Reaction kettle waist protection device

Abstract

The utility model discloses a reaction kettle waist protection device which comprises a reaction kettle, two reinforcing plates are arranged at the position of the kettle waist of the reaction kettle, the outer wall of one reinforcing plate is fixedly connected with two first fixing plates, and the outer wall of the other reinforcing plate is fixedly connected with two second fixing plates. A mounting plate is fixedly connected to the side, close to the first fixing plate, of the second fixing plate, mounting grooves are formed in the top end and the bottom end of the mounting plate, clamping blocks are arranged in the mounting grooves and slidably connected with the mounting plate, first springs are arranged in the mounting grooves, a square plate is fixedly connected to the side, away from the second fixing plate, of each clamping block, and a sliding groove is formed in the square plate; a sliding block is arranged in the sliding groove and slidably connected with the square plate, and the two sides of the sliding block are fixedly connected with third fixing plates. The protection device is easy to operate, convenient to mount and dismount, and capable of reducing time and labor required by mounting and dismounting and effectively reducing maintenance cost.

Description

Technical Field

[0001] This utility model relates to the field of reactor protection technology, and in particular to a reactor waist protection device. Background Technology

[0002] A reaction vessel is a specialized piece of equipment used for chemical reactions, mixing, synthesis, and separation processes. It is widely used in industries such as chemical, pharmaceutical, food, and materials. A reaction vessel provides a closed environment for chemical reactions, usually carried out under high temperature, high pressure, or special atmosphere. The reaction vessel uses an internal stirrer to mix different reactants to ensure uniform reaction. To ensure the stability of the reaction vessel, a protective device is usually installed in the waist area of ​​the vessel for protection. However, most existing reaction vessel waist protection devices still have problems that need to be solved.

[0003] In the existing technology, most reactor waist protection devices are generally installed on the reactor by welding or bolting, which is inconvenient for installation and disassembly. During later maintenance, the protection device needs to be removed. If the installation and disassembly are difficult, maintenance will consume more time and manpower, resulting in increased maintenance costs. Therefore, it is necessary to design a reactor waist protection device to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a reactor waist protection device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A reactor waist protection device includes a reactor. Two reinforcing plates are installed at the waist of the reactor. Two first fixing plates are fixedly connected to the outer wall of one reinforcing plate, and two second fixing plates are fixedly connected to the outer wall of the other reinforcing plate. A mounting plate is fixedly connected to the second fixing plate on the side closest to the first fixing plates. Mounting grooves are formed at both the top and bottom of the mounting plates. A locking block is installed in each mounting groove, and the locking block slidably connects to the mounting plate. A first spring is installed in each mounting groove. A square plate is fixedly connected to the locking block on the side away from the second fixing plates. A sliding groove is formed on the square plate, and a slider is installed in the sliding groove. The slider slidably connects to the square plate. Third fixing plates are fixedly connected to both sides of the slider. The four third fixing plates on the same side are all fixedly connected to the same handle. Due to the use of locking blocks to protect the second fixing plates... The technology uses a fixed plate to limit the position of the first and second fixed plates. During installation, pulling the handle allows the locking block to fully enter the mounting groove, causing the first and second fixed plates to fit together. During disassembly, pulling the handle again retracts the locking block into the mounting groove, separating the first and second fixed plates and completing the disassembly. This effectively solves the problem mentioned in the background art that most existing reactor waist protection devices are generally installed on the reactor by welding or bolting, which is inconvenient for installation and disassembly. Furthermore, during later maintenance, the protection device needs to be removed, and if installation and disassembly are difficult, maintenance consumes more time and manpower, leading to increased maintenance costs. This technology achieves the technical effect of simple operation, easy installation and disassembly of the protection device, reducing the time and manpower required for installation and disassembly, and effectively reducing maintenance costs.

[0007] Preferably, the handle has two plug rods fixedly connected to the side near the first fixed plate, the plug rods are fitted with sleeves, the plug rods are slidably connected to the sleeves, and the two sleeves on the same side are fixedly connected to the mounting plate.

[0008] Preferably, both ends of the first fixing plate are provided with positioning holes, and a positioning rod adapted to the positioning hole is provided in the positioning hole. The two positioning rods on the same side are fixedly connected to the second fixing plate.

[0009] Preferably, the outer walls of both reinforcing plates are fixedly connected with five fourth fixing plates.

[0010] Preferably, the fourth fixing plate has five damping telescopic rods fixedly connected to the side away from the reinforcing plate, and the five damping telescopic rods on the same side are all fixedly connected to the same protective plate.

[0011] Preferably, the damping telescopic rod is fitted with a second spring, which is disposed between the protective plate and the fourth fixed plate.

[0012] The beneficial effects of this utility model are as follows:

[0013] Because of the use of a locking block to limit the position of the first fixing plate, during installation, pulling the handle to fully insert the locking block into the mounting groove allows the first and second fixing plates to fit together. During disassembly, pulling the handle again to retract the locking block into the mounting groove separates the first and second fixing plates, thus completing the disassembly. This effectively solves the problem mentioned in the background art that most existing reactor waist protection devices are generally installed on the reactor by welding or bolting, which is inconvenient for installation and disassembly. Furthermore, during later maintenance, the protection device needs to be removed, and if installation and disassembly are difficult, maintenance consumes more time and manpower, leading to increased maintenance costs. Therefore, this technology achieves the technical effect of simple operation, easy installation and disassembly of the protection device, reducing the time and manpower required for installation and disassembly, and effectively reducing maintenance costs. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of a reaction vessel waist protection device proposed in this utility model;

[0015] Figure 2 This is a partial structural diagram of a reaction vessel waist protection device proposed in this utility model;

[0016] Figure 3 This is a partial unfolded structural diagram of a reaction vessel waist protection device proposed in this utility model;

[0017] Figure 4 This is a schematic diagram of the reinforcing plate structure of a reaction vessel waist protection device proposed in this utility model;

[0018] Figure 5 This is a partial cross-sectional view of the protective device for the waist of a reaction vessel proposed in this utility model.

[0019] Figure 6 This is a cross-sectional view of the mounting plate of a reactor waist protection device proposed in this utility model.

[0020] In the diagram: 1. Reactor; 2. Reinforcing plate; 3. First fixing plate; 4. Second fixing plate; 5. Mounting plate; 6. Mounting groove; 7. Clamping block; 8. First spring; 9. Slide groove; 10. Sliding block; 11. Third fixing plate; 12. Handle; 13. Insert rod; 14. Sleeve; 15. Positioning rod; 16. Positioning hole; 17. Fourth fixing plate; 18. Damping telescopic rod; 19. Second spring; 20. Protective plate; 21. Square plate. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Reference Figure 1-6 A reactor waist protection device includes a reactor 1. Two reinforcing plates 2 are installed at the waist of the reactor 1. Two first fixing plates 3 are fixedly connected to the outer wall of one reinforcing plate 2, and two second fixing plates 4 are fixedly connected to the outer wall of the other reinforcing plate 2. A mounting plate 5 is fixedly connected to the second fixing plate 4 on the side closest to the first fixing plate 3. Mounting grooves 6 are provided at both the top and bottom of the mounting plate 5. A locking block 7 is provided within the mounting groove 6, and the locking block 7 slidably connects to the mounting plate 5. A first spring 8 is provided within the mounting groove 6. A square plate 21 is fixedly connected to the locking block 7 on the side furthest from the second fixing plate 4. A sliding groove 9 is provided on the square plate 21, and a slider 10 is provided within the sliding groove 9. The slider 10 slidably connects to the square plate 21. Third fixing plates 11 are fixedly connected to both sides of the slider 10. The four third fixing plates 11 on the same side are all fixedly connected to the same handle 12. Due to… The technology employs a locking block to limit the position of the first fixing plate. Therefore, during installation, pulling the handle allows the locking block to fully enter the mounting groove, causing the first and second fixing plates to fit together. During disassembly, pulling the handle again retracts the locking block into the mounting groove, separating the first and second fixing plates and completing the disassembly. This effectively solves the problem mentioned in the background art that most existing reactor waist protection devices are generally installed on the reactor by welding or bolting, which is inconvenient for installation and disassembly. Furthermore, during later maintenance, the protection device needs to be removed, and if installation and disassembly are difficult, maintenance consumes more time and manpower, leading to increased maintenance costs. This technology achieves the technical effect of simple operation, easy installation and disassembly of the protection device, reducing the time and manpower required for installation and disassembly, and effectively reducing maintenance costs.

[0023] In this utility model, the handle 12 is fixedly connected to two insert rods 13 on the side near the first fixed plate 3. The insert rods 13 are fitted with sleeves 14, and the insert rods 13 are slidably connected to the sleeves 14. The two sleeves 14 on the same side are fixedly connected to the mounting plate 5.

[0024] In this utility model, both ends of the first fixing plate 3 are provided with positioning holes 16, and positioning rods 15 that are adapted to them are provided in the positioning holes 16. The two positioning rods 15 on the same side are fixedly connected to the second fixing plate 4. During installation, the positioning rods 15 are passed through the positioning holes 16 to position the first fixing plate 3 and the second fixing plate 4, which makes it easy to determine the position of the two reinforcing plates 2.

[0025] In this utility model, five fourth fixing plates 17 are fixedly connected to the outer walls of the two reinforcing plates 2.

[0026] In this utility model, the fourth fixing plate 17 is fixedly connected to five damping telescopic rods 18 on the side away from the reinforcing plate 2, and the five damping telescopic rods 18 on the same side are all fixedly connected to the same protective plate 20.

[0027] In this utility model, the damping telescopic rod 18 is fitted with a second spring 19. When subjected to external impact, the damping telescopic rod 18 and the second spring 19 cooperate with each other. The second spring 19 is responsible for absorbing and releasing energy to reduce the impact, while the damping telescopic rod 18 dissipates energy through damping force, thereby slowing down the movement amplitude and time of the protective plate 20, and thus reducing the damage caused by the impact to the waist of the reactor 1. The second spring 19 is disposed between the protective plate 20 and the fourth fixed plate 17.

[0028] Working principle: During installation, the reinforcing plate 2 with the second fixing plate 4 is attached to the outer wall of the reactor 1 at the waist. The positioning hole 16 is aligned with the positioning rod 15. The first fixing plate 3 is placed on the second fixing plate 4 for positioning. Then, the handle 12 is pulled, which will move the third fixing plate 11. The third fixing plate 11 will move the slider 10 in the slide groove 9. The slider 10 will press the square plate 21, bringing the two square plates 21 closer together. The square plate 21 will then move the locking block 7 in the mounting groove 6, so that the locking block 7 is fully inserted into the mounting groove 6. The movement of the locking block 7 will compress the first spring 8, causing the first spring 8 to contract. After the locking block 7 is fully inserted into the mounting groove 6, the first fixing plate 3 is pushed to move it closer to the second fixing plate 4 until it is in contact with the second fixing plate 4. Then, the handle 12 can be pushed to move it from the straight groove of the slide groove 9 to the inclined groove, and the contracted first spring 8 will... When the first fixing plate 3 extends, the locking block 7 extends and moves to the side of the first fixing plate 3 away from the second fixing plate 4, thus limiting the position of the first fixing plate 3 and installing the two reinforcing plates 2. The two reinforcing plates 2 are then positioned at the waist of the reactor 1, completing the installation. By installing the reinforcing plates 2, the strength of the waist area of ​​the reactor 1 is increased. When disassembling, pull the handle 12 again to fully retract the locking block 7 into the mounting slot 6, thus separating the two reinforcing plates 2. When subjected to external impact, the protective plate 20 will absorb the impact. The movement of the protective plate 20 causes the damping telescopic rod 18 and the second spring 19 to retract. The second spring 19 is responsible for absorbing and releasing energy to reduce the impact, and the damping telescopic rod 18 dissipates energy through damping force, slowing down the amplitude and time of the movement of the protective plate 20, thereby reducing the damage to the waist of the reactor 1 caused by the impact and protecting the waist of the reactor 1.

[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A reactor vessel waist protection device comprising a reactor vessel (1), characterized in that, The reaction kettle (1) is provided with two reinforcing plates (2) at the kettle waist position, one of the reinforcing plates (2) is fixedly connected with two first fixed plates (3) on the outer wall, the other reinforcing plate (2) is fixedly connected with two second fixed plates (4) on the outer wall, the second fixed plate (4) is fixedly connected with a mounting plate (5) on the side close to the first fixed plate (3), the mounting plate (5) is provided with a mounting groove (6) at the top and bottom, the mounting groove (6) is provided with a clamping block (7), the clamping block (7) is slidably connected with the mounting plate (5), the mounting groove (6) is provided with a first spring (8), the clamping block (7) is fixedly connected with a square plate (21) on the side away from the second fixed plate (4), the square plate (21) is provided with a sliding groove (9), the sliding groove (9) is provided with a sliding block (10), the sliding block (10) is slidably connected with the square plate (21), the sliding block (10) is fixedly connected with a third fixed plate (11) on both sides, four third fixed plates (11) on the same side are fixedly connected with a same handle (12).

2. The reactor lap joint protection device according to claim 1, characterized by The handle (12) is fixedly connected with two insertion rods (13) on the side close to the first fixed plate (3), the insertion rod (13) is sleeved with a sleeve (14), the insertion rod (13) is slidably connected with the sleeve (14), two sleeves (14) on the same side are fixedly connected with the mounting plate (5).

3. The reactor lap joint protection device of claim 2, wherein, Both ends of the first fixed plate (3) are provided with a positioning hole (16), the positioning hole (16) is provided with a positioning rod (15) matched therewith, two positioning rods (15) on the same side are fixedly connected with the second fixed plate (4).

4. The reactor lap joint protection device of claim 1, wherein, The outer wall of the two reinforcing plates (2) is fixedly connected with five fourth fixed plates (17).

5. The reactor lap joint protection device of claim 4, wherein, The fourth fixed plate (17) is fixedly connected with five damping telescopic rods (18) on the side away from the reinforcing plate (2), five damping telescopic rods (18) on the same side are fixedly connected with a same protective plate (20).

6. The reactor lap joint protection device of claim 5, wherein, The damping telescopic rod (18) is sleeved with a second spring (19), the second spring (19) is arranged between the protective plate (20) and the fourth fixed plate (17).

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