storage and transportation of aromatic solvents are typically an integrated system. This system deploys multiple safety barriers around the storage tank or transport container. For example, the tank itself is made of corrosion-resistant and high-temperature-resistant materials and equipped with level gauges, thermometers, and pressure gauges for real-time monitoring. Simultaneously, a breather valve is installed to balance the internal and external pressure differences, preventing damage to the tank from overpressure or negative pressure, and a pressure relief device is provided for rapid release in emergencies. To prevent fires caused by static electricity buildup, there are effective grounding and static elimination devices. During transportation, vehicles may also be equipped with crash barriers, emergency shut-off valves, and GPS positioning and leakage alarm systems to ensure effective risk monitoring and timely response at every stage, maximizing the safety of personnel and the environment.

[0004] However, existing safety protection devices for the storage and transportation of aromatic solvents, especially the traditional fixed connection method, lack adjustable clamping structures. As a result, the devices are only applicable to storage tanks of specific sizes and cannot ensure the stability of the storage tank after clamping. Furthermore, during long-term stable storage of aromatic solvents, precipitates will gradually accumulate at the bottom of the storage tank, and the devices cannot prevent blockage of the storage tank pipes. To address these issues, a new safety protection device for the storage and transportation of aromatic solvents is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a safety protection device for the storage and transportation of aromatic solvents, which solves the problems in the prior art of being unable to stably clamp different storage boxes and being unable to stably swing the storage boxes.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a safety protection device for the storage and transportation of aromatic solvents, comprising a box body, with connecting rods rotatably connected to both ends of the inner wall of the box body, a bearing plate fixedly connected between the connecting rods, a transmission rod rotatably connected to one end of the bearing plate, a rocker arm slidably connected to one end of the transmission rod, a worm gear fixedly connected to the other end of the transmission rod, a worm wheel rotatably connected to the bottom of the inner wall of the bearing plate, and the worm wheel meshing with the worm gear, a disc fixedly connected to the bottom of the worm wheel, and the disc rotatably connected to the bearing plate, a sliding rod slidably connected to the bottom of the disc, an anti-slip block provided at the bottom of the sliding rod, a turntable slidably connected to the bottom of the anti-slip block, and the turntable fixedly connected to the bearing plate, and evenly distributed sliders fixedly connected to the bottom of the box body, with a disassembly assembly provided at the bottom of each slider.

[0007] By adopting the above technical solution and through the linkage between the above structures, the storage box can be effectively prevented from loosening or falling off due to bumps and vibrations during transportation.

[0008] As a further description of the above technical solution: the disassembly assembly includes a fixing block, which is slidably connected to the bottom of the slider.

[0009] By adopting the above technical solution, the installed fixing blocks can support and fix the required components and structures.

[0010] As a further description of the above technical solution: the bottom of the fixing block is slidably connected to a base, and both ends of one side of the fixing block are slidably connected to support rods, and the support rods are fixedly connected to the base.

[0011] By adopting the above technical solution, the required fixing block can be limited by the installed support rod.

[0012] As a further description of the above technical solution: both ends of the outer ring of the support rod are fitted with a first spring.

[0013] By adopting the above technical solution, the fixed block can slide and move on the support rod by means of the first spring.

[0014] As a further description of the above technical solution: one end of each fixed block is slidably connected to a bearing rod, and the bearing rod is slidably connected to the slider.

[0015] By adopting the above technical solution, the required slider can be limited by the installed support rod.

[0016] As a further description of the above technical solution: one end of each of the bearing rods is slidably connected to a fixing rod, and each fixing rod is provided with a second spring inside.

[0017] By adopting the above technical solution, the installed fixing rod can support the required second spring.

[0018] As a further description of the above technical solution: one end of each of the second springs is fixedly connected to a limiting disk, and the limiting disk is slidably connected to the fixed rod.

[0019] By adopting the above technical solution, the limit disc installed allows the limit rod to slide and displace on the fixed rod at all times.

[0020] As a further description of the above technical solution: one end of each limiting disc is fixedly connected to a limiting rod, and the limiting rod and the bearing rod pass through and are slidably connected.

[0021] By adopting the above technical solution, the fixed rod can be limited and fixed inside the bearing rod by the installation of the limiting rod.

[0022] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model provides a safety protection device for the storage and transportation of aromatic solvents. Firstly, the clamping structure can be flexibly adjusted through the linkage between the connecting rod, bearing plate, transmission rod, worm gear, worm wheel, disc, slide bar, anti-slip block and turntable, so as to clamp storage boxes of different sizes and ensure stability after clamping. At the same time, it can promote the uniform distribution of substances inside the solvent, reduce the formation of precipitates, and prevent precipitates from clogging the pipes, thereby improving the efficiency and safety of solvent use.

[0023] This utility model provides a safety protection device for the storage and transportation of aromatic solvents. Through the linkage between the slider, the fixing block, the support rod, the first spring, the bearing rod, the fixing rod, the second spring, the limiting disc, and the limiting rod, the container can be easily removed from the base or installed on the base without the need for complicated tools and equipment, thus improving loading and unloading efficiency. It can also be used in a wider range of transportation environments, improving the adaptability and flexibility of the device, while preventing solvent leakage caused by vibration of the container. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is an exploded view of the present invention; Figure 3 This is a cross-sectional view of the present invention; Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0025] Legend: 1. Housing; 2. Limiting rod; 3. Connecting rod; 4. Bearing plate; 5. Transmission rod; 6. Rocker arm; 7. Worm gear; 8. Worm wheel; 9. Disc; 10. Sliding rod; 11. Anti-slip block; 12. Turntable; 13. Sliding block; 14. Fixing block; 15. Base; 16. Support rod; 17. First spring; 18. Bearing rod; 19. Fixing rod; 20. Second spring; 21. Limiting disc. Detailed Implementation

[0026] 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.

[0027] To further understand the contents of this utility model, a detailed description of this utility model will be provided with reference to the accompanying drawings.

[0028] Reference Figure 1 and Figure 3 This utility model discloses a safety protection device for the storage and transportation of aromatic solvents, including a housing 1, which can support the required equipment. One end of the transmission rod 5 is slidably connected to a rocker arm 6, which allows the transmission rod 5 to rotate on the support plate 4. The bottom of the fixing block 14 is slidably connected to a base 15, which allows the entire device to be placed in a designated position.

[0029] Reference Figure 1 and Figure 2 Connecting rods 3 are fixedly connected to both ends of the inner wall of the box 1. A bearing plate 4 is fixedly connected between the connecting rods 3. The rotation of the bearing plate 4 causes the connecting rods 3 to rotate on the box 1, thus ensuring the purity and effectiveness of the solvent. A transmission rod 5 is rotatably connected through one end of the bearing plate 4, and a worm gear 7 is fixedly connected to the other end of the transmission rod 5. A worm wheel 8 is rotatably connected through the bottom of the inner wall of the bearing plate 4, and the worm wheel 8 meshes with the worm gear 7. A disc 9 is fixedly connected to the bottom of the worm wheel 8. The disc 9 is rotatably connected to the support plate 4. A slide rod 10 is slidably connected through the bottom of the disc 9. An anti-slip block 11 is provided at the bottom of the slide rod 10. A turntable 12 is slidably connected to the bottom of the anti-slip block 11. The turntable 12 is fixedly connected to the support plate 4. By rotating the transmission rod 5, the worm gear 7 drives the worm wheel 8 to rotate on the support plate 4, thereby causing the disc 9 to drive the slide rod 10 to slide, thereby causing the anti-slip block 11 to move on the turntable 12, thus enabling the clamping of storage boxes of different sizes and specifications.

[0030] Reference Figure 3 and Figure 4The bottom of the housing 1 is fixedly connected to evenly distributed sliders 13. A disassembly assembly is provided at the bottom of each slider 13, including a fixing block 14. The fixing block 14 is slidably connected to the bottom of the slider 13. Support rods 16 are slidably connected to both ends of one side of the fixing block 14, and the support rods 16 are fixedly connected to the base 15. First springs 17 are sleeved on both ends of the outer ring of the support rods 16. By sliding the sliders 13, the fixing block 14 slides on the base 15, and then slides on the support rods 16, thus compressing the first springs 17. This allows adjustment according to the direction of the storage box's shaking, further improving the stability of the storage box. A bearing rod 18 is slidably connected to one end of each fixing block 14, and the bearing rod 18 is slidably connected to the slider 13. One end of each support rod 18 is slidably connected to a fixed rod 19. Each fixed rod 19 has a second spring 20 inside. One end of each second spring 20 is fixedly connected to a limiting disc 21, which is slidably connected to the fixed rod 19. One end of each limiting disc 21 is fixedly connected to a limiting rod 2, which is slidably connected to the support rod 18. By allowing the limiting rod 2 to slide out of the support rod 18 and into the fixed rod 19, the limiting disc 21 is compressed, which in turn compresses the second spring 20. This causes the fixed rod 19 to slide out of the support rod 18, which in turn causes the support rod 18 to slide out of the fixed block 14 and the slider 13, and the slider 13 to slide out of the fixed block 14. This allows the storage box to quickly detach from the base 15, facilitating rapid transfer or handling and improving emergency response speed.

[0031] Working principle: The slider 13 slides into the fixed block 14, then the bearing rod 18 slides out of the fixed block 14 and passes through the slider 13. The limiting rod 2 then slides into the fixed rod 19, thus pressing the limiting disc 21. This causes the limiting disc 21 to slide within the fixed rod 19, pressing the second spring 20. This causes the fixed rod 19 to slide into the bearing rod 18. The rebound of the second spring 20 then resets the limiting disc 21, allowing the limiting rod 2 to slide out of the fixed rod 19 and into the bearing rod 18, thus fixing and limiting the required storage box 1. The required storage box is then placed between the anti-sliding sliders 11. The rotation of the transmission rod 5 causes the worm gear 7 to rotate on the bearing plate 4. The meshing between the worm gear 7 and the worm wheel 8 further contributes to the system's functionality. The connection allows the worm gear 8 to drive the disc 9 to rotate on the support plate 4, thereby causing the multiple grooves on the disc 9 to drive the slide rod 10 to move, which in turn causes the slide rod 10 to drive the anti-slide block 11 to move on the turntable 12, allowing the anti-slide block 11 to approach and contact the storage box, thus clamping and fixing the required storage box. Subsequently, during transportation, the storage box (not fully filled with raw materials) rotates due to its own weight, thereby causing the support plate 4 to rotate, which in turn causes the connecting rod 3 to rotate on the box body 1, causing the storage box to swing. Then, when the slider 13 drives the fixing block 14 to slide on the base 15, the fixing block 14 slides on the support rod 16, thereby compressing the first spring 17. Subsequently, the rebound of the first spring 17, which is a steel spring, provides a certain buffering capacity.

[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0033] 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 safety protection device for aromatic hydrocarbon solvent storage and transportation, comprising a box body (1), characterized in that: Both ends of the inner wall of the housing (1) are connected by connecting rods (3) that pass through and rotate. A bearing plate (4) is fixedly connected between the connecting rods (3). A transmission rod (5) is connected through and rotates to one end of the bearing plate (4). A rocker arm (6) is connected through and slides to one end of the transmission rod (5). A worm gear (7) is fixedly connected to the other end of the transmission rod (5). A worm wheel (8) is connected through and rotates to the bottom of the inner wall of the bearing plate (4). The worm wheel (8) meshes with the worm gear (7). (8) has a disk (9) fixedly connected to its bottom, and the disk (9) is rotatably connected to the support plate (4). The bottom of the disk (9) is slidably connected to a slide rod (10). The bottom of the slide rod (10) is provided with an anti-slide block (11). The bottom of the anti-slide block (11) is slidably connected to a turntable (12), and the turntable (12) is fixedly connected to the support plate (4). The bottom of the box (1) is fixedly connected to evenly distributed sliders (13), and the bottom of the sliders (13) is provided with a disassembly assembly.

2. The safety device for storage and transportation of aromatic hydrocarbon solvents according to claim 1, characterized in that: The disassembly assembly includes a fixing block (14) that is slidably connected to the bottom of the slider (13).

3. The safety protection device for the storage and transportation of aromatic solvents according to claim 2, characterized in that: The bottom of the fixing block (14) is slidably connected to a base (15), and both ends of one side of the fixing block (14) are slidably connected to a support rod (16), and the support rod (16) is fixedly connected to the base (15).

4. The safety device for storage and transportation of aromatic hydrocarbon solvents according to claim 3, characterized in that: The outer ends of the support rod (16) are each fitted with a first spring (17).

5. A safety protection device for the storage and transportation of aromatic solvents according to claim 2, characterized in that: One end of each of the fixed blocks (14) is connected to a bearing rod (18) through and slidingly, and the bearing rod (18) is connected to the slider (13) through and slidingly.

6. The safety device for storage and transportation of aromatic hydrocarbon solvents according to claim 5, characterized in that: One end of each of the bearing rods (18) is connected to a fixed rod (19) through which a second spring (20) is provided.

7. A safety protection device for the storage and transportation of aromatic solvents according to claim 6, characterized in that: One end of the second spring (20) is fixedly connected to a limiting disk (21), and the limiting disk (21) is slidably connected to the fixed rod (19).

8. The safety device for storage and transportation of aromatic hydrocarbon solvents according to claim 7, characterized in that: One end of each limiting disc (21) is fixedly connected to a limiting rod (2), and the limiting rod (2) and the bearing rod (18) pass through and are slidably connected.

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