Chemical heat exchanger environmental protection equipment with supporting and positioning structure
By designing a support structure including cylinders, mounting seats, clamps and clamping parts, the problem that chemical heat exchanger environmentally friendly equipment cannot effectively clamp and fix the heat exchanger body, stable clamping and fixing the heat exchanger body is achieved, reducing the risk of equipment dumping, and improving the safety and comfort of the working environment.
Patent Information
- Application Number
- CN202421248098.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-03
- Publication Date
- 2025-03-04
- Estimated Expiration
- 2034-06-03
AI Technical Summary
The existing chemical heat exchanger environmentally friendly equipment with support positioning structures cannot effectively clamp the fixed heat exchanger body, causing the equipment to easily move or swing during operation, affecting stability, and may even cause the equipment to tilt or overturn, increasing safety risks.
A support structure including a base, a cylinder, a mounting base, a clamp, a screw and a clamping member is designed. The mounting base is driven to move through the cylinder, and the clamping plate clamps the heat exchanger body, and further fixes the bottom through the screw and a clamping member to achieve stable clamping of the heat exchanger body.
The heat exchanger body is effectively fixed to prevent movement or swing due to external vibration or impact, reduce the risk of pouring, improve the safety of the working environment, and through the cooperation of the hydraulic cylinder and the rubber suction cup, the overall fixation of the device is enhanced, vibration and noise are reduced, and the comfort of the working environment is improved.
Smart Images
Figure CN222560749U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of heat exchanger support structures, in particular to environmental protection equipment for a chemical heat exchanger with a support and positioning structure. Background Art
[0002] Chemical heat exchanger environmental protection equipment is a type of equipment used for heat energy transfer in the chemical production process. It is mainly used for energy transfer and temperature regulation in processes such as heating, cooling, evaporation, and concentration. The chemical production process usually has strict requirements on the stability of the equipment, especially under high pressure, high temperature or high flow working conditions. It is necessary to ensure that the heat exchanger can operate stably to prevent accidents and production interruptions. Therefore, a chemical heat exchanger environmental protection equipment with a supporting and positioning structure is required.
[0003] An existing chemical heat exchanger environmental protection equipment with a supporting and positioning structure is used. By setting a shock-absorbing mechanism, when the fan rotates rapidly and causes vibration to the heat exchanger body, the second connecting plate and the mounting plate can be effectively shock-absorbed and buffered under the action of the damper and the shock-absorbing mechanism, thereby buffering and shock-absorbing the heat exchanger body, effectively avoiding loosening of bolts or damage to internal parts of the heat exchanger body caused by long-term vibration, and improving the service life of the device.
[0004] However, when using this method, the heat exchanger body cannot be clamped and fixed. If the heat exchanger is not clamped and fixed, the equipment is prone to move or swing during operation, which will affect the stability of the heat exchanger and even cause the equipment to tilt or overturn, resulting in production interruption or safety accidents, and increase the safety risks during equipment operation, because the instability of the equipment will increase the possibility of accidents, which may easily cause injuries to workers or environmental pollution. Utility Model Content
[0005] In order to make up for the above deficiencies, the utility model provides a chemical heat exchanger environmental protection equipment with a supporting and positioning structure, aiming to improve the problem that the chemical heat exchanger environmental protection equipment with a supporting and positioning structure in the prior art cannot clamp and fix the heat exchanger body.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a chemical heat exchanger environmental protection equipment with a supporting and positioning structure, including a base, both sides of the base are fixedly connected with pads, the upper part of the pads is fixedly connected with a cylinder, the output ends of the two cylinders are fixedly connected with mounting seats, both sides of the two mounting seats are fixedly connected with mounting plates, the internal threads of the mounting plates are connected with a screw, one end of the screw is fixedly connected with a turning handle, the other end of the screw is threadedly connected with a clamping piece, the opposite sides of the two mounting seats are fixedly connected with a buffer spring, the other end of the buffer spring is fixedly connected with a clamping plate, and one side of the clamping piece is fixedly connected with a limiting component.
[0007] Furthermore, hydraulic cylinders are fixedly connected to both sides of the base, a movable plate is fixedly connected to the output end of the hydraulic cylinder, rubber suction cups are fixedly connected to both sides of the bottom of the movable plate, and rollers are provided on both sides of the bottom of the base.
[0008] Furthermore, the limiting assembly includes a slide plate, which is fixedly connected to one side of the clamping member and slidably connected to the outside of the sliding rod.
[0009] Furthermore, a groove is provided on one side of the interior of the mounting seat, a slide rod is fixedly connected to the interior of the groove, a return spring is sleeved on the exterior of the slide rod, and slide plates are fixedly connected to both ends of the return spring.
[0010] Furthermore, a heat exchanger body is arranged on the upper portion of the base.
[0011] Furthermore, both sides of the movable plate are fixedly connected with fixed plates, the fixed plates are slidably connected to the outside of the limiting columns, and the limiting columns are fixedly connected to both sides of the inside of the base.
[0012] Furthermore, a compression spring is sleeved on the outside of the limiting column, one end of the compression spring is fixedly connected to the inside of the base, and the other end of the compression spring is fixedly connected to the upper part of the fixing plate.
[0013] Furthermore, a through groove is provided inside the base, and the plurality of rubber suction cups are slidably connected inside the through groove.
[0014] The utility model has the following beneficial effects:
[0015] 1. In the utility model, the mounting seat is pushed to move by the cylinder, the mounting seat drives the clamping plate to clamp the heat exchanger body, the turning handle drives the screw to rotate, the screw drives the clamping piece to move, and the clamping piece clamps the bottom of the heat exchanger body, thereby effectively fixing the heat exchanger body, preventing it from moving or swinging due to external vibration or impact, reducing the risk of tipping over, and improving the safety of the working environment.
[0016] 2. In the utility model, the movable plate is pushed downward by starting the hydraulic cylinder, and the movable plate drives the rubber suction cup to move downward. The rubber suction cup is used to fix the base, thereby effectively fixing the entire device, improving the stability of the equipment, reducing vibration and noise, and improving the comfort of the working environment. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a main perspective view of a chemical heat exchanger environmental protection device with a supporting and positioning structure proposed by the utility model;
[0018] Figure 2 This is a schematic diagram of the internal structure of a base of a chemical heat exchanger environmental protection equipment with a supporting and positioning structure proposed by the utility model;
[0019] Figure 3 This is a side perspective view of a chemical heat exchanger environmental protection device with a supporting and positioning structure proposed by the utility model;
[0020] Figure 4 for Figure 3 Enlarged view of point A in the middle.
[0021] Legend:
[0022] 1. Base; 2. Heat exchanger body; 3. Pad; 4. Cylinder; 5. Mounting seat; 6. Buffer spring; 7. Clamp; 8. Mounting plate; 9. Turning handle; 10. Screw; 11. Clamp; 12. Slide plate; 13. Slide bar; 14. Reset spring; 15. Hydraulic cylinder; 16. Movable plate; 17. Rubber suction cup; 18. Fixed plate; 19. Limiting column; 20. Compression spring; 21. Roller; 22. Through groove. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] Reference Figure 1 , Figure 3 and Figure 4The utility model provides an embodiment: a chemical heat exchanger environmental protection device with a supporting and positioning structure, including a base 1, both sides of the base 1 are fixedly connected with a pad 3, the upper part of the pad 3 is fixedly connected with a cylinder 4, the output ends of the two cylinders 4 are fixedly connected with a mounting seat 5, both sides of the two mounting seats 5 are fixedly connected with a mounting plate 8, the internal thread of the mounting plate 8 is connected with a screw 10, one end of the screw 10 is fixedly connected with a handle 9, the other end of the screw 10 is threadedly connected with a clamping member 11, and the opposite sides of the two mounting seats 5 A buffer spring 6 is fixedly connected to each other, and a clamping plate 7 is fixedly connected to the other end of the buffer spring 6. A limiting assembly is fixedly connected to one side of the clamping member 11. The limiting assembly includes a slide plate 12. The slide plate 12 is fixedly connected to one side of the clamping member 11. The slide plate 12 is slidably connected to the outside of the slide rod 13. A groove is provided on one side of the inner part of the mounting seat 5, and the inside of the groove is fixedly connected to the slide rod 13. A return spring 14 is provided on the outside of the slide rod 13, and both ends of the return spring 14 are fixedly connected to the slide plate 12. A heat exchanger body 2 is provided on the upper part of the base 1.
[0025] Start the two cylinders 4. When the cylinders 4 are started, their output ends will push the mounting seat 5 to move. The clamping plate 7 is connected to the mounting seat 5 by a buffer spring 6. This design allows the clamping plate 7 to have a certain buffering effect when moving, avoiding damage or instability that may be caused by direct collision. As the mounting seat 5 moves, the clamping plate 7 will also move accordingly until they clamp the heat exchanger body 2. In the process of the clamping plate 7 clamping the heat exchanger body 2, they will squeeze the buffer spring 6. This squeezing effect not only enhances the stability of the clamping, but also has a certain shock-absorbing effect, making the heat exchanger body 2 more stable during operation. When the clamping plate 7 successfully clamps the heat exchanger body 2, Close the cylinder 4. At this time, the heat exchanger body 2 has been stably fixed on the base 1. In order to ensure that the bottom of the heat exchanger body 2 can also be firmly clamped, turn the handle 9. The rotation of the handle 9 will drive the screw 10 to rotate, and the rotation of the screw 10 will further drive the clamping piece 11 to move. During the movement of the clamping piece 11, they will drive the slide plate 12 to slide on the outside of the slide rod 13, squeezing the return spring 14. The squeezing effect of the return spring 14 not only enhances the sliding stability of the slide plate 12, but also makes the clamping piece 11 move more smoothly. Under the action of the slide plate 12, the two clamping pieces 11 will approach each other until they clamp the bottom of the heat exchanger body 2.
[0026] Reference Figure 2A hydraulic cylinder 15 is fixedly connected to both sides of the interior of the base 1, and a movable plate 16 is fixedly connected to the output end of the hydraulic cylinder 15. Rubber suction cups 17 are fixedly connected to both sides of the bottom of the movable plate 16. Rollers 21 are provided on both sides of the bottom of the base 1, and a fixed plate 18 is fixedly connected to both sides of the movable plate 16. The fixed plate 18 is slidably connected to the outside of a limiting column 19. The limiting column 19 is fixedly connected to both sides of the interior of the base 1. A compression spring 20 is sleeved on the outside of the limiting column 19, one end of the compression spring 20 is fixedly connected to the interior of the base 1, and the other end of the compression spring 20 is fixedly connected to the upper part of the fixed plate 18. A through groove 22 is opened inside the base 1, and multiple rubber suction cups 17 are slidably connected to the inside of the through groove 22.
[0027] The device is moved to the specified position by the roller 21, and the hydraulic cylinder 15 is started. The output end of the hydraulic cylinder 15 will push the movable plate 16 to move downward. During this process, the movable plate 16 will drive the fixed plate 18 to slide outside the limiting column 19. The movement of the fixed plate 18 will squeeze the compression spring 20 to form a certain elastic resistance. Under the joint action of the fixed plate 18 and the compression spring 20, the movable plate 16 will drive the rubber suction cup 17 to continue to move downward. Through the through groove 22, the rubber suction cup 17 moves out of the interior of the base 1 and fits tightly with the base 1. Since the rubber suction cup 17 has good adsorption and sealing properties, it can greatly enhance the connection force between the device and the base 1, thereby achieving effective fixation of the base 1.
[0028] Working principle: First, place the heat exchanger body 2 on the upper part of the base 1, start the two cylinders 4, and the output end of the cylinder 4 pushes the mounting seat 5 to move. The movement of the mounting seat 5 drives the clamping plate 7 connected by the buffer spring 6 to move until the two clamping plates 7 clamp the heat exchanger body 2, and then close the cylinder 4. When the clamping plate 7 clamps the heat exchanger body 2, it squeezes the buffer spring 6. After the clamping plate 7 clamps the heat exchanger body 2, turn the handle 9. The rotation of the handle 9 drives the screw 10 to rotate. The rotation of the screw 10 drives the clamping piece 11 to move. When the clamping piece 11 moves, it drives the slide plate 12 to slide on the outside of the slide rod 13. When the slide plate 12 slides, it squeezes the reset spring 14. Under the action of the slide plate 12, the two clamping pieces 11 are close to each other and clamp the bottom of the heat exchanger body 2, thereby effectively clamping and fixing the heat exchanger body 2, which can ensure that the heat exchanger remains stable during operation. The position is prevented from moving or swinging due to external vibration or impact, which reduces the risk of equipment tipping over or other safety accidents, and improves the safety of the working environment. The equipment is moved to the specified position by the roller 21. When the heat exchanger body 2 is in use, the hydraulic cylinder 15 is started, and the output end of the hydraulic cylinder 15 pushes the movable plate 16 to move downward. When the movable plate 16 moves, it drives the fixed plate 18 to slide on the outside of the limit column 19. The fixed plate 18 moves to squeeze the compression spring 20. Under the action of the fixed plate 18 and the compression spring 20, the movable plate 16 drives the rubber suction cup 17 to move downward and moves out of the interior of the base 1 through the through groove 22. Under the action of the rubber suction cup 17, the base 1 is fixed, thereby achieving effective fixation of the entire device, which is helpful to stabilize the operation of the equipment, reduce the vibration and noise generated by the equipment during operation, and improve the comfort and quietness of the working environment.
[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A chemical heat exchanger environmental protection device with a supporting and positioning structure, comprising a base (1), characterized in that: Both sides of the base (1) are fixedly connected with a pad (3), the upper part of the pad (3) is fixedly connected with a cylinder (4), the output ends of the two cylinders (4) are fixedly connected with a mounting seat (5), both sides of the two mounting seats (5) are fixedly connected with a mounting plate (8), the inner thread of the mounting plate (8) is connected with a screw rod (10), one end of the screw rod (10) is fixedly connected with a turning handle (9), the other end of the screw rod (10) is threadedly connected with a clamping piece (11), the opposite side of the two mounting seats (5) is fixedly connected with a buffer spring (6), the other end of the buffer spring (6) is fixedly connected with a clamping plate (7), and one side of the clamping piece (11) is fixedly connected with a limiting component.
2. The environmental protection equipment for chemical heat exchanger with a supporting and positioning structure according to claim 1, characterized in that: Both sides of the interior of the base (1) are fixedly connected to a hydraulic cylinder (15), the output end of the hydraulic cylinder (15) is fixedly connected to a movable plate (16), both sides of the bottom of the movable plate (16) are fixedly connected to rubber suction cups (17), and both sides of the bottom of the base (1) are provided with rollers (21).
3. The environmental protection equipment for chemical heat exchanger with a supporting and positioning structure according to claim 1, characterized in that: The limiting assembly comprises a slide plate (12), wherein the slide plate (12) is fixedly connected to one side of the clamping member (11), and the slide plate (12) is slidably connected to the outside of the sliding rod (13).
4. The environmental protection equipment for chemical heat exchanger with a supporting and positioning structure according to claim 3, characterized in that: A groove is provided on one side of the interior of the mounting seat (5), a slide bar (13) is fixedly connected to the interior of the groove, a return spring (14) is sleeved on the exterior of the slide bar (13), and both ends of the return spring (14) are fixedly connected to a slide plate (12).
5. The environmental protection equipment for chemical heat exchanger with a supporting and positioning structure according to claim 1, characterized in that: A heat exchanger body (2) is arranged on the upper part of the base (1).
6. The environmental protection equipment for chemical heat exchanger with a supporting and positioning structure according to claim 2, characterized in that: Both sides of the movable plate (16) are fixedly connected to fixed plates (18), and the fixed plates (18) are slidably connected to the outside of the limiting columns (19), and the limiting columns (19) are fixedly connected to both sides of the inside of the base (1).
7. The environmental protection equipment for chemical heat exchanger with a supporting and positioning structure according to claim 6, characterized in that: The outer sleeve of the limiting column (19) is provided with a compression spring (20), one end of the compression spring (20) is fixedly connected to the inside of the base (1), and the other end of the compression spring (20) is fixedly connected to the upper part of the fixing plate (18).
8. The environmental protection equipment for chemical heat exchanger with a supporting and positioning structure according to claim 2, characterized in that: A through groove (22) is provided inside the base (1), and the plurality of rubber suction cups (17) are slidably connected inside the through groove (22).