A mounting base for a condensing heat exchanger

Abstract

This utility model discloses a mounting base for a condensing heat exchanger, applicable to the field of bases. It includes a frame with two C-shaped beams inside. A mounting beam is located at the top of each C-shaped beam. A fixing spring is bolted between the mounting beam and the C-shaped beam via a spring fixing plate. A damper is installed between the bottom of the mounting beam and the C-shaped beam. Mounting seats are symmetrically bolted to both sides of the frame. A positioning nut is embedded inside each mounting seat, and a first screw is threaded into the positioning nut. The bottom of the first screw is rotatably connected to a base plate via a bearing. This design achieves good vibration damping, preventing the impact of vibration on the foundation structure, reducing wear on connecting parts, extending service life, and facilitating adjustment of the bottom level. Operation is simple and convenient, improving personnel efficiency and flexibility.

Description

Technical Field

[0001] This utility model relates to the field of bases, and in particular to a mounting base for a condensing heat exchanger. Background Technology

[0002] Currently, Chinese utility model patent CN218627922U discloses an adjustable heat exchanger support base. While this base allows adjustment of the distance between two mounting plates by rotating a screw, it suffers from other problems during use, such as poor vibration damping. During operation, the heat exchanger vibrates due to internal fluid flow and external excitation. If these vibrations are transmitted to the foundation structure, they may cause equipment instability, accelerate wear on equipment components, and even lead to noise pollution. Furthermore, it is inconvenient to adjust the level of the bottom surface; if the ground beneath the base is uneven, it may tilt or even sag. If a shim is used, controlling the thickness is difficult, significantly impacting overall stability and resulting in poor flexibility. To address these issues, we propose a mounting base for condensing heat exchangers. Utility Model Content

[0003] The purpose of this invention is to provide a mounting base for a condensing heat exchanger, which solves the problems of poor vibration damping effect and inconvenience in adjusting the bottom level of existing mounting bases.

[0004] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a mounting base for a condensing heat exchanger, comprising a frame, wherein two C-shaped beams are arranged inside the frame, a mounting beam is arranged on the top of the C-shaped beams, a fixing spring is bolted between the mounting beam and the C-shaped beam through a spring fixing plate, a damper is installed between the bottom of the mounting beam and the C-shaped beam, mounting seats are symmetrically bolted to both sides of the frame, a positioning nut is embedded inside the mounting seat, a first screw is threaded inside the positioning nut, a base plate is rotatably connected to the bottom of the first screw through a bearing, and a bubble level is mounted on the front of the frame.

[0005] The above technical solution can achieve good vibration damping effect, avoid the impact of vibration on the foundation structure, reduce the wear of connecting parts, extend service life, and facilitate the adjustment of the bottom level. It is simple and convenient to operate, improves the work efficiency of personnel, and has good flexibility.

[0006] The present invention is further configured such that: a second screw is welded to both the front and back of the C-shaped beam; sliding grooves are symmetrically opened on both the front and back of the frame; and the other end of the second screw extends to the outside of the sliding groove and is threadedly connected to a locking nut.

[0007] By adopting the above technical solution, the spacing between the two C-beams can be adjusted through the setting of the second screw, sliding groove and locking nut.

[0008] The present invention is further configured such that mounting holes are symmetrically provided on the top of the mounting beam.

[0009] By adopting the above technical solution, the installation holes facilitate the connection of the exchanger to the mounting beam using screws.

[0010] The present invention is further configured such that the surfaces of the frame, C-beam and mounting beam are all coated with anti-corrosion coating.

[0011] By adopting the above technical solution and applying anti-corrosion coatings, the anti-corrosion and moisture-proof effects on the surfaces of the frame, C-beam, and mounting beam can be improved.

[0012] The present invention is further configured such that a connecting member is fixedly sleeved on the surface of the first screw.

[0013] By adopting the above technical solution, the connection component allows personnel to easily rotate the first screw with the aid of tools, thus avoiding damage to the surface of the first screw.

[0014] The present invention is further configured such that a wear-resistant pad is adhered to the bottom of the base plate.

[0015] By adopting the above technical solution and setting wear-resistant pads, the wear resistance of the bottom of the base plate can be improved.

[0016] The present invention is further configured such that the base plate is made of stainless steel.

[0017] The base plate, using the above technical solution, has the characteristics of high strength, low density, and excellent corrosion resistance.

[0018] In summary, this utility model has the following beneficial effects:

[0019] 1. This utility model first pulls two C-shaped beams inward to a suitable distance. After pulling, the locking nuts are tightened to fix them. Then, the heat exchanger is lowered so that its two sides are placed on the two mounting beams and fixed with screws. When the heat exchanger vibrates, it will drive the mounting beams to move downward. When the mounting beams move downward, they will press against the fixing spring and damper. When the fixing spring and damper are compressed and stored, they will absorb and cancel the force energy, which can achieve a good anti-vibration buffering effect, avoid the impact of vibration on the foundation structure, reduce the wear of connecting parts, and extend the service life.

[0020] 2. This utility model, when the frame is tilted or swaying, first uses a bubble level to determine the tilt direction of the frame, then uses a tool to grasp the connecting piece under the mounting base at the tilted end and rotate it. When the connecting piece rotates, it will drive the first screw to rotate. When the first screw rotates, since the bottom of the base plate is in contact with the ground, it will lift the mounting base upward, which makes it easy to adjust the bottom level. The operation is simple and convenient, improves the work efficiency of personnel, and has good flexibility. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural view of the present invention;

[0022] Figure 2 This is a front sectional view of the structure of this utility model;

[0023] Figure 3 This is a top view of a partial sectional view of the structure of this utility model.

[0024] Reference numerals: 1. Frame; 2. C-beam; 3. Mounting beam; 4. Fixing spring; 5. Damper; 6. Mounting base; 7. Positioning nut; 8. First screw; 9. Base plate; 10. Bubble level; 11. Second screw; 12. Sliding groove; 13. Locking nut; 14. Mounting hole; 15. Connector; 16. Wear-resistant pad. Detailed Implementation

[0025] The present invention will be further described in detail below with reference to the accompanying drawings.

[0026] Example 1:

[0027] refer to Figure 1 , Figure 2 and Figure 3 A mounting base for a condensing heat exchanger includes a frame 1. Inside the frame 1 are two C-shaped beams 2. A mounting beam 3 is mounted on top of each C-shaped beam 2. A fixing spring 4 is bolted between the mounting beam 3 and the C-shaped beam 2 via a spring fixing plate. A damper 5 is installed between the bottom of the mounting beam 3 and the C-shaped beam 2. The system is designed to first pull the two C-shaped beams 2 inwards to a suitable distance, then tighten the locking nut 13 to secure them. The heat exchanger is then lowered so that its two sides are placed on the two mounting beams 3 and secured with screws. When the heat exchanger vibrates, it causes the mounting beams 3 to move downwards. As the mounting beams 3 move downwards, they compress the fixing spring 4 and the damper 5. The fixed spring 4 and the damper 5 absorb and cancel out the force energy when compressed, achieving a good vibration damping effect, avoiding the impact of vibration on the foundation structure, reducing the wear of connecting parts, and extending service life.

[0028] refer to Figure 1 , Figure 2 and Figure 3The C-beam 2 has a second screw 11 welded to both the front and back sides. The frame 1 has symmetrical sliding grooves 12 on both the front and back sides. The other end of the second screw 11 extends to the outside of the sliding groove 12 and is threaded with a locking nut 13. The spacing between the two C-beams 2 can be adjusted by the arrangement of the second screw 11, the sliding groove 12 and the locking nut 13.

[0029] refer to Figure 1 The top of the mounting beam 3 is symmetrically provided with mounting holes 14, which allow personnel to easily connect the exchanger to the mounting beam 3 with screws.

[0030] refer to Figure 1 , Figure 2 and Figure 3 The surfaces of frame 1, C-beam 2 and mounting beam 3 are all coated with anti-corrosion paint. The application of anti-corrosion paint can improve the anti-corrosion and moisture-proof effects of the surfaces of frame 1, C-beam 2 and mounting beam 3.

[0031] Brief description of the usage process: First, pull the two C-shaped beams 2 inward to a suitable distance. After pulling, tighten the locking nut 13 to fix them. Then, lower the heat exchanger so that both sides are placed on the two mounting beams 3 and fixed with screws. When the heat exchanger vibrates, it will drive the mounting beams 3 to move downward. When the mounting beams 3 move downward, they will press against the fixed spring 4 and the damper 5. When the fixed spring 4 and the damper 5 are compressed and stored, they will absorb and cancel the force energy.

[0032] Example 2:

[0033] refer to Figure 1 and Figure 2 A mounting base for a condensing heat exchanger is provided. Mounting seats 6 are symmetrically bolted to both sides of a frame 1. A positioning nut 7 is embedded inside the mounting seat 6, and a first screw 8 is threaded into the positioning nut 7. The bottom of the first screw 8 is rotatably connected to a base plate 9 via a bearing. A bubble level 10 is mounted on the front of the frame 1. When the frame 1 is tilted or wobbling, the direction of tilt is first determined by the bubble level 10. Then, a tool is used to grasp and rotate the connecting piece 15 below the tilting end of the mounting seat 6. The rotation of the connecting piece 15 causes the first screw 8 to rotate. As the first screw 8 rotates, the bottom of the base plate 9 is in contact with the ground, thus lifting the mounting seat 6 upwards. This facilitates adjustment of the bottom level, making operation simple and convenient, improving work efficiency, and offering good flexibility.

[0034] refer to Figure 1 and Figure 2 A connector 15 is fixedly sleeved on the surface of the first screw 8. The connector 15 allows personnel to easily rotate the first screw 8 with the aid of tools, thus avoiding damage to the surface of the first screw 8.

[0035] refer to Figure 1 and Figure 2 A wear-resistant pad 16 is bonded to the bottom of the base plate 9. The wear-resistant pad 16 improves the wear resistance of the bottom of the base plate 9.

[0036] refer to Figure 1 and Figure 2 The base plate 9 is made of stainless steel and features high strength, low density and excellent corrosion resistance.

[0037] Brief description of the usage process: When the frame 1 is tilted or shaking, first use the bubble level 10 to determine the tilt direction of the frame 1, then use a tool to grab the connector 15 under the mounting base 6 at the tilted end and rotate it. When the connector 15 rotates, it will drive the first screw 8 to rotate. When the first screw 8 rotates, since the bottom of the base plate 9 is in contact with the ground, it will push the mounting base 6 upward.

[0038] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

Claims

1. A mounting base for a condensing heat exchanger, comprising a frame (1), characterized in that: The frame (1) has two C-shaped beams (2) inside. The top of the C-shaped beams (2) is provided with a mounting beam (3). The mounting beam (3) and the C-shaped beam (2) are connected by a fixing spring (4) through a spring fixing plate. The bottom of the mounting beam (3) and the C-shaped beam (2) are connected by a damper (5). The two sides of the frame (1) are symmetrically connected with mounting seats (6). The mounting seats (6) are inlaid with positioning nuts (7). The positioning nuts (7) are threadedly connected to a first screw (8). The bottom of the first screw (8) is rotatably connected to a base plate (9) through a bearing. The front of the frame (1) is equipped with a bubble level (10).

2. The mounting base for a condensing heat exchanger according to claim 1, characterized in that, The C-shaped beam (2) has a second screw (11) welded on both the front and back sides. The frame (1) has symmetrical sliding grooves (12) on both the front and back sides. The other end of the second screw (11) extends to the outside of the sliding groove (12) and is threaded with a locking nut (13).

3. The mounting base for a condensing heat exchanger according to claim 1, characterized in that, The top of the mounting beam (3) is symmetrically provided with mounting holes (14).

4. The mounting base for a condensing heat exchanger according to claim 1, characterized in that, The surfaces of the frame (1), C-beam (2) and mounting beam (3) are all coated with anti-corrosion paint.

5. The mounting base for a condensing heat exchanger according to claim 1, characterized in that, A connector (15) is fixedly sleeved on the surface of the first screw (8).

6. The mounting base for a condensing heat exchanger according to claim 1, characterized in that, A wear-resistant pad (16) is bonded to the bottom of the base plate (9).

7. The mounting base for a condensing heat exchanger according to claim 1, characterized in that, The base plate (9) is made of stainless steel.

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