Bottom support for hazardous chemical substance storage

Abstract

The utility model discloses a bottom support for hazardous chemical substance storage, and relates to the technical field of bottom supports, the bottom support comprises a frame, a tray is fixedly mounted in the frame, and adjusting mechanisms are arranged on the periphery of the frame. A corresponding motor is started, the output end of the motor drives a screw to rotate, the screw rotates to drive a threaded plate to move downwards, the threaded plate moves downwards to drive two connecting plates and a lifting plate to move downwards, and the lifting plate moves downwards to drive a corresponding telescopic rod to stretch downwards. The bottom plate is pushed to move downwards, so that the downward moving position of the corresponding bottom plate can be adjusted according to the flatness of the plane where the bottom plate is located, the position of each fulcrum can be accurately adjusted until the whole body is balanced, the effect of rapidly adjusting the height is achieved, and the stability and adaptability of the bottom support on the uneven plane are greatly improved; and the operation is simple, convenient and rapid, and the inclination of the storage tank or the container caused by topographic reasons is reduced.

Description

Technical Field

[0001] This application relates to the field of base support technology, and in particular to a base support for the storage of hazardous chemicals. Background Technology

[0002] With the rapid development of industrial production, the demand for various hazardous chemicals is increasing daily. However, safety remains one of the most important considerations during the storage of hazardous chemicals. Traditional storage tanks or containers typically have a simple flat bottom design, which makes them prone to tilting on uneven ground, potentially leading to leaks and other safety accidents. Furthermore, prolonged contact with corrosive substances can damage the bottom of the container, further increasing safety hazards. Therefore, improving the stability and safety of hazardous chemical storage devices has become a crucial research topic in this field.

[0003] Currently, several improvements have been implemented to enhance the safety of hazardous chemical storage. These include using thickened bases to increase load-bearing capacity, employing anti-slip pads to reduce the risk of movement, and installing liquid level alarm systems to monitor leaks promptly.

[0004] However, thicker bases not only increase costs but may also be difficult to move due to excessive weight. Anti-slip pads are prone to wear and require frequent replacement. The accuracy of the liquid level alarm system is greatly affected by environmental factors, and the effectiveness of accident prevention cannot be fully guaranteed. Therefore, the efficiency and safety of hazardous chemical storage can be further improved. Utility Model Content

[0005] The purpose of this invention is to solve or at least alleviate the problems existing in the prior art, such as the increased cost of thickened bases, difficulty in handling due to excessive weight, easy wear and frequent replacement of anti-slip pads, and significant interference of environmental factors with the accuracy of liquid level alarm systems, which cannot fully guarantee the effectiveness of accident prevention.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a base tray for storing hazardous chemicals, comprising a frame, wherein a tray is fixedly installed inside the frame, and the frame has adjustment mechanisms on all four sides;

[0007] The adjustment mechanism includes mounting plates fixedly installed on the outer perimeter of the frame. Each of the four mounting plates has anchor bolts, and two first nuts are symmetrically screwed onto each anchor bolt. A mounting box is fixedly installed at the bottom of the tray. The mounting box contains a level sensor for detecting ground levelness. Sensors are installed on the outer walls of the mounting box. A telescopic rod is fixedly installed at the bottom of each anchor bolt. A base plate is fixedly installed at one end of the telescopic rod. A mounting frame is fixedly installed at the bottom of the frame. A housing is fixedly installed on one side of the mounting frame. A lifting plate is fixedly installed on the outer surface of one side of the telescopic rod. Two connecting plates are symmetrically fixedly installed on the top of the lifting plate. The top of the two connecting plates is fixedly installed with the same threaded plate. The threaded plate has a lifting mechanism for extending or retracting the telescopic rod.

[0008] Using the above technical solution, the orientation is initially fixed by manually tightening the first nut on the anchor bolt. Then, the level sensor is activated to sense the flatness of the current plane. At this time, the worker moves the base upward and makes the base plate lift off the ground. Then the corresponding sensor sends the signal to the corresponding motor.

[0009] Optionally, the lifting mechanism includes a screw rod screwed onto a threaded plate, and a motor is fixedly installed on the top of the housing, with the output end of the motor fixedly connected to one top end of the screw rod.

[0010] By adopting the above technical solution, the motor is started, and the output end of the motor drives the screw to rotate. The rotation of the screw drives the threaded plate to move downward. The downward movement of the threaded plate drives the two connecting plates and the lifting plate to move downward as well. The downward movement of the lifting plate drives the corresponding telescopic rod to extend downward and pushes the base plate downward. Thus, the downward movement position of the corresponding base plate can be adjusted according to the flatness of the plane. In this way, the position of each support point can be precisely adjusted until the whole is balanced, realizing the function of rapid height adjustment. This not only greatly improves the stability and adaptability of the base on uneven planes, but also makes the operation simple and quick, and reduces the tilting of the storage tank or container due to terrain.

[0011] Optionally, the bottom outer wall of the box is open, a support plate is fixedly installed on one inner wall of the box, and one bottom end of the screw is rotatably installed on the top of the support plate.

[0012] By adopting the above technical solution, a support plate can be set up to assist in the installation.

[0013] Optionally, the bottom of the mounting box is provided with a mounting slot for mounting a level sensor.

[0014] By adopting the above technical solution, the installation slot can be set to assist in the installation process.

[0015] Optionally, two adjusting rods are symmetrically fixedly installed inside the mounting box. The same clamping plate is fixedly installed at the ends of the two adjusting rods that are close to each other. Both adjusting rods are composed of a sleeve and a sleeve rod, and are fitted together.

[0016] By adopting the above technical solution, the adjusting rod sleeve and the sleeve rod are composed of an adjusting rod sleeve and are fitted together, so that stretching and telescoping can be performed.

[0017] Optionally, both clamping plates are provided with anti-slip pads on the side that is close to each other, and these pads are in contact with the level sensor.

[0018] By adopting the above technical solution, friction can be increased by setting up anti-slip mats.

[0019] Optionally, a connecting block is fixedly installed on one side of each of the two clamping plates, and a connecting groove for sliding installation of the corresponding connecting block is symmetrically opened on one side of the mounting box.

[0020] By adopting the above technical solution, the connection block can be set up to assist in the installation.

[0021] Optionally, each of the two connecting blocks has a circular hole on one side, a reinforcing rod is slidably installed in the circular hole, a positioning plate is fixedly installed at one end of the reinforcing rod, and a thread is formed on the outer surface of the other end of the reinforcing rod, and a second nut is screwed onto the thread.

[0022] By adopting the above technical solution, by rotating the second nut and removing it, the positioning plate can be moved to one side, and the reinforcing rod can be removed. This releases the positioning installation of the two connecting blocks, allowing them to be moved. The movement of the two connecting blocks will cause the two clamping plates to move away from each other and compress the corresponding adjusting rods, thereby releasing the positioning installation of the level sensor. This facilitates the disassembly, replacement, or maintenance of the level sensor, improving the convenience and flexibility of use.

[0023] In summary, the beneficial effects of this application are as follows:

[0024] 1. In this application, a telescopic rod and other components are used in conjunction with a corresponding motor. The motor's output drives the screw to rotate, which in turn moves the threaded plate downwards. This downward movement of the threaded plate causes the two connecting plates and the lifting plate to move downwards as well. The downward movement of the lifting plate drives the corresponding telescopic rod to extend downwards, pushing the base plate downwards. This allows the position of the base plate to be adjusted according to the flatness of the surface, enabling precise adjustment of the positions of each support point until the entire structure reaches balance. This achieves rapid height adjustment, significantly improving the stability and adaptability of the base on uneven surfaces. Furthermore, it is simple and quick to operate, reducing the tilting of tanks or containers caused by terrain.

[0025] 2. In this application, the new invention employs an adjusting rod and the like. By pulling the positioning plate to one side and removing the reinforcing rod, the positioning installation of the two connecting blocks can be released. At this time, the two connecting blocks can be pulled to move, which will cause the two clamping plates to move away from each other and compress the corresponding adjusting rod, thereby releasing the positioning installation of the level sensor. This facilitates the disassembly, replacement, or maintenance of the level sensor, improving the convenience and flexibility of use. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure of this application;

[0027] Figure 2 This is a schematic diagram of the positioning structure of this application;

[0028] Figure 3 This is a schematic diagram of the adjustment structure of this application;

[0029] Figure 4 This is a schematic diagram of the installation structure of this application;

[0030] Figure 5 This is a partial unfolded schematic diagram of the installation structure of this application.

[0031] Explanation of reference numerals in the attached drawings: 1. Frame; 2. Tray; 3. Mounting plate; 4. Anchor bolt; 5. First nut; 6. Telescopic rod; 7. Base plate; 8. Mounting bracket; 9. Housing; 10. Motor; 11. Lifting plate; 12. Screw; 13. Threaded plate; 14. Connecting plate; 15. Support plate; 16. Mounting box; 17. Horizontal sensor; 18. Sensor; 19. Connecting groove; 20. Connecting block; 21. Adjusting rod; 22. Clamping plate; 23. Round hole; 24. Reinforcing rod; 25. Thread; 26. Second nut; 27. Positioning plate; 28. Mounting groove. Detailed Implementation

[0032] The following is in conjunction with the appendix Figure 1-5This application will be described in further detail.

[0033] Please see Figure 1-3 A hazardous chemical storage base includes a frame 1, which is made of stainless steel and has good corrosion resistance and high strength. A pallet 2 is fixedly installed in the frame 1. The pallet 2 is made of alternating layers of acid and alkali resistant polypropylene plastic substrate and carbon fiber reinforced material, with a shock-absorbing foam layer in the middle. It can effectively resist the erosion of various chemical substances and absorb vibration to protect the storage container above from external impact. Adjustment mechanisms are set around the frame 1 and mounting structure is set at the bottom of the pallet 2.

[0034] The adjustment mechanism includes mounting plates 3 fixedly installed on the outer sides of the frame 1, with anchor bolts 4 on each of the four mounting plates 3, two first nuts 5 symmetrically screwed onto the anchor bolts 4, a mounting box 16 fixedly installed at the bottom of the tray 2, a level sensor 17 for detecting the ground levelness inside the mounting box 16, and sensors 18 on the outer walls of the mounting box 16, a telescopic rod 6 fixedly installed at the bottom of the anchor bolts 4, and a base plate 7 fixedly installed at one end of the bottom of the telescopic rod 6.

[0035] The adjustment mechanism also includes a mounting bracket 8 fixedly installed at the bottom of the frame 1, a housing 9 fixedly installed on one side of the mounting bracket 8, a lifting plate 11 fixedly installed on the outer surface of one side of the telescopic rod 6, two connecting plates 14 symmetrically fixedly installed on the top of the lifting plate 11, a threaded plate 13 fixedly installed on the top of the two connecting plates 14, a screw 12 screwed onto the threaded plate 13, a motor 10 fixedly installed on the top of the housing 9, with the output end of the motor 10 fixedly connected to the top end of the screw 12, and the bottom outer wall of the housing 9 being open, a support plate 15 fixedly installed on the inner wall of one side of the housing 9, and the bottom end of the screw 12 being rotatably installed on the top of the support plate 15.

[0036] In use, the base, consisting of frame 1 and tray 2, is placed in the predetermined position. The orientation is initially fixed by manually tightening the first nut 5 on the anchor bolt 4. Then, the level sensor 17 is activated to sense the flatness of the current surface. The operator then moves the base upwards, causing the base plate 7 to lift off the ground. The corresponding sensor 18 sends a signal to the corresponding motor 10, which then starts, causing the output of the motor 10 to drive the screw 12 to rotate. The rotation of the screw 12, in turn, causes the threaded plate 13 to move downwards. The threaded plate 13 moves downward, which in turn drives the two connecting plates 14 and the lifting plate 11 to move downward as well. The downward movement of the lifting plate 11 drives the corresponding telescopic rod 6 to extend downward and pushes the base plate 7 to move downward. This allows the position of the corresponding base plate 7 to be adjusted downward according to the flatness of the plane. In this way, the position of each support point can be precisely adjusted until the whole is balanced, thus achieving the function of quickly adjusting the height. This not only greatly improves the stability and adaptability of the base on uneven planes, but also makes the operation simple and quick, reducing the tilting of the tank or container due to terrain.

[0037] Regardless of changes in the external environment, the base can maintain a constant posture by relying on advanced sensing technology and efficient transmission mechanism, thereby maximizing the safety of the hazardous chemical containers above.

[0038] Reference Figure 3-5 The installation structure includes an installation groove 28 at the bottom of the installation box 16 for mounting the level sensor 17, two adjusting rods 21 symmetrically fixedly installed in the installation box 16, a clamping plate 22 fixedly installed on the same end of the two adjusting rods 21 close to each other, and both adjusting rods 21 are composed of sleeves and sleeve rods and are fitted together, and an anti-slip pad is provided on the side of the two clamping plates 22 close to each other and in contact with the level sensor 17.

[0039] In use, by pulling the two connecting blocks 20, the two connecting blocks 20 will move the two clamping plates 22 away from each other and compress the corresponding adjusting rod 21, thereby releasing the positioning installation of the level sensor 17, which makes it easier to disassemble, replace or maintain the level sensor 17, improving the convenience and flexibility of use.

[0040] Reference Figure 3-5The installation mechanism also includes two connecting blocks 20 fixedly installed on one side of the two clamping plates 22, and a connecting groove 19 symmetrically opened on one side of the installation box 16 for sliding installation of the corresponding connecting blocks 20, the same round hole 23 opened on one side of the two connecting blocks 20, a reinforcing rod 24 slidably installed in the round hole 23, a positioning plate 27 fixedly installed on one end of the reinforcing rod 24, and a thread 25 opened on the outer surface of the other end of the reinforcing rod 24, and a second nut 26 screwed onto the thread 25.

[0041] In use, by rotating the second nut 26 and turning it off, the positioning plate 27 can be pulled to one side and the reinforcing rod 24 can be removed, thereby releasing the positioning installation of the two connecting blocks 20.

[0042] The implementation principle of this application is as follows: In use, the base, consisting of the frame 1 and tray 2, is first placed in a predetermined position. The orientation is initially fixed by manually tightening the first nut 5 on the anchor bolt 4. Then, the level sensor 17 is activated to sense the flatness of the current surface. At this time, the worker moves the base upwards, causing the base plate 7 to lift off the ground. The corresponding sensor 18 then sends a signal to the corresponding motor 10. The motor 10 is activated, and its output drives the screw 12 to rotate. The rotation of the screw 12 then drives the threaded plate 1... 3. Moving downwards, the threaded plate 13 moves downwards, which in turn drives the two connecting plates 14 and the lifting plate 11 to move downwards as well. The downward movement of the lifting plate 11 drives the corresponding telescopic rod 6 to extend downwards and pushes the base plate 7 downwards. This allows the position of the corresponding base plate 7 to be adjusted downwards according to the flatness of the plane. This enables precise adjustment of the settings of each support point until the whole is balanced, achieving the function of rapid height adjustment. This not only greatly improves the stability and adaptability of the base on uneven planes, but also makes the operation simple and quick, reducing the tilting of the tank or container due to terrain.

[0043] At this time, no matter how the external environment changes, the base can maintain a constant posture by relying on advanced sensing technology and efficient transmission mechanism, thereby maximizing the safety of the hazardous chemical container above.

[0044] By rotating the second nut 26 and removing it, the positioning plate 27 can be moved to one side, and the reinforcing rod 24 can be removed. This releases the positioning installation of the two connecting blocks 20. The two connecting blocks 20 can then be moved, causing the two clamping plates 22 to move away from each other and compress the corresponding adjusting rod 21. This releases the positioning installation of the level sensor 17, making it easier to disassemble, replace, or maintain the level sensor 17, thus improving the convenience and flexibility of use.

[0045] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A base tray for storing hazardous chemicals, comprising a frame (1), characterized in that: A tray (2) is fixedly installed inside the frame (1), and there are adjustment mechanisms on all four sides of the frame (1). The adjustment mechanism includes mounting plates (3) fixedly installed on the outer sides of the frame (1). Anchor bolts (4) are provided on each of the four mounting plates (3). Two first nuts (5) are symmetrically screwed onto each anchor bolt (4). A mounting box (16) is fixedly installed at the bottom of the tray (2). A level sensor (17) for detecting ground levelness is provided inside the mounting box (16). Sensors (18) are provided on the outer walls of the mounting box (16). A telescopic rod (6) is fixedly installed at the bottom of each anchor bolt (4). A base plate (7) is fixedly installed at one end of the telescopic rod (6). An installation frame (8) is fixedly installed at the bottom of the frame (1). A box (9) is fixedly installed on one side of the installation frame (8). A lifting plate (11) is fixedly installed on the outer surface of one side of the telescopic rod (6). Two connecting plates (14) are symmetrically fixedly installed on the top of the lifting plate (11). The same threaded plate (13) is fixedly installed on the top of the two connecting plates (14). A lifting mechanism for the telescopic rod (6) to stretch or extend is provided on the threaded plate (13).

2. The base tray for storing hazardous chemicals according to claim 1, characterized in that: The lifting mechanism includes a screw (12) screwed onto a threaded plate (13), and a motor (10) is fixedly installed on the top of the housing (9). The output end of the motor (10) is fixedly connected to one end of the top of the screw (12).

3. The base tray for storing hazardous chemicals according to claim 2, characterized in that: The bottom outer wall of the box (9) is open, and a support plate (15) is fixedly installed on one side inner wall of the box (9). The bottom end of the screw (12) is rotatably installed on the top of the support plate (15).

4. The base tray for storing hazardous chemicals according to claim 1, characterized in that: The bottom of the mounting box (16) is provided with a mounting slot (28) for mounting the level sensor (17).

5. A base tray for storing hazardous chemicals according to claim 1, characterized in that: Two adjusting rods (21) are symmetrically fixedly installed inside the mounting box (16). The same clamping plate (22) is fixedly installed at the end of the two adjusting rods (21) that are close to each other. Both adjusting rods (21) are composed of sleeves and sleeve rods and are fitted together.

6. A base tray for storing hazardous chemicals according to claim 5, characterized in that: The two clamping plates (22) are provided with anti-slip pads on the side that is close to each other and are in contact with the level sensor (17).

7. A base tray for storing hazardous chemicals according to claim 6, characterized in that: A connecting block (20) is fixedly installed on one side of each of the two clamping plates (22), and a connecting groove (19) for sliding installation of the corresponding connecting block (20) is symmetrically opened on one side of the mounting box (16).

8. A base tray for storing hazardous chemicals according to claim 7, characterized in that: Both connecting blocks (20) have a round hole (23) on one side. A reinforcing rod (24) is slidably installed in the round hole (23). A positioning plate (27) is fixedly installed at one end of the reinforcing rod (24). A thread (25) is opened on the outer surface of the other end of the reinforcing rod (24). A second nut (26) is screwed onto the thread (25).

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