A protective sulfuric acid tank

Abstract

This utility model relates to the field of sulfuric acid tank technology and discloses a sulfuric acid tank with protective function, including a base and a tank body, and further including: a storage groove opened on the top of the base, a support plate embedded in the inner wall of the storage groove and in contact with the bottom of the tank body, a groove opened on the surface of the base and a moving mechanism provided, an electric push rod installed inside the groove, and a limit plate provided on the top of the moving mechanism; when in use, the reinforcing plate can limit the lower surface of the tank body, and the limit plate and the limit ring cooperate to limit the upper surface of the tank body, thereby increasing the stability of the tank body. When the operator disassembles or assembles the tank body, the reinforcing plate and the moving mechanism move, thereby facilitating the operator to move the tank body, solving the problem that in some existing sulfuric acid tanks, the placement seat easily obstructs the movement of the sulfuric acid tank during disassembly or assembly, thus affecting the normal movement of the sulfuric acid tank.

Description

Technical Field

[0001] This utility model relates to the field of sulfuric acid tank technology, specifically a sulfuric acid tank with protective function. Background Technology

[0002] Sulfuric acid is a highly corrosive inorganic compound that can react with most metals. High concentrations of sulfuric acid can be used as a dehydrating agent to remove carbohydrates from wood, paper, cotton and linen fabrics, and biological flesh. Sulfuric acid tanks are commonly used to store sulfuric acid.

[0003] A search revealed a Chinese patent document disclosing a sulfuric acid tank with anti-tipping and leakage function [Application No.: CN202222660738.3]. This sulfuric acid tank with anti-tipping and leakage function includes a base plate, a placement seat fixedly connected to the upper surface of the base plate, a placement groove provided on the upper surface of the placement seat, and a sulfuric acid tank placed in the placement groove. Connecting plates are fixedly connected to both the left and right sides of the base plate, and an outer shell is fixedly connected to the upper surface of the connecting plates. A first motor is fixedly connected to the lower inner surface of the outer shell, and a first threaded rod is fixedly connected to the output end of the first motor. A movable sleeve rod is threadedly sleeved at one end of the first threaded rod. Limiting blocks are fixedly connected to both the left and right sides of the movable sleeve rod. Limiting grooves are provided on the inner walls of both the left and right sides of the outer shell. One end of the movable sleeve rod extends out of the outer shell and is fixedly connected to the connecting plate. An anti-tipping mechanism is provided on the upper surface of the connecting plate.

[0004] The device disclosed in this patent allows the placement seat to limit the lower part of the sulfuric acid tank surface during use, increasing the stability of the sulfuric acid tank placed on the base plate. However, the position of the placement seat in the sulfuric acid tank is relatively fixed. When the worker disassembles or assembles the sulfuric acid tank, the sulfuric acid tank needs to be lifted. Since the surface of the sulfuric acid tank is relatively smooth, the stability is not good when the worker lifts the sulfuric acid tank. The sulfuric acid tank is prone to tilting and other safety issues when being lifted and moved. Utility Model Content

[0005] The purpose of this invention is to provide a sulfuric acid tank with protective function to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a sulfuric acid tank with protective function, comprising a base and a tank body, and further comprising: A storage slot is formed at the top of the base. The inner wall of the storage slot is fitted with a support plate that contacts the bottom of the tank. The surface of the base has a slot and a moving mechanism is provided. An electric push rod is installed inside the slot. A limit plate is provided at the top of the moving mechanism. A limit ring is fixedly fitted on the surface of the tank. The surface of the limit plate contacts the inner wall of the limit ring. A reinforcing plate is installed on the surface of the moving mechanism. There are two reinforcing plates. A retaining plate is fixedly connected to the surface of one reinforcing plate. A retaining groove is formed on the surface of the other reinforcing plate. The surface of the retaining plate fits against the inner wall of the retaining groove. A discharge pipe that rotates through the surface of the base is provided with a collar fixedly fitted on the surface of the discharge pipe. The collar rotates through the base. A plug is detachably connected to the top of the discharge pipe. A positioning cylinder is fixedly connected to the surface of the base. A positioning mechanism is provided on the surface of the discharge pipe.

[0007] Preferably, a dustproof net is fixedly connected to the surface of the base, and the dustproof net is configured to correspond to the slot.

[0008] Preferably, the moving mechanism includes a smooth rod, a vertical plate, a moving plate, and a sliding rod. The vertical plate is fixedly connected to one end of the piston rod of the electric push rod. The piston rod of the electric push rod slides through the surface of the base. The vertical plate and the moving plate are respectively fixedly connected to both ends of the smooth rod. The sliding rod is fixedly connected to the top of the moving plate. The bottom of the moving plate is slidably connected to the top of the base. The limiting plate is fixedly connected to the top of the sliding rod. The reinforcing plate is fixedly connected to the surface of the moving plate.

[0009] Preferably, a fixed plate is fixedly connected to the top of the base, the light rod slides through the fixed plate, a groove is provided on the top of the fixed plate, the surface of the sliding rod is slidably connected to the inner wall of the groove, and the top of the moving plate is slidably connected to the top of the inner wall of the fixed plate.

[0010] Preferably, guide rods are fixedly connected to both sides of the inner wall of the fixed plate, and the guide rods slide through the moving plate.

[0011] Preferably, the positioning mechanism includes a fixed frame, a push plate, a positioning rod, and a compression spring. The fixed frame is fixedly sleeved on the surface of the discharge pipe. The surface of the push plate is slidably connected to the inner wall of the fixed frame. The positioning rod is fixedly connected to the surface of the push plate. The surface of the positioning rod is in contact with the inner wall of the positioning cylinder. The compression spring is disposed inside the push plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: When in use, the electric push rod can drive the moving mechanism to move. At this time, the reinforcing plate and the limiting plate move accordingly. The reinforcing plate can limit the lower part of the tank surface, and the limiting plate and the limiting ring can limit the upper part of the tank surface, thereby increasing the stability of the tank. When the operator disassembles or assembles the tank, the reinforcing plate and the moving mechanism move, which facilitates the operation of the tank. This solves the problem that in some existing sulfuric acid tanks, the placement seat can obstruct the movement of the sulfuric acid tank during disassembly or assembly, thus affecting the normal movement of the sulfuric acid tank. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a three-dimensional structural diagram of the present invention with the support plate and plug removed and the base and one side fixing plate cut open. Figure 3 This is a three-dimensional structural diagram of the present invention with the base and the fixing plate on the other side cut apart. Figure 4 This is a partial three-dimensional structural schematic diagram of the present invention; Figure 5 This is a three-dimensional structural diagram of the present invention with the base and support plate cut apart. Figure 6 This utility model Figure 5 A magnified structural diagram of point A in the middle.

[0014] In the diagram: 1. Base; 2. Support plate; 3. Tank body; 4. Electric push rod; 5. Moving mechanism; 51. Smooth rod; 52. Vertical plate; 53. Moving plate; 54. Sliding rod; 6. Limiting plate; 7. Limiting ring; 8. Dustproof net; 9. Fixing plate; 10. Slide groove; 11. Guide rod; 12. Reinforcing plate; 13. Discharge pipe; 14. Collar; 15. Plug; 16. Positioning cylinder; 17. Positioning mechanism; 171. Fixing frame; 172. Push plate; 173. Positioning rod; 174. Compression spring. Detailed Implementation

[0015] 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.

[0016] Please see Figure 1-6As shown, a sulfuric acid tank with protective function includes a base 1 and a tank body 3. The top of the base 1 has a storage groove, and a support plate 2 is embedded in the inner wall of the storage groove. The bottom of the tank body 3 contacts the top of the support plate 2. When a leak occurs at the bottom of the tank body 3, the sulfuric acid can flow through the support plate 2 into the storage groove, reducing the amount of sulfuric acid flowing to the outside. Grooves are formed on both sides of the surface of the base 1, and electric push rods 4 are installed inside the grooves. A moving mechanism 5 is provided on the surface of the base 1, and a limit plate 6 is provided on the top of the moving mechanism 5. A limit ring 7 is fixedly fitted onto the surface of the tank body 3, and the surface of the limit plate 6 contacts the inner wall of the limit ring 7. Through the coordinated use of the moving mechanism 5, the limit plate 6, and the limit ring 7, the tank body 3 can be supported and reinforced. Reinforcing plates 12 are installed on the surface of the moving mechanism 5. The number of reinforcing plates 12 is... There are two reinforcing plates 12. One side of the reinforcing plate 12 has a card plate fixedly connected to its surface, and the other side of the reinforcing plate 12 has a card groove. The surface of the card plate fits against the inner wall of the card groove. The two reinforcing plates 12 can be easily connected by the cooperation of the card groove and the card plate. The surface of the base 1 has a discharge pipe 13 that rotatably passes through it. One end of the discharge pipe 13 is connected to the storage tank. The surface of the discharge pipe 13 is fixedly fitted with a collar 14, which rotatably passes through the base 1. The top of the discharge pipe 13 is detachably connected with a plug 15. The surface of the base 1 is fixedly connected with a positioning cylinder 16. The surface of the discharge pipe 13 is provided with a positioning mechanism 17. The positioning mechanism 17 and the positioning cylinder 16 cooperate to limit the angle of the discharge pipe 13 and reduce the possibility of accidental rotation of the discharge pipe 13. The materials of the discharge pipe 13 and the support plate 2 are the same as the material of the tank body 3.

[0017] A dustproof net 8 is fixedly connected to the surface of the base 1. The dustproof net 8 is set to correspond to the slot. By setting the dustproof net 8, the possibility of dust entering the slot can be reduced.

[0018] The moving mechanism 5 includes a smooth rod 51, a vertical plate 52, a moving plate 53, and a sliding rod 54. The vertical plate 52 is fixedly connected to one end of the piston rod of the electric push rod 4. The piston rod of the electric push rod 4 slides through the surface of the base 1. The vertical plate 52 and the moving plate 53 are fixedly connected to both ends of the smooth rod 51, respectively. The sliding rod 54 is fixedly connected to the top of the moving plate 53. The bottom of the moving plate 53 is slidably connected to the top of the base 1. The limiting plate 6 is fixedly connected to the top of the sliding rod 54. The reinforcing plate 12 is fixedly connected to the surface of the moving plate 53. When the operator starts the electric push rod 4, the vertical plate 52 drives the smooth rod 51 and the moving plate 53 to move. At this time, the sliding rod 54 drives the limiting plate 6 to move, so as to release the connection between the limiting plate 6 and the limiting ring 7. At this time, the reinforcing plate 12 moves with the moving plate 53, and the limitation on the bottom of the base 1 is released, so that the operator can move the tank 3 laterally.

[0019] A fixed plate 9 is fixedly connected to the top of the base 1. The light rod 51 slides through the fixed plate 9. A groove 10 is provided on the top of the fixed plate 9. The surface of the slide rod 54 is slidably connected to the inner wall of the groove 10. The fixed plate 9 and the groove 10 can increase the stability of the slide rod 54 when it moves. The top of the moving plate 53 is slidably connected to the top of the inner wall of the fixed plate 9.

[0020] Guide rods 11 are fixedly connected to both sides of the inner wall of the fixed plate 9. The guide rods 11 slide through the movable plate 53. The guide rods 11 can guide the movement of the movable plate 53.

[0021] The positioning mechanism 17 includes a fixed frame 171, a push plate 172, a positioning rod 173, and a compression spring 174. The fixed frame 171 is fixedly sleeved on the surface of the discharge pipe 13. The surface of the push plate 172 is slidably connected to the inner wall of the fixed frame 171. The positioning rod 173 is fixedly connected to the surface of the push plate 172. The surface of the positioning rod 173 is in contact with the inner wall of the positioning cylinder 16. The compression spring 174 is located inside the push plate 172. When the operator moves the push plate 172, the positioning rod 173 moves accordingly and disconnects from the positioning cylinder 16. After that, the operator can rotate the discharge pipe 13 and open the plug 15 to discharge the sulfuric acid in the storage tank through the discharge pipe 13. After that, the operator rotates the discharge pipe 13 in the opposite direction. Under the action of the spring force of the compression spring 174, the push plate 172 drives the positioning rod 173 to move. The positioning rod 173 cooperates with the positioning cylinder 16 to restrict the state of the discharge pipe 13.

[0022] Working principle: The tank 3 is initially supported when placed on top of the support plate 2. The operator starts the electric push rod 4, and the vertical plate 52 and the smooth rod 51 work together to move the moving plate 53. The reinforcing plate 12 and the sliding rod 54 move accordingly. The two reinforcing plates 12 work together to limit the lower part of the surface of the base 1. The sliding rod 54 drives the limiting plate 6 to move to the position of the limiting ring 7, so that the upper part of the surface of the tank 3 is supported by the cooperation of the limiting plate 6 and the limiting ring 7. This increases the stability of the tank 3 placed on top of the support plate 2. When the tank 3 is in use, if there is a leak at the bottom of the tank 3, the sulfuric acid can flow into the interior of the storage tank through the support plate 2, thereby reducing the possibility of sulfuric acid being discharged randomly. The operator moves the push plate 172, and the connection between the positioning rod 173 and the positioning cylinder 16 is released. At this time, the operator can rotate the discharge pipe 13 and pull out the plug 15 so that the sulfuric acid in the storage tank can be discharged and collected through the discharge pipe 13. When it is necessary to remove the tank 3, the staff will start the electric push rod 4 to reverse the operation, the limit of the reinforcing plate 12 on the base 1 will be released, and the connection between the limit plate 6 and the limit ring 7 will be released. Based on this, the staff can move the tank 3 horizontally in a stable manner and transport the tank 3.

[0023] It should be noted that, in this document, relational terms such as "first" and "second" are used merely 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 a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes the element.

[0024] 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 sulfuric acid tank with a protection function, comprising a base (1) and a tank body (3), characterized in that, Also includes: A storage slot is provided on the top of the base (1). The inner wall of the storage slot is fitted with a support plate (2) that contacts the bottom of the tank (3). The surface of the base (1) is provided with a slot and a moving mechanism (5). An electric push rod (4) is installed inside the slot. A limit plate (6) is provided on the top of the moving mechanism (5). A limit ring (7) is fixedly fitted on the surface of the tank (3). The surface of the limit plate (6) contacts the inner wall of the limit ring (7). A reinforcing plate (12) is installed on the surface of the moving mechanism (5). There are two reinforcing plates (12). A card plate is fixedly connected to the surface of one side of the reinforcing plate (12). A card groove is provided on the surface of the other side of the reinforcing plate (12). The surface of the card plate is in contact with the inner wall of the card groove. Rotate the discharge pipe (13) through the surface of the base (1). A collar (14) is fixedly sleeved on the surface of the discharge pipe (13). The collar (14) rotates through the base (1). A plug (15) is detachably connected to the top of the discharge pipe (13). A positioning cylinder (16) is fixedly connected to the surface of the base (1). A positioning mechanism (17) is provided on the surface of the discharge pipe (13).

2. The sulfuric acid tank with a protection function according to claim 1, characterized in that: A dustproof net (8) is fixedly connected to the surface of the base (1), and the dustproof net (8) is set in accordance with the slot.

3. The sulfuric acid tank with a protection function according to claim 1, characterized in that: The moving mechanism (5) includes a light rod (51), a vertical plate (52), a moving plate (53), and a sliding rod (54). The vertical plate (52) is fixedly connected to one end of the piston rod of the electric push rod (4). The piston rod of the electric push rod (4) slides through the surface of the base (1). The vertical plate (52) and the moving plate (53) are fixedly connected to both ends of the light rod (51), respectively. The sliding rod (54) is fixedly connected to the top of the moving plate (53). The bottom of the moving plate (53) is slidably connected to the top of the base (1). The limiting plate (6) is fixedly connected to the top of the sliding rod (54). The reinforcing plate (12) is fixedly connected to the surface of the moving plate (53).

4. The sulfuric acid tank with a protection function according to claim 3, characterized in that: The base (1) is fixedly connected to a fixed plate (9) at the top. The light rod (51) slides through the fixed plate (9). The top of the fixed plate (9) is provided with a sliding groove (10). The surface of the sliding rod (54) is slidably connected to the inner wall of the sliding groove (10). The top of the moving plate (53) is slidably connected to the top of the inner wall of the fixed plate (9).

5. The sulfuric acid tank with a protection function according to claim 4, characterized in that: Guide rods (11) are fixedly connected to both sides of the inner wall of the fixed plate (9), and the guide rods (11) slide through the moving plate (53).

6. The sulfuric acid tank with a protection function according to claim 1, characterized in that: The positioning mechanism (17) comprises a fixed frame (171), a push plate (172), a positioning rod (173) and a compression spring (174), the fixed frame (171) is fixedly sleeved on the surface of the exhaust pipe (13), the surface of the push plate (172) is in sliding connection with the inner wall of the fixed frame (171), the positioning rod (173) is fixedly connected to the surface of the push plate (172), the surface of the positioning rod (173) is in contact with the inner wall of the positioning cylinder (16), and the compression spring (174) is arranged in the interior of the push plate (172).

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