Supporting structure for heat exchanger

Abstract

The utility model relates to the technical field of heat exchanger supporting, and discloses a supporting structure for a heat exchanger, which comprises a top plate, the lower surface of the top plate is fixedly connected with a first fixing block, a first rotating shaft is arranged in the first fixing block, and the outer wall of the first rotating shaft is fixedly connected with a supporting column. A sliding block is fixedly connected to the lower surface of the supporting column, a second rotating shaft is arranged in the sliding block, the outer wall of the second rotating shaft is fixedly connected to the inner wall of the supporting column, a bottom plate is slidably connected to the lower surface of the sliding block, a hydraulic cylinder is fixedly connected to the upper surface of the bearing plate, and a cross rod is fixedly connected to the output end of the hydraulic cylinder. According to the utility model, the output end of the hydraulic cylinder drives the cross rod to ascend, the thrust of the hydraulic cylinder can push the cross rod upwards, and when the sliding block moves inwards, the angle of the supporting column can be adjusted through the rotating shaft, so that the effects of unfolding and tightening are achieved, and the effect that the height of the heat exchanger can be adjusted according to different use sites when the top plate is supported is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of heat exchanger support, in particular to a support structure for a heat exchanger. Background Art

[0002] "Heat exchanger" refers to a device used to transfer heat between fluids. This type of equipment is commonly used in industries such as industry, energy, chemical industry, refrigeration and air conditioning, and food processing. The main function of a heat exchanger is to transfer heat from one fluid to another through heat transfer, thereby achieving the purpose of heating or cooling. Plate heat exchangers are a common type of heat exchange equipment, which are widely used in various industrial fields. It consists of many thin plates with sealing gaskets between them, which transfer heat from one fluid to another.

[0003] Compared with other types of heat exchangers, plate heat exchangers have a smaller volume and provide a relatively large heat exchange surface area, so they take up less space. However, the support structures of most heat exchangers on the market are unable to achieve a high degree of adjustment for different usage conditions. Utility Model Content

[0004] In order to remedy the above deficiencies, the utility model provides a support structure for a heat exchanger, aiming to improve the problem that the support structure of the heat exchanger cannot adjust the height of the heat exchanger under some necessary conditions.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A support structure for a heat exchanger comprises a top plate, a first fixed block is fixedly connected to the lower surface of the top plate, a first rotating shaft is arranged inside the first fixed block, a pillar is fixedly connected to the outer wall of the first rotating shaft, a slider is fixedly connected to the lower surface of the pillar, a second rotating shaft is arranged inside the slider, the outer wall of the second rotating shaft is fixedly connected to the inner wall of the pillar, a bottom plate is slidably connected to the lower surface of the slider, a first slide groove is arranged inside the bottom plate, an insertion strip is slidably connected inside the slider, the outer wall of the insertion strip is slidably connected to the inside of the first slide groove, a load-bearing plate is fixedly connected to the inner wall of the bottom plate, a hydraulic cylinder is fixedly connected to the upper surface of the load-bearing plate, and a cross bar is fixedly connected to the output end of the hydraulic cylinder.

[0007] The inner thread of the top plate is connected with a bolt, the outer wall of the bolt is connected with a second fixing block through a thread, and the outer wall of the second fixing block is in contact with the outer wall of the top plate.

[0008] Preferably, the outer wall of the bolt is threadedly connected to a third fixing block, and the inner wall of the third fixing block is threadedly connected to a clamping plate.

[0009] Preferably, the upper surface of the top plate is slidably connected to a heat exchanger shell, and the upper surface of the heat exchanger shell is provided with a second sliding groove.

[0010] Preferably, a slide plate is slidably connected to the upper surface of the heat exchanger shell.

[0011] Preferably, a slide bar is fixedly connected to the lower surface of the slide plate.

[0012] Preferably, the outer wall of the slide bar is slidably connected to the inside of the second slide groove.

[0013] Preferably, the inner wall of the heat exchanger shell is slidably connected with a heat exchange plate.

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

[0015] 1. In the utility model, the cross bar is driven to rise by the output end of the hydraulic cylinder, and the thrust of the hydraulic cylinder can push the cross bar upward. The movement of the cross bar drives the support to move upward and slide through the slider on the lower surface of the support. When the slider moves inward, the support can adjust the angle through the rotating shaft to achieve the effect of expansion and tightening, so that the height of the heat exchanger can be adjusted according to different usage sites.

[0016] 2. In the utility model, the upper heat exchanger can be fixed by tightening the fixing block with bolts. During use, the third fixing block is first lifted up, and the bolts are screwed into the top plate to fix it. Then the clamping plate is tightened against the outer wall of the heat exchanger. The second fixing block and the third fixing block can improve the stability of the heat exchanger during lifting and lowering to prevent it from falling off during lifting and lowering. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front perspective view of a support structure for a heat exchanger proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the interior of a support frame for a support structure of a heat exchanger proposed by the utility model;

[0019] Figure 3 A schematic diagram of a support frame for a support structure of a heat exchanger proposed by the utility model;

[0020] Figure 4 This is a schematic diagram of the interior of a heat exchanger of a support structure for a heat exchanger proposed by the utility model.

[0021] Legend:

[0022] 1. Top plate; 2. First fixed block; 3. First rotating shaft; 4. Pillar; 5. Slider; 6. Second rotating shaft; 7. Insert; 8. First slide groove; 9. Bottom plate; 10. Load-bearing plate; 11. Hydraulic cylinder; 12. Cross bar; 13. Bolt; 14. Second fixed block; 15. Third fixed block; 16. Card plate; 17. Heat exchanger housing; 18. Slide plate; 19. Slide bar; 20. Second slide groove; 21. Heat exchange plate. DETAILED DESCRIPTION

[0023] 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 in 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.

[0024] Reference Figure 1-4 The utility model provides an embodiment: a support structure for a heat exchanger, comprising a top plate 1, a first fixed block 2 is fixedly connected to the lower surface of the top plate 1, a first rotating shaft 3 is arranged inside the first fixed block 2, a pillar 4 is fixedly connected to the outer wall of the first rotating shaft 3, a slider 5 is fixedly connected to the lower surface of the pillar 4, a second rotating shaft 6 is arranged inside the slider 5, the outer wall of the second rotating shaft 6 is fixedly connected to the inner wall of the pillar 4, a bottom plate 9 is slidably connected to the lower surface of the slider 5, a first slide groove 8 is arranged inside the bottom plate 9, an insert 7 is slidably connected inside the slider 5, the outer wall of the insert 7 is slidably connected to the inside of the first slide groove 8, a load-bearing plate 10 is fixedly connected to the inner wall of the load-bearing plate 10, a hydraulic cylinder 11 is fixedly connected to the upper surface of the load-bearing plate 10, and a cross bar 12 is fixedly connected to the output end of the hydraulic cylinder 11;

[0025] Specifically, when the output end of the hydraulic cylinder 11 pushes the cross bar 12 to move, it will drive the pillar 4 to move. Since the pillar 4 is connected to the first rotating shaft 3 and the second rotating shaft 6, when the pillar 4 moves, the second rotating shaft 6 will drive the slider 5 to slide, and the first rotating shaft 3 and the first fixed block 2 play a role of fixed support on the lower surface of the top plate 1. The first rotating shaft 3 and the second rotating shaft 6 can increase the extension distance during the extension and retraction process of the pillar 4, and also reduce the effect of compressed space.

[0026] The inner thread of the top plate 1 is connected with a bolt 13, the outer wall of the bolt 13 is connected with a second fixing block 14 through a thread, and the outer wall of the second fixing block 14 is in contact with the outer wall of the top plate 1;

[0027] Specifically, the second fixing block 14 can fix the heat exchanger, and the bolts 13 can improve the fixing effect of the second fixing block 14 .

[0028] The outer wall of the bolt 13 is threadedly connected to a third fixing block 15, and the inner wall of the third fixing block 15 is threadedly connected to a clamping plate 16;

[0029] Specifically, the third fixing block 15 and the clamping plate 16 also play a fixing effect. When the second fixing block 14 and the third fixing block 15 are used at the same time, they play a clamping effect, thereby improving the safety during lifting.

[0030] The upper surface of the top plate 1 is slidably connected to a heat exchanger shell 17, and the upper surface of the heat exchanger shell 17 is provided with a second slide groove 20;

[0031] Specifically, the heat exchanger housing 17 can be understood as a heat exchanger, and the second slide groove 20 facilitates the insertion of the slide bar 19 .

[0032] The upper surface of the heat exchanger housing 17 is slidably connected with a slide plate 18;

[0033] Specifically, the slide plate 18 can protect the main structure inside and increase the life of the heat exchange fins 21 .

[0034] The lower surface of the slide plate 18 is fixedly connected with a slide bar 19; the outer wall of the slide bar 19 is slidably connected to the inside of the second slide groove 20;

[0035] Specifically, the slide bar 19 connected to the lower surface of the slide plate 18 slides inside the second slide groove 20, which can be used for rapid installation and removal of the heat exchanger and facilitate the removal of the internal heat exchange plate 21.

[0036] The inner wall of the heat exchanger housing 17 is slidably connected with a heat exchange fin 21;

[0037] Specifically, the heat exchange fins 21 inside the heat exchanger housing 17 can protect the heat exchange fins 21 , and the compact environment can also improve the heat exchange effect.

[0038] Working principle: when the device is needed, the heat exchanger to be supported or the heat exchanger casing 17 is placed on the upper surface of the top plate 1, the second fixing block 14 is placed in a suitable place, and then the bolt 13 is inserted to achieve a fixing effect. The third fixing block 15 at the rear is lifted up, and the card plate 16 installed in the third fixing block 15 is aligned with the outer wall of the heat exchanger casing 17 and rotated. The second fixing block 14 and the third fixing block 15 play a role of clamping and fixing. When the height of the heat exchanger needs to be adjusted, it falls off. When the height of the heat exchanger needs to be adjusted, the inner wall of the bottom plate 9 is installed with a load-bearing plate 10. The hydraulic cylinder 11 above the load-bearing plate 10 is started, and the cross bar 12 is driven to rise through the output end of the hydraulic cylinder 11. When the cross bar 12 rises, it will drive the support 4 to rise, and when the support 4 rises, It will drive the slider 5 to slide. When the slider 5 slides, the internal insert 7 will slide inside the first slide groove 8, which can ensure the stability of the slider 5 when it slides, and prevent the slider 5 from falling off when sliding. The pillar 4 will rotate through the first rotating shaft 3 to ensure that it will not fall off when the pillar 4 is opened and clamped. When the pillar 4 is retracted or clamped, the first rotating shaft 3 and the second rotating shaft 6 can increase the retraction and clamping angle of the pillar 4, thereby increasing the rising space and scaling space. The first fixed block 2 will lift the top plate 1 to rise or fall, and the height can be adjusted according to different usage conditions. In use, it not only achieves the effect of adjusting the height for different uses, but also improves the stability of the equipment during lifting and lowering through the fixing device, thereby preventing the heat exchanger from falling off during lifting and lowering and causing danger.

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A support structure for a heat exchanger, comprising a top plate (1), characterized in that: The lower surface of the top plate (1) is fixedly connected to a first fixed block (2), a first rotating shaft (3) is arranged inside the first fixed block (2), an outer wall of the first rotating shaft (3) is fixedly connected to a pillar (4), a slider (5) is fixedly connected to the lower surface of the pillar (4), a second rotating shaft (6) is arranged inside the slider (5), an outer wall of the second rotating shaft (6) is fixedly connected to the inner wall of the pillar (4), a bottom plate (9) is slidably connected to the lower surface of the slider (5), a first sliding groove (8) is arranged inside the bottom plate (9), an inserting strip (7) is slidably connected inside the slider (5), an outer wall of the inserting strip (7) is slidably connected inside the first sliding groove (8), a load-bearing plate (10) is fixedly connected to the inner wall of the bottom plate (9), a hydraulic cylinder (11) is fixedly connected to the upper surface of the load-bearing plate (10), and a crossbar (12) is fixedly connected to the output end of the hydraulic cylinder (11).

2. A support structure for a heat exchanger according to claim 1, characterized in that: The top plate (1) is internally threadedly connected to a bolt (13), the outer wall of the bolt (13) is threadedly connected to a second fixing block (14), and the outer wall of the second fixing block (14) is in contact with the outer wall of the top plate (1).

3. A support structure for a heat exchanger according to claim 2, characterized in that: The outer wall of the bolt (13) is threadedly connected to a third fixing block (15), and the inner wall of the third fixing block (15) is threadedly connected to a clamping plate (16).

4. A support structure for a heat exchanger according to claim 1, characterized in that: The upper surface of the top plate (1) is slidably connected to a heat exchanger shell (17), and the upper surface of the heat exchanger shell (17) is provided with a second sliding groove (20).

5. A support structure for a heat exchanger according to claim 4, characterized in that: A slide plate (18) is slidably connected to the upper surface of the heat exchanger shell (17).

6. A support structure for a heat exchanger according to claim 5, characterized in that: A slide bar (19) is fixedly connected to the lower surface of the slide plate (18).

7. A support structure for a heat exchanger according to claim 6, characterized in that: The outer wall of the slide bar (19) is slidably connected to the interior of the second slide groove (20).

8. A support structure for a heat exchanger according to claim 7, characterized in that: The inner wall of the heat exchanger shell (17) is slidably connected with a heat exchange fin (21).

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