A heat exchanger capable of improving heat exchange efficiency

Abstract

The utility model discloses a heat exchanger capable of improving heat exchange efficiency, and relates to the technical field of heat exchangers. The utility model comprises a rectangular block and a motor fixedly mounted on the front of the rectangular block, a limiting mechanism and a shock absorbing mechanism are arranged on the rectangular block, the limiting mechanism comprises a rotating shaft fixedly mounted on the output shaft of the motor, two strip blocks are fixedly mounted on the right side of the rectangular block, a bidirectional threaded rod is rotatably mounted on the side where the two strip blocks are close to each other, the bidirectional threaded rod penetrates the corresponding strip block, and the limiting block is fixedly mounted on the rotating shaft and the bidirectional threaded rod. The utility model sets a limiting mechanism, so that the motor can be started, the motor drives the rotating shaft, the rotating shaft drives the pulley, the pulley drives another pulley through the belt, the other pulley is sleeved on the bidirectional threaded rod, and the bidirectional threaded rod is driven by the motor to realize forward and reverse motion, thereby driving the device behind to work.

Description

Technical Field

[0001] The utility model belongs to the technical field of heat exchangers, and particularly relates to a heat exchanger capable of improving heat exchange efficiency. Background Art

[0002] A heat exchanger (also known as a heat exchanger or heat exchange equipment) is a device used to transfer heat from a hot fluid to a cold fluid to meet specified process requirements. It is an industrial application of convective heat transfer and heat conduction.

[0003] In the related technology, a publication number CN216770315U is disclosed, which involves a heat exchanger that can improve the heat exchange efficiency, including a heat exchanger, wherein the outer sleeve of the heat exchanger is provided with two groups of support rings; the support ring, the top of the support ring is provided with a pulling groove, and the bottom of the support ring is installed with two groups of second fixing blocks.

[0004] When the device is installed, bolts are used to fix it, which makes the connection of the heat exchanger more complicated. If the heat exchanger has problems and needs to be repaired, it is more troublesome to disassemble it, and the heat exchanger cannot be removed quickly, which reduces the maintenance efficiency. Utility Model Content

[0005] The purpose of the utility model is to provide a heat exchanger that can improve the heat exchange efficiency. Through the limiting mechanism, it solves the problem that when the heat exchanger has problems and is repaired, it is troublesome to disassemble it and cannot be removed quickly, thereby reducing the maintenance efficiency.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a heat exchanger capable of improving heat exchange efficiency, comprising a rectangular block and a motor fixedly mounted on the front of the rectangular block, wherein a limiting mechanism and a shock absorbing mechanism are arranged on the rectangular block;

[0008] The limiting mechanism includes a rotating shaft fixedly mounted on the output shaft of the motor, two strip blocks fixedly mounted on the right side of the rectangular block, a bidirectional threaded rod is rotatably mounted on one side of the two strip blocks close to each other, the bidirectional threaded rod passes through the corresponding strip blocks, limiting blocks are fixedly mounted on the rotating shaft and the bidirectional threaded rod, pulleys are fixedly sleeved on the outer walls of the rotating shaft and the bidirectional threaded rod, and belts are wound around the two pulleys.

[0009] Furthermore, two sliding blocks are provided on the threaded sleeve on the outer wall of the bidirectional threaded rod, and a limiting rod is fixedly installed on the side where the two strip blocks are close to each other. The limiting rod passes through the two sliding blocks and is slidably connected to the two sliding blocks. Semicircular blocks are fixedly installed on the left sides of the two sliding blocks, and heat exchangers are provided on the two semicircular blocks. Two slots are opened on the outer wall of the heat exchanger, and the two slots are slidably connected to the two semicircular blocks respectively.

[0010] Furthermore, a T-shaped slide groove is provided on the front side of the rectangular block, and T-shaped sliding blocks are fixedly installed on the bottoms of the two semicircular blocks respectively, and the two T-shaped sliding blocks are both slidably connected to the T-shaped slide groove.

[0011] Furthermore, the shock absorbing mechanism includes a telescopic rod fixedly installed at the bottom of the rectangular block, a bottom plate fixedly installed at the bottom of the telescopic rod, a spring 1 wound on the outer wall of the telescopic rod, the top end of the spring 1 fixedly connected to the rectangular block, and the bottom end of the spring 1 fixedly connected to the bottom plate.

[0012] Furthermore, a plurality of round rods 1 are fixedly installed on the top of the base plate, a plurality of strip sliders are slidably sleeved on the outer walls of the round rods 1, a plurality of springs 2 are respectively wound on the outer walls of the round rods 1, a plurality of bottom ends of the springs 2 are fixedly connected to the base plate, a plurality of top ends of the springs 2 are respectively fixedly connected to the strip sliders, a plurality of round rods 2 are respectively fixedly installed on the strip sliders, and a plurality of top ends of the round rods 2 are fixedly connected to the rectangular blocks.

[0013] Furthermore, a switch is arranged on the front side of the rectangular block, and a button is arranged on the front side of the switch.

[0014] The utility model has the following beneficial effects:

[0015] The utility model sets a limit mechanism so that the motor can be started, the motor drives the rotating shaft, the rotating shaft drives the pulley, the pulley drives another pulley through the belt, the other pulley is sleeved on the bidirectional threaded rod, and the bidirectional threaded rod realizes forward and reverse motion through the drive of the motor, thereby driving the device behind to work; the motor drives the bidirectional threaded rod in the forward direction so that the two sliders on the bidirectional threaded rod are close to each other, because two semicircular blocks are installed on the two sliders, and when the two sliders are close to each other, the two semicircular blocks are also driven to be close to each other, so that the heat exchanger is fixed, and when the heat exchanger needs to be removed, the reverse direction is used. The heat exchanger can be removed according to the steps before the operation; when the T-shaped sliders at the bottom of the semicircular block move toward each other, the T-shaped grooves on the rectangular block can make the semicircular block more stable during movement; by setting a shock-absorbing mechanism, a spring can be installed between the rectangular block and the bottom plate to relieve the pressure of the heat exchanger on the rectangular block and ensure that the heat exchanger can be stably fixed; through multiple supporting components between the rectangular block and the bottom plate, the pressure on the rectangular block can be dispersed to increase the stability of the structure; the switch is used to control the start and stop of the motor. By starting the motor, the movement of the two semicircular blocks is driven to fix the heat exchanger.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 This is a schematic diagram of the structure of a heat exchanger capable of improving heat exchange efficiency according to the utility model;

[0019] Figure 2 This is a schematic diagram of a side oblique cross-section structure of a heat exchanger capable of improving heat exchange efficiency according to the utility model;

[0020] Figure 3 This is a schematic diagram of the back oblique view of the structure of a heat exchanger capable of improving heat exchange efficiency according to the utility model;

[0021] Figure 4 This is a schematic diagram of the front oblique cross-section structure of a heat exchanger capable of improving heat exchange efficiency according to the utility model;

[0022] Figure 5 For this utility model Figure 2 Schematic diagram of the enlarged structure of A.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Rectangular block; 2. Motor; 3. Rotating shaft; 4. Strip block; 5. Bidirectional threaded rod; 6. Limit block; 7. Pulley; 8. Belt; 9. Slider; 10. Limit rod; 11. Semicircular block; 12. Heat exchanger; 13. Slot; 14. T-type slide; 15. T-type slider; 16. Telescopic rod; 17. Bottom plate; 18. Spring 1; 19. Round rod 1; 20. Strip slider; 21. Spring 2; 22. Round rod 2; 23. Threaded nail; 24. Switch; 25. Button. DETAILED DESCRIPTION

[0025] 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 of 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.

[0026] See also Figure 1-5 As shown, the utility model is a heat exchanger capable of improving heat exchange efficiency, comprising a rectangular block 1 and a motor 2 fixedly mounted on the front of the rectangular block 1, and a limiting mechanism and a shock absorbing mechanism are arranged on the rectangular block 1;

[0027] The limiting mechanism includes a rotating shaft 3 fixedly installed on the output shaft of the motor 2, two strip blocks 4 are fixedly installed on the right side of the rectangular block 1, and a bidirectional threaded rod 5 is rotatably installed on the side of the two strip blocks 4 close to each other. The bidirectional threaded rod 5 penetrates the corresponding strip blocks 4, and a limiting block 6 is fixedly installed on the rotating shaft 3 and the bidirectional threaded rod 5. Pulleys 7 are fixedly sleeved on the outer walls of the rotating shaft 3 and the bidirectional threaded rod 5, and belts 8 are wound around the two pulleys 7.

[0028] Among them Figure 3 As shown, two sliders 9 are threadedly sleeved on the outer wall of the bidirectional threaded rod 5, a limiting rod 10 is fixedly installed on the side where the two strip blocks 4 are close to each other, the limiting rod 10 passes through the two sliders 9 and is slidably connected with the two sliders 9, and semicircular blocks 11 are fixedly installed on the left sides of the two sliders 9, and heat exchangers 12 are arranged on the two semicircular blocks 11, and two slots 13 are opened on the outer wall of the heat exchanger 12, and the two slots 13 are slidably connected with the two semicircular blocks 11 respectively.

[0029] The motor 2 is arranged to drive the bidirectional threaded rod 5 in the forward direction so that the two sliders 9 on the bidirectional threaded rod 5 are brought close to each other. Since two semicircular blocks 11 are installed on the two sliders 9, when the two sliders 9 are brought close to each other, the two semicircular blocks 11 are also driven close to each other, so that the heat exchanger 12 is fixed. When the heat exchanger 12 needs to be removed, the heat exchanger 12 can be removed by reversing the previous steps.

[0030] Among them Figure 2 As shown, a T-shaped slide groove 14 is provided on the front of the rectangular block 1 , and T-shaped sliders 15 are fixedly installed on the bottoms of the two semicircular blocks 11 , respectively. Both T-shaped sliders 15 are slidably connected to the T-shaped slide groove 14 .

[0031] By arranging that when the T-shaped sliding blocks 15 at the bottom of the semicircular block 11 move toward each other, the T-shaped sliding grooves 14 on the rectangular block 1 can make the semicircular block 11 more stable during movement.

[0032] Among them Figure 2 As shown, the shock absorbing mechanism includes a telescopic rod 16 fixedly installed at the bottom of the rectangular block 1, a bottom plate 17 is fixedly installed at the bottom of the telescopic rod 16, a spring 18 is wound on the outer wall of the telescopic rod 16, the top end of the spring 18 is fixedly connected to the rectangular block 1, and the bottom end of the spring 18 is fixedly connected to the bottom plate 17.

[0033] By providing a shock absorbing mechanism, the spring 18 can be installed between the rectangular block 1 and the bottom plate 17 to relieve the pressure of the heat exchanger 12 on the rectangular block 1 and ensure that the heat exchanger 12 can be stably fixed.

[0034] Among them Figure 4 As shown, a plurality of round rods 19 are fixedly installed on the top of the bottom plate 17, and strip sliders 20 are slidably sleeved on the outer walls of the plurality of round rods 19, and springs 21 are respectively wound on the outer walls of the plurality of round rods 19, and the bottom ends of the plurality of springs 21 are fixedly connected to the bottom plate 17, and the top ends of the plurality of springs 21 are respectively fixedly connected to the strip sliders 20, and round rods 22 are respectively fixedly installed on the plurality of strip sliders 20, and the top ends of the plurality of round rods 22 are fixedly connected to the rectangular block 1.

[0035] By arranging a plurality of supporting components between the rectangular block 1 and the bottom plate 17, the pressure on the rectangular block 1 can be dispersed, thereby increasing the stability of the structure.

[0036] Among them Figure 1 As shown, a switch 23 is provided on the front side of the rectangular block 1 , and a button 24 is provided on the front side of the switch 23 .

[0037] A switch 23 is provided to control the start and stop of the motor 2 , and the motor 2 is started to drive the movement of the two semicircular blocks 11 , thereby fixing the heat exchanger 12 .

[0038] A specific application of this embodiment is: when in use, first press the button 24 on the switch 23 to start the motor 2, the motor 2 rotates clockwise, and transmits power to the other pulley 7 through the transmission of the rotating shaft 3 and the pulley 7. Because the other pulley 7 is sleeved on the bidirectional threaded rod 5, the bidirectional threaded rod 5 also rotates clockwise, thereby driving the two sliders 9 on the bidirectional threaded rod 5 to approach each other. Since each slider 9 is equipped with a semicircular block 11, when the two sliders 9 approach each other, the two semicircular blocks 11 also approach each other, so that the heat exchanger 12 is fixed. When the heat exchanger 12 needs to be removed, the previous steps can be reversed, the motor 2 is started to rotate counterclockwise, the bidirectional threaded rod 5 rotates in opposite directions, and the sliders 9 are pushed apart from each other, so that the two semicircular blocks 11 are separated, and the heat exchanger 12 can be removed. In order to ensure the stability of the fixed state, the device is designed with a spring 18 and multiple support components. When the heat exchanger 12 is fixed, the spring 18 can relieve the pressure when the heat exchanger vibrates and maintain the stability of the fixed state. At the same time, the support component can help disperse the pressure on the rectangular block 1 and increase the stability of the structure.

[0039] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0040] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A heat exchanger capable of improving heat exchange efficiency, comprising a rectangular block (1) and a motor (2) fixedly mounted on the front of the rectangular block (1), characterized in that: The rectangular block (1) is provided with a limit mechanism and a shock absorbing mechanism; The limit mechanism comprises a rotating shaft (3) fixedly mounted on the output shaft of the motor (2); two strip blocks (4) are fixedly mounted on the right side of the rectangular block (1); a bidirectional threaded rod (5) is rotatably mounted on the side of the two strip blocks (4) close to each other; the bidirectional threaded rod (5) penetrates the corresponding strip block (4); a limit block (6) is fixedly mounted on the rotating shaft (3) and the bidirectional threaded rod (5); belt pulleys (7) are fixedly sleeved on the outer walls of the rotating shaft (3) and the bidirectional threaded rod (5), and belts (8) are wound around the two belt pulleys (7).

2. A heat exchanger capable of improving heat exchange efficiency according to claim 1, characterized in that: Two sliders (9) are threadedly sleeved on the outer wall of the bidirectional threaded rod (5); a limiting rod (10) is fixedly installed on the side of the two bar blocks (4) close to each other; the limiting rod (10) passes through the two sliders (9) and is slidably connected to the two sliders (9); semicircular blocks (11) are fixedly installed on the left sides of the two sliders (9); heat exchangers (12) are arranged on the two semicircular blocks (11); two slots (13) are provided on the outer wall of the heat exchanger (12); the two slots (13) are slidably connected to the two semicircular blocks (11) respectively.

3. A heat exchanger capable of improving heat exchange efficiency according to claim 2, characterized in that: A T-shaped slide groove (14) is provided on the front of the rectangular block (1), and T-shaped sliders (15) are fixedly mounted on the bottoms of the two semicircular blocks (11), respectively. The two T-shaped sliders (15) are both slidably connected to the T-shaped slide groove (14).

4. A heat exchanger capable of improving heat exchange efficiency according to claim 3, characterized in that: The shock absorbing mechanism comprises a telescopic rod (16) fixedly mounted on the bottom of the rectangular block (1), a bottom plate (17) fixedly mounted on the bottom of the telescopic rod (16), a spring (18) wound on the outer wall of the telescopic rod (16), a top end of the spring (18) fixedly connected to the rectangular block (1), and a bottom end of the spring (18) fixedly connected to the bottom plate (17).

5. A heat exchanger capable of improving heat exchange efficiency according to claim 4, characterized in that: A plurality of round rods (19) are fixedly mounted on the top of the bottom plate (17); strip-shaped sliders (20) are slidably sleeved on the outer walls of the plurality of round rods (19); springs (21) are respectively wound on the outer walls of the plurality of round rods (19); the bottom ends of the plurality of springs (21) are fixedly connected to the bottom plate (17); the top ends of the plurality of springs (21) are respectively fixedly connected to the strip-shaped sliders (20); round rods (22) are respectively fixedly mounted on the plurality of strip-shaped sliders (20); and the top ends of the plurality of round rods (22) are respectively fixedly connected to the rectangular block (1).

6. A heat exchanger capable of improving heat exchange efficiency according to claim 1, characterized in that: A switch (23) is provided on the front of the rectangular block (1), and a button (24) is provided on the front of the switch (23).

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