Molten salt pump mounting bracket with horizontal vibration control function

Abstract

The invention relates to the technical field of molten salt pump mounting, and discloses a molten salt pump mounting bracket with a horizontal vibration control function, which comprises a vertical frame, fixed frames are fixedly connected to the top of the vertical frame, connecting frames are fixedly connected between the fixed frames, and a reinforcing frame is fixedly connected between the connecting frames; the supporting plate is located between the connecting frames and provides mounting positions for other components; the pump body is located between the connecting frames; and the fixing mechanism is located at the top of the supporting plate and used for limiting the bottom of the connecting frame, the fixing mechanism comprises a rotating ring located at the top of the supporting plate, and the bottom of the rotating ring is fixedly connected with a connecting ring. Through the synergistic effect of parts such as a rotating ring, a clamping plate, a rubber ball and a clamping plate in the fixing mechanism, the pump body is stably fixed, the rubber ball provides a buffering function, impact force caused by vibration is further absorbed, and displacement of the pump body in a high-vibration environment is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of molten salt pump installation, in particular to a molten salt pump installation bracket with a horizontal vibration control function. Background Art

[0002] With the widespread application of molten salt pumps in industrial production, the stability and life of the pump body have gradually become key factors affecting production efficiency and equipment maintenance costs. Molten salt pumps are often used to transport high-temperature, high-pressure and corrosive media, so the requirements for their mounting brackets are extremely high. Especially during the working process, due to the high-speed operation of the pump body, strong vibrations will be generated, especially horizontal vibrations. If the vibration cannot be effectively controlled, it will not only lead to a decrease in equipment accuracy, but also cause structural damage, pipeline leakage and even safety accidents. Therefore, designing a molten salt pump mounting bracket that can effectively control horizontal vibrations is of great significance to extending the service life of the pump body and improving the safety of equipment operation.

[0003] Existing molten salt pump mounting brackets are mostly focused on reducing vertical vibrations, usually using shock-absorbing structures such as springs and dampers. However, in actual applications, the vibrations generated by the molten salt pump during operation are not limited to the vertical direction, and horizontal vibrations are also significant. This horizontal vibration is often difficult to control, and the bottom of the pump body lacks a fixing mechanism, which increases the degree of shaking of the pump body. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a molten salt pump mounting bracket with a horizontal vibration control function, which solves the problem that the prior mounting bracket lacks fixation on the bottom of the pump body, thereby increasing the degree of shaking of the pump body.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a molten salt pump mounting bracket with horizontal vibration control function, comprising:

[0006] A stand, wherein a fixing frame is fixedly connected to the top of the stand, a connecting frame is fixedly connected between the fixing frames, and a reinforcing frame is fixedly connected between the connecting frames;

[0007] A support plate, which is located between the connecting frames and provides a mounting position for other components;

[0008] A pump body, which is located between the connecting frames;

[0009] A fixing mechanism, which is located at the top of the support plate and is used to limit the bottom of the connecting frame, the fixing mechanism includes a swivel, which is located at the top of the support plate, a connecting ring is fixedly connected to the bottom of the swivel, an annular groove begins to be formed inside the support plate, the connecting ring is rotatably connected inside the annular groove, a rotating frame is rotatably connected inside the swivel, a clamping plate is rotatably connected to the top of the support plate, a side wall of the clamping plate is slidably connected inside the rotating frame, a rubber ball is fixedly connected to one side of the clamping plate, a gear ring is fixedly connected to the side wall of the swivel, and a driving assembly is arranged at the bottom of the support plate;

[0010] A top plate, which is located on the top of the support plate and is used to support the top of the pump body;

[0011] A shock absorbing mechanism, which is located between the top plate and the support plate and is used to alleviate the vibration of the pump body;

[0012] The mounting mechanism is located on the top of the top plate and outside the pump body and is used for quickly disassembling the pump body.

[0013] Preferably, the drive assembly includes a motor, the side wall of the motor is fixedly connected to the bottom of the support plate, the output end of the motor is fixedly connected to a gear, the gear is meshed with a gear ring, and a protective cover is provided on the outside of the motor, and the protective cover is installed at the bottom of the support plate to protect the motor.

[0014] Preferably, the shock absorbing mechanism comprises a damper, and the damper is placed between the top plate and the support plate, and a rubber column is fixedly connected between the top plate and the support plate.

[0015] Preferably, the shock absorbing mechanism also includes a telescopic rod and a first spring, the telescopic rod is fixedly connected between the top plate and the reinforcement frame, the first spring is sleeved on the outside of the telescopic rod, one end of the first spring is fixedly connected to the side wall of the reinforcement frame, and the other end of the first spring is fixedly connected to the top of the top plate.

[0016] Preferably, the mounting mechanism comprises a limit frame, the limit frame is fixedly connected to the top of the top plate, a slot is provided inside the limit frame, a bracket is fixedly connected to the bottom, steel bars are fixedly connected between the brackets, and the pump body is slidably connected inside the limit frame, the bracket and the splint.

[0017] Preferably, the mounting mechanism also includes a fixed frame, the side walls of the fixed frame are fixedly connected to the side walls of the pump body, a rotating shaft is rotatably connected inside the fixed frame, a rotating plate is fixedly connected to the bottom of the rotating shaft, a guide rod is fixedly connected inside the fixed frame, and a center block is fixedly connected to the middle of the side wall of the guide rod.

[0018] Preferably, the side wall of the guide rod is slidably connected with a slider, the slider is slidably connected inside the fixed frame, the top of the slider is rotatably connected with a connecting plate, and one end of the connecting plate is rotatably connected to the bottom of the rotating plate.

[0019] Preferably, the side wall of the guide rod is sleeved with a second spring, the second spring is fixedly connected between the slider and the center block, the bottom of the slider is fixedly connected with a card plate, and the side wall of the card plate is slidably connected to the fixed frame and the inside of the card slot.

[0020] Preferably, a ratchet is fixedly connected to the side wall of the rotating shaft, a rotating plate is fixedly connected to the top of the rotating shaft, a pawl is rotatably connected to the top of the fixed frame, and the pawl is engaged with the ratchet.

[0021] Preferably, a shift plate is fixedly connected to the top of the pawl, a fixing column is fixedly connected to the top of the fixing frame, and a third spring is fixedly connected between the pawl and the fixing column.

[0022] Working principle: When installing the pump body, first place the pump body in the inner groove of the top plate, and drive the rotating plate to rotate through the rotating shaft by twisting the rotating plate, so that one side of the connecting plate moves with the rotating plate. At this time, the other side of the connecting plate will rotate on the slider and pull the slider to move, so that the slider slides outside the guide rod and squeezes the second spring, driving the card plate to move forward inside the fixed frame, and then press the pump body downward to insert the card plate into the card slot opened inside the limit frame. When the card plate is fully inserted, the ratchet is moved by the dial plate, and the third spring is squeezed to separate the ratchet from the ratchet. At this time, the second spring will lose its restriction and reset, pushing the slider to both sides, and making the card plate stuck in the card slot, thereby completing the initial fixation of the pump body;

[0023] Then, the gear is driven to rotate by starting the motor. Under the action of the meshing of the gear and the gear ring, the rotation of the gear will further drive the gear ring to rotate, and make the rotating ring rotate on the support plate through the connecting ring. When the rotating ring rotates, it will drive the rotating frame connected inside to move. Because the clamping plate inside the rotating frame is restricted on the surface of the supporting plate, when the rotating frame moves, the rotating frame will deflect, thereby changing the angle of the clamping plate to restrict the lower end of the pump body, thus completing the fixing work of the pump body.

[0024] When the equipment vibrates during use, the top plate will move downward and pull the telescopic rod to deform the first spring. When the distance between the top plate and the support plate is shortened, the rubber column will be squeezed to deform it, and the impact force generated by the shaking will be transferred to the inside of the damper and the rubber column. The damper will alleviate the force generated by the shaking. After the force generated by the shaking is dissipated, the top plate will return to its initial height under the joint action of the rubber column, damper and the first spring, thereby controlling the impact of the shaking on the pump body and extending the service life of the pump body.

[0025] The present invention provides a molten salt pump mounting bracket with horizontal vibration control function.

[0026] Beneficial effects:

[0027] 1. The present invention not only realizes the stable fixation of the pump body through the coordinated action of the swivel, clamp, rubber ball, and card plate in the fixing mechanism, but also provides a buffering function through the rubber ball, further absorbing the impact force caused by vibration and reducing the displacement of the pump body in a high vibration environment. At the same time, the precise connection between the card plate and the limit frame ensures that the pump body remains stable after installation and prevents displacement of the pump body due to vibration or external force.

[0028] 2. The present invention makes the installation and disassembly process smooth through the design of the slider, connecting plate and guide rod in the fixing mechanism. At the same time, the spring is compressed during the sliding process to provide a reset force, thereby ensuring the safety and stability of the pump body during disassembly and assembly. The limit frame and the slot structure ensure the precise positioning of the pump body after installation, reducing installation errors caused by improper operation.

[0029] 3. The present invention uses the shock-absorbing mechanism between the top plate and the support plate, including the combined effect of the rubber column, the damper, the telescopic rod and the first spring, so that the vibration generated by the equipment during operation can be effectively alleviated. The elastic deformation of the rubber column absorbs part of the vibration energy, the damper dissipates the impact force, and the telescopic rod and the first spring buffer the displacement and gradually reset when vibration occurs, ensuring that the pump body can remain stable under vibration, reducing mechanical shock and extending the service life of the pump body. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 A perspective view of the present invention;

[0031] Figure 2 It is a schematic diagram of the splicing of the fixing frame and the connecting frame of the present invention;

[0032] Figure 3 It is a schematic diagram of the disassembly of the connecting frame and the reinforcing frame of the present invention;

[0033] Figure 4 This is a schematic diagram of the top structure of the support plate of the present invention;

[0034] Figure 5 It is a schematic diagram of the support plate structure of the present invention;

[0035] Figure 6 It is a schematic diagram of the structure of the connecting frame of the present invention;

[0036] Figure 7 for Figure 6 The enlarged schematic diagram at A in the middle;

[0037] Figure 8 It is a schematic diagram of the top plate structure of the present invention;

[0038] Fig. 9 It is a schematic diagram of the fixing frame structure of the present invention;

[0039] Fig.10 for Fig. 9 Enlarged schematic diagram of point B in the middle.

[0040] Among them, 1. stand; 2. fixed frame; 3. third spring; 4. connecting frame; 5. reinforcement frame; 6. support plate; 7. motor; 8. protective cover; 9. gear; 10. annular groove; 11. swivel; 12. connecting ring; 13. rotating frame; 14. splint; 15. rubber ball; 16. gear ring; 17. damper; 18. rubber column; 19. top plate; 20. telescopic rod; 21. first spring; 22. limit frame; 23. bracket; 24. slot; 25. steel bar; 26. pump body; 27. fixed frame; 28. rotating shaft; 29. ​​rotating plate; 30. connecting plate; 31. guide rod; 32. center block; 33. slider; 34. card plate; 35. second spring; 36. ratchet; 37. rotating plate; 38. pawl; 39. dial plate; 40. fixed column. DETAILED DESCRIPTION

[0041] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0042] Example:

[0043] Please see attached Figure 1 -Attached Figure 5 The embodiment of the present invention provides a molten salt pump mounting bracket with a horizontal vibration control function, comprising:

[0044] A vertical frame 1 is provided with a fixed frame 2 on the top of the vertical frame 1 to provide a stable support and structural framework for the equipment to ensure the stable operation of the overall system. A concrete frame-shear wall structure is provided on the side wall of the vertical frame 1. A steel staircase is provided in the frame shear wall to facilitate the installation and maintenance personnel of the equipment to operate or inspect when necessary. A connecting frame 4 is fixedly connected between the fixed frames 2 to ensure that the internal components of the equipment are tightly connected and the force is evenly distributed, and at the same time, structural support is provided between the various parts of the equipment. A reinforcement frame 5 is fixedly connected between the connecting frames 4 to further enhance the overall stability of the equipment and prevent deformation or loosening during operation; a support plate 6 is located between the connecting frames 4 and provides an installation position for other components; a pump body 26 is located between the connecting frames 4, and the pump body 26 refers to a molten salt pump, which is an existing searchable technology and will not be described in detail here; a fixing mechanism is located on the top of the support plate 6 and is used to limit the bottom of the connecting frame 4 to ensure the stability of the installation of the pump body 26. The structure includes a swivel 11, which is located at the top of the support plate 6, and a connecting ring 12 is fixedly connected to the bottom of the swivel 11. An annular groove 10 begins to be formed inside the support plate 6. The connecting ring 12 is rotatably connected to the inside of the annular groove 10. A rotating frame 13 is rotatably connected to the inside of the swivel 11. A clamping plate 14 is rotatably connected to the top of the support plate 6. The side wall of the clamping plate 14 is slidably connected to the inside of the rotating frame 13. A rubber ball 15 is fixedly connected to one side of the clamping plate 14, which is used to provide a buffer and shock absorption effect when fixing the pump body 26, ensuring that the impact force can be effectively absorbed when the equipment vibrates, thereby protecting the stability of the pump body 26 and other sensitive components. A gear ring 16 is fixedly connected to the side wall of the swivel 11, and a driving assembly is arranged at the bottom of the support plate 6; the driving assembly includes a motor 7, and the side wall of the motor 7 is fixedly connected to the bottom of the support plate 6. A gear 9 is fixedly connected to the output end of the motor 7, and the gear 9 is meshed with the gear ring 16. A protective sleeve 8 is arranged on the outside of the motor 7, and the protective sleeve 8 is installed at the bottom of the support plate 6 to protect the motor 7 and ensure that it is free from external interference or damage;

[0045] After the pump body 26 is initially fixed by the fixing mechanism, in order to further enhance its stability, the operator can start the motor 7 installed at the bottom of the support plate 6 to drive the gear 9 to rotate. Since the gear 9 is meshed with the gear ring 16 installed on the support plate 6, the gear 9 starts to rotate with the operation of the motor 7, thereby driving the gear ring 16 to rotate synchronously. The rotation of the gear ring 16 will drive the rotating ring 11 to rotate. The rotating ring 11 rotates in the annular groove 10 on the support plate 6 through the connected connecting ring 12. At the same time, the rotating frame 13 inside the rotating ring 11 also rotates with the rotation of the motor 7. However, since the clamping plate 14 in the rotating frame 13 is restricted in the rotating frame 13, when the rotating frame 13 moves, the clamping plate 14 will deflect at an angle and begin to further limit the bottom of the pump body 26. This limitation ensures that the bottom end of the pump body 26 is in close contact with the frame, avoiding the displacement of the pump body 26 due to vibration or external force during operation. Since the rubber ball 15 is installed on one side of the clamping plate 14, this structure can provide effective buffering and shock absorption functions for the pump body 26 while providing limitation, thereby reducing the impact of equipment vibration on the pump body 26.

[0046] Please see attached Figure 4 -Attached Figure 7 , a top plate 19, which is located on the top of the support plate 6, is used to support the top of the pump body 26 to ensure that the pump body 26 can operate stably during the operation of the equipment; a shock absorbing mechanism, which is located between the top plate 19 and the support plate 6, is used to alleviate the vibration of the pump body 26; the shock absorbing mechanism includes a damper 17, which is placed between the top plate 19 and the support plate 6 and is responsible for absorbing and dissipating the impact force generated by the vibration. A rubber column 18 is fixedly connected between the top plate 19 and the support plate 6. The rubber column 18 has elasticity and deformation ability and can When vibration occurs, part of the vibration energy is absorbed. The shock absorbing mechanism also includes a telescopic rod 20 and a first spring 21. The telescopic rod 20 is fixedly connected between the top plate 19 and the reinforcement frame 5. The first spring 21 is sleeved on the outside of the telescopic rod 20. One end of the first spring 21 is fixedly connected to the side wall of the reinforcement frame 5, and the other end of the first spring 21 is fixedly connected to the top of the top plate 19. When the pump body 26 is working and vibrates, the shock absorbing mechanism works together through the deformation of the telescopic rod 20 and the first spring 21 to reduce the impact of the vibration and maintain the stability of the pump body 26.

[0047] When the equipment is running, the vibration generated by the pump body 26 will first be transmitted to the top plate 19, and the vibration will cause the top plate 19 to move downward, while pulling the connected telescopic rod 20. As the telescopic rod 20 moves, the first spring 21 sleeved on the outside thereof begins to deform. The deformation of the first spring 21 has a certain buffering effect on the downward movement of the top plate. At the same time, as the distance between the top plate 19 and the support plate 6 is shortened, the rubber column 18 arranged between the two will also be compressed and deformed. The elastic deformation of the rubber column 18 enables it to absorb part of the impact force generated by the vibration and reduce the transmission of the vibration downward. When the vibration continues to affect the equipment, the damper 17 will also begin to play a role. 17 gradually absorbs and dissipates the energy generated by the vibration through the internal damping medium or mechanism, thereby reducing the direct impact of the instantaneous impact on the pump body 26. The buffering effect of the damper 17 can effectively reduce the propagation of vibration in the equipment, and further protect the pump body 26. Through the joint action of the rubber column 18, the damper 17, the telescopic rod 20 and the first spring 21, the vibration energy is effectively absorbed and dispersed. When the vibration gradually disappears, these components will reset in turn, so that the top plate 19 returns to its initial height, so that the pump body 26 is stabilized in the preset position again. This process ensures that the vibration will not cause permanent or cumulative damage to the pump body 26, thereby effectively extending the service life of the pump body 26.

[0048] Please see attached Figure 8 -Attached Fig.10, the installation mechanism is located at the top of the top plate 19 and the outside of the pump body 26, which is used to quickly disassemble the pump body 26. The installation mechanism includes a limit frame 22, which is fixedly connected to the top of the top plate 19. The limit frame 22 is fixed to the top of the top plate 19 by welding or bolts. A card slot 24 is opened inside the limit frame 22, and a bracket 23 is fixedly connected to the bottom of 19. A steel bar 25 is fixedly connected between the brackets 23. The steel bar 25 provides additional structural support to ensure the rigidity and stability of the entire device. The pump body 26 is slidably connected to the limit frame 22, the bracket 23 and the clamping plate 14 so that it can move smoothly during installation or disassembly. The installation mechanism also includes a fixed frame 27, and the side wall of the fixed frame 27 is fixedly connected to the side wall of the pump body 26. A rotating shaft 28 is rotatably connected inside the fixed frame 27, and a rotating plate 29 is fixedly connected to the bottom of the rotating shaft 28. A guide rod 31 is fixedly connected inside the fixed frame 27, and a center block 32 is fixedly connected to the middle of the side wall of the guide rod 31. The guide rod 31 has a side wall slidably connected to a slider 33, which is slidably connected to the inside of the fixed frame 27. The top of the slider 33 is rotatably connected to a connecting plate 30, and one end of the connecting plate 30 is rotatably connected to the bottom of the rotating plate 29. The side wall of the guide rod 31 is sleeved with a second spring 35, which is fixedly connected between the slider 33 and the center block 32 to provide a reset force. The bottom of the slider 33 is fixedly connected to a card plate 34, and the side wall of the card plate 34 is slidably connected to the inside of the fixed frame 27 and the card slot 24. The side wall of the rotating shaft 28 is fixedly connected to a ratchet 36, and the top of the rotating shaft 28 is fixedly connected to a rotating plate 37. The top of the fixed frame 27 is rotatably connected to a pawl 38, and the pawl 38 is engaged with the ratchet 36 to prevent the rotating shaft 28 from reversing, thereby ensuring the stability of the pump body 26 during installation. The top of the pawl 38 is fixedly connected to a dial plate 39, and the top of the fixed frame 27 is fixedly connected to a fixed column 40. A third spring 3 is fixedly connected between the pawl 38 and the fixed column 40 to provide the necessary reset force.

[0049] When installing the pump body 26, place the pump body 26 in the groove inside the top plate 19 to ensure that the pump body 26 is positioned correctly and firmly. At this time, the pump body 26 is located in the center of the equipment support frame, and the bracket 23 will support it. Then, by twisting the rotating plate 37 installed on the pump body 26 bracket, the rotating plate 29 below it is driven to rotate synchronously through the rotating shaft 28 connected thereto. When the rotating plate 29 starts to rotate, the connecting plate 30 connected to one side of it moves accordingly. As one side of the connecting plate 30 moves, the other side of the connecting plate 30 rotates on the slider 33, pulling it to move, so that the slider 33 slides along the guide rod 31 and compresses the second spring 35. At this time, the movement of the slider 33 The card plate 34 is pushed to move toward the center inside the fixed frame 27 and gradually approach the center block 32. After the above steps are completed, the operator presses the pump body 26 downward to insert the card plate 34 into the card slot 24 in the limit frame 22. When the card plate 34 is fully inserted into the card slot 24, the placement of the pump body 26 is completed. Then the pawl 38 is pushed by the paddle 39 to separate the pawl 38 from the ratchet 36 opposite to it. This action simultaneously compresses the third spring 3 installed behind the pawl 38, releasing the original restriction on the ratchet 36. After the ratchet 36 is separated, the second spring 35 will reset and push the slider 33 back to its original position, so that the card plate 34 is stuck in the card slot 24, ensuring that the pump body 26 is stably in the fixed frame 27.

[0050] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A molten salt pump mounting bracket with horizontal vibration control function, characterized in that: include, A stand (1), wherein a fixing frame (2) is fixedly connected to the top of the stand (1), a connecting frame (4) is fixedly connected between the fixing frames (2), and a reinforcing frame (5) is fixedly connected between the connecting frames (4); A support plate (6), which is located between the connecting frames (4) and provides a mounting position for other components; A pump body (26) located between the connecting frames (4); A fixing mechanism, which is located at the top of the support plate (6) and is used to limit the bottom of the connecting frame (4), the fixing mechanism comprising a swivel (11), which is located at the top of the support plate (6), a connecting ring (12) is fixedly connected to the bottom of the swivel (11), an annular groove (10) is provided inside the support plate (6), the connecting ring (12) is rotatably connected inside the annular groove (10), a rotating frame (13) is rotatably connected inside the swivel (11), a clamping plate (14) is rotatably connected to the top of the support plate (6), a side wall of the clamping plate (14) is slidably connected inside the rotating frame (13), a rubber ball (15) is fixedly connected to one side of the clamping plate (14), a gear ring (16) is fixedly connected to the side wall of the swivel (11), and a driving component is provided at the bottom of the support plate (6); A top plate (19), which is located on the top of the support plate (6) and is used to support the top of the pump body (26); A shock absorbing mechanism, located between the top plate (19) and the support plate (6), for alleviating vibration of the pump body (26); The mounting mechanism is located at the top of the top plate (19) and the outside of the pump body (26) and is used for quickly disassembling the pump body (26).

2. The molten salt pump mounting bracket with horizontal vibration control function according to claim 1 is characterized in that: The drive assembly comprises a motor (7), a side wall of the motor (7) is fixedly connected to the bottom of the support plate (6), a gear (9) is fixedly connected to the output end of the motor (7), the gear (9) is meshed with a gear ring (16), and a protective sleeve (8) is arranged outside the motor (7), and the protective sleeve (8) is installed at the bottom of the support plate (6) for protecting the motor (7).

3. The molten salt pump mounting bracket with horizontal vibration control function according to claim 1 is characterized in that: The shock absorbing mechanism comprises a damper (17), wherein the damper (17) is disposed between a top plate (19) and a support plate (6), and a rubber column (18) is fixedly connected between the top plate (19) and the support plate (6).

4. The molten salt pump mounting bracket with horizontal vibration control function according to claim 3 is characterized in that: The shock absorbing mechanism further comprises a telescopic rod (20) and a first spring (21); the telescopic rod (20) is fixedly connected between the top plate (19) and the reinforcement frame (5); the first spring (21) is sleeved outside the telescopic rod (20); one end of the first spring (21) is fixedly connected to a side wall of the reinforcement frame (5); and the other end of the first spring (21) is fixedly connected to the top of the top plate (19).

5. The molten salt pump mounting bracket with horizontal vibration control function according to claim 1, characterized in that: The installation mechanism comprises a limit frame (22), the limit frame (22) is fixedly connected to the top of the top plate (19), a slot (24) is provided inside the limit frame (22), a bracket (23) is fixedly connected to the bottom of the top plate (19), steel bars (25) are fixedly connected between the brackets (23), and the pump body (26) is slidably connected inside the limit frame (22), the bracket (23) and the clamping plate (14).

6. The molten salt pump mounting bracket with horizontal vibration control function according to claim 5, characterized in that: The mounting mechanism further comprises a fixed frame (27), the side wall of the fixed frame (27) being fixedly connected to the side wall of the pump body (26), a rotating shaft (28) being rotatably connected inside the fixed frame (27), a rotating plate (29) being fixedly connected to the bottom of the rotating shaft (28), a guide rod (31) being fixedly connected inside the fixed frame (27), and a center block (32) being fixedly connected to the middle of the side wall of the guide rod (31).

7. The molten salt pump mounting bracket with horizontal vibration control function according to claim 6, characterized in that: The side wall of the guide rod (31) is slidably connected to a slider (33), the slider (33) is slidably connected inside the fixed frame (27), the top of the slider (33) is rotatably connected to a connecting plate (30), and one end of the connecting plate (30) is rotatably connected to the bottom of the rotating plate (29).

8. The molten salt pump mounting bracket with horizontal vibration control function according to claim 7, characterized in that: The side wall of the guide rod (31) is sleeved with a second spring (35), the second spring (35) is fixedly connected between the slider (33) and the center block (32), the bottom of the slider (33) is fixedly connected with a clamping plate (34), and the side wall of the clamping plate (34) is slidably connected to the fixed frame (27) and the inside of the clamping slot (24).

9. The molten salt pump mounting bracket with horizontal vibration control function according to claim 8, characterized in that: The side wall of the rotating shaft (28) is fixedly connected with a ratchet (36), the top of the rotating shaft (28) is fixedly connected with a rotating plate (37), the top of the fixed frame (27) is rotatably connected with a ratchet (38), and the ratchet (38) is engaged with the ratchet (36).

10. The molten salt pump mounting bracket with horizontal vibration control function according to claim 9, characterized in that: The top of the ratchet (38) is fixedly connected to a shift plate (39), the top of the fixed frame (27) is fixedly connected to a fixed column (40), and a third spring (3) is fixedly connected between the ratchet (38) and the fixed column (40).

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