Heat exchanger structure capable of adjusting heat exchange area

Abstract

The utility model discloses a heat exchange area-adjustable heat exchanger structure which comprises a supporting seat, the inner wall of the supporting seat is symmetrically and fixedly connected with fixed seats, the interior of the supporting seat is symmetrically and slidably connected with sliding seats, damping springs are arranged between the sliding seats and the fixed seats at equal intervals, and the tops of the sliding seats are rotatably connected with connecting rods at equal intervals. A base is slidably connected into the supporting seat. According to the heat exchanger structure capable of adjusting the heat exchange area, the driving motor, the transmission shaft, the first bevel gear, the second bevel gear, the adjusting groove, the lead screw and the adjusting block are arranged, so that the function of driving the adjusting plate to move is achieved, and therefore the number of the heat exchange plates is increased or decreased; the function of adjusting the heat exchange area can be achieved; and by arranging the connecting plates, the connecting rods, the sliding seats, the fixing rods, the damping springs and the dampers, the damping and buffering functions on the base are achieved, vibration generated when the heat exchanger body works can be reduced, and use is convenient.

Description

Technical Field

[0001] This utility model relates to the technical field of heat exchanger structure, specifically a heat exchanger structure with adjustable heat exchange area. Background Technology

[0002] A heat exchanger is a device used to transfer heat from a hot fluid to a cold fluid to meet specified process requirements or achieve specific heat transfer purposes. It is an important device for convective heat transfer and heat conduction in industrial applications, widely used in chemical, petroleum, power, food, and many other industrial production fields. It not only improves energy efficiency but also ensures the stability and safety of the production process.

[0003] In existing technologies, the base of heat exchangers typically lacks a shock-absorbing mechanism. When the heat exchanger vibrates during operation, it may cause uneven heating within the exchanger body, affecting its efficiency and quality. Furthermore, it lacks adjustment functionality, making it inconvenient to adjust the heat exchange area according to actual heat exchange conditions, thus hindering its use. Therefore, we propose a heat exchanger structure with an adjustable heat exchange area. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a heat exchanger structure with adjustable heat exchange area. This solves the problems that heat exchanger bases typically lack shock absorption mechanisms, which can lead to uneven heating within the heat exchanger body when the heat exchanger shakes during operation, affecting its working efficiency and quality. Furthermore, the lack of adjustment function during use makes it inconvenient to adjust the heat exchange area of ​​the heat exchanger according to the actual heat exchange situation.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An adjustable heat exchanger structure includes a support base. A fixed base is symmetrically fixed to the inner wall of the support base. A sliding base is symmetrically slidably connected inside the support base. Shock-absorbing springs are equidistantly arranged between the sliding base and the fixed base. A connecting rod is equidistantly rotatably connected to the top of the sliding base. A base is slidably connected inside the support base. A damper is symmetrically arranged between the base and the support base. A connecting plate is symmetrically fixed to the bottom of the base. The connecting rod is rotatably connected to the connecting plate. The heat exchanger body is mounted on the top of the base. Adjustment grooves are equidistantly formed on the top of the base. A lead screw is rotatably connected inside the adjustment groove. An adjustment block is threaded to the outside of the lead screw. The adjustment block is slidably connected to the adjustment groove. An adjustment plate is fixedly connected to the top of the adjustment block. The shock-absorbing springs and dampers work together to achieve a shock-absorbing and buffering effect, thereby reducing the vibration generated by the heat exchanger body during operation. The rotation of the lead screw drives the adjustment block to move, which in turn drives the adjustment plate to move, facilitating the addition or removal of heat exchange plates, thus achieving the function of adjusting the heat exchange area.

[0007] Preferably, the inner wall of the support base is symmetrically and fixedly connected with limiting slide rods, and the outer side of the limiting slide rods is slidably connected with limiting seats. The limiting seats are fixedly connected to the base. The movement of the limiting seats can be limited by the setting of the limiting slide rods, and the movement of the base can be limited by the setting of the limiting seats.

[0008] Preferably, a fixing rod is symmetrically fixedly connected between the two fixed seats, and the sliding seat is slidably connected to the fixing rod. The fixing rod can limit the movement of the sliding seat and prevent the sliding seat from deviating during the movement.

[0009] Preferably, a drive shaft is rotatably connected inside the base, and a first bevel gear is fixedly connected at equal intervals to the outside of the drive shaft. A second bevel gear that works with the first bevel gear is fixedly connected to one end of the lead screw. The drive shaft drives the second bevel gear to rotate through the first bevel gear, and the second bevel gear drives the lead screw to rotate.

[0010] Preferably, a drive motor is fixedly connected to the outer side of the base, and the output end of the drive motor is fixedly connected to the transmission shaft, so that the drive motor drives the transmission shaft to rotate.

[0011] Preferably, mounting blocks are symmetrically fixedly connected to the outer side of the support base, and mounting holes are provided inside the mounting blocks. The mounting blocks and mounting holes facilitate the installation and fixing of the support base.

[0012] This invention provides a heat exchanger structure with an adjustable heat exchange area. Compared with the prior art, it has the following advantages:

[0013] 1. This heat exchanger structure with adjustable heat exchange area achieves the function of moving the adjustment plate by setting up a drive motor, transmission shaft, first bevel gear, second bevel gear, adjustment groove, lead screw and adjustment block, thereby increasing or decreasing the number of heat exchange plates to achieve the function of adjusting the heat exchange area.

[0014] 2. The adjustable heat exchanger structure, through the setting of connecting plate, connecting rod, sliding seat, fixed rod, shock-absorbing spring and damper, realizes the function of shock absorption and buffering of the base, which can reduce the vibration generated by the heat exchanger body during operation and facilitate use. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model.

[0016] Figure 2 This is a structural schematic diagram of the base of this utility model.

[0017] Figure 3 This is a schematic diagram of the structure of the transmission shaft of this utility model.

[0018] Figure 4 This is a schematic diagram of the internal structure of the support base of this utility model.

[0019] Figure 5 This is a structural schematic diagram of the fixing base of this utility model.

[0020] In the diagram: 1. Support base; 2. Base; 3. Drive motor; 4. Adjustment groove; 5. Adjustment plate; 6. Heat exchanger body; 7. First bevel gear; 8. Second bevel gear; 9. Lead screw; 10. Adjustment block; 11. Drive shaft; 12. Limiting slide rod; 13. Damper; 14. Sliding seat; 15. Fixed seat; 16. Limiting seat; 17. Fixed rod; 18. Shock-absorbing spring; 19. Connecting plate; 20. Connecting rod. 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. 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.

[0022] Please see Figures 1 to 5 This utility model provides a technical solution:

[0023] The adjustable heat exchanger structure includes a support base 1, with fixed seats 15 symmetrically fixedly connected to the inner wall of the support base 1. Sliding seats 14 are symmetrically slidably connected inside the support base 1. Shock-absorbing springs 18 are equidistantly arranged between the sliding seats 14 and the fixed seats 15. Connecting rods 20 are equidistantly rotatably connected to the top of the sliding seats 14. A base 2 is slidably connected inside the support base 1. Dampers 13 are symmetrically arranged between the base 2 and the support base 1. Connecting plates 19 are symmetrically fixedly connected to the bottom of the base 2. Connecting rods 20 are rotatably connected to connecting plates 19. A heat exchanger body 6 is mounted on the top of the base 2. Adjustment grooves 4 are equidistantly opened on the top of the base 2. Lead screws 9 are rotatably connected inside the adjustment grooves 4. The outer side of the lead screws 9... The threaded connection includes an adjusting block 10, which is slidably connected to the adjusting groove 4. An adjusting plate 5 is fixedly connected to the top of the adjusting block 10. When the heat exchanger body 6 vibrates during operation, the base 2 drives the connecting plate 19 to move downwards. The movement of the connecting plate 19 drives the connecting rod 20 to rotate, and the rotation of the connecting rod 20 drives the sliding seat 14 to slide. The shock-absorbing spring 18 is compressed, and together with the damper 13, it can play a shock-absorbing and buffering role, which can reduce the vibration generated when the heat exchanger body 6 is working. The rotation of the screw 9 drives the adjusting block 10 to move, and the adjusting block 10 drives the adjusting plate 5 to move, which makes it convenient to add or remove several heat exchange plates, thereby achieving the function of adjusting the heat exchange area.

[0024] Furthermore, the inner wall of the support base 1 is symmetrically and fixedly connected with a limiting slide rod 12, and the outer side of the limiting slide rod 12 is slidably connected with a limiting seat 16. The limiting seat 16 is fixedly connected to the base 2. The movement of the limiting seat 16 can be limited by the setting of the limiting slide rod 12, and the movement of the base 2 can be limited by the setting of the limiting seat 16.

[0025] Furthermore, a fixing rod 17 is symmetrically fixedly connected between the two fixed seats 15, and the sliding seat 14 is slidably connected to the fixing rod 17. The fixing rod 17 can limit the movement of the sliding seat 14 and prevent the sliding seat 14 from deviating during the movement.

[0026] Furthermore, a drive shaft 11 is rotatably connected inside the base 2, and a first bevel gear 7 is fixedly connected at equal intervals to the outside of the drive shaft 11. A second bevel gear 8 that works with the first bevel gear 7 is fixedly connected to one end of the lead screw 9. The drive shaft 11 drives the second bevel gear 8 to rotate through the first bevel gear 7, and the second bevel gear 8 drives the lead screw 9 to rotate.

[0027] Furthermore, a drive motor 3 is fixedly connected to the outer side of the base 2. The output end of the drive motor 3 is fixedly connected to the transmission shaft 11, and the drive motor 3 drives the transmission shaft 11 to rotate.

[0028] Furthermore, mounting blocks are symmetrically fixedly connected to the outer side of the support base 1, and mounting holes are provided inside the mounting blocks. The mounting blocks and mounting holes facilitate the installation and fixing of the support base 1.

[0029] Working principle:

[0030] When the heat exchange area needs to be adjusted during use, the drive motor 3 is started. The drive motor 3 drives the transmission shaft 11 to rotate. The transmission shaft 11 drives the second bevel gear 8 to rotate through the first bevel gear 7. The second bevel gear 8 drives the lead screw 9 to rotate. The rotation of the lead screw 9 drives the adjusting block 10 to move. The adjusting block 10 drives the adjusting plate 5 to move, which makes it easy to add or remove several heat exchange plates, thereby achieving the function of adjusting the heat exchange area. When the heat exchanger body 6 vibrates during operation, the base 2 drives the connecting plate 19 to move downward. The movement of the connecting plate 19 drives the connecting rod 20 to rotate. The rotation of the connecting rod 20 drives the sliding seat 14 to slide along the fixed rod 17. The shock-absorbing spring 18 is compressed. Together with the damper 13, it can play a shock-absorbing and buffering role, which can reduce the vibration generated by the heat exchanger body 6 during operation and facilitate use.

[0031] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0032] 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, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0033] 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 heat exchanger structure with adjustable heat exchange area, comprising a support base (1), characterized in that: The inner wall of the support base (1) is symmetrically connected with a fixed seat (15), the inside of the support base (1) is symmetrically connected with a sliding seat (14), the sliding seat (14) and the fixed seat (15) are equidistantly provided with damping springs (18), the top of the sliding seat (14) is equidistantly connected with a connecting rod (20), the inside of the support base (1) is connected with a base (2), the base (2) and the support base (1) are symmetrically provided with dampers (13), the bottom of the base (2) is symmetrically connected with a connecting plate (19), the connecting rod (20) is rotatably connected with the connecting plate (19), the top of the base (2) is provided with a heat exchanger body (6), the top of the base (2) is equidistantly provided with an adjusting groove (4), the inside of the adjusting groove (4) is rotatably connected with a lead screw (9), the outside of the lead screw (9) is threadedly connected with an adjusting block (10), the adjusting block (10) is slidably connected with the adjusting groove (4), and the top of the adjusting block (10) is fixedly connected with an adjusting plate (5).

2. The heat exchanger structure with adjustable heat transfer area according to claim 1, characterized in that: The inner wall of the support base (1) is symmetrically connected with a limiting sliding rod (12), the outside of the limiting sliding rod (12) is slidably connected with a limiting seat (16), and the limiting seat (16) is fixedly connected with the base (2).

3. The heat exchange area adjustable heat exchanger structure according to claim 1, wherein: The two fixed seats (15) are symmetrically connected with a fixed rod (17), and the sliding seat (14) is slidably connected with the fixed rod (17).

4. The heat exchange area adjustable heat exchanger structure according to claim 1, wherein: The inside of the base (2) is rotatably connected with a transmission shaft (11), the outside of the transmission shaft (11) is equidistantly fixedly connected with a first bevel gear (7), one end of the lead screw (9) is fixedly connected with a second bevel gear (8) matched with the first bevel gear (7).

5. The heat exchange area adjustable heat exchanger structure according to claim 4, wherein: The outside of the base (2) is fixedly connected with a driving motor (3), and the output end of the driving motor (3) is fixedly connected with the transmission shaft (11).

6. The heat exchange area adjustable heat exchanger structure according to claim 1, wherein: The outside of the support base (1) is symmetrically fixedly connected with a mounting block, and the inside of the mounting block is provided with a mounting hole. The outside of the support base (1) is symmetrically fixedly connected with a mounting block, and the inside of the mounting block is provided with a mounting hole.

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