Heat exchanger convenient to adjust

Abstract

The utility model discloses a heat exchanger convenient to adjust, which relates to the technical field of heat exchanger equipment and comprises a heat exchanger body, supporting legs are fixedly mounted at the bottom of the heat exchanger body in a symmetrical structure, a connecting block is connected to the bottom of an air storage block, an air inlet pipe is fixedly connected to one side of the air storage block, and one end of the air inlet pipe penetrates through the connecting block. The air inlet pipe is connected with air inflation equipment, the air storage block is filled with air, the piston block is extruded through air pressure, the piston block can move upwards, when the piston block moves upwards, the movable block is driven to move upwards synchronously, and the height difference between the supporting leg and the ground can be adjusted by controlling the air inflation amount according to the actual use condition. The height of the heat exchanger body can be flexibly adjusted, the ground height difference can be leveled, a certain damping effect can be achieved through air pressure, air is discharged through the air outlet during disassembly, and by means of the structure, the flexibility and stability of adjustability of the heat exchanger body can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of heat exchanger equipment, in particular to a heat exchanger convenient for adjustment. Background Technique

[0002] A heat exchanger, also known as a heat exchanger, is a device widely used in industrial production. Its main function is to transfer heat between fluids at different temperatures to achieve process purposes such as heating, cooling, evaporation, or condensation. It is a device for realizing heat transfer and can transfer part of the heat of the hot fluid to the cold fluid.

[0003] The working principle of the heat exchanger is based on thermodynamics principles such as heat conduction, convection, and radiation. In a shell-and-tube heat exchanger, the hot medium where the heat source or heat load is located is transmitted through the pipes (tube side) in the heat exchanger, and the heat is transferred to another cold medium flowing outside the tubes (shell side), thereby realizing the transfer of heat. By increasing the contact area and optimizing the fluid flow path, the heat exchanger can transfer heat more effectively.

[0004] However, the height of the current tubular heat exchanger is fixed during installation and cannot be adjusted according to the actual situation. When installing the tubular heat exchanger on uneven ground, the leveling work of the tubular heat exchanger is too complicated, affecting the work efficiency. Content of the Utility Model

[0005] Based on this, the purpose of the utility model is to provide a heat exchanger convenient for adjustment to solve the technical problems that the height of the current tubular heat exchanger is fixed during installation and cannot be adjusted according to the actual situation, and when installing the tubular heat exchanger on uneven ground, the leveling work of the tubular heat exchanger is too complicated, affecting the work efficiency.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A heat exchanger convenient for adjustment, including a heat exchanger body, support legs are fixedly installed at the bottom of the heat exchanger body in a symmetrical structure, an air storage block is slidably connected inside the support legs, a piston block is arranged inside the air storage block, a movable rod is fixedly connected to the top of the piston block, a movable block is fixedly connected to the end of the movable rod, the movable block and the air storage block are located inside the support legs, a connecting block is connected to the bottom of the air storage block, a bottom plate is rotatably connected to the outside of the connecting block, an air inlet pipe is fixedly connected to one side of the air storage block, one end of the air inlet pipe penetrates through the connecting block, and an air outlet is arranged on one side of the air storage block.

[0007] By adopting the above technical solution, during use, when the ground is uneven or it is necessary to raise the overall height of the heat exchanger body, the inflation device can be connected through the air inlet pipe to fill the gas storage block with gas. Through the extrusion of the piston block by air pressure, the piston block can be moved upward. When the piston block moves upward, the movable block is synchronously moved upward, so that the effect of raising the heat exchanger body can be achieved. At the same time, the height difference between the support legs and the ground can be adjusted by controlling the inflation amount according to the actual use situation. With this structure, the height of the heat exchanger body can be flexibly adjusted, the height difference of the ground can be leveled, and a certain shock absorption effect can also be achieved through air pressure. During disassembly, just deflate through the air outlet. With this structure, it is beneficial to improve the flexibility and stability of the adjustability of the heat exchanger body.

[0008] The present utility model is further configured such that the air inlet pipe is of a one-way valve structure, the air inlet pipe is located between the piston block and the gas storage block, and a gas is reserved between the piston block and the gas storage block.

[0009] By adopting the above technical solution, when the air inlet pipe is of a one-way valve structure, air leakage of the gas storage block can be avoided, and when the air inlet pipe is located between the piston block and the gas storage block, it is beneficial for the air pressure to better extrude the piston block.

[0010] The present utility model is further configured such that the connecting block is of a semi-circular structure, and an installation groove for cooperating with the gas storage block and the air inlet pipe is provided in the connecting block.

[0011] By adopting the above technical solution, when the connecting block is of a semi-circular structure, it is beneficial to better cooperate with the bottom plate to support the heat exchanger body, and through the installation groove, it is convenient for the gas storage block and the air inlet pipe to be flexibly connected and fixed to the connecting block.

[0012] The present utility model is further configured such that a rotating shaft is rotatably connected between the connecting block and the bottom plate, and a reinforcing rib structure is provided on the bottom plate.

[0013] By adopting the above technical solution, the provided rotating shaft is beneficial for the bottom plate to better adapt to the heat exchanger body for use. When the ground is uneven and it is necessary to level the heat exchanger body through the mutual cooperation between the gas storage block and the movable block, the rotating shaft can assist the bottom plate to accommodate the angle difference between the support legs and the ground.

[0014] The present utility model is further configured such that a fixing block is fixedly connected to one side of the bottom plate, a buckle structure is fixedly installed on the back of the fixing block, a limiting block is fixedly connected to the inside of the fixing block through a fixing bolt, and the limiting block is of an L-shaped structure.

[0015] By adopting the above technical solution, the mutual cooperation between the provided fixing block, the buckle structure, the fixing bolt and the limiting block is beneficial for fixing the entire heat exchanger body.

[0016] The present utility model is further configured such that the buckle structure includes an elastic clamping member and a clamping block. The clamping block is movably connected to the elastic clamping member. The clamping block is located on the side of the fixed block, and a spring is provided between the elastic clamping member and the clamping block.

[0017] By adopting the above technical solution, the mutual cooperation among the elastic clamping member, the clamping block and the spring can pre-fix the position of the heat exchanger body during installation and fixation, which is beneficial to assisting the staff to flexibly adjust the position of the heat exchanger body.

[0018] The present utility model is further configured such that the support leg is of a rectangular structure. An activity groove for cooperating with the air storage block is provided in the support leg, and the top of the activity block is of a semi-circular arc structure.

[0019] By adopting the above technical solution, when the support leg is of a rectangular structure, it can better support the heat exchanger. The activity groove is beneficial to flexibly adjusting the height between the heat exchanger and the ground. The inner top of the support leg fits with the heat exchanger body, and when the top of the activity block is of a semi-circular arc structure, it can better fit with the heat exchanger body, so as to stably adjust the heat exchanger body.

[0020] In summary, the present utility model mainly has the following beneficial effects:

[0021] The present utility model is connected to an inflation device through an air inlet pipe to fill gas into the air storage block. By the extrusion of air pressure on the piston block, the piston block can move upward. When the piston block moves upward, it drives the activity block to move upward synchronously, so as to achieve the effect of raising the heat exchanger body. At the same time, the height difference between the support leg and the ground can be adjusted by controlling the inflation amount according to the actual use situation. With this structure, the height of the heat exchanger body can be flexibly adjusted, the height difference of the ground can also be leveled, and a certain shock absorption effect can also be achieved through air pressure. During disassembly, just deflate through the air outlet. With this structure, it is beneficial to improve the flexibility and stability of the adjustability of the heat exchanger body;

[0022] The present utility model is provided with a rotating shaft, which is beneficial to enabling the bottom plate to better adapt to the heat exchanger body for use. When the ground is uneven and the heat exchanger body needs to be leveled through the mutual cooperation between the air storage block and the activity block, the rotating shaft can assist the bottom plate to accommodate the angle difference between the support leg and the ground. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0024] Figure 2 is a schematic diagram of the disassembled structure of the present utility model;

[0025] Figure 3It is a schematic cross-sectional structure diagram of the present utility model;

[0026] Figure 4 It is a schematic internal structure diagram of the present utility model.

[0027] In the figure: 1. Heat exchanger body; 2. Support leg; 3. Connecting block; 4. Bottom plate; 5. Intake pipe; 6. Fixed block; 7. Elastic clamping member; 8. Clamping block; 9. Limiting block; 10. Rotating shaft; 11. Installation groove; 12. Movable block; 13. Air storage block; 14. Fixed bolt; 15. Piston block; 16. Movable rod. Specific embodiments

[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation to the present utility model.

[0029] Next, according to the overall structure of the present utility model, its embodiments will be described.

[0030] A heat exchanger that is convenient to adjust, as Figures 1-4 shown, includes a heat exchanger body 1. Support legs 2 are fixedly installed at the bottom of the heat exchanger body 1 in a symmetrical structure. An air storage block 13 is slidably connected inside the support legs 2. A piston block 15 is arranged inside the air storage block 13. The top of the piston block 15 is fixedly connected to a movable rod 16. The end of the movable rod 16 is fixedly connected to a movable block 12. The movable block 12 and the air storage block 13 are located inside the support legs 2. The bottom of the air storage block 13 is connected to a connecting block 3. The outside of the connecting block 3 is rotatably connected to a bottom plate 4. One side of the air storage block 13 is fixedly connected to an intake pipe 5. One end of the intake pipe 5 penetrates through the connecting block 3. An air outlet is arranged on one side of the air storage block 13.

[0031] When in use, if the ground is uneven or the overall height of the heat exchanger body 1 needs to be raised, an inflation device can be connected through the intake pipe 5 to fill the air storage block 13 with gas. By the extrusion of air pressure on the piston block 15, the piston block 15 can be moved upward. When the piston block 15 moves upward, it drives the movable block 12 to move upward synchronously, so as to achieve the effect of raising the heat exchanger body 1. At the same time, the height difference between the support legs 2 and the ground can be adjusted by controlling the inflation amount according to the actual use situation. With this structure, the height of the heat exchanger body 1 can be flexibly adjusted, and the height difference of the ground can also be leveled. Moreover, through air pressure, a certain shock absorption effect can also be achieved. When disassembling, just release the air through the air outlet. With this structure, it is beneficial to improve the flexibility and stability of the adjustability of the heat exchanger body 1.

[0032] Furthermore, when the air intake pipe 5 is a one-way valve structure, air leakage of the air storage block 13 can be avoided. When the air intake pipe 5 is located between the piston block 15 and the air storage block 13, it is beneficial for the air pressure to better squeeze the piston block 15. When the connecting block 3 is a semi-arc structure, it is beneficial to better cooperate with the bottom plate 4 to support the heat exchanger body 1. The installation groove 11 allows the air storage block 13 and the air intake pipe 5 to be flexibly connected and fixed to the connecting block 3.

[0033] The rotating shaft 10 provided in this embodiment is conducive to making the bottom plate 4 better adaptable to the use of the heat exchanger body 1. When the ground is uneven and the heat exchanger body 1 needs to be leveled through the cooperation between the gas storage block 13 and the movable block 12, the rotating shaft 10 can assist the bottom plate 4 to accommodate the angle difference between the support leg 2 and the ground, and the cooperation between the fixed block 6, the buckle structure, the fixing bolt 14 and the limit block 9 is conducive to fixing the entire heat exchanger body 1. The cooperation between the elastic clip 7, the clamping block 8 and the spring can pre-fix the position of the heat exchanger body 1 during installation and fixation, which is conducive to assisting the staff to flexibly adjust the position of the heat exchanger body 1. Finally, when the supporting leg 2 is a rectangular structure, it can better support the heat exchanger. The movable groove is conducive to flexibly adjusting the height of the heat exchanger and the ground. The top of the supporting leg 2 fits with the heat exchanger body 1, and when the top of the movable block 12 is a semi-arc structure, it can better fit with the heat exchanger body 1, so that the heat exchanger body 1 can be stably adjusted.

[0034] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A heat exchanger with convenient adjustment, comprising a heat exchanger body (1), characterized in that: A support leg (2) is fixedly mounted at the bottom of the heat exchanger body (1) in a symmetrical structure, a gas storage block (13) is slidably connected inside the support leg (2), a piston block (15) is arranged inside the gas storage block (13), a movable rod (16) is fixedly connected to the top of the piston block (15), a movable block (12) is fixedly connected to the end of the movable rod (16), the movable block (12) and the gas storage block (13) are located inside the support leg (2), a connecting block (3) is connected to the bottom of the gas storage block (13), a bottom plate (4) is rotatably connected to the outside of the connecting block (3), an air inlet pipe (5) is fixedly connected to one side of the gas storage block (13), one end of the air inlet pipe (5) passes through the connecting block (3), and an air outlet is arranged on one side of the gas storage block (13).

2. The conveniently adjustable heat exchanger according to claim 1, characterized in that: The air intake pipe (5) is a one-way valve structure; the air intake pipe (5) is located between the piston block (15) and the gas storage block (13); and gas is reserved between the piston block (15) and the gas storage block (13).

3. The conveniently adjustable heat exchanger according to claim 1, characterized in that: The connecting block (3) is a semi-arc structure, and a mounting groove (11) is provided in the connecting block (3) for use with the air storage block (13) and the air intake pipe (5).

4. The conveniently adjustable heat exchanger according to claim 1, characterized in that: The connection block (3) and the bottom plate (4) are rotatably connected via a rotating shaft (10), and a reinforcing rib structure is provided on the bottom plate (4).

5. The conveniently adjustable heat exchanger according to claim 1, characterized in that: A fixing block (6) is fixedly connected to one side of the bottom plate (4), a buckle structure is fixedly installed on the back of the fixing block (6), and a limit block (9) is fixedly connected to the inner side of the fixing block (6) via a fixing bolt (14), and the limit block (9) is an L-shaped structure.

6. The conveniently adjustable heat exchanger according to claim 5, characterized in that: The buckle structure comprises an elastic clamp (7) and a clamp block (8), wherein the clamp block (8) is movably connected to the elastic clamp (7), the clamp block (8) is located on the side of the fixed block (6), and a spring is provided between the elastic clamp (7) and the clamp block (8).

7. The conveniently adjustable heat exchanger according to claim 1, characterized in that: The support leg (2) is a rectangular structure, a movable groove for use with the gas storage block (13) is provided in the support leg (2), and the top of the movable block (12) is a semi-arc structure.

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