Adjustable mounting base for heat exchanger

Abstract

The utility model relates to heat exchanger mounting device technical field discloses an adjustable installation base for heat exchanger, the installation base includes fixed seat, connecting plate, adjusting assembly and quick release assembly. Adjusting assembly sets up between fixed seat and connecting plate, and it is driven two -way screw through hand wheel, and the linkage support plate is adjusted the inclination angle of connecting plate. The fixed clamping ring no. One is set up on connecting plate, and the sliding block no. Two connected with clamping ring no. Two is slidably arranged. Quick release assembly realizes quick locking and unlocking to clamping ring no. One and clamping ring no. Two through the cooperation of knob, connecting rod, spring and limiting block and limiting groove. The utility model solves the technical problem that the heat exchanger angle is difficult to adjust, and inconvenient to disassemble and maintain in the prior art, has the beneficial effect that can conveniently and accurately adjust the installation angle, ensures the heat exchange efficiency, and can be quickly disassembled and maintained, significantly improves work efficiency, compact structure and convenient operation.

Description

Technical Field

[0001] This utility model relates to the technical field of heat exchanger installation devices, and in particular to an adjustable heat exchanger mounting base. Background Technology

[0002] Heat exchangers, as key devices for heat transfer between fluids at different temperatures, are widely used in many industrial fields such as chemical, power, metallurgy, and HVAC. To ensure stable and safe operation, heat exchangers typically need to be securely mounted on specially designed mounting bases or foundations.

[0003] In practical applications, conventional mounting bases are typically fixed steel frames or concrete platforms, with the heat exchanger directly secured using bolts and other fasteners. While this installation method meets basic fixation requirements, its inherent shortcomings gradually become apparent over long-term use. First, due to factors such as equipment vibration, uneven foundation settlement, or thermal stress, the heat exchanger body may develop a slight tilt. This tilt disrupts the ideal flow state of the fluid inside the heat exchanger, leading to decreased heat exchange efficiency and potentially causing localized overheating or cavitation, thus affecting the equipment's lifespan. Furthermore, traditional fixed bases lack the capability for subsequent fine-tuning, making correction extremely difficult once tilting occurs.

[0004] Furthermore, as pressure-bearing equipment, heat exchangers require regular internal cleaning, maintenance, or component replacement to maintain their performance. With traditional bolt-fixing methods, each maintenance operation involves the disassembly and installation of numerous bolts. This process is not only time-consuming and labor-intensive, requiring multiple tools, but also extends equipment downtime for maintenance, directly impacting production efficiency. This is especially true for large heat exchangers, where the disassembly and assembly work is even more arduous and complex. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an adjustable mounting base for heat exchangers, which aims to improve the problems of fixed structure, inability to correct tilt angles generated during use, cumbersome and time-consuming disassembly and assembly process, and low maintenance efficiency of existing mounting bases for heat exchangers.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an adjustable heat exchanger mounting base, comprising: a fixed base, a connecting plate disposed on the fixed base, and a second fixing block and a first clamping ring fixed on the connecting plate; an adjustment assembly disposed between the fixed base and the connecting plate, a support plate for supporting the connecting plate, a second clamping ring, a second sliding block connected to the second clamping ring, and a quick-release assembly connecting the first clamping ring and the second clamping ring.

[0007] The adjustment component is used to adjust the angle of the connecting plate, and the quick-release component is used to quickly fix and release the heat exchanger.

[0008] Furthermore, the adjustment component is disposed between the fixed base and the connecting plate, and the connecting plate is supported by the support plate; the second sliding block is slidably disposed on the connecting plate, thereby driving the second clamping ring connected thereto to move relative to the fixed first clamping ring, and locking is achieved by the quick-release component.

[0009] Preferably, the adjustment assembly includes a handwheel, a bidirectional lead screw connected to the handwheel, a sliding block, a rotating block, and a fixed block that are threaded onto the bidirectional lead screw. The sliding block is connected to the fixed block via the rotating block, and the fixed block is connected to the support plate.

[0010] Preferably, the rotating block is pivotally connected between the sliding block and the fixed block.

[0011] Preferably, the quick-release assembly includes a first connecting block connected to the first clamping ring and a second connecting block connected to the second clamping ring.

[0012] Preferably, the quick-release assembly is provided with a knob that cooperates with the second connecting block, and the knob is connected to a connecting rod that passes through the second connecting block and extends toward the first connecting block; a sliding plate and a limiting block are fixed on the connecting rod.

[0013] Preferably, the first connecting block has a limiting groove for the limiting block to engage and a sliding groove for it to slide into; the second connecting block has a fixing plate fixed inside; and a spring is provided between the sliding plate and the fixing plate.

[0014] Preferably, the axis of the bidirectional lead screw is arranged parallel to the surface of the connecting plate.

[0015] Preferably, the first connecting block and the first clamping ring are an integral structure; the second connecting block and the second clamping ring are an integral structure.

[0016] This utility model has the following beneficial effects: In this invention, an adjustment assembly consisting of a handwheel, a two-way lead screw, a sliding block, and a support plate is provided. The handwheel rotation drives the two-way lead screw to move the sliding block symmetrically, thereby changing the height of the support plate and adjusting the tilt angle of the connecting plate. This solves the problem in the prior art where the heat exchanger mounting base structure is fixed, making it impossible to correct the tilt angle caused by foundation settlement or long-term operation during use, thus affecting heat exchange efficiency. This invention achieves convenient and precise adjustment of the heat exchanger mounting angle, ensuring that it is always in the optimal working state, thereby guaranteeing stable and efficient heat exchange.

[0017] In this invention, a quick-release assembly consisting of a knob, connecting rod, limiting block, spring, and connecting block with different functional slots is provided. Combined with a sliding clamping ring and a fixed clamping ring, the heat exchanger can be easily unlocked or locked. This solves the problems of existing technologies where heat exchangers are mostly fixed using bolts and flanges, resulting in cumbersome disassembly and maintenance processes that are time-consuming, labor-intensive, and require multiple tools. The invention enables rapid disassembly and assembly of the heat exchanger, greatly simplifies maintenance procedures, shortens equipment downtime, and significantly improves work efficiency. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of an adjustable heat exchanger mounting base proposed in this utility model. Figure 2 This is a schematic diagram of the connecting plate portion of the mounting base for an adjustable heat exchanger proposed in this utility model. Figure 3 This is a schematic diagram of the support plate portion of the mounting base for an adjustable heat exchanger proposed in this utility model. Figure 4 This is a schematic diagram of a portion of the clamping ring structure of an adjustable heat exchanger mounting base proposed in this utility model. Figure 5 This is a schematic diagram of the two-part structure of the clamping ring of the mounting base for an adjustable heat exchanger proposed in this utility model. Figure 6 for Figure 5 Enlarged view of point A in the image.

[0019] Legend: 1. Fixed base; 2. Adjustment assembly; 201. Handwheel; 202. Sliding block one; 203. Rotating block; 204. Two-way lead screw; 205. Fixed block one; 3. Connecting plate; 4. Fixed block two; 5. Clamping ring one; 6. Quick release assembly; 601. Connecting block one; 602. Connecting block two; 603. Knob; 604. Connecting rod; 605. Sliding plate; 606. Spring; 607. Fixed plate; 608. Limiting block; 7. Clamping ring two; 8. Sliding block two; 9. Support plate. Detailed Implementation

[0020] 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.

[0021] Please refer to Figures 1 to 6This utility model provides an adjustable heat exchanger mounting base, which aims to solve the problems in the prior art where the angle of the heat exchanger is difficult to adjust after installation, resulting in unstable heat exchange efficiency and complicated and inconvenient disassembly and maintenance.

[0022] like Figure 1 As shown, the mounting base for the adjustable heat exchanger includes a fixed base 1, a connecting plate 3 is provided on the fixed base 1, and a fixing block 4 and a clamping ring 5 are fixedly connected to the upper surface of the connecting plate 3.

[0023] The mounting base for the adjustable heat exchanger also includes an adjustment component 2 disposed between the fixed base 1 and the connecting plate 3. The adjustment component 2 is connected to a support plate 9 for supporting the connecting plate 3. The mounting base also includes a second clamping ring 7, a second sliding block 8 connected to the second clamping ring 7, and a quick-release component 6 connecting the first clamping ring 5 and the second clamping ring 7. The second sliding block 8 is slidably disposed on the connecting plate 3.

[0024] Reference Figure 3 The adjusting assembly 2 includes a handwheel 201, a two-way lead screw 204, a sliding block 202, a rotating block 203, and a fixed block 205. The handwheel 201 is connected to the two-way lead screw 204. The axis of the two-way lead screw 204 is parallel to the surface of the connecting plate 3. The sliding block 202 is threaded onto the two-way lead screw 204. The rotating block 203 is pivotally connected between the sliding block 202 and the fixed block 205. The fixed block 205 is fixedly connected to the support plate 9.

[0025] Reference Figure 1 , Figure 4 , Figure 5 and Figure 6 The quick-release assembly 6 includes a first connecting block 601 connected to the first clamping ring 5 and a second connecting block 602 connected to the second clamping ring 7.

[0026] In this embodiment, connecting block 1 601 and clamping ring 1 5 are integrated, connecting block 2 602 and clamping ring 2 7 are integrated, quick-release assembly 6 is provided with a knob 603 that cooperates with connecting block 2 602, the knob 603 is connected to a connecting rod 604 that passes through connecting block 2 602 and extends toward connecting block 1 601, a sliding plate 605 and a limiting block 608 are fixed on the connecting rod 604, a limiting groove for the limiting block 608 to be engaged and a sliding groove for it to slide into are provided on connecting block 1 601, a fixing plate 607 is fixed inside connecting block 2 602, and a spring 606 is provided between the sliding plate 605 and the fixing plate 607.

[0027] In a preferred embodiment, the adjustment assembly 2 includes a handwheel 201, a bidirectional lead screw 204, a sliding block 202, a rotating block 203, and a fixed block 205. The rotation of the handwheel 201 drives the bidirectional lead screw 204 to rotate synchronously. The sliding block 202 is threaded onto the bidirectional lead screw 204. The rotating block 203 is rotatably connected between the sliding block 202 and the fixed block 205 via a pin. The fixed block 205 is fixedly connected to the bottom of the support plate 9, thereby smoothly transmitting the linear motion of the sliding block 202 to the support plate 9 to achieve lifting and lowering adjustment.

[0028] In another preferred embodiment, the quick-release assembly 6 includes a connecting block 601 connected to the clamping ring 5 and a connecting block 602 connected to the clamping ring 7. The quick-release assembly 6 is provided with a knob 603 that cooperates with the connecting block 602. The knob 603 is fixedly connected to a connecting rod 604 that passes through the connecting block 602 and extends toward the connecting block 601. A sliding plate 605 and a limiting block 608 are fixed on the connecting rod 604. In order to realize the locking and unlocking functions, the connecting block 601 is provided with a limiting groove for the limiting block 608 to be engaged in the locked state and a sliding groove for the limiting block 608 to rotate into the unlocked state. In order to provide an elastic force for automatic reset, a fixing plate 607 is fixed inside the connecting block 602, and a spring 606 is installed between the sliding plate 605 and the fixing plate 607.

[0029] As a preferred embodiment, to ensure a smooth and stable adjustment process, the central axis of the bidirectional lead screw 204 is set parallel to the surface of the connecting plate 3.

[0030] As a further optimized implementation, in order to enhance the overall structure and reduce assembly nodes, connecting block 601 and clamping ring 5 adopt an integral molding structure, and connecting block 602 and clamping ring 7 also adopt an integral molding structure.

[0031] Working Principle: When the heat exchanger tilts at a certain angle after long-term use and needs to be corrected, the operator rotates the handwheel 201 in the adjusting assembly 2. The handwheel 201 drives the double-acting screw 204 to rotate synchronously. Under the threaded transmission of the double-acting screw 204, the symmetrically arranged sliding blocks 202 slide along the screw axis. The sliding blocks 202 are linked to the fixed block 205 through the rotating block 203, which in turn drives one side of the connecting plate 3 to adjust its height through the support plate 9. By precisely adjusting the height of one side of the connecting plate 3, the tilt angle of the heat exchanger can be corrected. When the heat exchanger needs to be quickly disassembled for maintenance, first press the knob 603 in the quick-release assembly 6. The knob 603 drives the connecting rod 604 and the symmetrically arranged sliding blocks 202 on the connecting rod 604 to adjust its height. The limiting block 608 moves synchronously, simultaneously driving the sliding plate 605, which is fixed to the outside of the connecting rod 604, to slide inside the connecting block 602. During the sliding process, the sliding plate 605 cooperates with the fixing plate 607 to compress the spring 606. As the spring 606 is compressed, the limiting block 608 gradually disengages from the limiting groove on the connecting block 601. At this time, the knob 603 is turned to drive the limiting block 608 to rotate into the sliding groove of the connecting block 601. Subsequently, the compressed spring 606 releases its elastic force, causing the connecting rod 604 to spring back to its original position. Finally, the sliding block 8 is pulled to slide inside the connecting plate 3 away from the fixing block 4, so that the sliding block 8 drives the clamping ring 7 and the connecting block 602 away from the clamping ring 5 and the connecting block 601, releasing the fixation of the heat exchanger and realizing the rapid disassembly of the heat exchanger.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A mounting base for an adjustable heat exchanger, comprising: A fixed base (1) and a connecting plate (3) disposed on the fixed base (1), wherein a second fixing block (4) and a first clamping ring (5) are fixedly disposed on the connecting plate (3), characterized in that, The mounting base also includes an adjustment component (2) disposed between the fixed base (1) and the connecting plate (3), and the adjustment component (2) is connected to a support plate (9) for supporting the connecting plate (3). The mounting base also includes a second clamping ring (7), a second sliding block (8) connected to the second clamping ring (7), and a quick-release assembly (6) connecting the first clamping ring (5) and the second clamping ring (7). The second sliding block (8) is slidably disposed on the connecting plate (3).

2. The mounting base for an adjustable heat exchanger according to claim 1, characterized in that: The adjustment assembly (2) includes a handwheel (201), a bidirectional lead screw (204) that is connected to the handwheel (201), a sliding block (202) that is threaded into the bidirectional lead screw (204), a rotating block (203), and a fixed block (205). The sliding block (202) is connected to the fixed block (205) through the rotating block (203), and the fixed block (205) is connected to the support plate (9).

3. The mounting base for an adjustable heat exchanger according to claim 2, characterized in that: The rotating block (203) is pivotally connected between the sliding block (202) and the fixed block (205).

4. The mounting base for an adjustable heat exchanger according to claim 1, characterized in that: The quick-release assembly (6) includes a first connecting block (601) connected to the first clamping ring (5) and a second connecting block (602) connected to the second clamping ring (7).

5. The mounting base for an adjustable heat exchanger according to claim 4, characterized in that: The quick-release assembly (6) is provided with a knob (603) that cooperates with the second connecting block (602). The knob (603) is connected to a connecting rod (604) that passes through the second connecting block (602) and extends toward the first connecting block (601). A sliding plate (605) and a limiting block (608) are fixed on the connecting rod (604).

6. The mounting base for an adjustable heat exchanger according to claim 5, characterized in that: The first connecting block (601) has a limiting groove for the limiting block (608) to be inserted into and a sliding groove for it to slide into; the second connecting block (602) has a fixing plate (607) fixed inside; and a spring (606) is provided between the sliding plate (605) and the fixing plate (607).

7. The mounting base for an adjustable heat exchanger according to claim 2, characterized in that: The axis of the bidirectional lead screw (204) is parallel to the surface of the connecting plate (3).

8. The mounting base for an adjustable heat exchanger according to claim 4, characterized in that: The first connecting block (601) and the first clamping ring (5) are an integral structure; the second connecting block (602) and the second clamping ring (7) are an integral structure.

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